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1/*
2 * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
3 *
4 * @APPLE_LICENSE_OSREFERENCE_HEADER_START@
5 *
6 * This file contains Original Code and/or Modifications of Original Code
7 * as defined in and that are subject to the Apple Public Source License
8 * Version 2.0 (the 'License'). You may not use this file except in
9 * compliance with the License. The rights granted to you under the
10 * License may not be used to create, or enable the creation or
11 * redistribution of, unlawful or unlicensed copies of an Apple operating
12 * system, or to circumvent, violate, or enable the circumvention or
13 * violation of, any terms of an Apple operating system software license
14 * agreement.
15 *
16 * Please obtain a copy of the License at
17 * http://www.opensource.apple.com/apsl/ and read it before using this
18 * file.
19 *
20 * The Original Code and all software distributed under the License are
21 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
22 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
23 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
24 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
25 * Please see the License for the specific language governing rights and
26 * limitations under the License.
27 *
28 * @APPLE_LICENSE_OSREFERENCE_HEADER_END@
29 */
30/*
31 * @OSF_COPYRIGHT@
32 */
33/*
34 * Mach Operating System
35 * Copyright (c) 1991 Carnegie Mellon University
36 * All Rights Reserved.
37 *
38 * Permission to use, copy, modify and distribute this software and its
39 * documentation is hereby granted, provided that both the copyright
40 * notice and this permission notice appear in all copies of the
41 * software, derivative works or modified versions, and any portions
42 * thereof, and that both notices appear in supporting documentation.
43 *
44 * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
45 * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
46 * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
47 *
48 * Carnegie Mellon requests users of this software to return to
49 *
50 * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU
51 * School of Computer Science
52 * Carnegie Mellon University
53 * Pittsburgh PA 15213-3890
54 *
55 * any improvements or extensions that they make and grant Carnegie Mellon
56 * the rights to redistribute these changes.
57 */
58
59/*
60 */
61
62#ifndef _DDB_DB_RUN_H_
63#define _DDB_DB_RUN_H_
64
65#include <mach/boolean.h>
66#include <machine/db_machdep.h>
67#include <kern/task.h>
68
69
70/* Prototypes for functions exported by this module.
71 */
72
73boolean_t db_stop_at_pc(
74 boolean_t *is_breakpoint,
75 task_t task,
76 task_t space);
77
78void db_restart_at_pc(
79 boolean_t watchpt,
80 task_t task);
81
82void db_single_step(
83 db_regs_t *regs,
84 task_t task);
85
86void db_single_step_cmd(
87 db_expr_t addr,
88 int have_addr,
89 db_expr_t count,
90 char * modif);
91
92void db_trace_until_call_cmd(
93 db_expr_t addr,
94 int have_addr,
95 db_expr_t count,
96 char * modif);
97
98void db_trace_until_matching_cmd(
99 db_expr_t addr,
100 int have_addr,
101 db_expr_t count,
102 char * modif);
103
104void db_continue_cmd(
105 db_expr_t addr,
106 int have_addr,
107 db_expr_t count,
108 char * modif);
109
110void db_continue_gdb(
111 db_expr_t addr,
112 int have_addr,
113 db_expr_t count,
114 char * modif);
115
116boolean_t db_in_single_step(void);
117
118#endif /* !_DDB_DB_RUN_H_ */