vax/include/signal.h

1.3  ragge /*      $NetBSD: signal.h,v 1.3 1994/11/25 19:09:00 ragge Exp $   */
1.2    cgd
1.1  ragge /*
1.3  ragge  * Copyright (c) 1982, 1986, 1989, 1991 Regents of the University of California.
1.1  ragge  * All rights reserved.
1.1  ragge  *
1.1  ragge  * Redistribution and use in source and binary forms, with or without
1.1  ragge  * modification, are permitted provided that the following conditions
1.1  ragge  * are met:
1.1  ragge  * 1. Redistributions of source code must retain the above copyright
1.1  ragge  *    notice, this list of conditions and the following disclaimer.
1.1  ragge  * 2. Redistributions in binary form must reproduce the above copyright
1.1  ragge  *    notice, this list of conditions and the following disclaimer in the
1.1  ragge  *    documentation and/or other materials provided with the distribution.
1.1  ragge  * 3. All advertising materials mentioning features or use of this software
1.1  ragge  *    must display the following acknowledgement:
1.3  ragge  *	This product includes software developed by the University of
1.3  ragge  *	California, Berkeley and its contributors.
1.3  ragge  * 4. Neither the name of the University nor the names of its contributors
1.3  ragge  *    may be used to endorse or promote products derived from this software
1.3  ragge  *    without specific prior written permission.
1.1  ragge  *
1.3  ragge  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
1.3  ragge  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
1.3  ragge  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
1.3  ragge  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
1.3  ragge  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
1.3  ragge  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
1.3  ragge  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
1.3  ragge  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
1.3  ragge  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
1.3  ragge  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
1.3  ragge  * SUCH DAMAGE.
1.3  ragge  *
1.3  ragge  *	@(#)signal.h	7.16 (Berkeley) 3/17/91
1.1  ragge  */
1.1  ragge
1.1  ragge  /* All bugs are subject to removal without further notice */
1.1  ragge
1.3  ragge /*
1.3  ragge  * Information pushed on stack when a signal is delivered.
1.3  ragge  * This is used by the kernel to restore state following
1.3  ragge  * execution of the signal handler.  It is also made available
1.3  ragge  * to the handler to allow it to restore state properly if
1.3  ragge  * a non-standard exit is performed.
1.3  ragge  */
1.3  ragge struct	sigcontext {
1.3  ragge 	int	sc_onstack;		/* sigstack state to restore */
1.3  ragge 	int	sc_mask;		/* signal mask to restore */
1.3  ragge 	int	sc_sp;			/* sp to restore */
1.3  ragge 	int	sc_fp;			/* fp to restore */
1.3  ragge 	int	sc_ap;			/* ap to restore */
1.3  ragge 	int	sc_pc;			/* pc to restore */
1.3  ragge 	int	sc_ps;			/* psl to restore */
1.3  ragge };