Subversion Repositories HelenOS

Rev

Rev 2441 | Go to most recent revision | Details | Compare with Previous | Last modification | View Log | RSS feed

Rev Author Line No. Line
575 palkovsky 1
/*
2071 jermar 2
 * Copyright (c) 2005 Ondrej Palkovsky
575 palkovsky 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
 
1819 decky 29
/** @addtogroup genericinterrupt
1702 cejka 30
 * @{
31
 */
32
/** @file
33
 */
34
 
1888 jermar 35
#ifndef KERN_INTERRUPT_H_
36
#define KERN_INTERRUPT_H_
575 palkovsky 37
 
38
#include <arch/interrupt.h>
1288 jermar 39
#include <arch/types.h>
1595 palkovsky 40
#include <proc/task.h>
41
#include <proc/thread.h>
42
#include <arch.h>
43
#include <console/klog.h>
2089 decky 44
#include <ddi/irq.h>
575 palkovsky 45
 
2089 decky 46
typedef void (* iroutine)(int n, istate_t *istate);
47
 
1595 palkovsky 48
#define fault_if_from_uspace(istate, cmd, ...) \
49
{ \
50
    if (istate_from_uspace(istate)) { \
2441 decky 51
        task_t *task = TASK; \
52
        klog_printf("Task %llu killed due to an exception at %p.", task->taskid, istate_get_pc(istate)); \
1870 jermar 53
        klog_printf("  " cmd, ##__VA_ARGS__); \
2441 decky 54
        task_kill(task->taskid); \
1595 palkovsky 55
        thread_exit(); \
56
    } \
57
}
58
 
578 palkovsky 59
extern iroutine exc_register(int n, const char *name, iroutine f);
958 jermar 60
extern void exc_dispatch(int n, istate_t *t);
578 palkovsky 61
void exc_init(void);
575 palkovsky 62
 
63
#endif
1702 cejka 64
 
1819 decky 65
/** @}
1702 cejka 66
 */