1 /* Copyright (C) 1998-2022 Free Software Foundation, Inc. 2 This file is part of the GNU C Library. 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 #ifndef _SIGCONTEXTINFO_H 19 #define _SIGCONTEXTINFO_H 20 21 #include <signal.h> 22 23 static inline uintptr_t sigcontext_get_pc(const ucontext_t * ctx)24sigcontext_get_pc (const ucontext_t *ctx) 25 { 26 #ifdef __powerpc64__ 27 return ctx->uc_mcontext.gp_regs[PT_NIP]; 28 #else 29 return ctx->uc_mcontext.uc_regs->gregs[PT_NIP]; 30 #endif 31 } 32 33 #endif 34