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d086fc7ba0
glibc/sysdeps/x86_64/multiarch
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Liubov Dmitrieva d086fc7ba0 Set fast unaligned load flag for new Intel microarchitecture 
I have small patch for new Intel Silvermont machines.

http://newsroom.intel.com/community/intel_newsroom/blog/2013/05/06/intel-launches-low-power-high-performance-silvermont-microarchitecture

I checked this on my machine and see that strcpy, ... unaligned
versions are faster than ssse3 versions.
2013-06-14 20:46:15 +02:00
..
bcopy.S Use IFUNC memmove/memset in x86-64 bcopy/bzero 2012-10-11 13:58:16 -07:00
cacheinfo.c Use IFUNC on x86-64 memset 2010-11-08 03:41:34 -05:00
ifunc-defines.sym Optimize 32bit memset/memcpy with SSE2/SSSE3. 2010-01-12 11:22:03 -08:00
ifunc-impl-list.c Faster memcpy on x64. 2013-05-20 08:24:41 +02:00
init-arch.c Set fast unaligned load flag for new Intel microarchitecture 2013-06-14 20:46:15 +02:00
init-arch.h Remove Prefer_SSE_for_memop on x64 2013-03-11 15:39:08 +01:00
Makefile Faster memcpy on x64. 2013-05-20 08:24:41 +02:00
memcmp-sse4.S Change __x86_64 prefix in cache size to __x86 2013-01-05 16:00:38 -08:00
memcmp-ssse3.S Update copyright notices with scripts/update-copyrights. 2013-01-02 19:05:09 +00:00
memcmp.S Update copyright notices with scripts/update-copyrights. 2013-01-02 19:05:09 +00:00
memcpy_chk.S Update copyright notices with scripts/update-copyrights. 2013-01-02 19:05:09 +00:00
memcpy-sse2-unaligned.S Faster memcpy on x64. 2013-05-20 08:24:41 +02:00
memcpy-ssse3-back.S Change __x86_64 prefix in cache size to __x86 2013-01-05 16:00:38 -08:00
memcpy-ssse3.S Change __x86_64 prefix in cache size to __x86 2013-01-05 16:00:38 -08:00
memcpy.S Faster memcpy on x64. 2013-05-20 08:24:41 +02:00
memmove_chk.c Update copyright notices with scripts/update-copyrights. 2013-01-02 19:05:09 +00:00
memmove-ssse3-back.S Improve 64bit memcpy/memmove for Atom, Core 2 and Core i7 2010-06-30 08:26:11 -07:00
memmove-ssse3.S Improve 64bit memcpy/memmove for Atom, Core 2 and Core i7 2010-06-30 08:26:11 -07:00
memmove.c Update copyright notices with scripts/update-copyrights. 2013-01-02 19:05:09 +00:00
mempcpy_chk.S Update copyright notices with scripts/update-copyrights. 2013-01-02 19:05:09 +00:00
mempcpy-ssse3-back.S Improve 64bit memcpy/memmove for Atom, Core 2 and Core i7 2010-06-30 08:26:11 -07:00
mempcpy-ssse3.S Improve 64bit memcpy/memmove for Atom, Core 2 and Core i7 2010-06-30 08:26:11 -07:00
mempcpy.S Update copyright notices with scripts/update-copyrights. 2013-01-02 19:05:09 +00:00
rawmemchr.S Update copyright notices with scripts/update-copyrights. 2013-01-02 19:05:09 +00:00
rtld-memcmp.c x86-64 SSE4 optimized memcmp 2010-04-14 00:12:53 -07:00
rtld-strlen.S Make sure no code in ld.so uses xmm/ymm registers on x86-64. 2009-07-26 16:10:00 -07:00
sched_cpucount.c Update copyright notices with scripts/update-copyrights. 2013-01-02 19:05:09 +00:00
stpcpy-sse2-unaligned.S Improved st{r,p}{,n}cpy for SSE2 and SSSE3 on x86-64 2011-06-24 15:14:22 -04:00
stpcpy-ssse3.S Improved st{r,p}{,n}cpy for SSE2 and SSSE3 on x86-64 2011-06-24 15:14:22 -04:00
stpcpy.S Add x86-64 __libc_ifunc_impl_list 2012-10-11 16:41:12 -07:00
stpncpy-c.c SSSE3 strcpy/stpcpy for x86-64 2009-07-02 03:39:03 -07:00
stpncpy-sse2-unaligned.S Improved st{r,p}{,n}cpy for SSE2 and SSSE3 on x86-64 2011-06-24 15:14:22 -04:00
stpncpy-ssse3.S Improved st{r,p}{,n}cpy for SSE2 and SSSE3 on x86-64 2011-06-24 15:14:22 -04:00
stpncpy.S Add x86-64 __libc_ifunc_impl_list 2012-10-11 16:41:12 -07:00
strcasecmp_l-ssse3.S Fix x86-64 build without multiarch. 2010-08-14 14:56:32 -07:00
strcasecmp_l.S Add x86-64 __libc_ifunc_impl_list 2012-10-11 16:41:12 -07:00
strcasestr-c.c Add x86-64 __libc_ifunc_impl_list 2012-10-11 16:41:12 -07:00
strcasestr-nonascii.c Remove lots of inline keywords. 2013-02-07 14:44:18 -08:00
strcasestr.c Speed up SSE4.2 strcasestr by avoiding indirect function call. 2010-07-16 15:37:38 -07:00
strcat-sse2-unaligned.S Faster strlen on x64. 2013-03-18 07:39:12 +01:00
strcat-ssse3.S Faster strlen on x64. 2013-03-18 07:39:12 +01:00
strcat.S Update copyright notices with scripts/update-copyrights. 2013-01-02 19:05:09 +00:00
strchr-sse2-no-bsf.S Update copyright notices with scripts/update-copyrights. 2013-01-02 19:05:09 +00:00
strchr.S Update copyright notices with scripts/update-copyrights. 2013-01-02 19:05:09 +00:00
strcmp-sse42.S Update copyright notices with scripts/update-copyrights. 2013-01-02 19:05:09 +00:00
strcmp-ssse3.S Avoid compiling unneeded file in ld.so. 2010-07-27 21:12:59 -07:00
strcmp.S Update copyright notices with scripts/update-copyrights. 2013-01-02 19:05:09 +00:00
strcpy-sse2-unaligned.S Update copyright notices with scripts/update-copyrights. 2013-01-02 19:05:09 +00:00
strcpy-ssse3.S Update copyright notices with scripts/update-copyrights. 2013-01-02 19:05:09 +00:00
strcpy.S Update copyright notices with scripts/update-copyrights. 2013-01-02 19:05:09 +00:00
strcspn-c.c Update copyright notices with scripts/update-copyrights. 2013-01-02 19:05:09 +00:00
strcspn.S Update copyright notices with scripts/update-copyrights. 2013-01-02 19:05:09 +00:00
strend-sse4.S Update copyright notices with scripts/update-copyrights. 2013-01-02 19:05:09 +00:00
strncase_l-ssse3.S Add optimized strncasecmp versions for x86-64. 2010-08-14 22:04:01 -07:00
strncase_l.S Add x86-64 __libc_ifunc_impl_list 2012-10-11 16:41:12 -07:00
strncat-c.c Improve 64 bit strcat functions with SSE2/SSSE3 2011-07-19 17:11:54 -04:00
strncat-sse2-unaligned.S Improve 64 bit strcat functions with SSE2/SSSE3 2011-07-19 17:11:54 -04:00
strncat-ssse3.S Improve 64 bit strcat functions with SSE2/SSSE3 2011-07-19 17:11:54 -04:00
strncat.S Add x86-64 __libc_ifunc_impl_list 2012-10-11 16:41:12 -07:00
strncmp-ssse3.S Don't define x86-64 __strncmp_ssse3 in libc.a 2012-09-27 07:43:03 -07:00
strncmp.S Add x86-64 __libc_ifunc_impl_list 2012-10-11 16:41:12 -07:00
strncpy-c.c SSSE3 strcpy/stpcpy for x86-64 2009-07-02 03:39:03 -07:00
strncpy-sse2-unaligned.S Improved st{r,p}{,n}cpy for SSE2 and SSSE3 on x86-64 2011-06-24 15:14:22 -04:00
strncpy-ssse3.S Improved st{r,p}{,n}cpy for SSE2 and SSSE3 on x86-64 2011-06-24 15:14:22 -04:00
strncpy.S Add x86-64 __libc_ifunc_impl_list 2012-10-11 16:41:12 -07:00
strpbrk-c.c Don't define __strpbrk_sse42 in static library 2010-03-24 12:16:24 -07:00
strpbrk.S Add x86-64 __libc_ifunc_impl_list 2012-10-11 16:41:12 -07:00
strrchr-sse2-no-bsf.S Update copyright notices with scripts/update-copyrights. 2013-01-02 19:05:09 +00:00
strrchr.S Update copyright notices with scripts/update-copyrights. 2013-01-02 19:05:09 +00:00
strspn-c.c Update copyright notices with scripts/update-copyrights. 2013-01-02 19:05:09 +00:00
strspn.S Update copyright notices with scripts/update-copyrights. 2013-01-02 19:05:09 +00:00
strstr-c.c Update copyright notices with scripts/update-copyrights. 2013-01-02 19:05:09 +00:00
strstr.c Remove lots of inline keywords. 2013-02-07 14:44:18 -08:00
test-multiarch.c Update copyright notices with scripts/update-copyrights. 2013-01-02 19:05:09 +00:00
varshift.c Update copyright notices with scripts/update-copyrights. 2013-01-02 19:05:09 +00:00
varshift.h Update copyright notices with scripts/update-copyrights. 2013-01-02 19:05:09 +00:00
Versions Add support for x86-64 fma instruction. 2009-07-29 15:26:06 -07:00
wcscpy-c.c Optimized wcschr and wcscpy for x86-64 and x86-32 2011-12-17 14:39:23 -05:00
wcscpy-ssse3.S Update copyright notices with scripts/update-copyrights. 2013-01-02 19:05:09 +00:00
wcscpy.S Update copyright notices with scripts/update-copyrights. 2013-01-02 19:05:09 +00:00
wmemcmp-c.c Fix more warnings 2011-12-03 21:49:35 -05:00
wmemcmp-sse4.S Optimized memcmp and wmemcmp for x86-64 and x86-32 2011-10-15 11:10:08 -04:00
wmemcmp-ssse3.S Optimized memcmp and wmemcmp for x86-64 and x86-32 2011-10-15 11:10:08 -04:00
wmemcmp.S Update copyright notices with scripts/update-copyrights. 2013-01-02 19:05:09 +00:00