mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-30 00:31:08 +00:00
39 lines
1.3 KiB
C
39 lines
1.3 KiB
C
|
/* Multiple versions of mempcpy.
|
||
|
|
Copyright (C) 2013 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/>. */
|
||
|
|
|
||
|
|
#ifndef NOT_IN_libc
|
||
|
|
# 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;
|
||
|
|
|
||
|
|
/* Avoid DWARF definition DIE on ifunc symbol so that GDB can handle
|
||
|
|
ifunc symbol properly. */
|
||
|
|
libc_ifunc (__mempcpy,
|
||
|
|
(hwcap & PPC_FEATURE_HAS_VSX)
|
||
|
|
? __mempcpy_power7
|
||
|
|
: __mempcpy_ppc);
|
||
|
|
|
||
|
|
weak_alias (__mempcpy, mempcpy)
|
||
|
|
libc_hidden_def (mempcpy)
|
||
|
|
#else
|
||
|
|
# include <string/mempcpy.c>
|
||
|
|
#endif
|