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c0dde15b5d
glibc/sysdeps/x86_64
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Ulrich Drepper c0dde15b5d 32bit memset-sse2.S fails with uneven cache size 
32bit memset-sse2.S assumes cache size is multiple of 128 bytes.  If
it isn't true, memset-sse2.S will fail.  For example, a processor can
have 24576 KB L3 cache and 20 cores. That is 2516582 byte per core. Half
of it is 1258291, which isn't helpful for vector instructions.  This
patch rounds cache sizes to multiple of 256 bytes and adds "raw" cache
sizes.
2010-11-05 07:57:46 -04:00
..
bits Provide FP_FAST_FMA{,F,L} definitions for x86/x86-64. 2010-10-19 12:56:42 -04:00
elf Whitespace fix. 2010-04-14 22:29:51 -07:00
fpu Correct implementation of fmaf. 2010-10-11 09:27:05 -04:00
multiarch Fix x86-64 strchr propagation of search byte into all bytes of SSE register 2010-10-25 14:13:17 -04:00
____longjmp_chk.S ____longjmp_chk is now OS-specific. 2009-07-30 21:42:27 -07:00
__longjmp.S Fix x86-64 ____longjmp_chk to handle signal stacks. 2009-07-30 17:31:48 -07:00
_mcount.S x86: Add support for frame pointer less mcount 2010-08-07 21:24:05 -07:00
abort-instr.h Update. 2001-09-19 10:37:31 +00:00
add_n.S Update x86-64 mpn routines from GMP 5.0.1. 2010-09-02 23:36:25 -07:00
addmul_1.S Update x86-64 mpn routines from GMP 5.0.1. 2010-09-02 23:36:25 -07:00
backtrace.c Update. 2003-10-05 19:33:05 +00:00
bp-asm.h Update. 2001-09-19 10:37:31 +00:00
bsd-_setjmp.S * sysdeps/unix/sysv/linux/x86_64/getcontext.S: Use functionally 2005-03-31 10:02:53 +00:00
bsd-setjmp.S * sysdeps/x86_64/bsd-setjmp.S [PIC] (setjmp): Add missing jmp. 2005-12-17 22:48:36 +00:00
bzero.S Make an empty file. 2007-10-16 05:59:15 +00:00
cacheinfo.c 32bit memset-sse2.S fails with uneven cache size 2010-11-05 07:57:46 -04:00
configure 2008-11-11 Roland McGrath <roland@redhat.com> 2008-11-11 09:50:06 +00:00
dl-irel.h Better error message for invalid relocatio in static binary. 2009-06-01 11:39:24 -07:00
dl-lookupcfg.h Introduce TLS descriptors for i386 and x86_64. 2008-05-13 05:41:30 +00:00
dl-machine.h Fix R_X86_64_PC32 overflow detection 2010-03-04 19:33:41 -08:00
dl-runtime.c * elf/dl-runtime.c (reloc_offset): Define. 2009-03-15 00:26:14 +00:00
dl-tls.h Introduce TLS descriptors for i386 and x86_64. 2008-05-13 05:41:30 +00:00
dl-tlsdesc.h Introduce TLS descriptors for i386 and x86_64. 2008-05-13 05:41:30 +00:00
dl-tlsdesc.S Introduce TLS descriptors for i386 and x86_64. 2008-05-13 05:41:30 +00:00
dl-trampoline.h Support mixed SSE/AVX audit and check AVX only once. 2009-08-08 10:54:42 -07:00
dl-trampoline.S Handle AVX saving on x86-64 in interrupted smbol lookups. 2009-08-25 10:42:30 -07:00
ffs.c Update. 2004-07-05 17:36:34 +00:00
ffsll.c Update. 2001-09-19 10:37:31 +00:00
fpu_control.h Update. 2003-05-05 13:25:41 +00:00
hp-timing.c Update. 2001-09-19 10:37:31 +00:00
hp-timing.h [BZ #789] 2005-03-15 22:31:32 +00:00
htonl.S Update. 2001-09-19 10:37:31 +00:00
Implies We can use the 64-bit register versions of the double functions. 2010-02-24 20:00:30 -08:00
jmpbuf-offsets.h * include/bits/setjmp.h: New file. 2006-01-10 10:18:56 +00:00
jmpbuf-unwind.h 2006-01-12 Roland McGrath <roland@redhat.com> 2006-01-12 09:27:47 +00:00
ldbl2mpn.c [BZ #4586] 2007-06-08 02:50:59 +00:00
link-defines.sym Add AVX support to ld.so auditing for x86-64. 2009-07-10 12:04:14 -07:00
locale-defines.sym Implement optimized strcaecmp for x86-64. 2010-07-30 00:14:04 -07:00
lshift.S Update x86-64 mpn routines from GMP 5.0.1. 2010-09-02 23:36:25 -07:00
machine-gmon.h x86-64 mcount implementation 2002-08-21 07:52:27 +00:00
Makefile Add optimized strncasecmp versions for x86-64. 2010-08-14 22:04:01 -07:00
memchr.S Fix x86-64 memchr for large lengths. 2009-06-16 10:23:31 -07:00
memcmp.S Fix up whitespaces in new memcmp for x86-64. 2009-07-16 07:02:27 -07:00
memcpy_chk.S 2004-10-15 Jakub Jelinek <jakub@redhat.com> 2004-10-18 04:17:19 +00:00
memcpy.S Improve 64bit memcpy/memmove for Atom, Core 2 and Core i7 2010-06-30 08:26:11 -07:00
mempcpy_chk.S 2004-10-15 Jakub Jelinek <jakub@redhat.com> 2004-10-18 04:17:19 +00:00
mempcpy.S * sysdeps/unix/sysv/linux/x86_64/sysconf.c: Move cache information 2007-05-21 19:21:48 +00:00
memset_chk.S * posix/bits/unistd.h: Avoid calling __*_chk variants if we can 2005-03-01 00:35:23 +00:00
memset.S * sysdeps/x86_64/memset.S: Reduce size of tables for PIC. 2008-08-14 18:58:04 +00:00
memusage.h Update. 2001-09-19 10:37:31 +00:00
mp_clz_tab.c * sysdeps/x86_64/mp_clz_tab.c: New file. 2009-04-15 04:30:41 +00:00
mul_1.S Update x86-64 mpn routines from GMP 5.0.1. 2010-09-02 23:36:25 -07:00
rawmemchr.S Add SSE4.2 optimized rawmemchr implementation for x86-64. 2009-06-05 16:54:50 -07:00
rshift.S Update x86-64 mpn routines from GMP 5.0.1. 2010-09-02 23:36:25 -07:00
rtld-memcmp.c Make sure no code in ld.so uses xmm/ymm registers on x86-64. 2009-07-26 16:10:00 -07:00
rtld-memset.c * sysdeps/x86_64/rtld-memset.c: New file. 2008-03-07 17:55:11 +00:00
rtld-strchr.S Make sure no code in ld.so uses xmm/ymm registers on x86-64. 2009-07-26 16:10:00 -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 * posix/sched_cpucount.c (__sched_cpucount): Allow using special 2007-06-08 19:23:19 +00:00
setjmp.S 2006-01-12 Roland McGrath <roland@redhat.com> 2006-01-12 09:27:47 +00:00
stackinfo.h [BZ #9750] 2009-01-29 00:17:57 +00:00
stpcpy_chk.S 2004-10-15 Jakub Jelinek <jakub@redhat.com> 2004-10-18 04:17:19 +00:00
stpcpy.S Update. 2004-05-28 06:56:51 +00:00
strcasecmp_l-nonascii.c Add optimized strncasecmp versions for x86-64. 2010-08-14 22:04:01 -07:00
strcasecmp_l.S Implement optimized strcaecmp for x86-64. 2010-07-30 00:14:04 -07:00
strcasecmp.S Implement optimized strcaecmp for x86-64. 2010-07-30 00:14:04 -07:00
strcat.S Update. 2003-04-29 22:49:58 +00:00
strchr.S * sysdeps/x86_64/strchr.S: Likewise. 2009-04-06 03:29:26 +00:00
strchrnul.S * malloc/malloc.c (_int_realloc): Add parameter with old block 2009-04-08 18:00:34 +00:00
strcmp.S Fix handling of tail bytes of buffer in SSE2/SSSE3 x86-64 version strn{,case}cmp 2010-10-03 22:10:30 -04:00
strcpy_chk.S 2004-10-15 Jakub Jelinek <jakub@redhat.com> 2004-10-18 04:17:19 +00:00
strcpy.S Update. 2003-04-29 22:49:58 +00:00
strcspn.S * sysdeps/unix/sysv/linux/x86_64/getcontext.S: Use functionally 2005-03-31 10:02:53 +00:00
strlen.S Fix typo in last commit. 2010-08-26 22:35:42 -07:00
strncase_l-nonascii.c Add optimized strncasecmp versions for x86-64. 2010-08-14 22:04:01 -07:00
strncase_l.S Add optimized strncasecmp versions for x86-64. 2010-08-14 22:04:01 -07:00
strncase.S Add optimized strncasecmp versions for x86-64. 2010-08-14 22:04:01 -07:00
strncmp.S Add SSE2 support to str{,n}cmp for x86-64. 2009-07-26 13:32:28 -07:00
strnlen.S Add optimized x86-64 implementation of strnlen. 2010-07-26 08:37:08 -07:00
strpbrk.S Update. 2002-08-31 17:45:33 +00:00
strrchr.S * sysdeps/x86-64/strrchr.S: New file. 2009-04-14 05:58:16 +00:00
strspn.S * sysdeps/unix/sysv/linux/x86_64/getcontext.S: Use functionally 2005-03-31 10:02:53 +00:00
strtok_r.S Update. 2004-07-10 20:00:44 +00:00
strtok.S [BZ #2126] 2006-01-10 00:25:07 +00:00
sub_n.S Update x86-64 mpn routines from GMP 5.0.1. 2010-09-02 23:36:25 -07:00
submul_1.S Update x86-64 mpn routines from GMP 5.0.1. 2010-09-02 23:36:25 -07:00
sysdep.h Improve 64bit memcpy/memmove for Atom, Core 2 and Core i7 2010-06-30 08:26:11 -07:00
tlsdesc.c Introduce TLS descriptors for i386 and x86_64. 2008-05-13 05:41:30 +00:00
tlsdesc.sym Introduce TLS descriptors for i386 and x86_64. 2008-05-13 05:41:30 +00:00
tst-stack-align.h Update. 2003-09-17 18:23:49 +00:00
tst-xmmymm.sh Preserve SSE registers in runtime relocations on x86-64. 2009-07-29 08:33:03 -07:00
Versions * sysdeps/generic/w_exp2.c [NO_LONG_DOUBLE]: Fix typos in alias names. 2005-03-28 20:42:53 +00:00