[unix-history] / sys / h / pcb.m

/* 	pcb.m	4.3	81/02/23	*/

/*
 * VAX process control block
 */
	.set	PCB_KSP,	0
	.set	PCB_ESP,	4
	.set	PCB_SSP,	8
	.set	PCB_USP,	12
	.set	PCB_R0,		16
	.set	PCB_R1,		20
	.set	PCB_R2,		24
	.set	PCB_R3,		28
	.set	PCB_R4,		32
	.set	PCB_R5,		36
	.set	PCB_R6,		40
	.set	PCB_R7,		44
	.set	PCB_R8,		48
	.set	PCB_R9,		52
	.set	PCB_R10,	56
	.set	PCB_R11,	60
	.set	PCB_R12,	64
	.set	PCB_R13,	68
	.set	PCB_PC,		72
	.set	PCB_PSL,	76
	.set	PCB_P0BR,	80
	.set	PCB_P0LR,	84
	.set	PCB_P1BR,	88
	.set	PCB_P1LR,	92
/*
 * Software pcb extension
 */
	.set	PCB_SZPT,	96	/* number of user page table pages */
	.set	PCB_CMAP2,	100	/* saved cmap2 across cswitch (ick) */
	.set	PCB_SSWAP,	104	/* flag for non-local goto */
	.set	PCB_SIGC,	108	/* signal trampoline code */
Commit	Line	Data
6bafdb92 C	1	/* pcb.m 4.3 81/02/23 */
	2
	3	/*
	4	* VAX process control block
	5	*/
	6	.set PCB_KSP, 0
	7	.set PCB_ESP, 4
	8	.set PCB_SSP, 8
	9	.set PCB_USP, 12
	10	.set PCB_R0, 16
	11	.set PCB_R1, 20
	12	.set PCB_R2, 24
	13	.set PCB_R3, 28
	14	.set PCB_R4, 32
	15	.set PCB_R5, 36
	16	.set PCB_R6, 40
	17	.set PCB_R7, 44
	18	.set PCB_R8, 48
	19	.set PCB_R9, 52
	20	.set PCB_R10, 56
	21	.set PCB_R11, 60
	22	.set PCB_R12, 64
	23	.set PCB_R13, 68
	24	.set PCB_PC, 72
	25	.set PCB_PSL, 76
	26	.set PCB_P0BR, 80
	27	.set PCB_P0LR, 84
	28	.set PCB_P1BR, 88
	29	.set PCB_P1LR, 92
	30	/*
	31	* Software pcb extension
	32	*/
	33	.set PCB_SZPT, 96 /* number of user page table pages */
	34	.set PCB_CMAP2, 100 /* saved cmap2 across cswitch (ick) */
	35	.set PCB_SSWAP, 104 /* flag for non-local goto */
	36	.set PCB_SIGC, 108 /* signal trampoline code */