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linux_fsinfo.h: sync with current linux/magic.h Import the current list of defines available in the kernel headers. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2014-01-23 06:06:38 +00:00
2014-02-08 Mike Frysinger <vapier@gentoo.org>
* sysdeps/unix/sysv/linux/linux_fsinfo.h (AFS_SUPER_MAGIC): Define.
(ANON_INODE_FS_MAGIC): Likewise.
(BDEVFS_MAGIC): Likewise.
(BINFMTFS_MAGIC): Likewise.
(BTRFS_TEST_MAGIC): Likewise.
(CRAMFS_MAGIC_WEND): Likewise.
(DEBUGFS_MAGIC): Likewise.
(ECRYPTFS_SUPER_MAGIC): Likewise.
(EXT3_SUPER_MAGIC): Likewise.
(EXT4_SUPER_MAGIC): Likewise.
(FUTEXFS_SUPER_MAGIC): Likewise.
(HOSTFS_SUPER_MAGIC): Likewise.
(HUGETLBFS_MAGIC): Likewise.
(MINIX3_SUPER_MAGIC): Likewise.
(MTD_INODE_FS_MAGIC): Likewise.
(NILFS_SUPER_MAGIC): Likewise.
(OPENPROM_SUPER_MAGIC): Likewise.
(PIPEFS_MAGIC): Likewise.
(PSTOREFS_MAGIC): Likewise.
(QNX6_SUPER_MAGIC): Likewise.
(RAMFS_MAGIC): Likewise.
(REISERFS_SUPER_MAGIC_STRING): Likewise.
(REISER2FS_SUPER_MAGIC_STRING): Likewise.
(REISER2FS_JR_SUPER_MAGIC_STRING): Likewise.
(SECURITYFS_MAGIC): Likewise.
(SELINUX_MAGIC): Likewise.
(SMACK_MAGIC): Likewise.
(SOCKFS_MAGIC): Likewise.
(SQUASHFS_MAGIC): Likewise.
(STACK_END_MAGIC): Likewise.
(TMPFS_MAGIC): Likewise.
(USBDEVICE_SUPER_MAGIC): Likewise.
(V9FS_MAGIC): Likewise.
(XENFS_SUPER_MAGIC): Likewise.
(CRAMFS_MAGIC): Fix typo in comment.
(EXT2_SUPER_MAGIC): Update comment.
(USBDEVFS_SUPER_MAGIC): Fix sorting order by moving further down.
Remove am33 port. This patch removes the am33 port (no other port #includes any files from it), as previously discussed (see <https://sourceware.org/ml/libc-ports/2014-01/msg00046.html>).
2014-02-08 00:16:57 +00:00
2014-02-08 Joseph Myers <joseph@codesourcery.com>
Move arm from ports to libc. I've moved the ARM port from ports to the main sysdeps hierarchy. Beyond the README update, the move of the files was simply git mv ports/sysdeps/arm sysdeps/arm git mv ports/sysdeps/unix/arm sysdeps/unix/arm git mv ports/sysdeps/unix/sysv/linux/arm sysdeps/unix/sysv/linux/arm and in addition to the ChangeLog entries here, I put a note at the top of ports/ChangeLog.arm similar to that at the top of ChangeLog.powerpc. There is deliberately no NEWS change, as I think it makes the most sense to put in a general note above all ports having moved if we can achieve that for 2.20. Tested that disassembly of installed shared libraries for arm is the same before and after this patch, except for data (not instructions) in ld.so (there are assertions in sysdeps/arm/dl-machine.h, and the path by which that file is found, and so by which it appears in the assertion message, changes as a result of the move). * sysdeps/arm: Move directory from ports/sysdeps/arm. * sysdeps/unix/arm: Move directory from ports/sysdeps/unix/arm. * sysdeps/unix/sysv/linux/arm: Move directory from ports/sysdeps/unix/sysv/linux/arm. * README: Update listing for arm-*-linux-gnueabi. ports/ChangeLog.arm: * sysdeps/arm: Move directory to ../sysdeps/arm. * sysdeps/unix/arm: Move directory to ../sysdeps.arm. * sysdeps/unix/sysv/linux/arm: Move directory to ../sysdeps/unix/sysv/linux/arm.
2014-02-08 01:49:39 +00:00
* sysdeps/arm: Move directory from ports/sysdeps/arm.
* sysdeps/unix/arm: Move directory from ports/sysdeps/unix/arm.
* sysdeps/unix/sysv/linux/arm: Move directory from
ports/sysdeps/unix/sysv/linux/arm.
* README: Update listing for arm-*-linux-gnueabi.
Remove am33 port. This patch removes the am33 port (no other port #includes any files from it), as previously discussed (see <https://sourceware.org/ml/libc-ports/2014-01/msg00046.html>).
2014-02-08 00:16:57 +00:00
* README: Remove mention of am33.
Avoid comma operator warnings.
2014-02-07 23:26:28 +00:00
2014-02-07 Roland McGrath <roland@hack.frob.com>
* bits/sigset.h (__sigemptyset): Use a statement expression rather
than the comma operator, to avoid "rhs of comma has no effect"
compiler warnings.
(__sigfillset, __sigandset, __sigorset): Likewise.
* include/signal.h (__sigemptyset): Likewise.
* sysdeps/generic/malloc-machine.h (mutex_lock): Likewise.
Open development for 2.20
2014-02-07 22:10:29 +00:00
2014-02-07 Allan McRae <allan@archlinux.org>
* version.h (RELEASE): Set to "development".
(VERSION): Set to "2.19.90"
* NEWS: Add 2.20 section.
BZ #16529: Fix pedantic warning with netinet/in.h. When compiling with pedantic the following warning is seen: gcc -Wall -pedantic -O0 -o test test.c In file included from test.c:3:0: /path/inet/netinet/in.h:111:21: warning: comma at end of \ enumerator list [-Wpedantic] IPPROTO_MH = 135, /* IPv6 mobility header. */ ^ It is valid C99 to have a trailing comma after the last item in an enumeration. However it is not valid C90. If possible glibc attempts to keep all headers C90 + long long without requiring C99 features. In this case it's easy to fix the headers and it removes the warning seem with -pedantic.
2014-02-06 16:12:48 +00:00
2014-02-06 Carlos O'Donell <carlos@redhat.com>
[BZ #16529]
* inet/netinet/in.h: Remove comma after IPPROTO_MH.
Update contrib.texi Update blurb for Roland, Alex, Ryan, Joseph and Carlos.
2014-02-06 05:31:35 +00:00
2014-02-06 Siddhesh Poyarekar <siddhesh@redhat.com>
* manual/contrib.texi: Update entry for Carlos O'Donell,
Joseph Myers, Roland McGrath, Alexandre Oliva and Ryan Arnold.
Fix tst-setgetname for Linux kernels < 2.6.33. Support for /proc/self/task/$tid/comm as added in Linux 2.6.33, therefore since the test tst-setgetname relies on this functionality to operate we must skip the test in kernels < 2.6.33. We wrap the checks with __ASSUME_PROC_PID_TASK_COMM such that in the future when we move arch_minimum_kernel to 2.6.33 we can remove this code.
2014-02-05 15:10:34 +00:00
2014-02-05 Carlos O'Donell <carlos@rehdat.com>
Fix comment in kernel-features.h. Use "was" not "were."
2014-02-05 15:33:42 +00:00
* sysdeps/unix/sysv/linux/kernel-features.h: Fix comment.
Fix tst-setgetname for Linux kernels < 2.6.33. Support for /proc/self/task/$tid/comm as added in Linux 2.6.33, therefore since the test tst-setgetname relies on this functionality to operate we must skip the test in kernels < 2.6.33. We wrap the checks with __ASSUME_PROC_PID_TASK_COMM such that in the future when we move arch_minimum_kernel to 2.6.33 we can remove this code.
2014-02-05 15:10:34 +00:00
* sysdeps/unix/sysv/linux/kernel-features.h
[__LINUX_KERNEL_VERSION >= 0x020621]
(__ASSUME_PROC_PID_TASK_COMM): Define.
Update contrib.texi This may not be a complete list of new contributors added to the list, so I'd love it if more people look at contributions and suggest additions.
2014-02-05 06:52:58 +00:00
2014-02-05 Siddhesh Poyarekar <siddhesh@redhat.com>
* manual/contrib.texi: Update entry for Ondrej Bilka, Will
Newton and Alexandre Oliva. Add entries for Steve Ellcey, Chris
Leonard and Allan McRae.
Add missing ChangeLog from yesterday's sparc ULPs update.
2014-02-06 03:41:27 +00:00
2014-02-04 David S. Miller <davem@davemloft.net>
* sysdeps/sparc/fpu/libm-test-ulps: Update for some 64-bit differences from
32-bit.
PowerPC: Change powerpc64le start ABI to 2.17.
2014-02-04 11:49:08 +00:00
2014-02-04 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
PowerPC: powerpc64le abilist for 2.17 This patch is the abifiles for powerpc64le based on GLIBC 2.17.
2014-02-04 11:49:34 +00:00
* sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/ld-le.abilist: New
file
* sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libBrokenLocale-le.abilist:
New file
* sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libanl-le.abilist: New
file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc-le.abilist: New
file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libcrypt-le.abilist:
New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libdl-le.abilist: New
file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libm-le.abilist: New
file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libnsl-le.abilist:
New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libpthread-le.abilist:
New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libresolv-le.abilist:
New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/librt-le.abilist:
New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libthread_db-le.abilist:
New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libutil-le.abilist:
New file.
2014-02-01 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
PowerPC: Change powerpc64le start ABI to 2.17.
2014-02-04 11:49:08 +00:00
* nptl/shlib-versions: Change powerpc*le start to 2.17.
* shlib-versions: Likewise.
abilist-pattern configurability This patch creates implicit rules to match the abifiles if abilist-pattern is defined in the architecture Makefile. This allows machine specific Makefiles to define different abifiles names (for instance *-le.abilist for powerpc64le).
2014-02-04 11:48:47 +00:00
2014-02-04 Roland McGrath <roland@hack.frob.com>
Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/powerpc/Makefile [$(config-machine) ends with 'le']
(abilist-pattern): New variable, set to %-le.abilist.
* Makerules (abilist-pattern): New variable.
(vpath): Use $(abilist-pattern) in place of %.abilist.
(check-abi-% pattern rule): Likewise.
(check-abi, update-abi): Likewise.
Update x86_64 ULPs (AMD Family 10h)
2014-02-03 23:41:18 +00:00
2014-02-04 Eric Wong <normalperson@yhbt.net>
* sysdeps/x86_64/fpu/libm-test-ulps: Update.
Update x86_64 ULPs (AMD family 21, model 2) Tested on an AMD FX-8320 CPU
2014-02-04 00:33:57 +00:00
2014-02-04 Eric Wong <normalperson@yhbt.net>
* sysdeps/x86_64/fpu/libm-test-ulps: Update.
Fix manual build warnings. The mixed use of automatic and manual node next, previous, and top specification causes warning when building the manual. This fix explicitly specifies the node's next, previous and top values to fix the warning.
2014-02-03 17:43:25 +00:00
2014-02-03 Carlos O'Donell <carlos@redhat.com>
* manual/startup.texi: Add next, previous, and top entries for
the `Program Arguments' and `Environment Variables' nodes.
* manual/macros.texi: Add comments before MTASC-safety macros.
2014-02-03 19:26:08 +00:00
2014-02-03 Alexandre Oliva <aoliva@redhat.com>
* manual/macros.texi: Add comments before MTASC-safety macros.
* manual/users.texi: Document MTASC-safety properties.
2014-02-03 19:25:38 +00:00
* manual/users.texi: Document MTASC-safety properties.
* manual/threads.texi (pthread_key_create, pthread_key_delete, pthread_getspecific, pthread_setspecific): Format with @deftypefun, and add @safety note. * manual/signal.texi: Move comments that analyze the above functions to their home place.
2014-02-03 19:17:59 +00:00
* manual/threads.texi (pthread_key_create, pthread_key_delete,
pthread_getspecific, pthread_setspecific): Format with
@deftypefun, and add @safety note.
* manual/signal.texi: Move comments that analyze the above
functions to their home place.
Update Slovenian translations
2014-02-03 00:12:05 +00:00
2014-02-03 Allan McRae <allan@archlinux.org>
* po/sl.po: Update Slovenian translation from translation project.
* manual/time.texi (timegm): Add missing blank after @c. Reported by Joseph Myers <joseph@codesourcery.com>.
2014-02-02 23:50:54 +00:00
2014-02-02 Alexandre Oliva <aoliva@redhat.com>
* manual/time.texi (timegm): Add missing blank after @c.
Reported by Joseph Myers <joseph@codesourcery.com>.
* manual/check-safety.sh: New. * manual/Makefile ($(objpfx)stamp-summary): Run it.
2014-02-01 06:31:05 +00:00
2014-02-01 Alexandre Oliva <aoliva@redhat.com>
* manual/check-safety.sh: New.
* manual/Makefile ($(objpfx)stamp-summary): Run it.
* manual/terminal.texi: Document MTASC-safety properties.
2014-02-01 05:53:15 +00:00
* manual/terminal.texi: Document MTASC-safety properties.
* manual/filesys.texi: Document MTASC-safety properties.
2014-02-01 05:50:11 +00:00
* manual/filesys.texi: Document MTASC-safety properties.
* manual/errno.texi: Document MTASC-safety properties.
2014-02-01 05:49:25 +00:00
* manual/errno.texi: Document MTASC-safety properties.
* manual/intro.texi: Document safety identifiers and conditionals.
2014-02-01 05:48:32 +00:00
* manual/intro.texi: Document safety identifiers and
conditionals.
* manual/string.texi (wcstok): Fix prototype. (wcstok, strtok, strtok_r): Adjust reentrancy remarks.
2014-02-01 05:38:33 +00:00
* manual/string.texi (wcstok): Fix prototype.
(wcstok, strtok, strtok_r): Adjust reentrancy remarks.
* manual/time.texi: Document MTASC-safety properties.
2014-02-01 04:51:51 +00:00
* manual/time.texi: Document MTASC-safety properties.
* manual/string.texi: Document MTASC-safety properties.
2014-02-01 04:46:54 +00:00
* manual/string.texi: Document MTASC-safety properties.
* manual/threads.texi: Document MTASC-safety properties.
2014-02-01 03:29:35 +00:00
* manual/threads.texi: Document MTASC-safety properties.
* manual/stdio.texi: Document MTASC-safety properties.
2014-02-01 03:27:52 +00:00
* manual/stdio.texi: Document MTASC-safety properties.
* manual/syslog.texi: Document MTASC-safety properties.
2014-02-01 03:22:09 +00:00
* manual/syslog.texi: Document MTASC-safety properties.
* manual/sysinfo.texi: Document MTASC-safety properties.
2014-02-01 03:16:09 +00:00
* manual/sysinfo.texi: Document MTASC-safety properties.
* manual/startup.texi: Document MTASC-safety properties.
2014-02-01 03:04:59 +00:00
* manual/startup.texi: Document MTASC-safety properties.
* manual/socket.texi: Document MTASC-safety properties.
2014-02-01 03:03:33 +00:00
* manual/socket.texi: Document MTASC-safety properties.
* manual/signal.texi: Document MTASC-safety properties.
2014-02-01 02:58:50 +00:00
* manual/signal.texi: Document MTASC-safety properties.
* manual/setjmp.texi: Document MTASC-safety properties.
2014-02-01 01:49:07 +00:00
2014-01-31 Alexandre Oliva <aoliva@redhat.com>
* manual/setjmp.texi: Document MTASC-safety properties.
* manual/search.texi: Document MTASC-safety properties.
2014-02-01 01:47:28 +00:00
* manual/search.texi: Document MTASC-safety properties.
* manual/resource.texi: Document MTASC-safety properties.
2014-02-01 01:46:01 +00:00
* manual/resource.texi: Document MTASC-safety properties.
* manual/process.texi: Document MTASC-safety properties.
2014-02-01 01:44:19 +00:00
* manual/process.texi: Document MTASC-safety properties.
* manual/platform.texi: Document MTASC-safety properties.
2014-02-01 01:40:29 +00:00
* manual/platform.texi: Document MTASC-safety properties.
* manual/pipe.texi: Document MTASC-safety properties.
2014-02-01 01:37:28 +00:00
* manual/pipe.texi: Document MTASC-safety properties.
* manual/pattern.texi: Document MTASC-safety properties.
2014-02-01 01:36:46 +00:00
* manual/pattern.texi: Document MTASC-safety properties.
* manual/message.texi: Document MTASC-safety properties.
2014-02-01 01:31:22 +00:00
* manual/message.texi: Document MTASC-safety properties.
[BZ #12751] * manual/memory.texi: Document MTASC-safety properties.
2014-02-01 01:28:38 +00:00
[BZ #12751]
* manual/memory.texi: Document MTASC-safety properties.
* manual/math.texi: Document MTASC-safety properties.
2014-02-01 01:27:25 +00:00
* manual/math.texi: Document MTASC-safety properties.
* manual/locale.texi: Document MTASC-safety properties.
2014-02-01 01:26:23 +00:00
* manual/locale.texi: Document MTASC-safety properties.
* manual/llio.texi: Document MTASC-safety properties.
2014-02-01 01:25:06 +00:00
* manual/llio.texi: Document MTASC-safety properties.
* manual/libdl.texi: New.
2014-02-01 01:23:59 +00:00
* manual/libdl.texi: New.
* manual/lang.texi: Document MTASC-safety properties.
2014-02-01 01:21:48 +00:00
* manual/lang.texi: Document MTASC-safety properties.
* manual/job.texi: Document MTASC-safety properties.
2014-02-01 01:20:02 +00:00
* manual/job.texi: Document MTASC-safety properties.
* manual/getopt.texi: Document MTASC-safety properties.
2014-02-01 01:16:56 +00:00
* manual/getopt.texi: Document MTASC-safety properties.
* manual/ctype.texi: Document MTASC-safety properties.
2014-02-01 01:14:14 +00:00
* manual/ctype.texi: Document MTASC-safety properties.
[BZ #16046] Static dlopen correction fallout fixes. Fixes to address issues from BZ #15022 resolution, as follows: * TLS updates to csu/libc-tls.c -- we now have a proper main map, so there's no longer a need to create a separate fake one to keep TLS structures, * random updates to elf/dl-close.c -- LM_ID_BASE is now a valid name space ID for static executables as well, so assert that we don't unload the main map. Similarly dl_nns isn't supposed to be 0 for static executables anymore, * actual BZ #16046 fix to elf/dl-iteratephdr.c -- the dl_iterate_phdr special function for static executables isn't needed anymore, provided that l_phdr and l_phnum members of the main map have been properly initialized (done in _dl_non_dynamic_init in elf/dl-support.c now), * ld.so.cache loader update to elf/dl-load.c -- GL(dl_ns)[LM_ID_BASE]._ns_loaded is now always initialized in static executables so can become the fallback loader map to check for DF_1_NODEFLIB, provided that the l_flags_1 member of the main map has been properly initialized (done in elf/dl-support.c now); this also ensures previous semantics elsewhere in elf/dl-load.c, * matching updates to elf/dl-support.c -- to complement the two fixes above.
2014-01-31 17:51:31 +00:00
2014-01-31 Maciej W. Rozycki <macro@codesourcery.com>
[BZ #16046]
* csu/libc-tls.c (static_map): Remove variable.
(__libc_setup_tls): Use main executable's link map for TLS data.
* elf/dl-close.c (_dl_close_worker) [!SHARED]: Remove special
casing for LM_ID_BASE and GL(dl_nns).
* elf/dl-iteratephdr.c [!SHARED] (dl_iterate_phdr): Remove
function. Alias dl_iterate_phdr to __dl_iterate_phdr.
* elf/dl-load.c (_dl_map_object) [!SHARED]: Remove special
casing for GL(dl_ns)[LM_ID_BASE]._ns_loaded.
* elf/dl-support.c (_dl_main_map): Also initialize l_flags_1
member.
(_dl_non_dynamic_init): Also initialize _dl_main_map's l_phdr and
l_phnum members.
* manual/debug.texi: Document MTASC-safety properties.
2014-01-30 20:50:57 +00:00
2014-01-30 Alexandre Oliva <aoliva@redhat.com>
* manual/debug.texi: Document MTASC-safety properties.
Disable x87 inline functions for SSE2 math When i386 and x86-64 mathinline.h was merged into a single mathinline.h, "gcc -m32" enables x87 inline functions on x86-64 even when -mfpmath=sse and SSE2 is enabled. It is a regression on x86-64. We should check __SSE2_MATH__ instead of __x86_64__ when disabling x87 inline functions.
2014-01-29 15:51:41 +00:00
2014-01-29 H.J. Lu <hongjiu.lu@intel.com>
[BZ #16510]
* sysdeps/x86/fpu/bits/mathinline.h: Check __SSE2_MATH__ instead
of __x86_64__ when disabling x87 inline functions.
* manual/charset.texi: Document MTASC-safety properties.
2014-01-29 17:29:59 +00:00
2014-01-29 Alexandre Oliva <aoliva@redhat.com>
* manual/charset.texi: Document MTASC-safety properties.
* manual/crypt.texi: Document MTASC-safety properties.
2014-01-29 07:27:54 +00:00
* manual/crypt.texi: Document MTASC-safety properties.
* manual/conf.texi: Document MTASC-safety properties.
2014-01-29 07:26:47 +00:00
* manual/conf.texi: Document MTASC-safety properties.
* manual/arith.texi: Document MTASC-safety properties.
2014-01-29 07:25:36 +00:00
* manual/arith.texi: Document MTASC-safety properties.
* manual/argp.texi: Document MTASC-safety properties.
2014-01-29 07:24:32 +00:00
* manual/argp.texi: Document MTASC-safety properties.
* manual/macros.texi: Introduce macros to document multi thread, asynchronous signal and asynchronous cancellation safety properties. * manual/intro.texi: Introduce the properties themselves.
2014-01-29 07:20:37 +00:00
* manual/macros.texi: Introduce macros to document multi
thread, asynchronous signal and asynchronous cancellation
safety properties.
* manual/intro.texi: Introduce the properties themselves.
Add -mieee to SH sysdep-CFLAGS for older SH compilers.
2014-01-28 00:03:14 +00:00
2014-01-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
* sysdeps/sh/sh4/Makefile: New file.
Let gen-libm-test.pl find itself when run outside source directory
2014-01-27 17:19:48 +00:00
2014-01-27 Andreas Schwab <schwab@linux-m68k.org>
* math/gen-libm-test.pl ($srcdir): New variable.
($auto_input): Use it.
Avoid undefined behaviour in netgroupcache Using a buffer after it has been reallocated is undefined behaviour, so get offsets of the triplets in the old buffer before reallocating it.
2014-01-27 06:02:44 +00:00
2014-01-27 Siddhesh Poyarekar <siddhesh@redhat.com>
Fix invalid memory access when parsing netgroup files with blank lines (BZ #16506) The netgroups file parsing code tries to access the character before the newline in parsed lines to see if it is a backslash (\). This results in an access before the block allocated for the line if the line is blank, i.e. does not have anything other than the newline character. This doesn't seem like it will cause any crashes because the byte belongs to the malloc metadata block and hence access to it will always succeed. There could be an invalid alteration in code flow where a blank line is seen as a continuation due to the preceding byte *happening* to be '\\'. This could be done by interposing malloc, but that's not really a security problem since one could interpose getnetgrent_r itself and achieve a similar 'exploit'. The possibility of actually exploiting this is remote to impossible since it also requires the previous line to end with a '\\', which would happen only on invalid configurations.
2014-01-27 11:19:33 +00:00
[BZ #16506]
* nss/nss_files/files-netgrp.c (_nss_files_setnetgrent): Avoid
access beyond array bounds when parsing netgroups file.
Avoid undefined behaviour in netgroupcache Using a buffer after it has been reallocated is undefined behaviour, so get offsets of the triplets in the old buffer before reallocating it.
2014-01-27 06:02:44 +00:00
* nscd/netgroupcache.c (addgetnetgrentX): Compute offset from
the old buffer before realloc.
Update French translations
2014-01-27 01:28:02 +00:00
2014-01-27 Allan McRae <allan@archlinux.org>
* po/fr.po: Update French translation from translation project.
Regenerate SH libm-test-ulps with proper compiler options.
2014-01-26 23:50:47 +00:00
2014-01-26 Kaz Kojima <kkojima@rr.iij4u.or.jp>
* sysdeps/sh/libm-test-ulps: Regenerate.
Rebuild sparc ULPs. * sysdeps/sparc/fpu/libm-test-ulps: Regenerate.
2014-01-25 02:32:43 +00:00
2014-01-24 David S. Miller <davem@davemloft.net>
* sysdeps/sparc/fpu/libm-test-ulps: Regenerate.
Move SH libm-test-ulps to sysdeps/sh and regenerate it.
2014-01-25 01:22:14 +00:00
2014-01-25 Kaz Kojima <kkojima@rr.iij4u.or.jp>
* sysdeps/sh/sh4/fpu/libm-test-ulps: Move to ...
* sysdeps/sh/libm-test-ulps: ... here and regenerated.
Adjust pointers to triplets in netgroup query data (BZ #16474) The _nss_*_getnetgrent_r query populates the netgroup results in the allocated buffer and then sets the result triplet to point to strings in the buffer. This is a problem when the buffer is reallocated since the pointers to the triplet strings are no longer valid. The pointers need to be adjusted so that they now point to strings in the reallocated buffer.
2014-01-24 08:21:15 +00:00
2013-01-24 Siddhesh Poyarekar <siddhesh@redhat.com>
[BZ #16474]
* nscd/netgroupcache.c (addgetnetgrentX): Adjust triplet
string pointers after reallocation.
Restore ucontext ABI for soft-float sh4.
2014-01-24 03:56:12 +00:00
2014-01-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
* sysdeps/unix/sysv/linux/sh/sys/ucontext.h: Use __SH4__ and
__SH4A__ instead of __SH_FPU_ANY__.
Adjust SH specific fpu_control.h and ucontext.h files.
2014-01-23 05:22:58 +00:00
2014-01-23 Kaz Kojima <kkojima@rr.iij4u.or.jp>
* sysdeps/sh/fpu_control.h: New file.
* sysdeps/sh/sh4/fpu/fpu_control.h: Remove.
* sysdeps/unix/sysv/linux/sh/sys/ucontext.h: New file.
* sysdeps/unix/sysv/linux/sh/sh3/sys/ucontext.h: Remove.
* sysdeps/unix/sysv/linux/sh/sh3/sys: Remove directory.
* sysdeps/unix/sysv/linux/sh/sh4/sys/ucontext.h: Remove.
* sysdeps/unix/sysv/linux/sh/sh4/sys: Remove directory.
* sysdeps/sh/sys/ucontext.h: Remove.
* sysdeps/sh/sys: Remove directory.
S/390: Merge 32 and 64 bit ucontext.h.
2014-01-22 17:43:45 +00:00
2014-01-22 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* sysdeps/unix/sysv/linux/s390/s390-32/sys/ucontext.h: Merge into
s390/sys/ucontext.h.
* sysdeps/unix/sysv/linux/s390/s390-64/sys/ucontext.h: Likewise.
* sysdeps/unix/sysv/linux/s390/sys/ucontext.h: New file.
Include generic symbol-hacks.h for x32 In BZ #15605 fix with addding memset/memmove alias in symbol-hacks.h, x32 symbol-hacks.h change was missing. Fixed by including <sysdeps/generic/symbol-hacks.h> in x32 symbol-hacks.h.
2014-01-20 19:05:22 +00:00
2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
[BZ #15605]
* sysdeps/x86_64/x32/symbol-hacks.h: Include generic symbol-hacks.h.
PowerPC: Fix gettimeofday ifunc selection The IFUNC selector for gettimeofday runs before _libc_vdso_platform_setup where __vdso_gettimeofday is set. The selector then sets __gettimeofday (the internal version used within GLIBC) to use the system call version instead of the vDSO one. This patch changes the check if vDSO is available to get its value directly instead of rely on __vdso_gettimeofday. This patch changes it by getting the vDSO value directly. It fixes BZ#16431.
2014-01-20 18:29:51 +00:00
2014-01-20 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
[BZ#16431]
* sysdeps/unix/sysv/linux/powerpc/gettimeofday.c (__gettimeofday):
Adjust the vDSO correctly for internal calls.
* sysdeps/unix/sysv/linux/powerpc/time.c (time): Likewise.
Update Catalan translations
2014-01-20 01:36:13 +00:00
2014-01-20 Allan McRae <allan@archlinux.org>
* po/ca.po: Update Catalan translation from translation project.
s390: implement sotruss support See commit 41b1792698a335d3a85381921a84a16e9635f36a for testcase. Note: while this works on s390x, the s390 code hangs when using -e. But it hangs regardless of this code (the hang seems to occur before the exit func is even called). I didn't look too closely at it as it seems to be an issue external to this file, so this code shouldn't make the situation any worse. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2013-12-24 09:31:22 +00:00
2014-01-16 Mike Frysinger <vapier@gentoo.org>
* sysdeps/s390/sotruss-lib.c: New file.
PowerPC: Fix ftime gettimeofday internal call returning bogus data This patches fixes BZ#16430 by setting a different symbol for internal GLIBC calls that points to ifunc resolvers. For PPC32, if the symbol is defined as hidden (which is the case for gettimeofday and time) the compiler will create local branches (symbol@local) and linker will not create PLT calls (required for IFUNC). This will leads to internal symbol calling the IFUNC resolver instead of the resolved symbol. For PPC64 this behavior does not occur because a call to a function in another translation unit might use a different toc pointer thus requiring a PLT call.
2014-01-16 12:53:18 +00:00
2014-01-16 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
[BZ#16430]
Fix incorrect ChangeLog formatting
2014-01-17 20:11:26 +00:00
* sysdeps/unix/sysv/linux/powerpc/gettimeofday.c
PowerPC: Fix ftime gettimeofday internal call returning bogus data This patches fixes BZ#16430 by setting a different symbol for internal GLIBC calls that points to ifunc resolvers. For PPC32, if the symbol is defined as hidden (which is the case for gettimeofday and time) the compiler will create local branches (symbol@local) and linker will not create PLT calls (required for IFUNC). This will leads to internal symbol calling the IFUNC resolver instead of the resolved symbol. For PPC64 this behavior does not occur because a call to a function in another translation unit might use a different toc pointer thus requiring a PLT call.
2014-01-16 12:53:18 +00:00
(__GI___gettimeofday): Alias for a different internal symbol to avoid
local calls issues by not having a PLT stub required for IFUNC calls.
* sysdeps/unix/sysv/linux/powerpc/time.c (__GI_time): Likewise.
Fix math/test-fpucw-*.c for sysdeps test-fpucw.c overrides. ARM has an override of the test math/test-fpucw.c, to disable (for soft-float testing) definitions of hard-float macros in fpu_control.h that the header normally defines not only when building for hard-float, but also when building for soft-float with _LIBC defined so that libc code can dynamically test whether VFP hardware is present. (_LIBC is defined when building tests, although ideally it wouldn't be.) The override doesn't work for the derived tests test-fpucw-*.c because they use #include "" instead of <> to include test-fpucw.c, so always get the math/ version instead of the ARM sysdeps override. This patch changes them to use <> so the sysdeps override is effective. (test-fpucw-ieee-static.c doesn't need a change because it includes test-fpucw-ieee.c, which isn't itself being overridden, which in turn includes test-fpucw.c with a #include changed by this patch.) Tested for ARM (big-endian soft-float, non-VFP hardware). * math/test-fpucw-ieee.c: Use <> in #include of test-fpucw.c. * math/test-fpucw-static.c: Likewise.
2014-01-16 05:30:52 +00:00
2014-01-16 Joseph Myers <joseph@codesourcery.com>
* math/test-fpucw-ieee.c: Use <> in #include of test-fpucw.c.
* math/test-fpucw-static.c: Likewise.
Don't use alloca in addgetnetgrentX (BZ #16453) addgetnetgrentX has a buffer which is grown as per the needs of the requested size either by using alloca or by falling back to malloc if the size is larger than 1K. There are two problems with the alloca bits: firstly, it doesn't really extend the buffer since it does not use the return value of the extend_alloca macro, which is the location of the reallocated buffer. Due to this the buffer does not actually extend itself and hence a subsequent write may overwrite stuff on the stack. The second problem is more subtle - the buffer growth on the stack is discontinuous due to block scope local variables. Combine that with the fact that unlike realloc, extend_alloca does not copy over old content and you have a situation where the buffer just has garbage in the space where it should have had data. This could have been fixed by adding code to copy over old data whenever we call extend_alloca, but it seems unnecessarily complicated. This code is not exactly a performance hotspot (it's called when there is a cache miss, so factors like network lookup or file reads will dominate over memory allocation/reallocation), so this premature optimization is unnecessary. Thanks Brad Hubbard <bhubbard@redhat.com> for his help with debugging the problem.
2014-01-16 04:50:22 +00:00
2013-01-16 Siddhesh Poyarekar <siddhesh@redhat.com>
[BZ #16453]
* nscd/netgroupcache.c (addgetnetgrentX): Don't use alloca.
PowerPC: sotruss-lib implementation This patch add the missing sotruss-lib interfaces for PowerPC.
2014-01-15 17:05:00 +00:00
2014-01-15 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/powerpc/sotruss-lib.c: New file: sotruss-lib.so
implementation for powerpc.
Add ChangeLog entry
2014-01-15 17:43:03 +00:00
2014-01-15 Ondřej Bílka <neleai@seznam.cz>
[BZ #14782]
* sysdeps/posix/system.c (__libc_system): Do not enable
asynchronous cancellation.
[BZ #16427] Fix ldbl-128 exp overflows. Invoke the non-IEEE handling only for numbers special also in the IEEE case. This aligns the exp handling with the other ldbl variants.
2014-01-15 08:50:31 +00:00
2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
[BZ #16427]
* sysdeps/ieee754/ldbl-128/w_expl.c (__expl): Invoke the non-IEEE
handling only for numbers special also in the IEEE case.
S/390: Regenerate ULPs.
2014-01-15 08:49:54 +00:00
2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* sysdeps/s390/fpu/libm-test-ulps: Regenerate.
Update German translations
2014-01-11 05:01:50 +00:00
2014-01-11 Allan McRae <allan@archlinux.org>
Update Bulgarian translations
2014-01-11 05:03:34 +00:00
* po/bg.po: Update Bulgarian translation from translation project.
Update German translations
2014-01-11 05:01:50 +00:00
* po/de.po: Update German translation from translation project.
ARM: Disable compat mcount code when unneeded.
2014-01-10 21:32:35 +00:00
2014-01-10 Roland McGrath <roland@hack.frob.com>
* sysdeps/generic/gcc-compat.h: New file.
Correct inputs for sin and cos The inputs for the slowest path in asin and acos were incorrect and had some fast path inputs there too.
2014-01-10 04:27:51 +00:00
2014-01-10 Siddhesh Poyarekar <siddhesh@redhat.com>
* benchtests/asin-inputs: Correct slow inputs.
* benchtests/acos-inputs: Likewise.
Update Ukrainian translations
2014-01-10 02:13:43 +00:00
2014-01-10 Allan McRae <allan@archlinux.org>
Update Swedish translations
2014-01-10 02:25:00 +00:00
* po:sv.po: Update Swedish translation from translation project.
Update Vietnamese translations
2014-01-10 02:24:12 +00:00
* po/vi.po: Update Vietnamese translation from translation project.
Update Esperanto translations
2014-01-10 02:22:47 +00:00
* po/eo.po: Update Esperanto translation from translation project.
Update Czech translations
2014-01-10 02:21:14 +00:00
* po/cs.po: Update Czech translation from translation project.
Update Dutch translations
2014-01-10 02:19:01 +00:00
* po/nl.po: Update Dutch translation from translation project.
Update Polish translations
2014-01-10 02:16:23 +00:00
* po/pl.po: Update Polish translation from translation project.
Update Russian translations
2014-01-10 02:15:25 +00:00
* po/ru.po: Update Russian translation from translation project.
Update Ukrainian translations
2014-01-10 02:13:43 +00:00
* po/uk.po: Update Ukrainian translation from translation project.
Obvious comment typo fix ("openened") in elf/dl-load.c.
2014-01-09 02:46:53 +00:00
2014-01-08 Brooks Moses <bmoses@google.com>
* elf/dl-load.c: Fix comment typo.
Rename header.pot to pot.header. The Translation Project has asked us to rename the pot header file `header.pot' to something else. Their scripts automatically look for pot files and the file `header.pot' is not actually a pot file but a header that we use when regenerating `libc.pot.' This commit renames `header.pot' to `pot.header' to avoid causing errors or complicating the TP project scripts.
2014-01-08 22:09:48 +00:00
2014-01-08 Carlos O'Donell <carlos@redhat.com>
* po/header.pot: Rename to...
* po/pot.header: ... this.
* po/Makefile: Use pot.header.
Fix a thinko/typo in i686's memmove (aka __memmove_ia32). * sysdeps/i386/i686/memmove.S (memmove): Compare distance between SRC and DEST against LEN.
2014-01-08 20:49:54 +00:00
2014-01-08 Yuriy Kaminskiy <yumkam@gmail.com>
Maxim Kuvyrkov <maxim@kugelworks.com>
[BZ #16394]
Rename header.pot to pot.header. The Translation Project has asked us to rename the pot header file `header.pot' to something else. Their scripts automatically look for pot files and the file `header.pot' is not actually a pot file but a header that we use when regenerating `libc.pot.' This commit renames `header.pot' to `pot.header' to avoid causing errors or complicating the TP project scripts.
2014-01-08 22:09:48 +00:00
* sysdeps/i386/i686/memmove.S (memmove): Compare distance between
SRC and DEST against LEN.
Fix a thinko/typo in i686's memmove (aka __memmove_ia32). * sysdeps/i386/i686/memmove.S (memmove): Compare distance between SRC and DEST against LEN.
2014-01-08 20:49:54 +00:00
PowerPC: remove wrong truncl implementation for PowerPC64 The truncl assembly implementation (sysdeps/powerpc/powerpc64/fpu/s_truncl.S) returns wrong results for some inputs where first double is a exact integer and the precision is determined by second long double. Checking on implementation comments and history, I am very confident the assembly implementation was based on a version before commit 5c68d401698a58cf7da150d9cce769fa6679ba5f that fixes BZ#2423 (Errors in long double (ldbl-128ibm) rounding functions in glibc-2.4). By just removing the implementation and make the build select sysdeps/ieee754/ldbl-128ibm/s_truncl.c instead it fixes tgammal issues regarding wrong result sign.
2014-01-08 11:10:41 +00:00
2014-01-08 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
[BZ #16414]
* sysdeps/powerpc/powerpc64/fpu/s_truncl.S: Remove wrong
implementation.
* sysdeps/ieee754/ldbl-128ibm/s_truncl.c: Remove bogus comment.
2014-01-08 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
Update powerpc-fpu ULPs.
2014-01-08 13:45:54 +00:00
* sysdeps/powerpc/fpu/libm-test-ulps: Update.
Fix ldbl-128ibm expm1l on large arguments (bug 16408). This patch fixes bug 16408, ldbl-128ibm expm1l returning NaN for some large arguments. The basic problem is that the approach of converting the exponent to the form n * log(2) + y, where -0.5 <= y <= 0.5, then computing 2^n * expm1(y) + (2^n - 1) falls over when 2^n overflows (starting slightly before the point where expm1 overflows, when y is negative and n is the least integer for which 2^n overflows). The ldbl-128 code, and the x86/x86_64 code, make expm1l fall back to expl for large positive arguments to avoid this issue. This patch makes the ldbl-128ibm code do the same. (The problem appears for the particular argument in the testsuite because the ldbl-128ibm code also uses an overflow threshold that's for ldbl-128 and is too big for ldbl-128ibm, but the problem described applies for large non-overflowing cases as well, although during the freeze is not a suitable time for making the expm1 tests cover cases close to overflow more thoroughly.) This leaves some code for large positive arguments in expm1l that is now dead. To keep the code for ldbl-128 and ldbl-128ibm similar, and to avoid unnecessary changes during the freeze, the patch doesn't remove it; instead I propose to file a bug in Bugzilla as a reminder that this code (for overflow, including errno setting, and for arguments of +Inf) is no longer needed and should be removed from both those expm1l implementations. Tested powerpc32. * sysdeps/ieee754/ldbl-128ibm/s_expm1l.c (__expm1l): Use __expl for large positive arguments.
2014-01-08 13:32:39 +00:00
2014-01-08 Joseph Myers <joseph@codesourcery.com>
[BZ #16408]
* sysdeps/ieee754/ldbl-128ibm/s_expm1l.c (__expm1l): Use __expl
for large positive arguments.
Fix ldbl-128ibm coshl spurious overflows (bug 16407). This patch fixes bug 16407, spurious overflows from ldbl-128ibm coshl. The implementation assumed that a high part (reinterpreted as an integer) of the absolute value of the argument of 0x408633ce8fb9f87dLL or more meant overflow, but the actual threshold has high part 0x408633ce8fb9f87eLL (and a negative low part). The patch adjusts the threshold accordingly. sinhl probably has the same issue, but I didn't get that far in adding tests of special cases (such as just below and above overflow) before the freeze and during the freeze is not a suitable time to add them (as they'd require ulps to be regenerated again), so I'm not changing that function for now; when I add more tests of special cases, we'll discover whether sinhl indeed has this problem. Tested powerpc32. * sysdeps/ieee754/ldbl-128ibm/e_coshl.c (__ieee754_coshl): Increase overflow threshold.
2014-01-07 22:00:04 +00:00
2014-01-07 Joseph Myers <joseph@codesourcery.com>
Regenerate powerpc-nofpu ulps (again).
2014-01-07 23:32:04 +00:00
* sysdeps/powerpc/nofpu/libm-test-ulps: Regenerated.
Mark more libm tests with xfail-rounding:ldbl-128ibm. This patch marks more libm tests as expected to fail for ldbl-128ibm in non-default rounding modes. Given this, my expm1l fix <https://sourceware.org/ml/libc-alpha/2014-01/msg00135.html> and my libgcc fix <http://gcc.gnu.org/ml/gcc-patches/2014-01/msg00157.html> for spurious overflows, the remaining failures in test-ldouble.out (for powerpc32 hard float) are small ulps, spurious underflow and inexact exceptions (the former probably arising from libgcc bugs though I haven't checked each case; the latter are barely meaningful for this format anyway when basic arithmetic isn't correctly rounding, though most of them are probably GCC bug 59412 which doesn't actually involve long double), missing underflow exceptions from clog, ctan and ctanh (probably one of the known bugs for another function), and logb in round-downward mode (bug 887, though it's really a GCC bug that we're not currently working around). Tested for powerpc32 hard float. * math/auto-libm-test-in: Mark various tests with xfail-rounding:ldbl-128ibm. * math/auto-libm-test-out: Regenerated.
2014-01-07 22:41:58 +00:00
* math/auto-libm-test-in: Mark various tests with
xfail-rounding:ldbl-128ibm.
* math/auto-libm-test-out: Regenerated.
Fix ldbl-128ibm coshl spurious overflows (bug 16407). This patch fixes bug 16407, spurious overflows from ldbl-128ibm coshl. The implementation assumed that a high part (reinterpreted as an integer) of the absolute value of the argument of 0x408633ce8fb9f87dLL or more meant overflow, but the actual threshold has high part 0x408633ce8fb9f87eLL (and a negative low part). The patch adjusts the threshold accordingly. sinhl probably has the same issue, but I didn't get that far in adding tests of special cases (such as just below and above overflow) before the freeze and during the freeze is not a suitable time to add them (as they'd require ulps to be regenerated again), so I'm not changing that function for now; when I add more tests of special cases, we'll discover whether sinhl indeed has this problem. Tested powerpc32. * sysdeps/ieee754/ldbl-128ibm/e_coshl.c (__ieee754_coshl): Increase overflow threshold.
2014-01-07 22:00:04 +00:00
[BZ #16407]
* sysdeps/ieee754/ldbl-128ibm/e_coshl.c (__ieee754_coshl):
Increase overflow threshold.
Fix integer overflow in vfwprintf. Fixes bug 14286.
2014-01-07 11:02:15 +00:00
2014-01-07 Ondřej Bílka <neleai@seznam.cz>
[BZ #14286]
* stdio-common/vfprintf.c: Check for integer overflow.
S/390: Remove __tls_get_addr argument cast.
2014-01-07 08:40:39 +00:00
2014-01-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* sysdeps/s390/dl-tls.h: sysdeps/s390/dl-tls.h: Remove casts for
the first argument and return value of __tls_get_addr_internal.
S/390: Get rid of unused variable warning in dl-machine.h
2014-01-07 08:40:00 +00:00
2014-01-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* sysdeps/s390/s390-32/dl-machine.h: Gate the definition of refsym
also with !RTLD_BOOTSTRAP to get rid of unused variable warning.
S/390: Make ucontext_t extendible.
2014-01-07 08:37:31 +00:00
2014-01-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* sysdeps/s390/Makefile: Build rtld-global-offsets.sym.
* sysdeps/s390/rtld-global-offsets.sym: New file.
* sysdeps/unix/sysv/linux/s390/Versions: Add getcontext as new
GLIBC_2.19 symbol.
* sysdeps/unix/sysv/linux/s390/getcontext.S: New file.
* sysdeps/unix/sysv/linux/s390/s390-32/getcontext.S: Rename to ...
* sysdeps/unix/sysv/linux/s390/s390-32/getcontext-common.S:
... this.
* sysdeps/unix/sysv/linux/s390/s390-64/getcontext.S: Rename to ...
* sysdeps/unix/sysv/linux/s390/s390-64/getcontext-common.S:
... this.
* sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist:
Regenerate.
* sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist:
Regenerate.
* sysdeps/unix/sysv/linux/s390/s390-32/setcontext.S: Restore upper
halfs of GPRs for high_gprs contexts.
* sysdeps/unix/sysv/linux/s390/s390-32/swapcontext.S: Save and
restore upper halfs of GPRs for high_gprs contexts. Copy uc_flags
field.
* sysdeps/unix/sysv/linux/s390/s390-64/swapcontext.S: Copy
uc_flags field.
* sysdeps/unix/sysv/linux/s390/sys/ucontext.h: Split into 32 and
64 bit versions:
* sysdeps/unix/sysv/linux/s390/s390-32/sys/ucontext.h: Add field
for high GPRs (uc_high_gprs) and for future extensions
(__reserved).
* sysdeps/unix/sysv/linux/s390/s390-64/sys/ucontext.h: Add field
for future extensions (__reserved).
* sysdeps/unix/sysv/linux/s390/ucontext_i.sym: Split into 32 and
64 bit versions:
* sysdeps/unix/sysv/linux/s390/s390-32/ucontext_i.sym: Add
SC_HIGHGPRS offset definition.
* sysdeps/unix/sysv/linux/s390/s390-64/ucontext_i.sym: New file.
* sysdeps/unix/sysv/linux/s390/rtld-getcontext.S: New file.
S/390: Make jmp_buf extendible.
2014-01-07 08:36:31 +00:00
2014-01-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* Versions.def: Add GLIBC_2.19 for libpthread.
* nptl/sysdeps/unix/sysv/linux/s390/Versions: Add longjmp and
siglongjmp for libpthread with GLIBC_2.19 symver.
* nptl/sysdeps/unix/sysv/linux/s390/pt-longjmp.c: New file.
* sysdeps/s390/Makefile: Build v1-longjmp.c and v1-sigjmp.c.
* sysdeps/s390/Versions: New GLIBC_2.19 and GLIBC_PRIVATE symbols.
* sysdeps/s390/__longjmp.c: New file.
* sysdeps/s390/bits/setjmp.h: Add new fields to __s390_jmp_buf.
* sysdeps/s390/longjmp.c: New file.
* sysdeps/s390/setjmp.S: New file.
* sysdeps/s390/sigjmp.S: New file.
* sysdeps/s390/v1-longjmp.c: New file.
* sysdeps/s390/v1-setjmp.h: New file.
* sysdeps/s390/v1-sigjmp.c: New file.
* sysdeps/unix/sysv/linux/s390/Makefile: Build __longjmp_chk.
* sysdeps/unix/sysv/linux/s390/Versions: Add __longjmp_chk with
GLIBC_2.19 version.
* sysdeps/unix/sysv/linux/s390/longjmp_chk.c: New file.
* sysdeps/unix/sysv/linux/s390/s390-32/____longjmp_chk.c: Provide
versioned symbols for ____longjmp_chk.
* sysdeps/unix/sysv/linux/s390/s390-64/____longjmp_chk.c:
Likewise.
* sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist:
Regenerate.
* sysdeps/unix/sysv/linux/s390/s390-32/nptl/libpthread.abilist:
Regenerate.
* sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist:
Regenerate.
* sysdeps/unix/sysv/linux/s390/s390-64/nptl/libpthread.abilist:
Regenerate.
* sysdeps/unix/sysv/linux/s390/v1-longjmp_chk.c: New file.
* sysdeps/s390/s390-32/__longjmp.c: Rename to ...
* sysdeps/s390/s390-32/__longjmp-common.c: ... this.
* sysdeps/s390/s390-32/setjmp.S: Rename and adjust to ...
* sysdeps/s390/s390-32/setjmp-common.S: ... this.
* sysdeps/s390/s390-64/__longjmp.c: Rename to ...
* sysdeps/s390/s390-64/__longjmp-common.c: ... this.
* sysdeps/s390/s390-64/setjmp.S: Rename and adjust to ...
* sysdeps/s390/s390-64/setjmp-common.S: ... this.
* sysdeps/s390/rtld-__longjmp.c: New file.
* sysdeps/s390/rtld-setjmp.S: New file.
Fix ldbl-128 / ldbl-128ibm lgammal spurious underflow (bug 16400). This patch fixes bug 16400, spurious underflow exceptions for ldbl-128 / ldbl-128ibm lgammal with small positive arguments, by just using -__logl (x) as the result in the problem cases (similar to the previous fix for problems with small negative arguments). Tested powerpc32, and also tested on mips64 that this does not require ulps regeneration for the ldbl-128 case. * sysdeps/ieee754/ldbl-128/e_lgammal_r.c (__ieee754_lgammal_r): Return -__logl (x) for small positive arguments without evaluating a polynomial.
2014-01-06 18:20:20 +00:00
2014-01-06 Joseph Myers <joseph@codesourcery.com>
[BZ #16400]
* sysdeps/ieee754/ldbl-128/e_lgammal_r.c (__ieee754_lgammal_r):
Return -__logl (x) for small positive arguments without evaluating
a polynomial.
ptrace.h: add __ prefix to ptrace_peeksiginfo_args All the other ptrace structures in this file have a __ prefix except this new one. This in turn causes build problems for most packages that try to use ptrace such as strace: gcc -DHAVE_CONFIG_H -I. -I../.. -I../../linux/x86_64 -I../../linux \ -I./linux -Wall -Wwrite-strings -g -O2 -MT process.o -MD -MP \ -MF .deps/process.Tpo -c -o process.o ../../process.c In file included from ../../process.c:63:0: /usr/include/linux/ptrace.h:58:8: error: redefinition of 'struct ptrace_peeksiginfo_args' struct ptrace_peeksiginfo_args { ^ In file included from ../../defs.h:159:0, from ../../process.c:37: /usr/include/sys/ptrace.h:191:8: note: originally defined here struct ptrace_peeksiginfo_args ^ Since this struct was introduced in glibc-2.18, there shouldn't be any real regressions with adding the __ prefix. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2014-01-05 21:07:13 +00:00
2014-01-06 Mike Frysinger <vapier@gentoo.org>
* sysdeps/unix/sysv/linux/sys/ptrace.h (ptrace_peeksiginfo_args):
Rename to ...
(__ptrace_peeksiginfo_args): ... this.
* sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
* sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
* sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
Fix typo in inet/netinet/in.h comment
2014-01-06 01:27:43 +00:00
2014-01-06 Allan McRae <allan@archlinux.org>
* inet/netinet/in.h: Fix typo in comment.
Update ULPs for i386 Update based on testing with GCC 4.8.1 on Intel i7
2014-01-05 20:48:54 +00:00
2014-01-05 Andreas Jaeger <aj@suse.de>
* sysdeps/i386/fpu/libm-test-ulps: Update.
Fix gettext call formatting
2014-01-05 07:39:45 +00:00
2014-01-05 Allan McRae <allan@archlinux.org>
Regenerate libc.po
2014-01-05 07:47:49 +00:00
* po/libc.pot: Regenerated.
Fix gettext call formatting
2014-01-05 07:39:45 +00:00
* malloc/memusagestat.c: Fix gettext call formatting.
nscd: list all tables in usage() Usage output for option --invalidate=TABLE is not helpful without list of tables. The list is also missing from nscd(8) manual which made it pretty difficult to know what are the tables.
2014-01-03 21:00:56 +00:00
2014-01-04 Sami Kerola <kerolasa@iki.fi>
* nscd/nscd.c: Improve usage() output.
tst-fanotify: switch to AC_DEFINE Reported-by: Joseph S. Myers <joseph@codesourcery.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2013-12-31 16:36:54 +00:00
2014-01-04 Mike Frysinger <vapier@gentoo.org>
* config.h.in: Add HAVE_LINUX_FANOTIFY_H template.
* sysdeps/unix/sysv/linux/configure: Regenerated.
* sysdeps/unix/sysv/linux/configure.ac: Call AC_DEFINE.
* sysdeps/unix/sysv/linux/tst-fanotify.c: Include config.h.
Fix soft-float ldbl-128ibm atan2l signs of zero results (bug 16390). This patch fixes bug 16390, incorrect signs of zero results from ldbl-128ibm atan2l, soft-float only. The problem is a longstanding GCC bug with fabsl not being correct for signed zero for soft float, and the fix is using -fno-builtin-fabsl as a workaround, as already done for various other source files. Tested powerpc-nofpu. * sysdeps/powerpc/nofpu/Makefile [$(subdir) = math] (CFLAGS-e_atan2l.c): Use -fno-builtin-fabsl.
2014-01-03 20:56:18 +00:00
2014-01-03 Joseph Myers <joseph@codesourcery.com>
[BZ #16390]
* sysdeps/powerpc/nofpu/Makefile [$(subdir) = math]
(CFLAGS-e_atan2l.c): Use -fno-builtin-fabsl.
PowerPC: Fix compiler warnings This patch fixes some compile warnings related to extra tokens at end of #undef directive from multilib patchset.
2014-01-03 19:22:19 +00:00
2014-01-03 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/powerpc/powerpc64/multiarch/strcasecmp-power7.S: Remove
extra tokens at end of #undef directive.
* sysdeps/powerpc/powerpc64/multiarch/strcasecmp_l-power7.S: Likewise.
* sysdeps/powerpc/powerpc64/multiarch/strnlen-power7.S: Likewise.
* sysdeps/powerpc/powerpc64/multiarch/wcscpy.c: Likewise.
Mark various libm tests with xfail-rounding:ldbl-128ibm. This patch marks various libm tests with xfail-rounding:ldbl-128ibm, where the failures appear to relate to GCC bug 59666 (bad libgcc handling of directed rounding), so as to allow clean libm-test-ulps regeneration without needing to edit out large ulps for various functions manually. Note that this only deals with the cases problematic for ulps regeneration. There are plenty of test failures left that do not affect ulps regeneration - results that are infinities or NaNs but should be finite, or vice versa, and missing and spurious exceptions - which should also be resolved during the release testing period. Tested for powerpc32 (hard float). * math/auto-libm-test-in: Mark various tests with xfail-rounding:ldbl-128ibm. * math/auto-libm-test-out: Regenerated.
2014-01-03 17:08:10 +00:00
2014-01-03 Joseph Myers <joseph@codesourcery.com>
Regenerate powerpc-nofpu ulps.
2014-01-03 18:09:05 +00:00
* sysdeps/powerpc/nofpu/libm-test-ulps: Regenerated.
Mark various libm tests with xfail-rounding:ldbl-128ibm. This patch marks various libm tests with xfail-rounding:ldbl-128ibm, where the failures appear to relate to GCC bug 59666 (bad libgcc handling of directed rounding), so as to allow clean libm-test-ulps regeneration without needing to edit out large ulps for various functions manually. Note that this only deals with the cases problematic for ulps regeneration. There are plenty of test failures left that do not affect ulps regeneration - results that are infinities or NaNs but should be finite, or vice versa, and missing and spurious exceptions - which should also be resolved during the release testing period. Tested for powerpc32 (hard float). * math/auto-libm-test-in: Mark various tests with xfail-rounding:ldbl-128ibm. * math/auto-libm-test-out: Regenerated.
2014-01-03 17:08:10 +00:00
* math/auto-libm-test-in: Mark various tests with
xfail-rounding:ldbl-128ibm.
* math/auto-libm-test-out: Regenerated.
Fix ldbl-128ibm acoshl inaccuracy (bug 16384). This patch fixes bug 16384, ldbl-128ibm acoshl inaccuracy, which showed up while attempting to regenerate ulps for powerpc-nofpu for 2.19. There were two separate problems, use of __log1p instead of __log1pl and an insufficiently accurate constant value for log 2 (which this patch replaces by use of M_LN2l), each of which could cause substantial inaccuracy in affected cases. Tested for powerpc-nofpu. * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c (ln2): Initialize with M_LN2l. (__ieee754_acoshl): Use __log1pl not __log1p.
2014-01-02 16:33:06 +00:00
2014-01-02 Joseph Myers <joseph@codesourcery.com>
Fix ldbl-128ibm logl inaccuracy (bug 16386). This patch fixes bug 16386, ldbl-128ibm logl inaccuracy (with consequent inaccuracy for lgammal) for arguments where the high double is subnormal, which showed up while attempting to regenerate ulps for powerpc-nofpu for 2.19. The problem here is logic failing to allow for subnormals when calculating the exponent of the argument. Tested for powerpc-nofpu. * sysdeps/ieee754/ldbl-128ibm/e_logl.c (__ieee754_logl): Adjust numbers with subnormal high part when calculating exponent.
2014-01-02 16:35:46 +00:00
[BZ #16386]
* sysdeps/ieee754/ldbl-128ibm/e_logl.c (__ieee754_logl): Adjust
numbers with subnormal high part when calculating exponent.
Fix ldbl-128ibm asinhl inaccuracy (bug 16385). This patch fixes bug 16385, ldbl-128ibm asinhl inaccuracy, which showed up while attempting to regenerate ulps for powerpc-nofpu for 2.19. The problem here was use of fabs instead of fabsl meaning large arguments were reduced to the precision of double. Tested for powerpc-nofpu. * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c (__asinhl): Use fabsl not fabs.
2014-01-02 16:34:24 +00:00
[BZ #16385]
* sysdeps/ieee754/ldbl-128ibm/s_asinhl.c (__asinhl): Use fabsl not
fabs.
Fix ldbl-128ibm acoshl inaccuracy (bug 16384). This patch fixes bug 16384, ldbl-128ibm acoshl inaccuracy, which showed up while attempting to regenerate ulps for powerpc-nofpu for 2.19. There were two separate problems, use of __log1p instead of __log1pl and an insufficiently accurate constant value for log 2 (which this patch replaces by use of M_LN2l), each of which could cause substantial inaccuracy in affected cases. Tested for powerpc-nofpu. * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c (ln2): Initialize with M_LN2l. (__ieee754_acoshl): Use __log1pl not __log1p.
2014-01-02 16:33:06 +00:00
[BZ #16384]
* sysdeps/ieee754/ldbl-128ibm/e_acoshl.c (ln2): Initialize with
M_LN2l.
(__ieee754_acoshl): Use __log1pl not __log1p.
Reformat malloc to gnu style.
2014-01-02 08:38:18 +00:00
2013-01-02 Ondřej Bílka <neleai@seznam.cz>
* malloc/arena.c (malloc_atfork, free_atfork, ptmalloc_lock_all,
ptmalloc_unlock_all, ptmalloc_unlock_all2, next_env_entry,
__failing_morecore, ptmalloc_init, dump_heap, new_heap, grow_heap,
heap_trim, _int_new_arena, get_free_list, reused_arena, arena_get2):
Convert to GNU style.
* malloc/hooks.c (memalign_hook_ini, __malloc_check_init,
mem2mem_check, mem2chunk_check, top_check, realloc_check,
memalign_check, __malloc_set_state): Likewise.
* malloc/mallocbug.c (main): Likewise.
* malloc/malloc.c (__malloc_assert, malloc_init_state, free_perturb,
do_check_malloced_chunk, do_check_malloc_state, sysmalloc, systrim,
mremap_chunk, __libc_malloc, __libc_free, __libc_realloc, _mid_memalign,
_int_malloc, malloc_consolidate, _int_realloc, _int_memalign, mtrim,
musable, __libc_mallopt, __posix_memalign, malloc_info): Likewise.
* malloc/malloc.h: Likewise.
* malloc/mcheck.c (checkhdr, unlink_blk, link_blk, freehook, mallochook,
memalignhook, reallochook, mabort): Likewise.
* malloc/mcheck.h: Likewise.
* malloc/memusage.c (update_data, me, malloc, realloc, calloc, free, mmap,
mmap64, mremap, munmap, dest): Likewise.
* malloc/memusagestat.c (main, parse_opt, more_help): Likewise.
* malloc/morecore.c (__default_morecore): Likewise.
* malloc/mtrace.c (tr_break, lock_and_info, mtrace): Likewise.
* malloc/obstack.c (_obstack_begin, _obstack_newchunk,
_obstack_allocated_p, obstack_free, _obstack_memory_used,
print_and_abort): Likewise.
* malloc/obstack.h: Likewise.
* malloc/set-freeres.c (__libc_freeres): Likewise.
* malloc/tst-mallocstate.c (main): Likewise.
* malloc/tst-mtrace.c (main): Likewise.
* malloc/tst-realloc.c (do_test): Likewise.
Fix infinite loop in nscd when netgroup is empty (bz #16365) Currently, when a user looks up a netgroup that does not have any members, nscd goes into an infinite loop trying to find members in the group. This is because it does not handle cases when getnetgrent returns an NSS_STATUS_NOTFOUND (which is what it does on empty group). Fixed to handle this in the same way as NSS_STATUS_RETURN, similar to what getgrent does by itself.
2014-01-02 04:33:12 +00:00
2013-01-02 Siddhesh Poyarekar <siddhesh@redhat.com>
Fix return code from getent netgroup when the netgroup is not found (bz #16366) nscd incorrectly returns a success even when the netgroup in question is not found and adds a positive result in the cache. this patch fixes this behaviour by adding a negative lookup entry to cache and returning an error when the netgroup is not found.
2014-01-02 04:35:27 +00:00
[BZ #16366]
* nscd/netgroupcache.c (do_notfound): New function.
(addgetnetgrentX): Use it.
Fix infinite loop in nscd when netgroup is empty (bz #16365) Currently, when a user looks up a netgroup that does not have any members, nscd goes into an infinite loop trying to find members in the group. This is because it does not handle cases when getnetgrent returns an NSS_STATUS_NOTFOUND (which is what it does on empty group). Fixed to handle this in the same way as NSS_STATUS_RETURN, similar to what getgrent does by itself.
2014-01-02 04:33:12 +00:00
[BZ # 16365]
* nscd/netgroupcache.c (addgetnetgrentX): Break if status is
NSS_STATUS_NOTFOUND.
Regenerate x86 / x86_64 ulps.
2014-01-01 14:34:38 +00:00
2014-01-01 Joseph Myers <joseph@codesourcery.com>
* sysdeps/i386/fpu/libm-test-ulps: Regenerated.
* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
Update copyright notices with scripts/update-copyrights
2014-01-01 11:03:15 +00:00
2014-01-01 Allan McRae <allan@archlinux.org>
scripts/update-copyrights: adjust configure input file suffix
2014-01-01 12:10:54 +00:00
* scripts/update-copyrights: Update configure input file suffix.
Update remaining copyright dates Update copyright years that are not handled by scripts/update-copyright.
2014-01-01 11:45:02 +00:00
* NEWS: Update copyright year.
* catgets/gencat.c: Likewise.
* csu/version.c: Likewise.
* debug/catchsegv.sh: Likewise.
* debug/pcprofiledump.c: Likewise.
* debug/xtrace.sh: Likewise.
* elf/ldconfig.c: Likewise.
* elf/ldd.bash.in: Likewise.
* elf/pldd.c: Likewise.
* elf/sotruss.ksh: Likewise.
* elf/sprof.c: Likewise.
* iconv/iconv_prog.c: Likewise.
* iconv/iconvconfig.c: Likewise.
* locale/programs/locale.c: Likewise.
* locale/programs/localedef.c: Likewise.
* login/programs/pt_chown.c: Likewise.
* malloc/memusage.sh: Likewise.
* malloc/memusagestat.c: Likewise.
* malloc/mtrace.pl: Likewise.
* manual/libc.texinfo: Likewise.
* nscd/nscd.c: Likewise.
* nss/getent.c: Likewise.
* nss/makedb.c: Likewise.
* posix/getconf.c: Likewise.
* scripts/test-installation.pl: Likewise.
Update copyright notices with scripts/update-copyrights
2014-01-01 11:03:15 +00:00
* All files with FSF copyright notices: Update copyright dates
using scripts/update-copyrights.
* intl/plural.c: Regenerated.
* locale/programs/charmap-kw.h: Likewise.
* locale/programs/locfile-kw.h: Likewise.
tst-fanotify: check for linux/fanotify.h existence We support older kernels that lack this header, so check for it before we try to use it. Reported-by: Adhemerval Zanella <azanella@linux.vnet.ibm.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2013-12-31 08:12:54 +00:00
2013-12-31 Mike Frysinger <vapier@gentoo.org>
* sysdeps/unix/sysv/linux/configure: Regenerated.
* sysdeps/unix/sysv/linux/configure.ac: Call AC_CHECK_HEADER on
the linux/fanotify.h header.
* sysdeps/unix/sysv/linux/tst-fanotify.c: Check if
HAVE_LINUX_FANOTIFY_H is defined.
benchmark inputs for asin and acos Add a comprehensive set of inputs for asin and acos functions, including the multiple precision fallback path.
2013-12-31 06:31:40 +00:00
2013-12-31 Siddhesh Poyarekar <siddhesh@redhat.com>
Benchmark inputs for cos and sin Add a comprehensive number of inputs for all branches in sin and cos computation, excluding the fast paths. This also adds a number of inputs for the multiple precision slow paths.
2013-12-31 06:42:45 +00:00
* benchtests/cos-inputs: New inputs.
* benchtests/sin-inputs: Likewise.
benchmark inputs for atan Add a more comprehensive set of inputs for the atan function. I have also fixed the name on the multiple precision fallback inputs (I couldn't find any new inputs there) to reflect the fact that the fallback is only 144bits and not 768bits as I had earlier mentioned.
2013-12-31 06:41:13 +00:00
* benchtests/atan-inputs: New inputs. Fix name of multiple
precision fallback inputs.
benchmark inputs for tanh and atanh
2013-12-31 06:36:30 +00:00
* benchtests/atanh-inputs: New inputs.
* benchtests/tanh-inputs: Likewise.
benchmark inputs for asinh and acosh Like sinh and cosh, this patch has benchmark inputs for asinh and acosh, generated using a random number generator and spread over significant branches, ignoring the fast return paths.
2013-12-31 06:35:16 +00:00
* benchtests/acosh-inputs: New inputs.
* benchtests/asinh-inputs: Likewise.
benchmark inputs for sinh and cosh Add a full set of inputs for sinh and cosh functions generated using a random number generator and spreading it over all branches in the function, ignoring the fast paths (i.e. immediate return for special values).
2013-12-31 06:33:43 +00:00
* benchtests/cosh-inputs: New inputs.
* benchtests/sinh-inputs: Likewise.
benchmark inputs for asin and acos Add a comprehensive set of inputs for asin and acos functions, including the multiple precision fallback path.
2013-12-31 06:31:40 +00:00
* benchtests/acos-inputs: Add more inputs.
* benchtests/asin-inputs: Likewise.
Fix ChangeLog
2013-12-30 14:55:37 +00:00
2013-12-30 Ville Skytta <ville.skytta@iki.fi>
Fix spelling in manual, as in bug 16376
2013-12-30 14:29:35 +00:00
Fix ChangeLog
2013-12-30 14:55:37 +00:00
[BZ #16375]
Fix spelling in manual, as in bug 16376
2013-12-30 14:29:35 +00:00
* manual/arith.texi: Fix spelling.
* manual/charset.texi: Likewise.
* manual/errno.texi: Likewise.
* manual/filesys.texi: Likewise.
* manual/lang.texi: Likewise.
* manual/llio.texi: Likewise.
* manual/locale.texi: Likewise.
* manual/message.texi: Likewise.
* manual/resource.texi: Likewise.
* manual/search.texi: Likewise.
* manual/setjmp.texi: Likewise.
* manual/stdio.texi: Likewise.
* manual/string.texi: Likewise.
* manual/sysinfo.texi: Likewise.
* manual/time.texi: Likewise.
Add Solvenian translations for glibc messages.
2013-12-27 22:36:14 +00:00
2013-12-27 Carlos O'Donell <carlos@redhat.com>
* po/sl.po: New file.
ignore gdb related files Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2013-12-27 08:32:23 +00:00
2013-12-27 Mike Frysinger <vapier@gentoo.org>
* .gitignore: Add core/.gdbinit/.gdb_history.
Fix typo in csloww() An incorrect variable name was used during the refactoring done in commit 4aafb73c.
2013-12-27 02:27:46 +00:00
2013-12-27 Allan McRae <allan@archlinux.org>
[BZ #16369]
* sysdeps/ieee754/dbl-64/s_sin.c (csloww): Fix variable name.
Reported by Il'ya Malakhov <ilmalakhov@yandex.ru>
Define __CORRECT_ISO_CPP_STRING_H_PROTO correctly for Clang. In the string/string.h and string/strings.h headers, we have a couple of macros that "tell the caller that we provide correct C++ prototypes" according to the comment; they are used to determine whether to wrap some prototypes in "extern "C++"" (and provide multiple overloads of them, and some other magic) when __cplusplus is defined. The macros are set to check for sufficiently-recent GCC versions (4.4 and later), but this is not the right check for non-GCC compilers. In particular, these macros should also be set when using Clang -- if they are not set, then Clang will be unable to correctly diagnose a number of subtle bugs that will be errors in GCC compilations. As per discussion on earlier versions of this patch, rather than restrict the fix to Clang per se, we assume that all C++ compilers that claim to fully support C++98 are using a standard-conforming C++ standard library, which seems pretty reasonable. Clang has been providing an appropriate value of __cplusplus since May 2012.
2013-12-12 01:46:46 +00:00
2013-12-24 Brooks Moses <bmoses@google.com>
* string/string.h (__CORRECT_ISO_CPP_STRING_H_PROTO): Define for
all compilers that claim C++98 compliance, not just GCC.
* string/strings.h (__CORRECT_ISO_CPP_STRINGS_H_PROTO):
Likewise.
Restore accidentally deleted bug-fix entries in NEWS. * NEWS: Restore accidentally deleted bug-fix entries.
2013-12-23 20:55:03 +00:00
2013-12-24 Maxim Kuvyrkov <maxim@kugelworks.com>
* NEWS: Restore accidentally deleted bug-fix entries.
Fix race in free() of fastbin chunk: BZ #15073 Perform sanity check only if we have_lock. Due to lockless nature of fastbins we need to be careful derefencing pointers to fastbin entries (chunksize(old) in this case) in multithreaded environments. The fix is to add have_lock to the if-condition checks. The rest of the patch only makes code more readable. * malloc/malloc.c (_int_free): Perform sanity check only if we have_lock.
2013-12-23 20:44:50 +00:00
2013-12-24 Maxim Kuvyrkov <maxim@kugelworks.com>
Ondřej Bílka <neleai@seznam.cz>
[BZ #15073]
* malloc/malloc.c (_int_free): Perform sanity check only if we
Add Solvenian translations for glibc messages.
2013-12-27 22:36:14 +00:00
have_lock.
Fix race in free() of fastbin chunk: BZ #15073 Perform sanity check only if we have_lock. Due to lockless nature of fastbins we need to be careful derefencing pointers to fastbin entries (chunksize(old) in this case) in multithreaded environments. The fix is to add have_lock to the if-condition checks. The rest of the patch only makes code more readable. * malloc/malloc.c (_int_free): Perform sanity check only if we have_lock.
2013-12-23 20:44:50 +00:00
Add Changelog and news entry.
2013-12-23 16:58:15 +00:00
2013-12-23 Ondřej Bílka <neleai@seznam.cz>
[BZ #12986]
* manual/stdio.texi (String Input Conversions): Clarify that character
classes are not supported.
Update powerpc-fpu ULPs.
2013-12-23 13:40:10 +00:00
2013-12-23 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/powerpc/fpu/libm-test-ulps: Update.
Flatten sysdeps/unix/bsd/bsd4.4 into sysdeps/unix/bsd. As discussed in <https://sourceware.org/ml/libc-alpha/2012-04/msg00840.html> and <https://sourceware.org/ml/libc-alpha/2012-04/msg00989.html>, it seems appropriate to flatten sysdeps/unix/bsd/bsd4.4 into sysdeps/unix/bsd. The bulk of the patch is just moving files. The only other changes are: update paths in sysdeps/mach/hurd/Implies and sysdeps/unix/sysv/linux/wait3.c; merge the two syscalls.list files, with the removal of syscalls that were in sysdeps/unix/bsd/syscalls.list but overridden in the bsd4.4 directory by .c files there. Tested x86_64. The installed shared libraries are identical before and after the patch except for libc.so where the move of wait3.c (included by sysdeps/unix/sysv/linux/wait3.c) affects debug info, but the disassembly is unchanged. * sysdeps/mach/hurd/Implies: Change unix/bsd/bsd4.4 to unix/bsd. * sysdeps/unix/bsd/syscalls.list (chflags): Add entry from sysdeps/unix/bsd/bsd4.4/syscalls.list. (fchflags): Likewise. (revoke): Likewise. (setlogin): Likewise. (sigaltstack): Likewise. (wait4): Likewise. (sigblock): Remove. (sigsetmask): Likewise. (wait3): Likewise. (waitpid): Likewise. * sysdeps/unix/bsd/bsd4.4/syscalls.list: Remove file. * sysdeps/unix/sysv/linux/wait3.c: Update directory of included file. * sysdeps/unix/bsd/bsd4.4/Makefile: Move to ... * sysdeps/unix/bsd/Makefile: ... here. * sysdeps/unix/bsd/bsd4.4/Versions: Move to ... * sysdeps/unix/bsd/Versions: ... here. * sysdeps/unix/bsd/bsd4.4/bits/sockaddr.h: Move to ... * sysdeps/unix/bsd/bits/sockaddr.h: ... here. * sysdeps/unix/bsd/bsd4.4/cmsg_nxthdr.c: Move to ... * sysdeps/unix/bsd/cmsg_nxthdr.c: ... here. * sysdeps/unix/bsd/bsd4.4/sigblock.c: Move to ... * sysdeps/unix/bsd/sigblock.c: ... here. * sysdeps/unix/bsd/bsd4.4/sigsetmask.c: Move to ... * sysdeps/unix/bsd/sigsetmask.c: ... here. * sysdeps/unix/bsd/bsd4.4/sigvec.c: Move to ... * sysdeps/unix/bsd/sigvec.c: ... here. * sysdeps/unix/bsd/bsd4.4/tcdrain.c: Move to ... * sysdeps/unix/bsd/tcdrain.c: ... here. * sysdeps/unix/bsd/bsd4.4/tcgetattr.c: Move to ... * sysdeps/unix/bsd/tcgetattr.c: ... here. * sysdeps/unix/bsd/bsd4.4/tcsetattr.c: Move to ... * sysdeps/unix/bsd/tcsetattr.c: ... here. * sysdeps/unix/bsd/bsd4.4/wait.c: Move to ... * sysdeps/unix/bsd/wait.c: ... here. * sysdeps/unix/bsd/bsd4.4/wait3.c: Move to ... * sysdeps/unix/bsd/wait3.c: ... here. * sysdeps/unix/bsd/bsd4.4/waitpid.c: Move to ... * sysdeps/unix/bsd/waitpid.c: ... here.
2013-12-22 14:49:48 +00:00
2013-12-22 Joseph Myers <joseph@codesourcery.com>
Fix ldbl-128 lgammal for small negative arguments (bug 16337). This patch fixes bug 16337, ldbl-128 lgammal spurious overflows for small negative arguments (the arguments in question are already in the testsuite). The implementation uses the reflection formula to compute lgamma of negative x from lgamma of -x, effectively resulting in a calculation -log(x^2) + log(-x); cancellation isn't problematic in this case (bugs for problematic cancellation in lgamma are 2542, 2543, 2558), but the x^2 calculation can underflow (in which case there is spurious logic to return an overflowing value - lgamma can only ever correctly overflow for large positive arguments, though tgamma can overflow for small arguments of either sign as well as large positive arguments). The fix is simply to calculate the result directly with logl when the argument is a small enough negative number. Tested mips64. * sysdeps/ieee754/ldbl-128/e_lgammal_r.c (__ieee754_lgammal_r): Calculate results for small negative arguments directly rather than using reflection formula with special underflow handling.
2013-12-22 20:50:16 +00:00
[BZ #16337]
* sysdeps/ieee754/ldbl-128/e_lgammal_r.c (__ieee754_lgammal_r):
Calculate results for small negative arguments directly rather
than using reflection formula with special underflow handling.
Flatten sysdeps/unix/bsd/bsd4.4 into sysdeps/unix/bsd. As discussed in <https://sourceware.org/ml/libc-alpha/2012-04/msg00840.html> and <https://sourceware.org/ml/libc-alpha/2012-04/msg00989.html>, it seems appropriate to flatten sysdeps/unix/bsd/bsd4.4 into sysdeps/unix/bsd. The bulk of the patch is just moving files. The only other changes are: update paths in sysdeps/mach/hurd/Implies and sysdeps/unix/sysv/linux/wait3.c; merge the two syscalls.list files, with the removal of syscalls that were in sysdeps/unix/bsd/syscalls.list but overridden in the bsd4.4 directory by .c files there. Tested x86_64. The installed shared libraries are identical before and after the patch except for libc.so where the move of wait3.c (included by sysdeps/unix/sysv/linux/wait3.c) affects debug info, but the disassembly is unchanged. * sysdeps/mach/hurd/Implies: Change unix/bsd/bsd4.4 to unix/bsd. * sysdeps/unix/bsd/syscalls.list (chflags): Add entry from sysdeps/unix/bsd/bsd4.4/syscalls.list. (fchflags): Likewise. (revoke): Likewise. (setlogin): Likewise. (sigaltstack): Likewise. (wait4): Likewise. (sigblock): Remove. (sigsetmask): Likewise. (wait3): Likewise. (waitpid): Likewise. * sysdeps/unix/bsd/bsd4.4/syscalls.list: Remove file. * sysdeps/unix/sysv/linux/wait3.c: Update directory of included file. * sysdeps/unix/bsd/bsd4.4/Makefile: Move to ... * sysdeps/unix/bsd/Makefile: ... here. * sysdeps/unix/bsd/bsd4.4/Versions: Move to ... * sysdeps/unix/bsd/Versions: ... here. * sysdeps/unix/bsd/bsd4.4/bits/sockaddr.h: Move to ... * sysdeps/unix/bsd/bits/sockaddr.h: ... here. * sysdeps/unix/bsd/bsd4.4/cmsg_nxthdr.c: Move to ... * sysdeps/unix/bsd/cmsg_nxthdr.c: ... here. * sysdeps/unix/bsd/bsd4.4/sigblock.c: Move to ... * sysdeps/unix/bsd/sigblock.c: ... here. * sysdeps/unix/bsd/bsd4.4/sigsetmask.c: Move to ... * sysdeps/unix/bsd/sigsetmask.c: ... here. * sysdeps/unix/bsd/bsd4.4/sigvec.c: Move to ... * sysdeps/unix/bsd/sigvec.c: ... here. * sysdeps/unix/bsd/bsd4.4/tcdrain.c: Move to ... * sysdeps/unix/bsd/tcdrain.c: ... here. * sysdeps/unix/bsd/bsd4.4/tcgetattr.c: Move to ... * sysdeps/unix/bsd/tcgetattr.c: ... here. * sysdeps/unix/bsd/bsd4.4/tcsetattr.c: Move to ... * sysdeps/unix/bsd/tcsetattr.c: ... here. * sysdeps/unix/bsd/bsd4.4/wait.c: Move to ... * sysdeps/unix/bsd/wait.c: ... here. * sysdeps/unix/bsd/bsd4.4/wait3.c: Move to ... * sysdeps/unix/bsd/wait3.c: ... here. * sysdeps/unix/bsd/bsd4.4/waitpid.c: Move to ... * sysdeps/unix/bsd/waitpid.c: ... here.
2013-12-22 14:49:48 +00:00
* sysdeps/mach/hurd/Implies: Change unix/bsd/bsd4.4 to unix/bsd.
* sysdeps/unix/bsd/syscalls.list (chflags): Add entry from
sysdeps/unix/bsd/bsd4.4/syscalls.list.
(fchflags): Likewise.
(revoke): Likewise.
(setlogin): Likewise.
(sigaltstack): Likewise.
(wait4): Likewise.
(sigblock): Remove.
(sigsetmask): Likewise.
(wait3): Likewise.
(waitpid): Likewise.
* sysdeps/unix/bsd/bsd4.4/syscalls.list: Remove file.
* sysdeps/unix/sysv/linux/wait3.c: Update directory of included
file.
* sysdeps/unix/bsd/bsd4.4/Makefile: Move to ...
* sysdeps/unix/bsd/Makefile: ... here.
* sysdeps/unix/bsd/bsd4.4/Versions: Move to ...
* sysdeps/unix/bsd/Versions: ... here.
* sysdeps/unix/bsd/bsd4.4/bits/sockaddr.h: Move to ...
* sysdeps/unix/bsd/bits/sockaddr.h: ... here.
* sysdeps/unix/bsd/bsd4.4/cmsg_nxthdr.c: Move to ...
* sysdeps/unix/bsd/cmsg_nxthdr.c: ... here.
* sysdeps/unix/bsd/bsd4.4/sigblock.c: Move to ...
* sysdeps/unix/bsd/sigblock.c: ... here.
* sysdeps/unix/bsd/bsd4.4/sigsetmask.c: Move to ...
* sysdeps/unix/bsd/sigsetmask.c: ... here.
* sysdeps/unix/bsd/bsd4.4/sigvec.c: Move to ...
* sysdeps/unix/bsd/sigvec.c: ... here.
* sysdeps/unix/bsd/bsd4.4/tcdrain.c: Move to ...
* sysdeps/unix/bsd/tcdrain.c: ... here.
* sysdeps/unix/bsd/bsd4.4/tcgetattr.c: Move to ...
* sysdeps/unix/bsd/tcgetattr.c: ... here.
* sysdeps/unix/bsd/bsd4.4/tcsetattr.c: Move to ...
* sysdeps/unix/bsd/tcsetattr.c: ... here.
* sysdeps/unix/bsd/bsd4.4/wait.c: Move to ...
* sysdeps/unix/bsd/wait.c: ... here.
* sysdeps/unix/bsd/bsd4.4/wait3.c: Move to ...
* sysdeps/unix/bsd/wait3.c: ... here.
* sysdeps/unix/bsd/bsd4.4/waitpid.c: Move to ...
* sysdeps/unix/bsd/waitpid.c: ... here.
Fix x86 / x86_64 expl / expl10l wild results in directed rounding modes (bug 16356). This patch fixes bug 16356, bad results from x86 / x86_64 expl / exp10l in directed rounding modes, the most serious of the bugs shown up by my patch expanding libm test coverage. When I fixed bug 16293, I thought it was only necessary to set round-to-nearest when using frndint in expm1 functions, because in other cases the cancellation error from having the resulting fractional part close to 1 or -1 would not be significant. However, in expl and exp10l, the way the final fractional part gets computed (something more complicated than a simple subtraction, because more precision is needed than you'd get that way) can result in a value outside the range [-1, 1] when the argument to frndint was very close to an integer and was rounded the "wrong" way because of the rounding mode - and the f2xm1 instruction has undefined results if its argument is outside [-1, 1], so resulting in the large errors seen. So this patch removes the USE_AS_EXPM1L conditionals on the round-to-nearest settings, so all of expl, expm1l and exp10l now get round-to-nearest used for frndint (meaning the final fractional part can at most be slightly above 0.5 in magnitude). Associated tests of exp and exp10 are added and testing of exp10 in directed rounding modes enabled. Tested x86_64 and x86 and ulps updated accordingly. * sysdeps/i386/fpu/e_expl.S (IEEE754_EXPL): Also set round-to-nearest for [!USE_AS_EXPM1L]. * sysdeps/x86_64/fpu/e_expl.S (IEEE754_EXPL): Likewise. * math/auto-libm-test-in: Do not expect cosh tests to fail. Add more tests of exp and exp10. Expect some exp10 tests to miss exceptions or fail in directed rounding modes. * math/auto-libm-test-out: Regenerated. * math/libm-test.inc (exp10_tonearest_test_data): New array. (exp10_test_tonearest): New function. (exp10_towardzero_test_data): New array. (exp10_test_towardzero): New function. (exp10_downward_test_data): New array. (exp10_test_downward): New function. (exp10_upward_test_data): New array. (exp10_test_upward): New function. (main): Call the new functions. * sysdeps/i386/fpu/libm-test-ulps: Update. * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2013-12-21 13:07:16 +00:00
2013-12-21 Joseph Myers <joseph@codesourcery.com>
[BZ #16356]
* sysdeps/i386/fpu/e_expl.S (IEEE754_EXPL): Also set
round-to-nearest for [!USE_AS_EXPM1L].
* sysdeps/x86_64/fpu/e_expl.S (IEEE754_EXPL): Likewise.
* math/auto-libm-test-in: Do not expect cosh tests to fail. Add
more tests of exp and exp10. Expect some exp10 tests to miss
exceptions or fail in directed rounding modes.
* math/auto-libm-test-out: Regenerated.
* math/libm-test.inc (exp10_tonearest_test_data): New array.
(exp10_test_tonearest): New function.
(exp10_towardzero_test_data): New array.
(exp10_test_towardzero): New function.
(exp10_downward_test_data): New array.
(exp10_test_downward): New function.
(exp10_upward_test_data): New array.
(exp10_test_upward): New function.
(main): Call the new functions.
* sysdeps/i386/fpu/libm-test-ulps: Update.
* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
Move various TEST_c_c tests from libm-test.inc to auto-libm-test-inc. This patch moves tests of ccos, ccosh, cexp, clog, csqrt, ctan and ctanh to auto-libm-test-in, adding the required support to gen-auto-libm-tests. Other TEST_c_c functions aren't moved for now (although the relevant table entries are put in gen-auto-libm-tests for it to know how to handle them): clog10 because of a known MPC bug causing it to hang for at least some pure imaginary inputs (fixed in SVN, but I'd rather not rely on unreleased versions of MPFR or MPC even if relying on very recent releases); the inverse trig and hyperbolic functions because of known slowness in special cases; and csin / csinh because of observed slowness that I need to investigate and report to the MPC maintainers. Slowness can be bypassed by moving to incremental generation (only for new / changed tests) rather than regenerating the whole of auto-libm-test-out every time, but that needs implementing. (This patch takes the time for running gen-auto-libm-tests from about one second to seven, on my system, which I think is reasonable. The slow functions would make it take several minutes at least, which seems unreasonable.) Tested x86_64 and x86 and ulps updated accordingly. * math/auto-libm-test-in: Add tests of ccos, ccosh, cexp, clog, csqrt, ctan and ctanh. * math/auto-libm-test-out: Regenerated. * math/libm-test.inc (TEST_COND_x86_64): New macro. (TEST_COND_x86): Likewise. (ccos_test_data): Use AUTO_TESTS_c_c. (ccosh_test_data): Likewise. (cexp_test_data): Likewise. (clog_test_data): Likewise. (csqrt_test_data): Likewise. (ctan_test_data): Likewise. (ctan_tonearest_test_data): Likewise. (ctan_towardzero_test_data): Likewise. (ctan_downward_test_data): Likewise. (ctan_upward_test_data): Likewise. (ctanh_test_data): Likewise. (ctanh_tonearest_test_data): Likewise. (ctanh_towardzero_test_data): Likewise. (ctanh_downward_test_data): Likewise. (ctanh_upward_test_data): Likewise. * math/gen-auto-libm-tests.c (func_calc_method): Add value mpc_c_c. (func_calc_desc): Add mpc_c_c union field. (FUNC_mpc_c_c): New macro. (test_functions): Add cacos, cacosh, casin, casinh, catan, catanh, ccos, ccosh, cexp, clog, clog10, csin, csinh, csqrt, ctan and ctanh. (special_fill_min_subnorm_p120): New function. (special_real_inputs): Add min_subnorm_p120. (calc_generic_results): Handle mpc_c_c. * sysdeps/i386/fpu/libm-test-ulps: Update. * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2013-12-20 12:32:44 +00:00
2013-12-20 Joseph Myers <joseph@codesourcery.com>
Add more libm-test coverage of [a-c]* real functions. Various libm functions have inadequate test coverage in libm-test.inc / auto-libm-test-in - failing to cover all the usual special cases (infinities, NaNs, zero, large and small finite values, subnormals) as well as a reasonable range of ordinary inputs and, where appropriate, inputs close to the thresholds for underflow and overflow. This patch improves test coverage for real functions [a-c]* (with the expectation of adding more coverage for other functions later). Tested x86_64 and x86 and ulps updated accordingly (and eight glibc bugs and one C11 DR filed for issues found in the process). * math/auto-libm-test-in: Add more tests of acos, acosh, asin, asinh, atan, atan2, atanh, cbrt, cos and cosh. * math/auto-libm-test-out: Regenerated. * math/libm-test.inc (acosh_test_data): Add more tests. (atanh_test_data): Likewise. (ceil_test_data): Likewise. (copysign_test_data): Likewise. * sysdeps/i386/fpu/libm-test-ulps: Update. * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2013-12-20 21:03:39 +00:00
* math/auto-libm-test-in: Add more tests of acos, acosh, asin,
asinh, atan, atan2, atanh, cbrt, cos and cosh.
* math/auto-libm-test-out: Regenerated.
* math/libm-test.inc (acosh_test_data): Add more tests.
(atanh_test_data): Likewise.
(ceil_test_data): Likewise.
(copysign_test_data): Likewise.
* sysdeps/i386/fpu/libm-test-ulps: Update.
* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
Update timezone code from tzcode 2013i. Now we have Paul's support for version-3 tz files checked in, this patch updates all the code we take (unmodified) from tzcode to version 2013i (which includes the support for generating version-3 tz files where necessary). Tested x86_64. * timezone/checktab.awk: Update from tzcode 2013i. * timezone/private.h: Likewise. * timezone/scheck.c: Likewise. * timezone/tzfile.h: Likewise. * timezone/tzselect.ksh: Likewise. * timezone/zdump.c: Likewise. * timezone/zic.c: Likewise.
2013-12-20 13:10:07 +00:00
* timezone/checktab.awk: Update from tzcode 2013i.
* timezone/private.h: Likewise.
* timezone/scheck.c: Likewise.
* timezone/tzfile.h: Likewise.
* timezone/tzselect.ksh: Likewise.
* timezone/zdump.c: Likewise.
* timezone/zic.c: Likewise.
Move tests of cpow from libm-test.inc to auto-libm-test-in. This patch moves tests of cpow to auto-libm-test-in, adding the required support to gen-auto-libm-tests. Tested x86_64 and x86 and ulps updated accordingly. * math/auto-libm-test-in: Add tests of cpow. * math/auto-libm-test-out: Regenerated. * math/libm-test.inc (cpow_test_data): Use AUTO_TESTS_cc_c. * * math/gen-auto-libm-tests.c (func_calc_method): Add value mpc_cc_c. (func_calc_desc): Add mpc_cc_c union field. (test_functions): Add cpow. (special_fill_2pi): New function. (special_real_inputs): Add 2pi. (calc_generic_results): Handle mpc_cc_c. * sysdeps/i386/fpu/libm-test-ulps: Update. * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2013-12-20 12:35:10 +00:00
* math/auto-libm-test-in: Add tests of cpow.
* math/auto-libm-test-out: Regenerated.
* math/libm-test.inc (cpow_test_data): Use AUTO_TESTS_cc_c.
* * math/gen-auto-libm-tests.c (func_calc_method): Add value
mpc_cc_c.
(func_calc_desc): Add mpc_cc_c union field.
(test_functions): Add cpow.
(special_fill_2pi): New function.
(special_real_inputs): Add 2pi.
(calc_generic_results): Handle mpc_cc_c.
* sysdeps/i386/fpu/libm-test-ulps: Update.
* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
Move various TEST_c_c tests from libm-test.inc to auto-libm-test-inc. This patch moves tests of ccos, ccosh, cexp, clog, csqrt, ctan and ctanh to auto-libm-test-in, adding the required support to gen-auto-libm-tests. Other TEST_c_c functions aren't moved for now (although the relevant table entries are put in gen-auto-libm-tests for it to know how to handle them): clog10 because of a known MPC bug causing it to hang for at least some pure imaginary inputs (fixed in SVN, but I'd rather not rely on unreleased versions of MPFR or MPC even if relying on very recent releases); the inverse trig and hyperbolic functions because of known slowness in special cases; and csin / csinh because of observed slowness that I need to investigate and report to the MPC maintainers. Slowness can be bypassed by moving to incremental generation (only for new / changed tests) rather than regenerating the whole of auto-libm-test-out every time, but that needs implementing. (This patch takes the time for running gen-auto-libm-tests from about one second to seven, on my system, which I think is reasonable. The slow functions would make it take several minutes at least, which seems unreasonable.) Tested x86_64 and x86 and ulps updated accordingly. * math/auto-libm-test-in: Add tests of ccos, ccosh, cexp, clog, csqrt, ctan and ctanh. * math/auto-libm-test-out: Regenerated. * math/libm-test.inc (TEST_COND_x86_64): New macro. (TEST_COND_x86): Likewise. (ccos_test_data): Use AUTO_TESTS_c_c. (ccosh_test_data): Likewise. (cexp_test_data): Likewise. (clog_test_data): Likewise. (csqrt_test_data): Likewise. (ctan_test_data): Likewise. (ctan_tonearest_test_data): Likewise. (ctan_towardzero_test_data): Likewise. (ctan_downward_test_data): Likewise. (ctan_upward_test_data): Likewise. (ctanh_test_data): Likewise. (ctanh_tonearest_test_data): Likewise. (ctanh_towardzero_test_data): Likewise. (ctanh_downward_test_data): Likewise. (ctanh_upward_test_data): Likewise. * math/gen-auto-libm-tests.c (func_calc_method): Add value mpc_c_c. (func_calc_desc): Add mpc_c_c union field. (FUNC_mpc_c_c): New macro. (test_functions): Add cacos, cacosh, casin, casinh, catan, catanh, ccos, ccosh, cexp, clog, clog10, csin, csinh, csqrt, ctan and ctanh. (special_fill_min_subnorm_p120): New function. (special_real_inputs): Add min_subnorm_p120. (calc_generic_results): Handle mpc_c_c. * sysdeps/i386/fpu/libm-test-ulps: Update. * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2013-12-20 12:32:44 +00:00
* math/auto-libm-test-in: Add tests of ccos, ccosh, cexp, clog,
csqrt, ctan and ctanh.
* math/auto-libm-test-out: Regenerated.
* math/libm-test.inc (TEST_COND_x86_64): New macro.
(TEST_COND_x86): Likewise.
(ccos_test_data): Use AUTO_TESTS_c_c.
(ccosh_test_data): Likewise.
(cexp_test_data): Likewise.
(clog_test_data): Likewise.
(csqrt_test_data): Likewise.
(ctan_test_data): Likewise.
(ctan_tonearest_test_data): Likewise.
(ctan_towardzero_test_data): Likewise.
(ctan_downward_test_data): Likewise.
(ctan_upward_test_data): Likewise.
(ctanh_test_data): Likewise.
(ctanh_tonearest_test_data): Likewise.
(ctanh_towardzero_test_data): Likewise.
(ctanh_downward_test_data): Likewise.
(ctanh_upward_test_data): Likewise.
* math/gen-auto-libm-tests.c (func_calc_method): Add value
mpc_c_c.
(func_calc_desc): Add mpc_c_c union field.
(FUNC_mpc_c_c): New macro.
(test_functions): Add cacos, cacosh, casin, casinh, catan, catanh,
ccos, ccosh, cexp, clog, clog10, csin, csinh, csqrt, ctan and
ctanh.
(special_fill_min_subnorm_p120): New function.
(special_real_inputs): Add min_subnorm_p120.
(calc_generic_results): Handle mpc_c_c.
* sysdeps/i386/fpu/libm-test-ulps: Update.
* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
Remove some redundant computations in s_sin.c There are multiple points in the code where the absolute value of a number is computed multiple times or is computed even though the value can only be positive. This change removes those redundant computations. Tested on x86_64 to verify that there were no regressions in the testsuite.
2013-12-20 10:25:34 +00:00
2013-12-20 Siddhesh Poyarekar <siddhesh@redhat.com>
Consolidate code to compute sin and cos from lookup tables This patch consolidates the multiple copies of code that looks up sin and cos of a number from the lookup table and computes the final value, into static functions. This does not have a noticeable performance impact since the functions are inlined by gcc. There is further scope for consolidation in the functions but they cause a more noticable impact on performance (>5%) due to which I have held back on them.
2013-12-20 10:31:03 +00:00
* sysdeps/ieee754/dbl-64/s_sin.c (do_cos, do_cos_slow, do_sin,
do_sin_slow): New functions.
(__sin, __cos, slow1, slow2, sloww1, sloww2, bsloww1, bsloww2,
cslow2, csloww1, csloww2): Use the new functions.
Remove more redundant computations in s_sin.c Removed more redundant computations in the slow paths of the sin and cos functions. The notable change is the passing of the most significant bits of X to the slow functions to check if X is positive so that just the absolute value of x can be passed and the repeated ABS() operation is avoided.
2013-12-20 10:28:19 +00:00
* sysdeps/ieee754/dbl-64/s_sin.c (sloww1): Add new argument M.
Use M to change sign of result instead of X. Assume X is
positive.
(csloww1): Likewise.
(__sin): Adjust.
(__cos): Adjust.
Remove redundant arguments in reduce_and_compute The A and DA arguments in reduce_and_compute are useless and hence have been removed.
2013-12-20 10:26:21 +00:00
* sysdeps/ieee754/dbl-64/s_sin.c (reduce_and_compute): Remove
arguments A and DA.
(__sin): Adjust.
(__cos): Likewise.
Remove some redundant computations in s_sin.c There are multiple points in the code where the absolute value of a number is computed multiple times or is computed even though the value can only be positive. This change removes those redundant computations. Tested on x86_64 to verify that there were no regressions in the testsuite.
2013-12-20 10:25:34 +00:00
* sysdeps/ieee754/dbl-64/s_sin.c (__sin): Use DA directly.
(__cos): Likewise.
(sloww1): Don't adjust sign of DX.
(csloww1): Likewise.
(sloww2): Use X directly and don't adjust sign of DX.
(csloww2): Likewise.
Don't make soft-fp symbols compat symbols for powerpc-nofpu. sysdeps/powerpc/powerpc32/libgcc-compat.S makes certain symbols that glibc once accidentally reexported from libgcc into compat symbols. Where the exports were purely accidental, this is the right thing to do. However, for powerpc-nofpu the soft-fp symbols are deliberately exported from libc, given public versions in sysdeps/powerpc/nofpu/Versions and used by libm in preference to the libgcc versions that do not support the software exceptions and rounding modes. The libc versions should also be usable by user programs, though normally libgcc gets linked in first (meaning, effectively, that the <fenv.h> functions are broken as regards their expected effects on user arithmetic). A longstanding todo item is to remove the functions in question from libgcc (when built with recent enough glibc) - that is, remove them from static libgcc and make them compat symbols in shared libgcc - so that this works properly (this is one of the items mentioned at <http://gcc.gnu.org/wiki/Software_floating_point> - parts of that page are obviously out of date, but this item still applies). Doing this requires first that the functions are actually available from libc for new links, not just as compat symbols. This patch stops the symbols in question being compat symbols for powerpc-nofpu. The nofpu Versions entries for them are removed (the symbols never were exported at GLIBC_2.3.2, only GLIBC_2.0, because the compat symbols took precedence). Tested powerpc-nofpu. The symbols are no longer compat symbols and libm.so now properly gets undefined references to them (resolved to libc.so) instead of the libgcc copies getting linked into libm as before. * sysdeps/powerpc/powerpc32/libgcc-compat.S [_SOFT_FLOAT || __NO_FPRS__] (__fixdfdi_v_glibc20): Do not define as a macro and a compat symbol. [_SOFT_FLOAT || __NO_FPRS__] (__fixsfdi_v_glibc20): Likewise. [_SOFT_FLOAT || __NO_FPRS__] (__fixunsdfdi_v_glibc20): Likewise. [_SOFT_FLOAT || __NO_FPRS__] (__fixunssfdi_v_glibc20): Likewise. [_SOFT_FLOAT || __NO_FPRS__] (__floatdidf_v_glibc20): Likewise. [_SOFT_FLOAT || __NO_FPRS__] (__floaddisf_v_glibc20): Likewise. [HAVE_DOT_HIDDEN && (_SOFT_FLOAT || __NO_FPRS__)] (__fixdfdi): Do not use .hidden. [HAVE_DOT_HIDDEN && (_SOFT_FLOAT || __NO_FPRS__)] (__fixsfdi): Likewise. [HAVE_DOT_HIDDEN && (_SOFT_FLOAT || __NO_FPRS__)] (__fixunsdfdi): Likewise. [HAVE_DOT_HIDDEN && (_SOFT_FLOAT || __NO_FPRS__)] (__fixunssfdi): Likewise. [HAVE_DOT_HIDDEN && (_SOFT_FLOAT || __NO_FPRS__)] (__floaddidf): Likewise. [HAVE_DOT_HIDDEN && (_SOFT_FLOAT || __NO_FPRS__)] (__floaddisf): Likewise. * sysdeps/powerpc/nofpu/Versions (libc): Remove __fixdfdi, __fixsfdi, __fixunsdfdi, __fixunssfdi, __floatdidf and __floatdisf from GLIBC_2.3.2.
2013-12-19 21:26:36 +00:00
2013-12-19 Joseph Myers <joseph@codesourcery.com>
Move tests of cabs and carg from libm-test.inc to auto-libm-test-in. This patch moves tests of cabs and carg to auto-libm-test-in, adding the required support to gen-auto-libm-tests. Tested x86_64 and x86; no ulps updates needed. * math/auto-libm-test-in: Add tests of cabs and carg. * math/auto-libm-test-out: Regenerated. * math/libm-test.inc (cabs_test_data): Use AUTO_TESTS_c_f. (carg_test_data): Likewise. * math/gen-auto-libm-tests.c (func_calc_method): Add value mpc_c_f. (func_calc_desc): Add mpc_c_f union field. (test_functions): Add cabs and carg. (calc_generic_results): Handle mpc_c_f.
2013-12-19 21:28:30 +00:00
* math/auto-libm-test-in: Add tests of cabs and carg.
* math/auto-libm-test-out: Regenerated.
* math/libm-test.inc (cabs_test_data): Use AUTO_TESTS_c_f.
(carg_test_data): Likewise.
* math/gen-auto-libm-tests.c (func_calc_method): Add value
mpc_c_f.
(func_calc_desc): Add mpc_c_f union field.
(test_functions): Add cabs and carg.
(calc_generic_results): Handle mpc_c_f.
Don't make soft-fp symbols compat symbols for powerpc-nofpu. sysdeps/powerpc/powerpc32/libgcc-compat.S makes certain symbols that glibc once accidentally reexported from libgcc into compat symbols. Where the exports were purely accidental, this is the right thing to do. However, for powerpc-nofpu the soft-fp symbols are deliberately exported from libc, given public versions in sysdeps/powerpc/nofpu/Versions and used by libm in preference to the libgcc versions that do not support the software exceptions and rounding modes. The libc versions should also be usable by user programs, though normally libgcc gets linked in first (meaning, effectively, that the <fenv.h> functions are broken as regards their expected effects on user arithmetic). A longstanding todo item is to remove the functions in question from libgcc (when built with recent enough glibc) - that is, remove them from static libgcc and make them compat symbols in shared libgcc - so that this works properly (this is one of the items mentioned at <http://gcc.gnu.org/wiki/Software_floating_point> - parts of that page are obviously out of date, but this item still applies). Doing this requires first that the functions are actually available from libc for new links, not just as compat symbols. This patch stops the symbols in question being compat symbols for powerpc-nofpu. The nofpu Versions entries for them are removed (the symbols never were exported at GLIBC_2.3.2, only GLIBC_2.0, because the compat symbols took precedence). Tested powerpc-nofpu. The symbols are no longer compat symbols and libm.so now properly gets undefined references to them (resolved to libc.so) instead of the libgcc copies getting linked into libm as before. * sysdeps/powerpc/powerpc32/libgcc-compat.S [_SOFT_FLOAT || __NO_FPRS__] (__fixdfdi_v_glibc20): Do not define as a macro and a compat symbol. [_SOFT_FLOAT || __NO_FPRS__] (__fixsfdi_v_glibc20): Likewise. [_SOFT_FLOAT || __NO_FPRS__] (__fixunsdfdi_v_glibc20): Likewise. [_SOFT_FLOAT || __NO_FPRS__] (__fixunssfdi_v_glibc20): Likewise. [_SOFT_FLOAT || __NO_FPRS__] (__floatdidf_v_glibc20): Likewise. [_SOFT_FLOAT || __NO_FPRS__] (__floaddisf_v_glibc20): Likewise. [HAVE_DOT_HIDDEN && (_SOFT_FLOAT || __NO_FPRS__)] (__fixdfdi): Do not use .hidden. [HAVE_DOT_HIDDEN && (_SOFT_FLOAT || __NO_FPRS__)] (__fixsfdi): Likewise. [HAVE_DOT_HIDDEN && (_SOFT_FLOAT || __NO_FPRS__)] (__fixunsdfdi): Likewise. [HAVE_DOT_HIDDEN && (_SOFT_FLOAT || __NO_FPRS__)] (__fixunssfdi): Likewise. [HAVE_DOT_HIDDEN && (_SOFT_FLOAT || __NO_FPRS__)] (__floaddidf): Likewise. [HAVE_DOT_HIDDEN && (_SOFT_FLOAT || __NO_FPRS__)] (__floaddisf): Likewise. * sysdeps/powerpc/nofpu/Versions (libc): Remove __fixdfdi, __fixsfdi, __fixunsdfdi, __fixunssfdi, __floatdidf and __floatdisf from GLIBC_2.3.2.
2013-12-19 21:26:36 +00:00
* sysdeps/powerpc/powerpc32/libgcc-compat.S
[_SOFT_FLOAT || __NO_FPRS__] (__fixdfdi_v_glibc20): Do not define
as a macro and a compat symbol.
[_SOFT_FLOAT || __NO_FPRS__] (__fixsfdi_v_glibc20): Likewise.
[_SOFT_FLOAT || __NO_FPRS__] (__fixunsdfdi_v_glibc20): Likewise.
[_SOFT_FLOAT || __NO_FPRS__] (__fixunssfdi_v_glibc20): Likewise.
[_SOFT_FLOAT || __NO_FPRS__] (__floatdidf_v_glibc20): Likewise.
[_SOFT_FLOAT || __NO_FPRS__] (__floaddisf_v_glibc20): Likewise.
[HAVE_DOT_HIDDEN && (_SOFT_FLOAT || __NO_FPRS__)] (__fixdfdi): Do
not use .hidden.
[HAVE_DOT_HIDDEN && (_SOFT_FLOAT || __NO_FPRS__)] (__fixsfdi):
Likewise.
[HAVE_DOT_HIDDEN && (_SOFT_FLOAT || __NO_FPRS__)] (__fixunsdfdi):
Likewise.
[HAVE_DOT_HIDDEN && (_SOFT_FLOAT || __NO_FPRS__)] (__fixunssfdi):
Likewise.
[HAVE_DOT_HIDDEN && (_SOFT_FLOAT || __NO_FPRS__)] (__floaddidf):
Likewise.
[HAVE_DOT_HIDDEN && (_SOFT_FLOAT || __NO_FPRS__)] (__floaddisf):
Likewise.
* sysdeps/powerpc/nofpu/Versions (libc): Remove __fixdfdi,
__fixsfdi, __fixunsdfdi, __fixunssfdi, __floatdidf and __floatdisf
from GLIBC_2.3.2.
Update powerpc-fpu ULPs.
2013-12-19 19:44:16 +00:00
2013-12-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/powerpc/fpu/libm-test-ulps: Update.
Move tests of sincos from libm-test.inc to auto-libm-test-in. This patch moves tests of sincos to auto-libm-test-in, adding the required support to gen-auto-libm-tests. Tested x86_64 and x86 and ulps updated accordingly. (auto-libm-test-out diffs omitted below.) * math/auto-libm-test-in: Add tests of sincos. * math/auto-libm-test-out: Regenerated. * math/libm-test.inc (sincos_test_data): Use AUTO_TESTS_fFF_11. * math/gen-auto-libm-tests.c (func_calc_method): Add value mpfr_f_11. (func_calc_desc): Add mpfr_f_11 union field. (test_functions): Add sincos. (calc_generic_results): Handle mpfr_f_11. * sysdeps/i386/fpu/libm-test-ulps: Update. * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2013-12-19 17:21:01 +00:00
2013-12-19 Joseph Myers <joseph@codesourcery.com>
Update texinfo.tex, config.guess, config.sub from upstream. This patch updates various miscellaneous files we take from upstream GNU sources (texinfo.texi, config.guess, config.sub - various others haven't changed upstream since we last updated them) to their current upstream versions. Tested x86_64. * manual/texinfo.tex: Update to version 2013-11-26.10 with trailing whitespace removed. * scripts/config.guess: Update to version 2013-11-29. * scripts/config.sub: Update to version 2013-10-01.
2013-12-19 17:36:10 +00:00
* manual/texinfo.tex: Update to version 2013-11-26.10 with
trailing whitespace removed.
* scripts/config.guess: Update to version 2013-11-29.
* scripts/config.sub: Update to version 2013-10-01.
Move tests of sincos from libm-test.inc to auto-libm-test-in. This patch moves tests of sincos to auto-libm-test-in, adding the required support to gen-auto-libm-tests. Tested x86_64 and x86 and ulps updated accordingly. (auto-libm-test-out diffs omitted below.) * math/auto-libm-test-in: Add tests of sincos. * math/auto-libm-test-out: Regenerated. * math/libm-test.inc (sincos_test_data): Use AUTO_TESTS_fFF_11. * math/gen-auto-libm-tests.c (func_calc_method): Add value mpfr_f_11. (func_calc_desc): Add mpfr_f_11 union field. (test_functions): Add sincos. (calc_generic_results): Handle mpfr_f_11. * sysdeps/i386/fpu/libm-test-ulps: Update. * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2013-12-19 17:21:01 +00:00
* math/auto-libm-test-in: Add tests of sincos.
* math/auto-libm-test-out: Regenerated.
* math/libm-test.inc (sincos_test_data): Use AUTO_TESTS_fFF_11.
* math/gen-auto-libm-tests.c (func_calc_method): Add value
mpfr_f_11.
(func_calc_desc): Add mpfr_f_11 union field.
(test_functions): Add sincos.
(calc_generic_results): Handle mpfr_f_11.
* sysdeps/i386/fpu/libm-test-ulps: Update.
* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
Fix uses of CALL_MCOUNT in ppc64 assembler sources
2013-12-19 14:38:48 +00:00
2013-12-19 Andreas Schwab <schwab@suse.de>
* sysdeps/powerpc/powerpc64/power7/memchr.S: Fix argument of
CALL_MCOUNT.
* sysdeps/powerpc/powerpc64/power7/memrchr.S: Likewise.
* sysdeps/powerpc/powerpc64/power7/strcasecmp.S
[USE_IN_EXTENDED_LOCALE_MODEL]: Likewise.
Add _DEFAULT_SOURCE feature test macro. This patch adds a feature test macro _DEFAULT_SOURCE to enable the default set of header declarations. The intention is: if _DEFAULT_SOURCE is not used there is no change to the set of __USE_* macros glibc defines; if it's used on its own, and without compiler options such as -std=c99 that define __STRICT_ANSI__, again, there is no change; if it's used together with the macros it approximately (i.e., apart from __USE_POSIX_IMPLICITLY) implies (-D_BSD_SOURCE -D_SVID_SOURCE -D_POSIX_C_SOURCE=200809L), again, there is no change. Otherwise, it causes the relevant features to be enabled, even if __STRICT_ANSI__, or another feature test macro, would cause them to be disabled. This macro deliberately bundles the POSIX.1-2008 (non-X/Open) functionality with the BSD/SVID/"misc" functionality, rather than defining a macro that gives just the latter, as many of the header cleanups resulting from removing _BSD_SOURCE and _SVID_SOURCE support are only possible when BSD/SVID/"misc" is always bundled with POSIX.1-2008. Tested x86_64. * include/features.h: Update comment documenting feature test macros. Mention _DEFAULT_SOURCE in comment. [_GNU_SOURCE] (_DEFAULT_SOURCE): Undefine and redefine. [_DEFAULT_SOURCE]: Undefine and redefine _DEFAULT_SOURCE, _BSD_SOURCE and _SVID_SOURCE. [!__STRICT_ANSI__ && !_ISOC99_SOURCE && !_POSIX_SOURCE && !_POSIX_C_SOURCE && !_XOPEN_SOURCE && !_BSD_SOURCE && !_SVID_SOURCE]: Likewise. [_DEFAULT_SOURCE && !_POSIX_SOURCE && !_POSIX_C_SOURCE] (__USE_POSIX_IMPLICITLY): Define. [_DEFAULT_SOURCE && !_POSIX_SOURCE && !_POSIX_C_SOURCE] (_POSIX_SOURCE): Undefine and redefine. [_DEFAULT_SOURCE && !_POSIX_SOURCE && !_POSIX_C_SOURCE] (_POSIX_C_SOURCE): Likewise. * manual/creature.texi (_DEFAULT_SOURCE): Document. (Feature Test Macros): Update documentation of default features.
2013-12-19 13:32:42 +00:00
2013-12-19 Joseph Myers <joseph@codesourcery.com>
Disable libm-test test name beautification for M_* constants. math/gen-libm-test.pl has code to beautify names of various constants, transforming the source form in libm-test.inc into the version appearing in test names in libm-test-ulps files. This has become decreasingly relevant over time for the M_* constants, first as I changed the test names so only the arguments and not the expected results appeared in them, then as tests have moved to auto-libm-test-* so that automatically generated hex float constants get used instead of M_* in test inputs. This patch removes the beautification for all M_* constants. Tested x86_64 and x86 and ulps updated accordingly. Even the one case where this affected the name in the ulps files will disappear once complex function tests are moved to auto-libm-test-*. * math/gen-libm-test.pl (%beautify): Remove M_* constants. * sysdeps/i386/fpu/libm-test-ulps: Update. * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2013-12-19 14:59:22 +00:00
* math/gen-libm-test.pl (%beautify): Remove M_* constants.
* sysdeps/i386/fpu/libm-test-ulps: Update.
* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
Fix x86/x86_64 expm1 inaccuracy near 0 in directed rounding modes (bug 16293). Bug 16293 is inaccuracy of x86/x86_64 versions of expm1, near 0 in directed rounding modes, that arises from frndint rounding the exponent to 1 or -1 instead of 0, resulting in large cancellation error. This inaccuracy in turn affects other functions such as sinh that use expm1. This patch fixes the problem by setting round-to-nearest mode temporarily around the affected calls to frndint. I don't think this is needed for other uses of frndint, such as in exp itself, as only for expm1 is the cancellation error significant. Tested x86_64 and x86 and ulps updated accordingly. * sysdeps/i386/fpu/e_expl.S (IEEE754_EXPL) [USE_AS_EXPM1L]: Set round-to-nearest mode when using frndint. * sysdeps/i386/fpu/s_expm1.S (__expm1): Likewise. * sysdeps/i386/fpu/s_expm1f.S (__expm1f): Likewise. * sysdeps/x86_64/fpu/e_expl.S (IEEE754_EXPL) [USE_AS_EXPM1L]: Likewise. * math/auto-libm-test-in: Add more tests of expm1. Do not expect sinh test to fail. * math/auto-libm-test-out: Regenerated. * math/libm-test.inc (TEST_COND_x86_64): Remove macro. (TEST_COND_x86): Likewise. (expm1_tonearest_test_data): New array. (expm1_test_tonearest): New function. (expm1_towardzero_test_data): New array. (expm1_test_towardzero): New function. (expm1_downward_test_data): New array. (expm1_test_downward): New function. (expm1_upward_test_data): New array. (expm1_test_upward): New function. (main): Run the new test functions. * sysdeps/i386/fpu/libm-test-ulps: Update. * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2013-12-19 13:36:10 +00:00
[BZ #16293]
* sysdeps/i386/fpu/e_expl.S (IEEE754_EXPL) [USE_AS_EXPM1L]: Set
round-to-nearest mode when using frndint.
* sysdeps/i386/fpu/s_expm1.S (__expm1): Likewise.
* sysdeps/i386/fpu/s_expm1f.S (__expm1f): Likewise.
* sysdeps/x86_64/fpu/e_expl.S (IEEE754_EXPL) [USE_AS_EXPM1L]:
Likewise.
* math/auto-libm-test-in: Add more tests of expm1. Do not expect
sinh test to fail.
* math/auto-libm-test-out: Regenerated.
* math/libm-test.inc (TEST_COND_x86_64): Remove macro.
(TEST_COND_x86): Likewise.
(expm1_tonearest_test_data): New array.
(expm1_test_tonearest): New function.
(expm1_towardzero_test_data): New array.
(expm1_test_towardzero): New function.
(expm1_downward_test_data): New array.
(expm1_test_downward): New function.
(expm1_upward_test_data): New array.
(expm1_test_upward): New function.
(main): Run the new test functions.
* sysdeps/i386/fpu/libm-test-ulps: Update.
* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
Add _DEFAULT_SOURCE feature test macro. This patch adds a feature test macro _DEFAULT_SOURCE to enable the default set of header declarations. The intention is: if _DEFAULT_SOURCE is not used there is no change to the set of __USE_* macros glibc defines; if it's used on its own, and without compiler options such as -std=c99 that define __STRICT_ANSI__, again, there is no change; if it's used together with the macros it approximately (i.e., apart from __USE_POSIX_IMPLICITLY) implies (-D_BSD_SOURCE -D_SVID_SOURCE -D_POSIX_C_SOURCE=200809L), again, there is no change. Otherwise, it causes the relevant features to be enabled, even if __STRICT_ANSI__, or another feature test macro, would cause them to be disabled. This macro deliberately bundles the POSIX.1-2008 (non-X/Open) functionality with the BSD/SVID/"misc" functionality, rather than defining a macro that gives just the latter, as many of the header cleanups resulting from removing _BSD_SOURCE and _SVID_SOURCE support are only possible when BSD/SVID/"misc" is always bundled with POSIX.1-2008. Tested x86_64. * include/features.h: Update comment documenting feature test macros. Mention _DEFAULT_SOURCE in comment. [_GNU_SOURCE] (_DEFAULT_SOURCE): Undefine and redefine. [_DEFAULT_SOURCE]: Undefine and redefine _DEFAULT_SOURCE, _BSD_SOURCE and _SVID_SOURCE. [!__STRICT_ANSI__ && !_ISOC99_SOURCE && !_POSIX_SOURCE && !_POSIX_C_SOURCE && !_XOPEN_SOURCE && !_BSD_SOURCE && !_SVID_SOURCE]: Likewise. [_DEFAULT_SOURCE && !_POSIX_SOURCE && !_POSIX_C_SOURCE] (__USE_POSIX_IMPLICITLY): Define. [_DEFAULT_SOURCE && !_POSIX_SOURCE && !_POSIX_C_SOURCE] (_POSIX_SOURCE): Undefine and redefine. [_DEFAULT_SOURCE && !_POSIX_SOURCE && !_POSIX_C_SOURCE] (_POSIX_C_SOURCE): Likewise. * manual/creature.texi (_DEFAULT_SOURCE): Document. (Feature Test Macros): Update documentation of default features.
2013-12-19 13:32:42 +00:00
* include/features.h: Update comment documenting feature test
macros. Mention _DEFAULT_SOURCE in comment.
[_GNU_SOURCE] (_DEFAULT_SOURCE): Undefine and redefine.
[_DEFAULT_SOURCE]: Undefine and redefine _DEFAULT_SOURCE,
_BSD_SOURCE and _SVID_SOURCE.
[!__STRICT_ANSI__ && !_ISOC99_SOURCE && !_POSIX_SOURCE &&
!_POSIX_C_SOURCE && !_XOPEN_SOURCE && !_BSD_SOURCE &&
!_SVID_SOURCE]: Likewise.
[_DEFAULT_SOURCE && !_POSIX_SOURCE && !_POSIX_C_SOURCE]
(__USE_POSIX_IMPLICITLY): Define.
[_DEFAULT_SOURCE && !_POSIX_SOURCE && !_POSIX_C_SOURCE]
(_POSIX_SOURCE): Undefine and redefine.
[_DEFAULT_SOURCE && !_POSIX_SOURCE && !_POSIX_C_SOURCE]
(_POSIX_C_SOURCE): Likewise.
* manual/creature.texi (_DEFAULT_SOURCE): Document.
(Feature Test Macros): Update documentation of default features.
benchtests: Add strtok benchmark
2013-12-19 11:45:54 +00:00
2013-12-19 Rajalakshmi Srinivasaraghavan <raji@linux.vnet.ibm.com>
* benchtests/Makefile: Add bench-strtok.
* benchtests/bench-strtok.c: New file: strtok benchtest.
Stop partial menu generation in INSTALL file The commit d136c6dc resulted in menu text for the "Top" node being added to the INSTALL file on regeneration. As the full menu is not displayed in the plain text file anyway, suppress the menu section completely to avoid the additional text. Also regenerate the INSTALL file to commit a small formatting change introduced in the same commit.
2013-12-19 01:53:22 +00:00
2013-12-19 Allan McRae <allan@archlinux.org>
* manual/install.texi: Suppress menu for plain text output.
* INSTALL: Regenerated.
Add error reporting (via errno) to getauxval(). [BZ 15846] As discussed in the recent thread on my $EXEC_ORIGIN patch and in BZ 15846, getauxval() presently has no unambiguous way of reporting an error condition. It currently returns zero on error, but this may also be a valid result for some auxv entries. As there is no clear invalid result for all current and future auxv entries, this patch sets errno (following a suggestion in the BZ entry). This version of the patch also adds documentation and tests for the value-not-found conditions in getauxval().
2013-12-12 00:58:12 +00:00
2013-12-18 Brooks Moses <bmoses@google.com>
[BZ #15846]
* misc/getauxval.c: Include errno.h.
(__getauxval): Set errno to ENOENT if the requested type is not
found.
* misc/sys/auxv.h (getauxval): Document that it may set errno;
don't declare with __attribute_const__.
* elf/tst-auxv.c: Add tests for errno and type-not-found case.
* manual/startup.texi: Document that getauxval sets errno.
Update powerpc-nofpu localplt.data for fegetround hidden_proto / hidden_def. My recent changes that added libm_hidden_proto / libm_hidden_def for fegetround had the side effect of removing the need for a localplt.data entry for fegetround for powerpc-nofpu. This patch removes that entry. Tested powerpc-nofpu. * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/localplt.data: Don't expect fegetround reference in libm.so.
2013-12-18 15:17:39 +00:00
2013-12-18 Joseph Myers <joseph@codesourcery.com>
Move tests of jn and yn from libm-test.inc to auto-libm-test-in. This patch moves tests of jn and yn to auto-libm-test-in, adding the required support for gen-auto-libm-tests (and adding a missing assertion there and fixing logic that was broken for functions with integer arguments). Tested x86_64 and x86 and ulps updated accordingly. * math/auto-libm-test-in: Add tests of jn and yn. * math/auto-libm-test-out: Regenerated. * math/libm-test.inc (jn_test_data): Use AUTO_TESTS_if_f. (yn_test_data): Likewise. * math/gen-auto-libm-tests.c (func_calc_method): Add value mpfr_if_f. (func_calc_desc): Add mpfr_if_f union field. (FUNC_mpfr_if_f): New macro. (test_functions): Add jn and yn. (calc_generic_results): Assert type of second input for mpfr_ff_f. Handle mpfr_if_f. (output_for_one_input_case): Disable all checking for arguments fitting floating-point types in case of an integer argument. * sysdeps/i386/fpu/libm-test-ulps: Update. * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2013-12-18 17:59:29 +00:00
* math/auto-libm-test-in: Add tests of jn and yn.
* math/auto-libm-test-out: Regenerated.
* math/libm-test.inc (jn_test_data): Use AUTO_TESTS_if_f.
(yn_test_data): Likewise.
* math/gen-auto-libm-tests.c (func_calc_method): Add value
mpfr_if_f.
(func_calc_desc): Add mpfr_if_f union field.
(FUNC_mpfr_if_f): New macro.
(test_functions): Add jn and yn.
(calc_generic_results): Assert type of second input for
mpfr_ff_f. Handle mpfr_if_f.
(output_for_one_input_case): Disable all checking for arguments
fitting floating-point types in case of an integer argument.
* sysdeps/i386/fpu/libm-test-ulps: Update.
* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
Update powerpc-nofpu localplt.data for fegetround hidden_proto / hidden_def. My recent changes that added libm_hidden_proto / libm_hidden_def for fegetround had the side effect of removing the need for a localplt.data entry for fegetround for powerpc-nofpu. This patch removes that entry. Tested powerpc-nofpu. * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/localplt.data: Don't expect fegetround reference in libm.so.
2013-12-18 15:17:39 +00:00
* sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/localplt.data:
Don't expect fegetround reference in libm.so.
Compile e_sqrt.c with -ffp-contract=off.
2013-12-17 18:12:30 +00:00
2013-12-17 Marcus Shawcroft <marcus.shawcroft@linaro.org>
* sysdeps/ieee754/dbl-64/Makefile (CFLAGS-e_sqrt.c): Add
$(config-cflags-nofma).
Fix ldbl-128 logl for subnormals (bug 16338). This patch fixes bug 16338, ldbl-128 logl not handling subnormals (with consequent inaccuracy for lgammal as well). The fix is simply to use __frexpl when determining the exponent, as done already in log2l and log10l. Given the lack of testing of small arguments to any of the log* functions, appropriate tests are added for all of them. Tested x86_64 and x86 and ulps updated accordingly, and spot tests also run for mips64 to confirm the ldbl-128 fix. Note that while this fixes lgammal inaccuracy for small positive arguments, I suspect that there will still be problems with spurious underflows in that case. * sysdeps/ieee754/ldbl-128/e_logl.c (__ieee754_logl): Use __frexpl to determine exponent and adjust argument to have exponent of -1. * math/auto-libm-test-in: Add more tests of log, log10, log1p and log2. * math/auto-libm-test-out: Regenerated. * sysdeps/x86_64/fpu/libm-test-ulps: Update.
2013-12-18 11:38:27 +00:00
2013-12-18 Joseph Myers <joseph@codesourcery.com>
Mark some hypot tests no-test-inline. As needed on x86. * math/auto-libm-test-in: Mark some hypot tests no-test-inline. * math/auto-libm-test-out: Regenerated.
2013-12-18 11:46:16 +00:00
* math/auto-libm-test-in: Mark some hypot tests no-test-inline.
* math/auto-libm-test-out: Regenerated.
Fix ldbl-128 logl for subnormals (bug 16338). This patch fixes bug 16338, ldbl-128 logl not handling subnormals (with consequent inaccuracy for lgammal as well). The fix is simply to use __frexpl when determining the exponent, as done already in log2l and log10l. Given the lack of testing of small arguments to any of the log* functions, appropriate tests are added for all of them. Tested x86_64 and x86 and ulps updated accordingly, and spot tests also run for mips64 to confirm the ldbl-128 fix. Note that while this fixes lgammal inaccuracy for small positive arguments, I suspect that there will still be problems with spurious underflows in that case. * sysdeps/ieee754/ldbl-128/e_logl.c (__ieee754_logl): Use __frexpl to determine exponent and adjust argument to have exponent of -1. * math/auto-libm-test-in: Add more tests of log, log10, log1p and log2. * math/auto-libm-test-out: Regenerated. * sysdeps/x86_64/fpu/libm-test-ulps: Update.
2013-12-18 11:38:27 +00:00
[BZ #16338]
* sysdeps/ieee754/ldbl-128/e_logl.c (__ieee754_logl): Use __frexpl
to determine exponent and adjust argument to have exponent of -1.
* math/auto-libm-test-in: Add more tests of log, log10, log1p and
log2.
* math/auto-libm-test-out: Regenerated.
* sysdeps/i386/fpu/libm-test-ulps: Update.
* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
Update documentation after dropping PER_THREAD conditional. In probes documentation we described what happens when PER_THREAD is disabled which is now not relevant.
2013-12-18 10:16:47 +00:00
2013-12-18 Ondřej Bílka <neleai@seznam.cz>
* manual/probes.texi: Remove cases when per-thread arenas are
disabled.
Remove use of SSE4.2 functions for strstr on i686 The SSE4.2 have been removed from x86_64 by commit 584b18eb. This patch fixes the build on i686, which attempts to use the removed files.
2013-12-18 01:53:27 +00:00
2013-12-18 Andreas Schwab <schwab@suse.de>
* sysdeps/i386/i686/multiarch/strstr.c: Remove.
* sysdeps/i386/i686/multiarch/strstr-c.c: Remove.
* sysdeps/i386/i686/multiarch/strcasestr.c: Remove.
* sysdeps/i386/i686/multiarch/strcasestr-nonascii.c: Remove.
* sysdeps/i386/i686/multiarch/Makefile: Update.
* sysdeps/i386/i686/multiarch/ifunc-impl-list.c: Update.
Remove unused files from sysdeps/unix/bsd/bsd4.4/bits/.
2013-12-17 18:53:32 +00:00
2013-12-17 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/bsd/bsd4.4/bits/errno.h: Remove file.
* sysdeps/unix/bsd/bsd4.4/bits/ioctls.h: Likewise.
* manual/time.texi (TZ Variable): POSIX.1 hour can be 24.
2013-09-18 19:54:53 +00:00
2013-12-17 Paul Eggert <eggert@cs.ucla.edu>
Bug 15968 was fixed by commit 0748546f660d27a2ad29fa6174d456e2f6490758.
2014-02-07 02:47:37 +00:00
[BZ #15968]
Support TZ transition times < 00:00:00. This is needed for version-3 tz-format files; it supports time stamps past 2037 for America/Godthab (the only entry in the tz database for which this change is relevant). * manual/time.texi (TZ Variable): Document transition times from -167:59:59 through -00:00:01. * time/tzset.c (tz_rule): Time of day is now signed. (__tzset_parse_tz): Parse negative time of day.
2013-09-18 20:15:12 +00:00
Support TZ transition times < 00:00:00.
This is needed for version-3 tz-format files; it supports time
stamps past 2037 for America/Godthab (the only entry in the tz
database for which this change is relevant).
* manual/time.texi (TZ Variable): Document transition times
from -167:59:59 through -00:00:01.
* time/tzset.c (tz_rule): Time of day is now signed.
(__tzset_parse_tz): Parse negative time of day.
Document TZ transition times >= 25:00:00. * manual/time.texi (TZ Variable): Document transition times from 25:00:00 through 167:59:59. These are already supported, and this support will help with version-3 tz-format files.
2013-09-18 20:01:11 +00:00
Document TZ transition times >= 25:00:00.
* manual/time.texi (TZ Variable): Document transition times from
25:00:00 through 167:59:59. These are already supported, and this
support will help with version-3 tz-format files.
* manual/time.texi (TZ Variable): Modernize North America example to reflect current (i.e., 2007-and-later) daylight saving rules.
2013-09-18 19:58:13 +00:00
* manual/time.texi (TZ Variable): Modernize North America example
to reflect current (i.e., 2007-and-later) daylight saving rules.
* manual/time.texi (TZ Variable): POSIX.1 hour can be 24.
2013-09-18 19:54:53 +00:00
* manual/time.texi (TZ Variable): POSIX.1 hour can be 24.
Remove __FAVOR_BSD.
2013-12-17 18:05:42 +00:00
2013-12-17 Joseph Myers <joseph@codesourcery.com>
Remove various unused files from sysdeps/unix/bsd/.
2013-12-17 18:12:52 +00:00
* sysdeps/unix/bsd/bits/posix_opt.h: Remove file.
* sysdeps/unix/bsd/bits/stat.h: Likewise.
* sysdeps/unix/bsd/bsd4.4/freebsd/bits/environments.h: Likewise.
* sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h: Likewise.
* sysdeps/unix/bsd/bsd4.4/freebsd/sys/sysmacros.h: Likewise.
* sysdeps/unix/bsd/bsdstat.h: Likewise.
* sysdeps/unix/bsd/clock.c: Likewise.
* sysdeps/unix/bsd/i386/vfork.S: Likewise.
* sysdeps/unix/bsd/i386/wait3.S: Likewise.
* sysdeps/unix/bsd/init-posix.c: Likewise.
* sysdeps/unix/bsd/poll.c: Likewise.
* sysdeps/unix/bsd/ptsname.c: Likewise.
* sysdeps/unix/bsd/seekdir.c: Likewise.
* sysdeps/unix/bsd/setegid.c: Likewise.
* sysdeps/unix/bsd/seteuid.c: Likewise.
* sysdeps/unix/bsd/setgid.c: Likewise.
* sysdeps/unix/bsd/setrgid.c: Likewise.
* sysdeps/unix/bsd/setruid.c: Likewise.
* sysdeps/unix/bsd/setsid.c: Likewise.
* sysdeps/unix/bsd/setuid.c: Likewise.
* sysdeps/unix/bsd/sigaction.c: Likewise.
* sysdeps/unix/bsd/sigprocmask.c: Likewise.
* sysdeps/unix/bsd/sigsuspend.c: Likewise.
* sysdeps/unix/bsd/sys/reboot.h: Likewise.
* sysdeps/unix/bsd/telldir.c: Likewise.
* sysdeps/unix/bsd/times.c: Likewise.
* sysdeps/unix/bsd/usleep.c: Likewise.
Remove libbsd-compat dummy library.
2013-12-17 18:11:48 +00:00
* misc/Makefile (install-lib): Remove libbsd-compat.a.
($(objpfx)libbsd-compat.a): Remove rule.
Remove __FAVOR_BSD.
2013-12-17 18:05:42 +00:00
* include/features.h (__FAVOR_BSD): Do not define.
* manual/creature.texi (_BSD_SOURCE): Do not document as enabling
features conflicting with POSIX.
(_GNU_SOURCE): Do not mention interaction with _BSD_SOURCE.
(_BSD_SOURCE): Remove description of not being a subset of other
feature test macros.
* manual/job.texi (getpgrp): Do not document BSD version.
(getpgid): Do not document by reference to BSD getpgrp.
* posix/unistd.h [__FAVOR_BSD]: Remove conditional code.
* setjmp/setjmp.h [__FAVOR_BSD]: Likewise.
* signal/signal.h [__FAVOR_BSD]: Likewise.
* sysdeps/gnu/netinet/tcp.h (struct tcphdr): Use anonymous unions
instead of making contents conditional on [__FAVOR_BSD].
* sysdeps/gnu/netinet/udp.h (struct udphdr): Likewise.
Update powerpc-fpu ULPs.
2013-12-17 16:23:00 +00:00
2013-12-17 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/powerpc/fpu/libm-test-ulps: Update.
Fix hypot handling of subnormals (bug 16316, bug 16330).
2013-12-17 13:42:13 +00:00
2013-12-17 Joseph Myers <joseph@codesourcery.com>
Fix dbl-64 hypot spurious underflows (bug 16314).
2013-12-17 13:43:40 +00:00
[BZ #16314]
* sysdeps/ieee754/dbl-64/e_hypot.c (__ieee754_hypot): Adjust up
values below 2**-450, not 2**-500.
* math/auto-libm-test-in: Don't allow spurious underflow from
hypot.
* math/auto-libm-test-out: Regenerated.
Fix hypot handling of subnormals (bug 16316, bug 16330).
2013-12-17 13:42:13 +00:00
[BZ #16316]
[BZ #16330]
* sysdeps/ieee754/dbl-64/e_hypot.c (__ieee754_hypot): Update
values of ha and hb and sort them after adjusting subnormal
arguments.
* sysdeps/ieee754/ldbl-128/e_hypotl.c (__ieee754_hypotl):
Likewise.
* sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Update
values of ea and eb and sort them after adjusting subnormal
arguments.
* math/auto-libm-test-in: Do not expect some hypot tests of
subnormals to fail. Add more hypot tests.
* math/auto-libm-test-out: Regenerated.
Make soft-float sh use soft-fp fma/fmaf.
2013-12-17 00:00:05 +00:00
2013-12-16 Kaz Kojima <kkojima@rr.iij4u.or.jp>
[BZ #13304]
* sysdeps/sh/s_fma.c: New file.
* sysdeps/sh/s_fmaf.c: New file.
* sysdeps/sh/soft-fp/sfp-machine.h: New file. Based on arm
version.
* sysdeps/sh/Implies: Add sh/soft-fp.
Clean up setjmp use in dl-error.c.
2013-12-16 22:09:52 +00:00
2013-12-16 Roland McGrath <roland@hack.frob.com>
* elf/dl-error.c (struct catch): Add new member `errcode'. Add a
level of indirection to members `objname', `errstring', `malloced'.
(_dl_signal_error): Store through pointers in *LCATCH rather modifying
*LCATCH itself. Set *LCATCH->errcode to ERRCODE rather than passing
it as the __longjmp argument (just pass 1 instead).
(_dl_catch_error): Initialize C with argument pointers and address of
volatile local ERRCODE rather than copying values out of C at return.
Move tests of atan2, hypot and pow from libm-test.inc to auto-libm-test-in.
2013-12-16 21:18:07 +00:00
2013-12-16 Joseph Myers <joseph@codesourcery.com>
* math/auto-libm-test-in: Add tests of atan2, hypot and pow.
* math/auto-libm-test-out: Regenerated.
* math/libm-test.inc (atan2_test_data): Use AUTO_TESTS_ff_f.
(hypot_test_data): Likewise.
(pow_test_data): Likewise.
(pow_tonearest_test_data): Likewise.
* math/gen-auto-libm-tests.c (func_calc_method): Add value
mpfr_ff_f.
(func_calc_desc): Add mpfr_ff_f union field.
(FUNC_mpfr_ff_f): New macro.
(test_functions): Add atan2, hypot and pow.
(special_fill_min): New function.
(special_fill_minus_min): Likewise.
(special_fill_min_subnorm): Likewise.
(special_fill_minus_min_subnorm): Likewise.
(special_real_inputs): Add min, -min, min_subnorm and
-min_subnorm.
(calc_generic_results): Handle mpfr_ff_f.
* sysdeps/i386/fpu/libm-test-ulps: Update.
* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
manual/memory.texi: Document aligned_alloc. ChangeLog: 2013-12-16 Will Newton <will.newton@linaro.org> * manual/memory.texi (Malloc Examples): Mention aligned_alloc. (Aligned Memory Blocks): Add documentation for aligned_alloc and suggest it as an alternative to posix_memalign. (Hooks for Malloc): Document __memalign_hook is also called for aligned_alloc. (Summary of Malloc): Add summary for aligned alloc. Document __memalign_hook is also called for aligned_alloc.
2013-11-06 16:07:25 +00:00
2013-12-16 Will Newton <will.newton@linaro.org>
* manual/memory.texi (Malloc Examples): Mention aligned_alloc.
(Aligned Memory Blocks): Add documentation for aligned_alloc
and suggest it as an alternative to posix_memalign.
(Hooks for Malloc): Document __memalign_hook is also called
for aligned_alloc. (Summary of Malloc): Add summary for
aligned alloc. Document __memalign_hook is also called
for aligned_alloc.
manual/memory.texi: Bring aligned allocation docs up to date. The current documentation suggests using memalign and valloc which are now considered obsolete, so suggest using posix_memalign instead. Also document the possible error return and errno values for memalign and posix_memalign and improve documentation of __memalign_hook. ChangeLog: 2013-12-16 Will Newton <will.newton@linaro.org> * manual/memory.texi (Malloc Examples): Clarify default alignment documentation. Suggest posix_memalign rather than memalign or valloc. (Aligned Memory Blocks): Remove suggestion to use memalign or valloc. Remove obsolete comment about BSD. Document memalign errno values and mark the function obsolete. Document posix_memalign returned error codes. Mark valloc as obsolete. (Hooks for Malloc): __memalign_hook is also called for posix_memalign and valloc. (Summary of Malloc): Add posix_memalign to function summary. __memalign_hook is also called for posix_memalign and valloc.
2013-11-06 09:48:10 +00:00
2013-12-16 Will Newton <will.newton@linaro.org>
* manual/memory.texi (Malloc Examples): Clarify default
alignment documentation. Suggest posix_memalign rather
than memalign or valloc.
(Aligned Memory Blocks): Remove suggestion to use memalign
or valloc. Remove obsolete comment about BSD.
Document memalign errno values and mark the function obsolete.
Document posix_memalign returned error codes. Mark valloc
as obsolete. (Hooks for Malloc): __memalign_hook is also
called for posix_memalign and valloc.
(Summary of Malloc): Add posix_memalign to function summary.
__memalign_hook is also called for posix_memalign and valloc.
Minor code cleanup in s_sin.c - Remove redundant mynumber union definitions - Clean up a clumsy ternary operator - Rename TAYLOR_SINCOS to TAYLOR_SIN since we're only expanding the sin Taylor series in it.
2013-12-16 14:33:04 +00:00
2013-12-16 Siddhesh Poyarekar <siddhesh@redhat.com>
* sysdeps/ieee754/dbl-64/s_sin.c (TAYLOR_SINCOS): Rename to
TAYLOR_SIN.
(__sin): Adjust.
(__cos): Likewise.
(sloww): Use mynumber union. Expand ternary operator into
if-else statements.
(cslow): use mynumber union.
Add systemd unit file for nscd Provide an example systemd unit and tmpfile for running nscd.
2013-12-16 01:21:08 +00:00
2013-12-16 Allan McRae <allan@archlinux.org>
Set AUTOCONF variable when maintainer-mode is not used Fixes build issue introduced in 8894bad3 when configure.ac is altered and maintainer-mode is not enabled.
2013-12-16 11:45:27 +00:00
* configure.ac: Set AUTOCONF when maintainer-mode is not used.
* configure: Regenerated.
Update file name in x86_64 ifunc list File name update missed in commit 584b18eb.
2013-12-16 02:44:14 +00:00
* sysdeps/x86_64/multiarch/ifunc-impl-list.c: Update file name.
Add --enable-maintainer-mode configure option Autoconf is tested for and run if needed only when --enable-maintainer-mode is used on configure. This results in the autom4te.cache directory only being written in the source directory during configure if automatic autoconf usage is requested. Fixes BZ #14120.
2013-12-16 01:25:04 +00:00
[BZ #14120]
* configure.ac: Added --enable-maintainer-mode. Check for
autoconf when enabled.
* configure: Regenerated.
Add systemd unit file for nscd Provide an example systemd unit and tmpfile for running nscd.
2013-12-16 01:21:08 +00:00
* nscd/nscd.service: New file.
* nscd/nscd.tmpfiles: New file.
Add strstr with unaligned loads. Fixes bug 12100. A sse42 version of strstr used pcmpistr instruction which is quite ineffective. A faster way is look for pairs of characters which is uses sse2, is faster than pcmpistr and for real strings a pairs we look for are relatively rare. For linear time complexity we use buy or rent technique which switches to two-way algorithm when superlinear behaviour is detected.
2013-12-14 18:33:56 +00:00
2013-12-14 Ondřej Bílka <neleai@seznam.cz>
[BZ #12100]
* sysdeps/x86_64/multiarch/strstr-sse2-unaligned.S: New file
* sysdeps/x86_64/multiarch/strstr-c.c: Moved to ...
* sysdeps/x86_64/multiarch/strstr.c: ... here.
(strstr): Add __strstr_sse2_unaligned ifunc.
* sysdeps/x86_64/multiarch/strcasestr-c.c: Moved to ...
* sysdeps/x86_64/multiarch/strcasestr.c ... here.
(strcasestr): Remove __strcasestr_sse42 ifunc.
* sysdeps/x86_64/multiarch/strcasestr-nonascii.c: Remove.
* sysdeps/x86_64/multiarch/ifunc-impl-list.c: Update.
* sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Update.
Move sysdeps/sh/sh4/fpu/bits/fenv.h to sysdeps/sh/bits/.
2013-12-14 01:12:32 +00:00
2013-12-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
* sysdeps/sh/sh4/fpu/bits/fenv.h: Move to ...
* sysdeps/sh/bits/fenv.h: ... here.
* sysdeps/sh/sh4/fpu/bits: Remove directory.
PowerPC: Update NEWS with ppc64 STT_GNU_IFUNC support
2013-12-13 21:05:56 +00:00
2013-12-13 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* NEWS: Mention ppc64 STT_GNU_IFUNC support.
PowerPC: multiarch hypot/hypotf for PowerPC64
2013-12-13 20:38:01 +00:00
2013-12-13 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile: Add hypot and
hypotf multiarch implementations.
* sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypot-power7.c: New file.
* sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypot-ppc64.c: New file.
* sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypot.c: New file:
multiarch hypot for PPC64.
* sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypotf-power7.c: New file.
* sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypotf-ppc64.c: New file.
* sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypotf.c : New file:
multiarch hypotf for PPC64.
PowerPC: multiarch modf/modff for PowerPC64
2013-12-13 20:37:23 +00:00
2013-12-13 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile: Add modf and
modff multiarch implementations.
* sysdeps/powerpc/powerpc64/fpu/multiarch/s_modf-power5+.c: New file.
* sysdeps/powerpc/powerpc64/fpu/multiarch/s_modf-ppc64.c: New file.
* sysdeps/powerpc/powerpc64/fpu/multiarch/s_modf.c: New file:
multiarch modf for PPC64.
* sysdeps/powerpc/powerpc64/fpu/multiarch/s_modff-power5+.c: New file.
* sysdeps/powerpc/powerpc64/fpu/multiarch/s_modff-ppc64.c: New file.
* sysdeps/powerpc/powerpc64/fpu/multiarch/s_modff.c : New file:
multiarch modff for PPC64.
PowerPC: multiarch logb/logbl/logbf for PowerPC64
2013-12-13 20:36:33 +00:00
2013-12-13 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile: Add logb, logbf,
and logl multiarch implementations.
* sysdeps/powerpc/powerpc64/fpu/multiarch/s_logb-power7.c: New file.
* sysdeps/powerpc/powerpc64/fpu/multiarch/s_logb-ppc64.c: New file.
* sysdeps/powerpc/powerpc64/fpu/multiarch/s_logb.c: New file:
multiarch logb for PPC64.
* sysdeps/powerpc/powerpc64/fpu/multiarch/s_logbf-power7.c: New file.
* sysdeps/powerpc/powerpc64/fpu/multiarch/s_logbf-ppc64.c: New file.
* sysdeps/powerpc/powerpc64/fpu/multiarch/s_logbf.c: New file:
multiarch logb for PPC64.
* sysdeps/powerpc/powerpc64/fpu/multiarch/s_logbl-power7.c: New file.
* sysdeps/powerpc/powerpc64/fpu/multiarch/s_logbl-ppc64.c: New file.
* sysdeps/powerpc/powerpc64/fpu/multiarch/s_logbl.c: New file:
multiarch logb for PPC64.
PowerPC: multiarch isinf/isinff for PowerPC64
2013-12-13 20:35:44 +00:00
2013-12-13 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile: Add isinf and
isinff multiarch implementation.
* sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinf-power7.S: New
file.
* sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinf-ppc64.S: New file.
* sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinf.c: New file:
multiarch isinf for PPC64.
* sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinff-ppc64.c: New
file.
* sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinff.c: New file:
multiarch isinff for PPC64.
PowerPC: multiarch finite/finitef for PowerPC64
2013-12-13 20:34:52 +00:00
2013-12-13 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile: Add finite and
finitef multiarch implementation.
* sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite-power7.S: New
file.
* sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite-ppc64.S: New file.
* sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite.c: New file:
multiarch finite for PPC64.
* sysdeps/powerpc/powerpc64/fpu/multiarch/s_finitef-ppc64.c: New
file.
* sysdeps/powerpc/powerpc64/fpu/multiarch/s_finitef.c: New file:
multiarch finitef for PPC64.
PowerPC: multiarch llrint/lrint for PowerPC64
2013-12-13 20:33:54 +00:00
2013-12-13 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile: Add llrint and
lrint multiarch implementation.
* sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint-power6x.S: New
file.
* sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint-ppc64.S: New file.
* sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint.c: New file:
multiarch llrint for PPC64.
* sysdeps/powerpc/powerpc64/fpu/multiarch/s_lrint.c: New file:
multiarch lrint for PPC64.
PowerPC: multiarch copysign/copysignf for PowerPC64
2013-12-13 20:32:58 +00:00
2013-12-13 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile: Add copysign/
copysignf multiarch implementation.
* sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysign-power6.S: New
file.
* sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysign-ppc64.S: New
file.
* sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysign.c: New file:
multiarch copysign for PPC64.
* sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysignf.c: New file:
multiarch copysignf for PPC64.
PowerPC: multiarch trunc/truncf for PowerPC64
2013-12-13 20:30:57 +00:00
2013-12-13 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile: Add trunc/truncf
multiarch implementation.
* sysdeps/powerpc/powerpc64/fpu/multiarch/s_trunc-power5+.S: New
file.
* sysdeps/powerpc/powerpc64/fpu/multiarch/s_trunc-ppc64.S: New
file.
* sysdeps/powerpc/powerpc64/fpu/multiarch/s_truncf-power5+.S: New
file.
* sysdeps/powerpc/powerpc64/fpu/multiarch/s_truncf-ppc64.S: New
file.
multiarch llround for PPC64.
* sysdeps/powerpc/powerpc64/fpu/multiarch/s_trunc.c: New file:
multiarch trunc for PPC64.
* sysdeps/powerpc/powerpc64/fpu/multiarch/s_truncf.c: New file:
multiarch truncf for PPC64.
PowerPC: multiarch round/roundf for PowerPC64
2013-12-13 20:06:01 +00:00
2013-12-13 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile: Add round/roundf
multiarch implementation.
* sysdeps/powerpc/powerpc64/fpu/multiarch/s_round-power5+.S: New
file.
* sysdeps/powerpc/powerpc64/fpu/multiarch/s_round-ppc64.S: New
file.
* sysdeps/powerpc/powerpc64/fpu/multiarch/s_roundf-power5+.S: New
file.
* sysdeps/powerpc/powerpc64/fpu/multiarch/s_roundf-ppc64.S: New
file.
multiarch llround for PPC64.
* sysdeps/powerpc/powerpc64/fpu/multiarch/s_round.c: New file:
multiarch round for PPC64.
* sysdeps/powerpc/powerpc64/fpu/multiarch/s_roundf.c: New file:
multiarch roundf for PPC64.
PowerPC: multiarch floor/floorf for PowerPC64
2013-12-13 20:04:04 +00:00
2013-12-13 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile: Add floor/floorf
multiarch implementation.
* sysdeps/powerpc/powerpc64/fpu/multiarch/s_floor-power5+.S: New
file.
* sysdeps/powerpc/powerpc64/fpu/multiarch/s_floor-ppc64.S: New
file.
* sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf-power5+.S: New
file.
* sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf-ppc64.S: New
file.
multiarch llround for PPC64.
* sysdeps/powerpc/powerpc64/fpu/multiarch/s_floor.c: New file:
multiarch floor for PPC64.
* sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf.c: New file:
multiarch floorf for PPC64.
PowerPC: multiarch ceil/ceilf for PowerPC64
2013-12-13 20:02:32 +00:00
2013-12-13 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile: Add ceil/ceilf
multiarch implementation.
* sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil-power5+.S: New
file.
* sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil-ppc64.S: New
file.
* sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf-power5+.S: New
file.
* sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf-ppc64.S: New
file.
multiarch llround for PPC64.
* sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil.c: New file:
multiarch ceil for PPC64.
* sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf.c: New file:
multiarch ceilf for PPC64.
PowerPC: multiarch llround/lround for PowerPC64
2013-12-13 20:01:54 +00:00
2013-12-13 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile: Add llround
multiarch implementation.
* sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-power5+.S: New
file.
* sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-power6x.S: New
file.
* sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-ppc64.S: New
file.
* sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround.c: New file:
multiarch llround for PPC64.
* sysdeps/powerpc/powerpc64/fpu/multiarch/s_lround.c: New file:
multiarch lround for PPC64.
PowerPC: multiarch isnan/isnanf for PowerPC64
2013-12-13 20:01:10 +00:00
2013-12-13 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile: Add isnan
multiarch implementation.
* sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power5.S: New file.
* sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power6.S: New file.
* sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power6x.S: New
file.
* sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power7.S: New file.
* sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-ppc64.S: New file.
* sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan.c: New file:
multiarch isnan for PPC64.
* sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnanf.c: New file:
multiarch isnanf for PPC64.
PowerPC: Adjust multiarch Implies for PowerPC64 This patch adds Implies files on multiarch folder for POWER chips so multirach is enabled when building with --with-cpu and powerN option.
2013-12-13 19:58:02 +00:00
2013-12-13 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/powerpc/powerpc64/power5+/fpu/multiarch/Implies: New file.
* sysdeps/powerpc/powerpc64/power5/fpu/multiarch/Implies: New file.
* sysdeps/powerpc/powerpc64/power6/fpu/multiarch/Implies: New file.
* sysdeps/powerpc/powerpc64/power6x/fpu/multiarch/Implies: New file.
* sysdeps/powerpc/powerpc64/power7/fpu/multiarch/Implies: New file
* sysdeps/unix/sysv/linux/powerpc/powerpc64/fpu/Implies: Remove.
PowerPC: Cleaning up uneeded sqrt routines For PPC64, all the wrappers at sysdeps are superfluous: they are basically the same implementation from math/w_sqrt.c with the '#ifdef _IEEE_LIBM'. And the power4 version just force the 'fsqrt' instruction utilization with an inline assembly, which is already handled by math_private.h __ieee754_sqrt implementation.
2013-12-13 19:56:09 +00:00
2013-12-13 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/powerpc/fpu/w_sqrt.c: Remove file
* sysdeps/powerpc/fpu/w_sqrtf.c: Likewise.
* sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: Likewise.
* sysdeps/powerpc/powerpc64/power4/fpu/w_sqrtf.c: Likewise.
PowerPC: multiarch stpcpy for PowerPC64
2013-12-13 19:55:22 +00:00
2013-12-13 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/powerpc/powerpc64/multiarch/Makefile: Add stpcpy
multiarch implementations.
* sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c
(__libc_ifunc_impl_list): Likewise.
* sysdeps/powerpc/powerpc64/multiarch/stpcpy-power7.c: New file.
* sysdeps/powerpc/powerpc64/multiarch/stpcpy-ppc64.c: New file.
* sysdeps/powerpc/powerpc64/multiarch/stpcpy.c : New file:
multiarch stpcpy for PPC64.
PowerPC: multiarch strcpy for PowerPC64
2013-12-13 19:54:41 +00:00
2013-12-13 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/powerpc/powerpc64/multiarch/Makefile: Add strcpy
multiarch implementations.
* sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c
(__libc_ifunc_impl_list): Likewise.
* sysdeps/powerpc/powerpc64/multiarch/strcpy-power7.c: New file.
* sysdeps/powerpc/powerpc64/multiarch/strcpy-ppc64.c: New file.
* sysdeps/powerpc/powerpc64/multiarch/strcpy.c : New file:
multiarch strcpy for PPC64.
PowerPC: multiarch wordcopy for PowerPC64
2013-12-13 19:54:08 +00:00
2013-12-13 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* string/wordcopy.c (_wordcopy_fwd_aligned): Add define to
redefine function name.
(_wordcopy_fwd_dest_aligned): Likewise.
(_wordcopy_bwd_aligned): Likewise.
(_wordcopy_bwd_dest_aligned): Likewise.
* sysdeps/powerpc/powerpc64/multiarch/Makefile: Add wordcopy
multiarch implementations.
* sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c
(__libc_ifunc_impl_list): Likewise.
* sysdeps/powerpc/powerpc64/multiarch/wordcopy-power6.c: New file.
* sysdeps/powerpc/powerpc64/multiarch/wordcopy-power7.c: New file.
* sysdeps/powerpc/powerpc64/multiarch/wordcopy-ppc64.c: New file.
* sysdeps/powerpc/powerpc64/multiarch/wordcopy.c : New file:
multiarch wcscpy for PPC64.
PowerPC: multiarch wcscpy for PowerPC64.
2013-12-13 19:53:25 +00:00
2013-12-13 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/powerpc/powerpc64/multiarch/Makefile: Add wcscpy
multiarch implementations.
* sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c
(__libc_ifunc_impl_list): Likewise.
* sysdeps/powerpc/powerpc64/multiarch/wcscpy-power6.c: New file.
* sysdeps/powerpc/powerpc64/multiarch/wcscpy-power7.c: New file.
* sysdeps/powerpc/powerpc64/multiarch/wcscpy-ppc64.c: New file.
* sysdeps/powerpc/powerpc64/multiarch/wcscpy.c : New file:
multiarch wcscpy for PPC64.
PowerPC: multiarch wcsrchr for PowerPC64
2013-12-13 19:52:48 +00:00
2013-12-13 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/powerpc/powerpc64/multiarch/Makefile: Add wcsrchr
multiarch implementations.
* sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c
(__libc_ifunc_impl_list): Likewise.
* sysdeps/powerpc/powerpc64/multiarch/wcsrchr-power6.c: New file.
* sysdeps/powerpc/powerpc64/multiarch/wcsrchr-power7.c: New file.
* sysdeps/powerpc/powerpc64/multiarch/wcsrchr-ppc64.c: New file.
* sysdeps/powerpc/powerpc64/multiarch/wcsrchr.c : New file:
multiarch wcsrchr for PPC64.
PowerPC: multiarch wcschr for PowerPC64
2013-12-13 19:51:36 +00:00
2013-12-13 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/powerpc/powerpc64/multiarch/Makefile: Add wcschr
multiarch implementations.
* sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c
(__libc_ifunc_impl_list): Likewise.
* sysdeps/powerpc/powerpc64/multiarch/wcschr-power6.c: New file.
* sysdeps/powerpc/powerpc64/multiarch/wcschr-power7.c: New file.
* sysdeps/powerpc/powerpc64/multiarch/wcschr-ppc64.c: New file.
* sysdeps/powerpc/powerpc64/multiarch/wcschr.c : New file:
multiarch wcschr for PPC64.
PowerPC: multiarch strchrnul for PowerPC64
2013-12-13 19:50:26 +00:00
2013-12-13 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/powerpc/powerpc64/multiarch/Makefile: Add strchrnul
multiarch implementations.
* sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c
(__libc_ifunc_impl_list): Likewise.
* sysdeps/powerpc/powerpc64/multiarch/strchrnul-power7.S: New file.
* sysdeps/powerpc/powerpc64/multiarch/strchrnul-ppc64.c: New file.
* sysdeps/powerpc/powerpc64/multiarch/strchrnul.c: New file:
multiarch strchrnul for PPC64.
PowerPC: multiarch strchr for PowerPC64
2013-12-13 19:49:54 +00:00
2013-12-13 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/powerpc/powerpc64/multiarch/Makefile: Add strchr multiarch
implementations.
* sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c
(__libc_ifunc_impl_list): Likewise.
* sysdeps/powerpc/powerpc64/multiarch/rtld-strchr.S: New file.
* sysdeps/powerpc/powerpc64/multiarch/strchr-power7.S: New file.
* sysdeps/powerpc/powerpc64/multiarch/strchr-ppc64.S: New file.
* sysdeps/powerpc/powerpc64/multiarch/strchr.c: New file: multiarch
strchr for PPC64.
PowerPC: multiarch strncmp for PowerPC64
2013-12-13 19:48:48 +00:00
2013-12-13 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/powerpc/powerpc64/multiarch/Makefile: Add strncmp multiarch
implementations.
* sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c
(__libc_ifunc_impl_list): Likewise.
* sysdeps/powerpc/powerpc64/multiarch/strncmp-power4.S: New file.
* sysdeps/powerpc/powerpc64/multiarch/strncmp-power7.S: New file.
* sysdeps/powerpc/powerpc64/multiarch/strncmp-ppc64.S: New file.
* sysdeps/powerpc/powerpc64/multiarch/strncmp.c: New file: multiarch
strncmp for PPC64.
PowerPC: multiarch strncasecmp for PowerPC64
2013-12-13 19:40:28 +00:00
2013-12-13 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/powerpc/powerpc64/multiarch/Makefile: Add strncasecmp
multiarch implementations.
* sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c
(__libc_ifunc_impl_list): Likewise.
* sysdeps/powerpc/powerpc64/multiarch/strncase-power7.c: New file.
* sysdeps/powerpc/powerpc64/multiarch/strncase.c: New file: multiarch
strncasecmp for PPC64.
* sysdeps/powerpc/powerpc64/multiarch/strncase_l-power7.c: New file.
* sysdeps/powerpc/powerpc64/multiarch/strncase_l.c: New file:
multiarch strncasecmp_l for PPC64.
PowerPC: multiarch strcasecmp for PowerPC64
2013-12-13 19:39:51 +00:00
2013-12-13 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/powerpc/powerpc64/multiarch/Makefile: Add strcasecmp
multiarch implementations.
* sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c:
(__libc_ifunc_impl_list): Likewise.
* sysdeps/powerpc/powerpc64/multiarch/strcasecmp-power7.S: New file.
* sysdeps/powerpc/powerpc64/multiarch/strcasecmp.c: New file:
multiarch strcasecmp for PPC64.
* sysdeps/powerpc/powerpc64/multiarch/strcasecmp_l-power7.S: New
file.
* sysdeps/powerpc/powerpc64/multiarch/strcasecmp_l.c: new file:
multiarch strcasecmp_l for PPC64.
PowerPC: multiarch strnlen for PowerPC64
2013-12-13 19:38:50 +00:00
2013-12-13 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/powerpc/powerpc64/multiarch/Makefile: Add strnlen multiarch
implementations.
* sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c
(__libc_ifunc_impl_list): Likewise.
* sysdeps/powerpc/powerpc64/multiarch/strnlen-power7.S: New file.
* sysdeps/powerpc/powerpc64/multiarch/strnlen-ppc64.c: New file.
* sysdeps/powerpc/powerpc64/multiarch/strnlen.c: New file: multiarch
strnlen for PPC64.
PowerPC: multiarch strlen for PowerPC64
2013-12-13 19:38:17 +00:00
2013-12-13 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/powerpc/powerpc64/multiarch/Makefile: Add strlen multiarch
implementations.
* sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c
(__libc_ifunc_impl_list): Likewise.
* sysdeps/powerpc/powerpc64/multiarch/strlen-power7.S: New file.
* sysdeps/powerpc/powerpc64/multiarch/strlen-ppc64.S: New file.
* sysdeps/powerpc/powerpc64/multiarch/strlen.c: New file: multiarch
strlen for PPC64.
PowerPC: multiarch rawmemchr for PowerPC64
2013-12-13 19:37:26 +00:00
2013-12-13 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/powerpc/powerpc64/multiarch/Makefile: Add rawmemch multiarch
implementations.
* sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c
(__libc_ifunc_impl_list): Likewise.
* sysdeps/powerpc/powerpc64/multiarch/rawmemchr-power7.S: New file.
* sysdeps/powerpc/powerpc64/multiarch/rawmemchr-ppc64.c: New file.
* sysdeps/powerpc/powerpc64/multiarch/rawmemchr.c: New file: multiarch
rawmemrchr for PPC64.
PowerPC: multiarch memrchr for PowerPC64
2013-12-13 19:36:50 +00:00
2013-12-13 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/powerpc/powerpc64/multiarch/Makefile: Add memrchr multiarch
implementation.
* sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c
(__libc_ifunc_impl_list): Likewise.
* sysdeps/powerpc/powerpc64/multiarch/memrchr-power7.S: New file.
* sysdeps/powerpc/powerpc64/multiarch/memrchr-ppc64.c: New file.
* sysdeps/powerpc/powerpc64/multiarch/memrchr.c: New file: multiarch
memrchr for PPC64.
PowerPC: multiarch memchr for PowerPC64
2013-12-13 19:35:28 +00:00
2013-12-13 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/powerpc/powerpc64/multiarch/Makefile: Add memchr multiarch
implementation.
* sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c
(__libc_ifunc_impl_list): Likewise.
* sysdeps/powerpc/powerpc64/multiarch/memchr-power7.S: New file.
* sysdeps/powerpc/powerpc64/multiarch/memchr-ppc64.c: New file.
* sysdeps/powerpc/powerpc64/multiarch/memchr.c: New file: multiarch
memchr for PPC64.
PowerPC: multiarch mempcpy for PowerPC64
2013-12-13 19:34:06 +00:00
2013-12-13 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/powerpc/powerpc64/multiarch/Makefile: Add mempcpy multiarch
implementation.
* sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c
(__libc_ifunc_impl_list): Likewise.
* sysdeps/powerpc/powerpc64/multiarch/mempcpy-power7.S: New file.
* sysdeps/powerpc/powerpc64/multiarch/mempcpy-ppc64.c: New file.
* sysdeps/powerpc/powerpc64/multiarch/mempcpy.c: New file: multiarch
mempcpy for PPC64.
PowerPC: multiarch memset/bzero for PowerPC64
2013-12-13 19:33:16 +00:00
2013-12-13 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/powerpc/powerpc64/memset.S (NO_BZERO_IMPL): Add macro to
avoid cretion of __bzero symbol.
* sysdeps/powerpc/powerpc64/power4/memset.S (NO_BZERO_IMPL):
Likewise.
* sysdeps/powerpc/powerpc64/power6/memset.S (NO_BZERO_IMPL):
Likewise.
* sysdeps/powerpc/powerpc64/power7/memset.S (NO_BZERO_IMPL):
Likewise.
* sysdeps/powerpc/powerpc64/multiarch/Makefile: Add memset/bzero
multiarch implementations.
* sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c
(__libc_ifunc_impl_list): Likewise.
* sysdeps/powerpc/powerpc64/multiarch/bzero-power4.S: New file.
* sysdeps/powerpc/powerpc64/multiarch/bzero-power6.S: New file.
* sysdeps/powerpc/powerpc64/multiarch/bzero-power7.S: New file.
* sysdeps/powerpc/powerpc64/multiarch/bzero.c: New file: multiarch
bzero for PPC32.
* sysdeps/powerpc/powerpc64/multiarch/memset-power4.S: New file.
* sysdeps/powerpc/powerpc64/multiarch/memset-power6.S: New file.
* sysdeps/powerpc/powerpc64/multiarch/memset-power7.S: New file.
* sysdeps/powerpc/powerpc64/multiarch/memset-ppc64.S: New file.
* sysdeps/powerpc/powerpc64/multiarch/memset.c: New file: multiarch
memset for PPC64.
* sysdeps/powerpc/powerpc64/multiarch/rtld-memset.c: New file.
PowerPC: multirach memcmp for PowerPC64
2013-12-13 19:32:31 +00:00
2013-12-13 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* string/memcmp.c (memcmp): Using macro to redefine symbol name.
* sysdeps/powerpc/powerpc64/multiarch/Makefile: Add memcpy multiarch
implementations.
* sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c
(__libc_ifunc_impl_list): Likewise.
* sysdeps/powerpc/powerpc64/multiarch/memcmp-power4.S: New file.
* sysdeps/powerpc/powerpc64/multiarch/memcmp-power7.S: New file.
* sysdeps/powerpc/powerpc64/multiarch/memcmp-ppc64.c: New file.
* sysdeps/powerpc/powerpc64/multiarch/memcmp.c: New file: multiarch
memcmp for PPC64.
PowerPC: multiarch memcpy for PowerPC64
2013-12-13 19:31:41 +00:00
2013-12-13 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/powerpc/powerpc64/multiarch/Makefile: New file to support
multiarch for POWER/PPC64.
* sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c: Likewise.
* sysdeps/powerpc/powerpc64/multiarch/init-arch.h: Likewise.
* sysdeps/powerpc/powerpc64/multiarch/memcpy-a2.S: New file.
* sysdeps/powerpc/powerpc64/multiarch/memcpy-cell.S: New file.
* sysdeps/powerpc/powerpc64/multiarch/memcpy-power4.S: New file.
* sysdeps/powerpc/powerpc64/multiarch/memcpy-power6.S: New file.
* sysdeps/powerpc/powerpc64/multiarch/memcpy-power7.S: New file.
* sysdeps/powerpc/powerpc64/multiarch/memcpy-ppc64.S: New file.
* sysdeps/powerpc/powerpc64/multiarch/memcpy.c: New file: multiarch
memcpy for PPC64.
PowerPC: Adjust multiarch Implies for PowerPC64 This patch adds Implies files on multiarch folder for POWER chips so multirach is enabled when building with --with-cpu and powerN option.
2013-12-13 19:29:27 +00:00
2013-12-13 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/powerpc/powerpc64/power4/fpu/Implies: New file.
* sysdeps/powerpc/powerpc64/power4/fpu/multiarch/Implies: New File.
* sysdeps/powerpc/powerpc64/power4/multiarch/Implies: New File.
* sysdeps/powerpc/powerpc64/power5+/fpu/Implies: New File.
* sysdeps/powerpc/powerpc64/power5+/multiarch/Implies: New File.
* sysdeps/powerpc/powerpc64/power5/Implies: New File.
* sysdeps/powerpc/powerpc64/power5/fpu/Implies: New File.
* sysdeps/powerpc/powerpc64/power5/multiarch/Implies: New File.
* sysdeps/powerpc/powerpc64/power6/fpu/Implies: New File.
* sysdeps/powerpc/powerpc64/power6/multiarch/Implies: New File.
* sysdeps/powerpc/powerpc64/power7/fpu/Implies: New File.
* sysdeps/powerpc/powerpc64/power7/multiarch/Implies: New File.
* sysdeps/powerpc/powerpc64/power8/fpu/Implies: New File.
* sysdeps/powerpc/powerpc64/power8/fpu/multiarch/Implies: New File.
* sysdeps/powerpc/powerpc64/power8/multiarch/Implies: New File.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/Implies: Remove.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/Implies: Remove.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/Implies: Remove.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/Implies: Remove.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/Implies: Remove.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/Implies: Remove.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/power8/Implies: Remove.
Use $$ver instead of $ver.
2013-12-12 23:45:01 +00:00
2013-12-12 Kaz Kojima <kkojima@rr.iij4u.or.jp>
* sysdeps/unix/Makefile ($(objpfx)stub-syscalls.c): Use $$ver.
benchmark inputs for exp2, log2, log and tan
2013-12-12 04:01:53 +00:00
2013-12-12 Siddhesh Poyarekar <siddhesh@redhat.com>
* benchtests/Makefile (bench): Add exp2 and log2.
(LDLIBS-bench-exp2): Add -lm.
(LDLIBS-bench-log2): Likewise.
* benchtests/exp2-inputs: New inputs file.
* benchtests/log2-inputs: New inputs file.
* benchtests/log-inputs: Add new inputs.
* benchtests/tan-inputs: Likewise.
Use double constants instead of the struct number
2013-12-11 05:54:25 +00:00
2013-12-11 Siddhesh Poyarekar <siddhesh@redhat.com>
Consolidate definition of constant t22
2013-12-11 06:38:19 +00:00
* sysdeps/ieee754/dbl-64/s_sin.c (t22): Consolidate const
definition...
(slow1, slow2, sloww1, sloww2, bsloww1, bsloww2, cslow2,
csloww1, csloww2): ... from here.
Use double constants instead of the struct number
2013-12-11 05:54:25 +00:00
* sysdeps/ieee754/dbl-64/usncs.h: Define constants as double
instead of structures.
* sysdeps/ieee754/dbl-64/s_sin.c (POLYNOMIAL2): Adjust.
(POLYNOMIAL): Likewise.
(TAYLOR_SLOW): Likewise.
(__sin): Likewise.
(__cos): Likewise.
(slow1): Likewise.
(slow2): Likewise.
(sloww): Likewise.
(sloww1); Likewise.
(sloww2): Likewise.
(bsloww1): Likewise.
(bsloww2): Likewise.
(cslow2): Likewise.
(csloww): Likewise.
(csloww1): Likewise.
(csloww2): Likewise.
Expand MALLOC_COPY and MALLOC_ZERO to memcpy and memset.
2013-12-10 18:36:28 +00:00
2013-12-10 Ondřej Bílka <neleai@seznam.cz>
* malloc/malloc.c (MALLOC_COPY, MALLOC_ZERO): Delete.
(__malloc_assert, __libc_realloc, __libc_calloc,
_int_realloc): Expand MALLOC_COPY and MALLOC_ZERO to
memcpy and memset.
* malloc/hooks.c (realloc_check): Likewise.
Drop PER_THREAD conditionals from malloc.
2013-12-10 16:56:59 +00:00
2013-12-10 Ondřej Bílka <neleai@seznam.cz>
* malloc/Makefile (CPPFLAGS-malloc.c): Remove -DPER_THREAD flag.
* malloc/arena.c: Remove PER_THREAD conditional.
[!PER_THREAD]: Remove code.
(ptmalloc_unlock_all2): Likewise.
(ptmalloc_init): Likewise.
(_int_new_arena): Likewise.
(arena_get2): Likewise.
* malloc/hooks.c (__malloc_get_state): Likewise.
(__malloc_set_state): Likewise.
* malloc/malloc.c: Likewise.
(struct malloc_state): Likewise.
(struct malloc_par): Likewise.
(__libc_realloc): Likewise.
(__libc_mallopt): Likewise.
Add GLIBC_2.3 and GLIBC_2.19 in Versions.def This patch adds GLIBC_2.3 and GLIBC_2.19 mark on Version.def so they are always define in abi-versions.h. This fixes a build issue with fe_nomask.c in PPC64 LE where neither GLIBC_2_3 or GLIBC_2_19 are defined for SHLIB_COMPAT, resulting in a wrong evaluation in the macro.
2013-12-09 23:44:10 +00:00
2013-12-09 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* Versions.def (libm): Add GLIBC_2.3 and GLIBC_2.19.
Simplify perturb_byte logic.
2013-12-09 16:25:19 +00:00
2013-12-09 Ondřej Bílka <neleai@seznam.cz>
* malloc/malloc.c (alloc_perturb, free_perturb): Convert from
macro to a function. Check for zero perturb_byte.
(_int_malloc, _int_free): Remove zero perturb_byte checks.
Replace malloc force_reg by atomic_forced_read.
2013-12-09 16:14:12 +00:00
2013-12-09 Ondřej Bílka <neleai@seznam.cz>
* malloc/malloc.c: (force_reg): Remove.
(__malloc_assert, __libc_malloc, __libc_free, __libc_realloc,
_mid_memalign, __libc_calloc, sysmalloc, systrim): Replace
force_reg by atomic_forced_read.
* malloc/arena.c (ptmalloc_init): Likewise.
* malloc/hooks.c (top_check): Likewise.
Update powerpc-fpu ULPs.
2013-12-09 12:52:04 +00:00
2013-12-09 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/powerpc/fpu/libm-test-ulps: Update.
Update x86_64 ULps for AMD K10
2013-12-09 05:36:11 +00:00
2013-12-09 Markus Trippelsdorf <markus@trippelsdorf.de>
* sysdeps/x86_64/fpu/libm-test-ulps: Update.
Move tests of lgamma from libm-test.inc to auto-libm-test-in.
2013-12-08 23:56:28 +00:00
2013-12-08 Joseph Myers <joseph@codesourcery.com>
* math/auto-libm-test-in: Add tests of lgamma.
* math/auto-libm-test-out: Regenerated.
* math/libm-test.inc (M_LOG_SQRT_PIl): Remove macro.
(M_LOG_2_SQRT_PIl): Likewise.
(lgamma_test_data): Use AUTO_TESTS_f_f1.
* math/gen-auto-libm-tests.c (func_calc_method): Add value
mpfr_f_f1.
(func_calc_desc): Add mpfr_f_f1 union field.
(ARGS1): New macro.
(ARGS2): Likewise.
(ARGS3): Likewise.
(ARGS4): Likewise.
(RET1): Likewise.
(RET2): Likewise.
(CALC): Likewise.
(FUNC): Likewise.
(FUNC_mpfr_f_f): Use new macros FUNC, ARGS1, RET1 and CALC.
(test_functions): Add lgamma.
(calc_generic_results): Handle mpfr_f_f1.
* sysdeps/i386/fpu/libm-test-ulps: Update.
* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
PowerPC: Optimized mpn functions for PowerPC64/POWER7 This patch add optimized __mpn_add_n/__mpn_sub_n for PowerPC64/POWER7. They are originally from GMP with adjustments for GLIBC.
2013-11-22 12:38:45 +00:00
2013-12-06 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/powerpc/powerpc64/power7/add_n.S: New file: optimized
__mpn_add_n for PowerPC64/POWER7.
* sysdeps/powerpc/powerpc64/power7/sub_n.S: New file: optimized
__mpn_sub_n for PowerPC64/POWER7.
PowerPC: Optimized mpn functions for PowerPC64 This patch add optimized __mpn_addmul, __mpn_addsub, __mpn_lshift, and __mpn_mul_1 implementations for PowerPC64. They are originally from GMP with adjustments for GLIBC.
2013-11-22 12:38:03 +00:00
2013-12-06 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/powerpc/powerpc64/addmul_1.S: New file: optimized
__mpn_addmul_1 for PowerPC64.
* sysdeps/powerpc/powerpc64/submul_1.S: New file: optimized
__mpn_submul_1 for PowerPC64.
* sysdeps/powerpc/powerpc64/lshift.S: New file: optimized __mpn_lshift
for PowerPC64.
* sysdeps/powerpc/powerpc64/mul_1.S: New file: optimized __mpn_mul_1
for PowerPC64.
Fix BZ #15089: malloc_trim always trim for large padding.
2013-12-06 17:04:10 +00:00
2013-12-06 Fernando J. V. da Silva <fernandojvdasilva@gmail.com>
[BZ #15089]
* malloc/malloc.c: Exit systrim() if pad is bigger than heap top size.
PowerPC: Update NEWS with ppc32/power4+ STT_GNU_IFUNC support
2013-12-06 11:53:49 +00:00
2013-12-06 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* NEWS: Mention ppc32/power4+ STT_GNU_IFUNC support.
PowerPC: Adjust multiarch Implies for PowerPC32 This patch adds Implies files on multiarch folder for POWER chips so multirach is enabled when building with --with-cpu and powerN option.
2013-10-16 11:33:03 +00:00
2013-12-06 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/powerpc/powerpc32/power5+/fpu/multiarch/Implies: New file:
add multiarch folders.
* sysdeps/powerpc/powerpc32/power5+/multiarch/Implies: Likewise.
* sysdeps/powerpc/powerpc32/power5/fpu/multiarch/Implies: Likewise.
* sysdeps/powerpc/powerpc32/power5/multiarch/Implies: Likewise.
* sysdeps/powerpc/powerpc32/power6/fpu/multiarch/Implies: Likewise.
* sysdeps/powerpc/powerpc32/power6/multiarch/Implies: Likewise.
* sysdeps/powerpc/powerpc32/power6x/fpu/multiarch/Implies: Likewise.
* sysdeps/powerpc/powerpc32/power6x/multiarch/Implies: Likewise.
* sysdeps/powerpc/powerpc32/power7/fpu/multiarch/Implies: Likewise.
* sysdeps/powerpc/powerpc32/power7/multiarch/Implies: Likewise.
* sysdeps/powerpc/powerpc32/power8/fpu/multiarch/Implies: Likewise.
* sysdeps/powerpc/powerpc32/power8/multiarch/Implies: Likewise.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/Implies: Remove.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/Implies: Remove.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/Implies: Remove.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/Implies: Remove.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/Implies: Remove.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/power8/Implies: Remove.
PowerPC: multiarch __ieee754_hypot[f] for PowerPC32
2013-10-15 11:52:35 +00:00
2013-12-06 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/Makefile: Add
__ieee754_hypot and __ieee754_hypotf multiarch implementations.
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/e_hypot-power7.c:
New file.
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/e_hypot-ppc32.c:
New file.
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/e_hypot.c: New file:
multiarch __ieee754_hypot for PowerPC32.
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/e_hypotf-power7.c:
New file.
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/e_hypotf-ppc32.c:
New file.
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/e_hypotf.c: New file:
multiarch __ieee754_hypotf for PowerPC32.
PowerPC: multiarch logb/logbf/logbl for PowerPC32
2013-10-15 03:01:36 +00:00
2013-12-06 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/ieee754/ldbl-128ibm/s_logbl.c (__logbl): Define
long_double_symbol only if __logbl is defined.
* sysdeps/powerpc/powerpc32/power7/fpu/s_logb.c: Moved to ...
* sysdeps/powerpc/power7/fpu/s_logb.c: ... here.
* sysdeps/powerpc/powerpc32/power7/fpu/s_logbf.c: Move to ...
* sysdeps/powerpc/power7/fpu/s_logbf.c: ... here.
* sysdeps/powerpc/powerpc32/power7/fpu/s_logbl.c: Move to ...
* sysdeps/powerpc/power7/fpu/s_logbl.c: ... here.
* sysdeps/powerpc/powerpc64/power7/fpu/s_logb.c: Adjust to use new
path for implementation.
* sysdeps/powerpc/powerpc64/power7/fpu/s_logbf.c: Likewise.
* sysdeps/powerpc/powerpc64/power7/fpu/s_logbl.c: Likewise.
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/Makefile: Add logbf,
logb, and logbl multiarch implementations for PowerPC32.
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logb-power7.c: New
file.
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logb-ppc32.c: New
file.
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logb.c: New file:
multiarch logb for PowerPC32.
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logbf-power7.c: New
file.
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logbf-ppc32.c: New
file.
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logbf.c: New file:
multiarch logbf for PowerPC32.
* sysdeps/powerpc/power4/fpu/multiarch/s_logbl-power7.c: New file.
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logbl-ppc32.c: New
file.
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logbl.c: New file:
multiarch logbl implementation for PowerPC32.
PowerPC: multiarch modf/modff for PowerPC32
2013-10-14 21:32:24 +00:00
2013-12-06 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/Makefile: Add modf
and modff multiarch implementations.
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modf-power5+.c:
New file.
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modf-ppc32.c:
New file.
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modf.c: New file:
multiarch modf for PowerPC32.
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modff-power5+.c:
New file.
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modff-ppc32.c:
New file.
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modff.c: New file:
multiarch modff for PowerPC32.
PowerPC: multiarch lrint/lrintf for PowerPC32
2013-10-14 21:18:27 +00:00
2013-12-06 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/Makefile: Add lrint
and lrintf multiarch implementations.
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lrint-power6x.S:
New file.
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lrint-ppc32.S:
New file.
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lrint.c: New file:
multiarch lrint for PowerPC32.
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lrintf.c: New
file: multiarch lrintf for PowerPC32.
PowerPC: multiarch lround/lrounf for PowerPC32
2013-10-14 21:14:09 +00:00
2013-12-06 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/Makefile: Add lround
and lroundf multiarch implementations.
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lround-power5+.S:
New file.
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lround-power6.S:
New file.
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lround-ppc32.S:
New file.
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lround.c: New file:
multiarch lround for PowerPC32.
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lroundf.c: New
file: multiarch lroundf for PowerPC32.
PowerPC: multiarch copysign/copysignf for PowerPC32
2013-10-14 21:02:38 +00:00
2013-12-06 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/Makefile: Add
copysign and copysignf multiarch implementations.
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_copysign-power6.S:
New file.
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_copysign-ppc32.S:
New file.
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_copysign.c: New
file: multiarch copysign for PowerPC32.
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_copysignf.c: New
file: multiarch copysignf for PowerPC32.
PowerPC: multiarch trunc/truncf for PowerPC32
2013-10-14 20:51:20 +00:00
2013-12-06 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/Makefile: Add trunc
and truncf multiarch implementations.
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_trunc-power5+.S:
New file.
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_trunc-ppc32.S: New
file.
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_trunc.c: New file:
multiarch trunc for PowerPC32.
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_truncf-power5+.S:
New file.
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_truncf-ppc32.S:
New file.
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_truncf.c: New file:
multiarch truncf for PowerPC32.
PowerPC: multiarch round/roundf for PowerPC32
2013-10-14 20:38:51 +00:00
2013-12-06 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/Makefile: Add round
and roundf multiarch implementations.
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_round-power5+.S:
New file.
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_round-ppc32.S: New
file.
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_round.c: New file:
multiarch round for PowerPC32.
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_roundf-power5+.S:
New file.
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_roundf-ppc32.S:
New file.
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_roundf.c: New file:
multiarch roundf for PowerPC32.
PowerPC: multiarch floor/floorf for PowerPC32
2013-10-14 20:32:46 +00:00
2013-12-06 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/Makefile: Add floor
and floorf multiarch implementations.
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floor-power5+.S:
New file.
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floor-ppc32.S: New
file.
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floor.c: New file:
multiarch floor for PowerPC32.
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floorf-power5+.S:
New file.
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floorf-ppc32.S:
New file.
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floorf.c: New file:
multiarch floorf for PowerPC32.
PowerPC: multiarch ceil/ceilf for PowerPC32
2013-10-14 20:26:50 +00:00
2013-12-06 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/Makefile: Add ceil
and ceilf multiarch implementations.
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceil-power5+.S:
New file.
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceil-ppc32.S: New
file.
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceil.c: New file:
multiarch ceil for PowerPC32.
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceilf-power5+.S:
New file.
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceilf-ppc32.S: New
file.
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceilf.c: New file:
multiarch ceilf for PowerPC32.
PowerPC: multiarch finite/finitef for PowerPC32
2013-10-14 20:18:42 +00:00
2013-12-06 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/ieee754/dbl-64/s_finite.c (__finite): Redefine it if FINITE
is defined.
* sysdeps/ieee754/flt-32/s_finitef.c (__finitef): Redefine it if
FINITEF is defined.
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/Makefile: Add finite
and finitef multiarch implementations.
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_finite-power7.S:
New file.
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_finite-ppc32.c: New
file.
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_finite.c: New file:
multiarch finite for PowerPC32.
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_finitef-ppc32.c:
New file.
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_finitef.c: New
file: multiarch finitef for PowerPC32.
PowerPC: multiarch isinf/isinff for PowerPC32
2013-10-14 20:05:53 +00:00
2013-12-06 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/Makefile: Add isinf
and isinff multiarch implementations.
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_isinf-power7.S: New
file.
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_isinf-ppc32.c: New
file.
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_isinf.c: New file:
multiarch isinf for PowerPC32.
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_isinff-ppc32.c:
New file.
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_isinff.c: New file:
multiarch isinff for PowerPC32.
PowerPC: multiarch isnan/isnanf for PowerPC32
2013-10-14 18:28:13 +00:00
2013-12-06 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/powerpc/powerpc32/fpu/s_isnan.S (__isnan): Only implement
alias when __isnan is defined.
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/Makefile: Add isnan
and isnanf multiarch implementations.
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_isnan-power5.S: New
file.
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_isnan-power6.S: New
file.
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_isnan-power7.S: New
file.
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_isnan-ppc32.S: New
file.
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_isnan.c: New file:
multiarch isnan for PowerPC32.
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_isnanf-power6.S:
New file.
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_isnanf-power7.S:
New file.
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_isnanf.c: New file:
multiarch isnanf for PowerPC32.
PowerPC: multiarch sqrt/sqrtf for PowerPC32
2013-10-14 17:45:00 +00:00
2013-12-06 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/Makefile: Add sqrt
and sqrtf multiarch implementations.
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt-power5.S: New
file.
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt-ppc32.S: New
file.
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt.c: New file:
multiarch sqrt for PowerPC32.
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf-power5.S: New
file.
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf-ppc32.S: New
file.
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf.c: New file:
multiarch sqrtf for PowerPC32.
PowerPC: multiarch llround/llroundf for PowerPC32
2013-10-14 17:40:27 +00:00
2013-12-06 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/Makefile: Add llround
and llroundf multiarch implementations.
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llround-power5+.S:
New file.
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llround-power6.S:
New file.
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llround-ppc32.S:
New file.
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llround.c: New
file: multiarch llround for PowerPC32.
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llroundf.c: New
file: multiarch llroundf for PowerPC32.
PowerPC: multiarch llrint/llrintf for PowerPC32
2013-10-14 17:09:28 +00:00
2013-12-06 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/Makefile: New file:
multiarch PowerPC32 fpu implementations.
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llrint-power6.S:
New file.
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llrint-ppc32.S:
New file.
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llrint.c: New file:
multiarch llrint for PowerPC32.
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llrintf-power6.S:
New file.
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llrintf-ppc32.S:
New file.
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llrintf.c: New
file.
PowerPC: change sysdeps fpu folder This patch makes the fpu/multiarch folder appears in front of the powerpc/fpu folder.
2013-10-14 16:43:48 +00:00
2013-12-06 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/Implies: Remove.
PowerPC: multiarch wordcopy routines for PowerPC32
2013-10-14 14:59:59 +00:00
2013-12-06 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/powerpc/powerpc32/power4/multiarch/wordcopy-power6.c: New
file.
* sysdeps/powerpc/powerpc32/power4/multiarch/wordcopy-power7.c: New
file.
* sysdeps/powerpc/powerpc32/power4/multiarch/wordcopy-ppc32.c: New
file.
* sysdeps/powerpc/powerpc32/power4/multiarch/wordcopy.c: New file:
multiarch wordcopy for PPC32.
* sysdeps/powerpc/powerpc32/power4/multiarch/Makefile: Added wcscpy
wordcopy objects.
* sysdeps/powerpc/powerpc32/power4/multiarch/ifunc-impl-list
(__libc_ifunc_impl_list): Likewise.
* sysdeps/powerpc/powerpc32/power4/wordcopy.c: Move ...
* sysdeps/powerpc/power4/wordcopy.c: ... to here.
* sysdeps/powerpc/powerpc32/power6/wordcopy.c: Move ...
* sysdeps/powerpc/power6/wordcopy.c: ... to here.
* sysdeps/powerpc/powerpc64/power6/wordcopy.c: Remove uneeded file.
* sysdeps/powerpc/powerpc64/power4/wordcopy.c: Likewise.
PowerPC: multiarch wcscpy for PowerPC32
2013-10-14 14:43:31 +00:00
2013-12-06 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* wcsmbs/wcscpy.c (wcscpy): Using macro to redefine symbol name
* sysdeps/powerpc/powerpc32/power4/multiarch/wcscpy-power6.c: New
file.
* sysdeps/powerpc/powerpc32/power4/multiarch/wcscpy-power7.c: New
file.
* sysdeps/powerpc/powerpc32/power4/multiarch/wcscpy-ppc32.c: New
file.
* sysdeps/powerpc/powerpc32/power4/multiarch/wcscpy.c: New file:
multiarch wcscpy for PPC32.
* sysdeps/powerpc/powerpc32/power4/multiarch/Makefile: Added wcscpy
multiarch objects.
* sysdeps/powerpc/powerpc32/power4/multiarch/ifunc-impl-list
(__libc_ifunc_impl_list): Likewise.
* sysdeps/powerpc/powerpc32/power6/wcsrchr.c: Move ...
* sysdeps/powerpc/power6/wcsrchr.c: ... to here.
* sysdeps/powerpc/powerpc64/power6/wcscpy.c: Adjust to use
sysdeps/powerpc/power6/wcscpy.c.
PowerPC: multiarch wcsrchr for PowerPC32
2013-10-14 14:26:07 +00:00
2013-12-06 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* wcsmbs/wcsrchr.c (wcsrchr): Using macro to redefine symbol name
* sysdeps/powerpc/powerpc32/power4/multiarch/wcsrchr-power6.c: New
file.
* sysdeps/powerpc/powerpc32/power4/multiarch/wcsrchr-power7.c: New
file.
* sysdeps/powerpc/powerpc32/power4/multiarch/wcsrchr-ppc32.c: New
file.
* sysdeps/powerpc/powerpc32/power4/multiarch/wcsrchr.c: New file:
multiarch wcsrchr for PPC32.
* sysdeps/powerpc/powerpc32/power4/multiarch/Makefile: Added wcschr
multiarch objects.
* sysdeps/powerpc/powerpc32/power4/multiarch/ifunc-impl-list
(__libc_ifunc_impl_list): Likewise.
* sysdeps/powerpc/powerpc32/power6/wcsrchr.c: Move ...
* sysdeps/powerpc/power6/wcsrchr.c: ... to here.
* sysdeps/powerpc/powerpc64/power6/wcsrchr.c: Adjust to use
sysdeps/powerpc/power6/wcsrchr.c.
PowerPC: multiarch wcschr for PowerPC32
2013-10-14 14:23:12 +00:00
2013-12-06 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/powerpc/powerpc32/power4/multiarch/wcschr-power6.c: New
file.
* sysdeps/powerpc/powerpc32/power4/multiarch/wcschr-power7.c: New
file.
* sysdeps/powerpc/powerpc32/power4/multiarch/wcschr-ppc32.c: New file.
* sysdeps/powerpc/powerpc32/power4/multiarch/wcschr.c: New file:
multiarch wcschr for PPc32.
* sysdeps/powerpc/powerpc32/power4/multiarch/Makefile: Added wcschr
multiarch objects.
* sysdeps/powerpc/powerpc32/power4/multiarch/ifunc-impl-list
(__libc_ifunc_impl_list): Likewise.
* sysdeps/powerpc/powerpc32/power6/wcschr.c: Move ...
* sysdeps/powerpc/power6/wcschr.c: ... to here.
* sysdeps/powerpc/powerpc64/power6/wcschr.c: Adjust to use
sysdeps/powerpc/power6/wcschr.c.
PowerPC: multiarch strchr for PowerPC32
2013-10-14 14:14:43 +00:00
2013-12-06 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/powerpc/powerpc32/power4/multiarch/rtld-strchr.S: New file.
* sysdeps/powerpc/powerpc32/power4/multiarch/strchr-power7.S: New
file.
* sysdeps/powerpc/powerpc32/power4/multiarch/strchr-ppc32.S: New file.
* sysdeps/powerpc/powerpc/powerpc32/power4/multiarch/strchr.c: New
file: multiarch strchr for PPC32.
* sysdeps/powerpc/powerpc32/power4/multiarch/Makefile: Added strchr
multiarch objects.
* sysdeps/powerpc/powerpc32/power4/multiarch/ifunc-impl-list
(__libc_ifunc_impl_list): Likewise.
PowerPC: multiarch strchrnul for PowerPC32
2013-10-14 14:14:06 +00:00
2013-12-06 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* string/strchrnul.c (__strchrnul): Using macro to redefine symbol
name.
* sysdeps/powerpc/powerpc32/power4//multiarch/strchrnul-power7.S: New
file.
* sysdeps/powerpc/powerpc32/power4/multiarch/strchrnul-ppc32.c: New
file.
* sysdeps/powerpc/powerpc32/power4/multiarch/strchrnul.c: New file:
multiarch strchrnul for PPC32.
* sysdeps/powerpc/powerpc32/power4/multiarch/Makefile: Added strchrnul
multiarch objects.
* sysdeps/powerpc/powerpc32/power4/multiarch/ifunc-impl-list
(__libc_ifunc_impl_list): Likewise.
PowerPC: multiarch strncasecmp for PowerPC32
2013-10-14 13:58:17 +00:00
2013-12-06 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/powerpc/powerpc32/power4/multiarch/strncase-power7.c: New
file.
* sysdeps/powerpc/powerpc32/power4/multiarch/strncase.c: New file:
multiarch strncasecmp for PPC32.
* sysdeps/powerpc/powerpc32/power4/multiarch/strncase_l-power7.c: New
file.
* sysdeps/powerpc/powerpc32/power4/multiarch/strncase_l.c: New file:
multiarch strncasecmp_l for PPC32.
* sysdeps/powerpc/powerpc32/power4/multiarch/Makefile: Added
strncasecmp multiarch objects.
* sysdeps/powerpc/powerpc32/power4/multiarch/ifunc-impl-list
(__libc_ifunc_impl_list): Likewise.
PowerPC: multiarch strcasecmp for PowerPC32
2013-10-14 13:49:53 +00:00
2013-12-06 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/powerpc/powerpc32/power4/multiarch/strcasecmp-power7.S: New
file.
* sysdeps/powerpc/powerpc32/power4/multiarch/strcasecmp.c: New file:
multiarch strncasecmp for PPC32.
* sysdeps/powerpc/powerpc32/power4/multiarch/strcasecmp_l-power7.S:
New file.
* sysdeps/powerpc/powerpc32/power4/multiarch/strcasecmp_l.c: New file:
multiarch strcasecmp_l for PPC32.
* sysdeps/powerpc/powerpc32/power4/multiarch/Makefile: Added strcasecmp
multiarch objects.
* sysdeps/powerpc/powerpc32/power4/multiarch/ifunc-impl-list
(__libc_ifunc_impl_list): Likewise.
PowerPC: multiarch strncmp for PowerPC32
2013-10-14 13:31:17 +00:00
2013-12-06 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/powerpc/powerpc32/power4/multiarch/strncmp-power7.S: New
file.
* sysdeps/powerpc/powerpc32/power4/multiarch/strncmp-ppc32.S: New
file.
* sysdeps/powerpc/powerpc32/power4/multiarch/strncmp.c: New file:
multiarch strncmp for PPC32.
* sysdeps/powerpc/powerpc32/power4/multiarch/Makefile: Added strncmp
multiarch objects.
* sysdeps/powerpc/powerpc32/power4/multiarch/ifunc-impl-list
(__libc_ifunc_impl_list): Likewise.
PowerPC: multiarch strnlen for PowerPC32
2013-10-14 13:17:44 +00:00
2013-12-06 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/powerpc/powerpc32/power4/multiarch/rtld-strnlen.c: New file.
* sysdeps/powerpc/powerpc32//power4/multiarch/strnlen-power7.S: New
file.
* sysdeps/powerpc/powerpc32/power4/multiarch/strnlen-ppc32.c: New file.
* sysdeps/powerpc/powerpc32/power4/multiarch/strnlen.c: New file.
* sysdeps/powerpc/powerpc32/power4/multiarch/Makefile: Added strnlen
multiarch objects.
* sysdeps/powerpc/powerpc32/power4/multiarch/ifunc-impl-list
(__libc_ifunc_impl_list): Likewise.
PowerPC: multiarch strlen for PowerPC32
2013-10-14 13:12:13 +00:00
2013-12-06 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/powerpc/powerpc32/power4/multiarch/strlen-power7.S: New
file.
* sysdeps/powerpc/powerpc32/power4/multiarch/strlen-ppc32.S: New
file.
* sysdeps/powerpc/powerpc32/power4/multiarch/strlen.c: New file.
* sysdeps/powerpc/powerpc32/power4/multiarch/Makefile: Added strlen
multiarch objects.
* sysdeps/powerpc/powerpc32/power4/multiarch/ifunc-impl-list
(__libc_ifunc_impl_list): Likewise.
PowerPC: multiarch rawmemchr for PowerPC32
2013-10-14 13:08:51 +00:00
2013-12-06 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/powerpc/powerpc32/power4/multiarch/rawmemchr-power7.S: New
file.
* sysdeps/powerpc/powerpc32/power4/multiarch/rawmemchr-ppc32.c: New
file.
* sysdeps/powerpc/powerpc32/power4/multiarch/rawmemchr.c: New file:
multiarch rawmemchr for PPC32.
* sysdeps/powerpc/powerpc32/power4/multiarch/Makefile: Added rawmemchr
multiarch objects.
* sysdeps/powerpc/powerpc32/power4/multiarch/ifunc-impl-list
(__libc_ifunc_impl_list): Likewise.
PowerPC: multiarch memrchr for PowerPC32
2013-10-14 13:02:41 +00:00
2013-12-06 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/powerpc/powerpc32/power4/multiarch/memrchr-power7.S: New
file.
* sysdeps/powerpc/powerpc32/power4/multiarch/memrchr-ppc32.c: New
file.
* sysdeps/powerpc/powerpc32/power4/multiarch/memrchr.c: New
file: memrchr multiarch for PPC32.
* sysdeps/powerpc/powerpc32/power4/multiarch/Makefile: Added memrchr
multiarch objects.
* sysdeps/powerpc/powerpc32/power4/multiarch/ifunc-impl-list
(__libc_ifunc_impl_list): Likewise.
PowerPC: multiarch memchr for PowerPC32
2013-10-14 12:57:14 +00:00
2013-12-06 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* string/memchr.c (__memchr): Using macro to redefine symbol name.
* sysdeps/powerpc/powerpc32/power4/multiarch/memchr-power7.S: New
file.
* sysdeps/powerpc/powerpc32/power4/multiarch/memchr-ppc32.c: New File.
* sysdeps/powerpc/powerpc32/power4/multiarch/memchr.c: New file:
multiarch memchr for PPC32.
* sysdeps/powerpc/powerpc32/power4/multiarch/Makefile: Add memchr
multiarch objects.
* sysdeps/powerpc/powerpc32/power4/multiarch/ifunc-impl-list.c
(__libc_ifunc_impl_list): Likewise.
PowerPC: multiarch mempcpy for PowerPC32
2013-10-14 12:40:52 +00:00
2013-12-06 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* string/mempcpy.c (__mempcpy): Using macro to redefine symbol name.
* sysdeps/powerpc/powerpc32/power4/multiarch/mempcpy-power7.S: New
file.
* sysdeps/powerpc/powerpc32/power4/multiarch/mempcpy-ppc32.c: New
file.
* sysdeps/powerpc/powerpc32/power4/multiarch/mempcpy.c: New
file: multiarch mempcpy for PPC32.
* sysdeps/powerpc/powerpc32/power4/multiarch/Makefile: Add mempcpy
multiarch objects.
* sysdeps/powerpc/powerpc32/power4/multiarch/ifunc-impl-list.c
(__libc_ifunc_impl_list): Likewise.
PowerPC: multiarch memset/bzero for PowerPC32
2013-10-14 12:37:14 +00:00
2013-12-06 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/powerpc/powerpc32/power4/multiarch/bzero-power6.S: New file.
* sysdeps/powerpc/powerpc32/power4/multiarch/bzero-power7.S: New file.
* sysdeps/powerpc/powerpc32/power4/multiarch/bzero-ppc32.S: New file.
* sysdeps/powerpc/powerpc32/power4/multiarch/bzero.c: New file:
multiarch bzero for PPC32.
* sysdeps/powerpc/powerpc32/power4/multiarch/memset-power6.S: New
file.
* sysdeps/powerpc/powerpc32/power4/multiarch/memset-power7.S: New
file.
* sysdeps/powerpc/powerpc32/power4/multiarch/memset-ppc32.S: New file.
* sysdeps/powerpc/powerpc/powerpc32/power4/multiarch/memset.c: New
file: multiarch memset for PPC32.
* sysdeps/powerpc/powerpc32/power4/multiarch/rtld-memset.S: New file.
* sysdeps/powerpc/powerpc32/power4/multiarch/Makefile: Add bzero and
memset multiarch objects.
* sysdeps/powerpc/powerpc32/power4/multiarch/ifunc-impl-list.c
(__libc_ifunc_impl_list): Likewise.
PowerPC: multiarch memcmp for PowerPC32
2013-10-14 12:30:04 +00:00
2013-12-06 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/powerpc/powerpc32/power4/multiarch/memcmp-power7.S: New
file.
* sysdeps/powerpc/powerpc32/power4/multiarch/memcmp-ppc32.S: New file.
* sysdeps/powerpc/powerpc32/power4/multiarch/memcmp.c: multiarch
memcmp for PPC32.
* sysdeps/powerpc/powerpc32/power4/multiarch/rtld-memcmp.S: New file.
* sysdeps/powerpc/powerpc32/power4/multiarch/Makefile: Add memcmp
multiarch objects.
* sysdeps/powerpc/powerpc32/power4/multiarch/ifunc-impl-list.c
(__libc_ifunc_impl_list): Likewise.
PowerPC: multiarch memcpy for PowerPC32
2013-10-14 12:24:12 +00:00
2013-12-06 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/powerpc/powerpc32/power4/multiarch/memcpy-a2.S: New file.
* sysdeps/powerpc/powerpc32/power4/multiarch/memcpy-cell.S: New file.
* sysdeps/powerpc/powerpc32/power4/multiarch/memcpy-power6.S: New
file.
* sysdeps/powerpc/powerpc32/power4/multiarch/memcpy-power7.S: New
file.
* sysdeps/powerpc/powerpc32/power4/multiarch/memcpy-ppc32.S: New
file.
* sysdeps/powerpc/powerpc32/power4/multiarch/memcpy.c: New file:
multiarch memcpy for PPC32.
* sysdeps/powerpc/powerpc32/power4/multiarch/Makefile: Add memcpy
multiarch objects.
* sysdeps/powerpc/powerpc32/power4/multiarch/ifunc-impl-list.c
(__libc_ifunc_impl_list): Likewise.
PowerPC: initial support for multilib for PowerPC32 This patch add a empty Makefile, the C IFUNC helper macros, and a empty available IFUNC implementation enumeration.
2013-10-14 11:55:28 +00:00
2013-12-06 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/powerpc/powerpc32/power4/multiarch/Makefile: New file to
support multiarch for POWER/PPC32.
* sysdeps/powerpc/powerpc32/power4/multiarch/ifunc-impl-list.c:
Likewise.
* sysdeps/powerpc/powerpc32/power4/multiarch/init-arch.h: Likewise.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/Implies: Remove
Implies file to make multiarch folder appers before the fpu and
default folder for power4 configuration.
benchtests: Append volatile keyword to type instead of prepending `volatile int` means the same as 'int volatile', but that's not the case for 'volatile char *' and 'char * volatile'. We won't need a 'char volatile *' or other complicated semantics for now.
2013-12-06 03:32:19 +00:00
2013-12-06 Siddhesh Poyarekar <siddhesh@redhat.com>
* scripts/bench.pl: Append volatile keyword to type.
Add SH implementation of sotruss-lib.c and c++-types.data.
2013-12-05 23:22:22 +00:00
2013-12-05 Kaz Kojima <kkojima@rr.iij4u.or.jp>
* sysdeps/sh/sotruss-lib.c: New file.
* sysdeps/unix/sysv/linux/sh/nptl/c++-types.data: New file.
Update powerpc-fpu ULPs.
2013-12-05 17:20:06 +00:00
2013-12-05 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/powerpc/fpu/libm-test-ulps: Update.
Move TEST_f_f tests for [l-y]* functions from libm-test.inc to auto-libm-test-in.
2013-12-05 13:54:50 +00:00
2013-12-05 Joseph Myers <joseph@codesourcery.com>
Fix tgamma errno setting on underflow (bug 6810).
2013-12-05 14:01:41 +00:00
[BZ #6810]
* math/w_tgamma.c: Include <errno.h>.
(__tgamma): Use __glibc_unlikely. Set errno on underflow to 0.
* math/w_tgammaf.c: Include <errno.h>.
(__tgammaf): Use __glibc_unlikely. Set errno on underflow to 0.
* math/w_tgammal.c: Include <errno.h>.
(__tgammal): Use __glibc_unlikely. Set errno on underflow to 0.
* math/auto-libm-test-in: Do not allow missing errno on tgamma
underflow. Add more tgamma tests.
* math/auto-libm-test-out: Regenerated.
* sysdeps/i386/fpu/libm-test-ulps: Update.
* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
Move TEST_f_f tests for [l-y]* functions from libm-test.inc to auto-libm-test-in.
2013-12-05 13:54:50 +00:00
* math/auto-libm-test-in: Add tests of log, log10, log1p, log2,
sin, sinh, tan, tanh, tgamma, y0 and y1.
* math/auto-libm-test-out: Regenerated.
* math/libm-test.inc (TEST_COND_x86_64): New macro.
(TEST_COND_x86): Likewise.
(M_E2l): Remove macro.
(M_E3l): Likewise.
(M_2_SQRT_PIl): Likewise.
(M_SQRT_PIl): Likewise.
(M_1_DIV_El): Likewise.
(log_test_data): Use AUTO_TESTS_f_f.
(log10_test_data): Likewise.
(log1p_test_data): Likewise.
(log2_test_data): Likewise.
(sin_test_data): Likewise.
(sin_tonearest_test_data): Likewise.
(sin_towardzero_test_data): Likewise.
(sin_downward_test_data): Likewise.
(sin_upward_test_data): Likewise.
(sinh_test_data): Likewise.
(sinh_tonearest_test_data): Likewise.
(sinh_towardzero_test_data): Likewise.
(sinh_downward_test_data): Likewise.
(sinh_upward_test_data): Likewise.
(tan_test_data): Likewise.
(tan_tonearest_test_data): Likewise.
(tan_towardzero_test_data): Likewise.
(tan_downward_test_data): Likewise.
(tan_upward_test_data): Likewise.
(tanh_test_data): Likewise.
(tgamma_test_data): Likewise.
(y0_test_data): Likewise.
(y1_test_data): Likewise.
* math/gen-auto-libm-tests.c (special_fill_pi_4): New function.
(special_real_inputs): Add pi/4.
* sysdeps/i386/fpu/libm-test-ulps: Update.
* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
PowerPC: Add systemtap static probe points in setjmp/longjmp This patch add static probes for setjmp/longjmp in the way gdb expects,fixing the gdb.base/longjmp.exp gdb testcases. It changes the symbol_name and use macros to to avoid change the probe names and ending up adding more logic on GDB (since with the expected name GDB work seamlessly).
2013-11-22 12:36:54 +00:00
2013-12-05 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/powerpc/powerpc32/__longjmp-common.S: Add "longjmp" and
"longjmp_target" static probes.
(__longjmp): Rename to __longjmp_symbol.
* sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S: Likewise.
* sysdeps/powerpc/powerpc32/__longjmp.S: Define __longjmp_symbol based
on which longjmp to generate.
* sysdeps/powerpc/powerpc32/fpu/__longjmp.S: Likewise.
* sysdeps/powerpc/powerpc32/fpu/setjmp-common.S: Add "setjmp" static
probe.
(__sigsetjmp): Rename to __sigsetjmp_symbol.
(__sigjmp_save): Rename to __sigjmp_save_symbol.
* sysdeps/powerpc/powerpc32/setjmp-common.S: Likewise.
* sysdeps/powerpc/powerpc32/fpu/setjmp.S: Define __sigsetjmp_symbol
and __sigjmp_save_symbol based on which sigsetjmp to generated.
* sysdeps/powerpc/powerpc32/setjmp.S: Likewise
* sysdeps/unix/sysv/linux/powerpc/powerpc32/____longjmp_chk.S: Define
__longjmp_symbol based on which __longjmp to generate.
* sysdeps/powerpc/powerpc64/setjmp-common.S: Add "setjmp" static
probe.
(setjmp): Rename to setjmp_symbol.
(__sigsetjmp): Rename to __sigsetjmp_symbol.
(_setjmp): Rename to _setjmp_symbol.
(__sigsetjmp): Rename to __sigsetjmp_symbol.
* sysdeps/powerpc/powerpc64/setjmp.S: Define setjmp_symbol,
_setjmp_symbol, __sigsetjmp_symbol, and __sigjmp_save_symbol based on
which setjmp to generate.
* sysdeps/powerpc/powerpc64/__longjmp-common.S: Add "longjmp" and
"longjmp_target" static probes.
BZ #15941: Fix INSTALL file regeneration failure with makeinfo 5.x I have skipped regenerating the INSTALL file because we want to continue using the 4.x generator for now.
2013-12-05 04:04:58 +00:00
2013-12-05 Siddhesh Poyarekar <siddhesh@redhat.com>
Accept output arguments to benchmark functions This patch adds the ability to accept output arguments to functions being benchmarked, by nesting the argument type in <> in the args directive. It includes the sincos implementation as an example, where the function would have the following args directive: ## args: double:<double *>:<double *> This simply adds a definition for a static variable whose pointer gets passed into the function, so it's not yet possible to pass something more complicated like a pre-allocated string or array. That would be a good feature to add if a function needs it. The values in the input file will map only to the input arguments. So if I had a directive like this for a function foo: ## args: int:<int *>:int:<int *> and I have a value list like this: 1, 2 3, 4 5, 6 then the function calls generated would be: foo (1, &out1, 2, &out2); foo (3, &out1, 4, &out2); foo (5, &out1, 6, &out2);
2013-12-05 04:42:59 +00:00
* benchtests/README: Add note about output arguments.
* benchtests/bench-sincos.c: Remove file.
* benchtests/sincos-inputs: New file.
* scripts/bench.pl: Identify output arguments and define
static variables for them.
Remove unused variables in __stpncpy_chk
2013-12-05 04:28:58 +00:00
* debug/stpncpy_chk.c (__stpncpy_chk): Remove unused variables.
BZ #15941: Fix INSTALL file regeneration failure with makeinfo 5.x I have skipped regenerating the INSTALL file because we want to continue using the 4.x generator for now.
2013-12-05 04:04:58 +00:00
[BZ #15941]
* Makefile (INSTALL): Add install-plain.texi as the primary
dependency.
* manual/install-plain.texi: New file.
* manual/install.texi: Include node directive only for
non-plaintext output.
Fix Bessel function error handling (bug 6807, bug 15901).
2013-12-04 14:39:37 +00:00
2013-12-04 Joseph Myers <joseph@codesourcery.com>
Update longlong.h from GCC.
2013-12-04 17:40:43 +00:00
* stdlib/longlong.h: Update from GCC.
Fix Bessel function error handling (bug 6807, bug 15901).
2013-12-04 14:39:37 +00:00
[BZ #6807]
[BZ #15901]
* math/w_j0.c (y0): Raise FE_DIVBYZERO on zero argument.
* math/w_j0f.c (y0f): Likewise.
* math/w_j0l.c (__y0l): Likewise.
* math/w_j1.c (y1): Likewise.
* math/w_j1f.c (y1f): Likewise.
* math/w_j1l.c (__y1l): Likewise
* math/w_jn.c (yn): Likewise.
* math/w_jnf.c (ynf): Likewise.
* sysdeps/ieee754/k_standard.c (__kernel_standard): Use ERANGE for
Bessel function pole errors in _POSIX_ mode. Use NAN as return
value for Bessel function domain errors outside _SVID_ mode.
Adjust sign of return value for yn (negative integer, 0).
* sysdeps/ieee754/ldbl-128/e_jnl.c (__ieee754_ynl): Use division
by zero in return for negative x and set sign appropriately for
negative n.
* sysdeps/ieee754/ldbl-128ibm/e_jnl.c (__ieee754_ynl): Likewise.
* sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_ynl): Likewise.
* math/libm-test.inc (y0_test_data): Add more tests and adjust
expectations in error cases.
(y1_test_data): Likewise.
(yn_test_data): Likewise.
* sysdeps/i386/fpu/libm-test-ulps: Update.
* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
PowerPC64 ELFv2 ABI 6/6: Bump ld.so soname version number To avoid having a ELFv2 binary accidentally picking up an old ABI ld.so, this patch bumps the soname to ld64.so.2. In theory (or for testing purposes) this will also allow co-installing ld.so versions for both ABIs on the same system. Note that the kernel will already be able to load executables of both ABIs. However, there is currently no plan to use that theoretical possibility in a any supported distribution environment ... Note that in order to check which ABI to use, we need to invoke the compiler to check the _CALL_ELF macro; this is done in a new configure check in sysdeps/unix/sysv/linux/powerpc/powerpc64/configure.ac, replacing the hard-coded value of default-abi in the Makefile.
2013-12-04 13:08:48 +00:00
2013-11-12 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
* sysdeps/unix/sysv/linux/powerpc/Makefile (abi-variants): Rename
"64" to "64-v1". Add "64-v2".
(abi-64-options): Rename to ...
(abi-64-v1-options): ... this. Redefine _CALL_ELF.
(abi-64-condition): Rename to ...
(abi-64-v1-condition): ... this. Add _CALL_ELF check.,
(abi-64-ld-soname): Rename to ...
(abi-64-v1-ld-soname): ... this.
(abi-64-v2-options): Define.
(abi-64-v2-condition): Likewise.
(abi-64-v2-ld-soname): Likewise.
* sysdeps/unix/sysv/linux/powerpc/ldconfig.h
(SYSDEP_KNOWN_INTERPRETER_NAMES): Add "/lib64/ld64.so.2".
* sysdeps/unix/sysv/linux/powerpc/powerpc64/Makefile: Delete file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/configure.ac: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/configure: Generate.
PowerPC64 ELFv2 ABI 5/6: LD_AUDIT interface changes The ELFv2 ABI changes the calling convention by passing and returning structures in registers in more cases than the old ABI: http://gcc.gnu.org/ml/gcc-patches/2013-11/msg01145.html http://gcc.gnu.org/ml/gcc-patches/2013-11/msg01147.html For the most part, this does not affect glibc, since glibc assembler files do not use structure parameters / return values. However, one place is affected: the LD_AUDIT interface provides a structure to the audit routine that contains all registers holding function argument and return values for the intercepted PLT call. Since the new ABI now sometimes uses registers to return values that were never used for this purpose in the old ABI, this structure has to be extended. To force audit routines to be modified for the new ABI if necessary, the patch defines v2 variants of the la_ppc64 types and routines. In addition, the patch contains two unrelated changes to the PLT trampoline routines: it fixes a bug where FPR return values were stored in the wrong place, and it removes the unnecessary save/restore of CR.
2013-12-04 12:59:37 +00:00
2013-11-12 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
Alan Modra <amodra@gmail.com>
* sysdeps/powerpc/bits/link.h (La_ppc64v2_regs, La_ppc64v2_retval):
New versions for use with the ELFv2 ABI.
(la_ppc64v2_gnu_pltenter, la_ppc64v2_gnu_pltexit): Add prototypes.
* sysdeps/powerpc/lsdodefs.h (struct La_ppc64v2_regs): Add forward
declaration.
(struct La_ppc64v2_retval): Likewise.
(ARCH_PLTENTER_MEMBERS): Add ppc64v2_gnu_pltenter.
(ARCH_PLTEXIT_MEMBERS): Add ppc64v2_gnu_pltexit.
* sysdeps/powerpc/powerpc64/dl-machine.h (ARCH_LA_PLTENTER): Define
to ppc64v2_gnu_pltenter if _CALL_ELF == 2.
(ARCH_LA_PLTEXIT): Define to ppc64v2_gnu_pltexit if _CALL_ELF == 2.
* sysdeps/powerpc/powerpc64/dl-trampoline.S (_dl_runtime_resolve):
Do not save or restore CR.
(FRAME_SIZE, VR_RTN): Provide updated values for _CALL_ELF == 2.
(_dl_profile_resolve): Do no save or restore CR. Support extended
return values for ELFv2 ABI. Fix location of FPR return registers.
* sysdeps/powerpc/powerpc64/tst-audit.h (pltenter, pltexit): Provide
updated values for _CALL_ELF == 2.
(La_regs, La_retval, int_retval): Likewise.
PowerPC64 ELFv2 ABI 4/6: Stack frame layout changes This updates glibc for the changes in the ELFv2 relating to the stack frame layout. These are described in more detail here: http://gcc.gnu.org/ml/gcc-patches/2013-11/msg01149.html http://gcc.gnu.org/ml/gcc-patches/2013-11/msg01146.html Specifically, the "compiler and linker doublewords" were removed, which has the effect that the save slot for the TOC register is now at offset 24 rather than 40 to the stack pointer. In addition, a function may now no longer necessarily assume that its caller has set up a 64-byte register save area its use. To address the first change, the patch goes through all assembler files and replaces immediate offsets in instructions accessing the ABI-defined stack slots by symbolic offsets. Those already were defined in ucontext_i.sym and used in some of the context routines, but that doesn't really seem like the right place for those defines. The patch instead defines those symbolic offsets in sysdeps.h, in two variants for the old and new ABI, and uses them systematically in all assembler files, not just the context routines. The second change only affected a few assembler files that used the save area to temporarily store some registers. In those cases where this happens within a leaf function, this patch changes the code to store those registers to the "red zone" below the stack pointer. Otherwise, the functions already allocate a stack frame, and the patch changes them to add extra space in these frames as temporary space for the ELFv2 ABI.
2013-12-04 12:55:03 +00:00
2013-12-04 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
* sysdeps/powerpc/powerpc64/sysdep.h (FRAME_MIN_SIZE): Define.
(FRAME_MIN_SIZE_PARM): Likewise.
(FRAME_BACKCHAIN): Likewise.
(FRAME_CR_SAVE): Likewise.
(FRAME_LR_SAVE): Likewise.
(FRAME_TOC_SAVE): Likewise.
(FRAME_PARM_SAVE): Likewise.
(FRAME_PARM1_SAVE, FRAME_PARM2_SAVE, FRAME_PARM3_SAVE,
FRAME_PARM4_SAVE, FRAME_PARM5_SAVE, FRAME_PARM6_SAVE,
FRAME_PARM7_SAVE, FRAME_PARM8_SAVE, FRAME_PARM9_SAVE): Likewise.
(call_mcount_parm_offset): New macro.
(SAVE_ARG, REST_ARG, CFI_SAVE_ARG): Use it.
(PROF): Use symbolic stack frame offsets.
(TAIL_CALL_SYSCALL_ERROR): Likewise.
* sysdeps/powerpc/powerpc64/dl-trampoline.S (FRAME_SIZE, INT_PARMS):
Redefine in terms of FRAME_MIN_SIZE.
(_dl_runtime_resolve): Use symbolic stack frame offsets.
(_dl_profile_resolve): Likewise. Update comment.
* sysdeps/powerpc/powerpc64/setjmp-common.S (__GI__setjmp): Use
symbols stack frame offsets.
(__sigsetjmp): Likewise.
* sysdeps/powerpc/powerpc64/__longjmp-common.S (__longjmp): Likewise.
* sysdeps/powerpc/powerpc64/ppc-mcount.S (_mcount): Likewise.
* sysdeps/powerpc/powerpc64/crti.S (_init, _fini): Likewise.
* sysdeps/powerpc/powerpc64/crtn.S (_init, _fini): Likewise.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/ucontext_i.sym
(FRAME_BACKCHAIN): Remove.
(FRAME_CR_SAVE): Likewise.
(FRAME_LR_SAVE): Likewise.
(FRAME_COMPILER_DW): Likewise.
(FRAME_LINKER_DW): Likewise.
(FRAME_TOC_SAVE): Likewise.
(FRAME_PARM_SAVE): Likewise.
(FRAME_PARM1_SAVE, FRAME_PARM2_SAVE, FRAME_PARM3_SAVE,
FRAME_PARM4_SAVE, FRAME_PARM5_SAVE, FRAME_PARM6_SAVE,
FRAME_PARM7_SAVE, FRAME_PARM8_SAVE, FRAME_PARM9_SAVE): Likewise.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/____longjmp_chk.S
(CHECK_SP): Use symbolic stack frame offsets.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/brk.S (__brk): Use "red
zone" instead of caller's parameter save area for temp storage.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S (__clone):
Likewise. Also, use symbolic stack frame offsets.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S (FRAMESIZE,
stackblock): Redefine for _CALL_ELF == 2 to save parameters into
our own stack frame instead of the caller's.
(__socket): Use symbolic stack frame offsets.
PowerPC64 ELFv2 ABI 3/6: PLT local entry point optimization This is a follow-on to the previous patch to support the ELFv2 ABI in the dynamic loader, split off into its own patch since it is just an optional optimization. In the ELFv2 ABI, most functions define both a global and a local entry point; the local entry requires r2 to be already set up by the caller to point to the callee's TOC; while the global entry does not require the caller to know about the callee's TOC, but it needs to set up r12 to the callee's entry point address. Now, when setting up a PLT slot, the dynamic linker will usually need to enter the target function's global entry point. However, if the linker can prove that the target function is in the same DSO as the PLT slot itself, and the whole DSO only uses a single TOC (which the linker will let ld.so know via a DT_PPC64_OPT entry), then it is possible to actually enter the local entry point address into the PLT slot, for a slight improvement in performance. Note that this uncovered a problem on the first call via _dl_runtime_resolve, because that routine neglected to restore the caller's TOC before calling the target function for the first time, since it assumed that function would always reload its own TOC anyway ...
2013-12-04 12:52:40 +00:00
2013-12-04 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
Alan Modra <amodra@gmail.com>
* elf/elf.h (DT_PPC64_OPT, PPC64_OPT_TLS, PPC64_OPT_MULTI_TOC):
Define.
(STO_PPC64_LOCAL_BIT, STO_PPC64_LOCAL_MASK,
PPC64_LOCAL_ENTRY_OFFSET): Define.
* sysdeps/powerpc/powerpc64/dl-machine.h (ppc64_local_entry_offset):
New function.
(elf_machine_fixup_plt): Call it.
(elf_machine_plt_conflict): Likewise. Add map, sym_map, and
reloc arguments.
(elf_machine_rela): Update call to elf_machine_plt_conflict.
Fix ChangeLog formatting
2013-12-05 04:08:47 +00:00
* sysdeps/powerpc/powerpc64/dl-trampoline.S (_dl_runtime_resolve,
_dl_profile_resolve) [_CALL_ELF == 2]: Restore caller's TOC into
PowerPC64 ELFv2 ABI 3/6: PLT local entry point optimization This is a follow-on to the previous patch to support the ELFv2 ABI in the dynamic loader, split off into its own patch since it is just an optional optimization. In the ELFv2 ABI, most functions define both a global and a local entry point; the local entry requires r2 to be already set up by the caller to point to the callee's TOC; while the global entry does not require the caller to know about the callee's TOC, but it needs to set up r12 to the callee's entry point address. Now, when setting up a PLT slot, the dynamic linker will usually need to enter the target function's global entry point. However, if the linker can prove that the target function is in the same DSO as the PLT slot itself, and the whole DSO only uses a single TOC (which the linker will let ld.so know via a DT_PPC64_OPT entry), then it is possible to actually enter the local entry point address into the PLT slot, for a slight improvement in performance. Note that this uncovered a problem on the first call via _dl_runtime_resolve, because that routine neglected to restore the caller's TOC before calling the target function for the first time, since it assumed that function would always reload its own TOC anyway ...
2013-12-04 12:52:40 +00:00
r2 before calling target.
PowerPC64 ELFv2 ABI 2/6: Remove function descriptors This patch adds support for the ELFv2 ABI feature to remove function descriptors. See this GCC patch for in-depth discussion: http://gcc.gnu.org/ml/gcc-patches/2013-11/msg01141.html This mostly involves two types of changes: updating assembler source files to the new logic, and updating the dynamic loader. After the refactoring in the previous patch, most of the assembler source changes can be handled simply by providing ELFv2 versions of the macros in sysdep.h. One somewhat non-obvious change is in __GI__setjmp: this used to "fall through" to the immediately following __setjmp ENTRY point. This is no longer safe in the ELFv2 since ENTRY defines both a global and a local entry point, and you cannot simply fall through to a global entry point as it requires r12 to be set up. Also, makecontext needs to be updated to set up registers according to the new ABI for calling into the context's start routine. The dynamic linker changes mostly consist of removing special code to handle function descriptors. We also need to support the new PLT and glink format used by the the ELFv2 linker, see: https://sourceware.org/ml/binutils/2013-10/msg00376.html In addition, the dynamic linker now verifies that the dynamic libraries it loads match its own ABI. The hack in VDSO_IFUNC_RET to "synthesize" a function descriptor for vDSO routines is also no longer necessary for ELFv2.
2013-12-04 12:51:11 +00:00
2013-12-04 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
Alan Modra <amodra@gmail.com>
* sysdeps/powerpc/powerpc64/sysdep.h [_CALL_ELF == 2]
(PPC64_LOAD_FUNCPTR, DOT_LABEL, BODY_LABEL, ENTRY_2, END_2): New
versions of macros to support ELFv2 ABI.
(LOCALENTRY): New macro.
(ENTRY, EALIGN): Use it.
* sysdeps/powerpc/powerpc64/crti.S (_init, _fini): Use LOCALENTRY.
* sysdeps/powerpc/powerpc64/setjmp-common.S (__GI__setjmp): Do not
fall through into ENTRY entry point.
* libc/sysdeps/powerpc/powerpc64/dl-machine.h (Elf64_FuncDesc):
Only define if _CALL_ELF != 2.
(elf_machine_matches_host): Verify ABI version matches.
(RTLD_START): Use LOCALENTRY.
(elf_machine_type_class): Use SHN_UNDEF PLT handling for ELFv2 ABI.
(PLT_INITIAL_ENTRY_WORDS): New version for _CALL_ELF != 2.
(PLT_ENTRY_WORDS): New macro.
(GLINK_INITIAL_ENTRY_WORDS, GLINK_ENTRY_WORDS): Likewise.
(elf_machine_runtime_setup): Support ELFv2 ABI.
(elf_machine_fixup_plt): Likewise.
(elf_machine_plt_conflict): Likewise.
(resolve_ifunc): Likewise.
* sysdeps/powerpc/powerpc64/dl-irel.h (elf_irela): Likewise.
* sysdeps/unix/sysv/linux/powerpc/bits/libc-vdso.h (VDSO_IFUNC_RET):
Likewise.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/ldsodefs.h
(DL_ADDR_SYM_MATCH): Only define if _CALL_ELF != 2.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
(makecontext): Support ELFv2 ABI.
* elf/elf.h (EF_PPC64_ABI): Define.
PowerPC64 ELFv2 ABI 1/6: Code refactoring This is the first patch to support the new ELFv2 ABI in glibc. As preparation, this patch simply refactors some of the powerpc64 assembler code to move all code related to creating function descriptors (.opd section) or using function descriptors (function pointer call) into a central place in sysdep.h. Note that most locations creating .opd entries were already using macros in sysdep.h, this patch simply extends this to the remaining places. No relevant change in generated code expected.
2013-12-04 12:49:15 +00:00
2013-12-04 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
* sysdeps/powerpc/powerpc64/sysdep.h [ASSEMBLER] (PPC64_LOAD_FUNCPTR):
New assembler macro.
[ASSEMBLER] (ENTRY_1): Do not switch to .text section here ...
[ASSEMBLER] (ENTRY): ... but instead here ...
[ASSEMBLER] (EALIGN): ... and here.
[!ASSEMBLER] (PPC64_LOAD_FUNCPTR): New macro.
[!ASSEMBLER] (ENTRY_1): New macro; set up .opd entry.
[!ASSEMBLER] (ENTRY_2): Use it.
* sysdeps/powerpc/powerpc64/dl-machine.h (RTLD_START): Update for
ENTRY_2 changes. Use PPC64_LOAD_FUNCPTR.
* sysdeps/powerpc/powerpc64/dl-trampoline.S (_dl_runtime_resolve,
_dl_profile_resolve): Use PPC64_LOAD_FUNCPTR.
* sysdeps/powerpc/powerpc64/crti.S (_init, _fini): Use ENTRY_2.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S (clone):
Use PPC64_LOAD_FUNCPTR.
PowerPC64: Add __private_ss field to TCB header The TCB header on Intel contains a field __private_ss that is used to efficiently implement the -fsplit-stack GCC feature. In order to prepare for a possible future implementation of that feature on powerpc64, we'd like to reserve a similar field in the TCB header as well. (It would be good if this went in with or before the ELFv2 patches to ensure that this field will be available always in the ELFv2 environment.) The field needs to be added at the front of tcbhead_t structure to avoid changing the ABI; see the recent discussion when adding the EBB fields.
2013-12-04 12:45:56 +00:00
2013-12-04 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
* sysdeps/powerpc/tls.h (tcbhead_t): Add __private_ss field.
PowerPC64: Report overflow on @h and @ha relocations This patch updates glibc in accordance with the binutils patch checked in here: https://sourceware.org/ml/binutils/2013-10/msg00372.html This changes the various R_PPC64_..._HI and _HA relocations to report 32-bit overflows. The motivation is that existing uses of @h / @ha are to build up 32-bit offsets (for the "medium model" TOC access that GCC now defaults to), and we'd really like to see failures at link / load time rather than silent truncations. For those rare cases where a modifier is needed to build up a 64-bit constant, new relocations _HIGH / _HIGHA are supported. The patch also fixes a bug in overflow checking for the R_PPC64_ADDR30 and R_PPC64_ADDR32 relocations.
2013-12-04 12:44:06 +00:00
2013-12-04 Alan Modra <amodra@gmail.com>
* elf/elf.h (R_PPC64_TLSGD, R_PPC64_TLSLD, R_PPC64_TOCSAVE): Define.
(R_PPC64_ADDR16_HIGH, R_PPC64_ADDR16_HIGHA): Likewise.
(R_PPC64_TPREL16_HIGH, R_PPC64_TPREL16_HIGHA): Likewise.
(R_PPC64_DTPREL16_HIGH, R_PPC64_DTPREL16_HIGHA): Likewise.
* sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela): Add
overflow checking for R_PPC64_ADDR16_HI, R_PPC64_ADDR16_HA,
R_PPC64_TPREL16_HI, and R_PPC64_TPREL16_HA.
Support new R_PPC64_ADDR16_HIGH, R_PPC64_ADDR16_HIGHA,
R_PPC64_TPREL16_HIGH, and R_PPC64_TPREL16_HIGHA relocations.
Fix overflow checking for R_PPC64_ADDR30 and R_PPC64_ADDR32.
PowerPC64: Fix incorrect CFI in *context routines The context established by "makecontext" has a link register pointing back to an error path within the makecontext routine. This is currently covered by the CFI FDE for makecontext itself, which is simply wrong for the stack frame *inside* the context. When trying to unwind (e.g. doing a backtrace) in a routine inside a context created by makecontext, this can lead to uninitialized stack slots being accessed, causing the unwinder to crash in the worst case. Similarly, during parts of the "setcontext" routine, when the stack pointer has already been switched to point to the new context, the address range is still covered by the CFI FDE for setcontext. When trying to unwind in that situation (e.g. backtrace from an async signal handler for profiling), it is again possible that the unwinder crashes. Theses are all problems in existing code, but the changes in stack frame layout appear to make the "worst case" much more likely in the ELFv2 ABI context. This causes regressions e.g. in the libgo testsuite on ELFv2. This patch fixes this by ending the makecontext/setcontext FDEs before those problematic parts of the assembler, similar to what is already done on other platforms. This fixes the libgo regression on ELFv2.
2013-12-04 12:41:52 +00:00
2013-12-04 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
* sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
(__makecontext): Fix incorrect CFI when backtracing out of
context created via makecontext.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/secontext.S
(__setcontext): Fix incorrect CFI during switch to new context.
(__novec_setcontext): Likewise.
Allow strptime read outputs from strftime. Fixes bug 4772.
2013-12-04 12:53:13 +00:00
2013-12-04 Ondřej Bílka <neleai@seznam.cz>
[BZ #4772]
* time/strptime_l.c (__strptime_internal): Allow modifiers
in strptime.
* time/tst-strptime.c (day_tests): Add testcase.
benchtests: skip over blank lines in benchmark input files
2013-12-04 12:50:32 +00:00
2013-12-04 Siddhesh Poyarekar <siddhesh@redhat.com>
* scripts/bench.pl: Skip over blank lines.
Clarify documentation on how functions use timezone. Fixes bug 926.
2013-12-04 12:17:13 +00:00
2013-12-04 Paul Eggert <eggert@cs.ucla.edu>
[BZ #926]
* manual/time.texi (Calendar Time): Clarify what timezone functions
use.
Update powerpc-fpu ULPs.
2013-12-04 12:04:48 +00:00
2013-12-04 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/powerpc/fpu/libm-test-ulps: Update.
Refactor several debug routines. To simplify additions of debug routines we replace a custom function implementation by a simple call.
2013-12-04 01:02:25 +00:00
2013-12-04 Ondřej Bílka <neleai@seznam.cz>
* debug/memcpy_chk.c (__memcpy_chk): Use call instead of custom
implementation.
* debug/memmove_chk.c (MEMMOVE_CHK): Likewise.
* debug/mempcpy_chk.c (__mempcpy_chk): Likewise.
* debug/memset_chk.c (__memset_chk): Likewise.
* debug/stpncpy_chk.c (__stpncpy_chk): Likewise.
* debug/strncpy_chk.c: Likewise.
Fix exp2 errno setting on underflow (bug 16283).
2013-12-03 20:50:51 +00:00
2013-12-03 Joseph Myers <joseph@codesourcery.com>
Fix exp missing underflows (bug 15268, bug 15425).
2013-12-03 21:49:56 +00:00
[BZ #15268]
[BZ #15425]
* sysdeps/ieee754/dbl-64/e_exp.c: Include <float.h>.
(__ieee754_exp): For possibly underflowing results, check size of
result and force underflow exception if required.
* math/auto-libm-test-in: Add more tests of exp.
* math/auto-libm-test-out: Regenerated.
* sysdeps/i386/fpu/libm-test-ulps: Update.
* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
Fix exp2 errno setting on underflow (bug 16283).
2013-12-03 20:50:51 +00:00
[BZ #16283]
* math/w_exp2.c (__exp2): Handle a zero result as underflow.
* math/w_exp2f.c (__exp2f): Likewise.
* math/w_exp2l.c (__exp2l): Likewise.
* math/auto-libm-test-in: Do not allow missing errno on exp2
underflow.
* math/auto-libm-test-out: Regenerated.
Properly handle shm_open validation. Fixes bug 16274.
2013-12-03 19:16:01 +00:00
2013-12-03 Ondřej Bílka <neleai@seznam.cz>
[BZ #16274]
* sysdeps/unix/sysv/linux/shm_open.c (shm_open): Correctly
handle filename validation.
* rt/tst-shm.c (do_test): Do not skip a test when shm_open fails.
(do_open): Delete.
Move TEST_f_f tests for [e-j]* functions from libm-test.inc to auto-libm-test-in.
2013-12-03 16:22:49 +00:00
2013-12-03 Joseph Myers <joseph@codesourcery.com>
Fix erfc errno setting on underflow (bug 6786).
2013-12-03 16:25:18 +00:00
[BZ #6786]
* sysdeps/ieee754/dbl-64/s_erf.c: Include <errno.h> and <float.h>.
(__erfc): Set errno to ERANGE when returning 0 or tiny * tiny.
* sysdeps/ieee754/flt-32/s_erff.c: Include <errno.h> and
<float.h>.
(__erfcf): Set errno to ERANGE when returning 0 or tiny * tiny.
* sysdeps/ieee754/ldbl-128/s_erfl.c: Include <errno.h>.
(__erfcl): Set errno to ERANGE when returning 0 or tiny * tiny.
* sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Include <errno.h>.
(__erfcl): Set errno to ERANGE when returning 0 or tiny * tiny.
* sysdeps/ieee754/ldbl-96/s_erfl.c: Include <errno.h>.
(__erfcl): Set errno to ERANGE when returning 0 or tiny * tiny.
* math/auto-libm-test-in: Don't allow missing errno from erfc.
Add more erfc tests.
* math/auto-libm-test-out: Regenerated.
* sysdeps/i386/fpu/libm-test-ulps: Update.
* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
Move TEST_f_f tests for [e-j]* functions from libm-test.inc to auto-libm-test-in.
2013-12-03 16:22:49 +00:00
* math/auto-libm-test-in: Add tests of erf, erfc, exp, exp10,
exp2, expm1, j0 and j1.
* math/auto-libm-test-out: Regenerated.
* math/libm-test.inc (erf_test_data): Use AUTO_TESTS_f_f.
(erfc_test_data): Likewise.
(exp_test_data): Likewise.
(exp_tonearest_test_data): Likewise.
(exp_towardzero_test_data): Likewise.
(exp_downward_test_data): Likewise.
(exp_upward_test_data): Likewise.
(exp10_test_data): Likewise.
(exp2_test_data): Likewise.
(expm1_test_data): Likewise.
(j0_test_data): Likewise.
(j1_test_data): Likewise.
* math/gen-auto-libm-tests.c: Mention "xfail-rounding" in comment.
(input_flag_type): Add flag_xfail_rounding.
(input_flags): Add xfail-rounding.
(adjust_real): Assert mpfr_number_p not mpfr_regular_p.
(output_for_one_input_case): Handle flag_xfail_rounding.
* sysdeps/i386/fpu/libm-test-ulps: Update.
* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
locale: don't crash if locale-archive contains all zeros In case of power failure followed by filesystem issues locale-archive can end-up containing all zeros. In that case all calls to setlocale() generate a SIGFPE. This renders a system with a default non-C locale unbootable. Avoid this by ignoring the locale instead of generating a SIGFPE.
2013-12-03 10:16:16 +00:00
2013-12-03 Aurelien Jarno <aurelien@aurel32.net>
Add bug number to ChangeLog and NEWS
2013-12-03 13:43:23 +00:00
[BZ #16289]
locale: don't crash if locale-archive contains all zeros In case of power failure followed by filesystem issues locale-archive can end-up containing all zeros. In that case all calls to setlocale() generate a SIGFPE. This renders a system with a default non-C locale unbootable. Avoid this by ignoring the locale instead of generating a SIGFPE.
2013-12-03 10:16:16 +00:00
* locale/loadarchive.c (_nl_load_locale_from_archive): Avoid
division by 0.
[BZ #16195] Fix build warnings from systemtap probes in non-systemtap configurations Joseph pointed out in the bug report (and in an earlier thread) that systemtap probes cause build time warnings like the following: ../sysdeps/ieee754/dbl-64/e_atan2.c:602:4: warning: the address of 'p' will always evaluate as 'true' [-Waddress] due to the fact that we're now passing non-weak variables to LIBC_PROBE in the libm probes. This happens only on configurations that do not enable systemtap. The macro definition of LIBC_PROBE in this case only acts as a sanity checker to ensure that the number parameters passed to LIBC_PROBE is equal to the argument count parameter passed before it. This can be done in a much simpler manner by just adding a macro definition for each number of arguments. I am assuming here that we don't really want to bother with supporting LIBC_PROBE with an indeterminate number of arguments and if there is a need for a probe to have more data than what is currently supported (4 arguments), one could simply add an additional macro here.
2013-12-03 06:56:12 +00:00
2013-12-03 Siddhesh Poyarekar <siddhesh@redhat.com>
[BZ #16195]
* include/stap-probe.h [!USE_STAP_PROBE && !__ASSEMBLER__]
(LIBC_PROBE): Change definition to call STAP_PROBE* macros.
(STAP_PROBE0): New macro.
(STAP_PROBE1): Likewise.
(STAP_PROBE2): Likewise.
(STAP_PROBE3): Likewise.
(STAP_PROBE4): Likewise.
Document shm_open.
2013-12-02 22:32:42 +00:00
2013-12-02 Ondřej Bílka <neleai@seznam.cz>
* manual/llio.texi (Memory-mapped I/O): Add shm_open and shm_close.
Add ChangeLog entry for sqrt tests.
2013-12-02 17:38:38 +00:00
2013-12-02 Steve Ellcey <sellcey@mips.com>
* benchtests/Makefile (bench): Add sqrt.
(LDLIBS-bench-sqrt): New.
* benchtests/sqrt-input: New.
getaddrinfo: remove dead code
2013-12-02 14:47:17 +00:00
2013-12-02 Pavel Simerda <psimerda@redhat.com>
Remove redundant GAIH_OKIFUNSPEC and GAIH_EAI. Only gaih_inet() and gaih_inet_serv() use a special bit flag denoted by the GAIH_OKIFUNSPEC macro. Only the return value of gaih_inet_serv() is actively checked for the bit flag which is redundant because it just copies the nonzero property of the value otherwise returned. The return value of gaih_inet() is only checked for being zero and then the bit flag is filtered out. As the bit flag is set only for otherwise nonzero return values, it doesn't affect the zero comparison. GAIH_EAI just an alias to ~GAIH_OKIFUNSPEC.
2013-12-02 14:53:13 +00:00
* sysdeps/posix/getaddrinfo.c (GAIH_OKIFUNSPEC): Remove macro.
(GAIH_EAI): Likewise.
(gaih_inet_serv): Don't use GAIH_OKIFUNSPEC.
(gaih_inet): Likewise.
(getaddrinfo): Don't use GAIH_EAI.
getaddrinfo: remove dead code
2013-12-02 14:47:17 +00:00
* sysdeps/posix/getaddrinfo.c (UNIX_PATH_MAX): Remove macro.
(struct gaih): Remove definition.
Use herrnop directly H_ERRNO_ARGS is unnecessary since we this file is specifically for hosts lookup.
2013-12-02 14:36:20 +00:00
2013-12-02 Siddhesh Poyarekar <siddhesh@redhat.com>
* nss/nss_files/files-hosts.c (_nss_files_gethostbyname4_r):
Use HERRNOP directly.
Update powerpc-fpu ULPs.
2013-12-02 11:16:42 +00:00
2013-12-02 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
Fix ChangeLog formatting
2013-12-02 14:35:30 +00:00
* sysdeps/powerpc/fpu/libm-test-ulps: Update.
Update powerpc-fpu ULPs.
2013-12-02 11:16:42 +00:00
Move TEST_f_f tests for [a-c]* functions from libm-test.inc to auto-libm-test-in.
2013-11-30 22:04:13 +00:00
2013-11-30 Joseph Myers <joseph@codesourcery.com>
* math/gen-auto-libm-tests.c (test_functions): Add more
single-argument functions.
(special_fill_pi_2): New function.
(special_fill_minus_pi_2): Likewise.
(special_fill_pi_6): Likewise.
(special_fill_minus_pi_6): Likewise.
(special_fill_pi_3): Likewise.
(special_fill_2pi_3): Likewise.
(special_fill_e): Likewise.
(special_fill_1_e): Likewise.
(special_fill_e_minus_1): Likewise.
(special_real_inputs): Add more special inputs.
(output_for_one_input_case): Do not require ERANGE on underflow to
zero if round-to-nearest result does not underflow to zero, unless
exact results required.
* math/auto-libm-test-in: Add tests of acos, acosh, asin, asinh,
atan, atanh, cbrt, cos and cosh.
* math/auto-libm-test-out: Regenerated.
* math/libm-test.inc (acos_test_data): Use AUTO_TESTS_f_f.
(acos_tonearest_test_data): Likewise.
(acos_towardzero_test_data): Likewise.
(acos_downward_test_data): Likewise.
(acos_upward_test_data): Likewise.
(acosh_test_data): Likewise.
(asin_test_data): Likewise.
(asin_tonearest_test_data): Likewise.
(asin_towardzero_test_data): Likewise.
(asin_upward_test_data): Likewise.
(asinh_test_data): Likewise.
(atan_test_data): Likewise.
(atanh_test_data): Likewise.
(cbrt_test_data): Likewise.
(cos_test_data): Likewise.
(cos_tonearest_test_data): Likewise.
(cos_towardzero_test_data): Likewise.
(cos_downward_test_data): Likewise.
(cos_upward_test_data): Likewise.
(cosh_test_data): Likewise.
(cosh_tonearest_test_data): Likewise.
(cosh_towardzero_test_data): Likewise.
(cosh_downward_test_data): Likewise.
(cosh_upward_test_data): Likewise.
* sysdeps/i386/fpu/libm-test-ulps: Update.
* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
Start generating libm tests automatically with MPFR.
2013-11-29 16:27:55 +00:00
2013-11-29 Joseph Myers <joseph@codesourcery.com>
Fix exp10 errno setting on underflow (bug 6787).
2013-11-29 16:32:49 +00:00
[BZ #6787]
* math/w_exp10.c (__exp10): Handle a zero result as underflow.
* math/w_exp10f.c (__exp10f): Likewise.
* math/w_exp10l.c (__exp10l): Likewise.
* math/libm-test.inc (exp10_test_data): Add more tests and expect
errno settings in existing tests.
Fix x86 sqrt rounding (bug 14032).
2013-11-29 16:31:16 +00:00
[BZ #14032]
* sysdeps/i386/fpu/e_sqrt.S (__ieee754_sqrt): Do fsqrt with
precision control set to double precision.
* sysdeps/i386/fpu/w_sqrt.c: New file.
* math/auto-libm-test-in: Add more tests.
* math/auto-libm-test-out: Update.
Test sqrt in all rounding modes.
2013-11-29 16:28:47 +00:00
* math/libm-test.inc (sqrt_tonearest_test_data): New variable.
(sqrt_test_tonearest): New function.
(sqrt_towardzero_test_data): New variable.
(sqrt_test_towardzero): New function.
(sqrt_downward_test_data): New variable.
(sqrt_test_downward): New function.
(sqrt_upward_test_data): New variable.
(sqrt_test_upward): New function.
(main): Call the new functions.
Start generating libm tests automatically with MPFR.
2013-11-29 16:27:55 +00:00
* math/gen-auto-libm-tests.c: New file.
* math/auto-libm-test-in: Likewise.
* math/auto-libm-test-out: New generated file.
* math/gen-libm-test.pl ($auto_input, %auto_tests): New global
variables.
(%beautify): Add generated representations of zero.
(top level): Set $auto_input and call parse_auto_input.
(beautify): Remove trailing "f" from hex float constants.
(parse_args): Handle XFAIL_TEST.
(convert_condition): New function.
(or_value): Likewise.
(or_cond_value): Likewise.
(generate_testfile): Handle AUTO_TESTS_* lines.
(parse_auto_input): New function.
* math/libm-test.inc (XFAIL_TEST): New macro.
(ERRNO_UNCHANGED): Update value.
(ERRNO_EDOM): Likewise.
(ERRNO_ERANGE): Likewise.
(IGNORE_RESULT): Likewise.
(TEST_COND_flt_32): New macro.
(TEST_COND_dbl_64): Likewise.
(TEST_COND_ldbl_96_intel): Likewise.
(TEST_COND_ldbl_96_m68k): Likewise.
(TEST_COND_ldbl_128): Likewise.
(TEST_COND_ldbl_128ibm): Likewise.
(TEST_COND_long32): Likewise.
(TEST_COND_long64): Likewise.
(TEST_COND_before_rounding): Likewise.
(TEST_COND_after_rounding): Likewise.
(enable_test): Handle XFAIL_TEST flag.
(sqrt_test_data): Use AUTO_TESTS_f_f for tests of finite inputs
with finite results.
* math/Makefile ($(objpfx)libm-test.stmp): Depend on
auto-libm-test-out.
[BZ #16214] S/390: Fix TLS GOT pointer setup.
2013-11-29 08:57:04 +00:00
2013-11-29 Siddhesh Poyarekar <siddhesh@redhat.com>
Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
[BZ #16214]
* sysdeps/s390/dl-tls.h (__TLS_GET_ADDR): Invoke
__tls_get_addr_internal instead of __tls_get_offset in order to
avoid GOT pointer dependency. Make rtld export
__tls_get_addr_internal@@GLIBC_PRIVATE while still hiding
__tls_get_addr since we are a __tls_get_offset platform.
* sysdeps/s390/s390-64/tls-macros.h (TLS_IE PIC): Don't rely on
GOT pointer being set up before.
* sysdeps/s390/s390-32/tls-macros.h (TLS_IE PIC): Likewise.
Fix dbl-64 e_sqrt.c for non-default rounding modes (bug 16271).
2013-11-28 16:50:38 +00:00
2013-11-28 Joseph Myers <joseph@codesourcery.com>
Document libm accuracy goals.
2013-11-28 22:31:03 +00:00
* manual/math.texi (Errors in Math Functions): Document accuracy
goals.
Remove unused ldbl-96 functions (bug 15004).
2013-11-28 20:50:03 +00:00
[BZ #15004]
* sysdeps/ieee754/ldbl-96/e_atan2l.c: Remove file.
* sysdeps/ieee754/ldbl-96/e_ilogbl.c: Likewise.
* sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
* sysdeps/ieee754/ldbl-96/s_ceill.c: Likewise.
* sysdeps/ieee754/ldbl-96/s_fabsl.c: Likewise.
* sysdeps/ieee754/ldbl-96/s_finitel.c: Likewise.
* sysdeps/ieee754/ldbl-96/s_floorl.c: Likewise.
* sysdeps/ieee754/ldbl-96/s_fpclassifyl.c: Likewise.
* sysdeps/ieee754/ldbl-96/s_isinfl.c: Likewise.
* sysdeps/ieee754/ldbl-96/s_isnanl.c: Likewise.
* sysdeps/ieee754/ldbl-96/s_logbl.c: Likewise.
* sysdeps/ieee754/ldbl-96/s_nearbyintl.c: Likewise.
* sysdeps/ieee754/ldbl-96/s_nextafterl.c: Likewise.
* sysdeps/ieee754/ldbl-96/s_rintl.c: Likewise.
* sysdeps/ieee754/ldbl-96/s_scalbnl.c: Likewise.
* sysdeps/ieee754/ldbl-96/s_truncl.c: Likewise.
Add powerpc-nofpu/e500 support functions for atomic compound assignment and FLT_ROUNDS.
2013-11-28 18:01:41 +00:00
* sysdeps/powerpc/nofpu/atomic-feclearexcept.c: New file.
* sysdeps/powerpc/nofpu/atomic-feholdexcept.c: Likewise.
* sysdeps/powerpc/nofpu/atomic-feupdateenv.c: Likewise.
* sysdeps/powerpc/nofpu/flt-rounds.c: Likewise.
* sysdeps/powerpc/powerpc32/e500/nofpu/atomic-feclearexcept.c:
Likewise.
* sysdeps/powerpc/powerpc32/e500/nofpu/atomic-feholdexcept.c:
Likewise.
* sysdeps/powerpc/powerpc32/e500/nofpu/atomic-feupdateenv.c:
Likewise.
* sysdeps/powerpc/powerpc32/e500/nofpu/flt-rounds.c: Likewise.
* sysdeps/powerpc/nofpu/Makefile [$(subdir) = soft-fp]
(sysdep_routines): Add atomic-feholdexcept, atomic-feclearexcept,
atomic-feupdateenv and flt-rounds.
* sysdeps/powerpc/nofpu/Versions (libc): Add
__atomic_feholdexcept, __atomic_feclearexcept,
__atomic_feupdateenv and __flt_rounds to GLIBC_2.19.
* sysdeps/powerpc/powerpc32/e500/nofpu/fenv_libc.h
(__feraiseexcept_soft): Declare and use libc_hidden_proto here.
* sysdeps/powerpc/powerpc32/e500/nofpu/fraiseexcept-soft.c
(__feraiseexcept_soft): Don't declare and use libc_hidden_proto
here.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libc.abilist:
Update.
Document some libm error handling intents.
2013-11-28 16:52:36 +00:00
* manual/arith.texi (FP Exceptions): Document that exceptions may
not be raised when matherr is used.
(Math Error Reporting): Document overflow in directed rounding
modes. Document that errno may not be set when finite values are
returned on overflow. Document intent to set errno on underflow
only for underflow to zero.
Fix dbl-64 e_sqrt.c for non-default rounding modes (bug 16271).
2013-11-28 16:50:38 +00:00
[BZ #16271]
* sysdeps/ieee754/dbl-64/e_sqrt.c (__ieee754_sqrt): Set
round-to-nearest then adjust result for other rounding modes.
* include/fenv.h (fegetround): Use libm_hidden_proto.
* math/fegetround.c (fegetround): Use libm_hidden_def.
* sysdeps/i386/fpu/fegetround.c (fegetround): Likewise.
* sysdeps/powerpc/fpu/fegetround.c (fegetround): Likewise.
* sysdeps/powerpc/nofpu/fegetround.c (fegetround): Likewise.
* sysdeps/powerpc/powerpc32/e500/nofpu/fegetround.c (fegetround):
Likewise.
* sysdeps/s390/fpu/fegetround.c (fegetround): Likewise.
* sysdeps/sh/sh4/fpu/fegetround.c (fegetround): Likewise.
* sysdeps/sparc/fpu/fegetround.c (fegetround): Likewise.
* sysdeps/x86_64/fpu/fegetround.c (fegetround): Likewise.
Get canonical name in getaddrinfo from hosts file for AF_INET (fixes 16077) AF_INET lookup in hosts file uses _nss_files_gethostbyname2_r, which is not capable of returning a canonical name if it has found one. This change adds _nss_files_gethostbyname3_r, which wraps around _nss_files_gethostbyname2_r and then returns result.h_name as the canonical name.
2013-11-28 11:48:12 +00:00
2013-11-28 Siddhesh Poyarekar <siddhesh@redhat.com>
[BZ #16077]
* nss/Versions (libnss_files): Add
_nss_files_gethostbyname3_r.
* nss/nss_files/files-hosts.c (_nss_files_gethostbyname3_r):
New function.
(HOST_DB_LOOKUP): Remove macro.
(_nss_files_gethostbyname_r): Implement function without the
HOST_DB_LOOKUP macro.
(_nss_files_gethostbyname2_r): Likewise.
Make memset in calloc a tail call.
2013-11-28 11:03:28 +00:00
2013-11-28 Ondřej Bílka <neleai@seznam.cz>
* malloc/malloc.c (__libc_calloc): Make memset a tail call.
Avoid "left shift count >= width of type" warnings in soft-fp code.
2013-11-26 16:05:10 +00:00
2013-11-26 Uros Bizjak <ubizjak@gmail.com>
* soft-fp/op-4.h (_FP_FRAC_ASSEMBLE_4): Check rsize against
_FP_W_TYPE_SIZE to avoid "left shift count >= width of type"
warning.
PowerPC: Fix __fe_nomask_env missing symbol This patch fix the missing symbol __fe_nomask_env from commit 41e8926aa4b7f17bc95984737ee82a254ad0911c for GLIBC_2.1.
2013-11-26 13:25:08 +00:00
2013-11-26 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/powerpc/fpu/feenablxcpt.c (feenableexcept): Use
__fe_nomask_env_priv instead of __fe_nomask_env to avoid a PLT call.
* sysdeps/powerpc/fpu/fesetenv.c (__fesetenv): Likewise.
* sysdeps/powerpc/fpu/feupdateenv.c (__feupdateenv): Likewise.
* sysdeps/powerpc/fpu/fenv_libc.h (__fe_nomask_env): Rename to
__fe_nomask_env_priv and attribute_hidden.
* sysdeps/powerpc/fpu/fenv_private.h (libc_fesetenv_ppc): Likewise.
(libc_feupdateenv_test_ppc): Likewise.
(libc_feresetround_ppc): Likewise.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/fe_nomask.c
(__fe_nomask_env): Rename to __fe_nomask_env_priv and adjust
compat_symbol macro.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/fpu/fe_nomask.c
(__fe_nomask_env): Likewise.
* sysdeps/powerpc/fpu/fe_nomask.c (__fe_nomask_env): Likewise.
Remove duplicate ifunc tests.
2013-11-26 11:56:37 +00:00
2013-11-26 Ondřej Bílka <neleai@seznam.cz>
* string/Makefile: Remove ifunc tests.
* string/test-string.h: Define TEST_IFUNC.
* string/test-bcopy-ifunc.c: Remove.
* string/test-bzero-ifunc.c: Likewise.
* string/test-memccpy-ifunc.c: Likewise.
* string/test-memchr-ifunc.c: Likewise.
* string/test-memcmp-ifunc.c: Likewise.
* string/test-memcpy-ifunc.c: Likewise.
* string/test-memmem-ifunc.c: Likewise.
* string/test-memmove-ifunc.c: Likewise.
* string/test-mempcpy-ifunc.c: Likewise.
* string/test-memrchr-ifunc.c: Likewise.
* string/test-memset-ifunc.c: Likewise.
* string/test-rawmemchr-ifunc.c: Likewise.
* string/test-stpcpy-ifunc.c: Likewise.
* string/test-stpncpy-ifunc.c: Likewise.
* string/test-strcasecmp-ifunc.c: Likewise.
* string/test-strcasestr-ifunc.c: Likewise.
* string/test-strcat-ifunc.c: Likewise.
* string/test-strchr-ifunc.c: Likewise.
* string/test-strchrnul-ifunc.c: Likewise.
* string/test-strcmp-ifunc.c: Likewise.
* string/test-strcpy-ifunc.c: Likewise.
* string/test-strcspn-ifunc.c: Likewise.
* string/test-strlen-ifunc.c: Likewise.
* string/test-strncasecmp-ifunc.c: Likewise.
* string/test-strncat-ifunc.c: Likewise.
* string/test-strncmp-ifunc.c: Likewise.
* string/test-strncpy-ifunc.c: Likewise.
* string/test-strnlen-ifunc.c: Likewise.
* string/test-strpbrk-ifunc.c: Likewise.
* string/test-strrchr-ifunc.c: Likewise.
* string/test-strspn-ifunc.c: Likewise.
* string/test-strstr-ifunc.c: Likewise.
Fix typo in _dl_tlsdesc_resolve_hold.
2013-11-26 11:41:39 +00:00
2013-11-26 Ondřej Bílka <neleai@seznam.cz>
Add changelog.
2013-11-26 11:56:08 +00:00
* benchtests/Makefile: Remove ifunc tests.
* benchtests/bench-string.h: Define TEST_IFUNC.
* benchtests/bench-bcopy-ifunc.c: Remove.
* benchtests/bench-bzero-ifunc.c: Likewise.
* benchtests/bench-memccpy-ifunc.c: Likewise.
* benchtests/bench-memchr-ifunc.c: Likewise.
* benchtests/bench-memcmp-ifunc.c: Likewise.
* benchtests/bench-memcpy-ifunc.c: Likewise.
* benchtests/bench-memmem-ifunc.c: Likewise.
* benchtests/bench-memmove-ifunc.c: Likewise.
* benchtests/bench-mempcpy-ifunc.c: Likewise.
* benchtests/bench-memrchr-ifunc.c: Likewise.
* benchtests/bench-memset-ifunc.c: Likewise.
* benchtests/bench-rawmemchr-ifunc.c: Likewise.
* benchtests/bench-stpcpy_chk-ifunc.c: Likewise.
* benchtests/bench-stpcpy-ifunc.c: Likewise.
* benchtests/bench-stpncpy-ifunc.c: Likewise.
* benchtests/bench-strcasecmp-ifunc.c: Likewise.
* benchtests/bench-strcasestr-ifunc.c: Likewise.
* benchtests/bench-strcat-ifunc.c: Likewise.
* benchtests/bench-strchr-ifunc.c: Likewise.
* benchtests/bench-strchrnul-ifunc.c: Likewise.
* benchtests/bench-strcmp-ifunc.c: Likewise.
* benchtests/bench-strcpy_chk-ifunc.c: Likewise.
* benchtests/bench-strcpy-ifunc.c: Likewise.
* benchtests/bench-strcspn-ifunc.c: Likewise.
* benchtests/bench-strlen-ifunc.c: Likewise.
* benchtests/bench-strncasecmp-ifunc.c: Likewise.
* benchtests/bench-strncat-ifunc.c: Likewise.
* benchtests/bench-strncmp-ifunc.c: Likewise.
* benchtests/bench-strncpy-ifunc.c: Likewise.
* benchtests/bench-strnlen-ifunc.c: Likewise.
* benchtests/bench-strpbrk-ifunc.c: Likewise.
* benchtests/bench-strrchr-ifunc.c: Likewise.
Also remove benchtests/bench-strsep-ifunc.c
2013-11-26 16:34:34 +00:00
* benchtests/bench-strsep-ifunc.c: Likewise.
Add changelog.
2013-11-26 11:56:08 +00:00
* benchtests/bench-strspn-ifunc.c: Likewise.
* benchtests/bench-strstr-ifunc.c: Likewise.
2013-11-26 Ondřej Bílka <neleai@seznam.cz>
Fix typo in _dl_tlsdesc_resolve_hold.
2013-11-26 11:41:39 +00:00
* sysdeps/x86_64/dl-tlsdesc.S (_dl_tlsdesc_resolve_hold): Fix typo.
Use __glibc_reserved instead __unused.
2013-11-26 11:29:20 +00:00
2013-11-26 Ondřej Bílka <neleai@seznam.cz>
Add changelog.
2013-11-26 11:56:08 +00:00
Use __glibc_reserved instead __unused.
2013-11-26 11:29:20 +00:00
* resolv/netdb.h: Use __glibc_reserved instead __unused.
* rt/aio.h: Likewise.
* sysdeps/gnu/bits/utmp.h: Likewise.
* sysdeps/gnu/bits/utmpx.h: Likewise.
* sysdeps/gnu/netinet/ip_icmp.h: Likewise.
* sysdeps/unix/sysv/linux/bits/ipc.h: Likewise.
* sysdeps/unix/sysv/linux/bits/msq.h: Likewise.
* sysdeps/unix/sysv/linux/bits/sem.h: Likewise.
* sysdeps/unix/sysv/linux/bits/shm.h: Likewise.
* sysdeps/unix/sysv/linux/bits/stat.h: Likewise.
* sysdeps/unix/sysv/linux/kernel_stat.h: Likewise.
* sysdeps/unix/sysv/linux/ntp_gettimex.c: Likewise.
* sysdeps/unix/sysv/linux/powerpc/bits/ipc.h: Likewise.
* sysdeps/unix/sysv/linux/powerpc/bits/msq.h: Likewise.
* sysdeps/unix/sysv/linux/powerpc/bits/sem.h: Likewise.
* sysdeps/unix/sysv/linux/powerpc/bits/shm.h: Likewise.
* sysdeps/unix/sysv/linux/powerpc/bits/stat.h: Likewise.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/kernel_stat.h: Likewise.
* sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h: Likewise.
* sysdeps/unix/sysv/linux/s390/bits/ipc.h: Likewise.
* sysdeps/unix/sysv/linux/s390/bits/msq.h: Likewise.
* sysdeps/unix/sysv/linux/s390/bits/sem.h: Likewise.
* sysdeps/unix/sysv/linux/s390/bits/shm.h: Likewise.
* sysdeps/unix/sysv/linux/s390/bits/stat.h: Likewise.
* sysdeps/unix/sysv/linux/s390/bits/utmp.h: Likewise.
* sysdeps/unix/sysv/linux/s390/bits/utmpx.h: Likewise.
* sysdeps/unix/sysv/linux/s390/s390-32/utmp32.h: Likewise.
* sysdeps/unix/sysv/linux/s390/s390-32/utmpx32.h: Likewise.
* sysdeps/unix/sysv/linux/sh/bits/shm.h: Likewise.
* sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
* sysdeps/unix/sysv/linux/sparc/bits/ipc.h: Likewise.
* sysdeps/unix/sysv/linux/sparc/bits/msq.h: Likewise.
* sysdeps/unix/sysv/linux/sparc/bits/sem.h: Likewise.
* sysdeps/unix/sysv/linux/sparc/bits/shm.h: Likewise.
* sysdeps/unix/sysv/linux/sparc/bits/stat.h: Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc32/kernel_stat.h: Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc64/kernel_stat.h: Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc64/xstatconv.c: Likewise.
* sysdeps/unix/sysv/linux/sparc/sys/procfs.h: Likewise.
* sysdeps/unix/sysv/linux/sys/timex.h: Likewise.
* sysdeps/unix/sysv/linux/x86/bits/msq.h: Likewise.
* sysdeps/unix/sysv/linux/x86/bits/sem.h: Likewise.
* sysdeps/unix/sysv/linux/x86/bits/shm.h: Likewise.
* sysdeps/unix/sysv/linux/x86/bits/stat.h: Likewise.
* sysdeps/unix/sysv/linux/xstatconv.c: Likewise.
* sysdeps/x86/fpu/bits/fenv.h: Likewise.
Fix typo in sys/ptrace.h. The event code is PTRACE_EVENT_SECCOMP, not PTRAVE_EVENT_SECCOMP. This patch fixes the V->C typo. There are no ABI issues since the number remains the same for the code. Code using the old wrong name will need to be updated.
2013-11-25 19:57:42 +00:00
2013-11-25 Carlos O'Donell <carlos@redhat.com>
[BZ #16245]
* sysdeps/unix/sysv/linux/sys/ptrace.h (__ptrace_eventcodes):
Rename PTRAVE_EVENT_SECCOMP to PTRACE_EVENT_SECCOMP.
Fix powerpc-nofpu build.
2013-11-25 19:07:55 +00:00
2013-11-25 Joseph Myers <joseph@codesourcery.com>
* sysdeps/powerpc/nofpu/fenv_libc.h (__fegetround): New macro.
* sysdeps/powerpc/powerpc32/e500/nofpu/fenv_libc.h (__fegetround):
Likewise.
PowerPC: Set/restore rounding mode only when needed This patch helps some math functions performance by adding the libc_fexxx variant of inline functions to handle both FPU round and exception set/restore and by using them on the libc_fexxx_ctx functions. It is based on already coded fexxx family functions for PPC with fpu. Here is the summary of performance improvements due this patch (measured on a POWER7 machine): Before: cos(): ITERS:9.5895e+07: TOTAL:5116.03Mcy, MAX:77.6cy, MIN:49.792cy, 18744 calls/Mcy exp(): ITERS:2.827e+07: TOTAL:5187.15Mcy, MAX:494.018cy, MIN:38.422cy, 5450.01 calls/Mcy pow(): ITERS:6.1705e+07: TOTAL:5144.26Mcy, MAX:171.95cy, MIN:29.935cy, 11994.9 calls/Mcy sin(): ITERS:8.6898e+07: TOTAL:5117.06Mcy, MAX:83.841cy, MIN:46.582cy, 16982 calls/Mcy tan(): ITERS:2.9473e+07: TOTAL:5115.39Mcy, MAX:191.017cy, MIN:172.352cy, 5761.63 calls/Mcy After: cos(): ITERS:2.05265e+08: TOTAL:5111.37Mcy, MAX:78.754cy, MIN:24.196cy, 40158.5 calls/Mcy exp(): ITERS:3.341e+07: TOTAL:5170.84Mcy, MAX:476.317cy, MIN:15.574cy, 6461.23 calls/Mcy pow(): ITERS:7.6153e+07: TOTAL:5129.1Mcy, MAX:147.5cy, MIN:30.916cy, 14847.2 calls/Mcy sin(): ITERS:1.58816e+08: TOTAL:5115.11Mcy, MAX:1490.39cy, MIN:22.341cy, 31048.4 calls/Mcy tan(): ITERS:3.4964e+07: TOTAL:5114.18Mcy, MAX:177.422cy, MIN:146.115cy, 6836.68 calls/Mcy
2013-11-25 12:12:30 +00:00
2013-11-25 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/ieee754/ldbl-128ibm/e_expl.c (__ieee754_expl): Use
SET_RESTORE_ROUND instead of feholdexcept/fesetround/fesetenv.
* sysdeps/powerpc/fpu/fenv_libc.h (__fegetround): Remove define.
(__fesetround): Remove define.
* sysdeps/powerpc/fpu/fenv_private.h: New file: Inline floating point
rounding and exceptions handling.
* sysdeps/powerpc/fpu/math_private.h: Include fenv_private.h.
* sysdeps/powerpc/fpu/fenv_libc.h (__fe_mask_env): Define as hidden.
(__fe_nomask_env): Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_llrintl.c (__llrintl): Use
__fegetround instead of fegetround.
* sysdeps/ieee754/ldbl-128ibm/s_lrintl.c (__lrintl): Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_rintl.c (__rintl): Likewise.
Adjust generic swapon prototype to match Linux version.
2013-11-21 23:44:26 +00:00
2013-11-21 Roland McGrath <roland@hack.frob.com>
Add missing #include for malloc/hooks.c code.
2013-11-21 23:49:50 +00:00
* malloc/malloc.c: Move #include <sys/param.h> to the top; comment why
it's there.
Adjust generic swapon prototype to match Linux version.
2013-11-21 23:44:26 +00:00
* sysdeps/generic/sys/swap.h (swapon): Add FLAGS argument to prototype.
Use __glibc_block in public headers. As detailed in PR11157, the use of '__block' is known to interfere with keywords in some environments, such as the Clang -fblocks extension. Recently a similar issue was raised concerning the use of '__unused' and a '__glibc' prefix was proposed to create a glibc implementation namespace for these sorts of issues [1]. This patches takes that approach. [1] https://sourceware.org/ml/libc-alpha/2012-02/msg00047.html [2] http://lists.debian.org/debian-glibc/2013/11/msg00020.html
2013-11-21 21:57:37 +00:00
2013-11-21 Meador Inge <meadori@codesourcery.com>
[BZ #11157]
* crypt/crypt.h (encrypt): Use __glibc_block instead of __block.
(encrypt_r): Likewise.
* malloc/obstack.h (obstack_free): Likewise.
* posix/unistd.h (encrypt): Likewise.
Don't use broken DL_AUTO_FUNCTION_ADDRESS() On hppa and ia64, the macro DL_AUTO_FUNCTION_ADDRESS() uses the variable fptr[2] in it's own scope. The content of fptr[] is thus undefined right after the macro exits. Newer gcc's (>= 4.7) reuse the stack space of this variable triggering a segmentation fault in dl-init.c:69. To fix this we rewrite the macros to make the call directly to init and fini without needing to pass back a constructed function pointer.
2013-11-21 18:23:16 +00:00
2013-11-21 Guy Martin <gmsoft@tuxicoman.be>
* sysdeps/generic/ldsodefs.h: Replace DL_DT_INIT_ADDRESS() and
DL_DT_FINI_ADDRESS() macro with DL_CALL_DT_INIT() and
DL_CALL_DT_FINI() that call the functions directly.
* elf/dl-init.c: Use the new DL_CALL_DT_INIT() macro.
* elf/dl-close.c: Use the new DL_CALL_DT_FINI() macro.
* elf/dl-fini.c: Likewise.
Consolidate valloc/pvalloc code. To make malloc code more maintainable we make malloc and pvalloc share logic with memalign.
2013-11-20 14:46:02 +00:00
2013-11-20 Ondřej Bílka <neleai@seznam.cz>
* malloc/hooks.c (memalign_check): Add alignment rounding.
* malloc/malloc.c (_mid_memalign): New function.
(__libc_valloc, __libc_pvalloc, __libc_memalign, __posix_memalign):
Implement by calling _mid_memalign.
* manual/probes.texi (Memory Allocation Probes): Remove
memory_valloc_retry and memory_pvalloc_retry.
Add systemtap probe markers for sin, cos, asin and acos
2013-11-20 02:16:48 +00:00
2013-11-20 Siddhesh Poyarekar <siddhesh@redhat.com>
Fix build warning in locarchive.c
2013-11-20 12:49:57 +00:00
* locale/programs/locarchive.c (open_archive): Add const
qualifier to ARCHIVEFNAME and copy default fname to
DEFAULT_FNAME.
Rename Oriya locale to Odia (bug 15601) The state of Orissa was officially renamed the state to Odisha and the language from Oriya to Odia in 2010. References: http://zeenews.india.com/election09/story.aspx?aid=739995 http://orissamatters.com/2011/11/07/orissa-became-odisha/ http://www.ndtv.com/article/india/parliament-passes-bill-to-change-orissa-s-name-93888 http://orissa.gov.in/e-magazine/Orissareview/2011/Nov/engpdf/9-17.pdf
2013-11-20 12:17:41 +00:00
[BZ #15601]
* libio/tst-widetext.input: Rename Oriya to Odia.
* locale/iso-639.def: Likewise.
Add systemtap probe markers for sin, cos, asin and acos
2013-11-20 02:16:48 +00:00
* manual/probes.texi (Mathematical Function Probes): Add
documentation for sin, cos, asin and acos probes.
* sysdeps/ieee754/dbl-64/sincos32.c: Include stap-probe.h.
(__sin32): Add slowasin probe.
(__cos32): Add slowacos probe.
(__mpsin): Add slowsin probe.
(__mpcos): Add slowcos probe.
Make powerpc-nofpu floating-point state thread-local (bug 15483).
2013-11-19 13:39:56 +00:00
2013-11-19 Joseph Myers <joseph@codesourcery.com>
[BZ #15483]
* sysdeps/powerpc/nofpu/sim-full.c (__sim_exceptions): Change to
thread-local __sim_exceptions_thread and global
__sim_exceptions_global.
(__sim_disabled_exceptions): Change to thread-local
__sim_disabled_exceptions_thread and global
__sim_disabled_exceptions_global.
(__sim_round_mode): Change to thread-local __sim_round_mode_thread
and global __sim_round_mode_global.
(__simulate_exceptions): Use thread-local floating-point state and
set global state from it as needed.
* sysdeps/powerpc/nofpu/Versions (GLIBC_PRIVATE): Add
__sim_exceptions_thread, __sim_disabled_exceptions_thread and
__sim_round_mode_thread.
* sysdeps/powerpc/nofpu/soft-supp.h: Include <shlib-compat.h>.
(__sim_exceptions): Change to thread-local __sim_exceptions_thread
and global __sim_exceptions_global.
(__sim_disabled_exceptions): Change to thread-local
__sim_disabled_exceptions_thread and global
__sim_disabled_exceptions_global.
(__sim_round_mode): Change to thread-local __sim_round_mode_thread
and global __sim_round_mode_global.
[SIM_GLOBAL_COMPAT] (SIM_COMPAT_SYMBOL): New macro.
(SIM_SET_GLOBAL): Likewise.
* sysdeps/powerpc/soft-fp/sfp-machine.h
[!(__NO_FPRS__ && !_SOFT_FLOAT)] (FP_ROUNDMODE): Use
__sim_round_mode_thread.
[!(__NO_FPRS__ && !_SOFT_FLOAT)] (FP_TRAPPING_EXCEPTIONS): Use
__sim_disabled_exceptions_thread.
(__sim_exceptions): Change to __sim_exceptions_thread.
(__sim_disabled_exceptions): Change to
__sim_disabled_exceptions_thread.
(__sim_round_mode): Change to __sim_round_mode_thread.
* sysdeps/powerpc/nofpu/fclrexcpt.c (__feclearexcept): Use
thread-local floating-point state and set global state from it as
needed.
* sysdeps/powerpc/nofpu/fedisblxcpt.c (fedisableexcept): Likewise.
* sysdeps/powerpc/nofpu/feenablxcpt.c: Include "soft-supp.h".
(__sim_disabled_exceptions): Remove extern declaration.
(feenableexcept): Use thread-local floating-point state and set
global state from it as needed.
* sysdeps/powerpc/nofpu/fegetenv.c (__sim_exceptions): Remove
extern declaration.
(__sim_disabled_exceptions): Likewise.
(__sim_round_mode): Likewise.
(__fegetenv): Use thread-local floating-point state.
* sysdeps/powerpc/nofpu/fegetexcept.c (fegetexcept): Likewise.
* sysdeps/powerpc/nofpu/fegetround.c (fegetround): Likewise.
* sysdeps/powerpc/nofpu/fesetenv.c (__fesetenv): Use thread-local
floating-point state and set global state from it as needed.
* sysdeps/powerpc/nofpu/fesetround.c (fesetround): Likewise.
* sysdeps/powerpc/nofpu/feupdateenv.c (__feupdateenv): Likewise.
* sysdeps/powerpc/nofpu/fgetexcptflg.c (__fegetexceptflag):
Likewise.
* sysdeps/powerpc/nofpu/fraiseexcpt.c (__feraiseexcept): Likewise.
* sysdeps/powerpc/nofpu/fsetexcptflg.c (__fesetexceptflag):
Likewise.
sysdeps/powerpc/nofpu/ftestexcept.c (fetestexcept): Likewise.
* sysdeps/powerpc/nofpu/get-rounding-mode.h (get_rounding_mode):
Use __sim_round_mode_thread.
* math/test-fenv-tls.c: New file.
* math/Makefile (tests): Add test-fenv-tls.
($(objpfx)test-fenv-tls): Depend on
$(common-objpfx)nptl/libpthread.so.
Complete display of LC_MONETARY
2013-11-11 17:12:03 +00:00
2013-11-19 Andreas Schwab <schwab@suse.de>
* locale/programs/locale.c (show_info): Decode wordarray elements.
* locale/categories.def (LC_MONETARY): Add element for
_NL_MONETARY_CRNCYSTR.
* locale/C-monetary.c (conversion_rate): New variable.
(_nl_C_LC_MONETARY): Use it for _NL_MONETARY_CONVERSION_RATE
element.
test-fpucw-ieee: Don't use _FPU_IEEE if not defined Not all architectures define this value, and if they don't, just let the test run the same as test-fpucw, with __fpu_control set to _FPU_DEFAULT explicitly.
2013-11-18 18:27:09 +00:00
2013-11-18 Chris Metcalf <cmetcalf@tilera.com>
* math/test-fpucw-ieee.c [!defined _FPU_IEEE] (FPU_CONTROL):
Omit definition of FPU_CONTROL and use default if no _FPU_IEEE.
Adjust AT_EXECFN when using explicit loader invocation. 2013-11-18 Paul Pluzhnikov <ppluzhnikov@google.com> * elf/Makefile (tst-auxv): New test. * elf/tst-auxv.c: New * elf/rtld.c (dl_main): Adjust AT_EXECFN
2013-11-18 23:11:55 +00:00
2013-11-18 Paul Pluzhnikov <ppluzhnikov@google.com>
* elf/Makefile (tst-auxv): New test.
* elf/tst-auxv.c: New
* elf/rtld.c (dl_main): Adjust AT_EXECFN
Define TLS version of libc_hidden_proto.
2013-11-18 23:02:55 +00:00
2013-11-18 Joseph Myers <joseph@codesourcery.com>
* include/libc-symbols.h (__hidden_proto): Add argument "thread".
(hidden_proto): Caller changed.
(hidden_tls_proto): New macro.
(libc_hidden_tls_proto): Likewise.
(rtld_hidden_tls_proto): Likewise.
(libm_hidden_tls_proto): Likewise.
(libresolv_hidden_tls_proto): Likewise.
(librt_hidden_tls_proto): Likewise.
(libdl_hidden_tls_proto): Likewise.
(libnss_files_hidden_tls_proto): Likewise.
(libnsl_hidden_tls_proto): Likewise.
(libnss_nisplus_hidden_tls_proto): Likewise.
(libutil_hidden_tls_proto): Likewise.
Fix breaking of RPATH when $ORIGIN contains colons. Fixes bug 10253 We first expanded origin and then split string by colons. This misbehaves when $ORIGIN contain colon so we first split string, then expand $ORIGIN.
2013-11-18 18:56:57 +00:00
2013-11-18 Ondřej Bílka <neleai@seznam.cz>
[BZ #10253]
* elf/dl-load.c (fillin_rpath): Add linkmap parameter and expand path.
(decompose_rpath): Defer expansion to fillin_rpath.
(_dl_init_paths): Pass linkmap to fillin_rpath.
benchtests: Add strsep benchmark
2013-11-18 12:03:07 +00:00
2013-11-18 Rajalakshmi Srinivasaraghavan <raji@linux.vnet.ibm.com>
* benchtests/Makefile: Add strsep.
* benchtests/bench-strsep.c: New file: strsep benchtest.
* benchtests/bench-strsep-ifunc.c: New file: strsep benchtest.
Properly handle unavailable elements in LC_MONETARY category
2013-11-11 17:09:18 +00:00
2013-11-18 Andreas Schwab <schwab@suse.de>
* locale/programs/locale.c (show_info) [case byte]: Check for
'\377' instead of '\177'.
* locale/C-monetary.c (not_available): Always use "\377".
* stdlib/strfmon_l.c (__vstrfmon_l): Use -2 as marker for
unspecified p_sign_posn and n_sign_posn. Check for '\377' to
detect unavailable sign_posn locale elements.
* locale/localeconv.c (__localeconv): For grouping and
mon_grouping handle "\177" and "\377" like no grouping.
(INT_ELEM): New macro. Use it to set all numeric members.
* locale/programs/ld-monetary.c (monetary_read)
<tok_mon_grouping>: Normalize single -1 to the empty string.
* locale/programs/ld-numeric.c (numeric_read) <tok_grouping>:
Likewise.
Do not let scanf("%4p") accept "(nil)". Fixes bug 16055
2013-11-18 11:41:00 +00:00
2013-11-07 Ondřej Bílka <neleai@seznam.cz>
[BZ #16055]
* stdio-common/vfscanf.c (_IO_vfscanf_internal): Limit width
when we match (nil).
* stdio-common/tst-sscanf.c (struct test): Add testcase.
Fix spurious "inexact" exceptions from x86 pow with NaN argument (bug 16167).
2013-11-16 12:45:11 +00:00
2013-11-16 Joseph Myers <joseph@codesourcery.com>
Test signs of NaNs in libm-test.inc where appropriate.
2013-11-16 12:48:35 +00:00
* math/libm-test.inc (TEST_NAN_SIGN): New macro.
(NO_TEST_INLINE): Update value.
(ERRNO_UNCHANGED): Likewise.
(ERRNO_EDOM): Likewise.
(ERRNO_ERANGE): Likewise.
(IGNORE_RESULT): Likewise.
(check_float_internal): Check signs of NaN results if
TEST_NAN_SIGN used.
(check_complex): Pass TEST_NAN_SIGN flag through to second
check_float_internal call.
(copysign_test_data): Add tests with quiet NaNs as second
argument. Use TEST_NAN_SIGN.
(fabs_test_data): Add test of negative quiet NaN argument. Use
TEST_NAN_SIGN.
(signbit_test_data): Add tests of quiet NaN argument.
* math/gen-libm-test.pl (parse_args): Handle TEST_NAN_SIGN.
Add libm-test support for ignored return value, add more lrint / llrint / lround / llround tests.
2013-11-16 12:47:38 +00:00
* math/gen-libm-test.pl (show_exceptions): Take extra argument
$ignore_result.
(parse_args): Handle function results specified as IGNORE.
* math/libm-test.inc (IGNORE_RESULT): New macro.
(check_float_internal): Do not check numerical result if flag
IGNORE_RESULT set.
(check_complex): Pass through IGNORE_RESULT to second
check_float_internal call.
(check_int): Do not check numerical result if flag IGNORE_RESULT
set.
(check_long): Likewise.
(check_bool): Likewise.
(check_longlong): Likewise.
(lrint_test_data): Add tests of infinite and NaN arguments.
(lrint_tonearest_test_data): Likewise.
(lrint_towardzero_test_data): Likewise.
(lrint_downward_test_data): Likewise.
(lrint_upward_test_data): Likewise.
(llrint_test_data): Likewise.
(llrint_tonearest_test_data): Likewise.
(llrint_towardzero_test_data): Likewise.
(llrint_downward_test_data): Likewise.
(llrint_upward_test_data): Likewise.
(lround_test_data): Likewise.
(llround_test_data): Likewise.
Replace libm-test.inc TEST_INLINE conditionals with NO_TEST_INLINE flag.
2013-11-16 12:46:52 +00:00
* math/libm-test.inc (NO_TEST_INLINE): New macro.
(ERRNO_UNCHANGED): Update value.
(ERRNO_EDOM): Likewise.
(ERRNO_ERANGE): Likewise.
(NO_TEST_INLINE_FLOAT): New macro.
(NO_TEST_INLINE_DOUBLE): Likewise.
(enable_test): New function.
(RUN_TEST_f_f): Check enable_test before running test.
(RUN_TEST_2_f): Likewise.
(RUN_TEST_fff_f): Likewise.
(RUN_TEST_c_f): Likewise.
(RUN_TEST_f_f1): Likewise.
(RUN_TEST_fF_f1): Likewise.
(RUN_TEST_fI_f1): Likewise.
(RUN_TEST_ffI_f1): Likewise.
(RUN_TEST_c_c): Likewise.
(RUN_TEST_cc_c): Likewise.
(RUN_TEST_f_i): Likewise.
(RUN_TEST_f_i_tg): Likewise.
(RUN_TEST_ff_i_tg): Likewise.
(RUN_TEST_f_b): Likewise.
(RUN_TEST_f_b_tg): Likewise.
(RUN_TEST_f_l): Likewise.
(RUN_TEST_f_L): Likewise.
(RUN_TEST_fFF_11): Likewise.
(asinh_test_data): Use NO_TEST_INLINE instead of [!TEST_INLINE]
conditionals.
(cosh_test_data): Likewise.
(exp_test_data): Likewise.
(expm1_test_data): Likewise.
(hypot_test_data): Likewise.
(pow_test_data): Likewise.
(sinh_test_data): Likewise.
(tanh_test_data): Likewise.
* math/gen-libm-test.pl (parse_args): Allow NO_TEST_INLINE as
flags argument.
Make libm-test.inc check for "inexact" exceptions for NaN argument.
2013-11-16 12:46:03 +00:00
* libm-test.inc (acos_test_data): Disallow inexact exceptions for
tests with quiet NaN input and output.
(acosh_test_data): Likewise.
(asin_test_data): Likewise.
(asinh_test_data): Likewise.
(atan_test_data): Likewise.
(atanh_test_data): Likewise.
(atan2_test_data): Likewise.
(cbrt_test_data): Likewise.
(cos_test_data): Likewise.
(cosh_test_data): Likewise.
(erf_test_data): Likewise.
(erfc_test_data): Likewise.
(exp_test_data): Likewise.
(exp10_test_data): Likewise.
(exp2_test_data): Likewise.
(expm1_test_data): Likewise.
(hypot_test_data): Likewise.
(j0_test_data): Likewise.
(j1_test_data): Likewise.
(jn_test_data): Likewise.
(lgamma_test_data): Likewise.
(log_test_data): Likewise.
(log10_test_data): Likewise.
(log1p_test_data): Likewise.
(log2_test_data): Likewise.
(pow_test_data): Likewise.
(scalb_test_data): Likewise.
(sin_test_data): Likewise.
(sincos_test_data): Likewise.
(sinh_test_data): Likewise.
(tan_test_data): Likewise.
(tanh_test_data): Likewise.
(tgamma_test_data): Likewise.
(y0_test_data): Likewise.
(y1_test_data): Likewise.
(yn_test_data): Likewise.
Fix spurious "inexact" exceptions from x86 pow with NaN argument (bug 16167).
2013-11-16 12:45:11 +00:00
[BZ #16167]
* sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Check for first
argument being NaN and avoid computations with second argument in
that case.
* sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Likewise.
* sysdeps/i386/fpu/e_powl.S (__ieee754_powl): Likewise.
* sysdeps/x86_64/fpu/e_powl.S (__ieee754_powl): Likewise.
Add Chitwani Tharu (the)
2013-11-15 17:33:40 +00:00
2013-11-15 Arun Kumar Pyasi <arun@chitwanix.com>
* locale/iso-639.def: Add Chitwani Tharu (the).
Fix country_num element in LC_ADDRESS for C locale
2013-11-11 15:28:03 +00:00
2013-11-14 Andreas Schwab <schwab@suse.de>
* locale/C-address.c (_nl_C_LC_ADDRESS): Set country_num to zero
word instead of empty string.
PowerPC: Fix __fe_mask_env export Change SHLIB_COMPAT calls to GLIBC_2_19 for __fe_nomask_env symbol.
2013-11-13 18:58:56 +00:00
2013-11-13 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/fe_nomask.c
(__fe_nomask_env): Fir compat symbol to be remove for GLIBC_2.19.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/fpu/fe_nomask.c
(__fe_nomask_env): Likewise.
2013-11-13 Steve Ellcey <sellcey@mips.com> * benchtests/bench-timing.h: Include time.h.
2013-11-13 16:48:25 +00:00
2013-11-13 Steve Ellcey <sellcey@mips.com>
* benchtests/bench-timing.h: Include time.h.
Set arch_minimum_kernel to 3.4.0 for x32 x32 ABI support was added in Linux kernel 3.4.0.
2013-11-13 13:43:58 +00:00
2013-11-13 H.J. Lu <hongjiu.lu@intel.com>
[BZ #15997]
* sysdeps/unix/sysv/linux/configure.ac (arch_minimum_kernel): Set
to 3.4.0 for x32.
* sysdeps/unix/sysv/linux/configure: Regenerated.
Fix strtod rounding of half the least subnormal (bug 16151).
2013-11-13 12:59:54 +00:00
2013-11-13 Joseph Myers <joseph@codesourcery.com>
[BZ #16151]
* stdlib/strtod_l.c (round_and_return): Do not consider
retval[RETURN_LIBM_SIZE - 1] when determining more_bits for an
exponent one less than half the least subnormal exponent.
* stdlib/test-strtod-round-data: Add more tests.
* stdlib/tst-strtod-round.c (tests): Regenerated.
PowerPC: Fix __fe_mask_env export This patch does not export __fe_mask_env anymore, only providing a compatibility symbol. It fixes BZ#14143.
2013-11-13 12:45:19 +00:00
2013-11-13 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
[BZ #14143]
* sysdeps/powerpc/bits/fenv.h (__fe_nomask_env): Remove declaration.
(__fe_mask_env): Likewise.
* sysdeps/powerpc/fpu/fenv_libc.h (__fe_nomask_env): Remove
libm_hidden_proto and add function prototype.
(__fe_mask_env): Add function prototype.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/fe_nomask.c
(__fe_nomask_env): Add compat symbol for GLIBC_2.1.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/fpu/fe_mask.c
(__fe_mask_env): Remove compiler warnings regarding ununsed variables.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/fpu/fe_nomask.c
(__fe_nomask_env): Add compat symbol for GLIBC_2.3.
Avoid passing NULL to DSO_FILENAME.
2013-11-13 12:40:31 +00:00
2013-11-13 Marcus Shawcroft <marcus.shawcroft@linaro.org>
Fix ChangeLog formatting
2013-11-20 02:16:18 +00:00
* elf/dl-lookup.c (_dl_lookup_symbol_x): If UNDEF_MAP is false
Avoid passing NULL to DSO_FILENAME.
2013-11-13 12:40:31 +00:00
set reference_name to "" to avoid passing NULL to DSO_FILENAME.
Handle NULL return from htab_find_slot()
2013-11-13 12:37:41 +00:00
2013-11-13 Marcus Shawcroft <marcus.shawcroft@linaro.org>
* elf/tlsdeschtab.h (_dl_make_tlsdesc_dynamic): Handle failure
of htab_find_slot().
Fix sparc 64-bit GMP ifunc resolution in static builds. [BZ #16150] * sysdeps/sparc/sparc64/multiarch/add_n.S: Resolve to the correct generic symbol in the non-vis3 case in static builds. * sysdeps/sparc/sparc64/multiarch/addmul_1.S: Likewise. * sysdeps/sparc/sparc64/multiarch/mul_1.S: Likewise. * sysdeps/sparc/sparc64/multiarch/sub_n.S: Likewise. * sysdeps/sparc/sparc64/multiarch/submul_1.S: Likewise.
2013-11-12 20:48:01 +00:00
2013-11-11 David S. Miller <davem@davemloft.net>
[BZ #16150]
* sysdeps/sparc/sparc64/multiarch/add_n.S: Resolve to the correct generic
symbol in the non-vis3 case in static builds.
* sysdeps/sparc/sparc64/multiarch/addmul_1.S: Likewise.
* sysdeps/sparc/sparc64/multiarch/mul_1.S: Likewise.
* sysdeps/sparc/sparc64/multiarch/sub_n.S: Likewise.
* sysdeps/sparc/sparc64/multiarch/submul_1.S: Likewise.
Fix vDSO l_name for GDB's: Can't read pathname for load map: Input/output error.
2013-11-11 17:03:58 +00:00
2013-11-11 Jan Kratochvil <jan.kratochvil@redhat.com>
[BZ #387]
* elf/dl-object.c (_dl_new_object): Initialize L_NAME from NEWNAME if
it is empty.
benchtests: Add strtod benchmark
2013-11-11 13:23:02 +00:00
2013-11-11 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
Fix ChangeLog formatting
2013-11-20 02:16:18 +00:00
* benchtests/Makefile: Add bench-strtod.
* benchtests/bench-strtod.c: New file: strtod benchtest
benchtests: Add strtod benchmark
2013-11-11 13:23:02 +00:00
Fix off-by-one in nscd getservbyport call
2013-11-11 11:24:42 +00:00
2013-11-11 Andreas Schwab <schwab@suse.de>
[BZ #16153]
* nscd/nscd_getserv_r.c (__nscd_getservbyport_r): Don't include
terminating NUL in key length.
PowerPC: Fix vDSO missing ODP entries This patch fixes the vDSO symbol used directed in IFUNC resolver where they do not have an associated ODP entry leading to undefined behavior in some cases. It adds an artificial OPD static entry to such cases and set its TOC to non 0 to avoid triggering lazy resolutions.
2013-11-07 11:34:22 +00:00
2013-11-08 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/unix/sysv/linux/powerpc/bits/libc-vdso.h (VDSO_IFUNC_RET):
Add artificial ODP entry for vDSO symbol for PPC64.
* sysdeps/unix/sysv/linux/powerpc/gettimeofday.c: Adjust includes.
* sysdeps/unix/sysv/linux/powerpc/time.c: Likewise.
Make getent services compliant with RFC 6335 section 5.1 Fixes bug 15374 The RFC 6335 allows services that start with digit (like 3com-tsmux). These were parsed as port number which this patch fixes.
2013-11-07 11:46:57 +00:00
2013-11-07 Ondřej Bílka <neleai@seznam.cz>
[BZ #15374]
* nss/getent.c (services_keys): Recognize services starting with digit.
Fix build on pre-v9 32-bit Sparc. We cannot use fnegd in this code, as fnegd was added in v9. Only fnegs exists in v8 and earlier. [BZ #15985] * sysdeps/sparc/sparc32/fpu/s_fdim.S (__fdim): Do not use fnegd on pre-v9 cpus, use a fnegs+fmovs sequence instead.
2013-11-06 21:01:36 +00:00
2013-11-06 David S. Miller <davem@davemloft.net>
[BZ #15985]
* sysdeps/sparc/sparc32/fpu/s_fdim.S (__fdim): Do not use fnegd
on pre-v9 cpus, use a fnegs+fmovs sequence instead.
manual/memory.texi: Remove register keyword from examples. The register keyword doesn't add any information to the examples and is not useful for modern compilers. ChangeLog: 2013-11-06 Will Newton <will.newton@linaro.org> * manual/memory.texi (Malloc Examples): Remove register keyword from examples.
2013-11-02 16:45:48 +00:00
2013-11-06 Will Newton <will.newton@linaro.org>
* manual/memory.texi (Malloc Examples): Remove register
keyword from examples.
Correct Walaita (wal) and add Unami Delaware (unm).
2013-11-04 16:04:19 +00:00
2013-11-04 Chris Leonard <cjl@sugarlabs.org>
Define __STDC_IEC_559* based on __GCC_IEC_559*.
2013-11-04 15:43:57 +00:00
Correct Walaita (wal) and add Unami Delaware (unm).
2013-11-04 16:04:19 +00:00
* locale/iso-639.def: Correct Walaita (wal) and add Unami Delaware (unm).
Define __STDC_IEC_559* based on __GCC_IEC_559*.
2013-11-04 15:43:57 +00:00
Restore ChangeLog
2013-11-04 16:20:55 +00:00
2013-11-04 Joseph Myers <joseph@codesourcery.com>
Bug 6981 was fixed by commit 1484e65736f4cab27e5051e0f06be8470e69af82.
2014-02-07 02:36:28 +00:00
[BZ #6981]
Restore ChangeLog
2013-11-04 16:20:55 +00:00
* include/stdc-predef.h [__GCC_IEC_559] (__STDC_IEC_559__): Define
depending on [__GCC_IEC_559 > 0].
[__GCC_IEC_559_COMPLEX] (__STDC_IEC_559_COMPLEX__): Define
depending on [__GCC_IEC_559_COMPLEX > 0].
Add Quechua, Southern (quz) and Silesian (szl) to iso-639.def.
2013-11-03 17:43:06 +00:00
2013-11-03 Chris Leonard <cjl@sugarlabs.org>
* locale/iso-639.def: Add Quechua, Southern (quz) and Silesian (szl)
to iso-639.def.
Fix changelog
2013-11-03 17:18:27 +00:00
2013-11-03 Ondřej Bílka <neleai@seznam.cz>
Remove unused NONTLS_INIT_TP.
2013-11-03 17:15:24 +00:00
* elf/rtld.c: Remove unused NONTLS_INIT_TP.
Fix malloc_info statistic. Fixes bug 16112
2013-11-01 14:39:26 +00:00
2013-11-01 Ondřej Bílka <neleai@seznam.cz>
[BZ #16112]
* malloc/malloc (malloc_info): Do not handle first bin as
special case.
Add Central Nahuatl (nhn).
2013-11-01 13:11:26 +00:00
2013-11-01 Chris Leonard <cjl@sugarlabs.org>
* locale/iso-639.def: Add Central Nahuatl (nhn).
Fix description of random according to POSIX. Fixes bug 7003
2013-11-01 11:23:51 +00:00
2013-11-01 Bruno Haible <bruno@clisp.org>
[BZ #7003]
* manual/math.texi (BSD Random): Specify range upper bound as
in POSIX.
Add Meadow Mari (mhr).
2013-10-31 23:52:31 +00:00
2013-10-31 Chris Leonard <cjl@sugarlabs.org>
* locale/iso-639.def: Add Meadow Mari (mhr).
Restrict shm_open and shm_unlink to SHMDIR. Fixes bugs 14752 and 15763.
2013-10-31 12:58:01 +00:00
2013-10-31 Ondřej Bílka <neleai@seznam.cz>
[BZ #14752], [BZ #15763]
* sysdeps/unix/sysv/linux/shm_open.c (shm_open, shm_unlink):
Validate name.
* rt/tst_shm.c: Add test for escaping directory.
Fix parsing of 0e+0 as float
2013-10-31 11:51:03 +00:00
2013-10-31 Andreas Schwab <schwab@suse.de>
Fix BZ reference
2013-10-31 11:55:43 +00:00
[BZ #15917]
Fix parsing of 0e+0 as float
2013-10-31 11:51:03 +00:00
* stdio-common/vfscanf.c (_IO_vfwscanf): Handle leading '0' not
followed by 'x' as part of digit sequence.
* stdio-common/tst-sscanf.c (double_tests2): New tests.
Accept make versions 4.0 and greater
2013-10-31 02:37:50 +00:00
2013-10-31 Marc-Antoine Perennou <Marc-Antoine@Perennou.com>
[BZ #16037]
* configure.ac: allow GNU Make 4.0 and greater.
* configure: Regenerated.
malloc: Fix for infinite loop in memalign/posix_memalign. A very large alignment argument passed to mealign/posix_memalign causes _int_memalign to enter an infinite loop. Limit the maximum alignment value to the maximum representable power of two to prevent this from happening. Changelog: 2013-10-30 Will Newton <will.newton@linaro.org> [BZ #16038] * malloc/hooks.c (memalign_check): Limit alignment to the maximum representable power of two. * malloc/malloc.c (__libc_memalign): Likewise. * malloc/tst-memalign.c (do_test): Add test for very large alignment values. * malloc/tst-posix_memalign.c (do_test): Likewise.
2013-10-10 12:17:13 +00:00
2013-10-30 Will Newton <will.newton@linaro.org>
[BZ #16038]
* malloc/hooks.c (memalign_check): Limit alignment to the
maximum representable power of two.
* malloc/malloc.c (__libc_memalign): Likewise.
* malloc/tst-memalign.c (do_test): Add test for very
large alignment values.
* malloc/tst-posix_memalign.c (do_test): Likewise.
Use atomic operations to track memory. Fixes bug 11087
2013-10-30 15:24:38 +00:00
2013-10-30 Ondřej Bílka <neleai@seznam.cz>
[BZ #11087]
* malloc/malloc.c (sysmalloc): Compute statistics atomically.
(munmap_chunk): Likewise.
(mremap_chunk): Likewise.
2013-10-30 Ondřej Bílka <neleai@seznam.cz>
Remove code from div that is by C99 obsolete. Fixes bug 15799
2013-10-30 15:07:15 +00:00
Fix BZ reference
2013-10-31 11:55:43 +00:00
[BZ #15799]
Remove code from div that is by C99 obsolete. Fixes bug 15799
2013-10-30 15:07:15 +00:00
* stdlib/div.c (div): Remove obsolete code.
* stdlib/ldiv.c (ldiv): Likewise.
* stdlib/lldiv.c (lldiv): Likewise.
Fix reads for sizes larger than INT_MAX in AF_INET lookup Currently for AF_INET lookups from the hosts file, buffer sizes larger than INT_MAX silently overflow and may result in access beyond bounds of a buffer. This happens when the number of results in an AF_INET lookup in /etc/hosts are very large. There are two aspects to the problem. One problem is that the size computed from the buffer size is stored into an int, which results in overflow for large sizes. Additionally, even if this size was expanded, the function used to read content into the buffer (fgets) accepts only int sizes. As a result, the fix is to have a function wrap around fgets that calls it multiple times with int sizes if necessary.
2013-10-30 10:43:37 +00:00
2013-10-30 Siddhesh Poyarekar <siddhesh@redhat.com>
[BZ #16071]
* nss/nss_files/files-XXX.c (get_contents_ret): New
enumerator.
(get_contents): New function.
(internal_getent): Use it. Expand size of LINEBUFLEN.
rename configure.in to configure.ac Autoconf has been deprecating configure.in for quite a long time. Rename all our configure.in and preconfigure.in files to .ac. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2013-10-30 03:20:52 +00:00
2013-10-30 Mike Frysinger <vapier@gentoo.org>
* configure.in: Moved to ...
* configure.ac: ... here. Change reference to configure.in
to configure.ac.
* sysdeps/arm/preconfigure.ac: ... here.
configure.in to configure.ac.
* sysdeps/gnu/configure.in: Moved to ...
* sysdeps/gnu/configure.ac: ... here.
* sysdeps/i386/configure.in: Moved to ...
* sysdeps/i386/configure.ac: ... here.
* sysdeps/ieee754/ldbl-opt/configure.in: Moved to ...
* sysdeps/ieee754/ldbl-opt/configure.ac: ... here.
* sysdeps/mach/configure.in: Moved to ...
* sysdeps/mach/configure.ac: ... here.
* sysdeps/mach/hurd/configure.in: Moved to ...
* sysdeps/mach/hurd/configure.ac: ... here.
* sysdeps/powerpc/configure.in: Moved to ...
* sysdeps/powerpc/configure.ac: ... here.
* sysdeps/powerpc/powerpc32/configure.in: Moved to ...
* sysdeps/powerpc/powerpc32/configure.ac: ... here.
* sysdeps/powerpc/powerpc64/configure.in: Moved to ...
* sysdeps/powerpc/powerpc64/configure.ac: ... here.
* sysdeps/s390/s390-32/configure.in: Moved to ...
* sysdeps/s390/s390-32/configure.ac: ... here.
* sysdeps/s390/s390-64/configure.in: Moved to ...
* sysdeps/s390/s390-64/configure.ac: ... here.
* sysdeps/sh/configure.in: Moved to ...
* sysdeps/sh/configure.ac: ... here.
* sysdeps/sparc/configure.in: Moved to ...
* sysdeps/sparc/configure.ac: ... here.
* sysdeps/unix/sysv/linux/configure.in: Moved to ...
* sysdeps/unix/sysv/linux/configure.ac: ... here.
* sysdeps/unix/sysv/linux/powerpc/configure.in: Moved to ...
* sysdeps/unix/sysv/linux/powerpc/configure.ac: ... here.
* sysdeps/x86_64/configure.in: Moved to ...
* sysdeps/x86_64/configure.ac: ... here.
* sysdeps/x86_64/preconfigure.in: Moved to ...
* sysdeps/x86_64/preconfigure.ac: ... here.
* aclocal.m4: Change reference to configure.in to configure.ac.
* config.h.in: Likewise.
* manual/install.texi: Likewise.
* manual/maint.texi: Likewise.
* Makefile: Likewise.
* malloc/Makefile: Likewise.
* nscd/Makefile: Likewise.
* Makeconfig: Change reference to configure.in and
preconfigure.in to configure.ac and preconfigure.ac
respectively.
* INSTALL: Regenerated.
* configure: Likewise.
* sysdeps/gnu/configure: Likewise.
* sysdeps/i386/configure: Likewise.
* sysdeps/ieee754/ldbl-opt/configure: Likewise.
* sysdeps/mach/configure: Likewise.
* sysdeps/mach/hurd/configure: Likewise.
* sysdeps/powerpc/configure: Likewise.
* sysdeps/powerpc/powerpc32/configure: Likewise.
* sysdeps/powerpc/powerpc64/configure: Likewise.
* sysdeps/s390/s390-32/configure: Likewise.
* sysdeps/s390/s390-64/configure: Likewise.
* sysdeps/sh/configure: Likewise.
* sysdeps/sparc/configure: Likewise.
* sysdeps/unix/sysv/linux/configure: Likewise.
* sysdeps/unix/sysv/linux/powerpc/configure: Likewise.
* sysdeps/x86_64/configure: Likewise.
* sysdeps/x86_64/preconfigure: Likewise.
Let tst-swscanf find its locale
2013-10-29 15:46:24 +00:00
2013-10-29 Andreas Schwab <schwab@suse.de>
* stdio-common/Makefile (tst-swscanf-ENV): Define.
Consolidate conditionals in mp sin/cos functions Consolidate conditionals in multiple precision sin and cos functions to prepare the code for addition of probe points.
2013-10-28 10:12:41 +00:00
2013-10-28 Siddhesh Poyarekar <siddhesh@redhat.com>
Benchmark inputs for pow These inputs cover all normal processing paths for pow including all its slow paths.
2013-10-28 11:06:45 +00:00
* benchtests/pow-inputs: Add new inputs.
New inputs for exp A more comprehensive set of inputs for exp, including all slow paths. The inputs have been shuffled so that they don't give a false-positive due to a hot cache.
2013-10-28 11:05:07 +00:00
* benchtests/exp-inputs: Add new inputs.
Consolidate conditionals in mp sin/cos functions Consolidate conditionals in multiple precision sin and cos functions to prepare the code for addition of probe points.
2013-10-28 10:12:41 +00:00
* sysdeps/ieee754/dbl-64/sincos32.c (__sin32): Consolidate
conditional check for return value.
(__cos32): Likewise.
Fix ChangeLog date.
2013-10-28 10:20:30 +00:00
2013-10-26 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
PowerPC: strcpy/stpcpy optimization for PPC64/POWER7 This patch intends to unify both strcpy and stpcpy implementationsi for PPC64 and PPC64/POWER7. The idead default powerpc64 implementation is to provide both doubleword and word aligned memory access. For PPC64/POWER7 is also provide doubleword and word memory access, remove the branch hints, use the cmpb instruction for compare doubleword/words, and add an optimization for inputs of same alignment.
2013-09-26 14:29:19 +00:00
* sysdeps/powerpc/powerpc64/strcpy.S (strcpy): Add word load/store
to provide a boost for large inputs with word alignment.
* sysdeps/powerpc/powerpc64/stpcpy.S (__stpcpy): Rewrite
implementation based on optimized PPC64 strcpy.
* sysdeps/powerpc/powerpc64/power7/strcpy.S: New file: optimized
strcpy for PPC64/POWER7 based on both doubleword and word load/store.
* sysdeps/powerpc/powerpc64/power7/stpcpy.S: New file: optimized
stpcpy for PPC64/POWER7 based on PPC64/POWER7 strcpy.
Fix gethostbyname_r example. Fixes bug 2801.
2013-10-25 17:16:08 +00:00
2013-10-25 Ondřej Bílka <neleai@seznam.cz>
Fix ChangeLog formatting issue
2013-10-30 10:12:59 +00:00
[BZ #2801]
Fix gethostbyname_r example. Fixes bug 2801.
2013-10-25 17:16:08 +00:00
* manual/socket.texi (Host Names): Fix gethostbyname_r example.
Changelog for last commit.
2013-10-25 17:15:14 +00:00
2013-10-25 Ondřej Bílka <neleai@seznam.cz>
[BZ #14876]
* time/strptime_l.c (__strptime_internal): 14876 Read timezone entry.
* time/tst-strptime.c (day_tests): Add testcase.
Acknowledge that fnmatch can fail. Fixes bug 14029.
2013-10-25 08:42:33 +00:00
2013-10-25 Ondřej Bílka <neleai@seznam.cz>
Fix ChangeLog formatting issue
2013-10-30 10:12:59 +00:00
[BZ #14029]
Acknowledge that fnmatch can fail. Fixes bug 14029.
2013-10-25 08:42:33 +00:00
* manual/pattern.texi: Acknowledge that fnmatch can fail.
Document that mmap() returns MAP_FAILED on error, as per the POSIX standard.
2013-10-25 08:21:58 +00:00
2013-10-25 Fabrice Bauzac <fbauzac@debian71.nce.amadeus.net>
[BZ #16074]
* manual/llio.texi (Memory-mapped I/O): Indicate that mmap returns
MAP_FAILED on error.
Fix stack overflow due to large AF_INET6 requests Resolves #16072 (CVE-2013-4458). This patch fixes another stack overflow in getaddrinfo when it is called with AF_INET6. The AF_UNSPEC case was fixed as CVE-2013-1914, but the AF_INET6 case went undetected back then.
2013-10-25 04:52:12 +00:00
2013-10-25 Siddhesh Poyarekar <siddhesh@redhat.com>
[BZ #16072]
* sysdeps/posix/getaddrinfo.c (gethosts): Allocate tmpbuf on
heap for large requests.
Fix incorrect getaddrinfo assertion trigger [BZ #9954] With the following /etc/hosts: 127.0.0.1 www.my-domain.es 127.0.1.1 www.my-domain.es 192.168.0.1 www.my-domain.es Using getaddrinfo() on www.my-domain.es, trigger the following assertion: ../sysdeps/posix/getaddrinfo.c:1473: rfc3484_sort: Assertion `src->results[i].native == -1 || src->results[i].native == a1_native' failed. This is due to two different bugs: - In rfc3484_sort() rule 7, src->results[i].native is assigned even if src->results[i].index is -1, meaning that no interface is associated. - In getaddrinfo() the source IP address used with the lo interface needs a special case, as it can be any IP within 127.X.Y.Z.
2013-10-25 04:25:38 +00:00
2013-10-25 Aurelien Jarno <aurelien@aurel32.net>
[BZ #9954]
* sysdeps/posix/getaddrinfo.c (rfc3484_sort): do not assign native
result if the result has no associated interface.
* sysdeps/posix/getaddrinfo.c (getaddrinfo): correctly detect
interface for all 127.X.Y.Z addresses.
Adjust language-code fields of LC_ADDRESS.
2013-10-24 15:43:38 +00:00
2013-10-24 Chris Leonard <cjl@sugarlabs.org>
* locale/iso-639.def: Add Ligurian (lij)
Document rpcgen -5. Fixes bug 15825
2013-10-21 07:58:03 +00:00
2013-10-21 Ondřej Bílka <neleai@seznam.cz>
[BZ #15825]
* sunrpc/rpc_main.c: Document rpcgen -5.
Print the reason why preloading failed in do_preload()
2013-10-20 08:34:09 +00:00
2013-10-19 Michael Stahl <mstahl@redhat.com>
* elf/rtld.c (do_preload): Print the reason why preloading failed.
When glob pattern contains a trailing slash match only directories. Fixes bug 10278.
2013-10-20 08:00:31 +00:00
2013-10-19 Ondřej Bílka <neleai@seznam.cz>
Document rpcgen -5. Fixes bug 15825
2013-10-21 07:58:03 +00:00
[BZ #10278]
When glob pattern contains a trailing slash match only directories. Fixes bug 10278.
2013-10-20 08:00:31 +00:00
* posix/glob.c: Match only directories when trailing slash is present.
* posix/tst-gnuglob.c (my_opendir): Do not open files.
(main): Add testcase.
Replace alloca in __tzfile_read by malloc. Fixes bug 15670
2013-10-20 06:25:25 +00:00
2013-10-19 Ondřej Bílka <neleai@seznam.cz>
[BZ #15670]
* time/tzfile.c (__tzfile_read): Replace alloca with malloc.
Enhance localedef --list-archive option. The localedef --list-archive option claims that it can accept a [file] argument and list the contents of that archive. The support was never implemented. This patch adds that support and allows --list-archive to work as expected. You can now use localedef to list the contents of arbitrary locale archives by using: ./localedef --list-archive file
2013-10-19 03:41:30 +00:00
2013-10-18 Carlos O'Donell <carlos@redhat.com>
Mention FIPS 140-2 compliance and Sun RPC. The Secure RPC implementation in glibc uses DES encryption during authentication of the user. This use of DES means that anyone using Sun RPC will likely not be compliant with FIPS 140-2 which forbids the use of DES. One solution to the compliance issue is to disable AUTH_DES and AUTH_KERB, both use DES, when in FIPS compliance mode. This is not a good idea because it disables all of the even mildly secure methods of authentication allowing only plain text methods. Instead we leave AUTH_DES and AUTH_KERB enabled in FIPS compliance mode and document the compliance issue in the manual. FIPS allows this, that is to say that if you can't fix it you must document the non-compliance. This commit adds documentation to that effect in the "DES encryption and password handling" section of the manual.
2013-10-19 04:11:31 +00:00
* manual/crypt.texi (Cryptographic Functions): Using SunRPC and
AUTH_DES will prevent FIPS 140-2 compliance. Add vindex for
AUTH_DES and cindex for FIPS 140-2.
(DES Encryption): Add cindex FIPS 46-3.
Enhance localedef --list-archive option. The localedef --list-archive option claims that it can accept a [file] argument and list the contents of that archive. The support was never implemented. This patch adds that support and allows --list-archive to work as expected. You can now use localedef to list the contents of arbitrary locale archives by using: ./localedef --list-archive file
2013-10-19 03:41:30 +00:00
* locale/locarchive.h (struct locarhandle): Add fname.
* locale/programs/localedef.c (main): Pass ARGV[remaining]
if an optional argument was specified to --list-archive,
otherwise NULL.
* locale/programs/locarchive.c (show_archive_content): Take new
argument fname and pass it via ah.fname to open_archive.
* locale/programs/localedef.h: Update decl.
(open_archive): If AH->fname is non-null, open that file
rather than the default file name, and don't ignore ENOENT.
(create_archive): Set AH.fname to NULL.
(delete_locales_from_archive): Likewise.
(add_locales_to_archive): Likewise.
* locale/programs/locfile.c (write_all_categories): Likewise.
Add e500 port.
2013-10-18 21:03:40 +00:00
2013-10-18 Joseph Myers <joseph@codesourcery.com>
Aldy Hernandez <aldyh@redhat.com>
* sysdeps/powerpc/powerpc32/e500/nofpu/Makefile: New file.
* sysdeps/powerpc/powerpc32/e500/nofpu/fclrexcpt.c: Likewise.
* sysdeps/powerpc/powerpc32/e500/nofpu/fe_note_change.c: Likewise.
* sysdeps/powerpc/powerpc32/e500/nofpu/fedisblxcpt.c: Likewise.
* sysdeps/powerpc/powerpc32/e500/nofpu/feenablxcpt.c: Likewise.
* sysdeps/powerpc/powerpc32/e500/nofpu/fegetenv.c: Likewise.
* sysdeps/powerpc/powerpc32/e500/nofpu/fegetexcept.c: Likewise.
* sysdeps/powerpc/powerpc32/e500/nofpu/fegetround.c: Likewise.
* sysdeps/powerpc/powerpc32/e500/nofpu/feholdexcpt.c: Likewise.
* sysdeps/powerpc/powerpc32/e500/nofpu/fenv_const.c: Likewise.
* sysdeps/powerpc/powerpc32/e500/nofpu/fenv_libc.h: Likewise.
* sysdeps/powerpc/powerpc32/e500/nofpu/fesetenv.c: Likewise.
* sysdeps/powerpc/powerpc32/e500/nofpu/fesetround.c: Likewise.
* sysdeps/powerpc/powerpc32/e500/nofpu/feupdateenv.c: Likewise.
* sysdeps/powerpc/powerpc32/e500/nofpu/fexcepts_from_prctl.c:
Likewise.
* sysdeps/powerpc/powerpc32/e500/nofpu/fexcepts_from_spe.c:
Likewise.
* sysdeps/powerpc/powerpc32/e500/nofpu/fexcepts_to_prctl.c:
Likewise.
* sysdeps/powerpc/powerpc32/e500/nofpu/fexcepts_to_spe.c:
Likewise.
* sysdeps/powerpc/powerpc32/e500/nofpu/fgetexcptflg.c: Likewise.
* sysdeps/powerpc/powerpc32/e500/nofpu/fraiseexcept-soft.c:
Likewise.
* sysdeps/powerpc/powerpc32/e500/nofpu/fraiseexcpt.c: Likewise.
* sysdeps/powerpc/powerpc32/e500/nofpu/fsetexcptflg.c: Likewise.
* sysdeps/powerpc/powerpc32/e500/nofpu/ftestexcept.c: Likewise.
* sysdeps/powerpc/powerpc32/e500/nofpu/get-rounding-mode.h:
Likewise.
* sysdeps/powerpc/powerpc32/e500/nofpu/s_fabsf.S: Likewise.
* sysdeps/powerpc/powerpc32/e500/nofpu/spe-raise.c: Likewise.
* sysdeps/powerpc/preconfigure: Likewise.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/e500/nofpu/Implies:
Likewise.
* sysdeps/powerpc/nofpu/soft-supp.h [__NO_FPRS__ && !_SOFT_FLOAT]:
Replace contents of file by #include of <fenv_libc.h>.
* sysdeps/powerpc/soft-fp/sfp-machine.h
[__NO_FPRS__ && !_SOFT_FLOAT]: Include <fenv_libc.h>, <sysdep.h>
and <sys/prctl.h>.
[__NO_FPRS__ && !_SOFT_FLOAT] (__feraiseexcept_soft): Declare.
[__NO_FPRS__ && !_SOFT_FLOAT] (FP_EX_INEXACT): Define macro.
[__NO_FPRS__ && !_SOFT_FLOAT] (FP_EX_INVALID): Likewise.
[__NO_FPRS__ && !_SOFT_FLOAT] (FP_EX_DIVZERO): Likewise.
[__NO_FPRS__ && !_SOFT_FLOAT] (FP_EX_UNDERFLOW): Likewise.
[__NO_FPRS__ && !_SOFT_FLOAT] (FP_EX_OVERFLOW): Likewise.
[__NO_FPRS__ && !_SOFT_FLOAT] (_FP_DECL_EX): Likewise.
[__NO_FPRS__ && !_SOFT_FLOAT] (FP_INIT_ROUNDMODE): Likewise.
[__NO_FPRS__ && !_SOFT_FLOAT] (FP_INIT_EXCEPTIONS): Likewise.
[__NO_FPRS__ && !_SOFT_FLOAT] (FP_HANDLE_EXCEPTIONS): Likewise.
[__NO_FPRS__ && !_SOFT_FLOAT] (FP_ROUNDMODE): Likewise.
[__NO_FPRS__ && !_SOFT_FLOAT] (FP_TRAPPING_EXCEPTIONS): Likewise.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/localplt.data:
Allow copysignl PLT reference to be missing.
Fix localedef collation handling of <U0000> (bug 15948).
2013-10-18 20:58:31 +00:00
2013-10-18 Richard Sandiford <richard@codesourcery.com>
Joseph Myers <joseph@codesourcery.com
[BZ #15948]
* locale/programs/ld-collate.c (new_element): Handle <U0000> as a
single character.
(add_to_tablewc): Assert sequence of wide characters is nonempty.
Don't include tls.h in test cases Remove tls.h includes where they are not needed.
2013-10-18 14:15:36 +00:00
2013-10-18 Siddhesh Poyarekar <siddhesh@redhat.com>
* elf/tst-tls-dlinfo.c: Don't include tls.h.
* elf/tst-tls1.c: Likewise.
* elf/tst-tls10.h: Likewise.
* elf/tst-tls14.c: Likewise.
* elf/tst-tls2.c: Likewise.
* elf/tst-tls3.c: Likewise.
* elf/tst-tls4.c: Likewise.
* elf/tst-tls5.c: Likewise.
* elf/tst-tls6.c: Likewise.
* elf/tst-tls7.c: Likewise.
* elf/tst-tls8.c: Likewise.
* elf/tst-tls9.c: Likewise.
* elf/tst-tlsmod1.c: Likewise.
* elf/tst-tlsmod13.c: Likewise.
* elf/tst-tlsmod13a.c: Likewise.
* elf/tst-tlsmod14a.c: Likewise.
* elf/tst-tlsmod16a.c: Likewise.
* elf/tst-tlsmod16b.c: Likewise.
* elf/tst-tlsmod2.c: Likewise.
* elf/tst-tlsmod3.c: Likewise.
* elf/tst-tlsmod4.c: Likewise.
* elf/tst-tlsmod5.c: Likewise.
* elf/tst-tlsmod6.c: Likewise.
Remove assert in malloc statistic. Fixes bug 12486.
2013-10-18 07:32:35 +00:00
2013-10-18 Ondřej Bílka <neleai@seznam.cz>
[BZ #12486]
* malloc/malloc.c: remove checks for statistics.
Fix inet_network("1 bar"). Fixes bug 15277.
2013-10-17 16:33:58 +00:00
2013-10-17 Ondřej Bílka <neleai@seznam.cz>
[BZ #15277]
* inet/inet_net.c (inet_network): Detect additional invalid strings.
* inet/tst-network.c: Add testcase.
Don't use gethostbyaddr to determine canonical name
2013-10-15 08:21:13 +00:00
2013-10-17 Andreas Schwab <schwab@suse.de>
[BZ #15218]
* sysdeps/posix/getaddrinfo.c (gaih_inet): Don't use gethostbyaddr
to determine canonical name.
Format floating routines.
2013-10-17 14:03:24 +00:00
2013-10-17 Ondřej Bílka <neleai@seznam.cz>
* sysdeps/ieee754/dbl-64/dbl2mpn.c: Fix formatting.
* sysdeps/ieee754/dbl-64/dla.h: Likewise.
* sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
* sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
* sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
* sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
* sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
* sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
* sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
* sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
* sysdeps/ieee754/dbl-64/e_ilogb.c: Likewise.
* sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
* sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
* sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
* sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
* sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
* sysdeps/ieee754/dbl-64/e_log.c: Likewise.
* sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
* sysdeps/ieee754/dbl-64/e_rem_pio2.c: Likewise.
* sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
* sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
* sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
* sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
* sysdeps/ieee754/dbl-64/MathLib.h: Likewise.
* sysdeps/ieee754/dbl-64/mpa-arch.h: Likewise.
* sysdeps/ieee754/dbl-64/mpa.c: Likewise.
* sysdeps/ieee754/dbl-64/mpatan.c: Likewise.
* sysdeps/ieee754/dbl-64/mpn2dbl.c: Likewise.
* sysdeps/ieee754/dbl-64/mptan.c: Likewise.
* sysdeps/ieee754/dbl-64/mydefs.h: Likewise.
* sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
* sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
* sysdeps/ieee754/dbl-64/s_cbrt.c: Likewise.
* sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
* sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
* sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
* sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
* sysdeps/ieee754/dbl-64/s_fabs.c: Likewise.
* sysdeps/ieee754/dbl-64/s_finite.c: Likewise.
* sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
* sysdeps/ieee754/dbl-64/s_frexp.c: Likewise.
* sysdeps/ieee754/dbl-64/s_isinf.c: Likewise.
* sysdeps/ieee754/dbl-64/s_isinf_ns.c: Likewise.
* sysdeps/ieee754/dbl-64/s_isnan.c: Likewise.
* sysdeps/ieee754/dbl-64/s_llround.c: Likewise.
* sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
* sysdeps/ieee754/dbl-64/s_logb.c: Likewise.
* sysdeps/ieee754/dbl-64/s_lrint.c: Likewise.
* sysdeps/ieee754/dbl-64/s_modf.c: Likewise.
* sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
* sysdeps/ieee754/dbl-64/s_remquo.c: Likewise.
* sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
* sysdeps/ieee754/dbl-64/s_scalbln.c: Likewise.
* sysdeps/ieee754/dbl-64/s_scalbn.c: Likewise.
* sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
* sysdeps/ieee754/dbl-64/s_sincos.c: Likewise.
* sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
* sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
soft-fp: make extensions quiet signaling NaNs (bug 16041).
2013-10-17 12:36:02 +00:00
2013-10-17 Joseph Myers <joseph@codesourcery.com>
[BZ #16041]
* soft-fp/op-common.h (FP_EXTEND): When input is a signaling NaN,
make result into a quiet NaN.
soft-fp: fix horizontal whitespace.
2013-10-16 01:22:21 +00:00
2013-10-16 Joseph Myers <joseph@codesourcery.com>
* soft-fp/adddf3.c: Fix horizontal whitespace.
* soft-fp/addsf3.c: Likewise.
* soft-fp/addtf3.c: Likewise.
* soft-fp/divdf3.c: Likewise.
* soft-fp/divsf3.c: Likewise.
* soft-fp/divtf3.c: Likewise.
* soft-fp/double.h: Likewise.
* soft-fp/eqdf2.c: Likewise.
* soft-fp/eqsf2.c: Likewise.
* soft-fp/eqtf2.c: Likewise.
* soft-fp/extenddftf2.c: Likewise.
* soft-fp/extended.h: Likewise.
* soft-fp/extendsfdf2.c: Likewise.
* soft-fp/extendsftf2.c: Likewise.
* soft-fp/extendxftf2.c: Likewise.
* soft-fp/fixdfdi.c: Likewise.
* soft-fp/fixdfsi.c: Likewise.
* soft-fp/fixdfti.c: Likewise.
* soft-fp/fixsfdi.c: Likewise.
* soft-fp/fixsfsi.c: Likewise.
* soft-fp/fixsfti.c: Likewise.
* soft-fp/fixtfdi.c: Likewise.
* soft-fp/fixtfsi.c: Likewise.
* soft-fp/fixtfti.c: Likewise.
* soft-fp/fixunsdfdi.c: Likewise.
* soft-fp/fixunsdfsi.c: Likewise.
* soft-fp/fixunsdfti.c: Likewise.
* soft-fp/fixunssfdi.c: Likewise.
* soft-fp/fixunssfsi.c: Likewise.
* soft-fp/fixunssfti.c: Likewise.
* soft-fp/fixunstfdi.c: Likewise.
* soft-fp/fixunstfsi.c: Likewise.
* soft-fp/fixunstfti.c: Likewise.
* soft-fp/floatdidf.c: Likewise.
* soft-fp/floatdisf.c: Likewise.
* soft-fp/floatditf.c: Likewise.
* soft-fp/floatsidf.c: Likewise.
* soft-fp/floatsisf.c: Likewise.
* soft-fp/floatsitf.c: Likewise.
* soft-fp/floattidf.c: Likewise.
* soft-fp/floattisf.c: Likewise.
* soft-fp/floattitf.c: Likewise.
* soft-fp/floatundidf.c: Likewise.
* soft-fp/floatundisf.c: Likewise.
* soft-fp/floatunditf.c: Likewise.
* soft-fp/floatunsidf.c: Likewise.
* soft-fp/floatunsisf.c: Likewise.
* soft-fp/floatunsitf.c: Likewise.
* soft-fp/floatuntidf.c: Likewise.
* soft-fp/floatuntisf.c: Likewise.
* soft-fp/floatuntitf.c: Likewise.
* soft-fp/fmadf4.c: Likewise.
* soft-fp/fmasf4.c: Likewise.
* soft-fp/fmatf4.c: Likewise.
* soft-fp/gedf2.c: Likewise.
* soft-fp/gesf2.c: Likewise.
* soft-fp/getf2.c: Likewise.
* soft-fp/ledf2.c: Likewise.
* soft-fp/lesf2.c: Likewise.
* soft-fp/letf2.c: Likewise.
* soft-fp/muldf3.c: Likewise.
* soft-fp/mulsf3.c: Likewise.
* soft-fp/multf3.c: Likewise.
* soft-fp/negdf2.c: Likewise.
* soft-fp/negsf2.c: Likewise.
* soft-fp/negtf2.c: Likewise.
* soft-fp/op-1.h: Likewise.
* soft-fp/op-2.h: Likewise.
* soft-fp/op-4.h: Likewise.
* soft-fp/op-8.h: Likewise.
* soft-fp/op-common.h: Likewise.
* soft-fp/quad.h: Likewise.
* soft-fp/single.h: Likewise.
* soft-fp/soft-fp.h: Likewise.
* soft-fp/sqrtdf2.c: Likewise.
* soft-fp/sqrtsf2.c: Likewise.
* soft-fp/sqrttf2.c: Likewise.
* soft-fp/subdf3.c: Likewise.
* soft-fp/subsf3.c: Likewise.
* soft-fp/subtf3.c: Likewise.
* soft-fp/truncdfsf2.c: Likewise.
* soft-fp/trunctfdf2.c: Likewise.
* soft-fp/trunctfsf2.c: Likewise.
* soft-fp/trunctfxf2.c: Likewise.
* soft-fp/unorddf2.c: Likewise.
* soft-fp/unordsf2.c: Likewise.
* soft-fp/unordtf2.c: Likewise.
soft-fp: remove unused macros.
2013-10-15 23:33:37 +00:00
2013-10-15 Joseph Myers <joseph@codesourcery.com>
* soft-fp/op-2.h (_FP_DIV_MEAT_2_gmp): Remove macro.
* soft-fp/soft-fp.h (FP_UNSET_EXCEPTION): Likewise.
Clear initfini list after freeing. Fixes bug 15308.
2013-10-15 07:45:37 +00:00
2013-10-15 Ondřej Bílka <neleai@seznam.cz>
* elf/dl-libc.c: Clear initfini list after freeing.
soft-fp: fix vertical whitespace and indentation.
2013-10-15 00:17:35 +00:00
2013-10-14 Joseph Myers <joseph@codesourcery.com>
* soft-fp/adddf3.c: Fix vertical whitespace and indentation.
* soft-fp/addsf3.c: Likewise.
* soft-fp/addtf3.c: Likewise.
* soft-fp/divdf3.c: Likewise.
* soft-fp/divsf3.c: Likewise.
* soft-fp/divtf3.c: Likewise.
* soft-fp/double.h: Likewise.
* soft-fp/eqdf2.c: Likewise.
* soft-fp/eqsf2.c: Likewise.
* soft-fp/eqtf2.c: Likewise.
* soft-fp/extenddftf2.c: Likewise.
* soft-fp/extended.h: Likewise.
* soft-fp/extendsfdf2.c: Likewise.
* soft-fp/extendsftf2.c: Likewise.
* soft-fp/extendxftf2.c: Likewise.
* soft-fp/fixdfdi.c: Likewise.
* soft-fp/fixdfsi.c: Likewise.
* soft-fp/fixdfti.c: Likewise.
* soft-fp/fixsfdi.c: Likewise.
* soft-fp/fixsfsi.c: Likewise.
* soft-fp/fixsfti.c: Likewise.
* soft-fp/fixtfdi.c: Likewise.
* soft-fp/fixtfsi.c: Likewise.
* soft-fp/fixtfti.c: Likewise.
* soft-fp/fixunsdfdi.c: Likewise.
* soft-fp/fixunsdfsi.c: Likewise.
* soft-fp/fixunsdfti.c: Likewise.
* soft-fp/fixunssfdi.c: Likewise.
* soft-fp/fixunssfsi.c: Likewise.
* soft-fp/fixunssfti.c: Likewise.
* soft-fp/fixunstfdi.c: Likewise.
* soft-fp/fixunstfsi.c: Likewise.
* soft-fp/fixunstfti.c: Likewise.
* soft-fp/floatdidf.c: Likewise.
* soft-fp/floatdisf.c: Likewise.
* soft-fp/floatditf.c: Likewise.
* soft-fp/floatsidf.c: Likewise.
* soft-fp/floatsisf.c: Likewise.
* soft-fp/floatsitf.c: Likewise.
* soft-fp/floattidf.c: Likewise.
* soft-fp/floattisf.c: Likewise.
* soft-fp/floattitf.c: Likewise.
* soft-fp/floatundidf.c: Likewise.
* soft-fp/floatundisf.c: Likewise.
* soft-fp/floatunsidf.c: Likewise.
* soft-fp/floatunsisf.c: Likewise.
* soft-fp/floatuntidf.c: Likewise.
* soft-fp/floatuntisf.c: Likewise.
* soft-fp/floatuntitf.c: Likewise.
* soft-fp/fmadf4.c: Likewise.
* soft-fp/fmasf4.c: Likewise.
* soft-fp/fmatf4.c: Likewise.
* soft-fp/gedf2.c: Likewise.
* soft-fp/gesf2.c: Likewise.
* soft-fp/getf2.c: Likewise.
* soft-fp/ledf2.c: Likewise.
* soft-fp/lesf2.c: Likewise.
* soft-fp/letf2.c: Likewise.
* soft-fp/muldf3.c: Likewise.
* soft-fp/mulsf3.c: Likewise.
* soft-fp/multf3.c: Likewise.
* soft-fp/negdf2.c: Likewise.
* soft-fp/negsf2.c: Likewise.
* soft-fp/negtf2.c: Likewise.
* soft-fp/op-1.h: Likewise.
* soft-fp/op-2.h: Likewise.
* soft-fp/op-4.h: Likewise.
* soft-fp/op-8.h: Likewise.
* soft-fp/op-common.h: Likewise.
* soft-fp/quad.h: Likewise.
* soft-fp/single.h: Likewise.
* soft-fp/soft-fp.h: Likewise.
* soft-fp/sqrtdf2.c: Likewise.
* soft-fp/sqrtsf2.c: Likewise.
* soft-fp/sqrttf2.c: Likewise.
* soft-fp/subdf3.c: Likewise.
* soft-fp/subsf3.c: Likewise.
* soft-fp/subtf3.c: Likewise.
* soft-fp/truncdfsf2.c: Likewise.
* soft-fp/trunctfdf2.c: Likewise.
* soft-fp/trunctfsf2.c: Likewise.
* soft-fp/trunctfxf2.c: Likewise.
* soft-fp/unorddf2.c: Likewise.
* soft-fp/unordsf2.c: Likewise.
* soft-fp/unordtf2.c: Likewise.
Fix error_tail overflow in allocation calculation.
2013-10-14 15:15:08 +00:00
2013-10-14 Ondřej Bílka <neleai@seznam.cz>
[BZ #15672]
* misc/error.c (error_tail): Fix possible buffer overflow.
Correctly copy resolver address. Fixes bug #13028.
2013-10-13 21:03:28 +00:00
2013-10-14 Aurelien Jarno <aurelien@aurel32.net>
[BZ #13028]
* res_send.c(__libc_res_nsend): Correctly copy the nameserver
address.
ldd: make try_trace more robust and portable It was noted in 2005 (BZ #832), 2006 (BZ #3266), and 2007 [1] that ldd fails on shells other than Bash >= 3.0 because of the pipefail option around try_trace (added on 2004-12-08). EGLIBC was patched in 2008 [2] (r6912) to make the pipefail check run only on shells that support it, but RTLD output would still be lost on other shells with certain SELinux policies. This patch rewrites try_trace to work on any POSIX-conformant shell in such a way as to also work with such SELinux policies. It also obviates one difference between glibc and EGLIBC. URL: https://sourceware.org/ml/libc-alpha/2007-01/msg00041.html URL: http://www.eglibc.org/archives/patches/msg00526.html 2013-09-11 P. J. McDermott <pj@pehjota.net> [BZ #832] * elf/ldd.bash.in (try_trace): More robustly and portably work around SELinux terminal write permissions by using a command substitution instead of a pipeline and pipefail option.
2013-09-12 03:13:36 +00:00
2013-10-14 P. J. McDermott <pj@pehjota.net>
[BZ #832]
* elf/ldd.bash.in (try_trace): New function. Delete previous code
testing pipefail option.
soft-fp: fix preprocessor indentation.
2013-10-12 14:15:30 +00:00
2013-10-12 Joseph Myers <joseph@codesourcery.com>
* soft-fp/double.h: Indent preprocessor directives inside #if.
* soft-fp/extended.h: Likewise.
* soft-fp/op-2.h: Likewise.
* soft-fp/op-4.h: Likewise.
* soft-fp/op-common.h: Likewise.
* soft-fp/quad.h: Likewise.
* soft-fp/single.h: Likewise.
* soft-fp/soft-fp.h: Likewise.
Fix typos.
2013-10-12 12:21:55 +00:00
2013-10-12 Yuri Chornoivan <yurchor@ukr.net>
* iconv/iconv_prog.c: Fix typos.
* stdio-common/psiginfo-data.h: Likewise.
Fix typo in setlocale.c. Fixes BZ #15764
2013-10-12 12:07:25 +00:00
2013-10-12 Reuben Thomas <rrt@sc3d.org>
[BZ #15764]
* locale/setlocale.c: Fix typo.
soft-fp: fix floating-point to integer unsigned saturation.
2013-10-12 12:17:16 +00:00
2013-10-12 Joseph Myers <joseph@codesourcery.com>
soft-fp: make __unord* raise "invalid" for signaling NaNs (bug 16036).
2013-10-12 12:23:28 +00:00
[BZ #16036]
* soft-fp/unorddf2.c (__unorddf2): Raise "invalid" exception for
signaling NaN arguments.
* soft-fp/unordsf2.c (__unordsf2): Likewise.
* soft-fp/unordtf2.c (__unordtf2): Likewise.
soft-fp: make ordered comparisons raise "invalid" for quiet NaNs (bug 14910).
2013-10-12 12:22:14 +00:00
[BZ #14910]
* soft-fp/gedf2.c (__gedf2): Raise "invalid" exception for all
unordered operands.
* soft-fp/gesf2.c (__gesf2): Likewise.
* soft-fp/getf2.c (__getf2): Likewise.
* soft-fp/ledf2.c (__ledf2): Likewise.
* soft-fp/lesf2.c (__lesf2): Likewise.
* soft-fp/letf2.c (__letf2): Likewise.
soft-fp: add missing FP_INIT_EXCEPTIONS and FP_INIT_ROUNDMODE calls.
2013-10-12 12:21:04 +00:00
* soft-fp/eqdf2.c (__eqdf2): Use FP_INIT_EXCEPTIONS.
* soft-fp/eqsf2.c (__eqsf2): Likewise.
* soft-fp/eqtf2.c (__eqtf2): Likewise.
* soft-fp/fixdfdi.c (__fixdfdi): Likewise.
* soft-fp/fixdfsi.c (__fixdfsi): Likewise.
* soft-fp/fixdfti.c (__fixdfti): Likewise.
* soft-fp/fixsfdi.c (__fixsfdi): Likewise.
* soft-fp/fixsfsi.c (__fixsfsi): Likewise.
* soft-fp/fixsfti.c (__fixsfti): Likewise.
* soft-fp/fixtfdi.c (__fixtfdi): Likewise.
* soft-fp/fixtfsi.c (__fixtfsi): Likewise.
* soft-fp/fixtfti.c (__fixtfti): Likewise.
* soft-fp/fixunsdfdi.c (__fixunsdfdi): Likewise.
* soft-fp/fixunsdfsi.c (__fixunsdfsi): Likewise.
* soft-fp/fixunsdfti.c (__fixunsdfti): Likewise.
* soft-fp/fixunssfdi.c (__fixunssfdi): Likewise.
* soft-fp/fixunssfsi.c (__fixunssfsi): Likewise.
* soft-fp/fixunssfti.c (__fixunssfti): Likewise.
* soft-fp/fixunstfdi.c (__fixunstfdi): Likewise.
* soft-fp/fixunstfsi.c (__fixunstfsi): Likewise.
* soft-fp/fixunstfti.c (__fixunstfti): Likewise.
* soft-fp/floatdidf.c (__floatdidf): Use FP_INIT_ROUNDMODE.
* soft-fp/floatdisf.c (__floatdisf): Likewise.
* soft-fp/floatsisf.c (__floatsisf): Likewise.
* soft-fp/floattidf.c (__floattidf): Likewise.
* soft-fp/floattisf.c (__floattisf): Likewise.
* soft-fp/floattitf.c (__floattitf): Likewise.
* soft-fp/floatundidf.c (__floatundidf): Likewise.
* soft-fp/floatundisf.c (__floatundisf): Likewise.
* soft-fp/floatunsisf.c (__floatunsisf): Likewise.
* soft-fp/floatuntidf.c (__floatuntidf): Likewise.
* soft-fp/floatuntisf.c (__floatuntisf): Likewise.
* soft-fp/floatuntitf.c (__floatuntitf): Likewise.
* soft-fp/gedf2.c (__gedf2): Use FP_INIT_EXCEPTIONS.
* soft-fp/gesf2.c (__gesf2): Likewise.
* soft-fp/getf2.c (__getf2): Likewise.
* soft-fp/ledf2.c (__ledf2): Likewise.
* soft-fp/lesf2.c (__lesf2): Likewise.
* soft-fp/letf2.c (__letf2): Likewise.
soft-fp: add macro FP_NO_EXCEPTIONS.
2013-10-12 12:20:12 +00:00
* soft-fp/soft-fp.h [FP_NO_EXCEPTIONS] (FP_SET_EXCEPTION):
Undefine and redefine.
[FP_NO_EXCEPTIONS] (FP_CUR_EXCEPTIONS): Likewise.
[FP_NO_EXCEPTIONS] (FP_TRAPPING_EXCEPTIONS): Likewise.
[FP_NO_EXCEPTIONS] (FP_ROUNDMODE): Likewise.
* soft-fp/floatditf.c (FP_NO_EXCEPTIONS): Define macro.
(__floatditf): Don't use FP_DECL_EX or FP_HANDLE_EXCEPTIONS.
* soft-fp/floatsidf.c (FP_NO_EXCEPTIONS): Define macro.
(__floatsidf): Don't use FP_DECL_EX or FP_HANDLE_EXCEPTIONS.
* soft-fp/floatsitf.c (FP_NO_EXCEPTIONS): Define macro.
(__floatsitf): Don't use FP_DECL_EX or FP_HANDLE_EXCEPTIONS.
* soft-fp/floatunditf.c (FP_NO_EXCEPTIONS): Define macro.
(__floatunditf): Don't use FP_DECL_EX or FP_HANDLE_EXCEPTIONS.
* soft-fp/floatunsidf.c (FP_NO_EXCEPTIONS): Define macro.
(__floatunsidf): Don't use FP_DECL_EX or FP_HANDLE_EXCEPTIONS.
* soft-fp/floatunsitf.c (FP_NO_EXCEPTIONS): Define macro.
(__floatunsitf): Don't use FP_DECL_EX or FP_HANDLE_EXCEPTIONS.
soft-fp: fix _FP_DIV_MEAT_* returning results with wrong exponent (bug 16032).
2013-10-12 12:18:55 +00:00
[BZ #16032]
* soft-fp/op-2.h (_FP_DIV_MEAT_2_udiv): Shift numerator right
without decrementing exponent if mantissa >= that for the
denominator, not >.
(_FP_DIV_MEAT_2_gmp): Test numerator mantissa >= that for the
denominator, not >. Decrement exponent in < case instead of
incrementing in >= case.
* soft-fp/op-4.h (_FP_DIV_MEAT_4_udiv): Shift numerator right
without decrementing exponent if mantissa >= that for the
denominator, not >.
soft-fp: fix floating-point to integer unsigned saturation.
2013-10-12 12:17:16 +00:00
* soft-fp/op-common.h (_FP_TO_INT): Reverse test of sign for
computing saturated result for unsigned overflow.
Add systemtap markers to math function slow paths Add systemtap probes to various slow paths in libm so that application developers may use systemtap to find out if their applications are hitting these slow paths. We have added probes for pow, exp, log, tan, atan and atan2.
2013-10-11 17:07:53 +00:00
2013-10-11 Siddhesh Poyarekar <siddhesh@redhat.com>
Jeff Law <law@redhat.com>
* sysdeps/ieee754/dbl-64/e_atan2.c: Include stap-probe.h.
(atan2Mp): Add systemtap probe marker.
* sysdeps/ieee754/dbl-64/e_log.c: include stap-probe.h.
(__ieee754_log): Add systemtap probe marker.
* sysdeps/ieee754/dbl-64/s_atan.c: Include stap-probe.h.
(atanMp): Add systemtap probe marker.
* sysdeps/ieee754/dbl-64/s_tan.c: Include stap-probe.h.
(tanMp): Add systemtap probe marker.
* sysdeps/ieee754/dbl-64/slowexp.c: Include stap-probe.h.
(__slowexp): Add systemtap probe marker.
* sysdeps/ieee754/dbl-64/slowpow.c: Include stap-probe.h.
(__slowpow): Add systemtap probe marker.
* manual/probes.texi: Document probes.
Fix fwrite() reading beyond end of buffer in error path Partially revert commits 2b766585f9b4ffabeef2f36200c275976b93f2c7 and de2fd463b1c0310d75084b6d774fb974075a4ad9, which were intended to fix BZ#11741 but caused another, likely worse bug, namely that fwrite() and fputs() could, in an error path, read data beyond the end of the specified buffer, and potentially even write this data to the file. Fix BZ#11741 properly by checking the return value from _IO_padn() in stdio-common/vfprintf.c.
2013-10-11 16:59:38 +00:00
2013-10-11 Eric Biggers <ebiggers3@gmail.com>
[BZ #15362]
* libio/fileops.c (_IO_new_file_write): Return count of bytes
written.
(_IO_new_file_xsputn): Don't return EOF if nothing has been
written.
* libio/iofwrite.c (_IO_fwrite): Return count if bytes were
written to buffer but not flushed.
* libio/iofwrite_u.c: Likewise.
* libio/iopadn.c: Return bytes returned even if EOF was
encountered.
* libio/iowpadn.c: Likewise.
* stdio-common/vfprintf.c [COMPILE_WPRINTF] (PAD): Return error
if _IO_padn does not write the whole buffer.
[!COMPILE_WPRINTF] (PAD): Likewise.
Fix readdir regressions on sparc 32-bit. * sysdeps/posix/dirstream.h (struct __dirstream): Fix alignment of directory block.
2013-10-11 05:32:36 +00:00
2013-10-10 David S. Miller <davem@davemloft.net>
* sysdeps/posix/dirstream.h (struct __dirstream): Fix alignment of
directory block.
Add soft-fp files from libgcc.
2013-10-10 23:57:22 +00:00
2013-10-10 Joseph Myers <joseph@codesourcery.com>
Update copyright and license notices in soft-fp files from libgcc.
2013-10-10 23:58:13 +00:00
* soft-fp/extendxftf2.c: Use copyright year range. Use URL
instead of FSF address.
* soft-fp/fixdfti.c: Likewise.
* soft-fp/fixsfti.c: Likewise.
* soft-fp/fixtfti.c: Likewise.
* soft-fp/fixunsdfti.c: Likewise.
* soft-fp/fixunssfti.c: Likewise.
* soft-fp/fixunstfti.c: Likewise.
* soft-fp/floattidf.c: Likewise.
* soft-fp/floattisf.c: Likewise.
* soft-fp/floattitf.c: Likewise.
* soft-fp/floatuntidf.c: Likewise.
* soft-fp/floatuntisf.c: Likewise.
* soft-fp/floatuntitf.c: Likewise.
* soft-fp/trunctfxf2.c: Likewise.
Add soft-fp files from libgcc.
2013-10-10 23:57:22 +00:00
* soft-fp/extendxftf2.c: New file. Copied from libgcc.
* soft-fp/fixdfti.c: Likewise.
* soft-fp/fixsfti.c: Likewise.
* soft-fp/fixtfti.c: Likewise.
* soft-fp/fixunsdfti.c: Likewise.
* soft-fp/fixunssfti.c: Likewise.
* soft-fp/fixunstfti.c: Likewise.
* soft-fp/floattidf.c: Likewise.
* soft-fp/floattisf.c: Likewise.
* soft-fp/floattitf.c: Likewise.
* soft-fp/floatuntidf.c: Likewise.
* soft-fp/floatuntisf.c: Likewise.
* soft-fp/floatuntitf.c: Likewise.
* soft-fp/trunctfxf2.c: Likewise.
Update sparc ULPs. * sysdeps/sparc/fpu/libm-test-ulps: Update.
2013-10-09 22:25:52 +00:00
2013-10-10 David S. Miller <davem@davemloft.net>
* sysdeps/sparc/fpu/libm-test-ulps: Update.
Avoid ordered comparisons of NaNs in ldbl-128ibm acosl and asinl.
2013-10-10 19:11:30 +00:00
2013-10-10 Joseph Myers <joseph@codsourcery.com>
Extend powerpc-nofpu -fno-builtin-fabsl workaround to more files.
2013-10-10 19:12:09 +00:00
* sysdeps/powerpc/nofpu/Makefile [$(subdir) = math]
(CFLAGS-e_hypotl.c): Add -fno-builtin-fabsl.
[$(subdir) = math] (CFLAGS-w_acosl.c): Likewise.
[$(subdir) = math] (CFLAGS-w_asinl.c): Likewise.
[$(subdir) = math] (CFLAGS-w_atanhl.c): Likewise.
[$(subdir) = math] (CFLAGS-w_j0l.c): Likewise.
[$(subdir) = math] (CFLAGS-w_j1l.c): Likewise.
Avoid ordered comparisons of NaNs in ldbl-128ibm acosl and asinl.
2013-10-10 19:11:30 +00:00
* sysdeps/ieee754/ldbl-128ibm/e_acosl.c (__ieee754_acosl): Check
for NaNs before doing comparisons on argument.
* sysdeps/ieee754/ldbl-128ibm/e_asinl.c (__ieee754_asinl):
Likewise.
malloc/hooks.c: Correct check for overflow in memalign_check. A large value of bytes passed to memalign_check can cause an integer overflow in _int_memalign and heap corruption. This issue can be exposed by running tst-memalign with MALLOC_CHECK_=3. ChangeLog: 2013-10-10 Will Newton <will.newton@linaro.org> * malloc/hooks.c (memalign_check): Ensure the value of bytes passed to _int_memalign does not overflow.
2013-10-09 13:41:57 +00:00
2013-10-10 Will Newton <will.newton@linaro.org>
* malloc/hooks.c (memalign_check): Ensure the value of bytes
passed to _int_memalign does not overflow.
benchtests: Add include-sources directive. This adds the "include-sources" directive to scripts/bench.pl. This allows for including source code (vs including headers, which might get a different search path) after the inclusion of any headers.
2013-10-08 11:04:10 +00:00
2013-10-10 Torvald Riegel <triegel@redhat.com>
* scripts/bench.pl: Add include-sources directive.
* benchtests/README: Update documentation.
soft-fp: fix negation NaN handling (bug 16034).
2013-10-10 11:38:56 +00:00
2013-10-10 Joseph Myers <joseph@codesourcery.com>
soft-fp: split FP_INIT_EXCEPTIONS from FP_INIT_ROUNDMODE.
2013-10-10 11:40:25 +00:00
* soft-fp/soft-fp.h (FP_INIT_EXCEPTIONS): New macro.
* soft-fp/extenddftf2.c (__extenddftf2): Use FP_INIT_EXCEPTIONS
instead of FP_INIT_ROUNDMODE.
* soft-fp/extendsfdf2.c (__extendsfdf2): Likewise.
* soft-fp/extendsftf2.c (__extendsftf2): Likewise.
soft-fp: fix negation NaN handling (bug 16034).
2013-10-10 11:38:56 +00:00
[BZ #16034]
* soft-fp/op-common.h (_FP_NEG): Document input as raw. Do not
copy class of input value.
* soft-fp/negdf2.c (__negdf2): Use raw unpacking and packing. Do
not handle exceptions.
* soft-fp/negsf2.c (__negsf2): Likewise.
* soft-fp/negtf2.c (__negtf2): Likewise.
* sysdeps/sparc/sparc32/soft-fp/q_neg.c (_Q_neg): Likewise.
soft-fp: Remove trailing semicolon from _FP_FRAC_DISASSEMBLE_4.
2013-10-09 19:23:05 +00:00
2013-10-09 Joseph Myers <joseph@codesourcery.com>
* soft-fp/op-4.h (_FP_FRAC_DISASSEMBLE_4): Remove trailing
semicolon. From Linux kernel.
soft-fp: fix typo in comment.
2013-10-09 19:20:48 +00:00
2013-10-09 Adam Buchbinder <adam.buchbinder@gmail.com>
* soft-fp/op-common.h (_FP_UNPACK_CANONICAL): Fix typo in comment.
Update gethostbyname2_r documentation. Fixes bug #156.
2013-10-08 19:42:42 +00:00
2013-10-08 Yogesh Chaudhari <mr.yogesh@gmail.com>
[BZ #156]
* manual/socket.texi: Added statement about buffer
for gethostbyname2_r.
Use p2align instead ALIGN
2013-10-08 13:46:48 +00:00
2013-10-08 Ondřej Bílka <neleai@seznam.cz>
* sysdeps/x86_64/memset.S (ALIGN): Macro removed.
Use .p2align directive instead, throughout.
* sysdeps/x86_64/multiarch/memcmp-sse4.S: Likewise.
* sysdeps/x86_64/multiarch/memcmp-ssse3.S: Likewise.
* sysdeps/x86_64/multiarch/memcpy-sse2-unaligned.S: Likewise.
* sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Likewise.
* sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
* sysdeps/x86_64/multiarch/strcmp-sse2-unaligned.S: Likewise.
* sysdeps/x86_64/strchr.S: Likewise.
* sysdeps/x86_64/strrchr.S: Likewise.
Consolidate multiple precision sin/cos functions
2013-10-08 06:20:17 +00:00
2013-10-08 Siddhesh Poyarekar <siddhesh@redhat.com>
Format e_pow.c
2013-10-08 10:53:16 +00:00
* sysdeps/ieee754/dbl-64/e_pow.c: Fix code formatting.
Format e_exp.c
2013-10-08 10:52:28 +00:00
* sysdeps/ieee754/dbl-64/e_exp.c: Fix code formatting.
Consolidate multiple precision sin/cos functions
2013-10-08 06:20:17 +00:00
* sysdeps/generic/math_private.h (__mpsin1): Remove
declaration.
(__mpcos1): Likewise.
(__mpsin): New argument __range_reduce.
(__mpcos): Likewise.
* sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
(slow): Use __mpsin and __mpcos.
(slow1): Likewise.
(slow2): Likewise.
(sloww): Likewise.
(sloww1): Likewise.
(sloww2): Likewise.
(bsloww): Likewise.
(bsloww1): Likewise.
(bsloww2): Likewise.
(cslow2): Likewise.
(csloww): Likewise.
(csloww1): Likewise.
(csloww2): Likewise.
* sysdeps/ieee754/dbl-64/sincos32.c (__mpsin): Add argument
range_reduce. Merge in __mpsin1.
(__mpcos): Likewise.
(__mpsin1): Remove.
(__mpcos1): Likewise.
Clean up locale file alignment handling.
2013-10-08 00:14:08 +00:00
2013-10-07 Joseph Myers <joseph@codesourcery.com>
* locale/loadlocale.c (_nl_intern_locale_data): Use
LOCFILE_ALIGNED_P.
* locale/programs/3level.h (CONCAT(add_locale_,TABLE)): Use
LOCFILE_ALIGN_UP and LOCFILE_ALIGN.
* locale/programs/ld-collate.c (obstack_int32_grow): Assert that
obstack data is appropriately aligned.
(obstack_int32_grow_fast): Likewise.
* locale/programs/ld-ctype.c (ctype_output): Use LOCFILE_ALIGN.
* locale/programs/locfile.c (add_locale_uint32): Likewise.
(add_locale_uint32_array): Likewise.
Add more directives to benchmark input files This patch adds some more directives to the benchmark inputs file, moving functionality from the Makefile and making the code generation script a bit cleaner. The function argument and return types that were earlier added as variables in the makefile and passed to the script via command line arguments are now the 'args' and 'ret' directive respectively. 'args' should be a colon separated list of argument types (skipped if the function doesn't accept any arguments) and 'ret' should be the return type. Additionally, an 'includes' directive may have a comma separated list of headers to include in the source. For example, the pow input file now looks like this: 42.0, 42.0 1.0000000000000020, 1.5 I did this to unclutter the benchtests Makefile a bit and eventually eliminate dependency of the tests on the Makefile and have tests depend on their respective include files only.
2013-10-07 06:21:24 +00:00
2013-10-07 Siddhesh Poyarekar <siddhesh@redhat.com>
* benchtests/Makefile: Remove ARGLIST and RET variables.
($(objpfx)bench-%.c): Pass only function name to the script.
* benchtests/README: Update documentation.
* benchtests/acos-inputs: Add new directives.
* benchtests/acosh-inputs: Likewise.
* benchtests/asin-inputs: Likewise.
* benchtests/asinh-inputs: Likewise.
* benchtests/atan-inputs: Likewise.
* benchtests/atanh-inputs: Likewise.
* benchtests/cos-inputs: Likewise.
* benchtests/cosh-inputs: Likewise.
* benchtests/exp-inputs: Likewise.
* benchtests/log-inputs: Likewise.
* benchtests/pow-inputs: Likewise.
* benchtests/rint-inputs: Likewise.
* benchtests/sin-inputs: Likewise.
* benchtests/sinh-inputs: Likewise.
* benchtests/tan-inputs: Likewise.
* benchtests/tanh-inputs: Likewise.
* scripts/bench.pl: Add support for new directives.
Fix careless merge.
2013-10-06 23:23:41 +00:00
2013-10-07 Alan Modra <amodra@gmail.com>
* README: Fix careless merge.
Mention powerpc64le support in NEWS and README, plus bugs fixed. * NEWS: Mention powerpc64le support and bugs fixed. * README: Both big-endian and little-endian powerpc64 supported.
2013-10-05 07:02:10 +00:00
2013-10-05 Alan Modra <amodra@gmail.com>
* NEWS: Mention powerpc64le support and bugs fixed.
* README: Both big-endian and little-endian powerpc64 supported.
Add fork hooks for pthread_atfork pthread_atfork needs application callbacks to be called outside any locking.
2013-09-24 21:08:15 +00:00
2013-10-04 Samuel Thibault <samuel.thibault@ens-lyon.org>
* sysdeps/mach/hurd/fork.c (_hurd_atfork_prepare_hook,
_hurd_atfork_child_hook, _hurd_atfork_parent_hook): New hooks.
(__fork): Call _hurd_atfork_prepare_hook hooks before all locking, call
_hurd_atfork_parent_hook or _hurd_atfork_child_hook after all unlocking.
Update generic swapon definition to match prototype.
2013-10-04 17:07:04 +00:00
2013-10-04 Ryan S. Arnold <ryan.arnold@linaro.org>
* misc/swapon.c (swapon): Update definition, adding FLAGS parameter to
match prototype.
e500 port: getcontext / setcontext / swapcontext.
2013-10-04 15:55:15 +00:00
2013-10-04 Joseph Myers <joseph@codesourcery.com>
Move powerpc ports pieces to libc.
2013-10-04 16:02:33 +00:00
* sysdeps/powerpc/powerpc32/Makefile [$(with-fp) = yes] (+cflags):
Move -mhard-float appending from
ports/sysdeps/powerpc/powerpc32/Makefile.
[$(with-fp) = yes] (ASFLAGS): Likewise.
[$(with-fp) = yes] (sysdep-LDFLAGS): Likewise.
* sysdeps/powerpc/nofpu: Move directory from
ports/sysdeps/powerpc/nofpu.
* sysdeps/powerpc/soft-fp: Move directory from
ports/sysdeps/powerpc/soft-fp.
* sysdeps/powerpc/powerpc32/405: Move directory from
ports/sysdeps/powerpc/powerpc32/405.
* sysdeps/powerpc/powerpc32/440: Move directory from
ports/sysdeps/powerpc/powerpc32/440.
* sysdeps/powerpc/powerpc32/464: Move directory from
ports/sysdeps/powerpc/powerpc32/464.
* sysdeps/powerpc/powerpc32/476: Move directory from
ports/sysdeps/powerpc/powerpc32/476.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu: Move directory
from ports/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/405: Move directory
from ports/sysdeps/unix/sysv/linux/powerpc/powerpc32/405.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/440: Move directory
from ports/sysdeps/unix/sysv/linux/powerpc/powerpc32/440.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/464: Move directory
from ports/sysdeps/unix/sysv/linux/powerpc/powerpc32/464.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/476: Move directory
from ports/sysdeps/unix/sysv/linux/powerpc/powerpc32/476.
* README: Update for powerpc-*-linux-gnu software floating point
support in libc.
e500 port: adjust sysdeps/unix/sysv/linux/configure.in case.
2013-10-04 15:57:50 +00:00
* sysdeps/unix/sysv/linux/configure.in (powerpc/powerpc32): Change
case to powerpc/powerpc32*.
* sysdeps/unix/sysv/linux/configure: Regenerated.
e500 port: fix fpu_control.h constant values.
2013-10-04 15:56:48 +00:00
* sysdeps/powerpc/fpu_control.h [__NO_FPRS__ && !_SOFT_FLOAT]
(_FPU_MASK_OM): Define as 0x04.
[__NO_FPRS__ && !_SOFT_FLOAT] (_FPU_MASK_UM): Define as 0x08.
[__NO_FPRS__ && !_SOFT_FLOAT] (_FPU_RESERVED): Define as
0x00c10080.
[__NO_FPRS__ && !_SOFT_FLOAT] (_FPU_DEFAULT): Define as
0x0000003c.
[__NO_FPRS__ && !_SOFT_FLOAT] (_FPU_IEEE): Define as _FPU_DEFAULT.
e500 port: getcontext / setcontext / swapcontext.
2013-10-04 15:55:15 +00:00
* sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext-common.S
(__CONTEXT_FUNC_NAME) [__CONTEXT_ENABLE_E500]: Use
getcontext_e500.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext-common.S
(__CONTEXT_FUNC_NAME) [__CONTEXT_ENABLE_E500]: Use
setcontext_e500.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S
(__CONTEXT_FUNC_NAME) [__CONTEXT_ENABLE_E500]: Use getcontext_e500
and setcontext_e500.
Update iso-1366.def and related occurrences
2013-10-04 12:35:44 +00:00
2013-10-04 Chris Leonard <cjl@sugarlabs,.org>
* locale/iso-3166.def: Update iso-1366.def and related occurrences
Fix typo in manual
2013-10-04 11:49:11 +00:00
2013-10-04 Siddhesh Poyarekar <siddhesh@redhat.com>
* manual/threads.texi (Default Thread Attributes): Fix typo.
malloc: Add memalign test. ChangeLog: 2013-10-04 Will Newton <will.newton@linaro.org> * malloc/Makefile: Add tst-memalign. * malloc/tst-memalign.c: New file.
2013-08-16 16:06:10 +00:00
2013-10-04 Will Newton <will.newton@linaro.org>
* malloc/Makefile: Add tst-memalign.
* malloc/tst-memalign.c: New file.
malloc/tst-posix_memalign.c: Tidy up code. Add some comments and call free on all potentially allocated pointers. ChangeLog: 2013-10-04 Will Newton <will.newton@linaro.org> * malloc/tst-posix_memalign.c: Add comments. (do_test): Add comments and call free on all potentially allocated pointers. Add space after cast.
2013-10-03 10:21:15 +00:00
* malloc/tst-posix_memalign.c: Add comments.
(do_test): Add comments and call free on all potentially
allocated pointers. Add space after cast.
malloc/tst-pvalloc.c: Tidy up code. Add some comments and call free on all potentially allocated pointers. Also remove duplicate check for NULL pointer. ChangeLog: 2013-10-04 Will Newton <will.newton@linaro.org> * malloc/tst-pvalloc.c: Add comments. (do_test): Add comments and call free on all potentially allocated pointers. Remove duplicate check for NULL pointer. Add space after cast.
2013-10-03 10:24:38 +00:00
* malloc/tst-pvalloc.c: Add comments.
(do_test): Add comments and call free on all potentially
allocated pointers. Remove duplicate check for NULL pointer.
Add space after cast.
malloc/tst-valloc.c: Tidy up code. Add some comments and call free on all potentially allocated pointers. Also remove duplicate check for NULL pointer. ChangeLog: 2013-10-04 Will Newton <will.newton@linaro.org> * malloc/tst-valloc.c: Add comments. (do_test): Add comments and call free on all potentially allocated pointers. Remove duplicate check for NULL pointer. Add space after cast.
2013-10-03 10:26:34 +00:00
* malloc/tst-valloc.c: Add comments.
(do_test): Add comments and call free on all potentially
allocated pointers. Remove duplicate check for NULL pointer.
Add space after cast.
Use stdint.h types in union unaligned. * sysdeps/powerpc/powerpc32/dl-machine.c (__process_machine_rela): Use stdint types in rather than __attribute__((mode())). * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela): Likewise.
2013-10-04 03:18:51 +00:00
2013-10-04 Alan Modra <amodra@gmail.com>
* sysdeps/powerpc/powerpc32/dl-machine.c (__process_machine_rela):
Use stdint types in rather than __attribute__((mode())).
* sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela): Likewise.
Correct little-endian relocation of UADDR64,32,16. * sysdeps/powerpc/powerpc32/dl-machine.c (__process_machine_rela): Correct handling of unaligned relocs for little-endian. * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela): Likewise.
2013-10-03 04:21:52 +00:00
2013-10-04 Alan Modra <amodra@gmail.com>
* sysdeps/powerpc/powerpc32/dl-machine.c (__process_machine_rela):
Correct handling of unaligned relocs for little-endian.
* sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela): Likewise.
PowerPC LE configury http://sourceware.org/ml/libc-alpha/2013-08/msg00096.html This adds the basic configury bits for powerpc64le and powerpcle. * configure.in: Map powerpc64le and powerpcle to base_machine/machine. * configure: Regenerate. * nptl/shlib-versions: Powerpc*le starts at 2.18. * shlib-versions: Likewise.
2013-10-03 04:33:03 +00:00
2013-10-04 Alan Modra <amodra@gmail.com>
* configure.in: Map powerpc64le and powerpcle to base_machine/machine.
* configure: Regenerate.
* nptl/shlib-versions: Powerpc*le starts at 2.18.
* shlib-versions: Likewise.
string/tester memrchr test http://sourceware.org/ml/libc-alpha/2013-08/msg00095.html I found this useful at one stage when I was seeing a huge number of memrchr failures all of test number 10. * string/tester.c (test_memrchr): Increment reported test cycle.
2013-08-17 09:08:26 +00:00
2013-10-04 Alan Modra <amodra@gmail.com>
* string/tester.c (test_memrchr): Increment reported test cycle.
string/test-memcpy error reporting http://sourceware.org/ml/libc-alpha/2013-08/msg00094.html Using plain %s here runs the risk of segfaulting when displaying the string. src and dst aren't zero terminated strings. * string/test-memcpy.c (do_one_test): When reporting errors, print string address and don't overrun end of string.
2013-08-17 09:07:58 +00:00
2013-10-04 Alan Modra <amodra@gmail.com>
* string/test-memcpy.c (do_one_test): When reporting errors, print
string address and don't overrun end of string.
PowerPC LE memchr and memrchr http://sourceware.org/ml/libc-alpha/2013-08/msg00105.html Like strnlen, memchr and memrchr had a number of defects fixed by this patch as well as adding little-endian support. The first one I noticed was that the entry to the main loop needlessly checked for "are we done yet?" when we know the size is large enough that we can't be done. The second defect I noticed was that the main loop count was wrong, which in turn meant that the small loop needed to handle an extra word. Thirdly, there is nothing to say that the string can't wrap around zero, except of course that we'd normally hit a segfault on trying to read from address zero. Fixing that simplified a number of places: - /* Are we done already? */ - addi r9,r8,8 - cmpld r9,r7 - bge L(null) becomes + cmpld r8,r7 + beqlr However, the exit gets an extra test because I test for being on the last word then if so whether the byte offset is less than the end. Overall, the change is a win. Lastly, memrchr used the wrong cache hint. * sysdeps/powerpc/powerpc64/power7/memchr.S: Replace rlwimi with insrdi. Make better use of reg selection to speed exit slightly. Schedule entry path a little better. Remove useless "are we done" checks on entry to main loop. Handle wrapping around zero address. Correct main loop count. Handle single left-over word from main loop inline rather than by using loop_small. Remove extra word case in loop_small caused by wrong loop count. Add little-endian support. * sysdeps/powerpc/powerpc32/power7/memchr.S: Likewise. * sysdeps/powerpc/powerpc64/power7/memrchr.S: Likewise. Use proper cache hint. * sysdeps/powerpc/powerpc32/power7/memrchr.S: Likewise. * sysdeps/powerpc/powerpc64/power7/rawmemchr.S: Add little-endian support. Avoid rlwimi. * sysdeps/powerpc/powerpc32/power7/rawmemchr.S: Likewise.
2013-08-17 09:18:36 +00:00
2013-10-04 Alan Modra <amodra@gmail.com>
* sysdeps/powerpc/powerpc64/power7/memchr.S: Replace rlwimi with
insrdi. Make better use of reg selection to speed exit slightly.
Schedule entry path a little better. Remove useless "are we done"
checks on entry to main loop. Handle wrapping around zero address.
Correct main loop count. Handle single left-over word from main
loop inline rather than by using loop_small. Remove extra word
case in loop_small caused by wrong loop count. Add little-endian
support.
* sysdeps/powerpc/powerpc32/power7/memchr.S: Likewise.
* sysdeps/powerpc/powerpc64/power7/memrchr.S: Likewise. Use proper
cache hint.
* sysdeps/powerpc/powerpc32/power7/memrchr.S: Likewise.
* sysdeps/powerpc/powerpc64/power7/rawmemchr.S: Add little-endian
support. Avoid rlwimi.
* sysdeps/powerpc/powerpc32/power7/rawmemchr.S: Likewise.
PowerPC LE memset http://sourceware.org/ml/libc-alpha/2013-08/msg00104.html One of the things I noticed when looking at power7 timing is that rlwimi is cracked and the two resulting insns have a register dependency. That makes it a little slower than the equivalent rldimi. * sysdeps/powerpc/powerpc64/memset.S: Replace rlwimi with insrdi. Formatting. * sysdeps/powerpc/powerpc64/power4/memset.S: Likewise. * sysdeps/powerpc/powerpc64/power6/memset.S: Likewise. * sysdeps/powerpc/powerpc64/power7/memset.S: Likewise. * sysdeps/powerpc/powerpc32/power4/memset.S: Likewise. * sysdeps/powerpc/powerpc32/power6/memset.S: Likewise. * sysdeps/powerpc/powerpc32/power7/memset.S: Likewise.
2013-08-17 09:17:59 +00:00
2013-10-04 Alan Modra <amodra@gmail.com>
* sysdeps/powerpc/powerpc64/memset.S: Replace rlwimi with
Fix ChangeLog formatting
2013-10-07 06:22:44 +00:00
insrdi. Formatting.
PowerPC LE memset http://sourceware.org/ml/libc-alpha/2013-08/msg00104.html One of the things I noticed when looking at power7 timing is that rlwimi is cracked and the two resulting insns have a register dependency. That makes it a little slower than the equivalent rldimi. * sysdeps/powerpc/powerpc64/memset.S: Replace rlwimi with insrdi. Formatting. * sysdeps/powerpc/powerpc64/power4/memset.S: Likewise. * sysdeps/powerpc/powerpc64/power6/memset.S: Likewise. * sysdeps/powerpc/powerpc64/power7/memset.S: Likewise. * sysdeps/powerpc/powerpc32/power4/memset.S: Likewise. * sysdeps/powerpc/powerpc32/power6/memset.S: Likewise. * sysdeps/powerpc/powerpc32/power7/memset.S: Likewise.
2013-08-17 09:17:59 +00:00
* sysdeps/powerpc/powerpc64/power4/memset.S: Likewise.
* sysdeps/powerpc/powerpc64/power6/memset.S: Likewise.
* sysdeps/powerpc/powerpc64/power7/memset.S: Likewise.
* sysdeps/powerpc/powerpc32/power4/memset.S: Likewise.
* sysdeps/powerpc/powerpc32/power6/memset.S: Likewise.
* sysdeps/powerpc/powerpc32/power7/memset.S: Likewise.
PowerPC LE memcpy http://sourceware.org/ml/libc-alpha/2013-08/msg00103.html LIttle-endian support for memcpy. I spent some time cleaning up the 64-bit power7 memcpy, in order to avoid the extra alignment traps power7 takes for little-endian. It probably would have been better to copy the linux kernel version of memcpy. * sysdeps/powerpc/powerpc32/power4/memcpy.S: Add little endian support. * sysdeps/powerpc/powerpc32/power6/memcpy.S: Likewise. * sysdeps/powerpc/powerpc32/power7/memcpy.S: Likewise. * sysdeps/powerpc/powerpc32/power7/mempcpy.S: Likewise. * sysdeps/powerpc/powerpc64/memcpy.S: Likewise. * sysdeps/powerpc/powerpc64/power4/memcpy.S: Likewise. * sysdeps/powerpc/powerpc64/power6/memcpy.S: Likewise. * sysdeps/powerpc/powerpc64/power7/memcpy.S: Likewise. * sysdeps/powerpc/powerpc64/power7/mempcpy.S: Likewise. Make better use of regs. Use power7 mtocrf. Tidy function tails.
2013-08-17 09:17:22 +00:00
2013-10-04 Alan Modra <amodra@gmail.com>
* sysdeps/powerpc/powerpc32/power4/memcpy.S: Add little endian support.
* sysdeps/powerpc/powerpc32/power6/memcpy.S: Likewise.
* sysdeps/powerpc/powerpc32/power7/memcpy.S: Likewise.
* sysdeps/powerpc/powerpc32/power7/mempcpy.S: Likewise.
* sysdeps/powerpc/powerpc64/memcpy.S: Likewise.
* sysdeps/powerpc/powerpc64/power4/memcpy.S: Likewise.
* sysdeps/powerpc/powerpc64/power6/memcpy.S: Likewise.
* sysdeps/powerpc/powerpc64/power7/memcpy.S: Likewise.
* sysdeps/powerpc/powerpc64/power7/mempcpy.S: Likewise. Make better
use of regs. Use power7 mtocrf. Tidy function tails.
PowerPC LE memcmp http://sourceware.org/ml/libc-alpha/2013-08/msg00102.html This is a rather large patch due to formatting and renaming. The formatting changes were to make it possible to compare power7 and power4 versions of memcmp. Using different register defines came about while I was wrestling with the code, trying to find spare registers at one stage. I found it much simpler if we refer to a reg by the same name throughout a function, so it's better if short-term multiple use regs like rTMP are referred to using their register number. I made the cr field usage changes when attempting to reload rWORDn regs in the exit path to byte swap before comparing when little-endian. That proved a bad idea due to the pipelining involved in the main loop; Offsets to reload the regs were different first time around the loop.. Anyway, I left the cr field usage changes in place for consistency. Aside from these more-or-less cosmetic changes, I fixed a number of places where an early exit path restores regs unnecessarily, removed some dead code, and optimised one or two exits. * sysdeps/powerpc/powerpc64/power7/memcmp.S: Add little-endian support. Formatting. Consistently use rXXX register defines or rN defines. Use early exit labels that avoid restoring unused non-volatile regs. Make cr field use more consistent with rWORDn compares. Rename regs used as shift registers for unaligned loop, using rN defines for short lifetime/multiple use regs. * sysdeps/powerpc/powerpc64/power4/memcmp.S: Likewise. * sysdeps/powerpc/powerpc32/power7/memcmp.S: Likewise. Exit with addi 1,1,64 to pop stack frame. Simplify return value code. * sysdeps/powerpc/powerpc32/power4/memcmp.S: Likewise.
2013-08-17 09:16:47 +00:00
2013-10-04 Alan Modra <amodra@gmail.com>
* sysdeps/powerpc/powerpc64/power7/memcmp.S: Add little-endian support.
Formatting. Consistently use rXXX register defines or rN defines.
Use early exit labels that avoid restoring unused non-volatile regs.
Make cr field use more consistent with rWORDn compares. Rename
regs used as shift registers for unaligned loop, using rN defines
for short lifetime/multiple use regs.
* sysdeps/powerpc/powerpc64/power4/memcmp.S: Likewise.
* sysdeps/powerpc/powerpc32/power7/memcmp.S: Likewise. Exit with
addi 1,1,64 to pop stack frame. Simplify return value code.
* sysdeps/powerpc/powerpc32/power4/memcmp.S: Likewise.
PowerPC LE strchr http://sourceware.org/ml/libc-alpha/2013-08/msg00101.html Adds little-endian support to optimised strchr assembly. I've also tweaked the big-endian code a little. In power7/strchr.S there's a check in the tail of the function that we didn't match 0 before finding a c match, done by comparing leading zero counts. It's just as valid, and quicker, to compare the raw output from cmpb. Another little tweak is to use rldimi/insrdi in place of rlwimi for the power7 strchr functions. Since rlwimi is cracked, it is a few cycles slower. rldimi can be used on the 32-bit power7 functions too. * sysdeps/powerpc/powerpc64/power7/strchr.S (strchr): Add little-endian support. Correct typos, formatting. Optimize tail. Use insrdi rather than rlwimi. * sysdeps/powerpc/powerpc32/power7/strchr.S: Likewise. * sysdeps/powerpc/powerpc64/power7/strchrnul.S (__strchrnul): Add little-endian support. Correct typos. * sysdeps/powerpc/powerpc32/power7/strchrnul.S: Likewise. Use insrdi rather than rlwimi. * sysdeps/powerpc/powerpc64/strchr.S (rTMP4, rTMP5): Define. Use in loop and entry code to keep "and." results. (strchr): Add little-endian support. Comment. Move cntlzd earlier in tail. * sysdeps/powerpc/powerpc32/strchr.S: Likewise.
2013-08-17 09:16:05 +00:00
2013-10-04 Alan Modra <amodra@gmail.com>
* sysdeps/powerpc/powerpc64/power7/strchr.S (strchr): Add little-endian
support. Correct typos, formatting. Optimize tail. Use insrdi
rather than rlwimi.
* sysdeps/powerpc/powerpc32/power7/strchr.S: Likewise.
* sysdeps/powerpc/powerpc64/power7/strchrnul.S (__strchrnul): Add
little-endian support. Correct typos.
* sysdeps/powerpc/powerpc32/power7/strchrnul.S: Likewise. Use insrdi
rather than rlwimi.
* sysdeps/powerpc/powerpc64/strchr.S (rTMP4, rTMP5): Define. Use
in loop and entry code to keep "and." results.
(strchr): Add little-endian support. Comment. Move cntlzd
earlier in tail.
* sysdeps/powerpc/powerpc32/strchr.S: Likewise.
PowerPC LE strcpy http://sourceware.org/ml/libc-alpha/2013-08/msg00100.html The strcpy changes for little-endian are quite straight-forward, just a matter of rotating the last word differently. I'll note that the powerpc64 version of stpcpy is just begging to be converted to use 64-bit loads and stores.. * sysdeps/powerpc/powerpc64/strcpy.S: Add little-endian support: * sysdeps/powerpc/powerpc32/strcpy.S: Likewise. * sysdeps/powerpc/powerpc64/stpcpy.S: Likewise. * sysdeps/powerpc/powerpc32/stpcpy.S: Likewise.
2013-08-17 09:15:31 +00:00
2013-10-04 Alan Modra <amodra@gmail.com>
* sysdeps/powerpc/powerpc64/strcpy.S: Add little-endian support:
* sysdeps/powerpc/powerpc32/strcpy.S: Likewise.
* sysdeps/powerpc/powerpc64/stpcpy.S: Likewise.
* sysdeps/powerpc/powerpc32/stpcpy.S: Likewise.
PowerPC LE strcmp and strncmp http://sourceware.org/ml/libc-alpha/2013-08/msg00099.html More little-endian support. I leave the main strcmp loops unchanged, (well, except for renumbering rTMP to something other than r0 since it's needed in an addi insn) and modify the tail for little-endian. I noticed some of the big-endian tail code was a little untidy so have cleaned that up too. * sysdeps/powerpc/powerpc64/strcmp.S (rTMP2): Define as r0. (rTMP): Define as r11. (strcmp): Add little-endian support. Optimise tail. * sysdeps/powerpc/powerpc32/strcmp.S: Similarly. * sysdeps/powerpc/powerpc64/strncmp.S: Likewise. * sysdeps/powerpc/powerpc32/strncmp.S: Likewise. * sysdeps/powerpc/powerpc64/power4/strncmp.S: Likewise. * sysdeps/powerpc/powerpc32/power4/strncmp.S: Likewise. * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise. * sysdeps/powerpc/powerpc32/power7/strncmp.S: Likewise.
2013-08-17 09:11:17 +00:00
2013-10-04 Alan Modra <amodra@gmail.com>
* sysdeps/powerpc/powerpc64/strcmp.S (rTMP2): Define as r0.
(rTMP): Define as r11.
(strcmp): Add little-endian support. Optimise tail.
* sysdeps/powerpc/powerpc32/strcmp.S: Similarly.
* sysdeps/powerpc/powerpc64/strncmp.S: Likewise.
* sysdeps/powerpc/powerpc32/strncmp.S: Likewise.
* sysdeps/powerpc/powerpc64/power4/strncmp.S: Likewise.
* sysdeps/powerpc/powerpc32/power4/strncmp.S: Likewise.
* sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
* sysdeps/powerpc/powerpc32/power7/strncmp.S: Likewise.
PowerPC LE strnlen http://sourceware.org/ml/libc-alpha/2013-08/msg00098.html The existing strnlen code has a number of defects, so this patch is more than just adding little-endian support. The changes here are similar to those for memchr. * sysdeps/powerpc/powerpc64/power7/strnlen.S (strnlen): Add little-endian support. Remove unnecessary "are we done" tests. Handle "s" wrapping around zero and extremely large "size". Correct main loop count. Handle single left-over word from main loop inline rather than by using small_loop. Correct comments. Delete "zero" tail, use "end_max" instead. * sysdeps/powerpc/powerpc32/power7/strnlen.S: Likewise.
2013-08-17 09:10:48 +00:00
2013-10-04 Alan Modra <amodra@gmail.com>
* sysdeps/powerpc/powerpc64/power7/strnlen.S (strnlen): Add
little-endian support. Remove unnecessary "are we done" tests.
Handle "s" wrapping around zero and extremely large "size".
Correct main loop count. Handle single left-over word from main
loop inline rather than by using small_loop. Correct comments.
Delete "zero" tail, use "end_max" instead.
* sysdeps/powerpc/powerpc32/power7/strnlen.S: Likewise.
PowerPC LE strlen http://sourceware.org/ml/libc-alpha/2013-08/msg00097.html This is the first of nine patches adding little-endian support to the existing optimised string and memory functions. I did spend some time with a power7 simulator looking at cycle by cycle behaviour for memchr, but most of these patches have not been run on cpu simulators to check that we are going as fast as possible. I'm sure PowerPC can do better. However, the little-endian support mostly leaves main loops unchanged, so I'm banking on previous authors having done a good job on big-endian.. As with most code you stare at long enough, I found some improvements for big-endian too. Little-endian support for strlen. Like most of the string functions, I leave the main word or multiple-word loops substantially unchanged, just needing to modify the tail. Removing the branch in the power7 functions is just a tidy. .align produces a branch anyway. Modifying regs in the non-power7 functions is to suit the new little-endian tail. * sysdeps/powerpc/powerpc64/power7/strlen.S (strlen): Add little-endian support. Don't branch over align. * sysdeps/powerpc/powerpc32/power7/strlen.S: Likewise. * sysdeps/powerpc/powerpc64/strlen.S (strlen): Add little-endian support. Rearrange tmp reg use to suit. Comment. * sysdeps/powerpc/powerpc32/strlen.S: Likewise.
2013-08-17 09:10:11 +00:00
2013-10-04 Alan Modra <amodra@gmail.com>
* sysdeps/powerpc/powerpc64/power7/strlen.S (strlen): Add little-endian
support. Don't branch over align.
* sysdeps/powerpc/powerpc32/power7/strlen.S: Likewise.
* sysdeps/powerpc/powerpc64/strlen.S (strlen): Add little-endian
support. Rearrange tmp reg use to suit. Comment.
* sysdeps/powerpc/powerpc32/strlen.S: Likewise.
PowerPC SIGSTKSZ http://sourceware.org/ml/libc-alpha/2013-08/msg00093.html This copies the sparc version of sigstack.h, which gives powerpc #define MINSIGSTKSZ 4096 #define SIGSTKSZ 16384 Before the VSX changes, struct rt_sigframe size was 1920 plus 128 for __SIGNAL_FRAMESIZE giving ppc64 exactly the default MINSIGSTKSZ of 2048. After VSX, ucontext increased by 256 bytes. Oops, we're over MINSIGSTKSZ, so powerpc has been using the wrong value for quite a while. Add another ucontext for TM and rt_sigframe is now at 3872, giving actual MINSIGSTKSZ of 4000. The glibc testcase that I was looking at was tst-cancel21, which allocates 2*SIGSTKSZ (not because the test is trying to be conservative, but because the test actually has nested signal stack frames). We blew the allocation by 48 bytes when using current mainline gcc to compile glibc (le ppc64). The required stack depth in _dl_lookup_symbol_x from the top of the next signal frame was 10944 bytes. I guess you'd want to add 288 to that, implying an actual SIGSTKSZ of 11232. * sysdeps/unix/sysv/linux/powerpc/bits/sigstack.h: New file.
2013-08-17 09:07:18 +00:00
2013-10-04 Alan Modra <amodra@gmail.com>
* sysdeps/unix/sysv/linux/powerpc/bits/sigstack.h: New file.
PowerPC makecontext http://sourceware.org/ml/libc-alpha/2013-08/msg00092.html Use conditional form of branch and link to avoid destroying the cpu link stack used to predict blr return addresses. * sysdeps/unix/sysv/linux/powerpc/powerpc32/makecontext.S: Use conditional form of branch and link when obtaining pc. * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S: Likewise.
2013-08-17 09:06:45 +00:00
2013-10-04 Alan Modra <amodra@gmail.com>
* sysdeps/unix/sysv/linux/powerpc/powerpc32/makecontext.S: Use
conditional form of branch and link when obtaining pc.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S: Likewise.
PowerPC LE _dl_hwcap access http://sourceware.org/ml/libc-alpha/2013-08/msg00091.html More LE support, correcting word accesses to _dl_hwcap. * sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Use HIWORD/LOWORD. * sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Ditto. * sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Ditto.
2013-08-17 09:06:11 +00:00
2013-10-04 Alan Modra <amodra@gmail.com>
* sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Use
HIWORD/LOWORD.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Ditto.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Ditto.
PowerPC ugly symbol versioning http://sourceware.org/ml/libc-alpha/2013-08/msg00090.html This patch fixes symbol versioning in setjmp/longjmp. The existing code uses raw versions, which results in wrong symbol versioning when you want to build glibc with a base version of 2.19 for LE. Note that the merging the 64-bit and 32-bit versions in novmx-lonjmp.c and pt-longjmp.c doesn't result in GLIBC_2.0 versions for 64-bit, due to the base in shlib_versions. * sysdeps/powerpc/longjmp.c: Use proper symbol versioning macros. * sysdeps/powerpc/novmx-longjmp.c: Likewise. * sysdeps/powerpc/powerpc32/bsd-_setjmp.S: Likewise. * sysdeps/powerpc/powerpc32/bsd-setjmp.S: Likewise. * sysdeps/powerpc/powerpc32/fpu/__longjmp.S: Likewise. * sysdeps/powerpc/powerpc32/fpu/setjmp.S: Likewise. * sysdeps/powerpc/powerpc32/mcount.c: Likewise. * sysdeps/powerpc/powerpc32/setjmp.S: Likewise. * sysdeps/powerpc/powerpc64/setjmp.S: Likewise. * nptl/sysdeps/unix/sysv/linux/powerpc/pt-longjmp.c: Likewise.
2013-08-17 09:05:40 +00:00
2013-10-04 Alan Modra <amodra@gmail.com>
* sysdeps/powerpc/longjmp.c: Use proper symbol versioning macros.
* sysdeps/powerpc/novmx-longjmp.c: Likewise.
* sysdeps/powerpc/powerpc32/bsd-_setjmp.S: Likewise.
* sysdeps/powerpc/powerpc32/bsd-setjmp.S: Likewise.
* sysdeps/powerpc/powerpc32/fpu/__longjmp.S: Likewise.
* sysdeps/powerpc/powerpc32/fpu/setjmp.S: Likewise.
* sysdeps/powerpc/powerpc32/mcount.c: Likewise.
* sysdeps/powerpc/powerpc32/setjmp.S: Likewise.
* sysdeps/powerpc/powerpc64/setjmp.S: Likewise.
* nptl/sysdeps/unix/sysv/linux/powerpc/pt-longjmp.c: Likewise.
PowerPC LE setjmp/longjmp http://sourceware.org/ml/libc-alpha/2013-08/msg00089.html Little-endian fixes for setjmp/longjmp. When writing these I noticed the setjmp code corrupts the non volatile VMX registers when using an unaligned buffer. Anton fixed this, and also simplified it quite a bit. The current code uses boilerplate for the case where we want to store 16 bytes to an unaligned address. For that we have to do a read/modify/write of two aligned 16 byte quantities. In our case we are storing a bunch of back to back data (consective VMX registers), and only the start and end of the region need the read/modify/write. [BZ #15723] * sysdeps/powerpc/jmpbuf-offsets.h: Comment fix. * sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S: Correct _dl_hwcap access for little-endian. * sysdeps/powerpc/powerpc32/fpu/setjmp-common.S: Likewise. Don't destroy vmx regs when saving unaligned. * sysdeps/powerpc/powerpc64/__longjmp-common.S: Correct CR load. * sysdeps/powerpc/powerpc64/setjmp-common.S: Likewise CR save. Don't destroy vmx regs when saving unaligned.
2013-08-17 09:04:40 +00:00
2013-10-04 Anton Blanchard <anton@au1.ibm.com>
Alistair Popple <alistair@ozlabs.au.ibm.com>
Alan Modra <amodra@gmail.com>
[BZ #15723]
* sysdeps/powerpc/jmpbuf-offsets.h: Comment fix.
* sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S: Correct
_dl_hwcap access for little-endian.
* sysdeps/powerpc/powerpc32/fpu/setjmp-common.S: Likewise. Don't
destroy vmx regs when saving unaligned.
* sysdeps/powerpc/powerpc64/__longjmp-common.S: Correct CR load.
* sysdeps/powerpc/powerpc64/setjmp-common.S: Likewise CR save. Don't
destroy vmx regs when saving unaligned.
PowerPC floating point little-endian [15 of 15] http://sourceware.org/ml/libc-alpha/2013-07/msg00206.html The union loses when little-endian. * sysdeps/powerpc/powerpc32/power4/hp-timing.h (HP_TIMING_NOW): Don't use a union to pack hi/low value.
2013-08-17 09:03:45 +00:00
2013-10-04 Alan Modra <amodra@gmail.com>
* sysdeps/powerpc/powerpc32/power4/hp-timing.h (HP_TIMING_NOW):
Don't use a union to pack hi/low value.
PowerPC floating point little-endian [14 of 15] http://sourceware.org/ml/libc-alpha/2013-07/msg00205.html These all wrongly specified float constants in a 64-bit word. * sysdeps/powerpc/powerpc64/fpu/s_ceilf.S: Correct float constants for little-endian. * sysdeps/powerpc/powerpc64/fpu/s_floorf.S: Likewise. * sysdeps/powerpc/powerpc64/fpu/s_nearbyintf.S: Likewise. * sysdeps/powerpc/powerpc64/fpu/s_rintf.S: Likewise. * sysdeps/powerpc/powerpc64/fpu/s_roundf.S: Likewise. * sysdeps/powerpc/powerpc64/fpu/s_truncf.S: Likewise.
2013-08-17 09:03:02 +00:00
2013-10-04 Anton Blanchard <anton@au1.ibm.com>
* sysdeps/powerpc/powerpc64/fpu/s_ceilf.S: Correct float constants
for little-endian.
* sysdeps/powerpc/powerpc64/fpu/s_floorf.S: Likewise.
* sysdeps/powerpc/powerpc64/fpu/s_nearbyintf.S: Likewise.
* sysdeps/powerpc/powerpc64/fpu/s_rintf.S: Likewise.
* sysdeps/powerpc/powerpc64/fpu/s_roundf.S: Likewise.
* sysdeps/powerpc/powerpc64/fpu/s_truncf.S: Likewise.
PowerPC floating point little-endian [13 of 15] http://sourceware.org/ml/libc-alpha/2013-08/msg00088.html * sysdeps/powerpc/powerpc32/fpu/s_roundf.S: Increase alignment of constants to usual value for .cst8 section, and remove redundant high address load. * sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S: Use float constant for 0x1p52. Load little-endian words of double from correct stack offsets.
2013-08-17 09:02:18 +00:00
2013-10-04 Alan Modra <amodra@gmail.com>
* sysdeps/powerpc/powerpc32/fpu/s_roundf.S: Increase alignment of
constants to usual value for .cst8 section, and remove redundant
high address load.
* sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S: Use float
constant for 0x1p52. Load little-endian words of double from
correct stack offsets.
PowerPC floating point little-endian [12 of 15] http://sourceware.org/ml/libc-alpha/2013-08/msg00087.html Fixes for little-endian in 32-bit assembly. * sysdeps/powerpc/sysdep.h (LOWORD, HIWORD, HISHORT): Define. * sysdeps/powerpc/powerpc32/fpu/s_copysign.S: Load little-endian words of double from correct stack offsets. * sysdeps/powerpc/powerpc32/fpu/s_copysignl.S: Likewise. * sysdeps/powerpc/powerpc32/fpu/s_lrint.S: Likewise. * sysdeps/powerpc/powerpc32/fpu/s_lround.S: Likewise. * sysdeps/powerpc/powerpc32/power4/fpu/s_llrint.S: Likewise. * sysdeps/powerpc/powerpc32/power4/fpu/s_llrintf.S: Likewise. * sysdeps/powerpc/powerpc32/power5+/fpu/s_llround.S: Likewise. * sysdeps/powerpc/powerpc32/power5+/fpu/s_lround.S: Likewise. * sysdeps/powerpc/powerpc32/power5/fpu/s_isnan.S: Likewise. * sysdeps/powerpc/powerpc32/power6/fpu/s_isnan.S: Likewise. * sysdeps/powerpc/powerpc32/power6/fpu/s_llrint.S: Likewise. * sysdeps/powerpc/powerpc32/power6/fpu/s_llrintf.S: Likewise. * sysdeps/powerpc/powerpc32/power6/fpu/s_llround.S: Likewise. * sysdeps/powerpc/powerpc32/power7/fpu/s_finite.S: Likewise. * sysdeps/powerpc/powerpc32/power7/fpu/s_isinf.S: Likewise. * sysdeps/powerpc/powerpc32/power7/fpu/s_isnan.S: Likewise. * sysdeps/powerpc/powerpc64/power7/fpu/s_finite.S: Use HISHORT. * sysdeps/powerpc/powerpc64/power7/fpu/s_isinf.S: Likewise.
2013-08-17 09:01:45 +00:00
2013-10-04 Alan Modra <amodra@gmail.com>
* sysdeps/powerpc/sysdep.h (LOWORD, HIWORD, HISHORT): Define.
* sysdeps/powerpc/powerpc32/fpu/s_copysign.S: Load little-endian
words of double from correct stack offsets.
* sysdeps/powerpc/powerpc32/fpu/s_copysignl.S: Likewise.
* sysdeps/powerpc/powerpc32/fpu/s_lrint.S: Likewise.
* sysdeps/powerpc/powerpc32/fpu/s_lround.S: Likewise.
* sysdeps/powerpc/powerpc32/power4/fpu/s_llrint.S: Likewise.
* sysdeps/powerpc/powerpc32/power4/fpu/s_llrintf.S: Likewise.
* sysdeps/powerpc/powerpc32/power5+/fpu/s_llround.S: Likewise.
* sysdeps/powerpc/powerpc32/power5+/fpu/s_lround.S: Likewise.
* sysdeps/powerpc/powerpc32/power5/fpu/s_isnan.S: Likewise.
* sysdeps/powerpc/powerpc32/power6/fpu/s_isnan.S: Likewise.
* sysdeps/powerpc/powerpc32/power6/fpu/s_llrint.S: Likewise.
* sysdeps/powerpc/powerpc32/power6/fpu/s_llrintf.S: Likewise.
* sysdeps/powerpc/powerpc32/power6/fpu/s_llround.S: Likewise.
* sysdeps/powerpc/powerpc32/power7/fpu/s_finite.S: Likewise.
* sysdeps/powerpc/powerpc32/power7/fpu/s_isinf.S: Likewise.
* sysdeps/powerpc/powerpc32/power7/fpu/s_isnan.S: Likewise.
* sysdeps/powerpc/powerpc64/power7/fpu/s_finite.S: Use HISHORT.
* sysdeps/powerpc/powerpc64/power7/fpu/s_isinf.S: Likewise.
PowerPC floating point little-endian [11 of 15] http://sourceware.org/ml/libc-alpha/2013-07/msg00202.html Another little-endian fix. * sysdeps/powerpc/fpu_control.h (_FPU_GETCW): Rewrite using 64-bit int/double union. (_FPU_SETCW): Likewise. * sysdeps/powerpc/fpu/tst-setcontext-fpscr.c (_GET_DI_FPSCR): Likewise. (_SET_DI_FPSCR, _GET_SI_FPSCR, _SET_SI_FPSCR): Likewise.
2013-08-17 09:01:05 +00:00
2013-10-04 Alan Modra <amodra@gmail.com>
* sysdeps/powerpc/fpu_control.h (_FPU_GETCW): Rewrite using
64-bit int/double union.
(_FPU_SETCW): Likewise.
* sysdeps/powerpc/fpu/tst-setcontext-fpscr.c (_GET_DI_FPSCR): Likewise.
(_SET_DI_FPSCR, _GET_SI_FPSCR, _SET_SI_FPSCR): Likewise.
PowerPC floating point little-endian [10 of 15] http://sourceware.org/ml/libc-alpha/2013-07/msg00201.html These two functions oddly test x+1>0 when a double x is >= 0.0, and similarly when x is negative. I don't see the point of that since the test should always be true. I also don't see any need to convert x+1 to integer rather than simply using xr+1. Note that the standard allows these functions to return any value when the input is outside the range of long long, but it's not too hard to prevent xr+1 overflowing so that's what I've done. (With rounding mode FE_UPWARD, x+1 can be a lot more than what you might naively expect, but perhaps that situation was covered by the x - xrf < 1.0 test.) * sysdeps/powerpc/fpu/s_llround.c (__llround): Rewrite. * sysdeps/powerpc/fpu/s_llroundf.c (__llroundf): Rewrite.
2013-08-17 09:00:23 +00:00
2013-10-04 Alan Modra <amodra@gmail.com>
* sysdeps/powerpc/fpu/s_llround.c (__llround): Rewrite.
* sysdeps/powerpc/fpu/s_llroundf.c (__llroundf): Rewrite.
PowerPC floating point little-endian [9 of 15] http://sourceware.org/ml/libc-alpha/2013-07/msg00200.html This works around the fact that vsx is disabled in current little-endian gcc. Also, float constants take 4 bytes in memory vs. 16 bytes for vector constants, and we don't need to write one lot of masks for double (register format) and another for float (mem format). * sysdeps/powerpc/fpu/s_float_bitwise.h (__float_and_test28): Don't use vector int constants. (__float_and_test24, __float_and8, __float_get_exp): Likewise.
2013-08-17 08:59:43 +00:00
2013-10-04 Alan Modra <amodra@gmail.com>
* sysdeps/powerpc/fpu/s_float_bitwise.h (__float_and_test28): Don't
use vector int constants.
(__float_and_test24, __float_and8, __float_get_exp): Likewise.
PowerPC floating point little-endian [8 of 15] http://sourceware.org/ml/libc-alpha/2013-07/msg00199.html Corrects floating-point environment code for little-endian. * sysdeps/powerpc/fpu/fenv_libc.h (fenv_union_t): Replace int array with long long. * sysdeps/powerpc/fpu/e_sqrt.c (__slow_ieee754_sqrt): Adjust. * sysdeps/powerpc/fpu/e_sqrtf.c (__slow_ieee754_sqrtf): Adjust. * sysdeps/powerpc/fpu/fclrexcpt.c (__feclearexcept): Adjust. * sysdeps/powerpc/fpu/fedisblxcpt.c (fedisableexcept): Adjust. * sysdeps/powerpc/fpu/feenablxcpt.c (feenableexcept): Adjust. * sysdeps/powerpc/fpu/fegetexcept.c (__fegetexcept): Adjust. * sysdeps/powerpc/fpu/feholdexcpt.c (feholdexcept): Adjust. * sysdeps/powerpc/fpu/fesetenv.c (__fesetenv): Adjust. * sysdeps/powerpc/fpu/feupdateenv.c (__feupdateenv): Adjust. * sysdeps/powerpc/fpu/fgetexcptflg.c (__fegetexceptflag): Adjust. * sysdeps/powerpc/fpu/fraiseexcpt.c (__feraiseexcept): Adjust. * sysdeps/powerpc/fpu/fsetexcptflg.c (__fesetexceptflag): Adjust. * sysdeps/powerpc/fpu/ftestexcept.c (fetestexcept): Adjust.
2013-08-17 08:58:55 +00:00
2013-10-04 Anton Blanchard <anton@au1.ibm.com>
* sysdeps/powerpc/fpu/fenv_libc.h (fenv_union_t): Replace int
array with long long.
* sysdeps/powerpc/fpu/e_sqrt.c (__slow_ieee754_sqrt): Adjust.
* sysdeps/powerpc/fpu/e_sqrtf.c (__slow_ieee754_sqrtf): Adjust.
* sysdeps/powerpc/fpu/fclrexcpt.c (__feclearexcept): Adjust.
* sysdeps/powerpc/fpu/fedisblxcpt.c (fedisableexcept): Adjust.
* sysdeps/powerpc/fpu/feenablxcpt.c (feenableexcept): Adjust.
* sysdeps/powerpc/fpu/fegetexcept.c (__fegetexcept): Adjust.
* sysdeps/powerpc/fpu/feholdexcpt.c (feholdexcept): Adjust.
* sysdeps/powerpc/fpu/fesetenv.c (__fesetenv): Adjust.
* sysdeps/powerpc/fpu/feupdateenv.c (__feupdateenv): Adjust.
* sysdeps/powerpc/fpu/fgetexcptflg.c (__fegetexceptflag): Adjust.
* sysdeps/powerpc/fpu/fraiseexcpt.c (__feraiseexcept): Adjust.
* sysdeps/powerpc/fpu/fsetexcptflg.c (__fesetexceptflag): Adjust.
* sysdeps/powerpc/fpu/ftestexcept.c (fetestexcept): Adjust.
PowerPC floating point little-endian [7 of 15] http://sourceware.org/ml/libc-alpha/2013-08/msg00086.html * sysdeps/powerpc/bits/mathinline.h (__signbitf): Use builtin. (__signbit): Likewise. Correct for little-endian. (__signbitl): Call __signbit. (lrint): Correct for little-endian. (lrintf): Call lrint.
2013-08-17 08:58:06 +00:00
2013-10-04 Anton Blanchard <anton@au1.ibm.com>
* sysdeps/powerpc/bits/mathinline.h (__signbitf): Use builtin.
(__signbit): Likewise. Correct for little-endian.
(__signbitl): Call __signbit.
(lrint): Correct for little-endian.
(lrintf): Call lrint.
PowerPC floating point little-endian [6 of 15] http://sourceware.org/ml/libc-alpha/2013-07/msg00197.html A rewrite to make this code correct for little-endian. * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c (mynumber): Replace union 32-bit int array member with 64-bit int array. (t515, tm256): Double rather than long double. (__ieee754_sqrtl): Rewrite using 64-bit arithmetic.
2013-08-17 08:57:19 +00:00
2013-10-04 Alan Modra <amodra@gmail.com>
* sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c (mynumber): Replace
union 32-bit int array member with 64-bit int array.
(t515, tm256): Double rather than long double.
(__ieee754_sqrtl): Rewrite using 64-bit arithmetic.
PowerPC floating point little-endian [5 of 15] http://sourceware.org/ml/libc-alpha/2013-08/msg00085.html Rid ourselves of ieee854. * sysdeps/ieee754/ldbl-128ibm/ieee754.h (union ieee854_long_double): Delete. (IEEE854_LONG_DOUBLE_BIAS): Delete. * sysdeps/ieee754/ldbl-128ibm/math_ldbl.h: Don't include ieee854 version of math_ldbl.h.
2013-08-17 08:56:39 +00:00
2013-10-04 Alan Modra <amodra@gmail.com>
* sysdeps/ieee754/ldbl-128ibm/ieee754.h (union ieee854_long_double):
Delete.
(IEEE854_LONG_DOUBLE_BIAS): Delete.
* sysdeps/ieee754/ldbl-128ibm/math_ldbl.h: Don't include ieee854
version of math_ldbl.h.
PowerPC floating point little-endian [4 of 15] http://sourceware.org/ml/libc-alpha/2013-08/msg00084.html Another batch of ieee854 macros and union replacement. These four files also have bugs fixed with this patch. The fact that the two doubles in an IBM long double may have different signs means that negation and absolute value operations can't just twiddle one sign bit as you can with ieee864 style extended double. fmodl, remainderl, erfl and erfcl all had errors of this type. erfl also returned +1 for large magnitude negative input where it should return -1. The hypotl error is innocuous since the value adjusted twice is only used as a flag. The e_hypotl.c tests for large "a" and small "b" are mutually exclusive because we've already exited when x/y > 2**120. That allows some further small simplifications. [BZ #15734], [BZ #15735] * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c (__ieee754_fmodl): Rewrite all uses of ieee875 long double macros and unions. Simplify test for 0.0L. Correct |x|<|y| and |x|=|y| test. Use ldbl_extract_mantissa value for ix,iy exponents. Properly normalize after ldbl_extract_mantissa, and don't add hidden bit already handled. Don't treat low word of ieee854 mantissa like low word of IBM long double and mask off bit when testing for zero. * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c (__ieee754_hypotl): Rewrite all uses of ieee875 long double macros and unions. Simplify tests for 0.0L and inf. Correct double adjustment of k. Delete dead code adjusting ha,hb. Simplify code setting kld. Delete two600 and two1022, instead use their values. Recognise that tests for large "a" and small "b" are mutually exclusive. Rename vars. Comment. * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c (__ieee754_remainderl): Rewrite all uses of ieee875 long double macros and unions. Simplify test for 0.0L and nan. Correct negation. * sysdeps/ieee754/ldbl-128ibm/s_erfl.c (__erfl): Rewrite all uses of ieee875 long double macros and unions. Correct output for large magnitude x. Correct absolute value calculation. (__erfcl): Likewise. * math/libm-test.inc: Add tests for errors discovered in IBM long double versions of fmodl, remainderl, erfl and erfcl.
2013-08-17 08:55:51 +00:00
2013-10-04 Alan Modra <amodra@gmail.com>
[BZ #15734], [BZ #15735]
* sysdeps/ieee754/ldbl-128ibm/e_fmodl.c (__ieee754_fmodl): Rewrite
all uses of ieee875 long double macros and unions. Simplify test
for 0.0L. Correct |x|<|y| and |x|=|y| test. Use
ldbl_extract_mantissa value for ix,iy exponents. Properly
normalize after ldbl_extract_mantissa, and don't add hidden bit
already handled. Don't treat low word of ieee854 mantissa like
low word of IBM long double and mask off bit when testing for
zero.
* sysdeps/ieee754/ldbl-128ibm/e_hypotl.c (__ieee754_hypotl): Rewrite
all uses of ieee875 long double macros and unions. Simplify tests
for 0.0L and inf. Correct double adjustment of k. Delete dead code
adjusting ha,hb. Simplify code setting kld. Delete two600 and
two1022, instead use their values. Recognise that tests for large
"a" and small "b" are mutually exclusive. Rename vars. Comment.
* sysdeps/ieee754/ldbl-128ibm/e_remainderl.c (__ieee754_remainderl):
Rewrite all uses of ieee875 long double macros and unions. Simplify
test for 0.0L and nan. Correct negation.
* sysdeps/ieee754/ldbl-128ibm/s_erfl.c (__erfl): Rewrite all uses of
ieee875 long double macros and unions. Correct output for large
magnitude x. Correct absolute value calculation.
(__erfcl): Likewise.
* math/libm-test.inc: Add tests for errors discovered in IBM long
double versions of fmodl, remainderl, erfl and erfcl.
PowerPC floating point little-endian [3 of 15] http://sourceware.org/ml/libc-alpha/2013-08/msg00083.html Further replacement of ieee854 macros and unions. These files also have some optimisations for comparison against 0.0L, infinity and nan. Since the ABI specifies that the high double of an IBM long double pair is the value rounded to double, a high double of 0.0 means the low double must also be 0.0. The ABI also says that infinity and nan are encoded in the high double, with the low double unspecified. This means that tests for 0.0L, +/-Infinity and +/-NaN need only check the high double. * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c (__ieee754_atan2l): Rewrite all uses of ieee854 long double macros and unions. Simplify tests for long doubles that are fully specified by the high double. * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (__ieee754_gammal_r): Likewise. * sysdeps/ieee754/ldbl-128ibm/e_ilogbl.c (__ieee754_ilogbl): Likewise. Remove dead code too. * sysdeps/ieee754/ldbl-128ibm/e_jnl.c (__ieee754_jnl): Likewise. (__ieee754_ynl): Likewise. * sysdeps/ieee754/ldbl-128ibm/e_log10l.c (__ieee754_log10l): Likewise. * sysdeps/ieee754/ldbl-128ibm/e_logl.c (__ieee754_logl): Likewise. * sysdeps/ieee754/ldbl-128ibm/e_powl.c (__ieee754_powl): Likewise. Remove dead code too. * sysdeps/ieee754/ldbl-128ibm/k_tanl.c (__kernel_tanl): Likewise. * sysdeps/ieee754/ldbl-128ibm/s_expm1l.c (__expm1l): Likewise. * sysdeps/ieee754/ldbl-128ibm/s_frexpl.c (__frexpl): Likewise. * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c (__isinf_nsl): Likewise. Simplify. * sysdeps/ieee754/ldbl-128ibm/s_isinfl.c (___isinfl): Likewise. Simplify. * sysdeps/ieee754/ldbl-128ibm/s_log1pl.c (__log1pl): Likewise. * sysdeps/ieee754/ldbl-128ibm/s_modfl.c (__modfl): Likewise. * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c (__nextafterl): Likewise. Comment on variable precision. * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c (__nexttoward): Likewise. * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c (__nexttowardf): Likewise. * sysdeps/ieee754/ldbl-128ibm/s_remquol.c (__remquol): Likewise. * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c (__scalblnl): Likewise. * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c (__scalbnl): Likewise. * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c (__tanhl): Likewise. * sysdeps/powerpc/fpu/libm-test-ulps: Adjust tan_towardzero ulps.
2013-08-17 08:54:58 +00:00
2013-10-04 Alan Modra <amodra@gmail.com>
* sysdeps/ieee754/ldbl-128ibm/e_atan2l.c (__ieee754_atan2l): Rewrite
all uses of ieee854 long double macros and unions. Simplify tests
for long doubles that are fully specified by the high double.
* sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (__ieee754_gammal_r):
Likewise.
* sysdeps/ieee754/ldbl-128ibm/e_ilogbl.c (__ieee754_ilogbl): Likewise.
Remove dead code too.
* sysdeps/ieee754/ldbl-128ibm/e_jnl.c (__ieee754_jnl): Likewise.
(__ieee754_ynl): Likewise.
* sysdeps/ieee754/ldbl-128ibm/e_log10l.c (__ieee754_log10l): Likewise.
* sysdeps/ieee754/ldbl-128ibm/e_logl.c (__ieee754_logl): Likewise.
* sysdeps/ieee754/ldbl-128ibm/e_powl.c (__ieee754_powl): Likewise.
Remove dead code too.
* sysdeps/ieee754/ldbl-128ibm/k_tanl.c (__kernel_tanl): Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_expm1l.c (__expm1l): Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_frexpl.c (__frexpl): Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c (__isinf_nsl): Likewise.
Simplify.
* sysdeps/ieee754/ldbl-128ibm/s_isinfl.c (___isinfl): Likewise.
Simplify.
* sysdeps/ieee754/ldbl-128ibm/s_log1pl.c (__log1pl): Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_modfl.c (__modfl): Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c (__nextafterl): Likewise.
Comment on variable precision.
* sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c (__nexttoward): Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c (__nexttowardf):
Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_remquol.c (__remquol): Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c (__scalblnl): Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c (__scalbnl): Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_tanhl.c (__tanhl): Likewise.
* sysdeps/powerpc/fpu/libm-test-ulps: Adjust tan_towardzero ulps.
PowerPC floating point little-endian [2 of 15] http://sourceware.org/ml/libc-alpha/2013-08/msg00082.html This patch replaces occurrences of GET_LDOUBLE_* and SET_LDOUBLE_* macros, and union ieee854_long_double_shape_type in ldbl-128ibm/, and a stray one in the 32-bit fpu support. These files have no significant changes apart from rewriting the long double bit access. * sysdeps/ieee754/ldbl-128ibm/math_ldbl.h (ldbl_high): Define. * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c (__ieee754_acoshl): Rewrite all uses of ieee854 long double macros and unions. * sysdeps/ieee754/ldbl-128ibm/e_acosl.c (__ieee754_acosl): Likewise. * sysdeps/ieee754/ldbl-128ibm/e_asinl.c (__ieee754_asinl): Likewise. * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c (__ieee754_atanhl): Likewise. * sysdeps/ieee754/ldbl-128ibm/e_coshl.c (__ieee754_coshl): Likewise. * sysdeps/ieee754/ldbl-128ibm/e_log2l.c (__ieee754_log2l): Likewise. * sysdeps/ieee754/ldbl-128ibm/e_rem_pio2l.c (__ieee754_rem_pio2l): Likewise. * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c (__ieee754_sinhl): Likewise. * sysdeps/ieee754/ldbl-128ibm/k_cosl.c (__kernel_cosl): Likewise. * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c (__kernel_sincosl): Likewise. * sysdeps/ieee754/ldbl-128ibm/k_sinl.c (__kernel_sinl): Likewise. * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c (__asinhl): Likewise. * sysdeps/ieee754/ldbl-128ibm/s_atanl.c (__atanl): Likewise. Simplify sign and nan test too. * sysdeps/ieee754/ldbl-128ibm/s_cosl.c (__cosl): Likewise. * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c (__fabsl): Likewise. * sysdeps/ieee754/ldbl-128ibm/s_finitel.c (___finitel): Likewise. * sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c (___fpclassifyl): Likewise. * sysdeps/ieee754/ldbl-128ibm/s_isnanl.c (___isnanl): Likewise. * sysdeps/ieee754/ldbl-128ibm/s_issignalingl.c (__issignalingl): Likewise. * sysdeps/ieee754/ldbl-128ibm/s_logbl.c (__logbl): Likewise. * sysdeps/ieee754/ldbl-128ibm/s_signbitl.c (___signbitl): Likewise. * sysdeps/ieee754/ldbl-128ibm/s_sincosl.c (__sincosl): Likewise. * sysdeps/ieee754/ldbl-128ibm/s_sinl.c (__sinl): Likewise. * sysdeps/ieee754/ldbl-128ibm/s_tanl.c (__tanl): Likewise. * sysdeps/powerpc/powerpc32/power7/fpu/s_logbl.c (__logbl): Likewise.
2013-08-17 08:54:05 +00:00
2013-10-04 Alan Modra <amodra@gmail.com>
* sysdeps/ieee754/ldbl-128ibm/math_ldbl.h (ldbl_high): Define.
* sysdeps/ieee754/ldbl-128ibm/e_acoshl.c (__ieee754_acoshl): Rewrite
all uses of ieee854 long double macros and unions.
* sysdeps/ieee754/ldbl-128ibm/e_acosl.c (__ieee754_acosl): Likewise.
* sysdeps/ieee754/ldbl-128ibm/e_asinl.c (__ieee754_asinl): Likewise.
* sysdeps/ieee754/ldbl-128ibm/e_atanhl.c (__ieee754_atanhl): Likewise.
* sysdeps/ieee754/ldbl-128ibm/e_coshl.c (__ieee754_coshl): Likewise.
* sysdeps/ieee754/ldbl-128ibm/e_log2l.c (__ieee754_log2l): Likewise.
* sysdeps/ieee754/ldbl-128ibm/e_rem_pio2l.c (__ieee754_rem_pio2l):
Likewise.
* sysdeps/ieee754/ldbl-128ibm/e_sinhl.c (__ieee754_sinhl): Likewise.
* sysdeps/ieee754/ldbl-128ibm/k_cosl.c (__kernel_cosl): Likewise.
* sysdeps/ieee754/ldbl-128ibm/k_sincosl.c (__kernel_sincosl): Likewise.
* sysdeps/ieee754/ldbl-128ibm/k_sinl.c (__kernel_sinl): Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_asinhl.c (__asinhl): Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_atanl.c (__atanl): Likewise.
Simplify sign and nan test too.
* sysdeps/ieee754/ldbl-128ibm/s_cosl.c (__cosl): Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_fabsl.c (__fabsl): Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_finitel.c (___finitel): Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c (___fpclassifyl):
Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_isnanl.c (___isnanl): Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_issignalingl.c (__issignalingl):
Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_logbl.c (__logbl): Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_signbitl.c (___signbitl): Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_sincosl.c (__sincosl): Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_sinl.c (__sinl): Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_tanl.c (__tanl): Likewise.
* sysdeps/powerpc/powerpc32/power7/fpu/s_logbl.c (__logbl): Likewise.
PowerPC floating point little-endian [1 of 15] http://sourceware.org/ml/libc-alpha/2013-08/msg00081.html This is the first of a series of patches to ban ieee854_long_double and the ieee854_long_double macros when using IBM long double. union ieee854_long_double just isn't correct for IBM long double, especially when little-endian, and pretending it is OK has allowed a number of bugs to remain undetected in sysdeps/ieee754/ldbl-128ibm/. This changes the few places in generic code that use it. * stdio-common/printf_size.c (__printf_size): Don't use union ieee854_long_double in fpnum union. * stdio-common/printf_fphex.c (__printf_fphex): Likewise. Use signbit macro to retrieve sign from long double. * stdio-common/printf_fp.c (___printf_fp): Use signbit macro to retrieve sign from long double. * sysdeps/ieee754/ldbl-128ibm/printf_fphex.c: Adjust for fpnum change. * sysdeps/ieee754/ldbl-128/printf_fphex.c: Likewise. * sysdeps/ieee754/ldbl-96/printf_fphex.c: Likewise. * sysdeps/x86_64/fpu/printf_fphex.c: Likewise. * math/test-misc.c (main): Don't use union ieee854_long_double. ports/ * sysdeps/ia64/fpu/printf_fphex.c: Adjust for fpnum change.
2013-08-17 08:51:58 +00:00
2013-10-04 Alan Modra <amodra@gmail.com>
* stdio-common/printf_size.c (__printf_size): Don't use
union ieee854_long_double in fpnum union.
* stdio-common/printf_fphex.c (__printf_fphex): Likewise. Use
signbit macro to retrieve sign from long double.
* stdio-common/printf_fp.c (___printf_fp): Use signbit macro to
retrieve sign from long double.
* sysdeps/ieee754/ldbl-128ibm/printf_fphex.c: Adjust for fpnum change.
* sysdeps/ieee754/ldbl-128/printf_fphex.c: Likewise.
* sysdeps/ieee754/ldbl-96/printf_fphex.c: Likewise.
* sysdeps/x86_64/fpu/printf_fphex.c: Likewise.
* math/test-misc.c (main): Don't use union ieee854_long_double.
Fix for [BZ #15680] IBM long double inaccuracy http://sourceware.org/ml/libc-alpha/2013-06/msg00919.html I discovered a number of places where denormals and other corner cases were being handled wrongly. - printf_fphex.c: Testing for the low double exponent being zero is unnecessary. If the difference in exponents is less than 53 then the high double exponent must be nearing the low end of its range, and the low double exponent hit rock bottom. - ldbl2mpn.c: A denormal (ie. exponent of zero) value is treated as if the exponent was one, so shift mantissa left by one. Code handling normalisation of the low double mantissa lacked a test for shift count greater than bits in type being shifted, and lacked anything to handle the case where the difference in exponents is less than 53 as in printf_fphex.c. - math_ldbl.h (ldbl_extract_mantissa): Same as above, but worse, with code testing for exponent > 1 for some reason, probably a typo for >= 1. - math_ldbl.h (ldbl_insert_mantissa): Round the high double as per mpn2ldbl.c (hi is odd or explicit mantissas non-zero) so that the number we return won't change when applying ldbl_canonicalize(). Add missing overflow checks and normalisation of high mantissa. Correct misleading comment: "The hidden bit of the lo mantissa is zero" is not always true as can be seen from the code rounding the hi mantissa. Also by inspection, lzcount can never be less than zero so remove that test. Lastly, masking bitfields to their widths can be left to the compiler. - mpn2ldbl.c: The overflow checks here on rounding of high double were just plain wrong. Incrementing the exponent must be accompanied by a shift right of the mantissa to keep the value unchanged. Above notes for ldbl_insert_mantissa are also relevant. [BZ #15680] * sysdeps/ieee754/ldbl-128ibm/e_rem_pio2l.c: Comment fix. * sysdeps/ieee754/ldbl-128ibm/printf_fphex.c (PRINT_FPHEX_LONG_DOUBLE): Tidy code by moving -53 into ediff calculation. Remove unnecessary test for denormal exponent. * sysdeps/ieee754/ldbl-128ibm/ldbl2mpn.c (__mpn_extract_long_double): Correct handling of denormals. Avoid undefined shift behaviour. Correct normalisation of low mantissa when low double is denormal. * sysdeps/ieee754/ldbl-128ibm/math_ldbl.h (ldbl_extract_mantissa): Likewise. Comment. Use uint64_t* for hi64. (ldbl_insert_mantissa): Make both hi64 and lo64 parms uint64_t. Correct normalisation of low mantissa. Test for overflow of high mantissa and normalise. (ldbl_nearbyint): Use more readable constant for two52. * sysdeps/ieee754/ldbl-128ibm/mpn2ldbl.c (__mpn_construct_long_double): Fix test for overflow of high mantissa and correct normalisation. Avoid undefined shift.
2013-08-17 08:49:44 +00:00
2013-10-04 Alan Modra <amodra@gmail.com>
[BZ #15680]
* sysdeps/ieee754/ldbl-128ibm/e_rem_pio2l.c: Comment fix.
* sysdeps/ieee754/ldbl-128ibm/printf_fphex.c
(PRINT_FPHEX_LONG_DOUBLE): Tidy code by moving -53 into ediff
calculation. Remove unnecessary test for denormal exponent.
* sysdeps/ieee754/ldbl-128ibm/ldbl2mpn.c (__mpn_extract_long_double):
Correct handling of denormals. Avoid undefined shift behaviour.
Correct normalisation of low mantissa when low double is denormal.
* sysdeps/ieee754/ldbl-128ibm/math_ldbl.h
(ldbl_extract_mantissa): Likewise. Comment. Use uint64_t* for hi64.
(ldbl_insert_mantissa): Make both hi64 and lo64 parms uint64_t.
Correct normalisation of low mantissa. Test for overflow of high
mantissa and normalise.
(ldbl_nearbyint): Use more readable constant for two52.
* sysdeps/ieee754/ldbl-128ibm/mpn2ldbl.c
(__mpn_construct_long_double): Fix test for overflow of high
mantissa and correct normalisation. Avoid undefined shift.
IBM long double mechanical changes to support little-endian http://sourceware.org/ml/libc-alpha/2013-07/msg00001.html This patch starts the process of supporting powerpc64 little-endian long double in glibc. IBM long double is an array of two ieee doubles, so making union ibm_extended_long_double reflect this fact is the correct way to access fields of the doubles. * sysdeps/ieee754/ldbl-128ibm/ieee754.h (union ibm_extended_long_double): Define as an array of ieee754_double. (IBM_EXTENDED_LONG_DOUBLE_BIAS): Delete. * sysdeps/ieee754/ldbl-128ibm/printf_fphex.c: Update all references to ibm_extended_long_double and IBM_EXTENDED_LONG_DOUBLE_BIAS. * sysdeps/ieee754/ldbl-128ibm/e_exp10l.c: Likewise. * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Likewise. * sysdeps/ieee754/ldbl-128ibm/ldbl2mpn.c: Likewise. * sysdeps/ieee754/ldbl-128ibm/math_ldbl.h: Likewise. * sysdeps/ieee754/ldbl-128ibm/mpn2ldbl.c: Likewise. * sysdeps/ieee754/ldbl-128ibm/s_nearbyintl.c: Likewise. * sysdeps/ieee754/ldbl-128ibm/strtold_l.c: Likewise. * sysdeps/ieee754/ldbl-128ibm/x2y2m1l.c: Likewise.
2013-08-17 08:42:56 +00:00
2013-10-04 Alan Modra <amodra@gmail.com>
* sysdeps/ieee754/ldbl-128ibm/ieee754.h
(union ibm_extended_long_double): Define as an array of ieee754_double.
(IBM_EXTENDED_LONG_DOUBLE_BIAS): Delete.
* sysdeps/ieee754/ldbl-128ibm/printf_fphex.c: Update all references
to ibm_extended_long_double and IBM_EXTENDED_LONG_DOUBLE_BIAS.
* sysdeps/ieee754/ldbl-128ibm/e_exp10l.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/e_expl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/ldbl2mpn.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/math_ldbl.h: Likewise.
* sysdeps/ieee754/ldbl-128ibm/mpn2ldbl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_nearbyintl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/strtold_l.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/x2y2m1l.c: Likewise.
Remove locale file dependence on int32_t alignment.
2013-10-03 21:51:32 +00:00
2013-10-03 Joseph Myers <joseph@codesourcery.com>
Hardcode locale archive page size as 4096.
2013-10-03 22:00:05 +00:00
* locale/programs/locarchive.c (add_locale): Use constant 4096 for
page size instead of calling getpagesize.
Remove locale file dependence on int32_t alignment.
2013-10-03 21:51:32 +00:00
* locale/localeinfo.h (LOCFILE_ALIGN): New macro.
(LOCFILE_ALIGN_MASK): Likewise.
(LOCFILE_ALIGN_UP): Likewise.
(LOCFILE_ALIGNED_P): Likewise.
* locale/programs/ld-collate.c (collate_output): Use the new
macros instead of __alignof__ (int32_t).
* locale/weight.h (findidx): Likewise.
BZ #431 Fix manual of strncat/wcsncat.
2013-10-03 17:53:45 +00:00
2013-10-03 Ondřej Bílka <neleai@seznam.cz>
[BZ #431]
* manual/string.texi: Fix strncat and wcsncat.
Fix erroneous (and circular) implied pattern rule for linkobj/libc.so. [BZ #15915] As described in the bug, the pattern rule for lib%.so files in Makerules includes linkobj/libc.so as a dependency. However, the explicit rule for linkobj/libc.so is in the top-level Makefile. Thus, the subdirectory makefiles that include Makerules end up with an erroneous makefile pattern rule for linkobj/libc.so that includes itself as a dependency. The result is make warnings whenever rules for other .so files are resolved -- and, on occasion, actual makefile failures when a race condition causes the implicit rule to actually be used. This patch moves the explicit rules for linkobj/libc.so into Makerules to clear up this problem. It also elaborates a couple of comments that I'd initially found confusing.
2013-10-03 17:38:14 +00:00
2013-10-03 Brooks Moses <bmoses@google.com>
[BZ #15915]
* Makefile (linkobj/libc_pic.a, linkobj/libc.so): Move rules to...
* Makerules: ...here, and adjust associated comments.
malloc: Add pvalloc test. ChangeLog: 2013-10-02 Will Newton <will.newton@linaro.org> * malloc/Makefile: Add tst-pvalloc. * malloc/tst-pvalloc.c: New file.
2013-08-16 11:01:52 +00:00
2013-10-02 Will Newton <will.newton@linaro.org>
* malloc/Makefile: Add tst-pvalloc.
* malloc/tst-pvalloc.c: New file.
malloc/tst-valloc.c: Improve test coverage and use test-skeleton.c. ChangeLog: 2013-10-02 Will Newton <will.newton@linaro.org> * malloc/tst-valloc.c: Rewrite to use test-skeleton.c and improve test coverage.
2013-08-12 13:44:36 +00:00
2013-10-02 Will Newton <will.newton@linaro.org>
* malloc/tst-valloc.c: Rewrite to use test-skeleton.c and
improve test coverage.
malloc: Add posix_memalign test. ChangeLog: 2013-10-02 Will Newton <will.newton@linaro.org> * malloc/Makefile: Add tst-posix_memalign. * malloc/tst-posix_memalign.c: New file.
2013-08-12 13:15:22 +00:00
2013-10-02 Will Newton <will.newton@linaro.org>
* malloc/Makefile: Add tst-posix_memalign.
* malloc/tst-posix_memalign.c: New file.
maint: correct changelog * ChangeLog: List my previous commit in correct location. Signed-off-by: Eric Blake <eblake@redhat.com>
2013-10-02 11:55:09 +00:00
2013-10-01 Eric Blake <eblake@redhat.com>
* posix/glob.c (next_brace_sub, prefix_array, collated_compare):
Use __THROWNL rather than __THROW on static functions.
Add AArch64 relocation definitions.
2013-09-30 11:38:10 +00:00
2013-09-30 Petr Machata <pmachata@redhat.com>
* elf/elf.h (R_AARCH64_ABS16): New macro.
(R_AARCH64_PREL64, R_AARCH64_PREL32): Likewise.
(R_AARCH64_PREL16, R_AARCH64_MOVW_UABS_G0): Likewise.
(R_AARCH64_MOVW_UABS_G0_NC, R_AARCH64_MOVW_UABS_G1): Likewise.
(R_AARCH64_MOVW_UABS_G1_NC, R_AARCH64_MOVW_UABS_G2): Likewise.
(R_AARCH64_MOVW_UABS_G2_NC, R_AARCH64_MOVW_UABS_G3): Likewise.
(R_AARCH64_MOVW_SABS_G0, R_AARCH64_MOVW_SABS_G1): Likewise.
(R_AARCH64_MOVW_SABS_G2, R_AARCH64_LD_PREL_LO19): Likewise.
(R_AARCH64_ADR_PREL_LO21, R_AARCH64_ADR_PREL_PG_HI21): Likewise.
(R_AARCH64_ADR_PREL_PG_HI21_NC, R_AARCH64_ADD_ABS_LO12_NC): Likewise.
(R_AARCH64_LDST8_ABS_LO12_NC, R_AARCH64_LDST16_ABS_LO12_NC): Likewise.
(R_AARCH64_LDST32_ABS_LO12_NC, R_AARCH64_LDST64_ABS_LO12_NC): Likewise.
(R_AARCH64_LDST128_ABS_LO12_NC, R_AARCH64_TSTBR14): Likewise.
(R_AARCH64_CONDBR19, R_AARCH64_JUMP26, R_AARCH64_CALL26): Likewise.
(R_AARCH64_MOVW_PREL_G0, R_AARCH64_MOVW_PREL_G0_NC): Likewise.
(R_AARCH64_MOVW_PREL_G1, R_AARCH64_MOVW_PREL_G1_NC): Likewise.
(R_AARCH64_MOVW_PREL_G2, R_AARCH64_MOVW_PREL_G2_NC): Likewise.
(R_AARCH64_MOVW_PREL_G3, R_AARCH64_MOVW_GOTOFF_G0): Likewise.
(R_AARCH64_MOVW_GOTOFF_G0_NC, R_AARCH64_MOVW_GOTOFF_G1): Likewise.
(R_AARCH64_MOVW_GOTOFF_G1_NC, R_AARCH64_MOVW_GOTOFF_G2): Likewise.
(R_AARCH64_MOVW_GOTOFF_G2_NC, R_AARCH64_MOVW_GOTOFF_G3): Likewise.
(R_AARCH64_GOTREL64, R_AARCH64_GOTREL32): Likewise.
(R_AARCH64_GOT_LD_PREL19, R_AARCH64_LD64_GOTOFF_LO15): Likewise.
(R_AARCH64_ADR_GOT_PAGE, R_AARCH64_LD64_GOT_LO12_NC): Likewise.
(R_AARCH64_LD64_GOTPAGE_LO15, R_AARCH64_TLSGD_ADR_PREL21): Likewise.
(R_AARCH64_TLSGD_ADR_PAGE21, R_AARCH64_TLSGD_ADD_LO12_NC): Likewise.
(R_AARCH64_TLSGD_MOVW_G1, R_AARCH64_TLSGD_MOVW_G0_NC): Likewise.
(R_AARCH64_TLSLD_ADR_PREL21, R_AARCH64_TLSLD_ADR_PAGE21): Likewise.
(R_AARCH64_TLSLD_ADD_LO12_NC, R_AARCH64_TLSLD_MOVW_G1): Likewise.
(R_AARCH64_TLSLD_MOVW_G0_NC, R_AARCH64_TLSLD_LD_PREL19): Likewise.
(R_AARCH64_TLSLD_MOVW_DTPREL_G2): Likewise.
(R_AARCH64_TLSLD_MOVW_DTPREL_G1): Likewise.
(R_AARCH64_TLSLD_MOVW_DTPREL_G1_NC): Likewise.
(R_AARCH64_TLSLD_MOVW_DTPREL_G0): Likewise.
(R_AARCH64_TLSLD_MOVW_DTPREL_G0_NC): Likewise.
(R_AARCH64_TLSLD_ADD_DTPREL_HI12): Likewise.
(R_AARCH64_TLSLD_ADD_DTPREL_LO12): Likewise.
(R_AARCH64_TLSLD_ADD_DTPREL_LO12_NC): Likewise.
(R_AARCH64_TLSLD_LDST8_DTPREL_LO12): Likewise.
(R_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC): Likewise.
(R_AARCH64_TLSLD_LDST16_DTPREL_LO12): Likewise.
(R_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC): Likewise.
(R_AARCH64_TLSLD_LDST32_DTPREL_LO12): Likewise.
(R_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC): Likewise.
(R_AARCH64_TLSLD_LDST64_DTPREL_LO12): Likewise.
(R_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC): Likewise.
(R_AARCH64_TLSLD_LDST128_DTPREL_LO12): Likewise.
(R_AARCH64_TLSLD_LDST128_DTPREL_LO12_NC): Likewise.
(R_AARCH64_TLSIE_MOVW_GOTTPREL_G1): Likewise.
(R_AARCH64_TLSIE_MOVW_GOTTPREL_G0_NC): Likewise.
(R_AARCH64_TLSIE_ADR_GOTTPREL_PAGE21): Likewise.
(R_AARCH64_TLSIE_LD64_GOTTPREL_LO12_NC): Likewise.
(R_AARCH64_TLSIE_LD_GOTTPREL_PREL19): Likewise.
(R_AARCH64_TLSLE_MOVW_TPREL_G2): Likewise.
(R_AARCH64_TLSLE_MOVW_TPREL_G1): Likewise.
(R_AARCH64_TLSLE_MOVW_TPREL_G1_NC): Likewise.
(R_AARCH64_TLSLE_MOVW_TPREL_G0): Likewise.
(R_AARCH64_TLSLE_MOVW_TPREL_G0_NC): Likewise.
(R_AARCH64_TLSLE_ADD_TPREL_HI12): Likewise.
(R_AARCH64_TLSLE_ADD_TPREL_LO12): Likewise.
(R_AARCH64_TLSLE_ADD_TPREL_LO12_NC): Likewise.
(R_AARCH64_TLSLE_LDST8_TPREL_LO12): Likewise.
(R_AARCH64_TLSLE_LDST8_TPREL_LO12_NC): Likewise.
(R_AARCH64_TLSLE_LDST16_TPREL_LO12): Likewise.
(R_AARCH64_TLSLE_LDST16_TPREL_LO12_NC): Likewise.
(R_AARCH64_TLSLE_LDST32_TPREL_LO12): Likewise.
(R_AARCH64_TLSLE_LDST32_TPREL_LO12_NC): Likewise.
(R_AARCH64_TLSLE_LDST64_TPREL_LO12): Likewise.
(R_AARCH64_TLSLE_LDST64_TPREL_LO12_NC): Likewise.
(R_AARCH64_TLSLE_LDST128_TPREL_LO12): Likewise.
(R_AARCH64_TLSLE_LDST128_TPREL_LO12_NC): Likewise.
(R_AARCH64_TLSDESC_LD_PREL19): Likewise.
(R_AARCH64_TLSDESC_ADR_PREL21): Likewise.
(R_AARCH64_TLSDESC_ADR_PAGE21): Likewise.
(R_AARCH64_TLSDESC_LD64_LO12): Likewise.
(R_AARCH64_TLSDESC_ADD_LO12): Likewise.
(R_AARCH64_TLSDESC_OFF_G1): Likewise.
(R_AARCH64_TLSDESC_OFF_G0_NC): Likewise.
(R_AARCH64_TLSDESC_LDR): Likewise.
(R_AARCH64_TLSDESC_ADD): Likewise.
(R_AARCH64_TLSDESC_CALL): Likewise.
Properly cache the result from looking up the nss database config
2013-01-24 11:32:09 +00:00
2013-09-30 Andreas Schwab <schwab@suse.de>
[BZ #15048]
* nscd/aicache.c (addhstaiX): Properly use the cache variable for
the nss database lookup.
* nscd/initgrcache.c (addinitgroupsX): Likewise.
* sysdeps/posix/getaddrinfo.c (gaih_inet): Likewise.
tst-fanotify: fix style Reported-by: Andreas Jaeger <aj@suse.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2013-09-29 03:53:30 +00:00
2013-09-28 Mike Frysinger <vapier@gentoo.org>
* sysdeps/unix/sysv/linux/tst-fanotify.c (do_test): Fix style.
2013-09-28 P. J. McDermott <pj@pehjota.net>
don't use Bash-specific ${parameter/pattern/string} expansion sysdeps/unix/make-syscalls.sh and sysdeps/unix/Makefile use GNU Bash's ${parameter/pattern/string} parameter expansion. Non-Bash shells (e.g. dash or BusyBox ash when built with CONFIG_ASH_BASH_COMPAT disabled) don't support this expansion syntax. So glibc will fail to build when $(SHELL) expands to a path that isn't provided by Bash. An example build failure: for dir in [...]; do \ test -f $dir/syscalls.list && \ { sysdirs='[...]' \ asm_CPP='gcc -c -I[...] -D_LIBC_REENTRANT -include include/libc-symbols.h -DASSEMBLER -g -Wa,--noexecstack -E -x assembler-with-cpp' \ /bin/sh sysdeps/unix/make-syscalls.sh $dir || exit 1; }; \ test $dir = sysdeps/unix && break; \ done > [build-dir]/sysd-syscallsT sysdeps/unix/make-syscalls.sh: line 273: syntax error: bad substitution This patch simply replaces the three instances of the Bash-only syntax in these files with an echo and sed command substitution. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2013-09-11 21:53:08 +00:00
* sysdeps/unix/Makefile ($(objpfx)stub-syscalls.c): Don't use
${Bash-specific parameter/pattern/string} parameter expansion.
* sysdeps/unix/make-syscalls.sh: Likewise.
Add ChangeLog entry for new sysdeps/sh/stackguard-macros.h.
2013-09-27 02:05:41 +00:00
2013-09-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
* sysdeps/sh/stackguard-macros.h: New file.
Faster strrchr.
2013-09-26 16:54:09 +00:00
2013-09-26 Ondřej Bílka <neleai@seznam.cz>
* sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Update.
* sysdeps/x86_64/multiarch/ifunc-impl-list.c: Remove strrchr ifunc.
* sysdeps/x86_64/multiarch/strend-sse4.S Remove.
* sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S Likewise.
* sysdeps/x86_64/multiarch/strrchr.S: Likewise.
* sysdeps/x86_64/strrchr.S (strrchr): Use optimized implementation.
PowerPC: Fix POINTER_CHK_GUARD thread register for PPC64
2013-09-25 18:43:04 +00:00
2013-09-25 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/powerpc/powerpc64/stackguard-macros.h (POINTER_CHK_GUARD:
Fix thread ID register.
conformtest: Clean up expectations for POSIX for sched.h.
2013-09-25 00:51:42 +00:00
2013-09-25 Joseph Myers <joseph@codesourcery.com>
* conform/data/sched.h-data [XPG3 || XPG4]: Disable whole file.
[POSIX || UNIX98]: Require rather than permitting all symbols from
<time.h>.
[POSIX || UNIX98] (sched_ss_low_priority): Do not specify optional
element of struct sched_param.
[POSIX || UNIX98] (sched_ss_repl_period): Likewise.
[POSIX || UNIX98] (sched_ss_init_budget): Likewise.
[POSIX || UNIX98] (sched_ss_max_repl): Likewise.
[POSIX || UNIX98] (SCHED_SPORADIC): Do not specify optional
constant.
Fix tst-long-dbl-fphex swprintf length calculation.
2013-09-24 23:12:12 +00:00
2013-09-24 Olivier Langlois <olivier@olivierlanglois.net>
* stdio-common/tst-long-dbl-fphex.c (do_test): Fix swprintf length
argument calculation.
conformtest: Clean up expectations for POSIX for pthread.h.
2013-09-24 22:09:04 +00:00
2013-09-24 Joseph Myers <joseph@codesourcery.com>
* conform/data/pthread.h-data [POSIX] (PTHREAD_MUTEX_INITIALIZER):
Expect macro.
[POSIX] (pthread_attr_t): Do not require type.
[POSIX] (pthread_cond_t): Likewise.
[POSIX] (pthread_condattr_t): Likewise.
[POSIX] (pthread_key_t): Likewise.
[POSIX] (pthread_mutex_t): Likewise.
[POSIX] (pthread_mutexattr_t): Likewise.
[POSIX] (pthread_once_t): Likewise.
[POSIX] (pthread_t): Likewise.
[POSIX-based standards] (pthread_atfork): Expect function.
Add localedef --big-endian and --little-endian options.
2013-09-24 22:07:47 +00:00
2013-09-24 Joseph Myers <joseph@codesourcery.com>
Richard Sandiford <richard@codesourcery.com>
* locale/programs/locfile.h: Include <byteswap.h> and <stdbool.h>.
(swap_endianness_p): New extern variable.
(set_big_endian): New inline function.
(maybe_swap_uint32): Likewise.
(maybe_swap_uint32_array): Likewise.
(maybe_swap_uint32_obstack): Likewise.
* locale/programs/locfile.c: Include <stdbool.h>.
(swap_endianness_p): New variable.
(add_locale_uint32): Call maybe_swap_uint32.
(add_locale_uint32_array): Call maybe_swap_uint32_obstack.
(write_locale_data): Call maybe_swap_uint32_array.
* locale/programs/ld-collate.c (obstack_int32_grow): Call
maybe_swap_uint32.
(obstack_int32_grow_fast): Likewise.
(output_weightwc): Call maybe_swap_uint32_obstack.
(collate_output): Likewise.
* locale/programs/localedef.c (OPT_LITTLE_ENDIAN): New macro.
(OPT_LITTLE_ENDIAN): Likewise.
(options): Add --little-endian and --big-endian options.
(parse_opt): Handle OPT_LITTLE_ENDIAN and OPT_BIG_ENDIAN.
* locale/programs/locarchive.c: Include "locfile.h".
(GET): New macro.
(SET): Likewise.
(INC): Likewise.
(create_archive): Use the new macros to access fields of
structures directly mapped from or written to locale archives.
(oldlocrecentcmp): Likewise.
(enlarge_archive): Likewise.
(insert_name): Likewise.
(add_alias): Likewise.
(add_locale): Likewise.
(delete_locales_from_archive): Likewise.
(show_archive_content): Likewise.
(add_locale_to_archive): Likewise. Use maybe_swap_uint32 on
locale data.
Update to canonical freemanuals.texi file.
2013-09-24 21:06:56 +00:00
2013-09-24 Roland McGrath <roland@hack.frob.com>
* manual/freemanuals.texi: Updated from (newly) canonical copy at
http://www.gnu.org/doc/freemanuals.texi.
* manual/libc.texinfo (Free Manuals): Put the @appendix line here.
sysdeps/mach/hurd/i386/tls.h: Remove TLS_INIT_TP_EXPENSIVE. This define was removed from the rest of the tree eight years ago. ChangeLog: 2013-09-24 Will Newton <will.newton@linaro.org> * sysdeps/mach/hurd/i386/tls.h (TLS_INIT_TP_EXPENSIVE): Remove macro.
2013-09-23 19:29:38 +00:00
2013-09-24 Will Newton <will.newton@linaro.org>
* sysdeps/mach/hurd/i386/tls.h (TLS_INIT_TP_EXPENSIVE): Remove
macro.
Make locale archive hash function architecture-independent.
2013-09-23 23:03:34 +00:00
2013-09-23 Joseph Myers <joseph@codesourcery.com>
* locale/hashval.h (compute_hashval): Interpret bytes of key as
unsigned char.
manual: Fix a typo in `POSIX Threads' section
2013-09-23 20:13:47 +00:00
2013-09-23 Maciej W. Rozycki <macro@codesourcery.com>
* manual/threads.texi (POSIX Threads): Fix a typo.
Fall back to non-cached sequence traversal and comparison on malloc fail strcoll currently falls back to alloca if malloc fails, resulting in a possible stack overflow. This patch implements sequence traversal and comparison without caching indices and rules. Fixes CVE-2012-4424.
2013-09-23 05:50:02 +00:00
2013-09-23 Siddhesh Poyarekar <siddhesh@redhat.com>
Check for integer overflow in cache size computation in strcoll strcoll is implemented using a cache for indices and weights of collation sequences in the strings so that subsequent passes do not have to search through collation data again. For very large string inputs, the cache size computation could overflow. In such a case, use the fallback function that does not cache indices and weights of collation sequences. Fixes CVE-2012-4412.
2013-09-23 05:54:30 +00:00
[BZ #14547]
* string/tst-strcoll-overflow.c: New test case.
* string/Makefile (xtests): Add tst-strcoll-overflow.
* string/strcoll_l.c (STRCOLL): Skip allocating memory for
cache if string sizes may cause integer overflow.
Fall back to non-cached sequence traversal and comparison on malloc fail strcoll currently falls back to alloca if malloc fails, resulting in a possible stack overflow. This patch implements sequence traversal and comparison without caching indices and rules. Fixes CVE-2012-4424.
2013-09-23 05:50:02 +00:00
[BZ #14547]
* string/strcoll_l.c (coll_seq): New members rule, idx,
save_idx and back_us.
(get_next_seq_nocache): New function.
(do_compare_nocache): New function.
(STRCOLL): Use get_next_seq_nocache and do_compare_nocache
when malloc fails.
BZ #15754: CVE-2013-4788 The pointer guard used for pointer mangling was not initialized for static applications resulting in the security feature being disabled. The pointer guard is now correctly initialized to a random value for static applications. Existing static applications need to be recompiled to take advantage of the fix. The test tst-ptrguard1-static and tst-ptrguard1 add regression coverage to ensure the pointer guards are sufficiently random and initialized to a default value.
2013-09-23 04:52:09 +00:00
2013-09-23 Carlos O'Donell <carlos@redhat.com>
BZ #15754: Fix test case for ARM. Statically built binaries use __pointer_chk_guard_local, while dynamically built binaries use __pointer_chk_guard. Provide the right definition depending on the test case we are building.
2013-09-23 05:44:38 +00:00
[BZ #15754]
* sysdeps/generic/stackguard-macros.h: If PTRGUARD_LOCAL use
__pointer_chk_guard_local, otherwise __pointer_chk_guard.
* elf/Makefile: Define CFLAGS-tst-ptrguard1-static.c.
BZ #15754: CVE-2013-4788 The pointer guard used for pointer mangling was not initialized for static applications resulting in the security feature being disabled. The pointer guard is now correctly initialized to a random value for static applications. Existing static applications need to be recompiled to take advantage of the fix. The test tst-ptrguard1-static and tst-ptrguard1 add regression coverage to ensure the pointer guards are sufficiently random and initialized to a default value.
2013-09-23 04:52:09 +00:00
[BZ #15754]
* elf/Makefile (tests): Add tst-ptrguard1.
(tests-static): Add tst-ptrguard1-static.
(tst-ptrguard1-ARGS): Define.
(tst-ptrguard1-static-ARGS): Define.
* elf/tst-ptrguard1.c: New file.
* elf/tst-ptrguard1-static.c: New file.
* sysdeps/x86_64/stackguard-macros.h: Define POINTER_CHK_GUARD.
* sysdeps/i386/stackguard-macros.h: Likewise.
* sysdeps/powerpc/powerpc32/stackguard-macros.h: Likewise.
* sysdeps/powerpc/powerpc64/stackguard-macros.h: Likewise.
* sysdeps/s390/s390-32/stackguard-macros.h: Likewise.
* sysdeps/s390/s390-64/stackguard-macros.h: Likewise.
* sysdeps/sparc/sparc32/stackguard-macros.h: Likewise.
* sysdeps/sparc/sparc64/stackguard-macros.h: Likewise.
2013-09-23 Hector Marco <hecmargi@upv.es>
Ismael Ripoll <iripoll@disca.upv.es>
Carlos O'Donell <carlos@redhat.com>
[BZ #15754]
* sysdeps/generic/stackguard-macros.h: Define
__pointer_chk_guard_local and POINTER_CHK_GUARD.
* csu/libc-start.c [!SHARED && !THREAD_SET_POINTER_GUARD]:
Define __pointer_chk_guard_local.
(LIBC_START_MAIN) [!SHARED]: Call _dl_setup_pointer_guard.
Use THREAD_SET_POINTER_GUARD or set __pointer_chk_guard_local.
[BZ #15859] Fix memory leak in _dl_map_object_deps
2013-09-21 15:51:58 +00:00
2013-09-15 Vinitha Vijayan <vinitha.vijayann@gmail.com>
[BZ #15859]
* elf/dl-deps.c (_dl_map_object_deps): Remove duplicate declaration.
Make __ffs hidden
2013-09-20 19:24:53 +00:00
2013-09-20 Andreas Schwab <schwab@linux-m68k.org>
* include/string.h (__ffs): Declare as hidden.
* string/ffs.c (__ffs): Define as hidden.
* sysdeps/i386/ffs.c (__ffs): Likewise.
* sysdeps/i386/i686/ffs.c (__ffs): Likewise.
* sysdeps/powerpc/ffs.c (__ffs): Likewise.
* sysdeps/s390/ffs.c (__ffs): Likewise.
* sysdeps/x86_64/ffs.c (__ffs): Likewise.
Add first set of memory probes. for ChangeLog * malloc/malloc.c: Include stap-probe.h. (__libc_mallopt): Add memory_mallopt probe. * malloc/arena.c (_int_new_arena): Add memory_arena_new probe. * manual/probes.texi: New. * manual/Makefile (chapters): Add probes. * manual/threads.texi: Set next node.
2013-09-20 14:10:54 +00:00
2013-09-20 Alexandre Oliva <aoliva@redhat.com>
Mention malloc probes in the NEWS file. for ChangeLog * NEWS: Mention malloc probes.
2013-09-20 14:30:04 +00:00
* NEWS: Mention malloc probes.
Add malloc probes for sbrk and heap resizing. for ChangeLog * malloc/arena.c (new_heap): New memory_heap_new probe. (grow_heap): New memory_heap_more probe. (shrink_heap): New memory_heap_less probe. (heap_trim): New memory_heap_free probe. * malloc/malloc.c (sysmalloc): New memory_sbrk_more probe. (systrim): New memory_sbrk_less probe. * manual/probes.texi: Document them.
2013-09-20 14:10:56 +00:00
* malloc/arena.c (new_heap): New memory_heap_new probe.
(grow_heap): New memory_heap_more probe.
(shrink_heap): New memory_heap_less probe.
(heap_trim): New memory_heap_free probe.
* malloc/malloc.c (sysmalloc): New memory_sbrk_more probe.
(systrim): New memory_sbrk_less probe.
* manual/probes.texi: Document them.
Add catch-all alloc retry probe. for ChangeLog * malloc/arena.c (arena_get_retry): Add memory_arena_retry probe. * manual/probes.texi: Document it.
2013-09-20 14:10:56 +00:00
* malloc/arena.c (arena_get_retry): Add memory_arena_retry probe.
* manual/probes.texi: Document it.
Add probes for malloc retries. for ChangeLog * malloc/malloc.c (__libc_malloc): Add memory_malloc_retry probe. (__libc_realloc): Add memory_realloc_retry probe. (__libc_memalign): Add memory_memalign_retry probe. (__libc_valloc): Add memory_valloc_retry probe. (__libc_pvalloc): Add memory_pvalloc_retry probe. (__libc_calloc): Add memory_calloc_retry probe. * manual/probes.texi: Document them.
2013-09-20 14:10:55 +00:00
* malloc/malloc.c (__libc_malloc): Add memory_malloc_retry probe.
(__libc_realloc): Add memory_realloc_retry probe.
(__libc_memalign): Add memory_memalign_retry probe.
(__libc_valloc): Add memory_valloc_retry probe.
(__libc_pvalloc): Add memory_pvalloc_retry probe.
(__libc_calloc): Add memory_calloc_retry probe.
* manual/probes.texi: Document them.
Add probes for malloc arena changes. for ChangeLog * malloc/arena.c (get_free_list): Add probe memory_arena_reuse_free_list. (reused_arena) [PER_THREAD]: Add probes memory_arena_reuse_wait and memory_arena_reuse. (arena_get2) [!PER_THREAD]: Likewise. * malloc/malloc.c (__libc_realloc) [!PER_THREAD]: Add probe memory_arena_reuse_realloc. * manual/probes.texi: Document them.
2013-09-20 14:10:55 +00:00
* malloc/arena.c (get_free_list): Add probe
memory_arena_reuse_free_list.
(reused_arena) [PER_THREAD]: Add probes memory_arena_reuse_wait
and memory_arena_reuse.
(arena_get2) [!PER_THREAD]: Likewise.
* malloc/malloc.c (__libc_realloc) [!PER_THREAD]: Add probe
memory_arena_reuse_realloc.
* manual/probes.texi: Document them.
Add probes for all changes to malloc options. for ChangeLog * malloc/malloc.c (__libc_free): Add memory_mallopt_free_dyn_thresholds probe. (__libc_mallopt): Add multiple memory_mallopt probes. * manual/probes.texi: Document them.
2013-09-20 14:10:55 +00:00
* malloc/malloc.c (__libc_free): Add
memory_mallopt_free_dyn_thresholds probe.
(__libc_mallopt): Add multiple memory_mallopt probes.
* manual/probes.texi: Document them.
Add first set of memory probes. for ChangeLog * malloc/malloc.c: Include stap-probe.h. (__libc_mallopt): Add memory_mallopt probe. * malloc/arena.c (_int_new_arena): Add memory_arena_new probe. * manual/probes.texi: New. * manual/Makefile (chapters): Add probes. * manual/threads.texi: Set next node.
2013-09-20 14:10:54 +00:00
* malloc/malloc.c: Include stap-probe.h.
(__libc_mallopt): Add memory_mallopt probe.
* malloc/arena.c (_int_new_arena): Add memory_arena_new probe.
* manual/probes.texi: New.
* manual/Makefile (chapters): Add probes.
* manual/threads.texi: Set next node.
Update Changelog and NEWS
2013-09-20 04:32:58 +00:00
2013-09-19 Wei-Lun Chao <bluebat@member.fsf.org>
Copy-edit NEWS and fixup ChangeLog entries.
2013-09-20 05:25:09 +00:00
Update Changelog and NEWS
2013-09-20 04:32:58 +00:00
[BZ #15963, #13985]
* locale/iso-639.def: Add Chiga (cgg) and Chinese (gan, hak,
czh, cjy, lzh, cmn, mnp, cdo, czo, cpx, wuu, hsn, yue).
Add `Chinese' to `nan' entry name.
Consolidate common code into macros Consolidated common Taylor series polynomials into macros in s_sin.c to make it a bit cleaner.
2013-09-19 15:04:45 +00:00
2013-09-19 Siddhesh Poyarekar <siddhesh@redhat.com>
* sysdeps/ieee754/dbl-64/s_sin.c (POLYNOMIAL2): New macro.
(POLYNOMIAL): Likewise.
(TAYLOR_SINCOS): Likewise.
(TAYLOR_SLOW): Likewise.
(__sin): Use TAYLOR_SINCOS.
(__cos): Likewise.
(slow): Use TAYLOR_SLOW.
(sloww): Likewise.
(bsloww): Likewise.
(csloww): Likewise.
Fix buffer overrun in strtod_l
2013-09-19 12:51:13 +00:00
2013-09-19 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
* stdlib/strtod_l.c: Fix buffer overrun.
Remove redundant goto lines
2013-09-19 11:13:53 +00:00
2013-09-19 Siddhesh Poyarekar <siddhesh@redhat.com>
Add benchmark inputs for sincos
2013-09-19 11:25:27 +00:00
* benchtests/Makefile (bench): Add sincos.
* benchtests/bench-sincos.c: New file.
New test cases for sin and cos for multiple precision fallback
2013-09-19 11:24:23 +00:00
* math/libm-test.inc (cos_test_data): New test inputs.
(sin_test_data): Likewise.
Consolidate sin/cos table lookup code
2013-09-19 11:21:01 +00:00
* sysdeps/ieee754/dbl-64/s_sin.c (SINCOS_TABLE_LOOKUP): New
macro.
(__sin): Use it.
(__cos): Likewise.
(slow1): Likewise.
(slow2): Likewise.
(sloww1): Likewise.
(sloww2): Likewise.
(bsloww1): Likewise.
(bsloww2): Likewise.
(cslow2): Likewise.
(csloww1): Likewise.
(csloww2): Likewise.
Consolidate sin/cos computation for large inputs
2013-09-19 11:15:27 +00:00
* sysdeps/ieee754/dbl-64/s_sin.c (reduce_and_compute): New
function.
(__sin): Use it.
(__cos): Likewise.
Remove redundant goto lines
2013-09-19 11:13:53 +00:00
* sysdeps/ieee754/dbl-64/s_sin.c (__sin): Remove redundant
gotos.
(__cos): Likewise.
MIPS: IEEE 754-2008 NaN encoding support It has been a long practice for software using IEEE 754 floating-point arithmetic run on MIPS processors to use an encoding of Not-a-Number (NaN) data different to one used by software run on other processors. And as of IEEE 754-2008 revision [1] this encoding does not follow one recommended in the standard, as specified in section 6.2.1, where it is stated that quiet NaNs should have the first bit (d1) of their significand set to 1 while signalling NaNs should have that bit set to 0, but MIPS software interprets the two bits in the opposite manner. As from revision 3.50 [2][3] the MIPS Architecture provides for processors that support the IEEE 754-2008 preferred NaN encoding format. As the two formats (further referred to as "legacy NaN" and "2008 NaN") are incompatible to each other, tools have to provide support for the two formats to help people avoid using incompatible binary modules. The change is comprised of two functional groups of features, both of which are required for correct support. 1. Dynamic linker support. To enforce the NaN encoding requirement in dynamic linking a new ELF file header flag has been defined. This flag is set for 2008-NaN shared modules and executables and clear for legacy-NaN ones. The dynamic linker silently ignores any incompatible modules it encounters in dependency processing. To avoid unnecessary processing of incompatible modules in the presence of a shared module cache, a set of new cache flags has been defined to mark 2008-NaN modules for the three ABIs supported. Changes to sysdeps/unix/sysv/linux/mips/readelflib.c have been made following an earlier code quality suggestion made here: http://sourceware.org/ml/libc-ports/2009-03/msg00036.html and are therefore a little bit more extensive than the minimum required. Finally a new name has been defined for the dynamic linker so that 2008-NaN and legacy-NaN binaries can coexist on a single system that supports dual-mode operation and that a legacy dynamic linker that does not support verifying the 2008-NaN ELF file header flag is not chosen to interpret a 2008-NaN binary by accident. 2. Floating environment support. IEEE 754-2008 features are controlled in the Floating-Point Control and Status (FCSR) register and updates are needed to floating environment support so that the 2008-NaN flag is set correctly and the kernel default, inferred from the 2008-NaN ELF file header flag at the time an executable is loaded, respected. As the NaN encoding format is a property of GCC code generation that is both a user-selected GCC configuration default and can be overridden with GCC options, code that needs to know what NaN encoding standard it has been configured for checks for the __mips_nan2008 macro that is defined internally by GCC whenever the 2008-NaN mode has been selected. This mode is determined at the glibc configuration time and therefore a few consistency checks have been added to catch cases where compilation flags have been overridden by the user. The 2008 NaN set of features relies on kernel support as the in-kernel floating-point emulator needs to be aware of the NaN encoding used even on hard-float processors and configure the FPU context according to the value of the 2008 NaN ELF file header flag of the executable being started. As at this time work on kernel support is still in progress and the relevant changes have not made their way yet to linux.org master repository. Therefore the minimum version supported has been artificially set to 10.0.0 so that 2008-NaN code is not accidentally run on a Linux kernel that does not suppport it. It is anticipated that the version is adjusted later on to the actual initial linux.org kernel version to support this feature. Legacy NaN encoding support is unaffected, older kernel versions remain supported. [1] "IEEE Standard for Floating-Point Arithmetic", IEEE Computer Society, IEEE Std 754-2008, 29 August 2008 [2] "MIPS Architecture For Programmers, Volume I-A: Introduction to the MIPS32 Architecture", MIPS Technologies, Inc., Document Number: MD00082, Revision 3.50, September 20, 2012 [3] "MIPS Architecture For Programmers, Volume I-A: Introduction to the MIPS64 Architecture", MIPS Technologies, Inc., Document Number: MD00083, Revision 3.50, September 20, 2012
2013-09-18 20:04:27 +00:00
2013-09-18 Maciej W. Rozycki <macro@codesourcery.com>
* config.h.in (HAVE_MIPS_NAN2008): New macro.
* elf/elf.h (EF_MIPS_NAN2008): Likewise.
* sysdeps/generic/ldconfig.h (FLAG_MIPS_LIB32_NAN2008): Likewise.
(FLAG_MIPS64_LIBN32_NAN2008): Likewise.
(FLAG_MIPS64_LIBN64_NAN2008): Likewise.
* elf/cache.c (print_entry): Handle the new cache flags.
e500 port: fpu_control.h.
2013-09-18 14:47:49 +00:00
2013-09-18 Joseph Myers <joseph@codesourcery.com>
Aldy Hernandez <aldyh@redhat.com>
* sysdeps/powerpc/fpu_control.h [_SOFT_FLOAT || __NO_FPRS__]:
Change condition to [_SOFT_FLOAT].
[__NO_FPRS__ && !_SOFT_FLOAT] (_FPU_RC_NEAREST): New macro.
[__NO_FPRS__ && !_SOFT_FLOAT] (_FPU_RC_DOWN): Likewise.
[__NO_FPRS__ && !_SOFT_FLOAT] (_FPU_RC_UP): Likewise.
[__NO_FPRS__ && !_SOFT_FLOAT] (_FPU_RC_ZERO): Likewise.
[__NO_FPRS__ && !_SOFT_FLOAT] (_FPU_MASK_ZM): Likewise.
[__NO_FPRS__ && !_SOFT_FLOAT] (_FPU_MASK_OM): Likewise.
[__NO_FPRS__ && !_SOFT_FLOAT] (_FPU_MASK_UM): Likewise.
[__NO_FPRS__ && !_SOFT_FLOAT] (_FPU_MASK_XM): Likewise.
[__NO_FPRS__ && !_SOFT_FLOAT] (_FPU_MASK_IM): Likewise.
[__NO_FPRS__ && !_SOFT_FLOAT] (_FPU_RESERVED): Likewise.
[__NO_FPRS__ && !_SOFT_FLOAT] (_FPU_DEFAULT): Likewise.
[__NO_FPRS__ && !_SOFT_FLOAT] (_FPU_IEEE): Likewise.
[__NO_FPRS__ && !_SOFT_FLOAT] (fpu_control_t): New typedef.
[__NO_FPRS__ && !_SOFT_FLOAT] (_FPU_GETCW): New macro.
[__NO_FPRS__ && !_SOFT_FLOAT] (_FPU_SETCW): Likewise.
[__NO_FPRS__ && !_SOFT_FLOAT] (__fpu_control): New variable
declaration.
Don't force -msoft-float for powerpc --without-fp.
2013-09-18 14:44:34 +00:00
2013-09-18 Joseph Myers <joseph@codesourcery.com>
e500 port: setjmp/longjmp.
2013-09-18 14:46:57 +00:00
* sysdeps/powerpc/powerpc32/__longjmp-common.S (LOAD_GP): Define
macro conditional on [__SPE__ || (__NO_FPRS__ && !_SOFT_FLOAT)].
(__longjmp): Use LOAD_GP to load saved GPRs.
* sysdeps/powerpc/powerpc32/setjmp-common.S (SAVE_GP): Define
macro conditional on [__SPE__ || (__NO_FPRS__ && !_SOFT_FLOAT)].
(__sigsetjmp): Use SAVE_GP to save GPRs.
Don't force -msoft-float for powerpc --without-fp.
2013-09-18 14:44:34 +00:00
* sysdeps/powerpc/powerpc32/Makefile [$(with-fp) = no] (+cflags):
Do not append -msoft-float.
[$(with-fp) = no] (sysdep-LDFLAGS): Likewise.
Format sincos32.c
2013-09-18 07:31:34 +00:00
2013-09-18 Siddhesh Poyarekar <siddhesh@redhat.com>
* sysdeps/ieee754/dbl-64/sincos32.c: Fix code formatting.
Fix powerpc fpu_control.h namespace and parenthesis issues (bug 15966).
2013-09-17 21:28:19 +00:00
2013-09-17 Joseph Myers <joseph@codesourcery.com>
[BZ #15966]
* sysdeps/powerpc/fpu_control.h [!_SOFT_FLOAT && !__NO_FPRS__]
(_FPU_GETCW): Use initial "__" on variable and field names but not
on macro parameter name.
[!_SOFT_FLOAT && !__NO_FPRS__] (_FPU_SETCW): Likewise. Use
parentheses around reference to macro parameter.
Fix some types in localedef.
2013-09-13 23:31:10 +00:00
2013-09-13 Richard Sandiford <richard@codesourcery.com>
* locale/programs/ld-ctype.c (find_idx): Use uint32_t in
prototype.
(ctype_startup): Use uint32_t in cast and sizeof for
ctype->charnames.
sunrpc/rpc/types.h: fix OS X and FreeBSD build problems When I build arm-linux-gcc on OS X, I find glibc will get a build error in sunrpc/rpc/types.h, so I add __APPLE_CC__ to make OS X build OK. For FreeBSD, Add __FreeBSD__ to make it build OK, too. URL: http://sourceware.org/ml/libc-alpha/2013-09/msg00155.html URL: http://sourceware.org/ml/libc-alpha/2013-09/msg00217.html URL: http://sourceware.org/ml/libc-alpha/2013-09/msg00240.html Signed-off-by: Jia Liu <proljc@gmail.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2013-09-06 16:01:08 +00:00
2013-09-11 Jia Liu <proljc@gmail.com>
* sunrpc/rpc/types.h [__APPLE_CC__]: Define __u_char_defined and
__daddr_t_defined.
[__FreeBSD__]: Likewise.
Faster strchr implementation.
2013-09-11 15:07:38 +00:00
2013-09-11 Ondřej Bílka <neleai@seznam.cz>
* sysdeps/x86_64/multiarch/ifunc-impl-list.c
(__libc_ifunc_impl_list): Remove: __strchr_sse42.
* sysdeps/x86_64/multiarch/strchr.S (__strchr_sse42): Remove.
(strchr): Remove __strchr_sse42 ifunc selection.
* sysdeps/x86_64/strchr.S (strchr): Use optimized implementation.
* sysdeps/x86_64/strchrnul.S: Include sysdeps/x86_64/strchr.S.
benchtests: Rename argument to TIMING_INIT macro. The TIMING_INIT macro currently sets the number of loop iterations to 1000, which limits usefulness. Make the argument a clock resolution value and multiply by 1000 in bench-skeleton.c instead to allow easier reuse. ChangeLog: 2013-09-11 Will Newton <will.newton@linaro.org> * benchtests/bench-timing.h (TIMING_INIT): Rename ITERS parameter to RES. Remove hardcoded 1000 value. * benchtests/bench-skeleton.c (main): Pass RES parameter to TIMING_INIT and multiply result by 1000.
2013-09-11 12:07:33 +00:00
2013-09-11 Will Newton <will.newton@linaro.org>
* benchtests/bench-timing.h (TIMING_INIT): Rename ITERS
parameter to RES. Remove hardcoded 1000 value.
* benchtests/bench-skeleton.c (main): Pass RES parameter
to TIMING_INIT and multiply result by 1000.
Update powerpc-fpu ULPs.
2013-09-11 12:38:57 +00:00
2013-09-10 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/powerpc/fpu/libm-test-ulps: Update.
Add O_TMPFILE to <fcntl.h>
2013-09-11 09:15:45 +00:00
2013-09-11 Andreas Schwab <schwab@suse.de>
* sysdeps/unix/sysv/linux/bits/fcntl-linux.h (__O_TMPFILE): Define
if not defined.
(O_TMPFILE) [__USE_GNU]: Define.
* sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (__O_TMPFILE):
Define.
malloc: Check for integer overflow in memalign. A large bytes parameter to memalign could cause an integer overflow and corrupt allocator internals. Check the overflow does not occur before continuing with the allocation. ChangeLog: 2013-09-11 Will Newton <will.newton@linaro.org> [BZ #15857] * malloc/malloc.c (__libc_memalign): Check the value of bytes does not overflow.
2013-08-16 11:54:29 +00:00
2013-09-11 Will Newton <will.newton@linaro.org>
[BZ #15857]
* malloc/malloc.c (__libc_memalign): Check the value of bytes
does not overflow.
malloc: Check for integer overflow in valloc. A large bytes parameter to valloc could cause an integer overflow and corrupt allocator internals. Check the overflow does not occur before continuing with the allocation. ChangeLog: 2013-09-11 Will Newton <will.newton@linaro.org> [BZ #15856] * malloc/malloc.c (__libc_valloc): Check the value of bytes does not overflow.
2013-08-16 10:59:37 +00:00
2013-09-11 Will Newton <will.newton@linaro.org>
[BZ #15856]
* malloc/malloc.c (__libc_valloc): Check the value of bytes
does not overflow.
malloc: Check for integer overflow in pvalloc. A large bytes parameter to pvalloc could cause an integer overflow and corrupt allocator internals. Check the overflow does not occur before continuing with the allocation. ChangeLog: 2013-09-11 Will Newton <will.newton@linaro.org> [BZ #15855] * malloc/malloc.c (__libc_pvalloc): Check the value of bytes does not overflow.
2013-08-12 14:08:02 +00:00
2013-09-11 Will Newton <will.newton@linaro.org>
[BZ #15855]
* malloc/malloc.c (__libc_pvalloc): Check the value of bytes
does not overflow.
Faster strchr implementation.
2013-09-11 15:07:38 +00:00
2013-09-10 Ondřej Bílka <neleai@seznam.cz>
Remove DO_NOT_USE_THIS conditionals.
2013-09-10 17:14:51 +00:00
* sysdeps/ieee754/dbl-64/e_j0.c: Remove DO_NOT_USE_THIS conditionals.
* sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
* sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
* sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
* sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
Update pt_chown sections of the manual The pt-chown binary is discussed in the "Running make install" section without clarification of the needed configure option. Clarify this and simplfy the discription which is already covered in the "Configuring and compiling" section.
2013-09-10 04:09:27 +00:00
2013-09-10 Allan McRae <allan@archlinux.org>
Clarify documentation cross-reference The end of the "Parsing of Floats" subsection currently reads: The GNU C Library also provides '_l' versions of these functions, which take an additional argument, the locale to use in conversion. *Note Parsing of Integers::. Split the final note as it is unrelated to the above comment and reference it with "See also" instead.
2013-09-10 04:12:10 +00:00
[BZ #15748]
* manual/arith.texi (Parsing of Floats): Clarify
cross-reference.
Update pt_chown sections of the manual The pt-chown binary is discussed in the "Running make install" section without clarification of the needed configure option. Clarify this and simplfy the discription which is already covered in the "Configuring and compiling" section.
2013-09-10 04:09:27 +00:00
[BZ #15849]
* manual/install.texi (Running make install): Mention
--enable-pt-chown.
* INSTALL: Regenerated.
Fix static-binary lazy FPU context allocation Long ago static startup did not parse the auxiliary vector and therefore could not get at any `AT_FPUCW' tag to check whether upon FPU context allocation the kernel would use a FPU control word setting different to that provided by the `__fpu_control' variable. Static startup therefore always initialized the FPU control word, forcing immediate FPU context allocation even for binaries that otherwise never used the FPU. As from GIT commit f8f900ecb9096ec47f5b7bb7626e29223c69061a static startup supports parsing the auxiliary vector, so now it can avoid explicit initialization of the FPU control word, just as can dynamic startup, in the usual case where the setting written to the FPU control word would be the same as the kernel uses. This defers FPU context allocation until the binary itself actually pokes at the FPU. Note that the `AT_FPUCW' tag is usually absent from the auxiliary vector in which case _FPU_DEFAULT is assumed to be the kernel default.
2013-09-09 21:36:57 +00:00
2013-09-09 Maciej W. Rozycki <macro@codesourcery.com>
* csu/init-first.c (_init): Remove the !SHARED condition around
FPU control word initialization.
* elf/dl-support.c (_dl_fpu_control): New variable.
(_dl_aux_init) <AT_FPUCW>: Initialize it.
* math/test-fpucw.c [!FPU_CONTROL] (FPU_CONTROL): New macro.
(main): Replace _FPU_DEFAULT with FPU_CONTROL throughout.
* math/test-fpucw-static.c: New file.
* math/test-fpucw-ieee.c: New file.
* math/test-fpucw-ieee-static.c: New file.
* math/Makefile (tests): Add `test-fpucw-ieee' and
`$(tests-static)'.
(tests-static): New variable.
[($(build-shared),yes)] ($(addprefix $(objpfx),$(tests))): Move
dependency to...
[($(build-shared),yes)]
($(addprefix $(objpfx),$(filter-out $(tests-static),$(tests)))):
... this.
[($(build-shared),yes)] ($(addprefix $(objpfx),$(tests-static))):
New dependency.
Fix nesting of ifdefs in netgroupcache.c Fixes unclosed '{' if HAVE_SENDFILE is defined (BZ #15895).
2013-09-09 10:23:35 +00:00
2013-09-09 Allan McRae <allan@archlinux.org>
Fix typo in strcoll example
2013-09-09 12:54:07 +00:00
[BZ #15939]
* manual/string.texi (Collation Functions): Fix typo in
strcoll example.
Reported by Suren Karapetyan <me@suren.karapetyan.name>.
Fix memory leak in stdlib/isomac.c
2013-09-09 12:52:58 +00:00
[BZ #15893]
* stdlib/isomac.c (get_null_defines): Fix memory leak.
Fix memory leaks in libio on allocation failure
2013-09-09 12:50:41 +00:00
[BZ #15892]
* libio/memstream.c (open_memstream): Fix memory leak.
* libio/wmemstream.c (open_wmemstream): Likewise.
Fix nesting of ifdefs in netgroupcache.c Fixes unclosed '{' if HAVE_SENDFILE is defined (BZ #15895).
2013-09-09 10:23:35 +00:00
[BZ #15895]
* nscd/netgroupcache.c: Fix nesting of ifdefs.
malloc: Add realloc test. The current tests don't test the functionality of realloc in detail. Add a new test for realloc that exercises some of the corner cases that are not otherwise tested. ChangeLog: 2013-09-09 Will Newton <will.newton@linaro.org> * malloc/Makefile: Add tst-realloc to tests. * malloc/tst-realloc.c: New file.
2013-08-07 18:56:21 +00:00
2013-09-09 Will Newton <will.newton@linaro.org>
* malloc/Makefile: Add tst-realloc to tests.
* malloc/tst-realloc.c: New file.
Update to latest versions of GPL-2.0 and LGPL-2.1 Pull copies of these files directly from the GNU website: http://www.gnu.org/licenses/gpl-2.0.txt http://www.gnu.org/licenses/lgpl-2.1.txt Fixes the address of the Free Software Foundation (BZ #15844). Also includes some minor formatting changes and corrects references to the GNU "Library" General Public License.
2013-09-09 02:51:29 +00:00
2013-09-09 Allan McRae <allan@archlinux.org>
[BZ #15844]
* COPYING: Update from GNU website to fix FSF address.
* COPYING.LIB: Likewise.
Update Chinese (traditional) translations. * po/zh_TW.po: Update Chinese (traditional) translation from translation project.
2013-09-06 19:25:54 +00:00
2013-09-06 David S. Miller <davem@davemloft.net>
* po/zh_TW.po: Update Chinese (traditional) translation from
translation project.
Make localedef output generation use more logical interfaces.
2013-09-06 17:20:45 +00:00
2013-09-06 Richard Sandiford <richard@codesourcery.com>
Joseph Myers <joseph@codesourcery.com>
* locale/programs/locfile.c: Include <assert.h>, <wchar.h> and
"localeinfo.h".
(obstack_chunk_alloc): New macro.
(obstack_chunk_free): Likewise.
(record_offset): New function.
(init_locale_data): Likewise.
(align_locale_data): Likewise.
(add_locale_empty): Likewise.
(add_locale_raw_data): Likewise.
(add_locale_raw_obstack): Likewise.
(add_locale_string): Likewise.
(add_locale_wstring): Likewise.
(add_locale_uint32): Likewise.
(add_locale_uint32_array): Likewise.
(add_locale_char): Likewise.
(start_locale_structure): Likewise.
(end_locale_structure): Likewise.
(start_locale_prelude): Likewise.
(end_locale_prelude): Likewise.
(write_locale_data): Take locale_file structure rather than an
iovec.
* locale/programs/locfile.h: Include "obstack.h".
(struct locale_file): Change to store locale file contents instead
of header.
(init_locale_data): New prototype.
(align_locale_data): Likewise.
(add_locale_empty): Likewise.
(add_locale_raw_data): Likewise.
(add_locale_raw_obstack): Likewise.
(add_locale_string): Likewise.
(add_locale_wstring): Likewise.
(add_locale_uint32): Likewise.
(add_locale_uint32_array): Likewise.
(add_locale_char): Likewise.
(start_locale_structure): Likewise.
(end_locale_structure): Likewise.
(start_locale_prelude): Likewise.
(end_locale_prelude): Likewise.
(write_locale_data): Update prototype.
* locale/programs/3level.h (struct TABLE): Remove result field.
(CONCAT(TABLE,_finalize)): Change to CONCAT(add_locale_,TABLE).
Use new locale_file interface.
[!NO_FINALIZE]: Change condition to [!NO_ADD_LOCALE].
(NO_FINALIZE): Change #undef to #undef of NO_ADD_LOCALE.
* locale/programs/ld-address.c (address_output): Use new
locale_file interface.
* locale/programs/ld-collate.c (NO_FINALIZE): Change to
NO_ADD_LOCALE.
(collate_finish): Don't call collseq_table_finalize.
(collate_output): Use new locale_file interface.
* locale/programs/ld-ctype.c: Move includes of "3level.h" earlier
in file.
(NO_FINALIZE): Change to NO_ADD_LOCALE.
(TABLE): Move defines earlier in file.
(ELEMENT): Likewise.
(DEFAULT): Likewise.
(wctrans_table_add): Move macro and inline function earlier in
file.
(struct wctype_table): Move type earlier in file.
(add_locale_wctype_table): New static prototype.
(struct locale_ctype_t): Use logical types instead of struct iovec
pointers for members.
(ctype_output): Use new locale_file interface.
(wctype_table_finalize): Change to add_locale_wctype_table. Use
new locale_file interface.
(allocate_arrays): Update for use of new locale_file interface.
* locale/programs/ld-identification.c (identification_output): Use
new locale_file interface.
* locale/programs/ld-measurement.c (measurement_output): Likewise.
* locale/programs/ld-messages.c (messages_output): Likewise.
* locale/programs/ld-monetary.c (monetary_output): Likewise.
* locale/programs/ld-name.c (name_output): Likewise.
* locale/programs/ld-numeric.c (numeric_output): Likewise.
* locale/programs/ld-paper.c (paper_output): Likewise.
* locale/programs/ld-telephone.c (telephone_output): Likewise.
* locale/programs/ld-time.c (time_output): Likewise.
benchtests: Add memrchr benchmark
2013-08-29 18:38:51 +00:00
2013-09-06 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* benchtests/Makefile: Add memrchr benchmark.
* benchtests/bench-memchr.c (USE_AS_MEMRCHR): Add define to use
benchmark as memrchr.
* benchtests/bench-memrchr-ifunc.c: New file.
* benchtests/bench-memrchr.c: New file.
benchtests/Makefile: Run benchmark for memcpy. The benchmark for memcpy got disabled accidentally. Re-enable it. ChangeLog: 2013-09-06 Will Newton <will.newton@linaro.org> * benchtests/Makefile (string-bench): Add memcpy.
2013-09-04 08:11:58 +00:00
2013-09-06 Will Newton <will.newton@linaro.org>
* benchtests/Makefile (string-bench): Add memcpy.
Coordinate IPv6 definitions for Linux and glibc This change synchronizes the glibc headers with the Linux kernel headers and arranges to coordinate the definition of structures already defined the Linux kernel UAPI headers. It is now safe to include glibc's netinet/in.h or Linux's linux/in6.h in any order in a userspace application and you will get the same ABI. The ABI is guaranteed by UAPI and glibc.
2013-09-06 05:02:30 +00:00
2013-09-05 Carlos O'Donell <carlos@redhat.com>
Cong Wang <amwang@redhat.com>
Add BZ #15850 to ChangeLog.
2014-01-12 17:17:33 +00:00
[BZ #15850]
Coordinate IPv6 definitions for Linux and glibc This change synchronizes the glibc headers with the Linux kernel headers and arranges to coordinate the definition of structures already defined the Linux kernel UAPI headers. It is now safe to include glibc's netinet/in.h or Linux's linux/in6.h in any order in a userspace application and you will get the same ABI. The ABI is guaranteed by UAPI and glibc.
2013-09-06 05:02:30 +00:00
* sysdeps/unix/sysv/linux/bits/in.h
[_UAPI_LINUX_IN6_H]: Define __USE_KERNEL_IPV6_DEFS.
* inet/netinet/in.h: Move in_addr definition and bits/in.h inclusion
before __USE_KERNEL_IPV6_DEFS uses.
* inet/netinet/in.h [!__USE_KERNEL_IPV6_DEFS]: Define IPPROTO_MH, and
IPPROTO_BEETPH.
[__USE_KERNEL_IPV6_DEFS]: Don't define any of IPPROTO_*, in6_addr,
sockaddr_in6, or ipv6_mreq.
PowerPC: fix POWER7 memrchr for some large inputs
2013-09-05 14:32:56 +00:00
2013-09-05 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/powerpc/powerpc32/power7/memrchr.S (__memrchr): Fix invalid
memory access for final bytes in some large inputs.
* sysdeps/powerpc/powerpc64/power7/memrchr.S (__memrchr): Likewise.
Add memrchr testcase
2013-08-29 18:28:00 +00:00
2013-09-05 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* string/test-memrchr.c: New file.
* string/test-memrchr-ifunc.c: New file.
* string/Makefile: Add new memrchr testcase.
tst-fanotify: skip when we get back EPERM Since fanotify_init requires CAP_SYS_ADMIN in order to work (which usually means running as root), we need to handle that error case too. Reported-by: Andreas Jaeger <aj@suse.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2013-09-05 07:02:46 +00:00
2013-09-05 Mike Frysinger <vapier@gentoo.org>
* sysdeps/unix/sysv/linux/tst-fanotify.c (do_test): Skip test when
fanotify_init returns EPERM.
conformtest: Fix namespace testing.
2013-09-04 20:47:21 +00:00
2013-09-04 Joseph Myers <joseph@codesourcery.com>
* conform/conformtest.pl (newtoken): Treat tokens not allowed as
errors.
(top level): Treat second token from macro or constant entries for
allowed headers as allowed.
* include/complex.h: Condition internal declarations on
[!_ISOMAC].
* include/fenv.h: Condition include of <stdbool.h> and internal
declarations on [!_ISOMAC].
Update iso-1427.def and related occurrences.
2013-09-04 15:42:53 +00:00
2013-09-04 Chris Leonard <cjl@sugarlabs,.org>
Copy-edit NEWS and fixup ChangeLog entries.
2013-09-20 05:25:09 +00:00
[BZ #15923]
Update iso-1427.def and related occurrences.
2013-09-04 15:42:53 +00:00
* locale/iso-4217.def: Update iso-1427.def and related occurrences.
Remove --disable-versioning.
2013-09-04 15:25:42 +00:00
2013-09-04 Joseph Myers <joseph@codesourcery.com>
* configure.in (--enable-versioning): Remove configure option.
(libc_cv_asm_symver_directive): Remove configure test.
(libc_cv_ld_version_script_option): Likewise.
(VERSIONING): Remove variable and AC_SUBST.
(DO_VERSIONING): Remove AC_DEFINE.
* configure: Regenerated.
* config.h.in (DO_VERSIONING): Remove macro.
* Makerules [$(versioning) = yes]: Change conditionals to
[$(build-shared) = yes].
* config.make.in (versioning): Remove variable.
* dlfcn/Makefile [$(versioning) = yes]: Change conditionals to
[$(build-shared) = yes].
* dlfcn/modstatic2.c (test) [DO_VERSIONING]: Remove conditional.
* dlfcn/tststatic2.c (main) [DO_VERSIONING]: Likewise.
* elf/Makefile [$(versioning) = yes]: Change conditionals to
[$(build-shared) = yes].
* extra-lib.mk [$(versioning) = yes]: Likewise.
* hurd/Makefile [$(versioning) = yes]: Likewise.
* hurd/geteuids.c [SHARED && DO_VERSIONING]: Change conditional to
[SHARED].
* include/libc-symbols.h [DO_VERSIONING]: Change conditional to
[SHARED].
[SHARED && DO_VERSIONING && !NO_HIDDEN]: Change conditional to
[SHARED && !NO_HIDDEN].
* include/shlib-compat.h [DO_VERSIONING]: Change conditional to
[SHARED].
[SHARED && DO_VERSIONING]: Likewise..
* libio/Makefile [$(versioning) = yes]: Change conditionals to
[$(build-shared) = yes].
* manual/install.texi (--disable-versioning): Remove
documentation.
* INSTALL: Regenerated.
* resolv/res_libc.c [SHARED && DO_VERSIONING]: Change conditional
to [SHARED].
* sunrpc/Makefile [$(versioning) = yes]: Change conditional to
[$(build-shared) = yes].
* sysdeps/gnu/Makefile [$(versioning) = yes]: Likewise.
* sysdeps/i386/i686/multiarch/strstr-c.c
[SHARED && DO_VERSIONING && !NO_HIDDEN]: Change conditional to
[SHARED && !NO_HIDDEN].
* sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h
[SHARED && DO_VERSIONING]: Change conditional to [SHARED].
* sysdeps/powerpc/powerpc32/dl-machine.c
[SHARED && !(DO_VERSIONING - 0)]: Remove conditional error.
* sysdeps/powerpc/powerpc32/sysdep.h
[SHARED && DO_VERSIONING && PIC && !NO_HIDDEN]: Change conditional
to [SHARED && PIC && !NO_HIDDEN].
* sysdeps/wordsize-32/divdi3.c [SHARED && DO_VERSIONING]: Change
conditional to [SHARED].
benchtests: Switch string benchmarks to use bench-timing.h. Switch the string benchmarks to using bench-timing.h instead of hp-timing.h directly. This allows the string benchmarks to be run usefully on architectures such as ARM that do not have support for hp-timing.h. In order to do this the tests have been changed from timing each individual call and picking the lowest execution time recorded to timing a number of calls and taking the mean execution time. ChangeLog: 2013-09-04 Will Newton <will.newton@linaro.org> * benchtests/bench-timing.h (TIMING_PRINT_MEAN): New macro. * benchtests/bench-string.h: Include bench-timing.h instead of including hp-timing.h directly. (INNER_LOOP_ITERS): New define. (HP_TIMING_BEST): Delete macro. (test_init): Remove call to HP_TIMING_DIFF_INIT. * benchtests/bench-memccpy.c: Use bench-timing.h macros instead of hp-timing.h macros. * benchtests/bench-memchr.c: Likewise. * benchtests/bench-memcmp.c: Likewise. * benchtests/bench-memcpy.c: Likewise. * benchtests/bench-memmem.c: Likewise. * benchtests/bench-memmove.c: Likewise. * benchtests/bench-memset.c: Likewise. * benchtests/bench-rawmemchr.c: Likewise. * benchtests/bench-strcasecmp.c: Likewise. * benchtests/bench-strcasestr.c: Likewise. * benchtests/bench-strcat.c: Likewise. * benchtests/bench-strchr.c: Likewise. * benchtests/bench-strcmp.c: Likewise. * benchtests/bench-strcpy.c: Likewise. * benchtests/bench-strcpy_chk.c: Likewise. * benchtests/bench-strlen.c: Likewise. * benchtests/bench-strncasecmp.c: Likewise. * benchtests/bench-strncat.c: Likewise. * benchtests/bench-strncmp.c: Likewise. * benchtests/bench-strncpy.c: Likewise. * benchtests/bench-strnlen.c: Likewise. * benchtests/bench-strpbrk.c: Likewise. * benchtests/bench-strrchr.c: Likewise. * benchtests/bench-strspn.c: Likewise. * benchtests/bench-strstr.c: Likewise.
2013-09-02 13:13:50 +00:00
2013-09-04 Will Newton <will.newton@linaro.org>
* benchtests/bench-timing.h (TIMING_PRINT_MEAN): New macro.
* benchtests/bench-string.h: Include bench-timing.h instead
of including hp-timing.h directly. (INNER_LOOP_ITERS): New
define. (HP_TIMING_BEST): Delete macro. (test_init): Remove
call to HP_TIMING_DIFF_INIT.
* benchtests/bench-memccpy.c: Use bench-timing.h macros
instead of hp-timing.h macros.
* benchtests/bench-memchr.c: Likewise.
* benchtests/bench-memcmp.c: Likewise.
* benchtests/bench-memcpy.c: Likewise.
* benchtests/bench-memmem.c: Likewise.
* benchtests/bench-memmove.c: Likewise.
* benchtests/bench-memset.c: Likewise.
* benchtests/bench-rawmemchr.c: Likewise.
* benchtests/bench-strcasecmp.c: Likewise.
* benchtests/bench-strcasestr.c: Likewise.
* benchtests/bench-strcat.c: Likewise.
* benchtests/bench-strchr.c: Likewise.
* benchtests/bench-strcmp.c: Likewise.
* benchtests/bench-strcpy.c: Likewise.
* benchtests/bench-strcpy_chk.c: Likewise.
* benchtests/bench-strlen.c: Likewise.
* benchtests/bench-strncasecmp.c: Likewise.
* benchtests/bench-strncat.c: Likewise.
* benchtests/bench-strncmp.c: Likewise.
* benchtests/bench-strncpy.c: Likewise.
* benchtests/bench-strnlen.c: Likewise.
* benchtests/bench-strpbrk.c: Likewise.
* benchtests/bench-strrchr.c: Likewise.
* benchtests/bench-strspn.c: Likewise.
* benchtests/bench-strstr.c: Likewise.
benchtests/Makefile: Use LDLIBS instead of LDFLAGS. LDFLAGS puts the library too early in the command line if --as-needed is being used. Use LDLIBS instead. ChangeLog: 2013-09-04 Will Newton <will.newton@linaro.org> * benchtests/Makefile: Use LDLIBS instead of LDFLAGS.
2013-09-02 13:00:45 +00:00
2013-09-04 Will Newton <will.newton@linaro.org>
* benchtests/Makefile: Use LDLIBS instead of LDFLAGS.
Fix lgammaf spurious underflow (bug 15427).
2013-09-03 15:32:54 +00:00
2013-09-03 Joseph Myers <joseph@codesourcery.com>
[BZ #15427]
* sysdeps/ieee754/flt-32/e_lgammaf_r.c (__ieee754_lgammaf_r): Use
2**-30 instead of 2**-70 as threshold for returning -log(|x|).
* math/libm-test.inc (lgamma_test_data): Add more tests.
* sysdeps/i386/fpu/libm-test-ulps: Update.
* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
Add unaligned strcmp.
2013-09-03 14:21:38 +00:00
2013-09-03 Ondřej Bílka <neleai@seznam.cz>
* sysdeps/x86_64/multiarch/strcmp-sse2-unaligned.S: New file.
* sysdeps/x86_64/multiarch/ifunc-impl-list.c (__libc_ifunc_impl_list):
Add ifunc.
* sysdeps/x86_64/multiarch/Makefile (sysdep_routines):
Add strcmp-sse2-unaligned
* sysdeps/x86_64/multiarch/strcmp.S (strcmp): Add ifunc.
hppa: add fanotify_mark Another example of all the 64bit arches getting the definition via a common file, but the 32bit ones all adding it by themselves and hppa was missed. I'm not entirely sure about the usage of GLIBC_2.19 symbols here. We'd like to backport this so people can use it, but it means we'd be releasing a glibc-2.17/glibc-2.18 with a GLIBC_2.19 symbol in it. But maybe it won't be a big deal since you'd only get that 2.19 ref if you actually used the symbol ? There hasn't been a glibc release where hppa worked w/out a bunch of patches, so in reality there's only two distros that matter -- Gentoo and Debian. Reported-by: Jeroen Roovers <jer@gentoo.org> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2013-09-03 03:13:57 +00:00
2013-09-02 Mike Frysinger <vapier@gentoo.org>
* Versions.def (libc): Add GLIBC_2.19.
tst-fanotify: new simple test Basic test for the fanotify functions. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2013-08-21 15:59:01 +00:00
2013-09-02 Mike Frysinger <vapier@gentoo.org>
* sysdeps/unix/sysv/linux/tst-fanotify.c: New test.
* sysdeps/unix/sysv/linux/Makefile (tests): Add tst-fanotify.
Fix spurious jnf underflows (bug 14155).
2013-09-02 14:51:24 +00:00
2013-09-02 Joseph Myers <joseph@codesourcery.com>
[BZ #14155]
* sysdeps/ieee754/flt-32/e_jnf.c (__ieee754_jnf): Use double for
intermediate calculations in recurrence.
(__ieee754_ynf): Likewise.
* math/libm-test.inc (jn_test_data): Do not allow spurious
underflow exception. Add more tests.
(yn_test_data): Add more tests.
* sysdeps/i386/fpu/libm-test-ulps: Update.
* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
Fix typo.
2013-09-02 09:24:36 +00:00
2013-09-02 Ondřej Bílka <neleai@seznam.cz>
* sysdeps/powerpc/powerpc32/power6/memcpy.S: Fix typo.
Fix then/than typos.
2013-08-30 16:09:30 +00:00
2013-08-30 Ondřej Bílka <neleai@seznam.cz>
* csu/init-first.c: Fix then/than typos.
* locale/programs/ld-collate.c: Likewise.
* locale/programs/linereader.h: Likewise.
* manual/charset.texi: Likewise.
* manual/filesys.texi: Likewise.
* manual/stdio.texi: Likewise.
* manual/string.texi: Likewise.
* stdlib/fmtmsg.c: Likewise.
* sysdeps/i386/stpncpy.S: Likewise.
* sysdeps/powerpc/powerpc32/power6/memcpy.S: Likewise.
* sysdeps/powerpc/powerpc32/power6/memset.S: Likewise.
* sysdeps/powerpc/powerpc64/power6/memcpy.S: Likewise.
* sysdeps/powerpc/powerpc64/power6/memset.S: Likewise.
Fix typos.
2013-08-30 12:32:07 +00:00
2013-08-30 Ondřej Bílka <neleai@seznam.cz>
* elf/dl-open.c: Fix typos.
* iconvdata/gbbig5.c: Likewise.
* iconvdata/iso-2022-jp.c: Likewise.
* iconv/gconv_int.h: Likewise.
* iconv/loop.c: Likewise.
* nis/rpcsvc/nis.h: Likewise.
* resolv/ns_name.c: Likewise.
* stdio-common/vfscanf.c: Likewise.
* streams/stropts.h: Likewise.
* sunrpc/rpc_thread.c: Likewise.
* sysdeps/i386/strpbrk.S: Likewise.
* sysdeps/ieee754/k_standard.c: Likewise.
* sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/e_expl.c: Likewise.
* sysdeps/mach/hurd/dl-sysdep.c: Likewise.
* sysdeps/mach/hurd/profil.c: Likewise.
* sysdeps/s390/dl-procinfo.h: Likewise.
* sysdeps/unix/sysv/linux/i386/chown.c: Likewise.
* sysdeps/unix/sysv/linux/s390/s390-32/chown.c: Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc32/makecontext.c: Likewise.
* sysdeps/x86_64/dl-trampoline.S: Likewise.
* sysdeps/x86_64/multiarch/strcmp-sse42.S: Likewise.
Fix rawmemchr regression on bulldozer.
2013-08-30 08:14:37 +00:00
2013-08-30 Ondřej Bílka <neleai@seznam.cz>
* sysdeps/x86_64/multiarch/rawmemchr.S: Delete.
* sysdeps/x86_64/multiarch/ifunc-impl-list.c: Remove rawmemchr ifunc.
Remove aix specific files.
2013-08-29 16:10:58 +00:00
2013-08-29 Ondřej Bílka <neleai@seznam.cz>
* sysdeps/unix/sysv/linux/powerpc/aix/aix-dirent.h: Remove
aix specific files.
* sysdeps/unix/sysv/linux/powerpc/aix/aix-errno.h: Likewise.
* sysdeps/unix/sysv/linux/powerpc/aix/aix-stat.h: Likewise.
* sysdeps/unix/sysv/linux/powerpc/aix/aix-termios.h: Likewise.
* sysdeps/unix/sysv/linux/powerpc/aix/direntconv.c: Likewise.
* sysdeps/unix/sysv/linux/powerpc/aix/errnoconv.c: Likewise.
* sysdeps/unix/sysv/linux/powerpc/aix/statconv.c: Likewise.
* sysdeps/unix/sysv/linux/powerpc/aix/tcgetattr.c: Likewise.
* sysdeps/unix/sysv/linux/powerpc/aix/tcsetattr.c: Likewise.
Hurd: Add ESUCCESS error_t value.
2013-08-29 10:06:14 +00:00
2013-08-29 Thomas Schwinge <thomas@codesourcery.com>
Roland McGrath <roland@hack.frob.com>
* sysdeps/mach/hurd/errnos.awk (BEGIN): Emit ESUCCESS.
* sysdeps/mach/hurd/bits/errno.h: Regenerate.
Hurd: Use __executable_start symbol instead of _start. _start points to the first instruction, not to the ELF header. __executable_start does point on the ELF header.
2007-06-24 15:45:35 +00:00
2013-08-29 Samuel Thibault <samuel.thibault@ens-lyon.org>
* sysdeps/mach/hurd/i386/init-first.c (init1): Use
__executable_start symbol instead of _start.
math: Additional type conversion tests These have helped me find and fix type conversion issues in QEMU's MIPS hardware emulation. While certainly glibc is not the best place for such tests, they're just an enhancement of tests already present.
2013-05-23 15:31:42 +00:00
2013-08-29 Thomas Schwinge <thomas@codesourcery.com>
Support ELFOSABI_GNU on all GNU systems.
2013-05-26 18:59:55 +00:00
* sysdeps/unix/sysv/linux/ldsodefs.h (VALID_ELF_HEADER)
(VALID_ELF_OSABI, VALID_ELF_ABIVERSION, MORE_ELF_HEADER_DATA):
Move macros to...
* sysdeps/gnu/ldsodefs.h: ... this new file.
Use ELFOSABI_GNU instead of ELFOSABI_LINUX.
2013-05-26 18:58:06 +00:00
* sysdeps/unix/sysv/linux/ldsodefs.h (VALID_ELF_OSABI)
(VALID_ELF_ABIVERSION, MORE_ELF_HEADER_DATA): Use ELFOSABI_GNU
instead of ELFOSABI_LINUX.
[BZ #15522] strtod ("nan(N)") returning a sNaN in some cases
2013-05-23 16:00:10 +00:00
[BZ #15522] strtod ("nan(N)") returning a sNaN in some cases
* stdlib/strtof_l.c (SET_MANTISSA): Rewrite.
* stdlib/strtod_l.c (SET_MANTISSA): Likewise.
* sysdeps/ieee754/ldbl-64-128/strtold_l.c (SET_MANTISSA):
Likewise.
* sysdeps/ieee754/ldbl-96/strtold_l.c (SET_MANTISSA): Likewise.
* sysdeps/ieee754/ldbl-128/strtold_l.c (SET_MANTISSA): Likewise.
* sysdeps/ieee754/ldbl-128ibm/strtold_l.c (SET_MANTISSA):
Likewise.
* sysdeps/ieee754/ldbl-128ibm/ieee754.h
(ibm_extended_long_double): Add ieee_nan member.
* stdlib/tst-strtod6.c (test): New function, renamed from do_test.
(do_test): New function.
math: Additional type conversion tests These have helped me find and fix type conversion issues in QEMU's MIPS hardware emulation. While certainly glibc is not the best place for such tests, they're just an enhancement of tests already present.
2013-05-23 15:31:42 +00:00
* math/basic-test.c (TEST_CONVERT): New macro, renamed from
TEST_TRUNC.
(convert_dfsf_test, convert_tfsf_test, convert_tfdf_test): New
functions, renamed from truncdfsf_test, trunctfsf_test,
trunctfdf_test.
(convert_sfdf_test, convert_sftf_test, convert_dftf_test): New
functions.
(do_test): Run all these.
Fix typos.
2013-08-29 07:08:54 +00:00
2013-08-29 Ondřej Bílka <neleai@seznam.cz>
* argp/argp-help.c: Fix typos.
* argp/argp-parse.c: Likewise.
* debug/backtracesyms.c: Likewise.
* elf/elf.h: Likewise.
* malloc/malloc.c: Likewise.
* nis/nis_print.c: Likewise.
* resolv/res_comp.c: Likewise.
* stdlib/stdlib.h: Likewise.
* sunrpc/clnt_tcp.c: Likewise.
* sunrpc/clnt_udp.c: Likewise.
* sunrpc/clnt_unix.c: Likewise.
* sysdeps/unix/bsd/ptsname.c: Likewise.
* sysdeps/unix/sysv/linux/ifaddrs.c: Likewise.
* sysdeps/unix/sysv/linux/powerpc/libc-start.c: Likewise.
Fix up ChangeLog formatting.
2013-08-29 21:15:45 +00:00
* sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext-common.S:
Likewise.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext-common.S:
Likewise.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S:
Likewise.
Fix typos.
2013-08-29 07:08:54 +00:00
* sysdeps/unix/sysv/linux/ptsname.c: Likewise.
Use __glibc_unlikely instead of __builtin_expect (..., 0)
2013-08-28 04:14:19 +00:00
2013-08-28 Siddhesh Poyarekar <siddhesh@redhat.com>
* nscd/aicache.c (addhstaiX): Use __glibc_unlikely.
* sysdeps/posix/getaddrinfo.c (gaih_inet): Likewise.
[BZ #15897] dlfcn: do not mark dlopen/dlclose as leaf functions Since the dlopen funcs might invoke a constructor that calls a func that is in the same compilation unit as the caller, we cannot mark them as leaf funcs. Similarly, dlclose might invoke a destructor that calls a func that is in the same compilation unit as the caller. URL: https://sourceware.org/bugzilla/show_bug.cgi?id=15897 Reportedy-by: Fabrice Bauzac <libnoon@gmail.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2013-08-26 04:21:26 +00:00
2013-08-27 Mike Frysinger <vapier@gentoo.org>
[BZ #15897]
* dlfcn/Makefile (tests): Add bug-dl-leaf.
(modules-names): Add bug-dl-leaf-lib and bug-dl-leaf-lib-cb.
($(objpfx)bug-dl-leaf): New rule.
($(objpfx)bug-dl-leaf.so): Likewise.
($(objpfx)bug-dl-leaf.out): Likewise.
($(objpfx)bug-dl-leaf-lib.so): Likewise.
($(objpfx)bug-dl-leaf-lib-cb.so): Likewise.
* dlfcn/bug-dl-leaf.c: New test.
* dlfcn/bug-dl-leaf-lib.c: Likewise.
* dlfcn/bug-dl-leaf-lib-cb.c: Likewise.
* dlfcn/dlfcn.h (dlopen): Change __THROW to __THROWNL.
(dlclose): Likewise.
(dlmopen): Likewise.
Flesh out 4.4 bits/socket.h with SOCK_CLOEXEC, SOCK_NONBLOCK.
2013-08-27 17:32:30 +00:00
2013-08-27 Roland McGrath <roland@hack.frob.com>
Clean up h_errno declaration to use __thread unconditionally.
2013-08-27 18:09:33 +00:00
* include/netdb.h [!_ISOMAC]:
Don't include <tls.h>.
(h_errno, __libc_h_errno): Move declaration and macros out of
[_LIBC_REENTRANT].
Clean up _res declaration to use __thread unconditionally.
2013-08-27 18:04:46 +00:00
* include/resolv.h [_RESOLV_H_]:
Don't include <tls.h>.
(__resp, _res): Move declaration and macro out of [_LIBC_REENTRANT].
* resolv/res_libc.c: Don't include <tls.h>.
(_res): Use __attribute__ ((nocommon)) in place of
__attribute__ ((section (".bss"))).
Cope without sunrpc.
2013-08-27 17:59:57 +00:00
* Makefile ($(common-objpfx)linkobj/libc_pic.a):
If [sunrpc not in $(subdirs)], define to use libc_pic.a directly.
Don't try to use ioctl unless [FIONREAD].
2013-08-27 17:50:06 +00:00
* resolv/res_send.c (send_dg): Don't try to use ioctl unless [FIONREAD].
Mild decrufting in resolv code.
2013-08-27 17:49:36 +00:00
* resolv/res_hconf.c [!NOT_IN_libc] (ifaddrs): Declare
only under [SIOCGIFCONF && SIOCGIFNETMASK].
* resolv/res_mkquery.c: Include <sys/time.h>.
True stub __ifreq.
2013-08-27 17:42:52 +00:00
* inet/ifreq.c: Moved to ...
* sysdeps/unix/ifreq.c: ... here.
* inet/ifreq.c: New file, true stub version.
Clean up __libc_sa_len helper.
2013-08-27 17:34:16 +00:00
* socket/sa_len.c: New file.
* socket/Makefile (aux): Add it.
* sysdeps/unix/sysv/linux/Makefile
[$(subdir) = socket] (sysdep_routines): Don't add sa_len here.
* sysdeps/unix/sysv/linux/sa_len.c: Just #define HAVE_NET*_H
and #include <socket/sa_len.c>.
* sysdeps/unix/sysv/linux/s390/sa_len.c: Just #define
HAVE_NETIUCV_IUCV_H and #include <sysdeps/unix/sysv/linux/sa_len.c>.
Replace generic bits/socket.h with 4.4 file.
2013-08-27 17:33:15 +00:00
* sysdeps/unix/bsd/bsd4.4/bits/socket.h: Moved to ...
* bits/socket.h: ... here.
Flesh out 4.4 bits/socket.h with SOCK_CLOEXEC, SOCK_NONBLOCK.
2013-08-27 17:32:30 +00:00
* sysdeps/unix/bsd/bsd4.4/bits/socket.h (enum __socket_type):
Add SOCK_CLOEXEC, SOCK_NONBLOCK with values from FreeBSD.
(SOCK_MAX, SOCK_TYPE_MASK): New macros.
Fix handling LC_CTYPE nonascii-case fallback in i686 SSE4.2 and SSSE3 strcasecmp/strncasecmp
2013-07-29 12:58:41 +00:00
2013-08-27 Andreas Schwab <schwab@suse.de>
Fix missing declaration of LC_CTYPE nonascii-case element
2013-07-17 08:26:58 +00:00
[BZ #15736]
* locale/categories.def (LC_CTYPE): Add "nonascii-case" element.
* string/Makefile (test-strcasecmp-ENV, test-strncasecmp-ENV)
(test-strcasecmp-ifunc-ENV, test-strncasecmp-ifunc-ENV): Define.
* string/test-strcasecmp.c (test_main): Run tests in several
locales.
* string/test-strncasecmp.c (test_main): Likewise.
Fix handling LC_CTYPE nonascii-case fallback in i686 SSE4.2 and SSSE3 strcasecmp/strncasecmp
2013-07-29 12:58:41 +00:00
* sysdeps/i386/i686/multiarch/strcmp-sse4.S (__strcasecmp_sse4_2)
(__strncasecmp_sse4_2) [PIC]: Restore %ebx before falling through
to __strcasecmp_nonascii and __strncasecmp_nonascii.
* sysdeps/i386/i686/multiarch/strcmp-ssse3.S (__strcasecmp_ssse3)
(__strncasecmp_ssse3) [PIC]: Likewise.
Use proper #include for xdecrypt declarations.
2013-08-26 22:04:02 +00:00
2013-08-26 Roland McGrath <roland@hack.frob.com>
Make stub lxstat64 call xstat64, like stub lxstat calls xstat.
2013-08-26 22:11:47 +00:00
* io/lxstat64.c: Just call __xstat64, for parity with stub __lxstat.
Use proper #include for xdecrypt declarations.
2013-08-26 22:04:02 +00:00
* nss/nss_files/files-key.c: Include <rpc/des_crypt.h>
instead of explicitly declaring xdecrypt.
* nis/nss_nis/nis-publickey.c: Likewise.
Initialize res_hconf in nscd Fixes BZ #15890.
2013-08-26 10:12:29 +00:00
2013-08-26 Siddhesh Poyarekar <siddhesh@redhat.com>
[BZ #15890]
* nscd/aicache.c: Include res_hconf.h.
(addhstaiX): Initialize res_hconf.
Fix dependencies for stdlib/tst-tls-atexit
2013-08-21 08:19:01 +00:00
2013-08-26 Andreas Schwab <schwab@suse.de>
* stdlib/Makefile (LDFLAGS-tst-tls-atexit): Remove.
($(objpfx)tst-tls-atexit): Add dependencies here instead.
Fix indentation in aicache.c
2013-08-26 05:23:02 +00:00
2013-08-26 Siddhesh Poyarekar <siddhesh@redhat.com>
* nscd/aicache.c (addhstaiX): Fix indentation.
configure: add missing quotes in $build_pt_chown test Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2013-08-25 20:01:52 +00:00
2013-08-25 Mike Frysinger <vapier@gentoo.org>
* configure.ac: Quote $build_pt_chown test.
* configure: Regenerated.
Fix cexp (NaN + i0) (bug 15532).
2013-08-23 19:45:38 +00:00
2013-08-23 Joseph Myers <joseph@codesourcery.com>
[BZ #15532]
* math/s_cexp.c (__cexp): Return NaN + i0 for NaN + i0 argument.
* math/s_cexpf.c (__cexpf): Likewise.
* math/s_cexpl.c (__cexpl): Likewise.
* math/libm-test.inc (cexp_test_data): Correct expected return
value for NaN + i0. Add another test.
Update Catalan translations. * po/ca.po: Update Catalan translation from translation project.
2013-08-22 23:30:34 +00:00
2013-08-22 David S. Miller <davem@davemloft.net>
* po/ca.po: Update Catalan translation from translation project.
Add Ukrainian translations. * po/uk.po: Add Ukrainian translations from translation project.
2013-08-22 23:35:51 +00:00
* po/uk.po: Add Ukrainian translations from translation project.
Update Catalan translations. * po/ca.po: Update Catalan translation from translation project.
2013-08-22 23:30:34 +00:00
Fix fdim handling of infinities (bug 15797).
2013-08-21 19:56:48 +00:00
2013-08-21 Joseph Myers <joseph@codesourcery.com>
[BZ #15797]
* math/s_fdim.c (__fdim): Check for infinite arguments if result
is infinite, not alongside NaN test.
* math/s_fdimf.c (__fdimf): Likewise.
* math/s_fdiml.c (__fdiml): Likewise.
* math/libm-test.inc (fdim_test_data): Add more tests. Test that
errno is unchanged.
Fix typos.
2013-08-21 17:48:48 +00:00
2013-08-21 Ondřej Bílka <neleai@seznam.cz>
* argp/argp-help.c: Fix typos.
* crypt/speeds.c: Likewise.
* csu/check_fds.c: Likewise.
* elf/dl-load.c: Likewise.
* elf/dl-open.c: Likewise.
* elf/reldep3.c: Likewise.
* elf/reldep.c: Likewise.
* elf/sprof.c: Likewise.
* iconv/iconv_charmap.c: Likewise.
* iconv/skeleton.c: Likewise.
* iconv/strtab.c: Likewise.
* io/lockf64.c: Likewise.
* libio/libioP.h: Likewise.
* resolv/gai_notify.c: Likewise.
* resolv/ns_name.c: Likewise.
* resolv/ns_samedomain.c: Likewise.
* resolv/res_send.c: Likewise.
* stdlib/random.c: Likewise.
* sunrpc/rpc/xdr.h: Likewise.
* sysdeps/i386/fpu/fraiseexcpt.c: Likewise.
* sysdeps/i386/i686/multiarch/memcmp-sse4.S: Likewise.
* sysdeps/i386/i686/multiarch/memset-sse2-rep.S: Likewise.
* sysdeps/i386/i686/multiarch/memset-sse2.S: Likewise.
* sysdeps/i386/i686/multiarch/strcat-sse2.S: Likewise.
* sysdeps/i386/i686/multiarch/strcmp-sse4.S: Likewise.
* sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Likewise.
* sysdeps/i386/i686/multiarch/strcpy-sse2.S: Likewise.
* sysdeps/mach/hurd/check_fds.c: Likewise.
* sysdeps/powerpc/powerpc32/cell/memcpy.S: Likewise.
* sysdeps/powerpc/powerpc32/fpu/setjmp.S: Likewise.
* sysdeps/powerpc/powerpc32/power4/memcmp.S: Likewise.
* sysdeps/powerpc/powerpc32/power7/memcmp.S: Likewise.
* sysdeps/powerpc/powerpc32/setjmp.S: Likewise.
* sysdeps/powerpc/powerpc64/cell/memcpy.S: Likewise.
* sysdeps/pthread/aio_notify.c: Likewise.
* sysdeps/sparc/fpu/fraiseexcpt.c: Likewise.
* sysdeps/unix/sysv/linux/socketcall.h: Likewise.
* sysdeps/x86_64/fpu/fraiseexcpt.c: Likewise.
* sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Likewise.
* sysdeps/x86/fpu/bits/fenv.h: Likewise.
i686: Skip SSE4_2 version for strcmp, strncmp, strncase, strcasecmp if bit_Slow_SSE4_2 is set.
2013-08-21 14:24:44 +00:00
2013-08-21 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
* sysdeps/i386/i686/multiarch/strcmp.S: Skip SSE4_2
version if bit_Slow_SSE4_2 is set.
* sysdeps/i386/i686/multiarch/strncase.S: Likewise.
* sysdeps/i386/i686/multiarch/strcasecmp.S: Likewise.
PowerPC: fix backtrace to handle signal trampolines This patch fixes backtrace for PPC32 and PPC64 to correctly handle signal trampolines. The 'debug/tst-backtrace6.c' also check for SA_SIGINFO handling, where is triggers another vDSO symbols for PPC32.
2013-08-20 20:01:59 +00:00
2013-07-23 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
[BZ #15867]
* sysdeps/powerpc/powerpc32/backtrace.c (__backtrace): Handle signal
trampoline stack frame information.
* sysdeps/powerpc/powerpc64/backtrace.c (__backtrace): Likewise.
* sysdeps/unix/sysv/linux/powerpc/bits/libc-vdso.h
(__vdso_sigtramp_rt64): New variable: PPC64 signal trampoline.
(__vdso_sigtramp32): New variable: PPC32 signal trampoline.
(__vdso_sigtramp_rt32): New variable: PPC32 signal trampoline.
* sysdeps/unix/sysv/linux/powerpc/init-first.c
(_libc_vdso_platform_setup): Initialize the signal trampolines.
* debug/tst-backtrace5.c (fn): Add an option set modify sigaction
sa_flags value.
* debug/tst-backtrace6.c: New file: check backtrace for signal frames,
interrupting a syscall and set with option SA_SIGINFO.
Use __getpagesize and __ffs in MMAP2_PAGE_SHIFT == -1 case of mmap64.
2013-08-20 16:43:59 +00:00
2013-08-20 Joseph Myers <joseph@codesourcery.com>
Fix cproj handling of (finite, NaN) arguments (bug 15531).
2013-08-20 19:41:15 +00:00
[BZ #15531]
* math/s_cproj.c (__cproj): Only return an infinity if one part of
argument is infinite.
* math/s_cprojf.c (__cprojf): Likewise.
* math/s_cprojl.c (__cprojl): Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_cprojl.c (__cprojl): Likewise.
* math/libm-test.inc (cproj_test_data): Add more tests.
Include <string.h> in sysdeps/unix/sysv/linux/mmap64.c.
2013-08-20 19:38:23 +00:00
* sysdeps/unix/sysv/linux/mmap64.c: Include <string.h>.
Use __getpagesize and __ffs in MMAP2_PAGE_SHIFT == -1 case of mmap64.
2013-08-20 16:43:59 +00:00
* sysdeps/unix/sysv/linux/mmap64.c (__mmap64)
[MMAP2_PAGE_SHIFT == -1]: Use __getpagesize to determine page
size. Use __ffs to determine corresponding shift.
Remove trailing blank lines when generating INSTALL.
2013-08-20 16:41:25 +00:00
2013-08-20 Joseph Myers <joseph@codesourcery.com>
Roland McGrath <roland@hack.frob.com>
* Makefile (INSTALL): Remove trailing blank lines from output of
makeinfo.
* sysdeps/unix/sysv/linux/s390/sys/procfs.h (struct elf_prstatus): Align 32 bit compat elf_greg to 8 bytes.
2013-08-20 12:13:59 +00:00
2013-08-20 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* sysdeps/unix/sysv/linux/s390/sys/procfs.h (struct elf_prstatus):
Align 32 bit compat elf_greg to 8 bytes.
* elf/setup-vdso.h (setup_vdso): Fix missing string termination.
2013-08-20 12:03:04 +00:00
2013-08-20 Andreas Arnez <arnez@linux.vnet.ibm.com>
* elf/setup-vdso.h (setup_vdso): Fix missing string termination.
Simplify strcoll implementation Break up strcoll into simpler functions so that the logic is easier to follow and maintain.
2013-08-20 03:10:05 +00:00
2013-08-20 Siddhesh Poyarekar <siddhesh@redhat.com>
* string/strcoll_l.c (coll_seq): New structure.
(get_next_seq_cached): New function.
(get_next_seq): New function.
(do_compare): New function.
(STRCOLL): Use GNU style definition. Simplify implementation
by using get_next_seq, get_next_seq_cached and do_compare.
CVE-2013-4237, BZ #14699: Buffer overflow in readdir_r * sysdeps/posix/dirstream.h (struct __dirstream): Add errcode member. * sysdeps/posix/opendir.c (__alloc_dir): Initialize errcode member. * sysdeps/posix/rewinddir.c (rewinddir): Reset errcode member. * sysdeps/posix/readdir_r.c (__READDIR_R): Enforce NAME_MAX limit. Return delayed error code. Remove GETDENTS_64BIT_ALIGNED conditional. * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Do not define GETDENTS_64BIT_ALIGNED. * sysdeps/unix/sysv/linux/i386/readdir64_r.c: Likewise. * manual/filesys.texi (Reading/Closing Directory): Document ENAMETOOLONG return value of readdir_r. Recommend readdir more strongly. * manual/conf.texi (Limits for Files): Add portability note to NAME_MAX, PATH_MAX. (Pathconf): Add portability note for _PC_NAME_MAX, _PC_PATH_MAX.
2013-08-16 07:38:52 +00:00
2013-08-16 Florian Weimer <fweimer@redhat.com>
[BZ #14699]
CVE-2013-4237
* sysdeps/posix/dirstream.h (struct __dirstream): Add errcode
member.
* sysdeps/posix/opendir.c (__alloc_dir): Initialize errcode
member.
* sysdeps/posix/rewinddir.c (rewinddir): Reset errcode member.
* sysdeps/posix/readdir_r.c (__READDIR_R): Enforce NAME_MAX limit.
Return delayed error code. Remove GETDENTS_64BIT_ALIGNED
conditional.
* sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Do not define
GETDENTS_64BIT_ALIGNED.
* sysdeps/unix/sysv/linux/i386/readdir64_r.c: Likewise.
* manual/filesys.texi (Reading/Closing Directory): Document
ENAMETOOLONG return value of readdir_r. Recommend readdir more
strongly.
* manual/conf.texi (Limits for Files): Add portability note to
NAME_MAX, PATH_MAX.
(Pathconf): Add portability note for _PC_NAME_MAX, _PC_PATH_MAX.
Fix cbrtl for ldbl-96
2013-07-17 12:53:24 +00:00
2013-08-13 Andreas Schwab <schwab@suse.de>
[BZ #15749]
* sysdeps/ieee754/ldbl-96/s_cbrtl.c (__cbrtl): Use fabsl instead
of fabs.
* math/libm-test.inc (cbrt_test_data) [TEST_LDOUBLE &&
LDBL_MAX_EXP >= 16384]: Add tests for it.
Open development for 2.19. * version.h (RELEASE): Set to "development". (VERSION): Set to "2.18.90". * NEWS: Add 2.19 section.
2013-08-12 20:43:14 +00:00
2013-08-12 David S. Miller <davem@davemloft.net>
* version.h (RELEASE): Set to "development".
(VERSION): Set to "2.18.90".
* NEWS: Add 2.19 section.
Update Korean translations. * po/ko.po: Update Korean translation from translation project.
2013-08-03 17:35:26 +00:00
2013-08-03 David S. Miller <davem@davemloft.net>
* po/ko.po: Update Korean translation from translation project.
Update manual/contrib.texi * manual/contrib.texi: Update entry for Siddhesh Poyarekar. Add entries for Will Newton, Andi Kleen, David Holsgrove, and Ondrej Bilka.
2013-08-02 00:27:04 +00:00
2013-08-01 David S. Miller <davem@davemloft.net>
* manual/contrib.texi: Update entry for Siddhesh Poyarekar. Add
entries for Will Newton, Andi Kleen, David Holsgrove, and Ondrej
Bilka.
Update French translations. * po/fr.po: Update French translation from translation project.
2013-07-30 18:27:46 +00:00
2013-07-30 David S. Miller <davem@davemloft.net>
* po/fr.po: Update French translation from translation project.
Update Swedish translations. * po/sv.po: Update Swedish translation from translation project.
2013-07-28 18:11:13 +00:00
2013-07-28 David S. Miller <davem@davemloft.net>
Update Czech translations. * po/cs.po: Update Czech translation from translation project.
2013-07-28 20:01:03 +00:00
* po/cs.po: Update Czech translation from translation project.
Update Swedish translations. * po/sv.po: Update Swedish translation from translation project.
2013-07-28 18:11:13 +00:00
* po/sv.po: Update Swedish translation from translation project.
Update German translations. * po/de.po: Update German translation from translation project.
2013-07-27 07:56:58 +00:00
2013-07-27 David S. Miller <davem@davemloft.net>
Update Esperanto translations. * po/eo.po: Update Esperanto translation from translation project.
2013-07-28 00:49:14 +00:00
* po/eo.po: Update Esperanto translation from translation project.
Update Vietnamese translations. * po/vi.po: Update Vietnamese translation from translation project.
2013-07-27 08:49:29 +00:00
* po/vi.po: Update Vietnamese translation from translation project.
Update German translations. * po/de.po: Update German translation from translation project.
2013-07-27 07:56:58 +00:00
* po/de.po: Update German translation from translation project.
Update Dutch, Polish, and Russian translations. * po/nl.po: Update Dutch translation from translation project. * po/pl.po: Update Polish translation from translation project. * po/ru.po: Update Russian translation from translation project.
2013-07-26 20:21:03 +00:00
2013-07-26 David S. Miller <davem@davemloft.net>
Update Bulgarian translations. * po/bg.po: Update Bulgarian translation from translation project.
2013-07-26 22:58:17 +00:00
* po/bg.po: Update Bulgarian translation from translation project.
Update Dutch, Polish, and Russian translations. * po/nl.po: Update Dutch translation from translation project. * po/pl.po: Update Polish translation from translation project. * po/ru.po: Update Russian translation from translation project.
2013-07-26 20:21:03 +00:00
* po/nl.po: Update Dutch translation from translation project.
* po/pl.po: Update Polish translation from translation project.
* po/ru.po: Update Russian translation from translation project.
Update libc.pot in preparation for giving tarball to translation project. * po/libc.pot: Update.
2013-07-25 06:31:57 +00:00
2013-07-24 David S. Miller <davem@davemloft.net>
* po/libc.pot: Update.
PowerPC: use _dl_static_init to set GLRO(gl_pagesize) This patch fixes dlfcn/tststatic5 for PowerPC where pagesize variable was not properly initialized in certain cases. This patch is based on other architecture code.
2013-07-23 12:39:57 +00:00
2013-07-23 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/unix/sysv/linux/powerpc/dl-static.c: New file to support
variable page size.
* sysdeps/unix/sysv/linux/powerpc/ldsodefs.h: Likewise.
* sysdeps/unix/sysv/linux/powerpc/Makefile: Build dl-static in elf.
* sysdeps/unix/sysv/linux/powerpc/Versions: Add _dl_var_init.
S/390: ULPs update.
2013-07-22 07:51:52 +00:00
2013-07-22 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* sysdeps/s390/fpu/libm-test-ulps: Refresh.
CVE-2013-2207, BZ #15755: Disable pt_chown. The helper binary pt_chown tricked into granting access to another user's pseudo-terminal. Pre-conditions for the attack: * Attacker with local user account * Kernel with FUSE support * "user_allow_other" in /etc/fuse.conf * Victim with allocated slave in /dev/pts Using the setuid installed pt_chown and a weak check on whether a file descriptor is a tty, an attacker could fake a pty check using FUSE and trick pt_chown to grant ownership of a pty descriptor that the current user does not own. It cannot access /dev/pts/ptmx however. In most modern distributions pt_chown is not needed because devpts is enabled by default. The fix for this CVE is to disable building and using pt_chown by default. We still provide a configure option to enable hte use of pt_chown but distributions do so at their own risk.
2013-07-19 06:42:03 +00:00
2013-07-21 Siddhesh Poyarekar <siddhesh@redhat.com>
Andreas Schwab <schwab@suse.de>
Roland McGrath <roland@hack.frob.com>
Joseph Myers <joseph@codesourcery.com>
Carlos O'Donell <carlos@redhat.com>
[BZ #15755]
* config.h.in: Define HAVE_PT_CHOWN.
* config.make.in (build-pt-chown): New variable.
* configure.in (--enable-pt_chown): New configure option.
* configure: Regenerate.
* login/Makefile: Include Makeconfig. Build pt_chown only if
build-pt-chown is enabled.
* sysdeps/unix/grantpt.c (grantpt) [HAVE_PT_CHOWN]: Spawn
pt_chown to fix pty ownership.
* sysdeps/unix/sysv/linux/grantpt.c [HAVE_PT_CHOWN]: Define
CLOSE_ALL_FDS.
* manual/install.texi (Configuring and compiling): Mention
--enable-pt_chown. Add @findex for grantpt.
* INSTALL: Regenerate.
Update Sparc ULPs. * sysdeps/sparc/fpu/libm-test-ulps: Update ULPs to handle minor difference between 32-bit and 64-bit.
2013-07-20 23:46:24 +00:00
2013-07-20 David S. Miller <davem@davemloft.net>
* sysdeps/sparc/fpu/libm-test-ulps: Update ULPs to handle minor
difference between 32-bit and 64-bit.
BZ #15711: Avoid circular dependency for syscall.h The generated header is compiled with `-ffreestanding' to avoid any circular dependencies against the installed implementation headers. Such a dependency would require the implementation header to be installed before the generated header could be built (See bug 15711). In current practice the generated header dependencies do not include any of the implementation headers removed by the use of `-ffreestanding'. --- 2013-07-15 Carlos O'Donell <carlos@redhat.com> [BZ #15711] * sysdeps/unix/sysv/linux/Makefile ($(objpfx)bits/syscall%h): Avoid system header dependency with -ffreestanding. ($(objpfx)bits/syscall%d): Likewise.
2013-07-16 21:55:43 +00:00
2013-07-15 Carlos O'Donell <carlos@redhat.com>
[BZ #15711]
* sysdeps/unix/sysv/linux/Makefile ($(objpfx)bits/syscall%h):
Avoid system header dependency with -ffreestanding.
($(objpfx)bits/syscall%d): Likewise.
Annotate more cases of math bug 15319. * math/libm-test.inc (casin_test_data): Annotate more cases of missing underflows from atanl/atan2l due to bug 15319. (casinh_test_data): Likewise.
2013-07-13 23:57:05 +00:00
2013-07-13 David S. Miller <davem@davemloft.net>
* math/libm-test.inc (casin_test_data): Annotate more cases of missing
underflows from atanl/atan2l due to bug 15319.
(casinh_test_data): Likewise.
Full from-scratch rebuild of sparc ULPs. * sysdeps/sparc/fpu/libm-test-ulps: Regenerate from scratch.
2013-07-08 05:15:36 +00:00
2013-07-07 David S. Miller <davem@davemloft.net>
* sysdeps/sparc/fpu/libm-test-ulps: Regenerate from scratch.
Update x86 and x86_64 ulps on AMD FX-8350 with GCC 4.8.1.
2013-07-05 12:58:20 +00:00
2013-07-05 Jeroen Albers <_jeroen_@yahoo.com>
* sysdeps/i386/fpu/libm-test-ulps: Update.
* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
Fix lock elision help text in INSTALL and configure
2013-07-04 15:03:03 +00:00
2013-07-04 Siddhesh Poyarekar <siddhesh@redhat.com>
* configure.in (--enable-lock-elision): Fix message text.
* INSTALL: Regenerate.
* configure: Regenerate.
Update powerpc-fpu ULPs.
2013-07-04 12:14:44 +00:00
2013-07-04 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/powerpc/fpu/libm-test-ulps: Update.
Sync sys/ptrace with Linux 3.10
2013-07-04 07:45:12 +00:00
2013-07-03 Andreas Jaeger <aj@suse.de>
* sysdeps/unix/sysv/linux/sys/ptrace.h (PTRACE_LISTEN): Add
define.
(PTRACE_PEEKSIGINFO): Add new value from Linux 3.10.
(ptrace_peeksiginfo_args): Add.
(__ptrace_peeksiginfo_flags): Add.
* sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
* sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
* sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
Update i386 ULPs. * sysdeps/i386/fpu/libm-test-ulps: Update.
2013-07-03 02:44:59 +00:00
2013-07-03 Allan McRae <allan@archlinux.org>
* sysdeps/i386/fpu/libm-test-ulps: Update.
Update sparc ULPs. * sysdeps/sparc/fpu/libm-test-ulps: Update.
2013-07-02 23:41:17 +00:00
2013-07-02 David S. Miller <davem@davemloft.net>
* sysdeps/sparc/fpu/libm-test-ulps: Update.
Update x86_64 ULPs.
2013-07-02 22:01:13 +00:00
2013-07-02 Markus Trippelsdorf <markus@trippelsdorf.de>
* sysdeps/x86_64/fpu/libm-test-ulps: Update.
Regenerate x86 and x86_64 ulps.
2013-07-02 20:00:48 +00:00
2013-07-02 Joseph Myers <joseph@codesourcery.com>
* sysdeps/i386/fpu/libm-test-ulps: Regenerated.
* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
Add a configure option to enable lock elision and disable by default Can be enabled with --enable-lock-elision=yes at configure time.
2013-05-17 02:17:14 +00:00
2013-07-02 Andi Kleen <ak@linux.intel.com>
* config.h.in (ENABLE_LOCK_ELISION): Add.
* configure.in (--enable-lock-elision): Add option.
* manual/install.texi: Document --enable lock elision.
* configure: Regenerate
* INSTALL: Regenerate.
Enable static 32-bit SSE4.2 strcasecmp/strncasecmp
2013-07-02 15:03:29 +00:00
2013-07-02 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/i386/i686/multiarch/strcasecmp.S (__strcasecmp): Enable
SSE4.2 strcasecmp for libc.a.
* sysdeps/i386/i686/multiarch/strncase.S (__strncasecmp): Likewise.
Implement fma in soft-fp.
2013-07-02 14:55:32 +00:00
2013-07-02 Joseph Myers <joseph@codesourcery.com>
[BZ #13304]
* soft-fp/op-common.h (_FP_FMA): New macro.
* soft-fp/op-1.h (_FP_FRAC_HIGHBIT_DW_1): New macro.
(_FP_MUL_MEAT_DW_1_imm): Likewise. Split out of ...
(_FP_MUL_MEAT_1_imm): ... here.
(_FP_MUL_MEAT_DW_1_wide): New macro. Split out of ...
(_FP_MUL_MEAT_1_wide): ... here.
(_FP_MUL_MEAT_DW_1_hard): Likewise. Split out of ...
(_FP_MUL_MEAT_1_hard): ... here.
* soft-fp/op-2.h (_FP_FRAC_HIGHBIT_DW_2): New macro.
(_FP_MUL_MEAT_DW_2_wide): Likewise. Split out of ...
(_FP_MUL_MEAT_2_wide): ... here.
(_FP_MUL_MEAT_DW_2_wide_3mul): New macro. Split out of ...
(_FP_MUL_MEAT_2_wide_3mul): ... here.
(_FP_MUL_MEAT_DW_2_gmp): New macro. Split out of ...
(_FP_MUL_MEAT_2_gmp): ... here.
* soft-fp/op-4.h (_FP_FRAC_HIGHBIT_DW_4): New macro.
(_FP_MUL_MEAT_DW_4_wide): Likewise. Split out of ...
(_FP_MUL_MEAT_4_wide): ... here.
(_FP_MUL_MEAT_DW_4_gmp): New macro. Split out of ...
(_FP_MUL_MEAT_4_gmp): ... here.
* soft-fp/single.h (_FP_FRACTBITS_DW_S): New macro.
(_FP_WFRACBITS_DW_S): Likewise.
(_FP_WFRACXBITS_DW_S): Likewise.
(_FP_HIGHBIT_DW_S): Likewise.
(FP_FMA_S): Likewise.
(_FP_FRAC_HIGH_DW_S): Likewise.
* soft-fp/double.h (_FP_FRACTBITS_DW_D): New macro.
(_FP_WFRACBITS_DW_D): Likewise.
(_FP_WFRACXBITS_DW_D): Likewise.
(_FP_HIGHBIT_DW_D): Likewise.
(FP_FMA_D): Likewise.
(_FP_FRAC_HIGH_DW_D): Likewise.
* soft-fp/extended.h (_FP_FRACTBITS_DW_E): New macro.
(_FP_WFRACBITS_DW_E): Likewise.
(_FP_WFRACXBITS_DW_E): Likewise.
(_FP_HIGHBIT_DW_E): Likewise.
(FP_FMA_E): Likewise.
(_FP_FRAC_HIGH_DW_E): Likewise.
* soft-fp/quad.h (_FP_FRACTBITS_DW_Q): New macro.
(_FP_WFRACBITS_DW_Q): Likewise.
(_FP_WFRACXBITS_DW_Q): Likewise.
(_FP_HIGHBIT_DW_Q): Likewise.
(FP_FMA_Q): Likewise.
(_FP_FRAC_HIGH_DW_Q): Likewise.
* soft-fp/fmasf4.c: New file.
* soft-fp/fmadf4.c: Likewise.
* soft-fp/fmatf4.c: Likewise.
Skip SSE4.2 versions on Intel Silvermont SSE2/SSSE3 versions are faster than SSE4.2 versions on Intel Silvermont.
2013-06-28 22:28:50 +00:00
2013-06-28 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
* sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Set
bit_Slow_SSE4_2 and bit_Prefer_PMINUB_for_stringop for Intel
Silvermont.
* sysdeps/x86_64/multiarch/init-arch.h (bit_Slow_SSE4_2): New
macro.
(index_Slow_SSE4_2): Likewise.
(index_Prefer_PMINUB_for_stringop): Likewise.
* sysdeps/x86_64/multiarch/strchr.S: Skip SSE4.2 version if
bit_Slow_SSE4_2 is set.
* sysdeps/x86_64/multiarch/strcmp.S: Likewise.
* sysdeps/x86_64/multiarch/strrchr.S: Likewise.
PowerPC: Define AT_HWCAP2 bits and AT_HWCAP2 handling for POWER8.
2013-06-28 21:52:49 +00:00
2013-06-28 Ryan S. Arnold <rsa@linux.vnet.ibm.com>
* sysdeps/powerpc/Makefile: Add comment about generating an offset to
rtld_global._dl_hwcap2.
* sysdeps/powerpc/bits/hwcap.h: Added PPC_FEATURE2_* definitions for
POWER8.
* sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_cap_flags): Extend for
POWER8 feature descriptions defined in _dl_hwcap2.
* sysdeps/powerpc/dl-procinfo.h (_dl_procinfo): Implement AT_HWCAP2
string handling for POWER8 feature bits.
(_DL_HWCAP_COUNT): Increment to 64 to cover AT_HWCAP2 bits.
(_DL_HWCAP_LAST): New definition for position of last AT_HWCAP bit in
_dl_powerpc_cap_flags.
(_DL_HWCAP2_LAST): New definition for last usable bit of AT_HWCAP2.
* sysdeps/powerpc/rtld-global-offsets.sym
(RTLD_GLOBAL_RO_DL_HWCAP2_OFFSET): New offset macro to locate
_dl_hwcap2 in the rtld_global_ro structure.
Add GLRO(dl_hwcap2) for new AT_HWCAP2 auxv_t a_type.
2013-06-28 21:50:48 +00:00
2013-06-28 Ryan S. Arnold <rsa@linux.vnet.ibm.com>
* elf/dl-support.c (_dl_hwcap2): Add a new hwcap field for more
hardware capabilities in support of AT_HWCAP2.
(_dl_aux_init): Read AT_HWCAP2 into GLRO(dl_hwcap2).
* elf/dl-sysdep.c (_dl_sysdep_start): Read AT_HWCAP2 into
GLRO(dl_hwcap2).
(_dl_show_auxv): Add support for calling _dl_procinfo to display
AT_HWCAP2. If a platform doesn't chose to handle displaying AT_HWCAP2
explicitly the unknown a_type display mechanism is used.
* misc/getauxval.c (__getauxval): Return GLRO(dl_hwcap2) on AT_HWCAP2.
* sysdeps/generic/ldsodefs.h (rtld_global_ro): Add _dl_hwcap2 as a new
struct member.
* sysdeps/generic/dl-procinfo.h (_dl_procinfo): Add TYPE parameter
to macro prototype for AT_HWCAP2 support.
* sysdeps/i386/dl-procinfo.h: Likewise.
* sysdeps/s390/dl-procinfo.h: Likewise.
* sysdeps/powerpc/dl-procinfo.h (_dl_procinfo): Add TYPE parameter to
macro prototype for AT_HWCAP2 support. Make WORD unsigned long int
rather than signed int. Stub in handler for TYPE == AT_HWCAP2 to
return -1 for unknown a_type display fallback.
* sysdeps/sparc/dl-procinfo.h: Likewise.
* sysdeps/unix/sysv/linux/i386/dl-procinfo.h: Likewise.
* sysdeps/unix/sysv/linux/s390/dl-procinfo.h: Likewise.
Consistently use page_shift in sysdeps/unix/sysv/linux/mmap64.c.
2013-06-28 21:45:11 +00:00
2013-06-28 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/mmap64.c (__mmap64): Shift by page_shift
instead of MMAP2_PAGE_SHIFT in call to INLINE_SYSCALL.
Test for mprotect failure in dl-load.c (bug 12492).
2013-06-28 21:43:42 +00:00
2013-06-28 Pierre Ynard <linkfanel@yahoo.fr>
[BZ #12492]
* elf/dl-load.c (_dl_map_object_from_fd): Test for failure of
mprotect making __stack_prot writable.
Mark packed structure element used with atomic operation aligned.
2013-06-28 21:42:19 +00:00
2013-06-28 Nathan Froyd <froydnj@codesourcery.com>
Joseph Myers <joseph@codesourcery.com>
* elf/dl-profile.c (struct here_cg_arc_record): Declare 'count'
as being properly aligned.
[BZ #15022] Correct global-scope dlopen issues in static executables. This change creates a link map in static executables to serve as the global search list for dlopen. It fixes a problem with the inability to access the global symbol object and a crash on an attempt to map a DSO into the global scope. Some code that has become dead after the addition of this link map is removed too and test cases are provided.
2013-06-28 15:20:26 +00:00
2013-06-28 Maciej W. Rozycki <macro@codesourcery.com>
Add a dlopen/getpagesize static executable test.
2013-06-28 16:43:07 +00:00
* dlfcn/modstatic5.c: New file.
* dlfcn/tststatic5.c: New file.
* dlfcn/Makefile (tests): Add tststatic5.
(tests-static): Likewise.
(modules-names): Add modstatic5.
(tststatic5-ENV): New variable.
($(objpfx)tststatic5, $(objpfx)tststatic5.out): New dependencies.
[BZ #15022] Correct global-scope dlopen issues in static executables. This change creates a link map in static executables to serve as the global search list for dlopen. It fixes a problem with the inability to access the global symbol object and a crash on an attempt to map a DSO into the global scope. Some code that has become dead after the addition of this link map is removed too and test cases are provided.
2013-06-28 15:20:26 +00:00
[BZ #15022]
* elf/dl-support.c (_dl_main_map): New variable.
(_dl_ns): Use it to initialize [LM_ID_BASE] element.
(_dl_nns, _dl_load_adds): Set to 1.
(_dl_initial_searchlist): Refer to _dl_main_map.
(_dl_non_dynamic_init): Initialize _dl_main_map.l_origin.
* elf/dl-load.c (_dl_dst_substitute) [!SHARED]: Remove fallback
call to _dl_get_origin.
* elf/dl-open.c (dl_open_worker): Remove !SHARED special casing
around call_map.
(_dl_open) [!SHARED]: Remove code to initialize GL(dl_nns).
* dlfcn/modstatic3.c: New file.
* dlfcn/tststatic3.c: New file.
* dlfcn/tststatic4.c: New file.
* dlfcn/Makefile (tests): Add tststatic3 and tststatic4.
(tests-static): Likewise.
(modules-names): Add modstatic3.
(tststatic3-ENV, tststatic4-ENV): New variables.
($(objpfx)tststatic3, $(objpfx)tststatic3.out): New dependencies.
($(objpfx)tststatic4, $(objpfx)tststatic4.out): Likewise.
Require GCC 4.4 or later to build glibc.
2013-06-26 23:10:48 +00:00
2013-06-26 Joseph Myers <joseph@codesourcery.com>
* configure.in (CC): Require GCC version 4.4 or later.
* configure: Regenerated.
* manual/install.texi (Tools for Compilation): Update GCC version
requirement.
* INSTALL: Regenerated.
Fix buffers overrun in x86_64 memcmp-ssse3.S
2013-06-26 19:28:43 +00:00
2013-06-26 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
[BZ #15674]
Add a test for BZ #15674
2013-06-26 22:23:08 +00:00
* string/test-memcmp.c (check2): New.
(main): Call check2.
Fix buffers overrun in x86_64 memcmp-ssse3.S
2013-06-26 19:28:43 +00:00
* sysdeps/x86_64/multiarch/memcmp-ssse3.S: Fix buffers overrun.
[BZ #15022] Avoid repeated calls to DL_STATIC_INIT for the same module.
2013-06-26 18:14:29 +00:00
2013-06-26 Maciej W. Rozycki <macro@codesourcery.com>
[BZ #15022]
* elf/dl-open.c (_dl_open) [!SHARED]: Move call to DL_STATIC_INIT
over to...
(dl_open_worker) [!SHARED]: ... here.
Add AT_HWCAP2 as a new auxv_t a_type to elf.h.
2013-06-26 13:50:20 +00:00
2013-06-26 Ryan S. Arnold <rsa@linux.vnet.ibm.com>
* elf/elf.h (AT_HWCAP2): Add a new a_type entry.
Fix missing libc-internal.h include. * locale/programs/locarchive.c: Include <libc-internal.h>
2013-06-25 16:27:01 +00:00
2013-06-25 Richard Henderson <rth@redhat.com>
* locale/programs/locarchive.c: Include <libc-internal.h>
Update texinfo.tex.
2013-06-25 17:21:48 +00:00
2013-06-25 Joseph Myers <joseph@codesourcery.com>
* manual/texinfo.tex: Update to version 2013-06-21.17, with
trailing whitespace removed.
[BZ #10283] localedef: align fixed maps to SHMLBA Many Linux arches require fixed mmaps to be aligned higher than pagesize, so use the SHMLBA define as it represents this quantity exactly. This fixes spurious errors seen on those arches like: cannot map archive header: Invalid argument URL: http://sourceware.org/bugzilla/show_bug.cgi?id=10283 Reported-by: CHIKAMA Masaki <masaki.chikama@gmail.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2013-05-23 16:42:28 +00:00
2013-06-24 Mike Frysinger <vapier@gentoo.org>
[BZ #10283]
* locale/locarchive.h (struct locarhandle): Add mmap_base and mmap_len.
* locale/programs/locarchive.c: Include libc-mmap.h.
(prepare_address_space): Take two new outputs (the mmap base and len).
Align p to MAP_FIXED_ALIGNMENT. Set mmap base and len to the right
values.
(create_archive): Declare new mmap base and len values for
prepare_address_space, and store the result in ah.
(file_data_available_p): Replace pagesz with MAP_FIXED_ALIGNMENT.
(enlarge_archive): If ah->mmap_base is not NULL, use that and
ah->mmap_len to unmap rather than ah->addr and ah->reserved.
Declare new mmap base and len values for
prepare_address_space, and store the result in new_ah.
(open_archive): Declare new mmap base and len values for
prepare_address_space, and store the result in ah.
(close_archive): If ah->mmap_base is not NULL, use that and
ah->mmap_len to unmap rather than ah->addr and ah->reserved.
* sysdeps/generic/libc-mmap.h: New file.
libc-internal.h: add ALIGN helper macros Rather than open coding the masks, add helper macros to do the magic. This makes code easier to read. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2013-05-28 22:25:54 +00:00
2013-06-24 Mike Frysinger <vapier@gentoo.org>
* include/libc-internal.h (ALIGN_DOWN): New helper macro.
(ALIGN_UP): Likewise.
(PTR_ALIGN_DOWN): Likewise.
(PTR_ALIGN_UP): Likewise.
PowerPC: Enable POWER8 platform sans hwcap bits.
2013-06-24 20:33:32 +00:00
2013-06-24 Ryan S. Arnold <rsa@linux.vnet.ibm.com>
* sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_platforms): Add "power8"
entry mapped to PPC_PLATFORM_POWER8.
* sysdeps/powerpc/dl-procinfo.h (_DL_PLATFORMS_COUNT): Increment for
POWER8.
(PPC_PLATFORM_POWER8): Add new platform bit for POWER8 processor.
(_dl_string_platform): Add case for exporting platform position for
POWER8.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/power8/Implies: Chain
search path to sysdeps/powerpc/powerpc32/power8 directory.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/power8/Implies: Chain
search path to sysdeps/powerpc/powerpc64/power8 directory.
* sysdeps/powerpc/powerpc32/power8/Implies: Chain search path to
power7 directories.
* sysdeps/powerpc/powerpc64/power8/Implies: Chain search path to
power7 directories.
Fix typo in comment
2013-06-24 12:37:37 +00:00
2013-06-24 Siddhesh Poyarekar <siddhesh@redhat.com>
Regenerate INSTALL file
2013-06-24 16:16:41 +00:00
* INSTALL: Regenerate.
Fix typo in comment
2013-06-24 12:37:37 +00:00
* nscd/connections.c (nscd_init): Fix comment.
Fix soft-fp shadowing between __FP_FRAC_ADD_3 and _FP_MUL_MEAT_2_wide_3mul (bug 15667).
2013-06-22 19:27:41 +00:00
2013-06-22 Joseph Myers <joseph@codesourcery.com>
Include <string.h> in sysdeps/unix/sysv/linux/libc_fatal.c.
2013-06-22 19:30:10 +00:00
* sysdeps/unix/sysv/linux/libc_fatal.c: Include <string.h>.
Fix soft-fp shadowing between __FP_FRAC_ADD_3 and _FP_MUL_MEAT_2_wide_3mul (bug 15667).
2013-06-22 19:27:41 +00:00
[BZ #15667]
* soft-fp/op-4.h (__FP_FRAC_ADD_3): Rename variables _c1 and _c2
to __FP_FRAC_ADD_3_c1 and __FP_FRAC_ADD_3_c2.
Remove dead DL_DST_REQ_STATIC code.
2013-06-21 23:39:42 +00:00
2013-06-21 Maciej W. Rozycki <macro@codesourcery.com>
* elf/dl-dst.h (DL_DST_REQUIRED): Remove call to
DL_DST_REQ_STATIC.
(DL_DST_REQ_STATIC): Remove macro.
Fix bad shift in soft-fp (bug 7006).
2013-06-21 19:00:43 +00:00
2013-06-21 Joseph Myers <joseph@codesourcery.com>
[BZ #7006]
* soft-fp/op-common.h (_FP_FROM_INT): Do not call _FP_FRAC_SLL
with a shift of 0 bits.
dlfcn/Makefile: Avoid repeated $(*-ENV) definitions.
2013-06-21 17:13:39 +00:00
2013-06-21 Maciej W. Rozycki <macro@codesourcery.com>
* dlfcn/Makefile (tststatic2-ENV): Redefine in terms of
$(tststatic-ENV).
Add sh4 implementation of fegetexceptflag.
2013-06-21 09:07:31 +00:00
2013-06-21 Kaz Kojima <kkojima@rr.iij4u.or.jp>
[BZ #15655]
* sysdeps/sh/sh4/fpu/fgetexcptflg.c: New file.
Fix loop construction to functions calls Check wheter the compiler has the option -fno-tree-loop-distribute-patterns to inhibit loop transformation to library calls and uses it on memset and memmove default implementation to avoid recursive calls.
2013-06-21 00:40:55 +00:00
2013-06-20 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* config.h.in (HAVE_CC_INHIBIT_LOOP_TO_LIBCALL): New define.
* configure.in (libc_cv_cc_loop_to_function): Check if compiler
accepts -fno-tree-loop-distribute-patterns.
* include/libc-symbols.h (inhibit_loop_to_libcall): New macro.
* string/memmove.c (MEMMOVE): Disable loop transformation to avoid
recursive call.
* string/memset.c (memset): Likewise.
* string/test-memmove.c (simple_memmove): Disable loop transformation
to library calls.
* string/test-memset.c (simple_memset): Likewise.
* benchtests/bench-memmove.c (simple_memmove): Likewise.
* benchtests/bench-memset.c (simple_memset): Likewise.
* configure: Regenerated.
Avoid spurious failures from <fenv.h> fallback functions (bug 15654).
2013-06-20 19:10:44 +00:00
2013-06-20 Joseph Myers <joseph@codesourcery.com>
Allow fesetround failures in math/test-misc.c if ROUNDING_TESTS fails.
2013-06-20 19:11:34 +00:00
* math/test-misc.c (main): Ignore fesetround failure when failures
of subsequent rounding tests would be ignored.
Avoid spurious failures from <fenv.h> fallback functions (bug 15654).
2013-06-20 19:10:44 +00:00
[BZ #15654]
* math/fedisblxcpt.c (fedisableexcept): Return 0.
* math/feenablxcpt.c (feenableexcept): Return 0 for argument 0.
* math/fegetenv.c (__fegetenv): Return 0.
* math/fegetexcept.c (fegetexcept): Return 0.
* math/fegetround.c (fegetround) [FE_TONEAREST]: Return
FE_TONEAREST.
* math/feholdexcpt.c (feholdexcept): Return 0.
* math/fesetenv.c (__fesetenv): Return 0.
* math/fesetround.c (fesetround) [FE_TONEAREST]: Return 0 for
argument FE_TONEAREST.
* math/feupdateenv.c (__feupdateenv): Return 0.
* math/fgetexcptflg.c (__fegetexceptflag): Return 0.
Use rtld-CPPFLAGS in rtld-%.os rules for generated sources.
2013-06-18 23:29:25 +00:00
2013-06-18 Roland McGrath <roland@hack.frob.com>
* elf/rtld-Rules (rtld-compile-command.S): New variable.
(rtld-compile-command.s, rtld-compile-command.c): New variables.
($(objpfx)rtld-%.os rules): Use them.
PowerPC: Reserve TCB space for EBB framework This patch reserves four pointer to be used in future Event-Based Branch framework for PowerPC.
2013-06-17 20:50:53 +00:00
2013-06-17 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* nptl/sysdeps/powerpc/tls.h (tcbhead_t): Add Event-Based Branch
fields.
Rewrite sysd-rules generation using an awk script.
2013-06-17 16:55:21 +00:00
2013-06-17 Roland McGrath <roland@hack.frob.com>
Sort sysd-rules-patterns by descending pattern length.
2013-06-17 16:54:51 +00:00
* scripts/sysd-rules.awk: Sort sysd_rules_patterns by descending
length of target pattern, then descending length of dependency pattern.
* configure.in (AWK): Require gawk 3.1.2 or newer.
* manual/install.texi (Tools for Compilation): Say that we do.
* configure: Regenerated.
Rewrite sysd-rules generation using an awk script.
2013-06-17 16:55:21 +00:00
* Makerules [inhibit-sysdep-asm] (check-inhibit-asm): Variable removed.
($(common-objpfx)sysd-rules): Replace shell logic with running ...
* scripts/sysd-rules.awk: ... this new script.
* sysdeps/mach/hurd/Makefile (inhibit-sysdep-asm): Use a regexp rather
than a glob-style pattern.
Use math-tests.h more in math/test-misc.
2013-06-17 11:48:11 +00:00
2013-06-17 Joseph Myers <joseph@codesourcery.com>
* math/test-misc.c (main): Do not treat incorrectly rounded
conversions as failure unless ROUNDING_TESTS passes.
Add another fma test.
2013-06-15 19:58:38 +00:00
2013-06-15 Joseph Myers <joseph@codesourcery.com>
Fix spurious "inexact" exceptions from dbl-64 sqrt (bug 15631).
2013-06-15 19:59:41 +00:00
[BZ #15631]
* sysdeps/ieee754/dbl-64/e_sqrt.c (__ieee754_sqrt): Save and
restore exception state around main square root computation, then
check for inexactness explicitly.
Add another fma test.
2013-06-15 19:58:38 +00:00
* math/libm-test.inc (fma_test_data): Add another test.
New API to set default thread attributes This patch introduces two new convenience functions to set the default thread attributes used for creating threads. This allows a programmer to set the default thread attributes just once in a process and then run pthread_create without additional attributes.
2013-06-15 06:54:15 +00:00
2013-06-15 Siddhesh Poyarekar <siddhesh@redhat.com>
Add documentation for default pthread attribute functions
2013-06-15 06:57:40 +00:00
* manual/threads.texi (Non-POSIX Extensions): New document
node. Document pthread_getattr_default_np and
pthread_setattr_default_np.
New API to set default thread attributes This patch introduces two new convenience functions to set the default thread attributes used for creating threads. This allows a programmer to set the default thread attributes just once in a process and then run pthread_create without additional attributes.
2013-06-15 06:54:15 +00:00
* Versions.def (libpthread): Add GLIBC_2.18.
* sysdeps/unix/sysv/linux/i386/nptl/libpthread.abilist: Update.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libpthread.abilist:
Likewise.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libpthread.abilist:
Likewise.
* sysdeps/unix/sysv/linux/s390/s390-32/nptl/libpthread.abilist:
Likewise.
* sysdeps/unix/sysv/linux/s390/s390-64/nptl/libpthread.abilist:
Likewise.
* sysdeps/unix/sysv/linux/sh/nptl/libpthread.abilist:
Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libpthread.abilist:
Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libpthread.abilist:
Likewise.
* sysdeps/unix/sysv/linux/x86_64/64/nptl/libpthread.abilist:
Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/nptl/libpthread.abilist:
Likewise.
Set fast unaligned load flag for new Intel microarchitecture I have small patch for new Intel Silvermont machines. http://newsroom.intel.com/community/intel_newsroom/blog/2013/05/06/intel-launches-low-power-high-performance-silvermont-microarchitecture I checked this on my machine and see that strcpy, ... unaligned versions are faster than ssse3 versions.
2013-06-14 18:46:15 +00:00
2013-06-14 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
* sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
Set bit_Fast_Unaligned_Load for Intel Silvermont architecture.
Add rtld-memset.S for x86_64 Resolves: BZ #15627 Add an assembler version of rtld-memset to avoid using SSE registers.
2013-06-14 18:39:26 +00:00
2013-06-14 Siddhesh Poyarekar <siddhesh@redhat.com>
H.J. Lu <hjl.tools@gmail.com>
[BZ #15627]
* sysdeps/x86_64/rtld-memset.c: Remove file.
* sysdeps/x86_64/rtld-memset.S: New file.
Make tst-strtod-round use ROUNDING_TESTS.
2013-06-14 17:58:41 +00:00
2013-06-14 Joseph Myers <joseph@codesourcery.com>
* stdlib/tst-strtod-round.c: Include <math-tests.h>.
(test_in_one_mode): Take arguments for whether the rounding mode
is supported for each floating-point type.
(do_test): Pass new arguments to test_in_one_mode using
ROUNDING_TESTS.
Fix raciness in waitid test.
2013-06-13 22:09:29 +00:00
2013-06-13 Roland McGrath <roland@hack.frob.com>
* posix/tst-waitid.c (do_test): Distinguish different instances of
stopped/continued in CHECK_SIGCHLD uses. Insert a delay between
sending SIGSTOP and calling waitpid to ensure SIGCHLD gets delivered
before entering the kernel for waitpid.
Fix NEWS entry about clock precision Text by Roland McGrath.
2013-06-13 17:42:00 +00:00
2013-06-13 Siddhesh Poyarekar <siddhesh@redhat.com>
* NEWS: Fix note on clock function precision. Text by Roland
McGrath.
Don't let ld.so that failed its sanity check land in place.
2013-06-13 17:26:44 +00:00
2013-06-13 Roland McGrath <roland@hack.frob.com>
* elf/Makefile ($(objpfx)ld.so): Link into a temporary file and move
it into place only when and if the sanity check passes.
Rework tst-strtod-round handling of inexact results.
2013-06-13 15:41:58 +00:00
2013-06-13 Joseph Myers <joseph@codesourcery.com>
* stdlib/gen-tst-strtod-round.c (round_str): Always generate
output for whether conversion result is exact. Take argument
indicating whether type is IBM long double.
(round_for_all): Change need_exact field to ibm_ld.
* stdlib/tst-strtod-round.c (struct exactness): New type.
(struct test): Change bool ld_ok field to struct exactness exact.
(TEST): Update all definitions for change to field.
(tests): Regenerate array contents.
(test_in_one_mode): Take pointer to new field instead of old ld_ok
field value. Check for IBM long double here.
(do_test): Update calls to test_in_one_mode.
Improve precision of clock() function on Linux Resolves #12515. Use CLOCK_PROCESS_CPUTIME_ID instead of times to get better precision in the value returned by clock.
2013-06-13 04:24:35 +00:00
2013-06-13 Siddhesh Poyarekar <siddhesh@redhat.com>
[BZ #12515]
* sysdeps/unix/sysv/linux/clock.c (clock): Use result from
CLOCK_PROCESS_CPUTIME_ID clock instead of __times.
Fix ChangeLog entry
2013-06-13 04:49:49 +00:00
2013-06-12 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
Fix unsafe compiler optimization GCC 4.8 enables -ftree-loop-distribute-patterns at -O3 by default and this optimization may transform loops into memset/memmove calls. Without proper handling this may generate unexpected PLT calls on GLIBC. This patch fixes by create memset/memmove alias to internal GLIBC __GI_memset/__GI_memmove symbols.
2013-06-12 15:21:22 +00:00
[BZ #15605]
* sysdeps/generic/symbol-hacks.h: Add workaround for memset/memmove calls
generated by the compiler on loop optimizations.
* sysdeps/wordsize-32/symbol-hacks.h: Include next symbol-hacks.h for
general definitions.
Make more libm tests condition exceptions tests with math-tests.h.
2013-06-12 12:41:25 +00:00
2013-06-12 Joseph Myers <joseph@codesourcery.com>
* math/bug-nextafter.c: Include <math-tests.h>.
(main): Only test for exceptions if EXCEPTION_TESTS is true for
the relevant type.
* math/bug-nexttoward.c: Include <math-tests.h>.
(main): Only test for exceptions if EXCEPTION_TESTS is true for
the relevant type.
* math/test-misc.c: Include <math-tests.h>.
(main): Only test for exceptions if EXCEPTION_TESTS is true for
the relevant type.
Update Interlingua translation from translation project
2013-06-12 08:12:19 +00:00
2013-06-12 Andreas Jaeger <aj@suse.de>
* po/ia.po: Update Interlingua translation from translation
project.
Set/restore rounding mode only when needed The most common use case of math functions is with default rounding mode, i.e. rounding to nearest. Setting and restoring rounding mode is an unnecessary overhead for this, so I've added support for a context, which does the set/restore only if the FP status needs a change. The code is written such that only x86 uses these. Other architectures should be unaffected by it, but would definitely benefit if the set/restore has as much overhead relative to the rest of the code, as the x86 bits do. Here's a summary of the performance improvement due to these improvements; I've only mentioned functions that use the set/restore and have benchmark inputs for x86_64: Before: cos(): ITERS:4.69335e+08: TOTAL:28884.6Mcy, MAX:4080.28cy, MIN:57.562cy, 16248.6 calls/Mcy exp(): ITERS:4.47604e+08: TOTAL:28796.2Mcy, MAX:207.721cy, MIN:62.385cy, 15543.9 calls/Mcy pow(): ITERS:1.63485e+08: TOTAL:28879.9Mcy, MAX:362.255cy, MIN:172.469cy, 5660.86 calls/Mcy sin(): ITERS:3.89578e+08: TOTAL:28900Mcy, MAX:704.859cy, MIN:47.583cy, 13480.2 calls/Mcy tan(): ITERS:7.0971e+07: TOTAL:28902.2Mcy, MAX:1357.79cy, MIN:388.58cy, 2455.55 calls/Mcy After: cos(): ITERS:6.0014e+08: TOTAL:28875.9Mcy, MAX:364.283cy, MIN:45.716cy, 20783.4 calls/Mcy exp(): ITERS:5.48578e+08: TOTAL:28764.9Mcy, MAX:191.617cy, MIN:51.011cy, 19071.1 calls/Mcy pow(): ITERS:1.70013e+08: TOTAL:28873.6Mcy, MAX:689.522cy, MIN:163.989cy, 5888.18 calls/Mcy sin(): ITERS:4.64079e+08: TOTAL:28891.5Mcy, MAX:6959.3cy, MIN:36.189cy, 16062.8 calls/Mcy tan(): ITERS:7.2354e+07: TOTAL:28898.9Mcy, MAX:1295.57cy, MIN:380.698cy, 2503.7 calls/Mcy So the improvements are: cos: 27.9089% exp: 22.6919% pow: 4.01564% sin: 19.1585% tan: 1.96086% The downside of the change is that it will have an adverse performance impact on non-default rounding modes, but I think the tradeoff is justified.
2013-06-12 05:06:48 +00:00
2013-06-12 Siddhesh Poyarekar <siddhesh@redhat.com>
* include/fenv.h: Include stdbool.h.
(struct rm_ctx): New structure.
* sysdeps/generic/math_private.h (SET_RESTORE_ROUND_GENERIC):
Define macro.
(SET_RESTORE_ROUND): Define using SET_RESTORE_ROUND_GENERIC.
(SET_RESTORE_ROUNDF): Likewise.
(SET_RESTORE_ROUNDL): Likewise.
(SET_RESTORE_ROUND_NOEX): Likewise.
(SET_RESTORE_ROUND_NOEXF): Likewise.
(SET_RESTORE_ROUND_NOEXL): Likewise.
(SET_RESTORE_ROUND_53BIT): Likewise.
[HAVE_RM_CTX] (libc_feresetround_noex_ctx): Define macro.
(libc_feresetround_noexf_ctx): Likewise.
(libc_feresetround_noexl_ctx): Likewise.
(libc_feholdsetround_53bit_ctx): Likewise.
(libc_feresetround_53bit_ctx): Likewise.
* sysdeps/i386/fpu/fenv_private.h (HAVE_RM_CTX): Define macro.
(libc_feholdexcept_setround_sse_ctx): New function.
(libc_fesetenv_sse_ctx): Likewise.
(libc_feupdateenv_sse_ctx): Likewise.
(libc_feholdexcept_setround_387_prec_ctx): Likewise.
(libc_feholdexcept_setround_387_ctx): Likewise.
(libc_feholdexcept_setround_387_53bit_ctx): Likewise.
(libc_feholdsetround_387_prec_ctx): Likewise.
(libc_feholdsetround_387_ctx): Likewise.
(libc_feholdsetround_387_53bit_ctx): Likewise.
(libc_feholdsetround_sse_ctx): Likewise.
(libc_feresetround_sse_ctx): Likewise.
(libc_feresetround_387_ctx): Likewise.
(libc_feupdateenv_387_ctx): Likewise.
(libc_feholdexcept_setroundf_ctx): Define macro.
(libc_fesetenvf_ctx): Likewise.
(libc_feupdateenvf_ctx): Likewise.
(libc_feholdsetroundf_ctx): Likewise.
(libc_feresetroundf_ctx): Likewise.
(libc_feholdexcept_setround_ctx): Likewise.
(libc_fesetenv_ctx): Likewise.
(libc_feupdateenv_ctx): Likewise.
(libc_feholdsetround_ctx): Likewise.
(libc_feresetround_ctx): Likewise.
(libc_feholdexcept_setroundl_ctx): Likewise.
(libc_feupdateenvl_ctx): Likewise.
(libc_feholdsetroundl_ctx): Likewise.
(libc_feresetroundl_ctx): Likewise.
[!__SSE2_MATH__] (libc_feholdsetround_53bit_ctx): Likewise.
(libc_feresetround_53bit_ctx): Likewise.
Convert iso-639.def to utf-8
2013-06-11 16:44:43 +00:00
2013-06-11 Siddhesh Poyarekar <siddhesh@redhat.com>
* locale/iso-639.def: Convert to UTF-8.
Add exception information to math-tests.h and use it in libm-test.inc.
2013-06-11 15:44:31 +00:00
2013-06-11 Joseph Myers <joseph@codesourcery.com>
* sysdeps/generic/math-tests.h (EXCEPTION_TESTS_float): New macro.
(EXCEPTION_TESTS_double): Likewise.
(EXCEPTION_TESTS_long_double): Likewise.
(EXCEPTION_TESTS): Likewise.
* math/libm-test.inc (test_exceptions): Only test exceptions if
EXCEPTION_TESTS (FLOAT).
Port remaining string benchmarks There were a few more string benchmarks (strcpy_chk and stpcpy_check) in the debug directory that needed to be ported over.
2013-06-11 15:21:55 +00:00
2013-06-11 Siddhesh Poyarekar <siddhesh@redhat.com>
* benchtests/Makefile (string-bench): Add strcpy_chk and
stpcpy_chk.
* benchtests/bench-stpcpy_chk-ifunc.c: New file.
* benchtests/bench-stpcpy_chk.c: New file.
* benchtests/bench-strcpy_chk-ifunc.c: New file.
* benchtests/bench-strcpy_chk.c: New file.
* debug/test-strcpy_chk.c (do_one_test): Remove HP_TIMING
code.
(do_test): Likewise.
PowerPC: Merge ports/ dl-procinfo.[ch] with base.
2013-06-11 14:32:41 +00:00
2013-06-11 Ryan S. Arnold <rsa@linux.vnet.ibm.com>
* sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_platforms): Add ppc405,
ppc440, ppc464, and ppc476, merging from ports/ dl-procinfo.c.
* sysdeps/powerpc/dl-procinfo.h: Fix whitespace by correcting spaces
with tabs where appropriate.
[PPC_PLATFORM_PPC405]: Define new platform merging from ports/
dl-procinfo.h.
[PPC_PLATFORM_PPC440]: Likewise.
[PPC_PLATFORM_PPC464]: Likewise.
[PPC_PLATFORM_PPC476]: Likewise.
(_dl_string_platform): Add support for detecting ppc405, ppc440,
ppc464, and ppc476 platform strings merging from ports/
dl-procinfo.h.
Update BIG5-HKSCS charmap to HKSCS-2008
2013-01-10 16:46:49 +00:00
2013-06-11 Andreas Schwab <schwab@suse.de>
[BZ #14991]
* iconvdata/big5hkscs.c (big5hkscs_to_ucs, from_ucs4)
(from_ucs4_idx): Regenerate.
(MIN_NEEDED_FROM, MAX_NEEDED_FROM, MIN_NEEDED_TO): Remove macros.
(FROM_LOOP_MIN_NEEDED_FROM, FROM_LOOP_MAX_NEEDED_FROM)
(FROM_LOOP_MIN_NEEDED_TO, FROM_LOOP_MAX_NEEDED_TO)
(TO_LOOP_MIN_NEEDED_FROM, TO_LOOP_MAX_NEEDED_FROM)
(TO_LOOP_MIN_NEEDED_TO, TO_LOOP_MAX_NEEDED_TO, PREPARE_LOOP)
(EXTRA_LOOP_ARGS, SAVE_RESET_STATE, EMIT_SHIFT_TO_INIT)
(EXTRA_LOOP_DECLS, MAX_NEEDED_OUTPUT): New macros.
(MIN_NEEDED_INPUT, MAX_NEEDED_INPUT, MIN_NEEDED_OUTPUT): Define
from FROM_LOOP and TO_LOOP specific macros.
(BODY): Handle combining characters.
* iconvdata/BIG5HKSCS.irreversible: Update.
* iconvdata/BIG5HKSCS.precomposed: New file.
* iconvdata/testdata/BIG5HKSCS: Regenerate to cover all assigned
characters.
* iconvdata/testdata/BIG5HKSCS..UTF8: Update.
Begin porting string performance tests to benchtests This is the initial support for string function performance tests, along with copying tests for memcpy and memcpy-ifunc as proof of concept. The string function benchmarks perform operations at different alignments and for different sizes and compare performance between plain operations and the optimized string operations. Due to this their output is incompatible with the function benchmarks where we're interested in fastest time, throughput, etc. In future, the correctness checks in the benchmark tests can be removed. Same goes for the performance measurements in the string/test-*.
2013-04-16 12:07:24 +00:00
2013-06-11 Siddhesh Poyarekar <siddhesh@redhat.com>
Fix indentation and add copyright header to time.h
2013-06-11 13:12:42 +00:00
* include/sys/time.h: Fix indentation and add copyright header.
Remove performance-related bits from string tests
2013-06-04 12:41:43 +00:00
* string/test-memccpy.c (do_one_test): Remove HP_TIMING code.
(do_test): Likewise.
* string/test-memchr.c (do_one_test): Likewise.
(do_test): Likewise.
* string/test-memcmp.c (do_one_test): Likewise.
(do_test): Likewise.
* string/test-memcpy.c (do_one_test): Likewise.
(do_test): Likewise.
* string/test-memmem.c (do_one_test): Likewise.
(do_test): Likewise.
(do_random_tests): Likewise.
* string/test-memmove.c (do_one_test): Likewise.
(do_test): Likewise.
* string/test-memset.c (do_one_test): Likewise.
(do_test): Likewise.
* string/test-rawmemchr.c (do_one_test): Likewise.
(do_test): Likewise.
* string/test-strcasecmp.c (do_one_test): Likewise.
(do_test): Likewise.
* string/test-strcasestr.c (do_one_test): Likewise.
(do_test): Likewise.
* string/test-strcat.c (do_one_test): Likewise.
(do_test): Likewise.
* string/test-strchr.c (do_one_test): Likewise.
(do_test): Likewise.
* string/test-strcmp.c (do_one_test): Likewise.
(do_test): Likewise.
* string/test-strcpy.c (do_one_test): Likewise.
(do_test): Likewise.
* string/test-string.h: Likewise.
(test_init): Likewise.
* string/test-strlen.c (do_one_test): Likewise.
(do_test): Likewise.
* string/test-strncasecmp.c (do_one_test): Likewise.
(do_test): Likewise.
* string/test-strncat.c (do_one_test): Likewise.
(do_test): Likewise.
* string/test-strncmp.c (do_one_test): Likewise.
(do_test_limit): Likewise.
(do_test): Likewise.
* string/test-strncpy.c (do_one_test): Likewise.
(do_test): Likewise.
* string/test-strnlen.c (do_one_test): Likewise.
(do_test): Likewise.
* string/test-strpbrk.c (do_one_test): Likewise.
(do_test): Likewise.
* string/test-strrchr.c (do_one_test): Likewise.
(do_test): Likewise.
* string/test-strspn.c (do_one_test): Likewise.
(do_test): Likewise.
* string/test-strstr.c (do_one_test): Likewise.
(do_test): Likewise.
Copy over string performance tests into benchtests Copy over already existing string performance tests into benchtests. Bits not related to performance measurements have been omitted.
2013-06-04 11:18:56 +00:00
* benchtests/Makefile (string-bench): Add string benchmarks.
* benchtests/bench-bcopy-ifunc.c: New file.
* benchtests/bench-bcopy.c: New file.
* benchtests/bench-bzero-ifunc.c: New file.
* benchtests/bench-bzero.c: New file.
* benchtests/bench-memccpy-ifunc.c: New file.
* benchtests/bench-memccpy.c: New file.
* benchtests/bench-memchr-ifunc.c: New file.
* benchtests/bench-memchr.c: New file.
* benchtests/bench-memcmp-ifunc.c: New file.
* benchtests/bench-memcmp.c: New file.
* benchtests/bench-memmem-ifunc.c: New file.
* benchtests/bench-memmem.c: New file.
* benchtests/bench-memmove-ifunc.c: New file.
* benchtests/bench-memmove.c: New file.
* benchtests/bench-mempcpy-ifunc.c: New file.
* benchtests/bench-mempcpy.c: New file.
* benchtests/bench-memset-ifunc.c: New file.
* benchtests/bench-memset.c: New file.
* benchtests/bench-rawmemchr-ifunc.c: New file.
* benchtests/bench-rawmemchr.c: New file.
* benchtests/bench-stpcpy-ifunc.c: New file.
* benchtests/bench-stpcpy.c: New file.
* benchtests/bench-stpncpy-ifunc.c: New file.
* benchtests/bench-stpncpy.c: New file.
* benchtests/bench-strcasecmp-ifunc.c: New file.
* benchtests/bench-strcasecmp.c: New file.
* benchtests/bench-strcasestr-ifunc.c: New file.
* benchtests/bench-strcasestr.c: New file.
* benchtests/bench-strcat-ifunc.c: New file.
* benchtests/bench-strcat.c: New file.
* benchtests/bench-strchr-ifunc.c: New file.
* benchtests/bench-strchr.c: New file.
* benchtests/bench-strchrnul-ifunc.c: New file.
* benchtests/bench-strchrnul.c: New file.
* benchtests/bench-strcmp-ifunc.c: New file.
* benchtests/bench-strcmp.c: New file.
* benchtests/bench-strcpy-ifunc.c: New file.
* benchtests/bench-strcpy.c: New file.
* benchtests/bench-strcspn-ifunc.c: New file.
* benchtests/bench-strcspn.c: New file.
* benchtests/bench-strlen-ifunc.c: New file.
* benchtests/bench-strlen.c: New file.
* benchtests/bench-strncasecmp-ifunc.c: New file.
* benchtests/bench-strncasecmp.c: New file.
* benchtests/bench-strncat-ifunc.c: New file.
* benchtests/bench-strncat.c: New file.
* benchtests/bench-strncmp-ifunc.c: New file.
* benchtests/bench-strncmp.c: New file.
* benchtests/bench-strncpy-ifunc.c: New file.
* benchtests/bench-strncpy.c: New file.
* benchtests/bench-strnlen-ifunc.c: New file.
* benchtests/bench-strnlen.c: New file.
* benchtests/bench-strpbrk-ifunc.c: New file.
* benchtests/bench-strpbrk.c: New file.
* benchtests/bench-strrchr-ifunc.c: New file.
* benchtests/bench-strrchr.c: New file.
* benchtests/bench-strspn-ifunc.c: New file.
* benchtests/bench-strspn.c: New file.
* benchtests/bench-strstr-ifunc.c: New file.
* benchtests/bench-strstr.c: New file.
Begin porting string performance tests to benchtests This is the initial support for string function performance tests, along with copying tests for memcpy and memcpy-ifunc as proof of concept. The string function benchmarks perform operations at different alignments and for different sizes and compare performance between plain operations and the optimized string operations. Due to this their output is incompatible with the function benchmarks where we're interested in fastest time, throughput, etc. In future, the correctness checks in the benchmark tests can be removed. Same goes for the performance measurements in the string/test-*.
2013-04-16 12:07:24 +00:00
* benchtests/Makefile: Disable parallel execution of targets.
(string-bench): Add memcpy.
(benchset): New variable to store a list of benchmark sets.
(bench-func): Renamed from bench.
(bench-set): New target.
(bench): Depend on bench-func and bench-set.
* benchtests/README: Add section on benchmark sets.
* benchtests/bench-memcpy-ifunc.c: New file.
* benchtests/bench-memcpy.c: New file.
* benchtests/bench-string.h: New file.
Fix handling of netgroup cache in nscd
2013-06-10 12:39:09 +00:00
2013-06-11 Andreas Schwab <schwab@suse.de>
[BZ #15577]
* nscd/connections.c (nscd_run_worker): Always zero-terminate key.
* nscd/netgroupcache.c (addgetnetgrentX): Properly handle absent
values in the triple.
* nscd/nscd_netgroup.c (__nscd_setnetgrent): Include zero
terminator in the group key.
Update Chinese (traditional) translation from translation project
2013-06-11 06:49:00 +00:00
2013-06-11 Andreas Jaeger <aj@suse.de>
* po/zh_TW.po: Update Chinese (traditional) translation from
translation project.
Fix symbol definitions for __clock_* functions __clock_gettime and other __clock_* functions could result in an extra PLT reference within libc.so if it actually gets used. None of the code currently uses them, which is why this probably went unnoticed.
2013-06-11 05:41:11 +00:00
2013-06-11 Siddhesh Poyarekar <siddhesh@redhat.com>
* include/time.h (__clock_gettime): Add libc_hidden_proto.
* rt/clock_getcpuclockid.c (clock_getcpuclockid): Rename to
__clock_getcpuclockid. Add weak_alias and libc_hidden_def.
* sysdeps/unix/sysv/linux/clock_getcpuclockid.c
(clock_getcpuclockid): Likewise.
* rt/clock_getres.c (clock_getres): Rename to __clock_getres.
Add weak_alias and libc_hidden_def.
* sysdeps/posix/clock_getres.c (clock_getres): Likewise.
* rt/clock_gettime.c (clock_gettime): Rename to
__clock_gettime. Add weak_alias and libc_hidden_def.
* sysdeps/unix/clock_gettime.c (clock_gettime): Likewise.
* rt/clock_nanosleep.c (clock_nanosleep): Rename to
__clock_nanosleep. Add weak_alias and libc_hidden_def.
* sysdeps/unix/clock_nanosleep.c (clock_nanosleep): Likewise.
* sysdeps/unix/sysv/linux/clock_nanosleep.c (clock_nanosleep):
Likewise.
* rt/clock_settime.c (clock_settime): Rename to
__clock_settime. Add weak_alias and libc_hidden_def.
* sysdeps/unix/clock_settime.c (clock_settime): Likewise.
Add rounding mode information to math-tests.h and use it in libm-test.inc.
2013-06-10 12:34:49 +00:00
2013-06-10 Joseph Myers <joseph@codesourcery.com>
Remove trailing whitespace from mach/*.sub.
2013-06-10 22:47:08 +00:00
* mach/err_boot.sub: Remove trailing whitespace.
* mach/err_ipc.sub: Likewise.
* mach/err_mach.sub: Likewise.
Add rounding mode information to math-tests.h and use it in libm-test.inc.
2013-06-10 12:34:49 +00:00
* sysdeps/generic/math-tests.h (ROUNDING_TESTS_float): New macro.
(ROUNDING_TESTS_double): Likewise.
(ROUNDING_TESTS_long_double): Likewise.
(ROUNDING_TESTS): Likewise.
* math/libm-test.inc: Include <math-tests.h>.
(IF_ROUND_INIT_FE_DOWNWARD): Use ROUNDING_TESTS.
(IF_ROUND_INIT_FE_TONEAREST): Likewise.
(IF_ROUND_INIT_FE_TOWARDZERO): Likewise.
(IF_ROUND_INIT_FE_UPWARD): Likewise.
Avoid overwriting earlier flags in CPPFLAGS-nonlib in benchtests When setting BENCH_DURATION in CPPFLAGS-nonlib, append to the variable instead of assigning to it, to avoid overwriting earlier set flags, notably the -DNOT_IN_libc=1 flag.
2013-06-10 04:38:46 +00:00
2013-06-10 Siddhesh Poyarekar <siddhesh@redhat.com>
* benchtests/Makefile (CPPFLAGS-nonlib): Append values instead
of assigning.
Use (void) in no-arguments function definitions.
2013-06-08 00:22:23 +00:00
2013-06-08 Joseph Myers <joseph@codesourcery.com>
Avoid trailing whitespace in sysdeps/gnu/errlist.c.
2013-06-08 14:55:32 +00:00
* sysdeps/gnu/errlist.awk: Do not generate space at end of
otherwise empty TRANS lines.
* sysdeps/gnu/errlist.c: Regenerated.
Use (void) in no-arguments function definitions.
2013-06-08 00:22:23 +00:00
* catgets/gencat.c (error_print): Use (void) in function
definition.
* crypt/crypt_util.c (__init_des): Likewise.
* crypt/speeds.c (Stop): Likewise.
(main): Likewise.
* hurd/hurdmalloc.c (print_malloc_free_list): Likewise.
* inet/ruserpass.c (token): Likewise.
* intl/finddomain.c (_nl_finddomain_subfreeres): Likewise.
* intl/localealias.c (extend_alias_table): Likewise.
* intl/plural-exp.c (init_germanic_plural): Likewise.
* libio/fcloseall.c (__fcloseall): Likewise.
* libio/genops.c (_IO_flush_all): Likewise.
(_IO_flush_all_linebuffered): Likewise.
(_IO_cleanup): Likewise.
(_IO_iter_begin): Likewise.
(_IO_iter_end): Likewise.
(_IO_list_lock): Likewise.
(_IO_list_unlock): Likewise.
(_IO_list_resetlock): Likewise.
* libio/getchar.c (getchar): Likewise.
* libio/getchar_u.c (getchar_unlocked): Likewise.
* libio/getwchar.c (getwchar): Likewise.
* libio/getwchar_u.c (getwchar_unlocked): Likewise.
* libio/oldstdfiles.c (_IO_check_libio): Likewise.
* login/getpt.c (__getpt): Likewise.
* login/tst-utmp.c (main): Likewise.
* malloc/hooks.c (__malloc_check_init): Likewise.
* malloc/malloc.c (__malloc_stats): Likewise.
* malloc/mtrace.c (tr_break): Likewise.
(mtrace): Likewise.
(muntrace): Likewise.
* misc/fstab.c (endfsent): Likewise.
* misc/getclktck.c (__getclktck): Likewise.
* misc/getdtsz.c (__getdtablesize): Likewise.
* misc/gethostid.c (gethostid): Likewise.
* misc/getpagesize.c (__getpagesize): Likewise.
* misc/getsysstats.c (__get_nprocs_conf): Likewise.
(__get_nprocs): Likewise.
(__get_phys_pages): Likewise.
(__get_avphys_pages): Likewise.
* misc/getttyent.c (getttyent): Likewise.
(setttyent): Likewise.
(endttyent): Likewise.
* misc/getusershell.c (getusershell): Likewise.
(endusershell): Likewise.
(setusershell): Likewise.
(initshells): Likewise.
* misc/hsearch.c (__hdestroy): Likewise.
* misc/sync.c (sync): Likewise.
* misc/syslog.c (closelog_internal): Likewise.
(closelog): Likewise.
* misc/ttyslot.c (ttyslot): Likewise.
* misc/vhangup.c (vhangup): Likewise.
* posix/fork.c (__fork): Likewise.
* posix/getegid.c (__getegid): Likewise.
* posix/geteuid.c (__geteuid): Likewise.
* posix/getgid.c (__getgid): Likewise.
* posix/getpid.c (__getpid): Likewise.
* posix/getppid.c (__getppid): Likewise.
* posix/getuid.c (__getuid): Likewise.
* posix/pause.c (pause): Likewise.
* posix/setpgrp.c (setpgrp): Likewise.
* posix/setsid.c (__setsid): Likewise.
* posix/test-vfork.c (noop): Likewise.
* resolv/gethnamaddr.c (_endhtent): Likewise.
(_gethtent): Likewise.
(ht_endhostent): Likewise.
(gethostent): Likewise.
(dns_service): Likewise.
* stdlib/drand48.c (drand48): Likewise.
* stdlib/lrand48.c (lrand48): Likewise.
* stdlib/mrand48.c (mrand48): Likewise.
* stdlib/rand.c (rand): Likewise.
* stdlib/random.c (__random): Likewise.
* stdlib/setenv.c (clearenv): Likewise.
* sunrpc/clnt_tcp.c (clnttcp_abort): Likewise.
* sunrpc/clnt_unix.c (clntunix_abort): Likewise.
* sysdeps/mach/getpagesize.c (__getpagesize): Likewise.
* sysdeps/mach/getsysstats.c (__get_nprocs_conf): Likewise.
(__get_nprocs): Likewise.
(__get_phys_pages): Likewise.
(__get_avphys_pages): Likewise.
* sysdeps/mach/hurd/dl-sysdep.c (__getpid): Likewise.
* sysdeps/mach/hurd/getclktck.c (__getclktck): Likewise.
* sysdeps/mach/hurd/getdtsz.c (__getdtablesize): Likewise.
* sysdeps/mach/hurd/getegid.c (__getegid): Likewise.
* sysdeps/mach/hurd/geteuid.c (__geteuid): Likewise.
* sysdeps/mach/hurd/getgid.c (__getgid): Likewise.
* sysdeps/mach/hurd/gethostid.c (gethostid): Likewise.
* sysdeps/mach/hurd/getlogin.c (getlogin): Likewise.
* sysdeps/mach/hurd/getpid.c (__getpid): Likewise.
* sysdeps/mach/hurd/getppid.c (__getppid): Likewise.
* sysdeps/mach/hurd/getuid.c (__getuid): Likewise.
* sysdeps/mach/hurd/sync.c (sync): Likewise.
* sysdeps/posix/clock.c (clock): Likewise.
* sysdeps/unix/bsd/setsid.c (__setsid): Likewise.
* sysdeps/unix/getpagesize.c (__getpagesize): Likewise.
* sysdeps/unix/sysv/linux/getclktck.c (__getclktck): Likewise.
* sysdeps/unix/sysv/linux/gethostid.c (gethostid): Likewise.
* sysdeps/unix/sysv/linux/getpagesize.c (__getpagesize): Likewise.
* sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Likewise.
(__get_nprocs_conf): Likewise.
(__get_phys_pages): Likewise.
(__get_avphys_pages): Likewise.
* time/clock.c (clock): Likewise.
* time/tzset.c (__tzname_max): Likewise.
Avoid use of "register" as optimization hint.
2013-06-07 22:24:35 +00:00
2013-06-07 Joseph Myers <joseph@codesourcery.com>
* bits/byteswap.h [__GNUC__ && !__GNUC_PREREQ (4, 3)]
(__bswap_32): Do not use "register".
* crypt/crypt.c (_ufc_doit_r): Likewise.
* debug/stpcpy_chk.c (__stpcpy_chk): Likewise.
* debug/wcscat_chk.c (__wcscat_chk): Likewise.
* gmon/gmon.c (__monstartup): Likewise.
* gmon/mcount.c (_MCOUNT_DECL(frompc, selfpc)): Likewise.
* hurd/hurdmalloc.c (more_memory): Likewise.
(malloc): Likewise.
(free): Likewise.
(realloc): Likewise.
(malloc_fork_prepare): Likewise.
(malloc_fork_parent): Likewise.
(malloc_fork_child): Likewise.
* include/rpc/auth_des.h (xdr_authdes_verf): Likewise.
(_svcauth_des): Likewise.
* inet/inet_lnaof.c (inet_lnaof): Likewise.
* inet/inet_net.c (inet_network): Likewise.
* inet/inet_netof.c (inet_netof): Likewise.
* inet/rcmd.c (__validuser2_sa): Likewise.
* io/fts.c (fts_open): Likewise.
(fts_load): Likewise.
(fts_close): Likewise.
(fts_read): Likewise.
(fts_children): Likewise.
(fts_build): Likewise.
(fts_stat): Likewise.
(fts_sort): Likewise.
(fts_alloc): Likewise.
(fts_lfree): Likewise.
* libio/fileops.c (_IO_new_file_xsputn): Likewise.
(_IO_file_xsgetn): Likewise.
(_IO_file_xsgetn_mmap): Likewise.
* libio/iofopncook.c (_IO_cookie_read): Likewise.
(_IO_cookie_write): Likewise.
* libio/oldfileops.c (_IO_old_file_xsputn): Likewise.
* libio/wfileops.c (_IO_wfile_xsputn): Likewise.
* mach/msgserver.c (__mach_msg_server_timeout): Likewise.
* malloc/obstack.c (_obstack_begin): Likewise.
(_obstack_begin_1): Likewise.
(_obstack_newchunk): Likewise.
(_obstack_allocated_p): Likewise.
(obstack_free): Likewise.
(_obstack_memory_used): Likewise.
* misc/getttyent.c (getttynam): Likewise.
(getttyent): Likewise.
(skip): Likewise.
(value): Likewise.
* misc/getusershell.c (initshells): Likewise.
* misc/syslog.c (__vsyslog_chk): Likewise.
* misc/ttyslot.c (ttyslot): Likewise.
* nis/nis_hash.c (__nis_hash): Likewise.
* posix/fnmatch_loop.c (FCT): Likewise.
* posix/getconf.c (print_all): Likewise.
(main): Likewise.
* posix/getopt.c (exchange): Likewise.
* posix/glob.c (globfree): Likewise.
(prefix_array): Likewise.
(__glob_pattern_type): Likewise.
* resolv/arpa/nameser.h (NS_GET16): Likewise.
(NS_GET32): Likewise.
(NS_PUT16): Likewise.
(NS_PUT32): Likewise.
* resolv/gethnamaddr.c (getanswer): Likewise.
(gethostbyname2): Likewise.
(gethostbyaddr): Likewise.
(_gethtent): Likewise.
(_gethtbyname2): Likewise.
(_gethtbyaddr): Likewise.
* resolv/ns_print.c (dst_s_get_int16): Likewise.
* resolv/nss_dns/dns-host.c (getanswer_r): Likewise.
* resolv/res_init.c (__res_vinit): Likewise.
(net_mask): Likewise.
* resolv/res_mkquery.c (outchar): Likewise.
(PRINT): Likewise.
* stdio-common/printf_fp.c (outchar): Likewise.
(PRINT): Likewise.
* stdio-common/printf_fphex.c (outchar): Likewise.
(PRINT): Likewise.
* stdio-common/printf_size.c (outchar): Likewise.
(PRINT): Likewise.
* stdio-common/test_rdwr.c (main): Likewise.
* stdio-common/tfformat.c (matches): Likewise.
* stdio-common/vfprintf.c (outchar): Likewise.
(printf_unknown): Likewise.
(buffered_vfprintf): Likewise.
* stdio-common/vfscanf.c (_IO_vfscanf_internal): Likewise.
* stdio-common/xbug.c (AppendToBuffer): Likewise.
(ReadFile): Likewise.
* stdlib/qsort.c (SWAP): Likewise.
(_quicksort): Likewise.
* stdlib/setenv.c (__add_to_environ): Likewise.
* stdlib/strtod_l.c (____STRTOF_INTERNAL): Likewise.
* stdlib/strtol_l.c (__strtol_l): Likewise.
* stdlib/tst-strtod.c (main): Likewise.
* stdlib/tst-strtol.c (main): Likewise.
* stdlib/tst-strtoll.c (main): Likewise.
* string/bits/string2.h (__strcmp_cc): Likewise.
(__strcmp_cg): Likewise.
(__strcspn_c1): Likewise.
(__strcspn_c2): Likewise.
(__strcspn_c3): Likewise.
(__strspn_c1): Likewise.
(__strspn_c2): Likewise.
(__strspn_c3): Likewise.
(__strsep_1c): Likewise.
(__strsep_2c): Likewise.
(__strsep_3c): Likewise.
* string/memccpy.c (__memccpy): Likewise.
* string/stpcpy.c (__stpcpy): Likewise.
* string/strcmp.c (strcmp): Likewise.
* string/strrchr.c (strrchr): Likewise.
* sysdeps/generic/sigset-cvt-mask.h (sigset_get_old_mask):
Likewise.
* sysdeps/mach/hurd/getcwd.c
(_hurd_canonicalize_directory_name_internal): Likewise.
* sysdeps/mach/i386/sysdep.h (SNARF_ARGS): Likewise.
* sysdeps/powerpc/powerpc32/power6/wcschr.c (wcschr): Likewise.
* sysdeps/powerpc/powerpc32/power6/wcsrchr.c (wcsrchr): Likewise.
* sysdeps/x86/bits/byteswap-16.h [__GNUC__] (__bswap_16):
Likewise, in both definitions.
* sysdeps/x86/bits/byteswap.h (__bswap_32): Likewise, in multiple
definitions.
[__GNUC_PREREQ (2, 0) && !__GNUC_PREREQ (4, 3) && __WORDSIZE ==
64] (__bswap_64): Likewise.
* time/test_time.c (main): Likewise.
* time/tzfile.c (__tzfile_read): Likewise.
(__tzfile_compute): Likewise.
* time/tzset.c (__tzset_parse_tz): Likewise.
(tzset_internal): Likewise.
(compute_change): Likewise.
* wcsmbs/wcscat.c (__wcscat): Likewise.
* wcsmbs/wcschr.c (wcschr): Likewise.
* wcsmbs/wcschrnul.c (__wcschrnul): Likewise.
* wcsmbs/wcscspn.c (wcscspn): Likewise.
* wcsmbs/wcspbrk.c (wcspbrk): Likewise.
* wcsmbs/wcsrchr.c (wcsrchr): Likewise.
* wcsmbs/wcsspn.c (wcsspn): Likewise.
* wcsmbs/wcsstr.c (wcsstr): Likewise.
* wcsmbs/wmemchr.c (wmemchr): Likewise.
* wcsmbs/wmemcmp.c (WMEMCMP): Likewise.
* wcsmbs/wmemset.c (wmemset): Likewise.
Update miscellaneous scripts from upstream.
2013-06-06 19:02:09 +00:00
2013-06-06 Joseph Myers <joseph@codesourcery.com>
* scripts/config.guess: Update to version 2013-05-16.
* scripts/config.sub: Update to version 2013-04-24.
* scripts/install-sh: Update to version 2011-11-20.07.
* scripts/mkinstalldirs: Update to version 2009-04-28.21.
* scripts/move-if-change: Update to version 2012-01-06 07:23.
Fix leading whitespaces.
2013-06-06 17:36:03 +00:00
2013-06-06 Ondřej Bílka <neleai@seznam.cz>
* debug/fgetws_u_chk.c: Fix leading whitespaces.
* elf/sln.c: Likewise.
* hurd/hurd/ioctl.h: Likewise.
* hurd/hurdmalloc.c: Likewise.
* hurd/xattr.c: Likewise.
* include/shlib-compat.h: Likewise.
* inet/ruserpass.c: Likewise.
* libio/iofgets_u.c: Likewise.
* libio/iofgetws_u.c: Likewise.
* locale/programs/ld-identification.c: Likewise.
* locale/programs/ld-time.c: Likewise.
* mach/msg-destroy.c: Likewise.
* nss/nss_files/files-netgrp.c: Likewise.
* resolv/res_data.c: Likewise.
* soft-fp/op-1.h: Likewise.
* soft-fp/op-2.h: Likewise.
* soft-fp/op-4.h: Likewise.
* soft-fp/op-common.h: Likewise.
* stdio-common/printf_fphex.c: Likewise.
* stdlib/strtod_l.c: Likewise.
* sunrpc/rpc/clnt.h: Likewise.
* sysdeps/generic/framestate.c: Likewise.
* sysdeps/i386/bsd-_setjmp.S: Likewise.
* sysdeps/i386/bsd-setjmp.S: Likewise.
* sysdeps/i386/__longjmp.S: Likewise.
* sysdeps/i386/setjmp.S: Likewise.
* sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
* sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
* sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
* sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/e_expl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c: Likewise.
* sysdeps/ieee754/ldbl-128/ldbl2mpn.c: Likewise.
* sysdeps/ieee754/ldbl-128/s_fpclassifyl.c: Likewise.
* sysdeps/ieee754/ldbl-128/s_llrintl.c: Likewise.
* sysdeps/ieee754/ldbl-128/s_llroundl.c: Likewise.
* sysdeps/ieee754/ldbl-128/s_lrintl.c: Likewise.
* sysdeps/ieee754/ldbl-128/s_lroundl.c: Likewise.
* sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
* sysdeps/ieee754/ldbl-128/s_truncl.c: Likewise.
* sysdeps/ieee754/ldbl-96/ldbl2mpn.c: Likewise.
* sysdeps/ieee754/support.c: Likewise.
* sysdeps/powerpc/powerpc32/dl-machine.c: Likewise.
* sysdeps/powerpc/powerpc32/lshift.S: Likewise.
* sysdeps/sparc/sparc32/__longjmp.S: Likewise.
* sysdeps/sparc/sparc64/soft-fp/qp_cmp.c: Likewise.
* sysdeps/sparc/sparc64/soft-fp/qp_cmpe.c: Likewise.
* sysdeps/sparc/sparc64/soft-fp/qp_feq.c: Likewise.
* sysdeps/sparc/sparc64/soft-fp/qp_fge.c: Likewise.
* sysdeps/sparc/sparc64/soft-fp/qp_fgt.c: Likewise.
* sysdeps/sparc/sparc64/soft-fp/qp_fle.c: Likewise.
* sysdeps/sparc/sparc64/soft-fp/qp_flt.c: Likewise.
* sysdeps/sparc/sparc64/soft-fp/qp_fne.c: Likewise.
* sysdeps/sparc/sparc64/soft-fp/qp_mul.c: Likewise.
* sysdeps/sparc/sparc64/soft-fp/qp_qtoi.c: Likewise.
* sysdeps/sparc/sparc64/soft-fp/qp_qtoui.c: Likewise.
* sysdeps/sparc/sparc64/soft-fp/qp_qtoux.c: Likewise.
* sysdeps/sparc/sparc64/soft-fp/qp_qtox.c: Likewise.
* sysdeps/unix/sysv/linux/lutimes.c: Likewise.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/clone.S: Likewise.
Fix executable mode.
2013-06-06 00:14:27 +00:00
2013-06-05 Ondřej Bílka <neleai@seznam.cz>
Fix ChangeLog.
2013-06-06 14:11:10 +00:00
* posix/transbug.c: Remove executable mode.
Fix executable mode.
2013-06-06 00:14:27 +00:00
Remove trailing whitespace.
2013-06-05 20:44:03 +00:00
2013-06-05 Joseph Myers <joseph@codesourcery.com>
* crypt/speeds.c: Remove trailing whitespace.
* dlfcn/default.c: Likewise.
* elf/ifuncdep2.c: Likewise.
* elf/ifuncmain1.c: Likewise.
* elf/ifuncmain1vis.c: Likewise.
* elf/testobj.h: Likewise.
* elf/tst-stackguard1.c: Likewise.
* gmon/sys/gmon.h: Likewise.
* hurd/hurdmsg.c: Likewise.
* hurd/new-fd.c: Likewise.
* hurd/ports-get.c: Likewise.
* iconvdata/ibm1008_420.c: Likewise.
* inet/tst-getni1.c: Likewise.
* inet/tst-getni2.c: Likewise.
* libio/ioungetc.c: Likewise.
* libio/wfiledoalloc.c: Likewise.
* manual/libm-err-tab.pl: Likewise.
* math/w_dremf.c: Likewise.
* misc/ftruncate.c: Likewise.
* posix/bug-glob2.c: Likewise.
* posix/tst-pcre.c: Likewise.
* posix/wait4.c: Likewise.
* resolv/README: Likewise.
* resolv/res_debug.h: Likewise.
* resolv/tst-inet_ntop.c: Likewise.
* setjmp/bug269-setjmp.c: Likewise.
* soft-fp/extended.h: Likewise.
* soft-fp/op-1.h: Likewise.
* soft-fp/op-2.h: Likewise.
* soft-fp/op-4.h: Likewise.
* soft-fp/op-8.h: Likewise.
* soft-fp/testit.c: Likewise.
* stdio-common/bug16.c: Likewise.
* stdlib/random.c: Likewise.
* sunrpc/rpcsvc/rquota.x: Likewise.
* sysdeps/ieee754/dbl-64/powtwo.tbl: Likewise.
* sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
* sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
* sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
* sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
* sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
* sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
* sysdeps/ieee754/flt-32/s_erff.c: Likewise.
* sysdeps/ieee754/flt-32/s_fabsf.c: Likewise.
* sysdeps/ieee754/flt-32/s_frexpf.c: Likewise.
* sysdeps/ieee754/flt-32/s_logbf.c: Likewise.
* sysdeps/ieee754/ldbl-128/e_rem_pio2l.c: Likewise.
* sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
* sysdeps/ieee754/ldbl-128/s_atanl.c: Likewise.
* sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
* sysdeps/ieee754/ldbl-128/s_expm1l.c: Likewise.
* sysdeps/ieee754/ldbl-128/s_log1pl.c: Likewise.
* sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
* sysdeps/ieee754/ldbl-128/s_remquol.c: Likewise.
* sysdeps/ieee754/ldbl-128/s_scalblnl.c: Likewise.
* sysdeps/ieee754/ldbl-128/s_scalbnl.c: Likewise.
* sysdeps/ieee754/ldbl-128/s_tanl.c: Likewise.
* sysdeps/ieee754/ldbl-128/t_sincosl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/k_cosl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/k_sincosl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/k_sinl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/math_ldbl.h: Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c: Likewise.
* sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
* sysdeps/ieee754/s_lib_version.c: Likewise.
* sysdeps/mach/hurd/check_fds.c: Likewise.
* sysdeps/mach/hurd/getsockname.c: Likewise.
* sysdeps/mach/hurd/net/if_ppp.h: Likewise.
* sysdeps/mach/hurd/recvfrom.c: Likewise.
* sysdeps/powerpc/bits/link.h: Likewise.
* sysdeps/powerpc/dl-procinfo.c: Likewise.
* sysdeps/powerpc/fpu/feholdexcpt.c: Likewise.
* sysdeps/powerpc/fpu/fenv_const.c: Likewise.
* sysdeps/powerpc/fpu/fesetenv.c: Likewise.
* sysdeps/powerpc/fpu/feupdateenv.c: Likewise.
* sysdeps/powerpc/fpu/s_rintf.c: Likewise.
* sysdeps/powerpc/fpu/t_sqrt.c: Likewise.
* sysdeps/powerpc/powerpc32/bits/atomic.h: Likewise.
* sysdeps/powerpc/powerpc32/fpu/s_floor.S: Likewise.
* sysdeps/powerpc/powerpc32/fpu/s_floorf.S: Likewise.
* sysdeps/powerpc/powerpc32/fpu/s_isnan.S: Likewise.
* sysdeps/powerpc/powerpc32/fpu/s_lround.S: Likewise.
* sysdeps/powerpc/powerpc32/fpu/s_round.S: Likewise.
* sysdeps/powerpc/powerpc32/fpu/s_roundf.S: Likewise.
* sysdeps/powerpc/powerpc32/fpu/s_trunc.S: Likewise.
* sysdeps/powerpc/powerpc32/fpu/s_truncf.S: Likewise.
* sysdeps/powerpc/powerpc32/power4/fpu/s_llrint.S: Likewise.
* sysdeps/powerpc/powerpc32/power4/fpu/s_llrintf.S: Likewise.
* sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S: Likewise.
* sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt.S: Likewise.
* sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf.S: Likewise.
* sysdeps/powerpc/powerpc32/power4/hp-timing.c: Likewise.
* sysdeps/powerpc/powerpc32/power4/memcmp.S: Likewise.
* sysdeps/powerpc/powerpc32/power4/memset.S: Likewise.
* sysdeps/powerpc/powerpc32/power4/wordcopy.c: Likewise.
* sysdeps/powerpc/powerpc32/power5+/fpu/s_llround.S: Likewise.
* sysdeps/powerpc/powerpc32/power5+/fpu/s_lround.S: Likewise.
* sysdeps/powerpc/powerpc32/power5/fpu/w_sqrt.S: Likewise.
* sysdeps/powerpc/powerpc32/power5/fpu/w_sqrtf.S: Likewise.
* sysdeps/powerpc/powerpc32/power6/fpu/s_llrint.S: Likewise.
* sysdeps/powerpc/powerpc32/power6/fpu/s_llrintf.S: Likewise.
* sysdeps/powerpc/powerpc32/power6/fpu/s_llround.S: Likewise.
* sysdeps/powerpc/powerpc32/power6/memcpy.S: Likewise.
* sysdeps/powerpc/powerpc32/power6/wordcopy.c: Likewise.
* sysdeps/powerpc/powerpc32/power6x/fpu/s_lround.S: Likewise.
* sysdeps/powerpc/powerpc64/fpu/s_ceill.S: Likewise.
* sysdeps/powerpc/powerpc64/fpu/s_floor.S: Likewise.
* sysdeps/powerpc/powerpc64/fpu/s_floorf.S: Likewise.
* sysdeps/powerpc/powerpc64/fpu/s_isnan.S: Likewise.
* sysdeps/powerpc/powerpc64/fpu/s_llrint.S: Likewise.
* sysdeps/powerpc/powerpc64/fpu/s_llrintf.S: Likewise.
* sysdeps/powerpc/powerpc64/fpu/s_llround.S: Likewise.
* sysdeps/powerpc/powerpc64/fpu/s_llroundf.S: Likewise.
* sysdeps/powerpc/powerpc64/fpu/s_round.S: Likewise.
* sysdeps/powerpc/powerpc64/fpu/s_roundf.S: Likewise.
* sysdeps/powerpc/powerpc64/fpu/s_roundl.S: Likewise.
* sysdeps/powerpc/powerpc64/fpu/s_trunc.S: Likewise.
* sysdeps/powerpc/powerpc64/fpu/s_truncf.S: Likewise.
* sysdeps/powerpc/powerpc64/fpu/s_truncl.S: Likewise.
* sysdeps/powerpc/powerpc64/hp-timing.c: Likewise.
* sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: Likewise.
* sysdeps/powerpc/powerpc64/power4/fpu/w_sqrtf.c: Likewise.
* sysdeps/powerpc/powerpc64/power4/memcmp.S: Likewise.
* sysdeps/powerpc/powerpc64/power4/memcpy.S: Likewise.
* sysdeps/powerpc/powerpc64/power5+/fpu/s_llround.S: Likewise.
* sysdeps/powerpc/powerpc64/power5/fpu/s_isnan.S: Likewise.
* sysdeps/powerpc/powerpc64/power6/fpu/s_isnan.S: Likewise.
* sysdeps/powerpc/powerpc64/power6/memcpy.S: Likewise.
* sysdeps/powerpc/powerpc64/power6/wordcopy.c: Likewise.
* sysdeps/powerpc/powerpc64/power6x/fpu/s_isnan.S: Likewise.
* sysdeps/powerpc/powerpc64/power6x/fpu/s_llrint.S: Likewise.
* sysdeps/powerpc/powerpc64/power6x/fpu/s_llround.S: Likewise.
* sysdeps/powerpc/powerpc64/strlen.S: Likewise.
* sysdeps/powerpc/powerpc64/strncmp.S: Likewise.
* sysdeps/powerpc/sysdep.h: Likewise.
* sysdeps/s390/s390-64/s390x-mcount.S: Likewise.
* sysdeps/s390/s390-64/sub_n.S: Likewise.
* sysdeps/sh/dl-trampoline.S: Likewise.
* sysdeps/sh/memset.S: Likewise.
* sysdeps/sh/sh4/fpu/fclrexcpt.c: Likewise.
* sysdeps/sh/strlen.S: Likewise.
* sysdeps/sparc/sparc32/dl-trampoline.S: Likewise.
* sysdeps/sparc/sparc32/dotmul.S: Likewise.
* sysdeps/sparc/sparc32/memcpy.S: Likewise.
* sysdeps/sparc/sparc32/rem.S: Likewise.
* sysdeps/sparc/sparc32/sdiv.S: Likewise.
* sysdeps/sparc/sparc32/soft-fp/q_neg.c: Likewise.
* sysdeps/sparc/sparc32/strchr.S: Likewise.
* sysdeps/sparc/sparc32/udiv.S: Likewise.
* sysdeps/sparc/sparc32/urem.S: Likewise.
* sysdeps/sparc/sparc64/add_n.S: Likewise.
* sysdeps/sparc/sparc64/memcpy.S: Likewise.
* sysdeps/sparc/sparc64/rawmemchr.S: Likewise.
* sysdeps/sparc/sparc64/soft-fp/s_frexpl.c: Likewise.
* sysdeps/sparc/sparc64/soft-fp/sfp-machine.h: Likewise.
* sysdeps/sparc/sparc64/stpncpy.S: Likewise.
* sysdeps/sparc/sparc64/strncmp.S: Likewise.
* sysdeps/sparc/sparc64/strncpy.S: Likewise.
* sysdeps/unix/bsd/times.c: Likewise.
* sysdeps/unix/sysv/linux/a.out.h: Likewise.
* sysdeps/unix/sysv/linux/net/if_ppp.h: Likewise.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext.S: Likewise.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext.S: Likewise.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/Versions: Likewise.
* sysdeps/unix/sysv/linux/powerpc/sys/procfs.h: Likewise.
* sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h: Likewise.
* sysdeps/unix/sysv/linux/s390/s390-32/clone.S: Likewise.
* sysdeps/unix/sysv/linux/s390/s390-32/getcontext.S: Likewise.
* sysdeps/unix/sysv/linux/s390/s390-32/posix_fadvise64.c: Likewise.
* sysdeps/unix/sysv/linux/s390/s390-32/setcontext.S: Likewise.
* sysdeps/unix/sysv/linux/s390/s390-32/swapcontext.S: Likewise.
* sysdeps/unix/sysv/linux/s390/s390-64/mmap.S: Likewise.
* sysdeps/unix/sysv/linux/s390/s390-64/register-dump.h: Likewise.
* sysdeps/unix/sysv/linux/s390/s390-64/setcontext.S: Likewise.
* sysdeps/unix/sysv/linux/s390/s390-64/socket.S: Likewise.
* sysdeps/unix/sysv/linux/s390/s390-64/swapcontext.S: Likewise.
* sysdeps/unix/sysv/linux/s390/s390-64/syscall.S: Likewise.
* sysdeps/unix/sysv/linux/scsi/scsi_ioctl.h: Likewise.
* sysdeps/unix/sysv/linux/sh/brk.c: Likewise.
* sysdeps/unix/sysv/linux/sh/clone.S: Likewise.
* sysdeps/unix/sysv/linux/sh/sh3/getcontext.S: Likewise.
* sysdeps/unix/sysv/linux/sh/sh3/register-dump.h: Likewise.
* sysdeps/unix/sysv/linux/sh/sh3/setcontext.S: Likewise.
* sysdeps/unix/sysv/linux/sh/sh3/swapcontext.S: Likewise.
* sysdeps/unix/sysv/linux/sh/vfork.S: Likewise.
* sysdeps/unix/sysv/linux/sparc/a.out.h: Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise.
* sysdeps/unix/sysv/linux/sys/personality.h: Likewise.
* sysdeps/x86_64/fpu/s_ceill.S: Likewise.
* sysdeps/x86_64/fpu/s_llrintl.S: Likewise.
* sysdeps/x86_64/strcspn.S: Likewise.
Add #include <stdint.h> to locale/gen-translit.pl and fix C-translit.h.
2013-06-05 15:28:33 +00:00
2013-06-05 Ryan S. Arnold <rsa@linux.vnet.ibm.com>
* locale/C-translit.h: Revert #include <stdint.h> because this is a
generated file. Regenerate properly from gen-translit.pl.
* locale/gen-translit.pl: Add #include <stdint.h>. This generates
locale/C-translit.h.
Properly handle %W in strptime
2013-02-05 13:40:39 +00:00
2013-06-05 Andreas Schwab <schwab@suse.de>
[BZ #15100]
* time/strptime_l.c (__strptime_internal): Count Sunday in a %W
week as 6 instead of -1.
* time/tst-strptime.c (day_tests): Add test case.
Skip modifying exception mask and flags in SET_RESTORE_ROUND_53BIT We only need to set/restore rounding mode to ensure correct computation for non-default rounding modes.
2013-06-05 08:26:19 +00:00
2013-06-05 Siddhesh Poyarekar <siddhesh@redhat.com>
* sysdeps/generic/math_private.h
(libc_feholdexcept_setround_53bit): Replace with
libc_feholdsetround_53bit.
(libc_feupdateenv_53bit): Replace with
libc_feresetround_53bit.
(SET_RESTORE_ROUND_53BIT): Adjust.
Increase test case timeout
2013-06-04 05:53:54 +00:00
2013-06-03 Siddhesh Poyarekar <siddhesh@redhat.com>
Add copyright header to test-strchrnul.c
2013-06-04 11:10:55 +00:00
* string/test-strchrnul.c: Add copyright header.
Increase test case timeout
2013-06-04 05:53:54 +00:00
* posix/tst-getaddrinfo4.c: Increase test timeout.
BZ #15536: Fix ulp for 128-bit IBM long double. In 128-bit IBM long double the precision of the type decreases as you approach subnormal numbers, equaling that of a double for subnormal numbers. Therefore adjust the computation in ulp to use 2^(MIN_EXP - MANT_DIG) which is correct for FP_SUBNORMAL for all types.
2013-06-03 18:49:48 +00:00
2013-06-03 Carlos O'Donell <carlos@redhat.com>
[BZ #15536]
* math/libm-test.inc (MAX_EXP): Remove
(MIN_EXP): Define.
(ulp): Use MIN_EXP - MANT_DIG.
(check_ulp): Verify subnormal ulps. Only allow a range of +/- 1 ulp.
Revert po and pot files changes. Upstream TP should modify PO files and POT file should be empty template.
2013-05-31 17:04:33 +00:00
2013-05-31 Carlos O'Donell <carlos@redhat.com>
* po/be.po: Revert last change.
* po/zh_CN.po: Likewise.
* po/header.pot: Likewise.
Link extra-libs consistently with libc and ld.so.
2013-05-31 16:16:33 +00:00
2013-05-31 Joseph Myers <joseph@codesourcery.com>
* Makefile ($(common-objpfx)linkobj/libc.so): Define
link-libc-deps to empty as target-specific variable.
* Makerules (link-libc-args): New variable.
(libc-for-link): Likewise.
(link-libc-deps): Likewise.
(lib%.so): Depend on $(link-libc-deps). Link with
$(link-libc-args).
(build-module): Link with $(link-libc-args).
(build-module-asneeded): Likewise.
(build-module-helper-objlist): Filter out $(link-libc-deps) from
list of objects.
($(common-objpfx)libc.so): Define link-libc-deps to empty as
target-specific variable.
($(extra-modules-build:%=$(objpfx)%.so)): Depend on
$(link-libc-deps) instead of libc.so and libc_nonshared.a.
* crypt/Makefile ($(objpfx)libcrypt.so): Remove dependencies on
libc.
* debug/Makefile ($(objpfx)libSegFault.so): Remove dependencies on
libc and ld.so.
($(objpfx)libpcprofile.so): Likewise.
* dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Remove ld.so and
libc_nonshared.a.
($(objpfx)libdl.so): Remove dependencies on libc and ld.so.
* hesiod/Makefile ($(objpfx)libnss_hesiod.so): Likewise.
* iconvdata/extra-module.mk ($(objpfx)$(mod).so): Depend on
$(link-libc-deps).
($(objpfx)$(mod).so): Remove dependencies on libc and ld.so.
* locale/Makefile ($(objpfx)libBrokenLocale.so): Likewise.
* login/Makefile ($(objpfx)libutil.so): Likewise.
* malloc/Makefile ($(objpfx)libmemusage.so): Likewise.
* math/Makefile ($(objpfx)libm.so): Likewise.
* nis/Makefile ($(services:%=$(objpfx)libnss_%.so)
$(objpfx)libnsl.so): Define libc-for-link as target-specific
variable instead of depending directly on libc.
* nss/Makefile ($(services:%=$(objpfx)libnss_%.so)): Likewise.
($(objpfx)/libnss_test1.so): Change dependencies on libc to
$(link-libc-deps).
* resolv/Makefile ($(objpfx)libresolv.so): Remove dependencies on
libc.
[$(have-ssp) = yes] (LDLIBS-resolv.so): Remove variable.
($(objpfx)libnss_dns.so): Remove dependencies on libc.
($(objpfx)libanl.so): Likewise.
* rt/Makefile ($(objpfx)librt.so): Remove dependencies on libc and
ld.so.
* stdlib/Makefile ($(objpfx)tst-putenvmod.so): Depend on
$(link-libc-deps).
* sysdeps/i386/fpu/Makefile: Remove file.
* sysdeps/powerpc/fpu/Makefile [$(subdir) = math]
($(objpfx)libm.so): Remove dependency on ld.so.
Set reasonable limits for xdr_requests. [BZ #15553] Increased the current limits large enough to load large key and data values, but small enough to not pose a DoS threat.
2013-05-30 21:05:21 +00:00
2013-05-30 Patsy Franklin <pfrankli@redhat.com>
[BZ # 15553]
* nis/yp_xdr.c (XDRMAXNAME): Define.
(XDRMAXRECORD): Define.
(xdr_domainname): Use XDRMAXNAME.
(xdr_mapname): Likewise.
(xdr_peername): Likewise.
(xdr_keydat): Use XDRMAXRECORD.
(xdr_valdat): Likewise.
2013-05-30 Jeff Law <law@redhat.com>
[BZ #14256] * manual/errno.texi (ESTALE): Update to account for more than just NFS file systems. * sysdeps/gnu/errlist.c: Regenerated.
2013-05-23 19:28:00 +00:00
[BZ #14256]
* manual/errno.texi (ESTALE): Update to account for more than
just NFS file systems.
* sysdeps/gnu/errlist.c: Regenerated.
Avoid crashing in LD_DEBUG when program name is unavailable Resolves: #15465 The program name may be unavailable if the user application tampers with argc and argv[]. Some parts of the dynamic linker caters for this while others don't, so this patch consolidates the check and fallback into a single macro and updates all users.
2013-05-29 16:00:20 +00:00
2013-05-29 Siddhesh Poyarekar <siddhesh@redhat.com>
[BZ #15465]
* elf/Makefile (tests): Add tst-null-argv.
(modules-names): Add tst-null-argv-lib.
($(objpfx)tst-null-argv): Depend on tst-null-argv-lib.so.
(tst-null-argv-ENV): Set environment for tst-null-argv.
* sysdeps/generic/ldsodefs.h (DSO_FILENAME): New macro.
(RTLD_PROGNAME): New macro.
* elf/tst-null-argv.c: New test case.
* elf/tst-null-argv-lib.c: Library for test case.
* elf/dl-conflict.c (_dl_resolve_conflicts): Use DSO_FILENAME.
* elf/dl-deps.c (_dl_map_object_deps): Likewise.
* elf/dl-error.c (_dl_signal_error): Use RTLD_PROGNAME.
* elf/dl-fini.c (_dl_fini): Use DSO_FILENAME.
* elf/dl-init.c (call_init): Likewise.
(_dl_init): Likewise.
* elf/dl-load.c (print_search_path): Likewise.
(_dl_map_object): Likewise.
* elf/dl-lookup.c (do_lookup_x): Likewise.
(add_dependency): Likewise.
(_dl_lookup_symbol_x): Likewise.
(_dl_debug_bindings): Likewise.
* elf/dl-open.c (_dl_show_scope): Likewise.
* elf/dl-reloc.c (_dl_relocate_object): Likewise.
* elf/dl-version.c (match_symbol): Likewise.
(_dl_check_map_versions): Likewise.
* elf/rtld.c (dl_main): Likewise.
(print_unresolved): Use RTLD_PROGNAME.
(print_missing_version): Likewise.
* sysdeps/i386/dl-machine.h (elf_machine_rel): Likewise.
(elf_machine_rela): Likewise.
* sysdeps/powerpc/powerpc32/dl-machine.c
(__process_machine_rela): Likewise.
* sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
Likewise.
* sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela):
Likewise.
* sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela):
Likewise.
* sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
* sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela):
Likewise.
* sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela):
Likewise.
* sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.
Add descriptive titles to po files and header. Added descriptive titles to the Belarusian, English (American), and Chinese (simplified) po/pot files. --- 2013-05-28 Carlos O'Donell <carlos@redhat.com> * po/be.po: Add descriptive title. * po/zh_CN.po: Likewise. * po/header.pot: Likewise.
2013-05-29 03:52:15 +00:00
2013-05-28 Carlos O'Donell <carlos@redhat.com>
* po/be.po: Add descriptive title.
* po/zh_CN.po: Likewise.
* po/header.pot: Likewise.
localedef: include file name in error messages When mkstemp fails, the error message the user gets back is: cannot create temporary file: No such file or directory That isn't terribly useful in figuring out why, so include the full filename we tried to create in the error output. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2013-05-25 18:38:38 +00:00
2013-05-28 Mike Frysinger <vapier@gentoo.org>
* locale/programs/locarchive.c (create_archive): Inlucde fname in
error message.
(enlarge_archive): Likewise.
Doc fix for 'frexp' in arith.texi It is the magnitude of the return value which lies in [0.5, 1), not the return value itself. --- 2013-05-28 Ben North <ben@redfrontdoor.org> * manual/arith.texi (frexp): It is the magnitude of the return value which lies in [0.5, 1), not the return value itself.
2013-05-28 21:20:24 +00:00
2013-05-28 Ben North <ben@redfrontdoor.org>
* manual/arith.texi (frexp): It is the magnitude of the return
value which lies in [0.5, 1), not the return value itself.
Update powerpc libm-test ULPs.
2013-05-28 13:39:00 +00:00
2013-05-28 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/powerpc/fpu/libm-test-ulps: Update.
* manual/platform.texi: Add missing @end deftypefun. Fixup for commit d116b7c414c8239b677e341ac517745db689ac2d.
2013-05-26 16:06:30 +00:00
2013-05-26 Thomas Schwinge <thomas@codesourcery.com>
* stdio-common/bug26.c (main): Correct fscanf template. Fixup for commit 6ecec3b616aeaf121c68c1053cd17fdcf0cdb5a2.
2013-05-26 19:59:24 +00:00
* stdio-common/bug26.c (main): Correct fscanf template.
_dl_skip_args declaration cleanup. * sysdeps/mach/hurd/dl-sysdep.c (_dl_sysdep_start:go): Don't declare _dl_skip_args. Continuation of commit 8347c74cc5c972aa9e57747177b1f5f4b1cbcac8.
2013-05-26 17:48:25 +00:00
* sysdeps/mach/hurd/dl-sysdep.c (_dl_sysdep_start:go): Don't
declare _dl_skip_args.
_dl_non_dynamic_init declaration cleanup. * sysdeps/mach/hurd/i386/init-first.c (_dl_non_dynamic_init): Don't declare. Continuation of commit bc16e260d0e74b36e48d30edc6ea4f1152700c09.
2013-05-26 16:53:19 +00:00
* sysdeps/mach/hurd/i386/init-first.c (_dl_non_dynamic_init):
Don't declare.
* manual/platform.texi: Add missing @end deftypefun. Fixup for commit d116b7c414c8239b677e341ac517745db689ac2d.
2013-05-26 16:06:30 +00:00
* manual/platform.texi: Add missing @end deftypefun.
Use same tests for isfinite/finite, lgamma/gamma.
2013-05-24 19:21:22 +00:00
2013-05-24 Joseph Myers <joseph@codesourcery.com>
Fix ldbl-96 hypotl of subnormals (bug 15529).
2013-05-24 20:52:55 +00:00
[BZ #15529]
* sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Set high
bit of mantissa of 2^16382.
* math/libm-test.inc (hypot_test_data): Add more tests.
Test drem and pow10 in libm-test.inc.
2013-05-24 20:33:14 +00:00
* math/libm-test.inc: Add drem and pow10 to list of tested
functions.
(pow10_test): New function.
(drem_test): Likewise.
(drem_test_tonearest): Likewise.
(drem_test_towardzero): Likewise.
(drem_test_downward): Likewise.
(drem_test_upward): Likewise.
(main): Call the new functions.
Use same tests for isfinite/finite, lgamma/gamma.
2013-05-24 19:21:22 +00:00
* math/libm-test.inc (finite_test_data): Remove.
(finite_test): Run tests from isfinite_test_data.
(gamma_test_data): Remove.
(gamma_test): Run tests from lgamma_test_data.
* sysdeps/i386/fpu/libm-test-ulps: Update.
* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
PowerPC: Program Priority Register support This patch add inline functions to change the Program Priority Register from ISA 2.05.
2013-05-24 18:29:30 +00:00
2013-05-24 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* manual/platform.texi: Add PowerPC PPR function set documentation.
* sysdeps/powerpc/sys/platform/ppc.h: Add PowerPC PPR set function
implementation.
Correctly compute ulp near zero. The current value used for ulp near zero is wrong, and this commit fixes it such that ulp(0) is the smallest subnormal value nearest to zero, which makes the most sense for testing values near zero. Note that this is not what Java does; they use the nearest normal value, which is less accurate than what we want for glibc. Note that there is no correct implementation of ulp since there is no strict mathmatical definition that is accepted by all groups using IEEE 754. Previously with the large ulp values near zero there were tests that previously passed, but were in fact billions of ulp away from the precise answer. With this commit we now need to disable one of the cpow tests which is revealed to be inaccurate (bug 14473). --- 2013-05-24 Carlos O'Donell <carlos@redhat.com> * math/libm-test.inc (MAX_EXP): Define. (ULPDIFF): Define. (ulp): New function. (check_float_internal): Use ULPDIFF. (cpow_test): Disable failing test. (check_ulp): Test ulp() implemetnation. (main): Call check_ulp before starting tests.
2013-05-24 18:03:14 +00:00
2013-05-24 Carlos O'Donell <carlos@redhat.com>
* math/libm-test.inc (MAX_EXP): Define.
(ULPDIFF): Define.
(ulp): New function.
(check_float_internal): Use ULPDIFF.
(cpow_test): Disable failing test.
(check_ulp): Test ulp() implemetnation.
(main): Call check_ulp before starting tests.
Make libm-test START and END into ordinary macros.
2013-05-24 12:22:04 +00:00
2013-05-24 Joseph Myers <joseph@codesourcery.com>
Remove libm-test START_DATA and END_DATA.
2013-05-24 13:10:42 +00:00
* math/gen-libm-test.pl (generate_testfile): Do not handle
START_DATA and END_DATA.
* math/libm-test.inc (acos_test_data): Do not use START_DATA and
END_DATA.
(acos_tonearest_test_data): Likewise.
(acos_towardzero_test_data): Likewise.
(acos_downward_test_data): Likewise.
(acos_upward_test_data): Likewise.
(acosh_test_data): Likewise.
(asin_test_data): Likewise.
(asin_tonearest_test_data): Likewise.
(asin_towardzero_test_data): Likewise.
(asin_downward_test_data): Likewise.
(asin_upward_test_data): Likewise.
(asinh_test_data): Likewise.
(atan_test_data): Likewise.
(atanh_test_data): Likewise.
(atan2_test_data): Likewise.
(cabs_test_data): Likewise.
(cacos_test_data): Likewise.
(cacosh_test_data): Likewise.
(carg_test_data): Likewise.
(casin_test_data): Likewise.
(casinh_test_data): Likewise.
(catan_test_data): Likewise.
(catanh_test_data): Likewise.
(cbrt_test_data): Likewise.
(ccos_test_data): Likewise.
(ccosh_test_data): Likewise.
(ceil_test_data): Likewise.
(cexp_test_data): Likewise.
(cimag_test_data): Likewise.
(clog_test_data): Likewise.
(clog10_test_data): Likewise.
(conj_test_data): Likewise.
(copysign_test_data): Likewise.
(cos_test_data): Likewise.
(cos_tonearest_test_data): Likewise.
(cos_towardzero_test_data): Likewise.
(cos_downward_test_data): Likewise.
(cos_upward_test_data): Likewise.
(cosh_test_data): Likewise.
(cosh_tonearest_test_data): Likewise.
(cosh_towardzero_test_data): Likewise.
(cosh_downward_test_data): Likewise.
(cosh_upward_test_data): Likewise.
(cpow_test_data): Likewise.
(cproj_test_data): Likewise.
(creal_test_data): Likewise.
(csin_test_data): Likewise.
(csinh_test_data): Likewise.
(csqrt_test_data): Likewise.
(ctan_test_data): Likewise.
(ctan_tonearest_test_data): Likewise.
(ctan_towardzero_test_data): Likewise.
(ctan_downward_test_data): Likewise.
(ctan_upward_test_data): Likewise.
(ctanh_test_data): Likewise.
(ctanh_tonearest_test_data): Likewise.
(ctanh_towardzero_test_data): Likewise.
(ctanh_downward_test_data): Likewise.
(ctanh_upward_test_data): Likewise.
(erf_test_data): Likewise.
(erfc_test_data): Likewise.
(exp_test_data): Likewise.
(exp_tonearest_test_data): Likewise.
(exp_towardzero_test_data): Likewise.
(exp_downward_test_data): Likewise.
(exp_upward_test_data): Likewise.
(exp10_test_data): Likewise.
(exp2_test_data): Likewise.
(expm1_test_data): Likewise.
(fabs_test_data): Likewise.
(fdim_test_data): Likewise.
(finite_test_data): Likewise.
(floor_test_data): Likewise.
(fma_test_data): Likewise.
(fma_towardzero_test_data): Likewise.
(fma_downward_test_data): Likewise.
(fma_upward_test_data): Likewise.
(fmax_test_data): Likewise.
(fmin_test_data): Likewise.
(fmod_test_data): Likewise.
(fpclassify_test_data): Likewise.
(frexp_test_data): Likewise.
(gamma_test_data): Likewise.
(hypot_test_data): Likewise.
(ilogb_test_data): Likewise.
(isfinite_test_data): Likewise.
(isgreater_test_data): Likewise.
(isgreaterequal_test_data): Likewise.
(isinf_test_data): Likewise.
(isless_test_data): Likewise.
(islessequal_test_data): Likewise.
(islessgreater_test_data): Likewise.
(isnan_test_data): Likewise.
(isnormal_test_data): Likewise.
(issignaling_test_data): Likewise.
(isunordered_test_data): Likewise.
(j0_test_data): Likewise.
(j1_test_data): Likewise.
(jn_test_data): Likewise.
(ldexp_test_data): Likewise.
(lgamma_test_data): Likewise.
(lrint_test_data): Likewise.
(lrint_tonearest_test_data): Likewise.
(lrint_towardzero_test_data): Likewise.
(lrint_downward_test_data): Likewise.
(lrint_upward_test_data): Likewise.
(llrint_test_data): Likewise.
(llrint_tonearest_test_data): Likewise.
(llrint_towardzero_test_data): Likewise.
(llrint_downward_test_data): Likewise.
(llrint_upward_test_data): Likewise.
(log_test_data): Likewise.
(log10_test_data): Likewise.
(log1p_test_data): Likewise.
(log2_test_data): Likewise.
(logb_test_data): Likewise.
(logb_downward_test_data): Likewise.
(lround_test_data): Likewise.
(llround_test_data): Likewise.
(modf_test_data): Likewise.
(nearbyint_test_data): Likewise.
(nextafter_test_data): Likewise.
(nexttoward_test_data): Likewise.
(pow_test_data): Likewise.
(pow_tonearest_test_data): Likewise.
(pow_towardzero_test_data): Likewise.
(pow_downward_test_data): Likewise.
(pow_upward_test_data): Likewise.
(remainder_test_data): Likewise.
(remainder_tonearest_test_data): Likewise.
(remainder_towardzero_test_data): Likewise.
(remainder_downward_test_data): Likewise.
(remainder_upward_test_data): Likewise.
(remquo_test_data): Likewise.
(rint_test_data): Likewise.
(rint_tonearest_test_data): Likewise.
(rint_towardzero_test_data): Likewise.
(rint_downward_test_data): Likewise.
(rint_upward_test_data): Likewise.
(round_test_data): Likewise.
(scalb_test_data): Likewise.
(scalbn_test_data): Likewise.
(scalbln_test_data): Likewise.
(signbit_test_data): Likewise.
(sin_test_data): Likewise.
(sin_tonearest_test_data): Likewise.
(sin_towardzero_test_data): Likewise.
(sin_downward_test_data): Likewise.
(sin_upward_test_data): Likewise.
(sincos_test_data): Likewise.
(sinh_test_data): Likewise.
(sinh_tonearest_test_data): Likewise.
(sinh_towardzero_test_data): Likewise.
(sinh_downward_test_data): Likewise.
(sinh_upward_test_data): Likewise.
(sqrt_test_data): Likewise.
(tan_test_data): Likewise.
(tan_tonearest_test_data): Likewise.
(tan_towardzero_test_data): Likewise.
(tan_downward_test_data): Likewise.
(tan_upward_test_data): Likewise.
(tanh_test_data): Likewise.
(tgamma_test_data): Likewise.
(trunc_test_data): Likewise.
(y0_test_data): Likewise.
(y1_test_data): Likewise.
(yn_test_data): Likewise.
(significand_test_data): Likewise.
Make libm-test START and END into ordinary macros.
2013-05-24 12:22:04 +00:00
* math/gen-libm-test.pl (@functions): Remove variable.
(generate_testfile): Don't handle START and END lines.
* math/libm-test.inc (START): New macro.
(END): Likewise.
(END_COMPLEX): Likewise.
(acos_test): Use END macro without arguments.
(acos_test_tonearest): Likewise.
(acos_test_towardzero): Likewise.
(acos_test_downward): Likewise.
(acos_test_upward): Likewise.
(acosh_test): Likewise.
(asin_test): Likewise.
(asin_test_tonearest): Likewise.
(asin_test_towardzero): Likewise.
(asin_test_downward): Likewise.
(asin_test_upward): Likewise.
(asinh_test): Likewise.
(atan_test): Likewise.
(atanh_test): Likewise.
(atan2_test): Likewise.
(cabs_test): Likewise.
(cacos_test): Use END_COMPLEX macro without arguments.
(cacosh_test): Likewise.
(carg_test): Use END macro without arguments.
(casin_test): Use END_COMPLEX macro without arguments.
(casinh_test): Likewise.
(catan_test): Likewise.
(catanh_test): Likewise.
(cbrt_test): Use END macro without arguments.
(ccos_test): Use END_COMPLEX macro without arguments.
(ccosh_test): Likewise.
(ceil_test): Use END macro without arguments.
(cexp_test): Use END_COMPLEX macro without arguments.
(cimag_test): Use END macro without arguments.
(clog_test): Use END_COMPLEX macro without arguments.
(clog10_test): Likewise.
(conj_test): Likewise.
(copysign_test): Use END macro without arguments.
(cos_test): Likewise.
(cos_test_tonearest): Likewise.
(cos_test_towardzero): Likewise.
(cos_test_downward): Likewise.
(cos_test_upward): Likewise.
(cosh_test): Likewise.
(cosh_test_tonearest): Likewise.
(cosh_test_towardzero): Likewise.
(cosh_test_downward): Likewise.
(cosh_test_upward): Likewise.
(cpow_test): Use END_COMPLEX macro without arguments.
(cproj_test): Likewise.
(creal_test): Use END macro without arguments.
(csin_test): Use END_COMPLEX macro without arguments.
(csinh_test): Likewise.
(csqrt_test): Likewise.
(ctan_test): Likewise.
(ctan_test_tonearest): Likewise.
(ctan_test_towardzero): Likewise.
(ctan_test_downward): Likewise.
(ctan_test_upward): Likewise.
(ctanh_test): Likewise.
(ctanh_test_tonearest): Likewise.
(ctanh_test_towardzero): Likewise.
(ctanh_test_downward): Likewise.
(ctanh_test_upward): Likewise.
(erf_test): Use END macro without arguments.
(erfc_test): Likewise.
(exp_test): Likewise.
(exp_test_tonearest): Likewise.
(exp_test_towardzero): Likewise.
(exp_test_downward): Likewise.
(exp_test_upward): Likewise.
(exp10_test): Likewise.
(exp2_test): Likewise.
(expm1_test): Likewise.
(fabs_test): Likewise.
(fdim_test): Likewise.
(finite_test): Likewise.
(floor_test): Likewise.
(fma_test): Likewise.
(fma_test_towardzero): Likewise.
(fma_test_downward): Likewise.
(fma_test_upward): Likewise.
(fmax_test): Likewise.
(fmin_test): Likewise.
(fmod_test): Likewise.
(fpclassify_test): Likewise.
(frexp_test): Likewise.
(gamma_test): Likewise.
(hypot_test): Likewise.
(ilogb_test): Likewise.
(isfinite_test): Likewise.
(isgreater_test): Likewise.
(isgreaterequal_test): Likewise.
(isinf_test): Likewise.
(isless_test): Likewise.
(islessequal_test): Likewise.
(islessgreater_test): Likewise.
(isnan_test): Likewise.
(isnormal_test): Likewise.
(issignaling_test): Likewise.
(isunordered_test): Likewise.
(j0_test): Likewise.
(j1_test): Likewise.
(jn_test): Likewise.
(ldexp_test): Likewise.
(lgamma_test): Likewise.
(lrint_test): Likewise.
(lrint_test_tonearest): Likewise.
(lrint_test_towardzero): Likewise.
(lrint_test_downward): Likewise.
(lrint_test_upward): Likewise.
(llrint_test): Likewise.
(llrint_test_tonearest): Likewise.
(llrint_test_towardzero): Likewise.
(llrint_test_downward): Likewise.
(llrint_test_upward): Likewise.
(log_test): Likewise.
(log10_test): Likewise.
(log1p_test): Likewise.
(log2_test): Likewise.
(logb_test): Likewise.
(logb_test_downward): Likewise.
(lround_test): Likewise.
(llround_test): Likewise.
(modf_test): Likewise.
(nearbyint_test): Likewise.
(nextafter_test): Likewise.
(nexttoward_test): Likewise.
(pow_test): Likewise.
(pow_test_tonearest): Likewise.
(pow_test_towardzero): Likewise.
(pow_test_downward): Likewise.
(pow_test_upward): Likewise.
(remainder_test): Likewise.
(remainder_test_tonearest): Likewise.
(remainder_test_towardzero): Likewise.
(remainder_test_downward): Likewise.
(remainder_test_upward): Likewise.
(remquo_test): Likewise.
(rint_test): Likewise.
(rint_test_tonearest): Likewise.
(rint_test_towardzero): Likewise.
(rint_test_downward): Likewise.
(rint_test_upward): Likewise.
(round_test): Likewise.
(scalb_test): Likewise.
(scalbn_test): Likewise.
(scalbln_test): Likewise.
(signbit_test): Likewise.
(sin_test): Likewise.
(sin_test_tonearest): Likewise.
(sin_test_towardzero): Likewise.
(sin_test_downward): Likewise.
(sin_test_upward): Likewise.
(sincos_test): Likewise.
(sinh_test): Likewise.
(sinh_test_tonearest): Likewise.
(sinh_test_towardzero): Likewise.
(sinh_test_downward): Likewise.
(sinh_test_upward): Likewise.
(sqrt_test): Likewise.
(tan_test): Likewise.
(tan_test_tonearest): Likewise.
(tan_test_towardzero): Likewise.
(tan_test_downward): Likewise.
(tan_test_upward): Likewise.
(tanh_test): Likewise.
(tgamma_test): Likewise.
(trunc_test): Likewise.
(y0_test): Likewise.
(y1_test): Likewise.
(yn_test): Likewise.
(significand_test): Likewise.
Initialize wide struct info. Fixes 15381. Using wide character function is on byte oriented memstream is undefined behaviour. This behaviour was masked by not initializing wide struct info. We now initialize it to cause a predictable crash.
2013-05-24 06:34:10 +00:00
2013-05-24 Ondřej Bílka <neleai@seznam.cz>
[BZ #15381]
* libio/genops.c (_IO_no_init): Initialize wide struct info.
PowerPC: Add functions for shared resources hints.
2013-05-23 15:06:24 +00:00
2013-05-23 Edjunior Machado <emachado@linux.vnet.ibm.com>
Add BZ # to ChangeLog for commit 9323d39baea2fb0cca3735136abe263eff405133
2013-05-23 15:39:05 +00:00
[BZ #14894]
PowerPC: Add functions for shared resources hints.
2013-05-23 15:06:24 +00:00
* sysdeps/powerpc/sys/platform/ppc.h: Add __ppc_yield,
__ppc_mdoio and __ppc_mdoom.
* manual/platform.texi: Document new functions __ppc_yield,
__ppc_mdoio and __ppc_mdoom.
Update comments in ldconfig.c and dl-hwcaps.c. In dl-hwcaps.c the comment read that rounding was done to ElfW(Addr), but it's actually rounded to ElfW(Word). In ldconfig.c we make each comment a sentence and mention that the "tls" pseudo-hwcap is just for legacy installations where TLS was optional. --- 2013-05-22 Carlos O'Donell <carlos@redhat.com> * elf/ldconfig.c (is_hwcap_platform): Make comments full setences. (main): Mention "tls" pseudo-hwcap is legacy. * elf/dl-hwcaps.c (_dl_important_hwcaps): Correct rounding comment.
2013-05-23 03:22:36 +00:00
2013-05-22 Carlos O'Donell <carlos@redhat.com>
* elf/ldconfig.c (is_hwcap_platform): Make comments full setences.
(main): Mention "tls" pseudo-hwcap is legacy.
* elf/dl-hwcaps.c (_dl_important_hwcaps): Correct rounding comment.
Don't include function names in test data in generated libm-test.c.
2013-05-22 21:01:44 +00:00
2013-05-22 Joseph Myers <joseph@codesourcery.com>
* math/gen-libm-test.pl (parse_args): Output only string of
arguments as text for test name, not full call or descriptions of
tests for extra outputs.
(generate_testfile): Do not pass function name to parse_args.
Generate this_func variable from START.
* math/libm-test.inc (struct test_f_f_data): Rename test_name
field to arg_str.
(struct test_ff_f_data): Likewise.
(test_ff_f_data_nexttoward): Likewise.
(struct test_fi_f_data): Likewise.
(struct test_fl_f_data): Likewise.
(struct test_if_f_data): Likewise.
(struct test_fff_f_data): Likewise.
(struct test_c_f_data): Likewise.
(struct test_f_f1_data): Likewise. Remove field extra_name.
(struct test_fF_f1_data): Likewise.
(struct test_ffI_f1_data): Likewise.
(struct test_c_c_data): Rename test_name field to arg_str.
(struct test_cc_c_data): Likewise.
(struct test_f_i_data): Likewise.
(struct test_ff_i_data): Likewise.
(struct test_f_l_data): Likewise.
(struct test_f_L_data): Likewise.
(struct test_fFF_11_data): Likewise. Remove fields extra1_name
and extra2_name.
(COMMON_TEST_SETUP): New macro.
(EXTRA_OUTPUT_TEST_SETUP): Likewise.
(COMMON_TEST_CLEANUP): Likewise.
(EXTRA_OUTPUT_TEST_CLEANUP): Likewise.
(RUN_TEST_f_f): Take argument string. Call new setup and cleanup
macros.
(RUN_TEST_LOOP_f_f): Update call to RUN_TEST_f_f.
(RUN_TEST_2_f): Take argument string. Call new setup and cleanup
macros.
(RUN_TEST_LOOP_2_f): Update call to RUN_TEST_2_f.
(RUN_TEST_fff_f): Take argument string. Call new setup and
cleanup macros.
(RUN_TEST_LOOP_fff_f): Update call to RUN_TEST_fff_f.
(RUN_TEST_c_f): Take argument string. Call new setup and cleanup
macros.
(RUN_TEST_LOOP_c_f): Update call to RUN_TEST_c_f.
(RUN_TEST_f_f1): Take argument string. Call new setup and cleanup
macros.
(RUN_TEST_LOOP_f_f1): Update call to RUN_TEST_f_f1.
(RUN_TEST_fF_f1): Take argument string. Call new setup and
cleanup macros.
(RUN_TEST_LOOP_fF_f1): Update call to RUN_TEST_fF_f1.
(RUN_TEST_fI_f1): Take argument string. Call new setup and
cleanup macros.
(RUN_TEST_LOOP_fI_f1): Update call to RUN_TEST_fI_f1.
(RUN_TEST_ffI_f1): Take argument string. Call new setup and
cleanup macros.
(RUN_TEST_LOOP_ffI_f1): Update call to RUN_TEST_ffI_f1.
(RUN_TEST_c_c): Take argument string. Call new setup and cleanup
macros.
(RUN_TEST_LOOP_c_c): Update call to RUN_TEST_c_c.
(RUN_TEST_cc_c): Take argument string. Call new setup and cleanup
macros.
(RUN_TEST_LOOP_cc_c): Update call to RUN_TEST_cc_c.
(RUN_TEST_f_i): Take argument string. Call new setup and cleanup
macros.
(RUN_TEST_LOOP_f_i): Update call to RUN_TEST_f_i.
(RUN_TEST_f_i_tg): Take argument string. Call new setup and
cleanup macros.
(RUN_TEST_LOOP_f_i_tg): Update call to RUN_TEST_f_i_tg.
(RUN_TEST_ff_i_tg): Take argument string. Call new setup and
cleanup macros.
(RUN_TEST_LOOP_ff_i_tg): Update call to RUN_TEST_ff_i_tg.
(RUN_TEST_f_b): Take argument string. Call new setup and cleanup
macros.
(RUN_TEST_LOOP_f_b): Update call to RUN_TEST_f_b.
(RUN_TEST_f_b_tg): Take argument string. Call new setup and
cleanup macros.
(RUN_TEST_LOOP_f_b_tg): Update call to RUN_TEST_f_b_tg.
(RUN_TEST_f_l): Take argument string. Call new setup and cleanup
macros.
(RUN_TEST_LOOP_f_l): Update call to RUN_TEST_f_l.
(RUN_TEST_f_L): Take argument string. Call new setup and cleanup
macros.
(RUN_TEST_LOOP_f_L): Update call to RUN_TEST_f_L.
(RUN_TEST_fFF_11): Take argument string. Call new setup and
cleanup macros.
(RUN_TEST_LOOP_fFF_11): Update call to RUN_TEST_fFF_11.
Update bits/siginfo.h with Linux hwpoison SIGBUS changes Adds new SIGBUS error codes for hardware poison signals, syncing with the current kernel headers (v3.9). It also adds si_trapno field for alpha.
2013-05-22 19:19:49 +00:00
2013-05-22 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
* sysdeps/unix/sysv/linux/bits/siginfo.h (siginfo_t): Add si_addr_lsb
to _sifields.sigfault.
(si_addr_lsb): Define new macro.
(BUS_MCEERR_AR, BUS_MCEERR_AO): Define new values.
* sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
* sysdeps/unix/sysv/linux/x86/bits/siginfo.h: Likewise.
Fix _nl_find_msg malloc failure case, and callers. This patch fixes two issues, and perhaps should be two distinct commits, but I present it here as one for the sake of completeness. Commit 006dd86111c44572dbd3b26e9c63dd0f834d7762 fails to check malloc's return in intl/dcigettext.c (_nl_find_msg): ~~~ freemem_size = INITIAL_BLOCK_SIZE; newmem = (transmem_block_t *) malloc (freemem_size); ... newmem->next = transmem_list; transmem_list = newmem; ~~~ If malloc fails then newmem is NULL then newmem->next results in a fault. The fix is easy enough, check for newmem != NULL, and fall through to the error condition below which returns (char *) -1 e.g. resource error. The problem is that returning (char *) -1 will break all sorts of other code, so while what we did is correct, the real failure case fix is slightly broader. There are 4 other places where _nl_find_msg is called, one is OK, the other three are fixed to handle -1 error return value. No regressions on x86-64 or x86. However, no regressions isn't really a useful metric for this code. The change was tested as documented here: http://sourceware.org/glibc/wiki/Testing/WhiteBox using SystemTap for fault injection to simulate malloc failure. --- 2013-05-03 Carlos O'Donell <carlos at redhat.com> [BZ #15441] * intl/dcigettext.c (DCIGETTEXT): Skip translating if _nl_find_msg returns -1. (_nl_find_msg): Return -1 if recursive call returned -1. If newmem is null return -1. * intl/loadmsgcat.c (_nl_load_domain): If _nl_find_msg returns -1 abort loading the domain.
2013-05-22 18:50:26 +00:00
2013-05-03 Carlos O'Donell <carlos at redhat.com>
[BZ #15441]
* intl/dcigettext.c (DCIGETTEXT): Skip translating if _nl_find_msg
returns -1.
(_nl_find_msg): Return -1 if recursive call returned -1. If newmem is
null return -1.
* intl/loadmsgcat.c (_nl_load_domain): If _nl_find_msg returns -1 abort
loading the domain.
Don't include expected results in libm-test test names.
2013-05-22 11:49:36 +00:00
2013-05-22 Joseph Myers <joseph@codesourcery.com>
* math/gen-libm-test.pl (parse_args): Do not include expected
result in test name.
* sysdeps/i386/fpu/libm-test-ulps: Update test names.
* sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
* sysdeps/s390/fpu/libm-test-ulps: Likewise.
* sysdeps/sh/sh4/fpu/libm-test-ulps: Likewise.
* sysdeps/sparc/fpu/libm-test-ulps: Likewise.
* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
Add benchmark inputs for math functions Add benchmark inputs for inverse and hyperbolic trigonometric functions and log.
2013-04-23 10:59:07 +00:00
2013-05-22 Siddhesh Poyarekar <siddhesh@redhat.com>
Sort benchmark functions
2013-05-22 05:35:04 +00:00
* benchtests/Makefile: Sort function entries.
Add benchmark inputs for math functions Add benchmark inputs for inverse and hyperbolic trigonometric functions and log.
2013-04-23 10:59:07 +00:00
* benchtests/Makefile (bench): Add asin, acos, sinh, cosh,
tanh, asinh, acosh, atanh.
* benchtests/acos-inputs: New file.
* benchtests/acosh-inputs: New file.
* benchtests/asin-inputs: New file.
* benchtests/asinh-inputs: New file.
* benchtests/atanh-inputs: New file.
* benchtests/cosh-inputs: New file.
* benchtests/log-inputs: New file.
* benchtests/sinh-inputs: New file.
* benchtests/tanh-inputs: New file.
Test getaddrinfo return value This helps testing for regression of BZ#15339. Creation of network isolated environments is a privileged operation and therefore is not included to the test.
2013-05-16 21:55:09 +00:00
2013-05-21 Dmitry V. Levin <ldv@altlinux.org>
[BZ #15339]
* posix/tst-getaddrinfo4.c: New test.
* posix/Makefile (tests): Add it.
Set EAI_SYSTEM only when h_errno is NETDB_INTERNAL Fixes BZ #15339. NSS_STATUS_UNAVAIL may mean that a necessary input resource is not available. This could occur in a number of cases including when the network is down, system runs out of file descriptors, etc. The correct differentiator in such a case is the h_errno, which gives the nature of failure. In case of failures other than a simple 'not found', we set h_errno as NETDB_INTERNAL and let errno be the identifier for the exact error.
2013-05-21 16:24:41 +00:00
2013-05-21 Siddhesh Poyarekar <siddhesh@redhat.com>
[BZ #15339]
* nss/getXXbyYY_r.c (REENTRANT_NAME): Set NETDB_INTERNAL only
when no services were used.
* sysdeps/posix/getaddrinfo.c (gaih_inet): Set h_errno.
Return EAI_SYSTEM if h_errno is NETDB_INTERNAL.
Fix parsing of numeric hosts in gethostbyname_r
2013-01-21 16:41:28 +00:00
2013-05-21 Andreas Schwab <schwab@suse.de>
[BZ #15014]
* nss/getXXbyYY_r.c (INTERNAL (REENTRANT_NAME))
[HANDLE_DIGITS_DOTS]: Set any_service when digits-dots parsing was
successful.
* nss/digits_dots.c (__nss_hostname_digits_dots): Remove
redundant variable declarations and reallocation of buffer when
parsing as IPv6 address. Always set NSS status when called from
reentrant functions. Use NETDB_INTERNAL instead of TRY_AGAIN when
buffer too small. Correct computation of needed size.
* nss/Makefile (tests): Add test-digits-dots.
* nss/test-digits-dots.c: New test.
Add a README for benchtests Move instructions from the Makefile here and expand on them.
2013-05-21 09:29:50 +00:00
2013-05-21 Siddhesh Poyarekar <siddhesh@redhat.com>
* benchtests/Makefile: Remove instructions for adding
benchmark tests.
* benchtests/README: New file to explain how to execute and
enhance the benchmark tests.
AArch64: Don't clobber argument for tail call to __sigjmp_save in sigsetjmp
2013-05-20 08:19:31 +00:00
2013-05-21 Andreas Schwab <schwab@suse.de>
[BZ #15493]
* setjmp/Makefile (tests): Add tst-sigsetjmp.
* setjmp/tst-sigsetjmp.c: New test.
Faster memset on x64 This implementation speed up memset in several ways. First is avoiding expensive computed jump. Second is using fact that arguments of memset are most of time aligned to 8 bytes. Benchmark results on: kam.mff.cuni.cz/~ondra/benchmark_string/memset_profile_result27_04_13.tar.bz2
2013-05-20 06:26:00 +00:00
2013-05-20 Ondřej Bílka <neleai@seznam.cz>
* sysdeps/x86_64/memset.S (memset): New implementation.
(__bzero): Likewise.
(__memset_tail): New function.
Faster memcpy on x64. We add new memcpy version that uses unaligned loads which are fast on modern processors. This allows second improvement which is avoiding computed jump which is relatively expensive operation. Tests available here: http://kam.mff.cuni.cz/~ondra/memcpy_profile_result27_04_13.tar.bz2
2013-05-20 06:20:00 +00:00
2013-05-20 Ondřej Bílka <neleai@seznam.cz>
* sysdeps/x86_64/multiarch/memcpy-sse2-unaligned.S: New file.
* sysdeps/x86_64/multiarch/memcpy.S (__new_memcpy): Add
__memcpy_sse2_unaligned ifunc selection.
* sysdeps/x86_64/multiarch/Makefile (sysdep_routines):
Add memcpy-sse2-unaligned.S.
* sysdeps/x86_64/multiarch/ifunc-impl-list.c (__libc_ifunc_impl_list):
Add: __memcpy_sse2_unaligned.
Simplify gen-libm-test.pl handling of tests with extra outputs.
2013-05-19 14:40:40 +00:00
2013-05-19 Joseph Myers <joseph@codesourcery.com>
Fix nearbyint scheduling of arithmetic past fesetenv (bug 15490).
2013-05-19 18:40:25 +00:00
[BZ #15490]
* sysdeps/ieee754/dbl-64/s_nearbyint.c (__nearbyint): Use
math_force_eval before restoring floating-point envrionment.
* sysdeps/ieee754/flt-32/s_nearbyintf.c (__nearbyintf): Likewise.
* sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl):
Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_nearbyintl.c: Include
<math_private.h>.
(__nearbyintl): Use math_force_eval before restoring
floating-point environment.
* sysdeps/ieee754/ldbl-96/s_nearbyintl.c (__nearbyintl): Likewise.
Handle sincos with generic libm-test logic.
2013-05-19 14:45:41 +00:00
* math/gen-libm-test.pl (special_functions): Remove.
(parse_args): Don't handle TEST_extra. Handle functions with no
return value.
* math/libm-test.inc (struct test_sincos_data): Replace with
struct test_fFF_11_data.
(RUN_TEST_sincos): Replace with RUN_TEST_fFF_11.
(RUN_TEST_LOOP_sincos): Replace with RUN_TEST_LOOP_fFF_11.
(sincos_test_data): Change element type to struct
test_fFF_11_data. Use TEST_fFF_11 instead of TEST_extra.
(sincos_test): Use RUN_TEST_LOOP_fFF_11 instead of
RUN_TEST_LOOP_sincos.
* math/README.libm-test: Don't mention special handling of
individual functions.
* sysdeps/i386/fpu/libm-test-ulps: Update names of sincos tests.
* sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
* sysdeps/s390/fpu/libm-test-ulps: Likewise.
* sysdeps/sh/sh4/fpu/libm-test-ulps: Likewise.
* sysdeps/sparc/fpu/libm-test-ulps: Likewise.
* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
Simplify gen-libm-test.pl handling of tests with extra outputs.
2013-05-19 14:40:40 +00:00
* math/gen-libm-test.pl (get_variable): Remove function.
(parse_args): Don't show pointer parameters to call in test
names. Use "extra output N" in test names for extra outputs
rather than naming variables.
Make libm-test look up ulps by name at runtime.
2013-05-18 12:10:59 +00:00
2013-05-18 Joseph Myers <joseph@codesourcery.com>
Don't disable CMPLXL macro for __NO_LONG_DOUBLE_MATH (bug 15488).
2013-05-18 12:12:38 +00:00
[BZ #15488]
* math/complex.h [__USE_ISOC11 && __GNUC_PREREQ (4, 7) &&
__NO_LONG_DOUBLE_MATH] (CMPLXL): Define macro.
* math/tst-CMPLX.c (do_test) [NO_LONG_DOUBLE]: Do not disable long
double tests.
* make/tst-CMPLX2.c [NO_LONG_DOUBLE] (check_long_double): Do not
disable.
(do_test) [NO_LONG_DOUBLE]: Do not disable call to
check_long_double.
Make libm-test look up ulps by name at runtime.
2013-05-18 12:10:59 +00:00
* math/gen-libm-test.pl (@tests): Remove variable.
($count): Likewise.
(new_test): Remove function.
(show_exceptions): New function.
(special_functions): Use show_exceptions instead of new_test.
(parse_args): Likewise.
(generate_testfile): Pass only function name in generated call to
print_max_error or print_complex_max_error.
(get_ulps): Do not handle complex tests specially.
(output_test): Rename to ...
(get_all_ulps_for_test): ... this. Return a string rather than
printing to a file. Require ulps to be present.
(output_ulps): Generate arrays rather than #defines.
* math/libm-test.inc: Move down #include of "libm-test-ulps.h".
(struct ulp_data): New type.
(BUILD_COMPLEX_ULP): Remove macro.
(compare_ulp_data): New function.
(find_ulps): Likewise.
(find_test_ulps): Likewise.
(find_function_ulps): Likewise.
(find_complex_function_ulps): Likewise.
(print_max_error): Determine allowed ulps using
find_function_ulps.
(print_complex_max_error): Determine allowed ulps using
find_complex_function_ulps.
(check_float_internal): Determine max ulps using find_test_ulps.
(check_float): Do not take max_ulp parameter. Update call to
check_float_internal.
(check_complex): Likewise.
(check_int): Do not take max_ulp parameter.
(check_long): Likewise.
(check_bool): Likewise.
(check_longlong): Likewise.
(struct test_f_f_data): Remove max_ulp field.
(struct test_ff_f_data): Likewise.
(struct test_ff_f_data_nexttoward): Likewise.
(struct test_fi_f_data): Likewise.
(struct test_fl_f_data): Likewise.
(struct test_if_f_data): Likewise.
(struct test_fff_f_data): Likewise.
(struct test_c_f_data): Likewise.
(struct test_f_f1_data): Remove max_ulp and extra_ulp fields.
(struct test_fF_f1_data): Likewise.
(struct test_ffI_f1_data): Likewise.
(struct test_c_c_data): Remove max_ulp field.
(struct test_cc_c_data): Likewise.
(struct test_f_i_data): Likewise.
(struct test_ff_i_data): Likewise.
(struct test_f_l_data): Likewise.
(struct test_f_L_data): Likewise.
(struct test_sincos_data): Likewise.
(RUN_TEST_f_f): Do not handle ulps.
(RUN_TEST_LOOP_f_f): Likewise.
(RUN_TEST_2_f): Likewise.
(RUN_TEST_LOOP_2_f): Likewise.
(RUN_TEST_fff_f): Likewise.
(RUN_TEST_LOOP_fff_f): Likewise.
(RUN_TEST_c_f): Likewise.
(RUN_TEST_LOOP_c_f): Likewise.
(RUN_TEST_f_f1): Likewise.
(RUN_TEST_LOOP_f_f1): Likewise.
(RUN_TEST_fF_f1): Likewise.
(RUN_TEST_LOOP_fF_f1): Likewise.
(RUN_TEST_fI_f1): Likewise.
(RUN_TEST_LOOP_fI_f1): Likewise.
(RUN_TEST_ffI_f1): Likewise.
(RUN_TEST_LOOP_ffI_f1): Likewise.
(RUN_TEST_c_c): Likewise.
(RUN_TEST_LOOP_c_c): Likewise.
(RUN_TEST_cc_c): Likewise.
(RUN_TEST_LOOP_cc_c): Likewise.
(RUN_TEST_f_i): Likewise.
(RUN_TEST_LOOP_f_i): Likewise.
(RUN_TEST_f_i_tg): Likewise.
(RUN_TEST_LOOP_f_i_tg): Likewise.
(RUN_TEST_ff_i_tg): Likewise.
(RUN_TEST_LOOP_ff_i_tg): Likewise.
(RUN_TEST_f_b): Likewise.
(RUN_TEST_LOOP_f_b): Likewise.
(RUN_TEST_f_b_tg): Likewise.
(RUN_TEST_LOOP_f_b_tg): Likewise.
(RUN_TEST_f_l): Likewise.
(RUN_TEST_LOOP_f_l): Likewise.
(RUN_TEST_f_L): Likewise.
(RUN_TEST_LOOP_f_L): Likewise.
(RUN_TEST_sincos): Likewise.
(RUN_TEST_LOOP_sincos): Likewise.
Test more cases of "inexact" exceptions in libm-test.inc.
2013-05-17 14:45:50 +00:00
2013-05-17 Joseph Myers <joseph@codesourcery.com>
Fix remainder exceptions and directed-rounding results (bugs 15480, 15485).
2013-05-17 19:04:08 +00:00
[BZ #15480]
[BZ #15485]
* sysdeps/ieee754/dbl-64/e_remainder.c (__ieee754_remainder): For
main case of finite arguments, set rounding mode to FE_TONEAREST
and discard exceptions.
* math/libm-test.inc (remainder_test_data): Disallow "inexact"
exceptions.
(remainder_tonearest_test_data): New variable.
(remainder_test_tonearest): New function.
(remainder_towardzero_test_data): New variable.
(remainder_test_towardzero): New function.
(remainder_downward_test_data): New variable.
(remainder_test_downward): New function.
(remainder_upward_test_data): New variable.
(remainder_test_upward): New function.
(main): Call the new test functions.
Simplify libm-test extra-output initialization.
2013-05-17 19:02:19 +00:00
* math/libm-test.inc (struct test_f_f1_data): Remove field
extra_init.
(struct test_fF_f1_data): Likewise.
(struct test_ffI_f1_data): Likewise.
(RUN_TEST_f_f1): Remove argument EXTRA_INIT. Initialize EXTRA_VAR
based on value of EXTRA_EXPECTED.
(RUN_TEST_LOOP_f_f1): Update call to RUN_TEST_f_f1.
(RUN_TEST_fF_f1): Remove argument EXTRA_INIT. Initialize
EXTRA_VAR based on value of EXTRA_EXPECTED.
(RUN_TEST_LOOP_fF_f1): Update call to RUN_TEST_fF_f1.
(RUN_TEST_fI_f1): Remove argument EXTRA_INIT. Initialize
EXTRA_VAR based on value of EXTRA_EXPECTED.
(RUN_TEST_LOOP_fI_f1): Update call to RUN_TEST_fI_f1.
(RUN_TEST_ffI_f1): Remove argument EXTRA_INIT. Initialize
EXTRA_VAR based on value of EXTRA_EXPECTED.
(RUN_TEST_LOOP_ffI_f1): Update call to RUN_TEST_ffI_f1.
* math/gen-libm-test.pl (parse_args): Don't output initializers
for extra output values.
Don't handle ulps for integer tests in libm-test.inc.
2013-05-17 19:01:27 +00:00
* math/libm-test.inc (check_int): Expect result to be exactly
equal to expected value and do not handle ulps.
(check_long): Likewise.
(check_longlong): Likewise.
Test more cases of "inexact" exceptions in libm-test.inc.
2013-05-17 14:45:50 +00:00
* math/libm-test.inc (ceil_test_data): Test for "inexact"
exceptions.
(cimag_test_data): Likewise.
(conj_test_data): Likewise.
(copysign_test_data): Likewise.
(cproj_test_data): Likewise.
(creal_test_data): Likewise.
(fabs_test_data): Likewise.
(fdim_test_data): Likewise.
(finite_test_data): Likewise.
(floor_test_data): Likewise.
(fmax_test_data): Likewise.
(fmin_test_data): Likewise.
(fmod_test_data): Likewise.
(fpclassify_test_data): Likewise.
(frexp_test_data): Likewise.
(ilogb_test_data): Likewise.
(isfinite_test_data): Likewise.
(isgreater_test_data): Likewise.
(isgreaterequal_test_data): Likewise.
(isinf_test_data): Likewise.
(isless_test_data): Likewise.
(islessequal_test_data): Likewise.
(islessgreater_test_data): Likewise.
(isnan_test_data): Likewise.
(isnormal_test_data): Likewise.
(issignaling_test_data): Likewise.
(isunordered_test_data): Likewise.
(ldexp_test_data): Likewise.
(lrint_test_data): Likewise.
(lrint_test_data) [TEST_FLOAT]: Disable one test.
(lrint_test_data) [!TEST_LDOUBLE]: Likewise.
(lrint_tonearest_test_data): Test for "inexact" exceptions.
(lrint_tonearest_test_data) [TEST_FLOAT]: Disable one test.
(lrint_tonearest_test_data) [!TEST_LDOUBLE]: Likewise.
(lrint_tonearest_test_data) [TEST_LDOUBLE]: Use "L" suffix on that
test input.
(lrint_towardzero_test_data): Test for "inexact" exceptions.
(lrint_towardzero_test_data) [TEST_FLOAT]: Disable one test.
(lrint_towardzero_test_data) [!TEST_LDOUBLE]: Likewise.
(lrint_towardzero_test_data) [TEST_LDOUBLE]: Use "L" suffix on
that test input.
(lrint_downward_test_data): Test for "inexact" exceptions.
(lrint_downward_test_data) [TEST_FLOAT]: Disable one test.
(lrint_downward_test_data) [!TEST_LDOUBLE]: Likewise.
(lrint_downward_test_data) [TEST_LDOUBLE]: Use "L" suffix on that
test input.
(lrint_upward_test_data): Test for "inexact" exceptions.
(lrint_upward_test_data) [TEST_LDOUBLE]: Use "L" suffix on one
test input.
(llrint_test_data): Test for "inexact" exceptions.
(llrint_test_data) [TEST_FLOAT]: Disable one test.
(llrint_tonearest_test_data): Test for "inexact" exceptions.
(llrint_tonearest_test_data) [TEST_FLOAT]: Disable one test.
(llrint_towardzero_test_data): Test for "inexact" exceptions.
(llrint_towardzero_test_data) [TEST_FLOAT]: Disable one test.
(llrint_downward_test_data): Test for "inexact" exceptions.
(llrint_downward_test_data) [TEST_FLOAT]: Disable one test.
(llrint_upward_test_data): Test for "inexact" exceptions.
(logb_test_data): Likewise.
(logb_downward_test_data): Likewise.
(nextafter_test_data): Likewise.
(nexttoward_test_data): Likewise.
(remainder_test_data): Likewise.
(remquo_test_data): Likewise.
(scalbn_test_data): Likewise.
(scalbln_test_data): Likewise.
(signbit_test_data): Likewise.
(sqrt_test_data): Likewise.
(significand_test_data): Likewise.
Prevent optimizing out of benchmark function call Resolves: #15424 The compiler would optimize the benchmark function call out of the loop and call it only once, resulting in blazingly fast times for some benchmarks (notably atan, sin and cos). Mark the inputs as volatile so that the code is forced to read again from the input for each iteration.
2013-05-17 13:40:33 +00:00
2013-05-17 Siddhesh Poyarekar <siddhesh@redhat.com>
[BZ #15424]
* benchtests/bench-modf.c (struct args): Mark arg0 as
volatile.
* scripts/bench.pl: Mark members of struct args as volatile.
PowerPC: fix hypot/hypotf check for -INF
2013-05-17 13:12:16 +00:00
2013-05-17 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
PowerPC: update missing CL/NEWS bug reference Update ChangLog bugzilla number and NEWS for commit 13d3b41a36c4f28d171a144f8a9baad3a8835981 (PowerPC: fix hypot/hypotf check for -INF).
2013-05-20 14:35:01 +00:00
[BZ # 15497]
PowerPC: fix hypot/hypotf check for -INF
2013-05-17 13:12:16 +00:00
* sysdeps/powerpc/fpu/e_hypot.c (GET_TWO_FLOAT_WORD): Fix test for
negative infinity on POWER6 or lower.
* sysdeps/powerpc/fpu/e_hypotf.c (GET_TWO_FLOAT_WORD): Likewise.
MIPS: soft-fp NaN representation corrections [BZ #15442] This adds support for the inverse interpretation of the quiet bit of IEEE 754 floating-point NaN data that some processors use. This includes in particular MIPS architecture processors; the payload used for the canonical qNaN encoding is updated accordingly so as not to interfere with the quiet bit.
2013-05-16 22:33:55 +00:00
2013-05-16 Maciej W. Rozycki <macro@codesourcery.com>
[BZ #15442]
* soft-fp/op-common.h (_FP_FRAC_SNANP): New macro.
(_FP_FRAC_SNANP_SEMIRAW): Likewise.
(_FP_UNPACK_CANONICAL): Use _FP_FRAC_SNANP.
(_FP_CHECK_SIGNAN_SEMIRAW): Use _FP_FRAC_SNANP_SEMIRAW.
(_FP_SETQNAN): New macro.
(_FP_SETQNAN_SEMIRAW): Likewise.
(_FP_PACK_SEMIRAW): Use _FP_SETQNAN.
(_FP_PACK_CANONICAL): Use _FP_SETQNAN.
(_FP_ISSIGNAN): Use _FP_FRAC_SNANP.
(FP_EXTEND): Use _FP_FRAC_SNANP.
(FP_TRUNC): Use _FP_SETQNAN_SEMIRAW.
* soft-fp/testit.c (gen_special_double): Take _FP_QNANNEGATEDP
into account.
* sysdeps/sparc/sparc32/soft-fp/sfp-machine.h (_FP_QNANNEGATEDP):
New macro.
* sysdeps/sparc/sparc64/soft-fp/sfp-machine.h (_FP_QNANNEGATEDP):
Likewise.
Remove libm-test support for TEST_* inside functions.
2013-05-16 19:09:03 +00:00
2013-05-16 Joseph Myers <joseph@codesourcery.com>
Test for errno setting in more pole error cases.
2013-05-16 21:57:25 +00:00
* math/libm-test.inc (atanh_test_data): Use ERRNO_ERANGE together
with DIVIDE_BY_ZERO_EXCEPTION.
(gamma_test_data): Likewise.
(lgamma_test_data): Likewise.
(log_test_data): Likewise.
(log10_test_data): Likewise.
(log2_test_data): Likewise.
(tgamma_test_data): Likewise.
Remove ENOSYS tests in libm-test.inc.
2013-05-16 19:09:54 +00:00
* math/libm-test.inc (acos_test): Don't test for ENOSYS error.
(acos_test_tonearest): Likewise.
(acos_test_towardzero): Likewise.
(acos_test_downward): Likewise.
(acos_test_upward): Likewise.
(acosh_test): Likewise.
(asin_test): Likewise.
(asin_test_tonearest): Likewise.
(asin_test_towardzero): Likewise.
(asin_test_downward): Likewise.
(asin_test_upward): Likewise.
(asinh_test): Likewise.
(atan_test): Likewise.
(atanh_test): Likewise.
(atan2_test): Likewise.
(cabs_test): Likewise.
(cacos_test): Likewise.
(cacosh_test): Likewise.
(casin_test): Likewise.
(casinh_test): Likewise.
(catan_test): Likewise.
(catanh_test): Likewise.
(cbrt_test): Likewise.
(ccos_test): Likewise.
(ccosh_test): Likewise.
(cexp_test): Likewise.
(clog_test): Likewise.
(clog10_test): Likewise.
(cos_test): Likewise.
(cos_test_tonearest): Likewise.
(cos_test_towardzero): Likewise.
(cos_test_downward): Likewise.
(cos_test_upward): Likewise.
(cosh_test): Likewise.
(cosh_test_tonearest): Likewise.
(cosh_test_towardzero): Likewise.
(cosh_test_downward): Likewise.
(cosh_test_upward): Likewise.
(cpow_test): Likewise.
(csin_test): Likewise.
(csinh_test): Likewise.
(csqrt_test): Likewise.
(ctan_test): Likewise.
(ctan_test_tonearest): Likewise.
(ctan_test_towardzero): Likewise.
(ctan_test_downward): Likewise.
(ctan_test_upward): Likewise.
(ctanh_test): Likewise.
(ctanh_test_tonearest): Likewise.
(ctanh_test_towardzero): Likewise.
(ctanh_test_downward): Likewise.
(ctanh_test_upward): Likewise.
(erf_test): Likewise.
(erfc_test): Likewise.
(exp_test): Likewise.
(exp_test_tonearest): Likewise.
(exp_test_towardzero): Likewise.
(exp_test_downward): Likewise.
(exp_test_upward): Likewise.
(exp10_test): Likewise.
(exp2_test): Likewise.
(expm1_test): Likewise.
(fmod_test): Likewise.
(gamma_test): Likewise.
(hypot_test): Likewise.
(j0_test): Likewise.
(j1_test): Likewise.
(jn_test): Likewise.
(lgamma_test): Likewise.
(log_test): Likewise.
(log10_test): Likewise.
(log1p_test): Likewise.
(log2_test): Likewise.
(logb_test_downward): Likewise.
(pow_test): Likewise.
(pow_test_tonearest): Likewise.
(pow_test_towardzero): Likewise.
(pow_test_downward): Likewise.
(pow_test_upward): Likewise.
(remainder_test): Likewise.
(remquo_test): Likewise.
(sin_test): Likewise.
(sin_test_tonearest): Likewise.
(sin_test_towardzero): Likewise.
(sin_test_downward): Likewise.
(sin_test_upward): Likewise.
(sincos_test): Likewise.
(sinh_test): Likewise.
(sinh_test_tonearest): Likewise.
(sinh_test_towardzero): Likewise.
(sinh_test_downward): Likewise.
(sinh_test_upward): Likewise.
(sqrt_test): Likewise.
(tan_test): Likewise.
(tan_test_tonearest): Likewise.
(tan_test_towardzero): Likewise.
(tan_test_downward): Likewise.
(tan_test_upward): Likewise.
(tanh_test): Likewise.
(tgamma_test): Likewise.
(y0_test): Likewise.
(y1_test): Likewise.
(yn_test): Likewise.
Remove libm-test support for TEST_* inside functions.
2013-05-16 19:09:03 +00:00
* math/gen-libm-test.pl (adjust_arg): Remove function.
(special_function): Remove argument $in_func. Only handle
generating output for tables of tests, not inside functions.
(parse_args): Likewise.
(generate_testfile): Remove variable $in_func. Update call to
parse_args.
* math/libm-test.inc (PLUS_ZERO_INIT): Rename macro to plus_zero.
(MINUS_ZERO_INIT): Rename macro to minus_zero.
(PLUS_INFTY_INIT): Rename macro to plus_infty.
(MINUS_INFTY_INIT): Rename macro to minus_infty.
(QNAN_VALUE_INIT): Rename macro to qnan_value.
(MAX_VALUE_INIT): Rename macro to max_value.
(MIN_VALUE_INIT): Rename macro to min_value.
(MIN_SUBNORM_VALUE_INIT): Rename macro to min_subnorm_value.
(plus_zero): Remove variable.
(minus_zero): Likewise.
(plus_infty): Likewise.
(minus_infty): Likewise.
(qnan_value): Likewise.
(max_value): Likewise.
(min_value): Likewise.
(min_subnorm_value): Likewise.
Add #include <stdint.h> for uint[32|64]_t usage (except installed headers).
2013-05-01 15:46:34 +00:00
2013-05-16 Ryan S. Arnold <rsa@linux.vnet.ibm.com>
* crypt/sha512-block.c: Add missing #include <stdint.h> due to
uint64_t or uint32_t usage.
* crypt/sha256-block.c: Likewise.
* crypt/sha256-crypt.c: Likewise.
* crypt/sha256.c: Likewise.
* crypt/sha512-block.c: Likewise.
* crypt/sha512-crypt.c: Likewise.
* crypt/sha512.c: Likewise.
* debug/backtrace-tst.c: Likewise.
* debug/pcprofiledump.c: Likewise.
* elf/cache.c: Likewise.
* elf/dl-cache.c: Likewise.
* elf/dl-misc.c: Likewise.
* elf/dl-profile.c: Likewise.
* elf/dl-support.c: Likewise.
* elf/ldconfig.c: Likewise.
* elf/sprof.c: Likewise.
* iconv/dummy-repertoire.c: Likewise.
* iconv/iconv_charmap.c: Likewise.
* iconv/skeleton.c: Likewise.
* iconvdata/8bit-generic.c: Likewise.
* iconvdata/cp737.h: Likewise.
* iconvdata/cp775.h: Likewise.
* iconvdata/ibm1008.h: Likewise.
* iconvdata/ibm1025.h: Likewise.
* iconvdata/ibm1046.h: Likewise.
* iconvdata/ibm1097.h: Likewise.
* iconvdata/ibm1112.h: Likewise.
* iconvdata/ibm1122.h: Likewise.
* iconvdata/ibm1123.h: Likewise.
* iconvdata/ibm1124.h: Likewise.
* iconvdata/ibm1129.h: Likewise.
* iconvdata/ibm1130.h: Likewise.
* iconvdata/ibm1132.h: Likewise.
* iconvdata/ibm1133.h: Likewise.
* iconvdata/ibm1137.h: Likewise.
* iconvdata/ibm1140.h: Likewise.
* iconvdata/ibm1141.h: Likewise.
* iconvdata/ibm1142.h: Likewise.
* iconvdata/ibm1143.h: Likewise.
* iconvdata/ibm1144.h: Likewise.
* iconvdata/ibm1145.h: Likewise.
* iconvdata/ibm1146.h: Likewise.
* iconvdata/ibm1147.h: Likewise.
* iconvdata/ibm1148.h: Likewise.
* iconvdata/ibm1149.h: Likewise.
* iconvdata/ibm1153.h: Likewise.
* iconvdata/ibm1154.h: Likewise.
* iconvdata/ibm1155.h: Likewise.
* iconvdata/ibm1156.h: Likewise.
* iconvdata/ibm1157.h: Likewise.
* iconvdata/ibm1158.h: Likewise.
* iconvdata/ibm1160.h: Likewise.
* iconvdata/ibm1161.h: Likewise.
* iconvdata/ibm1162.h: Likewise.
* iconvdata/ibm1163.h: Likewise.
* iconvdata/ibm1164.h: Likewise.
* iconvdata/ibm1166.h: Likewise.
* iconvdata/ibm1167.h: Likewise.
* iconvdata/ibm12712.h: Likewise.
* iconvdata/ibm1390.h: Likewise.
* iconvdata/ibm1399.h: Likewise.
* iconvdata/ibm16804.h: Likewise.
* iconvdata/ibm4517.h: Likewise.
* iconvdata/ibm4899.h: Likewise.
* iconvdata/ibm4909.h: Likewise.
* iconvdata/ibm4971.h: Likewise.
* iconvdata/ibm5347.h: Likewise.
* iconvdata/ibm803.h: Likewise.
* iconvdata/ibm856.h: Likewise.
* iconvdata/ibm901.h: Likewise.
* iconvdata/ibm902.h: Likewise.
* iconvdata/ibm9030.h: Likewise.
* iconvdata/ibm9066.h: Likewise.
* iconvdata/ibm921.h: Likewise.
* iconvdata/ibm922.h: Likewise.
* iconvdata/ibm9448.h: Likewise.
* iconvdata/isiri-3342.h: Likewise.
* iconvdata/jis0201.h: Likewise.
* include/link.h: Likewise.
* include/netdb.h: Likewise.
* inet/check_native.c: Likewise.
* inet/check_pf.c: Likewise.
* inet/getipv4sourcefilter.c: Likewise.
* inet/getnameinfo.c: Likewise.
* inet/getsourcefilter.c: Likewise.
* inet/htonl.c: Likewise.
* inet/setipv4sourcefilter.c: Likewise.
* inet/setsourcefilter.c: Likewise.
* inet/test-inet6_opt.c: Likewise.
* inet/tst-network.c: Likewise.
* locale/C-collate.c: Likewise.
* locale/C-ctype.c: Likewise.
* locale/C-time.c: Likewise.
* locale/C-translit.h: Likewise.
* locale/loadarchive.c: Likewise.
* locale/programs/3level.h: Likewise.
* locale/programs/charmap.c: Likewise.
* locale/programs/charmap.h: Likewise.
* locale/programs/ld-address.c: Likewise.
* locale/programs/ld-collate.c: Likewise.
* locale/programs/ld-ctype.c: Likewise.
* locale/programs/ld-identification.c: Likewise.
* locale/programs/ld-measurement.c: Likewise.
* locale/programs/ld-messages.c: Likewise.
* locale/programs/ld-monetary.c: Likewise.
* locale/programs/ld-name.c: Likewise.
* locale/programs/ld-numeric.c: Likewise.
* locale/programs/ld-paper.c: Likewise.
* locale/programs/ld-telephone.c: Likewise.
* locale/programs/ld-time.c: Likewise.
* locale/programs/linereader.c: Likewise.
* locale/programs/locale.c: Likewise.
* locale/programs/locarchive.c: Likewise.
* locale/programs/locfile.h: Likewise.
* locale/programs/repertoire.c: Likewise.
* locale/programs/simple-hash.c: Likewise.
* locale/programs/simple-hash.h: Likewise.
* malloc/memusage.c: Likewise.
* malloc/memusagestat.c: Likewise.
* nis/nis_defaults.c: Likewise.
* nis/nis_hash.c: Likewise.
* nis/nis_print.c: Likewise.
* nis/nis_xdr.c: Likewise.
* nscd/connections.c: Likewise.
* nscd/hstcache.c: Likewise.
* nscd/nscd_gethst_r.c: Likewise.
* nscd/nscd_getserv_r.c: Likewise.
* nscd/nscd_helper.c: Likewise.
* nscd/servicescache.c: Likewise.
* nss/makedb.c: Likewise.
* nss/nss_db/db-XXX.c: Likewise.
* nss/nss_db/db-initgroups.c: Likewise.
* nss/nss_db/db-netgrp.c: Likewise.
* nss/nss_files/files-network.c: Likewise.
* nss/nss_files/files-parse.c: Likewise.
* posix/bug-regex5.c: Likewise.
* posix/fnmatch_loop.c: Likewise.
* posix/regcomp.c: Likewise.
* posix/regexec.c: Likewise.
* posix/tst-rfc3484-2.c: Likewise.
* posix/tst-rfc3484-3.c: Likewise.
* posix/tst-rfc3484.c: Likewise.
* resolv/nss_dns/dns-canon.c: Likewise.
* resolv/nss_dns/dns-network.c: Likewise.
* resolv/res_init.c: Likewise.
* resolv/res_mkquery.c: Likewise.
* resolv/tst-aton.c: Likewise.
* stdlib/cxa_atexit.c: Likewise.
* stdlib/cxa_finalize.c: Likewise.
* stdlib/gen-fpioconst.c: Likewise.
* stdlib/strtol_l.c: Likewise.
* string/tst-endian.c: Likewise.
* sunrpc/auth_des.c: Likewise.
* sunrpc/clnt_udp.c: Likewise.
* sunrpc/rtime.c: Likewise.
* sunrpc/svcauth_des.c: Likewise.
* sunrpc/xdr.c: Likewise.
* sunrpc/xdr_intXX_t.c: Likewise.
* sunrpc/xdr_rec.c: Likewise.
* sysdeps/generic/ldconfig.h: Likewise.
* sysdeps/generic/ldsodefs.h: Likewise.
* sysdeps/generic/memusage.h: Likewise.
* sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: Likewise.
* sysdeps/ieee754/dbl-64/wordsize-64/e_log10.c: Likewise.
* sysdeps/ieee754/dbl-64/wordsize-64/math_private.h: Likewise.
* sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Likewise.
* sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
* sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Likewise.
* sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: Likewise.
* sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: Likewise.
* sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/math_ldbl.h: Likewise.
* sysdeps/posix/getaddrinfo.c: Likewise.
* sysdeps/powerpc/fpu/e_hypot.c: Likewise.
* sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
* sysdeps/powerpc/fpu/e_sqrt.c: Likewise.
* sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
* sysdeps/powerpc/test-gettimebase.c: Likewise.
* sysdeps/unix/sysv/linux/check_pf.c: Likewise.
* sysdeps/unix/sysv/linux/getipv4sourcefilter.c: Likewise.
* sysdeps/unix/sysv/linux/getsourcefilter.c: Likewise.
* sysdeps/unix/sysv/linux/netlinkaccess.h: Likewise.
* sysdeps/unix/sysv/linux/powerpc/test-gettimebasefreq.c: Likewise.
* sysdeps/unix/sysv/linux/preadv.c: Likewise.
* sysdeps/unix/sysv/linux/pwritev.c: Likewise.
* sysdeps/unix/sysv/linux/setipv4sourcefilter.c: Likewise.
* sysdeps/unix/sysv/linux/setsourcefilter.c: Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/arch_prctl.c: Likewise.
* sysdeps/x86_64/dl-tls.h: Likewise.
* sysdeps/x86_64/dl-tlsdesc.h: Likewise.
* time/alt_digit.c: Likewise.
* time/era.c: Likewise.
* wcsmbs/tst-c16c32-1.c: Likewise.
Convert TEST_extra tests from code to data.
2013-05-16 15:53:40 +00:00
2013-05-16 Joseph Myers <joseph@codesourcery.com>
* math/libm-test.inc (struct test_sincos_data): New type.
(RUN_TEST_LOOP_sincos): New macro.
(sincos_test_data): New variable.
(sincos_test): Run tests with RUN_TEST_LOOP_sincos.
De-stringify constants in math/atest-exp2.c.
2013-05-16 13:34:01 +00:00
2013-05-16 Richard Henderson <rth@redhat.com>
* math/atest-exp2.c (LIMB64): New macro.
(CONSTSZ): New macro.
(mp_exp1, mp_exp_m1, mp_log2): New variables.
(hexdig): Move ...
(print_mpn_fp): ... to function scope.
(read_mpn_hex): Remove.
(get_log2): Remove.
(exp2_mpn): Use mp_log2.
(main): Use mp_exp1.
Convert TEST_f_L tests from code to data.
2013-05-16 13:16:56 +00:00
2013-05-16 Joseph Myers <joseph@codesourcery.com>
Support testing "inexact" exceptions in libm-test.inc.
2013-05-16 13:19:38 +00:00
* math/libm-test.inc: Remove comment about not testing "inexact"
exceptions.
(INEXACT_EXCEPTION): New macro.
(NO_INEXACT_EXCEPTION): Likewise.
(INVALID_EXCEPTION_OK): Update value.
(DIVIDE_BY_ZERO_EXCEPTION_OK): Likewise.
(OVERFLOW_EXCEPTION_OK): Likewise.
(UNDERFLOW_EXCEPTION_OK): Likewise.
(IGNORE_ZERO_INF_SIGN): Likewise.
(ERRNO_UNCHANGED): Likewise.
(ERRNO_EDOM): Likewise.
(ERRNO_ERANGE): Likewise.
(test_exceptions): Handle testing "inexact" exceptions.
(nearbyint_test_data): Use NO_INEXACT_EXCEPTION on all tests.
(rint_test_data): Use NO_INEXACT_EXCEPTION and INEXACT_EXCEPTION.
(rint_test_data) [LDBL_MANT_DIG <= 100]: Disable some tests.
(rint_tonearest_test_data): Use NO_INEXACT_EXCEPTION and
INEXACT_EXCEPTION.
(rint_towardzero_test_data): Likewise.
(rint_downward_test_data): Likewise.
(rint_upward_test_data): Likewise.
Test for errno setting in more overflow error cases.
2013-05-16 13:18:48 +00:00
* math/libm-test.inc (exp_test_data): Use ERRNO_ERANGE together
with OVERFLOW_EXCEPTION.
(exp10_test_data): Likewise.
(exp2_test_data): Likewise.
(expm1_test_data): Likewise.
(lgamma_test_data): Likewise.
(pow_test_data): Likewise.
(tgamma_test_data): Likewise.
(yn_test_data): Remove duplicate test of overflow.
Convert TEST_cc_c tests from code to data.
2013-05-16 13:17:55 +00:00
* math/libm-test.inc (struct test_cc_c_data): New type.
(RUN_TEST_LOOP_cc_c): New macro.
(cpow_test_data): New variable.
(cpow_test): Run tests with RUN_TEST_LOOP_cc_c.
Convert TEST_f_L tests from code to data.
2013-05-16 13:16:56 +00:00
* math/libm-test.inc (struct test_f_L_data): New type.
(RUN_TEST_LOOP_f_L): New macro.
(llrint_test_data): New variable.
(llrint_test): Run tests with RUN_TEST_LOOP_f_L.
(llrint_tonearest_test_data): New variable.
(llrint_test_tonearest): Run tests with RUN_TEST_LOOP_f_L.
(llrint_towardzero_test_data): New variable.
(llrint_test_towardzero): Run tests with RUN_TEST_LOOP_f_L.
(llrint_downward_test_data): New variable.
(llrint_test_downward): Run tests with RUN_TEST_LOOP_f_L.
(llrint_upward_test_data): New variable.
(llrint_test_upward): Run tests with RUN_TEST_LOOP_f_L.
(llround_test_data): New variable.
(llround_test): Run tests with RUN_TEST_LOOP_f_L.
Remove const attribute on get_log2 This function is not const, as it can modify log2_m and log2_m_inited.
2013-05-13 15:36:12 +00:00
2013-05-13 Peter Collingbourne <pcc@google.com>
* math/atest-exp2.c (get_log2): Remove const attribute.
Convert TEST_f_l tests from code to data.
2013-05-15 19:48:17 +00:00
2013-05-15 Joseph Myers <joseph@codesourcery.com>
* math/libm-test.inc (struct test_f_l_data): New type.
(RUN_TEST_LOOP_f_l): New macro.
(lrint_test_data): New variable.
(lrint_test): Run tests with RUN_TEST_LOOP_f_l.
(lrint_tonearest_test_data): New variable.
(lrint_test_tonearest): Run tests with RUN_TEST_LOOP_f_l.
(lrint_towardzero_test_data): New variable.
(lrint_test_towardzero): Run tests with RUN_TEST_LOOP_f_l.
(lrint_downward_test_data): New variable.
(lrint_test_downward): Run tests with RUN_TEST_LOOP_f_l.
(lrint_upward_test_data): New variable.
(lrint_test_upward): Run tests with RUN_TEST_LOOP_f_l.
(lround_test_data): New variable.
(lround_test): Run tests with RUN_TEST_LOOP_f_l.
Move _obstack_compat out of common it is impossible to create an alias of a common symbol (as compat_symbol does), because common symbols do not have a section or an offset until linked. GNU as tolerates aliases of common symbols by simply creating another common symbol, but other assemblers (notably LLVM's integrated assembler) are less tolerant. 2013-05-15 Peter Collingbourne <pcc@google.com> * malloc/obstack.c (_obstack_compat): Add initializer. -
2013-05-15 18:28:08 +00:00
2013-05-15 Peter Collingbourne <pcc@google.com>
Use movq for 64-bit operations The EXTRACT_WORDS64 and INSERT_WORDS64 macros use movd for a 64-bit operation. Somehow gcc manages to turn this into movq, but LLVM won't. 2013-05-15 Peter Collingbourne <pcc@google.com> * sysdeps/x86_64/fpu/math_private.h (MOVQ): New macro. (EXTRACT_WORDS64) Use where appropriate. (INSERT_WORDS64) Likewise.
2013-05-15 18:33:45 +00:00
* sysdeps/x86_64/fpu/math_private.h (MOVQ): New macro.
(EXTRACT_WORDS64) Use where appropriate.
(INSERT_WORDS64) Likewise.
Use x constraints for operands to vfmaddss and vfmaddsd While these instructions accept memory operands, only one operand may be a memory operand. Giving two operands xm constraints gives the compiler the option of using memory for both operands, which would result in invalid assembly code. Using x for all operands is more appropriate, as most x86_64 calling conventions will pass the arguments in registers anyway. 2013-05-15 Peter Collingbourne <pcc@google.com> * sysdeps/x86_64/fpu/multiarch/s_fma.c (__fma_fma4): Replace xm constraints with x constraints. * sysdeps/x86_64/fpu/multiarch/s_fmaf.c (__fmaf_fma4): Likewise.
2013-05-15 18:31:53 +00:00
* sysdeps/x86_64/fpu/multiarch/s_fma.c (__fma_fma4): Replace xm
constraints with x constraints.
* sysdeps/x86_64/fpu/multiarch/s_fmaf.c (__fmaf_fma4): Likewise.
Move _obstack_compat out of common it is impossible to create an alias of a common symbol (as compat_symbol does), because common symbols do not have a section or an offset until linked. GNU as tolerates aliases of common symbols by simply creating another common symbol, but other assemblers (notably LLVM's integrated assembler) are less tolerant. 2013-05-15 Peter Collingbourne <pcc@google.com> * malloc/obstack.c (_obstack_compat): Add initializer. -
2013-05-15 18:28:08 +00:00
* malloc/obstack.c (_obstack_compat): Add initializer.
Update s390/bits/siginfo.h 2013-05-15 Edjunior Machado <emachado@linux.vnet.ibm.com> * sysdeps/unix/sysv/linux/s390/bits/siginfo.h (siginfo_t): Remove si_trapno and add si_addr_lsb to _sifields.sigfault. (si_trapno): Remove macro. (si_addr_lsb): Define new macro. (BUS_MCEERR_AR, BUS_MCEERR_AO): Define new values.
2013-05-15 18:15:19 +00:00
2013-05-15 Edjunior Machado <emachado@linux.vnet.ibm.com>
* sysdeps/unix/sysv/linux/s390/bits/siginfo.h (siginfo_t): Remove
si_trapno and add si_addr_lsb to _sifields.sigfault.
(si_trapno): Remove macro.
(si_addr_lsb): Define new macro.
(BUS_MCEERR_AR, BUS_MCEERR_AO): Define new values.
Convert TEST_ff_i tests from code to data.
2013-05-15 10:41:39 +00:00
2013-05-15 Joseph Myers <joseph@codesourcery.com>
Consistently use TEST_f_L in tests of llrint and llround.
2013-05-15 16:58:41 +00:00
* math/libm-test.inc (llrint_test): Consistently use TEST_f_L
instead of TEST_f_l.
(llrint_test_tonearest): Likewise.
(llrint_test_towardzero): Likewise.
(llrint_test_downward): Likewise.
(llrint_test_upward): Likewise.
(llround_test): Likewise.
Convert TEST_f_b tests from code to data.
2013-05-15 12:04:07 +00:00
* math/libm-test.inc (struct test_f_i_data): Add comment.
(RUN_TEST_LOOP_f_b): New macro.
(RUN_TEST_LOOP_f_b_tg): Likewise.
(finite_test_data): New variable.
(finite_test): Run tests with RUN_TEST_LOOP_f_b.
(isfinite_test_data): New variable.
(isfinite_test): Run tests with RUN_TEST_LOOP_f_b_tg.
(isinf_test_data): New variable.
(isinf_test): Run tests with RUN_TEST_LOOP_f_b_tg.
(isnan_test_data): New variable.
(isnan_test): Run tests with RUN_TEST_LOOP_f_b_tg.
(isnormal_test_data): New variable.
(isnormal_test): Run tests with RUN_TEST_LOOP_f_b_tg.
(issignaling_test_data): New variable.
(issignaling_test): Run tests with RUN_TEST_LOOP_f_b_tg.
(signbit_test_data): New variable.
(signbit_test): Run tests with RUN_TEST_LOOP_f_b_tg.
Test for errno setting in more domain error cases.
2013-05-15 10:43:19 +00:00
* math/libm-test.inc (acos_test_data): Use ERRNO_EDOM together
with INVALID_EXCEPTION.
(acosh_test_data): Likewise.
(asin_test_data): Likewise.
(atanh_test_data): Likewise.
(fmod_test_data): Likewise.
(log_test_data): Likewise.
(log10_test_data): Likewise.
(log2_test_data): Likewise.
(pow_test_data): Likewise.
(sqrt_test_data): Likewise.
(y0_test_data): Likewise.
(y1_test_data): Likewise.
(yn_test_data): Likewise.
Disable libm-test errno testing for TEST_INLINE.
2013-05-15 10:42:18 +00:00
* math/libm-test.inc (test_single_errno) [TEST_INLINE]: Disable
function contents.
Convert TEST_ff_i tests from code to data.
2013-05-15 10:41:39 +00:00
* math/libm-test.inc (struct test_ff_i_data): New type.
(RUN_TEST_LOOP_ff_i_tg): New macro.
(isgreater_test_data): New variable.
(isgreater_test): Run tests with RUN_TEST_LOOP_ff_i_tg.
(isgreaterequal_test_data): New variable.
(isgreaterequal_test): Run tests with RUN_TEST_LOOP_ff_i_tg.
(isless_test_data): New variable.
(isless_test): Run tests with RUN_TEST_LOOP_ff_i_tg.
(islessequal_test_data): New variable.
(islessequal_test): Run tests with RUN_TEST_LOOP_ff_i_tg.
(islessgreater_test_data): New variable.
(islessgreater_test): Run tests with RUN_TEST_LOOP_ff_i_tg.
(isunordered_test_data): New variable.
(isunordered_test): Run tests with RUN_TEST_LOOP_ff_i_tg.
Update Sparc ULPs. * sysdeps/sparc/fpu/libm-test-ulps: Update.
2013-05-14 22:44:29 +00:00
2013-05-14 David S. Miller <davem@davemloft.net>
* sysdeps/sparc/fpu/libm-test-ulps: Update.
Convert TEST_f_f1 tests from code to data.
2013-05-14 12:01:19 +00:00
2013-05-14 Joseph Myers <joseph@codesourcery.com>
Fix whitespace in RUN_TEST_LOOP_2_f.
2013-05-14 21:17:19 +00:00
* math/libm-test.inc (RUN_TEST_LOOP_2_f): Fix whitespace.
Correct types of fields in libm-test.inc structures.
2013-05-14 21:00:56 +00:00
* math/libm-test.inc (struct test_fF_f1_data): Change type of
extra_test to int.
(struct test_f_i_data): Change type of max_ulp to int.
Convert TEST_ffI_f1 tests from code to data.
2013-05-14 20:36:03 +00:00
* math/libm-test.inc (test_ffI_f1_data): New type.
(RUN_TEST_LOOP_ffI_f1): New macro.
(remquo_test_data): New variable.
(remquo_test): Run tests with RUN_TEST_LOOP_ffI_f1.
Add test for setjmp / longjmp and floating-point state.
2013-05-14 19:49:09 +00:00
* setjmp/tst-setjmp-fp.c: New file.
* setjmp/Makefile (tests): Add tst-setjmp-fp.
(link-libm): New variable.
($(objpfx)tst-setjmp-fp): Depend on $(link-libm).
Convert TEST_f_i tests from code to data.
2013-05-14 19:13:43 +00:00
* math/libm-test.inc (struct test_f_i_data): New type.
(RUN_TEST_LOOP_f_i): New macro.
(RUN_TEST_LOOP_f_i_tg): Likewise.
(fpclassify_test_data): New variable.
(fpclassify_test): Run tests with RUN_TEST_LOOP_f_i_tg.
(ilogb_test_data): New variable.
(ilogb_test): Run tests with RUN_TEST_LOOP_f_i.
Fix function name in scalbln_test call to END.
2013-05-14 19:12:54 +00:00
* math/libm-test.inc (scalbln_test): Correct function name in END
call.
Convert TEST_fI_f1 tests from code to data.
2013-05-14 19:12:10 +00:00
* math/libm-test.inc (struct test_f_f1_data): Add comment.
(RUN_TEST_LOOP_fI_f1): New macro.
(frexp_test_data): New variable.
(frexp_test): Run tests with RUN_TEST_LOOP_fI_f1.
Convert TEST_fF_f1 tests from code to data.
2013-05-14 14:49:26 +00:00
* math/libm-test.inc (struct test_fF_f1_data): New type.
(RUN_TEST_LOOP_fF_f1): New macro.
(modf_test_data): New variable.
(modf_test): Run tests with RUN_TEST_LOOP_fF_f1.
Convert TEST_f_f1 tests from code to data.
2013-05-14 12:01:19 +00:00
* math/libm-test.inc (struct test_f_f1_data): New type.
(RUN_TEST_LOOP_f_f1): New macro.
(gamma_test_data): New variable.
(gamma_test): Run tests with RUN_TEST_LOOP_f_f1.
(lgamma_test_data): New variable.
(lgamma_test): Run tests with RUN_TEST_LOOP_f_f1.
Add comments to vDSO hwcap loading process. Loading of the vDSO pseudo-hwcap from the type 2 GNU note is a rather arcane and poorly documented process. Given that I had a chance to review this code today I thought I would add all of the things I had to lookup to verify the validity of the process. With a single .note.GNU the vDSO can register up to 64 flags, though in practice you are limited to 64 - _DL_FIRST_EXTRA bits which on x86 is 12 bits. The only use of this that I know of is in the Xen support in Linux where they use the 1st bit to indicate "nosegneg". I see "We use bit 1 to avoid bugs in some versions of glibc when bit 0 is used; the choice is otherwise arbitrary.", but no reference to a glibc bug anywhere. The code as-is should support bit zero, so we still have that free for future use. The kernel, glibc, and ld.so.cache must coordinate to ensure that bit values don't go too high and are used consistently. --- 2013-05-13 Carlos O'Donell <carlos@redhat.com> * elf/dl-hwcaps.c (_dl_important_hwcaps): Comment vDSO hwcap loading. * elf/ldconfig.c (is_hwcap_platform): Comment each hwcap check. (main): Comment "tls" pseudo-hwcap.
2013-05-14 04:06:35 +00:00
2013-05-13 Carlos O'Donell <carlos@redhat.com>
* elf/dl-hwcaps.c (_dl_important_hwcaps): Comment vDSO hwcap loading.
* elf/ldconfig.c (is_hwcap_platform): Comment each hwcap check.
(main): Comment "tls" pseudo-hwcap.
Consistently use TEST_fl_f in tests of scalbln.
2013-05-13 18:56:50 +00:00
2013-05-13 Joseph Myers <joseph@codesourcery.com>
Convert TEST_fl_f tests from code to data.
2013-05-13 22:38:15 +00:00
* math/libm-test.inc (struct test_fl_f_data): New type.
(RUN_TEST_LOOP_fl_f): New variable.
(scalbln_test_data): New variable.
(scalbln_test): Run tests with RUN_TEST_LOOP_fl_f.
Convert TEST_fi_f tests from code to data.
2013-05-13 19:45:36 +00:00
* math/libm-test.inc (struct test_fi_f_data): New type.
(RUN_TEST_LOOP_fi_f): New macro.
(ldexp_test_data): New variable.
(ldexp_test): Run tests with RUN_TEST_LOOP_fi_f.
(scalbn_test_data): New variable.
(scalbn_test): Run tests with RUN_TEST_LOOP_fi_f.
Convert TEST_c_f tests from code to data.
2013-05-13 18:58:17 +00:00
* math/libm-test.inc (struct test_c_f_data): New type.
(RUN_TEST_LOOP_c_f): New macro.
(cabs_test_data): New variable.
(cabs_test): Run tests with RUN_TEST_LOOP_c_f.
(carg_test_data): New variable.
(carg_test): Run tests with RUN_TEST_LOOP_c_f.
(cimag_test_data): New variable.
(cimag_test): Run tests with RUN_TEST_LOOP_c_f.
(creal_test_data): New variable.
(creal_test): Run tests with RUN_TEST_LOOP_c_f.
Convert TEST_if_f tests from code to data.
2013-05-13 18:57:35 +00:00
* math/libm-test.inc (struct test_if_f_data): New type.
(RUN_TEST_LOOP_if_f): New macro.
(jn_test_data): New variable.
(jn_test): Run tests with RUN_TEST_LOOP_if_f.
(yn_test_data): New variable.
(yn_test): Run tests with RUN_TEST_LOOP_if_f.
Consistently use TEST_fl_f in tests of scalbln.
2013-05-13 18:56:50 +00:00
* math/libm-test.inc (scalbln_test): Consistently use TEST_fl_f.
Define decimal constant M_1_DIV_El in libm-test.inc This patch replaces the 1.0 / M_El by the decimal constant M_1_DIV_El.
2013-05-13 17:08:42 +00:00
2013-05-13 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* math/libm-test.inc (M_1_DIV_El): Define using decimal constant.
(log_test_data): Use M_1_DIV_El instead of 1.0 / M_El.
Make _LIB_VERSION a weak symbol That way it can live alongside _LIB_VERSION in libieee.a for statically compiled programs. Resolves #14582.
2013-05-13 06:16:36 +00:00
2013-05-13 Siddhesh Poyarekar <siddhesh@redhat.com>
Use HP_TIMING for benchmarks if available HP_TIMING uses native timestamping instructions if available, thus greatly reducing the overhead of recording start and end times for function calls. For architectures that don't have HP_TIMING available, we fall back to the clock_gettime bits. One may also override this by invoking the benchmark as follows: make USE_CLOCK_GETTIME=1 bench and get the benchmark results using clock_gettime. One has to do `make bench-clean` to ensure that the benchmark programs are rebuilt.
2013-05-13 08:14:32 +00:00
* benchtests/Makefile (CPPFLAGS-nonlib): Add
-DUSE_CLOCK_GETTIME if USE_CLOCK_GETTIME is defined.
(bench-deps): Add bench-timing.h.
* benchtests-bench-skeleton.c: Include bench-timing.h.
(main): Use TIMING_* macros instead of clock_gettime.
* benchtests/bench-timing.h: New file.
Make _LIB_VERSION a weak symbol That way it can live alongside _LIB_VERSION in libieee.a for statically compiled programs. Resolves #14582.
2013-05-13 06:16:36 +00:00
[BZ #14582]
* sysdeps/ieee754/s_lib_version.c (_LIB_VERSION_INTERNAL):
Renamed from _LIB_VERSION.
(_LIB_VERSION): Set as weak alias of _LIB_VERSION_INTERNAL.
Convert TEST_ff_f tests from code to data.
2013-05-12 13:17:09 +00:00
2013-05-12 Joseph Myers <joseph@codesourcery.com>
Convert TEST_fff_f tests from code to data.
2013-05-12 21:07:58 +00:00
* math/libm-test.inc (struct test_fff_f_data): New type.
(RUN_TEST_LOOP_fff_f): New macro.
(fma_test_data): New variable.
(fma_test): Run tests with RUN_TEST_LOOP_fff_f.
(fma_towardzero_test_data): New variable.
(fma_test_towardzero): Run tests with RUN_TEST_LOOP_fff_f.
(fma_downward_test_data): New variable.
(fma_test_downward): Run tests with RUN_TEST_LOOP_fff_f.
(fma_upward_test_data): New variable.
(fma_test_upward): Run tests with RUN_TEST_LOOP_fff_f.
Convert TEST_c_c tests from code to data.
2013-05-12 17:38:26 +00:00
* math/libm-test.inc (BUILD_COMPLEX_ULP): New macro.
(struct test_c_c_data): New type.
(RUN_TEST_LOOP_c_c): New macro.
(cacos_test_data): New variable.
(cacos_test): Run tests with RUN_TEST_LOOP_c_c.
(cacosh_test_data): New variable.
(cacosh_test): Run tests with RUN_TEST_LOOP_c_c.
(casin_test_data): New variable.
(casin_test): Run tests with RUN_TEST_LOOP_c_c.
(casinh_test_data): New variable.
(casinh_test): Run tests with RUN_TEST_LOOP_c_c.
(catan_test_data): New variable.
(catan_test): Run tests with RUN_TEST_LOOP_c_c.
(catanh_test_data): New variable.
(catanh_test): Run tests with RUN_TEST_LOOP_c_c.
(ccos_test_data): New variable.
(ccos_test): Run tests with RUN_TEST_LOOP_c_c.
(ccosh_test_data): New variable.
(ccosh_test): Run tests with RUN_TEST_LOOP_c_c.
(cexp_test_data): New variable.
(cexp_test): Run tests with RUN_TEST_LOOP_c_c.
(clog_test_data): New variable.
(clog_test): Run tests with RUN_TEST_LOOP_c_c.
(clog10_test_data): New variable.
(clog10_test): Run tests with RUN_TEST_LOOP_c_c.
(conj_test_data): New variable.
(conj_test): Run tests with RUN_TEST_LOOP_c_c.
(cproj_test_data): New variable.
(cproj_test): Run tests with RUN_TEST_LOOP_c_c.
(csin_test_data): New variable.
(csin_test): Run tests with RUN_TEST_LOOP_c_c.
(csinh_test_data): New variable.
(csinh_test): Run tests with RUN_TEST_LOOP_c_c.
(csqrt_test_data): New variable.
(csqrt_test): Run tests with RUN_TEST_LOOP_c_c.
(ctan_test_data): New variable.
(ctan_test): Run tests with RUN_TEST_LOOP_c_c.
(ctan_tonearest_test_data): New variable.
(ctan_test_tonearest): Run tests with RUN_TEST_LOOP_c_c.
(ctan_towardzero_test_data): New variable.
(ctan_test_towardzero): Run tests with RUN_TEST_LOOP_c_c.
(ctan_downward_test_data): New variable.
(ctan_test_downward): Run tests with RUN_TEST_LOOP_c_c.
(ctan_upward_test_data): New variable.
(ctan_test_upward): Run tests with RUN_TEST_LOOP_c_c.
(ctanh_test_data): New variable.
(ctanh_test): Run tests with RUN_TEST_LOOP_c_c.
(ctanh_tonearest_test_data): New variable.
(ctanh_test_tonearest): Run tests with RUN_TEST_LOOP_c_c.
(ctanh_towardzero_test_data): New variable.
(ctanh_test_towardzero): Run tests with RUN_TEST_LOOP_c_c.
(ctanh_downward_test_data): New variable.
(ctanh_test_downward): Run tests with RUN_TEST_LOOP_c_c.
(ctanh_upward_test_data): New variable.
(ctanh_test_upward): Run tests with RUN_TEST_LOOP_c_c.
* math/gen-libm-test.pl (get_ulps): Use BUILD_COMPLEX_ULP instead
of BUILD_COMPLEX.
Convert TEST_ff_f tests from code to data.
2013-05-12 13:17:09 +00:00
* math/libm-test.inc (struct test_ff_f_data): New type.
(struct test_ff_f_data_nexttoward): Likewise.
(RUN_TEST_LOOP_2_f): New macro.
(RUN_TEST_LOOP_ff_f): Likewise.
(atan2_test_data): New variable.
(atan2_test): Run tests with RUN_TEST_LOOP_ff_f.
(copysign_test_data): New variable.
(copysign_test): Run tests with RUN_TEST_LOOP_ff_f.
(fdim_test_data): New variable.
(fdim_test): Run tests with RUN_TEST_LOOP_ff_f.
(fmax_test_data): New variable.
(fmax_test): Run tests with RUN_TEST_LOOP_ff_f.
(fmin_test_data): New variable.
(fmin_test): Run tests with RUN_TEST_LOOP_ff_f.
(fmod_test_data): New variable.
(fmod_test): Run tests with RUN_TEST_LOOP_ff_f.
(hypot_test_data): New variable.
(hypot_test): Run tests with RUN_TEST_LOOP_ff_f.
(nextafter_test_data): New variable.
(nextafter_test): Run tests with RUN_TEST_LOOP_ff_f.
(nexttoward_test_data): New variable.
(nexttoward_test): Run tests with RUN_TEST_LOOP_ff_f.
(pow_test_data): New variable.
(pow_test): Run tests with RUN_TEST_LOOP_ff_f.
(pow_tonearest_test_data): New variable.
(pow_test_tonearest): Run tests with RUN_TEST_LOOP_ff_f.
(pow_towardzero_test_data): New variable.
(pow_test_towardzero): Run tests with RUN_TEST_LOOP_ff_f.
(pow_downward_test_data): New variable.
(pow_test_downward): Run tests with RUN_TEST_LOOP_ff_f.
(pow_upward_test_data): New variable.
(pow_test_upward): Run tests with RUN_TEST_LOOP_ff_f.
(remainder_test_data): New variable.
(remainder_test): Run tests with RUN_TEST_LOOP_ff_f.
(scalb_test_data): New variable.
(scalb_test): Run tests with RUN_TEST_LOOP_ff_f.
* sysdeps/i386/fpu/libm-test-ulps: Update.
Convert TEST_f_f tests from code to data.
2013-05-11 11:09:30 +00:00
2013-05-11 Joseph Myers <joseph@codesourcery.com>
Make fma and nextafter tests use max_value instead of fltmax.
2013-05-11 11:10:31 +00:00
* math/libm-test.inc (fma_test): Use max_value instead of local
variable fltmax.
(nextafter_test): Likewise.
Convert TEST_f_f tests from code to data.
2013-05-11 11:09:30 +00:00
* math/libm-test.inc (acos_towardzero_test_data): New variable.
(acos_test_towardzero): Run tests with RUN_TEST_LOOP_f_f.
(acos_downward_test_data): New variable.
(acos_test_downward): Run tests with RUN_TEST_LOOP_f_f.
(acos_upward_test_data): New variable.
(acos_test_upward): Run tests with RUN_TEST_LOOP_f_f.
(acosh_test_data): New variable.
(acosh_test): Run tests with RUN_TEST_LOOP_f_f.
(asin_test_data): New variable.
(asin_test): Run tests with RUN_TEST_LOOP_f_f.
(asin_tonearest_test_data): New variable.
(asin_test_tonearest): Run tests with RUN_TEST_LOOP_f_f.
(asin_towardzero_test_data): New variable.
(asin_test_towardzero): Run tests with RUN_TEST_LOOP_f_f.
(asin_downward_test_data): New variable.
(asin_test_downward): Run tests with RUN_TEST_LOOP_f_f.
(asin_upward_test_data): New variable.
(asin_test_upward): Run tests with RUN_TEST_LOOP_f_f.
(asinh_test_data): New variable.
(asinh_test): Run tests with RUN_TEST_LOOP_f_f.
(atan_test_data): New variable.
(atan_test): Run tests with RUN_TEST_LOOP_f_f.
(atanh_test_data): New variable.
(atanh_test): Run tests with RUN_TEST_LOOP_f_f.
(cbrt_test_data): New variable.
(cbrt_test): Run tests with RUN_TEST_LOOP_f_f.
(ceil_test_data): New variable.
(ceil_test): Run tests with RUN_TEST_LOOP_f_f.
(cos_test_data): New variable.
(cos_test): Run tests with RUN_TEST_LOOP_f_f.
(cos_tonearest_test_data): New variable.
(cos_test_tonearest): Run tests with RUN_TEST_LOOP_f_f.
(cos_towardzero_test_data): New variable.
(cos_test_towardzero): Run tests with RUN_TEST_LOOP_f_f.
(cos_downward_test_data): New variable.
(cos_test_downward): Run tests with RUN_TEST_LOOP_f_f.
(cos_upward_test_data): New variable.
(cos_test_upward): Run tests with RUN_TEST_LOOP_f_f.
(cosh_test_data): New variable.
(cosh_test): Run tests with RUN_TEST_LOOP_f_f.
(cosh_tonearest_test_data): New variable.
(cosh_test_tonearest): Run tests with RUN_TEST_LOOP_f_f.
(cosh_towardzero_test_data): New variable.
(cosh_test_towardzero): Run tests with RUN_TEST_LOOP_f_f.
(cosh_downward_test_data): New variable.
(cosh_test_downward): Run tests with RUN_TEST_LOOP_f_f.
(cosh_upward_test_data): New variable.
(cosh_test_upward): Run tests with RUN_TEST_LOOP_f_f.
(erf_test_data): New variable.
(erf_test): Run tests with RUN_TEST_LOOP_f_f.
(erfc_test_data): New variable.
(erfc_test): Run tests with RUN_TEST_LOOP_f_f.
(exp_test_data): New variable.
(exp_test): Run tests with RUN_TEST_LOOP_f_f.
(exp_tonearest_test_data): New variable.
(exp_test_tonearest): Run tests with RUN_TEST_LOOP_f_f.
(exp_towardzero_test_data): New variable.
(exp_test_towardzero): Run tests with RUN_TEST_LOOP_f_f.
(exp_downward_test_data): New variable.
(exp_test_downward): Run tests with RUN_TEST_LOOP_f_f.
(exp_upward_test_data): New variable.
(exp_test_upward): Run tests with RUN_TEST_LOOP_f_f.
(exp10_test_data): New variable.
(exp10_test): Run tests with RUN_TEST_LOOP_f_f.
(exp2_test_data): New variable.
(exp2_test): Run tests with RUN_TEST_LOOP_f_f.
(expm1_test_data): New variable.
(expm1_test): Run tests with RUN_TEST_LOOP_f_f.
(fabs_test_data): New variable.
(fabs_test): Run tests with RUN_TEST_LOOP_f_f.
(floor_test_data): New variable.
(floor_test): Run tests with RUN_TEST_LOOP_f_f.
(j0_test_data): New variable.
(j0_test): Run tests with RUN_TEST_LOOP_f_f.
(j1_test_data): New variable.
(j1_test): Run tests with RUN_TEST_LOOP_f_f.
(log_test_data): New variable.
(log_test): Run tests with RUN_TEST_LOOP_f_f.
(log10_test_data): New variable.
(log10_test): Run tests with RUN_TEST_LOOP_f_f.
(log1p_test_data): New variable.
(log1p_test): Run tests with RUN_TEST_LOOP_f_f.
(log2_test_data): New variable.
(log2_test): Run tests with RUN_TEST_LOOP_f_f.
(logb_test_data): New variable.
(logb_test): Run tests with RUN_TEST_LOOP_f_f.
(logb_downward_test_data): New variable.
(logb_test_downward): Run tests with RUN_TEST_LOOP_f_f.
(nearbyint_test_data): New variable.
(nearbyint_test): Run tests with RUN_TEST_LOOP_f_f.
(rint_test_data): New variable.
(rint_test): Run tests with RUN_TEST_LOOP_f_f.
(rint_tonearest_test_data): New variable.
(rint_test_tonearest): Run tests with RUN_TEST_LOOP_f_f.
(rint_towardzero_test_data): New variable.
(rint_test_towardzero): Run tests with RUN_TEST_LOOP_f_f.
(rint_downward_test_data): New variable.
(rint_test_downward): Run tests with RUN_TEST_LOOP_f_f.
(rint_upward_test_data): New variable.
(rint_test_upward): Run tests with RUN_TEST_LOOP_f_f.
(round_test_data): New variable.
(round_test): Run tests with RUN_TEST_LOOP_f_f.
(sin_test_data): New variable.
(sin_test): Run tests with RUN_TEST_LOOP_f_f.
(sin_tonearest_test_data): New variable.
(sin_test_tonearest): Run tests with RUN_TEST_LOOP_f_f.
(sin_towardzero_test_data): New variable.
(sin_test_towardzero): Run tests with RUN_TEST_LOOP_f_f.
(sin_downward_test_data): New variable.
(sin_test_downward): Run tests with RUN_TEST_LOOP_f_f.
(sin_upward_test_data): New variable.
(sin_test_upward): Run tests with RUN_TEST_LOOP_f_f.
(sinh_test_data): New variable.
(sinh_test): Run tests with RUN_TEST_LOOP_f_f.
(sinh_tonearest_test_data): New variable.
(sinh_test_tonearest): Run tests with RUN_TEST_LOOP_f_f.
(sinh_towardzero_test_data): New variable.
(sinh_towardzero): Run tests with RUN_TEST_LOOP_f_f.
(sinh_downward_test_data): New variable.
(sinh_test_downward): Run tests with RUN_TEST_LOOP_f_f.
(sinh_upward_test_data): New variable.
(sinh_test_upward): Run tests with RUN_TEST_LOOP_f_f.
(sqrt_test_data): New variable.
(sqrt_test): Run tests with RUN_TEST_LOOP_f_f.
(tan_test_data): New variable.
(tan_test): Run tests with RUN_TEST_LOOP_f_f.
(tan_tonearest_test_data): New variable.
(tan_test_tonearest): Run tests with RUN_TEST_LOOP_f_f.
(tan_towardzero_test_data): New variable.
(tan_test_towardzero): Run tests with RUN_TEST_LOOP_f_f.
(tan_downward_test_data): New variable.
(tan_test_downward): Run tests with RUN_TEST_LOOP_f_f.
(tan_upward_test_data): New variable.
(tan_test_upward): Run tests with RUN_TEST_LOOP_f_f.
(tanh_test_data): New variable.
(tanh_test): Run tests with RUN_TEST_LOOP_f_f.
(tgamma_test_data): New variable.
(tgamma_test): Run tests with RUN_TEST_LOOP_f_f.
(trunc_test_data): New variable.
(trunc_test): Run tests with RUN_TEST_LOOP_f_f.
(y0_test_data): New variable.
(y0_test): Run tests with RUN_TEST_LOOP_f_f.
(y1_test_data): New variable.
(y1_test): Run tests with RUN_TEST_LOOP_f_f.
(significand_test_data): New variable.
(significand_test): Run tests with RUN_TEST_LOOP_f_f.
Add getgid.c for SH [BZ #12387] * sysdeps/unix/sysv/linux/sh/getgid.c: New file.
2013-05-10 18:40:48 +00:00
2013-05-10 Christian Grönke <cgr_bugs@sysgo.com>
[BZ #12387]
* sysdeps/unix/sysv/linux/sh/getgid.c: New file.
Hurd: add ST_NOATIME
2013-05-10 18:39:32 +00:00
2013-05-10 Pino Toscano <toscano.pino@tiscali.it>
* sysdeps/mach/hurd/bits/statvfs.h: Add ST_NOATIME.
Fix integer overflow in sysdeps/unix/sysv/linux/bits/sched.h [BZ #15448] * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_SET_S) (__CPU_CLR_S, __CPU_ISSET_S): Avoid integer overflow.
2013-05-10 18:28:40 +00:00
2013-05-10 Andreas Jaeger <aj@suse.de>
[BZ #15448]
* sysdeps/unix/sysv/linux/bits/sched.h (__CPU_SET_S)
(__CPU_CLR_S, __CPU_ISSET_S): Avoid integer overflow.
Start converting libm tests from code to data.
2013-05-10 16:45:04 +00:00
2013-05-10 Joseph Myers <joseph@codesourcery.com>
* math/gen-libm-test.pl (adjust_arg): New function.
(special_functions): Handle generating output in both functions
and arrays.
(parse_args): Likewise.
(generate_testfile): Handle START_DATA and END_DATA. Pass extra
$in_func argument to parse_args.
* math/libm-test.inc (struct test_f_f_data): New type.
(IF_ROUND_INIT_): New macro.
(IF_ROUND_INIT_FE_DOWNWARD): Likewise.
(IF_ROUND_INIT_FE_TONEAREST): Likewise.
(IF_ROUND_INIT_FE_TOWARDZERO): Likewise.
(IF_ROUND_INIT_FE_UPWARD): Likewise.
(ROUND_RESTORE_): Likewise.
(ROUND_RESTORE_FE_DOWNWARD): Likewise.
(ROUND_RESTORE_FE_TONEAREST): Likewise.
(ROUND_RESTORE_FE_TOWARDZERO): Likewise.
(ROUND_RESTORE_FE_UPWARD): Likewise.
(RUN_TEST_LOOP_f_f): New macro.
(acos_test_data): New variable.
(acos_test): Run tests with RUN_TEST_LOOP_f_f.
(acos_tonearest_test_data): New variable.
(acos_test_tonearest): Run tests with RUN_TEST_LOOP_f_f.
Fix coding style
2013-05-10 12:14:27 +00:00
2013-05-10 Siddhesh Poyarekar <siddhesh@redhat.com>
* benchtests/bench-skeleton.c (startup): Fix coding style.
Fix tgamma errno setting on domain error (bug 6809).
2013-05-10 11:35:11 +00:00
2013-05-10 Joseph Myers <joseph@codesourcery.com>
[BZ #6809]
* math/w_tgamma.c (__tgamma): Also call __kernel_standard for
negative infinity argument.
* math/w_tgammaf.c (__tgammaf): Also call __kernel_standard_f for
negative infinity argument.
* math/w_tgammal.c (__tgammal): Also call __kernel_standard_l for
negative infinity argument.
* math/libm-test.inc (tgamma_test): Expect errno to be set for
domain errors.
Use *stat64 instead of *stat in installed programs This ensures reliable operation on file systems with inode numbers which do not fit into 32 bits.
2013-05-10 09:41:53 +00:00
2013-05-10 Florian Weimer <fweimer@redhat.com>
* elf/sprof.c (load_profdata): Use fstat64 instead of fstat.
* iconv/iconv_charmap.c (charmap_conversion): Likewise.
* iconv/iconv_prog.c (main): Likewise.
* locale/programs/charmap-dir.c (charmap_readdir)
(fopen_uncompressed): Likewise.
* locale/programs/locfile.c (siblings_uncached)
(write_locale_data): Use lstat64 instead of lstat.
* sunrpc/rpc_main.c (find_cpp, checkfiles): Use stat64 instead of
stat.
Localize rpcgen [BZ #15395] * sunrpc/rpc_main.c (main): Invoke setlocale and textdomain for localization. Include <locale.h>.
2013-05-10 06:06:21 +00:00
2013-05-10 Andreas Jaeger <aj@suse.de>
[BZ #15395]
* sunrpc/rpc_main.c (main): Invoke setlocale and textdomain for
localization.
Include <locale.h>.
Add more comments to dlclose() algorithm. The algorithm for scanning dependencies upon dlclose is less than immediately obvious. This patch adds two bits of comments that explain why you start the dependency search at l_initfini[1], and why you need to restart the search. --- 2013-05-09 Carlos O'Donell <carlos@redhat.com> * elf/dl-close.c (_dl_close_worker): Add comments.
2013-05-09 21:37:15 +00:00
2013-05-09 Carlos O'Donell <carlos@redhat.com>
* elf/dl-close.c (_dl_close_worker): Add comments.
Use decimal constants in defining M_* in libm-test.inc.
2013-05-09 12:24:44 +00:00
2013-05-09 Joseph Myers <joseph@codesourcery.com>
Fix ldbl-128ibm cos range reduction near pi/2 (bug 15359).
2013-05-09 21:30:08 +00:00
[BZ #15359]
* sysdeps/ieee754/ldbl-128ibm/e_rem_pio2l.c (c): Use 106 bits for
high part of pi/2.
(__ieee754_rem_pio2l): Update comments.
Fix ldbl-128 cos range reduction near pi/2 (bug 15429).
2013-05-09 21:28:54 +00:00
[BZ #15429]
* sysdeps/ieee754/ldbl-128/e_rem_pio2l.c (c): Use 113 bits for
high part of pi/2.
(__ieee754_rem_pio2l): Update comments.
Use M_SQRT1_2l instead of local M_SQRT_2_2 in libm-test.inc.
2013-05-09 14:33:30 +00:00
* math/libm-test.inc (M_SQRT_2_2): Remove macro.
(csqrt_test): Use M_SQRT1_2l instead of M_SQRT_2_2.
Use M_PI_34l consistently in libm-test.inc.
2013-05-09 14:13:10 +00:00
* math/libm-test.inc (carg_test): Use M_PI_34l instead of 3 *
M_PI_4l.
Use decimal constants in defining M_* in libm-test.inc.
2013-05-09 12:24:44 +00:00
* math/libm-test.inc (M_PI_34l): Define using decimal constant.
(M_PI_34_LOG10El): Likewise.
(M_PI2_LOG10El): Likewise.
(M_PI4_LOG10El): Likewise.
(M_PI_LOG10El): Likewise.
Update powerpc libm-test ULPs
2013-05-08 20:06:56 +00:00
2013-05-08 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/powerpc/fpu/libm-test-ulps: Update.
Improve tgamma accuracy (bugs 2546, 2560, 5159, 15426).
2013-05-08 11:58:18 +00:00
2013-05-08 Joseph Myers <joseph@codesourcery.com>
Factor out initializers for libm-test.inc constants.
2013-05-08 16:10:44 +00:00
* math/libm-test.inc (PLUS_ZERO_INIT): New macro.
(MINUS_ZERO_INIT): Likewise.
(PLUS_INFTY_INIT): Likewise.
(MINUS_INFTY_INIT): Likewise.
(QNAN_VALUE_INIT): Likewise.
(MAX_VALUE_INIT): Likewise.
(MIN_VALUE_INIT): Likewise.
(MIN_SUBNORM_VALUE_INIT): Likewise.
(plus_zero): Initialize with PLUS_ZERO_INIT.
(minus_zero): Initialize with MINUS_ZERO_INIT.
(plus_infty): Initialize with PLUS_INFTY_INIT.
(minus_infty): Initialize with MINUS_INFTY_INIT.
(qnan_value): Initialize with QNAN_VALUE_INIT.
(max_value): Initialize with MAX_VALUE_INIT.
(min_value): Initialize with MIN_VALUE_INIT.
(min_subnorm_value): Initialize with MIN_SUBNORM_VALUE_INIT.
Use correct TEST_* macros for jn, ldexp and yn tests.
2013-05-08 16:09:54 +00:00
* math/libm-test.inc (RUN_TEST_if_f): New macro.
(jn_test): Use TEST_if_f instead of TEST_ff_f.
(ldexp_text): Use TEST_fi_i instead of TEST_ff_f.
(yn_test): Use TEST_if_f instead of TEST_ff_f.
Move some libm-test logic for running tests from gen-libm-test.pl to libm-test.inc.
2013-05-08 12:02:22 +00:00
* math/libm-test.inc (RUN_TEST_f_f): New macro.
(RUN_TEST_2_f): Likewise.
(RUN_TEST_ff_f): Likewise.
(RUN_TEST_fi_f): Likewise.
(RUN_TEST_fl_f): Likewise.
(RUN_TEST_fff_f): Likewise.
(RUN_TEST_c_f): Likewise.
(RUN_TEST_f_f1): Likewise.
(RUN_TEST_fF_f1): Likewise.
(RUN_TEST_fI_f1): Likewise.
(RUN_TEST_ffI_f1): Likewise.
(RUN_TEST_c_c): Likewise.
(RUN_TEST_cc_c): Likewise.
(RUN_TEST_f_i): Likewise.
(RUN_TEST_f_i_tg): Likewise.
(RUN_TEST_ff_i_tg): Likewise.
(RUN_TEST_f_b): Likewise.
(RUN_TEST_f_b_tg): Likewise.
(RUN_TEST_f_l): Likewise.
(RUN_TEST_f_L): Likewise.
(RUN_TEST_sincos): Likewise.
* math/gen-libm-test.pl (new_test): Take new argument to indicate
whether to show exceptions. Do not include ");\n" in return
value.
(special_functions): Output call to RUN_TEST_sincos instead of
check_float calls. Update calls to new_test.
(parse_args): Output call to single RUN_TEST_* macro instead of
check_* calls and other assignments. Update calls to new_test.
Improve tgamma accuracy (bugs 2546, 2560, 5159, 15426).
2013-05-08 11:58:18 +00:00
[BZ #2546]
[BZ #2560]
[BZ #5159]
[BZ #15426]
* sysdeps/ieee754/k_standard.c (__kernel_standard): Copy sign of
input to result for tgamma overflow.
* sysdeps/ieee754/dbl-64/e_gamma_r.c: Include <float.h>.
(gamma_coeff): New variable.
(NCOEFF): New macro.
(gamma_positive): New function.
(__ieee754_gamma_r): Handle positive infinity, NaN, overflow and
underflow here. Use gamma_positive instead of exp (lgamma) for
other arguments.
* sysdeps/ieee754/flt-32/e_gammaf_r.c: Include <float.h>.
(gamma_coeff): New variable.
(NCOEFF): New macro.
(gammaf_positive): New function.
(__ieee754_gammaf_r): Handle positive infinity, NaN, overflow and
underflow here. Use gamma_positive instead of exp (lgamma) for
other arguments.
* sysdeps/ieee754/ldbl-128/e_gammal_r.c: Include <float.h>.
(gamma_coeff): New variable.
(NCOEFF): New macro.
(gammal_positive): New function.
(__ieee754_gammal_r): Handle positive infinity, NaN, overflow and
underflow here. Use gamma_positive instead of exp (lgamma) for
other arguments.
* sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: Include <float.h>.
(gamma_coeff): New variable.
(NCOEFF): New macro.
(gammal_positive): New function.
(__ieee754_gammal_r): Handle positive infinity, overflow and
underflow here. Handle NaN the same as positive infinity. Remove
check x < 0xffffffff for negative integers. Use gamma_positive
instead of exp (lgamma) for other arguments.
* sysdeps/ieee754/ldbl-96/e_gammal_r.c: Include <float.h>.
(gamma_coeff): New variable.
(NCOEFF): New macro.
(gammal_positive): New function.
* sysdeps/ieee754/dbl-64/gamma_product.c: New file.
* sysdeps/ieee754/dbl-64/gamma_productf.c: Likewise.
* sysdeps/ieee754/ldbl-128/gamma_productl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/gamma_productl.c: Likewise.
* sysdeps/ieee754/ldbl-96/gamma_product.c: Likewise.
* sysdeps/ieee754/ldbl-96/gamma_productl.c: Likewise.
* sysdeps/generic/math_private.h (__gamma_productf): New
prototype.
(__gamma_product): Likewise.
(__gamma_productl): Likewise.
* math/Makefile (libm-calls): Add gamma_product.
* math/libm-test.inc (tgamma_test): Add more tests.
* sysdeps/i386/fpu/libm-test-ulps: Update.
* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
Preheat CPU in benchtests. A benchmark could be skewed by CPU initialy working on minimal frequency and speeding up later. We first run code in loop to partialy fix this issue.
2013-05-08 06:21:05 +00:00
2013-05-08 Ondřej Bílka <neleai@seznam.cz>
* benchtests/bench-skeleton.c (main): Preheat CPU.
Only defined DEV_BSIZE if not already defined.
2013-05-07 22:00:46 +00:00
2013-05-07 Aurelien Jarno <aurelien@aurel32.net>
* misc/sys/param.h (DEV_BSIZE): Define only if not already defined.
Declare _dl_skip_args in ldsodefs.h header.
2013-05-07 21:49:26 +00:00
2013-05-07 Roland McGrath <roland@hack.frob.com>
* sysdeps/generic/ldsodefs.h [IS_IN_rtld]: Declare _dl_skip_args
and _dl_skip_args_internal.
manual/message.texi: Fix english and clarify. Rewrite the first paragraph to talk about users not humans, and to use correct English. Clarify that it is the mapping of messages to IDs that impacts the design of the message translation API. --- 2013-05-07 Carlos O'Donell <carlos@redhat.com> * manual/message.texi (Message Translation): Talk about users. Message to key mapping impacts design.
2013-05-07 16:33:44 +00:00
2013-05-07 Carlos O'Donell <carlos@redhat.com>
* manual/message.texi (Message Translation): Talk about users.
Message to key mapping impacts design.
Clean up POSIX.1 implementation of truncate.
2013-05-06 21:56:13 +00:00
2013-05-06 Roland McGrath <roland@hack.frob.com>
Fix glob64 broken by cleanup.
2013-05-07 00:11:12 +00:00
* sysdeps/unix/sysv/linux/wordsize-64/glob64.c: New file.
Remove a dead declaration.
2013-05-07 00:06:50 +00:00
* elf/dl-open.c: Remove declaration of _dl_sysdep_start.
Move dummy glob64.c alongside glob.c that defines glob64.
2013-05-06 23:11:11 +00:00
* sysdeps/unix/sysv/linux/wordsize-64/glob64.c: Moved to ...
* sysdeps/wordsize-64/glob64.c: ... here.
Flesh out stub not-cancel.h file.
2013-05-06 23:03:35 +00:00
* sysdeps/generic/not-cancel.h (NO_CANCELLATION): New macro.
(pause_not_cancel, nanosleep_not_cancel, sigsuspend_not_cancel):
New macros.
Move getlogin_r_chk to login/ subdir.
2013-05-06 22:58:44 +00:00
* debug/getlogin_r_chk.c: Moved to ...
* login/getlogin_r_chk.c: ... here.
* debug/Makefile (routines): Move getlogin_r_chk to ...
* login/Makefile (routines): ... here.
* debug/Versions (libc: GLIBC_2.4): Move getlogin_r_chk to ...
* login/Versions (libc: GLIBC_2.4): ... here.
Fix poll stub implementation.
2013-05-06 22:23:51 +00:00
* io/poll.c (__poll): Renamed from poll.
Add libc_hidden_def.
(poll): Define as weak alias.
Move ptsname_r_chk to login/ subdir.
2013-05-06 22:19:14 +00:00
* debug/ptsname_r_chk.c: Moved to ...
* login/ptsname_r_chk.c: ... here.
* debug/Makefile (routines): Move ptsname_r_chk to ...
* login/Makefile (routines): ... here.
* debug/Versions (libc: GLIBC_2.4): Move __ptsname_r_chk to ...
* login/Versions (libc: GLIBC_2.4): ... here.
Move getlogin, getlogin_r, setlogin to login/ subdir.
2013-05-06 22:10:09 +00:00
* posix/getlogin.c: Moved to ...
* login/getlogin.c: ... here.
* posix/getlogin_r.c: Moved to ...
* login/getlogin_r.c: ... here.
* posix/getlogin_r.c: Moved to ...
* login/getlogin_r.c: ... here.
* posix/Makefile (routines): Move getlogin, getlogin_r, setlogin to ...
* login/Makefile (routines): ... here.
* posix/Versions (libc: GLIBC_2.0): Move setlogin to ...
* login/Versions (libc: GLIBC_2.0): ... here.
Fix stub setrlimit implementation.
2013-05-06 21:58:00 +00:00
* resource/setrlimit.c (__setrlimit): Renamed from setrlimit.
(setrlimit): Define as weak alias.
Clean up POSIX.1 implementation of truncate.
2013-05-06 21:56:13 +00:00
* sysdeps/posix/truncate.c (__truncate): Renamed from truncate.
Call __ names for open, ftruncate, and close.
For LENGTH==0 case, just use O_TRUNC rather than calling ftruncate.
(truncate): Define as weak alias.
Consistently use TEST_f_f1 in gamma tests.
2013-05-06 20:23:01 +00:00
2013-05-06 Joseph Myers <joseph@codesourcery.com>
Initialize x in frexp, modf, remqou tests.
2013-05-06 20:23:40 +00:00
* math/gen-libm-test.pl (parse_args): Initialize x before each
test of frexp, modf and remquo.
Consistently use TEST_f_f1 in gamma tests.
2013-05-06 20:23:01 +00:00
* math/libm-test.inc (gamma_test): Consistently use TEST_f_f1 to
test signgam value.
PowerPC: fix hypot/hypof FP exceptions This patch fixes hypot/hypotf spurious floating-point exceptions generate by internal operations.
2013-05-06 19:40:17 +00:00
2013-05-06 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
[BZ #15418]
[BZ #15419]
* sysdeps/powerpc/fpu/e_hypot.c: Fix spurious FP exception generated by
internal tests.
* sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
Split _dl_writev out from _dl_debug_vdprintf.
2013-05-06 18:30:41 +00:00
2013-05-06 Roland McGrath <roland@hack.frob.com>
* elf/dl-writev.h: New file.
* elf/dl-misc.c: Include it.
(_dl_debug_vdprintf): Call _dl_writev instead of __writev et al.
* sysdeps/unix/sysv/linux/dl-writev.h: New file.
Use static initializers for constant variables in libm-test.inc.
2013-05-04 13:08:34 +00:00
2013-05-04 Joseph Myers <joseph@codesourcery.com>
Remove unused libm-test expected-failure mechanism.
2013-05-04 16:45:15 +00:00
* math/libm-test.inc (noXFails): Remove variable.
(noXPasses): Likewise.
(BUILD_COMPLEX_INT): Remove macro.
(print_screen): Remove xfail argument.
(print_screen_max_error): Likewise.
(update_stats): Likewise.
(print_max_error): Likewise. Update calls to other affected
functions.
(print_complex_max_error): Likewise.
(test_single_exception): Update calls to print_screen.
(test_single_errno): Likewise.
(check_float_internal): Remove xfail argument. Update calls to
other affected functions.
(check_float): Likewise.
(check_complex): Likewise.
(check_int): Likewise.
(check_long): Likewise.
(check_bool): Likewise.
(check_longlong): Likewise.
(main): Don't print noXFails and noXPasses.
* math/gen-libm-test.pl (top level): Don't mention expected
failure handling in comment.
(new_test): Don't handle expected failures.
(parse_args): Don't mention expected failure handling in comment.
(generate_testfile): Don't handle expected failures.
(parse_ulps): Likewise.
(print_ulps_file): Likewise.
(get_failure): Remove function.
(output_test): Don't handle expected failures.
* make/README.libm-test: Don't mention expected failure handling.
Use static initializers for constant variables in libm-test.inc.
2013-05-04 13:08:34 +00:00
* math/libm-test.inc (plus_zero): Make const. Add initializer.
(minus_zero): Likewise.
(plus_infty): Likewise.
(minus_infty): Likewise.
(qnan_value): Likewise.
(max_value): Likewise.
(min_value): Likewise.
(min_subnorm_value): Likewise.
(initialize): Do not initialize those variables dynamically.
Fix NEED_DL_SYSINFO{,_DSO} conditionalization in _dl_sysdep_start.
2013-05-03 22:09:48 +00:00
2013-05-03 Roland McGrath <roland@hack.frob.com>
Consolidate definitions of _FORTIFY_SOURCE wrappers for open{,64}{,at}.
2013-05-03 23:33:26 +00:00
* io/open.c (__open_2): Moved to ...
* io/open_2.c: ... this new file.
* io/open64.c (__open64_2): Moved to ...
* io/open64_2.c: ... this new file.
* io/openat.c (__openat_2): Moved to ...
* io/openat_2.c: ... this new file.
* io/openat64.c (__openat64_2): Moved to ...
* io/openat64_2.c: ... this new file.
* io/Makefile (routines): Add them.
* sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Remove them.
* sysdeps/unix/sysv/linux/open_2.c: File removed.
* sysdeps/unix/sysv/linux/open64_2.c: File removed.
* sysdeps/unix/sysv/linux/openat.c (__OPENAT_2): Removed.
* sysdeps/unix/sysv/linux/openat64.c (__OPENAT_2): Removed.
* sysdeps/unix/sysv/linux/wordsize-64/openat.c (__openat_2): Removed.
(__openat64): Add hidden_ver.
* sysdeps/mach/hurd/open.c (__open_2, __open64_2): Removed.
* sysdeps/mach/hurd/openat.c (__openat_2): Removed.
Fix NEED_DL_SYSINFO{,_DSO} conditionalization in _dl_sysdep_start.
2013-05-03 22:09:48 +00:00
* elf/dl-sysdep.c (_dl_sysdep_start) [NEED_DL_SYSINFO]:
Separately conditionalize setting of GLRO(dl_sysinfo) so
that the GLRO(dl_sysinfo_dso) test is under [NEED_DL_SYSINFO_DSO]
as well, but the actual setting is only under [NEED_DL_SYSINFO].
PowerPC: Add time vDSO support PowerPC kernel now provides a vDSO implementation for time syscall (commit fcb41a2030abe0eb716ef0798035ef9562097f42). This patch changes time syscall wrapper to use the vDSO when available. It also changes the default non vDSO time on PowerPC to use sysdeps/posix/time.c (since gettimeofday is a vDSO call).
2013-05-03 20:00:31 +00:00
2013-04-30 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/unix/sysv/linux/powerpc/Versions: Add __vdso_time symbol.
* sysdeps/unix/sysv/linux/powerpc/bits/libc-vdso.h: Add __vdso_time
definition.
(VDSO_IFUNC_RET): Cast to void * to silence compiler warning.
* sysdeps/unix/sysv/linux/powerpc/init-first.c
(_libc_vdso_platform_setup): Add __vdso_time initialization.
* sysdeps/unix/sysv/linux/powerpc/time.c: New file: time implementation
for PowerPC using vDSO where is avaliable or gettimeofday as a fallback.
Don't use IGNORE_ZERO_INF_SIGN in hypot tests.
2013-05-03 19:04:52 +00:00
2013-05-03 Joseph Myers <joseph@codesourcery.com>
Consistently use TEST_f_f1 in lgamma tests.
2013-05-03 19:05:37 +00:00
* math/libm-test.inc (lgamma_test): Consistently use TEST_f_f1 to
test signgam value.
Don't use IGNORE_ZERO_INF_SIGN in hypot tests.
2013-05-03 19:04:52 +00:00
* math/libm-test.inc (hypot_test): Do not use
IGNORE_ZERO_INF_SIGN.
Sync with Linux 3.9 * sysdeps/gnu/netinet/tcp.h (TCP_TIMESTAMP): New value, from Linux 3.9. * sysdeps/unix/sysv/linux/bits/socket.h (PF_VSOCK, AF_VSOCK): Add. (PF_MAX): Adjust for VSOCK change.
2013-05-03 18:51:27 +00:00
2013-05-03 Andreas Jaeger <aj@suse.de>
* sysdeps/gnu/netinet/tcp.h (TCP_TIMESTAMP): New value, from
Linux 3.9.
* sysdeps/unix/sysv/linux/bits/socket.h (PF_VSOCK, AF_VSOCK): Add.
(PF_MAX): Adjust for VSOCK change.
Update powerpc libm-test ULPs
2013-05-03 12:33:49 +00:00
2013-05-03 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/powerpc/fpu/libm-test-ulps: Update.
Add yesstr and nostr to en_CA, es_AR, and es_ES We add yesstr and nostr to three more locales. We ignore the issue of capitalization of the first character in yesstr and nostr. All locales will need to be revisited to make this uniform policy change. --- 2013-05-02 Carlos O'Donell <carlos@redhat.com> [BZ #15264] * localedata/locales/en_CA (LC_MESSAGES): Define yesstr and nostr. * localedata/locales/es_AR (LC_MESSAGES): Copy es_ES. * localedata/locales/es_ES (LC_MESSAGES): Define yesstr and nostr.
2013-05-03 03:24:21 +00:00
2013-05-02 Carlos O'Donell <carlos@redhat.com>
[BZ #15264]
* localedata/locales/en_CA (LC_MESSAGES): Define yesstr and nostr.
* localedata/locales/es_AR (LC_MESSAGES): Copy es_ES.
* localedata/locales/es_ES (LC_MESSAGES): Define yesstr and nostr.
Update Sparc ULPs. * sysdeps/sparc/fpu/libm-test-ulps: Update.
2013-05-02 19:25:28 +00:00
2013-05-02 David S. Miller <davem@davemloft.net>
* sysdeps/sparc/fpu/libm-test-ulps: Update.
Remove duplicate __strcmp_cg The __strcmp_cg code was duplicate of of __strcmp_gc. This patch unifies these two cases into one.
2013-05-01 18:55:06 +00:00
2013-05-01 Ondřej Bílka <neleai@seznam.cz>
* string/bits/string2.h (__strcmp_cg): Call __strcmp_gc.
Add missing #include in sysdeps/posix/opendir.c.
2013-05-01 16:27:09 +00:00
2013-05-01 Roland McGrath <roland@hack.frob.com>
* sysdeps/posix/opendir.c: Include <sys/param.h> to get MIN/MAX macros.
Use __gnu_inline__ for __extern_always_inline in g++-4.2 Use the __gnu_inline__ attribute in _FORTIFY_SOURCE's __extern_always_inline macro whenever the compiler supports it. Previously this macro only included the __gnu_inline__ attribute in C++ mode for gcc >= 4.3. However, __gnu_inline__ semantics are always desired for the __extern_always_inline functions, and are available in g++ 4.2 (and some releases of g++ 4.1, and also in Clang, which claims to be g++ 4.2). This change stops g++-4.2 from emitting weak definitions for the fortify wrapper functions if they can't be inlined, and also improves Clang compatibility.
2013-05-01 10:32:38 +00:00
2013-05-01 Richard Smith <richard@metafoo.co.uk>
Add bug 14952 to ChangeLog and NEWS Fixed with commit 0695940b.
2013-05-03 01:14:43 +00:00
[BZ #14952]
Use __gnu_inline__ for __extern_always_inline in g++-4.2 Use the __gnu_inline__ attribute in _FORTIFY_SOURCE's __extern_always_inline macro whenever the compiler supports it. Previously this macro only included the __gnu_inline__ attribute in C++ mode for gcc >= 4.3. However, __gnu_inline__ semantics are always desired for the __extern_always_inline functions, and are available in g++ 4.2 (and some releases of g++ 4.1, and also in Clang, which claims to be g++ 4.2). This change stops g++-4.2 from emitting weak definitions for the fortify wrapper functions if they can't be inlined, and also improves Clang compatibility.
2013-05-01 10:32:38 +00:00
* misc/sys/cdefs.h (__extern_inline, __extern_always_inline)
[__GNUC__ && (__GNUC_STDC_INLINE__ || __GNUC_GNU_INLINE__)]:
Use __attribute__ ((__gnu_inline__)).
[__GNUC__ && !(__GNUC_STDC_INLINE__ || __GNUC_GNU_INLINE__)]:
Don't use __attribute__ ((__gnu_inline__)).
Fix catan, catanh spurious underflows (bug 15423).
2013-05-01 10:07:00 +00:00
2013-05-01 Joseph Myers <joseph@codesourcery.com>
[BZ #15423]
* math/s_catan.c (__catan): Handle small real or imaginary part of
input specially to avoid spurious underflow.
* math/s_catanf.c (__catanf): Likewise.
* math/s_catanh.c (__catanh): Likewise.
* math/s_catanhf.c (__catanhf): Likewise.
* math/s_catanhl.c (__catanhl): Likewise.
* math/s_catanl.c (__catanl): Likewise.
* math/libm-test.inc (catan_test): Add more tests.
(catanh_test): Likewise.
* sysdeps/i386/fpu/libm-test-ulps: Update.
* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
Update powerpc libm-test ULPs
2013-04-30 13:51:02 +00:00
2013-04-30 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/powerpc/fpu/libm-test-ulps: Update.
Fix catan, catanh inaccuracy from atan2 denominators near 0 (bug 15416).
2013-04-30 11:27:35 +00:00
2013-04-30 Joseph Myers <joseph@codesourcery.com>
[BZ #15416]
* math/s_catan.c (__catan): Compute expressions 1 - x^2 - y^2 more
accurately for denominator in atan2.
* math/s_catanf.c (__catanf): Likewise.
* math/s_catanh.c (__catanh): Likewise.
* math/s_catanhf.c (__catanhf): Likewise.
* math/s_catanhl.c (__catanhl): Likewise.
* math/s_catanl.c (__catanl): Likewise.
* math/libm-test.inc (catan_test): Add more tests.
(catanh_test): Likewise.
* sysdeps/i386/fpu/libm-test-ulps: Update.
* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
Maintain runtime of each benchmark at ~10 seconds The idea to run benchmarks for a constant number of iterations is problematic. While the benchmarks may run for 10 seconds on x86_64, they could run for about 30 seconds on powerpc and worse, over 3 minutes on arm. Besides that, adding a new benchmark is cumbersome since one needs to find out the number of iterations needed for a sufficient runtime. A better idea would be to run each benchmark for a specific amount of time. This patch does just that. The run time defaults to 10 seconds and it is configurable at command line: make BENCH_DURATION=5 bench
2013-04-30 08:40:20 +00:00
2013-04-30 Siddhesh Poyarekar <siddhesh@redhat.com>
Format s_sin.c
2013-04-30 08:48:57 +00:00
* sysdeps/ieee754/dbl-64/s_sin.c: Format code.
Allow multiple input domains to be run in the same benchmark program Some math functions have distinct performance characteristics in specific domains of inputs, where some inputs return via a fast path while other inputs require multiple precision calculations, that too at different precision levels. The way to implement different domains was to have a separate source file and benchmark definition, resulting in separate programs. This clutters up the benchmark, so this change allows these domains to be consolidated into the same input file. To do this, the input file format is now enhanced to allow comments with a preceding # and directives with two # at the begining of a line. A directive that looks like: tells the benchmark generation script that what follows is a different domain of inputs. The value of the 'name' directive (in this case, foo) is used in the output. The two input domains are then executed sequentially and their results collated separately. with the above directive, there would be two lines in the result that look like: func(): .... func(foo): ...
2013-04-30 08:47:57 +00:00
* benchtests/Makefile (bench): Remove slow benchmarks.
* benchtests/atan-inputs: Add slow benchmark inputs.
* benchtests/bench-modf.c (NUM_VARIANTS): Define.
(BENCH_FUNC): Accept variant offset.
(VARIANT): Define.
* benchtests/bench-skeleton.c (main): Run benchmark for each
variant.
* benchtests/cos-inputs: Add slow benchmark inputs.
* benchtests/exp-inputs: Likewise.
* benchtests/pow-inputs: Likewise.
* benchtests/sin-inputs: Likewise.
* benchtests/slowatan-inputs: Remove.
* benchtests/slowatan.c: Remove.
* benchtests/slowcos-inputs: Remove.
* benchtests/slowcos.c: Remove.
* benchtests/slowexp-inputs: Remove.
* benchtests/slowexp.c: Remove.
* benchtests/slowpow-inputs: Remove.
* benchtests/slowpow.c: Remove.
* benchtests/slowsin-inputs: Remove.
* benchtests/slowsin.c: Remove.
* benchtests/slowtan-inputs: Remove.
* benchtests/slowtan.c: Remove.
* benchtests/tan-inputs: Add slow benchmark inputs.
* scripts/bench.pl: Parse comments and directives.
Maintain runtime of each benchmark at ~10 seconds The idea to run benchmarks for a constant number of iterations is problematic. While the benchmarks may run for 10 seconds on x86_64, they could run for about 30 seconds on powerpc and worse, over 3 minutes on arm. Besides that, adding a new benchmark is cumbersome since one needs to find out the number of iterations needed for a sufficient runtime. A better idea would be to run each benchmark for a specific amount of time. This patch does just that. The run time defaults to 10 seconds and it is configurable at command line: make BENCH_DURATION=5 bench
2013-04-30 08:40:20 +00:00
* benchtests/Makefile: Remove *-ITER. Define BENCH_DURATION
in CPPFLAGS.
($(objpfx)bench-%.c): Remove *-ITER.
* benchtests/bench-modf.c: Remove definition of ITER.
* benchtests/bench-skeleton.c (TIMESPEC_AFTER): New macro.
(main): Loop for DURATION seconds instead of fixed number of
iterations.
* scripts/bench.pl: Don't expect iterations in parameters.
Make stub fchdir.c define __fchdir.
2013-04-29 21:30:37 +00:00
2013-04-29 Roland McGrath <roland@hack.frob.com>
* io/fchdir.c (__fchdir): Renamed from fchdir.
(fchdir): Define as weak alias.
Integrate errno testing better in libm-test.inc.
2013-04-29 20:36:48 +00:00
2013-04-29 Joseph Myers <joseph@codesourcery.com>
* math/libm-test.inc (ERRNO_UNCHANGED): New macro.
(ERRNO_EDOM): Likewise.
(ERRNO_ERANGE): Likewise.
(noErrnoTests): New variable.
(init_max_error): Set errno to 0.
(test_single_errno): New function.
(test_errno): Likewise.
(check_float_internal): Call test_errno. Set errno to 0.
(check_complex): Refer to errno tests in comment.
(check_int): Call test_errno. Set errno to 0.
(check_long): Likewise.
(check_bool): Likewise.
(check_longlong): Likewise.
(cos_test): Use ERRNO_* flags for errno tests instead of
check_int.
(expm1_test): Likewise.
(fmod_test): Likewise.
(ilogb_test): Likewise.
(lgamma_test): Likewise.
(pow_test): Likewise.
(remainder_test): Likewise.
(sin_test): Likewise.
(tan_test): Likewise.
(yn_test): Likewise.
(initialize): Set errno to 0.
(main): Print number of errno tests.
* math/gen-libm-test.pl (parse_args): Allow ERRNO flags on tests.
BZ#15086: Fix res_debug printing of options [BZ# 15086] * resolv/res_debug.c (p_option): Handle RES_NOALIASES, RES_KEEPTSIG, RES_BLAST, RES_NOIP6DOTINT, RES_SNGLKUP, RES_SNGLKUPREOP.
2013-04-29 19:00:57 +00:00
2013-04-29 Andreas Jaeger <aj@suse.de>
BZ#15084: Apparent typos in strings in res_debug.c [BZ #15084] * resolv/res_debug.c (p_option): Fix strings for RES_USEBSTRING and RES_USEVC.
2013-04-29 19:15:44 +00:00
[BZ #15084]
* resolv/res_debug.c (p_option): Fix strings for RES_USEBSTRING
and RES_USEVC.
BZ#15085: Fix comments/strings for RES_NOCHECKNAME [BZ #15085] * resolv/resolv.h (RES_NOCHECKNAME): Mark as unimplemented. * resolv/res_debug.c (p_option): Mark RES_NOCHECKNAME as unimplemented.
2013-04-29 19:11:13 +00:00
[BZ #15085]
* resolv/resolv.h (RES_NOCHECKNAME): Mark as unimplemented.
* resolv/res_debug.c (p_option): Mark RES_NOCHECKNAME as
unimplemented.
BZ#15380: Fix initstate error return [BZ #15380] * stdlib/random.c (__initstate): Return NULL if __initstate fails.
2013-04-29 19:02:16 +00:00
[BZ #15380]
* stdlib/random.c (__initstate): Return NULL if
__initstate fails.
BZ#15085: Fix comments/strings for RES_NOCHECKNAME [BZ #15085] * resolv/resolv.h (RES_NOCHECKNAME): Mark as unimplemented. * resolv/res_debug.c (p_option): Mark RES_NOCHECKNAME as unimplemented.
2013-04-29 19:11:13 +00:00
[BZ #15086]
BZ#15086: Fix res_debug printing of options [BZ# 15086] * resolv/res_debug.c (p_option): Handle RES_NOALIASES, RES_KEEPTSIG, RES_BLAST, RES_NOIP6DOTINT, RES_SNGLKUP, RES_SNGLKUPREOP.
2013-04-29 19:00:57 +00:00
* resolv/res_debug.c (p_option): Handle RES_NOALIASES,
RES_KEEPTSIG, RES_BLAST, RES_NOIP6DOTINT, RES_SNGLKUP,
RES_SNGLKUPREOP.
Update powerpc libm-test ULPs
2013-04-29 17:10:03 +00:00
2013-04-29 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/powerpc/fpu/libm-test-ulps: Update.
Add missing semicolons to libm-test.inc tests.
2013-04-29 13:48:19 +00:00
2013-04-29 Joseph Myers <joseph@codesourcery.com>
* math/libm-test.inc (cacos_test): Add missing semicolons at ends
of individual tests.
(casin_test): Likewise.
(casinh_test): Likewise.
Fix catan, catanh spurious overflows (bug 15409).
2013-04-27 14:56:34 +00:00
2013-04-27 Joseph Myers <joseph@codesourcery.com>
[BZ #15409]
* math/s_catan.c (__catan): Handle arguments with large real or
imaginary part separately without squaring.
* math/s_catanf.c (__catanf): Likewise.
* math/s_catanh.c (__catanh): Likewise.
* math/s_catanhf.c (__catanhf): Likewise.
* math/s_catanhl.c [LDBL_MANT_DIG == 106] (LDBL_EPSILON): Undefine
and redefine.
(__catanhl): Handle arguments with large real or imaginary part
separately without squaring.
* math/s_catanl.c [LDBL_MANT_DIG == 106] (LDBL_EPSILON): Undefine
and redefine.
(__catanl): Handle arguments with large real or imaginary part
separately without squaring.
* math/libm-test.inc (catan_test): Add more tests.
(catanh_test): Likewise.
* sysdeps/i386/fpu/libm-test-ulps: Update.
* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
Fix guards for qecvt [BZ #15007] * stdlib/stdlib.h: Update guards for qecvt. * stdlib/bits/stdlib-ldbl.h: Sync guards for qecvt etc with <stdlib.h>.
2013-04-27 14:17:55 +00:00
2013-04-27 Andreas Jaeger <aj@suse.de>
[BZ #15007]
* stdlib/stdlib.h: Update guards for qecvt.
* stdlib/bits/stdlib-ldbl.h: Sync guards for qecvt etc with
<stdlib.h>.
Update i386 libm-test ULPs
2013-04-27 05:13:12 +00:00
2013-04-27 Allan McRae <allan@archlinux.org>
* sysdeps/i386/fpu/libm-test-ulps: Update.
Fix csin, csinh, ccos, ccosh missing underflows (bug 15405).
2013-04-26 19:25:19 +00:00
2013-04-26 Joseph Myers <joseph@codesourcery.com>
Fix catan, catanh missing underflows (bug 15406).
2013-04-26 19:26:22 +00:00
[BZ #15406]
* math/s_catan.c: Include <float.h>.
(__catan): Ensure underflow exception occurs for underflowed
result.
* math/s_catanf.c: Include <float.h>.
(__catanf): Ensure underflow exception occurs for underflowed
result.
* math/s_catanh.c: Include <float.h>.
(__catanh): Ensure underflow exception occurs for underflowed
result.
* math/s_catanhf.c: Include <float.h>.
(__catanhf): Ensure underflow exception occurs for underflowed
result.
* math/s_catanhl.c: Include <float.h>.
(__catanhl): Ensure underflow exception occurs for underflowed
result.
* math/s_catanl.c: Include <float.h>.
(__catanl): Ensure underflow exception occurs for underflowed
result.
* math/libm-test.inc (catan_test): Add more tests.
(catanh_test): Likewise.
Fix csin, csinh, ccos, ccosh missing underflows (bug 15405).
2013-04-26 19:25:19 +00:00
[BZ #15405]
* math/s_ccosh.c (__ccosh): Ensure underflow exception occurs for
underflowed result.
* math/s_ccoshf.c (__ccoshf): Likewise.
* math/s_ccoshl.c (__ccoshl): Likewise.
* math/s_csin.c (__csin): Likewise.
* math/s_csinf.c (__csinf): Likewise.
* math/s_csinh.c (__csinh): Likewise.
* math/s_csinhf.c (__csinhf): Likewise.
* math/s_csinhl.c (__csinhl): Likewise.
* math/s_csinl.c (__csinl): Likewise.
* math/libm-test.inc (ccos_test): Add more tests.
(ccosh_test): Likewise.
(csin_test): Likewise.
(csinh_test): Likewise.
PowerPC: modf optimization fix This patch fix the 3c0265394d9ffedff2b0de508602dc52e077ce5c commits by correctly setting minimum architecture for modf PPC optimization to power5+ instead of power5 (since only on power5+ round/ceil will be inline to inline assembly).
2013-04-26 18:00:56 +00:00
2013-04-26 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/powerpc/power5/fpu/s_modf.c: Moved to ...
* sysdeps/powerpc/power5+/fpu/s_modf.c: ... this.
* sysdeps/powerpc/power5/fpu/s_modff.c: Moved to ...
* sysdeps/powerpc/power5+/fpu/s_modff.c: ... this.
* sysdeps/powerpc/powerpc32/power5+/Implies: Add powerpc/power5+ and
powerpc/power5+/fpu folders.
* sysdeps/powerpc/powerpc64/power5+/Implies: Likewise.
Update x86_64 ULPs 2013-04-26 Markus Trippelsdorf <markus@trippelsdorf.de> * sysdeps/x86_64/fpu/libm-test-ulps: Update.
2013-04-26 07:30:46 +00:00
2013-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
* sysdeps/x86_64/fpu/libm-test-ulps: Update.
Move x86_64-specific audit tests to sysdeps/x86_64/.
2013-04-25 19:23:11 +00:00
2013-04-25 Joseph Myers <joseph@codesourcery.com>
* elf/Makefile [$(config-machine) = x86_64] (tests): Remove
additions to variable.
[$(config-machine) = x86_64] (modules-names): Likewise.
($(objpfx)tst-audit3): Remove dependency.
($(objpfx)tst-audit3.out): Likewise.
($(objpfx)tst-audit4): Likewise.
($(objpfx)tst-audit4.out): Likewise.
($(objpfx)tst-audit5): Likewise.
($(objpfx)tst-audit5.out): Likewise.
($(objpfx)tst-audit6): Likewise.
($(objpfx)tst-audit6.out): Likewise.
($(objpfx)tst-audit7): Likewise.
($(objpfx)tst-audit7.out): Likewise.
(tst-audit3-ENV): Remove variable.
(tst-audit4-ENV): Likewise.
(tst-audit5-ENV): Likewise.
(tst-audit6-ENV): Likewise.
(tst-audit7-ENV): Likewise.
[$(config-cflags-avx) = yes] (AVX-CFLAGS): Likewise.
[$(config-cflags-avx) = yes] (CFLAGS-tst-audit4.c): Remove
addition to variable.
[$(config-cflags-avx) = yes] (CFLAGS-tst-auditmod4a.c): Likewise.
[$(config-cflags-avx) = yes] (CFLAGS-tst-auditmod4b.c): Likewise.
[$(config-cflags-avx) = yes] (CFLAGS-tst-auditmod6b.c): Likewise.
[$(config-cflags-avx) = yes] (CFLAGS-tst-auditmod6c.c): Likewise.
[$(config-cflags-avx) = yes] (CFLAGS-tst-auditmod7b.c): Likewise.
* sysdeps/x86_64/Makefile [$(subdir) = elf] (tests): Add
tst-audit3, tst-audit4 and tst-audit5.
[$(subdir) = elf && $(config-cflags-avx) = yes] (tests): Add
tst-audit6 and tst-audit7.
[$(subdir) = elf] (modules-names): Add audit modules for those
tests.
[$(subdir) = elf] ($(objpfx)tst-audit3): New dependency.
[$(subdir) = elf] ($(objpfx)tst-audit3.out): Likewise.
[$(subdir) = elf] ($(objpfx)tst-audit4): Likewise.
[$(subdir) = elf] ($(objpfx)tst-audit4.out): Likewise.
[$(subdir) = elf] ($(objpfx)tst-audit5): Likewise.
[$(subdir) = elf] ($(objpfx)tst-audit5.out): Likewise.
[$(subdir) = elf] ($(objpfx)tst-audit6): Likewise.
[$(subdir) = elf] ($(objpfx)tst-audit6.out): Likewise.
[$(subdir) = elf] ($(objpfx)tst-audit7): Likewise.
[$(subdir) = elf] ($(objpfx)tst-audit7.out): Likewise.
[$(subdir) = elf] (tst-audit3-ENV): New variable.
[$(subdir) = elf] (tst-audit4-ENV): Likewise.
[$(subdir) = elf] (tst-audit5-ENV): Likewise.
[$(subdir) = elf] (tst-audit6-ENV): Likewise.
[$(subdir) = elf] (tst-audit7-ENV): Likewise.
[$(subdir) = elf && $(config-cflags-avx) = yes] (AVX-CFLAGS):
Likewise.
[$(subdir) = elf && $(config-cflags-avx) = yes]
(CFLAGS-tst-audit4.c): Append $(AVX-CFLAGS).
[$(subdir) = elf && $(config-cflags-avx) = yes]
(CFLAGS-tst-auditmod4a.c): Likewise.
[$(subdir) = elf && $(config-cflags-avx) = yes]
(CFLAGS-tst-auditmod4b.c): Likewise.
[$(subdir) = elf && $(config-cflags-avx) = yes]
(CFLAGS-tst-auditmod6b.c): Likewise.
[$(subdir) = elf && $(config-cflags-avx) = yes]
(CFLAGS-tst-auditmod6c.c): Likewise.
[$(subdir) = elf && $(config-cflags-avx) = yes]
(CFLAGS-tst-auditmod7b.c): Likewise.
* elf/tst-audit3.c: Move to ...
* sysdeps/x86_64/tst-audit3.c: ... here.
* elf/tst-audit4.c: Move to ...
* sysdeps/x86_64/tst-audit4.c: ... here.
* elf/tst-audit5.c: Move to ...
* sysdeps/x86_64/tst-audit5.c: ... here.
* elf/tst-audit6.c: Move to ...
* sysdeps/x86_64/tst-audit6.c: ... here.
* elf/tst-audit7.c: Move to ...
* sysdeps/x86_64/tst-audit7.c: ... here.
* elf/tst-auditmod3a.c: Move to ...
* sysdeps/x86_64/tst-auditmod3a.c: ... here.
* elf/tst-auditmod3b.c: Move to ...
* sysdeps/x86_64/tst-auditmod3b.c: ... here.
* elf/tst-auditmod4a.c: Move to ...
* sysdeps/x86_64/tst-auditmod4a.c: ... here.
* elf/tst-auditmod4b.c: Move to ...
* sysdeps/x86_64/tst-auditmod4b.c: ... here.
* elf/tst-auditmod5a.c: Move to ...
* sysdeps/x86_64/tst-auditmod5a.c: ... here.
* elf/tst-auditmod5b.c: Move to ...
* sysdeps/x86_64/tst-auditmod5b.c: ... here.
* elf/tst-auditmod6a.c: Move to ...
* sysdeps/x86_64/tst-auditmod6a.c: ... here.
* elf/tst-auditmod6b.c: Move to ...
* sysdeps/x86_64/tst-auditmod6b.c: ... here.
* elf/tst-auditmod6c.c: Move to ...
* sysdeps/x86_64/tst-auditmod6c.c: ... here.
* elf/tst-auditmod7a.c: Move to ...
* sysdeps/x86_64/tst-auditmod7a.c: ... here.
* elf/tst-auditmod7b.c: Move to ...
* sysdeps/x86_64/tst-auditmod7b.c: ... here.
Get rid of __STDC_FORMAT_MACROS, __STDC_LIMIT_MACROS and __STDC_CONSTANT_MACROS
2013-04-25 18:08:31 +00:00
2013-04-25 Paul Pluzhnikov <ppluzhnikov@google.com>
[BZ #15366]
* sysdeps/generic/inttypes.h (PRId8, PRId16, etc.):
define unconditionally.
* sysdeps/generic/stdint.h (INT8_MIN, INT16_MIN, etc.):
define unconditionally.
(INT8_C, INT16_C, etc.): Likewise.
soft-fp: s/sNAN/NAN/ -- no sNaNs are ever produced.
2013-04-25 15:01:21 +00:00
2013-04-25 Maciej W. Rozycki <macro@codesourcery.com>
Declare __ehdr_start with hidden visibility. This avoids a linker bug triggering for MIPS SVR4 binaries: http://sourceware.org/bugzilla/show_bug.cgi?id=15365 and regardless serves as a documentation of intent.
2013-04-25 15:09:19 +00:00
* csu/libc-start.c (__libc_start_main) [!SHARED]: Declare
__ehdr_start with hidden visibility.
soft-fp: s/sNAN/NAN/ -- no sNaNs are ever produced.
2013-04-25 15:01:21 +00:00
* soft-fp/op-common.h (_FP_SQRT): s/sNAN/NAN/ in a comment.
math: Use accurate answers for cos and sincos. Use the most accurate hex literals possible for the answers to the cos and sincos tests that vary according to the error in the rounding of PI/2. --- 2013-04-24 Carlos O'Donell <carlos@redhat.com> * math/libm-test.inc (cos_test): Use accurate hex constants. (sincost_test): Likewise.
2013-04-24 20:29:33 +00:00
2013-04-24 Carlos O'Donell <carlos@redhat.com>
* math/libm-test.inc (cos_test): Use accurate hex constants.
(sincost_test): Likewise.
Fix catan, catanh inaccuracy through use of log (bug 15394).
2013-04-24 18:49:13 +00:00
2013-04-24 Joseph Myers <joseph@codesourcery.com>
Add catan, catanh tests at +/- 1 and +/- i.
2013-04-24 20:14:15 +00:00
* math/libm-test.inc (catan_test): Add more tests.
(catanh_test): Likewise.
Use suffixed floating-point constants in float and long double catan/catanh.
2013-04-24 18:59:37 +00:00
* math/s_catanf.c (__catanf): Use suffixed floating-point
constants.
* math/s_catanhf.c (__catanhf): Likewise.
* math/s_catanhl.c (__catanhl): Likewise.
* math/s_catanl.c (__catanl): Likewise.
Fix catan, catanh inaccuracy through use of log (bug 15394).
2013-04-24 18:49:13 +00:00
[BZ #15394]
* math/s_catan.c (__catan): Calculate imaginary part of result
with log1p not log unless computing log of number close to 0.
* math/s_catanf.c (__catanf): Likewise.
* math/s_catanl.c (__catanl): Likewise.
* math/s_catanh.c (__catanh): Calculate real part of result with
log1p not log unless computing log of number close to 0.
* math/s_catanhf.c (__catanhf): Likewise.
* math/s_catanhl.c (__catanhl): Likewise.
* math/libm-test.inc (catan_test): Add more tests.
(catanh_test): Likewise.
* sysdeps/i386/fpu/libm-test-ulps: Update.
* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
Mention files in which fast/slow paths of math functions are implemented
2013-04-24 08:36:02 +00:00
2013-04-24 Siddhesh Poyarekar <siddhesh@redhat.com>
* benchtests/Makefile: Mention files in which fast and slow
paths of math functions are implemented.
Add generic POSIX implementation of C11 timespec_get.
2013-04-23 22:28:59 +00:00
2013-04-23 Roland McGrath <roland@hack.frob.com>
* sysdeps/posix/timespec_get.c: New file.
PowerPC: modf optimization This patch implements modf/modff optimization for POWER by focus on FP operations instead of relying in integer ones.
2013-03-25 21:10:06 +00:00
2013-04-23 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/powerpc/power5/fpu/s_modf.c: New file: modf optimization for
POWER.
* sysdeps/powerpc/power5/fpu/s_modff.c: New file: modff optimization
for POWER.
* sysdeps/powerpc/powerpc64/power5/Implies: Add powerpc/power5 and
powerpc/power5/fpu folders.
* sysdeps/powerpc/powerpc32/power5/Implies: Likewise.
* benchtests/Makefile: Add modf testcase.
* benchtests/bench-modf.c: New file: Benchmark test for mo
Consistently use ISSPACE to check for whitespace Resolves #14888. This only really manifests itself when there are no spaces between format specifiers, which is not allowed by POSIX, but is allowed by the glibc implementation.
2013-04-23 10:02:42 +00:00
2013-04-23 Siddhesh Poyarekar <siddhesh@redhat.com>
[BZ #14888]
* time/Makefile (tests): Add tst-strptime-whitespace.
* time/strptime_l.c (get_number): Use ISSPACE.
(__strptime_internal): Likewise.
* time/tst-strptime-whitespace.c: New test case.
Remove non-standard initialisation of flexible array member This avoids GCC bug 28865.
2013-04-20 10:12:35 +00:00
2013-04-23 Andreas Schwab <schwab@linux-m68k.org>
* nss/nss_files/files-init.c (TF): Don't initialize flexible array
member.
(_nss_files_init): Set it here.
S/390: Change struct statfs[64] member types to unsigned values Kay Sievers reported that coreutils' stat tool has a problem with s390's statfs[64] definition: > The definition of struct statfs::f_type needs a fix. s390 is the only > architecture in the kernel that uses an int and expects magic > constants lager than INT_MAX to fit into. > > A fix is needed to make Fedora boot on s390, it currently fails to do > so. Userspace does not want to add code to paper-over this issue. [...] > Even coreutils cannot handle it: > #define RAMFS_MAGIC 0x858458f6 > # stat -f -c%t / > ffffffff858458f6 > > #define BTRFS_SUPER_MAGIC 0x9123683E > # stat -f -c%t /mnt > ffffffff9123683e The bug is caused by an implicit sign extension within the stat tool: out_uint_x (pformat, prefix_len, statfsbuf->f_type); where the format finally will be "%lx". A similar problem can be found in the 'tail' tool. s390 is the only architecture which has an int type f_type member in struct statfs[64]. Other architectures have either unsigned ints or long values, so that the problem doesn't occur there. Therefore change the type of the f_type member to unsigned int, so that we get zero extension instead sign extension when assignment to a long value happens. Reported-by: Kay Sievers <kay@vrfy.org> Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
2013-04-23 06:53:44 +00:00
2013-04-23 Heiko Carstens <heiko.carstens@de.ibm.com>
* sysdeps/unix/sysv/linux/s390/bits/statfs.h: Change types of
f_type, f_bsize, f_namelen, f_frsize, f_flags,and f_spare to
unsigned.
Fix getent to call endspent rather than endpwent for shadow database.
2013-04-22 17:44:31 +00:00
2013-04-22 Jan-Benedict Glaw <jbglaw@getslash.de>
* nss/getent.c (shadow_keys): Call endspent, not endpwent.
Minor cleanup in getaddrinfo Replace repeated computations of alloca size with a local variable that stores the computed value.
2013-04-22 04:54:00 +00:00
2013-04-22 Siddhesh Poyarekar <siddhesh@redhat.com>
* sysdeps/posix/getaddrinfo.c (getaddrinfo): Compute results
size just once.
Russian translations update. * po/ru.po: Update Russion translation from translation project.
2013-04-21 19:36:14 +00:00
2013-04-21 David S. Miller <davem@davemloft.net>
* po/ru.po: Update Russion translation from translation project.
Remove __wur from setfsuid and setfsgid.
2013-04-19 05:58:16 +00:00
2013-04-17 Adam Conrad <adconrad@0c3.net>
* sysdeps/unix/sysv/linux/sys/fsuid.h: Remove __wur from setfsuid
and setfsgid.
Configuring for i386 is no longer supported. We no longer support configuring for i386, nor do we elide such a configuration to i686. Configuring with i386-* is a failure, and we provide an example of how to fix that. --- 2013-04-17 Carlos O'Donell <carlos@redhat.com> * configure.in: Remove i386 configure warning. Remove i386 case. * configure: Regenerate. * sysdeps/i386/configure.in: Raise error if config_machine is i386. Add example to error message. * sysdeps/i386/configure: Regenerate.
2013-04-18 00:13:20 +00:00
2013-04-17 Carlos O'Donell <carlos@redhat.com>
Update ChangeLog. Update ChangeLog for 0f122b8d12875181a4fba3449e3549d34d3dc398.
2013-04-18 00:17:59 +00:00
* configure.in: Remove i386 configure warning. Remove i386 case.
Configuring for i386 is no longer supported. We no longer support configuring for i386, nor do we elide such a configuration to i686. Configuring with i386-* is a failure, and we provide an example of how to fix that. --- 2013-04-17 Carlos O'Donell <carlos@redhat.com> * configure.in: Remove i386 configure warning. Remove i386 case. * configure: Regenerate. * sysdeps/i386/configure.in: Raise error if config_machine is i386. Add example to error message. * sysdeps/i386/configure: Regenerate.
2013-04-18 00:13:20 +00:00
* configure: Regenerate.
Update ChangeLog. Update ChangeLog for 0f122b8d12875181a4fba3449e3549d34d3dc398.
2013-04-18 00:17:59 +00:00
* sysdeps/i386/configure.in: Raise error if config_machine is i386.
Configuring for i386 is no longer supported. We no longer support configuring for i386, nor do we elide such a configuration to i686. Configuring with i386-* is a failure, and we provide an example of how to fix that. --- 2013-04-17 Carlos O'Donell <carlos@redhat.com> * configure.in: Remove i386 configure warning. Remove i386 case. * configure: Regenerate. * sysdeps/i386/configure.in: Raise error if config_machine is i386. Add example to error message. * sysdeps/i386/configure: Regenerate.
2013-04-18 00:13:20 +00:00
Add example to error message.
* sysdeps/i386/configure: Regenerate.
Add benchmark inputs for cos and tan
2013-04-17 12:15:55 +00:00
2013-04-17 Siddhesh Poyarekar <siddhesh@redhat.com>
* benchtests/Makefile (bench): Add cos, tan, slowcos and
slowtan.
* benchtests/cos-inputs: New file.
* benchtests/slowcos-inputs: New file.
* benchtests/slowcos.c: New file.
* benchtests/slowtan-inputs: New file.
* benchtests/slowtan.c: New file.
* benchtests/tan-inputs: New file.
Don't test O_RDONLY case in tst-aio7.
2013-04-16 19:11:26 +00:00
2013-04-16 Roland McGrath <roland@hack.frob.com>
* rt/tst-aio7.c (do_test): Don't test O_RDONLY fd case, which is now
considered kosher.
Add target bench-clean
2013-04-16 08:37:21 +00:00
2013-04-16 Siddhesh Poyarekar <siddhesh@redhat.com>
Define NOT_IN_libc when compiling benchmark programs
2013-04-16 13:04:03 +00:00
* benchtests/Makefile: Include cppflags-iterator.mk to add
-DNOT_IN_libc=1 to CPPFLAGS of all benchmark programs.
Add target bench-clean
2013-04-16 08:37:21 +00:00
* Makefile.in (bench-clean): New target.
* benchtests/Makefile (bench-clean): Likewise.
Adding MicroBlaze support to elf/elf.h Signed-off-by: David Holsgrove <david.holsgrove@xilinx.com>
2012-01-04 03:56:48 +00:00
2013-04-16 David Holsgrove <david.holsgrove@xilinx.com>
* elf/elf.h: Add EM_MICROBLAZE and MicroBlaze relocations.
Fix coding-style violation. Introduced in commit ee091edf1a16312fff0cc3c6ae0116aded7f1dbf.
2013-04-15 20:11:30 +00:00
2013-04-15 Thomas Schwinge <thomas@codesourcery.com>
* stdio-common/tstdiomisc.c: Fix coding-style violation.
Properly check for short writes when sending the response in nscd
2012-12-04 15:14:13 +00:00
2013-04-15 Andreas Schwab <schwab@suse.de>
* nscd/grpcache.c (cache_addgr): Properly check for short write.
* nscd/initgrcache.c (addinitgroupsX): Likewise.
* nscd/pwdcache.c (cache_addpw): Likewise.
* nscd/servicescache.c (cache_addserv): Likewise. Don't write
more than recsize.
Write to bench.out-tmp only once Appending benchmark program output on every run could result in a case where the benchmark run was cancelled, resulting in a partially written file. This file gets used again on the next run, resulting in results being appended to old results. It could have been possible to remove the file before every benchmark run, but it is easier to just write the output to bench.out-tmp only once.
2013-04-15 08:22:26 +00:00
2013-04-15 Siddhesh Poyarekar <siddhesh@redhat.com>
* benchtests/Makefile (bench): Write all output to
bench-out.tmp together.
nscd: don't fork twice
2012-12-23 08:45:07 +00:00
2013-04-15 Andreas Schwab <schwab@suse.de>
* nscd/nscd.c (main): Don't fork again after closing files.
Rebuild benchmark sources when Makefile is updated Benchmark programs are generated using parameters from the Makefile, so it is necessary to rebuild them whenever the parameters in the Makefile are updated. Hence, added a dependency for the generated C source on the Makefile so that it gets regenerated when the Makefile is updated.
2013-04-15 05:47:01 +00:00
2013-04-15 Siddhesh Poyarekar <siddhesh@redhat.com>
Fix off-by-one bug in tst-fwrite-error tst-fwrite-error did not allocate enough space for the string 'world' and its NULL terminator. Fixed.
2013-04-15 06:05:43 +00:00
* libio/tst-fwrite-error.c (do_test): Fix BUF array definition.
Rebuild benchmark sources when Makefile is updated Benchmark programs are generated using parameters from the Makefile, so it is necessary to rebuild them whenever the parameters in the Makefile are updated. Hence, added a dependency for the generated C source on the Makefile so that it gets regenerated when the Makefile is updated.
2013-04-15 05:47:01 +00:00
* benchtests/Rules (bench-deps): Collect dependencies into a
single variable. Add Makefile to dependencies.
($(objpfx)bench-%.c): Depend on bench-deps.
BZ#15361: Make aio_fsync not check open modes.
2013-04-12 20:11:20 +00:00
2013-04-12 Roland McGrath <roland@hack.frob.com>
Xavier Roche <roche+kml2@exalead.com>
[BZ #15361]
* sysdeps/pthread/aio_fsync.c (aio_fsync): Don't check open modes,
just that it's a file descriptor.
* manual/llio.texi (Synchronizing AIO Operations): Update description
for EBADF error from aio_fsync.
Move bench target to benchtests The bench target will only be used within the benchtests directory.
2013-04-12 09:31:44 +00:00
2013-04-12 Siddhesh Poyarekar <siddhesh@redhat.com>
* Rules (bench): Move target definition...
* benchtests/Makefile: ... here.
libm-test.inc: Fix tests where cos(PI/2) != 0. The value of PI is never exactly PI in any floating point representation, and the value of PI/2 is never PI/2. It is wrong to expect cos(M_PI_2l) to return 0, instead it will return an answer that is non-zero because M_PI_2l doesn't round to exactly PI/2 in the type used. That is to say that the correct answer is to do the following: * Take PI or PI/2. * Round to the floating point representation. * Take the rounded value and compute an infinite precision cos or sin. * Use the rounded result of the infinite precision cos or sin as the answer to the test. I used printf to do the type rounding, and Wolfram's Alpha to do the infinite precision cos calculations. The following changes bring x86-64 and x86 to 1/2 ulp for two tests. It shows that the x86 cos implementation is quite good, and that our test are flawed. Unfortunately given that the rounding errors are type dependent we need to fix this for each type. No regressions on x86-64 or x86. --- 2013-04-11 Carlos O'Donell <carlos@redhat.com> * math/libm-test.inc (cos_test): Fix PI/2 test. (sincos_test): Likewise. * sysdeps/x86_64/fpu/libm-test-ulps: Regenerate. * sysdeps/i386/fpu/libm-test-ulps: Regenerate.
2013-04-11 12:52:18 +00:00
2013-04-11 Carlos O'Donell <carlos@redhat.com>
* math/libm-test.inc (cos_test): Fix PI/2 test.
(sincos_test): Likewise.
* sysdeps/x86_64/fpu/libm-test-ulps: Regenerate.
* sysdeps/i386/fpu/libm-test-ulps: Regenerate.
Fix invalid free of memory allocated during rtld init
2013-01-15 15:39:07 +00:00
2013-04-11 Andreas Schwab <schwab@suse.de>
Don't accept exp char without preceding digits in scanf float parsing
2013-01-14 16:32:20 +00:00
[BZ #13988]
* stdio-common/vfscanf.c (_IO_vfwscanf): When parsing a float
accept exponent character only when digits were seen.
* stdio-common/Makefile (tests): Add bug26.
* stdio-common/bug26.c: New file.
Fix invalid free of memory allocated during rtld init
2013-01-15 15:39:07 +00:00
[BZ #14293]
* elf/dl-load.c (_dl_init_paths): Mark decomposed RUNPATH as
non-freeable.
Remove eval It's not needed.
2013-04-11 03:45:52 +00:00
2013-04-11 Siddhesh Poyarekar <siddhesh@redhat.com>
Don't use run-via-rtld-prefix for anything other than tests run-via-rtld-prefix checks whether the program to be run is a static test and skips if it is. This is fine, except that it assumes that the program to be run is the second $^, which is true only for tests. This change creates an rtld-prefix, which is simply the dynamic linker prefix with the necessary arguments and uses that in the non-test targets.
2013-04-11 04:07:50 +00:00
* Makeconfig (rtld-prefix): Define built linker prefix.
* Rules (run-bench): Use it.
* math/Makefile (run-regen-ulps): Likewise.
Remove eval It's not needed.
2013-04-11 03:45:52 +00:00
* Rules (bench): Remove eval.
Accept leading and trailing spaces in getdate input string Fixes #15346. The POSIX description of getdate allows for extra spaces in the getdate input string. __getdate_r uses strptime internally, which works fine with extra spaces between format strings (and hence within an input string) but not with leading and trailing spaces. So we trim off the leading and trailing spaces before we pass it on to strptime.
2013-04-10 06:01:46 +00:00
2013-04-10 Siddhesh Poyarekar <siddhesh@redhat.com>
Roland McGrath <roland@hack.frob.com>
Ondrej Bilka <neleai@seznam.cz>
[BZ #15346]
* time/getdate.c: Include ctype.h and alloca.h.
(__getdate_r): Trim leading and trailing spaces of input.
* time/tst-getdate.c (tests): Add tests with leading and
trailing spaces.
BZ#14280: Fix Hurd ioctl macro to avoid warning.
2013-04-08 21:31:38 +00:00
2013-04-08 Roland McGrath <roland@hack.frob.com>
[BZ #14280]
* sysdeps/mach/hurd/bits/ioctls.h (_IOTS): Cast to enum __ioctl_datum
when computing value.
dl_open_worker: Memset all of seen array. The seen array was doubled in size recently, but the memset to clear the array was not adjusted. We adjust the memset to always be correct regardless of the size of seen. --- 2013-04-06 Carlos O'Donell <carlos@redhat.com> [BZ #15309] * elf/dl-open.c (dl_open_worker): memset all of seen array.
2013-04-06 21:00:02 +00:00
2013-04-06 Carlos O'Donell <carlos@redhat.com>
README.libm-test: Use testrun.sh to run libm test. Document the use of the convenience testrun.sh script for running the libm test. --- 2013-04-06 Carlos O'Donell <carlos@redhat.com> * math/README.libm-test (How can I generate "libm-test-ulps"?): Use testrun.sh to run libm tests.
2013-04-06 21:13:19 +00:00
* math/README.libm-test (How can I generate "libm-test-ulps"?):
Use testrun.sh to run libm tests.
dl_open_worker: Memset all of seen array. The seen array was doubled in size recently, but the memset to clear the array was not adjusted. We adjust the memset to always be correct regardless of the size of seen. --- 2013-04-06 Carlos O'Donell <carlos@redhat.com> [BZ #15309] * elf/dl-open.c (dl_open_worker): memset all of seen array.
2013-04-06 21:00:02 +00:00
[BZ #15309]
* elf/dl-open.c (dl_open_worker): memset all of seen array.
fi_FI: Define yesstr, nostr Define yesstr/nostr in fi_FI (as "Kyllä" and "Ei"). Fixes part of BZ#15264. --- 2013-04-06 Marko Myllynen <myllynen@redhat.com> [BZ #15264] * locales/fi_FI (LC_MESSAGES): Define yesstr and nostr.
2013-04-06 20:33:26 +00:00
2013-04-06 Marko Myllynen <myllynen@redhat.com>
[BZ #15264]
* locales/fi_FI (LC_MESSAGES): Define yesstr and nostr.
New Makefile target `regen-ulps'. The wiki "Regeneration" page has this to say about update ULPs. "The libm-test-ulps files are semiautomatically updated. To update an ulps baseline, run each of the failing tests (test-float, test-double, etc.) with -u; this will generate a file called ULPs; concatenate each of those files with the existing libm-test-ulps file, after removing any entries for particularly huge numbers of ulps that you do not want to mark as expected. Then run gen-libm-test.pl -n -u FILE where FILE is the concatenated file produced in the previous step. This generates a file called NewUlps which is the new sorted version of libm-test-ulps." The same information is listed in math/README.libm-test, and is a lot of manual work that you often want to run over-and-over again while working on a particular test. The `regen-ulps' convenience target does this automatically for developers. We strictly assume the source tree is readonly and add a new --output-dir option to libm-test.inc to allow for writing out ULPs to $(objpfx). When run the new target does the following: * Starts with the baseline ULPs file. * Runs each of the libm math tests with -u. * Adds new changes seen with -u to the baseline. * Sorts and prepares the test output with gen-libm-test.pl. * Leaves math/NewUlps in your build tree to copy to your source tree, cleanup, and checkin. The math test documentation in math/README.libm-test is updated document the new Makefile target. --- 2013-04-06 Carlos O'Donell <carlos@redhat.com> * Makefile.in (regen-ulps): New target. * math/Makefile [ifneq (no,$(PERL)]: Declare regen-ulps with .PHONY. [ifneq (no,$(PERL)] (run-regen-ulps): New variable. [ifneq (no,$(PERL)] (regen-ulps): New target. [ifeq (no,$(PERL)] (regen-ulps): New target. * math/libm-test.inc (ulps_file_name): Define. (output_dir): New variable. (options): Add "output-dir" option. (parse_opt): Handle 'o' case. (main): If output_dir is non-NULL use it as a prefix otherwise use "". * math/README.libm-test: Update `How can I generate "libm-test-ulps"?'
2013-04-06 20:22:47 +00:00
2013-04-06 Carlos O'Donell <carlos@redhat.com>
* Makefile.in (regen-ulps): New target.
* math/Makefile [ifneq (no,$(PERL)]: Declare regen-ulps with .PHONY.
[ifneq (no,$(PERL)] (run-regen-ulps): New variable.
[ifneq (no,$(PERL)] (regen-ulps): New target.
[ifeq (no,$(PERL)] (regen-ulps): New target.
* math/libm-test.inc (ulps_file_name): Define.
(output_dir): New variable.
(options): Add "output-dir" option.
(parse_opt): Handle 'o' case.
(main): If output_dir is non-NULL use it as a prefix
otherwise use "".
* math/README.libm-test: Update `How can I generate "libm-test-ulps"?'
i386: Fail at configure time for i386 builds. This change does two things: * Treats a target i386-* as if it were i686. * Fails configure if the user is generating code for i386. We no longer support i386 code-generation because the i386 lacks the atomic operations we need in glibc. You can still configure for i386-*, but you get i686 code. You can't build with --march=i386, --mtune=i386 or a compiler that defaults to i386 code-generation. I've added two i386 entries in the master todo list to discuss merging and renaming: http://sourceware.org/glibc/wiki/Development_Todo/Master#i386 The failure modes are fail-safe here. You compile for i386, get i686, and try to run on i386 and it fails. The configure log has a warning saying we elided to i686. There is no situation that I can see where we run into any serious problems. The patch makes the current state better in that we get less confused users and we build successfully in more default configurations. The next enhancement would be to add --march=i?86 as suggested in #c20 of BZ#10062 for any i?86-* builds, which would solve the problem of a 32-bit compiler that defaults to i386 code-gen and glibc configured for i686-* target. Which previously failed at build time, and now will fail at configure time (requires adding --march=i686). Updated NEWS with BZ #10060 and #10062. No regressions. --- 2013-04-06 Carlos O'Donell <carlos@redhat.com> [BZ #10060, #10062] * aclocal.m4 (LIBC_COMPILER_BUILTIN_INLINED): New macro. * sysdeps/i386/configure.in: Use LIBC_COMPILER_BUILTIN_INLINED and fail configure if __sync_val_compare_and_swap is not inlined. * sysdeps/i386/configure: Regenerate. * configure.in: Build for i686 when configured for i386. * configure: Regenerate. * README: Remove i386 reference.
2013-04-06 16:00:35 +00:00
2013-04-06 Carlos O'Donell <carlos@redhat.com>
[BZ #10060, #10062]
* aclocal.m4 (LIBC_COMPILER_BUILTIN_INLINED): New macro.
* sysdeps/i386/configure.in: Use LIBC_COMPILER_BUILTIN_INLINED and
fail configure if __sync_val_compare_and_swap is not inlined.
* sysdeps/i386/configure: Regenerate.
* configure.in: Build for i686 when configured for i386.
* configure: Regenerate.
* README: Remove i386 reference.
Update ChangeLog. Update ChangeLog for commit: 24116fcdbe55d58aa35fc77444ae71a9dec9fff6
2013-04-06 15:41:44 +00:00
2013-04-06 Carlos O'Donell <carlos@redhat.com>
* sysdeps/s390/s390-32/sysdep.h: Undefine PSEUDO before redefinition.
* sysdeps/s390/s390-64/sysdep.h: Likewise.
Remove unused hard-coded qNaN definition.
2013-04-03 20:17:47 +00:00
2013-04-05 Thomas Schwinge <thomas@codesourcery.com>
More tests for external charater sequences representing NaNs.
2013-04-05 18:28:47 +00:00
* stdio-common/tstdiomisc.c (snanval, msnanval, lsnanval)
(lmsnanval): New variables.
(F): Add conversion tests.
* stdlib/tst-strtod6.c (do_test): Add issignaling tests.
* stdlib/Makefile ($(objpfx)tst-strtod6): Depend on $(link-libm).
Properly collect individual tests' results. Fixup for commit 003c9895a89e71767ad64bafac1ca99622be2eb7.
2013-04-05 13:58:27 +00:00
* stdio-common/tstdiomisc.c (F): Properly collect individual
tests' results.
[BZ #14686, #15336] Fix standard compliance. Don't use hard-coded qNaN values.
2013-04-04 15:35:12 +00:00
[BZ #14686, #15336]
* sysdeps/ieee754/dbl-64/urem.h (nNAN, NAN): Remove definitions.
* sysdeps/ieee754/dbl-64/e_remainder.c (__ieee754_remainder):
Instead, use input NaN values or generate a qNaN by arithmetic
operation. Also fix bugs to comply with the standard.
* math/libm-test.inc (remainder_test): Add more tests.
[BZ #15335, #15342] Fix standard compliance. Don't use hard-coded qNaN values.
2013-04-03 20:00:21 +00:00
[BZ #15335, #15342]
* sysdeps/ieee754/dbl-64/upow.h (NaNQ): Remove definitions.
* sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Instead, use
input NaN values or generate a qNaN by arithmetic operation.
Remove unreachable code. The case of y == 0 is handled at the beginning of the function.
2013-04-03 19:10:02 +00:00
* sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Remove
unreachable code.
Remove unused hard-coded qNaN definition.
2013-04-03 20:17:47 +00:00
* sysdeps/ieee754/dbl-64/usncs.h (NAN): Removed unused
definitions.
Fix missing underflow from cexp (bug 14478).
2013-04-03 16:51:46 +00:00
2013-04-03 Joseph Myers <joseph@codesourcery.com>
[BZ #14478]
* math/s_cexp.c (__cexp): Ensure underflow exception occurs for
underflowed result.
* math/s_cexpf.c (__cexpf): Likewise.
* math/s_cexpl.c (__cexpl): Likewise.
* math/libm-test.inc (cexp_test): Add more tests.
Fix stack overflow in getaddrinfo with many results
2013-03-21 14:50:27 +00:00
2013-04-03 Andreas Schwab <schwab@suse.de>
[BZ #15330]
* sysdeps/posix/getaddrinfo.c (getaddrinfo): Allocate results and
order arrays from heap if bigger than alloca cutoff.
Refer to two GCC PRs.
2013-04-03 12:13:44 +00:00
2013-04-03 Thomas Schwinge <thomas@codesourcery.com>
* sysdeps/i386/fpu/math-tests.h (SNAN_TESTS_float)
(SNAN_TESTS_double): Refer to GCC PR56831.
* sysdeps/powerpc/math-tests.h (SNAN_TESTS_TYPE_CAST): Refer to
GCC PR56828.
Preserve errno across _PC_CHOWN_RESTRICTED call on XFS Fix BZ #15305. On kernel versions earlier than 2.6.29, the Linux kernel exported a sysctl called restrict_chown for xfs, which could be used to allow chown to users other than the owner. 2.6.29 removed this support, causing the open_not_cancel_2 to fail and thus modify errno. The fix is to save and restore errno so that the caller sees it as unmodified. Additionally, since the code to check the sysctl is not useful on newer kernels, we add an ifdef so that in future the code block gets rmeoved completely.
2013-04-03 05:26:45 +00:00
2013-04-03 Siddhesh Poyarekar <siddhesh@redhat.com>
Update bench.out and bench.out.old only upon completion Write output from the currently running benchmark into a temporary file and move files around only once the current run is complete. That way we don't lose data from the last two runs due to an incomplete run.
2013-04-03 08:50:56 +00:00
* Rules (bench): Move bench.out after the run is complete.
Echo benchmark that is currently running This will be useful when the benchmark has many functions.
2013-04-03 08:02:37 +00:00
* Rules (bench): Echo currently running benchmark.
Add benchmark inputs for atan Add separate inputs for slow and fast paths of atan
2013-04-03 08:08:39 +00:00
* benchtests/Makefile (bench): Add atan and slowatan.
* benchtests/atan-inputs: New file.
* benchtests/slowatan-inputs: New file.
* benchtests/slowatan.c: New file.
Remove TWO Minor cleanup to remove the macro TWO and use the value directly instead.
2013-04-03 05:44:39 +00:00
* sysdeps/ieee754/dbl-64/mpa.h (TWO): Remove definition.
* sysdeps/ieee754/dbl-64/mpatan.c (__mpatan): Replace TWO with
its value.
Preserve errno across _PC_CHOWN_RESTRICTED call on XFS Fix BZ #15305. On kernel versions earlier than 2.6.29, the Linux kernel exported a sysctl called restrict_chown for xfs, which could be used to allow chown to users other than the owner. 2.6.29 removed this support, causing the open_not_cancel_2 to fail and thus modify errno. The fix is to save and restore errno so that the caller sees it as unmodified. Additionally, since the code to check the sysctl is not useful on newer kernels, we add an ifdef so that in future the code block gets rmeoved completely.
2013-04-03 05:26:45 +00:00
[BZ #15305]
* sysdeps/unix/sysv/linux/kernel-features.h
[__LINUX_KERNEL_VERSION >= 0x02061d]: Define
__ASSUME_XFS_RESTRICTED_CHOWN.
* sysdeps/unix/sysv/linux/pathconf.c
(__statfs_chown_restricted) [!__ASSUME_XFS_RESTRICTED_CHOWN]:
Save and restore errno.
Fix cacosh inaccuracy and spurious exceptions (bug 15327).
2013-04-02 22:54:00 +00:00
2013-04-02 Joseph Myers <joseph@codesourcery.com>
[BZ #15327]
* math/s_cacosh.c (__cacosh): Implement for finite nonzero
arguments using __kernel_casinh.
* math/s_cacoshf.c (__cacoshf): Implement for finite nonzero
arguments using __kernel_casinhf.
* math/s_cacoshl.c (__cacoshl): Implement for finite nonzero
arguments using __kernel_casinhl.
* math/libm-test.inc (cacosh_test): Add more tests.
* sysdeps/i386/fpu/libm-test-ulps: Update.
* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
Add benchmark tests for slowpow and slowexp Separate benchmarks for the fast and slow implementations of pow and exp since measuring both together doesn't make sense. Adjust the iterations for pow and exp accordingly so that they run long enough for the measurements to be meaningful.
2013-04-02 05:06:01 +00:00
2013-04-02 Siddhesh Poyarekar <siddhesh@redhat.com>
Use mantissa_t in mpexp
2013-04-02 12:23:09 +00:00
* sysdeps/ieee754/dbl-64/mpa.h (HALFRAD): Define as TWO23.
* sysdeps/ieee754/dbl-64/mpexp.c (__mpexp): Use mantissa_t.
Add benchmark inputs for sin
2013-04-01 09:15:54 +00:00
* bench/Makefile (bench): Add sin and slowsin.
* benchtests/sin-inputs: New file.
* benchtests/slowsin-inputs: New file.
* benchtests/slowsin.c: New file.
Add benchmark tests for slowpow and slowexp Separate benchmarks for the fast and slow implementations of pow and exp since measuring both together doesn't make sense. Adjust the iterations for pow and exp accordingly so that they run long enough for the measurements to be meaningful.
2013-04-02 05:06:01 +00:00
* benchtests/Makefile: Add benchmarks for slowpow and slowexp.
(bench): Add slowexp and slowpow.
(exp-ITER): Increase iterations.
(pow-ITER): Likewise.
* benchtests/exp-inputs: Change input.
* benchtests/pow-inputs: Likewise.
* benchtests/slowexp-inputs: New file.
* benchtests/slowexp.c: New file.
* benchtests/slowpow-inputs: New file.
* benchtests/slowpow.c: New file.
Add missing ChangeLog from commit 60c414c346a1d5ef0510ffbdc0ab75f288ee4d3f
2013-04-02 12:08:09 +00:00
2013-04-02 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/powerpc/powerpc32/fpu/s_rint.S: Remove branch prediction
instructions.
* sysdeps/powerpc/powerpc32/fpu/s_rintf.S: Likewise.
* sysdeps/powerpc/powerpc64/fpu/s_rint.S: Likewise.
* sysdeps/powerpc/powerpc64/fpu/s_rintf.S: Likewise.
* benchtests/Makefile: Add rint benchtest.
* benchtests/rint-inputs: Input for rint benchtest.
New <math.h> macro named issignaling to check for a signaling NaN (sNaN). It is based on draft TS 18661 and currently enabled as a GNU extension.
2013-04-02 11:51:02 +00:00
2013-04-02 Thomas Schwinge <thomas@codesourcery.com>
* Versions.def (libm): Add GLIBC_2.18.
* include/math.h [!_ISOMAC] (__issignaling, __issignalingf): Add
hidden libm prototypes.
[!_ISOMAC && !__NO_LONG_DOUBLE_MATH] (__issignalingl): Likewise.
* math/Makefile (libm-calls): Add s_issignaling.
* math/Versions (libm: GLIBC_2.18): Add __issignaling,
__issignalingf, __issignalingl. Adjust all libm.abilist files.
* math/bits/mathcalls.h [__USE_GNU] (__issignaling): New prototype
declaration.
* math/math.h [__USE_GNU] (issignaling): New macro.
* sysdeps/ieee754/flt-32/s_issignalingf.c: New file.
* sysdeps/ieee754/dbl-64/s_issignaling.c: Likewise.
* sysdeps/ieee754/dbl-64/wordsize-64/s_issignaling.c: Likewise.
* sysdeps/ieee754/ldbl-96/s_issignalingl.c: Likewise.
* sysdeps/ieee754/ldbl-128/s_issignalingl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_issignalingl.c: Likewise.
* manual/arith.texi (issignaling): New section.
* manual/libm-err-tab.pl (@all_functions): Update comment.
* math/gen-libm-test.pl (parse_args): Apply special handling for
issignaling.
* math/libm-test.inc (print_float, issignaling_test): New
functions.
(check_float_internal): Add issignaling checks.
* sysdeps/generic/math-tests.h (SNAN_TESTS_TYPE_CAST): Provide
default definition.
* sysdeps/powerpc/math-tests.h: New file.
* math/basic-test.c (TEST_FUNC, TEST_TRUNC): Add issignaling
tests.
* math/test-snan.c (TEST_FUNC): Likewise.
Update German translations. * po/de.po: Update from translation team.
2013-03-30 20:58:52 +00:00
2013-03-30 David S. Miller <davem@davemloft.net>
* po/de.po: Update from translation team.
Fix casinh inaccuracy for imaginary part < 1.0, real part small (bug 10357).
2013-03-30 13:31:53 +00:00
2013-03-30 Joseph Myers <joseph@codesourcery.com>
[BZ #10357]
* math/k_casinh.c (__kernel_casinh): Handle arguments with
imaginary part less than 1.0 and real part less than 0.5
specially.
* math/k_casinhf.c (__kernel_casinhf): Likewise.
* math/k_casinhl.c (__kernel_casinhl): Likewise.
* math/libm-test.inc (UNDERFLOW_EXCEPTION_OK_DOUBLE): New macro.
(cacos_test): Add more tests.
(casin_test): Likewise.
(casinh_test): Likewise.
* sysdeps/i386/fpu/libm-test-ulps: Update.
* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
Format e_log.c
2013-03-29 11:01:52 +00:00
2013-03-29 Siddhesh Poyarekar <siddhesh@redhat.com>
Remove usage of ONE macro I missed this instance, which caused a build failure in powerpc.
2013-03-29 11:23:05 +00:00
* sysdeps/powerpc/power4/fpu/mpa-arch.h (INTEGER_OF): Replace
ONE with its value.
Remove ONE and MONE
2013-03-29 11:10:36 +00:00
* sysdeps/ieee754/dbl-64/mpa.h (ONE, MONE): Remove defines.
(__pow_mp): Replace ONE and MONE with their values.
* sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Likewise.
* sysdeps/ieee754/dbl-64/mpatan.c (__mpatan): Likewise.
* sysdeps/ieee754/dbl-64/mpatan2.c (__mpatan2): Likewise.
* sysdeps/ieee754/dbl-64/mptan.c (__mptan): Likewise.
* sysdeps/ieee754/dbl-64/s_atan.c (atan): Likewise.
* sysdeps/ieee754/dbl-64/s_tan.c (tan): Likewise.
Format s_tan.c
2013-03-29 11:08:27 +00:00
* sysdeps/ieee754/dbl-64/s_tan.c: Fix formatting.
Remove ZERO and MZERO macros
2013-03-29 11:07:26 +00:00
* sysdeps/ieee754/dbl-64/mpa.h (ZERO, MZERO): Remove defines.
(__pow_mp): Replace ZERO and MZERO with their values.
* sysdeps/ieee754/dbl-64/e_atan2.c (__ieee754_atan2): Likewise.
* sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Likewise.
* sysdeps/ieee754/dbl-64/mpatan2.c (__mpatan2): Likewise.
* sysdeps/ieee754/dbl-64/mpexp.c (__mpexp): Likewise.
* sysdeps/ieee754/dbl-64/s_atan.c (atan): Likewise.
* sysdeps/powerpc/power4/fpu/mpa.c (__mul): Likewise.
(__sqr): Likewise.
Format s_atan.c
2013-03-29 11:04:28 +00:00
* sysdeps/ieee754/dbl-64/s_atan.c: Fix formatting.
Format e_log.c
2013-03-29 11:01:52 +00:00
* sysdeps/ieee754/dbl-64/e_log.c: Fix formatting.
Avoid unconditional __call_tls_dtors calls in static linking.
2013-03-28 23:52:57 +00:00
2013-03-28 Roland McGrath <roland@hack.frob.com>
* include/stdlib.h [!SHARED] (__call_tls_dtors):
Declare with __attribute__ ((weak)).
* stdlib/exit.c (__libc_atexit) [!SHARED]:
Call __call_tls_dtors only if it's not NULL.
Never call syslog in __libc_message.
2013-03-28 17:38:37 +00:00
2013-03-28 Roland McGrath <roland@hack.frob.com>
Use __ehdr_start, if available, as fallback for AT_PHDR.
2013-03-28 23:15:48 +00:00
* csu/libc-start.c (__libc_start_main) [!SHARED]: If _dl_aux_init
didn't do it already, then set _dl_phdr and _dl_phnum based on the
magic __ehdr_start linker symbol if it's defined.
* sysdeps/mach/hurd/i386/init-first.c (init1) [!SHARED]: Don't set
them up here if it was already done.
Make _dl_phdr pointer to const.
2013-03-28 22:39:32 +00:00
* elf/dl-support.c (_dl_phdr): Make pointer to const.
(_dl_aux_init): Use const in cast when setting it.
* sysdeps/mach/hurd/i386/init-first.c (init1): Remove superfluous cast.
* sysdeps/generic/ldsodefs.h [!SHARED] (_dl_phdr): Update decl.
* csu/libc-tls.c (__libc_setup_tls): Make PHDR pointer to const.
Consolidate declarations of _dl_phdr, _dl_phnum.
2013-03-28 22:33:57 +00:00
* sysdeps/generic/ldsodefs.h [!SHARED] (_dl_phdr, _dl_phnum):
Declare them here.
* elf/dl-iteratephdr.c [!SHARED] (_dl_phdr, _dl_phnum): Not here.
* csu/libc-tls.c: Nor here.
* sysdeps/mach/hurd/i386/init-first.c (init1): Nor here.
Never call syslog in __libc_message.
2013-03-28 17:38:37 +00:00
* sysdeps/posix/libc_fatal.c: Don't include <sys/syslog.h>.
(__libc_message): Never call vsyslog.
PowerPC: .eh_frame info in crt1.o isn't useful and triggers gold bug 14675. The .eh_frame info in crt1.o isn't useful and this patch prevents it from being generated on PowerPC. It triggers the following gold bug: http://sourceware.org/bugzilla/show_bug.cgi?id=14675
2013-03-28 17:16:28 +00:00
2013-03-28 Alan Modra <amodra@gmail.com>
* sysdeps/powerpc/powerpc32/start.S (cfi_startproc, cfi_endproc):
Define as empty.
* sysdeps/powerpc/powerpc64/start.S (cfi_startproc, cfi_endproc):
Likewise.
Fix e_logl (128ibm) spurious underflow
2013-03-28 12:52:48 +00:00
2013-03-28 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
[BZ #15214]
* sysdeps/ieee754/ldbl-128ibm/e_logl.c (__ieee754_logl): Fix spurious
underflow.
* sysdeps/powerpc/fpu/libm-test-ulps: Update.
Format and clean up s_atan2.c
2013-03-28 05:26:06 +00:00
2013-03-28 Siddhesh Poyarekar <siddhesh@redhat.com>
Don't add input group during initgroups_dyn in hesiod Fixes BZ #15304. The *initgroups_dyn functions are called with a group argument. This group gid is usually skipped while populating the grouplist since the caller adds that group id in advance. The hesiod initgroups_dyn implementation however adds the group gid to the list if it does not already exist. While it works fine for the usual initgroups, it breaks nscd since it calls initgroups_dyn with -1 as the gid (to have all groups included).
2013-03-28 06:15:47 +00:00
[BZ #15304]
* hesiod/nss_hesiod/hesiod-grp.c (_nss_hesiod_initgroups_dyn):
Don't add gid passed as argument.
Format and clean up s_atan2.c
2013-03-28 05:26:06 +00:00
* sysdeps/ieee-754/dbl-64/e_atan2.c: Reformat.
Fix casinh inaccuracy near i, imaginary part > 1 (bug 15307).
2013-03-27 14:38:44 +00:00
2013-03-27 Joseph Myers <joseph@codesourcery.com>
[BZ #15307]
* math/k_casinh.c (__kernel_casinh): Handle arguments with
imaginary part between 1.0 and 1.5 and real part less than 0.5
specially.
* math/k_casinhf.c (__kernel_casinhf): Likewise.
* math/k_casinhl.c (__kernel_casinhl): Likewise.
* math/libm-test.inc (cacos_test): Add more tests.
(casin_test): Likewise.
(casinh_test): Likewise.
* sysdeps/i386/fpu/libm-test-ulps: Update.
* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
Make mantissa type of mp_no configurable The mantissa of mp_no is intended to take only integral values. This is a relatively good choice for powerpc due to its 4 fpus, but not for other architectures, which suffer due to this choice. This change makes the default mantissa a long integer and allows powerpc to override it. Additionally, some operations have been optimized for integer manipulation, resulting in a significant improvement in performance.
2013-03-26 13:58:50 +00:00
2013-03-26 Siddhesh Poyarekar <siddhesh@redhat.com>
Use integral constants The compiler is smart enough to convert those into double for powerpc, but if we put them as doubles, it adds overhead by performing those operations in floating point mode.
2013-03-26 14:54:04 +00:00
* sysdeps/ieee754/dbl-64/mpa.c (__acr): Use integral
constants.
(norm): Likewise.
(denorm): Likewise.
(__dbl_mp): Likewise.
(add_magnitudes): Likewise.
(sub_magnitudes): Likewise.
(__add): Likewise.
(__sub): Likewise.
(__mul): Likewise.
(__sqr): Likewise.
(__inv): Likewise.
(__dvd): Likewise.
Removed commented code
2013-03-26 14:44:18 +00:00
* sysdeps/ieee754/dbl-64/branred.c (__branred): Remove
commented code.
* sysdeps/ieee754/dbl-64/dosincos.c (__dubsin): Likewise.
(__dubcos): Likewise.
* sysdeps/ieee754/dbl-64/e_asin.c (__ieee754_asin): Likewise.
(__ieee754_acos): Likewise.
* sysdeps/ieee754/dbl-64/e_atan2.c (__ieee754_atan2): Likewise.
* sysdeps/ieee754/dbl-64/e_exp.c (__ieee754_exp): Likewise.
(__exp1): Likewise.
* sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Likewise.
* sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Likewise.
(log1): Likewise.
(my_log2): Likewise.
(checkint): Likewise.
* sysdeps/ieee754/dbl-64/e_remainder.c
(__ieee754_remainder): Likewise.
* sysdeps/ieee754/dbl-64/s_atan.c (atan): Likewise.
* sysdeps/ieee754/dbl-64/s_sin.c (__sin): Likewise.
(bsloww): Likewise.
* sysdeps/ieee754/dbl-64/s_tan.c (tan): Likewise.
Make mantissa type of mp_no configurable The mantissa of mp_no is intended to take only integral values. This is a relatively good choice for powerpc due to its 4 fpus, but not for other architectures, which suffer due to this choice. This change makes the default mantissa a long integer and allows powerpc to override it. Additionally, some operations have been optimized for integer manipulation, resulting in a significant improvement in performance.
2013-03-26 13:58:50 +00:00
* sysdeps/ieee754/dbl-64/mpa-arch.h: New file.
* sysdeps/ieee754/dbl-64/mpa.c (norm): Use MANTISSA_T and
MANTISSA_STORE_T to store computations on mantissa. Use
macros for rounding and division.
(denorm): Likewise.
(__dbl_mp): Likewise.
(add_magnitudes): Likewise.
(sub_magnitudes): Likewise.
(__mul): Likewise.
(__sqr): Likewise.
* sysdeps/ieee754/dbl-64/mpa.h: Include mpa-arch.h. Define
powers of two in terms of TWOPOW macro.
(mp_no): Make type of mantissa as MANTISSA_T.
[!RADIXI]: Define RADIXI.
[!TWO52]: Define TWO52.
* sysdeps/powerpc/power4/fpu/mpa-arch.h: New file.
PowerPC: fix libm ABI issue for llroundl
2013-03-26 13:01:57 +00:00
2013-03-25 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/powerpc/fpu/s_llround.c: Fix libm ABI issue with missing
llroundl symbol when building for PPC32.
Fix docs for scalbn* and scalbl* functions * manual/arith.texi (Normalization Functions): Fix prototypes for scalbn, scalbnf, scalbnl, scalbln, scalblnf, and scalblnl.
2013-03-24 23:52:10 +00:00
2013-03-24 Mark H Weaver <mhw@netris.org>
* manual/arith.texi (Normalization Functions): Fix prototypes for
scalbn, scalbnf, scalbnl, scalbln, scalblnf, and scalblnl.
BZ#13889: expl (709.75) wrongly overflows for ldbl-128ibm The patch increase the high value to check if expl overflows. Current high mark value is not really correct, the algorithm accepts high values. It also adds a correct wrapper function to check for overflow and underflow.
2013-03-22 15:39:10 +00:00
2013-03-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
[BZ #13889]
* sysdeps/ieee754/ldbl-128ibm/e_expl.c (__ieee754_expl): Increase the
high value to check if expl overflow.
* sysdeps/ieee754/ldbl-128ibm/w_expl.c (__expl): Fix threshold constants
to check for underflow and overflow.
* math/libm-test.inc: Add exp test.
BZ#11120: fix x86_64/strcmp.S NOT_IN_libc safeguards Due to a typo repeated several times, this bug hasn't been fixed yet, despite being marked as resolved in glibc 2.12. * sysdeps/x86_64/strcmp.S: Replace all occurrences of NOT_IN_lib with NOT_IN_libc.
2013-03-21 23:02:37 +00:00
2013-03-21 Dmitry V. Levin <ldv@altlinux.org>
[BZ #11120]
* sysdeps/x86_64/strcmp.S: Replace all occurrences of NOT_IN_lib
with NOT_IN_libc.
PowerPC: fix sqrtl ABI issue This patch fixes a sqrtl ABI issue when building for powerpc64.
2013-03-21 17:15:45 +00:00
2013-03-21 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/powerpc/fpu/w_sqrt.c (compat_symbol): Add sqrtl compat
symbol.
On 32-bit x86, disable certain tests involving sNaN values. Follow-up to commit 495ded2c8c1eb8c0ac4b54add2dd397852e19cba.
2013-03-19 09:16:49 +00:00
2013-03-21 Thomas Schwinge <thomas@codesourcery.com>
libm-test: Properly wrap blocks consisting of several statements.
2013-03-21 15:07:48 +00:00
* math/gen-libm-test.pl (parse_args, special_functions): Properly
wrap blocks consisting of several statements.
On 32-bit x86, disable certain tests involving sNaN values. Follow-up to commit 495ded2c8c1eb8c0ac4b54add2dd397852e19cba.
2013-03-19 09:16:49 +00:00
* sysdeps/generic/math-tests.h: New file.
* sysdeps/i386/fpu/math-tests.h: Likewise.
* math/test-snan.c: Include it.
(TEST_FUNC): Use SNAN_TESTS to short-circuit certain tests.
Fix Bessel function spurious overflows for ldbl-128 / ldbl-128ibm (bug 15285).
2013-03-21 13:57:21 +00:00
2013-03-21 Joseph Myers <joseph@codesourcery.com>
[BZ #15285]
* sysdeps/ieee754/ldbl-128/e_j0l.c: Include <float.h>.
(__ieee754_j0l): Do not improve calculations using cos of twice
input for inputs above LDBL_MAX / 2.0L.
(__ieee754_y0l): Likewise.
* sysdeps/ieee754/ldbl-128/e_j1l.c: Include <float.h>.
(__ieee754_j1l): Do not improve calculations using cos of twice
input for inputs above LDBL_MAX / 2.0L.
(__ieee754_y1l): Likewise.
* math/libm-test.inc (j0_test): Add another test.
(j1_test): Likewise.
(y0_test): Likewise.
(y1_test): Likewise.
* sysdeps/i386/fpu/libm-test-ulps: Update.
Allow adding of arbitrary code to benchmark tests This allows us to define custom functions in C code files and benchmark scenarios rather than just functions. The main current use of this is to separate the slow and fast path benchmarks for math functions.
2013-03-21 11:05:48 +00:00
2013-03-21 Siddhesh Poyarekar <siddhesh@redhat.com>
* Rules ($(objpfx)bench-%.c): Include code from a C source
file.
Fix casinh inaccuracy for argument with imaginary part 1 (bug 15287).
2013-03-21 10:27:10 +00:00
2013-03-21 Joseph Myers <joseph@codesourcery.com>
[BZ #15287]
* math/k_casinh.c (__kernel_casinh): Handle arguments with
imaginary part 1.0 and real part less than 0.5 specially.
* math/k_casinhf.c (__kernel_casinhf): Likewise.
* math/k_casinhl.c (__kernel_casinhl): Likewise.
* math/libm-test.inc (cacos_test): Add more tests.
(casin_test): Likewise.
(casinh_test): Likewise.
* sysdeps/i386/fpu/libm-test-ulps: Update.
* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
Replace 8388608.0 with HALFRAD in mp code Minor cleanup
2013-03-21 07:37:44 +00:00
2013-03-21 Siddhesh Poyarekar <siddhesh@redhat.com>
* sysdeps/ieee754/dbl-64/mpsqrt.c (__mpsqrt): Use HALFRAD.
* sysdeps/ieee754/dbl-64/sincos32.c (__mpranred): Likewise.
Move system-specific settings out of toplevel configure.in and config.make.in.
2013-03-20 22:37:06 +00:00
2013-03-20 Joseph Myers <joseph@codesourcery.com>
* aclocal.m4 (LIBC_CONFIG_VAR): New autoconf macro.
* config.make.in (config-cflags-sse4): Remove variable.
(config-cflags-avx): Likewise.
(config-cflags-sse2avx): Likewise.
(config-cflags-novzeroupper): Likewise.
(config-asflags-i686): Likewise.
(have-mfma4): Likewise.
(have-as-vis3): Likewise.
(MIG): Likewise.
* configure.in (MIG): Do not AC_SUBST.
(libc_cv_cc_nofma): Move AC_SUBST next to configure test.
(libc_cv_cc_sse4): Do not AC_SUBST.
(libc_cv_cc_avx): Likewise.
(libc_cv_cc_sse2avx): Likewise.
(libc_cv_cc_novzeroupper): Likewise.
(libc_cv_cc_fma4): Likewise.
(libc_cv_as_i686): Likewise.
(libc_cv_sparc_as_vis3): Likewise.
* sysdeps/i386/configure.in (config-cflags-sse4): Set using
LIBC_CONFIG_VAR.
(config-asflags-i686): Likewise.
(config-cflags-avx): Likewise.
(config-cflags-sse2avx): Likewise.
(have-mfma4): Likewise.
(config-cflags-novzeroupper): Likewise.
* sysdeps/mach/configure.in (MIG): Likewise.
* sysdeps/sparc/configure.in (have-as-vis3): Likewise.
* sysdeps/x86_64/configure.in (config-cflags-sse4): Set using
LIBC_CONFIG_VAR.
(config-cflags-avx): Likewise.
(config-cflags-sse2avx): Likewise.
(have-mfma4): Likewise.
(config-cflags-novzeroupper): Likewise.
* configure: Regenerated.
* sysdeps/i386/configure: Likewise.
* sysdeps/mach/configure: Likewise.
* sysdeps/sparc/configure: Likewise.
* sysdeps/x86_64/configure: Likewise.
BZ#14812: Add missing N_ markers in localedef.
2013-03-20 21:26:58 +00:00
2013-03-20 Roland McGrath <roland@hack.frob.com>
[BZ #14812]
* locale/programs/localedef.c (options): Put N_ translation marker
on argument names, not just descriptions.
Correct missed use of $(rtlddir).
2013-03-20 14:23:09 +00:00
2013-03-20 Marcus Shawcroft <marcus.shawcroft@linaro.org>
* Makerules ($(inst_libdir)/libc.so): Use $(rtlddir).
Do not warn about mblen, mbtowc and wctomb unused result.
2013-03-20 07:08:27 +00:00
2013-03-20 Ondřej Bílka <neleai@seznam.cz>
ChangeLog format fix.
2013-03-20 20:11:10 +00:00
[BZ #14176]
Do not warn about mblen, mbtowc and wctomb unused result.
2013-03-20 07:08:27 +00:00
* stdlib/stdlib.h (mblen, mbtowc, wctomb): Remove __wur.
Consolidate Linux and POSIX libc_fatal code.
2013-03-20 00:07:15 +00:00
2013-03-19 Roland McGrath <roland@hack.frob.com>
* sysdeps/posix/libc_fatal.c: Include <sys/mman.h>.
[!WRITEV_FOR_FATAL] (writev_for_fatal): New function.
[!WRITEV_FOR_FATAL] (WRITEV_FOR_FATAL): New macro; call that.
[!BEFORE_ABORT] (before_abort): New function.
[!BEFORE_ABORT] (BEFORE_ABORT): New macro; call that.
* sysdeps/unix/sysv/linux/libc_fatal.c: Trim includes.
(writev_for_fatal): New function.
(WRITEV_FOR_FATAL): New macro; call that.
(backtrace_and_maps): New function.
(BEFORE_ABORT): New macro; call that.
(struct str_list): Type removed.
(__libc_message, __libc_fatal): Functions removed.
Include <sysdeps/posix/libc_fatal.c> instead.
Fix types of constants in k_casinh*.c.
2013-03-19 22:38:25 +00:00
2013-03-19 Joseph Myers <joseph@codesourcery.com>
* math/k_casinhf.c (__kernel_casinhf): Consistently use float
constants.
* math/k_casinhl.c (__kernel_casinhl): Consistently use long
double constants.
Add support for rtld directory different from slib directory
2013-03-18 11:44:47 +00:00
2013-03-19 Andreas Schwab <schwab@suse.de>
s390x: Move rtld link to /lib
2013-03-19 09:13:46 +00:00
* sysdeps/gnu/configure.in: Set libc_cv_rtldir for s390x.
* sysdeps/gnu/configure: Regenerate.
Add support for rtld directory different from slib directory
2013-03-18 11:44:47 +00:00
* configure.in: Substitute libc_cv_rtlddir.
* configure: Regenerate.
* config.make.in (rtlddir): Set from libc_cv_rtlddir.
* Makeconfig (rtlddir, inst_rtlddir): New variables.
(rtld-LDFLAGS): Use them with $(rtld-installed-name).
* elf/Makefile (install-others, CFLAGS-interp.c)
(ldso_install, common-ldd-rewrite): Likewise.
($(inst_rtlddir)/$(rtld-installed-name)): Renamed from
$(inst_slibdir)/$(rtld-installed-name).
* scripts/rellns-sh: Add -p option.
* Makerules (make-shlib-link): Use rellns-sh to get relative name
for source.
Rename nptl.texi to threads.texi The manual and its file names are about interfaces and not the implementation details.
2013-03-19 08:58:03 +00:00
2013-03-19 Siddhesh Poyarekar <siddhesh@redhat.com>
* manual/nptl.texi: Renamed to ...
* manual/threads.texi: ... this.
* manual/Makefile (chapters): Update.
BZ#14812: Add missing translation marker on some argp option argument names in utilities.
2013-03-18 21:18:53 +00:00
2013-03-18 Roland McGrath <roland@hack.frob.com>
[BZ #14812]
* argp/argp-parse.c (argp_default_options): Put N_ translation marker
on argument names, not just descriptions.
* malloc/memusagestat.c (options): Likewise.
* nss/getent.c (options): Likewise.
Adjust ChangeLog to give Benno Schulenberg his own header line.
2013-03-19 21:57:54 +00:00
2013-03-18 Benno Schulenberg <bensberg@justemail.net>
[BZ #14812]
* iconv/iconv_prog.c (options): Put N_ translation marker
on argument names, not just descriptions.
* iconv/iconvconfig.c (options): Likewise.
BZ#14812: Add missing translation marker on some argp option argument names in utilities.
2013-03-18 21:18:53 +00:00
Add changelog entry.
2013-03-18 06:47:45 +00:00
2013-03-18 Ondrej Bilka <neleai@seznam.cz>
* sysdeps/x86_64/strlen.S: Replace with new SSE2 based
implementation which is faster on all x86_64 architectures.
Tested on AMD, Intel Nehalem, SNB, IVB.
* sysdeps/x86_64/strnlen.S: Likewise.
* sysdeps/x86_64/multiarch/Makefile (sysdep_routines):
Remove all multiarch strlen and strnlen versions.
* sysdeps/x86_64/multiarch/ifunc-impl-list.c: Update.
Remove strlen and strnlen related parts.
* sysdeps/x86_64/multiarch/strcat-sse2-unaligned.S: Update.
Inline strlen part.
* sysdeps/x86_64/multiarch/strcat-ssse3.S: Likewise.
* sysdeps/x86_64/multiarch/strlen.S: Remove.
* sysdeps/x86_64/multiarch/strlen-sse2-no-bsf.S: Likewise.
* sysdeps/x86_64/multiarch/strlen-sse2-pminub.S: Likewise.
* sysdeps/x86_64/multiarch/strlen-sse4.S: Likewise.
* sysdeps/x86_64/multiarch/strnlen.S: Likewise.
* sysdeps/x86_64/multiarch/strnlen-sse2-no-bsf.S: Likewise.
manual: Sort mallopt M_* parameters alphabetically Sort the mallopt M_* parameters alphabetically and add comments for the missing paramters.
2013-03-17 20:03:02 +00:00
2013-03-17 Carlos O'Donell <carlos@redhat.com>
* manual/memory.texi (Malloc Tunable Parameters):
Sort parameters alphabetically. Add comments for missing entries.
Update Sparc ULPs. * sysdeps/sparc/fpu/libm-test-ulps: Update.
2013-03-17 15:38:10 +00:00
2013-03-17 David S. Miller <davem@davemloft.net>
* sysdeps/sparc/fpu/libm-test-ulps: Update.
Fix spurious underflow exceptions for Bessel functions for ldbl-128 / ldbl-128ibm (bug 14155).
2013-03-16 17:50:28 +00:00
2013-03-16 Joseph Myers <joseph@codesourcery.com>
Fix y1l spurious overflows for ldbl-96 (bug 15283).
2013-03-16 17:51:48 +00:00
[BZ #15283]
* sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_y1l): Correct test
for arguments at most half maximum finite value.
* math/libm-test.inc (j0_test): Add more tests.
(j1_test): Likewise.
(y0_test): Likewise.
(y1_test): Likewise.
* sysdeps/i386/fpu/libm-test-ulps: Update.
* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
Fix spurious underflow exceptions for Bessel functions for ldbl-128 / ldbl-128ibm (bug 14155).
2013-03-16 17:50:28 +00:00
[BZ #14155]
* sysdeps/ieee754/ldbl-128/e_j0l.c (__ieee754_j0l): Do not compute
1 / x and functions P and Q for arguments above 0x1p256L.
(__ieee754_y0l): Likewise.
* sysdeps/ieee754/ldbl-128/e_j1l.c (__ieee754_j1l): Likewise.
(__ieee754_y1l): Likewise.
* math/libm-test.inc (j0_test): Do not allow spurious underflows.
(j1_test): Likewise.
(y0_test): Likewise.
(y1_test): Likewise.
Move "-sNaN" value into a separate variable.
2013-03-15 16:41:11 +00:00
2013-03-16 Thomas Schwinge <thomas@codesourcery.com>
* math/test-snan.c (TEST_FUNC): Add and use minus_sNaN_var
variable.
Move _dl_non_dynamic_init, _dl_aux_init declarations.
2013-03-15 21:32:04 +00:00
2013-03-15 Roland McGrath <roland@hack.frob.com>
Clean up _dl_pagesize initialization.
2013-03-15 21:35:17 +00:00
* elf/dl-support.c (_dl_aux_init): Ignore zero value for AT_PAGESZ.
(_dl_non_dynamic_init): Don't set _dl_pagesize; it will never be
zero since it's initialized to EXEC_PAGESIZE.
Move _dl_non_dynamic_init, _dl_aux_init declarations.
2013-03-15 21:32:04 +00:00
* sysdeps/unix/sysv/linux/ldsodefs.h
(_dl_non_dynamic_init, _dl_aux_init): Move declarations to ...
* sysdeps/generic/ldsodefs.h: ... here.
Remove unused declarations. Added in commit f83af095b6fc49de3914f4426202171341783277, and forgotten to be removed in commit 76f2646f3dbe45d3ed53a0c73fa52f1595306b35.
2013-02-21 18:44:29 +00:00
2013-03-15 Thomas Schwinge <thomas@codesourcery.com>
* math/libm-test.inc (ldexp_test): Add missing START/END markers.
2013-03-08 08:50:38 +00:00
* math/libm-test.inc (ldexp_test): Add missing START/END markers.
Promote a math test for sNaN handling to the top-level.
2013-02-28 21:38:23 +00:00
* sysdeps/powerpc/fpu/test-powerpc-snan.c: Rename to
math/test-snan.c.
* math/test-snan.c: Renamed from
sysdeps/powerpc/fpu/test-powerpc-snan.c.
* math/Makefile (tests): Add test-snan.
* sysdeps/powerpc/fpu/Makefile (libm-tests): Don't add
test-powerpc-snan.
Use GCC's builtins for generating NaNs.
2013-02-28 21:30:18 +00:00
* math/basic-test.c (TEST_FUNC): Replace NANFUNC argument with
SUFFIX. Initialize qNaN_var with __builtin_nan family of
functions.
(TEST_TRUNC): Add SUFFIX argument. Initialize qNaN_var with
__builtin_nan family of functions.
* math/libm-test.inc (initialize): Initialize qnan_value with
__builtin_nan family of functions.
* sysdeps/powerpc/fpu/test-powerpc-snan.c (SNANf, SNAN, SNANl):
Remove variables.
(init_signaling_nan, snan_float, snan_double, snan_ldouble):
Remove functions.
(TEST_FUNC): Add SUFFIX argument. Move sNaN_var into static
storage class. Initialize qNaN_var and sNaN_var with
__builtin_nan and __builtin_nans families of functions,
respectively.
Add one test, removed a duplicated one, add a few comments about missing tests.
2013-03-01 13:19:59 +00:00
* math/libm-test.inc (acosh_test): Also test with qNaN input.
(sqrt_test): Remove duplicate test with qNaN input.
(lrint_test, llrint_test, lround_test, llround_test, rint_test)
(round_test, signbit_test, significand_test): Note missing +/-Inf
as well as qNaN tests.
Better distinguish between NaN/qNaN/sNaN.
2013-02-28 16:12:25 +00:00
* math/basic-test.c (TEST_FUNC, TEST_TRUNC): Rename NaN_var to
qNaN_var. Fix a few strings, too.
* math/libm-test.inc (nan_value): Rename to qnan_value.
* math/gen-libm-test.pl (%beautify): Adjust to that.
* math/bits/mathcalls.h (nan): Refer to qNaN instead of NaN.
* math/test-misc.c (main): Likewise.
* sysdeps/ieee754/bits/nan.h (__nan_bytes, __nan_union): Rename
to __qnan_bytes, and __qnan_union, respectively.
* ports/sysdeps/mips/bits/nan.h (__nan_bytes, __nan_union):
Likewise.
* stdio-common/tstdiomisc.c (nanval, lnanval): Rename to qnanval,
and lqnanval, respectively.
* sysdeps/powerpc/bits/fenv.h: Fix usage of NaN/qNaN/sNaN.
* sysdeps/powerpc/fpu/fenv_libc.h: Likewise.
* sysdeps/powerpc/fpu/test-powerpc-snan.c (TEST_FUNC): Likewise,
and rename NaN_var to qNaN_var, and SNaN_var to sNaN_var.
Enable tests for x86_64, too, which currently are enabled only for x86.
2013-02-21 20:29:37 +00:00
* math/libm-test.inc (fpstack_test) [__x86_64__]: Enable test.
* math/test-misc.c (main) [__x86_64__]: Enable test for long
doubles.
Fix copy'n'pastos.
2013-02-28 12:03:37 +00:00
* math/test-misc.c (main): Fix copy'n'pastos.
* misc/tst-efgcvt.c (special): Likewise.
Remove unused declarations. Added in commit f83af095b6fc49de3914f4426202171341783277, and forgotten to be removed in commit 76f2646f3dbe45d3ed53a0c73fa52f1595306b35.
2013-02-21 18:44:29 +00:00
* stdio-common/printf_fp.c (__isinfl_internal, __isnanl_internal):
Remove declarations.
Revert configurable mantissa patch Reverts d22ca8cdfb98001d03772ef264b244930d439b3f since it is severely broken on 32-bit.
2013-03-15 17:41:50 +00:00
2013-03-15 Siddhesh Poyarekar <siddhesh@redhat.com>
* sysdeps/ieee754/dbl-64/mpa-arch.h: Remove.
* sysdeps/ieee754/dbl-64/mpa.c: Revert last change.
* sysdeps/ieee754/dbl-64/mpa.h: Revert last change.
* sysdeps/powerpc/power4/fpu/mpa-arch.h: Remove.
PowerPC: gettimeofday optimization by using IFUNC
2013-03-15 13:58:56 +00:00
2013-03-15 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/unix/sysv/linux/powerpc/bits/libc-vdso.h (VDSO_IFUNC_RET): Add
macro to return vdso values correctly in IFUNC implementations.
* sysdeps/unix/sysv/linux/powerpc/gettimeofday.c (__gettimeofday):
Optimization by using IFUNC.
Framework for performance benchmarking of functions See benchtests/Makefile to know how to use it.
2013-03-15 07:00:03 +00:00
2013-03-15 Siddhesh Poyarekar <siddhesh@redhat.com>
Richard Henderson <rth@redhat.com>
Tulio Magno Quites Machado Filho <tuliom@linux.vnet.ibm.com>
* Makefile.in (bench): New target.
* NEWS: Mention the benchmark framework.
* Rules (bench): Likewise.
(binaries-bench): Generate binaries for functions to
benchmark.
* benchtests/Makefile: New makefile for benchmark tests.
* benchtests/bench-skeleton.c: New skeleton file for benchmark
programs.
* benchtests/exp-inputs: New input file for EXP function.
* benchtests/pow-inputs: New input file for POW function.
* scripts/bench.pl: New script to generate source files for
benchmark programs.
Modify threads in nptl cindex to pthreads
2013-03-15 03:58:54 +00:00
2013-03-15 Siddhesh Poyarekar <siddhesh@redhat.com>
Make mantissa type configurable This allows the default mantissa to be integral, with powerpc overriding it to take advantage of its FPUs.
2013-03-15 05:14:03 +00:00
* sysdeps/ieee754/dbl-64/mpa-arch.h: New file.
* sysdeps/ieee754/dbl-64/mpa.c (norm): Use MANTISSA_T to store
computations on mantissa. Use macros for rounding and
division.
(denorm): Likewise.
(__dbl_mp): Likewise.
(add_magnitudes): Likewise.
(sub_magnitudes): Likewise.
(__mul): Likewise.
(__sqr): Likewise.
* sysdeps/ieee754/dbl-64/mpa.h: Include mpa-arch.h. Define
powers of two in terms of TWOPOW macro.
(mp_no): Make type of mantissa as MANTISSA_T.
[!RADIXI]: Define RADIXI.
[!TWO52]: Define TWO52.
* sysdeps/powerpc/power4/fpu/mpa-arch.h: New file.
Modify threads in nptl cindex to pthreads
2013-03-15 03:58:54 +00:00
* manual/nptl.texi (cindex): Modify threads to pthreads.
Regenerate sysdeps/x86_64/preconfigure.
2013-03-15 01:18:32 +00:00
2013-03-15 Joseph Myers <joseph@codesourcery.com>
* sysdeps/x86_64/preconfigure: Regenerated.
Fix spurious underflow exceptions for Bessel functions for double (bug 14155).
2013-03-14 17:47:30 +00:00
2013-03-14 Joseph Myers <joseph@codesourcery.com>
[BZ #14155]
* sysdeps/ieee754/dbl-64/e_j0.c (pzero): Return 1.0 for arguments
0x1p28 and above.
(qzero): Return -0.125 / x for arguments 0x1p28 and above.
* sysdeps/ieee754/dbl-64/e_j1.c (pzero): Return 1.0 for arguments
0x1p28 and above.
(qzero): Return 0.375 / x for arguments 0x1p28 and above.
* math/libm-test.inc (j0_test): Do not allow one spurious
underflow exception.
(y1_test): Likewise.
Fix formatting in last change
2013-03-14 02:48:48 +00:00
2013-03-14 Siddhesh Poyarekar <siddhesh@redhat.com>
Add nptl manual chapter This adds the base chapter for POSIX threads and also documentation for thread-specific data, along with a note on its interaction with C++11 thread_local variables.
2013-03-14 07:07:42 +00:00
* manual/Makefile (chapters): Add nptl.
* manual/debug.texi (Debugging Support): Add link to Threads
chapter.
* manual/nptl.texi: New file.
Fix formatting in last change
2013-03-14 02:48:48 +00:00
* sysdeps/unix/sysv/linux/times.c (__times): Fix formatting.
Fix __times() handling of EFAULT when buf is NULL
2013-03-14 00:16:53 +00:00
2013-03-14 Petr Baudis <pasky@ucw.cz>
* sysdeps/unix/sysv/linux/times.c (__times): On EFAULT, test
for non-NULL pointer before the memory validity test. Pointed
out by Holger Brunck <holger.brunck@keymile.com>.
Don't build .os objects of static-only-routines for extra libs
2013-03-11 14:47:03 +00:00
2013-03-13 Andreas Schwab <schwab@suse.de>
* extra-lib.mk (extra-objs): Add static-only-routines as .oS
instead of .os.
Update zic from tzcode 2013b.
2013-03-13 01:54:00 +00:00
2013-03-13 Joseph Myers <joseph@codesourcery.com>
* timezone/zic.c: Update from tzcode 2013b.
Remove mention of i386-pc-linux-gnu. The GNU C Library does not support building for i386 therefore we remove mention of this configuration from the INSTALL file.
2013-03-13 01:25:40 +00:00
2013-03-12 Carlos O'Donell <carlos@redhat.com>
* manual/install.texi (Configuring and compiling):
Mention i686 and i586.
* INSTALL: Regenerate.
Add sysdeps/init_array to produce empty crt[in].o and use .preinit_array for gcrt1.o
2013-03-12 19:47:36 +00:00
2013-03-12 Roland McGrath <roland@hack.frob.com>
* sysdeps/init_array/elf-init.c: New file.
* csu/elf-init.c
(__libc_csu_init) [!NO_INITFINI]: Conditionalize _init call on this.
(__libc_csu_fini) [!NO_INITFINI]: Conditionalize _fini call on this.
* csu/gmon-start.c [GMON_START_ARRAY_SECTION]: Don't define
__gmon_start__ as global, but as static with a .preinit_array pointer.
* sysdeps/init_array/gmon-start.c: New file. Use that.
* sysdeps/init_array/crti.S: New file, empty except for comments.
* sysdeps/init_array/crtn.S: Likewise.
Fix up log entry.
2013-03-12 19:49:13 +00:00
2013-03-11 Ondřej Bílka <neleai@seznam.cz>
Remove Prefer_SSE_for_memop on x64
2013-03-11 14:39:08 +00:00
* sysdeps/x86_64/memset.S: Remove USE_MULTIARCH conditional for
definining bcopy.
* sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
Remove Prefer_SSE_for_memop.
* sysdeps/x86_64/multiarch/init-arch.h: Remove
bit_Prefer_SSE_for_memop, index_Prefer_SSE_for_memop,
HAS_PREFER_SSE_FOR_MEMOP.
* sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Remove
memset-x86-64.
* sysdeps/x86_64/multiarch/ifunc-impl-list.c (__libc_ifunc_impl_list):
Fix up log entry.
2013-03-12 19:49:13 +00:00
Remove bzero, memset ifunc support.
Remove Prefer_SSE_for_memop on x64
2013-03-11 14:39:08 +00:00
* sysdeps/x86_64/multiarch/bzero.S: Remove file.
* sysdeps/x86_64/multiarch/memset-x86-64.S: Likewise.
* sysdeps/x86_64/multiarch/memset.S: Likewise.
* sysdeps/x86_64/multiarch/memset_chk.S: Likewise.
Remove extra pthread_atfork compat symbols
2013-03-05 09:54:01 +00:00
2013-03-11 Andreas Schwab <schwab@suse.de>
[BZ #15234]
* Versions.def (libpthread): Add GLIBC_2.3, so that it can be used
by SHLIB_COMPAT.
* sysdeps/unix/sysv/linux/x86_64/x32/nptl/libpthread.abilist
(GLIBC_2.16): Remove pthread_atfork.
Set LC_ALL=C before sed.
2013-03-09 04:31:23 +00:00
2013-03-08 Paul Pluzhnikov <ppluzhnikov@google.com>
* posix/Makefile (testcases.h): Set LC_ALL=C before sed.
(ptestcases.h): Likewise.
Add dependency tracking for preconfigure files.
2013-03-08 22:31:33 +00:00
2013-03-08 Roland McGrath <roland@hack.frob.com>
* Makeconfig ($(common-objpfx)config.status): Depend on
sysdeps/*/preconfigure{,.in} too.
Remove __malloc_size_t.
2013-03-08 16:46:07 +00:00
2013-03-08 Joseph Myers <joseph@codesourcery.com>
Remove __malloc_ptr_t.
2013-03-08 21:27:42 +00:00
* malloc/malloc.h (__malloc_ptr_t): Remove macro.
(__free_hook): Use void * instead of __malloc_ptr_t.
(__malloc_hook): Likewise.
(__realloc_hook): Likewise.
(__memalign_hook): Likewise.
(__after_morecore_hook): Likewise.
* malloc/arena.c (save_malloc_hook): Likewise.
(save_free_hook): Likewise.
* malloc/hooks.c (malloc_hook_ini): Likewise.
(realloc_hook_ini): Likewise.
(memalign_hook_ini): Likewise.
* malloc/malloc.c (malloc_hook_ini): Likewise.
(realloc_hook_ini): Likewise.
(memalign_hook_ini): Likewise.
(__free_hook): Likewise.
(__malloc_hook): Likewise.
(__realloc_hook): Likewise.
(__memalign_hook): Likewise.
(__libc_malloc): Likewise.
(__libc_free): Likewise.
(__libc_realloc): Likewise.
(__libc_memalign): Likewise.
(__libc_valloc): Likewise.
(__libc_pvalloc): Likewise.
(__libc_calloc): Likewise.
(__posix_memalign): Likewise.
* malloc/morecore.c (__sbrk): Likewise.
(__default_morecore): Likewise.
Use ISO C prototype for __default_morecore.
2013-03-08 16:47:43 +00:00
* malloc/morecore.c (__default_morecore): Use ISO C prototype.
Remove __malloc_ptrdiff_t.
2013-03-08 16:46:45 +00:00
* malloc/malloc.h (__malloc_ptrdiff_t): Remove macro.
* malloc/morecore.c (__default_morecore): Use ptrdiff_t instead of
__malloc_ptrdiff_t.
Remove __malloc_size_t.
2013-03-08 16:46:07 +00:00
* malloc/malloc.h (__malloc_size_t): Remove macro.
* malloc/mcheck.c (old_malloc_hook): Use size_t instead of
__malloc_size_t.
(old_memalign_hook): Likewise.
(old_realloc_hook): Likewise.
(struct hdr): Likewise.
(flood): Likewise.
(mallochook): Likewise.
(memalignhook): Likewise.
(reallochook): Likewise.
* malloc/mtrace.c (tr_old_malloc_hook): Likewise.
(tr_old_realloc_hook): Likewise.
(tr_old_memalign_hook): Likewise.
(tr_mallochook): Likewise.
(tr_reallochook): Likewise.
(tr_memalignhook): Likewise.
PowerPC: unify math_ldbl.h implementations This patch removes redudant definition from PowerPC specific math_ldbl, using the definitions from ieee754 math_ldbl.h.
2013-03-08 14:07:15 +00:00
2013-03-08 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/ieee754/ldbl-128ibm/math_ldbl.h (ldbl_pack): Rename to
default_ldbl_pack and using as default implementation.
(ldbl_unpack): Rename to default_ldbl_unpack and using as default
implementation.
* sysdeps/powerpc/fpu/math_ldbl.h (ldbl_extract_mantissa): Remove
redundant definition.
(ldbl_insert_mantissa): Likewise.
(ldbl_canonicalize): Likewise.
(ldbl_nearbyint): Likewise.
(ldbl_pack): Rename to ldbl_pack_ppc.
(ldbl_unpack): Rename to ldbl_unpack_ppc.
* sysdeps/unix/sysv/linux/powerpc/Implies: Remove file.
* sysdeps/powerpc/Implies: Add ieee754/ldbl-opt after ieee754/ldbl-128ibm.
Consolidate copies of mp code in powerpc Retain a single copy of the mp code in power4 instead of the two identical copies in powerpc32 and powerpc64.
2013-03-08 06:08:41 +00:00
2013-03-08 Siddhesh Poyarekar <siddhesh@redhat.com>
* sysdeps/powerpc/powerpc32/power4/fpu/mpa.c: Move file...
* sysdeps/powerpc/power4/fpu/mpa.c: ... here.
* sysdeps/powerpc/powerpc32/power4/fpu/Makefile: Move file...
* sysdeps/powerpc/power4/fpu/Makefile: ... here.
* sysdeps/powerpc/powerpc64/power4/fpu/mpa.c: Remove file.
* sysdeps/powerpc/powerpc64/power4/fpu/Makefile: Remove file.
* sysdeps/powerpc/powerpc32/power4/Implies: New file.
* sysdeps/powerpc/powerpc64/power4/Implies: New file.
Install <bits/mman-linux.h> * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add bits/mman-linux.h.
2013-03-07 12:06:20 +00:00
2013-03-07 Andreas Jaeger <aj@suse.de>
* sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
bits/mman-linux.h.
Remove PIPE_BUF Linux-specific code Fixes BZ #12723 The variable pipe buffer size does nothing to the value of PIPE_BUF, since the number of bytes that are atomically written is still PIPE_BUF on Linux.
2013-03-07 06:45:08 +00:00
2013-03-07 Siddhesh Poyarekar <siddhesh@redhat.com>
Merge powerpc slowexp.c into generic code
2013-03-07 07:55:02 +00:00
* sysdeps/ieee754/dbl-64/slowexp.c [!USE_LONG_DOUBLE_FOR_MP]:
Include mpa.h and declare __MPEXP.
[USE_LONG_DOUBLE_FOR_MP] (__slowexp): Call __IEEE754_EXPL.
* sysdeps/powerpc/powerpc32/power4/fpu/Makefile
(CPPFLAGS-slowexp.c): Define USE_LONG_DOUBLE_FOR_MP.
* sysdeps/powerpc/powerpc32/power4/fpu/slowexp.c: Remove.
* sysdeps/powerpc/powerpc64/power4/fpu/Makefile
(CPPFLAGS-slowexp.c): Define USE_LONG_DOUBLE_FOR_MP.
* sysdeps/powerpc/powerpc64/power4/fpu/slowexp.c: Remove.
Merge powerpc slowpow.c into generic code
2013-03-07 07:53:07 +00:00
* sysdeps/ieee754/dbl-64/slowpow.c [USE_LONG_DOUBLE_FOR_MP]
(__slowpow): Use long double EXPL and LOGL functions to
compute POW.
* sysdeps/powerpc/powerpc32/power4/fpu/Makefile
(CPPFLAGS-slowpow.c): Define USE_LONG_DOUBLE_FOR_MP.
* sysdeps/powerpc/powerpc32/power4/fpu/slowpow.c: Remove.
* sysdeps/powerpc/powerpc64/power4/fpu/Makefile
(CPPFLAGS-slowpow.c): Define USE_LONG_DOUBLE_FOR_MP.
* sysdeps/powerpc/powerpc64/power4/fpu/slowpow.c: Remove.
Use an intermediate variable to sum exponents in powerpc __mul and __sqr
2013-03-07 07:48:56 +00:00
* sysdeps/powerpc/powerpc32/power4/fpu/mpa.c (__mul): Use
intermediate variable to calculate exponent.
(__sqr): Likewise.
* sysdeps/powerpc/powerpc64/power4/fpu/mpa.c (__mul):
Likewise.
(__sqr): Likewise.
Use generic mpa.c code for everything except __mul and __sqr
2013-03-07 06:53:29 +00:00
* sysdeps/ieee754/dbl-64/mpa.c [!NO__MUL]: Define __mul.
[!NO__SQR]: Define __sqr.
* sysdeps/powerpc/powerpc32/power4/fpu/mpa.c: define NO__MUL
and NO__SQR. Remove all code except __mul and __sqr. Include
sysdeps/ieee754/dbl-64/mpa.c.
* sysdeps/powerpc/powerpc64/power4/fpu/mpa.c: Likewise.
Remove PIPE_BUF Linux-specific code Fixes BZ #12723 The variable pipe buffer size does nothing to the value of PIPE_BUF, since the number of bytes that are atomically written is still PIPE_BUF on Linux.
2013-03-07 06:45:08 +00:00
[BZ #12723]
* posix/Makefile (tests): Add tst-pathconf.
* posix/tst-pathconf.c: New test case.
* sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Remove
_PC_PIPE_BUF.
* sysdeps/unix/sysv/linux/pathconf.c (__pathconf): Likewise.
T_REMOVEDIR and AT_EACCESS have the same value. Add comments to fcntl.h explaining why AT_REMOVEDIR and AT_EACCESS can have the same value.
2013-03-06 17:54:10 +00:00
2013-03-06 Patsy Franklin <pfrankli@redhat.com>
* io/fcntl.h: Added a comment about AT_EACCESS and AT_REMOVEDIR.
Sync with Linux 3.8
2013-03-06 15:35:19 +00:00
2013-03-06 Andreas Jaeger <aj@suse.de>
Use <bits/mman-linux.h> for MIPS * sysdeps/unix/sysv/linux/bits/mman-linux.h (MAP_ANONYMOUS): Allow definition via __MAP_ANONYMOUS. * sysdeps/unix/sysv/linux/mips/bits/mman.h: Remove all defines provided by bits/mman-linux.h and include <bits/mman-linux.h>. (__MAP_ANONYMOUS): Define.
2013-03-06 16:36:37 +00:00
* sysdeps/unix/sysv/linux/bits/mman-linux.h (MAP_ANONYMOUS): Allow
definition via __MAP_ANONYMOUS.
Remove MAP_GROWSUP on s390 * sysdeps/unix/sysv/linux/s390/bits/mman.h (MAP_GROWSUP): Remove, it's not part of Linux headers.
2013-03-06 15:39:56 +00:00
* sysdeps/unix/sysv/linux/s390/bits/mman.h (MAP_GROWSUP): Remove,
it's not part of Linux headers.
Sync with Linux 3.8
2013-03-06 15:35:19 +00:00
* sysdeps/unix/sysv/linux/bits/mman-linux.h (MAP_HUGE_SHIFT): Define.
(MAP_HUGE_MASK): Define.
* sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h (PTRACE_O_EXIT_KILL):
Define.
(PTRACE_O_MASK): Adjust for PTRACE_O_EXITKILL.
* sysdeps/unix/sysv/linux/s390/sys/ptrace.h (PTRACE_O_EXIT_KILL):
Define.
(PTRACE_O_MASK): Adjust for PTRACE_O_EXITKILL.
* sysdeps/unix/sysv/linux/sys/ptrace.h (PTRACE_O_EXIT_KILL):
Define.
(PTRACE_O_MASK): Adjust for PTRACE_O_EXITKILL.
* sysdeps/unix/sysv/linux/sparc/sys/ptrace.h (PTRACE_O_EXITKILL):
Define.
(PTRACE_O_MASK): Adjust for PTRACE_O_EXITKILL.
* sysdeps/unix/sysv/linux/x86/bits/msq.h (MSG_COPY): Likewise.
* sysdeps/unix/sysv/linux/generic/bits/msq.h (MSG_COPY): Define.
* sysdeps/unix/sysv/linux/powerpc/bits/msq.h (MSG_COPY): Likewise.
* sysdeps/unix/sysv/linux/bits/msq.h (MSG_COPY): Likewise.
* sysdeps/unix/sysv/linux/s390/bits/msq.h (MSG_COPY): Likewise.
* sysdeps/unix/sysv/linux/sparc/bits/msq.h (MSG_COPY): Define.
* sysdeps/unix/sysv/linux/pathconf.c (__statfs_filesize_max):
Handle f2fs.
* sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
Handle f2fs and efivarfs.
* sysdeps/unix/sysv/linux/pathconf.c (__statfs_link_max): Handle
f2fs.
* sysdeps/unix/sysv/linux/linux_fsinfo.h (F2FS_SUPER_MAGIC): Add.
(EFIVARFS_MAGIC): Add.
(F2FS_LINK_MAX): Add.
Replace __builtin_expect(..., 0) with __glibc_unlikely().
2013-03-06 05:38:19 +00:00
2013-03-06 Paul Pluzhnikov <ppluzhnikov@google.com>
* stdio-common/vfprintf.c: Replace __builtin_expect with
__glibc_unlikely.
Remove powerpc64 bounded-pointers code.
2013-03-06 00:10:21 +00:00
2013-03-06 Joseph Myers <joseph@codesourcery.com>
[BZ #13550]
* sysdeps/generic/bp-sym.h: Remove file.
* sysdeps/powerpc/powerpc64/bp-asm.h: Likewise.
* sysdeps/powerpc/powerpc64/__longjmp-common.S: Don't include
<bp-sym.h> and <bp-asm.h>.
(__longjmp): Don't use BP_SYM.
* sysdeps/powerpc/powerpc64/a2/memcpy.S: Don't include <bp-sym.h>
and <bp-asm.h>.
(memcpy): Don't use BP_SYM.
* sysdeps/powerpc/powerpc64/cell/memcpy.S: Don't include
<bp-sym.h> and <bp-asm.h>.
(memcpy): Don't use BP_SYM.
* sysdeps/powerpc/powerpc64/memcpy.S: Don't include <bp-sym.h> and
<bp-asm.h>.
(memcpy): Don't use BP_SYM.
* sysdeps/powerpc/powerpc64/memset.S: Don't include <bp-sym.h> and
<bp-asm.h>.
(memset): Don't use BP_SYM.
(memset) [__BOUNDED_POINTERS__]: Remove conditional code.
(memset) [!__BOUNDED_POINTERS__]: Make code unconditional.
(__bzero): Don't use BP_SYM.
(__bzero) [__BOUNDED_POINTERS__]: Remove conditional code.
(__bzero) [!__BOUNDED_POINTERS__]: Make code unconditional.
* sysdeps/powerpc/powerpc64/power4/memcmp.S: Don't include
<bp-sym.h> and <bp-asm.h>.
(memcmp): Don't use BP_SYM. Remove comment about bounded
pointers.
* sysdeps/powerpc/powerpc64/power4/memcpy.S: Don't include
<bp-sym.h> and <bp-asm.h>.
(memcpy): Don't use BP_SYM.
* sysdeps/powerpc/powerpc64/power4/memset.S: Don't include
<bp-sym.h> and <bp-asm.h>.
(memset): Don't use BP_SYM.
(memset) [__BOUNDED_POINTERS__]: Remove conditional code.
(memset) [!__BOUNDED_POINTERS__]: Make code unconditional.
(__bzero): Don't use BP_SYM.
(__bzero) [__BOUNDED_POINTERS__]: Remove conditional code.
(__bzero) [!__BOUNDED_POINTERS__]: Make code unconditional.
* sysdeps/powerpc/powerpc64/power4/strncmp.S: Don't include
<bp-sym.h> and <bp-asm.h>.
(strncmp): Don't use BP_SYM. Remove comment about bounded
pointers.
* sysdeps/powerpc/powerpc64/power6/memcpy.S: Don't include
<bp-sym.h> and <bp-asm.h>.
(memcpy): Don't use BP_SYM.
* sysdeps/powerpc/powerpc64/power6/memset.S: Don't include
<bp-sym.h> and <bp-asm.h>.
(memset): Don't use BP_SYM.
(memset) [__BOUNDED_POINTERS__]: Remove conditional code.
(memset) [!__BOUNDED_POINTERS__]: Make code unconditional.
(__bzero): Don't use BP_SYM.
(__bzero) [__BOUNDED_POINTERS__]: Remove conditional code.
(__bzero) [!__BOUNDED_POINTERS__]: Make code unconditional.
* sysdeps/powerpc/powerpc64/power7/memchr.S: Don't include
<bp-sym.h> and <bp-asm.h>.
(__memchr): Don't use BP_SYM.
* sysdeps/powerpc/powerpc64/power7/memcmp.S: Don't include
<bp-sym.h> and <bp-asm.h>.
(memcmp): Don't use BP_SYM. Remove comment about bounded
pointers.
* sysdeps/powerpc/powerpc64/power7/memcpy.S: Don't include
<bp-sym.h> and <bp-asm.h>.
(memcpy): Don't use BP_SYM.
* sysdeps/powerpc/powerpc64/power7/mempcpy.S: Don't include
<bp-sym.h> and <bp-asm.h>.
(__mempcpy): Don't use BP_SYM.
* sysdeps/powerpc/powerpc64/power7/memrchr.S: Don't include
<bp-sym.h> and <bp-asm.h>.
(__memrchr): Don't use BP_SYM.
* sysdeps/powerpc/powerpc64/power7/memset.S: Don't include
<bp-sym.h> and <bp-asm.h>.
(memset): Don't use BP_SYM.
(__bzero): Likewise.
* sysdeps/powerpc/powerpc64/power7/rawmemchr.S: Don't include
<bp-sym.h> and <bp-asm.h>.
(__rawmemchr): Don't use BP_SYM.
* sysdeps/powerpc/powerpc64/power7/strcasecmp.S: Don't include
<bp-sym.h> and <bp-asm.h>.
(__STRCMP): Don't use BP_SYM.
* sysdeps/powerpc/powerpc64/power7/strchr.S: Don't include
<bp-sym.h> and <bp-asm.h>.
(strchr): Don't use BP_SYM.
* sysdeps/powerpc/powerpc64/power7/strchrnul.S: Don't include
<bp-sym.h> and <bp-asm.h>.
(__strchrnul): Don't use BP_SYM.
* sysdeps/powerpc/powerpc64/power7/strlen.S: Don't include
<bp-sym.h> and <bp-asm.h>.
(strlen): Don't use BP_SYM.
* sysdeps/powerpc/powerpc64/power7/strncmp.S: Don't include
<bp-sym.h> and <bp-asm.h>.
(strncmp): Don't use BP_SYM. Remove comment about bounded
pointers.
* sysdeps/powerpc/powerpc64/power7/strnlen.S: Don't include
<bp-sym.h> and <bp-asm.h>.
(__strnlen): Don't use BP_SYM.
* sysdeps/powerpc/powerpc64/setjmp-common.S: Don't include
<bp-sym.h> and <bp-asm.h>.
(__GI__setjmp): Don't use BP_SYM.
(_setjmp): Likewise.
(__sigsetjmp): Likewise.
* sysdeps/powerpc/powerpc64/start.S: Don't include "bp-sym.h".
(L(start_addresses)): Don't use BP_SYM.
(_start): Likewise.
* sysdeps/powerpc/powerpc64/stpcpy.S: Don't include <bp-sym.h> and
<bp-asm.h>.
(__stpcpy): Don't use BP_SYM, CHECK_BOUNDS_LOW,
STORE_RETURN_BOUNDS, CHECK_BOUNDS_HIGH and STORE_RETURN_VALUE.
(__stpcpy) [__BOUNDED_POINTERS__]: Remove conditional code.
(__stpcpy) [!__BOUNDED_POINTERS__]: Make code unconditional.
* sysdeps/powerpc/powerpc64/strchr.S: Don't include <bp-sym.h> and
<bp-asm.h>.
(strchr): Don't use BP_SYM, CHECK_BOUNDS_LOW, STORE_RETURN_BOUNDS,
CHECK_BOUNDS_HIGH_RTN and STORE_RETURN_VALUE. Remove comment
about bounded pointers.
(strchr) [__BOUNDED_POINTERS__]: Remove conditional code.
(strchr) [!__BOUNDED_POINTERS__]: Make code unconditional.
* sysdeps/powerpc/powerpc64/strcmp.S: Don't include <bp-sym.h> and
<bp-asm.h>.
(strcmp): Don't use BP_SYM and CHECK_BOUNDS_LOW. Remove comment
about bounded pointers. Remove GKM FIXME comments.
(strcmp) [__BOUNDED_POINTERS__]: Remove conditional code.
* sysdeps/powerpc/powerpc64/strcpy.S: Don't include <bp-sym.h> and
<bp-asm.h>.
(strcpy): Don't use BP_SYM, CHECK_BOUNDS_LOW and
STORE_RETURN_BOUNDS. Remove comment about bounded pointers.
Remove GKM FIXME comments.
(strcpy) [__BOUNDED_POINTERS__]: Remove conditional code.
(strcpy) [!__BOUNDED_POINTERS__]: Make code unconditional.
* sysdeps/powerpc/powerpc64/strlen.S: Don't include <bp-sym.h> and
<bp-asm.h>.
(strlen): Don't use BP_SYM and CHECK_BOUNDS_LOW. Remove comment
about bounded pointers. Remove GKM FIXME comment.
* sysdeps/powerpc/powerpc64/strncmp.S: Don't include <bp-sym.h>
and <bp-asm.h>.
(strncmp): Don't use BP_SYM. Remove comment about bounded
pointers.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/brk.S: Don't include
<bp-sym.h> and <bp-asm.h>.
(__brk): Don't use BP_SYM and DISCARD_BOUNDS.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S: Don't include
<bp-sym.h> and <bp-asm.h>.
(__clone): Don't use BP_SYM and DISCARD_BOUNDS. Remove GKM FIXME
comment.
* stdio-common/vfprintf.c (vfprintf): Check malloc return; don't call free(NULL).
2013-03-05 21:44:33 +00:00
2013-03-05 Paul Pluzhnikov <ppluzhnikov@google.com>
* stdio-common/vfprintf.c (vfprintf): Check malloc return; don't
call free(NULL).
Update Spanish PO file from translation team. * po/es.po: Update from translation team.
2013-03-05 19:29:06 +00:00
2013-03-05 David S. Miller <davem@davemloft.net>
* po/es.po: Update from translation team.
* stdio-common/vfprintf.c (vfprintf): Check malloc return; don't call free(NULL).
2013-03-05 21:44:33 +00:00
2013-03-05 Andreas Jaeger <aj@suse.de>
Define MCL_CURRENT, MCL_FUTURE in bits/mman-linux.h * sysdeps/unix/sysv/linux/s390/bits/mman.h: Include <bits/mman-linux.h>. (MCL_CURRENT, MCL_FUTURE): Do not define here, the generic value is fine. * sysdeps/unix/sysv/linux/sh/bits/mman.h: Move include of <bits/mman-linux.h> to end of file. (MCL_CURRENT, MCL_FUTURE): Do not define here, the generic value is fine. * sysdeps/unix/sysv/linux/x86/bits/mman.h: Move include of <bits/mman-linux.h> to end of file. (MCL_CURRENT, MCL_FUTURE): Do not define here, the generic value is fine. * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Move include of <bits/mman-linux.h> to end of file. * sysdeps/unix/sysv/linux/bits/mman-linux.h [!MCL_CURRENT] (MCL_CURRENT, MCL_FUTURE): Define here.
2013-03-05 18:40:13 +00:00
* sysdeps/unix/sysv/linux/s390/bits/mman.h: Include
<bits/mman-linux.h>.
(MCL_CURRENT, MCL_FUTURE): Do not define here, the generic value
is fine.
* sysdeps/unix/sysv/linux/sh/bits/mman.h: Move include of
<bits/mman-linux.h> to end of file.
(MCL_CURRENT, MCL_FUTURE): Do not define here, the generic value
is fine.
* sysdeps/unix/sysv/linux/x86/bits/mman.h: Move include of
<bits/mman-linux.h> to end of file.
(MCL_CURRENT, MCL_FUTURE): Do not define here, the generic value
is fine.
* sysdeps/unix/sysv/linux/sparc/bits/mman.h: Move include of
<bits/mman-linux.h> to end of file.
* sysdeps/unix/sysv/linux/bits/mman-linux.h [!MCL_CURRENT]
(MCL_CURRENT, MCL_FUTURE): Define here.
S/390: Use attribute_hidden in ifunc-resolve.c
2013-03-05 12:19:03 +00:00
2013-03-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
S/390: Add BZ number to changelog entry and NEWS.
2013-03-06 08:57:32 +00:00
[BZ #15232]
S/390: Use attribute_hidden in ifunc-resolve.c
2013-03-05 12:19:03 +00:00
* sysdeps/s390/s390-32/multiarch/ifunc-resolve.c: Use
attribute_hidden.
* sysdeps/s390/s390-64/multiarch/ifunc-resolve.c: Likewise.
S/390: Fix rt_sigprocmask syscall invocation in get/set/swapcontext.
2013-03-05 07:15:33 +00:00
2013-03-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* sysdeps/unix/sysv/linux/s390/s390-32/getcontext.S: Set the
fourth parameter needed for rt_sigprocmask syscall.
* sysdeps/unix/sysv/linux/s390/s390-32/setcontext.S:
* sysdeps/unix/sysv/linux/s390/s390-32/swapcontext.S: Likewise.
* sysdeps/unix/sysv/linux/s390/s390-64/getcontext.S: Likewise.
* sysdeps/unix/sysv/linux/s390/s390-64/setcontext.S: Likewise.
* sysdeps/unix/sysv/linux/s390/s390-64/swapcontext.S: Likewise.
* sysdeps/unix/sysv/linux/s390/ucontext_i.sym: Define _NSIG8.
Remove powerpc32 strncmp comments about bounded pointers.
2013-03-04 23:53:05 +00:00
2013-03-04 Joseph Myers <joseph@codesourcery.com>
[BZ #13550]
* sysdeps/powerpc/powerpc32/power4/strncmp.S (strncmp): Remove
comment about bounded pointers.
* sysdeps/powerpc/powerpc32/power7/strncmp.S (strncmp): Likewise.
* sysdeps/powerpc/powerpc32/strncmp.S (strncmp): Likewise.
Create <bits/mman-linux.h> * sysdeps/unix/sysv/linux/bits/mman-linux.h: New file, with Linux common definitions. * sysdeps/unix/sysv/linux/sh/bits/mman.h: Remove all defines provided by bits/mman-linux.h and include <bits/mman-linux.h>. * sysdeps/unix/sysv/linux/x86/bits/mman.h: Likewise. * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise. * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Likewise. * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise. * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
2013-03-04 19:21:25 +00:00
2013-03-04 Andreas Jaeger <aj@suse.de>
* sysdeps/unix/sysv/linux/bits/mman-linux.h: New file, with Linux
common definitions.
* sysdeps/unix/sysv/linux/sh/bits/mman.h: Remove all defines
provided by bits/mman-linux.h and include <bits/mman-linux.h>.
* sysdeps/unix/sysv/linux/x86/bits/mman.h: Likewise.
* sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
* sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Likewise.
* sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
Fix ChangeLog remove duplicate line, use commit date
2013-03-04 19:34:05 +00:00
2013-03-04 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
BZ #15055: Use __ieee754_sqrl in acoshl for lbdl-128ibm
2013-03-04 14:37:51 +00:00
[BZ #15055]
* sysdeps/ieee754/ldbl-128ibm/e_acoshl.c (__ieee754_acoshl): Use
__ieee754_sqrl instead of __sqrl.
Use same installed powerpc headers for hard and soft float.
2013-03-01 22:53:27 +00:00
2013-03-01 Joseph Myers <joseph@codesourcery.com>
* sysdeps/powerpc/fpu/fpu_control.h: Move to ...
* sysdeps/powerpc/fpu_control.h: ... here.
* sysdeps/powerpc/fpu/bits/fenvinline.h: Move to ...
* sysdeps/powerpc/bits/fenvinline.h: ... here.
* sysdeps/powerpc/fpu/bits/mathinline.h: Move to ...
* sysdeps/powerpc/bits/mathinline.h: ... here.
Fix NEED_DL_SYSINFO_DSO conditionals.
2013-03-01 22:44:44 +00:00
2013-03-01 Roland McGrath <roland@hack.frob.com>
* elf/dl-hwcaps.c (_dl_important_hwcaps):
Change [NEED_DL_SYSINFO || NEED_DL_SYSINFO_DSO] conditionals
to just [NEED_DL_SYSINFO_DSO].
* elf/dl-support.c: Likewise.
* elf/dl-sysdep.c (_dl_sysdep_start): Likewise.
* elf/rtld.c (dl_main): Likewise.
* elf/setup-vdso.h (setup_vdso): Likewise.
* sysdeps/generic/ldsodefs.h (struct rtld_global_ro): Likewise.
* sysdeps/unix/sysv/linux/dl-sysdep.c
(_dl_discover_osversion): Likewise.
Revert GLIBC_PTHREAD_DEFAULT_STACKSIZE changes. This reverts the change that allows the POSIX Thread default stack size to be changed by the environment variable GLIBC_PTHREAD_DEFAULT_STACKSIZE. It has been requested that more discussion happen before this change goes into 2.18.
2013-03-01 21:18:08 +00:00
2013-03-01 Carlos O'Donell <carlos@redhat.com>
* csu/libc-start.c (__pthread_initialize_minimal): Revert last change.
* csu/libc-tls.c (__pthread_initialize_minimal): Likewise.
Set default stack size from program environment New environment variable GLIBC_PTHREAD_DEFAULT_STACKSIZE to do this.
2013-03-01 08:45:39 +00:00
2013-03-01 Siddhesh Poyarekar <siddhesh@redhat.com>
Update NEWS
2013-03-01 15:13:40 +00:00
* NEWS: Mention libm performance improvements and non-x86 PI
futex support.
Set default stack size from program environment New environment variable GLIBC_PTHREAD_DEFAULT_STACKSIZE to do this.
2013-03-01 08:45:39 +00:00
* csu/libc-start.c (__pthread_initialize_minimal): Change
function arguments.
* csu/libc-tls.c (__pthread_initialize_minimal): Likewise.
Remove powerpc32 bounded-pointers code.
2013-02-28 21:23:47 +00:00
2013-02-28 Joseph Myers <joseph@codesourcery.com>
[BZ #13550]
* sysdeps/powerpc/powerpc32/bp-asm.h: Remove file.
* sysdeps/powerpc/powerpc32/__longjmp-common.S: Don't include
<bp-sym.h> and <bp-asm.h>.
(__longjmp): Don't use BP_SYM and CHECK_BOUNDS_BOTH_WIDE_LIT.
* sysdeps/powerpc/powerpc32/a2/memcpy.S: Don't include <bp-sym.h>
and <bp-asm.h>.
(memcpy): Don't use BP_SYM.
* sysdeps/powerpc/powerpc32/add_n.S: Don't include <bp-sym.h> and
<bp-asm.h>.
(__mpn_add_n): Don't use BP_SYM.
(__mpn_add_n) [__BOUNDED_POINTERS_]: Remove conditional code.
* sysdeps/powerpc/powerpc32/addmul_1.S: Don't include <bp-sym.h>
and <bp-asm.h>.
(__mpn_addmul_1): Don't use BP_SYM.
(__mpn_addmul_1) [__BOUNDED_POINTERS__]: Remove conditional code.
* sysdeps/powerpc/powerpc32/bsd-_setjmp.S: Don't include
<bp-sym.h>.
(_setjmp): Don't use BP_SYM.
(__novmx_setjmp): Likewise.
(__GI__setjmp): Likewise.
(__vmx_setjmp): Likewise.
* sysdeps/powerpc/powerpc32/bsd-setjmp.S: Don't include
<bp-sym.h>.
* sysdeps/powerpc/powerpc32/bzero.S: Don't include <bp-sym.h>.
(__bzero): Don't use BP_SYM.
(__bzero) [__BOUNDED_POINTERS__]: Remove conditional code.
(__bzero) [!__BOUNDED_POINTERS__]: Make code unconditional.
* sysdeps/powerpc/powerpc32/cell/memcpy.S: Don't include
<bp-sym.h> and <bp-asm.h>.
(memcpy): Don't use BP_SYM.
* sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S: Don't include
<bp-sym.h> and <bp-asm.h>.
(__longjmp): Don't use BP_SYM and CHECK_BOUNDS_BOTH_WIDE_LIT.
* sysdeps/powerpc/powerpc32/fpu/setjmp-common.S: Don't include
<bp-sym.h> and <bp-asm.h>.
(__sigsetjmp): Don't use BP_SYM and CHECK_BOUNDS_BOTH_WIDE_LIT.
* sysdeps/powerpc/powerpc32/lshift.S: Don't include <bp-sym.h> and
<bp-asm.h>.
(__mpn_lshift): Don't use BP_SYM.
(__mpn_lshift) [__BOUNDED_POINTERS__]: Remove conditional code.
* sysdeps/powerpc/powerpc32/memset.S: Don't include <bp-sym.h> and
<bp-asm.h>.
(memset): Don't use BP_SYM.
(memset) [__BOUNDED_POINTERS__]: Remove conditional code.
(memset) [!__BOUNDED_POINTERS__]: Make code unconditional.
* sysdeps/powerpc/powerpc32/mul_1.S: Don't include <bp-sym.h> and
<bp-asm.h>.
(__mpn_mul_1): Don't use BP_SYM.
(__mpn_mul_1) [__BOUNDED_POINTERS__]: Remove conditional code.
* sysdeps/powerpc/powerpc32/power4/memcmp.S: Don't include
<bp-sym.h> and <bp-asm.h>.
(memcmp): Don't use BP_SYM.
* sysdeps/powerpc/powerpc32/power4/memcpy.S: Don't include
<bp-sym.h> and <bp-asm.h>.
(memcpy): Don't use BP_SYM.
* sysdeps/powerpc/powerpc32/power4/memset.S: Don't include
<bp-sym.h> and <bp-asm.h>.
(memset): Don't use BP_SYM.
* sysdeps/powerpc/powerpc32/power4/strncmp.S: Don't include
<bp-sym.h> and <bp-asm.h>.
(strncmp): Don't use BP_SYM.
* sysdeps/powerpc/powerpc32/power6/memcpy.S: Don't include
<bp-sym.h> and <bp-asm.h>.
(memcpy): Don't use BP_SYM.
* sysdeps/powerpc/powerpc32/power6/memset.S: Don't include
<bp-sym.h> and <bp-asm.h>.
(memset): Don't use BP_SYM.
* sysdeps/powerpc/powerpc32/power7/memchr.S: Don't include
<bp-sym.h> and <bp-asm.h>.
(__memchr): Don't use BP_SYM.
* sysdeps/powerpc/powerpc32/power7/memcmp.S: Don't include
<bp-sym.h> and <bp-asm.h>.
(memcmp): Don't use BP_SYM.
* sysdeps/powerpc/powerpc32/power7/memcpy.S: Don't include
<bp-sym.h> and <bp-asm.h>.
(memcpy): Don't use BP_SYM.
* sysdeps/powerpc/powerpc32/power7/mempcpy.S: Don't include
<bp-sym.h> and <bp-asm.h>.
(__mempcpy): Don't use BP_SYM.
* sysdeps/powerpc/powerpc32/power7/memrchr.S: Don't include
<bp-sym.h> and <bp-asm.h>.
(__memrchr): Don't use BP_SYM.
* sysdeps/powerpc/powerpc32/power7/memset.S: Don't include
<bp-sym.h> and <bp-asm.h>.
(memset): Don't use BP_SYM.
* sysdeps/powerpc/powerpc32/power7/rawmemchr.S: Don't include
<bp-sym.h> and <bp-asm.h>.
(__rawmemchr): Don't use BP_SYM.
* sysdeps/powerpc/powerpc32/power7/strcasecmp.S: Don't include
<bp-sym.h> and <bp-asm.h>.
(__STRCMP): Don't use BP_SYM.
* sysdeps/powerpc/powerpc32/power7/strchr.S: Don't include
<bp-sym.h> and <bp-asm.h>.
(strchr): Don't use BP_SYM.
* sysdeps/powerpc/powerpc32/power7/strchrnul.S: Don't include
<bp-sym.h> and <bp-asm.h>.
(__strchrnul): Don't use BP_SYM.
* sysdeps/powerpc/powerpc32/power7/strlen.S: Don't include
<bp-sym.h> and <bp-asm.h>.
(strlen): Don't use BP_SYM.
* sysdeps/powerpc/powerpc32/power7/strncmp.S: Don't include
<bp-sym.h> and <bp-asm.h>.
(strncmp): Don't use BP_SYM.
* sysdeps/powerpc/powerpc32/power7/strnlen.S: Don't include
<bp-sym.h> and <bp-asm.h>.
(__strnlen): Don't use BP_SYM.
* sysdeps/powerpc/powerpc32/rshift.S: Don't include <bp-sym.h> and
<bp-asm.h>.
(__mpn_rshift): Don't use BP_SYM.
(__mpn_rshift) [__BOUNDED_POINTERS__]: Remove conditional code.
* sysdeps/powerpc/powerpc32/setjmp-common.S: Don't include
<bp-sym.h> and <bp-asm.h>.
(__sigsetjmp): Don't use BP_SYM.
* sysdeps/powerpc/powerpc32/start.S: Don't include "bp-sym.h".
(L(start_addresses)): Don't use BP_SYM.
(_start): Likewise.
* sysdeps/powerpc/powerpc32/stpcpy.S: Don't include <bp-sym.h> and
<bp-asm.h>.
(__stpcpy): Don't use BP_SYM and macros from bp-asm.h.
(__stpcpy) [__BOUNDED_POINTERS__]: Remove conditional code.
(__stpcpy) [!__BOUNDED_POINTERS__]: Make code unconditional.
* sysdeps/powerpc/powerpc32/strchr.S: Don't include <bp-sym.h> and
<bp-asm.h>.
(strchr): Don't use BP_SYM.h and macros from bp-asm.h.
(strchr) [__BOUNDED_POINTERS__]: Remove conditional code.
(strchr) [!__BOUNDED_POINTERS__]: Make code unconditional.
* sysdeps/powerpc/powerpc32/strcmp.S: Don't include <bp-sym.h> and
<bp-asm.h>.
(strcmp): Don't use BP_SYM and CHECK_BOUNDS_LOW. Remove GKM FIXME
comments.
(strcmp) [__BOUNDED_POINTERS__]: Remove conditional code.
* sysdeps/powerpc/powerpc32/strcpy.S: Don't include <bp-sym.h> and
<bp-asm.h>.
(strcpy): Don't use BP_SYM and macros from bp-asm.h. Remove GKM
FIXME comments.
(strcpy) [__BOUNDED_POINTERS__]: Remove conditional code.
(strcpy) [!__BOUNDED_POINTERS__]: Make code unconditional.
* sysdeps/powerpc/powerpc32/strlen.S: Don't include <bp-sym.h> and
<bp-asm.h>.
(strlen): Don't use BP_SYM and CHECK_BOUNDS_LOW. Remove GKM FIXME
comment.
* sysdeps/powerpc/powerpc32/strncmp.S: Don't include <bp-sym.h>
and <bp-asm.h>.
(strncmp): Don't use BP_SYM,
* sysdeps/powerpc/powerpc32/sub_n.S: Don't include <bp-sym.h> and
<bp-asm.h>.
(__mpn_sub_n): Don't use BP_SYM.
(__mpn_sub_n) [__BOUNDED_POINTERS__]: Remove conditional code.
* sysdeps/powerpc/powerpc32/submul_1.S: Don't include <bp-sym.h>
and <bp-asm.h>.
(__mpn_submul_1): Don't use BP_SYM.
(__mpn_submul_1) [__BOUNDED_POINTERS__]: Remove conditional code.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/brk.S: Don't include
<bp-sym.h> and <bp-asm.h>.
(__brk): Don't use BP_SYM and DISCARD_BOUNDS.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/clone.S: Don't include
<bp-sym.h> and <bp-asm.h>.
(__clone): Don't use BP_SYM and DISCARD_BOUNDS. Remove GKM FIXME
comment.
Sync up ppc add_magnitudes and sub_magnitudes with default code
2013-02-28 05:43:05 +00:00
2013-02-28 Siddhesh Poyarekar <siddhesh@redhat.com>
* sysdeps/powerpc/powerpc32/power4/fpu/mpa.c (add_magnitudes):
Use ZK to minimize writes to Z.
(sub_magnitudes): Simplify code a bit.
* sysdeps/powerpc/powerpc64/power4/fpu/mpa.c (add_magnitudes):
Use ZK to minimize writes to Z.
(sub_magnitudes): Simplify code a bit.
Add license exception text to gmon-start.
2013-02-27 22:59:25 +00:00
2013-02-27 Roland McGrath <roland@hack.frob.com>
* csu/gmon-start.c: Add special exception to license text.
Sync config.guess and config.sub with upstream
2013-02-14 03:52:15 +00:00
2013-02-27 Richard Henderson <rth@redhat.com>
* scripts/config.guess: Update from config.git.
* scripts/config.sub: Likewise.
Format mplog.c
2013-02-27 05:54:45 +00:00
2013-02-27 Siddhesh Poyarekar <siddhesh@redhat.com>
Format mpsqrt.c
2013-02-27 05:58:20 +00:00
* sysdeps/ieee754/dbl-64/mpsqrt.c: Reformat.
Format mpatan2.c
2013-02-27 05:57:41 +00:00
* sysdeps/ieee754/dbl-64/mpatan2.c: Reformat.
Format mpatan.c
2013-02-27 05:56:22 +00:00
* sysdeps/ieee754/dbl-64/mpatan.c: Reformat.
Format mptan.c
2013-02-27 05:55:39 +00:00
* sysdeps/ieee754/dbl-64/mptan.c: Reformat.
Format mplog.c
2013-02-27 05:54:45 +00:00
* sysdeps/ieee754/dbl-64/mplog.c: Reformat.
Generalize %.v.i rule a bit.
2013-02-27 00:01:06 +00:00
2013-02-26 Roland McGrath <roland@hack.frob.com>
* Makeconfig (%.v.i, %.v): Move these pattern rules outside of
[$(build-shared = yes].
Fix FPE in memusagestat when malloc utilization is zero [BZ #15160] Draw graphs for heap and stack only if MAXSIZE_HEAP and MAXSIZE_STACK are non-zero.
2013-02-26 08:54:40 +00:00
2013-02-26 Siddhesh Poyarekar <siddhesh@redhat.com>
Another tweak to the multiplication algorithm Reduce the formula to calculate mantissa so that we reduce the net number of multiplications performed.
2013-02-26 15:58:16 +00:00
* sysdeps/ieee754/dbl-64/mpa.c: Include alloca.h.
(__mul): Reduce iterations for calculating mantissa.
Don't duplicate mpone and mptwo
2013-02-26 09:45:27 +00:00
* sysdeps/ieee754/dbl-64/sincos32.c (__c32): Use MPONE and
MPTWO.
(__mpranred): Likewise.
Fix FPE in memusagestat when malloc utilization is zero [BZ #15160] Draw graphs for heap and stack only if MAXSIZE_HEAP and MAXSIZE_STACK are non-zero.
2013-02-26 08:54:40 +00:00
[BZ #15160]
* malloc/memusagestat.c (main): Draw graphs for heap and stack
only if MAXSIZE_HEAP and MAXSIZE_STACK are non-zero.
Bring back definition of __attribute__ for non-gcc and older gcc gnulib copies this file over and needs it.
2013-02-26 08:47:12 +00:00
2013-02-26 Paul Eggert <eggert@cs.ucla.edu>
* posix/regex_internal.h [__GNUC__ < 3 + (__GNUC_MINOR__ < 1]:
Define __attribute__.
Fix some build warnings
2013-02-26 05:10:19 +00:00
2013-02-26 Siddhesh Poyarekar <siddhesh@redhat.com>
* locale/elem-hash.h (elem_hash): Mark as pure and possibly
unused.
* posix/regex_internal.h (__attribute): Remove.
[!_LIBC && __i386__]: Use __attribute__ instead of __attribute.
(re_string_context_at): Likewise.
(bitset_not): Use __attribute__ and mark function as possibly
unused.
(bitset_merge): Likewise.
(bitset_mask): Likewise.
(re_string_char_size_at): Likewise.
(re_string_wchar_at): Likewise.
(re_string_elem_size_at): Likewise.
Sync up powerpc __mp_dbl with default code
2013-02-25 06:31:45 +00:00
2013-02-25 Siddhesh Poyarekar <siddhesh@redhat.com>
Remove commented declarations
2013-02-25 12:41:14 +00:00
* sysdeps/ieee754/dbl-64/sincos32.c (ss32): Remove commented
code.
(cc32): Likewise.
Use long wherever possible in mpa.c Using long throughout like powerpc does is beneficial since it reduces the need to switch to 32-bit instructions. It gives a very minor performance improvement.
2013-02-25 11:13:02 +00:00
* sysdeps/ieee754/dbl-64/mpa.c (mcr): Use long instead of int.
(__acr): Likewise.
(__cpy): Likewise.
(norm): Likewise.
(denorm): Likewise.
(__dbl_mp): Likewise.
(add_magnitudes): Likewise.
(sub_magnitudes): Likewise.
(__mul): Likewise.
(__inv): Likewise.
Format slowexp.c
2013-02-25 10:43:35 +00:00
* sysdeps/ieee754/dbl-64/slowexp.c: Reformat in GNU coding
style.
Reformat slowpow.c
2013-02-25 10:38:37 +00:00
* sysdeps/ieee754/dbl-64/slowpow.c: Reformat in GNU coding
style.
Remove commented code
2013-02-25 09:21:57 +00:00
* sysdeps/ieee754/dbl-64/slowexp.c (__slowexp): Remove commented
code.
Sync up powerpc __mp_dbl with default code
2013-02-25 06:31:45 +00:00
* sysdeps/powerpc/powerpc32/power4/fpu/mpa.c (__mp_dbl): Sync
up changes with default code.
* sysdeps/powerpc/powerpc64/power4/fpu/mpa.c (__mp_dbl):
Likewise.
Add @detailmenu to subsection node listing Surround the "Detailed Node Listing" section of the info page menu with @detailmenu flags to avoid confusing texinfo. Resolves a large number of warnings printed by texinfo-5.0.
2013-02-22 04:45:17 +00:00
2013-02-24 Allan McRae <allan@archlinux.org>
Fix menu ordering in socket.texi. Match the order of (sub)sections in the menu to that in the file..
2013-02-22 07:09:55 +00:00
* manual/socket.texi (The Internet Namespace): Order menu items
to match that in the file.
Add @detailmenu to subsection node listing Surround the "Detailed Node Listing" section of the info page menu with @detailmenu flags to avoid confusing texinfo. Resolves a large number of warnings printed by texinfo-5.0.
2013-02-22 04:45:17 +00:00
* manual/libc-texinfo.sh: Use @detailmenu around the detailed
node listing of the info page menu.
Remove remaining bounded-pointers support from i386 .S files.
2013-02-21 22:21:52 +00:00
2013-02-21 Joseph Myers <joseph@codesourcery.com>
[BZ #13550]
* sysdeps/i386/bp-asm.h: Remove file.
* sysdeps/i386/add_n.S: Do not include "bp-sym.h" and "bp-asm.h".
(PARMS): Do not use macros from bp-asm.h.
(S1): Likewise.
(S2): Likewise.
(SIZE): Likewise.
(__mpn_add_n): Do not use BP_SYM
* sysdeps/i386/addmul_1.S: Do not include "bp-sym.h" and
"bp-asm.h".
(PARMS): Do not use macros from bp-asm.h.
(S1): Likewise.
(SIZE): Likewise.
(__mpn_addmul_1): Do not use BP_SYM
* sysdeps/i386/bsd-_setjmp.S: Do not include "bp-sym.h" and
"bp-asm.h".
(PARMS): Do not use macros from bp-asm.h.
(SIGMSK): Likewise.
(_setjmp): Likewise. Do not use BP_SYM.
* sysdeps/i386/bsd-setjmp.S: Do not include "bp-sym.h" and
"bp-asm.h".
(PARMS): Do not use macros from bp-asm.h.
(SIGMSK): Likewise.
(setjmp): Likewise. Do not use BP_SYM.
* sysdeps/i386/fpu/s_frexp.S: Do not include "bp-sym.h" and
"bp-asm.h".
(PARMS): Do not use macros from bp-asm.h.
(__frexp): Do not use BP_SYM.
(frexp): Likewise.
* sysdeps/i386/fpu/s_frexpf.S: Do not include "bp-sym.h" and
"bp-asm.h".
(PARMS): Do not use macros from bp-asm.h.
(__frexpf): Do not use BP_SYM.
(frexpf): Likewise.
* sysdeps/i386/fpu/s_frexpl.S: Do not include "bp-sym.h" and
"bp-asm.h".
(PARMS): Do not use macros from bp-asm.h.
(__frexpl): Do not use BP_SYM.
(frexpl): Likewise.
* sysdeps/i386/fpu/s_remquo.S: Do not include "bp-sym.h" and
"bp-asm.h".
(PARMS): Do not use macros from bp-asm.h.
(__remquo): Do not use BP_SYM.
(remquo): Likewise.
* sysdeps/i386/fpu/s_remquof.S: Do not include "bp-sym.h" and
"bp-asm.h".
(PARMS): Do not use macros from bp-asm.h.
(__remquof): Do not use BP_SYM.
(remquof): Likewise.
* sysdeps/i386/fpu/s_remquol.S: Do not include "bp-sym.h" and
"bp-asm.h".
(PARMS): Do not use macros from bp-asm.h.
(__remquol): Do not use BP_SYM.
(remquol): Likewise.
* sysdeps/i386/i486/strcat.S: Do not include "bp-sym.h" and
"bp-asm.h".
(PARMS): Do not use macros from bp-asm.h.
(DEST): Likewise.
(SRC): Likewise.
(strcat): Remove GKM FIXME comment. Do not use BP_SYM.
* sysdeps/i386/i486/strlen.S: Do not include "bp-sym.h" and
"bp-asm.h".
(PARMS): Do not use macros from bp-asm.h.
(strlen): Do not use BP_SYM.
* sysdeps/i386/i586/add_n.S: Do not include "bp-sym.h" and
"bp-asm.h".
(PARMS): Do not use macros from bp-asm.h.
(S1): Likewise.
(S2): Likewise.
(SIZE): Likewise.
(__mpn_add_n): Do not use BP_SYM.
* sysdeps/i386/i586/addmul_1.S: Do not include "bp-sym.h" and
"bp-asm.h".
(PARMS): Do not use macros from bp-asm.h.
(S1): Likewise.
(SIZE): Likewise.
(__mpn_addmul_1): Do not use BP_SYM.
* sysdeps/i386/i586/bzero.S (__bzero): Do not use BP_SYM in
weak_alias.
(bzero): Likewise.
* sysdeps/i386/i586/lshift.S: Do not include "bp-sym.h" and
"bp-asm.h".
(PARMS): Do not use macros from bp-asm.h.
(S): Likewise.
(SIZE): Likewise.
(__mpn_lshift): Do not use BP_SYM.
* sysdeps/i386/i586/memcpy.S: Do not include "bp-sym.h" and
"bp-asm.h".
(PARMS): Do not use macros from bp-asm.h.
(DEST): Likewise.
(SRC): Likewise.
(LEN): Likewise.
(memcpy): Likewise. Do not use BP_SYM.
* sysdeps/i386/i586/mempcpy.S (__mempcpy): Do not use BP_SYM in
libc_hidden_def and weak_alias.
(mempcpy): Do not use BP_SYM in weak_alias.
* sysdeps/i386/i586/memset.S: Do not include "bp-sym.h" and
"bp-asm.h".
(PARMS): Do not use macros from bp-asm.h.
(DEST): Likewise.
(LEN): Likewise.
[!BZERO_P] (CHR): Likewise.
(memset): Likewise. Do not use BP_SYM.
* sysdeps/i386/i586/mul_1.S: Do not include "bp-sym.h" and
"bp-asm.h".
(PARMS): Do not use macros from bp-asm.h.
(S1): Likewise.
(SIZE): Likewise.
(__mpn_mul_1): Do not use BP_SYM.
* sysdeps/i386/i586/rshift.S: Do not include "bp-sym.h" and
"bp-asm.h".
(PARMS): Do not use macros from bp-asm.h.
(S): Likewise.
(SIZE): Likewise.
(__mpn_rshift): Do not use BP_SYM.
* sysdeps/i386/i586/strchr.S: Do not include "bp-sym.h" and
"bp-asm.h".
(PARMS): Do not use macros from bp-asm.h.
(STR): Likewise.
(CHR): Likewise.
(strchr): Likewise. Do not use BP_SYM.
(index): Do not use BP_SYM in weak_alias.
* sysdeps/i386/i586/strcpy.S: Do not include "bp-sym.h" and
"bp-asm.h".
(PARMS): Do not use macros from bp-asm.h.
(DEST): Likewise.
(SRC): Likewise.
(STRCPY): Likewise. Remove GKM FIXME comment. Do not use BP_SYM.
* sysdeps/i386/i586/strlen.S: Do not include "bp-sym.h" and
"bp-asm.h".
(PARMS): Do not use macros from bp-asm.h.
(strlen): Do not use BP_SYM.
* sysdeps/i386/i586/sub_n.S: Do not include "bp-sym.h" and
"bp-asm.h".
(PARMS): Do not use macros from bp-asm.h.
(S1): Likewise.
(S2): Likewise.
(SIZE): Likewise.
(__mpn_sub_n): Do not use BP_SYM.
* sysdeps/i386/i586/submul_1.S: Do not include "bp-sym.h" and
"bp-asm.h".
(PARMS): Do not use macros from bp-asm.h.
(S1): Likewise.
(SIZE): Likewise.
(__mpn_submul_1): Do not use BP_SYM.
* sysdeps/i386/i686/add_n.S: Do not include "bp-sym.h" and
"bp-asm.h".
(PARMS): Do not use macros from bp-asm.h.
(S1): Likewise.
(S2): Likewise.
(SIZE): Likewise.
(__mpn_add_n): Do not use BP_SYM.
* sysdeps/i386/i686/bzero.S (__bzero): Do not use BP_SYM in
weak_alias.
(bzero): Likewise.
* sysdeps/i386/i686/memcmp.S: Do not include "bp-sym.h" and
"bp-asm.h".
(PARMS): Do not use macros from bp-asm.h.
(BLK2): Likewise.
(LEN): Likewise.
(memcmp): Do not use BP_SYM.
(bcmp): Do not use BP_SYM in weak_alias.
* sysdeps/i386/i686/memcpy.S: Do not include "bp-sym.h" and
"bp-asm.h".
(PARMS): Do not use macros from bp-asm.h.
(DEST): Likewise.
(SRC): Likewise.
(LEN): Likewise.
(memcpy): Likewise. Do not use BP_SYM.
* sysdeps/i386/i686/memmove.S: Do not include "bp-sym.h" and
"bp-asm.h".
(PARMS): Do not use macros from bp-asm.h.
(DEST): Likewise.
(SRC): Likewise.
(LEN): Likewise.
(memmove): Likewise. Do not use BP_SYM.
* sysdeps/i386/i686/mempcpy.S: Do not include "bp-sym.h" and
"bp-asm.h".
(PARMS): Do not use macros from bp-asm.h.
(DEST): Likewise.
(SRC): Likewise.
(LEN): Likewise.
(__mempcpy): Likewise. Do not use BP_SYM.
(mempcpy): Do not use BP_SYM in weak_alias.
* sysdeps/i386/i686/memset.S: Do not include "bp-sym.h" and
"bp-asm.h".
(PARMS): Do not use macros from bp-asm.h.
(DEST): Likewise.
(LEN): Likewise.
[!BZERO_P] (CHR): Likewise.
(memset): Likewise. Do not use BP_SYM.
* sysdeps/i386/i686/strcmp.S: Do not include "bp-sym.h" and
"bp-asm.h".
(PARMS): Do not use macros from bp-asm.h.
(STR2): Likewise.
(strcmp): Do not use BP_SYM.
* sysdeps/i386/i686/strtok.S: Do not include "bp-sym.h" and
"bp-asm.h".
(PARMS): Do not use macros from bp-asm.h.
(STR): Likewise.
(DELIM): Likewise.
[USE_AS_STRTOK_R] (SAVE): Likewise.
(FUNCTION): Likewise. Do not use BP_SYM.
* sysdeps/i386/i686/strtok_r.S (__strtok_r): Do not use BP_SYM in
aliases.
(strtok_r): Likewise.
(__GI___strtok_r): Likewise.
* sysdeps/i386/lshift.S: Do not include "bp-sym.h" and "bp-asm.h".
(PARMS): Do not use macros from bp-asm.h.
(S): Likewise.
(SIZE): Likewise.
(__mpn_lshift): Do not use BP_SYM.
* sysdeps/i386/memchr.S: Do not include "bp-sym.h" and "bp-asm.h".
(PARMS): Do not use macros from bp-asm.h.
(STR): Likewise.
(CHR): Likewise.
(__memchr): Do not use BP_SYM.
(memchr): Do not use BP_SYM in weak_alias.
* sysdeps/i386/memcmp.S: Do not include "bp-sym.h" and "bp-asm.h".
(PARMS): Do not use macros from bp-asm.h.
(BLK2): Likewise.
(LEN): Likewise.
(memcmp): Do not use BP_SYM.
(bcmp): Do not use BP_SYM in weak_alias.
* sysdeps/i386/mul_1.S: Do not include "bp-sym.h" and "bp-asm.h".
(PARMS): Do not use macros from bp-asm.h.
(S1): Likewise.
(SIZE): Likewise.
(__mpn_mul_1): Do not use BP_SYM.
* sysdeps/i386/rawmemchr.S: Do not include "bp-sym.h" and
"bp-asm.h".
(PARMS): Do not use macros from bp-asm.h.
(STR): Likewise.
(CHR): Likewise.
(__rawmemchr): Do not use BP_SYM.
(rawmemchr): Do not use BP_SYM in weak_alias.
* sysdeps/i386/rshift.S: Do not include "bp-sym.h" and "bp-asm.h".
(PARMS): Do not use macros from bp-asm.h.
(S): Likewise.
(SIZE): Likewise.
(__mpn_rshift): Do not use BP_SYM.
* sysdeps/i386/setjmp.S: Do not include "bp-sym.h" and "bp-asm.h".
(PARMS): Do not use macros from bp-asm.h.
(SIGMSK): Likewise.
(__sigsetjmp): Likewise. Do not use BP_SYM.
* sysdeps/i386/start.S: Do not include "bp-sym.h".
(_start): Do not use BP_SYM.
* sysdeps/i386/stpcpy.S: Do not include "bp-sym.h" and "bp-asm.h".
(PARMS): Do not use macros from bp-asm.h.
(DEST): Likewise.
(SRC): Likewise.
(__stpcpy): Likewise. Do not use BP_SYM.
(stpcpy): Do not use BP_SYM in weak_alias.
* sysdeps/i386/stpncpy.S: Do not include "bp-sym.h" and
"bp-asm.h".
(PARMS): Do not use macros from bp-asm.h.
(DEST): Likewise.
(SRC): Likewise.
(LEN): Likewise.
(__stpncpy): Likewise. Do not use BP_SYM.
(stpncpy): Do not use BP_SYM in weak_alias.
* sysdeps/i386/strchr.S: Do not include "bp-sym.h" and "bp-asm.h".
(PARMS): Do not use macros from bp-asm.h.
(STR): Likewise.
(CHR): Likewise.
(strchr): Likewise. Do not use BP_SYM.
* sysdeps/i386/strchrnul.S: Do not include "bp-sym.h" and
"bp-asm.h".
(PARMS): Do not use macros from bp-asm.h.
(STR): Likewise.
(CHR): Likewise.
(__strchrnul): Likewise. Do not use BP_SYM.
(strchrnul): Do not use BP_SYM in weak_alias.
* sysdeps/i386/strcspn.S: Do not include "bp-sym.h" and
"bp-asm.h".
(PARMS): Do not use macros from bp-asm.h.
(STOP): Likewise.
(strcspn): Do not use BP_SYM.
* sysdeps/i386/strpbrk.S: Do not include "bp-sym.h" and
"bp-asm.h".
(PARMS): Do not use macros from bp-asm.h.
(STR): Likewise.
(STOP): Likewise.
(strpbrk): Likewise. Do not use BP_SYM.
* sysdeps/i386/strrchr.S: Do not include "bp-sym.h" and
"bp-asm.h".
(PARMS): Do not use macros from bp-asm.h.
(STR): Likewise.
(CHR): Likewise.
(strrchr): Likewise. Do not use BP_SYM.
* sysdeps/i386/strspn.S: Do not include "bp-sym.h" and "bp-asm.h".
(PARMS): Do not use macros from bp-asm.h.
(SKIP): Likewise.
(strspn): Do not use BP_SYM.
* sysdeps/i386/strtok.S: Do not include "bp-sym.h" and "bp-asm.h".
(PARMS): Do not use macros from bp-asm.h.
(STR): Likewise.
(DELIM): Likewise.
(SAVE): Likewise.
(FUNCTION): Likewise. Do not use BP_SYM.
* sysdeps/i386/strtok_r.S (__strtok_r): Do not use BP_SYM in
aliases.
(strtok_r): Likewise.
(__GI___strtok_r): Likewise.
* sysdeps/i386/sub_n.S: Do not include "bp-sym.h" and "bp-asm.h".
(PARMS): Do not use macros from bp-asm.h.
(S1): Likewise.
(S2): Likewise.
(SIZE): Likewise.
(__mpn_sub_n): Do not use BP_SYM.
* sysdeps/i386/submul_1.S: Do not include "bp-sym.h" and
"bp-asm.h".
(PARMS): Do not use macros from bp-asm.h.
(S1): Likewise.
(SIZE): Likewise.
(__mpn_submul_1): Do not use BP_SYM.
* sysdeps/unix/i386/sysdep.S: Do not include <bp-asm.h> and
<bp-sym.h>.
* sysdeps/unix/sysv/linux/i386/clone.S: Do not include <bp-sym.h>
and <bp-asm.h>.
(PARMS): Do not use macros from bp-asm.h.
(FLAGS): Likewise.
(PTID): Likewise.
(TLS): Likewise.
(CTID): Likewise.
(__clone): Do not use BP_SYM.
(clone): Do not use BP_SYM in weak_alias.
* sysdeps/unix/sysv/linux/i386/mmap64.S: Do not include <bp-sym.h>
and <bp-asm.h>.
(PARMS): Do not use macros from bp-asm.h.
(LEN): Likewise.
(__mmap64): Do not use BP_SYM.
(mmap64): Do not use BP_SYM in weak_alias.
* sysdeps/unix/sysv/linux/i386/posix_fadvise64.S: Do not include
<bp-sym.h> and <bp-asm.h>.
(PARMS): Do not use macros from bp-asm.h.
(__posix_fadvise64_l64): Do not use BP_SYM.
* sysdeps/unix/sysv/linux/i386/semtimedop.S
(PARMS): Do not use macros from bp-asm.h.
(NSOPS): Likewise.
(semtimedop): Do not use BP_SYM.
* sysdeps/unix/sysv/linux/i386/sysdep.h: Do not include <bp-sym.h>
and <bp-asm.h>.
Move @end statement to start of line Fixes a warning with texinfo-5.0.
2013-02-21 06:19:17 +00:00
2013-02-21 Allan McRae <allan@archlinux.org>
* manual/message.texi (Charset conversion in gettext):
Move @end statement to beginning of line.
Fix whitespace differences between generic and powerpc mpa.c
2013-02-21 08:59:18 +00:00
2013-02-21 Siddhesh Poyarekar <siddhesh@redhat.com>
Mark __inv as static in powerpc
2013-02-21 09:35:28 +00:00
* sysdeps/powerpc/powerpc32/power4/fpu/mpa.c (__inv): Mark as
static.
* sysdeps/powerpc/powerpc64/power4/fpu/mpa.c (__inv):
Likewise.
Fix whitespace differences between generic and powerpc mpa.c
2013-02-21 08:59:18 +00:00
* sysdeps/ieee754/dbl-64/mpa.c (norm): Fix whitespace.
(denorm): Likewise.
* sysdeps/powerpc/powerpc32/power4/fpu/mpa.c (norm): Likewise.
* sysdeps/powerpc/powerpc64/power4/fpu/mpa.c (norm): Likewise.
S/390: Fix _dl_runtime_profile for 32 bit.
2013-02-21 08:47:55 +00:00
2013-02-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* sysdeps/s390/s390-32/dl-trampoline.S (_dl_runtime_profile): Do a
tail-call to the resolved function if pltexit isn't needed.
Mark ZERO inputs to __mul as unlikely on powerpc Syncs up with generic code.
2013-02-21 06:47:29 +00:00
2013-02-21 Siddhesh Poyarekar <siddhesh@redhat.com>
* sysdeps/powerpc/powerpc32/power4/fpu/mpa.c (__mul): Mark X
or Y being zero as being unlikely.
* sysdeps/powerpc/powerpc64/power4/fpu/mpa.c (__mul):
Likewise.
manual: Remove frobnicate @pxref. We remove the frobnicate @pxref in the "System Databases and Name Service Switch" chapter. The @pxref doesn't make sense in the given context.
2013-02-20 18:27:38 +00:00
2013-02-20 Carlos O'Donell <carlos@redhat.com>
* manual/nss.texi (System Databases and Name Service Switch):
Remove frobnicate @pxref.
Respect the user's namespace in installed header files. Fixup for commit c7b275d6b3bceb6b400fa3044d13d1001bc605ca.
2013-02-20 17:51:56 +00:00
2013-02-20 Thomas Schwinge <thomas@codesourcery.com>
* sysdeps/ieee754/bits/nan.h [!__GNUC__] (__nan_union): Change
__attribute__ ((unused)) to __attribute__ ((__unused__)).
Add ARM relocation constants to elf/elf.h.
2013-02-20 16:19:04 +00:00
2013-02-20 Petr Machata <pmachata@redhat.com>
* elf/elf.h (R_ARM_TARGET1): New macro.
(R_ARM_SBREL31, R_ARM_V4BX, R_ARM_TARGET2): Likewise.
(R_ARM_PREL31, R_ARM_MOVW_ABS_NC, R_ARM_MOVT_ABS): Likewise.
(R_ARM_MOVW_PREL_NC, R_ARM_MOVT_PREL): Likewise.
(R_ARM_THM_MOVW_ABS_NC, R_ARM_THM_MOVT_ABS): Likewise.
(R_ARM_THM_MOVW_PREL_NC, R_ARM_THM_MOVT_PREL): Likewise.
(R_ARM_THM_JUMP19, R_ARM_THM_JUMP6): Likewise.
(R_ARM_THM_ALU_PREL_11_0, R_ARM_THM_PC12): Likewise.
(R_ARM_ABS32_NOI, R_ARM_REL32_NOI): Likewise.
(R_ARM_ALU_PC_G0_NC, R_ARM_ALU_PC_G0): Likewise.
(R_ARM_ALU_PC_G1_NC, R_ARM_ALU_PC_G1): Likewise.
(R_ARM_ALU_PC_G2, R_ARM_LDR_PC_G1, R_ARM_LDR_PC_G2): Likewise.
(R_ARM_LDRS_PC_G0, R_ARM_LDRS_PC_G1): Likewise.
(R_ARM_LDRS_PC_G2, R_ARM_LDC_PC_G0): Likewise.
(R_ARM_LDC_PC_G1, R_ARM_LDC_PC_G2): Likewise.
(R_ARM_ALU_SB_G0_NC, R_ARM_ALU_SB_G0): Likewise.
(R_ARM_ALU_SB_G1_NC, R_ARM_ALU_SB_G1): Likewise.
(R_ARM_ALU_SB_G2, R_ARM_LDR_SB_G0, R_ARM_LDR_SB_G1): Likewise.
(R_ARM_LDR_SB_G2, R_ARM_LDRS_SB_G0): Likewise.
(R_ARM_LDRS_SB_G1, R_ARM_LDRS_SB_G2): Likewise.
(R_ARM_LDC_SB_G0, R_ARM_LDC_SB_G1, R_ARM_LDC_SB_G2): Likewise.
(R_ARM_MOVW_BREL_NC, R_ARM_MOVT_BREL): Likewise.
(R_ARM_MOVW_BREL, R_ARM_THM_MOVW_BREL_NC): Likewise.
(R_ARM_THM_MOVT_BREL, R_ARM_THM_MOVW_BREL): Likewise.
(R_ARM_PLT32_ABS, R_ARM_GOT_ABS, R_ARM_GOT_PREL): Likewise.
(R_ARM_GOT_BREL12, R_ARM_GOTOFF12, R_ARM_GOTRELAX): Likewise.
(R_ARM_TLS_LDO12, R_ARM_TLS_LE12, R_ARM_TLS_IE12GP): Likewise.
(R_ARM_PRIVATE_0, R_ARM_PRIVATE_1, R_ARM_PRIVATE_2): Likewise.
(R_ARM_PRIVATE_3, R_ARM_PRIVATE_4, R_ARM_PRIVATE_5): Likewise.
(R_ARM_PRIVATE_6, R_ARM_PRIVATE_7, R_ARM_PRIVATE_8): Likewise.
(R_ARM_PRIVATE_9, R_ARM_PRIVATE_10): Likewise.
(R_ARM_PRIVATE_11, R_ARM_PRIVATE_12): Likewise.
(R_ARM_PRIVATE_13, R_ARM_PRIVATE_14): Likewise.
(R_ARM_PRIVATE_15, R_ARM_ME_TOO): Likewise.
(R_ARM_THM_TLS_DESCSEQ16, R_ARM_THM_TLS_DESCSEQ32): Likewise.
(R_ARM_THM_GOT_BREL12): Likewise.
(R_ARM_PC24, R_ARM_PLT32): Updated a comment at this macro.
(R_ARM_THM_PC11, R_ARM_THM_PC9): Likewise.
(R_ARM_THM_ABS5, R_ARM_THM_PC22): Added a comment to this macro.
(R_ARM_THM_PC8, R_ARM_THM_SWI8, R_ARM_XPC25): Likewise.
(R_ARM_THM_XPC22, R_ARM_ALU_PCREL_7_0): Likewise.
(R_ARM_ALU_PCREL_15_8, R_ARM_ALU_PCREL_23_15): Likewise.
(R_ARM_LDR_SBREL_11_0, R_ARM_ALU_SBREL_19_12): Likewise.
(R_ARM_ALU_SBREL_27_20, R_ARM_TLS_DESCSEQ): Likewise.
(R_ARM_THM_TLS_DESCSEQ): Fixed whitespace.
bits/nan.h: Change __attribute_used__ to __attribute__ ((unused)).
2013-02-19 12:06:39 +00:00
2013-02-20 Thomas Schwinge <thomas@codesourcery.com>
* sysdeps/ieee754/bits/nan.h [!__GNUC__] (__nan_union): Change
__attribute_used__ to __attribute__ ((unused)).
Copy comment about inner loop from powerpc mpa.c to the default one
2013-02-20 13:26:20 +00:00
2013-02-20 Siddhesh Poyarekar <siddhesh@redhat.com>
* sysdeps/ieee754/dbl-64/mpa.c (__sqr): Copy over comment from
powerpc mpa.c.
* sysdeps/powerpc/powerpc32/power4/fpu/mpa.c (__mul): Fix
comment formatting.
* sysdeps/powerpc/powerpc64/power4/fpu/mpa.c (__mul): Likewise.
Remove some bounded-pointers support from i386 .S files.
2013-02-19 21:58:08 +00:00
2013-02-19 Joseph Myers <joseph@codesourcery.com>
[BZ #13550]
* sysdeps/i386/bp-asm.h [__BOUNDED_POINTERS__] (BOUNDS_VIOLATED):
Remove macro.
(ENTER): Remove both macro definitions.
(LEAVE): Likewise.
(CHECK_BOUNDS_LOW): Likewise.
(CHECK_BOUNDS_HIGH): Likewise.
(CHECK_BOUNDS_BOTH): Likewise.
(CHECK_BOUNDS_BOTH_WIDE): Likewise.
(RETURN_BOUNDED_POINTER): Likewise.
(RETURN_NULL_BOUNDED_POINTER): Likewise.
(PUSH_ERRNO_LOCATION_RETURN): Likewise.
(POP_ERRNO_LOCATION_RETURN): Likewise.
* sysdeps/i386/add_n.S (__mpn_add_n): Do not use removed macros.
(__mpn_add_n) [__BOUNDED_POINTERS__]: Remove conditional code.
* sysdeps/i386/addmul_1.S (__mpn_addmul_1): Do not use removed
macros.
(__mpn_addmul_1) [__BOUNDED_POINTERS__]: Remove conditional code.
* sysdeps/i386/bsd-_setjmp.S (_setjmp): Do not use removed macros.
* sysdeps/i386/bsd-setjmp.S (setjmp): Likewise.
* sysdeps/i386/fpu/s_frexp.S (__frexp): Likewise.
* sysdeps/i386/fpu/s_frexpf.S (__frexpf): Likewise.
* sysdeps/i386/fpu/s_frexpl.S (__frexpl): Likewise.
* sysdeps/i386/fpu/s_remquo.S (__remquo): Likewise.
* sysdeps/i386/fpu/s_remquof.S (__remquof): Likewise.
* sysdeps/i386/fpu/s_remquol.S (__remquol): Likewise.
* sysdeps/i386/i486/strcat.S (strcat): Likewise.
* sysdeps/i386/i486/strlen.S (strlen): Likewise.
* sysdeps/i386/i586/add_n.S (__mpn_add_n): Likewise.
(__mpn_add_n) [__BOUNDED_POINTERS__]: Remove conditional code.
* sysdeps/i386/i586/addmul_1.S (__mpn_addmul_1): Do not use
removed macros.
(__mpn_addmul_1) [__BOUNDED_POINTERS__]: Remove conditional code.
* sysdeps/i386/i586/lshift.S (__mpn_lshift): Do not use removed
macros.
(__mpn_lshift) [__BOUNDED_POINTERS__]: Remove conditional code.
* sysdeps/i386/i586/memcpy.S (memcpy): Do not use removed macros.
* sysdeps/i386/i586/memset.S (memset): Likewise.
* sysdeps/i386/i586/mul_1.S (__mpn_mul_1): Likewise.
(__mpn_mul_1) [__BOUNDED_POINTERS__]: Remove conditional code.
* sysdeps/i386/i586/rshift.S (__mpn_rshift): Do not use removed
macros.
(__mpn_rshift) [__BOUNDED_POINTERS__]: Remove conditional code.
* sysdeps/i386/i586/strchr.S (strchr): Do not use removed macros.
Change uses of L(2) to L(out).
* sysdeps/i386/i586/strcpy.S (STRCPY): Do not use removed macros.
* sysdeps/i386/i586/strlen.S (strlen): Likewise.
* sysdeps/i386/i586/sub_n.S (__mpn_sub_n): Likewise.
(__mpn_sub_n) [__BOUNDED_POINTERS__]: Remove conditional code.
* sysdeps/i386/i586/submul_1.S (__mpn_submul_1): Do not use
removed macros.
(__mpn_submul_1) [__BOUNDED_POINTERS__]: Remove conditional code.
* sysdeps/i386/i686/add_n.S (__mpn_add_n): Do not use removed
macros.
(__mpn_add_n) [__BOUNDED_POINTERS__]: Remove conditional code.
* sysdeps/i386/i686/memcmp.S (ENTRANCE): Do not use macro ENTER.
(RETURN): Do not use macro LEAVE.
* sysdeps/i386/i686/memcpy.S (memcpy): Do not use removed macros.
* sysdeps/i386/i686/memmove.S (memmove): Likewise.
* sysdeps/i386/i686/mempcpy.S (mempcpy): Likewise.
* sysdeps/i386/i686/memset.S (memset): Likewise.
* sysdeps/i386/i686/strcmp.S (strcmp): Likewise.
(strcmp) [!__BOUNDED_POINTERS__]: Make code unconditional.
(strcmp) [__BOUNDED_POINTERS__]: Remove conditional code.
* sysdeps/i386/i686/strtok.S (save_ptr) [__BOUNDED_POINTERS__]:
Likewise.
(save_ptr) [!__BOUNDED_POINTERS__]: Make code unconditional.
(FUNCTION): Do not use removed macros. Combine labels L(1_1),
L(1_2) and L(1_3) into L(1).
(FUNCTION) [__BOUNDED_POINTERS__]: Remove conditional code.
* sysdeps/i386/lshift.S (__mpn_lshift): Do not use removed macros.
(__mpn_lshift) [__BOUNDED_POINTERS__]: Remove conditional code.
* sysdeps/i386/memchr.S (__memchr): Do not use removed macros.
(__memchr) [__BOUNDED_POINTERS__]: Remove conditional code.
* sysdeps/i386/memcmp.S (memcmp): Do not use removed macros.
* sysdeps/i386/mul_1.S (__mpn_mul_1): Likewise.
(__mpn_mul_1) [__BOUNDED_POINTERS__]: Remove conditional code.
* sysdeps/i386/rawmemchr.S (__rawmemchr): Do not use removed
macros.
* sysdeps/i386/rshift.S (__mpn_rshift): Likewise.
(__mpn_rshift) [__BOUNDED_POINTERS__]: Remove conditional code.
* sysdeps/i386/setjmp.S (__sigsetjmp): Do not use removed macros.
* sysdeps/i386/stpcpy.S (__stpcpy): Likewise.
* sysdeps/i386/stpncpy.S (__stpncpy): Likewise.
(__stpncpy) [__BOUNDED_POINTERS__]: Remove conditional code.
* sysdeps/i386/strchr.S (strchr): Do not use removed macros.
* sysdeps/i386/strchrnul.S (__strchrnul): Likewise.
* sysdeps/i386/strcspn.S (strcspn): Likewise.
* sysdeps/i386/strpbrk.S (strpbrk): Likewise.
* sysdeps/i386/strrchr.S (strrchr): Likewise.
* sysdeps/i386/strspn.S (strspn): Likewise.
* sysdeps/i386/strtok.S (save_ptr) [__BOUNDED_POINTERS__]: Remove
conditional code.
(save_ptr) [!__BOUNDED_POINTERS__]: Make code unconditional.
(FUNCTION) [!__BOUNDED_POINTERS__]: Likewise.
(FUNCTION) [__BOUNDED_POINTERS__]: Remove conditional code.
(FUNCTION): Do not use removed macros. Combine labels L(1_2) and
L(1_3) into L(1_1).
* sysdeps/i386/sub_n.S (__mpn_sub_n): Do not use removed macros.
(__mpn_sub_n) [__BOUNDED_POINTERS__]: Remove conditional code.
* sysdeps/i386/submul_1.S (__mpn_submul_1): Do not use removed
macros.
(__mpn_submul_1) [__BOUNDED_POINTERS__]: Remove conditional code.
* stdlib/strtod_l.c (__mpn_lshift_1): Rewritten as function-like macro.
2013-02-19 16:56:59 +00:00
2013-02-19 Jakub Jelinek <jakub@redhat.com>
* stdlib/strtod_l.c (__mpn_lshift_1): Rewritten as function-like
macro.
Fix copyright year in new files
2013-02-19 03:48:37 +00:00
2013-02-19 Siddhesh Poyarekar <siddhesh@redhat.com>
Fix some testsuite build warning fixes in libm
2013-02-19 15:50:44 +00:00
* math/atest-exp.c (exp_mpn): Remove ROUND.
* math/atest-exp2.c (exp_mpn): Likewise.
* math/atest-sincos.c (sincosx_mpn): Remove ROUND and CHK.
Fix copyright year in new files
2013-02-19 03:48:37 +00:00
* stdlib/cxa_thread_atexit_impl.c: Fix Copyright year.
* stdlib/tst-tls-atexit-lib.c: Likewise.
* stdlib/tst-tls-atexit.c: Likewise.
stdlib.h: use existing malloc/alloc_size attribute defines Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2012-12-29 21:49:53 +00:00
2013-02-18 Mike Frysinger <vapier@gentoo.org>
* stdlib/stdlib.h (aligned_alloc): Use __attribute_malloc__
and __attribute_alloc_size__.
sys/cdefs.h: export __attribute_alloc_size__ Since we want to use this in installed headers, move it to the installed sys/cdefs.h. This requires a slight tweaking of the name (add trailing underscores). Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2012-12-30 18:07:07 +00:00
2013-02-18 Mike Frysinger <vapier@gentoo.org>
* include/programs/xmalloc.h: Change __attribute_alloc_size to
__attribute_alloc_size__.
* include/sys/cdefs.h (__attribute_alloc_size): Macro removed.
* misc/sys/cdefs.h (__attribute_alloc_size__): New macro.
unify xmalloc prototypes & friends These prototypes are duplicated in many places. Add a dedicated header for holding prototypes for program-specific functions to avoid that. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2012-12-30 22:41:42 +00:00
2013-02-18 Mike Frysinger <vapier@gentoo.org>
* include/programs/xmalloc.h: New file.
* catgets/gencat.c: Include it.
(xmalloc, xcalloc, xrealloc, xstrdup): Don't declare them.
* elf/pldd.c: Likewise.
* iconv/iconv_charmap.c: Likewise.
* iconv/iconvconfig.c: Likewise.
* iconv/strtab.c: Likewise.
* locale/programs/locale.c: Likewise.
* locale/programs/localedef.h: Likewise.
* locale/programs/simple-hash.c: Likewise.
* nscd/nscd.h: Likewise.
* nss/makedb.c: Likewise.
* sysdeps/generic/ldconfig.h: Likewise.
New function _dl_find_dso_for_object Consolidate code to search for an address within a DSO.
2013-02-18 12:30:17 +00:00
2013-02-18 Siddhesh Poyarekar <siddhesh@redhat.com>
C++11 thread_local destructors support This feature is specifically for the C++ compiler to offload calling thread_local object destructors on thread program exit, to glibc. This is to overcome the possible complication of destructors of thread_local objects getting called after the DSO in which they're defined is unloaded by the dynamic linker. The DSO is marked as 'unloadable' if it has a constructed thread_local object and marked as 'unloadable' again when all the constructed thread_local objects defined in it are destroyed.
2013-02-18 13:38:21 +00:00
* Versions.def: Add GLIBC_2.18.
* include/link.h (struct link_map): New member l_tls_dtor_count.
* include/stdlib.h (__cxa_thread_atexit_impl): Declare.
(__call_tls_dtors): Likewise.
* sysdeps/unix/sysv/linux/i386/nptl/libc.abilist: Add
__cxa_thread_atexit_impl.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist:
Likewise.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist:
Likewise.
* sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist:
Likewise.
* sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist:
Likewise.
* sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist:
Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist:
Likewise.
* sysdeps/unix/sysv/linux/x86_64/64/nptl/libc.abilist: Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/nptl/libc.abilist:
Likewise.
* stdlib/Makefile (routines): Add __cxa_thread_atexit_impl.
(tests): Add test case tst-tls-atexit.
(modules-names): Add shared library for tst-tls-atexit.
Fix typo in ChangeLog
2013-08-06 09:13:03 +00:00
* stdlib/Versions (GLIBC_2.18): Add __cxa_thread_atexit_impl.
C++11 thread_local destructors support This feature is specifically for the C++ compiler to offload calling thread_local object destructors on thread program exit, to glibc. This is to overcome the possible complication of destructors of thread_local objects getting called after the DSO in which they're defined is unloaded by the dynamic linker. The DSO is marked as 'unloadable' if it has a constructed thread_local object and marked as 'unloadable' again when all the constructed thread_local objects defined in it are destroyed.
2013-02-18 13:38:21 +00:00
(GLIBC_PRIVATE): Add __call_tls_dtors.
* stdlib/cxa_thread_atexit_impl.c: New file with helper function
for libstdc++.
* stdlib/exit.c (__run_exit_handlers): Call __call_tls_dtors.
* stdlib/tst-tls-atexit.c: New test case.
* stdlib/tst-tls-atexit-lib.c: New test case.
Fix build warnings in some test cases Include stdlib.h to get declaration of exit(3)
2013-02-18 12:47:05 +00:00
* misc/tst-pselect.c: Include stdlib.h for declaration of exit.
New function _dl_find_dso_for_object Consolidate code to search for an address within a DSO.
2013-02-18 12:30:17 +00:00
* elf/Versions (ld): Add _dl_find_dso_for_object.
* elf/dl-addr.c (_dl_addr): Use _dl_find_dso_for_object.
* elf/dl-open.c (_dl_find_dso_for_object): New function.
(dl_open_worker): Use _dl_find_dso_for_object.
* elf/dl-sym.c (do_sym): Likewise.
* sysdeps/generic/ldsodefs.h: Declare _dl_find_dso_for_object.
S/390: Fix _dl_runtime_profile
2013-02-18 09:29:40 +00:00
2013-02-18 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* sysdeps/s390/s390-64/dl-trampoline.S (_dl_runtime_resolve):
Syntactic changes only.
(_dl_runtime_profile): Do a tail-call to the resolved function.
Remove bounded-pointers handling from x86_64 assembly sources.
2013-02-17 21:57:26 +00:00
2013-02-17 Joseph Myers <joseph@codesourcery.com>
[BZ #13550]
* sysdeps/x86_64/bp-asm.h: Remove file.
* sysdeps/unix/sysv/linux/x86_64/clone.S: Do not include
<bp-sym.h> and <bp-asm.h>.
(__clone): Do not use BP_SYM.
* sysdeps/unix/sysv/linux/x86_64/sysdep.h: Do not include
<bp-sym.h> and <bp-asm.h>.
* sysdeps/unix/x86_64/sysdep.S: Likewise.
* sysdeps/x86_64/bsd-_setjmp.S: Do not include "bp-sym.h" and
"bp-asm.h".
(_setjmp): Do not use BP_SYM.
* sysdeps/x86_64/bsd-setjmp.S: Do not include "bp-sym.h" and
"bp-asm.h".
(setjmp): Do not use BP_SYM.
* sysdeps/x86_64/mempcpy.S (__mempcpy): Do not use BP_SYM in
libc_hidden_def.
(mempcpy): Do not use BP_SYM in weak_alias.
* sysdeps/x86_64/rtld-strchr.S: Do not include "bp-sym.h" and
"bp-asm.h".
(strchr): Do not use BP_SYM.
* sysdeps/x86_64/rtld-strlen.S: Do not include "bp-sym.h" and
"bp-asm.h".
* sysdeps/x86_64/setjmp.S (__sigsetjmp): Do not use BP_SYM.
* sysdeps/x86_64/start.S: Do not include "bp-sym.h".
(_start): Do not use BP_SYM.
* sysdeps/x86_64/strcat.S: Do not include "bp-sym.h" and
"bp-asm.h".
(strcat): Do not use BP_SYM.
* sysdeps/x86_64/strcmp.S: Do not include "bp-sym.h" and
"bp-asm.h".
(STRCMP): Do not use BP_SYM.
* sysdeps/x86_64/strcpy.S: Do not include "bp-sym.h" and
"bp-asm.h".
(STRCPY): Do not use BP_SYM.
* sysdeps/x86_64/strcpy_chk.S: Do not include "bp-sym.h" and
"bp-asm.h".
* sysdeps/x86_64/strtok.S: Do not include "bp-sym.h" and
"bp-asm.h".
(FUNCTION): Do not use BP_SYM.
* sysdeps/x86_64/strtok_r.S (strtok_r): Do not use BP_SYM in
weak_alias.
(__GI___strtok_r): Do not use BP_SYM in strong_alias.
Sort Versions files
2013-02-17 15:26:35 +00:00
2013-02-17 Andreas Jaeger <aj@suse.de>
* time/Versions: Sort entries.
* string/Versions: Likewise.
* resolv/Versions: Likewise.
* posix/Versions: Likewise.
* iconv/Versions: Likewise.
* elf/Versions: Likewise.
* wcsmbs/Versions: Likewise.
Fix ChangeLog date (again) I just realized that it's 16-Feb in India, but not in UTC. Make it 15th again.
2013-02-15 18:51:14 +00:00
2013-02-15 Siddhesh Poyarekar <siddhesh@redhat.com>
Use intermediate variable to compute exponent in __mul
2013-02-15 18:39:29 +00:00
Don't require LIM to determine loop end in __sqr
2013-02-15 18:45:57 +00:00
* sysdeps/ieee754/dbl-64/mpa.c (__sqr): Avoid using LIM in
loop termination condition.
Use intermediate variable to compute exponent in __mul
2013-02-15 18:39:29 +00:00
* sysdeps/ieee754/dbl-64/mpa.c (__mul): Use intermediate
variable to calculate EZ.
(__sqr): Likewise.
Fix determination of lower precision in __mul
2013-02-15 18:26:20 +00:00
* sysdeps/ieee754/dbl-64/mpa.c (__mul): Fix determination of
the lower precision input.
Remove bounded-pointers build system support.
2013-02-15 15:07:54 +00:00
2013-02-15 Joseph Myers <joseph@codesourcery.com>
[BZ #13550]
* Makeconfig [!+link-bounded] (+link-bounded): Remove variable.
[!link-extra-libs] (link-extra-libs-bounded): Likewise.
(run-via-rtld-prefix): Do not handle %-bp tests.
(test-via-rtld-prefix): Do not mention %-bp tests in comment.
(all-object-suffixes): Remove .ob.
(bppfx): Remove variable.
[$(build-bounded) = yes] (object-suffixes): Do not add .ob.
[$(build-bounded) = yes] (CPPFLAGS-.ob): Remove variable.
[$(build-bounded) = yes] (CFLAGS-.ob): Likewise.
[$(build-bounded) = yes] (libtype.ob): Likewise.
* Makerules (elide-routines.ob): Remove variable.
(do-tests-clean): Do not handle *-bp.out.
(common-mostlyclean): Do not handle *-bp and *-bp.out.
* Rules [$(build-bounded) = yes] (tests-bp.out): Remove variable.
[$(build-bounded) = yes] (xtests-bp.out): Likewise.
(tests): Do not include $(tests-bp.out).
(xtests): Do not include $(xtests-bp.out).
[$(build-bounded) = yes] (binaries-bounded): Remove variable.
[$(build-bounded) = yes] ($(addprefix
$(objpfx),$(binaries-bounded))): Remove rule.
($(objpfx)%-bp.out): Remove rule.
* config.make.in (build-bounded): Remove variable.
* crypt/Makefile [$(build-bounded) = yes]
($(tests:%=$(objpfx)%-bp)): Remove dependency.
* csu/Makefile [$(build-bounded) = yes] (extra-objs): Do not
append to variable.
[$(build-bounded) = yes] (install-lib): Likewise.
[$(build-bounded) = yes] (generated): Likewise.
[!start-installed-name-rule] ($(objpfx)b$(start-installed-name)):
Remove rule.
* intl/Makefile [$(build-bounded) = yes]
($(multithread-test-srcs:%=$(objpfx)%-bp)): Remove dependency.
* math/Makefile [$(build-bounded) = yes]
($(tests:%=$(objpfx)%-bp): Likewise.
* misc/Makefile [$(build-bounded) = yes]
($(objpfx)tst-tsearch-bp): Likewise.
* nptl/Makeconfig (bounded-thread-library): Remove variable.
* rt/Makefile [$(build-bounded) = yes] ($(tests:%=$(objpfx)%-bp)):
Remove dependency.
* string/Makefile (o-objects.ob): Remove variable.
* sysdeps/i386/i686/Makefile [$(config-asflags-i686) = yes]
(CFLAGS-.ob): Remove variable.
[$(config-asflags-i686) = yes] (ASFLAGS-.ob): Likewise.
* sysdeps/sparc/sparc32/sparcv9/Makefile (ASFLAGS-.ob): Remove
both definitions of variable.
* sysdeps/sparc/sparc64/Makefile [$(have-as-vis3) = yes]
(ASFLAGS-.ob): Remove variable.
Remove bp-sym.h and BP_SYM uses from C code.
2013-02-14 13:12:02 +00:00
2013-02-14 Joseph Myers <joseph@codesourcery.com>
Remove miscellaneous bounded-pointers relics in C code.
2013-02-15 00:51:53 +00:00
[BZ #13550]
* config.h.in [USE_REGPARMS && !PROF && !__BOUNDED_POINTERS__]:
Remove __BOUNDED_POINTERS__ from condition.
* elf/dl-runtime.c [!PROF && !__BOUNDED_POINTERS__]: Likewise.
* string/bits/string2.h [!__NO_STRING_INLINES &&
!__BOUNDED_POINTERS__]: Likewise.
* sysdeps/i386/dl-machine.h [!PROF && !__BOUNDED_POINTERS__]:
Likewise.
* sysdeps/unix/sysv/linux/shmat.c (shmat) [__BOUNDED_POINTERS__]:
Remove conditional code.
* sysdeps/x86/bits/string.h [!__NO_STRING_INLINES &&
__USE_STRING_INLINES && __GNUC__ && __GNUC__ >= 2 &&
!__BOUNDED_POINTERS__]: Remove __BOUNDED_POINTERS__ from
condition.
Remove bp-sym.h and BP_SYM uses from C code.
2013-02-14 13:12:02 +00:00
[BZ #13550]
* csu/libc-start.c: Do not include <bp-sym.h>.
[!LIBC_START_MAIN] (LIBC_START_MAIN): Do not use BP_SYM.
* elf/dl-open.c: Do not include <bp-sym.h>.
(_dl_sysdep_start): Do not use BP_SYM in weak_extern.
* math/fegetenv.c: Do not include <bp-sym.h>.
(fegetenv): Do not use BP_SYM in versioned symbols.
* nptl/sysdeps/pthread/bits/libc-lockP.h
[!__NO_WEAK_PTHREAD_ALIASES && weak_extern]: Do not include
<bp-sym.h>.
[!__NO_WEAK_PTHREAD_ALIASES && weak_extern]
(__pthread_mutex_init): Do not use BP_SYM in weak_extern.
[!__NO_WEAK_PTHREAD_ALIASES && weak_extern]
(__pthread_mutex_destroy): Likewise.
[!__NO_WEAK_PTHREAD_ALIASES && weak_extern]
(__pthread_mutex_lock): Likewise.
[!__NO_WEAK_PTHREAD_ALIASES && weak_extern]
(__pthread_mutex_trylock): Likewise.
[!__NO_WEAK_PTHREAD_ALIASES && weak_extern]
(__pthread_mutex_unlock): Likewise.
[!__NO_WEAK_PTHREAD_ALIASES && weak_extern]
(__pthread_mutexattr_init): Likewise.
[!__NO_WEAK_PTHREAD_ALIASES && weak_extern]
(__pthread_mutexattr_destroy): Likewise.
[!__NO_WEAK_PTHREAD_ALIASES && weak_extern]
(__pthread_mutexattr_settype): Likewise.
[!__NO_WEAK_PTHREAD_ALIASES && weak_extern]
(__pthread_rwlock_init): Likewise.
[!__NO_WEAK_PTHREAD_ALIASES && weak_extern]
(__pthread_rwlock_destroy): Likewise.
[!__NO_WEAK_PTHREAD_ALIASES && weak_extern]
(__pthread_rwlock_rdlock): Likewise.
[!__NO_WEAK_PTHREAD_ALIASES && weak_extern]
(__pthread_rwlock_tryrdlock): Likewise.
[!__NO_WEAK_PTHREAD_ALIASES && weak_extern]
(__pthread_rwlock_wrlock): Likewise.
[!__NO_WEAK_PTHREAD_ALIASES && weak_extern]
(__pthread_rwlock_trywrlock): Likewise.
[!__NO_WEAK_PTHREAD_ALIASES && weak_extern]
(__pthread_rwlock_unlock): Likewise.
[!__NO_WEAK_PTHREAD_ALIASES && weak_extern]
(__pthread_key_create): Likewise.
[!__NO_WEAK_PTHREAD_ALIASES && weak_extern]
(__pthread_setspecific): Likewise.
[!__NO_WEAK_PTHREAD_ALIASES && weak_extern]
(__pthread_getspecific): Likewise.
[!__NO_WEAK_PTHREAD_ALIASES && weak_extern] (__pthread_once):
Likewise.
[!__NO_WEAK_PTHREAD_ALIASES && weak_extern]
(_pthread_cleanup_push_defer): Likewise.
[!__NO_WEAK_PTHREAD_ALIASES && weak_extern]
(_pthread_cleanup_pop_restore): Likewise.
[!__NO_WEAK_PTHREAD_ALIASES && weak_extern]
(pthread_setcancelstate): Likewise.
* string/memchr.c [HAVE_BP_SYM_H || _LIBC]: Do not include
<bp-sym.h>.
[!(HAVE_BP_SYM_H || _LIBC)] (BP_SYM): Remove macro definition.
(memchr): Do not use BP_SYM in weak_alias.
* sysdeps/i386/fpu/fegetenv.c: Do not include <bp-sym.h>.
(fegetenv): Do not use BP_SYM in versioned symbols.
* sysdeps/i386/fpu/fesetenv.c: Do not include <bp-sym.h>.
(fesetenv): Do not use BP_SYM in versioned symbols.
* sysdeps/i386/fpu/feupdateenv.c: Do not include <bp-sym.h>.
(feupdateenv): Do not use BP_SYM in versioned symbols.
* sysdeps/i386/fpu/fsetexcptflg.c: Do not include <bp-sym.h>.
(fesetexceptflag): Do not use BP_SYM in versioned symbols.
* sysdeps/posix/open64.c: Do not include <bp-sym.h>.
(__open64): Do not use BP_SYM in weak_alias and libc_hidden_weak.
(open64): Do not use BP_SYM in weak_alias.
* sysdeps/powerpc/fpu/fegetenv.c: Do not include <bp-sym.h>.
(fegetenv): Do not use BP_SYM in versioned symbols.
* sysdeps/powerpc/fpu/fesetenv.c: Do not include <bp-sym.h>.
(fesetenv): Do not use BP_SYM in versioned symbols.
* sysdeps/powerpc/fpu/feupdateenv.c: Do not include <bp-sym.h>.
(feupdateenv): Do not use BP_SYM in versioned symbols.
* sysdeps/powerpc/fpu/fgetexcptflg.c: Do not include <bp-sym.h>.
(fegetexceptflag): Do not use BP_SYM in versioned symbols.
* sysdeps/powerpc/fpu/fraiseexcpt.c: Do not include <bp-sym.h>.
(feraiseexcept): Do not use BP_SYM in versioned symbols.
* sysdeps/powerpc/fpu/fsetexcptflg.c: Do not include <bp-sym.h>.
(fesetexceptflag): Do not use BP_SYM in versioned symbols.
* sysdeps/unix/sysv/linux/powerpc/libc-start.c: Do not include
<bp-sym.h>.
(__libc_start_main): Do not use BP_SYM.
New __sqr function as a faster special case of __mul
2013-02-14 05:01:09 +00:00
2013-02-14 Siddhesh Poyarekar <siddhesh@redhat.com>
Remove redundant return keyword
2013-02-14 10:13:25 +00:00
* sysdeps/powerpc/powerpc32/power4/fpu/mpa.c (__cpy): Remove
redundant return line.
(norm): Likewise.
(denorm): Likewise.
(dbl_mp): Likewise.
(sub_magnitudes): Likewise.
(__add): Likewise.
(__sub): Likewise.
(__mul): Likewise.
(__inv): Likewise.
(__dvd): Likewise.
* sysdeps/powerpc/powerpc64/power4/fpu/mpa.c (__cpy): Likewise.
(norm): Likewise.
(denorm): Likewise.
(dbl_mp): Likewise.
(sub_magnitudes): Likewise.
(__add): Likewise.
(__sub): Likewise.
(__mul): Likewise.
(__inv): Likewise.
(__dvd): Likewise.
Use __sqr instead of __mul wherever possible
2013-02-14 06:09:14 +00:00
* sysdeps/ieee754/dbl-64/mpatan.c (__mpatan): Use __sqr
instead of __mul.
* sysdeps/ieee754/dbl-64/mpsqrt.c (__mpsqrt): Likewise.
* sysdeps/ieee754/dbl-64/sincos32.c (ss32): Likewise.
(cc32): Likewise.
New __sqr function as a faster special case of __mul
2013-02-14 05:01:09 +00:00
* sysdeps/ieee754/dbl-64/mpa.c (__sqr): New function.
* sysdeps/ieee754/dbl-64/mpa.h (__sqr): Declare.
* sysdeps/ieee754/dbl-64/mpexp.c (__mpexp): use __sqr instead
of __mul for squares.
* sysdeps/powerpc/powerpc32/power4/fpu/mpa.c (__sqr): New
function
* sysdeps/powerpc/powerpc64/power4/fpu/mpa.c (__sqr):
Likewise.
* sysdeps/x86_64/fpu/multiarch/mpa-avx.c: Define __sqr.
* sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: Likewise.
Remove __ptrvalue, __bounded and __unbounded.
2013-02-13 23:30:40 +00:00
2013-02-13 Joseph Myers <joseph@codesourcery.com>
[BZ #13550]
* misc/sys/cdefs.h [!__BOUNDED_POINTERS__]: Remove conditional
code.
* csu/libc-start.c (LIBC_START_MAIN): Do not use __unbounded in
prototype or function definition. Rename ubp_* variables and
parameters. Remove argv definitions conditional on
[__BOUNDED_POINTERS__].
* debug/backtrace.c (__backtrace): Do not use __unbounded.
* elf/dl-runtime.c (_dl_fixup): Likewise.
* include/set-hooks.h (RUN_HOOK): Likewise.
* stdio-common/vfprintf.c (JUMP): Do not use __unbounded in either
definition.
* string/strcpy.c (strcpy): Do not use __unbounded.
* sysdeps/generic/frame.h (struct layout): Likewise.
* sysdeps/gnu/bits/msq.h (struct msqid_ds): Likewise.
* sysdeps/i386/dl-machine.h (_dl_fixup): Likewise.
* sysdeps/powerpc/powerpc32/backtrace.c (struct layout): Likewise.
* sysdeps/powerpc/powerpc64/backtrace.c (struct layout): Likewise.
* sysdeps/sparc/backtrace.c (struct layout): Likewise.
(__backtrace): Likewise.
* sysdeps/unix/sysv/linux/aio_sigqueue.c (__aio_sigqueue): Do not
use __ptrvalue.
* sysdeps/unix/sysv/linux/fxstat.c (__fxstat): Likewise.
* sysdeps/unix/sysv/linux/fxstatat.c (__fxstatat): Likewise.
* sysdeps/unix/sysv/linux/gai_sigqueue.c (__gai_sigqueue):
Likewise.
* sysdeps/unix/sysv/linux/i386/brk.c (__brk): Likewise.
* sysdeps/unix/sysv/linux/i386/fxstat.c (__fxstat): Likewise.
* sysdeps/unix/sysv/linux/i386/fxstatat.c (__fxstatat): Likewise.
* sysdeps/unix/sysv/linux/i386/lxstat.c (__lxstat): Likewise.
* sysdeps/unix/sysv/linux/i386/msgctl.c (struct __old_msqid_ds):
Do not use __unbounded.
* sysdeps/unix/sysv/linux/i386/setrlimit.c (__new_setrlimit):
Rename __unboundedrlimits parameter to rlimits in prototype.
* sysdeps/unix/sysv/linux/i386/shmctl.c (struct __old_shmid_ds):
Do not use __unbounded.
* sysdeps/unix/sysv/linux/i386/sigaction.c (__libc_sigaction): Do
not use __ptrvalue.
* sysdeps/unix/sysv/linux/i386/xstat.c (__xstat): Likewise.
* sysdeps/unix/sysv/linux/llseek.c (__llseek): Likewise.
* sysdeps/unix/sysv/linux/lxstat.c (__lxstat): Likewise.
* sysdeps/unix/sysv/linux/mmap64.c (__mmap64): Do not use
__ptrvalue or __unbounded.
(__mmap64) [__BOUNDED_POINTERS__]: Remove conditional code.
* sysdeps/unix/sysv/linux/msgctl.c (struct __old_msqid_ds): Do not
use __unbounded.
(__new_msgctl): Do not use __ptrvalue.
* sysdeps/unix/sysv/linux/msgrcv.c (struct ipc_kludge): Do not use
__unbounded.
(__libc_msgrcv): Do not use __ptrvalue.
* sysdeps/unix/sysv/linux/powerpc/libc-start.c (struct
startup_info): Do not use __unbounded.
(__libc_start_main): Likewise. Rename ubp_* variables and
parameters. Remove argv definitions conditional on
[__BOUNDED_POINTERS__].
* sysdeps/unix/sysv/linux/ptrace.c (ptrace): Do not use
__ptrvalue.
* sysdeps/unix/sysv/linux/semctl.c (struct __old_semid_ds): Do not
use __unbounded.
* sysdeps/unix/sysv/linux/shmat.c (shmat): Do not use __unbounded
or __ptrvalue.
* sysdeps/unix/sysv/linux/shmctl.c (struct __old_shmid_ds): Do not
use __unbounded.
(__new_shmctl): Do not use __ptrvalue.
* sysdeps/unix/sysv/linux/shmdt.c (shmdt): Likewise.
* sysdeps/unix/sysv/linux/sigaction.c (__libc_sigaction):
Likewise.
* sysdeps/unix/sysv/linux/sigqueue.c (__sigqueue): Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc64/sigaction.c
(__libc_sigaction): Likewise.
* sysdeps/unix/sysv/linux/sysctl.c (__sysctl): Likewise.
* sysdeps/unix/sysv/linux/x86_64/sigaction.c (__libc_sigaction):
Likewise.
* sysdeps/unix/sysv/linux/xstat.c (__xstat): Likewise.
Install stdlib-bsearch.h header
2013-02-13 12:44:36 +00:00
2013-02-13 Ondřej Bílka <neleai@seznam.cz>
Fix up ChangeLog.
2013-02-13 18:45:31 +00:00
* stdlib/Makefile (headers): Add bits/stdlib-bsearch.h.
Call memcpy in generic mempcpy
2013-02-13 11:57:41 +00:00
* string/mempcpy.c: Implement by calling memcpy.
Clean up add_magnitudes and sub_magnitudes
2013-02-13 08:25:29 +00:00
2013-02-13 Siddhesh Poyarekar <siddhesh@redhat.com>
Remove unnecessary factorial array kf is n! at the end of the loop, so storing the values is unnecessary.
2013-02-13 11:49:06 +00:00
* sysdeps/ieee754/dbl-64/mpexp.c (__mpexp): Remove NFA.
Better exp polynomial The lesser the __mul calls, the better it is for performance.
2013-02-13 09:19:50 +00:00
* sysdeps/ieee754/dbl-64/mpexp.c (__mpexp): Faster polynomial
evaluation.
Optimized mp multiplication Don't bother multiplying zeroes since that only wastes cycles.
2013-02-13 08:46:23 +00:00
* sysdeps/ieee754/dbl-64/mpa.c (__mul): Don't bother with zero
values in the mantissa.
Clean up add_magnitudes and sub_magnitudes
2013-02-13 08:25:29 +00:00
* sysdeps/ieee754/dbl-64/mpa.c (add_magnitudes): Use ZK to
minimize writes to Z.
(sub_magnitudes): Simplify code a bit.
Remove redunant "warning: " prefix from stub warnings.
2013-02-13 00:15:59 +00:00
2013-02-12 Roland McGrath <roland@hack.frob.com>
* include/libc-symbols.h (stub_warning): Remove "warning: " prefix
from the message. The linker prefixes all warnings with that already.
Fix handling of collating symbols in regexps
2013-02-04 09:16:33 +00:00
2013-02-12 Andreas Schwab <schwab@suse.de>
Fix buffer overrun in regexp matcher
2013-01-29 13:45:15 +00:00
[BZ #15078]
* posix/regexec.c (extend_buffers): Add parameter min_len.
(check_matching): Pass minimum needed length.
(clean_state_log_if_needed): Likewise.
(get_subexp): Likewise.
* posix/Makefile (tests): Add bug-regex34.
(bug-regex34-ENV): Define.
* posix/bug-regex34.c: New file.
Fix handling of collating symbols in regexps
2013-02-04 09:16:33 +00:00
[BZ #11561]
* posix/regcomp.c (parse_bracket_exp): When looking up collating
elements compare against the byte sequence of it, not its name.
* posix/Makefile (tests): Add bug-regex35.
(bug-regex35-ENV): Define.
* posix/bug-regex35.c: New file.
Fix typo, improve comment, remove superfluous #undefs, add missing #undef.
2013-02-11 22:47:13 +00:00
2013-02-11 Tom de Vries <tom@codesourcery.com>
* string/str-two-way.h: Fix typo RESULT_TYPE -> RETURN_TYPE in
comment.
Add RET0_IF_0 and CHECK_EOL to macro list in comment.
(AVAILABLE1, AVAILABLE2, AVAILABLE1_USES_J): Remove superfluous undef.
(CHECK_EOL): Add undef.
Fix log entry in last change.
2013-02-11 22:32:57 +00:00
2013-02-11 Ondřej Bílka <neleai@seznam.cz>
Add inline bsearch expansion.
2013-02-11 22:18:09 +00:00
* bits/stdlib-bsearch.h: New file.
* stdlib/bsearch.c: Include bits/stdlib-bsearch.h.
Fix log entry in last change.
2013-02-11 22:32:57 +00:00
* stdlib/stdlib.h: Likewise.
Add inline bsearch expansion.
2013-02-11 22:18:09 +00:00
Fix some errors in declarations in the manual.
2013-02-11 22:12:47 +00:00
2013-02-11 Roland McGrath <roland@hack.frob.com>
* manual/conf.texi (General Limits): Fix SSIZE_MAX type to ssize_t.
* manual/errno.texi (Error Messages): Fix typo in error_print_progname
declaration.
* manual/search.texi (Array Search Function): Add missing const in
lfind prototype.
* manual/resource.texi (Limits on Resources): Fix RLIM_INFINITY
declaration to use rlim_t.
(Basic Scheduling Functions): Remove erroneous const from
sched_getparam prototype. Remove erroneous * from
sched_get_priority_max and sched_get_priority_min prototypes.
(Resource Usage): Fix summary @comment on vtimes to refer to
sys/vtimes.h rather than vtimes.h.
Add missing *s in vtimes prototype.
(Limits on Resources): Fix ulimit prototype to return long int.
* manual/math.texi (SVID Random): Fix lrand48_r and mrand48_r
prototypes to use long int rather than double.
(BSD Random): Fix initstate and setstate to use char *, not void *.
* manual/llio.texi (Asynchronous Reads/Writes): Fix lio_listio64
prototype to make second argument 'struct aiocb64 *const[]'.
Fix aio_read64 and aio_write64 prototypes to use struct aiocb64.
(Status of AIO Operations): Remove erroneous const in aio_return and
aio_return64 prototypes.
(Synchronizing I/O): Fix sync prototype to return void.
* manual/startup.texi (Suboptions): Remove an erroneous const in
getsubopt prototype.
* manual/getopt.texi (Using Getopt): Add a const in getopt prototype.
* manual/users.texi (Lookup Netgroup): Fix getnetgrent_r prototype to
use size_t rather than int.
(Scanning All Users): Likewise for getpwent_r.
(Setting Groups): Add missing const to setgroups prototype.
* manual/sysinfo.texi (mtab): Fix typo in getmntent_r prototype.
* manual/socket.texi (Host Names): Fix gethostbyaddr and
gethostbyaddr_r prototypes to use socklen_t rather than size_t and
'const void *' rather than 'const char *'.
(Host Address Functions): Likewise for inet_ntop.
(Networks Database): Fix getnetbyaddr prototype to use uint32_t.
(Receiving Data): Fix recv, recvfrom, recvmsg prototypes to use
ssize_t for return value.
(Sending Data): Likewise for send, sendto, sendmsg.
(Socket Option Functions): Add a missing const in setsockopt prototype.
* manual/stdio.texi (Simple Output): Fix fputwc_unlocked prototype to
use wchar_t for the argument.
(Formatted Input Functions): Fix swscanf prototype to use wchar_t *.
* manual/arith.texi (Control Functions): Fix fegetexcept prototype to
take no arguments.
(Normalization Functions): Fix scalb, scalbf, scalbl prototypes to use
double/float/long double for second argument.
Fix return types of significand, significandf, significandl.
* manual/filesys.texi (Setting Permissions): Use mode_t for second
argument in fchmod prototype.
(File Owner): Use uid_t and gid_t in fchown prototype.
(File Times): Add const to utimes, futimes, and lutimes prototypes.
(Making Special Files): Use mode_t and dev_t in mknod prototype.
(Scanning Directory Content): Fix scandir and scandir64 prototypes to
use 'const struct dirent **' as argument types to CMP function pointer
argument.
(Symbolic Links): Fix readlink prototype with ssize_t as return value.
(File Times): Fix summary magic @comment for struct utimbuf and utime
to refer to utime.h, not time.h.
* manual/string.texi (Argz Functions): Add missing const in
argz_extract and argz_next prototypes.
(Finding Tokens in a String): Likewise for basename.
(String/Array Comparison): Fix typo in wcscasecmp prototype.
(Copying and Concatenation): Fix typo in wmemmove prototype.
* manual/signal.texi (Using Pause): Use (void) in pause prototype.
(Signal Stack): Remove erroneous const in sigstack prototype.
* manual/time.texi (Setting an Alarm): Add missing const in setitimer
prototype.
(Simple Calendar Time): Likewise for stime.
* manual/terminal.texi (BSD Terminal Modes): Add missing const in stty
prototype.
* manual/sysinfo.texi (System Parameters): Fix mentions of sysctl.h to
say sys/sysctl.h instead.
* manual/syslog.texi (syslog; vsyslog): Add missing const in syslog
and vsyslog prototypes.
Remove dead CFLAGS lines from string/Makefile
2013-02-11 21:06:00 +00:00
2013-02-11 Tom de Vries <tom@codesourcery.com>
* string/Makefile (CFLAGS-bug-strstr1.c, CFLAGS-bug-strcasestr1.c):
Remove.
Fix a typo in the mremap comment.
2013-02-11 21:06:09 +00:00
2013-02-11 Roland McGrath <roland@hack.frob.com>
* misc/sys/mman.h: Fix typo in mremap comment.
Fix PF_LOCAL socket example sockaddr_un size calculation.
2013-02-08 22:55:50 +00:00
2013-02-08 Roland McGrath <roland@hack.frob.com>
* manual/examples/mkfsock.c (make_named_socket): Don't add one for
the '\0' terminator.
Remove CHECK_N and bp-checks.h.
2013-02-08 20:06:30 +00:00
2013-02-08 Joseph Myers <joseph@codesourcery.com>
[BZ #13550]
* debug/segfault.c: Don't include <bp-checks.h>.
* sysdeps/generic/bp-checks.h: Remove file.
* sysdeps/unix/sysv/linux/getdents.c: Don't include <bp-checks.h>.
(__GETDENTS): Don't use CHECK_N.
* sysdeps/unix/sysv/linux/i386/brk.c: Don't include <bp-checks.h>.
* sysdeps/unix/sysv/linux/i386/getgroups.c: Likewise.
(__getgroups): Don't use CHECK_N.
* sysdeps/unix/sysv/linux/i386/setgroups.c: Likewise.
(setgroups): Don't use CHECK_N.
* sysdeps/unix/sysv/linux/mmap64.c: Don't include <bp-checks.h>.
* sysdeps/unix/sysv/linux/msgrcv.c: Likewise.
(__libc_msgrcv): Don't use CHECK_N.
* sysdeps/unix/sysv/linux/msgsnd.c: Don't include <bp-checks.h>.
(__libc_msgsnd): Don't use CHECK_N.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/pread.c: Don't include
<bp-checks.h>.
(__libc_pread): Don't use CHECK_N.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/pread64.c: Don't
include <bp-checks.h>.
(__libc_pread64): Don't use CHECK_N.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/pwrite.c: Don't
include <bp-checks.h>.
(__libc_pwrite): Don't use CHECK_N.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/pwrite64.c: Don't
include <bp-checks.h>.
(__libc_pwrite64): Don't use CHECK_N.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/pread.c: Don't include
<bp-checks.h>.
(__libc_pread): Don't use CHECK_N.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/pread64.c: Don't
include <bp-checks.h>.
(__libc_pread64): Don't use CHECK_N.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite.c: Don't
include <bp-checks.h>.
(__libc_pwrite): Don't use CHECK_N.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite64.c: Don't
include <bp-checks.h>.
(__libc_pwrite64): Don't use CHECK_N.
* sysdeps/unix/sysv/linux/pread.c: Don't include <bp-checks.h>.
(do_pread): Don't use CHECK_N.
* sysdeps/unix/sysv/linux/pread64.c: Don't include <bp-checks.h>.
(do_pread64): Don't use CHECK_N.
* sysdeps/unix/sysv/linux/pwrite.c: Don't include <bp-checks.h>.
(do_pwrite): Don't use CHECK_N.
* sysdeps/unix/sysv/linux/pwrite64.c: Don't include <bp-checks.h>.
(do_pwrite64): Don't use CHECK_N.
* sysdeps/unix/sysv/linux/readv.c: Don't include <bp-checks.h>.
(__libc_readv): Don't use CHECK_N.
* sysdeps/unix/sysv/linux/semop.c: Don't include <bp-checks.h>.
(semop): Don't use CHECK_N.
* sysdeps/unix/sysv/linux/semtimedop.c: Don't include
<bp-checks.h>.
(semtimedop): Don't use CHECK_N.
* sysdeps/unix/sysv/linux/sh/pread.c: Don't include <bp-checks.h>.
(__libc_pread): Don't use CHECK_N.
* sysdeps/unix/sysv/linux/sh/pread64.c: Don't include
<bp-checks.h>.
(__libc_pread64): Don't use CHECK_N.
* sysdeps/unix/sysv/linux/sh/pwrite.c: Don't include
<bp-checks.h>.
(__libc_pwrite): Don't use CHECK_N.
* sysdeps/unix/sysv/linux/sh/pwrite64.c: Don't include
<bp-checks.h>.
(__libc_pwrite64): Don't use CHECK_N.
* sysdeps/unix/sysv/linux/sparc/sparc64/msgrcv.c: Don't include
<bp-checks.h>.
(__libc_msgrcv): Don't use CHECK_N.
* sysdeps/unix/sysv/linux/sysctl.c: Don't include <bp-checks.h>.
(__sysctl): Don't use CHECK_N. Remove GKM FIXME comment.
* sysdeps/unix/sysv/linux/writev.c: Don't include <bp-checks.h>.
(__libc_writev): Don't use CHECK_N.
Support sysdeps/.../include/ directories.
2013-02-08 18:18:52 +00:00
2013-02-08 Roland McGrath <roland@hack.frob.com>
Remove dead variable in generic strcpy.
2013-02-08 18:46:32 +00:00
* string/strcpy.c: Removed unused variable.
Support sysdeps/.../include/ directories.
2013-02-08 18:18:52 +00:00
* Makeconfig (+sysdep-includes): Define with := rather than =.
Use an existing include/ subdir of each sysdeps dir before it.
Refactor code out of nscd's two main poll loops. We refactor the inotify file checking code and the database clearing code out of the main_loop_poll and mail_loop_epoll functions. We document some the related functions with appropriate comments.
2013-02-07 19:28:53 +00:00
2013-02-08 Carlos O'Donell <carlos@redhat.com>
* nscd/connection.c (register_traced_file): Comment function.
[HAVE_INOTIFY] (union __inev): Define.
[HAVE_INOTIFY] (inotify_check_files): New function.
[HAVE_INOTIFY] (clear_db_cache): Likewise.
[HAVE_INOTIFY] (main_loop_poll): Call inotify_check_files and
clear_db_cache.
[HAVE_INOTIFY] (main_loop_epoll): Likewise.
Add more comments to _dl_load_cache_lookup(). Calling _dl_load_cache_lookup will load the cache if not already. If loading the cache fails no more attempts will be made to load the cache.
2013-02-07 18:53:46 +00:00
2013-02-08 Carlos O'Donell <carlos@redhat.com>
* elf/dl-cache.c (_dl_load_cache_lookup): Comment that cache is
loaded if not already and that a failure is permanent.
ARM: Support loading unmarked objects from cache. ARM now supports loading unmarked objects from the dynamic loader cache. Unmarked objects can be used with the hard-float or soft-float ABI. We must support loading unmarked objects during the transition period from a binutils that does not mark objects to one that does mark them with the correct ELF flags. Signed-off-by: Carlos O'Donell <carlos@redhat.com>
2013-02-08 17:26:12 +00:00
2013-02-08 Carlos O'Donell <carlos@redhat.com>
BZ #15006: Updates NEWS and ChangeLog.
2013-02-08 17:37:44 +00:00
[BZ #15006]
ARM: Support loading unmarked objects from cache. ARM now supports loading unmarked objects from the dynamic loader cache. Unmarked objects can be used with the hard-float or soft-float ABI. We must support loading unmarked objects during the transition period from a binutils that does not mark objects to one that does mark them with the correct ELF flags. Signed-off-by: Carlos O'Donell <carlos@redhat.com>
2013-02-08 17:26:12 +00:00
* sysdeps/generic/ldconfig.h: Define FLAG_ARM_LIBSF.
* elf/cache.c (print_entry): Add FLAG_ARM_LIBSF support.
Remove CHECK_BOUNDS_LOW and CHECK_BOUNDS_HIGH for C code.
2013-02-08 01:10:40 +00:00
2013-02-08 Joseph Myers <joseph@codesourcery.com>
Remove CHECK_1 and CHECK_1_NULL_OK.
2013-02-08 01:12:11 +00:00
[BZ #13550]
* sysdeps/generic/bp-checks.h (CHECK_1): Remove all definitions.
(CHECK_1_NULL_OK): Likewise.
* sysdeps/unix/sysv/linux/fxstat.c: Do not include <bp-checks.h>.
(__fxstat): Do not use CHECK_1.
* sysdeps/unix/sysv/linux/fxstat64.c: Do not include
<bp-checks.h>.
(___fxstat64): Do not use CHECK_1.
* sysdeps/unix/sysv/linux/fxstatat.c: Do not include
<bp-checks.h>.
(__fxstatat): Do not use CHECK_1.
* sysdeps/unix/sysv/linux/fxstatat64.c: Do not include
<bp-checks.h>.
(__fxstatat64): Do not use CHECK_1.
* sysdeps/unix/sysv/linux/i386/fxstat.c: Do not include
<bp-checks.h>.
(__fxstat): Do not use CHECK_1.
* sysdeps/unix/sysv/linux/i386/fxstatat.c: Do not include
<bp-checks.h>.
(__fxstatat): Do not use CHECK_1.
* sysdeps/unix/sysv/linux/i386/getresgid.c: Do not include
<bp-checks.h>.
(__getresgid): Do not use CHECK_1.
* sysdeps/unix/sysv/linux/i386/getresuid.c: Do not include
<bp-checks.h>.
(__getresuid): Do not use CHECK_1.
* sysdeps/unix/sysv/linux/i386/lxstat.c: Do not include
<bp-checks.h>.
(__lxstat): Do not use CHECK_1.
* sysdeps/unix/sysv/linux/i386/msgctl.c: Do not include
<bp-checks.h>.
(__old_msgctl): Do not use CHECK_1.
(__new_msgctl): Likewise.
* sysdeps/unix/sysv/linux/i386/setrlimit.c: Do not include
<bp-checks.h>.
(__new_setrlimit): Do not use CHECK_1.
* sysdeps/unix/sysv/linux/i386/shmctl.c: Do not include
<bp-checks.h>.
(__old_shmctl): Do not use CHECK_1.
(__new_shmctl): Likewise.
* sysdeps/unix/sysv/linux/i386/xstat.c: Do not include
<bp-checks.h>.
(__xstat): Do not use CHECK_1.
* sysdeps/unix/sysv/linux/lxstat.c: Do not include <bp-checks.h>.
(__lxstat): Do not use CHECK_1.
* sysdeps/unix/sysv/linux/lxstat64.c: Do not include
<bp-checks.h>.
(___lxstat64): Do not use CHECK_1.
* sysdeps/unix/sysv/linux/msgctl.c: Do not include <bp-checks.h>.
(__old_msgctl): Do not use CHECK_1.
(__new_msgctl): Likewise.
* sysdeps/unix/sysv/linux/powerpc/gettimeofday.c: Do not include
<bp-checks.h>.
(__gettimeofday): Do not use CHECK_1.
* sysdeps/unix/sysv/linux/ptrace.c: Do not include <bp-checks.h>.
(ptrace) [__BOUNDED_POINTERS__]: Remove conditional code.
* sysdeps/unix/sysv/linux/s390/gettimeofday.c: Do not include
<bp-checks.h>.
(__gettimeofday): Do not use CHECK_1.
* sysdeps/unix/sysv/linux/shmctl.c: Do not include <bp-checks.h>.
(__old_shmctl): Do not use CHECK_1_NULL_OK.
(__new_shmctl): Do not use CHECK_1.
* sysdeps/unix/sysv/linux/sigtimedwait.c: Do not include
<bp-checks.h>.
(do_sigtimedwait): Do not use CHECK_1.
* sysdeps/unix/sysv/linux/sigwaitinfo.c: Do not include
<bp-checks.h>.
(do_sigwaitinfo): Do not use CHECK_1.
* sysdeps/unix/sysv/linux/sparc/sparc64/msgctl.c: Do not include
<bp-checks.h>.
(msgctl): Do not use CHECK_1.
* sysdeps/unix/sysv/linux/sparc/sparc64/shmctl.c: Do not include
<bp-checks.h>.
(shmctl): Do not use CHECK_1.
* sysdeps/unix/sysv/linux/ustat.c: Do not include <bp-checks.h>.
(ustat): Do not use CHECK_1.
* sysdeps/unix/sysv/linux/wordsize-64/fxstat.c: Do not include
<bp-checks.h>.
(__fxstat): Do not use CHECK_1.
* sysdeps/unix/sysv/linux/wordsize-64/fxstatat.c: Do not include
<bp-checks.h>.
(__fxstatat): Do not use CHECK_1.
* sysdeps/unix/sysv/linux/wordsize-64/lxstat.c: Do not include
<bp-checks.h>.
(__lxstat): Do not use CHECK_1.
* sysdeps/unix/sysv/linux/wordsize-64/xstat.c: Do not include
<bp-checks.h>.
(__xstat): Do not use CHECK_1.
* sysdeps/unix/sysv/linux/xstat.c: Do not include <bp-checks.h>.
(__xstat): Do not use CHECK_1.
* sysdeps/unix/sysv/linux/xstat64.c: Do not include <bp-checks.h>.
(___xstat64): Do not use CHECK_1.
Remove CHECK_BOUNDS_LOW and CHECK_BOUNDS_HIGH for C code.
2013-02-08 01:10:40 +00:00
[BZ #13550]
* sysdeps/generic/bp-checks.h (CHECK_BOUNDS_LOW): Remove all
definitions.
(CHECK_BOUNDS_HIGH): Likewise.
* string/strcpy.c: Do not include <bp-checks.h>.
(strcpy): Do not use CHECK_BOUNDS_LOW and CHECK_BOUNDS_HIGH.
Remove lots of inline keywords.
2013-02-07 22:44:18 +00:00
2013-02-07 Roland McGrath <roland@hack.frob.com>
* nscd/nscd-client.h (__nscd_drop_map_ref):
Add __attribute__ ((unused)).
* nis/nss-nisplus.h (niserr2nss): Likewise.
* sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu): Define it only
under [!(USE_AS_STRCASESTR && STRCASESTR_NONASCII)].
* csu/libc-tls.c (init_static_tls, init_slotinfo):
Remove inline keyword.
* include/rounding-mode.h (round_away): Likewise.
* libio/wfileops.c (adjust_wide_data): Likewise.
* sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu): Likewise.
(__m128i_strloadu_tolower): Likewise.
* sysdeps/x86_64/multiarch/strcasestr-nonascii.c
(__m128i_strloadu_tolower): Likewise.
* time/mktime.c (ydhms_diff): Likewise.
* locale/elem-hash.h (elem_hash): Likewise.
* locale/setlocale.c (setdata): Likewise.
* posix/regex_internal.h (re_string_char_size_at): Likewise.
(re_string_wchar_at): Likewise.
(bitset_not, bitset_merge, bitset_mask): Likewise.
[!(__GNUC__ > 3)] (inline): Remove macro.
* nscd/nscd-client.h (__nscd_drop_map_ref): Remove inline keyword.
* elf/dl-deps.c (_dl_map_object_deps: preload): Likewise.
* elf/tlsdeschtab.h (_dl_tlsdesc_resolve_early_return_p): Likewise.
(_dl_tlsdesc_wake_up_held_fixups): Likewise.
* string/memcmp.c (memcmp_bytes): Likewise.
* locale/programs/locarchive.c (compute_hashval): Likewise.
* sysdeps/ieee754/dbl-64/x2y2m1.c (mul_split): Likewise.
* sysdeps/unix/sysv/linux/fips-private.h (fips_enabled_p): Likewise.
* resolv/res_send.c (evNowTime, evCmpTime): Likewise.
* nss/getent.c (print_rpc, print_protocols): Likewise.
(print_passwd, print_group, print_aliases): Likewise.
* nis/nss-nisplus.h (niserr2nss): Likewise.
* nscd/connections.c (restart_p): Likewise.
Change return type to bool.
Add missing includes to sysdeps/generic/malloc-sysdep.h.
2013-02-05 19:34:06 +00:00
2013-02-05 Roland McGrath <roland@hack.frob.com>
Move nss directory into sysdeps Subdirs.
2013-02-05 22:32:48 +00:00
* Makeconfig (all-Depend-files): Add existing
$(sorted-subdirs:=/Depend) files.
(all-subdirs): Remove nss.
* sysdeps/unix/inet/Subdirs: Add it here instead.
* hesiod/Depend: New file.
Replace an alloca use with a variable-length array.
2013-02-05 20:15:56 +00:00
* elf/dl-hwcaps.c (_dl_important_hwcaps): Use a variable-length array
instead of calling alloca.
Fix aliases in stub lseek.
2013-02-05 19:38:14 +00:00
* io/lseek.c (__lseek): Rename to __libc_lseek.
Define __lseek as an alias.
Add missing includes to sysdeps/generic/malloc-sysdep.h.
2013-02-05 19:34:06 +00:00
* sysdeps/generic/malloc-sysdep.h: Include <stdbool.h> and <unistd.h>.
getenv: Remove check for non-standard endianness. stdlib/getenv.c (getenv): Assume __BIG_ENDIAN in the else clause and remove check for non-standard endianness.
2013-02-05 01:06:46 +00:00
2013-02-04 Carlos O'Donell <carlos@redhat.com>
* stdlib/getenv.c (getenv): Assume __BIG_ENDIAN in the
else clause and remove check for non-standard endianness.
Update sparc ULPs after Joseph's casin fixes. * sysdeps/sparc/fpu/libm-test-ulps: Update.
2013-02-04 18:31:18 +00:00
2013-02-04 David S. Miller <davem@davemloft.net>
* sysdeps/sparc/fpu/libm-test-ulps: Update.
Remove CHECK_STRING, CHECK_STRING_NULL_OK and __ubp_memchr.
2013-02-04 16:29:39 +00:00
2013-02-04 Joseph Myers <joseph@codesourcery.com>
[BZ #13550]
* sysdeps/generic/bp-checks.h [__BOUNDED_POINTERS__]
(__ubp_memchr): Remove prototype.
[__BOUNDED_POINTERS__] (_CHECK_STRING): Remove macro.
[__BOUNDED_POINTERS__] (CHECK_STRING): Likewise.
[__BOUNDED_POINTERS__] (CHECK_STRING_NULL_OK): Likewise.
[!__BOUNDED_POINTERS__] (CHECK_STRING): Likewise.
* sysdeps/i386/memchr.S [!__BOUNDED_POINTERS__] (__ubp_memchr):
Remove alias.
* sysdeps/sparc/sparc32/memchr.S [!__BOUNDED_POINTERS__]
(__ubp_memchr): Likewise.
* sysdeps/sparc/sparc64/memchr.S [!__BOUNDED_POINTERS__]
(__ubp_memchr): Likewise.
* sysdeps/unix/sysv/linux/execve.c: Do not include <bp-checks.h>.
(__execve) [__BOUNDED_POINTERS__]: Remove conditional code.
(__execve) [!__BOUNDED_POINTERS__]: Make code unconditional.
* sysdeps/unix/sysv/linux/fxstatat.c (__fxstatat): Do not use
CHECK_STRING.
* sysdeps/unix/sysv/linux/fxstatat64.c (__fxstatat64): Likewise.
* sysdeps/unix/sysv/linux/getcwd.c: Do not include <bp-checks.h>.
(__getcwd): Do not use CHECK_STRING.
* sysdeps/unix/sysv/linux/i386/chown.c: Do not include
<bp-checks.h>.
(__real_chown): Do not use CHECK_STRING.
* sysdeps/unix/sysv/linux/i386/fchownat.c: Do not include
<bp-checks.h>.
(fchownat): Do not use CHECK_STRING.
* sysdeps/unix/sysv/linux/i386/fxstatat.c (__fxstatat): Do not use
CHECK_STRING.
* sysdeps/unix/sysv/linux/i386/lchown.c: Do not include
<bp-checks.h>.
(__lchown): Do not use CHECK_STRING.
* sysdeps/unix/sysv/linux/i386/lxstat.c (__lxstat): Likewise.
* sysdeps/unix/sysv/linux/i386/xstat.c (__xstat): Likewise.
* sysdeps/unix/sysv/linux/lxstat.c (__lxstat): Likewise.
* sysdeps/unix/sysv/linux/lxstat64.c (___lxstat64): Likewise.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/truncate64.c: Do not
include <bp-checks.h>.
(truncate64): Do not use CHECK_STRING.
* sysdeps/unix/sysv/linux/s390/s390-32/chown.c: Do not include
<bp-checks.h>.
(__real_chown): Do not use CHECK_STRING.
* sysdeps/unix/sysv/linux/s390/s390-32/lchown.c: Do not include
<bp-checks.h>.
(__lchown): Do not use CHECK_STRING.
* sysdeps/unix/sysv/linux/sh/chown.c: Do not include
<bp-checks.h>.
(__chown): Do not use CHECK_STRING.
* sysdeps/unix/sysv/linux/truncate64.c: Do not include
<bp-checks.h>.
(truncate64): Do not use CHECK_STRING.
* sysdeps/unix/sysv/linux/wordsize-64/lxstat.c (__lxstat):
Likewise.
* sysdeps/unix/sysv/linux/xmknod.c: Do not include <bp-checks.h>.
(__xmknod): Do not use CHECK_STRING.
* sysdeps/unix/sysv/linux/xmknodat.c: Do not include
<bp-checks.h>.
(__xmknodat): Do not use CHECK_STRING.
* sysdeps/unix/sysv/linux/xstat.c (__xstat): Likewise.
* sysdeps/unix/sysv/linux/xstat64.c (___xstat64): Likewise.
Don't use GLIBC_PRIVATE errno outside of libraries
2013-01-28 16:51:03 +00:00
2013-02-04 Andreas Schwab <schwab@suse.de>
[BZ #14142]
* include/errno.h: Redefine errno only if !NOT_IN_libc || IN_LIB.
* include/netdb.h: Likewise for h_errno.
* elf/tst-stackguard1.c: Include <tls.h>.
Improve link_map.l_addr comment.
2013-02-02 09:29:17 +00:00
2013-02-02 Jan Kratochvil <jan.kratochvil@redhat.com>
* elf/link.h (struct link_map): Extend the l_addr comment.
* include/link.h (struct link_map): Likewise.
Remove BOUNDED_N and BOUNDED_1.
2013-02-01 06:35:29 +00:00
2013-02-01 Joseph Myers <joseph@codesourcery.com>
[BZ #13550]
* sysdeps/generic/bp-checks.h (BOUNDED_N): Remove all definitions.
(BOUNDED_1): Remove macro.
* debug/backtrace.c: Don't include <bp-checks.h>.
(ADVANCE_STACK_FRAME): Don't use BOUNDED_1.
(__backtrace): Likewise.
* sysdeps/powerpc/powerpc32/backtrace.c: Don't include
<bp-checks.h>.
(__backtrace): Don't use BOUNDED_1.
* sysdeps/powerpc/powerpc64/backtrace.c: Don't include
<bp-checks.h>.
(__backtrace): Don't use BOUNDED_1.
* sysdeps/sparc/backtrace.c: Don't include <bp-checks.h>.
(__backtrace): Don't use BOUNDED_1.
* sysdeps/unix/sysv/linux/shmat.c: Don't include <bp-checks.h>.
(shmat): Don't use BOUNDED_N.
Fix casinh spurious underflows away from [-i,i] (bug 15062).
2013-01-31 22:55:29 +00:00
2013-01-31 Joseph Myers <joseph@codesourcery.com>
Remove bp-start.h and INIT_ARGV_and_ENVIRON.
2013-02-01 00:06:18 +00:00
[BZ #13550]
* sysdeps/generic/bp-start.h: Remove file.
* csu/libc-start.c: Don't include <bp-start.h>.
(LIBC_START_MAIN): Set up __environ directly instead of using
INIT_ARGV_and_ENVIRON.
* sysdeps/unix/sysv/linux/powerpc/libc-start.c: Don't include
<bp-start.h>.
Remove CHECK_IOCTL, CHECK_FCNTL and CHECK_N_PAGES.
2013-01-31 23:01:01 +00:00
[BZ #13550]
* sysdeps/generic/bp-checks.h (CHECK_IOCTL): Remove both
definitions.
(CHECK_FCNTL): Likewise.
(CHECK_N_PAGES): Likewise.
Remove CHECK_SIGSET and CHECK_SIGSET_NULL_OK.
2013-01-31 23:00:15 +00:00
[BZ #13550]
* sysdeps/generic/bp-checks.h (CHECK_SIGSET): Remove both
definitions.
(CHECK_SIGSET_NULL_OK): Likewise.
* sysdeps/unix/sysv/linux/sigpending.c: Don't include
<bp-checks.h>.
(sigpending): Don't use CHECK_SIGSET.
* sysdeps/unix/sysv/linux/sigprocmask.c: Don't include
<bp-checks.h>.
(__sigprocmask): Don't use CHECK_SIGSET and CHECK_SIGSET_NULL_OK.
* sysdeps/unix/sysv/linux/sigsuspend.c: Don't include
<bp-checks.h>.
(do_sigsuspend): Don't use CHECK_SIGSET.
* sysdeps/unix/sysv/linux/sigtimedwait.c (do_sigtimedwait): Don't
use CHECK_SIGSET.
* sysdeps/unix/sysv/linux/sigwait.c: Don't include <bp-checks.h>.
(do_sigwait): Don't use CHECK_SIGSET.
* sysdeps/unix/sysv/linux/sigwaitinfo.c (do_sigwaitinfo): Don't
use CHECK_SIGSET.
* sysdeps/unix/sysv/linux/sparc/sparc64/sigpending.c: Don't
include <bp-checks.h>.
(sigpending): Don't use CHECK_SIGSET.
* sysdeps/unix/sysv/linux/sparc/sparc64/sigprocmask.c: Don't
include <bp-checks.h>.
(__sigprocmask): Don't use CHECK_SIGSET and CHECK_SIGSET_NULL_OK.
* sysdeps/unix/sysv/linux/x86_64/sigpending.c: Don't include
<bp-checks.h>.
(sigpending): Don't use CHECK_SIGSET.
* sysdeps/unix/sysv/linux/x86_64/sigprocmask.c: Don't include
<bp-checks.h>.
(__sigprocmask): Don't use CHECK_SIGSET and CHECK_SIGSET_NULL_OK.
Remove bp-semctl.h and CHECK_SEMCTL.
2013-01-31 22:59:04 +00:00
[BZ #13550]
* sysdeps/generic/bp-semctl.h: Remove file.
* sysdeps/unix/sysv/linux/i386/semctl.c: Don't include
<bp-checks.h> and <bp-semctl.h>.
(__old_semctl): Don't use CHECK_SEMCTL.
(__new_semctl): Likewise.
* sysdeps/unix/sysv/linux/semctl.c: Don't include <bp-checks.h>
and <bp-semctl.h>.
(__old_semctl): Don't use CHECK_SEMCTL.
(__new_semctl): Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc32/semctl.c: Don't include
<bp-checks.h> and <bp-semctl.h>.
(__old_semctl): Don't use CHECK_SEMCTL.
(__new_semctl): Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc64/semctl.c: Don't include
<bp-checks.h> and <bp-semctl.h>.
(semctl): Don't use CHECK_SEMCTL.
Remove bp-thunks code.
2013-01-31 22:57:06 +00:00
[BZ #13550]
* Makerules (elide-bp-thunks): Remove variable.
(elide-routines.oS): Don't use $(elide-bp-thunks).
(elide-routines.os): Likewise.
(elide-routines.o): Likewise.
(elide-routines.op): Likewise.
(elide-routines.og): Likewise.
(objects): Don't use $(bp-thunks).
* sysdeps/unix/Makefile ($(common-objpfx)s-proto-bp.d): Do not
include.
(common-generated): Do not add s-proto-bp.d.
* sysdeps/unix/make-syscalls.sh (ptr): Remove variable.
(int): Likewise.
(typ): Likewise.
Do not generate makefile rules for bounded-pointer thunks.
* sysdeps/generic/bp-thunks.h: Remove file.
* sysdeps/unix/sysv/linux/i386/bp-thunks.h: Likewise.
* sysdeps/unix/s-proto-bp.S: Likewise.
Fix casinh spurious underflows away from [-i,i] (bug 15062).
2013-01-31 22:55:29 +00:00
[BZ #15062]
* math/k_casinh.c (__kernel_casinh): Compute real and imaginary
parts of result separately when argument is not close to line from
-i to i and one part of argument is small.
* math/k_casinhf.c (__kernel_casinhf): Likewise.
* math/k_casinhl.c (__kernel_casinhl): Likewise.
* math/libm-test.inc (cacos_test): Add more tests.
(casin_test): Likewise.
(casinh_test): Likewise.
* sysdeps/i386/fpu/libm-test-ulps: Update.
* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
Update German translations. * po/de.po: Update from translation team.
2013-01-31 20:13:24 +00:00
2013-01-31 David S. Miller <davem@davemloft.net>
* po/de.po: Update from translation team.
* time/tzfile.c: Include stdint.h for SIZE_MAX.
2013-01-26 01:56:21 +00:00
2013-01-25 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
* time/tzfile.c: Include stdint.h for SIZE_MAX.
configure: Default to CPP="$CC -E" unless overridden.
2013-01-25 11:33:19 +00:00
2013-01-25 Thomas Schwinge <thomas@codesourcery.com>
Don't bother checking for $CC option to accept ISO C89.
2013-01-25 11:44:45 +00:00
* configure.in (_AC_PROG_CC_C89): New definition.
* configure: Regenerate.
configure: Default to CPP="$CC -E" unless overridden.
2013-01-25 11:33:19 +00:00
* configure.in (AC_PROG_CPP): New definition.
* configure: Regenerate.
Avoid backtrace tests matching filenames when searching for function names.
2013-01-24 00:23:13 +00:00
2013-01-23 Joseph Myers <joseph@codesourcery.com>
* debug/tst-backtrace.h: New file.
* debug/tst-backtrace2.c: Include tst-backtrace.h.
(ret): Remove variable.
(x): Likewise.
(FAIL): Remove macro.
(NO_INLINE): Likewise.
(fn1): Use match function instead of strstr.
* debug/tst-backtrace3.c: Include tst-backtrace.h.
(ret): Remove variable.
(x): Likewise.
(FAIL): Remove macro.
(NO_INLINE): Likewise.
(fn): Use match function instead of strstr.
* debug/tst-backtrace4.c: Include tst-backtrace.h.
(ret): Remove variable.
(x): Likewise.
(FAIL): Remove macro.
(NO_INLINE): Likewise.
(handle_signal): Use match function instead of strstr.
* debug/tst-backtrace5.c: Include tst-backtrace.h.
(ret): Remove variable.
(x): Likewise.
(FAIL): Remove macro.
(NO_INLINE): Likewise.
(handle_signal): Use match function instead of strstr.
Whitespace fix for __glibc_likely/__glibc_unlikely defns.
2013-01-23 23:00:39 +00:00
2013-01-23 Roland McGrath <roland@hack.frob.com>
* misc/sys/cdefs.h (__glibc_unlikely, __glibc_likely): Fix whitespace.
Add a minor 'cas' atomic optimization on sparc. * sysdeps/sparc/sparc32/sparcv9/bits/atomic.h (__arch_compare_and_exchange_val_32_acq): Use %g0 as second argument of CAS if possible. * sysdeps/sparc/sparc64/bits/atomic.h (__arch_compare_and_exchange_val_32_acq): Likewise. (__arch_compare_and_exchange_val_64_acq): Likewise.
2013-01-23 19:27:24 +00:00
2013-01-23 David S. Miller <davem@davemloft.net>
* sysdeps/sparc/sparc32/sparcv9/bits/atomic.h
(__arch_compare_and_exchange_val_32_acq): Use %g0 as second
argument of CAS if possible.
* sysdeps/sparc/sparc64/bits/atomic.h
(__arch_compare_and_exchange_val_32_acq): Likewise.
(__arch_compare_and_exchange_val_64_acq): Likewise.
ulimit: move linux implementation as posix The linux implementation of ulimit works correctly and has nothing specific to Linux, so move it as general posix implementation.
2013-01-23 16:25:53 +00:00
2013-01-23 Pino Toscano <toscano.pino@tiscali.it>
* sysdeps/unix/sysv/linux/ulimit.c: Moved to ...
* sysdeps/posix/ulimit.c: ... this.
ulimit: include <limits.h>
2013-01-23 16:27:45 +00:00
Include <limits.h>.
ulimit: remove buggy bsd implementation The bsd implementation of ulimit produces wrong return values, so remove it in favour of the posix implementation. The only regression for non-Linux implementations using bsd sysdeps and not providing an own ulimit is that the __UL_GETMAXBRK case (which is non-standard) is left unimplemented (giving EINVAL).
2013-01-23 16:29:35 +00:00
* sysdeps/unix/bsd/ulimit.c: Remove file.
ulimit: move linux implementation as posix The linux implementation of ulimit works correctly and has nothing specific to Linux, so move it as general posix implementation.
2013-01-23 16:25:53 +00:00
Build elf/tst-array2 and elf/tst-array5 with --no-as-needed * elf/Makefile (LDFLAGS-tst-array2): Add $(no-as-needed). (LDFLAGS-tst-array5): Likewise.
2013-01-23 06:05:33 +00:00
2013-01-23 Adam Conrad <adconrad@0c3.net>
* elf/Makefile (LDFLAGS-tst-array2): Add $(no-as-needed).
(LDFLAGS-tst-array5): Likewise.
Make bits/wchar.h correct for all architectures (bug 15036).
2013-01-23 00:42:51 +00:00
2013-01-23 Joseph Myers <joseph@codesourcery.com>
[BZ #15036]
* bits/wchar.h (__WCHAR_MAX): Define based on __WCHAR_MAX__, or
based on [L'\0' - 1 > 0] if [!__WCHAR_MAX__].
(__WCHAR_MIN): Likewise, using __WCHAR_MIN__.
* sysdeps/unix/sysv/linux/x86/bits/wchar.h: Remove.
Use libgcc unwinder for sparc backtraces, if available. * sysdeps/sparc/backtrace.c: New file. * sysdeps/sparc/sparc32/backtrace.h: New file. * sysdeps/sparc/sparc32/sparcv9/backtrace.h: New file. * sysdeps/sparc/sparc64/backtrace.h: New file. * sysdeps/sparc/sparc64/backtrace.c: Delete. * sysdeps/sparc/Makefile (CFLAGS-backtrace.c): Add -funwind-tables.
2013-01-21 22:13:04 +00:00
2013-01-21 David S. Miller <davem@davemloft.net>
* sysdeps/sparc/backtrace.c: New file.
* sysdeps/sparc/sparc32/backtrace.h: New file.
* sysdeps/sparc/sparc32/sparcv9/backtrace.h: New file.
* sysdeps/sparc/sparc64/backtrace.h: New file.
* sysdeps/sparc/sparc64/backtrace.c: Delete.
* sysdeps/sparc/Makefile (CFLAGS-backtrace.c): Add
-funwind-tables.
Avoid busy loop in wordexp when substituted command closed its stdout
2013-01-19 16:18:47 +00:00
2013-01-21 Andreas Schwab <schwab@suse.de>
[BZ #15020]
* posix/wordexp.c (exec_comm): Avoid busy loop when command has
closed its stdout.
Remove use of mpa2.h
2013-01-20 01:03:42 +00:00
2013-01-20 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/powerpc/powerpc32/power4/fpu/mpa.c: Don't include
"mpa2.h".
* sysdeps/powerpc/powerpc64/power4/fpu/mpa.c: Likewise.
Add tests that backtrace and backtrace_symbols produce correct results.
2013-01-18 15:49:43 +00:00
2013-01-18 Joseph Myers <joseph@codesourcery.com>
Mark Mitchell <mark@codesourcery.com>
Tom de Vries <tom@codesourcery.com>
Paul Pluzhnikov <ppluzhnikov@google.com>
* debug/tst-backtrace2.c: New file.
* debug/tst-backtrace3.c: Likewise.
* debug/tst-backtrace4.c: Likewise.
* debug/tst-backtrace5.c: Likewise.
* debug/Makefile (CFLAGS-tst-backtrace2.c): New variable.
(CFLAGS-tst-backtrace3.c): Likewise.
(CFLAGS-tst-backtrace4.c): Likewise.
(CFLAGS-tst-backtrace5.c): Likewise.
(LDFLAGS-tst-backtrace2): Likewise.
(LDFLAGS-tst-backtrace3): Likewise.
(LDFLAGS-tst-backtrace4): Likewise.
(LDFLAGS-tst-backtrace5): Likewise.
(tests): Add new tests tst-backtrace2, tst-backtrace3,
tst-backtrace4 and tst-backtrace5.
Corrected ChangeLog date of __kernel_get_tbfreq fix.
2013-01-18 13:52:18 +00:00
2013-01-18 Anton Blanchard <anton@samba.org>
PowerPC: Rename __kernel_vdso_get_tbfreq to __kernel_get_tbfreq. In order for the __kernel_get_tbfreq vDSO call to work the INTERNAL_VSYSCALL_NCS macro needed to be updated to prevent it from assuming an integer return type (since the timebase frequency is a 64-bit value) by specifying the type of the return type as a macro parameter. The macro then specifically declares the return value as a 'register' (or implied pair) of the denoted type. The compiler is then informed that this register (or implied pair) is to be used for the return value.
2013-01-15 18:50:46 +00:00
Ryan S. Arnold <rsa@linux.vnet.ibm.com>
* sysdeps/unix/sysv/linux/powerpc/init-first.c: Rename
__kernel_vdso_get_tbfreq to __kernel_get_tbfreq.
* sysdeps/unix/sysv/linux/powerpc/get_clockfreq.c: Add parameter to
INTERNAL_VSYSCALL_NO_SYSCALL_FALLBACK to specify return type.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h
(INTERNAL_VSYSCALL_NCS): Change "=&r" in inline asm output regs list to
"+r" and remove output regs list as redundant. Add explicit inline
asm to specify register of return val to work around compiler codegen
bug. Remove (int) cast on return value. Add return type parameter to
use in macro so that this macro does not truncate return value for
64-bit values.
(INTERNAL_VSYSCALL_NO_SYSCALL_FALLBACK): Add return type parameter and
pass to INTERNAL_VSYSCALL_NCS.
(INLINE_VSYSCALL): Add 'long int' as return type to
INTERNAL_VSYSCALL_NCS macro invocation.
(INTERNAL_VSYSCALL): Add 'long int' as return type to
INTERNAL_VSYSCALL_NCS macro invocation.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h: Likewise.
Remove unnecessary multiplication with RADIXI
2013-01-18 05:44:34 +00:00
2013-01-18 Siddhesh Poyarekar <siddhesh@redhat.com>
Fix application of the exception mask Fixes BZ #14496.
2013-01-18 08:46:25 +00:00
[BZ #14496]
* sysdeps/i386/fpu/fenv_private.h (libc_feupdateenv_test_sse):
Fix application of SIMD FP exception mask.
Simplify calculation of 2^-m in __mpexp
2013-01-18 05:48:13 +00:00
* sysdeps/ieee754/dbl-64/mpa.h (__pow_mp): New function to get an
mp_no from a power of two.
* sysdeps/ieee754/dbl-64/mpexp.c (__mpexp): Remove
__mpexp_twomm1. Use __pow_mp.
Remove unnecessary multiplication with RADIXI
2013-01-18 05:44:34 +00:00
* sysdeps/ieee754/dbl-64/mpexp.c (__mpexp): Remove unnecessary
multiplication.
Update sparc ULPs. * sysdeps/sparc/fpu/libm-test-ulps: Update.
2013-01-18 04:45:04 +00:00
2013-01-17 David S. Miller <davem@davemloft.net>
* sysdeps/sparc/fpu/libm-test-ulps: Update.
Fix cacos real-part inaccuracy for result real part near 0 (bug 15023).
2013-01-17 20:25:51 +00:00
2013-01-17 Joseph Myers <joseph@codesourcery.com>
[BZ #15023]
* include/complex.h: Condition contents on [!_COMPLEX_H].
(__kernel_casinhf): New prototype.
(__kernel_casinh): Likewise.
(__kernel_casinhl): Likewise.
* math/Makefile (libm_calls): Add k_casinh.
* math/k_casinh.c: New file.
* math/k_casinhf.c: Likewise.
* math/k_casinhl.c: Likewise.
* math/s_cacos.c (__cacos): Implement using __kernel_casinh for
finite nonzero arguments.
* math/s_cacosf.c (__cacosf): Implement using __kernel_casinhf for
finite nonzero arguments.
* math/s_cacosl.c (__cacosl): Implement using __kernel_casinhl for
finite nonzero arguments.
* math/s_casinh.c: Do not include <float.h>.
(__casinh): Move code for finite nonzero arguments to k_casinh.c.
* math/s_casinhf.c: Do not include <float.h>.
(__casinhf): Move code for finite nonzero arguments to
k_casinhf.c.
* math/s_casinhl.c: Do not include <float.h>.
[LDBL_MANT_DIG == 106] (LDBL_EPSILON): Do not undefine and
redefine.
(__casinhl): Move code for finite nonzero arguments to
k_casinhl.c.
* math/libm-test.inc (cacos_test): Add more tests.
* sysdeps/i386/fpu/libm-test-ulps: Update.
* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
Add HAVE_MREMAP for mremap usage Introduce (only on Linux) and use a HAVE_MREMAP symbol to advertize mremap availability. Move the malloc-sysdep.h include from arena.c to malloc.c, since what is provided by malloc-sysdep.h is needed earlier in malloc.c, before the inclusion of arena.c.
2013-01-17 20:08:12 +00:00
2013-01-17 Pino Toscano <toscano.pino@tiscali.it>
* sysdeps/unix/sysv/linux/malloc-sysdep.h (HAVE_MREMAP): New define.
* malloc/malloc.c: Include <unistd.h> and <malloc-sysdep.h>.
[!HAVE_MREMAP]: Remove [defined linux] case.
* malloc/arena.c: Do not include <malloc-sysdep.h>.
Fix header comment
2013-01-17 09:35:22 +00:00
2013-01-17 Siddhesh Poyarekar <siddhesh@redhat.com>
* sysdeps/ieee754/dbl-64/mpa.c: Fix header comment.
Fix ChangeLog
2013-01-17 09:37:53 +00:00
2013-01-17 H.J. Lu <hongjiu.lu@intel.com>
Implement x86 SIZE32/SIZE64 relocations
2013-01-17 04:31:03 +00:00
* elf/elf.h (R_386_SIZE32): New relocation.
* sysdeps/i386/dl-machine.h (elf_machine_rel): Handle
R_386_SIZE32.
(elf_machine_rela): Likewise.
* sysdeps/x86_64/dl-machine.h (elf_machine_rela): Handle
R_X86_64_SIZE64 and R_X86_64_SIZE32.
Adapt installed powerpc headers better for soft-float / no-FPRs.
2013-01-17 02:08:51 +00:00
2013-01-17 Joseph Myers <joseph@codesourcery.com>
* sysdeps/powerpc/bits/mathdef.h [_SOFT_FLOAT || __NO_FPRS__]
(FP_FAST_FMA): Do not define.
[_SOFT_FLOAT || __NO_FPRS__] (FP_FAST_FMAF): Likewise.
* sysdeps/powerpc/fpu/bits/fenvinline.h [__GNUC__ && !_SOFT_FLOAT
&& !__NO_MATH_INLINES]: Add [!__NO_FPRS__] condition.
* sysdeps/powerpc/fpu/bits/mathinline.h [__GNUC__ &&
!_SOFT_FLOAT]: Likewise.
* sysdeps/powerpc/fpu/fpu_control.h [_SOFT_FLOAT || __NO_FPRS__]
[_SOFT_FLOAT || __NO_FPRS__] (_FPU_RESERVED): Define with generic
value.
[_SOFT_FLOAT || __NO_FPRS__] (_FPU_DEFAULT): Likewise.
[_SOFT_FLOAT || __NO_FPRS__] (fpu_control_t): Likewise.
[_SOFT_FLOAT || __NO_FPRS__] (_FPU_GETCW): Likewise.
[_SOFT_FLOAT || __NO_FPRS__] (_FPU_SETCW): Likewise.
[_SOFT_FLOAT || __NO_FPRS__] (__fpu_control): Likewise.
[!_SOFT_FLOAT && !__NO_FPRS__]: Condition previous contents of
file.
Hide reference to mktemp in libpthread
2013-01-15 13:36:09 +00:00
2013-01-16 Andreas Schwab <schwab@suse.de>
[BZ #14327]
* include/stdlib.h (__mktemp): Add declaration.
* misc/mktemp.c (__mktemp): Renamed from mktemp, add weak alias.
* misc/Versions (GLIBC_PRIVATE): Add __mktemp.
Fix the value of TWO
2013-01-16 09:22:48 +00:00
2013-01-16 Siddhesh Poyarekar <siddhesh@redhat.com>
Fix ChangeLog
2013-01-17 09:37:53 +00:00
* sysdeps/ieee754/dbl-64/atnat.h: Remove constant value
definitions.
* sysdeps/ieee754/dbl-64/atnat2.h: Likewise.
* sysdeps/ieee754/dbl-64/mpa.c: Do not include mpa2.h.
* sysdeps/ieee754/dbl-64/mpa.h: Move all constant value
definitions here.
* sysdeps/ieee754/dbl-64/mpa2.h: Remove.
* sysdeps/ieee754/dbl-64/mpatan.h: Remove constant value
definitions.
* sysdeps/ieee754/dbl-64/mpatan2.c (__mpatan2): Remove ZERO
and ONE.
* sysdeps/ieee754/dbl-64/mpexp.c: Do not include mpexp.h.
* sysdeps/ieee754/dbl-64/mpexp.h: Remove.
* sysdeps/ieee754/dbl-64/mpsqrt.h: Remove constant value
definitions.
* sysdeps/ieee754/dbl-64/mptan.c (__mptan): Remove MONE.
* sysdeps/ieee754/dbl-64/ulog.h: Remove constant value
definitions.
* sysdeps/ieee754/dbl-64/utan.h: Likewise.
Consolidate constant defines into mpa.h
2013-01-16 10:36:48 +00:00
Fix the value of TWO
2013-01-16 09:22:48 +00:00
* sysdeps/ieee754/dbl-64/mpa2.h: Fix the value of TWO.
Add missing changelog for previous commit.
2013-01-16 04:56:39 +00:00
2013-01-15 David S. Miller <davem@davemloft.net>
Optimize trunc{,f} on sparc. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Add vis3 trunc{,f} to libm-sysdep_routes. * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_trunc-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_trunc.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_truncf-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_truncf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/s_trunc.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/s_truncf.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_trunc-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_trunc.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_truncf-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_truncf.S: New file. * sysdeps/sparc/sparc64/fpu/s_trunc.S: New file. * sysdeps/sparc/sparc64/fpu/s_truncf.S: New file.
2013-01-16 07:59:02 +00:00
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Add vis3
trunc{,f} to libm-sysdep_routes.
* sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Likewise.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_trunc-vis3.S: New
file.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_trunc.S: New file.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_truncf-vis3.S: New
file.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_truncf.S: New
file.
* sysdeps/sparc/sparc32/sparcv9/fpu/s_trunc.S: New file.
* sysdeps/sparc/sparc32/sparcv9/fpu/s_truncf.S: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_trunc-vis3.S: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_trunc.S: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_truncf-vis3.S: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_truncf.S: New file.
* sysdeps/sparc/sparc64/fpu/s_trunc.S: New file.
* sysdeps/sparc/sparc64/fpu/s_truncf.S: New file.
Optimize nearbyint{,f} on sparc. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Add vis3 nearbyint{,f} to libm-sysdep_routes. * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/s_nearbyint.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/s_nearbyintf.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf.S: New file. * sysdeps/sparc/sparc64/fpu/s_nearbyint.S: New file. * sysdeps/sparc/sparc64/fpu/s_nearbyintf.S: New file.
2013-01-16 04:59:54 +00:00
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Add vis3
nearbyint{,f} to libm-sysdep_routes.
* sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Likewise.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint-vis3.S:
New file.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint.S: New
file.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf-vis3.S:
New file.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf.S: New
file.
* sysdeps/sparc/sparc32/sparcv9/fpu/s_nearbyint.S: New file.
* sysdeps/sparc/sparc32/sparcv9/fpu/s_nearbyintf.S: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint-vis3.S: New
file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint.S: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf-vis3.S: New
file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf.S: New file.
* sysdeps/sparc/sparc64/fpu/s_nearbyint.S: New file.
* sysdeps/sparc/sparc64/fpu/s_nearbyintf.S: New file.
Add missing changelog for previous commit.
2013-01-16 04:56:39 +00:00
* sysdeps/ieee754/dbl-64/s_nearbyint.c (__nearbyint): Use
libc_feholdexcept and libc_fesetenv.
scsi/sg.h: include stddef.h for size_t This header uses size_t but doesn't include stddef.h for it. So when packages happen to include this before any header that defines size_t, they get a build failure. Reviewed-by: Carlos O'Donell <codonell@redhat.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2013-01-12 23:52:41 +00:00
2013-01-15 Mike Frysinger <vapier@gentoo.org>
* sysdeps/unix/sysv/linux/scsi/sg.h: Include stddef.h.
Optimize fdim/fdimf on sparc. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Add vis3 fdim/fdimf to libm-sysdep_routines. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdimf-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdimf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/s_fdim.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/s_fdimf.S: New file. * sysdeps/sparc/sparc32/fpu/s_fdim.S: New file. * sysdeps/sparc/sparc32/fpu/s_fdimf.S: New file. * sysdeps/sparc/sparc64/fpu/s_fdim.S: New file. * sysdeps/sparc/sparc64/fpu/s_fdimf.S: New file.
2013-01-15 02:15:49 +00:00
2013-01-14 David S. Miller <davem@davemloft.net>
Optimize sparc {ceil,floor}{,f} using vis2 'siam' instruction. * sysdeps/sparc/sparc-ifunc.h (SPARC_ASM_IFUNC2): New macro. (SPARC_ASM_VIS2_IFUNC): Likewise. (SPARC_ASM_VIS3_VIS2_IFUNC): Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil-vis3.S: Make use of 'siam' instruction. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf-vis3.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis3.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf-vis3.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil-vis3.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf-vis3.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_floor-vis3.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf-vis3.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil-vis2.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf-vis2.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis2.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf-vis2.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil-vis2.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf-vis2.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_floor-vis2.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf-vis2.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: Hook in new VIS2 routines. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Add new VIS2 routines to libm-sysdep_routines. * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Likewise.
2013-01-15 05:47:29 +00:00
* sysdeps/sparc/sparc-ifunc.h (SPARC_ASM_IFUNC2): New macro.
(SPARC_ASM_VIS2_IFUNC): Likewise.
(SPARC_ASM_VIS3_VIS2_IFUNC): Likewise.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil-vis3.S: Make
use of 'siam' instruction.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf-vis3.S:
Likewise.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis3.S:
Likewise.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf-vis3.S:
Likewise.
* sysdeps/sparc/sparc64/fpu/multiarch/s_ceil-vis3.S: Likewise.
* sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf-vis3.S: Likewise.
* sysdeps/sparc/sparc64/fpu/multiarch/s_floor-vis3.S: Likewise.
* sysdeps/sparc/sparc64/fpu/multiarch/s_floorf-vis3.S: Likewise.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil-vis2.S: New
file.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf-vis2.S: New
file.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis2.S: New
file.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf-vis2.S: New
file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_ceil-vis2.S: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf-vis2.S: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_floor-vis2.S: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_floorf-vis2.S: New file.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: Hook in
new VIS2 routines.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: Likewise.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: Likewise.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S:
Likewise.
* sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: Likewise.
* sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: Likewise.
* sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: Likewise.
* sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: Likewise.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Add new VIS2
routines to libm-sysdep_routines.
* sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Likewise.
Optimize fdim/fdimf on sparc. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Add vis3 fdim/fdimf to libm-sysdep_routines. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdimf-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdimf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/s_fdim.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/s_fdimf.S: New file. * sysdeps/sparc/sparc32/fpu/s_fdim.S: New file. * sysdeps/sparc/sparc32/fpu/s_fdimf.S: New file. * sysdeps/sparc/sparc64/fpu/s_fdim.S: New file. * sysdeps/sparc/sparc64/fpu/s_fdimf.S: New file.
2013-01-15 02:15:49 +00:00
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Add vis3
fdim/fdimf to libm-sysdep_routines.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim-vis3.S: New
file.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim.S: New file.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdimf-vis3.S: New
file.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdimf.S: New file.
* sysdeps/sparc/sparc32/sparcv9/fpu/s_fdim.S: New file.
* sysdeps/sparc/sparc32/sparcv9/fpu/s_fdimf.S: New file.
* sysdeps/sparc/sparc32/fpu/s_fdim.S: New file.
* sysdeps/sparc/sparc32/fpu/s_fdimf.S: New file.
* sysdeps/sparc/sparc64/fpu/s_fdim.S: New file.
* sysdeps/sparc/sparc64/fpu/s_fdimf.S: New file.
Remove unnecessary local variable mptwo
2013-01-14 15:53:47 +00:00
2013-01-14 Siddhesh Poyarekar <siddhesh@redhat.com>
Minor tweak to mp multiplication Add a local variable to remove extra copies to/from memory in the Z array.
2013-01-14 16:06:58 +00:00
* sysdeps/ieee754/dbl-64/mpa.c (__mul): Add a local variable
to optimize copies.
Fix code formatting in mpa.c This includes the overridden mpa.c in power4.
2013-01-14 16:01:25 +00:00
* sysdeps/ieee754/dbl-64/mpa.c: Fix formatting.
* sysdeps/powerpc/powerpc32/power4/fpu/mpa.c: Likewise.
* sysdeps/powerpc/powerpc64/power4/fpu/mpa.c: Likewise.
Remove unnecessary local variable mptwo
2013-01-14 15:53:47 +00:00
* sysdeps/powerpc/powerpc32/power4/fpu/mpa.c (__inv): Remove
local variable MPTWO.
* sysdeps/powerpc/powerpc64/power4/fpu/mpa.c (__inv):
Likewise.
manual: glob flags: fix sorting order Reviewed-by: Carlos O'Donell <carlos@systemhalted.org> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2012-12-21 05:03:17 +00:00
2013-01-13 Mike Frysinger <vapier@gentoo.org>
* manual/pattern.texi (Flags for Globbing): Move GLOB_NOSORT after
GLOB_NOESCAPE.
manual: glob flags: mention the GNU extensions The glob flags page reads as if this section is comprehensive when it is not -- a lot of GNU extensions exist. Point that out in the intro. Reviewed-by: Carlos O'Donell <carlos@systemhalted.org> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2012-12-21 05:02:06 +00:00
2013-01-13 Mike Frysinger <vapier@gentoo.org>
* manual/pattern.texi (Flags for Globbing): Highlight GNU extensions.
manual: glob: document the gl_flags field The More Flags for Globbing section indirectly mentions gl_flags when talking about GLOB_MAGCHAR. Mention it explicitly when covering the glob_t types. Reviewed-by: Carlos O'Donell <carlos@systemhalted.org> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2012-12-21 04:59:42 +00:00
2013-01-13 Mike Frysinger <vapier@gentoo.org>
* manual/pattern.texi (glob_t): Document gl_flags.
(glob64_t): Likewise.
Adjust sparc for Roland's multiarch sysdep directory changes. * sysdeps/sparc/sparc32/sparcv9/fpu/unix/sysv/linux/multiarch/Implies: Move to... * sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/fpu/multiarch/Implies: Here.
2013-01-12 02:03:29 +00:00
2013-01-11 David S. Miller <davem@davemloft.net>
Fix up log format, wrap a long line.
2013-01-14 17:57:33 +00:00
* math/Makefile (gmp-objs): Use $(gmp-sysdep_routines).
* sysdeps/sparc/sparc64/multiarch/Makefile [$(subdir) = math]
(gmp-sysdep_routines): New variable. Add VIS3 optimized GMP routines.
Add 64-bit VIS3 optimized GMP routines for sparc. * math/Makefile: Recognize gmp-sysdep_routines. * sysdeps/sparc/sparc64/multiarch/Makefile: Add VIS3 optimized GMP routines to sysdeps. * sysdeps/sparc/sparc64/multiarch/add_n-vis3.S: New file. * sysdeps/sparc/sparc64/multiarch/add_n.S: New file. * sysdeps/sparc/sparc64/multiarch/addmul_1-vis3.S: New file. * sysdeps/sparc/sparc64/multiarch/addmul_1.S: New file. * sysdeps/sparc/sparc64/multiarch/mul_1-vis3.S: New file. * sysdeps/sparc/sparc64/multiarch/mul_1.S: New file. * sysdeps/sparc/sparc64/multiarch/sub_n-vis3.S: New file. * sysdeps/sparc/sparc64/multiarch/sub_n.S: New file. * sysdeps/sparc/sparc64/multiarch/submul_1-vis3.S: New file. * sysdeps/sparc/sparc64/multiarch/submul_1.S: New file.
2013-01-12 07:31:06 +00:00
* sysdeps/sparc/sparc64/multiarch/add_n-vis3.S: New file.
* sysdeps/sparc/sparc64/multiarch/add_n.S: New file.
* sysdeps/sparc/sparc64/multiarch/addmul_1-vis3.S: New file.
* sysdeps/sparc/sparc64/multiarch/addmul_1.S: New file.
* sysdeps/sparc/sparc64/multiarch/mul_1-vis3.S: New file.
* sysdeps/sparc/sparc64/multiarch/mul_1.S: New file.
* sysdeps/sparc/sparc64/multiarch/sub_n-vis3.S: New file.
* sysdeps/sparc/sparc64/multiarch/sub_n.S: New file.
* sysdeps/sparc/sparc64/multiarch/submul_1-vis3.S: New file.
* sysdeps/sparc/sparc64/multiarch/submul_1.S: New file.
Redo sparc 32-bit V9 GMP optimizations with fixed copyrights. * sysdeps/sparc/sparc32/sparcv9/mul_1.S: Properly optimize for 32-bit sparc V9 rather than using V8 code. * sysdeps/sparc/sparc32/sparcv9/addmul_1.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/submul_1.S: Likewise.
2013-01-12 04:53:10 +00:00
* sysdeps/sparc/sparc32/sparcv9/mul_1.S: Properly optimize for 32-bit
sparc V9 rather than using V8 code.
* sysdeps/sparc/sparc32/sparcv9/addmul_1.S: Likewise.
* sysdeps/sparc/sparc32/sparcv9/submul_1.S: Likewise.
Adjust sparc for Roland's multiarch sysdep directory changes. * sysdeps/sparc/sparc32/sparcv9/fpu/unix/sysv/linux/multiarch/Implies: Move to... * sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/fpu/multiarch/Implies: Here.
2013-01-12 02:03:29 +00:00
* sysdeps/sparc/sparc32/sparcv9/fpu/unix/sysv/linux/multiarch/Implies:
Move to...
* sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/fpu/multiarch/Implies:
Here.
Fix multiarch handling in sysdeps generation.
2013-01-11 19:39:38 +00:00
2013-01-11 Roland McGrath <roland@hack.frob.com>
* configure.in (sysnames): Use $multi_arch_d in setting up $mach list,
not in the main loop.
* configure: Regenerated.
Remove __GLIBC_HAVE_LONG_LONG.
2013-01-11 21:13:25 +00:00
2013-01-11 Joseph Myers <joseph@codesourcery.com>
* include/features.h (__GLIBC_HAVE_LONG_LONG): Remove.
* bits/byteswap.h [__GLIBC_HAVE_LONG_LONG]: Change #elif condition
to just #else.
* bits/types.h [__GLIBC_HAVE_LONG_LONG]: Likewise. Remove
[!__GLIBC_HAVE_LONG_LONG] case.
* posix/sys/types.h [__GLIBC_HAVE_LONG_LONG]: Change #elif
condition to just #else.
* stdlib/stdlib.h [__USE_ISOC99 || (__GLIBC_HAVE_LONG_LONG &&
__USE_MISC)]: Change all uses to [__USE_ISOC99 || __USE_MISC].
[__GLIBC_HAVE_LONG_LONG && __USE_BSD]: Change to [__USE_BSD].
* string/byteswap.h [__GLIBC_HAVE_LONG_LONG]: Make code
unconditional.
* string/endian.h [__GLIBC_HAVE_LONG_LONG]: Likewise.
* sysdeps/s390/bits/byteswap.h [__GLIBC_HAVE_LONG_LONG]: Change
#elif condition to just #else.
* sysdeps/unix/sysv/linux/sys/sysmacros.h
[__GLIBC_HAVE_LONG_LONG]: Make code unconditional.
* sysdeps/x86/bits/byteswap.h [__GLIBC_HAVE_LONG_LONG]: Change
#elif condition to just #else.
2013-01-11 Steve Ellcey <sellcey@mips.com> * elf/elf.h (EF_MIPS_ARCH_32): Fix value. (EF_MIPS_ARCH_64): Fix value. (EF_MIPS_ARCH_32R2): New. (EF_MIPS_ARCH_64R2): New.
2013-01-11 19:20:05 +00:00
2013-01-11 Steve Ellcey <sellcey@mips.com>
* elf/elf.h (EF_MIPS_ARCH_32): Fix value.
(EF_MIPS_ARCH_64): Fix value.
(EF_MIPS_ARCH_32R2): New.
(EF_MIPS_ARCH_64R2): New.
Add --enable-hardcoded-path-in-tests configure option
2013-01-11 15:14:18 +00:00
2013-01-11 H.J. Lu <hongjiu.lu@intel.com>
* Makeconfig (+link-pie-before-libc): New.
(+link-pie-after-libc): Likewise.
(+link-pie-tests): Likewise.
(+link-pie): Rewritten.
(link-before-libc): Remove $(config-LDFLAGS).
(+link): Add $(rtld-LDFLAGS) after $(+link-before-libc).
(+link-tests): Add $(rtld-tests-LDFLAGS) after $(+link-before-libc).
(config-LDFLAGS): Renamed to ...
(rtld-LDFLAGS): This.
(rtld-tests-LDFLAGS): New macro.
(link-libc-rpath-link): Likewise.
(link-libc-tests-rpath-link): Likewise.
(link-libc-before-gnulib): Remove -Wl,-rpath-link=$(rpath-link).
(link-libc): Prepand $(link-libc-rpath-link).
(link-libc-tests): Prepand $(link-libc-tests-rpath-link).
(test-program-prefix): New macro.
(test-via-rtld-prefix): Likewise.
(test-program-cmd): Likewise.
(host-test-program-cmd): Likewise.
* Makefile ($(common-objpfx)testrun.sh): Replace
$(run-program-prefix) with $(test-program-prefix).
* Makerules ($(LINK.o)): Replace $(config-LDFLAGS) with
$(rtld-LDFLAGS).
($(common-objpfx)shlib.lds): Likewise.
(build-module-helper): Likewise.
($(common-objpfx)format.lds): Likewise.
* Rules (binaries-pie-tests): New.
(binaries-pie-notests): Likewise.
(binaries-pie): Rewritten.
($(addprefix $(objpfx),$(binaries-pie))): Renamed to ...
($(addprefix $(objpfx),$(binaries-pie-notests))): This.
($(addprefix $(objpfx),$(binaries-pie-tests))): New.
(make-test-out): Replace $(host-built-program-cmd) with
$(host-test-program-cmd).
* config.make.in (build-hardcoded-path-in-tests): New variable.
* configure.in (--enable-hardcoded-path-in-tests): New configure
option.
(hardcoded_path_in_tests): New AC_SUBST.
* configure: Regenerated.
* catgets/Makefile ($(objpfx)test-gencat.out): Replace
$(built-program-cmd) with $(test-program-cmd).
* catgets/test-gencat.sh (run_program_cmd): Renamed to ...
(test_program_cmd): This.
* elf/Makefile ($(objpfx)order.out): Run test with
$(test-program-prefix).
($(objpfx)order2.out): Likewise.
($(objpfx)tst-initorder.out): Likewise.
($(objpfx)tst-initorder2.out): Likewise.
($(objpfx)tst-array1.out): Replace $(built-program-cmd) with
$(test-program-cmd).
($(objpfx)tst-array1-static.out): Likewise.
($(objpfx)tst-array2.out): Likewise.
($(objpfx)tst-array3.out): Likewise.
($(objpfx)tst-array4.out): Likewise.
($(objpfx)tst-array5.out): Likewise.
($(objpfx)tst-array5-static.out): Likewise.
(tst-stackguard1-ARGS): Replace $(built-program-cmd) with
$(test-program-cmd).
* grp/Makefile ($(objpfx)tst_fgetgrent.out): Replace
$(run-program-prefix) with $(test-program-prefix).
* grp/tst_fgetgrent.sh (run_program_prefix): Renamed to ...
(test_program_prefix): This.
* iconvdata/Makefile ($(objpfx)tst-tables.out): Replace
$(run-program-prefix) with $(test-program-prefix).
* iconvdata/tst-table.sh (run_program_prefix): Renamed to ...
(test_program_prefix): This.
* iconvdata/tst-tables.sh: Likewise.
* intl/Makefile ($(objpfx)tst-gettext.out): Replace
$(run-program-prefix) with $(test-program-prefix).
($(objpfx)tst-translit.out): Likewise.
($(objpfx)tst-gettext2.out): Likewise.
($(objpfx)tst-gettext4.out): Likewise.
($(objpfx)tst-gettext6.out): Likewise.
* intl/tst-gettext.sh (run_program_prefix): Renamed to ...
(test_program_prefix): This.
* intl/tst-gettext2.sh: Likewise.
* intl/tst-gettext4.sh Likewise.
* intl/tst-gettext6.sh: Likewise.
* intl/tst-translit.sh: Likewise.
* io/Makefile ($(objpfx)ftwtest.out): Replace $(run-program-cmd)
with $(test-program-cmd).
* libio/Makefile ($(objpfx)test-freopen.out): Replace
$(run-program-prefix) with $(test-program-prefix).
* libio/test-freopen.sh (run_program_prefix): Renamed to ...
(test_program_prefix): This.
* malloc/Makefile ($(objpfx)tst-mtrace.out): Replace
$(run-program-prefix) with $(test-program-prefix).
* malloc/tst-mtrace.sh (run_program_prefix): Renamed to ...
(test_program_prefix): This.
* manual/install.texi: Document --enable-hardcoded-path-in-tests.
* posix/Makefile ($(objpfx)globtest.out): Replace
$(run-via-rtld-prefix) and $(test-wrapper) with
$(test-program-prefix) and $(test-via-rtld-prefix).
($(objpfx)wordexp-tst.out): Replace $(run-program-prefix) with
$(test-program-prefix).
(tst-exec-ARGS): Replace $(host-built-program-cmd) with
$(host-test-program-cmd).
(tst-spawn-ARGS): Likewise.
($(objpfx)tst-rxspencer-mem): Replace $(run-program-prefix) with
$(test-program-prefix).
* posix/globtest.sh (un_via_rtld_prefix): Renamed to ...
(test_via_rtld_prefix): This.
(test_wrapper): Renamed to ...
(test_program_prefix): This.
(run_program_prefix): Replaced by test_program_prefix.
* posix/wordexp-tst.sh (run_program_prefix): Renamed to ...
(test_program_prefix): This.
* rt/Makefile (tst-mqueue7-ARGS): Replace $(host-built-program-cmd)
with $(host-test-program-cmd).
* stdio-common/Makefile ($(objpfx)tst-unbputc.out): Replace
$(run-program-prefix) with $(test-program-prefix).
($(objpfx)tst-printf.out): Likewise.
($(objpfx)tst-setvbuf1.out): Replace $(built-program-cmd) with
$(test-program-cmd).
* stdio-common/tst-printf.sh (run_program_prefix): Renamed to ...
(test_program_prefix): This.
* stdio-common/tst-unbputc.sh: Likewise.
* stdlib/Makefile ($(objpfx)tst-fmtmsg.out): Replace
$(run-program-prefix) with $(test-program-prefix).
* stdlib/tst-fmtmsg.sh (run_program_prefix): Renamed to ...
(test_program_prefix): This.
* string/Makefile ($(objpfx)tst-svc.out): Replace
$(built-program-cmd) with $(test-program-cmd).
Add MSG_FASTOPEN [BZ #15003] * sysdeps/unix/sysv/linux/bits/socket.h (MSG_FASTOPEN): New value. Sync with Linux 3.7.
2013-01-11 10:53:13 +00:00
2013-01-11 Andreas Jaeger <aj@suse.de>
[BZ #15003]
* sysdeps/unix/sysv/linux/bits/socket.h (MSG_FASTOPEN): New
value. Sync with Linux 3.7.
Undo receive sparc 32-bit V9 gmp routine commit. * sysdeps/sparc/sparc32/sparcv9/mul_1.S: Revert previous changes. * sysdeps/sparc/sparc32/sparcv9/addmul_1.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/submul_1.S: Likewise.
2013-01-11 05:28:07 +00:00
2013-01-10 David S. Miller <davem@davemloft.net>
* sysdeps/sparc/sparc32/sparcv9/mul_1.S: Revert previous changes.
* sysdeps/sparc/sparc32/sparcv9/addmul_1.S: Likewise.
* sysdeps/sparc/sparc32/sparcv9/submul_1.S: Likewise.
Remove some old cruft variables from configure.
2013-01-10 23:20:49 +00:00
2013-01-10 Roland McGrath <roland@hack.frob.com>
* configure.in (sysnames): Drop use of $m0sub and $msub, which are
never set.
* configure: Regenerated.
Optimize sparc 32-bit V9 GMP multiply routines. * sysdeps/sparc/sparc32/sparcv9/mul_1.S: Properly optimize for 32-bit sparc V9 rather than using V8 code. * sysdeps/sparc/sparc32/sparcv9/addmul_1.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/submul_1.S: Likewise.
2013-01-11 00:15:32 +00:00
2013-01-10 David S. Miller <davem@davemloft.net>
* sysdeps/sparc/sparc32/sparcv9/mul_1.S: Properly optimize for 32-bit
sparc V9 rather than using V8 code.
* sysdeps/sparc/sparc32/sparcv9/addmul_1.S: Likewise.
* sysdeps/sparc/sparc32/sparcv9/submul_1.S: Likewise.
Fix whitespace in elf.h MIPS macros.
2013-01-10 22:55:27 +00:00
2013-01-10 Roland McGrath <roland@hack.frob.com>
* elf/elf.h (DT_SPARC_REGISTER, DT_SPARC_NUM): Fix whitespace.
(EF_MIPS_NOREORDER, EF_MIPS_PIC, EF_MIPS_CPIC, EF_MIPS_XGOT): Likewise.
(EF_MIPS_64BIT_WHIRL, EF_MIPS_ABI2, EF_MIPS_ABI_ON32): Likewise.
(EF_MIPS_ARCH, EF_MIPS_ARCH_1, EF_MIPS_ARCH_2): Likewise.
(EF_MIPS_ARCH_3, EF_MIPS_ARCH_4, EF_MIPS_ARCH_5): Likewise.
(EF_MIPS_ARCH_32, EF_MIPS_ARCH_64): Likewise.
(E_MIPS_ARCH_1): Define in terms of EF_MIPS_ARCH_* counterpart.
(E_MIPS_ARCH_2, E_MIPS_ARCH_3, E_MIPS_ARCH_4, E_MIPS_ARCH_5): Likewise.
(E_MIPS_ARCH_32, E_MIPS_ARCH_64): Likewise.
(SHN_MIPS_ACOMMON, SHN_MIPS_TEXT, SHN_MIPS_DATA): Fix whitespace.
(SHN_MIPS_SCOMMON, SHN_MIPS_SUNDEFINED): Likewise.
(SHT_MIPS_LIBLIST, SHT_MIPS_MSYM, SHT_MIPS_CONFLICT): Likewise.
(SHT_MIPS_GPTAB, SHT_MIPS_UCODE, SHT_MIPS_DEBUG): Likewise.
(SHT_MIPS_REGINFO, SHT_MIPS_PACKAGE, SHT_MIPS_PACKSYM): Likewise.
(SHT_MIPS_RELD, SHT_MIPS_IFACE, SHT_MIPS_CONTENT): Likewise.
(SHT_MIPS_OPTIONS, SHT_MIPS_SHDR, SHT_MIPS_FDESC): Likewise.
(SHT_MIPS_EXTSYM, SHT_MIPS_DENSE, SHT_MIPS_PDESC): Likewise.
(SHT_MIPS_LOCSYM, SHT_MIPS_AUXSYM, SHT_MIPS_OPTSYM): Likewise.
(SHT_MIPS_LOCSTR, SHT_MIPS_LINE, SHT_MIPS_RFDESC): Likewise.
(SHT_MIPS_DELTASYM, SHT_MIPS_DELTAINST, SHT_MIPS_DELTACLASS): Likewise.
(SHT_MIPS_DELTADECL, SHT_MIPS_SYMBOL_LIB, SHT_MIPS_EVENTS): Likewise.
(SHT_MIPS_TRANSLATE, SHT_MIPS_PIXIE, SHT_MIPS_XLATE): Likewise.
(SHT_MIPS_XLATE_DEBUG, SHT_MIPS_WHIRL, SHT_MIPS_EH_REGION): Likewise.
(SHT_MIPS_XLATE_OLD, SHT_MIPS_PDR_EXCEPTION): Likewise.
(SHF_MIPS_GPREL, SHF_MIPS_MERGE, SHF_MIPS_ADDR): Likewise.
(SHF_MIPS_STRINGS, SHF_MIPS_NOSTRIP, SHF_MIPS_LOCAL): Likewise.
(SHF_MIPS_NAMES, SHF_MIPS_NODUPE): Likewise.
Update sparc ULPs for new casin{,h} tests. * sysdeps/sparc/fpu/libm-test-ulps: Update.
2013-01-10 22:46:18 +00:00
2013-01-10 David S. Miller <davem@davemloft.net>
* sysdeps/sparc/fpu/libm-test-ulps: Update.
Support run tst-exec and tst-spawn directly
2013-01-10 22:14:55 +00:00
2013-01-10 H.J. Lu <hongjiu.lu@intel.com>
* posix/Makefile (tests-static): New variable.
(tests): Add $(tests-static).
(tst-exec-static-ARGS): New variable.
(tst-spawn-static-ARGS): Likewise.
* posix/tst-exec-static.c: New file.
* posix/tst-spawn-static.c: Likewise.
* posix/tst-exec.c: Support run directly.
* posix/tst-spawn.c: Likewise.
Remove __GNUC__ conditions for "long long" from string.h and wchar.h.
2013-01-10 16:44:59 +00:00
2013-01-10 Joseph Myers <joseph@codesourcery.com>
Use __extension__ with long long in installed headers.
2013-01-10 20:19:45 +00:00
* elf/link.h (struct dl_phdr_info): Use __extension__ with long
long.
* math/bits/mathcalls.h (llrint): Likewise.
(llround): Likewise.
* stdlib/stdlib.h (struct drand48_data): Likewise.
* sysdeps/generic/inttypes.h (imaxdiv_t): Likewise.
* sysdeps/s390/bits/byteswap.h (__bswap_64): Likewise.
* sysdeps/unix/sysv/linux/sparc/bits/ipc.h (struct ipc_perm):
Likewise.
* sysdeps/unix/sysv/linux/sparc/sys/ucontext.h (struct fpu):
Likewise.
* sysdeps/unix/sysv/linux/x86/sys/procfs.h [__x86_64__]
(elf_greg_t): Likewise.
* sysdeps/x86/bits/setjmp.h [__x86_64__ && __WORDSIZE != 64]
(__jmp_buf): Likewise.
* sysdeps/x86/fpu/bits/mathinline.h (llrintf): Likewise, for all
definitions.
(llrint): Likewise, for all definitions.
(llrintl): Likewise.
Remove __GNUC__ conditions for "long long" from string.h and wchar.h.
2013-01-10 16:44:59 +00:00
* string/string.h [__USE_BSD && __USE_GNU && __GNUC__] (ffsll):
Remove [__GNUC__] condition.
* wcsmbs/wchar.h [__USE_ISOC99 || (__GNUC__ && __USE_GNU)]: Change
condition to just [__USE_ISOC99].
[__GNUC__ && __USE_GNU]: Change condition to just [__USE_GNU].
Correct _XXX_ILP32_OFFBIG for x32
2013-01-10 16:38:48 +00:00
2013-01-10 H.J. Lu <hongjiu.lu@intel.com>
[BZ #14200]
* sysdeps/unix/sysv/linux/x86/bits/environments.h
(_POSIX_V7_ILP32_OFF32): Defined as 1 only if __x86_64__ isn't
defined.
(_POSIX_V6_ILP32_OFF32): Likewise.
(_XBS5_ILP32_OFF32): Likewise.
(__ILP32_OFFBIG_CFLAGS): Defined as "-mx32" for x32.
(__ILP32_OFFBIG_LDFLAGS): Likewise.
Make __mpexp_twomm1 an array of doubles Cleanup to get rid of the `number` muck which is not necessary here.
2013-01-10 09:23:40 +00:00
2013-01-10 Siddhesh Poyarekar <siddhesh@redhat.com>
Fix formatting in mpexp.c
2013-01-10 09:26:04 +00:00
* sysdeps/ieee754/dbl-64/mpexp.c: Fix formatting.
Make __mpexp_twomm1 an array of doubles Cleanup to get rid of the `number` muck which is not necessary here.
2013-01-10 09:23:40 +00:00
* sysdeps/ieee754/dbl-64/mpexp.c (__mpexp): New array of
doubles __mpexp_twomm1. Adjust usage.
* sysdeps/ieee754/dbl-64/mpexp.h (__mpexp_twomm1):
Remove.
Define flags for fallocate
2013-01-09 14:32:52 +00:00
2013-01-10 Andreas Schwab <schwab@suse.de>
[BZ #14964]
* sysdeps/unix/sysv/linux/bits/fcntl-linux.h (FALLOC_FL_KEEP_SIZE)
(FALLOC_FL_PUNCH_HOLE) [__USE_GNU]: New macros.
Sync netinet/tcp.h with upstream Linux kernel. [BZ# 15003] * sysdeps/gnu/netinet/tcp.h (TCP_COOKIE_TRANSACTIONS, TCP_THIN_LINEAR_TIMEOUTS, TCP_THIN_DUPACK, TCP_USER_TIMEOUT, TCP_REPAIR, TCP_REPAIR_QUEUE, TCP_QUEUE_SEQ, TCP_REPAIR_OPTIONS, TCP_FASTOPEN): Define. (tcp_repair_opt): New structure. (TCP_NO_QUEUE, TCP_RECV_QUEUE, TCP_SEND_QUEUE, TCP_QUEUES_NR): New enum values. (TCP_COOKIE_MIN, TCP_COOKIE_MAX, TCP_COOKIE_PAIR_SIZE, TCP_COOKIE_IN_ALWAYS, TCP_COOKIE_OUT_NEVER, TCP_S_DATA_IN, TCP_S_DATA_OUT, TCP_MSS_DEFAULT, TCP_MSS_DESIRED): Define. (tcp_cookie_transactions): New structure.
2013-01-10 07:04:32 +00:00
2013-01-09 David S. Miller <davem@davemloft.net>
typo fix
2013-01-10 17:43:03 +00:00
[BZ #15003]
Sync netinet/tcp.h with upstream Linux kernel. [BZ# 15003] * sysdeps/gnu/netinet/tcp.h (TCP_COOKIE_TRANSACTIONS, TCP_THIN_LINEAR_TIMEOUTS, TCP_THIN_DUPACK, TCP_USER_TIMEOUT, TCP_REPAIR, TCP_REPAIR_QUEUE, TCP_QUEUE_SEQ, TCP_REPAIR_OPTIONS, TCP_FASTOPEN): Define. (tcp_repair_opt): New structure. (TCP_NO_QUEUE, TCP_RECV_QUEUE, TCP_SEND_QUEUE, TCP_QUEUES_NR): New enum values. (TCP_COOKIE_MIN, TCP_COOKIE_MAX, TCP_COOKIE_PAIR_SIZE, TCP_COOKIE_IN_ALWAYS, TCP_COOKIE_OUT_NEVER, TCP_S_DATA_IN, TCP_S_DATA_OUT, TCP_MSS_DEFAULT, TCP_MSS_DESIRED): Define. (tcp_cookie_transactions): New structure.
2013-01-10 07:04:32 +00:00
* sysdeps/gnu/netinet/tcp.h (TCP_COOKIE_TRANSACTIONS,
TCP_THIN_LINEAR_TIMEOUTS, TCP_THIN_DUPACK, TCP_USER_TIMEOUT,
TCP_REPAIR, TCP_REPAIR_QUEUE, TCP_QUEUE_SEQ, TCP_REPAIR_OPTIONS,
TCP_FASTOPEN): Define.
(tcp_repair_opt): New structure.
(TCP_NO_QUEUE, TCP_RECV_QUEUE, TCP_SEND_QUEUE, TCP_QUEUES_NR): New
enum values.
(TCP_COOKIE_MIN, TCP_COOKIE_MAX, TCP_COOKIE_PAIR_SIZE,
TCP_COOKIE_IN_ALWAYS, TCP_COOKIE_OUT_NEVER, TCP_S_DATA_IN,
TCP_S_DATA_OUT, TCP_MSS_DEFAULT, TCP_MSS_DESIRED): Define.
(tcp_cookie_transactions): New structure.
PowerPC: Change sched_getcpu to use vDSO getcpu instead of syscall.
2013-01-10 02:30:11 +00:00
2013-01-09 Anton Blanchard <anton@samba.org>
* sysdeps/unix/sysv/linux/powerpc/sched_getcpu.c: New file.
* sysdeps/unix/sysv/linux/powerpc/Versions: Add __vdso_getcpu.
* sysdeps/unix/sysv/linux/powerpc/bits/libc-vdso.h: Likewise.
* sysdeps/unix/sysv/linux/powerpc/init-first.c: Likewise.
Remove __USE_ANSI.
2013-01-10 02:27:25 +00:00
2013-01-09 Joseph Myers <joseph@codesourcery.com>
* include/features.h (__USE_ANSI): Remove.
Remove unused macro ALLOCA_LIMIT.
2013-01-09 23:58:25 +00:00
2013-01-09 Roland McGrath <roland@hack.frob.com>
Force getconf.speclist to be generated in the others pass.
2013-01-10 00:05:32 +00:00
* posix/Makefile (others): Depend on $(objpfx)getconf.speclist.
Remove unused macro ALLOCA_LIMIT.
2013-01-09 23:58:25 +00:00
* misc/error.c (error_tail: ALLOCA_LIMIT): Remove unused macro.
Update comments in mpa.c Fixed comment style and clearer wording in some cases.
2013-01-09 13:37:15 +00:00
2013-01-09 Siddhesh Poyarekar <siddhesh@redhat.com>
Update s390 ULPs
2013-01-09 15:33:06 +00:00
* sysdeps/s390/fpu/libm-test-ulps: Update.
Update powerpc ULPs
2013-01-09 15:31:48 +00:00
* sysdeps/powerpc/fpu/libm-test-ulps: Update.
Update comments in mpa.c Fixed comment style and clearer wording in some cases.
2013-01-09 13:37:15 +00:00
* sysdeps/ieee754/dbl-64/mpa.c (mcr): Reword comment.
(__acr): Likewise.
(__cpy): Likewise.
(norm): Likewise.
(denorm): Likewise.
(__mp_dbl): Likewise.
(__dbl_mp): Likewise.
(add_magnitudes): Likewise.
(sub_magnitudes): Likewise.
(__add): Likewise.
(__sub): Likewise.
(__mul): Likewise.
(__inv): Likewise.
(__dvd): Likewise.
* sysdeps/powerpc/powerpc32/power4/fpu/mpa.c (mcr): Likewise.
(__acr): Likewise.
(__cpy): Likewise.
(norm): Likewise.
(denorm): Likewise.
(__mp_dbl): Likewise.
(__dbl_mp): Likewise.
(add_magnitudes): Likewise.
(sub_magnitudes): Likewise.
(__add): Likewise.
(__sub): Likewise.
(__mul): Likewise.
(__inv): Likewise.
(__dvd): Likewise.
* sysdeps/powerpc/powerpc64/power4/fpu/mpa.c (mcr): Likewise.
(__acr): Likewise.
(__cpy): Likewise.
(norm): Likewise.
(denorm): Likewise.
(__mp_dbl): Likewise.
(__dbl_mp): Likewise.
(add_magnitudes): Likewise.
(sub_magnitudes): Likewise.
(__add): Likewise.
(__sub): Likewise.
(__mul): Likewise.
(__inv): Likewise.
(__dvd): Likewise.
Don't check __GNUC__ together with __USE_EXTERN_INLINES.
2013-01-08 20:08:56 +00:00
2013-01-08 Joseph Myers <joseph@codesourcery.com>
* io/sys/stat.h [__GNUC__ && __GNUC__ >= 2 &&
__USE_EXTERN_INLINES]: Change condition to [__USE_EXTERN_INLINES].
* sysdeps/unix/sysv/linux/sys/sysmacros.h [__GNUC__ && __GNUC__ >=
2 && __USE_EXTERN_INLINES]: Likewise.
BZ#14985: Remove erroneous EPOLL_NONBLOCK [BZ# 14985] * sysdeps/unix/sysv/linux/sparc/bits/epoll.h (EPOLL_NONBLOCK): Remove. * sysdeps/unix/sysv/linux/bits/epoll.h (EPOLL_NONBLOCK): Likewise. * sysdeps/unix/sysv/linux/x86/bits/epoll.h (EPOLL_NONBLOCK): Likewise. ChangeLog.mips: [BZ# 14985] * sysdeps/unix/sysv/linux/mips/bits/epoll.h (EPOLL_NONBLOCK): * Remove. ChangeLog.hppa: [BZ# 14985] * sysdeps/unix/sysv/linux/hppa/sys/epoll.h (EPOLL_NONBLOCK): Remove. ChangeLog.alpha: [BZ# 14985] * sysdeps/unix/sysv/linux/alpha/bits/epoll.h (EPOLL_NONBLOCK): Remove.
2013-01-08 18:32:00 +00:00
2013-01-08 Andreas Jaeger <aj@suse.de>
[BZ# 14985]
* sysdeps/unix/sysv/linux/sparc/bits/epoll.h (EPOLL_NONBLOCK):
Remove.
* sysdeps/unix/sysv/linux/bits/epoll.h (EPOLL_NONBLOCK): Likewise.
* sysdeps/unix/sysv/linux/x86/bits/epoll.h (EPOLL_NONBLOCK): Likewise.
Fix spelling errors in sysdeps/powerpc files.
2013-01-07 17:20:53 +00:00
2013-01-07 Anton Blanchard <anton@samba.org>
* sysdeps/powerpc/fpu/feholdexcpt.c: Fixed spelling errors.
* sysdeps/powerpc/fpu/feupdateenv.c: Likewise.
* sysdeps/powerpc/fpu/math_ldbl.h: Likewise.
* sysdeps/powerpc/powerpc32/bits/atomic.h: Likewise.
* sysdeps/powerpc/powerpc32/cell/memcpy.S: Likewise.
* sysdeps/powerpc/powerpc32/dl-machine.c: Likewise.
* sysdeps/powerpc/powerpc32/dl-start.S: Likewise.
* sysdeps/powerpc/powerpc32/memset.S: Likewise.
* sysdeps/powerpc/powerpc32/power4/fpu/mpa.c: Likewise.
* sysdeps/powerpc/powerpc32/power4/fpu/slowpow.c: Likewise.
* sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt.S: Likewise.
* sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf.S: Likewise.
* sysdeps/powerpc/powerpc32/power4/hp-timing.h: Likewise.
* sysdeps/powerpc/powerpc32/power4/memcmp.S: Likewise.
* sysdeps/powerpc/powerpc32/power4/strncmp.S: Likewise.
* sysdeps/powerpc/powerpc32/power5/fpu/w_sqrt.S: Likewise.
* sysdeps/powerpc/powerpc32/power5/fpu/w_sqrtf.S: Likewise.
* sysdeps/powerpc/powerpc32/power6/memcpy.S: Likewise.
* sysdeps/powerpc/powerpc32/power7/memchr.S: Likewise.
* sysdeps/powerpc/powerpc32/power7/memcmp.S: Likewise.
* sysdeps/powerpc/powerpc32/power7/memrchr.S: Likewise.
* sysdeps/powerpc/powerpc32/power7/strcasecmp.S: Likewise.
* sysdeps/powerpc/powerpc32/power7/strncmp.S: Likewise.
* sysdeps/powerpc/powerpc32/strncmp.S: Likewise.
* sysdeps/powerpc/powerpc64/bits/atomic.h: Likewise.
* sysdeps/powerpc/powerpc64/cell/memcpy.S: Likewise.
* sysdeps/powerpc/powerpc64/dl-machine.h: Likewise.
* sysdeps/powerpc/powerpc64/fpu/s_ceill.S: Likewise.
* sysdeps/powerpc/powerpc64/fpu/s_nearbyintl.S: Likewise.
* sysdeps/powerpc/powerpc64/hp-timing.h: Likewise.
* sysdeps/powerpc/powerpc64/memcpy.S: Likewise.
* sysdeps/powerpc/powerpc64/power4/fpu/mpa.c: Likewise.
* sysdeps/powerpc/powerpc64/power4/fpu/slowpow.c: Likewise.
* sysdeps/powerpc/powerpc64/power4/memcmp.S: Likewise.
* sysdeps/powerpc/powerpc64/power4/memcpy.S: Likewise.
* sysdeps/powerpc/powerpc64/power4/strncmp.S: Likewise.
* sysdeps/powerpc/powerpc64/power6/memcpy.S: Likewise.
* sysdeps/powerpc/powerpc64/power7/memchr.S: Likewise.
* sysdeps/powerpc/powerpc64/power7/memcmp.S: Likewise.
* sysdeps/powerpc/powerpc64/power7/memrchr.S: Likewise.
* sysdeps/powerpc/powerpc64/power7/strcasecmp.S: Likewise.
* sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
* sysdeps/powerpc/powerpc64/strncmp.S: Likewise.
Fix casinh, casin overflow (bug 14996).
2013-01-07 14:59:53 +00:00
2013-01-07 Joseph Myers <joseph@codesourcery.com>
Clean up __MALLOC_* macros.
2013-01-07 15:00:47 +00:00
* malloc/malloc.h (__MALLOC_P): Remove all definitions.
(__MALLOC_PMT): Likewise.
[__GNUC__] (__MALLOC_HOOK_VOLATILE): Make not conditional on
[__GNUC__], only on [_LIBC].
[__GNUC__] (__MALLOC_DEPRECATED): Likewise.
[!__GNUC__] (__MALLOC_HOOK_VOLATILE): Remove definition.
[!__GNUC__] (__MALLOC_DEPRECATED): Likewise.
* malloc/malloc.c (malloc_hook_ini): Do not use __MALLOC_P in
forward declaration.
(realloc_hook_ini): Likewise.
(memalign_hook_ini): Likewise.
(__libc_memalign): Do not use __MALLOC_PMT in variable
declaration.
(__libc_valloc): Likewise.
(__libc_pvalloc): Likewise.
(__libc_calloc): Likewise.
(__posix_memalign): Likewise.
Fix casinh, casin overflow (bug 14996).
2013-01-07 14:59:53 +00:00
[BZ #14996]
* math/s_casinh.c: Include <float.h>.
(__casinh): Do not do computation with squaring and square root
for large arguments.
* math/s_casinhf.c: Include <float.h>.
(__casinhf): Do not do computation with squaring and square root
for large arguments.
* math/s_casinhl.c: Include <float.h>.
[LDBL_MANT_DIG == 106] (LDBL_EPSILON): Undefine and redefine.
(__casinhl): Do not do computation with squaring and square root
for large arguments.
* math/libm-test.inc (casin_test): Add more tests.
(casinh_test): Likewise.
* sysdeps/i386/fpu/libm-test-ulps: Update.
* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
Change __x86_64 prefix in cache size to __x86
2013-01-06 00:00:38 +00:00
2013-01-04 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/i386/i686/cacheinfo.c (__x86_64_data_cache_size): Removed.
(__x86_64_raw_data_cache_size): Likewise.
(__x86_64_data_cache_size_half): Likewise.
(__x86_64_raw_data_cache_size_half): Likewise.
(__x86_64_shared_cache_size): Likewise.
(__x86_64_raw_shared_cache_size): Likewise.
(__x86_64_shared_cache_size_half): Likewise.
(__x86_64_raw_shared_cache_size_half): Likewise.
* sysdeps/x86_64/cacheinfo.c (__x86_64_data_cache_size): Renamed
to ...
(__x86_data_cache_size): This.
(__x86_64_raw_data_cache_size): Renamed to ...
(__x86_raw_data_cache_size): This.
(__x86_64_data_cache_size_half): Renamed to ...
(__x86_data_cache_size_half): This.
(__x86_64_raw_data_cache_size_half): Renamed to ...
(__x86_raw_data_cache_size_half): This.
(__x86_64_shared_cache_size): Renamed to ...
(__x86_shared_cache_size): This.
(__x86_64_raw_shared_cache_size): Renamed to ...
(__x86_raw_shared_cache_size): This.
(__x86_64_shared_cache_size_half): Renamed to ...
(__x86_shared_cache_size_half): This.
(__x86_64_raw_shared_cache_size_half): Renamed to ...
(__x86_raw_shared_cache_size_half): This.
* sysdeps/x86_64/memcpy.S: Updated.
* sysdeps/x86_64/memset.S: Likewise.
* sysdeps/x86_64/multiarch/memcmp-sse4.S: Likewise.
* sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Likewise.
* sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
Update Sparc ULPs. * sysdeps/sparc/fpu/libm-test-ulps: Update.
2013-01-04 21:20:26 +00:00
2013-01-04 David S. Miller <davem@davemloft.net>
* sysdeps/sparc/fpu/libm-test-ulps: Update.
Update powerpc libm ULPs
2013-01-04 16:05:11 +00:00
2013-01-04 Andreas Schwab <schwab@linux-m68k.org>
Fix warnings in test-powerpc-snan.c
2013-01-04 17:01:34 +00:00
* sysdeps/powerpc/fpu/test-powerpc-snan.c (_GNU_SOURCE): Define as
1 to avoid redefinition warning.
(__USE_GNU): Don't define.
(init_signaling_nan): Protoize.
Update powerpc libm ULPs
2013-01-04 16:05:11 +00:00
* sysdeps/powerpc/fpu/libm-test-ulps: Update.
Fix build failure on power4 processors The power4-specific mpa.c depended on some global variables that were removed by earlier patches. Also, it did not define mpone and mptwo.
2013-01-04 16:35:49 +00:00
2013-01-04 Siddhesh Poyarekar <siddhesh@redhat.com>
Remove unused __cr and __cpymn
2013-01-04 17:22:12 +00:00
* sysdeps/ieee754/dbl-64/mpa.c: Remove commented code.
* sysdeps/powerpc/powerpc32/power4/fpu/mpa.c (__cr): Remove.
(__cpymn): Likewise.
(norm): Remove commented code.
(denorm): Likewise.
(__mp_dbl): Likewise.
(__inv): Likewise.
* sysdeps/powerpc/powerpc64/power4/fpu/mpa.c (__cr): Remove.
(__cpymn): Likewise.
(norm): Remove commented code.
(denorm): Likewise.
(__mp_dbl): Likewise.
(__inv): Likewise.
Fix build failure on power4 processors The power4-specific mpa.c depended on some global variables that were removed by earlier patches. Also, it did not define mpone and mptwo.
2013-01-04 16:35:49 +00:00
* sysdeps/powerpc/powerpc32/power4/fpu/mpa.c (mpone): Define
mp_no value for 1.0 and 2.0.
(norm): Use RADIXI instead of radixi.d.
(denorm): Likewise.
(__mul): Use 0.0 instead of zero.d.
* sysdeps/powerpc/powerpc64/power4/fpu/mpa.c (mpone): Define
mp_no value for 1.0 and 2.0.
(norm): Use RADIXI instead of radixi.d.
(denorm): Likewise.
(__mul): Use 0.0 instead of zero.d.
Fix casinh, casin inaccuracy from cancellation (bug 14994).
2013-01-04 13:25:17 +00:00
2013-01-04 Joseph Myers <joseph@codesourcery.com>
[BZ #14994]
* math/s_casinh.c (__casinh): Reduce finite argument to first
quadrant then set signs of results at the end.
* math/s_casinhf.c (__casinhf): Likewise.
* math/s_casinhl.c (__casinhl): Likewise.
* math/libm-test.inc (casin_test): Add more tests.
(casinh_test): Likewise.
* sysdeps/i386/fpu/libm-test-ulps: Update.
* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
Remove argument variable name from function declaration
2013-01-04 09:24:46 +00:00
2013-01-04 Siddhesh Poyarekar <siddhesh@redhat.com>
Fix code formatting
2013-01-04 10:27:13 +00:00
* sysdeps/ieee754/dbl-64/mpa.h: Fix code formatting.
Clean up comment for MP_NO
2013-01-04 10:12:09 +00:00
* sysdeps/ieee754/dbl-64/mpa.h: Clean up comment for MP_NO.
Remove some commented code
2013-01-04 10:00:34 +00:00
* sysdeps/ieee754/dbl-64/mpa.c(norm): Remove commented
declarations.
(denorm): Likewise.
(__mp_dbl): Likewise.
(__inv): Likewise.
Remove commented declarations
2013-01-04 09:39:33 +00:00
* sysdeps/ieee754/dbl-64/mpa.h: Remove commented declarations
and adjust the header comment.
Remove argument variable name from function declaration
2013-01-04 09:24:46 +00:00
* sysdeps/ieee754/dbl-64/mpa.h (__mpexp): Remove unnecessary
variable name from declaration.
Add HAS_RTM
2013-01-03 17:38:20 +00:00
2013-01-03 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
Initialize COMMON_CPUID_INDEX_7 element.
* sysdeps/x86_64/multiarch/init-arch.h (bit_RTM): New macro.
(CPUID_RTM): Likewise.
(HAS_RTM): Likewise.
(COMMON_CPUID_INDEX_7): New enum.
mtrace: properly handle realloc (p, 0)
2012-12-22 16:24:44 +00:00
2013-01-03 Andreas Schwab <schwab@linux-m68k.org>
[BZ #14981]
* malloc/mtrace.c (tr_reallochook): If realloc returns NULL when
size is zero, record memory as freed.
Add new Interlingua translation
2013-01-03 09:07:21 +00:00
2013-01-03 Andreas Jaeger <aj@suse.de>
* po/ia.po: Add new Interlingua translation.
Fix formatting
2013-01-03 09:06:51 +00:00
2012-01-03 Allan McRae <allan@archlinux.org>
Fix "localedef --posix" description
2012-12-02 09:56:13 +00:00
* locale/programs/localedef.c: Fix description of '--posix' flag.
Update copyright notices with scripts/update-copyrights.
2013-01-02 19:01:50 +00:00
2013-01-02 Joseph Myers <joseph@codesourcery.com>
Update miscellaneous copyright dates.
2013-01-02 19:43:40 +00:00
* NEWS: Update dates in second copyright notice.
* README: Update copyright dates in example.
* manual/libc.texinfo: Update copyright dates.
* scripts/test-installation.pl: Update copyright date in --version
output.
Fix copyright notice corruption from update-copyright bug.
2013-01-02 19:28:45 +00:00
* hurd/ctty-input.c: Fix copyright notice formatting.
* hurd/ctty-output.c: Likewise.
* hurd/dtable.c: Likewise.
* hurd/hurd-raise.c: Likewise.
* hurd/hurdprio.c: Likewise.
* hurd/msgportdemux.c: Likewise.
* misc/sys/file.h: Likewise.
* misc/sys/ioctl.h: Likewise.
* sysdeps/gnu/netinet/ip_icmp.h: Likewise.
* sysdeps/mach/hurd/chdir.c: Likewise.
* sysdeps/mach/hurd/fchdir.c: Likewise.
* sysdeps/mach/hurd/rename.c: Likewise.
* sysdeps/mach/hurd/rmdir.c: Likewise.
* sysdeps/mach/hurd/seekdir.c: Likewise.
* sysdeps/mach/hurd/setsid.c: Likewise.
* sysdeps/posix/wait3.c: Likewise.
Update copyright notices with scripts/update-copyrights.
2013-01-02 19:01:50 +00:00
* All files with FSF copyright notices: Update copyright dates
using scripts/update-copyrights.
* intl/plural.c: Regenerated.
* locale/programs/charmap-kw.h: Likewise.
* locale/programs/locfile-kw.h: Likewise.
Move more constants into static variables Code cleanup.
2012-12-21 03:45:10 +00:00
2013-01-02 Siddhesh Poyarekar <siddhesh@redhat.com>
Fix values in __mpexp_twomm1
2013-01-02 12:13:35 +00:00
* sysdeps/ieee754/dbl-64/mpexp.h (__mpexp_twomm1): Fix first
four values.
Split mantissa calculation loop and add branch prediction
2013-01-02 06:14:13 +00:00
* sysdeps/ieee754/dbl-64/mpa.c (__mul): Split mantissa
calculation loop and add branch prediction.
Add assert for potential access beyond array bounds in m1np The mpexp code has an access into m1np: for (i=n-1; i>0; i--,n--) { if (m1np[i][p]+m2>0) break; } which could break for p >= 18 or i >= 7. Fortunately this code is never called due to the way the exp function is implemented since values having exponent less than -55 return 1.0. Make sure that if it gets called in future, it is trapped.
2013-01-02 06:03:11 +00:00
* sysdeps/ieee754/dbl-64/mpexp.c (__mpexp): Add assert to
check access beyond bounds of m1np.
Move more constants into static variables Code cleanup.
2012-12-21 03:45:10 +00:00
* sysdeps/ieee754/dbl-64/mpa.c [! NO__CONST]: New constant
MPTWO.
(__inv): Remove local variable MPTWO to use the global
constant.
* sysdeps/ieee754/dbl-64/mpa.h: Declare MPTWO.
* sysdeps/ieee754/dbl-64/mpatan.c (__mpatan): Remove local
variable MPTWO.
* sysdeps/ieee754/dbl-64/mpsqrt.c (__mpsqrt): Make MPHALF and
MP3HALFS static const.
Update Catalan translations. * po/ca.po: Update from translation team.
2013-01-02 01:28:13 +00:00
2013-01-01 David S. Miller <davem@davemloft.net>
* po/ca.po: Update from translation team.
Add script to update copyright notices and reformat some to facilitate its use.
2013-01-01 16:29:10 +00:00
2013-01-01 Joseph Myers <joseph@codesourcery.com>
* scripts/update-copyrights: New file.
* Makeconfig: Reformat copyright notice.
* ctype/ctype.h: Likewise.
* debug/swprintf_chk.c: Likewise.
* elf/dl-cache.c: Likewise.
* elf/dl-debug.c: Likewise.
* elf/dl-object.c: Likewise.
* grp/initgroups.c: Likewise.
* hurd/Makefile: Likewise.
* hurd/hurd/signal.h: Likewise.
* hurd/hurdfault.c: Likewise.
* hurd/hurdioctl.c: Likewise.
* hurd/hurdlookup.c: Likewise.
* hurd/intr-msg.c: Likewise.
* iconv/gconv_open.c: Likewise.
* libio/swprintf.c: Likewise.
* locale/lc-ctype.c: Likewise.
* locale/nl_langinfo.c: Likewise.
* mach/Machrules: Likewise.
* mach/Makefile: Likewise.
* malloc/obstack.h: Likewise.
* manual/Makefile: Likewise.
* manual/tsort.awk: Likewise.
* misc/bits/stab.def: Likewise.
* nis/nis_print_group_entry.c: Likewise.
* nis/nis_table.c: Likewise.
* nis/nss_compat/compat-pwd.c: Likewise.
* nis/nss_compat/compat-spwd.c: Likewise.
* po/Makefile: Likewise.
* posix/fnmatch.c: Likewise.
* posix/regex.h: Likewise.
* resolv/Makefile: Likewise.
* resolv/nss_dns/dns-network.c: Likewise.
* resolv/res_hconf.c: Likewise.
* scripts/gen-sorted.awk: Likewise.
* soft-fp/soft-fp.h: Likewise.
* stdio-common/printf.h: Likewise.
* stdlib/monetary.h: Likewise.
* stdlib/random.c: Likewise.
* stdlib/random_r.c: Likewise.
* sysdeps/generic/Makefile: Likewise.
* sysdeps/gnu/Makefile: Likewise.
* sysdeps/ieee754/dbl-64/doasin.c: Likewise.
* sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
* sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
* sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
* sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
* sysdeps/ieee754/dbl-64/e_log.c: Likewise.
* sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
* sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
* sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
* sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
* sysdeps/ieee754/dbl-64/mpa.c: Likewise.
* sysdeps/ieee754/dbl-64/mpatan.c: Likewise.
* sysdeps/ieee754/dbl-64/mpatan2.c: Likewise.
* sysdeps/ieee754/dbl-64/mpexp.c: Likewise.
* sysdeps/ieee754/dbl-64/mplog.c: Likewise.
* sysdeps/ieee754/dbl-64/mpsqrt.c: Likewise.
* sysdeps/ieee754/dbl-64/mptan.c: Likewise.
* sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
* sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
* sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
* sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
* sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
* sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
* sysdeps/ieee754/ldbl-128/ldbl2mpn.c: Likewise.
* sysdeps/ieee754/ldbl-128/mpn2ldbl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/mpn2ldbl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/printf_fphex.c: Likewise.
* sysdeps/mach/hurd/errnos.awk: Likewise.
* sysdeps/mach/hurd/fork.c: Likewise.
* sysdeps/mach/hurd/getcwd.c: Likewise.
* sysdeps/mach/hurd/i386/trampoline.c: Likewise.
* sysdeps/mach/hurd/mmap.c: Likewise.
* sysdeps/mach/hurd/utimes.c: Likewise.
* sysdeps/mach/hurd/xmknod.c: Likewise.
* sysdeps/posix/profil.c: Likewise.
* sysdeps/posix/readdir_r.c: Likewise.
* sysdeps/powerpc/bits/mathdef.h: Likewise.
* sysdeps/powerpc/bits/setjmp.h: Likewise.
* sysdeps/powerpc/powerpc32/__longjmp-common.S: Likewise.
* sysdeps/powerpc/powerpc32/memset.S: Likewise.
* sysdeps/powerpc/powerpc32/power4/fpu/mpa.c: Likewise.
* sysdeps/powerpc/powerpc32/power4/fpu/slowexp.c: Likewise.
* sysdeps/powerpc/powerpc32/power4/fpu/slowpow.c: Likewise.
* sysdeps/powerpc/powerpc32/sysdep.h: Likewise.
* sysdeps/powerpc/powerpc64/power4/fpu/mpa.c: Likewise.
* sysdeps/powerpc/powerpc64/power4/fpu/slowexp.c: Likewise.
* sysdeps/powerpc/powerpc64/power4/fpu/slowpow.c: Likewise.
* sysdeps/pthread/lio_listio.c: Likewise.
* sysdeps/sparc/dl-procinfo.h: Likewise.
* sysdeps/unix/i386/sysdep.S: Likewise.
* sysdeps/unix/sysv/linux/aio_sigqueue.c: Likewise.
* sysdeps/unix/sysv/linux/fstatvfs64.c: Likewise.
* sysdeps/unix/sysv/linux/getdents.c: Likewise.
* sysdeps/unix/sysv/linux/msgctl.c: Likewise.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h: Likewise.
* sysdeps/unix/sysv/linux/semctl.c: Likewise.
* sysdeps/unix/sysv/linux/shmctl.c: Likewise.
* sysdeps/unix/sysv/linux/speed.c: Likewise.
* sysdeps/unix/sysv/linux/xstatconv.h: Likewise.
* sysdeps/wordsize-32/divdi3.c: Likewise.
* time/sys/time.h: Likewise.
* wcsmbs/Makefile: Likewise.
Update copyright years. * catgets/gencat.c: Update copyright year. * csu/version.c: Likewise. * debug/catchsegv.sh: Likewise. * debug/pcprofiledump.c: Likewise. * debug/xtrace.sh: Likewise. * elf/ldconfig.c: Likewise. * elf/ldd.bash.in: Likewise. * elf/pldd.c: Likewise. * elf/sotruss.ksh: Likewise. * elf/sprof.c: Likewise. * iconv/iconv_prog.c: Likewise. * iconv/iconvconfig.c: Likewise. * locale/programs/locale.c: Likewise. * locale/programs/localedef.c: Likewise. * login/programs/pt_chown.c: Likewise. * malloc/memusage.sh: Likewise. * malloc/memusagestat.c: Likewise. * malloc/mtrace.pl: Likewise. * nscd/nscd.c: Likewise. * nss/getent.c: Likewise. * nss/makedb.c: Likewise. * posix/getconf.c: Likewise.
2013-01-01 08:11:43 +00:00
2013-01-01 David S. Miller <davem@davemloft.net>
Update French translation. * po/fr.po: Update from translation team.
2013-01-01 08:51:00 +00:00
* po/fr.po: Update from translation team.
Update copyright years. * catgets/gencat.c: Update copyright year. * csu/version.c: Likewise. * debug/catchsegv.sh: Likewise. * debug/pcprofiledump.c: Likewise. * debug/xtrace.sh: Likewise. * elf/ldconfig.c: Likewise. * elf/ldd.bash.in: Likewise. * elf/pldd.c: Likewise. * elf/sotruss.ksh: Likewise. * elf/sprof.c: Likewise. * iconv/iconv_prog.c: Likewise. * iconv/iconvconfig.c: Likewise. * locale/programs/locale.c: Likewise. * locale/programs/localedef.c: Likewise. * login/programs/pt_chown.c: Likewise. * malloc/memusage.sh: Likewise. * malloc/memusagestat.c: Likewise. * malloc/mtrace.pl: Likewise. * nscd/nscd.c: Likewise. * nss/getent.c: Likewise. * nss/makedb.c: Likewise. * posix/getconf.c: Likewise.
2013-01-01 08:11:43 +00:00
* catgets/gencat.c: Update copyright year.
* csu/version.c: Likewise.
* debug/catchsegv.sh: Likewise.
* debug/pcprofiledump.c: Likewise.
* debug/xtrace.sh: Likewise.
* elf/ldconfig.c: Likewise.
* elf/ldd.bash.in: Likewise.
* elf/pldd.c: Likewise.
* elf/sotruss.ksh: Likewise.
* elf/sprof.c: Likewise.
* iconv/iconv_prog.c: Likewise.
* iconv/iconvconfig.c: Likewise.
* locale/programs/locale.c: Likewise.
* locale/programs/localedef.c: Likewise.
* login/programs/pt_chown.c: Likewise.
* malloc/memusage.sh: Likewise.
* malloc/memusagestat.c: Likewise.
* malloc/mtrace.pl: Likewise.
* nscd/nscd.c: Likewise.
* nss/getent.c: Likewise.
* nss/makedb.c: Likewise.
* posix/getconf.c: Likewise.
Favour normal numbers
2012-12-31 10:35:13 +00:00
2012-12-31 Siddhesh Poyarekar <siddhesh@redhat.com>
* sysdeps/ieee754/dbl-64/mpa.c (__mp_dbl): Favour normal
numbers.
math: use existing nonnull attribute define Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2012-12-30 00:49:11 +00:00
2012-12-30 Mike Frysinger <vapier@gentoo.org>
* math/bits/mathcalls.h (modf): Use __nonnull.
Demystify the magic number 134217729.0 The number 134217729.0 gets used in various places in e_pow.c but there is no explanation of what that number is. Add that explanation.
2012-12-29 01:26:04 +00:00
2012-12-29 Siddhesh Poyarekar <siddhesh@redhat.com>
* sysdeps/ieee754/dbl-64/branred.h: Include dla.h.
(split): Use macro CN instead of the bare value.
* sysdeps/ieee754/dbl-64/dla.h: Add comment to explain why CN
could be used.
* sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Use CN
instead of the bare value.
(power1): Likewise.
Replace more constants with their values Code cleanup.
2012-12-28 13:23:17 +00:00
2012-12-28 Siddhesh Poyarekar <siddhesh@redhat.com>
Remove unnecessary variable mptwoim1 Code cleanup.
2012-12-28 13:32:01 +00:00
* sysdeps/ieee754/dbl-64/mpatan.c (__mpatan): Remove
__ATAN_TWOM.
* sysdeps/ieee754/dbl-64/mpatan.h: Likewise.
Replace more constants with their values Code cleanup.
2012-12-28 13:23:17 +00:00
* sysdeps/ieee754/dbl-64/atnat.h: Replaced constants with
their values.
* sysdeps/ieee754/dbl-64/atnat2.h: Likewise.
* sysdeps/ieee754/dbl-64/s_tan.c (tan): Likewise.
* sysdeps/ieee754/dbl-64/ulog.h: Likewise.
* sysdeps/ieee754/dbl-64/utan.h: Likewise.
Add new defines from Linux 3.7 to <netinet/tcp.h>
2012-12-28 11:59:33 +00:00
2012-12-28 Andreas Jaeger <aj@suse.de>
Add values from Linux 3.7 to <elf.h>
2012-12-28 12:03:54 +00:00
* elf/elf.h (NT_S390_TDB, NT_FILE, NT_SIGINFO): Define. New
values are from Linux 3.7.
Add new defines from Linux 3.7 to <netinet/tcp.h>
2012-12-28 11:59:33 +00:00
* sysdeps/gnu/netinet/tcp.h (TCPI_OPT_SYN_DATA)
(TCPI_OPT_ECN_SEEN): Define. Sync with Linux 3.7.
Replace constants with preprocessor defines libm Code cleanup.
2012-12-28 04:10:10 +00:00
2012-12-28 Siddhesh Poyarekar <siddhesh@redhat.com>
ChangeLog: add missing typo
2012-12-28 12:37:00 +00:00
* misc/sys/cdefs.h (__glibc_likely): Wrap __builtin_expect for
Add __glibc_likely as an alias for __builtin_expect when available
2012-12-28 06:23:01 +00:00
TRUE case.
Replace constants with preprocessor defines libm Code cleanup.
2012-12-28 04:10:10 +00:00
* sysdeps/ieee754/dbl-64/mpa.c (norm): Define R as RADIXI.
(norm): Likewise.
* sysdeps/ieee754/dbl-64/mpa2.h: Remove all static const
variables with preprocessor constants.
* sysdeps/ieee754/dbl-64/mpatan.h: Likewise.
* sysdeps/ieee754/dbl-64/mpexp.h: Likewise.
* sysdeps/ieee754/dbl-64/mpsqrt.h: Likewise.
BZ#14317: Optimze __xpg_strerror_r [BZ #14317] * string/xpg-strerror.c (__xpg_strerror_r): Optimize, call strlen only if needed.
2012-12-27 21:37:39 +00:00
2012-12-27 Bruno Haible <bruno@clisp.org>
[BZ #14317]
* string/xpg-strerror.c (__xpg_strerror_r): Optimize, call strlen
only if needed.
Move mpone out to a global const Code cleanup.
2012-12-27 15:13:24 +00:00
2012-12-27 Siddhesh Poyarekar <siddhesh@redhat.com>
Remove redundant __mpexp_nn It's an array that stores integral float values of the offset.
2012-12-27 15:13:55 +00:00
* sysdeps/ieee754/dbl-64/mpexp.c (__mpexp): Eliminate __mpexp_nn
and use variable directly.
* sysdeps/ieee754/dbl-64/mpexp.h (__mpexp_nn): Remove.
Move mpone out to a global const Code cleanup.
2012-12-27 15:13:24 +00:00
* sysdeps/ieee754/dbl-64/mpa.c [! NO__CONST]: New constant
MPONE.
* sysdeps/ieee754/dbl-64/mpa.h: Declare MPONE.
* sysdeps/ieee754/dbl-64/mpatan.c (__mpatan): Remove local
variable MPONE.
* sysdeps/ieee754/dbl-64/mpatan2.c (__mpatan2): Likewise.
* sysdeps/ieee754/dbl-64/mpexp.c (__mpexp): Likewise.
* sysdeps/ieee754/dbl-64/mplog.c (__mplog): Remove mplog.h
include directive. Remove local variable MPONE.
* sysdeps/ieee754/dbl-64/mplog.h: Remove.
* sysdeps/x86_64/fpu/multiarch/mpa-avx.c: Define NO__CONST.
* sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: Likewise.
Open development for 2.18. * version.h (RELEASE): Set to "development". (VERSION): Set to "2.17.90". * NEWS: Add 2.18 section.
2012-12-25 09:23:43 +00:00
2012-12-25 David S. Miller <davem@davemloft.net>
* version.h (RELEASE): Set to "development".
(VERSION): Set to "2.17.90".
* NEWS: Add 2.18 section.
Update Croatian translations. * po/hr.po: Update from translation team.
2012-12-21 20:22:48 +00:00
2012-12-21 David S. Miller <davem@davemloft.net>
* po/hr.po: Update from translation team.
S/390: Update libm-test-ulps.
2012-12-21 02:25:54 +00:00
2012-12-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* sysdeps/s390/fpu/libm-test-ulps: Refreshed.
2012-12-19 Steve Ellcey <sellcey@mips.com> * NEWS: Mention new memcpy for MIPS.
2012-12-19 16:56:08 +00:00
2012-12-19 Steve Ellcey <sellcey@mips.com>
Remove trailing space.
2012-12-19 16:57:50 +00:00
* NEWS: Mention new memcpy for MIPS.
2012-12-19 Steve Ellcey <sellcey@mips.com> * NEWS: Mention new memcpy for MIPS.
2012-12-19 16:56:08 +00:00
Fix AArch64 typo.
2012-12-18 09:51:55 +00:00
2012-12-18 Marcus Shawcroft <marcus.shawcroft@linaro.org>
* manual/contrib.texi (Contributors): Spelling correction.
Update Russian translations. * po/ru.po: Update from translation team.
2012-12-15 23:30:31 +00:00
2012-12-15 David S. Miller <davem@davemloft.net>
* po/ru.po: Update from translation team.
Update manual/contrib.texi * manual/contrib.texi (Contributors): Update entries for Hongjiu Lu and Joseph S. Myers. Add entry for Marcus Shawcroft.
2012-12-13 19:47:43 +00:00
2012-12-13 David S. Miller <davem@davemloft.net>
Mention IFUNC enhancements to testsuite in NEWS. * NEWS: Mention IFUNC testsuite enhancements.
2012-12-13 20:40:06 +00:00
* NEWS: Mention IFUNC testsuite enhancements.
Update Polish and Bulgarian translations. * po/pl.po: Update from translation team. * po/bg.po: Likewise.
2012-12-13 20:19:42 +00:00
* po/pl.po: Update from translation team.
* po/bg.po: Likewise.
Update manual/contrib.texi * manual/contrib.texi (Contributors): Update entries for Hongjiu Lu and Joseph S. Myers. Add entry for Marcus Shawcroft.
2012-12-13 19:47:43 +00:00
* manual/contrib.texi (Contributors): Update entries for Hongjiu
Lu and Joseph S. Myers. Add entry for Marcus Shawcroft.
Update German, Dutch, and Esperanto translations. * po/de.po: Update from translation team. * po/eo.po: Likewise. * po/nl.po: Likewise.
2012-12-11 17:56:04 +00:00
2012-12-11 David S. Miller <davem@davemloft.net>
Update Swedish translations. * po/sv.po: Update from translation team.
2012-12-12 07:21:39 +00:00
* po/sv.po: Update from translation team.
Update Vietnamese translations. * po/vi.po: Update from translation team.
2012-12-12 06:55:56 +00:00
* po/vi.po: Update from translation team.
Update Czech PO file. * po/cs.po: Update from translation team.
2012-12-11 18:59:00 +00:00
* po/cs.po: Update from translation team.
Update German, Dutch, and Esperanto translations. * po/de.po: Update from translation team. * po/eo.po: Likewise. * po/nl.po: Likewise.
2012-12-11 17:56:04 +00:00
* po/de.po: Update from translation team.
* po/eo.po: Likewise.
* po/nl.po: Likewise.
Mention if terminating null is included in NAME_MAX/PATH_MAX Fixes BZ #14872.
2012-12-11 03:31:02 +00:00
2012-12-11 Siddhesh Poyarekar <siddhesh@redhat.com>
Move node Argp Helper Functions to follow Argp Parsing State Resolves BZ #14246.
2012-12-11 03:29:06 +00:00
[BZ #14246]
* manual/argp.texi (Argp Helper Functions): Move node to follow
Argp Parsing State.
Mention if terminating null is included in NAME_MAX/PATH_MAX Fixes BZ #14872.
2012-12-11 03:31:02 +00:00
[BZ #14872]
* manual/conf.texi (Limits on File System Capacity): Mention if
terminating null is included in the max size.
Update cs translations
2012-12-10 19:57:18 +00:00
2012-12-10 Andreas Jaeger <aj@suse.de>
* po/cs.po: Update from translation team.
Fix some build warnings on s390x
2012-12-08 07:33:24 +00:00
2012-12-08 Siddhesh Poyarekar <siddhesh@redhat.com>
* sysdeps/s390/jmpbuf-unwind.h (_jmpbuf_sp): Declare SP as
void pointer and cast to uintptr_t.
* sysdeps/s390/s390-64/memcmp.S: Pick sysdep.h from include
path.
* sysdeps/s390/s390-64/memcpy.S: Likewise.
* sysdeps/s390/s390-64/memset.S: Likewise.
Minor ChangeLog formatting fix
2012-12-08 07:30:00 +00:00
2012-12-08 Benno Schulenberg <bensberg@justemail.net>
BZ #14833: message.texi typo fixes
2012-12-08 07:04:59 +00:00
[BZ #14833]
* menual/message.texi (Message Translation): Fix typos.
(Helper programs for gettext): Likewise.
[BZ #14898] * include/link.h (FORCED_DYNAMIC_TLS_OFFSET) [NO_TLS_OFFSET == 0]: Change to -1.
2012-12-07 21:55:19 +00:00
2012-12-07 Andreas Schwab <schwab@linux-m68k.org>
[BZ #14898]
* include/link.h (FORCED_DYNAMIC_TLS_OFFSET) [NO_TLS_OFFSET == 0]:
Change to -1.
Update libc.pot in preparation for giving tarball to translation project. * po/libc.pot: Update.
2012-12-07 20:13:31 +00:00
2012-12-07 David S. Miller <davem@davemloft.net>
* po/libc.pot: Update.
soft-fp: Fix used without set warning in _FP_MUL and _FP_DIV Seen in, e.g. ports/sysdeps/alpha/soft-fp/ots_mul.c. The problem here is we have a switch on the class of X*Y, followed by a switch on the class of R. The exponent field of R really is not set by the first switch for NaN outputs, because we know it's not going to be used. The compiler is not smart enough to see through this. By pulling the exponent computation out of the NORMAL*NORMAL path, we will not be pessimizing the most common case, while still providing an arbitrary value to satisfy the compiler.
2012-12-07 19:17:08 +00:00
2012-12-07 Richard Henderson <rth@redhat.com>
Mark BZ#10114 as fixed.
2012-12-10 15:50:42 +00:00
[BZ #10114]
soft-fp: Fix used without set warning in _FP_MUL and _FP_DIV Seen in, e.g. ports/sysdeps/alpha/soft-fp/ots_mul.c. The problem here is we have a switch on the class of X*Y, followed by a switch on the class of R. The exponent field of R really is not set by the first switch for NaN outputs, because we know it's not going to be used. The compiler is not smart enough to see through this. By pulling the exponent computation out of the NORMAL*NORMAL path, we will not be pessimizing the most common case, while still providing an arbitrary value to satisfy the compiler.
2012-12-07 19:17:08 +00:00
* soft-fp/op-common.h (_FP_MUL): Pull computation of R_e from the
normal/normal case to before the switch.
(_FP_DIV): Likewise.
linux: posix_fadvise: support __NR_fadvise64_64 Some arches do not have a __NR_fadvise64 but do have __NR_fadvise64_64. If the former is unavailable, fallback to the latter. Reviewed-by: Carlos O'Donell <carlos@systemhalted.org> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2012-12-06 20:01:35 +00:00
2012-12-06 Carlos O'Donell <carlos@systemhalted.org>
Mike Frysinger <vapier@gentoo.org>
* sysdeps/unix/sysv/linux/posix_fadvise.c (posix_fadvise): Also
check for __NR_fadvise64_64.
Fix warnings from generic _FPU_GETCW
2012-12-06 15:42:06 +00:00
2012-12-06 Chris Metcalf <cmetcalf@tilera.com>
* sysdeps/generic/fpu_control.h (_FPU_GETCW): Define to set cw to
0, not just to plain "0" as a statement.
(_FPU_SETCW): Define to (void) (cw), rather than doing nothing
with cw.
Change sources.redhat.com references to sourceware.org.
2012-12-06 15:32:46 +00:00
2012-12-06 Joseph Myers <joseph@codesourcery.com>
* NEWS: Use sourceware.org in Bugzilla URL.
Add newline to last test in stdio-common/tst-put-error.c The newline ensures that the buffer is flushed and the test executes as expected.
2012-12-06 05:40:18 +00:00
2012-12-06 Siddhesh Poyarekar <siddhesh@redhat.com>
Fix "set but not used" warnings for powerpc64
2012-12-06 14:50:45 +00:00
* sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h
(INTERNAL_SYSCALL_DECL): Use __attribute__ ((unused)).
Fix the order of my ChangeLog entries
2012-12-06 15:16:18 +00:00
* stdio-common/tst-put-error.c (do_test): Add newline to the
padded test to ensure flush.
* sunrpc/etc.rpc (fedfs_admin): Add entry.
2012-12-06 02:45:23 +00:00
2012-12-05 Jeff Law <law@redhat.com>
* sunrpc/etc.rpc (fedfs_admin): Add entry.
Increase width of padded output in stdio-common/tst-put-error.
2012-12-05 20:02:41 +00:00
2012-12-05 Joseph Myers <joseph@codesourcery.com>
Ports-related README updates.
2012-12-05 22:15:52 +00:00
* README: Don't refer to ports add-on as distributed separately.
Mention AArch64 in list of systems supported in the ports add-on.
Expand LICENSES file.
2012-12-05 21:56:15 +00:00
* LICENSES: Add more non-FSF copyright and license notices.
Fix "set but not used" warnings for X##_s in soft-fp.
2012-12-05 20:04:32 +00:00
* soft-fp/op-common.h (_FP_DECL): Declare X##_s with __attribute__
((unused)).
Include stdlib.h in sysdeps/ieee754/ldbl-128ibm/x2y2m1l.c.
2012-12-05 20:03:45 +00:00
* sysdeps/ieee754/ldbl-128ibm/x2y2m1l.c: Include <stdlib.h>.
Increase width of padded output in stdio-common/tst-put-error.
2012-12-05 20:02:41 +00:00
* stdio-common/tst-put-error.c (do_test): Use 10000000 instead of
10000 as width of padded output.
Fix ldbl-128ibm "set but not used" warnings.
2012-12-04 21:19:17 +00:00
2012-12-04 Joseph Myers <joseph@codesourcery.com>
Define _SYS_AUXV_H to 1 not empty in sysdeps/powerpc/sysdep.h.
2012-12-04 21:45:01 +00:00
* sysdeps/powerpc/sysdep.h (_SYS_AUXV_H): Define to 1 not empty.
Fix ldbl-128ibm "set but not used" warnings.
2012-12-04 21:19:17 +00:00
* sysdeps/ieee754/ldbl-128ibm/e_atanhl.c (__ieee754_atanhl): Mark
variable LX with __attribute__ ((unused)).
* sysdeps/ieee754/ldbl-128ibm/e_rem_pio2l.c (__ieee754_rem_pio2l):
Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_isnanl.c (___isnanl): Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_logbl.c (__logbl): Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c: Mark variable LY
with __attribute__ ((unused)).
Fix sparc build with older compilers. * sysdeps/generic/memcopy.h: Add multiple inclusion protection.
2012-12-04 21:05:57 +00:00
2012-12-04 David S. Miller <davem@abraco.davemloft.net>
* sysdeps/generic/memcopy.h: Add multiple inclusion protection.
Fix powl inaccuracy for ldbl-128ibm (bug 14914).
2012-12-04 14:39:24 +00:00
2012-12-04 Joseph Myers <joseph@codesourcery.com>
Fix "conflicting types for built-in function" warnings from nldbl-*.c.
2012-12-04 20:22:08 +00:00
* sysdeps/ieee754/ldbl-opt/Makefile [$(subdir) = math]
(CFLAGS-nldbl-acos.c): New variable.
[$(subdir) = math] (CFLAGS-nldbl-acosh.c): Likewise.
[$(subdir) = math] (CFLAGS-nldbl-asin.c): Likewise.
[$(subdir) = math] (CFLAGS-nldbl-asinh.c): Likewise.
[$(subdir) = math] (CFLAGS-nldbl-atan.c): Likewise.
[$(subdir) = math] (CFLAGS-nldbl-atan2.c): Likewise.
[$(subdir) = math] (CFLAGS-nldbl-atanh.c): Likewise.
[$(subdir) = math] (CFLAGS-nldbl-cabs.c): Likewise.
[$(subdir) = math] (CFLAGS-nldbl-cacos.c): Likewise.
[$(subdir) = math] (CFLAGS-nldbl-cacosh.c): Likewise.
[$(subdir) = math] (CFLAGS-nldbl-carg.c): Likewise.
[$(subdir) = math] (CFLAGS-nldbl-casin.c): Likewise.
[$(subdir) = math] (CFLAGS-nldbl-casinh.c): Likewise.
[$(subdir) = math] (CFLAGS-nldbl-catan.c): Likewise.
[$(subdir) = math] (CFLAGS-nldbl-catanh.c): Likewise.
[$(subdir) = math] (CFLAGS-nldbl-cbrt.c): Likewise.
[$(subdir) = math] (CFLAGS-nldbl-ccos.c): Likewise.
[$(subdir) = math] (CFLAGS-nldbl-ccosh.c): Likewise.
[$(subdir) = math] (CFLAGS-nldbl-ceil.c): Likewise.
[$(subdir) = math] (CFLAGS-nldbl-cexp.c): Likewise.
[$(subdir) = math] (CFLAGS-nldbl-cimag.c): Likewise.
[$(subdir) = math] (CFLAGS-nldbl-clog.c): Likewise.
[$(subdir) = math] (CFLAGS-nldbl-clog10.c): Likewise.
[$(subdir) = math] (CFLAGS-nldbl-conj.c): Likewise.
[$(subdir) = math] (CFLAGS-nldbl-copysign.c): Likewise.
[$(subdir) = math] (CFLAGS-nldbl-cos.c): Likewise.
[$(subdir) = math] (CFLAGS-nldbl-cosh.c): Likewise.
[$(subdir) = math] (CFLAGS-nldbl-cpow.c): Likewise.
[$(subdir) = math] (CFLAGS-nldbl-cproj.c): Likewise.
[$(subdir) = math] (CFLAGS-nldbl-creal.c): Likewise.
[$(subdir) = math] (CFLAGS-nldbl-csin.c): Likewise.
[$(subdir) = math] (CFLAGS-nldbl-csinh.c): Likewise.
[$(subdir) = math] (CFLAGS-nldbl-csqrt.c): Likewise.
[$(subdir) = math] (CFLAGS-nldbl-ctan.c): Likewise.
[$(subdir) = math] (CFLAGS-nldbl-ctanh.c): Likewise.
[$(subdir) = math] (CFLAGS-nldbl-drem.c): Likewise.
[$(subdir) = math] (CFLAGS-nldbl-erf.c): Likewise.
[$(subdir) = math] (CFLAGS-nldbl-erfc.c): Likewise.
[$(subdir) = math] (CFLAGS-nldbl-exp.c): Likewise.
[$(subdir) = math] (CFLAGS-nldbl-exp10.c): Likewise.
[$(subdir) = math] (CFLAGS-nldbl-exp2.c): Likewise.
[$(subdir) = math] (CFLAGS-nldbl-expm1.c): Likewise.
[$(subdir) = math] (CFLAGS-nldbl-fabs.c): Likewise.
[$(subdir) = math] (CFLAGS-nldbl-fdim.c): Likewise.
[$(subdir) = math] (CFLAGS-nldbl-finite.c): Likewise.
[$(subdir) = math] (CFLAGS-nldbl-floor.c): Likewise.
[$(subdir) = math] (CFLAGS-nldbl-fma.c): Likewise.
[$(subdir) = math] (CFLAGS-nldbl-fmax.c): Likewise.
[$(subdir) = math] (CFLAGS-nldbl-fmin.c): Likewise.
[$(subdir) = math] (CFLAGS-nldbl-fmod.c): Likewise.
[$(subdir) = math] (CFLAGS-nldbl-frexp.c): Likewise.
[$(subdir) = math] (CFLAGS-nldbl-gamma.c): Likewise.
[$(subdir) = math] (CFLAGS-nldbl-hypot.c): Likewise.
[$(subdir) = math] (CFLAGS-nldbl-ilogb.c): Likewise.
[$(subdir) = math] (CFLAGS-nldbl-isinf.c): Likewise.
[$(subdir) = math] (CFLAGS-nldbl-isnan.c): Likewise.
[$(subdir) = math] (CFLAGS-nldbl-j0.c): Likewise.
[$(subdir) = math] (CFLAGS-nldbl-j1.c): Likewise.
[$(subdir) = math] (CFLAGS-nldbl-jn.c): Likewise.
[$(subdir) = math] (CFLAGS-nldbl-ldexp.c): Likewise.
[$(subdir) = math] (CFLAGS-nldbl-lgamma.c): Likewise.
[$(subdir) = math] (CFLAGS-nldbl-lgamma_r.c): Likewise.
[$(subdir) = math] (CFLAGS-nldbl-llrint.c): Likewise.
[$(subdir) = math] (CFLAGS-nldbl-llround.c): Likewise.
[$(subdir) = math] (CFLAGS-nldbl-log.c): Likewise.
[$(subdir) = math] (CFLAGS-nldbl-log10.c): Likewise.
[$(subdir) = math] (CFLAGS-nldbl-log1p.c): Likewise.
[$(subdir) = math] (CFLAGS-nldbl-log2.c): Likewise.
[$(subdir) = math] (CFLAGS-nldbl-logb.c): Likewise.
[$(subdir) = math] (CFLAGS-nldbl-lrint.c): Likewise.
[$(subdir) = math] (CFLAGS-nldbl-lround.c): Likewise.
[$(subdir) = math] (CFLAGS-nldbl-modf.c): Likewise.
[$(subdir) = math] (CFLAGS-nldbl-nan.c): Likewise.
[$(subdir) = math] (CFLAGS-nldbl-nearbyint.c): Likewise.
[$(subdir) = math] (CFLAGS-nldbl-nextafter.c): Likewise.
[$(subdir) = math] (CFLAGS-nldbl-nexttoward.c): Likewise.
[$(subdir) = math] (CFLAGS-nldbl-nexttowardf.c): Likewise.
[$(subdir) = math] (CFLAGS-nldbl-pow.c): Likewise.
[$(subdir) = math] (CFLAGS-nldbl-pow10.c): Likewise.
[$(subdir) = math] (CFLAGS-nldbl-remainder.c): Likewise.
[$(subdir) = math] (CFLAGS-nldbl-remquo.c): Likewise.
[$(subdir) = math] (CFLAGS-nldbl-rint.c): Likewise.
[$(subdir) = math] (CFLAGS-nldbl-round.c): Likewise.
[$(subdir) = math] (CFLAGS-nldbl-scalb.c): Likewise.
[$(subdir) = math] (CFLAGS-nldbl-scalbln.c): Likewise.
[$(subdir) = math] (CFLAGS-nldbl-scalbn.c): Likewise.
[$(subdir) = math] (CFLAGS-nldbl-significand.c): Likewise.
[$(subdir) = math] (CFLAGS-nldbl-sin.c): Likewise.
[$(subdir) = math] (CFLAGS-nldbl-sincos.c): Likewise.
[$(subdir) = math] (CFLAGS-nldbl-sinh.c): Likewise.
[$(subdir) = math] (CFLAGS-nldbl-sqrt.c): Likewise.
[$(subdir) = math] (CFLAGS-nldbl-tan.c): Likewise.
[$(subdir) = math] (CFLAGS-nldbl-tanh.c): Likewise.
[$(subdir) = math] (CFLAGS-nldbl-tgamma.c): Likewise.
[$(subdir) = math] (CFLAGS-nldbl-trunc.c): Likewise.
[$(subdir) = math] (CFLAGS-nldbl-y0.c): Likewise.
[$(subdir) = math] (CFLAGS-nldbl-y1.c): Likewise.
[$(subdir) = math] (CFLAGS-nldbl-yn.c): Likewise.
Fix powerpc32 "set but not used" warnings from INTERNAL_SYSCALL_DECL.
2012-12-04 14:40:17 +00:00
* sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h
(INTERNAL_SYSCALL_DECL): Use __attribute__ ((unused)).
Fix powl inaccuracy for ldbl-128ibm (bug 14914).
2012-12-04 14:39:24 +00:00
[BZ #14914]
* sysdeps/ieee754/ldbl-128ibm/e_powl.c (__ieee754_powl): Clear
whole low double instead of just low 47 bits when splitting values
into two parts.
Remove @hsep and @vsep usage from info pages These cause an error when the info pages are build with texinfo>=4.13.90.
2012-12-03 09:19:26 +00:00
2012-12-03 Allan McRae <allan@archlinux.org>
* manual/stdio.texi (Predefined Printf Handlers): Remove
@hsep and @vsep usage.
byteswap.h: fix gcc ver test for __builtin_bswap{32,64} The __builtin_bswap* functions were introduced in gcc-4.3, not gcc-4.2. Fix the __GNUC_PREREQ tests to reflect this. Otherwise trying to compile code with gcc-4.2 falls down: In file included from /usr/include/endian.h:60, from /usr/include/ctype.h:40, /usr/include/bits/byteswap.h: In function 'unsigned int __bswap_32(unsigned int)': /usr/include/bits/byteswap.h:46: error: '__builtin_bswap32' was not declared in this scope /usr/include/bits/byteswap.h: In function 'long long unsigned int __bswap_64(long long unsigned int)': /usr/include/bits/byteswap.h:110: error: '__builtin_bswap64' was not declared in this scope Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2012-11-29 04:04:32 +00:00
2012-12-03 Mike Frysinger <vapier@gentoo.org>
* bits/byteswap.h [__GNUC__]: Change __GNUC_PREREQ from 4.2 to 4.3.
* sysdeps/x86/bits/byteswap.h [__GNUC__]: Likewise.
* time/sys/time.h (settimeofday): Do not mark TV argument as __nonnull.
2012-12-03 19:15:17 +00:00
2012-12-03 Jeff Law <law@redhat.com>
* time/sys/time.h (settimeofday): Do not mark TV argument
as __nonnull.
[BZ #12724] libio: revert partial POSIX 2008 fclose support In BZ #12724, partial support for POSIX 2008 fclose behavior was added. Since it isn't entirely conforming to the spec, some applications are known to be breaking in this intermediate state. So revert the partial support until we can get things fully implemented. This reverts commit fcabc0f8b185f9e0a9289720be5ede6c39b3bf21. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2012-12-01 18:00:08 +00:00
2012-12-01 Mike Frysinger <vapier@gentoo.org>
* libio/fileops.c (_IO_new_file_close_it): Do not always flush
when currently writing and seek to current position when not.
* libio/Makefile (tests): Remove bug-fclose1.
* libio/bug-fclose1.c: Delete.
Fix typos in arith.texi.
2012-12-01 00:14:58 +00:00
2012-12-01 Joseph Myers <joseph@codesourcery.com>
* manual/arith.texi (feenableexcept): Fix typo.
(fedisableexcept): Likewise.
Fix type-punning warning in powerpc64 gmon-start.
2012-11-30 21:48:39 +00:00
2012-11-30 Roland McGrath <roland@hack.frob.com>
* sysdeps/powerpc/powerpc64/entry.h (TEXT_START): Define using a
second, differently-typed declaration, rather than a cast.
* sunrpc/rpc/svc.h (__svc_accept_failed): Move declaration... * include/rpc/svc.h: ... here.
2012-11-30 20:53:44 +00:00
2012-11-30 Siddhesh Poyarekar <siddhesh@redhat.com>
* sunrpc/rpc/svc.h (__svc_accept_failed): Move declaration...
* include/rpc/svc.h: ... here.
Fix date in ChangeLog entry
2012-11-30 20:26:13 +00:00
2012-11-30 Aurelien Jarno <aurel32@debian.org>
Fix assertion failures in resolver (BZ #13013). [BZ #13013] * resolv/res_query.c(__libc_res_nquery): Assign hp and hp2 depending n and resplen2 to catch cases where answer equals answerp2.
2012-11-30 20:04:27 +00:00
[BZ #13013]
* resolv/res_query.c(__libc_res_nquery): Assign hp and hp2
depending n and resplen2 to catch cases where answer
equals answerp2.
Warn about unsupported DT_FLAGS_1 flags. The dynamic loader will now warn about unsupported DT_FLAGS_1 flags when run with LD_DEBUG=files or LD_DEBUG=all.
2012-11-30 02:09:12 +00:00
2012-11-29 Carlos O'Donell <carlos@systemhalted.org>
* elf/get-dynamic-info.h (elf_get_dynamic_info): Warn
for unsupported DF_1_* bits when DL_DEBUG_FILES is set.
clock_getcpuclockid: delete unused HAS_CPUCLOCK In commit 26889eacc24cd9f0cb37c5a67beac1a0ba709adf (Remove __ASSUME_POSIX_CPU_TIMERS), all users of HAS_CPUCLOCK were dropped. Punt the fallback definition too. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2012-11-29 23:11:17 +00:00
2012-11-29 Mike Frysinger <vapier@gentoo.org>
* sysdeps/unix/sysv/linux/clock_getcpuclockid.c (HAS_CPUCLOCK): Delete.
Fix a strict-alias warning in tst-inet6_rth.
2012-11-29 21:35:14 +00:00
2012-11-29 Roland McGrath <roland@hack.frob.com>
* inet/tst-inet6_rth.c (do_test): Use a union rather than type punning.
[BZ #13761] * nscd/grpcache.c (cache_addgr): Rename alloca_used to dataset_temporary. Track alloca usage into alloca_used. If dataset is large allocate and release it via malloc/free.
2012-11-29 17:45:34 +00:00
2012-11-28 Jeff Law <law@redhat.com>
[BZ #13761]
* nscd/grpcache.c (cache_addgr): Rename alloca_used to
dataset_temporary. Track alloca usage into alloca_used.
If dataset is large allocate and release it via malloc/free.
Mention that __chk_fail is a public ABI in test-strcpy_chk.c * debug/test-strcpy_chk.c: Mention __chk_fail ABI test.
2012-11-29 16:18:13 +00:00
2012-06-04 Florian Weimer <fweimer@redhat.com>
Update ChangeLog and NEWS for BZ #14197.
2012-11-29 22:40:36 +00:00
[BZ #14197]
Mention that __chk_fail is a public ABI in test-strcpy_chk.c * debug/test-strcpy_chk.c: Mention __chk_fail ABI test.
2012-11-29 16:18:13 +00:00
* debug/test-strcpy_chk.c: Mention __chk_fail ABI test.
Update sparc ULPs for recently added pow tests. * sysdeps/sparc/fpu/libm-test-ulps: Update.
2012-11-29 01:42:09 +00:00
2012-11-28 David S. Miller <davem@davemloft.net>
* sysdeps/sparc/fpu/libm-test-ulps: Update.
Use hex float 64-bit values in ldbl-96 asinl (bug 14803).
2012-11-28 21:46:16 +00:00
2012-11-28 Joseph Myers <joseph@codesourcery.com>
[BZ #14803]
* sysdeps/ieee754/ldbl-96/e_asinl.c (pio2_hi): Use hex float value
of pi/2 rounded to nearest to 64 bits.
(pio2_lo): Use hex float value of pi/2 - pio2_hi rounded to
nearest to 64 bits.
(pio4_hi): Use hex float value of pi/4 rounded to nearest to 64
bits.
[BZ #14889] * sunrpc/rpc/svc.h (__svc_accept_failed): New prototype. * sunrpc/svc.c: Include time.h. (__svc_accept_failed): New function. * sunrpc/svc_tcp.c (rendezvous_request): If the accept fails for any reason other than EINTR, call __svc_accept_failed. * sunrpc/svc_udp.c (svcudp_recv): Similarly. * sunrpc/svc_unix.c (rendezvous_request): Similarly.
2012-11-28 21:12:28 +00:00
2012-11-28 Jeff Law <law@redhat.com>
Martin Osvald <mosvald@redhat.com>
[BZ #14889]
* sunrpc/rpc/svc.h (__svc_accept_failed): New prototype.
* sunrpc/svc.c: Include time.h.
(__svc_accept_failed): New function.
* sunrpc/svc_tcp.c (rendezvous_request): If the accept fails for
any reason other than EINTR, call __svc_accept_failed.
* sunrpc/svc_udp.c (svcudp_recv): Similarly.
* sunrpc/svc_unix.c (rendezvous_request): Similarly.
Properly handle indirect functions in ABI check on powerpc64
2012-11-28 09:24:06 +00:00
2012-11-28 Andreas Schwab <schwab@suse.de>
* scripts/abilist.awk: Also handle indirect functions in .opd
section.
Fix powl inaccuracy for x86_64 and x86 (bug 13881).
2012-11-28 13:40:54 +00:00
2012-11-28 Joseph Myers <joseph@codesourcery.com>
[BZ #13881]
* sysdeps/x86/fpu/powl_helper.c: New file.
* sysdeps/x86/fpu/Makefile: Likewise.
* sysdeps/i386/fpu/e_powl.S (limit): Remove object.
(p3): New object.
(__ieee754_powl): Use __powl_helper for finite arguments except
integer exponents below 8.
* sysdeps/x86_64/fpu/e_powl.S (limit): Remove object.
(p3): New object.
(__ieee754_powl): Use __powl_helper for finite arguments except
integer exponents below 8.
* math/libm-test.inc (pow_test): Add more tests and enable some
previously disabled tests.
* sysdeps/i386/fpu/libm-test-ulps: Update.
* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
Fix hashtable size calculation when database has exactly one record The hash function needs a hashtable of at least size 3 or greater.
2012-11-28 01:15:50 +00:00
2012-11-28 Siddhesh Poyarekar <siddhesh@redhat.com>
Carlos O'Donell <carlos_odonell@mentor.com>
* nss/makedb.c (is_prime): Assert that input is odd and greater
than 4. Note that fact in a comment too.
(next_prime): Add 4 to input.
Make fwrite return 0 on EOF
2012-11-27 19:29:27 +00:00
2012-11-27 Siddhesh Poyarekar <siddhesh@redhat.com>
[BZ #11741]
* libio/Makefile (tests): Add test case tst-fwrite-error.
* libio/iofwrite.c (_IO_fwrite): Return 0 on EOF.
* libio/iofwrite_u.c (fwrite_unlocked): Likewise.
* libio/tst-fwrite-error.c: New test case.
Cast to __intptr_t before casting pointer to int64
2012-11-27 00:42:38 +00:00
2012-11-26 H.J. Lu <hongjiu.lu@intel.com>
* elf/dl-load.c (_dl_map_object_from_fd): Cast to uintptr_t
before casting to void *.
* include/libc-internal.h (__pointer_type): New macro.
(__integer_if_pointer_type_sub): Likewise.
(__integer_if_pointer_type): Likewise.
(cast_to_integer): Likewise.
* sysdeps/x86_64/bits/atomic.h: Include <libc-internal.h>.
(__arch_c_compare_and_exchange_val_64_acq): Use cast_to_integer
before casting to atomic64_t.
(atomic_exchange_acq): Likewise.
(__arch_exchange_and_add_body): Likewise.
(__arch_add_body): Likewise.
(atomic_add_negative): Likewise.
(atomic_add_zero): Likewise.
Fix strict-aliasing warnings from unwind-dw2-fde.c.
2012-11-27 00:01:10 +00:00
2012-11-26 Joseph Myers <joseph@codesourcery.com>
* sysdeps/generic/unwind-dw2-fde.c (get_pc_begin): New function.
(fde_unencoded_compare): Use get_pc_begin instead of type-punning.
(add_fdes): Likewise.
(linear_search_fdes): Likewise.
(binary_search_unencoded_fdes): Likewise.
sotruss: fix argument parsing
2012-11-26 19:58:27 +00:00
2012-11-26 Andreas Schwab <schwab@linux-m68k.org>
* elf/sotruss.ksh: Correctly locate argument of -F and -T options.
Fix C++ header directory detection for non-standard paths. Stop assuming specific path layouts for C++ headers, and instead use an autodetection method that looks for paths with '/[cg]++' in the g++ include list.
2012-11-25 06:58:38 +00:00
2012-11-24 Adam Conrad <adconrad@0c3.net>
* configure.in: Autodetect C++ header directories.
* configure: Regenerated.
use $(READELF) rather than readelf We setup $(READELF) and use it everywhere, so fix the two places that were using readelf directly. Reported-by: Denis M. <god@politeia.in> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2012-11-22 21:34:04 +00:00
2012-11-23 Mike Frysinger <vapier@gentoo.org>
* elf/Makefile ($(objpfx)ld.so): Change readelf to $(READELF).
Update powerpc libm-test ULPs
2012-11-23 15:29:19 +00:00
2012-11-23 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/powerpc/fpu/libm-test-ulps: Update.
Fix expm1l spurious underflows for ldbl-128ibm.
2012-11-22 14:55:17 +00:00
2012-11-22 Joseph Myers <joseph@codesourcery.com>
Disable some fma tests for ldbl-128ibm.
2012-11-22 19:57:58 +00:00
* math/libm-test.inc (fma_test_towardzero) [TEST_LDOUBLE &&
LDBL_MANT_DIG == 106]: Disable some tests.
(fma_test_downward) [TEST_LDOUBLE && LDBL_MANT_DIG == 106]:
Likewise.
(fma_test_upward) [TEST_LDOUBLE && LDBL_MANT_DIG == 106]:
Likewise.
Fix ldbl-128ibm atanl spurious underflows (bug 14871).
2012-11-22 19:56:47 +00:00
[BZ #14871]
* sysdeps/ieee754/ldbl-128ibm/s_atanl.c (__atanl): Return the
input for small inputs. Return +/- pi/2 for large inputs.
* math/libm-test.inc (atan_test): Add more tests.
Mark unwind-dw2-fde-glibc.c variable possibly unused.
2012-11-22 16:47:54 +00:00
* sysdeps/generic/unwind-dw2-fde-glibc.c
(_Unwind_IteratePhdrCallback): Declare P_DYNAMIC with
__attribute__ ((unused)).
Fix sign of inexact zero results for ldbl-128ibm fmal.
2012-11-22 15:00:35 +00:00
[BZ #14645]
* sysdeps/ieee754/ldbl-128ibm/s_fmal.c (__fmal): Compute result as
x * y if x and y are nonzero and z is zero.
Fix ldbl-128ibm powl spurious underflows.
2012-11-22 14:59:45 +00:00
[BZ #14811]
* sysdeps/ieee754/ldbl-128ibm/e_powl.c (__ieee754_powl): Saturate
nonzero exponents with absolute value below 0x1p-117 to +/-
0x1p-117.
Fix ldbl-128ibm hypotl internal underflows (bug 14869).
2012-11-22 14:58:41 +00:00
[BZ #14869]
* sysdeps/ieee754/ldbl-128ibm/e_hypotl.c (__ieee754_hypotl): Scale
up arguments below 2**-450, not just those below 2**-500.
* math/libm-test.inc (hypot_test): Add another test.
Fix ldbl-128ibm hypotl inaccuracy for arguments with large ratio (bug 14868).
2012-11-22 14:57:22 +00:00
[BZ #14868]
* sysdeps/ieee754/ldbl-128ibm/e_hypotl.c (__ieee754_hypotl):
Return a+b for ratio over 2**120, not 2**60.
* math/libm-test.inc (hypot_test): Add another test.
Mark some clog / clog10 underflows as expected for IBM long double.
2012-11-22 14:56:14 +00:00
* math/libm-test.inc (clog_test): Use
UNDERFLOW_EXCEPTION_LDOUBLE_IBM on two tests.
(clog10_test): Likewise.
Fix expm1l spurious underflows for ldbl-128ibm.
2012-11-22 14:55:17 +00:00
[BZ #6778]
* sysdeps/ieee754/ldbl-128ibm/s_expm1l.c (big): Change to 1e290L.
Update i386 libm-test ULPs
2012-11-22 13:51:42 +00:00
2012-11-22 Andreas Schwab <schwab@suse.de>
* sysdeps/i386/fpu/libm-test-ulps: Update.
test-multiarch: terminate printf output with newline
2012-11-22 10:34:03 +00:00
2012-11-22 Pino Toscano <toscano.pino@tiscali.it>
* sysdeps/x86_64/multiarch/test-multiarch.c (get_cpuinfo): Terminate
printf output with newline.
Check supported DF_1_XXX bits
2012-11-21 14:33:19 +00:00
2012-11-21 H.J. Lu <hongjiu.lu@intel.com>
Properly check linker -z XXX support
2012-11-21 20:31:01 +00:00
[BZ #14865]
* aclocal.m4 (LIBC_LINKER_FEATURE): New macro.
* configure.in: Use LIBC_LINKER_FEATURE to check -z nodelete,
-z nodlopen, -z initfirst and -z execstack support.
* configure: Regenerated.
Check supported DF_1_XXX bits
2012-11-21 14:33:19 +00:00
* elf/elf.h (DF_1_NODIRECT): New macro.
(DF_1_IGNMULDEF): Likewise.
(DF_1_NOKSYMS): Likewise.
(DF_1_NOHDR): Likewise.
(DF_1_EDITED): Likewise.
(DF_1_NORELOC): Likewise.
(DF_1_SYMINTPOSE): Likewise.
(DF_1_GLOBAUDIT): Likewise.
(DF_1_SINGLETON): Likewise.
* elf/get-dynamic-info.h (elf_get_dynamic_info): Assert
DT_1_SUPPORTED_MASK bits.
* include/elf.h (DT_1_SUPPORTED_MASK): New macro.
Document syscall signature prefixes in sysdep/unix/make-syscalls.sh
2012-11-20 18:54:47 +00:00
2012-11-20 Carlos O'Donell <carlos_odonell@mentor.com>
* sysdeps/unix/make-syscalls.sh: Document prefixes.
Add recvmmsg and sendmmsg to the generic glibc API.
2012-11-03 17:29:46 +00:00
2012-11-20 Thomas Schwinge <thomas@codesourcery.com>
sysdeps/sh/dl-machine.h: Define ELF_MACHINE_RUNTIME_FIXUP_PARAMS. Fixes fallout from commit 2e64d2659d3edaebc792ac596a9863f1626e5c25.
2012-11-20 18:29:23 +00:00
* sysdeps/sh/dl-machine.h (ELF_MACHINE_RUNTIME_FIXUP_PARAMS): New
macro.
Add recvmmsg and sendmmsg to the generic glibc API.
2012-11-03 17:29:46 +00:00
* sysdeps/unix/sysv/linux/bits/socket.h (struct mmsghdr, recvmmsg)
(sendmmsg): Move declarations...
* socket/sys/socket.h: ... here.
* sysdeps/unix/sysv/linux/recvmmsg.c [!defined __NR_recvmmsg &&
!defined __NR_socketcall] (recvmmsg): Move ENOSYS stub into and
include it from...
* socket/recvmmsg.c: ... this new file.
* sysdeps/unix/sysv/linux/internal_sendmmsg.S [__ASSUME_SENDMMSG]
(sendmmsg): Rename to __sendmmsg, create weak alias and make
definition of __sendmmsg hidden.
* sysdeps/unix/sysv/linux/sendmmsg.c (sendmmsg): Likewise.
[!defined __NR_sendmmsg && !defined __NR_socketcall] (sendmmsg):
Move ENOSYS stub into and include it from...
* socket/sendmmsg.c: ... this new file.
* sysdeps/unix/sysv/linux/Makefile [subdir=socket]
(sysdep_routines): Move recvmmsg and sendmmsg...
* socket/Makefile (routines): ... here.
* socket/Versions (GLIBC_2.17): Add recvmmsg and sendmmsg.
(GLIBC_PRIVATE): Add __sendmmsg.
* include/sys/socket.h (__sendmmsg): Add declarations.
* resolv/res_send.c (send_dg): Invoke __sendmmsg instead of
sendmmsg.
Fix set-but-not-used warnings in ldbl-128 nearbyintl, rintl.
2012-11-20 14:26:07 +00:00
2012-11-20 Joseph Myers <joseph@codesourcery.com>
* sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl): Mark
variable I1 with __attribute__ ((unused)).
* sysdeps/ieee754/ldbl-128/s_rintl.c (__rintl): Likewise.
Fix __bswap_64 return type in generic bits/byteswap.h.
2012-11-20 00:04:45 +00:00
2012-11-19 Joseph Myers <joseph@codesourcery.com>
Fix more set-but-not-used warnings in _itowa.c.
2012-11-20 00:05:23 +00:00
* stdio-common/_itowa.c (_itowa) [BITS_PER_MP_LIMB == 64]: Declare
DUMMY variables with __attribute__ ((unused)).
Fix __bswap_64 return type in generic bits/byteswap.h.
2012-11-20 00:04:45 +00:00
* bits/byteswap.h: Include <bits/types.h>.
(__bswap_64): Use __uint64_t instead of unsigned long long int.
Hurd: fixes for ptsname and ptsname_r ptsname_r on failure returns the value that is also set as errno; furthermore, add more checks to it: - set errno and return it on __term_get_peername failure - set errno to ERANGE other than returning it - change the type of PEERNAME to string_t, and check its length with __strnlen In ptsname: - change the type of PEERNAME to string_t - do not set errno manually, since ptsname_r has set it already
2012-11-19 23:49:11 +00:00
2012-11-19 Pino Toscano <toscano.pino@tiscali.it>
* sysdeps/mach/hurd/ptsname.c (ptsname): Change the type of PEERNAME to
string_t. Do not manually set errno.
(__ptsname_r): Change the type of PEERNAME to string_t, and check its
length with __strnlen. Make sure to both set errno and return it on
failure.
Fix spurious underflows in ldbl-128 atan implementation. With help from Joseph Myers. * sysdeps/ieee754/ldbl-128/s_atanl.c (__atanl): Handle tiny and very large arguments properly. * math/libm-test.inc (atan_test): New tests. (atan2_test): New tests. * sysdeps/sparc/fpu/libm-test-ulps: Update. * sysdeps/x86_64/fpu/libm-test-ulps: Update.
2012-11-19 23:26:52 +00:00
2012-11-19 David S. Miller <davem@davemloft.net>
With help from Joseph Myers.
* sysdeps/ieee754/ldbl-128/s_atanl.c (__atanl): Handle tiny and
very large arguments properly.
* math/libm-test.inc (atan_test): New tests.
(atan2_test): New tests.
* sysdeps/sparc/fpu/libm-test-ulps: Update.
* sysdeps/x86_64/fpu/libm-test-ulps: Update.
Define siginfo_t in signal.h for XPG4 (bug 14835).
2012-11-19 22:17:58 +00:00
2012-11-19 Joseph Myers <joseph@codesourcery.com>
Fix _POSIX_TZNAME_MAX for older POSIX (bug 14856).
2012-11-19 23:36:20 +00:00
[BZ #14856]
* posix/bits/posix1_lim.h [!__USE_XOPEN2K] (_POSIX_TZNAME_MAX):
Define to 3.
conformtest: Clean up expectations for POSIX for more headers.
2012-11-19 22:21:47 +00:00
* conform/data/errno.h-data [POSIX] (EADDRINUSE): Do not expect.
[POSIX] (EADDRNOTAVAIL): Likewise.
[POSIX] (EAFNOSUPPORT): Likewise.
[POSIX] (EALREADY): Likewise.
[POSIX] (ECONNABORTED): Likewise.
[POSIX] (ECONNREFUSED): Likewise.
[POSIX] (ECONNRESET): Likewise.
[POSIX] (EDESTADDRREQ): Likewise.
[POSIX] (EDQUOT): Likewise.
[POSIX] (EHOSTUNREACH): Likewise.
[POSIX] (EIDRM): Likewise.
[POSIX] (EISCONN): Likewise.
[POSIX] (ELOOP): Likewise.
[POSIX] (EMULTIHOP): Likewise.
[POSIX] (ENETDOWN): Likewise.
[POSIX] (ENETUNREACH): Likewise.
[POSIX] (ENOBUFS): Likewise.
[POSIX] (ENODATA): Likewise.
[POSIX] (ENOLINK): Likewise.
[POSIX] (ENOMSG): Likewise.
[POSIX] (ENOPROTOOPT): Likewise.
[POSIX] (ENOSR): Likewise.
[POSIX] (ENOSTR): Likewise.
[POSIX] (ENOTCONN): Likewise.
[POSIX] (ENOTSOCK): Likewise.
[POSIX] (EOPNOTSUPP): Likewise.
[POSIX] (EOVERFLOW): Likewise.
[POSIX] (EPROTO): Likewise.
[POSIX] (EPROTONOSUPPORT): Likewise.
[POSIX] (EPROTOTYPE): Likewise.
[POSIX] (ESTALE): Likewise.
[POSIX] (ETIME): Likewise.
[POSIX] (ETXTBSY): Likewise.
[POSIX] (EWOULDBLOCK): Likewise.
[!ISO && !ISO99 && !ISO11] (E*): Do not allow.
* conform/data/fcntl.h-data [POSIX] (SEEK_SET): Allow.
[POSIX] (SEEK_CUR): Likewise.
[POSIX] (SEEK_END): Likewise.
[POSIX || UNIX98] (mode_t): Do not require.
[POSIX] (off_t): Likewise.
[POSIX] (pid_t): Likewise.
[POSIX] (sys/stat.h): Do not allow header.
[POSIX] (unistd.h): Likewise.
[!ISO && !ISO99 && !ISO11] (timespec): Do not allow.
[!ISO && !ISO99 && !ISO11] (tv_nsec): Likewise.
[!ISO && !ISO99 && !ISO11] (tv_sec): Likewise.
* conform/data/locale.h-data [POSIX] (LC_MESSAGES): Do not
require.
* conform/data/mqueue.h-data [!ISO && !ISO99 && !ISO11] (struct
sigevent): Specify elements.
[XOPEN2K8 || POSIX2008] (struct sigevent): Remove duplicate type
entry.
[!ISO && !ISO99 && !ISO11] (mq_*): Allow.
[!ISO && !ISO99 && !ISO11] (MQ_*): Likewise.
conformtest: Clean up expectations for POSIX for various headers.
2012-11-19 22:20:44 +00:00
* conform/data/cpio.h-data [POSIX]: Disable whole file.
* conform/data/glob.h-data [POSIX] (GLOB_NOSYS): Do not expect.
* conform/data/limits.h-data [!ISO && !ISO99 && !ISO11]
(AIO_LIST_MAX): Change to AIO_LISTIO_MAX.
[!ISO && !ISO99 && !ISO11] (ATEXT_MAX): Remove.
[!ISO && !ISO99 && !ISO11 && !POSIX && !XPG3] (ATEXIT_MAX): Allow.
[POSIX || POSIX2008 || XPG3] (IOV_MAX): Do not allow.
[POSIX || POSIX2008 || XPG3] (_XOPEN_IOV_MAX): Likewise.
[!ISO && !ISO99 && !ISO11] (MQ_PRIO_MAX): Allow.
[!ISO && !ISO99 && !ISO11] (RE_DUP_MAX): Remove duplicate entry.
[POSIX || XPG3 || XPG4 || UNIX98] (SS_REPL_MAX): Do not allow.
[POSIX || XPG3 || XPG4 || UNIX98] (SYMLOOP_MAX): Likewise.
[POSIX || XPG3 || XPG4] (FILESIZEBITS): Likewise.
[POSIX || XPG3 || XPG4 || UNIX98] (POSIX_ALLOC_SIZE_MIN):
Likewise.
[POSIX || XPG3 || XPG4 || UNIX98] (POSIX_REC_INCR_XFER_SIZE):
Likewise.
[POSIX || XPG3 || XPG4 || UNIX98] (POSIX_REC_MAX_XFER_SIZE):
Likewise.
[POSIX || XPG3 || XPG4 || UNIX98] (POSIX_REC_XFER_ALIGN):
Likewise.
[POSIX || XPG3 || XPG4 || UNIX98] (SYMLINK_MAX): Likewise.
[POSIX || XPG3 || XPG4 || UNIX98] (_POSIX_SS_REPL_MAX): Likewise.
[POSIX || XPG3 || XPG4 || UNIX98] (_POSIX_SYMLINK_MAX): Likewise.
[POSIX || XPG3 || XPG4 || UNIX98] (_POSIX_SYMLOOP_MAX): Likewise.
[!ISO && !ISO99 && !ISO11] (BC_BASE_MAX): Use macro-constant.
Specify lower bound on value.
[!ISO && !ISO99 && !ISO11] (BC_DIM_MAX): Likewise.
[!ISO && !ISO99 && !ISO11] (BC_SCALE_MAX): Likewise.
[!ISO && !ISO99 && !ISO11] (BC_STRING_MAX): Likewise.
[!ISO && !ISO99 && !ISO11] (COLL_WEIGHTS_MAX): Likewise.
[!ISO && !ISO99 && !ISO11] (EXPR_NEST_MAX): Likewise.
[!ISO && !ISO99 && !ISO11] (RE_DUP_MAX): Likewise
[POSIX || XPG3 || XPG4] (CHARCLASS_NAME_MAX): Do not allow.
[!ISO && !ISO99 && !ISO11] (_POSIX_CLOCKRES_MIN): Specify exact
value.
[!ISO && !ISO99 && !ISO11] (_POSIX_AIO_LISTIO_MAX): Do not specify
as optional.
[!ISO && !ISO99 && !ISO11] (_POSIX_AIO_MAX): Likewise.
[!ISO && !ISO99 && !ISO11] (_POSIX_ARG_MAX): Likewise.
[!ISO && !ISO99 && !ISO11] (_POSIX_CHILD_MAX): Likewise.
[!ISO && !ISO99 && !ISO11] (_POSIX_DELAYTIMER_MAX): Likewise.
[!ISO && !ISO99 && !ISO11] (_POSIX_LINK_MAX): Likewise.
[!ISO && !ISO99 && !ISO11] (_POSIX_LOGIN_NAME_MAX): Likewise.
[!ISO && !ISO99 && !ISO11] (_POSIX_MAX_CANON): Likewise.
[!ISO && !ISO99 && !ISO11] (_POSIX_MAX_INPUT): Likewise.
[!ISO && !ISO99 && !ISO11] (_POSIX_MQ_OPEN_MAX): Likewise.
[!ISO && !ISO99 && !ISO11] (_POSIX_MQ_PRIO_MAX): Likewise.
[!ISO && !ISO99 && !ISO11] (_POSIX_NAME_MAX): Likewise.
[!ISO && !ISO99 && !ISO11] (_POSIX_NGROUPS_MAX): Likewise.
[!ISO && !ISO99 && !ISO11] (_POSIX_OPEN_MAX): Likewise.
[!ISO && !ISO99 && !ISO11] (_POSIX_PATH_MAX): Likewise.
[!ISO && !ISO99 && !ISO11] (_POSIX_PIPE_BUF): Likewise.
[!ISO && !ISO99 && !ISO11] (_POSIX2_RE_DUP_MAX): Remove duplicate
entry.
[!ISO && !ISO99 && !ISO11] (_POSIX_RTSIG_MAX): Do not specify as
optional.
[!ISO && !ISO99 && !ISO11] (_POSIX_SEM_NSEMS_MAX): Likewise.
[!ISO && !ISO99 && !ISO11] (_POSIX_SEM_VALUE_MAX): Likewise.
[!ISO && !ISO99 && !ISO11] (_POSIX_SIGQUEUE_MAX): Likewise.
[!ISO && !ISO99 && !ISO11] (_POSIX_SSIZE_MAX): Likewise.
[!ISO && !ISO99 && !ISO11] (_POSIX_STREAM_MAX): Likewise.
[!ISO && !ISO99 && !ISO11] (_POSIX_THREAD_DESTRUCTOR_ITERATIONS):
Likewise.
[!ISO && !ISO99 && !ISO11] (_POSIX_THREAD_KEYS_MAX): Likewise.
[!ISO && !ISO99 && !ISO11] (_POSIX_THREAD_THREADS_MAX): Likewise.
[!ISO && !ISO99 && !ISO11] (_POSIX_TIMER_MAX): Likewise.
[!ISO && !ISO99 && !ISO11] (_POSIX_TTY_NAME_MAX): Likewise.
[!ISO && !ISO99 && !ISO11] (_POSIX_TZNAME_MAX): Likewise. Give
value as 3 for [POSIX || XPG3 || XPG4 || UNIX98].
[!ISO && !ISO99 && !ISO11] (_POSIX2_BC_BASE_MAX): Do not specify
as optional.
[!ISO && !ISO99 && !ISO11] (_POSIX2_BC_DIM_MAX): Likewise.
[!ISO && !ISO99 && !ISO11] (_POSIX2_BC_SCALE_MAX): Likewise.
[!ISO && !ISO99 && !ISO11] (_POSIX2_BC_STRING_MAX): Likewise.
[!ISO && !ISO99 && !ISO11] (_POSIX2_CHARCLASS_NAME_MAX):
Likewise. Do not allow for [POSIX || XPG3 || XPG4 || UNIX98].
[!ISO && !ISO99 && !ISO11] (_POSIX2_COLL_WEIGHTS_MAX): Do not
specify as optional.
[!ISO && !ISO99 && !ISO11] (_POSIX2_EXPR_NEST_MAX): Likewise.
[!ISO && !ISO99 && !ISO11] (_POSIX2_LINE_MAX): Likewise.
[!ISO && !ISO99 && !ISO11] (_POSIX2_RE_DUP_MAX): Likewise.
[POSIX || POSIX2008 || XPG3] (_XOPEN_IOV_MAX): Do not allow.
[POSIX || XPG3] (NL_ARGMAX): Do not allow.
[XPG3] (NL_LANGMAX): Likewise.
[POSIX || XPG3] (NL_MSGMAX): Likewise.
[POSIX || XPG3] (NL_NMAX): Likewise.
[POSIX || XPG3] (NL_SETMAX): Likewise.
[POSIX || XPG3] (NL_TEXTMAX): Likewise.
[XPG3] (NZERO): Likewise.
[XPG4 || UNIX98] (TMP_MAX): Only enable for these conditions.
[POSIX || XPG3 || XPG4 || UNIX98] (*_MIN): Do not allow.
[!ISO && !ISO99 && !ISO11] (*_t): Allow.
* conform/data/regex.h-data [!ISO && !ISO99 && !ISO11]
(REG_ERANGE): Expect.
* conform/data/stdio.h-data [POSIX] (L_cuserid): Use
optional-constant.
[POSIX || XOPEN2K || XOPEN2K8 || POSIX2008] (getchar_unlocked):
Use (void) in prototype.
[POSIX] (*_t): Allow.
* conform/data/sys/times.h-data [POSIX]: Enable whole file.
* conform/data/wordexp.h-data [!ISO && !ISO99 && !ISO11]
(WRDE_BADVAL): Expect.
conformtest: Fix miscellaneous expectations for XPG4.
2012-11-19 22:19:11 +00:00
* conform/data/fcntl.h-data [XPG3 || XPG4] (O_DSYNC): Do not
expect.
[XPG3 || XPG4] (O_RSYNC): Likewise.
* conform/data/signal.h-data [XPG3 || XPG4] (pthread_kill):
Likewise.
[XPG3 || XPG4] (pthread_sigmask): Likewise.
[XPG3 || XPG4] (sigqueue): Likewise.
[XPG3 || XPG4] (sigtimedwait): Likewise.
[XPG3 || XPG4] (sigwaitinfo): Likewise.
* conform/data/stdio.h-data [XPG3 || XPG4] (snprintf): Likewise.
[XPG3 || XPG4] (vsnprintf): Likewise.
* conform/data/sys/stat.h-data [XPG3 || XPG4] (blkcnt_t):
Likewise.
[XPG3 || XPG4] (blksize_t): Likewise.
* conform/data/time.h-data [XPG3 || XPG4] (struct timespec):
Likewise.
[XPG3 || XPG4] (CLOCK_PROCESS_CPUTIME_ID): Likewise.
[XPG3 || XPG4] (CLOCK_THREAD_CPUTIME_ID): Likewise.
[XPG3 || XPG4] (struct itimerspec): Likewise.
[XPG3 || XPG4] (CLOCK_REALTIME): Likewise.
[XPG3 || XPG4] (TIMER_ABSTIME): Likewise.
[XPG3 || XPG4] (CLOCK_MONOTONIC): Likewise.
[XPG3 || XPG4] (clockid_t): Likewise.
[XPG3 || XPG4] (timer_t): Likewise.
[XPG3 || XPG4] (clock_getres): Likewise.
[XPG3 || XPG4] (clock_gettime): Likewise.
[XPG3 || XPG4] (clock_settime): Likewise.
[XPG3 || XPG4] (nanosleep): Likewise.
[XPG3 || XPG4] (timer_create): Likewise.
[XPG3 || XPG4] (timer_delete): Likewise.
[XPG3 || XPG4] (timer_gettime): Likewise.
[XPG3 || XPG4] (timer_getoverrun): Likewise.
[XPG3 || XPG4] (timer_settime): Likewise.
* conform/data/unistd.h-data [XPG3 || XPG4] (fdatasync): Likewise.
[XPG3 || XPG4] (getlogin_r): Likewise.
[XPG3 || XPG4] (pread): Likewise.
[XPG3 || XPG4] (pthread_atfork): Likewise.
[XPG3 || XPG4] (pwrite): Likewise.
Define siginfo_t in signal.h for XPG4 (bug 14835).
2012-11-19 22:17:58 +00:00
[BZ #14835]
* signal/signal.h [__USE_XOPEN_EXTENDED]: Include
<bits/siginfo.h>.
Hurd: implement syncfs
2012-11-19 18:34:07 +00:00
2012-11-19 Pino Toscano <toscano.pino@tiscali.it>
muntrace: reset file and hooks before finalizing the stream fclose will call free, invoking its hook, then fprintf which would indirectly try to allocate a buffer, and this can cause malloc to be used (thus its hook to be invoked) if libio uses malloc instead of mmap; given any malloc/free hook locks the internal lock, this leads to a deadlock. To prevent this hook roundtrip at muntrace, first unset MALLSTREAM and the hooks, and only after that close the trace file.
2012-11-19 19:01:00 +00:00
* malloc/mtrace.c (muntrace): Reset MALLSTREAM and the hooks before
finalizing MALLSTREAM.
Hurd: implement syncfs
2012-11-19 18:34:07 +00:00
* sysdeps/mach/hurd/syncfs.c: New file.
Return EAI_SYSTEM if we're out of file descriptors Resolves BZ #14719.
2012-11-19 07:31:43 +00:00
2012-11-19 Siddhesh Poyarekar <siddhesh@redhat.com>
[BZ #14719]
* nss/getXXbyYY_r.c (INTERNAL (REENTRANT_NAME)): Set h_errno to
NETDB_INTERNAL when NSS_STATUS_UNAVAIL.
* resolv/nss_dns/dns-host.c (_nss_dns_gethostbyname3_r): Set
h_errno to NETDB_INTERNAL when errno is EMFILE or ENFILE.
(_nss_dns_gethostbyname4_r): Likewise.
* sysdeps/posix/getaddrinfo.c (gaih_inet): Set result to
EAI_SYSTEM if NSS_STATUS_UNAVAIL.
bindresvport() uses two static variables port and startport which are not protected. It is not safe when in multithread circumstance. bindresvport() select a port number from the range 512 to 1023, when in multithread circumstance, the port may be 1024. So the static variables will be protected. Signed-off-by: Peng Haitao <penght@cn.fujitsu.com> Reviewed-by: Carlos O'Donell <carlos@systemhalted.org>
2012-11-19 06:53:07 +00:00
2012-11-19 Peng Haitao <penght@cn.fujitsu.com>
[BZ #13763]
* sunrpc/bindrsvprt.c: Add lock to protect static variable.
Add ldconfig cache tag handling for ARM hard-float ABI * sysdeps/generic/ldconfig.h (FLAG_ARM_LIBHF): New macro. * elf/cache.c (print_entry): Print ",hard-float" for FLAG_ARM_LIBHF. Signed-off-by: Steve McIntyre <steve.mcintyre@linaro.org> Reviewed-by: Carlos O'Donell <carlos@systemhalted.org>
2012-11-19 06:12:53 +00:00
2012-11-19 Steve McIntyre <steve.mcintyre@linaro.org>
Add ldconfig cache tag handling for AArch64 * sysdeps/generic/ldconfig.h (FLAG_AARCH64_LIB64): New macro. * elf/cache.c (print_entry): Print ",AArch64" for FLAG_AARCH64_LIB64. Signed-off-by: Steve McIntyre <steve.mcintyre@linaro.org> Reviewed-by: Carlos O'Donell <carlos@systemhalted.org>
2012-11-19 06:22:33 +00:00
* sysdeps/generic/ldconfig.h (FLAG_AARCH64_LIB64): New macro.
* elf/cache.c (print_entry): Print ",AArch64" for
FLAG_AARCH64_LIB64
Add ldconfig cache tag handling for ARM hard-float ABI * sysdeps/generic/ldconfig.h (FLAG_ARM_LIBHF): New macro. * elf/cache.c (print_entry): Print ",hard-float" for FLAG_ARM_LIBHF. Signed-off-by: Steve McIntyre <steve.mcintyre@linaro.org> Reviewed-by: Carlos O'Donell <carlos@systemhalted.org>
2012-11-19 06:12:53 +00:00
* sysdeps/generic/ldconfig.h (FLAG_ARM_LIBHF): New macro.
* elf/cache.c (print_entry): Print ",hard-float" for
FLAG_ARM_LIBHF.
Correct tinyness handling in long-double and float y0/y1. With help from Joseph Myers. * sysdeps/ieee754/flt-32/e_j0f.c (__ieee754_y0f): Adjust tinyness cutoff to 2**-13. * sysdeps/ieee754/flt-32/e_j1f.c (__ieee754_y1f): Adjust tinyness cutoff to 2**-25. * sysdeps/ieee754/ldbl-128/e_j0l.c (U0): New constant. ( __ieee754_y0l): Avoid arithmetic underflow when 'x' is very small. * sysdeps/ieee754/ldbl-128/e_j1l.c (__ieee754_y1l): Likewise. * math/libm-test.inc (y0_test): New tests. (y1_test): New tests. * sysdeps/i386/fpu/libm-test-ulps: Update. * sysdeps/x86_64/fpu/libm-test-ulps: Update. * sysdeps/sparc/fpu/libm-test-ulps: Update.
2012-11-18 20:33:53 +00:00
2012-11-18 David S. Miller <davem@davemloft.net>
With help from Joseph Myers.
* sysdeps/ieee754/flt-32/e_j0f.c (__ieee754_y0f): Adjust tinyness
cutoff to 2**-13.
* sysdeps/ieee754/flt-32/e_j1f.c (__ieee754_y1f): Adjust tinyness
cutoff to 2**-25.
* sysdeps/ieee754/ldbl-128/e_j0l.c (U0): New constant.
( __ieee754_y0l): Avoid arithmetic underflow when 'x' is very
small.
* sysdeps/ieee754/ldbl-128/e_j1l.c (__ieee754_y1l): Likewise.
* math/libm-test.inc (y0_test): New tests.
(y1_test): New tests.
* sysdeps/i386/fpu/libm-test-ulps: Update.
* sysdeps/x86_64/fpu/libm-test-ulps: Update.
* sysdeps/sparc/fpu/libm-test-ulps: Update.
Fix ifunc configure check for 64-bit targets
2012-10-30 20:51:58 +00:00
2012-11-18 Andreas Schwab <schwab@linux-m68k.org>
* configure.in (libc_cv_ld_gnu_indirect_function): Use .quad on
64-bit targets.
* configure: Regenerated.
Fix BZ #14811 for ldbl-128 too. [BZ #14811] * sysdeps/ieee754/ldbl-128/e_powl.c (__ieee754_powl): Saturate nonzero exponents with absolute value below 0x1p-128 to +/- 0x1p-128.
2012-11-17 05:39:54 +00:00
2012-11-17 David S. Miller <davem@davemloft.net>
[BZ #14811]
* sysdeps/ieee754/ldbl-128/e_powl.c (__ieee754_powl): Saturate
nonzero exponents with absolute value below 0x1p-128 to +/-
0x1p-128.
Generate /usr/libexec/getconf files when cross-compiling.
2012-11-17 01:49:19 +00:00
2012-11-17 Joseph Myers <joseph@codesourcery.com>
Include string.h in sysdeps/unix/sysv/linux/fxstatat.c.
2012-11-17 03:43:53 +00:00
* sysdeps/unix/sysv/linux/fxstatat.c: Include <string.h>.
Remove ELF_MACHINE_NO_PLT conditionals.
2012-11-17 01:51:20 +00:00
* elf/dl-runtime.c [!ELF_MACHINE_NO_PLT]: Make code unconditional.
Generate /usr/libexec/getconf files when cross-compiling.
2012-11-17 01:49:19 +00:00
* posix/getconf-speclist.c: New file.
* posix/posix-envs.def: Likewise.
* posix/confstr.c (START_ENV_GROUP): New macro.
(END_ENV_GROUP): Likewise.
(KNOWN_ABSENT_ENVIRONMENT): Likewise.
(KNOWN_PRESENT_ENV_STRING): Likewise.
(KNOWN_PRESENT_ENVIRONMENT): Likewise.
(UNKNOWN_ENVIRONMENT): Likewise.
(confstr): Include posix-envs.def instead of handling
_CS_V7_WIDTH_RESTRICTED_ENVS, _CS_V6_WIDTH_RESTRICTED_ENVS and
_CS_V5_WIDTH_RESTRICTED_ENVS directly here.
* sysdeps/posix/sysconf.c (START_ENV_GROUP): New macro.
(END_ENV_GROUP): Likewise.
(KNOWN_ABSENT_ENVIRONMENT): Likewise.
(KNOWN_PRESENT_ENVIRONMENT): Likewise.
(UNKNOWN_ENVIRONMENT): Likewise.
(__sysconf): Include posix-envs.def instead of handling associated
cases directly here.
* posix/Makefile ($(objpfx)getconf.speclist): Generate by
preprocessing getconf-speclist.c rather than running getconf or
generating empty file.
check-local-headers: ignore Mach kernel headers
2012-11-16 17:55:19 +00:00
2012-11-16 Pino Toscano <toscano.pino@tiscali.it>
* scripts/check-local-headers.sh: Ignore 'mach' headers.
iconv: Fix -c 2012-11-16 Andrej Lajovic <natrij@gmail.com> [BZ #14672] * iconv/iconv_prog.c (main): Fix -c handling of '/'.
2012-11-16 17:48:36 +00:00
2012-11-16 Andrej Lajovic <natrij@gmail.com>
[BZ #14672]
* iconv/iconv_prog.c (main): Fix -c handling of '/'.
Don't generate underflow for very small values in log1pl. * sysdeps/ieee754/ldbl-128/s_log1pl.c (__log1pl): If xm1 is smaller than LDBL_EPSILON/2.0L, just return xm1.
2012-11-16 17:31:38 +00:00
2012-11-16 David S. Miller <davem@davemloft.net>
* sysdeps/ieee754/ldbl-128/s_log1pl.c (__log1pl): If xm1 is
smaller than LDBL_EPSILON/2.0L, just return xm1.
Set constructor/destructor priority to 1000
2012-11-16 15:40:38 +00:00
2012-11-16 H.J. Lu <hongjiu.lu@intel.com>
* elf/tst-array1.c (init): Set constructor priority to 1000.
(fini): Set destructor priority to 1000.
* elf/tst-array2dep.c: Likewise.
printf should return negative value on error [BZ #11741] Fixed bug where printf and family may return a spurious success when printing padded formats.
2012-11-16 13:43:11 +00:00
2012-11-16 Siddhesh Poyarekar <siddhesh@redhat.com>
[BZ #11741]
* libio/fileops.c (_IO_new_file_write): Correctly return error.
(_IO_new_file_xsputn): Also return EOF if none of the input
data was written when overflow failed.
* libio/iopadn.c (_IO_padn): Likewise.
* libio/iowpadn.c (_IO_wpadn): Likewise.
* stdio-common/tst-put-error.c: Add copyright notice.
(do_test): Add case for printing padded string.
* stdio-common/vfprintf [!COMPILE_WPRINTF] (PAD): Flag error if
_IO_padn returned error.
[COMPILE_WPRINTF] (PAD): Flag error if _IO_wpadn returned error.
* libio/libioP.h (_IO_xsputn_t): Note in comment that xsputn can
return EOF.
Note in a comment that references to C++ bits are obsolete libio is not used by libstdc++ anymore, but there are references to streambuf are all over.
2012-11-16 13:26:31 +00:00
2012-11-16 Siddhesh Poyarekar <siddhesh@redhat.com>
* libio/libioP.h: Add comment note that the references to C++
bits are now obsolete.
Fix buffer overflow in libm-test.inc check_complex()
2012-11-15 18:02:03 +00:00
2012-11-15 Marcus Shawcroft <marcus.shawcroft@linaro.org>
* math/libm-test.inc (check_complex): Use asprintf.
Update --version copyright dates for memusagestat and pcprofiledump.
2012-11-15 01:01:33 +00:00
2012-11-14 Joseph Myers <joseph@codesourcery.com>
* debug/pcprofiledump.c (print_version): Update copyright year.
* malloc/memusagestat.c (print_version): Likewise.
Skip audit if l_reloc_result is NULL
2012-11-14 23:44:40 +00:00
2012-11-14 H.J. Lu <hongjiu.lu@intel.com>
[BZ #14831]
* elf/Makefile (tests): Add tst-audit8.
($(objpfx)tst-audit8): Also depend on $(common-objpfx)math/libm.so.
($(objpfx)tst-audit8.out): New target.
(tst-audit8-ENV): New variable.
* elf/dl-runtime.c (_dl_profile_fixup): Call _dl_fixup to skip
audit if l_reloc_result is NULL.
(ELF_MACHINE_RUNTIME_FIXUP_PARAMS): Issue an error if it isn't
defined and ELF_MACHINE_RUNTIME_FIXUP_ARGS is defined.
* elf/tst-audit8.c: New file.
Adding missing -fexception CFLAGS
2012-11-14 12:35:10 +00:00
2012-11-14 Marcus Shawcroft <marcus.shawcroft@linaro.org>
* io/Makefile (CFLAGS-open.c, CFLAGS-open64.c): Define.
* misc/Makefile (CFLAGS-select.c): Define.
* posix/Makefile (CFLAGS-pause.c): Define.
Add support for sparc cryptographic hash opcodes. * crypt/Makefile: Move test targets after toplevel Rules inclusion. Grab any necessary sysdep routines when linking. * crypt/md5.c (md5_process_block): Remove define, we will always name it __md5_process_block. (md5_finish_ctx): Update md5_process_block call. (md5_stream): Likewise. (md5_process_bytes): Likewise. (md5_process_block): Rename to __md5_process_block and move to ... * crypt/md5-block.c: ... here. * crypt/sha256.c (sha256_process_block): Move to ... * crypt/sha256-block.c: ... here. * crypt/sha512.c (sha512_process_block): Move to ... * crypt/sha512-block.c: ... here. * locale/Makefile (CFLAGS-md5.c): Define to add crypt/ to include path. * sysdeps/sparc/sparc-ifunc.c (sparc_libc_ifunc): Define. * sysdeps/sparc/sparc64/multiarch/Makefile (libcrypt-sysdep_routines): Add crypto assembler sysdeps when in crypt subdir. (localedef-aux): Add md5 crypto assembler when in locale subdir. * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile: Mirror sparc64 multiarch changes. * sysdeps/sparc/sparc64/multiarch/md5-block.c: New file. * sysdeps/sparc/sparc64/multiarch/md5-crop.S: New file. * sysdeps/sparc/sparc64/multiarch/sha256-block.c: New file. * sysdeps/sparc/sparc64/multiarch/sha256-crop.S: New file. * sysdeps/sparc/sparc64/multiarch/sha512-block.c: New file. * sysdeps/sparc/sparc64/multiarch/sha512-crop.S: New file. * sysdeps/sparc/sparc32/sparcv9/multiarch/md5-block.c: New file. * sysdeps/sparc/sparc32/sparcv9/multiarch/md5-crop.S: New file. * sysdeps/sparc/sparc32/sparcv9/multiarch/sha256-block.c: New file. * sysdeps/sparc/sparc32/sparcv9/multiarch/sha256-crop.S: New file. * sysdeps/sparc/sparc32/sparcv9/multiarch/sha512-block.c: New file. * sysdeps/sparc/sparc32/sparcv9/multiarch/sha512-crop.S: New file.
2012-11-12 23:17:31 +00:00
2012-11-13 David S. Miller <davem@davemloft.net>
* crypt/Makefile: Move test targets after toplevel Rules
inclusion. Grab any necessary sysdep routines when linking.
* crypt/md5.c (md5_process_block): Remove define, we will always
name it __md5_process_block.
(md5_finish_ctx): Update md5_process_block call.
(md5_stream): Likewise.
(md5_process_bytes): Likewise.
(md5_process_block): Rename to __md5_process_block and move to ...
* crypt/md5-block.c: ... here.
* crypt/sha256.c (sha256_process_block): Move to ...
* crypt/sha256-block.c: ... here.
* crypt/sha512.c (sha512_process_block): Move to ...
* crypt/sha512-block.c: ... here.
* locale/Makefile (CFLAGS-md5.c): Define to add crypt/ to include
path.
* sysdeps/sparc/sparc-ifunc.c (sparc_libc_ifunc): Define.
* sysdeps/sparc/sparc64/multiarch/Makefile
(libcrypt-sysdep_routines): Add crypto assembler sysdeps when in
crypt subdir.
(localedef-aux): Add md5 crypto assembler when in locale subdir.
* sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile: Mirror sparc64
multiarch changes.
* sysdeps/sparc/sparc64/multiarch/md5-block.c: New file.
* sysdeps/sparc/sparc64/multiarch/md5-crop.S: New file.
* sysdeps/sparc/sparc64/multiarch/sha256-block.c: New file.
* sysdeps/sparc/sparc64/multiarch/sha256-crop.S: New file.
* sysdeps/sparc/sparc64/multiarch/sha512-block.c: New file.
* sysdeps/sparc/sparc64/multiarch/sha512-crop.S: New file.
* sysdeps/sparc/sparc32/sparcv9/multiarch/md5-block.c: New file.
* sysdeps/sparc/sparc32/sparcv9/multiarch/md5-crop.S: New file.
* sysdeps/sparc/sparc32/sparcv9/multiarch/sha256-block.c: New
file.
* sysdeps/sparc/sparc32/sparcv9/multiarch/sha256-crop.S: New file.
* sysdeps/sparc/sparc32/sparcv9/multiarch/sha512-block.c: New
file.
* sysdeps/sparc/sparc32/sparcv9/multiarch/sha512-crop.S: New file.
Define IPPORT_RESERVED in netdb.h for XPG4 and UNIX98 (bug 14838).
2012-11-13 18:11:49 +00:00
2012-11-13 Joseph Myers <joseph@codesourcery.com>
Update tzcode from upstream git and support --with-bugurl for it.
2012-11-13 22:25:45 +00:00
* timezone/tzselect.ksh: Update from tzcode git revision
a435f9f0ecafa56d9e0263835836bd0c64cd7307.
* timezone/zdump.c: Likewise.
* timezone/zic.c: Likewise.
* timezone/Makefile ($(objpfx)version.h): Only include $(version)
in TZVERSION setting, not $(PKGVERSION).
($(objpfx)tzselect): Likewise. Also substitute PKGVERSION and
REPORT_BUGS_TO settings.
Define IPPORT_RESERVED in netdb.h for XPG4 and UNIX98 (bug 14838).
2012-11-13 18:11:49 +00:00
[BZ #14838]
* resolv/netdb.h [__USE_XOPEN_EXTENDED] (IPPORT_RESERVED): Define
macro.
Fix missing truncation UNDERFLOW.
2012-11-13 17:01:05 +00:00
2012-11-13 Marcus Shawcroft <marcus.shawcroft@linaro.org>
* soft-fp/op-common.h (_FP_PACK_SEMIRAW): Move underflow
detection to immediately after _FP_ROUND().
* soft-fp/soft-fp.h (_FP_ROUND): Don't round if working
bits are 0.
Fix check-localplt regressions on sparc. * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c: Include inttypes.h (__get_clockfreq_via_proc_openprom): Use __open, __read, and __close rather than their public counterparts.
2012-11-11 23:46:01 +00:00
2012-11-11 David S. Miller <davem@davemloft.net>
* sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c: Include
inttypes.h
(__get_clockfreq_via_proc_openprom): Use __open, __read, and
__close rather than their public counterparts.
conformtest: Fix miscellaneous UNIX98 expectations.
2012-11-10 01:13:39 +00:00
2012-11-10 Joseph Myers <joseph@codesourcery.com>
* conform/data/semaphore.h-data [XPG3 || XPG4]: Disable whole
file.
[UNIX98] (sem_timedwait): Do not expect.
* conform/data/sys/socket.h-data [XPG3]: Disable whole file.
[XPG4 || UNIX98] (sockatmark): Do not expect.
* conform/data/time.h-data [XPG3 || XPG4 || UNIX98]
(clock_getcpuclockid): Do not expect.
[XPG3 || XPG4 || UNIX98] (clock_nanosleep): Do not expect.
* conform/data/unistd.h-data [XPG3 || XPG4 || UNIX98] (setegid):
Do not expect.
[XPG3 || XPG4 || UNIX98] (seteuid): Likewise.
* conform/data/wchar.h-data [UNIX98] (vfwscanf): Do not expect.
[UNIX98] (vwscanf): Likewise.
[UNIX98] (vswscanf): Likewise.
Fix sunrpc 64-bit (especially big-endian) issues (bug 14821).
2012-11-09 18:21:59 +00:00
2012-11-09 Joseph Myers <joseph@codesourcery.com>
Use glibc version information in zic and zdump.
2012-11-10 00:31:20 +00:00
* timezone/version.h: Remove file.
* timezone/README: Do not refer to version.h.
* timezone/Makefile ($(objpfx)zic.o): New dependency on
$(objpfx)version.h.
($(objpfx)zdump.o): Likewise.
Fix typo in ChangeLog.
2012-11-10 00:32:21 +00:00
($(objpfx)version.h): New target.
Use glibc version information in zic and zdump.
2012-11-10 00:31:20 +00:00
Use unmodified tzselect.ksh in glibc.
2012-11-09 23:42:31 +00:00
* timezone/tzselect.ksh: Change to verbatim copy from tzcode
2012i.
* timezone/README: Don't mention modification to tzselect.ksh.
* timezone/Makefile ($(objpfx)tzselect): Update substitutions to
work on unmodified tzselect.ksh. Substitute version numbers in
tzselect.ksh.
Remove $(format-me) and fix indentation.
2012-11-09 23:01:03 +00:00
* Makefile (format-me): Remove.
(INSTALL): Adjust indentation. Use commands directly instead of
using $(format-me).
Support --with-pkgversion and --with-bugurl.
2012-11-09 22:13:45 +00:00
* aclocal.m4 (ACX_PKGVERSION): New macro.
(ACX_BUGURL): Likewise.
* configure.in: Use ACX_PKGVERSION and ACX_BUGURL.
(PKGVERSION): New AC_DEFINE_UNQUOTED.
(REPORT_BUGS_TO): Likewise.
* configure: Regenerated.
* config.h.in (PKGVERSION): New macro.
(REPORT_BUGS_TO): Likewise.
* config.make.in (PKGVERSION): New variable.
(PKGVERSION_TEXI): Likewise.
(REPORT_BUGS_TO): Likewise.
(REPORT_BUGS_TEXI): Likewise.
* Makefile (format-me): Use -I$(common-objpfx)manual.
(INSTALL): Depend on $(common-objpfx)manual/pkgvers.texi.
($(common-objpfx)manual/%): New target.
(manual/%): Remove target.
* catgets/gencat.c (more_help): Use REPORT_BUGS_TO.
(print_version): Use PKGVERSION.
* csu/version.c (banner): Use PKGVERSION and REPORT_BUGS_TO.
* debug/Makefile ($(objpfx)catchsegv): Also substitute PKGVERSION
and REPORT_BUGS_TO.
($(objpfx)xtrace): Likewise.
* debug/catchsegv.sh: Use PKGVERSION and REPORT_BUGS_TO.
* debug/pcprofiledump.c (more_help): Use REPORT_BUGS_TO.
(print_version): Use PKGVERSION.
* debug/xtrace.sh (do_help): Use REPORT_BUGS_TO.
(do_version): Use PKGVERSION.
* elf/Makefile ($(objpfx)sotruss): Also substitute PKGVERSION and
REPORT_BUGS_TO.
(common-ldd-rewrite): Likewise.
* elf/dl-close.c (_dl_close_worker): Use REPORT_BUGS_TO.
* elf/ldconfig.c (more_help): Use REPORT_BUGS_TO.
(print_version): Use PKGVERSION.
* elf/ldd.bash.in: Use PKGVERSION and REPORT_BUGS_TO.
* elf/pldd.c (argp_program_bug_address): Remove variable.
(more_help): New function.
(argp): Use more_help.
(print_version): Use PKGVERSION.
* elf/sln.c (main): Use PKGVERSION.
(usage): Use REPORT_BUGS_TO.
* elf/sotruss.ksh (do_help): Use REPORT_BUGS_TO.
(top level): Use PKGVERSION.
* elf/sprof.c (more_help): Use REPORT_BUGS_TO.
(print_version): Use PKGVERSION.
* iconv/iconv_prog.c (more_help): Use REPORT_BUGS_TO.
(print_version): Use PKGVERSION.
* iconv/iconvconfig.c (more_help): Use REPORT_BUGS_TO.
(print_version): Use PKGVERSION.
* locale/programs/locale.c (more_help): Use REPORT_BUGS_TO.
(print_version): Use PKGVERSION.
* locale/programs/localedef.c (more_help): Use REPORT_BUGS_TO.
(print_version): Use PKGVERSION.
* login/programs/pt_chown.c (more_help): Use REPORT_BUGS_TO.
(print_version): Use PKGVERSION.
* malloc/Makefile ($(objpfx)mtrace): Also substitute PKGVERSION
and BUGURL.
($(objpfx)memusage): Likewise.
* malloc/memusage.sh (do_help): Use REPORT_BUGS_TO.
(do_version): Use PKGVERSION.
* malloc/memusagestat.c (more_help): Use REPORT_BUGS_TO.
(print_version): Use PKGVERSION.
* malloc/mtrace.pl ($PACKAGE): Remove variable.
($PKGVERSION): New variable.
($REPORT_BUGS_TO): Likewise.
(usage): Use $REPORT_BUGS_TO.
(top level): Use $PKGVERSION.
* manual/Makefile (libc-texi-generated): Add pkgvers.texi.
($(objpfx)pkgvers.texi): New rule.
($(objpfx)stamp-pkgvers): Likewise.
* manual/install.texi: Include pkgvers.texi.
(--with-pkgversion): Document new configure option.
(--with-bugurl): Likewise.
(Reporting Bugs): Describe Bugzilla as upstream tracker rather
than necessarily for this particular distribution. Use
REPORT_BUGS_TO for where to report bugs.
* INSTALL: Regenerated.
* manual/libc.texinfo: Include pkgvers.texi.
[!PKGVERSION_DEFAULT]: Include PKGVERSION in version information.
* nscd/nscd.c (more_help): Use REPORT_BUGS_TO.
(print_version): Use PKGVERSION.
* nss/getent.c (more_help): Use REPORT_BUGS_TO.
(print_version): Use PKGVERSION.
* nss/makedb.c (more_help): Use REPORT_BUGS_TO.
(print_version): Use PKGVERSION.
* posix/getconf.c (main): Use PKGVERSION and REPORT_BUGS_TO.
* sunrpc/proto.h [IS_IN_build] (_libc_intl_domainname): Remove
macro.
* sunrpc/rpc_main.c (options_usage): Use REPORT_BUGS_TO.
(print_version): Use PKGVERSION.
* sunrpc/rpcinfo.c (usage): Use REPORT_BUGS_TO.
(print_version): Use PKGVERSION.
* sysdeps/unix/sysv/linux/lddlibc4.c (main): Use REPORT_BUGS_TO
and PKGVERSION.
Update tzcode to 2012i.
2012-11-09 21:20:57 +00:00
* timezone/checktab.awk: Update from tzcode 2012i.
* timezone/ialloc.c: Likewise.
* timezone/private.h: Likewise.
* timezone/scheck.c: Likewise.
* timezone/tzfile.h: Likewise.
* timezone/tzselect.ksh: Merge in changes from tzcode 2012i.
(TZVERSION): Hardcode tzcode version number.
* timezone/zdump.c: Update from tzcode 2012i.
* timezone/zic.c: Likewise.
* timezone/version.h: New file.
* timezone/README: Describe version.h. Update upstream location.
Declare ecvt, fcvt, gcvt, mktemp in stdlib.h for XOPEN2K (bug 14824).
2012-11-09 21:16:58 +00:00
[BZ #14824]
* stdlib/stdlib.h [__USE_XOPEN_EXTENDED && __USE_XOPEN2K]
(mktemp): Enable declaration.
[__USE_XOPEN_EXTENDED && __USE_XOPEN2K] (ecvt): Likewise.
[__USE_XOPEN_EXTENDED && __USE_XOPEN2K] (fcvt): Likewise.
[__USE_XOPEN_EXTENDED && __USE_XOPEN2K] (gcvt): Likewise.
[__USE_XOPEN_EXTENDED && __USE_XOPEN2K && __USE_MISC] (qecvt):
Likewise.
[__USE_XOPEN_EXTENDED && __USE_XOPEN2K && __USE_MISC] (qfcvt):
Likewise.
[__USE_XOPEN_EXTENDED && __USE_XOPEN2K && __USE_MISC] (qgcvt):
Likewise.
[__USE_XOPEN_EXTENDED && __USE_XOPEN2K && __USE_MISC] (ecvt_r):
Likewise.
[__USE_XOPEN_EXTENDED && __USE_XOPEN2K && __USE_MISC] (fcvt_r):
Likewise.
[__USE_XOPEN_EXTENDED && __USE_XOPEN2K && __USE_MISC] (gcvt_r):
Likewise.
Fix sunrpc 64-bit (especially big-endian) issues (bug 14821).
2012-11-09 18:21:59 +00:00
[BZ #14821]
* sunrpc/clnt_tcp.c (clnttcp_control): Access values at fixed
offset in buffer as u_int32_t not u_long. Consistently use memcpy
for copies of such integer values.
* sunrpc/clnt_udp.c (clntudp_control): Likewise.
* sunrpc/clnt_unix.c (clntunix_control): Likewise.
PowerPC: Use <bits/fcntl-linux.h> * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Remove all definitions and declarations that are provided by <bits/fcntl-linux.h> and include <bits/fcntl-linux.h>.
2012-11-09 15:41:38 +00:00
2012-11-09 Andreas Jaeger <aj@suse.de>
* sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Remove all
definitions and declarations that are provided by
<bits/fcntl-linux.h> and include <bits/fcntl-linux.h>.
S/390: Add hwcap value for transactional execution.
2012-11-08 08:53:00 +00:00
2012-11-08 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
Fix ChangeLog formatting A couple of places used spaces instead of a tab.
2013-01-09 13:34:13 +00:00
* sysdeps/s390/dl-procinfo.c (_dl_s390_cap_flags): Add "te".
S/390: Add hwcap value for transactional execution.
2012-11-08 08:53:00 +00:00
* sysdeps/s390/dl-procinfo.h (HWCAP_S390_TE): Add enum value.
* sysdeps/unix/sysv/linux/s390/hwcap.h (HWCAP_S390_TE): Add macro
definition.
Adjust comment above AArch64 relocs.
2012-11-08 08:19:30 +00:00
2012-11-08 Marcus Shawcroft <marcus.shawcroft@linaro.org>
* elf/elf.h: Update comment before AArch64 relocations.
Fix NULL ucontext->uc_link handling on sparc64. * sysdeps/unix/sysv/linux/sparc/sparc64/__start_context.S: New file. * sysdeps/unix/sysv/linux/sparc/sparc64/makecontext.c (__start_context): Declare. (__makecontext_ret): Delete. (__makecontext): Hook up __start_context instead of __makecontext_ret. * sysdeps/unix/sysv/linux/sparc/sparc64/Makefile (sysdep_routines): Add __start_context when in stdlib.
2012-11-08 05:00:09 +00:00
2012-11-07 David S. Miller <davem@davemloft.net>
* sysdeps/unix/sysv/linux/sparc/sparc64/__start_context.S: New file.
* sysdeps/unix/sysv/linux/sparc/sparc64/makecontext.c
(__start_context): Declare.
(__makecontext_ret): Delete.
(__makecontext): Hook up __start_context instead of
__makecontext_ret.
* sysdeps/unix/sysv/linux/sparc/sparc64/Makefile
(sysdep_routines): Add __start_context when in stdlib.
Use configured $(NM), $(OBJDUMP), $(READELF) in tst-xmmymm.sh.
2012-11-08 00:01:46 +00:00
2012-11-07 Joseph Myers <joseph@codesourcery.com>
* sysdeps/x86/Makefile ($(objpfx)tst-xmmymm.out): Pass $(NM),
$(OBJDUMP) and $(READELF) to tst-xmmymm.sh.
* sysdeps/x86/tst-xmmymm.sh (NM): New variable. Use it instead of
hardcoded "nm".
(OBJDUMP): New variable. Use it instead of hardcoded "objdump".
(READELF): New variable. Use it instead of hardcoded "readelf".
Also run tst-xmmymm.sh on i386 ld.so
2012-11-02 08:15:07 +00:00
2012-11-07 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/x86_64/Makefile ($(objpfx)tst-xmmymm.out): Moved to ...
* sysdeps/x86/Makefile: Here.
* sysdeps/x86_64/tst-xmmymm.sh: Renamed to ...
* sysdeps/x86/tst-xmmymm.sh: This.
conformtest: Clean up / correct / expand C99 and C11 expectations.
2012-11-07 19:36:48 +00:00
2012-11-07 Joseph Myers <joseph@codesourcery.com>
conformtest: Fix pthreads expectations for XPG3 / XPG4 / UNIX98.
2012-11-07 19:42:20 +00:00
* conform/data/pthread.h-data [XPG3 || XPG4]: Disable all
expectations.
[UNIX98] (pthread_barrier_t): Do not expect.
[UNIX98] (pthread_barrierattr_t): Likewise.
[UNIX98] (pthread_spinlock_t): Likewise.
[UNIX98] (pthread_barrier_destroy): Likewise.
[UNIX98] (pthread_barrier_init): Likewise.
[UNIX98] (pthread_barrier_wait): Likewise.
[UNIX98] (pthread_barrierattr_destroy): Likewise.
[UNIX98] (pthread_barrierattr_getpshared): Likewise.
[UNIX98] (pthread_barrierattr_init): Likewise.
[UNIX98] (pthread_barrierattr_setpshared): Likewise.
[UNIX98] (pthread_getcpuclockid): Likewise.
[UNIX98] (pthread_mutex_timedlock): Likewise.
[UNIX98] (pthread_rwlock_timedrdlock): Likewise.
[UNIX98] (pthread_rwlock_timedwrlock): Likewise.
[UNIX98] (pthread_sigmask): Likewise.
[UNIX98] (pthread_spin_destroy): Likewise.
[UNIX98] (pthread_spin_init): Likewise.
[UNIX98] (pthread_spin_lock): Likewise.
[UNIX98] (pthread_spin_trylock): Likewise.
[UNIX98] (pthread_spin_unlock): Likewise.
* conform/data/sys/types.h-data [XPG3 || XPG4] (pthread_attr_t):
Do not expect.
[XPG3 || XPG4 || UNIX98] (pthread_barrier_t): Likewise.
[XPG3 || XPG4 || UNIX98] (pthread_barrierattr_t): Likewise.
[XPG3 || XPG4] (pthread_cond_t): Likewise.
[XPG3 || XPG4] (pthread_condattr_t): Likewise.
[XPG3 || XPG4] (pthread_key_t): Likewise.
[XPG3 || XPG4] (pthread_mutex_t): Likewise.
[XPG3 || XPG4] (pthread_mutexattr_t): Likewise.
[XPG3 || XPG4] (pthread_once_t): Likewise.
[XPG3 || XPG4] (pthread_rwlock_t): Likewise.
[XPG3 || XPG4] (pthread_rwlockattr_t): Likewise.
[XPG3 || XPG4 || UNIX98] (pthread_spinlock_t): Likewise.
[XPG3 || XPG4] (pthread_t): Likewise.
conformtest: Fix setenv / unsetenv expectations.
2012-11-07 19:41:38 +00:00
* conform/data/stdlib.h-data [XPG3 || XPG4 || UNIX98] (setenv): Do
not expect.
[XPG3 || XPG4 || UNIX98] (unsetenv): Likewise.
conformtest: Fix isnan function return type.
2012-11-07 19:41:03 +00:00
* conform/data/math.h-data [XPG3 || XPG4 || UNIX98] (isnan):
Change function return type to int.
conformtest: Fix sys/mman.h expectations for UNIX98.
2012-11-07 19:38:39 +00:00
* conform/data/sys/mman.h-data [!POSIX] (POSIX_MADV_NORMAL):
Change condition to [!POSIX && !XPG3 && !XPG4 && !UNIX98].
[!POSIX] (POSIX_MADV_SEQUENTIAL): Likewise.
[!POSIX] (POSIX_MADV_RANDOM): Likewise.
[!POSIX] (POSIX_MADV_WILLNEED): Likewise.
[!POSIX] (POSIX_MADV_DONTNEED): Likewise.
[!POSIX] (posix_madvise): Likewise.
(POSIX_TYPED_MEM_ALLOCATE): Condition on [!POSIX && !XPG3 && !XPG4
&& !UNIX98].
(POSIX_TYPED_MEM_ALLOCATE_CONTIG): Likewise.
(POSIX_TYPED_MEM_MAP_ALLOCATABLE): Likewise.
(mode_t): Likewise.
(posix_mem_offset): Likewise.
(posix_typed_mem_get_info): Likewise.
(posix_typed_mem_open): Likewise.
conformtest: Only expect mknodat for XOPEN2K8.
2012-11-07 19:37:52 +00:00
* conform/data/sys/stat.h-data [!POSIX && !POSIX2008] (mknodat):
Change condition to [XOPEN2K8].
conformtest: Clean up / correct / expand C99 and C11 expectations.
2012-11-07 19:36:48 +00:00
* conform/conformtest.pl: Preprocess allow-header data with -x c
instead of from stdin.
(@headers): Add stdalign.h, stdbool.h and stdnoreturn.h.
* conform/data/complex.h-data [C99-based standards] (cerf): Allow.
[C99-based standards] (cerfc): Likewise.
[C99-based standards] (cexp2): Likewise.
[C99-based standards] (cexpm1): Likewise.
[C99-based standards] (clog10): Likewise.
[C99-based standards] (clog1p): Likewise.
[C99-based standards] (clog2): Likewise.
[C99-based standards] (clgamma): Likewise.
[C99-based standards] (ctgamma): Likewise.
[C99-based standards] (cerff): Likewise.
[C99-based standards] (cerfcf): Likewise.
[C99-based standards] (cexp2f): Likewise.
[C99-based standards] (cexpm1f): Likewise.
[C99-based standards] (clog10f): Likewise.
[C99-based standards] (clog1pf): Likewise.
[C99-based standards] (clog2f): Likewise.
[C99-based standards] (clgammaf): Likewise.
[C99-based standards] (ctgammaf): Likewise.
[C99-based standards] (cerfl): Likewise.
[C99-based standards] (cerfcl): Likewise.
[C99-based standards] (cexp2l): Likewise.
[C99-based standards] (cexpm1l): Likewise.
[C99-based standards] (clog10l): Likewise.
[C99-based standards] (clog1pl): Likewise.
[C99-based standards] (clog2l): Likewise.
[C99-based standards] (clgammal): Likewise.
[C99-based standards] (ctgammal): Likewise.
* conform/data/inttypes.h-data [C99-based standards]: Include
stdint.h-data. Remove all expectations for stdint.h contents.
[C99-based standards] (PRI*): Do not allow.
[C99-based standards] (SCN*): Likewise.
[C99-based standards] (*_t): Likewise.
[C99-based-standards] (PRId8): Expect macro.
[C99-based-standards] (PRIi8): Likewise.
[C99-based-standards] (PRIo8): Likewise.
[C99-based-standards] (PRIu8): Likewise.
[C99-based-standards] (PRIx8): Likewise.
[C99-based-standards] (PRIX8): Likewise.
[C99-based-standards] (SCNd8): Likewise.
[C99-based-standards] (SCNi8): Likewise.
[C99-based-standards] (SCNo8): Likewise.
[C99-based-standards] (SCNu8): Likewise.
[C99-based-standards] (SCNx8): Likewise.
[C99-based-standards] (PRIdLEAST8): Likewise.
[C99-based-standards] (PRIiLEAST8): Likewise.
[C99-based-standards] (PRIoLEAST8): Likewise.
[C99-based-standards] (PRIuLEAST8): Likewise.
[C99-based-standards] (PRIxLEAST8): Likewise.
[C99-based-standards] (PRIXLEAST8): Likewise.
[C99-based-standards] (SCNdLEAST8): Likewise.
[C99-based-standards] (SCNiLEAST8): Likewise.
[C99-based-standards] (SCNoLEAST8): Likewise.
[C99-based-standards] (SCNuLEAST8): Likewise.
[C99-based-standards] (SCNxLEAST8): Likewise.
[C99-based-standards] (PRIdFAST8): Likewise.
[C99-based-standards] (PRIiFAST8): Likewise.
[C99-based-standards] (PRIoFAST8): Likewise.
[C99-based-standards] (PRIuFAST8): Likewise.
[C99-based-standards] (PRIxFAST8): Likewise.
[C99-based-standards] (PRIXFAST8): Likewise.
[C99-based-standards] (SCNdFAST8): Likewise.
[C99-based-standards] (SCNiFAST8): Likewise.
[C99-based-standards] (SCNoFAST8): Likewise.
[C99-based-standards] (SCNuFAST8): Likewise.
[C99-based-standards] (SCNxFAST8): Likewise.
[C99-based-standards] (PRId16): Likewise.
[C99-based-standards] (PRIi16): Likewise.
[C99-based-standards] (PRIo16): Likewise.
[C99-based-standards] (PRIu16): Likewise.
[C99-based-standards] (PRIx16): Likewise.
[C99-based-standards] (PRIX16): Likewise.
[C99-based-standards] (SCNd16): Likewise.
[C99-based-standards] (SCNi16): Likewise.
[C99-based-standards] (SCNo16): Likewise.
[C99-based-standards] (SCNu16): Likewise.
[C99-based-standards] (SCNx16): Likewise.
[C99-based-standards] (PRIdLEAST16): Likewise.
[C99-based-standards] (PRIiLEAST16): Likewise.
[C99-based-standards] (PRIoLEAST16): Likewise.
[C99-based-standards] (PRIuLEAST16): Likewise.
[C99-based-standards] (PRIxLEAST16): Likewise.
[C99-based-standards] (PRIXLEAST16): Likewise.
[C99-based-standards] (SCNdLEAST16): Likewise.
[C99-based-standards] (SCNiLEAST16): Likewise.
[C99-based-standards] (SCNoLEAST16): Likewise.
[C99-based-standards] (SCNuLEAST16): Likewise.
[C99-based-standards] (SCNxLEAST16): Likewise.
[C99-based-standards] (PRIdFAST16): Likewise.
[C99-based-standards] (PRIiFAST16): Likewise.
[C99-based-standards] (PRIoFAST16): Likewise.
[C99-based-standards] (PRIuFAST16): Likewise.
[C99-based-standards] (PRIxFAST16): Likewise.
[C99-based-standards] (PRIXFAST16): Likewise.
[C99-based-standards] (SCNdFAST16): Likewise.
[C99-based-standards] (SCNiFAST16): Likewise.
[C99-based-standards] (SCNoFAST16): Likewise.
[C99-based-standards] (SCNuFAST16): Likewise.
[C99-based-standards] (SCNxFAST16): Likewise.
[C99-based-standards] (PRId32): Likewise.
[C99-based-standards] (PRIi32): Likewise.
[C99-based-standards] (PRIo32): Likewise.
[C99-based-standards] (PRIu32): Likewise.
[C99-based-standards] (PRIx32): Likewise.
[C99-based-standards] (PRIX32): Likewise.
[C99-based-standards] (SCNd32): Likewise.
[C99-based-standards] (SCNi32): Likewise.
[C99-based-standards] (SCNo32): Likewise.
[C99-based-standards] (SCNu32): Likewise.
[C99-based-standards] (SCNx32): Likewise.
[C99-based-standards] (PRIdLEAST32): Likewise.
[C99-based-standards] (PRIiLEAST32): Likewise.
[C99-based-standards] (PRIoLEAST32): Likewise.
[C99-based-standards] (PRIuLEAST32): Likewise.
[C99-based-standards] (PRIxLEAST32): Likewise.
[C99-based-standards] (PRIXLEAST32): Likewise.
[C99-based-standards] (SCNdLEAST32): Likewise.
[C99-based-standards] (SCNiLEAST32): Likewise.
[C99-based-standards] (SCNoLEAST32): Likewise.
[C99-based-standards] (SCNuLEAST32): Likewise.
[C99-based-standards] (SCNxLEAST32): Likewise.
[C99-based-standards] (PRIdFAST32): Likewise.
[C99-based-standards] (PRIiFAST32): Likewise.
[C99-based-standards] (PRIoFAST32): Likewise.
[C99-based-standards] (PRIuFAST32): Likewise.
[C99-based-standards] (PRIxFAST32): Likewise.
[C99-based-standards] (PRIXFAST32): Likewise.
[C99-based-standards] (SCNdFAST32): Likewise.
[C99-based-standards] (SCNiFAST32): Likewise.
[C99-based-standards] (SCNoFAST32): Likewise.
[C99-based-standards] (SCNuFAST32): Likewise.
[C99-based-standards] (SCNxFAST32): Likewise.
[C99-based-standards] (PRId64): Likewise.
[C99-based-standards] (PRIi64): Likewise.
[C99-based-standards] (PRIo64): Likewise.
[C99-based-standards] (PRIu64): Likewise.
[C99-based-standards] (PRIx64): Likewise.
[C99-based-standards] (PRIX64): Likewise.
[C99-based-standards] (SCNd64): Likewise.
[C99-based-standards] (SCNi64): Likewise.
[C99-based-standards] (SCNo64): Likewise.
[C99-based-standards] (SCNu64): Likewise.
[C99-based-standards] (SCNx64): Likewise.
[C99-based-standards] (PRIdLEAST64): Likewise.
[C99-based-standards] (PRIiLEAST64): Likewise.
[C99-based-standards] (PRIoLEAST64): Likewise.
[C99-based-standards] (PRIuLEAST64): Likewise.
[C99-based-standards] (PRIxLEAST64): Likewise.
[C99-based-standards] (PRIXLEAST64): Likewise.
[C99-based-standards] (SCNdLEAST64): Likewise.
[C99-based-standards] (SCNiLEAST64): Likewise.
[C99-based-standards] (SCNoLEAST64): Likewise.
[C99-based-standards] (SCNuLEAST64): Likewise.
[C99-based-standards] (SCNxLEAST64): Likewise.
[C99-based-standards] (PRIdFAST64): Likewise.
[C99-based-standards] (PRIiFAST64): Likewise.
[C99-based-standards] (PRIoFAST64): Likewise.
[C99-based-standards] (PRIuFAST64): Likewise.
[C99-based-standards] (PRIxFAST64): Likewise.
[C99-based-standards] (PRIXFAST64): Likewise.
[C99-based-standards] (SCNdFAST64): Likewise.
[C99-based-standards] (SCNiFAST64): Likewise.
[C99-based-standards] (SCNoFAST64): Likewise.
[C99-based-standards] (SCNuFAST64): Likewise.
[C99-based-standards] (SCNxFAST64): Likewise.
[C99-based-standards] (PRIdMAX): Likewise.
[C99-based-standards] (PRIiMAX): Likewise.
[C99-based-standards] (PRIoMAX): Likewise.
[C99-based-standards] (PRIuMAX): Likewise.
[C99-based-standards] (PRIxMAX): Likewise.
[C99-based-standards] (PRIXMAX): Likewise.
[C99-based-standards] (SCNdMAX): Likewise.
[C99-based-standards] (SCNiMAX): Likewise.
[C99-based-standards] (SCNoMAX): Likewise.
[C99-based-standards] (SCNuMAX): Likewise.
[C99-based-standards] (SCNxMAX): Likewise.
[C99-based-standards] (PRIdPTR): Likewise.
[C99-based-standards] (PRIiPTR): Likewise.
[C99-based-standards] (PRIoPTR): Likewise.
[C99-based-standards] (PRIuPTR): Likewise.
[C99-based-standards] (PRIxPTR): Likewise.
[C99-based-standards] (PRIXPTR): Likewise.
[C99-based-standards] (SCNdPTR): Likewise.
[C99-based-standards] (SCNiPTR): Likewise.
[C99-based-standards] (SCNoPTR): Likewise.
[C99-based-standards] (SCNuPTR): Likewise.
[C99-based-standards] (SCNxPTR): Likewise.
* conform/data/iso646.h-data [ISO C standards] (*_t): Do not
allow.
* conform/data/stdint.h-data: Update comments to clarify
requirements.
[C99-based standards] (INT8_MIN): Use macro-int-constant. Specify
type.
[C99-based standards] (INT8_MAX): Likewise.
[C99-based standards] (INT16_MIN): Likewise.
[C99-based standards] (INT16_MAX): Likewise.
[C99-based standards] (INT32_MIN): Likewise.
[C99-based standards] (INT32_MAX): Likewise.
[C99-based standards] (INT64_MIN): Likewise.
[C99-based standards] (INT64_MAX): Likewise.
[C99-based standards] (UINT8_MAX): Likewise.
[C99-based standards] (UINT16_MAX): Likewise.
[C99-based standards] (UINT32_MAX): Likewise.
[C99-based standards] (UINT64_MAX): Likewise.
[C99-based standards] (INT_LEAST8_MIN): Likewise.
[C99-based standards] (INT_LEAST8_MAX): Likewise.
[C99-based standards] (INT_LEAST16_MIN): Likewise.
[C99-based standards] (INT_LEAST16_MAX): Likewise.
[C99-based standards] (INT_LEAST32_MIN): Likewise.
[C99-based standards] (INT_LEAST32_MAX): Likewise.
[C99-based standards] (INT_LEAST64_MIN): Likewise.
[C99-based standards] (INT_LEAST64_MAX): Likewise.
[C99-based standards] (UINT_LEAST8_MAX): Likewise.
[C99-based standards] (UINT_LEAST16_MAX): Likewise.
[C99-based standards] (UINT_LEAST32_MAX): Likewise.
[C99-based standards] (UINT_LEAST64_MAX): Likewise.
[C99-based standards] (INT_FAST8_MIN): Likewise.
[C99-based standards] (INT_FAST8_MAX): Likewise.
[C99-based standards] (INT_FAST16_MIN): Likewise.
[C99-based standards] (INT_FAST16_MAX): Likewise.
[C99-based standards] (INT_FAST32_MIN): Likewise.
[C99-based standards] (INT_FAST32_MAX): Likewise.
[C99-based standards] (INT_FAST64_MIN): Likewise.
[C99-based standards] (INT_FAST64_MAX): Likewise.
[C99-based standards] (UINT_FAST8_MAX): Likewise.
[C99-based standards] (UINT_FAST16_MAX): Likewise.
[C99-based standards] (UINT_FAST32_MAX): Likewise.
[C99-based standards] (UINT_FAST64_MAX): Likewise.
[C99-based standards] (INTPTR_MIN): Likewise.
[C99-based standards] (INTPTR_MAX): Likewise.
[C99-based standards] (UINTPTR_MAX): Likewise.
[C99-based standards] (INTMAX_MIN): Likewise.
[C99-based standards] (INTMAX_MAX): Likewise.
[C99-based standards] (UINTMAX_MAX): Likewise.
[C99-based standards] (PTRDIFF_MIN): Likewise.
[C99-based standards] (PTRDIFF_MAX): Likewise.
[C99-based standards] (SIG_ATOMIC_MAX): Likewise.
[C99-based standards] (SIZE_MAX): Likewise.
[C99-based standards] (WCHAR_MAX): Likewise.
[C99-based standards] (WINT_MAX): Likewise.
[C99-based standards] (SIG_ATOMIC_MIN): Likewise. Do not specify
constraint on value.
[C99-based standards] (WCHAR_MIN): Likewise.
[C99-based standards] (WINT_MIN): Likewise.
[C99-based standards] (*_t): Allow.
* conform/data/tgmath.h-data [XOPEN2K || POSIX2008]: Change
condition to [!ISO && !POSIX && !XPG3 && !XPG4 && !UNIX98].
Include math.h-data and complex.h-data. Remove all expectations
of math.h and complex.h contents.
* conform/data/uchar.h-data [ISO11] (c16rtomb): Remove stray "16"
at end of line.
* conform/data/wchar.h-data [!ISO && !POSIX && !XPG3 && !XPG4]
(struct tm): Expect tag.
[C99-based-standards] (wcstof): Expect function.
[C99-based-standards] (wcstold): Likewise.
[C99-based-standards] (wcstoll): Likewise.
[C99-based-standards] (wcstoull): Likewise.
[!ISO && !POSIX && !XPG3 && !XPG4] (WCHAR_MIN): Use
macro-int-constant. Specify type.
[!ISO && !POSIX && !XPG3 && !XPG4] (WCHAR_MAX): Likewise. Specify
constraint on value.
[!ISO && !POSIX && !XPG3 && !XPG4] (WEOF): Use macro-constant.
Specify type.
[!ISO && !POSIX && !XPG3 && !XPG4] (NULL): Use macro-constant.
Specify value.
[ISO C standards]: Do not allow headers.
[!ISO && !POSIX && !XPG3 && !XPG4] (wcs*): Change to
wcs[abcdefghijklmnopqrstuvwxyz]*.
[ISO C standards] (*_t): Do not allow.
* conform/data/wctype.h-data [C99-based standards] (iswblank):
Expect function.
[XOPEN2K8 || POSIX2008] (iswblank_l): Likewise.
[!ISO && !POSIX && !XPG3 && !XPG4] (WEOF): Use macro-constant.
Specify type.
[ISO C standards]: Do not allow headers.
[!ISO && !POSIX && !XPG3 && !XPG4] (is*): Change to
is[abcdefghijklmnopqrstuvwxyz]*.
[!ISO && !POSIX && !XPG3 && !XPG4] (to*): Change to
to[abcdefghijklmnopqrstuvwxyz]*.
[ISO C standards] (*_t): Do not allow.
* conform/data/stdalign.h-data: New file.
* conform/data/stdbool.h-data: Likewise.
* conform/data/stdnoreturn.h-data: Likewise.
BZ#14815: Manual typo fix.
2012-11-07 18:21:59 +00:00
2012-11-07 Roland McGrath <roland@hack.frob.com>
[BZ #14815]
* manual/filesys.texi (Directory Entries): Typo fix.
Reported by <h-iwamoto@kit.hi-ho.ne.jp>.
Adding AArch64 support to elf/elf.h
2012-11-07 13:32:08 +00:00
2012-11-07 Marcus Shawcroft <marcus.shawcroft@linaro.org>
* elf/elf.h (EM_AARCH64): New macro.
(R_AARCH64_NONE, R_AARCH64_ABS64, R_AARCH64_ABS32): Likewise.
(R_AARCH64_COPY, R_AARCH64_GLOB_DAT, R_AARCH64_JUMP_SLOT): Likewise.
(R_AARCH64_RELATIVE, R_AARCH64_TLS_DTPMOD64): Likewise.
(R_AARCH64_TLS_DTPREL64, R_AARCH64_TLS_TPREL64): Likewise.
(R_AARCH64_TLSDESC): Likewise.
(NT_ARM_TLS): Likewise.
(NT_ARM_HW_BREAK): Likewise.
(NT_ARM_HW_WATCH): Likewise.
Fix spurious underflows from pow with results close to 1 (bug 14811).
2012-11-07 13:03:31 +00:00
2012-11-07 Joseph Myers <joseph@codesourcery.com>
[BZ #14811]
* sysdeps/i386/fpu/e_powl.S (pm79): New object.
(__ieee754_powl): Saturate nonzero exponents with absolute value
below 0x1p-79 to +/- 0x1p-79.
* sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Saturate nonzero
exponents with absolute value below 0x1p-64 to +/- 0x1p-64.
* sysdeps/ieee754/flt-32/e_powf.c (__ieee754_powf): Saturate
nonzero exponents with absolute value below 0x1p-32 to +/-
0x1p-32.
* sysdeps/x86_64/fpu/e_powl.S (pm79): New object.
(__ieee754_powl): Saturate nonzero exponents with absolute value
below 0x1p-79 to +/- 0x1p-79.
* math/libm-test.inc (pow_test): Add more tests.
S/390: Sync AUXV capabilities and archs with kernel
2012-11-07 07:44:35 +00:00
2012-11-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* sysdeps/s390/dl-procinfo.c (_dl_s390_cap_flags): Sync
_dl_s390_cap_flags with kernel. Increase string length.
(_dl_s390_platforms): Add z196 and zEC12.
conformtest: Fix typo in CLK_TCK condition.
2012-11-07 04:05:12 +00:00
2012-11-07 Joseph Myers <joseph@codesourcery.com>
* conform/data/time.h-data [!XOPEN21K && !XOPEN2K8 && !POSIX2008]:
Change XOPEN21K to XOPEN2K.
Use memcpy in memmove when possible
2012-11-07 01:47:55 +00:00
2012-11-06 Maxim Kuvyrkov <maxim@codesourcery.com>
* string/memmove.c: Use memcpy when possible.
Update from translation team for Esperanto
2012-11-06 19:11:07 +00:00
2012-11-06 Andreas Jaeger <aj@suse.de>
* po/eo.po: Update from translation team.
Fix fma underflows with small x * y (bug 14793).
2012-11-06 14:12:54 +00:00
2012-11-06 Joseph Myers <joseph@codesourcery.com>
[BZ #14793]
* sysdeps/ieee754/dbl-64/s_fma.c (__fma): In case of large z
exponent and small x and y exponents, scale x or y up. Increase
by 2 the exponent used in scaling up.
* sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Likewise.
* sysdeps/ieee754/ldbl-96/s_fmal.c (__fmal): Likewise.
* math/libm-test.inc (fma_test): Add more tests.
(fma_test_towardzero): Likewise.
(fma_test_downward): Likewise.
(fma_test_upward): Likewise.
Fix S/390 bits/fenv.h namespace use (bug 14801).
2012-11-05 13:16:07 +00:00
2012-11-05 Joseph Myers <joseph@codesourcery.com>
Fix types of FE_DFL_ENV and FE_NOMASK_ENV (bug 14805).
2012-11-05 13:38:40 +00:00
[BZ #14805]
* sysdeps/sh/sh4/fpu/bits/fenv.h (FE_DFL_ENV): Use cast to const
fenv_t *.
Fix S/390 bits/fenv.h namespace use (bug 14801).
2012-11-05 13:16:07 +00:00
[BZ #14801]
* sysdeps/s390/fpu/bits/fenv.h (fenv_t): Use implementation
namespace for names of struct fields.
* sysdeps/s390/fpu/fegetenv.c (fegetenv): Update references to
fenv_t fields.
* sysdeps/s390/fpu/feholdexcpt.c (feholdexcept): Likewise.
* sysdeps/s390/fpu/fesetenv.c (fesetenv): Likewise.
[BZ #3665] Regenerate sysdeps/mach/hurd/bits/errno.h.
2007-07-22 11:50:04 +00:00
2012-11-04 Samuel Thibault <samuel.thibault@ens-lyon.org>
[BZ #3665]
* sysdeps/mach/hurd/bits/errno.h: Regenerated.
[BZ #5246] Conditionalize use of PTR_DEMANGLE.
2012-11-04 20:46:30 +00:00
2012-11-04 Thomas Schwinge <thomas@codesourcery.com>
* csu/libc-start.c (LIBC_START_MAIN): Conditionalize use of
PTR_DEMANGLE.
[BZ #5246]
* sysdeps/mach/hurd/i386/____longjmp_chk.S: Conditionalize use of
PTR_DEMANGLE.
Fix fma overflow results outside round-to-nearest mode (bug 14797).
2012-11-04 19:26:02 +00:00
2012-11-04 Joseph Myers <joseph@codesourcery.com>
[BZ #14797]
* sysdeps/ieee754/dbl-64/s_fma.c (__fma): Compute cases that
definitely overflow as x * y not x * y + z.
* sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Likewise.
* sysdeps/ieee754/ldbl-96/s_fmal.c (__fmal): Likewise.
* math/libm-test.inc (fma_test): Add more tests.
(fma_test_towardzero): Likewise.
(fma_test_downward): Likewise.
(fma_test_upward): Likewise.
[BZ #157] Remove include/stub-tag.h for good.
2012-11-04 18:59:40 +00:00
2012-11-04 Thomas Schwinge <thomas@codesourcery.com>
[BZ #157]
* include/stub-tag.h: Remove file.
* sysdeps/unix/Makefile ($(objpfx)stub-syscalls.c): Don't emit
'#include' of it.
* manual/maint.texi (Porting): Don't reference it.
* Makerules ($(objpfx)stubs): Likewise.
* dirent/closedir.c: Don't include <stub-tag.h>.
* dirent/dirfd.c: Likewise.
* dirent/fdopendir.c: Likewise.
* dirent/getdents.c: Likewise.
* dirent/getdents64.c: Likewise.
* dirent/opendir.c: Likewise.
* dirent/readdir.c: Likewise.
* dirent/readdir64.c: Likewise.
* dirent/readdir64_r.c: Likewise.
* dirent/readdir_r.c: Likewise.
* dirent/rewinddir.c: Likewise.
* dirent/seekdir.c: Likewise.
* dirent/telldir.c: Likewise.
* gmon/profil.c: Likewise.
* grp/setgroups.c: Likewise.
* inet/if_index.c: Likewise.
* io/access.c: Likewise.
* io/chdir.c: Likewise.
* io/chmod.c: Likewise.
* io/chown.c: Likewise.
* io/close.c: Likewise.
* io/dup.c: Likewise.
* io/dup2.c: Likewise.
* io/dup3.c: Likewise.
* io/euidaccess.c: Likewise.
* io/faccessat.c: Likewise.
* io/fchdir.c: Likewise.
* io/fchmod.c: Likewise.
* io/fchmodat.c: Likewise.
* io/fchown.c: Likewise.
* io/fchownat.c: Likewise.
* io/fcntl.c: Likewise.
* io/flock.c: Likewise.
* io/fstatfs.c: Likewise.
* io/fstatfs64.c: Likewise.
* io/fstatvfs.c: Likewise.
* io/fstatvfs64.c: Likewise.
* io/futimens.c: Likewise.
* io/fxstat.c: Likewise.
* io/fxstat64.c: Likewise.
* io/fxstatat.c: Likewise.
* io/fxstatat64.c: Likewise.
* io/getcwd.c: Likewise.
* io/isatty.c: Likewise.
* io/lchmod.c: Likewise.
* io/lchown.c: Likewise.
* io/link.c: Likewise.
* io/linkat.c: Likewise.
* io/lseek.c: Likewise.
* io/lseek64.c: Likewise.
* io/lxstat64.c: Likewise.
* io/mkdir.c: Likewise.
* io/mkdirat.c: Likewise.
* io/mkfifo.c: Likewise.
* io/mkfifoat.c: Likewise.
* io/open.c: Likewise.
* io/open64.c: Likewise.
* io/openat.c: Likewise.
* io/openat64.c: Likewise.
* io/pipe.c: Likewise.
* io/pipe2.c: Likewise.
* io/poll.c: Likewise.
* io/posix_fadvise.c: Likewise.
* io/posix_fadvise64.c: Likewise.
* io/posix_fallocate.c: Likewise.
* io/posix_fallocate64.c: Likewise.
* io/read.c: Likewise.
* io/readlink.c: Likewise.
* io/readlinkat.c: Likewise.
* io/rmdir.c: Likewise.
* io/sendfile.c: Likewise.
* io/sendfile64.c: Likewise.
* io/statfs.c: Likewise.
* io/statfs64.c: Likewise.
* io/statvfs.c: Likewise.
* io/statvfs64.c: Likewise.
* io/symlink.c: Likewise.
* io/symlinkat.c: Likewise.
* io/ttyname.c: Likewise.
* io/ttyname_r.c: Likewise.
* io/umask.c: Likewise.
* io/unlink.c: Likewise.
* io/unlinkat.c: Likewise.
* io/utime.c: Likewise.
* io/utimensat.c: Likewise.
* io/write.c: Likewise.
* io/xmknod.c: Likewise.
* io/xmknodat.c: Likewise.
* io/xstat.c: Likewise.
* io/xstat64.c: Likewise.
* login/getpt.c: Likewise.
* login/grantpt.c: Likewise.
* login/unlockpt.c: Likewise.
* math/e_acoshl.c: Likewise.
* math/e_acosl.c: Likewise.
* math/e_asinl.c: Likewise.
* math/e_atan2l.c: Likewise.
* math/e_atanhl.c: Likewise.
* math/e_coshl.c: Likewise.
* math/e_expl.c: Likewise.
* math/e_fmodl.c: Likewise.
* math/e_gammal_r.c: Likewise.
* math/e_hypotl.c: Likewise.
* math/e_j0l.c: Likewise.
* math/e_j1l.c: Likewise.
* math/e_jnl.c: Likewise.
* math/e_lgammal_r.c: Likewise.
* math/e_log10l.c: Likewise.
* math/e_log2l.c: Likewise.
* math/e_logl.c: Likewise.
* math/e_powl.c: Likewise.
* math/e_rem_pio2l.c: Likewise.
* math/e_sinhl.c: Likewise.
* math/e_sqrtl.c: Likewise.
* math/fclrexcpt.c: Likewise.
* math/fedisblxcpt.c: Likewise.
* math/feenablxcpt.c: Likewise.
* math/fegetenv.c: Likewise.
* math/fegetexcept.c: Likewise.
* math/fegetround.c: Likewise.
* math/feholdexcpt.c: Likewise.
* math/fesetenv.c: Likewise.
* math/fesetround.c: Likewise.
* math/feupdateenv.c: Likewise.
* math/fgetexcptflg.c: Likewise.
* math/fraiseexcpt.c: Likewise.
* math/fsetexcptflg.c: Likewise.
* math/ftestexcept.c: Likewise.
* math/k_cosl.c: Likewise.
* math/k_rem_pio2l.c: Likewise.
* math/k_sinl.c: Likewise.
* math/k_tanl.c: Likewise.
* math/s_asinhl.c: Likewise.
* math/s_atanl.c: Likewise.
* math/s_cbrtl.c: Likewise.
* math/s_erfl.c: Likewise.
* math/s_expm1l.c: Likewise.
* math/s_log1pl.c: Likewise.
* math/s_tanhl.c: Likewise.
* misc/acct.c: Likewise.
* misc/brk.c: Likewise.
* misc/chflags.c: Likewise.
* misc/chroot.c: Likewise.
* misc/fchflags.c: Likewise.
* misc/fgetxattr.c: Likewise.
* misc/flistxattr.c: Likewise.
* misc/fremovexattr.c: Likewise.
* misc/fsetxattr.c: Likewise.
* misc/fsync.c: Likewise.
* misc/ftruncate.c: Likewise.
* misc/futimes.c: Likewise.
* misc/futimesat.c: Likewise.
* misc/getdomain.c: Likewise.
* misc/getdtsz.c: Likewise.
* misc/gethostid.c: Likewise.
* misc/gethostname.c: Likewise.
* misc/getloadavg.c: Likewise.
* misc/getpagesize.c: Likewise.
* misc/getsysstats.c: Likewise.
* misc/getxattr.c: Likewise.
* misc/gtty.c: Likewise.
* misc/ioctl.c: Likewise.
* misc/lgetxattr.c: Likewise.
* misc/listxattr.c: Likewise.
* misc/llistxattr.c: Likewise.
* misc/lremovexattr.c: Likewise.
* misc/lsetxattr.c: Likewise.
* misc/lutimes.c: Likewise.
* misc/madvise.c: Likewise.
* misc/mincore.c: Likewise.
* misc/mlock.c: Likewise.
* misc/mlockall.c: Likewise.
* misc/mmap.c: Likewise.
* misc/mprotect.c: Likewise.
* misc/msync.c: Likewise.
* misc/munlock.c: Likewise.
* misc/munlockall.c: Likewise.
* misc/munmap.c: Likewise.
* misc/preadv.c: Likewise.
* misc/preadv64.c: Likewise.
* misc/ptrace.c: Likewise.
* misc/pwritev.c: Likewise.
* misc/pwritev64.c: Likewise.
* misc/readv.c: Likewise.
* misc/reboot.c: Likewise.
* misc/remap_file_pages.c: Likewise.
* misc/removexattr.c: Likewise.
* misc/revoke.c: Likewise.
* misc/select.c: Likewise.
* misc/setdomain.c: Likewise.
* misc/setegid.c: Likewise.
* misc/seteuid.c: Likewise.
* misc/sethostid.c: Likewise.
* misc/sethostname.c: Likewise.
* misc/setregid.c: Likewise.
* misc/setreuid.c: Likewise.
* misc/setxattr.c: Likewise.
* misc/sstk.c: Likewise.
* misc/stty.c: Likewise.
* misc/swapoff.c: Likewise.
* misc/swapon.c: Likewise.
* misc/sync.c: Likewise.
* misc/syncfs.c: Likewise.
* misc/syscall.c: Likewise.
* misc/truncate.c: Likewise.
* misc/ualarm.c: Likewise.
* misc/usleep.c: Likewise.
* misc/ustat.c: Likewise.
* misc/utimes.c: Likewise.
* misc/vhangup.c: Likewise.
* misc/writev.c: Likewise.
* posix/_exit.c: Likewise.
* posix/alarm.c: Likewise.
* posix/execve.c: Likewise.
* posix/fexecve.c: Likewise.
* posix/fork.c: Likewise.
* posix/fpathconf.c: Likewise.
* posix/getaddrinfo.c: Likewise.
* posix/getegid.c: Likewise.
* posix/geteuid.c: Likewise.
* posix/getgid.c: Likewise.
* posix/getgroups.c: Likewise.
* posix/getlogin.c: Likewise.
* posix/getlogin_r.c: Likewise.
* posix/getpgid.c: Likewise.
* posix/getpid.c: Likewise.
* posix/getppid.c: Likewise.
* posix/getresgid.c: Likewise.
* posix/getresuid.c: Likewise.
* posix/getsid.c: Likewise.
* posix/getuid.c: Likewise.
* posix/glob64.c: Likewise.
* posix/nanosleep.c: Likewise.
* posix/pathconf.c: Likewise.
* posix/pause.c: Likewise.
* posix/posix_madvise.c: Likewise.
* posix/pread.c: Likewise.
* posix/pread64.c: Likewise.
* posix/pwrite.c: Likewise.
* posix/pwrite64.c: Likewise.
* posix/sched_getaffinity.c: Likewise.
* posix/sched_getp.c: Likewise.
* posix/sched_gets.c: Likewise.
* posix/sched_primax.c: Likewise.
* posix/sched_primin.c: Likewise.
* posix/sched_rr_gi.c: Likewise.
* posix/sched_setaffinity.c: Likewise.
* posix/sched_setp.c: Likewise.
* posix/sched_sets.c: Likewise.
* posix/sched_yield.c: Likewise.
* posix/setgid.c: Likewise.
* posix/setlogin.c: Likewise.
* posix/setpgid.c: Likewise.
* posix/setresgid.c: Likewise.
* posix/setresuid.c: Likewise.
* posix/setsid.c: Likewise.
* posix/setuid.c: Likewise.
* posix/sleep.c: Likewise.
* posix/spawni.c: Likewise.
* posix/sysconf.c: Likewise.
* posix/times.c: Likewise.
* posix/wait.c: Likewise.
* posix/wait3.c: Likewise.
* posix/wait4.c: Likewise.
* posix/waitpid.c: Likewise.
* resolv/gai_sigqueue.c: Likewise.
* resource/getpriority.c: Likewise.
* resource/getrlimit.c: Likewise.
* resource/getrusage.c: Likewise.
* resource/nice.c: Likewise.
* resource/setpriority.c: Likewise.
* resource/setrlimit.c: Likewise.
* resource/ulimit.c: Likewise.
* rt/aio_cancel.c: Likewise.
* rt/aio_fsync.c: Likewise.
* rt/aio_read.c: Likewise.
* rt/aio_sigqueue.c: Likewise.
* rt/aio_suspend.c: Likewise.
* rt/aio_write.c: Likewise.
* rt/clock_getres.c: Likewise.
* rt/clock_gettime.c: Likewise.
* rt/clock_nanosleep.c: Likewise.
* rt/clock_settime.c: Likewise.
* rt/lio_listio.c: Likewise.
* rt/mq_close.c: Likewise.
* rt/mq_getattr.c: Likewise.
* rt/mq_notify.c: Likewise.
* rt/mq_open.c: Likewise.
* rt/mq_receive.c: Likewise.
* rt/mq_send.c: Likewise.
* rt/mq_setattr.c: Likewise.
* rt/mq_timedreceive.c: Likewise.
* rt/mq_timedsend.c: Likewise.
* rt/mq_unlink.c: Likewise.
* rt/shm_open.c: Likewise.
* rt/shm_unlink.c: Likewise.
* rt/timer_create.c: Likewise.
* rt/timer_delete.c: Likewise.
* rt/timer_getoverr.c: Likewise.
* rt/timer_gettime.c: Likewise.
* rt/timer_settime.c: Likewise.
* setjmp/__longjmp.c: Likewise.
* setjmp/setjmp.c: Likewise.
* signal/kill.c: Likewise.
* signal/killpg.c: Likewise.
* signal/raise.c: Likewise.
* signal/sigaction.c: Likewise.
* signal/sigaltstack.c: Likewise.
* signal/sigblock.c: Likewise.
* signal/sigignore.c: Likewise.
* signal/sigintr.c: Likewise.
* signal/signal.c: Likewise.
* signal/sigpause.c: Likewise.
* signal/sigpending.c: Likewise.
* signal/sigqueue.c: Likewise.
* signal/sigreturn.c: Likewise.
* signal/sigset.c: Likewise.
* signal/sigsetmask.c: Likewise.
* signal/sigstack.c: Likewise.
* signal/sigsuspend.c: Likewise.
* signal/sigtimedwait.c: Likewise.
* signal/sigvec.c: Likewise.
* signal/sigwait.c: Likewise.
* signal/sigwaitinfo.c: Likewise.
* signal/sysv_signal.c: Likewise.
* socket/accept.c: Likewise.
* socket/accept4.c: Likewise.
* socket/bind.c: Likewise.
* socket/connect.c: Likewise.
* socket/getpeername.c: Likewise.
* socket/getsockname.c: Likewise.
* socket/getsockopt.c: Likewise.
* socket/isfdtype.c: Likewise.
* socket/listen.c: Likewise.
* socket/recv.c: Likewise.
* socket/recvfrom.c: Likewise.
* socket/recvmsg.c: Likewise.
* socket/send.c: Likewise.
* socket/sendmsg.c: Likewise.
* socket/sendto.c: Likewise.
* socket/setsockopt.c: Likewise.
* socket/shutdown.c: Likewise.
* socket/sockatmark.c: Likewise.
* socket/socket.c: Likewise.
* socket/socketpair.c: Likewise.
* stdio-common/ctermid.c: Likewise.
* stdio-common/cuserid.c: Likewise.
* stdio-common/remove.c: Likewise.
* stdio-common/rename.c: Likewise.
* stdio-common/renameat.c: Likewise.
* stdio-common/tempname.c: Likewise.
* stdlib/getcontext.c: Likewise.
* stdlib/makecontext.c: Likewise.
* stdlib/setcontext.c: Likewise.
* stdlib/swapcontext.c: Likewise.
* stdlib/system.c: Likewise.
* streams/fattach.c: Likewise.
* streams/fdetach.c: Likewise.
* streams/getmsg.c: Likewise.
* streams/getpmsg.c: Likewise.
* streams/putmsg.c: Likewise.
* streams/putpmsg.c: Likewise.
* sysdeps/unix/bsd/getpt.c: Likewise.
* sysdeps/unix/sysv/linux/epoll_pwait.c: Likewise.
* sysdeps/unix/sysv/linux/futimens.c: Likewise.
* sysdeps/unix/sysv/linux/lutimes.c: Likewise.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/sync_file_range.c:
Likewise.
* sysdeps/unix/sysv/linux/readahead.c: Likewise.
* sysdeps/unix/sysv/linux/sync_file_range.c: Likewise.
* sysdeps/unix/sysv/linux/utimensat.c: Likewise.
* sysvipc/msgctl.c: Likewise.
* sysvipc/msgget.c: Likewise.
* sysvipc/msgrcv.c: Likewise.
* sysvipc/msgsnd.c: Likewise.
* sysvipc/semctl.c: Likewise.
* sysvipc/semget.c: Likewise.
* sysvipc/semop.c: Likewise.
* sysvipc/semtimedop.c: Likewise.
* sysvipc/shmat.c: Likewise.
* sysvipc/shmctl.c: Likewise.
* sysvipc/shmdt.c: Likewise.
* sysvipc/shmget.c: Likewise.
* termios/tcdrain.c: Likewise.
* termios/tcflow.c: Likewise.
* termios/tcflush.c: Likewise.
* termios/tcgetattr.c: Likewise.
* termios/tcgetpgrp.c: Likewise.
* termios/tcsendbrk.c: Likewise.
* termios/tcsetattr.c: Likewise.
* termios/tcsetpgrp.c: Likewise.
* time/adjtime.c: Likewise.
* time/clock.c: Likewise.
* time/getitimer.c: Likewise.
* time/gettimeofday.c: Likewise.
* time/setitimer.c: Likewise.
* time/settimeofday.c: Likewise.
* time/stime.c: Likewise.
* time/time.c: Likewise.
2012-11-04 Pino Toscano <toscano.pino@tiscali.it>
Fix small indendation issues in paths.h files
2012-11-04 09:10:58 +00:00
generic paths.h: remove old paths from _PATH_STDPATH Remove /usr/contrib/bin and /usr/old/bin from _PATH_STDPATH, since they seem to be part only of old BSDs, Solaris and HP-UX.
2012-11-04 09:11:39 +00:00
* sysdeps/generic/paths.h (_PATH_STDPATH): Remove /usr/contrib/bin and
/usr/old/bin.
Fix small indendation issues in paths.h files
2012-11-04 09:10:58 +00:00
* sysdeps/generic/paths.h (_PATH_MNTTAB, _PATH_MOUNTED): Use tabs
instead of spaces.
* sysdeps/unix/sysv/linux/paths.h (_PATH_UTMP, _PATH_WTMP): Likewise.
Make fenv.h FE_* macros usable in #if (bug 3439).
2012-11-03 17:07:56 +00:00
2012-11-03 Joseph Myers <joseph@codesourcery.com>
Make fma use of Dekker and Knuth algorithms use round-to-nearest (bug 14796).
2012-11-03 19:48:53 +00:00
[BZ #14796]
* sysdeps/ieee754/dbl-64/s_fma.c (__fma): Set rounding mode to
FE_TONEAREST before applying Dekker multiplication and Knuth
addition. Clear inexact exceptions and check for exact zero
results afterwards.
* sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Likewise.
* sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Likewise.
* sysdeps/ieee754/ldbl-96/s_fmal.c (__fmal): Likewise.
* math/libm-test.inc (fma_test): Add more tests.
(fma_test_towardzero): Likewise.
(fma_test_downward): Likewise.
(fma_test_upward): Likewise.
* sysdeps/generic/math_private.h (default_libc_fesetround): New
function.
(libc_fesetround): New macro.
(libc_fesetroundf): Likewise.
(libc_fesetroundl): Likewise.
* sysdeps/i386/fpu/fenv_private.h (libc_fesetround_sse): New
function.
(libc_fesetround_387): Likewise.
(libc_fesetroundf): New macro.
(libc_fesetround): Likewise.
(libc_fesetroundl): Likewise.
* sysdeps/sparc/fpu/fenv_private.h (libc_fesetround): New
function.
(libc_fesetroundf): New macro.
(libc_fesetround): Likewise.
(libc_fesetroundl): Likewise.
* include/fenv.h (feclearexcept): Add libm_hidden_proto.
* math/fclrexcpt.c (feclearexcept): Add libm_hidden_ver.
* sysdeps/i386/fpu/fclrexcpt.c (feclearexcept): Add
libm_hidden_ver.
* sysdeps/powerpc/fpu/fclrexcpt.c (feclearexcept): Likewise.
* sysdeps/s390/fpu/fclrexcpt.c (feclearexcept): Add
libm_hidden_def.
* sysdeps/sh/sh4/fpu/fclrexcpt.c (feclearexcept): Likewise.
* sysdeps/sparc/fpu/fclrexcpt.c (feclearexcept): Add
libm_hidden_ver.
* sysdeps/x86_64/fpu/fclrexcpt.c (feclearexcept): Add
libm_hidden_def.
Make fenv.h FE_* macros usable in #if (bug 3439).
2012-11-03 17:07:56 +00:00
[BZ #3439]
* sysdeps/powerpc/bits/fenv.h (FE_INEXACT): Define macro to
integer constant usable in #if and use that to give value to enum
constant.
(FE_DIVBYZERO): Likewise.
(FE_UNDERFLOW): Likewise.
(FE_OVERFLOW): Likewise.
(FE_INVALID): Likewise.
(FE_INVALID_SNAN): Likewise.
(FE_INVALID_ISI): Likewise.
(FE_INVALID_IDI): Likewise.
(FE_INVALID_ZDZ): Likewise.
(FE_INVALID_IMZ): Likewise.
(FE_INVALID_COMPARE): Likewise.
(FE_INVALID_SOFTWARE): Likewise.
(FE_INVALID_SQRT): Likewise.
(FE_INVALID_INTEGER_CONVERSION): Likewise.
(FE_TONEAREST): Likewise.
(FE_TOWARDZERO): Likewise.
(FE_UPWARD): Likewise.
(FE_DOWNWARD): Likewise.
* sysdeps/s390/fpu/bits/fenv.h (FE_INVALID): Likewise.
(FE_DIVBYZERO): Likewise.
(FE_OVERFLOW): Likewise.
(FE_UNDERFLOW): Likewise.
(FE_INEXACT): Likewise.
(FE_TONEAREST): Likewise.
(FE_DOWNWARD): Likewise.
(FE_UPWARD): Likewise.
(FE_TOWARDZERO): Likewise.
* sysdeps/sh/sh4/fpu/bits/fenv.h (FE_INEXACT): Likewise.
(FE_UNDERFLOW): Likewise.
(FE_OVERFLOW): Likewise.
(FE_DIVBYZERO): Likewise.
(FE_INVALID): Likewise.
(FE_TONEAREST): Likewise.
(FE_TOWARDZERO): Likewise.
* sysdeps/sparc/fpu/bits/fenv.h (FE_INVALID): Likewise.
(FE_OVERFLOW): Likewise.
(FE_UNDERFLOW): Likewise.
(FE_DIVBYZERO): Likewise.
(FE_INEXACT): Likewise.
(FE_TONEAREST): Likewise.
(FE_TOWARDZERO): Likewise.
(FE_UPWARD): Likewise.
(FE_DOWNWARD): Likewise.
* sysdeps/x86/fpu/bits/fenv.h (FE_INVALID): Likewise.
(FE_DIVBYZERO): Likewise.
(FE_OVERFLOW): Likewise.
(FE_UNDERFLOW): Likewise.
(FE_INEXACT): Likewise.
(FE_TONEAREST): Likewise.
(FE_DOWNWARD): Likewise.
(FE_UPWARD): Likewise.
(FE_TOWARDZERO): Likewise.
elf.h: add new tilegx relocations (copy from binutils trunk)
2012-11-03 12:39:40 +00:00
2012-11-02 Chris Metcalf <cmetcalf@tilera.com>
* elf/elf.h (R_TILEGX_IMM16_X[01]_HW[012]_(|LAST_)PLT_PCREL): Add.
Make cross-test-ssh.sh compatible with a remote POSIX sh
2012-11-02 17:33:33 +00:00
2012-11-03 Andreas Schwab <schwab@linux-m68k.org>
* scripts/cross-test-ssh.sh (command): Use newlines to separate
commands. Quote $PWD.
(blacklist_exports): Don't use remove_newlines. Replace "declare
-x" by "export".
(remove_newlines): Remove.
Compile x86 rtld with -mno-sse -mno-mmx
2012-11-03 01:43:27 +00:00
2012-11-02 H.J. Lu <hongjiu.lu@intel.com>
* stdlib/Makefile (headers): Add bits/stdlib-float.h.
* stdlib/stdlib.h (atof): Moved to ...
* include/bits/stdlib-float.h: Here. New file.
* stdlib/stdlib.h: Include <bits/stdlib-float.h>.
* stdlib/bits/stdlib-float.h: New file.
* sysdeps/x86/Makefile (CFLAGS-.os): Compile rtld routines with
-mno-sse -mno-mmx.
* sysdeps/x86_64/multiarch/strcasestr-nonascii.c: Include
<xmmintrin.h>.
Make math.h FP_* macros usable in #if (bug 3439).
2012-11-02 22:11:21 +00:00
2012-11-02 Joseph Myers <joseph@codesourcery.com>
conformtest: Add test data for fenv.h.
2012-11-02 23:21:36 +00:00
* conform/conformtest.pl (@headers): Add fenv.h.
* conform/data/fenv.h-data: New file.
* include/fenv.h [_ISOMAC]: Disable all contents of file except
include of <math/fenv.h>.
conformtest: Enable complex.h and inttypes.h testing for XOPEN2K8.
2012-11-02 23:20:43 +00:00
* conform/data/complex.h-data [ISO99 || ISO11 || XOPEN2K ||
POSIX2008]: Change condition to [!ISO && !POSIX && !XPG3 && !XPG4
&& !UNIX98]. Enables tests for XOPEN2K8.
* conform/data/inttypes.h-data [ISO99 || ISO11 || XOPEN2K ||
POSIX2008]: Likewise.
conformtest: Fix sys/wait.h expectations for struct rusage.
2012-11-02 22:12:09 +00:00
* conform/data/sys/wait.h-data [XPG3 || XOPEN2K8 || POSIX2008]
(struct rusage): Do not expect type or its members.
Make math.h FP_* macros usable in #if (bug 3439).
2012-11-02 22:11:21 +00:00
[BZ #3439]
* math/math.h (FP_NAN): Define macro to integer constant usable in
#if and use that to give value to enum constant.
(FP_INFINITE): Likewise.
(FP_ZERO): Likewise.
(FP_SUBNORMAL): Likewise.
(FP_NORMAL): Likewise.
Fix printf format mismatches
2012-11-02 19:04:52 +00:00
2012-11-02 Andreas Schwab <schwab@linux-m68k.org>
* iconvdata/bug-iconv8.c (do_test): Use %z for size_t arguments.
* iconvdata/bug-iconv9.c (do_test): Use %t for ptrdiff_t
arguments.
Require an exact Autoconf version.
2012-11-02 18:19:27 +00:00
2012-11-02 Roland McGrath <roland@hack.frob.com>
* aclocal.m4 (GLIBC_AUTOCONF_VERSION): New macro.
Check that AC_AUTOCONF_VERSION matches it and m4_fatal at
autoconf-time if not.
* configure.in: Remove AC_PREREQ.
Direct __ppc_get_timebase to __builtin_ppc_get_timebase for GCC 4.8+. Adapts __ppc_get_timebase to the upcoming GCC 4.8 that provides __builtin_ppc_get_timebase. Building applicationns with previous versions of GCC will continue to use the internal implementation.
2012-11-02 16:20:39 +00:00
2012-11-02 Tulio Magno Quites Machado Filho <tuliom@linux.vnet.ibm.com>
* sysdeps/powerpc/sys/platform/ppc.h (__ppc_get_timebase): Use
__builtin_ppc_get_timebase when building with GCC >= 4.8 instead
of the internal implementation.
Test _ISOMAC in include/sys/syslog.h.
2012-11-02 15:41:37 +00:00
2012-11-02 Joseph Myers <joseph@codesourcery.com>
* include/sys/syslog.h [_ISOMAC]: Disable all contents of file
except include of <misc/sys/syslog.h>.
PowerPC: Fix uc_link == NULL handling for makecontex. If the function registered with makecontext returns with a NULL context link the process should exit with zero, not non-zero.
2012-11-02 01:10:39 +00:00
2012-11-01 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S: If the
function returns with a NULL context exit with zero.
PowerPC: Remove unnecessary -mnew-mnemonics.
2012-11-01 23:00:06 +00:00
2012-11-01 Tulio Magno Quites Machado Filho <tuliom@linux.vnet.ibm.com>
* sysdeps/powerpc/Makefile (cflags): Remove -mnew-mnemonics.
Update test-gencat.sh and tst-langinfo.sh
2012-11-01 22:04:39 +00:00
2012-11-01 H.J. Lu <hongjiu.lu@intel.com>
* catgets/test-gencat.sh (run_program_prefix): Renamed to ...
(run_program_cmd): This.
* localedata/tst-langinfo.sh (run_program_prefix): Removed.
(tst_langinfo): New variable. Use it.
Put __NO_FPRS__ around floating point opcodes in powerpc32/dl-trampoline.S.
2012-11-01 21:48:47 +00:00
2012-11-01 Sebastan Andrzej Siewior <bigeasy@linutronix.de>
* sysdeps/powerpc/powerpc32/dl-trampoline.S: Put __NO_FPRS__ around
floating point opcodes.
Remove PowerPC sysdep files for GNU Hurd and GNU Mach.
2012-11-01 18:41:23 +00:00
2012-11-01 Thomas Schwinge <thomas@codesourcery.com>
Fix build of test cases on GNU Hurd that are statically linked.
2012-11-01 17:54:57 +00:00
* sysdeps/mach/hurd/Makefile (link-libc-static-tests): New
variable.
Fix build for !(defined NEED_DL_SYSINFO || defined NEED_DL_SYSINFO_DSO).
2012-11-01 17:48:34 +00:00
* elf/dl-support.c: Unconditionally include "setup-vdso.h".
Remove PowerPC sysdep files for GNU Hurd and GNU Mach.
2012-11-01 18:41:23 +00:00
* sysdeps/mach/hurd/powerpc: Remove directory.
* sysdeps/mach/powerpc: Likewise.
check-local-headers: ignore c++ headers
2012-11-01 16:42:45 +00:00
2012-11-01 Andreas Schwab <schwab@linux-m68k.org>
* scripts/check-local-headers.sh: Ignore c++ headers.
Change type of constant to avoid a warning. Warning has been introduced in commit 7583a88d1c7170caad26966bcea8bfc2c92093ba.
2012-11-01 16:50:30 +00:00
2012-11-01 Thomas Schwinge <thomas@codesourcery.com>
* libio/genops.c (_IO_flush_all_lockp): Use NULL rather than 0 for
__libc_cleanup_region_start argument.
Fix fma (a, b, c) for small a * b (bugs 14784, 14785).
2012-11-01 16:47:26 +00:00
2012-11-01 Joseph Myers <joseph@codesourcery.com>
[BZ #14784]
[BZ #14785]
* sysdeps/ieee754/dbl-64/s_fma.c (__fma): Handle cases with small
x * y using scaling, not as x * y + z.
* sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Likewise.
* sysdeps/ieee754/ldbl-96/s_fmal.c (__fmal): Likewise.
* math/libm-test.inc (fma_test): Add more tests.
(fma_test_towardzero): Likewise.
(fma_test_downward): Likewise.
(fma_test_upward): Likewise.
Fix a compilation error in the Hurd's bits/param.h. Introduced in the unification in commit e66a42f57fd20d1c7bbdc5f7937831d13bcf709b.
2012-11-01 08:14:30 +00:00
2012-11-01 Thomas Schwinge <thomas@codesourcery.com>
* sysdeps/mach/hurd/bits/param.h: Remove stray #endif.
Build SH backtrace with -funwind-tables.
2012-11-01 00:22:53 +00:00
2012-10-31 Joseph Myers <joseph@codesourcery.com>
* sysdeps/sh/Makefile [$(subdir) = debug] (CFLAGS-backtrace.c):
New variable.
Correct checking for mmap failure.
2012-10-31 23:23:09 +00:00
2012-10-31 Thomas Schwinge <thomas@codesourcery.com>
* rt/tst-shm.c (worker): Correct checking for mmap failure.
Fix powerpc abilist sort order
2012-10-11 09:26:36 +00:00
2012-10-31 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist:
Fix sort order.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist:
Likewise.
Correct order of entries in powerpc libc.abilist files.
2012-10-31 22:02:13 +00:00
2012-10-31 Tulio Magno Quites Machado Filho <tuliom@linux.vnet.ibm.com>
* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist:
Fix the order of the list for glibc 2.17.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist:
Likewise.
Update powerpc libm ULPs
2012-10-11 08:22:46 +00:00
2012-10-31 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/powerpc/fpu/libm-test-ulps: Update.
Fix fma underflow exceptions in after-rounding edge cases.
2012-10-31 13:01:17 +00:00
2012-10-31 Joseph Myers <joseph@codesourcery.com>
Fix ldbl-128ibm atan2l for x near 1.
2012-10-31 20:44:59 +00:00
[BZ #14610]
* sysdeps/ieee754/ldbl-128ibm/e_atan2l.c (__ieee754_atan2l): Check
for low part of x being zero before using __atanl (y).
* math/libm-test.inc (atan2_test): Add another test.
Document general use of test-wrapper and test-wrapper-env.
2012-10-31 20:43:54 +00:00
* manual/install.texi (Configuring and compiling): Document
general use of test-wrapper and test-wrapper-env.
* INSTALL: Regenerated.
Fix fma underflow exceptions in after-rounding edge cases.
2012-10-31 13:01:17 +00:00
* sysdeps/ieee754/dbl-64/s_fma.c: Include <tininess.h>.
(__fma): Do not extract and scale down low bits on after-rounding
systems when result rounded to normal precision would have normal
exponent.
* sysdeps/ieee754/ldbl-128/s_fmal.c: Include <tininess.h>.
(__fmal): Do not extract and scale down low bits on after-rounding
systems when result rounded to normal precision would have normal
exponent.
* sysdeps/ieee754/ldbl-96/s_fmal.c: Include <tininess.h>.
(__fmal): Do not extract and scale down low bits on after-rounding
systems when result rounded to normal precision would have normal
exponent.
* math/libm-test.inc (UNDERFLOW_EXCEPTION_BEFORE_ROUNDING): New
macro.
(fma_test): Add more tests.
(fma_test_towardzero): Likewise.
(fma_test_downward): Likewise.
(fma_test_upward): Likewise.
Use sysdeps/x86/tininess.h for i386 and x86_64
2012-10-31 03:38:31 +00:00
2012-10-30 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/i386/tininess.h: Renamed to ...
* sysdeps/x86/tininess.h: This.
* sysdeps/x86_64/tininess.h: Removed.
Support cross-testing for elf/tst-array*.
2012-10-30 23:14:33 +00:00
2012-10-30 Joseph Myers <joseph@codesourcery.com>
* elf/Makefile ($(objpfx)tst-array1.out): Depend on comparison
input. Use $(build-program-cmd).
($(objpfx)tst-array1-static.out): Likewise.
($(objpfx)tst-array2.out): Likewise.
($(objpfx)tst-array3.out): Likewise.
($(objpfx)tst-array4.out): Likewise.
($(objpfx)tst-array5.out): Likewise.
($(objpfx)tst-array5-static.out): Likewise.
Suppress incorrect link warnings for NSS symbols When glibc is built with --enable-static-nss, the warning that using NSS symbols requires the nss shared objects to be present is no longer true, as those symbols are built into libc. Suppress the warning for those symbols by providing a new macro (nss_interface_function) for the NSS functions that is defined as static_link_warning in the normal case, and empty for static NSS.
2012-10-30 18:14:33 +00:00
2012-10-30 Chris Metcalf <cmetcalf@tilera.com>
Invoke DL_AFTER_LOAD if defined This hook is useful for any arch-specific functionality that should be done on loaded objects. For the tile architecture, the hook is already provided (though we switch to using the new macro name with this commit) and implements a simulator notifier so that the simulator can load Elf symbols to match the object and generate better error messages for PC's. Also, remove a spurious definition of DL_UNMAP in dl-runtime.c
2012-10-30 18:16:18 +00:00
* elf/dl-load.c (_dl_map_object_from_fd): Call DL_AFTER_LOAD
if defined.
Suppress incorrect link warnings for NSS symbols When glibc is built with --enable-static-nss, the warning that using NSS symbols requires the nss shared objects to be present is no longer true, as those symbols are built into libc. Suppress the warning for those symbols by providing a new macro (nss_interface_function) for the NSS functions that is defined as static_link_warning in the normal case, and empty for static NSS.
2012-10-30 18:14:33 +00:00
* nss/nsswitch.h (nss_interface_function): Provide new
macro for use with NSS functions.
* grp/initgroups.c: Use new macro.
* nss/getXXbyYY.c: Likewise.
* nss/getXXbyYY_r.c: Likewise.
* nss/getXXent.c: Likewise.
* nss/getXXent_r.c: Likewise.
* sysdeps/posix/getaddrinfo.c: Likewise.
Update Russian translation
2012-10-30 14:52:23 +00:00
2012-10-30 Andreas Jaeger <aj@suse.de>
* po/ru.po: Update Russion translation from translation project.
Fix strtod handling of underflow (bug 14047).
2012-10-30 13:51:27 +00:00
2012-10-30 Joseph Myers <joseph@codesourcery.com>
Fix fma missing underflows and bad results for some subnormal results (bugs 14152, 14783).
2012-10-30 13:54:50 +00:00
[BZ #14152]
[BZ #14783]
* sysdeps/ieee754/dbl-64/s_fma.c (__fma): Extract low bits of
result and shift together with sticky bit instead of replicating
round-to-nearest rounding.
* sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Likewise.
* sysdeps/ieee754/ldbl-96/s_fmal.c (__fmal): Likewise.
* math/libm-test.inc (fma_test): Add more tests. Do not permit
missing underflow exceptions.
(fma_test_towardzero): Add more tests.
(fma_test_downward): Likewise.
(fma_test_upward): Likewise.
Fix strtod handling of underflow (bug 14047).
2012-10-30 13:51:27 +00:00
[BZ #14047]
* sysdeps/generic/tininess.h: New file.
* sysdeps/i386/tininess.h: Likewise.
* sysdeps/sh/tininess.h: Likewise.
* sysdeps/x86_64/tininess.h: Likewise.
* stdlib/tst-strtod-underflow.c: Likewise.
* stdlib/tst-tininess.c: Likewise.
* stdlib/strtod_l.c: Include <tininess.h>.
(round_and_return): Do not set errno for exact underflow cases.
Force an underflow exception when setting errno for underflow.
Determine underflow based on rounding to normal precision if
TININESS_AFTER_ROUNDING.
* stdlib/tst-strtod.c (tests): Do not expect errno to be set to
ERANGE for exact underflow cases.
* stdlib/Makefile (tests): Add tst-tininess and
tst-strtod-underflow.
($(objpfx)tst-tininess): Use $(link-libm).
($(objpfx)tst-strtod-underflow): Likewise.
Add Esperanto translation
2012-10-30 08:04:01 +00:00
2012-10-30 Andreas Jaeger <aj@suse.de>
[BZ#14767] Remove tests for have-initfini-array in elf/Makefile * elf/Makefile (tests): Remove conditional for have-initfini-array since this is now always required and the variable does not exist anymore. (tests-static): Likewise. (modules-names): Likewise.
2012-10-30 08:07:01 +00:00
[BZ#14767]
* elf/Makefile (tests): Remove conditional for have-initfini-array
since this is now always required and the variable does not exist
anymore.
(tests-static): Likewise.
(modules-names): Likewise.
Add Esperanto translation
2012-10-30 08:04:01 +00:00
* po/eo.po: Add Esperanto translation from translation project.
Fix fini_array and init_array sections * elf/tst-array1.c (fini_array): Make writeable so that it can be merged with constructor/destructor. (init_array): Likewise. * elf/tst-array2dep.c (fini_array): Likewise. (init_array): Likewise.
2012-10-30 07:58:04 +00:00
* elf/tst-array1.c (fini_array): Make writeable so that it can be
merged with constructor/destructor.
(init_array): Likewise.
* elf/tst-array2dep.c (fini_array): Likewise.
(init_array): Likewise.
manual: delete nested @cartouche Putting @cartouche inside of @smallexample does not work with HTML output as the former produces a <table> while the latter produces a <pre>. You cannot nest a <table> in a <pre> as the contents are no longer formatted. Since it's entirely unnecessary, and none of the other examples do this, just drop the cartouche. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2012-10-29 23:03:00 +00:00
2012-10-29 Mike Frysinger <vapier@gentoo.org>
* manual/message.texi: Delete @cartouche tags.
aio_notify: fix _POSIX_REALTIME_SIGNALS check Check that _POSIX_REALTIME_SIGNALS is greater than zero to assume realtime signals are supported, instead of any non-zero value (including -1).
2012-10-29 18:35:09 +00:00
2012-10-29 Pino Toscano <toscano.pino@tiscali.it>
Hurd: fix fdatasync/fsync if the fd does not support file_sync Handle the case of the fd port implementing a stub (EOPNOTSUPP), properly returning EINVAL.
2012-10-29 18:35:56 +00:00
* sysdeps/mach/hurd/fdatasync.c: Turn ERR into EINVAL if it is
EOPNOTSUPP.
* sysdeps/mach/hurd/fsync.c: Likewise.
aio_notify: fix _POSIX_REALTIME_SIGNALS check Check that _POSIX_REALTIME_SIGNALS is greater than zero to assume realtime signals are supported, instead of any non-zero value (including -1).
2012-10-29 18:35:09 +00:00
* sysdeps/pthread/aio_notify.c (__aio_notify_only)
[_POSIX_REALTIME_SIGNALS]: Change condition to
[_POSIX_REALTIME_SIGNALS > 0].
Remove redundant defines of __O_LARGEFILE * sysdeps/unix/sysv/linux/x86/bits/fcntl.h (__O_LARGEFILE) [!__x86_64]: Do not define, take value from <bits/fcntl-linux.h>. * sysdeps/unix/sysv/linux/s390/bits/fcntl.h (__O_LARGEFILE): [__WORDSIZE != 64]: Likewise. * sysdeps/unix/sysv/linux/generic/bits/fcntl.h: (__O_LARGEFILE) [__WORDSIZE != 64]: Do not define, take value from <bits/fcntl-linux.h>.
2012-10-27 11:49:30 +00:00
2012-10-27 Andreas Jaeger <aj@suse.de>
* sysdeps/unix/sysv/linux/x86/bits/fcntl.h (__O_LARGEFILE)
[!__x86_64]: Do not define, take value from <bits/fcntl-linux.h>.
* sysdeps/unix/sysv/linux/s390/bits/fcntl.h (__O_LARGEFILE):
[__WORDSIZE != 64]: Likewise.
Remove ${SHELL} from tst-table.sh/tst-tables.sh
2012-10-26 20:47:25 +00:00
2012-10-26 H.J. Lu <hongjiu.lu@intel.com>
* iconvdata/tst-table.sh: Remove ${SHELL}.
* iconvdata/tst-tables.sh: Likewise.
Fix sparc64 build. * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c (__get_clockfreq_via_proc_openprom): Use strtoumax instead of strtoull.
2012-10-25 22:41:32 +00:00
2012-10-25 David S. Miller <davem@davemloft.net>
* sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
(__get_clockfreq_via_proc_openprom): Use strtoumax instead
of strtoull.
Add IFUNC test lists for memcpy/mempcpy/memset on sparc. * sysdeps/sparc/sparc64/multiarch/memcpy.S: Add comments for ifunc-impl-list.c * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise. * sysdeps/sparc/sparc64/multiarch/ifunc-impl-list.c: New file. * sysdeps/sparc/sparc32/sparcv9/multiarch/ifunc-impl-list.c: New file.
2012-10-25 22:51:43 +00:00
* sysdeps/sparc/sparc64/multiarch/memcpy.S: Add comments for
ifunc-impl-list.c
* sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
* sysdeps/sparc/sparc64/multiarch/ifunc-impl-list.c: New file.
* sysdeps/sparc/sparc32/sparcv9/multiarch/ifunc-impl-list.c: New
file.
Use __getdents instead of __getdirentries in sparc __get_clockfreq_via_proc_openprom.
2012-10-25 21:49:28 +00:00
2012-10-25 Roland McGrath <roland@hack.frob.com>
* sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
(__get_clockfreq_via_proc_openprom): Use __getdents instead of
__getdirentries.
Add cross-test-ssh.sh.
2012-10-25 19:17:45 +00:00
2012-10-25 Joseph Myers <joseph@codesourcery.com>
Jim Blandy <jimb@codesourcery.com>
* scripts/cross-test-ssh.sh: New file.
* manual/install.texi (Configuring and compiling): Document use of
cross-test-ssh.sh.
* INSTALL: Regenerated.
Hurd: ptrace: use __hurd_fail for EOPNOTSUPP
2012-10-25 16:47:38 +00:00
2012-10-25 Pino Toscano <toscano.pino@tiscali.it>
* sysdeps/mach/hurd/ptrace.c (ptrace): Use __hurd_fail to return
EOPNOTSUPP.
Fix run-program-prefix comment.
2012-10-25 15:54:16 +00:00
2012-10-25 Joseph Myers <joseph@codesourcery.com>
* Makeconfig (run-program-prefix): Fix comment.
Support cross-testing.
2012-10-24 21:59:01 +00:00
2012-10-24 Joseph Myers <joseph@codesourcery.com>
Jim Blandy <jimb@codesourcery.com>
* Makeconfig (test-wrapper): New variable,
(test-wrapper-env): Likewise.
[$(cross-compiling) = yes && $(test-wrapper) != ""]
(run-built-tests): Define to yes.
(run-program-prefix): Use $(test-wrapper).
(built-program-cmd): Likewise.
* Rules (make-test-out): Use $(test-wrapper-env) and
$(host-built-program-cmd).
* elf/Makefile ($(objpfx)order.out): Use $(test-wrapper).
($(objpfx)tst-pathopt.out): Pass $(test-wrapper-env) to
tst-pathopt.sh.
($(objpfx)tst-rtld-load-self.out): Pass $(test-wrapper) and
$(test-wrapper-env) to tst-rtld-load-self.sh.
($(objpfx)order2.out): Use $(test-wrapper).
($(objpfx)tst-initorder.out): Likewise.
($(objpfx)tst-initorder2.out): Likewise.
($(objpfx)tst-unused-dep.out): Use $(test-wrapper-env).
* elf/tst-pathopt.sh (run_program_prefix): Remove unused variable.
(test_wrapper_env): New variable. Use it to run ld.so.
* elf/tst-rtld-load-self.sh (test_wrapper): New variable.
Use it to run ld.so.
(test_wrapper_env): Likewise.
* iconvdata/Makefile ($(objpfx)iconv-test.out): Pass
$(test-wrapper) to run-iconv-test.sh.
* iconvdata/run-iconv-test.sh (test_wrapper): New variable.
(ICONV): Use $test_wrapper.
* posix/Makefile ($(objpfx)globtest.out): Pass
$(run-via-rtld-prefix), $(test-wrapper) and $(test-wrapper-env) to
globtest.sh, not $(run-program-prefix).
* posix/globtest.sh (run_via_rtld_prefix): New variable.
(test_wrapper): Likewise.
(test_wrapper_env): Likewise. Use it to run globtest with HOME
set together with run_via_rtld_prefix.
(run_program_prefix): Define in terms of test_wrapper and
run_via_rtld_prefix.
BZ#14743: Move clock_* symbols from librt to libc.
2012-10-24 21:50:46 +00:00
2012-10-24 Roland McGrath <roland@hack.frob.com>
* nscd/Makefile ($(objpfx)nscd): Remove librt dependency.
* posix/Makefile ($(objpfx)tst-regex, $(objpfx)tst-regex2):
Targets removed.
[BZ #14743]
* include/time.h: Remove librt_hidden_proto (clock_gettime).
Declare __clock_getres, __clock_gettime, __clock_settime,
__clock_nanosleep, and __clock_getcpuclockid.
* rt/clock_gettime.c: Define __clock_gettime as an alias.
Remove librt_hidden_def (clock_gettime).
* sysdeps/unix/clock_gettime.c: Likewise.
* rt/clock_getcpuclockid.c: Define __clock_getcpuclockid as an alias.
* sysdeps/unix/sysv/linux/clock_getcpuclockid.c: Likewise.
* rt/clock_getres.c: Define __clock_getres as an alias.
* sysdeps/posix/clock_getres.c: Likewise.
* rt/clock_settime.c: Define __clock_settime as an alias.
* sysdeps/unix/clock_settime.c: Likewise.
* rt/clock_nanosleep.c: Define __clock_nanosleep as an alias.
* sysdeps/unix/clock_nanosleep.c: Likewise.
* sysdeps/unix/sysv/linux/clock_nanosleep.c: Likewise.
* rt/clock-compat.c: New file.
* rt/Makefile (librt-routines): Add clock-compat and move
$(clock-routines) to ...
(routines): ... here, new variable.
* sysdeps/unix/sysv/linux/powerpc/Makefile (sysdep_routines):
Don't add get_clockfreq here.
* rt/Versions (libc: GLIBC_2.17): New version set.
Add clock_* symbols here.
(libc: GLIBC_PRIVATE): New version set. Add __clock_* symbols here.
* sysdeps/unix/sysv/linux/i386/nptl/libc.abilist
(GLIBC_2.17): Add clock_* symbols.
* sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: Likewise.
* sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: Likewise.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist:
Likewise.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist:
Likewise.
* sysdeps/unix/sysv/linux/x86_64/64/nptl/libc.abilist: Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/nptl/libc.abilist: Likewise.
* sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: Likewise.
* sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: Likewise.
* NEWS: Mention the move.
* sysdeps/unix/sysv/linux/i386/get_clockfreq.c (__get_clockfreq):
Use __open, __read, __close rather than their public counterparts.
* sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
(__get_clockfreq_via_cpuinfo): Likewise.
(__get_clockfreq_via_proc_openprom): Likewise, and __getdirentries.
(__get_clockfreq_via_dev_openprom): Likewise, and __ioctl.
* config.h.in (HAVE_IFUNC): New #undef.
* configure.in: Define it if libc_cv_ld_gnu_indirect_function
was successful.
* configure: Regenerated.
change ifunc assembly test to a link test The test currently tests the binutils frontend support which passes for all versions of binutils we currently require (2.20+). It doesn't test the backend which is required for ifunc to actually work, and which most targets don't yet support. Change the assembly code so that when we link it, we get a file that has ifunc relocations if the backend supports it. That way we can test to see if binutils supports everything we need. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2012-10-23 03:40:42 +00:00
2012-10-24 Mike Frysinger <vapier@gentoo.org>
* configure.in: Move READELF check to start of file.
(libc_cv_ld_gnu_indirect_function): Change to a link test. Rename from
libc_cv_asm_gnu_indirect_function in the process.
* configure: Regenerated.
drop -q flag when using grep We don't currently want to rely on the -q option to grep. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2012-10-24 02:37:50 +00:00
2012-10-24 Mike Frysinger <vapier@gentoo.org>
* configure.in (libc_cv_gcc_static_libgcc): Drop -q flag to grep and
send the output to /dev/null.
(libc_cv_cc_with_libunwind): Likewise.
(libc_cv_as_noexecstack): Likewise.
* configure: Regenerate.
Use build directory instead of /tmp in globtest.sh.
2012-10-24 11:47:16 +00:00
2012-10-24 Joseph Myers <joseph@codesourcery.com>
Use build directory instead of `pwd` in ftwtest-sh.
2012-10-24 11:48:00 +00:00
* io/ftwtest-sh (tmp): Define to ${objpfx}io, not using `pwd`.
Use build directory instead of /tmp in globtest.sh.
2012-10-24 11:47:16 +00:00
* posix/globtest.sh (TMPDIR): Do not set.
(testdir): Define using ${common_objpfx}posix not $TMPDIR.
(testout): Likewise.
F_GETLK cleanup for <bits/fcntl.h>
2012-10-24 06:54:46 +00:00
2012-10-24 Andreas Jaeger <aj@suse.de>
Always define off_t, mode_t, pid_t * io/fcntl.h: Always define mode_t, off_t, pid_t and use these types for creat, creat64, lockf, posix_fadvise, posix_fallocate. [__USE_LARGEFILE64 && !__off64_t_defined]: Define off64_t. [__USE_LARGEFILE64]: Use off64_t in declaration of lock64, posix_fadvise64, posix_fallocate64.
2012-10-24 06:57:47 +00:00
* io/fcntl.h: Always define mode_t, off_t, pid_t and use these
types for creat, creat64, lockf, posix_fadvise, posix_fallocate.
[__USE_LARGEFILE64 && !__off64_t_defined]: Define off64_t.
[__USE_LARGEFILE64]: Use off64_t in declaration of lock64,
posix_fadvise64, posix_fallocate64.
F_GETLK cleanup for <bits/fcntl.h>
2012-10-24 06:54:46 +00:00
* sysdeps/unix/sysv/linux/x86/bits/fcntl.h (F_GETLK, F_SETLK)
(F_SETLKW) [__x86_64]: Remove, provided by <bits/fcntl-linux.h>.
(F_GETLK, F_SETLK, F_SETLKW) [!__USE_FILE_OFFSET64 && !__x86_64__]:
Likewise.
(F_GETLK, F_SETLK, F_SETLKW) [__USE_FILE_OFFSET64 && ! __x86_64__]:
Likewise.
(F_GETLK64, F_SETLK64, F_SETLKW64) [!__x86_64__]: Likewise.
* sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (F_GETLK, F_SETLK)
(F_SETLKW) [__USE_FILE_OFFSET64]: Remove, provided by
<bits/fcntl-linux.h>.
(F_GETLK64, F_SETLK64, F_SETLKW64) [__WORDSIZE == 64]: Likewise.
* sysdeps/unix/sysv/linux/s390/bits/fcntl.h (F_DUPFD, F_GETFD)
(F_SETFD, F_GETFL, F_SETFL): Remove, provided by <bits/fcntl-linux.h>.
(F_GETLK, F_SETLK, F_SETLKW) [__WORDSIZE == 64]: Likewise.
(F_GETLK, F_SETLK, F_SETLKW, F_GETLK64, F_SETLK64, F_SETLKW64)
[__WORDSIZE != 64]: Likewise.
Use $(run-program-prefix) in posix/globtest.sh.
2012-10-23 23:32:14 +00:00
2012-10-23 Joseph Myers <joseph@codesourcery.com>
Define and use $(run-built-tests).
2012-10-24 00:08:46 +00:00
* Makeconfig (run-built-tests): New variable.
* Rules [$(cross-compiling) = yes]: Change condition to
[$(run-built-tests) = no].
* catgets/Makefile [$(cross-compiling) != yes]: Change condition
to [$(run-built-tests) = yes].
* elf/Makefile [$(cross-compiling) = no]: Likewise
* grp/Makefile [$(cross-compiling) = no]: Likewise.
* iconv/Makefile [$(cross-compiling) != yes]: Likewise.
* iconvdata/Makefile [$(cross-compiling) = no]: Likewise.
* intl/Makefile [$(cross-compiling) = no]: Likewise.
* io/Makefile [$(cross-compiling) = no]: Likewise.
* libio/Makefile [$(cross-compiling) = no]: Likewise.
* malloc/Makefile [$(cross-compiling) = no]: Likewise.
* misc/Makefile [$(cross-compiling) = no]: Likewise.
* posix/Makefile [$(cross-compiling) = no]: Likewise.
* resolv/Makefile [$(cross-compiling) = no]: Likewise.
* stdio-common/Makefile [$(cross-compiling) = no]: Likewise.
* stdlib/Makefile [$(cross-compiling) = no]: Likewise.
* string/Makefile [$(cross-compiling) = no]: Likewise.
Use $(run-program-prefix) in posix/globtest.sh.
2012-10-23 23:32:14 +00:00
* posix/Makefile ($(objpfx)globtest.out): Pass
$(run-program-prefix) to globtest.sh, not $(elf-objpfx) and
$(rtld-installed-name).
* posix/globtest.sh (elf_objpfx): Remove variable.
(rtld_installed_name): Likewise.
(library_path): Likewise.
(run_program_prefix): New variable. Use for running globtest
binary.
Add and use $(host-built-program-cmd).
2012-10-23 22:49:59 +00:00
2012-10-23 Jim Blandy <jimb@codesourcery.com>
Joseph Myers <joseph@codesourcery.com>
* Makeconfig (host-built-program-cmd): New variable.
* elf/Makefile (tst-stackguard1-ARGS): Use
$(host-built-program-cmd).
* posix/Makefile (tst-exec-ARGS): Use $(host-built-program-cmd).
(tst-spawn-ARGS): Likewise.
* rt/Makefile (tst-mqueue7-ARGS): Use $(host-built-program-cmd).
Refactor parts of run-program-prefix and built-program-cmd into new run-via-rtld-prefix.
2012-10-23 22:05:28 +00:00
2012-10-23 Joseph Myers <joseph@codesourcery.com>
Jim Blandy <jimb@codesourcery.com>
* Makeconfig (run-via-rtld-prefix): New variable.
(run-program-prefix): Define in terms of $(run-via-rtld-prefix).
(built-program-cmd): Likewise.
Fix O_RSYNC (O_RSYNC): Define to __O_RSYNC if it exists, otherwise to O_SYNC.
2012-10-22 17:59:22 +00:00
2012-10-22 Andreas Jaeger <aj@suse.de>
* sysdeps/unix/sysv/linux/bits/fcntl-linux.h (O_RSYNC): Define to
__O_RSYNC if it exists, otherwise to O_SYNC.
Don't pass shell loops' stdin to programs run on glibc's host.
2012-10-22 17:12:17 +00:00
2012-10-22 Jim Blandy <jimb@codesourcery.com>
Joseph Myers <joseph@codesourcery.com>
* iconvdata/run-iconv-test.sh: Redirect iconv stdin in loops from
/dev/null.
* iconvdata/tst-tables.sh: Redirect tst-table.sh stdin in loop
from /dev/null
* posix/tst-getconf.sh: Redirect getconf stdin in loop from
/dev/null.
Use __O_LARGEFILE instead of O_LARGEFILE
2012-10-22 07:19:30 +00:00
2012-10-22 Andreas Jaeger <aj@suse.de>
Always define __O_LARGEFILE
2012-10-22 14:23:20 +00:00
* sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (__O_LARGEFILE):
Define always.
* sysdeps/unix/sysv/linux/s390/bits/fcntl.h (__O_LARGEFILE): Likewise.
Add missed ChangeLog entry
2012-10-22 07:31:36 +00:00
* sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
bits/fcntl-linux.h.
Improve <bits/fcntl-linux.h>: F_GETLK etc. (F_GETLK, F_SETLK, F_SETLKW) [!F_GETLK]: Define values for [!__USE_FILE_OFFSET64].
2012-10-22 07:29:52 +00:00
* sysdeps/unix/sysv/linux/bits/fcntl-linux.h (F_GETLK, F_SETLK)
(F_SETLKW) [!F_GETLK]: Define values for [!__USE_FILE_OFFSET64].
Use __O_LARGEFILE instead of O_LARGEFILE
2012-10-22 07:19:30 +00:00
* sysdeps/unix/sysv/linux/s390/bits/fcntl.h (O_LARGEFILE): Rename
to __O_LARGEFILE.
* sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (O_LARGEFILE): Rename
to __O_LARGEFILE.
Use $(NM) not nm in tst-cancel-wrappers.
2012-10-21 22:38:34 +00:00
2012-10-21 Jim Blandy <jimb@codesourcery.com>
Joseph Myers <joseph@codesourcery.com>
* config.make.in (NM): New variable.
SH: Use <bits/fcntl-linux.h> Remove all definitions and declarations that are provided by <bits/fcntl-linux.h> and include <bits/fcntl-linux.h>.
2012-10-21 18:01:32 +00:00
2012-10-21 Andreas Jaeger <aj@suse.de>
* sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Remove all
definitions and declarations that are provided by
<bits/fcntl-linux.h> and include <bits/fcntl-linux.h>.
Check the main application only if SHARED is defined
2012-10-20 23:16:59 +00:00
2012-10-20 H.J. Lu <hongjiu.lu@intel.com>
[BZ #14683]
* elf/Makefile (tests-static): Add tst-leaks1-static.
(tests): Also depend on $(objpfx)tst-leaks1-static-mem.
($(objpfx)tst-leaks1-static): New rule.
($(objpfx)tst-leaks1-static-mem): Likewise.
(tst-leaks1-static-ENV): New macro.
* elf/dl-open.c (dl_open_worker): Check the main application
only if SHARED is defined.
* elf/tst-leaks1-static.c: New file.
Reorganization of bits/fcntl.h for Linux Create a new bits/fcntl-linux.h that contains Linux generic code and a include it from the architecture specific bits/fcntl.h. Architectures done: x86, SPARC, s390
2012-10-20 10:54:49 +00:00
2012-10-20 Andreas Jaeger <aj@suse.de>
* sysdeps/unix/sysv/linux/bits/fcntl-linux.h: New file, contains
generic values for Linux.
* sysdeps/unix/sysv/linux/x86/bits/fcntl.h: Remove all definitions
and declarations that are provided by <bits/fcntl-linux.h> and
include <bits/fcntl-linux.h>.
* sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
* sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
Alsways include <bits/types.h> in <fcntl.h>. Move include of <bits/types.h> to the top and include it unconditionally.
2012-10-20 10:52:29 +00:00
2012-10-20 Roland McGrath <roland@hack.frob.com>
* io/fcntl.h: Move include of <bits/types.h> to the top and
include it unconditionally.
Add debug IFUNC tests
2012-10-20 05:02:47 +00:00
2012-10-20 H.J. Lu <hongjiu.lu@intel.com>
Add wcsmbs IFUNC tests
2012-10-20 05:13:34 +00:00
* wcsmbs/Makefile (tests-ifunc): New variable.
(tests): Add $(tests-ifunc).
* wcsmbs/test-wcschr-ifunc.c: New file.
* wcsmbs/test-wcscmp-ifunc.c: Likewise.
* wcsmbs/test-wcscpy-ifunc.c: Likewise.
* wcsmbs/test-wcslen-ifunc.c: Likewise.
* wcsmbs/test-wcsrchr-ifunc.c: Likewise.
* wcsmbs/test-wmemcmp-ifunc.c: Likewise.
Add string IFUNC tests
2012-10-20 05:04:19 +00:00
* string/Makefile (tests-ifunc): New variable.
(tests): Add $(tests-ifunc).
* string/test-memccpy.c (TEST_NAME): New macro.
* string/test-memchr.c (TEST_NAME): Likewise.
* string/test-memcmp.c (TEST_NAME): Likewise.
* string/test-memcpy.c (TEST_NAME): Likewise.
* string/test-memmem.c (TEST_NAME): Likewise.
* string/test-memmove.c (TEST_NAME): Likewise.
* string/test-memset.c (TEST_NAME): Likewise.
* string/test-rawmemchr.c (TEST_NAME): Likewise.
* string/test-stpcpy.c (TEST_NAME): Likewise.
* string/test-stpncpy.c (TEST_NAME): Likewise.
* string/test-strcasecmp.c (TEST_NAME): Likewise.
* string/test-strcasestr.c (TEST_NAME): Likewise.
* string/test-strcat.c (TEST_NAME): Likewise.
* string/test-strchr.c (TEST_NAME): Likewise.
* string/test-strcmp.c(TEST_NAME): Likewise.
* string/test-strcpy.c (TEST_NAME): Likewise.
* string/test-strcspn.c (TEST_NAME): Likewise.
* string/test-strlen.c (TEST_NAME): Likewise.
* string/test-strncasecmp.c (TEST_NAME): Likewise.
* string/test-strncmp.c (TEST_NAME): Likewise.
* string/test-strncpy.c (TEST_NAME): Likewise.
* string/test-strnlen.c (TEST_NAME): Likewise.
* string/test-strpbrk.c (TEST_NAME): Likewise.
* string/test-strrchr.c (TEST_NAME): Likewise.
* string/test-strspn.c (TEST_NAME): Likewise.
* string/test-strstr.c (TEST_NAME): Likewise.
* string/test-bcopy-ifunc.c: New file.
* string/test-bzero-ifunc.c: Likewise.
* string/test-memccpy-ifunc.c: Likewise.
* string/test-memchr-ifunc.c: Likewise.
* string/test-memcmp-ifunc.c: Likewise.
* string/test-memcpy-ifunc.c: Likewise.
* string/test-memmem-ifunc.c: Likewise.
* string/test-memmove-ifunc.c: Likewise.
* string/test-mempcpy-ifunc.c: Likewise.
* string/test-memset-ifunc.c: Likewise.
* string/test-rawmemchr-ifunc.c: Likewise.
* string/test-stpcpy-ifunc.c: Likewise.
* string/test-stpncpy-ifunc.c: Likewise.
* string/test-strcasecmp-ifunc.c: Likewise.
* string/test-strcasestr-ifunc.c: Likewise.
* string/test-strcat-ifunc.c: Likewise.
* string/test-strchr-ifunc.c: Likewise.
* string/test-strchrnul-ifunc.c: Likewise.
* string/test-strcmp-ifunc.c: Likewise.
* string/test-strcpy-ifunc.c: Likewise.
* string/test-strcspn-ifunc.c: Likewise.
* string/test-strlen-ifunc.c: Likewise.
* string/test-strncasecmp-ifunc.c: Likewise.
* string/test-strncat-ifunc.c: Likewise.
* string/test-strncmp-ifunc.c: Likewise.
* string/test-strncpy-ifunc.c: Likewise.
* string/test-strnlen-ifunc.c: Likewise.
* string/test-strpbrk-ifunc.c: Likewise.
* string/test-strrchr-ifunc.c: Likewise.
* string/test-strspn-ifunc.c: Likewise.
* string/test-strstr-ifunc.c: Likewise.
Add debug IFUNC tests
2012-10-20 05:02:47 +00:00
* debug/Makefile (tests-ifunc): New variable.
(tests): Add $(tests-ifunc).
* debug/test-stpcpy_chk.c (TEST_NAME): New macro.
* debug/test-strcpy_chk.c (TEST_NAME): Likewise.
* debug/test-stpcpy_chk-ifunc.c: New file.
* debug/test-strcpy_chk-ifunc.c: Likewise.
Retry read in ld.so if the entire ELF header is not read in [BZ #13601] A read operation could return less than requested data for a number of reasons.
2012-10-20 02:30:58 +00:00
2012-10-20 Siddhesh Poyarekar <siddhesh@redhat.com>
[BZ #13601]
* elf/dl-load.c (open_verify): Retry read if the entire ELF
header is not read in.
Use $(built-program-cmd) in posix/tst-getconf.sh.
2012-10-19 20:00:43 +00:00
2012-10-19 Joseph Myers <joseph@codesourcery.com>
Use $(built-program-cmd) in io/ftwtest-sh.
2012-10-19 23:31:28 +00:00
* io/Makefile ($(objpfx)ftwtest.out): Depend on ftwtest-sh. Pass
script to $(SHELL) as $<. Pass $(common-objpfx) to script
directly. Pass built executable to script as
$(built-program-cmd).
* io/ftwtest-sh (ldso): Remove variable. Run ftwtest directly as
$testprogram without using LD_LIBRARY_PATH and $ldso.
Use $(run-program-prefix) in more shell script tests.
2012-10-19 23:30:43 +00:00
* grp/Makefile ($(objpfx)tst_fgetgrent.out): Pass
$(run-program-prefix) to tst_fgetgrent.sh, not $(elf-objpfx) and
$(rtld-installed-name).
* grp/tst_fgetgrent.sh (elf_objpfx): Remove variable.
(rtld_installed_name): Likewise.
(library_path): Likewise.
(run_program_prefix): New variable. Use it to run tst_fgetgrent.
* iconvdata/Makefile ($(objpfx)tst-tables.out): Pass
$(run-program-prefix) to tst-tables.sh.
* iconvdata/tst-table.sh (run_program_prefix): New variable. Use
it to run tst-table-from and tst-table-to.
* iconvdata/tst-tables.sh (run_program_prefix): New variable.
Pass it to tst-table.sh.
* intl/Makefile ($(objpfx)tst-gettext.out): Pass
$(run-program-prefix) to tst-gettext.sh.
($(objpfx)tst-translit.out): Pass $(run-program-prefix) to
tst-translit.sh.
($(objpfx)tst-gettext2.out): Pass $(run-program-prefix) to
tst-gettext2.sh.
* intl/tst-gettext.sh (run_program_prefix): New variable. Use it
to run tst-gettext.
* intl/tst-gettext2.sh (run_program_prefix): New variable. Use it
to run tst-gettext2.
* intl/tst-translit.sh (run_program_prefix): New variable. Use it
to run tst-translit.
* malloc/Makefile ($(objpfx)tst-mtrace.out): Pass
$(run-program-prefix) to tst-mtrace.sh.
* malloc/tst-mtrace.sh (run_program_prefix): New variable. Use it
to run tst-mtrace.
* posix/Makefile ($(objpfx)wordexp-tst.out): Pass
$(run-program-prefix) to wordexp-tst.sh, not $(elf-objpfx) and
$(rtld-installed-name).
* posix/wordexp-tst.sh (elf_objpfx): Remove variable.
(rtld_installed_name): Likewise.
(run_program_prefix): New variable. Use it to run wordexp-test.
Remove relics of support for configuring in the source directory.
2012-10-19 20:03:12 +00:00
* Makeconfig (ARCH): Remove all definitions.
(machine): Likewise.
[ARCH]: Remove conditional code.
[!objdir]: Give error.
[!objdir] (objpfx): Remove.
[!objdir] (common-objpfx): Likewise.
[!objdir] (common-objdir): Likewise.
* configure.in (config_makefile): Remove. Hardcode Makefile in
AC_CONFIG_FILES call.
* configure: Regenerated.
Use working directory, not /tmp, in io/ftwtest-sh.
2012-10-19 20:01:45 +00:00
[BZ #13888]
* io/ftwtest-sh (tmp): Set to use the working directory, not /tmp
or TMPDIR.
(testout): Likewise.
Use $(built-program-cmd) in posix/tst-getconf.sh.
2012-10-19 20:00:43 +00:00
* posix/Makefile ($(objpfx)tst-getconf.out): Pass
$(built-program-cmd) to tst-getconf.sh, not $(elf-objpfx) and
$(rtld-installed-name).
* posix/tst-getconf.sh (elf_objpfx): Remove variable.
(rtld_installed_name): Likwise.
(runit): Remove function.
(run_getconf): New variable, Use it for running getconf binary.
Add a testcase for BZ #14716
2012-10-14 07:05:10 +00:00
2012-10-18 H.J. Lu <hongjiu.lu@intel.com>
[BZ #14716]
* string/test-memmem.c (check_result): New function.
(do_one_test): Use it.
(check1): New function.
(test_main): Use it.
Comment on slow compilation of math/test-tgmath2.c The math/test-tgmath2.c testcase uses very long lines (>3 million), so it may take a while to compile it. See: http://llvm.org/bugs/show_bug.cgi?id=14106 and http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54402
2012-10-18 20:03:49 +00:00
2012-10-18 Markus Trippelsdorf <markus@trippelsdorf.de>
* math/Makefile: Comment on slow compilation of test-tgmath2.c.
Remove _G_OPEN64, _G_LSEEK64, _G_MMAP64, _G_FSTAT64 from _G_config.h.
2012-10-18 18:50:43 +00:00
2012-10-18 Joseph Myers <joseph@codesourcery.com>
* sysdeps/generic/_G_config.h (_G_OPEN64): Remove.
(_G_LSEEK64): Likewise.
(_G_MMAP64): Likewise.
(_G_FSTAT64): Likewise.
* sysdeps/unix/sysv/linux/_G_config.h (_G_OPEN64): Remove.
(_G_LSEEK64): Likewise.
(_G_MMAP64): Likewise.
(_G_FSTAT64): Likewise.
* libio/fileops.c (mmap_remap_check) [_G_MMAP64]: Make code
unconditional. Call __mmap64 directly.
(mmap_remap_check) [!_G_MMAP64]: Remove conditional code.
(mmap_remap_check) [_G_LSEEK64]: Make code unconditional. Call
__lseek64 directly.
(mmap_remap_check) [!_G_LSEEK64]: Remove conditional code.
(decide_maybe_mmap) [_G_MMAP64]: Make code unconditional. Call
__mmap64 directly.
(decide_maybe_mmap) [!_G_MMAP64]: Remove conditional code.
(decide_maybe_mmap) [_G_LSEEK64]: Make code unconditional. Call
__lseek64 directly.
(decide_maybe_mmap) [!_G_LSEEK64]: Remove conditional code.
(_IO_file_sync_mmap) [_G_LSEEK64]: Make code unconditional. Call
__lseek64 directly.
(_IO_file_sync_mmap) [!_G_LSEEK64]: Remove conditional code.
(_IO_file_seek) [_G_LSEEK64]: Make code unconditional. Call
__lseek64 directly.
(_IO_file_seek) [!_G_LSEEK64]: Remove conditional code.
(_IO_file_stat) [_G_FSTAT64]: Make code unconditional. Call
__fxstat64 directly.
(_IO_file_stat) [!_G_FSTAT64]: Remove conditional code.
* libio/freopen64.c (freopen64) [_G_OPEN64]: Make code
unconditional.
(freopen64) [!_G_OPEN64]: Remove conditional code.
* libio/fseeko64.c (fseeko64) [_G_LSEEK64]: Make code
unconditional.
(fseeko64) [!_G_LSEEK64]: Remove conditional code.
* libio/ftello64.c (ftello64) [_G_LSEEK64]: Make code
unconditional.
(ftello64) [!_G_LSEEK64]: Remove conditional code.
* libio/iofgetpos64.c (_IO_new_fgetpos64) [_G_LSEEK64]: Make code
unconditional.
(_IO_new_fgetpos64) [!_G_LSEEK64]: Remove conditional code.
* libio/iofopen64.c (_IO_fopen64) [_G_OPEN64]: Make code
unconditional.
(_IO_fopen64) [!_G_OPEN64]: Remove conditional code.
* libio/iofsetpos64.c (_IO_new_fsetpos64) [_G_LSEEK64]: Make code
unconditional.
(_IO_new_fsetpos64) [!_G_LSEEK64]: Remove conditional code.
* libio/oldiofgetpos64.c (_IO_old_fgetpos64) [_G_LSEEK64]: Make code
unconditional.
(_IO_old_fgetpos64) [!_G_LSEEK64]: Remove conditional code.
* libio/oldiofsetpos64.c (_IO_old_fsetpos64) [_G_LSEEK64]: Make code
unconditional.
(_IO_old_fsetpos64) [!_G_LSEEK64]: Remove conditional code.
Add note on free list pointers overwriting M_PERTURB bytes Fixes BZ #12140.
2012-10-18 02:55:03 +00:00
2012-10-18 Siddhesh Poyarekar <siddhesh@redhat.com>
[BZ #12140]
* manual/memory.texi (Malloc Tunable Parameters): Add note
about free list pointers overwriting some perturb bytes.
Wording suggested by Roland McGrath.
Don't call feclearexcept in gamma function tests.
2012-10-17 23:42:32 +00:00
2012-10-17 Joseph Myers <joseph@codesourcery.com>
* math/libm-test.inc (gamma_test): Do not call feclearexcept.
(lgamma_test): Likewise.
(tgamma_test): Likewise.
__alloc_dir: avoid integer overflow in malloc argument
2012-10-16 08:33:50 +00:00
2012-10-16 Florian Weimer <fweimer@redhat.com>
[BZ #14700]
* sysdeps/posix/opendir.c (MAX_DIR_BUFFER_SIZE): New constant.
(__alloc_dir): Limit buffer to MAX_DIR_BUFFER_SIZE.
Fix BZ #14716: memmem crash
2012-10-16 00:22:41 +00:00
2012-10-16 Maxim Kuvyrkov <maxim@codesourcery.com>
* NEWS: Mention BZ #14716.
* string/str-two-way.h (two_way_short_needle): Fix thinko introduced
when removing AVAILABLE1_USES_J macro.
Use __uint64_t in x86 __bswap_64
2012-10-12 16:21:47 +00:00
2012-10-12 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/x86/bits/byteswap.h: Include <bits/types.h>.
(__bswap_64): __uint64_t for unsigned 64-bit int.
Avoid PLT references from __get_clockfreq on powerpc
2012-10-11 12:48:32 +00:00
2012-10-12 Andreas Schwab <schwab@linux-m68k.org>
* include/string.h (memmem): Declare libc hidden alias.
* string/memmem.c (memmem): Define libc hidden alias.
* sysdeps/unix/sysv/linux/powerpc/get_clockfreq.c: Use __open,
__read, __close instead of open, read, close.
Use IFUNC memmove/memset in x86-64 bcopy/bzero Also add separate tests for bcopy and bzero.
2012-10-11 20:58:16 +00:00
2012-10-11 H.J. Lu <hongjiu.lu@intel.com>
Add x86-64 __libc_ifunc_impl_list
2012-10-10 14:49:12 +00:00
* sysdeps/x86_64/multiarch/ifunc-impl-list.c: New file.
* sysdeps/x86_64/multiarch/memcmp.S (__memcmp_sse2): Make it
global and hidden.
* sysdeps/x86_64/multiarch/memcpy.S (__memcpy_sse2): Likewise.
* sysdeps/x86_64/multiarch/mempcpy.S (__mempcpy_sse2): Likewise.
* sysdeps/x86_64/multiarch/rawmemchr.S (__rawmemchr_sse42):
Likewise.
(__rawmemchr_sse2): Likewise.
* sysdeps/x86_64/multiarch/strcat.S (STRCAT_SSE2): Likewise.
* sysdeps/x86_64/multiarch/strchr.S (__strchr_sse42): Likewise.
(__strchr_sse2): Likewise.
* sysdeps/x86_64/multiarch/strcmp-sse42.S (STRCMP_SSE42): Likewise.
* sysdeps/x86_64/multiarch/strcmp.S (STRCMP_SSE2): Likewise.
(__strcasecmp_sse2): Likewise.
(__strncasecmp_sse2): Likewise.
* sysdeps/x86_64/multiarch/strcpy.S (STRCPY_SSE2): Likewise.
* sysdeps/x86_64/multiarch/strlen.S (__strlen_sse2): Likewise.
* sysdeps/x86_64/multiarch/strnlen.S (__strnlen_sse2): Likewise.
* sysdeps/x86_64/multiarch/strrchr.S (__strrchr_sse42): Likewise.
(__strrchr_sse2): Likewise.
* sysdeps/x86_64/multiarch/memcmp.S: Add comments for
ifunc-impl-list.c.
* sysdeps/x86_64/multiarch/memcpy.S: Likewise.
* sysdeps/x86_64/multiarch/memcpy_chk.S: Likewise.
* sysdeps/x86_64/multiarch/memmove.c: Likewise.
* sysdeps/x86_64/multiarch/memmove_chk.c: Likewise.
* sysdeps/x86_64/multiarch/mempcpy.S: Likewise.
* sysdeps/x86_64/multiarch/mempcpy_chk.S: Likewise.
* sysdeps/x86_64/multiarch/memset.S: Likewise.
* sysdeps/x86_64/multiarch/memset_chk.S: Likewise.
* sysdeps/x86_64/multiarch/rawmemchr.S: Likewise.
* sysdeps/x86_64/multiarch/stpcpy.S: Likewise.
* sysdeps/x86_64/multiarch/stpncpy.S: Likewise.
* sysdeps/x86_64/multiarch/strcasecmp_l.S: Likewise.
* sysdeps/x86_64/multiarch/strcasestr-c.c: Likewise.
* sysdeps/x86_64/multiarch/strcat.S: Likewise.
* sysdeps/x86_64/multiarch/strchr.S: Likewise.
* sysdeps/x86_64/multiarch/strcmp.S: Likewise.
* sysdeps/x86_64/multiarch/strcpy.S: Likewise.
* sysdeps/x86_64/multiarch/strcspn.S: Likewise.
* sysdeps/x86_64/multiarch/strlen.S: Likewise.
* sysdeps/x86_64/multiarch/strncase_l.S: Likewise.
* sysdeps/x86_64/multiarch/strncat.S: Likewise.
* sysdeps/x86_64/multiarch/strncmp.S: Likewise.
* sysdeps/x86_64/multiarch/strncpy.S: Likewise.
* sysdeps/x86_64/multiarch/strnlen.S: Likewise.
* sysdeps/x86_64/multiarch/strpbrk.S: Likewise.
* sysdeps/x86_64/multiarch/strrchr.S: Likewise.
* sysdeps/x86_64/multiarch/strspn.S: Likewise.
* sysdeps/x86_64/multiarch/strstr-c.c: Likewise.
* sysdeps/x86_64/multiarch/wcscpy.S: Likewise.
* sysdeps/x86_64/multiarch/wmemcmp.S: Likewise.
Add i686 __libc_ifunc_impl_list
2012-10-10 14:48:45 +00:00
* sysdeps/i386/i686/multiarch/bcopy.S (__bcopy_ia32): Make it
global and hidden.
* sysdeps/i386/i686/multiarch/bzero.S (__bzero_ia32): Likewise.
* sysdeps/i386/i686/multiarch/memcmp.S (__memcmp_ia32): Likewise.
* sysdeps/i386/i686/multiarch/memcpy.S (__memcpy_ia32): Likewise.
* sysdeps/i386/i686/multiarch/memmove.S (__memmove_ia32):
Likewise.
* sysdeps/i386/i686/multiarch/mempcpy.S (__mempcpy_ia32):
Likewise.
* sysdeps/i386/i686/multiarch/strcat.S (STRCAT_IA32): Likewise.
* sysdeps/i386/i686/multiarch/strcmp.S (__STRCMP_IA32): Likewise.
* sysdeps/i386/i686/multiarch/strcpy.S (STRCPY_IA32): Likewise.
* sysdeps/i386/i686/multiarch/bcopy.S: Add comments for
ifunc-impl-list.c.
* sysdeps/i386/i686/multiarch/bzero.S: Likewise.
* sysdeps/i386/i686/multiarch/memchr.S: Likewise.
* sysdeps/i386/i686/multiarch/memcmp.S: Likewise.
* sysdeps/i386/i686/multiarch/memcpy.S: Likewise.
* sysdeps/i386/i686/multiarch/memcpy_chk.S: Likewise.
* sysdeps/i386/i686/multiarch/memmove.S: Likewise.
* sysdeps/i386/i686/multiarch/memmove_chk.S: Likewise.
* sysdeps/i386/i686/multiarch/mempcpy.S: Likewise.
* sysdeps/i386/i686/multiarch/mempcpy_chk.S: Likewise.
* sysdeps/i386/i686/multiarch/memrchr.S: Likewise.
* sysdeps/i386/i686/multiarch/memset.S: Likewise.
* sysdeps/i386/i686/multiarch/memset_chk.S: Likewise.
* sysdeps/i386/i686/multiarch/rawmemchr.S: Likewise.
* sysdeps/i386/i686/multiarch/stpcpy.S: Likewise.
* sysdeps/i386/i686/multiarch/stpncpy.S: Likewise.
* sysdeps/i386/i686/multiarch/strcasecmp.S: Likewise.
* sysdeps/i386/i686/multiarch/strcasecmp_l.S: Likewise.
* sysdeps/i386/i686/multiarch/strcasestr-c.c: Likewise.
* sysdeps/i386/i686/multiarch/strcat.S: Likewise.
* sysdeps/i386/i686/multiarch/strchr.S: Likewise.
* sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
* sysdeps/i386/i686/multiarch/strcpy.S: Likewise.
* sysdeps/i386/i686/multiarch/strcspn.S: Likewise.
* sysdeps/i386/i686/multiarch/strlen.S: Likewise.
* sysdeps/i386/i686/multiarch/strncase.S: Likewise.
* sysdeps/i386/i686/multiarch/strncase_l.S: Likewise.
* sysdeps/i386/i686/multiarch/strncat.S: Likewise.
* sysdeps/i386/i686/multiarch/strncmp.S: Likewise.
* sysdeps/i386/i686/multiarch/strncpy.S: Likewise.
* sysdeps/i386/i686/multiarch/strnlen.S: Likewise.
* sysdeps/i386/i686/multiarch/strpbrk.S: Likewise.
* sysdeps/i386/i686/multiarch/strrchr.S: Likewise.
* sysdeps/i386/i686/multiarch/strspn.S: Likewise.
* sysdeps/i386/i686/multiarch/strstr-c.c: Likewise.
* sysdeps/i386/i686/multiarch/wcschr.S: Likewise.
* sysdeps/i386/i686/multiarch/wcscmp.S: Likewise.
* sysdeps/i386/i686/multiarch/wcscpy.S: Likewise.
* sysdeps/i386/i686/multiarch/wcslen.S: Likewise.
* sysdeps/i386/i686/multiarch/wcsrchr.S: Likewise.
* sysdeps/i386/i686/multiarch/wmemcmp.S: Likewise.
* sysdeps/i386/i686/multiarch/ifunc-impl-list.c: New file.
Framework to test IFUNC implementations on target
2012-10-10 14:47:59 +00:00
* Rules [$(multi-arch) = no] (tests): Filter out $(tests-ifunc).
[$(multi-arch) = no] (xtests): Filter out $(xtests-ifunc).
* include/ifunc-impl-list.h: New file.
* misc/ifunc-impl-list.c: Likewise.
* misc/Makefile (routines): Add ifunc-impl-list.
* misc/Versions (GLIBC_PRIVATE): Add __libc_ifunc_impl_list.
* string/test-string.h: Include <ifunc-impl-list.h>.
[TEST_IFUNC && TEST_NAME] (func_list, func_count, impl_count,
impl_array): New variables.
(FOR_EACH_IMPL): Support func_list if TEST_IFUNC and TEST_NAME
are defined.
(test_init): Call __libc_ifunc_impl_list to initialize
func_list if TEST_IFUNC and TEST_NAME are defined.
Use IFUNC memmove/memset in x86-64 bcopy/bzero Also add separate tests for bcopy and bzero.
2012-10-11 20:58:16 +00:00
* string/Makefile (strop-tests): Add bcopy and bzero.
* string/test-bcopy.c: New file.
* string/test-bzero.c: Likewise.
* string/test-memmove.c: Support bcopy test if TEST_BCOPY is
defined.
* string/test-memset.c: Support bzero test if TEST_BZERO is
defined.
* sysdeps/x86_64/multiarch/bcopy.S (bcopy): Jump to
__libc_memmove.
* sysdeps/x86_64/multiarch/bzero.S (__bzero): Jump to
__libc_memset.
* sysdeps/x86_64/multiarch/memset.S (__libc_memset): New alias
of memset.
Remove _IO_pos_t.
2012-10-10 16:05:36 +00:00
2012-10-10 Joseph Myers <joseph@codesourcery.com>
Use $CXX not cc1plus to locate C++ headers.
2012-10-10 22:07:36 +00:00
* configure.in: Run $CXX, not cc1plus, to locate C++ headers.
* configure: Regenerated.
Don't include link-libc-static in +link-static-before-libc.
2012-10-10 21:07:20 +00:00
* Makeconfig (+link-static-before-libc): Don't include
$(link-static-libc).
Remove _IO_pos_t.
2012-10-10 16:05:36 +00:00
* libio/libio.h (_IO_pos_t): Remove.
* NEWS: Add note about FIPS mode. Wording suggested by Roland McGrath.
2012-10-10 10:06:03 +00:00
2012-10-10 Alexandre Oliva <aoliva@redhat.com>
* NEWS: Add note about FIPS mode. Wording suggested by Roland
McGrath.
* crypt/crypt-entry.c: Include fips-private.h. (__crypt_r, __crypt): Disable MD5 and DES if FIPS is enabled. * crypt/md5c-test.c (main): Tolerate disabled MD5. * sysdeps/unix/sysv/linux/fips-private.h: New file. * sysdeps/generic/fips-private.h: New file, dummy fallback.
2012-10-10 10:05:46 +00:00
2012-10-10 Alexandre Oliva <aoliva@redhat.com>
* crypt/crypt-entry.c: Include fips-private.h.
(__crypt_r, __crypt): Disable MD5 and DES if FIPS is enabled.
* crypt/md5c-test.c (main): Tolerate disabled MD5.
* sysdeps/unix/sysv/linux/fips-private.h: New file.
* sysdeps/generic/fips-private.h: New file, dummy fallback.
* crypt/crypt-private.h: Include stdbool.h. (_ufc_setup_salt_r): Return bool. * crypt/crypt-entry.c: Include errno.h. (__crypt_r): Return NULL with EINVAL for bad salt. * crypt/crypt_util.c (bad_for_salt): New. (_ufc_setup_salt_r): Check that salt is long enough and within the specified alphabet. * crypt/badsalttest.c: New file. * crypt/Makefile (tests): Add it. ($(objpfx)badsalttest): New.
2012-10-10 10:05:10 +00:00
2012-10-10 Alexandre Oliva <aoliva@redhat.com>
* crypt/crypt-private.h: Include stdbool.h.
(_ufc_setup_salt_r): Return bool.
* crypt/crypt-entry.c: Include errno.h.
(__crypt_r): Return NULL with EINVAL for bad salt.
* crypt/crypt_util.c (bad_for_salt): New.
(_ufc_setup_salt_r): Check that salt is long enough and within
the specified alphabet.
* crypt/badsalttest.c: New file.
* crypt/Makefile (tests): Add it.
($(objpfx)badsalttest): New.
Add NEWS entry for BZ #14602.
2012-10-10 00:09:30 +00:00
2012-10-09 Maxim Kuvyrkov <maxim@codesourcery.com>
* NEWS: Add entry for BZ #14602.
Make libm-test.inc test comparison macros.
2012-10-09 23:34:12 +00:00
2012-10-09 Joseph Myers <joseph@codesourcery.com>
* math/gen-libm-test.pl (parse_args): Handle comparison macros as
type-generic.
* math/libm-test.inc: Update comment listing what functions and
macros are tested.
(isgreater_test): New function.
(isgreaterequal_test): Likewise.
(isless_test): Likewise.
(islessequal_test): Likewise.
(islessgreater_test): Likewise.
(isunordered_test): Likewise.
(main): Call the new functions.
Free errstring if _dl_addr doesn't returns 0
2012-10-09 22:22:16 +00:00
2012-10-09 Roland McGrath <roland@hack.frob.com>
Add missing magic to GLIBC_PROVIDES.
2012-10-09 22:41:30 +00:00
* aclocal.m4 (GLIBC_PROVIDES): Provide _AS_BASENAME_PREPARE,
_AS_ME_PREPARE, _AS_VAR_ARITH_PREPARE, AS_SHELL_FN_as_fn_set_status,
AS_SHELL_FN_as_fn_exit, AS_SHELL_FN_ac_fn_c_try_compile.
* sysdeps/i386/configure: Regenerated.
* sysdeps/ieee754/ldbl-opt/configure: Regenerated.
* sysdeps/mach/configure: Regenerated.
* sysdeps/mach/hurd/configure: Regenerated.
* sysdeps/powerpc/configure: Regenerated.
* sysdeps/powerpc/powerpc32/configure: Regenerated.
* sysdeps/powerpc/powerpc64/configure: Regenerated.
* sysdeps/s390/s390-32/configure: Regenerated.
* sysdeps/s390/s390-64/configure: Regenerated.
* sysdeps/sh/configure: Regenerated.
* sysdeps/sparc/configure: Regenerated.
* sysdeps/unix/sysv/linux/configure: Regenerated.
* sysdeps/unix/sysv/linux/powerpc/configure: Regenerated.
* sysdeps/x86_64/configure: Regenerated.
Free errstring if _dl_addr doesn't returns 0
2012-10-09 22:22:16 +00:00
* dlfcn/dlerror.c (check_free): Call _dl_addr only if SHARED is
defined. Don't check if MAP is NULL.
Remove _G_off64_t and _G_stat64 from _G_config.h.
2012-10-09 15:09:32 +00:00
2012-10-09 Joseph Myers <joseph@codesourcery.com>
* sysdeps/generic/_G_config.h (_G_off64_t): Remove.
(_G_stat64): Likewise.
* sysdeps/unix/sysv/linux/_G_config.h (_G_off64_t): Remove.
(_G_stat64): Likewise.
* libio/filedoalloc.c (_IO_file_doallocate): Use struct stat64
instead of struct _G_stat64.
* libio/fileops.c (mmap_remap_check): Likewise.
(decide_maybe_mmap): Likewise.
(_IO_new_file_seekoff): Likewise.
(_IO_file_stat): Likewise.
* libio/libio.h (_IO_off64_t): Define to __off64_t, not
_G_off64_t.
* libio/oldfileops.c (_IO_old_file_seekoff): Use struct stat64
instead of struct _G_stat64.
* libio/wfileops.c (_IO_wfile_seekoff): Likewise.
Fix BZ #14602: strstr and strcasestr return wrong result.
2012-10-09 03:52:53 +00:00
2012-10-08 Maxim Kuvyrkov <maxim@codesourcery.com>
[BZ #14602]
* string/str-two-way.h (AVAILABLE1, AVAILABLE2, AVAILABLE1_USES_J):
Replace with ...
(CHECK_EOL): New macro.
(two_way_short_needle): Check beginning of haystack for EOL. Use
CHECK_EOL.
* string/strcasestr.c (AVAILABLE1, AVAILABLE2, AVAILABLE1_USES_J):
Replace with CHECK_EOL.
* string/strstr.c (AVAILABLE1, AVAILABLE2, AVAILABLE1_USES_J):
Replace with CHECK_EOL.
Improve libm test coverage of classification macros / functions.
2012-10-08 22:22:23 +00:00
2012-10-08 Joseph Myers <joseph@codesourcery.com>
* math/gen-libm-test.pl (parse_args): Handle isinf and isnan as
type-generic.
* math/libm-test.inc: Update comment listing what functions and
macros are tested.
(finite_test): New function.
(isinf_test): Likewise.
(isnan_test): Likewise.
(fpclassify_test): Test subnormal input.
(isfinite_test): Likewise.
(isnormal_test): Likewise.
(main): Call the new functions.
Makerules (check-abi-%): force C locale when running objdump abilist.awk relies on English-language output to find the "file format" header line in "objdump --dynamic-syms" output, so force the locale. Without this change, "make check" fails in non-English locales: | diff -p -U 0 ../sysdeps/unix/sysv/linux/x86_64/64/nptl/libBrokenLocale.abilist [...]/locale/libBrokenLocale.symlist | --- ../sysdeps/unix/sysv/linux/x86_64/64/nptl/libBrokenLocale.abilist 2012-10-02 18:33:50.761863147 -0700 | +++ [...]/locale/libBrokenLocale.symlist 2012-10-03 00:11:22.877234252 -0700 | @@ -0,0 +1 @@ | +Don't grok this line: [...]/locale/libBrokenLocale.so: format de fichier elf64-x86-64 | make[2]: *** [check-abi-libBrokenLocale] Erreur 1
2012-10-08 21:04:15 +00:00
2012-10-08 Jonathan Nieder <jrnieder@gmail.com>
[BZ #14660]
* Makerules (%.dynsym): Force C locale when running
$(OBJDUMP) --dynamic-syms.
Fix missing include in sysdeps/unix/sysv/linux/powerpc/get_timebase_freq.c
2012-10-08 09:41:11 +00:00
2012-10-08 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/unix/sysv/linux/powerpc/get_timebase_freq.c: Include
<stdint.h>.
Fix Niagara-4 memcpy bug on 32-bit. * sysdeps/sparc/sparc64/multiarch/memcpy-niagara4.S: On 32-bit, clear upper 32-bits of the length value in %o2 since we use branch-on-register tests which consider the entire 64-bit register.
2012-10-07 01:36:40 +00:00
2012-10-06 David S. Miller <davem@davemloft.net>
* sysdeps/sparc/sparc64/multiarch/memcpy-niagara4.S: On 32-bit, clear
upper 32-bits of the length value in %o2 since we use branch-on-register
tests which consider the entire 64-bit register.
Add a strstr test for page boundary
2012-10-06 23:04:56 +00:00
2012-10-06 H.J. Lu <hongjiu.lu@intel.com>
* string/test-strstr.c (check2): Add a test for page boundary.
Add Niagara-4 optimized memset/bzero implementation. * sysdeps/sparc/sparc64/multiarch/memset-niagara4.S: New file. * sysdeps/sparc/sparc32/sparcv9/multiarch/memset-niagara4.S: New file. * sysdeps/sparc/sparc64/multiarch/Makefile: Add to sysdep_routines. * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile: Likewise. * sysdeps/sparc/sparc64/multiarch/memset.S: Use Niagara-4 memset and bzero when HWCAP_SPARC_CRYPTO is present.
2012-10-05 21:46:47 +00:00
2012-10-05 David S. Miller <davem@davemloft.net>
* sysdeps/sparc/sparc64/multiarch/memset-niagara4.S: New file.
* sysdeps/sparc/sparc32/sparcv9/multiarch/memset-niagara4.S: New
file.
* sysdeps/sparc/sparc64/multiarch/Makefile: Add to
sysdep_routines.
* sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile: Likewise.
* sysdeps/sparc/sparc64/multiarch/memset.S: Use Niagara-4 memset
and bzero when HWCAP_SPARC_CRYPTO is present.
Set up the data structures for vDSO in libc.a
2012-10-05 17:20:39 +00:00
2012-10-05 H.J. Lu <hongjiu.lu@intel.com>
Add a testase for BZ #14602
2012-10-05 20:30:02 +00:00
[BZ #14602]
* string/test-strstr.c (check2): New function.
(test_main): Call check2.
Test strcasestr/strchr/strstr under all implementations
2012-10-05 20:32:07 +00:00
* string/Makefile (tests): Remove bug-strstr1, bug-strcasestr1
and bug-strchr1.
* string/bug-strcasestr1.c (do_test): Moved to ...
* string/test-strcasestr.c (check1): Here. New function.
(do_one_test): Break out result checking code into ...
(check_result): This. New function.
(do_one_test): Call check_result.
(test_main): Call check1.
* string/bug-strchr1.c (do_test): Moved to ...
* string/test-strchr.c (check1): Here. New function.
(do_one_test): Break out result checking code into ...
(check_result): This. New function.
(do_one_test): Call check_result.
(test_main): Call check1.
* string/bug-strstr1.c (main): Moved to ...
Fix typo in ChangeLog entry for commit 03759f47db62930f2dddf1c9733ef89b9d99e2da
2013-02-11 13:52:13 +00:00
* string/test-strstr.c (check1): Here. New function.
Test strcasestr/strchr/strstr under all implementations
2012-10-05 20:32:07 +00:00
(do_one_test): Break out result checking code into ...
(check_result): This. New function.
(do_one_test): Call check_result.
(test_main): Call check1.
* string/bug-strcasestr1.c: Removed.
* string/bug-strchr1.c: Likewise.
* string/bug-strstr1.c: Likewise.
Move _dl_important_hwcaps to dl-hwcaps.c
2012-10-05 17:26:29 +00:00
* elf/Makefile (dl-routines): Add hwcaps.
* elf/dl-support.c (_dl_important_hwcaps): Removed.
* elf/dl-sysdep.c (_DL_FIRST_EXTRA): Likewise.
(_dl_important_hwcaps): Moved to ...
* elf/dl-hwcaps.c: Here. New file.
* sysdeps/mach/hurd/dl-sysdep.c (_dl_important_hwcaps): Removed.
Set up the data structures for vDSO in libc.a
2012-10-05 17:20:39 +00:00
[BZ #14557]
Set GL(dl_nns) to 1 for vDSO in libc.a
2012-10-05 17:22:14 +00:00
* elf/setup-vdso.h (setup_vdso): Set GL(dl_nns) to 1 for vDSO
if IS_IN_rtld isn't defined.
Set up the data structures for vDSO in libc.a
2012-10-05 17:20:39 +00:00
* elf/dl-support.c (_dl_sysinfo_map): New.
Include "get-dynamic-info.h" and "setup-vdso.h".
(_dl_non_dynamic_init): Call setup_vdso.
* elf/dynamic-link.h: Don't include <assert.h>.
(elf_get_dynamic_info): Moved to ...
* elf/get-dynamic-info.h: Here. New file.
* elf/dynamic-link.h: Include "get-dynamic-info.h".
* elf/rtld.c (dl_main): Break out vDSO setup code into ...
* elf/setup-vdso.h: Here. New file.
* elf/rtld.c: Include "setup-vdso.h".
(dl_main): Call setup_vdso.
Update config.guess and config.sub.
2012-10-05 16:00:07 +00:00
2012-10-05 Joseph Myers <joseph@codesourcery.com>
Improve libm-test.inc comment.
2012-10-05 17:06:23 +00:00
* math/libm-test.inc: List nexttoward, cimag, clog10, conf and
creal in comment listing functions tested. List finite, isinf,
isnan, isless, islessequal, isgreater, isgreaterequal,
islessgreater, isunordered, lgamma_r and pow10 as functions and
macros not tested. Mention which functions not tested are aliases
for other functions. Fix typo. Note that signs of NaNs are not
tested.
Update config.guess and config.sub.
2012-10-05 16:00:07 +00:00
* scripts/config.guess: Update from config.git.
* scripts/config.sub: Likewise.
Name space hygeine for madvise.
2012-10-04 23:31:43 +00:00
2012-10-04 Roland McGrath <roland@hack.frob.com>
* misc/Versions (GLIBC_PRIVATE): New set, add __madvise.
* misc/madvise.c (madvise): Renamed to __madvise.
Make madvise a weak alias.
* include/sys/mman.h: Declare __madvise.
Replace libc_hidden_proto (madvise) with libc_hidden_proto (__madvise).
* sysdeps/unix/syscalls.list
(madvise): Make __madvise the strong name, and madvise a weak alias.
* sysdeps/unix/sysv/linux/syscalls.list
(madvise, mmap): Remove redundant entries.
* malloc/arena.c (shrink_heap): Use __madvise, not madvise.
* malloc/malloc.c (mtrim): Likewise.
* sysdeps/mach/hurd/malloc-machine.h (madvise): Renamed to __madvise.
Clean up conditionalize of ld.so.cache support.
2012-10-03 23:13:14 +00:00
2012-10-03 Roland McGrath <roland@hack.frob.com>
* sysdeps/mach/hurd/dl-cache.c: File removed.
* config.h.in (USE_LDCONFIG): New #undef.
* configure.in (use_ldconfig): If set, define USE_LDCONFIG.
* configure: Regenerated.
* elf/Makefile (dl-routines): Add dl-cache only under
[$(use-ldconfig) = yes].
* elf/dl-load.c (_dl_map_object): Conditionalize code consulting the
cache on [USE_LDCONFIG].
* elf/dl-open.c (_dl_open): Call _dl_unload_cache only under
[USE_LDCONFIG].
* elf/rtld.c (dl_main): Likewise.
sysconf/posix: handle _SC_LEVEL4_CACHE_LINESIZE
2012-10-03 20:57:38 +00:00
2012-10-03 Pino Toscano <toscano.pino@tiscali.it>
* sysdeps/posix/sysconf.c (__sysconf): Return 0 also for
_SC_LEVEL4_CACHE_LINESIZE.
Remove sysdeps/unix/bsd/confstr.h file.
2012-10-03 20:43:58 +00:00
2012-10-03 Roland McGrath <roland@hack.frob.com>
* sysdeps/unix/bsd/confstr.h: File removed.
* scripts/check-local-headers.sh: Exclude sys/sdt.h and sys/sdt-config.h.
2012-10-03 02:40:52 +00:00
2012-10-02 Alexandre Oliva <aoliva@redhat.com>
* scripts/check-local-headers.sh: Exclude sys/sdt.h and
sys/sdt-config.h.
Use ElfW(Off) rather than off_t for offsets within ELF files.
2012-10-02 22:56:15 +00:00
2012-10-02 Roland McGrath <roland@hack.frob.com>
* elf/dl-load.c (_dl_map_object_from_fd: struct loadcmd):
Make 'mapoff' field ElfW(Off) rather than off_t.
Clarify memory allocation error diagnostics to avoid confusion
2009-09-13 19:45:27 +00:00
2012-10-02 Dmitry V. Levin <ldv@altlinux.org>
nscd: fix compilation flags Commit 61653dfb81b776bb72ce4304175b861d77c357a8 added support for compilers predefining _FORTIFY_SOURCE by adding -U_FORTIFY_SOURCE to CPPFLAGS for these compilers, but that change doesn't work quite well in case of nscd: its Makefile sets _FORTIFY_SOURCE using CFLAGS instead of CPPFLAGS and, thanks to compilation rules defined in Makerules, CPPFLAGS are passed to compiler after CFLAGS, resulting to a build with _FORTIFY_SOURCE turned off. This change implements a more safe method of passing preprocessor and compiler flags so that no nscd modules could be accidentally forgotten.
2012-08-23 14:29:43 +00:00
* nscd/Makefile: Remove nscd-cflags and all its users.
(CPPFLAGS-nonlib): Add preprocessor flags for nscd modules.
(CFLAGS-nonlib): Add compiler flags for nscd modules.
Clarify memory allocation error diagnostics to avoid confusion
2009-09-13 19:45:27 +00:00
[BZ #10631]
* malloc.c (malloc_printerr): Clarify error message.
Define HAS_FMA with bit_FMA_Usable
2012-10-02 12:05:17 +00:00
2012-10-02 H.J. Lu <hongjiu.lu@intel.com>
[BZ #14648]
* sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
Set bit_FMA_Usable if FMA is supported.
* sysdeps/x86_64/multiarch/init-arch.h (bit_FMA_Usable): New
macro.
(bit_FMA4_Usable): Updated.
(index_FMA_Usable): New macro.
(CPUID_FMA): Likewise
(HAS_FMA): Defined with bit_FMA_Usable.
Get rid of unused __swblk_t type.
2012-10-01 21:39:29 +00:00
2012-10-01 Roland McGrath <roland@hack.frob.com>
* bits/types.h (__swblk_t): Type removed.
* bits/typesizes.h (__SWBLK_T_TYPE): Macro removed.
* sysdeps/mach/hurd/bits/typesizes.h (__SWBLK_T_TYPE): Likewise.
* sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
(__SWBLK_T_TYPE): Likewise.
* sysdeps/unix/sysv/linux/x86/bits/typesizes.h
(__SWBLK_T_TYPE): Likewise.
* sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
(__SWBLK_T_TYPE): Likewise.
* sysdeps/unix/sysv/linux/s390/bits/typesizes.h
(__SWBLK_T_TYPE): Likewise.
2012-10-01 Patsy Franklin <pfrankli@redhat.com> Honza Horak <hhorak@redhat.com> * nis/yp_xdr.c (xdr_domainname): Use YPMAXDOMAIN as maxsize. (xdr_mapname): Use YPMAXMAP as maxsize. (xdr_peername): Use YPMAXPEER as maxsize. (xdr_keydat): Use YPAXRECORD as maxsize. (xdr_valdat): Use YPMAXRECORD as maxsize.
2012-10-01 21:32:39 +00:00
2012-10-01 Patsy Franklin <pfrankli@redhat.com>
Use __getdents instead of __getdirentries in sparc __get_clockfreq_via_proc_openprom.
2012-10-25 21:49:28 +00:00
Honza Horak <hhorak@redhat.com>
2012-10-01 Patsy Franklin <pfrankli@redhat.com> Honza Horak <hhorak@redhat.com> * nis/yp_xdr.c (xdr_domainname): Use YPMAXDOMAIN as maxsize. (xdr_mapname): Use YPMAXMAP as maxsize. (xdr_peername): Use YPMAXPEER as maxsize. (xdr_keydat): Use YPAXRECORD as maxsize. (xdr_valdat): Use YPMAXRECORD as maxsize.
2012-10-01 21:32:39 +00:00
* nis/yp_xdr.c (xdr_domainname): Use YPMAXDOMAIN as maxsize.
(xdr_mapname): Use YPMAXMAP as maxsize.
(xdr_peername): Use YPMAXPEER as maxsize.
(xdr_keydat): Use YPAXRECORD as maxsize.
(xdr_valdat): Use YPMAXRECORD as maxsize.
Clean up init-first.c files.
2012-10-01 19:55:34 +00:00
2012-10-01 Roland McGrath <roland@hack.frob.com>
Define __have_atfcts global in stub openat implementation.
2012-10-01 20:07:58 +00:00
* io/openat.c [!__ASSUME_ATFCTS] (__have_atfcts): New global variable.
Clean up init-first.c files.
2012-10-01 19:55:34 +00:00
* sysdeps/unix/sysv/linux/init-first.c: Moved to ...
* csu/init-first.c: ... here.
* sysdeps/unix/sysv/linux/powerpc/init-first.c: Update #include.
* sysdeps/unix/sysv/linux/s390/init-first.c: Likewise.
* sysdeps/unix/sysv/linux/x86_64/init-first.c: Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/init-first.c: Likewise.
* sysdeps/i386/init-first.c: File removed.
* sysdeps/sh/init-first.c: File removed.
Fix sign of inexact zero return from fma (bug 14645).
2012-10-01 08:30:06 +00:00
2012-10-01 Joseph Myers <joseph@codesourcery.com>
[BZ #14645]
* sysdeps/ieee754/dbl-64/s_fma.c (__fma): Compute result as x * y
if x * y might underflow to zero and z is zero.
* sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Likewise.
* sysdeps/ieee754/ldbl-96/s_fmal.c (__fmal): Likewise.
* math/libm-test.inc (min_subnorm_value): New variable.
(fma_test): Add more tests.
(fma_test_towardzero): Likewise.
(fma_test_downward): Likewise
(fma_test_upward): Likewise.
(initialize): Set min_subnorm_value.
Fix sign of exact zero return from fma (bug 14638).
2012-09-29 18:31:54 +00:00
2012-09-29 Joseph Myers <joseph@codesourcery.com>
[BZ #14638]
* sysdeps/ieee754/dbl-64/s_fma.c (__fma): Use x * y + z for exact
0 + 0.
* sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Use original rounding
mode for addition resulting in exact zero.
* sysdeps/ieee754/ldbl-128/s_fma.c (__fma): Likewise.
* sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Use x * y + z for
exact 0 + 0.
* sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Likewise.
* sysdeps/ieee754/ldbl-96/s_fmal.c (__fmal): Likewise.
* math/libm-test.inc (fma_test): Add more tests.
(fma_test_towardzero): New function.
(fma_test_downward): Likewise.
(fma_test_upward): Likewise.
(main): Call the new functions.
Uncorrupt Sparc ULPS file. * sysdeps/sparc/fpu/libm-test-ulps: Fix garbage in file.
2012-09-28 23:36:35 +00:00
2012-09-28 David S. Miller <davem@davemloft.net>
* sysdeps/sparc/fpu/libm-test-ulps: Fix garbage in file.
Avoid unused static function warning in nsswitch.c.
2012-09-28 20:21:08 +00:00
2012-09-28 Roland McGrath <roland@hack.frob.com>
Implement POSIX-generic sleep via nanosleep rather than SIGARLM.
2012-09-28 23:22:51 +00:00
* sysdeps/posix/sleep.c (__sleep): Rewritten using __nanosleep
instead of SIGALRM.
Move _G_config.h with Linuxism to linux/ directory.
2012-09-28 22:45:07 +00:00
* sysdeps/gnu/_G_config.h: Moved to ...
* sysdeps/unix/sysv/linux/_G_config.h: ... here.
* sysdeps/mach/hurd/_G_config.h: Moved to ...
* sysdeps/generic/_G_config.h: ... here.
Fix stub open.c to define __libc_open.
2012-09-28 22:04:26 +00:00
* io/open.c (__open): Renamed to __libc_open. Make __open an alias.
Add a missing $(make-target-directory).
2012-09-28 21:48:17 +00:00
* posix/Makefile ($(objpfx)config-name.h): Do $(make-target-directory).
Quiet make warning under --disable-shared.
2012-09-28 21:33:40 +00:00
* nss/Makefile ($(objpfx)/libnss_test1.so$(libnss_test1.so-version)):
Conditionalize target on [libnss_test1.so-version].
Conditionalize elf/dl-sysdep.c contents on [SHARED].
2012-09-28 21:29:14 +00:00
* elf/dl-sysdep.c: Conditionalize whole contents on [SHARED].
Clean up *objdir variables.
2012-09-28 20:58:55 +00:00
* Makeconfig (nssobjdir, resolvobjdir): Remove variables.
(elfobjdir): Move out of conditionals.
Avoid more warnings in nsswitch.c
2012-09-28 20:48:14 +00:00
* nss/nsswitch.c (nss_new_service): Conditionalize definition and
declaration on [!DO_STATIC_NSS || SHARED], matching its only caller.
(__nss_lookup_function): Conditionalize label remove_from_tree on
[!DO_STATIC_NSS || SHARED], matching its only use.
Avoid unused static function warning in nsswitch.c.
2012-09-28 20:21:08 +00:00
Add Niagara-4 optimized memcpy and mempcpy. * sysdeps/sparc/sparc64/multiarch/memcpy-niagara4.S: New file. * sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy-niagara4.S: New file. * sysdeps/sparc/sparc64/multiarch/Makefile: Add to sysdep_routines. * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile: Likewise. * sysdeps/sparc/sparc64/multiarch/memcpy.S: Use Niagara-4 memcpy and mempcpy when HWCAP_SPARC_CRYPTO is set.
2012-09-28 20:02:42 +00:00
2012-09-28 David S. Miller <davem@davemloft.net>
* sysdeps/sparc/sparc64/multiarch/memcpy-niagara4.S: New file.
* sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy-niagara4.S: New
file.
* sysdeps/sparc/sparc64/multiarch/Makefile: Add to
sysdep_routines.
* sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile: Likewise.
* sysdeps/sparc/sparc64/multiarch/memcpy.S: Use Niagara-4 memcpy
when HWCAP_SPARC_CRYPTO is present.
tst-mknodat: create a FIFO instead of a socket A FIFO is the only special file which is guaranteed to be created with mknod/mknodat.
2012-09-28 19:33:52 +00:00
2012-09-28 Pino Toscano <toscano.pino@tiscali.it>
* io/tst-mknodat.c: Create a FIFO instead of a socket.
2012-09-28 Andreas Schwab <schwab@linux-m68k.org> [BZ #6530] * stdio-common/vfprintf.c (process_string_arg): Revert 2000-07-22 change. 2011-09-28 Jonathan Nieder <jrnieder@gmail.com> * stdio-common/Makefile (tst-sprintf-ENV): Set environment for testcase. * stdio-common/tst-sprintf.c: Include <locale.h> (main): Test sprintf's handling of incomplete multibyte characters.
2012-09-28 18:48:42 +00:00
2012-09-28 Andreas Schwab <schwab@linux-m68k.org>
[BZ #6530]
* stdio-common/vfprintf.c (process_string_arg): Revert
2000-07-22 change.
2011-09-28 Jonathan Nieder <jrnieder@gmail.com>
* stdio-common/Makefile (tst-sprintf-ENV): Set environment
for testcase.
* stdio-common/tst-sprintf.c: Include <locale.h>
(main): Test sprintf's handling of incomplete multibyte
characters.
Define VERSYMIDX/VALIDX/ADDRIDX in ldsodefs.h
2012-09-28 18:30:57 +00:00
2012-09-28 H.J. Lu <hongjiu.lu@intel.com>
* elf/dl-runtime.c (VERSYMIDX): Removed.
* elf/dl-version.c (VERSYMIDX): Likewise.
* elf/do-rel.h (VERSYMIDX): Likewise.
(VALIDX): Likewise.
* elf/dynamic-link.h (VERSYMIDX): Likewise.
* elf/rtld.c (VALIDX): Likewise.
(ADDRIDX): Likewise.
* sysdeps/sparc/sparc32/dl-machine.h (VALIDX): Likewise.
* sysdeps/sparc/sparc64/dl-machine.h (VALIDX): Likewise.
* sysdeps/x86_64/dl-tlsdesc.h (ADDRIDX): Likewise.
Re-order the last ChangeLog entry
2012-09-28 18:38:26 +00:00
* sysdeps/generic/ldsodefs.h (VERSYMIDX): New macro.
(VALIDX): Likewise.
(ADDRIDX): Likewise.
Define VERSYMIDX/VALIDX/ADDRIDX in ldsodefs.h
2012-09-28 18:30:57 +00:00
aio_fsync: fix the access mode check Make use of O_ACCMODE and O_RDONLY instead of assuming details of the O_* flags.
2012-09-28 16:35:43 +00:00
2012-09-28 Pino Toscano <toscano.pino@tiscali.it>
* sysdeps/pthread/aio_fsync.c: Fix the file mode checking.
[BZ #11438] * sysdeps/posix/getaddrinfo.c (default_scopes): Map RFC 1918 * addresses to global scope. * posix/tst-rfc3484.c: Verify 10/8, 172.16/12 and 196.128/16 addresses are in the same scope as 192.0.2/24. * posix/gai.conf: Document new scope table defaults.
2012-09-28 16:15:05 +00:00
2012-09-28 Dmitry V. Levin <ldv@altlinux.org>
[BZ #11438]
* sysdeps/posix/getaddrinfo.c (default_scopes): Map RFC 1918 addresses
to global scope.
* posix/tst-rfc3484.c: Verify 10/8, 172.16/12 and 196.128/16
addresses are in the same scope as 192.0.2/24.
* posix/gai.conf: Document new scope table defaults.
Don't flush write buffer for ftell [BZ #5298] Use write pointer state along with the file offset and/or the read pointers to get the current file position.
2012-09-28 13:07:23 +00:00
2012-09-28 Siddhesh Poyarekar <siddhesh@redhat.com>
[BZ #5298]
* libio/fileops.c (_IO_new_file_seekoff): Don't flush buffer
for ftell. Compute offsets from write pointers instead.
* libio/wfileops.c (_IO_wfile_seekoff): Likewise.
Adjust wide data buffer pointers during fseek and ftell [BZ #14543] Set the internal buffer state correctly whenever the external buffer state is modified by fseek by either computing the current _IO_read_ptr/end for the internal buffer based on the new _IO_read_ptr in the external buffer or converting the content read into the external buffer, up to the extent of the requested fseek offset.
2012-09-28 12:50:40 +00:00
2012-09-28 Siddhesh Poyarekar <siddhesh@redhat.com>
[BZ #14543]
* libio/Makefile (tests): New test case tst-fseek.
* libio/tst-fseek.c: New test case to verify that fseek/ftell
combination works in wide mode.
* libio/wfileops.c (_IO_wfile_seekoff): Adjust internal buffer
state when the external buffer state changes.
Fix sparc64 crashes with LD_BIND_NOW and --enable-bind-now. [BZ #14376] * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Do not pass reloc->r_addend in as the 'high' argument to sparc64_fixup_plt when handling R_SPARC_JMP_IREL relocations.
2012-09-28 04:33:54 +00:00
2012-09-27 David S. Miller <davem@davemloft.net>
[BZ #14376]
* sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Do not
pass reloc->r_addend in as the 'high' argument to
sparc64_fixup_plt when handling R_SPARC_JMP_IREL relocations.
Update sparc ULPS for recent clog/clog10 activity. * sysdeps/sparc/fpu/libm-test-ulps: Update.
2012-09-28 05:27:32 +00:00
* sysdeps/sparc/fpu/libm-test-ulps: Update.
Include <pthread.h> where needed.
2012-09-27 23:08:17 +00:00
2012-09-28 Pino Toscano <toscano.pino@tiscali.it>
* rt/tst-aio2.c: Include <pthread.h>.
* rt/tst-aio3.c: Likewise.
Remove sysdeps/ieee754/ldbl-128/bits/huge_vall.h and let builds use bits/huge_vall.h instead. There is no longer any need for the special huge_vall.h file.
2012-09-27 21:07:15 +00:00
2012-09-27 Steve Ellcey <sellcey@mips.com>
* sysdeps/ieee754/ldbl-128/bits/huge_vall.h: Remove.
Don't define x86-64 __strncmp_ssse3 in libc.a
2012-09-27 14:43:03 +00:00
2012-09-27 H.J. Lu <hongjiu.lu@intel.com>
Improve ChangeLog entry for x86_64 strncmp-ssse3.S
2012-09-28 18:25:56 +00:00
* sysdeps/x86_64/multiarch/strncmp-ssse3.S: Conditionalize
contents on [SHARED].
Don't define x86-64 __strncmp_ssse3 in libc.a
2012-09-27 14:43:03 +00:00
Fix up definitions for older compilers.
2012-09-26 10:58:36 +00:00
2012-09-26 Marek Polacek <polacek@redhat.com>
[BZ #14530]
[BZ #13741]
* misc/sys/cdefs.h: Define __extern_inline and __extern_always_inline
for C++ and GCC <4.3 as well as for non GCC compilers.
Update x86-64 ULPs
2012-09-26 10:46:51 +00:00
2012-09-26 Markus Trippelsdorf <markus@trippelsdorf.de>
* sysdeps/x86_64/fpu/libm-test-ulps: Update.
Declare targets with .PHONY in Makefile.in.
2012-09-25 23:21:15 +00:00
2012-09-25 Roland McGrath <roland@hack.frob.com>
* Makefile.in (all, install): Declare with .PHONY.
Reported by Michael Hope <michael.hope@linaro.org>.
Add __ppc_get_timebase_freq to ppc.h.
2012-09-25 19:48:28 +00:00
2012-09-25 Tulio Magno Quites Machado Filho <tuliom@linux.vnet.ibm.com>
* manual/platform.texi (PowerPC): Document __ppc_get_timebase_freq.
* sysdeps/powerpc/sys/platform/ppc.h: Include the operating
system header.
* sysdeps/unix/sysv/linux/powerpc/Makefile (sysdep_headers):
Likewise.
(sydep_routines): Add the new and the internal functions.
* sysdeps/unix/sysv/linux/powerpc/bits/ppc.h: New file.
* sysdeps/unix/sysv/linux/powerpc/get_timebase_freq.c: Likewise.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/Versions
(GLIBC_2.17): Add the new function.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist
(GLIBC_2.17): Likewise.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/Versions
(GLIBC_2.17): Likewise.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist
(GLIBC_2.17): Likewise.
* sysdeps/unix/sysv/linux/powerpc/test-gettimebasefreq.c: New file.
Fix bugs in powerpc pthread_once. Ref gcc.gnu.org/bugzilla/show_bug.cgi?id=52839#c10 Release barriers are needed to ensure that any memory written by init_routine is seen by other threads before *once_control changes. In the case of clear_once_control we need to flush any partially written state.
2012-09-25 21:30:06 +00:00
2012-09-25 Alan Modra <amodra@gmail.com>
* sysdeps/unix/sysv/linux/powerpc/pthread_once.c (__pthread_once):
Add release barrier before setting once_control to say
initialisation is done. Add hints on lwarx. Use macro in
place of isync.
(clear_once_control): Add release barrier.
Use size_t instead of int for internal variables in glob (bug 14621).
2012-09-25 19:38:15 +00:00
2012-09-25 Joseph Myers <joseph@codesourcery.com>
Fix inaccuracy of clog, clog10 near |z| = 1 (bug 13629).
2012-09-25 19:43:49 +00:00
[BZ #13629]
* math/s_clog.c (__clog): Handle more values close to |z| = 1
specially.
* math/s_clog10.c (__clog10): Likewise.
* math/s_clog10f.c (__clog10f): Likewise.
* math/s_clog10l.c (__clog10l): Likewise.
* math/s_clogf.c (__clogf): Likewise.
* math/s_clogl.c (__clogl): Likewise.
* math/Makefile (libm-calls): Add x2y2m1.
* sysdeps/generic/math_private.h (__x2y2m1f): Declare.
(__x2y2m1): Likewise.
(__x2y2m1l): Likewise.
* sysdeps/ieee754/dbl-64/x2y2m1.c: New file.
* sysdeps/ieee754/dbl-64/x2y2m1f.c: Likewise.
* sysdeps/ieee754/ldbl-128/x2y2m1l.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/x2y2m1l.c: Likewise.
* sysdeps/ieee754/ldbl-96/x2y2m1.c: Likewise.
* sysdeps/ieee754/ldbl-96/x2y2m1l.c: Likewise.
* math/libm-test.inc (clog_test, clog10_test): Add more tests.
* sysdeps/i386/fpu/libm-test-ulps: Update.
* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
Use size_t instead of int for internal variables in glob (bug 14621).
2012-09-25 19:38:15 +00:00
[BZ #14621]
* posix/glob.c (next_brace_sub): Use size_t instead of unsigned
int as type of variable DEPTH.
(glob): Use size_t instead of int as type of variables NEWCOUNT
and OLD_PATHC.
Fix wrong ussage of sincos for subnormal arguments
2012-09-25 18:41:17 +00:00
2012-09-25 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
Add optimized sincosf for SSE2 for x86 and x86-64
2012-09-25 18:44:46 +00:00
* sysdeps/i386/i686/fpu/multiarch/Makefile (sysdep_routines):
Add s_sincosf-sse2.
* sysdeps/i386/i686/fpu/multiarch/s_sincosf.c: New file.
* sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S: New file.
* sysdeps/ieee754/flt-32/s_sincosf.c (SINCOSF, SINCOSF_FUNC): Add
macros for using routine as __sincosf_ia32.
Use macro for function declaration and weak_alias.
* sysdeps/i386/fpu/libm-test-ulps: Update.
* sysdeps/x86_64/fpu/s_sincosf.S: New file.
* sysdeps/x86_64/fpu/libm-test-ulps: Update.
* math/s_ccoshf.c (__ccoshf): Fix wrong usage of sincos for
Fix wrong ussage of sincos for subnormal arguments
2012-09-25 18:41:17 +00:00
subnormal argument.
* math/s_cexpf.c (__cexpf): Likewise.
* math/s_csinf.c (__csinf): Likewise.
* math/s_csinhf.c (__csinhf): Likewise.
* math/s_ctanf.c (__ctanf): Likewise.
* math/s_ctanhf.c (__ctanhf): Likewise.
* math/s_ccosh.c (__ccoshf): Likewise.
* math/s_cexp.c (__cexpl): Likewise.
* math/s_csin.c (__csin): Likewise.
* math/s_csinh.c (__csinh): Likewise.
* math/s_ctan.c (__ctan): Likewise.
* math/s_ctanh.c (ctanh): Likewise.
* math/s_ccoshl.c (__ccoshl): Likewise.
* math/s_cexpl.c (__cexpl): Likewise.
* math/s_csinl.c (__csinl): Likewise.
* math/s_csinhl.c (__csinhl): Likewise.
* math/s_ctanl.c (__ctanl): Likewise.
* math/s_ctanhl.c (__ctanhl): Likewise.
Remove various _G_*_t type names.
2012-09-25 12:37:37 +00:00
2012-09-25 Joseph Myers <joseph@codesourcery.com>
* libio/libio.h (_IO_size_t): Define to size_t, not _G_size_t.
(_IO_ssize_t): Define to __ssize_t, not _G_ssize_t.
(_IO_off_t): Define to __off_t, not _G_off_t.
(_IO_pid_t): Define to __pid_t, not _G_pid_t.
(_IO_uid_t): Define to __uid_t, not _G_uid_t.
(_IO_wint_t): Define to wint_t, not _G_wint_t.
* libio/libioP.h (struct _IO_jump_t): Use size_t not _G_size_t as
type of __dummy and __dummy2 fields.
* sysdeps/generic/_G_config.h (_G_size_t): Remove.
(_G_ssize_t): Likewise.
(_G_off_t): Likewise.
(_G_pid_t): Likewise.
(_G_uid_t): Likewise.
(_G_wchar_t): Likewise.
(_G_wint_t): Likewise.
* sysdeps/gnu/_G_config.h (_G_size_t): Remove.
(_G_ssize_t): Likewise.
(_G_off_t): Likewise.
(_G_pid_t): Likewise.
(_G_uid_t): Likewise.
(_G_wchar_t): Likewise.
(_G_wint_t): Likewise.
* sysdeps/mach/hurd/_G_config.h (_G_size_t): Remove.
(_G_ssize_t): Likewise.
(_G_off_t): Likewise.
(_G_pid_t): Likewise.
(_G_uid_t): Likewise.
(_G_wchar_t): Likewise.
(_G_wint_t): Likewise.
Shrink heap on linux when overcommit_memory == 2 Using madvise with MADV_DONTNEED to release memory back to the kernel is not sufficient to change the commit charge accounted against the process on Linux. It is OK however, when overcommit is enabled or is heuristic. However, when overcommit is restricted to a percentage of memory setting the contents of /proc/sys/vm/overcommit_memory as 2, it makes a difference since memory requests will fail. Hence, we do what we do with secure exec binaries, which is to call mmap on the region to be dropped with MAP_FIXED. This internally unmaps the pages in question and reduces the amount of memory accounted against the process.
2012-09-25 08:40:29 +00:00
2012-09-25 Siddhesh Poyarekar <siddhesh@redhat.com>
* malloc/arena.c: Include malloc-sysdep.h.
(shrink_heap): Use check_may_shrink_heap to decide if madvise
is sufficient to shrink the heap or an unmap is needed.
* sysdeps/generic/malloc-sysdep.h: New file. Define
new function check_may_shrink_heap.
* sysdeps/unix/sysv/linux/malloc-sysdep.h: New file. Define
new function check_may_shrink_heap.
Fix minor typos in comments
2012-09-25 03:58:43 +00:00
2012-09-25 Siddhesh Poyarekar <siddhesh@redhat.com>
* libio/fileops.c (_IO_new_file_seekoff): Fix typos in
comments.
Add copyright notices to testsuite shell scripts
2012-09-24 20:58:00 +00:00
2012-09-24 Dmitry V. Levin <ldv@altlinux.org>
Set "fail on error" mode directly in testsuite shell scripts
2012-09-24 20:52:13 +00:00
* catgets/test-gencat.sh: Add "set -e".
* elf/tst-pathopt.sh: Likewise.
* grp/tst_fgetgrent.sh: Likewise.
* iconvdata/run-iconv-test.sh: Likewise.
* intl/tst-gettext.sh: Likewise.
* intl/tst-gettext2.sh: Likewise.
* intl/tst-gettext4.sh: Likewise.
* intl/tst-gettext6.sh: Likewise.
* intl/tst-translit.sh: Likewise.
* io/ftwtest-sh: Likewise.
* libio/test-freopen.sh: Likewise.
* malloc/tst-mtrace.sh: Likewise.
* posix/globtest.sh: Likewise.
* posix/tst-getconf.sh: Likewise.
* posix/wordexp-tst.sh: Likewise.
* stdio-common/tst-printf.sh: Likewise.
* stdio-common/tst-unbputc.sh: Likewise.
* stdlib/tst-fmtmsg.sh: Likewise.
* sysdeps/x86_64/tst-xmmymm.sh: Likewise.
* catgets/Makefile: Do not specify -e option when running
testsuite shell scripts.
* elf/Makefile: Likewise.
* grp/Makefile: Likewise.
* iconvdata/Makefile: Likewise.
* intl/Makefile: Likewise.
* io/Makefile: Likewise.
* libio/Makefile: Likewise.
* malloc/Makefile: Likewise.
* posix/Makefile: Likewise.
* stdio-common/Makefile: Likewise.
* stdlib/Makefile: Likewise.
* sysdeps/x86_64/Makefile: Likewise.
Add copyright notices to testsuite shell scripts
2012-09-24 20:58:00 +00:00
* io/ftwtest-sh: Add copyright header.
* posix/globtest.sh: Likewise.
* posix/tst-getconf.sh: Likewise.
* posix/wordexp-tst.sh: Likewise.
* sysdeps/x86_64/tst-xmmymm.sh: Likewise.
Properly handle fencepost with MALLOC_ALIGN_MASK
2012-09-24 15:58:04 +00:00
2012-09-24 H.J. Lu <hongjiu.lu@intel.com>
Use static link by default for --disable-shared
2012-09-25 00:31:36 +00:00
[BZ #13679]
* Makeconfig (+link): Defined as $(+link-static) if
$(build-shared) isn't yes.
(link-tests): Defined as $(+link-static-tests) if $(build-shared)
isn't yes.
(static-gnulib): Add -lgcc_eh if $(build-shared) isn't yes.
Replace crtendS.o with crtend.o for static link
2012-09-24 18:25:57 +00:00
* Makeconfig (+postctorT): Replace crtendS.o with crtend.o.
Properly handle fencepost with MALLOC_ALIGN_MASK
2012-09-24 15:58:04 +00:00
[BZ #14562]
* malloc/arena.c (heap_trim): Properly get fencepost and adjust
new chunk size with MALLOC_ALIGN_MASK.
Make printf respect the rounding mode for hex output (bug 5044).
2012-09-24 15:38:21 +00:00
2012-09-24 Joseph Myers <joseph@codesourcery.com>
[BZ #5044]
* stdio-common/printf_fphex.c: Include <stdbool.h> and
<rounding-mode.h>.
(__printf_fphex): Determine rounding using get_rounding_mode and
round_away.
* stdio-common/tst-printf-round.c (struct hex_test): New
structure.
(hex_tests): New variable.
(test_hex_in_one_mode): New function.
(do_test): Also run tests for hex float output.
Remove _G_HAVE_SYS_WAIT and _IO_HAVE_SYS_WAIT.
2012-09-21 10:02:03 +00:00
2012-09-21 Joseph Myers <joseph@codesourcery.com>
* libio/iopopen.c [_IO_HAVE_SYS_WAIT]: Make code unconditional.
[!_IO_HAVE_SYS_WAIT]: Remove conditional code.
* libio/libio.h (_IO_HAVE_SYS_WAIT): Remove.
* libio/oldiopopen.c [_IO_HAVE_SYS_WAIT]: Make code unconditional.
[!_IO_HAVE_SYS_WAIT]: Remove conditional code.
* sysdeps/generic/_G_config.h (_G_HAVE_SYS_WAIT): Remove.
* sysdeps/gnu/_G_config.h (_G_HAVE_SYS_WAIT): Likewise.
* sysdeps/mach/hurd/_G_config.h (_G_HAVE_SYS_WAIT): Likewise.
Remove _G_NEED_STDARG_H.
2012-09-20 14:41:02 +00:00
2012-09-20 Joseph Myers <joseph@codesourcery.com>
* libio/libio.h [_G_NEED_STDARG_H]: Make code unconditional.
* sysdeps/generic/_G_config.h (_G_NEED_STDARG_H): Remove.
* sysdeps/gnu/_G_config.h (_G_NEED_STDARG_H): Remove.
* sysdeps/mach/hurd/_G_config.h (_G_NEED_STDARG_H): Remove.
rtld: limit self loading check to normal mode only Commit glibc-2.14~10 disallowed rtld self loading to avoid a segfault that used to happen when rtld was loading itself in normal mode. Unfortunately, that commit disallowed all modes of self loading, including those that used to work before. This change limits the check for self loading to normal mode only, so that instruments like ldd could handle rtld properly.
2012-08-22 00:43:21 +00:00
2012-09-19 Dmitry V. Levin <ldv@altlinux.org>
[BZ #14579]
* elf/rtld.c (dl_main): Limit the check for self loading to normal
mode only.
* elf/tst-rtld-load-self.sh: New test.
* elf/Makefile: Run it.
Don't set TIMEOUTFACTOR in sysdeps/wordsize-64/Makefile.
2012-09-18 15:45:57 +00:00
2012-09-18 Joseph Myers <joseph@codesourcery.com>
* sysdeps/wordsize-64/Makefile [$(subdir) = misc]
(tst-writev-ENV): Remove.
* sysdeps/wordsize-64/tst-writev.c (TIMEOUT): Define.
crypt: bump up md5test-giant timeout from 180s to 480s
2012-09-17 19:58:51 +00:00
2012-09-17 Chris Metcalf <cmetcalf@tilera.com>
* crypt/md5test-giant.c (TIMEOUT): Increase to 8 minutes for tilegx.
Remove _G_HAVE_IO_GETLINE_INFO.
2012-09-17 11:43:06 +00:00
2012-09-17 Joseph Myers <joseph@codesourcery.com>
* libio/iogetline.c [_LIBC || !_G_HAVE_IO_GETLINE_INFO]: Make code
unconditional.
* libio/iogetwline.c [_LIBC || !_G_HAVE_IO_GETLINE_INFO]:
Likewise.
* sysdeps/generic/_G_config.h (_G_HAVE_IO_GETLINE_INFO): Remove.
* sysdeps/gnu/_G_config.h (_G_HAVE_IO_GETLINE_INFO): Likewise.
* sysdeps/mach/hurd/_G_config.h (_G_HAVE_IO_GETLINE_INFO):
Likewise.
Remove $(have-cpp-asm-debuginfo) check
2012-09-15 20:08:45 +00:00
2012-09-14 H.J. Lu <hongjiu.lu@intel.com>
[BZ #14587]
* Makeconfig (ASFLAGS): Remove $(have-cpp-asm-debuginfo) check.
* config.make.in (have-cpp-asm-debuginfo): Removed.
* configure.in: Don't substitute libc_cv_cpp_asm_debuginfo.
* configure: Regenerated.
Make printf respect the rounding mode for decimal output (bug 5044).
2012-09-14 20:18:49 +00:00
2012-09-14 Joseph Myers <joseph@codesourcery.com>
[BZ #5044]
* stdio-common/printf_fp.c: Include <stdbool.h> and
<rounding-mode.h>.
(___printf_fp): Determine rounding using get_rounding_mode and
round_away.
* stdio-common/tst-printf-round.c: New file.
* stdio-common/Makefile (tests): Add tst-printf-round.
(link-libm): New variable.
($(objpfx)tst-printf-round): Depend in $(link-libm).
Remove unused __rtld_lock_init_recursive macro
2012-09-13 16:58:58 +00:00
2012-09-13 H.J. Lu <hongjiu.lu@intel.com>
[BZ #14576]
* bits/libc-lock.h (__rtld_lock_init_recursive): Removed.
* sysdeps/mach/bits/libc-lock.h (__rtld_lock_init_recursive):
Likewise.
* sysdeps/mach/hurd/bits/libc-lock.h (__rtld_lock_init_recursive):
Likewise.
Remove _G_HAVE_PRINTF_FP.
2012-09-13 16:13:09 +00:00
2012-09-13 Joseph Myers <joseph@codesourcery.com>
* libio/libio.h [!_G_HAVE_PRINTF_FP] (_IO_USE_DTOA): Remove.
* sysdeps/generic/_G_config.h (_G_HAVE_PRINTF_FP): Likewise.
* sysdeps/gnu/_G_config.h (_G_HAVE_PRINTF_FP): Likewise.
* sysdeps/mach/hurd/_G_config.h (_G_HAVE_PRINTF_FP): Likewise.
Make strtod respect the rounding mode (bug 14518).
2012-09-12 23:36:19 +00:00
2012-09-12 Joseph Myers <joseph@codesourcery.com>
[BZ #14518]
* include/rounding-mode.h: New file.
* sysdeps/generic/get-rounding-mode.h: Likewise.
* sysdeps/s390/fpu/get-rounding-mode.h: Likewise.
* stdlib/strtod_l.c: Include <rounding-mode.h>.
(MAX_VALUE): New macro.
(MIN_VALUE): Likewise.
(overflow_value): New function.
(underflow_value): Likewise.
(round_and_return): Use overflow_value and underflow_value to
determine return values in overflow and underflow cases. Use
round_away to determine rounding depending on rounding mode.
(____STRTOF_INTERNAL): Use overflow_value and underflow_value to
determine return values in overflow and underflow cases.
* stdlib/tst-strtod-round.c: Include <fenv.h>.
(struct test_results): New structure.
(struct test): Use struct test_results to store expected results
for all rounding modes.
(TEST): Include expected results for all rounding modes.
(test_in_one_mode): New function.
(do_test): Use test_in_one_mode to compute and check results.
Check results for all rounding modes.
* stdlib/Makefile ($(objpfx)tst-strtod-round): Depend on
$(link-libm).
Update i386 ULPs for recently added math tests
2012-09-12 03:58:53 +00:00
2012-12-09 Allan McRae <allan@archlinux.org>
Use __getdents instead of __getdirentries in sparc __get_clockfreq_via_proc_openprom.
2012-10-25 21:49:28 +00:00
* sysdeps/i386/fpu/libm-test-ulps: Update
Update i386 ULPs for recently added math tests
2012-09-12 03:58:53 +00:00
Remove unused typedefs and macros from _G_config.h.
2012-09-11 20:32:13 +00:00
2012-09-11 Joseph Myers <joseph@codesourcery.com>
* sysdeps/generic/_G_config.h (_G_int16_t): Remove.
(_G_int32_t): Likewise.
(_G_uint16_t): Likewise.
(_G_uint32_t): Likewise.
(_G_HAVE_BOOL): Likewise.
(_G_HAVE_ATEXIT): Likewise.
(_G_HAVE_LONG_DOUBLE_IO): Likewise.
(_G_HAVE_IO_FILE_OPEN): Likewise.
* sysdeps/gnu/_G_config.h (_G_int16_t): Remove.
(_G_int32_t): Likewise.
(_G_uint16_t): Likewise.
(_G_uint32_t): Likewise.
(_G_HAVE_BOOL): Likewise.
(_G_HAVE_ATEXIT): Likewise.
(_G_HAVE_LONG_DOUBLE_IO): Likewise.
(_G_HAVE_IO_FILE_OPEN): Likewise.
* sysdeps/mach/hurd/_G_config.h (_G_int16_t): Remove.
(_G_int32_t): Likewise.
(_G_uint16_t): Likewise.
(_G_uint32_t): Likewise.
(_G_HAVE_BOOL): Likewise.
(_G_HAVE_ATEXIT): Likewise.
(_G_HAVE_LONG_DOUBLE_IO): Likewise.
(_G_HAVE_IO_FILE_OPEN): Likewise.
Update copyright years in csu/libc-tls.c
2012-09-11 13:27:51 +00:00
2012-09-11 H.J. Lu <hongjiu.lu@intel.com>
* csu/libc-tls.c: Update copyright years.
Remove libio C++ vtable definitions.
2012-09-10 21:22:42 +00:00
2012-09-10 Joseph Myers <joseph@codesourcery.com>
Remove _G_USING_THUNKS.
2012-09-10 22:05:49 +00:00
* libioP.h [_G_USING_THUNKS]: Make code unconditional.
[!_G_USING_THUNKS]: Remove conditional code.
* sysdeps/gnu/_G_config.h (_G_USING_THUNKS): Remove.
* sysdeps/mach/hurd/_G_config.h (_G_USING_THUNKS): Likewise.
Remove libio C++ vtable definitions.
2012-09-10 21:22:42 +00:00
* libio/libioP.h [__GNUC__] (VTABLE_LABEL): Remove.
[!builtinbuf_vtable && __cplusplus] (builtinbuf_vtable): Likewise.
* sysdeps/generic/_G_config.h (_G_NAMES_HAVE_UNDERSCORE): Remove.
(_G_VTABLE_LABEL_PREFIX): Likewise.
(_G_VTABLE_LABEL_HAS_LENGTH): Likewise.
* sysdeps/gnu/_G_config.h (_G_NAMES_HAVE_UNDERSCORE): Remove.
(_G_VTABLE_LABEL_HAS_LENGTH): Likewise.
(_G_VTABLE_LABEL_PREFIX): Likewise.
(_G_VTABLE_LABEL_PREFIX_ID): Likewise.
* sysdeps/mach/hurd/_G_config.h (_G_NAMES_HAVE_UNDERSCORE): Remove.
(_G_VTABLE_LABEL_HAS_LENGTH): Likewise.
(_G_VTABLE_LABEL_PREFIX): Likewise.
(_G_VTABLE_LABEL_PREFIX_ID): Likewise.
Run tst-fopenloc if $(build-shared) is yes
2012-09-10 18:13:54 +00:00
2012-09-10 H.J. Lu <hongjiu.lu@intel.com>
* libio/Makefile: Include ../Makeconfig before tests.
(tests): Add tst-fopenloc and depend on $(objpfx)tst-fopenloc.check
only if $(build-shared) is yes.
Update copyright years
2012-09-10 12:20:22 +00:00
* iconv/gconv_db.c: Update copyright years.
Fix x86 SSE cosf, sinf issues * sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S: Fix unwind info if defined PIC. Fix special cases description. * sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S: Likewise. * sysdeps/x86_64/fpu/s_sinf.S: Fix special cases description, fix DP_HI_MASK entry. * sysdeps/x86_64/fpu/s_cosf.S: Likewise.
2012-09-10 09:44:49 +00:00
2012-09-10 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
* sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S: Fix
unwind info if defined PIC. Fix special cases description.
* sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S: Likewise.
* sysdeps/x86_64/fpu/s_sinf.S: Fix special cases description, fix
DP_HI_MASK entry.
* sysdeps/x86_64/fpu/s_cosf.S: Likewise.
Remove gnu/stubs.h dependency on soversions.mk
2012-09-07 21:09:34 +00:00
2012-09-07 H.J. Lu <hongjiu.lu@intel.com>
Add "shopt -s nullglob" to check-local-headers.sh
2012-09-07 21:41:14 +00:00
* scripts/check-local-headers.sh: Add "shopt -s nullglob".
Check if deriv->steps is NULL before freeing it
2012-09-07 21:14:08 +00:00
* iconv/gconv_db.c (free_derivation): Check if deriv->steps
is NULL.
Rename LDFLAGS-XXX to LDLIBS-XXX for -lstdc++
2012-09-07 21:12:12 +00:00
* debug/Makefile (LDFLAGS-tst-chk4): Renamed to ...
(LDLIBS-tst-chk4): This.
(LDFLAGS-tst-chk5): Renamed to ...
(LDLIBS-tst-chk5): This.
(LDFLAGS-tst-chk6): Renamed to ...
(LDLIBS-tst-chk6): This.
(LDFLAGS-tst-lfschk4): Renamed to ...
(LDLIBS-tst-lfschk4): This.
(LDFLAGS-tst-lfschk5): Renamed to ...
(LDLIBS-tst-lfschk5): This.
(LDFLAGS-tst-lfschk6): Renamed to ...
(LDLIBS-tst-lfschk6): This.
Remove gnu/stubs.h dependency on soversions.mk
2012-09-07 21:09:34 +00:00
* Makefile ($(inst_includedir)/gnu/stubs.h): Remove dependency
on $(common-objpfx)soversions.mk.
Use www.gnu.org as example hostname in manual/examples/inetcli.c.
2012-09-07 14:39:11 +00:00
2012-09-07 Joseph Myers <joseph@codesourcery.com>
[BZ #10014]
* manual/examples/inetcli.c (SERVERHOST): Use www.gnu.org as
example host name.
Cleanup code duplication in malloc on fallback to use another arena Break the fallback code to try another arena into a separate function for readability.
2012-09-07 09:09:52 +00:00
2012-09-07 Siddhesh Poyarekar <siddhesh@redhat.com>
* malloc/arena.c (arena_get_retry): New function that gets
another arena for the caller to try its request on.
* malloc/malloc.c (__libc_malloc): Use get_another_arena if the
current arena cannot fulfill the request.
(__libc_memalign): Likewise.
(__libc_memalign): Likewise.
(__libc_pvalloc): Likewise.
(__libc_calloc): Likewise.
Fix description of carg branch cut (bug 13542)
2012-09-07 02:52:20 +00:00
2012-09-05 John Tobey <john.tobey@gmail.com>
[BZ #13542]
* manual/arith.texi (Operations on Complex): Fix description
of carg branch cut.
Fix pointers between nodes in manual (bug 10038).
2012-09-07 00:06:07 +00:00
2012-09-06 Joseph Myers <joseph@codesourcery.com>
Use www.gnu.org as example hostname in manual (bug 10014).
2012-09-07 00:25:42 +00:00
[BZ #10014]
* manual/socket.texi (Host Addresses): Use www.gnu.org as example
host name.
Fix pointers between nodes in manual (bug 10038).
2012-09-07 00:06:07 +00:00
[BZ #10038]
* manual/memory.texi (Memory): Make order of menu items match
order of sections.
Restore GL(dl_initial_dtv)
2012-09-06 23:29:10 +00:00
2012-09-06 H.J. Lu <hongjiu.lu@intel.com>
* elf/dl-tls.c (DL_INITIAL_DTV): Removed.
(_dl_initial_dtv): New. Defined if SHARED isn't defined.
(_dl_deallocate_tls): Restore GL(dl_initial_dtv).
Remove _dl_initial_dtv * csu/libc-tls.c (static_dtv): Renamed to ... (_dl_static_dtv): This. Make it global. (_dl_initial_dtv): Removed. (__libc_setup_tls): Updated. * elf/dl-tls.c (DL_INITIAL_DTV): New macro. (_dl_deallocate_tls): Replace GL(dl_initial_dtv) with DL_INITIAL_DTV.
2012-09-06 23:03:32 +00:00
2012-09-06 H.J. Lu <hongjiu.lu@intel.com>
* csu/libc-tls.c (static_dtv): Renamed to ...
(_dl_static_dtv): This. Make it global.
(_dl_initial_dtv): Removed.
(__libc_setup_tls): Updated.
* elf/dl-tls.c (DL_INITIAL_DTV): New macro.
(_dl_deallocate_tls): Replace GL(dl_initial_dtv) with
DL_INITIAL_DTV.
Synchronize with linux/elf.h. Add new ARM and s390 note constants e.g. NT_*.
2012-09-06 19:41:14 +00:00
2012-09-06 Petr Machata <pmachata@redhat.com>
* elf/elf.h (NT_S390_HIGH_GPRS): New macro.
(NT_S390_TIMER, NT_S390_TODCMP, NT_S390_TODPREG): Likewise.
(NT_S390_CTRS, NT_S390_PREFIX, NT_S390_LAST_BREAK): Likewise.
(NT_S390_SYSTEM_CALL, NT_ARM_VFP): Likewise.
Always check dtv before freeing dtv[-1]
2012-09-05 19:24:37 +00:00
2012-09-06 H.J. Lu <hongjiu.lu@intel.com>
[BZ #14545]
* csu/libc-tls.c (_dl_initial_dtv): New variable.
* elf/dl-tls.c (_dl_deallocate_tls): Always check dtv before
freeing dtv[-1].
Use crtbeginT.o to statically link programs
2012-09-05 02:53:24 +00:00
2012-09-06 H.J. Lu <hongjiu.lu@intel.com>
[BZ #14544]
* Makeconfig (link-static-before-libc): Replace $(+prector)
with $(+prectorT).
(link-static-after-libc): Replace $(+postctor) with
$(+postctorT).
(link-bounded): Replace $(+prector)/$(+postctor) with
$(+prectorT)/$(+postctorT).
(+prectorT): New macro.
(+postctorT): Likewise.
Fix strtod test for values above maximum for IBM long double.
2012-09-06 15:33:06 +00:00
2012-09-06 Joseph Myers <joseph@codesourcery.com>
* stdlib/gen-tst-strtod-round.c: Include <assert.h>.
(round_str): Handle values above the maximum for IBM long double
as inexact.
* stdlib/tst-strtod-round.c (tests): Regenerated.
S/390: Fix optimized mem* running on 31 bit kernels.
2012-09-06 08:28:52 +00:00
2012-09-06 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* sysdeps/s390/s390-32/multiarch/Makefile: Remove -mzarch
assembler flag.
* sysdeps/s390/s390-32/multiarch/memcmp.S: Use .machinemode
zarch_nohighgprs around the zarch optimized routines.
* sysdeps/s390/s390-32/multiarch/memcpy.S: Likewise.
* sysdeps/s390/s390-32/multiarch/memset.S: Likewise.
* sysdeps/s390/s390-32/multiarch/ifunc-resolve.c: Explicitly check
for zarch.
Update sparc ULPs for recently added math tests. * sysdeps/sparc/fpu/libm-test-ulps: Update.
2012-09-06 00:54:52 +00:00
2012-09-05 David S. Miller <davem@davemloft.net>
* sysdeps/sparc/fpu/libm-test-ulps: Update.
Recognize new sparc hwcap bits. * sysdeps/sparc/bits/hwcap.h (HWCAP_SPARC_PAUSE, HWCAP_SPARC_CBCOND, HWCAP_SPARC_CRYPTO): Define. * sysdeps/sparc/dl-procinfo.h (_DL_HWCAP_COUNT): Increase to 27. * sysdeps/sparc/dl-procinfo.c (_dl_sparc_cap_flags): Add new entries.
2012-09-06 00:59:16 +00:00
* sysdeps/sparc/bits/hwcap.h (HWCAP_SPARC_PAUSE,
HWCAP_SPARC_CBCOND, HWCAP_SPARC_CRYPTO): Define.
* sysdeps/sparc/dl-procinfo.h (_DL_HWCAP_COUNT): Increase to 27.
* sysdeps/sparc/dl-procinfo.c (_dl_sparc_cap_flags): Add new
entries.
* malloc/arena.c: Fold copyright years. * malloc/mcheck.c, malloc/memusage.c: Likewise.
2012-09-05 23:47:16 +00:00
2012-09-05 Alexandre Oliva <aoliva@redhat.com>
* malloc/arena.c: Fold copyright years.
* malloc/mcheck.c, malloc/memusage.c: Likewise.
* malloc/malloc.c (__libc_mallopt) <M_MMAP_MAX>: Fix indentation.
2012-09-05 23:37:37 +00:00
2012-09-05 Alexandre Oliva <aoliva@redhat.com>
* malloc/malloc.c (__libc_mallopt) <M_MMAP_MAX>: Fix indentation.
* manual/contrib.texi (Contributors): Fix typo. Complete entry.
2012-09-05 19:20:45 +00:00
2012-09-05 Alexandre Oliva <aoliva@redhat.com>
* manual/contrib.texi (Contributors): Fix typo. Complete entry.
Don't change no_dyn_threshold on mallopt failure * malloc/malloc.c (__libc_mallopt) <M_MMAP_THRESHOLD>: Do not change internal state upon failure.
2012-09-05 18:43:04 +00:00
2012-09-05 Alexandre Oliva <aoliva@redhat.com>
* malloc/malloc.c (__libc_mallopt) <M_MMAP_THRESHOLD>: Do not
change internal state upon failure.
Fix typos in malloc/. * malloc/mcheck.c (mcheck_check_all): Fix typo. * malloc/memusage.c (mmap): Likewise. (mmap64, mremap): Likewise. Adjust name in comment.
2012-09-05 18:19:44 +00:00
2012-09-05 Alexandre Oliva <aoliva@redhat.com>
* malloc/mcheck.c (mcheck_check_all): Fix typo.
* malloc/memusage.c (mmap): Likewise.
(mmap64, mremap): Likewise. Adjust name in comment.
Fix typos in comments * libio/fileops.c: Fix typos in comments. * libio/oldfileops.c: Likewise. * libio/wfileops.c: Likewise.
2012-09-05 16:34:10 +00:00
2012-09-05 Siddhesh Poyarekar <siddhesh@redhat.com>
* libio/fileops.c: Fix typos in comments.
* libio/oldfileops.c: Likewise.
* libio/wfileops.c: Likewise.
Return requested size for malloc_usable_size when MALLOC_CHECK_ > 0 [BZ #1349] malloc_usable_size returns the usable size in an allocated chunk, which may be >= the requested size. In the case of MALLOC_CHECK_ being exported to > 0 however, only the requested size is usable, since a magic value is written at the end of the request size to trap writes beyond request bounds. Hence, when MALLOC_CHECK_ is exported to > 0, malloc_usable_size() should return the request size.
2012-09-05 16:19:00 +00:00
2012-09-05 Siddhesh Poyarekar <siddhesh@redhat.com>
[BZ #1349]
* malloc/Makefile (tests): Add tst-malloc-usable test case.
(tst-malloc-usable-ENV): Set environment for test case.
* malloc/hooks.c (malloc_check_get_size): New function to get
requested size.
* malloc/malloc.c (musable): Use malloc_check_get_size.
* malloc/tst-malloc-usable.c: New test case.
Increase timeout for stdlib/tst-strtod-overflow
2012-09-05 15:35:14 +00:00
2012-09-05 Andreas Schwab <schwab@linux-m68k.org>
* stdlib/tst-strtod-overflow.c (TIMEOUT): Define.
Improve C++ header location detection (bug 13966)
2012-09-05 14:16:24 +00:00
2012-09-05 Allan McRae <allan@archlinux.org>
Fixed minor typo in ChangeLog
2012-09-05 16:24:24 +00:00
[BZ #13966]
Improve C++ header location detection (bug 13966)
2012-09-05 14:16:24 +00:00
* configure.in (CXX_SYSINCLUDES): Use compiler output to
determine header location.
* configure: Regenerated.
Correctly handle Motorola extended float format in tst-strtod-round
2012-09-05 10:37:16 +00:00
2012-09-05 Andreas Schwab <schwab@linux-m68k.org>
* stdlib/gen-tst-strtod-round.c (formats): Add Motorola extended
float format.
* stdlib/tst-strtod-round.c (TEST) [LDBL_MANT_DIG == 64 &&
Use LDBL_MIN_EXP to distinguish Intel and Motorola extended float format
2012-09-05 11:45:10 +00:00
LDBL_MAX_EXP == 16384]: Add case for Motorola extended float
format.
Correctly handle Motorola extended float format in tst-strtod-round
2012-09-05 10:37:16 +00:00
(test): Regenerate.
Use sparcv8 GMP routines when building 32-bit sparcv9. * sysdeps/sparc/sparc32/sparcv9/addmul_1.S: New file. * sysdeps/sparc/sparc32/sparcv9/submul_1.S: New file. * sysdeps/sparc/sparc32/sparcv9/mul_1.S: New file.
2012-09-05 02:20:03 +00:00
2012-09-04 David S. Miller <davem@davemloft.net>
* sysdeps/sparc/sparc32/sparcv9/addmul_1.S: New file.
* sysdeps/sparc/sparc32/sparcv9/submul_1.S: New file.
* sysdeps/sparc/sparc32/sparcv9/mul_1.S: New file.
stdlib/tst-secure-getenv.c (alternative_main): Only warn on SGID failures
2012-09-04 07:25:18 +00:00
2012-09-04 Florian Weimer <fweimer@redhat.com>
* stdlib/tst-secure-getenv.c (alternative_main): Only warn on SGID
failures.
stdlib/tst-secure-getenv.c: whitespace-only changes in comments
2012-09-04 13:01:18 +00:00
* stdlib/tst-secure-getenv.c: Fix whitespace in comments.
Fix iogetdelim.c (latent) integer overflow (bug 9914).
2012-09-04 11:24:43 +00:00
2012-09-04 Joseph Myers <joseph@codesourcery.com>
[BZ #9914]
* libio/iogetdelim.c: Include <limits.h>.
(_IO_getdelim): Avoid integer overflow in testing whether cur_len
+ len + 1 would overflow.
Update libm-test-ulps
2012-09-03 13:43:56 +00:00
2012-09-03 Andreas Jaeger <aj@suse.de>
* sysdeps/x86_64/fpu/libm-test-ulps: Update.
* sysdeps/i386/fpu/libm-test-ulps: Update.
Add optimized sinf and cosf routines for x86 and x86-64 * sysdeps/i386/i686/fpu/multiarch/Makefile (sysdep_routines): Add s_sinf-sse2, s_conf-sse2. * sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S: New file. * sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S: New file. * sysdeps/i386/i686/fpu/multiarch/s_sinf.c: New file. * sysdeps/i386/i686/fpu/multiarch/s_cosf.c: New file. * sysdeps/ieee754/flt-32/s_sinf.c (SINF, SINF_FUNC): Add macros for using routine as __sinf_ia32. Use macro for function declaration and weak_alias. * sysdeps/ieee754/flt-32/s_cosf.c (COSF, COSF_FUNC): Add macros for using routine as __cosf_ia32. Use macro for function declaration and weak_alias. * sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.S: Fix Copyright. * sysdeps/i386/i686/fpu/multiarch/e_expf.c: Fix Copyright. * sysdeps/x86_64/fpu/s_sinf.S: New file. * sysdeps/x86_64/fpu/s_cosf.S: New file. * sysdeps/x86_64/fpu/libm-test-ulps: Update. * math/libm-test.inc (cos_test): Add more test cases. (sin_test): Likewise. (sincos_test): Likewise.
2012-09-03 13:32:13 +00:00
2012-09-03 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
* sysdeps/i386/i686/fpu/multiarch/Makefile (sysdep_routines):
Add s_sinf-sse2, s_conf-sse2.
* sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S: New file.
* sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S: New file.
* sysdeps/i386/i686/fpu/multiarch/s_sinf.c: New file.
* sysdeps/i386/i686/fpu/multiarch/s_cosf.c: New file.
* sysdeps/ieee754/flt-32/s_sinf.c (SINF, SINF_FUNC): Add macros
for using routine as __sinf_ia32.
Use macro for function declaration and weak_alias.
* sysdeps/ieee754/flt-32/s_cosf.c (COSF, COSF_FUNC): Add macros
for using routine as __cosf_ia32.
Use macro for function declaration and weak_alias.
* sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.S: Fix Copyright.
* sysdeps/i386/i686/fpu/multiarch/e_expf.c: Fix Copyright.
* sysdeps/x86_64/fpu/s_sinf.S: New file.
* sysdeps/x86_64/fpu/s_cosf.S: New file.
* sysdeps/x86_64/fpu/libm-test-ulps: Update.
* math/libm-test.inc (cos_test): Add more test cases.
(sin_test): Likewise.
(sincos_test): Likewise.
S/390: Make IFUNC optimized mem* functions hidden.
2012-09-03 12:06:27 +00:00
2012-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* sysdeps/s390/s390-32/multiarch/ifunc-resolve.c
(IFUNC_RESOLVE): Make pointers to the specialized implementations
hidden.
* sysdeps/s390/s390-64/multiarch/ifunc-resolve.c: Likewise.
Use the first element of GOT for ld.so addresses [BZ #14538] * sysdeps/x86_64/dl-machine.h (elf_machine_dynamic): Use the first element of the GOT. (elf_machine_load_address): Return the difference between the runtime address of _DYNAMIC and elf_machine_dynamic ().
2012-09-02 12:22:24 +00:00
2012-09-02 H.J. Lu <hongjiu.lu@intel.com>
[BZ #14538]
* sysdeps/x86_64/dl-machine.h (elf_machine_dynamic): Use the
first element of the GOT.
(elf_machine_load_address): Return the difference between
the runtime address of _DYNAMIC and elf_machine_dynamic ().
Check for gawk >= 3.0 (bug 13412)
2012-09-01 23:30:18 +00:00
2012-09-01 Allan McRae <allan@archlinux.org>
Use the first element of GOT for ld.so addresses [BZ #14538] * sysdeps/x86_64/dl-machine.h (elf_machine_dynamic): Use the first element of the GOT. (elf_machine_load_address): Return the difference between the runtime address of _DYNAMIC and elf_machine_dynamic ().
2012-09-02 12:22:24 +00:00
[BZ #13412]
* configure.in (AWK): Require gawk version 3.0 or later.
* configure: Regenerated.
Check for gawk >= 3.0 (bug 13412)
2012-09-01 23:30:18 +00:00
Remove __ASSUME_POSIX_CPU_TIMERS.
2012-09-01 21:32:04 +00:00
2012-09-01 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/kernel-features.h
(__ASSUME_POSIX_CPU_TIMERS): Remove.
* sysdeps/unix/sysv/linux/clock_getcpuclockid.c
[__NR_clock_getres]: Make code unconditional.
[!__ASSUME_POSIX_CPU_TIMERS]: Remoce conditional code.
(clock_getcpuclockid): Remove code left unreachable by removal of
conditionals.
* sysdeps/unix/sysv/linux/clock_getres.c [__NR_clock_getres]: Make
code unconditional.
[__ASSUME_POSIX_CPU_TIMERS]: Likewise.
[!__ASSUME_POSIX_CPU_TIMERS]: Remove conditional code.
* sysdeps/unix/sysv/linux/clock_gettime.c [__NR_clock_gettime]:
Make code unconditional.
[__ASSUME_POSIX_CPU_TIMERS]: Likewise.
[!__ASSUME_POSIX_CPU_TIMERS]: Remove conditional code.
* sysdeps/unix/sysv/linux/clock_settime.c
[__ASSUME_POSIX_CPU_TIMERS <= 0 && __NR_clock_settime]: Remove
conditional code.
[__ASSUME_POSIX_CPU_TIMERS]: Make code unconditional.
[!__ASSUME_POSIX_CPU_TIMERS]: Remove conditional code.
Use LD_SO to set $ld_so_name/$ld_so_version
2012-08-29 13:45:37 +00:00
2012-08-29 H.J. Lu <hongjiu.lu@intel.com>
[BZ #14476]
* Makefile (install): Also pass LD_SO=$(ld.so-version) to
scripts/test-installation.pl.
* scripts/test-installation.pl: Use LD_SO to get $ld_so_name
and $ld_so_version if it is set.
Don't make ttyname* fail if proc filesystem is not available The ttyname and ttyname_r functions on Linux now fall back to searching for the tty file descriptor in /dev/pts or /dev if /proc is not available. This allows creation of chroots without the procfs mounted on /proc. Fixes BZ #14516.
2012-08-29 04:33:39 +00:00
2012-08-29 Siddhesh Poyarekar <siddhesh@redhat.com>
[BZ #14516]
* sysdeps/unix/sysv/linux/ttyname.c (ttyname): Don't return
failure if reading from procfs failed.
* sysdeps/unix/sysv/linux/ttyname_r.c (ttyname_r): Likewise.
Remove __ASSUME_STAT64_SYSCALL.
2012-08-27 19:36:04 +00:00
2012-08-27 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/kernel-features.h
(__ASSUME_STAT64_SYSCALL): Remove all definitions.
* sysdeps/unix/sysv/linux/fxstat64.c [!__ASSUME_STAT64_SYSCALL]:
Remove conditional code.
[__ASSUME_STAT64_SYSCALL]: Make code unconditional.
* sysdeps/unix/sysv/linux/fxstatat64.c [!__ASSUME_STAT64_SYSCALL]:
Remove conditional code.
[__ASSUME_STAT64_SYSCALL]: Make code unconditional.
* sysdeps/unix/sysv/linux/i386/fxstat.c
[!__ASSUME_STAT64_SYSCALL]: Remove conditional code.
[__ASSUME_STAT64_SYSCALL]: Make code unconditional.
* sysdeps/unix/sysv/linux/i386/fxstatat.c
[!__ASSUME_STAT64_SYSCALL]: Remove conditional code.
[__ASSUME_STAT64_SYSCALL]: Make code unconditional.
* sysdeps/unix/sysv/linux/i386/lxstat.c
[!__ASSUME_STAT64_SYSCALL]: Remove conditional code.
[__ASSUME_STAT64_SYSCALL]: Make code unconditional.
* sysdeps/unix/sysv/linux/i386/xstat.c [!__ASSUME_STAT64_SYSCALL]:
Remove conditional code.
[__ASSUME_STAT64_SYSCALL]: Make code unconditional.
* sysdeps/unix/sysv/linux/lxstat64.c [!__ASSUME_STAT64_SYSCALL]:
Remove conditional code.
[__ASSUME_STAT64_SYSCALL]: Make code unconditional.
* sysdeps/unix/sysv/linux/sparc/sparc64/xstat.c: Do not include
<kernel-features.h>.
[__NR_stat64 && !__ASSUME_STAT64_SYSCALL] (__have_no_stat64):
Remove.
* sysdeps/unix/sysv/linux/xstat64.c [!__ASSUME_STAT64_SYSCALL]:
Remove conditional code.
[__ASSUME_STAT64_SYSCALL]: Make code unconditional.
* sysdeps/unix/sysv/linux/xstatconv.c [!__ASSUME_STAT64_SYSCALL]:
Remove conditional.
update NEWS
2012-08-27 17:30:45 +00:00
2012-08-27 Mike Frysinger <vapier@gentoo.org>
[BZ #5400]
* NEWS: Add fixed bug number.
Fix strtod integer/buffer overflow (bug 14459).
2012-08-27 15:59:24 +00:00
2012-08-27 Joseph Myers <joseph@codesourcery.com>
Fix sign of zero on strtod underflow (bug 14519).
2012-08-27 16:04:19 +00:00
[BZ #14519]
* stdlib/strtod_l.c (round_and_return): Return -0.0 for
underflowing exponent in case of negative sign.
* stdlib/tst-strtod-round-data: Add more tests.
* stdlib/tst-strtod-round.c (tests): Regenerated.
Fix strtod rounding (bug 3479).
2012-08-27 16:01:27 +00:00
[BZ #3479]
* stdlib/strtod_l.c (NDIG): Remove.
(HEXNDIG): Likewise.
(MPNSIZE): Increase to represent 10^n where 2^-n is 1/4 ulp of the
smallest representable value.
(____STRTOF_INTERNAL): Use all fractional decimal digits that may
lie within an exact representation of 1/2 ulp of the result.
* stdlib/fpioconst.c (__tens): Include 10^2^9 and 10^2^10
unconditionally.
(TENS_P9_IDX): Define unconditionally.
(TENS_P9_SIZE): Likewise.
(TENS_P10_IDX): Likewise.
(TENS_P10_SIZE): Likewise.
[BITS_PER_MP_LIMB == 32]: Change condition for larger powers of 10
to !defined __NO_LONG_DOUBLE_MATH && __LDBL_MAX_EXP__ > 1024.
[!__NO_LONG_DOUBLE_MATH && __LDBL_MAX_EXP__ > 1024] (__tens): Add
entries for 10^2^13 and 10^2^14.
[!__NO_LONG_DOUBLE_MATH && __LDBL_MAX_EXP__ > 1024]
(TENS_P13_IDX): Define.
(TENS_P13_SIZE): Likewise.
(TENS_P14_IDX): Likewise.
(TENS_P14_SIZE): Likewise.
(_fpioconst_pow10): Change array size to
FPIOCONST_POW10_ARRAY_SIZE. Make entries for 10^2^9 and 10^2^10
unconditional.
(_fpioconst_pow10) [!__NO_LONG_DOUBLE_MATH && __LDBL_MAX_EXP__ >
1024]: Add entries for 10^2^13 and 10^2^14.
[LAST_POW10 > _LAST_POW10]: Remove #error.
* stdlib/fpioconst.h (FPIOCONST_POW10_ARRAY_SIZE): Define.
(_fpioconst_pow10): Change array size to
FPIOCONST_POW10_ARRAY_SIZE.
* stdlib/gen-fpioconst.c: New file.
* stdlib/gen-tst-strtod-round.c: Likewise.
* stdlib/tst-strtod-round-data: Likewise.
* stdlib/tst-strtod-round.c: Likewise.
* stdlib/Makefile (tests): Add tst-strtod-round.
Fix strtod integer/buffer overflow (bug 14459).
2012-08-27 15:59:24 +00:00
[BZ #14459]
* stdlib/strtod_l.c: Include <stdint.h>.
(NDEBUG): Do not define.
(round_and_return): Change EXPONENT parameter to type intmax_t.
Rearrange calculations to avoid internal overflow possibilities.
(str_to_mpn): Change EXPONENT parameter to type intmax_t *.
Rearrange calculations to avoid internal overflow possibilities.
Assert that number fits inside MPNSIZE limbs.
(____STRTOF_INTERNAL): Change EXPONENT variable to type intmax_t.
Change DIG_NO, INT_NO and LEAD_ZERO to type size_t. Rearrange
calculations and add assertions to avoid internal overflow
possibilities. Add casts to avoid signed/unsigned operations.
* stdlib/tst-strtod-overflow.c: New file.
* stdlib/Makefile (tests): Add tst-strtod-overflow.
Fix some typos in comments.
2012-08-25 16:32:23 +00:00
2012-08-25 Marek Polacek <polacek@redhat.com>
* time/time.h: Fix some typos in comments.
Fix tst-rfc3484* build failures from USE_NSCD move to config.h.
2012-08-23 23:55:40 +00:00
2012-08-23 Roland McGrath <roland@hack.frob.com>
* posix/tst-rfc3484.c: #undef USE_NSCD before including getaddrinfo.c.
* posix/tst-rfc3484-2.c: Likewise.
* posix/tst-rfc3484-3.c: Likewise.
Check floating-point ABI in ARM VALID_ELF_HEADER.
2012-08-23 20:38:25 +00:00
2012-08-23 Steve McIntyre <steve.mcintyre@linaro.org>
* elf/elf.h (EF_ARM_ABI_FLOAT_SOFT): New macro.
(EF_ARM_ABI_FLOAT_HARD): Likewise.
Make dl-fxstatat64.c include of fxstatat64.c use <> not "".
2012-08-23 11:34:37 +00:00
2012-08-23 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/dl-fxstatat64.c: Use <> instead of "" in
#include of fxstatat64.c.
BZ#13696: Add --disable-nscd configure option.
2012-08-22 20:31:12 +00:00
2012-08-22 Roland McGrath <roland@hack.frob.com>
Fix shadow, gshadow, networks, protocols, rpc, aliases, and nscd routines for USE_NSCD case.
2012-08-22 23:06:53 +00:00
* shadow/getspent.c: #undef USE_NSCD before #include that gets the code.
* shadow/getspent_r.c: Likewise.
* shadow/getspnam.c: Likewise.
* shadow/getspnam_r.c: Likewise.
* gshadow/getsgent.c: Likewise.
* gshadow/getsgent_r.c: Likewise.
* gshadow/getsgnam.c: Likewise.
* gshadow/getsgnam_r.c: Likewise.
* inet/getnetbyad.c: Likewise.
* inet/getnetbyad_r.c: Likewise.
* inet/getnetbynm.c: Likewise.
* inet/getnetbynm_r.c: Likewise.
* inet/getnetent.c: Likewise.
* inet/getnetent_r.c: Likewise.
* inet/getproto.c: Likewise.
* inet/getproto_r.c: Likewise.
* inet/getprtent.c: Likewise.
* inet/getprtent_r.c: Likewise.
* inet/getprtname.c: Likewise.
* inet/getprtname_r.c: Likewise.
* inet/getrpcbyname.c: Likewise.
* inet/getrpcbyname_r.c: Likewise.
* inet/getrpcbynumber.c: Likewise.
* inet/getrpcbynumber_r.c: Likewise.
* inet/getrpcent.c: Likewise.
* inet/getrpcent_r.c: Likewise.
* inet/getaliasent.c: Likewise.
* inet/getaliasent_r.c: Likewise.
* inet/getaliasname.c: Likewise.
* inet/getaliasname_r.c: Likewise.
* nscd/getgrgid_r.c: Likewise.
* nscd/getgrnam_r.c: Likewise.
* nscd/gethstbyad_r.c: Likewise.
* nscd/gethstbynm3_r.c: Likewise.
* nscd/getpwnam_r.c: Likewise.
* nscd/getpwuid_r.c: Likewise.
* nscd/getsrvbynm_r.c: Likewise.
* nscd/getsrvbypt_r.c: Likewise.
* nscd/gai.c: Likewise.
Add --disable-build-nscd configure option.
2012-08-22 20:35:55 +00:00
* configure.in (build_nscd): New substituted variable, set
by --disable-build-nscd and defaults to $use_nscd.
* configure: Regenerated.
* config.make.in (build-nscd): New substituted variable.
* nscd/Makefile (others, others-pie, install-sbin, extra-objs):
Change conditional to require [$(build-nscd) = yes] as well.
* NEWS: Mention --disable-build-nscd in the --disable-nscd item.
BZ#13696: Add --disable-nscd configure option.
2012-08-22 20:31:12 +00:00
[BZ# 13696]
* configure.in (use_nscd): New substituted variable, set by
--disable-nscd. If enabled, define USE_NSCD.
* configure: Regenerated.
* config.h.in: Add USE_NSCD.
* config.make.in (use-nscd): New substituted variable.
* inet/Makefile (CFLAGS-gethstbyad_r.c): Likewise.
(CFLAGS-gethstbynm_r.c, CFLAGS-gethstbynm2_r.c): Likewise.
(CFLAGS-getsrvbynm_r.c, CFLAGS-getsrvbypt_r.c): Variables removed.
* grp/Makefile (CFLAGS-getgrgid_r.c): Remove -DUSE_NSCD.
(CFLAGS-getgrnam_r.c): Likewise.
(CFLAGS-initgroups.c): Likewise.
* posix/Makefile (CFLAGS-getaddrinfo.c): Remove -DUSE_NSCD.
* pwd/Makefile (CFLAGS-getpwuid_r.c, CFLAGS-getpwnam_r.c):
Variables removed.
* inet/getnetgrent_r.c
(nscd_setnetgrent): New function, broken out of ...
(setnetgrent): ... here. Call it.
(innetgr): Conditionalize nscd bits on [USE_NSCD].
(nscd_getnetgrent): Conditionalize on [USE_NSCD].
(__internal_getnetgrent_r): Conditionalize its use on [USE_NSCD].
* nscd/Makefile (routines, aux): Move definitions after include of
Makeconfig. Conditionalize on [$(use-nscd) != no].
* nss/nsswitch.c (nss_load_all_libraries, __nss_disable_nscd):
Conditionalize on [USE_NSCD].
(is_nscd, nscd_init_cb): Likewise.
(nss_load_library): Conditionalize init callback on [USE_NSCD].
* nss/nss_files/files-init.c: Conditionalize body on [USE_NSCD].
* nss/nss_db/db-init.c: Likewise.
* nscd/nscd.c (main): Conditionalize __nss_disable_nscd call on
[USE_NSCD].
* sysdeps/unix/sysv/linux/check_pf.c (get_nl_timestamp): New function.
(make_request): Use it.
(cache_valid_p): New function.
(__check_pf): Use it.
* NEWS: Add item for --disable-nscd.
Fix sed configure check for newer sed --version output.
2012-08-22 19:58:18 +00:00
2012-08-22 Dmitry V. Levin <ldv@altlinux.org>
* configure.in (SED): Update AC_CHECK_PROG_VER's version extract regexp
to support sed >= 4.2.1-20-ga9bf076.
* configure: Regenerated.
Fix libc-start change for IRELless machines.
2012-08-22 19:53:38 +00:00
2012-08-22 Roland McGrath <roland@hack.frob.com>
* csu/libc-start.c (apply_irel): Move extern declarations inside here.
Conditionalize whole body on [IREL].
* sysdeps/posix/getaddrinfo.c (gaih_inet): Only use gethostbyname4_r if the family is PF_UNSPEC.
2012-08-22 17:41:40 +00:00
2012-08-22 Jeff Law <law@redhat.com>
[BZ #14505]
* sysdeps/posix/getaddrinfo.c (gaih_inet): Only use gethostbyname4_r
if the family is PF_UNSPEC.
rename V variable to lib-version Due to the rise of kbuild type build systems (as the Linux kernel is a popularly emulated environment), the V variable has become common as a knob for controlling verbosity. Unfortunately, if you run `make V=1` with glibc during install, it fails with weird errors due to the glibc build already using this variable for versioning information. Granted, overriding this variable in the glibc context makes no sense so people shouldn't be doing it, but when paired with build frameworks that like to use one set of options for all packages, glibc starts to stick out as an oddball (in that it fails). Considering it's easy enough to rename (it's used in just one place), let's do so. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2012-08-22 04:21:31 +00:00
2012-08-22 Mike Frysinger <vapier@gentoo.org>
* Makerules (lib-version): Rename from V.
(install-lib-nosubdir): Change V to lib-version.
Add versions of wcscpy, wcschr, wcsrchr for power6/power7. Initially based on the versions found in wcsmbs/* ; these files have been changed by hand unrolling, and adding some additional variables to allow some read-ahead to occur, which then relieves some of the wait-for-increment/wait-for-load/wait-for-compare-results pressure that was slowing down every iteration through the while-loop. For 64-bit Power7, These changes give an approx 20% throughput boost for the wcschr and wcsrchr functions; and approx 40% boost for the wcscpy function. 32-bit improvements appear to be slightly better with ~ %30 and ~ %45 respectively. Results for Power6 closely match those for power7.
2012-08-22 16:04:42 +00:00
2012-08-22 Will Schmidt <will_schmidt@vnet.ibm.com>
[BZ #14252]
* powerpc32/power6/wcschr.c: New file.
* powerpc32/power6/wcscpy.c: New file.
* powerpc32/power6/wcsrchr.c: New file.
* powerpc64/power6/wcschr.c: New file.
* powerpc64/power6/wcscpy.c: New file.
* powerpc64/power6/wcsrchr.c: New file.
Micro-optimize critical path of strstr, strcase and memmem.
2012-05-29 05:46:07 +00:00
2012-08-21 Maxim Kuvyrkov <maxim@codesourcery.com>
* string/str-two-way.h (AVAILABLE1_USES_J): New macro, define default.
(two_way_short_needle): Use it.
Fix ChangeLog format.
2012-08-22 16:24:51 +00:00
* string/strstr.c (AVAILABLE1_USES_J): Define.
* string/strcasestr.c: Likewise.
Use pointers for traversing arrays in strstr, strcasestr and memmem.
2012-05-29 06:32:12 +00:00
* string/str-two-way.h (two_way_short_needle): Use pointers instead of
array references.
* string/strcasestr.c (TOLOWER): Make side-effect safe.
Detect EOL on-the-fly in strstr, strcasestr and memmem.
2012-05-29 05:50:15 +00:00
[BZ #11607]
* NEWS: Add an entry.
* string/str-two-way.h (AVAILABLE1, AVAILABLE2, RET0_IF_0): New macros,
define their defaults.
(two_way_short_needle): Detect end-of-string on-the-fly.
* string/strcasestr.c, string/strstr.c (AVAILABLE): Update.
(AVAILABLE1, AVAILABLE2, RET0_IF_0, AVAILABLE_USES_J): Define.
* string/bug-strcasestr1.c: New test.
* string/Makefile: Run it.
Optimize first-character loop of strstr, strcasestr and memmem.
2012-05-29 07:04:12 +00:00
2012-08-21 Maxim Kuvyrkov <maxim@codesourcery.com>
[BZ #11607]
* string/str-two-way.h (two_way_short_needle): Optimize matching of
the first character.
Support static IFUNC calls irrespective of USE_MULTIARCH.
2012-08-21 22:01:27 +00:00
2012-08-21 Roland McGrath <roland@hack.frob.com>
* csu/elf-init.c (__libc_csu_irel): Function removed.
* csu/libc-start.c (apply_irel): New function.
(LIBC_START_MAIN): Call it instead of __libc_csu_irel.
Remove __ASSUME_FADVISE64_64_SYSCALL.
2012-08-21 21:07:22 +00:00
2012-08-21 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/kernel-features.h
(__ASSUME_FADVISE64_64_SYSCALL): Remove.
* sysdeps/unix/sysv/linux/i386/posix_fadvise64.S: Do not include
<kernel-features.h>.
[__NR_fadvise64_64]: Make code unconditional.
[!__ASSUME_FADVISE64_64_SYSCALL]: Remove conditional code.
[__NR_fadvise64 && (!__ASSUME_FADVISE64_64_SYSCALL ||
!__NR_fadvise64_64)]: Likewise.
[!(__NR_fadvise64 && (!__ASSUME_FADVISE64_64_SYSCALL ||
!__NR_fadvise64_64))]: Likewise.
[__NR_fadvise64]: Make code unconditional.
[!__NR_fadvise64]: Remove conditional code.
* sysdeps/unix/sysv/linux/posix_fadvise64.c: Do not include
<kernel-features.h>.
(__posix_fadvise64_l64) [__NR_fadvise64_64]: Make code
unconditional.
(_posix_fadvise64_l64) [!__ASSUME_FADVISE64_64_SYSCALL]: Remove
conditional code.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/posix_fadvise64.c: Do
not include <kernel-features.h>.
(__posix_fadvise64_l64) [__NR_fadvise64_64]: Make code
unconditional.
(_posix_fadvise64_l64) [!__ASSUME_FADVISE64_64_SYSCALL]: Remove
conditional code.
* sysdeps/unix/sysv/linux/s390/s390-32/posix_fadvise64.c: Do not
include <kernel-features.h>.
(__posix_fadvise64_l64) [__NR_fadvise64_64]: Make code
unconditional.
(_posix_fadvise64_l64) [!__ASSUME_FADVISE64_64_SYSCALL]: Remove
conditional code.
[Powerpc] Tune/optimize powerpc{32,64}/power7/memchr.S. Assorted tweaking, twisting and tuning to squeeze a few additional cycles out of the memchr code. Changes include bypassing the shift pairs (sld,srd) when they are not required, and unrolling the small_loop that handles short and trailing strings. Per scrollpipe data measuring aligned strings for 64-bit, these changes save between five and eight cycles (9-13% overall) for short strings (<32), Longer aligned strings see slight improvement of 1-3% due to bypassing the shifts and the instruction rearranging.
2012-08-21 19:20:55 +00:00
2012-08-21 Will Schmidt <will_schmidt@vnet.ibm.com>
* sysdeps/powerpc/powerpc64/power7/memchr.S: Unrolled short loop and
slight instruction rearrangements per scrollpipe analysis.
* sysdeps/powerpc/powerpc64/power7/memchr.S: Likewise.
Fix conditional on using DSOCAPS to match condition on defining it.
2012-08-20 16:51:04 +00:00
2012-08-20 Roland McGrath <roland@hack.frob.com>
Fix typos in manual wrt syslog.
2012-08-20 19:44:59 +00:00
* manual/syslog.texi (syslog; vsyslog, closelog):
Fix typo repeated twice: @file{dev/log} -> @file{/dev/log}.
Reported by Ricardo Catalinas Jiménez <jimenezrick@gmail.com>.
Fix conditional on using DSOCAPS to match condition on defining it.
2012-08-20 16:51:04 +00:00
* elf/dl-sysdep.c (_dl_important_hwcaps): Fix conditional on using
DSOCAPS to match condition on defining it.
Remove __ASSUME_MMAP2_SYSCALL.
2012-08-20 14:37:27 +00:00
2012-08-20 Joseph Myers <joseph@codesourcery.com>
Remove __ASSUME_SWAPCONTEXT_SYSCALL.
2012-08-20 14:39:53 +00:00
* sysdeps/unix/sysv/linux/kernel-features.h
(__ASSUME_SWAPCONTEXT_SYSCALL): Remove.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext.S
[__ASSUME_SWAPCONTEXT_SYSCALL]: Make code unconditional.
[!__ASSUME_SWAPCONTEXT_SYSCALL]: Remove conditional code.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext.S
[__ASSUME_SWAPCONTEXT_SYSCALL]: Make code unconditional.
[!__ASSUME_SWAPCONTEXT_SYSCALL]: Remove conditional code.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext.S
[__ASSUME_SWAPCONTEXT_SYSCALL]: Make code unconditional.
[!__ASSUME_SWAPCONTEXT_SYSCALL]: Remove conditional code.
Define __ASSUME_UTIMES for s390.
2012-08-20 14:38:48 +00:00
* sysdeps/unix/sysv/linux/kernel-features.h [__s390__ &&
__LINUX_KERNEL_VERSION >= 0x020616] (__ASSUME_UTIMES): Define.
Remove __ASSUME_MMAP2_SYSCALL.
2012-08-20 14:37:27 +00:00
* sysdeps/unix/sysv/linux/kernel-features.h
(__ASSUME_MMAP2_SYSCALL): Remove all definitions.
* sysdeps/unix/sysv/linux/mmap64.c [__NR_mmap2]: Make code
unconditional.
[!__ASSUME_MMAP2_SYSCALL]: Remove conditional code.
* sysdeps/unix/sysv/linux/i386/mmap.S (__mmap)
[__ASSUME_MMAP2_SYSCALL]: Make code unconditional.
(__mmap) [!__ASSUME_MMAP2_SYSCALL]: Remove conditional code.
* sysdeps/unix/sysv/linux/i386/mmap64.S (__mmap64) [__NR_mmap2]:
Make code unconditional.
(__mmap64) [!__ASSUME_MMAP2_SYSCALL]: Remove conditional code.
(__mmap64) [!__NR_mmap2]: Likewise.
* sysdeps/unix/sysv/linux/s390/s390-32/mmap.S (__mmap)
[__ASSUME_MMAP2_SYSCALL]: Make code unconditional.
(__mmap) [!__ASSUME_MMAP2_SYSCALL]: Remove conditional code.
* sysdeps/unix/sysv/linux/s390/s390-32/mmap64.S (__mmap64)
[__NR_mmap2]: Make code unconditional.
(__mmap64) [!__ASSUME_MMAP2_SYSCALL]: Remove conditional code.
(__mmap64) [!__NR_mmap2]: Likewise.
S/390: Remove 32 bit getrlimit.c.
2012-08-20 13:10:13 +00:00
2012-08-20 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* sysdeps/unix/sysv/linux/s390/s390-32/getrlimit.c: Remove.
Fix last patch: Add missing DUMMY variable
2012-08-18 16:01:46 +00:00
2012-08-18 Andreas Jaeger <aj@suse.de>
* stdio-common/_itoa.c (_itoa): Add missing DUMMY variable.
add attribute_hidden to __have_{sock_cloexec,pipe2,dup3 These internal knobs are not exposed as part of the public ABI, so mark them hidden to avoid generating relocations against them. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2012-08-18 04:37:30 +00:00
2012-08-18 Mike Frysinger <vapier@gentoo.org>
* include/sys/socket.h (__have_sock_cloexec): Add attribute_hidden.
* include/unistd.h (__have_sock_cloexec): Likewise.
(__have_pipe2): Likewise.
(__have_dup3): Likewise.
split assume pipe2/dup3/sock_cloexec knobs We can't assume sock_cloexec and pipe2 are bound together as the former defines are found in glibc only while the latter are a combo of kernel headers and glibc. So if we do a runtime detection of SOCK_CLOEXEC, but pipe2() is a stub inside of glibc, we hit a problem. For example: main() { getgrnam("portage"); if (!popen("ls", "r")) perror("popen()"); } getgrnam() will detect that the kernel supports SOCK_CLOEXEC and then set both __have_sock_cloexec and __have_pipe2 to true. But if glibc was built against older kernel headers where __NR_pipe2 does not exist, glibc will have a ENOSYS stub for it. So popen() will always fail as glibc assumes pipe2() works. While this isn't too much of an issue for some arches as they added the functionality to the kernel at the same time, not all arches are that lucky. Since the code already has dedicated names for each feature, delete the defines wiring these three features together and make each one a proper dedicated knob. We've been carrying this in Gentoo since glibc-2.9. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2012-08-18 02:03:56 +00:00
2012-08-18 Mike Frysinger <vapier@gentoo.org>
[BZ #9685]
* include/unistd.h (__have_pipe2): Change define into an extern int.
(__have_dup3): Likewise.
* socket/have_sock_cloexec.c: Include fcntl.h.
(__have_pipe2): New variable.
(__have_dup3): Likewise.
update linux nice.c include path too after recent file shuffle Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2012-08-18 02:39:07 +00:00
2012-08-17 Mike Frysinger <vapier@gentoo.org>
* sysdeps/unix/sysv/linux/nice.c: Adjust #include.
Quash warning in s_sincosl.
2012-08-17 21:44:53 +00:00
2012-08-17 Marek Polacek <polacek@redhat.com>
* sysdeps/ieee754/ldbl-96/s_sincosl.c (__sincosl): Use __attribute__
((unused)) on I1, which is set by GET_LDOUBLE_WORDS but never used.
Fix rule dependency in last change.
2012-08-17 20:42:27 +00:00
2012-08-17 Roland McGrath <roland@hack.frob.com>
Make sysheaders available in config.make.
2012-08-17 21:05:53 +00:00
* configure.in: Add AC_SUBST for sysheaders.
* configure: Regenerated.
* config.make.in (sysheaders): New substituted variable.
Move some things from sysdeps/unix to sysdeps/posix.
2012-08-17 20:52:32 +00:00
* sysdeps/unix/mkfifo.c: Moved ...
* sysdeps/posix/mkfifo.c: ... here.
* sysdeps/unix/mkfifoat.c: Moved ...
* sysdeps/posix/mkfifoat.c: ... here.
* sysdeps/unix/utime.c: Moved ...
* sysdeps/posix/utime.c: ... here.
* sysdeps/unix/time.c: Moved ...
* sysdeps/posix/time.c: ... here.
Adjust old #include's of sysdeps/unix/time.c to point to sysdeps/posix/time.c instead.
2012-08-17 21:16:12 +00:00
* sysdeps/unix/sysv/linux/time.c: Adjust #include.
* sysdeps/unix/sysv/linux/sparc/sparc64/time.c: Likewise.
Move some things from sysdeps/unix to sysdeps/posix.
2012-08-17 20:52:32 +00:00
* sysdeps/unix/nice.c: Moved ...
* sysdeps/posix/nice.c: ... here.
* sysdeps/unix/alarm.c: Moved ...
* sysdeps/posix/alarm.c: ... here.
Fix rule dependency in last change.
2012-08-17 20:42:27 +00:00
* intl/Makefile ($(codeset_mo)): Depend on the input file.
2012-08-17 Jeff Law <law@redhat.com> * intl/Makefile (codeset_mo): New variable. ($(codeset_mo)): New target. (tst-codeset.out): Depend on that. Remove explicit rule. (tst-gettext3.out, tst-gettext5.out): Likewise. (LOCPATH-ENV, tst-codeset-ENV): New variables. (tst-gettext3-ENV, tst-gettext5-ENV): Likewise. * intl/tst-codeset.sh: Remove. * intl/tst-gettext3.sh: Likewise. * intl/tst-gettext5.sh: Likewise.
2012-08-17 20:32:19 +00:00
2012-08-17 Jeff Law <law@redhat.com>
* intl/Makefile (codeset_mo): New variable.
($(codeset_mo)): New target.
(tst-codeset.out): Depend on that. Remove explicit rule.
(tst-gettext3.out, tst-gettext5.out): Likewise.
(LOCPATH-ENV, tst-codeset-ENV): New variables.
(tst-gettext3-ENV, tst-gettext5-ENV): Likewise.
* intl/tst-codeset.sh: Remove.
* intl/tst-gettext3.sh: Likewise.
* intl/tst-gettext5.sh: Likewise.
Change type of constant to avoid a warning.
2012-08-17 18:17:04 +00:00
2012-08-17 Roland McGrath <roland@hack.frob.com>
Merge unix/inet/syscalls.list into unix/syscalls.list.
2012-08-17 19:56:33 +00:00
* sysdeps/unix/inet/syscalls.list: File removed. Move contents into ...
* sysdeps/unix/syscalls.list: ... here.
Fix getaddrinfo for [!_STATBUF_ST_NSEC] case.
2012-08-17 18:47:06 +00:00
* sysdeps/posix/getaddrinfo.c
(save_gaiconf_mtime, check_gaiconf_mtime): New functions.
(gaiconf_init, gaiconf_reload): Use them.
[!_STATBUF_ST_NSEC]
(gaiconf_mtime, save_gaiconf_mtime, check_gaiconf_mtime):
Define using time_t rather than struct timespec.
Make malloc build for no-threads configurations.
2012-08-17 18:29:45 +00:00
* sysdeps/generic/malloc-machine.h (MUTEX_INITIALIZER): New macro.
(atomic_full_barrier, atomic_read_barrier, atomic_write_barrier):
Macros removed.
* malloc/arena.c (save_malloc_hook, save_free_hook): Conditionalize on
[!NO_THREADS].
(malloc_atfork, free_atfork, atfork_recursive_cntr): Likewise.
(ptmalloc_lock_all, ptmalloc_unlock_all, ptmalloc_unlock_all2):
Likewise.
Change type of constant to avoid a warning.
2012-08-17 18:17:04 +00:00
* elf/dl-iteratephdr.c (__dl_iterate_phdr): Use NULL rather than 0 for
__libc_cleanup_push argument.
Split sys/param.h out into common file and sysdeps bits/param.h file.
2012-08-17 16:55:17 +00:00
* bits/param.h: New file.
* misc/sys/param.h: New file.
* include/sys/param.h: New file.
* misc/Makefile (headers): Add bits/param.h.
* sysdeps/generic/sys/param.h: File removed.
* sysdeps/unix/sysv/linux/bits/param.h: New file.
* sysdeps/unix/sysv/linux/sys/param.h: File removed.
* sysdeps/mach/hurd/bits/param.h: New file.
Fix a compilation error in the Hurd's bits/param.h. Introduced in the unification in commit e66a42f57fd20d1c7bbdc5f7937831d13bcf709b.
2012-11-01 08:14:30 +00:00
* sysdeps/mach/hurd/sys/param.h: File removed.
Split sys/param.h out into common file and sysdeps bits/param.h file.
2012-08-17 16:55:17 +00:00
Add a cast to silence a warning.
2012-08-17 16:49:37 +00:00
* elf/dl-close.c (_dl_close_worker): Add a cast and a comment to the
last change.
Make libio compile without _IO_MTSAFE_IO.
2012-08-17 16:35:36 +00:00
* libio/genops.c (_IO_unbuffer_write): Conditionalize locking code on
[_IO_MTSAFE_IO].
* libio/libioP.h [!_IO_MTSAFE_IO && !NOT_IN_libc]
(_IO_acquire_lock, _IO_acquire_lock_clear_flags2, _IO_release_lock):
New macros.
Clean up definition of _LIBC_REENTRANT and _IO_MTSAFE_IO.
2012-08-17 16:35:15 +00:00
* Makeconfig [$(libc-reentrant) = yes] (libio-mtsafe): New variable.
* libio/Makefile (CPPFLAGS): Append $(libio-mtsafe) unconditionally
rather than -D_IO_MTSAFE_IO conditionally.
* stdio-common/Makefile (CPPFLAGS): Likewise.
* wcsmbs/Makefile (CPPFLAGS): Likewise.
* stdlib/Makefile (CFLAGS-strfmon.c, CFLAGS-strfmon_l.c):
Use $(libio-mtsafe).
* debug/Makefile (CFLAGS-sprintf_chk.c): Use $(libio-mtsafe) instead
of -D_IO_MTSAFE_IO.
(CFLAGS-snprintf_chk.c, CFLAGS-vsprintf_chk.c): Likewise.
(CFLAGS-vsnprintf_chk.c, CFLAGS-asprintf_chk.c): Likewise.
(CFLAGS-vasprintf_chk.c, CFLAGS-obprintf_chk.c): Likewise.
(CFLAGS-dprintf_chk.c, CFLAGS-vdprintf_chk.c): Likewise.
(CFLAGS-printf_chk.c, CFLAGS-fprintf_chk.c): Likewise.
(CFLAGS-vprintf_chk.c, CFLAGS-vfprintf_chk.c): Likewise.
(CFLAGS-gets_chk.c, CFLAGS-fgets_chk.c): Likewise.
(CFLAGS-fgets_u_chk.c, CFLAGS-fread_chk.c): Likewise.
(CFLAGS-fread_u_chk.c): Likewise.
(CFLAGS-swprintf_chk.c, CFLAGS-vswprintf_chk.c): Likewise.
(CFLAGS-wprintf_chk.c, CFLAGS-fwprintf_chk.c): Likewise.
(CFLAGS-vwprintf_chk.c, CFLAGS-vfwprintf_chk.c): Likewise.
(CFLAGS-fgetws_chk.c, CFLAGS-fgetws_u_chk.c): Likewise.
* grp/Makefile (CFLAGS-fgetgrent_r.c, CFLAGS-putgrent.c): Likewise.
* gshadow/Makefile (CFLAGS-fgetsgent_r.c, CFLAGS-putsgent.c): Likewise.
* misc/Makefile (CFLAGS-mntent_r.c): Likewise.
* pwd/Makefile (CFLAGS-fgetpwent_r.c): Likewise.
* shadow/Makefile (CFLAGS-fgetspent_r.c, CFLAGS-putspent.c): Likewise.
* libio/Makefile: Test [$(libc-reentrant) = yes]
instead of [$(filter %REENTRANT, $(defines)) nonempty].
* Makeconfig
[$(libc-reentrant) = yes] (defines): Append -D_LIBC_REENTRANT.
* sysdeps/pthread/configure: File removed.
* sysdeps/pthread/Makeconfig: New file.
* sysdeps/mach/hurd/Makeconfig (libc-reentrant): New variable.
* sysdeps/mach/hurd/configure.in: Don't touch DEFINES here.
Also set r->r_map when unmapping the first object in a namespace. When unmapping the first object in a namespace, the runtime linker did not update the externally visible pointer. This resulted in debuggers seeing pointers to memory that had been freed.
2012-08-17 10:44:37 +00:00
2012-08-16 Gary Benson <gbenson@redhat.com>
* elf/dl-close.c (_dl_close_worker): Also set r->r_map when
unmapping the first object in a namespace.
Do not pollute name space with internal_*netgrent functions.
2012-08-16 22:38:45 +00:00
2012-08-16 Roland McGrath <roland@hack.frob.com>
* inet/getnetgrent_r.c (internal_setnetgrent): Renamed to ...
(__internal_setnetgrent): ... this. Add internal_function to
definition. Add libc_hidden_def.
(setnetgrent): Update caller.
(internal_endnetgrent): Renamed to ...
(__internal_endnetgrent): ... this. Add internal_function to
definition. Add libc_hidden_def.
(endnetgrent): Update caller.
(internal_getnetgrent_r): Renamed to ...
(__internal_getnetgrent_r): ... this. Add internal_function to
definition. Add libc_hidden_def.
(__getnetgrent_r): Update caller.
* inet/netgroup.h: Update declarations. Add libc_hidden_proto uses.
Update longlong.h from GCC.
2012-08-16 21:37:04 +00:00
2012-08-16 Joseph Myers <joseph@codesourcery.com>
* stdlib/longlong.h: Update from GCC.
Suppress -Wunused-but-set warnings in GMP code.
2012-08-16 21:08:47 +00:00
2012-08-16 Roland McGrath <roland@hack.frob.com>
* stdlib/gmp-impl.h (udiv_qrnnd_preinv): Use __attribute__ ((unused))
on _QL, which is set by umul_ppmm but never used.
* stdio-common/_itoa.c (_itoa): Use __attribute__ ((unused)) on DUMMY
variables, which are set by GMP macros but never used.
* stdio-common/_itowa.c (_itowa): Likewise.
* stdlib/divmod_1.c (mpn_divmod_1): Likewise.
* stdlib/mod_1.c (mpn_mod_1): Likewise.
Fifth argument of la_pltenter() is not constant. The original runtime linker auditing interface described by Solaris allows the 5th argument of la_pltenter() to be modified. This patch cleans up the ldsodefs.h definitions such that the 5th argument is not constant. At one point the 5th argument *was* constant but this was changed with commit 2413fdba7a02ba8916f75d17199a6e9133a8f7b0. This patch updates alpha, ia64, mips, sh and sparc with similar changes.
2012-08-16 15:36:24 +00:00
2012-08-16 Carlos O'Donell <carlos_odonell@mentor.com>
* sysdeps/sh/ldsodefs.h (ARCH_PLTENTER_MEMBERS) <sh_gnu_pltenter>:
struct La_sh_regs is not constant.
* sysdeps/sparc/ldsodefs.h (ARCH_PLTENTER_MEMBERS)
<sparc32_gnu_pltenter, sparc64_gnu_pltenter>: struct La_sparc32_regs
and struct La_sparc64_regs are not constant.
Remove __ASSUME_POSIX_TIMERS.
2012-08-16 14:03:43 +00:00
2012-08-16 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/kernel-features.h
(__ASSUME_POSIX_TIMERS): Remove.
* sysdeps/unix/sysv/linux/clock_getcpuclockid.c
[!__ASSUME_POSIX_TIMERS]: Remove conditional code.
* sysdeps/unix/sysv/linux/clock_getres.c [__ASSUME_POSIX_TIMERS]:
Make code unconditional.
[!__ASSUME_POSIX_TIMERS]: Remove conditional code.
* sysdeps/unix/sysv/linux/clock_gettime.c [__ASSUME_POSIX_TIMERS]:
Make code unconditional.
[!__ASSUME_POSIX_TIMERS]: Remove conditional code.
* sysdeps/unix/sysv/linux/clock_nanosleep.c
[__ASSUME_POSIX_TIMERS]: Make code unconditional.
[!__ASSUME_POSIX_TIMERS]: Remove conditional code.
* sysdeps/unix/sysv/linux/clock_settime.c [__ASSUME_POSIX_TIMERS]:
Make code unconditional.
[!__ASSUME_POSIX_TIMERS]: Remove conditional code.
[__ASSUME_POSIX_CPU_TIMERS <= 0 && __NR_clock_settime]
(__libc_missing_posix_timers): Remove.
Fix last sha512.c change to avoid compiler warning.
2012-08-15 20:59:59 +00:00
2012-08-15 Roland McGrath <roland@hack.frob.com>
Fix dl-load.c for [!_LIBC_REENTRANT] case.
2012-08-16 00:05:10 +00:00
* elf/dl-load.c (_dl_map_object_from_fd) [SHARED]: Conditionalize
check of GL(dl_error_catch_tsd) on [_LIBC_REENTRANT].
Define __rtld_lock_initialize in stub bits/libc-lock.h file.
2012-08-16 00:03:56 +00:00
* bits/libc-lock.h (__rtld_lock_initialize): New macro.
Add a missing #include to dl-sym.c.
2012-08-16 00:02:22 +00:00
* elf/dl-sym.c: Include <stdlib.h>.
Suppress regcomp.c warnings in 32-bit builds.
2012-08-15 23:03:58 +00:00
* posix/regcomp.c (init_word_char): Use temporaries to hold the 64-bit
constants, which avoids warnings in 32-bit builds.
Define O_DSYNC and O_RSYNC in generic/4.4 bits/fcntl.h file.
2012-08-15 22:47:52 +00:00
* bits/fcntl.h [__USE_POSIX199309 || __USE_UNIX98]:
(O_DSYNC, O_RSYNC): New macros (with NetBSD values).
Move stub lseek.c to the right directory.
2012-08-15 22:40:06 +00:00
* misc/lseek.c: File moved to ...
* io/lseek.c: ... here.
Fix stub clock_nanosleep #include.
2012-08-15 22:35:16 +00:00
* rt/clock_nanosleep.c: Include <time.h>, not <sys/time.h>.
Fix last sha512.c change to avoid compiler warning.
2012-08-15 20:59:59 +00:00
* crypt/sha512.c (sha512_process_block) [!USE_TOTAL128]: Avoid
shifting LEN more than 31 bits at once.
Fix segmentation fault in strncasecmp for i686 2012-08-15 Liubov Dmitrieva <liubov.dmitrieva@gmail.com> [BZ #14195] * sysdeps/i386/i686/multiarch/strcmp-sssse3.S: Fix segmentation fault for a case of two empty input strings. * string/test-strncasecmp.c (check1): Renamed to... (bz12205): ...this. (bz14195): Add new testcase for two empty input strings and N > 0. (test_main): Call new testcase, adapt for renamed function.
2012-08-15 19:06:55 +00:00
2012-08-15 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
[BZ #14195]
Leading-tabify ChangeLog.
2012-08-22 16:25:21 +00:00
* sysdeps/i386/i686/multiarch/strcmp-sssse3.S: Fix
segmentation fault for a case of two empty input strings.
Fix segmentation fault in strncasecmp for i686 2012-08-15 Liubov Dmitrieva <liubov.dmitrieva@gmail.com> [BZ #14195] * sysdeps/i386/i686/multiarch/strcmp-sssse3.S: Fix segmentation fault for a case of two empty input strings. * string/test-strncasecmp.c (check1): Renamed to... (bz12205): ...this. (bz14195): Add new testcase for two empty input strings and N > 0. (test_main): Call new testcase, adapt for renamed function.
2012-08-15 19:06:55 +00:00
* string/test-strncasecmp.c (check1): Renamed to...
(bz12205): ...this.
(bz14195): Add new testcase for two empty input strings and N > 0.
(test_main): Call new testcase, adapt for renamed function.
Add testcase for BZ#14090 - md5/sha512 with large sizes
2012-08-15 18:51:04 +00:00
2012-08-15 Andreas Jaeger <aj@suse.de>
[BZ #14090]
* crypt/md5test2.c: New test, based on test supplied by Serge
Belyshev <belyshev@depni.sinp.msu.ru>.
* crypt/Makefile (xtests): Add md5test-giant..
* crypt/Makefile ($(objpfx)md5test-giant): Add.
Fix BZ#14090 - md5/sha512 with large sizes
2012-08-15 18:49:45 +00:00
2012-08-15 Paul Eggert <eggert@cs.ucla.edu>
[BZ #14090]
* crypt/md5.c (md5_process_block): Don't assume the buffer
length is less than 2**32.
* crypt/sha512.c (sha512_process_block): Don't assume the buffer
length is less than 2**64.
Add casts to suppress warnings in system.c under [!_LIBC_REENTRANT].
2012-08-15 17:08:32 +00:00
2012-08-15 Roland McGrath <roland@hack.frob.com>
Remove local redefinition of MAX macro.
2012-08-15 18:40:41 +00:00
* string/str-two-way.h: Include <sys/param.h>.
(MAX): Macro removed.
Clean up x86_64/multiarch/strstr-c.c include order.
2012-08-15 18:38:57 +00:00
* sysdeps/x86_64/multiarch/strstr-c.c: Add copyright header.
Move #define and #undef of memmove to just before and after
including <string.h>.
Clean up x86_64/multiarch/memmove.c include order.
2012-08-15 18:26:02 +00:00
* sysdeps/x86_64/multiarch/memmove.c: Don't include <stddef.h>.
[!NOT_IN_libc]: Move #define and #undef of memmove to just before
and after including <string.h>. Move declarations of
__memmove_sse2, __memmove_ssse3, and __memmove_ssse3_back
to before #include "string/memmove.c".
Declare __getdirentries in internal dirent.h.
2012-08-15 17:09:18 +00:00
* include/dirent.h: Declare __getdirentries.
Add casts to suppress warnings in system.c under [!_LIBC_REENTRANT].
2012-08-15 17:08:32 +00:00
* sysdeps/posix/system.c (do_system): Cast SUB_REF () to void when not
using its value, to avoid warnings in the [!_LIBC_REENTRANT] case.
i386/x86_64: punt HAVE_CPP_ASM_DEBUGINFO Pretty sure we require recent enough versions of gcc/binutils to make this check pointless. I can't any logs in the last few years where this check didn't return "yes". Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2012-08-12 19:13:10 +00:00
2012-08-14 Mike Frysinger <vapier@gentoo.org>
* config.h.in (HAVE_CPP_ASM_DEBUGINFO): Delete.
* sysdeps/i386/configure.in: Remove assembler-with-cpp debug check.
* sysdeps/i386/configure: Regenerated.
* sysdeps/i386/sysdep.h (ENTRY): Remove calls to STABS_CURRENT_FILE1,
STABS_CURRENT_FILE, and STABS_FUN.
(END): Remove call to STABS_FUN_END.
(STABS_CURRENT_FILE1): Delete.
(STABS_CURRENT_FILE): Likewise.
(STABS_FUN): Likewise.
(STABS_FUN_END): Likewise.
(STABS_FUN2): Likewise.
* sysdeps/x86_64/configure.in: Remove assembler-with-cpp debug check.
* sysdeps/x86_64/configure: Regenerated.
Add a missing #include.
2012-08-14 23:04:29 +00:00
2012-08-14 Roland McGrath <roland@hack.frob.com>
* elf/dl-open.c: Include <atomic.h>.
Add a missing #include.
2012-08-14 23:43:24 +00:00
* elf/dl-lookup.c: Likewise.
Add a missing #include.
2012-08-14 23:04:29 +00:00
Remove __ASSUME_CLONE_THREAD_FLAGS.
2012-08-14 22:34:04 +00:00
2012-08-14 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/kernel-features.h
(__ASSUME_CLONE_THREAD_FLAGS): Remove.
* sysdeps/unix/sysv/linux/s390/system.c (FORK): Define
unconditionally.
* sysdeps/unix/sysv/linux/sparc/system.c (FORK): Define
unconditionally.
* sysdeps/unix/sysv/linux/system.c [!FORK] (FORK): Do not
condition on __ASSUME_CLONE_THREAD_FLAGS.
Update i386 ULPs
2012-08-14 06:02:08 +00:00
2012-08-14 Andreas Jaeger <aj@suse.de>
* sysdeps/i386/fpu/libm-test-ulps: Update.
Add explicit acquire/release semantics to atomic_exchange_and_add.
2012-08-14 02:31:00 +00:00
2012-08-13 Maxim Kuvyrkov <maxim@codesourcery.com>
Use tabs instead of spaces
2012-08-14 05:59:57 +00:00
* include/atomic.h (atomic_exchange_and_add): Split into ...
(atomic_exchange_and_add_acq, atomic_exchange_and_add_rel): ... these.
New atomic macros.
Add explicit acquire/release semantics to atomic_exchange_and_add.
2012-08-14 02:31:00 +00:00
Update x86-64 ULPs The recent clog and clog10 fixes are causing some failing tests on my AMD64 CPU.
2012-08-13 19:24:17 +00:00
2012-08-13 Markus Trippelsdorf <markus@trippelsdorf.de>
* sysdeps/x86_64/fpu/libm-test-ulps: Update.
* manual/stdio.texi (snprintf): Clarify handling of the trailing null byte in the output string.
2012-08-13 19:12:18 +00:00
2012-08-13 Jeff Law <law@redhat.com>
* manual/stdio.texi (snprintf): Clarify handling of the trailing
null byte in the output string.
Move Linux kernel version conditionals to kernel-features.h.
2012-08-10 15:53:27 +00:00
2012-08-10 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/kernel-features.h
(__LINUX_ARG_MAX_STACK_BASED_MIN_KERNEL): Define.
[__LINUX_KERNEL_VERSION >= __LINUX_ARG_MAX_STACK_BASED_MIN_KERNEL]
(__ASSUME_ARG_MAX_STACK_BASED): Define.
* sysdeps/unix/sysv/linux/sysconf.c (__sysconf)
[__LINUX_KERNEL_VERSION < 0x020617]: Change condition to
!__ASSUME_ARG_MAX_STACK_BASED. Compare version with
__LINUX_ARG_MAX_STACK_BASED_MIN_KERNEL.
[BZ #13939] * malloc.c/arena.c (reused_arena): New parameter, avoid_arena. When avoid_arena is set, don't retry in the that arena. Pick the next one, whatever it might be. (arena_get2): New parameter avoid_arena, pass through to reused_arena. (arena_lock): Pass in new parameter to arena_get2. * malloc/malloc.c (__libc_memalign): Pass in new parameter to arena_get2. (__libc_malloc): Unify retrying after main arena failure with __libc_memalign version. (__libc_valloc, __libc_pvalloc, __libc_calloc): Likewise.
2012-08-10 15:37:04 +00:00
2012-08-09 Jeff Law <law@redhat.com>
[BZ #13939]
* malloc.c/arena.c (reused_arena): New parameter, avoid_arena.
When avoid_arena is set, don't retry in the that arena. Pick the
next one, whatever it might be.
(arena_get2): New parameter avoid_arena, pass through to reused_arena.
(arena_lock): Pass in new parameter to arena_get2.
* malloc/malloc.c (__libc_memalign): Pass in new parameter to
arena_get2.
(__libc_malloc): Unify retrying after main arena failure with
__libc_memalign version.
(__libc_valloc, __libc_pvalloc, __libc_calloc): Likewise.
Avoid DWARF definition DIE on ifunc symbols
2012-08-09 23:04:37 +00:00
2012-08-09 H.J. Lu <hongjiu.lu@intel.com>
[BZ #14166]
* sysdeps/i386/i686/multiarch/strstr-c.c (strstr): Redefined
to __redirect_strstr.
(__strstr_sse42): Use typeof __redirect_strstr.
(__strstr_ia32): Likewise.
(__libc_strstr): New prototype.
(strstr): Renamed to ...
(__libc_strstr): This.
(strstr): New strong alias of __libc_strstr.
* sysdeps/x86_64/multiarch/strstr-c.c: Likewise.
* sysdeps/unix/sysv/linux/x86_64/time.c (time): Redefined to
__redirect_time.
Include <time.h>.
(__libc_time): New prototype.
(time_ifunc): Replace time with __libc_time.
(time): New strong alias and hidden definition of __libc_time.
(__GI_time): Remove strong alias.
* sysdeps/x86_64/multiarch/memmove.c: Don't include <string.h>.
Include <stddef.h>.
(memmove): Redefined to __redirect_memmove.
(__memmove_sse2): Use typeof __redirect_memmove.
(__memmove_ssse3): Likewise.
(__memmove_ssse3_back): Likewise.
(__libc_memmove): New prototype.
(memmove): Renamed to ...
(__libc_memmove): This.
(memmove): New strong alias of __libc_memmove.
Add new AM33 relocs
2012-08-09 01:43:47 +00:00
2012-08-08 Mark Salter <msalter@redhat.com>
* elf/elf.h
(R_MN10300_TLS_GD): Define.
(R_MN10300_TLS_LD): Likewise.
(R_MN10300_TLS_LDO): Likewise.
(R_MN10300_TLS_GOTIE): Likewise.
(R_MN10300_TLS_IE): Likewise.
(R_MN10300_TLS_LE): Likewise.
(R_MN10300_TLS_DTPMOD): Likewise.
(R_MN10300_TLS_DTPOFF): Likewise.
(R_MN10300_TLS_TPOFF): Likewise.
(R_MN10300_SYM_DIFF): Likewise.
(R_MN10300_ALIGN): Likewise.
(R_MN10300_NUM): Update.
Remove __ASSUME_TGKILL.
2012-08-08 23:22:53 +00:00
2012-08-08 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_TGKILL):
Remove.
Missing #include updates for dirstream code move from unix to posix.
2012-08-08 16:18:37 +00:00
2012-08-08 Roland McGrath <roland@hack.frob.com>
Add a missing #include.
2012-08-08 17:39:28 +00:00
* sysdeps/posix/fdopendir.c: Include <stddef.h>.
Missing #include updates for dirstream code move from unix to posix.
2012-08-08 16:18:37 +00:00
* sysdeps/unix/sysv/linux/readdir64_r.c: Update #include for
sysdeps/unix -> sysdeps/posix move.
* sysdeps/unix/sysv/linux/i386/readdir64_r.c: Likewise.
rpcgen - fall back to looking for cpp in system path Fall back to the system cpp when /lib/cpp is not present. Removes searching for /usr/ccs/lib/cpp which is not supported on any system that uses glibc.
2012-08-04 02:19:09 +00:00
2012-08-07 Allan McRae <allan@archlinux.org>
[BZ #14303]
* sunrpc/rpc_main.c (SVR4_CPP): Remove.
(SUNOS_CPP): Likewise.
(find_cpp): Fall back to selecting system cpp when /lib/cpp is
not found.
(open_input): Call CPP using execvp.
Remove some pre-2.6.16 Linux kernel conditionals.
2012-08-07 23:03:35 +00:00
2012-08-07 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/kernel-features.h
(__ASSUME_PROT_GROWSUPDOWN): Remove.
(__ASSUME_NO_CLONE_DETACHED): Likewise.
(__ASSUME_GETDENTS32_D_TYPE): Likewise.
(__ASSUME_WAITID_SYSCALL): Likewise.
* sysdeps/unix/sysv/linux/dl-execstack.c
(_dl_make_stack_executable) [PROT_GROWSDOWN || PROT_GROWSUP]: Make
code unconditional.
(_dl_make_stack_executable) [!__ASSUME_PROT_GROWSUPDOWN]: Remove
conditional code.
* sysdeps/unix/sysv/linux/getdents.c (__GETDENTS)
[__ASSUME_GETDENTS32_D_TYPE]: Make code unconditional.
(__GETDENTS) [!__ASSUME_GETDENTS32_D_TYPE]: Remove conditional
code.
* sysdeps/unix/sysv/linux/waitid.c [__NR_waitid]: Make code
unconditional.
[__ASSUME_WAITID_SYSCALL]: Likewise.
[!__ASSUME_WAITID_SYSCALL]: Remove conditional code.
Define _DIRENT_MATCHES_DIRENT64 in bsd4.4/bits/dirent.h
2012-08-07 20:15:18 +00:00
2012-08-07 Roland McGrath <roland@hack.frob.com>
Move common dirent implementation from sysdeps/unix to sysdeps/posix.
2012-08-07 21:47:34 +00:00
* sysdeps/unix/closedir.c: Renamed to ...
* sysdeps/posix/closedir.c: ... here.
* sysdeps/unix/dirfd.c: Renamed to ...
* sysdeps/posix/dirfd.c: ... here.
* sysdeps/unix/dirstream.h: Renamed to ...
* sysdeps/posix/dirstream.h: ... here.
* sysdeps/unix/fdopendir.c: Renamed to ...
* sysdeps/posix/fdopendir.c: ... here.
* sysdeps/unix/opendir.c: Renamed to ...
* sysdeps/posix/opendir.c: ... here.
* sysdeps/unix/readdir.c: Renamed to ...
* sysdeps/posix/readdir.c: ... here.
* sysdeps/unix/readdir_r.c: Renamed to ...
* sysdeps/posix/readdir_r.c: ... here.
* sysdeps/unix/rewinddir.c: Renamed to ...
* sysdeps/posix/rewinddir.c: ... here.
* sysdeps/unix/seekdir.c: Renamed to ...
* sysdeps/posix/seekdir.c: ... here.
* sysdeps/unix/telldir.c: Renamed to ...
* sysdeps/posix/telldir.c: ... here.
* sysdeps/unix/sysv/linux/opendir.c: Update #include.
* sysdeps/unix/sysv/linux/readdir64.c: Likewise.
* sysdeps/unix/sysv/linux/i386/readdir64.c: Likewise.
* sysdeps/unix/sysv/linux/wordsize-64/readdir.c: Likewise.
Make the bsd4.4/bits/fcntl.h be the generic one.
2012-08-07 21:12:10 +00:00
* sysdeps/unix/bsd/bsd4.4/bits/fcntl.h: Renamed to ...
* bits/fcntl.h: ... here.
Update bsd4.4/bits/fcntl.h to match modern NetBSD bits.
2012-08-07 21:10:37 +00:00
* sysdeps/unix/bsd/bsd4.4/bits/fcntl.h (O_NOCTTY): Define to 0x8000,
not 0.
(O_ASYNC, O_FSYNC, O_SYNC): Move outside [__USE_MISC].
[__USE_XOPEN2K8] (O_DIRECTORY, O_NOFOLLOW, O_CLOEXEC): New macros.
(FCREAT, FEXCL, FTRUNC, FNOCTTY, FNONBLOCK): Macros removed.
(struct flock): Move l_start, l_len to the beginning.
Use __pid_t for l_pid.
[__USE_XOPEN2K] (POSIX_FADV_NORMAL, POSIX_FADV_RANDOM): New macros.
[__USE_XOPEN2K] (POSIX_FADV_SEQUENTIAL, POSIX_FADV_WILLNEED): Likewise.
[__USE_XOPEN2K] (POSIX_FADV_DONTNEED, POSIX_FADV_NOREUSE): Likewise.
(F_GETLK64, F_SETLK64, F_SETLKW64): New macros.
[__USE_XOPEN2K8] (F_DUPFD_CLOEXEC): New macro.
[__USE_LARGEFILE64] (struct flock64): New type.
(F_GETOWN, F_SETOWN): Also define for [__USE_XOPEN2K8].
Make the bsd4.4/bits/dirent.h be the generic one.
2012-08-07 20:17:26 +00:00
* sysdeps/unix/bsd/bsd4.4/bits/dirent.h: Renamed to ...
* bits/dirent.h: ... here.
Define _DIRENT_MATCHES_DIRENT64 in bsd4.4/bits/dirent.h
2012-08-07 20:15:18 +00:00
* sysdeps/unix/bsd/bsd4.4/bits/dirent.h
[__INO_T_MATCHES_INO64_T] (_DIRENT_MATCHES_DIRENT64): New macro.
Remove pre-2.6.16 Linux kernel support.
2012-08-07 16:40:32 +00:00
2012-08-07 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel):
Change from 2.6.0 to 2.6.16.
* sysdeps/unix/sysv/linux/configure: Regenerated.
* sysdeps/unix/sysv/linux/kernel-features.h
(__ASSUME_POSIX_CPU_TIMERS): Define unconditionally.
(__ASSUME_TGKILL): Define conditional on architectures, not kernel
version.
(__ASSUME_UTIMES): Likewise.
(__ASSUME_CLONE_STOPPED): Remove.
(__ASSUME_FADVISE64_64_SYSCALL): Define conditional on
architectures, not kernel version.
(__ASSUME_PROT_GROWSUPDOWN): Define unconditionally.
(__ASSUME_NO_CLONE_DETACHED): Likewise.
(__ASSUME_GETDENTS32_D_TYPE): Likewise.
(__ASSUME_WAITID_SYSCALL): Likewise.
[__sparc__ && __arch64__] (__ASSUME_STAT64_SYSCALL): Do not
condition definition on __LINUX_KERNEL_VERSION >= 0x02060c.
* README: State 2.6.16 as minimum Linux kernel version. Do not
refer to older versions.
Clean up lockf64, fseeko64, ftello64, fgetpos64, fsetpos64 for off64_t == off_t.
2012-08-06 23:48:14 +00:00
2012-08-06 Roland McGrath <roland@hack.frob.com>
Clean up {alphasort,versionsort,scandir,scandirat}{,64} for struct dirent == struct dirent64.
2012-08-06 23:47:58 +00:00
* dirent/alphasort.c [_DIRENT_MATCHES_DIRENT64]:
Define alphasort64 as an alias.
* dirent/versionsort.c [_DIRENT_MATCHES_DIRENT64]:
Define versionsort64 as an alias.
* dirent/scandir.c [_DIRENT_MATCHES_DIRENT64]:
Define scandir64 as an alias.
* dirent/scandirat.c [_DIRENT_MATCHES_DIRENT64]:
Define scandirat64 as an alias.
* dirent/alphasort64.c (alphasort64):
Conditionalize on [!_DIRENT_MATCHES_DIRENT64].
* dirent/versionsort64.c: Likewise.
* dirent/scandir64.c: Likewise.
* dirent/scandirat64.c: Likewise.
* sysdeps/wordsize-64/alphasort.c: File removed.
* sysdeps/wordsize-64/alphasort64.c: File removed.
* sysdeps/wordsize-64/scandir.c: File removed.
* sysdeps/wordsize-64/scandir64.c: File removed.
* sysdeps/wordsize-64/scandirat.c: File removed.
* sysdeps/wordsize-64/scandirat64.c: File removed.
* sysdeps/wordsize-64/versionsort.c: File removed.
* sysdeps/wordsize-64/versionsort64.c: File removed.
* sysdeps/unix/sysv/linux/x86_64/x32/alphasort.c: File removed.
* sysdeps/unix/sysv/linux/x86_64/x32/alphasort64.c: File removed.
* sysdeps/unix/sysv/linux/x86_64/x32/scandir.c: File removed.
* sysdeps/unix/sysv/linux/x86_64/x32/scandir64.c: File removed.
* sysdeps/unix/sysv/linux/x86_64/x32/scandirat.c: File removed.
* sysdeps/unix/sysv/linux/x86_64/x32/scandirat64.c: File removed.
* sysdeps/unix/sysv/linux/x86_64/x32/versionsort.c: File removed.
* sysdeps/unix/sysv/linux/x86_64/x32/versionsort64.c: File removed.
* bits/typesizes.h [__LP64__] (__INO_T_MATCHES_INO64_T): New macros.
* sysdeps/unix/sysv/linux/s390/bits/typesizes.h:
[__s390x__] (__INO_T_MATCHES_INO64_T): New macro.
* sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
[defined __arch64__ || defined __sparcv9]
(__INO_T_MATCHES_INO64_T): New macro.
* sysdeps/unix/sysv/linux/x86/bits/typesizes.h
[__x86_64__] (__INO_T_MATCHES_INO64_T): New macro.
* bits/dirent.h (_DIRENT_MATCHES_DIRENT64): New macro.
* sysdeps/unix/sysv/linux/bits/dirent.h
[defined __OFF_T_MATCHES_OFF64_T && defined __INO_T_MATCHES_INO64_T]
(_DIRENT_MATCHES_DIRENT64): New macro.
Clean up lockf64, fseeko64, ftello64, fgetpos64, fsetpos64 for off64_t == off_t.
2012-08-06 23:48:14 +00:00
* io/lockf.c [__OFF_T_MATCHES_OFF64_T]:
Define lockf64 as an alias.
* libio/fseeko.c [__OFF_T_MATCHES_OFF64_T]:
Define fseeko64 as an alias.
* libio/ftello.c [__OFF_T_MATCHES_OFF64_T]:
Define ftello64 as an alias.
* libio/iofgetpos.c [__OFF_T_MATCHES_OFF64_T]:
Define _IO_fgetpos64 and fgetpos64 as aliases.
* libio/iofsetpos.c [__OFF_T_MATCHES_OFF64_T]:
Define _IO_fsetpos64 and fsetpos64 as aliases.
* io/lockf64.c [!__OFF_T_MATCHES_OFF64_T]:
Conditionalize body on this.
* libio/fseeko64.c: Likewise.
* libio/ftello64.c: Likewise.
* libio/iofgetpos64.c: Likewise.
* libio/iofsetpos64.c: Likewise.
* sysdeps/wordsize-64/lockf.c: File removed.
* sysdeps/wordsize-64/lockf64.c: File removed.
* sysdeps/wordsize-64/fseeko.c: File removed.
* sysdeps/wordsize-64/fseeko64.c: File removed.
* sysdeps/wordsize-64/ftello.c: File removed.
* sysdeps/wordsize-64/ftello64.c: File removed.
* sysdeps/wordsize-64/iofgetpos.c: File removed.
* sysdeps/wordsize-64/iofgetpos64.c: File removed.
* sysdeps/wordsize-64/iofsetpos.c: File removed.
* sysdeps/wordsize-64/iofsetpos64.c: File removed.
* sysdeps/unix/sysv/linux/x86_64/x32/lockf.c: File removed.
* sysdeps/unix/sysv/linux/x86_64/x32/lockf64.c: File removed.
* sysdeps/unix/sysv/linux/x86_64/x32/fseeko.c: File removed.
* sysdeps/unix/sysv/linux/x86_64/x32/fseeko64.c: File removed.
* sysdeps/unix/sysv/linux/x86_64/x32/ftello.c: File removed.
* sysdeps/unix/sysv/linux/x86_64/x32/ftello64.c: File removed.
* sysdeps/unix/sysv/linux/x86_64/x32/iofgetpos.c: File removed.
* sysdeps/unix/sysv/linux/x86_64/x32/iofgetpos64.c: File removed.
* sysdeps/unix/sysv/linux/x86_64/x32/iofsetpos.c: File removed.
* sysdeps/unix/sysv/linux/x86_64/x32/iofsetpos64.c: File removed.
* bits/typesizes.h [__LP64__] (__OFF_T_MATCHES_OFF64_T): New macro.
* sysdeps/unix/sysv/linux/s390/bits/typesizes.h:
[__s390x__] (__OFF_T_MATCHES_OFF64_T): New macro.
* sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
[defined __arch64__ || defined __sparcv9]
(__OFF_T_MATCHES_OFF64_T): New macro.
* sysdeps/unix/sysv/linux/x86/bits/typesizes.h
[__x86_64__] (__OFF_T_MATCHES_OFF64_T): New macro.
* sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
(__OFF_T_MATCHES_OFF64_T): New macro.
Remove __secure_getenv in 2.17 instead of 2.16
2012-08-06 21:47:35 +00:00
2012-08-06 H.J. Lu <hongjiu.lu@intel.com>
* stdlib/secure-getenv.c (__secure_getenv): Replace
GLIBC_2_16 with GLIBC_2_17.
Remove x32/iofopen.c and x32/iofopen64.c
2012-08-06 19:56:52 +00:00
2012-08-06 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/unix/sysv/linux/x86_64/x32/iofopen.c: Removed.
* sysdeps/unix/sysv/linux/x86_64/x32/iofopen64.c: Likewise.
Update SPARC ULPs. * sysdeps/sparc/fpu/libm-test-ulps: Update.
2012-08-04 03:39:26 +00:00
2012-08-03 David S. Miller <davem@davemloft.net>
* sysdeps/sparc/fpu/libm-test-ulps: Update.
Remove some pre-2.6.0 Linux kernel conditionals.
2012-08-03 19:54:08 +00:00
2012-08-03 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_AT_SECURE):
Remove.
(__ASSUME_CORRECT_SI_PID): Likewise.
(__ASSUME_BRK_PAGE_ROUNDED): Likewise.
(__ASSUME_TMPFS_NAME): Likewise.
* sysdeps/unix/sysv/linux/dl-sysdep.c (frob_brk)
[!__ASSUME_BRK_PAGE_ROUNDED]: Remove conditional code.
* sysdeps/unix/sysv/linux/ldsodefs.h [__ASSUME_AT_SECURE]
(HAVE_AUX_SECURE): Make definition unconditional.
* sysdeps/unix/sysv/linux/shm_open.c (where_is_shmfs)
[!__ASSUME_TMPFS_NAME]: Remove conditional code.
Distinguish ELOOP diagnosis threshold from SYMLOOP_MAX.
2012-08-01 17:33:11 +00:00
2012-08-03 Roland McGrath <roland@hack.frob.com>
* sysdeps/mach/hurd/sys/param.h (MAXSYMLINKS): Macro removed.
* sysdeps/mach/hurd/bits/local_lim.h (SYMLOOP_MAX): Macro removed.
* sysdeps/mach/hurd/eloop-threshold.h: New file.
* hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Use
__eloop_threshold instead of SYMLOOP_MAX.
* sysdeps/generic/eloop-threshold.h: New file.
* stdlib/canonicalize.c (__realpath): Use __eloop_threshold instead
of MAXSYMLINKS.
* elf/chroot_canon.c (chroot_canon): Likewise.
Remove pre-2.6.0 Linux kernel support (bug 13717).
2012-08-03 13:42:47 +00:00
2012-08-03 Joseph Myers <joseph@codesourcery.com>
[BZ #13717]
* sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel):
Change to 2.6.0 everywhere.
* sysdeps/unix/sysv/linux/configure: Regenerated.
* sysdeps/unix/sysv/linux/kernel-features.h
(__ASSUME_SET_THREAD_AREA_SYSCALL): Remove.
(__ASSUME_CLONE_THREAD_FLAGS): Condition on architectures, not
kernel versions.
(__ASSUME_POSIX_TIMERS): Define unconditionally.
(__ASSUME_FUTEX_REQUEUE): Remove.
(__ASSUME_STATFS64): Define unconditionally.
(__ASSUME_AT_SECURE): Likewise.
(__ASSUME_CORRECT_SI_PID): Likewise.
(__ASSUME_TGKILL): Define without depending on kernel version for
i386.
(__ASSUME_UTIMES): Likewise.
(__ASSUME_SWAPCONTEXT_SYSCALL): Condition on architecture, not
kernel version.
(__ASSUME_BRK_PAGE_ROUNDED): Define unconditionally.
(__ASSUME_TMPFS_NAME): Likewise.
* README: Update reference to Linux kernel versions.
Get rid of ASM_TYPE_DIRECTIVE{,_PREFIX}.
2012-08-02 19:04:29 +00:00
2012-08-02 Marek Polacek <polacek@redhat.com>
Fix some typos in comments.
2012-08-25 16:32:23 +00:00
[BZ# 14150]
Get rid of ASM_TYPE_DIRECTIVE{,_PREFIX}.
2012-08-02 19:04:29 +00:00
* configure.in (libc_cv_asm_type_prefix): Remove test. Replace
libc_cv_asm_type_prefix with %.
* configure: Regenerated.
Wrap overlong ChangeLog lines.
2012-08-02 20:10:29 +00:00
* include/libc-symbols.h: Remove comment about
ASM_TYPE_DIRECTIVE_PREFIX. Replace ASM_TYPE_DIRECTIVE_PREFIX with %.
Get rid of ASM_TYPE_DIRECTIVE{,_PREFIX}.
2012-08-02 19:04:29 +00:00
(declare_symbol_alias_1_paste) [__ASSEMBLER__]: Do not define.
(declare_symbol_alias_1_paste_1) [__ASSEMBLER__]: Likewise.
(declare_symbol_alias_1_stringify) [!__ASSEMBLER__]: Likewise.
(declare_symbol_alias_1_stringify_1) [!__ASSEMBLER__]: Likewise.
* elf/tst-unique2mod2.c: Replace ASM_TYPE_DIRECTIVE_PREFIX with %.
[HAVE_ASM_UNIQUE_OBJECT]: Do not define S.
[HAVE_ASM_UNIQUE_OBJECT]: Do not define _S.
* elf/tst-unique2mod1.c: Likewise.
* elf/tst-unique1mod2.c: Likewise.
* elf/tst-unique1mod1.c: Likewise.
* config.h.in: Do not undef ASM_TYPE_DIRECTIVE_PREFIX.
* sysdeps/s390/s390-32/sysdep.h: Do not define ASM_TYPE_DIRECTIVE.
Replace ASM_TYPE_DIRECTIVE with .type.
* sysdeps/s390/s390-64/sysdep.h: Likewise.
* sysdeps/i386/sysdep.h: Likewise.
* sysdeps/x86_64/sysdep.h: Likewise.
* sysdeps/sh/sysdep.h: Likewise.
Wrap overlong ChangeLog lines.
2012-08-02 20:10:29 +00:00
* sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
Do not define ASM_TYPE_DIRECTIVE.
Get rid of ASM_TYPE_DIRECTIVE{,_PREFIX}.
2012-08-02 19:04:29 +00:00
* sysdeps/powerpc/sysdep.h: Likewise.
Wrap overlong ChangeLog lines.
2012-08-02 20:10:29 +00:00
* sysdeps/powerpc/powerpc32/sysdep.h:
Replace ASM_TYPE_DIRECTIVE with .type.
Get rid of ASM_TYPE_DIRECTIVE{,_PREFIX}.
2012-08-02 19:04:29 +00:00
* sysdeps/s390/s390-32/s390-mcount.S: Likewise.
* sysdeps/s390/s390-64/s390x-mcount.S: Likewise.
* sysdeps/i386/fpu/e_powf.S: Likewise.
* sysdeps/i386/fpu/e_expl.S: Likewise.
* sysdeps/i386/fpu/e_atanhf.S: Likewise.
* sysdeps/i386/fpu/e_acosh.S: Likewise.
* sysdeps/i386/fpu/e_pow.S: Likewise.
* sysdeps/i386/fpu/s_asinhl.S: Likewise.
* sysdeps/i386/fpu/e_acoshl.S: Likewise.
* sysdeps/i386/fpu/s_expm1.S: Likewise.
* sysdeps/i386/fpu/s_frexpf.S: Likewise.
* sysdeps/i386/fpu/e_log2.S: Likewise.
* sysdeps/i386/fpu/e_log2l.S: Likewise.
* sysdeps/i386/fpu/e_scalb.S: Likewise.
* sysdeps/i386/fpu/e_powl.S: Likewise.
* sysdeps/i386/fpu/e_log10f.S: Likewise.
* sysdeps/i386/fpu/s_cbrtf.S: Likewise.
* sysdeps/i386/fpu/e_logl.S: Likewise.
* sysdeps/i386/fpu/s_cbrt.S: Likewise.
* sysdeps/i386/fpu/s_frexpl.S: Likewise.
* sysdeps/i386/fpu/s_expm1f.S: Likewise.
* sysdeps/i386/fpu/e_log2f.S: Likewise.
* sysdeps/i386/fpu/e_acoshf.S: Likewise.
* sysdeps/i386/fpu/e_log.S: Likewise.
* sysdeps/i386/fpu/e_scalbf.S: Likewise.
* sysdeps/i386/fpu/e_logf.S: Likewise.
* sysdeps/i386/fpu/e_log10l.S: Likewise.
* sysdeps/i386/fpu/e_atanh.S: Likewise.
* sysdeps/i386/fpu/s_asinhf.S: Likewise.
* sysdeps/i386/fpu/e_log10.S: Likewise.
* sysdeps/i386/fpu/s_frexp.S: Likewise.
* sysdeps/i386/fpu/e_atanhl.S: Likewise.
* sysdeps/i386/fpu/s_asinh.S: Likewise.
* sysdeps/i386/fpu/s_cbrtl.S: Likewise.
* sysdeps/i386/fpu/e_scalbl.S: Likewise.
* sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.S: Likewise.
* sysdeps/i386/i686/fpu/e_logl.S: Likewise.
* sysdeps/i386/i686/strtok.S: Likewise.
* sysdeps/i386/i386-mcount.S: Likewise.
* sysdeps/i386/strtok.S: Likewise.
* sysdeps/x86_64/fpu/e_expl.S: Likewise.
* sysdeps/x86_64/fpu/e_log2l.S: Likewise.
* sysdeps/x86_64/fpu/e_powl.S: Likewise.
* sysdeps/x86_64/fpu/e_logl.S: Likewise.
* sysdeps/x86_64/fpu/e_expf.S: Likewise.
* sysdeps/x86_64/fpu/e_log10l.S: Likewise.
* sysdeps/x86_64/fpu/s_copysignf.S: Likewise.
* sysdeps/x86_64/fpu/s_copysign.S: Likewise.
* sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
* sysdeps/x86_64/_mcount.S: Likewise.
* sysdeps/x86_64/strtok.S: Likewise.
* sysdeps/sh/_mcount.S: Likewise.
Clean up fopen64 for O_LARGEFILE==0.
2012-08-01 23:30:47 +00:00
2012-08-01 Roland McGrath <roland@hack.frob.com>
* libio/iofopen.c: Include <fcntl.h>.
[_LIBC] [!defined O_LARGEFILE || O_LARGEFILE == 0]
(_IO_fopen64, fopen64): Define as aliases.
* libio/iofopen64.c: Include <fcntl.h>.
[!defined _LIBC || (defined O_LARGEFILE && O_LARGEFILE != 0)]:
Conditionalize body on this.
* sysdeps/wordsize-64/iofopen.c: File removed.
* sysdeps/wordsize-64/iofopen64.c: File removed.
Small cleanup in Makeconfig.
2012-08-01 22:11:39 +00:00
2012-08-01 Marek Polacek <polacek@redhat.com>
* libc/Makeconfig: Use elf in place of binfmt-subdir.
Use dlfcn directly instead of a variable.
(binfmt-subdir): Do not define.
(dlfcn): Likewise.
Remove __ASSUME_VFORK_SYSCALL (and some __NR_vfork conditionals).
2012-08-01 20:49:45 +00:00
2012-08-01 Joseph Myers <joseph@codesourcery.com>
Remove __ASSUME_FCNTL64.
2012-08-01 21:27:58 +00:00
* sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_FCNTL64):
Remove all definitions.
* sysdeps/unix/sysv/linux/i386/fcntl.c: Do not include
<kernel-features.h>.
[!__ASSUME_FCNTL64] (__have_no_fcntl64): Remove.
(miss_F_GETOWN_EX): Remove all definitions.
[NO_CANCELLATION && !__ASSUME_FCNTL64] (__fcntl_nocancel): Remove
macro definition.
[!__ASSUME_FCNTL64]: Remove conditional code.
[__ASSUME_FCNTL64]: Make code unconditional.
* sysdeps/unix/sysv/linux/i386/lockf64.c: Do not include
<kernel-features.h>.
[__NR_fcntl64 && !__ASSUME_FCNTL64] (__have_no_fcntl64): Remove.
(lockf64) [!__ASSUME_FCNTL64]: Remove conditional code.
(lockf64) [__NR_fcntl64]: Make code unconditional.
(lockf64) [__ASSUME_FCNTL64]: Likewise.
Remove __ASSUME_VFORK_SYSCALL (and some __NR_vfork conditionals).
2012-08-01 20:49:45 +00:00
* sysdeps/unix/sysv/linux/kernel-features.h
(__ASSUME_VFORK_SYSCALL): Remove all definitions.
* sysdeps/unix/sysv/linux/i386/vfork.S (__vfork) [__NR_vfork]:
Make code unconditional.
(__vfork) [__ASSUME_VFORK_SYSCALL]: Likewise.
(__vfork) [!__ASSUME_VFORK_SYSCALL]: Remove conditional code.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/vfork.S (__vfork)
[__NR_vfork]: Make code unconditional.
(__vfork) [__ASSUME_VFORK_SYSCALL]: Likewise.
(__vfork) [!__ASSUME_VFORK_SYSCALL]: Remove conditional code.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S (__vfork)
[__NR_vfork]: Make code unconditional.
(__vfork) [__ASSUME_VFORK_SYSCALL]: Likewise.
(__vfork) [!__ASSUME_VFORK_SYSCALL]: Remove conditional code.
BZ#14138: Move getrlimit (ugetrlimit) syscall to syscalls.list.
2012-08-01 17:25:11 +00:00
2012-08-01 Roland McGrath <roland@hack.frob.com>
Generic sys/param.h fixes for missing SYMLOOP_MAX or NGROUPS_MAX.
2012-08-01 17:48:17 +00:00
* sysdeps/generic/sys/param.h (NGROUPS): Define only if [NGROUPS_MAX].
(MAXSYMLINKS): Define only if [SYMLOOP_MAX].
Clean up mkstemp64/mkostemp64 for O_LARGEFILE==0.
2012-08-01 17:42:38 +00:00
* misc/mkstemp.c [!defined O_LARGEFILE || O_LARGEFILE == 0]:
Define mkstemp64 as an alias.
Clean up mkstemps64 definition for O_LARGEFILE==0.
2012-08-01 18:09:48 +00:00
* misc/mkstemps.c [!defined O_LARGEFILE || O_LARGEFILE == 0]:
Define mkstemps64 as an alias.
Clean up mkstemp64/mkostemp64 for O_LARGEFILE==0.
2012-08-01 17:42:38 +00:00
* misc/mkostemp.c [!defined O_LARGEFILE || O_LARGEFILE == 0]:
Define mkostemp64 as an alias.
Clean up mkostemps64 definition for O_LARGEFILE==0.
2012-08-01 18:13:37 +00:00
* misc/mkostemps.c [!defined O_LARGEFILE || O_LARGEFILE == 0]:
Define mkostemps64 as an alias.
Clean up mkstemp64/mkostemp64 for O_LARGEFILE==0.
2012-08-01 17:42:38 +00:00
* misc/mkstemp64.c [defined O_LARGEFILE && O_LARGEFILE != 0]:
Conditionalize body on this.
* misc/mkostemp64.c: Likewise.
Clean up mkostemps64 definition for O_LARGEFILE==0.
2012-08-01 18:13:37 +00:00
* misc/mkostemps64.c: Likewise.
Clean up mkstemps64 definition for O_LARGEFILE==0.
2012-08-01 18:09:48 +00:00
* misc/mkstemps64.c: Likewise.
Clean up mkstemp64/mkostemp64 for O_LARGEFILE==0.
2012-08-01 17:42:38 +00:00
* sysdeps/wordsize-64/mkstemp64.c: File removed.
* sysdeps/wordsize-64/mkostemp64.c: File removed.
* sysdeps/wordsize-64/mkostemp.c: File removed.
* sysdeps/wordsize-64/mkstemp.c: File removed.
* sysdeps/unix/sysv/linux/x86_64/x32/mkstemp64.c: File removed.
* sysdeps/unix/sysv/linux/x86_64/x32/mkostemp64.c: File removed.
* sysdeps/unix/sysv/linux/x86_64/x32/mkostemp.c: File removed.
* sysdeps/unix/sysv/linux/x86_64/x32/mkstemp.c: File removed.
BZ#14138: Move getrlimit (ugetrlimit) syscall to syscalls.list.
2012-08-01 17:25:11 +00:00
[BZ #14138]
* sysdeps/unix/sysv/linux/syscalls.list: Add getrlimit/ugetrlimit line.
* sysdeps/unix/sysv/linux/i386/getrlimit.c: File removed.
* sysdeps/unix/sysv/linux/powerpc/getrlimit.c: File removed.
* sysdeps/unix/sysv/linux/sh/getrlimit.c: File removed.
* sysdeps/unix/make-syscalls.sh: Emit uses of the versioned_symbol and
compat_symbol macros from <shlib-compat.h> rather than the underlying
default_symbol_version and symbol_version macros, so that DEFAULT
lines in shlib-versions are respected.
* sysdeps/unix/Makefile ($(objpfx)stub-syscalls.c): Likewise.
* posix/unistd.h (setuid, setreuid, seteuid, setresuid): Declare with warn_unused_result. (setgid, setregid, setegid, setresgid): Likewise. * sysdeps/unix/sysv/linux/sys/fsuid.h (setfsuid, setfsgid): Likewise. * WUR-REPORT: Remove set*id functions.
2012-07-24 11:45:59 +00:00
2012-08-01 Florian Weimer <fweimer@redhat.com>
* posix/unistd.h (setuid, setreuid, seteuid, setresuid):
Declare with warn_unused_result.
(setgid, setregid, setegid, setresgid): Likewise.
* sysdeps/unix/sysv/linux/sys/fsuid.h (setfsuid, setfsgid):
Likewise.
* WUR-REPORT: Remove set*id functions.
Hurd: implement renameat Provide an implementation of renameat, mostly based on rename.
2012-07-31 17:59:03 +00:00
2012-07-31 Pino Toscano <toscano.pino@tiscali.it>
* sysdeps/mach/hurd/renameat.c: New file, mostly copied from rename.c.
Don't assume SIGWINCH is defined.
2012-07-31 16:39:14 +00:00
2012-07-31 Roland McGrath <roland@hack.frob.com>
Add BZ #10191 to ChangeLog/NEWS BZ #10191 was fixed some time ago without noticing at that time.
2013-05-11 08:28:21 +00:00
[BZ #10191]
Clean up stub accept4 definition.
2012-07-31 16:43:14 +00:00
* include/sys/socket.h (__libc_accept, __libc_accept4):
Add attribute_hidden.
* socket/accept4.c (__libc_accept4): Remove libc_hidden_def.
Conditionalize use of PTR_MANGLE.
2012-07-31 16:42:06 +00:00
* nss/getXXbyYY_r.c (INTERNAL (REENTRANT_NAME)): Conditionalize
use of PTR_MANGLE.
* inet/getnetgrent_r.c (setup): Likewise.
Don't assume SIGWINCH is defined.
2012-07-31 16:39:14 +00:00
* sysdeps/generic/siglist.h: Put SIGWINCH under #ifdef.
Update sparc ULPs.
2012-07-31 14:22:42 +00:00
2012-07-31 David S. Miller <davem@davemloft.net>
* sysdeps/sparc/fpu/libm-test-ulps: Update.
Improve clog, clog10 handling of values with real or imaginary part slightly above 1 (bug 13629).
2012-07-31 14:21:19 +00:00
2012-07-31 Joseph Myers <joseph@codesourcery.com>
[BZ #13629]
* math/s_clog.c (__clog): Use __log1p if larger part has absolute
value between 1.0 and 2.0 and smaller part has absolute value less
than 1.0.
* math/s_clog10.c (__clog10): Likewise.
* math/s_clog10f.c (__clog10f): Likewise.
* math/s_clog10l.c (__clog10l): Likewise.
* math/s_clogf.c (__clogf): Likewise.
* math/s_clogl.c (__clogl): Likewise.
* math/libm-test.inc (clog_test): Add more tests.
(clog10_test): Likewise.
* sysdeps/i386/fpu/libm-test-ulps: Update.
* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
secure_getenv test should write errors to standard output This way, they end up in the log file. Also skip the test if no GID can be found.
2012-07-31 07:55:38 +00:00
2012-07-31 Florian Weimer <fweimer@redhat.com>
* stdlib/tst-secure-getenv.c: Use printf for error reporting.
Exit with zero in case no suitable GID is found, and write a
message to standard error.
Fix lots of bitrot for stub configurations.
2012-07-30 23:09:11 +00:00
2012-07-30 Roland McGrath <roland@hack.frob.com>
* sysdeps/generic/sys/param.h (MAXSYMLINKS): Define to SYMLOOP_MAX
rather than to 1.
(NBBY, NGROUPS, CANBSIZ, NCARGS): New macros.
(MAXPATHLEN): Removed.
(NOGROUP, NODEV): New macros.
(setbit, clrbit, isset, isclr): New macros.
(howmany, roundup, powerof2): New macros.
(DEV_BSIZE): New macro.
* include/unistd.h: Add attribute_hidden on __libc_pwrite64.
* sysdeps/posix/pwrite64.c: Remove libc_hidden_def (__libc_pwrite64).
* sysdeps/ieee754/k_standard.c (__kernel_standard_l): Conditionalize
definition on [!__NO_LONG_DOUBLE_MATH].
* nss/nsswitch.c (__nss_lookup_function): Conditionalize use of
PTR_MANGLE and PTR_DEMANGLE.
* socket/accept4.c (accept4): Rename to __libc_accept4.
Define accept4 as a weak alias.
* sysdeps/posix/getcwd.c (__getcwd): Conditionalize d_type field use
on [_DIRENT_HAVE_D_TYPE].
* io/ftw.c (ftw_dir): Likewise.
* io/xmknod.c (__xmknod): Don't check PATH for being null.
* libio/genops.c (flush_cleanup): Move inside [_IO_MTSAFE_IO].
* bits/signum.h (SIGSTOP, SIGCONT, SIGTSTP, SIGTTIN, SIGTTOU, SIGCHLD):
Use the BSD numbers rather than the arbitrary ones we had.
(SIGBUS, SIGIO, SIGPOLL, SIGPROF, SIGSYS): New macros.
(SIGTRAP, SIGURG, SIGUSR1, SIGUSR2, SIGVTALRM): New macros.
(SIGXCPU, SIGXFSZ): New macros.
(_NSIG): Now 32.
* elf/rtld.c (_rtld_global): Conditionalize .dl_ns[LM_ID_BASE]
initializer on [_LIBC_REENTRANT].
* iconv/iconv_charmap.c (charmap_conversion): Move ST, ADDR
definitions inside [_POSIX_MAPPED_FILES].
* posix/regex.c: Include <sys/param.h> for MIN/MAX.
* dirent/opendir.c: Include <fcntl.h>.
* bits/libc-lock.h (__libc_setspecific): Evaluate arguments.
(__libc_getspecific): Likewise.
(__libc_key_create): Likewise.
* stdio-common/tmpfile64.c: Include <fcntl.h> first.
[defined O_LARGEFILE && O_LARGEFILE != 0]: Conditionalize on this.
* stdio-common/tmpfile.c [!defined O_LARGEFILE || O_LARGEFILE == 0]
(tmpfile64): Define as alias.
* sysdeps/wordsize-64/tmpfile.c: File removed.
* sysdeps/wordsize-64/tmpfile64.c: File removed.
* sysdeps/unix/sysv/linux/x86_64/x32/tmpfile64.c: File removed.
* sysdeps/unix/sysv/linux/x86_64/x32/tmpfile.c: File removed.
* stdio-common/vfscanf.c: Include <stdbool.h>.
* nss/makedb.c: Likewise.
* stdio-common/_i18n_number.h: Likewise.
* argp/argp-help.c: Likewise.
* posix/wordexp.c: Likewise.
* sysdeps/posix/spawni.c: Likewise.
* nss/nss_files/files-initgroups.c: Likewise.
* stdio-common/reg-modifier.c: Include <stdlib.h>.
* nss/nss_files/files-initgroups.c: Likewise.
* nss/nss_db/db-netgrp.c: Likewise.
* nss/nss_db/db-initgroups.c: Likewise.
* io/fchmodat.c: Include <sys/stat.h>.
* sysdeps/generic/ldsodefs.h (struct rtld_global): Use
__rtld_lock_define_recursive macro instead of __rtld_lock_recursive_t.
* intl/loadmsgcat.c (_nl_load_domain): Don't use MAP_FAILED outside of
[HAVE_MMAP].
* bits/stat.h: Fix inclusion guard to accept _FCNTL_H too.
Add multiple inclusion protection.
Update sparc ULPs. * sysdeps/sparc/fpu/libm-test-ulps: Update.
2012-07-28 04:14:41 +00:00
2012-07-27 David S. Miller <davem@davemloft.net>
* sysdeps/sparc/fpu/libm-test-ulps: Update.
Add SystemTap static probes to the runtime linker. [BZ #14298]
2012-07-26 10:03:35 +00:00
2012-07-27 Gary Benson <gbenson@redhat.com>
[BZ #14298]
* elf/rtld.c: Include <stap-probe.h>.
(dl_main): Added static probes "init_start" and "init_complete".
* elf/dl-load.c: Include <stap-probe.h>.
(lose): Take new parameter "nsid".
Added static probe "map_failed".
(_dl_map_object_from_fd): Pass namespace id to lose.
Added static probe "map_start".
(open_verify): Pass namespace id to lose.
* elf/dl-open.c: Include <stap-probe.h>.
(dl_open_worker) Added static probes "map_complete", "reloc_start"
and "reloc_complete".
* elf/dl-close.c: Include <stap-probe.h>.
(_dl_close_worker): Added static probes "unmap_start" and
"unmap_complete".
* elf/rtld-debugger-interface.txt: New file documenting the above.
Fix some -Wformat warnings in rpcgen.
2012-07-26 21:33:52 +00:00
2012-07-26 Roland McGrath <roland@hack.frob.com>
* sunrpc/rpc_hout.c (pdeclaration): Call f_print with a "%s" format
rather than a string variable.
* sunrpc/rpc_main.c (h_output): Likewise.
* sunrpc/rpc_svcout.c (write_real_program): Likewise.
Provide a generic empty version of __check_native. Add an empty implementation of __check_native, as used in the posix version of getaddrinfo. This allows non-Linux GNU-based OSes to compile.
2012-07-26 19:41:52 +00:00
2012-07-26 Pino Toscano <toscano.pino@tiscali.it>
* inet/check_native.c: New file.
Move testsuite audit definitions to sysdeps tst-audit.h files.
2012-07-26 11:29:07 +00:00
2012-07-26 Joseph Myers <joseph@codesourcery.com>
Improve clog, clog10 handling of values with real or imaginary part 1 (bug 13629).
2012-07-26 11:31:35 +00:00
[BZ #13629]
* math/s_clog.c (__clog): Use __log1p or direct log1p calculation
if larger part has absolute value 1.0.
* math/s_clog10.c (__clog10): Likewise.
* math/s_clog10f.c (__clog10f): Likewise.
* math/s_clog10l.c (__clog10l): Likewise.
* math/s_clogf.c (__clogf): Likewise.
* math/s_clogl.c (__clogl): Likewise.
* math/libm-test.inc (clog_test): Add more tests.
(clog10_test): Likewise.
* sysdeps/i386/fpu/libm-test-ulps: Update.
* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
Move testsuite audit definitions to sysdeps tst-audit.h files.
2012-07-26 11:29:07 +00:00
* elf/tst-auditmod1.c (pltenter): Remove all definitions of macro.
(pltexit): Likewise.
(La_regs): Likewise.
(La_retval): Likewise.
(int_retval): Likewise.
Update #error for removed macros to refer only to definitions in
tst-audit.h.
* elf/tst-auditmod3b.c (pltenter): Remove all definitions of
macro.
(pltexit): Likewise.
(La_regs): Likewise.
(La_retval): Likewise.
(int_retval): Likewise.
* elf/tst-auditmod4b.c (pltenter): Remove all definitions of
macro.
(pltexit): Likewise.
(La_regs): Likewise.
(La_retval): Likewise.
(int_retval): Likewise.
* elf/tst-auditmod5b.c (pltenter): Remove all definitions of
macro.
(pltexit): Likewise.
(La_regs): Likewise.
(La_retval): Likewise.
(int_retval): Likewise.
* elf/tst-auditmod6b.c (pltenter): Remove all definitions of
macro.
(pltexit): Likewise.
(La_regs): Likewise.
(La_retval): Likewise.
(int_retval): Likewise.
* elf/tst-auditmod6c.c (pltenter): Remove all definitions of
macro.
(pltexit): Likewise.
(La_regs): Likewise.
(La_retval): Likewise.
(int_retval): Likewise.
* elf/tst-auditmod7b.c (pltenter): Remove all definitions of
macro.
(pltexit): Likewise.
(La_regs): Likewise.
(La_retval): Likewise.
(int_retval): Likewise.
* sysdeps/generic/tst-audit.h: Update comment to refer only to
macro definitions in tst-audit.h.
* sysdeps/i386/tst-audit.h: New file.
* sysdeps/powerpc/powerpc32/tst-audit.h: Likewise.
* sysdeps/powerpc/powerpc64/tst-audit.h: Likewise.
* sysdeps/s390/s390-32/tst-audit.h: Likewise.
* sysdeps/s390/s390-64/tst-audit.h: Likewise.
* sysdeps/sh/tst-audit.h: Likewise.
* sysdeps/sparc/sparc32/tst-audit.h: Likewise.
* sysdeps/sparc/sparc64/tst-audit.h: Likewise.
* sysdeps/x86_64/tst-audit.h: Likewise.
Merge _sigsys changes from Linux 3.5
2012-07-26 11:09:25 +00:00
2012-07-26 Andreas Jaeger <aj@suse.de>
Merge Linux 3.5 ptrace changes (__ptrace_eventcodes): Add new value PTRACE_EVENT_SECCOMP from Linux 3.5. (__ptrace_setoptions): Add new value PTRACE_O_TRACESECCOMP, adjust PTRACE_O_MASK.
2012-07-26 11:13:26 +00:00
* sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Add __THROW for
ptrace.
* sysdeps/unix/sysv/linux/sys/ptrace.h (__ptrace_eventcodes): Add
new value PTRACE_EVENT_SECCOMP from Linux 3.5.
(__ptrace_setoptions): Add new value PTRACE_O_TRACESECCOMP, adjust
PTRACE_O_MASK.
* sysdeps/unix/sysv/linux/s390/bits/ptrace.h: Likewise.
* sysdeps/unix/sysv/linux/sparc/bits/ptrace.h: Likewise.
* sysdeps/unix/sysv/linux/powerpc/bits/ptrace.h: Likewise.
Merge _sigsys changes from Linux 3.5
2012-07-26 11:09:25 +00:00
* sysdeps/unix/sysv/linux/sys/epoll.h (EPOLLWAKEUP): Add new
value.
* sysdeps/unix/sysv/linux/bits/siginfo.h (siginfo_t): Add
_sigsys.
(si_call_addr, si_syscall, si_arch): Define new macro.
* sysdeps/unix/sysv/linux/s390/bits/siginfo.h (siginfo_t): Add
_sigsys.
(si_call_addr, si_syscall, si_arch): Define new marcro.
* sysdeps/unix/sysv/linux/sparc/bits/siginfo.h (siginfo_t): Add
_sigsys.
(si_call_addr, si_syscall, si_arch): Define new macro.
* sysdeps/unix/sysv/linux/x86/bits/siginfo.h (struct): Add
_sigsys.
(si_call_addr, si_syscall, si_arch): Define new macro.
Remove pre-2.4.21 Linux kernel support.
2012-07-25 21:19:13 +00:00
2012-07-25 Joseph Myers <joseph@codesourcery.com>
[BZ #13717]
* sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel):
Change to 2.4.21 where previously 2.4.1.
* sysdeps/unix/sysv/linux/configure: Regenerated.
* sysdeps/unix/sysv/linux/kernel-features.h [(__powerpc__ ||
__sh__) && !__powerpc64__] (__ASSUME_FCNTL64): Do not condition on
Linux kernel version.
(__ASSUME_STD_AUXV): Remove.
[__powerpc__] (__ASSUME_VFORK_SYSCALL): Do not condition on Linux
kernel version.
[__powerpc__ && !__powerpc64] (__ASSUME_MMAP2_SYSCALL): Likewise.
(__ASSUME_NEW_PRCTL_SYSCALL): Remove.
(__ASSUME_FIXED_CLONE_SYSCALL): Likewise.
(__ASSUME_NEW_RT_SIGRETURN_SYSCALL): Likewise.
(__ASSUME_NETLINK_SUPPORT): Likewise.
* nscd/gai.c [NEED_NETLINK && __ASSUME_NETLINK_SUPPORT == 0]
(__no_netlink_support): Remove conditional definition.
* sysdeps/unix/sysv/linux/check_pf.c (__no_netlink_support):
Remove.
(__check_pf) [!__ASSUME_NETLINK_SUPPORT]: Remove conditional code.
[__ASSUME_NETLINK_SUPPORT]: Make code unconditional.
* sysdeps/unix/sysv/linux/if_index.c [!__ASSUME_NETLINK_SUPPORT]
(if_nameindex_ioctl): Remove.
(if_nameindex_netlink): Do not handle __no_netlink_support.
(if_nameindex) [!__ASSUME_NETLINK_SUPPORT]: Remove conditional
code.
* sysdeps/unix/sysv/linux/ifaddrs.c [!__ASSUME_NETLINK_SUPPORT]:
Remove conditional code.
(__netlink_open) [!__ASSUME_NETLINK_SUPPORT]: Remove conditional
code.
(getifaddrs_internal) [__ASSUME_NETLINK_SUPPORT]: Make code
unconditional.
[!__ASSUME_NETLINK_SUPPORT]: Remove conditional code.
[__ASSUME_NETLINK_SUPPORT] (freeifaddrs): Make code unconditional.
* sysdeps/unix/sysv/linux/netlinkaccess.h (__no_netlink_support):
Remove.
* sysdeps/unix/sysv/linux/powerpc/dl-sysdep.c
[!__ASSUME_STD_AUXV]: Remove conditional code.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/clone.S (__clone)
[!__ASSUME_FIXED_CLONE_SYSCALL]: Remove conditional code.
[__ASSUME_FIXED_CLONE_SYSCALL]: Make code unconditional.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/fe_mask.c
[!__ASSUME_NEW_PRCTL_SYSCALL] (fe_mask_handler): Remove.
(__fe_mask_env) [!__ASSUME_NEW_PRCTL_SYSCALL]: Remove conditional
code.
[__ASSUME_NEW_PRCTL_SYSCALL]: Make code unconditional.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/fe_nomask.c
[!__ASSUME_NEW_PRCTL_SYSCALL] (fe_nomask_handler): Remove.
(__fe_nomask_env) [!__ASSUME_NEW_PRCTL_SYSCALL]: Remove
conditional code.
[__ASSUME_NEW_PRCTL_SYSCALL]: Make code unconditional.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/fpu/fe_mask.c
(__fe_mask_env) [!__ASSUME_NEW_PRCTL_SYSCALL]: Remove conditional
code.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/fpu/fe_nomask.c
(__fe_nomask_env) [!__ASSUME_NEW_PRCTL_SYSCALL]: Remove
conditional code.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/getcontext.S
(__novec_getcontext) [__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Make
code unconditional.
(__novec_getcontext) [!__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Remove
conditional code.
(__getcontext) [__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Make code
unconditional.
(__getcontext) [!__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Remove
conditional code.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
(__makecontext) [__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Make code
unconditional.
(__makecontext) [!__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Remove
conditional code.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/setcontext.S
(__novec_setcontext) [__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Make
code unconditional.
(__novec_setcontext) [!__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Remove
conditional code.
(__setcontext) [__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Make code
unconditional.
(__setcontext) [!__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Remove
conditional code.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/swapcontext.S
(__novec_swapcontext) [__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Make
code unconditional.
(__novec_swapcontext) [!__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Remove
conditional code.
(__swapcontext) [__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Make code
unconditional.
(__swapcontext) [!__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Remove
conditional code.
Remove unused pseudo_end label
2012-07-16 14:12:47 +00:00
2012-07-25 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/unix/sysv/linux/i386/accept4.S: Remove pseudo_end label.
* sysdeps/unix/sysv/linux/i386/call_sync_file_range.S: Likewise.
* sysdeps/unix/sysv/linux/i386/clone.S: Likewise.
* sysdeps/unix/sysv/linux/i386/epoll_pwait.S: Likewise.
* sysdeps/unix/sysv/linux/i386/getcontext.S: Likewise.
* sysdeps/unix/sysv/linux/i386/mmap.S: Likewise.
* sysdeps/unix/sysv/linux/i386/mmap64.S: Likewise.
* sysdeps/unix/sysv/linux/i386/semtimedop.S: Likewise.
* sysdeps/unix/sysv/linux/i386/setcontext.S: Likewise.
* sysdeps/unix/sysv/linux/i386/socket.S: Likewise.
* sysdeps/unix/sysv/linux/i386/swapcontext.S: Likewise.
* sysdeps/unix/sysv/linux/i386/syscall.S: Likewise.
* sysdeps/unix/sysv/linux/i386/sysdep.h (PSEUDO): Likewise.
* sysdeps/unix/sysv/linux/i386/vfork.S: Likewise.
* sysdeps/unix/sysv/linux/x86_64/clone.S: Likewise.
* sysdeps/unix/sysv/linux/x86_64/getcontext.S: Likewise.
* sysdeps/unix/sysv/linux/x86_64/setcontext.S: Likewise.
* sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S: Likewise.
* sysdeps/unix/sysv/linux/x86_64/syscall.S: Likewise.
* sysdeps/unix/sysv/linux/x86_64/sysdep.h (PSEUDO): Likewise.
* sysdeps/unix/sysv/linux/x86_64/swapcontext.S: Likewise.
* sysdeps/unix/sysv/linux/x86_64/vfork.S: Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/sched_getcpu.S: Likewise.
Rename __secure_getenv to secure_getenv
2012-07-25 17:46:22 +00:00
2012-07-25 Florian Weimer <fweimer@redhat.com>
* Versions.def: Add GLIBC_2.17.
* stdlib/stdlib.h: Rename __secure_getenv to secure_getenv.
* include/stdlib.h: Rename __secure_getenv to secure_getenv.
Introduce __libc_secure_getenv.
Fix up ChangeLog entries
2012-07-25 18:46:19 +00:00
* stdlib/Versions (2.17): Add secure_getenv
(GLIBC_PRIVATE): Add __libc_secure_getenv.
* stdlib/secure-getenv.c: Rename __secure_getenv to
__libc_secure_getenv. Add secure_getenv alias. Add compatibility
symbol __secure_getenv for GLIBC_2.0.
Rename __secure_getenv to secure_getenv
2012-07-25 17:46:22 +00:00
* stdlib/tst-secure-getenv.c: New.
* stdlib/Makefile (tests): Add testcase.
* manual/startup.texi (Environment Access): Document
secure_getenv.
* hesiod/hesiod.c (hesiod_init): Rename __secure_getenv to
__libc_secure_getenv.
* inet/ruserpass.c (ruserpass): Likewise.
* malloc/mtrace.c (mtrace): Likewise.
* sysdeps/mach/hurd/tmpfile.c (__tmpfile): Likewise.
Fix up ChangeLog entries
2012-07-25 18:46:19 +00:00
* sysdeps/posix/libc_fatal.c (__libc_fatal): Likewise.
Rename __secure_getenv to secure_getenv
2012-07-25 17:46:22 +00:00
* sysdeps/posix/sysconf.c (__sysconf__check_spec): Likewise.
* sysdeps/posix/tempname.c: Likewise. Evaluate
HAVE_SECURE_GETENV.
* sysdeps/unix/sysv/linux/libc_fatal.c (__libc_message): Rename
Fix up ChangeLog entries
2012-07-25 18:46:19 +00:00
__secure_getenv to __libc_secure_getenv.
Rename __secure_getenv to secure_getenv
2012-07-25 17:46:22 +00:00
* sysdeps/unix/sysv/linux/i386/nptl/libc.abilist: Add secure_getenv.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist:
Likewise.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist:
Likewise.
* sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: Likewise.
* sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: Likewise.
* sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: Likewise.
* sysdeps/unix/sysv/linux/x86_64/64/nptl/libc.abilist: Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/nptl/libc.abilist: Likewise.
Move ldsodefs.h audit definitions to sysdeps directories.
2012-07-25 16:03:02 +00:00
2012-07-25 Joseph Myers <joseph@codesourcery.com>
* sysdeps/generic/ldsodefs.h (struct La_i86_regs): Remove.
(struct La_i86_retval): Likewise.
(struct La_x86_64_regs): Likewise.
(struct La_x86_64_retval): Likewise.
(struct La_x32_regs): Likewise.
(struct La_x32_retval): Likewise.
(struct La_ppc32_regs): Likewise.
(struct La_ppc32_retval): Likewise.
(struct La_ppc64_regs): Likewise.
(struct La_ppc64_retval): Likewise.
(struct La_sh_regs): Likewise.
(struct La_sh_retval): Likewise.
(struct La_s390_32_regs): Likewise.
(struct La_s390_32_retval): Likewise.
(struct La_s390_64_regs): Likewise.
(struct La_s390_64_retval): Likewise.
(struct La_sparc32_regs): Likewise.
(struct La_sparc32_retval): Likewise.
(struct La_sparc64_regs): Likewise.
(struct La_sparc64_retval): Likewise.
(struct audit_ifaces): Remove architecture-specific pltenter and
pltexit members.
* sysdeps/i386/ldsodefs.h: New file.
* sysdeps/powerpc/ldsodefs.h: Likewise.
* sysdeps/s390/ldsodefs.h: Likewise.
* sysdeps/sh/ldsodefs.h: Likewise.
* sysdeps/sparc/ldsodefs.h: Likewise.
* sysdeps/x86_64/ldsodefs.h: Likewise.
Set up errno properly for yn.
2012-07-25 10:59:36 +00:00
2012-07-25 Marek Polacek <polacek@redhat.com>
[BZ #6808]
* math/libm-test.inc (yn_test): Add another test.
* sysdeps/ieee754/ldbl-128ibm/e_jnl.c (__ieee754_ynl): Set errno
to ERANGE when the result is +-Inf.
* sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_ynl): Likewise.
* sysdeps/ieee754/flt-32/e_jnf.c (__ieee754_ynf): Likewise.
* sysdeps/ieee754/ldbl-128/e_jnl.c (__ieee754_ynl): Likewise.
* sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_yn): Likewise.
conformtest: Update expectations for time.h.
2012-07-24 19:43:38 +00:00
2012-07-24 Joseph Myers <joseph@codesourcery.com>
* conform/data/time.h-data (NULL): Use macro-constant. Require
equal to 0.
(CLOCKS_PER_SEC): Use macro instead of constant. Specify type as
clock_t.
[ISO11] (TIME_UTC): Use macro-int-constant. Require value > 0.
configure.in <sysdeps resolving>: Correct printing Implies_before.
2012-07-23 10:27:12 +00:00
2012-07-23 Thomas Schwinge <thomas@codesourcery.com>
* configure.in <sysdeps resolving>: Correct printing
Implies_before.
* configure: Regenerate.
Add missing includes. Follow-up to commits 38de94a5efbc3de186d6f287d666f74e5b4c8247, 76da7265320010c7a273ed99f53938c0f32d5fad.
2012-07-22 20:25:14 +00:00
2012-07-22 Thomas Schwinge <thomas@codesourcery.com>
* math/w_ilogb.c: Include <limits.h>.
* math/w_ilogbl.c: Likewise.
Document va_copy in preference to __va_copy.
2012-07-20 23:49:24 +00:00
2012-07-20 Joseph Myers <joseph@codesourcery.com>
* manual/lang.texi (__va_copy): Document primarily as ISO C99
va_copy. Document allowing for unavailable va_copy only as
pre-C99 compatibility.
* manual/string.texi (Copying and Concatenation): Use va_copy
instead of __va_copy in concat example.
Hurd: sendto: do not crash when ADDR is null Create a new create_address_port subroutine to isolate the address port creation (for both local and remove sockets), and use it inside HURD_DPORT_USE. Also intialize APORT to MACH_PORT_NULL and make sure to always deallocate it, when not null.
2012-07-20 21:56:58 +00:00
2012-07-20 Pino Toscano <toscano.pino@tiscali.it>
* sysdeps/mach/hurd/sendto.c (create_address_port): New subroutine.
(__sendto): Use create_address_port. Initialize APORT and deallocate
it if not null.
Hurd: provide llistxattr Add an implementation of llistxattr based on listxattr.
2012-07-20 22:00:20 +00:00
* sysdeps/mach/hurd/llistxattr.c: New file, copied from listxattr.c
with O_NOLINK passed to __file_name_lookup.
Hurd: provide lremovexattr Add an implementation of lremovexattr based on removexattr.
2012-07-20 22:01:57 +00:00
* sysdeps/mach/hurd/lremovexattr.c: New file, copied from removexattr.c
with O_NOLINK passed to __file_name_lookup.
Hurd: compliance fixes for getgroups Fail with EINVAL when the requested number of groups is negative, or when it is positive but less than the actual number of groups.
2012-07-20 22:06:33 +00:00
* sysdeps/mach/hurd/getgroups.c: Return -1 and set EINVAL for
negative N or less than NGIDS.
Hurd: compliance fixes for getlogin_r - make LOGIN non-static, as it would make getlogin_r no more reentrant; change its type to string_t - fail with ERANGE if NAME has not enough space for the actual login string - copy with memcpy only the chars of the string
2012-07-20 22:16:11 +00:00
* sysdeps/mach/hurd/getlogin_r.c: Make LOGIN non-static and change its
type to string_t. Set ERANGE as errno and return it if NAME is not big
enough. Use memcpy instead of strncpy.
Move localplt baselines to sysdeps directories.
2012-07-20 19:20:34 +00:00
2012-07-20 Joseph Myers <joseph@codesourcery.com>
* elf/Makefile (check-data): Remove.
(localplt.data): New vpath directive.
($(objpfx)check-localplt.out): Use localplt.data from vpath
instead of $(check-data).
* scripts/data/localplt-generic.data: Move to ...
* sysdeps/generic/localplt.data: ... here.
* scripts/data/localplt-i386-linux-gnu.data: Move to ...
* sysdeps/unix/sysv/linux/i386/nptl/localplt.data: ... here.
* scripts/data/localplt-powerpc-linux-gnu.data: Move to ...
* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/localplt.data:
... here.
* scripts/data/localplt-powerpc64-linux-gnu.data: Move to ...
* sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/localplt.data:
... here.
* scripts/data/localplt-s390-linux-gnu.data: Move to ...
* sysdeps/unix/sysv/linux/s390/s390-32/nptl/localplt.data:
... here.
* scripts/data/localplt-s390x-linux-gnu.data: Move to ...
* sysdeps/unix/sysv/linux/s390/s390-64/nptl/localplt.data:
... here.
* scripts/data/localplt-sparc-linux-gnu.data: Move to ...
* sysdeps/unix/sysv/linux/sparc/sparc32/nptl/localplt.data:
... here.
* scripts/data/localplt-sparc64-linux-gnu.data: Move to ...
* sysdeps/unix/sysv/linux/sparc/sparc64/nptl/localplt.data:
... here.
Split tls-macros.h in sysdeps directories. Split PowerPC definitions in PPC32 and PPC64 headers.
2012-07-19 20:04:04 +00:00
2012-07-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/powerpc/tls-macros.h: Split PowerPC definitions in
PPC32 and PPC64 files.
* sysdeps/powerpc/powerpc32/tls-macros.h: New file.
* sysdeps/powerpc/powerpc64/tls-macros.h: Likewise.
S/390: Fix uc_link == NULL handling for makecontext
2012-07-19 13:58:17 +00:00
2012-07-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* sysdeps/unix/sysv/linux/s390/s390-32/makecontext.c: Move
__makecontext_ret to ...
* sysdeps/unix/sysv/linux/s390/s390-32/__makecontext_ret.S:
... here and call exit if uc_link is NULL. New file.
* sysdeps/unix/sysv/linux/s390/s390-32/Makefile: Add
__makecontext_ret.S.
* sysdeps/unix/sysv/linux/s390/s390-64/makecontext.c: Move
__makecontext_ret to ...
* sysdeps/unix/sysv/linux/s390/s390-64/__makecontext_ret.S:
... here and call exit if uc_link is NULL. New file.
* sysdeps/unix/sysv/linux/s390/s390-64/Makefile: Add
__makecontext_ret.S.
S/390: Add support for STT_GNU_IFUNC symbols. Add support for STT_GNU_IFUNC symbols and the new R_390_IRELATIVE relocation. Provide optimized version of memcpy, memset, and memcmp for z10 and z196.
2012-07-12 11:04:55 +00:00
2012-07-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* elf/elf.h (R_390_IRELATIVE): New definition.
* sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela): Invoke the
resolver function for IFUNC symbols. Support R_390_IRELATIVE.
(elf_machine_lazy_rel): Support R_390_IRELATIVE.
* sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela):
(elf_machine_lazy_rel): Likewise.
* sysdeps/s390/dl-irel.h: New file.
* sysdeps/s390/s390-64/memcpy.S: New asm code.
* sysdeps/s390/s390-64/memset.S: New asm code.
* sysdeps/s390/s390-64/memcmp.S: New asm code.
* sysdeps/s390/s390-64/multiarch/memset.S: New file.
* sysdeps/s390/s390-64/multiarch/ifunc-resolve.c: New file.
* sysdeps/s390/s390-64/multiarch/memcmp.S: New file.
* sysdeps/s390/s390-64/multiarch/memcpy.S: New file.
* sysdeps/s390/s390-64/multiarch/Makefile: New file.
* sysdeps/s390/s390-32/multiarch/ifunc-resolve.c: New file.
* sysdeps/s390/s390-32/multiarch/Makefile: New file.
* sysdeps/s390/s390-32/multiarch/memcmp.S: New file.
* sysdeps/s390/s390-32/multiarch/memcpy.S: New file.
* sysdeps/s390/s390-32/multiarch/memset.S: New file.
* sysdeps/s390/s390-32/memcpy.S: New asm code.
* sysdeps/s390/s390-32/memset.S: New asm code.
* sysdeps/s390/s390-32/memcmp.S: New asm code.
Remove TLS configure checks.
2012-07-17 21:53:05 +00:00
2012-07-17 Marek Polacek <polacek@redhat.com>
[BZ #14349]
* sysdeps/s390/s390-32/configure.in: Remove TLS check.
* sysdeps/s390/s390-64/configure.in: Likewise.
* sysdeps/sparc/configure.in: Likewise.
* sysdeps/powerpc/powerpc32/configure.in: Likewise.
* sysdeps/powerpc/powerpc64/configure.in: Likewise.
* sysdeps/i386/configure.in: Likewise.
* sysdeps/x86_64/configure.in: Likewise.
* sysdeps/sh/configure.in: Likewise.
* sysdeps/s390/s390-32/configure: Regenerated.
* sysdeps/s390/s390-64/configure: Likewise.
* sysdeps/x86_64/configure: Likewise.
* sysdeps/sh/configure: Likewise.
* sysdeps/powerpc/powerpc64/configure: Likewise.
* sysdeps/powerpc/powerpc32/configure: Likewise.
* sysdeps/sparc/configure: Likwise.
* sysdeps/i386/configure: Likewise.
Add missing CL entry.
2012-07-18 07:09:55 +00:00
* elf/dl-open.c: Comment fixes.
Split tls-macros.h into sysdeps directories.
2012-07-17 11:30:58 +00:00
2012-07-17 Joseph Myers <joseph@codesourcery.com>
Move c++-types baselines to sysdeps directories.
2012-07-17 14:44:06 +00:00
* Makefile [CXX] (check-data): Remove.
[CXX] (c++-types.data): New vpath directive.
[CXX] ($(objpfx)c++-types-check.out): Use c++-types.data from
vpath. Do not allow for C++ type data being missing.
* scripts/data/c++-types-alpha-linux-gnu.data: Move to
ports/sysdeps/unix/sysv/linux/alpha/nptl/c++-types.data.
* scripts/data/c++-types-ia64-linux-gnu.data: Move to
ports/sysdeps/unix/sysv/linux/ia64/nptl/c++-types.data.
* scripts/data/c++-types-i386-linux-gnu.data: Move to ...
* sysdeps/unix/sysv/linux/i386/nptl/c++-types.data: ... here.
* scripts/data/c++-types-powerpc-linux-gnu.data: Move to ...
* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/c++-types.data:
... here.
* scripts/data/c++-types-powerpc64-linux-gnu.data: Move to ...
* sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/c++-types.data:
... here.
* scripts/data/c++-types-s390-linux-gnu.data: Move to ...
* sysdeps/unix/sysv/linux/s390/s390-32/nptl/c++-types.data:
... here.
* scripts/data/c++-types-s390x-linux-gnu.data: Move to ...
* sysdeps/unix/sysv/linux/s390/s390-64/nptl/c++-types.data:
... here.
* scripts/data/c++-types-sparc-linux-gnu.data: Move to ...
* sysdeps/unix/sysv/linux/sparc/sparc32/nptl/c++-types.data:
... here.
* scripts/data/c++-types-sparc64-linux-gnu.data: Move to ...
* sysdeps/unix/sysv/linux/sparc/sparc64/nptl/c++-types.data:
... here.
* scripts/data/c++-types-x32-linux-gnu.data: Move to ...
* sysdeps/unix/sysv/linux/x86_64/x32/nptl/c++-types.data:
... here.
* scripts/data/c++-types-x86_64-linux-gnu.data: Move to ...
* sysdeps/unix/sysv/linux/x86_64/64/nptl/c++-types.data: ... here.
Split tls-macros.h into sysdeps directories.
2012-07-17 11:30:58 +00:00
* elf/tls-macros.h (TLS_LE): Move architecture-specific
definitions to architecture-specific files.
(TLS_IE): Likewise.
(TLS_LD): Likewise.
(TLS_GD): Likewise.
* sysdeps/i386/tls-macros.h: New file.
* sysdeps/powerpc/tls-macros.h: Likewise.
* sysdeps/s390/s390-32/tls-macros.h: Likewise.
* sysdeps/s390/s390-64/tls-macros.h: Likewise.
* sysdeps/sh/tls-macros.h: Likewise.
* sysdeps/sparc/sparc32/tls-macros.h: Likewise.
* sysdeps/sparc/sparc64/tls-macros.h: Likewise.
* sysdeps/x86_64/tls-macros.h: Likewise.
x86_64: makecontext: exit (0) if uc_link is the null pointer.
2012-07-17 08:06:02 +00:00
2012-07-17 Thomas Schwinge <thomas@codesourcery.com>
SH: makecontext: exit (0) if uc_link is the null pointer.
2012-07-17 08:06:06 +00:00
* sysdeps/unix/sysv/linux/sh/makecontext.S (.Lexitcode): Preserve
zero value for regular exit case.
x86_64: makecontext: exit (0) if uc_link is the null pointer.
2012-07-17 08:06:02 +00:00
* sysdeps/unix/sysv/linux/x86_64/__start_context.S
(__start_context): Preserve zero value for regular exit case.
setcontext: Clarify termination when uc_link is the null pointer.
2012-07-17 08:05:55 +00:00
2012-07-17 Thomas Schwinge <thomas@codesourcery.com>
Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* manual/setjmp.texi (setcontext): Clarify normal process
termination when uc_link is the null pointer.
* stdlib/tst-makecontext.c (cf): Exercise this: remove explicit
exit call.
Fix bug-getcontext test
2012-07-16 14:51:13 +00:00
2012-07-16 Andreas Schwab <schwab@linux-m68k.org>
* stdlib/bug-getcontext.c (do_test): Don't test FE_ALL_EXCEPT in
preprocessor. Test for each exception mask separately.
Update from translation team
2012-07-16 07:38:55 +00:00
2012-07-16 Andreas Jaeger <aj@suse.de>
* po/ru.po: Update from translation team.
conformtest: Update expectations for string.h.
2012-07-15 22:38:11 +00:00
2012-07-15 Joseph Myers <joseph@codesourcery.com>
* conform/data/string.h-data (NULL): Use macro-constant. Require
equal to 0.
[ISO || ISO99 || ISO11] (stddef.h): Do not allow header.
(str*): Change to str[abcdefghijklmnopqrstuvwxyz]*.
(wcs*): Change to wcs[abcdefghijklmnopqrstuvwxyz]*.
(mem[abcdefghijklmnopqrstuvwxyz]*): Allow.
[ISO || ISO99 || ISO11] (*_t): Do not allow.
Update from french translation team
2012-07-13 15:50:05 +00:00
2012-07-13 Andreas Jaeger <aj@suse.de>
* po/fr.po: Update from translation team.
Fix ynl return value with LDBL_MIN.
2012-07-12 14:34:47 +00:00
2012-07-12 Marek Polacek <polacek@redhat.com>
[BZ #14173]
* math/libm-test.inc (yn_test): Add test for BZ #14173.
* sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_ynl): Correct
loop condition.
Remove pre-2.4.1 Linux kernel support.
2012-07-12 12:31:32 +00:00
2012-07-12 Joseph Myers <joseph@codesourcery.com>
[BZ #13717]
* sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel):
Change to 2.4.1 where previously 2.4.0.
* sysdeps/unix/sysv/linux/configure: Regenerated.
* sysdeps/unix/sysv/linux/kernel-features.h [!__sh__]
(__ASSUME_ST_INO_64_BIT): Do not condition definition on kernel
version.
[__i386__ || __sparc__] (__ASSUME_FCNTL64): Likewise.
(__ASSUME_AT_CLKTCK): Remove.
(__ASSUME_AT_PAGESIZE): Likewise.
(__ASSUME_AT_XID): Likewise.
(__ASSUME_GETDENTS64_SYSCALL): Define unconditionally.
[__i386__] (__ASSUME_VFORK_SYSCALL): Define unconditionally.
* sysdeps/unix/sysv/linux/ldsodefs.h (HAVE_AUX_XID): Define
unconditionally.
(HAVE_AUX_PAGESIZE): Likewise.
* sysdeps/unix/sysv/linux/prof-freq.c (__profile_frequency)
[__ASSUME_AT_CLKTCK]: Make code unconditional.
[!__ASSUME_AT_CLKTCK]: Remove conditional code.
Avoid duplicate DNS requests if answer is longer than a implementation limit [BZ #14307] * sysdeps/posix/getaddrinfo.c (gaih_inet): Increase the size of the temporary buffer used to invoke __gethostbyname2_r, __gethostbyaddr_r and gethostbyname4_r to make room for struct host_data / struct gaih_addrtuple. * resolv/nss_dns/dns-host.c (global scope): Move definition of implementation constants MAX_NR_ALIASES and MAX_NR_ADDRS to header file nss/nsswitch.h. * nss/nsswitch.h (global scope): Add definition of implementation constants MAX_NR_ALIASES and MAX_NR_ADDRS (moved from resolv/nss_dns/dns-host.c).
2012-07-12 05:53:28 +00:00
2012-07-12 Jeroen van Bemmel <jvb127@gmail.com>
[BZ #14307]
* sysdeps/posix/getaddrinfo.c (gaih_inet): Increase the size of
the temporary buffer used to invoke __gethostbyname2_r,
__gethostbyaddr_r and gethostbyname4_r to make room for struct
host_data / struct gaih_addrtuple.
* resolv/nss_dns/dns-host.c (global scope): Move definition of
implementation constants MAX_NR_ALIASES and MAX_NR_ADDRS to
header file nss/nsswitch.h.
* nss/nsswitch.h (global scope): Add definition of implementation
constants MAX_NR_ALIASES and MAX_NR_ADDRS (moved from
resolv/nss_dns/dns-host.c).
Update from translation team: fr.po
2012-07-11 14:18:17 +00:00
2012-07-11 Andreas Jaeger <aj@suse.de>
* po/fr.po: Update from translation team.
Translation team update for fr.po/sv.po
2012-07-11 18:41:25 +00:00
* po/sv.po: Update from translation team
* po/fr.po: Another update from translation team.
Fix ctan, ctanh of subnormals in round-upwards mode (bug 14328). IBM long double fixes and POWER ulps update.
2012-07-11 12:19:27 +00:00
2012-07-11 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/ieee754/ldbl-128ibm/s_ctanhl.c: Do not call sinh and cosh
for subnormals or multiply small sinh result by itself.
* sysdeps/ieee754/ldbl-128ibm/s_ctanl.c: Likewise.
* sysdeps/powerpc/fpu/libm-test-ulps: Update.
Update sparc ULPs. * sysdeps/sparc/fpu/libm-test-ulps: Update.
2012-07-11 09:50:31 +00:00
2012-07-11 David S. Miller <davem@davemloft.net>
* sysdeps/sparc/fpu/libm-test-ulps: Update.
Fix LOG_MAKEPRI to agree with BSD
2012-07-10 17:11:03 +00:00
2012-07-10 Andreas Schwab <schwab@linux-m68k.org>
[BZ #14347]
* misc/sys/syslog.h (LOG_MAKEPRI): Don't shift first argument.
(INTERNAL_MARK): Shift it here.
Get rid of ASM_GLOBAL_DIRECTIVE.
2012-07-10 12:30:24 +00:00
2012-07-10 Marek Polacek <polacek@redhat.com>
[BZ #14151]
* configure.in (libc_cv_asm_global_directive): Remove test. Replace
libc_cv_asm_global_directive with .globl.
* configure: Regenerated.
* sysdeps/i386/configure.in: Replace libc_cv_asm_global_directive
with .globl.
* sysdeps/i386/configure: Regenerated.
* sysdeps/x86_64/configure.in: Replace libc_cv_asm_global_directive
with .globl.
* sysdeps/x86_64/configure: Regenerated.
* config.h.in: Do not undefine ASM_GLOBAL_DIRECTIVE.
* include/libc-symbols.h: Replace ASM_GLOBAL_DIRECTIVE with .globl.
* elf/tst-unique2mod2.c: Likewise.
* elf/tst-unique2mod1.c: Likewise.
* elf/tst-unique1mod2.c: Likewise.
* elf/tst-unique1mod1.c: Likewise.
* sysdeps/s390/s390-32/sysdep.h: Likewise.
* sysdeps/s390/s390-32/s390-mcount.S: Likewise.
* sysdeps/s390/s390-64/sysdep.h: Likewise.
* sysdeps/s390/s390-64/s390x-mcount.S: Likewise.
* sysdeps/mach/sysdep.h: Likewise.
* sysdeps/i386/sysdep.h: Likewise.
* sysdeps/i386/i386-mcount.S: Likewise.
* sysdeps/x86_64/_mcount.S: Likewise.
* sysdeps/x86_64/sysdep.h: Likewise.
* sysdeps/sh/_mcount.S: Likewise.
* sysdeps/sh/sysdep.h: Likewise.
* sysdeps/powerpc/powerpc32/gprsave1.S: Likewise.
* sysdeps/powerpc/powerpc32/fpu/fprrest.S: Likewise.
* sysdeps/powerpc/powerpc32/fpu/fprsave.S: Likewise.
* sysdeps/powerpc/powerpc32/sysdep.h: Likewise.
* sysdeps/powerpc/powerpc32/gprrest1.S: Likewise.
* sysdeps/powerpc/powerpc32/gprsave0.S: Likewise.
* sysdeps/powerpc/powerpc32/gprrest0.S: Likewise.
* locale/localeinfo.h: Likewise.
(_NL_CURRENT_DEFINE_STRINGIFY): Delete macro.
(_NL_CURRENT_DEFINE_STRINGIFY_1): Likewise.
BZ#14336: Manual spelling fixes.
2012-07-09 11:41:13 +00:00
2012-07-09 Roland McGrath <roland@hack.frob.com>
[BZ #14336]
* manual/charset.texi (Extended Char Intro): Word use fix, "operating
system".
* manual/message.texi (The Uniforum approach): Likewise.
* manual/charset.texi (Extended Char Intro): Spelling fix, "affected".
(glibc iconv Implementation): Likewise.
Fix clog, clog10 spurious underflow exceptions (bug 14337).
2012-07-09 11:06:34 +00:00
2012-07-09 Joseph Myers <joseph@codesourcery.com>
[BZ #14337]
* math/s_clog.c (__clog): Avoid scaling a value down where that
could result in underflow.
* math/s_clog10.c (__clog10): Likewise.
* math/s_clog10f.c (__clog10f): Likewise.
* math/s_clog10l.c (__clog10l): Likewise.
* math/s_clogf.c (__clogf): Likewise.
* math/s_clogl.c (__clogl): Likewise.
* math/libm-test.inc (clog_test): Add more tests.
(clog10_test): Likewise.
* sysdeps/i386/fpu/libm-test-ulps: Update.
* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
Fix missing _mcount@GLIBC_2.0 on powerpc32
2012-05-01 15:10:10 +00:00
2012-07-06 Andreas Schwab <schwab@linux-m68k.org>
Fix float range reduction problems (#14283)
2012-07-06 21:56:57 +00:00
[BZ #14283]
* sysdeps/powerpc/fpu/k_rem_pio2f.c (__fp_kernel_rem_pio2f): Shift
by 7 not 8 to examine high bit of fractional part.
Fix missing _mcount@GLIBC_2.0 on powerpc32
2012-05-01 15:10:10 +00:00
[BZ #14042]
* sysdeps/powerpc/powerpc32/ppc-mcount.S [SHARED]: Don't use PLT
for call to __mcount_internal.
* sysdeps/powerpc/powerpc32/Makefile (sysdep_routines)
(shared-only-routines) [$(subdir) = gmon]: Add compat-ppc-mcount.
* sysdeps/powerpc/powerpc32/compat-ppc-mcount.S: New file.
Fix expm1 spurious underflow exceptions (bug 6778).
2012-07-06 11:17:41 +00:00
2012-07-06 Joseph Myers <joseph@codesourcery.com>
Fix tanf underflow close to pi/4 (bug 14154).
2012-07-06 21:19:38 +00:00
[BZ #14154]
* sysdeps/ieee754/flt-32/k_tanf.c (__kernel_tanf): Use linear
approximation for values within 0x1p-13f of an odd multiple of
pi/4.
* math/libm-test.inc (tan_test): Do not allow spurious underflow
exception. Add more tests.
* sysdeps/i386/fpu/libm-test-ulps: Update.
Fix expm1 spurious underflow exceptions (bug 6778).
2012-07-06 11:17:41 +00:00
[BZ #6778]
* sysdeps/i386/fpu/s_expm1.S (__expm1): Check for large negative
inputs and return -1 for them. Do not check for +Inf in case not
reachable for +Inf.
* sysdeps/i386/fpu/s_expm1f.S (__expm1f): Likewise.
* sysdeps/i386/fpu/e_expl.S [USE_AS_EXPM1L] (csat): Do not define.
(IEEE754_EXPL) [USE_AS_EXPM1L]: Check for large negative inputs
and return -1 for them. Do not check for +Inf in case not
reachable for +Inf.
* sysdeps/x86_64/fpu/e_expl.S [USE_AS_EXPM1L] (csat): Do not
define.
(IEEE754_EXPL) [USE_AS_EXPM1L]: Check for large negative inputs
and return -1 for them. Do not check for +Inf in case not
reachable for +Inf.
* math/libm-test.inc (expm1_test): Add more tests. Do not allow
spurious underflow.
* sysdeps/i386/fpu/libm-test-ulps: Update.
* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
sunrpc: fix rpc bootstrap builds If you build & install glibc w/rpc disabled, you no longer have headers in /usr/include/rpc/ (this is expected). But if you try to build glibc w/rpc enabled, this gets into a bad state due to the new rpc helpers that get cross-compiled: $ make ... x86_64-pc-linux-gnu-gcc -m32 -D_RPC_THREAD_SAFE_ -D_GNU_SOURCE -DIS_IN_build \ -include $objdir/config.h rpc_clntout.c -o $objdir/sunrpc/cross-rpc_clntout.o \ -MMD -MP -MF $objdir/sunrpc/cross-rpc_clntout.o.dt -MT $objdir/sunrpc/cross-rpc_clntout.o -c rpc_clntout.c:34:23: fatal error: rpc/types.h: No such file or directory compilation terminated. make: *** [$objdir/sunrpc/cross-rpc_clntout.o] Error 1 Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2012-07-03 19:22:05 +00:00
2012-07-06 Mike Frysinger <vapier@gentoo.org>
* sunrpc/rpc_clntout.c: Change <rpc/types.h> to "rpc/types.h".
Fix csqrt underflow (bugs 14157, 14331).
2012-07-05 11:02:13 +00:00
2012-07-05 Joseph Myers <joseph@codesourcery.com>
[BZ #14157]
[BZ #14331]
* math/s_csqrt.c (__csqrt): Avoid multiplying by 0.5 where this
could result in spurious underflow. Scale down values above
DBL_MAX / 4.0 instead of DBL_MAX / 2.0.
* math/s_csqrtf.c (__csqrtf): Likewise.
* math/s_csqrtl.c (__csqrtl): Likewise.
* math/libm-test.inc (csqrt_test): Add more tests. Do not allow
spurious underflow.
* sysdeps/i386/fpu/libm-test-ulps: Update.
* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
Fix tst-gettext test
2012-07-04 12:16:05 +00:00
2012-07-04 Andreas Schwab <schwab@linux-m68k.org>
Adapt tst-catgets to changes in tst-gettext
2012-07-04 13:57:51 +00:00
* catgets/Makefile ($(objpfx)de.msg): Use xopen-msg.awk instead of
xopen-msg.sed.
* catgets/xopen-msg.awk: New file.
* catgets/xopen-msg.sed: Removed.
Fix tst-gettext test
2012-07-04 12:16:05 +00:00
* intl/Makefile ($(objpfx)msgs.h): Use po2test.awk instead of
po2text.sed.
* intl/po2test.awk: New file.
* intl/po2test.sed: Removed.
Fix ctan, ctanh of subnormals in round-upwards mode (bug 14328).
2012-07-04 09:55:26 +00:00
2012-07-04 Joseph Myers <joseph@codesourcery.com>
[BZ #14328]
* math/s_ctan.c (__ctan): Do not call sinh and cosh for subnormals
or multiply small sinh result by itself.
* math/s_ctanf.c (__ctanf): Likewise.
* math/s_ctanh.c (__ctanh): Likewise.
* math/s_ctanhf.c (__ctanhf): Likewise.
* math/s_ctanhl.c (__ctanhl): Likewise.
* math/s_ctanl.c (__ctanl): Likewise.
* math/libm-test.inc (ctan_test_tonearest): New function.
(ctan_test_towardzero): Likewise.
(ctan_test_downward): Likewise.
(ctan_test_upward): Likewise.
(ctanh_test_tonearest): Likewise.
(ctanh_test_towardzero): Likewise.
(ctanh_test_downward): Likewise.
(ctanh_test_upward): Likewise.
(main): Call these new functions.
* sysdeps/i386/fpu/libm-test-ulps: Update.
* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
drop ports ignore Now that it's been merged back into mainline, we don't want to ignore the dir anymore. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2012-07-03 19:19:16 +00:00
2012-07-03 Mike Frysinger <vapier@gentoo.org>
* .gitignore: Delete /ports entry.
Update from translation teams
2012-07-03 19:43:55 +00:00
2012-07-03 Andreas Jaeger <aj@suse.de>
* po/bg.po: Update from translation team.
* po/cs.po: Likewise.
* po/de.po: Likewise.
* po/hr.po: Likewise.
* po/nl.pl: Likewise.
* po/pl.po: Likewise.
* po/vi.po: Likewise.
Open development for 2.17.
2012-07-03 16:36:22 +00:00
2012-07-03 Joseph Myers <joseph@codesourcery.com>
Avoid use of libgcc_s and libgcc_eh when building glibc.
2012-07-03 19:14:59 +00:00
* Makeconfig [!+link] (+link-before-libc): New variable.
[!+link] (+link-after-libc): Likewise.
[!+link] (+link-tests): Likewise.
[!+link] (+link): Define in terms of $(+link-before-libc) and
$(+link-after-libc).
[!+link-static] (+link-static-before-libc): New variable.
[!+link-static] (+link-static-after-libc): Likewise.
[!+link-static] (+link-static-tests): Likewise.
[!+link-static] (+link-static): Define in terms of
$(+link-static-before-libc) and $(+link-static-after-libc).
[build-shared] (link-libc-before-gnulib): New variable.
[build-shared] (link-libc-tests): Likewise.
[build-shared] (link-libc): Define in terms of
$(link-libc-before-gnulib).
[!build-shared] (link-libc-tests): New variable.
(link-libc-static-tests): New variable.
[!gnulib] (gnulib-arch): New variable.
[!gnulib] (gnulib-tests): Likewise.
[!gnulib] (static-gnulib-arch): Likewise.
[!gnulib] (static-gnulib-tests): Likewise.
[!gnulib] (gnulib): Use $(gnulib-arch). Do not use $(libgcc_eh).
Define with "=" instead of ":=".
[!gnulib] (static-gnulib): Use $(static-gnulib-arch). Do not use
-lgcc_eh $(libunwind). Define with "=" instead of ":=".
* Rules (binaries-all-notests): New variable.
(binaries-all-tests): Likewise.
(binaries-static-notests): Likewise.
(binaries-static-tests): Likewise.
(binaries-all): Define using $(binaries-all-notests) and
$(binaries-all-tests).
(binaries-static): Define using $(binaries-static-notests) and
$(binaries-static-tests).
(binaries-shared-tests): New variable.
(binaries-shared-notests): Likewise.
(binaries-shared): Remove variable.
($(addprefix $(objpfx),$(binaries-shared-notests))): New rule.
($(addprefix $(objpfx),$(binaries-shared-tests))): Likewise.
($(addprefix $(objpfx),$(binaries-shared))): Remove rule.
($(addprefix $(objpfx),$(binaries-static-notests))): New rule.
($(addprefix $(objpfx),$(binaries-static-tests))): Likewise.
($(addprefix $(objpfx),$(binaries-static))): Remove rule.
* elf/Makefile (sln-modules): New variable.
(extra-objs): Add $(sln-modules:=.o).
(ldconfig-modules): Add static-stubs.
($(objpfx)sln): Depend on $(sln-modules:%=$(objpfx)%.o).
* elf/static-stubs.c: New file.
Fix float range reduction problems (bug 14283).
2012-07-03 17:10:42 +00:00
[BZ #14283]
* sysdeps/ieee754/flt-32/k_rem_pio2f.c (__kernel_rem_pio2f): Shift
by 7 not 8 to examine high bit of fractional part. Use volatile
variables when splitting into final array of floats if
__FLT_EVAL_METHOD__ != 0.
* math/libm-test.inc (cos_test): Add another test.
(sin_test): Likewise.
* sysdeps/i386/fpu/libm-test-ulps: Update.
Add cosh tests for bug 14273.
2012-07-03 17:06:55 +00:00
[BZ #14273]
* math/libm-test.inc (cosh_test): Add more tests.
Open development for 2.17.
2012-07-03 16:36:22 +00:00
* version.h (RELEASE): Set to "development".
(VERSION): Set to "2.16.90".
Update NEWS and README. Final update for 2.16 release.
2012-06-30 15:27:06 +00:00
2012-06-30 Carlos O'Donell <carlos_odonell@mentor.com>
* NEWS: Update copyright. Remove last-updated date.
Mention math library bug fixes and timezone data changes.
* README: Mention GNU/Hurd, x32, and HPPA support status.
manual/contrib.texi (Contributors): Sort alphabetically by last name.
2012-06-28 08:50:08 +00:00
2012-06-28 Thomas Schwinge <thomas@codesourcery.com>
* manual/contrib.texi (Contributors): Sort alphabetically by last name.
Add Samuel Thibault to manual/contrib.texi
2012-06-27 17:50:07 +00:00
2012-06-27 Andreas Jaeger <aj@suse.de>
* manual/contrib.texi (Contributors): Add Samuel Thibault.
Update s390 ULPs file
2012-06-25 08:28:03 +00:00
2012-06-25 Andreas Jaeger <aj@suse.de>
* sysdeps/s390/fpu/libm-test-ulps: Update.
SH can do fanotify_mark, too.
2012-06-09 17:08:54 +00:00
2012-06-23 Andreas Schwab <schwab@linux-m68k.org>
Thomas Schwinge <thomas@codesourcery.com>
* sysdeps/unix/sysv/linux/sh/syscalls.list: Add fanotify_mark.
* sysdeps/unix/sysv/linux/sh/Versions (GLIBC_2.16): Add fanotify_mark.
* sysdeps/unix/sysv/linux/sh/nptl/libc.abilist (GLIBC_2.16): Add
fanotify_mark.
SH: makecontext: Improve understandability.
2012-06-23 09:22:47 +00:00
2012-06-23 Thomas Schwinge <thomas@codesourcery.com>
Some missing bits from sysdeps/*/elf dismissal. This fixes up commits 735095ae9566b2b14e8210e5ed44b3d5b51495f1, 09ae94c11b4309b425fbbfaa095e64cac2ae8cb8, and ff962fb6a10c46052535d482c889b3a9e5236637.
2012-06-23 10:27:58 +00:00
* sysdeps/mach/start.c: Remove file.
* sysdeps/mach/hurd/i386/static-start.S: Fix start.S include.
* sysdeps/i386/init-first.c: Fix comment regarding start.S.
* sysdeps/sh/init-first.c: Likewise.
SH: Preserve more registers for frame unwinding purposes, add CFI directives.
2012-06-23 10:11:13 +00:00
* sysdeps/sh/____longjmp_chk.S (CALL_FAIL): Preserve r12 and pr
registers for frame unwinding purposes, add CFI directives.
* sysdeps/unix/sysv/linux/sh/____longjmp_chk.S (CALL_FAIL): Likewise.
* sysdeps/unix/sysv/linux/sh/makecontext.S (.Lexitcode): Likewise
* sysdeps/unix/sysv/linux/sh/sysdep.h (SYSCALL_ERROR_HANDLER):
Likewise.
SH: Optimize assembler code in context of call to __fortify_fail. __fortify_fail has »__attribute__ ((__noreturn__))«.
2012-06-23 10:07:04 +00:00
* sysdeps/sh/____longjmp_chk.S (CALL_FAIL): Don't plan for the call to
__fortify_fail returning.
* sysdeps/unix/sysv/linux/sh/____longjmp_chk.S (CALL_FAIL): Likewise.
SH: ____longjmp_chk for GNU/Linux with sigaltstack support. debug/tst-longjmp_chk2 now passes.
2012-06-23 09:56:02 +00:00
* sysdeps/unix/sysv/linux/sh/____longjmp_chk.S: New file, based on
sysdeps/sh/____longjmp_chk.S.
* sysdeps/unix/sysv/linux/sh/sigaltstack-offsets.sym: New file, based
on sysdeps/unix/sysv/linux/x86_64/sigaltstack-offsets.sym.
* sysdeps/unix/sysv/linux/sh/Makefile [subdir=misc]
(gen-as-const-headers): Append sigaltstack-offsets.sym.
SH: ABORT_INSTRUCTION.
2012-06-23 09:47:39 +00:00
* sysdeps/sh/abort-instr.h: New file.
* sysdeps/unix/sysv/linux/sh/makecontext.S (.Lexitcode): Terminate the
process in case exit returns.
SH: makecontext/.Lexitcode: Always initialize the GOT register before use. This is only relevant when returning from a context with »uc_link == NULL«, which is not exercised in the testsuite.
2012-06-23 09:42:29 +00:00
* sysdeps/unix/sysv/linux/sh/makecontext.S (.Lexitcode): Always
initialize the GOT register before use.
SH: makecontext: Fix calculation of ARGC > 4. stdlib/tst-setcontext and stdlib/tst-makecontext3 now pass.
2012-06-23 09:28:23 +00:00
* sysdeps/unix/sysv/linux/sh/makecontext.S (__makecontext): Fix
calculation of ARGC > 4.
SH: makecontext: Improve understandability.
2012-06-23 09:22:47 +00:00
* sysdeps/unix/sysv/linux/sh/makecontext.S: Add comments and give more
meaningful names to some local labels.
Fix gUSA sequence in SH atomic functions in sysdeps/unix/sysv/linux/sh/bits/atomic.h.
2012-06-22 22:29:05 +00:00
2012-06-22 Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Kaz Kojima <kkojima@rr.iij4u.or.jp>
* sysdeps/unix/sysv/linux/sh/bits/atomic.h
(__arch_compare_and_exchange_val_8_acq): Remove explicit nop.
(__arch_compare_and_exchange_val_16_acq): Likewise.
(__arch_compare_and_exchange_val_32_acq): Likewise.
(atomic_exchange_and_add): Fix gUSA sequence.
(atomic_add): Likewise.
(atomic_add_negative): Likewise.
(atomic_add_zero): Likewise.
(atomic_bit_test_set): Likewise.
Fix invalid memory access in do_lookup_x. [BZ #13579] Do not free l_initfini and allow it to be reused on subsequent dl_open calls for the same library. This fixes the invalid memory access in do_lookup_x when the previously free'd l_initfini was accessed through l_searchlist when a library had been opened for the second time.
2012-06-22 18:10:31 +00:00
2012-06-22 Andreas Schwab <schwab@redhat.com>
[BZ #13579]
* include/link.h (struct link_map): Add l_free_initfini.
* elf/dl-deps.c (_dl_map_object_deps): Set it when assigning
l_initfini.
* elf/dl-close.c (_dl_close_worker): Don't free l_initfini.
* elf/rtld.c (dl_main): Clear it on all objects loaded on startup.
* elf/dl-libc.c (free_mem): Free l_initfini if l_free_initfini is
set.
Use AC_LANG_SOURCE to fix autoconf warnings.
2012-06-22 14:58:19 +00:00
2012-06-22 Carlos O'Donell <carlos_odonell@mentor.com>
* configure.in: Use AC_LANG_SOURCE.
* configure: Regenerate.
Respect --localstatedir for /var/db parent directory.
2012-06-22 17:11:07 +00:00
2012-06-22 Roland McGrath <roland@hack.frob.com>
* configure.in (libc_cv_localstatedir): New substituted variable.
* configure: Regenerated.
* config.make.in (localstatedir): New variable, substituted from
libc_cv_localstatedir.
* Makeconfig (vardbdir): Use $(localstatedir) in place of /var.
* sysdeps/gnu/configure.in (libc_cv_localstatedir): Change
${prefix}/var to /var when we change ${prefix}/etc to /etc.
* sysdeps/gnu/configure: Regenerated.
[BZ #14277] * intl/dcigettext.c (_nl_find_msg): Avoid use after potential free. Simplify list management for _LIBC case.
2012-06-21 23:15:38 +00:00
2012-06-21 Jeff Law <law@redhat.com>
[BZ #14277]
* intl/dcigettext.c (_nl_find_msg): Avoid use after potential
free. Simplify list management for _LIBC case.
Regenerate sysdeps/mach/configure.
2012-06-21 19:20:33 +00:00
2012-06-21 Joseph Myers <joseph@codesourcery.com>
Fix wordsize-64 cosh regression (bug 14273).
2012-06-21 19:26:09 +00:00
[BZ #14273]
* sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c (__ieee754_cosh):
Clear sign bit of 64-bit integer value before comparing against
overflow value.
Regenerate sysdeps/mach/configure.
2012-06-21 19:20:33 +00:00
* sysdeps/mach/configure: Regenerated.
Fix a typo in i386 SYSCALL_PIC_SETUP
2012-06-21 17:17:07 +00:00
2012-06-21 H.J. Lu <hongjiu.lu@intel.com>
[BZ #14278]
* sysdeps/i386/sysdep.h (SYSCALL_PIC_SETUP): Fix a typo.
2012-06-21 Jeff Law <law@redhat.com> [BZ #13882] * elf/dl-deps.c (_dl_map_object_deps): Fix cycle detection. Use uint16_t for elements in the "seen" array to avoid char overflows. * elf/dl-fini.c (_dl_sort_fini): Likewise. * elf/dl-open.c (dl_open_worker): Likewise.
2012-06-21 15:26:41 +00:00
2012-06-21 Jeff Law <law@redhat.com>
[BZ #13882]
* elf/dl-deps.c (_dl_map_object_deps): Fix cycle detection. Use
uint16_t for elements in the "seen" array to avoid char overflows.
Use tab not spaces.
2012-06-22 14:52:50 +00:00
* elf/dl-fini.c (_dl_sort_fini): Likewise.
2012-06-21 Jeff Law <law@redhat.com> [BZ #13882] * elf/dl-deps.c (_dl_map_object_deps): Fix cycle detection. Use uint16_t for elements in the "seen" array to avoid char overflows. * elf/dl-fini.c (_dl_sort_fini): Likewise. * elf/dl-open.c (dl_open_worker): Likewise.
2012-06-21 15:26:41 +00:00
* elf/dl-open.c (dl_open_worker): Likewise.
Add ChangeLog ... ... for feca660a796e5782498bd6d6673999d9e26b5f4d.
2012-06-21 15:04:35 +00:00
2012-06-21 Carlos O'Donell <carlos_odonell@mentor.com>
* scripts/list-sources.sh: Scan PORTS for translations.
* po/libc.pot: Regenerated.
Avoid -Wconversion warning for htons
2012-06-21 13:49:33 +00:00
2012-06-21 Andreas Jaeger <aj@suse.de>
[BZ #12194]
* sysdeps/s390/bits/byteswap-16.h (__bswap_16): Avoid -Wconversion
warning.
* sysdeps/s390/bits/byteswap.h (__bswap_constant_16): Likewise.
* bits/byteswap-16.h (__bswap_16): Likewise.
* bits/byteswap.h (__bswap_constant_16): Likewise.
Use __volatile__ to access fpu control word
2012-06-18 18:09:58 +00:00
2012-06-18 H.J. Lu <hongjiu.lu@intel.com>
[BZ #14117]
Use x86-64 fpu_control.h for i386 and x86_64
2012-06-18 18:43:51 +00:00
* sysdeps/i386/fpu_control.h: Removed.
* sysdeps/x86_64/fpu_control.h: Moved to ...
* sysdeps/x86/fpu_control.h: Here.
Use __volatile__ to access fpu control word
2012-06-18 18:09:58 +00:00
* sysdeps/x86_64/fpu_control.h (_FPU_GETCW): Add __volatile__.
(_FPU_SETCW): Likewise.
Disable x87 inline functions for x86-64
2012-06-15 13:52:47 +00:00
2012-06-15 H.J. Lu <hongjiu.lu@intel.com>
Use i386 bits/mathinline.h for i386 and x86_64
2012-06-15 20:56:26 +00:00
[BZ #14117]
* sysdeps/i386/fpu/bits/mathinline.h: Renamed to ...
* sysdeps/x86/fpu/bits/mathinline.h: This.
* sysdeps/x86_64/fpu/bits/mathinline.h: Removed.
Disable x87 inline functions for x86-64
2012-06-15 13:52:47 +00:00
[BZ #14050]
[BZ #14117]
* sysdeps/i386/fpu/bits/mathinline.h: Disable x87 inline
functions if __x86_64__ is defined.
Make endian.h usable for assembler
2012-06-15 19:19:12 +00:00
2012-06-15 Chung-Lin Tang <cltang@codesourcery.com>
* string/endian.h: Add !__ASSEMBLER__ condition for including
conversion interfaces.
Fix pow (0.0, -Inf) (bug 14241).
2012-06-15 11:27:51 +00:00
2012-06-15 Joseph Myers <joseph@codesourcery.com>
[BZ #14241]
* sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Use 0.0 instead
of ABS(x) in calculating zero to negative powers other than odd
integers.
* math/libm-test.inc (pow_test): Add more tests.
Update manual/contrib.texi Update entry of Liubov Dmitrieva and add entries for Will Schmidt and Tulio Magno Quites Machado Filho.
2012-06-15 07:14:17 +00:00
2012-06-15 Andreas Jaeger <aj@suse.de>
* manual/contrib.texi (Contributors): Update entry of Liubov
Dmitrieva and add entries for Will Schmidt and Tulio Magno Quites
Machado Filho.
Add __wur to GNU version of strerror_r. Not using the result of the GNU strerror_r() is always a mistake. Moreover this would generate warning if XSI version was expected but GNU version was used instead (because some random used header defined _GNU_SOURCE which was Python.h in this case).
2012-06-15 07:09:05 +00:00
2012-06-15 Cyril Hrubis <metan@ucw.cz>
* string/string.h: Add __wur to GNU version of strerror_r.
Use RAX_LP/RDX_LP on SAVE_PTR in x86_64 strtok.S
2012-06-14 16:58:43 +00:00
2012-06-14 H.J. Lu <hongjiu.lu@intel.com>
[BZ #14229]
* string/Makefile (tests): Add tst-strtok_r.
* string/tst-strtok_r.c: New file.
* sysdeps/x86_64/strtok.S: Use LP_SIZE on save_ptr and use
RAX_LP/RDX_LP on SAVE_PTR.
Make sure <build-dir>/manual directory gets created.
2012-06-14 16:44:27 +00:00
2012-06-14 Roland McGrath <roland@hack.frob.com>
* manual/Makefile ($(objpfx)texis): Do $(make-target-directory).
Allow more spurious underflow exceptions from csqrt and Bessel functions.
2012-06-14 14:35:24 +00:00
2012-06-14 Joseph Myers <joseph@codesourcery.com>
* libm_test.inc (csqrt_test): Allow more spurious underflow
exceptions.
(j0_test): Likewise.
(j1_test): Likewise.
(y0_test): Likewise.
(y1_test): Likewise.
Set default charset to UTF-8 for libc.pot.
2012-06-13 23:50:29 +00:00
2012-06-13 Carlos O'Donell <carlos_odonell@mentor.com>
* po/Makefile (libc.pot): Use UTF-8 charset.
Suppress sign-conversion warning from FD_SET. [BZ #14210] See <http://sourceware.org/ml/libc-alpha/2012-05/msg01794.html>. * debug/fdelt_chk.c (__fdelt_chk): Accept and return long int, not unsigned long int. * misc/bits/select2.h (__fdelt_chk, __fdelt_warn, __FD_ELT): Likewise.
2012-06-13 16:57:18 +00:00
2012-06-13 Paul Pluzhnikov <ppluzhnikov@google.com>
[BZ #14210]
Suppress sign-conversion warning from FD_SET.
See <http://sourceware.org/ml/libc-alpha/2012-05/msg01794.html>.
* debug/fdelt_chk.c (__fdelt_chk): Accept and return long int,
not unsigned long int.
* misc/bits/select2.h (__fdelt_chk, __fdelt_warn, __FD_ELT): Likewise.
Add SSE math and C++ namespace to i386 bits/mathinline.h
2012-06-12 18:10:40 +00:00
2012-06-12 H.J. Lu <hongjiu.lu@intel.com>
[BZ #14050]
[BZ #14117]
* sysdeps/i386/fpu/bits/mathinline.h (__MATH_INLINE): Check
__extern_always_inline instead of __extern_inline.
(__signbitf): Support __SSE2_MATH__ and C++ namespace.
(__signbit): Likewise.
(__signbitl): Support C++ namespace.
(lrintf): New inline function.
(lrint): Likewise.
(llrintf): Likewise.
(llrint): Likewise.
(fmaxf): Likewise.
(fmax): Likewise.
(fminf): Likewise.
(fmin): Likewise.
(rint): Likewise.
(rintf): Likewise.
(ceil): Likewise.
(ceilf): Likewise.
(floor): Likewise.
(floorf): Likewise.
(nearbyint): Likewise.
(nearbyintf): Likewise.
Fix a typo in sysdeps/unix/Makefile.
2012-06-12 08:27:01 +00:00
2012-06-12 Thomas Schwinge <thomas@codesourcery.com>
* sysdeps/unix/Makefile ($(objpfx)stub-syscalls.c): Fix case for
non-default versions.
BZ#14218: Reword argp_parse description slightly.
2012-06-11 23:20:09 +00:00
2012-06-11 Roland McGrath <roland@hack.frob.com>
[BZ #14218]
* manual/argp.texi (Argp): Reword argp_parse description slightly.
SH: Do not re-write fpscr after reading it.
2012-06-09 16:36:52 +00:00
2012-06-09 Thomas Schwinge <thomas@codesourcery.com>
SH: No FE_UPWARD, FE_DOWNWARD.
2012-06-09 16:46:01 +00:00
* sysdeps/sh/sh4/fpu/bits/fenv.h (__FE_UNDEFINED): Define.
(FE_UPWARD, FE_DOWNWARD): Don't define.
* sysdeps/sh/sh4/fpu/fegetround.c (fegetround): Adapt to that.
* sysdeps/sh/sh4/fpu/fesetround.c (fesetround): Likewise.
SH: Do not re-write fpscr after reading it.
2012-06-09 16:36:52 +00:00
* sysdeps/sh/sh4/fpu/fegetenv.c (fegetenv): Do not re-write fpscr after
reading it.
* sysdeps/sh/sh4/fpu/fegetexcept.c (fegetexcept): Likewise.
* sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
SH: refresh *.abilist files.
2012-06-09 16:06:52 +00:00
2012-06-09 Kaz Kojima <kkojima@rr.iij4u.or.jp>
* sysdeps/unix/sysv/linux/sh/nptl/ld.abilist: New file.
* sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: Refreshed.
* sysdeps/unix/sysv/linux/sh/nptl/libm.abilist: Refreshed.
* sysdeps/unix/sysv/linux/sh/nptl/librt.abilist: Refreshed.
Check __SSE_MATH__ in x86_64 feraiseexcept
2012-06-06 17:11:14 +00:00
2012-06-06 H.J. Lu <hongjiu.lu@intel.com>
[BZ #14117]
Use x86_64 fpu/bits/fenv.h for i386 and x86_64
2012-06-06 17:13:19 +00:00
* sysdeps/i386/fpu/bits/fenv.h: Removed.
* sysdeps/i386/fpu/Implies: New file.
* sysdeps/x86_64/fpu/Implies: Likewise.
* sysdeps/x86_64/fpu/bits/fenv.h: Renamed to ...
* sysdeps/x86/fpu/bits/fenv.h: This.
Check __SSE_MATH__ in x86_64 feraiseexcept
2012-06-06 17:11:14 +00:00
* sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Check
__SSE_MATH__.
Fix validation check when converting from ibm930 to utf [BZ #14134] When converting IBM930 code with iconv(), if IBM930 code which includes invalid multibyte character "0xffff" is specified, then iconv() segfaults. This is easy to see using the following command: echo '0x0e 0x43 0x8c 0xff 0xff 0x43 0xbd 0x43 0xbd' | xxd -r | iconv -f IBM930 -t UTF-8
2012-06-06 13:09:10 +00:00
2012-06-06 Siddhesh Poyarekar <siddhesh@redhat.com>
[BZ #14134]
* iconvdata/ibm930.c (BODY) [FROM_LOOP]: Check for invalid
character 0xffff that matches the last element of the
conversion table.
Fix for wrong ldbl128-ibm fmodl commit
2012-06-06 00:31:24 +00:00
2012-06-05 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Fix for wrong ldbl128-ibm
fmodl commit.
Fix spurious undeflow for ldbl-128ibm erfl For values higher than 25.6283 erflc underflow, so adjust erfl to return a constant value based argument sign.
2012-06-05 13:42:49 +00:00
2012-06-05 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Fix spurious underflow for
values higher than 25.6283.
Fix ldbl128ibm fmodl for subnormals.
2012-06-05 13:13:41 +00:00
2012-06-04 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/ieee754/ldbl-128ibm/e_fmodl.c (__ieee754_fmodl): Fix
subnormal exponent extraction and add some __builtin_expect.
* sysdeps/ieee754/ldbl-128ibm/math_ldbl.h (ldbl_extract_mantissa):
Fix for subnormal mantissa calculation.
tst-getcpu: decode errno when sched_getcpu fails The tst-getcpu test is failing on ia64 platforms due to sched_getcpu returning an error. But the current test only considers -1 when it's also ENOSYS. Tweak the logic a bit to make the output clearer. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2012-05-06 22:30:15 +00:00
2012-06-04 Mike Frysinger <vapier@gentoo.org>
* sysdeps/unix/sysv/linux/tst-getcpu.c (do_test): Call perror when
cpu2 is -1 and errno is not ENOSYS.
Use x86_64 bits/{io,perm}.h for i386 and x86_64
2012-06-04 19:29:49 +00:00
2012-06-04 H.J. Lu <hongjiu.lu@intel.com>
[BZ #14117]
Use i486 bits/string.h for i386 and x86_64
2012-06-04 20:45:43 +00:00
* sysdeps/i386/i486/bits/string.h: Renamed to ...
* sysdeps/x86/bits/string.h: This.
* sysdeps/x86_64/bits/string.h: Removed.
Provide 32-bit inline string functions for >= i486
2012-06-04 20:44:46 +00:00
* sysdeps/i386/i486/bits/string.h: Define inline functions only
if not compiling for x86-64, but compiling for >= i486.
Use x86_64 bits/sigcontext.h for i386 and x86_64
2012-06-04 19:41:38 +00:00
* sysdeps/unix/sysv/linux/x86_64/bits/sigcontext.h: Renamed to ...
* sysdeps/unix/sysv/linux/x86/bits/sigcontext.h: This.
Update x86_64 bits/sigcontext.h from kernel 3.4.0
2012-06-04 19:40:46 +00:00
* sysdeps/unix/sysv/linux/x86_64/bits/sigcontext.h (FP_XSTATE_MAGIC1):
New macro from Linux kernel 3.4.0.
(FP_XSTATE_MAGIC2): Likewise.
(FP_XSTATE_MAGIC2_SIZE): Likewise.
(X86_FXSR_MAGIC): New macro from Linux i386 kernel.
(struct _fpx_sw_bytes): New struct.
(struct _xsave_hdr): Likewise.
(struct _ymmh_state): Likewise.
(struct _xstate): Likewise.
Use x86_64 bits/{debugreg,reg}.h for i386 and x86-64
2012-06-04 19:32:07 +00:00
* sysdeps/unix/sysv/linux/i386/sys/debugreg.h: Removed.
* sysdeps/unix/sysv/linux/i386/sys/reg.h: Likewise.
* sysdeps/unix/sysv/linux/x86_64/sys/debugreg.h: Renamed to ...
* sysdeps/unix/sysv/linux/x86/sys/debugreg.h: This.
* sysdeps/unix/sysv/linux/x86_64/sys/reg.h: Renamed to ...
* sysdeps/unix/sysv/linux/x86/sys/reg.h: This.
Use x86_64 bits/{io,perm}.h for i386 and x86_64
2012-06-04 19:29:49 +00:00
* sysdeps/unix/sysv/linux/i386/sys/io.h: Removed.
* sysdeps/unix/sysv/linux/x86_64/sys/io.h: Renamed to ...
* sysdeps/unix/sysv/linux/x86/sys/io.h: This.
* sysdeps/unix/sysv/linux/i386/sys/perm.h: Removed.
* sysdeps/unix/sysv/linux/x86_64/sys/perm.h: Renamed to ...
* sysdeps/unix/sysv/linux/x86/sys/perm.h: This.
Manual for platform-specific features and new __ppc_get_timebase inline. [BZ #13743] A new class of installed headers has been documented for low-level platform-specific functionality. PowerPC added the first instance with a function to provide time base register access (__ppc_get_timebase). This is required for applications that measure time at high frequencies with high precision that can't afford a syscall.
2012-06-04 18:46:37 +00:00
2012-06-04 Tulio Magno Quites Machado Filho <tuliom@linux.vnet.ibm.com>
[BZ #13743]
* sysdeps/powerpc/sys/platform/ppc.h: New file for PowerPC features.
* sysdeps/powerpc/Makefile (tests): Add test-gettimebase.
(sysdep_headers): Include sys/platform/ppc.h.
* sysdeps/powerpc/test-gettimebase.c: Test for
__ppc_get_timebase() to catch future ISA opcode/insn changes.
* manual/Makefile (appendices): Include platform.texi.
* manual/contrib.texi (Contributors): Update @node pointers.
* manual/maint.texi (Maintenance): Likewise.
(Platform): New node.
* manual/platform.texi: New file. Document the new features.
Wrap __builtin_expect in pthread.h [BZ #14188] This fixes compilation of programs using pthread_cleanup_push built with non-gcc compilers and older gcc compilers.
2012-06-04 06:11:24 +00:00
2012-06-04 Siddhesh Poyarekar <siddhesh@redhat.com>
Jakub Jelinek <jakub@redhat.com>
[BZ #14188]
* misc/sys/cdefs.h (__glibc_unlikely): New macro to wrap cases
where __builtin_expect is unavailable.
Sync longlong.h with GCC to fix a sparc regression. * stdlib/longlong.h: Updated from GCC.
2012-06-04 01:51:43 +00:00
2012-06-03 David S. Miller <davem@davemloft.net>
* stdlib/longlong.h: Updated from GCC.
Move __mcount_internal from GLIBC_PRIVATE to GLIBC_2.16
2012-05-02 08:24:39 +00:00
2012-06-02 Andreas Schwab <schwab@linux-m68k.org>
[BZ #14042]
* sysdeps/powerpc/powerpc32/mcount.c: New file.
* sysdeps/powerpc/powerpc32/Versions (GLIBC_2.16): Add
__mcount_internal.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist
(GLIBC_2.16): Likewise.
Fix a typo in x86_64 sys/io.h
2012-06-02 00:43:26 +00:00
2012-06-01 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/unix/sysv/linux/x86_64/sys/io.h (outsw): Fix a typo.
Remove unused default-abi definition in Makeconfig.
2012-06-01 21:17:36 +00:00
2012-06-01 Joseph Myers <joseph@codesourcery.com>
Add default-abi definitions for powerpc, s390 and sparc.
2012-06-01 21:19:28 +00:00
* sysdeps/unix/sysv/linux/powerpc/powerpc32/Makefile
(default-abi): New variable.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/Makefile: New file.
* sysdeps/unix/sysv/linux/s390/s390-32/Makefile (default-abi): New
variable.
* sysdeps/unix/sysv/linux/s390/s390-64/Makefile (default-abi):
Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc32/Makefile (default-abi):
Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc64/Makefile (default-abi):
Likewise.
Remove unused default-abi definition in Makeconfig.
2012-06-01 21:17:36 +00:00
* Makeconfig [abi-variants && !default-abi] (default-abi): Remove
definition. Document in comment.
Update longlong.h from GCC to get some sparc improvements. * stdlib/longlong.h: Updated from GCC.
2012-06-01 20:32:04 +00:00
2012-06-01 David S. Miller <davem@davemloft.net>
* stdlib/longlong.h: Updated from GCC.
Define DR_LEN_8 only if __x86_64__ is defined
2012-06-01 20:06:37 +00:00
2012-06-01 H.J. Lu <hongjiu.lu@intel.com>
[BZ #14117]
Use i386 sys/elf.h and sys/vm86.h for i386 and x86-64
2012-06-01 20:22:46 +00:00
* sysdeps/unix/sysv/linux/i386/Makefile (sysdep_headers):
Don't add sys/elf.h sys/perm.h sys/reg.h sys/vm86.h
sys/debugreg.h sys/io.h here.
* sysdeps/unix/sysv/linux/x86/Makefile (sysdep_headers): Add
sys/elf.h sys/perm.h sys/reg.h sys/vm86.h sys/debugreg.h
sys/io.h.
* sysdeps/unix/sysv/linux/x86_64/Makefile (sysdep_headers):
Don't add sys/perm.h sys/reg.h sys/debugreg.h sys/io.h here.
* sysdeps/unix/sysv/linux/i386/sys/elf.h: Renamed to ...
* sysdeps/unix/sysv/linux/x86/sys/elf.h: This.
* sysdeps/unix/sysv/linux/i386/sys/vm86.h: Renamed to ...
* sysdeps/unix/sysv/linux/x86/sys/vm86.h: This.
Define DR_LEN_8 only if __x86_64__ is defined
2012-06-01 20:06:37 +00:00
* sysdeps/unix/sysv/linux/x86_64/sys/debugreg.h (DR_LEN_8):
Define only if __x86_64__ is defined.
Ensure additions are not scheduled after fetestexcept in fmaf and fmal.
2012-06-01 19:02:21 +00:00
2012-06-01 Joseph Myers <joseph@codesourcery.com>
Fix fmod for subnormals (bug 14048).
2012-06-01 19:05:46 +00:00
[BZ #14048]
* sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c (__ieee754_fmod):
Use int64_t for variable i.
* math/libm-test.inc (fmod_test): Add more tests.
Ensure additions are not scheduled after fetestexcept in fmaf and fmal.
2012-06-01 19:02:21 +00:00
* sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Ensure temp + (double)
z computation is not scheduled after fetestexcept.
* sysdeps/ieee754/ldbl-128/s_fmal.c: Include <math_private.h>.
Use math_force_eval instead of asm to ensure calculation scheduled
before exception test.
* sysdeps/ieee754/ldbl-96/s_fmal.c: Include <math_private.h>.
Ensure a1 + u.d computation is not scheduled after fetestexcept.
Add a barrier in the double fma implementation.
2012-06-01 19:01:17 +00:00
2012-06-01 Aurelien Jarno <aurelien@aurel32.net>
* sysdeps/ieee754/dbl-64/s_fma.c (__fma): Ensure a1 + u.d
computation is not scheduled after fetestexcept.
Use i386 bits/wchar.h for i386 and x86-64
2012-06-01 18:16:15 +00:00
2012-06-01 H.J. Lu <hongjiu.lu@intel.com>
[BZ #14117]
* sysdeps/unix/sysv/linux/i386/bits/wchar.h: Renamed to ...
* sysdeps/unix/sysv/linux/x86/bits/wchar.h: This.
PowerPC: Fix for POWER7 sinf/cosf This patch fixes some sinf/cosf calculations that generated unexpected underflows exceptions.
2012-06-01 13:10:18 +00:00
2012-06-01 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/powerpc/fpu/k_cosf.c: Fix underflow generation.
* sysdeps/powerpc/fpu/k_sinf.c: Likewise.
Update x86_64 bits/stat.h
2012-05-31 23:47:45 +00:00
2012-05-31 H.J. Lu <hongjiu.lu@intel.com>
Use x86_64 bits/typesizes.h for i386 and x86-64
2012-06-01 02:37:43 +00:00
[BZ #14117]
Support __WORDSIZE == 64 in i386 bits/wchar.h
2012-06-01 03:35:10 +00:00
* sysdeps/unix/sysv/linux/i386/bits/wchar.h: Include
<bits/wordsize.h>.
(__WCHAR_MIN): Support __WORDSIZE == 64.
(__WCHAR_MAX): Likewise.
Use x86_64 bits/typesizes.h for i386 and x86-64
2012-06-01 02:37:43 +00:00
* sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h: Renamed to ...
* sysdeps/unix/sysv/linux/x86/bits/typesizes.h: This.
Use __SWORD_TYPE for __FSWORD_T_TYPE with -m32
2012-06-01 02:33:55 +00:00
[BZ #14183]
* sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h (__FSWORD_T_TYPE):
Defined with __SWORD_TYPE if __x86_64__ isn't defined.
Update x86_64 bits/stat.h
2012-05-31 23:47:45 +00:00
[BZ #14117]
Use x86_64 bits/siginfo.h for i386 and x86_64
2012-06-01 00:14:35 +00:00
* sysdeps/unix/sysv/linux/x86_64/bits/siginfo.h: Renamed to ...
* sysdeps/unix/sysv/linux/x86/bits/siginfo.h: This.
Use x86_64 bits/stat.h for i386 and x86-64
2012-05-31 23:49:38 +00:00
* sysdeps/unix/sysv/linux/x86_64/bits/stat.h: Renamed to ...
* sysdeps/unix/sysv/linux/x86/bits/stat.h: This.
Update x86_64 bits/stat.h
2012-05-31 23:47:45 +00:00
* sysdeps/unix/sysv/linux/x86_64/bits/stat.h (_STAT_VER_KERNEL):
Defined to 1 if __x86_64__ isn't defined.
(_STAT_VER_LINUX_OLD): New.
(st_atime): Remove duplicate.
(st_mtime): Likewise.
(st_ctime): Likewise.
Update sparc ulps after Joseph's math.h fixes. * sysdeps/sparc/fpu/libm-test-ulps: Remove sqrt(2) and sqrt test entries.
2012-05-31 23:23:39 +00:00
2012-05-31 David S. Miller <davem@davemloft.net>
* sysdeps/sparc/fpu/libm-test-ulps: Remove sqrt(2) and sqrt test
entries.
Remove use of INTDEF/INTUSE in stdio-common
2012-05-29 21:55:13 +00:00
2012-06-01 Andreas Schwab <schwab@linux-m68k.org>
Sort sysdeps/powerpc/fpu/libm-test-ulps
2012-05-31 22:51:03 +00:00
* sysdeps/powerpc/fpu/libm-test-ulps: Sort through
gen-libm-test.pl.
Remove use of INTDEF/INTUSE in stdio-common
2012-05-29 21:55:13 +00:00
[BZ #14132]
* elf/dl-reloc.c: Include <_itoa.h>.
(_dl_reloc_bad_type): Remove use of INTUSE.
* elf/dl-minimal.c (_itoa, _itoa_lower_digits): Likewise.
* stdio-common/_itoa.c (_itoa_word, _itoa): Likewise.
* stdio-common/psiginfo.c (psiginfo): Likewise.
* stdio-common/psignal.c (psignal): Likewise.
* string/strsignal.c (strsignal): Likewise.
* include/signal.h (_sys_siglist): Declare hidden proto.
* stdio-common/itoa-digits.c: Include <_itoa.h>. Replace
INTVARDEF with libc_hidden_data_def.
* stdio-common/itoa-udigits.c: Likewise.
* sysdeps/generic/_itoa.h (_itoa_upper_digits_internal)
(_itoa_lower_digits_internal): Remove declaration.
(_itoa_upper_digits, _itoa_lower_digits): Declare hidden proto.
* sysdeps/gnu/siglist.c (_sys_siglist_internal)
(_sys_sigabbrev_internal): Remove aliases.
(_sys_siglist): Define hidden alias.
Add bits/sysctl.h to sysdep_headers
2012-05-31 23:16:23 +00:00
2012-05-31 Markus Trippelsdorf <markus@trippelsdorf.de>
* sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
bits/sysctl.h.
Add x86-64 support to i386 sys/elf.h and sys/vm86.h
2012-05-31 22:55:37 +00:00
2012-05-31 H.J. Lu <hongjiu.lu@intel.com>
[BZ #14117]
Use x86_64 bits/sysctl.h for x86-64 and i386
2012-05-31 23:12:40 +00:00
* sysdeps/unix/sysv/linux/x86_64/bits/sysctl.h: Renamed to ...
* sysdeps/unix/sysv/linux/x86/bits/sysctl.h: This.
Use x86_64 sys/{ucontext,user}.h for i386 and x86_64
2012-05-31 23:11:11 +00:00
* sysdeps/unix/sysv/linux/i386/sys/ucontext.h: Removed.
* sysdeps/unix/sysv/linux/x86_64/sys/ucontext.h: Renamed to ...
* sysdeps/unix/sysv/linux/x86/sys/ucontext.h: This.
* sysdeps/unix/sysv/linux/i386/sys/user.h: Removed.
* sysdeps/unix/sysv/linux/x86_64/sys/user.h: Renamed to ...
* sysdeps/unix/sysv/linux/x86/sys/user.h: This.
Use x86_64 sys/procfs.h for both i386 and x86_64
2012-05-31 23:09:40 +00:00
* sysdeps/unix/sysv/linux/i386/sys/procfs.h: Removed.
* sysdeps/unix/sysv/linux/x86_64/sys/procfs.h: Renamed to ...
* sysdeps/unix/sysv/linux/x86/sys/procfs.h: This.
Replace addr with __addr in x86_64 sys/io.h
2012-05-31 23:06:54 +00:00
* sysdeps/unix/sysv/linux/x86_64/sys/io.h (insb): Replace addr
with __addr.
(insw): Likewise.
(insl): Likewise.
(outsb): Likewise.
(outsw): Likewise.
(outsl): Likewise.
Use x86_64 bits/mman.h for both i386 and x86_64
2012-05-31 23:05:51 +00:00
* sysdeps/unix/sysv/linux/i386/bits/mman.h: Removed.
* sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Renamed to ...
* sysdeps/unix/sysv/linux/x86/bits/mman.h: This.
Use x86-64 bits/{msq,sem,shm}.h for i386 and x86-64
2012-05-31 23:04:12 +00:00
* sysdeps/unix/sysv/linux/x86_64/bits/msq.h: Renamed to ...
* sysdeps/unix/sysv/linux/x86/bits/msq.h: This.
* sysdeps/unix/sysv/linux/x86_64/bits/sem.h: Renamed to ...
* sysdeps/unix/sysv/linux/x86/bits/sem.h: This.
* sysdeps/unix/sysv/linux/x86_64/bits/shm.h: Renamed to ...
* sysdeps/unix/sysv/linux/x86/bits/shm.h: This.
Use x86_64 bits/ipctypes.h for both i386 and x86-64
2012-05-31 23:03:09 +00:00
* sysdeps/unix/sysv/linux/x86_64/bits/ipctypes.h: Renamed to ...
* sysdeps/unix/sysv/linux/x86/bits/ipctypes.h: This.
Use x86_64 bits/epoll.h for both i386 and x86_64
2012-05-31 23:02:21 +00:00
* sysdeps/unix/sysv/linux/x86_64/bits/epoll.h: Renamed to ...
* sysdeps/unix/sysv/linux/x86/bits/epoll.h: This.
Use x86_64 bits/fcntl.h for both i386 and x86_64
2012-05-31 23:01:24 +00:00
* sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Removed.
* sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Renamed to ...
* sysdeps/unix/sysv/linux/x86/bits/fcntl.h: This.
Use x86_64 bits/environments.h for i386 and x86_64
2012-05-31 23:00:18 +00:00
* sysdeps/unix/sysv/linux/i386/bits/environments.h: Removed.
* sysdeps/unix/sysv/linux/x86_64/bits/environments.h: Renamed
to ...
* sysdeps/unix/sysv/linux/x86/bits/environments.h: This.
Use x86_64 bits/a.out.h for both i386 and x86_64
2012-05-31 22:57:54 +00:00
* sysdeps/unix/sysv/linux/i386/bits/a.out.h: Removed.
* sysdeps/unix/sysv/linux/x86_64/bits/a.out.h: Renamed to ...
* sysdeps/unix/sysv/linux/x86/bits/a.out.h: This.
Add x86-64 support to i386 sys/elf.h and sys/vm86.h
2012-05-31 22:55:37 +00:00
* sysdeps/unix/sysv/linux/i386/sys/elf.h: Error when compiling
for x86-64.
* sysdeps/unix/sysv/linux/i386/sys/vm86.h: Likewise.
Use more decimal places for long double constants in math.h.
2012-05-31 21:25:48 +00:00
2012-05-31 Joseph Myers <joseph@codesourcery.com>
* math/math.h (M_El): Use two more decimal places.
(M_LOG2El): Likewise.
(M_LOG10El): Likewise.
(M_LN2l): Likewise.
(M_LN10l): Likewise.
(M_PIl): Likewise.
(M_PI_2l): Likewise.
(M_PI_4l): Likewise.
(M_1_PIl): Likewise.
(M_2_PIl): Likewise.
(M_2_SQRTPIl): Likewise.
(M_SQRT2l): Likewise.
(M_SQRT1_2l): Likewise.
Avoid performance penalty in sparc optimized memcpy/memset. fmovd clears the current exception field in the %fsr, fsrc2 does not and therefore runs more efficiently on some cpus. * sysdeps/sparc/sparc64/memcpy.S: Use fsrc2 to move 64-bit values between float registers. * sysdeps/sparc/sparc64/memset.S: Likewise. * sysdeps/sparc/sparc64/multiarch/memcpy-niagara2.S: Likewise.
2012-05-31 21:19:30 +00:00
2012-05-31 David S. Miller <davem@davemloft.net>
* sysdeps/sparc/sparc64/memcpy.S: Use fsrc2 to move 64-bit
values between float registers.
* sysdeps/sparc/sparc64/memset.S: Likewise.
* sysdeps/sparc/sparc64/multiarch/memcpy-niagara2.S: Likewise.
tests: move -D_FORTIFY_SOURCE to CPPFLAGS The -D_FORTIFY_SOURCE flags are being added to the test-specific CFLAGS values when they should be the test-specific CPPFLAGS values. Otherwise the values don't override the user-specified CPPFLAGS and might end up breaking the tests. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2012-05-06 22:37:57 +00:00
2012-05-31 Mike Frysinger <vapier@gentoo.org>
* debug/Makefile (CFLAGS-tst-longjmp_chk.c): Delete
-D_FORTIFY_SOURCE=1.
(CPPFLAGS-tst-longjmp_chk.c): Define.
(CFLAGS-tst-longjmp_chk2.c): Delete -D_FORTIFY_SOURCE=1.
(CPPFLAGS-tst-longjmp_chk2.c): Define.
* wcsmbs/Makefile (CPPFLAGS-tst-wchar-h.c): Rename from
CFLAGS-tst-wchar-h.c.
Remove use of INTUSE/INTDEF in misc.
2012-05-31 11:10:02 +00:00
2012-05-31 Marek Polacek <polacek@redhat.com>
[BZ #14132]
* include/mntent.h (__setmntent_internal, __getmntent_r_internal
__endmntent_internal): Remove declaration.
(__setmntent, __endmntent, __getmntent_r) [NOT_IN_libc]: Remove macro.
(__setmntent, __endmntent, __getmntent_r): Declare hidden proto.
* misc/mntent_r.c: Replace INTDEF with libc_hidden_def.
Simulate sparc fpu exceptions using real FP ops again in soft-fp. * sysdeps/sparc/sparc32/soft-fp/q_util.c (___Q_simulate_exceptions): Use real FP ops rather than writing into the %fsr. * sysdeps/sparc/sparc32/soft-fp/q_util.c (__Qp_handle_exceptions): Likewise.
2012-05-31 06:09:25 +00:00
2012-05-30 David S. Miller <davem@davemloft.net>
* sysdeps/sparc/sparc32/soft-fp/q_util.c
(___Q_simulate_exceptions): Use real FP ops rather than writing
into the %fsr.
* sysdeps/sparc/sparc32/soft-fp/q_util.c (__Qp_handle_exceptions):
Likewise.
Use x86_64 bits/mathdef.h for i386/x86_64
2012-05-30 22:42:28 +00:00
2012-05-30 H.J. Lu <hongjiu.lu@intel.com>
[BZ #14117]
Use x86_64/bits/xtitypes.h for i386/x86-64
2012-05-31 00:26:11 +00:00
* sysdeps/x86_64/bits/xtitypes.h: Renamed to ...
* sysdeps/x86/bits/xtitypes.h: This.
Use x86_64 bits/wordsize.h for both i386/x86_64
2012-05-31 00:25:23 +00:00
* sysdeps/x86_64/bits/wordsize.h: Renamed to ...
* sysdeps/x86/bits/wordsize.h: This.
Use i386 bits/huge_vall.h for i386/x86-64
2012-05-30 22:51:32 +00:00
* sysdeps/i386/bits/huge_vall.h: Renamed to ...
* sysdeps/x86/bits/huge_vall.h: This.
Use x86_64 bits/select.h for i386/x86_64
2012-05-30 22:49:31 +00:00
* sysdeps/i386/bits/select.h: Removed.
* sysdeps/x86_64/bits/select.h: Renamed to ...
* sysdeps/x86/bits/select.h: This.
Use x86_64 bits/setjmp.h for i386/x86_64
2012-05-30 22:43:34 +00:00
* sysdeps/i386/bits/setjmp.h: Removed.
* sysdeps/x86_64/bits/setjmp.h: Renamed to ...
* sysdeps/x86/bits/setjmp.h: This.
Use x86_64 bits/mathdef.h for i386/x86_64
2012-05-30 22:42:28 +00:00
* sysdeps/i386/bits/mathdef.h: Removed.
* sysdeps/x86_64/bits/mathdef.h: Renamed to ...
* sysdeps/x86/bits/mathdef.h: This.
Remove use of INTDEF/INTUSE in socket
2012-05-29 20:40:00 +00:00
2012-05-30 Andreas Schwab <schwab@linux-m68k.org>
[BZ #14132]
* include/sys/socket.h (__connect_internal)
(__libc_sa_len_internal): Remove declaration.
(__connect, __libc_sa_len): Declare hidden_proto.
(SA_LEN): Remove use of INTUSE.
* socket/connect.c: Add libc_hidden_def.
* sysdeps/mach/hurd/connect.c: Replace INTDEF by libc_hidden_def.
* sysdeps/unix/sysv/linux/sa_len.c: Likewise.
* sysdeps/unix/inet/syscalls.list: Remove __connect_internal
alias.
* sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list: Likewise.
* sysdeps/unix/sysv/linux/x86_64/syscalls.list: Likewise.
* sysdeps/unix/sysv/linux/connect.S: Use libc_hidden_weak instead
of adding _internal alias.
Use x86-64 bits/byteswap.h for both i386 and x86_64
2012-05-30 21:13:18 +00:00
2012-05-30 H.J. Lu <hongjiu.lu@intel.com>
[BZ #14117]
Use x86_64 bits/{link.h,linkmap.h} for i386/x86_64
2012-05-30 22:21:55 +00:00
* sysdeps/i386/bits/link.h: Removed.
* sysdeps/i386/bits/linkmap.h: Likewise.
* sysdeps/x86_64/bits/link.h: Renamed to ...
* sysdeps/x86/bits/link.h: This.
* sysdeps/x86_64/bits/linkmap.h: Renamed to ...
* sysdeps/x86/bits/linkmap.h: This.
Use the same bits/endian.h for i386/x86_64
2012-05-30 21:50:32 +00:00
* sysdeps/i386/bits/endian.h: Removed.
* sysdeps/x86_64/bits/endian.h: Renamed to ...
* sysdeps/x86/bits/endian.h: This.
Use x86-64 bits/byteswap.h for both i386 and x86_64
2012-05-30 21:13:18 +00:00
* sysdeps/i386/bits/byteswap.h: Removed.
* sysdeps/i386/bits/byteswap-16.h: Likewise.
* sysdeps/x86_64/bits/byteswap.h: Renamed to ...
* sysdeps/x86/bits/byteswap.h: This.
* sysdeps/x86_64/bits/byteswap-16.h: Renamed to ...
* sysdeps/x86/bits/byteswap-16.h: This.
* sysdeps/i386/Implies: Add x86.
* sysdeps/x86_64/Implies: Likewise.
Fix underflow generation in soft-fp. * soft-fp/soft-fp.h (FP_CUR_EXCEPTIONS): Define. (FP_TRAPPING_EXCEPTIONS): Provide default implementation. * sysdeps/sparc/sparc32/soft-fp/sfp-machine.h (FP_TRAPPING_EXCEPTIONS): Define. * sysdeps/sparc/sparc64/soft-fp/sfp-machine.h (FP_TRAPPING_EXCEPTIONS): Define. * soft-fp/op-common.h (_FP_PACK_SEMIRAW): Signal underflow for subnormals only when inexact has been signalled or underflow exceptions are enabled. (_FP_PACK_CANONICAL): Likewise.
2012-05-30 20:41:01 +00:00
2012-05-30 David S. Miller <davem@davemloft.net>
* soft-fp/soft-fp.h (FP_CUR_EXCEPTIONS): Define.
(FP_TRAPPING_EXCEPTIONS): Provide default implementation.
* sysdeps/sparc/sparc32/soft-fp/sfp-machine.h
(FP_TRAPPING_EXCEPTIONS): Define.
* sysdeps/sparc/sparc64/soft-fp/sfp-machine.h
(FP_TRAPPING_EXCEPTIONS): Define.
* soft-fp/op-common.h (_FP_PACK_SEMIRAW): Signal underflow for
subnormals only when inexact has been signalled or underflow
exceptions are enabled.
(_FP_PACK_CANONICAL): Likewise.
Use __UWORD_TYPE for __NLINK_T_TYPE with -m32
2012-05-30 18:35:47 +00:00
2012-05-30 H.J. Lu <hongjiu.lu@intel.com>
[BZ #14183]
* sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h (__NLINK_T_TYPE):
Defined with __UWORD_TYPE if __x86_64__ isn't defined.
alpha: Handle ST_OTHER in objdump output * scripts/abilist.awk: Accept 8 fields. Handle Alpha functions marked to avoid plt entry.
2012-05-30 18:02:44 +00:00
2012-05-30 Richard Henderson <rth@twiddle.net>
alpha: Don't symbol_version syscalls outside libc * sysdeps/unix/make-syscalls.sh: Protect symbol_version output with #ifndef NOT_IN_libc.
2012-05-30 18:05:13 +00:00
* sysdeps/unix/make-syscalls.sh: Protect symbol_version output
with #ifndef NOT_IN_libc.
alpha: Handle ST_OTHER in objdump output * scripts/abilist.awk: Accept 8 fields. Handle Alpha functions marked to avoid plt entry.
2012-05-30 18:02:44 +00:00
* scripts/abilist.awk: Accept 8 fields. Handle Alpha functions
marked to avoid plt entry.
Convert WORDSIZE[32|64]/ld entries to abi-variants
2012-05-26 17:46:59 +00:00
2012-05-30 H.J. Lu <hongjiu.lu@intel.com>
[BZ #14112]
* Makeconfig (default-abi): New macro.
(abi-includes): Likewise.
($(common-objpfx)soversions.mk): Remove WORDSIZE check. Use
$(abi-$(default-abi)-lib-soname) for soname if defined.
($(common-objpfx)gnu/lib-names.stmp): Generate from
abi-variants.
* Makefile (installed-stubs): Likewise.
* include/stubs-biarch.h: Removed.
* scripts/lib-names.awk: Only handle one library at a time.
* scripts/soversions.awk: Remove WORDSIZE support.
* shlib-versions: Remove WORDSIZE and i.86/s390x/powerpc64 ld
entries.
* sysdeps/unix/sysv/linux/Makefile (syscall-list-variants):
Removed.
(syscall-list-default-condition): Likewise.
(syscall-list-default-condition): Likewise.
(syscall-list-includes): Likewise.
($(objpfx)bits/syscall%h $(objpfx)bits/syscall%d): Replace
syscall-list-* with abi-*. Handle undefined abi-variants.
* sysdeps/unix/sysv/linux/i386/Makefile (default-abi): New macro.
* sysdeps/unix/sysv/linux/i386/Implies: New file.
* sysdeps/unix/sysv/linux/x86/Makefile: Likewise.
* sysdeps/unix/sysv/linux/x86_64/64/Makefile: Likewise.
* sysdeps/unix/sysv/linux/x86_64/Implies: Add unix/sysv/linux/x86.
* sysdeps/unix/sysv/linux/x86_64/Makefile (syscall-list-variants):
Removed.
(syscall-list-32-options): Likewise.
(syscall-list-32-condition): Likewise.
(syscall-list-64-options): Likewise.
(syscall-list-64-condition): Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/Makefile (default-abi): New
macro.
* sysdeps/unix/sysv/linux/powerpc/Makefile (syscall-list-*):
Renamed to ...
(abi-*): This.
(abi-64-ld-soname): New macro.
* sysdeps/unix/sysv/linux/s390/Makefile: Likewise.
* sysdeps/unix/sysv/linux/sparc/Makefile (syscall-list-*):
Renamed to ...
(abi-*): This.
* sysdeps/x86_64/64/shlib-versions: Remove ld entry.
* sysdeps/x86_64/x32/shlib-versions: Likewise.
Weaken PIE configure test to a compile test.
2012-05-30 09:50:40 +00:00
2012-05-30 Joseph Myers <joseph@codesourcery.com>
Remove __ASSUME_TRUNCATE64_SYSCALL.
2012-05-30 14:52:34 +00:00
* sysdeps/unix/sysv/linux/kernel-features.h
(__ASSUME_TRUNCATE64_SYSCALL): Remove all definitions.
* sysdeps/unix/sysv/linux/ftruncate64.c: Do not
include <kernel-features.h>.
[!__NR_ftruncate64]: Remove conditional code.
[!__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
[__NR_ftruncate64]: Make code unconditional.
[__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
* sysdeps/unix/sysv/linux/truncate64.c: Do not
include <kernel-features.h>.
[!__NR_ftruncate64]: Remove conditional code.
[!__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
[__NR_ftruncate64]: Make code unconditional.
[__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/ftruncate64.c: Do not
include <kernel-features.h>.
[!__NR_ftruncate64]: Remove conditional code.
[!__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
[__NR_ftruncate64]: Make code unconditional.
[__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/truncate64.c: Do not
include <kernel-features.h>.
[!__NR_ftruncate64]: Remove conditional code.
[!__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
[__NR_ftruncate64]: Make code unconditional.
[__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
Weaken PIE configure test to a compile test.
2012-05-30 09:50:40 +00:00
* configure.in (libc_cv_fpie): Weaken to a compile test using
LIBC_TRY_CC_OPTION.
* configure: Regenerated.
S/390: ABI baseline update.
2012-05-29 11:04:22 +00:00
2012-05-29 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* sysdeps/unix/sysv/linux/s390/s390-32/nptl/ld.abilist: Refreshed.
* sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: Refreshed.
* sysdeps/unix/sysv/linux/s390/s390-32/nptl/libm.abilist: Refreshed.
* sysdeps/unix/sysv/linux/s390/s390-32/nptl/libpthread.abilist:
Refreshed.
* sysdeps/unix/sysv/linux/s390/s390-32/nptl/librt.abilist: Refreshed.
* sysdeps/unix/sysv/linux/s390/s390-32/nptl/libutil.abilist: Refreshed.
* sysdeps/unix/sysv/linux/s390/s390-64/nptl/ld.abilist: Refreshed.
* sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: Refreshed.
* sysdeps/unix/sysv/linux/s390/s390-64/nptl/libm.abilist: Refreshed.
* sysdeps/unix/sysv/linux/s390/s390-64/nptl/libpthread.abilist:
Refreshed.
Fix underflow reporting and tie up loose ends in sparc soft-fp. * sysdeps/sparc/sparc32/soft-fp/q_util.c (___Q_numbers): Delete. (___Q_zero): New. (__Q_simulate_exceptions): Return void. Change to simulate exceptions by writing into the %fsr. * sysdeps/sparc/sparc64/soft-fp/qp_util.c (__Qp_handle_exceptions): Likewise. (numbers): Delete. * sysdeps/sparc/sparc64/soft-fp/Versions: Remove entry for __Qp_handle_exceptions. * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: Remove __Qp_handle_exceptions. * sysdeps/sparc/sparc32/soft-fp/sfp-machine.h (_FP_DECL_EX): Mark as unused and give dummy FP_RND_NEAREST initializer. (FP_INHIBIT_RESULTS): Define. (___Q_simulate_exceptions): Update declaration. (FP_HANDLE_EXCEPTIONS): Use ___Q_zero and tidy inline asm formatting. * sysdeps/sparc/sparc64/soft-fp/sfp-machine.h (_FP_DECL_EX): Mark as unused and give dummy FP_RND_NEAREST initializer. (__Qp_handle_exceptions): Update declaration. (FP_HANDLE_EXCEPTIONS, QP_NO_EXCEPTIONS): Tidy inline asm formatting.
2012-05-28 04:02:14 +00:00
2012-05-27 David S. Miller <davem@davemloft.net>
* sysdeps/sparc/sparc32/soft-fp/q_util.c (___Q_numbers): Delete.
(___Q_zero): New.
(__Q_simulate_exceptions): Return void. Change to simulate
exceptions by writing into the %fsr.
* sysdeps/sparc/sparc64/soft-fp/qp_util.c
(__Qp_handle_exceptions): Likewise.
(numbers): Delete.
* sysdeps/sparc/sparc64/soft-fp/Versions: Remove entry for
__Qp_handle_exceptions.
* sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: Remove
__Qp_handle_exceptions.
* sysdeps/sparc/sparc32/soft-fp/sfp-machine.h (_FP_DECL_EX): Mark
as unused and give dummy FP_RND_NEAREST initializer.
(FP_INHIBIT_RESULTS): Define.
(___Q_simulate_exceptions): Update declaration.
(FP_HANDLE_EXCEPTIONS): Use ___Q_zero and tidy inline asm
formatting.
* sysdeps/sparc/sparc64/soft-fp/sfp-machine.h (_FP_DECL_EX): Mark
as unused and give dummy FP_RND_NEAREST initializer.
(__Qp_handle_exceptions): Update declaration.
(FP_HANDLE_EXCEPTIONS, QP_NO_EXCEPTIONS): Tidy inline asm
formatting.
SH: Use fpu_control_t for the temporary FPU control word.
2012-05-27 23:03:18 +00:00
2012-05-27 Thomas Schwinge <thomas@codesourcery.com>
* sysdeps/sh/sh4/fpu/fclrexcpt.c (feclearexcept): Use fpu_control_t for
the temporary FPU control word.
* sysdeps/sh/sh4/fpu/fedisblxcpt.c (fedisableexcept): Likewise.
* sysdeps/sh/sh4/fpu/feenablxcpt.c (feenableexcept): Likewise.
* sysdeps/sh/sh4/fpu/fegetenv.c (fegetenv): Likewise.
* sysdeps/sh/sh4/fpu/fegetexcept.c (fegetexcept): Likewise.
* sysdeps/sh/sh4/fpu/fegetround.c (fegetround): Likewise.
* sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Likewise.
* sysdeps/sh/sh4/fpu/fesetenv.c (fesetenv): Likewise.
* sysdeps/sh/sh4/fpu/fesetround.c (fesetround): Likewise.
* sysdeps/sh/sh4/fpu/feupdateenv.c (feupdateenv): Likewise.
* sysdeps/sh/sh4/fpu/fsetexcptflg.c (fesetexceptflag): Likewise.
* sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
SH: feraiseexcept: Restore fpscr flag fields.
2012-05-27 23:02:34 +00:00
2012-05-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
* sysdeps/sh/sh4/fpu/fraiseexcpt.c (feraiseexcept): Restore fpscr flag
fields.
SH: Add CFI directives.
2012-05-27 22:06:57 +00:00
2012-05-27 Chung-Lin Tang <cltang@codesourcery.com>
* sysdeps/sh/_mcount.S (_mount): Add CFI directives.
* sysdeps/unix/sh/sysdep.S (__syscall_error): Likewise.
* sysdeps/unix/sysv/linux/sh/sh3/setcontext.S (__setcontext): Likewise.
* sysdeps/unix/sysv/linux/sh/sh3/swapcontext.S (__swapcontext):
Likewise.
* sysdeps/unix/sysv/linux/sh/sh4/setcontext.S (__setcontext): Likewise.
* sysdeps/unix/sysv/linux/sh/sh4/swapcontext.S (__swapcontext):
Likewise.
New Croatian translation
2012-05-27 07:00:50 +00:00
2012-05-27 Ulrich Drepper <drepper@gmail.com>
* po/h.po: Update from translation team.
Optimize handling of denormals in logb/logbf/logbl
2012-05-25 09:57:33 +00:00
2012-05-26 Andreas Schwab <schwab@linux-m68k.org>
Fix missing declaration
2012-05-26 20:20:56 +00:00
* sysdeps/powerpc/powerpc32/dl-irel.h: Include <ldsodefs.h>.
Optimize handling of denormals in logb/logbf/logbl
2012-05-25 09:57:33 +00:00
* sysdeps/ieee754/dbl-64/s_logb.c (__logb): Optimize
handling of denormals.
* sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c (__logb): Likewise.
* sysdeps/ieee754/flt-32/s_logbf.c (__logbf): Likewise.
* sysdeps/ieee754/ldbl-96/s_logbl.c (__logbl): Likewise.
* sysdeps/ieee754/ldbl-128/s_logbl.c (__logbl): Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_logbl.c (__logbl): Likewise.
* sysdeps/powerpc/powerpc32/power7/fpu/s_logb.c (_logb): Likewise.
* sysdeps/powerpc/powerpc32/power7/fpu/s_logbl.c (_logbl):
Likewise.
Fix CL date.
2012-05-26 12:41:28 +00:00
2012-05-26 Marek Polacek <polacek@redhat.com>
Fix fma test for underflow.
2012-05-26 11:49:49 +00:00
[BZ #14152]
* math/libm-test.inc (fma_test): Don't always expect underflow
exception.
Fix stack size and address inconsistency due to executable stack When a stack is marked executable due to loading a DSO that requires an executable stack, the logic tends to leave out a portion of stack after the first frame, thus causing a difference in the value returned by pthread_getattr_np before and after the stack is marked executable. It ought to be possible to fix this by marking the rest of the stack as executable too, but in the interest of marking as less of the stack as executable as possible, the path this fix takes is to make pthread_getattr_np also look at the first frame as the underflow end of the stack and compute size and stack top accordingly. The above happens only for the main process stack. NPTL thread stacks are not affected by this change.
2012-05-26 04:18:25 +00:00
2012-05-26 Siddhesh Poyarekar <siddhesh@redhat.com>
[BZ #12416]
* elf/tst-execstack.c: Include stackinfo.h.
(do_test): Adjust test case to ensure that pthread_getattr_np
behaviour remains the same after marking stack executable.
Remove __ASSUME_NEW_GETRLIMIT_SYSCALL.
2012-05-25 22:30:06 +00:00
2012-05-25 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/kernel-features.h
(__ASSUME_NEW_GETRLIMIT_SYSCALL): Remove all definitions.
* sysdeps/unix/sysv/linux/i386/getrlimit.c: Do not include
kernel-features.h.
[!__ASSUME_NEW_GETRLIMIT_SYSCALL]: Remove conditional code.
[__ASSUME_NEW_GETRLIMIT_SYSCALL]: Make code unconditional.
* sysdeps/unix/sysv/linux/i386/setrlimit.c Do not include
kernel-features.h.
[!__ASSUME_NEW_GETRLIMIT_SYSCALL]: Remove conditional code.
[__ASSUME_NEW_GETRLIMIT_SYSCALL]: Make code unconditional.
Don't use header files in glibc configure
2012-05-25 21:16:19 +00:00
2012-05-25 H.J. Lu <hongjiu.lu@intel.com>
* configure.in: Define the default includes to being none.
* configure: Regenerated.
Add --enable-systemtap configuration to define static probe points.
2012-05-25 20:40:20 +00:00
2012-05-25 Roland McGrath <roland@hack.frob.com>
Add systemtap static probe points in setjmp/longjmp on x86.
2012-05-25 20:31:57 +00:00
* sysdeps/x86_64/__longjmp.S: Add a static probe here.
* sysdeps/x86_64/setjmp.S: Likewise.
* sysdeps/i386/bsd-setjmp.S: Likewise.
* sysdeps/i386/bsd-_setjmp.S: Likewise.
* sysdeps/i386/setjmp.S: Likewise.
* sysdeps/i386/__longjmp.S: Likewise.
* sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: Likewise.
* sysdeps/unix/sysv/linux/i386/____longjmp_chk.S: Likewise.
Add --enable-systemtap configuration to define static probe points.
2012-05-25 20:40:20 +00:00
* include/stap-probe.h: New file.
* configure.in: Handle --enable-systemtap.
* configure: Regenerated.
* config.h.in (USE_STAP_PROBE): New #undef.
* extra-lib.mk (CPPFLAGS-$(lib)): Add -DIN_LIB=$(lib).
* elf/Makefile (CPPFLAGS-.os): Add -DIN_LIB=rtld.
* elf/rtld-Rules (rtld-CPPFLAGS): Likewise.
Remove pre-2.4 Linux kernel support.
2012-05-25 19:19:30 +00:00
2012-05-25 Joseph Myers <joseph@codesourcery.com>
[BZ #13717]
* sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel): Set
to 2.4.0 where earlier.
* sysdeps/unix/sysv/linux/configure: Regenerated.
* sysdeps/unix/sysv/linux/i386/chown.c: Do not include
<kernel-features.h>.
[__ASSUME_32BITUIDS]: Make code unconditional.
[!__ASSUME_32BITUIDS]: Remove conditional code.
* sysdeps/unix/sysv/linux/i386/fchown.c: Do not include
<kernel-features.h>.
[__ASSUME_32BITUIDS]: Make code unconditional.
[!__ASSUME_32BITUIDS]: Remove conditional code.
* sysdeps/unix/sysv/linux/i386/fchownat.c (fchownat)
[__ASSUME_32BITUIDS]: Make code unconditional.
(fchownat) [!__ASSUME_32BITUIDS]: Remove conditional code.
* sysdeps/unix/sysv/linux/i386/getegid.c: Do not include
<kernel-features.h>.
[__ASSUME_32BITUIDS]: Make code unconditional.
[!__ASSUME_32BITUIDS]: Remove conditional code.
* sysdeps/unix/sysv/linux/i386/geteuid.c: Do not include
<kernel-features.h>.
[__ASSUME_32BITUIDS]: Make code unconditional.
[!__ASSUME_32BITUIDS]: Remove conditional code.
* sysdeps/unix/sysv/linux/i386/getgid.c: Do not include
<kernel-features.h>.
[__ASSUME_32BITUIDS]: Make code unconditional.
[!__ASSUME_32BITUIDS]: Remove conditional code.
* sysdeps/unix/sysv/linux/i386/getgroups.c: Do not include
<kernel-features.h>.
[__ASSUME_32BITUIDS]: Make code unconditional.
[!__ASSUME_32BITUIDS]: Remove conditional code.
* sysdeps/unix/sysv/linux/i386/getresgid.c: Do not include
<kernel-features.h>.
[__ASSUME_32BITUIDS]: Make code unconditional.
[!__ASSUME_32BITUIDS]: Remove conditional code.
* sysdeps/unix/sysv/linux/i386/getresuid.c: Do not include
<kernel-features.h>.
[__ASSUME_32BITUIDS]: Make code unconditional.
[!__ASSUME_32BITUIDS]: Remove conditional code.
* sysdeps/unix/sysv/linux/i386/getuid.c: Do not include
<kernel-features.h>.
[__ASSUME_32BITUIDS]: Make code unconditional.
[!__ASSUME_32BITUIDS]: Remove conditional code.
* sysdeps/unix/sysv/linux/i386/lchown.c: Do not include
<kernel-features.h>.
[__ASSUME_32BITUIDS]: Make code unconditional.
[!__ASSUME_32BITUIDS]: Remove conditional code.
* sysdeps/unix/sysv/linux/i386/msgctl.c: Do not include
<kernel-features.h>.
[__ASSUME_32BITUIDS]: Make code unconditional.
[!__ASSUME_32BITUIDS]: Remove conditional code.
* sysdeps/unix/sysv/linux/i386/semctl.c: Do not include
<kernel-features.h>.
[__ASSUME_32BITUIDS]: Make code unconditional.
[!__ASSUME_32BITUIDS]: Remove conditional code.
* sysdeps/unix/sysv/linux/i386/setegid.c: Do not include
<kernel-features.h>.
[__NR_setresgid] (__setresgid): Do not declare.
[__ASSUME_32BITUIDS]: Make code unconditional.
[!__ASSUME_32BITUIDS]: Remove conditional code.
* sysdeps/unix/sysv/linux/i386/seteuid.c: Do not include
<kernel-features.h>.
[__NR_setresuid] (__setresuid): Do not declare.
[__ASSUME_32BITUIDS]: Make code unconditional.
[!__ASSUME_32BITUIDS]: Remove conditional code.
* sysdeps/unix/sysv/linux/i386/setfsgid.c: Do not include
<kernel-features.h>.
[__ASSUME_32BITUIDS]: Make code unconditional.
[!__ASSUME_32BITUIDS]: Remove conditional code.
* sysdeps/unix/sysv/linux/i386/setfsuid.c: Do not include
<kernel-features.h>.
[__ASSUME_32BITUIDS]: Make code unconditional.
[!__ASSUME_32BITUIDS]: Remove conditional code.
* sysdeps/unix/sysv/linux/i386/setgid.c: Do not include
<kernel-features.h>.
[__ASSUME_32BITUIDS]: Make code unconditional.
[!__ASSUME_32BITUIDS]: Remove conditional code.
* sysdeps/unix/sysv/linux/i386/setgroups.c: Do not include
<kernel-features.h>.
[__ASSUME_32BITUIDS]: Make code unconditional.
[!__ASSUME_32BITUIDS]: Remove conditional code.
* sysdeps/unix/sysv/linux/i386/setregid.c: Do not include
<kernel-features.h>.
[__ASSUME_32BITUIDS]: Make code unconditional.
[!__ASSUME_32BITUIDS]: Remove conditional code.
* sysdeps/unix/sysv/linux/i386/setresgid.c: Do not include
<kernel-features.h>.
[__ASSUME_32BITUIDS]: Make code unconditional.
[!__ASSUME_32BITUIDS]: Remove conditional code.
* sysdeps/unix/sysv/linux/i386/setresuid.c: Do not include
<kernel-features.h>.
[__ASSUME_32BITUIDS]: Make code unconditional.
[!__ASSUME_32BITUIDS]: Remove conditional code.
* sysdeps/unix/sysv/linux/i386/setreuid.c: Do not include
<kernel-features.h>.
[__ASSUME_32BITUIDS]: Make code unconditional.
[!__ASSUME_32BITUIDS]: Remove conditional code.
* sysdeps/unix/sysv/linux/i386/setuid.c: Do not include
<kernel-features.h>.
[__ASSUME_32BITUIDS]: Make code unconditional.
[!__ASSUME_32BITUIDS]: Remove conditional code.
* sysdeps/unix/sysv/linux/i386/shmctl.c: Do not include
<kernel-features.h>.
[__ASSUME_32BITUIDS]: Make code unconditional.
[!__ASSUME_32BITUIDS]: Remove conditional code.
* sysdeps/unix/sysv/linux/kernel-features.h
(__ASSUME_SETRESUID_SYSCALL): Remove.
(__ASSUME_SETRESGID_SYSCALL): Likewise.
(__ASSUME_32BITUIDS): Likewise.
(__ASSUME_LDT_WORKS): Likewise.
(__ASSUME_O_DIRECTORY): Likewise.
(__ASSUME_NEW_GETRLIMIT_SYSCALL): Define conditional on
architecture but not kernel version.
(__ASSUME_TRUNCATE64_SYSCALL): Likewise.
(__ASSUME_MMAP2_SYSCALL): Likewise.
(__ASSUME_STAT64_SYSCALL): Likewise.
(__ASSUME_IPC64): Likewise.
* sysdeps/unix/sysv/linux/local-setxid.h: Do not include
<kernel-features.h>.
[__ASSUME_32BITUIDS]: Make code unconditional.
[!__ASSUME_32BITUIDS]: Remove conditional code.
* sysdeps/unix/sysv/linux/opendir.c: Do not include
<kernel-features.h>.
[__ASSUME_O_DIRECTORY]: Make code unconditional.
* sysdeps/unix/sysv/linux/opensock.c [__LINUX_KERNEL_VERSION <
132096]: Remove conditional code.
[__LINUX_KERNEL_VERSION >= 132096]: Make code unconditional.
* sysdeps/unix/sysv/linux/s390/s390-32/chown.c: Do not include
<kernel-features.h>.
[__ASSUME_32BITUIDS]: Make code unconditional.
[!__ASSUME_32BITUIDS]: Remove conditional code.
* sysdeps/unix/sysv/linux/s390/s390-32/lchown.c: Do not include
<kernel-features.h>.
[__ASSUME_32BITUIDS]: Make code unconditional.
[!__ASSUME_32BITUIDS]: Remove conditional code.
* sysdeps/unix/sysv/linux/setegid.c: Do not include
<kernel-features.h>.
[__NR_setresgid || __ASSUME_SETRESGID_SYSCALL]: Make code
unconditional.
(__setresgid): Do not declare.
[__ASSUME_32BITUIDS]: Make code unconditional.
[!__ASSUME_32BITUIDS]: Remove conditional code.
* sysdeps/unix/sysv/linux/seteuid.c: Do not include
<kernel-features.h>.
[__NR_setresuid || __ASSUME_SETRESUID_SYSCALL]: Make code
unconditional.
(__setresuid): Do not declare.
[__ASSUME_32BITUIDS]: Make code unconditional.
[!__ASSUME_32BITUIDS]: Remove conditional code.
* sysdeps/unix/sysv/linux/sh/chown.c: Do not include
<kernel-features.h>.
[__ASSUME_32BITUIDS]: Make code unconditional.
[!__ASSUME_32BITUIDS]: Remove conditional code.
* sysdeps/unix/sysv/linux/sparc/sparc32/semctl.c: Do not include
<kernel-features.h>.
[__ASSUME_32BITUIDS]: Make code unconditional.
[!__ASSUME_32BITUIDS]: Remove conditional code.
ppc: Pass hwcap to ifuncs. * sysdeps/powerpc/powerpc32/dl-irel.h (elf_ifunc_invoke): Pass dl_hwcap to ifunc resolver. * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela): Use elf_ifunc_invoke. * sysdeps/powerpc/powerpc64/dl-irel.h (elf_ifunc_invoke): Pass dl_hwcap to ifunc resolver. * sysdeps/powerpc/powerpc64/dl-machine.h (resolve_ifunc): Likewise.
2012-05-25 17:30:42 +00:00
2012-05-25 Richard Henderson <rth@twiddle.net>
* sysdeps/powerpc/powerpc32/dl-irel.h (elf_ifunc_invoke): Pass
dl_hwcap to ifunc resolver.
* sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela): Use
elf_ifunc_invoke.
* sysdeps/powerpc/powerpc64/dl-irel.h (elf_ifunc_invoke): Pass
dl_hwcap to ifunc resolver.
* sysdeps/powerpc/powerpc64/dl-machine.h (resolve_ifunc): Likewise.
Fix acosf underflow (bug 14153).
2012-05-25 11:07:07 +00:00
2012-05-24 Joseph Myers <joseph@codesourcery.com>
[BZ #14153]
* sysdeps/ieee754/flt-32/e_acosf.c (__ieee754_acosf): Return pi/2
for |x| <= 2**-26, not 2**-57.
* math/libm-test.inc (acos_test): Do not allow spurious underflow
exception.
2012-05-24 Jeff Law <law@redhat.com> * stdio-common/Makefile (tests): Add bug25. * stdio-common/bug25.c: New test.
2012-05-25 03:30:43 +00:00
2012-05-24 Jeff Law <law@redhat.com>
* stdio-common/Makefile (tests): Add bug25.
* stdio-common/bug25.c: New test.
Make free chunk size a multiple of MALLOC_ALIGNMENT
2012-05-25 00:50:28 +00:00
2012-05-24 H.J. Lu <hongjiu.lu@intel.com>
[BZ #13576]
* malloc/malloc.c (sYSMALLOc): Free the old top chunk with a
multiple of MALLOC_ALIGNMENT in size.
(_int_free): Check chunk size is a multiple of MALLOC_ALIGNMENT.
conformtest: Update expectations for stdio.h and stdlib.h.
2012-05-24 21:58:04 +00:00
2012-05-24 Joseph Myers <joseph@codesourcery.com>
* conform/data/stdio.h-data (BUFSIZ): Use macro-int-constant.
Require >= 256.
(FILENAME_MAX): Use macro-int-constant.
(FOPEN_MAX): Use macro-int-constant. Require >= 8.
(_IOFBF): Use macro-int-constant.
(_IOLBF): Likewise.
(_IONBF): Likewise.
(SEEK_CUR): Likewise.
(SEEK_END): Likewise.
(SEEK_SET): Likewise.
(TMP_MAX): Likewise.
(EOF): Use macro-int-constant. Require < 0.
(NULL): Use macro-constant. Require == 0.
(stdin): Require type to be FILE *.
(stdout): Likewise.
(stderr): Likewise.
* conform/data/stdlib.h-data (EXIT_FAILURE): Use
macro-int-constant.
(EXIT_SUCCESS): Likewise.
(NULL): Use macro-constant. Require == 0.
(RAND_MAX): Use macro-int-constant.
[ISO99 || ISO11] (lldiv_t): Require also for these standards.
[C99-based standards] (strtof): Require function.
[C99-based standards] (strtold): Likewise.
[C99-based standards] (strtoll): Likewise.
[C99-based standards] (strtoull): Likewise.
[ISO || ISO99 || ISO11] (stddef.h): Do not allow header.
[ISO || ISO99 || ISO11] (limits.h): Likewise.
[ISO || ISO99 || ISO11] (math.h): Likewise.
[ISO || ISO99 || ISO11] (sys/wait.h): Likewise.
(str*): Change to str[abcdefghijklmnopqrstuvwxyz]*.
[ISO || ISO99 || ISO11] (*_t): Do not allow.
Remove use of INTDEF/INTUSE in libio
2012-05-23 11:33:15 +00:00
2012-05-24 Andreas Schwab <schwab@linux-m68k.org>
[BZ #14132]
Remove use of INTDEF/INTUSE in intl
2012-05-23 20:38:10 +00:00
* argp/argp-help.c (dgettext) [_LIBC]: Remove use of INTUSE.
* argp/argp-parse.c (dgettext) [_LIBC]: Likewise.
* intl/dgettext.c (DCGETTEXT): Likewise.
* intl/gettext.c (DCGETTEXT): Likewise.
* intl/l10nflist.c (__argz_count, __argz_stringify): Likewise.
* posix/regex_internal.h (gettext): Likewise.
* include/libintl.h (__dcgettext_internal, __dcngettext_internal):
Remove declaration.
* include/argz.h (__argz_count_internal)
(__argz_stringify_internal): Remove declaration.
(__argz_count, __argz_stringify): Declare hidden proto.
* intl/dcgettext.c: Remove use of INTDEF.
* string/argz-count.c: Replace INTDEF with libc_hidden_def.
* string/argz-stringify.c: Likewise.
* include/libio.h (_IO_free_backup_area, _IO_free_wbackup_area)
(_IO_padn, _IO_putc, _IO_sgetn, _IO_vfprintf, _IO_vfscanf):
Declare hidden proto.
Remove use of INTDEF/INTUSE in libio
2012-05-23 11:33:15 +00:00
* include/libio.h (_IO_free_backup_area, _IO_free_wbackup_area)
(_IO_padn, _IO_putc, _IO_sgetn, _IO_vfprintf, _IO_vfscanf):
Declare hidden proto.
* include/stdio.h (__asprintf_internal): Don't declare.
(__asprintf): Don't define as macro. Declare hidden proto.
* include/stdio_ext.h (__fsetlocking_internal): Don't declare.
(__fsetlocking): Declare hidden proto.
* libio/iolibio.h (_IO_fdopen, _IO_fflush, _IO_ftell, _IO_fread)
(_IO_fwrite, _IO_setbuffer, _IO_setvbuf, _IO_vsprintf): Declare
hidden proto.
(_IO_vprintf, _IO_freopen, _IO_freopen64, _IO_setbuf)
(_IO_setlinebuf): Remove use of INTUSE.
(_IO_setbuffer_internal, _IO_fread_internal, _IO_fdopen_internal)
(_IO_vsprintf_internal, _IO_fflush_internal, _IO_fwrite_internal)
(_IO_ftell_internal, _IO_fputs_internal, _IO_setvbuf_internal):
Remove declaration.
* libio/libioP.h (INTUSE, INTDEF, INTDEF2): Don't define.
(_IO_do_flush): Remove use of INTUSE.
(_IO_switch_to_get_mode, _IO_init, _IO_sputbackc, _IO_un_link)
(_IO_link_in, _IO_doallocbuf, _IO_unsave_markers, _IO_setb)
(_IO_adjust_column, _IO_least_wmarker)
(_IO_switch_to_main_wget_area, _IO_switch_to_wbackup_area)
(_IO_switch_to_wget_mode, _IO_wsetb, _IO_sputbackwc)
(_IO_wdoallocbuf, _IO_default_uflow, _IO_wdefault_uflow)
(_IO_default_doallocate, _IO_wdefault_doallocate)
(_IO_default_finish, _IO_wdefault_finish, _IO_default_pbackfail)
(_IO_wdefault_pbackfail, _IO_default_xsputn, _IO_wdefault_xsputn)
(_IO_default_xsgetn, _IO_wdefault_xsgetn, _IO_do_write)
(_IO_wdo_write, _IO_flush_all, _IO_flush_all_linebuffered)
(_IO_file_doallocate, _IO_file_setbuf, _IO_file_seekoff)
(_IO_file_xsputn, _IO_file_xsgetn, _IO_file_stat, _IO_file_close)
(_IO_file_underflow, _IO_file_overflow, _IO_file_init)
(_IO_file_attach, _IO_file_fopen, _IO_file_read, _IO_file_sync)
(_IO_file_close_it, _IO_file_seek, _IO_file_finish)
(_IO_wfile_xsputn, _IO_wfile_sync, _IO_wfile_underflow)
(_IO_wfile_overflow, _IO_wfile_seekoff, _IO_str_underflow)
(_IO_str_overflow, _IO_str_pbackfail, _IO_str_seekoff)
(_IO_getline, _IO_getline_info, _IO_list_all): Declare hidden
proto.
(_IO_flush_all_internal, _IO_adjust_column_internal)
(_IO_default_uflow_internal, _IO_default_finish_internal)
(_IO_default_pbackfail_internal, _IO_default_xsputn_internal)
(_IO_default_xsgetn_internal, _IO_default_doallocate_internal)
(_IO_wdefault_finish_internal, _IO_wdefault_pbackfail_internal)
(_IO_wdefault_xsputn_internal, _IO_wdefault_xsgetn_internal)
(_IO_wdefault_doallocate_internal, _IO_wdefault_uflow_internal)
(_IO_file_doallocate_internal, _IO_file_setbuf_internal)
(_IO_file_seekoff_internal, _IO_file_xsputn_internal)
(_IO_file_xsgetn_internal, _IO_file_stat_internal)
(_IO_file_close_internal, _IO_file_close_it_internal)
(_IO_file_underflow_internal, _IO_file_overflow_internal)
(_IO_file_init_internal, _IO_file_attach_internal)
(_IO_file_fopen_internal, _IO_file_read_internal)
(_IO_file_sync_internal, _IO_file_seek_internal)
(_IO_file_finish_internal, _IO_wfile_xsputn_internal)
(_IO_wfile_seekoff_internal, _IO_wfile_sync_internal)
(_IO_str_underflow_internal, _IO_str_overflow_internal)
(_IO_str_pbackfail_internal, _IO_str_seekoff_internal)
(_IO_file_jumps_internal, _IO_wfile_jumps_internal)
(_IO_list_all_internal, _IO_link_in_internal)
(_IO_sputbackc_internal, _IO_wdoallocbuf_internal)
(_IO_sgetn_internal, _IO_flush_all_linebuffered_internal)
(_IO_switch_to_wget_mode_internal, _IO_unsave_markers_internal)
(_IO_switch_to_main_wget_area_internal, _IO_wdo_write_internal)
(_IO_do_write_internal, _IO_padn_internal)
(_IO_getline_info_internal, _IO_getline_internal)
(_IO_free_wbackup_area_internal, _IO_free_backup_area_internal)
(_IO_switch_to_wbackup_area_internal, _IO_setb_internal)
(_IO_sputbackwc_internal, _IO_switch_to_get_mode_internal)
(_IO_vfscanf_internal, _IO_vfprintf_internal)
(_IO_doallocbuf_internal, _IO_wsetb_internal, _IO_putc_internal)
(_IO_init_internal, _IO_un_link_internal): Don't declare.
* libio/fileops.c: Replace INTDEF with libc_hidden_def and INTDEF2
with libc_hidden_ver, remove use of INTUSE.
* libio/genops.c: Likewise.
* libio/freopen.c: Likewise.
* libio/freopen64.c: Likewise.
* libio/iofclose.c: Likewise.
* libio/iofdopen.c: Likewise.
* libio/iofflush.c: Likewise.
* libio/iofflush_u.c: Likewise.
* libio/iofgets.c: Likewise.
* libio/iofgets_u.c: Likewise.
* libio/iofopen.c: Likewise.
* libio/iofopncook.c: Likewise.
* libio/iofread.c: Likewise.
* libio/iofread_u.c: Likewise.
* libio/ioftell.c: Likewise.
* libio/iofwrite.c: Likewise.
* libio/iogetline.c: Likewise.
* libio/iogets.c: Likewise.
* libio/iogetwline.c: Likewise.
* libio/iopadn.c: Likewise.
* libio/iopopen.c: Likewise.
* libio/ioseekoff.c: Likewise.
* libio/ioseekpos.c: Likewise.
* libio/iosetbuffer.c: Likewise.
* libio/iosetvbuf.c: Likewise.
* libio/ioungetc.c: Likewise.
* libio/ioungetwc.c: Likewise.
* libio/iovdprintf.c: Likewise.
* libio/iovsprintf.c: Likewise.
* libio/iovsscanf.c: Likewise.
* libio/memstream.c: Likewise.
* libio/obprintf.c: Likewise.
* libio/oldfileops.c: Likewise.
* libio/oldiofclose.c: Likewise.
* libio/oldiofdopen.c: Likewise.
* libio/oldiofopen.c: Likewise.
* libio/oldiopopen.c: Likewise.
* libio/oldstdfiles.c: Likewise.
* libio/putc.c: Likewise.
* libio/setbuf.c: Likewise.
* libio/setlinebuf.c: Likewise.
* libio/stdfiles.c: Likewise.
* libio/strops.c: Likewise.
* libio/vasprintf.c: Likewise.
* libio/vscanf.c: Likewise.
* libio/vsnprintf.c: Likewise.
* libio/vswprintf.c: Likewise.
* libio/wfiledoalloc.c: Likewise.
* libio/wfileops.c: Likewise.
* libio/wgenops.c: Likewise.
* libio/wmemstream.c: Likewise.
* libio/wstrops.c: Likewise.
* libio/__fpurge.c: Likewise.
* libio/__fsetlocking.c: Likewise.
* assert/assert.c: Likewise.
* debug/fgets_chk.c: Likewise.
* debug/fgets_u_chk.c: Likewise.
* debug/fread_chk.c: Likewise.
* debug/fread_u_chk.c: Likewise.
* debug/gets_chk.c: Likewise.
* debug/obprintf_chk.c: Likewise.
* debug/vasprintf_chk.c: Likewise.
* debug/vdprintf_chk.c: Likewise.
* debug/vsnprintf_chk.c: Likewise.
* debug/vsprintf_chk.c: Likewise.
* malloc/mtrace.c: Likewise.
* misc/error.c: Likewise.
* misc/syslog.c: Likewise.
* stdio-common/asprintf.c: Likewise.
* stdio-common/fxprintf.c: Likewise.
* stdio-common/getw.c: Likewise.
* stdio-common/isoc99_fscanf.c: Likewise.
* stdio-common/isoc99_scanf.c: Likewise.
* stdio-common/isoc99_vfscanf.c: Likewise.
* stdio-common/isoc99_vscanf.c: Likewise.
* stdio-common/isoc99_vsscanf.c: Likewise.
* stdio-common/printf-prs.c: Likewise.
* stdio-common/printf_fp.c: Likewise.
* stdio-common/printf_fphex.c: Likewise.
* stdio-common/printf_size.c: Likewise.
* stdio-common/putw.c: Likewise.
* stdio-common/scanf.c: Likewise.
* stdio-common/sprintf.c: Likewise.
* stdio-common/tmpfile.c: Likewise.
* stdio-common/vfprintf.c: Likewise.
* stdio-common/vfscanf.c: Likewise.
* stdlib/strfmon_l.c: Likewise.
* sunrpc/openchild.c: Likewise.
* sunrpc/xdr_stdio.c: Likewise.
* sysdeps/ieee754/ldbl-opt/nldbl-compat.c: Likewise.
* sysdeps/mach/hurd/tmpfile.c: Likewise.
Switch gettimeofday from INTUSE to libc_hidden_proto.
2012-05-24 18:37:30 +00:00
2012-05-24 Roland McGrath <roland@hack.frob.com>
syscalls.list support for vDSO IFUNCs, use it for x32 gettimeofday and time.
2012-05-22 23:00:50 +00:00
* sysdeps/unix/sysv/linux/x86_64/x32/syscalls.list: New file.
* sysdeps/unix/make-syscalls.sh: Support "syscall:vdso_name@VDSOVER"
in the third column, to generate for the shared library an IFUNC
that uses _dl_vdso_vsym.
* Makerules (COMPILE.c, compile-stdin.c): New variables.
* Makeconfig (object-suffixes-noshared): New variable.
* sysdeps/unix/sysv/linux/dl-vdso.h (PREPARE_VERSION_KNOWN): New macro.
(VDSO_NAME_LINUX_2_6, VDSO_HASH_LINUX_2_6): New macros.
(VDSO_NAME_LINUX_2_6_15, VDSO_HASH_LINUX_2_6_15): New macros.
(VDSO_NAME_LINUX_2_6_29, VDSO_HASH_LINUX_2_6_29): New macros.
Switch gettimeofday from INTUSE to libc_hidden_proto.
2012-05-24 18:37:30 +00:00
[BZ #14132]
* include/sys/time.h (__gettimeofday): Remove macro.
(__gettimeofday, gettimeofday): Add libc_hidden_proto.
* time/gettimeofday.c (__gettimeofday): Remove #undef.
Remove INTDEF.
(__gettimeofday): Add libc_hidden_def.
(gettimeofday): Add libc_hidden_weak.
* sysdeps/mach/gettimeofday.c: Likewise.
* sysdeps/posix/gettimeofday.c: Likewise.
* sysdeps/unix/sysv/linux/powerpc/gettimeofday.c: Likewise.
* sysdeps/unix/sysv/linux/s390/gettimeofday.c: Likewise.
* sysdeps/unix/sysv/linux/x86_64/gettimeofday.c
(__gettimeofday_internal): Remove strong_alias.
(__gettimeofday): Add libc_hidden_def.
(gettimeofday): Add libc_hidden_weak.
* sysdeps/unix/syscalls.list (gettimeofday):
Remove __gettimeofday_internal alias.
Properly handle MALLOC_ALIGNMENT > 2 * SIZE_SZ
2012-05-24 18:57:23 +00:00
2012-05-24 Daniel Jacobowitz <drow@false.org>
H.J. Lu <hongjiu.lu@intel.com>
[BZ #12495]
* malloc/malloc.c (SMALLBIN_CORRECTION): New.
(MIN_LARGE_SIZE, smallbin_index): Use it to handle 16-byte alignment.
(largebin_index_32_big): New.
(largebin_index): Use it for 16-byte alignment.
(sYSMALLOc): Handle MALLOC_ALIGNMENT > 2 * SIZE_SZ. Don't update
correction with front_misalign.
Add x32 C++ type data
2012-05-24 18:18:30 +00:00
2012-05-24 H.J. Lu <hongjiu.lu@intel.com>
Add x32 abilist files
2012-05-24 18:20:12 +00:00
* sysdeps/unix/sysv/linux/x86_64/x32/nptl/ld.abilist: New file.
* sysdeps/unix/sysv/linux/x86_64/x32/nptl/libBrokenLocale.abilist:
Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/nptl/libanl.abilist:
Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/nptl/libc.abilist:
Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/nptl/libcrypt.abilist:
Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/nptl/libdl.abilist:
Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/nptl/libm.abilist:
Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/nptl/libnsl.abilist:
Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/nptl/libpthread.abilist:
Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/nptl/libresolv.abilist:
Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/nptl/librt.abilist:
Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/nptl/libthread_db.abilist:
Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/nptl/libutil.abilist:
Likewise.
Add x32 C++ type data
2012-05-24 18:18:30 +00:00
* scripts/data/c++-types-x32-linux-gnu.data: New file.
* sysdeps/x86_64/x32/shlib-versions: Add x32 ABI entry.
Test underflow exceptions in libm-test.inc.
2012-05-24 11:26:36 +00:00
2012-05-24 Joseph Myers <joseph@codesourcery.com>
Add tests for underflow exception bugs 10846, 14036.
2012-05-24 15:36:54 +00:00
[BZ #10846]
[BZ #14036]
* math/libm-test.inc (exp_test): Add test from bug 14036.
(pow_test): Add test from bug 10846.
Don't include exceptions in libm-test-ulps test names.
2012-05-24 12:14:03 +00:00
* math/gen-libm-test.pl (%beautify): Remove entries for exceptions
and other flags.
(special_function): Do not include flags in test name.
(parse_args): Likewise.
* sysdeps/i386/fpu/libm-test-ulps: Update.
* sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
* sysdeps/s390/fpu/libm-test-ulps: Likewise.
* sysdeps/sparc/fpu/libm-test-ulps: Likewise.
* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
Test underflow exceptions in libm-test.inc.
2012-05-24 11:26:36 +00:00
* math/gen-libm-test.pl (%beautify): Add entries for underflow
exceptions.
* math/libm-test.inc ("Philosophy"): Update comment about
exception testing.
(UNDERFLOW_EXCEPTION): New macro.
(UNDERFLOW_EXCEPTION_OK): Likewise.
(UNDERFLOW_EXCEPTION_FLOAT): Likewise.
(UNDERFLOW_EXCEPTION_OK_FLOAT): Likewise.
(UNDERFLOW_EXCEPTION_DOUBLE): Likewise.
(UNDERFLOW_EXCEPTION_LDOUBLE_IBM): Likewise.
(INVALID_EXCEPTION_OK): Update value.
(DIVIDE_BY_ZERO_EXCEPTION_OK): Likewise.
(OVERFLOW_EXCEPTION_OK): Likewise.
(IGNORE_ZERO_INF_SIGN): Likewise.
(test_exceptions): Handle underflow exceptions.
(acos_test): Update for underflow exception expectations.
(cexp_test): Likewise.
(clog_test): Likewise.
(clog10_test): Likewise.
(csqrt_test): Likewise.
(ctan_test): Likewise.
(ctanh_test): Likewise.
(exp_test): Likewise.
(exp10_test): Likewise.
(exp2_test): Likewise.
(expm1_test): Likewise.
(fma_test): Likewise.
(j0_test): Likewise.
(jn_test): Likewise.
(nexttoward_test): Likewise.
(pow_test): Likewise.
(scalbn_test): Likewise.
(scalbln_test): Likewise.
(tan_test): Likewise.
(y1_test): Likewise.
* sysdeps/i386/fpu/libm-test-ulps: Update.
* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
Forgot changelog in previous commit.
2012-05-24 04:52:38 +00:00
2012-05-23 David S. Miller <davem@davemloft.net>
* sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c
(__libc_sigaction): Remove unused local variables.
Add sysdeps/unix/sysv/linux/x86_64/x32/configure
2012-05-24 03:03:20 +00:00
2012-05-23 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/unix/sysv/linux/x86_64/x32/configure: New file.
mktime: merge wrapv change from gnulib * time/mktime.c (WRAPV): New macro. (time_t_avg, time_t_add_ok, time_t_int_add_ok): New static functions. (guess_time_tm, __mktime_internal): Do not assume that signed integer overflow wraps around; modern compilers generate code where this assumption is no longer valid.
2012-03-16 09:36:14 +00:00
2012-05-23 Paul Eggert <eggert@cs.ucla.edu>
mktime: avoid signed integer overflow * time/mktime.c (__mktime_internal): Do not mishandle the case where diff == INT_MIN.
2012-03-16 10:18:12 +00:00
mktime: avoid signed integer overflow
* time/mktime.c (__mktime_internal): Do not mishandle the case
where diff == INT_MIN.
mktime: simplify computation of average * time/mktime.c (ranged_convert): Use new time_t_avg function instead of rolling our own (probably-slower) code.
2012-03-16 10:15:57 +00:00
mktime: simplify computation of average
* time/mktime.c (ranged_convert): Use new time_t_avg function
instead of rolling our own (probably-slower) code.
mktime: do not assume signed right shift propagates sign bit * time/mktime.c (isdst_differ): New static function. (__mktime_internal): No need to normalize tm_isdst now. (__mktime_internal, not_equal_tm): Use isdst_differ to compare tm_isdst values.
2012-03-16 10:14:03 +00:00
mktime: do not assume signed right shift propagates sign bit
* time/mktime.c (isdst_differ): New static function.
(__mktime_internal): No need to normalize tm_isdst now.
(__mktime_internal, not_equal_tm): Use isdst_differ to compare
tm_isdst values.
mktime: merge another wrapv change from gnulib * time/mktime.c (TYPE_MAXIMUM): Rework slightly to avoid diagnostics from some compilers.
2012-03-16 10:04:42 +00:00
mktime: merge another wrapv change from gnulib
* time/mktime.c (TYPE_MAXIMUM): Rework slightly to avoid diagnostics
from some compilers.
mktime: remove incorrect attempt at unusual arithmetics * time/mktime.c (TYPE_ONES_COMPLEMENT, TYPE_SIGNED_MAGNITUDE): Remove. The code didn't really work on such machines anyway. (TYPE_MINIMUM): Assume two's complement. (twos_complement_arithmetic): Verify that long_int and time_t are two's complement (or unsigned, in the latter case).
2012-03-16 10:00:48 +00:00
mktime: remove incorrect attempt at unusual arithmetics
* time/mktime.c (TYPE_ONES_COMPLEMENT, TYPE_SIGNED_MAGNITUDE): Remove.
The code didn't really work on such machines anyway.
(TYPE_MINIMUM): Assume two's complement.
(twos_complement_arithmetic): Verify that long_int and time_t
are two's complement (or unsigned, in the latter case).
mktime: check signed shifts on long_int and time_t, too * time/mktime.c (SHR): Check that shifts work as desired on the types long_int and time_t too, as SHR is used on such types.
2012-03-16 09:57:35 +00:00
mktime: check signed shifts on long_int and time_t, too
* time/mktime.c (SHR): Check that shifts work as desired
on the types long_int and time_t too, as SHR is used on
such types.
mktime: do not assume 'long' is wide enough * time/mktime.c (verify): Move decl up. (long_int): New type. (leapyear, ydhms_diff, guess_time_tm, __mktime_internal): Use it, to remove assumption in the code that 'long' is wide enough to store year values. This assumption is not true on x32 and on some non-glibc platforms.
2012-03-16 09:48:38 +00:00
mktime: do not assume 'long' is wide enough
* time/mktime.c (verify): Move decl up.
(long_int): New type.
(leapyear, ydhms_diff, guess_time_tm, __mktime_internal): Use it,
to remove assumption in the code that 'long' is wide enough to
store year values. This assumption is not true on x32 and on
some non-glibc platforms.
mktime: merge wrapv change from gnulib * time/mktime.c (WRAPV): New macro. (time_t_avg, time_t_add_ok, time_t_int_add_ok): New static functions. (guess_time_tm, __mktime_internal): Do not assume that signed integer overflow wraps around; modern compilers generate code where this assumption is no longer valid.
2012-03-16 09:36:14 +00:00
mktime: merge wrapv change from gnulib
* time/mktime.c (WRAPV): New macro.
(time_t_avg, time_t_add_ok, time_t_int_add_ok): New static functions.
(guess_time_tm, __mktime_internal): Do not assume that signed
integer overflow wraps around; modern compilers generate code
where this assumption is no longer valid.
Replace "jmp L(pseudo_end)" with "ret"
2012-05-23 18:35:38 +00:00
2012-05-23 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/unix/sysv/linux/i386/sysdep.h (SYSCALL_ERROR_HANDLER):
Replace "jmp L(pseudo_end)" with "ret".
* sysdeps/unix/sysv/linux/x86_64/sysdep.h (SYSCALL_ERROR_HANDLER):
Likewise.
Add ChangeLog for last change
2012-05-23 18:23:49 +00:00
2012-05-23 Andreas Jaeger <aj@suse.de>
* sysdeps/unix/sysv/linux/syscalls.list: Add poll.
* sysdeps/unix/sysv/linux/poll.c: Remove file.
Add more constants to Linux <sys/reboot.h> 2012-05-23 Andreas Jaeger <aj@suse.de> Maximilian Attems <max@stro.at> * sysdeps/unix/sysv/linux/sys/reboot.h (RB_SW_SUSPEND, RB_KEXEC): New macros.
2012-05-23 18:16:00 +00:00
2012-05-23 Andreas Jaeger <aj@suse.de>
Maximilian Attems <max@stro.at>
* sysdeps/unix/sysv/linux/sys/reboot.h (RB_SW_SUSPEND, RB_KEXEC):
New macros.
Fix x32 sched_getcpu.S error code
2012-05-23 13:48:05 +00:00
2012-05-23 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/unix/sysv/linux/x86_64/x32/sched_getcpu.S: Rearrange
code so that pseudo_end is just ret and the stack pointer is
correct also for static library in error case.
Do not mention old Linux kernel versions in installation documentation.
2012-05-23 12:48:01 +00:00
2012-05-23 Joseph Myers <joseph@codesourcery.com>
Add comments suggesting moving some functions to syscalls.list.
2012-05-23 12:52:56 +00:00
* sysdeps/unix/sysv/linux/powerpc/chown.c: Add comment suggesting
move to syscalls.list.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/pread.c: Likewise.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/pread64.c: Likewise.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite.c: Likewise.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite64.c: Likewise.
Do not mention old Linux kernel versions in installation documentation.
2012-05-23 12:48:01 +00:00
* manual/install.texi (Running make install): Do not mention Linux
kernel version for which pt_chown is not needed.
(Linux): Do not mention problems with nscd with 2.0 kernels.
* INSTALL: Regenerated.
Update from Linux 3.4
2012-05-23 07:27:39 +00:00
2012-05-23 Andreas Jaeger <aj@suse.de>
* sysdeps/unix/sysv/linux/powerpc/bits/mman.h
(MADV_DONTDUMP,MADV_DODUMP): New macros from Linux 3.4.
macro.
* sysdeps/unix/sysv/linux/s390/bits/mman.h
(MADV_DONTDUMP,MADV_DODUMP): Likewise.
* sysdeps/unix/sysv/linux/sh/bits/mman.h
(MADV_DONTDUMP,MADV_DODUMP): Likewise.
* sysdeps/unix/sysv/linux/i386/bits/mman.h
(MADV_DONTDUMP,MADV_DODUMP): Likewise.
* sysdeps/unix/sysv/linux/sparc/bits/mman.h
(MADV_DONTDUMP,MADV_DODUMP): Likewise.
* sysdeps/unix/sysv/linux/x86_64/bits/mman.h
(MADV_DONTDUMP,MADV_DODUMP): Likewise.
* sysdeps/unix/sysv/linux/bits/in.h
(IP_MULTICAST_ALL,IP_UNICAST_IF): Likewise.
Simplify dl-vdso.h use of assert.
2012-05-22 21:24:54 +00:00
2012-05-22 Roland McGrath <roland@hack.frob.com>
* sysdeps/unix/sysv/linux/dl-vdso.h (CHECK_HASH): Macro removed.
(PREPARE_VERSION): Just use assert instead, it will be elided
under [NDEBUG] anyway.
Add sysctl.mk and bits/sysctl.h
2012-05-22 20:46:29 +00:00
2012-05-22 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/unix/sysv/linux/Makefile: Include
$(firstword $(wildcard $(sysdirs:=/sysctl.mk))).
Remove $(sysctl) from sysdep_routines
2012-05-22 20:58:43 +00:00
(sysdep_routines): Remove sysctl.
Add sysctl.mk and bits/sysctl.h
2012-05-22 20:46:29 +00:00
* sysdeps/unix/sysv/linux/bits/sysctl.h: New file.
* sysdeps/unix/sysv/linux/sysctl.mk: Likewise.
* sysdeps/unix/sysv/linux/x86_64/bits/sysctl.h: Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/sysctl.mk: Likewise.
* sysdeps/unix/sysv/linux/sys/sysctl.h: Include <bits/sysctl.h>.
Fix x86_64/sched_getcpu.S error code Rearrange code so that pseudo_end is just ret and the stack pointer is correct also for static library in error case.
2012-05-22 20:35:04 +00:00
2012-05-22 Andreas Jaeger <aj@suse.de>
* sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S: Rearrange code so
that pseudo_end is just ret and the stack pointer is correct also
for static library in error case.
For [BZ#14122], plug memory leaks in nsswitch.c.
2012-05-22 20:09:27 +00:00
2012-05-22 Paul Pluzhnikov <ppluzhnikov@google.com>
[BZ #14122]
* nss/nsswitch.c (defconfig_entries): New variable.
(__nss_database_lookup): Don't leak defconfig entries.
(nss_parse_service_list): Don't leak on error paths.
(free_database_entries): New function.
(free_defconfig): New function.
(free_mem): Move common code to free_database_entries.
Add INTERNAL_SYSCALL_TYPES
2012-05-22 19:42:36 +00:00
2012-05-22 H.J. Lu <hongjiu.lu@intel.com>
Add x32 arch_prctl
2012-05-22 19:43:46 +00:00
* sysdeps/unix/sysv/linux/x86_64/x32/Makefile (sysdep_routines):
Add arch_prctl.
* sysdeps/unix/sysv/linux/x86_64/x32/arch_prctl.c: New file.
Add INTERNAL_SYSCALL_TYPES
2012-05-22 19:42:36 +00:00
* sysdeps/unix/sysv/linux/wordsize-64/posix_fallocate.c
(posix_fallocate): Use INTERNAL_SYSCALL_TYPES if it is defined.
* sysdeps/unix/sysv/linux/x86_64/sysdep.h (INLINE_SYSCALL_TYPES):
New macro.
(INTERNAL_SYSCALL_NCS_TYPES): Likewise.
(INTERNAL_SYSCALL_TYPES): Likewise.
(LOAD_ARGS_TYPES_[1-6]): Likewise.
(LOAD_REGS_TYPES_[1-6]): Likewise.
(LOAD_ARGS_[1-6]): Use LOAD_ARGS_TYPES_[1-6].
(LOAD_REGS_[1-6]): Use LOAD_REGS_TYPES_[1-6].
PowerPC: libm ABI update Update for libm abilist for POWER6 and POWER7.
2012-05-22 18:34:02 +00:00
2012-05-22 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: Add compat symbol
copysignl for GLIBC_2_0.
* sysdeps/powerpc/powerpc32/power7/fpu/s_finite.S: Add compat symbol
finitel for GLIBC_2.0 and __finitel for GLIBC_2_1.
* sysdeps/powerpc/powerpc32/power7/fpu/s_logb.c: Add compat symbol
logbl for GLIBC_2_0.
* sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: Likewise.
* sysdeps/powerpc/powerpc64/power7/fpu/s_finite.S: Likewise.
Update copyright years for time/mktime.c
2012-05-22 13:31:00 +00:00
2012-05-22 H.J. Lu <hongjiu.lu@intel.com>
Add x32 support to x86_64/bits/fcntl.h
2012-05-22 16:25:29 +00:00
* sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Don't include
<bits/wordsize.h>. Check __x86_64__ instead of __WORDSIZE.
Use "neg %eax" in i386 SYSCALL_ERROR_HANDLER
2012-05-22 16:24:24 +00:00
* sysdeps/unix/sysv/linux/i386/sysdep.h (SYSCALL_ERROR_HANDLER):
Use "neg %eax".
Update copyright years for time/mktime.c
2012-05-22 13:31:00 +00:00
* time/mktime.c: Update copyright years.
mktime: merge HAVE_CONFIG_H change from gnulib
2012-05-22 13:05:37 +00:00
2012-05-22 Paul Eggert <eggert@cs.ucla.edu>
mktime: merge comment-quoting-style change from gnulib
2012-05-22 13:14:01 +00:00
mktime: merge comment-quoting-style change from gnulib
* time/mktime.c: Quote 'like this' in comments.
The GNU coding standards suggest that we no longer quote `like this',
as "`" and "'" are typically rendered asymmetrically nowadays.
The typical gnulib style is to quote 'like this' when quoting
code, and "like this" when quoting English.
time/mktime.c (compile-command): Add "-I."
2012-05-22 13:13:01 +00:00
* time/mktime.c (compile-command): Add "-I.".
mktime: merge mktime-internal.h change from gnulib
2012-05-22 13:11:29 +00:00
mktime: merge mktime-internal.h change from gnulib
* time/mktime.c [!_LIBC]: Include "mktime-internal.h".
mktime: merge time_r change from gnulib
2012-05-22 13:10:34 +00:00
mktime: merge time_r change from gnulib
* time/mktime.c [!_LIBC]: Do not include "time_r.h".
mktime: merge DEBUG change from gnulib
2012-05-22 13:09:01 +00:00
mktime: merge DEBUG change from gnulib
* time/mktime.c (mktime) [DEBUG]: #undef before #define-ing, in
case system <time.h> has a #define.
mktime: merge <sys/types.h> change from gnulib
2012-05-22 13:07:58 +00:00
mktime: merge <sys/types.h> change from gnulib
* time/mktime.c: Do not include <sys/types.h>; no longer needed,
since <time.t> is now guaranteed to define time_t.
mktime: merge HAVE_CONFIG_H change from gnulib
2012-05-22 13:05:37 +00:00
mktime: merge HAVE_CONFIG_H change from gnulib
* time/mktime.c: Include <config.h> if !_LIBC, not if HAVE_CONFIG_H.
Pad each field to __syscall_slong_t in struct rusage
2012-05-22 12:32:34 +00:00
2012-05-22 H.J. Lu <hongjiu.lu@intel.com>
Use "neg %eax" in x86_64 SYSCALL_SET_ERRNO
2012-05-22 12:34:36 +00:00
* sysdeps/unix/sysv/linux/x86_64/sysdep.h (SYSCALL_SET_ERRNO):
Use "neg %eax".
Pad each field to __syscall_slong_t in struct rusage
2012-05-22 12:32:34 +00:00
* sysdeps/unix/sysv/linux/bits/resource.h (RLIM_INFINITY): Use
__rlim_t cast.
(struct rusage): Use anonymous union to pad each field to
__syscall_slong_t.
Remove straggling references to .s files. * Makefules (o-iterator): Remove .s cases. (compile-command.s): Delete. (COMPILE.s): Delete. * sysdeps/unix/make-syscalls.sh: Remove .s file tests.
2012-05-22 04:59:29 +00:00
2012-05-21 David S. Miller <davem@davemloft.net>
* Makefules (o-iterator): Remove .s cases.
(compile-command.s): Delete.
(COMPILE.s): Delete.
* sysdeps/unix/make-syscalls.sh: Remove .s file tests.
Filter out unknown symbols in stack-protector test.
2012-05-21 23:26:27 +00:00
2012-05-21 Joseph Myers <joseph@codesourcery.com>
* configure.in (libc_cv_predef_stack_protector): Only consider
"foobar" and "__stack_chk_fail" lines in libc_undefs.
* configure: Regenerated.
Rename __WORDSIZE_COMPAT32 to __WORDSIZE_TIME64_COMPAT32
2012-05-21 20:39:55 +00:00
2012-05-21 H.J. Lu <hongjiu.lu@intel.com>
Add x32 llseek.S
2012-05-21 21:50:21 +00:00
* sysdeps/unix/sysv/linux/x86_64/sysdep.h (SYSCALL_SET_ERRNO):
New macro. Use R*LP on int and pointer.
(SYSCALL_ERROR_HANDLER): Use SYSCALL_SET_ERRNO.
Rename x32 llseek.S to lseek.S and add dummy llseek.S
2012-05-21 22:41:37 +00:00
* sysdeps/unix/sysv/linux/x86_64/x32/lseek.S: New file.
* sysdeps/unix/sysv/linux/x86_64/x32/llseek.S: Likewise.
Add x32 llseek.S
2012-05-21 21:50:21 +00:00
* sysdeps/unix/sysv/linux/x86_64/x32/sysdep.h: Likewise.
Rename __WORDSIZE_COMPAT32 to __WORDSIZE_TIME64_COMPAT32
2012-05-21 20:39:55 +00:00
* sysdeps/gnu/bits/utmp.h (struct lastlog): Check
[__WORDSIZE_TIME64_COMPAT32] instead of
[__WORDSIZE == 64 && __WORDSIZE_COMPAT32].
(struct utmp): Likewise.
* sysdeps/gnu/bits/utmpx.h (struct utmpx): Likewise.
* sysdeps/powerpc/powerpc32/bits/wordsize.h (__WORDSIZE_COMPAT32):
Renamed to ...
(__WORDSIZE_TIME64_COMPAT32): This.
* sysdeps/powerpc/powerpc64/bits/wordsize.h: Likewise.
* sysdeps/sparc/sparc32/bits/wordsize.h: Likewise.
* sysdeps/sparc/sparc64/bits/wordsize.h: Likewise.
* sysdeps/unix/sysv/linux/powerpc/bits/wordsize.h: Likewise.
* sysdeps/x86_64/bits/wordsize.h (__WORDSIZE_COMPAT32): Removed.
(__WORDSIZE_TIME64_COMPAT32): New macro.
Fix warnings in wcschr-c.c Fixes: In file included from ../sysdeps/i386/i686/multiarch/wcschr-c.c:8:0: ../wcsmbs/wcschr.c:26:1: warning: function declaration isn’t a prototype [-Wstrict-prototypes] ../wcsmbs/wcschr.c:37:1: warning: data definition has no type or storage class [enabled by default] ../wcsmbs/wcschr.c:37:1: warning: type defaults to ‘int’ in declaration of ‘__hidden_ver1’ [enabled by default] ../wcsmbs/wcschr.c:37:1: warning: parameter names (without types) in function declaration [enabled by default]
2012-05-21 20:27:11 +00:00
2012-05-21 Andreas Jaeger <aj@suse.de>
* sysdeps/i386/i686/multiarch/wcschr-c.c: Redefine libc_hidden_def
only if [SHARED]. Add prototype for __wcschr_ia32.
x32: Don't lose high bits of %rbp in setjmp/longjmp mangling/demangling.
2012-05-18 22:32:08 +00:00
2012-05-21 Roland McGrath <roland@hack.frob.com>
* sysdeps/x86_64/setjmp.S [PTR_MANGLE] [__ILP32__]: Preserve high bits
of %rbp unmolested in the jmp_buf while mangling the low bits.
* sysdeps/x86_64/__longjmp.S [PTR_DEMANGLE] [__ILP32__]: Restore the
unmolested high bits of %rbp while demangling the low bits.
* sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: Likewise.
Fix last change Include shlib-compat.h for SHLIB_COMPAT.
2012-05-21 19:02:33 +00:00
2012-05-21 Andreas Jaeger <aj@suse.de>
Fix sunrpc static library * include/shlib-compat.h (libc_sunrpc_symbol): New macro. * sunrpc/svc_simple.c: Use it for registerrpc. * sunrpc/xcrypt.c: Use it for passwd2des.
2012-05-21 19:34:05 +00:00
* include/shlib-compat.h (libc_sunrpc_symbol): New macro.
* sunrpc/svc_simple.c: Use it for registerrpc.
* sunrpc/xcrypt.c: Use it for passwd2des.
Fix last change Include shlib-compat.h for SHLIB_COMPAT.
2012-05-21 19:02:33 +00:00
* malloc/malloc.c: Include shlib-compat.h for SHLIB_COMPAT.
Define __SYSCALL_WORDSIZE for x86-64
2012-05-21 18:45:16 +00:00
2012-05-21 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/unix/sysv/linux/bits/statvfs.h (_STATVFSBUF_F_UNUSED):
Don't define if [__SYSCALL_WORDSIZE != 32].
* sysdeps/x86_64/bits/wordsize.h (__SYSCALL_WORDSIZE):
New macro.
[BZ #13691], Revert breakage of iconv() converter for TCVN-5712. * iconvdata/tcvn5712-1.c (BODY for FROM_LOOP): Don't consider inptr and inend for must_buffer_ch. * wcsmbs/tst-mbsnrtowcs.c: Remove file. * wcsmbs/Makefile (tests): Remove tst-mbsnrtowcs. * stdio-common/Makefile (tests): Remove bug15. (bug15-ENV): Remove macro. * stdio-common/bug15.c: Remove, we do not support vi_VN.TCVN5712-1 anymore. localedata: * SUPPORTED: Remove vi_VN.TCVN/TCVN5712-1. * tst-strptime.c: Remove, we do not support vi_VN.TCVN5712-1 anymore. * Makefile (LOCALES): Remove vi_VN.TCVN5712-1 from list. (tests): Remove tst-strptime.
2012-05-21 18:41:36 +00:00
2012-05-21 Bruno Haible <bruno@clisp.org>
Andreas Jaeger <aj@suse.de>
[BZ #13691], Revert breakage of iconv() converter for TCVN-5712.
* iconvdata/tcvn5712-1.c (BODY for FROM_LOOP): Don't consider
inptr and inend for must_buffer_ch.
* wcsmbs/tst-mbsnrtowcs.c: Remove file.
* wcsmbs/Makefile (tests): Remove tst-mbsnrtowcs.
* stdio-common/Makefile (tests): Remove bug15.
(bug15-ENV): Remove macro.
* stdio-common/bug15.c: Remove, we do not support vi_VN.TCVN5712-1
anymore.
Rewrite manual/contrib.texi * manual/contrib.texi: Completely rewritten. It contains now an alphabetical list of contributors and their contributions.
2012-05-21 18:30:49 +00:00
2012-05-19 Andreas Jaeger <aj@suse.de>
Roland McGrath <roland@hack.frob.com>
* manual/contrib.texi: Completely rewritten. It contains now an
alphabetical list of contributors and their contributions.
* misc/getauxval.c (__getauxval): Use unsigned long int. * misc/sys/auxv.h: Include <sys/cdefs.h>. (getauxval): Use unsigned long int.
2012-05-21 18:26:24 +00:00
2012-05-21 Richard Henderson <rth@twiddle.net>
* misc/getauxval.c (__getauxval): Use unsigned long int.
* misc/sys/auxv.h: Include <sys/cdefs.h>.
(getauxval): Use unsigned long int.
Add x32 syscalls.list
2012-05-21 18:31:06 +00:00
2012-05-21 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/unix/sysv/linux/x86_64/x32/syscalls.list: New file.
Set MALLOC_ALIGNMENT to at least __alignof__ (long double) for new ABIs.
2012-05-21 18:13:10 +00:00
2012-05-21 Roland McGrath <roland@hack.frob.com>
* malloc/malloc.c [!SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_16)]
(MALLOC_ALIGNMENT): Set it to the greater of 2 * SIZE_SZ and
__alignof__ (long double).
PowerPC: ULPs update Adjustments for libm ulps added with commit d8b82cad1b525bdcbfff88d218c7c45032e4a3af, 495fd99f3a119e5c0c542ccc6cf9c93b1fb9e892, and 5ba3cc691c856e5c67a7d4cd4713f20a79f7ba81. I also adjusted some exp10 ulps definition that was higher than needed.
2012-05-21 17:24:12 +00:00
2012-05-21 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/powerpc/fpu/libm-test-ulps: Update.
Add <sys/auxv.h> and getauxval.
2012-05-20 17:34:00 +00:00
2012-05-20 Richard Henderson <rth@twiddle.net>
* misc/getauxval.c: New file.
* misc/sys/auxv.h: New file.
* misc/Makefile (headers): Add sys/auxv.h, bits/hwcap.h.
(routines): Add getauxval.
* misc/Versions (GLIBC_2.16): Add __getauxval, getauxval.
* sysdeps/generic/ldsodefs.h (struct rtld_global_ro): Add _dl_auxv.
* elf/dl-sysdep.c (_dl_auxv): Remove.
(_dl_sysdep_start, _dl_show_auxv): Use GLRO to access _dl_auxv.
* elf/dl-support.c (_dl_auxv): New variable.
(_dl_aux_init): Initialize it.
* manual/startup.texi (Auxiliary Vector): New node.
* sysdeps/generic/bits/hwcap.h: New file.
* sysdeps/powerpc/bits/hwcap.h: New file, split out from ...
* sysdeps/powerpc/sysdep.h: ... here. Include it.
* sysdeps/sparc/bits/hwcap.h: New file, split out from ...
* sysdeps/sparc/sysdep.h: ... here. Include it.
* sysdeps/unix/sysv/linux/s390/bits/hwcap.h: New file.
* sysdeps/unix/sysv/linux/i386/nptl/libc.abilist: Update.
Set MALLOC_ALIGNMENT to at least __alignof__ (long double) for new ABIs.
2012-05-21 18:13:10 +00:00
* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist:
Update.
Add <sys/auxv.h> and getauxval.
2012-05-20 17:34:00 +00:00
* sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist: Update.
* sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: Update.
* sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: Update.
* sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: Update.
* sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: Update.
* sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: Update.
* sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: Update.
* sysdeps/unix/sysv/linux/x86_64/64/nptl/libc.abilist: Update.
Update powerpc ULPs for ccos, csin, ccosh, csinh tests.
2012-05-19 15:46:20 +00:00
2012-05-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/powerpc/fpu/libm-test-ulps: Update.
Update sparc ULPs for ccos, csin, ccosh, csinh tests.
2012-05-19 15:36:55 +00:00
2012-05-19 David S. Miller <davem@davemloft.net>
* sysdeps/sparc/fpu/libm-test-ulps: Update.
Fix ccos, csin, ccosh, csinh overflows (bug 14123).
2012-05-19 15:35:29 +00:00
2012-05-19 Joseph Myers <joseph@codesourcery.com>
[BZ #14123]
* math/s_ccosh.c: Include <float.h>
(__ccosh): Avoid internal overflow calculating sinh and cosh
values before multiplying by sin and cos values.
* math/s_ccoshf.c: Likewise.
* math/s_ccoshl.c: Likewise.
* math/s_csin.c: Likewise.
* math/s_csinf.c: Likewise.
* math/s_csinl.c: Likewise.
* math/s_csinh.c: Likewise.
* math/s_csinhf.c: Likewise.
* math/s_csinhl.c: Likewise.
* math/libm-test.inc (ccos_test): Add more tests.
(ccosh_test): Likewise.
(csin_test): Likewise.
(csinh_test): Likewise.
* sysdeps/i386/fpu/libm-test-ulps: Update.
* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
Add a comment to sysdeps/x86_64/x32/_itoa.h
2012-05-19 13:46:29 +00:00
2012-05-19 H.J. Lu <hongjiu.lu@intel.com>
Add 64-bit preadv.c and pwritev.c
2012-05-19 13:51:12 +00:00
* sysdeps/unix/sysv/linux/wordsize-64/preadv.c: New file.
* sysdeps/unix/sysv/linux/wordsize-64/pwritev.c: Likewise.
Add a comment to sysdeps/x86_64/x32/_itoa.h
2012-05-19 13:46:29 +00:00
* sysdeps/x86_64/x32/_itoa.h: Add comment.
Remove sysdeps/powerpc/soft-fp.
2012-05-19 10:03:24 +00:00
2012-05-19 Joseph Myers <joseph@codesourcery.com>
* sysdeps/powerpc/soft-fp/Makefile: Remove file.
* sysdeps/powerpc/soft-fp/Subdirs: Likewise.
* sysdeps/powerpc/soft-fp/Versions: Likewise.
* sysdeps/powerpc/soft-fp/q_add.c: Likewise.
* sysdeps/powerpc/soft-fp/q_cmp.c: Likewise.
* sysdeps/powerpc/soft-fp/q_cmpe.c: Likewise.
* sysdeps/powerpc/soft-fp/q_div.c: Likewise.
* sysdeps/powerpc/soft-fp/q_dtoq.c: Likewise.
* sysdeps/powerpc/soft-fp/q_feq.c: Likewise.
* sysdeps/powerpc/soft-fp/q_fge.c: Likewise.
* sysdeps/powerpc/soft-fp/q_fgt.c: Likewise.
* sysdeps/powerpc/soft-fp/q_fle.c: Likewise.
* sysdeps/powerpc/soft-fp/q_flt.c: Likewise.
* sysdeps/powerpc/soft-fp/q_fne.c: Likewise.
* sysdeps/powerpc/soft-fp/q_itoq.c: Likewise.
* sysdeps/powerpc/soft-fp/q_lltoq.c: Likewise.
* sysdeps/powerpc/soft-fp/q_mul.c: Likewise.
* sysdeps/powerpc/soft-fp/q_neg.c: Likewise.
* sysdeps/powerpc/soft-fp/q_qtod.c: Likewise.
* sysdeps/powerpc/soft-fp/q_qtoi.c: Likewise.
* sysdeps/powerpc/soft-fp/q_qtoll.c: Likewise.
* sysdeps/powerpc/soft-fp/q_qtos.c: Likewise.
* sysdeps/powerpc/soft-fp/q_qtou.c: Likewise.
* sysdeps/powerpc/soft-fp/q_qtoull.c: Likewise.
* sysdeps/powerpc/soft-fp/q_sqrt.c: Likewise.
* sysdeps/powerpc/soft-fp/q_stoq.c: Likewise.
* sysdeps/powerpc/soft-fp/q_sub.c: Likewise.
* sysdeps/powerpc/soft-fp/q_ulltoq.c: Likewise.
* sysdeps/powerpc/soft-fp/q_util.c: Likewise.
* sysdeps/powerpc/soft-fp/q_utoq.c: Likewise.
* sysdeps/powerpc/soft-fp/sfp-machine.h: Likewise.
Delete unused csu/.gitignore
2012-05-19 09:35:20 +00:00
2012-05-18 Andreas Jaeger <aj@suse.de>
* csu/.gitignore: Delete.
Use __syscall_slong_t in bits/timex.h
2012-05-19 00:00:25 +00:00
2012-05-18 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/unix/sysv/linux/bits/timex.h: Include <bits/types.h>.
(timex): Use __syscall_slong_t.
Fix INSTALL description for modified files in source dir
2012-05-18 18:30:51 +00:00
2012-05-18 Andreas Jaeger <aj@suse.de>
Carlos O'Donell <carlos_odonell@mentor.com>
* manual/install.texi (Configuring and compiling): Update
description about files modified in the source directory.
Switch gettimeofday from INTUSE to libc_hidden_proto.
2012-05-24 18:37:30 +00:00
* INSTALL: Regenerated.
Fix INSTALL description for modified files in source dir
2012-05-18 18:30:51 +00:00
Use RAX_LP and "or" to operate on return value
2012-05-18 18:05:56 +00:00
2012-05-18 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/unix/x86_64/sysdep.S: Use RAX_LP to access return
value. Use "or" to set return value to -1.
* sysdeps/unix/sysv/linux/x86_64/sysdep.S: Use RAX_LP to
negate return value.
[PowerPC] Remove -ftree-loop-linear from Makefiles In the past the "-ftree-loop-linear" switch provided a measurable improvement in performance for certain functions. At some point it was assigned as the responsibility of Graphite in GCC. It has been found that even with Graphite enabled these flags no longer perform any appreciable improvement over the baseline. Graphite now has some open bugs which need to be fixed in order for it to provide measurable performance improvements but it lacks active development. As a result some compiler distributors may disable Graphite. If Graphite is disabled then building GLIBC will fail if the "-ftree-loop-linear" switch is used. This patch removes the use of "-ftree-loop-linear" as unnecessary.
2012-05-18 13:50:33 +00:00
2012-05-18 Tulio Magno Quites Machado Filho <tuliom@linux.vnet.ibm.com>
* sysdeps/powerpc/powerpc32/power4/Makefile (CFLAGS-wordcopy.c,
CFLAGS-memmove.c): remove -ftree-loop-linear which causes a build
failure if the compiler has Graphite support disabled.
* sysdeps/powerpc/powerpc32/power4/fpu/Makefile (CFLAGS-mpa.c):
Likewise.
* sysdeps/powerpc/powerpc64/power4/Makefile (CFLAGS-wordcopy.c,
CFLAGS-memmove.c): Likewise.
* sysdeps/powerpc/powerpc64/power4/fpu/Makefile (CFLAGS-mpa.c):
Likewise.
Use anonymous union in x86_64/sys/user.h
2012-05-18 11:07:51 +00:00
2012-05-18 H.J. Lu <hongjiu.lu@intel.com>
Add sysdeps/x86_64/x32/_itoa.h
2012-05-18 14:37:55 +00:00
* sysdeps/x86_64/x32/_itoa.h: New file.
Check d_ino/d_off before using getdents syscall
2012-05-18 14:12:47 +00:00
* sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): Use
getdents system call only if kernel and user dirents have the
same d_ino and d_off.
Check _ITOA_NEEDED and use _ITOA_WORD_TYPE
2012-05-18 13:03:04 +00:00
* stdio-common/_itoa.c: Check _ITOA_NEEDED instead of
LLONG_MAX != LONG_MAX.
(_itoa_word): Use _ITOA_WORD_TYPE on value.
(_fitoa_word): Likewise.
Fold copyright years
2012-05-18 11:16:55 +00:00
* sysdeps/unix/sysv/linux/x86_64/sigcontextinfo.h: Fold copyright
years.
* sysdeps/unix/sysv/linux/x86_64/sys/debugreg.h: Likewise.
* sysdeps/unix/sysv/linux/x86_64/sys/procfs.h: Likewise.
* sysdeps/unix/sysv/linux/x86_64/sys/reg.h: Likewise.
Add x32 support to x86_64/bits/sigcontext.h
2012-05-18 11:10:55 +00:00
* sysdeps/unix/sysv/linux/x86_64/bits/sigcontext.h: Don't
include <bits/wordsize.h>. Check __x86_64__ instead of
__WORDSIZE.
(sigcontext): Use "__uint64_t" instead of "unsigned long int"
if __x86_64__ is defined. Use anonymous union on fpstate.
Use anonymous union in x86_64/sys/user.h
2012-05-18 11:07:51 +00:00
* sysdeps/unix/sysv/linux/x86_64/sys/user.h (user): Use
anonymous union.
Fix undefined reference to _dl_prof_resolve in profiled libc
2012-05-16 20:05:58 +00:00
2012-05-18 Andreas Schwab <schwab@linux-m68k.org>
Avoid runtime GOT relocations in ld.so on powerpc
2012-05-16 20:40:23 +00:00
* sysdeps/powerpc/powerpc32/dl-start.S (_dl_start_user): Use
INTUSE on _dl_argv, and _rtld_local instead of _rtld_global.
* sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S [IS_IN_rtld]:
Refer to _rtld_local_ro instead of _rtld_global_ro.
* sysdeps/powerpc/powerpc32/fpu/setjmp-common.S [IS_IN_rtld]:
Likewise.
* sysdeps/powerpc/powerpc64/__longjmp-common.S [IS_IN_rtld]:
Likewise.
* sysdeps/powerpc/powerpc64/setjmp-common.S [IS_IN_rtld]:
Likewise.
* sysdeps/powerpc/powerpc64/dl-trampoline.S [SHARED]: Likewise.
* sysdeps/powerpc/powerpc64/dl-machine.h: Use _rtld_local instead
of _rtld_global, and rtld_progname instead of _dl_argv[0].
Fix undefined reference to _dl_prof_resolve in profiled libc
2012-05-16 20:05:58 +00:00
* sysdeps/powerpc/powerpc32/dl-machine.c
(__elf_machine_runtime_setup) [PROF]: Don't reference
_dl_prof_resolve.
Do not provide inlines for GCC build-in functions
2012-05-18 07:08:14 +00:00
2012-05-18 Andreas Jaeger <aj@suse.de>
* sysdeps/x86_64/fpu/bits/mathinline.h (lrintf): Make inline
function only available for GCCs before 3.4 since GCC 3.4
introduced a builtin.
(lrint): Likewise.
(llrintf): Likewise.
(llrint): Likewise.
(fmaxf): Likewise.
(fmax): Likewise.
(fminf): Likewise.
(fmin): Likewise.
(rint): Likewise.
(rintf): Likewise.
(nearbyint): Likewise.
(nearbyintf): Likewise.
(ceil): Likewise.
(ceilf): Likewise.
(floor): Likewise.
(floorf): Likewise.
Add __fsword_t and use it in bits/statfs.h
2012-05-18 00:20:52 +00:00
2012-05-17 H.J. Lu <hongjiu.lu@intel.com>
Use __syscall_ulong_t in pselect.c
2012-05-18 00:27:13 +00:00
* sysdeps/unix/sysv/linux/pselect.c (data): Use __syscall_ulong_t
on both fields and cast pointer to __syscall_ulong_t.
Add __fsword_t and use it in bits/statfs.h
2012-05-18 00:20:52 +00:00
* bits/types.h (__fsword_t): New type.
* bits/typesizes.h (__FSWORD_T_TYPE): New macro.
sysdeps/mach/hurd/bits/typesizes.h (__FSWORD_T_TYPE): Likewise.
* sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
(__FSWORD_T_TYPE): Likewise.
* sysdeps/unix/sysv/linux/s390/bits/typesizes.h
(__FSWORD_T_TYPE): Likewise.
* sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
(__FSWORD_T_TYPE): Likewise.
* sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h
(__FSWORD_T_TYPE): Likewise.
* sysdeps/unix/sysv/linux/bits/statfs.h (statfs): Replace
__SWORD_TYPE with __fsword_t.
(statfs64): Likewise.
Bump sha512c-test.c timeout for the sake of 32-bit sparc. * crypt/sha512c-test.c (TIMEOUT): Increase to 32.
2012-05-17 20:32:52 +00:00
2012-05-17 David S. Miller <davem@davemloft.net>
* crypt/sha512c-test.c (TIMEOUT): Increase to 32.
Fix warning Fixes: tst-relsort1.c:6:1: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
2012-05-17 20:00:57 +00:00
2012-05-17 Andreas Jaeger <aj@suse.de>
* elf/tst-relsort1.c (do_test): Fix function declaration to avoid
warning.
Cast to unsigned long
2012-05-17 19:44:52 +00:00
2012-05-17 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/x86_64/tst-mallocalign1.c (test): Cast to unsigned long.
Fix warnings on Linux/i686 Fixes: ../sysdeps/i386/dl-machine.h:336:30: warning: unused variable ‘refsym’ [-Wunused-variable] rtld.c:1435:3: warning: implicit declaration of function ‘_dl_discover_osversion’ [-Wimplicit-function-declaration]
2012-05-17 18:17:53 +00:00
2012-05-17 Andreas Jaeger <aj@suse.de>
* sysdeps/i386/dl-machine.h (elf_machine_rel): Declare refsym only
when it is used.
Bump up stdio bug22 timeout from 30 seconds to 60 seconds The older Tilera platform (tilepro) needs just a hair over 30 seconds to run this on one core.
2012-05-17 16:59:08 +00:00
2012-05-17 Chris Metcalf <cmetcalf@tilera.com>
* stdio-common/bug22.c (TIMEOUT): Bump up from 30 to 60.
Add tst-mallocalign1
2012-05-17 16:55:25 +00:00
2012-05-17 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/x86_64/Makefile (tests): Add tst-mallocalign1.
* sysdeps/x86_64/tst-mallocalign1.c: New file.
BZ#14059: Fix AVX and FMA4 detection. Fix AVX and FMA4 detection by following the guidelines set out by Intel and AMD for detecting these features.
2012-05-17 03:14:24 +00:00
2012-05-17 Andreas Jaeger <aj@suse.de>
Carlos O'Donell <carlos_odonell@mentor.com>
[BZ #14059]
* sysdeps/x86_64/multiarch/init-arch.h
(bit_YMM_Usable): Rename to...
(bit_AVX_Usable): ... this.
(bit_FMA4_Usable): New macro.
(bit_XMM_state): New macro.
(bit_YMM_state): New macro.
[__ASSEMBLER__] (index_YMM_Usable): Rename to...
[__ASSEMBLER__] (index_AVX_Usable): ... this.
[__ASSEMBLER__] (index_FMA4_Usable): New macro.
(CPUID_OSXSAVE): New macro.
(CPUID_AVX): New macro.
(CPUID_FMA4): New macro.
(index_YMM_Usable): Rename to...
(index_AVX_Usable): ... this.
(HAS_AVX): Use HAS_ARCH_FEATURE.
(HAS_FMA4): Likewise.
(HAS_YMM_USABLE): Remove.
* sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
Enable AVX or FMA4 IFF YMM and XMM states are usable and the features
are present.
* sysdeps/x86_64/multiarch/strcmp.S: Use bit_AVX_Usable.
* sysdeps/i386/i686/multiarch/Makefile: Add test-multiarch to tests.
* sysdeps/x86_64/multiarch/Makefile: Likewise.
* sysdeps/i386/i686/multiarch/test-multiarch.c: New file.
* sysdeps/x86_64/multiarch/test-multiarch.c: New file.
math: support platforms with limited FP rounding or exception support For some tests, just claim that fetestexcept() always returns true, so the rest of the test can be compiled. For libm-test, provide known bogus values for unsupported rounding modes, so fesetround() will return failure. Elsewhere, just add some #ifdefs to avoid code that uses particular FP exceptions if the exceptions aren't supported.
2012-05-17 12:49:19 +00:00
2012-05-17 Chris Metcalf <cmetcalf@tilera.com>
* math/libm-test.c: Support platforms without multiple rounding modes.
* math/bug-nextafter.c: Support platforms without FP exceptions.
* math/bug-nexttoward.c: Likewise.
* math/test-fenv.c: Likewise.
* math/test-misc.c: Likewise.
* stdlib/bug-getcontext.c: Likewise.
Avoid compiler warnings in qsort/bsearch examples
2012-05-17 09:05:52 +00:00
2012-05-17 Andreas Jaeger <aj@suse.de>
* manual/examples/search.c (critter_cmp): Change signature to
avoid warnings.
* manual/string.texi (Collation Functions): Likewise.
Fold copyright years
2012-05-17 03:02:44 +00:00
2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
* bits/types.h: Fold copyright years.
* bits/typesizes.h: Likewise.
* sysdeps/mach/hurd/bits/typesizes.h: Likewise.
* sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h: Likewise.
* sysdeps/unix/sysv/linux/s390/bits/typesizes.h: Likewise.
* sysdeps/unix/sysv/linux/sparc/bits/typesizes.h: Likewise.
* time/time.h: Likewise.
For [BZ #208], accumulate malloc stats over all arenas.
2012-05-16 23:46:10 +00:00
2012-05-16 Paul Pluzhnikov <ppluzhnikov@google.com>
[BZ #208]
* malloc.c (int_mallinfo): Add parameter to accumulate statistics
in instead of returning them. Return void.
(__libc_mallinfo): Accumulate over all arenas.
(__malloc_stats): Adjust for change in int_mallinfo interface.
BZ#10375: Configure magic to use -U_FORTIFY_SOURCE if needed.
2012-05-14 22:42:52 +00:00
2012-05-16 Roland McGrath <roland@hack.frob.com>
BZ#10375: Configure magic to use -fno-stack-protector if needed.
2012-05-14 23:08:25 +00:00
[BZ #10375]
* configure.in (NM): Add AC_CHECK_TOOL for it.
(libc_extra_cflags): New substituted variable.
Check for -fstack-protector being used implicitly.
* configure: Regenerated.
* config.make.in (config-extra-cflags): New variable,
gets @libc_extra_cflags@.
* Makeconfig (CFLAGS): Add $(config-extra-cflags) near the front.
BZ#10375: Configure magic to use -U_FORTIFY_SOURCE if needed.
2012-05-14 22:42:52 +00:00
[BZ #10375]
* configure.in: Check for _FORTIFY_SOURCE being predefined.
(CPPUNDEFS): New substituted variable; add -U_FORTIFY_SOURCE if needed.
* configure: Regenerated.
* config.make.in (CPPUNDEFS): New substituted variable.
* Makeconfig (CPPFLAGS): Put $(CPPUNDEFS) at the beginning.
* Makerules ($(stdio_lim:h=st)): Use $(CPPUNDEFS).
* time/ctime.c: Don't #undef __OPTIMIZE__ and ctime.
Use __syscall_slong_t in bits/mqueue.h
2012-05-16 21:39:45 +00:00
2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/unix/sysv/linux/bits/mqueue.h: Include <bits/types.h>.
(mq_attr): Use __syscall_slong_t.
Add x32 suppport to x86_64/bits/stat.h
2012-05-16 20:23:20 +00:00
2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/unix/sysv/linux/x86_64/bits/stat.h (_STAT_VER_SVR4):
Check __x86_64__ instead of __WORDSIZE.
(_STAT_VER_LINUX): Likewise.
(stat): Check __x86_64__ instead of __WORDSIZE. Use
__syscall_ulong_t and __syscall_slong_t.
(stat64): Likewise.
Add x86-64 bits/typesizes.h
2012-05-16 20:16:18 +00:00
2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h: New file.
Add x86_64/bits/ipctypes.h
2012-05-16 20:02:28 +00:00
2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/unix/sysv/linux/x86_64/bits/ipctypes.h: New file.
Use __syscall_ulong_t in bits/ipc.h
2012-05-16 20:01:32 +00:00
2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/unix/sysv/linux/bits/ipc.h (ipc_perm): Use
__syscall_ulong_t.
Add x32 support to sys/ucontext.h
2012-05-16 19:52:45 +00:00
* sysdeps/unix/sysv/linux/x86_64/sys/ucontext.h: Don't
include <bits/wordsize.h>. Check __x86_64__ instead of
__WORDSIZE.
(greg_t): Use "__extension__ long long int" if __x86_64__ is
defined.
(mcontext_t): Replace "unsigned long" with "unsigned long long".
Add x32 support to <sys/user.h>
2012-05-16 19:17:31 +00:00
* sysdeps/unix/sysv/linux/x86_64/sys/user.h: Don't
include <bits/wordsize.h>. Check __x86_64__ instead of
__WORDSIZE.
(user_regs_struct): Use "__extension__ unsigned long long"
instead of "unsigned long" if __x86_64__ is defined.
(user): Likewise. Pad after pointer field if __ILP32__ is
defined.
Update __STDC_ISO_10646__.
2012-05-16 18:49:01 +00:00
2012-05-16 Joseph Myers <joseph@codesourcery.com>
Update Texinfo version requirement.
2012-05-16 18:50:39 +00:00
* configure.in (makeinfo): Require version 4.5 or later. Allow
versions 5 to 9.
* configure: Regenerated.
* manual/install.texi (texinfo): Increase version requirement to
4.5 or later.
* INSTALL: Regenerated.
Update __STDC_ISO_10646__.
2012-05-16 18:49:01 +00:00
* include/stdc-predef.h (__STDC_ISO_10646__): Increase to 201103L.
Add x32 gmp-mparam.h
2012-05-16 18:53:49 +00:00
2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/x86_64/x32/gmp-mparam.h: New file.
Add x32 ffs
2012-05-16 18:52:35 +00:00
* sysdeps/x86_64/x32/ffs.c: New file.
Add x32 support to x86_64/bits/shm.h
2012-05-16 18:48:54 +00:00
* sysdeps/unix/sysv/linux/x86_64/bits/shm.h (shmatt_t): Use
__syscall_ulong_t.
(shmid_ds): Add __unused1 and __unused2 only if __x86_64__ isn't
defined. Use __syscall_ulong_t.
(shminfo): Use __syscall_ulong_t.
(shm_info): Likewise.
Add x32 support to x86_64/bits/sem.h
2012-05-16 18:47:22 +00:00
* sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semid_ds): Use
__syscall_ulong_t.
Add x32 support to x86_64/bits/msq.h
2012-05-16 18:45:19 +00:00
* sysdeps/unix/sysv/linux/x86_64/bits/msq.h: Don't include
<bits/wordsize.h>.
(msgqnum_t): Use __syscall_ulong_t.
(msglen_t): Likewise.
(msqid_ds): Check __x86_64__ instead of __WORDSIZE. Use
__syscall_ulong_t.
Check __x86_64__ in x86_64/bits/a.out.h
2012-05-16 17:35:34 +00:00
* sysdeps/unix/sysv/linux/x86_64/bits/a.out.h: Don't include
<bits/wordsize.h>. Check __x86_64__ instead of __WORDSIZE.
Add x86-64 <bits/siginfo.h>
2012-05-16 17:31:10 +00:00
* sysdeps/unix/sysv/linux/x86_64/bits/siginfo.h: New file.
Add dummy files for x32
2012-05-16 17:24:02 +00:00
* sysdeps/x86_64/x32/divdi3.c: New dummy file.
* sysdeps/x86_64/x32/symbol-hacks.h: Likewise.
Replace long int with __syscall_slong_t in sys/msg.h
2012-05-16 17:22:18 +00:00
* sysvipc/sys/msg.h (msgbuf): Replace long int with
__syscall_slong_t.
Check __x86_64__ in x86-64 sys/reg.h
2012-05-16 17:20:45 +00:00
* sysdeps/unix/sysv/linux/x86_64/sys/reg.h: Don't
include <bits/wordsize.h>. Check __x86_64__ instead of
__WORDSIZE.
Add x32 support to sys/procfs.h
2012-05-16 17:20:06 +00:00
* sysdeps/unix/sysv/linux/x86_64/sys/procfs.h (elf_greg_t): Use
"unsigned long long int" if __x86_64__ is defined.
(elf_fpregset_t): Check __x86_64__ instead of __WORDSIZE.
Use ULL suffix on DR_CONTROL_RESERVED
2012-05-16 17:19:17 +00:00
* sysdeps/unix/sysv/linux/x86_64/sys/debugreg.h: Don't include
<bits/wordsize.h>. Check __x86_64__ instead of __WORDSIZE.
(DR_CONTROL_RESERVED): Use ULL instead of UL suffix.
Add uintptr_t cast to GET_PC/GET_FRAME/GET_STACK
2012-05-16 17:18:30 +00:00
* sysdeps/unix/sysv/linux/x86_64/sigcontextinfo.h: Include
<stdint.h>.
(GET_PC): Cast to uintptr_t first.
(GET_FRAME): Likewise.
(GET_STACK): Likewise.
Use 64bit filesystem functions for x32
2012-05-16 17:01:44 +00:00
* sysdeps/unix/sysv/linux/x86_64/x32/alphasort.c: New file.
* sysdeps/unix/sysv/linux/x86_64/x32/alphasort64.c: Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/fseeko.c: Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/fseeko64.c: Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/ftello.c: Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/ftello64.c: Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/ftw.c: Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/ftw64.c: Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/glob.c: Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/iofgetpos.c: Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/iofgetpos64.c: Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/iofopen.c: Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/iofopen64.c: Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/iofsetpos.c: Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/iofsetpos64.c: Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/lockf.c: Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/lockf64.c: Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/mkostemp.c: Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/mkostemp64.c: Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/mkstemp.c: Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/mkstemp64.c: Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/scandir.c: Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/scandir64.c: Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/scandirat.c: Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/scandirat64.c: Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/tmpfile.c: Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/tmpfile64.c: Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/versionsort.c: Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/versionsort64.c: Likewise.
Fix dependency tracking on cross-rpcgen-objs
2012-05-12 06:40:20 +00:00
2012-05-16 Andreas Schwab <schwab@linux-m68k.org>
Track dependencies for .oS-only objects
2012-05-05 07:56:47 +00:00
* Makerules (+depfiles): Also collect depfiles from .oS in
$(extra-objs).
* sysdeps/ieee754/ldbl-opt/Makefile (extra-objs): Add $(addsuffix
.oS, $(libnldbl-routines)).
Fix dependency tracking on cross-rpcgen-objs
2012-05-12 06:40:20 +00:00
* Makerules (native-compile-mkdep-flags): Define.
* sunrpc/Makefile (extra-objs): Add $(addprefix
cross-,$(rpcgen-objs)), don't add $(cross-rpcgen-objs).
($(cross-rpcgen-objs)): Use $(native-compile-mkdep-flags) instead
of $(compile-mkdep-flags). Depend on $(before-compile) instead of
calling $(make-target-directory).
Remove __snseconds_t
2012-05-16 01:05:26 +00:00
2012-05-15 H.J. Lu <hongjiu.lu@intel.com>
* bits/types.h (__snseconds_t): Removed.
* time/time.h (struct timespec): Replace __snseconds_t with
__syscall_slong_t.
* bits/typesizes.h (__SNSECONDS_T_TYPE): Removed.
* sysdeps/mach/hurd/bits/typesizes.h (__SNSECONDS_T_TYPE):
Likewise.
* sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
(__SNSECONDS_T_TYPE): Likewise.
* sysdeps/unix/sysv/linux/s390/bits/typesizes.h
(__SNSECONDS_T_TYPE): Likewise.
* sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
(__SNSECONDS_T_TYPE): Likewise.
Add __SYSCALL_{S,U}LONG_TYPE to hurd typesizes.h
2012-05-16 00:54:06 +00:00
2012-05-15 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/mach/hurd/bits/typesizes.h
(__SYSCALL_SLONG_TYPE): New macro.
(__SYSCALL_ULONG_TYPE): Likewise.
Add __syscall_slong_t and __syscall_ulong_t
2012-05-16 00:41:38 +00:00
2012-05-15 H.J. Lu <hongjiu.lu@intel.com>
* bits/types.h (__syscall_slong_t): New type.
(__syscall_ulong_t): Likewise.
* bits/typesizes.h (__SYSCALL_SLONG_TYPE): New macro.
(__SYSCALL_ULONG_TYPE): Likewise.
* sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
(__SYSCALL_SLONG_TYPE): Likewise.
(__SYSCALL_ULONG_TYPE): Likewise.
* sysdeps/unix/sysv/linux/s390/bits/typesizes.h
(__SYSCALL_SLONG_TYPE): Likewise.
(__SYSCALL_ULONG_TYPE): Likewise.
* sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
(__SYSCALL_SLONG_TYPE): Likewise.
(__SYSCALL_ULONG_TYPE): Likewise.
Use R*_LP, sizeSS, oSS_FLAGS, oSS_SP and oSS_SIZE
2012-05-15 23:43:11 +00:00
2012-05-15 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/unix/sysv/linux/x86_64/Makefile (gen-as-const-headers):
Add sigaltstack-offsets.sym.
* sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: Include
<sigaltstack-offsets.h>.
(CALL_FAIL): Use RSP_LP to operate on stack. Use RDI_LP on
longjmp_msg pointer.
(____longjmp_chk): Use R8_LP and RDX_LP on SP and PC. Use
R*_LP, sizeSS, oSS_FLAGS, oSS_SP and oSS_SIZE for alternate
signal stack.
* sysdeps/unix/sysv/linux/x86_64/sigaltstack-offsets.sym: New.
Avoid plain "aligned" attributes in installed headers.
2012-05-15 21:26:09 +00:00
2012-05-15 Joseph Myers <joseph@codesourcery.com>
Split up stackguard-macros.h into sysdeps directories.
2012-05-15 23:34:30 +00:00
* elf/stackguard-macros.h: Remove file.
* sysdeps/generic/stackguard-macros.h: New file.
* sysdeps/i386/stackguard-macros.h: Likewise.
* sysdeps/powerpc/powerpc32/stackguard-macros.h: Likewise.
* sysdeps/powerpc/powerpc64/stackguard-macros.h: Likewise.
* sysdeps/s390/s390-32/stackguard-macros.h: Likewise.
* sysdeps/s390/s390-64/stackguard-macros.h: Likewise.
* sysdeps/sparc/sparc32/stackguard-macros.h: Likewise.
* sysdeps/sparc/sparc64/stackguard-macros.h: Likewise.
* sysdeps/x86_64/stackguard-macros.h: Likewise.
* nptl/tst-stackguard1.c: Include <stackguard-macros.h> not
<elf/stackguard-macros.h>.
Avoid plain "aligned" attributes in installed headers.
2012-05-15 21:26:09 +00:00
[BZ #14109]
* sysdeps/unix/sysv/linux/powerpc/sys/procfs.h (elf_vrreg_t): Use
__aligned__ in attribute.
* sysdeps/unix/sysv/linux/s390/sys/ucontext.h (__psw_t): Likewise.
(gregset_t): Likewise.
Add x86_64 Implies-after files
2012-05-15 21:37:59 +00:00
2012-05-15 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/x86_64/Implies (wordsize-64): Moved to ....
* sysdeps/x86_64/64/Implies-after: Here. New file.
* sysdeps/x86_64/x32/Implies-after: New file.
Use R*_LP to call _dl_profile_fixup and frame size
2012-05-15 21:24:00 +00:00
2012-05-15 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/x86_64/dl-trampoline.h: Use R*_LP to pass arguments
and access return value for _dl_profile_fixup. Use R10_LP to
load frame size.
Add x32 init-first.c
2012-05-15 19:51:18 +00:00
2012-05-15 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/unix/sysv/linux/x86_64/x32/init-first.c: New.
Add sysdeps/x86_64/x32/sysdep.h
2012-05-15 19:49:42 +00:00
2012-05-15 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/x86_64/sysdep.h: Allowed to be include more than once.
* sysdeps/x86_64/x32/sysdep.h: New file.
Use R*_LP on SP and PC in __longjmp.S and setjmp.S
2012-05-15 19:46:04 +00:00
2012-05-15 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/x86_64/__longjmp.S: Use R*_LP on SP and PC.
* sysdeps/x86_64/setjmp.S: Likewise.
Log2 and log10 for wordsize-64. This patch also fixes indentation on default dbl-64 code.
2012-05-14 19:49:42 +00:00
2012-05-15 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/ieee754/dbl-64/wordsize-64/e_log10.c: New file.
* sysdeps/ieee754/dbl-64/wordsize-64/e_log2.c: New file.
* sysdeps/ieee754/dbl-64/e_log2.c: Fixing indents.
* sysdeps/ieee754/dbl-64/e_log10.c: Likewise and also
remove unused global constant.
Remove duplicate #include <not-cancel.h> in Linux getsysstats.c
2012-05-15 19:02:58 +00:00
2012-05-15 Chris Metcalf <cmetcalf@tilera.com>
* sysdeps/unix/sysv/linux/getsysstats.c: Remove duplicate
include of <not-cancel.h>.
Fix formatting in last change.
2012-05-15 18:45:42 +00:00
2012-05-15 Roland McGrath <roland@hack.frob.com>
* nscd/nscd-client.h (__nscd_acquire_maplock): Fix formatting.
Avoid race in nscd 2012-05-15 Jeff Law <law@redhat.com> Andreas Jaeger <aj@suse.de> [BZ #13594] * nscd/nscd-client.h (__nscd_acquire_maplock): New function, split out from... * nscd/nscd_helper.c (__nscd_get_map_ref): ... here. * nscd/nscd-client.h: Add __nscd_acquire_maplock. * nscd/nscd_gethst_r.c (__nscd_get_nl_timestamp): Add locking to code changing __hst_map_handle.map.
2012-05-15 18:35:53 +00:00
2012-05-15 Jeff Law <law@redhat.com>
Andreas Jaeger <aj@suse.de>
[BZ #13594]
* nscd/nscd-client.h (__nscd_acquire_maplock): New function, split
out from...
* nscd/nscd_helper.c (__nscd_get_map_ref): ... here.
* nscd/nscd-client.h: Add __nscd_acquire_maplock.
* nscd/nscd_gethst_r.c (__nscd_get_nl_timestamp): Add locking to
code changing __hst_map_handle.map.
configure change to handle Implies-{before,after} files
2012-05-09 22:45:53 +00:00
2012-05-15 Roland McGrath <roland@hack.frob.com>
* configure.in (sysnames): Look for Implies-before and Implies-after
files.
* configure: Regenerated.
Replace 8-byte data alignment with LP_SIZE alignment
2012-05-15 17:17:30 +00:00
2012-05-15 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/unix/sysv/linux/x86_64/sigaction.c (RESTORE2): Replace
8-byte data alignment with LP_SIZE alignment.
Load pointer to TID into R10_LP
2012-05-15 17:15:35 +00:00
2012-05-15 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/unix/sysv/linux/x86_64/clone.S: Load pointer to TID
into R10_LP.
Add x32 dl-cache.h
2012-05-15 17:14:34 +00:00
2012-05-15 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/unix/sysv/linux/x86_64/x32/dl-cache.h: New.
Add x32 getcpu and sched_getcpu
2012-05-15 17:13:55 +00:00
2012-05-15 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/unix/sysv/linux/x86_64/x32/Makefile: New file.
* sysdeps/unix/sysv/linux/x86_64/x32/getcpu.c: Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/sched_getcpu-static.c:
Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/sched_getcpu.S: Likewise.
Use RSP_LP to operate on stack in stackinfo.h
2012-05-15 17:00:56 +00:00
2012-05-15 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/x86_64/stackinfo.h (stackinfo_get_sp): Use RSP_LP.
(stackinfo_sub_sp): Likewise.
Load pointers into RAX_LP in strcmp-sse42.S
2012-05-15 16:59:31 +00:00
2012-05-15 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/x86_64/multiarch/strcmp-sse42.S: Load pointers into
RAX_LP.
Load cache sizes into R*_LP in memcpy-ssse3.S
2012-05-15 16:58:28 +00:00
2012-05-15 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/x86_64/multiarch/memcpy-ssse3.S: Load cache sizes
into R*_LP.
Load cache sizes into R*_LP in memcpy-ssse3-back.S
2012-05-15 16:56:17 +00:00
2012-05-15 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Load cache
sizes into R*_LP.
Load pointers into R*_LP in strcmp.S
2012-05-15 16:54:05 +00:00
2012-05-15 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/x86_64/strcmp.S: Load pointers into R*_LP.
Load cache sizes into R11_LP/R8_LP
2012-05-15 16:52:35 +00:00
2012-05-15 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/x86_64/memcpy.S: Load __x86_64_data_cache_size_half
into R11_LP and load __x86_64_shared_cache_size_half into
R8_LP.
Load cache size into R8_LP
2012-05-15 16:35:43 +00:00
2012-05-15 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/x86_64/multiarch/memcmp-sse4.S: Load cache size into
R8_LP.
PowerPC - logb[f|l] optimization for POWER7 This patch provides optimized logb (1.2x on PPC32 and 2.5x on PPC64), logbf (1.1x on PPC32 and 2.2x on PPC64), and logbl (1.3x on PPC32 and 50% on PPC64) for the POWER7 processor.
2012-05-15 15:32:28 +00:00
2012-05-15 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/powerpc/powerpc32/power7/fpu/s_logb.c: New file. Optimized
logb for POWER7.
* sysdeps/powerpc/powerpc32/power7/fpu/s_logbf.c: New file. Optimized
logbf for POWER7.
* sysdeps/powerpc/powerpc32/power7/fpu/s_logbl.c: New file. Optimized
logbl for POWER7.
* sysdeps/powerpc/powerpc64/power7/fpu/s_logb.c: New file. Use
powerpc32/power7/fpu/s_logb.c via #include.
* sysdeps/powerpc/powerpc64/power7/fpu/s_logbf.c: New file. Use
powerpc32/power7/fpu/s_logbf.c via #include.
* sysdeps/powerpc/powerpc64/power7/fpu/s_logbl.c: New file. Use
powerpc32/power7/fpu/s_logbl.c via #include.
Remove README.libm.
2012-05-15 10:24:47 +00:00
2012-05-15 Joseph Myers <joseph@codesourcery.com>
* README.libm: Remove file.
Update sysdeps/x86_64/start.S for x32
2012-05-15 00:50:41 +00:00
2012-05-14 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/x86_64/start.S: Simulate popping 4-byte argument
count for x32. Use R*_LP and omit operand-size suffix.
Add sysdeps/x86_64/{64,x32}/shlib-versions
2012-05-14 23:23:57 +00:00
2012-05-14 H.J. Lu <hongjiu.lu@intel.com>
* shlib-versions: Move x86_64-.*-linux.* entries to ...
* sysdeps/x86_64/64/shlib-versions: Here. New file.
* sysdeps/x86_64/x32/shlib-versions: New file.
Use _dl_fatal_printf instead of a private variant.
2012-05-11 18:41:35 +00:00
2012-05-14 Roland McGrath <roland@hack.frob.com>
* sysdeps/unix/sysv/linux/dl-osinfo.h (dl_fatal): Function removed.
* elf/rtld.c (dl_main) [DL_SYSDEP_OSCHECK]:
Use _dl_fatal_printf instead.
Improve consistency of --enable-kernel and default builds.
2012-05-14 22:22:52 +00:00
2012-05-14 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/configure.in (minimum_kernel): Always
set if not set by the user. Do not allow for being unset.
* sysdeps/unix/sysv/linux/configure: Regenerated.
Update elf_machine_load_address for x32
2012-05-14 22:17:30 +00:00
2012-05-14 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/x86_64/dl-machine.h (elf_machine_load_address): Remove
the `q' suffix from lea and replace .quad with ASM_ADDR.
Update x86_64 PTR_MANGLE/PTR_DEMANGLE for x32
2012-05-14 22:16:27 +00:00
2012-05-14 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/unix/sysv/linux/x86_64/sysdep.h (PTR_MANGLE): Remove
the `q' suffix from xor/rol instructions. Use $2*LP_SIZE+1
instead of $17.
(PTR_DEMANGLE): Likewise.
Define LP_SIZE/LP_OP/ASM_ADDR/RXX_LP for x86-64
2012-05-14 21:56:07 +00:00
2012-05-14 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/x86_64/sysdep.h (LP_SIZE): New macro.
(LP_OP): Likewise.
(ASM_ADDR): Likewise.
(RAX_LP): Likewise.
(RBP_LP): Likewise.
(RBX_LP): Likewise.
(RCX_LP): Likewise.
(RDI_LP): Likewise.
(RSI_LP): Likewise.
(RSP_LP): Likewise.
(R8_LP): Likewise.
(R9_LP): Likewise.
(R10_LP): Likewise.
(R10_LP): Likewise.
(R11_LP): Likewise.
(R12_LP): Likewise.
(R13_LP): Likewise.
(R14_LP): Likewise.
(R15_LP): Likewise.
Add x32 dl-machine.h
2012-05-14 20:21:46 +00:00
2012-05-14 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/x86_64/x32/dl-machine.h: New file.
Do not build manual in source dir [BZ #13750] Do not build manual anymore in the source dir. Also clean up the Makefile and remove rules that have been used previously when we had a stand-alone Makefile which was obsoleted recently.
2012-05-14 19:45:48 +00:00
2012-05-14 Andreas Jaeger <aj@suse.de>
* manual/Makefile (subdir): Remove export of subdir.
(all): Remove target.
(.PHONY): Remove all from list.
(mkinstalldirs): Remove.
(.PHONY): Remove installdirs from list.
($(inst_infodir)/libc.info): Use make-target-directory.
(installdirs): Remove.
(subdir_%): Remove.
(glibc-targets): Remove.
(lib): Remove.
(stubs): Remove.
($(objpfx)stubs ../po/manual.pot): Remove.
($(objpfx)stamp%): Remove.
(make-target-directory): Remove.
(subdir_install): Remove.
(routines): Remove.
(aux): Remove.
(sources): Remove.
(objects): Remove.
(headers): Remove.
[BZ #13750]
* manual/.gitignore: Remove, it's not needed anymore.
* manual/libc-texinfo.sh: Pass OUTDIR as extra argument, create
all files in it.
* manual/Makefile (dvi, pdf, info, html): Depend on files in build
directory.
(texis): Renamed to $(objpfx)texis.
(texis-path): New, contains path to generated files.
(chapters.%): Use texis-path for complete path, add extra argument
libc-texinfo.sh.
(libc.dvi, libc.pdf, libc.info, libc.pdf): Add $(objfpx) as prefix.
(libc/index.html, summary.texi): Add $(objpfx) as prefix.
(summary,texi, stamp-summary): Use complete path of
files. Generate files in build dir.
(dir-add.texi): Build in build dir.
(libm-err.texi,stamp-libm-err): Likewise.
(version.texi, stamp-version): Likewise.
(.%c.texi): Likewise.
(%.info,%.dvi,%.pdf): Add $(objpfx) as prefix, build in build dir.
(mostlyclean): Remove target.
(realclean): Remove target.
(generated): Add new variable with contents from mostlyclean and
realclean, remove entries duplicated in common-mostlyclean, add
stamp-libm-err and stamp-version.
(generated-dirs): Add libc directory.
($(inst_infodir)/libc.info): Install files from build dir.
* manual/install.texi (Configuring and compiling): Adjust since
the info files are not part of the tar ball anymore.
Remove unused variable in linux/getcwd.c
2012-05-14 14:27:05 +00:00
2012-05-14 Andreas Jaeger <aj@suse.de>
* sysdeps/unix/sysv/linux/getcwd.c (__getcwd): Remove unused
variable.
Remove pre-2.2 Linux kernel support.
2012-05-14 14:11:02 +00:00
2012-05-14 Joseph Myers <joseph@codesourcery.com>
[BZ #13717]
* sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel): Set
to 2.2.0 where earlier.
* sysdeps/unix/sysv/linux/configure: Regenerated.
* sysdeps/unix/sysv/linux/getcwd.c [!__ASSUME_GETCWD_SYSCALL]:
Remove conditional code.
[__ASSUME_GETCWD_SYSCALL]: Make code unconditional.
* sysdeps/unix/sysv/linux/i386/chown.c [!__ASSUME_LCHOWN_SYSCALL]:
Remove conditional code.
[!__NR_lchown]: Likewise.
[__ASSUME_LCHOWN_SYSCALL]: Make code unconditional.
[__NR_lchown]: Likewise.
* sysdeps/unix/sysv/linux/i386/fchownat.c (fchownat): Remove
comment referencing __ASSUME_LCHOWN_SYSCALL.
* sysdeps/unix/sysv/linux/i386/sigaction.c
[!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
[__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
* sysdeps/unix/sysv/linux/if_index.c [!__ASSUME_SIOCGIFNAME]:
Remove conditional code.
[__ASSUME_SIOCGIFNAME ]: Make code unconditional.
(__protocol_available): Remove #if 0 code.
* sysdeps/unix/sysv/linux/ifreq.c [!__ASSUME_SIOCGIFNAME]: Remove
conditional code.
[__ASSUME_SIOCGIFNAME]: Make code unconditional.
* sysdeps/unix/sysv/linux/kernel-features.h
(__ASSUME_GETCWD_SYSCALL): Don't define.
(__ASSUME_REALTIME_SIGNALS): Likewise.
(__ASSUME_PREAD_SYSCALL): Likewise.
(__ASSUME_PWRITE_SYSCALL): Likewise.
(__ASSUME_POLL_SYSCALL): Likewise.
(__ASSUME_LCHOWN_SYSCALL): Likewise.
(__ASSUME_SETRESUID_SYSCALL): Define for all kernel versions for
non-SPARC.
(__ASSUME_SIOCGIFNAME): Don't define.
(__ASSUME_MSG_NOSIGNAL): Likewise.
(__ASSUME_SENDFILE): Define unconditionally.
(__ASSUME_PROC_SELF_FD_SYMLINK): Don't define.
* sysdeps/unix/sysv/linux/poll.c [!__ASSUME_POLL_SYSCALL]: Remove
conditional code.
[__ASSUME_POLL_SYSCALL]: Make code unconditional.
* sysdeps/unix/sysv/linux/powerpc/chown.c (__chown)
[!__ASSUME_LCHOWN_SYSCALL]: Remove conditional code.
(__chown) [__ASSUME_LCHOWN_SYSCALL]: Make code unconditional.
* sysdeps/unix/sysv/linux/powerpc/fchownat.c (fchownat)
[!__ASSUME_LCHOWN_SYSCALL]: Remove conditional code.
(fchownat) [__ASSUME_LCHOWN_SYSCALL]: Make code unconditional.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/pread.c
[!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
[__ASSUME_PREAD_SYSCALL]: Make code unconditional.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/pread64.c
[!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
[__ASSUME_PREAD_SYSCALL]: Make code unconditional.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/pwrite.c
[!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
[__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/pwrite64.c
[!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
[__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/pread.c
[!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
[__ASSUME_PREAD_SYSCALL]: Make code unconditional.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/pread64.c
[!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
[__ASSUME_PREAD_SYSCALL]: Make code unconditional.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite.c
[!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
[__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite64.c
[!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
[__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
* sysdeps/unix/sysv/linux/pread.c [!__ASSUME_PREAD_SYSCALL]:
Remove conditional code.
[__ASSUME_PREAD_SYSCALL]: Make code unconditional.
* sysdeps/unix/sysv/linux/pread64.c [!__ASSUME_PREAD_SYSCALL]:
Remove conditional code.
[__ASSUME_PREAD_SYSCALL]: Make code unconditional.
* sysdeps/unix/sysv/linux/ptsname.c (__ptsname_internal)
[__LINUX_KERNEL_VERSION < 131443]: Remove conditional code.
* sysdeps/unix/sysv/linux/pwrite.c [!__ASSUME_PWRITE_SYSCALL]:
Remove conditional code.
[__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
* sysdeps/unix/sysv/linux/pwrite64.c [!__ASSUME_PWRITE_SYSCALL]:
Remove conditional code.
[__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
* sysdeps/unix/sysv/linux/sh/pread.c [!__ASSUME_PREAD_SYSCALL]:
Remove conditional code.
[__ASSUME_PREAD_SYSCALL]: Make code unconditional.
* sysdeps/unix/sysv/linux/sh/pread64.c [!__ASSUME_PREAD_SYSCALL]:
Remove conditional code.
[__ASSUME_PREAD_SYSCALL]: Make code unconditional.
* sysdeps/unix/sysv/linux/sh/pwrite.c [!__ASSUME_PWRITE_SYSCALL]:
Remove conditional code.
[__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
* sysdeps/unix/sysv/linux/sh/pwrite64.c
[!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
[__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
* sysdeps/unix/sysv/linux/sigaction.c
[!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
[__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
* sysdeps/unix/sysv/linux/sigpending.c
[!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
[__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
* sysdeps/unix/sysv/linux/sigprocmask.c
[!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
[__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
* sysdeps/unix/sysv/linux/sigsuspend.c
[!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
[__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
* sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c
(__libc_missing_rt_sigs): Remove.
(__libc_sigaction) [__NR_rt_sigaction]: Make code unconditional.
(__libc_sigaction): Do not handle ENOSYS from rt_sigaction.
* sysdeps/unix/sysv/linux/syslog.c [!__ASSUME_MSG_NOSIGNAL]:
Remove conditional code.
[__ASSUME_MSG_NOSIGNAL]: Make code unconditional.
* sysdeps/unix/sysv/linux/testrtsig.h (kernel_has_rtsig): Always
return 1.
* sysdeps/unix/sysv/linux/ttyname.c (ttyname)
[!__ASSUME_PROC_SELF_FD_SYMLINK]: Remove conditional code.
* sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r)
[!__ASSUME_PROC_SELF_FD_SYMLINK]: Likewise.
Fix concat example 2012-05-14 Andreas Jaeger <aj@suse.de> * manual/string.texi (Copying and Concatenation): Add missing variable in concat example. Reported by David C. Rankin <drankinatty@suddenlinkmail.com>.
2012-05-14 13:30:30 +00:00
2012-05-14 Andreas Jaeger <aj@suse.de>
Remove unused functions from i386/mathinline.h
2012-05-14 14:06:58 +00:00
* sysdeps/i386/fpu/bits/mathinline.h (__pow2): Remove,
it's not used in glibc.
(__coshm1): Likewise.
(__acosh1p): Likewise.
(__sgn): Likewise.
Fix concat example 2012-05-14 Andreas Jaeger <aj@suse.de> * manual/string.texi (Copying and Concatenation): Add missing variable in concat example. Reported by David C. Rankin <drankinatty@suddenlinkmail.com>.
2012-05-14 13:30:30 +00:00
* manual/string.texi (Copying and Concatenation): Add missing
variable in concat example.
Reported by David C. Rankin <drankinatty@suddenlinkmail.com>.
Use __builtin_clzll on int64 in __logb
2012-05-14 12:04:11 +00:00
2012-05-14 H.J. Lu <hongjiu.lu@intel.com>
Mention BZ #14103/#14104 in News and ChangeLog
2012-05-14 22:34:37 +00:00
[BZ #14103]
Use __builtin_clzll on int64 in __logb
2012-05-14 12:04:11 +00:00
* sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c (__logb): Replace
__builtin_clzl with __builtin_clzll.
Free memory at exit in check_pf.c
2012-05-14 12:02:08 +00:00
2012-05-14 H.J. Lu <hongjiu.lu@intel.com>
[BZ #14104]
* sysdeps/unix/sysv/linux/check_pf.c (cache): Use
libc_freeres_ptr.
Add optimized expf for x86 2012-05-14 Liubov Dmitrieva <liubov.dmitrieva@gmail.com> * sysdeps/i386/i686/fpu/multiarch/Makefile: New file. * sysdeps/i386/i686fpu/multiarch/e_expf.c: New file. * sysdeps/i386/i686fpu/multiarch/e_expf-ia32.S: New file. * sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.S: New file.
2012-05-14 09:18:44 +00:00
2012-05-14 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
* sysdeps/i386/i686/fpu/multiarch/Makefile: New file.
* sysdeps/i386/i686fpu/multiarch/e_expf.c: New file.
* sysdeps/i386/i686fpu/multiarch/e_expf-ia32.S: New file.
* sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.S: New file.
NEWS: update ia64 info Mention that ia64 has moved into ports/, and drop the old build/install details that don't belong in the NEWS file in the first place. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2012-05-14 05:02:03 +00:00
2012-05-14 Mike Frysinger <vapier@gentoo.org>
* NEWS: Update ia64 info.
Fix warning in powerpc bcopy
2012-05-12 15:40:53 +00:00
2012-05-12 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/powerpc/memmove.c (MEMMOVE): Don't return a value if
used as bcopy.
Avoid dup3 PLT usage. Fixes fallout from 5aa3a74a59916b489e9cf7c4dce9eb149e106c6c.
2012-05-12 02:53:04 +00:00
2012-05-12 Thomas Schwinge <thomas@codesourcery.com>
* io/dup3.c (dup3): Rename to __dup3, add weak alias for dup3.
* sysdeps/unix/syscalls.list (dup3): Likewise.
* libio/freopen.c (freopen): Invoke __dup3 instead of dup3.
* libio/freopen64.c (freopen64): Invoke __dup3 instead of dup3.
Add x32 support to STACK_CHK_GUARD
2012-05-11 23:31:34 +00:00
2012-05-11 H.J. Lu <hongjiu.lu@intel.com>
* elf/stackguard-macros.h (STACK_CHK_GUARD) [__x86_64__]: Use
"%c1" with "i" (offsetof (tcbhead_t, stack_guard)).
Add x32 support to TLS_LE/TLS_IE/TLS_GD
2012-05-11 21:35:56 +00:00
2012-05-11 H.J. Lu <hongjiu.lu@intel.com>
* elf/tls-macros.h (TLS_LE): Use mov instead of movq to load
thread pointer.
(TLS_IE): Use mov/add instead of movq/addq to load thread
pointer.
(TLS_GD_PREFIX): New.
(TLS_GD): Use it.
Mark sparc %fsr load and store inline asms as volatile. * sysdeps/sparc/fpu/bits/fenv.h (__fenv_stfsr): Add __volatile__. * sysdeps/sparc/fpu/fpu_control.h (_FPU_GETCW): Likewise. (_FPU_SETCW): Likewise.
2012-05-11 20:58:41 +00:00
2012-05-11 David S. Miller <davem@davemloft.net>
* sysdeps/sparc/fpu/bits/fenv.h (__fenv_stfsr): Add __volatile__.
* sysdeps/sparc/fpu/fpu_control.h (_FPU_GETCW): Likewise.
(_FPU_SETCW): Likewise.
Check if RTLD_SAVESPACE_SSE is aligned to 32 bytes
2012-05-11 18:50:11 +00:00
2012-05-10 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/x86_64/dl-trampoline.S: Check if RTLD_SAVESPACE_SSE
is 32-byte aligned.
Complete GB18030 charmap
2012-02-06 12:30:45 +00:00
2012-05-11 Andreas Schwab <schwab@linux-m68k.org>
[BZ #11837]
* iconvdata/gb18030.c: Update tables.
(BODY for FROM_LOOP): Update. Handle two-byte encoded non-BMP
characters specially.
(BODY for TO_LOOP): Add encoding of missing ranges.
[BZ #13673] Replace FSF snail mail address with URL.
2012-05-11 09:36:03 +00:00
2012-05-11 Thomas Schwinge <thomas@codesourcery.com>
[BZ #13673]
* sysdeps/mach/hurd/accept4.c: Replace FSF snail mail address with URL.
* sysdeps/mach/hurd/dup3.c: Likewise.
* sysdeps/mach/hurd/readlinkat.c: Likewise.
* sysdeps/powerpc/memmove.c:: Likewise.
Don't handle R_X86_64_RELATIVE64 in ld.so
2012-05-11 02:24:54 +00:00
2012-05-10 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/x86_64/dl-machine.h (elf_machine_rela_relative): Handle
R_X86_64_RELATIVE64 only if RTLD_BOOTSTRAP isn't defined.
Handle R_X86_64_RELATIVE64 and R_X86_64_64 for x32
2012-05-11 00:05:06 +00:00
2012-05-10 H.J. Lu <hongjiu.lu@intel.com>
* elf/elf.h (R_X86_64_RELATIVE64): New.
(R_X86_64_NUM): Updated.
* sysdeps/x86_64/dl-machine.h (elf_machine_rela): Handle
R_X86_64_RELATIVE64. Always use Elf64_Addr with R_X86_64_64.
(elf_machine_rela_relative): Handle R_X86_64_RELATIVE64.
* sysdeps/x86_64/Makefile (tests): Add tst-quad1 tst-quad2
tst-quad1pie tst-quad2pie
(modules-names): Add tst-quadmod1 tst-quadmod2.
($(objpfx)tst-quad1): New dependency.
($(objpfx)tst-quad2): Likewise.
($(objpfx)tst-quad1pie): Likewise.
($(objpfx)tst-quad2pie): Likewise.
* sysdeps/x86_64/tst-quad1.c: New file.
* sysdeps/x86_64/tst-quad1pie.c: New file.
* sysdeps/x86_64/tst-quad2.c: Likewise.
* sysdeps/x86_64/tst-quad2pie.c: Likewise.
* sysdeps/x86_64/tst-quadmod1.S: Likewise.
* sysdeps/x86_64/tst-quadmod1pie.S: Likewise.
* sysdeps/x86_64/tst-quadmod2.S: Likewise.
* sysdeps/x86_64/tst-quadmod2pie.S: Likewise.
Hurd: Fix __dup3 _hurd_dtable_lock usage.
2012-05-10 22:49:30 +00:00
2012-05-10 Samuel Thibault <samuel.thibault@ens-lyon.org>
Hurd: Define some posix types
2012-05-10 22:55:50 +00:00
* io/fcntl.h (mode_t, off_t, pid_t): Define types.
(__mode_t_defined, __off_t_defined, __pid_t_defined): Define macros.
* streams/stropts.h (t_scalar_t): Define type.
Hurd: Fix paths in paths.h
2012-05-10 22:55:06 +00:00
* sysdeps/generic/paths.h (_PATH_MAN): Set to "/usr/share/man"
(_PATH_PRESERVE): Set to "/var/lib".
(_PATH_RWHODIR): Set to "/var/spool/rwho".
Hurd: fix mode type for openat
2012-05-10 22:54:27 +00:00
* sysdeps/mach/hurd/openat.c (__openat): Set type of MODE to mode_t
instead of int.
Hurd: Fix port deallocation on mknod error.
2012-05-10 22:52:43 +00:00
* sysdeps/mach/hurd/xmknodat.c (__xmknodat): Deallocate NODE port only
if __dir_mkfile succeeded.
Hurd: Fix __dup3 _hurd_dtable_lock usage.
2012-05-10 22:49:30 +00:00
* sysdeps/mach/hurd/dup3.c: Lock _hurd_dtable_lock before
checking for _hurd_dtablesize. Unlock it right after having
finished _hurd_dtable allocation.
Hurd: avoid PLT call to strtoul
2012-05-10 22:37:23 +00:00
2012-05-10 Thomas Schwinge <thomas@schwinge.name>
Hurd: Support --prefix=/usr special-casing for all GNU systems.
2012-05-10 22:46:14 +00:00
* sysdeps/mach/hurd/configure.in: Remove warning for --prefix=[...].
* sysdeps/mach/hurd/configure: Regenerated.
* sysdeps/unix/sysv/linux/configure.in: Move --prefix=/usr
special-casing to...
* sysdeps/gnu/configure.in: ... this new file.
* sysdeps/unix/sysv/linux/configure: Regenerated.
* sysdeps/gnu/configure: New generated file.
Hurd: struct timespec members in struct stat
2012-05-10 22:40:09 +00:00
* sysdeps/mach/hurd/bits/stat.h (struct stat): Align to what is done
for Linux: use nsec instead of usec, as well as:
[__USE_MISC || __USE_XOPEN2K8] (st_atim, st_mtim, st_ctim): New
members of type struct timespec.
[__USE_MISC || __USE_XOPEN2K8] (st_atime, st_mtime, st_ctime):
New macros.
(struct stat64): Likewise.
(_STATBUF_ST_NSEC): New macro.
* sysdeps/mach/hurd/xstatconv.c (xstat64_conv): Adapt to that.
Hurd: avoid PLT call to strtoul
2012-05-10 22:37:23 +00:00
* hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Use
__strtoul_internal rather than strtoul.
Hurd: hurdsock: reject negative domains
2012-05-10 22:35:47 +00:00
2012-05-10 Pino Toscano <toscano.pino@tiscali.it>
* hurd/hurdsock.c (_hurd_socket_server): Check for negative domains,
and reject them.
Hurd: Fix setres[ug]id handling of -1
2012-05-10 22:34:53 +00:00
2012-05-10 Samuel Thibault <samuel.thibault@ens-lyon.org>
* sysdeps/mach/hurd/setresgid.c (__setresgid): Handle the -1 case,
which preserves existing values.
* sysdeps/mach/hurd/setresuid.c (__setresuid): Likewise.
Hurd: _hurd_select: check for invalid parameter values
2012-05-10 22:32:53 +00:00
2012-05-10 Pino Toscano <toscano.pino@tiscali.it>
* hurd/hurdselect.c (_hurd_select): Return EINVAL for negative
TIMEOUT values. Return EINVAL for NFDS values either negative or
greater than FD_SETSIZE.
Hurd: Fix sbrk beyond 128MB
2012-05-10 22:31:37 +00:00
2012-05-10 Samuel Thibault <samuel.thibault@ens-lyon.org>
* sysdeps/mach/hurd/brk.c (_hurd_set_brk): When more space needs to be
allocated, call __vm_protect to finish enabling the existing space, and
pass a copy of _hurd_data_end instead of PAGEBRK to __vm_allocate to
allocate the remainder.
Hurd: recvfrom(): take into account null address ports
2012-05-10 22:30:38 +00:00
2012-05-10 Pino Toscano <toscano.pino@tiscali.it>
* sysdeps/mach/hurd/recvfrom.c (__recvfrom): Check also for a null
address port. Set ADDR_LEN to 0 when not filling ADDRARG.
Hurd: Update posix_opt.h
2012-05-10 22:28:33 +00:00
2012-05-10 Samuel Thibault <samuel.thibault@ens-lyon.org>
Hurd: recvfrom(): take into account null address ports
2012-05-10 22:30:38 +00:00
* sysdeps/mach/hurd/readlinkat.c: New file, heavily derived from
sysdeps/mach/hurd/readlink.c.
Hurd: readlinkat
2012-05-10 22:29:55 +00:00
Hurd: Update posix_opt.h
2012-05-10 22:28:33 +00:00
* posix/tst-sysconf.c (posix_options): Only use
_POSIX_PRIORITIZED_IO, _POSIX_PRIORITY_SCHEDULING, and
_POSIX_SYNCHRONIZED_IO when they are defined
* sysdeps/mach/hurd/bits/posix_opt.h:
(_POSIX_PRIORITY_SCHEDULING): Undefine macro.
(_XOPEN_REALTIME): Undefine macro.
(_XOPEN_REALTIME_THREADS): Undefine macro.
(_XOPEN_SHM): Undefine macro.
[__USE_XOPEN2K8] (_POSIX_THREAD_ROBUST_PRIO_INHERIT): Define
macro to -1.
[__USE_XOPEN2K8] (_POSIX_THREAD_ROBUST_PRIO_PROTECT): Define
macro to -1.
(_POSIX_ASYNC_IO): Undefine macro.
(_POSIX_PRIORITIZED_IO): Undefine macro.
(_POSIX_SPIN_LOCKS): Define macro to -1.
Hurd: Fix POSIX 2008 visibility
2012-05-10 22:27:04 +00:00
* bits/sigaction.h [__USE_XOPEN2K8]: Define SA_RESTART,
SA_NODEFER, SA_RESETHAND.
* sysdeps/mach/hurd/bits/fcntl.h [__USE_XOPEN2K8]: Define
O_NOFOLLOW, O_DIRECTORY, O_CLOEXEC, F_GETOWN, F_SETOWN,
F_DUPFD_CLOEXEC.
Hurd: Build pldd also if use-ldconfig != yes || build-shared != yes
2012-05-10 22:26:10 +00:00
2012-05-10 Thomas Schwinge <thomas@schwinge.name>
* elf/Makefile (pldd-modules): Define unconditionally.
Hurd: opendirat
2012-05-10 22:23:51 +00:00
2012-05-10 Thomas Schwinge <thomas@schwinge.name>
* sysdeps/mach/hurd/opendir.c (__opendirat): New function.
Hurd: empty file names fail with ENOENT
2012-05-10 22:21:18 +00:00
2012-05-10 Samuel Thibault <samuel.thibault@ens-lyon.org>
* hurd/hurdchdir.c (_hurd_change_directory_port_from_name):
Return ENOENT when name is empty.
* sysdeps/mach/hurd/chroot.c (chroot): Likewise.
Hurd: mmap deficiencies
2012-05-10 22:17:40 +00:00
2012-05-10 Thomas Schwinge <thomas@schwinge.name>
Hurd: hidden_nolink macro for NO_HIDDEN case.
2012-05-10 22:19:24 +00:00
* include/libc-symbols.h [NO_HIDDEN] (hidden_nolink): New macro.
Hurd: mmap deficiencies
2012-05-10 22:17:40 +00:00
* nss/makedb.c (MAP_POPULATE): If not defined, define to zero.
Hurd: Fix mkdir / error value
2012-05-10 22:16:07 +00:00
2012-05-10 Samuel Thibault <samuel.thibault@ens-lyon.org>
Hurd: mmap deficiencies
2012-05-10 22:17:40 +00:00
Fix mlock in all cases except non-readable pages.
* sysdeps/mach/hurd/mlock.c (mlock): Give VM_PROT_READ
instead of VM_PROT_ALL as parameter to __vm_wire function.
Hurd: Fix mlock in all cases except non-readable pages.
2012-05-10 22:17:03 +00:00
Hurd: Fix mkdir / error value
2012-05-10 22:16:07 +00:00
* sysdeps/mach/hurd/mkdir.c: Include <string.h>.
(__mkdir): When path is `/', just fail with EEXIST.
* sysdeps/mach/hurd/mkdirat.c: Likewise.
Hurd: Add missing includes
2012-05-10 22:13:54 +00:00
2012-05-10 Thomas Schwinge <thomas@schwinge.name>
* nss/makedb.c: Include <sys/param.h> (for MAX and roundup), and
<sys/uio.h> (for writev).
* nss/nss_db/db-initgroups.c: Include <limits.h> (for ULONG_MAX),
and <sys/param.h> (for MIN).
Hurd: mach: compliance fixes for nanosleep
2012-05-10 21:53:21 +00:00
2012-05-10 Pino Toscano <toscano.pino@tiscali.it>
* sysdeps/mach/nanosleep.c: Return EINVAL for invalid values of
REQUESTED_TIME. Properly set the remaining time and return EINTR
if interrupted.
Hurd: Include RPC user stubs in linkobj/libc.so
2012-05-10 21:52:03 +00:00
2012-05-10 Thomas Schwinge <thomas@schwinge.name>
* sysdeps/mach/hurd/Makefile ($(common-objpfx)linkobj/libc.so):
Depend on against $(link-rpcuserlibs).
Hurd: Fix value of __libc_stack_end
2012-05-10 21:51:22 +00:00
2012-05-10 Samuel Thibault <samuel.thibault@ens-lyon.org>
Hurd: mach: compliance fixes for nanosleep
2012-05-10 21:53:21 +00:00
* sysdeps/generic/ldsodefs.h [LIBC_STACK_END_NOT_RELRO]
(__libc_stack_end): Do not use attribute_relro.
* sysdeps/mach/hurd/dl-sysdep.h (LIBC_STACK_END_NOT_RELRO): Define.
* sysdeps/mach/hurd/i386/init-first.c (init): Update __libc_stack_end
Hurd: Fix value of __libc_stack_end
2012-05-10 21:51:22 +00:00
to libthread-provided value.
Hurd: mach: compliance fixes for nanosleep
2012-05-10 21:53:21 +00:00
* sysdeps/mach/hurd/dl-sysdep.c (__libc_stack_end): Do not use
attribute_relro.
Hurd: Fix value of __libc_stack_end
2012-05-10 21:51:22 +00:00
Hurd: #include <kernel-features.h>
2012-05-10 21:39:53 +00:00
2012-05-10 Thomas Schwinge <thomas@schwinge.name>
Hurd: libc_once_get
2012-05-10 21:50:14 +00:00
[BZ #3748]
* bits/libc-lock.h (__libc_once_get): New macro.
* sysdeps/mach/bits/libc-lock.h: Likewise.
* sysdeps/mach/hurd/bits/libc-lock.h: Likewise.
* sysdeps/posix/getaddrinfo.c (getaddrinfo): Use __libc_once_get
instead of using implementation details.
Hurd: #include <kernel-features.h>
2012-05-10 21:39:53 +00:00
* libio/fileops.c: Unconditionally include <kernel-features.h>.
* libio/freopen.c: Likewise.
* libio/freopen64.c: Likewise.
* misc/syslog.c: Likewise.
* nscd/connections.c: Likewise.
* nscd/netgroupcache.c: Likewise.
* sysdeps/posix/getcwd.c: Likewise.
Add a missing #include.
2012-05-10 21:38:43 +00:00
2012-05-10 Roland McGrath <roland@hack.frob.com>
* math/w_ilogbf.c: Add #include <limits.h>.
Hurd: ioctl() incorrectly decodes argument
2012-05-10 20:26:40 +00:00
2012-05-10 Samuel Thibault <samuel.thibault@ens-lyon.org>
Hurd: mach: compliance fixes for nanosleep
2012-05-10 21:53:21 +00:00
* sysdeps/mach/hurd/setitimer.c (setitimer_locked): Use common exit
Hurd: setitimer.c: Fix unlock in error patch
2012-05-10 20:33:47 +00:00
path instead of returning without unlocking.
Hurd: ioctl() incorrectly decodes argument
2012-05-10 20:26:40 +00:00
* sysdeps/mach/hurd/bits/ioctls.h (_IOIW): New macro for
immediate-write ioctls.
* sysdeps/mach/hurd/ioctl.c: Handle cases with no arguments.
Hurd: dup3
2012-05-10 20:15:40 +00:00
2012-05-10 Thomas Schwinge <thomas@schwinge.name>
Hurd: Avoid init-first.c miscompilation.
2012-05-10 20:20:47 +00:00
* sysdeps/mach/hurd/i386/init-first.c (init): Use
__builtin_frame_address instead of making assumptions about the
location of the return address relative to DATA. Force early load of
the return address.
(_dl_init_first, doinit1 in doinit in _hurd_stack_setup): Don't use
__builtin_frame_address.
Hurd: dup3
2012-05-10 20:15:40 +00:00
dup3 for GNU Hurd.
* include/unistd.h: Declare __dup3 and use libc_hidden_proto on it.
* sysdeps/mach/hurd/dup3.c: New file, copy from dup2.c. Evolve it to
implement dup3 and do some further code clean-ups.
* sysdeps/mach/hurd/dup2.c (__dup2): Reimplement using __dup3.
* sysdeps/mach/hurd/kernel-features.h (__ASSUME_DUP3): Define.
Hurd: Fix signal-catching functions.
2012-05-10 19:59:00 +00:00
2012-05-10 Samuel Thibault <samuel.thibault@ens-lyon.org>
Hurd: Hurd: dl-sysdep.c: Include code only #ifdef SHARED.
2012-05-10 20:10:21 +00:00
* sysdeps/mach/hurd/dl-sysdep.c: Conditionalize contents on [SHARED].
Hurd: mach: compliance fixes for nanosleep
2012-05-10 21:53:21 +00:00
* hurd/hurd/fd.h (_hurd_fd_get): Call HURD_CRITICAL_BEGIN/
HURD_CRITICAL_END around holding _hurd_dtable_lock.
* sysdeps/mach/hurd/dirfd (dirfd): Likewise.
* sysdeps/mach/hurd/opendir.c (_hurd_fd_opendir): Call
HURD_CRITICAL_BEGIN/HURD_CRITICAL_END around holding
d->port.lock.
Hurd: Missing critical region locks.
2012-05-10 20:00:01 +00:00
Hurd: mach: compliance fixes for nanosleep
2012-05-10 21:53:21 +00:00
* hurd/catch-signal.c (hurd_catch_signal): Use sigsetjmp/siglongjmp
instead of setjmp/longjmp to restore the signal mask. Call sigsetjmp
when handler == SIG_ERR, not when handler != SIG_ERR.
Hurd: Fix signal-catching functions.
2012-05-10 19:59:00 +00:00
Hurd: ____longjmp_chk
2012-05-10 19:47:31 +00:00
2012-05-10 Thomas Schwinge <thomas@schwinge.name>
Hurd: bits/socket.h
2012-05-10 19:56:56 +00:00
* sysdeps/mach/hurd/bits/socket.h: New file, copy from the bsd4.4 one.
(SOCK_MAX, SOCK_TYPE_MASK, SOCK_CLOEXEC, SOCK_NONBLOCK): New
definitions.
Hurd: accept4
2012-05-10 19:53:02 +00:00
accept4 for GNU Hurd.
* include/sys/socket.h (__libc_accept4): New prototype.
* sysdeps/mach/hurd/accept4.c: New file, copy from accept.c. Evolve it
to implement __libc_accept4.
* sysdeps/mach/hurd/accept.c (accept): Reimplement using
__libc_accept4.
* sysdeps/mach/hurd/kernel-features.h (__ASSUME_ACCEPT4): Define.
Hurd: ____longjmp_chk
2012-05-10 19:47:31 +00:00
* sysdeps/mach/hurd/i386/____longjmp_chk.S: New file.
* sysdeps/mach/hurd/i386/signal-defines.sym: New file.
* sysdeps/mach/hurd/i386/Makefile (gen-as-const-headers): Add
signal-defines.sym.
Hurd: Add SOL_IP, SOL_IPV6, SOL_ICMPV6
2012-05-10 19:47:00 +00:00
2012-05-10 Samuel Thibault <samuel.thibault@ens-lyon.org>
Hurd: mach: compliance fixes for nanosleep
2012-05-10 21:53:21 +00:00
* bits/in.h (SOL_IP, SOL_IPV6, SOL_ICMPV6): New macros.
Hurd: Add SOL_IP, SOL_IPV6, SOL_ICMPV6
2012-05-10 19:47:00 +00:00
Hurd: O_CLOEXEC in rtld
2012-05-10 19:43:01 +00:00
2012-05-10 Thomas Schwinge <thomas@schwinge.name>
* sysdeps/mach/hurd/dl-sysdep.c (open_file): Do not raise
assertion on O_CLOEXEC flag.
* hurd/hurd/fd.h: Update comment to mention O_CLOEXEC.
* hurd/intern-fd.c: Likewise.
* hurd/port2fd.c: Likewise.
Hurd: Add more ipv6 macros.
2012-05-10 19:37:15 +00:00
2012-05-10 Samuel Thibault <samuel.thibault@ens-lyon.org>
[BZ #3906]
* bits/in.h (IPV6_PKTINFO): Define new macro.
(IPV6_RXINFO,IPV6_TXINFO,SCM_SRCINFO): Redefine to IPV6_PKTINFO.
Fix for logb/logbf/logbl (bugs 13954/13955/13956) POSIX 2008 states that if the input for 'logb[f|l]' is a subnormal number it should be treated as if it were normalized. This means the implementation should calculate the log2 of the mantissa and add it to the subnormal exponent (-126 for float and -1022 for double and IBM long double). This patch takes care of that.
2012-05-10 20:11:55 +00:00
2012-05-09 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
[BZ #13954]
[BZ #13955]
[BZ #13956]
* sysdeps/ieee754/dbl-64/s_logb.c (__logb): Fix for subnormal number.
* sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c (__logb): Likewise.
* sysdeps/ieee754/flt-32/s_logbf.c (__logf): Likewise.
* sysdeps/ieee754/ldbl-128/s_logbl.c (__logbl): Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_logbl.c (__logbl): Likewise.
* sysdeps/ieee754/ldbl-96/s_logbl.c (__logbl): Likewise.
* math/libm-test.inc (logb_test) : Additional logb tests.
Make sunrpc code usable again New configure option --enable-obsolete-rpc makes the deprecated RPC headers and functions available at compile time as they were before version 2.14. This option will be removed at some time in the future after the TI-RPC library becomes fully sufficient for the needs of existing applications.
2012-05-10 18:16:53 +00:00
2012-05-09 Andreas Schwab <schwab@linux-m68k.org>
Andreas Jaeger <aj@suse.de>
* configure.in (obsolete-rpc): Add new option --enable-obsolete-rpc.
* configure: Regenerated.
* config.h.in (LINK_OBSOLETE_RPC): New macro.
* config.make.in (link-obsolete-rpc): New substituted variable.
* include/libc-symbols.h (libc_hidden_nolink_sunrpc): Rename from
libc_hidden_nolink and define based on LINK_OBSOLETE_RPC.
* sunrpc/Makefile (headers) [link-obsolete-rpc]: Add rpc headers.
(shared-only-routines): Don't set it under [link-obsolete-rpc],
so that libc.a contains the symbols.
* nis/Makefile (headers) [link-obsolete-rpc]: Add rpc headers.
* sunrpc/auth_des.c: Use libc_hidden_nolink_sunrpc.
* sunrpc/auth_none.c: Likewise.
* sunrpc/auth_unix.c: Likewise.
* sunrpc/authdes_prot.c: Likewise.
* sunrpc/authuxprot.c: Likewise.
* sunrpc/clnt_gen.c: Likewise.
* sunrpc/clnt_perr.c: Likewise.
* sunrpc/clnt_raw.c: Likewise.
* sunrpc/clnt_simp.c: Likewise.
* sunrpc/clnt_tcp.c: Likewise.
* sunrpc/clnt_udp.c: Likewise.
* sunrpc/clnt_unix.c: Likewise.
* sunrpc/des_crypt.c: Likewise.
* sunrpc/des_soft.c: Likewise.
* sunrpc/get_myaddr.c: Likewise.
* sunrpc/key_call.c: Likewise.
* sunrpc/key_prot.c: Likewise.
* sunrpc/netname.c: Likewise.
* sunrpc/pm_getmaps.c: Likewise.
* sunrpc/pm_getport.c: Likewise.
* sunrpc/pmap_clnt.c: Likewise.
* sunrpc/pmap_prot.c: Likewise.
* sunrpc/pmap_prot2.c: Likewise.
* sunrpc/pmap_rmt.c: Likewise.
* sunrpc/publickey.c: Likewise.
* sunrpc/rpc_cmsg.c: Likewise.
* sunrpc/rpc_common.c: Likewise.
* sunrpc/rpc_dtable.c: Likewise.
* sunrpc/rpc_prot.c: Likewise.
* sunrpc/rpc_thread.c: Likewise.
* sunrpc/rtime.c: Likewise.
* sunrpc/svc.c: Likewise.
* sunrpc/svc_auth.c: Likewise.
* sunrpc/svc_raw.c: Likewise.
* sunrpc/svc_run.c: Likewise.
* sunrpc/svc_tcp.c: Likewise.
* sunrpc/svc_udp.c: Likewise.
* sunrpc/svc_unix.c: Likewise.
* sunrpc/svcauth_des.c: Likewise.
* sunrpc/xcrypt.c: Likewise.
* sunrpc/xdr.c: Likewise.
* sunrpc/xdr_array.c: Likewise.
* sunrpc/xdr_float.c: Likewise.
* sunrpc/xdr_intXX_t.c: Likewise.
* sunrpc/xdr_mem.c: Likewise.
* sunrpc/xdr_rec.c: Likewise.
* sunrpc/xdr_ref.c: Likewise.
* sunrpc/xdr_sizeof.c: Likewise.
* sunrpc/xdr_stdio.c: Likewise.
Typo fix in x86_64/dl-machine.h
2012-05-10 17:20:51 +00:00
2012-05-10 Roland McGrath <roland@hack.frob.com>
* sysdeps/x86_64/dl-machine.h (elf_machine_rela): Fix typo in last
change. Update copyright years.
Define __STDC_NO_THREADS__.
2012-05-10 17:11:08 +00:00
2012-05-10 Joseph Myers <joseph@codesourcery.com>
* include/stdc-predef.h (__STDC_NO_THREADS__): Define.
Build rpcgen-generated files when cross compiling.
2012-05-10 17:07:45 +00:00
2012-05-10 Maxim Kuvyrkov <maxim@codesourcery.com>
Joseph Myers <joseph@codesourcery.com>
Paul Pluzhnikov <ppluzhnikov@google.com>
[BZ #14012]
* sunrpc/Makefile [cross-compiling] (headers): Enable additions
requiring rpcgen.
[cross-compiling] (extra-libs): Likewise.
[cross-compiling] (extra-libs-others): Likewise.
[cross-compiling] (librpcsvc-routines): Likewise.
[cross-compiling] (librpcsvc-inhibit-o): Likewise.
[cross-compiling] (omit-deps): Likewise.
(sunrpc-CPPFLAGS): New variable.
(CPPFLAGS): Define using $(sunrpc-CPPFLAGS).
(BUILD_CPPFLAGS): Append $(sunrpc-CPPFLAGS).
(cross-rpcgen-objs): New variable.
(extra-objs): Append $(cross-rpcgen-objs).
($(cross-rpcgen-objs)): New rule.
($(objpfx)cross-rpcgen): Likewise.
(rpcgen-cmd): Define to use $(built-program-file). Expand
comment.
($(objpfx)rpcsvc/%.stmp): Depend on cross-rpcgen.
($(objpfx)x%.stmp): Likewise.
* sunrpc/proto.h [IS_IN_build] (_): Define.
[IS_IN_build] (_libc_intl_domainname): Likewise.
Sign extend R_X86_64_DTPOFF64/R_X86_64_TPOFF64
2012-05-10 17:05:40 +00:00
2012-05-10 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/x86_64/dl-machine.h (elf_machine_rela) [__ILP32__]:
Sign extend relocation result to 64 bits for R_X86_64_DTPOFF64
and R_X86_64_TPOFF64.
Move remaining syscalls from sysdeps/unix/sysv/syscalls.list to sysdeps/unix/sysv/linux/syscalls.list.
2012-05-10 14:51:08 +00:00
2012-05-10 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/syscalls.list (alarm): Add entry from
sysdeps/unix/sysv/syscalls.list.
(stime): Likewise.
(utime): Likewise.
* sysdeps/unix/sysv/syscalls.list: Remove file.
[PATCH] [BZ #3440] Make LC_ALL etc. useful in #if expressions.
2012-05-10 12:38:09 +00:00
2012-05-10 Paul Eggert <eggert@cs.ucla.edu>
[BZ #3440]
* locale/bits/locale.h (__LC_CTYPE, __LC_NUMERIC, __LC_TIME)
(__LC_COLLATE, __LC_MONETARY, __LC_MESSAGES, __LC_ALL, __LC_PAPER)
(__LC_NAME, __LC_ADDRESS, __LC_TELEPHONE, __LC_MEASUREMENT)
(__LC_IDENTIFICATION): Make these macros useful in #if
expressions, as required by C99.
Add dependency tracking for rpc-compat-routines
2012-05-03 22:19:54 +00:00
2012-05-10 Andreas Schwab <schwab@linux-m68k.org>
* sunrpc/Makefile (extra-objs) [$(build-shared) = yes]: Add
$(addsuffix .os,$(rpc-compat-routines)). Move include ../Rules
after this.
Update stdlib/longlong.h from GCC
2012-05-09 22:36:41 +00:00
2012-05-09 H.J. Lu <hongjiu.lu@intel.com>
* stdlib/longlong.h: Updated from GCC.
Add volatiles for x86-64 bits/mathinline.h [BZ #14053] GCC 4.7 might remove consecutive calls to e.g. lrintf since the assembler instructions are the same and GCC does not know that the result is different depending on the rounding mode. For SSE instructions, the control register is not available so there is no way to inform GCC about this. Therefore the asms are marked as volatile.
2012-05-09 18:17:21 +00:00
2012-05-09 Andreas Jaeger <aj@suse.de>
Cleanup nscd.c 2012-05-09 Andreas Jaeger <aj@suse.de> * nscd/nscd.c (run_modes): Make named enum, reorder so that default is first entry. (run_mode): Set type. (main): Remove informal message about syslog. (options): Fix typo.
2012-05-09 19:34:47 +00:00
* nscd/nscd.c (run_modes): Make named enum, reorder so that
default is first entry.
(run_mode): Set type.
(main): Remove informal message about syslog.
(options): Fix typo.
Hurd: Add more ipv6 macros.
2012-05-10 19:37:15 +00:00
[BZ #14053]
* sysdeps/x86_64/fpu/bits/mathinline.h (lrintf): Add __volatile
Add volatiles for x86-64 bits/mathinline.h [BZ #14053] GCC 4.7 might remove consecutive calls to e.g. lrintf since the assembler instructions are the same and GCC does not know that the result is different depending on the rounding mode. For SSE instructions, the control register is not available so there is no way to inform GCC about this. Therefore the asms are marked as volatile.
2012-05-09 18:17:21 +00:00
to asm.
Hurd: Add more ipv6 macros.
2012-05-10 19:37:15 +00:00
(lrint): Likewise.
(llrintf): Likewise.
(llrint): Likewise.
(rint): Likewise.
(rintf): Likewise.
(nearbyint): Likewise.
(nearbyintf): Likewise.
Add volatiles for x86-64 bits/mathinline.h [BZ #14053] GCC 4.7 might remove consecutive calls to e.g. lrintf since the assembler instructions are the same and GCC does not know that the result is different depending on the rounding mode. For SSE instructions, the control register is not available so there is no way to inform GCC about this. Therefore the asms are marked as volatile.
2012-05-09 18:17:21 +00:00
Cleanup last patch for nscd/nscd.c * nscd/nscd.c (run_mode): Use enum. (main): Cleanup coding style issue.
2012-05-09 15:41:25 +00:00
2012-05-09 Andreas Jaeger <aj@suse.de>
Pedro Alves <palves@redhat.com>
* nscd/nscd.c (run_mode): Use enum.
(main): Cleanup coding style issue.
Add --foreground option for nscd For a better integration of nscd with systemd, we should run nscd not as daemon but in the foreground. A new --foreground option should be added. 2012-05-09 Alexandre Oliva <aoliva@redhat.com> Andreas Jaeger <aj@suse.de> * nscd/nscd.c (go_background): Replaced with... (run_mode): ... this. (RUN_FOREGROUND, RUN_DAEMONIZE, RUN_DEBUG): Add. (options): Add -F --foreground. (main): Implement it. (parse_opt): Parse it.
2012-05-09 14:54:38 +00:00
2012-05-09 Alexandre Oliva <aoliva@redhat.com>
Andreas Jaeger <aj@suse.de>
Hurd: Add more ipv6 macros.
2012-05-10 19:37:15 +00:00
* nscd/nscd.c (go_background): Replaced with...
(run_mode): ... this.
Add --foreground option for nscd For a better integration of nscd with systemd, we should run nscd not as daemon but in the foreground. A new --foreground option should be added. 2012-05-09 Alexandre Oliva <aoliva@redhat.com> Andreas Jaeger <aj@suse.de> * nscd/nscd.c (go_background): Replaced with... (run_mode): ... this. (RUN_FOREGROUND, RUN_DAEMONIZE, RUN_DEBUG): Add. (options): Add -F --foreground. (main): Implement it. (parse_opt): Parse it.
2012-05-09 14:54:38 +00:00
(RUN_FOREGROUND, RUN_DAEMONIZE, RUN_DEBUG): Add.
Hurd: Add more ipv6 macros.
2012-05-10 19:37:15 +00:00
(options): Add -F --foreground.
(main): Implement it.
(parse_opt): Parse it.
Add --foreground option for nscd For a better integration of nscd with systemd, we should run nscd not as daemon but in the foreground. A new --foreground option should be added. 2012-05-09 Alexandre Oliva <aoliva@redhat.com> Andreas Jaeger <aj@suse.de> * nscd/nscd.c (go_background): Replaced with... (run_mode): ... this. (RUN_FOREGROUND, RUN_DAEMONIZE, RUN_DEBUG): Add. (options): Add -F --foreground. (main): Implement it. (parse_opt): Parse it.
2012-05-09 14:54:38 +00:00
Fix strspn warning with -Wconversion [BZ #14083] Fix warning when using strspn with -Wconversion: $ gcc -Wconversion -O t.c t.c: In function ‘main’: t.c:8:7: warning: conversion to ‘long unsigned int’ from ‘int’ may change the sign of the result [-Wsign-conversion]
2012-05-09 14:47:57 +00:00
2012-05-09 Andreas Jaeger <aj@suse.de>
[BZ #14083]
* string/bits/string2.h (strspn) [__GNUC_PREREQ(3, 2) &&
!_HAVE_STRING_ARCH_strspn]: Cast zero to size_t to avoid
-Wconversion warning.
(strspn) [!__GNUC_PREREQ(3, 2) && !_HAVE_STRING_ARCH_strspn]:
Likewise.
conformtest: Update expectations for more ISO C headers.
2012-05-09 10:04:19 +00:00
2012-05-09 Joseph Myers <joseph@codesourcery.com>
* conform/data/locale.h-data (NULL): Use macro-constant. Require
== 0.
(LC_ALL): Use macro-int-constant.
(LC_COLLATE): Likewise.
(LC_CTYPE): Likewise.
(LC_MESSAGES): Likewise.
(LC_MONETARY): Likewise.
(LC_NUMERIC): Likewise.
(LC_TIME): Likewise.
[ISO || ISO99 || ISO11] (LC_MESSAGES): Do not require.
(LC_*): Change to LC_[ABCDEFGHIJKLMNOPQRSTUVWXYZ]*.
[ISO || ISO99 || ISO11] (*_t): Do not allow.
* conform/data/math.h-data (HUGE_VAL): Use macro-constant.
Specify type.
[C99-based standards] (float_t): Expect type.
[C99-based standards] (double_t): Expect type.
[C99-based standards] (HUGE_VALF): Use macro-constant. Specify
type.
[C99-based standards] (HUGE_VALL): Likewise.
[C99-based standards] (INFINITY): Likewise.
[C99-based standards] (NAN): Likewise.
[C99-based standards] (FP_INFINITE): Use macro-int-constant.
[C99-based standards] (FP_NAN): Likewise.
[C99-based standards] (FP_NORMAL): Likewise.
[C99-based standards] (FP_SUBNORMAL): Likewise.
[C99-based standards] (FP_ZERO): Likewise.
[C99-based standards] (FP_FAST_FMA): Use
optional-macro-int-constant. Specify type. Require == 1.
[C99-based standards] (FP_FAST_FMAF): Likewise.
[C99-based standards] (FP_FAST_FMAL): Likewise.
[C99-based standards] (FP_ILOGB0): Use macro-int-constant.
[C99-based standards] (FP_ILOGBNAN): Likewise.
[C99-based standards] (MATH_ERRNO): Use macro-int-constant.
Specify type.
[C99-based standards] (MATH_ERREXCEPT): Likewise.
[C99-based standards] (math_errhandling): Specify type.
[ISO99 || ISO11] (signgam): Do not allow.
[non-C99-based standards] (copysignf): Do not allow.
[non-C99-based standards] (exp2f): Likewise.
[non-C99-based standards] (log2f): Likewise.
[non-C99-based standards] (modff): Allow.
[non-C99-based standards] (erff): Do not allow.
[non-C99-based standards] (erfcf): Likewise.
[non-C99-based standards] (gammaf): Likewise.
[non-C99-based standards] (hypotf): Likewise.
[non-C99-based standards] (j0f): Likewise.
[non-C99-based standards] (j1f): Likewise.
[non-C99-based standards] (jnf): Likewise.
[non-C99-based standards] (lgammaf): Likewise.
[non-C99-based standards] (tgammaf): Likewise.
[non-C99-based standards] (y0f): Likewise.
[non-C99-based standards] (y1f): Likewise.
[non-C99-based standards] (ynf): Likewise.
[non-C99-based standards] (isnanf): Likewise.
[non-C99-based standards] (acoshf): Likewise.
[non-C99-based standards] (asinhf): Likewise.
[non-C99-based standards] (atanhf): Likewise.
[non-C99-based standards] (cbrtf): Likewise.
[non-C99-based standards] (expm1f): Likewise.
[non-C99-based standards] (ilogbf): Likewise.
[non-C99-based standards] (log1pf): Likewise.
[non-C99-based standards] (logbf): Likewise.
[non-C99-based standards] (nextafterf): Likewise.
[non-C99-based standards] (remainderf): Likewise.
[non-C99-based standards] (rintf): Likewise.
[non-C99-based standards] (scalbf): Likewise.
[non-C99-based standards] (copysignl): Likewise.
[non-C99-based standards] (exp2l): Likewise.
[non-C99-based standards] (log2l): Likewise.
[non-C99-based standards] (modfl): Allow.
[non-C99-based standards] (erfl): Do not allow.
[non-C99-based standards] (erfcl): Likewise.
[non-C99-based standards] (gammal): Likewise.
[non-C99-based standards] (hypotl): Likewise.
[non-C99-based standards] (j0l): Likewise.
[non-C99-based standards] (j1l): Likewise.
[non-C99-based standards] (jnl): Likewise.
[non-C99-based standards] (lgammal): Likewise.
[non-C99-based standards] (tgammal): Likewise.
[non-C99-based standards] (y0l): Likewise.
[non-C99-based standards] (y1l): Likewise.
[non-C99-based standards] (ynl): Likewise.
[non-C99-based standards] (isnanl): Likewise.
[non-C99-based standards] (acoshl): Likewise.
[non-C99-based standards] (asinhl): Likewise.
[non-C99-based standards] (atanhl): Likewise.
[non-C99-based standards] (cbrtl): Likewise.
[non-C99-based standards] (expm1l): Likewise.
[non-C99-based standards] (ilogbl): Likewise.
[non-C99-based standards] (log1pl): Likewise.
[non-C99-based standards] (logbl): Likewise.
[non-C99-based standards] (nextafterl): Likewise.
[non-C99-based standards] (remainderl): Likewise.
[non-C99-based standards] (rintl): Likewise.
[non-C99-based standards] (scalbl): Likewise.
[ISO || ISO99 || ISO11] (*_t): Do not allow.
[non-C99-based standards] (FP_*): Do not allow.
[C99-based standards] (FP_*): Change to
FP_[ABCDEFGHIJKLMNOPQRSTUVWXYZ]*.
* conform/data/setjmp.h-data [ISO || ISO99 || ISO11] (*_t): Do not
allow.
* conform/data/signal.h-data (SIG_DFL): Use macro-constant.
(SIG_ERR): Likewise.
[X/Open-based standards] (SIG_HOLD): Likewise.
(SIG_IGN): Likewise.
(SIGABRT): Use macro-int-constant. Specify type. Require
positive value.
(SIGFPE): Likewise.
(SIGILL): Likewise.
(SIGINT): Likewise.
(SIGSEGV): Likewise.
(SIGTER): Likewise.
[!ISO && !ISO99 && !ISO11] (SIGALRM): Likewise.
[!ISO && !ISO99 && !ISO11] (SIGHUP): Likewise.
[!ISO && !ISO99 && !ISO11] (SIGIO): Likewise.
[!ISO && !ISO99 && !ISO11] (SIGKILL): Likewise.
[!ISO && !ISO99 && !ISO11] (SIGPIPE): Likewise.
[!ISO && !ISO99 && !ISO11] (SIGQUIT): Likewise.
[!ISO && !ISO99 && !ISO11] (SIGUSR1): Likewise.
[!ISO && !ISO99 && !ISO11] (SIGUSR2): Likewise.
[!ISO && !ISO99 && !ISO11] (SIGCHLD): Likewise.
[!ISO && !ISO99 && !ISO11] (SIGCONT): Likewise.
[!ISO && !ISO99 && !ISO11] (SIGSTOP): Likewise.
[!ISO && !ISO99 && !ISO11] (SIGTSTP): Likewise.
[!ISO && !ISO99 && !ISO11] (SIGTTIN): Likewise.
[!ISO && !ISO99 && !ISO11] (SIGTTOU): Likewise.
[!ISO && !ISO99 && !ISO11] (SIGBUS): Likewise.
[!ISO && !ISO99 && !ISO11] (SIGPOLL): Likewise.
[!ISO && !ISO99 && !ISO11] (SIGPROF): Likewise.
[!ISO && !ISO99 && !ISO11] (SIGSYS): Likewise.
[X/Open-based standards] (SIGTRAP): Likewise.
[!ISO && !ISO99 && !ISO11] (SIGURG): Likewise.
[!ISO && !ISO99 && !ISO11] (SIGVTALRM): Likewise.
[!ISO && !ISO99 && !ISO11] (SIGXCPU): Likewise.
[!ISO && !ISO99 && !ISO11] (SIGXFSZ): Likewise.
* conform/data/stdarg.h-data [ISO || ISO99 || ISO11] (*_t): Do not
allow.
Fix daylight time change for the US [BZ #14080] * time/tzset.c (__tzset_parse_tz): Update default rules for daylight time changes in the Energy Policy Act of 2005.
2012-05-09 04:13:29 +00:00
2012-05-08 Ian Wienand <ianw@vmware.com>
[BZ #14080]
* time/tzset.c (__tzset_parse_tz): Update default rules for
daylight time changes in the Energy Policy Act of 2005.
Make ldconfig message clearer [BZ #13983] Let not confuse the user and think there's an error instead of a warning.
2012-05-09 04:08:28 +00:00
2012-05-09 Andreas Jaeger <aj@suse.de>
[BZ #13983]
* elf/ldconfig.c (parse_conf): Change string to make clear that
ldconfig only issued a warning if ld.so.conf does not exist.
With -frounding-math, some sparc ULPs need to be adjusted. * sysdeps/sparc/fpu/libm-test-ulps: Update.
2012-05-08 17:58:01 +00:00
2012-05-08 David S. Miller <davem@davemloft.net>
Minor optimization to sparc VIS3 floor() implementation. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis3.S: Use movxtod instead of popping the value on the stack.
2012-05-08 18:17:07 +00:00
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis3.S: Use
movxtod instead of popping the value on the stack.
With -frounding-math, some sparc ULPs need to be adjusted. * sysdeps/sparc/fpu/libm-test-ulps: Update.
2012-05-08 17:58:01 +00:00
* sysdeps/sparc/fpu/libm-test-ulps: Update.
ARM: Define HAVE_ARM_PCS_VFP in config.h. If the compiler and flags would select the hard-float ABI then the ARM configure fragment will set HAVE_ARM_PCS_VFP. This is later used by the ARM shlib-versions to select the appropriately named dynamic linker.
2012-05-07 20:04:41 +00:00
2012-05-08 Carlos O'Donell <carlos_odonell@mentor.com>
* config.h.in: Add HAVE_ARM_PCS_VFP.
Warn if user requests __FORTIFY_SOURCE but it is disabled [BZ #13979] * include/features.h: Warn if user requests __FORTIFY_SOURCE checking but the checks are disabled for any reason.
2012-05-08 17:44:57 +00:00
2012-05-08 Roland Mc Grath <roland@hack.frob.com>
Hurd: Add more ipv6 macros.
2012-05-10 19:37:15 +00:00
[BZ #13979]
* include/features.h: Warn if user requests __FORTIFY_SOURCE
checking but the checks are disabled for any reason.
Warn if user requests __FORTIFY_SOURCE but it is disabled [BZ #13979] * include/features.h: Warn if user requests __FORTIFY_SOURCE checking but the checks are disabled for any reason.
2012-05-08 17:44:57 +00:00
Replace Elf64_XXX/ELF64_R_TYPE with ElfW(XXX)/ELFW(R_TYPE)
2012-05-08 16:39:58 +00:00
2012-05-08 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/x86_64/dl-machine.h: Replace Elf64_XXX with ElfW(XXX)
and ELF64_R_TYPE with ELFW(R_TYPE).
Remove entries from sysdeps/unix/sysv/syscalls.list duplicating ones in sysdeps/unix/.
2012-05-08 11:18:02 +00:00
2012-05-08 Joseph Myers <joseph@codesourcery.com>
Remove more overridden entries from sysdeps/unix/sysv/syscalls.list.
2012-05-08 13:34:45 +00:00
* sysdeps/unix/sysv/syscalls.list (pause): Remove.
(ulimit): Likewise.
Remove entries from sysdeps/unix/sysv/syscalls.list duplicating ones in sysdeps/unix/.
2012-05-08 11:18:02 +00:00
* sysdeps/unix/sysv/syscalls.list (setrlimit): Remove.
(settimeofday): Likewise.
tftp.h: rework layout to work with fortification The current tftp structure does not work when fortification is enabled. Starting with gcc-4.5, more size checking was added to trigger these. Older versions just didn't have enough information, so they returned -1 as the sizes. First, the tu_stuff field is declared as 1 byte (when it's really an arbitrary length C string), so attempting to strcpy() with it results in crashes. This fails with _FORTIFY_SOURCE=1. Second, even if we change that to [0] (since gcc does not allow flexible array members in an union), gcc is not smart enough to see that they are two overlapping flexible arrays (tu_stuff and tu_data), so it will still trigger an abort with _FORTIFY_SOURCE=2. This is because it thinks that tu_stuff is 0 bytes and tu_data comes after it. Talking to upstream gcc, they don't seem terribly inclined to fix the 2nd issue, but even if they did, we still have plenty of 4.5 and 4.6 installs that would hit problems. So, let's re-order with a few more anonymous structs & unions so that the fields are laid out with a zero-length array always as the last field. This seems to fix things with gcc-4.6, and the tftp-hpa pkg continues to build & work. URL: https://bugs.launchpad.net/ubuntu/+source/tftp-hpa/+bug/691345 URL: https://bugs.archlinux.org/task/28103 URL: https://bugs.gentoo.org/357083 URL: http://gcc.gnu.org/PR52944 Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2012-04-12 15:18:39 +00:00
2012-05-08 Mike Frysinger <vapier@gentoo.org>
* inet/arpa/tftp.h (struct tftphdr): Rename th_u to th_u1. Add
a struct th_u2 inside the union, and move tu_block/tu_code into
a new th_u3 union of tu_block/tu_code inside of that. Move
th_data[1] into the th_u2 as tu_data[0]. Change tu_stuff[1] to
tu_stuff[0]. Add a new tu_padding[4] to keep sizeof() the same.
(th_block): Change to th_u1.th_u2.th_u3.tu_block.
(th_code): Change to th_u1.th_u2.th_u3.tu_code.
(th_stuff): Change to th_u1.tu_stuff.
(th_data): Define.
(th_msg): Change to th_u1.th_u2.tu_data.
Fix sparc libm when all of glibc is built with -frounding-math. [BZ #14074] * sysdeps/sparc/sysdep.h (SPARC_PIC_THUNK_CALL): New macro. (SETUP_PIC_REG): Use it. (SETUP_PIC_REG_LEAF): Use it.
2012-05-07 23:54:11 +00:00
2012-05-07 David S. Miller <davem@davemloft.net>
Update sparc ULPs for recently added exp tests. * sysdeps/sparc/fpu/libm-test-ulps: Update.
2012-05-08 02:29:24 +00:00
* sysdeps/sparc/fpu/libm-test-ulps: Update.
Fix sparc libm when all of glibc is built with -frounding-math. [BZ #14074] * sysdeps/sparc/sysdep.h (SPARC_PIC_THUNK_CALL): New macro. (SETUP_PIC_REG): Use it. (SETUP_PIC_REG_LEAF): Use it.
2012-05-07 23:54:11 +00:00
[BZ #14074]
* sysdeps/sparc/sysdep.h (SPARC_PIC_THUNK_CALL): New macro.
(SETUP_PIC_REG): Use it.
(SETUP_PIC_REG_LEAF): Use it.
Fix x86/x86_64 expm1l inaccuracy and exceptions (bugs 13885, 13923).
2012-05-07 19:13:08 +00:00
2012-05-07 Joseph Myers <joseph@codesourcery.com>
[BZ #13885]
[BZ #13923]
* sysdeps/i386/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
USE_AS_EXPM1L.
(EXPL_FINITE): Likewise.
(FLDLOG): Likewise.
(IEEE754_EXPL) [USE_AS_EXPM1L]: Support use as expm1l.
* sysdeps/i386/fpu/s_expm1l.S: Define USE_AS_EXPM1L and include
e_expl.S.
* sysdeps/x86_64/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
USE_AS_EXPM1L.
(EXPL_FINITE): Likewise.
(FLDLOG): Likewise.
(IEEE754_EXPL) [USE_AS_EXPM1L]: Support use as expm1l.
* sysdeps/x86_64/fpu/s_expm1l.S: Define USE_AS_EXPM1L and include
e_expl.S.
* math/libm-test.inc (expm1_test): Add more tests. Do not disable
test of -max_value argument for long double.
* sysdeps/i386/fpu/libm-test-ulps: Update.
* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
Adjust sparc localplt entries. * scripts/data/localplt-sparc-linux-gnu.data: Add '?' markers to quad soft-float symbols whose references are compiler generated. * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
2012-05-07 03:15:50 +00:00
2012-05-06 David S. Miller <davem@davemloft.net>
* scripts/data/localplt-sparc-linux-gnu.data: Add '?' markers to
quad soft-float symbols whose references which are compiler
generated.
* scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
Fix libm-test.inc ulps calculation for subnormals (bug 14064).
2012-05-06 18:20:21 +00:00
2012-05-06 Joseph Myers <joseph@codesourcery.com>
Fix exp10 inaccuracy and exceptions (bugs 13884, 13914).
2012-05-06 18:23:44 +00:00
[BZ #13884]
[BZ #13914]
* sysdeps/i386/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
USE_AS_EXP10L.
(EXPL_FINITE): Likewise.
(FLDLOG): Likewise.
(c0): Likewise.
(c1): Likewise.
(__ieee754_expl): Change to IEEE754_EXPL. Use FLDLOG macro.
Adjust comments for base varying.
(__expl_finite): Change alias to EXPL_FINITE.
* sysdeps/i386/fpu/e_exp10l.S: Define USE_AS_EXP10L and include
e_expl.S.
* sysdeps/ieee754/dbl-64/e_exp10.c: New file.
* sysdeps/ieee754/ldbl-128/e_exp10l.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/e_exp10l.c: Likewise.
* sysdeps/x86_64/fpu/e_exp10l.S: Likewise.
* sysdeps/x86_64/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
USE_AS_EXP10L.
(EXPL_FINITE): Likewise.
(FLDLOG): Likewise.
(c0): Likewise.
(c1): Likewise.
(__ieee754_expl): Change to IEEE754_EXPL. Use FLDLOG macro.
Adjust comments for base varying.
(__expl_finite): Change alias to EXPL_FINITE.
* math/libm-test.inc (exp10_test): Add more tests. Do not disable
tests for bugs.
* sysdeps/x86_64/fpu/libm-test-ulps: Update.
Fix libm-test.inc ulps calculation for subnormals (bug 14064).
2012-05-06 18:20:21 +00:00
[BZ #14064]
* math/libm-test.inc (check_float_internal): Correct ulp
calculation for subnormal expected results.
Revert "Revert "Build glibc with -frounding-math"" This reverts commit 20f244a03fda84d1556674584b340e2459ef3d99.
2012-05-08 07:00:44 +00:00
2012-05-06 Andreas Jaeger <aj@suse.de>
* Makeconfig (+math-flags): New, set to -frounding-math.
(+cflags): Add +math-flags so that all of glibc gets compiled with
it.
* sysdeps/x86_64/fpu/libm-test-ulps: Updated.
Remove overridden entries from sysdeps/unix/sysv/syscalls.list.
2012-05-05 10:28:28 +00:00
2012-05-05 Joseph Myers <joseph@codesourcery.com>
Disable one hypot test for inline double testing.
2012-05-05 19:38:31 +00:00
* math/libm-test.inc (hypot_test) [TEST_DOUBLE && TEST_INLINE]:
Disable one test.
Fix missing exceptions from exp (bugs 13787, 13922, 14036).
2012-05-05 19:37:39 +00:00
[BZ #13787]
[BZ #13922]
[BZ #14036]
* sysdeps/i386/fpu/e_expl.S (csat): New constant.
(__ieee754_expl): Allow for and saturate large arguments.
* sysdeps/ieee754/dbl-64/w_exp.c (o_threshold): Remove variable.
(u_threshold): Likewise.
(__exp): Call __ieee754_exp before checking for overflow and
underflow.
* sysdeps/ieee754/flt-32/w_expf.c (o_threshold): Remove variable.
(u_threshold): Likewise.
(__expf): Call __ieee754_expf before checking for overflow and
underflow.
* sysdeps/ieee754/ldbl-96/w_expl.c (o_threshold): Remove variable.
(u_threshold): Likewise.
(__expl): Call __ieee754_expl before checking for overflow and
underflow.
* sysdeps/x86_64/fpu/e_expl.S (csat): New constant.
(__ieee754_expl): Allow for and saturate large arguments.
* math/libm-test.inc (exp_test): Add another test. Do not allow
missing overflow exception on overflow.
(expm1_test): Do not allow missing overflow exception on overflow.
Use .S sources for x86/x86_64 expl.
2012-05-05 19:34:31 +00:00
* sysdeps/i386/fpu/e_expl.c: Move to ...
* sysdeps/i386/fpu/e_expl.S: ... here. Write directly in assembly
rather than using inline asm.
* sysdeps/x86_64/fpu/e_expl.c: Remove file.
* sysdeps/x86_64/fpu/e_expl.S: Copy from
sysdeps/i386/fpu/e_expl.S, adjusted for x86_64.
Remove overridden entries from sysdeps/unix/sysv/syscalls.list.
2012-05-05 10:28:28 +00:00
* sysdeps/unix/sysv/syscalls.list (ftime): Remove.
(nice): Likewise.
(poll): Likewise.
(signal): Likewise.
(time): Likewise.
(times): Likewise.
Merge sysdeps/unix/common into sysdeps/unix.
2012-05-04 23:15:56 +00:00
2012-05-04 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/syscalls.list (adjtime): Add entry from
sysdeps/unix/common/syscalls.list.
(fchmod): Likewise.
(fchown): Likewise.
(ftruncate): Likewise.
(getrusage): Likewise.
(gettimeofday): Likewise.
(setpgid): Likewise.
(setregid): Likewise.
(setreuid): Likewise.
(sigaction): Likewise.
(truncate): Likewise.
(vhangup): Likewise.
* sysdeps/unix/common/syscalls.list: Remove file.
* sysdeps/unix/bsd/Implies: Don't include unix/common.
* sysdeps/unix/sysv/linux/Implies: Likewise.
Move x86-64 abilist files to 64/nptl
2012-05-04 22:35:37 +00:00
2012-05-04 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/unix/sysv/linux/x86_64/nptl/ld.abilist: Moved to ...
* sysdeps/unix/sysv/linux/x86_64/64/nptl/ld.abilist: Here.
* sysdeps/unix/sysv/linux/x86_64/nptl/libBrokenLocale.abilist:
Moved to ...
* sysdeps/unix/sysv/linux/x86_64/64/nptl/libBrokenLocale.abilist:
Here.
* sysdeps/unix/sysv/linux/x86_64/nptl/libanl.abilist: Moved
to ...
* sysdeps/unix/sysv/linux/x86_64/64/nptl/libanl.abilist: Here.
* sysdeps/unix/sysv/linux/x86_64/nptl/libc.abilist: Moved
to ...
* sysdeps/unix/sysv/linux/x86_64/64/nptl/libc.abilist: Here.
* sysdeps/unix/sysv/linux/x86_64/nptl/libcrypt.abilist: Moved
to ...
* sysdeps/unix/sysv/linux/x86_64/64/nptl/libcrypt.abilist: Here.
* sysdeps/unix/sysv/linux/x86_64/nptl/libdl.abilist: Moved
to ...
* sysdeps/unix/sysv/linux/x86_64/64/nptl/libdl.abilist: Here.
* sysdeps/unix/sysv/linux/x86_64/nptl/libm.abilist: Moved
to ...
* sysdeps/unix/sysv/linux/x86_64/64/nptl/libm.abilist: Here.
* sysdeps/unix/sysv/linux/x86_64/nptl/libnsl.abilist: Moved
to ...
* sysdeps/unix/sysv/linux/x86_64/64/nptl/libnsl.abilist: Here.
* sysdeps/unix/sysv/linux/x86_64/nptl/libpthread.abilist: Moved
to ...
* sysdeps/unix/sysv/linux/x86_64/64/nptl/libpthread.abilist:
Here.
* sysdeps/unix/sysv/linux/x86_64/nptl/libresolv.abilist: Moved
to ...
* sysdeps/unix/sysv/linux/x86_64/64/nptl/libresolv.abilist:
Here.
* sysdeps/unix/sysv/linux/x86_64/nptl/librt.abilist: Moved
to ...
* sysdeps/unix/sysv/linux/x86_64/64/nptl/librt.abilist: Here.
* sysdeps/unix/sysv/linux/x86_64/nptl/libthread_db.abilist:
Moved to ...
* sysdeps/unix/sysv/linux/x86_64/64/nptl/libthread_db.abilist:
Here.
* sysdeps/unix/sysv/linux/x86_64/nptl/libutil.abilist: Moved
to ...
* sysdeps/unix/sysv/linux/x86_64/64/nptl/libutil.abilist: Here.
Remove unused sysdeps/unix/bsd/ files.
2012-05-04 22:36:16 +00:00
2012-05-04 Joseph Myers <joseph@codesourcery.com>
Remove unused sysdeps/unix/common/bits/ headers.
2012-05-04 22:37:11 +00:00
* sysdeps/unix/common/bits/dirent.h: Remove file.
* sysdeps/unix/common/bits/fcntl.h: Likewise.
Remove unused sysdeps/unix/bsd/ files.
2012-05-04 22:36:16 +00:00
* sysdeps/unix/bsd/bits/dirent.h: Remove file.
* sysdeps/unix/bsd/bits/fcntl.h: Likewise.
* sysdeps/unix/bsd/bsd4.4/isatty.c: Likewise.
* sysdeps/unix/bsd/isatty.c: Likewise.
* sysdeps/unix/bsd/tcdrain.c: Likewise.
* sysdeps/unix/bsd/tcgetattr.c: Likewise.
* sysdeps/unix/bsd/tcsetattr.c: Likewise.
Fix date
2012-05-06 07:16:12 +00:00
2012-05-04 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
Fix for ldbl-128ibm acosl/asinl inaccuracies 2012-05-02 Adhemerval Zanella <azanella@linux.vnet.ibm.com> * sysdeps/ieee754/ldbl-128ibm/e_acosl.c (__ieee754_acosl): Fix long double comparison inaccuracies. * sysdeps/ieee754/ldbl-128ibm/e_asinl.c (__ieee754_asinl): * Likewise. * sysdeps/powerpc/fpu/libm-test-ulps: Update.
2012-05-04 11:05:57 +00:00
Patch 31dc8730af585d8e13021484752fb20decae0661 fixes BZ#13563 Update NEWS and ChangeLog with BZ #13563
2012-05-06 17:51:46 +00:00
[BZ #13563]
Fix for ldbl-128ibm acosl/asinl inaccuracies 2012-05-02 Adhemerval Zanella <azanella@linux.vnet.ibm.com> * sysdeps/ieee754/ldbl-128ibm/e_acosl.c (__ieee754_acosl): Fix long double comparison inaccuracies. * sysdeps/ieee754/ldbl-128ibm/e_asinl.c (__ieee754_asinl): * Likewise. * sysdeps/powerpc/fpu/libm-test-ulps: Update.
2012-05-04 11:05:57 +00:00
* sysdeps/ieee754/ldbl-128ibm/e_acosl.c (__ieee754_acosl): Fix
long double comparison inaccuracies.
* sysdeps/ieee754/ldbl-128ibm/e_asinl.c (__ieee754_asinl): Likewise.
* sysdeps/powerpc/fpu/libm-test-ulps: Update.
Fix missing vm86 symbol
2012-04-29 13:17:36 +00:00
2012-05-04 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/unix/make-syscalls.sh: Fix check for version aliases.
* sysdeps/unix/sysv/linux/i386/syscalls.list: Revert last change.
Fix strtod rounding of hex values (bug 14049).
2012-05-04 10:44:39 +00:00
2012-05-04 Joseph Myers <joseph@codesourcery.com>
[BZ #14049]
* stdlib/strtod_l.c (____STRTOF_INTERNAL): Check for trailing
nonzero digits before rounding a hex value.
* stdlib/tst-strtod.c (tests): Add another test.
Update s390 libm-test-ulps
2012-05-04 08:05:41 +00:00
2012-05-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* sysdeps/s390/fpu/libm-test-ulps: Update.
Fix tst-obprintf - and mcheck in general tst-obprintf failed with GCC 4.7. It turned out that this is the fault of GCC optimizing away the following from malloc/mcheck.c: /* We call malloc() once here to ensure it is initialized. */ void *p = malloc (0); free (p); gcc sees the malloc(0);free pair and removes it completely. And now malloc is not properly initialized and we screw up if both mcheck is used (via tst-obprintf) and MALLOC_CHECK_ is set (as it is in my environment).
2012-05-03 20:12:59 +00:00
2012-05-03 Andreas Jaeger <aj@suse.de>
* malloc/mcheck.c (mcheck): Add barrier so that malloc/free pair
does not get optimized out.
(malloc_opt_barrier): New.
Do not delete make check-abi symlist files Do not remove the .symlist files and thus do not run objdump for each library etc if you repeat the make check command.
2012-05-03 18:51:38 +00:00
2012-05-03 Andreas Jaeger <aj@suse.de>
ChangeLog formatting nit.
2012-05-04 19:52:25 +00:00
Roland McGrath <roland@hack.frob.com>
Do not delete make check-abi symlist files Do not remove the .symlist files and thus do not run objdump for each library etc if you repeat the make check command.
2012-05-03 18:51:38 +00:00
ChangeLog leading tabification.
2012-05-04 19:53:01 +00:00
* Makerules (.PRECIOUS): Add %.symlist pattern to prevent
Do not delete make check-abi symlist files Do not remove the .symlist files and thus do not run objdump for each library etc if you repeat the make check command.
2012-05-03 18:51:38 +00:00
intermediate file deletion.
ChangeLog leading tabification.
2012-05-04 19:53:01 +00:00
(generated): Add .symlist files.
Do not delete make check-abi symlist files Do not remove the .symlist files and thus do not run objdump for each library etc if you repeat the make check command.
2012-05-03 18:51:38 +00:00
Fix conditions on checking versions of dprintf (bug 13775).
2012-05-03 18:42:37 +00:00
2012-05-03 Joseph Myers <joseph@codesourcery.com>
[BZ #13775]
* libio/bits/stdio-ldbl.h [__USE_XOPEN2K8] (__dprintf_chk):
Redirect under this condition.
[__USE_XOPEN2K8] (__vdprintf_chk): Likewise.
[__USE_GNU] (__dprintf_chk): Not under this condition.
[__USE_GNU] (__vdprintf_chk): Likewise.
* libio/bits/stdio2.h [__USE_XOPEN2K8] (__dprintf_chk): Declare
under this condition.
[__USE_XOPEN2K8] (__vdprintf_chk): Likewise.
[__USE_XOPEN2K8] (dprintf): Define under this condition.
[__USE_XOPEN2K8] (vdprintf): Likewise.
[__USE_GNU] (__dprintf_chk): Not under this condition.
[__USE_GNU] (__vdprintf_chk): Likewise.
[__USE_GNU] (dprintf): Likewise.
[__USE_GNU] (vdprintf): Likewise.
Fix make clean for recent elf/Makefile changes.
2012-05-03 16:52:29 +00:00
2012-05-03 Roland McGrath <roland@hack.frob.com>
* elf/Makefile (common-generated): Set this instead of generated for
.dyn, .phdr, .jmprel files. Remove $(common-objpfx) from the
$(all-built-dso)-derived lists.
Move FAQ to wiki The FAQ is now at http://sourceware.org/glibc/wiki/FAQ and not anymore part of the repository.
2012-05-03 07:46:57 +00:00
2012-05-03 Andreas Jaeger <aj@suse.de>
Update sysdeps/i386/fpu/libm-test-ulps
2012-05-03 14:22:52 +00:00
* sysdeps/i386/fpu/libm-test-ulps: Update.
Move FAQ to wiki The FAQ is now at http://sourceware.org/glibc/wiki/FAQ and not anymore part of the repository.
2012-05-03 07:46:57 +00:00
* FAQ: Removed.
* FAQ.in: Likewise.
* scripts/gen-FAQ.pl: Likewise.
* manual/install.texi (Installation): Point to online location of
FAQ.
* Makefile (files-for-dist): Remove FAQ.
(FAQ): Remove.
Fix test-suite failues with -Wl,--as-needed Signed-off-by: Allan McRae <allan@archlinux.org>
2012-04-16 04:06:47 +00:00
2012-05-02 Allan McRae <allan@archlinux.org>
* elf/Makefile: (LDFLAGS-nodel2mod3.so: Use $(no-as-needed).
(LDFLAGS-reldepmod5.so): Likewise.
(LDFLAGS-reldep6mod1.so): Likewise.
(LDFLAGS-reldep6mod4.so): Likewise.
(LDFLAGS-reldep8mod3.so): Likewise.
(LDFLAGS-unload4mod1.so): Likewise.
(LDFLAGS-unload4mod2.so): Likewise.
(LDFLAGS-tst-initorder): Likewise.
(LDFLAGS-tst-initordera2.so): Likewise.
(LDFLAGS-tst-initordera3.so): Likewise.
(LDFLAGS-tst-initordera4.so): Likewise.
(LDFLAGS-tst-initorderb2.so): Likewise.
(LDFLAGS-noload): Likewise.
(LDFLAGS-next): Likewise.
(LDFLAGS-order2mod1.so): Likewise.
(LDFLAGS-order2mod2.so): Likewise.
(LDFLAGS-tst-initorder2): Likewise.
(LDFLAGS-tst-initorder2a.so): Likewise.
(LDFLAGS-tst-initorder2b.so): Likewise.
(LDFLAGS-tst-initorder2c.so): Likewise.
* stdlib/Makefile: (LDFLAGS-tst-putenv): Likewise.
Update sparc ULPs for recently added acos/asin tests. * sysdeps/sparc/fpu/libm-test-ulps: Update.
2012-05-02 23:44:21 +00:00
2012-05-02 David S. Miller <davem@davemloft.net>
* sysdeps/sparc/fpu/libm-test-ulps: Update.
For PR 14055, add bounds check to _dl_show_auxv().
2012-05-02 21:35:30 +00:00
2012-05-02 Paul Pluzhnikov <ppluzhnikov@google.com>
[BZ #14055]
* elf/dl-sysdep.c (_dl_show_auxv): Add bounds check.
Use -frounding-math for math testsuite We should tell GCC that we manipulate the rounding mode and therefore add -frounding-math to these files that call fesetround.
2012-05-02 14:33:18 +00:00
2012-05-02 Andreas Jaeger <aj@suse.de>
* math/Makefile (CPPFLAGS-test-ildoubl.c): Add -frounding-math
since we manipulate rounding mode.
(CPPFLAGS-test-idouble.c): Likewise.
(CPPFLAGS-test-ifloat.c): Likewise.
(CFLAGS-test-ldouble.c): Likewise.
(CFLAGS-test-double.c): Likewise.
(CFLAGS-test-float.c): Likewise.
(CFLAGS-test-misc.c): Likewise.
(CFLAGS-test-test-fenv.c): Likewise.
Fix nexttoward bugs [BZ #2550] [BZ #2570] * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Use floating-point comparisons to determine direction to adjust input.
2012-05-02 13:14:17 +00:00
2012-05-02 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
ChangeLog leading tabification.
2012-05-04 19:53:01 +00:00
[BZ #2550]
[BZ #2570]
* sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Use floating-point
comparisons to determine direction to adjust input.
Fix nexttoward bugs [BZ #2550] [BZ #2570] * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Use floating-point comparisons to determine direction to adjust input.
2012-05-02 13:14:17 +00:00
Do check-textrel test using readelf rather than a build-time C program.
2012-04-30 22:00:14 +00:00
2012-05-01 Roland McGrath <roland@hack.frob.com>
Redirect check-localplt output to check-localplt.out.
2012-05-01 20:30:55 +00:00
* elf/Makefile ($(objpfx)check-localplt.out): Redirect the test's
output to the target.
Do check-localplt test using readelf rather than a build-time C program.
2012-05-01 16:26:23 +00:00
* scripts/localplt.awk: New file.
* elf/Makefile ($(objpfx)check-localplt): Target removed.
(check-localplt-CFLAGS): Variable removed.
($(all-built-dso:=.jmprel)): New static pattern rule.
(generated): Add those targets.
(localplt-built-dso): New variable.
($(objpfx)check-localplt.out): Use the script on the .jmprel files.
* elf/check-localplt.c: File removed.
Do check-execstack test using readelf rather than a build-time C program.
2012-04-30 22:41:15 +00:00
* scripts/check-execstack.awk: New file.
* elf/Makefile ($(objpfx)check-execstack): Target removed.
(check-execstack-CFLAGS): Variable removed.
($(objpfx)check-execstack.h): Target removed.
($(objpfx)execstack-default): New target.
(generated): Add that instead of check-execstack.h.
($(all-built-dso:=.phdr)): New static pattern rule.
(generated): Add those targets.
* elf/check-execstack.c: File removed.
Do check-textrel test using readelf rather than a build-time C program.
2012-04-30 22:00:14 +00:00
* scripts/check-textrel.awk: New file.
* elf/Makefile ($(objpfx)check-textrel): Target removed.
(check-textrel-CFLAGS): Variable removed.
(all-built-dso): Use := to define.o
($(all-built-dso:=.dyn)): New static pattern rule.
(generated): Add those targets.
($(objpfx)check-textrel.out): Use the script on the .dyn files.
* config.make.in (READELF): New substituted variable.
* elf/check-textrel.c: File removed.
Remove unused localtime makefile variables.
2012-05-01 18:56:25 +00:00
2012-05-01 Joseph Myers <joseph@codesourcery.com>
conformtest: Support specifying types before promotion.
2012-05-01 20:03:15 +00:00
conformtest: Update expectations for some ISO C headers.
2012-05-01 20:05:49 +00:00
* conform/data/assert.h-data [ISO || ISO99 || ISO11] (*_t): Do not
allow.
* conform/data/ctype.h-data [C99-based standards] (isblank):
Expect function.
(is*): Change to is[abcdefghijklmnopqrstuvwxyz]*.
(to*): Change to to[abcdefghijklmnopqrstuvwxyz]*.
[ISO || ISO99 || ISO11] (*_t): Do not allow.
* conform/data/errno.h-data (EDOM): Use macro-int-constant.
Specify type. Require positive value.
(EILSEQ): Likewise.
(ERANGE): Likewise.
[ISO || POSIX] (EILSEQ): Do not expect.
[!ISO && !ISO99 && !ISO11] (E2BIG): Use macro-int-constant.
Specify type. Require positive value.
[!ISO && !ISO99 && !ISO11] (EACCES): Likewise.
[!ISO && !ISO99 && !ISO11] (EADDRINUSE): Likewise.
[!ISO && !ISO99 && !ISO11] (EADDRNOTAVAIL): Likewise.
[!ISO && !ISO99 && !ISO11] (EAFNOSUPPORT): Likewise.
[!ISO && !ISO99 && !ISO11] (EAGAIN): Likewise.
[!ISO && !ISO99 && !ISO11] (EALREADY): Likewise.
[!ISO && !ISO99 && !ISO11] (EBADF): Likewise.
[!ISO && !ISO99 && !ISO11] (EBADMSG): Likewise.
[!ISO && !ISO99 && !ISO11] (EBUSY): Likewise.
[!ISO && !ISO99 && !ISO11] (ECANCELED): Likewise.
[!ISO && !ISO99 && !ISO11] (ECHILD): Likewise.
[!ISO && !ISO99 && !ISO11] (ECONNABORTED): Likewise.
[!ISO && !ISO99 && !ISO11] (ECONNREFUSED): Likewise.
[!ISO && !ISO99 && !ISO11] (ECONNRESET): Likewise.
[!ISO && !ISO99 && !ISO11] (EDEADLK): Likewise.
[!ISO && !ISO99 && !ISO11] (EDESTADDRREQ): Likewise.
[!ISO && !ISO99 && !ISO11] (EDQUOT): Likewise.
[!ISO && !ISO99 && !ISO11] (EEXIST): Likewise.
[!ISO && !ISO99 && !ISO11] (EFAULT): Likewise.
[!ISO && !ISO99 && !ISO11] (EFBIG): Likewise.
[!ISO && !ISO99 && !ISO11] (EHOSTUNREACH): Likewise.
[!ISO && !ISO99 && !ISO11] (EIDRM): Likewise.
[!ISO && !ISO99 && !ISO11] (EINPROGRESS): Likewise.
[!ISO && !ISO99 && !ISO11] (EINTR): Likewise.
[!ISO && !ISO99 && !ISO11] (EINVAL): Likewise.
[!ISO && !ISO99 && !ISO11] (EIO): Likewise.
[!ISO && !ISO99 && !ISO11] (EISCONN): Likewise.
[!ISO && !ISO99 && !ISO11] (EISDIR): Likewise.
[!ISO && !ISO99 && !ISO11] (ELOOP): Likewise.
[!ISO && !ISO99 && !ISO11] (EMFILE): Likewise.
[!ISO && !ISO99 && !ISO11] (EMLINK): Likewise.
[!ISO && !ISO99 && !ISO11] (EMSGSIZE): Likewise.
[!ISO && !ISO99 && !ISO11] (EMULTIHOP): Likewise.
[!ISO && !ISO99 && !ISO11] (ENAMETOOLONG): Likewise.
[!ISO && !ISO99 && !ISO11] (ENETDOWN): Likewise.
[!ISO && !ISO99 && !ISO11] (ENETUNREACH): Likewise.
[!ISO && !ISO99 && !ISO11] (ENFILE): Likewise.
[!ISO && !ISO99 && !ISO11] (ENOBUFS): Likewise.
[!ISO && !ISO99 && !ISO11] (ENODATA): Likewise.
[!ISO && !ISO99 && !ISO11] (ENODEV): Likewise.
[!ISO && !ISO99 && !ISO11] (ENOENT): Likewise.
[!ISO && !ISO99 && !ISO11] (ENOEXEC): Likewise.
[!ISO && !ISO99 && !ISO11] (ENOLCK): Likewise.
[!ISO && !ISO99 && !ISO11] (ENOLINK): Likewise.
[!ISO && !ISO99 && !ISO11] (ENOMEM): Likewise.
[!ISO && !ISO99 && !ISO11] (ENOMSG): Likewise.
[!ISO && !ISO99 && !ISO11] (ENOPROTOOPT): Likewise.
[!ISO && !ISO99 && !ISO11] (ENOSPC): Likewise.
[!ISO && !ISO99 && !ISO11] (ENOSR): Likewise.
[!ISO && !ISO99 && !ISO11] (ENOSTR): Likewise.
[!ISO && !ISO99 && !ISO11] (ENOSYS): Likewise.
[!ISO && !ISO99 && !ISO11] (ENOTCONN): Likewise.
[!ISO && !ISO99 && !ISO11] (ENOTDIR): Likewise.
[!ISO && !ISO99 && !ISO11] (ENOTEMPTY): Likewise.
[!ISO && !ISO99 && !ISO11] (ENOTSOCK): Likewise.
[!ISO && !ISO99 && !ISO11] (ENOTSUP): Likewise.
[!ISO && !ISO99 && !ISO11] (ENOTTY): Likewise.
[!ISO && !ISO99 && !ISO11] (ENXIO): Likewise.
[!ISO && !ISO99 && !ISO11] (EOPNOTSUPP): Likewise.
[!ISO && !ISO99 && !ISO11] (EOVERFLOW): Likewise.
[!ISO && !ISO99 && !ISO11] (EPERM): Likewise.
[!ISO && !ISO99 && !ISO11] (EPIPE): Likewise.
[!ISO && !ISO99 && !ISO11] (EPROTO): Likewise.
[!ISO && !ISO99 && !ISO11] (EPROTONOSUPPORT): Likewise.
[!ISO && !ISO99 && !ISO11] (EPROTOTYPE): Likewise.
[!ISO && !ISO99 && !ISO11] (EROFS): Likewise.
[!ISO && !ISO99 && !ISO11] (ESPIPE): Likewise.
[!ISO && !ISO99 && !ISO11] (ESRCH): Likewise.
[!ISO && !ISO99 && !ISO11] (ESTALE): Likewise.
[!ISO && !ISO99 && !ISO11] (ETIME): Likewise.
[!ISO && !ISO99 && !ISO11] (ETIMEDOUT): Likewise.
[!ISO && !ISO99 && !ISO11] (ETXTBSY): Likewise.
[!ISO && !ISO99 && !ISO11] (EWOULDBLOCK): Likewise.
[!ISO && !ISO99 && !ISO11] (EXDEV): Likewise.
[XOPEN2K8 || defined POSIX2008] (ENOTRECOVERABLE): Likewise.
[XOPEN2K8 || defined POSIX2008] (EOWNERDEAD): Likewise.
* conform/data/float.h-data (FLT_RADIX): Use macro-int-constant.
Require >= 2.
(FLT_ROUNDS): Expect as macro, not constant.
(FLT_MANT_DIG): Use macro-int-constant.
(DBL_MANT_DIG): Likewise.
(LDBL_MANT_DIG): Likewise.
(FLT_DIG): Likewise.
(DBL_DIG): Likewise.
(LDBL_DIG): Likewise.
(FLT_MIN_EXP): Use macro-int-constant. Require < 0.
(DBL_MIN_EXP): Likewise.
(LDBL_MIN_EXP): Likewise.
(FLT_MAX_EXP): Use macro-int-constant.
(DBL_MAX_EXP): Likewise.
(LDBL_MAX_EXP): Likewise.
(FLT_MAX_10_EXP): Likewise.
(DBL_MAX_10_EXP): Likewise.
(LDBL_MAX_10_EXP): Likewise.
(FLT_MAX): Use macro-constant.
(DBL_MAX): Likewise.
(LDBL_MAX): Likewise.
(FLT_EPSILON): Use macro-constant. Give upper bound.
(DBL_EPSILON): Likewise.
(LDBL_EPSILON): Likewise.
(FLT_MIN): Likewise.
(DBL_MIN): Likewise.
(LDBL_MIN): Likewise.
[C99-based standards] (DECIMAL_DIG): Use macro-int-constant.
[C99-based standards] (FLT_EVAL_METHOD): Likewise.
[ISO11] (DBL_HAS_SUBNORM): Use macro-int-constant.
[ISO11] (FLT_HAS_SUBNORM): Likewise.
[ISO11] (LDBL_HAS_SUBNORM): Likewise.
[ISO11] (DBL_DECIMAL_DIG): Likewise.
[ISO11] (FLT_DECIMAL_DIG): Likewise.
[ISO11] (LDBL_DECIMAL_DIG): Likewise.
[ISO11] (DBL_TRUE_MIN): Use macro-constant.
[ISO11] (FLT_TRUE_MIN): Likewise.
[ISO11] (LDBL_TRUE_MIN): Likewise.
[ISO || ISO99 || ISO11] (*_t): Do not allow.
* conform/data/limits.h-data (CHAR_BIT): Use macro-int-constant.
(SCHAR_MIN): Use macro-int-constant. Specify type.
(SCHAR_MAX): Likewise.
(UCHAR_MAX): Likewise.
(CHAR_MIN): Likewise.
(CHAR_MAX): Likewise.
(MB_LEN_MAX): Use macro-int-constant.
(SHRT_MIN): Use macro-int-constant. Specify type.
(SHRT_MAX): Likewise.
(USHRT_MAX): Likewise.
(INT_MAX): Likewise.
(INT_MIN): Use macro-int-constant. Specify type. Make upper
bound negative.
(UINT_MAX): Use macro-int-constant. Specify type. Suffix lower
bound with "U".
(LONG_MAX): Use macro-int-constant. Specify type. Suffix lower
bound with "L".
(LONG_MIN): Use macro-int-constant. Specify type. Make upper
bound negative. Suffix upper bound with "L".
(ULONG_MAX): Use macro-int-constant. Specify type. Suffix lower
bound with "UL".
[C99-based standards] (LLONG_MIN): Use macro-int-constant.
Specify type.
[C99-based standards] (LLONG_MAX): Likewise.
[C99-based standards] (ULLONG_MAX): Likewise.
* conform/data/stddef.h-data (NULL): Use macro-constant. Require
== 0.
[ISO11] (max_align_t): Require type.
[ISO || ISO99 || ISO11] (*_t): Do not allow.
conformtest: Check namespace within __attribute__.
2012-05-01 20:05:14 +00:00
* conform/conformtest.pl ($CFLAGS_namespace): Define separately
from $CFLAGS, without defining away __attribute__ calls.
(checknamespace): Use $CFLAGS_namespace.
conformtest: Use correct keyword set for underlying C standard.
2012-05-01 20:04:44 +00:00
* conform/conformtest.pl (@keywords): Only include C99 keywords
for standards based on C99 or C11.
conformtest: Don't test non-C90 headers for C90.
2012-05-01 20:04:15 +00:00
* conform/data/iso646.h-data [ISO || POSIX || XPG3 || XPG4]:
Disable tests.
* conform/data/stdint.h-data [ISO || POSIX || XPG3 || XPG4 ||
UNIX98]: Likewise.
conformtest: Support testing macro usability in #if.
2012-05-01 20:03:42 +00:00
* conform/conformtest.pl: Handle "macro-int-constant" and test for
usability of symbols in #if.
conformtest: Support specifying types before promotion.
2012-05-01 20:03:15 +00:00
* conform/conformtest.pl: If macro or constant types start
"promoted:", expect the symbol to be of the following type
promoted by the integer promotions.
Remove unused localtime makefile variables.
2012-05-01 18:56:25 +00:00
conformtest: Unify "macro" and "constant" handling.
2012-05-01 20:02:48 +00:00
* conform/conformtest.pl: Parse all "constant" and "macro" lines
in one place. Also handle "macro-constant".
conformtest: Unify "macro" cases.
2012-05-01 20:02:19 +00:00
* conform/conformtest.pl: Only accept expected macro values with
"==". Parse all "macro" lines in one place.
* conform/data/stdlib.h-data: Use "==" form on "macro" lines.
conformtest: Unify "constant" and "typed-constant".
2012-05-01 20:01:48 +00:00
* conform/conformtest.pl: Handle braced types on "constant" lines
instead of handling "typed-constant".
* conform/data/signal.h-data: Use "constant" instead of
"typed-constant".
conformtest: Unify handling of "optional-" and non-optional lines.
2012-05-01 20:00:56 +00:00
* conform/conformtest.pl: Handle "optional-" at start of lines in
one place rather than duplicating several cases. Handle each
format of "macro" line with initial "optional-".
conformtest: Unify variants of "constant" and "optional-constant".
2012-05-01 20:00:24 +00:00
* conform/conformtest.pl: Only accept expected constant or
optional-constant values with "==". Parse all "constant" lines in
one place. Parse all "optional-constant" lines in one place.
* conform/data/cpio.h-data: Use "==" form on "constant" lines.
* conform/data/fmtmsg.h-data: Likewise.
* conform/data/netinet/in.h-data: Likewise.
* conform/data/tar.h-data: Likewise.
* conform/data/limits.h-data: Use "==" form on "constant" and
"optional-constant" lines.
conformtest: Always pass C standards options to compiler.
2012-05-01 19:59:47 +00:00
* conform/conformtest.pl: Use -ansi for XPG3, XPG4 and UNIX98.
Use -std=c99 for XOPEN2K.
(@knownproblems): Remove.
(newtoken): Don't check %isknown.
conformtest: Improve math.h tests for X/Open versions.
2012-05-01 19:59:15 +00:00
* conform/data/math.h-data [XPG3 || XPG4 || UNIX98] (fpclassify):
Do not expect macro.
[XPG3 || XPG4 || UNIX98] (isfinite): Likewise.
[XPG3 || XPG4 || UNIX98] (isinf): Likewise.
[XPG3 || XPG4 || UNIX98] (isnan): Likewise.
[XPG3 || XPG4 || UNIX98] (isnormal): Likewise.
[XPG3 || XPG4 || UNIX98] (signbit): Likewise.
[XPG3 || XPG4 || UNIX98] (isgreater): Likewise.
[XPG3 || XPG4 || UNIX98] (isgreaterequal): Likewise.
[XPG3 || XPG4 || UNIX98] (isless): Likewise.
[XPG3 || XPG4 || UNIX98] (islessequal): Likewise.
[XPG3 || XPG4 || UNIX98] (islessgreater): Likewise.
[XPG3 || XPG4 || UNIX98] (isunordered): Likewise.
[XPG3 || XPG4 || UNIX98] (isnan): Expect as function.
[XPG3 || XPG4 || UNIX98] (HUGE_VALF): Do not expect.
[XPG3 || XPG4 || UNIX98] (HUGE_VALL): Likewise.
[XPG3 || XPG4 || UNIX98] (INFINITY): Likewise.
[XPG3 || XPG4 || UNIX98] (NAN): Likewise.
[XPG3 || XPG4 || UNIX98] (FP_INFINITE): Likewise.
[XPG3 || XPG4 || UNIX98] (FP_NAN): Likewise.
[XPG3 || XPG4 || UNIX98] (FP_NORMAL): Likewise.
[XPG3 || XPG4 || UNIX98] (FP_SUBNORMAL): Likewise.
[XPG3 || XPG4 || UNIX98] (FP_ZERO): Likewise.
[XPG3 || XPG4 || UNIX98] (FP_FAST_FMA): Likewise.
[XPG3 || XPG4 || UNIX98] (FP_FAST_FMAF): Likewise.
[XPG3 || XPG4 || UNIX98] (FP_FAST_FMAL): Likewise.
[XPG3 || XPG4 || UNIX98] (FP_ILOGB0): Likewise.
[XPG3 || XPG4 || UNIX98] (FP_ILOGBNAN): Likewise.
[XPG3 || XPG4 || UNIX98] (copysign): Likewise.
[XPG3 || XPG4 || UNIX98] (exp2): Likewise.
[XPG3 || XPG4 || UNIX98] (log2): Likewise.
[XPG3 || XPG4 || UNIX98] (tgama): Likewise.
[XPG3] (acosh): Likewise.
[XPG3] (asinh): Likewise.
[XPG3] (atanh): Likewise.
[XPG3] (cbrt): Likewise.
[XPG3] (expm1): Likewise.
[XPG3] (ilogb): Likewise.
[XPG3] (log1p): Likewise.
[XPG3] (logb): Likewise.
[XPG3] (nextafter): Likewise.
[XPG3 || XPG4 || UNIX98] (nexttoward): Likewise.
[XPG3 || XPG4 || UNIX98] (nearbyint): Likewise.
[XPG3] (remainder): Likewise.
[XPG3] (rint): Likewise.
[XPG3 || XPG4 || UNIX98] (round): Likewise.
[XPG3 || XPG4 || UNIX98] (trunc): Likewise.
[XPG3 || XPG4 || UNIX98] (lrint): Likewise.
[XPG3 || XPG4 || UNIX98] (llrint): Likewise.
[XPG3 || XPG4 || UNIX98] (lround): Likewise.
[XPG3 || XPG4 || UNIX98] (llround): Likewise.
[XPG3 || XPG4 || UNIX98] (remquo): Likewise.
[UNIX98 || XOPEN2K] (scalb): Expect.
[XPG3 || XPG4 || UNIX98] (scalbn): Do not expect.
[XPG3 || XPG4 || UNIX98] (scalbln): Likewise.
[XPG3 || XPG4 || UNIX98] (fdim): Likewise.
[XPG3 || XPG4 || UNIX98] (fmax): Likewise.
[XPG3 || XPG4 || UNIX98] (fmin): Likewise.
[XPG3 || XPG4 || UNIX98] (fma): Likewise.
[XPG3 || XPG4 || UNIX98] (nan): Likewise.
[XPG3 || XPG4 || UNIX98] (acosf): Likewise.
[XPG3 || XPG4 || UNIX98] (asinf): Likewise.
[XPG3 || XPG4 || UNIX98] (atanf): Likewise.
[XPG3 || XPG4 || UNIX98] (atan2f): Likewise.
[XPG3 || XPG4 || UNIX98] (ceilf): Likewise.
[XPG3 || XPG4 || UNIX98] (copysignf): Likewise.
[XPG3 || XPG4 || UNIX98] (cosf): Likewise.
[XPG3 || XPG4 || UNIX98] (coshf): Likewise.
[XPG3 || XPG4 || UNIX98] (expf): Likewise.
[XPG3 || XPG4 || UNIX98] (exp2f): Likewise.
[XPG3 || XPG4 || UNIX98] (fabsf): Likewise.
[XPG3 || XPG4 || UNIX98] (floorf): Likewise.
[XPG3 || XPG4 || UNIX98] (fmodf): Likewise.
[XPG3 || XPG4 || UNIX98] (frexpf): Likewise.
[XPG3 || XPG4 || UNIX98] (ldexpf): Likewise.
[XPG3 || XPG4 || UNIX98] (logf): Likewise.
[XPG3 || XPG4 || UNIX98] (log10f): Likewise.
[XPG3 || XPG4 || UNIX98] (log2f): Likewise.
[XPG3 || XPG4 || UNIX98] (modff): Likewise.
[XPG3 || XPG4 || UNIX98] (powf): Likewise.
[XPG3 || XPG4 || UNIX98] (sinf): Likewise.
[XPG3 || XPG4 || UNIX98] (sinhf): Likewise.
[XPG3 || XPG4 || UNIX98] (sqrtf): Likewise.
[XPG3 || XPG4 || UNIX98] (tanf): Likewise.
[XPG3 || XPG4 || UNIX98] (tanhf): Likewise.
[XPG3 || XPG4 || UNIX98] (erff): Likewise.
[XPG3 || XPG4 || UNIX98] (erfcf): Likewise.
[XPG3 || XPG4 || UNIX98] (gammaf): Likewise.
[XPG3 || XPG4 || UNIX98] (hypotf): Likewise.
[XPG3 || XPG4 || UNIX98] (j0f): Likewise.
[XPG3 || XPG4 || UNIX98] (j1f): Likewise.
[XPG3 || XPG4 || UNIX98] (jnf): Likewise.
[XPG3 || XPG4 || UNIX98] (lgammaf): Likewise.
[XPG3 || XPG4 || UNIX98] (tgammaf): Likewise.
[XPG3 || XPG4 || UNIX98] (y0f): Likewise.
[XPG3 || XPG4 || UNIX98] (y1f): Likewise.
[XPG3 || XPG4 || UNIX98] (ynf): Likewise.
[XPG3 || XPG4 || UNIX98] (acoshf): Likewise.
[XPG3 || XPG4 || UNIX98] (asinhf): Likewise.
[XPG3 || XPG4 || UNIX98] (atanhf): Likewise.
[XPG3 || XPG4 || UNIX98] (cbrtf): Likewise.
[XPG3 || XPG4 || UNIX98] (expm1f): Likewise.
[XPG3 || XPG4 || UNIX98] (ilogbf): Likewise.
[XPG3 || XPG4 || UNIX98] (log1pf): Likewise.
[XPG3 || XPG4 || UNIX98] (logbf): Likewise.
[XPG3 || XPG4 || UNIX98] (nextafterf): Likewise.
[XPG3 || XPG4 || UNIX98] (nexttowardf): Likewise.
[XPG3 || XPG4 || UNIX98] (nearbyintf): Likewise.
[XPG3 || XPG4 || UNIX98] (remainderf): Likewise.
[XPG3 || XPG4 || UNIX98] (rintf): Likewise.
[XPG3 || XPG4 || UNIX98] (roundf): Likewise.
[XPG3 || XPG4 || UNIX98] (truncf): Likewise.
[XPG3 || XPG4 || UNIX98] (lrintf): Likewise.
[XPG3 || XPG4 || UNIX98] (llrintf): Likewise.
[XPG3 || XPG4 || UNIX98] (lroundf): Likewise.
[XPG3 || XPG4 || UNIX98] (llroundf): Likewise.
[XPG3 || XPG4 || UNIX98] (remquof): Likewise.
[XPG3 || XPG4 || UNIX98] (scalbf): Likewise.
[XPG3 || XPG4 || UNIX98] (scalbnf): Likewise.
[XPG3 || XPG4 || UNIX98] (scalblnf): Likewise.
[XPG3 || XPG4 || UNIX98] (fdimf): Likewise.
[XPG3 || XPG4 || UNIX98] (fmaxf): Likewise.
[XPG3 || XPG4 || UNIX98] (fminf): Likewise.
[XPG3 || XPG4 || UNIX98] (fmaf): Likewise.
[XPG3 || XPG4 || UNIX98] (nanf): Likewise.
[XPG3 || XPG4 || UNIX98] (acosl): Likewise.
[XPG3 || XPG4 || UNIX98] (asinl): Likewise.
[XPG3 || XPG4 || UNIX98] (atanl): Likewise.
[XPG3 || XPG4 || UNIX98] (atan2l): Likewise.
[XPG3 || XPG4 || UNIX98] (ceill): Likewise.
[XPG3 || XPG4 || UNIX98] (copysignl): Likewise.
[XPG3 || XPG4 || UNIX98] (cosl): Likewise.
[XPG3 || XPG4 || UNIX98] (coshl): Likewise.
[XPG3 || XPG4 || UNIX98] (expl): Likewise.
[XPG3 || XPG4 || UNIX98] (exp2l): Likewise.
[XPG3 || XPG4 || UNIX98] (fabsl): Likewise.
[XPG3 || XPG4 || UNIX98] (floorl): Likewise.
[XPG3 || XPG4 || UNIX98] (fmodl): Likewise.
[XPG3 || XPG4 || UNIX98] (frexpl): Likewise.
[XPG3 || XPG4 || UNIX98] (ldexpl): Likewise.
[XPG3 || XPG4 || UNIX98] (logl): Likewise.
[XPG3 || XPG4 || UNIX98] (log10l): Likewise.
[XPG3 || XPG4 || UNIX98] (log2l): Likewise.
[XPG3 || XPG4 || UNIX98] (modfl): Likewise.
[XPG3 || XPG4 || UNIX98] (powl): Likewise.
[XPG3 || XPG4 || UNIX98] (sinl): Likewise.
[XPG3 || XPG4 || UNIX98] (sinhl): Likewise.
[XPG3 || XPG4 || UNIX98] (sqrtl): Likewise.
[XPG3 || XPG4 || UNIX98] (tanl): Likewise.
[XPG3 || XPG4 || UNIX98] (tanhl): Likewise.
[XPG3 || XPG4 || UNIX98] (erfl): Likewise.
[XPG3 || XPG4 || UNIX98] (erfcl): Likewise.
[XPG3 || XPG4 || UNIX98] (gammal): Likewise.
[XPG3 || XPG4 || UNIX98] (hypotl): Likewise.
[XPG3 || XPG4 || UNIX98] (j0l): Likewise.
[XPG3 || XPG4 || UNIX98] (j1l): Likewise.
[XPG3 || XPG4 || UNIX98] (jnl): Likewise.
[XPG3 || XPG4 || UNIX98] (lgammal): Likewise.
[XPG3 || XPG4 || UNIX98] (tgammal): Likewise.
[XPG3 || XPG4 || UNIX98] (y0l): Likewise.
[XPG3 || XPG4 || UNIX98] (y1l): Likewise.
[XPG3 || XPG4 || UNIX98] (ynl): Likewise.
[XPG3 || XPG4 || UNIX98] (acoshl): Likewise.
[XPG3 || XPG4 || UNIX98] (asinhl): Likewise.
[XPG3 || XPG4 || UNIX98] (atanhl): Likewise.
[XPG3 || XPG4 || UNIX98] (cbrtl): Likewise.
[XPG3 || XPG4 || UNIX98] (expm1l): Likewise.
[XPG3 || XPG4 || UNIX98] (ilogbl): Likewise.
[XPG3 || XPG4 || UNIX98] (log1pl): Likewise.
[XPG3 || XPG4 || UNIX98] (logbl): Likewise.
[XPG3 || XPG4 || UNIX98] (nextafterl): Likewise.
[XPG3 || XPG4 || UNIX98] (nexttowardl): Likewise.
[XPG3 || XPG4 || UNIX98] (nearbyintl): Likewise.
[XPG3 || XPG4 || UNIX98] (remainderl): Likewise.
[XPG3 || XPG4 || UNIX98] (rintl): Likewise.
[XPG3 || XPG4 || UNIX98] (roundl): Likewise.
[XPG3 || XPG4 || UNIX98] (truncl): Likewise.
[XPG3 || XPG4 || UNIX98] (lrintl): Likewise.
[XPG3 || XPG4 || UNIX98] (llrintl): Likewise.
[XPG3 || XPG4 || UNIX98] (lroundl): Likewise.
[XPG3 || XPG4 || UNIX98] (llroundl): Likewise.
[XPG3 || XPG4 || UNIX98] (remquol): Likewise.
[XPG3 || XPG4 || UNIX98] (scalbl): Likewise.
[XPG3 || XPG4 || UNIX98] (scalbnl): Likewise.
[XPG3 || XPG4 || UNIX98] (scalblnl): Likewise.
[XPG3 || XPG4 || UNIX98] (fdiml): Likewise.
[XPG3 || XPG4 || UNIX98] (fmaxl): Likewise.
[XPG3 || XPG4 || UNIX98] (fminl): Likewise.
[XPG3 || XPG4 || UNIX98] (fmal): Likewise.
[XPG3 || XPG4 || UNIX98] (nanl): Likewise.
conformtest: Use correct feature test macros for XPG4.
2012-05-01 19:58:35 +00:00
* conform/conformtest.pl: Define _XOPEN_SOURCE as well as
_XOPEN_SOURCE_EXTENDED for XPG4.
conformtest: Handle "symbol" lines for allow-header.
2012-05-01 19:58:06 +00:00
* conform/conformtest.pl: Handle "symbol" lines for allow-header.
Remove unused localtime makefile variables.
2012-05-01 18:56:25 +00:00
* Makeconfig (localtime): Remove variable.
(inst_localtime-file): Likewise.
Update powerpc ABI data
2012-04-30 23:12:54 +00:00
2012-05-01 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/ld.abilist:
Update.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist:
Update.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libm.abilist:
Update.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libpthread.abilist:
Update.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/librt.abilist:
Update.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/ld.abilist:
Update.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist:
Update.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libm.abilist:
Update.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libpthread.abilist:
Update.
Fix nexttoward bugs (bugs 2550, 2570).
2012-05-01 15:37:43 +00:00
2012-05-01 Joseph Myers <joseph@codesourcery.com>
[BZ #2550]
[BZ #2570]
* math/s_nexttowardf.c (__nexttowardf): Use floating-point
comparisons to determine direction to adjust input.
* sysdeps/i386/fpu/s_nexttoward.c (__nexttoward): Likewise.
* sysdeps/i386/fpu/s_nexttowardf.c(__nexttowardf): Likewise.
* sysdeps/ieee754/ldbl-128/s_nexttoward.c (__nexttoward):
Likewise.
* sysdeps/ieee754/ldbl-128/s_nexttowardf.c (__nexttowardf):
Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c (__nexttowardf):
Likewise.
* sysdeps/ieee754/ldbl-96/s_nexttoward.c (__nexttoward): Likewise.
* sysdeps/ieee754/ldbl-96/s_nexttowardf.c (__nexttowardf):
Likewise.
* sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c (__nldbl_nexttowardf):
Likewise.
* math/libm-test.inc (nexttoward_test): Add more tests.
Fix missing nearbyintl@GLIBC_2.1 on powerpc
2012-04-30 23:10:20 +00:00
2012-05-01 Andreas Schwab <schwab@linux-m68k.org>
[BZ #14040]
* sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S (nearbyintl): Define
in version GLIBC_2.1, not GLIBC_2.0.
* sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S (nearbyintl):
Likewise.
Fix exp10 spurious overflows (bug 13924).
2012-04-30 09:37:01 +00:00
2012-04-30 Joseph Myers <joseph@codesourcery.com>
Fix x86 acos near 1 (bug 13942).
2012-04-30 18:56:39 +00:00
[BZ #13942]
* sysdeps/i386/fpu/e_acos.S (__ieee754_acos): Calculate 1 - x^2 as
(1 - x) * (1 + x).
* sysdeps/i386/fpu/e_acosl.c (__ieee754_acosl): Likewise.
* sysdeps/i386/fpu/e_asin.S (__ieee754_asin): Likewise.
* math/libm-test.inc (acos_test): Add more tests.
(asin_test): Likewise.
* sysdeps/i386/fpu/libm-test-ulps: Update.
* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
Fix acos (-1) in round-downwards mode on x86 (bug 14034).
2012-04-30 09:38:06 +00:00
[BZ #14034]
* sysdeps/i386/fpu/e_acos.S (__ieee754_acos): Take absolute value
of square root.
* sysdeps/i386/fpu/e_acosf.S (__ieee754_acosf): Likewise.
* sysdeps/i386/fpu/e_acosl.c (__ieee754_acosl): Likewise.
* math/libm-test.inc (acos_test_tonearest): New function.
(acos_test_towardzero): Likewise.
(acos_test_downward): Likewise.
(acos_test_upward): Likewise.
(asin_test_tonearest): Likewise.
(asin_test_towardzero): Likewise.
(asin_test_downward): Likewise.
(asin_test_upward): Likewise.
(main): Call the new functions.
* sysdeps/i386/fpu/libm-test-ulps: Update.
* sysdeps/x86_64/fpu/libm-test-ulps: Update.
Fix exp10 spurious overflows (bug 13924).
2012-04-30 09:37:01 +00:00
[BZ #13884]
[BZ #13924]
* math/e_exp10.c: Include <float.h>.
(__ieee754_exp10): Handle underflow here rather than multiplying
large negative argument by M_LN10.
* math/e_exp10f.c (__ieee754_exp10f): Call __ieee754_exp instead
of __ieee754_expf.
* math/e_exp10l.c: Include <float.h>.
(__ieee754_exp10l): Handle underflow here rather than multiplying
large negative argument by M_LN10l.
* math/libm-test.inc (exp10_test): Add another test. Do not allow
spurious overflow exception on underflow.
Fix attributes for fortify functions.
2012-04-29 13:34:20 +00:00
2012-04-29 Marek Polacek <polacek@redhat.com>
* misc/sys/cdefs.h (__attribute_artificial__): New macro.
(__fortify_function): New macro.
(__extern_always_inline): Don't use __attribute__ ((__artificial__)).
* libio/bits/stdio-ldbl.h: Use __fortify_function in place of
__extern_always_inline.
* libio/bits/stdio2.h: Likewise.
* libio/bits/stdio.h: Likewise.
* string/string.h: Likewise.
* string/bits/string3.h: Likewise.
* include/stdio.h: Likewise.
* stdlib/bits/stdlib.h: Likewise.
* stdlib/stdlib.h: Likewise.
* rt/bits/mqueue2.h: Likewise.
* rt/mqueue.h: Likewise.
* posix/bits/unistd.h: Likewise.
* posix/unistd.h: Likewise.
* io/bits/poll2.h: Likewise.
* io/bits/fcntl2.h: Likewise.
* io/fcntl.h: Likewise.
* io/sys/poll.h: Likewise.
* misc/bits/syslog.h: Likewise.
* misc/bits/syslog-ldbl.h: Likewise.
* misc/sys/syslog.h: Likewise.
* socket/bits/socket2.h: Likewise.
* socket/sys/socket.h: Likewise.
* debug/tst-chk1.c: Likewise.
* wcsmbs/bits/wchar2.h: Likewise.
* wcsmbs/bits/wchar-ldbl.h: Likewise.
* wcsmbs/wchar.h: Likewise.
Always run check-abi Remove the configure options for running of check-abi and always run it as part of the testsuite
2012-04-29 04:31:26 +00:00
2012-04-29 Andreas Jaeger <aj@suse.de>
* Makerules (tests): Remove enable-check-abi protection.
(check-abi-warn): Remove.
(check-abi-%): Remove check-abi-warn usage.
* configure.in: Remove check-abi configure option.
* configure: Regenerated.
* config.make.in (enable-check-abi): Remove.
Don't run tests when cross-compiling
2009-11-14 09:42:02 +00:00
2012-04-28 Andreas Schwab <schwab@linux-m68k.org>
List bug 14033 as fixed on mainline.
2012-04-29 16:21:42 +00:00
[BZ #14033]
Don't use long double *_finite functions if no long double math
2012-04-28 14:39:41 +00:00
* math/bits/math-finite.h [__NO_LONG_DOUBLE_MATH]: Redirect long
double functions to double *_finite functions.
Fix formatting of denormal IBM long double numbers
2012-04-03 16:38:46 +00:00
[BZ #13941]
* sysdeps/ieee754/ldbl-128ibm/ldbl2mpn.c
(__mpn_extract_long_double): Use DBL_MIN_EXP instead of
LDBL_MIN_EXP.
* stdio-common/Makefile (tests): Add tst-sprintf3.
* stdio-common/tst-sprintf3.c: New file.
Don't run tests when cross-compiling
2009-11-14 09:42:02 +00:00
* elf/Makefile ($(objpfx)tst-leaks1-mem, $(objpfx)noload-mem)
($(objpfx)tst-unused-dep.out): Don't run when cross-compiling.
conformtest: Remove duplicate typed-constant handling.
2012-04-28 08:40:38 +00:00
2012-04-28 Joseph Myers <joseph@codesourcery.com>
* conform/conformtest.pl: Remove duplicate typed-constant
handling.
Move abilist files into sysdep dirs. * Makerules (%.abilist): Add vpath on sysdep_dirs. (check-abi-%): Remove AWK script prerequisite and explicit abilist directory. (check-abi): Rewrite to just diff the symlist with the abilist. (config-tls, config-abi-config): Delete, no longer used. (update-abi-%): Remove AWK script and explicit abilist directory. (update-abi): Rewrite to simply compare and conditionally copy the symlist and the sysdep abilist file. Remove update-abi-config checks. * abilist/ld.abilist: Remove. * abilist/libBrokenLocale.abilist: Remove. * abilist/libanl.abilist: Remove. * abilist/libcrypt.abilist: Remove. * abilist/libdl.abilist: Remove. * abilist/librt.abilist: Remove. * abilist/libthread_db.abilist: Remove. * abilist/libutil.abilist: Remove. * scripts/extract-abilist.awk: Remove. * scripts/merge-abilist.awk: Remove. * sysdeps/generic/libcidn.abilist: New file. * sysdeps/generic/libnss_compat.abilist: New file. * sysdeps/generic/libnss_db.abilist: New file. * sysdeps/generic/libnss_dns.abilist: New file. * sysdeps/generic/libnss_files.abilist: New file. * sysdeps/generic/libnss_hesiod.abilist: New file. * sysdeps/generic/libnss_nis.abilist: New file. * sysdeps/generic/libnss_nisplus.abilist: New file. * sysdeps/unix/sysv/linux/i386/nptl/ld.abilist: New file. * sysdeps/unix/sysv/linux/i386/nptl/libanl.abilist: New file. * sysdeps/unix/sysv/linux/i386/nptl/libBrokenLocale.abilist: New file. * sysdeps/unix/sysv/linux/i386/nptl/libc.abilist: New file. * sysdeps/unix/sysv/linux/i386/nptl/libcrypt.abilist: New file. * sysdeps/unix/sysv/linux/i386/nptl/libdl.abilist: New file. * sysdeps/unix/sysv/linux/i386/nptl/libm.abilist: New file. * sysdeps/unix/sysv/linux/i386/nptl/libnsl.abilist: New file. * sysdeps/unix/sysv/linux/i386/nptl/libpthread.abilist: New file. * sysdeps/unix/sysv/linux/i386/nptl/libresolv.abilist: New file. * sysdeps/unix/sysv/linux/i386/nptl/librt.abilist: New file. * sysdeps/unix/sysv/linux/i386/nptl/libthread_db.abilist: New file. * sysdeps/unix/sysv/linux/i386/nptl/libutil.abilist: New file. * sysdeps/unix/sysv/linux/x86_64/nptl/ld.abilist: New file. * sysdeps/unix/sysv/linux/x86_64/nptl/libanl.abilist: New file. * sysdeps/unix/sysv/linux/x86_64/nptl/libBrokenLocale.abilist: New file. * sysdeps/unix/sysv/linux/x86_64/nptl/libc.abilist: New file. * sysdeps/unix/sysv/linux/x86_64/nptl/libcrypt.abilist: New file. * sysdeps/unix/sysv/linux/x86_64/nptl/libdl.abilist: New file. * sysdeps/unix/sysv/linux/x86_64/nptl/libm.abilist: New file. * sysdeps/unix/sysv/linux/x86_64/nptl/libnsl.abilist: New file. * sysdeps/unix/sysv/linux/x86_64/nptl/libpthread.abilist: New file. * sysdeps/unix/sysv/linux/x86_64/nptl/libresolv.abilist: New file. * sysdeps/unix/sysv/linux/x86_64/nptl/librt.abilist: New file. * sysdeps/unix/sysv/linux/x86_64/nptl/libthread_db.abilist: New file. * sysdeps/unix/sysv/linux/x86_64/nptl/libutil.abilist: New file. * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/ld.abilist: New file. * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libanl.abilist: New file. * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libBrokenLocale.abilist: New file. * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libc.abilist: New file. * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libcrypt.abilist: New file. * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libdl.abilist: New file. * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libm.abilist: New file. * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libnsl.abilist: New file. * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libpthread.abilist: New file. * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libresolv.abilist: New file. * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/librt.abilist: New file. * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libthread_db.abilist: New file. * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libutil.abilist: New file. * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/ld.abilist: New file. * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libanl.abilist: New file. * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libBrokenLocale.abilist: New file. * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist: New file. * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libcrypt.abilist: New file. * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libdl.abilist: New file. * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libm.abilist: New file. * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libnsl.abilist: New file. * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libpthread.abilist: New file. * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libresolv.abilist: New file. * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/librt.abilist: New file. * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libthread_db.abilist: New file. * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libutil.abilist: New file. * sysdeps/unix/sysv/linux/s390/s390-32/nptl/ld.abilist: New file. * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libanl.abilist: New file. * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libBrokenLocale.abilist: New file. * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: New file. * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libcrypt.abilist: New file. * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libdl.abilist: New file. * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libm.abilist: New file. * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libnsl.abilist: New file. * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libpthread.abilist: New file. * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libresolv.abilist: New file. * sysdeps/unix/sysv/linux/s390/s390-32/nptl/librt.abilist: New file. * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libthread_db.abilist: New file. * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libutil.abilist: New file. * sysdeps/unix/sysv/linux/s390/s390-64/nptl/ld.abilist: New file. * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libanl.abilist: New file. * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libBrokenLocale.abilist: New file. * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: New file. * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libcrypt.abilist: New file. * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libdl.abilist: New file. * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libm.abilist: New file. * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libnsl.abilist: New file. * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libpthread.abilist: New file. * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libresolv.abilist: New file. * sysdeps/unix/sysv/linux/s390/s390-64/nptl/librt.abilist: New file. * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libthread_db.abilist: New file. * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libutil.abilist: New file. * sysdeps/unix/sysv/linux/sh/nptl/ld.abilist: New file. * sysdeps/unix/sysv/linux/sh/nptl/libanl.abilist: New file. * sysdeps/unix/sysv/linux/sh/nptl/libBrokenLocale.abilist: New file. * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: New file. * sysdeps/unix/sysv/linux/sh/nptl/libcrypt.abilist: New file. * sysdeps/unix/sysv/linux/sh/nptl/libdl.abilist: New file. * sysdeps/unix/sysv/linux/sh/nptl/libm.abilist: New file. * sysdeps/unix/sysv/linux/sh/nptl/libnsl.abilist: New file. * sysdeps/unix/sysv/linux/sh/nptl/libpthread.abilist: New file. * sysdeps/unix/sysv/linux/sh/nptl/libresolv.abilist: New file. * sysdeps/unix/sysv/linux/sh/nptl/librt.abilist: New file. * sysdeps/unix/sysv/linux/sh/nptl/libthread_db.abilist: New file. * sysdeps/unix/sysv/linux/sh/nptl/libutil.abilist: New file. * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/ld.abilist: New file. * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libanl.abilist: New file. * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libBrokenLocale.abilist: New file. * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: New file. * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libcrypt.abilist: New file. * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libdl.abilist: New file. * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libm.abilist: New file. * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libnsl.abilist: New file. * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libpthread.abilist: New file. * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libresolv.abilist: New file. * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/librt.abilist: New file. * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libthread_db.abilist: New file. * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libutil.abilist: New file. * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/ld.abilist: New file. * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libanl.abilist: New file. * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libBrokenLocale.abilist: New file. * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: New file. * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libcrypt.abilist: New file. * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libdl.abilist: New file. * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libm.abilist: New file. * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libnsl.abilist: New file. * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libpthread.abilist: New file. * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libresolv.abilist: New file. * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/librt.abilist: New file. * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libthread_db.abilist: New file. * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libutil.abilist: New file.
2012-04-28 08:36:51 +00:00
2012-04-28 David S. Miller <davem@davemloft.net>
* Makerules (%.abilist): Add vpath on sysdep_dirs.
(check-abi-%): Remove AWK script prerequisite and explicit
abilist directory.
(check-abi): Rewrite to just diff the symlist with the abilist.
(config-tls, config-abi-config): Delete, no longer used.
(update-abi-%): Remove AWK script and explicit abilist directory.
(update-abi): Rewrite to simply compare and conditionally copy the
symlist and the sysdep abilist file. Remove update-abi-config
checks.
* abilist/ld.abilist: Remove.
* abilist/libBrokenLocale.abilist: Remove.
* abilist/libanl.abilist: Remove.
* abilist/libcrypt.abilist: Remove.
* abilist/libdl.abilist: Remove.
* abilist/librt.abilist: Remove.
* abilist/libthread_db.abilist: Remove.
* abilist/libutil.abilist: Remove.
* scripts/extract-abilist.awk: Remove.
* scripts/merge-abilist.awk: Remove.
* sysdeps/generic/libcidn.abilist: New file.
* sysdeps/generic/libnss_compat.abilist: New file.
* sysdeps/generic/libnss_db.abilist: New file.
* sysdeps/generic/libnss_dns.abilist: New file.
* sysdeps/generic/libnss_files.abilist: New file.
* sysdeps/generic/libnss_hesiod.abilist: New file.
* sysdeps/generic/libnss_nis.abilist: New file.
* sysdeps/generic/libnss_nisplus.abilist: New file.
* sysdeps/unix/sysv/linux/i386/nptl/ld.abilist: New file.
* sysdeps/unix/sysv/linux/i386/nptl/libanl.abilist: New file.
* sysdeps/unix/sysv/linux/i386/nptl/libBrokenLocale.abilist: New
file.
* sysdeps/unix/sysv/linux/i386/nptl/libc.abilist: New file.
* sysdeps/unix/sysv/linux/i386/nptl/libcrypt.abilist: New file.
* sysdeps/unix/sysv/linux/i386/nptl/libdl.abilist: New file.
* sysdeps/unix/sysv/linux/i386/nptl/libm.abilist: New file.
* sysdeps/unix/sysv/linux/i386/nptl/libnsl.abilist: New file.
* sysdeps/unix/sysv/linux/i386/nptl/libpthread.abilist: New file.
* sysdeps/unix/sysv/linux/i386/nptl/libresolv.abilist: New file.
* sysdeps/unix/sysv/linux/i386/nptl/librt.abilist: New file.
* sysdeps/unix/sysv/linux/i386/nptl/libthread_db.abilist: New
file.
* sysdeps/unix/sysv/linux/i386/nptl/libutil.abilist: New file.
* sysdeps/unix/sysv/linux/x86_64/nptl/ld.abilist: New file.
* sysdeps/unix/sysv/linux/x86_64/nptl/libanl.abilist: New file.
* sysdeps/unix/sysv/linux/x86_64/nptl/libBrokenLocale.abilist: New
file.
* sysdeps/unix/sysv/linux/x86_64/nptl/libc.abilist: New file.
* sysdeps/unix/sysv/linux/x86_64/nptl/libcrypt.abilist: New file.
* sysdeps/unix/sysv/linux/x86_64/nptl/libdl.abilist: New file.
* sysdeps/unix/sysv/linux/x86_64/nptl/libm.abilist: New file.
* sysdeps/unix/sysv/linux/x86_64/nptl/libnsl.abilist: New file.
* sysdeps/unix/sysv/linux/x86_64/nptl/libpthread.abilist: New
file.
* sysdeps/unix/sysv/linux/x86_64/nptl/libresolv.abilist: New file.
* sysdeps/unix/sysv/linux/x86_64/nptl/librt.abilist: New file.
* sysdeps/unix/sysv/linux/x86_64/nptl/libthread_db.abilist: New
file.
* sysdeps/unix/sysv/linux/x86_64/nptl/libutil.abilist: New file.
* sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/ld.abilist:
New file.
* sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libanl.abilist:
New file.
* sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libBrokenLocale.abilist:
New file.
* sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libc.abilist:
New file.
* sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libcrypt.abilist:
New file.
* sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libdl.abilist:
New file.
* sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libm.abilist:
New file.
* sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libnsl.abilist:
New file.
* sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libpthread.abilist:
New file.
* sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libresolv.abilist:
New file.
* sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/librt.abilist:
New file.
* sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libthread_db.abilist:
New file.
* sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libutil.abilist:
New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/ld.abilist: New
file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libanl.abilist:
New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libBrokenLocale.abilist:
New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist: New
file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libcrypt.abilist:
New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libdl.abilist:
New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libm.abilist: New
file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libnsl.abilist:
New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libpthread.abilist:
New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libresolv.abilist:
New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/librt.abilist:
New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libthread_db.abilist:
New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libutil.abilist:
New file.
* sysdeps/unix/sysv/linux/s390/s390-32/nptl/ld.abilist: New file.
* sysdeps/unix/sysv/linux/s390/s390-32/nptl/libanl.abilist: New
file.
* sysdeps/unix/sysv/linux/s390/s390-32/nptl/libBrokenLocale.abilist:
New file.
* sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: New
file.
* sysdeps/unix/sysv/linux/s390/s390-32/nptl/libcrypt.abilist: New
file.
* sysdeps/unix/sysv/linux/s390/s390-32/nptl/libdl.abilist: New
file.
* sysdeps/unix/sysv/linux/s390/s390-32/nptl/libm.abilist: New
file.
* sysdeps/unix/sysv/linux/s390/s390-32/nptl/libnsl.abilist: New
file.
* sysdeps/unix/sysv/linux/s390/s390-32/nptl/libpthread.abilist:
New file.
* sysdeps/unix/sysv/linux/s390/s390-32/nptl/libresolv.abilist: New
file.
* sysdeps/unix/sysv/linux/s390/s390-32/nptl/librt.abilist: New
file.
* sysdeps/unix/sysv/linux/s390/s390-32/nptl/libthread_db.abilist:
New file.
* sysdeps/unix/sysv/linux/s390/s390-32/nptl/libutil.abilist: New
file.
* sysdeps/unix/sysv/linux/s390/s390-64/nptl/ld.abilist: New file.
* sysdeps/unix/sysv/linux/s390/s390-64/nptl/libanl.abilist: New
file.
* sysdeps/unix/sysv/linux/s390/s390-64/nptl/libBrokenLocale.abilist:
New file.
* sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: New
file.
* sysdeps/unix/sysv/linux/s390/s390-64/nptl/libcrypt.abilist: New
file.
* sysdeps/unix/sysv/linux/s390/s390-64/nptl/libdl.abilist: New
file.
* sysdeps/unix/sysv/linux/s390/s390-64/nptl/libm.abilist: New
file.
* sysdeps/unix/sysv/linux/s390/s390-64/nptl/libnsl.abilist: New
file.
* sysdeps/unix/sysv/linux/s390/s390-64/nptl/libpthread.abilist:
New file.
* sysdeps/unix/sysv/linux/s390/s390-64/nptl/libresolv.abilist: New
file.
* sysdeps/unix/sysv/linux/s390/s390-64/nptl/librt.abilist: New
file.
* sysdeps/unix/sysv/linux/s390/s390-64/nptl/libthread_db.abilist:
New file.
* sysdeps/unix/sysv/linux/s390/s390-64/nptl/libutil.abilist: New
file.
* sysdeps/unix/sysv/linux/sh/nptl/ld.abilist: New file.
* sysdeps/unix/sysv/linux/sh/nptl/libanl.abilist: New file.
* sysdeps/unix/sysv/linux/sh/nptl/libBrokenLocale.abilist: New
file.
* sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: New file.
* sysdeps/unix/sysv/linux/sh/nptl/libcrypt.abilist: New file.
* sysdeps/unix/sysv/linux/sh/nptl/libdl.abilist: New file.
* sysdeps/unix/sysv/linux/sh/nptl/libm.abilist: New file.
* sysdeps/unix/sysv/linux/sh/nptl/libnsl.abilist: New file.
* sysdeps/unix/sysv/linux/sh/nptl/libpthread.abilist: New file.
* sysdeps/unix/sysv/linux/sh/nptl/libresolv.abilist: New file.
* sysdeps/unix/sysv/linux/sh/nptl/librt.abilist: New file.
* sysdeps/unix/sysv/linux/sh/nptl/libthread_db.abilist: New file.
* sysdeps/unix/sysv/linux/sh/nptl/libutil.abilist: New file.
* sysdeps/unix/sysv/linux/sparc/sparc32/nptl/ld.abilist: New file.
* sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libanl.abilist: New
file.
* sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libBrokenLocale.abilist:
New file.
* sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: New
file.
* sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libcrypt.abilist: New
file.
* sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libdl.abilist: New
file.
* sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libm.abilist: New
file.
* sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libnsl.abilist: New
file.
* sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libpthread.abilist:
New file.
* sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libresolv.abilist:
New file.
* sysdeps/unix/sysv/linux/sparc/sparc32/nptl/librt.abilist: New
file.
* sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libthread_db.abilist:
New file.
* sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libutil.abilist: New
file.
* sysdeps/unix/sysv/linux/sparc/sparc64/nptl/ld.abilist: New file.
* sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libanl.abilist: New
file.
* sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libBrokenLocale.abilist:
New file.
* sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: New
file.
* sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libcrypt.abilist: New
file.
* sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libdl.abilist: New
file.
* sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libm.abilist: New
file.
* sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libnsl.abilist: New
file.
* sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libpthread.abilist:
New file.
* sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libresolv.abilist:
New file.
* sysdeps/unix/sysv/linux/sparc/sparc64/nptl/librt.abilist: New
file.
* sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libthread_db.abilist:
New file.
* sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libutil.abilist: New
file.
conformtest: Fix typo in handling typed-constant from allow-header.
2012-04-28 08:27:20 +00:00
2012-04-28 Joseph Myers <joseph@codesourcery.com>
* conform/conformtest.pl: Fix typo in handling typed-constant from
allow-header.
Allow build-system programs to be built without optimization.
2012-04-27 18:54:52 +00:00
2012-04-27 Joseph Myers <joseph@codesourcery.com>
Update README to describe current supported systems.
2012-04-27 21:35:47 +00:00
* README: Cut down references to pre-2.6 Linux kernels and
Linuxthreads. Update lists of configurations in libc and ports
and sort alphabetically. Say "or newer" with Linux kernel version
requirements.
Allow build-system programs to be built without optimization.
2012-04-27 18:54:52 +00:00
* config.h.in [IS_IN_build]: Allow compiling without optimization.
New test to expose erroneous negative sign on logb(1) (bug 887).
2012-04-27 15:47:39 +00:00
2012-04-27 Ryan S. Arnold <rsa@linux.vnet.ibm.com>
[BZ #887]
* math/libm-test.inc (logb_test_downward): New test to expose
erroneous negative sign on -0.0 result of logb[l](1) in FE_DOWNWARD
rounding mode.
Fix fenv.h fallback returns (bug 14027).
2012-04-27 13:54:09 +00:00
2012-04-27 Joseph Myers <joseph@codesourcery.com>
[BZ #14027]
* math/fclrexcpt.c (__feclearexcept): Return zero if nothing needs
to be done.
* math/fraiseexcpt.c (__feraiseexcept): Likewise.
* math/fsetexcptflg.c (__fesetexceptflag): Likewise.
Don't handle unsupported OSes in configure (base_os settings).
2012-04-26 18:42:42 +00:00
2012-04-26 Joseph Myers <joseph@codesourcery.com>
Remove unused sysdeps/unix/i386 files.
2012-04-26 18:45:56 +00:00
* sysdeps/unix/i386/brk.S: Remove file.
* sysdeps/unix/i386/dl-brk.S: Likewise.
* sysdeps/unix/i386/pipe.S: Likewise.
* sysdeps/unix/i386/sigreturn.S: Likewise.
* sysdeps/unix/i386/syscall.S: Likewise.
* sysdeps/unix/i386/vfork.S: Likewise.
* sysdeps/unix/i386/wait.S: Likewise.
Move sysdeps/unix/common/tcsendbrk.c to sysdeps/unix/sysv/linux/.
2012-04-26 18:44:38 +00:00
* sysdeps/unix/common/tcsendbrk.c: Move to ...
* sysdeps/unix/sysv/linux/tcsendbrk.c: ... here.
Don't handle unsupported OSes in configure (base_os settings).
2012-04-26 18:42:42 +00:00
* configure.in (arm*-none*): Do not allow without
--enable-hacker-mode.
(netbsd*): Remove case setting base_os.
(386bsd*): Likewise.
(freebsd*): Likewise.
(bsdi*): Likewise.
(osf*): Likewise.
(sunos*): Likewise.
(ultrix*): Likewise.
(newsos*): Likewise.
(dynix*): Likewise.
(*bsd*): Likewise.
(sysv*): Likewise.
(isc*): Likewise.
(esix*): Likewise.
(sco*): Likewise.
(minix*): Likewise.
(irix4*): Likewise.
(irix6*): Likewise.
(solaris[2-9]*): Likewise.
(none): Likewise.
* configure: Regenerated.
Fix ctan, ctanh overflow for ldbl-128ibm (bug 11521).
2012-04-26 16:18:11 +00:00
2012-04-26 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
[BZ #11521]
* sysdeps/ieee754/ldbl-128ibm/s_ctanhl.c (__ctanhl): Avoid internal
overflow or cancellation in calculating denominator.
* sysdeps/ieee754/ldbl-128ibm/s_ctanl.c (__ctanl): Likewise.
* sysdeps/ieee754/ldbl-128ibm/e_sinhl.c (__ieee754_sinhl): Breaking
down expression to avoid unexpected rounding in newer GCCs.
* sysdeps/powerpc/fpu/libm-test-ulps: Update for ctan, ctanh fix.
Fix missing long-double compat symbols on sparc v9. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: Generate long-double compat symbols. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/s_floor.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmax.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmin.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/s_isnan.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrint.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Likewise.
2012-04-26 09:50:20 +00:00
2012-04-26 David S. Miller <davem@davemloft.net>
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: Generate
long-double compat symbols.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: Likewise.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: Likewise.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: Likewise.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: Likewise.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Likewise.
* sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Likewise.
* sysdeps/sparc/sparc32/sparcv9/fpu/s_floor.S: Likewise.
* sysdeps/sparc/sparc32/sparcv9/fpu/s_fmax.S: Likewise.
* sysdeps/sparc/sparc32/sparcv9/fpu/s_fmin.S: Likewise.
* sysdeps/sparc/sparc32/sparcv9/fpu/s_isnan.S: Likewise.
* sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: Likewise.
* sysdeps/sparc/sparc32/sparcv9/fpu/s_lrint.S: Likewise.
* sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Likewise.
Restore non-v9 32-bit sparc build. * sysdeps/sparc/sparc32/bits/atomic.h: Include sysdep.h to get HWCAP_* values only after the memory barriers have been defined. (atomic_full_barrier): Define. (atomic_read_barrier): Define. (atomic_write_barrier): Define.
2012-04-26 05:24:00 +00:00
2012-04-25 David S. Miller <davem@davemloft.net>
* sysdeps/sparc/sparc32/bits/atomic.h: Include sysdep.h to get
HWCAP_* values only after the memory barriers have been defined.
(atomic_full_barrier): Define.
(atomic_read_barrier): Define.
(atomic_write_barrier): Define.
move libgcc_s soname definition to shlib-versions
2012-04-26 03:48:48 +00:00
2012-04-26 Siddhesh Poyarekar <siddhesh@redhat.com>
* shlib-versions: Add libgcc_s version information.
* sysdeps/generic/libgcc_s.h: Remove.
* sysdeps/generic/framestate.c: Include gnu/lib-names.h instead of
libgcc_s.h.
* sysdeps/gnu/unwind-resume.c: Likewise.
* scripts/test-installation.pl: Remove libgcc_s from link_libs.
Delete everything under sysdeps/unix/sparc/ * sysdeps/unix/sparc/brk.S: Delete. * sysdeps/unix/sparc/dl-brk.S: Delete. * sysdeps/unix/sparc/pipe.S: Delete. * sysdeps/unix/sparc/sysdep.S: Delete. * sysdeps/unix/sparc/sysdep.h: Delete. * sysdeps/unix/sparc/vfork.S: Delete. * sysdeps/sparc/sysdep.h (SPARC_PIC_THUNK, SPARC_PIC_REG, SPARC_PIC_REG_LEAF, ENTRY, END, LOC): Define. * sysdeps/unix/sysv/linux/sparc/sysdep.h (ret, ret_NOERRNO, ret_ERRVAL, r0, r1, MOVE): Define. (JUMPTARGET): Remove. * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Don't include sysdeps/unix/sparc/sysdep.h (ENTRY, END): Remove. * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
2012-04-25 18:44:02 +00:00
2012-04-25 David S. Miller <davem@davemloft.net>
* sysdeps/unix/sparc/brk.S: Delete.
* sysdeps/unix/sparc/dl-brk.S: Delete.
* sysdeps/unix/sparc/pipe.S: Delete.
* sysdeps/unix/sparc/sysdep.S: Delete.
* sysdeps/unix/sparc/sysdep.h: Delete.
* sysdeps/unix/sparc/vfork.S: Delete.
* sysdeps/sparc/sysdep.h (SPARC_PIC_THUNK, SPARC_PIC_REG,
SPARC_PIC_REG_LEAF, ENTRY, END, LOC): Define.
* sysdeps/unix/sysv/linux/sparc/sysdep.h (ret, ret_NOERRNO,
ret_ERRVAL, r0, r1, MOVE): Define.
(JUMPTARGET): Remove.
* sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Don't include
sysdeps/unix/sparc/sysdep.h
(ENTRY, END): Remove.
* sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
Remove --as-needed configure test.
2012-04-25 17:02:33 +00:00
2012-04-25 Joseph Myers <joseph@codesourcery.com>
Use more defines and makefile variables in $(native-compile).
2012-04-25 18:51:38 +00:00
* Makerules (native-compile): Use $(BUILD_LDFLAGS).
(ALL_BUILD_CFLAGS): Use $(BUILD_CPPFLAGS) -D_GNU_SOURCE
-DIS_IN_build.
Update zdump and zic from tzcode 2012b.
2012-04-25 18:50:39 +00:00
* timezone/README: Update upstream location and email address for
tzcode and tzdata.
* timezone/zdump.c: Update from tzcode 2012b.
* timezone/zic.c: Likewise.
Remove --as-needed configure test.
2012-04-25 17:02:33 +00:00
* configure.in (libc_cv_as_needed): Remove test.
* configure: Regenerated.
* Makeconfig [$(have-as-needed) != yes] (as-needed): Remove
conditional definition.
[$(have-as-needed) != yes] (no-as-needed): Likewise.
[$(have-as-needed) != yes] (libgcc_eh): Likewise.
* config.make.in (have-as-needed): Remove variable.
Parse hexadecimal and octal strings correctly The current implementation of __strtoul_internal seems to only pretend to support hex and octal strings by detecting a preceding 0x or 0 and marking base as 8 or 16. When it comes to the actual processing of the string, it only considers numeric values within, thus breaking hex values that may have [a-f] in them. Fixed with this commit.
2012-04-25 06:22:39 +00:00
2012-04-25 Siddhesh Poyarekar <siddhesh@redhat.com>
Paul Pluzhnikov <ppluzhnikov@google.com>
* elf/dl-minimal.c (__strtoul_internal): Parse hexadecimal and octal
strings correctly.
SH: Replace <endian.h> usage with pre-processor macros. Follow-up to f8887d0a5feda97244613135822b0439addc2b1f.
2012-04-24 13:32:11 +00:00
2012-04-25 Chung-Lin Tang <cltang@codesourcery.com>
* sysdeps/sh/memcpy.S: Remove include of endian.h, change
preprocessor endian tests to '#ifdef __BIG_ENDIAN__'.
* sysdeps/sh/strlen.S: Likewise.
Remove unused sysdeps/unix/getegid.S and sysdeps/unix/geteuid.S.
2012-04-24 21:27:17 +00:00
2012-04-24 Joseph Myers <joseph@codesourcery.com>
Remove unused fork implementations.
2012-04-24 23:02:49 +00:00
* sysdeps/unix/fork.S: Remove file.
* sysdeps/unix/i386/fork.S: Likewise.
* sysdeps/unix/sparc/fork.S: Likewise.
Remove unused sysdeps/unix/system.c.
2012-04-24 21:53:41 +00:00
* sysdeps/unix/system.c: Remove file.
* sysdeps/unix/bsd/bsd4.4/system.c: Likewise.
Remove unused sysdeps/unix/getegid.S and sysdeps/unix/geteuid.S.
2012-04-24 21:27:17 +00:00
* sysdeps/unix/getegid.S: Remove file.
* sysdeps/unix/geteuid.S: Likewise.
Hurd: fix symlink/symlinkat error case not to do an extraneous __mach_port_deallocate.
2012-04-24 20:12:12 +00:00
2012-04-24 Roland McGrath <roland@hack.frob.com>
Add flexibility to localplt-*.data files, using an awk script rather than diff to check the results.
2012-04-24 20:53:38 +00:00
* scripts/check-localplt.awk: New file.
* elf/Makefile ($(objpfx)check-localplt.out): Use that script instead
of diff.
* scripts/data/localplt-generic.data: Add a comment.
Hurd: fix symlink/symlinkat error case not to do an extraneous __mach_port_deallocate.
2012-04-24 20:12:12 +00:00
* sysdeps/mach/hurd/symlink.c: Don't call __mach_port_deallocate on
NODE when __dir_mkfile failed.
* sysdeps/mach/hurd/symlinkat.c: Likewise.
Reported by Ludovic Courtès <ludo@gnu.org>.
Cleanup generated header files during make check * Makerules (common-clean): Also remove gen-as-const-headers files.
2012-04-24 20:08:49 +00:00
2012-04-24 Andreas Jaeger <aj@suse.de>
* Makerules (common-clean): Also remove gen-as-const-headers
files.
Make $(native-compile) run in source directory like other compilation commands.
2012-04-24 20:05:34 +00:00
2012-04-24 Joseph Myers <joseph@codesourcery.com>
* Makerules (native-compile): Do not change working directory for
build. Use $(OUTPUT_OPTION) in command.
(ALL_BUILD_CFLAGS): Use $(common-objpfx) to find config.h.
Correct powerpc64 s_floorl edge cases (bug 13886). [BZ #13886] Remove powerpc64/fpu/s_floorl. Use fully correct ldbl-128bim/s_floorl.c.
2012-04-24 19:21:45 +00:00
2012-04-24 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
[BZ #13886]
* sysdeps/powerpc/powerpc64/fpu/s_floorl.S: Delete file. Use the
sysdeps/ieee754/ldbl-128ibm/s_floorl.c version instead.
* math/libm-test.inc (floor_test): Add more tests.
* sysdeps/powerpc/fpu/libm-test-ulps: Update for pow tests.
Don't handle libgcc_s suffixes.
2012-04-24 10:22:45 +00:00
2012-04-24 Joseph Myers <joseph@codesourcery.com>
Remove unused sysdeps/unix/{,sysv/}getdents.c.
2012-04-24 18:48:59 +00:00
* sysdeps/unix/getdents.c: Remove file.
* sysdeps/unix/sysv/getdents.c: Likewise.
* sysdeps/unix/sysv/syscalls.list (s_getdents): Remove.
Merge sysdeps/unix/mman into sysdeps/unix.
2012-04-24 18:46:47 +00:00
* sysdeps/unix/syscalls.list (madvise): Add syscall from
sysdeps/unix/mman/syscalls.list.
(mmap): Likewise.
(mprotect): Likewise.
(msync): Likewise.
(munmap): Likewise.
* sysdeps/unix/bsd/bsd4.4/Implies: Remove.
* sysdeps/unix/mman/syscalls.list: Remove.
* sysdeps/unix/sysv/linux/Implies: Don't include unix/mman.
Don't handle libgcc_s suffixes.
2012-04-24 10:22:45 +00:00
* configure.in (libc_cv_libgcc_s_suffix): Remove test.
(libc_cv_as_needed): Don't use $libc_cv_libgcc_s_suffix.
* configure: Regenerated.
* Makeconfig [$(have-as-needed) = yes] (libgcc_eh): Don't use
$(libgcc_s_suffix).
* config.make.in (libgcc_s_suffix): Remove variable.
Remove unused sysdeps/unix/_exit.S.
2012-04-23 18:51:37 +00:00
2012-04-23 Joseph Myers <joseph@codesourcery.com>
Move sysdeps/unix/sysv/gethostname.c to sysdeps/posix/.
2012-04-23 18:53:47 +00:00
* sysdeps/unix/sysv/gethostname.c: Move to ...
* sysdeps/posix/gethostname.c: ... here.
Remove unused sysdeps/unix/execve.S.
2012-04-23 18:52:33 +00:00
* sysdeps/unix/execve.S: Remove file.
Remove unused sysdeps/unix/_exit.S.
2012-04-23 18:51:37 +00:00
* sysdeps/unix/_exit.S: Remove file.
Remove standalone manual support [BZ #13739] We don't need a separate manual distribution tar ball anymore, remove support for it from manual/Makefile.
2012-04-23 18:44:49 +00:00
2012-04-23 Andreas Jaeger <aj@suse.de>
[BZ #13739]
* manual/Makefile: Remove make dist support, there's no
need for a stand-alone documentation tar ball.
(TEXI2DVI): Define always, it's not in Makeconfig.
(dist): Removed.
(tar-it): Removed.
(edition): Removed.
(glibc-doc-$(edition).tar): Removed
(%.Z): Removed.
(%.gz): Removed.
(%.uu): Removed.
(ETAGS): Remove, it's in Makeconfig.
(move-if-change): Remove, it's in Makeconfig.
Fix ChangeLog entry
2013-01-02 04:25:00 +00:00
2012-04-23 Paul Eggert <eggert@cs.ucla.edu>
* stdlib/stdlib.h: Remove warn_unused_result attribute from strtol etc. [BZ #13970] (strtod, strtof, strtold, strtol, strtoul, strtoq) (strtouq, strtoll, strtoull, strtol_l, strtoul_l, strtoll_l, strtoull_l) (strtod_l, strtof_l, strtold_l): Remove __wur. It is not necessarily an error to ignore strtol's return value. One can reliably look at the stored endptr to decide whether the number had valid syntax.
2012-04-23 17:43:28 +00:00
[BZ #13970]
* stdlib/stdlib.h: Remove warn_unused_result attribute from strtol etc.
(strtod, strtof, strtold, strtol, strtoul, strtoq)
(strtouq, strtoll, strtoull, strtol_l, strtoul_l, strtoll_l, strtoull_l)
(strtod_l, strtof_l, strtold_l): Remove __wur.
It is not necessarily an error to ignore strtol's return value.
One can reliably look at the stored endptr to decide whether
the number had valid syntax.
Remove last distribute variable make dist support has been removed, remove the last remains of it.
2012-04-21 18:38:10 +00:00
2012-04-21 Andreas Jaeger <aj@suse.de>
Add BZ#13739 to entry.
2012-04-21 19:01:42 +00:00
[BZ #13739]
Remove last distribute variable make dist support has been removed, remove the last remains of it.
2012-04-21 18:38:10 +00:00
* sysdeps/s390/s390-64/Makefile (distribute): Remove variable.
Merge sysdeps/unix/sysv/Versions into sysdeps/unix/sysv/linux/Versions.
2012-04-21 13:18:11 +00:00
2012-04-21 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/Versions (GLIBC_2.0): Add sysinfo.
* sysdeps/unix/sysv/Versions: Remove file.
Update sysdeps/x86_64/fpu/libm-test-ulps [BZ #13927] * sysdeps/x86_64/fpu/libm-test-ulps: Update.
2012-04-21 12:14:27 +00:00
2012-04-21 Markus Trippelsdorf <markus@trippelsdorf.de>
[BZ #13927]
* sysdeps/x86_64/fpu/libm-test-ulps: Update.
Update name and email address
2012-04-21 18:33:18 +00:00
2012-04-21 Nick Alcock <nick.alcock@oracle.com>
Put vm86 into libc.a [BZ #7064] vm86 was not included in libc.a at all due to the default symbol explicitely added to the weak symbol.
2012-04-21 05:12:50 +00:00
[BZ #7064]
* sysdeps/unix/sysv/linux/i386/syscalls.list: Omit explicit
version from __vm86.
Remove unused sysdeps/unix/{mkdir.c,rmdir.c}.
2012-04-20 16:57:46 +00:00
2012-04-20 Joseph Myers <joseph@codesourcery.com>
Remove unused sysdeps/unix/common/lxstat.c.
2012-04-20 22:39:42 +00:00
* sysdeps/unix/common/lxstat.c: Remove file.
* sysdeps/unix/common/syscalls.list (sys_lstat): Remove.
Remove sysdeps/unix/sysv/Makefile.
2012-04-20 22:34:45 +00:00
* sysdeps/unix/sysv/Makefile: Remove file.
Remove unused sysdeps/unix/sysv/direct.h.
2012-04-20 21:13:53 +00:00
* sysdeps/unix/sysv/direct.h: Remove file.
Remove unused sysdeps/unix/sysv/bits/*.h.
2012-04-20 20:48:58 +00:00
* sysdeps/unix/sysv/bits/dirent.h: Remove file.
* sysdeps/unix/sysv/bits/fcntl.h: Likewise.
* sysdeps/unix/sysv/bits/local_lim.h: Likewise.
* sysdeps/unix/sysv/bits/signum.h: Likewise.
* sysdeps/unix/sysv/bits/stat.h: Likewise.
* sysdeps/unix/sysv/bits/utmp.h: Likewise.
* sysdeps/unix/sysv/bits/utsname.h: Likewise.
Remove unused sysdeps/unix/sysv/setrlimit.c.
2012-04-20 20:31:51 +00:00
* sysdeps/unix/sysv/setrlimit.c: Remove file.
Remove unused sysdeps/unix/xmknod.c.
2012-04-20 20:30:00 +00:00
* sysdeps/unix/xmknod.c: Remove file.
* sysdeps/unix/syscalls.list (sys_mknod): Remove.
Remove unused sysdeps/unix/sysv/settimeofday.c.
2012-04-20 20:28:59 +00:00
* sysdeps/unix/sysv/settimeofday.c: Remove file.
Remove unused sysdeps/unix/sysv/i386/time.S.
2012-04-20 20:27:29 +00:00
* sysdeps/unix/sysv/i386/time.S: Remove file.
Remove unused sysdeps/unix/{xstat,fxstat}.c.
2012-04-20 19:55:22 +00:00
* sysdeps/unix/fxstat.c: Remove file.
* sysdeps/unix/xstat.c: Likewise.
* sysdeps/unix/syscalls.list (sys_fstat, sys_stat): Remove.
Remove unused sysdeps/unix/sysv/sigaction.c.
2012-04-20 17:01:47 +00:00
* sysdeps/unix/sysv/sigaction.c: Remove file.
Remove unused sysdeps/unix/sysv termio code.
2012-04-20 17:00:40 +00:00
* sysdeps/unix/sysv/Makefile [termio.h not in sysdep_headers]
(sysdep_headers): Remove variable.
[termio.h not in sysdep_headers] (generated): Likewise.
[termio.h not in sysdep_headers] ($(objpfx)termio.h): Remove rule.
* sysdeps/unix/sysv/sysv_termio.h: Remove file.
* sysdeps/unix/sysv/tcdrain.c: Likewise.
* sysdeps/unix/sysv/tcflow.c: Likewise.
* sysdeps/unix/sysv/tcflush.c: Likewise.
* sysdeps/unix/sysv/tcgetattr.c: Likewise.
* sysdeps/unix/sysv/tcgetpgrp.c: Likewise.
* sysdeps/unix/sysv/tcsendbrk.c: Likewise.
* sysdeps/unix/sysv/tcsetattr.c: Likewise.
* sysdeps/unix/sysv/tcsetpgrp.c: Likewise.
Remove unused sysdeps/unix/siglist.c.
2012-04-20 16:59:41 +00:00
* sysdeps/unix/siglist.c: Remove file.
Remove unused sysdeps/unix/getppid.S.
2012-04-20 16:58:45 +00:00
* sysdeps/unix/getppid.S: Remove file.
Remove unused sysdeps/unix/{mkdir.c,rmdir.c}.
2012-04-20 16:57:46 +00:00
* sysdeps/unix/mkdir.c: Remove file.
* sysdeps/unix/rmdir.c: Likewise.
Fix computation of inflated errlist size
2012-04-06 16:53:32 +00:00
2012-04-19 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/gnu/errlist-compat.awk (END): Correct computation of
ERR_MAX value.
* sysdeps/unix/sysv/linux/Versions (GLIBC_2.12): Adjust
errlist-compat value.
Remove all traces of reg_char. * sysdeps/generic/memcopy.h (reg_char): Delete. * debug/strcat_chk.c: Use char, not reg_char. * debug/strcpy_chk.c: Likewise. * debug/strncat_chk.c: Likewise. * debug/strncpy_chk.c: Likewise. * string/memchr.c: Likewise. * string/memrchr.c: Likewise. * string/rawmemchr.c: Likewise. * string/strcat.c: Likewise. * string/strchr.c: Likewise. * string/strchrnul.c: Likewise. * string/strcmp.c: Likewise. * string/strcpy.c: Likewise. * string/strncat.c: Likewise. * string/strncmp.c: Likewise. * string/strncpy.c: Likewise.
2012-04-18 23:19:10 +00:00
2012-04-18 David S. Miller <davem@davemloft.net>
* sysdeps/generic/memcopy.h (reg_char): Delete.
* debug/strcat_chk.c: Use char, not reg_char.
* debug/strcpy_chk.c: Likewise.
* debug/strncat_chk.c: Likewise.
* debug/strncpy_chk.c: Likewise.
* string/memchr.c: Likewise.
* string/memrchr.c: Likewise.
* string/rawmemchr.c: Likewise.
* string/strcat.c: Likewise.
* string/strchr.c: Likewise.
* string/strchrnul.c: Likewise.
* string/strcmp.c: Likewise.
* string/strcpy.c: Likewise.
* string/strncat.c: Likewise.
* string/strncmp.c: Likewise.
* string/strncpy.c: Likewise.
Have memmove call __builtin_memcopy on PowerPC if src and dest don't overlap.
2012-04-18 21:44:27 +00:00
2012-04-18 Will Schmidt <will_schmidt@vnet.ibm.com>
* sysdeps/powerpc/memmove.c: New file based on string/memmove.c where
__builtin_memcopy is called when src and dest ranges are known to not
overlap.
Further simplify power6 wordcopy by removing switch statements. This fix replaces switch statements that contain individual [fwd|bwd]_align_merge (<constant>) calls with a single [fwd|bwd]_align_merge (align) call.
2012-04-18 20:34:23 +00:00
2012-04-18 Will Schmidt <will_schmidt@vnet.ibm.com>
* sysdeps/powerpc/powerpc64/power6/wordcopy.c
(_wordcopy_fwd_dest_aligned): Replace switch with a parameterized
fwd_align_merge macro call.
(_wordcopy_bwd_dest_aligned): Replace switch with a parameterized
bwd_align_merge macro call.
* sysdeps/powerpc/powerpc32/power6/wordcopy.c: Likewise.
Simplify power6 wordcopy by adding [fwd|bwd]_align_merge macros.
2012-04-18 19:52:25 +00:00
2012-04-18 Will Schmidt <will_schmidt@vnet.ibm.com>
* sysdeps/powerpc/powerpc64/power6/wordcopy.c: Add fwd_align_merge and
bwd_align_merge macros.
(_wordcopy_fwd_dest_aligned): Use fwd_align_merge macro calls.
(_wordcopy_bwd_dest_aligned): Use bwd_align_merge macro calls.
* sysdeps/powerpc/powerpc32/power6/wordcopy.c: Likewise.
Forgot to delete the sparc64 memcopy.h which tries to include the sparc32 one * sysdeps/sparc/sparc64/memcopy.h: Delete.
2012-04-18 18:11:10 +00:00
2012-04-18 David S. Miller <davem@davemloft.net>
* sysdeps/sparc/sparc64/memcopy.h: Delete.
Finish ilogb changes [BZ# 6794] * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Moved to ... * sysdeps/ieee754/ldbl-96/e_ilogbl.c: ... here. Rename __ilogbl to __ieee754_ilogbl and remove weak_alias. * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Moved to ... * sysdeps/ieee754/ldbl-128/e_ilogbl.c: ... here. Rename __ilogbl to __ieee754_ilogbl and remove weak_alias. * sysdeps/ieee754/ldbl-64-128/s_ilogbl.c: Moved to ... * sysdeps/ieee754/ldbl-64-128/e_ilogbl.c: ... here. * sysdeps/sparc/sparc64/soft-fp/s_ilogbl.c: Moved to ... * sysdeps/sparc/sparc64/soft-fp/e_ilogbl.c: ... here. Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
2012-04-18 07:46:20 +00:00
2012-04-18 Andreas Jaeger <aj@suse.de>
[BZ# 6794]
* sysdeps/ieee754/ldbl-96/s_ilogbl.c: Moved to ...
* sysdeps/ieee754/ldbl-96/e_ilogbl.c: ... here.
Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
* sysdeps/ieee754/ldbl-128/s_ilogbl.c: Moved to ...
* sysdeps/ieee754/ldbl-128/e_ilogbl.c: ... here.
Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
* sysdeps/ieee754/ldbl-64-128/s_ilogbl.c: Moved to ...
* sysdeps/ieee754/ldbl-64-128/e_ilogbl.c: ... here.
Adjust for changed ldbl-128 files.
* sysdeps/sparc/sparc64/soft-fp/s_ilogbl.c: Moved to ...
* sysdeps/sparc/sparc64/soft-fp/e_ilogbl.c: ... here.
Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
There is no legitimate reason to override reg_char on sparc32. * sysdeps/sparc/sparc32/memcopy.h: Delete.
2012-04-18 04:30:15 +00:00
2012-04-17 David S. Miller <davem@davemloft.net>
* sysdeps/sparc/sparc32/memcopy.h: Delete.
Remove useless __ilogb*_finite aliases
2012-04-17 21:53:34 +00:00
2012-04-17 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/i386/fpu/e_ilogb.S: Remove __ilogb*_finite alias.
* sysdeps/i386/fpu/e_ilogbf.S: Likewise.
* sysdeps/i386/fpu/e_ilogbl.S: Likewise.
* sysdeps/x86_64/fpu/e_ilogbl.S: Likewise.
* sysdeps/ieee754/dbl-64/e_ilogb.c: Likewise.
* sysdeps/ieee754/flt-32/e_ilogbf.c: Likewise.
Fix ilogb exception and errno (bug 6794) [BZ #6794] Following Joseph comments about bug 6794, here is a proposed fix. It turned out to be a large fix mainly because I had to move some file along to follow libm files/names conventions. Basically I have added wrappers (w_ilogb.c, w_ilogbf.c, w_ilogbl.c) that now calls the symbol '__ieee754_ilogb'. The wrappers checks for '__ieee754_ilogb' output and set the errno and raise exceptions as expected. The '__ieee754_ilogb' is implemented in sysdeps. I have moved the 's_ilogb[f|l]' files to e_ilogb[f|l] and renamed the '__ilogb[f|l]' to '__ieee754_ilogb[f|l]'. I also found out a bug in i386 and x86-64 assembly coded ilogb implementation where it raises a FE_DIVBYZERO when argument is '0.0'. I corrected this issue as well. Finally I added the errno and FE_INVALID tests for 0.0, NaN and +-InF argument. Tested on i386, x86-64, ppc32 and ppc64.
2012-04-11 19:30:13 +00:00
2012-04-17 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
[BZ #6794]
* math/Makefile: Add e_ilogb and w_ilogb, remove s_logb.
* math/libm-test.inc: Add ilogb errno and exception tests.
* math/w_ilogb.c: New file: ilogb wrapper.
* math/w_ilogbf.c: New file: ilogbf wrapper.
* math/w_ilogbl.c: New file: ilogbl wrapper.
* sysdeps/generic/math_private.h: Add __ieee754_ilogb[l|f] prototypes.
* sysdeps/i386/fpu/s_ilogb.S: Moved to ...
* sysdeps/i386/fpu/e_ilogb.S: ... here. Also fixed a FE_DIVBYZERO
exception being thrown with 0.0 as argument.
* sysdeps/i386/fpu/s_ilogbf.S: Moved to ...
* sysdeps/i386/fpu/e_ilogbf.S: ... here. Also fixed a FE_DIVBYZERO
exception being thrown with 0.0 as argument.
* sysdeps/i386/fpu/s_ilogbl.S: Moved to ...
* sysdeps/i386/fpu/e_ilogbl.S: ... here. Also fixed a FE_DIVBYZERO
exception being thrown with 0.0 as argument.
* sysdeps/x86_64/fpu/s_ilogbl.S: Moved to ...
* sysdeps/x86_64/fpu/e_ilogbl.S: ... here. Also fixed a FE_DIVBYZERO
exception being thrown with 0.0 as argument.
* sysdeps/ieee754/dbl-64/s_ilogb.c: Moved to ...
* sysdeps/ieee754/dbl-64/e_ilogb.c: ... here.
Finish ilogb changes [BZ# 6794] * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Moved to ... * sysdeps/ieee754/ldbl-96/e_ilogbl.c: ... here. Rename __ilogbl to __ieee754_ilogbl and remove weak_alias. * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Moved to ... * sysdeps/ieee754/ldbl-128/e_ilogbl.c: ... here. Rename __ilogbl to __ieee754_ilogbl and remove weak_alias. * sysdeps/ieee754/ldbl-64-128/s_ilogbl.c: Moved to ... * sysdeps/ieee754/ldbl-64-128/e_ilogbl.c: ... here. * sysdeps/sparc/sparc64/soft-fp/s_ilogbl.c: Moved to ... * sysdeps/sparc/sparc64/soft-fp/e_ilogbl.c: ... here. Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
2012-04-18 07:46:20 +00:00
* sysdeps/ieee754/flt-32/s_ilogbf.c: Moved to ...
Fix ilogb exception and errno (bug 6794) [BZ #6794] Following Joseph comments about bug 6794, here is a proposed fix. It turned out to be a large fix mainly because I had to move some file along to follow libm files/names conventions. Basically I have added wrappers (w_ilogb.c, w_ilogbf.c, w_ilogbl.c) that now calls the symbol '__ieee754_ilogb'. The wrappers checks for '__ieee754_ilogb' output and set the errno and raise exceptions as expected. The '__ieee754_ilogb' is implemented in sysdeps. I have moved the 's_ilogb[f|l]' files to e_ilogb[f|l] and renamed the '__ilogb[f|l]' to '__ieee754_ilogb[f|l]'. I also found out a bug in i386 and x86-64 assembly coded ilogb implementation where it raises a FE_DIVBYZERO when argument is '0.0'. I corrected this issue as well. Finally I added the errno and FE_INVALID tests for 0.0, NaN and +-InF argument. Tested on i386, x86-64, ppc32 and ppc64.
2012-04-11 19:30:13 +00:00
* sysdeps/ieee754/flt-32/e_ilogbf.c: ... here.
* sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Moved to ...
* sysdeps/ieee754/ldbl-128ibm/e_ilogbl.c: ... here.
* sysdeps/ieee754/ldbl-opt/s_ilogb.c: Moved to ...
* sysdeps/ieee754/ldbl-opt/w_ilogb.c: ... here.
* sysdeps/ieee754/ldbl-opt/w_ilogbl.c: New file: ilogbl wrapper.
Resolve __vector namespace conflict with Altivec.
2012-04-17 13:33:41 +00:00
2012-04-17 Petr Baudis <pasky@ucw.cz>
* include/sys/uio.h: Change __vector to __iovec to avoid clash
with altivec.
Prevent warning in pldd.
2012-04-16 18:34:28 +00:00
2012-04-16 Marek Polacek <polacek@redhat.com>
* elf/pldd-xx.c: Rename static_assert to pldd_assert.
Reverse arguments of fdivp in i386 code.
2012-04-16 09:03:41 +00:00
2012-04-16 Marek Polacek <polacek@redhat.com>
* sysdeps/i386/fpu/bits/fenv.h (feraiseexcept): Reverse the
operands of fdivp instruction.
Check __ILP32__ instead of __LP64__ * elf/tst-auditmod1.c: Check __ILP32__ instead of __LP64__. * elf/tst-auditmod3b.c: Likewise. * elf/tst-auditmod4b.c: Likewise. * elf/tst-auditmod5b.c: Likewise. * elf/tst-auditmod6b.c: Likewise. * elf/tst-auditmod6c.c: Likewise. * elf/tst-auditmod7b.c: Likewise. * sysdeps/x86_64/ffsll.c (ffsl): Likewise. * sysdeps/x86_64/preconfigure.in: Likewise. * sysdeps/x86_64/preconfigure: Regenerated.
2012-04-13 23:24:17 +00:00
2012-04-13 H.J. Lu <hongjiu.lu@intel.com>
* elf/tst-auditmod1.c: Check __ILP32__ instead of __LP64__.
* elf/tst-auditmod3b.c: Likewise.
* elf/tst-auditmod4b.c: Likewise.
* elf/tst-auditmod5b.c: Likewise.
* elf/tst-auditmod6b.c: Likewise.
* elf/tst-auditmod6c.c: Likewise.
* elf/tst-auditmod7b.c: Likewise.
* sysdeps/x86_64/ffsll.c (ffsl): Likewise.
* sysdeps/x86_64/preconfigure.in: Likewise.
* sysdeps/x86_64/preconfigure: Regenerated.
Add __ILP32__ check when defining __WORDSIZE
2012-04-13 23:17:14 +00:00
2012-04-13 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/x86_64/bits/wordsize.h (__WORDSIZE): Also check
__ILP32__.
Fix variable check in sparc clock frequency probing. * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c (__get_clockfreq_via_proc_openprom): Fix test on wrong variable.
2012-04-13 21:31:35 +00:00
2012-04-13 Antoine Balestrat <merkil33@gmail.com>
* sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
(__get_clockfreq_via_proc_openprom): Fix test on wrong variable.
"Gallegan" should be "Galician" [BZ #13973] * locale/iso-639.def: Fix gl language name. Spotted by Yaron Shahrabani.
2012-04-13 17:09:44 +00:00
2012-04-13 Chris Leonard <cjlhomeaddress@gmail.com>
[BZ #13973]
* locale/iso-639.def: Fix gl language name. Spotted by
Yaron Shahrabani.
Update comment for _io_write_fn [BZ #2074] * libio/libio.h (__io_write_fn): Update comment.
2012-04-12 19:02:00 +00:00
2012-04-12 Roland McGrath <roland@hack.frob.com>
[BZ #2074]
* libio/libio.h (__io_write_fn): Update comment.
Fix description of user provided write function [BZ #2074] * stdio.texi (Hook Functions): The user provided writer function is not allowed to return -1.
2012-04-12 19:00:49 +00:00
2012-04-12 Petr Baudis <pasky@ucw.cz>
[BZ #2074]
* stdio.texi (Hook Functions): The user provided writer function
is not allowed to return -1.
Update sparc libm ULPs. * sysdeps/sparc/fpu/libm-test-ulps: Update.
2012-04-11 19:25:00 +00:00
2012-04-11 David S. Miller <davem@davemloft.net>
* sysdeps/sparc/fpu/libm-test-ulps: Update.
ignore ports/linuxthreads addon dirs Dropping external addon trees into the main git checkout is normal to test them, so add them to the ignore list. Not like we want to ever check them in. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-05-17 01:25:23 +00:00
2012-04-11 Mike Frysinger <vapier@gentoo.org>
* .gitignore: Add /ports, /linuxthreads, and /linuxthreads_db.
Add a leading slash to rtkaio.
Remove __wur from fwrite, fwrite_unlocked [BZ #11959] * libio/stdio.h (fwrite, fwrite_unlocked): Remove __wur. It is not necessarily an error to ignore fwrite's return value. One can reliably use ferror to test for errors after the fact.
2012-04-11 19:03:01 +00:00
2012-04-11 Jim Meyering <meyering@redhat.com>
ignore ports/linuxthreads addon dirs Dropping external addon trees into the main git checkout is normal to test them, so add them to the ignore list. Not like we want to ever check them in. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-05-17 01:25:23 +00:00
[BZ #11959]
* libio/stdio.h (fwrite, fwrite_unlocked): Remove __wur.
It is not necessarily an error to ignore fwrite's return
value. One can reliably use ferror to test for errors after
the fact.
Remove __wur from fwrite, fwrite_unlocked [BZ #11959] * libio/stdio.h (fwrite, fwrite_unlocked): Remove __wur. It is not necessarily an error to ignore fwrite's return value. One can reliably use ferror to test for errors after the fact.
2012-04-11 19:03:01 +00:00
Add __snseconds_t and __SNSECONDS_T_TYPE
2012-04-11 18:02:59 +00:00
2012-04-10 H.J. Lu <hongjiu.lu@intel.com>
* bits/types.h (__snseconds_t): New type.
* time/time.h (struct timespec): Use __snseconds_t on tv_nsec.
* bits/typesizes.h (__SNSECONDS_T_TYPE): New macro.
* sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
(__SNSECONDS_T_TYPE): Likewise.
* sysdeps/unix/sysv/linux/s390/bits/typesizes.h
(__SNSECONDS_T_TYPE): Likewise.
* sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
(__SNSECONDS_T_TYPE): Likewise.
Remove __wur from fwrite, fwrite_unlocked [BZ #11959] * libio/stdio.h (fwrite, fwrite_unlocked): Remove __wur. It is not necessarily an error to ignore fwrite's return value. One can reliably use ferror to test for errors after the fact.
2012-04-11 19:03:01 +00:00
2012-04-10 Andreas Jaeger <aj@suse.de>
Fix times return value, CLK_TCK description [BZ #2636] * manual/time.texi (Processor Time): Return type of times is elapsed real time since an arbitrary point in the past. (CPU Time): Move CLK_TCK from here... (Processor Time): ...to here. Correct description. * manual/conf.texi (Constants for Sysconf): Correct description of _SC_CLK_TCK.
2012-04-11 07:20:50 +00:00
[BZ #2636]
* manual/time.texi (Processor Time): Return type of times is
elapsed real time since an arbitrary point in the past.
(CPU Time): Move CLK_TCK from here...
(Processor Time): ...to here. Correct description.
* manual/conf.texi (Constants for Sysconf): Correct description of
_SC_CLK_TCK.
Fix ld.so regression. [BZ #13967] * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Handle the case where the is a gap between DT_REL(A) and DT_JMPREL.
2012-04-10 19:57:48 +00:00
2012-04-10 David S. Miller <davem@davemloft.net>
[BZ #13967]
* elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Handle the case
where the is a gap between DT_REL(A) and DT_JMPREL.
Use __builtin_bswap32/64 in x86_64 <bits/byteswap.h>
2012-04-10 19:11:54 +00:00
2012-04-10 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/x86_64/bits/byteswap.h: Include <features.h>.
(__bswap_32): Use __builtin_bswap32 for GCC >= 4.2.
(__bswap_64): Use __builtin_bswap64 for GCC >= 4.2.
New ld.so argument --inhibit-ldcache to disable ld.so.cache lookup It may sometimes be desirable to make the dynamic linker only pick up libraries from the library path and rpath and not look at the ld.so.cache that ldconfig generates. An example of such a use case is the glibc testsuite where the dynamic linker must not be influenced by any external paths or caches. This change adds a new option --inhibit-ldcache that when used, tells the dynamic linker to not use ld.so.cache even if it is available.
2012-04-04 14:39:09 +00:00
2012-04-10 Siddhesh Poyarekar <siddhesh@redhat.com>
* elf/dl-support.c (_dl_inhibit_cache): New variable.
* elf/rtld.c (_rtld_global_ro): New member _dl_inhibit_cache.
(dl_main): Handle --inhibit-cache.
* sysdeps/generic/ldsodefs.h (struct rtld_global_ro): New member
_dl_inhibit_cache.
* elf/dl-load.c (_dl_map_object): Use it.
* elf/Makefile: Define SYSCONFDIR when building rtld.c.
Fix ctan, ctanh overflow (bug 11521).
2012-04-09 22:31:35 +00:00
2012-04-09 Joseph Myers <joseph@codesourcery.com>
Fix spurious overflow exceptions from x86/x86_64 powl (bug 13872).
2012-04-09 22:32:45 +00:00
[BZ #13872]
* sysdeps/i386/fpu/e_powl.S (p78): New object.
(__ieee754_powl): Saturate large exponents rather than testing for
overflow of y*log2(x).
* sysdeps/x86_64/fpu/e_powl.S: Likewise.
* math/libm-test.inc (pow_test): Do not permit spurious overflow
exceptions.
Fix ctan, ctanh overflow (bug 11521).
2012-04-09 22:31:35 +00:00
[BZ #11521]
* math/s_ctan.c: Include <float.h>.
(__ctan): Avoid internal overflow or cancellation in calculating
denominator.
* math/s_ctanf.c: Likewise.
* math/s_ctanl.c: Likewise.
* math/s_ctanh.c: Likewise.
* math/s_ctanhf.c: Likewise.
* math/s_ctanhl.c: Likewise.
* math/libm-test.inc (ctan_test): Add more tests.
(ctanh_test): Likewise.
* sysdeps/i386/fpu/libm-test-ulps: Update.
* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
Document additional fopen options [BZ #10254] The manual failed to explain the new (the first were introduced with glibc 2.3 or so) parameters to fopen.
2012-04-09 19:06:55 +00:00
2012-04-09 Andreas Jaeger <aj@suse.de>
Enhance d_namlen description [BZ #6894] * manual/filesys.texi (Directory Entries): Mention that d_namlen is an optional BSD extension.
2012-04-09 19:10:13 +00:00
[BZ #6894]
* manual/filesys.texi (Directory Entries): Mention that d_namlen
is an optional BSD extension.
Document additional fopen options [BZ #10254] The manual failed to explain the new (the first were introduced with glibc 2.3 or so) parameters to fopen.
2012-04-09 19:06:55 +00:00
[BZ #10254]
* manual/stdio.texi (Opening Streams): Document additional fopen
parameters.
Fix missing clobber in i386 __sincos_code asm.
2012-04-09 19:20:48 +00:00
2012-04-09 Roland McGrath <roland@hack.frob.com>
* sysdeps/i386/fpu/bits/mathinline.h (__sincos_code): Don't clobber
%eax without telling the compiler.
Use sourceware.org for email and web references. We use sourceware.org consistently to reference the server that RedHat provides for community services to open-source projects. [BZ # 13963] * manual/install.texi: Use sourceware.org.
2012-04-09 15:37:36 +00:00
2012-04-09 Carlos O'Donell <carlos_odonell@mentor.com>
[BZ # 13963]
* manual/install.texi: Use sourceware.org.
Fix x86 pow inaccuracy for large integer exponents (bug 706).
2012-04-09 09:42:05 +00:00
2012-04-09 Joseph Myers <joseph@codesourcery.com>
Fix missing overflow exceptions from pow (bug 13873).
2012-04-09 09:43:18 +00:00
[BZ #13873]
* sysdeps/ieee754/dbl-64/e_pow.c (huge, tiny): New variables.
(__ieee754_pow): Generate overflow and underflow using huge*huge
and tiny*tiny rather than just returning constant infinity or zero
for large exponents.
* math/libm-test.inc (pow_test): Require overflow exceptions for
applicable cases of large exponents.
Fix x86 pow inaccuracy for large integer exponents (bug 706).
2012-04-09 09:42:05 +00:00
[BZ #706]
* sysdeps/i386/fpu/e_pow.S (p10): New object.
(__ieee754_pow): Use iterative multiplication algorithm only for
integer exponents with absolute value below 1024. Check for odd
integer exponents when using algorithm for real exponents.
* math/libm-test.inc (pow_test): Add more tests.
* sysdeps/x86_64/fpu/libm-test-ulps: Update.
Do not allow overflow exception on exp underflow test (bug 13705).
2012-04-08 22:46:49 +00:00
2012-04-08 Joseph Myers <joseph@codesourcery.com>
[BZ #13705]
* math/libm-test.inc (exp_test): Do not allow overflow exception
on underflow test.
Use __kernel_standard instead of __kernel_standard_f in exp wrapper (bug 13705).
2012-04-08 22:45:13 +00:00
2012-04-08 Aurelien Jarno <aurelien@aurel32.net>
[BZ #13705]
* sysdeps/ieee754/dbl-64/w_exp.c (__exp): Use __kernel_standard
instead of __kernel_standard_f.
memset: also update copyright years Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2012-04-08 08:18:24 +00:00
2012-04-08 Mike Frysinger <vapier@gentoo.org>
* sysdeps/i386/i686/memset_chk.S: Update copyright year.
* sysdeps/x86_64/memset_chk.S: Likewise.
Fix closelog description [BZ #6578] The manual mentioned a non-existing function initlog, replace it with openlog.
2012-04-08 13:00:50 +00:00
2012-04-08 Andreas Jaeger <aj@suse.de>
Document return values of putenv and setenv [BZ #10153] * manual/startup.texi (Environment Access): Describe return value for putenv and setenv.
2012-04-08 17:43:41 +00:00
[BZ #10153]
* manual/startup.texi (Environment Access): Describe return value
for putenv and setenv.
Describe DT_LNK [BZ #6895] * manual/filesys.texi (Directory Entries): Add description for DT_LNK.
2012-04-08 15:04:47 +00:00
[BZ #6895]
* manual/filesys.texi (Directory Entries): Add description for
DT_LNK.
Fix DT_UNKNOWN description [BZ #6890] * manual/filesys.texi (Directory Entries): Clarify that it's file system not operating system in the description of DT_UNKNOWN.
2012-04-08 13:17:55 +00:00
[BZ #6890]
* manual/filesys.texi (Directory Entries): Clarify that it's file
system not operating system in the description of DT_UNKNOWN.
Fix closelog description [BZ #6578] The manual mentioned a non-existing function initlog, replace it with openlog.
2012-04-08 13:00:50 +00:00
[BZ #6578]
* manual/syslog.texi (closelog): Fix reference, it's openlog.
Better describe open arguments [BZ #6649] * manual/llio.texi (Opening and Closing Files): Add cross reference to explain mode argument.
2012-04-08 12:51:45 +00:00
2012-04-08 Stephen Compall <s11@member.fsf.org>
[BZ #6649]
* manual/llio.texi (Opening and Closing Files): Add cross
reference to explain mode argument.
memset: fix define usage for shared libs The proper define to check "am I in a shared lib" is "SHARED", not "PIC". The two new memset_chk functions incorrectly depend on "PIC". Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2011-02-22 18:26:19 +00:00
2012-04-07 Mike Frysinger <vapier@gentoo.org>
* sysdeps/i386/i686/memset_chk.S: Change PIC to SHARED.
* sysdeps/x86_64/memset_chk.S: Likewise.
Handle some new sparc relocation types. * elf/elf.h (R_SPARC_WDISP10): Define. * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Handle R_SPARC_SIZE32. * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Handle R_SPARC_SIZE64 and R_SPARC_H34.
2012-04-07 16:29:14 +00:00
2012-04-07 David S. Miller <davem@davemloft.net>
* elf/elf.h (R_SPARC_WDISP10): Define.
* sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Handle
R_SPARC_SIZE32.
* sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Handle
R_SPARC_SIZE64 and R_SPARC_H34.
Simplify _ELF_DYNAMIC_DO_RELOC after combining the old two defs. * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Simplify conditions and remove no longer applicable assertion.
2012-04-07 13:34:45 +00:00
2012-04-07 Carlos O'Donell <carlos_odonell@mentor.com>
* elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Simplify
conditions and remove no longer applicable assertion.
Use __builtin_bswap32/64 in __bswap_32/64 for GCC >= 4.2
2012-04-06 23:13:40 +00:00
2012-04-06 H.J. Lu <hongjiu.lu@intel.com>
* bits/byteswap.h: Include <features.h>.
(__bswap_32): Use __builtin_bswap32 for GCC >= 4.2.
(__bswap_64): Use __builtin_bswap64 for GCC >= 4.2.
Add byteswap-16.h for __bswap_16
2012-04-06 22:13:09 +00:00
2012-04-06 H.J. Lu <hongjiu.lu@intel.com>
* bits/byteswap.h (__bswap_16): Removed.
Include <bits/byteswap-16.h> to get __bswap_16.
* sysdeps/i386/bits/byteswap.h: Likewise.
* sysdeps/s390/bits/byteswap.h: Likewise.
* sysdeps/x86_64/bits/byteswap.h: Likewise.
* bits/byteswap-16.h: New file.
* sysdeps/i386/bits/byteswap-16.h: Likewise.
* sysdeps/s390/bits/byteswap-16.h: Likewise.
* sysdeps/x86_64/bits/byteswap-16.h: Likewise.
* string/Makefile (headers): Add bits/byteswap-16.h.
2012-04-06 Paul Pluzhnikov <ppluzhnikov@google.com> [BZ #13895] * nss/nsswitch.c (nss_load_library, __nss_lookup_function): Avoid extra indirection. * nss/Makefile (tests-static, tests): Add tst-nss-static. * nss/tst-nss-static.c: New.
2012-04-06 20:49:35 +00:00
2012-04-06 Paul Pluzhnikov <ppluzhnikov@google.com>
[BZ #13895]
* nss/nsswitch.c (nss_load_library, __nss_lookup_function): Avoid
extra indirection.
* nss/Makefile (tests-static, tests): Add tst-nss-static.
* nss/tst-nss-static.c: New.
Fix typo in manual lseek refers to WHENCE when it really means OFFSET
2012-04-06 19:38:42 +00:00
2012-04-06 Robert Millan <rmh@gnu.org>
[BZ #6486]
* manual/llio.texi (File Position Primitive): lseek
refers to WHENCE when it really means OFFSET.
Add __poll and __ppoll to libc.abilist The functions were introduced in January but abilist was not updated.
2012-04-06 16:10:13 +00:00
2012-04-06 Andreas Jaeger <aj@suse.de>
Add missing include file Compiling on Linux/i586 I get these warnings: nss_db/db-initgroups.c:60:3: warning: implicit declaration of function 'strlen' [-Wimplicit-function-declaration] nss_db/db-initgroups.c:74:7: warning: implicit declaration of function 'strncmp' [-Wimplicit-function-declaration] Fixed with inclusion of <string.h>
2012-04-06 19:09:36 +00:00
* nss/nss_db/db-initgroups.c: Include <string.h> for strlen and
strncmp declarations.
Add __poll and __ppoll to libc.abilist The functions were introduced in January but abilist was not updated.
2012-04-06 16:10:13 +00:00
* abilist/libc.abilist: Add __poll and __ppoll.
Fix DL_DEBUG_UNUSED to elide the VDSO and handle PLT references properly. * elf/rtld.c (dl_main): If DL_DEBUG_UNUSED is enabled, turn off lazy binding. * elf/dl-lookup (_dl_lookup_symbol_x): If DL_DEBUG_UNUSED, ignore undefined symbol errors. * elf/rtlc.c (dl_main): Skip VDSO when checking for unused DT_NEEDED entries.
2012-04-05 09:20:37 +00:00
2012-04-05 David S. Miller <davem@davemloft.net>
Fix check-local-headers.sh on multiarch systems. * scripts/check-local-headers.sh: Accept a host triplet in the path matched by the exclude regexp.
2012-04-06 03:40:28 +00:00
* scripts/check-local-headers.sh: Accept a host triplet in the
path matched by the exclude regexp.
Reduce down to one definition of _ELF_DYNAMIC_DO_RELOC. * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Reduce down to one definition. * sysdeps/powerpc/powerpc32/dl-machine.h (ELF_MACHINE_PLTREL_OVERLAP): Delete. * sysdeps/s390/s390-32/dl-machine.h (ELF_MACHINE_PLTREL_OVERLAP): Likewise. * sysdeps/sparc/sparc32/dl-machine.h (ELF_MACHINE_PLTREL_OVERLAP): Likewise. * sysdeps/sparc/sparc64/dl-machine.h (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
2012-04-05 22:28:37 +00:00
* elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Reduce down to one
definition.
* sysdeps/powerpc/powerpc32/dl-machine.h
(ELF_MACHINE_PLTREL_OVERLAP): Delete.
* sysdeps/s390/s390-32/dl-machine.h
(ELF_MACHINE_PLTREL_OVERLAP): Likewise.
* sysdeps/sparc/sparc32/dl-machine.h
(ELF_MACHINE_PLTREL_OVERLAP): Likewise.
* sysdeps/sparc/sparc64/dl-machine.h
(ELF_MACHINE_PLTREL_OVERLAP): Likewise.
Fix DL_DEBUG_UNUSED to elide the VDSO and handle PLT references properly. * elf/rtld.c (dl_main): If DL_DEBUG_UNUSED is enabled, turn off lazy binding. * elf/dl-lookup (_dl_lookup_symbol_x): If DL_DEBUG_UNUSED, ignore undefined symbol errors. * elf/rtlc.c (dl_main): Skip VDSO when checking for unused DT_NEEDED entries.
2012-04-05 09:20:37 +00:00
* elf/rtld.c (dl_main): If DL_DEBUG_UNUSED is enabled, turn off
lazy binding.
Fix CL typos.
2012-04-05 17:28:16 +00:00
* elf/dl-lookup.c (_dl_lookup_symbol_x): If DL_DEBUG_UNUSED, ignore
Fix DL_DEBUG_UNUSED to elide the VDSO and handle PLT references properly. * elf/rtld.c (dl_main): If DL_DEBUG_UNUSED is enabled, turn off lazy binding. * elf/dl-lookup (_dl_lookup_symbol_x): If DL_DEBUG_UNUSED, ignore undefined symbol errors. * elf/rtlc.c (dl_main): Skip VDSO when checking for unused DT_NEEDED entries.
2012-04-05 09:20:37 +00:00
undefined symbol errors.
Fix CL typos.
2012-04-05 17:28:16 +00:00
* elf/rtld.c (dl_main): Skip VDSO when checking for unused
Fix DL_DEBUG_UNUSED to elide the VDSO and handle PLT references properly. * elf/rtld.c (dl_main): If DL_DEBUG_UNUSED is enabled, turn off lazy binding. * elf/dl-lookup (_dl_lookup_symbol_x): If DL_DEBUG_UNUSED, ignore undefined symbol errors. * elf/rtlc.c (dl_main): Skip VDSO when checking for unused DT_NEEDED entries.
2012-04-05 09:20:37 +00:00
DT_NEEDED entries.
Fix size parameter comparisions. [BZ #13592] There are several signed compares of the size argument, whereas it really is unsigned. Depending on situations e.g. a "memset(ptr, 0, -1)" segfault (but for the wrong reasons, because jumping into nirvana) or succeeds even. In normal use this is harmless, as a size with signbit set indicates more than half the address space which on x86_64 is impossible to allocate, but as the size is used to index some jump tables this potentially could have other unwanted side effects.
2012-04-05 08:48:14 +00:00
2012-04-05 Michael Matz <matz@suse.de>
[BZ #13592]
* sysdeps/x86_64/memset.S: Fix size paramater comparisions.
Don't warn about unused result of mktemp [BZ #13908] mktemp always returns TEMPLATE, the caller should check TEMPLATE[0] instead of TEMPLATE, so do not warn about the unused result. Fix also the comment for mktemp
2012-04-05 08:44:08 +00:00
2012-04-05 Andreas Jaeger <aj@suse.de>
[BZ #13908]
* stdlib/stdlib.h: Don't warn about unused result of mktemp, fix
comment.
Fix return value of SH fesetround.
2012-04-05 02:58:30 +00:00
2012-04-05 Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
* sysdeps/sh/sh4/fpu/fesetround.c (fesetround): Fix return value
which ROUND is no valid rounding mode.
Set SH fpcsr register which read again.
2012-04-05 02:57:03 +00:00
2012-04-05 Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
* sysdeps/sh/sh4/fpu/fegetenv.c (fegetenv): Set fpscr register which
read again.
* sysdeps/sh/sh4/fpu/ftestexcept.c: Likewise.
Fix SH4 fraiseexcpt so to generate exceptions appropriately.
2012-04-05 02:53:49 +00:00
2012-04-05 Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
* sysdeps/sh/sh4/fpu/fraiseexcpt.c (feraiseexcept): Produce
an exception using FPU order intentionally.
2012-04-05 Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
* sysdeps/sh/sh4/fpu/fedisblxcpt.c: New file.
* sysdeps/sh/sh4/fpu/feenablxcpt.c: New file.
* sysdeps/sh/sh4/fpu/fegetexcept.c: New file.
* sysdeps/sh/sh4/fpu/feupdateenv.c: New file.
[BZ #12340] Fix return code of the Hurd's ttyname_r.
2012-04-04 22:35:19 +00:00
2012-04-05 Simon Josefsson <simon@josefsson.org>
[BZ #12340]
* sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Return ERANGE instead of
EINVAL when BUFLEN is too smal.
[BZ #13553] Remove pre-ISO C support The bits missing from a784e502472fb3a1afa4d01a47c66b52d23e00f6.
2012-04-04 22:26:22 +00:00
2012-04-05 Thomas Schwinge <thomas@codesourcery.com>
[BZ #13553]
* sysdeps/mach/i386/machine-lock.h: Use volatile instead of __volatile.
* sysdeps/mach/powerpc/machine-lock.h: Likewise.
Add __bswap_64 definition for non GCC compilers. [BZ#13926] Currently __bswap_64 is not defined at all for non-GCC compilers. Define it but guard it with __GLIBC_HAVE_LONG_LONG. endian.h uses __bswap_64, make the functions only available if __GLIBC_HAVE_LONG_LONG is defined.
2012-03-28 14:39:25 +00:00
2012-04-03 Andreas Jaeger <aj@suse.de>
[BZ #13553] Remove pre-ISO C support The bits missing from a784e502472fb3a1afa4d01a47c66b52d23e00f6.
2012-04-04 22:26:22 +00:00
[BZ #13938]
Fix typo in manual [BZ # 13938] * manual/setjmp.texi (System V contexts): Fix sentence.
2012-04-03 07:43:38 +00:00
* manual/setjmp.texi (System V contexts): Fix sentence.
Add __bswap_64 definition for non GCC compilers. [BZ#13926] Currently __bswap_64 is not defined at all for non-GCC compilers. Define it but guard it with __GLIBC_HAVE_LONG_LONG. endian.h uses __bswap_64, make the functions only available if __GLIBC_HAVE_LONG_LONG is defined.
2012-03-28 14:39:25 +00:00
[BZ #13926]
* sysdeps/i386/bits/byteswap.h [!__GNUC__](__bswap_constant_64):
New macro for this case.
[!__GNUC__] (__bswap_64): New inline function for this case.
* sysdeps/x86_64/bits/byteswap.h: Likewise.
* bits/byteswap.h: Likewise.
* sysdeps/s390/bits/byteswap.h: [!__GNUC__] (__bswap_64): Use
ull, guard with __GLIBC_HAVE_LONG_LONG.
* string/endian.h (htobe64,htole64,be64toh,le64toh): Guard with
__GLIBC_HAVE_LONG_LONG.
* string/byteswap.h (bswap_64): Guard with __GLIBC_HAVE_LONG_LONG.
Include <features.h> for __GLIBC_HAVE_LONG_LONG.
Fix bug in previous tcvn5712 commit e64d2de52. [BZ #13691] * iconvdata/tcvn5712-1.c (FROM_LOOP): Test end of input using inptr and inend, rather than using last_ch.
2012-04-02 22:24:03 +00:00
2012-04-02 Tulio Magno Quites Machado Filho <tuliom@linux.vnet.ibm.com>
[BZ #13691]
* iconvdata/tcvn5712-1.c (FROM_LOOP): Test end of input using
inptr and inend, rather than using last_ch.
Tighten up vfprintf width, precision, and total length overflow handling. With help from Paul Eggert, Carlos O'Donell, and Roland McGrath. * stdio-common/printf-parse.h (read_int): Change return type to 'int', return -1 on INT_MAX overflow. * stdio-common/vfprintf.c (vfprintf): Validate width and precision against overflow of INT_MAX. Set errno to EOVERFLOW when 'done' overflows INT_MAX. Check for overflow of in-format-string precision values properly. Use EOVERFLOW rather than ERANGE throughout. Use SIZE_MAX not INT_MAX for integer overflow test. * stdio-common/printf-parsemb.c: If read_int signals an overflow, skip the construct in the format string but do not record anything. * stdio-common/bug22.c: Adjust to test both width/prevision INT_MAX overflow as well as total length INT_MAX overflow. Check explicitly for proper errno values.
2012-04-02 21:31:19 +00:00
2012-04-02 David S. Miller <davem@davemloft.net>
With help from Paul Eggert, Carlos O'Donell, and Roland McGrath.
* stdio-common/printf-parse.h (read_int): Change return type to
'int', return -1 on INT_MAX overflow.
* stdio-common/vfprintf.c (vfprintf): Validate width and precision
against overflow of INT_MAX. Set errno to EOVERFLOW when 'done'
overflows INT_MAX. Check for overflow of in-format-string precision
values properly. Use EOVERFLOW rather than ERANGE throughout. Use
SIZE_MAX not INT_MAX for integer overflow test.
* stdio-common/printf-parsemb.c: If read_int signals an overflow,
skip the construct in the format string but do not record anything.
* stdio-common/bug22.c: Adjust to test both width/prevision
INT_MAX overflow as well as total length INT_MAX overflow. Check
explicitly for proper errno values.
Call __ctype_init in early glibc startup. This adds the bits missing from fd5bdc0924e0cfd1688b632068c1b26f3b0c88da.
2012-04-02 20:26:43 +00:00
2012-04-02 Thomas Schwinge <thomas@codesourcery.com>
Testsuite #include fixes.
2012-04-02 20:31:32 +00:00
* string/test-memcmp.c [! WIDE]: #include <limits.h> for CHAR_MIN,
CHAR_MAX.
* string/test-strcmp.c [! WIDE]: Likewise.
* time/tst-mktime2.c: Likewise for INT_MAX.
* string/test-string.h: #include <sys/param.h> for MIN.
Call __ctype_init in early glibc startup. This adds the bits missing from fd5bdc0924e0cfd1688b632068c1b26f3b0c88da.
2012-04-02 20:26:43 +00:00
* csu/init-first.c (__libc_init_first): Call __ctype_init.
* sysdeps/i386/init-first.c (init): Likewise.
* sysdeps/mach/hurd/i386/init-first.c (posixland_init): Likewise.
* sysdeps/mach/hurd/powerpc/init-first.c (posixland_init): Likewise.
* sysdeps/sh/init-first.c (init): Likewise.
Updated Russian translations
2012-04-01 13:51:00 +00:00
2012-04-01 Ulrich Drepper <drepper@gmail.com>
* po/ru.po: Update from translation team.
Updated Vietnamese translation
2012-04-01 13:52:09 +00:00
* po/vi.po: Likewise.
Updated Russian translations
2012-04-01 13:51:00 +00:00
Merge copyright years in resolv/nss_dns/dns-host.c
2012-03-31 04:31:43 +00:00
2012-03-31 Siddhesh Poyarekar <siddhesh@redhat.com>
* resolv/nss_dns/dns-host.c: Merge copyright years.
optimize the following memcpy: sysdeps/i386/i686/multiarch/memcpy-ssse3.S I've improved the following implementation of memcpy: "sysdeps/i386/i686/multiarch/memcpy-ssse3.S". The patch includes some minor style fixes, but the important part is just using prefetch loops for the case: DATA_CACHE_SIZE_HALF <= len < SHARED_CACHE_SIZE_HALF and src and dst pointers have unequal 16 byte alignments. This gives from 6% - 50% performance boost on the atom machine, about 24,73% in geometric mean.
2012-03-30 20:45:27 +00:00
2012-03-22 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
* sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
Optimize memcpy with prefetch if
DATA_CACHE_SIZE_HALF <= len < SHARED_CACHE_SIZE_HALF and
src, dst pointers have unequal 16 byte alignments.
Consider TTL of CNAME record and return minimum TTL in the chain [BZ #13928] A DNS request consists of multiple resources combined into a single hostent, including multiple CNAME records that may have been assigned different TTL values. In such a case, nscd should take the least TTL among all of the resources as the timeout for the hostent before it is reloaded in its cache so that the hostent remains stale in the database for the least amount of time.
2012-03-30 15:28:14 +00:00
2012-03-30 Siddhesh Poyarekar <siddhesh@redhat.com>
[BZ #13928]
* resolv/nss_dns/dns-host.c (getanswer_r): Also consider ttl
from a CNAME entry and return the minimum ttl for the query.
(gaih_getanswer_slice): Likewise.
2012-03-29 Jeff Law <law@redhat.com> * crypt/md5-crypt.c (__md5_crypt_r): Avoid unbounded alloca uses due to long keys. * crypt/sha256-crypt.c (__sha256_crypt_r): Likewise. * crypt/sha512-crypt.c (__sha512_crypt_r): Likewise.
2012-03-30 15:45:44 +00:00
2012-03-30 Jeff Law <law@redhat.com>
* crypt/md5-crypt.c (__md5_crypt_r): Avoid unbounded alloca uses
due to long keys.
* crypt/sha256-crypt.c (__sha256_crypt_r): Likewise.
* crypt/sha512-crypt.c (__sha512_crypt_r): Likewise.
* resolv/nss_dns/dns-host.c: Update copyright year.
2012-03-30 15:54:21 +00:00
* resolv/nss_dns/dns-host.c: Update copyright year.
Comment fixes for mmsghdr
2012-03-30 10:35:29 +00:00
2012-03-30 Ulrich Drepper <drepper@gmail.com>
Speed up DNS by avoiding a system call if possible
2012-03-30 11:42:29 +00:00
* resolv/res_send.c (send_dg): Use sendmmsg if we have to write two
Correct check for DNS request send success This predates the sendmmsg use. The two requests can use different request sizes but the check for successful transfer always only used buflen.
2012-03-30 12:27:11 +00:00
requests to save a system call. Fix check that all bytes are sent.
Speed up DNS by avoiding a system call if possible
2012-03-30 11:42:29 +00:00
Comment fixes for mmsghdr
2012-03-30 10:35:29 +00:00
* sysdeps/unix/sysv/linux/bits/socket.h (struct mmsghdr): Fix up
comments for sendmmsg.
2012-03-30 Tulio Magno Quites Machado Filho <tuliom@linux.vnet.ibm.com>
Fix a bug when converting strings with 1 character using TCVN5712-1 It isn't necessary to buffer the last character of strings. This can cause a bug with strings that have 1 character between 0x0041 and 0x01b0. [BZ #13691] * iconvdata/tcvn5712-1.c (FROM_LOOP): Fix a bug when converting strings with only 1 character between 0x0041 and 0x01b0. * wcsmbs/Makefile (tests): Add tst-mbsnrtowcs. * wcsmbs/tst-mbsnrtowcs.c: New file.
2012-03-30 08:43:43 +00:00
[BZ #13691]
* iconvdata/tcvn5712-1.c (FROM_LOOP): Fix a bug when converting strings
with only 1 character between 0x0041 and 0x01b0.
* wcsmbs/Makefile (tests): Add tst-mbsnrtowcs.
* wcsmbs/tst-mbsnrtowcs.c: New file.
Remove xsputn small copy optimization. * libio/fileops.c (_IO_new_file_xsputn): Don't try to optimize small copies by hand.
2012-03-29 21:38:27 +00:00
2012-03-29 David S. Miller <davem@davemloft.net>
* libio/fileops.c (_IO_new_file_xsputn): Don't try to optimize
small copies by hand.
[BZ #13761] * nis/nss_compat/compat-initgroups.c (getgrent_next_nss, _nss_compat_initgroups_dyn): Fall back to malloc/free for large group memberships.
2012-03-29 15:56:27 +00:00
2012-03-28 Siddhesh Poyarekar <siddhesh@redhat.com>
[BZ #13761]
* nis/nss_compat/compat-initgroups.c (getgrent_next_nss,
_nss_compat_initgroups_dyn): Fall back to malloc/free
for large group memberships.
Make sparc's -fPIC addition to ASFLAGS-.os more robust. * sysdeps/sparc/Makefile: Add -fPIC to ASFLAGS-.os here.... * sysdeps/sparc/sparc32/Makefile: rather than here... * sysdeps/sparc/sparc64/Makefile: and here.
2012-03-28 21:25:42 +00:00
2012-03-28 David S. Miller <davem@davemloft.net>
Optimize mempcpy on sparc. * sysdeps/sparc/sparc32/memcpy.S: Implement mempcpy using a stub that branches into memcpy. * sysdeps/sparc/sparc64/memcpy.S: Likewise. * sysdeps/sparc/sparc64/multiarch/memcpy-niagara1.S: Likewise. * sysdeps/sparc/sparc64/multiarch/memcpy-niagara2.S: Likewise. * sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S: Likewise. * sysdeps/sparc/sparc64/multiarch/memcpy.S: Add mempcpy multiarch bits. * sysdeps/sparc/sparc64/rtld-memcpy.c: Include generic mempcpy implementation too. * sysdeps/sparc/mempcpy.S: New file.
2012-03-29 05:35:26 +00:00
* sysdeps/sparc/sparc32/memcpy.S: Implement mempcpy using a stub
that branches into memcpy.
* sysdeps/sparc/sparc64/memcpy.S: Likewise.
* sysdeps/sparc/sparc64/multiarch/memcpy-niagara1.S: Likewise.
* sysdeps/sparc/sparc64/multiarch/memcpy-niagara2.S: Likewise.
* sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S: Likewise.
* sysdeps/sparc/sparc64/multiarch/memcpy.S: Add mempcpy multiarch
bits.
* sysdeps/sparc/sparc64/rtld-memcpy.c: Include generic mempcpy
implementation too.
* sysdeps/sparc/mempcpy.S: New file.
Do not elide the libc hidden def of sparc's memset/memcpy when multiarching. * sysdeps/sparc/sparc64/multiarch/memcpy.S: Provide a hidden def to the IFUNC routine in the libc case. * sysdeps/sparc/sparc64/multiarch/memcpy.S: Likewise.
2012-03-29 05:26:38 +00:00
* sysdeps/sparc/sparc64/multiarch/memcpy.S: Provide a hidden def to
the IFUNC routine in the libc case.
* sysdeps/sparc/sparc64/multiarch/memcpy.S: Likewise.
Use generic memset/memcpy in rtld on sparcv9/sparc64. * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memset.c: New file. * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memcpy.c: New file. * sysdeps/sparc/sparc32/sparcv9/rtld-memset.c: New file. * sysdeps/sparc/sparc32/sparcv9/rtld-memcpy.c: New file. * sysdeps/sparc/sparc64/multiarch/rtld-memset.c: New file. * sysdeps/sparc/sparc64/multiarch/rtld-memcpy.c: New file. * sysdeps/sparc/sparc64/rtld-memset.c: New file. * sysdeps/sparc/sparc64/rtld-memcpy.c: New file.
2012-03-29 05:22:15 +00:00
* sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memset.c: New file.
* sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memcpy.c: New file.
* sysdeps/sparc/sparc32/sparcv9/rtld-memset.c: New file.
* sysdeps/sparc/sparc32/sparcv9/rtld-memcpy.c: New file.
* sysdeps/sparc/sparc64/multiarch/rtld-memset.c: New file.
* sysdeps/sparc/sparc64/multiarch/rtld-memcpy.c: New file.
* sysdeps/sparc/sparc64/rtld-memset.c: New file.
* sysdeps/sparc/sparc64/rtld-memcpy.c: New file.
Fix bugs and improve performance of niagara memset/bzero. * sysdeps/sparc/sparc64/multiarch/memset-niagara1.S: Unroll main loop to 256 bytes instead of 64 bytes and fix test signedness.
2012-03-29 04:59:43 +00:00
* sysdeps/sparc/sparc64/multiarch/memset-niagara1.S: Unroll main
loop to 256 bytes instead of 64 bytes and fix test signedness.
Make sparc's -fPIC addition to ASFLAGS-.os more robust. * sysdeps/sparc/Makefile: Add -fPIC to ASFLAGS-.os here.... * sysdeps/sparc/sparc32/Makefile: rather than here... * sysdeps/sparc/sparc64/Makefile: and here.
2012-03-28 21:25:42 +00:00
* sysdeps/sparc/Makefile: Add -fPIC to ASFLAGS-.os here....
* sysdeps/sparc/sparc32/Makefile: rather than here...
* sysdeps/sparc/sparc64/Makefile: and here.
Avoid warnings in test malloc program
2012-03-28 17:05:11 +00:00
2012-03-28 Ulrich Drepper <drepper@gmail.com>
* malloc/mallocbug.c: Avoid warnings about unused variables.
[BZ #13760] * resolv/nss_dns/dns-host.c (gaih_getanswer): Look for errno in the right place. Discard and retry query if response is larger than input buffer size.
2012-03-28 16:09:29 +00:00
2012-02-22 Siddhesh Poyarekar <siddhesh@redhat.com>
[BZ #13760]
* resolv/nss_dns/dns-host.c (gaih_getanswer): Look for errno
in the right place. Discard and retry query if response is
larger than input buffer size.
Avoid overflows from long double functions using __kernel_standard.
2012-03-28 09:32:12 +00:00
2012-03-28 Joseph Myers <joseph@codesourcery.com>
Fix pow of negative numbers to integer exponents (bugs 369, 2678, 3866).
2012-03-28 14:57:58 +00:00
[BZ #369]
[BZ #2678]
[BZ #3866]
* sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Take absolute value of
x for large integer exponent.
* sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Likewise.
* sysdeps/i386/fpu/e_powl.S (__ieee754_powl): Likewise. Adjust
sign of result as needed afterwards.
* sysdeps/x86_64/fpu/e_powl.S (__ieee754_powl): Likewise.
* sysdeps/ieee754/k_standard.c (__kernel_standard): Handle sign of
result for underflowing pow the same as for overflow.
(__kernel_standard_l): Handle powl overflow and underflow here
rather than calling __kernel_standard.
* math/libm-test.inc (pow_test): Add more tests.
Bug 3868 also fixed by __kernel_standard_l changes.
2012-03-28 09:52:05 +00:00
[BZ #3868]
Avoid overflows from long double functions using __kernel_standard.
2012-03-28 09:32:12 +00:00
[BZ #13879]
[BZ #13910]
[BZ #13911]
[BZ #13912]
[BZ #13913]
[BZ #13915]
[BZ #13916]
[BZ #13917]
[BZ #13918]
[BZ #13919]
[BZ #13920]
[BZ #13921]
* sysdeps/generic/math_private.h (__kernel_standard_l): Declare.
* sysdeps/ieee754/k_standard.c: Include <float.h>.
(__kernel_standard_l): New function.
* math/w_acoshl.c (__acoshl): Use __kernel_standard_l instead of
__kernel_standard.
* math/w_acosl.c (__acosl): Likewise.
* math/w_asinl.c (__asinl): Likewise.
* math/w_atan2l.c (__atan2l): Likewise.
* math/w_atanhl.c (__atanhl): Likewise.
* math/w_coshl.c (__coshl): Likewise.
* math/w_exp10l.c (__exp10l): Likewise.
* math/w_exp2l.c (__exp2l): Likewise.
* math/w_fmodl.c (__fmodl): Likewise.
* math/w_hypotl.c (__hypotl): Likewise.
* math/w_j0l.c (__j0l, __y0l): Likewise.
* math/w_j1l.c (__j1l, __y1l): Likewise.
* math/w_jnl.c (__jnl, __ynl): Likewise.
* math/w_lgammal.c (__lgammal): Likewise.
* math/w_log10l.c (__log10l): Likewise.
* math/w_log2l.c (__log2l): Likewise.
* math/w_logl.c (__logl): Likewise.
* math/w_powl.c (__powl): Likewise.
* math/w_remainderl.c (__remainderl): Likewise.
* math/w_scalbl.c (sysv_scalbl): Likewise.
* math/w_sinhl.c (__sinhl): Likewise.
* math/w_sqrtl.c (__sqrtl): Likewise.
* math/w_tgammal.c (__tgammal): Likewise.
* sysdeps/ieee754/ldbl-128/w_expl.c (__expl): Likewise.
* sysdeps/ieee754/ldbl-96/w_expl.c (__expl): Likewise.
* math/libm-test.inc (acos_test): Add more tests.
(acosh_test): Likewise.
(asin_test): Likewise.
(atanh_test): Likewise.
(exp_test): Likewise.
(exp10_test): Likewise.
(exp2_test): Likewise.
(expm1_test): Likewise.
(lgamma_test): Likewise.
(log_test): Likewise.
(log10_test): Likewise.
(log1p_test): Likewise.
(log2_test): Likewise.
(pow_test): Do not allow some spurious overflow exceptions.
(sqrt_test): Add more tests.
(tgamma_test): Likewise.
(y0_test): Likewise.
(y1_test): Likewise.
(yn_test): Likewise.
Define MAP_STACK and MAP_HUGETLB on powerpc, s390, sh and sparc. * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Define MAP_STACK and MAP_HUGETLB. * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise. * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise. * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
2012-03-28 01:37:16 +00:00
2012-03-27 Anton Blanchard <anton@samba.org>
* sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Define MAP_STACK and
MAP_HUGETLB.
* sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
* sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
* sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
Merge branch 'elf-move' Conflicts: debug/backtracesymsfd.c sysdeps/generic/elf/backtracesymsfd.c sysdeps/i386/configure.in
2012-03-27 19:35:36 +00:00
2012-03-27 David S. Miller <davem@davemloft.net>
Run conformtest script explicitly using BASH. * conform/Makefile: Run run-conformtest.sh using $(BASH).
2012-03-27 22:02:19 +00:00
* conform/Makefile: Run run-conformtest.sh using $(BASH).
Merge branch 'elf-move' Conflicts: debug/backtracesymsfd.c sysdeps/generic/elf/backtracesymsfd.c sysdeps/i386/configure.in
2012-03-27 19:35:36 +00:00
* sysdeps/sparc/sparc64/Makefile (ASFLAGS-.os): Move before
have-as-vis3 check.
2012-03-27 Andreas Jaeger <aj@suse.de>
* sysdeps/x86_64/elf/configure.in: Moved to ...
* sysdeps/x86_64/configure.in: ... here.
* sysdeps/x86_64/elf/start.S: Moved to ...
* sysdeps/x86_64/start.S: ... here.
* sysdeps/x86_64/elf/configure: Delete.
* sysdeps/x86_64/configure.in: Merge contents from
sysdeps/i386/configure.in (without i686 check).
* sysdeps/i386/elf/Versions: Merge into ...
* sysdeps/i386/Versions: ... this.
* sysdeps/i386/elf/Versions: Delete file.
* sysdeps/i386/elf/start.S: Moved to ...
* sysdeps/i386/start.S: ...here.
* sysdeps/i386/elf/configure.in: Merge into...
* sysdeps/i386/configure.in: ...here.
* sysdeps/i386/elf/configure.in: Delete file.
* sysdeps/i386/elf/configure: Delete file.
* sysdeps/generic/elf/backtracesyms.c: Moved to ...
* debug/backtracesyms.c: ... here.
* sysdeps/generic/elf/backtracesymsfd.c: Moved to ...
* debug/backtracesymsfd.c: ... here.
* sysdeps/generic/elf/ifunc-sel.h: Moved to ...
* sysdeps/generic/ifunc-sel.h: ... here.
* sysdeps/unix/i386/start.c: Delete file.
* sysdeps/unix/sparc/start.c: Delete file.
* sysdeps/unix/start.c: Delete file.
* sysdeps/sh/elf/configure.in: Moved to ...
* sysdeps/sh/configure.in: ... here.
* sysdeps/sh/elf/start.S: Moved to ...
* sysdeps/sh/start.S: ... here.
* sysdeps/sh/elf/configure: Delete file.
* sysdeps/powerpc/powerpc64/elf/bzero.S: Moved to ...
* sysdeps/powerpc/powerpc64/bzero.S: ... here.
* sysdeps/powerpc/powerpc64/elf/entry.h: Moved to ...
* sysdeps/powerpc/powerpc64/entry.h: ... here.
* sysdeps/powerpc/powerpc64/elf/start.S: Moved to ...
* sysdeps/powerpc/powerpc64/start.S: here.
* sysdeps/powerpc/powerpc64/elf/Makefile: Merge into ...
* sysdeps/powerpc/powerpc64/Makefile: ... this.
* sysdeps/powerpc/powerpc64/elf/configure.in: Merge into ...
* sysdeps/powerpc/powerpc64/configure.in: ... this.
* sysdeps/powerpc/powerpc64/elf/configure: Delete file.
* sysdeps/powerpc/powerpc32/elf/bzero.S: Moved to ...
* sysdeps/powerpc/powerpc32/bzero.S: ... here.
* sysdeps/powerpc/powerpc32/elf/start.S: Moved to ...
* sysdeps/powerpc/powerpc32/start.S: ... here.
* sysdeps/powerpc/powerpc32/elf/configure.in: Merge into ...
* sysdeps/powerpc/powerpc32/configure.in: ... this.
* sysdeps/powerpc/powerpc32/elf/configure: Delete file.
* sysdeps/powerpc/elf/ifunc-sel.h: Moved to ...
* sysdeps/powerpc/ifunc-sel.h: ... here.
* sysdeps/powerpc/elf/rtld-global-offsets.sym: Moved to ...
* sysdeps/powerpc/rtld-global-offsets.sym: ... here.
* sysdeps/sparc/elf/configure.in: Moved to ...
* sysdeps/sparc/configure.in: ... here.
* sysdeps/sparc/elf/configure: Delete file.
* sysdeps/sparc/sparc32/elf/start.S: Moved to ...
* sysdeps/sparc/sparc32/start.S: ... here.
* sysdeps/sparc/sparc64/elf/start.S: Moved to ...
* sysdeps/sparc/sparc64/start.S: ... here.
* sysdeps/sparc/sparc32/elf/Makefile: Merged into ...
* sysdeps/sparc/sparc32/Makefile: ... this.
* sysdeps/sparc/sparc64/elf/Makefile: Merged into ...
* sysdeps/sparc/sparc64/Makefile: ... this.
* sysdeps/s390/s390-32/elf/bsd-_setjmp.S: Moved to ...
* sysdeps/s390/s390-32/bsd-_setjmp.S: ... here.
* sysdeps/s390/s390-32/elf/bsd-setjmp.S: Moved to ...
* sysdeps/s390/s390-32/bsd-setjmp.S: ... here.
* sysdeps/s390/s390-32/elf/setjmp.S: Moved to ...
* sysdeps/s390/s390-32/setjmp.S: ... here.
* sysdeps/s390/s390-32/elf/configure.in: Moved to ...
* sysdeps/s390/s390-32/configure.in: ... here.
* sysdeps/s390/s390-32/elf/configure: Delete file.
* sysdeps/s390/s390-32/elf/start.S: Moved to ...
* sysdeps/s390/s390-32/start.S: ... here.
* sysdeps/s390/s390-64/elf/bsd-_setjmp.S: Moved to ...
* sysdeps/s390/s390-64/bsd-_setjmp.S: ... here.
* sysdeps/s390/s390-64/elf/bsd-setjmp.S: Moved to ...
* sysdeps/s390/s390-64/bsd-setjmp.S: ... here.
* sysdeps/s390/s390-64/elf/setjmp.S: Moved to ...
* sysdeps/s390/s390-64/setjmp.S: ... here.
* sysdeps/s390/s390-64/elf/configure.in: Moved to ...
* sysdeps/s390/s390-64/configure.in: ... here
* sysdeps/s390/s390-64/elf/configure: Delete file.
* sysdeps/s390/s390-64/elf/start.S: Moved to ...
* sysdeps/s390/s390-64/start.S: ... here.
* sysdeps/s390/s390-64/elf/configure: Delete.
* configure.in: Remove support for elf directories in sysdeps.
* configure: Regenerated.
* sysdeps/i386/configure: Regenerated.
* sysdeps/powerpc/powerpc32/configure: Regenerated.
* sysdeps/powerpc/powerpc64/configure: Regenerated.
* sysdeps/s390/s390-32/configure: Regenerated.
* sysdeps/s390/s390-64/configure: Regenerated.
* sysdeps/sh/configure: Regenerated.
* sysdeps/sparc/configure: Regenerated.
* sysdeps/x86_64/configure: Regenerated.
Fix undue underflow in ldbl-128ibm version of expl
2012-03-23 22:24:23 +00:00
2012-03-26 Andreas Schwab <schwab@linux-m68k.org>
Update powerpc libm test ULPs
2012-03-23 22:53:53 +00:00
* sysdeps/powerpc/fpu/libm-test-ulps: Update.
Fix undue underflow in ldbl-128ibm version of expl
2012-03-23 22:24:23 +00:00
* sysdeps/ieee754/ldbl-128ibm/e_expl.c (lomark): Adjust to take
denormal result into account.
Fix confstr use of local buffer outside its extent.
2012-03-25 18:36:35 +00:00
2012-03-25 Roland McGrath <roland@hack.frob.com>
* posix/confstr.c (confstr): Lift RESTENVS definition to function scope.
Reported by Allan McRae <allan@archlinux.org>.
2012-03-23 Jeff Law <law@redhat.com> * nss/getnssent.c (__nss_getent): Fix typo.
2012-03-23 20:56:42 +00:00
2012-03-23 Jeff Law <law@redhat.com>
* nss/getnssent.c (__nss_getent): Fix typo.
Update sparc ULPs for recently added tests and bug fixes. * sysdeps/sparc/fpu/libm-test-ulps: Update.
2012-03-23 02:00:07 +00:00
2012-03-23 David S. Miller <davem@davemloft.net>
* sysdeps/sparc/fpu/libm-test-ulps: Update.
Make sure x86_64 GOT entry slot is always 8 bytes
2012-03-23 18:06:57 +00:00
2012-03-23 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/x86_64/dl-tlsdesc.h (tlsdesc): Use anonymous union
to pad to uint64_t for each field.
(dl_tls_index): Replace unsigned long with uint64_t.
2012-03-23 Daniel Jacobowitz <dmj@google.com> Paul Pluzhnikov <ppluzhnikov@google.com> [BZ #6528] * grp/Makefile (otherlibs): Don't set it. * inet/Makefile (otherlibs): Likewise. * login/Makefile (otherlibs): Likewise. * nscd/Makefile (otherlibs): Likewise. * posix/Makefile (otherlibs): Likewise. * pwd/Makefile (otherlibs): Likewise. * rt/Makefile (otherlibs): Likewise. * sunrpc/Makefile (otherlibs): Likewise. * nss/Makefile (otherlibs): Likewise. Add libnss_files to routines and static-only-routines. ($(objpfx)getent): Remove rule. * resolv/Makefile: Add libnss_dns and libresolv to routines and static-only-routines.
2012-03-23 16:47:03 +00:00
2012-03-23 Daniel Jacobowitz <dmj@google.com>
Paul Pluzhnikov <ppluzhnikov@google.com>
[BZ #6528]
* grp/Makefile (otherlibs): Don't set it.
* inet/Makefile (otherlibs): Likewise.
* login/Makefile (otherlibs): Likewise.
* nscd/Makefile (otherlibs): Likewise.
* posix/Makefile (otherlibs): Likewise.
* pwd/Makefile (otherlibs): Likewise.
* rt/Makefile (otherlibs): Likewise.
* sunrpc/Makefile (otherlibs): Likewise.
* nss/Makefile (otherlibs): Likewise.
Add libnss_files to routines and static-only-routines.
($(objpfx)getent): Remove rule.
* resolv/Makefile: Add libnss_dns and libresolv to routines and
static-only-routines.
Fix cexp overflow (bug 13892).
2012-03-22 19:38:09 +00:00
2012-03-22 Joseph Myers <joseph@codesourcery.com>
[BZ #13892]
* math/s_cexp.c: Include <float.h>.
(__cexp): Handle exp result overflowing not necessarily
overflowing both real and imaginary parts of result.
* math/s_cexpf.c: Likewise.
* math/s_cexpl.c: Likewise.
* math/libm-test.inc (cexp_test): Add more tests.
* sysdeps/i386/fpu/libm-test-ulps: Update.
* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
Replace Elf64_XXX with ElfW(XXX) in dl-irel.h
2012-03-22 17:17:05 +00:00
2012-03-22 H.J. Lu <hongjiu.lu@intel.com>
* include/link.h (ELFW): New macro.
* sysdeps/x86_64/dl-irel.h: Replace Elf64_XXX with ElfW(XXX).
Replace ELF64_R_TYPE with ELFW(R_TYPE).
Replace unsigned long with uint64_t
2012-03-22 17:02:57 +00:00
2012-03-22 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/x86_64/dl-tls.h (dl_tls_index): Replace unsigned long
with uint64_t.
Add forward declaration for La_x32_regs/La_x32_retval
2012-03-22 16:01:16 +00:00
2012-03-22 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/generic/ldsodefs.h (struct La_x32_regs): New forward
declaration.
(struct La_x32_retval): Likewise.
Add sysdeps/x86_64/preconfigure
2012-03-22 15:28:39 +00:00
2012-03-22 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/x86_64/preconfigure.in: New file.
* sysdeps/x86_64/preconfigure: New generated file.
Fix low-part sign handling in sin/cos for ldbl-128 and ldbl-128ibm.
2012-03-22 12:52:50 +00:00
2012-03-22 Joseph Myers <joseph@codesourcery.com>
Fix exp2l inaccuracy (bug 13824).
2012-03-22 12:55:19 +00:00
[BZ #13824]
* math/e_exp2l.c: Include <float.h>.
(__ieee754_exp2l): Handle overflow and underflow cases
separately. Only pass fractional part of argument to
__ieee754_expl.
* math/libm-test.inc (exp2_test): Add more tests.
Fix low-part sign handling in sin/cos for ldbl-128 and ldbl-128ibm.
2012-03-22 12:52:50 +00:00
* sysdeps/ieee754/ldbl-128/k_cosl.c (__kernel_cosl): Negate y if
negating x to take absolute value.
* sysdeps/ieee754/ldbl-128/k_sincosl.c (__kernel_sincosl):
Likewise.
* sysdeps/ieee754/ldbl-128ibm/k_cosl.c (__kernel_cosl): Likewise.
* sysdeps/ieee754/ldbl-128ibm/k_sincosl.c (__kernel_sincosl):
Likewise.
* sysdeps/ieee754/ldbl-128/k_sinl.c (__kernel_sinl): Negate y when
computing low part if x was negated.
* sysdeps/ieee754/ldbl-128ibm/k_sinl.c (__kernel_sinl): Likewise.
Add x32 support to dynamic linker audit
2012-03-22 00:14:49 +00:00
2012-03-21 H.J. Lu <hongjiu.lu@intel.com>
* elf/tst-auditmod1.c: Support la_x32_gnu_pltenter and
la_x32_gnu_pltexit.
(pltexit): Cast int_retval to ptrdiff_t.
* elf/tst-auditmod3b.c: Likewise.
* elf/tst-auditmod4b.c: Likewise.
* elf/tst-auditmod5b.c: Likewise.
* elf/tst-auditmod6b.c: Likewise.
* elf/tst-auditmod6c.c: Likewise.
* elf/tst-auditmod7b.c: Likewise.
* sysdeps/generic/ldsodefs.h (audit_ifaces): Add x32_gnu_pltenter
and x32_gnu_pltexit.
* sysdeps/x86_64/bits/link.h: Check __x86_64__ instead of
__ELF_NATIVE_CLASS.
(La_x32_regs): New macro.
(La_x32_retval): Likewise.
(la_x32_gnu_pltenter): New function prototype.
(la_x32_gnu_pltexit): Likewise.
Disable use of FMA instructions in branred
2012-03-16 15:07:57 +00:00
2012-03-21 Andreas Schwab <schwab@linux-m68k.org>
Fix missing overflow/underflow exception in ldbl-128ibm version of powl
2012-03-21 10:51:17 +00:00
* sysdeps/ieee754/ldbl-128ibm/e_powl.c (huge, tiny): Correct
exponent.
Update powerpc libm-test ULPs
2012-03-20 00:02:29 +00:00
* sysdeps/powerpc/fpu/libm-test-ulps: Update.
Disable use of FMA instructions in branred
2012-03-16 15:07:57 +00:00
* configure.in (libc_cv_cc_nofma): Check for option to disable
generation of FMA instructions.
* configure: Regenerate.
* config.make.in (config-cflags-nofma): Set from libc_cv_cc_nofma.
* sysdeps/ieee754/dbl-64/Makefile: New file.
* sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
Remove brandred-fma4.
(CFLAGS-brandred-fma4.c): Remove.
* sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Remove.
* sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c (__branred): Don't
define.
* sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c (__branred): Don't
define.
Add _ITOA_NEEDED and _ITOA_WORD_TYPE Add _ITOA_NEEDED and _ITOA_WORD_TYPE to override _itoa and _itowa.
2012-03-21 21:38:47 +00:00
2012-03-21 H.J. Lu <hongjiu.lu@intel.com>
* stdio-common/_itoa.c: Check _ITOA_NEEDED instead of
LLONG_MAX != LONG_MAX.
(_itoa_word): Use _ITOA_WORD_TYPE on value.
(_fitoa_word): Likewise.
* stdio-common/_itowa.c: Check _ITOA_NEEDED instead of
LLONG_MAX != LONG_MAX.
* stdio-common/_itowa.h: Include <_itoa.h>.
(_itowa_word): Use _ITOA_WORD_TYPE on value.
(_itowa): New macro. Defined only if _ITOA_NEEDED is false.
* sysdeps/generic/_itoa.h (_ITOA_NEEDED): New macro. Defined
only if not defined.
(_ITOA_WORD_TYPE): Likewise.
(_itoa_word): Use _ITOA_WORD_TYPE on value.
Check !_ITOA_NEEDED instead of LONG_MAX == LLONG_MAX.
Update sparc ULPs for recently added tests. * sysdeps/sparc/fpu/libm-test-ulps: Update.
2012-03-21 21:20:46 +00:00
2012-03-21 David S. Miller <davem@davemloft.net>
* sysdeps/sparc/fpu/libm-test-ulps: Update.
Check x86_64* instead of x86_64
2012-03-21 19:37:38 +00:00
2012-03-21 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/unix/sysv/linux/configure.in: Check x86_64* instead
of x86_64 when setting libc_cv_slibdir, libdir and
libc_cv_localedir.
* sysdeps/unix/sysv/linux/configure: Regenerated.
Don't document varargs.h.
2012-03-21 17:52:19 +00:00
2012-03-21 Joseph Myers <joseph@codesourcery.com>
* manual/lang.texi (Old Varargs): Remove section.
(How Variadic): Update menu.
(va_start): Do not mention varargs.h.
Weaken -fstack-protector configure test to a compile test.
2012-03-21 17:51:08 +00:00
2012-03-21 Thomas Schwinge <thomas@codesourcery.com>
Joseph Myers <joseph@codesourcery.com>
* configure.in (libc_cv_ssp): Use LIBC_TRY_CC_OPTION instead of a
link test.
* configure: Regenerated.
Don't tamper with $HOME.
2012-03-21 17:10:03 +00:00
2012-03-21 Thomas Schwinge <thomas@codesourcery.com>
Avoid warnings in test malloc program
2012-03-28 17:05:11 +00:00
* conform/conformtest.pl: Handle --tmpdir argument, defaulting to /tmp.
* conform/run-conformtest.sh: Pass --tmpdir argument when invoking
conformtest.pl
Don't tamper with $HOME.
2012-03-21 17:10:03 +00:00
Remove inaccurate x86 cexp implementations (bug 13883).
2012-03-21 15:28:05 +00:00
2012-03-21 Joseph Myers <joseph@codesourcery.com>
Remove NOTES.
2012-03-21 16:56:28 +00:00
* NOTES: Remove.
* Makefile (files-for-dist): Remove NOTES.
(NOTES): Remove rule.
* README: Don't refer to NOTES.
* manual/creature.texi: Don't include macros.texi.
* manual/intro.texi (creature.texi): Remove comment referring to
NOTES.
Use autoconf macro for testing compiler options with empty input.
2012-03-21 16:33:57 +00:00
* aclocal.m4 (LIBC_TRY_CC_OPTION): New macro.
* configure.in (libc_cv_cc_submachine): Use LIBC_TRY_CC_OPTION.
* configure: Regenerated.
* sysdeps/i386/configure.in (libc_cv_cc_sse4): Use
LIBC_TRY_CC_OPTION.
(libc_cv_as_i686): Likewise.
(libc_cv_cc_avx): Likewise.
(libc_cv_cc_sse2avx): Likewise.
(libc_cv_cc_fma4): Likewise.
(libc_cv_cc_novzeroupper): Likewise.
* sysdeps/i386/configure: Regenerated.
Remove inaccurate x86 cexp implementations (bug 13883).
2012-03-21 15:28:05 +00:00
[BZ #13883]
* sysdeps/i386/fpu/s_cexp.S: Remove.
* sysdeps/i386/fpu/s_cexpf.S: Likewise.
* sysdeps/i386/fpu/s_cexpl.S: Likewise.
* math/libm-test.inc (cexp_test): Add more tests.
* sysdeps/i386/fpu/libm-test-ulps: Update.
* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
Do not install iso3166.tab and zone.tab 2012-03-21 Allan McRae <allan@archlinux.org> * timezone/Makefile: Do not install iso3166.tab and zone.tab
2012-03-21 15:13:21 +00:00
2012-03-21 Allan McRae <allan@archlinux.org>
* timezone/Makefile: Do not install iso3166.tab and zone.tab
Fix missing exp2 overflow exception (bug 13871).
2012-03-21 12:17:26 +00:00
2012-03-21 Joseph Myers <joseph@codesourcery.com>
[BZ #13871]
* math/w_exp2.c: Do not include <float.h>.
(o_threshold, u_threshold): Remove.
(__exp2): Calculate result before checking finiteness and calling
__kernel_standard.
* math/w_exp2f.c: Likewise.
* math/w_exp2l.c: Likewise.
* math/libm-test.inc (exp2_test): Require overflow exception for
1e6 input.
Fix pow of zero and infinity to large powers.
2012-03-21 12:14:57 +00:00
[BZ #3866]
* sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Test for y outside the
range of signed 64-bit integers before using fistpll. Remove
checks for whether integers fit in mantissa bits.
* sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Test for y outside
the range of signed 32-bit integers before using fistpl. Remove
checks for whether integers fit in mantissa bits.
* sysdeps/i386/fpu/e_powl.S (p64): New object.
(__ieee754_powl): Test for y outside the range of signed 64-bit
integers before using fistpll. Reduce 64-bit values to 63-bit
ones as needed.
* sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Ensure
divide-by-zero is raised for zero to large negative powers.
* sysdeps/x86_64/fpu/e_powl.S (p64): New object.
(__ieee754_powl): Test for y outside the range of signed 64-bit
integers before using fistpll. Reduce 64-bit values to 63-bit
ones as needed.
* math/libm-test.inc (pow_test): Add more tests.
Move stdio-common/_itoa.h to sysdeps/generic
2012-03-20 23:00:23 +00:00
2012-03-20 H.J. Lu <hongjiu.lu@intel.com>
* debug/backtracesymsfd.c: Include <_itoa.h> instead of
<stdio-common/_itoa.h>.
* debug/segfault.c: Likewise.
* elf/dl-cache.c: Likewise.
* elf/dl-minimal.c: Likewise.
* elf/dl-misc.c: Likewise.
* elf/dl-sysdep.c: Likewise.
* elf/dl-version.c: Likewise.
* elf/rtld.c: Likewise.
* hurd/hurdsock.c: Likewise.
* hurd/lookup-retry.c: Likewise.
* malloc/malloc.c: Likewise.
* malloc/mtrace.c: Likewise.
* nscd/nscd_getgr_r.c: Likewise.
* nscd/nscd_getpw_r.c: Likewise.
* nscd/nscd_getserv_r.c: Likewise.
* posix/getopt_init.c: Likewise.
* posix/wordexp.c: Likewise.
* stdio-common/_itoa.c: Likewise.
* stdio-common/printf_fphex.c: Likewise.
* stdio-common/vfprintf.c: Likewise.
* string/_strerror.c: Likewise.
* sysdeps/generic/elf/backtracesymsfd.c: Likewise.
* sysdeps/i386/i686/hp-timing.h: Likewise.
* sysdeps/mach/_strerror.c: Likewise.
* sysdeps/mach/hurd/powerpc/register-dump.h: Likewise.
* sysdeps/mach/hurd/sethostid.c: Likewise.
* sysdeps/mach/hurd/xmknodat.c: Likewise.
* sysdeps/mach/xpg-strerror.c: Likewise.
* sysdeps/powerpc/powerpc32/dl-machine.c: Likewise.
* sysdeps/powerpc/powerpc32/power4/hp-timing.h: Likewise.
* sysdeps/powerpc/powerpc32/register-dump.h: Likewise.
* sysdeps/powerpc/powerpc64/dl-machine.c: Likewise.
* sysdeps/powerpc/powerpc64/hp-timing.h: Likewise.
* sysdeps/powerpc/powerpc64/register-dump.h: Likewise.
* sysdeps/sparc/sparc32/sparcv9/hp-timing.h: Likewise.
* sysdeps/sparc/sparc64/hp-timing.h: Likewise.
* sysdeps/unix/sysv/linux/fd_to_filename.h: Likewise.
* sysdeps/unix/sysv/linux/futimes.c: Likewise.
* sysdeps/unix/sysv/linux/i386/register-dump.h: Likewise.
* sysdeps/unix/sysv/linux/ptsname.c: Likewise.
* sysdeps/unix/sysv/linux/s390/s390-32/register-dump.h: Likewise.
* sysdeps/unix/sysv/linux/s390/s390-64/register-dump.h: Likewise.
* sysdeps/unix/sysv/linux/sh/sh3/register-dump.h: Likewise.
* sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc32/register-dump.h: Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc64/register-dump.h: Likewise.
* sysdeps/unix/sysv/linux/ttyname.c: Likewise.
* sysdeps/unix/sysv/linux/ttyname_r.c: Likewise.
* sysdeps/unix/sysv/linux/x86_64/register-dump.h: Likewise.
* stdio-common/_itoa.c: Include <_itoa.h> instead of "_itoa.h".
* stdio-common/_itoa.h: Moved to ...
* sysdeps/generic/_itoa.h: Here.
* stdio-common/_itowa.c: Include <_itowa.h> instead of "_itowa.h".
* stdio-common/printf_fphex.c: Include <_itoa.h> and <_itowa.h>
instead of "_itoa.h" and "_itowa.h".
* stdio-common/vfprintf.: Likewise.
Check __x86_64__ instead of __WORDSIZE in mathinline.h
2012-03-20 15:54:58 +00:00
2012-03-20 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/x86_64/fpu/bits/mathinline.h: Don't include
<bits/wordsize.h>.
(__signbitf): Check __x86_64__ instead of __WORDSIZE.
(__signbit): Likwise.
(llrintf): Likwise.
(llrint): Likwise.
Support x86-64 __jmp_buf with __WORDSIZE != 64
2012-03-20 15:53:42 +00:00
2012-03-20 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/x86_64/bits/setjmp.h (__jmp_buf): Support x86-64 with
__WORDSIZE != 64.
Test for overflow exceptions in libm-test.inc.
2012-03-20 10:58:04 +00:00
2012-03-20 Joseph Myers <joseph@codesourcery.com>
* math/gen-libm-test.pl (%beautify): Add OVERFLOW_EXCEPTION and
OVERFLOW_EXCEPTION_OK.
* math/libm-test.inc ("Philosophy"): Update comment about
exception testing.
(OVERFLOW_EXCEPTION): Define.
(OVERFLOW_EXCEPTION_OK): Likewise.
(INVALID_EXCEPTION_OK): Renumber.
(DIVIDE_BY_ZERO_EXCEPTION_OK): Likewise.
(IGNORE_ZERO_INF_SIGN): Likewise.
(test_exceptions): Handle FE_OVERFLOW.
(exp10_test): Expect overflow exceptions.
(exp2_test): Likewise.
(expm1_test): Likewise.
(nextafter_test): Likewise.
(pow_test): Likewise.
(scalbn_test): Likewise.
(scalbln_test): Likewise.
Use atomic64_t with 64bit atomic macros
2012-03-20 00:29:26 +00:00
2012-03-19 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/x86_64/bits/atomic.h
(__arch_c_compare_and_exchange_val_64_acq): Use atomic64_t on
64bit integer.
(atomic_exchange_acq): Likewise.
(__arch_exchange_and_add_body): Likewise.
(__arch_add_body): Likewise.
(atomic_add_negative): Likewise.
(atomic_add_zero): Likewise.
Check __x86_64__ instead of __WORDSIZE for fenv_t
2012-03-19 23:10:51 +00:00
2012-03-19 H.J. Lu <hongjiu.lu@intel.com>
Correct ChangeLog entry.
2012-03-20 00:47:44 +00:00
* sysdeps/x86_64/fpu/bits/fenv.h: Don't include <bits/wordsize.h>.
Check __x86_64__ instead of __WORDSIZE for fenv_t
2012-03-19 23:10:51 +00:00
(fenv_t): Check __x86_64__ instead of __WORDSIZE.
Check __x86_64__ instead of __WORDSIZE in mathdef.h
2012-03-19 23:00:52 +00:00
2012-03-19 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/x86_64/bits/mathdef.h: Don't include <bits/wordsize.h>.
Check __x86_64__ instead of __WORDSIZE.
Add x32 support to ldd-rewrite.sed
2012-03-19 22:18:44 +00:00
2012-03-19 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/unix/sysv/linux/x86_64/ldd-rewrite.sed: Support x32.
Fix sparc build after math_private.h cleanups. * sysdeps/sparc/fpu/fenv_private.h: New file. * sysdeps/sparc/fpu/math_private.h: Use it. (libc_feholdexcept, libc_feholdexceptf, libc_feholdexceptl): Remove. (libc_feholdexcept_setround, libc_feholdexcept_setroundf, (libc_feholdexcept_setroundl): Remove. (libc_fetestexcept, libc_fetestexceptf, libc_fetestexceptl): Remove. (libc_fesetenv, libc_fesetenvf, libc_fesetenvl): Remove. (libc_feupdateenv, libc_feupdateenvf, libc_feupdateenvf): Remove.
2012-03-19 22:12:50 +00:00
2012-03-19 David S. Miller <davem@davemloft.net>
Update sparc ULPs for newly added tests. * sysdeps/sparc/fpu/libm-test-ulps: Update.
2012-03-19 22:45:17 +00:00
* sysdeps/sparc/fpu/libm-test-ulps: Update.
Fix sparc build after math_private.h cleanups. * sysdeps/sparc/fpu/fenv_private.h: New file. * sysdeps/sparc/fpu/math_private.h: Use it. (libc_feholdexcept, libc_feholdexceptf, libc_feholdexceptl): Remove. (libc_feholdexcept_setround, libc_feholdexcept_setroundf, (libc_feholdexcept_setroundl): Remove. (libc_fetestexcept, libc_fetestexceptf, libc_fetestexceptl): Remove. (libc_fesetenv, libc_fesetenvf, libc_fesetenvl): Remove. (libc_feupdateenv, libc_feupdateenvf, libc_feupdateenvf): Remove.
2012-03-19 22:12:50 +00:00
* sysdeps/sparc/fpu/fenv_private.h: New file.
* sysdeps/sparc/fpu/math_private.h: Use it.
(libc_feholdexcept, libc_feholdexceptf, libc_feholdexceptl):
Remove.
(libc_feholdexcept_setround, libc_feholdexcept_setroundf,
(libc_feholdexcept_setroundl): Remove.
(libc_fetestexcept, libc_fetestexceptf, libc_fetestexceptl):
Remove.
(libc_fesetenv, libc_fesetenvf, libc_fesetenvl): Remove.
(libc_feupdateenv, libc_feupdateenvf, libc_feupdateenvf): Remove.
Use int64_t in x86_64/fpu/math_private.h
2012-03-19 22:09:58 +00:00
2012-03-19 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/x86_64/fpu/math_private.h (EXTRACT_WORDS64): Use
int64_t instead of long int.
(INSERT_WORDS64): Likwise.
Cast _Unwind_GetCFA return to _Unwind_Ptr first
2012-03-19 20:33:20 +00:00
2012-03-19 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/x86_64/jmpbuf-unwind.h (_JMPBUF_CFA_UNWINDS_ADJ): Cast
_Unwind_GetCFA return to _Unwind_Ptr first.
Remove common-objdir-compile and related sysdeps/unix/Makefile code.
2012-03-19 16:23:26 +00:00
2012-03-19 Joseph Myers <joseph@codesourcery.com>
Fix clog overflow/underflow (bug 13629).
2012-03-19 20:13:10 +00:00
[BZ #13629]
* math/s_clog.c: Include <float.h>.
(__clog): Scale large or subnormal inputs.
* math/s_clogf.c: Likewise.
* math/s_clogl.c: Likewise.
* math/s_clog10.c: Include <float.h>.
(M_LOG10_2): Define.
(__clog10): Scale large or subnormal inputs.
* math/s_clog10f.c: Likewise.
* math/s_clog10l.c: Likewise.
* math/libm-test.inc (clog_test): Add more tests.
(clog10_test): Likewise.
* sysdeps/i386/fpu/libm-test-ulps: Update.
* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
Fix atan2 spurious exceptions (bug 11451).
2012-03-19 20:11:09 +00:00
[BZ #11451]
* sysdeps/ieee754/dbl-64/e_atan2.c (__ieee754_atan2): Scale large
x and y.
* math/libm-test.inc (atan2_test): Add another test.
Remove common-objdir-compile and related sysdeps/unix/Makefile code.
2012-03-19 16:23:26 +00:00
* Makerules (common-objdir-compile): Remove.
* sysdeps/unix/Makefile (config-generated): Do not add
$(unix-generated) to variable.
[generic bits/local_lim.h] (mk-local_lim-CFLAGS): Remove variable.
[generic bits/local_lim.h] ($(common-objpfx)bits/local_lim.h):
Remove rule.
[generic bits/local_lim.h] ($(common-objpfx)mk-local_lim):
Likewise.
[generic bits/local_lim.h] (before-compile): Do not append to
variable.
[generic bits/local_lim.h] (common-generated): Likewise.
[generic sys/param.h] (before-compile): Do not append to variable.
[generic sys/param.h] ($(common-objpfx)sys/param.h): Remove rule.
[generic sys/param.h] ($(common-objpfx)param.h.c): Likewise.
[generic sys/param.h] ($(common-objpfx)param.h.dep): Likewise.
[generic sys/param.h] ($(common-objpfx)param.h.dep): Do not
include.
[generic sys/param.h] (sys/param.h-includes): Remove variable.
[generic sys/param.h] (sys/param.h-includes): Remove rule.
[generic sys/param.h] ($(addprefix
$(common-objpfx),$(sys/param.h-includes))): Likewise.
[generic sys/param.h] (common-generated): Do not append to
variable.
[generic sys/param.h] (sysdep_headers): Likewise.
[generic bits/errno.h] (before-compile): Do not append to
variable.
[generic bits/errno.h] ($(common-objpfx)bits/errno.h): Remove
rule.
[generic bits/errno.h] ($(common-objpfx)make-errnos): Likewise.
[generic bits/errno.h] ($(common-objpfx)make-errnos.c): Likewise.
[generic bits/errno.h] ($(common-objpfx)errnos): Likewise.
[generic bits/errno.h] (common-generated): Do not append to
variable.
[generic bits/ioctls.h] (before-compile): Do not append to
variable.
[generic bits/ioctls.h] ($(common-objpfx)bits/ioctls.h): Remove
rule.
[generic bits/ioctls.h] (ioctl-includes): Remove variable.
[generic bits/ioctls.h] (make-ioctls-CFLAGS): Likewise.
[generic bits/ioctls.h] ($(common-objpfx)make-ioctls): Remove
rule.
[generic bits/ioctls.h] ($(common-objpfx)make-ioctls.c): Likewise.
[generic bits/ioctls.h] (bits_termios.h): Remove variable.
[generic bits/ioctls.h] ($(common-objpfx)ioctls): Remove rule.
[generic bits/ioctls.h] (common-generated): Do not append to
variable.
[generic sys/syscall.h] (syscall.h): Remove variable.
[generic sys/syscall.h] ($(common-objpfx)sys/syscall.h): Remove
rule.
[generic sys/syscall.h] (before-compile): Do not append to
variable.
[generic sys/syscall.h] (common-generated): Likewise.
* sysdeps/unix/errnos-tmpl.c: Remove file.
* sysdeps/unix/errnos.awk: Likewise.
* sysdeps/unix/ioctls-tmpl.c: Likewise.
* sysdeps/unix/ioctls.awk: Likewise.
* sysdeps/unix/mk-local_lim.c: Likewise.
* sysdeps/unix/snarf-ioctls: Likewise.
Make inline __isnan, __isinf_ns, __finite generic. For code generation to stay identical on x86_64, this requires that we define the fp word manipulation macros before including the generic header.
2012-03-09 20:38:23 +00:00
2012-03-19 Richard Henderson <rth@twiddle.net>
Optimize private 387 fenv access; share code between i386 and x86_64.
2012-03-18 22:58:00 +00:00
* sysdeps/i386/fpu/fenv_private.h: New file.
* sysdeps/i386/fpu/math_private.h: Use it.
(math_opt_barrier, math_force_eval): Remove.
(libc_feholdexcept_setround_53bit): Remove.
(libc_feupdateenv_53bit): Remove.
* sysdeps/x86_64/fpu/math_private.h: Likewise.
(math_opt_barrier, math_force_eval): Remove.
(libc_feholdexcept): Remove.
(libc_feholdexcept_setround): Remove.
(libc_fetestexcept, libc_fesetenv): Remove.
(libc_feupdateenv_test): Remove.
(libc_feupdateenv, libc_feholdsetround): Remove.
(libc_feresetround): Remove.
i386/x86_64: Optimize feholdexcept.
2012-03-18 22:51:53 +00:00
* sysdeps/i386/fpu/feholdexcpt.c (feholdexcept): Avoid the fldenv.
* sysdeps/x86_64/fpu/feholdexcpt.c (feholdexcept): Likewise.
Create and use libc_feupdateenv_test. We can reduce the number of STMXCSR, and often we can avoid the call to __feraiseexcept.
2012-03-10 16:53:05 +00:00
* sysdeps/generic/math_private.h (default_libc_feupdateenv_test): New.
(libc_feupdateenv_test, libc_feupdateenv_testf): New.
(libc_feupdateenv_testl): New.
* sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv_test): New.
(libc_feupdateenv_testf): New.
(libc_feupdateenv): Use libc_feupdateenv_test.
* sysdeps/ieee754/dbl-64/s_fma.c (__fma): Use libc_feupdateenv_test.
* sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Likewise.
Create and use SET_RESTORE_ROUND{,_NOEX,_53BIT}{,F,L}.
2012-03-10 16:55:53 +00:00
* sysdeps/generic/math_private.h (libc_feholdsetround): New.
(libc_feholdsetroundf, libc_feholdsetroundl): New.
(libc_feresetround, libc_feresetroundf, libc_feresetroundl): New.
(libc_feresetround_noex): New.
(libc_feresetround_noexf): New.
(libc_feresetround_noexl): New.
(SET_RESTORE_ROUND, SET_RESTORE_ROUNDF, SET_RESTORE_ROUNDL): New.
(SET_RESTORE_ROUND_NOEX, SET_RESTORE_ROUND_NOEXF): New.
(SET_RESTORE_ROUND_NOEXL, SET_RESTORE_ROUND_53BIT): New.
* sysdeps/ieee754/dbl-64/e_exp.c (__ieee754_exp): Use
SET_RESTORE_ROUND.
* sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Likewise.
* sysdeps/ieee754/dbl-64/s_sin.c (__sin): Use SET_RESTORE_ROUND_53BIT.
(__cos): Likewise.
* sysdeps/ieee754/dbl-64/s_tan.c (__tan): Likewise.
* sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Use
SET_RESTORE_ROUND_NOEX.
* sysdeps/ieee754/dbl-64/e_exp2f.c (__ieee754_exp2f): Use
SET_RESTORE_ROUND_NOEXF.
* sysdeps/ieee754/flt-32/e_expf.c (__ieee754_expf): Likewise.
* sysdeps/x86_64/fpu/math_private.h (libc_feholdsetround): New.
(libc_feholdsetroundf): New.
(libc_feresetround, libc_feresetroundf): New.
i386: Convert libc_{feholdexcept_setround,updateenv}_53bit to functions. Also fix a bug in libc_feupdateenv_53bit: don't force the rounding precision back to _FPU_EXTENDED, instead restore the precision that the user had in effect beforehand.
2012-03-18 17:12:16 +00:00
* sysdeps/i386/fpu/math_private.h: Include <fenv.h>, <fpu_control.h>.
(libc_feholdexcept_setround_53bit): Convert from macro to function.
(libc_feupdateenv_53bit): Likewise. Don't force _FPU_EXTENDED.
Convert libc_feholdexcept et al from macros to inline functions.
2012-03-09 20:51:27 +00:00
* sysdeps/generic/math_private.h: Include <fenv.h>.
(default_libc_feholdexcept): New.
(default_libc_feholdexcept_setround): New.
(default_libc_fesetenv, default_libc_feupdateenv): New.
(libc_feholdexcept): Only define if undefined.
(libc_feholdexceptf, libc_feholdexceptl): Likewise.
(libc_feholdexcept_setround, libc_feholdexcept_setroundf): Likewise.
(libc_feholdexcept_setroundl): Likewise.
(libc_feholdexcept_setround_53bit): Likewise.
(libc_fetestexcept, libc_fetestexceptf, libc_fetestexceptl): Likewise.
(libc_fesetenv, libc_fesetenvf, libc_fesetenvl): Likewise.
(libc_feupdateenv, libc_feupdateenvf, libc_feupdateenvl): Likewise.
(libc_feupdateenv_53bit): Likewise.
* sysdeps/x86_64/fpu/math_private.h: Include <fenv.h>.
(libc_feholdexcept): Convert from macro to inline function.
(libc_feholdexcept_setround, libc_fetestexcept): Likewise.
(libc_fesetenv, libc_feupdateenv): Likewise.
Make inline __isnan, __isinf_ns, __finite generic. For code generation to stay identical on x86_64, this requires that we define the fp word manipulation macros before including the generic header.
2012-03-09 20:38:23 +00:00
* sysdeps/generic/math_private.h (GET_HIGH_WORD): Define only if
not previously defined.
(GET_LOW_WORD, EXTRACT_WORDS64, INSERT_WORDS): Likewise.
(INSERT_WORDS64, SET_HIGH_WORD, SET_LOW_WORD): Likewise.
(GET_FLOAT_WORD, SET_FLOAT_WORD): Likewise.
* sysdeps/ieee754/dbl-64/wordsize-64/math_private.h: New file.
* sysdeps/ieee754/flt-32/math_private.h: New file.
* sysdeps/x86_64/fpu/math_private.h: Move the include_next of
math_private.h below SET_FLOAT_WORD.
(__isnan, __isinf_ns, __finite): Remove.
(__isnanf, __isinf_nsf, __finitef): Remove.
Update powerpc libm test ULPs
2012-03-16 23:29:04 +00:00
2012-03-18 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/powerpc/fpu/libm-test-ulps: Update.
Add missing Versions entry for sparc's __getshmlba. [BZ #6471] * sysdeps/unix/sysv/linux/sparc/Versions: Add __getshmlba entry for 2.16.
2012-03-17 22:55:27 +00:00
2012-03-17 David S. Miller <davem@davemloft.net>
[BZ #6471]
* sysdeps/unix/sysv/linux/sparc/Versions: Add __getshmlba entry
for 2.16.
Update sparc ULPs. * sysdeps/sparc/fpu/libm-test/ulps: Update.
2012-03-16 22:57:08 +00:00
2012-03-16 David S. Miller <davem@davemloft.net>
Fix warnings when uintptr_t is larger than int. * sysdeps/unix/sysv/linux/shmat.c (shmat): Use -1l to avoid warnings.
2012-03-17 04:02:54 +00:00
* sysdeps/unix/sysv/linux/shmat.c (shmat): Use -1l to avoid
warnings.
Fix SHMLBA on sparc. [BZ #6471] * sysdeps/unix/sysv/linux/shmat.c (shmat): Test for syscall errors properly. * sysdeps/unix/sysv/linux/sparc/getshmlba.c: New file. * sysdeps/unix/sysv/linux/sparc/Makefile: Add getshmlba to sysdep_routines when subdir is sysvipc. * sysdeps/unix/sysv/linux/sparc/bits/shm.h (SHMLBA): Use new __getshmlba helper.
2012-03-17 02:28:51 +00:00
[BZ #6471]
* sysdeps/unix/sysv/linux/shmat.c (shmat): Test for syscall errors
properly.
* sysdeps/unix/sysv/linux/sparc/getshmlba.c: New file.
* sysdeps/unix/sysv/linux/sparc/Makefile: Add getshmlba to
sysdep_routines when subdir is sysvipc.
* sysdeps/unix/sysv/linux/sparc/bits/shm.h (SHMLBA): Use new
__getshmlba helper.
Update sparc ULPs. * sysdeps/sparc/fpu/libm-test/ulps: Update.
2012-03-16 22:57:08 +00:00
* sysdeps/sparc/fpu/libm-test/ulps: Update.
Define x86-64 ffsl alias only if __LP64__ is defined
2012-03-16 22:16:27 +00:00
2012-03-16 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/x86_64/ffsll.c (ffsl): Define alias only under
[__LP64__].
Make lround the alias of llround for wordsize-64
2012-03-16 22:14:56 +00:00
2012-03-16 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Moved to ...
* sysdeps/ieee754/dbl-64/wordsize-64/s_llround.c: This.
(__lround): Renamed to ...
(__llround): This. Replace long int with long long int.
Define lround functions as aliases of llround functions.
* sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Empty file.
Use greg_t and uintptr_t in x86-64 __makecontext
2012-03-16 22:06:43 +00:00
2012-03-16 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/unix/sysv/linux/x86_64/makecontext.c (__makecontext):
Use greg_t on sp. Use unsigned int on idx_uc_link. Cast
adresses to uintptr_t. Replace "long int" and "unsigned long
int" with "greg_t" on va_arg.
Add x32 support to ldconfig
2012-03-16 22:03:37 +00:00
2012-03-16 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/generic/ldconfig.h (FLAG_X8664_LIBX32): New macro.
* elf/cache.c (print_entry): Handle FLAG_X8664_LIBX32.
* sysdeps/unix/sysv/linux/i386/readelflib.c (process_elf_file):
Move e_machine check before EI_CLASS check. Handle x32
libraries. Check EM_IA_64 only if SKIP_EM_IA_64 isn't defined.
* sysdeps/unix/sysv/linux/x86_64/readelflib.c: Just define
SKIP_EM_IA_64 and include
<sysdeps/unix/sysv/linux/i386/readelflib.c>.
* sysdeps/unix/sysv/linux/x86_64/dl-cache.h:
Don't include <sysdeps/unix/sysv/linux/sparc/dl-cache.h>.
(add_system_dir): New macro.
* sysdeps/unix/sysv/linux/x86_64/ldconfig.h
(SYSDEP_KNOWN_INTERPRETER_NAMES): Add /libx32/ld-linux-x32.so.2.
Fix tan, tanl for large inputs.
2012-03-16 20:05:04 +00:00
2012-03-16 Joseph Myers <joseph@codesourcery.com>
Disable Bessel function TLOSS errors in POSIX mode.
2012-03-16 20:08:02 +00:00
[BZ #2551]
[BZ #2552]
[BZ #2553]
[BZ #2554]
[BZ #2562]
[BZ #2563]
[BZ #2565]
[BZ #2566]
[BZ #2576]
* math/w_j0.c (j0): Don't produce TLOSS errors for POSIX libm.
(y0): Likewise.
* math/w_j0f.c (j0f): Likewise.
(y0f): Likewise.
* math/w_j0l.c (__j0l): Likewise.
(__y0l): Likewise.
* math/w_j1.c (j1): Likewise.
(y1): Likewise.
* math/w_j1f.c (j1f): Likewise.
(y1f): Likewise.
* math/w_j1l.c (__j1l): Likewise.
(__y1l): Likewise.
* math/w_jn.c (jn): Likewise.
(yn): Likewise.
* math/w_jnf.c (jnf): Likewise.
(ynf): Likewise.
* math/w_jnl.c (__jnl): Likewise.
(__ynl): Likewise.
* math/libm-test.inc (j0_test): Add more tests.
(j1_test): Likewise.
(jn_test): Likewise. Add trailing semicolon to existing test.
(y0_test): Likewise.
(y1_test): Likewise.
* sysdeps/i386/fpu/libm-test-ulps: Update.
* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
Fix tan, tanl for large inputs.
2012-03-16 20:05:04 +00:00
[BZ #13851]
[BZ #13854]
* sysdeps/ieee754/dbl-64/s_tan.c (tan): Use
libc_feholdexcept_setround_53bit and libc_feupdateenv_53bit.
* sysdeps/ieee754/ldbl-96/k_tanl.c: New file.
* sysdeps/ieee754/ldbl-96/s_tanl.c: Include <errno.h>.
(__tanl): Set errno for infinite argument.
* sysdeps/i386/fpu/mptan.c: Remove.
* sysdeps/i386/fpu/s_tan.S: Likewise.
* sysdeps/i386/fpu/s_tanl.S: Likewise.
* sysdeps/x86_64/fpu/k_tanl.c: Likewise.
* sysdeps/x86_64/fpu/s_tanl.S: Likewise.
* math/libm-test.inc (tan_test): Add more tests and enable more
tests for double and long double.
* sysdeps/i386/fpu/libm-test-ulps: Update.
* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
* sysdeps/x86_64/elf/start.S: Include <sysdep.h>. (_start): Add cfi_startproc, cfi_undefined for rip and cfi_endproc.
2012-03-16 19:49:23 +00:00
2012-03-16 Jan Kratochvil <jan.kratochvil@redhat.com>
* sysdeps/x86_64/elf/start.S: Include <sysdep.h>.
(_start): Add cfi_startproc, cfi_undefined for rip and cfi_endproc.
Use sysdeps/*/preconfigure fragments from main source tree.
2012-03-16 18:12:50 +00:00
2012-03-16 Roland McGrath <roland@hack.frob.com>
* aclocal.m4 (LIBC_PRECONFIGURE): New macro.
* configure.in: Use it for both main tree and add-ons.
* configure: Regenerated.
Use time_t on ays, rem, y and yg in __offtime
2012-03-16 16:10:12 +00:00
2012-03-16 H.J. Lu <hongjiu.lu@intel.com>
* time/offtime.c (__offtime): Use time_t on days, rem, y and yg.
Implement ldbl-96 sinl / cosl / sincosl (bug 13851).
2012-03-16 12:28:25 +00:00
2012-03-16 Joseph Myers <joseph@codesourcery.com>
Include program generating __sincosl_table in comment.
2012-03-16 15:18:19 +00:00
* sysdeps/ieee754/ldbl-96/t_sincosl.c: Include generator program
in comment.
Implement ldbl-96 sinl / cosl / sincosl (bug 13851).
2012-03-16 12:28:25 +00:00
[BZ #13851]
* sysdeps/ieee754/ldbl-96/e_rem_pio2l.c: New file.
* sysdeps/ieee754/ldbl-96/k_cosl.c: Likewise.
* sysdeps/ieee754/ldbl-96/k_sinl.c: Likewise.
* sysdeps/ieee754/ldbl-96/t_sincosl.c: Likewise.
* sysdeps/ieee754/ldbl-96/s_cosl.c (__cosl): Correct test for
infinite argument.
* sysdeps/ieee754/ldbl-96/s_sinl.c (__sinl): Likewise.
* sysdeps/ieee754/dbl-64/k_rem_pio2.c: Handle __FLT_EVAL_METHOD__
!= 0 for prec == 2.
* sysdeps/i386/fpu/e_rem_pio2l.c: Remove.
* sysdeps/i386/fpu/k_rem_pio2.c: Likewise.
* sysdeps/i386/fpu/s_cosl.S: Likewise.
* sysdeps/i386/fpu/s_sincosl.S: Likewise.
* sysdeps/i386/fpu/s_sinl.S: Likewise.
* sysdeps/x86_64/fpu/e_rem_pio2l.c: Likewise.
* sysdeps/x86_64/fpu/k_cosl.c: Likewise.
* sysdeps/x86_64/fpu/k_sinl.c: Likewise.
* sysdeps/x86_64/fpu/s_cosl.S: Likewise.
* sysdeps/x86_64/fpu/s_sincosl.S: Likewise.
* sysdeps/x86_64/fpu/s_sinl.S: Likewise.
* math/libm-test.inc (cos_test): Add more tests and enable more
tests for long double.
(sin_test): Likewise.
(sincos_test): Likewise.
* sysdeps/i386/fpu/libm-test-ulps: Update.
* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
Implement optimized libc_fe*() math routines on sparc. * sysdeps/sparc/fpu/math_private.h: New file.
2012-03-16 10:05:49 +00:00
2012-03-16 David S. Miller <davem@davemloft.net>
* sysdeps/sparc/fpu/math_private.h: New file.
Create a header for sparc ifunc expansion and use it for VIS3 ifuncs. * sysdeps/sparc/sparc-ifunc.h: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: Use sparc-ifunc.h * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: Likewise.
2012-03-16 03:20:49 +00:00
2012-03-15 David S. Miller <davem@davemloft.net>
Fix too long ChangeLog lines.
2012-03-16 21:15:05 +00:00
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma-vis3.S: New
file.
Add sparc vis3 optimized fma/fmaf. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf.c: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_fma-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_fma.c: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf.c: New file. * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add fma/fmaf sysdep routines. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
2012-03-16 06:09:16 +00:00
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c: New file.
Fix too long ChangeLog lines.
2012-03-16 21:15:05 +00:00
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf-vis3.S: New
file.
Add sparc vis3 optimized fma/fmaf. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf.c: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_fma-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_fma.c: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf.c: New file. * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add fma/fmaf sysdep routines. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
2012-03-16 06:09:16 +00:00
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf.c: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_fma-vis3.S: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_fma.c: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf-vis3.S: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf.c: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add fma/fmaf
sysdep routines.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
Sparc long double is emulated in software, therefore use dbl-64's s_fma.c * sysdeps/sparc/sparc32/fpu/s_fma.c: New file. * sysdeps/sparc/sparc64/fpu/s_fma.c: New file.
2012-03-16 03:53:16 +00:00
* sysdeps/sparc/sparc32/fpu/s_fma.c: New file.
* sysdeps/sparc/sparc64/fpu/s_fma.c: New file.
Create a header for sparc ifunc expansion and use it for VIS3 ifuncs. * sysdeps/sparc/sparc-ifunc.h: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: Use sparc-ifunc.h * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: Likewise.
2012-03-16 03:20:49 +00:00
* sysdeps/sparc/sparc-ifunc.h: New file.
Fix too long ChangeLog lines.
2012-03-16 21:15:05 +00:00
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: Use
sparc-ifunc.h
Create a header for sparc ifunc expansion and use it for VIS3 ifuncs. * sysdeps/sparc/sparc-ifunc.h: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: Use sparc-ifunc.h * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: Likewise.
2012-03-16 03:20:49 +00:00
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: Likewise.
Fix too long ChangeLog lines.
2012-03-16 21:15:05 +00:00
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S:
Likewise.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S:
Likewise.
Create a header for sparc ifunc expansion and use it for VIS3 ifuncs. * sysdeps/sparc/sparc-ifunc.h: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: Use sparc-ifunc.h * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: Likewise.
2012-03-16 03:20:49 +00:00
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Likewise.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: Likewise.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: Likewise.
Fix too long ChangeLog lines.
2012-03-16 21:15:05 +00:00
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S:
Likewise.
Create a header for sparc ifunc expansion and use it for VIS3 ifuncs. * sysdeps/sparc/sparc-ifunc.h: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: Use sparc-ifunc.h * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: Likewise.
2012-03-16 03:20:49 +00:00
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: Likewise.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: Likewise.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: Likewise.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: Likewise.
Fix too long ChangeLog lines.
2012-03-16 21:15:05 +00:00
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S:
Likewise.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S:
Likewise.
Create a header for sparc ifunc expansion and use it for VIS3 ifuncs. * sysdeps/sparc/sparc-ifunc.h: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: Use sparc-ifunc.h * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: Likewise.
2012-03-16 03:20:49 +00:00
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Likewise.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: Likewise.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: Likewise.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: Likewise.
* sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: Likewise.
* sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: Likewise.
* sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: Likewise.
* sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: Likewise.
* sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: Likewise.
* sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: Likewise.
* sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: Likewise.
* sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: Likewise.
* sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: Likewise.
* sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: Likewise.
* sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: Likewise.
* sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: Likewise.
* sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: Likewise.
* sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: Likewise.
* sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: Likewise.
* sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: Likewise.
* sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: Likewise.
* sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: Likewise.
* sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: Likewise.
* sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: Likewise.
Use double precision instead of scaling for powerpc __ieee754_hypotf
2012-03-15 14:16:31 +00:00
2012-03-15 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/powerpc/fpu/e_hypotf.c: Use double precision instead of
scaling.
* sysdeps/powerpc/fpu/libm-test-ulps: Update.
Update.
2012-03-15 17:04:51 +00:00
2012-03-15 Andreas Jaeger <aj@suse.de>
[BZ #13852]
* sysdeps/i386/fpu/e_rem_pio2f.c: Delete so that i386 uses the
ieee754/flt-32 implementation for sin, cos and sincos.
* sysdeps/i386/fpu/k_rem_pio2f.c: Likewise.
* sysdeps/i386/fpu/s_cosf.S: Likewise.
* sysdeps/i386/fpu/s_sincosf.S: Likewise.
* sysdeps/i386/fpu/s_sinf.S: Likewise.
* sysdeps/i386/fpu/s_tanf.S: Delete so that i386 uses the
ieee754/flt-32 implementation for tan.
* math/libm-test.inc (cos_test): Enable some large input tests for
float as well
(sin_test): Likewise.
(sincos_test): Likewise.
(tan_test): Add tests for large input.
* sysdeps/i386/fpu/libm-test-ulps: Update.
[BZ #13658] * math/libm-test.inc (cos_test): Add more test cases. (sin_test): Likewise. (sincos_test): Likewise.
2012-03-15 15:25:57 +00:00
2012-03-15 Andreas Jaeger <aj@suse.de>
[BZ #13658]
* math/libm-test.inc (cos_test): Add more test cases.
(sin_test): Likewise.
(sincos_test): Likewise.
[BZ #13837] * math/libm-test.inc (cos_test): Add a test case for large input value. (sin_test): Likewise. (sincos_test): Likewise.
2012-03-15 13:34:03 +00:00
2012-03-15 Andreas Jaeger <aj@suse.de>
[BZ #13837]
* math/libm-test.inc (cos_test): Add a test case for large input
value.
(sin_test): Likewise.
(sincos_test): Likewise.
2012-03-15 Andreas Jaeger <aj@suse.de>,
Joseph Myers <joseph@codesourcery.com>
[BZ #13658]
Fix typo.
2012-03-15 15:11:25 +00:00
* sysdeps/x86_64/fpu/s_sincos.S: Delete files so that
[BZ #13837] * math/libm-test.inc (cos_test): Add a test case for large input value. (sin_test): Likewise. (sincos_test): Likewise.
2012-03-15 13:34:03 +00:00
x86-64 and i386 use the iee754/dbl-64 sin and cos implementation.
* sysdeps/i386/fpu/branred.c: Likewise.
* sysdeps/i386/fpu/dosincos.c: Likewise.
* sysdeps/i386/fpu/mpa.c: Likewise.
* sysdeps/i386/fpu/s_cos.S: Likewise.
* sysdeps/i386/fpu/s_sin.S: Likewise.
* sysdeps/i386/fpu/s_sincos.S: Likewise.
* sysdeps/i386/fpu/sincos32.c: Likewise.
* sysdeps/generic/math_private.h (libc_feholdexcept_setround_53bit):
Define.
(libc_feupdateenv_53bit): Define.
* sysdeps/i386/fpu/math_private.h (libc_feholdexcept_setround_53bit):
Define.
(libc_feupdateenv_53bit): Define.
* sysdeps/ieee754/dbl-64/s_sin.c (__sin): Do double arithmetic in
53 bit (without extend i386 double precision).
* math/libm-test.inc (sincos_test): Add tests for large input.
(sin): Likewise.
(cos): Likewise.
* sysdeps/i386/fpu/libm-test-ulps: Update ULPs.
Update powerpc libm ULPs
2012-03-15 00:05:14 +00:00
2012-03-15 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/powerpc/fpu/libm-test-ulps: Update.
Sparc optimized fmin{,f} and fmax{,f}. * sysdeps/sparc/sparc64/fpu/s_fmax.S: New file. * sysdeps/sparc/sparc64/fpu/s_fmaxf.S: New file. * sysdeps/sparc/sparc64/fpu/s_fmin.S: New file. * sysdeps/sparc/sparc64/fpu/s_fminf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmax.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmaxf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmin.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/s_fminf.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new vis3 fmin/fmax sysdep routines. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
2012-03-15 09:13:54 +00:00
2012-03-15 David S. Miller <davem@davemloft.net>
* sysdeps/sparc/sparc64/fpu/s_fmax.S: New file.
* sysdeps/sparc/sparc64/fpu/s_fmaxf.S: New file.
* sysdeps/sparc/sparc64/fpu/s_fmin.S: New file.
* sysdeps/sparc/sparc64/fpu/s_fminf.S: New file.
* sysdeps/sparc/sparc32/sparcv9/fpu/s_fmax.S: New file.
* sysdeps/sparc/sparc32/sparcv9/fpu/s_fmaxf.S: New file.
* sysdeps/sparc/sparc32/sparcv9/fpu/s_fmin.S: New file.
* sysdeps/sparc/sparc32/sparcv9/fpu/s_fminf.S: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf-vis3.S: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_fmin-vis3.S: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_fminf-vis3.S: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: New file.
Fix too long ChangeLog lines.
2012-03-16 21:15:05 +00:00
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax-vis3.S: New
file.
Sparc optimized fmin{,f} and fmax{,f}. * sysdeps/sparc/sparc64/fpu/s_fmax.S: New file. * sysdeps/sparc/sparc64/fpu/s_fmaxf.S: New file. * sysdeps/sparc/sparc64/fpu/s_fmin.S: New file. * sysdeps/sparc/sparc64/fpu/s_fminf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmax.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmaxf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmin.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/s_fminf.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new vis3 fmin/fmax sysdep routines. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
2012-03-15 09:13:54 +00:00
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: New file.
Fix too long ChangeLog lines.
2012-03-16 21:15:05 +00:00
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf-vis3.S: New
file.
Sparc optimized fmin{,f} and fmax{,f}. * sysdeps/sparc/sparc64/fpu/s_fmax.S: New file. * sysdeps/sparc/sparc64/fpu/s_fmaxf.S: New file. * sysdeps/sparc/sparc64/fpu/s_fmin.S: New file. * sysdeps/sparc/sparc64/fpu/s_fminf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmax.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmaxf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmin.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/s_fminf.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new vis3 fmin/fmax sysdep routines. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
2012-03-15 09:13:54 +00:00
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: New file.
Fix too long ChangeLog lines.
2012-03-16 21:15:05 +00:00
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin-vis3.S: New
file.
Sparc optimized fmin{,f} and fmax{,f}. * sysdeps/sparc/sparc64/fpu/s_fmax.S: New file. * sysdeps/sparc/sparc64/fpu/s_fmaxf.S: New file. * sysdeps/sparc/sparc64/fpu/s_fmin.S: New file. * sysdeps/sparc/sparc64/fpu/s_fminf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmax.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmaxf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmin.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/s_fminf.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new vis3 fmin/fmax sysdep routines. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
2012-03-15 09:13:54 +00:00
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: New file.
Fix too long ChangeLog lines.
2012-03-16 21:15:05 +00:00
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf-vis3.S: New
file.
Sparc optimized fmin{,f} and fmax{,f}. * sysdeps/sparc/sparc64/fpu/s_fmax.S: New file. * sysdeps/sparc/sparc64/fpu/s_fmaxf.S: New file. * sysdeps/sparc/sparc64/fpu/s_fmin.S: New file. * sysdeps/sparc/sparc64/fpu/s_fminf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmax.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmaxf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmin.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/s_fminf.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new vis3 fmin/fmax sysdep routines. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
2012-03-15 09:13:54 +00:00
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new vis3
fmin/fmax sysdep routines.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
Small optimization to sparc 64-bit copysign. * sysdeps/sparc/sparc64/fpu/s_copysign.S (__copysign): Use fzeros/fnegs to load 0x80000000 into a float register instead of using the stack. * sysdeps/sparc/sparc64/fpu/s_copysignf.S (__copysignf): Likewise.
2012-03-14 23:21:40 +00:00
2012-03-14 David S. Miller <davem@davemloft.net>
Add more sparc VIS3 optimized math routines. * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_finite-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_floor-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_rint-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new VIS3 routines. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Add new VIS3 routines. * sysdeps/sparc/sparc32/sparcv9/fpu/unix/sysv/linux/multiarch/Implies: New file.
2012-03-15 07:11:17 +00:00
* sysdeps/sparc/sparc64/fpu/multiarch/s_ceil-vis3.S: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf-vis3.S: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_finite-vis3.S: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_finitef-vis3.S: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_floor-vis3.S: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_floorf-vis3.S: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_isinf-vis3.S: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_isinff-vis3.S: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_isnan-vis3.S: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf-vis3.S: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_lrint-vis3.S: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf-vis3.S: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_rint-vis3.S: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_rintf-vis3.S: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: New file.
Fix too long ChangeLog lines.
2012-03-16 21:15:05 +00:00
* sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new VIS3
routines.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil-vis3.S: New
file.
Add more sparc VIS3 optimized math routines. * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_finite-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_floor-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_rint-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new VIS3 routines. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Add new VIS3 routines. * sysdeps/sparc/sparc32/sparcv9/fpu/unix/sysv/linux/multiarch/Implies: New file.
2012-03-15 07:11:17 +00:00
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: New file.
Fix too long ChangeLog lines.
2012-03-16 21:15:05 +00:00
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf-vis3.S: New
file.
Add more sparc VIS3 optimized math routines. * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_finite-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_floor-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_rint-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new VIS3 routines. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Add new VIS3 routines. * sysdeps/sparc/sparc32/sparcv9/fpu/unix/sysv/linux/multiarch/Implies: New file.
2012-03-15 07:11:17 +00:00
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: New file.
Fix too long ChangeLog lines.
2012-03-16 21:15:05 +00:00
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs-vis3.S: New
file.
Add more sparc VIS3 optimized math routines. * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_finite-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_floor-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_rint-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new VIS3 routines. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Add new VIS3 routines. * sysdeps/sparc/sparc32/sparcv9/fpu/unix/sysv/linux/multiarch/Implies: New file.
2012-03-15 07:11:17 +00:00
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: New file.
Fix too long ChangeLog lines.
2012-03-16 21:15:05 +00:00
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf-vis3.S: New
file.
Add more sparc VIS3 optimized math routines. * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_finite-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_floor-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_rint-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new VIS3 routines. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Add new VIS3 routines. * sysdeps/sparc/sparc32/sparcv9/fpu/unix/sysv/linux/multiarch/Implies: New file.
2012-03-15 07:11:17 +00:00
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: New file.
Fix too long ChangeLog lines.
2012-03-16 21:15:05 +00:00
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis3.S: New
file.
Add more sparc VIS3 optimized math routines. * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_finite-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_floor-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_rint-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new VIS3 routines. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Add new VIS3 routines. * sysdeps/sparc/sparc32/sparcv9/fpu/unix/sysv/linux/multiarch/Implies: New file.
2012-03-15 07:11:17 +00:00
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: New file.
Fix too long ChangeLog lines.
2012-03-16 21:15:05 +00:00
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf-vis3.S: New
file.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S: New
file.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint-vis3.S: New
file.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: New
file.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf-vis3.S:
New file.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: New
file.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint-vis3.S: New
file.
Add more sparc VIS3 optimized math routines. * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_finite-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_floor-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_rint-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new VIS3 routines. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Add new VIS3 routines. * sysdeps/sparc/sparc32/sparcv9/fpu/unix/sysv/linux/multiarch/Implies: New file.
2012-03-15 07:11:17 +00:00
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: New file.
Fix too long ChangeLog lines.
2012-03-16 21:15:05 +00:00
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf-vis3.S: New
file.
Add more sparc VIS3 optimized math routines. * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_finite-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_floor-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_rint-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new VIS3 routines. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Add new VIS3 routines. * sysdeps/sparc/sparc32/sparcv9/fpu/unix/sysv/linux/multiarch/Implies: New file.
2012-03-15 07:11:17 +00:00
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: New file.
Fix too long ChangeLog lines.
2012-03-16 21:15:05 +00:00
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt-vis3.S: New
file.
Add more sparc VIS3 optimized math routines. * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_finite-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_floor-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_rint-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new VIS3 routines. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Add new VIS3 routines. * sysdeps/sparc/sparc32/sparcv9/fpu/unix/sysv/linux/multiarch/Implies: New file.
2012-03-15 07:11:17 +00:00
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: New file.
Fix too long ChangeLog lines.
2012-03-16 21:15:05 +00:00
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf-vis3.S: New
file.
Add more sparc VIS3 optimized math routines. * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_finite-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_floor-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_rint-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new VIS3 routines. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Add new VIS3 routines. * sysdeps/sparc/sparc32/sparcv9/fpu/unix/sysv/linux/multiarch/Implies: New file.
2012-03-15 07:11:17 +00:00
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: New file.
Fix too long ChangeLog lines.
2012-03-16 21:15:05 +00:00
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Add new
VIS3 routines.
Add more sparc VIS3 optimized math routines. * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_finite-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_floor-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_rint-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new VIS3 routines. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Add new VIS3 routines. * sysdeps/sparc/sparc32/sparcv9/fpu/unix/sysv/linux/multiarch/Implies: New file.
2012-03-15 07:11:17 +00:00
* sysdeps/sparc/sparc32/sparcv9/fpu/unix/sysv/linux/multiarch/Implies:
New file.
Update sparc ULPs for newly added csqrt tests. * sysdeps/sparc/fpu/libm-test-ulps: Update.
2012-03-15 00:25:35 +00:00
* sysdeps/sparc/fpu/libm-test-ulps: Update.
Add framework for using sparc VIS3 instructions, use it for copysign/signbit. * sysdeps/sparc/configure.in: New file. * sysdeps/sparc/configure: Generate. * configure.in (libc_cv_sparc_as_vis3): Substitute. * configure: Regenerate. * config.h.in (HAVE_AS_VIS3_SUPPORT): New. * config.make.in (have-as-vis3): New. * sysdeps/sparc/sparc32/sparcv9/Makefile (ASFLAGS-*): If VIS3 is available use -Av9d instead of -Av9a. * sysdeps/sparc/sparc64/Makefile: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: New file.
2012-03-14 23:29:47 +00:00
* sysdeps/sparc/configure.in: New file.
* sysdeps/sparc/configure: Generate.
* configure.in (libc_cv_sparc_as_vis3): Substitute.
* configure: Regenerate.
* config.h.in (HAVE_AS_VIS3_SUPPORT): New.
* config.make.in (have-as-vis3): New.
* sysdeps/sparc/sparc32/sparcv9/Makefile (ASFLAGS-*): If VIS3 is
available use -Av9d instead of -Av9a.
* sysdeps/sparc/sparc64/Makefile: Likewise.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: New file.
Fix too long ChangeLog lines.
2012-03-16 21:15:05 +00:00
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign-vis3.S:
New file.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S: New
file.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf-vis3.S:
New file.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S: New
file.
Add framework for using sparc VIS3 instructions, use it for copysign/signbit. * sysdeps/sparc/configure.in: New file. * sysdeps/sparc/configure: Generate. * configure.in (libc_cv_sparc_as_vis3): Substitute. * configure: Regenerate. * config.h.in (HAVE_AS_VIS3_SUPPORT): New. * config.make.in (have-as-vis3): New. * sysdeps/sparc/sparc32/sparcv9/Makefile (ASFLAGS-*): If VIS3 is available use -Av9d instead of -Av9a. * sysdeps/sparc/sparc64/Makefile: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: New file.
2012-03-14 23:29:47 +00:00
* sysdeps/sparc/sparc64/fpu/multiarch/Makefile: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_signbit-vis3.S: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf-vis3.S: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: New file.
Fix too long ChangeLog lines.
2012-03-16 21:15:05 +00:00
* sysdeps/sparc/sparc64/fpu/s_copysign.S (__copysign): Use
fzeros/fnegs to load 0x80000000 into a float register instead of
using the stack.
Small optimization to sparc 64-bit copysign. * sysdeps/sparc/sparc64/fpu/s_copysign.S (__copysign): Use fzeros/fnegs to load 0x80000000 into a float register instead of using the stack. * sysdeps/sparc/sparc64/fpu/s_copysignf.S (__copysignf): Likewise.
2012-03-14 23:21:40 +00:00
* sysdeps/sparc/sparc64/fpu/s_copysignf.S (__copysignf): Likewise.
Install bits/syscall.h through install-headers.
2012-03-14 20:09:44 +00:00
2012-03-14 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
bits/syscall.h.
($(objpfx)syscall-%.h): Rename rule to $(objpfx)bits/syscall%h.
($(objpfx)syscall-%.d): Rename rule to $(objpfx)bits/syscall%d.
($(inst_includedir)/bits/syscall.h): Remove rule.
($(objpfx)bits/syscall.d): Include instead of
$(objpfx)syscall-list.d.
(generated): Change syscall-list.h and syscall-list.d to
bits/syscall.h and bits/syscall.d.
BZ#13846: manual/llio.texi (Memory-mapped I/O): Fix wrong function name.
2012-03-14 17:53:13 +00:00
2012-03-14 Roland McGrath <roland@hack.frob.com>
[BZ #13846]
* manual/llio.texi (Memory-mapped I/O): Fix wrong function name.
Add tests for hypot overflow/underflow.
2012-03-14 01:12:05 +00:00
2012-03-14 Joseph Myers <joseph@codesourcery.com>
Fix csqrt overflow/underflow (bug 13841).
2012-03-14 11:53:32 +00:00
[BZ #13841]
* math/s_csqrt.c: Include <float.h>.
(__csqrt): Scale large or subnormal inputs.
* math/s_csqrtf.c: Likewise.
* math/s_csqrtl.c: Likewise.
* math/libm-test.inc (csqrt_test): Add more tests.
* sysdeps/i386/fpu/libm-test-ulps: Update.
* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
Add tests for hypot overflow/underflow.
2012-03-14 01:12:05 +00:00
[BZ #13840]
* math/libm-test.inc (hypot_test): Add more tests.
Fix hypotf overflow/underflow by using double precision instead of scaling. [BZ #13840] * sysdeps/ieee754/flt-32/e_hypotf.c (__ieee754_hypotf): Rewrite to use double-precision for the calculation instead of scaling.
2012-03-14 01:08:58 +00:00
2012-03-13 David S. Miller <davem@davemloft.net>
[BZ #13840]
* sysdeps/ieee754/flt-32/e_hypotf.c (__ieee754_hypotf): Rewrite to use
double-precision for the calculation instead of scaling.
Clean up dbl-64 rint, nearbyint.
2012-03-13 14:12:44 +00:00
2012-03-13 Joseph Myers <joseph@codesourcery.com>
* sysdeps/ieee754/dbl-64/s_nearbyint.c (__nearbyint): Do not
manipulate bits before adding and subtracting TWO52[sx].
* sysdeps/ieee754/dbl-64/s_rint.c (__rint): Likewise.
* sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c (__nearbyint):
Likewise.
* sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c (__rint): Likewise.
Add missing string.h include for strcpy calls. * nss/nss_db/db-init.c: Include string.h
2012-03-13 07:33:58 +00:00
2012-03-13 David S. Miller <davem@davemloft.net>
Remove no longer needed assembler offset generation on sparc. * sysdeps/sparc/Makefile: Remove rtld-global-offsets.sym handling. * sysdeps/sparc/elf/rtld-global-offsets.sym: Delete. * sysdeps/sparc/sparc64/multiarch/memcpy.S: Don't include rtld-global-offsets.h * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
2012-03-13 10:09:00 +00:00
* sysdeps/sparc/Makefile: Remove rtld-global-offsets.sym handling.
* sysdeps/sparc/elf/rtld-global-offsets.sym: Delete.
* sysdeps/sparc/sparc64/multiarch/memcpy.S: Don't include
rtld-global-offsets.h
* sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
Fix generic ldbl-128 expm1l just like x86-64 and i386 variants were. * sysdeps/ieee754/ldbl-128/s_expm1l.c (__expm1l): Use expl for large parameters.
2012-03-13 07:31:48 +00:00
* sysdeps/ieee754/ldbl-128/s_expm1l.c (__expm1l): Use expl for
large parameters.
Use correct implementation for dl-fxstatat64 on sparc64. * sysdeps/unix/sysv/linux/sparc/sparc64/dl-fxstatat64.c: New file.
2012-03-13 07:45:34 +00:00
* sysdeps/unix/sysv/linux/sparc/sparc64/dl-fxstatat64.c: New file.
Fix warning in Linux openat implementation when __ASSUME_ATFCTS is set. * sysdeps/unix/sysv/linux/openat.c (OPENAT_NOT_CANCEL): Declare syscall 'err' in the ifdef scope in which it is actually used.
2012-03-13 07:43:20 +00:00
* sysdeps/unix/sysv/linux/openat.c (OPENAT_NOT_CANCEL): Declare syscall
'err' in the ifdef scope in which it is actually used.
Add missing string.h include for strcpy calls. * nss/nss_db/db-init.c: Include string.h
2012-03-13 07:33:58 +00:00
* nss/nss_db/db-init.c: Include string.h
Add some missing sparc kernel-feature.h entries. * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_CLONE_THREAD_FLAGS): Set on sparc when 2.5.64 and later. (__ASSUME_TGKILL): Set on sparc when 2.6.1 and later, simplify expression. (__ASSUME_FADVISE64_64_SYSCALL): Set on sparc when 2.6.1 and later.
2012-03-12 22:51:15 +00:00
2012-03-12 David S. Miller <davem@davemloft.net>
Fix another instance of the _dl_random masking bug, plus coding style. * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix masking out of the most significant byte of random value used. * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix coding style in previous change.
2012-03-12 22:57:17 +00:00
* sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
masking out of the most significant byte of random value used.
* sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
Fix coding style in previous change.
Add some missing sparc kernel-feature.h entries. * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_CLONE_THREAD_FLAGS): Set on sparc when 2.5.64 and later. (__ASSUME_TGKILL): Set on sparc when 2.6.1 and later, simplify expression. (__ASSUME_FADVISE64_64_SYSCALL): Set on sparc when 2.6.1 and later.
2012-03-12 22:51:15 +00:00
* sysdeps/unix/sysv/linux/kernel-features.h
(__ASSUME_CLONE_THREAD_FLAGS): Set on sparc when 2.5.64 and later.
(__ASSUME_TGKILL): Set on sparc when 2.6.1 and later, simplify
expression.
(__ASSUME_FADVISE64_64_SYSCALL): Set on sparc when 2.6.1 and
later.
Update sparc ULPs for recently added tests. * sysdeps/sparc/fpu/libm-test-ulps: Update.
2012-03-12 01:46:30 +00:00
2012-03-11 David S. Miller <davem@davemloft.net>
Fix some 64-bit sparc build warnings. * sysdeps/unix/sysv/linux/sparc/sparc64/makecontext.c (__makecontext): Fix signedness of pointer casts setting up 'sp'. * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL) Use 'long' for 'resultvar' otherwise things get truncated on 64-bit.
2012-03-12 03:13:55 +00:00
* sysdeps/unix/sysv/linux/sparc/sparc64/makecontext.c
(__makecontext): Fix signedness of pointer casts setting up 'sp'.
* sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL) Use 'long'
for 'resultvar' otherwise things get truncated on 64-bit.
Fix typing of the bit twiddling done in _dl_setup_stack_chk_guard. * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix masking out of the most significant byte of random value used.
2012-03-12 02:41:43 +00:00
* sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
Fix masking out of the most significant byte of random value used.
Update sparc ULPs for recently added tests. * sysdeps/sparc/fpu/libm-test-ulps: Update.
2012-03-12 01:46:30 +00:00
* sysdeps/sparc/fpu/libm-test-ulps: Update.
Update powerpc libm ULPs
2012-03-10 17:20:51 +00:00
2012-03-10 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/powerpc/fpu/libm-test-ulps: Update.
Fix bugs in sparc PLT profiling register management, and add sparc sotruss support. * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Protect local variables with appropriate CPP guards. * sysdeps/sparc/sparc32/dl-trampoline.S: Propagate the stack_ptr from the frame pointer, not the stack pointer. Correct layout comments. Fix test on resulting framesize and the management of the outregs buffer for pltexit. Preserve floating point return values across _dl_call_pltexit call. * sysdeps/sparc/sparc64/dl-trampoline.S: Fix test on resulting framesize and the management of the outregs buffer for pltexit. Preserve floating point return values across _dl_call_pltexit call. * elf/sotruss-lib.c (la_sparc32_gnu_pltenter, la_sparc64_gnu_pltenter, la_sparc32_gnu_pltexit, la_sparc64_gnu_pltexit): New functions. (print_exit): Fix format string for return register value.
2012-03-10 04:48:06 +00:00
2012-03-09 David S. Miller <davem@davemloft.net>
* sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Protect local
variables with appropriate CPP guards.
* sysdeps/sparc/sparc32/dl-trampoline.S: Propagate the stack_ptr from the
frame pointer, not the stack pointer. Correct layout comments. Fix test
on resulting framesize and the management of the outregs buffer for pltexit.
Preserve floating point return values across _dl_call_pltexit call.
* sysdeps/sparc/sparc64/dl-trampoline.S: Fix test on resulting
framesize and the management of the outregs buffer for pltexit.
Preserve floating point return values across _dl_call_pltexit
call.
* elf/sotruss-lib.c (la_sparc32_gnu_pltenter, la_sparc64_gnu_pltenter,
la_sparc32_gnu_pltexit, la_sparc64_gnu_pltexit): New functions.
(print_exit): Fix format string for return register value.
Use standard build rule to build rpcgen.
2012-03-10 00:56:21 +00:00
2012-03-10 Joseph Myers <joseph@codesourcery.com>
* sunrpc/Makefile (others): Add rpcgen.
($(objpfx)rpcgen): Remove special build rule and dependency on
libc.
* sunrpc/rpcgen.c: New file.
Replace FSF snail mail address with URL in Yacc input.
2012-03-09 23:35:39 +00:00
2012-03-09 Paul Eggert <eggert@cs.ucla.edu>
Replace FSF snail mail address with URL in miscellaneous files.
2012-03-10 00:44:13 +00:00
[BZ #13673]
* posix/bug-regex33.c: Replace FSF snail mail address with URL.
* stdio-common/bug-vfprintf-nargs.c: Likewise.
* sysdeps/i386/crti.S: Likewise.
* sysdeps/i386/crtn.S: Likewise.
* sysdeps/powerpc/powerpc32/crti.S: Likewise.
* sysdeps/powerpc/powerpc32/crtn.S: Likewise.
* sysdeps/powerpc/powerpc64/crti.S: Likewise.
* sysdeps/powerpc/powerpc64/crtn.S: Likewise.
* sysdeps/sh/crti.S: Likewise.
* sysdeps/sh/crtn.S: Likewise.
* sysdeps/x86_64/fpu/e_expf.S: Likewise.
Replace FSF snail mail address with URL in gperf input.
2012-03-10 00:43:12 +00:00
[BZ #13673]
* locale/programs/charmap-kw.gperf: Replace FSF snail mail address
with URL.
* locale/programs/locfile-kw.gperf: Likewise.
* locale/programs/charmap-kw.h: Regenerated.
* locale/programs/locfile-kw.h: Likewise.
Replace FSF snail mail address with URL in Yacc input.
2012-03-09 23:35:39 +00:00
[BZ #13673]
* intl/plural.y: Replace FSF snail mail address with URL.
* intl/plural.c: Regenerated.
Move math/math_private.h to sysdeps/generic/math_private.h. This reverts commit 60d6f5a6f50d838bcb4240fcc0223cac445c6c83.
2012-03-09 23:45:34 +00:00
2012-03-09 Richard Henderson <rth@twiddle.net>
* include/math_private.h: Remove file.
* math/math_private.h: Move file ...
* sysdeps/generic/math_private.h: ... here.
Use include_next to chain math_private.h headers.
2012-03-09 19:35:13 +00:00
* sysdeps/i386/fpu/math_private.h: Use include_next for math_private.h.
* sysdeps/powerpc/fpu/math_private.h: Likewise.
* sysdeps/x86_64/fpu/math_private.h: Likewise.
Fix it harder.
2012-03-10 00:45:04 +00:00
* sysdeps/i386/fpu/s_fpclassifyl.c: Use <> to include both <math.h>
Fix ChangeLog format.
2012-03-10 00:34:18 +00:00
and <math_private.h>.
* sysdeps/i386/fpu/s_isinfl.c: Likewise.
* sysdeps/i386/fpu/s_isnanl.c: Likewise.
* sysdeps/i386/fpu/s_nextafterl.c: Likewise.
* sysdeps/i386/fpu/s_nexttoward.c: Likewise.
* sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
* sysdeps/ieee754/dbl-64/branred.c: Likewise.
* sysdeps/ieee754/dbl-64/doasin.c: Likewise.
* sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
* sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
* sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
* sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
* sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
* sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
* sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
* sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
* sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
* sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
* sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
* sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
* sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
* sysdeps/ieee754/dbl-64/e_log.c: Likewise.
* sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
* sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
* sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
* sysdeps/ieee754/dbl-64/e_rem_pio2.c: Likewise.
* sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
* sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
* sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
* sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
* sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
* sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
* sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
* sysdeps/ieee754/dbl-64/s_cbrt.c: Likewise.
* sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
* sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
* sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
* sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
* sysdeps/ieee754/dbl-64/s_fabs.c: Likewise.
* sysdeps/ieee754/dbl-64/s_finite.c: Likewise.
* sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
* sysdeps/ieee754/dbl-64/s_fpclassify.c: Likewise.
* sysdeps/ieee754/dbl-64/s_frexp.c: Likewise.
* sysdeps/ieee754/dbl-64/s_ilogb.c: Likewise.
* sysdeps/ieee754/dbl-64/s_isinf.c: Likewise.
* sysdeps/ieee754/dbl-64/s_isinf_ns.c: Likewise.
* sysdeps/ieee754/dbl-64/s_isnan.c: Likewise.
* sysdeps/ieee754/dbl-64/s_llrint.c: Likewise.
* sysdeps/ieee754/dbl-64/s_llround.c: Likewise.
* sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
* sysdeps/ieee754/dbl-64/s_logb.c: Likewise.
* sysdeps/ieee754/dbl-64/s_lrint.c: Likewise.
* sysdeps/ieee754/dbl-64/s_lround.c: Likewise.
* sysdeps/ieee754/dbl-64/s_modf.c: Likewise.
* sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
* sysdeps/ieee754/dbl-64/s_remquo.c: Likewise.
* sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
* sysdeps/ieee754/dbl-64/s_round.c: Likewise.
* sysdeps/ieee754/dbl-64/s_scalbln.c: Likewise.
* sysdeps/ieee754/dbl-64/s_scalbn.c: Likewise.
* sysdeps/ieee754/dbl-64/s_signbit.c: Likewise.
* sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
* sysdeps/ieee754/dbl-64/s_sincos.c: Likewise.
* sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
* sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
* sysdeps/ieee754/dbl-64/s_trunc.c: Likewise.
* sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
* sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
* sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
* sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c: Likewise.
* sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: Likewise.
* sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: Likewise.
* sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
* sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Likewise.
* sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
* sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: Likewise.
* sysdeps/ieee754/dbl-64/wordsize-64/s_isinf.c: Likewise.
* sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: Likewise.
* sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Likewise.
* sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: Likewise.
* sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Likewise.
* sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: Likewise.
* sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Likewise.
* sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: Likewise.
* sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
* sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
* sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c: Likewise.
* sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c: Likewise.
* sysdeps/ieee754/dbl-64/wordsize-64/s_trunc.c: Likewise.
* sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
* sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
* sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
* sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
* sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
* sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
* sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
* sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
* sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
* sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
* sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
* sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
* sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
* sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
* sysdeps/ieee754/flt-32/e_logf.c: Likewise.
* sysdeps/ieee754/flt-32/e_powf.c: Likewise.
* sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
* sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
* sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
* sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
* sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
* sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
* sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
* sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
* sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
* sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
* sysdeps/ieee754/flt-32/s_cbrtf.c: Likewise.
* sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
* sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
* sysdeps/ieee754/flt-32/s_cosf.c: Likewise.
* sysdeps/ieee754/flt-32/s_erff.c: Likewise.
* sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
* sysdeps/ieee754/flt-32/s_fabsf.c: Likewise.
* sysdeps/ieee754/flt-32/s_finitef.c: Likewise.
* sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
* sysdeps/ieee754/flt-32/s_fpclassifyf.c: Likewise.
* sysdeps/ieee754/flt-32/s_frexpf.c: Likewise.
* sysdeps/ieee754/flt-32/s_ilogbf.c: Likewise.
* sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
* sysdeps/ieee754/flt-32/s_isinff.c: Likewise.
* sysdeps/ieee754/flt-32/s_isnanf.c: Likewise.
* sysdeps/ieee754/flt-32/s_llrintf.c: Likewise.
* sysdeps/ieee754/flt-32/s_llroundf.c: Likewise.
* sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
* sysdeps/ieee754/flt-32/s_logbf.c: Likewise.
* sysdeps/ieee754/flt-32/s_lrintf.c: Likewise.
* sysdeps/ieee754/flt-32/s_lroundf.c: Likewise.
* sysdeps/ieee754/flt-32/s_modff.c: Likewise.
* sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
* sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
* sysdeps/ieee754/flt-32/s_remquof.c: Likewise.
* sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
* sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
* sysdeps/ieee754/flt-32/s_scalblnf.c: Likewise.
* sysdeps/ieee754/flt-32/s_scalbnf.c: Likewise.
* sysdeps/ieee754/flt-32/s_signbitf.c: Likewise.
* sysdeps/ieee754/flt-32/s_sincosf.c: Likewise.
* sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
* sysdeps/ieee754/flt-32/s_tanf.c: Likewise.
* sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
* sysdeps/ieee754/flt-32/s_truncf.c: Likewise.
* sysdeps/ieee754/k_standard.c: Likewise.
* sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
* sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
* sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
* sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
* sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
* sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
* sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
* sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
* sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
* sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
* sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
* sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
* sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
* sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
* sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
* sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
* sysdeps/ieee754/ldbl-128/e_rem_pio2l.c: Likewise.
* sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
* sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
* sysdeps/ieee754/ldbl-128/k_cosl.c: Likewise.
* sysdeps/ieee754/ldbl-128/k_sincosl.c: Likewise.
* sysdeps/ieee754/ldbl-128/k_sinl.c: Likewise.
* sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
* sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
* sysdeps/ieee754/ldbl-128/s_atanl.c: Likewise.
* sysdeps/ieee754/ldbl-128/s_cbrtl.c: Likewise.
* sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
* sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
* sysdeps/ieee754/ldbl-128/s_cosl.c: Likewise.
* sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
* sysdeps/ieee754/ldbl-128/s_expm1l.c: Likewise.
* sysdeps/ieee754/ldbl-128/s_fabsl.c: Likewise.
* sysdeps/ieee754/ldbl-128/s_finitel.c: Likewise.
* sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
* sysdeps/ieee754/ldbl-128/s_fpclassifyl.c: Likewise.
* sysdeps/ieee754/ldbl-128/s_frexpl.c: Likewise.
* sysdeps/ieee754/ldbl-128/s_ilogbl.c: Likewise.
* sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: Likewise.
* sysdeps/ieee754/ldbl-128/s_isinfl.c: Likewise.
* sysdeps/ieee754/ldbl-128/s_isnanl.c: Likewise.
* sysdeps/ieee754/ldbl-128/s_llrintl.c: Likewise.
* sysdeps/ieee754/ldbl-128/s_llroundl.c: Likewise.
* sysdeps/ieee754/ldbl-128/s_log1pl.c: Likewise.
* sysdeps/ieee754/ldbl-128/s_logbl.c: Likewise.
* sysdeps/ieee754/ldbl-128/s_lrintl.c: Likewise.
* sysdeps/ieee754/ldbl-128/s_lroundl.c: Likewise.
* sysdeps/ieee754/ldbl-128/s_modfl.c: Likewise.
* sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
* sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
* sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
* sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
* sysdeps/ieee754/ldbl-128/s_remquol.c: Likewise.
* sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
* sysdeps/ieee754/ldbl-128/s_roundl.c: Likewise.
* sysdeps/ieee754/ldbl-128/s_scalblnl.c: Likewise.
* sysdeps/ieee754/ldbl-128/s_scalbnl.c: Likewise.
* sysdeps/ieee754/ldbl-128/s_signbitl.c: Likewise.
* sysdeps/ieee754/ldbl-128/s_sincosl.c: Likewise.
* sysdeps/ieee754/ldbl-128/s_sinl.c: Likewise.
* sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
* sysdeps/ieee754/ldbl-128/s_tanl.c: Likewise.
* sysdeps/ieee754/ldbl-128/s_truncl.c: Likewise.
* sysdeps/ieee754/ldbl-128/w_expl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/e_rem_pio2l.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/k_cosl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/k_sincosl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/k_sinl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_ctanhl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_ctanl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_expm1l.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_fabsl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_finitel.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_frexpl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_isinfl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_isnanl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_log1pl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_logbl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_modfl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_remquol.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_signbitl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_sincosl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise.
* sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
* sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
* sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
* sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
* sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
* sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
* sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
* sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
* sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
* sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
* sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
* sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
* sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
* sysdeps/ieee754/ldbl-96/s_cbrtl.c: Likewise.
* sysdeps/ieee754/ldbl-96/s_ceill.c: Likewise.
* sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise.
* sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise.
* sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
* sysdeps/ieee754/ldbl-96/s_fabsl.c: Likewise.
* sysdeps/ieee754/ldbl-96/s_finitel.c: Likewise.
* sysdeps/ieee754/ldbl-96/s_floorl.c: Likewise.
* sysdeps/ieee754/ldbl-96/s_fpclassifyl.c: Likewise.
* sysdeps/ieee754/ldbl-96/s_frexpl.c: Likewise.
* sysdeps/ieee754/ldbl-96/s_ilogbl.c: Likewise.
* sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: Likewise.
* sysdeps/ieee754/ldbl-96/s_isinfl.c: Likewise.
* sysdeps/ieee754/ldbl-96/s_isnanl.c: Likewise.
* sysdeps/ieee754/ldbl-96/s_llrintl.c: Likewise.
* sysdeps/ieee754/ldbl-96/s_llroundl.c: Likewise.
* sysdeps/ieee754/ldbl-96/s_logbl.c: Likewise.
* sysdeps/ieee754/ldbl-96/s_lrintl.c: Likewise.
* sysdeps/ieee754/ldbl-96/s_lroundl.c: Likewise.
* sysdeps/ieee754/ldbl-96/s_modfl.c: Likewise.
* sysdeps/ieee754/ldbl-96/s_nearbyintl.c: Likewise.
* sysdeps/ieee754/ldbl-96/s_nextafterl.c: Likewise.
* sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
* sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
* sysdeps/ieee754/ldbl-96/s_remquol.c: Likewise.
* sysdeps/ieee754/ldbl-96/s_rintl.c: Likewise.
* sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
* sysdeps/ieee754/ldbl-96/s_scalblnl.c: Likewise.
* sysdeps/ieee754/ldbl-96/s_scalbnl.c: Likewise.
* sysdeps/ieee754/ldbl-96/s_signbitl.c: Likewise.
* sysdeps/ieee754/ldbl-96/s_sincosl.c: Likewise.
* sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise.
* sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
* sysdeps/ieee754/ldbl-96/s_tanl.c: Likewise.
* sysdeps/ieee754/ldbl-96/s_truncl.c: Likewise.
* sysdeps/ieee754/s_lib_version.c: Likewise.
* sysdeps/ieee754/s_matherr.c: Likewise.
* sysdeps/ieee754/s_signgam.c: Likewise.
* sysdeps/powerpc/fpu/e_hypot.c: Likewise.
* sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
* sysdeps/powerpc/fpu/e_rem_pio2f.c: Likewise.
* sysdeps/powerpc/fpu/k_cosf.c: Likewise.
* sysdeps/powerpc/fpu/k_rem_pio2f.c: Likewise.
* sysdeps/powerpc/fpu/k_sinf.c: Likewise.
* sysdeps/powerpc/fpu/s_cosf.c: Likewise.
* sysdeps/powerpc/fpu/s_float_bitwise.h: Likewise.
* sysdeps/powerpc/fpu/s_isnan.c: Likewise.
* sysdeps/powerpc/fpu/s_rint.c: Likewise.
* sysdeps/powerpc/fpu/s_rintf.c: Likewise.
* sysdeps/powerpc/fpu/s_sinf.c: Likewise.
* sysdeps/powerpc/fpu/w_sqrt.c: Likewise.
* sysdeps/powerpc/fpu/w_sqrtf.c: Likewise.
* sysdeps/powerpc/powerpc32/fpu/s_llrintf.c: Likewise.
* sysdeps/powerpc/powerpc32/power4/fpu/slowexp.c: Likewise.
* sysdeps/powerpc/powerpc32/power4/fpu/slowpow.c: Likewise.
* sysdeps/powerpc/powerpc64/power4/fpu/slowexp.c: Likewise.
* sysdeps/powerpc/powerpc64/power4/fpu/slowpow.c: Likewise.
* sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: Likewise.
* sysdeps/powerpc/powerpc64/power4/fpu/w_sqrtf.c: Likewise.
Use <> for math.h and math_private.h everywhere. Entire tree edited via find | grep | sed.
2012-03-09 19:29:16 +00:00
Remove __GNU_LIBRARY__ conditionals from rpcgen.
2012-03-09 22:46:12 +00:00
2012-03-09 Joseph Myers <joseph@codesourcery.com>
* sunrpc/rpc_cout.c: Remove __GNU_LIBRARY__ conditionals.
* sunrpc/rpc_main.c: Likewise.
* sunrpc/rpc_svcout.c: Likewise.
Fix sparc build after recent math changes. * include/math_private.h: New file.
2012-03-09 22:37:57 +00:00
2012-03-09 David S. Miller <davem@davemloft.net>
* include/math_private.h: New file.
Install bits/stdio_lim.h in install-headers.
2012-03-09 22:05:49 +00:00
2012-03-09 Joseph Myers <joseph@codesourcery.com>
Split enum __socket_type from bits/socket.h to bits/socket_type.h.
2012-03-09 22:36:06 +00:00
* sysdeps/unix/sysv/linux/bits/socket_type.h: New file.
* sysdeps/unix/sysv/linux/sparc/bits/socket_type.h: Likewise.
* sysdeps/unix/sysv/linux/bits/socket.h: Get enum __socket_type
from <bits/socket_type.h>.
(enum __socket_type): Don't define here.
* sysdeps/unix/sysv/linux/sparc/bits/socket.h: Remove.
* sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
bits/socket_type.h.
Always declare gets for C++ up to C++11 without checking __USE_GNU.
2012-03-09 22:08:39 +00:00
[BZ #13566]
* libio/stdio.h (gets): Always declare for C++ up to C++11 without
checking __USE_GNU.
Install bits/stdio_lim.h in install-headers.
2012-03-09 22:05:49 +00:00
* Makerules ($(inst_includedir)/%.h): New rule.
* stdio-common/Makefile (headers): Add bits/stdio_lim.h.
(install-others): Remove variable setting.
($(inst_includedir)/bits/stdio_lim.h): Remove rule.
Use target-specific math_private.h in math_ldbl_opt.h.
2012-03-07 17:19:26 +00:00
2012-03-08 Richard Henderson <rth@twiddle.net>
powerpc: Convert __ieee754_sqrt{,f} from macros to inlines.
2012-03-07 17:16:59 +00:00
* sysdeps/powerpc/fpu/math_private.h (__ieee754_sqrt): Convert
from macro to inline function; merge with the
!__LIBC_INTERNAL_MATH_INLINES version.
(__ieee754_sqrtf): Likewise.
x86_64: Convert __rint* and __floor* from macros to inlines.
2012-03-06 23:58:51 +00:00
* sysdeps/x86_64/fpu/math_private.h (__rint): Convert from macro
to inline function.
(__rintf, __floor, __floorf): Likewise.
x86_64: Convert __ieee754_sqrt{,f,l} from macros to inlines.
2012-03-06 23:41:14 +00:00
* sysdeps/x86_64/fpu/math_private.h (__ieee754_sqrt): Convert from
macro to inline function.
(__ieee754_sqrtf, __ieee754_sqrtl): Likewise.
Use target-specific math_private.h in math_ldbl_opt.h.
2012-03-07 17:19:26 +00:00
* sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Include <math_private.h>,
not <math/math_private.h>.
Update copyright year after my most recent changes. nptl/ * sysdeps/unix/sysv/linux/sparc/sem_post.c: Update copyright year. / * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c: Update copyright year. * sysdeps/unix/sysv/linux/sparc/sysdep.h: Likewise.
2012-03-08 08:46:09 +00:00
2012-03-08 David S. Miller <davem@davemloft.net>
* sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c: Update
copyright year.
* sysdeps/unix/sysv/linux/sparc/sysdep.h: Likewise.
Fix struct timespec normalization (as used in many other places).
2012-03-08 10:49:43 +00:00
2012-03-08 Thomas Schwinge <thomas@codesourcery.com>
* resolv/gai_misc.c (handle_requests): Fix struct timespec
normalization.
* rt/tst-cpuclock2.c (test_nanosleep): Likewise.
* sysdeps/pthread/aio_misc.c (handle_fildes_io): Likewise.
Clean up tst-fphex test
2012-03-08 08:02:24 +00:00
2012-03-08 Ulrich Drepper <drepper@gmail.com>
* stdio-common/tst-fphex.c: Various cleanups. The macros cannot
be defined individually, they must be defined as a block. Define
S for printing a string instead of hidint the different by using a
macro for adding the 'l'.
* stdio-common/tst-fphex-wide.c: Adjust.
Fix up long double fphex test
2012-03-08 07:46:43 +00:00
2012-03-07 Marek Polacek <polacek@redhat.com>
* stdio-common/tst-long-dbl-fphex.c: Fix test for non ldbl-96 targets.
Enhance fphex test.
2012-03-08 07:32:47 +00:00
2012-03-08 Marek Polacek <polacek@redhat.com>
[BZ #13806]
* stdio-common/Makefile (tests): Add tst-fphex-wide.
* stdio-common/tst-fphex.c: Define a few macros to make the
test reusable. Use them.
* stdio-common/tst-fphex-wide.c: New file.
Fix .ctors/.dtors header configure test for bootstrapping.
2012-03-08 00:17:27 +00:00
2012-03-08 Joseph Myers <joseph@codesourcery.com>
Clean up glibc manual references to "GNU system" (bug 6911).
2012-03-08 01:27:38 +00:00
[BZ #6911]
* manual/macros.texi (gnusystems): New macro.
(nongnusystems): Likewise.
(gnulinuxhurdsystems): Likewise.
(gnuhurdsystems): Likewise..
(gnulinuxsystems): Likewise.
* manual/charset.texi: Use new macros or @theglibc{} to refer to
variants of the GNU system, not "GNU system".
* manual/conf.texi: Likewise.
* manual/errno.texi: Likewise. Update example of errno macro
expansion.
* manual/filesys.texi: Likewise.
(getumask): Document as specific to GNU/Hurd.
* manual/install.texi: Likewise. Reword some references to
GNU/Linux.
* manual/intro.texi: Likewise.
* manual/io.texi: Likewise.
(File Name Portability): Detail which constraints are inapplicable
to all GNU systems and which are only inapplicable to GNU/Hurd.
* manual/job.texi: Likewise.
* manual/llio.texi: Likewise.
(O_NOCTTY): Document as present on GNU/Linux.
* manual/maint.texi: Likewise.
* manual/memory.texi: Likewise.
* manual/pattern.texi: Likewise.
* manual/pipe.texi: Likewise.
* manual/process.texi: Likewise.
* manual/resource.texi: Likewise.
(RUSAGE_CHILDREN): Remove statement about specifying a particular
child on GNU/Hurd.
* manual/setjmp.texi: Likewise.
* manual/signal.texi: Likewise.
* manual/startup.texi: Likewise.
* manual/stdio.texi: Likewise.
* manual/terminal.texi: Likewise.
(ONLCR): Document as POSIX.
(OXTABS): Document availability on GNU/Linux as XTABS.
(ONOEOT): Document availability separately from other bits.
(VLNEXT, VDISCARD, VSTATUS): Document availability individually.
* manual/time.texi: Likewise.
* manual/users.texi: Likewise.
* INSTALL: Regenerated.
* sysdeps/gnu/errlist.c: Regenerated.
Fix .ctors/.dtors header configure test for bootstrapping.
2012-03-08 00:17:27 +00:00
* aclocal.m4 (LIBC_TRY_LINK_STATIC): New macro.
* configure.in (libc_cv_preinit_array): Use LIBC_TRY_LINK_STATIC.
(libc_cv_ctors_header): Likewise. Use asm ("") instead of calling
puts.
* configure: Regenerated.
Fix signs of zeros from casinh, cacosh etc. (bug 10716).
2012-03-07 15:15:19 +00:00
2012-03-07 Joseph Myers <joseph@codesourcery.com>
Fix sysdeps/i386/configure.in cpuid.h test for bootstrapping.
2012-03-07 20:51:54 +00:00
* sysdeps/i386/configure.in (cpuid.h): Use AC_CHECK_HEADER with no
default includes instead of AC_HEADER_CHECK.
* sysdeps/i386/configure: Regenerated.
Fix signs of zeros from casinh, cacosh etc. (bug 10716).
2012-03-07 15:15:19 +00:00
[BZ #10716]
* math/s_cacosh.c (__cacosh): Convert negative log results to 0.
* math/s_cacoshf.c (__cacoshf): Likewise.
* math/s_cacoshl.c (__cacoshl): Likewise.
* math/s_casinh.c (__casinh): Set signs of result from argument.
* math/s_casinhf.c (__casinhf): Likewise.
* math/s_casinhl.c (__casinhl): Likewise.
* math/libm-test.inc (cacos_test, cacosh_test, casin_test)
(casinh_test): Add more tests.
* sysdeps/i386/fpu/libm-test-ulps: Update.
* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
Don't install timezone rule files
2012-03-07 09:48:47 +00:00
2012-03-07 Ulrich Drepper <drepper@gmail.com>
Update traditional Chinese translation
2012-03-07 10:35:30 +00:00
* po/zh_TW.po: Update from translation team.
Remove distribute variable from Makefiles
2012-03-07 10:17:13 +00:00
* login/Makefile (distribute): Remove variable.
* catgets/Makefile: Likewise.
* mach/Makefile: Likewise.
* malloc/Makefile: Likewise.
* misc/Makefile: Likewise.
* iconv/Makefile: Likewise.
* nscd/Makefile: Likewise.
* hurd/Makefile: Likewise.
* manual/Makefile: Likewise.
* locale/Makefile: Likewise.
* intl/Makefile: Likewise.
* conform/Makefile: Likewise.
* nss/Makefile: Likewise.
* time/Makefile: Likewise.
* soft-fp/Makefile: Likewise.
* dirent/Makefile: Likewise.
* gmon/Makefile: Likewise.
* po/Makefile: Likewise.
* rt/Makefile: Likewise.
* socket/Makefile: Likewise.
* math/Makefile: Likewise.
* signal/Makefile: Likewise.
* debug/Makefile: Likewise.
* elf/Makefile: Likewise.
* timezone/Makefile: Likewise.
* stdlib/Makefile: Likewise.
* iconvdata/Makefile: Likewise.
* sunrpc/Makefile: Likewise.
* io/Makefile: Likewise.
* argp/Makefile: Likewise.
* inet/Makefile: Likewise.
* hesiod/Makefile: Likewise.
* grp/Makefile: Likewise.
* csu/Makefile: Likewise.
* wctype/Makefile: Likewise.
* crypt/Makefile: Likewise.
* libio/Makefile: Likewise.
* string/Makefile: Likewise.
* nis/Makefile: Likewise.
* resolv/Makefile: Likewise.
* stdio-common/Makefile: Likewise.
* wcsmbs/Makefile: Likewise.
* dlfcn/Makefile: Likewise.
* posix/Makefile: Likewise.
Note bug 6959 also fixed for 2.16.
2012-05-01 16:18:56 +00:00
[BZ #6959]
Don't install timezone rule files
2012-03-07 09:48:47 +00:00
* timezone/Makefile: Don't install timezone files, just the programs
and scripts.
Formatting fixes
2012-03-07 02:45:53 +00:00
2012-03-06 Ulrich Drepper <drepper@gmail.com>
Add missing gshadow handling in __nss_configure_lookup
2012-03-07 02:55:18 +00:00
* nss/databases.def: Add missing gshadow entry.
Formatting fixes
2012-03-07 02:45:53 +00:00
* stdio-common/vfprintf.c: Fix formatting. Missing copyright update.
Fix up long double fphex.
2012-03-06 21:05:56 +00:00
2012-03-06 Marek Polacek <polacek@redhat.com>
[BZ #13726]
* sysdeps/ieee754/ldbl-96/printf_fphex.c: Adjust position of wnumstr.
* sysdeps/x86_64/fpu/printf_fphex.c: Likewise.
* stdio-common/Makefile (tests): Add tst-long-dbl-fphex.
* stdio-common/tst-long-dbl-fphex.c: New file.
Fix several build warnings on sparc. / * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c (set_obp_int): New function. (get_obp_int): New function. (__get_clockfreq_via_dev_openprom): Likewise. * sysdeps/unix/sysv/linux/sparc/sysdep.h (INTERNAL_SYSCALL_ERROR_P): Avoid unused variable warnings on 'val' and use builtin_expect. (INLINE_SYSCALL): Don't wrap INTERNAL_SYSCALL_ERROR_P with builtin_expect. (INLINE_CLONE_SYSCALL): Likewise. nptl/ * sysdeps/unix/sysv/linux/sparc/sem_post.c (__new_sem_post): Use atomic_increment and remove unused local variable. (__old_sem_post): Likewise.
2012-03-06 19:15:26 +00:00
2012-03-06 David S. Miller <davem@davemloft.net>
* sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
(set_obp_int): New function.
(get_obp_int): New function.
(__get_clockfreq_via_dev_openprom): Likewise.
Formatting fixes
2012-03-07 02:45:53 +00:00
* sysdeps/unix/sysv/linux/sparc/sysdep.h (INTERNAL_SYSCALL_ERROR_P):
Avoid unused variable warnings on 'val' and use builtin_expect.
(INLINE_SYSCALL): Don't wrap INTERNAL_SYSCALL_ERROR_P with
__builtin_expect.
Fix several build warnings on sparc. / * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c (set_obp_int): New function. (get_obp_int): New function. (__get_clockfreq_via_dev_openprom): Likewise. * sysdeps/unix/sysv/linux/sparc/sysdep.h (INTERNAL_SYSCALL_ERROR_P): Avoid unused variable warnings on 'val' and use builtin_expect. (INLINE_SYSCALL): Don't wrap INTERNAL_SYSCALL_ERROR_P with builtin_expect. (INLINE_CLONE_SYSCALL): Likewise. nptl/ * sysdeps/unix/sysv/linux/sparc/sem_post.c (__new_sem_post): Use atomic_increment and remove unused local variable. (__old_sem_post): Likewise.
2012-03-06 19:15:26 +00:00
(INLINE_CLONE_SYSCALL): Likewise.
Update sparc ULPs due to recently added tests. * sysdeps/sparc/fpu/libm-test-ulps: Update.
2012-03-06 05:07:32 +00:00
2012-03-05 David S. Miller <davem@davemloft.net>
* sysdeps/sparc/fpu/libm-test-ulps: Update.
Fix loss of precision in cosh and sinh for IBM long double
2012-03-05 19:19:14 +00:00
2012-03-05 Andreas Schwab <schwab@linux-m68k.org>
Update powerpc libm ULPs
2012-03-05 19:20:15 +00:00
* sysdeps/powerpc/fpu/libm-test-ulps: Update.
Fix loss of precision in cosh and sinh for IBM long double
2012-03-05 19:19:14 +00:00
* sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Drop exp(-x) term
only for |x| >= 40.
* sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
Fix broken date.
2012-03-05 19:24:48 +00:00
2012-03-05 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/unix/sysv/linux/x86_64/gettimeofday.c (gettimeofday_ifunc): Replace gettimeofday with __vdso_gettimeofday. * sysdeps/unix/sysv/linux/x86_64/init-first.c (_libc_vdso_platform_setup): Replace clock_gettime and getcpu with __vdso_clock_gettime and __vdso_getcpu. * sysdeps/unix/sysv/linux/x86_64/time.c (time_ifunc): Replace time with __vdso_time.
2012-03-05 18:45:53 +00:00
* sysdeps/unix/sysv/linux/x86_64/gettimeofday.c (gettimeofday_ifunc):
Replace gettimeofday with __vdso_gettimeofday.
Wrap too-long log entry.
2012-03-05 20:48:57 +00:00
* sysdeps/unix/sysv/linux/x86_64/init-first.c
(_libc_vdso_platform_setup): Replace clock_gettime and getcpu with
__vdso_clock_gettime and __vdso_getcpu.
* sysdeps/unix/sysv/linux/x86_64/gettimeofday.c (gettimeofday_ifunc): Replace gettimeofday with __vdso_gettimeofday. * sysdeps/unix/sysv/linux/x86_64/init-first.c (_libc_vdso_platform_setup): Replace clock_gettime and getcpu with __vdso_clock_gettime and __vdso_getcpu. * sysdeps/unix/sysv/linux/x86_64/time.c (time_ifunc): Replace time with __vdso_time.
2012-03-05 18:45:53 +00:00
* sysdeps/unix/sysv/linux/x86_64/time.c (time_ifunc): Replace
time with __vdso_time.
Reduce discussion of types to which size_t may be equivalent.
2012-03-05 15:03:57 +00:00
2012-03-05 Joseph Myers <joseph@codesourcery.com>
* manual/lang.texi (size_t): Note types to which size_t may be
equivalent with the GNU C Library, but do not describe when
differences between them are significant.
* sysdeps/i386/fpu/libm-test-ulps: Update.
2012-03-05 12:37:29 +00:00
2012-03-05 Andreas Jaeger <aj@suse.de>
* sysdeps/i386/fpu/libm-test-ulps: Update.
Fix pow in non-default rounding modes (bug 3976).
2012-03-05 12:22:46 +00:00
2012-03-05 Joseph Myers <joseph@codesourcery.com>
[BZ #3976]
* sysdeps/ieee754/dbl-64/e_pow.c: Include <fenv.h>.
(__ieee754_pow): Save and restore rounding mode and use
round-to-nearest for main computations.
* math/libm-test.inc (pow_test_tonearest): New function.
(pow_test_towardzero): Likewise.
(pow_test_downward): Likewise.
(pow_test_upward): Likewise.
(main): Call the new functions.
* sysdeps/i386/fpu/libm-test-ulps: Update.
* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
Test cosh, sinh in non-default rounding modes (bug 3976).
2012-03-05 12:20:24 +00:00
[BZ #3976]
* math/libm-test.inc (cosh_test_tonearest): New function.
(cosh_test_towardzero): Likewise.
(cosh_test_downward): Likewise.
(cosh_test_upward): Likewise.
(sinh_test_tonearest): Likewise.
(sinh_test_towardzero): Likewise.
(sinh_test_downward): Likewise.
(sinh_test_upward): Likewise.
(main): Call the new functions.
* sysdeps/i386/fpu/libm-test-ulps: Update.
* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2012-03-05 Tom de Vries <tom@codesourcery.com> * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Ensure default stack guard is set in last bytes. * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Same.
2012-03-05 10:05:42 +00:00
2012-03-05 Tom de Vries <tom@codesourcery.com>
* sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Ensure
default stack guard is set in last bytes.
* sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Same.
cleanup my last commit: tabify, change date
2012-03-05 09:43:35 +00:00
2012-03-05 Kees Cook <keescook@chromium.org>
2012-03-02 Kees Cook <keescook@chromium.org> [BZ #13656] * stdio-common/vfprintf.c (vfprintf): Check for nargs overflow and possibly allocate from heap instead of stack. * stdio-common/bug-vfprintf-nargs.c: New file. * stdio-common/Makefile (tests): Add nargs overflow test.
2012-03-05 09:17:22 +00:00
cleanup my last commit: tabify, change date
2012-03-05 09:43:35 +00:00
* stdio-common/vfprintf.c (vfprintf): add missing errno settings.
2012-03-02 Kees Cook <keescook@chromium.org> * stdio-common/vfprintf.c (vfprintf): add missing errno settings.
2012-03-05 09:18:17 +00:00
cleanup my last commit: tabify, change date
2012-03-05 09:43:35 +00:00
[BZ #13656]
* stdio-common/vfprintf.c (vfprintf): Check for nargs overflow and
possibly allocate from heap instead of stack.
* stdio-common/bug-vfprintf-nargs.c: New file.
* stdio-common/Makefile (tests): Add nargs overflow test.
2012-03-02 Kees Cook <keescook@chromium.org> [BZ #13656] * stdio-common/vfprintf.c (vfprintf): Check for nargs overflow and possibly allocate from heap instead of stack. * stdio-common/bug-vfprintf-nargs.c: New file. * stdio-common/Makefile (tests): Add nargs overflow test.
2012-03-05 09:17:22 +00:00
Update powerpc libm ULPs
2012-03-03 13:20:24 +00:00
2012-03-03 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/powerpc/fpu/libm-test-ulps: Update.
Remove oldish __GNUC_PREREQ.
2012-03-03 21:54:18 +00:00
2012-03-03 Marek Polacek <polacek@redhat.com>
* include/sys/cdefs.h: Remove __GNUC_PREREQ macro.
* math/math_private.h: Likewise.
* stdlib/tst-strtod.c: Likewise.
* sysdeps/i386/i486/bits/atomic.h: Likewise.
* sysdeps/x86_64/bits/atomic.h: Likewise.
Add sparc optimized {l,}rint{,f} for 32-bit v9 and 64-bit. * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrintf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrint.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrintf.S: New file. * sysdeps/sparc/sparc64/fpu/s_llrint.S: New file. * sysdeps/sparc/sparc64/fpu/s_llrintf.S: New file. * sysdeps/sparc/sparc64/fpu/s_lrint.S: New file. * sysdeps/sparc/sparc64/fpu/s_lrintf.S: New file.
2012-03-03 02:57:20 +00:00
2012-03-02 David S. Miller <davem@davemloft.net>
* sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: New file.
* sysdeps/sparc/sparc32/sparcv9/fpu/s_llrintf.S: New file.
* sysdeps/sparc/sparc32/sparcv9/fpu/s_lrint.S: New file.
* sysdeps/sparc/sparc32/sparcv9/fpu/s_lrintf.S: New file.
* sysdeps/sparc/sparc64/fpu/s_llrint.S: New file.
* sysdeps/sparc/sparc64/fpu/s_llrintf.S: New file.
* sysdeps/sparc/sparc64/fpu/s_lrint.S: New file.
* sysdeps/sparc/sparc64/fpu/s_lrintf.S: New file.
BZ#13792: Move timeval_subtract example function in manual into an examples/ C source file.
2012-03-02 23:49:03 +00:00
2012-03-02 Roland McGrath <roland@hack.frob.com>
BZ #13792: License manual example source files under GPL.
2012-03-03 00:50:06 +00:00
[BZ #13792]
* manual/examples/README: New file, says the example source files
can be used under GPL>=2.
* manual/Makefile (%.c.texi): Eat the leading part of the file until a
line containing just "*/".
* manual/examples/add.c: Add copyright header (GPL>=2).
* manual/examples/argp-ex1.c: Likewise.
* manual/examples/argp-ex2.c: Likewise.
* manual/examples/argp-ex3.c: Likewise.
* manual/examples/argp-ex4.c: Likewise.
* manual/examples/atexit.c: Likewise.
* manual/examples/db.c: Likewise.
* manual/examples/dir.c: Likewise.
* manual/examples/dir2.c: Likewise.
* manual/examples/execinfo.c: Likewise.
* manual/examples/filecli.c: Likewise.
* manual/examples/filesrv.c: Likewise.
* manual/examples/fmtmsgexpl.c: Likewise.
* manual/examples/genpass.c: Likewise.
* manual/examples/inetcli.c: Likewise.
* manual/examples/inetsrv.c: Likewise.
* manual/examples/isockad.c: Likewise.
* manual/examples/longopt.c: Likewise.
* manual/examples/memopen.c: Likewise.
* manual/examples/memstrm.c: Likewise.
* manual/examples/mkfsock.c: Likewise.
* manual/examples/mkisock.c: Likewise.
* manual/examples/mygetpass.c: Likewise.
* manual/examples/pipe.c: Likewise.
* manual/examples/popen.c: Likewise.
* manual/examples/rprintf.c: Likewise.
* manual/examples/search.c: Likewise.
* manual/examples/select.c: Likewise.
* manual/examples/setjmp.c: Likewise.
* manual/examples/sigh1.c: Likewise.
* manual/examples/sigusr.c: Likewise.
* manual/examples/stpcpy.c: Likewise.
* manual/examples/strdupa.c: Likewise.
* manual/examples/strftim.c: Likewise.
* manual/examples/strncat.c: Likewise.
* manual/examples/subopt.c: Likewise.
* manual/examples/swapcontext.c: Likewise.
* manual/examples/termios.c: Likewise.
* manual/examples/testopt.c: Likewise.
* manual/examples/testpass.c: Likewise.
* manual/examples/timeval_subtract.c: Likewise.
BZ#13792: Move timeval_subtract example function in manual into an examples/ C source file.
2012-03-02 23:49:03 +00:00
[BZ #13792]
* manual/time.texi (Elapsed Time): Move timeval_subtract example
function to ...
* manual/timeval_subtract.c.texi: ... here, new file.
Update sparc ULPs. * sysdeps/sparc/fpu/libm-test-ulps: Update for recently added tests.
2012-03-02 22:17:33 +00:00
2012-03-02 David S. Miller <davem@davemloft.net>
* sysdeps/sparc/fpu/libm-test-ulps: Update for recently added tests.
Fix exp in non-default rounding modes (bug 3976).
2012-03-02 15:12:53 +00:00
2012-03-02 Joseph Myers <joseph@codesourcery.com>
Fix sin, cos, tan in non-default rounding modes (bug 3976).
2012-03-02 20:51:39 +00:00
[BZ #3976]
* sysdeps/ieee754/dbl-64/s_sin.c: Include <fenv.h>
(__sin): Save and restore rounding mode and use round-to-nearest
for all computations.
(__cos): Save and restore rounding mode and use round-to-nearest
for all computations.
* sysdeps/ieee754/dbl-64/s_tan.c: Include "math_private.h" and
<fenv.h>.
(tan): Save and restore rounding mode and use round-to-nearest for
all computations.
* math/libm-test.inc (cos_test_tonearest): New function.
(cos_test_towardzero): Likewise.
(cos_test_downward): Likewise.
(cos_test_upward): Likewise.
(sin_test_tonearest): Likewise.
(sin_test_towardzero): Likewise.
(sin_test_downward): Likewise.
(sin_test_upward): Likewise.
(tan_test_tonearest): Likewise.
(tan_test_towardzero): Likewise.
(tan_test_downward): Likewise.
(tan_test_upward): Likewise.
(main): Call the new functions.
* sysdeps/i386/fpu/libm-test-ulps: Update.
* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
Fix scalbn, scalbln integer overflow.
2012-03-02 15:32:56 +00:00
[BZ #10135]
* sysdeps/ieee754/dbl-64/s_scalbln.c (__scalbln): First test for
small n, then large n, before computing and testing k+n.
* sysdeps/ieee754/dbl-64/s_scalbn.c (__scalbn): Likewise.
* sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c (__scalbln):
Likewise.
* sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c (__scalbn):
Likewise.
* sysdeps/ieee754/flt-32/s_scalblnf.c (__scalblnf): Likewise.
* sysdeps/ieee754/flt-32/s_scalbnf.c (__scalbnf): Likewise.
* sysdeps/ieee754/ldbl-128/s_scalblnl.c (__scalblnl): Likewise.
* sysdeps/ieee754/ldbl-128/s_scalbnl.c (__scalbnl): Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c (__scalblnl): Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c (__scalbnl): Likewise.
* sysdeps/ieee754/ldbl-96/s_scalblnl.c (__scalblnl): Likewise.
* sysdeps/ieee754/ldbl-96/s_scalbnl.c (__scalbnl): Likewise.
* math/libm-test.inc (scalbn_test): Add more tests.
(scalbln_test): Likewise.
Document properties of standard typedefs, not exact types.
2012-03-02 15:23:30 +00:00
* manual/filesys.texi (mode_t): Describe constraints on size and
signedness, not exact equivalence to a particular type.
(ino_t): Likewise.
(ino64_t): Likewise.
(dev_t): Likewise.
(nlink_t): Likewise.
(blkcnt_t): Likewise.
(blkcnt64_t): Likewise.
* manual/llio.texi (off_t): Likewise.
Fix exp in non-default rounding modes (bug 3976).
2012-03-02 15:12:53 +00:00
[BZ #3976]
* sysdeps/ieee754/dbl-64/e_exp.c: Include <fenv.h>.
(__ieee754_exp): Save and restore rounding mode and use
round-to-nearest for all computations.
* math/libm-test.inc (exp_test_tonearest): New function.
(exp_test_towardzero): Likewise.
(exp_test_downward): Likewise.
(exp_test_upward): Likewise.
(main): Call the new functions.
* sysdeps/i386/fpu/libm-test-ulps: Update.
* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2012-03-01 Chris Demetriou <cgd@google.com> * sysdeps/gnu/errlist-compat.awk: Don't depend on AWK internals * to have predictable order.
2012-03-02 08:32:45 +00:00
2012-03-01 Chris Demetriou <cgd@google.com>
* sysdeps/gnu/errlist-compat.awk: Don't depend on AWK internals to
have predictable order.
Remove sparc binutils GOTDATA checks in lieu of new minimum version requirement. * sysdeps/sparc/crti.S: Remove HAVE_BINUTILS_GOTDATA checks. * sysdeps/sparc/sparc32/dl-machine.h: Likewise. * sysdeps/sparc/sparc32/elf/start.S: Likewise. * sysdeps/sparc/sparc32/fpu/w_sqrt.S: Likewise. * sysdeps/sparc/sparc32/fpu/w_sqrtf.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf.S: Likewise. * sysdeps/sparc/sparc64/dl-machine.h: Likewise. * sysdeps/sparc/sparc64/elf/start.S: Likewise. * sysdeps/sparc/sparc64/fpu/w_sqrt.S: Likewise. * sysdeps/sparc/sparc64/fpu/w_sqrtf.S: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise. * config.h.in (HAVE_BINUTILS_GOTDATA): Delete. * sysdeps/sparc/elf/configure.in: Remove binutils GOTDATA checks. * sysdeps/sparc/elf/configure: Regenerated.
2012-03-01 23:04:16 +00:00
2012-03-01 David S. Miller <davem@davemloft.net>
Kill sparc32 specific __getpagesize, unneeded. * sysdeps/unix/sysv/linux/sparc/sparc32/getpagesize.c: Delete.
2012-03-02 07:30:55 +00:00
* sysdeps/unix/sysv/linux/sparc/sparc32/getpagesize.c: Delete.
Optimized 64-bit sparc assembler for finite{,f} and isinf{,f}. * sysdeps/sparc/sparc64/fpu/s_finite.S: New file. * sysdeps/sparc/sparc64/fpu/s_finitef.S: New file. * sysdeps/sparc/sparc64/fpu/s_isinf.S: New file. * sysdeps/sparc/sparc64/fpu/s_isinff.S: New file.
2012-03-02 06:14:35 +00:00
* sysdeps/sparc/sparc64/fpu/s_finite.S: New file.
* sysdeps/sparc/sparc64/fpu/s_finitef.S: New file.
* sysdeps/sparc/sparc64/fpu/s_isinf.S: New file.
* sysdeps/sparc/sparc64/fpu/s_isinff.S: New file.
Optimized sparc assembler for signbit{,f,l} and some variants of isnan. * sysdeps/sparc/sparc32/fpu/s_signbit.S: New file. * sysdeps/sparc/sparc32/fpu/s_signbitf.S: New file. * sysdeps/sparc/sparc32/fpu/s_signbitl.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/s_isnan.S: New file. * sysdeps/sparc/sparc64/fpu/s_isnan.S: New file. * sysdeps/sparc/sparc64/fpu/s_isnanf.S: New file. * sysdeps/sparc/sparc64/fpu/s_signbit.S: New file. * sysdeps/sparc/sparc64/fpu/s_signbitf.S: New file. * sysdeps/sparc/sparc64/fpu/s_signbitl.S: New file.
2012-03-02 04:43:38 +00:00
* sysdeps/sparc/sparc32/fpu/s_signbit.S: New file.
* sysdeps/sparc/sparc32/fpu/s_signbitf.S: New file.
* sysdeps/sparc/sparc32/fpu/s_signbitl.S: New file.
* sysdeps/sparc/sparc32/sparcv9/fpu/s_isnan.S: New file.
* sysdeps/sparc/sparc64/fpu/s_isnan.S: New file.
* sysdeps/sparc/sparc64/fpu/s_isnanf.S: New file.
* sysdeps/sparc/sparc64/fpu/s_signbit.S: New file.
* sysdeps/sparc/sparc64/fpu/s_signbitf.S: New file.
* sysdeps/sparc/sparc64/fpu/s_signbitl.S: New file.
Update Sparc ulps for recently added tests. * sysdeps/sparc/fpu/libm-test-ulps: Update.
2012-03-02 01:34:04 +00:00
* sysdeps/sparc/fpu/libm-test-ulps: Update.
Sparc doesn't need seperate 32-bit and 64-bit ulps files. * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Move... * sysdeps/sparc/fpu/libm-test-ulps: to here. * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Delete.
2012-03-02 01:32:58 +00:00
* sysdeps/sparc/sparc32/fpu/libm-test-ulps: Move...
* sysdeps/sparc/fpu/libm-test-ulps: to here.
* sysdeps/sparc/sparc64/fpu/libm-test-ulps: Delete.
Remove sparc binutils GOTDATA checks in lieu of new minimum version requirement. * sysdeps/sparc/crti.S: Remove HAVE_BINUTILS_GOTDATA checks. * sysdeps/sparc/sparc32/dl-machine.h: Likewise. * sysdeps/sparc/sparc32/elf/start.S: Likewise. * sysdeps/sparc/sparc32/fpu/w_sqrt.S: Likewise. * sysdeps/sparc/sparc32/fpu/w_sqrtf.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt.S: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf.S: Likewise. * sysdeps/sparc/sparc64/dl-machine.h: Likewise. * sysdeps/sparc/sparc64/elf/start.S: Likewise. * sysdeps/sparc/sparc64/fpu/w_sqrt.S: Likewise. * sysdeps/sparc/sparc64/fpu/w_sqrtf.S: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise. * config.h.in (HAVE_BINUTILS_GOTDATA): Delete. * sysdeps/sparc/elf/configure.in: Remove binutils GOTDATA checks. * sysdeps/sparc/elf/configure: Regenerated.
2012-03-01 23:04:16 +00:00
* sysdeps/sparc/crti.S: Remove HAVE_BINUTILS_GOTDATA checks.
* sysdeps/sparc/sparc32/dl-machine.h: Likewise.
* sysdeps/sparc/sparc32/elf/start.S: Likewise.
* sysdeps/sparc/sparc32/fpu/w_sqrt.S: Likewise.
* sysdeps/sparc/sparc32/fpu/w_sqrtf.S: Likewise.
* sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt.S: Likewise.
* sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf.S: Likewise.
* sysdeps/sparc/sparc64/dl-machine.h: Likewise.
* sysdeps/sparc/sparc64/elf/start.S: Likewise.
* sysdeps/sparc/sparc64/fpu/w_sqrt.S: Likewise.
* sysdeps/sparc/sparc64/fpu/w_sqrtf.S: Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
* config.h.in (HAVE_BINUTILS_GOTDATA): Delete.
* sysdeps/sparc/elf/configure.in: Remove binutils GOTDATA checks.
* sysdeps/sparc/elf/configure: Regenerated.
Improve erfc accuracy.
2012-03-01 21:15:38 +00:00
2012-03-01 Joseph Myers <joseph@codesourcery.com>
Require binutils 2.20 or later.
2012-03-01 21:23:57 +00:00
* configure.in (AS, LD): Require binutils 2.20 or later.
* configure: Regenerated.
* manual/install.texi (Tools for Compilation): Give binutils 2.20
as required minimum version.
* INSTALL: Regenerated.
Improve erfc accuracy.
2012-03-01 21:15:38 +00:00
[BZ #2541]
[BZ #4108]
* sysdeps/ieee754/flt-32/s_erff.c (__erfcf): Mask out one more bit
before squaring exponent.
* sysdeps/ieee754/ldbl-128ibm/s_erfl.c (__erfcl): Mask out whole
bottom long double and 27 bits of top long double before squaring
exponent.
* math/libm-test.inc (erfc_test): Add more tests.
* sysdeps/i386/fpu/libm-test-ulps: Update.
* sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
soft-fp: Support using struct layout attributes on bit-fields.
2012-03-01 16:22:09 +00:00
2012-03-01 Kai Tietz <ktietz@redhat.com>
* soft-fp/soft-fp.h (_FP_STRUCT_LAYOUT): New macro.
* soft-fp/quad.h (_FP_UNION_Q): Use _FP_STRUCT_LAYOUT on struct
containing bit-fields.
* soft-fp/extended.h (_FP_UNION_E): Likewise.
* soft-fp/single.h (_FP_UNION_S): Likewise.
* soft-fp/double.h (_FP_UNION_D): Likewise.
Reduce large expected errors from libm tests on x86 and x86_64.
2012-02-29 20:40:50 +00:00
2012-02-29 Joseph Myers <joseph@codesourcery.com>
Fix x86 strcasecmp_l (bug 13786).
2012-02-29 22:37:38 +00:00
[BZ #13786]
* sysdeps/i386/i686/multiarch/strcmp.S [USE_AS_STRCASECMP_L]: Do
not include ../strcmp.S.
[USE_AS_STRNCASECMP_L]: Likewise.
* sysdeps/i386/i686/multiarch/strcasecmp_l-c.c
(__strcasecmp_l_ia32): Define as alias to __strcasecmp_l_nonascii.
* sysdeps/i386/i686/multiarch/strncase_l-c.c
(__strncasecmp_l_ia32): Define as alias to
__strncasecmp_l_nonascii.
Add test for bug 5794 (incorrect expm1 overflow).
2012-02-29 20:49:20 +00:00
[BZ #5794]
* math/libm-test.inc (expm1_test): Add test for bug 5794.
* sysdeps/i386/fpu/libm-test-ulps: Update.
* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
Reduce large expected errors from libm tests on x86 and x86_64.
2012-02-29 20:40:50 +00:00
* sysdeps/i386/fpu/libm-test-ulps: Reduce some expected errors.
* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
[network] Avoid out ouf bounds read in __libc_res_nquerydomain 2012-02-28 Jeff Law <law@redhat.com> * resolv/res_query.c (__libc_res_nquerydomain): Avoid out of bounds read.
2012-02-29 16:51:27 +00:00
2012-02-29 Jeff Law <law@redhat.com>
* resolv/res_query.c (__libc_res_nquerydomain): Avoid
out of bounds read.
Always set l_used for vDSO.
2012-02-29 14:28:38 +00:00
2012-02-29 Marek Polacek <polacek@redhat.com>
[BZ #13706]
* elf/rtld.c (dl_main): Always set l_used to 1 for vDSO.
* elf/Makefile: Add rules to run tst-unused-dep.out.
Add sparc optimized sqrt{,f}. * sysdeps/sparc/sparc32/fpu/w_sqrt.S: New file. * sysdeps/sparc/sparc32/fpu/w_sqrtf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf.S: New file. * sysdeps/sparc/sparc64/fpu/w_sqrt.S: New file. * sysdeps/sparc/sparc64/fpu/w_sqrtf.S: New file.
2012-02-29 06:37:58 +00:00
2012-02-28 David S. Miller <davem@davemloft.net>
* sysdeps/sparc/sparc32/fpu/w_sqrt.S: New file.
* sysdeps/sparc/sparc32/fpu/w_sqrtf.S: New file.
* sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt.S: New file.
* sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf.S: New file.
* sysdeps/sparc/sparc64/fpu/w_sqrt.S: New file.
* sysdeps/sparc/sparc64/fpu/w_sqrtf.S: New file.
Move misplaced llround test and add lround test from bug 2561.
2012-02-29 01:55:42 +00:00
2012-02-29 Joseph Myers <joseph@codesourcery.com>
* math/libm-test.inc (llround_test): Move one test from
lround_test. Use TEST_f_L in moved test.
(lround_test): Move misplaced test to llround_test. Add testcase
from bug 2561.
Optimized expf for x86-64
2012-02-29 01:06:39 +00:00
2012-02-28 Ulrich Drepper <drepper@gmail.com>
* sysdeps/x86_64/fpu/e_expf.S: New file.
Contributed by Dmitrieva Liubov <liubov.dmitrieva@gmail.com>.
[BZ #13637] * posix/regex_internal.c (re_string_skip_chars): Fix miscomputation of remain_len that may cause incomplete multi-byte character and false match. * posix/bug-regex33.c: New file. * posix/Makefile (tests): Add bug-regex33.
2012-02-28 15:16:45 +00:00
2012-02-28 Stanislav Brabec <sbrabec@suse.cz>
[BZ #13637]
* posix/regex_internal.c (re_string_skip_chars): Fix miscomputation
of remain_len that may cause incomplete multi-byte character and
false match.
* posix/bug-regex33.c: New file.
* posix/Makefile (tests): Add bug-regex33.
Use Texinfo macros to refer to the GNU C Library within the manual.
2012-02-28 14:44:20 +00:00
2012-02-28 Joseph Myers <joseph@codesourcery.com>
* manual/macros.texi: New file.
* Makefile (INSTALL, NOTES): Depend on manual/macros.texi.
* manual/libc.texinfo: Include macros.texi.
* manual/creatute.texi: Likewise.
* manual/install.texi: Likewise.
* manual/arith.texi: Use macros @Theglibc{}, @theglibc{} and
@glibcadj{} in references to the GNU C Library.
* manual/charset.texi: Likewise.
* manual/conf.texi: Likewise.
* manual/contrib.texi: Likewise. Consistently use "GNU C Library"
when not using those macros.
* manual/creature.texi: Likewise.
* manual/crypt.texi: Likewise.
* manual/errno.texi: Likewise.
* manual/filesys.texi: Likewise.
* manual/header.texi: Likewise.
* manual/install.texi: Likewise.
* manual/intro.texi: Likewise.
* manual/io.texi: Likewise.
* manual/job.texi: Likewise.
* manual/lang.texi: Likewise.
* manual/libc.texiinfo: Likewise.
* manual/llio.texi: Likewise.
* manual/locale.texi: Likewise.
* manual/maint.texi: Likewise.
* manual/math.texi: Likewise.
* manual/memory.texi: Likewise.
* manual/message.texi: Likewise.
* manual/nss.texi: Likewise.
* manual/pattern.texi: Likewise.
* manual/process.texi: Likewise.
* manual/resource.texi: Likewise.
* manual/search.texi: Likewise.
* manual/setjmp.texi: Likewise.
* manual/signal.texi: Likewise.
* manual/socket.texi: Likewise.
* manual/startup.texi: Likewise.
* manual/stdio.texi: Likewise.
* manual/string.texi: Likewise.
* manual/sysinfo.texi: Likewise.
* manual/syslog.texi: Likewise.
* manual/terminal.texi: Likewise.
* manual/time.texi: Likewise.
* manual/users.texi: Likewise.
* INSTALL: Regenerated.
* NOTES: Regenerated.
Regenerate sysdeps/gnu/errlist.c for errno.texi changes.
2012-02-28 16:37:58 +00:00
* sysdeps/gnu/errlist.c: Regenerated.
Use Texinfo macros to refer to the GNU C Library within the manual.
2012-02-28 14:44:20 +00:00
Include <dirstream.h> before <dirent/dirent.h>
2012-02-28 14:00:25 +00:00
2012-02-28 Andreas Schwab <schwab@linux-m68k.org>
* include/dirent.h: Include <dirstream.h> before
<dirent/dirent.h>.
Add optimized copysign for sparc. * sysdeps/sparc/sparc32/fpu/s_copysign.S: New file. * sysdeps/sparc/sparc32/fpu/s_copysignf.S: New file. * sysdeps/sparc/sparc64/fpu/s_copysign.S: New file. * sysdeps/sparc/sparc64/fpu/s_copysignf.S: New file.
2012-02-28 08:33:00 +00:00
2012-02-28 David S. Miller <davem@davemloft.net>
* sysdeps/sparc/sparc32/fpu/s_copysign.S: New file.
* sysdeps/sparc/sparc32/fpu/s_copysignf.S: New file.
* sysdeps/sparc/sparc64/fpu/s_copysign.S: New file.
* sysdeps/sparc/sparc64/fpu/s_copysignf.S: New file.
Fix %fp/%sp typo in new sparc ceil{,f} assembler. * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Fix accidental use of frame pointer instead of stack pointer relative arg slot. * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: Likewise. * sysdeps/sparc/sparc64/fpu/s_ceil.S: Likewise. * sysdeps/sparc/sparc64/fpu/s_ceilf.S: Likewise.
2012-02-28 04:33:25 +00:00
2012-02-27 David S. Miller <davem@davemloft.net>
Optimized sparc floor{,f} routines. * sysdeps/sparc/sparc32/sparcv9/fpu/s_floor.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/s_floorf.S: New file. * sysdeps/sparc/sparc64/fpu/s_floor.S: New file. * sysdeps/sparc/sparc64/fpu/s_floorf.S: New file.
2012-02-28 04:36:30 +00:00
* sysdeps/sparc/sparc32/sparcv9/fpu/s_floor.S: New file.
* sysdeps/sparc/sparc32/sparcv9/fpu/s_floorf.S: New file.
* sysdeps/sparc/sparc64/fpu/s_floor.S: New file.
* sysdeps/sparc/sparc64/fpu/s_floorf.S: New file.
Fix %fp/%sp typo in new sparc ceil{,f} assembler. * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Fix accidental use of frame pointer instead of stack pointer relative arg slot. * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: Likewise. * sysdeps/sparc/sparc64/fpu/s_ceil.S: Likewise. * sysdeps/sparc/sparc64/fpu/s_ceilf.S: Likewise.
2012-02-28 04:33:25 +00:00
* sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Fix accidental use of
frame pointer instead of stack pointer relative arg slot.
* sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: Likewise.
* sysdeps/sparc/sparc64/fpu/s_ceil.S: Likewise.
* sysdeps/sparc/sparc64/fpu/s_ceilf.S: Likewise.
BZ #3992: stdlib/fmtmsg.c: missing stdint.h include. Use of uint32_t requires stdint.h.
2012-02-28 03:10:17 +00:00
2012-02-27 Carlos O'Donell <carlos_odonell@mentor.com>
[BZ #3992]
* stdlib/fmtmsg.c: Use of uint32_t requires stdint.h.
Fix comment formatting in new optimized sparc math files.
2012-02-27 23:24:09 +00:00
2012-02-27 David S. Miller <davem@davemloft.net>
* sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Fix comment formatting.
* sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: Likewise.
* sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Likewise.
* sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: Likewise.
* sysdeps/sparc/sparc64/fpu/s_ceil.S: Likewise.
* sysdeps/sparc/sparc64/fpu/s_ceilf.S: Likewise.
* sysdeps/sparc/sparc64/fpu/s_rint.S: Likewise.
* sysdeps/sparc/sparc64/fpu/s_rintf.S: Likewise.
Require GCC 4.3 or later.
2012-02-27 23:07:59 +00:00
2012-02-27 Joseph Myers <joseph@codesourcery.com>
* configure.in (CC): Restrict allowed GCC versions to 4.3 and
later. Allow versions 5-9.
Restore wrongly removed ChangeLog entries for generated files.
2012-02-29 01:24:33 +00:00
* configure: Regenerated.
Require GCC 4.3 or later.
2012-02-27 23:07:59 +00:00
* manual/install.texi (Tools for Compilation): Give GCC 4.3 as
required minimum version and 4.6 as recommended version. Do not
mention bugs in GCC 2.7 and 2.8.
Restore wrongly removed ChangeLog entries for generated files.
2012-02-29 01:24:33 +00:00
* INSTALL: Regenerated.
Require GCC 4.3 or later.
2012-02-27 23:07:59 +00:00
Fix ldbl-128 rintl/nearbyintl just like flt-32 variants. * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl): Do not manipulate bits before adding and subtracting TWO112[sx]. * sysdeps/ieee754/ldbl-128/s_rintl.c (__rintl): Likewise.
2012-02-27 22:51:45 +00:00
2012-02-27 David S. Miller <davem@davemloft.net>
Optimized sparc ceil{,f} and rint{,f} routines. * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: New file. * sysdeps/sparc/sparc64/fpu/s_ceil.S: New file. * sysdeps/sparc/sparc64/fpu/s_ceilf.S: New file. * sysdeps/sparc/sparc64/fpu/s_rint.S: New file. * sysdeps/sparc/sparc64/fpu/s_rintf.S: New file.
2012-02-27 22:55:58 +00:00
* sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: New file.
* sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: New file.
* sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: New file.
* sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: New file.
* sysdeps/sparc/sparc64/fpu/s_ceil.S: New file.
* sysdeps/sparc/sparc64/fpu/s_ceilf.S: New file.
* sysdeps/sparc/sparc64/fpu/s_rint.S: New file.
* sysdeps/sparc/sparc64/fpu/s_rintf.S: New file.
Fix ldbl-128 rintl/nearbyintl just like flt-32 variants. * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl): Do not manipulate bits before adding and subtracting TWO112[sx]. * sysdeps/ieee754/ldbl-128/s_rintl.c (__rintl): Likewise.
2012-02-27 22:51:45 +00:00
* sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl): Do not
manipulate bits before adding and subtracting TWO112[sx].
* sysdeps/ieee754/ldbl-128/s_rintl.c (__rintl): Likewise.
Remove a spurious const in tst-fmemopen.
2012-02-27 21:29:12 +00:00
2012-02-27 Roland McGrath <roland@hack.frob.com>
BZ#13775: Fix vdprintf/dprintf ldbl-compat decl feature test conditional.
2012-02-27 22:00:47 +00:00
[BZ #13775]
* libio/bits/stdio-ldbl.h (vdprintf, dprintf): Put these under
[__USE_XOPEN2K8] rather than [__USE_GNU], to match the stdio.h decls.
* libio/stdio.h (vdprintf, dprintf): Remove comment about these not
being in POSIX, because they are in 1003.1-2008.
Add missing fcntl.h include in some aio tests.
2012-02-27 21:58:42 +00:00
* rt/tst-aio.c: Include <fcntl.h>.
* rt/tst-aio7.c: Likewise.
* rt/tst-aio64.c: Likewise.
Remove a spurious const in tst-fmemopen.
2012-02-27 21:29:12 +00:00
* stdio-common/tst-fmemopen.c (main): Remove spurious const.
Require Linux kernel headers from "make headers_install", >= 2.6.19.1.
2012-02-27 20:52:30 +00:00
2012-02-27 Joseph Myers <joseph@codesourcery.com>
* manual/install.texi (--with-headers): Describe headers as
interface headers, not private headers.
(Specific advice for GNU/Linux systems): Describe use of headers
from "make headers_install", not private headers from older
kernels.
Restore wrongly removed ChangeLog entries for generated files.
2012-02-29 01:24:33 +00:00
* INSTALL: Regenerated.
Require Linux kernel headers from "make headers_install", >= 2.6.19.1.
2012-02-27 20:52:30 +00:00
* sysdeps/unix/sysv/linux/configure.in (LIBC_LINUX_VERSION):
Change to 2.6.19.
* sysdeps/unix/sysv/linux/configure: Regenerated.
Don't document fclean.
2012-02-27 20:37:48 +00:00
* manual/llio.texi (fclean): Remove documentation.
Automatically generate version number in manual; omit edition / updated date.
2012-02-27 20:35:43 +00:00
* manual/Makefile (libc-texi-generated): New variable. Include
version.texi.
(libc.dvi, libc.pdf, libc.info, libc/index.html): Depend on
$(libc-texi-generated), not duplicated list of files.
(version.texi, stamp-version): New rules.
(realclean): Remove $(libc-texi-generated), not individual files
from that list. Do not remove dir-add.texinfo.
* manual/libc.texinfo: Comment out uses of edition numbers and
references to printed manual. Remove last-updated dates.
(EDITION): Comment out.
(ISBN): Likewise.
(VERSION, UPDATED): Remove.
(version.texi): Include.
Add missing headers
2012-02-27 19:21:36 +00:00
2012-02-27 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/posix/spawni.c: Include <signal.h>.
* sysdeps/pthread/aio_cancel.c: Include <fcntl.h>.
* sysdeps/pthread/aio_fsync.c: Likewise.
Fix up POSIX testing in conformtest
2012-02-26 18:17:27 +00:00
2012-02-26 Ulrich Drepper <drepper@gmail.com>
Add first fixes for conformtest for POSIX2008
2012-02-27 02:32:56 +00:00
Restrict run-conformtest runs
2012-02-27 02:45:44 +00:00
* conform/Makefile (tests): Run only when not cross-compiling and
when fast-check is not defined.
Add first fixes for conformtest for POSIX2008
2012-02-27 02:32:56 +00:00
* conform/conformtest.pl: XPG7 and POSIX2008 require C99.
* conform/data/limits.h-data: Fixes for POSIX2008.
* conform/run-conformtest.sh: Run all tests.
* include/arpa/inet.h: Changes to allow conformtest.pl to use the
headers.
* include/bits/dlfcn.h: Likewise.
* include/langinfo.h: Likewise.
* include/monetary.h: Likewise.
* include/sys/poll.h: Likewise.
* io/fcntl.h: Define AT_NO_AUTOMOUNT and AT_EMPTY_PATH only
for __USE_GNU.
* posix/spawn.h: Define __need_sigset_t.
* posix/sys/wait.h: Don't include <sys/resource.h>, define id_t here.
* posix/unistd.h: Declare ctermid only for XPG before XPG6.
* rt/aio.h: Don't include fcntl.h and signal.h. Use bits/siginfo.h
to get sigevent_t only.
* sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg and recvmmsg
only for __USE_GNU.
* sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
* sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
process_vm_writev only for __USE_GNU.
* termios/termios.h: Declare tcgetsid also for POSIX2008.
Fix up POSIX testing in conformtest
2012-02-26 18:17:27 +00:00
* conform/Makefile: For now ignore errors from run-conformtest.
* conform/conformtest.pl: Simplify code. Add -ansi to CFLAGS for
POSIX to avoid namespace pollution. Don't prepend headers.
* conform/data/aio.h-data: Fixes for POSIX testing.
* conform/data/fcntl.h-data: Likewise.
* conform/data/glob.h-data: Likewise.
* conform/data/grp.h-data: Likewise.
* conform/data/pthread.h-data: Likewise.
* conform/data/pwd.h-data: Likewise.
* conform/data/signal.h-data: Likewise.
* conform/data/spawn.h-data: Likewise.
* conform/data/stdio.h-data: Likewise.
* conform/data/stdlib.h-data: Likewise.
* conform/data/stropts.h-data: Likewise.
* conform/data/sys/mman.h-data: Likewise.
* conform/data/sys/stat.h-data: Likewise.
* conform/data/sys/types.h-data: Likewise.
* conform/data/sys/wait.h-data: Likewise.
* conform/data/time.h-data: Likewise.
* conform/data/unistd.h-data: Likewise.
* conform/data/utime.h-data: Likewise.
* io/sys/stat.h: fchmod was always in POSIX.
* posix/sys/wait.h: Include <sys/resource.h> only for waitid.
* posix/unistd.h: fsync and ftruncate were in early POSIX as well.
* rt/aio.h: Define __need_timespec before including <time.h>.
* sysdeps/unix/sysv/linux/bits/siginfo.h: Don't name siginfo_t
struct. Add forward declaration of pthread_attr_t and use it in
sigevent.
* sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
* sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
* sysdeps/unix/sysv/linux/bits/time.h: Don't let __STRICT_ANSI__
always remove CLK_TCK definition.
Replace sysdeps/ieee754/dbl-64/k_tan.c with empty file
2012-02-26 14:22:53 +00:00
2012-02-26 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/ieee754/dbl-64/k_tan.c: Replace with empty file.
Fix ISO C11 definitions in time.h
2012-02-26 02:28:27 +00:00
2012-02-25 Ulrich Drepper <drepper@gmail.com>
First steps to get conformtest fully working
2012-02-26 04:18:39 +00:00
* conform/run-conformtest.sh: New file.
* conform/Makefile: Run run-conformtest for tests.
* conform/conformtest.pl: Many bug fixes. Add ISO C99, ISO C11
support.
* conform/data/uchar.h-data: New file.
* conform/data/aio.h-data: Fixes for ISO C and POSIX 1995 testing.
* conform/data/arpa/inet.h-data: Likewise.
* conform/data/assert.h-data: Likewise.
* conform/data/complex.h-data: Likewise.
* conform/data/cpio.h-data: Likewise.
* conform/data/ctype.h-data: Likewise.
* conform/data/dirent.h-data: Likewise.
* conform/data/dlfcn.h-data: Likewise.
* conform/data/errno.h-data: Likewise.
* conform/data/fcntl.h-data: Likewise.
* conform/data/float.h-data: Likewise.
* conform/data/fmtmsg.h-data: Likewise.
* conform/data/fnmatch.h-data: Likewise.
* conform/data/ftw.h-data: Likewise.
* conform/data/glob.h-data: Likewise.
* conform/data/grp.h-data: Likewise.
* conform/data/iconv.h-data: Likewise.
* conform/data/inttypes.h-data: Likewise.
* conform/data/langinfo.h-data: Likewise.
* conform/data/libgen.h-data: Likewise.
* conform/data/limits.h-data: Likewise.
* conform/data/locale.h-data: Likewise.
* conform/data/math.h-data: Likewise.
* conform/data/monetary.h-data: Likewise.
* conform/data/mqueue.h-data: Likewise.
* conform/data/ndbm.h-data: Likewise.
* conform/data/net/if.h-data: Likewise.
* conform/data/netdb.h-data: Likewise.
* conform/data/netinet/in.h-data: Likewise.
* conform/data/nl_types.h-data: Likewise.
* conform/data/poll.h-data: Likewise.
* conform/data/pthread.h-data: Likewise.
* conform/data/pwd.h-data: Likewise.
* conform/data/regex.h-data: Likewise.
* conform/data/sched.h-data: Likewise.
* conform/data/search.h-data: Likewise.
* conform/data/semaphore.h-data: Likewise.
* conform/data/setjmp.h-data: Likewise.
* conform/data/signal.h-data: Likewise.
* conform/data/spawn.h-data: Likewise.
* conform/data/stdarg.h-data: Likewise.
* conform/data/stdio.h-data: Likewise.
* conform/data/stdlib.h-data: Likewise.
* conform/data/string.h-data: Likewise.
* conform/data/strings.h-data: Likewise.
* conform/data/stropts.h-data: Likewise.
* conform/data/sys/ipc.h-data: Likewise.
* conform/data/sys/mman.h-data: Likewise.
* conform/data/sys/msg.h-data: Likewise.
* conform/data/sys/resource.h-data: Likewise.
* conform/data/sys/select.h-data: Likewise.
* conform/data/sys/sem.h-data: Likewise.
* conform/data/sys/shm.h-data: Likewise.
* conform/data/sys/socket.h-data: Likewise.
* conform/data/sys/stat.h-data: Likewise.
* conform/data/sys/statvfs.h-data: Likewise.
* conform/data/sys/time.h-data: Likewise.
* conform/data/sys/timeb.h-data: Likewise.
* conform/data/sys/times.h-data: Likewise.
* conform/data/sys/types.h-data: Likewise.
* conform/data/sys/uio.h-data: Likewise.
* conform/data/sys/un.h-data: Likewise.
* conform/data/sys/utsname.h-data: Likewise.
* conform/data/sys/wait.h-data: Likewise.
* conform/data/syslog.h-data: Likewise.
* conform/data/tar.h-data: Likewise.
* conform/data/termios.h-data: Likewise.
* conform/data/utime.h-data: Likewise.
* conform/data/utmpx.h-data: Likewise.
* conform/data/varargs.h-data: Likewise.
* conform/data/wchar.h-data: Likewise.
* conform/data/wctype.h-data: Likewise.
* conform/data/wordexp.h-data: Likewise.
* include/stropts.h: New file.
* include/uchar.h: New file.
* include/aio.h: Changes to allow conformtest.pl to use the headers.
* include/assert.h: Likewise.
* include/ctype.h: Likewise.
* include/dirent.h: Likewise.
* include/dlfcn.h: Likewise.
* include/fcntl.h: Likewise.
* include/fnmatch.h: Likewise.
* include/glob.h: Likewise.
* include/grp.h: Likewise.
* include/libio.h: Likewise.
* include/locale.h: Likewise.
* include/math.h: Likewise.
* include/net/if.h: Likewise.
* include/netdb.h: Likewise.
* include/netinet/in.h: Likewise.
* include/pthread.h: Likewise.
* include/pwd.h: Likewise.
* include/regex.h: Likewise.
* include/sched.h: Likewise.
* include/search.h: Likewise.
* include/setjmp.h: Likewise.
* include/signal.h: Likewise.
* include/stdio.h: Likewise.
* include/stdlib.h: Likewise.
* include/string.h: Likewise.
* include/sys/cdefs.h: Likewise.
* include/sys/mman.h: Likewise.
* include/sys/msg.h: Likewise.
* include/sys/resource.h: Likewise.
* include/sys/select.h: Likewise.
* include/sys/socket.h: Likewise.
* include/sys/stat.h: Likewise.
* include/sys/statvfs.h: Likewise.
* include/sys/time.h: Likewise.
* include/sys/times.h: Likewise.
* include/sys/uio.h: Likewise.
* include/sys/utsname.h: Likewise.
* include/sys/wait.h: Likewise.
* include/termios.h: Likewise.
* include/time.h: Likewise.
* include/ulimit.h: Likewise.
* include/unistd.h: Likewise.
* include/utime.h: Likewise.
* include/wchar.h: Likewise.
* include/wctype.h: Likewise.
* include/wordexp.h: Likewise.
* posix/tar.h (TSVTX): Should not be visible for POSIX before 2008.
Fix ISO C11 definitions in time.h
2012-02-26 02:28:27 +00:00
* time/time.h: TIME_UTC must be a macro.
Make timespec_get available for ISO C11 only as well.
Fix locking in fmtmsg
2012-02-25 02:18:04 +00:00
2012-02-24 Ulrich Drepper <drepper@gmail.com>
* stdlib/fmtmsg.c (fmtmsg): Lock around use of severity list.
Reported by Peng Haitao <penght@cn.fujitsu.com>.
Fix configure logic for disabling multi-arch.
2012-02-25 00:29:19 +00:00
2012-02-24 Joseph Myers <joseph@codesourcery.com>
* configure.in: Use -o not -a in test for unsupported multi-arch.
Update texinfo.tex to version 2012-01-19.16.
2012-02-24 21:42:53 +00:00
2012-02-24 Joseph Myers <joseph@codesourcery.com>
* manual/texinfo.tex: Update to version 2012-01-19.16.
Update makefile for FDL 1.3 change.
2012-02-24 21:32:58 +00:00
2012-02-24 Joseph Myers <joseph@codesourcery.com>
* manual/Makefile (licenses): Change fdl-1.1.texi to fdl-1.3.texi.
BZ#13738: Parameterize and fix mention of FDL version in manual.
2012-02-24 20:53:25 +00:00
2012-02-24 Roland McGrath <roland@hack.frob.com>
BZ#13738: Switch manual to FDL 1.3.
2012-02-24 20:58:10 +00:00
[BZ #13738]
* manual/libc.texinfo (FDL_VERSION): Set to 1.3.
* manual/fdl-1.3.texi: New file.
* manual/fdl-1.1.texi: File removed.
BZ#13738: Parameterize and fix mention of FDL version in manual.
2012-02-24 20:53:25 +00:00
[BZ #13738]
* manual/libc.texinfo (FDL_VERSION): New @set.
Use it for mention of FDL in cover text.
(Documentation License): Use it in @include file name.
Prefer C99 names for long long limit macros.
2012-02-22 21:04:27 +00:00
2012-02-22 Joseph Myers <joseph@codesourcery.com>
Roland McGrath <roland@hack.frob.com>
[BZ #5461]
* manual/arith.texi (strtoll): Refer to LLONG_MAX and LLONG_MIN,
not LONG_LONG_MAX and LONG_LONG_MIN.
* manual/lang.texi (LONG_LONG_MIN): Document first as ISO
LLONG_MIN. Refer to LONG_LONG_MIN only as older GCC-specific
name.
(LONG_LONG_MAX, LLONG_MAX, ULONG_LONG_MAX, ULLONG_MAX): Likewise.
Fix nearbyintf rounding.
2012-02-22 13:03:40 +00:00
2012-02-22 Joseph Myers <joseph@codesourcery.com>
[BZ #2547]
[BZ #11365]
* sysdeps/ieee754/flt-32/s_nearbyintf.c (__nearbyintf): Do not
manipulate bits before adding and subtracting TWO23[sx].
* math/libm-test.inc (nearbyint_test): Add more tests.
Fix rintf rounding.
2012-02-22 13:01:20 +00:00
2012-02-22 Joseph Myers <joseph@codesourcery.com>
[BZ #2548]
* sysdeps/ieee754/flt-32/s_rintf.c (__rintf): Do not manipulate
bits before adding and subtracting TWO23[sx].
* math/libm-test.inc (rint_test): Add more tests.
(rint_test_tonearest): Likewise.
(rint_test_towardzero): Likewise.
(rint_test_downward): Likewise.
(rint_test_upward: Likewise.
Move __STDC_* predefined macros from features.h to stdc-predef.h.
2012-02-22 12:53:04 +00:00
2012-02-22 Joseph Myers <joseph@codesourcery.com>
[BZ #10110]
* include/stdc-predef.h: New file. Extracted from features.h.
* include/features.h: Include stdc-predef.h.
* Makefile (headers): Add stdc-predef.h.
* CONFORMANCE (Compiler limitations): Update.
Revert VERSION and UPDATED changes in manual.
2012-02-22 00:06:09 +00:00
2012-02-22 Joseph Myers <joseph@codesourcery.com>
* manual/libc.texinfo (VERSION, UPDATED): Revert.
Update long-double sparc math ULPs missed by previous changes. * sysdeps/sparc/sparc32/fpu/libm-test-ulps: More jn test ULP updates. * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Likewise.
2012-02-21 23:36:11 +00:00
2012-02-21 David S. Miller <davem@davemloft.net>
* sysdeps/sparc/sparc32/fpu/libm-test-ulps: More jn test ULP updates.
* sysdeps/sparc/sparc64/fpu/libm-test-ulps: Likewise.
Tweak sparc32 longjmp to not store a dummy frame pointer onto the stack. * sysdeps/sparc/sparc32/__longjmp.S: Unwind in the 'thread' path using a normal save/restore sequence, rather than allocating a dummy stack frame just to store a frame pointer and restore. * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
2012-02-21 04:50:14 +00:00
2012-02-20 David S. Miller <davem@davemloft.net>
* sysdeps/sparc/sparc32/__longjmp.S: Unwind in the 'thread' path
using a normal save/restore sequence, rather than allocating a
dummy stack frame just to store a frame pointer and restore.
* sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
Fix stray word in line-wrapped comment in install.texi.
2012-02-21 02:19:14 +00:00
2012-02-21 Joseph Myers <joseph@codesourcery.com>
* manual/install.texi: Fix stray word in line-wrapped comment.
Remove sparc WDISP22 configure checks, no longer used. * sysdeps/sparc/sparc32/elf/configure.in: Delete WDISP22 check. * sysdeps/sparc/sparc32/elf/configure: Regenerate. * sysdeps/sparc/sparc64/elf/configure.in: Likewise. * sysdeps/sparc/sparc64/elf/configure: Regenerate. * config.h.in (BROKEN_SPARC_WDISP22): Remove.
2012-02-21 19:32:08 +00:00
2012-02-20 David S. Miller <davem@davemloft.net>
Use PI_STATIC_AND_HIDDEN on sparc if we universally use GOTDATA relocs. * sysdeps/sparc/elf/configure.in (PI_STATIC_AND_HIDDEN): Define if both binutils and gcc support GOTDATA.
2012-02-21 01:47:27 +00:00
* sysdeps/sparc/elf/configure.in (PI_STATIC_AND_HIDDEN): Define if
both binutils and gcc support GOTDATA.
Explain why we don't make use of RDPC in the sparc PIC register setup. * sysdeps/unix/sparc/sysdep.h: Document why we don't use "rd %pc" in the PIC register setup sequences.
2012-02-21 23:45:17 +00:00
* sysdeps/unix/sparc/sysdep.h: Document why we don't use
"rd %pc" in the PIC register setup sequences.
Use sparc GOTDATA relocations whenever possible. * sysdeps/sparc/crti.S: Try to use GOTDATA relocs. * sysdeps/sparc/sparc32/dl-machine.h (RTLD_START): Likewise. * sysdeps/sparc/sparc32/elf/start.S: Likewise. * sysdeps/sparc/sparc64/dl-machine.h (RTLD_START): Likewise. * sysdeps/sparc/sparc64/elf/start.S: Likewise. * sysdeps/sparc/sparc64/multiarch/memcpy.S: Likewise. * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h (SYSCALL_ERROR_HANDLER): Likewise. * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h (SYSCALL_ERROR_HANDLER): Likewise.
2012-02-21 23:42:42 +00:00
* sysdeps/sparc/crti.S: Try to use GOTDATA relocs.
* sysdeps/sparc/sparc32/dl-machine.h (RTLD_START): Likewise.
* sysdeps/sparc/sparc32/elf/start.S: Likewise.
* sysdeps/sparc/sparc64/dl-machine.h (RTLD_START): Likewise.
* sysdeps/sparc/sparc64/elf/start.S: Likewise.
* sysdeps/sparc/sparc64/multiarch/memcpy.S: Likewise.
* sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h
(SYSCALL_ERROR_HANDLER): Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h
(SYSCALL_ERROR_HANDLER): Likewise.
Add sparc configure checks for GOTDATA support. * config.h.in (HAVE_BINUTILS_GOTDATA): New. (HAVE_GCC_GOTDATA): New. * sysdeps/sparc/elf/configure.in: Test for GOTDATA relocation support in both binutils and gcc. * sysdeps/sparc/elf/configure: Regenerate.
2012-02-21 20:06:07 +00:00
* config.h.in (HAVE_BINUTILS_GOTDATA): New.
(HAVE_GCC_GOTDATA): New.
* sysdeps/sparc/elf/configure.in: Test for GOTDATA
relocation support in both binutils and gcc.
* sysdeps/sparc/elf/configure: Regenerate.
Consolidate Sparc ELF configure fragments to one spot. * sysdeps/sparc/sparc32/elf/configure.in: Delete. * sysdeps/sparc/sparc32/elf/configure: Delete. * sysdeps/sparc/sparc64/elf/configure.in: Delete. * sysdeps/sparc/sparc64/elf/configure: Delete. * sysdeps/sparc/elf/configure.in: New file. * sysdeps/sparc/elf/configure: Generate.
2012-02-21 19:49:48 +00:00
* sysdeps/sparc/sparc32/elf/configure.in: Delete.
* sysdeps/sparc/sparc32/elf/configure: Delete.
* sysdeps/sparc/sparc64/elf/configure.in: Delete.
* sysdeps/sparc/sparc64/elf/configure: Delete.
* sysdeps/sparc/elf/configure.in: New file.
* sysdeps/sparc/elf/configure: Generate.
Remove sparc WDISP22 configure checks, no longer used. * sysdeps/sparc/sparc32/elf/configure.in: Delete WDISP22 check. * sysdeps/sparc/sparc32/elf/configure: Regenerate. * sysdeps/sparc/sparc64/elf/configure.in: Likewise. * sysdeps/sparc/sparc64/elf/configure: Regenerate. * config.h.in (BROKEN_SPARC_WDISP22): Remove.
2012-02-21 19:32:08 +00:00
* sysdeps/sparc/sparc32/elf/configure.in: Delete WDISP22 check.
* sysdeps/sparc/sparc32/elf/configure: Regenerate.
* sysdeps/sparc/sparc64/elf/configure.in: Likewise.
* sysdeps/sparc/sparc64/elf/configure: Regenerate.
* config.h.in (BROKEN_SPARC_WDISP22): Remove.
Update or avoid glibc version numbers in manual.
2012-02-21 01:01:28 +00:00
2012-02-21 Joseph Myers <joseph@codesourcery.com>
* manual/install.texi: Do not mention specific glibc version
numbers.
* manual/libc.texinfo (VERSION, UPDATED): Update.
(@copying): Use @copyright{} and range of years.
Remove old initfini mechanism.
2012-02-21 00:46:01 +00:00
2012-02-21 Joseph Myers <joseph@codesourcery.com>
[BZ #13695]
* csu/Makefile (distribute): Remove initfini.c and defs.awk.
[crti.S not in sysdirs] (generated): Do not append.
[crti.S not in sysdirs] (omit-deps): Likewise.
[crti.S not in sysdirs] ($(crtstuff:%=$(objpfx)%.o)): Remove rule.
[crti.S not in sysdirs] ($(objpfx)initfini.s): Likewise.
[crti.S not in sysdirs] ($(objpfx)crti.S): Likewise.
[crti.S not in sysdirs] ($(objpfx)crtn.S): Likewise.
[crti.S not in sysdirs] ($(patsubst %,$(objpfx)crt%.o,i n)):
Likewise.
[crti.S not in sysdirs] ($(objpfx)defs.h): Likewise.
[crti.S not in sysdirs] (CFLAGS-initfini.s): Remove variable.
[crti.S not in sysdirs] (initfini.c): Remove vpath directive.
* csu/defs.awk: Remove file.
* sysdeps/generic/initfini.c: Likewise.
* sysdeps/powerpc/powerpc32/Makefile (CFLAGS-initfini.s): Remove
variable.
* sysdeps/powerpc/powerpc64/Makefile (CFLAGS-initfini.s):
Likewise.
Split architecture-specific parts of sys/epoll.h into bits/epoll.h.
2012-02-21 00:32:30 +00:00
2012-02-20 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/bits/epoll.h: New file.
* sysdeps/unix/sysv/linux/sparc/bits/epoll.h: Likewise.
* sysdeps/unix/sysv/linux/x86_64/bits/epoll.h: Likewise.
* sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Remove
* sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
* sysdeps/unix/sysv/linux/sys/epoll.h: Get flags from
<bits/epoll.h>.
(EPOLL_CLOEXEC, EPOLL_NONBLOCK): Don't define here.
(__EPOLL_PACKED): Define to empty if not defined by
<bits/epoll.h>.
(struct epoll_event): Use __EPOLL_PACKED to make possibly packed.
* sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
bits/epoll.h.
Split architecture-specific parts of sys/timerfd.h into bits/timerfd.h.
2012-02-21 00:29:13 +00:00
2012-02-20 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/bits/timerfd.h: New file.
* sysdeps/unix/sysv/linux/sparc/bits/timerfd.h: Likewise.
* sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: Remove.
* sysdeps/unix/sysv/linux/sys/timerfd.h: Get flags from
<bits/timerfd.h>.
(TFD_CLOEXEC, TFD_NONBLOCK): Don't define here.
* sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
bits/timerfd.h.
Resort ULPs files with gen-libm-test.pl -n in C locale.
2012-02-20 18:06:05 +00:00
2012-02-20 Joseph Myers <joseph@codesourcery.com>
* sysdeps/i386/fpu/libm-test-ulps: Resort with gen-libm-test.pl -n
in C locale.
* sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
* sysdeps/sh/sh4/fpu/libm-test-ulps: Likewise.
* sysdeps/sparc/sparc32/fpu/libm-test-ulps: Likewise.
* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
Adjust SPARC ULPs to take into account the new jn tests.
2012-02-20 06:37:30 +00:00
2012-02-20 Aurelien Jarno <aurelien@aurel32.net>
* sysdeps/sparc/sparc32/fpu/libm-test-ulps: Adjust ULPs for jn tests.
* sysdeps/sparc/sparc64/fpu/libm-test-ulps: Likewise.
Add support for Linux error EHWPOISON
2012-02-19 14:51:40 +00:00
2012-02-19 Andreas Schwab <schwab@linux-m68k.org>
* manual/errno.texi (Error Codes): Add EHWPOISON entry.
* sysdeps/unix/sysv/linux/bits/errno.h (EHWPOISON): Define if not
defined.
* sysdeps/unix/sysv/linux/sparc/bits/errno.h (EHWPOISON):
Likewise.
* sysdeps/unix/sysv/linux/sparc/Versions: Add new errlist compat
entry for 2.16.
Use non-signaling floating-point comparisons in math functions.
2012-02-19 10:20:18 +00:00
2012-02-19 Aurelien Jarno <aurelien@aurel32.net>
* math/w_acos.c: Use non-signaling floating-point comparisons.
* math/w_acosf.c: Likewise.
* math/w_acosh.c: Likewise.
* math/w_acoshf.c: Likewise.
* math/w_acoshl.c: Likewise.
* math/w_acosl.c: Likewise.
* math/w_asin.c: Likewise.
* math/w_asinf.c: Likewise.
* math/w_asinl.c: Likewise.
* math/w_atanh.c: Likewise.
* math/w_atanhf.c: Likewise.
* math/w_atanhl.c: Likewise.
* math/w_exp2.c: Likewise.
* math/w_exp2f.c: Likewise.
* math/w_exp2l.c: Likewise.
* math/w_j0.c: Likewise.
* math/w_j0f.c: Likewise.
* math/w_j0l.c: Likewise.
* math/w_j1.c: Likewise.
* math/w_j1f.c: Likewise.
* math/w_j1l.c: Likewise.
* math/w_jn.c: Likewise.
* math/w_jnf.c: Likewise.
* math/w_log.c: Likewise.
* math/w_log10.c: Likewise.
* math/w_log10f.c: Likewise.
* math/w_log10l.c: Likewise.
* math/w_log2.c: Likewise.
* math/w_log2f.c: Likewise.
* math/w_log2l.c: Likewise.
* math/w_logf.c: Likewise.
* math/w_logl.c: Likewise.
* math/w_sqrt.c: Likewise.
* math/w_sqrtf.c: Likewise.
* math/w_sqrtl.c: Likewise.
* sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
* sysdeps/ieee754/dbl-64/w_exp.c: Likewise.
* sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
* sysdeps/ieee754/flt-32/w_expf.c: Likewise.
* sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
Fix parameter name in strnlen documentation.
2012-02-19 02:02:10 +00:00
2012-02-19 Joseph Myers <joseph@codesourcery.com>
[BZ #9739]
* manual/string.texi (strnlen): Use correct parameter name in
equivalent expression.
Make seteuid argument name consistent in manual.
2012-02-19 01:54:33 +00:00
2012-02-19 Joseph Myers <joseph@codesourcery.com>
[BZ #11174]
* manual/users.texi (seteuid): Consistently use neweuid for
argument name.
Correct list of services in example NSS configuration file.
2012-02-19 01:46:08 +00:00
2012-02-19 Joseph Myers <joseph@codesourcery.com>
[BZ #13704]
* manual/nss.texi (Services in the NSS configuration): Correct
list of services in example configuration file.
Remove erroneous statements about negative zero.
2012-02-19 01:38:37 +00:00
2012-02-19 Nick Bowler <nbowler@draconx.ca>
[BZ #11322]
* manual/arith.texi: Remove statements about negative zero
behaving identically to zero.
Remove documentation of upgrading from libc5.
2012-02-18 18:31:53 +00:00
2012-02-18 Joseph Myers <joseph@codesourcery.com>
[BZ #5993]
* manual/install.texi: Do not document upgrading from libc5.
Do not claim that GCC predefines __POSIX__.
2012-02-18 18:21:52 +00:00
2012-02-18 Joseph Myers <joseph@codesourcery.com>
[BZ #4596]
* manual/conf.texi (_POSIX_VERSION): Do not mention __POSIX__.
Rework sparc PIC macros so crt{i,n}.S can use them too. * sysdeps/unix/sparc/sysdep.h (SPARC_PIC_THUNK): New macro. (SETUP_PIC_REG): Use SPARC_PIC_THUNK and don't save and restore %o7 across the call. (SETUP_PIC_REG_LEAF): Do %o7 save/restore in this new macro instead. * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Use SETUP_PIC_REG_LEAF. * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise. * sysdeps/sparc/crti.S: Use SETUP_PIC_REG. * sysdeps/sparc/crtn.S: Likewise.
2012-02-19 06:31:42 +00:00
2012-02-18 David S. Miller <davem@davemloft.net>
* sysdeps/unix/sparc/sysdep.h (SPARC_PIC_THUNK): New macro.
(SETUP_PIC_REG): Use SPARC_PIC_THUNK and don't save and restore
%o7 across the call.
(SETUP_PIC_REG_LEAF): Do %o7 save/restore in this new macro
instead.
* sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Use
SETUP_PIC_REG_LEAF.
* sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
* sysdeps/sparc/crti.S: Use SETUP_PIC_REG.
* sysdeps/sparc/crtn.S: Likewise.
Remove remnants of aout builds
2012-02-18 02:27:44 +00:00
2012-02-17 Ulrich Drepper <drepper@gmail.com>
* aout/Makefile: Remove.
Make declarations of "main" in examples consistent.
2012-02-18 00:10:47 +00:00
2012-02-18 Rafe Kettler <rafe.kettler@gmail.com>
[BZ #13058]
* manual/examples/argp-ex1.c (main): Format definition in GNU
style.
* manual/examples/argp-ex2.c (main): Likewise.
* manual/examples/argp-ex3.c (main): Likewise.
* manual/examples/argp-ex4.c (main): Likewise.
* manual/examples/longopt.c (main): Use new-style prototype
definition.
* manual/examples/strncat.c (main): Specify return type and use
(void) for arguments.
* manual/examples/subopt.c (main): Use char **argv argument.
Correct documentation of FLT_EPSILON.
2012-02-17 23:46:51 +00:00
2012-02-17 Joseph Myers <joseph@codesourcery.com>
[BZ #5077]
* manual/lang.texi (FLT_EPSILON): Avoid description depending on
rounding modes.
Change recommendation of strchrnul in strchr documentation.
2012-02-17 23:34:01 +00:00
2012-02-17 Fabrice Bauzac <fabrice.bauzac@wanadoo.fr>
[BZ #6907]
* manual/string.texi (strchr): Change when strchrnul is
recommended.
Document LOCPATH.
2012-02-17 22:19:38 +00:00
2012-02-17 Dwayne Grant McConnell <decimal@us.ibm.com>
[BZ #174]
* manual/locale.texi (setlocale): Document LOCPATH.
Fix documented parameters to execle.
2012-02-17 22:06:09 +00:00
2012-02-17 Joseph Myers <joseph@codesourcery.com>
[BZ #10210]
* manual/process.texi (execle): Move @dots{} before last argument.
Fix typo (LC_TYPE -> LC_CTYPE).
2012-02-17 17:54:10 +00:00
2012-02-17 Paul Bolle <pebolle@tiscali.nl>
[BZ #12047]
* manual/charset.texi (Generic Charset Conversion): Fix typo
(LC_TYPE -> LC_CTYPE).
Fix various problems with @deftypefun lines.
2012-02-17 17:44:38 +00:00
2012-02-17 Nicolas Boulenguez <nicolas.boulenguez@free.fr>
[BZ #5805]
* manual/arith.texi (scalbn): Use @var{} on parameter names.
(scalbnf): Likewise.
(scalbnl): Likewise.
(scalbln): Likewise.
(scalblnf): Likewise.
(scalblnl): Likewise.
* manual/errno.texi (vwarn): Name last parameter as @var{ap}.
(vwarnx): Likewise.
(verr): Likewise.
(verrx): Likewise.
* manual/filesys.texi (telldir): Use braces around return type.
* manual/llio.texi (mmap): Add space after comma.
(mmap64): Likewise.
* manual/math.texi (jn): Use @var{} on parameter names.
(jnf): Likewise.
(jnl): Likewise.
(yn): Likewise.
(ynf): Likewise.
(ynl): Likewise.
* manual/memory.texi (alloca): Remove semicolon on @deftypefun
line.
* manual/resource.texi (ulimit): Use @dots{} instead of literal
"...".
(sched_get_priority_min): Remove semicolon on @deftypefun line.
(sched_get_priority_max): Likewise.
* manual/signal.texi (sigvec): Add space after comma.
* manual/socket.texi (if_nametoindex): Use @var{} on parameter
names.
(if_indextoname): Likewise.
(if_freenameindex): Likewise.
(sendto): Use ',' instead of '.' in prototype.
* manual/startup.texi (syscall): Use @dots{} instead of literal
"...".
* manual/stdio.texi (__fpending): Separate initial words of
paragraph from @deftypefun line.
* manual/syslog.texi (syslog): Use @dots{} instead of literal
"...".
(vsyslog): Use @var{} on parameter names.
* manual/terminal.texi (stty): Use @var{} on parameter names.
* manual/users.texi (getutmp): Use @var{} on parameter names.
(getutmpx): Likewise.
Fix typos in documentation of fopen ",ccs=STRING".
2012-02-17 17:00:01 +00:00
2012-02-17 Joseph Myers <joseph@codesourcery.com>
[BZ #6884]
* manual/stdio.texi (fopen): Fix typos in description of
",ccs=STRING".
Include <time.h> in clock_settime.c.
2012-02-17 16:46:56 +00:00
2012-02-17 Aurelien Jarno <aurelien@aurel32.net>
[BZ #4026]
* sysdeps/unix/sysv/linux/clock_settime.c: include <time.h> to
get clock_id definition.
Hurd: #define away madvise for malloc code, fix previous commit.
2012-02-17 07:46:28 +00:00
2012-02-17 Thomas Schwinge <thomas@schwinge.name>
[BZ #4822]
* sysdeps/mach/hurd/malloc-machine.h: #include <sys/mman.h>.
(madvise): Cast every argument to void on its own.
Fix typo in manual (bug 9902).
2012-02-17 01:23:04 +00:00
2012-02-17 Joseph Myers <joseph@codesourcery.com>
[BZ #9902]
* manual/startup.texi (Exit Status): Fix typo.
Include <stdlib.h> in argp examples.
2012-02-17 01:13:15 +00:00
2012-02-17 Joseph Myers <joseph@codesourcery.com>
[BZ #10140]
* manual/examples/argp-ex1.c: Include <stdlib.h>.
* manual/examples/argp-ex2.c: Likewise.
* manual/examples/argp-ex3.c: Likewise.
s390: Convert to crt[in].S.
2012-02-16 03:58:28 +00:00
2012-02-16 Richard Henderson <rth@redhat.com>
* sysdeps/s390/s390-32/crti.S, sysdeps/s390/s390-32/crtn.S: New files.
* sysdeps/s390/s390-32/initfini.c: Remove.
* sysdeps/s390/s390-64/crti.S, sysdeps/s390/s390-64/crtn.S:
* sysdeps/s390/s390-64/initfini.c: Remove.
Add SH target specific crti.S and crtn.S and remove initfini files. Add sysdeps/sh/crti.S, sysdeps/sh/crtn.S and remove sysdeps/sh/elf/initfini.c and nptl/sysdeps/unix/sysv/linux/sh/pt-initfini.c.
2012-02-15 22:17:24 +00:00
2012-02-15 Kaz Kojima <kkojima@rr.iij4u.or.jp>
* sysdeps/sh/crti.S, sysdeps/sh/crtn.S: New files, based on
compiler output for sysdeps/generic/initfini.c.
* sysdeps/sh/elf/initfini.c: Remove file.
Move sparc away from the deprecated inifini.c scheme. / * sysdeps/sparc/Makefile: Add -fPIC when building crt{i,n}.S * sysdeps/sparc/crti.S: New file. * sysdeps/sparc/crtn.S: New file. * sysdeps/sparc/sparc32/Makefile: Remove initfini handling. * sysdeps/sparc/sparc64/Makefile: Likewise. nptl/ * sysdeps/sparc/Makefile: Add -fPIC when building pt-crti.S and crtn.S
2012-02-16 20:54:05 +00:00
2012-02-16 David S. Miller <davem@davemloft.net>
Add O_FSYNC define to sparc just like other platforms.
2012-02-16 22:56:54 +00:00
[BZ #11494]
* sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (O_FSYNC): Define.
Move sparc away from the deprecated inifini.c scheme. / * sysdeps/sparc/Makefile: Add -fPIC when building crt{i,n}.S * sysdeps/sparc/crti.S: New file. * sysdeps/sparc/crtn.S: New file. * sysdeps/sparc/sparc32/Makefile: Remove initfini handling. * sysdeps/sparc/sparc64/Makefile: Likewise. nptl/ * sysdeps/sparc/Makefile: Add -fPIC when building pt-crti.S and crtn.S
2012-02-16 20:54:05 +00:00
* sysdeps/sparc/Makefile: Add -fPIC when building crt{i,n}.S
* sysdeps/sparc/crti.S: New file.
* sysdeps/sparc/crtn.S: New file.
* sysdeps/sparc/sparc32/Makefile: Remove initfini handling.
* sysdeps/sparc/sparc64/Makefile: Likewise.
Include sys/param.h in getcwd.c.
2012-02-15 20:39:49 +00:00
2012-02-15 Mike Frysinger <vapier@gentoo.org>
Add more bug numbers.
2012-02-17 17:02:52 +00:00
[BZ #3335]
Include sys/param.h in getcwd.c.
2012-02-15 20:39:49 +00:00
* sysdeps/unix/sysv/linux/getcwd.c: Include sys/param.h.
Remove macros wrongly left for pre-libio case that no longer exists.
2012-02-15 20:23:13 +00:00
2012-02-15 Roland McGrath <roland@hack.frob.com>
Hurd: #define away madvise for malloc code.
2012-02-15 22:14:59 +00:00
[BZ #4822]
* sysdeps/mach/hurd/malloc-machine.h (madvise): New macro.
Remove macros wrongly left for pre-libio case that no longer exists.
2012-02-15 20:23:13 +00:00
* mach/devstream.c (cookie_io_functions_t): Macro removed.
(write, read, close): Likewise.
Patch by Aurelien Jarno <aurelien@aurel32.net>.
Split architecture-specific parts of sys/signalfd.h into bits/signalfd.h.
2012-02-15 20:10:22 +00:00
2012-02-15 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/bits/signalfd.h: New file.
* sysdeps/unix/sysv/linux/sparc/bits/signalfd.h: Likewise.
* sysdeps/unix/sysv/linux/sparc/sys/signalfd.h: Remove.
* sysdeps/unix/sysv/linux/sys/signalfd.h: Get flags from
<bits/signalfd.h>.
(SFD_CLOEXEC, SFD_NONBLOCK): Don't define here.
* sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
bits/signalfd.h.
Provide crt[in].S for x86-64.
2012-02-14 12:50:44 +00:00
2012-02-14 Marek Polacek <polacek@redhat.com>
* sysdeps/x86_64/crti.S: New file.
* sysdeps/x86_64/crtn.S: New file.
* sysdeps/x86_64/elf/initfini.c: Remove file.
Split architecture-specific parts of sys/inotify.h into bits/inotify.h.
2012-02-14 00:13:47 +00:00
2012-02-13 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/bits/inotify.h: New file.
* sysdeps/unix/sysv/linux/sparc/bits/inotify.h: Likewise.
* sysdeps/unix/sysv/linux/sparc/sys/inotify.h: Remove.
* sysdeps/unix/sysv/linux/sys/inotify.h: Get flags from
<bits/inotify.h>.
(IN_CLOEXEC, IN_NONBLOCK): Don't define here.
* sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
bits/inotify.h.
Split architecture-specific parts of sys/eventfd.h into bits/eventfd.h.
2012-02-13 20:27:59 +00:00
2012-02-13 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/bits/eventfd.h: New file.
* sysdeps/unix/sysv/linux/sparc/bits/eventfd.h: Likewise.
* sysdeps/unix/sysv/linux/sparc/sys/eventfd.h: Remove.
* sysdeps/unix/sysv/linux/sys/eventfd.h: Get flags from
<bits/eventfd.h>.
(EFD_SEMAPHORE, EFD_CLOEXEC, EFD_NONBLOCK): Don't define here.
* sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
bits/eventfd.h.
A bit of testsuite cleanup.
2012-02-10 11:18:48 +00:00
2012-02-10 Thomas Schwinge <thomas@codesourcery.com>
log entry typo fixes
2012-02-10 21:44:27 +00:00
* sysdeps/i386/fpu/feupdateenv.c (__feupdateenv): Invoke
__feraiseexcept instead of feraiseexcept.
Fix x86 PLT slot usage for feraiseexcept. Then we're elf/check-localplt.out-clean again.
2012-02-10 20:05:54 +00:00
A bit of testsuite cleanup.
2012-02-10 11:18:48 +00:00
* rt/tst-cpuclock1.c: Add a few comments, and error checking for
nanosleep invocations.
* rt/tst-cpuclock2.c: Print some values as intended, fix explanatory
strings, and add error checking for a nanosleep invocations.
Replace FSF snail mail address with URLs.
2012-02-09 23:18:22 +00:00
2012-02-09 Paul Eggert <eggert@cs.ucla.edu>
Replace FSF snail mail address with URLs, as per GNU coding standards.
Most of the snail mail addresses were wrong anyway, and omitting
them makes the source code easier to maintain. Almost all of the
changes are to license notices and to locale LC_IDENTIFICATION
addresses, except for this one:
* manual/libc.texinfo: In "Published by", give the FSF's URL,
not its snail mail address.
Avoid pointer type mismatch warning. update_get_addr returns a link_map*, but the return expression was of type char*. Fix by relying on gcc's void* arithmetic extension and auto-conversion from void*.
2012-02-09 19:20:27 +00:00
2012-02-09 Richard Henderson <rth@twiddle.net>
Use <> for include of kernel-features.h.
2012-02-09 19:21:47 +00:00
* sysdeps/unix/sysv/linux/internal_statvfs.c: Use <> for include
of kernel-features.h.
Avoid pointer type mismatch warning. update_get_addr returns a link_map*, but the return expression was of type char*. Fix by relying on gcc's void* arithmetic extension and auto-conversion from void*.
2012-02-09 19:20:27 +00:00
* elf/dl-tls.c (update_get_addr): Avoid pointer type mismatch warning.
Remove _G_HAVE_SYS_CDEFS.
2012-02-09 16:09:55 +00:00
2012-02-08 Marek Polacek <polacek@redhat.com>
* libio/libio.h: Remove _G_HAVE_SYS_CDEFS conditional.
* sysdeps/mach/hurd/_G_config.h: Remove _G_HAVE_SYS_CDEFS macro.
* sysdeps/gnu/_G_config.h: Likewise.
* sysdeps/generic/_G_config.h: Likewise.
Remove have-initfini and need-nopic-initfini
2012-01-08 10:14:07 +00:00
2012-02-08 Andreas Schwab <schwab@linux-m68k.org>
Reduce ldouble ULPs for jn tests on x86
2012-02-08 21:20:40 +00:00
* sysdeps/i386/fpu/libm-test-ulps: Reduce ldouble ULPs for jn
tests.
* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
Update ChangeLog
2012-02-09 16:10:47 +00:00
* sysdeps/powerpc/powerpc32/crti.S: New file.
* sysdeps/powerpc/powerpc32/crtn.S: New file.
* sysdeps/powerpc/powerpc64/crti.S: New file.
* sysdeps/powerpc/powerpc64/crtn.S: New file.
Remove have-initfini and need-nopic-initfini
2012-01-08 10:14:07 +00:00
* Makeconfig (have-initfini): Don't set.
* config.make.in (have-initfini, need-nopic-initfini): Don't set.
* configure.in (nopic_initfini): Don't substitute.
* config.h.in (HAVE_INITFINI): Don't #undef.
* csu/Makefile (CPPFLAGS): Don't add -DHAVE_INITFINI.
* csu/gmon-start.c: Assume HAVE_INITFINI is defined.
Support crti.S and crtn.S provided directly by architectures.
2012-02-08 01:45:26 +00:00
2012-02-08 Joseph Myers <joseph@codesourcery.com>
Support crti.S and crtn.S provided directly by architectures.
* csu/Makefile [crti.S in sysdirs] (generated): Do not append.
[crti.S in sysdirs] (omit-deps): Likewise.
[crti.S in sysdirs] (CFLAGS-initfini.s): Do not define variable.
[crti.S in sysdirs] ($(crtstuff:%=$(objpfx)%.o)): Disable rule.
[crti.S in sysdirs] ($(objpfx)initfini.s): Likewise.
[crti.S in sysdirs] ($(objpfx)crti.S): Likewise.
[crti.S in sysdirs] ($(objpfx)crtn.S): Likewise.
[crti.S in sysdirs] ($(patsubst %,$(objpfx)crt%.o,i n)): Likewise.
[crti.S in sysdirs] ($(objpfx)defs.h): Likewise.
[crti.S in sysdirs] (initfini.c): Remove vpath directive.
* sysdeps/i386/crti.S, sysdeps/i386/crtn.S: New files, based on
compiler output for sysdeps/generic/initfini.c.
* sysdeps/i386/elf/Makefile: Remove file.
* sysdeps/i386/Makefile (CFLAGS-initfini.s): Remove variable.
Remove _G_ARGS macros.
2012-02-07 21:40:49 +00:00
2012-02-07 Marek Polacek <polacek@redhat.com>
* sysdeps/generic/_G_config.h: Remove _G_ARGS macro.
* sysdeps/gnu/_G_config.h: Likewise.
* sysdeps/mach/hurd/_G_config.h: Likewise.
Add tst-CMPLX2 test.
2012-02-07 19:47:46 +00:00
2012-02-07 Marek Polacek <polacek@redhat.com>
* math/Makefile (tests): Add tst-CMPLX2.
* math/tst-CMPLX2.c: New file.
Fix loss of precision in jn tests
2012-02-07 14:14:47 +00:00
2012-02-07 Andreas Schwab <schwab@linux-m68k.org>
Adjust libm test ULPs for powerpc
2012-02-07 14:16:06 +00:00
* sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
Fix loss of precision in jn tests
2012-02-07 14:14:47 +00:00
* math/libm-test.inc (jn_test): Add missing L suffix.
Remove __ELF__ conditionals
2012-02-06 23:41:11 +00:00
2012-02-06 Marek Polacek <polacek@redhat.com>
* sysdeps/s390/asm-syntax.h: Remove __ELF__ conditionals.
* sysdeps/i386/fpu/e_powf.S: Likewise.
* sysdeps/i386/fpu/e_atanhf.S: Likewise.
* sysdeps/i386/fpu/s_cexpl.S: Likewise.
* sysdeps/i386/fpu/e_acosh.S: Likewise.
* sysdeps/i386/fpu/e_pow.S: Likewise.
* sysdeps/i386/fpu/s_asinhl.S: Likewise.
* sysdeps/i386/fpu/e_acoshl.S: Likewise.
* sysdeps/i386/fpu/s_expm1.S: Likewise.
* sysdeps/i386/fpu/s_frexpf.S: Likewise.
* sysdeps/i386/fpu/e_log2.S: Likewise.
* sysdeps/i386/fpu/e_log2l.S: Likewise.
* sysdeps/i386/fpu/e_scalb.S: Likewise.
* sysdeps/i386/fpu/e_powl.S: Likewise.
* sysdeps/i386/fpu/s_log1p.S: Likewise.
* sysdeps/i386/fpu/e_log10f.S: Likewise.
* sysdeps/i386/fpu/s_cbrtf.S: Likewise.
* sysdeps/i386/fpu/e_logl.S: Likewise.
* sysdeps/i386/fpu/s_cbrt.S: Likewise.
* sysdeps/i386/fpu/s_expm1l.S: Likewise.
* sysdeps/i386/fpu/s_frexpl.S: Likewise.
* sysdeps/i386/fpu/s_expm1f.S: Likewise.
* sysdeps/i386/fpu/e_log2f.S: Likewise.
* sysdeps/i386/fpu/e_acoshf.S: Likewise.
* sysdeps/i386/fpu/e_log.S: Likewise.
* sysdeps/i386/fpu/s_cexp.S: Likewise.
* sysdeps/i386/fpu/e_scalbf.S: Likewise.
* sysdeps/i386/fpu/s_log1pl.S: Likewise.
* sysdeps/i386/fpu/e_logf.S: Likewise.
* sysdeps/i386/fpu/e_log10l.S: Likewise.
* sysdeps/i386/fpu/e_atanh.S: Likewise.
* sysdeps/i386/fpu/s_log1pf.S: Likewise.
* sysdeps/i386/fpu/s_asinhf.S: Likewise.
* sysdeps/i386/fpu/s_cexpf.S: Likewise.
* sysdeps/i386/fpu/e_log10.S: Likewise.
* sysdeps/i386/fpu/s_frexp.S: Likewise.
* sysdeps/i386/fpu/e_atanhl.S: Likewise.
* sysdeps/i386/fpu/s_asinh.S: Likewise.
* sysdeps/i386/fpu/s_cbrtl.S: Likewise.
* sysdeps/i386/fpu/e_scalbl.S: Likewise.
* sysdeps/i386/i686/fpu/e_logl.S: Likewise.
* sysdeps/i386/asm-syntax.h: Likewise.
* sysdeps/x86_64/fpu/e_log2l.S: Likewise.
* sysdeps/x86_64/fpu/e_powl.S: Likewise.
* sysdeps/x86_64/fpu/e_logl.S: Likewise.
* sysdeps/x86_64/fpu/s_expm1l.S: Likewise.
* sysdeps/x86_64/fpu/s_log1pl.S: Likewise.
* sysdeps/x86_64/fpu/e_log10l.S: Likewise.
* sysdeps/x86_64/fpu/s_copysignf.S: Likewise.
* sysdeps/x86_64/fpu/s_copysign.S: Likewise.
* sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
* sysdeps/powerpc/sysdep.h: Likewise.
* sysdeps/powerpc/powerpc64/sysdep.h: Likewise.
* sysdeps/powerpc/powerpc32/sysdep.h: Likewise.
Undefine and redefine __i686 for assembly code.
2012-02-06 23:01:25 +00:00
2012-02-06 Joseph Myers <joseph@codesourcery.com>
[BZ #411]
* sysdeps/i386/sysdep.h (__i686): Undefine and redefine.
Match x86 PIC thunk names to compiler version.
2012-02-06 18:05:54 +00:00
2012-02-06 Joseph Myers <joseph@codesourcery.com>
* sysdeps/i386/sysdep.h: Include <features.h>.
(GET_PC_THUNK, GET_PC_THUNK_STR): Define conditionally on compiler
version.
Use macro for PIC setup in inline asm.
2012-02-05 14:34:14 +00:00
2012-02-05 Joseph Myers <joseph@codesourcery.com>
* sysdeps/i386/sysdep.h (SETUP_PIC_REG_STR, LOAD_PIC_REG_STR):
Define.
* sysdeps/unix/sysv/linux/i386/sysdep.h (check_consistency): Use
LOAD_PIC_REG_STR.
Use macros for x86 PIC thunk names.
2012-02-03 23:24:19 +00:00
2012-02-03 Joseph Myers <joseph@codesourcery.com>
* sysdeps/i386/sysdep.h (GET_PC_THUNK, GET_PC_THUNK_STR): Define.
(SETUP_PIC_REG): Use GET_PC_THUNK.
* sysdeps/unix/sysv/linux/i386/sysdep.h: Use GET_PC_THUNK_STR
macro.
Consistently use macros for x86 PIC thunks.
2012-02-03 23:22:53 +00:00
2012-02-03 Joseph Myers <joseph@codesourcery.com>
* sysdeps/i386/sysdep.h (SETUP_PIC_REG, LOAD_PIC_REG): Define also
for non-PIC compilation.
(SETUP_PIC_REG): Add .p2align directive.
* sysdeps/i386/i686/memcmp.S: Use macros for PIC register setup.
* sysdeps/i386/i686/multiarch/bcopy.S: Likewise.
* sysdeps/i386/i686/multiarch/bzero.S: Likewise.
* sysdeps/i386/i686/multiarch/memchr.S: Likewise.
* sysdeps/i386/i686/multiarch/memcmp-sse4.S: Likewise.
* sysdeps/i386/i686/multiarch/memcmp.S: Likewise.
* sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Likewise.
* sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
* sysdeps/i386/i686/multiarch/memcpy.S: Likewise.
* sysdeps/i386/i686/multiarch/memcpy_chk.S: Likewise.
* sysdeps/i386/i686/multiarch/memmove.S: Likewise.
* sysdeps/i386/i686/multiarch/memmove_chk.S: Likewise.
* sysdeps/i386/i686/multiarch/mempcpy.S: Likewise.
* sysdeps/i386/i686/multiarch/mempcpy_chk.S: Likewise.
* sysdeps/i386/i686/multiarch/memrchr.S: Likewise.
* sysdeps/i386/i686/multiarch/memset-sse2-rep.S: Likewise.
* sysdeps/i386/i686/multiarch/memset-sse2.S: Likewise.
* sysdeps/i386/i686/multiarch/memset.S: Likewise.
* sysdeps/i386/i686/multiarch/memset_chk.S: Likewise.
* sysdeps/i386/i686/multiarch/rawmemchr.S: Likewise.
* sysdeps/i386/i686/multiarch/strcasecmp.S: Likewise.
* sysdeps/i386/i686/multiarch/strcat-sse2.S: Likewise.
* sysdeps/i386/i686/multiarch/strcat.S: Likewise.
* sysdeps/i386/i686/multiarch/strchr.S: Likewise.
* sysdeps/i386/i686/multiarch/strcmp-sse4.S: Likewise.
* sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Likewise.
* sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
* sysdeps/i386/i686/multiarch/strcpy-sse2.S: Likewise.
* sysdeps/i386/i686/multiarch/strcpy.S: Likewise.
* sysdeps/i386/i686/multiarch/strcspn.S: Likewise.
* sysdeps/i386/i686/multiarch/strlen.S: Likewise.
* sysdeps/i386/i686/multiarch/strncase.S: Likewise.
* sysdeps/i386/i686/multiarch/strnlen.S: Likewise.
* sysdeps/i386/i686/multiarch/strrchr.S: Likewise.
* sysdeps/i386/i686/multiarch/strspn.S: Likewise.
* sysdeps/i386/i686/multiarch/wcschr.S: Likewise.
* sysdeps/i386/i686/multiarch/wcscmp.S: Likewise.
* sysdeps/i386/i686/multiarch/wcscpy.S: Likewise.
* sysdeps/i386/i686/multiarch/wcslen.S: Likewise.
* sysdeps/i386/i686/multiarch/wcsrchr.S: Likewise.
* sysdeps/i386/i686/multiarch/wmemcmp.S: Likewise.
Include <stdio.h> in math/tst-CMPLX.c.
2012-02-03 00:13:15 +00:00
2012-02-03 Joseph Myers <joseph@codesourcery.com>
* math/tst-CMPLX.c: Include <stdio.h>.
Always define float_t as float for PowerPC, SH and SPARC.
2012-01-31 22:57:02 +00:00
2012-01-31 Joseph Myers <joseph@codesourcery.com>
* sysdeps/powerpc/bits/mathdef.h (float_t): Always define as
float.
* sysdeps/sh/sh4/bits/mathdef.h: Likewise.
* sysdeps/sparc/bits/mathdef.h: Likewise.
Remove PARAMS macros.
2012-01-31 20:02:53 +00:00
2012-01-31 Marek Polacek <polacek@redhat.com>
* libio/libio.h: Don't define _PARAMS.
* locale/programs/config.h: Don't define PARAMS.
* stdlib/strtol_l.c: Likewise.
(__strtol_l): Remove PARAMS from the prototype.
Handle ARENA_TEST correctly
2012-01-31 19:42:34 +00:00
2012-01-31 Ulrich Drepper <drepper@gmail.com>
Cleanups of malloc Remove ugly names and unnecessary wrappers.
2012-01-31 23:49:22 +00:00
* malloc/malloc.c: Remove name translation. Don't use mixed-cap
names. Just use the correct names. Remove unnecessary wrapper
functions.
* malloc/arena.c: Likewise.
* malloc/hooks.c: Likewise.
Handle ARENA_TEST correctly
2012-01-31 19:42:34 +00:00
* malloc/arena.c (arena_get2): Really don't call __get_nprocs if
ARENA_TEST says not to. Simplify test for creation of a new arena.
Partially based on a patch by Siddhesh Poyarekar <siddhesh@redhat.com>.
Optimize __get_tls_addr a bit Rearrange code to avoid creation of a stack frame. At least on x86-64 the code for the fast path should be down to the bare minimum.
2012-01-31 03:32:05 +00:00
2012-01-30 Ulrich Drepper <drepper@gmail.com>
* elf/dl-tls.c (__tls_get_addr): Optimize by transforming all calls
into tail calls.
(update_get_addr): New function.
(tls_get_addr_tail): Take GET_ADDR_ARGS parameter, remove
GET_ADDR_MODULE parameter.
Remove miscellaneous __STDC__ conditionals.
2012-01-30 21:20:32 +00:00
2012-01-30 Joseph Myers <joseph@codesourcery.com>
* crypt/cert.c: Remove __STDC__ conditionals.
* crypt/crypt-entry.c: Likewise.
* crypt/crypt_util.c: Likewise.
* libio/filedoalloc.c: Likewise.
* libio/fileops.c: Likewise.
* libio/genops.c: Likewise.
* libio/iofclose.c: Likewise.
* libio/iofdopen.c: Likewise.
* libio/iofopen.c: Likewise.
* libio/iofopen64.c: Likewise.
* libio/iogetdelim.c: Likewise.
* libio/iopopen.c: Likewise.
* libio/obprintf.c: Likewise.
* libio/oldfileops.c: Likewise.
* libio/oldiofclose.c: Likewise.
* libio/oldiofdopen.c: Likewise.
* libio/oldiofopen.c: Likewise.
* libio/oldiopopen.c: Likewise.
* libio/wfiledoalloc.c: Likewise.
* libio/wgenops.c: Likewise.
* locale/programs/xmalloc.c: Likewise.
* misc/syslog.c: Likewise.
* stdio-common/xbug.c: Likewise.
* string/memchr.c: Likewise.
* string/memcmp.c: Likewise.
* string/memrchr.c: Likewise.
* string/rawmemchr.c: Likewise.
* sysdeps/posix/getcwd.c: Likewise.
* time/strftime_l.c: Likewise.
Fix makefile/configure problems with sse2avx changes.
2012-01-30 19:55:15 +00:00
2012-01-30 Joseph Myers <joseph@codesourcery.com>
* configure.in (libc_cv_cc_sse2avx): AC_SUBST.
* config.make.in (config-cflags-sse2avx): Define.
* sysdeps/x86_64/fpu/multiarch/Makefile (CFLAGS-slowexp-avx.c):
Fix typo.
Update config.guess, config.sub from upstream config git repository.
2012-01-29 18:36:30 +00:00
2012-01-29 Chris Metcalf <cmetcalf@tilera.com>
* scripts/config.guess: Update from upstream config git repository.
* scripts/config.sub: Likewise.
Call __fxstatat64 from faccessat() to avoid PLT in -Os builds.
2012-01-28 17:07:46 +00:00
2012-01-28 Chris Metcalf <cmetcalf@tilera.com>
Add Tile relocation types.
2012-01-28 16:28:23 +00:00
* elf/elf.h (EM_TILEPRO, EM_TILEGX): New macros.
(EM_NUM): Update.
(R_TILEPRO_*, R_TILEGX_*): New macros.
Fix bug in firstversions.awk version range handling.
2012-01-28 17:02:44 +00:00
* scripts/firstversions.awk: Fix bug in version range handling.
Use <> brackets for not-cancel.h in sysdeps/unix/sysv/linux/grantpt.c.
2012-01-28 16:51:44 +00:00
* sysdeps/unix/sysv/linux/grantpt.c: Use <> brackets for not-cancel.h.
Call __fxstatat64 from faccessat() to avoid PLT in -Os builds.
2012-01-28 17:07:46 +00:00
* sysdeps/unix/sysv/linux/faccessat.c (faccessat): Call __fxstatat64.
Use include/sys/epoll.h to provide libc_hidden_proto for epoll_pwait().
2012-01-28 17:00:12 +00:00
* include/sys/epoll.h: New file.
* sysdeps/unix/sysv/linux/epoll_pwait.c (epoll_pwait): Mark as
libc_hidden_def.
Simplify use of AVX instructions in internal math macros
2012-01-28 16:19:06 +00:00
2012-01-28 Ulrich Drepper <drepper@gmail.com>
Optimize x86-64 math inline header a bit
2012-01-29 02:20:06 +00:00
* sysdeps/x86_64/fpu/bits/mathinline.h (__signbitl): Optimize a bit.
Avoid unnecessary __WORDSIZE == 64 test.
(fmaxf): Use VEX format if possible.
(fmax): Likewise.
(fminf): Likewise.
(fmin): Likewise.
Use -msse2avx option for x86-64 libm functions
2012-01-28 19:48:46 +00:00
* config.h.in: Define HAVE_SSE2AVX_SUPPORT.
* math/math_private.h: Remove libc_fegetround* and
libc_fesetround*.
* sysdeps/i386/configure.in: Check for -msse2avx.
* sysdeps/x86_64/fpu/math_private.h: Use VEX-encoded instructions
also if SSE2AVX is defined.
Remove libc_fegetround* and libc_fesetround*.
* sysdeps/x86_64/fpu/multiarch/Makefile: Compile *-avx functions
if config-cflags-sse2avx is yes. Also add -DSSE2AVX to defines.
* sysdeps/x86_64/fpu/multiarch/e_atan2.c: Use HAS_AVX again instead
of HAS_YMM_USABLE.
* sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
* sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
* sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
* sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
* sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
Simplify use of AVX instructions in internal math macros
2012-01-28 16:19:06 +00:00
* sysdeps/x86_64/fpu/math_private.h: Simplify use of AVX instructions.
PowerPC - A2 memcpy cache line size initialization
2012-01-27 23:05:45 +00:00
2012-01-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/powerpc/powerpc32/a2/memcpy.S: Fix for when cache line
size is not set.
* sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
Sort objects before relocations
2012-01-27 20:05:19 +00:00
2012-01-27 Ulrich Drepper <drepper@gmail.com>
[BZ #13618]
* elf/dl-open.c (dl_open_worker): Sort objects by dependency before
relocation.
* Makeconfig (libm): Define.
* elf/Makefile: Add rules to build and run tst-relsort1.
* elf/tst-relsort1.c: New file.
* elf/tst-relsort1mod1.c: New file.
* elf/tst-relsort1mod2.c: New file.
Remove __STDC__ conditionals from libm.
2012-01-27 17:27:55 +00:00
2012-01-27 Joseph Myers <joseph@codesourcery.com>
* math/s_ldexp.c: Remove __STDC__ conditionals.
* math/s_ldexpf.c: Likewise.
* math/s_ldexpl.c: Likewise.
* math/s_nextafter.c: Likewise.
* math/s_nexttowardf.c: Likewise.
* math/s_significand.c: Likewise.
* math/s_significandf.c: Likewise.
* math/s_significandl.c: Likewise.
* math/w_jnl.c: Likewise.
* sysdeps/i386/fpu/s_isinfl.c: Likewise.
* sysdeps/i386/fpu/s_isnanl.c: Likewise.
* sysdeps/i386/fpu/s_nextafterl.c: Likewise.
* sysdeps/i386/fpu/s_nexttoward.c: Likewise.
* sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
* sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
* sysdeps/ieee754/dbl-64/k_tan.c: Likewise.
* sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
* sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
* sysdeps/ieee754/dbl-64/s_fabs.c: Likewise.
* sysdeps/ieee754/dbl-64/s_finite.c: Likewise.
* sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
* sysdeps/ieee754/dbl-64/s_frexp.c: Likewise.
* sysdeps/ieee754/dbl-64/s_ilogb.c: Likewise.
* sysdeps/ieee754/dbl-64/s_isnan.c: Likewise.
* sysdeps/ieee754/dbl-64/s_logb.c: Likewise.
* sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
* sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
* sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Likewise.
* sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
* sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
* sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
* sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
* sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
* sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
* sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
* sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
* sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
* sysdeps/ieee754/flt-32/s_cosf.c: Likewise.
* sysdeps/ieee754/flt-32/s_erff.c: Likewise.
* sysdeps/ieee754/flt-32/s_fabsf.c: Likewise.
* sysdeps/ieee754/flt-32/s_finitef.c: Likewise.
* sysdeps/ieee754/flt-32/s_frexpf.c: Likewise.
* sysdeps/ieee754/flt-32/s_ilogbf.c: Likewise.
* sysdeps/ieee754/flt-32/s_isnanf.c: Likewise.
* sysdeps/ieee754/flt-32/s_logbf.c: Likewise.
* sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
* sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
* sysdeps/ieee754/flt-32/s_tanf.c: Likewise.
* sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
* sysdeps/ieee754/k_standard.c: Likewise.
* sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
* sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
* sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
* sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
* sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
* sysdeps/ieee754/ldbl-128/s_cosl.c: Likewise.
* sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
* sysdeps/ieee754/ldbl-128/s_fabsl.c: Likewise.
* sysdeps/ieee754/ldbl-128/s_finitel.c: Likewise.
* sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
* sysdeps/ieee754/ldbl-128/s_frexpl.c: Likewise.
* sysdeps/ieee754/ldbl-128/s_ilogbl.c: Likewise.
* sysdeps/ieee754/ldbl-128/s_isnanl.c: Likewise.
* sysdeps/ieee754/ldbl-128/s_logbl.c: Likewise.
* sysdeps/ieee754/ldbl-128/s_modfl.c: Likewise.
* sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
* sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
* sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
* sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
* sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
* sysdeps/ieee754/ldbl-128/s_scalblnl.c: Likewise.
* sysdeps/ieee754/ldbl-128/s_scalbnl.c: Likewise.
* sysdeps/ieee754/ldbl-128/s_sinl.c: Likewise.
* sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
* sysdeps/ieee754/ldbl-128/s_tanl.c: Likewise.
* sysdeps/ieee754/ldbl-128/w_expl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_ceill.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_fabsl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_floorl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_frexpl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_llrintl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_llroundl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_logbl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_lrintl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_lroundl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_modfl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_nearbyintl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_rintl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_roundl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_truncl.c: Likewise.
* sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
* sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
* sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
* sysdeps/ieee754/ldbl-96/s_ceill.c: Likewise.
* sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise.
* sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise.
* sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
* sysdeps/ieee754/ldbl-96/s_fabsl.c: Likewise.
* sysdeps/ieee754/ldbl-96/s_finitel.c: Likewise.
* sysdeps/ieee754/ldbl-96/s_floorl.c: Likewise.
* sysdeps/ieee754/ldbl-96/s_frexpl.c: Likewise.
* sysdeps/ieee754/ldbl-96/s_ilogbl.c: Likewise.
* sysdeps/ieee754/ldbl-96/s_isnanl.c: Likewise.
* sysdeps/ieee754/ldbl-96/s_logbl.c: Likewise.
* sysdeps/ieee754/ldbl-96/s_nearbyintl.c: Likewise.
* sysdeps/ieee754/ldbl-96/s_nextafterl.c: Likewise.
* sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
* sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
* sysdeps/ieee754/ldbl-96/s_rintl.c: Likewise.
* sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise.
* sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
* sysdeps/ieee754/ldbl-96/s_tanl.c: Likewise.
* sysdeps/ieee754/s_matherr.c: Likewise.
* sysdeps/powerpc/fpu/w_sqrt.c: Likewise.
* sysdeps/powerpc/fpu/w_sqrtf.c: Likewise.
* sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: Likewise.
* sysdeps/powerpc/powerpc64/power4/fpu/w_sqrtf.c: Likewise.
Remove __STDC__ conditionals from non-installed headers.
2012-01-26 23:31:37 +00:00
2012-01-26 Joseph Myers <joseph@codesourcery.com>
* crypt/md5.h: Remove __STDC__ conditionals.
* libio/libioP.h: Likewise.
* locale/programs/config.h: Likewise.
* sysdeps/generic/sysdep.h: Likewise.
* sysdeps/i386/asm-syntax.h: Likewise.
* sysdeps/s390/asm-syntax.h: Likewise.
* sysdeps/unix/sysdep.h: Likewise.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h: Likewise.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h: Likewise.
Remove __STDC__ conditionals from installed headers.
2012-01-26 20:49:22 +00:00
2012-01-26 Joseph Myers <joseph@codesourcery.com>
* libio/libio.h: Remove __STDC__ conditionals.
* malloc/obstack.h: Likewise.
* math/complex.h: Likewise.
* math/math.h: Likewise.
* sysdeps/generic/_G_config.h: Likewise.
* sysdeps/gnu/_G_config.h: Likewise.
* sysdeps/mach/hurd/_G_config.h: Likewise.
* sysdeps/powerpc/bits/mathdef.h: Likewise.
* sysdeps/sh/sh4/bits/mathdef.h: Likewise.
* sysdeps/sparc/bits/mathdef.h: Likewise.
Reset bit_AVX in __cpu_features is OS support is missing
2012-01-26 12:45:14 +00:00
2012-01-26 Ulrich Drepper <drepper@gmail.com>
[BZ #13583]
* sysdeps/x86_64/multiarch/init-arch.h: Define bit_OSXSAVE.
Really fix AVX tests There is no problem with strcmp, it doesn't use the YMM registers. The math routines might since gcc perhaps generates such code. Introduce bit_YMM_USBALE and use it in the math routines.
2012-01-26 14:45:54 +00:00
Clean up HAS_* macros.
Reset bit_AVX in __cpu_features is OS support is missing
2012-01-26 12:45:14 +00:00
* sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): If
Really fix AVX tests There is no problem with strcmp, it doesn't use the YMM registers. The math routines might since gcc perhaps generates such code. Introduce bit_YMM_USBALE and use it in the math routines.
2012-01-26 14:45:54 +00:00
bit_AVX is set also check OSXAVE/XCR0 and set bit_YMM_Usable if
possible.
* sysdeps/x86_64/fpu/multiarch/e_atan2.c: Use HAS_YMM_USABLE, not
HAS_AVX.
* sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
* sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
* sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
* sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
* sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
Reset bit_AVX in __cpu_features is OS support is missing
2012-01-26 12:45:14 +00:00
Remove gets declarations in C++ tests.
2012-01-25 16:50:17 +00:00
2012-01-25 Joseph Myers <joseph@codesourcery.com>
* elf/tst-unique3.cc (gets): Remove declaration.
* elf/tst-unique3lib.cc (gets): Likewise.
* elf/tst-unique3lib2.cc (gets): Likewise.
* elf/tst-unique4.cc (gets): Likewise.
Fix gets problems
2012-01-24 22:40:44 +00:00
2012-01-24 Ulrich Drepper <drepper@gmail.com>
* include/stdio.h: Add C++ protection. Add gets declarations and
definitions.
* debug/tst-chk1.c: Don't declare gets here.
* stdio-common/tst-gets.c: Likewise.
Remove posix/glob directory (standalone glob build support).
2012-01-24 22:30:03 +00:00
2012-01-24 Joseph Myers <joseph@codesourcery.com>
* posix/glob: Remove directory.
Use newly built locales for tst-c16c32-1.
2012-01-24 22:25:42 +00:00
2012-01-24 Joseph Myers <joseph@codesourcery.com>
* wcsmbs/Makefile (tst-c16c32-1-ENV): Define.
Hurd: socket uses EAFNOSUPPORT rather than EPFNOSUPPORT.
2012-01-23 21:56:58 +00:00
2012-01-22 Pino Toscano <toscano.pino@tiscali.it>
* sysdeps/mach/hurd/socket.c (__socket): Return EAFNOSUPPORT instead
of the non-standard EPFNOSUPPORT.
Hurd: Try to respect mmap address hint for non-MAP_FIXED.
2012-01-23 21:59:55 +00:00
2011-12-26 Samuel Thibault <samuel.thibault@ens-lyon.org>
* sysdeps/mach/hurd/mmap.c (__mmap): When MAPADDR is nonzero, try
__vm_allocate and __vm_map with ANYWHERE set to 0 first, and try with
ANYWHERE set to 1 only on KERN_NO_SPACE error.
Fix version check in uchar.h
2012-01-21 20:20:14 +00:00
2012-01-21 Ulrich Drepper <drepper@gmail.com>
* wcsmbs/uchar.h: Test __STDC_VERSION__.
Do not cache negative results in nscd if these are transient
2012-01-21 03:39:54 +00:00
2012-01-20 Ulrich Drepper <drepper@gmail.com>
* nscd/aicache.c (addhstaiX): Do not cache negative results of
transient errors.
* nscd/grpcache.c (cache_addgr): Likewise.
* nscd/hstcache.c (cache_addhst): Likewise.
* nscd/initgrcache.c (addinitgroupsX): Likewise.
* nscd/pwdcache.c (cache_addpw): Likewise.
* nscd/servicescache.c (cache_addserv): Likewise.
Fix locking problem in fmtmsg
2012-01-16 14:03:20 +00:00
2012-01-16 Ulrich Drepper <drepper@gmail.com>
Minor cleanups of malloc code
2012-01-16 17:07:56 +00:00
* malloc/malloc.c: Various cleanups.
* malloc/hooks.c: Likewise.
Fix locking problem in fmtmsg
2012-01-16 14:03:20 +00:00
* stdlib/Makefile (tests): Add bug-fmtmsg1.
* stdlib/bug-fmtmsg1.c: New file.
* stdlib/fmtmsg.c (init): Add missing unlock.
Patch by Peng Haitao <penght@cn.fujitsu.com>.
Don't always provide definition of gets checking version
2012-01-13 17:45:02 +00:00
2012-01-12 Marek Polacek <polacek@redhat.com>
* libio/bits/stdio2.h: Do not define gets for ISO C11, ISO C++11,
and _GNU_SOURCE.
Powerpc: correct duplicate label issue with multiple passes through context code
2012-01-12 22:05:03 +00:00
2012-01-04 Will Schmidt <will_schmidt@vnet.ibm.com>
* powerpc/powerpc32/sysdep.h: Add GLUE and GENERATE_GOT_LABEL macros.
* unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Call
macro to ensure uniqueness of label name.
* unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Likewise.
* unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Likewise.
Optimize scalbln
2012-01-11 17:49:16 +00:00
2012-01-11 Ulrich Drepper <drepper@gmail.com>
Optimized acosh for 64-bit platforms
2012-01-12 03:01:09 +00:00
* sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c: New file.
Optimize scalbln
2012-01-11 17:49:16 +00:00
* sysdeps/ieee754/dbl-64/s_scalbln.c: Add branch prediction.
* sysdeps/ieee754/flt-32/s_scalblnf.c: Likewise.
* sysdeps/ieee754/ldbl-96/s_scalblnl.c: Likewise.
* sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c: New file.
Optimize ldexp and scalbn
2012-01-11 01:52:29 +00:00
2012-01-10 Ulrich Drepper <drepper@gmail.com>
Optimize s_modf
2012-01-11 03:26:22 +00:00
* sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: New file.
* sysdeps/ieee754/dbl-64/s_modf.c: Add branch prediction.
* sysdeps/ieee754/flt-32/s_modff.c: Likewise.
* sysdeps/ieee754/ldbl-96/s_modfl.c: Likewise.
Add const attribute to fmin and fmax
2012-01-11 02:10:28 +00:00
* math/bits/mathcalls.h: Add const attribute to fmin and fmax.
Optimize ldexp and scalbn
2012-01-11 01:52:29 +00:00
* sysdeps/ieee754/dbl-64/s_scalbn.c: Add branch prediction.
* sysdeps/ieee754/flt-32/s_scalbnf.c: Likewise.
* sysdeps/ieee754/ldbl-96/s_scalbnl.c: Likewise.
Optimize scalbln
2012-01-11 17:49:16 +00:00
* sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c: New file.
Optimize ldexp and scalbn
2012-01-11 01:52:29 +00:00
* math/bits/math-finite.h: Add ldexp support.
Add noreturn attribute
2012-01-10 23:49:31 +00:00
2012-01-10 Marek Polacek <polacek@redhat.com>
* locale/programs/localedef.h (show_archive_content): Add noreturn
attribute.
Some branch prediction for log1p
2012-01-09 23:59:04 +00:00
2012-01-09 Ulrich Drepper <drepper@gmail.com>
* sysdeps/ieee754/dbl-64/s_log1p.c (__log1p): Add branch prediction.
Install bits/poll2.h
2012-01-09 02:50:21 +00:00
2012-01-08 Ulrich Drepper <drepper@gmail.com>
bits/poll2.h needs __BEGIN/__END_DECLS
2012-01-09 02:57:15 +00:00
* io/bits/poll2.h: Add __BEGIN/__END_DECLS.
Install bits/poll2.h
2012-01-09 02:50:21 +00:00
* io/Makefile (headers): Add bits/poll2.h.
Fix typo in Linux/PPC32 getcontext
2012-01-09 02:32:57 +00:00
2011-01-05 Will Schmidt <will_schmidt@vnet.ibm.com>
* sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext.S: Fix a
typo #include statement.
Optimize xmalloc, xcalloc, xrealloc, and xstrdup Add alloc_size attribute and apply consistently the malloc attribute to xmalloc, xcalloc, xrealloc, and xstrdup.
2012-01-09 02:19:43 +00:00
2012-01-08 Ulrich Drepper <drepper@gmail.com>
* include/sys/cdefs.h: Define __attribute_alloc_size.
* catgets/gencat.c: Add alloc_size attribute and apply consistently
the malloc attribute to xmalloc, xcalloc, xrealloc, and xstrdup.
* elf/pldd.c: Likewise.
* iconv/iconv_charmap.c: Likewise.
* iconv/iconvconfig.c: Likewise.
* iconv/strtab.c: Likewise.
* locale/programs/locale.c: Likewise.
* locale/programs/localedef.h: Likewise.
* locale/programs/simple-hash.c: Likewise.
* nscd/nscd.h: Likewise.
* nss/makedb.c: Likewise.
* sysdeps/generic/ldconfig.h: Likewise.
* locale/programs/localedef.c: Remove xmalloc prototype.
* nscd/mem.c: Remove xmalloc and xcalloc prototypes.
sscanf always calls realloc
2012-01-09 01:13:35 +00:00
2012-01-05 Paul Pluzhnikov <ppluzhnikov@google.com>
* stdio-common/vfscanf.c (_IO_vfscanf_internal): Use alloca when
appropriate.
More fallout from supporting only ELF
2012-01-08 05:45:01 +00:00
2012-01-08 Ulrich Drepper <drepper@gmail.com>
Add test for CMPLX macros
2012-01-08 21:02:45 +00:00
* math/Makefile (tests): Add tst-CMPLX.
Fix CL
2012-01-08 22:08:18 +00:00
* math/tst-CMPLX.c: New file.
Add test for CMPLX macros
2012-01-08 21:02:45 +00:00
Fix typo in CMPLXL
2012-01-08 20:55:52 +00:00
* math/complex.h (CMPLXL): Fix typo.
Add checking versions of poll and ppoll
2012-01-08 16:55:32 +00:00
* debug/Makefile (routines): Add poll_chk and ppoll_chk.
* debug/Versions: Export __pool_chk and __ppoll_chk from libc for
GLIBC_2.16.
* debug/tst-chk1.c: Add poll and ppoll tests.
* io/sys/poll.h: Include bits/poll2.h for _FORTIFY_SOURCE.
* include/sys/poll.h: Add hidden proto for ppoll.
* sysdeps/unix/sysv/linux/ppoll.c: Add hidden def.
* sysdeps/mach/hurd/ppoll.c: Likewise.
* io/ppoll.c: Likewise.
* debug/poll_chk.c: New file.
* debug/ppoll_chk.c: New file.
* include/bits/poll2.h: New file.
* io/bits/poll2.h: New file.
Define CMPLX, CMPLXF, CMPLXL
2012-01-08 15:07:26 +00:00
[BZ #1350]
* math/complex.h (CMPLX, CMPLXF, CMPLXL): Define.
Static linking is always needed
2012-01-08 14:52:29 +00:00
* configure.in: static is always set to yes. Remove.
* config.make.in: Don't set build-static.
* Makeconfig: Remove use of build-static.
* dlfcn/Makefile: Likewise.
* elf/Makefile: Likewise.
* math/Makefile: Likewise.
* misc/Makefile: Likewise.
* nptl/Makefile: Likewise.
* sysdeps/mach/hurd/Makefile: Likewise.
Remove pwd tst from configure
2012-01-08 14:31:02 +00:00
* configure.in: PWD_P is not used anymore.
* config.make.in: Remove PWD_P entry.
Remove last remnants of RANLIB
2012-01-08 12:31:58 +00:00
* configure.in: Remove last remnants of RANLIB.
gcc better don't use a signed type for size_t
2012-01-08 12:44:18 +00:00
No need to check for signed size_t anymore.
Remove more unnecessary Alpha and IA-64 configury
2012-01-08 12:47:38 +00:00
Don't set libc_commonpagesize and libc_relro_required here for Alpha
and IA-64.
No need for test for __builtin_expect
2012-01-08 14:21:09 +00:00
Remove __builtin_expect test because we require at least gcc 3.4.
Remove last remnants of RANLIB
2012-01-08 12:31:58 +00:00
* aclocal.m4: Likewise.
Simplify char16_t implementation
2012-01-08 12:19:21 +00:00
* wcsmbs/mbrtoc16.c: Implement using towc function.
* wcsmbs/wcsmbsload.h: No need for toc16 and fromc16 functions.
* wcsmbs/wcsmbsload.c: Likewise.
* iconv/gconv_simple.c: Likewise.
* iconv/gconv_int.h: Likewise.
* iconv/gconv_builtin.h: Likewise.
* iconv/iconv_prog.c: Remove CHAR16 handling.
* wcsmbs/c16rtomb.c: Remove #if 0'ed code.
* wcsmbs/mbrtowc.c: Better check for invalid inputs.
More fallout from supporting only ELF
2012-01-08 05:45:01 +00:00
* configure.in: Remove --with-elf and --enable-bounded options.
Dont set base_machine for ia64. More non-ELF conditions removed.
Remove testing and setting of leading underscore information.
* config.make.in (build-bounded): Set to no.
* config.h.in: Remove NO_UNDERSCORES entry.
* include/libc-symbols.h: Don't define HAVE_WEAK_SYMBOLS. ELF has
them.
* csu/start.c: Remove !NO_UNDERSCORE code.
* locale/localeinfo.h: Likewise.
* sysdeps/generic/machine-gmon.h: Likewise.
* sysdeps/generic/sysdep.h: Likewise.
* sysdeps/i386/sysdep.h: Likewise.
* sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Likewise.
* sysdeps/mach/sysdep.h: Likewise.
* sysdeps/s390/s390-32/sysdep.h: Likewise.
* sysdeps/s390/s390-64/sysdep.h: Likewise.
* sysdeps/sh/sysdep.h: Likewise.
* sysdeps/sparc/sparc32/alloca.S: Likewise.
* sysdeps/unix/i386/sysdep.S: Likewise.
* sysdeps/unix/sparc/start.c: Likewise.
* sysdeps/unix/sparc/sysdep.S: Likewise.
* sysdeps/unix/sparc/sysdep.h: Likewise.
* sysdeps/unix/start.c: Likewise.
* sysdeps/unix/x86_64/sysdep.S: Likewise.
* sysdeps/x86_64/sysdep.h: Likewise.
Fix problem with reuse of test-strcpy for wide char testing
2012-01-07 13:54:34 +00:00
2012-01-07 Ulrich Drepper <drepper@gmail.com>
Remove pre-ISO C support No more __const.
2012-01-08 04:57:22 +00:00
[BZ #13553]
* misc/sys/cdefs.h: Remove __const, __signed, and __volatile definition
for non-gcc.
* argp/argp-fmtstream.h: Use const instead __const.
* argp/argp.h: Likewise.
* assert/assert.h: Likewise.
* bits/fenv.h: Likewise.
* bits/sched.h: Likewise.
* bits/sigset.h: Likewise.
* bits/sigthread.h: Likewise.
* catgets/nl_types.h: Likewise.
* conform/data/pthread.h-data: Likewise.
* crypt/crypt-private.h: Likewise.
* crypt/crypt.h: Likewise.
* crypt/crypt_util.c: Likewise.
* ctype/ctype.h: Likewise.
* debug/execinfo.h: Likewise.
* debug/mbsnrtowcs_chk.c: Likewise.
* debug/mbsrtowcs_chk.c: Likewise.
* debug/wcsnrtombs_chk.c: Likewise.
* debug/wcsrtombs_chk.c: Likewise.
* debug/wcstombs_chk.c: Likewise.
* dirent/dirent.h: Likewise.
* dlfcn/dlfcn.h: Likewise.
* elf/neededtest4.c: Likewise.
* grp/grp.h: Likewise.
* gshadow/gshadow.h: Likewise.
* iconv/gconv.h: Likewise.
* iconv/gconv_int.h: Likewise.
* iconv/gconv_simple.c: Likewise.
* iconv/iconv.h: Likewise.
* iconv/loop.c: Likewise.
* iconv/skeleton.c: Likewise.
* include/aio.h: Likewise.
* include/aliases.h: Likewise.
* include/argz.h: Likewise.
* include/arpa/inet.h: Likewise.
* include/assert.h: Likewise.
* include/dirent.h: Likewise.
* include/dlfcn.h: Likewise.
* include/execinfo.h: Likewise.
* include/fcntl.h: Likewise.
* include/fenv.h: Likewise.
* include/glob.h: Likewise.
* include/grp.h: Likewise.
* include/libintl.h: Likewise.
* include/mntent.h: Likewise.
* include/netdb.h: Likewise.
* include/pwd.h: Likewise.
* include/rpc/netdb.h: Likewise.
* include/sched.h: Likewise.
* include/search.h: Likewise.
* include/shadow.h: Likewise.
* include/signal.h: Likewise.
* include/stdio.h: Likewise.
* include/stdlib.h: Likewise.
* include/string.h: Likewise.
* include/sys/socket.h: Likewise.
* include/sys/stat.h: Likewise.
* include/sys/statfs.h: Likewise.
* include/sys/statvfs.h: Likewise.
* include/sys/syslog.h: Likewise.
* include/sys/time.h: Likewise.
* include/sys/uio.h: Likewise.
* include/time.h: Likewise.
* include/unistd.h: Likewise.
* include/utmp.h: Likewise.
* include/wchar.h: Likewise.
* include/wctype.h: Likewise.
* inet/aliases.h: Likewise.
* inet/arpa/inet.h: Likewise.
* inet/netinet/ether.h: Likewise.
* inet/netinet/in.h: Likewise.
* intl/libintl.h: Likewise.
* io/bits/fcntl2.h: Likewise.
* io/fcntl.h: Likewise.
* io/ftw.h: Likewise.
* io/sys/poll.h: Likewise.
* io/sys/stat.h: Likewise.
* io/sys/statfs.h: Likewise.
* io/sys/statvfs.h: Likewise.
* io/utime.h: Likewise.
* libio/bits/stdio.h: Likewise.
* libio/bits/stdio2.h: Likewise.
* libio/libio.h: Likewise.
* libio/libioP.h: Likewise.
* libio/stdio.h: Likewise.
* locale/lc-ctype.c: Likewise.
* locale/locale.h: Likewise.
* login/utmp.h: Likewise.
* malloc/arena.c: Likewise.
* malloc/malloc.c: Likewise.
* malloc/malloc.h: Likewise.
* malloc/mcheck.c: Likewise.
* malloc/mtrace.c: Likewise.
* math/bits/mathcalls.h: Likewise.
* math/fenv.h: Likewise.
* math/math_private.h: Likewise.
* misc/bits/error.h: Likewise.
* misc/bits/syslog.h: Likewise.
* misc/err.h: Likewise.
* misc/error.h: Likewise.
* misc/fstab.h: Likewise.
* misc/mntent.h: Likewise.
* misc/regexp.h: Likewise.
* misc/search.h: Likewise.
* misc/sgtty.h: Likewise.
* misc/sys/mman.h: Likewise.
* misc/sys/syslog.h: Likewise.
* misc/sys/uio.h: Likewise.
* misc/sys/xattr.h: Likewise.
* misc/ttyent.h: Likewise.
* nis/rpcsvc/ypclnt.h: Likewise.
* nss/nss.h: Likewise.
* posix/bits/unistd.h: Likewise.
* posix/fnmatch.h: Likewise.
* posix/glob.h: Likewise.
* posix/sched.h: Likewise.
* posix/spawn.h: Likewise.
* posix/sys/wait.h: Likewise.
* posix/unistd.h: Likewise.
* posix/wordexp.h: Likewise.
* pwd/pwd.h: Likewise.
* resolv/netdb.h: Likewise.
* resource/sys/resource.h: Likewise.
* rt/aio.h: Likewise.
* rt/bits/mqueue2.h: Likewise.
* rt/mqueue.h: Likewise.
* shadow/shadow.h: Likewise.
* signal/signal.h: Likewise.
* socket/send.c: Likewise.
* socket/sendto.c: Likewise.
* socket/sys/socket.h: Likewise.
* stdio-common/printf.h: Likewise.
* stdlib/bits/stdlib.h: Likewise.
* stdlib/fmtmsg.h: Likewise.
* stdlib/monetary.h: Likewise.
* stdlib/stdlib.h: Likewise.
* stdlib/ucontext.h: Likewise.
* streams/stropts.h: Likewise.
* string/argz.h: Likewise.
* string/bits/string2.h: Likewise.
* string/string.h: Likewise.
* string/strings.h: Likewise.
* sunrpc/rpc/auth.h: Likewise.
* sunrpc/rpc/auth_des.h: Likewise.
* sunrpc/rpc/clnt.h: Likewise.
* sunrpc/rpc/netdb.h: Likewise.
* sunrpc/rpc/pmap_clnt.h: Likewise.
* sunrpc/rpc/xdr.h: Likewise.
* sysdeps/generic/inttypes.h: Likewise.
* sysdeps/generic/net/if.h: Likewise.
* sysdeps/generic/sys/swap.h: Likewise.
* sysdeps/gnu/net/if.h: Likewise.
* sysdeps/gnu/utmpx.h: Likewise.
* sysdeps/i386/fpu/bits/fenv.h: Likewise.
* sysdeps/i386/i486/bits/string.h: Likewise.
* sysdeps/ieee754/ldbl-opt/nldbl-strtold_l.c: Likewise.
* sysdeps/s390/bits/string.h: Likewise.
* sysdeps/s390/fpu/bits/fenv.h: Likewise.
* sysdeps/sparc/fpu/bits/fenv.h: Likewise.
* sysdeps/sparc/fpu/bits/mathinline.h: Likewise.
* sysdeps/unix/sysv/linux/bits/resource.h: Likewise.
* sysdeps/unix/sysv/linux/bits/sched.h: Likewise.
* sysdeps/unix/sysv/linux/bits/sigset.h: Likewise.
* sysdeps/unix/sysv/linux/bits/socket.h: Likewise.
* sysdeps/unix/sysv/linux/bits/sys_errlist.h: Likewise.
* sysdeps/unix/sysv/linux/bits/uio.h: Likewise.
* sysdeps/unix/sysv/linux/i386/glob64.c: Likewise.
* sysdeps/unix/sysv/linux/i386/olddirent.h: Likewise.
* sysdeps/unix/sysv/linux/preadv.c: Likewise.
* sysdeps/unix/sysv/linux/prlimit.c: Likewise.
* sysdeps/unix/sysv/linux/pwritev.c: Likewise.
* sysdeps/unix/sysv/linux/readv.c: Likewise.
* sysdeps/unix/sysv/linux/s390/s390-32/utmp-convert.h: Likewise.
* sysdeps/unix/sysv/linux/s390/s390-32/utmpx32.h: Likewise.
* sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c: Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc64/sigaction.c: Likewise.
* sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Likewise.
* sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: Likewise.
* sysdeps/unix/sysv/linux/sys/acct.h: Likewise.
* sysdeps/unix/sysv/linux/sys/epoll.h: Likewise.
* sysdeps/unix/sysv/linux/sys/mount.h: Likewise.
* sysdeps/unix/sysv/linux/sys/swap.h: Likewise.
* sysdeps/unix/sysv/linux/sys/timerfd.h: Likewise.
* sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
* sysdeps/x86_64/fpu/bits/fenv.h: Likewise.
* sysdeps/x86_64/strcasecmp_l-nonascii.c: Likewise.
* sysdeps/x86_64/strncase_l-nonascii.c: Likewise.
* sysvipc/sys/ipc.h: Likewise.
* sysvipc/sys/msg.h: Likewise.
* sysvipc/sys/sem.h: Likewise.
* sysvipc/sys/shm.h: Likewise.
* termios/termios.h: Likewise.
* time/sys/time.h: Likewise.
* time/time.h: Likewise.
* wcsmbs/bits/wchar2.h: Likewise.
* wcsmbs/uchar.h: Likewise.
* wcsmbs/wchar.h: Likewise.
* wctype/wctype.h: Likewise.
Remove non-ELF support
2012-01-08 01:30:26 +00:00
[BZ #13551]
* Makeconfig: Remove all but ELF support including AIX support.
* Makerules: Likewise.
* config.h.in: Likewise.
* config.make.in: Likewise.
* configure: Likewise.
* configure.in: Likewise.
* csu/Makefile: Likewise.
* csu/version.c: Likewise.
* debug/Makefile: Likewise.
* dlfcn/Makefile: Likewise.
* elf/Makefile: Likewise.
* extra-lib.mk: Likewise.
* iconv/Makefile: Likewise.
* include/libc-symbols.h: Likewise.
* include/shlib-compat.h: Likewise.
* resolv/Makefile: Likewise.
* resolv/res_libc.c: Likewise.
* rt/Makefile: Likewise.
* sysdeps/i386/asm-syntax.h: Likewise.
* sysdeps/i386/sysdep.h: Likewise.
* sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Likewise.
* sysdeps/mach/sysdep.h: Likewise.
* sysdeps/powerpc/powerpc32/Makefile: Likewise.
* sysdeps/powerpc/powerpc64/Makefile: Likewise.
* sysdeps/s390/asm-syntax.h: Likewise.
* sysdeps/s390/s390-32/sysdep.h: Likewise.
* sysdeps/s390/s390-64/sysdep.h: Likewise.
* sysdeps/sh/sysdep.h: Likewise.
* sysdeps/unix/sparc/sysdep.h: Likewise.
* sysdeps/wordsize-32/divdi3.c: Likewise.
* sysdeps/x86_64/sysdep.h: Likewise.
Update ABI information
2012-01-08 00:23:45 +00:00
* argp/Versions: Remove _argp_unlock_xxx.
[BZ #13559]
* abilist/ld.abilist: Update. Adjust for removal of tls option.
* abilist/libBrokenLocale.abilist: Likewise.
* abilist/libanl.abilist: Likewise.
* abilist/libc.abilist: Likewise.
* abilist/libcrypt.abilist: Likewise.
* abilist/libdl.abilist: Likewise.
* abilist/libm.abilist: Likewise.
* abilist/libnsl.abilist: Likewise.
* abilist/libpthread.abilist: Likewise.
* abilist/libresolv.abilist: Likewise.
* abilist/librt.abilist: Likewise.
* abilist/libthread_db.abilist: Likewise.
* abilist/libutil.abilist: Likewise.
* abilist/libnss_db.abilist: New file.
* scripts/abilist.awk: Add support for indirect functions.
Remove m68k support from Linux configure
2012-01-07 18:06:38 +00:00
* sysdeps/unix/sysv/linux/configure.in: Remove m68k support.
Remove Alpha support from ldsodefs.h
2012-01-07 18:04:35 +00:00
* sysdeps/generic/ldsodefs.h: Remove Alpha support.
Clean up shlib-versions files Ports have their own files
2012-01-07 18:02:29 +00:00
* shlib-versions: Remove entries for ports architectures.
More IA-64 removal
2012-01-07 17:55:20 +00:00
* elf/tls-macros.h: Remove support for Alpha and IA-64. Should be in
files in ports.
* elf/stackguard-macros.h: Remove support for IA-64.
* elf/tst-auditmod1.c: Likewise.
* sysdeps/generic/ldsodefs.h: Likewise.
Linux configure cleanup
2012-01-07 17:44:28 +00:00
* sysdeps/unix/sysv/linux/configure.in: Ports should define
libc_cv_gcc_unwind_find_fde and arch_minimum_kernel in their
configure files.
Remove --enable-omitfp support
2012-01-07 16:29:31 +00:00
[BZ #13552]
* configure.in: Remove --enable-omitfp support.
* FAQ.in: Adjust.
* config.make.in: Likewise.
* Makeconfig: Likewise.
* manual/install.texi: Likewise.
Remove IA-64 support
2012-01-07 16:19:05 +00:00
In case anyone cares, the IA-64 architecture could move to ports.
* sysdeps/ia64/*: Removed.
* sysdeps/unix/sysv/linux/ia64/*: Removed.
Remove IA-64 support from kernel-features.h
2012-01-07 17:23:45 +00:00
* sysdeps/unix/sysv/linux/kernel-features.h: Remove IA-64 support.
Remove IA-64 support
2012-01-07 16:19:05 +00:00
Remove support in configure for unsupported architectures
2012-01-07 16:13:30 +00:00
[BZ #13555]
* configure.in: Remove entries for unsupported architectures.
Add BZ
2012-01-07 15:57:05 +00:00
[BZ #13533]
More char16_t and char32_t support It works now for UTF-8 locales
2012-01-07 15:52:53 +00:00
* iconv/gconv_builtin.h: Use CHAR16 for the char16_t conversions.
* iconv/gconv_simple.c: Rename char16_t routines. Add char16_t<->utf8
routines.
* iconv/gconv_int.h: Adjust prototypes for char16_t routines.
* iconv/iconv_prog.c: Recognize CHAR16 as internal name.
* wcsmbs/c16rtomb.c: Fix a few problems. Disable all the code and
fall back to using wcrtomb.
* wcsmbs/mbrtoc16.: Fix implementation to handle real conversions.
* wcsmbs/wcsmbsload.c: Make char16 routines optional. Adjust for
renaming.
* wcsmbs/Makefile (tests): Add tst-c16c32-1:
* wcsmbs/tst-c16c32-1.c: New file.
* wcsmbs/wcrtomb.c: Use MB_LEN_MAX instead of MB_CUR_MAX for sizing
local variable.
Do not declare gets in _GNU_SOURCE mode at all
2012-01-07 15:41:00 +00:00
* libio/stdio.h: Do not declare gets at all for _GNU_SOURCE.
Add explicit declaration of gets in C++ code
2012-01-07 15:37:50 +00:00
* elf/tst-unique3.cc: Add explicit declaration of gets.
* elf/tst-unique3lib.cc: Likewise.
* elf/tst-unique3lib2.cc: Likewise.
* elf/tst-unique4.cc: Likewise.
Fix problem with reuse of test-strcpy for wide char testing
2012-01-07 13:54:34 +00:00
* string/test-strcpy.c (do_one_test): Fix format string for WIDE use.
Fix C11 header changes for C++.
2012-01-06 18:11:50 +00:00
2012-01-06 Joseph Myers <joseph@codesourcery.com>
[BZ #13566]
* assert/assert.h (static_assert): Don't define for C++.
* libio/stdio.h (gets): Do declare for C++ <= C++11.
* wcsmbs/uchar.h (char16_t, char32_t): Don't typedef for C++11.
Optimize regex a bit
2012-01-03 12:54:15 +00:00
2012-01-03 Ulrich Drepper <drepper@gmail.com>
Fix assertion in gconv's loop.c
2012-01-03 15:37:59 +00:00
* iconv/loop.c (single loop): Fix assertion in storing of
remaining bytes.
Optimize regex a bit
2012-01-03 12:54:15 +00:00
* posix/regcomp.c (init_word_char): Optimize a bit for sane encodings.
Update copyright year
2012-01-01 10:50:05 +00:00
2012-01-01 Ulrich Drepper <drepper@gmail.com>
* posix/getconf.c: Update copyright year.
* nss/getent.c: Likewise.
Also update new programs
2012-01-01 12:16:32 +00:00
* nss/makedb.c: Likewise.
Update copyright year
2012-01-01 10:50:05 +00:00
* iconv/iconvconfig.c: Likewise.
* iconv/iconv_prog.c: Likewise.
* elf/ldconfig.c: Likewise.
Also update new programs
2012-01-01 12:16:32 +00:00
* elf/pldd.c: Likewise.
* elf/sotruss.ksh: Likewise.
Update copyright year
2012-01-01 10:50:05 +00:00
* catgets/gencat.c: Likewise.
* csu/version.c: Likewise.
* elf/ldd.bash.in: Likewise.
* elf/sprof.c (print_version): Likewise.
* locale/programs/locale.c: Likewise.
* locale/programs/localedef.c: Likewise.
Also update new programs
2012-01-01 12:16:32 +00:00
* login/programs/pt_chown.c: Likewise.
Update copyright year
2012-01-01 10:50:05 +00:00
* nscd/nscd.c (print_version): Likewise.
* debug/xtrace.sh: Likewise.
* malloc/memusage.sh: Likewise.
* malloc/mtrace.pl: Likewise.
* debug/catchsegv.sh: Likewise.
Fix up regcomp/regexec The problem is that parse_bracket_symbol is miscompiled, and it turns out it is because of an incorrect attribute on re_string_fetch_byte_case. Unlike re_string_peek_byte_case, this one is really not pure, it modifies memory (increments pstr->cur_idx), and with the pure attribute GCC assumed it doesn't and it cached the presumed value of regexp->cur_idx in a variable across the for (;; ++i) { if (i >= BRACKET_NAME_BUF_SIZE) return REG_EBRACK; if (token->type == OP_OPEN_CHAR_CLASS) ch = re_string_fetch_byte_case (regexp); else ch = re_string_fetch_byte (regexp); if (re_string_eoi(regexp)) return REG_EBRACK; if (ch == delim && re_string_peek_byte (regexp, 0) == ']') break; elem->opr.name[i] = ch; }
2011-12-30 22:13:56 +00:00
2011-12-30 Jakub Jelinek <jakub@redhat.com>
* posix/regex_internal.c (re_string_fetch_byte_case): Remove
pure attribute.
Add missing restrict in mbrtowc declaration
2011-12-24 09:32:49 +00:00
2011-12-24 Ulrich Drepper <drepper@gmail.com>
Add BZ
2012-01-07 15:57:05 +00:00
[BZ #13533]
Add uchar.h support, part 1 c16 support for locales other than the C locale is still missing.
2011-12-28 11:19:42 +00:00
* iconv/gconv_simple.c: Add ASCII<->UTF-16 transformations.
* iconv/gconv_builtin.h: Add entries for internal ASCII<->UTF-16
transformations.
* iconv/gconv_int.h: Likewise.
* wcsmbs/Makefile (routines): Add mbrtoc16 and c16rtomb.
* wcsmbs/Versions: Export mbrtoc16, c16rtomb, mbrtoc32, c32rtomb
from libc for GLIBC_2.16.
* wcsmbs/mbrtowc.c: Define mbrtoc32 alias.
* wcsmbs/wcrtomb.c: Define c32rtomb alias.
* wcsmbs/uchar.h: Really define mbstate_t.
* wcsmbs/wchar.h: Allow defining mbstate_t in uchar.h.
* wcsmbs/c16rtomb.c: New file.
* wcsmbs/mbrtoc16.c: New file.
* wcsmbs/wcsmbsload.c: Add static definitions for c16 conversions
for C/POSIX locale.
(__wcsmbs_load_conv): Do not fill in c16 routines yet.
* wcsmbs/wcsmbsload.h (gconv_fcts): Add entries for c16 routines.
Add missing restrict in mbrtowc declaration
2011-12-24 09:32:49 +00:00
* wcsmbs/wchar.h: Add missing __restrict.
Prevent warnings due to long long constants
2011-12-23 18:52:59 +00:00
2011-12-23 Ulrich Drepper <drepper@gmail.com>
Implement timespec_get
2011-12-24 05:40:15 +00:00
[BZ #13532]
* time/Makefile (routines): Add timespec_get.
* time/Versions: Export timespec_get from libc for GLIBC_2.16.
* time/time.h: Define TIME_UTC and declare timespec_get. Define
timespec for ISO C11.
* time/timespec_get.c: New file.
* sysdeps/unix/sysv/linux/timespec_get.c: New file.
* sysdeps/unix/sysv/linux/x86_64/timespec_get.c: New file.
Implement aligned_alloc
2011-12-24 04:49:48 +00:00
[BZ #13531]
* malloc/malloc.c: Define alias aligned_alloc for public_mEMALIGn.
* stdlib/stdlib.h: Declare aligned_alloc.
* Versions.def: Add GLIBC_2.16 for libc.
* malloc/Versions: Export aligned_alloc from libc for GLIBC_2.16.
Enable at_quick_exit and quick_exit for ISO C11
2011-12-24 04:21:15 +00:00
[BZ 13527]
* stdlib/stdlib.h: Make at_quick_exit and quick_exit available for
ISO C11.
Implement aligned_alloc
2011-12-24 04:49:48 +00:00
* include/features.h: Define __USE_ISOCXX11 when compiling ISO C++11
Add __USE_ISOCXX11
2011-12-24 04:20:07 +00:00
code.
Remove gets declaration
2011-12-24 03:59:38 +00:00
[BZ #13528]
* libio/stdio.h: Do not declare gets for ISO C11 and _GNU_SOURCE.
Define static_assert
2011-12-24 03:55:44 +00:00
[BZ #13529]
* assert/assert.h (static_assert): Define.
Typo in CL
2011-12-24 05:42:54 +00:00
* version.h: Update for 2.16 development version.
Start 2.16 development
2011-12-24 03:54:13 +00:00
Missing BZ
2011-12-24 03:53:02 +00:00
[BZ #13526]
Support C11 __STDC_SOURCE__ and _ISOC11_SOURCE
2011-12-24 03:45:16 +00:00
* include/features.h: Handle __STDC_VERSION__ >= 201112 and
_ISOC11_SOURCE.
Preliminaries for 2.15 release
2011-12-23 19:03:55 +00:00
* version.h (RELEASE): Bump for 2.15 release.
* include/features.h (__GLIBC_MINOR__): Bump to 15.
Fix typos in comments
2011-12-23 18:59:40 +00:00
* sysdeps/x86_64/dl-machine.h: Fix typos in comments.
Patch by Marek Polacek <mpolacek@redhat.com>.
Prevent warnings due to long long constants
2011-12-23 18:52:59 +00:00
* bits/byteswap.h: Protect long long constants with __extension__.
* sysdeps/i386/bits/byteswap.h: Likewise.
* sysdeps/ia64/bits/byteswap.h: Likewise.
* sysdeps/s390/bits/byteswap.h: Likewise.
* sysdeps/x86_64/bits/byteswap.h: Likewise.
Fix overrun in destination buffer
2011-12-23 17:02:15 +00:00
2011-12-23 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
[BZ #13540]
CL
2011-12-23 17:02:53 +00:00
* sysdeps/x86_64/multiarch/strcpy-ssse3.S: Fix overrun in
destination buffer.
Fix overrun in destination buffer
2011-12-23 17:02:15 +00:00
* sysdeps/x86_64/multiarch/wcscpy-ssse3.S: Likewise.
Add missing inline keyword According to http://gcc.gnu.org/ml/gcc-patches/2011-09/msg00608.html, a function without `inline' with an `always_inline' attribute is a bug.
2011-12-23 16:19:53 +00:00
2011-12-23 Marek Polacek <polacek@redhat.com>
* elf/dl-addr.c (determine_info): Add inline keyword.
* elf/tst-auditmod4b.c (check_avx): Likewise.
* elf/tst-auditmod6b.c (check_avx): Likewise.
* elf/tst-auditmod6c.c (check_avx): Likewise.
* elf/tst-auditmod7b.c (check_avx): Likewise.
Optimize x86-32 feraiseexcept also for !__SSE_MATH__
2011-12-23 14:18:02 +00:00
2011-12-23 Ulrich Drepper <drepper@gmail.com>
* sysdeps/i386/fpu/bits/fenv.h (feraiseexcept): Also enable for
!__SSE_MATH__.
Fix wrong copying processing for last bytes in x86-32 wcscpy Wrong copy algorithm for last bytes, not thread safety. In some particular cases it uses the destination memory beyond the string end for 16-byte load, puts changes into that part that is relevant to destination string and writes whole 16-byte chunk into memory. I have a test case where the memory beyond the string end contains malloc/free data, that appear corrupted in case free() updates it in between the 16-byte read and 16-byte write.
2011-12-23 13:50:39 +00:00
2011-12-23 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
Fix overrun in destination buffer
2011-12-23 17:02:15 +00:00
[BZ #13540]
Fix wrong copying processing for last bytes in x86-32 wcscpy Wrong copy algorithm for last bytes, not thread safety. In some particular cases it uses the destination memory beyond the string end for 16-byte load, puts changes into that part that is relevant to destination string and writes whole 16-byte chunk into memory. I have a test case where the memory beyond the string end contains malloc/free data, that appear corrupted in case free() updates it in between the 16-byte read and 16-byte write.
2011-12-23 13:50:39 +00:00
* sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: Fix wrong copying
processing for last bytes.
iconv mapping of U+0385 in TCVN5712-1 is incorrect
2011-12-23 13:35:09 +00:00
2011-08-06 Bruno Haible <bruno@clisp.org>
iconv mapping of 0xA8 0xEC in CP1258 is non-canonical
2011-12-23 13:43:41 +00:00
[BZ #13061]
* iconvdata/cp1258.c (comp_table_data): Combine U+00A8 U+0301 to
U+0385, not to U+1FEE.
iconv mapping of U+0385 in TCVN5712-1 is incorrect
2011-12-23 13:35:09 +00:00
[BZ #13062]
* iconvdata/tcvn5712-1.c (comp_table_data): Remove useless and wrong
entry for U+00A5 U+0301.
Also retrieve SSE exceptions in x86-32 fegetexceptflag
2011-12-22 21:28:08 +00:00
2011-12-22 Ulrich Drepper <drepper@gmail.com>
Fix error code for too small input buffer to getnameinfo
2011-12-23 00:21:36 +00:00
[BZ #13166]
* inet/getnameinfo.c (getnameinfo): Return EAI_OVERFLOW if the
buffer for the output is too small.
Add feraiseexcept optimization for x86-32
2011-12-22 22:52:30 +00:00
* sysdeps/i386/fpu/bits/fenv.h [__SSE_MATH__]: Add feraiseexcept
optimization.
Also retrieve SSE exceptions in x86-32 fegetexceptflag
2011-12-22 21:28:08 +00:00
[BZ #13185]
* sysdeps/i386/fpu/fgetexcptflg.c (__fegetexceptflag): Also return
SSE flags if possible.
Fix overrun in strcpy destination buffer in x86-32/SSSE3 version
2011-12-22 19:22:00 +00:00
2011-12-22 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
Add missing BZ
2011-12-22 23:02:50 +00:00
[BZ #13540]
Fix overrun in strcpy destination buffer in x86-32/SSSE3 version
2011-12-22 19:22:00 +00:00
* sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Fix wrong copying
processing for last bytes.
Support building bits/syscall.h for any number of subarch variants.
2011-12-22 18:22:50 +00:00
2011-12-22 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/Makefile (syscall-list-variants)
(syscall-list-default-options, syscall-list-default-condition)
(syscall-list-includes): Define.
($(objpfx)syscall-%.h $(objpfx)syscall-%.d): Support arbitrary
list of ABIs and options and #if conditions for each ABI. Do not
handle common syscalls between ABIs specially.
* sysdeps/unix/sysv/linux/powerpc/Makefile (64bit-predefine):
Remove.
(syscall-list-variants, syscall-list-32bit-options)
(syscall-list-32bit-condition, syscall-list-64bit-options)
(syscall-list-64bit-condition): Define.
* sysdeps/unix/sysv/linux/s390/Makefile (64bit-predefine): Remove.
(syscall-list-variants, syscall-list-32bit-options)
(syscall-list-32bit-condition, syscall-list-64bit-options)
(syscall-list-64bit-condition): Define.
* sysdeps/unix/sysv/linux/sparc/Makefile (64bit-predefine):
Remove.
(syscall-list-variants, syscall-list-32bit-options)
(syscall-list-32bit-condition, syscall-list-64bit-options)
(syscall-list-64bit-condition): Define.
* sysdeps/unix/sysv/linux/x86_64/Makefile (64bit-predefine):
Remove.
(syscall-list-variants, syscall-list-32bit-options)
(syscall-list-32bit-condition, syscall-list-64bit-options)
(syscall-list-64bit-condition): Define.
Use __REDIRECT_NTH for __feraiseexcept_renamed
2011-12-22 13:05:21 +00:00
2011-12-22 Ulrich Drepper <drepper@gmail.com>
Add brx_IN locale
2011-12-22 16:50:52 +00:00
* locale/iso-639.def: Add brx entry.
Optimize tr_freehook
2011-12-22 16:38:32 +00:00
[BZ #13328]
* malloc/mtrace.c (tr_freehook): Avoid unnecessary unlock/lock.
Proposed by Mariusz_Cukr <marcukr@op.pl>.
Use __REDIRECT_NTH for __feraiseexcept_renamed
2011-12-22 13:05:21 +00:00
* sysdeps/x86_64/fpu/bits/fenv.h: Use __REDIRECT_NTH for
__feraiseexcept_renamed.
Use Kahan's formula in cacosh
2011-12-22 03:08:12 +00:00
2011-12-21 Ulrich Drepper <drepper@gmail.com>
Define EPOLLONESHOT and EPOLLET using unsigned values
2011-12-22 03:14:05 +00:00
[BZ #13538]
* sysdeps/unix/sysv/linux/sys/epoll.h: Initialize EPOLLONESHOT and
EPOLLET with unsigned values.
* sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
* sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Likewise.
Use Kahan's formula in cacosh
2011-12-22 03:08:12 +00:00
* math/s_cacosh.c: Use Kahan's formula if the subtraction could lead
to large cancellation.
* math/s_cacoshf.c: Likewise.
* math/s_cacoshl.c: Likewise.
Fix sign errr in some cacosh results
2011-12-22 02:01:29 +00:00
2011-11-18 Richard B. Kreckel <kreckel@ginac.de>
[BZ #13305]
Add another BZ
2011-12-23 16:01:46 +00:00
[BZ #12786]
Fix sign errr in some cacosh results
2011-12-22 02:01:29 +00:00
* math/s_cacosh.c: Fix rare miscomputation in cacosh().
* math/s_cacoshf.c: Likewise.
* math/s_cacoshl.c: Likewise.
Store invocation-specific data of conversion modules in __gconv_step_data
2011-12-21 23:45:50 +00:00
2011-12-21 Ulrich Drepper <drepper@gmail.com>
[BZ #13439]
* iconv/gconv.h: Define __GCONV_SWAP.
* iconvdata/unicode.c: The swap bit must be stored in __flags.
* iconvdata/utf-16.c: Likewise.
* iconvdata/utf-32.c: Likewise.
Fix division by denominator with more than two limbs in strtold
2011-12-21 22:32:10 +00:00
2011-12-21 Andreas Schwab <schwab@linux-m68k.org>
[BZ #13524]
* stdlib/strtod_l.c (____STRTOF_INTERNAL): Clear lowest limb of
numerator after shifting it by one limb.
Define x86_64 feraiseexcept inline only under __USE_EXTERN_INLINES.
2011-12-21 21:27:09 +00:00
2011-12-19 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
* sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Define it only
under [__USE_EXTERN_INLINES].
Fix extension of array in extended printf format handling
2011-12-18 02:27:25 +00:00
2011-12-17 Ulrich Drepper <drepper@gmail.com>
[BZ #13446]
* stdio-common/vfprintf.c (vfprintf): Fix extension of specs array.
Optimized strcasecmp for Power7
2011-12-18 01:32:59 +00:00
2011-11-22 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/powerpc/Makefile: Added locale-defines.sym generation.
* sysdeps/powerpc/locale-defines.sym: Locale definitions for strcasecmp
optimized code.
* sysdeps/powerpc/powerpc32/power7/Makefile: New file.
* sysdeps/powerpc/powerpc32/power7/strcasecmp.S: New file.
* sysdeps/powerpc/powerpc32/power7/strcasecmp_l.S: New file.
* sysdeps/powerpc/powerpc64/power7/Makefile: Added unroll-loop option
for strncasecmp/strncasecmp_l compilation.
* sysdeps/powerpc/powerpc64/power7/strcasecmp.S: New file.
* sysdeps/powerpc/powerpc64/power7/strcasecmp_l.S: New file.
Avoid warnings in __*_finite math function declarations with C++
2011-12-18 01:23:16 +00:00
2011-12-08 Marek Polacek <mpolacek@redhat.com>
[BZ #13484]
* math/bits/math-finite.h: Use __REDIRECT_NTH and __NTH instead
of __asm__.
Check values from TZ file header
2011-12-18 01:18:42 +00:00
2011-12-17 Ulrich Drepper <drepper@gmail.com>
[BZ #13506]
* time/tzfile.c (__tzfile_read): Check values from file header.
Simplify code for accessing powerpc GOT
2011-12-17 20:07:31 +00:00
2011-11-21 Will Schmidt <will_schmidt@vnet.ibm.com>
* powerpc/powerpc32/sysdep.h: Define SETUP_GOT_ACCESS() macro.
* powerpc/powerpc32/a2/memcpy.S: Use SETUP_GOT_ACCESS() macro.
* powerpc/powerpc32/dl-start.S: Likewise.
* powerpc/powerpc32/elf/start.S: Likewise.
* powerpc/powerpc32/fpu/__longjmp-common.S: Likewise.
* powerpc/powerpc32/fpu/s_ceil.S: Likewise.
* powerpc/powerpc32/fpu/s_ceilf.S: Likewise.
* powerpc/powerpc32/fpu/s_floor.S: Likewise.
* powerpc/powerpc32/fpu/s_floorf.S: Likewise.
* powerpc/powerpc32/fpu/s_lround.S: Likewise.
* powerpc/powerpc32/fpu/s_rint.S: Likewise.
* powerpc/powerpc32/fpu/s_rintf.S: Likewise.
* powerpc/powerpc32/fpu/s_round.S: Likewise.
* powerpc/powerpc32/fpu/s_roundf.S: Likewise.
* powerpc/powerpc32/fpu/s_trunc.S: Likewise.
* powerpc/powerpc32/fpu/s_truncf.S: Likewise.
* powerpc/powerpc32/fpu/setjmp-common.S: Likewise.
* powerpc/powerpc32/memset.S: Likewise.
* powerpc/powerpc32/power4/fpu/s_llround.S: Likewise.
* powerpc/powerpc32/power4/fpu/w_sqrt.S: Likewise.
* powerpc/powerpc32/power4/fpu/w_sqrtf.S: Likewise.
* powerpc/powerpc32/power5/fpu/w_sqrt.S: Likewise.
* powerpc/powerpc32/power5/fpu/w_sqrtf.S: Likewise.
* powerpc/powerpc32/power7/fpu/s_finite.S: Likewise.
* powerpc/powerpc32/power7/fpu/s_isinf.S: Likewise.
* powerpc/powerpc32/power7/fpu/s_isnan.S: Likewise.
* unix/sysv/linux/powerpc/powerpc32/____longjmp_chk.S: Likewise.
* unix/sysv/linux/powerpc/powerpc32/brk.S: Likewise.
* unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Likewise.
* unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Likewise.
* unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Likewise.
Optimized nearbyint for PPC
2011-12-17 19:59:47 +00:00
2011-11-18 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* math/libm-test.inc: Added more nearbyint tests.
* sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S: New file.
* sysdeps/powerpc/powerpc32/fpu/s_nearbyintf.S: New file.
* sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S: New file.
* sysdeps/powerpc/powerpc64/fpu/s_nearbyintf.S: New file.
Open /etc/resolv.conf with FD_CLOEXEC
2011-12-17 19:43:40 +00:00
2011-11-21 Ross Lagerwall <rosslagerwall@gmail.com>
* resolv/res_init.c (__res_vinit): Open /etc/resolv.conf with
FD_CLOEXEC.
Optimized wcschr and wcscpy for x86-64 and x86-32
2011-12-17 19:39:23 +00:00
2011-11-14 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
* sysdeps/x86_64/multiarch/Makefile [subdir=wcsmbs] (sysdep_routines):
Add wcscpy-ssse3 wcscpy-c.
* sysdeps/x86_64/multiarch/wcscpy-ssse3.S: New file.
* sysdeps/x86_64/multiarch/wcscpy-c.c: New file.
* sysdeps/x86_64/multiarch/wcscpy.S: New file.
* sysdeps/x86_64/wcschr.S: New file.
* sysdeps/x86_64/wcsrchr.S: New file.
* string/test-strcmp.c: Remove checking of wcscmp function for
wrong alignments.
* sysdeps/i386/i686/multiarch/Makefile [subdir=wcsmbs]
(sysdep_routines): Add wcscpy-ssse3 wcscpy-c wcschr-sse2 wcschr-c
wcsrchr-sse2 wcsrchr-c.
* sysdeps/i386/i686/multiarch/wcschr.S: New file.
* sysdeps/i386/i686/multiarch/wcschr-c.c: New file.
* sysdeps/i386/i686/multiarch/wcschr-sse2.S: New file.
* sysdeps/i386/i686/multiarch/wcsrchr.S: New file.
* sysdeps/i386/i686/multiarch/wcsrchr-c.c: New file.
* sysdeps/i386/i686/multiarch/wcsrchr-sse2.S: New file.
* sysdeps/i386/i686/multiarch/wcscpy.S: New file.
* sysdeps/i386/i686/multiarch/wcscpy-c.c: New file.
* sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: New file.
* wcsmbc/wcschr.c (WCSCHR): New macro.
Add tests for wcsrchr and wcscpy
2011-12-17 19:14:58 +00:00
2011-11-17 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
* wcsmbs/Makefile (strop-tests): Add wcsrchr wcscpy.
* wcsmbs/test-wcsrchr.c: New file.
* string/test-strrchr.c: Add wcsrchr support.
(WIDE): New macro.
* wcsmbs/test-wcscpy.c: New file.
* string/test-strcpy.c: Add wcscpy support.
(WIDE): New macro.
Manual typo fix for _SC_NPROCESSORS_ONLN.
2011-12-14 20:52:16 +00:00
Optimize generic ELF hash function a bit more
2011-12-10 16:53:44 +00:00
2011-12-10 Ulrich Drepper <drepper@gmail.com>
* sysdeps/generic/dl-hash.h (_dl_elf_hash): Lift one operation out of
the inner loop.
Fix a wrong constant in powerpc hypot implementation
2011-12-06 10:10:06 +00:00
2011-12-06 Andreas Schwab <schwab@linux-m68k.org>
[BZ #13472]
* sysdeps/powerpc/fpu/e_hypot.c (twoM600): Correct value.
Fix aliasing issues in RPC code
2011-12-04 18:20:06 +00:00
2011-12-04 Ulrich Drepper <drepper@gmail.com>
Fix attreibute for _dl_elf_hash
2011-12-04 21:12:20 +00:00
* sysdeps/generic/dl-hash.h (_dl_elf_hash): Fix attribute.
Small optimization of generic ELF hash function
2011-12-04 22:44:33 +00:00
Minor optimizations.
Fix attreibute for _dl_elf_hash
2011-12-04 21:12:20 +00:00
Fix aliasing issues in RPC code
2011-12-04 18:20:06 +00:00
* sunrpc/clnt_unix.c (clntunix_control): Fix aliasing issues.
* sunrpc/clnt_tcp.c (clnttcp_control): Likewise.
* sunrpc/clnt_udp.c (clntudp_call): Likewise.
Fix comment in mcheck.h
2011-12-03 12:14:40 +00:00
2011-12-03 Ulrich Drepper <drepper@gmail.com>
Fix more warnings
2011-12-04 02:49:35 +00:00
* inet/netinet/in.h: Provide versions of IN6_IS_ADDR_UNSPECIFIED,
IN6_IS_ADDR_LOOPBACK, IN6_IS_ADDR_LINKLOCAL, IN6_IS_ADDR_SITELOCAL,
IN6_IS_ADDR_V4MAPPED, IN6_IS_ADDR_V4COMPAT, and IN6_ARE_ADDR_EQUAL
for gcc to avoid warnings.
* inet/Makefile (tests): Add tst-checks.
* inet/tst-checks.c: New file.
* sysdeps/generic/dl-hash.h (_dl_elf_hash): Add attribute to avoid
warning.
* sysdeps/x86_64/multiarch/wmemcmp-c.c: Provide prototype for
__wmemcmp_sse2.
* sysdeps/x86_64/fpu/s_scalbln.c: Removed.
* sysdeps/x86_64/fpu/s_scalbn.c: Removed.
Fix comment in mcheck.h
2011-12-03 12:14:40 +00:00
* malloc/mcheck.h: Fix use of incorrect encoding in comment.
Avoid warning in aicache.c
2011-12-03 02:05:19 +00:00
2011-12-02 Ulrich Drepper <drepper@gmail.com>
Remove aliasing problems in NIS code
2011-12-03 02:13:10 +00:00
* nis/nis_findserv.c (__nis_findfastest_with_timeout): Avoid aliasing
problem.
Avoid warning in aicache.c
2011-12-03 02:05:19 +00:00
* nscd/aicache.c (addhstaiX): Avoid unused variable warning.
SH atomic asms fix for gcc 4.7
2011-12-02 13:19:50 +00:00
2011-11-29 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/sh/bits/atomic.h (rNOSP): Define
conditional on GCC version.
(__arch_compare_and_exchange_val_8_acq)
(__arch_compare_and_exchange_val_16_acq)
(__arch_compare_and_exchange_val_32_acq, atomic_exchange_and_add)
(atomic_add, atomic_add_negative, atomic_add_zero, atomic_bit_set)
(atomic_bit_test_set): Use rNOSP instead of "r" constraints.
Implement SH backtrace using IA64 version
2011-12-02 12:35:33 +00:00
2011-12-02 Joseph Myers <joseph@codesourcery.com>
* sysdeps/sh/backtrace.c: New file.
Mark fortified __FD_ELT as extension
2011-12-02 10:34:28 +00:00
2011-12-02 Andreas Schwab <schwab@redhat.com>
* misc/bits/select2.h (__FD_ELT): Mark as extension. Add
parenthesis.
Truncate time values in Linux futimes when falling back to utime
2011-12-01 12:27:53 +00:00
2011-12-01 Andreas Schwab <schwab@redhat.com>
* sysdeps/unix/sysv/linux/futimes.c: Truncate time values when
falling back to utime.
Adjust libm test ulps for s390
2011-11-30 13:12:19 +00:00
2011-11-30 Andreas Schwab <schwab@redhat.com>
* sysdeps/s390/fpu/libm-test-ulps: Relax cpow (2 + 3 i, 4 + 0 i)
expectations for float.
Fix access after end of search string in regex matcher
2011-11-29 09:52:22 +00:00
2011-11-29 Andreas Schwab <schwab@redhat.com>
* locale/weight.h (findidx): Add parameter len.
* locale/weightwc.h (findidx): Likewise.
* posix/fnmatch_loop.c (FCT): Adjust caller.
* posix/regcomp.c (build_equiv_class): Likewise.
* posix/regex_internal.h (re_string_elem_size_at): Likewise.
* posix/regexec.c (check_node_accept_bytes): Likewise.
* string/strcoll_l.c (STRCOLL): Likewise.
* string/strxfrm_l.c (STRXFRM): Likewise.
Remove handling of VCs other then git
2011-11-17 17:33:33 +00:00
2011-11-17 Ulrich Drepper <drepper@gmail.com>
* Makefile.in: Remove CVSOPT handling.
* configure.in: Remove use of AC_REVISION.
* iconvdata/Makefile (distribute): No need to filter out CVS.
* scripts/list-sources.sh: Remove CVS, subversion and monotone
handling.
Fix SSSE3/SSE4.2 strcasecmp[_l]/strncasecmp[_l] for non-PIC and -mno-tls-direct-seg-refs
2011-11-16 08:36:15 +00:00
2011-11-16 Andreas Schwab <schwab@redhat.com>
* sysdeps/i386/i686/multiarch/strcmp-ssse3.S
[USE_AS_STRCASECMP_L]: Fix argument offsets for non-PIC.
[USE_AS_STRNCASECMP_L]: Likewise.
(__strcasecmp_ssse3, __strncasecmp_ssse3): Handle
NO_TLS_DIRECT_SEG_REFS.
* sysdeps/i386/i686/multiarch/strcmp-sse4.S [USE_AS_STRCASECMP_L]:
Fix argument offsets for non-PIC.
[USE_AS_STRNCASECMP_L]: Likewise.
(__strcasecmp_sse4_2, __strncasecmp_sse4_2): Handle
NO_TLS_DIRECT_SEG_REFS.
Use O_CLOEXEC in a few more places
2011-11-15 19:00:58 +00:00
2011-11-15 Ulrich Drepper <drepper@gmail.com>
Remove handling of VCs other then git
2011-11-17 17:33:33 +00:00
* locale/loadarchive.c (_nl_load_locale_from_archive): Open files with
Use O_CLOEXEC in a few more places
2011-11-15 19:00:58 +00:00
O_CLOEXEC.
* locale/loadlocale.c (_nl_load_locale): Likewise.
Fix reference counting in network interface information cache
2011-11-15 09:32:18 +00:00
2011-11-15 Andreas Schwab <schwab@redhat.com>
Fix clock_gettime for assumed kernel >= 2.6.12
2011-11-15 14:04:26 +00:00
* sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU)
[__ASSUME_POSIX_CPU_TIMERS > 0]: Assign to retval and break.
* sysdeps/unix/sysv/linux/x86_64/clock_gettime.c
(SYSCALL_GETTIME): Set errno on error.
Fix reference counting in network interface information cache
2011-11-15 09:32:18 +00:00
* sysdeps/unix/sysv/linux/check_pf.c (make_request): Properly
count references to noai6ai_cached.
Clean up internal fopen uses No need to ever not use c and e.
2011-11-15 09:24:42 +00:00
2011-11-15 Ulrich Drepper <drepper@gmail.com>
* time/getdate.c (__getdate_r): Set FD_CLOEXEC for given file.
* sysdeps/unix/sysv/linux/readonly-area.c (__readonly_area): Set
FD_CLOEXEC for /proc/self/maps.
* sysdeps/unix/sysv/linux/getsysstats.c (phys_pages_info): Set
FD_CLOEXEC for /proc/meminfo.
* sysdeps/posix/getaddrinfo.c (gaiconf_init): Set FD_CLOEXEC for
gai.conf.
* resolv/res_query.c (res_hostalias): Don't allow cancellation and set
FD_CLOEXEC for given file.
* resolv/res_hconf.c (do_init): Set FD_CLOEXEC for host.conf.
* resolv/gethnamaddr.c (_sethtent): Don't allow cancellation and set
FD_CLOEXEC for /etc/hosts.
(_gethtent): Likewise.
* nss/nsswitch.c (nss_parse_file): Set FD_CLOEXEC.
* nss/nss_files/files-netgrp.c (_nss_files_setnetgrent): Don't allow
cancellation and set FD_CLOEXEC for /etc/netgroup.
* nss/nss_files/files-key.c (search): Don't allow cancellation when
reading /etc/publickey.
* nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Don't
allow cancellation when reading /etc/group.
* nss/nss_files/files-alias.c (internal_setent): Don't allow
cancellation.
(get_next_alias): Likewise for included file. Also set FD_CLOEXEC.
* nss/nss_files/files-XXX.c (internal_setent): Don't allow cancellation
when using data file.
* nis/nss-default.c (init): Set FD_CLOEXEC for /etc/default/nss.
* nis/nis_file.c (read_nis_obj): Set FD_CLOEXEC.
(write_nis_obj): Use "c" and "e" in fopen.
* misc/mntent_r.c (__setmntent): Also append e to fopen format.
* misc/getusershell.c (initshells): Set FD_CLOEXEC for /etc/shells.
* misc/getttyent.c (setttyent): Set FD_CLOEXEC.
* misc/getpass.c (getpass): Set FD_CLOEXEC for /dev/tty.
* intl/localealias.c (read_alias_file): Set FD_CLOEXEC for
locale.alias.
* inet/ruserpass.c (ruserpass): Set FD_CLOEXEC for .netrc.
* inet/rcmd.c (iruserfopen): Set FD_CLOEXEC for hosts.equiv.
* iconv/gconv_conf.c (read_conf_file): Set FD_CLOEXEC for config file.
* hesiod/hesiod.c (parse_config_file): Prevent cancellation in config
file parsing and set FD_CLOEXEC.
Use O_CLOEXEC in tzfile handling
2011-11-14 23:46:46 +00:00
2011-11-14 Ulrich Drepper <drepper@gmail.com>
* time/tzfile.c (__tzfile_read): Use "e" in fopen call.
Don't call reused_arena when _int_new_arena failed
2011-11-14 10:41:52 +00:00
2011-11-14 Andreas Schwab <schwab@redhat.com>
* malloc/arena.c (arena_get2): Don't call reused_arena when
_int_new_arena failed.
Add SSE4.2 support for strcasecmp and strncasecmp on x86-32
2011-11-14 23:24:35 +00:00
2011-11-14 Ulrich Drepper <drepper@gmail.com>
* sysdeps/i386/i686/multiarch/Makefile [subdir=string]
(sysdep_routines): Add strcasecmp_l-sse4 and strncase_l-sse4.
* sysdeps/i386/i686/multiarch/strcasecmp.S: Re-enable SSE4.2 code.
* sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
* sysdeps/i386/i686/multiarch/strncase.S: Likewise.
* sysdeps/i386/i686/multiarch/strcmp-sse4.S: Change to allow reuse
to compile strcasecmp and strncasecmp.
* sysdeps/i386/i686/multiarch/strcasecmp_l-sse4.S: New file.
* sysdeps/i386/i686/multiarch/strncase_l-sse4.S: New file.
* sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Use L macro consistently.
SSSE3 optimized strcasecmp and strncasecmp for x86-32
2011-11-13 14:50:13 +00:00
2011-11-13 Ulrich Drepper <drepper@gmail.com>
* sysdeps/i386/i686/multiarch/Makefile [subdir=string]: Add
locale-defines.sym to gen-as-const-headers.
(sysdep_routines): Add strcasecmp_l-c, strcasecmp-c,
strcasecmp_l-ssse3, strncase_l-c, strncase-c, and strncase_l-ssse3.
* sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Change to allow reuse
to compile strcasecmp and strncasecmp.
* sysdeps/i386/i686/multiarch/strcmp.S: Allow to use for
strcasecmp_l and strncasecmp_l.
* sysdeps/i386/i686/multiarch/locale-defines.sym: New file.
* sysdeps/i386/i686/multiarch/strcasecmp-c.c: New file.
* sysdeps/i386/i686/multiarch/strcasecmp.S: New file.
* sysdeps/i386/i686/multiarch/strcasecmp_l-c.c: New file.
* sysdeps/i386/i686/multiarch/strcasecmp_l-ssse3.S: New file.
* sysdeps/i386/i686/multiarch/strcasecmp_l.S: New file.
* sysdeps/i386/i686/multiarch/strncase-c.c: New file.
* sysdeps/i386/i686/multiarch/strncase.S: New file.
* sysdeps/i386/i686/multiarch/strncase_l-c.c: New file.
* sysdeps/i386/i686/multiarch/strncase_l-ssse3.S: New file.
* sysdeps/i386/i686/multiarch/strncase_l.S: New file.
Fix warning in nis_table
2011-11-12 05:18:19 +00:00
2011-11-12 Ulrich Drepper <drepper@gmail.com>
Fix wanings in clock_gettime
2011-11-12 07:54:34 +00:00
* sysdeps/unix/clock_gettime.c (clock_gettime): No need to assign
result of SYSDEP_GETTIME_CPU to retval.
* sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU): Add
parameter list to macro. Remove trailing semicolon. Adjust users.
Avoid unused warning in getaddrinfo_a
2011-11-12 07:30:01 +00:00
* resolv/getaddrinfo_a.c (getaddrinfo_a): Avoid warning about unused
variable.
Avoid warnings about unused variable in 96-bit j0l and j1l
2011-11-12 07:20:29 +00:00
* sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Avoid storing
mantissa words.
* sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
Avoid warnings about unused variables in 96-bit hypotl
2011-11-12 07:15:07 +00:00
* sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Avoid warning
from unused variable.
Avoid redefinition of DWARF constants
2011-11-12 07:06:05 +00:00
* sysdeps/generic/sysdep.h: Clean up, pretty print, use dwarf2.h for
DWARF definitions.
* sysdeps/generic/dwarf2.h: Don't define enums when using the file
for assembling.
Fix warning in __dl_iterate_phdr
2011-11-12 06:49:14 +00:00
* elf/dl-iteratephdr.c [!SHARED] (__dl_iterate_phdr): Don't iterate
over namespaces.
Fix case value used in RPC cod
2011-11-12 06:41:05 +00:00
* sunrpc/rpc_prot.c (rejected): Fix case value.
Avoid warning from shifting
2011-11-12 06:31:29 +00:00
* sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS): Use
unsigned long long int to avoid warnings in shift.
Fix warnings in regex
2011-11-12 06:23:45 +00:00
* posix/regex_internal.c (re_string_reconstruct): Actually use result
of use of trans.
* posix/regex_internal.h (re_string_wchar_at): Remove temporary
variable tmp.
Fix warnings in fallback C code of x86-32 wide memory functions
2011-11-12 05:50:26 +00:00
* sysdeps/i386/i686/multiarch/wcscmp-c.c: Avoid warning.
* sysdeps/i386/i686/multiarch/wcslen-c.c: Likewise.
* sysdeps/i386/i686/multiarch/wmemcmp-c.c: Likewise.
Fix warning in nis_table
2011-11-12 05:18:19 +00:00
* nis/nis_table.c (nis_list): Use variable of correct type for
result of __follow_path call.
PowerPC: Arithmetic function optimizations for POWER
2011-11-11 18:33:38 +00:00
2011-11-07 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/powerpc/fpu/math_private.h: Using inline assembly version
of math functions ceil, trunc, floor, round, and sqrt, when
avaliable on the platform.
* sysdeps/powerpc/fpu/e_sqrt.c: Undefine __ieee754_sqrt to avoid
name clash.
* sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
* sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
* sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
Remove unused variables
2011-11-11 18:27:59 +00:00
2011-10-30 Marek Polacek <mpolacek@redhat.com>
* libio/wfileops.c (_IO_wfile_underflow_mmap): Remove unused variable.
* sysdeps/ieee754/dbl-64/mpsqrt.c (__mpsqrt): Likewise.
Fix __readlink declaration.
2011-11-11 18:02:42 +00:00
2011-11-11 Roland McGrath <roland@hack.frob.com>
* include/unistd.h: Fix __readlink return type.
Reported by Chris Metcalf <cmetcalf@tilera.com>.
makecontext doens't need __THROWNL
2011-11-11 17:57:31 +00:00
2011-11-11 Ulrich Drepper <drepper@gmail.com>
* stdlib/ucontext.h: Undo last change for makecontext.
Mark setjmp and ucontext functions as non-leaf
2011-11-11 09:29:08 +00:00
2011-11-11 Andreas Schwab <schwab@redhat.com>
Fix db makefile rule for group.db
2011-11-11 13:43:36 +00:00
* nss/db-Makefile ($(VAR_DB)/group.db): Fix typo in awk script.
Mark setjmp and ucontext functions as non-leaf
2011-11-11 09:29:08 +00:00
* misc/sys/cdefs.h (__REDIRECT_NTHNL): Define.
* setjmp/setjmp.h: Mark functions as non-leaf.
* setjmp/bits/setjmp2.h: Likewise.
* stdlib/ucontext.h: Likewise.
Check malloc arana limit atomically
2011-11-09 16:14:39 +00:00
2011-11-10 Andreas Schwab <schwab@redhat.com>
* malloc/arena.c (_int_new_arena): Don't increment narenas.
(reused_arena): Don't check arena limit.
(arena_get2): Atomically check arena limit.
Remove unnecessary code from x86-32 SSSE3 strncmp
2011-11-08 12:50:20 +00:00
2011-11-08 Ulrich Drepper <drepper@gmail.com>
Use strcasecmp_l instead of strcasecmp
2011-11-08 14:26:08 +00:00
* locale/findlocale.c (_nl_find_locale): Use __strcasecmp_l.
* intl/localealias.c (strcasecmp): Define using __strcasecmp_l.
Remove unnecessary code from x86-32 SSSE3 strncmp
2011-11-08 12:50:20 +00:00
* sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Remove unnecessary
instructions.
Fix buffer allocation in files initgroups handler
2011-11-07 10:43:13 +00:00
2011-11-07 Andreas Schwab <schwab@redhat.com>
Fix locking in _IO_flush_all_lockp
2011-11-07 14:07:31 +00:00
* libio/genops.c (_IO_flush_all_lockp): Only register cleanup
handler when locking.
Fix buffer allocation in files initgroups handler
2011-11-07 10:43:13 +00:00
* nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
Fix size of allocated buffer.
Fix off-by-one when reading link name in sprof
2011-11-04 09:21:15 +00:00
2011-11-04 Andreas Schwab <schwab@redhat.com>
Always provide declarations of long double math functions when !_LIBC
2011-11-04 13:39:05 +00:00
[BZ #10103]
* math/math.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Provide
declarations for long double functions.
* math/complex.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Likewise.
Fix off-by-one when reading link name in sprof
2011-11-04 09:21:15 +00:00
* elf/sprof.c (load_shobj): Fix off-by-one when reading link name.
Don't fail in makedb if SELinux is disabled
2011-11-03 13:26:38 +00:00
2011-11-03 Andreas Schwab <schwab@redhat.com>
Don't start AVC thread until credentials are installed
2011-09-02 09:13:39 +00:00
* nscd/nscd.c (main): Don't start AVC thread until credentials are
installed.
Don't fail in makedb if SELinux is disabled
2011-11-03 13:26:38 +00:00
* nss/makedb.c (set_file_creation_context): Do nothing if SELinux
is disabled.
Fix _IOT_sgttyb definition.
2011-11-02 16:27:34 +00:00
2011-11-02 Samuel Thibault <samuel.thibault@ens-lyon.org>
* bits/ioctl-types.h (_IOT_sgttyb): Set number of chars to 4.
Properly set extra-objs in nscd makefile
2011-11-01 09:40:53 +00:00
2011-11-01 Andreas Schwab <schwab@linux-m68k.org>
Account for alloca size rounding in extend_alloca
2011-11-01 17:05:31 +00:00
* include/alloca.h (stackinfo_alloca_round): Define.
(extend_alloca): Use it.
[_STACK_GROWS_UP]: Correct check for adjacent allocation.
* elf/dl-deps.c (_dl_map_object_deps): Don't round alloca size
here.
Ignore libaudit.h when checking for system header use
2011-11-01 09:49:13 +00:00
* scripts/check-local-headers.sh: Ignore libaudit.h.
Properly set extra-objs in nscd makefile
2011-11-01 09:40:53 +00:00
* nscd/Makefile (extra-objs): Make recursively expanded.
Use kernel headers for netlink definitions
2011-11-01 12:43:33 +00:00
2011-11-01 Ulrich Drepper <drepper@gmail.com>
Fix test of non-ASCII locales in x86-64 strcasecmp et.al.
2011-11-01 20:46:23 +00:00
* sysdeps/x86_64/strcmp.S: Fix test for non-ASCII locales.
* sysdeps/x86_64/multiarch/strcmp-sse42.S: Likewise.
Fix tst-rfc3484 build failures
2011-11-01 14:55:29 +00:00
* posix/tst-rfc3484.c: Add missing __free_in6ai dummy function.
* posix/tst-rfc3484-2.c: Likewise.
* posix/tst-rfc3484-3.c: Likewise.
New Linux syscalls process_vm_readv and process_vm_writev
2011-11-01 13:59:32 +00:00
* sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
process_vm_writev.
* sysdeps/unix/sysv/linux/syscalls.list: Add process_vm_readv and
process_vm_writev.
* sysdeps/unix/sysv/linux/Versions: Export process_vm_readv and
process_vm_writev from libc using GLIBC_2.15 version.
Use kernel headers for netlink definitions
2011-11-01 12:43:33 +00:00
* nscd/connections.c: Use kernel headers instead of <netlink/netlink.h>.
Use extend_alloca in _dl_map_object_deps.
2011-10-31 23:27:54 +00:00
2011-10-31 Paul Pluzhnikov <ppluzhnikov@google.com>
* elf/dl-deps.c (_dl_map_object_deps): Reuse alloca space to reduce
stack usage.
Cache network interface information Whenever getaddrinfo needed network interface information it used the netlink interface to read the information every single time. The problem is that this information can change at any time. The patch implements monitoring of the network interfaces through nscd. If no change is detected the previously read information can be reused (which is the norm). This timestamp information is also made available to other processes using the shared memory segment between nscd and those processes.
2011-10-31 05:51:16 +00:00
2011-10-31 Ulrich Drepper <drepper@gmail.com>
Unify getent output for initgroups database Requests for other fail if iteration is not supported and no parameters are given. Do this for initgroups as well.
2011-10-31 20:48:45 +00:00
[BZ #13367]
* nss/getent.c (initgroups_keys): Show error message in case no group
names are given.
Cache network interface information Whenever getaddrinfo needed network interface information it used the netlink interface to read the information every single time. The problem is that this information can change at any time. The patch implements monitoring of the network interfaces through nscd. If no change is detected the previously read information can be reused (which is the norm). This timestamp information is also made available to other processes using the shared memory segment between nscd and those processes.
2011-10-31 05:51:16 +00:00
* include/ifaddrs.h: Declare __free_in6ai and __bump_nl_timestamp.
* inet/check_pf.c: Provide dummy versions of __free_in6ai and
__bump_nl_timestamp.
* nscd/connections (nscd_init): When host database is served open
netlink socket and request notification about configuration changes.
(main_loop_poll): Track netlink file descriptor and bump timestamp
in case data becomes available.
(main_loop_epoll): Likewise.
* nscd/nscd-client.h (DB_VERSION): Bump to 2.
(database_pers_head): Add extra_data fileds.
Declare __nscd_get_mapping and __nscd_get_nl_timestamp.
* nscd/nscd_gethst_r.c (__nscd_get_nl_timestamp): New function.
* nscd/nscd_helper.c (__nscd_get_mapping): Renamed from get_mapping.
Adjust caller.
* sysdeps/posix/getaddrinfo.c (getaddrinfo): Don't call free on
in6ai data, call __free_in6ai.
* sysdeps/unix/sysv/linux/Makefile [subdir=nscd] (sysdep-CFLAGS):
Add -DHAVE_NETLINK.
* sysdeps/unix/sysv/linux/check_pf.c: Major rewrite. Cache the
interface information. Reuse previous data if netlink timestamp
is not changed.
(__bump_nl_timestamp): New function.
(__free_in6ai): New function.
Fix potential double close in __check_fd if OOM
2011-10-30 18:22:57 +00:00
2011-10-30 Ulrich Drepper <drepper@gmail.com>
* sysdeps/unix/sysv/linux/check_pf.c (make_request): Don't call
close_not_cancel_no_status here.
(__check_pf): Reorganize code a bit to not call close twice if OOM.
Mark a few more functions with __THROWNL.
2011-10-29 19:56:44 +00:00
2011-10-29 Ulrich Drepper <drepper@gmail.com>
Avoid assertion in processes with VM in bad shape
2011-10-29 20:39:03 +00:00
[BZ #13276]
* malloc/malloc.c (munmap_chunk): Don't use assertion to check munmap
return value.
Fix typo in CL
2011-10-31 13:18:21 +00:00
* posix/sys/wait.h: Mark wait3 and wait4 with __THROWNL.
Mark a few more functions with __THROWNL.
2011-10-29 19:56:44 +00:00
* libio/stdio.h: Mark sprintf, vsprintf snprintf, vsnprintf, vasprintf,
asprintf, __asprintf, obstack_printf, obstack_vprintf with __THROWNL.
Fix accuracy problem in generic sin
2011-10-29 18:08:56 +00:00
2011-07-03 Andreas Jaeger <aj@suse.de>
[BZ #10709]
* sysdeps/ieee754/dbl-64/s_sin.c (__sin): Fix incorrect rounding
of sin. Patch suggested by Paul Zimmermann <zimmerma+gcc@loria.fr>.
* math/libm-test.inc (sin_test): Add test case.
Update Italian translation
2011-10-29 15:40:55 +00:00
2011-10-29 Ulrich Drepper <drepper@gmail.com>
Correctly NUL-terminate link name in sprof
2011-10-29 16:51:53 +00:00
[BZ #13337]
* elf/sprof.c (load_shobj): Correctly NUL-terminate link name.
Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
Cleanups in ldconfig's chroot handling
2011-10-29 16:43:18 +00:00
* elf/chroot_canon.c (chroot_canon): Cleanups.
Avoid warning in dl-lookup.c
2011-10-29 16:40:55 +00:00
* elf/dl-lookup.c (_dl_setup_hash): Avoid warning.
Fix readlink call in ldconfig's chroot handling
2011-10-29 16:24:38 +00:00
[BZ #13335]
* elf/chroot_canon.c (chroot_canon): Fix readlink call.
Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
Add strchrnul performance test
2011-10-29 15:54:15 +00:00
* string/test-strchr.c: Make usable for strchrnul testing.
* string/test-strchrnul.c: New file.
* string/Makefile (strop-tests): Add strchrnul.
Update Italian translation
2011-10-29 15:40:55 +00:00
* po/it.po: Update from translation team.
Update Spanish translation
2011-10-29 15:41:55 +00:00
* po/es.po: Likewise.
Update Italian translation
2011-10-29 15:40:55 +00:00
Remove code without too much effects Some of the AVX-specific code is not giving enough speed-up to justify the extra code.
2011-10-28 20:55:01 +00:00
2011-10-28 Ulrich Drepper <drepper@gmail.com>
Clean up x86-64 strcasestr Actually describe in the C code what is going on.
2011-10-28 22:18:04 +00:00
* sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Take
the three constants needed as parameters. Drop the others.
(strcasestr_sse42): Load uclow, uchigh, and lcqword and pass to
__m128i_strloadu_tolower.
More cleanups of x86-64 strstr
2011-10-28 23:01:48 +00:00
Create and initialize variable zero and use it in all the places
where _mm_setzero_si128 was used.
Clean up x86-64 strcasestr Actually describe in the C code what is going on.
2011-10-28 22:18:04 +00:00
Remove code without too much effects Some of the AVX-specific code is not giving enough speed-up to justify the extra code.
2011-10-28 20:55:01 +00:00
* sysdeps/x86_64/fpu/multiarch/Makefile: Don't build brandred-avx.c,
doasin-avx.c, dosincos-avx.c, e_asin-avx.c, mpatan-avx.c,
mpatan2-avx.c, mpsqrt-avx.c, mptan-avx.c, sincos32-avx.c.
* sysdeps/x86_64/fpu/multiarch/e_asin.c: There are no _avx variants
anymore.
* sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: Don't redirect __mpatan2.
* sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: Don't redirect __mpatan.
* sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: Don't redirect __branred,
__docos, __dubsin, __mpcos, __mpcos1, __mpsin, __mpsin1.
* sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: Don't redirect __branred,
__mpranred, __mptan.
* sysdeps/x86_64/fpu/multiarch/brandred-avx.c: Removed.
* sysdeps/x86_64/fpu/multiarch/doasin-avx.c: Removed.
* sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: Removed.
* sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: Removed.
* sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: Removed.
* sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: Removed.
* sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: Removed.
* sysdeps/x86_64/fpu/multiarch/mptan-avx.c: Removed.
* sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: Removed.
Move wide char related routines to wcsmbs subdir
2011-10-28 09:39:07 +00:00
2011-10-28 Andreas Schwab <schwab@redhat.com>
Fix some warning nits
2011-10-28 09:45:12 +00:00
* sysdeps/i386/i686/multiarch/strnlen-c.c (libc_hidden_def): Only
redefine if SHARED.
* sysdeps/i386/i686/multiarch/wcscmp-c.c (libc_hidden_def): Likewise.
Move wide char related routines to wcsmbs subdir
2011-10-28 09:39:07 +00:00
* sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Move
wide char related routines to wcsmbs subdir.
Don't mark memory synchronisation functions as leaf
2011-10-27 14:52:22 +00:00
2011-10-27 Andreas Schwab <schwab@redhat.com>
[BZ #13344]
* misc/sys/cdefs.h (__THROWNL): Define.
* posix/unistd.h: Use __THREADNL instead of __THREAD
for memory synchronization functions.
Remove mention of open_obstack_stream, which has never existed in libio.
2011-10-26 23:53:02 +00:00
2011-10-26 Roland McGrath <roland@hack.frob.com>
BZ#13349: Missing BZ tag for last change.
2011-10-26 23:53:40 +00:00
[BZ #13349]
Remove mention of open_obstack_stream, which has never existed in libio.
2011-10-26 23:53:02 +00:00
* libio/Versions (GLIBC_2.0): Remove open_obstack_stream, which
doesn't exist.
* manual/stdio.texi (Obstack Streams): Node removed.
Make math_force_eval accept non-addressable arguments
2011-10-26 09:19:35 +00:00
2011-10-26 Andreas Schwab <schwab@redhat.com>
Fix uses of math_force_eval
2011-10-26 09:37:08 +00:00
* sysdeps/ieee754/flt-32/e_j0f.c: Fix use of math_force_eval.
* sysdeps/ieee754/dbl-64/s_round.c: Likewise.
* sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
Make math_force_eval accept non-addressable arguments
2011-10-26 09:19:35 +00:00
* math/math_private.h (math_force_eval): Allow non-addressable
arguments.
* sysdeps/i386/fpu/math_private.h (math_force_eval): Likewise.
Optimize x86-64 SSE4.2+ strcmp a bit more
2011-10-25 18:50:31 +00:00
2011-10-25 Ulrich Drepper <drepper@gmail.com>
Add AVX optimized versions for some x86-64 math functions
2011-10-26 01:34:55 +00:00
* sysdeps/ieee754/dbl-64/e_rem_pio2.c: Comment everything out, the
file is not needed.
* sysdeps/x86_64/fpu/multiarch/e_asin.c: Support AVX variants.
* sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise.
* sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
* sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
* sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
* sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
* sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
* sysdeps/x86_64/fpu/multiarch/Makefile: Fix some CFLAGS-* variables.
Add AVX variants.
* sysdeps/x86_64/fpu/multiarch/brandred-avx.c: New file.
* sysdeps/x86_64/fpu/multiarch/doasin-avx.c: New file.
* sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: New file.
* sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: New file.
* sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: New file.
* sysdeps/x86_64/fpu/multiarch/e_exp-avx.c: New file.
* sysdeps/x86_64/fpu/multiarch/e_log-avx.c: New file.
* sysdeps/x86_64/fpu/multiarch/mpa-avx.c: New file.
* sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: New file.
* sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: New file.
* sysdeps/x86_64/fpu/multiarch/mpexp-avx.c: New file.
* sysdeps/x86_64/fpu/multiarch/mplog-avx.c: New file.
* sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: New file.
* sysdeps/x86_64/fpu/multiarch/mptan-avx.c: New file.
* sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: New file.
* sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: New file.
* sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: New file.
* sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: New file.
* sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: New file.
* sysdeps/x86_64/multiarch/init-arch.h: Make bit_* macros available
all the time. Define bit_AVX. Define HAS_* macros using bit_* macros.
Optimize x86-64 SSE4.2+ strcmp a bit more
2011-10-25 18:50:31 +00:00
* sysdeps/x86_64/multiarch/strcmp-sse42.S: Move common code to earlier
place. Use VEX encoding when compiling for AVX.
Fix strchr test
2011-10-25 12:55:08 +00:00
2011-10-25 Andreas Schwab <schwab@redhat.com>
Use correct signedness in default implementations of wcscmp and wmemcmp
2011-10-25 13:06:34 +00:00
* wcsmbs/wcscmp.c (WCSCMP): Compare as wchar_t, not wint_t.
* wcsmbs/wmemcmp.c (WMEMCMP): Likewise.
Fix strchr test
2011-10-25 12:55:08 +00:00
* string/test-strchr.c (do_test): Don't generate NUL bytes.
Use VEX encoding in inline math functions on x86-64 when possible
2011-10-25 12:17:57 +00:00
2011-10-25 Ulrich Drepper <drepper@gmail.com>
Use math_force_eval in more places
2011-10-25 14:52:45 +00:00
* sysdeps/ieee754/dbl-64/e_atanh.c: Use math_force_eval instead of a
Typo in CL
2011-10-25 19:11:32 +00:00
useless if() expression.
Use math_force_eval in more places
2011-10-25 14:52:45 +00:00
* sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
* sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
* sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
* sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
* sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
* sysdeps/ieee754/dbl-64/s_round.c: Likewise.
* sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
* sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
* sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
* sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
* sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
* sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
* sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
* sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
* sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
* sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
* sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
* sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
* sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
Use VEX encoding in inline math functions on x86-64 when possible
2011-10-25 12:17:57 +00:00
* sysdeps/x86_64/fpu/math_private.h: Use VEX encoding when possible.
Small optimization of dependency sorting
2011-10-25 11:30:44 +00:00
2011-10-25 Andreas Schwab <schwab@redhat.com>
* elf/dl-deps.c (_dl_map_object_deps): Remove always true
condition.
* elf/dl-fini.c (_dl_sort_fini): Likewise.
Cleanup FMA4 patch Move the FMA4 code into its own section. Avoid some of the duplication of data resulting from the double use of source files.
2011-10-25 04:56:33 +00:00
2011-10-25 Ulrich Drepper <drepper@gmail.com>
* sysdeps/ieee754/dbl-64/branred.c: Move FMA4 code into separate
.text section. Avoid duplicate constants.
* sysdeps/ieee754/dbl-64/doasin.c: Likewise.
* sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
* sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
* sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
* sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
* sysdeps/ieee754/dbl-64/e_log.c: Likewise.
* sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
* sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
* sysdeps/ieee754/dbl-64/mpa.c: Likewise.
* sysdeps/ieee754/dbl-64/mpa.h: Likewise.
* sysdeps/ieee754/dbl-64/mpatan.c: Likewise.
* sysdeps/ieee754/dbl-64/mpatan.h: Likewise.
* sysdeps/ieee754/dbl-64/mpatan2.c: Likewise.
* sysdeps/ieee754/dbl-64/mpexp.c: Likewise.
* sysdeps/ieee754/dbl-64/mpexp.h: Likewise.
* sysdeps/ieee754/dbl-64/mpsqrt.c: Likewise.
* sysdeps/ieee754/dbl-64/mpsqrt.h: Likewise.
* sysdeps/ieee754/dbl-64/mptan.c: Likewise.
* sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
* sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
* sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
* sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
* sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
* sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Likewise.
* sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: Likewise.
* sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: Likewise.
* sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: Likewise.
* sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: Likewise.
* sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: Likewise.
* sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: Likewise.
* sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: Likewise.
* sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: Likewise.
* sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: Likewise.
* sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: Likewise.
* sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: Likewise.
* sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: Likewise.
* sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: Likewise.
* sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: Likewise.
* sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: Likewise.
* sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: Likewise.
* sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: Likewise.
* sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: Likewise.
* sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: Likewise.
* sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
* sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: Likewise.
Finish renamed DLA_FMA -> DLA_FMS
2011-10-24 18:21:18 +00:00
2011-10-24 Ulrich Drepper <drepper@gmail.com>
Better DLA_FMS It's better to use __builtin_fma if it works. Use it for gcc 4.6 and higher. Move the x86-64 dla.h to the correct place.
2011-10-25 02:11:21 +00:00
* sysdeps/x86_64/dla.h: Move to ...
* sysdeps/x86_64/fpu/dla.h: ...here.
(DLA_FMS): Some compilers fail to inline __builtin_fma in some
situations. Use __builtin_fma only for gcc 4.6 and up.
Use inline asm for DLA_FMS because of broken old compilers
2011-10-25 01:17:10 +00:00
Optimize accurate 64-bit routines for FMA4 on x86-64
2011-10-25 00:19:17 +00:00
* config.make.in: Add have-mfma4 entry.
* configure.in: Substitute libc_cv_cc_fma4.
* math/Makefile (dbl-only-routines): Add sincostab.
* sysdeps/ieee754/dbl-64/dosincos.c: Don't include sincos.tbl.
Use __sincostab not sincos.
* sysdeps/ieee754/dbl-64/e_asin.c: Don't define aliases when function
name is a macro.
* sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
* sysdeps/ieee754/dbl-64/e_log.c: Likewise.
* sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
* sysdeps/ieee754/dbl-64/e_atan2.c: Likewise. Define singArctan2
using __copysign.
* sysdeps/ieee754/dbl-64/mpa.c: Don't export __acr. Don't define
__cr and __cpymn. Define __cpy unless NO___CPY is defined. Define
norm, denorm, and __mp_dbl unless NO___MP_DBL is defined.
* sysdeps/ieee754/dbl-64/mpa.h: Don't declare __acr, __cr, __cpymn,
and __inv.
* sysdeps/ieee754/dbl-64/mpsqrt.c: Make fastiroot static.
* sysdeps/ieee754/dbl-64/s_atan.c: Define __signArctan using
__copysign.
* sysdeps/ieee754/dbl-64/s_sin.c: Use __sincostab not sincos. Don't
define aliases when function name is a macro.
* sysdeps/ieee754/dbl-64/sincostab.c: Renamed from
sysdeps/ieee754/dbl-64/sincos.tbl.
* sysdeps/x86_64/fpu/multiarch/Makefile: Add entries to build
fma4-enabled routines.
* sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: New file.
* sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: New file.
* sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: New file.
* sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: New file.
* sysdeps/x86_64/fpu/multiarch/e_asin.c: New file.
* sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: New file.
* sysdeps/x86_64/fpu/multiarch/e_atan2.c: New file.
* sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: New file.
* sysdeps/x86_64/fpu/multiarch/e_exp.c: New file.
* sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: New file.
* sysdeps/x86_64/fpu/multiarch/e_log.c: New file.
* sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: New file.
* sysdeps/x86_64/fpu/multiarch/e_pow.c: New file.
* sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: New file.
* sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: New file.
* sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: New file.
* sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: New file.
* sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: New file.
* sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: New file.
* sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: New file.
* sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: New file.
* sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: New file.
* sysdeps/x86_64/fpu/multiarch/s_atan.c: New file.
* sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: New file.
* sysdeps/x86_64/fpu/multiarch/s_sin.c: New file.
* sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: New file.
* sysdeps/x86_64/fpu/multiarch/s_tan.c: New file.
* sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: New file.
* sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: New file.
* sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: New file.
Finish renamed DLA_FMA -> DLA_FMS
2011-10-24 18:21:18 +00:00
* sysdeps/ieee754/dbl-64/doasin.c: Adjust for DLA_FMA -> DLA_FMS
rename.
* sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
* sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
* sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
* sysdeps/ieee754/dbl-64/e_log.c: Likewise.
* sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
* sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
* sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
* sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
Fix lost wcslen symbol
2011-10-24 09:46:19 +00:00
2011-10-24 Andreas Schwab <schwab@redhat.com>
* wcsmbs/wcslen.c: Don't define WCSLEN, reverse logic.
Add optimized wcslen and strnlen for x86-32
2011-10-23 19:17:23 +00:00
2011-10-23 Ulrich Drepper <drepper@gmail.com>
Optimized remquo for 64-bit platforms
2011-10-24 01:31:21 +00:00
* sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: New file.
Optimize f_mod Branch prediction for the 32-bit implementation and a new optimized 64-bit implementation.
2011-10-24 00:55:26 +00:00
* sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Add some branch
prediction.
* sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: New file.
Fix strnlen change
2011-10-23 20:30:40 +00:00
* string/strnlen.c: Don't define STRNLEN, reverse logic.
Remove unused variable magic_bits.
* sysdeps/i386/i686/multiarch/rtld-strnlen.c: New file.
Add optimized wcslen and strnlen for x86-32
2011-10-23 19:17:23 +00:00
* string/strnlen.c: Define and use STRNLEN macro.
* sysdeps/i386/i686/multiarch/Makefile [string] (sysdep_routines):
Add strnlen-sse2, strnlen-c, wcslen-sse2, and wcslen-c.
* sysdeps/i386/i686/multiarch/strlen-sse2.S: Add support for strnlen.
* wcsmbs/wcslen.c: Define and use WCSLEN.
* sysdeps/i386/i686/multiarch/strnlen-c.c: New file.
* sysdeps/i386/i686/multiarch/strnlen-sse2.S: New file.
* sysdeps/i386/i686/multiarch/strnlen.S: New file.
* sysdeps/i386/i686/multiarch/wcslen-c.c: New file.
* sysdeps/i386/i686/multiarch/wcslen-sse2.S: New file.
* sysdeps/i386/i686/multiarch/wcslen.S: New file.
Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
Optimized strnlen and wcscmp for x86-64
2011-10-23 18:56:04 +00:00
2011-10-20 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
* sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
strnlen-sse2-no-bsf.
Rename strlen-no-bsf to strlen-sse2-no-bsf.
* sysdeps/x86_64/multiarch/strlen-no-bsf.S: Rename to
* sysdeps/x86_64/multiarch/strlen-sse2-no-bsf.S:
Add strnlen support.
(USE_AS_STRNLEN): New macro.
* sysdeps/x86_64/multiarch/strnlen-sse2-no-bsf.S: New file.
* sysdeps/x86_64/multiarch/strcat-ssse3.S: Update.
Rename strlen-no-bsf.S to strlen-sse2-no-bsf.S
* sysdeps/x86_64/wcslen.S: New file.
Improve x86-32 SSSE3 memcpy
2011-10-23 18:28:26 +00:00
2011-10-20 Michael Zolotukhin <michael.v.zolotukhin@gmail.com>
* sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
XMM-moves are used for copying on small sizes.
Add wcschr test cases
2011-10-23 18:14:26 +00:00
2011-10-19 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
* wcsmbs/Makefile (strop-tests): Add wcschr.
* wcsmbs/test-wcschr.c: New file.
* string/test-strchr.c: Update.
Add wcschr support.
(WIDE): New macro.
Add wcslen test cases
2011-10-23 18:11:50 +00:00
2011-10-18 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
Add wcschr test cases
2011-10-23 18:14:26 +00:00
* wcsmbs/Makefile (strop-tests): Add wcslen.
Add wcslen test cases
2011-10-23 18:11:50 +00:00
* wcsmbs/test-wcslen.c: New file.
* string/test-strlen.c: Update.
Add wcslen support.
(WIDE): New macro.
Update Italian translation
2011-10-23 18:08:08 +00:00
2011-10-23 Ulrich Drepper <drepper@gmail.com>
* po/it.po: Update from translation team.
Fix signedness in wcscmp comparison
2011-10-23 17:34:15 +00:00
2011-09-22 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
* sysdeps/x86_64/wcscmp.S: Update.
Fix wrong comparison semantics.
wcscmp shall use signed comparison not unsigned.
Don't use substraction to avoid overflow bug.
* sysdeps/i386/i686/multiarch/wcscmp-sse2.S: Likewise.
* wcsmbc/wcscmp.c: Likewise.
* string/test-strcmp.c: Likewise.
Add new tests to check cases with negative values.
Clean up last dla.h change
2011-10-23 16:50:28 +00:00
2011-10-23 Ulrich Drepper <drepper@gmail.com>
* sysdeps/ieee754/dbl-64/dla.h: Move DLA_FMA definition to...
* sysdeps/x86_64/dla.h: ...here. New file.
* sysdeps/ieee754/dbl-64/doasin.c: Use <dla.h> not "dla.h".
* sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
* sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
* sysdeps/ieee754/dbl-64/e_log.c: Likewise.
* sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
* sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
* sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
* sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
* sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
Add missing _finite aliases
2011-10-23 13:20:16 +00:00
2011-10-23 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Add __jnl_finite and
__ynl_finite aliases.
Start using fma in the libm implementation
2011-10-22 23:02:20 +00:00
2011-10-22 Ulrich Drepper <drepper@gmail.com>
Update ULPs for x86-64
2011-10-23 00:06:23 +00:00
* sysdeps/x86_64/fpu/libm-test-ulps: Update.
Start using fma in the libm implementation
2011-10-22 23:02:20 +00:00
* sysdeps/ieee754/dbl-64/dla.h: When compiling with FMA4 support
define DLA_FMA.
[DLA_FMA] (EMULV): Use DLA_FMA.
[DLA_FMA] (MUL12): Use EMULV.
* sysdeps/ieee754/dbl-64/doasin.c [DLA_FMA]: Don't define variables
that are not needed.
* sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
* sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
* sysdeps/ieee754/dbl-64/e_log.c: Likewise.
* sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
* sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
* sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
* sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
Fix compilation due to __nan defines
2011-10-22 11:49:49 +00:00
2011-10-22 Andreas Schwab <schwab@linux-m68k.org>
* math/s_nan.c: Undef __nan.
* math/s_nanf.c: Undef __nanf.
* math/s_nanl.c: Undef __nanl.
* sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Include <math.h> before
"math_private.h".
Optimization to some complex math functions Also, change last reference to __sqrt into __sqrt to easily.
2011-10-22 04:32:39 +00:00
2011-10-22 Ulrich Drepper <drepper@gmail.com>
Add branch predictions to complex math code
2011-10-22 17:17:30 +00:00
* math/s_catan.c: Add branch predictions.
* math/s_catanf.c: Likewise.
* math/s_catanh.c: Likewise.
* math/s_catanhf.c: Likewise.
* math/s_catanhl.c: Likewise.
* math/s_catanl.c: Likewise.
* math/s_cexp.c: Likewise.
* math/s_cexpf.c: Likewise.
* math/s_cexpl.c: Likewise.
* math/s_clog.c: Likewise.
* math/s_clog10.c: Likewise.
* math/s_clog10f.c: Likewise.
* math/s_clog10l.c: Likewise.
* math/s_clogf.c: Likewise.
* math/s_clogl.c: Likewise.
* math/s_csqrt.c: Likewise.
* math/s_csqrtf.c: Likewise.
* math/s_csqrtl.c: Likewise.
* math/s_ctanf.c: Likewise.
* math/s_ctanh.c: Likewise.
* math/s_ctanhf.c: Likewise.
* math/s_ctanhl.c: Likewise.
* math/s_ctanl.c: Likewise.
Optimization to some complex math functions Also, change last reference to __sqrt into __sqrt to easily.
2011-10-22 04:32:39 +00:00
* math/math_private.h: Define __nan, __nanf, __nanl.
* math/s_cacosh.c: Include <math_private.h>.
* math/s_cacoshl.c: Likewise.
* math/s_casinh.c: Likewise.
* math/s_casinhf.c: Likewise.
* math/s_casinhl.c: Likewise.
* math/s_ccos.c: Rely entire on ccosh.
* math/s_ccosf.c: Rely entire on ccoshf.
* math/s_ccosl.c: Rely entirely on ccoshl.
* math/s_ccosh.c: Add branch predicion helpers. Add branch prediction.
Remove tests for FE_INVALID.
* math/s_ccoshf.c: Likewise.
* math/s_ccoshl.c: Likewise.
* math/s_csin.c: Likewise.
* math/s_csinf.c: Likewise.
* math/s_csinh.c Likewise.
* math/s_csinhf.c: Likewise.
* math/s_csinhl.c: Likewise.
* math/s_csinl.c: Likewise.
* math/s_ctan.c: Likewise.
* sysdeps/ieee754/dbl-64/e_acosh.c: Use __ieee754_sqrt.
* sysdeps/ieee754/flt-32/e_acoshf.c: Use __ieee754_sqrtf.
* sysdeps/ieee754/ldbl-96/e_acoshl.c: Use __ieee754_sqrtl.
Add some __builtin_expect to generic __ieee754_log
2011-10-21 16:28:42 +00:00
2011-10-21 Ulrich Drepper <drepper@gmail.com>
Fix compilation problems in x86-64 init-arch
2011-10-22 00:47:20 +00:00
* sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Fix
compilation problems.
Add some __builtin_expect to generic __ieee754_log
2011-10-21 16:28:42 +00:00
* sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Add a few more
__builtin_expect.
Move fma routines to right place
2011-10-21 01:55:41 +00:00
2011-10-20 Ulrich Drepper <drepper@gmail.com>
Check for FMA4 support and generate appropriate fma functions
2011-10-21 02:43:15 +00:00
* sysdeps/i386/configure.in: Test for -mfma4 option.
* config.h.in: Add HAVE_FMA4_SUPPORT entry.
* sysdeps/x86_64/multiarch/init-arch.h: Define HAS_FMA4 and
COMMON_CPUID_INDEX_80000001.
* sysdeps/x86_64/multiarch/init-arch.c: Read 80000001 leaf for AMD.
* sysdeps/x86_64/fpu/multiarch/s_fma.c: Test for FMA4 support and
use it if FMA3 is not supported.
* sysdeps/x86_64/fpu/multiarch/s_fmaf.c: Likewise.
Move fma routines to right place
2011-10-21 01:55:41 +00:00
* sysdeps/x86_64/multiarch/s_fma.c: Moved to ../fpu/multiarch.
* sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
Preserve link time dependencies over relocation dependencies
2011-10-19 15:13:56 +00:00
2011-10-20 Andreas Schwab <schwab@redhat.com>
[BZ #12892]
* elf/dl-fini.c (_dl_sort_fini): Ignore relocation dependency if
it would create a cycle with a link time dependency.
Add optimized str{,n}casecmp for AVX on x86-64
2011-10-19 16:42:38 +00:00
2011-10-19 Ulrich Drepper <drepper@gmail.com>
Optimize x86-64 rawmemchr and add test
2011-10-20 02:22:29 +00:00
* sysdeps/x86_64/multiarch/rawmemchr.S: Small optimization to safe an
instruction.
* string/Makefile (strop-tests): Add rawmemchr.
* string/test-rawmemchr.c: New file.
Add optimized str{,n}casecmp for AVX on x86-64
2011-10-19 16:42:38 +00:00
* sysdeps/x86_64/multiarch/init-arch.h: Define bit_AVX and index_AVX.
* sysdeps/x86_64/multiarch/strcmp-sse42.S: New file. Split out from...
* sysdeps/x86_64/multiarch/strcmp.S: ...here. Include strcmp-sse42.S
when compiling str{,n}casecmp and when AVX is available. Hook up
new optimized code in initializers.
Fix PLT use for feraiseexcept on x86_64
2011-10-19 09:16:57 +00:00
2011-10-19 Andreas Schwab <schwab@redhat.com>
* sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv): Use
__feraiseexcept instead of feraiseexcept.
Start optimizing the use of the fenv interfaces in libm itself
2011-10-18 13:00:46 +00:00
2011-10-18 Ulrich Drepper <drepper@gmail.com>
Use new internal libc_fe* interfaces in more functions
2011-10-18 19:11:31 +00:00
* math/math_private.h: Define defaults for libc_fetestexcept and
libc_feupdateenv.
* sysdeps/ieee754/dbl-64/s_fma.c: Use libc_fe* interfaces.
* sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
* sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
* sysdeps/ieee754/flt-32/e_expf.c: Likewise.
* sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
* sysdeps/x86_64/fpu/math_private.h: Define special versions of
libc_fetestexcept and libc_feupdateenv.
Provide combined internal feholdexcept/fesetround interface
2011-10-18 13:59:04 +00:00
* math/math_private.h: Define defaults for libc_feholdexcept_setround,
libc_feholdexcept_setroundf, libc_feholdexcept_setroundl.
* sysdeps/ieee754/dbl-64/e_exp2.c: Use libc_feholdexcept_setround.
* sysdeps/x86_64/fpu/math_private.h: Define special version of
libc_feholdexcept_setround.
Add optimized nearbyint{,f} for x86-64
2011-10-18 13:13:23 +00:00
* sysdeps/x86_64/fpu/multiarch/Makefile [math] (libm-sysdep-routines):
Add s_nearbyint-c and s_nearbyintf-c.
* sysdeps/x86_64/fpu/bits/mathinline.h: Define nearbyint and
nearbyintf inlines.
* sysdeps/x86_64/fpu/multiarch/s_nearbyint-c.c: New file.
* sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: New file.
* sysdeps/x86_64/fpu/multiarch/s_nearbyintf-c.c: New file.
* sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: New file.
Start optimizing the use of the fenv interfaces in libm itself
2011-10-18 13:00:46 +00:00
* math/math_private.h: Define defaults for libc_fegetround,
libc_fegetroundf, libc_fegetroundl, libc_fesetround, libc_fesetroundf,
libc_fesetroundl, libc_feholdexcept, libc_feholdexceptf,
libc_feholdexceptl, libc_fesetenv, libc_fesetenvf, libc_fesetenvl.
* sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Use
libc_feholdexcept, libc_fesetround, libc_fesetenv instead of the
standard functions.
* sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
Remove comments and hacks for old compiler versions.
* sysdeps/x86_64/fpu/math_private.h: Define special versions of
libc_fegetround, libc_fesetround, libc_feholdexcept, and
libc_feholdexceptl.
Fix linkage conflict with feraiseexcept
2011-10-18 08:37:56 +00:00
2011-10-18 Andreas Schwab <schwab@redhat.com>
* sysdeps/x86_64/fpu/bits/fenv.h: Add C linkage markers.
Fix last change
2011-10-18 12:11:02 +00:00
(__feraiseexcept_renamed): Add __NTH.
(feraiseexcept): Add __NTH. Rename local variables to fix
Fix linkage conflict with feraiseexcept
2011-10-18 08:37:56 +00:00
namespace violations.
Fix nesting of #ifdefs in netgroupcache.c
2011-10-17 14:30:03 +00:00
2011-10-17 Ulrich Drepper <drepper@gmail.com>
Small optimization of generic exp2
2011-10-18 03:16:34 +00:00
* sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Small optimization.
Add optimized 64-bit frexp
2011-10-18 02:30:44 +00:00
* sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: New file.
Relax asm requirements for recently added x86-64 math interfaces
2011-10-18 00:30:52 +00:00
* sysdeps/x86_64/fpu/math_private.h: Relax asm requirements for
recently added interfaces.
* sysdeps/x86_64/fpu/bits/mathinline.h: Likewise.
Makr x86-64 math_private.h more robust
2011-10-17 20:00:39 +00:00
* sysdeps/x86_64/fpu/math_private.h: Add some parenthesis to be safe
about macro parameter expansion.
Provide internal optimizations on x86-64 with SSE4.1 Provide macros so that the internal users can, if possible, directly use the new instructions. Also fix up the mathinline.h header when compiling with SSE4.1 enabled.
2011-10-17 15:23:40 +00:00
* sysdeps/x86_64/fpu/bits/mathinline.h: Don't define inlines if
__NO_MATH_INLINES is defined. Cleanups.
* sysdeps/x86_64/fpu/math_private.h: Define __rint, __rintf, __floor,
and __floorf is target has SSE4.1.
* sysdeps/x86_64/fpu/multiarch/s_floor-c.c: Undef first.
* sysdeps/x86_64/fpu/multiarch/s_floorf-c.: Likewise.
* sysdeps/x86_64/fpu/multiarch/s_rint-c.c: Likewise.
* sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: Likewise.
Fix last x86-64 mathinline change Use correct function names.
2011-10-17 14:37:00 +00:00
* sysdeps/x86_64/fpu/bits/mathinline.h (floor): Use correct function
name.
(floorf): Likewise.
Fix nesting of #ifdefs in netgroupcache.c
2011-10-17 14:30:03 +00:00
* nscd/netgroupcache.c (addgetnetgrentX): Fix #ifdef nesting.
Correctly handle missing initgroups database
2011-10-14 15:57:07 +00:00
2011-10-17 Andreas Schwab <schwab@redhat.com>
Fix syntax error in __THROW macro
2011-10-17 09:22:13 +00:00
* misc/sys/cdefs.h: Fix last change.
Correctly handle missing initgroups database
2011-10-14 15:57:07 +00:00
* grp/initgroups.c (internal_getgrouplist): Fix initgroups
database lookup.
Fix potential problem with skipping relocations We never seem to have hit this problem but way relative relocations were skipped was wrong. There are relative relocations only in the DT_REL/DT_RELA section. The elf_dynamic_do_##reloc function skipped the entries in all calls, though.
2011-10-16 13:34:51 +00:00
2011-10-16 Ulrich Drepper <drepper@gmail.com>
Use leaf function attribute in __THROW
2011-10-17 01:29:11 +00:00
* misc/sys/cdefs.h: Use leaf function attribute in __THROW.
Use rounds{s,d} for x86 rint, ceil, floor
2011-10-17 00:58:17 +00:00
* sysdeps/ieee754/dbl-64/s_ceil.c: Avoid alias renamed.
* sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
* sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
* sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
* sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
* sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
* sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
* sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
* sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
* sysdeps/x86_64/fpu/multiarch/Makefile: New file.
* sysdeps/x86_64/fpu/multiarch/s_ceil-c.c: New file.
* sysdeps/x86_64/fpu/multiarch/s_ceil.S: New file.
* sysdeps/x86_64/fpu/multiarch/s_ceilf-c.c: New file.
* sysdeps/x86_64/fpu/multiarch/s_ceilf.S: New file.
* sysdeps/x86_64/fpu/multiarch/s_floor-c.c: New file.
* sysdeps/x86_64/fpu/multiarch/s_floor.S: New file.
* sysdeps/x86_64/fpu/multiarch/s_floorf-c.c: New file.
* sysdeps/x86_64/fpu/multiarch/s_floorf.S: New file.
* sysdeps/x86_64/fpu/multiarch/s_rint-c.c: New file.
* sysdeps/x86_64/fpu/multiarch/s_rint.S: New file.
* sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: New file.
* sysdeps/x86_64/fpu/multiarch/s_rintf.S: New file.
* sysdeps/x86_64/fpu/bits/mathinline.h: Add inlines for rint, rintf,
ceil, ceilf, floor, floorf.
* elf/do-rel.h (elf_dynamic_do_Rel): Work around linker problem.
Perform IRELATIVE relocations last.
Fix potential problem with skipping relocations We never seem to have hit this problem but way relative relocations were skipped was wrong. There are relative relocations only in the DT_REL/DT_RELA section. The elf_dynamic_do_##reloc function skipped the entries in all calls, though.
2011-10-16 13:34:51 +00:00
* elf/do-rel.h: Add another parameter nrelative, replacing the
local variable with the same name. Change name of the function
to end in Rel or Rela (uppercase).
* elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Add new element
nrelative to ranges. Only nonzero for DT_REL/DT_RELA. Pass to the
elf_dynamic_do_##reloc function.
Optimize access to isXYZ and toXYZ tables The functions to get the pointers can now depend on the TLS variable be initialized.
2011-10-15 20:27:08 +00:00
2011-10-15 Ulrich Drepper <drepper@gmail.com>
No need for boundary case handling in x86-32 __ieee_log
2011-10-16 02:21:53 +00:00
* sysdeps/i386/i686/fpu/e_log.S: No need for the fyl2xp1 use, fyl2x
is sufficient, at least on modern CPUs.
Optimized floor for 64-bit architectures
2011-10-16 01:44:45 +00:00
* sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: New file.
Add cosh optimized for 64-bit architectures
2011-10-16 00:47:01 +00:00
* sysdeps/ieee754/dbl-64/e_cosh.c: Cleanup.
* sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: New file.
Optimize exp Add __exp*_finite optimizations and rewrite some wrappers.
2011-10-16 00:22:59 +00:00
* math/Versions [libm] (GLIBC_2.15): Add __exp_finite, __expf_finite,
__expl_finite.
* math/bits/math-finite.h: Add entries for exp.
* math/e_expl.c: Add __*_finite alias.
* sysdeps/i386/fpu/e_exp.S: Likewise.
* sysdeps/i386/fpu/e_expf.S: Likewise.
* sysdeps/i386/fpu/e_expl.c: Likewise.
* sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
* sysdeps/ieee754/flt-32/e_expf.c: Likewise.
* sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/e_expl.c: Likewise.
* sysdeps/ieee754/dbl-64/w_exp.c: Complete rewrite.
* sysdeps/ieee754/flt-32/w_expf.c: Likewise.
* sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
No need for boundary case handling in x86-32 __ieee_logf
2011-10-15 22:09:12 +00:00
* sysdeps/i386/i686/fpu/e_logf.S: No need for the fyl2xp1 use, fyl2x
is sufficient, at least on modern CPUs.
Optimize access to isXYZ and toXYZ tables The functions to get the pointers can now depend on the TLS variable be initialized.
2011-10-15 20:27:08 +00:00
* ctype/ctype-info.c (__ctype_init): Define.
* include/ctype.h (__ctype_init): Declare.
(__ctype_b_loc): The variable is always initialized.
(__ctype_toupper_loc): Likewise.
(__ctype_tolower_loc): Likewise.
* ctype/Versions: Export __ctype_init for GLIBC_PRIVATE.
* sysdeps/unix/sysv/linux/init-first.c (_init): Call __ctype_init.
Fix searching for C++ system headers for cross compilers
2011-10-15 18:08:45 +00:00
2011-10-15 Andreas Schwab <schwab@linux-m68k.org>
Fix lost wmemcmp symbol
2011-10-15 18:29:06 +00:00
* wcsmbs/wmemcmp.c (WMEMCMP): Define.
Fix searching for C++ system headers for cross compilers
2011-10-15 18:08:45 +00:00
* configure.in: Also look in $cxxmachine/include for C++ system
headers.
Optimized memcmp and wmemcmp for x86-64 and x86-32
2011-10-15 15:10:08 +00:00
2011-09-27 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
* sysdeps/x86_64/multiarch/Makefile: (sysdep_routines): Add
memcmp-ssse3 wmemcmp-sse4 wmemcmp-ssse3 wmemcmp-c
* sysdeps/x86_64/multiarch/memcmp-ssse3: New file.
* sysdeps/x86_64/multiarch/memcmp.S: Update. Add __memcmp_ssse3.
* sysdeps/x86_64/multiarch/memcmp-sse4.S: Update.
(USE_AS_WMEMCMP): New macro.
Fixing indents.
* sysdeps/x86_64/multiarch/wmemcmp.S: New file.
* sysdeps/x86_64/multiarch/wmemcmp-ssse3.S: New file.
* sysdeps/x86_64/multiarch/wmemcmp-sse4.S: New file.
* sysdeps/x86_64/multiarch/wmemcmp-c.S: New file.
* sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
wmemcmp-ssse3 wmemcmp-sse4 wmemcmp-c
* sysdeps/i386/i686/multiarch/wmemcmp.S: New file.
* sysdeps/i386/i686/multiarch/wmemcmp-c.c: New file.
* sysdeps/i386/i686/multiarch/wmemcmp-ssse3.S: New file.
* sysdeps/i386/i686/multiarch/wmemcmp-sse4.S: New file.
* sysdeps/i386/i686/multiarch/memcmp-sse4.S: Update.
(USE_AS_WMEMCMP): New macro.
* sysdeps/i386/i686/multiarch/memcmp-ssse3: Likewise.
* sysdeps/string/test-memcmp.c: Update.
Fix simple_wmemcmp.
Add new tests.
* wcsmbs/wmemcmp.c: Update.
(WMEMCMP): New macro.
Fix overflow bug.
Add parameter annotation to modf
2011-10-15 14:08:07 +00:00
2011-10-12 Andreas Jaeger <aj@suse.de>
[BZ #13268]
* math/bits/mathcalls.h: Mark argument 2 of modf as non-null.
Fix definition of __isctype_f
2011-10-15 05:06:47 +00:00
2011-10-15 Ulrich Drepper <drepper@gmail.com>
Avoid warning in iofwide
2011-10-15 13:52:26 +00:00
* libio/iofwide.c (do_length): Avoid warning.
Fix definition of __isctype_f
2011-10-15 05:06:47 +00:00
* ctype/ctype.h (__isctype_f): Add missing __THROW.
Support optimized isXXX functions in C++ code
2011-10-14 22:46:12 +00:00
2011-10-14 Ulrich Drepper <drepper@gmail.com>
Remove leftover debug message from pldd
2011-10-15 03:51:20 +00:00
* elf/pldd-xx.c (find_maps): Remove leftover debug message.
Optimize x86-32 log
2011-10-15 03:41:47 +00:00
* sysdeps/i386/fpu/e_log.S: Add real definition of __log_finite.
* sysdeps/i386/fpu/e_logf.S: Add real definition of __logf_finite.
* sysdeps/i386/fpu/e_logl.S: Add real definition of __logl_finite.
* sysdeps/i386/i686/fpu/e_log.S: New file.
* sysdeps/i386/i686/fpu/e_logf.S: New file.
* sysdeps/i386/i686/fpu/e_logl.S: New file.
Support optimized isXXX functions in C++ code
2011-10-14 22:46:12 +00:00
* ctype/ctype.h: Add support for inlined isXXX functions when
compiling C++ code.
Fix lost feraiseexcept symbol
2011-10-14 09:21:05 +00:00
2011-10-14 Andreas Schwab <schwab@redhat.com>
Adjust s390 libm ULPs
2011-10-14 09:41:06 +00:00
* sysdeps/s390/fpu/libm-test-ulps: Adjust ULPs for jn tests.
Fix lost feraiseexcept symbol
2011-10-14 09:21:05 +00:00
* sysdeps/x86_64/fpu/fraiseexcpt.c: Fix last change.
BZ#13291: Manual typo fix for strverscmp.
2011-10-13 16:49:28 +00:00
2011-10-13 Roland McGrath <roland@hack.frob.com>
[BZ #13291]
* manual/string.texi (String/Array Comparison): Typo fix in strverscmp.
Add memrchr tests
2011-10-13 10:39:24 +00:00
2011-10-13 Andreas Schwab <schwab@redhat.com>
Fix PLT use in feupdateenv on x86_64
2011-10-13 13:10:31 +00:00
* sysdeps/x86_64/fpu/fraiseexcpt.c: Add __feraiseexcept alias.
* sysdeps/x86_64/fpu/feupdateenv.c: Use __feraiseexcept instead of
feraiseexcept.
Check for zero size in memrchr for x86_64
2011-10-13 11:33:58 +00:00
* sysdeps/x86_64/memrchr.S: Check for zero size.
Add memrchr tests
2011-10-13 10:39:24 +00:00
* string/stratcliff.c: Add memrchr tests.
Optimized memchr, memrchr, rawmemchr for x86-32
2011-10-12 15:42:04 +00:00
2011-10-12 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
* sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
memchr-sse2 memchr-sse2-bsf memrchr-sse2 memrchr-sse2-bsf memrchr-c
rawmemchr-sse2 rawmemchr-sse2-bsf.
* sysdeps/i386/i686/multiarch/memchr.S: New file.
* sysdeps/i386/i686/multiarch/memchr-sse2.S: New file.
* sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S: New file.
* sysdeps/i386/i686/multiarch/memrchr.S: New file.
* sysdeps/i386/i686/multiarch/memrchr-c.c: New file.
* sysdeps/i386/i686/multiarch/memrchr-sse2.S: New file.
* sysdeps/i386/i686/multiarch/memrchr-sse2-bsf.S: New file.
* sysdeps/i386/i686/multiarch/rawmemchr.S: New file.
* sysdeps/i386/i686/multiarch/rawmemchr-sse2.S: New file.
* sysdeps/i386/i686/multiarch/rawmemchr-sse2-bsf.S: New file.
* string/memrchr.c (MEMRCHR): New macro.
Optimize libm libm is now somewhat integrated with gcc's -ffinite-math-only option and lots of the wrapper functions have been optimized.
2011-10-12 15:27:51 +00:00
2011-10-12 Ulrich Drepper <drepper@gmail.com>
Add integration with gcc's -ffinite-math-only and optimize wrapper
functions in libm.
* Versions.def: Define GLIBC_2.15 version for libm.
* math/Makefile (headers): Add bits/math-finite.h.
* math/bits/math-finite.h: New file.
* sysdeps/ia64/fpu/bits/math-finite.h: New file.
* math/Versions [libm] (GLIBC_2.15): Export __*_finite symbols.
* math/e_acoshl.c: Add __*_finite alias.
* math/e_acosl.c: Likewise.
* math/e_asinl.c: Likewise.
* math/e_atan2l.c: Likewise.
* math/e_atanhl.c: Likewise.
* math/e_coshl.c: Likewise.
* math/e_exp10.c: Likewise.
* math/e_exp10f.c: Likewise.
* math/e_exp10l.c: Likewise.
* math/e_exp2l.c: Likewise.
* math/e_fmodl.c: Likewise.
* math/e_gammal_r.c: Likewise.
* math/e_hypotl.c: Likewise.
* math/e_j0l.c: Likewise.
* math/e_j1l.c: Likewise.
* math/e_jnl.c: Likewise.
* math/e_lgammal_r.c: Likewise.
* math/e_log10l.c: Likewise.
* math/e_log2l.c: Likewise.
* math/e_logl.c: Likewise.
* math/e_powl.c: Likewise.
* math/e_sinhl.c: Likewise.
* math/e_sqrtl.c: Likewise.
* math/e_scalb.c: Completely rewritten and optimized.
* math/e_scalbf.c: Likewise.
* math/e_scalbl.c: Likewise.
* math/w_acos.c: Likewise.
* math/w_acosf.c: Likewise.
* math/w_acosl.c: Likewise.
* math/w_acosh.c: Likewise.
* math/w_acoshf.c: Likewise.
* math/w_acoshl.c: Likewise.
* math/w_asin.c: Likewise.
* math/w_asinf.c: Likewise.
* math/w_asinl.c: Likewise.
* math/w_atan2.c: Likewise.
* math/w_atan2f.c: Likewise.
* math/w_atan2l.c: Likewise.
* math/w_atanh.c: Likewise.
* math/w_atanhf.c: Likewise.
* math/w_atanhl.c: Likewise.
* math/w_exp10.c: Likewise.
* math/w_exp10f.c: Likewise.
* math/w_exp10l.c: Likewise.
* math/w_fmod.c: Likewise.
* math/w_fmodf.c: Likewise.
* math/w_fmodl.c: Likewise.
* math/w_j0.c: Likewise.
* math/w_j0f.c: Likewise.
* math/w_j0l.c: Likewise.
* math/w_j1.c: Likewise.
* math/w_j1f.c: Likewise.
* math/w_j1l.c: Likewise.
* math/w_jn.c: Likewise.
* math/w_jnf.c: Likewise.
* math/w_log.c: Likewise.
* math/w_logf.c: Likewise.
* math/w_logl.c: Likewise.
* math/w_log10.c: Likewise.
* math/w_log10f.c: Likewise.
* math/w_log10l.c: Likewise.
* math/w_log2.c: Likewise.
* math/w_log2f.c: Likewise.
* math/w_log2l.c: Likewise.
* math/w_pow.c: Likewise.
* math/w_powf.c: Likewise.
* math/w_powl.c: Likewise.
* math/w_remainder.c: Likewise.
* math/w_remainderf.c: Likewise.
* math/w_remainderl.c: Likewise.
* math/w_scalb.c: Likewise.
* math/w_scalbf.c: Likewise.
* math/w_scalbl.c: Likewise.
* math/w_sqrt.c: Likewise.
* math/w_sqrtf.c: Likewise.
* math/w_sqrtl.c: Likewise.
* math/math.h: Define __MATH_DECLARE_LDOUBLE if long double functions
are declared. Include <bits/math-finite.h> if -ffinite-math-only is
used.
* math/math_private.h: Declare __kernel_standard_f.
* math/w_cosh.c: Remove cruft and optimize a bit.
* math/w_coshf.c: Likewise.
* math/w_coshl.c: Likewise.
* math/w_exp2.c: Likewise.
* math/w_exp2f.c: Likewise.
* math/w_exp2l.c: Likewise.
* math/w_hypot.c: Likewise.
* math/w_hypotf.c: Likewise.
* math/w_hypotl.c: Likewise.
* math/w_lgamma.c: Likewise.
* math/w_lgamma_r.c: Likewise.
* math/w_lgammaf.c: Likewise.
* math/w_lgammaf_r.c: Likewise.
* math/w_lgammal.c: Likewise.
* math/w_lgammal_r.c: Likewise.
* math/w_sinh.c: Likewise.
* math/w_sinhf.c: Likewise.
* math/w_sinhl.c: Likewise.
* math/w_tgamma.c: Likewise.
* math/w_tgammaf.c: Likewise.
* math/w_tgammal.c: Likewise.
* sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
* sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
* sysdeps/i386/fpu/e_acos.S: Add __*_finite alias.
Minor optimizations. Pretty printing. Remove cruft.
* sysdeps/i386/fpu/e_acosf.S: Likewise.
* sysdeps/i386/fpu/e_acosh.S: Likewise.
* sysdeps/i386/fpu/e_acoshf.S: Likewise.
* sysdeps/i386/fpu/e_acoshl.S: Likewise.
* sysdeps/i386/fpu/e_acosl.c: Likewise.
* sysdeps/i386/fpu/e_asin.S: Likewise.
* sysdeps/i386/fpu/e_asinf.S: Likewise.
* sysdeps/i386/fpu/e_atan2.S: Likewise.
* sysdeps/i386/fpu/e_atan2f.S: Likewise.
* sysdeps/i386/fpu/e_atan2l.c: Likewise.
* sysdeps/i386/fpu/e_atanh.S: Likewise.
* sysdeps/i386/fpu/e_atanhf.S: Likewise.
* sysdeps/i386/fpu/e_atanhl.S: Likewise.
* sysdeps/i386/fpu/e_exp10.S: Likewise.
* sysdeps/i386/fpu/e_exp10f.S: Likewise.
* sysdeps/i386/fpu/e_exp10l.S: Likewise.
* sysdeps/i386/fpu/e_exp2.S: Likewise.
* sysdeps/i386/fpu/e_exp2f.S: Likewise.
* sysdeps/i386/fpu/e_exp2l.S: Likewise.
* sysdeps/i386/fpu/e_fmod.S: Likewise.
* sysdeps/i386/fpu/e_fmodf.S: Likewise.
* sysdeps/i386/fpu/e_fmodl.c: Likewise.
* sysdeps/i386/fpu/e_hypot.S: Likewise.
* sysdeps/i386/fpu/e_hypotf.S: Likewise.
* sysdeps/i386/fpu/e_log.S: Likewise.
* sysdeps/i386/fpu/e_log10.S: Likewise.
* sysdeps/i386/fpu/e_log10f.S: Likewise.
* sysdeps/i386/fpu/e_log10l.S: Likewise.
* sysdeps/i386/fpu/e_log2.S: Likewise.
* sysdeps/i386/fpu/e_log2f.S: Likewise.
* sysdeps/i386/fpu/e_log2l.S: Likewise.
* sysdeps/i386/fpu/e_logf.S: Likewise.
* sysdeps/i386/fpu/e_logl.S: Likewise.
* sysdeps/i386/fpu/e_pow.S: Likewise.
* sysdeps/i386/fpu/e_powf.S: Likewise.
* sysdeps/i386/fpu/e_powl.S: Likewise.
* sysdeps/i386/fpu/e_remainder.S: Likewise.
* sysdeps/i386/fpu/e_remainderf.S: Likewise.
* sysdeps/i386/fpu/e_remainderl.S: Likewise.
* sysdeps/i386/fpu/e_scalb.S: Likewise.
* sysdeps/i386/fpu/e_scalbf.S: Likewise.
* sysdeps/i386/fpu/e_scalbl.S: Likewise.
* sysdeps/i386/fpu/e_sqrt.S: Likewise.
* sysdeps/i386/fpu/e_sqrtf.S: Likewise.
* sysdeps/i386/fpu/e_sqrtl.c: Likewise.
* sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
* sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
* sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
* sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
* sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
* sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
* sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
* sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
* sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
* sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
* sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
* sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
* sysdeps/ieee754/dbl-64/e_log.c: Likewise.
* sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
* sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
* sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
* sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
* sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
* sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
* sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
* sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
* sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
* sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
* sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
* sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
* sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
* sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
* sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
* sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
* sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
* sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
* sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
* sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
* sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
* sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
* sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
* sysdeps/ieee754/flt-32/e_logf.c: Likewise.
* sysdeps/ieee754/flt-32/e_powf.c: Likewise.
* sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
* sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
* sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
* sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
* sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
* sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
* sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
* sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
* sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
* sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
* sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
* sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise.
* sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
* sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
* sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
* sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
* sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
* sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
* sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
* sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
* sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
* sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
* sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c: Likewise.
* sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
* sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
* sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
* sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
* sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
* sysdeps/ieee754/ldbl-96/e_gammal_r.c: Likewise.
* sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
* sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
* sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
* sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
* sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
* sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
* sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
* sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
* sysdeps/powerpc/fpu/e_hypot.c: Likewise.
* sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
* sysdeps/powerpc/fpu/e_sqrt.c: Likewise.
* sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
* sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
* sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
* sysdeps/s390/fpu/e_sqrt.c: Likewise.
* sysdeps/s390/fpu/e_sqrtf.c: Likewise.
* sysdeps/s390/fpu/e_sqrtl.c: Likewise.
* sysdeps/sparc/sparc32/e_sqrt.c: Likewise.
* sysdeps/sparc/sparc64/fpu/e_sqrtl.c: Likewise.
* sysdeps/x86_64/fpu/e_exp2l.S: Likewise.
* sysdeps/x86_64/fpu/e_fmodl.S: Likewise.
* sysdeps/x86_64/fpu/e_log10l.S: Likewise.
* sysdeps/x86_64/fpu/e_log2l.S: Likewise.
* sysdeps/x86_64/fpu/e_logl.S: Likewise.
* sysdeps/x86_64/fpu/e_powl.S: Likewise.
* sysdeps/x86_64/fpu/e_remainderl.S: Likewise.
* sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
* sysdeps/x86_64/fpu/e_sqrt.c: Likewise. Fix parameter order
* sysdeps/x86_64/fpu/e_sqrtf.c: Likewise.
* sysdeps/x86_64/fpu/math_private.h (__isnan): Cast d parameter.
(__isnanf): Likewise.
(__isinf_ns): Likewise.
(__isinf_nsf): Likewise.
(__finite): Likewise.
(__finitef): Likewise.
(__ieee754_sqrt): Define as macro.
(__ieee754_sqrtf): Define as macro.
(__ieee754_sqrtl): Define as macro.
* sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Add partially
inlined copy.
* sysdeps/x86_64/fpu/bits/mathinline.h: Make use of
__FINITE_MATH_ONLY__ consistent.
* sysdeps/ieee754/k_standard.c (__kernel_standard_f): New function.
Implement __isinf_nsl for IBM long double
2011-10-10 18:43:38 +00:00
2011-10-10 Andreas Schwab <schwab@linux-m68k.org>
Fix PLT use in getnetgrent_r
2011-10-10 19:34:32 +00:00
* inet/getnetgrent_r.c (nscd_getnetgrent): Use __rawmemchr instead
of rawmemchr.
Implement __isinf_nsl for IBM long double
2011-10-10 18:43:38 +00:00
* sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: New file.
Update Japanese translation
2011-10-09 17:16:29 +00:00
2011-10-09 Ulrich Drepper <drepper@gmail.com>
* po/ja.po: Update from translation team.
Fix some nit warnings.
2011-10-08 22:25:08 +00:00
2011-10-08 Roland McGrath <roland@hack.frob.com>
Clean up locarchive mmap reservation code.
2011-09-19 18:32:27 +00:00
* locale/programs/locarchive.c (prepare_address_space): New function.
(create_archive, enlarge_archive, open_archive): Use it.
Conditionalize unnecessary #include.
2011-10-08 22:28:21 +00:00
* sysdeps/unix/sysv/linux/x86_64/time.c: Move #include <dl-vdso.h>
inside [SHARED], where it is used.
Fix some nit warnings.
2011-10-08 22:25:08 +00:00
* nscd/nscd_proto.h: Declare __nscd_setnetgrent.
* nss/getent.c (netgroup_keys): Remove unused variable.
* sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
Update Japanese translation
2011-10-08 07:26:42 +00:00
2011-10-08 Ulrich Drepper <drepper@gmail.com>
Optimize use of isnan, isinf, finite
2011-10-08 14:18:26 +00:00
* include/math.h: Declare __isinf_ns, __isinf_nsf, __isinf_nsl.
* sysdeps/ieee754/dbl-64/s_isinf_ns.c: New file.
* sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: New file.
* sysdeps/ieee754/flt-32/s_isinf_nsf.c: New file.
* sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: New file.
* sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: New file.
* math/Makefile (libm-calls): Add s_isinf_ns.
* math/divtc3.c: Use __isinf_nsl instead of isinf.
* math/multc3.c: Likewise.
* math/s_casin.c: Likewise.
* math/s_casinf.c: Likewise.
* math/s_casinl.c: Likewise.
* math/s_ccos.c: Likewise.
* math/s_ccosf.c: Likewise.
* math/s_ccosl.c: Likewise.
* math/s_ctan.c: Likewise.
* math/s_ctanf.c: Likewise.
* math/s_ctanh.c: Likewise.
* math/s_ctanhf.c: Likewise.
* math/s_ctanhl.c: Likewise.
* math/s_ctanl.c: Likewise.
* math/w_fmod.c: Likewise.
* math/w_fmodf.c: Likewise.
* math/w_fmodl.c: Likewise.
* math/w_remainder.c: Likewise.
* math/w_remainderf.c: Likewise.
* math/w_remainderl.c: Likewise.
* sysdeps/ieee754/dbl-64/s_finite.c: Undefine __finite.
* sysdeps/ieee754/dbl-64/s_isnan.c: Undefine __isnan.
* sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Undefine __finite.
* sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Undefine __nan.
* sysdeps/ieee754/flt-32/s_finitef.c: Undefine __finitef.
* sysdeps/ieee754/flt-32/s_isnanf.c: Undefine __nan.
* sysdeps/x86_64/fpu/math_private.h: Add optimized versions of __isnsn,
__isnanf, __isinf_ns, __isinf_nsf, __finite, and __finitef.
isinf returns the sign of the number, use it in printf*
2011-10-08 12:22:44 +00:00
* stdio-common/printf_fp.c: Use the fact that isinf returns the sign
of the number.
* stdio-common/printf_fphex.c: Likewise.
* stdio-common/printf_size.c: Likewise.
Use private math_private.h in files in math/
2011-10-08 09:16:04 +00:00
* math/e_exp10.c: Include math_private.h using <...> not "...".
* math/e_exp10f.c: Likewise.
* math/e_exp10l.c: Likewise.
* math/e_exp2l.c: Likewise.
* math/e_j0l.c: Likewise.
* math/e_j1l.c: Likewise.
* math/e_jnl.c: Likewise.
* math/e_lgammal_r.c: Likewise.
* math/e_rem_pio2l.c: Likewise.
* math/e_scalb.c: Likewise.
* math/e_scalbf.c: Likewise.
* math/e_scalbl.c: Likewise.
* math/k_cosl.c: Likewise.
* math/k_sinl.c: Likewise.
* math/k_tanl.c: Likewise.
* math/s_cacoshf.c: Likewise.
* math/s_catan.c: Likewise.
* math/s_catanf.c: Likewise.
* math/s_catanh.c: Likewise.
* math/s_catanhf.c: Likewise.
* math/s_catanhl.c: Likewise.
* math/s_catanl.c: Likewise.
* math/s_ccosh.c: Likewise.
* math/s_ccoshf.c: Likewise.
* math/s_ccoshl.c: Likewise.
* math/s_cexp.c: Likewise.
* math/s_cexpf.c: Likewise.
* math/s_cexpl.c: Likewise.
* math/s_clog.c: Likewise.
* math/s_clog10.c: Likewise.
* math/s_clog10f.c: Likewise.
* math/s_clog10l.c: Likewise.
* math/s_clogf.c: Likewise.
* math/s_clogl.c: Likewise.
* math/s_csin.c: Likewise.
* math/s_csinf.c: Likewise.
* math/s_csinh.c: Likewise.
* math/s_csinhf.c: Likewise.
* math/s_csinhl.c: Likewise.
* math/s_csinl.c: Likewise.
* math/s_csqrt.c: Likewise.
* math/s_csqrtf.c: Likewise.
* math/s_csqrtl.c: Likewise.
* math/s_ctan.c: Likewise.
* math/s_ctanf.c: Likewise.
* math/s_ctanh.c: Likewise.
* math/s_ctanhf.c: Likewise.
* math/s_ctanhl.c: Likewise.
* math/s_ctanl.c: Likewise.
* math/s_ldexp.c: Likewise.
* math/s_ldexpf.c: Likewise.
* math/s_ldexpl.c: Likewise.
* math/s_significand.c: Likewise.
* math/s_significandf.c: Likewise.
* math/s_significandl.c: Likewise.
* math/w_acos.c: Likewise.
* math/w_acosf.c: Likewise.
* math/w_acosh.c: Likewise.
* math/w_acoshf.c: Likewise.
* math/w_acoshl.c: Likewise.
* math/w_acosl.c: Likewise.
* math/w_asin.c: Likewise.
* math/w_asinf.c: Likewise.
* math/w_asinl.c: Likewise.
* math/w_atan2.c: Likewise.
* math/w_atan2f.c: Likewise.
* math/w_atan2l.c: Likewise.
* math/w_atanh.c: Likewise.
* math/w_atanhf.c: Likewise.
* math/w_atanhl.c: Likewise.
* math/w_cosh.c: Likewise.
* math/w_coshf.c: Likewise.
* math/w_coshl.c: Likewise.
* math/w_dremf.c: Likewise.
* math/w_exp10.c: Likewise.
* math/w_exp10f.c: Likewise.
* math/w_exp10l.c: Likewise.
* math/w_exp2.c: Likewise.
* math/w_exp2f.c: Likewise.
* math/w_fmod.c: Likewise.
* math/w_fmodf.c: Likewise.
* math/w_fmodl.c: Likewise.
* math/w_hypot.c: Likewise.
* math/w_hypotf.c: Likewise.
* math/w_hypotl.c: Likewise.
* math/w_j0.c: Likewise.
* math/w_j0f.c: Likewise.
* math/w_j0l.c: Likewise.
* math/w_j1.c: Likewise.
* math/w_j1f.c: Likewise.
* math/w_j1l.c: Likewise.
* math/w_jn.c: Likewise.
* math/w_jnf.c: Likewise.
* math/w_jnl.c: Likewise.
* math/w_lgamma.c: Likewise.
* math/w_lgamma_r.c: Likewise.
* math/w_lgammaf.c: Likewise.
* math/w_lgammaf_r.c: Likewise.
* math/w_lgammal.c: Likewise.
* math/w_lgammal_r.c: Likewise.
* math/w_log.c: Likewise.
* math/w_log10.c: Likewise.
* math/w_log10f.c: Likewise.
* math/w_log10l.c: Likewise.
* math/w_log2.c: Likewise.
* math/w_log2f.c: Likewise.
* math/w_log2l.c: Likewise.
* math/w_logf.c: Likewise.
* math/w_logl.c: Likewise.
* math/w_pow.c: Likewise.
* math/w_powf.c: Likewise.
* math/w_powl.c: Likewise.
* math/w_remainder.c: Likewise.
* math/w_remainderf.c: Likewise.
* math/w_remainderl.c: Likewise.
* math/w_scalb.c: Likewise.
* math/w_scalbf.c: Likewise.
* math/w_scalbl.c: Likewise.
* math/w_sinh.c: Likewise.
* math/w_sinhf.c: Likewise.
* math/w_sinhl.c: Likewise.
* math/w_sqrt.c: Likewise.
* math/w_sqrtf.c: Likewise.
* math/w_sqrtl.c: Likewise.
* math/w_tgamma.c: Likewise.
* math/w_tgammaf.c: Likewise.
* math/w_tgammal.c: Likewise.
Update Japanese translation
2011-10-08 07:26:42 +00:00
* po/ja.po: Update from translation team.
Fix remainder (NaN, 0)
2011-10-07 19:14:06 +00:00
2011-09-29 Andreas Jaeger <aj@suse.de>
Fix netname2host
2011-10-08 07:24:17 +00:00
[BZ #13179]
* sunrpc/netname.c (netname2host): Fix logic.
Fix remainder (NaN, 0)
2011-10-07 19:14:06 +00:00
[BZ #6779]
[BZ #6783]
* math/w_remainderl.c (__remainderl): Handle (NaN, 0) and (Inf,y)
correctly.
* math/w_remainder.c (__remainder): Likewise.
* math/w_remainderf.c (__remainderf): Likewise.
* math/libm-test.inc (remainder_test): Add test cases.
S/390: Fix longlong.h inline asms for zarch
2011-10-07 16:09:59 +00:00
2011-10-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* stdlib/longlong.h: Update from GCC. Fix zarch smul_ppmm and
sdiv_qrnnd.
delete 4 lines with unused "define" macros in test-memcmp
2011-10-07 15:52:49 +00:00
2011-10-07 Ulrich Drepper <drepper@gmail.com>
* string/test-memcmp.c: Avoid unncessary #defines.
Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
Improve 64 bit memchr, memrchr, rawmemchr with SSE2
2011-10-07 15:49:10 +00:00
2011-08-31 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
* sysdeps/x86_64/multiarch/rawmemchr.S: Update.
Use new sse2 version for core i3 - i7 as it's faster
than sse42 version.
(bit_Prefer_PMINUB_for_stringop): New.
* sysdeps/x86_64/rawmemchr.S: Update.
Replace with faster SSE2 version.
* sysdeps/x86_64/memrchr.S: New file.
* sysdeps/x86_64/memchr.S: Update.
Replace with faster SSE2 version.
elf/dl-load.c: Avoid warning
2011-10-07 15:00:13 +00:00
2011-09-12 Marek Polacek <mpolacek@redhat.com>
* elf/dl-load.c (lose): Add cast to avoid warning.
Don't unnecesarily use inotify in nscd
2011-10-07 05:20:53 +00:00
2011-10-07 Ulrich Drepper <drepper@gmail.com>
Update Catalan translation
2011-10-07 14:44:13 +00:00
* po/ca.po: Update from translation team.
Implement caching of nscd
2011-10-07 14:06:31 +00:00
* inet/getnetgrent_r.c: Hook up nscd.
* nscd/Makefile (routines): Add nscd_netgroup.
(nscd-modules): Add netgroupcache.
(CFLAGS-netgroupcache.c): Define.
* nscd/cache.c (readdfcts): Add entries for GETNETGRENT and INNETGR.
(cache_search): Add const to second parameter.
* nscd/connections.c (serv2str): Add entries for GETNETGRENT and
INNETGR.
(dbs): Add netgrdb entry.
(reqinfo): Add entries for GETNETGRENT, INNETGR, and GETFDNETGR.
(verify_persistent_db): Handle netgrdb.
(handle_request): Handle GETNETGRENT, INNETGR, and GETFDNETGR.
* nscd/nscd-client.h (request_type): Add GETNETGRENT, INNETGR, and
GETFDNETGR.
(netgroup_response_header): Define.
(innetgroup_response_header): Define.
(datahead): Add netgroup_response_header and innetgroup_response_header
elements.
* nscd/nscd.conf: Add entries for netgroup cache.
* nscd/nscd.h (dbtype): Add netgrdb.
(_PATH_NSCD_NETGROUP_DB): Define.
(netgroup_iov_disabled): Declare.
(xmalloc, xcalloc, xrealloc): Move declarations here.
(cache_search): Adjust prototype.
Add netgroup-related prototypes.
* nscd/nscd_conf.c (dbnames): Add netgrdb entry.
* nscd/nscd_proto.h (__nss_not_use_nscd_netgroup): Declare.
(__nscd_innetgr): Declare.
* nscd/selinux.c (perms): Use access_vector_t as element type and
add netgroup-related initializers.
* nscd/netgroupcache.c: New file.
* nscd/nscd_netgroup.c: New file.
* nss/Versions [libc] (GLIBC_PRIVATE): Export __nss_lookup.
* nss/getent.c (netgroup_keys): Use setnetgrent only for one parameter.
For four parameters use innetgr.
* nss/nss_files/files-init.c: Add definition and callback for netgr.
* nss/nsswitch.c (__nss_lookup): Add libc_hidden_def.
(__nss_disable_nscd): Set __nss_not_use_nscd_netgroup.
* nss/nsswitch.h (__nss_lookup): Add libc_hidden_proto.
Don't unnecesarily use inotify in nscd
2011-10-07 05:20:53 +00:00
* nscd/connections.c (register_traced_file): Don't register file
for disabled databases.
Stop crash in OOM handling in NSS
2011-10-06 07:18:20 +00:00
2011-10-06 Ulrich Drepper <drepper@gmail.com>
Avoid warning when reload of group entry fails
2011-10-06 07:44:19 +00:00
* nscd/grpcache.c (cache_addgr): Initialize written in all cases.
Stop crash in OOM handling in NSS
2011-10-06 07:18:20 +00:00
* nss/nsswitch.c (__nss_lookup_function): Fix order of deleting
from tree and freeing node.
More fallout from OOM in NSS
2011-10-06 07:14:21 +00:00
2011-09-25 Jiri Olsa <jolsa@redhat.com>
* nss/nsswitch.c (__nss_database_lookup): Handle
nss_parse_service_list out of memory case.
Handle OOM in NSS
2011-10-06 07:04:10 +00:00
2011-09-15 Jiri Olsa <jolsa@redhat.com>
* nss/nsswitch.c (__nss_lookup_function): Handle __tsearch
out of memory case.
Don't call ifunc functions in trace mode
2011-10-04 14:10:16 +00:00
2011-10-04 Andreas Schwab <schwab@redhat.com>
* include/dlfcn.h (__RTLD_NOIFUNC): Define.
* elf/do-rel.h (elf_dynamic_do_rel): Add parameter skip_ifunc and
pass it down.
* elf/dynamic-link.h: Adjust prototypes of elf_machine_rel,
elf_machine_rela, elf_machine_lazy_rel.
(_ELF_DYNAMIC_DO_RELOC): Add parameter skip_ifunc and pass it down.
(ELF_DYNAMIC_DO_REL): Likewise.
(ELF_DYNAMIC_DO_RELA): Likewise.
(ELF_DYNAMIC_RELOCATE): Likewise.
* elf/dl-reloc.c (_dl_relocate_object): Pass __RTLD_NOIFUNC down
to ELF_DYNAMIC_DO_REL.
* elf/rtld.c (_dl_start): Adjust use of ELF_DYNAMIC_RELOCATE.
(dl_main): In trace mode always set __RTLD_NOIFUNC.
* elf/dl-conflict.c (_dl_resolve_conflicts): Adjust call to
elf_machine_rela.
* sysdeps/i386/dl-machine.h (elf_machine_rel): Add parameter
skip_ifunc, don't call ifunc function if non-zero.
(elf_machine_rela): Likewise.
(elf_machine_lazy_rel): Likewise.
(elf_machine_lazy_rela): Likewise.
* sysdeps/ia64/dl-machine.h (elf_machine_rela): Likewise.
(elf_machine_lazy_rel): Likewise.
* sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
Likewise.
(elf_machine_lazy_rel): Likewise.
* sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
Likewise.
(elf_machine_lazy_rel): Likewise.
* sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela): Likewise.
(elf_machine_lazy_rel): Likewise.
* sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela): Likewise.
(elf_machine_lazy_rel): Likewise.
* sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
(elf_machine_lazy_rel): Likewise.
* sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Likewise.
(elf_machine_lazy_rel): Likewise.
* sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Likewise.
(elf_machine_lazy_rel): Likewise.
* sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.
(elf_machine_lazy_rel): Likewise.
Optimize libnss_files initialization
2011-09-28 14:01:13 +00:00
2011-09-28 Ulrich Drepper <drepper@gmail.com>
* nss/nss_files/files-init.c (_nss_files_init): Use static
initialization for all the *_traced_file variables.
Adjust powerpc libm ULPs
2011-09-27 14:40:18 +00:00
2011-09-28 Andreas Schwab <schwab@redhat.com>
* sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
Fix some grammar in the manual.
2011-09-27 16:32:38 +00:00
2011-09-27 Roland McGrath <roland@hack.frob.com>
[BZ #13226]
* manual/signal.texi (Longjmp in Handler): Grammar fixes.
Correctly reparse group line after enlarging the buffer
2011-09-26 15:49:14 +00:00
2011-09-27 Andreas Schwab <schwab@redhat.com>
* nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
Reread the line before reparsing it.
Fix parse error in bits/mathinline.h with --std=c99
2011-09-26 11:29:01 +00:00
2011-09-26 Andreas Schwab <schwab@redhat.com>
* sysdeps/x86_64/fpu/bits/mathinline.h: Use __asm instead of asm.
Link libresolv.so with ld.so for __stack_chk_guard.
2011-09-21 20:27:50 +00:00
2011-09-21 Chung-Lin Tang <cltang@codesourcery.com>
Maxim Kuvyrkov <maxim@codesourcery.com>
Joseph Myers <joseph@codesourcery.com>
* resolv/Makefile (LDLIBS-resolv.so): Link in $(elfobjdir)/ld.so
if needed for __stack_chk_guard.
Get rid of tls.make include file.
2011-09-19 19:48:15 +00:00
2011-09-19 Roland McGrath <roland@hack.frob.com>
Clean up disabling of script_execute
2011-09-19 19:50:25 +00:00
* sysdeps/posix/spawni.c (script_execute): Always define it.
It will be optimized away if unused.
(maybe_script_execute): New function.
(__spawni): Call it.
Get rid of tls.make include file.
2011-09-19 19:48:15 +00:00
* Makerules: Don't include tls.make.
(config-tls): Always set to thread.
* tls.make.c: File removed.
Use CPPFLAGS from configure.
2011-09-19 19:41:04 +00:00
2011-09-19 Mike Frysinger <vapier@gentoo.org>
* Makeconfig (CPPFLAGS): Prepend $(CPPFLAGS-config).
* config.make.in (CPPFLAGS-config): New substituted variable.
Define IP_MULTICAST_ALL
2011-09-15 22:09:53 +00:00
2011-09-15 Ulrich Drepper <drepper@gmail.com>
finite for 64-bit platforms
2011-09-16 03:01:56 +00:00
* sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: New file.
Note bug number in CL
2011-10-08 08:30:28 +00:00
[BZ #13192]
Define IP_MULTICAST_ALL
2011-09-15 22:09:53 +00:00
* sysdeps/unix/sysv/linux/bits/in.h (IP_MULTICAST_ALL): Define.
Patch mostly by Neil Horman <nhorman@tuxdriver.com>.
Use HIDDEN_JUMPTARGET rather than spelling out its effects, for ____longjmp_chk implementations.
2011-09-15 19:26:08 +00:00
2011-09-15 Roland McGrath <roland@hack.frob.com>
* sysdeps/unix/sysv/linux/i386/____longjmp_chk.S
(CALL_FAIL): Use HIDDEN_JUMPTARGET for __fortify_fail.
* sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
(CALL_FAIL): Likewise.
* sysdeps/unix/sysv/linux/ia64/____longjmp_chk.S (CHECK_RSP): Likewise.
(CALL_FAIL): Macro removed.
Patch mostly by Mike Frysinger <vapier@gentoo.org>.
Add fmax and fmin inlines for x86-64
2011-09-15 17:11:08 +00:00
2011-09-15 Ulrich Drepper <drepper@gmail.com>
* sysdeps/x86_64/fpu/bits/mathinline.h: Add fmax and fmin optimizations
for __FINITE_MATH_ONLY__ == 1.
Fix PLT uses in libm on powerpc
2011-09-15 09:16:03 +00:00
2011-09-15 Andreas Schwab <schwab@redhat.com>
* sysdeps/powerpc/fpu/e_hypot.c (__ieee754_hypot): Use
__ieee754_sqrt instead of sqrt.
* sysdeps/powerpc/fpu/e_hypotf.c (__ieee754_hypotf): Use
__ieee754_sqrtf instead of sqrtf.
* sysdeps/powerpc/fpu/e_rem_pio2f.c (__ieee754_rem_pio2f): Use
__floorf instead of floorf.
* sysdeps/powerpc/fpu/k_rem_pio2f.c (__fp_kernel_rem_pio2f): Use
__floorf, __truncf instead of floorf, truncf.
Optimized lrint and llrint for x86-64
2011-09-14 16:58:43 +00:00
2011-09-14 Ulrich Drepper <drepper@gmail.com>
Use correct section to allow merging
2011-09-14 17:43:24 +00:00
* sysdeps/x86_64/fpu/s_copysign.S [ELF]: Use correct section.
Optimized lrint and llrint for x86-64
2011-09-14 16:58:43 +00:00
* sysdeps/x86_64/fpu/bits/mathinline.h (__MATH_INLINE): Use
__extern_always_inline.
Define lrint{f,} and llrint{f,} for 64-bit and in some situations for
32-bit.
Also relocate in dependency order when doing symbol dependency testing
2011-09-14 10:12:25 +00:00
2011-09-14 Andreas Schwab <schwab@redhat.com>
* elf/rtld.c (dl_main): Also relocate in dependency order when
doing symbol dependency testing.
Fix undefined symbol in powerpc64 dl-machine.h
2011-09-13 17:07:33 +00:00
2011-09-13 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
Always define `refsym'.
Only use USE___THREAD when defined
2011-09-13 08:20:44 +00:00
2011-09-13 Andreas Schwab <schwab@redhat.com>
Avoid macro clash between <sys/select.h> and <linux/posix_types.h>
2011-09-13 12:41:37 +00:00
* misc/sys/select.h (__FD_MASK): Renamed from __FDMASK.
(__FD_ELT): Renamed from __FDELT.
* misc/bits/select2.h (__FD_ELT): Likewise.
* bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET): Use __FD_ELT,
__FD_MASK instead of __FDELT, __FDMASK.
* sysdeps/i386/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
Likewise.
* sysdeps/x86_64/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
Likewise.
Fix pattern on $(ldd-rewrite-script) substitution
2011-09-13 08:29:43 +00:00
* elf/Makefile (gen-ldd): Fix pattern.
Only use USE___THREAD when defined
2011-09-13 08:20:44 +00:00
* elf/rtld.c (dl_main): Only use USE___THREAD when defined.
(init_tls): Likewise.
Optimize logb code for 64-bit machines
2011-09-12 20:21:24 +00:00
2011-09-12 Ulrich Drepper <drepper@gmail.com>
* sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: New file.
Remove last use of USE___THREAD
2011-09-12 08:57:21 +00:00
2011-09-12 Andreas Schwab <schwab@redhat.com>
Fix invalid conversion in __cmsg_nxthdr
2011-09-12 12:44:02 +00:00
* sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Cast to
`struct cmsghdr *' instead of `void *'.
* sysdeps/unix/sysv/linux/sparc/bits/socket.h (__cmsg_nxthdr):
Likewise.
Prepend $(..) to $(ldd-rewrite-script) if non-absolute
2011-09-11 18:33:24 +00:00
2011-09-11 Andreas Schwab <schwab@linux-m68k.org>
* elf/Makefile (gen-ldd): Prepend $(..) to $(ldd-rewrite-script)
if non-absolute.
* sysdeps/unix/sysv/linux/configure.in: Remove leading ../ from
ldd_rewrite_script.
Provide static initializer for _dl_pagesize in statically linked code
2011-09-11 15:25:51 +00:00
2011-09-11 Ulrich Drepper <drepper@gmail.com>
Remove --wth-tls option, TLS support is required
2011-09-11 19:02:01 +00:00
* configure.in: Remove --with-tls option.
* config.h.in: Remove HAVE_TLS_SUPPORT entry.
* sysdeps/i386/elf/configure.in: Always test for TLS support and err
out in case it is missing.
* sysdeps/ia64/elf/configure.in: Likewise.
* sysdeps/powerpc/powerpc32/elf/configure.in: Likewise.
* sysdeps/powerpc/powerpc64/elf/configure.in: Likewise.
* sysdeps/s390/s390-32/elf/configure.in: Likewise.
* sysdeps/s390/s390-64/elf/configure.in: Likewise.
* sysdeps/sh/elf/configure.in: Likewise.
* sysdeps/sparc/sparc32/elf/configure.in: Likewise.
* sysdeps/sparc/sparc64/elf/configure.in: Likewise.
* sysdeps/x86_64/elf/configure.in: Likewise.
* sysdeps/mach/hurd/i386/tls.h: Remove test for HAVE_TLS_SUPPORT.
* sysdeps/mach/hurd/tls.h: Likewise.
Avoid cast in non-gcc obstack_free
2011-09-11 17:04:17 +00:00
[BZ #13067]
* malloc/obstack.h [!GNUC] (obstack_free): Avoid cast to int.
Fix use of AC_INIT
2011-09-11 16:14:48 +00:00
[BZ #13090]
* configure.in: Fix use of AC_INIT.
Provide static initializer for _dl_pagesize in statically linked code
2011-09-11 15:25:51 +00:00
* elf/dl-support.c (_dl_pagesize): Initialize to EXEC_PAGESIZE.
Cleanup of configuration options Make several tool features mandatory and simplify the code.
2011-09-10 18:34:15 +00:00
2011-09-10 Ulrich Drepper <drepper@gmail.com>
Cleanup CL
2011-09-11 19:04:13 +00:00
* malloc/malloc.c: Replace MALLOC_FAILURE_ACTION with use of
__set_errno.
Remove MALLOC_FAILURE_ACTION use in malloc
2011-09-11 02:12:38 +00:00
* malloc/hooks.c: Likewise.
Mark potential fix for BZ 11929
2012-01-09 01:39:46 +00:00
[BZ #11929]
Simplify malloc initialization Singificantly reduce the code needed at malloc initialization. In the process getpagesize is simplified by always initializing GLRO(dl_pagesize).
2011-09-11 01:47:36 +00:00
* malloc/arena.c (ptmalloc_init_minimal): Removed. Initialize all
variables statically.
(narenas): Initialize.
(list_lock): Initialize.
Cleanup CL
2011-09-11 19:04:13 +00:00
(ptmalloc_init): Don't call ptmalloc_init_minimal. Remove
initializtion of main_arena and list_lock. Small cleanups.
Simplify malloc initialization Singificantly reduce the code needed at malloc initialization. In the process getpagesize is simplified by always initializing GLRO(dl_pagesize).
2011-09-11 01:47:36 +00:00
Replace all uses of malloc_getpagesize with GLRO(dl_pagesize).
* malloc/malloc.c: Remove malloc_getpagesize. Include <ldsodefs.h>.
Add initializers to main_arena and mp_.
(malloc_state): Remove pagesize member. Change all users to use
GLRO(dl_pagesize).
* elf/rtld.c (rtld_global_ro): Initialize _dl_pagesize.
* sysdeps/unix/sysv/linux/getpagesize.c: Simplify. GLRO(dl_pagesize)
is always initialized.
Simplify malloc code Remove all kinds of unused configuration options and dead code.
2011-09-10 22:10:17 +00:00
* malloc/malloc.c: Removed unused configurations and dead code.
* malloc/arena.c: Likewise.
* malloc/hooks.c: Likewise.
Simplify malloc initialization Singificantly reduce the code needed at malloc initialization. In the process getpagesize is simplified by always initializing GLRO(dl_pagesize).
2011-09-11 01:47:36 +00:00
* malloc/Makefile (CPPFLAGS-malloc.c): Don't add -DATOMIC_FASTBINS.
Simplify malloc code Remove all kinds of unused configuration options and dead code.
2011-09-10 22:10:17 +00:00
Remove support for !USE___THREAD
2011-09-10 20:50:28 +00:00
* include/tls.h: Removed. USE___THREAD must always be defined.
* bits/libc-tsd.h: Don't handle !USE___THREAD.
* elf/dl-libc.c: Likewise.
* elf/dl-tsd.c: Likewise.
* include/errno.h: Likewise.
* include/netdb.h: Likewise.
* include/resolv.h: Likewise.
* inet/herrno-loc.c: Likewise.
* inet/herrno.c: Likewise.
* malloc/arena.c: Likewise.
* malloc/hooks.c: Likewise.
* malloc/malloc.c: Likewise.
* resolv/res-state.c: Likewise.
* resolv/res_libc.c: Likewise.
* sysdeps/i386/dl-machine.h: Likewise.
* sysdeps/ia64/dl-machine.h: Likewise.
* sysdeps/powerpc/powerpc32/dl-machine.h: Likewise.
* sysdeps/powerpc/powerpc64/dl-machine.h: Likewise.
* sysdeps/s390/s390-32/dl-machine.h: Likewise.
* sysdeps/s390/s390-64/dl-machine.h: Likewise.
* sysdeps/sh/dl-machine.h: Likewise.
* sysdeps/sparc/sparc32/dl-machine.h: Likewise.
* sysdeps/sparc/sparc64/dl-machine.h: Likewise.
* sysdeps/unix/i386/sysdep.S: Likewise.
* sysdeps/unix/sysv/linux/i386/sysdep.h: Likewise.
* sysdeps/unix/sysv/linux/ia64/sysdep.S: Likewise.
* sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S: Likewise.
* sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
* sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S: Likewise.
* sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise.
* sysdeps/unix/sysv/linux/sh/sysdep.h: Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
* sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.
* sysdeps/unix/x86_64/sysdep.S: Likewise.
* sysdeps/x86_64/dl-machine.h: Likewise.
* tls.make.c: Likewise.
Cleanup of configuration options Make several tool features mandatory and simplify the code.
2011-09-10 18:34:15 +00:00
* configure.in: Remove --with-__thread option. Make tests for
--no-whole-archive, __builtin_expect, symbol redirection, __thread,
tls_model attribute fail if no support is available. Remove
USE_IN_LIBIO.
* Makeconfig: Adjust for dropped configure option. All features are
now mandatory.
* Makerules: Likewise.
* Versions.def: Likewise.
* argp/argp-fmtstream.c: Likewise.
* argp/argp-fmtstream.h: Likewise.
* argp/argp-help.c: Likewise.
* assert/assert.c: Likewise.
* config.h.in: Likewise.
* config.make.in: Likewise.
* configure: Likewise.
* configure.in: Likewise.
* csu/Versions: Likewise.
* csu/init.c: Likewise.
* elf/tst-audit2.c: Likewise.
* elf/tst-tls10.c: Likewise.
* elf/tst-tls10.h: Likewise.
* elf/tst-tls11.c: Likewise.
* elf/tst-tls12.c: Likewise.
* elf/tst-tls14.c: Likewise.
* elf/tst-tlsmod11.c: Likewise.
* elf/tst-tlsmod12.c: Likewise.
* elf/tst-tlsmod13.c: Likewise.
* elf/tst-tlsmod13a.c: Likewise.
* elf/tst-tlsmod14a.c: Likewise.
* elf/tst-tlsmod15b.c: Likewise.
* elf/tst-tlsmod16a.c: Likewise.
* elf/tst-tlsmod16b.c: Likewise.
* elf/tst-tlsmod7.c: Likewise.
* elf/tst-tlsmod8.c: Likewise.
* elf/tst-tlsmod9.c: Likewise.
* gmon/gmon.c: Likewise.
* grp/fgetgrent_r.c: Likewise.
* grp/putgrent.c: Likewise.
* hurd/fopenport.c: Likewise.
* include/libc-symbols.h: Likewise.
* include/tls.h: Likewise.
* intl/gettextP.h: Likewise.
* intl/loadinfo.h: Likewise.
* locale/global-locale.c: Likewise.
* locale/localeinfo.h: Likewise.
* mach/devstream.c: Likewise.
* malloc/arena.c: Likewise.
* malloc/set-freeres.c: Likewise.
* misc/err.c: Likewise.
* misc/getttyent.c: Likewise.
* misc/mntent_r.c: Likewise.
* posix/getopt.c: Likewise.
* posix/wordexp.c: Likewise.
* pwd/fgetpwent_r.c: Likewise.
* resolv/Versions: Likewise.
* resolv/res_hconf.c: Likewise.
* shadow/fgetspent_r.c: Likewise.
* shadow/putspent.c: Likewise.
* stdio-common/printf_fphex.c: Likewise.
* stdio-common/tmpfile.c: Likewise.
* stdlib/abort.c: Likewise.
* stdlib/fmtmsg.c: Likewise.
* sunrpc/auth_unix.c: Likewise.
* sunrpc/clnt_perr.c: Likewise.
* sunrpc/clnt_tcp.c: Likewise.
* sunrpc/clnt_udp.c: Likewise.
* sunrpc/clnt_unix.c: Likewise.
* sunrpc/openchild.c: Likewise.
* sunrpc/svc_simple.c: Likewise.
* sunrpc/svc_tcp.c: Likewise.
* sunrpc/svc_udp.c: Likewise.
* sunrpc/svc_unix.c: Likewise.
* sunrpc/xdr.c: Likewise.
* sunrpc/xdr_array.c: Likewise.
* sunrpc/xdr_rec.c: Likewise.
* sunrpc/xdr_ref.c: Likewise.
* sunrpc/xdr_stdio.c: Likewise.
Fix jn precision
2011-09-10 02:16:10 +00:00
2011-09-09 Ulrich Drepper <drepper@gmail.com>
* sysdeps/i386/fpu/libm-test-ulps: Adjust ULPs for jn tests.
2011-07-03 Andreas Jaeger <aj@suse.de>
* math/libm-test.inc (jn_test): Add tests for BZ#11589.
* sysdeps/x86_64/fpu/libm-test-ulps: Add new ULPs for jn_test,
regenerate with gen-libm-tests.pl.
2010-05-12 Petr Baudis <pasky@suse.cz>
[BZ #11589]
* sysdeps/ieee754/dbl-64/e_jn.c: Compensate major precision loss
around j0() zero points by switching to j1().
* sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
* sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
* sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
Don't lock string streams in stream cleanup code
2011-09-09 20:15:25 +00:00
2011-09-09 Ulrich Drepper <drepper@gmail.com>
Use (void*) instead of 0 for return value pointer in __cmsg_nexthdr
2011-09-10 01:46:08 +00:00
* sysdeps/unix/bsd/bsd4.4/bits/socket.h (__cmsg_nxthdr): Use NULL
instead of 0.
* sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Use (void*)0
Fix ChangeLog formatting A couple of places used spaces instead of a tab.
2013-01-09 13:34:13 +00:00
instead of 0.
Use (void*) instead of 0 for return value pointer in __cmsg_nexthdr
2011-09-10 01:46:08 +00:00
* sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
Patch in part by Pavel Roskin <proski@gnu.org>.
Fix boundary conditions in scanf Allocate large buffers with realloc. When returning error make sure the stream is unlocked.
2011-09-10 01:26:05 +00:00
[BZ #13138]
* stdio-common/vfscanf.c (ADDW): Allocate large memory block with
realloc.
(_IO_vfscanf_internal): Remove reteof. Use errout after setting done.
Free memory block if necessary.
Don't lock string streams in stream cleanup code
2011-09-09 20:15:25 +00:00
[BZ #12847]
* libio/genops.c (INTDEF): For string streams the _lock pointer can
be NULL. Don't lock in this case.
Define ELFOSABI_GNU.
2011-09-09 17:11:49 +00:00
2011-09-09 Roland McGrath <roland@hack.frob.com>
* elf/elf.h (ELFOSABI_GNU): New macro.
(ELFOSABI_LINUX): Define to that.
string/strncat.c: fix compilation for some architectures
2011-09-09 16:45:03 +00:00
2011-07-29 Denis Zaitceff <zaitceff@gmail.com>
* string/strncat.c (strncat): Undef the symbol in case it has been
defined in bits/string.h.
Fill in real information in __dl_iterate_phdr
2011-09-09 13:43:43 +00:00
2011-09-09 Ulrich Drepper <drepper@gmail.com>
Fix sotruss help messages
2011-09-09 16:31:43 +00:00
* elf/sotruss.ksh: Clean up, fix, and complete help messages.
Define ELFOSABI_GNU.
2011-09-09 17:11:49 +00:00
* elf/dl-iteratephdr.c (__dl_iterate_phdr): Fill in data from the real
Fill in real information in __dl_iterate_phdr
2011-09-09 13:43:43 +00:00
link map.
Fix warning in elf/sprof.c
2011-09-09 03:41:41 +00:00
2011-08-17 Andreas Jaeger <aj@suse.de>
* elf/sprof.c (load_shobj): Remove unused variable log_hashfraction.
Fix lround() loses precision
2011-09-09 03:37:32 +00:00
2011-08-18 Paul Pluzhnikov <ppluzhnikov@google.com>
Ian Lance Taylor <iant@google.com>
* math/libm-test.inc (lround_test): New testcase.
* sysdeps/ieee754/dbl-64/s_lround.c (__lround): Don't lose precision.
Move wide char tests to wcsmbs directory
2011-09-08 22:01:07 +00:00
2011-09-08 Ulrich Drepper <drepper@gmail.com>
Remove support for automatic cvs check-ins CVS use for glibc is long gone.
2011-09-09 03:19:04 +00:00
* Makefile: Remove support for automatic cvs check-ins.
* Makerules: Likewise.
* config.make.in: Likewise.
* configure.in: Likewise.
* intl/Makefile: Likewise.
* locale/Makefile: Likewise.
* po/Makefile: Likewise.
* posix/Makefile: Likewise.
* sysdeps/gnu/Makefile: Likewise.
* sysdeps/mach/hurd/Makefile: Likewise.
* sysdeps/sparc/sparc32/Makefile: Likewise.
Add missing definition of LOCPATH for bug-regex32 run
2011-09-09 02:57:23 +00:00
[BZ #13118]
* posix/Makefile (bug-regex32-ENV): Define.
Patch by John Stanley <jpsinthemix@verizon.net>.
Add range checking for FD_SET, FD_CLR, and FD_ISSET
2011-09-08 23:48:47 +00:00
* misc/Makefile (headers): Add bits/select2.h.
* misc/sys/select.h: Include bits/select2.h for _FORTIFY_SOURCE.
* misc/bits/select2.h: New file.
* include/bits/select2.h: New file.
* debug/Makefile (routines): Add fdelt_chk.
* debug/Versions: Export __fdelt_chk and __fdelt_warn for GLIBC_2.15.
* debug/tst-chk1.c (do_test): Add tests for FD_SET, FD_CLR, and
FD_ISSET.
* debug/fdelt_chk.c: New file.
Move wide char tests to wcsmbs directory
2011-09-08 22:01:07 +00:00
* wcsmbs/test-wcscmp.c: Moved from string/*. Adjust.
* wcsmbs/test-wmemcmp.c: Likewise.
* string/Makefile (strop-tests): Remove wcscmp and wmemcmp.
Add range checking for FD_SET, FD_CLR, and FD_ISSET
2011-09-08 23:48:47 +00:00
* wcsmbs/Makefile (strop-tests): Add wcscmp and wmemcmp.
Move wide char tests to wcsmbs directory
2011-09-08 22:01:07 +00:00
2011-09-08 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
* string/Makefile (strop-tests): Add memcmp.
* string/test-wmemcmp.c: New file.
* string/test-memcmp.c: Add wmemcmp support.
Hurd: fix use of uninitialized value in fork port copying.
2011-09-08 16:37:42 +00:00
2011-09-08 Roland McGrath <roland@hack.frob.com>
BZ#13153: Update manual last-edit info.
2011-09-08 16:50:19 +00:00
[BZ #13153]
* manual/libc.texinfo (EDITION, VERSION, UPDATED): Update for
2011-07-19 change.
Hurd: fix use of uninitialized value in fork port copying.
2011-09-08 16:37:42 +00:00
* sysdeps/mach/hurd/fork.c (__fork): Initialize REFS so we don't use a
garbage value in a __mach_port_mod_refs call in the cases of the
task-self and thread-self ports.
sysdeps/mach/hurd/sys/param.h (DEV_BSIZE): New macro.
2011-09-08 16:46:06 +00:00
2011-09-06 Samuel Thibault <samuel.thibault@ens-lyon.org>
* sysdeps/mach/hurd/sys/param.h (DEV_BSIZE): New macro.
Fix crash during error handling
2011-09-08 10:02:26 +00:00
2011-09-08 Andreas Schwab <schwab@redhat.com>
Hurd: fix use of uninitialized value in fork port copying.
2011-09-08 16:37:42 +00:00
* elf/dl-load.c (lose): Check for non-null L.
Fix crash during error handling
2011-09-08 10:02:26 +00:00
Fix up x86-32 section names for Atom code
2011-09-08 02:28:44 +00:00
2011-09-07 Ulrich Drepper <drepper@gmail.com>
Use O_CLOEXEC when loading objects in ld.so
2011-09-08 04:00:01 +00:00
* elf/dl-load.c (open_verify): Use O_CLOEXEC.
Pass back error code from dlerror_run
2011-09-08 03:50:40 +00:00
* elf/dl-libc.c (dlerror_run): Pass back error code from
dl_catch_error.
Fix memory leak in case of failed dlopen
2011-09-08 02:58:47 +00:00
[BZ #13123]
* elf/dl-load.c (lose): Free l_origin if it is valid.
Fix up x86-32 section names for Atom code
2011-09-08 02:28:44 +00:00
* sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Fix mixup in section
names.
* sysdeps/i386/i686/multiarch/strchr-sse2.S: Likewise.
* sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
* sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
* sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
* sysdeps/i386/i686/multiarch/strrchr-sse2.S: Likewise.
Patch by Liubov Dmitrieva <liubov.dmitrieva@intel.com>.
Trigonometric optimizations for POWER
2011-09-08 02:10:26 +00:00
2011-08-01 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/powerpc/fpu/e_hypot.c: New file.
* sysdeps/powerpc/fpu/e_hypotf.c: New file.
* sysdeps/powerpc/fpu/e_rem_pio2f.c: New file.
* sysdeps/powerpc/fpu/k_rem_pio2f.c: New file.
* sysdeps/powerpc/fpu/k_cosf.c: New file.
* sysdeps/powerpc/fpu/k_sinf.c: New file.
* sysdeps/powerpc/fpu/s_cosf.c: New file.
* sysdeps/powerpc/fpu/s_sinf.c: New file.
* sysdeps/powerpc/fpu/s_scalbnf.c: New file.
* sysdeps/powerpc/fpu/s_float_bitwise.h: New file.
Fix profiling on powerpc32 secure-plt shared libs and PIEs
2011-09-08 02:02:42 +00:00
2011-08-15 Alan Modra <amodra@gmail.com>
[BZ #13092]
* sysdeps/powerpc/Makefile (gmon): Move sysdep_routines to..
* sysdeps/powerpc/powerpc64/Makefile (gmon): ..here..
* sysdeps/powerpc/powerpc32/Makefile (gmon): ..and here. Add
ppc_mcount to static-only-routines.
* sysdeps/powerpc/powerpc32/Versions: Export GLIBC_PRIVATE
__mcount_internal.
* sysdeps/powerpc/powerpc32/ppc-mcount.S (_mcount): Call
__mcount_internal with usual JUMPTARGET. Remove useless nop.
Check for finite/infinity parms in IBM Long Double 128 fmal( ) This patch addresses some IBM Long Double 128 fmal () test-ldouble.out and test-ildoubl.out failures. If the ‘x’ and ‘y’ parameters are finite values and ‘z’ is infinity, the result of fmal () should be ‘z’ not NaN. Conflicts: ChangeLog
2011-09-08 02:17:33 +00:00
2011-08-18 David Flaherty <flaherty@linux.vnet.ibm.com>
* sysdeps/ieee754/ldbl-128ibm/s_fmal.c: New file which checks
for finite and infinity parameters.
power7 strncmp optimization
2011-09-08 01:56:57 +00:00
2011-08-04 Will Schmidt <will_schmidt@vnet.ibm.com>
* sysdeps/powerpc/powerpc32/power7/strncmp.S: Adjust the alignment
and add nop instructions for throughput optimization.
* sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
power7 memcpy VSX optimizations
2011-09-08 01:54:41 +00:00
2011-07-28 Will Schmidt <will_schmidt@vnet.ibm.com>
* sysdeps/powerpc/powerpc32/power7/memcpy.S: Optimize the
aligned copy for power7 with vector-scalar instructions.
* sysdeps/powerpc/powerpc64/power7/memcpy.S: Likewise.
Simplify AVX check
2011-09-08 01:38:23 +00:00
2011-07-24 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Simplify
AVX check.
Revert "Fix semid_ds for x86-64" This reverts commit 2f0ad8f3a470fa5e9aeb9c5a41984f96ae58d7ba.
2011-09-07 12:29:53 +00:00
2011-09-07 Andreas Schwab <schwab@redhat.com>
[BZ #13144]
* sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Revert
last change.
Make sure __vdso_clock_gettime always contains a valid pointer
2011-09-07 04:07:08 +00:00
2011-09-07 Ulrich Drepper <drepper@gmail.com>
* sysdeps/unix/sysv/linux/x86_64/init-first.c
(_libc_vdso_platform_setup): If vDSO is not present store pointer to
syscall wrapper around clock_gettime in __vdso_clock_gettime.
* sysdeps/unix/sysv/linux/x86_64/syscalls.list: Add entry for
clock_gettime.
Avoid gettimeofday vsyscall
2011-09-07 00:22:37 +00:00
2011-09-06 Ulrich Drepper <drepper@gmail.com>
Fix handling of __vdso_clock_gettime
2011-09-07 03:50:04 +00:00
* sysdeps/unix/sysv/linux/x86_64/clock_gettime.c (INTERNAL_GETTIME):
Forgot to demangle the pointer.
Move Atom-optimized code out of the way and together
2011-09-07 01:53:03 +00:00
* sysdeps/i386/sysdep.h: Define atom_text_section.
* sysdeps/x86_64/sysdep.h: Likewise.
* sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Place function in
section with atom_text_section.
* sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
* sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
* sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: Likewise.
* sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
* sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: Likewise.
Don't unconditionally use clock_gettime vsyscall on x86-64
2011-09-07 01:34:11 +00:00
* sysdeps/unix/sysv/linux/x86_64/clock_gettime.c: New file.
* sysdeps/unix/sysv/linux/clock_gettime.c (SYSCALL_GETTIME): Allow
already be defined. Change to take two parameters and don't assign
result to variable. Adjust all users.
Define INTERNAL_GETTIME if not already defined.
Use INTERNAL_GETTIME instead of INTERNAL_VSYSCALL got clock_gettime
call.
* sysdeps/unix/sysv/linux/x86_64/sysdep.h: Don't define
HAVE_CLOCK_GETTIME_VSYSCALL.
* sysdeps/unix/clock_gettime.c: Adjust use of SYSDEP_GETTIME_CPU.
Avoid gettimeofday vsyscall
2011-09-07 00:22:37 +00:00
* sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Don't use
gettimeofday vsyscall, just use time.
Fix missing declaration
2011-09-06 09:12:11 +00:00
2011-09-06 Andreas Schwab <schwab@redhat.com>
* sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Include
<errno.h>.
Prefer real syscalls instead of vsyscalls on x86-64 outside libc.so
2011-09-06 04:12:18 +00:00
2011-09-06 Ulrich Drepper <drepper@gmail.com>
* sysdeps/unix/sysv/linux/kernel-features.h: Add entry for getcpu
syscall on x86-64.
* sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Use real
syscall.
* sysdeps/unix/sysv/linux/x86_64/time.c: Likewise.
* sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [!SHARED]: Use real
syscall if possible.
Remove unused parameter in pldd and simplify ELF handling
2011-09-06 01:49:14 +00:00
2011-09-05 Ulrich Drepper <drepper@gmail.com>
* elf/pldd.c (get_process_info): Don't read whole ELF header, just
e_ident. Don't pass to find_mapsXX.
* elf/pldd-xx.c (find_mapsXX): Remove second parameter.
Add Atom-optimized strchr and strrchr for x86-64
2011-09-06 01:34:03 +00:00
2011-07-20 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
* sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
strchr-sse2-no-bsf strrchr-sse2-no-bsf
* sysdeps/x86_64/multiarch/strchr.S: Update.
Check bit_slow_BSF bit.
* sysdeps/x86_64/multiarch/strrchr.S: Likewise.
* sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: New file.
* sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: New file.
Use O_CLOEXEC when loading ld.so cache
2011-09-05 21:18:38 +00:00
2011-09-05 Ulrich Drepper <drepper@gmail.com>
Try shell in posix_spawn* only in compat mode
2011-09-06 00:24:50 +00:00
[BZ #13134]
* sysdeps/posix/spawni.c (script_execute): Define only for compatibility
before glibc 2.15.
(tryshell): Define.
(__spawni): Change last parameter to be flag. Test
SPAWN_XFLAGS_USE_PATH flag to use path or not.
Don't try to use shell unless SPAWN_XFLAGS_TRY_SHELL is set.
* sysdeps/mach/hurd/spawni.c: Change last parameter and adjust user.
* posix/spawni.c: Likewise.
* posix/spawn.c: Add compat version which passed SPAWN_XFLAGS_TRY_SHELL.
* posix/spawnp.c: Likewise. Change normal version to use
SPAWN_XFLAGS_USE_PATH.
* posix/spawn_int.c: Define SPAWN_XFLAGS_USE_PATH and
SPAWN_XFLAGS_TRY_SHELL.
Fix glob.h header by removing gcc 1.x support
2011-09-05 21:31:23 +00:00
[BZ #13150]
* posix/glob.h: Remove gcc 1.x support.
Use O_CLOEXEC when loading ld.so cache
2011-09-05 21:18:38 +00:00
[BZ #13068]
* elf/dl-misc.c (_dl_sysdep_read_whole_file): Use O_CLOEXEC.
Optimized strchr and strrchr with SSE2 on x86-32
2011-09-05 21:11:11 +00:00
2011-07-20 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
* sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
strchr-sse2 strrchr-sse2 strchr-sse2-bsf
strrchr-sse2-bsf
* sysdeps/i386/i686/multiarch/strchr.S: New file.
* sysdeps/i386/i686/multiarch/strrchr.S: New file.
* sysdeps/i386/i686/multiarch/strchr-sse2.S: New file.
* sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: New file.
* sysdeps/i386/i686/multiarch/strrchr-sse2.S: New file.
* sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: New file.
Add x86-32 optimized wcscmp
2011-09-05 17:53:27 +00:00
2011-08-29 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
Add optimized x86-64 wcscmp
2011-09-05 18:08:23 +00:00
* sysdeps/x86_64/wcscmp.S: New file.
Add x86-32 optimized wcscmp
2011-09-05 17:53:27 +00:00
* sysdeps/i386/i686/multiarch/Makefile: (sysdep_routines): Add
wcscmp-c wcscmp-sse2
* sysdeps/i386/i686/multiarch/wcscmp-c.c: New file.
* sysdeps/i386/i686/multiarch/wcscmp.S: New file.
* sysdeps/i386/i686/multiarch/wcscmp-sse2.S: New file.
* wcsmbs/wcscmp.c: Allow renaming.
Fixes and optimizations for 32-bit sparc fabs*().
2011-09-05 17:06:15 +00:00
2011-09-05 David S. Miller <davem@davemloft.net>
* sysdeps/sparc/sparc32/fpu/s_fabsf.S: Use first argument
stack slot, rather than the struct return pointer slot.
* sysdeps/sparc/sparc32/fpu/s_fabs.c: Delete.
* sysdeps/sparc/sparc32/fpu/s_fabs.S: New file.
* sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/fpu/Implies: Likewise.
Fix semid_ds for x86-64
2011-09-05 16:44:22 +00:00
2011-09-05 Ulrich Drepper <drepper@gmail.com>
Update Japanese translation
2011-09-05 17:14:04 +00:00
* po/ja.po: Update from translation team.
Fix semid_ds for x86-64
2011-09-05 16:44:22 +00:00
[BZ #13144]
* sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Fix to match
kernel in 64-bit binaries.
Sanitize HWCAP_SPARC_* defines/usage, and add new entries.
2011-09-01 20:41:27 +00:00
2011-09-01 David S. Miller <davem@davemloft.net>
* elf/elf.h (HWCAP_SPARC_*): Move to..
* sysdeps/sparc/sysdep.h: this new file and add new values.
* sysdeps/unix/sparc/sysdep.h: Include sysdeps/sparc/sysdep.h
* sysdeps/sparc/dl-procinfo.h: Include sysdep.h and increase
_DL_HWCAP_COUNT to 24.
* sysdeps/sparc/dl-procinfo.c (_dl_sparc_cap_flags): Add new
entries.
* sysdeps/sparc/sparc32/bits/atomic.h: Don't use magic local
__ATOMIC_HWCAP_SPARC_V9 define, use sysdep.h one instead.
* sysdeps/sparc/sparc32/dl-machine.h: Include sysdep.h
* sysdeps/sparc/sparc64/multiarch/memcpy.S: Use HWCAP_SPARC_*
instead of magic constants.
* sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
Fix sparc localplt testcase failures.
2011-09-01 00:30:41 +00:00
2011-08-31 David S. Miller <davem@davemloft.net>
* sysdeps/unix/sparc/sysdep.h (SETUP_PIC_REG): Define.
* sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h (PSEUDO):
Reimplement to do errno handling inline.
(SYSCALL_ERROR_HANDLER): New macro.
(__SYSCALL_STRING): Do not do errno handling in asm.
(__CLONE_SYSCALL_STRING): Delete.
(__INTERNAL_SYSCALL_STRING): Delete.
* sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Include
sysdeps/unix/sparc/sysdep.h instead of sysdeps/unix/sysdep.h
(PSEUDO): Reimplement to do errno handling inline.
(ret, ret_NOERRNO, ret_ERRVAL, r0, r1, MOVE): Don't redefine.
(SYSCALL_ERROR_HANDLER): New macro.
(__SYSCALL_STRING): Do not do errno handling in asm.
(__CLONE_SYSCALL_STRING): Delete.
(__INTERNAL_SYSCALL_STRING): Delete.
* sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL):
Implement in terms of INTERNAL_SYSCALL and __set_errno, just like
i386.
(INTERNAL_SYSCALL_DECL): Declare %g1 var for err state.
(inline_syscall*): Add 'err' argument.
(INTERNAL_SYSCALL, INTERNAL_SYSCALL_NCS,
INTERNAL_SYSCALL_ERROR_P): Likewise and pass it down.
(INLINE_CLONE_SYSCALL): Reimplement in terms of __SYSCALL_STRING,
INTERNAL_SYSCALL_ERRNO, and INTERNAL_SYSCALL_ERROR_P.
* scripts/data/localplt-sparc-linux-gnu.data: Remove 'ffs'.
* scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
Relocate objects in dependency order
2011-08-30 13:37:54 +00:00
2011-08-30 Andreas Schwab <schwab@redhat.com>
* elf/rtld.c (dl_main): Relocate objects in dependency order.
rtld, i386: Fix cfi directive in audit trampoline code _dl_runtime_profile function has wrong cfi directive when rewinding stack back for the pltexit path. Only 8 bytes - 2 'pop edx' instructions from the pltentry-only code should be rewinded back. With attached patch, I'm able to rewind stack correctly throught the rtld code from audit library callback.
2011-08-29 13:14:51 +00:00
2011-08-29 Jiri Olsa <jolsa@redhat.com>
* sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Fix cfi
directive.
Rewritten v9/64-bit sparc strcmp.
2011-08-24 08:32:24 +00:00
2011-08-24 David S. Miller <davem@davemloft.net>
* sysdeps/sparc/sparc64/strcmp.S: Rewrite.
Fix scope handling during dl_close
2011-08-24 07:32:13 +00:00
2011-08-24 Andreas Schwab <schwab@redhat.com>
* elf/Makefile: Add rules to build and run unload8 test.
* elf/unload8.c: New file.
* elf/unload8mod1.c: New file.
* elf/unload8mod1x.c: New file.
* elf/unload8mod2.c: New file.
* elf/unload8mod3.c: New file.
* elf/dl-close.c (_dl_close_worker): Reset private search list if
it wasn't used.
Fix jmpbuf unwind checks on sparc64.
2011-08-24 06:17:52 +00:00
2011-08-23 David S. Miller <davem@davemloft.net>
* sysdeps/sparc/sparc64/dl-machine.h (DL_STACK_END): Do not
subtract stack bias.
* sysdeps/sparc/sparc64/jmpbuf-unwind.h (_JMPBUF_UNWINDS): Use
%sp not %fp in calculations.
(_JMPBUF_UNWINDS_ADJ): Likewise.
Fix nptl/tst-cancel17 and nptl/tst-cancelx17 with recent gcc.
2011-08-24 06:24:01 +00:00
* sysdeps/pthread/aio_suspend.c (do_aio_misc_wait): New function.
(aio_suspend): Call it to force an exception region around the
AIO_MISC_WAIT() invocation.
Fix spurious nop at start of __strspn_ia32
2011-08-23 13:53:51 +00:00
2011-08-23 Andreas Schwab <schwab@redhat.com>
* sysdeps/i386/i686/multiarch/strspn.S (ENTRY): Add missing
backslash.
Fix duplicate definition of Elf64_FuncDesc
2011-07-03 23:45:03 +00:00
2011-07-04 Aurelien Jarno <aurelien@aurel32.net>
* sysdeps/powerpc/dl-tls.h: Add _PPC_DL_TLS_H inclusion
protection macro.
* sysdeps/powerpc/powerpc64/dl-irel.h: Include <ldsodefs.h>
and <dl-machine.h>.
(Elf64_FuncDesc): Remove.
Bug fixes for ____longjmp_chk on sparc.
2011-08-22 23:53:57 +00:00
2011-08-22 David S. Miller <davem@davemloft.net>
* sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Fix
sigaltstack check, add missing cfi directives.
* sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Add
missing cfi directives, and sigaltstack handling.
Correct cycle detection during dependency sorting
2011-08-22 20:08:16 +00:00
2011-08-16 Andreas Schwab <schwab@redhat.com>
[BZ #11724]
* elf/dl-deps.c (_dl_map_object_deps): Only assume cycle when
object is seen twice.
* elf/dl-fini.c (_dl_sort_fini): Likewise.
* elf/Makefile (distribute): Add tst-initorder2.c.
(tests): Add tst-initorder2.
(modules-names): Add tst-initorder2a tst-initorder2b
tst-initorder2c tst-initorder2d. Add rules to build them.
($(objpfx)tst-initorder2.out): New rule.
* elf/tst-initorder2.c: New file.
* elf/tst-initorder2.exp: New file.
Fix testsuite link failure
2010-12-24 17:30:26 +00:00
2011-08-22 Andreas Schwab <schwab@redhat.com>
Fix missing declaration
2011-08-22 10:16:12 +00:00
* sysdeps/unix/sysv/linux/i386/scandir64.c: Include <string.h>.
Revert "Don't crash when dependencies are missing" This reverts commit f2092faf2b6bd491a1891d5d5e393a8bf85d01d7.
2011-03-21 14:00:21 +00:00
* elf/dl-deps.c (_dl_map_object_deps): Move check for missing
dependencies back to end of function.
Fix testsuite link failure
2010-12-24 17:30:26 +00:00
* dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
$(elfobjdir)/ld.so.
Use ifuncs for time and gettimeofday on x86-64
2011-08-21 17:52:28 +00:00
2011-08-21 Ulrich Drepper <drepper@gmail.com>
* sysdeps/unix/sysv/linux/x86_64/gettimeofday.S: Removed.
* sysdeps/unix/sysv/linux/x86_64/time.S: Removed.
* sysdeps/unix/sysv/linux/x86_64/gettimeofday.c: New file.
* sysdeps/unix/sysv/linux/x86_64/time.c: New file.
* sysdeps/unix/sysv/linux/x86_64/bits/libc-vdso.h: Remove declaration
of __vdso_gettimeofday.
* sysdeps/unix/sysv/linux/x86_64/init-first.c: Remove definition of
__vdso_gettimeofday and __vdso_time. Define __vdso_getcpu with
attribute_hidden.
(_libc_vdso_platform_setup): Remove initialization of
__vdso_gettimeofday and __vdso_time.
Add test for BZ 13114
2011-08-20 13:22:16 +00:00
2011-08-20 Ulrich Drepper <drepper@gmail.com>
More optimizations of nss_files
2011-08-20 19:55:44 +00:00
* nss/nss_files/files-alias.c (get_next_alias): Use feof_unlocked
and fgetc_unlocked.
* nss/nss_files/files-key.c (search): Use fgets_unlocked and
getc_unlocked.
Minor optimizatin in alias lookup in files NSS module
2011-08-20 19:25:16 +00:00
Further improve printing os ELF symbol lookup scope information
2011-08-20 16:59:45 +00:00
* elf/dl-open.c (add_to_global): Report additions to the global scope
for LD_DEBUG=scopes.
(dl_open_worker): Also print scope of newly loaded dependencies.
Print message that there is no scope instead of being silent
2011-08-20 19:16:42 +00:00
(_dl_show_scope): Indicate if there is no scope.
Further improve printing os ELF symbol lookup scope information
2011-08-20 16:59:45 +00:00
Add test for BZ 13114
2011-08-20 13:22:16 +00:00
[BZ #13114]
* stdio-common/Makefile (tests): Add bug24.
* stdio-common/bug24.c: New file.
Fix fopen (non-existing-file, "re") errno
2011-08-20 13:12:49 +00:00
2011-08-19 Andreas Jaeger <aj@suse.de>
[BZ #13114]
* libio/fileops.c (_IO_new_file_fopen): Fix handling of
non-existant file when using close-on-exec mode.
Fix CFI info in x86-64 trampolines for non-AVX code
2011-08-20 12:56:30 +00:00
2011-08-20 Ulrich Drepper <drepper@gmail.com>
Fix minor CFI problem in regular x86-64 trampoline
2011-08-20 12:58:44 +00:00
* sysdeps/x86_64/dl-trampoline.S (_dl_runtime_resolve): Fix CFI for
the very first instruction.
Fix CFI info in x86-64 trampolines for non-AVX code
2011-08-20 12:56:30 +00:00
* sysdeps/x86_64/dl-trampoline.h: If MORE_CODE is defined, restore
the CFI state in the end.
* sysdeps/x86_64/dl-trampoline.S: Define MORE_CODE before first
inclusion of dl-trampoline.h.
Based on a patch by Jiri Olsa <jolsa@redhat.com>.
Use correct scandir64 implementation on ppc64
2011-08-20 12:33:42 +00:00
2011-08-19 Andreas Schwab <schwab@redhat.com>
Adjust libm test ulps for powerpc
2011-08-20 12:39:39 +00:00
* sysdeps/powerpc/fpu/libm-test-ulps: Relax ctan (0.75 + 1.25 i)
expectations for long double.
Use correct scandir64 implementation on ppc64
2011-08-20 12:33:42 +00:00
* sysdeps/unix/sysv/linux/powerpc/powerpc32/scandir64.c: Renamed
from sysdeps/unix/sysv/linux/powerpc/scandir64.c.
Fix CL entry
2011-08-20 13:01:33 +00:00
2011-08-14 David S. Miller <davem@davemloft.net>
Fix tst-writev on non-4K page size
2011-08-18 01:51:21 +00:00
* sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): The
artificual limit depends upon the system page size.
Add rules to build libresolv with SSP flags
2011-08-18 01:36:23 +00:00
2011-08-17 Ulrich Drepper <drepper@gmail.com>
* Makeconfig (override CFLAGS): Add library-specific CFLAGS.
* resolv/Makefile: Define CFLAGS-libresolv.
Avoid executable stack in makedb
2011-08-17 14:32:59 +00:00
2011-08-17 Andreas Schwab <schwab@redhat.com>
* nss/makedb.c (compute_tables): Make variables used in nested
function static.
Prevent possible race conditions by attaching pldd to all threads
2011-08-17 13:41:23 +00:00
2011-08-17 Ulrich Drepper <drepper@gmail.com>
Fix some problem of 32-bit pldd on 64-bit platforms
2011-08-17 14:31:15 +00:00
* elf/pldd-xx.c (r_debug): Explicitly add padding when needed.
* elf/pldd.c (get_process_info): Use pread to re-read auxiliary vector
if buffer was too small.
Prevent possible race conditions by attaching pldd to all threads
2011-08-17 13:41:23 +00:00
* elf/pldd.c (main): Attach to all threads in the process.
Rewrite /proc handling to use *at functions.
Fix printing of scope number
2011-08-16 15:17:15 +00:00
2011-08-16 Ulrich Drepper <drepper@gmail.com>
Improve printing of lookup scopes The scope of a new object should be printed earlier and when the scope of an already loaded object is extended only the changes should be printed.
2011-08-16 20:11:03 +00:00
* elf/dl-open.c (_dl_show_scope): Take additional parameter which
specifies first scope to show.
(dl_open_worker): Update callers. Move printing scope of new
object to before the relocation.
Add rules to build libresolv with SSP flags
2011-08-18 01:36:23 +00:00
* elf/rtld.c (dl_main): Update _dl_show_scope call.
Improve printing of lookup scopes The scope of a new object should be printed earlier and when the scope of an already loaded object is extended only the changes should be printed.
2011-08-16 20:11:03 +00:00
* sysdeps/generic/ldsodefs.h: Update declaration.
Fix printing of scope number
2011-08-16 15:17:15 +00:00
* elf/dl-open.c (_dl_show_scope): Use _dl_debug_printf to generate the
string for the scope number.
Add missing initialization in service cache in nscd
2011-08-15 02:20:09 +00:00
2011-08-14 Ulrich Drepper <drepper@gmail.com>
* nscd/servicescache.c (cache_addserv): Make sure written is always
initialized.
Warning patrol.
2011-08-14 22:59:11 +00:00
2011-08-14 Roland McGrath <roland@hack.frob.com>
More warning patrol, in dead code (sigh).
2011-08-15 02:26:36 +00:00
* sysdeps/i386/i486/bits/atomic.h
(__arch_compare_and_exchange_val_64_acq): Use RET alone at end of
statement expression, so as to suppress "set but not used" warning.
(__arch_c_compare_and_exchange_val_64_acq): Likewise.
More warning patrol.
2011-08-14 23:42:06 +00:00
* string/strncat.c (STRNCAT): Use prototype definition.
Clean up locale/Makefile variables for -D switches.
2011-08-14 23:08:37 +00:00
* locale/Makefile (locale-CPPFLAGS): Renamed CPPFLAGS-locale-programs.
(locale-CPPFLAGS): New variable; put LOCALEDIR, LOCALE_ALIAS_PATH and
-Iprograms here.
(cppflags-iterator.mk sequence): Use locale-programs in place of nonlib.
(localedef-modules): Add localedef.
(locale-modules): Add locale.
Warning patrol.
2011-08-14 22:59:11 +00:00
* sysdeps/generic/ldsodefs.h (struct unique_sym): Add a const.
* elf/rtld.c (dl_main): Invert order of assignment in last change,
to avoid a warning.
* sysdeps/unix/sysv/linux/sparc/bits/resource.h (RLIM_INFINITY, RLIM64_INFINITY): Fix 64-bit values for 32-bit sparc.
2011-08-14 11:07:50 +00:00
2011-08-14 David S. Miller <davem@davemloft.net>
* sysdeps/unix/sysv/linux/sparc/bits/resource.h (RLIM_INFINITY,
RLIM64_INFINITY): Fix 64-bit values for 32-bit sparc.
Fix compile problem l10nflist compiles for localedef now. Optimize a bit.
2011-08-13 16:21:10 +00:00
2011-08-13 Ulrich Drepper <drepper@gmail.com>
Add rules to build libresolv with SSP flags
2011-08-18 01:36:23 +00:00
* elf/dl-open.c: Rename show_scope to _dl_show_scope and export.
Implement LD_DEBUG=scopes
2011-08-14 02:24:08 +00:00
(dl_open_worker): Call _dl_show_scope when DL_DEBUG_SCOPES is set.
* elf/rtld.c (dl_main): Set l_name of vDSO.
Call _dl_show_scope when DL_DEBUG_SCOPES.
(process_dl_debug): Recognize scopes flag and also set it for all.
* sysdeps/generic/ldsodefs.h: Define DL_DEBUG_SCOPES.
Declare _dl_show_scope.
Fix caller information of NSS modules
2011-08-13 16:47:47 +00:00
* elf/dl-libc.c (do_dlopen_args): Add caller_dlopen.
(do_dlopen): Pass caller_dlopen to dl_open.
(__libc_dlopen_mode): Initialize caller_dlopen.
Fix compile problem l10nflist compiles for localedef now. Optimize a bit.
2011-08-13 16:21:10 +00:00
* intl/l10nflist.c (_nl_normalize_codeset): Make it compile outside
of libc. Make tolower call locale-independent. Optimize a bit by
using isdigit instead of isalnum.
* locale/Makefile (locale-CPPFLAGS): Add -DNOT_IN_libc.
Better debug information from ld.so Differentiate between loading as a dependency and loading on request.
2011-08-12 17:20:11 +00:00
2011-08-12 Ulrich Drepper <drepper@gmail.com>
* elf/dl-load.c (_dl_map_object): Show in debug output whether a DSO
was a dependency or dynamically loaded.
Locale-independent parsing in libintl
2011-08-11 18:04:08 +00:00
2011-08-11 Ulrich Drepper <drepper@gmail.com>
Minor optimization of popcount in l10nflist
2011-08-11 18:07:04 +00:00
* intl/l10nflist.c: Allow architecture-specific pop function.
* sysdeps/x86_64/l10nflist.c: New file.
Locale-independent parsing in libintl
2011-08-11 18:04:08 +00:00
* intl/l10nflist.c (_nl_make_l10nflist): Use locale-independent
classification.
Clean up PLT use for scandirat
2011-08-11 15:41:09 +00:00
2011-08-10 Andreas Schwab <schwab@redhat.com>
* include/dirent.h: Add libc_hidden_proto for scandirat and
scandirat64. Don't declare __scandirat64.
* dirent/scandirat.c: Add libc_hidden_def.
* dirent/scandirat64.c (SCANDIRAT): Remove underscores.
* sysdeps/unix/sysv/linux/i386/scandir64.c (SCANDIRAT): Likewise.
* sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Add missing comma in enum. * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise. * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise. * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
2011-08-11 06:09:24 +00:00
2011-08-10 David S. Miller <davem@davemloft.net>
* sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Add missing comma in
enum.
* sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
* sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
* sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
Implement scandirat function
2011-08-09 13:57:55 +00:00
2011-08-09 Ulrich Drepper <drepper@gmail.com>
* Versions.def [libc]: Add GLIBC_2.15.
* dirent/Makefile (routines): Add scandirat and scandirat64.
* dirent/Versions [libc]: Export scandirat and scandirat64 for
GLIBC_2.15.
* dirent/dirent.h: Declare scandirat and scandirat64.
* dirent/scandirat.c: New file.
* dirent/scandirat64.c: New file.
* sysdeps/wordsize-64/scandirat.c: New file.
* sysdeps/wordsize-64/scandirat64.c: New file.
* dirent/opendir.c: Define opendirat.
* dirent/scandir.c: Move code to scandirat.c. Implement scandir
using scandirat.
* dirent/scandir64.c: Adjust for scandir.c change.
* include/dirent.h: Define scandir_cancel_struct. Declare __opendirat,
__scandirat64, and __scandir_cancel_handler.
* sysdeps/unix/opendir.c: Rename __opendir to __opendirat. Take
additional parameter and use openat instead of open (outside of ld.so).
Add new __opendir as wrapper around __opendirat.
* sysdeps/unix/sysv/linux/i386/scandir64.c: Reimplement __old_scandir64
here without requiring old scandirat implementation.
Avoid multiple definitions of identical scandir cancellation handler
2011-08-08 17:49:37 +00:00
2011-08-08 Ulrich Drepper <drepper@gmail.com>
* dirent/scandir.c (cancel_handler): Renamed to
__scandir_cancel_handler. Do not define if SKIP_SCANDIR_CANCEL is
defined. Adjust users.
* dirent/scandir64.c: Define SKIP_SCANDIR_CANCEL.
* sysdeps/unix/sysv/linux/i386/scandir64.c: Likewise.
Cleanup wcscmp test addition
2011-08-04 21:43:30 +00:00
2011-08-04 Ulrich Drepper <drepper@gmail.com>
Provide better output in string tests If IMPL is called with a macro for the first parameter the macro does not get expanded before the string is stored in the impl_t data structure.
2011-08-04 21:47:24 +00:00
* string/test-string.h (IMPL): Use __STRING to expand name and then
stringify it.
Cleanup wcscmp test addition
2011-08-04 21:43:30 +00:00
* string/test-strcmp.c: Unify most of the WIDE and !WIDE code. Lots
of cleanups.
New comprehensive test for wcscmp
2011-08-04 20:04:15 +00:00
2011-07-22 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
* string/Makefile: Update.
(strop-tests): Append strncat.
* string/test-wcscmp.c: New file.
New comprehensive test for wcscmp.
* string/test-strcmp.c: Update.
(WIDE): New define.
Properly tokenize nameserver line for servers with IPv6 address
2011-08-04 19:50:48 +00:00
2011-07-22 Andreas Schwab <schwab@redhat.com>
* resolv/res_init.c (__res_vinit): Properly tokenize nameserver
line.
Fix encoding name for IDN in getaddrinfo
2011-08-04 19:42:10 +00:00
2011-07-26 Andreas Schwab <schwab@redhat.com>
* sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
encoding to ACE if AI_IDN.
Fix up __kernel_rem_pio2 for FLT_EVAL_METHOD != 0 architectures
2011-08-04 19:40:16 +00:00
2011-08-01 Jakub Jelinek <jakub@redhat.com>
* sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2): Fix up fq
to y conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
Improve x86-32 strcat functions with SSE2/SSSE3
2011-08-04 19:33:38 +00:00
2011-07-22 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
* sysdeps/i386/i686/multiarch/strcat-sse2.S: Update.
Fix overflow bug in strncat.
* sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Likewise.
* string/test-strncat.c: Update.
Add new tests for checking overflow bugs.
2011-07-15 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
* sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
strcat-ssse3 strcat-sse2 strncat-ssse3 strncat-sse2 strncat-c.
* sysdeps/i386/i686/multiarch/strcat.S: New file.
* sysdeps/i386/i686/multiarch/strcat-c.c: New file.
* sysdeps/i386/i686/multiarch/strcat-sse2.S: New file.
* sysdeps/i386/i686/multiarch/strcat-ssse3.S: New file.
* sysdeps/i386/i686/multiarch/strncat.S: New file.
* sysdeps/i386/i686/multiarch/strncat-sse2.S: New file.
* sysdeps/i386/i686/multiarch/strncat-ssse3.S: New file.
* sysdeps/i386/i686/multiarch/strcpy-ssse3.S
(USE_AS_STRCAT): Define.
Add strcat and strncat support.
* sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
Fix inline strncat/strncmp on x86
2011-08-04 18:59:25 +00:00
2011-07-25 Andreas Schwab <schwab@redhat.com>
* sysdeps/i386/i486/bits/string.h (__strncat_g): Correctly handle
__n bigger than INT_MAX+1.
(__strncmp_g): Likewise.
One more typo in AVX test
2011-07-23 19:18:13 +00:00
2011-07-23 Ulrich Drepper <drepper@gmail.com>
Define SEEK_DATA and SEEK_HOLE
2011-07-24 01:45:57 +00:00
* posix/unistd.h: Define SEEK_DATA and SEEK_HOLE.
* libio/stido.h: Likewise.
Define AF_NFC and PF_NFC
2011-07-24 00:06:48 +00:00
* sysdeps/unix/sysv/linux/bits/socket.h (PF_NFC): Define.
(AF_NFC): Define.
* sysdeps/unix/sysv/linux/sparc/bits/socket.h (PF_NFC): Define.
(AF_NFC): Define.
Update ptrace constants
2011-07-23 23:10:18 +00:00
* sysdeps/unix/sysv/linux/sys/ptrace.h: Add new constants.
* sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
* sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
* sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
* sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
Adjust test for correct installation
2011-07-23 19:28:31 +00:00
[BZ #13021]
* scripts/test-installation.pl: Don't expect libnss_test1 to be
installed.
One more typo in AVX test
2011-07-23 19:18:13 +00:00
* sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix one more
typo.
(_dl_x86_64_save_sse): Likewise.
Add read barrier protecting DES initialization
2011-07-23 03:19:30 +00:00
2011-07-22 Ulrich Drepper <drepper@gmail.com>
One more change to XSAVE patch
2011-07-23 03:33:22 +00:00
* sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix test for
OSXSAVE.
(_dl_x86_64_save_sse): Likewise.
Optimize __init_des_r
2011-07-23 03:25:40 +00:00
* crypt/crypt_util.c (__init_des_r): Optimize memset calls.
Add read barrier protecting DES initialization
2011-07-23 03:19:30 +00:00
* crypt/crypt_util.c (__init_des_r): Add read barrier as well.
Fix AVX check
2011-07-22 18:33:47 +00:00
2011-07-21 Andreas Schwab <schwab@redhat.com>
* sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix last
change.
(_dl_x86_64_save_sse): Use correct AVX check.
Fix overflow bug is optimized strncat for x86-64
2011-07-21 16:32:36 +00:00
2011-07-21 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
* sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Fix overfow
bug in strncpy/strncat.
* sysdeps/x86_64/multiarch/strcpy-ssse3.S: Likewise.
Add more tests for strcat and strncat.
2011-07-21 10:56:25 +00:00
2011-07-21 Ulrich Drepper <drepper@gmail.com>
* string/tester.c (test_strcat): Add tests for different alignments
of source and destination.
(test_strncat): Likewise.
Force :a_x86_64_ymm to be 16-byte aligned
2011-07-20 18:20:00 +00:00
2011-07-20 Ulrich Drepper <drepper@gmail.com>
Check for overflows in expressions Some passed in values might cause overflows in expressions.
2011-07-21 02:53:58 +00:00
[BZ #12852]
* posix/glob.c (glob): Check passed in values before using them in
expressions to avoid some overflows.
(glob_in_dir): Likewise.
Fix check for AVX enablement The AVX bit is set if the CPU supports AVX. But this doesn't mean the kernel does. Add checks according to Intel's documentation.
2011-07-21 01:21:03 +00:00
[BZ #13007]
* sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): More complete
check for AVX enablement so that we don't crash with old kernels and
new hardware.
* elf/tst-audit4.c: Add same checks here.
* elf/tst-audit6.c: Likewise.
* sysdeps/x86_64/bits/link.h (La_x86_64_ymm): Force 16-byte alignment.
Force :a_x86_64_ymm to be 16-byte aligned
2011-07-20 18:20:00 +00:00
Fix missing include
2011-07-20 18:12:57 +00:00
2011-07-09 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/unix/sysv/linux/pathconf.c: Include <string.h>.
Updated translations.
2011-07-20 16:38:14 +00:00
2011-07-20 Ulrich Drepper <drepper@gmail.com>
* po/cs.po: Update from translation team.
* po/bg.po: Likewise.
Add const attr to gnu_dev_{major,minor,makedev}
2011-07-20 16:35:29 +00:00
2011-07-12 Marek Polacek <mpolacek@redhat.com>
* misc/sys/cdefs.h: Add support for const attribute.
* sysdeps/unix/sysv/linux/sys/sysmacros.h: Add __attribute_const__
to gnu_dev_{major,minor,makedev} functions.
dcigettext.c: Add missing bracket
2011-07-20 16:21:52 +00:00
2011-07-20 Marek Polacek <mpolacek@redhat.com>
* intl/dcigettext.c (get_output_charset): Add missing bracket.
Use size_t for strlen results
2011-07-20 15:40:37 +00:00
2011-07-20 Andreas Schwab <schwab@redhat.com>
* resolv/res_query.c (__libc_res_nquerydomain): Use size_t for
strlen results.
S/390: Don't use r11 in INTERNAL_VSYSCALL_NCS macro
2011-07-20 00:29:27 +00:00
2011-07-13 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h
(INTERNAL_VSYSCALL_NCS): Use r10 for backing up the return address
register in order to avoid conflicts with the soft frame pointer
being held in r11 when necessary.
* sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
(INTERNAL_VSYSCALL_NCS): Likewise.
_dl_sort_fini: Remove unused argument
2011-07-20 00:27:43 +00:00
2011-07-14 Marek Polacek <mpolacek@redhat.com>
* elf/dl-fini.c (_dl_sort_fini): Remove unused link_map *l argument,
* elf/dl-fini.c (_dl_fini): Adjust caller.
* elf/dl-close.c (_dl_close_worker): Likewise.
* sysdeps/generic/ldsodefs.h: Adjust declaration.
Avoid warning in nscd config file parsing code
2011-07-20 00:13:31 +00:00
2011-07-15 Marek Polacek <mpolacek@redhat.com>
elf/cache.c: Remove unnecessary condition
2011-07-20 00:17:51 +00:00
* elf/cache.c (load_aux_cache): Remove unnecessary condition of
"aux_cache->nlibs < 0".
Avoid warning in nscd config file parsing code
2011-07-20 00:13:31 +00:00
* nscd/nscd_conf.c (nscd_parse_file): Remove unnecessary condition
in the reload-count case.
Improve 64 bit strcat functions with SSE2/SSSE3
2011-07-19 21:11:54 +00:00
2011-07-15 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
* sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
strcat-ssse3 strcat-sse2-unaligned strncat-ssse3
strncat-sse2-unaligned strncat-c strlen-sse2-pminub
* sysdeps/x86_64/multiarch/strcat-sse2-unaligned.S: New file.
* sysdeps/x86_64/multiarch/strcat.S: New file.
* sysdeps/x86_64/multiarch/strncat.S: New file.
* sysdeps/x86_64/multiarch/strncat-c.c: New file.
* sysdeps/x86_64/multiarch/strcat-ssse3.S: New file.
* sysdeps/x86_64/multiarch/strncat-sse2-unaligned.S: New file.
* sysdeps/x86_64/multiarch/strncat-ssse3.S: New file.
* sysdeps/x86_64/multiarch/strcpy-ssse3.S
(USE_AS_STRCAT): Define.
Add strcat and strncat support.
* sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
* sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Likewise.
* sysdeps/x86_64/multiarch/strlen-sse2-pminub.S: New file.
* string/strncat.c: Update.
(USE_AS_STRNCAT): Define.
* sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
Turn on bit_Prefer_PMINUB_for_stringop for Intel Core i3, i5
and i7.
* sysdeps/x86_64/multiarch/init-arch.h
(bit_Prefer_PMINUB_for_stringop): New.
(index_Prefer_PMINUB_for_stringop): Likewise.
* sysdeps/x86_64/multiarch/strlen.S (strlen): Check
bit_Prefer_PMINUB_for_stringop.
Use union to avoid casts in code to store results of hashsum computations
2011-07-19 20:53:43 +00:00
2011-07-19 Ulrich Drepper <drepper@gmail.com>
* crypt/sha512.h (struct sha512_ctx): Move buffer into union and add
buffer64.
* crypt/sha512.c (__sha512_finish_ctx): Use buffer64 for writes instead
of casting of buffer.
* crypt/sha256.h (struct sha256_ctx): Move buffer into union and add
buffer32 and buffer64.
* crypt/sha256.c (__sha256_finish_ctx): Use buffer32 or buffer64 for
writes instead of casting of buffer.
* crypt/md5.h (struct md5_ctx): Move buffer into union and add
buffer32.
* crypt/md5.c (md5_finish_ctx): Use buffer32 for writes instead of
casting of buffer.
Fix alloca accounting in strxfm
2011-07-19 19:03:57 +00:00
2011-07-19 Andreas Schwab <schwab@redhat.com>
* string/strxfrm_l.c (STRXFRM): Fix alloca accounting.
Avoid possible crashes in anormal nscd exits
2011-07-19 17:59:57 +00:00
2011-07-19 Ulrich Drepper <drepper@gmail.com>
* nscd/nscd.c (termination_handler): Don't do anything for a database
if it has not yet been initialized.
Fix typos in pretty much unused code in sched.h header.
2011-07-19 00:19:14 +00:00
2011-07-18 Ulrich Drepper <drepper@gmail.com>
* sysdeps/unix/sysv/linux/bits/sched.h (__CPU_EQUAL_S): Fix a typo.
2011-07-15 Marek Polacek <mpolacek@redhat.com>
* bits/sched.h (__CPU_EQUAL_S): Fix a typo.
Updated Swedish and Dutch translations.
2011-07-19 00:13:01 +00:00
2011-07-18 Ulrich Drepper <drepper@gmail.com>
* po/nl.po: Update from translation team.
* po/sv.po: Likewise.
Never use -mpreferred-stack-boundary=2 on i386, now disallowed by GCC.
2011-07-16 10:10:06 +00:00
2011-07-16 Roland McGrath <roland@hack.frob.com>
* sysdeps/i386/Makefile: Never use -mpreferred-stack-boundary=2,
now disallowed by GCC.
Use linker --print-output-format option if available.
2011-06-11 07:45:12 +00:00
Default to --with-default-link=yes if configure check finds good -shared layout.
2011-06-11 12:14:37 +00:00
* configure.in (use-default-link): Default to yes if a test -shared
link meets our qualifications.
* configure: Regenerated.
Use linker --print-output-format option if available.
2011-06-11 07:45:12 +00:00
* config.make.in (output-format): New variable.
* configure.in: Check for ld --print-output-format support.
* configure: Regenerated.
* Makerules ($(common-objpfx)format.lds)
[$(output-format) != unknown]: Just use $(output-format),
instead of the linker-script munging.
Adjust relro test to work around GNU ld limitations.
2011-07-15 02:09:27 +00:00
2011-07-14 Roland McGrath <roland@hack.frob.com>
Fix remaining explicit uses of shlib.lds to use $(shlib-lds).
2011-07-15 03:49:27 +00:00
* Makefile ($(common-objpfx)linkobj/libc.so): Use $(shlib-lds) instead
of $(common-objpfx)shlib.lds.
* elf/Makefile ($(objpfx)sotruss-lib.so): Likewise.
Quash a warning in strstr-c.c built for static.
2011-07-15 03:47:54 +00:00
* sysdeps/i386/i686/multiarch/strstr-c.c (libc_hidden_builtin_def):
Conditionalize redefinition on [SHARED && DO_VERSIONING && !NO_HIDDEN].
Adjust relro test to work around GNU ld limitations.
2011-07-15 02:09:27 +00:00
* configure.in (-z relro check): Adjust test code to add a large
writable data section after it.
* configure: Regenerated.
Fix a braino in new relro configure test.
2011-07-12 01:38:13 +00:00
2011-07-11 Roland McGrath <roland@hack.frob.com>
* configure.in (-z relro check): Fix test code to make the variable
truly const.
* configure: Regenerated.
Generalize framework to register monitoring of files in nscd nscd can clear caches when certain files change. The list of files was hardcoded so far and worked for nss_files and nss_dns and those modules which need no monitoring. nss_db, for instance, has its own set of files to monitor. Now the NSS modules themselves can request that certain files are monitored.
2011-07-11 18:50:24 +00:00
2011-07-11 Ulrich Drepper <drepper@gmail.com>
* nscd/nscd.h (struct traced_file): Define.
(struct database_dyn): Remove inotify_descr, reset_res, and filename
elements. Add traced_files.
(inotify_fd): Declare.
(register_traced_file): Declare.
* nscd/connections.c (dbs): Remove reset_res and filename initializers.
(inotify_fd): Export.
(resolv_conf_descr): Remove.
(nscd_init): Move inotify descriptor creation to main.
Don't register files for notification here.
(register_traced_file): New function.
(invalidate_cache): Don't use reset_res to determine whether to call
res_init, go through the list of registered files.
(main_loop_poll): The inotify descriptors are now stored in the
structures for the traced files.
(main_loop_epoll): Likewise
* nscd/nscd.c (main): Create inotify socket here. Pass extra argument
to __nss_disable_nscd.
* nscd/cache.c (prune_cache): There is no single inotify descriptor
for a database anymore. Check the records for all the registered
files instead.
* nss/Makefile (libnss_files-routines): Add files-init.
(libnss_db-routines): Add db-init.
* nss/Versions [libnss_files] (GLIBC_PRIVATE): Add _nss_files_init.
[libnss_db] (GLIBC_PRIVATE): Add _nss_db_init.
* nss/nss_db/db-init.c: New file.
* nss/nss_files/files-init.c: New file.
* nss/nsswitch.c (nss_load_library): New function. Broken out of
__nss_lookup_function.
(__nss_lookup_function): Call nss_load_library.
(nss_load_all_libraries): New function.
(__nss_disable_nscd): Take parameter with callback function for files
to register. Set is_nscd. Load all the DSOs for the NSS modules
used for the cached services.
* nss/nsswitch.h (__nss_disable_nscd): Adjust prototype.
* sysdeps/unix/sysv/linux/Makefile [subdir=nscd]: Pass the various -D
options for features to all the files in nscd.
* nss/nsswitch.c (nss_parse_file): Add missing fclose.
Comment typo fix.
2011-07-10 21:58:51 +00:00
2011-07-10 Roland McGrath <roland@hack.frob.com>
* csu/elf-init.c (__libc_csu_init): Comment typo.
Transltion updates
2011-07-09 21:58:11 +00:00
2011-07-09 Ulrich Drepper <drepper@gmail.com>
* po/pl.po: Update from translation team.
* po/ja.po: Likewise.
* po/ru.po: Likewise.
* po/ko.po: Likewise.
* po/fr.po: Likewise.
Find readelf with AC_CHECK_TOOL for use in configure tests.
2011-07-09 11:06:34 +00:00
2011-07-09 Roland McGrath <roland@hack.frob.com>
Use an empirical check for .ctors/.dtors -> .init_array/.fini_array magic.
2011-07-09 21:41:39 +00:00
* configure.in (.ctors/.dtors header and trailer check):
Use an empirical test on a built program.
* configure: Regenerated.
Rewrite -z relro configure check to be empirical.
2011-07-09 20:55:24 +00:00
* configure.in (-z relro check): Use an empirical test on a built DSO.
Detect, but do not require, on ia64.
* configure: Regenerated.
Find readelf with AC_CHECK_TOOL for use in configure tests.
2011-07-09 11:06:34 +00:00
* configure.in (READELF): Find it with AC_CHECK_TOOL.
Update tests that use readelf to use $READELF instead.
* configure: Regenerated.
(memalign_check): No need to use checked_request2size.
2011-07-08 17:20:41 +00:00
2011-07-08 Ulrich Drepper <drepper@gmail.com>
* malloc/hooks.c (memalign_check): Avoid using checked_request2size
if the result is not used.
Add test case strtod underflow
2011-07-08 17:16:26 +00:00
2011-07-05 Andreas Jaeger <aj@suse.de>
[BZ#9696]
* stdlib/tst-strtod.c: Add testcase.
Handle Lustre filesystem
2011-07-07 04:20:32 +00:00
2011-07-07 Ulrich Drepper <drepper@gmail.com>
Handle ext4 in {,f}pathconf ext4 has a higher LINK_MAX limit than ext2/3. Unfortunately it is not easy to distinguish the filesystems from userlevel.
2011-07-07 14:53:16 +00:00
* sysdeps/unix/sysv/linux/pathconf.c (distinguish_extX): New function.
Transltion updates
2011-07-09 21:58:11 +00:00
(__statfs_link_max): Use it to distinguish between ext2/3 and ext4.
Handle ext4 in {,f}pathconf ext4 has a higher LINK_MAX limit than ext2/3. Unfortunately it is not easy to distinguish the filesystems from userlevel.
2011-07-07 14:53:16 +00:00
The latter has a higher limit. Take additional parameter to pass to
the new function.
(__pathconf): Pass file to __statfs_link_max.
* sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Pass fd to
__statfs_link_max.
* sysdeps/unix/sysv/linux/pathconf.h: Adjust prototype of
__statfs_link_max.
Handle Lustre filesystem
2011-07-07 04:20:32 +00:00
[BZ #12868]
* sysdeps/unix/sysv/linux/linux_fsinfo.h: Define Lustre constants.
* sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
Handle Lustre.
* sysdeps/unix/sysv/linux/pathconf.c (__statfs_link_max): Likewise.
(__statfs_filesize_max): Likewise.
Patch mostly by Andreas Dilger <adilger@whamcloud.com>.
Fix warnings in resolver code
2011-07-07 02:29:45 +00:00
2011-07-05 Andreas Jaeger <aj@suse.de>
* resolv/res_comp.c (dn_skipname): Remove unused variable.
nis/nss_nisplus: Kill warnings
2011-07-07 02:22:48 +00:00
2011-07-06 Marek Polacek <mpolacek@redhat.com>
* nis/nss_nisplus/nisplus-spwd.c (_nss_nisplus_setspent): Honour the
`status' variable.
* nis/nss_nisplus/nisplus-ethers.c (_nss_nisplus_setetherent):
Likewise.
Add string/test-strncat.c
2011-07-07 01:44:29 +00:00
2011-07-04 H.J. Lu <hongjiu.lu@intel.com>
* Makefile (strop-tests): Add strncat.
* string/test-strncat.c: New file.
iconvdata/johab.c: Don't inline unlikely called function
2011-07-07 01:42:59 +00:00
2011-06-30 Marek Polacek <mpolacek@redhat.com>
* iconvdata/johab.c: Don't inline `johab_sym_hanja_to_ucs' function.
Fix for installation in sysdeps/s390/s390-64/Makefile
2011-07-07 01:38:49 +00:00
2011-06-21 Andreas Jaeger <aj@suse.de>
* sysdeps/s390/s390-64/Makefile ($(inst_gconvdir)/gconv-modules):
Copy rule from iconvdata/Makefile.
Handle W; without long options in getopt
2011-07-07 01:27:14 +00:00
2011-07-06 Ulrich Drepper <drepper@gmail.com>
[BZ #12922]
* posix/getopt.c (_getopt_internal_r): When "W;" is in short options
but no long options are defined, just return 'W'.
Change error code for underflows in strtod
2011-07-07 00:57:55 +00:00
2011-06-22 Marek Polacek <mpolacek@redhat.com>
[BZ #9696]
* stdlib/strtod_l.c (round_and_return): Set ERANGE instead of EDOM.
Fix handling of chained netgroups
2011-07-06 14:52:31 +00:00
2011-07-06 Ulrich Drepper <drepper@gmail.com>
* inet/getnetgrent_r.c (internal_getnetgrent_r): Fix check for known
netgroups to read.
Add the extra check also in innetgr
2011-07-06 15:38:42 +00:00
(innetgr): Likewise.
Fix handling of chained netgroups
2011-07-06 14:52:31 +00:00
Default install_root value from DESTDIR.
2011-07-05 16:57:47 +00:00
2011-07-05 Roland McGrath <roland@hack.frob.com>
* config.make.in (install_root): Default to $(DESTDIR).
Avoid warning.
2011-07-05 10:56:12 +00:00
2011-07-05 Ulrich Drepper <drepper@gmail.com>
* nscd/nscd_getserv_r.c (nscd_getserv_r): Add cast to avoid warning.
Use -defsym=_begin=0 instead of linker script munging.
2011-06-11 09:04:14 +00:00
2011-07-02 Roland McGrath <roland@hack.frob.com>
Fail if format.lds comes out empty.
2011-07-02 23:59:14 +00:00
* Makerules ($(common-objpfx)format.lds): Fail if result is empty.
Generate testrun.sh to use relative directory names.
2011-07-02 23:03:04 +00:00
* Makefile ($(common-objpfx)testrun.sh): Generate to work relative to
containing directory rather than embedding absolute directory names.
Rewrite local headers check to be more robust and informative.
2011-07-02 22:52:51 +00:00
* scripts/check-local-headers.sh: Rewritten using awk.
Match by word, not by line. Print error messages for matches.
* Makefile ($(objpfx)check-local-headers.out): Pass AWK in to it.
Explicitly remove .gnu.glibc-stub sections with objcopy when not using linker script.
2011-06-25 07:06:42 +00:00
* Makerules [shlib-lds-flags empty]:
($(common-objpfx)libc_pic.opts): New target.
($(common-objpfx)libc_pic.os.clean): New target.
($(common-objpfx)libc.so): Link it instead of libc_pic.os.
* config.make.in (OBJCOPY): New variable.
* aclocal.m4 (LIBC_PROG_BINUTILS): Substitute OBJCOPY too.
* configure: Regenerated.
Add --with-default-link configure option.
2011-06-11 11:16:49 +00:00
* config.make.in (use-default-link): New variable.
* configure.in (use_default_link): Grok --with-default-link to set it.
* configure: Regenerated.
* Makerules [$(elf) = yes] [$(use-default-link) = yes]:
(shlib-lds, shlib-lds-flags): Define to empty.
Consolidate shlib.lds references in new variables.
2011-06-11 10:41:23 +00:00
* Makerules (shlib-lds): New variable.
(shlib-lds-flags): New variable.
(build-shlib, build-moduile, build-module-asneeded): Use it.
($(common-objpfx)libc.so): Use $(shlib-lds).
($(extra-modules-build:%=$(objpfx)%.so)): Likewise.
* iconvdata/extra-module.mk ($(objpfx)$(mod).so): Likewise.
Make asserts accept DT_FLAGS/DT_FLAGS_1 with zero flags.
2011-06-11 10:35:31 +00:00
* elf/dynamic-link.h (elf_get_dynamic_info): Make asserts accept
DT_FLAGS/DT_FLAGS_1 with zero flags.
Use -defsym=_begin=0 instead of linker script munging.
2011-06-11 09:04:14 +00:00
* elf/Makefile ($(objpfx)ld.so): Use -defsym=_begin=0 instead of
linker script munging.
Optimize long-word additions in SHA implementation
2011-07-02 16:30:03 +00:00
2011-07-02 Ulrich Drepper <drepper@gmail.com>
* crypt/sha512.h (struct sha512_ctx): Add union to access total also
as 128-bit value.
* crypt/sha512.c (sha512_process_block): Perform total addition using
128-bit if possible.
(__sha512_finish_ctx): Likewise.
* crypt/sha256.h (struct sha256_ctx): Add union to access total also
as 64-bit value.
* crypt/sha256.c (SWAP64): Define.
(sha256_process_block): Perform total addition using 64-bit if
possible.
(__sha256_finish_ctx): Likewise.
nscd cleanups Cleanup and optimize last patch. Add timeout fixes also to the services cache.
2011-07-02 03:02:09 +00:00
2011-07-01 Ulrich Drepper <drepper@gmail.com>
* nscd/pwdcache.c (cache_addpw): Cleanup. Add branch prediction.
* nscd/initgrcache.c (addinitgroupsX): Likewise.
* nscd/hstcache.c (cache_addhst): Likewise.
* nscd/grpcache.c (cache_addgr): Likewise.
* nscd/aicache.c (addhstaiX): Likewise
* nscd/servicescache.c (cache_addserv): Handle zero negtimeout.
Handle nscd negtimeout==0
2011-07-02 02:53:01 +00:00
2011-07-01 Thorsten Kukuk <kukuk@suse.de>
* nscd/pwdcache.c (cache_addpw): Handle zero negtimeout.
* nscd/initgrcache.c (addinitgroupsX): Likewise.
* nscd/hstcache.c (cache_addhst): Likewise.
* nscd/grpcache.c (cache_addgr): Likewise.
* nscd/aicache.c (addhstaiX): Likewise
nss_compat: query NIS domain only when needed
2011-07-01 22:37:28 +00:00
2011-07-01 Andreas Schwab <schwab@redhat.com>
* nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Query NIS
domain only when needed.
Make sure RES_USE_INET6 is always restored
2011-06-30 10:33:32 +00:00
2011-06-30 Andreas Schwab <schwab@redhat.com>
* sysdeps/posix/getaddrinfo.c (gaih_inet): Make sure RES_USE_INET6
is always restored.
Avoid write to invalid file descriptor in nscd When readding entries to the group and services cache and the lookup is unsuccesful, we tried to write the notfound record. Just don't do it in this case.
2011-06-30 03:33:38 +00:00
2011-06-29 Ulrich Drepper <drepper@gmail.com>
* nscd/grpcache.c (cache_addgr): Don't write notfound reply if we
are re-adding the entry.
* nscd/servicescache.c (cache_addserv): Likewise.
Fix build with multiarch disabled.
2011-06-29 12:00:49 +00:00
2011-06-30 Aurelien Jarno <aurelien@aurel32.net>
* sysdeps/generic/dl-irel.h: fix protection against multiple
inclusions.
* sysdeps/generic/dl-irel.h (elf_ifunc_invoke): New.
Remove the --experimental-malloc option It's well tested, make it the default.
2011-06-28 20:53:01 +00:00
2011-06-28 Ulrich Drepper <drepper@gmail.com>
Fix quoting in some installed shell scripts
2011-06-28 22:14:01 +00:00
[BZ #12935]
* malloc/memusage.sh: Fix quoting in message.
* debug/xtrace.sh: Likewise.
Remove the --experimental-malloc option It's well tested, make it the default.
2011-06-28 20:53:01 +00:00
* configure.in: Remove support for --experimental-malloc option, make
it the default.
* config.make.in: Likewise.
* malloc/Makefile: Likewise.
Fix crash in GB18030 encoder
2011-06-28 07:15:30 +00:00
2011-06-27 Andreas Schwab <schwab@redhat.com>
* iconvdata/gb18030.c (BODY for TO_LOOP): Fix encoding of non-BMP
two-byte characters.
Fix missing .ctors/.dtors lead word in soinit
2011-06-25 08:23:01 +00:00
2011-06-27 Roland McGrath <roland@hack.frob.com>
Distinguish configure check for .ctors/.dtors header/trailers.
2011-06-28 03:39:05 +00:00
* configure.in (NO_CTORS_DTORS_SECTIONS): Give this check its own
AC_CACHE_CHECK invocation.
* configure: Regenerated.
Fix missing .ctors/.dtors lead word in soinit
2011-06-25 08:23:01 +00:00
* elf/soinit.c (__CTOR_LIST__, __DTOR_LIST__): Add used attribute.
Minimal cleanup in innetgr.
2011-06-27 14:57:37 +00:00
2011-06-27 Ulrich Drepper <drepper@gmail.com>
Fix handling of RES_USE_INET6 big in nscd This fixes BZ #12350 also for nscd.
2011-06-27 17:10:44 +00:00
[BZ #12350]
* nscd/aicache.c (addhstaiX): Restore only RES_USE_INET6
bit from old_res_options.
Add missing HAVE_SENDFILE definition
2011-06-27 16:29:04 +00:00
* sysdeps/unix/sysv/linux/Makefile (CFLAGS-servicescache.c): Define.
Minimal cleanup in innetgr.
2011-06-27 14:57:37 +00:00
* inet/getnetgrent_r.c (innetgr): Minimal cleanup, use correct return
value type for setfct.
Use __gettimeofday instead of gettimeofday
2011-06-26 07:08:01 +00:00
2011-06-23 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
__gettimeofday instead of gettimeofday.
We don't use linkobj/libc.so at runtmie, no need to check for text rels This also works around a toolchain issu.
2011-06-26 07:04:07 +00:00
2011-06-26 Ulrich Drepper <drepper@gmail.com>
* elf/Makefile (all-built-dso): No need to check linkobj/libc.so.
Fix unwind info in 32bit SSE2/SSSE3 strncpy
2011-06-25 05:32:27 +00:00
2011-06-24 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/i386/i686/multiarch/strcpy-sse2.S (RETURN): Fix a typo.
* sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Correct unwind
info.
Improved st{r,p}{,n}cpy for SSE2 and SSSE3 on x86-64
2011-06-24 19:14:22 +00:00
2011-06-22 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
strcpy-sse2-unaligned strncpy-sse2-unaligned
stpcpy-sse2-unaligned stpncpy-sse2-unaligned.
* sysdeps/x86_64/multiarch/stpcpy-sse2-unaligned.S: New file.
* sysdeps/x86_64/multiarch/stpcpy-ssse3.S: New file.
* sysdeps/x86_64/multiarch/stpncpy-sse2-unaligned.S: New file.
* sysdeps/x86_64/multiarch/stpncpy-ssse3.S: New file.
* sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: New file.
* sysdeps/x86_64/multiarch/strcpy-ssse3.S: New file.
* sysdeps/x86_64/multiarch/strncpy-sse2-unaligned.S: New file.
* sysdeps/x86_64/multiarch/strncpy-ssse3.S: New file.
* sysdeps/x86_64/multiarch/strcpy.S: Remove strcpy with SSSE3.
(STRCPY): Support SSE2 and SSSE3 versions.
Work around limit in writev in 2.6.38+ kernels
2011-06-24 18:59:17 +00:00
2011-06-24 Ulrich Drepper <drepper@gmail.com>
[BZ #12874]
* sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): Define.
* sysdeps/wordsize-64/tst-writev.c: Work around problem with 2.6.38+
kernels which artificially limit size of requests.
Optimized st{r,p}{,n}cpy for SSE2/SSSE3 on x86-32
2011-06-24 18:15:32 +00:00
2011-06-22 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
strncpy-c strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
strcpy-sse2 strncpy-sse2 stpcpy-sse2 stpncpy-sse2.
* sysdeps/i386/i686/multiarch/stpcpy-sse2.S: New file.
* sysdeps/i386/i686/multiarch/stpcpy-ssse3.S: New file.
* sysdeps/i386/i686/multiarch/stpncpy-sse2.S: New file.
* sysdeps/i386/i686/multiarch/stpncpy-ssse3.S: New file.
* sysdeps/i386/i686/multiarch/stpncpy.S : New file.
* sysdeps/i386/i686/multiarch/strcpy-sse2.S : New file.
* sysdeps/i386/i686/multiarch/strcpy-ssse3.S: New file.
* sysdeps/i386/i686/multiarch/strcpy.S: New file.
* sysdeps/i386/i686/multiarch/strncpy-c.c: New file.
* sysdeps/i386/i686/multiarch/strncpy-sse2.S: New file.
* sysdeps/i386/i686/multiarch/strncpy-ssse3.S: New file.
* sysdeps/i386/i686/multiarch/strncpy.S: New file.
* sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
Enable unaligned load optimization for Intel Core i3, i5 and i7
processors.
* sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Unaligned_Load):
Define.
(index_Fast_Unaligned_Load): Define.
(HAS_FAST_UNALIGNED_LOAD): Define.
nss_db: Quash read implicit declaration warning In the function `internal_setent' is used the function read, but the forward declaration is missing. Thusly fixed.
2011-06-24 06:57:27 +00:00
2011-06-23 Marek Polacek <mpolacek@redhat.com>
* nss/nss_db/db-open.c: Include <unistd.h> for read declaration.
Avoid __check_pf calls in getaddrinfo unless really needed
2011-06-22 19:00:54 +00:00
2011-06-22 Ulrich Drepper <drepper@gmail.com>
[BZ #12907]
* sysdeps/posix/getaddrinfo.c (getaddrinfo): Avoid calling __check_pf
until it is clear that the information is realy needed.
Patch mostly by David Hanisch <david.hanisch@nsn.com>.
Fix Ipv4&IPv6 lookup in getaddrinfo Problem introduced in the last patch.
2011-06-22 18:35:49 +00:00
2011-06-22 Andreas Schwab <schwab@redhat.com>
* sysdeps/posix/getaddrinfo.c (gaih_inet): Fix last change.
Rate limit expensive _SC_NPROCESSORS_ONLN computation
2011-06-22 13:50:39 +00:00
2011-06-22 Ulrich Drepper <drepper@gmail.com>
Use a /sys/devices/system/cpu/online for _SC_NPROCESSORS_ONLN implementation
2011-06-22 14:32:07 +00:00
* sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
/sys/devices/system/cpu/online if it is usable.
Rate limit expensive _SC_NPROCESSORS_ONLN computation
2011-06-22 13:50:39 +00:00
* sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Rate limit
reading the information from the /proc filesystem to once a second.
Clean up after kernel sigcontext header mess
2011-06-22 12:32:55 +00:00
2011-06-21 Andreas Jaeger <aj@suse.de>
* sysdeps/unix/sysv/linux/bits/sigcontext.h: Fix definition of
NULL after inclusion of kernel headers.
Add missing DL_CALL_FCT
2011-06-21 15:23:25 +00:00
2011-06-21 Ulrich Drepper <drepper@gmail.com>
Fix crash in unsuccessful uses of nss_db
2011-06-21 21:09:44 +00:00
* nss/nss_db/db-XXX.c (nss_db_setENT): Only set entidx for successful
calls to internal_setent.
Fix IPv6-only lookups through getaddrinfo A recent patch introduced a problem where IPv6 lookups happily returned IPv4 addresses.
2011-06-21 21:03:38 +00:00
[BZ #12885]
* sysdeps/posix/getaddrinfo.c (gaih_inet): When looking up only IPv6
addresses using gethostbyname4_r ignore IPv4 addresses.
Minor optimization of getaddrinfo after recent patch
2011-06-21 17:06:42 +00:00
* sysdeps/posix/getaddrinfo.c (gaih_inet): After the last change the
branch using gethostbyname2 is only for AF_INET. Optimize accordingly.
Add missing DL_CALL_FCT
2011-06-21 15:23:25 +00:00
* inet/getnetgrent_r.c: Use DL_CALL_FCT in several places.
Add an elf_ifunc_invoke interface so that architectures can implement the ifunc resolver calls however they wish.
2011-06-21 02:56:40 +00:00
2011-06-20 David S. Miller <davem@davemloft.net>
* sysdeps/sparc/sparc32/dl-plt.h: Protect against multiple
inclusions.
* sysdeps/sparc/sparc64/dl-plt.h: Likewise.
* sysdeps/i386/dl-irel.h (elf_ifunc_invoke): New.
(elf_irel): Use it.
* sysdeps/powerpc/powerpc32/dl-irel.h: Likewise.
* sysdeps/powerpc/powerpc64/dl-irel.h: Likewise.
* sysdeps/sparc/sparc32/dl-irel.h: Likewise.
* sysdeps/sparc/sparc64/dl-irel.h: Likewise.
* sysdeps/x86_64/dl-irel.h: Likewise.
* elf/dl-runtime.c: Use elf_ifunc_invoke.
* elf/dl-sym.c: Likewise.
Fix typo in recent resolver change which causes segvs
2011-06-16 02:43:58 +00:00
2011-06-15 Ulrich Drepper <drepper@gmail.com>
* resolv/res_send.c (__libc_res_nsend): Fix typos in last patch. We
need to dereference resplen2.
Improve 64-bit build An imperfect version of fxstatat64 was used in ld.so.
2011-06-16 01:46:20 +00:00
2011-06-14 Andreas Schwab <schwab@redhat.com>
* sysdeps/unix/sysv/linux/wordsize-64/dl-fxstatat64.c: New file.
Optimize hash table generation in makedb
2011-06-15 14:20:21 +00:00
2011-06-15 Ulrich Drepper <drepper@gmail.com>
Install db-Makefile
2011-06-16 01:26:56 +00:00
* Makeconfig: Define vardbdir and inst_vardbdir.
* nss/Makefile: Add rules to install db-Makefile.
Cleanup of db-XXX.c
2011-06-16 01:00:59 +00:00
* nss/nss_db/db-XXX.c: Cleanup.
Add initgroups lookups to nss_db
2011-06-16 01:00:21 +00:00
* nss/Makefile (libnss_db-dbs): Add db-initgroups.
* nss/Versions [libnss_db]: Add _nss_db_initgroups_dyn for
GLIBC_PRIVATE.
* nss/db-Makefile (groups.db): Emit entries for initgroups lookups.
* nss/makedb.c: Implement -g option to specify that value strings
are generated and should not be added to table iterated over for
get*ent calls.
* nss/nss_db/db-initgroups.c: New file.
Add initgroups lookup support to getent
2011-06-16 00:54:31 +00:00
* nss/getent.c: Add support for initgroups lookups through getgrouplist
interface.
Fix handling of initgroups database.
2011-06-16 00:53:22 +00:00
* grp/initgroups.c (__nss_initgroups_database): Renamed and exported.
(internal_getgrouplist): Adjust to name change.
Update use_initgroups_entry if this is not the first call.
* nss/databases.def: Add initgroups entry.
Optimize hash table generation in makedb
2011-06-15 14:20:21 +00:00
* nss/makedb.c (compute_tables): Check result of multiple hash table
sizes to minimize maximum chain length.
Reenable nss_db with a completely new implementation No longer is Berkeley db used. Instead a simple hash function is used. The database files are not updated once they are created and therefore no complicated database is needed.
2011-06-15 02:21:51 +00:00
2011-06-14 Ulrich Drepper <drepper@gmail.com>
* Versions.def: Add entry for libnss_db.
* shlib-versions: Likewise.
* nss/Makefile: Add rules to build libnss_db.
* nss/Versions: Add libnss_db information. Organize libnss_files
entries better.
* nss/db-Makefile: Add gshadow support. Change rules for the new
makedb progra. Some minor improvements to generate smaller files.
* nss/nss_db/nss_db.h: Move NSS database header data structures to
here from...
* nss/makedb.c: ...here.
Improve database format to be smaller and require less memory at
runtime.
* nss/nss_db/db-XXX.x: Adjust for new database format. Don't use
db anymore.
* nss/nss_db/db-netgrp.c: Likewise.
* nss/nss_db/db-open.c: Likewise.
* nss/nss_files/flies-XXX.x: Adjust comments.
* nss/nss_files/files-ethers.c: Adjust for new DB_LOOKUP definition.
* nss/nss_files/files-grp.c: Likewise.
* nss/nss_files/files-hosts.c: Likewise.
* nss/nss_files/files-network.c: Likewise.
* nss/nss_files/files-proto.c: Likewise.
* nss/nss_files/files-pwd.c: Likewise.
* nss/nss_files/files-rpc.c: Likewise.
* nss/nss_files/files-service.c: Likewise.
* nss/nss_files/files-sgrp.c: Likewise.
* nss/nss_files/files-spwd.c: Likewise.
* nss/nss_db/db-alias.c: Removed.
* nss/nss_db/dummy-db.h: Removed.
Rewrite makedb to avoid using db library
2011-06-02 18:43:16 +00:00
2011-06-02 Ulrich Drepper <drepper@gmail.com>
* nss/makedb.c: Rewritten to not use database library.
* nss/Makefile: Update to build new makedb program.
Quash two memset undeclared warnings.
2011-06-14 20:11:39 +00:00
2011-06-14 Andreas Jaeger <aj@suse.de>
* sysdeps/unix/sysv/linux/check_native.c: Include <string.h> for
memset declaration.
Fix memory leak in getaddrinfo
2011-06-13 12:31:50 +00:00
2011-06-10 Andreas Schwab <schwab@redhat.com>
* sysdeps/posix/getaddrinfo.c (gaih_inet): Fix logic allocating
tmpbuf.
Revert -r -> -Wl,-r change.
2011-06-10 17:34:45 +00:00
2011-06-10 Roland McGrath <roland@hack.frob.com>
Better detect total failure of linker script generation.
2011-06-11 06:37:35 +00:00
* Makerules (shlib.lds): Fail if the linker script comes out empty.
* elf/Makefile ($(objpfx)ld.so): Likewise.
Quash some new warnings from GCC 4.6.
2011-06-10 19:45:09 +00:00
* Makefile ($(common-objpfx)linkobj/libc.so): Break long lines with \.
Don't list ld.so twice in dependencies.
* posix/bug-regex31.c: Include <stdlib.h>.
* nscd/hstcache.c (cache_addhst): Remove unused variable.
* nis/nss_compat/compat-spwd.c
(getspent_next_nss_netgr): Remove unused variable.
* nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Likewise.
* nis/nis_print_group_entry.c (nis_print_group_entry): Fix "Implicit
nonmembers" output to use the right array.
* resolv/nss_dns/dns-network.c (getanswer_r): Remove unused variable.
* elf/dl-open.c (_dl_open): Quash warnings when DL_NNS==1.
* locale/programs/ld-ctype.c (ctype_read): Remove unused variable.
* locale/programs/ld-collate.c (add_to_tablewc): Likewise.
* catgets/gencat.c (read_input_file): Likewise.
* locale/programs/locarchive.c (enlarge_archive): Likewise.
* sunrpc/clnt_udp.c (__libc_clntudp_bufcreate): Move DONTBLOCK
variable definition inside #if's controlling its use.
* inet/getnetgrent_r.c (innetgr): Remove unused variable.
* resolv/res_hconf.c (_res_hconf_reorder_addrs): Fix errno restoration.
* misc/syslog.c (__vsyslog_chk): Remove unused variable.
* io/fts.c (fts_build): Use if (0 && ...) rather than #if 0 for
unreachable code.
* stdio-common/printf_fp.c (___printf_fp): Remove unused variable.
Use AC_LANG_PROGRAM in nss-crypt check.
2011-06-10 18:09:12 +00:00
* configure.in (nss-crypt check): Use AC_LANG_PROGRAM.
* configure: Regenerated.
Revert -r -> -Wl,-r change.
2011-06-10 17:34:45 +00:00
* Makerules: Revert last change.
* elf/Makefile: Likewise.
Use -Wl,-r instead of plain -r.
2011-06-10 00:06:46 +00:00
2011-06-09 Roland McGrath <roland@hack.frob.com>
* Makerules ($(common-objpfx)libc_pic.os): Use -Wl, before -r.
* elf/Makefile ($(objpfx)librtld.os): Likewise.
(reloc-link): Likewise.
Add pldd program
2011-06-09 11:06:21 +00:00
2011-06-09 Ulrich Drepper <drepper@gmail.com>
* elf/Makefile: Add rules to build pldd.
* elf/pldd.c: New file.
* elf/pldd-xx.c: New file.
Start 2.15 development
2011-06-08 02:22:10 +00:00
2011-06-07 Ulrich Drepper <drepper@gmail.com>
* version.h: Update for 2.15 development version.
sparc: Fix LD_BIND_NOW with multiarch.
2011-06-08 02:51:06 +00:00
2011-06-07 David S. Miller <davem@davemloft.net>
* sysdeps/sparc/sparc32/dl-irel.h (elf_irela): Pass dl_hwcap to
ifuncs.
* sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela,
elf_machine_lazy_rel): Likewise.
* sysdeps/sparc/sparc64/dl-irel.h (elf_irela): Likewise.
* sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela,
elf_machine_lazy_rel): Likewise.
* sysdeps/sparc/sparc64/multiarch/memcpy.S (memcpy): Fetch
dl_hwcap via passed in argument.
* sysdeps/sparc/sparc64/multiarch/memset.S (memset, bzero):
Likewise.
S/390 longlong.h: Fix smul_ppmm with -m31 -mzarch
2011-06-07 11:26:27 +00:00
2011-06-06 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* stdlib/longlong.h: Update from GCC. Fix smul_ppmm for S/390.
Use canonical FSF .texi files for LGPL and FDL texts.
2011-06-06 22:57:10 +00:00
2011-06-06 Roland McGrath <roland@hack.frob.com>
[BZ #12849]
* manual/fdl-1.1.texi: New file, verbatim from:
http://www.gnu.org/licenses/old-licenses/fdl-1.1.texi
* manual/lgpl-2.1.texi: New file, verbatim from:
http://www.gnu.org/licenses/old-licenses/lgpl-2.1.texi
* manual/Makefile (licenses): New variable, list those new file names.
(texis): Use it.
(chapters.% top-menu.%): Include $(licenses) with $(appendices).
* manual/fdl.texi: File removed.
* manual/lesser.texi: File removed.
* manual/libc.texinfo (Copying, Documentation License):
Use new @include file names, put @appendix directive before @include.
Fix <bits/mqueue2.h> for C++
2011-06-04 18:21:45 +00:00
2011-06-04 Jakub Jelinek <jakub@redhat.com>
[BZ #12841]
* rt/bits/mqueue2.h (__mq_open_2): Add __THROW.
(__mq_open_alias): Use __REDIRECT_NTH instead of __REDIRECT.
(mq_open): Add __NTH.
Assume Intel Core i3/i5/i7 processor if AVX is available
2011-06-03 11:01:25 +00:00
2011-06-02 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
Assume Intel Core i3/i5/i7 processor if AVX is available.
Fix typo in stack guard setup code for old kernels
2011-05-31 18:23:01 +00:00
2011-05-31 Ulrich Drepper <drepper@gmail.com>
* sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
typo.
Don't free non-malloced memory and fix memory leak
2011-05-31 12:45:44 +00:00
2011-05-31 Andreas Schwab <schwab@redhat.com>
* nscd/nscd_getserv_r.c (nscd_getserv_r): Don't free non-malloced
memory. Use alloca_account. Fix memory leak when retrying.
No need for RANLIB make variable anymore
2011-05-31 04:09:58 +00:00
2011-05-31 Ulrich Drepper <drepper@gmail.com>
2.14 release
2011-05-31 04:12:33 +00:00
* version.h (RELEASE): Bump for 2.14 release.
* include/features.h (__GLIBC_MINOR__): Bump to 14.
No need for RANLIB make variable anymore
2011-05-31 04:09:58 +00:00
* config.make.in (RANLIB): Remove entry.
Prevent loader from loading itself
2011-05-30 05:55:40 +00:00
2011-05-30 Ulrich Drepper <drepper@gmail.com>
Also translation messages in .ksh files
2011-05-31 04:09:03 +00:00
* po/Makefile (po-sed-cmd): Add ksh to extensions.
(libc.pot): Work around missing support for .ksh extension in xgettext.
Handle DNS server failures in case of AF_UNSPEC lookups correctly
2011-05-31 02:48:47 +00:00
[BZ #12684]
* resolv/res_send.c (__libc_res_nsend): Only go to the next name server
if both request failed.
(send_dg): In case of server errors clear resplen or *resplen2.
Handle DSOs without any dependency in ld.so
2011-05-30 16:31:25 +00:00
[BZ #12454]
* elf/dl-deps.c (_dl_map_object_deps): Run initializer sorting only
when there are multiple maps.
* elf/dl-fini.c (_dl_sort_fini): Check for list of one.
(_dl_fini): Remove test here.
Prevent loader from loading itself
2011-05-30 05:55:40 +00:00
* elf/rtld.c (dl_main): Don't allow the loader to load itself.
Don't document si_code used for raise()
2011-05-30 00:05:30 +00:00
2011-05-29 Ulrich Drepper <drepper@gmail.com>
Restore _res correctly getaddrinfo works around the resolver functionality to avoid automatic IPv6 lookups. The restoring didn't allow for the resolver to set additional bits in _res.
2011-05-30 03:49:49 +00:00
[BZ #12350]
* sysdeps/posix/getaddrinfo.c (gethosts): Restore only RES_USE_IENT6
bit from old_res_options.
(gaih_inet): Likewise.
Reference wrong BZ
2011-05-30 02:28:01 +00:00
[BZ #11099]
Fix typo in CL
2011-05-30 15:14:06 +00:00
* shadow/sgetspent_r.c (LINE_PARSER): Interpret numeric field values
Interpret numeric values in shadow file as signed
2011-05-30 02:26:43 +00:00
as signed.
Make resolv.conf parsing more compact
2011-05-30 02:07:49 +00:00
* resolv/res_init.c (res_setoptions): Make the code more compact.
Recognize use-vc option in resolv.conf
2011-05-30 01:43:33 +00:00
[BZ #11558]
* resolv/res_init.c (res_setoptions): Recognize use-vc option and
set RES_USEVC.
Don't build AVX tests with old compilers
2011-05-30 01:25:58 +00:00
[BZ #11634]
* elf/Makefile (tests): Don't add tst-audit[67] without working -mavx.
Mark malloc hook variables as deprecated
2011-05-30 01:10:23 +00:00
* malloc/malloc.h: Mark malloc hook variables as deprecated.
Declare malloc hook variables as volatile.
2011-05-30 00:40:08 +00:00
[BZ #11781]
* malloc/malloc.h: Declare malloc hook variables as volatile.
Fix typo in last patch to locarchive.c
2011-05-30 00:26:04 +00:00
* locale/programs/locarchive.c (add_locale_to_archive): Fix typo
in last patch.
Don't document si_code used for raise()
2011-05-30 00:05:30 +00:00
[BZ #11799]
* sysdeps/unix/sysv/linux/bits/siginfo.h (SI_USER): Don't mention
One more thinko in CL
2011-05-30 15:57:50 +00:00
raise in the comment.
Same change for the other siginfi.h files
2011-05-30 00:12:15 +00:00
* sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
* sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
* sysdeps/unix/sysv/linux/ia64/bits/siginfo.h: Likewise.
Don't document si_code used for raise()
2011-05-30 00:05:30 +00:00
Set setns system call
2011-05-28 04:53:13 +00:00
2011-05-28 Ulrich Drepper <drepper@gmail.com>
Fix unnecessary overallocation due to incomplete character When incomplete characters are found at the end of a string the code ran amok and allocated lots of memory. Stricter limits are now in place.
2011-05-28 21:14:30 +00:00
[BZ #12811]
* posix/regex_internal.c (build_wcs_buffer): Don't signal we have to
grow the buffers more if it already has to be sufficient.
(build_wcs_upper_buffer): Likewise.
* posix/regexec.c (check_matching): Likewise.
(clean_state_log_if_needed): Likewise.
(extend_buffers): Don't enlarge buffers beyond size of the input
buffer.
Patches mostly by Emil Wojak <emil@wojak.eu>.
* posix/bug-regex32.c: New file.
* posix/Makefile (tests): Add bug-regex32.
Handle failure of _nl_explode_name in all cases
2011-05-28 20:59:30 +00:00
* locale/findlocale.c (_nl_find_locale): Return right away if
_nl_explode_name failed.
* locale/programs/locarchive.c (add_locale_to_archive): Likewise.
Fix build for platforms with socketcall syscall
2011-05-28 17:18:57 +00:00
* sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_sendmmsg): Define.
Unify messages Some shell scripts unnecessarily used different formats for some messages. Unify them to reduce the work of translators.
2011-05-28 13:49:05 +00:00
* debug/xtrace.sh: Unify messages.
* malloc/memusage.sh: Likewise.
Add support for time syscall in vDSO
2011-05-28 05:53:26 +00:00
[BZ #12813]
* sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_time): Retrieve
time symbol from vDSO. Substitute with vsyscall if not available.
* sysdeps/unix/sysv/linux/x86_64/time.S [SHARED]: Use
__vdso_time.
Add sendmmsg syscall
2011-05-28 05:43:20 +00:00
* sysdeps/unix/sysv/linux/internal_sendmmsg.S: New file.
* sysdeps/unix/sysv/linux/sendmmsg.c: New file.
* sysdeps/unix/sysv/linux/Makefile [subdir=socket] (sysdep_routines):
Add sendmmsg and internal_sendmmsg.
* sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add sendmmsg.
* sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg.
* sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_SENDMMSG.
Set setns system call
2011-05-28 04:53:13 +00:00
* sysdeps/unix/sysv/linux/syscalls.list: Add setns entry.
* sysdeps/unix/sysv/linux/bits/sched.h: Declare setns.
* sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add setns.
Add test for last iconv bug
2011-05-27 12:35:44 +00:00
2011-05-27 Ulrich Drepper <drepper@gmail.com>
Use getcpu definition from vDSO on x86-64
2011-05-27 20:09:52 +00:00
[BZ #12813]
* sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_getcpu):
Retrieve getcpu symbol from vDSO. Substitute with vsyscall if not
available.
* sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [SHARED]: Use
__vdso_getcpu.
Add test for last iconv bug
2011-05-27 12:35:44 +00:00
[BZ #12814]
* iconvdata/Makefile (tests): Add bug-iconv9.
* iconvdata/bug-iconv9.c: New file.
Fix conversion to ISO-2022-JP-2 with ISO-8859-7 designation
2011-05-27 12:34:00 +00:00
2011-05-27 Andreas Schwab <schwab@redhat.com>
[BZ #12814]
* iconvdata/iso-2022-jp.c (BODY): Fix invalid variable shadowing.
Undo accidental change in x86-64 user.h
2011-05-25 20:57:13 +00:00
2011-05-25 Jakub Jelinek <jakub@redhat.com>
* sysdeps/unix/sysv/linux/x86_64/sys/user.h
(struct user_regs_struct): Change intcs field back to cs.
Update Japanese translation
2011-05-25 19:14:21 +00:00
2011-05-25 Ulrich Drepper <drepper@gmail.com>
* po/ja.po: Update from translation team.
Define RLIMIT_RTTIME
2011-05-23 19:53:37 +00:00
2011-05-23 Ulrich Drepper <drepper@gmail.com>
[BZ #12795]
* sysdeps/unix/sysv/linux/bits/resource.h (RLIMIT_RTTIME): Define.
* sysdeps/unix/sysv/linux/sparc/bits/resource.h: Likewise.
Update longlong.h from GCC
2011-05-23 15:53:24 +00:00
2011-05-20 Andreas Schwab <schwab@redhat.com>
* stdlib/longlong.h: Update from GCC.
Fix sysconf compilation for !HP_TIMING_AVAIL archs
2011-05-23 15:51:12 +00:00
2011-05-23 Andreas Schwab <schwab@redhat.com>
* sysdeps/unix/sysv/linux/ia64/sysconf.c (HAS_CPUCLOCK): Add
parameter name.
* sysdeps/unix/sysv/linux/sysconf.c (has_cpuclock, HAS_CPUCLOCK):
Add parameter name.
(__sysconf): Pass it down.
Fix flags parameter value passed to pltenter and pltexit
2011-05-23 01:30:31 +00:00
2011-05-22 Ulrich Drepper <drepper@gmail.com>
Add a few more alloca size checks
2011-05-23 03:04:16 +00:00
[BZ #12671]
* nis/nss_nis/nis-alias.c (_nss_nis_getaliasbyname_r): Use malloc in
some situations.
* nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
* posix/glob.c (glob_in_dir): Take additional parameter alloca_used.
add in in __libc_use_alloca calls. Adjust callers.
(glob): Use malloc in some situations.
Fix flags parameter value passed to pltenter and pltexit
2011-05-23 01:30:31 +00:00
* elf/dl-runtime.c (_dl_profile_fixup): Also store LA_SYMB_NOPLTENTER
and LA_SYMB_NOPLTEXIT in flags which are passed to pltenter and
pltexit.
Set stream errors in more cases Also avoid unnecessarily setting errno when testing for TTY.
2011-05-21 04:42:06 +00:00
2011-05-21 Ulrich Drepper <drepper@gmail.com>
Define CLOCK_REALTIME_ALARM and CLOCK_BOOTTIME_ALARM
2011-05-21 21:20:41 +00:00
* sysdeps/unix/sysv/linux/bits/time.h: Define CLOCK_REALTIME_ALARM
and CLOCK_BOOTTIME_ALARM.
Always fill output buffer in XPG strerror function
2011-05-21 16:11:36 +00:00
[BZ #12782]
* string/xpg-strerror.c (__xpg_strerror_r): Fill buffer even if error
is returned.
Nicer output for negative error numbers in strerror_r
2011-05-21 16:09:23 +00:00
* string/_strerror.c (__strerror_r): Print negative errors as signed
numbers.
Fix CP1258 conversion a5 ec was mishandled and the other direction appropriately so, too.
2011-05-21 15:33:05 +00:00
[BZ #12777]
* iconvdata/cp1258.c (comp_table_data): Remove entry 0x00A5 0xEC.
(decomp_table): Change U0385 entry to emit 0xA5 0xEC.
* iconvdata/CP1258.irreversible: Adjust entry 0xA8EC.
Fix configure visibility tests
2011-05-21 12:00:14 +00:00
* configure.in: Fix typo in redirection and correct removal of test
files in two cases.
Fix handling of LC_CTYPE in locale name handling
2011-05-21 06:06:45 +00:00
[BZ #12788]
* locale/setlocale.c (new_composite_name): Fix test to check for
identical name of all categories.
Set stream errors in more cases Also avoid unnecessarily setting errno when testing for TTY.
2011-05-21 04:42:06 +00:00
[BZ #12792]
* libio/filedoalloc.c (local_isatty): New function.
(_IO_file_doallocate): Use local_isatty.
* stdio-common/perror.c (perror): In case a new stream is used
forward the stream error.
* stdio-common/vfprintf.c (ARGCHECK): For read-only streams also set
error flag.
Update documentation in regex.h
2011-05-20 13:14:03 +00:00
2011-05-20 Ulrich Drepper <drepper@gmail.com>
Don't unconditionally use alloca in gaih_inet
2011-05-21 03:46:03 +00:00
[BZ #11869]
* sysdeps/posix/getaddrinfo.c (gaih_inet): Don't unconditionally use
alloca.
* include/alloca.h (extend_alloca_account): Define.
Update documentation in regex.h
2011-05-20 13:14:03 +00:00
[BZ #11857]
* posix/regex.h: Fix comments with documentation of user-accessible
fields after compilation and describe correct free'ing of pattern
after re_compile_pattern.
Patch by Reuben Thomas <rrt@sc3d.org>.
Prevent Altivec and VSX insns on PowerPC64 when no FPRs or VRs are avail. (cherry picked from commit 4749a0058b27274a95c5a798e339c7299cdf890e) Conflicts: ChangeLog
2011-05-20 10:34:48 +00:00
2011-05-18 Ryan S. Arnold <rsa@us.ibm.com>
* sysdeps/powerpc/powerpc64/Makefile (no-special-regs): Add -mno-vsx
and -mno-altivec to prevent the compiler from using Altivec and/or
VSX instructions when the corresponding registers are not available.
Remove __libc_alloca_cutoff workaround
2011-05-20 01:15:22 +00:00
2011-05-19 Andreas Schwab <schwab@redhat.com>
* grp/compat-initgroups.c (__libc_use_alloca): Don't define.
Cleanup namespace use.
2011-05-20 01:09:29 +00:00
2011-05-19 Ulrich Drepper <drepper@gmail.com>
* libio/freopen.c (freopen): Use __dup2, not dup2.
* libio/freopen64.c (freopen64): Likewise.
Fix typo in x86-64 powl
2011-05-18 23:50:48 +00:00
2011-05-17 H.J. Lu <hongjiu.lu@intel.com>
[BZ #12775]
* sysdeps/x86_64/fpu/e_powl.S: Fix a typo.
* math/Makefile (tests): Add test-powl.
(CFLAGS-test-powl.c): Define.
* math/test-powl.c: New file.
Fix fileops.c build for old kernels
2011-05-17 05:45:49 +00:00
2011-05-16 H.J. Lu <hongjiu.lu@intel.com>
* fileops.c (_IO_new_file_fopen): Get fd from _IO_fileno.
Update GB18030 to 2005 version
2011-05-17 05:42:27 +00:00
2011-05-17 Ulrich Drepper <drepper@gmail.com>
[BZ #11837]
* iconvdata/gb18030.c: Update to GB18020-2005.
Remove USE_MTRACE_FILE support from mtrace
2011-05-16 04:22:16 +00:00
2011-05-16 Ulrich Drepper <drepper@gmail.com>
Update RE_SYNTAX*_AWK constants in regex.h
2011-05-16 14:28:44 +00:00
* posix/regex.h (RE_SYNTAX_AWK, RE_SYNTAX_GNU_AWK,
RE_SYNTAX_POSIX_AWK): Update to match recent development.
Patch by Aharon Robbins <arnold@skeeve.com>.
Handle long variable names in putenv
2011-05-16 14:13:54 +00:00
[BZ #11892]
* stdlib/putenv.c (putenv): Don't always create copy of the variable
on the stack.
Fix reporting of invalid timeouts in emulated pselect
2011-05-16 13:35:51 +00:00
[BZ #11895]
* misc/pselect.c (__pselect): Handle timeout value errors hidden
through underflows.
Fix test for error_one_per_line mode in error
2011-05-16 13:10:36 +00:00
[BZ #12766]
* misc/error.c (error_at_line): Ensure file_name and old_file_name
point to strings before performing equality test for error_one_per_line
mode.
Remove shortcut for call of chown The UID might differ, too. Just call chown unconditionally.
2011-05-16 05:43:56 +00:00
[BZ #11697]
* login/programs/pt_chown.c (do_pt_chown): Always call chown.
Cleanup x86-64 sys/user.h
2011-05-16 05:35:07 +00:00
[BZ #11820]
* sysdeps/unix/sysv/linux/x86_64/sys/user.h
(struct user_fpregs_struct): Avoid __uint*_t types.
Avoid potential deadlock in mtrace The _dl_addr function might have to call malloc which would lead to a deadlock. Avoid by calling _dl_addr early.
2011-05-16 04:58:33 +00:00
[BZ #6420]
* malloc/mtrace.c (tr_where): Add additional parameter to point to
symbol info. Use it instead of calling _dl_addr locally.
(lock_and_info): New function.
(tr_freehook): Call lock_and_info and pass symbol info as additional
parameter to tr_where.
(tr_mallochook): Likewise.
(tr_reallochook): Likewise.
(tr_memalignhook): Likewise.
Remove USE_MTRACE_FILE support from mtrace
2011-05-16 04:22:16 +00:00
* malloc/mtrace.c: Remove support for USE_MTRACE_FILE. It is not
used and couldn't be at all thread-safe.
Use mmap for allocation of buffers used for __abort_msg
2011-05-15 04:34:48 +00:00
2011-05-15 Ulrich Drepper <drepper@gmail.com>
Fix a few problems in fopen and freopen fopen should set the FD_CLOEXEC flag if requested evenif the kernel does not support an aotmic operation. freopen should reuse the file descriptor for the stream. This is especially important for calls to change the standard streams (stin, stdout, stderr).
2011-05-15 19:28:46 +00:00
* libio/freopen.c (freopen): Don't close old file descriptor
before the new one is opened. Instead dup the new file descriptor
to the old one after the new stream is created.
* libio/freopen64.c (freopen64): Likewise.
* libio/libio.h: Define _IO_FLAGS2_NOCLOSE and _IO_FLAGS2_CLOEXEC.
* libio/fileops.c (_IO_new_file_close_it): Handle new
_IO_FLAGS2_NOCLOSE flag.
(_IO_new_file_fopen): Set _IO_FLAGS2_CLOEXEC for "e" mode.
If _IO_file_open didn't set FD_CLOEXEC do it after the call.
* libio/oldfileops.c (_IO_old_file_close_it): Handle new
_IO_FLAGS2_NOCLOSE flag.
* include/unistd.h: Add hidden_proto for dup3.
Define __have_dup3.
* io/dup3.c: Define hidden symbol.
* sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_DUP3.
Provide more helpful error message in getopt If provide with an ambiguous long option we now show all the possibilities.
2011-05-15 17:35:09 +00:00
[BZ #7101]
* posix/getopt.c (_getopt_internal_r): List all ambigious possibilities
when an incomplete long option is used.
* posix/tst-getopt_long1.c: New file.
* posix/Makefile (tests): Add tst-getopt_long1.
Update configure helper scripts
2011-05-15 16:17:01 +00:00
[BZ #10138]
* scripts/config.guess: Update from autoconf-2.68.
* scripts/config.sub: Likewise.
sysconf on Linux/ia64 reported outdate versions for some options The code is also cleaned up to avoid inefficiencies.
2011-05-15 15:18:10 +00:00
[BZ #10157]
* sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Split out CPUTIME
tests into ...
(has_cpuclock): ...this. New function.
* sysdeps/unix/sysv/linux/ia64/sysconf.c: Just define HAS_CPUCLOCK
macro here based on has_cpuclock code.
Make stack canary value harder to read through read overflow
2011-05-15 14:59:07 +00:00
[BZ #10149]
* sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
First byte (not low byte) is now always NUL.
* sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Likewise.
Use non-cancelable interfaces in setup code
2011-05-15 13:40:30 +00:00
* sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
Use non-cancelable interfaces.
Fix typo in last checkin I referenced the attachment, not th eBZ number
2011-05-15 12:33:54 +00:00
[BZ #9809]
Add entry for Sorani language
2011-05-15 12:32:57 +00:00
* locale/iso-639.def: Add entry for Sorani.
Use mmap for allocation of buffers used for __abort_msg
2011-05-15 04:34:48 +00:00
[BZ #11901]
* include/stdlib.h: Move include protection to the right place.
Define abort_msg_s. Declare __abort_msg with it.
* stdlib/abort.c (__abort_msg): Adjust type.
* assert/assert.c (__assert_fail_base): New function. Majority
of code from __assert_fail. Allocate memory for __abort_msg with
mmap.
(__assert_fail): Now call __assert_fail_base.
* assert/assert-perr.c: Remove bulk of implementation. Use
__assert_fail_base.
* include/assert.hL Declare __assert_fail_base.
* sysdeps/posix/libc_fatal.c: Allocate memory for __abort_msg with
mmap.
* sysdeps/unix/sysv/linux/libc_fatal.c: Likewise.
Fix handling of incomplete character storage in state If iconv is called more than once in a row for adding bytes to the sequence while still remain under the minimum size of a character and if STORE_REST is defined, we didn't consume any input. Fix that.
2011-05-14 04:53:21 +00:00
2011-05-14 Ulrich Drepper <drepper@gmail.com>
Use mmap for allocation of buffers used for __abort_msg
2011-05-15 04:34:48 +00:00
[BZ #11952]
Fix handling of static TLS in dlopen'ed objects When dynamically loading a library along with several dependencies, calls to _dl_add_to_slotinfo and _dl_update_slotinfo can become intermixed. As a consequence, _dl_update_slotinfo will update the generation counter of the dtv although not all of the slots belonging to that generation have been added. Subsequent calls to _dl_add_to_slotinfo will add more slots to the same generation, for which no storage will be allocated, as the dtv generation checks will claim no work is necessary. This will lead to uninitialized dtv entries and will likely cause a SIGSEGV when thread local variables are accessed.
2011-05-15 01:25:43 +00:00
[BZ #12453]
* elf/dl-open.c (dl_open_worker): Delay calls to _dl_update_slotinfo
until all modules are registered in the DTV.
* elf/Makefile: Add rules to build and run tst-tls19.
* elf/tst-tls19.c: New file.
* elf/tst-tls19mod1.c: New file.
* elf/tst-tls19mod2.c: New file.
* elf/tst-tls19mod3.c: New file.
Patch mostly by Martin von Gagern <Martin.vGagern@gmx.net>.
Fix initialization of optimization values for AIO
2011-05-14 23:30:37 +00:00
[BZ #12083]
* sysdeps/pthread/aio_misc.c (__aio_init): Compute optim.aio_num
correctly.
Fix handling of conversion problem in CP932 module
2011-05-14 15:37:36 +00:00
[BZ #12601]
* iconvdata/cp932.c (BODY to UCS4): Fix incrementing inptr in case of
two-byte sequence errors.
* iconvdata/Makefile (tests): Add bug-iconv8.
* iconvdata/bug-iconv8.c: New file.
Fix potential problem with out-of-scope buffer
2011-05-14 15:13:31 +00:00
[BZ #12626]
* sysdeps/generic/elf/backtracesymsfd.c (__backtrace_symbols_fd): Move
buf2 definition.
Initialize variable in _IO_new_file_close_it The last change left a variable in some situations uninitialized.
2011-05-14 14:59:54 +00:00
* libio/fileops.c (_IO_new_file_close_it): Initialize write_status.
Handle recursive calls in backtrace better
2011-05-14 14:46:17 +00:00
[BZ #12432]
* sysdeps/ia64/backtrace.c (struct trace_reg): Add cfa element.
(dummy_getcfa): New function.
(init): Get _Unwind_GetCFA address, use dummy if not found.
(backtrace_helper): In recursion check, also check whether CFA changes.
(__backtrace): Completely initialize arg.
Fix handling of incomplete character storage in state If iconv is called more than once in a row for adding bytes to the sequence while still remain under the minimum size of a character and if STORE_REST is defined, we didn't consume any input. Fix that.
2011-05-14 04:53:21 +00:00
* iconv/loop.c (SINGLE) [STORE_REST]: Add input bytes to bytebuf before
Optimize conversion of single character in gconv
2011-05-14 05:03:08 +00:00
storing incomplete byte sequence in state object. Avoid testing for
guaranteed too small input if we know there is enough data available.
Fix handling of incomplete character storage in state If iconv is called more than once in a row for adding bytes to the sequence while still remain under the minimum size of a character and if STORE_REST is defined, we didn't consume any input. Fix that.
2011-05-14 04:53:21 +00:00
Add support for generated PIE link rules
2011-05-14 03:31:43 +00:00
2011-05-11 Andreas Schwab <schwab@redhat.com>
* Makeconfig (+link-pie): Indent.
* Rules (binaries-pie): Define if $(have-fpie) and
$(build-shared).
(binaries-shared): Also filter out $(binaries-pie).
($(addprefix $(objpfx),$(binaries-pie))): New rule.
* nscd/Makefile (others-pie): Add nscd.
(LDFLAGS-nscd): Set this instead of relro-LDFLAGS.
($(objpfx)nscd): Remove command override.
* login/Makefile (others-pie): Add pt_chown.
($(objpfx)pt_chown): Remove command override.
* elf/Makefile: Add PIE tests to tests and tests-pie variables and
remove command overrides.
Fix file descriptor position after fclose fclose should leave the file descriptor position after the last read or written byte.
2011-05-14 01:08:45 +00:00
2011-05-13 Ulrich Drepper <drepper@gmail.com>
Fix error messages in test.
2011-05-14 01:10:29 +00:00
* libio/tst_putwc.c: Fix error messages.
Fix file descriptor position after fclose fclose should leave the file descriptor position after the last read or written byte.
2011-05-14 01:08:45 +00:00
[BZ #12724]
* libio/fileops.c (_IO_new_file_close_it): Always flush when
currently writing and seek to current position when not.
* libio/Makefile (tests): Add bug-fclose1.
* libio/bug-fclose1.c: New file.
Fix resizing able for unique symbols when adding symbol for copy relocation
2011-05-13 01:59:09 +00:00
2011-05-12 Ulrich Drepper <drepper@gmail.com>
[BZ #12511]
* elf/dl-lookup.c (enter): Don't test for copy relocation here and
don't set DF_1_NODELETE here.
(do_lookup_x): When entering new entry test for copy relocation
and if necessary set DF_1_NODELETE flag.
* elf/tst-unique4.cc: New file.
* elf/tst-unique4.h: New file.
* elf/tst-unique4lib.cc: New file.
* elf/Makefile: Add rules to build and run tst-unique4.
Patch by Piotr Bury <pbury@goahead.com>.
Fix up testing for valid $ORIGIN use
2011-05-11 04:15:38 +00:00
2011-05-11 Ulrich Drepper <drepper@gmail.com>
Fix sched_setscheduler call in spawn implementation
2011-05-12 03:58:02 +00:00
[BZ #12052]
* sysdeps/posix/spawni.c (__spawni): Fix sched_setscheduler call.
Report write error in addmnt even for cached streams.
2011-05-12 03:37:25 +00:00
[BZ #12625]
* misc/mntent_r.c (addmntent): Flush the stream after the output
Fix up testing for valid $ORIGIN use
2011-05-11 04:15:38 +00:00
[BZ #12393]
* elf/dl-load.c (is_trusted_path): Remove unnecessary test.
(is_trusted_path_normalize): Skip initial colon. Append slash
to empty buffer. Duplicate is_trusted_path code but allow
constructed patch to be prefix.
(is_dst): Allow $ORIGIN followed by /.
(_dl_dst_substitute): Correct clearing of check_for_trusted.
Correct testing of result of is_trusted_path_normalize
(decompose_rpath): Fix warning.
More configurability for secondary group lookup Together with a previous patch which introduced the initgroups entry in nsswitch.conf this patch allows more customization of the lookups for initgroups/getgrouplist. Nothing changes if the groups entry in nsswitch.conf is used. If the initgroups entry is used instead the code now doesn't automatically continue looking for more entries aftedr a successful lookup. Instead the normal rules are followed which do specify that by default no more service is consulted. This can be overwritten with [SUCCESS=continue] appropriately placed in the line.
2011-05-10 04:36:29 +00:00
2011-05-10 Ulrich Drepper <drepper@gmail.com>
[BZ #11257]
* grp/initgroups.c (internal_getgrouplist): When we found the service
list through the initgroups entry in nsswitch.conf do not always
continue on a successful lookup. Don't always use the
Fix typo.
2011-05-11 16:02:24 +00:00
__nss_group_database value if it is set.
More configurability for secondary group lookup Together with a previous patch which introduced the initgroups entry in nsswitch.conf this patch allows more customization of the lookups for initgroups/getgrouplist. Nothing changes if the groups entry in nsswitch.conf is used. If the initgroups entry is used instead the code now doesn't automatically continue looking for more entries aftedr a successful lookup. Instead the normal rules are followed which do specify that by default no more service is consulted. This can be overwritten with [SUCCESS=continue] appropriately placed in the line.
2011-05-10 04:36:29 +00:00
* nss/nsswitch.conf (initgroups): Change action for successful db
lookup to continue for compatibility.
Transliterate U20B9.
2011-05-09 15:53:58 +00:00
2011-05-09 Ulrich Drepper <drepper@gmail.com>
Add support for CP770, CP771, CP772, CP773, and CP774
2011-05-10 03:15:39 +00:00
[BZ #11532]
* iconvdata/Makefile: Add rules to build CP770, CP771, CP772, CP773,
and CP774 modules.
* iconvdata/gconv-modules: Add entries for CP770, CP771, CP772, CP773,
and CP774 modules.
* iconvdata/tst-tables.sh: Likewise.
* iconvdata/cp770.c: New file.
* iconvdata/cp771.c: New file.
* iconvdata/cp772.c: New file.
* iconvdata/cp773.c: New file.
* iconvdata/cp774.c: New file.
* iconvdata/testdata/CP770: New file.
* iconvdata/testdata/CP770..UTF8: New file.
* iconvdata/testdata/CP771: New file.
* iconvdata/testdata/CP771..UTF8: New file.
* iconvdata/testdata/CP772: New file.
* iconvdata/testdata/CP772..UTF8: New file.
* iconvdata/testdata/CP773: New file.
* iconvdata/testdata/CP773..UTF8: New file.
* iconvdata/testdata/CP774: New file.
* iconvdata/testdata/CP774..UTF8: New file.
* iconvdata/gen-8bit-gap-1.sh: End reading of charmap file at
END CHARMAP line.
* iconvdata/gen-8bit-gap.sh: Likewise.
* iconvdata/gen-8bit.sh: Likewise.
Add ary language entry.
2011-05-09 22:49:24 +00:00
* locale/iso-639.def: Add ary entry.
Just BZ annotations
2011-05-10 03:29:28 +00:00
[BZ #11258]
Support Colon Sign Used in the Costa Rican locale and now also in the El Salvadorian locale.
2011-05-09 22:37:52 +00:00
* locale/C-translit.h.in: Add U20A1 transliteration.
Add wae_CH locale
2011-05-09 18:04:43 +00:00
[BZ #12178]
* locale/iso-639.def: Add wae entry.
Patch by Kevin Bortis <bortis@translate-wae.ch>.
Use appropriate type for return value checking
2011-05-09 17:15:01 +00:00
[BZ #12545]
* locale/programs/localedef.c (construct_output_path): Use ssize_t
for n.
Transliterate U20B9.
2011-05-09 15:53:58 +00:00
[BZ #12711]
* locale/C-translit.h.in: Add entry for U20B9.
Patch by pravin.d.s@gmail.com.
Optimize fdopendir a bit. Don't call fcntl(F_SETFD) unnecessarily.
2011-05-08 04:48:30 +00:00
2011-05-08 Ulrich Drepper <drepper@gmail.com>
Fix Linux getcwd for long paths The getcwd syscall (so far?) can only handle path up to one page in size. There is no limit about directory hierarchy depth, though, and the POSIX getcwd is supposed to handle this. In that case fall back to the generic getcwd. Additionally, optimize the generic getcwd to use openat when possible to change the asymptotic performance from O(N^2) to O(n).
2011-05-08 12:37:19 +00:00
[BZ #12713]
* sysdeps/unix/sysv/linux/getcwd.c: If getcwd syscall report
ENAMETOOLONG use generic getcwd.
Make complete getcwd work in rtld
2011-05-08 18:53:20 +00:00
* sysdeps/posix/getcwd.c: Add support to use openat. Make usable
in rtld. Use *stat64.
Fix Linux getcwd for long paths The getcwd syscall (so far?) can only handle path up to one page in size. There is no limit about directory hierarchy depth, though, and the POSIX getcwd is supposed to handle this. In that case fall back to the generic getcwd. Additionally, optimize the generic getcwd to use openat when possible to change the asymptotic performance from O(N^2) to O(n).
2011-05-08 12:37:19 +00:00
* sysdeps/unix/sysv/linux/Makefile [subdir=elf] (sysdep-rtld-routines):
Make complete getcwd work in rtld
2011-05-08 18:53:20 +00:00
Add dl-getcwd, dl-openat64, dl-opendir, dl-fxstatat64.
Fix Linux getcwd for long paths The getcwd syscall (so far?) can only handle path up to one page in size. There is no limit about directory hierarchy depth, though, and the POSIX getcwd is supposed to handle this. In that case fall back to the generic getcwd. Additionally, optimize the generic getcwd to use openat when possible to change the asymptotic performance from O(N^2) to O(n).
2011-05-08 12:37:19 +00:00
* sysdeps/unix/sysv/linux/dl-getcwd.c: New file.
Make complete getcwd work in rtld
2011-05-08 18:53:20 +00:00
* sysdeps/unix/sysv/linux/dl-openat64.c: New file.
* sysdeps/unix/sysv/linux/dl-opendir.c: New file.
* sysdeps/unix/sysv/linux/dl-fxstat64.c: New file.
* include/sys/stat.h: Define __fstatat, __lstat64, __fstat64, and
__fstatat64 macros.
Fix Linux getcwd for long paths The getcwd syscall (so far?) can only handle path up to one page in size. There is no limit about directory hierarchy depth, though, and the POSIX getcwd is supposed to handle this. In that case fall back to the generic getcwd. Additionally, optimize the generic getcwd to use openat when possible to change the asymptotic performance from O(N^2) to O(n).
2011-05-08 12:37:19 +00:00
* include/dirent.h: Add libc_hidden_proto for rewinddir.
* dirent/rewinddir.c: Add libc_hidden_def.
* sysdeps/mach/hurd/rewinddir.c: Likewise.
Make complete getcwd work in rtld
2011-05-08 18:53:20 +00:00
* sysdeps/unix/rewinddir.c: Likewise. Don't do locking outside libc.
Fix Linux getcwd for long paths The getcwd syscall (so far?) can only handle path up to one page in size. There is no limit about directory hierarchy depth, though, and the POSIX getcwd is supposed to handle this. In that case fall back to the generic getcwd. Additionally, optimize the generic getcwd to use openat when possible to change the asymptotic performance from O(N^2) to O(n).
2011-05-08 12:37:19 +00:00
Optimize fdopendir a bit. Don't call fcntl(F_SETFD) unnecessarily.
2011-05-08 04:48:30 +00:00
* include/dirent.h (__alloc_dir): Add flags parameter.
* sysdeps/unix/fdopendir.c (__fdopendir): Pass flags to __alloc_dir.
* sysdeps/unix/opendir.c (__opendir): Pass 0 in new parameter to
__alloc_dir.
(__alloc_dir): Take new parameter. Don't call fcntl for invocations
from fdopendir if O_CLOEXEC is already set.
static tls memory leak on TLS_DTV_AT_TP archs
2011-05-08 01:27:51 +00:00
2011-03-15 Alan Modra <amodra@gmail.com>
* elf/dl-reloc.c (_dl_try_allocate_static_tls <TLS_DTV_AT_TP>): Handle
l_tls_firstbyte_offset non-zero. Save padding offset in
l_tls_firstbyte_offset for later use.
* elf/dl-close.c (_dl_close_worker <TLS_DTV_AT_TP>): Correct code
freeing static tls block.
Actually undefine ARG_MAX from <linux/limits.h>
2011-05-07 17:20:33 +00:00
2011-03-05 Jonathan Nieder <jrnieder@gmail.com>
* sysdeps/unix/sysv/linux/sys/param.h: Fix an #ifndef __undef_ARG_MAX
where #ifdef was intended. The intent is to prevent ARG_MAX from
being defined by the kernel headers.
Backport BIND code to query name as TLD.
2011-05-07 17:05:19 +00:00
2011-05-07 Ulrich Drepper <drepper@gmail.com>
[BZ #12734]
* resolv/resolv.h: Define RES_NOTLDQUERY.
* resolv/res_init.c (res_setoptions): Recognize no_tld_query and
no-tld-query and set RES_NOTLDQUERY.
* resolv/res_debug.c (p_option): Handle RES_NOTLDQUERY.
* resolv/res_query.c (__libc_res_nsearch): Backport changes from
modern BIND to search name as TLD unless forbidden.
Allow $ORIGIN to reference trusted directoreis in SUID binaries.
2011-05-07 15:44:26 +00:00
2011-05-07 Petr Baudis <pasky@suse.cz>
Ulrich Drepper <drepper@gmail.com>
[BZ #12393]
* elf/dl-load.c (fillin_rpath): Move trusted path check...
(is_trusted_path): ...to here.
Doc fixes.
2011-05-07 17:30:39 +00:00
(is_trusted_path_normalize): Wrapper for /../ and /./ normalization.
Allow $ORIGIN to reference trusted directoreis in SUID binaries.
2011-05-07 15:44:26 +00:00
(_dl_dst_substitute): Verify expanded $ORIGIN path elements
Doc fixes.
2011-05-07 17:30:39 +00:00
using is_trusted_path_normalize() in setuid scripts.
Allow $ORIGIN to reference trusted directoreis in SUID binaries.
2011-05-07 15:44:26 +00:00
Add missing {__BEGIN,__END}_DECLS to sys/sysmacros.h
2011-05-07 13:03:36 +00:00
2011-05-06 Paul Pluzhnikov <ppluzhnikov@google.com>
* sysdeps/unix/sysv/linux/sys/sysmacros.h: Add missing
__BEGIN/__END_DECLS.
Report if no record is found by initgroups in nss_files.
2011-05-06 16:54:12 +00:00
2011-05-06 Ulrich Drepper <drepper@gmail.com>
* nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Return
NSS_STATUS_NOTFOUND if no record was found.
Install rpc/netdb.h again
2011-05-06 11:46:42 +00:00
2011-05-05 Andreas Schwab <schwab@redhat.com>
* sunrpc/Makefile (headers): Add rpc/netdb.h.
(headers-not-in-tirpc): Remove rpc/netdb.h
* resolv/netdb.h: Revert last change.
Use --{start,end}-group to handle circular dependency between libgcc.a and libc.a.
2011-05-05 22:35:46 +00:00
2011-05-05 Paul Pluzhnikov <ppluzhnikov@google.com>
* Makeconfig (link-libc-static): Use --{start,end}-group to handle
circular dependency between libgcc.a and libc.a.
Don't use removed rpc headers
2011-05-05 11:36:40 +00:00
2011-05-05 Andreas Schwab <schwab@redhat.com>
* resolv/netdb.h: Don't include <rpc/netdb.h>.
* nis/Makefile: Don't install rpcsvc/*.
* inet/protocols/timed.h: Include <sys/types.h> and <sys/time.h>
instead of <rpc/types.h>.
(MAXHOSTNAMELEN): Define.
ldconfig: don't crash on empty path in config file
2011-05-03 17:44:25 +00:00
2011-05-03 Andreas Schwab <schwab@redhat.com>
* elf/ldconfig.c (add_dir): Don't crash on empty path.
getaddrinfo(AF_INET6) does not return scope_id info provided by NSS modules
2011-05-03 01:11:17 +00:00
2011-04-28 Maciej Babinski <mbabinski@google.com>
[BZ #12714]
* sysdeps/posix/getaddrinfo.c (gaih_inet): Don't bypass
gethostbyname4_r when IPv6 results are possible.
Fix pathconf(_PC_BUF_SIZE).
2011-05-03 00:59:51 +00:00
2011-05-02 Ulrich Drepper <drepper@gmail.com>
[BZ #12723]
* sysdeps/unix/sysv/linux/pathconf.c (__pathconf): Implement
_PC_PIPE_BUF handling.
Fix getnameinfo flags parameter type.
2011-05-02 01:36:43 +00:00
2011-04-30 Bruno Haible <bruno@clisp.org>
[BZ #12717]
* conform/data/netdb.h-data (getnameinfo): Make POSIX compliant.
* resolv/netdb.h (getnameinfo): Change type of flags parameter
to 'int'.
* inet/getnameinfo.c (getnameinfo): Likewise.
Add finer grained control for initgroups lookups to NSS.
2011-04-29 15:16:30 +00:00
2011-04-29 Ulrich Drepper <drepper@gmail.com>
* grp/initgroups.c (internal_getgrouplist): Prefer initgroups setting
to groups setting in database lookup.
* nss/nsswitch.conf: Add initgroups entry.
Use al possible bytes from fopen mode string.
2011-04-23 03:40:57 +00:00
2011-04-22 Ulrich Drepper <drepper@gmail.com>
[BZ #12685]
* libio/fileops.c (_IO_new_file_fopen): Scan up to 7 bytes of the
mode string.
Patch by Eric Blake <eblake@redhat.com>.
Fix "make xcheck" in sunrpc.
2011-04-23 03:31:52 +00:00
2011-04-20 H.J. Lu <hongjiu.lu@intel.com>
* sunrpc/Makefile (need-export-routines): Add svc_run.
(routines): Remove svc_run.
($(objpfx)thrsvc): Add $(common-objpfx)linkobj/libc.so.
* sunrpc/clnt_perr.c (clnt_perrno): Export.
* sunrpc/svc_run.c (svc_run): Likewise.
* sunrpc/svc_udp.c (svcudp_create): Likewise.
Fix reallocation bug in last nss_files change.
2011-04-21 16:07:52 +00:00
2011-04-21 Ulrich Drepper <drepper@gmail.com>
* nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Fix
problem in reallocation in last patch.
Fix build problem in sunrpc.
2011-04-20 18:02:41 +00:00
2011-04-20 Ulrich Drepper <drepper@gmail.com>
* sunrpc/Makefile: Move inclusion of Rules.
Define initgroups callback for nss_files.
2011-04-19 17:43:03 +00:00
2011-04-19 Ulrich Drepper <drepper@gmail.com>
* nss/nss_files/files-initgroups.c: New file.
* nss/Makefile (libnss_files-routines): Add files-initgroups.
* nss/Versions (libnss_files) [GLIBC_PRIVATE]: Export
_nss_files_initgroups_dyn.
elf.h: Define R_ARM_IRELATIVE reloc type.
2011-04-19 16:38:42 +00:00
2011-03-31 Richard Sandiford <richard.sandiford@linaro.org>
* elf/elf.h (R_ARM_IRELATIVE): Define.
Update Russian translation.
2011-04-19 11:27:42 +00:00
2011-04-19 Ulrich Drepper <drepper@gmail.com>
* po/ru.po: Update from translation team.
Add before-compile to dependencies for librpc_compat_pic objects.
2011-04-18 02:52:11 +00:00
2011-04-17 Ulrich Drepper <drepper@gmail.com>
* sunrpc/Makefile ($(rpc-compat-routines.os)): Add before-compile to
dependencies.
Fix static linking with checking x86/x86-64 memcpy.
2011-04-18 02:20:47 +00:00
2011-02-06 Mike Frysinger <vapier@gentoo.org>
[BZ #12653]
* sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Only protect
MEMCPY_CHK with USE_AS_BCOPY ifdef check.
* sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
* sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
* sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Likewise.
Fix POWER4/POWER7 optimized strncmp to not read past differing bytes
2011-04-18 02:03:53 +00:00
2011-03-28 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/powerpc/powerpc32/power4/strncmp.S: Don't read past
differing bytes.
* sysdeps/powerpc/powerpc64/power4/strncmp.S: Likewise.
* sysdeps/powerpc/powerpc32/power7/strncmp.S: Likewise.
* sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
Fix FPU context handling in getcontext on x86-64. fnstenv on x86-64 seems to clear the state. Work around.
2011-04-18 01:51:26 +00:00
2011-04-17 Ulrich Drepper <drepper@gmail.com>
[BZ #12420]
* sysdeps/unix/sysv/linux/x86_64/getcontext.S: Reload context after
storing it.
* stdlib/bug-getcontext.c: New file.
* stdlib/Makefile: Add rules to build and run bug-getcontext.
Use .machine to prevent AS from complaining about z9-109 instructions in iconv modules
2011-04-18 00:43:59 +00:00
2011-04-13 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* sysdeps/s390/s390-64/utf16-utf32-z9.c: Wrap the z9-109
instructions into .machine "z9-109".
* sysdeps/s390/s390-64/utf8-utf16-z9.c: Likewise.
* sysdeps/s390/s390-64/utf8-utf32-z9.c: Likewise.
Skip extra zeroes when searching auxv on s390
2011-04-18 00:41:45 +00:00
2011-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* sysdeps/s390/s390-32/elf/start.S (_start): Skip extra zeroes
between environment variables and auxiliary vector.
Obsolete RPC implementation in libc.
2011-04-17 01:59:36 +00:00
2011-04-16 Ulrich Drepper <drepper@gmail.com>
* Makefile: Add rules to build linkobj/libc.so.
* include/libc-symbols.h: Define libc_hidden_nolink.
* include/rpc/auth.h: Mark functions which are to be hidden.
* include/rpc/auth_des.h: Likewise.
* include/rpc/auth_unix.h: Likewise.
* include/rpc/clnt.h: Likewise.
* include/rpc/des_crypt.h: Likewise.
* include/rpc/key_prot.h: Likewise.
* include/rpc/pmap_clnt.h: Likewise.
* include/rpc/pmap_prot.h: Likewise.
* include/rpc/pmap_rmt.h: Likewise.
* include/rpc/rpc_msg.h: Likewise.
* include/rpc/svc.h: Likewise.
* include/rpc/svc_auth.h: Likewise.
* include/rpc/xdr.h: Likewise.
* nis/Makefile: Link all DSOs against linkobj/libc.so.
* nss/Makefile: Likewise.
* sunrpc/Makefile: Don't install headers. Build library with normal
entry points. Don't build rpcinfo. Link RPC tests appropriately.
* sunrpc/auth_des.c: Hide exported symbols by default, export some
for the compat linking library. Remove use of INTDEF/INTUSE.
* sunrpc/auth_none.c: Likewise.
* sunrpc/auth_unix.c: Likewise.
* sunrpc/authdes_prot.c: Likewise.
* sunrpc/authuxprot.c: Likewise.
* sunrpc/clnt_gen.c: Likewise.
* sunrpc/clnt_perr.c: Likewise.
* sunrpc/clnt_raw.c: Likewise.
* sunrpc/clnt_simp.c: Likewise.
* sunrpc/clnt_tcp.c: Likewise.
* sunrpc/clnt_udp.c: Likewise.
* sunrpc/clnt_unix.c: Likewise.
* sunrpc/des_crypt.c: Likewise.
* sunrpc/des_soft.c: Likewise.
* sunrpc/get_myaddr.c: Likewise.
* sunrpc/key_call.c: Likewise.
* sunrpc/key_prot.c: Likewise.
* sunrpc/netname.c: Likewise.
* sunrpc/pm_getmaps.c: Likewise.
* sunrpc/pm_getport.c: Likewise.
* sunrpc/pmap_clnt.c: Likewise.
* sunrpc/pmap_prot.c: Likewise.
* sunrpc/pmap_prot2.c: Likewise.
* sunrpc/pmap_rmt.c: Likewise.
* sunrpc/publickey.c: Likewise.
* sunrpc/rpc_cmsg.c: Likewise.
* sunrpc/rpc_common.c: Likewise.
* sunrpc/rpc_dtable.c: Likewise.
* sunrpc/rpc_prot.c: Likewise.
* sunrpc/rpc_thread.c: Likewise.
* sunrpc/rtime.c: Likewise.
* sunrpc/svc.c: Likewise.
* sunrpc/svc_auth.c: Likewise.
* sunrpc/svc_authux.c: Likewise.
* sunrpc/svc_raw.c: Likewise.
* sunrpc/svc_run.c: Likewise.
* sunrpc/svc_simple.c: Likewise.
* sunrpc/svc_tcp.c: Likewise.
* sunrpc/svc_udp.c: Likewise.
* sunrpc/svc_unix.c: Likewise.
* sunrpc/svcauth_des.c: Likewise.
* sunrpc/xcrypt.c: Likewise.
* sunrpc/xdr.c: Likewise.
* sunrpc/xdr_array.c: Likewise.
* sunrpc/xdr_float.c: Likewise.
* sunrpc/xdr_intXX_t.c: Likewise.
* sunrpc/xdr_mem.c: Likewise.
* sunrpc/xdr_rec.c: Likewise.
* sunrpc/xdr_ref.c: Likewise.
* sunrpc/xdr_sizeof.c: Likewise.
* sunrpc/xdr_stdio.c: Likewise.
Fix memory leak in TLS of loaded objects.
2011-04-11 02:43:01 +00:00
2011-04-10 Ulrich Drepper <drepper@gmail.com>
[BZ #12650]
* sysdeps/i386/dl-tls.h: Define TLS_DTV_UNALLOCATED.
* sysdeps/ia64/dl-tls.h: Likewise.
* sysdeps/powerpc/dl-tls.h: Likewise.
* sysdeps/s390/dl-tls.h: Likewise.
* sysdeps/sh/dl-tls.h: Likewise.
* sysdeps/sparc/dl-tls.h: Likewise.
* sysdeps/x86_64/dl-tls.h: Likewise.
* elf/dl-tls.c: Don't define TLS_DTV_UNALLOCATED here.
Don't leave empty element in rpath when skipping an element
2011-04-09 18:55:26 +00:00
2011-03-14 Andreas Schwab <schwab@redhat.com>
* elf/dl-load.c (_dl_dst_substitute): When skipping the first
rpath element also skip the following colon.
(expand_dynamic_string_token): Add is_path parameter and pass
down to DL_DST_REQUIRED and _dl_dst_substitute.
(decompose_rpath): Call expand_dynamic_string_token with
non-zero is_path. Ignore empty rpaths.
(_dl_map_object_from_fd): Call expand_dynamic_string_token
with zero is_path.
Make ppc sync_file_range cancelable.
2011-04-09 15:07:18 +00:00
2011-04-08 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/unix/sysv/linux/powerpc/powerpc64/sync_file_range.c:
Make cancelable.
Fix typo in comment.
2011-04-09 15:01:37 +00:00
2011-04-09 Ulrich Drepper <drepper@gmail.com>
[BZ #12655]
* sysdeps/unix/sysv/linux/sys/syscall.h: Fix comment.
Patch by Filipe David Manana <fdmanana@apache.org>.
Maintain stack alignment in ____longjmp_chk on x86_64
2011-04-07 20:23:52 +00:00
2011-04-07 Andreas Schwab <schwab@redhat.com>
* sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S (CALL_FAIL):
Maintain aligned stack.
(CHECK_RSP): Remove unused macro.
Fix typo in cache information table for x86-{32,64}.
2011-04-03 13:32:31 +00:00
2011-04-03 Ulrich Drepper <drepper@gmail.com>
* sysdeps/x86_64/cacheinfo.c (intel_02_known): Fix typo in table.
* sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
Define CLOCK_BOOTTIME.
2011-04-02 19:27:07 +00:00
2011-04-02 Ulrich Drepper <drepper@gmail.com>
* sysdeps/unix/sysv/linux/bits/time.h (CLOCK_BOOTTIME): Define.
Fix typo in CL.
2011-04-05 10:44:05 +00:00
* include/features.h: Mention __USE_XOPEN2K8 in comment.
Update comment about feature macros.
2011-04-02 12:25:30 +00:00
Work around old buggy program which cannot cope with memcpy semantics.
2011-04-01 23:38:21 +00:00
2011-03-26 H.J. Lu <hongjiu.lu@intel.com>
[BZ #12518]
* sysdeps/x86_64/Versions: Add memcpy to GLIBC_2.14.
* sysdeps/x86_64/memcpy.S: Provide GLIBC_2_14 memcpy.
* sysdeps/x86_64/memmove.c: New file.
* sysdeps/x86_64/multiarch/memcpy.S: Include <shlib-compat.h>.
(memcpy): Renamed to ...
(__new_memcpy): This.
(memcpy): Provide GLIBC_2_14 memcpy.
* sysdeps/x86_64/multiarch/memmove.c: Include <shlib-compat.h>.
(memcpy): Provide GLIBC_2_2_5 memcpy.
Fix visibility of declarations of wcpcpy and wcpncpy.
2011-04-01 22:36:07 +00:00
2011-04-01 Ulrich Drepper <drepper@gmail.com>
[BZ #12631]
* wcsmbs/wchar.h: Make wcpcpy and wcpncpy visible for __USE_XOPEN2K8.
Add syncfs syscall.
2011-04-01 17:08:28 +00:00
2011-03-30 Andreas Schwab <schwab@redhat.com>
* misc/syncfs.c: New file.
* misc/Makefile (routines): Add syncfs.
* posix/unistd.h: Declare syncfs.
* sysdeps/unix/syscalls.list: Add syncfs.
Rename open_by_handle to open_by_handle_at.
2011-04-01 17:05:15 +00:00
2011-04-01 Andreas Schwab <schwab@redhat.com>
* sysdeps/unix/sysv/linux/Versions: Rename open_by_handle to
open_by_handle_at.
* sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
* sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
* sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
* sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
* sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
* sysdeps/unix/sysv/linux/syscalls.list: Likewise.
* sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
Really implement fallocate{,64} and sync_file_range as cancellation points.
2011-04-01 15:15:08 +00:00
2011-04-01 Ulrich Drepper <drepper@gmail.com>
Define O_PATH.
2011-04-01 15:46:10 +00:00
* sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define O_PATH.
* sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
* sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
* sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
* sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
* sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
* sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
Really implement fallocate{,64} and sync_file_range as cancellation points.
2011-04-01 15:15:08 +00:00
* io/Makefile: Compile fallocate.c, fallocate64.c, and
sync_file_range.c with -fexceptions.
* sysdeps/unix/sysv/linux/fallocate.c: Make cancelable.
* sysdeps/unix/sysv/linux/fallocate64.c: Likewise.
* sysdeps/unix/sysv/linux/i386/fallocate.c: Likewise.
* sysdeps/unix/sysv/linux/i386/fallocate64.c: Likewise.
* sysdeps/unix/sysv/linux/wordsize-64/fallocate.c: Likewise.
* sysdeps/unix/sysv/linux/sync_file_range.c: Likewise.
* sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Mark
Also make x86 sync_file_range a cancellation point.
2011-04-01 15:33:14 +00:00
sync_file_range as cancellation point
* sysdeps/unix/sysv/linux/i386/sync_file_range.c: New file. This is
now a wrapper around __call_sync_file_range with cancellation handling.
* sysdeps/unix/sysv/linux/i386/sync_file_range.S: Renamed to ...
* sysdeps/unix/sysv/linux/i386/call_sync_file_range.S: ...this. Change
function name to __call_sync_file_range.
* sysdeps/unix/sysv/linux/i386/Makefile [subdir=io] (sysdep_routines):
Add call_sync_file_range.
Really implement fallocate{,64} and sync_file_range as cancellation points.
2011-04-01 15:15:08 +00:00
Install bits/timex.h header.
2011-04-01 14:40:53 +00:00
2011-04-01 Andreas Schwab <schwab@redhat.com>
* sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
Really implement fallocate{,64} and sync_file_range as cancellation points.
2011-04-01 15:15:08 +00:00
bits/timex.h.
Install bits/timex.h header.
2011-04-01 14:40:53 +00:00
Define AT_EMPTY_PATH.
2011-04-01 12:22:49 +00:00
2011-04-01 Ulrich Drepper <drepper@gmail.com>
Fix typos in comments.
2011-04-01 14:39:30 +00:00
* iconv/iconv.h: Fix typo in comment.
* io/fcntl.h: Likewise.
* libio/stdio.h: Likewise.
* posix/spawn.h: Likewise.
* posix/unistd.h: Likewise.
* stdlib/stdlib.h: Likewise.
* time/time.h: Likewise.
* wcsmbs/wchar.h: Likewise.
Add support for name_to_handle_at and open_by_handle.
2011-04-01 14:33:37 +00:00
* sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (name_to_handle_at,
open_by_handle): Add.
* sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define struct file_handle
and MAX_HANDLE_SZ. Declare name_to_handle_at and open_by_handle.
Augment a few comments.
* sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
* sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
* sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
* sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
* sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
* sysdeps/unix/sysv/linux/syscalls.list: Add name_to_handle_at and
open_by_handle.
Define AT_EMPTY_PATH.
2011-04-01 12:22:49 +00:00
* io/fcntl.h (AT_EMPTY_PATH): Define.
Add clock_adjtime syscall.
2011-03-31 02:00:57 +00:00
2011-03-30 Ulrich Drepper <drepper@gmail.com>
* sysdeps/unix/sysv/linux/syscalls.list: Add clock_adjtime.
* sysdeps/unix/sysv/linux/bits/time.h: New file.
* sysdeps/unix/sysv/linux/sys/timex.h: Move struct timex definition
to...
* sysdeps/unix/sysv/linux/bits/timex.h: ...here. New file.
Export new symbol.
2011-03-31 10:30:18 +00:00
* Versions.def: Add GLIBC_2.14.
* sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (clock_adjtime):
Export.
Add clock_adjtime syscall.
2011-03-31 02:00:57 +00:00
Last change caused infinite loops because of missing loop increment.
2011-03-22 05:52:43 +00:00
2011-03-22 Ulrich Drepper <drepper@gmail.com>
* sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word): Increment
round counter.
* sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
Handle page boundaries in x86 SSE4.2 strncmp.
2011-03-21 09:35:38 +00:00
2011-03-20 H.J. Lu <hongjiu.lu@intel.com>
[BZ #12597]
* string/test-strncmp.c (do_page_test): New function.
(check2): Likewise.
(test_main): Call check2.
* sysdeps/x86_64/multiarch/strcmp.S: Properly cross page boundary.
Implement x86 cpuid handling of leaf4 for cache information.
2011-03-20 12:14:30 +00:00
2011-03-20 Ulrich Drepper <drepper@gmail.com>
[BZ #12587]
* sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word):
Handle cache information in CPU leaf 4.
* sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
Check size of pattern in wide character representation in fnmatch.
2011-03-18 09:29:20 +00:00
2011-03-18 Ulrich Drepper <drepper@gmail.com>
Add BZ info.
2011-03-18 09:30:17 +00:00
[BZ #12583]
Check size of pattern in wide character representation in fnmatch.
2011-03-18 09:29:20 +00:00
* posix/fnmatch.c (fnmatch): Check size of pattern in wide
character representation.
Partly based on a patch by Tomas Hoger <thoger@redhat.com>.
PowerPC: Fix POWER6 s_isnanf.S: END(__isnan) to END(__isnanf)
2011-03-18 09:15:00 +00:00
2011-03-16 Ryan S. Arnold <rsa@us.ibm.com>
* sysdeps/powerpc/powerpc32/power6/fpu/s_isnanf.S (isnanf): Fix
END(__isnan) to END(__isnanf) to match function entry point/label
EALIGN(__isnanf,...).
Remove __restrict quals from wmemcmp prototype.
2011-03-10 18:04:08 +00:00
2011-03-10 Jakub Jelinek <jakub@redhat.com>
* wcsmbs/wchar.h (wmemcmp): Remove __restrict qualifiers.
Don't run tests checking xecutable stack when SELinux is enforcing.
2011-03-10 08:18:21 +00:00
2011-03-10 Ulrich Drepper <drepper@gmail.com>
Fix copy relocations handling of unique objects.
2011-03-10 17:51:33 +00:00
[BZ #12510]
* elf/dl-lookup.c (do_lookup_x): For copy relocations of unique objects
copy from the symbol referenced in the relocation to initialize the
used variable.
Patch by Piotr Bury <pbury@goahead.com>.
* elf/Makefile: Add rules to build and tst-unique3.
* include/bits/dlfcn.h: Remove _dl_mcount_wrapper_check declaration.
* elf/tst-unique3.cc: New file.
* elf/tst-unique3.h: New file.
* elf/tst-unique3lib.cc: New file.
* elf/tst-unique3lib2.cc: New file.
Don't run tests checking xecutable stack when SELinux is enforcing.
2011-03-10 08:18:21 +00:00
* elf/Makefile: Don't run tst-execstack* tests of SELinux is enabled.
sparc64: Relax tls linking test.
2011-03-10 08:38:59 +00:00
2011-03-10 Mike Frysinger <vapier@gentoo.org>
* sysdeps/sparc/sparc64/elf/configure.in (libc_cv_sparc64_tls): Add
$LDFLAGS and -nostdlib -nostartfiles to linking step. Change main
to _start.
Fix loading first object along a path when tracing.
2011-03-06 05:01:50 +00:00
2011-03-06 Ulrich Drepper <drepper@gmail.com>
* elf/dl-load.c (_dl_map_object): If we are looking for the first
to-be-loaded object along a path to loader is ld.so.
Enable SSE2 memset for AMD'supcoming Orochi processor. This patch enables SSE2 memset for AMD's upcoming Orochi processor. This patch also fixes the following bug: For misaligned blocks larger than > 144 Bytes, memset branches into the integer code path depending on the value of misalignment even if the startup code chooses the SSE2 code path upfront, when multiarch is enabled.
2011-03-05 04:30:08 +00:00
2011-03-02 Harsha Jagasia <harsha.jagasia@amd.com>
Ulrich Drepper <drepper@gmail.com>
* sysdeps/x86_64/memset.S: After aligning destination, code
branches to different locations depending on the value of
misalignment, when multiarch is enabled. Fix this.
2011-03-02 Harsha Jagasia <harsha.jagasia@amd.com>
* sysdeps/x86_64/cacheinfo.c (init_cacheinfo):
Set _x86_64_preferred_memory_instruction for AMD processsors.
* sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
Set bit_Prefer_SSE_for_memop for AMD processors.
Optimize fmemopen a bit.
2011-03-04 05:49:46 +00:00
2011-03-04 Ulrich Drepper <drepper@gmail.com>
* libio/fmemopen.c (fmemopen): Optimize a bit.
Don't read past end of buffer in fmemopen
2011-03-04 05:48:00 +00:00
2011-03-03 Andreas Schwab <schwab@redhat.com>
* libio/fmemopen.c (fmemopen): Don't read past end of buffer.
setjmp/bits/setjmp2.h: Canonicalize comment formatting.
2011-03-04 02:10:40 +00:00
2011-03-03 Roland McGrath <roland@redhat.com>
* setjmp/bits/setjmp2.h: Canonicalize comment formatting.
Fix sparc64 bzero on non-Niagara systems.
2011-03-03 21:25:36 +00:00
2011-02-28 Aurelien Jarno <aurelien@aurel32.net>
Enable SSE2 memset for AMD'supcoming Orochi processor. This patch enables SSE2 memset for AMD's upcoming Orochi processor. This patch also fixes the following bug: For misaligned blocks larger than > 144 Bytes, memset branches into the integer code path depending on the value of misalignment even if the startup code chooses the SSE2 code path upfront, when multiarch is enabled.
2011-03-05 04:30:08 +00:00
* sysdeps/sparc/sparc64/multiarch/memset.S(__bzero): Call
Fix sparc64 bzero on non-Niagara systems.
2011-03-03 21:25:36 +00:00
__bzero_ultra1 instead of __memset_ultra1.
Fix memory leak in dlopen with RTLD_NOLOAD.
2011-02-26 01:49:48 +00:00
2011-02-23 Andreas Schwab <schwab@redhat.com>
Ulrich Drepper <drepper@gmail.com>
[BZ #12509]
* include/link.h (struct link_map): Add l_orig_initfini.
* elf/dl-load.c (_dl_map_object_from_fd): Free realname before
returning unsuccessfully.
* elf/dl-close.c (_dl_close_worker): If this is the last explicit
close of a file loaded at startup, restore the original l_initfini
list.
* elf/dl-deps.c (_dl_map_object_deps): Don't free old l_initfini
list, store the pointer.
* elf/Makefile ($(objpfx)noload-mem): New rule.
(noload-ENV): Define.
(tests): Add $(objpfx)noload-mem.
* elf/noload.c: Include <memcheck.h>.
(main): Call mtrace. Close all opened handles.
Don't crash when dependencies are missing
2011-02-25 21:51:24 +00:00
2011-02-17 Andreas Schwab <schwab@redhat.com>
[BZ #12454]
* elf/dl-deps.c (_dl_map_object_deps): Signal error early when
dependencies are missing.
Fix __if_freereq crash: Unlike the generic version which uses free, Hurd needs munmap.
2011-02-22 00:53:10 +00:00
2011-02-22 Samuel Thibault <samuel.thibault@ens-lyon.org>
Don't crash when dependencies are missing
2011-02-25 21:51:24 +00:00
Fix __if_freereq crash: Unlike the generic version which uses free,
Fix __if_freereq crash: Unlike the generic version which uses free, Hurd needs munmap.
2011-02-22 00:53:10 +00:00
Hurd needs munmap.
* sysdeps/mach/hurd/ifreq.h: New file.
Fix allocation when handling positional parameters in printf.
2011-02-20 12:59:49 +00:00
2011-01-27 Petr Baudis <pasky@suse.cz>
Ulrich Drepper <drepper@gmail.com>
Update with BZ number.
2011-02-20 13:00:55 +00:00
[BZ 12445]#
Fix allocation when handling positional parameters in printf.
2011-02-20 12:59:49 +00:00
* stdio-common/vfprintf.c (vfprintf): Pass correct newlen
to extend_alloca().
* stdio-common/bug23.c: New file.
* stdio-common/Makefile (tests): Add bug23.
Move setting variable in relro data earlier in ld.so.
2011-02-20 12:24:56 +00:00
2010-09-28 Andreas Schwab <schwab@redhat.com>
Ulrich Drepper <drepper@gmail.com>
[BZ #12489]
* elf/rtld.c (dl_main): Move setting of GLRO(dl_init_all_dirs)
before performing relro protection. At old place add assertion
to make sure nothing changed.
elf/elf.h: Add new ARM TLS relocs.
2011-02-18 19:09:18 +00:00
2011-02-17 Nathan Sidwell <nathan@codesourcery.com>
Glauber de Oliveira Costa <glommer@gmail.com>
* elf/elf.h: Add new ARM TLS relocs.
Fix INTERNAL_[V]SYSCALL_NCS macros to not cast return val to int.
2011-02-17 06:21:08 +00:00
2011-02-16 Ryan S. Arnold <rsa@us.ibm.com>
* sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
(INTERNAL_VSYSCALL_NCS INTERNAL_SYSCALL_NCS): Remove erroneous (int)
cast from r3.
* sysdeps/wordsize-64/Makefile: New file. Add tst-writev to
'tests' variable.
* sysdeps/wordsize-64/tst-writev.c: New file.
Disable VSX usage in rtld.c to prevent TOC ref before relocs are resolved.
2011-02-17 05:59:15 +00:00
2011-02-15 Ryan S. Arnold <rsa@us.ibm.com>
* sysdeps/powerpc/powerpc64/power7/Makefile: New file which adds
-mno-vsx to the CFLAGS-rtld.c variable to avoid using VSX registers and
insns in _dl_start to prevent a TOC reference before relocs are
resolved.
Remove use of ranlib.
2011-02-15 19:52:29 +00:00
2011-02-15 Ulrich Drepper <drepper@gmail.com>
[BZ #12469]
* Makeconfig: Remove RANLIB definition.
* Makerules: Don't use RANLIB.
* aclocal.m4: Remove ranlib test.
* configure.in: No need to check for ranlib.
* elf/rtld-Rules: Don't use RANLIB.
Conditionalize use of SIGRTMIN in psiginfo.
2011-02-16 22:41:58 +00:00
2011-02-16 Samuel Thibault <samuel.thibault@ens-lyon.org>
Add multiple inclusion protection to some Mach/i386 internal headers.
2011-02-16 23:16:33 +00:00
* sysdeps/mach/i386/sysdep.h: Add _MACH_I386_SYSDEP_H inclusion
protection macro.
* sysdeps/mach/i386/thread_state.h: Add _MACH_I386_THREAD_STATE_H
inclusion protection macro.
Conditionalize use of SIGRTMIN in psiginfo.
2011-02-16 22:41:58 +00:00
* stdio-common/psiginfo.c (psiginfo): Check pinfo->si_signo against
SIGRTMIN and SIGRTMAX and print information in that case only when
SIGRTMIN is defined.
Fix two printf handler issues.
2011-02-15 18:51:48 +00:00
2011-02-11 Jakub Jelinek <jakub@redhat.com>
* stdio-common/printf-parsemb.c (__parse_one_specmb): Handle
arginfo fn returning -1.
* stdio-common/_i18n_number.h (_i18n_number_rewrite): Ensure decimal
and thousands string is zero terminated.
Update sysdeps/unix/sysv/linux/sparc/bits/socket.h
2011-02-08 03:48:55 +00:00
2011-02-03 Andreas Schwab <schwab@redhat.com>
* sysdeps/unix/sysv/linux/sparc/bits/socket.h: Sync with
sysdeps/unix/sysv/linux/bits/socket.h.
Synchronize generic bits/sched.h cpu_set_t with Linux implementation.
2011-02-07 18:53:37 +00:00
2011-01-30 Samuel Thibault <samuel.thibault@ens-lyon.org>
Update sysdeps/unix/sysv/linux/sparc/bits/socket.h
2011-02-08 03:48:55 +00:00
* bits/sched.h (__CPU_ZERO, __CPU_SET, __CPU_CLR, __CPU_ISSET)
(__CPU_COUNT): Remove old macros.
(__CPU_ZERO_S, __CPU_SET_S, __CPU_CLR_S, __CPU_ISSET_S)
(__CPU_COUNT, __CPU_EQUAL_S, __CPU_OP_S, __CPU_ALLOC_SIZE)
(__CPU_ALLOC, __CPU_FREE): Add macros.
Synchronize generic bits/sched.h cpu_set_t with Linux implementation.
2011-02-07 18:53:37 +00:00
(__sched_cpualloc, __sched_cpufree): Add declarations.
Schedule nscd cache pruning more accurately fromr re-added values.
2011-02-06 01:07:27 +00:00
2011-02-05 Ulrich Drepper <drepper@gmail.com>
* nscd/nscd-client.h: Define MAX_TIMEOUT_VALUE.
(struct datahead): Reuse 32 bits of the alignment for a TTL field.
* nscd/aicache.c (addhstaiX): Return timeout of added value.
(readdhstai): Return value of addhstaiX call.
* nscd/grpcache.c (cache_addgr): Return timeout of added value.
(addgrbyX): Return value returned by cache_addgr.
(readdgrbyname): Return value returned by addgrbyX.
(readdgrbygid): Likewise.
* nscd/pwdcache.c (cache_addpw): Return timeout of added value.
(addpwbyX): Return value returned by cache_addpw.
(readdpwbyname): Return value returned by addhstbyX.
(readdpwbyuid): Likewise.
* nscd/servicescache.c (cache_addserv): Return timeout of added value.
(addservbyX): Return value returned by cache_addserv.
(readdservbyname): Return value returned by addservbyX:
(readdservbyport): Likewise.
* nscd/hstcache.c (cache_addhst): Return timeout of added value.
(addhstbyX): Return value returned by cache_addhst.
(readdhstbyname): Return value returned by addhstbyX.
(readdhstbyaddr): Likewise.
(readdhstbynamev6): Likewise.
(readdhstbyaddrv6): Likewise.
* nscd/initgrcache.c (addinitgroupsX): Return timeout of added value.
(readdinitgroups): Return value returned by addinitgroupsX.
* nscd/cache.c (readdfcts): Change return value of functions to time_t.
(prune_cache): Keep track of timeout value of re-added entries.
* nscd/connections.c (nscd_run_prune): Use MAX_TIMEOUT_VALUE.
* nscd/nscd.h: Adjust prototypes of readd* functions.
Fix some warning nits.
2011-02-04 18:35:15 +00:00
2011-02-04 Roland McGrath <roland@redhat.com>
* nis/nis_server.c (nis_servstate): Use the right name for 0.
(nis_stats): Likewise.
* nis/nis_modify.c (nis_modify): Likewise.
* nis/nis_remove.c (nis_remove): Likewise.
* nis/nis_add.c (nis_add): Likewise.
* elf/dl-object.c (_dl_new_object): Remove unused variable L.
* posix/fnmatch_loop.c: Add some consts.
* sysdeps/x86_64/multiarch/memset-x86-64.S: Add an #undef.
AVX audit test failures with gcc 4.6
2011-02-03 00:28:44 +00:00
2011-02-02 H.J. Lu <hongjiu.lu@intel.com>
[BZ #12460]
* config.make.in (config-cflags-novzeroupper): Define.
* configure.in: Substitute libc_cv_cc_novzeroupper.
* elf/Makefile (AVX-CFLAGS): Define.
(CFLAGS-tst-audit4.c): Replace -mavx with $(AVX-CFLAGS).
(CFLAGS-tst-auditmod4a.c): Likewise.
(CFLAGS-tst-auditmod4b.c): Likewise.
(CFLAGS-tst-auditmod6b.c): Likewise.
(CFLAGS-tst-auditmod6c.c): Likewise.
(CFLAGS-tst-auditmod7b.c): Likewise.
* sysdeps/i386/configure.in: Check -mno-vzeroupper.
Fix passing symbol value to pltexit callbacks when ld.so auditing.
2011-02-02 16:50:49 +00:00
2011-02-02 Ulrich Drepper <drepper@gmail.com>
* elf/dl-runtime.c (_dl_call_pltexit): Pass correct address of the
function to the callback.
Patch partly by Jiri Olsa <jolsa@redhat.com>.
Fix range error handling in sgetspent.
2011-02-02 13:59:04 +00:00
2011-02-02 Andreas Schwab <schwab@redhat.com>
* shadow/sgetspent.c: Check return value of __sgetspent_r instead
of errno.
Fix ordering of DSO constructors and destructors.
2011-01-19 20:32:35 +00:00
2011-01-19 Ulrich Drepper <drepper@gmail.com>
Patch followup.
2011-01-19 20:36:47 +00:00
[BZ #11724]
Fix ordering of DSO constructors and destructors.
2011-01-19 20:32:35 +00:00
* elf/dl-deps.c (_dl_map_object_deps): Rewrite sorting determining order
of constructors.
* elf/dl-fini.c (_dl_sort_fini): Rewrite sorting determining order
of destructors.
(_dl_fini): Don't call _dl_sort_fini if there is only one object.
[BZ #11724]
* elf/Makefile: Add rules to build and run new test.
* elf/tst-initorder.c: New file.
* elf/tst-initorder.exp: New file.
* elf/tst-initordera1.c: New file.
* elf/tst-initordera2.c: New file.
* elf/tst-initordera3.c: New file.
* elf/tst-initordera4.c: New file.
* elf/tst-initorderb1.c: New file.
* elf/tst-initorderb2.c: New file.
* elf/tst-order-a1.c: New file.
* elf/tst-order-a2.c: New file.
* elf/tst-order-a3.c: New file.
* elf/tst-order-a4.c: New file.
* elf/tst-order-b1.c: New file.
* elf/tst-order-b2.c: New file.
* elf/tst-order-main.c: New file.
New test case by George Gensure <werkt0@gmail.com>.
Fix decoding of canonical name in getaddrinfo.
2011-01-19 20:50:05 +00:00
2010-10-01 Andreas Schwab <schwab@redhat.com>
* sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
decoding ACE if AI_CANONIDN.
Run IFUNC tests unless no support build in at all.
2011-01-18 17:30:07 +00:00
2011-01-18 Ulrich Drepper <drepper@gmail.com>
* elf/Makefile: Build IFUNC tests unless multi-arch = no.
Add definitions for new socket protocols.
2011-01-17 19:21:02 +00:00
2011-01-17 Ulrich Drepper <drepper@gmail.com>
2.13 release
2011-01-18 04:34:07 +00:00
* version.h (RELEASE): Bump for 2.13 release.
* include/features.h: (__GLIBC_MINOR__): Bump to 13.
Define AT_NO_AUTOMOUNT.
2011-01-17 23:36:39 +00:00
* io/fcntl.h: Define AT_NO_AUTOMOUNT.
Define MADV_NOHUGEPAGE.
2011-01-17 23:35:17 +00:00
* sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MADV_HUGEPAGE and
MADV_NOHUGEPAGE.
Define MADV_HUGEPAGE.
2011-01-17 23:24:59 +00:00
* sysdeps/unix/sysv/linux/ia64/bits/mman.h: Likewise.
* sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Likewise.
* sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
* sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
* sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
* sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
Update copyright year.
2011-01-17 20:08:10 +00:00
* posix/getconf.c: Update copyright year.
* catgets/gencat.c: Likewise.
* csu/version.c: Likewise.
* debug/catchsegv.sh: Likewise.
* debug/xtrace.sh: Likewise.
* elf/ldconfig.c: Likewise.
* elf/ldd.bash.in: Likewise.
* elf/sprof.c (print_version): Likewise.
* iconv/iconv_prog.c: Likewise.
* iconv/iconvconfig.c: Likewise.
* locale/programs/locale.c: Likewise.
* locale/programs/localedef.c: Likewise.
* malloc/memusage.sh: Likewise.
* malloc/mtrace.pl: Likewise.
* nscd/nscd.c (print_version): Likewise.
* nss/getent.c: Likewise.
Add definitions for new socket protocols.
2011-01-17 19:21:02 +00:00
* sysdeps/unix/sysv/linux/bits/socket.h: Define AF_CAIF, AF_ALG,
PF_CAIF, and PF_ALG.
* sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
Don't override --enable-multi-arch.
2011-01-17 02:29:41 +00:00
2011-01-16 Andreas Schwab <schwab@linux-m68k.org>
Fix missing dependencies and ensure correct CPPFLAGS.
2011-01-17 02:32:07 +00:00
* elf/Makefile (tlsmod17a-modules, tlsmod18a-modules): Define.
(modules-names): Use them.
(ifunc-test-modules, ifunc-pie-tests): Define.
(extra-test-objs): Add tlsmod17a-modules, tlsmod18a-modules,
tst-pie1, ifunc-test-modules and ifunc-pie-tests objects.
(test-extras): Likewise.
($(patsubst %,$(objpfx)%.os,$(tlsmod17a-modules))): Use
$(compile-command.c).
($(patsubst %,$(objpfx)%.os,$(tlsmod18a-modules))): Likewise.
(all-built-dso): Define.
(check-textrel.out, check-execstack.out): Depend on it.
Don't override --enable-multi-arch.
2011-01-17 02:29:41 +00:00
* configure.in: Don't override --enable-multi-arch.
Signal temporary host lookup errors in nscd as such to the requester.
2011-01-15 16:10:11 +00:00
2011-01-15 Ulrich Drepper <drepper@gmail.com>
[BZ #6812]
* nscd/hstcache.c (tryagain): Define.
(cache_addhst): Return tryagain not notfound for temporary errors.
(addhstbyX): Also set h_errno to TRY_AGAIN when memory allocation
failed.
FIx handling of unterminated [ expression in fnmatch.
2011-01-14 13:06:22 +00:00
2011-01-14 Ulrich Drepper <drepper@gmail.com>
Change setgroups to affect all the threads in the process.
2011-01-14 13:42:11 +00:00
[BZ #10563]
* sysdeps/unix/sysv/linux/i386/setgroups.c: Use INLINE_SETXID_SYSCALL
to make the syscall.
* sysdeps/unix/sysv/linux/setgroups.c: New file.
FIx handling of unterminated [ expression in fnmatch.
2011-01-14 13:06:22 +00:00
[BZ #12378]
* posix/fnmatch_loop.c (FCT): When matching '[' keep track of beginning
and fall back to matching as normal character if the string ends before
the matching ']' is found. This is what POSIX requires.
* posix/testfnm.c: Adjust test result.
* posix/globtest.sh: Adjust test result. Add new test.
* posix/tst-fnmatch.input: Likewise.
* posix/tst-fnmatch2.c: Add new test.
Fix check-execstack test
2011-01-13 21:21:55 +00:00
2010-12-28 Andreas Schwab <schwab@linux-m68k.org>
* elf/Makefile (check-execstack): Revert last change. Depend on
check-execstack.h.
(check-execstack.h): New target.
(generated): Add check-execstack.h.
* elf/check-execstack.c: Include "check-execstack.h".
(main): Revert last change.
(handle_file): Return zero if GNU_STACK is absent and
DEFAULT_STACK_PERMS doesn't include PF_X.
Handle long lines in host lookups in the right place.
2011-01-13 16:28:17 +00:00
2011-01-13 Ulrich Drepper <drepper@gmail.com>
Relax requirement on close in child created by posix_spawn.
2011-01-13 18:27:46 +00:00
* sysdeps/posix/spawni.c (__spawni): Don't fail if close file action
in child fails because the descriptor is already closed.
Clean up PLT use for getrlimit64.
2011-01-13 21:21:04 +00:00
* include/sys/resource.h: Add libc_hidden_proto for getrlimit64.
* sysdeps/unix/sysv/linux/getrlimit64.c: Add libc_hidden_def.
* sysdeps/unix/sysv/linux/i386/getrlimit64.c: Likewise.
Relax requirement on close in child created by posix_spawn.
2011-01-13 18:27:46 +00:00
Fix handling of missing syscall in Linux mkdirat.
2011-01-13 17:42:06 +00:00
[BZ #12397]
* sysdeps/unix/sysv/linux/mkdirat.c (mkdirat): Fix handling of missing
syscall.
Handle long lines in host lookups in the right place.
2011-01-13 16:28:17 +00:00
[BZ #10484]
* nss/nss_files/files-hosts.c (HOST_DB_LOOKUP): Handle overflows of
temporary buffer used to handle multi lookups locally.
Fix PLT use due to __libc_alloca_cutoff.
2011-01-13 19:01:56 +00:00
* include/alloca.h: Add libc_hidden_proto for __libc_alloca_cutoff.
Handle long lines in host lookups in the right place.
2011-01-13 16:28:17 +00:00
Fix assertion when handling DSTs during auditing.
2011-01-13 04:10:00 +00:00
2011-01-12 Ulrich Drepper <drepper@gmail.com>
* elf/dl-dst.h (DL_DST_REQUIRED): Allow l_origin to be NULL when
loader is ld.so.
Fix alignment in x86 destructor calls.
2011-01-13 01:59:32 +00:00
2011-01-10 Paul Pluzhnikov <ppluzhnikov@google.com>
* sysdeps/i386/Makefile: stdlib/cxa_finalize.c needs 16-byte stack
alignment for SSE2.
Add missing CL entry.
2011-01-13 01:58:21 +00:00
2011-01-12 Ulrich Drepper <drepper@gmail.com>
[BZ #12394]
* stdio-common/printf_fp.c (__printf_fp): Add more room for grouping
characters. When rounding increased number of integer digits recompute
number of groups.
* stdio-common/tst-grouping.c: New file.
* stdio-common/Makefile: Add rules to build and run tst-grouping.
Clean up some bits/select.h headers.
2011-01-09 21:49:17 +00:00
2011-01-09 Ulrich Drepper <drepper@gmail.com>
* sysdeps/i386/bits/select.h: Don't use asm code for __FD_SET,
__FD_CLR, and __FS_ISSET. gcc generates better code on its own.
* sysdeps/x86_64/bits/select.h: Mark value of __FD_SET and __FD_CLR as
void.
* bits/select.h: Likewise.
Update Japanese translations.
2011-01-08 14:38:14 +00:00
2011-01-08 Ulrich Drepper <drepper@gmail.com>
* po/ja.po: Update from translation team.
sparc64: Use i386 implementation for fxstat. This was simply missed when Jakub converted all of the other sparc64 xstat cases.
2011-01-04 20:13:05 +00:00
2011-01-04 David S. Miller <davem@sunset.davemloft.net>
[BZ #11155]
* sysdeps/unix/sysv/linux/sparc/sparc64/fxstat.c: Use i386's
implementation just like for lxstat, fxstatat, et al.
Fix infloop on persistent failing calloc in regex.
2010-12-27 23:19:56 +00:00
2010-12-27 Jim Meyering <meyering@redhat.com>
[BZ #12348]
* posix/regexec.c (build_trtable): Return failure indication upon
calloc failure. Otherwise, re_search_internal could infloop on OOM.
Change XPG-compliant strerror_r function to return error code.
2010-12-25 18:56:48 +00:00
2010-12-25 Ulrich Drepper <drepper@gmail.com>
Use prlimit64 for 32-bit [gs]etrlimit64 implementation.
2010-12-26 01:12:27 +00:00
[BZ #12201]
* sysdeps/unix/sysv/linux/getrlimit64.c: New file.
* sysdeps/unix/sysv/linux/setrlimit64.c: New file.
* sysdeps/unix/sysv/linux/i386/getrlimit64.c: Use ../getrlimit64.c.
* sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_PRLIMIT64.
Use fastbin macro everywhere.
2010-12-25 19:15:42 +00:00
[BZ #12207]
* malloc/malloc.c (do_check_malloc_state): Use fastbin macro.
Change XPG-compliant strerror_r function to return error code.
2010-12-25 18:56:48 +00:00
[BZ #12204]
* string/xpg-strerror.c (__xpg_strerror_r): Return error code, not -1.
* sysdeps/mach/xpg-strerror.c (__xpg_strerror_r): Likewise.
Remove `.ctors' and `.dtors' output sections
2010-12-25 01:14:37 +00:00
2010-12-15 H.J. Lu <hongjiu.lu@intel.com>
* config.h.in (NO_CTORS_DTORS_SECTIONS): Define.
* configure.in: Define NO_CTORS_DTORS_SECTIONS if linker
script has SORT_BY_INIT_PRIORITY.
* elf/sofini.c: Remove `.ctors' and `.dtors' sections if
NO_CTORS_DTORS_SECTIONS is defined.
* elf/soinit.c: Likewise.
* sysdeps/i386/init-first.c: Don't call __libc_global_ctors if
NO_CTORS_DTORS_SECTIONS is defined.
* sysdeps/mach/hurd/i386/init-first.c: Likewise.
* sysdeps/mach/hurd/powerpc/init-first.c: Likewise.
* sysdeps/sh/init-first.c: Likewise.
* sysdeps/unix/sysv/linux/init-first.c: Likewise.
Always allow overwriting printf modifiers etc.
2010-12-25 00:28:32 +00:00
2010-12-24 Ulrich Drepper <drepper@gmail.com>
* stdio-common/vfprintf.c (vfprintf): If printf handlers are installed
always use the slow path.
Make PowerPC64 default to nonexecutable stack
2010-12-20 03:49:01 +00:00
2010-12-15 Ryan S. Arnold <rsa@us.ibm.com>
* elf/Makefile: (check-execstack): Replace $(native-compile) with a
similar rule which adds the sysdep directories to the header search in
order to pick up the correct platform stackinfo.h.
* elf/check-execstack.c (main): Check DEFAULT_STACK_PERMS for PF_X and
perform test if it is, otherwise return successfully without testing.
* elf/dl-load.c (_dl_map_object_from_fd): Source stack_flags from
DEFAULT_STACK_PERMS define in stackinfo.h.
* elf/dl-support.c (_dl_stack_flags): Source from DEFAULT_STACK_PERMS
defined in stackinfo.h.
* elf/rtld.c (_dl_starting_up): Source ._dl_stack_flags from
DEFAULT_STACK_PERMS defined in stackinfo.h.
* sysdeps/i386/stackinfo.h: Define DEFAULT_STACK_PERMS with PF_X.
* sysdeps/ia64/stackinfo.h: Likewise.
* sysdeps/s390/stackinfo.h: Likewise.
* sysdeps/sh/stackinfo.h: Likewise.
* sysdeps/sparc/stackinfo.h: Likewise.
* sysdeps/x86_64/stackinfo.h: Likewise.
* sysdeps/powerpc/stackinfo.h: Define DEFAULT_STACK_PERMS without
PF_X for powerpc64. Retain PF_X for powerpc32.
More accurate computatin of reclen in readdir_r. Alignment issue can increase the reclen limit. Make sure Linux 64-bit readdir_r also accounts for 64-bit alignment in getdents.
2010-12-19 21:00:59 +00:00
2010-12-19 Ulrich Drepper <drepper@gmail.com>
Fix ChangeLogs.
2010-12-20 03:52:57 +00:00
* sysdeps/unix/readdir_r.c (__READDIR_R): Compute reclen more
accurately.
More accurate computatin of reclen in readdir_r. Alignment issue can increase the reclen limit. Make sure Linux 64-bit readdir_r also accounts for 64-bit alignment in getdents.
2010-12-19 21:00:59 +00:00
* sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Define
GETDENTS_64BIT_ALIGNED.
Undo accidental checkin.
2010-12-14 18:09:28 +00:00
2010-12-14 Ulrich Drepper <dreper@gmail.com>
Fix ChangeLogs.
2010-12-20 03:52:57 +00:00
* sysdeps/i386/i686/multiarch/strcmp.S: Undo accidental checkin.
Undo accidental checkin.
2010-12-14 18:09:28 +00:00
Fix use of restrict in wchar.h
2010-12-10 14:15:01 +00:00
2010-12-10 Andreas Schwab <schwab@redhat.com>
Declare wcpcpy and wcpncpy only under _GNU_SOURCE
2010-12-10 14:16:12 +00:00
* wcsmbs/wchar.h (wcpcpy, wcpncpy): Only declare under
_GNU_SOURCE.
Fix use of restrict in wchar.h
2010-12-10 14:15:01 +00:00
* wcsmbs/wchar.h (wcpcpy, wcpncpy): Add __restrict.
* wcsmbs/bits/wchar2.h (__wmemmove_chk_warn, wmemmove, wmemset):
Remove __restrict.
(wcscpy, __wcpcpy_chk, __wcpcpy_alias, wcpcpy, wcsncpy, wcpncpy)
(wcscat, wcsncat, __wcrtomb_chk, wcrtomb): Add __restrict.
Fix race in qsort_r initialization.
2010-12-09 17:12:58 +00:00
2010-12-09 Ulrich Drepper <drepper@gmail.com>
[BZ #11655]
* stdlib/msort.c (qsort_r): Make sure both phys_pages and pagesize
are initialized.
Fix -D_FORTIFY_SOURCE memmove and bcop
2010-12-09 15:38:18 +00:00
2010-12-09 Jakub Jelinek <jakub@redhat.com>
* string/bits/string3.h (memmove, bcopy): Remove __restrict.
Update Italian translation.
2010-12-03 14:49:21 +00:00
2010-12-03 Ulrich Drepper <drepper@gmail.com>
* po/it.po: Update from translation team.
Remove dead code from x86-32 SSSE3 strncmp.
2010-12-02 03:18:31 +00:00
2010-12-01 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/i386/i686/multiarch/strcmp-ssse3.S (STRCMP): Remove
unused codes.
Relax libm tests for x86-32.
2010-11-30 19:57:57 +00:00
2010-11-30 Ulrich Drepper <drepper@gmail.com>
* sysdeps/i386/fpu/libm-test-ulps: Relax ynf(10,0.75) test expectations.
Don't ignore zero TTL in DNS answers
2010-11-26 01:50:16 +00:00
2010-11-24 Andreas Schwab <schwab@redhat.com>
* resolv/nss_dns/dns-host.c (getanswer_r): Don't handle ttl == 0
specially.
(gaih_getanswer_slice): Likewise.
ldbl-128 fmal compile fix
2010-11-22 20:38:35 +00:00
2010-10-20 Jakub Jelinek <jakub@redhat.com>
* sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Fix up inline asm.
Allow aux_cache_file open()ing to fail silently even in the chroot mode. The aux_cache fix of bug 11149 introduced a new bug - normally, ldconfig -r never cares if the auxiliary cache is not available and that is not a fatal problem, however this is not the case in case of ldconfig -r when executed as non-root. In that case, ldconfig -r fails hard unless var/cache/ldconfig/ exists within the chroot. This patch fixes that. Conflicts: ChangeLog
2010-11-22 17:47:57 +00:00
2010-05-31 Petr Baudis <pasky@suse.cz>
[BZ #11149]
* elf/ldconfig.c (main): Allow aux_cache_file open()ing to fail
silently even in the chroot mode.
Optimize last initgroups patch a bit.
2010-11-22 16:15:08 +00:00
2010-11-22 Ulrich Drepper <drepper@gmail.com>
* nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Optimize
last patch a bit. Pretty printing
Fix multiple nss_compat initgroups() bugs Compat initgroups() is completely broken; the code will always set skip_initgroups_dyn to true, so initgroups() will never be actually called, but due to the nature of the code, setgrent() won't be called either - thus, subsequent invocations of initgroups() will not return the NIS group list anymore. This is a simple patch that makes sure skip_initgroups_dyn is set only in case initgroups is not available; it also attempts to handle the unavailability of other NSS interfaces better. Conflicts: ChangeLog
2010-11-22 16:11:24 +00:00
2010-05-31 Petr Baudis <pasky@suse.cz>
[BZ #10085]
* nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Fix
initialization of skip_initgroups_dyn.
Define MAP_HUGETLB.
2010-11-19 14:35:39 +00:00
2010-11-19 Ulrich Drepper <drepper@gmail.com>
* sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MAP_HUGETLB.
* sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
Define SWAP_FLAG_DISCARD.
2010-11-16 17:17:04 +00:00
2010-11-16 Ulrich Drepper <drepper@gmail.com>
* sysdeps/unix/sysv/linux/sys/swap.h (SWAP_FLAG_DISCARD): Define.
Fix memory leak in fnmatch
2010-11-12 08:51:28 +00:00
2010-11-11 Andreas Schwab <schwab@redhat.com>
* posix/fnmatch_loop.c (NEW_PATTERN): Fix use of alloca.
* posix/Makefile (tests): Add $(objpfx)tst-fnmatch-mem.
(tst-fnmatch-ENV): Set MALLOC_TRACE.
($(objpfx)tst-fnmatch-mem): New rule.
(generated): Add tst-fnmatch-mem and tst-fnmatch.mtrace.
* posix/tst-fnmatch.c (main): Call mtrace.
Support Intel processor model 6 and model 0x2.
2010-11-12 08:48:52 +00:00
2010-11-11 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
Support Intel processor model 6 and model 0x2c.
Fix comparison in sqrtl for IBM long double 128.
2010-11-10 21:15:05 +00:00
2010-11-10 Luis Machado <luisgpm@br.ibm.com>
* sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c (__ieee754_sqrtl): Force
signed comparison.
Fix one exit path in x86-64 SSE4.2 str{,n}casecmp.
2010-11-10 08:05:37 +00:00
2010-11-09 H.J. Lu <hongjiu.lu@intel.com>
[BZ #12205]
* string/test-strncasecmp.c (check_result): New function.
(do_one_test): Use it.
(check1): New function.
(test_main): Use it.
* sysdeps/i386/i686/multiarch/strcmp.S (nibble_ashr_use_sse4_2_exit):
Support strcasecmp and strncasecmp.
Fix warnings in __bswap_16.
2010-11-10 07:38:35 +00:00
2010-11-08 Ulrich Drepper <drepper@gmail.com>
[BZ #12194]
* sysdeps/i386/bits/byteswap.h: Avoid warning in __bswap_16.
* sysdeps/x86_64/bits/byteswap.h: Likewise.
Use IFUNC on x86-64 memset
2010-11-08 08:41:34 +00:00
2010-11-07 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/x86_64/memset.S: Check USE_MULTIARCH and USE_SSE2 for
IFUNC support.
* sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
memset-x86-64.
* sysdeps/x86_64/multiarch/bzero.S: New file.
* sysdeps/x86_64/multiarch/cacheinfo.c: New file.
* sysdeps/x86_64/multiarch/memset-x86-64.S: New file.
* sysdeps/x86_64/multiarch/memset.S: New file.
* sysdeps/x86_64/multiarch/memset_chk.S: New file.
* sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
Set bit_Prefer_SSE_for_memop for Intel processors.
* sysdeps/x86_64/multiarch/init-arch.h (bit_Prefer_SSE_for_memop):
Define.
(index_Prefer_SSE_for_memop): Define.
(HAS_PREFER_SSE_FOR_MEMOP): Define.
power7-optimized mempcpy
2010-11-05 12:01:13 +00:00
2010-11-04 Luis Machado <luisgpm@br.ibm.com>
* sysdeps/powerpc/powerpc32/power7/mempcpy.S: New file.
* sysdeps/powerpc/powerpc64/power7/mempcpy.S: New file.
32bit memset-sse2.S fails with uneven cache size 32bit memset-sse2.S assumes cache size is multiple of 128 bytes. If it isn't true, memset-sse2.S will fail. For example, a processor can have 24576 KB L3 cache and 20 cores. That is 2516582 byte per core. Half of it is 1258291, which isn't helpful for vector instructions. This patch rounds cache sizes to multiple of 256 bytes and adds "raw" cache sizes.
2010-11-05 11:57:46 +00:00
2010-11-03 H.J. Lu <hongjiu.lu@intel.com>
[BZ #12191]
* sysdeps/i386/i686/cacheinfo.c (__x86_64_raw_data_cache_size): New.
(__x86_64_raw_data_cache_size_half): Likewise.
(__x86_64_raw_shared_cache_size): Likewise.
(__x86_64_raw_shared_cache_size_half): Likewise.
* sysdeps/x86_64/cacheinfo.c (__x86_64_raw_data_cache_size): New.
(__x86_64_raw_data_cache_size_half): Likewise.
(__x86_64_raw_shared_cache_size): Likewise.
(__x86_64_raw_shared_cache_size_half): Likewise.
(init_cacheinfo): Set __x86_64_raw_data_cache_size,
__x86_64_raw_data_cache_size_half, __x86_64_raw_shared_cache_size
and __x86_64_raw_shared_cache_size_half. Round
__x86_64_data_cache_size_half, __x86_64_data_cache_size
__x86_64_shared_cache_size_half and __x86_64_shared_cache_size,
to multiple of 256 bytes.
Verify in ttyname() that the symlink is valid.
2010-11-03 04:25:45 +00:00
2010-11-03 Ulrich Drepper <drepper@gmail.com>
[BZ #12167]
* sysdeps/unix/sysv/linux/ttyname.c (ttyname): Recognize new mangling
of inacessible symlinks. Verify result of symlink before returning it.
* sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
Patch mostly by Miklos Szeredi <miklos@szeredi.hu>.
Fix typo in comment.
2010-11-01 18:50:24 +00:00
2010-10-28 Erich Ritz <erichritz@gmail.com>
* math/math.h (isinf): Fix typo in comment.
Update Danish translations.
2010-11-01 18:27:55 +00:00
2010-11-01 Ulrich Drepper <drepper@gmail.com>
* po/da.po: Update from translation team.
Fix assertion in ld.so, introduced by delayed adding to global list.
2010-10-26 17:01:46 +00:00
2010-10-26 Ulrich Drepper <drepper@gmail.com>
* elf/rtld.c (dl_main): Move assertion after the point where rtld map
is added to the list.
Fix concurrency problem between dl_open and dl_iterate_phdr
2010-10-26 04:23:14 +00:00
2010-10-20 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
Ulrich Drepper <drepper@gmail.com>
* elf/dl-object.c (_dl_new_object): Don't append the new object to
the global list here. Move code to...
(_dl_add_to_namespace_list): ...here. New function.
* elf/rtld.c (dl_main): Invoke _dl_add_to_namespace_list.
* sysdeps/generic/ldsodefs.h (_dl_add_to_namespace_list): Declare.
* elf/dl-load.c (lose): Don't remove the element from the list.
(_dl_map_object_from_fd): Invoke _dl_add_to_namespace_list.
(_dl_map_object): Likewise.
2010-10-25 Ulrich Drepper <drepper@gmail.com>
Fix x86-64 strchr propagation of search byte into all bytes of SSE register
2010-10-25 18:13:17 +00:00
[BZ #12159]
* sysdeps/x86_64/multiarch/strchr.S: Fix propagation of search byte
into all bytes of SSE register.
Patch by Richard Li <richardpku@gmail.com>.
Fix concurrency problem between dl_open and dl_iterate_phdr
2010-10-26 04:23:14 +00:00
2010-10-24 Ulrich Drepper <drepper@gmail.com>
Fix perturbing in malloc on free.
2010-10-25 02:37:00 +00:00
[BZ #12140]
* malloc/malloc.c (_int_free): Fill correct number of bytes when
perturbing.
powerpc: PPCA2/A2 optimized memcpy function
2010-10-25 01:47:33 +00:00
2010-10-20 Michael B. Brutman <brutman@us.ibm.com>
* sysdeps/powerpc/dl-procinfo.c: Add support for ppca2 platform
* sysdeps/powerpc/dl-procinfo.h: Add support for ppca2 platform
* sysdeps/powerpc/powerpc32/a2/memcpy.S: New file.
* sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/a2/Implies: New
submachine.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise.
Require suid bit on audit objects in privileged programs
2010-10-25 01:43:15 +00:00
2010-10-22 Andreas Schwab <schwab@redhat.com>
* include/dlfcn.h (__RTLD_SECURE): Define.
* elf/dl-load.c (_dl_map_object): Remove preloaded parameter. Use
mode & __RTLD_SECURE instead.
(open_path): Rename preloaded parameter to secure.
* sysdeps/generic/ldsodefs.h (_dl_map_object): Adjust declaration.
* elf/dl-open.c (dl_open_worker): Adjust call to _dl_map_object.
* elf/dl-deps.c (openaux): Likewise.
* elf/rtld.c (struct map_args): Remove is_preloaded.
(map_doit): Don't use it.
(dl_main): Likewise.
(do_preload): Use __RTLD_SECURE instead of is_preloaded.
(dlmopen_doit): Add __RTLD_SECURE to mode bits.
Work around shortest-stem feature in make 3.82+
2010-10-25 01:42:39 +00:00
2010-09-09 Andreas Schwab <schwab@redhat.com>
* Makeconfig (sysd-rules-patterns): Add rtld-%:rtld-%.
(sysd-rules-targets): Remove duplicates.
* elf/rtld-Rules ($(objpfx)rtld-%.os): Add pattern rules with
rtld-%.$o dependency.
Don't expand DST twice in dl_open
2010-10-25 00:40:14 +00:00
2010-10-18 Andreas Schwab <schwab@redhat.com>
* elf/dl-open.c (dl_open_worker): Don't expand DST here, let
_dl_map_object do it.
Provide FP_FAST_FMA{,F,L} definitions for x86/x86-64.
2010-10-19 16:56:42 +00:00
2010-10-19 Ulrich Drepper <drepper@gmail.com>
* sysdeps/i386/bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has
fast fma builtins, define the macros in the C99 standard.
(FP_FAST_FMAF): Likewise.
(FP_FAST_FMAL): Likewise.
* sysdeps/x86_64/bits/mathdef.h: Likewise.
* bits/mathdef.h: Update copyright year.
* sysdeps/powerpc/bits/mathdef.h: Likewise.
Add C99 FP_FAST_FMA{,F,L} macros to math.h
2010-10-19 16:49:05 +00:00
2010-10-19 Michael Meissner <meissner@linux.vnet.ibm.com>
* bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has fast fma
builtins, define the macros in the C99 standard.
(FP_FAST_FMAF): Likewise.
(FP_FAST_FMAL): Likewise.
* sysdeps/powerpc/bits/mathdef.h (FP_FAST_FMA): Define, ppc as
multiply/add.
(FP_FAST_FMAF): Likewise.
Missing CL.
2010-10-15 19:27:16 +00:00
2010-10-15 Jakub Jelinek <jakub@redhat.com>
[BZ #3268]
* math/libm-test.inc (fma_test): Some new testcases.
* sysdeps/ieee754/ldbl-128/s_fmal.c: New file.
* sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Fix fma with finite x and
y and infinite z. Do multiplication by C already in long double.
* sysdeps/ieee754/ldbl-96/s_fmal.c: New file.
* sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix fma with finite x and
y and infinite z. Do bitwise or of inexact bit into u.d.
* sysdeps/ieee754/ldbl-64-128/s_fmal.c: New file.
* sysdeps/i386/fpu/s_fmaf.S: Removed.
* sysdeps/i386/fpu/s_fma.S: Removed.
* sysdeps/i386/fpu/s_fmal.S: Removed.
IEEE quad fmal fixes
2010-10-18 11:29:50 +00:00
2010-10-16 Jakub Jelinek <jakub@redhat.com>
[BZ #3268]
* math/libm-test.inc (fma_test): Add IEEE quad long double fmal tests.
* sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Ensure a1 + u.d
computation is not scheduled after fetestexcept. Fix value
of minimum denormal long double.
Fix some more dbl-64/s_fma.c issue
2010-10-15 19:25:14 +00:00
2010-10-14 Jakub Jelinek <jakub@redhat.com>
[BZ #3268]
* math/libm-test.inc (fma_test): Add some more tests.
* sysdeps/ieee754/dbl-64/s_fma.c (__fma): Handle underflows
correctly.
Expect PLT call to _Unwind_Find_FDE on s390*-linux
2010-10-15 11:29:38 +00:00
2010-10-15 Andreas Schwab <schwab@redhat.com>
* scripts/data/localplt-s390-linux-gnu.data: New file.
* scripts/data/localplt-s390x-linux-gnu.data: New file.
Implement accurate fma.
2010-10-14 02:27:03 +00:00
2010-10-13 Jakub Jelinek <jakub@redhat.com>
[BZ #3268]
* math/libm-test.inc (fma_test): Some more fmaf and fma tests.
* sysdeps/i386/i686/multiarch/s_fma.c: Include ldbl-96 version
instead of dbl-64.
* sysdeps/i386/fpu/bits/mathinline.h (fma, fmaf, fmal): Remove
inlines.
* sysdeps/ieee754/ldbl-96/s_fma.c: New file.
* sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix exponent adjustment
if one of x and y is very large and the other is subnormal.
* sysdeps/s390/fpu/s_fmaf.c: New file.
* sysdeps/s390/fpu/s_fma.c: New file.
* sysdeps/powerpc/fpu/s_fmaf.S: New file.
* sysdeps/powerpc/fpu/s_fma.S: New file.
* sysdeps/powerpc/powerpc32/fpu/s_fma.S: New file.
* sysdeps/powerpc/powerpc64/fpu/s_fma.S: New file.
* sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: New file.
2010-10-12 Jakub Jelinek <jakub@redhat.com>
[BZ #3268]
* math/libm-test.inc (fma_test): Add some more fmaf tests, add
fma tests.
* sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Fix Inf/Nan check.
* sysdeps/ieee754/dbl-64/s_fma.c: New file.
* sysdeps/i386/i686/multiarch/s_fma.c: Include
sysdeps/ieee754/dbl-64/s_fma.c instead of math/s_fma.c.
* sysdeps/x86_64/multiarch/s_fma.c: Likewise.
* sysdeps/ieee754/ldbl-opt/s_fma.c: Likewise.
* sysdeps/ieee754/ldbl-128/s_fma.c: New file.
One more regex memory leak fixed.
2010-10-12 13:00:33 +00:00
2010-10-12 Ulrich Drepper <drepper@redhat.com>
[BZ #12078]
* posix/regcomp.c (parse_branch): One more memory leak plugged.
* posix/bug-regex31.input: Add test case.
Linux getifaddrs might return entries with ->ifa_addr being NULL.
2010-10-11 13:38:00 +00:00
2010-10-11 Ulrich Drepper <drepper@gmail.com>
More regex memory leak fixes and tests.
2010-10-12 02:46:44 +00:00
* posix/bug-regex31.c: Rewrite to run multiple tests from stdin.
* posix/bug-regex31.input: New file.
[BZ #12078]
* posix/regcomp.c (parse_branch): Free memory when allocation failed.
(parse_sub_exp): Fix last change, use postorder.
Test case for last regex problem.
2010-10-11 16:34:53 +00:00
* posix/bug-regex31.c: New file.
* posix/Makefile: Add rules to build and run bug-regex31.
Fix memory leak for some invalid regular expressions.
2010-10-11 15:46:22 +00:00
* posix/regcomp.c (parse_bracket_exp): Add missing re_free calls.
[BZ #12078]
* posix/regcomp.c (parse_sub_exp): Free tree data when it is not used.
psiginfo relied too much on sys_siglist.
2010-10-11 14:58:31 +00:00
[BZ #12108]
* stdio-common/psiginfo.c (psiginfo): Don't expext SIGRTMIN..SIGRTMAX
to have entries in sys_siglist.
Linux getifaddrs might return entries with ->ifa_addr being NULL.
2010-10-11 13:38:00 +00:00
[BZ #12093]
* sysdeps/unix/sysv/linux/check_pf.c (__check_pf): ->ifa_addr might
be NULL.
Correct implementation of fmaf.
2010-10-11 13:27:05 +00:00
2010-10-07 Jakub Jelinek <jakub@redhat.com>
[BZ #3268]
* math/libm-test.inc (fma_test): Add 2 fmaf tests.
* sysdeps/ieee754/dbl-64/s_fmaf.c: New file.
* sysdeps/i386/i686/multiarch/s_fmaf.c: Include
sysdeps/ieee754/dbl-64/s_fmaf.c instead of math/s_fmaf.c.
* sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
* include/fenv.h (feupdateenv, fetestexcept): Add libm_hidden_proto.
* math/feupdateenv.c (feupdateenv): Add libm_hidden_ver.
* sysdeps/i386/fpu/feupdateenv.c (feupdateenv): Likewise.
* sysdeps/powerpc/fpu/feupdateenv.c (feupdateenv): Likewise.
* sysdeps/x86_64/fpu/feupdateenv.c (feupdateenv): Likewise.
* sysdeps/sparc/fpu/feupdateenv.c (feupdateenv): Likewise.
* sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Add libm_hidden_def.
* sysdeps/s390/fpu/feupdateenv.c (feupdateenv): Likewise.
* math/ftestexcept.c (fetestexcept): Likewise.
* sysdeps/ia64/fpu/ftestexcept.c (fetestexcept): Likewise.
* sysdeps/i386/fpu/ftestexcept.c (fetestexcept): Likewise.
* sysdeps/s390/fpu/ftestexcept.c (fetestexcept): Likewise.
* sysdeps/powerpc/fpu/ftestexcept.c (fetestexcept): Likewise.
* sysdeps/x86_64/fpu/ftestexcept.c (fetestexcept): Likewise.
* sysdeps/sparc/fpu/ftestexcept.c (fetestexcept): Likewise.
* sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
Unify psiginfo output.
2010-10-11 13:10:41 +00:00
2010-10-11 Ulrich Drepper <drepper@gmail.com>
Fix BZ reference in last checkin.
2010-10-11 13:19:36 +00:00
[BZ #12107]
Unify psiginfo output.
2010-10-11 13:10:41 +00:00
* stdio-common/psiginfo.c (psiginfo): Terminate all strings with
newline.
Add test case for strstr problem.
2010-10-06 17:48:51 +00:00
2010-10-06 Ulrich Drepper <drepper@gmail.com>
* string/bug-strstr1.c: New file.
* string/Makefile: Add rules to build and run bug-strstr1.
Fix strstr and memmem algorithm.
2010-10-06 17:48:07 +00:00
2010-10-05 Eric Blake <eblake@redhat.com>
[BZ #12092]
* string/str-two-way.h (two_way_long_needle): Always clear memory
when skipping input due to the shift table.
Fix handling of tail bytes of buffer in SSE2/SSSE3 x86-64 version strn{,case}cmp
2010-10-04 02:10:30 +00:00
2010-10-03 Ulrich Drepper <drepper@gmail.com>
Handle large requests.
2010-10-04 02:27:21 +00:00
[BZ #12005]
* malloc/mcheck.c: Handle large requests.
Fix handling of tail bytes of buffer in SSE2/SSSE3 x86-64 version strn{,case}cmp
2010-10-04 02:10:30 +00:00
[BZ #12077]
* sysdeps/x86_64/strcmp.S: Fix handling of remaining bytes in buffer
for strncmp and strncasecmp.
* string/stratcliff.c: Add tests for strcmp and strncmp.
* wcsmbs/wcsatcliff.c: Adjust for stratcliff change.
sh: Add "extern "C"" to __set_fpscr function
2010-10-01 23:40:36 +00:00
2010-09-28 Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
* sysdeps/sh/sh4/fpu/fpu_control.h: Add 'extern "C"' protection to
__set_fpscr.
Handle cgroup and btrfs filesystems
2010-10-01 14:49:47 +00:00
2010-09-30 Andreas Jaeger <aj@suse.de>
* sysdeps/unix/sysv/linux_fsinfo.h (BTRFS_SUPER_MAGIC): Define.
(CGROUP_SUPER_MAGIC): Define.
* sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
Handle btrfs and cgroup file systems.
* sysdeps/unix/sysv/linux/pathconf.c (__statfs_filesize_max):
Likewise.
powerpc: Use generic memset for RTLD for ppc32/64
2010-09-29 16:21:14 +00:00
2010-09-27 Luis Machado <luisgpm@br.ibm.com>
* sysdeps/powerpc/powerpc32/rtld-memset.c: New file.
* sysdeps/powerpc/powerpc64/rtld-memset.c: New file.
S/390: Fix highgprs check in startup code
2010-09-29 15:31:42 +00:00
2010-09-29 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
[BZ #12067]
* sysdeps/s390/s390-32/elf/start.S: Fix address calculation when
trying to locate the ELF header.
Properly convert f_fsid in statvfs
2010-09-28 02:34:21 +00:00
2010-09-27 Andreas Schwab <schwab@redhat.com>
[BZ #11611]
* sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS):
Mask out sign-bit copies when constructing f_fsid.
Add two forgotten licence exceptions The two files in debug/ are included in libc_nonshared.a and the functions may be included in linked executables. Use the same text as in other files going to libc_nonshared.a.
2010-09-25 01:06:00 +00:00
2010-09-24 Petr Baudis <pasky@suse.cz>
* debug/stack_chk_fail_local.c: Add missing licence exception.
* debug/warning-nop.c: Likewise.
getdents64 fallback d_type support
2010-09-21 21:02:08 +00:00
2010-09-15 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): When
implementing getdents64 using getdents syscall, set d_type if
__ASSUME_GETDENTS32_D_TYPE.
Move freeres function from ld.so to libc.so.
2010-09-21 20:52:12 +00:00
2010-09-16 Andreas Schwab <schwab@redhat.com>
* elf/dl-close.c (free_slotinfo, free_mem): Move to...
* elf/dl-libc.c (free_slotinfo, free_mem): ... here.
Undo feature selection for ftruncate.
2010-09-21 18:01:10 +00:00
2010-09-21 Ulrich Drepper <drepper@redhat.com>
[BZ #12037]
* posix/unistd.h: Undo change of feature selection for ftruncate from
2010-01-11.
Fix limit detection in x86-64 SSE2 strncasecmp.
2010-09-20 21:02:23 +00:00
2010-09-20 Ulrich Drepper <drepper@redhat.com>
Better CL.
2010-09-21 06:09:06 +00:00
* sysdeps/x86_64/strcmp.S: Fix another typo in x86-64 strncasecmp limit
Fix limit detection in x86-64 SSE2 strncasecmp.
2010-09-20 21:02:23 +00:00
detection.
Add support for fanotify_mark on sparc32 and s390
2010-09-20 13:58:15 +00:00
2010-09-20 Andreas Schwab <schwab@redhat.com>
* sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list: Add
fanotify_mark.
* sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
Fix register conflict in s390 ____longjmp_chk
2010-09-15 14:38:19 +00:00
2010-09-14 Andreas Schwab <schwab@redhat.com>
* sysdeps/s390/s390-32/__longjmp.c (__longjmp): Define register
variables after CHECK_SP call.
* sysdeps/s390/s390-64/__longjmp.c (__longjmp): Likewise.
Don't try to free rpath strings allocated during startup
2010-09-15 14:20:57 +00:00
2010-09-13 Andreas Schwab <schwab@redhat.com>
Ulrich Drepper <drepper@redhat.com>
* elf/rtld.c (dl_main): Set GLRO(dl_init_all_dirs) just before
re-relocationg ld.so.
* elf/dl-support.c (_dl_non_dynamic_init): And here after the
_dl_init_paths call.
* elf/dl-load.c (_dl_init_paths). Don't set GLRO(dl_init_all_dirs)
here anymore.
Actually make it possible to user the default name server.
2010-09-14 07:01:42 +00:00
2010-09-14 Ulrich Drepper <drepper@redhat.com>
* resolv/res_init.c (__res_vinit): Count the default server we added.
Fix _FORITY_SOURCE version of longjmp for Linux/x86-64.
2010-09-08 22:49:50 +00:00
2010-09-08 Chung-Lin Tang <cltang@codesourcery.com>
Ulrich Drepper <drepper@redhat.com>
[BZ #11968]
* sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
(____longjmp_chk): Use %ebx for saving value across system call.
Add unwind info.
Don't mix pattern rules with normal rules
2010-09-06 12:55:59 +00:00
2010-09-06 Andreas Schwab <schwab@redhat.com>
* manual/Makefile: Don't mix pattern rules with normal rules.
Remove undefined operations
2010-07-18 12:51:45 +00:00
2010-09-05 Andreas Schwab <schwab@linux-m68k.org>
* debug/vdprintf_chk.c (__vdprintf_chk): Remove undefined
operation.
* libio/iofdopen.c (_IO_new_fdopen): Likewise.
* libio/iofopncook.c (_IO_cookie_init): Likewise.
* libio/iovdprintf.c (_IO_vdprintf): Likewise.
* libio/oldiofdopen.c (_IO_old_fdopen): Likewise.
* sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
Likewise.
Remove invalid iconv aliases.
2010-09-04 19:48:31 +00:00
2010-09-04 Ulrich Drepper <drepper@redhat.com>
[BZ #11979]
* iconvdata/gconv-modules: Remove EBCDIC-CP-AR2 alias from
IBM-930, IBM-933, IBM-935, IBM-937, and IBM-939.
Update x86-64 mpn routines from GMP 5.0.1.
2010-09-03 06:36:25 +00:00
2010-09-02 Ulrich Drepper <drepper@redhat.com>
* sysdeps/x86_64/add_n.S: Update from GMP 5.0.1.
* sysdeps/x86_64/addmul_1.S: Likewise.
* sysdeps/x86_64/lshift.S: Likewise.
* sysdeps/x86_64/mul_1.S: Likewise.
* sysdeps/x86_64/rshift.S: Likewise.
* sysdeps/x86_64/sub_n.S: Likewise.
* sysdeps/x86_64/submul_1.S: Likewise.
Fix generic bits/sched.h for #define __need_schedparam uses.
2010-09-02 01:11:31 +00:00
2010-09-01 Samuel Thibault <samuel.thibault@ens-lyon.org>
Update x86-64 mpn routines from GMP 5.0.1.
2010-09-03 06:36:25 +00:00
This aligns bits/sched.h onto sysdeps/unix/sysv/linux/bits/sched.h:
Define __sched_param instead of SCHED_* and sched_param when
Fix generic bits/sched.h for #define __need_schedparam uses.
2010-09-02 01:11:31 +00:00
<bits/sched.h> is included with __need_schedparam defined.
Update x86-64 mpn routines from GMP 5.0.1.
2010-09-03 06:36:25 +00:00
* bits/sched.h [__need_schedparam]
Fix generic bits/sched.h for #define __need_schedparam uses.
2010-09-02 01:11:31 +00:00
(SCHED_OTHER, SCHED_FIFO, SCHED_RR, sched_param): Do not define.
Update x86-64 mpn routines from GMP 5.0.1.
2010-09-03 06:36:25 +00:00
[!__defined_schedparam && (__need_schedparam || _SCHED_H)]
(__defined_schedparam): Define to 1.
Fix generic bits/sched.h for #define __need_schedparam uses.
2010-09-02 01:11:31 +00:00
(__sched_param): New structure, identical to sched_param.
(__need_schedparam): Undefine.
Fix typo in x86-64 epoll.h.
2010-09-01 19:42:48 +00:00
2010-08-31 Mike Frysinger <vapier@gentoo.org>
Update sparc epoll.h from epoll_create2 to epoll_create1
2010-09-01 19:45:02 +00:00
* sysdeps/unix/sysv/linux/sparc/sys/epoll.h (epoll_create2): Delete.
(epoll_create1): Declare.
Fix typo in x86-64 epoll.h.
2010-09-01 19:42:48 +00:00
* sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Fix typo.
Fix array overflow in floating point parser
2010-09-01 19:38:44 +00:00
2010-08-31 Andreas Schwab <schwab@redhat.com>
[BZ #7066]
* stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix array overflow when
shifting retval into place.
Remove duplicate version of pmap_getport from NIS code.
2010-09-01 11:12:55 +00:00
2010-09-01 Ulrich Drepper <drepper@redhat.com>
More copyright changes.
2010-09-01 12:10:04 +00:00
* nis/rpcsvc/nis.h: Update copyright notice.
* nis/rpcsvc/nis.x: Likewise.
* nis/rpcsvc/nis_callback.h: Likewise.
* nis/rpcsvc/nis_callback.x: Likewise.
* nis/rpcsvc/nis_object.x: Likewise.
* nis/rpcsvc/nis_tags.h: Likewise.
* nis/rpcsvc/yp.h: Likewise.
* nis/rpcsvc/yp.x: Likewise.
* nis/rpcsvc/ypupd.h: Likewise.
* nis/yp_xdr.c: Likewise.
* nis/ypupdate_xdr.c: Likewise.
Remove duplicate version of pmap_getport from NIS code.
2010-09-01 11:12:55 +00:00
* sunrpc/pm_getport.c (__libc_rpc_getport): New function. This is
mainly the body of pmap_getport. Add parameters to specify timeouts.
(pmap_getport): Use __libc_rpc_getport.
* sunrpc/Versions: Export __libc_rpc_getport with GLIBC_PRIVATE.
* include/rpc/pmap_clnt.h: Declare __libc_rpc_getport.
* nis/nis_findserv.c: Remove pmap_getport copy. Use __libc_rpc_getport.
Support fanotify_mark syscall on powerpc32
2010-08-14 16:06:10 +00:00
2010-08-31 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Add
fanotify_mark.
Add missing i686/multiarch/Makefile bit for shared x86_64 code.
2010-08-28 00:11:38 +00:00
2010-08-27 Roland McGrath <roland@redhat.com>
* sysdeps/i386/i686/multiarch/Makefile
(CFLAGS-varshift.c): New variable.
Move slow Atom code to separate section.
2010-08-27 05:17:03 +00:00
2010-08-27 Ulrich Drepper <drepper@redhat.com>
Fixup x86 after x86-64 varshift change.
2010-08-27 19:10:11 +00:00
* sysdeps/i386/i686/multiarch/varshift.S: File removed.
* sysdeps/i386/i686/multiarch/varshift.c: New file.
Move slow Atom code to separate section.
2010-08-27 05:17:03 +00:00
* sysdeps/x86_64/multiarch/strlen-no-bsf.S: Move to .text.slow section.
* sysdeps/x86_64/strlen.S: Minimal code improvement.
Unroll x86-64 strlen
2010-08-27 05:09:34 +00:00
2010-08-26 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/x86_64/strlen.S: Unroll the loop.
* sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
strlen-sse2 strlen-sse2-bsf.
* sysdeps/x86_64/multiarch/strlen.S ((strlen): Return
__strlen_no_bsf if bit_Slow_BSF is set.
(__strlen_sse42): Removed.
* sysdeps/x86_64/multiarch/strlen-no-bsf.S: New file.
* sysdeps/x86_64/multiarch/strlen-sse4.S: New file.
Clean up warnings in new x86_64/multiarch code.
2010-08-25 19:13:08 +00:00
2010-08-25 Roland McGrath <roland@redhat.com>
* sysdeps/x86_64/multiarch/varshift.S: File removed.
* sysdeps/x86_64/multiarch/varshift.c: New file.
* sysdeps/x86_64/multiarch/Makefile (CFLAGS-varshift.c): New variable.
* sysdeps/x86_64/multiarch/varshift.h: Clean up decls, fix a cast.
* sysdeps/x86_64/multiarch/memmove.c: Move decls around.
* sysdeps/x86_64/multiarch/memmove_chk.c: Likewise.
Unroll 32bit SSE strlen and handle slow bsf
2010-08-25 17:07:37 +00:00
2010-08-25 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
strlen-sse2 strlen-sse2-bsf.
* sysdeps/i386/i686/multiarch/strlen.S (strlen): Return
__strlen_sse2_bsf if bit_Slow_BSF is unset.
(__strlen_sse2): Removed.
* sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: New file.
* sysdeps/i386/i686/multiarch/strlen-sse2.S: New file.
* sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Set
bit_Slow_BSF for Atom.
* sysdeps/x86_64/multiarch/init-arch.h (bit_Slow_BSF): Define.
(index_Slow_BSF): Define.
(HAS_SLOW_BSF): Define.
Missing server address again leads to localhost being used
2010-08-25 14:43:53 +00:00
2010-08-25 Ulrich Drepper <drepper@redhat.com>
[BZ #10851]
* resolv/res_init.c (__res_vinit): When no server address at all
is given default to loopback.
Avoid nested comment.
2010-08-24 18:52:12 +00:00
2010-08-24 Roland McGrath <roland@redhat.com>
Rejigger header generation for default uname implementation.
2010-08-24 18:55:53 +00:00
* configure.in: Remove config-name.h generation.
* configure: Regenerated.
* config-name.in: File removed.
* scripts/config-uname.sh: New file.
* posix/Makefile (uname.c): Depend on $(objdir)config-name.h.
($(objdir)config-name.h): New target.
Avoid nested comment.
2010-08-24 18:52:12 +00:00
* sunrpc/rpc_parse.h: Avoid nested comment.
Clean up SSE variable shifts
2010-08-24 18:35:01 +00:00
2010-08-24 Richard Henderson <rth@redhat.com>
Ulrich Drepper <drepper@redhat.com>
H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add varshift.
* sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Likewise.
* sysdeps/x86_64/multiarch/strcspn-c.c: Include "varshift.h".
Replace _mm_srli_si128 with __m128i_shift_right. Replace
_mm_alignr_epi8 with _mm_loadu_si128.
* sysdeps/x86_64/multiarch/strspn-c.c: Likewise.
* sysdeps/x86_64/multiarch/strstr.c: Include "varshift.h".
(__m128i_shift_right): Removed.
* sysdeps/i386/i686/multiarch/varshift.h: New file.
* sysdeps/i386/i686/multiarch/varshift.S: New file.
* sysdeps/x86_64/multiarch/varshift.h: New file.
* sysdeps/x86_64/multiarch/varshift.S: New file.
Remove multiarch dirs when gnu indirect is not supported
2010-08-23 14:51:49 +00:00
2010-08-21 Mike Frysinger <vapier@gentoo.org>
* configure.in: Move assembler checks to before sysdep dir checking.
Update the LICENSES file.
2010-08-23 12:53:52 +00:00
2010-08-20 Petr Baudis <pasky@suse.cz>
* LICENSES: Sync the sunrpc license.
Fix two typos in x86-64 SSE4.2 strncasecmp implementation.
2010-08-19 16:20:44 +00:00
2010-08-19 Ulrich Drepper <drepper@redhat.com>
Once again change RPC copyright notices. According to email from Wim Coekaerts.
2010-08-19 17:38:55 +00:00
* sunrpc/auth_des.c: Update copyright notice once again.
* sunrpc/auth_none.c: Likewise.
* sunrpc/auth_unix.c: Likewise.
* sunrpc/authdes_prot.c: Likewise.
* sunrpc/authuxprot.c: Likewise.
* sunrpc/bindrsvprt.c: Likewise.
* sunrpc/clnt_gen.c: Likewise.
* sunrpc/clnt_perr.c: Likewise.
* sunrpc/clnt_raw.c: Likewise.
* sunrpc/clnt_simp.c: Likewise.
* sunrpc/clnt_tcp.c: Likewise.
* sunrpc/clnt_udp.c: Likewise.
* sunrpc/clnt_unix.c: Likewise.
* sunrpc/des_crypt.c: Likewise.
* sunrpc/des_soft.c: Likewise.
* sunrpc/get_myaddr.c: Likewise.
* sunrpc/getrpcport.c: Likewise.
* sunrpc/key_call.c: Likewise.
* sunrpc/key_prot.c: Likewise.
* sunrpc/openchild.c: Likewise.
* sunrpc/pm_getmaps.c: Likewise.
* sunrpc/pm_getport.c: Likewise.
* sunrpc/pmap_clnt.c: Likewise.
* sunrpc/pmap_prot.c: Likewise.
* sunrpc/pmap_prot2.c: Likewise.
* sunrpc/pmap_rmt.c: Likewise.
* sunrpc/rpc/auth.h: Likewise.
* sunrpc/rpc/auth_unix.h: Likewise.
* sunrpc/rpc/clnt.h: Likewise.
* sunrpc/rpc/des_crypt.h: Likewise.
* sunrpc/rpc/key_prot.h: Likewise.
* sunrpc/rpc/netdb.h: Likewise.
* sunrpc/rpc/pmap_clnt.h: Likewise.
* sunrpc/rpc/pmap_prot.h: Likewise.
* sunrpc/rpc/pmap_rmt.h: Likewise.
* sunrpc/rpc/rpc.h: Likewise.
* sunrpc/rpc/rpc_des.h: Likewise.
* sunrpc/rpc/rpc_msg.h: Likewise.
* sunrpc/rpc/svc.h: Likewise.
* sunrpc/rpc/svc_auth.h: Likewise.
* sunrpc/rpc/types.h: Likewise.
* sunrpc/rpc/xdr.h: Likewise.
* sunrpc/rpc_clntout.c: Likewise.
* sunrpc/rpc_cmsg.c: Likewise.
* sunrpc/rpc_common.c: Likewise.
* sunrpc/rpc_cout.c: Likewise.
* sunrpc/rpc_dtable.c: Likewise.
* sunrpc/rpc_hout.c: Likewise.
* sunrpc/rpc_main.c: Likewise.
* sunrpc/rpc_parse.c: Likewise.
* sunrpc/rpc_parse.h: Likewise.
* sunrpc/rpc_prot.c: Likewise.
* sunrpc/rpc_sample.c: Likewise.
* sunrpc/rpc_scan.c: Likewise.
* sunrpc/rpc_scan.h: Likewise.
* sunrpc/rpc_svcout.c: Likewise.
* sunrpc/rpc_tblout.c: Likewise.
* sunrpc/rpc_util.c: Likewise.
* sunrpc/rpc_util.h: Likewise.
* sunrpc/rpcinfo.c: Likewise.
* sunrpc/rpcsvc/bootparam_prot.x: Likewise.
* sunrpc/rpcsvc/key_prot.x: Likewise.
* sunrpc/rpcsvc/klm_prot.x: Likewise.
* sunrpc/rpcsvc/mount.x: Likewise.
* sunrpc/rpcsvc/nfs_prot.x: Likewise.
* sunrpc/rpcsvc/nlm_prot.x: Likewise.
* sunrpc/rpcsvc/rex.x: Likewise.
* sunrpc/rpcsvc/rstat.x: Likewise.
* sunrpc/rpcsvc/rusers.x: Likewise.
* sunrpc/rpcsvc/sm_inter.x: Likewise.
* sunrpc/rpcsvc/spray.x: Likewise.
* sunrpc/rpcsvc/yppasswd.x: Likewise.
* sunrpc/rtime.c: Likewise.
* sunrpc/svc.c: Likewise.
* sunrpc/svc_auth.c: Likewise.
* sunrpc/svc_authux.c: Likewise.
* sunrpc/svc_raw.c: Likewise.
* sunrpc/svc_run.c: Likewise.
* sunrpc/svc_simple.c: Likewise.
* sunrpc/svc_tcp.c: Likewise.
* sunrpc/svc_udp.c: Likewise.
* sunrpc/svc_unix.c: Likewise.
* sunrpc/svcauth_des.c: Likewise.
* sunrpc/xcrypt.c: Likewise.
* sunrpc/xdr.c: Likewise.
* sunrpc/xdr_array.c: Likewise.
* sunrpc/xdr_float.c: Likewise.
* sunrpc/xdr_mem.c: Likewise.
* sunrpc/xdr_rec.c: Likewise.
* sunrpc/xdr_ref.c: Likewise.
* sunrpc/xdr_sizeof.c: Likewise.
* sunrpc/xdr_stdio.c: Likewise.
Fix two typos in x86-64 SSE4.2 strncasecmp implementation.
2010-08-19 16:20:44 +00:00
* sysdeps/x86_64/multiarch/strcmp.S: Fix two typos in strncasecmp
handling.
Fix ifunc thunk for strspn on x86 in static libc
2010-08-19 14:42:16 +00:00
2010-08-19 Andreas Schwab <schwab@redhat.com>
* sysdeps/i386/i686/multiarch/strspn.S [!SHARED]: Fix SSE4.2 check.
powerpc: Various P7-optimized string functions
2010-08-19 14:38:41 +00:00
2010-08-19 Luis Machado <luisgpm@br.ibm.com>
* sysdeps/powerpc/powerpc32/power7/memchr.S: New file.
* sysdeps/powerpc/powerpc32/power7/memrchr.S: New file.
* sysdeps/powerpc/powerpc32/power7/rawmemchr.S: New file.
* sysdeps/powerpc/powerpc32/power7/strchr.S: New file.
* sysdeps/powerpc/powerpc32/power7/strchrnul.S: New file.
* sysdeps/powerpc/powerpc32/power7/strlen.S: New file.
* sysdeps/powerpc/powerpc32/power7/strnlen.S: New file.
* sysdeps/powerpc/powerpc64/power7/memchr.S: New file.
* sysdeps/powerpc/powerpc64/power7/memrchr.S: New file.
* sysdeps/powerpc/powerpc64/power7/rawmemchr.S: New file.
* sysdeps/powerpc/powerpc64/power7/strchr.S: New file.
* sysdeps/powerpc/powerpc64/power7/strchrnul.S: New file.
* sysdeps/powerpc/powerpc64/power7/strlen.S: New file.
* sysdeps/powerpc/powerpc64/power7/strnlen.S: New file.
Replace divide and multiply with mask in sYSTRIm
2010-08-17 06:06:55 +00:00
2010-07-26 Anton Blanchard <anton@samba.org>
* malloc/malloc.c (sYSTRIm): Replace divide and multiply with mask.
* malloc/arena.c (heap_trim): Likewise.
Simplify fanotify_init definition.
2010-08-16 14:06:38 +00:00
2010-08-16 Ulrich Drepper <drepper@redhat.com>
* sysdeps/unix/sysv/linux/syscalls.list: Add entry for fanotify_init
here. Not...
* sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: ...here...
* sysdeps/unix/sysv/linux/i386/syscalls.list: ... orhere.
Add -fno-asynchronous-unwind-tables to initfini.s for i386
2010-08-16 03:09:23 +00:00
2010-08-12 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/i386/elf/Makefile: New file.
Remove third argument from fanotify_init function
2010-08-16 03:07:32 +00:00
2010-08-14 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/unix/sysv/linux/sys/fanotify.h: Remove third argument
from fanotify_init.
* sysdeps/unix/sysv/linux/i386/syscalls.list: Likewise.
* sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
Use correct register for fourth parameter of x86-64 strncasecmp_l.
2010-08-16 00:42:12 +00:00
2010-08-15 Ulrich Drepper <drepper@redhat.com>
* sysdeps/x86_64/strcmp.S: Use correct register for fourth parameter
of strncasecmp_l.
Fix fourth parameter of SSE4.2 strcmp for x86-64.
2010-08-16 03:46:09 +00:00
* sysdeps/multiarch/strcmp.S: Likewise.
Use correct register for fourth parameter of x86-64 strncasecmp_l.
2010-08-16 00:42:12 +00:00
Fix x86-64 build without multiarch.
2010-08-14 21:56:32 +00:00
2010-08-14 Ulrich Drepper <drepper@redhat.com>
Add optimized strncasecmp versions for x86-64.
2010-08-15 05:04:01 +00:00
* sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
strncase_l-nonascii.
* sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
Add strncase_l-ssse3.
* sysdeps/x86_64/multiarch/strcmp.S: Prepare for use as strncasecmp.
* sysdeps/x86_64/strcmp.S: Likewise.
* sysdeps/x86_64/multiarch/strncase_l-ssse3.S: New file.
* sysdeps/x86_64/multiarch/strncase_l.S: New file.
* sysdeps/x86_64/strncase.S: New file.
* sysdeps/x86_64/strncase_l-nonascii.c: New file.
* sysdeps/x86_64/strncase_l.S: New file.
* string/Makefile (strop-tests): Add strncasecmp.
* string/test-strncasecmp.c: New file.
* sysdeps/x86_64/strcasecmp_l-nonascii.c: Add prototype to avoid
warning.
Fix x86-64 build without multiarch.
2010-08-14 21:56:32 +00:00
* sysdeps/x86_64/strcmp.S: Move definition of NO_NOLOCALE_ALIAS to...
* sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: ... here.
Fix compilation
2010-08-14 11:16:04 +00:00
2010-08-14 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/unix/sysv/linux/prlimit.c: Make it compile.
Define EXTPROC for Linux.
2010-08-13 03:39:44 +00:00
2010-08-12 Ulrich Drepper <drepper@redhat.com>
* sysdeps/unix/sysv/linux/bits/termios.h: Define EXTPROC.
* sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
* sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
PowerPC64 ABI fixes
2010-08-12 16:19:19 +00:00
2010-05-01 Alan Modra <amodra@gmail.com>
* sysdeps/powerpc/powerpc32/power4/memcmp.S: Correct cfi for r24.
* sysdeps/powerpc/powerpc64/bsd-_setjmp.S: Move contents..
* sysdeps/powerpc/powerpc64/bsd-setjmp.S: ..and these too..
* sysdeps/powerpc/powerpc64/setjmp.S: ..to here..
* sysdeps/powerpc/powerpc64/setjmp-common.S: ..and here, with some
tidying. Don't tail-call __sigjmp_save for static lib.
* sysdeps/powerpc/powerpc64/sysdep.h (SAVE_ARG, REST_ARG): Correct
save location.
(CFI_SAVE_ARG, CFI_REST_ARG): New macros.
(CALL_MCOUNT): Add eh info, and nop after bl.
(TAIL_CALL_SYSCALL_ERROR): New macro.
(PSEUDO_RET): Use it.
* sysdeps/powerpc/powerpc64/dl-trampoline.S (_dl_runtime_resolve):
Correct save location of integer regs and cr.
(_dl_profile_resolve): Correct cr save location. Delete nops
after bl when SHARED. Reduce cfi size a little by better
placement of cfi directives.
* sysdeps/powerpc/powerpc64/fpu/s_copysign.S (__copysign): Don't
make a stack frame. Instead use parm save area as a temp.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/brk.S (__brk): Don't
make a stack frame. Use TAIL_CALL_SYSCALL_ERROR.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S (__clone):
Don't make a stack frame for parent, use parm save area.
Increase child stack frame to 112 bytes. Don't save unused reg,
and adjust reg usage. Set up cfi on error recovery and
epilogue of parent, and use TAIL_CALL_SYSCALL_ERROR, PSEUDO_RET.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
(__makecontext): Add dummy nop after jump to exit.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S (__socket):
Use correct parm save area and cr save, reduce stack frame.
Correct cfi for possible PSEUDO_RET frame setup.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S (__vfork):
Branch to local label emitted by PSEUDO_RET rather than
__syscall_error.
Properly quote output of locale
2010-08-12 16:05:50 +00:00
2010-08-12 Andreas Schwab <schwab@redhat.com>
[BZ #11904]
* locale/programs/locale.c (print_assignment): New function.
(show_locale_vars): Use it.
Add self-contained test for NSS. While at it fix interaction between __nss_configure_lookup and nscd. Otherwise the test fails if nscd is runnung.
2010-08-11 14:25:02 +00:00
2010-08-11 Ulrich Drepper <drepper@redhat.com>
f_flags in Linux statfs implementation. The 2.6.36 kernel provides an additional field in the statfs results. Use this value in the statvfs emulation to avoid filling in f_flag the hard way.
2010-08-11 21:07:28 +00:00
* sysdeps/unix/sysv/linux/bits/statfs.h (struct statfs): Add f_flags
field.
(struct statfs64): Likewise.
(_STATFS_F_FLAGS): Define.
* sysdeps/unix/sysv/linux/s390/bits/statfs.h: Likewise.
* sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
Don't define if __ASSUME_STATFS_F_FLAGS is defined.
(ST_VALID): Define locally.
(INTERNAL_STATVFS): If f_flags has ST_VALID set don't call
__statvfs_getflags, use the provided value.
* sysdeps/unix/sysv/linux/kernel-features.h: Define
__ASSUME_STATFS_F_FLAGS.
Define IN_EXCL_UNLINK
2010-08-11 19:46:03 +00:00
* sysdeps/unix/sysv/linux/sys/inotify.h (IN_EXCL_UNLINK): Define.
Add support for Linux fanotify_init and fanotify_mask syscalls.
2010-08-11 19:41:48 +00:00
* sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers):
Add sys/fanotify.h.
* sysdeps/unix/sysv/linux/Versions [libc]: Export fanotify_init and
fanotify_mask for GLIBC_2.13.
* sysdeps/unix/sysv/linux/i386/syscalls.list: Add entries for
fanotify_init and fanotify_mark.
* sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
* sysdeps/unix/sysv/linux/sys/fanotify.h: New file.
Add support for prlimit and prlimit64 on Linux.
2010-08-11 18:18:52 +00:00
* sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_routines):
Add prlimit.
* sysdeps/unix/sysv/linux/Versions [libc]: Export prlimit and
prlimit64 for GLIBC_2.13.
* sysdeps/unix/sysv/linux/bits/resource.h: Declare prlimit and
prlimit64.
* sysdeps/unix/sysv/linux/i386/syscalls.list: Add entry for prlimit64
syscall.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
* sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
* sysdeps/unix/sysv/linux/sh/syscalls.list: Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.lis: Likewise.
* sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise. Also
add prlimit alias.
* sysdeps/unix/sysv/linux/prlimit.c: New file.
Fix IPTOS_CLASS definition.
2010-08-11 14:44:03 +00:00
[BZ #11903]
* sysdeps/generic/netinet/ip.h (IPTOS_CLASS): Fix definition.
Patch by Evgeni Bikov <bikovevg@iitp.ru>.
Add self-contained test for NSS. While at it fix interaction between __nss_configure_lookup and nscd. Otherwise the test fails if nscd is runnung.
2010-08-11 14:25:02 +00:00
* nss/Makefile: Add rules to build and run tst-nss-test1.
* shlib-versions: Add entry for libnss_test1.
* nss/nss_test1.c: New file.
* nss/tst-nss-test1.c: New file.
* nss/nsswitch.c (__nss_database_custom): Define new variable.
(__nss_configure_lookup): Set appropriate entry in
__nss_configure_lookup to true.
* nss/nsswitch.h: Define enum with indeces of databases in
databases and __nss_database_custom arrays. Declare
__nss_database_custom.
* grp/initgroups.c (internal_getgrouplist): Use __nss_database_custom
to avoid using nscd when custom rules are installed.
* nss/getXXbyYY_r.c: Likewise.
* sysdeps/posix/getaddrinfo.c (gaih_inet): Likewise.
* nss/nss_files/files-parse.c: Whitespace fixes.
Avoid too much stack use in fnmatch.
2010-08-10 04:09:37 +00:00
2010-08-09 Ulrich Drepper <drepper@redhat.com>
[BZ #11883]
* posix/fnmatch.c: Keep track of alloca use and fall back on malloc.
* posix/fnmatch_loop.c: Likewise.
x86: Add support for frame pointer less mcount
2010-08-08 04:24:05 +00:00
2010-07-17 Andi Kleen <ak@linux.intel.com>
* sysdeps/i386/i386-mcount.S (__fentry__): Define.
* sysdeps/x86_64/_mcount.S (__fentry__): Define.
* stdlib/Versions (__fentry__): Add for GLIBC 2.13
* Versions.def [GLIBC_2.13]: Add.
CL
2010-08-07 02:19:06 +00:00
2010-08-06 Ulrich Drepper <drepper@redhat.com>
* sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
Also fail if tpwd after pwuid call is NULL.
Hurd: fix timeout rounding in select
2010-08-02 23:46:12 +00:00
2010-07-31 Samuel Thibault <samuel.thibault@ens-lyon.org>
* hurd/hurdselect.c (_hurd_select): Round timeout up instead of down
when converting to ms.
Hurd: fix ttyname{,_r} errno result for non-ttys
2010-08-03 16:54:22 +00:00
2010-06-06 Samuel Thibault <samuel.thibault@ens-lyon.org>
* sysdeps/mach/hurd/ttyname.c (ttyname): Replace MIG_BAD_ID and
EOPNOTSUPP errors with ENOTTY.
* sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Replace MIG_BAD_ID and
EOPNOTSUPP errors with ENOTTY.
Add support for SSSE3 and SSE4.2 versions of strcasecmp on x86-64.
2010-08-01 04:41:09 +00:00
2010-07-31 Ulrich Drepper <drepper@redhat.com>
* sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
Add strcasecmp_l-ssse3.
* sysdeps/x86_64/multiarch/strcmp.S: Add support to compile for
strcasecmp.
* sysdeps/x86_64/strcmp.S: Allow more flexible compiling of strcasecmp.
* sysdeps/x86_64/multiarch/strcasecmp_l.S: New file.
* sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: New file.
Fix tolower operation in strcasestr.
2010-07-30 07:09:07 +00:00
2010-07-30 Ulrich Drepper <drepper@redhat.com>
Pretty printing x86-64 SSE4.3 strcmp.
2010-07-30 19:54:37 +00:00
* sysdeps/x86_64/multiarch/strcmp.S: Pretty printing.
Implement optimized strcaecmp for x86-64.
2010-07-30 07:14:04 +00:00
* string/Makefile (strop-tests): Add strcasecmp.
* sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
strcasecmp_l-nonascii.
(gen-as-const-headers): Add locale-defines.sym.
* sysdeps/x86_64/strcmp.S: Add support for strcasecmp implementation.
* sysdeps/x86_64/strcasecmp.S: New file.
* sysdeps/x86_64/strcasecmp_l.S: New file.
* sysdeps/x86_64/strcasecmp_l-nonascii.c: New file.
* sysdeps/x86_64/locale-defines.sym: New file.
* string/test-strcasecmp.c: New file.
Fix tolower operation in strcasestr.
2010-07-30 07:09:07 +00:00
* string/test-strcasestr.c: Test both ends of the range of characters.
* sysdeps/x86_64/multiarch/strstr.c: Fix UCHIGH definition.
BZ 11856: fix manual nit
2010-07-29 17:49:42 +00:00
2010-07-29 Roland McGrath <roland@redhat.com>
Cleanup.
2010-07-29 19:55:43 +00:00
[BZ #11856]
BZ 11856: fix manual nit
2010-07-29 17:49:42 +00:00
* manual/locale.texi (Yes-or-No Questions): Fix example code.
Avoid compiling unneeded file in ld.so.
2010-07-28 04:12:59 +00:00
2010-07-27 Ulrich Drepper <drepper@redhat.com>
* sysdeps/x86_64/multiarch/strcmp-ssse3.S: Avoid compiling the file
for ld.so.
Document M_PERTURB
2010-07-26 13:28:15 +00:00
2010-07-27 Andreas Schwab <schwab@redhat.com>
* manual/memory.texi (Malloc Tunable Parameters): Document
M_PERTURB.
BZ #11840: Fix config.cache usage for -fgnu89-inline check.
2010-07-26 19:45:17 +00:00
2010-07-26 Roland McGrath <roland@redhat.com>
[BZ #11840]
* configure.in (-fgnu89-inline check): Set and substitute
gnu89_inline, not libc_cv_gnu89_inline.
* configure: Regenerated.
* config.make.in (gnu89-inline-CFLAGS): Use @gnu89_inline@.
Add optimized x86-64 implementation of strnlen. While at it, beef up the test suite for strnlen and add performance tests for it, too.
2010-07-26 15:37:08 +00:00
2010-07-26 Ulrich Drepper <drepper@redhat.com>
* string/test-strnlen.c: New file.
* string/Makefile (strop-tests): Add strnlen.
* string/tester.c (test_strnlen): Add a few more test cases.
* string/tst-strlen.c: Better error reporting.
* sysdeps/x86_64/strnlen.S: New file.
Speed up x86-64 strcasestr a bit moew. Using the new SSE4.2 instructions is cool but not really the fastest. Some older SSE instructions can do the trick faster.
2010-07-24 15:34:44 +00:00
2010-07-24 Ulrich Drepper <drepper@redhat.com>
* sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Use
lower-latency instructions.
Add performance tests for strstr and strcasestr.
2010-07-24 05:27:53 +00:00
2010-07-23 Ulrich Drepper <drepper@redhat.com>
* string/test-strcasestr.c: New file.
* string/test-strstr.c: New file.
* string/Makefile (strop-tests): Add strstr and strcasestr.
* string/str-two-way.h: Don't undefine MAX.
* string/strcasestr.c: Don't define alias if NO_ALIAS is defined.
Add strcasestr-nonascii to i386 build
2010-07-21 14:26:18 +00:00
2010-07-21 Andreas Schwab <schwab@redhat.com>
* sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
strcasestr-nonascii.
(CFLAGS-strcasestr-nonascii.c): Define.
* sysdeps/i386/i686/multiarch/strcasestr-nonascii.c: New file.
* sysdeps/x86_64/multiarch/strcasestr-nonascii.c (STRSTR_SSE42):
Remove unused attribute.
Fix vDSO synthetic hwcap handling so they are not masked out from ld.so.cache matching.
2010-07-21 02:09:50 +00:00
2010-07-20 Roland McGrath <roland@redhat.com>
* elf/dl-sysdep.c (_dl_important_hwcaps): Add dsocaps mask to
dl_hwcap_mask as well as dl_hwcap. Without this, dsocaps matching in
ld.so.cache was broken. With it, there is no way to disable dsocaps
like LD_HWCAP_MASK can disable hwcaps.
Hurd: fix sendmsg memory leak in error paths
2010-07-21 02:19:34 +00:00
2010-06-02 Emilio Pozuelo Monfort <pochu27@gmail.com>
* sysdeps/mach/hurd/sendmsg.c (__libc_sendmsg): Fix memory leaks.
Speed up SSE4.2 strcasestr by avoiding indirect function call.
2010-07-16 22:37:38 +00:00
2010-07-16 Ulrich Drepper <drepper@redhat.com>
* sysdeps/x86_64/multiarch/strstr.c: Rewrite to avoid indirect function
call in strcasestr.
* sysdeps/x86_64/multiarch/strcasestr.c: Declare
__strcasestr_sse42_nonascii.
* sysdeps/x86_64/multiarch/Makefile: Add rules to build
strcasestr-nonascii.c.
* sysdeps/x86_64/multiarch/strcasestr-nonascii.c: New file.
POWER6/7 optimizations for copysign
2010-07-15 15:24:40 +00:00
2010-06-15 Luis Machado <luisgpm@br.ibm.com>
* sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: New file.
* sysdeps/powerpc/powerpc32/power6/fpu/s_copysignf.S: New file.
* sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: New file.
* sysdeps/powerpc/powerpc64/power6/fpu/s_copysignf.S: New file.
Avoid namespace pollution.
2010-07-10 02:25:23 +00:00
2010-07-09 Ulrich Drepper <drepper@redhat.com>
* sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Use __fcntl not
fcntl.
Don't pass NULL occation to dl_signal_cerror
2010-07-06 15:09:54 +00:00
2010-07-06 Andreas Schwab <schwab@redhat.com>
Record when bug 11577 was fixed and by which patch
2011-05-30 01:33:30 +00:00
[BZ #11577]
Don't pass NULL occation to dl_signal_cerror
2010-07-06 15:09:54 +00:00
* elf/dl-version.c (match_symbol): Don't pass NULL occation to
dl_signal_cerror.
Implement _PC_PIPE_BUF. Now that the kernel has appropriate support we can implement this fpathconf command correctly.
2010-07-06 14:48:23 +00:00
2010-07-06 Ulrich Drepper <drepper@redhat.com>
* sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Implement
_PC_PIPE_BUF using F_GETPIPE_SZ.
Manual wording fix for round{,f,l}.
2010-07-06 01:28:24 +00:00
2010-07-05 Roland McGrath <roland@redhat.com>
* manual/arith.texi (Rounding Functions): Fix rint description
implicit in round description.
More linking issues fixed.
2010-07-02 16:49:05 +00:00
2010-07-02 Ulrich Drepper <drepper@redhat.com>
* elf/Makefile: Fix linking for a few tests to make recent linker
happy.
Fix dlfcn/Makefile cleanup
2010-07-02 06:02:50 +00:00
2010-06-30 Andreas Schwab <schwab@redhat.com>
* dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
$(common-objpfx)libc_nonshared.a.
powerpc: Re-work the Implies structure This patch tries to organize the implies files for ppc, since there are a number of processors and most of them are compatible with each other (backwards compatible). Having in mind that we start the search for processor-specific files in the sysdeps/unix/sysv/linux tree (sysdeps/unix/sysv/linux/powerpc/powerpc[32|64]/[processor]/fpu to be exact), we would like to grab any linux-specific code from that tree prior to going through the other tree (sysdeps/powerpc/...). For that, i removed the Implies files that were originally inside the fpu directories and placed then in the non-fpu directories (still inside the unix/sysv/linux tree). If no processor-specific/linux-specific files could be found, we "imply" the other tree's (sysdeps/powerpc/...) fpu directory for that specific processor AND also the non-fpu directory for that same tree. If, again, no processor-specific code is found, we read another Implies file that will point to the most compatible processor that we should grab code from, and so on, until we reach the power4 processor. So, in summary, the Implies files will live inside these directories now: * sysdeps/unix/sysv/linux/powerpc/powerpc[32|64]/[processor] * sysdeps/powerpc/powerpc[32|64]/[processor] Practical example of the order we will use to pick power6-specific code with the new structure. sysdeps/unix/sysv/linux/powerpc/powerpc[32|64]/power6/fpu -> sysdeps/unix/sysv/linux/powerpc/powerpc[32|64]/power6 -> sysdeps/powerpc/powerpc[32|64]/power6/fpu -> sysdeps/powerpc/powerpc[32|64]/power6 -> sysdeps/powerpc/powerpc[32|64]/power5+/fpu -> sysdeps/powerpc/powerpc[32|64]/power5+ -> sysdeps/powerpc/powerpc[32|64]/power5/fpu -> sysdeps/powerpc/powerpc[32|64]/power5 -> sysdeps/powerpc/powerpc[32|64]/power4/fpu -> sysdeps/powerpc/powerpc[32|64]/power4 (from here, it'll go to the generic path as usual)
2010-06-30 16:57:38 +00:00
2010-06-21 Luis Machado <luisgpm@br.ibm.com>
* sysdeps/powerpc/powerpc32/970/fpu/Implies: Remove.
* sysdeps/powerpc/powerpc32/power5/fpu/Implies: Remove.
* sysdeps/powerpc/powerpc32/power5+/fpu/Implies: Remove.
* sysdeps/powerpc/powerpc32/power6x/fpu/Implies: Remove.
* sysdeps/powerpc/powerpc64/970/fpu/Implies: Remove.
* sysdeps/powerpc/powerpc64/power5/fpu/Implies: Remove.
* sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Remove.
* sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Remove.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: Remove.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies: Remove.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies: Remove.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies: Remove.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies: Remove.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies: Remove.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies: Remove.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: Remove.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies: Remove.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies: Remove.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies: Remove.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies: Remove.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies: Remove.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies: Remove.
* sysdeps/powerpc/powerpc32/970/Implies: Point to power4.
* sysdeps/powerpc/powerpc32/power5/Implies: Point to power4.
* sysdeps/powerpc/powerpc32/power5+/Implies: Point to power5.
* sysdeps/powerpc/powerpc32/power6/Implies: Point to power5+.
* sysdeps/powerpc/powerpc32/power6x/Implies: Point to power6.
* sysdeps/powerpc/powerpc64/970/Implies: Point to power4.
* sysdeps/powerpc/powerpc64/power5/Implies: Point to power4.
* sysdeps/powerpc/powerpc64/power5+/Implies: Point to power5.
* sysdeps/powerpc/powerpc64/power6/Implies: Point to power5+.
* sysdeps/powerpc/powerpc64/power6x/Implies: Point to power6.
* sysdeps/powerpc/powerpc32/power7/Implies: New file.
* sysdeps/powerpc/powerpc64/power7/Implies: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/970/Implies: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/cell/Implies: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/Implies: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/Implies: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/Implies: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/Implies: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/Implies: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/Implies: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/Implies: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/Implies: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/Implies: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/Implies: New file.
Improve 64bit memcpy/memmove for Atom, Core 2 and Core i7 This patch includes optimized 64bit memcpy/memmove for Atom, Core 2 and Core i7. It improves memcpy by up to 3X on Atom, up to 4X on Core 2 and up to 1X on Core i7. It also improves memmove by up to 3X on Atom, up to 4X on Core 2 and up to 2X on Core i7.
2010-06-30 15:26:11 +00:00
2010-06-25 H.J. Lu <hongjiu.lu@intel.com>
* debug/memmove_chk.c (__memmove_chk): Renamed to ...
(MEMMOVE_CHK): ...this. Default to __memmove_chk.
* string/memmove.c (memmove): Renamed to ...
(MEMMOVE): ...this. Default to memmove.
* sysdeps/x86_64/memcpy.S: Use ENTRY_CHK and END_CHK.
* sysdeps/x86_64/sysdep.h (ENTRY_CHK): Define.
(END_CHK): Define.
* sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
memcpy-ssse3 mempcpy-ssse3 memmove-ssse3 memcpy-ssse3-back
mempcpy-ssse3-back memmove-ssse3-back.
* sysdeps/x86_64/multiarch/bcopy.S: New file .
* sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: New file.
* sysdeps/x86_64/multiarch/memcpy-ssse3.S: New file.
* sysdeps/x86_64/multiarch/memcpy.S: New file.
* sysdeps/x86_64/multiarch/memcpy_chk.S: New file.
* sysdeps/x86_64/multiarch/memmove-ssse3-back.S: New file.
* sysdeps/x86_64/multiarch/memmove-ssse3.S: New file.
* sysdeps/x86_64/multiarch/memmove.c: New file.
* sysdeps/x86_64/multiarch/memmove_chk.c: New file.
* sysdeps/x86_64/multiarch/mempcpy-ssse3-back.S: New file.
* sysdeps/x86_64/multiarch/mempcpy-ssse3.S: New file.
* sysdeps/x86_64/multiarch/mempcpy.S: New file.
* sysdeps/x86_64/multiarch/mempcpy_chk.S: New file.
* sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Copy_Backward):
Define.
(index_Fast_Copy_Backward): Define.
(HAS_ARCH_FEATURE): Define.
(HAS_FAST_REP_STRING): Define.
(HAS_FAST_COPY_BACKWARD): Define.
Whitespace fix in CL.
2010-06-28 02:31:18 +00:00
2010-06-21 Andreas Schwab <schwab@redhat.com>
More fixes to error handling in getlogin_r.
2010-06-21 14:57:12 +00:00
* sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
Restore proper fallback handling.
Fix error handling in Linux getlogin*.
2010-06-19 16:54:28 +00:00
2010-06-19 Ulrich Drepper <drepper@redhat.com>
Correct checking loop in group_member.
2010-06-19 18:38:04 +00:00
[BZ #11701]
* posix/group_member.c (__group_member): Correct checking loop.
Fix error handling in Linux getlogin*.
2010-06-19 16:54:28 +00:00
* sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Handle
OOM in getpwuid_r correctly. Return error number when the caller
should return, otherwise -1.
(getlogin_r): Adjust to return also for result of __getlogin_r_loginuid
call returning > 0 value.
* sysdeps/unix/sysv/linux/getlogin.c (getlogin): Likewise.
dlfcn/Makefile cleanup
2010-06-15 00:32:36 +00:00
2010-06-07 Andreas Schwab <schwab@redhat.com>
* dlfcn/Makefile: Remove explicit dependencies on libc.so and
libc_nonshared.a from targets in modules-names.
Flush cache after solving TEXTRELs if arch requires it.
2010-06-15 00:23:01 +00:00
2010-06-02 Kirill A. Shutemov <kirill@shutemov.name>
* elf/dl-reloc.c: Flush cache after solving TEXTRELs if arch
requires it.
power7 string compare optimizations
2010-06-15 00:13:24 +00:00
2010-06-10 Luis Machado <luisgpm@br.ibm.com>
* sysdeps/powerpc/powerpc32/power7/memcmp.S: New file
* sysdeps/powerpc/powerpc64/power7/memcmp.S: New file.
* sysdeps/powerpc/powerpc32/power7/strncmp.S: New file.
* sysdeps/powerpc/powerpc64/power7/strncmp.S: New file.
Fix use of extend_alloca in NIS
2010-06-14 23:54:43 +00:00
2010-06-02 Andreas Schwab <schwab@redhat.com>
* nis/nss_nis/nis-initgroups.c (get_uid): Properly resize buffer.
Define F_SETPIPE_SZ and F_GETPIPE_SZ.
2010-06-14 21:47:34 +00:00
2010-06-14 Ulrich Drepper <drepper@redhat.com>
* sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Define F_SETPIPE_SZ
and F_GETPIPE_SZ.
* sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
* sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
* sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
* sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
* sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
* sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise
Change manual license to GFDL v1.3.
2010-06-14 18:15:00 +00:00
2010-06-14 Roland McGrath <roland@redhat.com>
* manual/libc.texinfo (@copying): Change to GFDL v1.3.
Fix a couple of __REDIRECT () __THROW occurrences This patch fixes some cases which fail to parse with C++.
2010-06-14 15:18:26 +00:00
2010-06-07 Jakub Jelinek <jakub@redhat.com>
* libio/stdio.h (sscanf, vsscanf): Use __REDIRECT_NTH instead of
__REDIRECT followed by __THROW.
* wcsmbs/wchar.h (swscanf, vswscanf): Likewise.
* posix/getopt.h (getopt): Likewise.
Hurd: Fix linkat symlink handling.
2010-06-02 17:24:59 +00:00
2010-06-02 Emilio Pozuelo Monfort <pochu27@gmail.com>
* hurd/lookup-at.c (__file_name_lookup_at): Accept
AT_SYMLINK_FOLLOW in AT_FLAGS. Fail with EINVAL if both
AT_SYMLINK_FOLLOW and AT_SYMLINK_NOFOLLOW are present
in AT_FLAGS.
* hurd/hurd/fd.h (__file_name_lookup_at): Update comment.
* sysdeps/mach/hurd/linkat.c (linkat): Pass O_NOLINK in FLAGS.
Small fix to POWER7 32-bit memcpy
2010-05-28 21:19:21 +00:00
2010-05-28 Luis Machado <luisgpm@br.ibm.com>
* sysdeps/powerpc/powerpc32/power7/memcpy.S: Exchange srdi for srwi.
Incorrect x86 CPU family and model check.
2010-05-27 18:14:18 +00:00
2010-05-26 H.J. Lu <hongjiu.lu@intel.com>
[BZ #11640]
* sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
Properly check family and model.
Fix iov[] size in SH register_dump()
2010-05-26 14:01:43 +00:00
2010-05-26 Takashi Yoshii <takashi.yoshii.zj@renesas.com>
* sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Fix iov[] size.
Small fix to POWER7 32-bit memset
2010-05-25 00:56:44 +00:00
2010-05-24 Luis Machado <luisgpm@br.ibm.com>
* sysdeps/powerpc/powerpc32/power7/memset.S: POWER7 32-bit memset fix.
Don't crash on unresolved weak symbol reference when auditing.
2010-05-22 06:51:18 +00:00
2010-05-21 Ulrich Drepper <drepper@redhat.com>
* elf/dl-runtime.c (_dl_profile_fixup): Don't crash on unresolved weak
symbol reference.
Don't crash on unresolved weak symbol reference
2010-05-21 19:51:43 +00:00
2010-05-19 Andreas Schwab <schwab@redhat.com>
* elf/dl-runtime.c (_dl_fixup): Don't crash on unresolved weak
symbol reference.
sunrpc: Fix spurious fall-through
2010-05-21 18:52:20 +00:00
2010-05-21 Andreas Schwab <schwab@redhat.com>
Implement recvmmsg also as socketcall
2010-05-21 19:11:28 +00:00
* sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add recvmmsg
and internal_recvmmsg.
* sysdeps/unix/sysv/linux/recvmmsg.c: New file.
* sysdeps/unix/sysv/linux/internal_recvmmsg.S: New file.
* sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_recvmmsg): Define.
* sysdeps/unix/sysv/linux/syscalls.list (recvmmsg): Remove.
sunrpc: Fix spurious fall-through
2010-05-21 18:52:20 +00:00
* sunrpc/clnt_tcp.c (clnttcp_control): Add missing break.
* sunrpc/clnt_udp.c (clntudp_control): Likewise.
* sunrpc/clnt_unix.c (clntunix_control): Likewise.
Make <sys/timex.h> compatible with C++
2010-05-21 18:45:17 +00:00
2010-05-20 Andreas Schwab <schwab@redhat.com>
* sysdeps/unix/sysv/linux/sys/timex.h: Use __REDIRECT_NTH.
POWER7 optimized memset.
2010-05-19 07:47:37 +00:00
2010-05-17 Luis Machado <luisgpm@br.ibm.com>
POWER7 optimizations.
* sysdeps/powerpc/powerpc64/power7/memset.S: New file.
* sysdeps/powerpc/powerpc32/power7/memset.S: New file.
Beginning of 2.13 release.
2010-05-19 07:39:18 +00:00
2010-05-19 Ulrich Drepper <drepper@redhat.com>
* version.h: Update for 2.13 development version.
Fix FP exception control.
2010-05-12 17:18:26 +00:00
2010-05-12 Andrew Stubbs <ams@codesourcery.com>
* sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Really disable all
exceptions. Return 0.
Fix a const warning in ldconfig.
2010-05-07 23:23:03 +00:00
2010-05-07 Roland McGrath <roland@redhat.com>
* elf/ldconfig.c (main): Add a const.
Fix race in free sanity check.
2010-05-06 11:42:46 +00:00
2010-05-06 Ulrich Drepper <drepper@redhat.com>
Regenerate INSTALL
2010-05-05 08:14:51 +00:00
Enable IDN support in getent.
2010-05-07 05:23:13 +00:00
* nss/getent.c (idn_flags): Default to AI_IDN|AI_CANONIDN.
(args_options): Add no-idn option.
(ahosts_keys_int): Add idn_flags to ai_flags.
(parse_option): Handle 'i' option to clear idn_flags.
Fix race in free sanity check.
2010-05-06 11:42:46 +00:00
* malloc/malloc.c (_int_free): Possible race in the most recently
added check. Only act on the data if no current modification
happened.
Refer to old CL file.
2010-05-07 08:18:34 +00:00
See ChangeLog.17 for earlier changes.
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