[unix-history] / usr / src / sys / hp300 / include / proc.h

/*
 * Copyright (c) 1991, 1993
 *	The Regents of the University of California.  All rights reserved.
 *
 * %sccs.include.redist.c%
 *
 *	@(#)proc.h	8.1 (Berkeley) %G%
 */

/*
 * Machine-dependent part of the proc structure for hp300.
 */
struct mdproc {
	int	*md_regs;		/* registers on current frame */
	int	md_flags;		/* machine-dependent flags */
};

/* md_flags */
#define	MDP_AST		0x0001	/* async trap pending */
#define	MDP_HPUX	0x0002	/* HP-UX process */
#define	MDP_HPUXTRACE	0x0004	/* being traced by HP-UX process */
#define	MDP_HPUXMMAP	0x0008	/* VA space is multiply mapped */
#define MDP_CCBDATA	0x0010	/* copyback caching of data (68040) */
#define MDP_CCBSTACK	0x0020	/* copyback caching of stack (68040) */
Commit	Line	Data
4c1dc3ec	1	/*
df7778ec KB	2	* Copyright (c) 1991, 1993
df7778ec KB	3	* The Regents of the University of California. All rights reserved.
4c1dc3ec KM	4	*
	5	* %sccs.include.redist.c%
	6	*
df7778ec	7	* @(#)proc.h 8.1 (Berkeley) %G%
4c1dc3ec KM	8	*/
	9
	10	/*
	11	* Machine-dependent part of the proc structure for hp300.
	12	*/
	13	struct mdproc {
940a4282	14	int md_regs; / registers on current frame */
cc1bc65e	15	int md_flags; /* machine-dependent flags */
4c1dc3ec KM	16	};
	17
	18	/* md_flags */
	19	#define MDP_AST 0x0001 /* async trap pending */
765c8b2a MH	20	#define MDP_HPUX 0x0002 /* HP-UX process */
	21	#define MDP_HPUXTRACE 0x0004 /* being traced by HP-UX process */
	22	#define MDP_HPUXMMAP 0x0008 /* VA space is multiply mapped */
	23	#define MDP_CCBDATA 0x0010 /* copyback caching of data (68040) */
	24	#define MDP_CCBSTACK 0x0020 /* copyback caching of stack (68040) */