1178172Simp/*- 2178172Simp * Copyright (c) 1999 Marcel Moolenaar 3178172Simp * All rights reserved. 4178172Simp * 5178172Simp * Redistribution and use in source and binary forms, with or without 6178172Simp * modification, are permitted provided that the following conditions 7178172Simp * are met: 8178172Simp * 1. Redistributions of source code must retain the above copyright 9178172Simp * notice, this list of conditions and the following disclaimer 10178172Simp * in this position and unchanged. 11178172Simp * 2. Redistributions in binary form must reproduce the above copyright 12178172Simp * notice, this list of conditions and the following disclaimer in the 13178172Simp * documentation and/or other materials provided with the distribution. 14178172Simp * 3. The name of the author may not be used to endorse or promote products 15178172Simp * derived from this software without specific prior written permission. 16178172Simp * 17178172Simp * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 18178172Simp * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 19178172Simp * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 20178172Simp * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 21178172Simp * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 22178172Simp * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 23178172Simp * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 24178172Simp * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 25178172Simp * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 26178172Simp * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27178172Simp * 28178172Simp * from: src/sys/alpha/include/sigframe.h,v 1.1 1999/09/29 15:06:26 marcel 29178172Simp * from: sigframe.h,v 1.1 2006/08/07 05:38:57 katta 30178172Simp * $FreeBSD$ 31178172Simp */ 32178172Simp#ifndef _MACHINE_SIGFRAME_H_ 33178172Simp#define _MACHINE_SIGFRAME_H_ 34178172Simp 35232449Sjmallett#if defined(_KERNEL) && !defined(KLD_MODULE) && !defined(_STANDALONE) 36232449Sjmallett#include "opt_compat.h" 37232449Sjmallett#endif 38232449Sjmallett 39178172Simp/* 40178172Simp * WARNING: code in locore.s assumes the layout shown for sf_signum 41178172Simp * thru sf_addr so... don't alter them! 42178172Simp */ 43178172Simpstruct sigframe { 44178172Simp register_t sf_signum; 45178172Simp register_t sf_siginfo; /* code or pointer to sf_si */ 46178172Simp register_t sf_ucontext; /* points to sf_uc */ 47178172Simp register_t sf_addr; /* undocumented 4th arg */ 48178172Simp ucontext_t sf_uc; /* = *sf_ucontext */ 49178172Simp siginfo_t sf_si; /* = *sf_siginfo (SA_SIGINFO case) */ 50178172Simp unsigned long __spare__[2]; 51178172Simp}; 52178172Simp 53232449Sjmallett#if (defined(__mips_n32) || defined(__mips_n64)) && defined(COMPAT_FREEBSD32) 54232449Sjmallett#include <compat/freebsd32/freebsd32_signal.h> 55232449Sjmallett 56232449Sjmallettstruct sigframe32 { 57232449Sjmallett int32_t sf_signum; 58232449Sjmallett int32_t sf_siginfo; /* code or pointer to sf_si */ 59232449Sjmallett int32_t sf_ucontext; /* points to sf_uc */ 60232449Sjmallett int32_t sf_addr; /* undocumented 4th arg */ 61232449Sjmallett ucontext32_t sf_uc; /* = *sf_ucontext */ 62232449Sjmallett struct siginfo32 sf_si; /* = *sf_siginfo (SA_SIGINFO case) */ 63232449Sjmallett uint32_t __spare__[2]; 64232449Sjmallett}; 65232449Sjmallett#endif 66232449Sjmallett 67178172Simp#endif /* !_MACHINE_SIGFRAME_H_ */ 68