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111 Commits

Author SHA1 Message Date
Liubov Dmitrieva 15db4de19d Fix overrun in destination buffer 2011-12-23 12:02:15 -05:00
Ulrich Drepper 370a7d88f7 WP fixes 2011-12-17 14:41:05 -05:00
Ulrich Drepper 1d3e4b618a Optimized wcschr and wcscpy for x86-64 and x86-32 2011-12-17 14:39:23 -05:00
Ulrich Drepper aff2453df7 Fix more warnings 2011-12-03 21:49:35 -05:00
Ulrich Drepper 34372fc6d3 Fix test of non-ASCII locales in x86-64 strcasecmp et.al. 2011-11-01 16:46:23 -04:00
Ulrich Drepper 52e4b9eb62 More cleanups of x86-64 strstr 2011-10-28 19:01:48 -04:00
Ulrich Drepper fd52bc6dc4 Clean up x86-64 strcasestr 
Actually describe in the C code what is going on.
 2011-10-28 18:18:04 -04:00
Ulrich Drepper e0016b11d6 Add AVX optimized versions for some x86-64 math functions 2011-10-25 21:34:55 -04:00
Ulrich Drepper 618280a192 Optimize x86-64 SSE4.2+ strcmp a bit more 2011-10-25 14:50:31 -04:00
Ulrich Drepper 09229f3e1b Fix WS 2011-10-23 14:57:28 -04:00
Liubov Dmitrieva ce7dd29f28 Optimized strnlen and wcscmp for x86-64 2011-10-23 14:56:04 -04:00
Ulrich Drepper c196fed8f0 Fix compilation problems in x86-64 init-arch 2011-10-21 20:47:20 -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 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
Ulrich Drepper 2d1f3a4db6 Fix WS 2011-10-15 11:11:12 -04:00
Liubov Dmitrieva be13f7bff6 Optimized memcmp and wmemcmp for x86-64 and x86-32 2011-10-15 11:10:08 -04:00
Liubov Dmitrieva 093ecf9299 Improve 64 bit memchr, memrchr, rawmemchr with SSE2 2011-10-07 11:49:10 -04:00
Ulrich Drepper ceaa0c5dc3 Move Atom-optimized code out of the way and together 2011-09-06 21:53:03 -04:00
Ulrich Drepper 6d18b67f4d Fix whitespaces 2011-09-05 21:42:12 -04:00
Liubov Dmitrieva a5f524e479 Add Atom-optimized strchr and strrchr for x86-64 2011-09-05 21:34:03 -04:00
Andreas Schwab 8c1a459f9a Fix inline strncat/strncmp on x86 2011-08-04 14:59:25 -04:00
Ulrich Drepper 21137f89c5 Fix overflow bug is optimized strncat for x86-64 2011-07-21 12:32:36 -04:00
Ulrich Drepper 8002999481 Fix whitespaces 2011-07-19 17:27:09 -04:00
Liubov Dmitrieva 99710781cc Improve 64 bit strcat functions with SSE2/SSSE3 2011-07-19 17:11:54 -04:00
H.J. Lu 8912479f9e Improved st{r,p}{,n}cpy for SSE2 and SSSE3 on x86-64 2011-06-24 15:14:22 -04:00
H.J. Lu 0b1cbaaef5 Optimized st{r,p}{,n}cpy for SSE2/SSSE3 on x86-32 2011-06-24 14:15:32 -04:00
H.J. Lu 3d29045b5e Assume Intel Core i3/i5/i7 processor if AVX is available 2011-06-03 07:01:25 -04:00
Mike Frysinger 4c559bcdf3 Fix static linking with checking x86/x86-64 memcpy. 2011-04-17 22:20:47 -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
H.J. Lu c97a1282a4 Handle page boundaries in x86 SSE4.2 strncmp. 2011-03-21 05:35:38 -04:00
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
Roland McGrath a0bf67cca2 Fix some warning nits. 2011-02-04 10:53:51 -08:00
H.J. Lu 13b695749a Support Intel processor model 6 and model 0x2. 2010-11-12 03:48:52 -05:00
H.J. Lu 8ca52c6e3b Fix one exit path in x86-64 SSE4.2 str{,n}casecmp. 2010-11-10 03:05:37 -05:00
H.J. Lu ff02d5280b Use IFUNC on x86-64 memset 2010-11-08 03:41:34 -05:00
Richard Li dbf3a06904 Fix x86-64 strchr propagation of search byte into all bytes of SSE register 2010-10-25 14:13:17 -04:00
Jakub Jelinek 5e908464b9 Implement accurate fma. 2010-10-13 22:27:03 -04:00
Jakub Jelinek 9ff8d36f27 Correct implementation of fmaf. 2010-10-11 09:27:05 -04:00
Ulrich Drepper 015a4c6193 Re-enable all strncasecmp versions. 2010-09-20 20:18:00 -07:00
Ulrich Drepper 8ffcee4a04 Fix limit detection in x86-64 SSE2 strncasecmp. 2010-09-20 14:02:23 -07:00
Ulrich Drepper 9ea3de11f1 Move slow Atom code to separate section. 2010-08-26 22:17:03 -07:00
H.J. Lu 623aac7f84 Unroll x86-64 strlen 2010-08-26 22:09:34 -07:00
H.J. Lu b416a90085 Missing comma in last commit. 2010-08-26 13:18:46 -07:00
Roland McGrath 8b2b771538 Clean up warnings in new x86_64/multiarch code. 2010-08-25 12:13:08 -07:00
H.J. Lu e73015f2d6 Unroll 32bit SSE strlen and handle slow bsf 2010-08-25 10:07:37 -07:00
Ulrich Drepper 1cdfe7242f Add missing copyright year updated and pretty printing. 2010-08-24 11:42:19 -07:00
Richard Henderson 73f27d5e72 Clean up SSE variable shifts 2010-08-24 11:35:01 -07:00
Ulrich Drepper 9da4bb316f Fix two typos in x86-64 SSE4.2 strncasecmp implementation. 2010-08-19 09:20:44 -07:00