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Amiga Collections: Camelot
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Camelot 030 (1988-11)(Swedish User Group of Amiga)(SE)(PD)[WB].zip
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Camelot 030 (1988-11)(Swedish User Group of Amiga)(SE)(PD)[WB].adf
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dis
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dis.h
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C/C++ Source or Header
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1988-11-12
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2KB
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98 lines
#include <stdio.h>
#define NPREDEF 10
extern char *predef[];
extern int npredef;
extern char *file;
extern char *progname;
extern int bopt;
#ifndef AMIGA
extern unsigned char f[];
extern unsigned char d[];
#else
extern unsigned char *d,*f;
#endif
#define getword(x) (d[x] + (d[x+1] << 8))
#define getbyte(x) (d[x])
/* f bits */
#define LOADED 1 /* Location loaded */
#define JREF 2 /* Referenced as jump/branch dest */
#define DREF 4 /* Referenced as data */
#define SREF 8 /* Referenced as subroutine dest */
#define NAMED 0x10 /* Has a name */
#define TDONE 0x20 /* Has been traced */
#define ISOP 0x40 /* Is a valid instruction opcode */
struct info {
char opn[4];
int nb;
int flag;
};
extern struct info optbl[];
/* Flags */
/* Where control goes */
#define NORM 1
#define JUMP 2
#define FORK 4
#define STOP 8
#define CTLMASK (NORM|JUMP|FORK|STOP)
/* Instruction format */
#define IMM 0x20
#define ABS 0x40
#define ACC 0x80
#define IMP 0x100
#define INX 0x200
#define INY 0x400
#define ZPX 0x800
#define ABX 0x1000
#define ABY 0x2000
#define REL 0x4000
#define IND 0x8000
#define ZPY 0x10000
#define ZPG 0x20000
#define ILL 0x40000
#define ADRMASK (IMM|ABS|ACC|IMP|INX|INY|ZPX|ABX|ABY|REL|IND|ZPY|ZPG|ILL)
struct ref_chain {
struct ref_chain *next;
int who;
};
struct ref_chain *get_ref();
char *get_name();
/* lex junk */
#define EQ 256
#define NUMBER 257
#define NAME 258
#define COMMENT 259
#define LI 260
#define TSTART 261
#define TSTOP 262
extern FILE *yyin, *yyout;
int lineno;
int yywrap(), yyerror();
char *emalloc();
typedef union {
int ival;
char *sval;
} VALUE;
extern VALUE token;