1/* memset with SSE2.
2 All versions must be listed in ifunc-impl-list.c.
3 Copyright (C) 2014-2021 Free Software Foundation, Inc.
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#include <sysdep.h>
21#include <shlib-compat.h>
22
23#if IS_IN (libc)
24# define MEMSET_SYMBOL(p,s) p##_sse2_##s
25# define WMEMSET_SYMBOL(p,s) p##_sse2_##s
26
27# ifdef SHARED
28# undef libc_hidden_builtin_def
29# define libc_hidden_builtin_def(name)
30# endif
31
32# undef weak_alias
33# define weak_alias(original, alias) \
34 .weak bzero; bzero = __bzero
35
36# undef strong_alias
37# define strong_alias(ignored1, ignored2)
38#endif
39
40#include <sysdeps/x86_64/memset.S>
41