1 /*-
2 * Copyright (c) 2006 David Xu <davidxu@freebsd.org>
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 *
14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
24 * SUCH DAMAGE.
25 *
26 * $FreeBSD: src/sys/compat/freebsd32/freebsd32_signal.h,v 1.2 2008/12/11 00:58:05 bz Exp $
27 */
28
29 #ifndef _COMPAT_FREEBSD32_SIGNAL_H_
30 #define _COMPAT_FREEBSD32_SIGNAL_H_
31
32 struct sigaltstack32 {
33 u_int32_t ss_sp; /* signal stack base */
34 u_int32_t ss_size; /* signal stack length */
35 int ss_flags; /* SS_DISABLE and/or SS_ONSTACK */
36 };
37
38 union sigval32 {
39 int sival_int;
40 u_int32_t sival_ptr;
41 /* 6.0 compatibility */
42 int sigval_int;
43 u_int32_t sigval_ptr;
44 };
45
46 struct siginfo32 {
47 int si_signo; /* signal number */
48 int si_errno; /* errno association */
49 int si_code; /* signal code */
50 int32_t si_pid; /* sending process */
51 u_int32_t si_uid; /* sender's ruid */
52 int si_status; /* exit value */
53 u_int32_t si_addr; /* faulting instruction */
54 union sigval32 si_value; /* signal value */
55 union {
56 struct {
57 int _trapno;/* machine specific trap code */
58 } _fault;
59 struct {
60 int _timerid;
61 int _overrun;
62 } _timer;
63 struct {
64 int _mqd;
65 } _mesgq;
66 struct {
67 int _band; /* band event for SIGPOLL */
68 } _poll; /* was this ever used ? */
69 struct {
70 int __spare1__;
71 int __spare2__[7];
72 } __spare__;
73 } _reason;
74 };
75
76 struct osigevent32 {
77 int sigev_notify; /* Notification type */
78 union {
79 int __sigev_signo; /* Signal number */
80 int __sigev_notify_kqueue;
81 } __sigev_u;
82 union sigval32 sigev_value; /* Signal value */
83 };
84
85 struct sigevent32 {
86 int sigev_notify; /* Notification type */
87 int sigev_signo; /* Signal number */
88 union sigval32 sigev_value; /* Signal value */
89 union {
90 __lwpid_t _threadid;
91 struct {
92 uint32_t _function;
93 uint32_t _attribute;
94 } _sigev_thread;
95 uint32_t __spare__[8];
96 } _sigev_un;
97 };
98
99 void siginfo_to_siginfo32(siginfo_t *src, struct siginfo32 *dst);
100
101 #endif /* !_COMPAT_FREEBSD32_SIGNAL_H_ */
102 Cache object: 4d01d3d3649b5e09c13e4af13f151115
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