sys/compat/linux/arch/arm/linux_siginfo.h

   1 /*      $NetBSD: linux_siginfo.h,v 1.1 2002/01/14 23:14:39 bjh21 Exp $  */
   2
   3 /*-
   4  * This code is derived from software contributed to The NetBSD Foundation
   5  * by Eric Haszlakiewicz.
   6  *
   7  * Redistribution and use in source and binary forms, with or without
   8  * modification, are permitted provided that the following conditions
   9  * are met:
  10  * 1. Redistributions of source code must retain the above copyright
  11  *    notice, this list of conditions and the following disclaimer.
  12  * 2. Redistributions in binary form must reproduce the above copyright
  13  *    notice, this list of conditions and the following disclaimer in the
  14  *    documentation and/or other materials provided with the distribution.
  15  *
  16  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
  17  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
  18  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  19  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
  20  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  21  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  22  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  23  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  24  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  25  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  26  * POSSIBILITY OF SUCH DAMAGE.
  27  */
  28
  29 #ifndef _ARM_LINUX_SIGINFO_H
  30 #define _ARM_LINUX_SIGINFO_H
  31
  32 typedef union linux_sigval {
  33         int     sival_int;
  34         void    *sival_ptr;
  35 } linux_sigval_t;
  36
  37 #define SI_MAX_SIZE     128
  38 #define SI_PAD_SIZE     ((SI_MAX_SIZE/sizeof(int)) - 3)
  39
  40 typedef struct linux_siginfo {
  41         int     lsi_signo;
  42         int     lsi_errno;
  43         int     lsi_code;
  44         union {
  45                 int     _pad[SI_PAD_SIZE];
  46
  47                 /* kill() */
  48                 struct {
  49                         linux_pid_t     _pid;
  50                         linux_uid_t     _uid;
  51                 } _kill;
  52
  53                 /* POSIX.1b signals */
  54                 struct {
  55                         linux_pid_t     _pid;
  56                         linux_uid_t     _uid;
  57                         linux_sigval_t  _sigval;
  58                 } _rt;
  59
  60                 /* POSIX.1b timers */
  61                 struct {
  62                         unsigned int    _timer1;
  63                         unsigned int    _timer2;
  64                 } _timer;
  65
  66                 /* SIGCHLD */
  67                 struct {
  68                         linux_pid_t     _pid;
  69                         linux_uid_t     _uid;
  70                         int             _status;
  71                         linux_clock_t   _utime;
  72                         linux_clock_t   _stime;
  73                 } _sigchld;
  74
  75                 /* SIGPOLL */
  76                 struct {
  77                         int             _band;
  78                         int             _fd;
  79                 } _sigpoll;
  80
  81                 /* SIGILL, SIGFPE, SIGSEGV, SIGBUS */
  82                 struct {
  83                         void            *_addr;
  84                 } _sigfault;
  85         } _sidata;
  86 } linux_siginfo_t;
  87
  88 #endif /* !_ARM_LINUX_SIGINFO_H */