/*      $NetBSD: signal.h,v 1.13 2021/10/27 04:45:42 thorpej Exp $      */

/*
* Copyright (c) 1982, 1986, 1989, 1991 Regents of the University of California.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
*    notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
*    notice, this list of conditions and the following disclaimer in the
*    documentation and/or other materials provided with the distribution.
* 3. Neither the name of the University nor the names of its contributors
*    may be used to endorse or promote products derived from this software
*    without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
*      @(#)signal.h    7.16 (Berkeley) 3/17/91
*/

#ifndef _AMD64_SIGNAL_H_
#define _AMD64_SIGNAL_H_

#ifdef __x86_64__

#include <sys/featuretest.h>

#ifdef _KERNEL
/* This is needed to support COMPAT_NETBSD32. */
#define __HAVE_STRUCT_SIGCONTEXT
#endif /* _KERNEL */

typedef int sig_atomic_t;

#if defined(_NETBSD_SOURCE)
/*
* Get the "code" values
*/
#include <machine/trap.h>
#include <machine/mcontext.h>

#ifdef _KERNEL_OPT
#include "opt_compat_netbsd.h"
#include "opt_compat_netbsd32.h"
#endif

#endif  /* _NETBSD_SOURCE */

#else   /*      __x86_64__      */

#include <i386/signal.h>

#endif  /*      __x86_64__      */

#endif  /* !_AMD64_SIGNAL_H_ */