BSD 4_1c_2 development

Work on file usr/src/bin/adb/defs.h

Synthesized-from: CSRG/cd1/4.1c.2

diff --git a/usr/src/bin/adb/defs.h b/usr/src/bin/adb/defs.h
new file mode 100644 (file)
index 0000000..697890a
--- /dev/null
+++ b/usr/src/bin/adb/defs.h
@@ -0,0 +1,127 @@
+/*     defs.h  4.3     82/12/19        */
+
+/*
+ * adb - vax string table version; common definitions
+ */
+#include <machine/psl.h>
+#include <machine/pte.h>
+
+#include <sys/param.h>
+#include <sys/dir.h>
+#include <sys/user.h>
+
+#include <ctype.h>
+#include <a.out.h>
+
+#include "mac.h"
+#include "mode.h"
+#include "head.h"
+
+/* access modes */
+#define RD     0
+#define WT     1
+
+#define NSP    0
+#define        ISP     1
+#define        DSP     2
+#define STAR   4
+#define STARCOM 0200
+
+/*
+ * Symbol types, used internally in calls to findsym routine.
+ * One the VAX this all degenerates since I & D symbols are indistinct.
+ * Basically we get NSYM==0 for `=' command, ISYM==DSYM otherwise.
+ */
+#define NSYM   0
+#define DSYM   1               /* Data space symbol */
+#define ISYM   DSYM            /* Instruction space symbol == DSYM on VAX */
+
+#define BKPTSET        1
+#define BKPTEXEC 2
+
+#define USERPS PSL
+#define USERPC PC
+#define BPT    03
+#define TBIT   020
+#define FD     0200
+#define        SETTRC  0
+#define        RDUSER  2
+#define        RIUSER  1
+#define        WDUSER  5
+#define WIUSER 4
+#define        RUREGS  3
+#define        WUREGS  6
+#define        CONTIN  7
+#define        EXIT    8
+#define SINGLE 9
+
+/* the quantities involving ctob() are located in the kernel stack. */
+/* the others are in the pcb. */
+#define KSP    0
+#define ESP    4
+#define SSP    8
+#define USP    (ctob(UPAGES)-5*sizeof(int))
+#define R0     (ctob(UPAGES)-18*sizeof(int))
+#define R1     (ctob(UPAGES)-17*sizeof(int))
+#define R2     (ctob(UPAGES)-16*sizeof(int))
+#define R3     (ctob(UPAGES)-15*sizeof(int))
+#define R4     (ctob(UPAGES)-14*sizeof(int))
+#define R5     (ctob(UPAGES)-13*sizeof(int))
+#define R6     (ctob(UPAGES)-12*sizeof(int))
+#define R7     (ctob(UPAGES)-11*sizeof(int))
+#define R8     (ctob(UPAGES)-10*sizeof(int))
+#define R9     (ctob(UPAGES)-9*sizeof(int))
+#define R10    (ctob(UPAGES)-8*sizeof(int))
+#define R11    (ctob(UPAGES)-7*sizeof(int))
+#define AP     (ctob(UPAGES)-21*sizeof(int))
+#define FP     (ctob(UPAGES)-20*sizeof(int))
+#define PC     (ctob(UPAGES)-2*sizeof(int))
+#define PSL    (ctob(UPAGES)-1*sizeof(int))
+#define P0BR   80
+#define P0LR   84
+#define P1BR   88
+#define P1LR   92
+
+#define MAXOFF 255
+#define MAXPOS 80
+#define MAXLIN 128
+#define EOF    0
+#define EOR    '\n'
+#define SP     ' '
+#define TB     '\t'
+#define QUOTE  0200
+#define STRIP  0177
+#define LOBYTE 0377
+#define EVEN   -2
+
+/* long to ints and back (puns) */
+union {
+       INT     I[2];
+       L_INT   L;
+} itolws;
+
+#ifndef vax
+#define leng(a)                ((long)((unsigned)(a)))
+#define shorten(a)     ((int)(a))
+#define itol(a,b)      (itolws.I[0]=(a), itolws.I[1]=(b), itolws.L)
+#else
+#define leng(a)                itol(0,a)
+#define shorten(a)     ((short)(a))
+#define itol(a,b)      (itolws.I[0]=(b), itolws.I[1]=(a), itolws.L)
+#endif
+
+/* result type declarations */
+L_INT          inkdot();
+POS            get();
+POS            chkget();
+STRING         exform();
+L_INT          round();
+BKPTR          scanbkpt();
+VOID           fault();
+
+struct pcb     pcb;
+int    kernel;
+int    kcore;
+struct pte *sbr;
+int    slr;
+int    masterpcbb;