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

/*-
 * Copyright (c) 1982, 1986 The Regents of the University of California.
 * All rights reserved.
 *
 * %sccs.include.proprietary.c%
 *
 *	@(#)reg.h	7.3 (Berkeley) %G%
 */

/*
 * Location of the users' stored
 * registers relative to R0.
 * Usage is u.u_ar0[XX].
 */
#define	R0	(-18)
#define	R1	(-17)
#define	R2	(-16)
#define	R3	(-15)
#define	R4	(-14)
#define	R5	(-13)
#define	R6	(-12)
#define	R7	(-11)
#define	R8	(-10)
#define	R9	(-9)
#define	R10	(-8)
#define	R11	(-7)
#define	R12	(-21)
#define	R13	(-20)

#define AP	(-21)
#define	FP	(-20)
#define	SP	(-5)
#define	PS	(-1)
#define	PC	(-2)

#ifdef IPCREG
#define	NIPCREG 16
int ipcreg[NIPCREG] =
	{R0,R1,R2,R3,R4,R5,R6,R7,R8,R9,R10,R11,AP,FP,SP,PC};
#endif
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	* @(#)reg.h 7.3 (Berkeley) %G%
da7c5cc6 KM	8	*/
da7c5cc6 KM	9
0dc7e261	10	/*
a0c1547e BJ	11	* Location of the users' stored
	12	* registers relative to R0.
	13	* Usage is u.u_ar0[XX].
	14	*/
	15	#define R0 (-18)
	16	#define R1 (-17)
	17	#define R2 (-16)
	18	#define R3 (-15)
	19	#define R4 (-14)
	20	#define R5 (-13)
	21	#define R6 (-12)
	22	#define R7 (-11)
	23	#define R8 (-10)
	24	#define R9 (-9)
	25	#define R10 (-8)
	26	#define R11 (-7)
	27	#define R12 (-21)
	28	#define R13 (-20)
	29
	30	#define AP (-21)
	31	#define FP (-20)
	32	#define SP (-5)
	33	#define PS (-1)
	34	#define PC (-2)
60be2728 MK	35
	36	#ifdef IPCREG
	37	#define NIPCREG 16
	38	int ipcreg[NIPCREG] =
	39	{R0,R1,R2,R3,R4,R5,R6,R7,R8,R9,R10,R11,AP,FP,SP,PC};
	40	#endif