sys/compat/svr4/svr4_siginfo.h

   1 /*      $NetBSD: svr4_siginfo.h,v 1.5 2007/03/04 06:01:33 christos Exp $         */
   2
   3 /*-
   4  * Copyright (c) 1994 The NetBSD Foundation, Inc.
   5  * All rights reserved.
   6  *
   7  * This code is derived from software contributed to The NetBSD Foundation
   8  * by Christos Zoulas.
   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 _SVR4_SIGINFO_H_
  33 #define _SVR4_SIGINFO_H_
  34
  35 #define SVR4_ILL_ILLOPC         1
  36 #define SVR4_ILL_ILLOPN         2
  37 #define SVR4_ILL_ILLADR         3
  38 #define SVR4_ILL_ILLTRP         4
  39 #define SVR4_ILL_PRVOPC         5
  40 #define SVR4_ILL_PRVREG         6
  41 #define SVR4_ILL_COPROC         7
  42 #define SVR4_ILL_BADSTK         8
  43
  44 #define SVR4_FPE_INTDIV         1
  45 #define SVR4_FPE_INTOVF         2
  46 #define SVR4_FPE_FLTDIV         3
  47 #define SVR4_FPE_FLTOVF         4
  48 #define SVR4_FPE_FLTUND         5
  49 #define SVR4_FPE_FLTRES         6
  50 #define SVR4_FPE_FLTINV         7
  51 #define SVR4_FPE_FLTSUB         8
  52
  53 #define SVR4_SEGV_MAPERR        1
  54 #define SVR4_SEGV_ACCERR        2
  55
  56 #define SVR4_BUS_ADRALN         1
  57 #define SVR4_BUS_ADRERR         2
  58 #define SVR4_BUS_OBJERR         3
  59
  60 #define SVR4_TRAP_BRKPT         1
  61 #define SVR4_TRAP_TRACE         2
  62
  63 #define SVR4_POLL_IN            1
  64 #define SVR4_POLL_OUT           2
  65 #define SVR4_POLL_MSG           3
  66 #define SVR4_POLL_ERR           4
  67 #define SVR4_POLL_PRI           5
  68
  69 #define SVR4_CLD_EXITED         1
  70 #define SVR4_CLD_KILLED         2
  71 #define SVR4_CLD_DUMPED         3
  72 #define SVR4_CLD_TRAPPED        4
  73 #define SVR4_CLD_STOPPED        5
  74 #define SVR4_CLD_CONTINUED      6
  75
  76 #define SVR4_EMT_TAGOVF         1
  77
  78 typedef union svr4_siginfo {
  79         char    si_pad[128];    /* Total size; for future expansion */
  80         struct {
  81                 int                             _signo;
  82                 int                             _code;
  83                 int                             _errno;
  84 #ifdef _LP64
  85                 /* In _LP64 the union starts on an 8-byte boundary. */
  86                 int                             _pad;
  87 #endif
  88                 union {
  89                         struct {
  90                                 svr4_pid_t      _pid;
  91                                 svr4_clock_t    _utime;
  92                                 int             _status;
  93                                 svr4_clock_t    _stime;
  94                         } _child;
  95
  96                         struct {
  97                                 void *          _addr;
  98                                 int             _trap;
  99                         } _fault;
 100                 } _reason;
 101         } _info;
 102 } svr4_siginfo_t;
 103
 104 #define si_signo        _info._signo
 105 #define si_code         _info._code
 106 #define si_errno        _info._errno
 107
 108 #define si_pid          _info._reason._child._pid
 109 #define si_stime        _info._reason._child._stime
 110 #define si_status       _info._reason._child._status
 111 #define si_utime        _info._reason._child._utime
 112
 113 #define si_addr         _info._reason._fault._addr
 114 #define si_trap         _info._reason._fault._trap
 115
 116 #endif /* !_SVR4_SIGINFO_H_ */