glibc/sysdeps
Noah Goldstein 6dcbb7d95d x86: Shrink code size of memchr-avx2.S
This is not meant as a performance optimization. The previous code was
far to liberal in aligning targets and wasted code size unnecissarily.

The total code size saving is: 59 bytes

There are no major changes in the benchmarks.
Geometric Mean of all benchmarks New / Old: 0.967

Full xcheck passes on x86_64.
Reviewed-by: H.J. Lu <hjl.tools@gmail.com>
2022-06-07 13:10:31 -07:00
..
aarch64 AArch64: Sort makefile entries 2022-06-07 16:58:15 +01:00
alpha alpha: Remove _dl_skip_args usage 2022-05-30 16:32:22 -03:00
arc arc: Remove _dl_skip_args usage 2022-05-30 16:32:29 -03:00
arm grep: egrep -> grep -E, fgrep -> grep -F 2022-06-05 12:09:02 -07:00
csky csky: Remove _dl_skip_args usage 2022-05-30 16:32:33 -03:00
generic elf: Remove _dl_skip_args 2022-05-30 16:33:54 -03:00
gnu Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
hppa hppa: Remove _dl_skip_args usage (BZ# 29165) 2022-05-30 16:32:35 -03:00
htl htl: Fix initializing the key lock 2022-02-14 19:29:02 +01:00
hurd hurd: Fix pthread_kill on exiting/ted thread 2022-01-15 15:11:54 +01:00
i386 grep: egrep -> grep -E, fgrep -> grep -F 2022-06-05 12:09:02 -07:00
ia64 grep: egrep -> grep -E, fgrep -> grep -F 2022-06-05 12:09:02 -07:00
ieee754 i686: Use generic sincosf implementation for SSE2 version 2022-06-01 10:47:44 -03:00
m68k m68k: Remove _dl_skip_args usage 2022-05-30 16:33:11 -03:00
mach elf: Remove _dl_skip_args 2022-05-30 16:33:54 -03:00
microblaze microblaze: Remove _dl_skip_args usage 2022-05-30 16:33:14 -03:00
mips mips: Remove _dl_skip_args usage 2022-05-30 16:33:16 -03:00
nios2 nios2: Remove _dl_skip_args usage (BZ# 29187) 2022-05-30 16:33:20 -03:00
nptl nptl: Add backoff mechanism to spinlock loop 2022-05-09 14:38:40 -07:00
or1k elf: Replace PI_STATIC_AND_HIDDEN with opposite HIDDEN_VAR_NEEDS_DYNAMIC_RELOC 2022-04-26 09:26:22 -07:00
posix socket: Use 64 bit stat for isfdtype (BZ# 29209) 2022-06-01 13:23:16 -03:00
powerpc powerpc: Fix VSX register number on __strncpy_power9 [BZ #29197] 2022-06-07 15:07:25 -03:00
pthread Fix deadlock when pthread_atfork handler calls pthread_atfork or dlclose 2022-05-25 11:27:31 +02:00
riscv riscv: Remove _dl_skip_args usage 2022-05-30 16:33:22 -03:00
s390 s390: Remove _dl_skip_args usage 2022-05-30 16:33:25 -03:00
sh sh: Remove _dl_skip_args usage 2022-05-30 16:33:28 -03:00
sparc sparc: Remove _dl_skip_args usage 2022-05-30 16:33:31 -03:00
unix linux: Add process_mrelease 2022-06-02 15:43:28 -03:00
wordsize-32 Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
wordsize-64 Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
x86 elf: Optimize _dl_new_hash in dl-new-hash.h 2022-05-23 10:38:40 -05:00
x86_64 x86: Shrink code size of memchr-avx2.S 2022-06-07 13:10:31 -07:00