48 lines
1.4 KiB
C
48 lines
1.4 KiB
C
#pragma once
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#include "cpu_context.h"
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#include "interrupt.h"
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#include "stdarg.h"
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#define EXCEPTION_INTERRUPT_BASE_ADDRESS 0
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// list and description https://wiki.osdev.org/Exceptions
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#define EXCEPTION_DIVIDE_ZERO 0
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#define EXCEPTION_DEBUG 1
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#define EXCEPTION_NMI 2
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#define EXCEPTION_BREAKPOINT 3
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#define EXCEPTION_OVERFLOW 4
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#define EXCEPTION_BOUND_RANGE_EXCEEDED 5
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#define EXCEPTION_INVALID_OPCODE 6
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#define EXCEPTION_DEVICE_NOT_AVAILABLE 7
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#define EXCEPTION_DOUBLE_FAULT 8
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#define EXCEPTION_COPRO_OVERRUN 9
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#define EXCEPTION_INVALID_TSS 10
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#define EXCEPTION_SEGMENT_NOT_PRESENT 11
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#define EXCEPTION_STACK_SEGMENT_FAULT 12
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#define EXCEPTION_GENERAL_PROTECTION_FAULT 13
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#define EXCEPTION_PAGE_FAULT 14
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#define EXCEPTION_RESERVED_1 15
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#define EXCEPTION_X87_FP_EXCEPTION 16
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#define EXCEPTION_ALIGNMENT_CHECK 17
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#define EXCEPTION_MACHINE_CHECK 18
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#define EXCEPTION_SIMD_FP 19
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#define EXCEPTION_VIRTUALIZATION 20
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#define EXCEPTION_RESERVED_2 21
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#define EXCEPTION_RESERVED_3 22
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#define EXCEPTION_RESERVED_4 23
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#define EXCEPTION_RESERVED_5 24
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#define EXCEPTION_RESERVED_6 25
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#define EXCEPTION_RESERVED_7 26
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#define EXCEPTION_RESERVED_8 27
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#define EXCEPTION_RESERVED_9 28
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#define EXCEPTION_RESERVED_10 29
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#define EXCEPTION_SECURITY 30
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#define EXCEPTION_RESERVED_11 31
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#define EXCEPTION_NUM 0x20
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typedef void (*exception_handler)(struct cpu_state *frame, ulong intr_number);
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int exceptionSetRoutine(int exception, exception_handler handler);
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int exceptionSetup();
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