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