File:  [Research Unix] / researchv10no / cmd / adb / comm / map.h
Revision 1.1.1.1 (vendor branch): download - view: text, annotated - select for diffs
Tue Apr 24 17:21:35 2018 UTC (8 years, 1 month ago) by root
Branches: belllabs, MAIN
CVS tags: researchv10, HEAD
researchv10 Norman

/*
 * file address maps
 * each open file has one per segment
 * if b <= address <= e, address is valid in space type sp
 * and may be found at address + f in the file
 */

#define	NMAP	5	/* text data stack u-area endmarker */

struct map {
	ADDR	b;		/* base */
	ADDR	e;		/* end */
	ADDR	f;		/* offset within file */
	short	sp;		/* type of space */
	short	flag;
};
typedef	struct map	MAP;
#define	MPINUSE	01

extern	MAP	cormap[], symmap[];

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