1/*-
2 * Copyright (C) 2006 Semihalf, Rafal Jaworowski <raj@semihalf.com>
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 *    notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 *    notice, this list of conditions and the following disclaimer in the
12 *    documentation and/or other materials provided with the distribution.
13 * 3. The name of the author may not be used to endorse or promote products
14 *    derived from this software without specific prior written permission.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
17 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
18 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN
19 * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
20 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
21 * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
22 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
23 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
24 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
25 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26 *
27 * $FreeBSD$
28 */
29
30#ifndef	_POWERPC_TRAP_H_
31#define	_POWERPC_TRAP_H_
32
33#define	EXC_CRIT	0
34#define	EXC_MCHK	1
35#define	EXC_DSI		2
36#define	EXC_ISI		3
37#define	EXC_EXI		4
38#define	EXC_ALI		5
39#define	EXC_PGM		6
40#define	EXC_FPU		7	/* e500: not supported */
41#define	EXC_SC		8
42#define	EXC_APU		9	/* e500: not supported */
43#define	EXC_DECR	10
44#define	EXC_FIT		11
45#define	EXC_WDOG	12
46#define	EXC_DTMISS	13
47#define	EXC_ITMISS	14
48#define	EXC_DEBUG	15
49
50#define	EXC_SAU		32	/* e500-specific: SPE APU unavailable */
51#define	EXC_PERF	35	/* e500-specific: Performance monitor */
52
53#define	EXC_LAST	255
54
55#ifndef LOCORE
56struct	trapframe;
57void    trap(struct trapframe *);
58#endif
59
60#endif	/* _POWERPC_TRAP_H_ */
61