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53 lines
2.1 KiB
C
53 lines
2.1 KiB
C
/*-
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* Copyright (c) 2014 The NetBSD Foundation, Inc.
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* All rights reserved.
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*
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* This code is derived from software contributed to The NetBSD Foundation
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* by Matt Thomas of 3am Software Foundry.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef _OR1K_TRAP_H_
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#define _OR1K_TRAP_H_
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// OpenRISC 1000 Trap Vectors.
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// These are named like the PowerPC ones since it seems that's
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// where they stole them from.
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#define EXC_RESET 0x100
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#define EXC_BUS 0x200 // EXC_MCHK on PowerPC
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#define EXC_DFAULT 0x300 // EXC_DSI on PowerPC
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#define EXC_IFAULT 0x400 // EXC_ISI on PowerPC
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#define EXC_TICK 0x500 // EXC_DEC on PowerPC
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#define EXC_ALI 0x600
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#define EXC_PGM 0x700
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#define EXC_EXI 0x800
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#define EXC_DMISS 0x900
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#define EXC_IMISS 0xa00
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#define EXC_RANGE 0xb00 // Not on PowerPC
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#define EXC_SC 0xc00
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#define EXC_FP 0xd00 // EXC_FPA on PowerPC
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#define EXC_TRAP 0xe00 // EXC_TRC on PowerPC
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#endif /* _OR1K_TRAP_H_ */
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