aboutsummaryrefslogtreecommitdiff
path: root/include/acpi/acdisasm.h
blob: 26325430db80020f2b1501ac5747a2c2796082ef (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
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
/******************************************************************************
 *
 * Name: acdisasm.h - AML disassembler
 *
 *****************************************************************************/

/*
 * Copyright (C) 2000 - 2005, R. Byron Moore
 * 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,
 *    without modification.
 * 2. Redistributions in binary form must reproduce at minimum a disclaimer
 *    substantially similar to the "NO WARRANTY" disclaimer below
 *    ("Disclaimer") and any redistribution must be conditioned upon
 *    including a substantially similar Disclaimer requirement for further
 *    binary redistribution.
 * 3. Neither the names of the above-listed copyright holders nor the names
 *    of any contributors may be used to endorse or promote products derived
 *    from this software without specific prior written permission.
 *
 * Alternatively, this software may be distributed under the terms of the
 * GNU General Public License ("GPL") version 2 as published by the Free
 * Software Foundation.
 *
 * NO WARRANTY
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR
 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 * HOLDERS OR CONTRIBUTORS BE LIABLE FOR 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 DAMAGES.
 */

#ifndef __ACDISASM_H__
#define __ACDISASM_H__

#include "amlresrc.h"


#define BLOCK_NONE              0
#define BLOCK_PAREN             1
#define BLOCK_BRACE             2
#define BLOCK_COMMA_LIST        4

struct acpi_external_list
{
	char                                *path;
	struct acpi_external_list           *next;
};

extern struct acpi_external_list        *acpi_gbl_external_list;
extern const char                       *acpi_gbl_io_decode[2];
extern const char                       *acpi_gbl_word_decode[4];
extern const char                       *acpi_gbl_consume_decode[2];
extern const char                       *acpi_gbl_min_decode[2];
extern const char                       *acpi_gbl_max_decode[2];
extern const char                       *acpi_gbl_DECdecode[2];
extern const char                       *acpi_gbl_RNGdecode[4];
extern const char                       *acpi_gbl_MEMdecode[4];
extern const char                       *acpi_gbl_RWdecode[2];
extern const char                       *acpi_gbl_irq_decode[2];
extern const char                       *acpi_gbl_HEdecode[2];
extern const char                       *acpi_gbl_LLdecode[2];
extern const char                       *acpi_gbl_SHRdecode[2];
extern const char                       *acpi_gbl_TYPdecode[4];
extern const char                       *acpi_gbl_BMdecode[2];
extern const char                       *acpi_gbl_SIZdecode[4];
extern const char                       *acpi_gbl_TTPdecode[2];
extern const char                       *acpi_gbl_MTPdecode[4];
extern const char                       *acpi_gbl_TRSdecode[2];


extern const char                       *acpi_gbl_lock_rule[ACPI_NUM_LOCK_RULES];
extern const char                       *acpi_gbl_access_types[ACPI_NUM_ACCESS_TYPES];
extern const char                       *acpi_gbl_update_rules[ACPI_NUM_UPDATE_RULES];
extern const char                       *acpi_gbl_match_ops[ACPI_NUM_MATCH_OPS];


struct acpi_op_walk_info
{
	u32                             level;
	u32                             bit_offset;
	struct acpi_walk_state          *walk_state;
};

typedef
acpi_status (*asl_walk_callback) (
	union acpi_parse_object             *op,
	u32                                 level,
	void                                *context);


/*
 * dmwalk
 */
void
acpi_dm_disassemble (
	struct acpi_walk_state          *walk_state,
	union acpi_parse_object         *origin,
	u32                             num_opcodes);


/*
 * dmopcode
 */
void
acpi_dm_disassemble_one_op (
	struct acpi_walk_state          *walk_state,
	struct acpi_op_walk_info        *info,
	union acpi_parse_object         *op);

void
acpi_dm_decode_internal_object (
	union acpi_operand_object       *obj_desc);

u32
acpi_dm_list_type (
	union acpi_parse_object         *op);

void
acpi_dm_method_flags (
	union acpi_parse_object         *op);

void
acpi_dm_field_flags (
	union acpi_parse_object         *op);

void
acpi_dm_address_space (
	u8                              space_id);

void
acpi_dm_region_flags (
	union acpi_parse_object         *op);

void
acpi_dm_match_op (
	union acpi_parse_object         *op);

u8
acpi_dm_comma_if_list_member (
	union acpi_parse_object         *op);

void
acpi_dm_comma_if_field_member (
	union acpi_parse_object         *op);


/*
 * dmnames
 */
u32
acpi_dm_dump_name (
	char                            *name);

acpi_status
acpi_ps_display_object_pathname (
	struct acpi_walk_state          *walk_state,
	union acpi_parse_object         *op);

void
acpi_dm_namestring (
	char                            *name);


/*
 * dmobject
 */
void
acpi_dm_display_internal_object (
	union acpi_operand_object       *obj_desc,
	struct acpi_walk_state          *walk_state);

void
acpi_dm_display_arguments (
	struct acpi_walk_state          *walk_state);

void
acpi_dm_display_locals (
	struct acpi_walk_state          *walk_state);

void
acpi_dm_dump_method_info (
	acpi_status                     status,
	struct acpi_walk_state          *walk_state,
	union acpi_parse_object         *op);


/*
 * dmbuffer
 */
void
acpi_dm_disasm_byte_list (
	u32                             level,
	u8                              *byte_data,
	u32                             byte_count);

void
acpi_dm_byte_list (
	struct acpi_op_walk_info        *info,
	union acpi_parse_object         *op);

void
acpi_dm_is_eisa_id (
	union acpi_parse_object         *op);

void
acpi_dm_eisa_id (
	u32                             encoded_id);

u8
acpi_dm_is_unicode_buffer (
	union acpi_parse_object         *op);

u8
acpi_dm_is_string_buffer (
	union acpi_parse_object         *op);


/*
 * dmresrc
 */
void
acpi_dm_resource_descriptor (
	struct acpi_op_walk_info        *info,
	u8                              *byte_data,
	u32                             byte_count);

u8
acpi_dm_is_resource_descriptor (
	union acpi_parse_object         *op);

void
acpi_dm_indent (
	u32                             level);

void
acpi_dm_bit_list (
	u16                             mask);

void
acpi_dm_decode_attribute (
	u8                              attribute);


/*
 * dmresrcl
 */
void
acpi_dm_word_descriptor (
	struct asl_word_address_desc    *resource,
	u32                             length,
	u32                             level);

void
acpi_dm_dword_descriptor (
	struct asl_dword_address_desc   *resource,
	u32                             length,
	u32                             level);

void
acpi_dm_extended_descriptor (
	struct asl_extended_address_desc   *resource,
	u32                             length,
	u32                             level);

void
acpi_dm_qword_descriptor (
	struct asl_qword_address_desc   *resource,
	u32                             length,
	u32                             level);

void
acpi_dm_memory24_descriptor (
	struct asl_memory_24_desc       *resource,
	u32                             length,
	u32                             level);

void
acpi_dm_memory32_descriptor (
	struct asl_memory_32_desc       *resource,
	u32                             length,
	u32                             level);

void
acpi_dm_fixed_mem32_descriptor (
	struct asl_fixed_memory_32_desc *resource,
	u32                             length,
	u32                             level);

void
acpi_dm_generic_register_descriptor (
	struct asl_general_register_desc *resource,
	u32                             length,
	u32                             level);

void
acpi_dm_interrupt_descriptor (
	struct asl_extended_xrupt_desc *resource,
	u32                             length,
	u32                             level);

void
acpi_dm_vendor_large_descriptor (
	struct asl_large_vendor_desc    *resource,
	u32                             length,
	u32                             level);


/*
 * dmresrcs
 */
void
acpi_dm_irq_descriptor (
	struct asl_irq_format_desc      *resource,
	u32                             length,
	u32                             level);

void
acpi_dm_dma_descriptor (
	struct asl_dma_format_desc      *resource,
	u32                             length,
	u32                             level);

void
acpi_dm_io_descriptor (
	struct asl_io_port_desc         *resource,
	u32                             length,
	u32                             level);

void
acpi_dm_fixed_io_descriptor (
	struct asl_fixed_io_port_desc   *resource,
	u32                             length,
	u32                             level);

void
acpi_dm_start_dependent_descriptor (
	struct asl_start_dependent_desc *resource,
	u32                             length,
	u32                             level);

void
acpi_dm_end_dependent_descriptor (
	struct asl_start_dependent_desc *resource,
	u32                             length,
	u32                             level);

void
acpi_dm_vendor_small_descriptor (
	struct asl_small_vendor_desc    *resource,
	u32                             length,
	u32                             level);


/*
 * dmutils
 */
void
acpi_dm_add_to_external_list (
	char                            *path);

#endif  /* __ACDISASM_H__ */