1*3768Sroot /* defs.h 4.1 81/05/14 */ 2*3768Sroot 3*3768Sroot /* 4*3768Sroot * adb - vax string table version; common definitions 5*3768Sroot */ 6*3768Sroot 7*3768Sroot #include <sys/param.h> 8*3768Sroot #include <sys/dir.h> 9*3768Sroot #include <sys/psl.h> 10*3768Sroot #include <sys/user.h> 11*3768Sroot #include <ctype.h> 12*3768Sroot #include <a.out.h> 13*3768Sroot 14*3768Sroot #include "mac.h" 15*3768Sroot #include "mode.h" 16*3768Sroot #include "head.h" 17*3768Sroot 18*3768Sroot /* access modes */ 19*3768Sroot #define RD 0 20*3768Sroot #define WT 1 21*3768Sroot 22*3768Sroot #define NSP 0 23*3768Sroot #define ISP 1 24*3768Sroot #define DSP 2 25*3768Sroot #define STAR 4 26*3768Sroot #define STARCOM 0200 27*3768Sroot 28*3768Sroot /* 29*3768Sroot * Symbol types, used internally in calls to findsym routine. 30*3768Sroot * One the VAX this all degenerates since I & D symbols are indistinct. 31*3768Sroot * Basically we get NSYM==0 for `=' command, ISYM==DSYM otherwise. 32*3768Sroot */ 33*3768Sroot #define NSYM 0 34*3768Sroot #define DSYM 1 /* Data space symbol */ 35*3768Sroot #define ISYM DSYM /* Instruction space symbol == DSYM on VAX */ 36*3768Sroot 37*3768Sroot #define BKPTSET 1 38*3768Sroot #define BKPTEXEC 2 39*3768Sroot 40*3768Sroot #define USERPS PSL 41*3768Sroot #define USERPC PC 42*3768Sroot #define BPT 03 43*3768Sroot #define TBIT 020 44*3768Sroot #define FD 0200 45*3768Sroot #define SETTRC 0 46*3768Sroot #define RDUSER 2 47*3768Sroot #define RIUSER 1 48*3768Sroot #define WDUSER 5 49*3768Sroot #define WIUSER 4 50*3768Sroot #define RUREGS 3 51*3768Sroot #define WUREGS 6 52*3768Sroot #define CONTIN 7 53*3768Sroot #define EXIT 8 54*3768Sroot #define SINGLE 9 55*3768Sroot 56*3768Sroot /* the quantities involving ctob() are located in the kernel stack. */ 57*3768Sroot /* the others are in the pcb. */ 58*3768Sroot #define KSP 0 59*3768Sroot #define ESP 4 60*3768Sroot #define SSP 8 61*3768Sroot #define USP (ctob(UPAGES)-5*sizeof(int)) 62*3768Sroot #define R0 (ctob(UPAGES)-18*sizeof(int)) 63*3768Sroot #define R1 (ctob(UPAGES)-17*sizeof(int)) 64*3768Sroot #define R2 (ctob(UPAGES)-16*sizeof(int)) 65*3768Sroot #define R3 (ctob(UPAGES)-15*sizeof(int)) 66*3768Sroot #define R4 (ctob(UPAGES)-14*sizeof(int)) 67*3768Sroot #define R5 (ctob(UPAGES)-13*sizeof(int)) 68*3768Sroot #define R6 (ctob(UPAGES)-12*sizeof(int)) 69*3768Sroot #define R7 (ctob(UPAGES)-11*sizeof(int)) 70*3768Sroot #define R8 (ctob(UPAGES)-10*sizeof(int)) 71*3768Sroot #define R9 (ctob(UPAGES)-9*sizeof(int)) 72*3768Sroot #define R10 (ctob(UPAGES)-8*sizeof(int)) 73*3768Sroot #define R11 (ctob(UPAGES)-7*sizeof(int)) 74*3768Sroot #define AP (ctob(UPAGES)-21*sizeof(int)) 75*3768Sroot #define FP (ctob(UPAGES)-20*sizeof(int)) 76*3768Sroot #define PC (ctob(UPAGES)-2*sizeof(int)) 77*3768Sroot #define PSL (ctob(UPAGES)-1*sizeof(int)) 78*3768Sroot #define P0BR 80 79*3768Sroot #define P0LR 84 80*3768Sroot #define P1BR 88 81*3768Sroot #define P1LR 92 82*3768Sroot 83*3768Sroot #define MAXOFF 255 84*3768Sroot #define MAXPOS 80 85*3768Sroot #define MAXLIN 128 86*3768Sroot #define EOF 0 87*3768Sroot #define EOR '\n' 88*3768Sroot #define SP ' ' 89*3768Sroot #define TB '\t' 90*3768Sroot #define QUOTE 0200 91*3768Sroot #define STRIP 0177 92*3768Sroot #define LOBYTE 0377 93*3768Sroot #define EVEN -2 94*3768Sroot 95*3768Sroot /* long to ints and back (puns) */ 96*3768Sroot union { 97*3768Sroot INT I[2]; 98*3768Sroot L_INT L; 99*3768Sroot } itolws; 100*3768Sroot 101*3768Sroot #ifndef vax 102*3768Sroot #define leng(a) ((long)((unsigned)(a))) 103*3768Sroot #define shorten(a) ((int)(a)) 104*3768Sroot #define itol(a,b) (itolws.I[0]=(a), itolws.I[1]=(b), itolws.L) 105*3768Sroot #else 106*3768Sroot #define leng(a) itol(0,a) 107*3768Sroot #define shorten(a) ((short)(a)) 108*3768Sroot #define itol(a,b) (itolws.I[0]=(b), itolws.I[1]=(a), itolws.L) 109*3768Sroot #endif 110*3768Sroot 111*3768Sroot /* result type declarations */ 112*3768Sroot L_INT inkdot(); 113*3768Sroot POS get(); 114*3768Sroot POS chkget(); 115*3768Sroot STRING exform(); 116*3768Sroot L_INT round(); 117*3768Sroot BKPTR scanbkpt(); 118*3768Sroot VOID fault(); 119