Joseph Myers
2ed8cda226
Use more defines and makefile variables in $(native-compile).
2012-04-25 18:51:38 +00:00
Joseph Myers
35d76d5950
Update zdump and zic from tzcode 2012b.
2012-04-25 18:50:39 +00:00
Joseph Myers
a3cc4f48e9
Remove --as-needed configure test.
2012-04-25 17:02:33 +00:00
Siddhesh Poyarekar
ceab42c380
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 12:27:03 +05:30
Chung-Lin Tang
3ce2865f93
SH: Replace <endian.h> usage with pre-processor macros.
...
Follow-up to f8887d0a5f
.
2012-04-25 14:39:28 +08:00
Joseph Myers
ae186e9a85
Remove unused fork implementations.
2012-04-24 23:02:49 +00:00
Joseph Myers
b96914afa8
Remove unused sysdeps/unix/system.c.
2012-04-24 21:53:41 +00:00
Roland McGrath
83bcd2361d
Add flexibility to localplt-*.data files, using an awk script rather than diff to check the results.
2012-04-24 14:48:15 -07:00
Joseph Myers
f37e0d6819
Remove unused sysdeps/unix/getegid.S and sysdeps/unix/geteuid.S.
2012-04-24 21:27:17 +00:00
Roland McGrath
87ef29ca94
Hurd: fix symlink/symlinkat error case not to do an extraneous __mach_port_deallocate.
2012-04-24 13:13:16 -07:00
Andreas Jaeger
f23f459dd3
Merge branch 'master' of git://sourceware.org/git/glibc
2012-04-24 22:10:04 +02:00
Andreas Jaeger
e5a6e5674b
Cleanup generated header files during make check
...
* Makerules (common-clean): Also remove gen-as-const-headers
files.
2012-04-24 22:08:49 +02:00
Joseph Myers
c1820385df
Make $(native-compile) run in source directory like other compilation commands.
2012-04-24 20:05:34 +00:00
Adhemerval Zanella
94e02fc410
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 14:21:45 -05:00
Joseph Myers
940ab4b3b8
Remove unused sysdeps/unix/{,sysv/}getdents.c.
2012-04-24 18:48:59 +00:00
Joseph Myers
90e037bdc3
Merge sysdeps/unix/mman into sysdeps/unix.
2012-04-24 18:46:47 +00:00
Joseph Myers
3a533ca370
Don't handle libgcc_s suffixes.
2012-04-24 10:22:45 +00:00
Joseph Myers
4ad451e281
Move sysdeps/unix/sysv/gethostname.c to sysdeps/posix/.
2012-04-23 18:53:47 +00:00
Joseph Myers
5e37ce39a2
Remove unused sysdeps/unix/execve.S.
2012-04-23 18:52:33 +00:00
Joseph Myers
1ad743de3e
Remove unused sysdeps/unix/_exit.S.
2012-04-23 18:51:37 +00:00
Andreas Jaeger
4e681b5b7e
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 20:44:49 +02:00
Paul Eggert
c0baea34e0
* 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 10:43:28 -07:00
Andreas Jaeger
803cb6b7a9
Add BZ#13739 to entry.
2012-04-21 21:01:42 +02:00
Andreas Jaeger
7c0616faf5
Remove last distribute variable
...
make dist support has been removed, remove the last remains of it.
2012-04-21 20:38:10 +02:00
Andreas Jaeger
75ce411f27
Update name and email address
2012-04-21 20:33:18 +02:00
Joseph Myers
b0fe253f8d
Merge sysdeps/unix/sysv/Versions into sysdeps/unix/sysv/linux/Versions.
2012-04-21 13:18:11 +00:00
Markus Trippelsdorf
8280f22d30
Update sysdeps/x86_64/fpu/libm-test-ulps
...
[BZ #13927 ]
* sysdeps/x86_64/fpu/libm-test-ulps: Update.
2012-04-21 14:14:27 +02:00
Nix
b8e3372811
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 07:12:50 +02:00
Joseph Myers
a90f3bcb47
Remove unused sysdeps/unix/common/lxstat.c.
2012-04-20 22:39:42 +00:00
Joseph Myers
edc7ea78c1
Remove sysdeps/unix/sysv/Makefile.
2012-04-20 22:34:45 +00:00
Joseph Myers
cb78c221d5
Remove unused sysdeps/unix/sysv/direct.h.
2012-04-20 21:13:53 +00:00
Joseph Myers
efa6a45f2a
Remove unused sysdeps/unix/sysv/bits/*.h.
2012-04-20 20:48:58 +00:00
Joseph Myers
9c9f2d0c76
Remove unused sysdeps/unix/sysv/setrlimit.c.
2012-04-20 20:31:51 +00:00
Joseph Myers
4541c83bea
Remove unused sysdeps/unix/xmknod.c.
2012-04-20 20:30:00 +00:00
Joseph Myers
f5d153a031
Remove unused sysdeps/unix/sysv/settimeofday.c.
2012-04-20 20:28:59 +00:00
Joseph Myers
aa746595d5
Remove unused sysdeps/unix/sysv/i386/time.S.
2012-04-20 20:27:29 +00:00
Joseph Myers
cce5905e8d
Remove unused sysdeps/unix/{xstat,fxstat}.c.
2012-04-20 19:55:22 +00:00
Joseph Myers
37fa3841ea
Remove unused sysdeps/unix/sysv/sigaction.c.
2012-04-20 17:01:47 +00:00
Joseph Myers
ff1962a397
Remove unused sysdeps/unix/sysv termio code.
2012-04-20 17:00:40 +00:00
Joseph Myers
e7740d31ee
Remove unused sysdeps/unix/siglist.c.
2012-04-20 16:59:41 +00:00
Joseph Myers
ee06f18b68
Remove unused sysdeps/unix/getppid.S.
2012-04-20 16:58:45 +00:00
Joseph Myers
097d59fa61
Remove unused sysdeps/unix/{mkdir.c,rmdir.c}.
2012-04-20 16:57:46 +00:00
Andreas Schwab
ff3d51ec58
Fix computation of inflated errlist size
2012-04-19 19:05:19 +02:00
David S. Miller
50f81fd74b
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 16:19:10 -07:00
Will Schmidt
8ff41c4601
Have memmove call __builtin_memcopy on PowerPC if src and dest don't overlap.
2012-04-18 16:44:27 -05:00
Will Schmidt
6b652f46c3
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 15:34:23 -05:00
Will Schmidt
b282631e36
Simplify power6 wordcopy by adding [fwd|bwd]_align_merge macros.
2012-04-18 14:52:25 -05:00
David S. Miller
95aa737cf9
Forgot to delete the sparc64 memcopy.h which tries to include the sparc32 one
...
* sysdeps/sparc/sparc64/memcopy.h: Delete.
2012-04-18 11:13:14 -07:00
Andreas Jaeger
7a99a61461
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 14:31:43 +02:00
David S. Miller
e5270c239d
There is no legitimate reason to override reg_char on sparc32.
...
* sysdeps/sparc/sparc32/memcopy.h: Delete.
2012-04-17 21:30:15 -07:00
Andreas Schwab
fb5e92c979
Remove useless __ilogb*_finite aliases
2012-04-18 00:40:13 +02:00
Adhemerval Zanella
76da726532
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.
2012-04-17 22:12:53 +02:00
Petr Baudis
0396e69dbe
Resolve __vector namespace conflict with Altivec.
2012-04-17 08:39:57 -05:00
Marek Polacek
750b5926bc
Prevent warning in pldd.
2012-04-16 20:34:28 +02:00
Marek Polacek
751728a1f1
Reverse arguments of fdivp in i386 code.
2012-04-16 11:03:41 +02:00
H.J. Lu
34a27407f4
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 16:24:17 -07:00
H.J. Lu
7e73e17d3f
Add __ILP32__ check when defining __WORDSIZE
2012-04-13 16:17:14 -07:00
Antoine Balestrat
c7a6ab72e9
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 14:31:35 -07:00
Chris Leonard
a9e8e0e0f3
"Gallegan" should be "Galician"
...
[BZ #13973 ]
* locale/iso-639.def: Fix gl language name. Spotted by
Yaron Shahrabani.
2012-04-13 19:09:44 +02:00
Roland McGrath
ec98af7d1b
Update comment for _io_write_fn
...
[BZ #2074 ]
* libio/libio.h (__io_write_fn): Update comment.
2012-04-12 21:02:00 +02:00
Petr Baudis
247c3ede39
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 21:00:49 +02:00
David S. Miller
55939d6d45
Update sparc libm ULPs.
...
* sysdeps/sparc/fpu/libm-test-ulps: Update.
2012-04-11 12:25:00 -07:00
Mike Frysinger
90020f5ab0
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>
2012-04-11 15:08:45 -04:00
Jim Meyering
288f9098cb
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 21:03:57 +02:00
H.J. Lu
4be2b57003
Add __snseconds_t and __SNSECONDS_T_TYPE
2012-04-11 11:02:59 -07:00
Andreas Jaeger
4cfd80263a
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 09:20:50 +02:00
David S. Miller
d7dd44133f
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 17:47:59 -07:00
H.J. Lu
b46068fcf2
Use __builtin_bswap32/64 in x86_64 <bits/byteswap.h>
2012-04-10 13:02:41 -07:00
Siddhesh Poyarekar
73d65cc378
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.
2012-04-11 00:13:52 +05:30
Roland McGrath
d715c9144b
Merge commit '9904dc47c88d9592ec66e599075436'
2012-04-10 10:22:42 -07:00
Joseph Myers
8f9a2faee0
Fix spurious overflow exceptions from x86/x86_64 powl (bug 13872).
2012-04-09 22:32:45 +00:00
Joseph Myers
bcc8d6617b
Fix ctan, ctanh overflow (bug 11521).
2012-04-09 22:31:35 +00:00
Andreas Jaeger
8a1fbaaf75
Merge branch 'master' of git://sourceware.org/git/glibc
...
Conflicts:
ChangeLog
2012-04-09 21:25:13 +02:00
Roland McGrath
8de131cbff
Fix missing clobber in i386 __sincos_code asm.
2012-04-09 12:20:48 -07:00
Andreas Jaeger
0387979329
Enhance d_namlen description
...
[BZ #6894 ]
* manual/filesys.texi (Directory Entries): Mention that d_namlen
is an optional BSD extension.
2012-04-09 21:10:13 +02:00
Andreas Jaeger
823fbbb41b
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 21:07:51 +02:00
Carlos O'Donell
c0ed9d7d2b
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 11:57:15 -04:00
Joseph Myers
d7dd945398
Fix missing overflow exceptions from pow (bug 13873).
2012-04-09 09:43:18 +00:00
Joseph Myers
c483f6b4a4
Fix x86 pow inaccuracy for large integer exponents (bug 706).
2012-04-09 09:42:05 +00:00
Joseph Myers
d2de7579f2
Do not allow overflow exception on exp underflow test (bug 13705).
2012-04-08 22:46:49 +00:00
Aurelien Jarno
f77f123206
Use __kernel_standard instead of __kernel_standard_f in exp wrapper (bug 13705).
2012-04-08 22:45:13 +00:00
Mike Frysinger
3884932b78
memset: also update copyright years
...
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2012-04-08 14:20:37 -04:00
Andreas Jaeger
6ab0fbfc84
Document return values of putenv and setenv
...
[BZ #10153 ]
* manual/startup.texi (Environment Access): Describe return
value for putenv and setenv.
2012-04-08 19:43:41 +02:00
Andreas Jaeger
61efba8cdf
Describe DT_LNK
...
[BZ #6895 ]
* manual/filesys.texi (Directory Entries): Add description for
DT_LNK.
2012-04-08 17:04:47 +02:00
Andreas Jaeger
95c3f29a06
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 15:17:55 +02:00
Andreas Jaeger
54472e9c32
Fix closelog description
...
[BZ #6578 ]
The manual mentioned a non-existing function initlog, replace it with
openlog.
2012-04-08 15:01:46 +02:00
Andreas Jaeger
96bd03c79a
Merge branch 'master' of git://sourceware.org/git/glibc
...
Conflicts:
ChangeLog
2012-04-08 14:54:13 +02:00
Stephen Compall
624254b18a
Better describe open arguments
...
[BZ #6649 ]
* manual/llio.texi (Opening and Closing Files): Add cross
reference to explain mode argument.
2012-04-08 14:53:13 +02:00
Mike Frysinger
1e4920e080
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>
2012-04-07 16:33:50 -04:00
David S. Miller
5ed848f3d8
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 09:29:14 -07:00
Carlos O'Donell
96154cd892
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 09:41:22 -04:00
H.J. Lu
9904dc47c8
Use __builtin_bswap32/64 in __bswap_32/64 for GCC >= 4.2
2012-04-06 16:13:40 -07:00
H.J. Lu
f8887d0a5f
Add byteswap-16.h for __bswap_16
2012-04-06 15:14:52 -07:00
Paul Pluzhnikov
62470f605e
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 13:49:35 -07:00
Robert Millan
4dad7bab2b
Fix typo in manual
...
lseek refers to WHENCE when it really means OFFSET
2012-04-06 21:38:42 +02:00
Andreas Jaeger
2c040eff83
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 21:09:36 +02:00
Andreas Jaeger
e9142a17e1
Add __poll and __ppoll to libc.abilist
...
The functions were introduced in January but abilist was not updated.
2012-04-06 18:11:05 +02:00
David S. Miller
dcd2ae90d5
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.
2012-04-05 23:40:28 -04:00
David S. Miller
993eb0541c
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 15:28:37 -07:00
Marek Polacek
48e2e132de
Fix CL typos.
2012-04-05 19:28:16 +02:00
David S. Miller
ff9f1c5f32
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 05:20:37 -04:00
Michael Matz
e80d6f94e1
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 10:50:09 +02:00
Andreas Jaeger
349fa79f55
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 10:44:08 +02:00
Kaz Kojima
f402708f8a
Fix return value of SH fesetround.
2012-04-05 11:58:30 +09:00
Kaz Kojima
2ecccfc97a
Set SH fpcsr register which read again.
2012-04-05 11:57:03 +09:00
Kaz Kojima
8a53f50f2a
Fix SH4 fraiseexcpt so to generate exceptions appropriately.
2012-04-05 11:53:49 +09:00
Simon Josefsson
d653abb723
[BZ #12340 ] Fix return code of the Hurd's ttyname_r.
2012-04-05 00:35:19 +02:00
Thomas Schwinge
c3b1bf7d85
[BZ #13553 ] Remove pre-ISO C support
...
The bits missing from a784e50247
.
2012-04-05 00:26:22 +02:00
Andreas Jaeger
67f60a26d4
Fix typo in manual
...
[BZ # 13938]
* manual/setjmp.texi (System V contexts): Fix sentence.
2012-04-03 09:43:38 +02:00
Andreas Jaeger
b1aa60f32d
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.
2012-04-03 09:13:59 +02:00
Tulio Magno Quites Machado Filho
39c59c3572
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 17:12:07 -07:00
David S. Miller
135ffda8b8
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 14:31:19 -07:00
Thomas Schwinge
302cadd343
Testsuite #include fixes.
2012-04-02 22:31:32 +02:00
Thomas Schwinge
228c019e63
Call __ctype_init in early glibc startup.
...
This adds the bits missing from fd5bdc0924
.
2012-04-02 22:26:43 +02:00
Ulrich Drepper
d1635ef80f
Updated Vietnamese translation
2012-04-01 09:52:09 -04:00
Ulrich Drepper
cfa633f5b3
Updated Russian translations
2012-04-01 09:51:00 -04:00
Siddhesh Poyarekar
6cd0a5eaf0
Merge copyright years in resolv/nss_dns/dns-host.c
2012-03-31 10:01:43 +05:30
Liubov Dmitrieva
4b43400f6a
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 16:45:27 -04:00
Siddhesh Poyarekar
48c41d04ee
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 21:30:01 +05:30
Jeff Law
2f5a5ed02c
* resolv/nss_dns/dns-host.c: Update copyright year.
2012-03-30 09:54:21 -06:00
Jeff Law
b8dc394ddf
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 09:51:27 -06:00
Ulrich Drepper
8e6d108343
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 08:27:11 -04:00
Ulrich Drepper
c030f70c87
Speed up DNS by avoiding a system call if possible
2012-03-30 07:42:29 -04:00
Ulrich Drepper
1d39e35923
Comment fixes for mmsghdr
2012-03-30 06:35:29 -04:00
Tulio Magno Quites Machado Filho
e64d2de526
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 10:43:43 +02:00
David S. Miller
20fde22738
Remove xsputn small copy optimization.
...
* libio/fileops.c (_IO_new_file_xsputn): Don't try to optimize
small copies by hand.
2012-03-29 14:38:27 -07:00
Jeff Law
984a42374c
[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 09:56:27 -06:00
David S. Miller
88d85d4f00
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.
2012-03-28 22:35:26 -07:00
David S. Miller
e5aa83e16d
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.
2012-03-28 22:26:38 -07:00
David S. Miller
88570753ec
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.
2012-03-28 22:22:15 -07:00
David S. Miller
249d7567cc
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.
2012-03-28 21:59:43 -07:00
David S. Miller
18c9d62b9c
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 14:25:42 -07:00
Ulrich Drepper
fb289bde9a
Merge branch 'master' of ssh://sourceware.org/git/glibc
...
Conflicts:
ChangeLog
2012-03-28 13:06:05 -04:00
Ulrich Drepper
05f3d1f6c6
Avoid warnings in test malloc program
2012-03-28 13:05:11 -04:00
Jeff Law
86ae07a8c9
[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 10:09:29 -06:00
Joseph Myers
d6270972f7
Fix pow of negative numbers to integer exponents (bugs 369, 2678, 3866).
2012-03-28 14:57:58 +00:00
Joseph Myers
414fca039e
Bug 3868 also fixed by __kernel_standard_l changes.
2012-03-28 09:52:05 +00:00
Joseph Myers
41bf21a1e7
Avoid overflows from long double functions using __kernel_standard.
2012-03-28 09:32:12 +00:00
Anton Blanchard
dd62fda6cc
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.
2012-03-27 18:37:16 -07:00
David S. Miller
b855ab8539
Run conformtest script explicitly using BASH.
...
* conform/Makefile: Run run-conformtest.sh using $(BASH).
2012-03-27 15:02:19 -07:00
Andreas Jaeger
1e3cdfda74
Merge branch 'elf-move'
...
Conflicts:
debug/backtracesymsfd.c
sysdeps/generic/elf/backtracesymsfd.c
sysdeps/i386/configure.in
2012-03-27 21:35:36 +02:00
Andreas Schwab
c876e002a2
Update powerpc libm test ULPs
2012-03-26 14:20:28 +02:00
Andreas Schwab
a3f61311c0
Fix undue underflow in ldbl-128ibm version of expl
2012-03-26 14:19:35 +02:00
Roland McGrath
ac4c54f0cc
Fix confstr use of local buffer outside its extent.
2012-03-25 11:36:35 -07:00
Jeff Law
6a9b9c02fa
2012-03-23 Jeff Law <law@redhat.com>
...
* nss/getnssent.c (__nss_getent): Fix typo.
2012-03-23 14:56:42 -06:00
David S. Miller
4c42a0c1d5
Update sparc ULPs for recently added tests and bug fixes.
...
* sysdeps/sparc/fpu/libm-test-ulps: Update.
2012-03-23 11:57:53 -07:00
H.J. Lu
1532c7ac9a
Make sure x86_64 GOT entry slot is always 8 bytes
2012-03-23 11:06:57 -07:00
Paul Pluzhnikov
3ff4252677
2012-03-23 Daniel Jacobowitz <dmj@google.com>
...
Paul Pluzhnikov <ppluzhnikov@google.com>
[BZ #6528 ]
* grp/Makefile (otherlibs): Don't set it.
* inet/Makefile (otherlibs): Likewise.
* login/Makefile (otherlibs): Likewise.
* nscd/Makefile (otherlibs): Likewise.
* posix/Makefile (otherlibs): Likewise.
* pwd/Makefile (otherlibs): Likewise.
* rt/Makefile (otherlibs): Likewise.
* sunrpc/Makefile (otherlibs): Likewise.
* nss/Makefile (otherlibs): Likewise.
Add libnss_files to routines and static-only-routines.
($(objpfx)getent): Remove rule.
* resolv/Makefile: Add libnss_dns and libresolv to routines and
static-only-routines.
2012-03-23 09:47:03 -07:00
Joseph Myers
7c69cd143b
Fix cexp overflow (bug 13892).
2012-03-22 19:38:09 +00:00
H.J. Lu
81b035fe63
Replace Elf64_XXX with ElfW(XXX) in dl-irel.h
2012-03-22 10:17:05 -07:00
H.J. Lu
1da7940c77
Replace unsigned long with uint64_t
2012-03-22 10:02:57 -07:00
H.J. Lu
b749dbb9b7
Add forward declaration for La_x32_regs/La_x32_retval
2012-03-22 09:01:16 -07:00
H.J. Lu
2ff87f3f18
Add sysdeps/x86_64/preconfigure
2012-03-22 08:28:39 -07:00
Joseph Myers
48e44791e4
Fix exp2l inaccuracy (bug 13824).
2012-03-22 12:55:19 +00:00
Joseph Myers
c0df8e693f
Fix low-part sign handling in sin/cos for ldbl-128 and ldbl-128ibm.
2012-03-22 12:52:50 +00:00
H.J. Lu
c8e43ba739
Add x32 support to dynamic linker audit
2012-03-21 17:14:49 -07:00
Andreas Schwab
dcb3398838
Fix missing overflow/underflow exception in ldbl-128ibm version of powl
2012-03-21 23:59:22 +01:00
Andreas Schwab
233fc56343
Update powerpc libm-test ULPs
2012-03-21 23:59:22 +01:00
Andreas Schwab
7998fa7899
Disable use of FMA instructions in branred
2012-03-21 23:58:50 +01:00
H.J. Lu
8e95c99a7a
Add _ITOA_NEEDED and _ITOA_WORD_TYPE
...
Add _ITOA_NEEDED and _ITOA_WORD_TYPE to override _itoa and _itowa.
2012-03-21 14:38:47 -07:00
David S. Miller
6f4db457f8
Update sparc ULPs for recently added tests.
...
* sysdeps/sparc/fpu/libm-test-ulps: Update.
2012-03-21 14:20:46 -07:00
H.J. Lu
7785fe5a0b
Check x86_64* instead of x86_64
2012-03-21 12:37:38 -07:00
Joseph Myers
4535cd55e2
Don't document varargs.h.
2012-03-21 17:52:19 +00:00
Thomas Schwinge
1722813295
Weaken -fstack-protector configure test to a compile test.
2012-03-21 17:51:08 +00:00
Thomas Schwinge
8149f97606
Don't tamper with $HOME.
2012-03-21 18:10:03 +01:00
Joseph Myers
be22ce65d7
Remove NOTES.
2012-03-21 16:56:28 +00:00
Joseph Myers
40b601fbb7
Use autoconf macro for testing compiler options with empty input.
2012-03-21 16:33:57 +00:00
Joseph Myers
1a4ac776eb
Remove inaccurate x86 cexp implementations (bug 13883).
2012-03-21 15:28:05 +00:00
Allan McRae
a458e7fe38
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 16:13:21 +01:00
Joseph Myers
0cb7efc517
Fix missing exp2 overflow exception (bug 13871).
2012-03-21 12:17:26 +00:00
Joseph Myers
2460d3aa21
Fix pow of zero and infinity to large powers.
2012-03-21 12:16:00 +00:00
H.J. Lu
eb96ffb07d
Move stdio-common/_itoa.h to sysdeps/generic
2012-03-20 16:00:23 -07:00
H.J. Lu
d1af992d0d
Check __x86_64__ instead of __WORDSIZE in mathinline.h
2012-03-20 08:54:58 -07:00
H.J. Lu
114883e00a
Support x86-64 __jmp_buf with __WORDSIZE != 64
2012-03-20 08:53:42 -07:00
Joseph Myers
c135cc1b5f
Test for overflow exceptions in libm-test.inc.
2012-03-20 10:58:04 +00:00
H.J. Lu
c27225516c
Correct ChangeLog entry.
2012-03-19 17:47:44 -07:00
H.J. Lu
95443d88af
Use atomic64_t with 64bit atomic macros
2012-03-19 17:29:26 -07:00
H.J. Lu
490df6c441
Check __x86_64__ instead of __WORDSIZE for fenv_t
2012-03-19 16:10:51 -07:00
H.J. Lu
5e52b189f0
Check __x86_64__ instead of __WORDSIZE in mathdef.h
2012-03-19 16:00:52 -07:00
David S. Miller
e1497744f0
Update sparc ULPs for newly added tests.
...
* sysdeps/sparc/fpu/libm-test-ulps: Update.
2012-03-19 15:46:15 -07:00
H.J. Lu
a9879d4cde
Add x32 support to ldd-rewrite.sed
2012-03-19 15:18:44 -07:00
H.J. Lu
b4c35121c4
Use int64_t in x86_64/fpu/math_private.h
2012-03-19 15:17:48 -07:00
David S. Miller
5df98260fe
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 15:12:50 -07:00
H.J. Lu
56965fd71c
Cast _Unwind_GetCFA return to _Unwind_Ptr first
2012-03-19 13:33:20 -07:00
Joseph Myers
1897ad4432
Fix clog overflow/underflow (bug 13629).
2012-03-19 20:14:26 +00:00
Joseph Myers
7726d6a95d
Fix atan2 spurious exceptions (bug 11451).
2012-03-19 20:11:09 +00:00
Joseph Myers
83d1aec8fc
Remove common-objdir-compile and related sysdeps/unix/Makefile code.
2012-03-19 16:23:26 +00:00
Richard Henderson
bd37f2ee31
Optimize private 387 fenv access; share code between i386 and x86_64.
2012-03-19 06:51:39 -07:00
Richard Henderson
d0adc92230
i386/x86_64: Optimize feholdexcept.
2012-03-19 06:51:06 -07:00
Richard Henderson
0fe0f1f86f
Create and use libc_feupdateenv_test.
...
We can reduce the number of STMXCSR, and often we can avoid the
call to __feraiseexcept.
2012-03-19 06:50:41 -07:00
Richard Henderson
eb92c487b3
Create and use SET_RESTORE_ROUND{,_NOEX,_53BIT}{,F,L}.
2012-03-19 06:49:44 -07:00
Richard Henderson
7d2e8012cf
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.
2012-03-19 06:49:04 -07:00
Richard Henderson
b4dabbb47a
Convert libc_feholdexcept et al from macros to inline functions.
2012-03-19 06:48:27 -07:00
Richard Henderson
4851a949b4
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.
2012-03-19 06:47:43 -07:00
Andreas Schwab
e79d442ee6
Update powerpc libm test ULPs
2012-03-18 15:20:42 +01:00
David S. Miller
90b80344c6
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 15:55:27 -07:00
David S. Miller
77e927affd
Fix warnings when uintptr_t is larger than int.
...
* sysdeps/unix/sysv/linux/shmat.c (shmat): Use -1l to avoid
warnings.
2012-03-16 21:02:54 -07:00
David S. Miller
374976dd13
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.
2012-03-16 19:28:51 -07:00
David S. Miller
edc218041e
Update sparc ULPs.
...
* sysdeps/sparc/fpu/libm-test/ulps: Update.
2012-03-16 16:01:28 -07:00
H.J. Lu
473c3ef325
Define x86-64 ffsl alias only if __LP64__ is defined
2012-03-16 15:20:45 -07:00