diff options
Diffstat (limited to 'sysdeps/x86_64/multiarch/memmove_chk.c')
-rw-r--r-- | sysdeps/x86_64/multiarch/memmove_chk.c | 46 |
1 files changed, 0 insertions, 46 deletions
diff --git a/sysdeps/x86_64/multiarch/memmove_chk.c b/sysdeps/x86_64/multiarch/memmove_chk.c deleted file mode 100644 index f64da63180..0000000000 --- a/sysdeps/x86_64/multiarch/memmove_chk.c +++ /dev/null @@ -1,46 +0,0 @@ -/* Multiple versions of __memmove_chk. - All versions must be listed in ifunc-impl-list.c. - Copyright (C) 2010-2016 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, see - <http://www.gnu.org/licenses/>. */ - -#include <string.h> -#include "init-arch.h" - -#define MEMMOVE_CHK __memmove_chk_sse2 - -extern __typeof (__memmove_chk) __memmove_chk_sse2 attribute_hidden; -extern __typeof (__memmove_chk) __memmove_chk_ssse3 attribute_hidden; -extern __typeof (__memmove_chk) __memmove_chk_ssse3_back attribute_hidden; -extern __typeof (__memmove_chk) __memmove_chk_avx_unaligned attribute_hidden; -# ifdef HAVE_AVX512_ASM_SUPPORT - extern __typeof (__memmove_chk) __memmove_chk_avx512_no_vzeroupper attribute_hidden; -# endif - -#include "debug/memmove_chk.c" - -libc_ifunc (__memmove_chk, -#ifdef HAVE_AVX512_ASM_SUPPORT - HAS_ARCH_FEATURE (AVX512F_Usable) - && HAS_ARCH_FEATURE (Prefer_No_VZEROUPPER) - ? __memmove_chk_avx512_no_vzeroupper - : -#endif - HAS_ARCH_FEATURE (AVX_Fast_Unaligned_Load) ? __memmove_chk_avx_unaligned : - (HAS_CPU_FEATURE (SSSE3) - ? (HAS_ARCH_FEATURE (Fast_Copy_Backward) - ? __memmove_chk_ssse3_back : __memmove_chk_ssse3) - : __memmove_chk_sse2)); |