1 /* Copyright (C) 2000, 2001, 2003, 2004 Free Software Foundation, Inc. 2 This file is part of the GNU C Library. 3 Contributed by Andreas Jaeger <aj@suse.de>, 2000. 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 <http://www.gnu.org/licenses/>. */ 18 19 20 #include <sgidefs.h> 21 22 #if _MIPS_SIM == _ABIO32 23 24 #define SIGCONTEXT unsigned long _code, struct sigcontext * 25 #define SIGCONTEXT_EXTRA_ARGS _code, 26 #define GET_PC(ctx) ((void *) ctx->sc_pc) 27 #define GET_FRAME(ctx) ((void *) ctx->sc_regs[30]) 28 #define GET_STACK(ctx) ((void *) ctx->sc_regs[29]) 29 #define CALL_SIGHANDLER(handler, signo, ctx) \ 30 (handler)((signo), SIGCONTEXT_EXTRA_ARGS (ctx)) 31 32 #else 33 34 #define SIGCONTEXT unsigned long _code, ucontext_t * 35 #define SIGCONTEXT_EXTRA_ARGS _code, 36 #define GET_PC(ctx) ((void *) ctx->uc_mcontext.pc) 37 #define GET_FRAME(ctx) ((void *) ctx->uc_mcontext.gregs[30]) 38 #define GET_STACK(ctx) ((void *) ctx->uc_mcontext.gregs[29]) 39 #define CALL_SIGHANDLER(handler, signo, ctx) \ 40 (handler)((signo), SIGCONTEXT_EXTRA_ARGS (ctx)) 41 42 #endif 43