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973da22a | 1 | /* bzero optimized for i686. |
2b778ceb | 2 | Copyright (C) 2017-2021 Free Software Foundation, Inc. |
fc2ee42a LD |
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 | |
59ba27a6 | 16 | License along with the GNU C Library; if not, see |
5a82c748 | 17 | <https://www.gnu.org/licenses/>. */ |
fc2ee42a LD |
18 | |
19 | #include <sysdep.h> | |
fc2ee42a | 20 | |
4f41c682 | 21 | #if IS_IN (libc) |
973da22a L |
22 | # define __bzero __bzero_ia32 |
23 | ||
24 | # ifdef SHARED | |
25 | # undef libc_hidden_builtin_def | |
26 | /* IFUNC doesn't work with the hidden functions in shared library since | |
27 | they will be called without setting up EBX needed for PLT which is | |
28 | used by IFUNC. */ | |
29 | # define libc_hidden_builtin_def(name) \ | |
30 | .globl __GI___bzero; __GI___bzero = __bzero | |
31 | # endif | |
32 | ||
33 | # undef weak_alias | |
34 | # define weak_alias(original, alias) | |
35 | ||
36 | # include <sysdeps/i386/i686/bzero.S> | |
fc2ee42a | 37 | #endif |