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10 Commits

Author SHA1 Message Date
H.J. Lu 3af48cbdfa Optimize 32bit memset/memcpy with SSE2/SSSE3. 2010-01-12 11:22:03 -08:00
H.J. Lu 2510d01ddb Define bit_SSE2 and index_SSE2. 2009-12-13 15:23:02 -08:00
Ulrich Drepper 04ef416adc Fix IA-32 strstr in multiarch configuration as well. 2009-09-03 06:44:22 -07:00
H.J. Lu 5a4eb7282e Remove ENABLE_SSSE3_ON_ATOM. 
It turns that SSSE3 isn't slow on Atom. The problem is bsf. This patch
removes ENABLE_SSSE3_ON_ATOM.
 2009-08-28 14:54:46 -07:00
H.J. Lu fc1870e6a4 Use PIC only if SHARED is defined. 
For ia32, we can avoid PIC in IFUNC functions in static library.
 2009-08-08 10:29:29 -07:00
Ulrich Drepper 2d2f482e48 Fix whitespace in last patch. 2009-08-07 10:41:54 -07:00
H.J. Lu 0eca608d05 Add the missing "; \". 2009-08-07 10:40:45 -07:00
Ulrich Drepper 2c709c6f05 Add x86 SSE strlen. 2009-08-04 18:15:02 -07:00
H.J. Lu 02cea47161 Add x86 32-bit SSE4.2 string functions. 
This patch adds 32bit SSE4.2 string functions.  It uses -16L instead of
0xfffffffffffffff0L, which works for both 32bit and 64bit long.  Tested
on 32bit Core i7 and Core 2.
 2009-08-04 12:13:43 -07:00
H.J. Lu 6f6f1215f6 Support multiarch for i686. 
This patch adds multiarch support when configured for i686.  I modified
some x86-64 functions to support 32bit. I will contribute 32bit SSE string
and memory functions later.
 2009-07-31 11:53:35 -07:00