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18,282 Commits 335 Branches 1,646 Tags 313 MiB
caa6c9d845
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418 Commits

Author SHA1 Message Date
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
Ulrich Drepper
2ee5518515 Merge branch 'master' of ssh://sourceware.org/git/glibc 
Conflicts:
	ChangeLog
 2011-07-23 00:04:15 -04:00
Ulrich Drepper
1aae088a8a One more change to XSAVE patch 2011-07-22 23:33:22 -04:00
Andreas Schwab
1d002f2539 Fix AVX check 2011-07-22 14:33:47 -04:00
Ulrich Drepper
21137f89c5 Fix overflow bug is optimized strncat for x86-64 2011-07-21 12:32:36 -04:00
Ulrich Drepper
5644ef5461 Fix check for AVX enablement 
The AVX bit is set if the CPU supports AVX.  But this doesn't mean the
kernel does.  Add checks according to Intel's documentation.
 2011-07-20 21:21:03 -04:00
Ulrich Drepper
6986b98a18 Force :a_x86_64_ymm to be 16-byte aligned 2011-07-20 14:20:00 -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
Ulrich Drepper
ecaddd6699 Rebuild configure scripts 2011-07-06 21:29:02 -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
David S. Miller
42675c6ff0 Add an elf_ifunc_invoke interface so that architectures can implement 
the ifunc resolver calls however they wish.
 2011-06-20 19:56:40 -07:00
H.J. Lu
3d29045b5e Assume Intel Core i3/i5/i7 processor if AVX is available 2011-06-03 07:01:25 -04:00
H.J. Lu
8db736347c Fix typo in x86-64 powl 2011-05-18 19:50:48 -04:00
Mike Frysinger
4c559bcdf3 Fix static linking with checking x86/x86-64 memcpy. 2011-04-17 22:20:47 -04:00