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e23d3d26 | 1 | /* Multiple versions of strcmp. PowerPC64 version. |
04277e02 | 2 | Copyright (C) 2014-2019 Free Software Foundation, Inc. |
e23d3d26 VR |
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 | |
5a82c748 | 17 | <https://www.gnu.org/licenses/>. */ |
e23d3d26 | 18 | |
4f41c682 | 19 | #if defined SHARED && IS_IN (libc) |
00980d84 SL |
20 | # define strcmp __redirect_strcmp |
21 | /* Omit the strcmp inline definitions because it would redefine strcmp. */ | |
22 | # define __NO_STRING_INLINES | |
e23d3d26 VR |
23 | # include <string.h> |
24 | # include <shlib-compat.h> | |
25 | # include "init-arch.h" | |
26 | ||
27 | extern __typeof (strcmp) __strcmp_ppc attribute_hidden; | |
28 | extern __typeof (strcmp) __strcmp_power7 attribute_hidden; | |
8bedcb5f | 29 | extern __typeof (strcmp) __strcmp_power8 attribute_hidden; |
7793ad7a | 30 | # ifdef __LITTLE_ENDIAN__ |
80ab6401 | 31 | extern __typeof (strcmp) __strcmp_power9 attribute_hidden; |
7793ad7a | 32 | # endif |
80ab6401 | 33 | |
00980d84 | 34 | # undef strcmp |
e23d3d26 | 35 | |
00980d84 | 36 | libc_ifunc_redirected (__redirect_strcmp, strcmp, |
7793ad7a | 37 | # ifdef __LITTLE_ENDIAN__ |
80ab6401 RS |
38 | (hwcap2 & PPC_FEATURE2_ARCH_3_00) |
39 | ? __strcmp_power9 : | |
7793ad7a | 40 | # endif |
00980d84 SL |
41 | (hwcap2 & PPC_FEATURE2_ARCH_2_07) |
42 | ? __strcmp_power8 | |
43 | : (hwcap & PPC_FEATURE_HAS_VSX) | |
44 | ? __strcmp_power7 | |
45 | : __strcmp_ppc); | |
e23d3d26 | 46 | #endif |