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Author SHA1 Message Date
Thomas Schwinge
f1cc4c8654 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.
 2013-08-29 12:21:07 +02:00
Ondřej Bílka
6f65e66895 Fix typos. 2013-08-29 09:11:45 +02:00
Carlos O'Donell
d0721e703d ARM: Pass dl_hwcap to IFUNC resolver. 
For REL relocs pass dl_hwcap to the IFUNC resolver
as is required by the IFUNC API (bug 15905).
 2013-08-29 00:20:35 -04:00
Siddhesh Poyarekar
3a30923983 Use __glibc_unlikely instead of __builtin_expect (..., 0) 2013-08-28 09:44:19 +05:30
Mike Frysinger
3b813b2965 [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>
 2013-08-27 15:47:13 -04:00
Roland McGrath
7f9d003410 Clean up h_errno declaration to use __thread unconditionally. 2013-08-27 11:09:33 -07:00
Roland McGrath
fb431262c1 Clean up _res declaration to use __thread unconditionally. 2013-08-27 11:04:46 -07:00
Roland McGrath
bd81123a8b Cope without sunrpc. 2013-08-27 10:59:57 -07:00
Roland McGrath
c4e42566cf Don't try to use ioctl unless [FIONREAD]. 2013-08-27 10:50:06 -07:00
Roland McGrath
f890a59b10 Mild decrufting in resolv code. 2013-08-27 10:49:36 -07:00
Roland McGrath
5d1f0a09f3 True stub __ifreq. 2013-08-27 10:42:52 -07:00
Roland McGrath
6fcf28b352 Clean up __libc_sa_len helper. 2013-08-27 10:34:16 -07:00
Roland McGrath
e041fb8b65 Replace generic bits/socket.h with 4.4 file. 2013-08-27 10:33:15 -07:00
Roland McGrath
8cc3269f95 Flesh out 4.4 bits/socket.h with SOCK_CLOEXEC, SOCK_NONBLOCK. 2013-08-27 10:32:30 -07:00
Andreas Schwab
45b8acccaf Fix missing declaration of LC_CTYPE nonascii-case element 2013-08-27 12:21:12 +02:00
Andreas Schwab
5d228a436a Fix handling LC_CTYPE nonascii-case fallback in i686 SSE4.2 and SSSE3 strcasecmp/strncasecmp 2013-08-27 12:19:03 +02:00
Roland McGrath
53234cc3a3 Make stub lxstat64 call xstat64, like stub lxstat calls xstat. 2013-08-26 15:11:47 -07:00
Roland McGrath
59d112a4c7 Use proper #include for xdecrypt declarations. 2013-08-26 15:04:02 -07:00
Siddhesh Poyarekar
595aba70a4 Initialize res_hconf in nscd 
Fixes BZ #15890.
 2013-08-26 15:42:29 +05:30
Andreas Schwab
ffabd3937a Fix dependencies for stdlib/tst-tls-atexit 2013-08-26 10:21:59 +02:00
Siddhesh Poyarekar
e0a69f5cb8 Fix indentation in aicache.c 2013-08-26 10:53:02 +05:30
Mike Frysinger
8c12f01d07 configure: add missing quotes in $build_pt_chown test 
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
 2013-08-25 16:02:09 -04:00
Joseph Myers
8fe89494e6 Fix cexp (NaN + i0) (bug 15532). 2013-08-23 19:45:38 +00:00
David S. Miller
936241e4b2 Add Ukrainian translations. 
* po/uk.po: Add Ukrainian translations from translation project.
 2013-08-22 16:35:51 -07:00
David S. Miller
75b181d615 Update Catalan translations. 
* po/ca.po: Update Catalan translation from translation project.
 2013-08-22 16:30:34 -07:00
Maciej W. Rozycki
b72ca61b71 MIPS: Correct the handling of reserved FCSR bits 
Reserved bits in the Floating-Point Control and Status Register (FCSR)
should not be implicitly cleared by fedisableexcept or feenableexcept,
there is no reason to.  Among these are the 8 condition codes and one of
the two bits reserved for architecture implementers (bits #22 & #21).

As to the latter, there is no reason to treat any of them as reserved
either, they should be user controllable and settable via __fpu_control
override as the user sees fit.  For example in processors implemented by
MIPS Technologies, such as the 5Kf or the 24Kf, these bits are used to
change the treatment of denormalised operands and tiny results: bit #22
is Flush Override (FO) and bit #21 is Flush to Nearest (FN).  They cause
non-IEEE-compliant behaviour, but some programs may have a use for such
modes of operation; the library should not obstruct such use just as it
does not for the architectural Flush to Zero (FS) bit (bit #24).

Therefore the change adjusts the reserved mask accordingly and also
documents the distinction between bits 22:21 and 20:18.
 2013-08-22 17:55:17 +01:00
Joseph Myers
d1141ff6c8 Add bug 15867 to NEWS. 2013-08-21 19:58:42 +00:00
Joseph Myers
acd06bb11f Fix fdim handling of infinities (bug 15797). 2013-08-21 19:56:48 +00:00
Ondřej Bílka
c0c3f78afb Fix typos. 2013-08-21 19:48:48 +02:00
Liubov Dmitrieva
46ed103824 i686: Skip SSE4_2 version for strcmp, strncmp, strncase, strcasecmp 
if bit_Slow_SSE4_2 is set.
 2013-08-21 18:25:08 +04:00
Adhemerval Zanella
d400dcac5e 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 15:05:49 -05:00
Joseph Myers
c980f2f4fe Fix cproj handling of (finite, NaN) arguments (bug 15531). 2013-08-20 19:41:15 +00:00
Joseph Myers
0716c4fc9f Include <string.h> in sysdeps/unix/sysv/linux/mmap64.c. 2013-08-20 19:38:23 +00:00
Joseph Myers
42c8fdd8f1 Use __getpagesize and __ffs in MMAP2_PAGE_SHIFT == -1 case of mmap64. 2013-08-20 16:43:59 +00:00
Joseph Myers
b31469d0d4 Remove trailing blank lines when generating INSTALL. 2013-08-20 16:41:25 +00:00
Andreas Krebbel
4e39af6eca * sysdeps/unix/sysv/linux/s390/sys/procfs.h (struct elf_prstatus): 
Align 32 bit compat elf_greg to 8 bytes.
 2013-08-20 14:13:59 +02:00
Andreas Arnez
f315524e03 * elf/setup-vdso.h (setup_vdso): Fix missing string termination. 2013-08-20 14:03:04 +02:00
Siddhesh Poyarekar
1326ba1af2 Simplify strcoll implementation 
Break up strcoll into simpler functions so that the logic is easier to
follow and maintain.
 2013-08-20 08:40:06 +05:30
Alexandre Oliva
3f8b479fe0 PR 15483 
* sysdeps/powerpc/nofpu/sim-full.c: Add FIXME note about
the need for thread-specific variables preserved across signal
handlers.
* sysdeps/powerpc/nofpu/soft-supp.h: Likewise.
* sysdeps/powerpc/soft-fp/sfp-machine.h: Likewise.
 2013-08-17 01:24:00 -03:00
Florian Weimer
91ce40854d 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 09:40:34 +02:00
Andreas Schwab
ca0a6bc4c5 Fix cbrtl for ldbl-96 2013-08-13 09:45:02 +02:00
David S. Miller
6c1fd79571 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 13:43:14 -07:00
David S. Miller
eefa3be8e4 Update version.h and include/features.h for 2.18 release. 2013-08-10 15:52:55 -07:00
Andreas Schwab
85891acadf Fix typo in ChangeLog 2013-08-06 11:13:48 +02:00
David S. Miller
31ad488dff Update Korean translations. 
* po/ko.po: Update Korean translation from translation project.
 2013-08-03 10:35:26 -07:00
David S. Miller
db24e6842d Update manual/contrib.texi 
* manual/contrib.texi: Update entry for Siddhesh Poyarekar.  Add
	entries for Will Newton, Andi Kleen, David Holsgrove, and Ondrej
	Bilka.
 2013-08-01 17:27:04 -07:00
David S. Miller
f723285b13 Update French translations. 
* po/fr.po: Update French translation from translation project.
 2013-07-30 11:27:46 -07:00
David S. Miller
30bbc0ccfa Update Czech translations. 
* po/cs.po: Update Czech translation from translation project.
 2013-07-28 13:01:03 -07:00
David S. Miller
3cbc52dbbc Update Swedish translations. 
* po/sv.po: Update Swedish translation from translation project.
 2013-07-28 11:11:13 -07:00
David S. Miller
f1a7f49259 Update Esperanto translations. 
* po/eo.po: Update Esperanto translation from translation project.
 2013-07-27 17:49:14 -07:00