433 Commits

Author	SHA1	Message	Date
Ulrich Drepper	fb24de5932	Fix typo in last change	2011-10-22 20:09:58 -04:00
Ulrich Drepper	0d355eb7c7	Update ULPs for x86-64	2011-10-22 20:06:23 -04:00
Ulrich Drepper	c196fed8f0	Fix compilation problems in x86-64 init-arch	2011-10-21 20:47:20 -04:00
Ulrich Drepper	1a97a8c78f	Don't use NULL in last s_fma{,f} change	2011-10-21 07:39:28 -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
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	23ce562780	Pretty print last change to x86-64 mathinline.h	2011-10-18 09:38:47 -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	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	ad0f5cad15	Use rounds{s,d} for x86 rint, ceil, floor	2011-10-16 20:58:17 -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
Andreas Schwab	6b1f68c91f	Fix lost feraiseexcept symbol	2011-10-14 11:21:23 +02:00
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
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
Ulrich Drepper	7edb55ce06	Optimize use of isnan, isinf, finite	2011-10-08 10:18:26 -04:00
Ulrich Drepper	66fb11b1da	Fix whitespace	2011-10-07 11:50:21 -04:00
Liubov Dmitrieva	093ecf9299	Improve 64 bit memchr, memrchr, rawmemchr with SSE2	2011-10-07 11:49:10 -04:00
Andreas Schwab	3a62d00d40	Don't call ifunc functions in trace mode	2011-10-05 14:35:40 +02:00
Andreas Schwab	bf972c9dfc	Fix parse error in bits/mathinline.h with --std=c99	2011-09-26 14:01:30 +02:00
Ulrich Drepper	4c1a1f71c0	Add fmax and fmin inlines for x86-64	2011-09-15 13:11:08 -04:00
Ulrich Drepper	ee4d03150a	Use correct section to allow merging	2011-09-14 13:43:24 -04:00
Ulrich Drepper	cd20565401	Optimized lrint and llrint for x86-64	2011-09-14 12:58:43 -04:00
Andreas Schwab	e529793b50	Avoid macro clash between <sys/select.h> and <linux/posix_types.h>	2011-09-13 15:16:38 +02:00
Ulrich Drepper	83cd142045	Remove --wth-tls option, TLS support is required	2011-09-11 15:02:01 -04:00
Ulrich Drepper	d063d16433	Remove support for !USE___THREAD	2011-09-10 16:50:28 -04:00
Petr Baudis	1248c1c415	Fix jn precision	2011-09-09 22:16:10 -04:00
H.J. Lu	08a300c956	Simplify AVX check	2011-09-07 21:38:23 -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	8e1294e83f	Remove now-wrong comment	2011-09-06 17:20:33 -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
Ulrich Drepper	49d42c37ba	Add optimized x86-64 wcscmp	2011-09-05 14:08:23 -04:00
Ulrich Drepper	0276a718c0	Fix minor CFI problem in regular x86-64 trampoline	2011-08-20 08:58:44 -04:00
Ulrich Drepper	c88f17668b	Fix CFI info in x86-64 trampolines for non-AVX code	2011-08-20 08:56:30 -04:00
Ulrich Drepper	8e999d2962	Minor optimization of popcount in l10nflist	2011-08-11 14:07:04 -04:00
Andreas Schwab	8c1a459f9a	Fix inline strncat/strncmp on x86	2011-08-04 14:59:25 -04:00
Ulrich Drepper	bba33c289b	One more typo in AVX test	2011-07-23 15:18:13 -04:00