FreeBSD/Linux Kernel Cross Reference
sys/ddb/db_watch.h
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 * software, derivative works or modified versions, and any portions
10 * thereof, and that both notices appear in supporting documentation.
11 *
12 * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS
13 * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
14 * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
15 *
16 * Carnegie Mellon requests users of this software to return to
17 *
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 * $FreeBSD: src/sys/ddb/db_watch.h,v 1.12 2005/01/06 01:34:41 imp Exp $
27 */
28
29 /*
30 * Author: David B. Golub, Carnegie Mellon University
31 * Date: 10/90
32 */
33
34 #ifndef _DDB_DB_WATCH_H_
35 #define _DDB_DB_WATCH_H_
36
37 /*
38 * Watchpoint.
39 */
40
41 typedef struct db_watchpoint {
42 vm_map_t map; /* in this map */
43 db_addr_t loaddr; /* from this address */
44 db_addr_t hiaddr; /* to this address */
45 struct db_watchpoint *link; /* link in in-use or free chain */
46 } *db_watchpoint_t;
47
48 #endif /* !_DDB_DB_WATCH_H_ */
49
|