1 /* Multiple versions of strncasecmp
2    Copyright (C) 2013-2021 Free Software Foundation, Inc.
3    This file is part of the GNU C Library.
4 
5    The GNU C Library is free software; you can redistribute it and/or
6    modify it under the terms of the GNU Lesser General Public
7    License as published by the Free Software Foundation; either
8    version 2.1 of the License, or (at your option) any later version.
9 
10    The GNU C Library is distributed in the hope that it will be useful,
11    but WITHOUT ANY WARRANTY; without even the implied warranty of
12    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
13    Lesser General Public License for more details.
14 
15    You should have received a copy of the GNU Lesser General Public
16    License along with the GNU C Library; if not, see
17    <https://www.gnu.org/licenses/>.  */
18 
19 #include <string.h>
20 #include <shlib-compat.h>
21 #include "init-arch.h"
22 
23 extern __typeof (__strncasecmp) __libc_strncasecmp;
24 
25 extern __typeof (__strncasecmp) __strncasecmp_ppc attribute_hidden;
26 extern __typeof (__strncasecmp) __strncasecmp_power7 attribute_hidden;
27 extern __typeof (__strncasecmp) __strncasecmp_power8 attribute_hidden;
28 
29 libc_ifunc (__libc_strncasecmp,
30 	     (hwcap2 & PPC_FEATURE2_ARCH_2_07
31 	      && hwcap & PPC_FEATURE_HAS_ALTIVEC)
32              ? __strncasecmp_power8:
33 	     (hwcap & PPC_FEATURE_ARCH_2_06)
34              ? __strncasecmp_power7
35              : __strncasecmp_ppc);
36 
37 weak_alias (__libc_strncasecmp, strncasecmp)
38