diff options
Diffstat (limited to 'sysdeps/x86_64/multiarch/memset-sse2-unaligned-erms.S')
| -rw-r--r-- | sysdeps/x86_64/multiarch/memset-sse2-unaligned-erms.S | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/sysdeps/x86_64/multiarch/memset-sse2-unaligned-erms.S b/sysdeps/x86_64/multiarch/memset-sse2-unaligned-erms.S new file mode 100644 index 0000000000..be6671759b --- /dev/null +++ b/sysdeps/x86_64/multiarch/memset-sse2-unaligned-erms.S @@ -0,0 +1,41 @@ +/* memset with SSE2. + All versions must be listed in ifunc-impl-list.c. + Copyright (C) 2014-2018 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + <http://www.gnu.org/licenses/>. */ + +#include <sysdep.h> +#include <shlib-compat.h> +#include <init-arch.h> + +#if IS_IN (libc) +# define MEMSET_SYMBOL(p,s) p##_sse2_##s +# define WMEMSET_SYMBOL(p,s) p##_sse2_##s + +# ifdef SHARED +# undef libc_hidden_builtin_def +# define libc_hidden_builtin_def(name) +# endif + +# undef weak_alias +# define weak_alias(original, alias) \ + .weak bzero; bzero = __bzero + +# undef strong_alias +# define strong_alias(ignored1, ignored2) +#endif + +#include <sysdeps/x86_64/memset.S> |