1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
|
/* $OpenBSD: frame.h,v 1.3 2001/08/25 13:33:36 hugh Exp $ */
/* $NetBSD: frame.h,v 1.2 2000/06/04 19:30:15 matt Exp $ */
/*
* Copyright (c) 1995 Ludd, University of Lule}, Sweden.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed at Ludd, University of
* Lule}, Sweden and its contributors.
* 4. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef _VAX_FRAME_H_
#define _VAX_FRAME_H_
/*
* Description of calls frame on stack. This is the
* standard way of making procedure calls on vax systems.
*/
struct callsframe {
unsigned int ca_cond; /* condition handler */
unsigned int ca_maskpsw; /* register mask and saved psw */
unsigned int ca_ap; /* argument pointer */
unsigned int ca_fp; /* frame pointer */
unsigned int ca_pc; /* program counter */
unsigned int ca_argno; /* argument count on stack */
unsigned int ca_arg1; /* first arg on stack */
/* This can be followed by more arguments */
};
struct icallsframe {
struct callsframe ica_frame; /* std call frame */
unsigned int ica_r0; /* interrupt saved r0 */
unsigned int ica_r1; /* interrupt saved r1 */
unsigned int ica_r2; /* interrupt saved r2 */
unsigned int ica_r3; /* interrupt saved r3 */
unsigned int ica_r4; /* interrupt saved r4 */
unsigned int ica_r5; /* interrupt saved r5 */
unsigned int ica_pc; /* interrupt saved pc */
unsigned int ica_psl; /* interrupt saved psl */
};
#endif /* _VAX_FRAME_H */
|
