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db_watch.h revision 1.13 
      1  1.13       cgd /*	$NetBSD: db_watch.h,v 1.13 2001/02/15 21:59:38 cgd Exp $	*/
      2   1.5       cgd 
      3   1.1       cgd /*
      4   1.1       cgd  * Mach Operating System
      5   1.1       cgd  * Copyright (c) 1991,1990 Carnegie Mellon University
      6   1.1       cgd  * All Rights Reserved.
      7   1.1       cgd  *
      8   1.1       cgd  * Permission to use, copy, modify and distribute this software and its
      9   1.1       cgd  * documentation is hereby granted, provided that both the copyright
     10   1.1       cgd  * notice and this permission notice appear in all copies of the
     11   1.1       cgd  * software, derivative works or modified versions, and any portions
     12   1.1       cgd  * thereof, and that both notices appear in supporting documentation.
     13   1.1       cgd  *
     14  1.12        pk  * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
     15   1.1       cgd  * CONDITION.  CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
     16   1.1       cgd  * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
     17   1.1       cgd  *
     18   1.1       cgd  * Carnegie Mellon requests users of this software to return to
     19   1.1       cgd  *
     20   1.1       cgd  *  Software Distribution Coordinator  or  Software.Distribution (at) CS.CMU.EDU
     21   1.1       cgd  *  School of Computer Science
     22   1.1       cgd  *  Carnegie Mellon University
     23   1.1       cgd  *  Pittsburgh PA 15213-3890
     24   1.1       cgd  *
     25   1.1       cgd  * any improvements or extensions that they make and grant Carnegie the
     26   1.1       cgd  * rights to redistribute these changes.
     27   1.1       cgd  *
     28   1.1       cgd  * 	Author: David B. Golub, Carnegie Mellon University
     29   1.1       cgd  *	Date:	10/90
     30   1.1       cgd  */
     31   1.1       cgd 
     32   1.1       cgd #ifndef	_DDB_DB_WATCH_
     33   1.1       cgd #define	_DDB_DB_WATCH_
     34   1.1       cgd 
     35   1.1       cgd /*
     36   1.1       cgd  * Watchpoint.
     37   1.1       cgd  */
     38   1.1       cgd typedef struct db_watchpoint {
     39   1.1       cgd 	vm_map_t map;			/* in this map */
     40   1.1       cgd 	db_addr_t loaddr;		/* from this address */
     41   1.1       cgd 	db_addr_t hiaddr;		/* to this address */
     42   1.1       cgd 	struct db_watchpoint *link;	/* link in in-use or free chain */
     43   1.1       cgd } *db_watchpoint_t;
     44   1.1       cgd 
     45   1.9  christos db_watchpoint_t db_watchpoint_alloc __P((void));
     46   1.9  christos void db_watchpoint_free __P((db_watchpoint_t));
     47  1.10       eeh void db_set_watchpoint __P((vm_map_t, db_addr_t, vsize_t));
     48   1.8   mycroft void db_delete_watchpoint __P((vm_map_t, db_addr_t));
     49   1.8   mycroft void db_list_watchpoints __P((void));
     50   1.9  christos void db_deletewatch_cmd __P((db_expr_t, int, db_expr_t, char *));
     51   1.9  christos void db_watchpoint_cmd __P((db_expr_t, int, db_expr_t, char *));
     52   1.9  christos void db_listwatch_cmd __P((db_expr_t, int, db_expr_t, char *));
     53   1.9  christos void db_set_watchpoints __P((void));
     54   1.9  christos void db_clear_watchpoints __P((void));
     55   1.9  christos boolean_t db_find_watchpoint __P((vm_map_t, db_addr_t, db_regs_t *));
     56   1.1       cgd 
     57  1.13       cgd #endif	/* _DDB_DB_WATCH_ */
     58