summaryrefslogtreecommitdiff
path: root/sys/arch/amiga/stand/boot/libstubs.s
blob: d1dbe36e6c43c17146aaf6e45743c35f58b927fe (plain)
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
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
/*
 * $OpenBSD: libstubs.s,v 1.1 1997/01/16 09:26:36 niklas Exp $
 * $NetBSD: libstubs.s,v 1.1.1.1 1996/11/29 23:36:29 is Exp $
 *
 *
 * Copyright (c) 1996 Ignatios Souvatzis
 * 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 Ignatios Souvatzis
 *      for the NetBSD project.
 * 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.
 *
 */

/*
 * Exec.library functions.
 */
	.comm _SysBase,4

	.globl _OpenLibrary
_OpenLibrary:
	movl	a6,sp@-
	movl	pc@(_SysBase:w),a6
	movl	sp@(8),a1
	movl	sp@(12),d0
	jsr	a6@(-0x228)
	movl	sp@+,a6
	rts
#ifdef notyet
	.globl _CloseLibrary
_CloseLibrary:
	movl	a6,sp@-
	movl	pc@(_SysBase:w),a6
	movl	sp@(8),a1
	jsr	a6@(-0x19e)
	movl	sp@+,a6
	rts
#endif
	.globl _CreateIORequest
_CreateIORequest:
	movl	a6,sp@-
	movl	pc@(_SysBase:w),a6
	movl	sp@(8),a0
	movl	sp@(12),d0
	jsr	a6@(-0x28e)
	movl	sp@+,a6
	rts

	.globl _CreateMsgPort
_CreateMsgPort:
	movl	a6,sp@-
	movl	pc@(_SysBase:w),a6
	jsr	a6@(-0x29a)
	movl	sp@+,a6
	rts
	
#ifdef notyet
	.globl _DeleteMsgPort
_DeleteMsgPort:
	movl	a6,sp@-
	movl	pc@(_SysBase:w),a6
	movl	sp@(8),a0
	jsr	a6@(-0x2a0)
	movl	sp@+,a6
	rts
	
	.globl _DeleteIORequest
_DeleteIORequest:
	movl	a6,sp@-
	movl	pc@(_SysBase:w),a6
	movl	sp@(8),a0
	jsr	a6@(-0x294)
	movl	sp@+,a6
	rts
#endif
	
	.globl	_OpenDevice
_OpenDevice:
	movl	a6,sp@-
	movl	pc@(_SysBase:w),a6
	movl	sp@(8),a0
	movl	sp@(12),d0
	movl	sp@(16),a1
	movl	sp@(20),d1
	jsr	a6@(-0x1bc)
	movl	sp@+,a6
	rts

	.globl	_DoIO
_DoIO:	
	movl	a6,sp@-
	movl	pc@(_SysBase:w),a6
	movl	sp@(8),a1
	jsr	a6@(-0x1c8)
	movl	sp@+,a6
	rts
#ifdef nomore
	.globl	_CheckIO
_CheckIO:	
	movl	a6,sp@-
	movl	pc@(_SysBase:w),a6
	movl	sp@(8),a1
	jsr	a6@(-0x1d4)
	movl	sp@+,a6
	rts
#endif
	.globl	_WaitIO
_WaitIO:	
	movl	a6,sp@-
	movl	pc@(_SysBase:w),a6
	movl	sp@(8),a1
	jsr	a6@(-0x1da)
	movl	sp@+,a6
	rts

	.globl	_SendIO
_SendIO:	
	movl	a6,sp@-
	movl	pc@(_SysBase:w),a6
	movl	sp@(8),a1
	jsr	a6@(-0x1ce)
	movl	sp@+,a6
	rts

	.globl	_AbortIO
_AbortIO:	
	movl	a6,sp@-
	movl	pc@(_SysBase:w),a6
	movl	sp@(8),a1
	jsr	a6@(-0x1e0)
	movl	sp@+,a6
	rts

	.globl	_WaitPort
_WaitPort:	
	movl	a6,sp@-
	movl	pc@(_SysBase:w),a6
	movl	sp@(8),a0
	jsr	a6@(-0x180)
	movl	sp@+,a6
	rts

#ifndef DOINLINES
	.globl _CacheClearU
_CacheClearU:
	movl	a6,sp@-
	movl	pc@(_SysBase:w),a6
	jsr	a6@(-0x27c)
	movl	sp@+,a6
	rts
#endif
	.globl _CachePreDMA
_CachePreDMA:
	movl	a6,sp@-
	movl	pc@(_SysBase:w),a6
	movl	sp@(8),a0
	movl	sp@(12),a1
	movl	sp@(16),d0
	jsr	a6@(-0x2fa)
	movl	sp@+,a6
	rts

	.globl _FindResident
_FindResident:
	movl	a6,sp@-
	movl	pc@(_SysBase:w),a6
	movl	sp@(8),a1
	jsr	a6@(-0x60)
	movl	sp@+,a6
	rts

	.globl _OpenResource
_OpenResource:
	movl	a6,sp@-
	movl	pc@(_SysBase:w),a6
	movl	sp@(8),a1
	jsr	a6@(-0x1f2)
	movl	sp@+,a6
	rts
#ifdef notyet
	.globl _Forbid
_Forbid:
	movl	a6,sp@-
	movl	pc@(_SysBase:W),a6
	jsr	a6@(-0x84)
	movl	sp@+,a6
	rts

	.globl _Permit
_Permit:
	movl	a6,sp@-
	movl	pc@(_SysBase:W),a6
	jsr	a6@(-0x8a)
	movl	sp@+,a6
	rts
#endif

/*
 * Intuition.library functions.
 */

	.comm _IntuitionBase,4

	.globl _OpenScreenTagList
_OpenScreenTagList:
	movl	a6,sp@-
	movl	pc@(_IntuitionBase:w),a6
	movl	sp@(8),a0
	movl	sp@(12),a1
	jsr	a6@(-0x264)
	movl	sp@+,a6
	rts

	.globl _OpenWindowTagList
_OpenWindowTagList:
	movl	a6,sp@-
	movl	pc@(_IntuitionBase:w),a6
	movl	sp@(8),a0
	movl	sp@(12),a1
	jsr	a6@(-0x25e)
	movl	sp@+,a6
	rts
#ifdef nomore
	.globl _mytime
_mytime:
	movl	a6,sp@-
	movl	pc@(_IntuitionBase:w),a6
	subql	#8,sp
	movl	sp,a0
	lea	sp@(4),a1
	jsr	a6@(-0x54)
	movl	sp@+,d0
	addql	#4,sp
	movl	sp@+,a6
	rts
#endif
	.comm _ExpansionBase,4
	.globl _FindConfigDev
_FindConfigDev:
	movl	a6,sp@-
	movl	_ExpansionBase,a6
	movl	sp@(8),a0
	movl	sp@(12),d0
	movl	sp@(16),d1
	jsr	a6@(-0x48)
	movl	sp@+,a6
	rts