1 /* $NetBSD: linux_siginfo.h,v 1.6 2011/11/18 04:07:44 christos Exp $ */ 2 3 /*- 4 * Copyright (c) 1998, 2001 The NetBSD Foundation, Inc. 5 * All rights reserved. 6 * 7 * This code is derived from software contributed to The NetBSD Foundation 8 * by Eric Haszlakiewicz and Emmanuel Dreyfus. 9 * 10 * Redistribution and use in source and binary forms, with or without 11 * modification, are permitted provided that the following conditions 12 * are met: 13 * 1. Redistributions of source code must retain the above copyright 14 * notice, this list of conditions and the following disclaimer. 15 * 2. Redistributions in binary form must reproduce the above copyright 16 * notice, this list of conditions and the following disclaimer in the 17 * documentation and/or other materials provided with the distribution. 18 * 19 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 20 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 21 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 22 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 23 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 24 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 29 * POSSIBILITY OF SUCH DAMAGE. 30 */ 31 32 #ifndef _POWERPC_LINUX_SIGINFO_H 33 #define _POWERPC_LINUX_SIGINFO_H 34 35 /* 36 * Everything is from Linux's include/asm-ppc/siginfo.h 37 */ 38 typedef union linux_sigval { 39 int sival_int; 40 void *sival_ptr; 41 } linux_sigval_t; 42 43 #define SI_MAX_SIZE 128 44 #define SI_PAD_SIZE ((SI_MAX_SIZE/sizeof(int)) - 3) 45 46 typedef struct linux_siginfo { 47 int lsi_signo; 48 int lsi_errno; 49 int lsi_code; 50 union { 51 int _pad[SI_PAD_SIZE]; 52 53 /* kill() */ 54 struct { 55 linux_pid_t _pid; 56 linux_uid_t _uid; 57 } _kill; 58 59 /* POSIX.1b timers */ 60 struct { 61 unsigned int _timer1; 62 unsigned int _timer2; 63 } _timer; 64 65 /* POSIX.1b signals */ 66 struct { 67 linux_pid_t _pid; 68 linux_uid_t _uid; 69 linux_sigval_t _sigval; 70 } _rt; 71 72 /* SIGCHLD */ 73 struct { 74 linux_pid_t _pid; 75 linux_uid_t _uid; 76 int _status; 77 linux_clock_t _utime; 78 linux_clock_t _stime; 79 } _sigchld; 80 81 /* SIGILL, SIGFPE, SIGSEGV, SIGBUS */ 82 struct { 83 void *_addr; 84 } _sigfault; 85 86 /* SIGPOLL */ 87 struct { 88 int _band; 89 int _fd; 90 } _sigpoll; 91 92 } _sidata; 93 } linux_siginfo_t; 94 95 #endif /* !_POWERPC_LINUX_SIGINFO_H */ 96