diff options
Diffstat (limited to 'sysdeps/i386/i686/multiarch/strcspn.S')
| -rw-r--r-- | sysdeps/i386/i686/multiarch/strcspn.S | 80 |
1 files changed, 0 insertions, 80 deletions
diff --git a/sysdeps/i386/i686/multiarch/strcspn.S b/sysdeps/i386/i686/multiarch/strcspn.S deleted file mode 100644 index b669b9797a..0000000000 --- a/sysdeps/i386/i686/multiarch/strcspn.S +++ /dev/null @@ -1,80 +0,0 @@ -/* Multiple versions of strcspn - All versions must be listed in ifunc-impl-list.c. - Copyright (C) 2009-2015 Free Software Foundation, Inc. - Contributed by Intel Corporation. - 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 <config.h> - -#ifdef HAVE_SSE4_SUPPORT - -#include <sysdep.h> -#include <init-arch.h> - -#ifdef USE_AS_STRPBRK -#define STRCSPN_SSE42 __strpbrk_sse42 -#define STRCSPN_IA32 __strpbrk_ia32 -#define __GI_STRCSPN __GI_strpbrk -#else -#ifndef STRCSPN -#define STRCSPN strcspn -#define STRCSPN_SSE42 __strcspn_sse42 -#define STRCSPN_IA32 __strcspn_ia32 -#define __GI_STRCSPN __GI_strcspn -#endif -#endif - -/* Define multiple versions only for the definition in libc. Don't - define multiple versions for strpbrk in static library since we - need strpbrk before the initialization happened. */ -#if (defined SHARED || !defined USE_AS_STRPBRK) && IS_IN (libc) - .text -ENTRY(STRCSPN) - .type STRCSPN, @gnu_indirect_function - LOAD_GOT_AND_RTLD_GLOBAL_RO - LOAD_FUNC_GOT_EAX (STRCSPN_IA32) - HAS_CPU_FEATURE (SSE4_2) - jz 2f - LOAD_FUNC_GOT_EAX (STRCSPN_SSE42) -2: ret -END(STRCSPN) - -# undef ENTRY -# define ENTRY(name) \ - .type STRCSPN_IA32, @function; \ - .globl STRCSPN_IA32; \ - .p2align 4; \ - STRCSPN_IA32: cfi_startproc; \ - CALL_MCOUNT -# undef END -# define END(name) \ - cfi_endproc; .size STRCSPN_IA32, .-STRCSPN_IA32 -# undef libc_hidden_builtin_def -/* IFUNC doesn't work with the hidden functions in shared library since - they will be called without setting up EBX needed for PLT which is - used by IFUNC. */ -# define libc_hidden_builtin_def(name) \ - .globl __GI_STRCSPN; __GI_STRCSPN = STRCSPN_IA32 -#endif - -#endif /* HAVE_SSE4_SUPPORT */ - -#ifdef USE_AS_STRPBRK -#include "../../strpbrk.S" -#else -#include "../../strcspn.S" -#endif |