/*
* Copyright (C) 2005 Ondrej Palkovsky
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* - Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* - The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef __INTERRUPT_H__
#define __INTERRUPT_H__
#include <arch/interrupt.h>
#include <typedefs.h>
#include <arch/types.h>
#include <proc/task.h>
#include <proc/thread.h>
#include <arch.h>
#include <console/klog.h>
#include <ipc/irq.h>
#ifndef IVT_ITEMS
# define IVT_ITEMS 0
#endif
#ifndef IVT_FIRST
# define IVT_FIRST 0
#endif
#define fault_if_from_uspace(istate, cmd, ...) \
{ \
if (istate_from_uspace(istate)) { \
klog_printf(cmd, ##__VA_ARGS__); \
klog_printf("Task %lld got exception at PC:%P. Task killed.", TASK->taskid, istate_get_pc(istate)); \
task_kill(TASK->taskid); \
thread_exit(); \
} \
}
extern iroutine exc_register(int n, const char *name, iroutine f);
extern void exc_dispatch(int n, istate_t *t);
void exc_init(void);
#endif