| /* Optimized memcmp implementation for PowerPC64/POWER4. |
| Copyright (C) 2013-2014 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 <sysdep.h> |
| |
| #undef EALIGN |
| #define EALIGN(name, alignt, words) \ |
| .section ".text"; \ |
| ENTRY_2(__memcmp_power4) \ |
| .align ALIGNARG(alignt); \ |
| EALIGN_W_##words; \ |
| BODY_LABEL(__memcmp_power4): \ |
| cfi_startproc; \ |
| LOCALENTRY(__memcmp_power4) |
| |
| #undef END |
| #define END(name) \ |
| cfi_endproc; \ |
| TRACEBACK(__memcmp_power4) \ |
| END_2(__memcmp_power4) |
| |
| #undef libc_hidden_builtin_def |
| #define libc_hidden_builtin_def(name) |
| #undef weak_alias |
| #define weak_alias(name,alias) |
| |
| #include <sysdeps/powerpc/powerpc64/power4/memcmp.S> |
