blob: fc3a43645e11a10988cc26e65ae13b139551296f (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
|
/* memmove with SSE2.
Copyright (C) 2017-2023 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
<https://www.gnu.org/licenses/>. */
#include <isa-level.h>
/* MINIMUM_X86_ISA_LEVEL <= 2 because there is no V2 implementation
so we need this to build for ISA V2 builds. */
#if ISA_SHOULD_BUILD (2)
# include "x86-sse2-vecs.h"
# define PREFETCHNT prefetchnta
# ifndef MEMMOVE_SYMBOL
# define MEMMOVE_SYMBOL(p,s) p##_sse2_##s
# endif
# include "multiarch/memmove-vec-unaligned-erms.S"
# if MINIMUM_X86_ISA_LEVEL <= 2
# include "memmove-shlib-compat.h"
# endif
#endif
|