signal.h revision 1.10 
1/*	$NetBSD: signal.h,v 1.10 2008/10/26 00:08:15 mrg Exp $	*/
2
3/*
4 * Copyright (c) 1982, 1986, 1989, 1991 Regents of the University of California.
5 * All rights reserved.
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 * 3. Neither the name of the University nor the names of its contributors
16 *    may be used to endorse or promote products derived from this software
17 *    without specific prior written permission.
18 *
19 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
20 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
21 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
22 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
23 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
24 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
25 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
26 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
27 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
28 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
29 * SUCH DAMAGE.
30 *
31 *	@(#)signal.h	7.16 (Berkeley) 3/17/91
32 */
33
34#ifndef _AMD64_SIGNAL_H_
35#define _AMD64_SIGNAL_H_
36
37#ifdef __x86_64__
38
39#include <sys/featuretest.h>
40
41typedef int sig_atomic_t;
42
43#if defined(_NETBSD_SOURCE)
44/*
45 * Get the "code" values
46 */
47#include <machine/trap.h>
48#include <machine/fpu.h>
49#include <machine/mcontext.h>
50
51#ifdef _KERNEL
52#ifdef _KERNEL_OPT
53#include "opt_compat_netbsd.h"
54#include "opt_compat_netbsd32.h"
55#endif
56#if defined(COMPAT_16) && defined(COMPAT_NETBSD32)
57#define SIGTRAMP_VALID(vers)	((unsigned)(vers) <= 2)
58#else
59#define SIGTRAMP_VALID(vers)	((vers) == 2)
60#endif
61#endif
62
63#endif	/* _NETBSD_SOURCE */
64
65#else	/*	__x86_64__	*/
66
67#include <i386/signal.h>
68
69#endif	/*	__x86_64__	*/
70
71#endif	/* !_AMD64_SIGNAL_H_ */
72