svr4_siginfo.h revision 43412 
1/*
2 * Copyright (c) 1998 Mark Newton
3 * Copyright (c) 1994 Christos Zoulas
4 * All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:
9 * 1. Redistributions of source code must retain the above copyright
10 *    notice, this list of conditions and the following disclaimer.
11 * 2. Redistributions in binary form must reproduce the above copyright
12 *    notice, this list of conditions and the following disclaimer in the
13 *    documentation and/or other materials provided with the distribution.
14 * 3. The name of the author may not be used to endorse or promote products
15 *    derived from this software without specific prior written permission
16 *
17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
18 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
19 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
20 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
21 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
22 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 */
28
29#ifndef	_SVR4_SIGINFO_H_
30#define	_SVR4_SIGINFO_H_
31
32#define	SVR4_ILL_ILLOPC		1
33#define	SVR4_ILL_ILLOPN		2
34#define	SVR4_ILL_ILLADR		3
35#define	SVR4_ILL_ILLTRP		4
36#define	SVR4_ILL_PRVOPC		5
37#define	SVR4_ILL_PRVREG		6
38#define	SVR4_ILL_COPROC		7
39#define	SVR4_ILL_BADSTK		8
40
41#define	SVR4_FPE_INTDIV		1
42#define	SVR4_FPE_INTOVF		2
43#define	SVR4_FPE_FLTDIV		3
44#define	SVR4_FPE_FLTOVF		4
45#define	SVR4_FPE_FLTUND		5
46#define	SVR4_FPE_FLTRES		6
47#define	SVR4_FPE_FLTINV		7
48#define SVR4_FPE_FLTSUB		8
49
50#define	SVR4_SEGV_MAPERR	1
51#define	SVR4_SEGV_ACCERR	2
52
53#define	SVR4_BUS_ADRALN		1
54#define	SVR4_BUS_ADRERR		2
55#define	SVR4_BUS_OBJERR		3
56
57#define SVR4_TRAP_BRKPT		1
58#define SVR4_TRAP_TRACE		2
59
60#define SVR4_POLL_IN		1
61#define	SVR4_POLL_OUT		2
62#define	SVR4_POLL_MSG		3
63#define	SVR4_POLL_ERR		4
64#define	SVR4_POLL_PRI		5
65
66#define	SVR4_CLD_EXITED		1
67#define	SVR4_CLD_KILLED		2
68#define	SVR4_CLD_DUMPED		3
69#define	SVR4_CLD_TRAPPED	4
70#define	SVR4_CLD_STOPPED	5
71#define	SVR4_CLD_CONTINUED	6
72
73#define SVR4_EMT_TAGOVF		1
74
75typedef union svr4_siginfo {
76	char	si_pad[128];	/* Total size; for future expansion */
77	struct {
78		int				_signo;
79		int				_code;
80		int				_errno;
81		union {
82			struct {
83				svr4_pid_t	_pid;
84				svr4_clock_t	_utime;
85				int		_status;
86				svr4_clock_t	_stime;
87			} _child;
88
89			struct {
90				caddr_t		_addr;
91				int		_trap;
92			} _fault;
93		} _reason;
94	} _info;
95} svr4_siginfo_t;
96
97#define	si_signo	_info._signo
98#define	si_code		_info._code
99#define	si_errno	_info._errno
100
101#define si_pid		_info._reason._child._pid
102#define si_stime	_info._reason._child._stime
103#define si_status	_info._reason._child._status
104#define si_utime	_info._reason._child._utime
105
106#define si_addr		_info._reason._fault._addr
107#define si_trap		_info._reason._fault._trap
108
109#endif /* !_SVR4_SIGINFO_H_ */
110