1*62Sbill /* mtpr.h 3.1 10/14/12 */ 2*62Sbill 3*62Sbill /* 4*62Sbill * VAX processor register numbers 5*62Sbill */ 6*62Sbill 7*62Sbill #define KSP 0 /* kernel stack pointer */ 8*62Sbill #define ESP 1 /* exec stack pointer */ 9*62Sbill #define SSP 2 /* supervisor stack pointer */ 10*62Sbill #define USP 3 /* user stack pointer */ 11*62Sbill #define ISP 4 /* interrupt stack pointer */ 12*62Sbill #define P0BR 8 /* p0 base register */ 13*62Sbill #define P0LR 9 /* p0 length register */ 14*62Sbill #define P1BR 10 /* p1 base register */ 15*62Sbill #define P1LR 11 /* p1 length register */ 16*62Sbill #define SBR 12 /* system segment base register */ 17*62Sbill #define SLR 13 /* system segment length register */ 18*62Sbill #define PCBB 16 /* process control block base */ 19*62Sbill #define SCBB 17 /* system control block base */ 20*62Sbill #define IPL 18 /* interrupt priority level */ 21*62Sbill #define ASTLVL 19 /* async. system trap level */ 22*62Sbill #define SIRR 20 /* software interrupt request */ 23*62Sbill #define SISR 21 /* software interrupt summary */ 24*62Sbill #define ICCS 24 /* interval clock control */ 25*62Sbill #define NICR 25 /* next interval count */ 26*62Sbill #define ICR 26 /* interval count */ 27*62Sbill #define TODR 27 /* time of year (day) */ 28*62Sbill #define RXCS 32 /* console receiver control and status */ 29*62Sbill #define RXDB 33 /* console receiver data buffer */ 30*62Sbill #define TXCS 34 /* console transmitter control and status */ 31*62Sbill #define TXDB 35 /* console transmitter data buffer */ 32*62Sbill #define MAPEN 56 /* memory management enable */ 33*62Sbill #define TBIA 57 /* translation buffer invalidate all */ 34*62Sbill #define TBIS 58 /* translation buffer invalidate single */ 35*62Sbill #define PMR 61 /* performance monitor enable */ 36*62Sbill #define SID 62 /* system identification */ 37*62Sbill 38*62Sbill /* 39*62Sbill * VAX-11/780 specific registers 40*62Sbill */ 41*62Sbill #define ACCS 40 /* accelerator control and status */ 42*62Sbill #define ACCR 41 /* accelerator maintenance */ 43*62Sbill #define WCSA 44 /* WCS address */ 44*62Sbill #define WCSD 45 /* WCS data */ 45*62Sbill #define SBIFS 48 /* SBI fault and status */ 46*62Sbill #define SBIS 49 /* SBI silo */ 47*62Sbill #define SBISC 50 /* SBI silo comparator */ 48*62Sbill #define SBIMT 51 /* SBI maintenance */ 49*62Sbill #define SBIER 52 /* SBI error register */ 50*62Sbill #define SBITA 53 /* SBI timeout address */ 51*62Sbill #define SBIQC 54 /* SBI quadword clear */ 52*62Sbill #define MBRK 60 /* micro-program breakpoint */ 53