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