[unix-history] / usr / src / sys / vax / include / frame.h

/*-
 * Copyright (c) 1982, 1986 The Regents of the University of California.
 * All rights reserved.
 *
 * %sccs.include.proprietary.c%
 *
 *	@(#)frame.h	7.2 (Berkeley) %G%
 */

/*
 * Definition of the vax calls/callg frame.
 */
struct frame {
	int	fr_handler;
	u_int	fr_psw:16,		/* saved psw */
		fr_mask:12,		/* register save mask */
		:1,
		fr_s:1,			/* call was a calls, not callg */
		fr_spa:2;		/* stack pointer alignment */
	int	fr_savap;		/* saved arg pointer */
	int	fr_savfp;		/* saved frame pointer */
	int	fr_savpc;		/* saved program counter */
};
Commit	Line	Data
80992c50 KB	1	/*-
	2	* Copyright (c) 1982, 1986 The Regents of the University of California.
	3	* All rights reserved.
	4	*
	5	* %sccs.include.proprietary.c%
da7c5cc6	6	*
80992c50	7	* @(#)frame.h 7.2 (Berkeley) %G%
da7c5cc6	8	*/
e1a9dfee SL	9
	10	/*
	11	* Definition of the vax calls/callg frame.
	12	*/
	13	struct frame {
	14	int fr_handler;
	15	u_int fr_psw:16, /* saved psw */
	16	fr_mask:12, /* register save mask */
	17	:1,
	18	fr_s:1, /* call was a calls, not callg */
	19	fr_spa:2; /* stack pointer alignment */
	20	int fr_savap; /* saved arg pointer */
	21	int fr_savfp; /* saved frame pointer */
	22	int fr_savpc; /* saved program counter */
	23	};