1 /* $NetBSD: linux32_siginfo.h,v 1.2 2021/11/25 03:08:04 ryo 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 _LINUX32_SIGINFO_H 33 #define _LINUX32_SIGINFO_H 34 35 #if defined(__aarch64__) 36 #include <compat/linux32/arch/aarch64/linux32_siginfo.h> 37 #elif defined(__amd64__) 38 #include <compat/linux32/arch/amd64/linux32_siginfo.h> 39 #else 40 #error Undefined linux32_siginfo.h machine type. 41 #endif 42 43 /* si_code values for non signal */ 44 #define LINUX32_SI_USER 0 45 #define LINUX32_SI_KERNEL 0x80 46 #define LINUX32_SI_QUEUE -1 47 #ifndef LINUX32_SI_TIMER /* all except mips */ 48 #define LINUX32_SI_TIMER -2 49 #define LINUX32_SI_MESGQ -3 50 #define LINUX32_SI_ASYNCIO -4 51 #endif /* LINUX32_SI_TIMER */ 52 #define LINUX32_SI_SIGIO -5 53 #define LINUX32_SI_TKILL -6 54 #define LINUX32_SI_DETHREAD -7 55 56 /* si_code values for SIGILL */ 57 #define LINUX32_ILL_ILLOPC 1 58 #define LINUX32_ILL_ILLOPN 2 59 #define LINUX32_ILL_ILLADR 3 60 #define LINUX32_ILL_ILLTRP 4 61 #define LINUX32_ILL_PRVOPC 5 62 #define LINUX32_ILL_PRVREG 6 63 #define LINUX32_ILL_COPROC 7 64 #define LINUX32_ILL_BADSTK 8 65 66 /* si_code values for SIGFPE */ 67 #define LINUX32_FPE_INTDIV 1 68 #define LINUX32_FPE_INTOVF 2 69 #define LINUX32_FPE_FLTDIV 3 70 #define LINUX32_FPE_FLTOVF 4 71 #define LINUX32_FPE_FLTUND 5 72 #define LINUX32_FPE_FLTRES 6 73 #define LINUX32_FPE_FLTINV 7 74 #define LINUX32_FPE_FLTSUB 8 75 76 /* si_code values for SIGSEGV */ 77 #define LINUX32_SEGV_MAPERR 1 78 #define LINUX32_SEGV_ACCERR 2 79 80 /* si_code values for SIGBUS */ 81 #define LINUX32_BUS_ADRALN 1 82 #define LINUX32_BUS_ADRERR 2 83 #define LINUX32_BUS_OBJERR 3 84 85 /* si_code values for SIGTRAP */ 86 #define LINUX32_TRAP_BRKPT 1 87 #define LINUX32_TRAP_TRACE 2 88 89 /* si_code values for SIGCHLD */ 90 #define LINUX32_CLD_EXITED 1 91 #define LINUX32_CLD_KILLED 2 92 #define LINUX32_CLD_DUMPED 3 93 #define LINUX32_CLD_TRAPPED 4 94 #define LINUX32_CLD_STOPPED 5 95 #define LINUX32_CLD_CONTINUED 6 96 97 /* si_code values for SIGPOLL */ 98 #define LINUX32_POLL_IN 1 99 #define LINUX32_POLL_OUT 2 100 #define LINUX32_POLL_MSG 3 101 #define LINUX32_POLL_ERR 4 102 #define LINUX32_POLL_PRI 5 103 #define LINUX32_POLL_HUP 6 104 105 #define LINUX32_SI_FROMUSER(sp) ((sp)->si_code <= 0) 106 #define LINUX32_SI_FROMKERNEL(sp) ((sp)->si_code > 0) 107 108 #define lsi_pid _sidata._kill._pid 109 #define lsi_uid _sidata._kill._uid 110 #define lsi_status _sidata._sigchld._status 111 #define lsi_utime _sidata._sigchld._utime 112 #define lsi_stime _sidata._sigchld._stime 113 #define lsi_value _sidata._rt._sigval 114 #define lsi_sival_int _sidata._rt._sigval.sival_int 115 #define lsi_sival_ptr _sidata._rt._sigval.sival_ptr 116 #define lsi_addr _sidata._sigfault._addr 117 #define lsi_band _sidata._sigpoll._band 118 #define lsi_fd _sidata._sigpoll._fd 119 120 void native_to_linux32_siginfo(linux32_siginfo_t *, const struct _ksiginfo *); 121 122 #endif /* !_LINUX32_SIGINFO_H */ 123