1 | /* Memchr for aarch64, default version for internal use. |
2 | Copyright (C) 2018-2022 Free Software Foundation, Inc. |
3 | |
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 |
18 | <https://www.gnu.org/licenses/>. */ |
19 | |
20 | #if IS_IN (libc) |
21 | # define MEMCHR __memchr_generic |
22 | |
23 | /* Do not hide the generic version of memchr, we use it internally. */ |
24 | # undef libc_hidden_builtin_def |
25 | # define libc_hidden_builtin_def(name) |
26 | |
27 | /* Add a hidden definition for use within libc.so. */ |
28 | # ifdef SHARED |
29 | .globl __GI_memchr; __GI_memchr = __memchr_generic |
30 | # endif |
31 | #endif |
32 | |
33 | # include "../memchr.S" |
34 | |