xref: /openbsd/sys/arch/m88k/include/reg.h (revision 73471bf0)
1 /*	$OpenBSD: reg.h,v 1.3 2013/07/17 19:19:30 miod Exp $ */
2 /*
3  * Copyright (c) 1999 Steve Murphree, Jr.
4  * Copyright (c) 1996 Nivas Madhur
5  * All rights reserved.
6  *
7  * Redistribution and use in source and binary forms, with or without
8  * modification, are permitted provided that the following conditions
9  * are met:
10  * 1. Redistributions of source code must retain the above copyright
11  *    notice, this list of conditions and the following disclaimer.
12  * 2. Redistributions in binary form must reproduce the above copyright
13  *    notice, this list of conditions and the following disclaimer in the
14  *    documentation and/or other materials provided with the distribution.
15  * 3. All advertising materials mentioning features or use of this software
16  *    must display the following acknowledgement:
17  *      This product includes software developed by Nivas Madhur.
18  * 4. The name of the author may not be used to endorse or promote products
19  *    derived from this software without specific prior written permission
20  *
21  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
22  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
23  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
24  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
25  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
26  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
27  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
28  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
29  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
30  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31  *
32  */
33 
34 #ifndef _M88K_REG_H_
35 #define _M88K_REG_H_
36 
37 struct reg {
38 	unsigned long	r[32];
39 	unsigned long	epsr;
40 	unsigned long	fpsr;
41 	unsigned long	fpcr;
42 	unsigned long	sxip;
43 #define exip sxip	/* mc88110 */
44 	unsigned long	snip;
45 #define enip snip	/* mc88110 */
46 	unsigned long	sfip;
47 	unsigned long	ssbr;
48 #define duap ssbr	/* mc88110 */
49 	unsigned long	dmt0;
50 #define dsr dmt0	/* mc88110 */
51 	unsigned long	dmd0;
52 #define dlar dmd0	/* mc88110 */
53 	unsigned long	dma0;
54 #define dpar dma0	/* mc88110 */
55 	unsigned long	dmt1;
56 #define isr dmt1	/* mc88110 */
57 	unsigned long	dmd1;
58 #define ilar dmd1	/* mc88110 */
59 	unsigned long	dma1;
60 #define ipar dma1	/* mc88110 */
61 	unsigned long	dmt2;
62 #define isap dmt2	/* mc88110 */
63 	unsigned long	dmd2;
64 #define dsap dmd2	/* mc88110 */
65 	unsigned long	dma2;
66 #define iuap dma2	/* mc88110 */
67 	unsigned long	fpecr;
68 	unsigned long	fphs1;
69 	unsigned long	fpls1;
70 	unsigned long	fphs2;
71 	unsigned long	fpls2;
72 	unsigned long	fppt;
73 	unsigned long	fprh;
74 	unsigned long	fprl;
75 	unsigned long	fpit;
76 };
77 
78 #endif /* _M88K_REG_H_ */
79