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a7611806d5
glibc/sysdeps/aarch64
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Xuelei Zhang a7611806d5 aarch64: Optimized implementation of memrchr 
Considering the excellent performance of memchr.S on glibc 2.30, the
same algorithm is used to find chrin. Compared to memrchr.c, this
method with memrchr.S achieves an average performance improvement
of 58% based on benchtest and its extension cases.

Checked on aarch64-linux-gnu.

Reviewed-by: Wilco Dijkstra <Wilco.Dijkstra@arm.com>
2019-12-19 16:31:04 -03:00
..
bits Split up endian.h to minimize exposure of BYTE_ORDER. 2019-10-01 14:54:46 -07:00
fpu Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
multiarch Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
nptl nptl: Add default pthread-offsets.h 2019-11-26 13:53:36 +00:00
sys Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
__longjmp.S Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
abort-instr.h
atomic-machine.h Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
bsd-_setjmp.S
bsd-setjmp.S
configure
configure.ac
crti.S Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
crtn.S Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
dl-dtprocnum.h Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
dl-irel.h Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
dl-link.sym
dl-machine.h elf: Do not run IFUNC resolvers for LD_DEBUG=unused [BZ #24214] 2019-12-02 14:55:22 +01:00
dl-sysdep.h Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
dl-tls.h Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
dl-tlsdesc.h Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
dl-tlsdesc.S Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
dl-trampoline.S Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
dl-tunables.list Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
e_sqrtl.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
Implies
jmpbuf-offsets.h Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
jmpbuf-unwind.h Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
ldsodefs.h Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
libc-tls.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
libm-test-ulps
libm-test-ulps-name
linkmap.h Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
machine-gmon.h Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
Makefile
math-tests-trap.h Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
mcount.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
memchr.S Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
memcmp.S aarch64: Optimized implementation of memcmp 2019-12-19 16:31:04 -03:00
memcpy.S aarch64: Increase small and medium cases for __memcpy_generic 2019-11-12 17:08:18 +00:00
memmove.S
memrchr.S aarch64: Optimized implementation of memrchr 2019-12-19 16:31:04 -03:00
memset-reg.h Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
memset.S Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
memusage.h Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
preconfigure
rawmemchr.S Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
setjmp.S Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
sfp-machine.h
sotruss-lib.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
stackinfo.h Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
start.S Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
stpcpy.S Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
strchr.S Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
strchrnul.S Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
strcmp.S Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
strcpy.S aarch64: Optimized implementation of strcpy 2019-12-19 16:31:04 -03:00
string_private.h Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
strlen.S Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
strncmp.S Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
strnlen.S aarch64: Optimized implementation of strnlen 2019-12-19 16:31:04 -03:00
strrchr.S Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
sysdep.h Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
tls-macros.h Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
tlsdesc.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
tlsdesc.sym
tst-audit.h Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
tst-ifunc-arg-1.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
tst-ifunc-arg-2.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
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