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6570 Commits

Author SHA1 Message Date
Ulrich Drepper 3b85df2787 sysconf on Linux/ia64 reported outdate versions for some options 
The code is also cleaned up to avoid inefficiencies.
 2011-05-15 11:18:10 -04:00
Ulrich Drepper 15a856b109 Make stack canary value harder to read through read overflow 2011-05-15 10:59:07 -04:00
Ulrich Drepper 05f399e634 Use non-cancelable interfaces in setup code 2011-05-15 09:40:30 -04:00
Ulrich Drepper f8a3b5bf8f Use mmap for allocation of buffers used for __abort_msg 2011-05-15 00:34:48 -04:00
Ulrich Drepper 2fc54d6f9f Fix initialization of optimization values for AIO 2011-05-14 19:30:37 -04:00
Ulrich Drepper 32ad1972a8 Fix typo in comment 2011-05-14 11:16:18 -04:00
Ulrich Drepper da3c19ef5a Fix potential problem with out-of-scope buffer 2011-05-14 11:13:31 -04:00
Ulrich Drepper d6f67f7d83 Handle recursive calls in backtrace better 2011-05-14 10:46:17 -04:00
Ulrich Drepper f574184a0e Fix sched_setscheduler call in spawn implementation 2011-05-11 23:58:02 -04:00
Ulrich Drepper 6fb2dde3f1 Make complete getcwd work in rtld 2011-05-08 14:53:20 -04:00
Ulrich Drepper 7fb90fb89b Fix Linux getcwd for long paths 
The getcwd syscall (so far?) can only handle path up to one page
in size.  There is no limit about directory hierarchy depth, though,
and the POSIX getcwd is supposed to handle this.  In that case fall
back to the generic getcwd.

Additionally, optimize the generic getcwd to use openat when possible
to change the asymptotic performance from O(N^2) to O(n).
 2011-05-08 08:37:19 -04:00
Ulrich Drepper 28377d1bf5 Optimize fdopendir a bit. 
Don't call fcntl(F_SETFD) unnecessarily.
 2011-05-08 00:48:30 -04:00
Jonathan Nieder 9572119174 Actually undefine ARG_MAX from <linux/limits.h> 2011-05-07 13:20:33 -04:00
Ulrich Drepper d08055417d Misplaced new line in last patch 2011-05-07 09:13:43 -04:00
Paul Pluzhnikov 8a35c9120f Add missing {__BEGIN,__END}_DECLS to sys/sysmacros.h 2011-05-07 09:03:36 -04:00
Ulrich Drepper 1bfbe0d335 Better use of open in pathconf. 2011-05-02 21:34:34 -04:00
Maciej Babinski 0b592a30f5 getaddrinfo(AF_INET6) does not return scope_id info provided by NSS modules 2011-05-02 21:11:17 -04:00
Ulrich Drepper 6e04cbbe79 Fix pathconf(_PC_BUF_SIZE). 2011-05-02 20:59:51 -04:00
Ulrich Drepper 7a41d99a35 Fix whitespaces. 2011-04-22 21:38:13 -04:00
Jim Meyering ded5b9b7c7 Remove doubled words. 2011-04-22 21:34:32 -04:00
Mike Frysinger 4c559bcdf3 Fix static linking with checking x86/x86-64 memcpy. 2011-04-17 22:20:47 -04:00
Andreas Schwab 4420675c9d Fix POWER4/POWER7 optimized strncmp to not read past differing bytes 2011-04-17 22:03:53 -04:00
Ulrich Drepper 75ea32abcd Fix FPU context handling in getcontext on x86-64. 
fnstenv on x86-64 seems to clear the state.  Work around.
 2011-04-17 21:51:26 -04:00
Justin P. Mattock 94409c736b Typo fix appproximated. 2011-04-17 20:56:07 -04:00
Andreas Krebbel 2739047682 Use .machine to prevent AS from complaining about z9-109 instructions in iconv modules 2011-04-17 20:43:59 -04:00
Andreas Krebbel 1044270502 Skip extra zeroes when searching auxv on s390 2011-04-17 20:41:45 -04:00
Ulrich Drepper e6c6149412 Fix memory leak in TLS of loaded objects. 2011-04-10 22:43:01 -04:00
Andreas Schwab f12a32e6f0 Make ppc sync_file_range cancelable. 2011-04-09 11:07:18 -04:00
Ulrich Drepper 38a7d692fc Fix typo in comment. 2011-04-09 11:01:37 -04:00
Andreas Schwab e451d22b22 Maintain stack alignment in ____longjmp_chk on x86_64 2011-04-07 16:23:52 -04:00
Ulrich Drepper dedc7c7b05 Fix typo in cache information table for x86-{32,64}. 2011-04-03 09:32:31 -04:00
Ulrich Drepper 94521213b6 Define CLOCK_BOOTTIME. 2011-04-02 15:27:07 -04:00
H.J. Lu 0354e35501 Work around old buggy program which cannot cope with memcpy semantics. 2011-04-01 19:38:21 -04:00
Andreas Schwab 81a5726bd2 Add syncfs syscall. 2011-04-01 13:08:28 -04:00
Andreas Schwab 00e5419f8e Rename open_by_handle to open_by_handle_at. 2011-04-01 13:05:15 -04:00
Ulrich Drepper 658e451d8b Define O_PATH. 2011-04-01 11:46:10 -04:00
Ulrich Drepper 3167dad07c Also make x86 sync_file_range a cancellation point. 2011-04-01 11:33:14 -04:00
Ulrich Drepper 748876bf1c Really implement fallocate{,64} and sync_file_range as cancellation points. 2011-04-01 11:15:08 -04:00
Andreas Schwab 6e63d5e1ae Install bits/timex.h header. 2011-04-01 10:40:53 -04:00
Ulrich Drepper 158648c0bd Add support for name_to_handle_at and open_by_handle. 2011-04-01 10:33:37 -04:00
Ulrich Drepper 034c4e1503 Export new symbol. 2011-03-31 06:30:18 -04:00
Ulrich Drepper 83fe108b0a Add clock_adjtime syscall. 2011-03-30 22:00:57 -04:00
Ulrich Drepper bb2420590c Last change caused infinite loops because of missing loop increment. 2011-03-22 01:52:43 -04:00
H.J. Lu c97a1282a4 Handle page boundaries in x86 SSE4.2 strncmp. 2011-03-21 05:35:38 -04:00
Ulrich Drepper 2a11560107 Implement x86 cpuid handling of leaf4 for cache information. 2011-03-20 08:14:30 -04:00
Ryan S. Arnold ccfe366e6f PowerPC: Fix POWER6 s_isnanf.S: END(__isnan) to END(__isnanf) 2011-03-18 05:15:00 -04:00
Ulrich Drepper f6ce0f974b Merge branch 'master' of ssh://sourceware.org/git/glibc 
Conflicts:
	ChangeLog
 2011-03-10 12:53:39 -05:00
Ulrich Drepper 908ea63341 Regenerate. 2011-03-10 05:27:54 -05:00
Mike Frysinger 03592fc7ea sparc64: Relax tls linking test. 2011-03-10 00:38:59 -08:00
Harsha Jagasia 7e4ba49cd3 Enable SSE2 memset for AMD'supcoming Orochi processor. 
This patch enables SSE2 memset for AMD's upcoming Orochi processor.
This patch also fixes the following bug:
For misaligned blocks larger than > 144 Bytes, memset branches into
the integer code path depending on the value of misalignment even if
the startup code chooses the SSE2 code path upfront, when multiarch
is enabled.
 2011-03-04 23:30:08 -05:00