1*2712Swnj /* cpu.h 4.3 81/02/26 */ 22550Swnj 3*2712Swnj #ifndef LOCORE 42550Swnj /* 52550Swnj * Cpu identification, from SID register. 62550Swnj */ 72550Swnj union cpusid { 82550Swnj int cpusid; 92550Swnj struct cpuany { 102550Swnj u_int :24, 112550Swnj cp_type:8; 122550Swnj } cpuany; 132550Swnj struct cpu780 { 142550Swnj u_int cp_sno:12, /* serial number */ 152550Swnj cp_plant:3, /* plant number */ 162550Swnj cp_eco:9, /* eco level */ 172550Swnj cp_type:8; /* VAX_780 */ 182550Swnj } cpu780; 192550Swnj struct cpu750 { 202550Swnj u_int cp_hrev:8, /* hardware rev level */ 212550Swnj cp_urev:8, /* ucode rev level */ 222550Swnj :8, 232550Swnj cp_type:8; /* VAX_750 */ 242550Swnj } cpu750; 252550Swnj }; 26*2712Swnj #endif 272550Swnj #define VAX_780 1 282550Swnj #define VAX_750 2 292550Swnj 302550Swnj #define VAX_MAX 2 312550Swnj 32*2712Swnj #ifndef LOCORE 332550Swnj /* 342550Swnj * Per-cpu information for system. 352550Swnj */ 362550Swnj struct percpu { 372550Swnj int (*pc_config)(); 382550Swnj short pc_cputype; 392550Swnj }; 402550Swnj 412550Swnj #ifdef KERNEL 422550Swnj int cpu; 432550Swnj #endif 44*2712Swnj #endif 45