projects / thirdparty / glibc.git / blame
| Commit | Line | Data |
|---|---|---|
| 930de6f0 | 1 | /* Default memcpy implementation for PowerPC32. |
| 04277e02 | 2 | Copyright (C) 2013-2019 Free Software Foundation, Inc. |
| 930de6f0 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 | ||
| 4f41c682 | 21 | #if defined SHARED && IS_IN (libc) |
| 930de6f0 AZ |
22 | # undef EALIGN |
| 23 | # define EALIGN(name, alignt, words) \ | |
| 24 | .globl C_SYMBOL_NAME(__memcpy_ppc); \ | |
| 25 | .type C_SYMBOL_NAME(__memcpy_ppc),@function; \ | |
| 26 | .align ALIGNARG(alignt); \ | |
| 27 | EALIGN_W_##words; \ | |
| 28 | C_LABEL(__memcpy_ppc) \ | |
| 29 | cfi_startproc; | |
| 30 | ||
| 31 | # undef END | |
| 32 | # define END(name) \ | |
| 33 | cfi_endproc; \ | |
| 34 | ASM_SIZE_DIRECTIVE(__memcpy_ppc) | |
| 35 | ||
| 36 | # undef libc_hidden_builtin_def | |
| 37 | # define libc_hidden_builtin_def(name) \ | |
| 38 | .globl __GI_memcpy; __GI_memcpy = __memcpy_ppc | |
| 39 | #endif | |
| 40 | ||
| 41 | #include <sysdeps/powerpc/powerpc32/power4/memcpy.S> |