Subversion Repositories HelenOS

Rev

Rev 1888 | Rev 2089 | Go to most recent revision | Only display areas with differences | Ignore whitespace | Details | Blame | Last modification | View Log | RSS feed

Rev 1888 Rev 1927
1
/*
1
/*
2
 * Copyright (C) 2005 Ondrej Palkovsky
2
 * Copyright (C) 2005 Ondrej Palkovsky
3
 * All rights reserved.
3
 * All rights reserved.
4
 *
4
 *
5
 * Redistribution and use in source and binary forms, with or without
5
 * Redistribution and use in source and binary forms, with or without
6
 * modification, are permitted provided that the following conditions
6
 * modification, are permitted provided that the following conditions
7
 * are met:
7
 * are met:
8
 *
8
 *
9
 * - Redistributions of source code must retain the above copyright
9
 * - Redistributions of source code must retain the above copyright
10
 *   notice, this list of conditions and the following disclaimer.
10
 *   notice, this list of conditions and the following disclaimer.
11
 * - Redistributions in binary form must reproduce the above copyright
11
 * - Redistributions in binary form must reproduce the above copyright
12
 *   notice, this list of conditions and the following disclaimer in the
12
 *   notice, this list of conditions and the following disclaimer in the
13
 *   documentation and/or other materials provided with the distribution.
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
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.
15
 *   derived from this software without specific prior written permission.
16
 *
16
 *
17
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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
18
 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
19
 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
19
 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
20
 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
20
 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
21
 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
21
 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
22
 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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
23
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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
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.
26
 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27
 */
27
 */
28
 
28
 
29
/** @addtogroup genericinterrupt
29
/** @addtogroup genericinterrupt
30
 * @{
30
 * @{
31
 */
31
 */
32
/** @file
32
/** @file
33
 */
33
 */
34
 
34
 
35
#ifndef KERN_INTERRUPT_H_
35
#ifndef KERN_INTERRUPT_H_
36
#define KERN_INTERRUPT_H_
36
#define KERN_INTERRUPT_H_
37
 
37
 
38
#include <arch/interrupt.h>
38
#include <arch/interrupt.h>
39
#include <typedefs.h>
39
#include <typedefs.h>
40
#include <arch/types.h>
40
#include <arch/types.h>
41
#include <proc/task.h>
41
#include <proc/task.h>
42
#include <proc/thread.h>
42
#include <proc/thread.h>
43
#include <arch.h>
43
#include <arch.h>
44
#include <console/klog.h>
44
#include <console/klog.h>
45
#include <ipc/irq.h>
45
#include <ipc/irq.h>
46
 
46
 
47
#ifndef IVT_ITEMS
-
 
48
#   define IVT_ITEMS 0
-
 
49
#endif
-
 
50
 
-
 
51
#ifndef IVT_FIRST
-
 
52
#   define IVT_FIRST 0
-
 
53
#endif
-
 
54
 
-
 
55
#define fault_if_from_uspace(istate, cmd, ...) \
47
#define fault_if_from_uspace(istate, cmd, ...) \
56
{ \
48
{ \
57
    if (istate_from_uspace(istate)) { \
49
    if (istate_from_uspace(istate)) { \
58
        klog_printf("Task %lld killed due to an exception at %p.", TASK->taskid, istate_get_pc(istate)); \
50
        klog_printf("Task %lld killed due to an exception at %p.", TASK->taskid, istate_get_pc(istate)); \
59
        klog_printf("  " cmd, ##__VA_ARGS__); \
51
        klog_printf("  " cmd, ##__VA_ARGS__); \
60
        task_kill(TASK->taskid); \
52
        task_kill(TASK->taskid); \
61
        thread_exit(); \
53
        thread_exit(); \
62
    } \
54
    } \
63
}
55
}
64
 
56
 
65
 
57
 
66
extern iroutine exc_register(int n, const char *name, iroutine f);
58
extern iroutine exc_register(int n, const char *name, iroutine f);
67
extern void exc_dispatch(int n, istate_t *t);
59
extern void exc_dispatch(int n, istate_t *t);
68
void exc_init(void);
60
void exc_init(void);
69
 
61
 
70
#endif
62
#endif
71
 
63
 
72
/** @}
64
/** @}
73
 */
65
 */
74
 
66