blob: 36ec954e6f1222e7605ffb1b1c44b38bab406e20 (
plain)
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
39
40
41
42
43
44
|
/* Multiple versions of mempcpy.
Copyright (C) 2013-2016 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/>. */
#if IS_IN (libc)
# define mempcpy __redirect_mempcpy
# define __mempcpy __redirect___mempcpy
# define NO_MEMPCPY_STPCPY_REDIRECT
/* Omit the mempcpy inline definitions because it would redefine mempcpy. */
# define _HAVE_STRING_ARCH_mempcpy 1
# include <string.h>
# include <shlib-compat.h>
# include "init-arch.h"
extern __typeof (__mempcpy) __mempcpy_ppc attribute_hidden;
extern __typeof (__mempcpy) __mempcpy_power7 attribute_hidden;
# undef mempcpy
# undef __mempcpy
/* Avoid DWARF definition DIE on ifunc symbol so that GDB can handle
ifunc symbol properly. */
libc_ifunc_redirected (__redirect___mempcpy, __mempcpy,
(hwcap & PPC_FEATURE_HAS_VSX)
? __mempcpy_power7
: __mempcpy_ppc);
weak_alias (__mempcpy, mempcpy)
#else
# include <string/mempcpy.c>
#endif
|
