29 lines
688 B
C
29 lines
688 B
C
/*
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* (C) Copyright 2011, Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#ifndef _OPENRISC_EXC_H_
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#define _OPENRISC_EXC_H_
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#define EXC_RESET 0x01
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#define EXC_BUS_ERROR 0x02
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#define EXC_DATA_PAGE_FAULT 0x03
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#define EXC_INSTR_PAGE_FAULT 0x04
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#define EXC_TIMER 0x05
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#define EXC_ALIGNMENT 0x06
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#define EXC_ILLEGAL_INSTR 0x07
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#define EXC_EXT_IRQ 0x08
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#define EXC_DTLB_MISS 0x09
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#define EXC_ITLB_MISS 0x0a
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#define EXC_RANGE 0x0b
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#define EXC_SYSCALL 0x0c
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#define EXC_FLOAT_POINT 0x0d
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#define EXC_TRAP 0x0e
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void exception_install_handler(int exception, void (*handler)(void));
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void exception_free_handler(int exception);
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#endif
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