Subversion Repositories HelenOS

Rev

Go to most recent revision | Details | Last modification | View Log | RSS feed

Rev Author Line No. Line
3006 svoboda 1
/*
2
 * Copyright (c) 2008 Jiri Svoboda
3
 * All rights reserved.
4
 *
5
 * Redistribution and use in source and binary forms, with or without
6
 * modification, are permitted provided that the following conditions
7
 * are met:
8
 *
9
 * - Redistributions of source code must retain the above copyright
10
 *   notice, this list of conditions and the following disclaimer.
11
 * - Redistributions in binary form must reproduce the above copyright
12
 *   notice, this list of conditions and the following disclaimer in the
13
 *   documentation and/or other materials provided with the distribution.
14
 * - The name of the author may not be used to endorse or promote products
15
 *   derived from this software without specific prior written permission.
16
 *
17
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
18
 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
19
 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
20
 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
21
 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
22
 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26
 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27
 */
28
 
29
/** @addtogroup debug
30
 * @{
31
 */
32
/** @file
33
 */
34
 
35
#ifndef BREAKPOINT_H_
36
#define BREAKPOINT_H_
37
 
38
#include <sys/types.h>
39
#include <libadt/list.h>
40
#include <bool.h>
41
 
42
#include "include/arch/types.h"
43
 
44
typedef struct {
45
    int id;
46
    uintptr_t addr;
47
    bool active;
48
    breakpoint_arch_t arch;
49
 
50
    /** Link to list of breakpoints */
51
    link_t link;
52
} breakpoint_t;
53
 
54
extern link_t bkpts;
55
extern breakpoint_t *active_bkpt;
56
 
57
void breakpoint_init(void);
58
 
59
int breakpoint_add(uintptr_t addr);
60
breakpoint_t *breakpoint_find_by_id(int bid);
61
breakpoint_t *breakpoint_find_by_addr(uintptr_t addr);
62
 
63
void breakpoint_remove(int bid);
64
void breakpoint_list(void);
65
 
66
#endif
67
 
68
/** @}
69
 */