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* Fix bugs in powerpc pthread_once.Alan Modra2012-09-252-5/+24
| | | | | | | | | 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.
* Fix order of bug list in NEWS and remove duplicate entry.Joseph Myers2012-09-251-5/+5
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* Fix inaccuracy of clog, clog10 near |z| = 1 (bug 13629).Joseph Myers2012-09-2519-10/+1003
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* Add bug 14621 to NEWS.Joseph Myers2012-09-251-1/+1
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* Use size_t instead of int for internal variables in glob (bug 14621).Joseph Myers2012-09-252-5/+13
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* Add optimized sincosf for SSE2 for x86 and x86-64Liubov Dmitrieva2012-09-258-34/+1241
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* Fix wrong ussage of sincos for subnormal argumentsLiubov Dmitrieva2012-09-2519-30/+296
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* Remove various _G_*_t type names.Joseph Myers2012-09-256-29/+40
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* Shrink heap on linux when overcommit_memory == 2Siddhesh Poyarekar2012-09-254-3/+98
| | | | | | | | | | | | | 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.
* Fix minor typos in commentsSiddhesh Poyarekar2012-09-252-2/+7
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* Set "fail on error" mode directly in testsuite shell scriptsDmitry V. Levin2012-09-2548-98/+187
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* Add copyright notices to testsuite shell scriptsDmitry V. Levin2012-09-2510-2/+138
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* Use static link by default for --disable-sharedH.J. Lu2012-09-243-21/+40
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* ia64: define new get-rounding-mode.h headerMike Frysinger2012-09-243-7/+46
| | | | | | | The new strtod function wants rounding information from the C lib, so move the guts of the ia64 version into a header file for it to use. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* ia64: override crtbeginT.oMike Frysinger2012-09-242-0/+6
| | | | | | | The ia64 gcc port has never shipped a crtbeginT.o, so keep using the old crtbegin.o object when static linking. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* tile: fix two comments that said "tile" to properly say "tilepro"Chris Metcalf2012-09-241-2/+2
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* Replace crtendS.o with crtend.o for static linkH.J. Lu2012-09-242-1/+3
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* Sort BZ # in NEWSH.J. Lu2012-09-241-2/+2
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* Add "()" when casting to uint64_t for 64-bit storeH.J. Lu2012-09-242-2/+8
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* Properly handle fencepost with MALLOC_ALIGN_MASKH.J. Lu2012-09-243-4/+14
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* Make printf respect the rounding mode for hex output (bug 5044).Joseph Myers2012-09-244-19/+170
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* Correct order of arguments of __arm_assisted_compare_and_exchange_val_32_acq.Joseph Myers2012-09-212-1/+7
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* Remove _G_HAVE_SYS_WAIT and _IO_HAVE_SYS_WAIT.Joseph Myers2012-09-217-26/+11
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* Remove _G_NEED_STDARG_H.Joseph Myers2012-09-205-11/+13
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* hppa: Use __prlimit64 as the internal name.Carlos O'Donell2012-09-202-1/+6
| | | | | | | Fix a build failure by using __prlimit64 as the internal function name for the versioned symbol prlimit64. Without this patch the build system attempts to alias prlimit64 to itself and that is invalid.
* hppa: Add EHWPOISON and bump errlist-compat to 260Carlos O'Donell2012-09-203-3/+17
| | | | | | Add errno EHWPOISON and bump the errlist-compat table to 260, providing 2 padding entries for future use before bumping is again required.
* rtld: limit self loading check to normal mode onlyDmitry V. Levin2012-09-195-4/+62
| | | | | | | | | 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.
* Cast to uint64_t for 64-bit storeH.J. Lu2012-09-192-2/+8
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* Don't set TIMEOUTFACTOR in sysdeps/wordsize-64/Makefile.Joseph Myers2012-09-183-4/+10
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* crypt: bump up md5test-giant timeout from 180s to 480sChris Metcalf2012-09-172-1/+5
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* tile: update libm-test-ulps for new testsChris Metcalf2012-09-172-2/+95
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* Remove _G_HAVE_IO_GETLINE_INFO.Joseph Myers2012-09-176-11/+11
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* Remove $(have-cpp-asm-debuginfo) checkH.J. Lu2012-09-156-9/+10
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* [BZ #14583]Jeff Law2012-09-143-2/+7
| | | | * sysdeps/pthread/pthread.h: Fix prototype of __sigsetjmp.
* Make printf respect the rounding mode for decimal output (bug 5044).Joseph Myers2012-09-144-30/+154
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* alpha: Streamline __setfpucwRichard Henderson2012-09-132-53/+38
| | | | | | The convert_bit macro allows the compiler to translate the bit positions more efficiently. The assumption of only running at program startup allows eliding the __ieee_get_fp_control call.
* alpha: Update localplt.dataRichard Henderson2012-09-132-0/+10
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* alpha: Update ulpsRichard Henderson2012-09-132-4/+573
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* Remove unused __rtld_lock_init_recursive macroH.J. Lu2012-09-137-17/+16
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* Remove _G_HAVE_PRINTF_FP.Joseph Myers2012-09-135-6/+7
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* alpha: Add get-rounding-mode.hRichard Henderson2012-09-132-0/+39
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* alpha: Work around gcc 4.8 aliasing difference/bugRichard Henderson2012-09-122-7/+10
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* Make strtod respect the rounding mode (bug 14518).Joseph Myers2012-09-1212-53/+491
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* Update i386 ULPs for recently added math testsAllan McRae2012-09-122-0/+12
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* Remove unused typedefs and macros from _G_config.h.Joseph Myers2012-09-114-30/+27
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* Update copyright years in csu/libc-tls.cH.J. Lu2012-09-112-1/+5
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* Remove _G_USING_THUNKS.Joseph Myers2012-09-104-36/+17
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* Remove libio C++ vtable definitions.Joseph Myers2012-09-105-37/+16
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* Update ChangeLogH.J. Lu2012-09-101-2/+0
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* Run tst-fopenloc if $(build-shared) is yesH.J. Lu2012-09-102-4/+20
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