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/*
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 * adb - common definitions
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 * something of a grab-bag
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 */
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#include <u.h>
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#include <libc.h>
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#include <bio.h>
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#include <ctype.h>
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#include <mach.h>
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typedef ulong WORD;
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typedef uvlong ADDR;
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#define	HUGEINT	0x7fffffff	/* enormous WORD */
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#define	MAXOFF	0x1000000
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#define	INCDIR	"/usr/lib/adb"
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#define	DBNAME	"db\n"
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#define CMD_VERBS	"?/=>!$: \t"
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typedef	int	BOOL;
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#define MAXPOS	80
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#define MAXLIN	128
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#define	ARB	512
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#define MAXCOM	64
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#define MAXARG	32
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#define LINSIZ	4096
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#define	MAXSYM	255
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#define EOR	'\n'
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#define SPC	' '
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#define TB	'\t'
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#define	STDIN	0
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#define	STDOUT	1
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#define	TRUE	(-1)
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#define	FALSE	0
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/*
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 * run modes
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 */
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#define	SINGLE	1
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#define	CONTIN	2
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/*
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 * breakpoints
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 */
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#define	BKPTCLR	0	/* not a real breakpoint */
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#define BKPTSET	1	/* real, ready to trap */
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#define BKPTSKIP 2	/* real, skip over it next time */
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#define	BKPTTMP	3	/* temporary; clear when it happens */
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typedef struct bkpt	BKPT;
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struct bkpt {
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	ADDR	loc;
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	uchar	save[4];
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	int	count;
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	int	initcnt;
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	int	flag;
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	char	comm[MAXCOM];
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	BKPT	*nxtbkpt;
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};
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#define	BADREG	(-1)
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/*
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 * common globals
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 */
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extern	WORD	adrval;
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extern	uvlong	expv;
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extern	int	adrflg;
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extern	WORD	cntval;
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extern	int	cntflg;
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extern	WORD	loopcnt;
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extern	ADDR	maxoff;
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extern	ADDR	localval;
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extern	ADDR	maxfile;
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extern	ADDR	maxstor;
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extern	ADDR	dot;
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extern	int	dotinc;
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extern	int	xargc;
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extern	BOOL	wtflag;
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extern	char	*corfil, *symfil;
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extern	int	fcor, fsym;
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extern	BOOL	mkfault;
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extern	BOOL	regdirty;
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extern	int	pid;
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extern	int	pcsactive;
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#define	NNOTE 10
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extern	int	nnote;
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extern	char	note[NNOTE][ERRMAX];
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extern	int	ending;
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extern	Map	*cormap, *symmap, *dotmap;
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extern	BKPT	*bkpthead;
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extern	int	kflag;
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extern	int	lastc, peekc;