projects / thirdparty / glibc.git / blame
| Commit | Line | Data |
|---|---|---|
| 8a29a3d0 | 1 | /* Optimized memset implementation for PowerPC64/POWER6. |
| b168057a | 2 | Copyright (C) 2013-2015 Free Software Foundation, Inc. |
| 8a29a3d0 AZ |
3 | This file is part of the GNU C Library. |
| 4 | ||
| 5 | The GNU C Library is free software; you can redistribute it and/or | |
| 6 | modify it under the terms of the GNU Lesser General Public | |
| 7 | License as published by the Free Software Foundation; either | |
| 8 | version 2.1 of the License, or (at your option) any later version. | |
| 9 | ||
| 10 | The GNU C Library is distributed in the hope that it will be useful, | |
| 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 13 | Lesser General Public License for more details. | |
| 14 | ||
| 15 | You should have received a copy of the GNU Lesser General Public | |
| 16 | License along with the GNU C Library; if not, see | |
| 17 | <http://www.gnu.org/licenses/>. */ | |
| 18 | ||
| 19 | #include <sysdep.h> | |
| 20 | ||
| 21 | #undef EALIGN | |
| 22 | #define EALIGN(name, alignt, words) \ | |
| 23 | .section ".text"; \ | |
| 24 | ENTRY_2(__memset_power6) \ | |
| 25 | .align ALIGNARG(alignt); \ | |
| 26 | EALIGN_W_##words; \ | |
| 27 | BODY_LABEL(__memset_power6): \ | |
| 28 | cfi_startproc; \ | |
| 29 | LOCALENTRY(__memset_power6) | |
| 30 | ||
| 31 | #undef END_GEN_TB | |
| 32 | #define END_GEN_TB(name, mask) \ | |
| 33 | cfi_endproc; \ | |
| 34 | TRACEBACK_MASK(__memset_power6,mask) \ | |
| 35 | END_2(__memset_power6) | |
| 36 | ||
| 37 | #undef libc_hidden_builtin_def | |
| 38 | #define libc_hidden_builtin_def(name) | |
| 39 | ||
| 3b473fec AZ |
40 | #undef __bzero |
| 41 | #define __bzero __bzero_power6 | |
| 42 | ||
| 8a29a3d0 | 43 | #include <sysdeps/powerpc/powerpc64/power6/memset.S> |