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proc.h revision 1.1 
      1  1.1  cgd /*	$NetBSD: proc.h,v 1.1 1995/02/13 23:07:45 cgd 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  1.1  cgd /*
     31  1.1  cgd  * Machine-dependent part of the proc struct for the Alpha.
     32  1.1  cgd  */
     33  1.1  cgd 
     34  1.1  cgd struct mdproc {
     35  1.1  cgd 	u_long	md_flags;
     36  1.1  cgd 	struct	trapframe *md_tf;	/* trap/syscall registers */
     37  1.1  cgd 	struct pcb *md_pcbpaddr;	/* phys addr of the pcb */
     38  1.1  cgd 	u_int64_t md_upte[UPAGES];	/* ptes for mapping u page */
     39  1.1  cgd };
     40  1.1  cgd 
     41  1.1  cgd #define	MDP_FPUSED	0x0001		/* Process used the FPU */
     42