1 | /* This file is part of the GNU C Library. |
2 | Copyright (C) 2012-2022 Free Software Foundation, Inc. |
3 | |
4 | The GNU C Library is free software; you can redistribute it and/or |
5 | modify it under the terms of the GNU Lesser General Public |
6 | License as published by the Free Software Foundation; either |
7 | version 2.1 of the License, or (at your option) any later version. |
8 | |
9 | The GNU C Library is distributed in the hope that it will be useful, |
10 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
11 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
12 | Lesser General Public License for more details. |
13 | |
14 | You should have received a copy of the GNU Lesser General Public |
15 | License along with the GNU C Library; if not, see |
16 | <https://www.gnu.org/licenses/>. */ |
17 | |
18 | #include <sysdep.h> |
19 | |
20 | #define INIT_ARCH() |
21 | |
22 | #define sparc_libc_ifunc_redirected(redirected_name, name, expr) \ |
23 | __ifunc (redirected_name, name, expr(hwcap), int hwcap, INIT_ARCH) |
24 | |
25 | #define sparc_libm_ifunc(name, expr) \ |
26 | __ifunc (name, name, expr, int hwcap, libm_ifunc_init) |
27 | |
28 | #define sparc_libc_ifunc(name, expr) sparc_libm_ifunc (name, expr) |
29 | |
30 | #define sparc_libm_ifunc_redirected(redirected_name, name, expr) \ |
31 | __ifunc (redirected_name, name, expr, int hwcap, libm_ifunc_init) |
32 | |
33 | /* It essentially does libc_hidden_builtin_def (name) and redirect |
34 | the internal redirected symbol to ifunc implementation. */ |
35 | #if defined SHARED |
36 | # define sparc_ifunc_redirected_hidden_def(redirect_name, name) \ |
37 | __hidden_ver1 (name, __GI_##name, redirect_name) \ |
38 | __attribute__ ((visibility ("hidden"))) \ |
39 | __attribute_copy__ (name); |
40 | #else |
41 | # define sparc_ifunc_redirected_hidden_def(redirect_name, name) |
42 | #endif |
43 | |