1/* $NetBSD: linux_siginfo.h,v 1.17 2021/09/23 06:56:27 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 _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(__aarch64__) 46#include <compat/linux/arch/aarch64/linux_siginfo.h> 47#elif defined(__arm__) 48#include <compat/linux/arch/arm/linux_siginfo.h> 49#elif defined(__amd64__) 50#include <compat/linux/arch/amd64/linux_siginfo.h> 51#else 52#define linux_siginfo_t siginfo_t 53#endif 54 55/* si_code values for non signal */ 56#define LINUX_SI_USER 0 57#define LINUX_SI_KERNEL 0x80 58#define LINUX_SI_QUEUE -1 59#ifndef LINUX_SI_TIMER /* all except mips */ 60#define LINUX_SI_TIMER -2 61#define LINUX_SI_MESGQ -3 62#define LINUX_SI_ASYNCIO -4 63#endif /* LINUX_SI_TIMER */ 64#define LINUX_SI_SIGIO -5 65#define LINUX_SI_TKILL -6 66#define LINUX_SI_DETHREAD -7 67 68/* si_code values for SIGILL */ 69#define LINUX_ILL_ILLOPC 1 70#define LINUX_ILL_ILLOPN 2 71#define LINUX_ILL_ILLADR 3 72#define LINUX_ILL_ILLTRP 4 73#define LINUX_ILL_PRVOPC 5 74#define LINUX_ILL_PRVREG 6 75#define LINUX_ILL_COPROC 7 76#define LINUX_ILL_BADSTK 8 77 78/* si_code values for SIGFPE */ 79#define LINUX_FPE_INTDIV 1 80#define LINUX_FPE_INTOVF 2 81#define LINUX_FPE_FLTDIV 3 82#define LINUX_FPE_FLTOVF 4 83#define LINUX_FPE_FLTUND 5 84#define LINUX_FPE_FLTRES 6 85#define LINUX_FPE_FLTINV 7 86#define LINUX_FPE_FLTSUB 8 87 88/* si_code values for SIGSEGV */ 89#define LINUX_SEGV_MAPERR 1 90#define LINUX_SEGV_ACCERR 2 91 92/* si_code values for SIGBUS */ 93#define LINUX_BUS_ADRALN 1 94#define LINUX_BUS_ADRERR 2 95#define LINUX_BUS_OBJERR 3 96 97/* si_code values for SIGTRAP */ 98#define LINUX_TRAP_BRKPT 1 99#define LINUX_TRAP_TRACE 2 100 101/* si_code values for SIGCHLD */ 102#define LINUX_CLD_EXITED 1 103#define LINUX_CLD_KILLED 2 104#define LINUX_CLD_DUMPED 3 105#define LINUX_CLD_TRAPPED 4 106#define LINUX_CLD_STOPPED 5 107#define LINUX_CLD_CONTINUED 6 108 109/* si_code values for SIGPOLL */ 110#define LINUX_POLL_IN 1 111#define LINUX_POLL_OUT 2 112#define LINUX_POLL_MSG 3 113#define LINUX_POLL_ERR 4 114#define LINUX_POLL_PRI 5 115#define LINUX_POLL_HUP 6 116 117#define LINUX_SI_FROMUSER(sp) ((sp)->si_code <= 0) 118#define LINUX_SI_FROMKERNEL(sp) ((sp)->si_code > 0) 119 120#define lsi_pid _sidata._kill._pid 121#define lsi_uid _sidata._kill._uid 122#define lsi_status _sidata._sigchld._status 123#define lsi_utime _sidata._sigchld._utime 124#define lsi_stime _sidata._sigchld._stime 125#define lsi_value _sidata._rt._sigval 126#define lsi_sival_int _sidata._rt._sigval.sival_int 127#define lsi_sival_ptr _sidata._rt._sigval.sival_ptr 128#define lsi_addr _sidata._sigfault._addr 129#define lsi_band _sidata._sigpoll._band 130#define lsi_fd _sidata._sigpoll._fd 131 132void native_to_linux_siginfo(linux_siginfo_t *, const struct _ksiginfo *); 133 134#endif /* !_LINUX_SIGINFO_H */ 135