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
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
|
/* $OpenBSD: adbsysasm.s,v 1.3 2006/01/04 20:39:04 miod Exp $ */
/* $NetBSD: adbsysasm.s,v 1.11 2001/11/20 03:19:42 chs Exp $ */
/*-
* Copyright (C) 1994 Bradley A. Grantham
* 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 by Bradley A. Grantham.
* 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.
*/
#include "akbd.h"
#include "ams.h"
#include <machine/asm.h>
/*
* ADB subsystem routines in assembly
*/
#if NAKBD > 0
/* This routine is called when a keyboard has sent us some data. */
/* (provided it has been set up with SetADBInfo) */
GLOBAL(adb_kbd_asmcomplete)
moveml #0x80e0,sp@- | save scratch regs
movl d0,sp@- /* ADB command byte */
movl a2,sp@- /* data area pointer */
/* a1 is the pointer to this routine itself. */
movl a0,sp@- /* device data buffer */
jbsr _C_LABEL(kbd_adbcomplete)
addl #12,sp /* pop params */
moveml sp@+,#0x0701 | restore scratch regs
rts
#endif
#if NAMS > 0
/* This routine is called when a mouse has sent us some data. */
/* (provided it has been set up with SetADBInfo) */
GLOBAL(adb_ms_asmcomplete)
moveml #0x80e0,sp@- | save scratch regs
movl d0,sp@- /* ADB command byte */
movl a2,sp@- /* data area pointer */
/* a1 is the pointer to this routine itself. */
movl a0,sp@- /* device data buffer */
jbsr _C_LABEL(ms_adbcomplete)
addl #12,sp /* pop params */
moveml sp@+,#0x0701 | restore scratch regs
rts
#endif
#ifdef MRG_ADB
#if defined(ADB_DEBUG) && 0
GLOBAL(adb_jadbprochello)
.asciz "adb: hello from adbproc\n"
.even
#endif
GLOBAL(adb_jadbproc)
#if defined(ADB_DEBUG) && 0
moveml #0xc0c0,sp@- | save scratch regs
movl _C_LABEL(adb_jadbprochello),sp@-
jbsr _C_LABEL(printf)
addl #4,sp /* pop params */
moveml sp@+,#0x0303 | restore scratch regs
#endif
/* Don't do anything; adbattach fixes dev info for us. */
rts
#endif /* MRG_ADB */
|
