[unix-history] / usr / src / usr.bin / pascal / pdx / mappings.h

/*-
 * Copyright (c) 1980 The Regents of the University of California.
 * All rights reserved.
 *
 * %sccs.include.redist.c%
 *
 *	@(#)mappings.h	5.3 (Berkeley) %G%
 */

/*
 * Mappings definitions.
 *
 * The mappings module is the interface between the object code and
 * source file representations of the program.
 *
 * This module is strongly tied to the object module, and needs the
 * most of the data defined in "object.h".
 */

ADDRESS objaddr();	/* get the object address corresponding to a line */

char *srcfilename();	/* get the nearest source file <= a given address */
LINENO srcline();	/* get the nearest source line <= a given address */
LINENO linelookup();	/* look for a line number with exactly given address */

int newfunc();		/* record the appearance of a new function */
SYM *whatblock();	/* find the function associated with an address */
int clrfunctab();	/* re-initialize function table */
Commit	Line	Data
505bf312 KB	1	/*-
	2	* Copyright (c) 1980 The Regents of the University of California.
	3	* All rights reserved.
	4	*
	5	* %sccs.include.redist.c%
3cd5310a	6	*
505bf312	7	* @(#)mappings.h 5.3 (Berkeley) %G%
3cd5310a	8	*/
c1a4ba75 ML	9
	10	/*
	11	* Mappings definitions.
	12	*
	13	* The mappings module is the interface between the object code and
	14	* source file representations of the program.
	15	*
	16	* This module is strongly tied to the object module, and needs the
	17	* most of the data defined in "object.h".
	18	*/
	19
	20	ADDRESS objaddr(); /* get the object address corresponding to a line */
	21
	22	char srcfilename(); / get the nearest source file <= a given address */
	23	LINENO srcline(); /* get the nearest source line <= a given address */
	24	LINENO linelookup(); /* look for a line number with exactly given address */
	25
7d4de299	26	int newfunc(); /* record the appearance of a new function */
c1a4ba75	27	SYM whatblock(); / find the function associated with an address */
7d4de299	28	int clrfunctab(); /* re-initialize function table */