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2009-06-30Regenerated.Ulrich Drepper1-6/+38
2009-06-30Fix little checkin problem in last patch.Ulrich Drepper1-2/+2
2009-06-30Determine and store processor family and model on x86-64.H.J. Lu3-8/+33
2009-06-25Fix text relocation on ppc32.Andreas Schwab1-2/+21
The ____longjmp_chk implementation didn't load from memory the right way.
2009-06-24Fix cfa offset for saved registers in PPC sqrt implementations.Andreas Schwab4-8/+8
2009-06-22Clean up whitespaces in last patch.Ulrich Drepper1-1/+1
2009-06-22Add SSE4.2 support for strcmp and strncmp on x86-64.H.J. Lu5-0/+1695
2009-06-18Add 802.15.4 definitions to header files.Ulrich Drepper3-5/+21
2009-06-16Don't treat bug reporting message as a format string.Andreas Schwab1-2/+2
2009-06-16Extend pt_chown to drop privileges.Ulrich Drepper2-3/+7
If libcap is available, use it to drop privileges in pt_chown before starting the work to change the permissions and ownership of the slave device.
2009-06-16Fix x86-64 memchr for large lengths.Jakub Jelinek1-3/+3
2009-06-16Fix incorrect use of cmpldi in 32-bit PPC code.Ryan S. Arnold2-31/+31
The 32-bit PowerPC POWER6 memcpy uses the cmpldi insn when it should use a cmplwi. BZ #10107
2009-06-16Add missing include.Ulrich Drepper1-0/+1
2009-06-16Fold Linux-specific grantpt code into Unix version.Ulrich Drepper2-91/+19
2009-06-15Fix permission of slave device on devpts if necessary.Ulrich Drepper1-3/+10
If devptr is misconfigured the slave device permission after grantpt might not be 0620. BZ #10166
2009-06-15Preserve message printed before abort.Ulrich Drepper2-2/+33
The terminal output etc is not visible in a core file. The new libc-internal variable __abort_msg will point to a string with the message which has been printed before the abort in case abort is called from inside libc. BZ #10217
2009-06-15libc part of prelink IFUNC support.Jakub Jelinek1-1/+1
The dl-lookup.c changes are needed for prelink (support in prelink checked into SVN, tested for both i?86 and x86-64), dl-irel.h just something I discovered by code inspection.
2009-06-14Fix warnings when using <sys/select.h>.Ulrich Drepper1-30/+6
gcc 4.4 is more picky. And the x86-64 version of <bits/select.h> contained a now unnecessary asm optimization. Remove it.
2009-06-05Add SSE4.2 optimized rawmemchr implementation for x86-64.Ulrich Drepper2-4/+96
2009-06-05Forgot some more cleanups for the SSE4.2 strlen on x86-64.Ulrich Drepper1-2/+7
2009-06-05Add missing cleanups from SSE4.2 x86-64 strlen.Ulrich Drepper1-3/+4
2009-06-05Optimize x86-64 strlen for SSE4.2.Ulrich Drepper4-1/+104
The SSE4.2 implementation is used in the DSO only. The patch also adds some infrastructure to be used in similar code later one.
2009-06-04More small optimizations for x86-64 strlen.Ulrich Drepper1-9/+7
2009-06-04Tiny strlen for x86-64 optimization.Ulrich Drepper1-1/+0
I didn't remove an instruction from a previous version in the final version.
2009-06-01Small optimization of STT_GNU_IFUNC handling.Ulrich Drepper2-4/+4
The test to call the indirect function now includes a subtest to checked whether the symbol is defined. When coming to that point this is almost always the case. The test for STT_GNU_IFUNC on the other hand rarely is true. Move it to the front means we don't have to perform the second test unless really necessary.
2009-06-01Better error message for invalid relocatio in static binary.Ulrich Drepper2-2/+4
2009-05-31Fix up sched_cpucount in x86-64.Ulrich Drepper1-13/+9
Now that static executables can handle IFUNC functions don't exclude optimization for sched_cpucount for !SHARED.
2009-05-31Finish IFUNC support for x86 and x86-64.Ulrich Drepper5-0/+147
Add support for the IRELAIVE relocation and IFUNC in static executables.
2009-05-31Simplify CPUID value handling.Ulrich Drepper4-36/+19
SO far Intel and AMD use exactly the same bits meaning the same things in CPUID index 1. Simplify the code. Should an architecture come along which doesn't use the same semantics then it must use a different index value than COMMON_CPUID_INDEX_1.
2009-05-31Add missing file from accept4 commit.Ulrich Drepper1-0/+1
Hidden by previous .gitignore content.
2009-05-29Fix errno for boundary conditions in 128-bit long double.Ulrich Drepper4-4/+32
Similar to the changes which went already in for the other formats, follow POSIX rules for errno.
2009-05-29Implement longjmp checking for s390.Ulrich Drepper4-2/+94
2009-05-29Compact cache info data structure for x86/x86-64.Ulrich Drepper2-155/+155
This saves about 1.5kB in the DSO.
2009-05-22Fix errno for IBM long double.Andreas Schwab4-7/+22
After the last addition to the math test suite PPC routines haven't been adjusted so far.
2009-05-22Add ___longjmp_chk support for powerpc{32,64}.Andreas Schwab5-5/+107
2009-05-22Implement accept4 for more archs using socketcall.Jakub Jelinek4-4/+63
So far accept4 was only supported on archs using socketcall for x86. This patch adds support for the remaining archs.
2009-05-21Add missing file from previous IA-64 longjmp commit.Ulrich Drepper1-0/+48
2009-05-21Handle -g option for IA-64 assembler.Ulrich Drepper2-0/+89
2009-05-21Fix IA-64 memchr read-ahead.Ulrich Drepper1-1/+16
The latest stratcliff extension exposed a bug in the IA-64 memchr which uses non-speculative loads to prefetch data. Change the code to use speculative loads with appropriate fixup. Fixes BZ 10162.
2009-05-21Add ____longjmp_chk support for IA-64.H.J. Lu1-1/+9
2009-05-21Add missing .text directives.H.J. Lu2-1/+3
The ____longjmp_chk functions on x86 and x86-64 were placed in .rodata.str1.1.
2009-05-21Don't define __ASSUME_ACCEPT4 for IA-64.Ulrich Drepper1-1/+1
2009-05-21Remove __NR_accept4 definition.Jakub Jelinek1-3/+1
This definition was meant to be removed before the checkin. It was used in the development.
2009-05-21Correct socketcall argument for accept4.Jakub Jelinek1-2/+2
The header had the old name (paccept).
2009-05-18Add ____longjmp_chk for SH.Kaz Kojima3-1/+85
Following the previous changes for x86 and x86-64.
2009-05-16remove subsumed .gitignore entries and filesJim Meyering2-8/+0
2009-05-16remove COPYING* from .gitignore filesJim Meyering2-2/+2
2009-05-15Add missing export of fallocate64 on 32-bit platforms.Jakub Jelinek9-3/+24
Due to a pasto the fallocate64 interface, introduced in glibc 2.10, isn't exported for 32-bit Linux platforms. It is too late for this now so exported them for glibc 2.11.
2009-05-15Check for valid stack frame in longjmp.Ulrich Drepper4-1/+100
If longjmp restores the stack frame to an address which is beyond the stack frame at the time of the longjmp call it would install an uninitialized stack frame. If compiled with _FORTIFY_SOURCE defined, longjmp will now bail out in this situation.
2009-05-15rename each .cvsignore file to .gitignoreJim Meyering2-0/+0