db_watch.h (9b2e535452929d6f2f798a2c01b23b1f547a0b0f) db_watch.h (4753168fae3062574cec15130f5140ddfb53b59f)
1/*
2 * Mach Operating System
3 * Copyright (c) 1991,1990 Carnegie Mellon University
4 * All Rights Reserved.
5 *
6 * Permission to use, copy, modify and distribute this software and its
7 * documentation is hereby granted, provided that both the copyright
8 * notice and this permission notice appear in all copies of the

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18 * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU
19 * School of Computer Science
20 * Carnegie Mellon University
21 * Pittsburgh PA 15213-3890
22 *
23 * any improvements or extensions that they make and grant Carnegie the
24 * rights to redistribute these changes.
25 *
1/*
2 * Mach Operating System
3 * Copyright (c) 1991,1990 Carnegie Mellon University
4 * All Rights Reserved.
5 *
6 * Permission to use, copy, modify and distribute this software and its
7 * documentation is hereby granted, provided that both the copyright
8 * notice and this permission notice appear in all copies of the

--- 9 unchanged lines hidden (view full) ---

18 * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU
19 * School of Computer Science
20 * Carnegie Mellon University
21 * Pittsburgh PA 15213-3890
22 *
23 * any improvements or extensions that they make and grant Carnegie the
24 * rights to redistribute these changes.
25 *
26 * $Id: db_watch.h,v 1.3 1994/08/18 22:34:29 wollman Exp $
26 * $Id: db_watch.h,v 1.4 1995/05/30 07:57:21 rgrimes Exp $
27 */
28
29/*
30 * Author: David B. Golub, Carnegie Mellon University
31 * Date: 10/90
32 */
33
27 */
28
29/*
30 * Author: David B. Golub, Carnegie Mellon University
31 * Date: 10/90
32 */
33
34#ifndef _DDB_DB_WATCH_
35#define _DDB_DB_WATCH_
34#ifndef _DDB_DB_WATCH_H_
35#define _DDB_DB_WATCH_H_
36
37#include <vm/vm_map.h>
38#include <machine/db_machdep.h>
39
40/*
41 * Watchpoint.
42 */
43
44typedef struct db_watchpoint {
45 vm_map_t map; /* in this map */
46 db_addr_t loaddr; /* from this address */
47 db_addr_t hiaddr; /* to this address */
48 struct db_watchpoint *link; /* link in in-use or free chain */
49} *db_watchpoint_t;
50
36
37#include <vm/vm_map.h>
38#include <machine/db_machdep.h>
39
40/*
41 * Watchpoint.
42 */
43
44typedef struct db_watchpoint {
45 vm_map_t map; /* in this map */
46 db_addr_t loaddr; /* from this address */
47 db_addr_t hiaddr; /* to this address */
48 struct db_watchpoint *link; /* link in in-use or free chain */
49} *db_watchpoint_t;
50
51extern boolean_t db_find_watchpoint(/* vm_map_t map, db_addr_t addr,
52 db_regs_t *regs */);
51void db_delete_watchpoint __P((vm_map_t map, db_addr_t addr));
52boolean_t db_find_watchpoint __P((vm_map_t map, db_addr_t addr,
53 db_regs_t *regs));
54void db_list_watchpoints __P((void));
55void db_set_watchpoint __P((vm_map_t map, db_addr_t addr,
56 vm_size_t size));
53
57
54
55
56extern void db_set_watchpoint(/* vm_map_t map, db_addr_t addr, vm_size_t size */);
57extern void db_delete_watchpoint(/* vm_map_t map, db_addr_t addr */);
58extern void db_list_watchpoints();
59
60#endif _DDB_DB_WATCH_
58#endif /* !_DDB_DB_WATCH_H_ */