mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-26 23:10:06 +00:00
3d9f171bfb
memset with zero as the value to set is by far the majority value (99%+ for Python3 and GCC). bzero can be slightly more optimized for this case by using a zero-idiom xor for broadcasting the set value to a register (vector or GPR). Co-developed-by: Noah Goldstein <goldstein.w.n@gmail.com>
191 lines
3.6 KiB
Makefile
191 lines
3.6 KiB
Makefile
ifeq ($(subdir),string)
|
|
|
|
sysdep_routines += \
|
|
bzero \
|
|
memchr-avx2 \
|
|
memchr-avx2-rtm \
|
|
memchr-evex \
|
|
memchr-evex-rtm \
|
|
memchr-sse2 \
|
|
memcmp-avx2-movbe \
|
|
memcmp-avx2-movbe-rtm \
|
|
memcmp-evex-movbe \
|
|
memcmp-sse2 \
|
|
memcmp-sse4 \
|
|
memcmp-ssse3 \
|
|
memcmpeq-avx2 \
|
|
memcmpeq-avx2-rtm \
|
|
memcmpeq-evex \
|
|
memcmpeq-sse2 \
|
|
memcpy-ssse3 \
|
|
memcpy-ssse3-back \
|
|
memmove-avx-unaligned-erms \
|
|
memmove-avx-unaligned-erms-rtm \
|
|
memmove-avx512-no-vzeroupper \
|
|
memmove-avx512-unaligned-erms \
|
|
memmove-evex-unaligned-erms \
|
|
memmove-sse2-unaligned-erms \
|
|
memmove-ssse3 \
|
|
memmove-ssse3-back \
|
|
memrchr-avx2 \
|
|
memrchr-avx2-rtm \
|
|
memrchr-evex \
|
|
memrchr-sse2 \
|
|
memset-avx2-unaligned-erms \
|
|
memset-avx2-unaligned-erms-rtm \
|
|
memset-avx512-no-vzeroupper \
|
|
memset-avx512-unaligned-erms \
|
|
memset-evex-unaligned-erms \
|
|
memset-sse2-unaligned-erms \
|
|
rawmemchr-avx2 \
|
|
rawmemchr-avx2-rtm \
|
|
rawmemchr-evex \
|
|
rawmemchr-evex-rtm \
|
|
rawmemchr-sse2 \
|
|
stpcpy-avx2 \
|
|
stpcpy-avx2-rtm \
|
|
stpcpy-evex \
|
|
stpcpy-sse2 \
|
|
stpcpy-sse2-unaligned \
|
|
stpcpy-ssse3 \
|
|
stpncpy-avx2 \
|
|
stpncpy-avx2-rtm \
|
|
stpncpy-c \
|
|
stpncpy-evex \
|
|
stpncpy-sse2-unaligned \
|
|
stpncpy-ssse3 \
|
|
strcasecmp_l-avx \
|
|
strcasecmp_l-sse2 \
|
|
strcasecmp_l-sse4_2 \
|
|
strcasecmp_l-ssse3 \
|
|
strcat-avx2 \
|
|
strcat-avx2-rtm \
|
|
strcat-evex \
|
|
strcat-sse2 \
|
|
strcat-sse2-unaligned \
|
|
strcat-ssse3 \
|
|
strchr-avx2 \
|
|
strchr-avx2-rtm \
|
|
strchr-evex \
|
|
strchr-sse2 \
|
|
strchr-sse2-no-bsf \
|
|
strchrnul-avx2 \
|
|
strchrnul-avx2-rtm \
|
|
strchrnul-evex \
|
|
strchrnul-sse2 \
|
|
strcmp-avx2 \
|
|
strcmp-avx2-rtm \
|
|
strcmp-evex \
|
|
strcmp-sse2 \
|
|
strcmp-sse2-unaligned \
|
|
strcmp-sse4_2 \
|
|
strcmp-ssse3 \
|
|
strcpy-avx2 \
|
|
strcpy-avx2-rtm \
|
|
strcpy-evex \
|
|
strcpy-sse2 \
|
|
strcpy-sse2-unaligned \
|
|
strcpy-ssse3 \
|
|
strcspn-c \
|
|
strcspn-sse2 \
|
|
strlen-avx2 \
|
|
strlen-avx2-rtm \
|
|
strlen-evex \
|
|
strlen-sse2 \
|
|
strncase_l-avx \
|
|
strncase_l-sse2 \
|
|
strncase_l-sse4_2 \
|
|
strncase_l-ssse3 \
|
|
strncat-avx2 \
|
|
strncat-avx2-rtm \
|
|
strncat-c \
|
|
strncat-evex \
|
|
strncat-sse2-unaligned \
|
|
strncat-ssse3 \
|
|
strncmp-avx2 \
|
|
strncmp-avx2-rtm \
|
|
strncmp-evex \
|
|
strncmp-sse2 \
|
|
strncmp-sse4_2 \
|
|
strncmp-ssse3 \
|
|
strncpy-avx2 \
|
|
strncpy-avx2-rtm \
|
|
strncpy-c \
|
|
strncpy-evex \
|
|
strncpy-sse2-unaligned \
|
|
strncpy-ssse3 \
|
|
strnlen-avx2 \
|
|
strnlen-avx2-rtm \
|
|
strnlen-evex \
|
|
strnlen-sse2 \
|
|
strpbrk-c \
|
|
strpbrk-sse2 \
|
|
strrchr-avx2 \
|
|
strrchr-avx2-rtm \
|
|
strrchr-evex \
|
|
strrchr-sse2 \
|
|
strspn-c \
|
|
strspn-sse2 \
|
|
strstr-sse2-unaligned \
|
|
varshift \
|
|
# sysdep_routines
|
|
CFLAGS-varshift.c += -msse4
|
|
CFLAGS-strcspn-c.c += -msse4
|
|
CFLAGS-strpbrk-c.c += -msse4
|
|
CFLAGS-strspn-c.c += -msse4
|
|
endif
|
|
|
|
ifeq ($(subdir),wcsmbs)
|
|
sysdep_routines += \
|
|
wcschr-avx2 \
|
|
wcschr-avx2-rtm \
|
|
wcschr-evex \
|
|
wcschr-sse2 \
|
|
wcscmp-avx2 \
|
|
wcscmp-avx2-rtm \
|
|
wcscmp-evex \
|
|
wcscmp-sse2 \
|
|
wcscpy-c \
|
|
wcscpy-ssse3 \
|
|
wcslen-avx2 \
|
|
wcslen-avx2-rtm \
|
|
wcslen-evex \
|
|
wcslen-sse2 \
|
|
wcslen-sse4_1 \
|
|
wcsncmp-avx2 \
|
|
wcsncmp-avx2-rtm \
|
|
wcsncmp-evex \
|
|
wcsncmp-sse2 \
|
|
wcsnlen-avx2 \
|
|
wcsnlen-avx2-rtm \
|
|
wcsnlen-c \
|
|
wcsnlen-evex \
|
|
wcsnlen-sse4_1 \
|
|
wcsrchr-avx2 \
|
|
wcsrchr-avx2-rtm \
|
|
wcsrchr-evex \
|
|
wcsrchr-sse2 \
|
|
wmemchr-avx2 \
|
|
wmemchr-avx2-rtm \
|
|
wmemchr-evex \
|
|
wmemchr-evex-rtm \
|
|
wmemchr-sse2 \
|
|
wmemcmp-avx2-movbe \
|
|
wmemcmp-avx2-movbe-rtm \
|
|
wmemcmp-c \
|
|
wmemcmp-evex-movbe \
|
|
wmemcmp-sse4 \
|
|
wmemcmp-ssse3 \
|
|
# sysdep_routines
|
|
endif
|
|
|
|
ifeq ($(subdir),debug)
|
|
sysdep_routines += \
|
|
memcpy_chk-nonshared \
|
|
memmove_chk-nonshared \
|
|
mempcpy_chk-nonshared \
|
|
memset_chk-nonshared \
|
|
wmemset_chk-nonshared \
|
|
# sysdep_routines
|
|
endif
|