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      1 /*-
      2  * Copyright (c) 2014 The NetBSD Foundation, Inc.
      3  * All rights reserved.
      4  *
      5  * This code is derived from software contributed to The NetBSD Foundation
      6  * by Matt Thomas of 3am Software Foundry.
      7  *
      8  * Redistribution and use in source and binary forms, with or without
      9  * modification, are permitted provided that the following conditions
     10  * are met:
     11  * 1. Redistributions of source code must retain the above copyright
     12  *    notice, this list of conditions and the following disclaimer.
     13  * 2. Redistributions in binary form must reproduce the above copyright
     14  *    notice, this list of conditions and the following disclaimer in the
     15  *    documentation and/or other materials provided with the distribution.
     16  *
     17  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
     18  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
     19  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     20  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
     21  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     22  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     23  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     24  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     25  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     26  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     27  * POSSIBILITY OF SUCH DAMAGE.
     28  */
     29 
     30 #ifndef _OR1K_TRAP_H_
     31 #define _OR1K_TRAP_H_
     32 
     33 // OpenRISC 1000 Trap Vectors.
     34 // These are named like the PowerPC ones since it seems that's
     35 // where they stole them from.
     36 
     37 #define	EXC_RESET	0x100
     38 #define EXC_BUS		0x200	// EXC_MCHK on PowerPC
     39 #define EXC_DFAULT	0x300	// EXC_DSI on PowerPC
     40 #define EXC_IFAULT	0x400	// EXC_ISI on PowerPC
     41 #define EXC_TICK	0x500	// EXC_DEC on PowerPC
     42 #define EXC_ALI		0x600
     43 #define EXC_PGM		0x700
     44 #define EXC_EXI		0x800
     45 #define EXC_DMISS	0x900
     46 #define EXC_IMISS	0xa00
     47 #define EXC_RANGE	0xb00	// Not on PowerPC
     48 #define EXC_SC		0xc00
     49 #define EXC_FP		0xd00	// EXC_FPA on PowerPC
     50 #define EXC_TRAP	0xe00	// EXC_TRC on PowerPC
     51 
     52 #endif /* _OR1K_TRAP_H_ */
     53