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 *
26 * $Id: db_break.h,v 1.3 1995/05/30 07:56:51 rgrimes Exp $
27 */
28
29/*
30 * Author: David B. Golub, Carnegie Mellon University
31 * Date: 7/90
32 */
33#ifndef _DDB_DB_BREAK_H_
34#define _DDB_DB_BREAK_H_
35
36#include <vm/vm_map.h>
37#include <machine/db_machdep.h>
38
39/*
40 * Breakpoint.
41 */
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48 int flags; /* flags: */
49#define BKPT_SINGLE_STEP 0x2 /* to simulate single step */
50#define BKPT_TEMP 0x4 /* temporary */
51 int bkpt_inst; /* saved instruction at bkpt */
52 struct db_breakpoint *link; /* link in in-use or free chain */
53};
54typedef struct db_breakpoint *db_breakpoint_t;
55
56db_breakpoint_t db_breakpoint_alloc __P((void));
57void db_breakpoint_free __P((db_breakpoint_t bkpt));
58void db_clear_breakpoints __P((void));
59void db_delete_breakpoint __P((vm_map_t map, db_addr_t addr));
60void db_delete_temp_breakpoint __P((db_breakpoint_t bkpt));
61db_breakpoint_t db_find_breakpoint __P((vm_map_t map, db_addr_t addr));
62db_breakpoint_t db_find_breakpoint_here __P((db_addr_t addr));
63void db_list_breakpoints __P((void));
64void db_set_breakpoint __P((vm_map_t map, db_addr_t addr,
65 int count));
66void db_set_breakpoints __P((void));
67db_breakpoint_t db_set_temp_breakpoint __P((db_addr_t addr));
68
69#endif /* !_DDB_DB_BREAK_H_ */
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_break.h,v 1.3 1995/05/30 07:56:51 rgrimes Exp $
27 */
28
29/*
30 * Author: David B. Golub, Carnegie Mellon University
31 * Date: 7/90
32 */
33#ifndef _DDB_DB_BREAK_H_
34#define _DDB_DB_BREAK_H_
35
36#include <vm/vm_map.h>
37#include <machine/db_machdep.h>
38
39/*
40 * Breakpoint.
41 */
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48 int flags; /* flags: */
49#define BKPT_SINGLE_STEP 0x2 /* to simulate single step */
50#define BKPT_TEMP 0x4 /* temporary */
51 int bkpt_inst; /* saved instruction at bkpt */
52 struct db_breakpoint *link; /* link in in-use or free chain */
53};
54typedef struct db_breakpoint *db_breakpoint_t;
55
56db_breakpoint_t db_breakpoint_alloc __P((void));
57void db_breakpoint_free __P((db_breakpoint_t bkpt));
58void db_clear_breakpoints __P((void));
59void db_delete_breakpoint __P((vm_map_t map, db_addr_t addr));
60void db_delete_temp_breakpoint __P((db_breakpoint_t bkpt));
61db_breakpoint_t db_find_breakpoint __P((vm_map_t map, db_addr_t addr));
62db_breakpoint_t db_find_breakpoint_here __P((db_addr_t addr));
63void db_list_breakpoints __P((void));
64void db_set_breakpoint __P((vm_map_t map, db_addr_t addr,
65 int count));
66void db_set_breakpoints __P((void));
67db_breakpoint_t db_set_temp_breakpoint __P((db_addr_t addr));
68
69#endif /* !_DDB_DB_BREAK_H_ */