glibc/sysdeps/x86_64
H.J. Lu 6fb8cbcb58 Improve 64bit memcpy/memmove for Atom, Core 2 and Core i7
This patch includes optimized 64bit memcpy/memmove for Atom, Core 2 and
Core i7.  It improves memcpy by up to 3X on Atom, up to 4X on Core 2 and
up to 1X on Core i7.  It also improves memmove by up to 3X on Atom, up to
4X on Core 2 and up to 2X on Core i7.
2010-06-30 08:26:11 -07:00
..
bits Add AVX support to ld.so auditing for x86-64. 2009-07-10 12:04:14 -07:00
elf Whitespace fix. 2010-04-14 22:29:51 -07:00
fpu Avoid PLT call to fegetenv on s390 2010-02-09 22:34:17 -08:00
multiarch Improve 64bit memcpy/memmove for Atom, Core 2 and Core i7 2010-06-30 08:26:11 -07:00
____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
abort-instr.h
add_n.S
addmul_1.S
backtrace.c
bp-asm.h
bsd-_setjmp.S
bsd-setjmp.S
bzero.S
cacheinfo.c Optimize 32bit memset/memcpy with SSE2/SSSE3. 2010-01-12 11:22:03 -08:00
configure
dl-irel.h
dl-lookupcfg.h
dl-machine.h Fix R_X86_64_PC32 overflow detection 2010-03-04 19:33:41 -08:00
dl-runtime.c
dl-tls.h
dl-tlsdesc.h
dl-tlsdesc.S
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
ffsll.c
fpu_control.h
hp-timing.c
hp-timing.h
htonl.S
Implies We can use the 64-bit register versions of the double functions. 2010-02-24 20:00:30 -08:00
jmpbuf-offsets.h
jmpbuf-unwind.h
ldbl2mpn.c
link-defines.sym Add AVX support to ld.so auditing for x86-64. 2009-07-10 12:04:14 -07:00
lshift.S
machine-gmon.h
Makefile Refine testing for xmm/ymm register use in x86-64 ld.so. 2009-07-27 13:40:27 -07:00
memchr.S
memcmp.S Fix up whitespaces in new memcmp for x86-64. 2009-07-16 07:02:27 -07:00
memcpy_chk.S
memcpy.S Improve 64bit memcpy/memmove for Atom, Core 2 and Core i7 2010-06-30 08:26:11 -07:00
mempcpy_chk.S
mempcpy.S
memset_chk.S
memset.S
memusage.h
mp_clz_tab.c
mul_1.S
rawmemchr.S
rshift.S
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
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
setjmp.S
stackinfo.h
stpcpy_chk.S
stpcpy.S
strcat.S
strchr.S
strchrnul.S
strcmp.S Prevent silent errors should x86-64 strncmp be needed outside libc. 2010-01-14 08:09:32 -08:00
strcpy_chk.S
strcpy.S
strcspn.S
strlen.S
strncmp.S Add SSE2 support to str{,n}cmp for x86-64. 2009-07-26 13:32:28 -07:00
strpbrk.S
strrchr.S
strspn.S
strtok_r.S
strtok.S
sub_n.S
submul_1.S
sysdep.h Improve 64bit memcpy/memmove for Atom, Core 2 and Core i7 2010-06-30 08:26:11 -07:00
tlsdesc.c
tlsdesc.sym
tst-stack-align.h
tst-xmmymm.sh Preserve SSE registers in runtime relocations on x86-64. 2009-07-29 08:33:03 -07:00
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