diff options
Diffstat (limited to 'sysdeps')
| -rw-r--r-- | sysdeps/x86_64/multiarch/ifunc-impl-list.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/sysdeps/x86_64/multiarch/ifunc-impl-list.c b/sysdeps/x86_64/multiarch/ifunc-impl-list.c index d9ff016659..188b6d36c6 100644 --- a/sysdeps/x86_64/multiarch/ifunc-impl-list.c +++ b/sysdeps/x86_64/multiarch/ifunc-impl-list.c @@ -48,9 +48,11 @@ __libc_ifunc_impl_list (const char *name, struct libc_ifunc_impl *array, /* Support sysdeps/x86_64/multiarch/memmove_chk.c. */ IFUNC_IMPL (i, name, __memmove_chk, +#ifdef HAVE_AVX512_ASM_SUPPORT IFUNC_IMPL_ADD (array, i, __memmove_chk, HAS_ARCH_FEATURE (AVX512F_Usable), __memmove_chk_avx512_no_vzeroupper) +#endif IFUNC_IMPL_ADD (array, i, __memmove_chk, HAS_ARCH_FEATURE (AVX_Usable), __memmove_chk_avx_unaligned) @@ -68,9 +70,11 @@ __libc_ifunc_impl_list (const char *name, struct libc_ifunc_impl *array, IFUNC_IMPL_ADD (array, i, memmove, HAS_ARCH_FEATURE (AVX_Usable), __memmove_avx_unaligned) +#ifdef HAVE_AVX512_ASM_SUPPORT IFUNC_IMPL_ADD (array, i, memmove, HAS_ARCH_FEATURE (AVX512F_Usable), __memmove_avx512_no_vzeroupper) +#endif IFUNC_IMPL_ADD (array, i, memmove, HAS_CPU_FEATURE (SSSE3), __memmove_ssse3_back) IFUNC_IMPL_ADD (array, i, memmove, HAS_CPU_FEATURE (SSSE3), @@ -259,9 +263,11 @@ __libc_ifunc_impl_list (const char *name, struct libc_ifunc_impl *array, #ifdef SHARED /* Support sysdeps/x86_64/multiarch/memcpy_chk.S. */ IFUNC_IMPL (i, name, __memcpy_chk, +#ifdef HAVE_AVX512_ASM_SUPPORT IFUNC_IMPL_ADD (array, i, __memcpy_chk, HAS_ARCH_FEATURE (AVX512F_Usable), __memcpy_chk_avx512_no_vzeroupper) +#endif IFUNC_IMPL_ADD (array, i, __memcpy_chk, HAS_ARCH_FEATURE (AVX_Usable), __memcpy_chk_avx_unaligned) @@ -283,17 +289,21 @@ __libc_ifunc_impl_list (const char *name, struct libc_ifunc_impl *array, __memcpy_ssse3_back) IFUNC_IMPL_ADD (array, i, memcpy, HAS_CPU_FEATURE (SSSE3), __memcpy_ssse3) +#ifdef HAVE_AVX512_ASM_SUPPORT IFUNC_IMPL_ADD (array, i, memcpy, HAS_ARCH_FEATURE (AVX512F_Usable), __memcpy_avx512_no_vzeroupper) +#endif IFUNC_IMPL_ADD (array, i, memcpy, 1, __memcpy_sse2_unaligned) IFUNC_IMPL_ADD (array, i, memcpy, 1, __memcpy_sse2)) /* Support sysdeps/x86_64/multiarch/mempcpy_chk.S. */ IFUNC_IMPL (i, name, __mempcpy_chk, +#ifdef HAVE_AVX512_ASM_SUPPORT IFUNC_IMPL_ADD (array, i, __mempcpy_chk, HAS_ARCH_FEATURE (AVX512F_Usable), __mempcpy_chk_avx512_no_vzeroupper) +#endif IFUNC_IMPL_ADD (array, i, __mempcpy_chk, HAS_ARCH_FEATURE (AVX_Usable), __mempcpy_chk_avx_unaligned) @@ -308,9 +318,11 @@ __libc_ifunc_impl_list (const char *name, struct libc_ifunc_impl *array, /* Support sysdeps/x86_64/multiarch/mempcpy.S. */ IFUNC_IMPL (i, name, mempcpy, +#ifdef HAVE_AVX512_ASM_SUPPORT IFUNC_IMPL_ADD (array, i, mempcpy, HAS_ARCH_FEATURE (AVX512F_Usable), __mempcpy_avx512_no_vzeroupper) +#endif IFUNC_IMPL_ADD (array, i, mempcpy, HAS_ARCH_FEATURE (AVX_Usable), __mempcpy_avx_unaligned) |