projects / thirdparty / glibc.git / blame
| Commit | Line | Data |
|---|---|---|
| 7af8b946 | 1 | /* Optimized rawrawmemchr implementation for PowerPC32/POWER7 using cmpb insn. |
| 04277e02 | 2 | Copyright (C) 2010-2019 Free Software Foundation, Inc. |
| 7af8b946 AZ |
3 | Contributed by Luis Machado <luisgpm@br.ibm.com>. |
| 4 | This file is part of the GNU C Library. | |
| 5 | ||
| 6 | The GNU C Library is free software; you can redistribute it and/or | |
| 7 | modify it under the terms of the GNU Lesser General Public | |
| 8 | License as published by the Free Software Foundation; either | |
| 9 | version 2.1 of the License, or (at your option) any later version. | |
| 10 | ||
| 11 | The GNU C Library is distributed in the hope that it will be useful, | |
| 12 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 14 | Lesser General Public License for more details. | |
| 15 | ||
| 16 | You should have received a copy of the GNU Lesser General Public | |
| 17 | License along with the GNU C Library; if not, see | |
| 5a82c748 | 18 | <https://www.gnu.org/licenses/>. */ |
| 7af8b946 AZ |
19 | |
| 20 | #include <sysdep.h> | |
| 21 | ||
| 22 | #undef ENTRY | |
| 23 | #define ENTRY(name) \ | |
| 24 | .globl C_SYMBOL_NAME(__rawmemchr_power7); \ | |
| 25 | .type C_SYMBOL_NAME(__rawmemchr_power7),@function; \ | |
| 26 | C_LABEL(__rawmemchr_power7) \ | |
| 27 | cfi_startproc; | |
| 28 | ||
| 29 | #undef END | |
| 30 | #define END(name) \ | |
| 31 | cfi_endproc; \ | |
| 32 | ASM_SIZE_DIRECTIVE(__rawmemchr_power7) | |
| 33 | ||
| 34 | #undef weak_alias | |
| 35 | #define weak_alias(name, alias) | |
| 36 | ||
| 37 | #undef libc_hidden_builtin_def | |
| 38 | #define libc_hidden_builtin_def(name) | |
| 39 | ||
| 40 | #include <sysdeps/powerpc/powerpc32/power7/rawmemchr.S> |