/* $NetBSD: db_watch.h,v 1.18 2007/02/22 04:38:06 matt Exp $ */
/*
* Mach Operating System
* Copyright (c) 1991,1990 Carnegie Mellon University
* All Rights Reserved.
*
* Permission to use, copy, modify and distribute this software and its
* documentation is hereby granted, provided that both the copyright
* notice and this permission notice appear in all copies of the
* software, derivative works or modified versions, and any portions
* thereof, and that both notices appear in supporting documentation.
*
* CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
* CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
* ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
*
* Carnegie Mellon requests users of this software to return to
*
* Software Distribution Coordinator or
[email protected]
* School of Computer Science
* Carnegie Mellon University
* Pittsburgh PA 15213-3890
*
* any improvements or extensions that they make and grant Carnegie the
* rights to redistribute these changes.
*
* Author: David B. Golub, Carnegie Mellon University
* Date: 10/90
*/
#ifndef _DDB_DB_WATCH_
#define _DDB_DB_WATCH_
/*
* Watchpoint.
*/
typedef struct db_watchpoint {
struct vm_map *map; /* in this map */
db_addr_t loaddr; /* from this address */
db_addr_t hiaddr; /* to this address */
struct db_watchpoint *link; /* link in in-use or free chain */
} *db_watchpoint_t;
void db_deletewatch_cmd(db_expr_t, bool, db_expr_t, const char *);
void db_watchpoint_cmd(db_expr_t, bool, db_expr_t, const char *);
void db_listwatch_cmd(db_expr_t, bool, db_expr_t, const char *);
void db_set_watchpoints(void);
void db_clear_watchpoints(void);
#endif /* _DDB_DB_WATCH_ */
