1/* $NetBSD: sigtypes.h,v 1.2 2005/12/11 12:20:29 christos Exp $ */
2
3/*
4 * Copyright (c) 1982, 1986, 1989, 1991, 1993
5 * The Regents of the University of California. All rights reserved.
6 * (c) UNIX System Laboratories, Inc.
7 * All or some portions of this file are derived from material licensed
8 * to the University of California by American Telephone and Telegraph
9 * Co. or Unix System Laboratories, Inc. and are reproduced herein with
10 * the permission of UNIX System Laboratories, Inc.
11 *
12 * Redistribution and use in source and binary forms, with or without
13 * modification, are permitted provided that the following conditions
14 * are met:
15 * 1. Redistributions of source code must retain the above copyright
16 * notice, this list of conditions and the following disclaimer.
17 * 2. Redistributions in binary form must reproduce the above copyright
18 * notice, this list of conditions and the following disclaimer in the
19 * documentation and/or other materials provided with the distribution.
20 * 3. Neither the name of the University nor the names of its contributors
21 * may be used to endorse or promote products derived from this software
22 * without specific prior written permission.
23 *
24 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
25 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
27 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
30 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
31 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
32 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
33 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
34 * SUCH DAMAGE.
35 *
36 * @(#)signal.h 8.4 (Berkeley) 5/4/95
37 */
38
39#ifndef _COMPAT_SYS_SIGTYPES_H_
40#define _COMPAT_SYS_SIGTYPES_H_
41
42#if defined(_KERNEL_OPT)
43#include "opt_compat_netbsd32.h"
44#endif
45
46#if defined(_POSIX_C_SOURCE) || defined(_XOPEN_SOURCE) || \
47 defined(_NETBSD_SOURCE)
48
49typedef unsigned int sigset13_t;
50
51/*
52 * Macro for manipulating signal masks.
53 */
54#define __sigmask13(n) (1 << ((n) - 1))
55#define __sigaddset13(s, n) (*(s) |= __sigmask13(n))
56#define __sigdelset13(s, n) (*(s) &= ~__sigmask13(n))
57#define __sigismember13(s, n) (*(s) & __sigmask13(n))
58#define __sigemptyset13(s) (*(s) = 0)
59#define __sigfillset13(s) (*(s) = ~(sigset13_t)0)
60
61/* Not strictly a defined type, but is logically associated with stack_t. */
62struct sigaltstack13 {
63 char *ss_sp; /* signal stack base */
64 int ss_size; /* signal stack length */
65 int ss_flags; /* SS_DISABLE and/or SS_ONSTACK */
66};
67
68#endif /* _POSIX_C_SOURCE || _XOPEN_SOURCE || ... */
69
70#if defined(COMPAT_NETBSD32) && defined(_KERNEL)
71
72struct __sigaltstack32 {
73 uint32_t ss_sp;
74 uint32_t ss_size;
75 int32_t ss_flags;
76};
77
78typedef struct __sigaltstack32 stack32_t;
79
80#endif /* COMPAT_NETBSD32 && _KERNEL */
81
82
83#endif /* !_COMPAT_SYS_SIGTYPES_H_ */
84