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proc.h revision 1.7 
      1  1.6    cgd /*	$NetBSD: proc.h,v 1.7 1994/11/21 21:34:06 gwr Exp $	*/
      2  1.6    cgd 
      3  1.1  glass /*
      4  1.7    gwr  * Copyright (c) 1994 Gordon W. Ross
      5  1.1  glass  * Copyright (c) 1991 Regents of the University of California.
      6  1.1  glass  * All rights reserved.
      7  1.1  glass  *
      8  1.1  glass  * Redistribution and use in source and binary forms, with or without
      9  1.1  glass  * modification, are permitted provided that the following conditions
     10  1.1  glass  * are met:
     11  1.1  glass  * 1. Redistributions of source code must retain the above copyright
     12  1.1  glass  *    notice, this list of conditions and the following disclaimer.
     13  1.1  glass  * 2. Redistributions in binary form must reproduce the above copyright
     14  1.1  glass  *    notice, this list of conditions and the following disclaimer in the
     15  1.1  glass  *    documentation and/or other materials provided with the distribution.
     16  1.1  glass  * 3. All advertising materials mentioning features or use of this software
     17  1.1  glass  *    must display the following acknowledgement:
     18  1.1  glass  *	This product includes software developed by the University of
     19  1.1  glass  *	California, Berkeley and its contributors.
     20  1.1  glass  * 4. Neither the name of the University nor the names of its contributors
     21  1.1  glass  *    may be used to endorse or promote products derived from this software
     22  1.1  glass  *    without specific prior written permission.
     23  1.1  glass  *
     24  1.1  glass  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
     25  1.1  glass  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     26  1.1  glass  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     27  1.1  glass  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
     28  1.1  glass  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     29  1.1  glass  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
     30  1.1  glass  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     31  1.1  glass  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     32  1.1  glass  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     33  1.1  glass  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     34  1.1  glass  * SUCH DAMAGE.
     35  1.1  glass  *
     36  1.7    gwr  *	from: @(#)proc.h	7.1 (Berkeley) 5/15/91
     37  1.7    gwr  *	proc.h,v 1.2 1993/05/22 07:58:30 cgd Exp
     38  1.1  glass  */
     39  1.1  glass 
     40  1.1  glass /*
     41  1.7    gwr  * Machine-dependent part of the proc structure for sun3.
     42  1.1  glass  */
     43  1.1  glass struct mdproc {
     44  1.7    gwr 	int	*md_regs;		/* registers on current frame */
     45  1.1  glass 	int	md_flags;		/* machine-dependent flags */
     46  1.7    gwr 	int	md_upte[UPAGES];	/* ptes for mapping u page */
     47  1.1  glass };
     48  1.1  glass 
     49  1.1  glass /* md_flags */
     50  1.7    gwr #define	MDP_FPUSED	0x0001	/* floating point coprocessor used */
     51  1.2  glass #define	MDP_STACKADJ	0x0002	/* frame SP adjusted, might have to
     52  1.2  glass 				   undo when system call returns
     53  1.2  glass 				   ERESTART. */
     54  1.4    gwr #define	MDP_HPUXTRACE	0x0004	/* being traced by HP-UX process */
     55  1.2  glass 
     56