1 /* $NetBSD: linux_siginfo.h,v 1.16 2011/11/18 09:17:09 martin Exp $ */ 2 3 /*- 4 * Copyright (c) 1998 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. 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 _LINUX_SIGINFO_H 33 #define _LINUX_SIGINFO_H 34 35 #if defined(__i386__) 36 #include <compat/linux/arch/i386/linux_siginfo.h> 37 #elif defined(__m68k__) 38 #include <compat/linux/arch/m68k/linux_siginfo.h> 39 #elif defined(__alpha__) 40 #include <compat/linux/arch/alpha/linux_siginfo.h> 41 #elif defined(__powerpc__) 42 #include <compat/linux/arch/powerpc/linux_siginfo.h> 43 #elif defined(__mips__) 44 #include <compat/linux/arch/mips/linux_siginfo.h> 45 #elif defined(__arm__) 46 #include <compat/linux/arch/arm/linux_siginfo.h> 47 #elif defined(__amd64__) 48 #include <compat/linux/arch/amd64/linux_siginfo.h> 49 #else 50 #define linux_siginfo_t siginfo_t 51 #endif 52 53 /* si_code values for non signal */ 54 #define LINUX_SI_USER 0 55 #define LINUX_SI_KERNEL 0x80 56 #define LINUX_SI_QUEUE -1 57 #ifndef LINUX_SI_TIMER /* all except mips */ 58 #define LINUX_SI_TIMER -2 59 #define LINUX_SI_MESGQ -3 60 #define LINUX_SI_ASYNCIO -4 61 #endif /* LINUX_SI_TIMER */ 62 #define LINUX_SI_SIGIO -5 63 #define LINUX_SI_TKILL -6 64 #define LINUX_SI_DETHREAD -7 65 66 /* si_code values for SIGILL */ 67 #define LINUX_ILL_ILLOPC 1 68 #define LINUX_ILL_ILLOPN 2 69 #define LINUX_ILL_ILLADR 3 70 #define LINUX_ILL_ILLTRP 4 71 #define LINUX_ILL_PRVOPC 5 72 #define LINUX_ILL_PRVREG 6 73 #define LINUX_ILL_COPROC 7 74 #define LINUX_ILL_BADSTK 8 75 76 /* si_code values for SIGFPE */ 77 #define LINUX_FPE_INTDIV 1 78 #define LINUX_FPE_INTOVF 2 79 #define LINUX_FPE_FLTDIV 3 80 #define LINUX_FPE_FLTOVF 4 81 #define LINUX_FPE_FLTUND 5 82 #define LINUX_FPE_FLTRES 6 83 #define LINUX_FPE_FLTINV 7 84 #define LINUX_FPE_FLTSUB 8 85 86 /* si_code values for SIGSEGV */ 87 #define LINUX_SEGV_MAPERR 1 88 #define LINUX_SEGV_ACCERR 2 89 90 /* si_code values for SIGBUS */ 91 #define LINUX_BUS_ADRALN 1 92 #define LINUX_BUS_ADRERR 2 93 #define LINUX_BUS_OBJERR 3 94 95 /* si_code values for SIGTRAP */ 96 #define LINUX_TRAP_BRKPT 1 97 #define LINUX_TRAP_TRACE 2 98 99 /* si_code values for SIGCHLD */ 100 #define LINUX_CLD_EXITED 1 101 #define LINUX_CLD_KILLED 2 102 #define LINUX_CLD_DUMPED 3 103 #define LINUX_CLD_TRAPPED 4 104 #define LINUX_CLD_STOPPED 5 105 #define LINUX_CLD_CONTINUED 6 106 107 /* si_code values for SIGPOLL */ 108 #define LINUX_POLL_IN 1 109 #define LINUX_POLL_OUT 2 110 #define LINUX_POLL_MSG 3 111 #define LINUX_POLL_ERR 4 112 #define LINUX_POLL_PRI 5 113 #define LINUX_POLL_HUP 6 114 115 #define LINUX_SI_FROMUSER(sp) ((sp)->si_code <= 0) 116 #define LINUX_SI_FROMKERNEL(sp) ((sp)->si_code > 0) 117 118 #define lsi_pid _sidata._kill._pid 119 #define lsi_uid _sidata._kill._uid 120 #define lsi_status _sidata._sigchld._status 121 #define lsi_utime _sidata._sigchld._utime 122 #define lsi_stime _sidata._sigchld._stime 123 #define lsi_value _sidata._rt._sigval 124 #define lsi_sival_int _sidata._rt._sigval.sival_int 125 #define lsi_sival_ptr _sidata._rt._sigval.sival_ptr 126 #define lsi_addr _sidata._sigfault._addr 127 #define lsi_band _sidata._sigpoll._band 128 #define lsi_fd _sidata._sigpoll._fd 129 130 void native_to_linux_siginfo(linux_siginfo_t *, const struct _ksiginfo *); 131 132 #endif /* !_LINUX_SIGINFO_H */ 133