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13089 Commits

Author SHA1 Message Date
Andreas Schwab
a201fbcf9c Fix lost wcslen symbol 2011-10-24 12:03:33 +02:00
Ulrich Drepper
bb3129bd25 Optimized remquo for 64-bit platforms 2011-10-23 21:31:21 -04:00
Ulrich Drepper
0275fff8a1 Optimize f_mod 
Branch prediction for the 32-bit implementation and a new optimized
64-bit implementation.
 2011-10-23 20:55:26 -04:00
Ulrich Drepper
2fa2ae85ca Fix strnlen change 2011-10-23 16:30:40 -04:00
Liubov Dmitrieva
fc2ee42abe Add optimized wcslen and strnlen for x86-32 2011-10-23 15:17:23 -04:00
Liubov Dmitrieva
ce7dd29f28 Optimized strnlen and wcscmp for x86-64 2011-10-23 14:56:04 -04:00
Michael Zolotukhin
979c70a3b1 Improve x86-32 SSSE3 memcpy 2011-10-23 14:28:26 -04:00
Liubov Dmitrieva
2d09f82f8a Add wcschr test cases 2011-10-23 14:14:26 -04:00
Liubov Dmitrieva
619fcccaa3 Add wcslen test cases 2011-10-23 14:11:50 -04:00
Ulrich Drepper
09f699eaef Update Italian translation 2011-10-23 14:08:08 -04:00
Liubov Dmitrieva
95584d3b33 Fix signedness in wcscmp comparison 2011-10-23 13:34:15 -04:00
Ulrich Drepper
c8b3296bbe Clean up last dla.h change 2011-10-23 12:50:28 -04:00
Andreas Schwab
246ad57ad6 Add missing _finite aliases 2011-10-23 15:32:05 +02:00
Ulrich Drepper
0d355eb7c7 Update ULPs for x86-64 2011-10-22 20:06:23 -04:00
Ulrich Drepper
a1a8716924 Start using fma in the libm implementation 2011-10-22 19:02:20 -04:00
Ulrich Drepper
dbc36f153e Merge branch 'master' of ssh://sourceware.org/git/glibc 2011-10-22 13:18:08 -04:00
Ulrich Drepper
77425c63e7 Add branch predictions to complex math code 2011-10-22 13:17:30 -04:00
Andreas Schwab
ee2aafe08e Fix compilation due to __nan defines 2011-10-22 14:03:26 +02:00
Ulrich Drepper
bc62c2fb15 Optimization to some complex math functions 
Also, change last reference to __sqrt into __sqrt to easily.
 2011-10-22 00:32:39 -04:00
Ulrich Drepper
c196fed8f0 Fix compilation problems in x86-64 init-arch 2011-10-21 20:47:20 -04:00
Ulrich Drepper
8ec250a484 Add some __builtin_expect to generic __ieee754_log 2011-10-21 12:28:42 -04:00
Ulrich Drepper
ed72b6545f Check for FMA4 support and generate appropriate fma functions 2011-10-20 22:43:15 -04:00
Ulrich Drepper
8d4f46c613 Move fma routines to right place 2011-10-20 21:55:41 -04:00
Ulrich Drepper
abe496adf0 CL is for code changes 2011-10-20 21:33:37 -04:00
Carlos O'Donell
627145fd6a Document copyright year range notation in README. 
The FSF now allows year range notation for copyright years.

See `6.5 Copyright Notices' from:
http://www.gnu.org/prep/maintain/html_node/Copyright-Notices.html

We comply with the FSF requirements for the use of range
notation by documenting the usage in our README.
 2011-10-20 18:00:20 -04:00
Andreas Schwab
d45c60c2fe Preserve link time dependencies over relocation dependencies 2011-10-20 12:03:14 +02:00
Ulrich Drepper
855d156018 Optimize x86-64 rawmemchr and add test 2011-10-19 22:22:29 -04:00
Ulrich Drepper
d9a4d2ab27 Add optimized str{,n}casecmp for AVX on x86-64 2011-10-19 12:42:38 -04:00
Andreas Schwab
8f3b1ffefa Fix PLT use for feraiseexcept on x86_64 2011-10-19 13:03:31 +02:00
Ulrich Drepper
d9a8d0abcc Use new internal libc_fe* interfaces in more functions 2011-10-18 15:11:31 -04:00
Ulrich Drepper
4855e3ddf5 Provide combined internal feholdexcept/fesetround interface 2011-10-18 09:59:04 -04:00
Ulrich Drepper
581d30e386 Add optimized nearbyint{,f} for x86-64 2011-10-18 09:13:23 -04:00
Ulrich Drepper
d38f1dba00 Start optimizing the use of the fenv interfaces in libm itself 2011-10-18 09:00:46 -04:00
Andreas Schwab
83c7615c2d Fix last change 2011-10-18 14:11:29 +02:00
Andreas Schwab
caa6c9d845 Fix linkage conflict with feraiseexcept 2011-10-18 11:46:51 +02:00
Ulrich Drepper
99ce7b04ed Small optimization of generic exp2 2011-10-17 23:16:34 -04:00
Ulrich Drepper
1004d1821e Add optimized 64-bit frexp 2011-10-17 22:30:44 -04:00
Ulrich Drepper
228a984d54 Relax asm requirements for recently added x86-64 math interfaces 2011-10-17 20:30:52 -04:00
Ulrich Drepper
c8553a6a6f Makr x86-64 math_private.h more robust 2011-10-17 16:00:39 -04:00
Ulrich Drepper
ed22dcf691 Provide internal optimizations on x86-64 with SSE4.1 
Provide macros so that the internal users can, if possible, directly use
the new instructions.

Also fix up the mathinline.h header when compiling with SSE4.1 enabled.
 2011-10-17 11:23:40 -04:00
Ulrich Drepper
b171c13768 Fix last x86-64 mathinline change 
Use correct function names.
 2011-10-17 10:37:00 -04:00
Ulrich Drepper
97c066e65a Fix nesting of #ifdefs in netgroupcache.c 2011-10-17 10:30:03 -04:00
Andreas Schwab
49a43d80ec Fix syntax error in __THROW macro 2011-10-17 11:49:44 +02:00
Andreas Schwab
629f62ef0f Correctly handle missing initgroups database 2011-10-17 09:53:10 +02:00
Ulrich Drepper
aa78043a4a Use leaf function attribute in __THROW 2011-10-16 21:29:11 -04:00
Ulrich Drepper
ad0f5cad15 Use rounds{s,d} for x86 rint, ceil, floor 2011-10-16 20:58:17 -04:00
Ulrich Drepper
e453f6cd0c Fix potential problem with skipping relocations 
We never seem to have hit this problem but way relative relocations
were skipped was wrong.  There are relative relocations only in the
DT_REL/DT_RELA section.  The elf_dynamic_do_##reloc function skipped
the entries in all calls, though.
 2011-10-16 09:34:51 -04:00
Ulrich Drepper
79b195b55a No need for boundary case handling in x86-32 __ieee_log 2011-10-15 22:21:53 -04:00
Ulrich Drepper
d4a285692a Optimized floor for 64-bit architectures 2011-10-15 21:44:45 -04:00
Ulrich Drepper
b61099b50a Add cosh optimized for 64-bit architectures 2011-10-15 20:47:01 -04:00
Ulrich Drepper
bcf01e6d80 Optimize exp 
Add __exp*_finite optimizations and rewrite some wrappers.
 2011-10-15 20:22:59 -04:00
Ulrich Drepper
ba1a0d5938 No need for boundary case handling in x86-32 __ieee_logf 2011-10-15 18:09:12 -04:00
Ulrich Drepper
e9b25bd930 Merge branch 'master' of ssh://sourceware.org/git/glibc 
Conflicts:
	ChangeLog
 2011-10-15 16:28:27 -04:00
Ulrich Drepper
fd5bdc0924 Optimize access to isXYZ and toXYZ tables 
The functions to get the pointers can now depend on the TLS variable
be initialized.
 2011-10-15 16:27:08 -04:00
Andreas Schwab
b468825a05 Fix lost wmemcmp symbol 2011-10-15 20:44:10 +02:00
Andreas Schwab
7872cfb09f Fix searching for C++ system headers for cross compilers 2011-10-15 20:44:10 +02:00
Liubov Dmitrieva
be13f7bff6 Optimized memcmp and wmemcmp for x86-64 and x86-32 2011-10-15 11:10:08 -04:00
Andreas Jaeger
556a200797 Add parameter annotation to modf 2011-10-15 10:08:07 -04:00
Ulrich Drepper
ab6737ffd0 Avoid warning in iofwide 2011-10-15 09:52:26 -04:00
Ulrich Drepper
538faaa7f2 Fix definition of __isctype_f 2011-10-15 01:06:47 -04:00
Ulrich Drepper
cdf2901f5e Remove leftover debug message from pldd 2011-10-14 23:51:20 -04:00
Ulrich Drepper
38ad40ceca Optimize x86-32 log 2011-10-14 23:41:47 -04:00
Ulrich Drepper
396a21b1d0 Support optimized isXXX functions in C++ code 2011-10-14 18:46:12 -04:00
Andreas Schwab
349290c00a Adjust s390 libm ULPs 2011-10-14 11:41:06 +02:00
Andreas Schwab
6b1f68c91f Fix lost feraiseexcept symbol 2011-10-14 11:21:23 +02:00
Roland McGrath
f2282d42b4 BZ#13291: Manual typo fix for strverscmp. 2011-10-13 09:49:28 -07:00
Andreas Schwab
714fad23c6 Fix PLT use in feupdateenv on x86_64 2011-10-13 15:26:45 +02:00
Andreas Schwab
81dcc7fb74 Check for zero size in memrchr for x86_64 2011-10-13 13:34:41 +02:00
Andreas Schwab
5298ffa828 Add memrchr tests 2011-10-13 13:34:41 +02:00
Liubov Dmitrieva
951fbcec70 Optimized memchr, memrchr, rawmemchr for x86-32 2011-10-12 11:42:04 -04:00
Ulrich Drepper
0ac5ae2335 Optimize libm 
libm is now somewhat integrated with gcc's -ffinite-math-only option
and lots of the wrapper functions have been optimized.
 2011-10-12 11:27:51 -04:00
Andreas Schwab
a843a204a3 Fix PLT use in getnetgrent_r 2011-10-10 21:39:59 +02:00
Andreas Schwab
12cc2fcdb4 Implement __isinf_nsl for IBM long double 2011-10-10 21:39:59 +02:00
Ulrich Drepper
d9db0846f2 Merge branch 'master' of ssh://sourceware.org/git/glibc 
Conflicts:
	ChangeLog
 2011-10-09 13:17:46 -04:00
Ulrich Drepper
c853acd567 Update Japanese translation 2011-10-09 13:16:29 -04:00
Roland McGrath
110946e473 Clean up locarchive mmap reservation code. 2011-10-08 15:28:52 -07:00
Roland McGrath
5060422095 Conditionalize unnecessary #include. 2011-10-08 15:28:21 -07:00
Roland McGrath
c658d255e9 Fix some nit warnings. 2011-10-08 15:25:08 -07:00
Ulrich Drepper
7edb55ce06 Optimize use of isnan, isinf, finite 2011-10-08 10:18:26 -04:00
Ulrich Drepper
187da0aedc isinf returns the sign of the number, use it in printf* 2011-10-08 08:22:44 -04:00
Ulrich Drepper
9277c06437 Use private math_private.h in files in math/ 2011-10-08 05:16:04 -04:00
Ulrich Drepper
cbf645a649 Note bug number in CL 2011-10-08 04:30:28 -04:00
Ulrich Drepper
6a621eb73a Update Japanese translation 2011-10-08 03:26:42 -04:00
Andreas Jaeger
f9efbf3af2 Fix netname2host 2011-10-08 03:24:17 -04:00
Andreas Jaeger
bf5824458c Fix remainder (NaN, 0) 2011-10-07 15:14:06 -04:00
Andreas Krebbel
48693bea9e S/390: Fix longlong.h inline asms for zarch 2011-10-07 12:09:59 -04:00
Liubov Dmitrieva
42622229a9 delete 4 lines with unused "define" macros in test-memcmp 2011-10-07 11:52:49 -04:00
Liubov Dmitrieva
093ecf9299 Improve 64 bit memchr, memrchr, rawmemchr with SSE2 2011-10-07 11:49:10 -04:00
Marek Polacek
fde56e5cc5 elf/dl-load.c: Avoid warning 2011-10-07 11:00:13 -04:00
Ulrich Drepper
5a06e64333 Update Catalan translation 2011-10-07 10:44:13 -04:00
Ulrich Drepper
684ae51599 Implement caching of nscd 2011-10-07 10:06:31 -04:00
Ulrich Drepper
21fd49a9ef Don't unnecesarily use inotify in nscd 2011-10-07 01:20:53 -04:00
Ulrich Drepper
32b63198d6 Avoid warning when reload of group entry fails 2011-10-06 03:44:19 -04:00
Ulrich Drepper
054c0457fd Stop crash in OOM handling in NSS 2011-10-06 03:18:20 -04:00
Jiri Olsa
64031225b2 More fallout from OOM in NSS 2011-10-06 03:14:21 -04:00
Jiri Olsa
0490345c9f Handle OOM in NSS 2011-10-06 03:04:10 -04:00
Andreas Schwab
3a62d00d40 Don't call ifunc functions in trace mode 2011-10-05 14:35:40 +02:00
Ulrich Drepper
6857791843 Optimize libnss_files initialization 2011-09-28 10:01:13 -04:00
Andreas Schwab
68822d7426 Adjust powerpc libm ULPs 2011-09-28 10:12:56 +02:00
Roland McGrath
2056100b80 Fix some grammar in the manual. 2011-09-27 09:32:38 -07:00