blob: 906bcd5b5b5330a591e5438fd5bc626fe88671c3 (
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
|
/* Multiple versions of memchr.
All versions must be listed in ifunc-impl-list.c.
Copyright (C) 2017 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/>. */
/* For __ARM_NEON__ memchr_neon.S defines memchr directly and ifunc
is not used. */
#if IS_IN (libc) && !defined (__ARM_NEON__)
# define memchr __redirect_memchr
# include <string.h>
# undef memchr
# include <arm-ifunc.h>
# define SYMBOL_NAME memchr
# include "ifunc-memchr.h"
arm_libc_ifunc_redirected (__redirect_memchr, memchr, IFUNC_SELECTOR);
arm_libc_ifunc_hidden_def (__redirect_memchr, memchr);
#endif
|
