1 | /* strlen optimized for i686. |
2 | Copyright (C) 2017-2024 Free Software Foundation, Inc. |
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 | <https://www.gnu.org/licenses/>. */ |
18 | |
19 | #if defined SHARED && IS_IN (libc) |
20 | # define strlen __strlen_ia32 |
21 | |
22 | # undef libc_hidden_builtin_def |
23 | /* IFUNC doesn't work with the hidden functions in shared library since |
24 | they will be called without setting up EBX needed for PLT which is |
25 | used by IFUNC. */ |
26 | # define libc_hidden_builtin_def(name) \ |
27 | .globl __GI_strlen; __GI_strlen = strlen |
28 | #endif |
29 | |
30 | #include <sysdeps/i386/i586/strlen.S> |
31 | |