diff options
Diffstat (limited to 'sysdeps/x86_64/multiarch/strstr-c.c')
-rw-r--r-- | sysdeps/x86_64/multiarch/strstr-c.c | 47 |
1 files changed, 0 insertions, 47 deletions
diff --git a/sysdeps/x86_64/multiarch/strstr-c.c b/sysdeps/x86_64/multiarch/strstr-c.c deleted file mode 100644 index 42bbe48172..0000000000 --- a/sysdeps/x86_64/multiarch/strstr-c.c +++ /dev/null @@ -1,47 +0,0 @@ -/* Multiple versions of strstr. - All versions must be listed in ifunc-impl-list.c. - Copyright (C) 2012-2013 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/>. */ - -/* Redefine strstr so that the compiler won't complain about the type - mismatch with the IFUNC selector in strong_alias, below. */ -#undef strstr -#define strstr __redirect_strstr -#include <string.h> -#undef strstr - -#define STRSTR __strstr_sse2 -#ifdef SHARED -# undef libc_hidden_builtin_def -# define libc_hidden_builtin_def(name) \ - __hidden_ver1 (__strstr_sse2, __GI_strstr, __strstr_sse2); -#endif - -#include "string/strstr.c" - -extern __typeof (__redirect_strstr) __strstr_sse42 attribute_hidden; -extern __typeof (__redirect_strstr) __strstr_sse2 attribute_hidden; - -#include "init-arch.h" - -/* Avoid DWARF definition DIE on ifunc symbol so that GDB can handle - ifunc symbol properly. */ -extern __typeof (__redirect_strstr) __libc_strstr; -libc_ifunc (__libc_strstr, HAS_SSE4_2 ? __strstr_sse42 : __strstr_sse2) - -#undef strstr -strong_alias (__libc_strstr, strstr) |