diff options
Diffstat (limited to 'sysdeps/x86_64/multiarch/ifunc-impl-list.c')
| -rw-r--r-- | sysdeps/x86_64/multiarch/ifunc-impl-list.c | 249 |
1 files changed, 129 insertions, 120 deletions
diff --git a/sysdeps/x86_64/multiarch/ifunc-impl-list.c b/sysdeps/x86_64/multiarch/ifunc-impl-list.c index 7858aa316f..21008c72b4 100644 --- a/sysdeps/x86_64/multiarch/ifunc-impl-list.c +++ b/sysdeps/x86_64/multiarch/ifunc-impl-list.c @@ -213,94 +213,99 @@ __libc_ifunc_impl_list (const char *name, struct libc_ifunc_impl *array, IFUNC_IMPL (i, name, __memset_chk, IFUNC_IMPL_ADD (array, i, __memset_chk, 1, __memset_chk_erms) - IFUNC_IMPL_ADD (array, i, __memset_chk, 1, - __memset_chk_sse2_unaligned) - IFUNC_IMPL_ADD (array, i, __memset_chk, 1, - __memset_chk_sse2_unaligned_erms) - IFUNC_IMPL_ADD (array, i, __memset_chk, - CPU_FEATURE_USABLE (AVX2), - __memset_chk_avx2_unaligned) - IFUNC_IMPL_ADD (array, i, __memset_chk, - CPU_FEATURE_USABLE (AVX2), - __memset_chk_avx2_unaligned_erms) - IFUNC_IMPL_ADD (array, i, __memset_chk, - (CPU_FEATURE_USABLE (AVX2) - && CPU_FEATURE_USABLE (RTM)), - __memset_chk_avx2_unaligned_rtm) - IFUNC_IMPL_ADD (array, i, __memset_chk, - (CPU_FEATURE_USABLE (AVX2) - && CPU_FEATURE_USABLE (RTM)), - __memset_chk_avx2_unaligned_erms_rtm) - IFUNC_IMPL_ADD (array, i, __memset_chk, - (CPU_FEATURE_USABLE (AVX512VL) - && CPU_FEATURE_USABLE (AVX512BW) - && CPU_FEATURE_USABLE (BMI2)), - __memset_chk_evex_unaligned) - IFUNC_IMPL_ADD (array, i, __memset_chk, - (CPU_FEATURE_USABLE (AVX512VL) - && CPU_FEATURE_USABLE (AVX512BW) - && CPU_FEATURE_USABLE (BMI2)), - __memset_chk_evex_unaligned_erms) - IFUNC_IMPL_ADD (array, i, __memset_chk, - (CPU_FEATURE_USABLE (AVX512VL) - && CPU_FEATURE_USABLE (AVX512BW) - && CPU_FEATURE_USABLE (BMI2)), - __memset_chk_avx512_unaligned_erms) - IFUNC_IMPL_ADD (array, i, __memset_chk, - (CPU_FEATURE_USABLE (AVX512VL) - && CPU_FEATURE_USABLE (AVX512BW) - && CPU_FEATURE_USABLE (BMI2)), - __memset_chk_avx512_unaligned) - IFUNC_IMPL_ADD (array, i, __memset_chk, - CPU_FEATURE_USABLE (AVX512F), - __memset_chk_avx512_no_vzeroupper) + X86_IFUNC_IMPL_ADD_V4 (array, i, __memset_chk, + (CPU_FEATURE_USABLE (AVX512VL) + && CPU_FEATURE_USABLE (AVX512BW) + && CPU_FEATURE_USABLE (BMI2)), + __memset_chk_avx512_unaligned_erms) + X86_IFUNC_IMPL_ADD_V4 (array, i, __memset_chk, + (CPU_FEATURE_USABLE (AVX512VL) + && CPU_FEATURE_USABLE (AVX512BW) + && CPU_FEATURE_USABLE (BMI2)), + __memset_chk_avx512_unaligned) + X86_IFUNC_IMPL_ADD_V4 (array, i, __memset_chk, + CPU_FEATURE_USABLE (AVX512F), + __memset_chk_avx512_no_vzeroupper) + X86_IFUNC_IMPL_ADD_V4 (array, i, __memset_chk, + (CPU_FEATURE_USABLE (AVX512VL) + && CPU_FEATURE_USABLE (AVX512BW) + && CPU_FEATURE_USABLE (BMI2)), + __memset_chk_evex_unaligned) + X86_IFUNC_IMPL_ADD_V4 (array, i, __memset_chk, + (CPU_FEATURE_USABLE (AVX512VL) + && CPU_FEATURE_USABLE (AVX512BW) + && CPU_FEATURE_USABLE (BMI2)), + __memset_chk_evex_unaligned_erms) + X86_IFUNC_IMPL_ADD_V3 (array, i, __memset_chk, + CPU_FEATURE_USABLE (AVX2), + __memset_chk_avx2_unaligned) + X86_IFUNC_IMPL_ADD_V3 (array, i, __memset_chk, + CPU_FEATURE_USABLE (AVX2), + __memset_chk_avx2_unaligned_erms) + X86_IFUNC_IMPL_ADD_V3 (array, i, __memset_chk, + (CPU_FEATURE_USABLE (AVX2) + && CPU_FEATURE_USABLE (RTM)), + __memset_chk_avx2_unaligned_rtm) + X86_IFUNC_IMPL_ADD_V3 (array, i, __memset_chk, + (CPU_FEATURE_USABLE (AVX2) + && CPU_FEATURE_USABLE (RTM)), + __memset_chk_avx2_unaligned_erms_rtm) + /* ISA V2 wrapper for SSE2 implementation because the SSE2 + implementation is also used at ISA level 2. */ + X86_IFUNC_IMPL_ADD_V2 (array, i, __memset_chk, 1, + __memset_chk_sse2_unaligned) + X86_IFUNC_IMPL_ADD_V2 (array, i, __memset_chk, 1, + __memset_chk_sse2_unaligned_erms) ) #endif /* Support sysdeps/x86_64/multiarch/memset.c. */ IFUNC_IMPL (i, name, memset, IFUNC_IMPL_ADD (array, i, memset, 1, - __memset_sse2_unaligned) - IFUNC_IMPL_ADD (array, i, memset, 1, - __memset_sse2_unaligned_erms) - IFUNC_IMPL_ADD (array, i, memset, 1, __memset_erms) - IFUNC_IMPL_ADD (array, i, memset, - CPU_FEATURE_USABLE (AVX2), - __memset_avx2_unaligned) - IFUNC_IMPL_ADD (array, i, memset, - CPU_FEATURE_USABLE (AVX2), - __memset_avx2_unaligned_erms) - IFUNC_IMPL_ADD (array, i, memset, - (CPU_FEATURE_USABLE (AVX2) - && CPU_FEATURE_USABLE (RTM)), - __memset_avx2_unaligned_rtm) - IFUNC_IMPL_ADD (array, i, memset, - (CPU_FEATURE_USABLE (AVX2) - && CPU_FEATURE_USABLE (RTM)), - __memset_avx2_unaligned_erms_rtm) - IFUNC_IMPL_ADD (array, i, memset, - (CPU_FEATURE_USABLE (AVX512VL) - && CPU_FEATURE_USABLE (AVX512BW) - && CPU_FEATURE_USABLE (BMI2)), - __memset_evex_unaligned) - IFUNC_IMPL_ADD (array, i, memset, - (CPU_FEATURE_USABLE (AVX512VL) - && CPU_FEATURE_USABLE (AVX512BW) - && CPU_FEATURE_USABLE (BMI2)), - __memset_evex_unaligned_erms) - IFUNC_IMPL_ADD (array, i, memset, - (CPU_FEATURE_USABLE (AVX512VL) - && CPU_FEATURE_USABLE (AVX512BW) - && CPU_FEATURE_USABLE (BMI2)), - __memset_avx512_unaligned_erms) - IFUNC_IMPL_ADD (array, i, memset, - (CPU_FEATURE_USABLE (AVX512VL) - && CPU_FEATURE_USABLE (AVX512BW) - && CPU_FEATURE_USABLE (BMI2)), - __memset_avx512_unaligned) - IFUNC_IMPL_ADD (array, i, memset, - CPU_FEATURE_USABLE (AVX512F), - __memset_avx512_no_vzeroupper) + __memset_erms) + X86_IFUNC_IMPL_ADD_V4 (array, i, memset, + (CPU_FEATURE_USABLE (AVX512VL) + && CPU_FEATURE_USABLE (AVX512BW) + && CPU_FEATURE_USABLE (BMI2)), + __memset_avx512_unaligned_erms) + X86_IFUNC_IMPL_ADD_V4 (array, i, memset, + (CPU_FEATURE_USABLE (AVX512VL) + && CPU_FEATURE_USABLE (AVX512BW) + && CPU_FEATURE_USABLE (BMI2)), + __memset_avx512_unaligned) + X86_IFUNC_IMPL_ADD_V4 (array, i, memset, + CPU_FEATURE_USABLE (AVX512F), + __memset_avx512_no_vzeroupper) + X86_IFUNC_IMPL_ADD_V4 (array, i, memset, + (CPU_FEATURE_USABLE (AVX512VL) + && CPU_FEATURE_USABLE (AVX512BW) + && CPU_FEATURE_USABLE (BMI2)), + __memset_evex_unaligned) + X86_IFUNC_IMPL_ADD_V4 (array, i, memset, + (CPU_FEATURE_USABLE (AVX512VL) + && CPU_FEATURE_USABLE (AVX512BW) + && CPU_FEATURE_USABLE (BMI2)), + __memset_evex_unaligned_erms) + X86_IFUNC_IMPL_ADD_V3 (array, i, memset, + CPU_FEATURE_USABLE (AVX2), + __memset_avx2_unaligned) + X86_IFUNC_IMPL_ADD_V3 (array, i, memset, + CPU_FEATURE_USABLE (AVX2), + __memset_avx2_unaligned_erms) + X86_IFUNC_IMPL_ADD_V3 (array, i, memset, + (CPU_FEATURE_USABLE (AVX2) + && CPU_FEATURE_USABLE (RTM)), + __memset_avx2_unaligned_rtm) + X86_IFUNC_IMPL_ADD_V3 (array, i, memset, + (CPU_FEATURE_USABLE (AVX2) + && CPU_FEATURE_USABLE (RTM)), + __memset_avx2_unaligned_erms_rtm) + /* ISA V2 wrapper for SSE2 implementation because the SSE2 + implementation is also used at ISA level 2. */ + X86_IFUNC_IMPL_ADD_V2 (array, i, memset, 1, + __memset_sse2_unaligned) + X86_IFUNC_IMPL_ADD_V2 (array, i, memset, 1, + __memset_sse2_unaligned_erms) ) /* Support sysdeps/x86_64/multiarch/rawmemchr.c. */ @@ -821,25 +826,27 @@ __libc_ifunc_impl_list (const char *name, struct libc_ifunc_impl *array, /* Support sysdeps/x86_64/multiarch/wmemset.c. */ IFUNC_IMPL (i, name, wmemset, - IFUNC_IMPL_ADD (array, i, wmemset, 1, - __wmemset_sse2_unaligned) - IFUNC_IMPL_ADD (array, i, wmemset, - CPU_FEATURE_USABLE (AVX2), - __wmemset_avx2_unaligned) - IFUNC_IMPL_ADD (array, i, wmemset, - (CPU_FEATURE_USABLE (AVX2) - && CPU_FEATURE_USABLE (RTM)), - __wmemset_avx2_unaligned_rtm) - IFUNC_IMPL_ADD (array, i, wmemset, - (CPU_FEATURE_USABLE (AVX512VL) - && CPU_FEATURE_USABLE (AVX512BW) - && CPU_FEATURE_USABLE (BMI2)), - __wmemset_evex_unaligned) - IFUNC_IMPL_ADD (array, i, wmemset, - (CPU_FEATURE_USABLE (AVX512VL) - && CPU_FEATURE_USABLE (AVX512BW) - && CPU_FEATURE_USABLE (BMI2)), - __wmemset_avx512_unaligned)) + X86_IFUNC_IMPL_ADD_V4 (array, i, wmemset, + (CPU_FEATURE_USABLE (AVX512VL) + && CPU_FEATURE_USABLE (AVX512BW) + && CPU_FEATURE_USABLE (BMI2)), + __wmemset_evex_unaligned) + X86_IFUNC_IMPL_ADD_V4 (array, i, wmemset, + (CPU_FEATURE_USABLE (AVX512VL) + && CPU_FEATURE_USABLE (AVX512BW) + && CPU_FEATURE_USABLE (BMI2)), + __wmemset_avx512_unaligned) + X86_IFUNC_IMPL_ADD_V3 (array, i, wmemset, + CPU_FEATURE_USABLE (AVX2), + __wmemset_avx2_unaligned) + X86_IFUNC_IMPL_ADD_V3 (array, i, wmemset, + (CPU_FEATURE_USABLE (AVX2) + && CPU_FEATURE_USABLE (RTM)), + __wmemset_avx2_unaligned_rtm) + /* ISA V2 wrapper for SSE2 implementation because the SSE2 + implementation is also used at ISA level 2. */ + X86_IFUNC_IMPL_ADD_V2 (array, i, wmemset, 1, + __wmemset_sse2_unaligned)) #ifdef SHARED /* Support sysdeps/x86_64/multiarch/memcpy_chk.c. */ @@ -1049,25 +1056,27 @@ __libc_ifunc_impl_list (const char *name, struct libc_ifunc_impl *array, #ifdef SHARED /* Support sysdeps/x86_64/multiarch/wmemset_chk.c. */ IFUNC_IMPL (i, name, __wmemset_chk, - IFUNC_IMPL_ADD (array, i, __wmemset_chk, 1, - __wmemset_chk_sse2_unaligned) - IFUNC_IMPL_ADD (array, i, __wmemset_chk, - CPU_FEATURE_USABLE (AVX2), - __wmemset_chk_avx2_unaligned) - IFUNC_IMPL_ADD (array, i, __wmemset_chk, - (CPU_FEATURE_USABLE (AVX2) - && CPU_FEATURE_USABLE (RTM)), - __wmemset_chk_avx2_unaligned_rtm) - IFUNC_IMPL_ADD (array, i, __wmemset_chk, - (CPU_FEATURE_USABLE (AVX512VL) - && CPU_FEATURE_USABLE (AVX512BW) - && CPU_FEATURE_USABLE (BMI2)), - __wmemset_chk_evex_unaligned) - IFUNC_IMPL_ADD (array, i, __wmemset_chk, - (CPU_FEATURE_USABLE (AVX512VL) - && CPU_FEATURE_USABLE (AVX512BW) - && CPU_FEATURE_USABLE (BMI2)), - __wmemset_chk_avx512_unaligned)) + X86_IFUNC_IMPL_ADD_V4 (array, i, __wmemset_chk, + (CPU_FEATURE_USABLE (AVX512VL) + && CPU_FEATURE_USABLE (AVX512BW) + && CPU_FEATURE_USABLE (BMI2)), + __wmemset_chk_evex_unaligned) + X86_IFUNC_IMPL_ADD_V4 (array, i, __wmemset_chk, + (CPU_FEATURE_USABLE (AVX512VL) + && CPU_FEATURE_USABLE (AVX512BW) + && CPU_FEATURE_USABLE (BMI2)), + __wmemset_chk_avx512_unaligned) + X86_IFUNC_IMPL_ADD_V3 (array, i, __wmemset_chk, + CPU_FEATURE_USABLE (AVX2), + __wmemset_chk_avx2_unaligned) + X86_IFUNC_IMPL_ADD_V3 (array, i, __wmemset_chk, + (CPU_FEATURE_USABLE (AVX2) + && CPU_FEATURE_USABLE (RTM)), + __wmemset_chk_avx2_unaligned_rtm) + /* ISA V2 wrapper for SSE2 implementation because the SSE2 + implementation is also used at ISA level 2. */ + X86_IFUNC_IMPL_ADD_V2 (array, i, __wmemset_chk, 1, + __wmemset_chk_sse2_unaligned)) #endif return 0; |