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proc.h revision 1.8 
      1  1.8  mycroft /* $NetBSD: proc.h,v 1.8 2000/12/14 00:41:50 mycroft Exp $ */
      2  1.1      cgd 
      3  1.1      cgd /*
      4  1.1      cgd  * Copyright (c) 1994, 1995 Carnegie-Mellon University.
      5  1.1      cgd  * All rights reserved.
      6  1.1      cgd  *
      7  1.1      cgd  * Author: Chris G. Demetriou
      8  1.1      cgd  *
      9  1.1      cgd  * Permission to use, copy, modify and distribute this software and
     10  1.1      cgd  * its documentation is hereby granted, provided that both the copyright
     11  1.1      cgd  * notice and this permission notice appear in all copies of the
     12  1.1      cgd  * software, derivative works or modified versions, and any portions
     13  1.1      cgd  * thereof, and that both notices appear in supporting documentation.
     14  1.1      cgd  *
     15  1.1      cgd  * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
     16  1.1      cgd  * CONDITION.  CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND
     17  1.1      cgd  * FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
     18  1.1      cgd  *
     19  1.1      cgd  * Carnegie Mellon requests users of this software to return to
     20  1.1      cgd  *
     21  1.1      cgd  *  Software Distribution Coordinator  or  Software.Distribution (at) CS.CMU.EDU
     22  1.1      cgd  *  School of Computer Science
     23  1.1      cgd  *  Carnegie Mellon University
     24  1.1      cgd  *  Pittsburgh PA 15213-3890
     25  1.1      cgd  *
     26  1.1      cgd  * any improvements or extensions that they make and grant Carnegie the
     27  1.1      cgd  * rights to redistribute these changes.
     28  1.1      cgd  */
     29  1.1      cgd 
     30  1.8  mycroft #include <machine/frame.h>
     31  1.8  mycroft 
     32  1.1      cgd /*
     33  1.1      cgd  * Machine-dependent part of the proc struct for the Alpha.
     34  1.1      cgd  */
     35  1.8  mycroft struct proc;
     36  1.1      cgd struct mdproc {
     37  1.1      cgd 	u_long	md_flags;
     38  1.1      cgd 	struct	trapframe *md_tf;	/* trap/syscall registers */
     39  1.1      cgd 	struct pcb *md_pcbpaddr;	/* phys addr of the pcb */
     40  1.6  mycroft 	void	(*md_syscall) __P((struct proc *, u_int64_t, struct trapframe *));
     41  1.1      cgd };
     42  1.1      cgd 
     43  1.1      cgd #define	MDP_FPUSED	0x0001		/* Process used the FPU */
     44