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/* $OpenBSD: pcb.h,v 1.1 2003/10/09 21:48:47 miod Exp $ */
/* $NetBSD: pcb.h,v 1.8 1995/05/12 12:55:17 mycroft Exp $ */
/*
* Copyright (c) 1988 University of Utah.
* Copyright (c) 1982, 1986, 1990, 1993
* The Regents of the University of California. All rights reserved.
*
* This code is derived from software contributed to Berkeley by
* the Systems Programming Group of the University of Utah Computer
* Science Department.
*
* 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.
*
* from: Utah $Hdr: pcb.h 1.14 91/03/25$
*
* @(#)pcb.h 8.1 (Berkeley) 6/10/93
*/
#ifndef _M68K_PCB_H_
#define _M68K_PCB_H_
#include <machine/frame.h>
/*
* m68k process control block
*/
struct pcb {
short pcb_flags; /* misc. process flags */
short pcb_ps; /* processor status word */
int pcb_ustp; /* user segment table pointer */
int pcb_usp; /* user stack pointer */
int pcb_regs[12]; /* D2-D7, A2-A7 */
caddr_t pcb_onfault; /* for copyin/out faults */
struct fpframe pcb_fpregs; /* 68881/2 context save area */
};
/*
* The pcb is augmented with machine-dependent additional data for
* core dumps. For ports providing COMPAT_HPUX, this includes an HP-UX
* exec header which is dumped for HP-UX processes.
*/
struct md_coredump {
int md_exec[16]; /* exec structure for HP-UX core dumps */
};
#endif /* _M68K_PCB_H_ */
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