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* Fix lgammaf spurious underflow (bug 15427).Joseph Myers2013-09-031-2/+2
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* Update ht_HT localeChris Leonard2013-09-031-2/+2
| | | | | | | 2013-09-03 Chris Leonard <cjl@sugarlabs.org> [BZ#15886] * locales/ht_HT: 1.1 revision of ht_HT locale.
* Add quz_PE localeChris Leonard2013-09-031-2/+3
| | | | | | | | 2013-09-03 Chris Leonard <cjl@sugarlabs.org> [BZ#15887] * locales/quz_PE: New locale for quz_PE. * SUPPORTED: Add quz_PE.
* Mark success return value as volatile to work around reschedulingSiddhesh Poyarekar2013-09-031-1/+1
| | | | | | | | | | | | | Resolves #15921 The test case nptl/tst-cleanup2 fails on s390x and power6 due to instruction sheduling in gcc. This was reported in gcc: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58034 but it was concluded that gcc is allowed to assume that the first argument to sprintf is a character array - NULL not being a valid character array.
* Fix spurious jnf underflows (bug 14155).Joseph Myers2013-09-021-2/+2
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* ARM: Fix clone code when built for Thumb.Will Newton2013-08-301-1/+1
| | | | | | | | | | | | | The mov lr, pc instruction will lose the Thumb bit from the return address so use blx lr instead. ports/ChangeLog.arm: 2013-08-30 Will Newton <will.newton@linaro.org> [BZ #15909] * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Use blx instead of mov lr, pc.
* [BZ #15522] strtod ("nan(N)") returning a sNaN in some casesThomas Schwinge2013-08-291-1/+2
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* ARM: Pass dl_hwcap to IFUNC resolver.Carlos O'Donell2013-08-291-1/+1
| | | | | For REL relocs pass dl_hwcap to the IFUNC resolver as is required by the IFUNC API (bug 15905).
* [BZ #15897] dlfcn: do not mark dlopen/dlclose as leaf functionsMike Frysinger2013-08-271-1/+1
| | | | | | | | | | | | | 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>
* Fix missing declaration of LC_CTYPE nonascii-case elementAndreas Schwab2013-08-271-1/+1
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* Initialize res_hconf in nscdSiddhesh Poyarekar2013-08-261-1/+1
| | | | Fixes BZ #15890.
* Fix cexp (NaN + i0) (bug 15532).Joseph Myers2013-08-231-1/+1
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* Add bug 15867 to NEWS.Joseph Myers2013-08-211-1/+1
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* Fix fdim handling of infinities (bug 15797).Joseph Myers2013-08-211-1/+1
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* Fix cproj handling of (finite, NaN) arguments (bug 15531).Joseph Myers2013-08-201-1/+1
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* CVE-2013-4237, BZ #14699: Buffer overflow in readdir_rFlorian Weimer2013-08-161-1/+6
| | | | | | | | | | | | | | | | | | | | * 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-96Andreas Schwab2013-08-131-0/+1
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* Open development for 2.19. glibc-2.18.90David S. Miller2013-08-121-0/+5
| | | | | | * version.h (RELEASE): Set to "development". (VERSION): Set to "2.18.90". * NEWS: Add 2.19 section.
* Added NEWS entries for AT_HWCAP2 and POWER8 enablement.Ryan S. Arnold2013-07-251-0/+5
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* tile BZ #15759: Fix bug in _dl_unmapChris Metcalf2013-07-221-1/+2
| | | | | | We returned without calling __munmap if not in the simulator. Now we call a separate sim_dlclose() function to make the control flow work correctly.
* CVE-2013-2207, BZ #15755: Disable pt_chown.Carlos O'Donell2013-07-211-1/+8
| | | | | | | | | | | | | | | | | | | | | | | 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.
* BZ #15711: Avoid circular dependency for syscall.hCarlos O'Donell2013-07-161-1/+1
| | | | | | | | | | | | | | | | | | 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.
* Add lock elision to NEWS fileAndi Kleen2013-07-021-0/+6
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* Add more NEWS items for 2.18.Joseph Myers2013-06-281-0/+15
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* Test for mprotect failure in dl-load.c (bug 12492).Pierre Ynard2013-06-281-12/+12
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* [BZ #15022] Correct global-scope dlopen issues in static executables.Maciej W. Rozycki2013-06-281-8/+8
| | | | | | | | 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.
* Mention BZ #15674H.J. Lu2013-06-261-1/+1
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* [BZ #15666] alpha: Add __sqrt*_finite definitionsRichard Henderson2013-06-241-1/+1
| | | | | With compatibility for ev6 and non-ev6 builds, as the non-ev6 did manage to get definitions emitted for the float and double functions.
* [BZ #10283] localedef: align fixed maps to SHMLBAMike Frysinger2013-06-241-13/+13
| | | | | | | | | | | | 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>
* BZ #12310: pthread_exit in static app. segfaultsVladimir Nikulichev2013-06-241-12/+12
| | | | | | | | | | | | | | | | Static applications that call pthread_exit on the main thread segfault. This is because after a thread terminates __libc_start_main decrements __nptl_nthreads which is only defined in pthread_create. Therefore the right solution is to add a requirement to pthread_create from pthread_exit. ~~~ nptl/ 2013-06-24 Vladimir Nikulichev <v.nikulichev@gmail.com> [BZ #12310] * pthread_exit.c: Add reference to pthread_create.
* Fix soft-fp shadowing between __FP_FRAC_ADD_3 and _FP_MUL_MEAT_2_wide_3mul ↵Joseph Myers2013-06-221-1/+1
| | | | (bug 15667).
* Add sh4 implementation of fegetexceptflag (bug 15655).Kaz Kojima2013-06-221-1/+2
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* Fix bad shift in soft-fp (bug 7006).Joseph Myers2013-06-211-12/+12
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* Avoid spurious failures from <fenv.h> fallback functions (bug 15654).Joseph Myers2013-06-201-1/+1
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* Make ARM feenableexcept detect failure (bug 14907).Joseph Myers2013-06-171-9/+9
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* Fix spurious "inexact" exceptions from dbl-64 sqrt (bug 15631).Joseph Myers2013-06-151-1/+1
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* New API to set default thread attributesSiddhesh Poyarekar2013-06-151-0/+4
| | | | | | | 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.
* Stop MIPS setjmp / longjmp saving / restoring floating-point flags (bug 14909).Joseph Myers2013-06-141-9/+9
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* Update ARM _FPU_RESERVED value.Joseph Myers2013-06-141-2/+2
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* Add rtld-memset.S for x86_64Siddhesh Poyarekar2013-06-151-1/+1
| | | | | | Resolves: BZ #15627 Add an assembler version of rtld-memset to avoid using SSE registers.
* Avoid access beyond memory bounds in pthread_attr_getaffinity_npSiddhesh Poyarekar2013-06-141-1/+1
| | | | | | | | | Resolves BZ #15618. pthread_attr_getaffinity_np may write beyond bounds of the input cpuset buffer if the size of the input buffer is smaller than the buffer present in the input pthread attributes. Fix is to copy to the extent of the minimum of the source and the destination.
* Fix NEWS entry about clock precisionSiddhesh Poyarekar2013-06-131-1/+2
| | | | Text by Roland McGrath.
* Update sv_FI@euroJohan Heikkila2013-06-131-3/+3
| | | | | [BZ#15432] * locales/sv_FI@euro: Add LC_MEASUREMENT.
* Update sv_FIJohan Heikkila2013-06-131-2/+3
| | | | | | | | | [BZ#15431] * locales/sv_FI: Add LC_MEASUREMENT, use copy in LC_TELEPHONE, update LC_ADDRESS with using postal_fmt from Finnish Post Office recommendations at http://www.posti.fi/hinnatjaohjeet/osoitejakuorimerkinnat/osoitemerkinnat.html and add missing entries.
* Improve precision of clock() function on LinuxSiddhesh Poyarekar2013-06-131-10/+12
| | | | | | | Resolves #12515. Use CLOCK_PROCESS_CPUTIME_ID instead of times to get better precision in the value returned by clock.
* Update BIG5-HKSCS charmap to HKSCS-2008Andreas Schwab2013-06-111-8/+8
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* Fix handling of netgroup cache in nscdAndreas Schwab2013-06-111-1/+1
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* BZ #15583: r7 uninitialized in strcpy.S when ARM_HAS_T2 undefinedRichard Henderson2013-06-051-1/+1
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* Properly handle %W in strptimeAndreas Schwab2013-06-051-6/+6
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* BZ #15536: Fix ulp for 128-bit IBM long double.Carlos O'Donell2013-06-031-1/+1
| | | | | | | | 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.
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