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| Rev | Author | Line No. | Line |
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| 575 | palkovsky | 1 | /* |
| 2071 | jermar | 2 | * Copyright (c) 2005 Ondrej Palkovsky |
| 575 | palkovsky | 3 | * All rights reserved. |
| 4 | * |
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| 5 | * Redistribution and use in source and binary forms, with or without |
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| 6 | * modification, are permitted provided that the following conditions |
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| 7 | * are met: |
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| 8 | * |
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| 9 | * - Redistributions of source code must retain the above copyright |
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| 10 | * notice, this list of conditions and the following disclaimer. |
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| 11 | * - Redistributions in binary form must reproduce the above copyright |
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| 12 | * notice, this list of conditions and the following disclaimer in the |
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| 13 | * documentation and/or other materials provided with the distribution. |
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| 14 | * - The name of the author may not be used to endorse or promote products |
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| 15 | * derived from this software without specific prior written permission. |
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| 16 | * |
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| 17 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
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| 18 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
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| 19 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
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| 20 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
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| 21 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
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| 22 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
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| 23 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
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| 24 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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| 25 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
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| 26 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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| 27 | */ |
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| 28 | |||
| 1819 | decky | 29 | /** @addtogroup genericinterrupt |
| 1702 | cejka | 30 | * @{ |
| 31 | */ |
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| 32 | /** @file |
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| 33 | */ |
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| 34 | |||
| 1888 | jermar | 35 | #ifndef KERN_INTERRUPT_H_ |
| 36 | #define KERN_INTERRUPT_H_ |
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| 575 | palkovsky | 37 | |
| 38 | #include <arch/interrupt.h> |
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| 1288 | jermar | 39 | #include <arch/types.h> |
| 1595 | palkovsky | 40 | #include <proc/task.h> |
| 41 | #include <proc/thread.h> |
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| 42 | #include <arch.h> |
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| 43 | #include <console/klog.h> |
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| 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 | { \ |
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| 50 | if (istate_from_uspace(istate)) { \ |
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| 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)); \ |
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| 1870 | jermar | 53 | klog_printf(" " cmd, ##__VA_ARGS__); \ |
| 2441 | decky | 54 | task_kill(task->taskid); \ |
| 1595 | palkovsky | 55 | thread_exit(); \ |
| 56 | } \ |
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| 57 | } |
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| 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 |
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| 1702 | cejka | 64 | |
| 1819 | decky | 65 | /** @} |
| 1702 | cejka | 66 | */ |