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
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
|
/** @file
* IPRT - DWARF constants.
*
* @note dwarf.mac is generated from this file by running 'kmk incs' in the root.
*/
/*
* Copyright (C) 2006-2023 Oracle and/or its affiliates.
*
* This file is part of VirtualBox base platform packages, as
* available from https://www.virtualbox.org.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation, in version 3 of the
* License.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, see <https://www.gnu.org/licenses>.
*
* The contents of this file may alternatively be used under the terms
* of the Common Development and Distribution License Version 1.0
* (CDDL), a copy of it is provided in the "COPYING.CDDL" file included
* in the VirtualBox distribution, in which case the provisions of the
* CDDL are applicable instead of those of the GPL.
*
* You may elect to license modified versions of this file under the
* terms and conditions of either the GPL or the CDDL or both.
*
* SPDX-License-Identifier: GPL-3.0-only OR CDDL-1.0
*/
#ifndef IPRT_INCLUDED_formats_dwarf_h
#define IPRT_INCLUDED_formats_dwarf_h
#ifndef RT_WITHOUT_PRAGMA_ONCE
# pragma once
#endif
/** @name Standard DWARF Line Number Opcodes
* @{ */
#define DW_LNS_extended UINT8_C(0x00)
#define DW_LNS_copy UINT8_C(0x01)
#define DW_LNS_advance_pc UINT8_C(0x02)
#define DW_LNS_advance_line UINT8_C(0x03)
#define DW_LNS_set_file UINT8_C(0x04)
#define DW_LNS_set_column UINT8_C(0x05)
#define DW_LNS_negate_stmt UINT8_C(0x06)
#define DW_LNS_set_basic_block UINT8_C(0x07)
#define DW_LNS_const_add_pc UINT8_C(0x08)
#define DW_LNS_fixed_advance_pc UINT8_C(0x09)
#define DW_LNS_set_prologue_end UINT8_C(0x0a)
#define DW_LNS_set_epilogue_begin UINT8_C(0x0b)
#define DW_LNS_set_isa UINT8_C(0x0c)
#define DW_LNS_what_question_mark UINT8_C(0x0d)
/** @} */
/** @name Extended DWARF Line Number Opcodes
* @{ */
#define DW_LNE_end_sequence UINT8_C(1)
#define DW_LNE_set_address UINT8_C(2)
#define DW_LNE_define_file UINT8_C(3)
#define DW_LNE_set_descriminator UINT8_C(4)
/** @} */
/** @name DIE Tags.
* @{ */
#define DW_TAG_array_type UINT16_C(0x0001)
#define DW_TAG_class_type UINT16_C(0x0002)
#define DW_TAG_entry_point UINT16_C(0x0003)
#define DW_TAG_enumeration_type UINT16_C(0x0004)
#define DW_TAG_formal_parameter UINT16_C(0x0005)
#define DW_TAG_imported_declaration UINT16_C(0x0008)
#define DW_TAG_label UINT16_C(0x000a)
#define DW_TAG_lexical_block UINT16_C(0x000b)
#define DW_TAG_member UINT16_C(0x000d)
#define DW_TAG_pointer_type UINT16_C(0x000f)
#define DW_TAG_reference_type UINT16_C(0x0010)
#define DW_TAG_compile_unit UINT16_C(0x0011)
#define DW_TAG_string_type UINT16_C(0x0012)
#define DW_TAG_structure_type UINT16_C(0x0013)
#define DW_TAG_subroutine_type UINT16_C(0x0015)
#define DW_TAG_typedef UINT16_C(0x0016)
#define DW_TAG_union_type UINT16_C(0x0017)
#define DW_TAG_unspecified_parameters UINT16_C(0x0018)
#define DW_TAG_variant UINT16_C(0x0019)
#define DW_TAG_common_block UINT16_C(0x001a)
#define DW_TAG_common_inclusion UINT16_C(0x001b)
#define DW_TAG_inheritance UINT16_C(0x001c)
#define DW_TAG_inlined_subroutine UINT16_C(0x001d)
#define DW_TAG_module UINT16_C(0x001e)
#define DW_TAG_ptr_to_member_type UINT16_C(0x001f)
#define DW_TAG_set_type UINT16_C(0x0020)
#define DW_TAG_subrange_type UINT16_C(0x0021)
#define DW_TAG_with_stmt UINT16_C(0x0022)
#define DW_TAG_access_declaration UINT16_C(0x0023)
#define DW_TAG_base_type UINT16_C(0x0024)
#define DW_TAG_catch_block UINT16_C(0x0025)
#define DW_TAG_const_type UINT16_C(0x0026)
#define DW_TAG_constant UINT16_C(0x0027)
#define DW_TAG_enumerator UINT16_C(0x0028)
#define DW_TAG_file_type UINT16_C(0x0029)
#define DW_TAG_friend UINT16_C(0x002a)
#define DW_TAG_namelist UINT16_C(0x002b)
#define DW_TAG_namelist_item UINT16_C(0x002c)
#define DW_TAG_packed_type UINT16_C(0x002d)
#define DW_TAG_subprogram UINT16_C(0x002e)
#define DW_TAG_template_type_parameter UINT16_C(0x002f)
#define DW_TAG_template_value_parameter UINT16_C(0x0030)
#define DW_TAG_thrown_type UINT16_C(0x0031)
#define DW_TAG_try_block UINT16_C(0x0032)
#define DW_TAG_variant_part UINT16_C(0x0033)
#define DW_TAG_variable UINT16_C(0x0034)
#define DW_TAG_volatile_type UINT16_C(0x0035)
#define DW_TAG_dwarf_procedure UINT16_C(0x0036)
#define DW_TAG_restrict_type UINT16_C(0x0037)
#define DW_TAG_interface_type UINT16_C(0x0038)
#define DW_TAG_namespace UINT16_C(0x0039)
#define DW_TAG_imported_module UINT16_C(0x003a)
#define DW_TAG_unspecified_type UINT16_C(0x003b)
#define DW_TAG_partial_unit UINT16_C(0x003c)
#define DW_TAG_imported_unit UINT16_C(0x003d)
#define DW_TAG_condition UINT16_C(0x003f)
#define DW_TAG_shared_type UINT16_C(0x0040)
#define DW_TAG_type_unit UINT16_C(0x0041)
#define DW_TAG_rvalue_reference_type UINT16_C(0x0042)
#define DW_TAG_template_alias UINT16_C(0x0043)
#define DW_TAG_lo_user UINT16_C(0x4080)
#define DW_TAG_GNU_call_site UINT16_C(0x4109)
#define DW_TAG_GNU_call_site_parameter UINT16_C(0x410a)
#define DW_TAG_WATCOM_address_class_type UINT16_C(0x4100) /**< Watcom extension. */
#define DW_TAG_WATCOM_namespace UINT16_C(0x4101) /**< Watcom extension. */
#define DW_TAG_hi_user UINT16_C(0xffff)
/** @} */
/** @name Has children or not (follows DW_TAG_xxx in .debug_abbrev).
* @{ */
#define DW_CHILDREN_yes 1
#define DW_CHILDREN_no 0
/** @} */
/** @name DIE Attributes.
* @{ */
#define DW_AT_sibling UINT16_C(0x0001)
#define DW_AT_location UINT16_C(0x0002)
#define DW_AT_name UINT16_C(0x0003)
#define DW_AT_ordering UINT16_C(0x0009)
#define DW_AT_byte_size UINT16_C(0x000b)
#define DW_AT_bit_offset UINT16_C(0x000c)
#define DW_AT_bit_size UINT16_C(0x000d)
#define DW_AT_stmt_list UINT16_C(0x0010)
#define DW_AT_low_pc UINT16_C(0x0011)
#define DW_AT_high_pc UINT16_C(0x0012)
#define DW_AT_language UINT16_C(0x0013)
#define DW_AT_discr UINT16_C(0x0015)
#define DW_AT_discr_value UINT16_C(0x0016)
#define DW_AT_visibility UINT16_C(0x0017)
#define DW_AT_import UINT16_C(0x0018)
#define DW_AT_string_length UINT16_C(0x0019)
#define DW_AT_common_reference UINT16_C(0x001a)
#define DW_AT_comp_dir UINT16_C(0x001b)
#define DW_AT_const_value UINT16_C(0x001c)
#define DW_AT_containing_type UINT16_C(0x001d)
#define DW_AT_default_value UINT16_C(0x001e)
#define DW_AT_inline UINT16_C(0x0020)
#define DW_AT_is_optional UINT16_C(0x0021)
#define DW_AT_lower_bound UINT16_C(0x0022)
#define DW_AT_producer UINT16_C(0x0025)
#define DW_AT_prototyped UINT16_C(0x0027)
#define DW_AT_return_addr UINT16_C(0x002a)
#define DW_AT_start_scope UINT16_C(0x002c)
#define DW_AT_bit_stride UINT16_C(0x002e)
#define DW_AT_upper_bound UINT16_C(0x002f)
#define DW_AT_abstract_origin UINT16_C(0x0031)
#define DW_AT_accessibility UINT16_C(0x0032)
#define DW_AT_address_class UINT16_C(0x0033)
#define DW_AT_artificial UINT16_C(0x0034)
#define DW_AT_base_types UINT16_C(0x0035)
#define DW_AT_calling_convention UINT16_C(0x0036)
#define DW_AT_count UINT16_C(0x0037)
#define DW_AT_data_member_location UINT16_C(0x0038)
#define DW_AT_decl_column UINT16_C(0x0039)
#define DW_AT_decl_file UINT16_C(0x003a)
#define DW_AT_decl_line UINT16_C(0x003b)
#define DW_AT_declaration UINT16_C(0x003c)
#define DW_AT_discr_list UINT16_C(0x003d)
#define DW_AT_encoding UINT16_C(0x003e)
#define DW_AT_external UINT16_C(0x003f)
#define DW_AT_frame_base UINT16_C(0x0040)
#define DW_AT_friend UINT16_C(0x0041)
#define DW_AT_identifier_case UINT16_C(0x0042)
#define DW_AT_macro_info UINT16_C(0x0043)
#define DW_AT_namelist_item UINT16_C(0x0044)
#define DW_AT_priority UINT16_C(0x0045)
#define DW_AT_segment UINT16_C(0x0046)
#define DW_AT_specification UINT16_C(0x0047)
#define DW_AT_static_link UINT16_C(0x0048)
#define DW_AT_type UINT16_C(0x0049)
#define DW_AT_use_location UINT16_C(0x004a)
#define DW_AT_variable_parameter UINT16_C(0x004b)
#define DW_AT_virtuality UINT16_C(0x004c)
#define DW_AT_vtable_elem_location UINT16_C(0x004d)
#define DW_AT_allocated UINT16_C(0x004e)
#define DW_AT_associated UINT16_C(0x004f)
#define DW_AT_data_location UINT16_C(0x0050)
#define DW_AT_byte_stride UINT16_C(0x0051)
#define DW_AT_entry_pc UINT16_C(0x0052)
#define DW_AT_use_UTF8 UINT16_C(0x0053)
#define DW_AT_extension UINT16_C(0x0054)
#define DW_AT_ranges UINT16_C(0x0055)
#define DW_AT_trampoline UINT16_C(0x0056)
#define DW_AT_call_column UINT16_C(0x0057)
#define DW_AT_call_file UINT16_C(0x0058)
#define DW_AT_call_line UINT16_C(0x0059)
#define DW_AT_description UINT16_C(0x005a)
#define DW_AT_binary_scale UINT16_C(0x005b)
#define DW_AT_decimal_scale UINT16_C(0x005c)
#define DW_AT_small UINT16_C(0x005d)
#define DW_AT_decimal_sign UINT16_C(0x005e)
#define DW_AT_digit_count UINT16_C(0x005f)
#define DW_AT_picture_string UINT16_C(0x0060)
#define DW_AT_mutable UINT16_C(0x0061)
#define DW_AT_threads_scaled UINT16_C(0x0062)
#define DW_AT_explicit UINT16_C(0x0063)
#define DW_AT_object_pointer UINT16_C(0x0064)
#define DW_AT_endianity UINT16_C(0x0065)
#define DW_AT_elemental UINT16_C(0x0066)
#define DW_AT_pure UINT16_C(0x0067)
#define DW_AT_recursive UINT16_C(0x0068)
#define DW_AT_signature UINT16_C(0x0069)
#define DW_AT_main_subprogram UINT16_C(0x006a)
#define DW_AT_data_bit_offset UINT16_C(0x006b)
#define DW_AT_const_expr UINT16_C(0x006c)
#define DW_AT_enum_class UINT16_C(0x006d)
#define DW_AT_linkage_name UINT16_C(0x006e)
#define DW_AT_lo_user UINT16_C(0x2000)
/** Used by GCC and others, same as DW_AT_linkage_name. See http://wiki.dwarfstd.org/index.php?title=DW_AT_linkage_name*/
#define DW_AT_MIPS_linkage_name UINT16_C(0x2007)
#define DW_AT_WATCOM_memory_model UINT16_C(0x2082) /**< Watcom extension. */
#define DW_AT_WATCOM_references_start UINT16_C(0x2083) /**< Watcom extension. */
#define DW_AT_WATCOM_parm_entry UINT16_C(0x2084) /**< Watcom extension. */
#define DW_AT_hi_user UINT16_C(0x3fff)
/** @} */
/** @name DIE Forms.
* @{ */
#define DW_FORM_addr UINT16_C(0x01)
/* 0x02 was FORM_REF in DWARF v1, obsolete now. */
#define DW_FORM_block2 UINT16_C(0x03)
#define DW_FORM_block4 UINT16_C(0x04)
#define DW_FORM_data2 UINT16_C(0x05)
#define DW_FORM_data4 UINT16_C(0x06)
#define DW_FORM_data8 UINT16_C(0x07)
#define DW_FORM_string UINT16_C(0x08)
#define DW_FORM_block UINT16_C(0x09)
#define DW_FORM_block1 UINT16_C(0x0a)
#define DW_FORM_data1 UINT16_C(0x0b)
#define DW_FORM_flag UINT16_C(0x0c)
#define DW_FORM_sdata UINT16_C(0x0d)
#define DW_FORM_strp UINT16_C(0x0e)
#define DW_FORM_udata UINT16_C(0x0f)
#define DW_FORM_ref_addr UINT16_C(0x10)
#define DW_FORM_ref1 UINT16_C(0x11)
#define DW_FORM_ref2 UINT16_C(0x12)
#define DW_FORM_ref4 UINT16_C(0x13)
#define DW_FORM_ref8 UINT16_C(0x14)
#define DW_FORM_ref_udata UINT16_C(0x15)
#define DW_FORM_indirect UINT16_C(0x16)
#define DW_FORM_sec_offset UINT16_C(0x17)
#define DW_FORM_exprloc UINT16_C(0x18)
#define DW_FORM_flag_present UINT16_C(0x19)
#define DW_FORM_ref_sig8 UINT16_C(0x20)
/** @} */
/** @name Address classes.
* @{ */
#define DW_ADDR_none UINT8_C(0)
#define DW_ADDR_i386_near16 UINT8_C(1)
#define DW_ADDR_i386_far16 UINT8_C(2)
#define DW_ADDR_i386_huge16 UINT8_C(3)
#define DW_ADDR_i386_near32 UINT8_C(4)
#define DW_ADDR_i386_far32 UINT8_C(5)
/** @} */
/** @name Location Expression Opcodes
* @{ */
#define DW_OP_addr UINT8_C(0x03) /**< 1 operand, a constant address (size target specific). */
#define DW_OP_deref UINT8_C(0x06) /**< 0 operands. */
#define DW_OP_const1u UINT8_C(0x08) /**< 1 operand, a 1-byte constant. */
#define DW_OP_const1s UINT8_C(0x09) /**< 1 operand, a 1-byte constant. */
#define DW_OP_const2u UINT8_C(0x0a) /**< 1 operand, a 2-byte constant. */
#define DW_OP_const2s UINT8_C(0x0b) /**< 1 operand, a 2-byte constant. */
#define DW_OP_const4u UINT8_C(0x0c) /**< 1 operand, a 4-byte constant. */
#define DW_OP_const4s UINT8_C(0x0d) /**< 1 operand, a 4-byte constant. */
#define DW_OP_const8u UINT8_C(0x0e) /**< 1 operand, a 8-byte constant. */
#define DW_OP_const8s UINT8_C(0x0f) /**< 1 operand, a 8-byte constant. */
#define DW_OP_constu UINT8_C(0x10) /**< 1 operand, a ULEB128 constant. */
#define DW_OP_consts UINT8_C(0x11) /**< 1 operand, a SLEB128 constant. */
#define DW_OP_dup UINT8_C(0x12) /**< 0 operands. */
#define DW_OP_drop UINT8_C(0x13) /**< 0 operands. */
#define DW_OP_over UINT8_C(0x14) /**< 0 operands. */
#define DW_OP_pick UINT8_C(0x15) /**< 1 operands, a 1-byte stack index. */
#define DW_OP_swap UINT8_C(0x16) /**< 0 operands. */
#define DW_OP_rot UINT8_C(0x17) /**< 0 operands. */
#define DW_OP_xderef UINT8_C(0x18) /**< 0 operands. */
#define DW_OP_abs UINT8_C(0x19) /**< 0 operands. */
#define DW_OP_and UINT8_C(0x1a) /**< 0 operands. */
#define DW_OP_div UINT8_C(0x1b) /**< 0 operands. */
#define DW_OP_minus UINT8_C(0x1c) /**< 0 operands. */
#define DW_OP_mod UINT8_C(0x1d) /**< 0 operands. */
#define DW_OP_mul UINT8_C(0x1e) /**< 0 operands. */
#define DW_OP_neg UINT8_C(0x1f) /**< 0 operands. */
#define DW_OP_not UINT8_C(0x20) /**< 0 operands. */
#define DW_OP_or UINT8_C(0x21) /**< 0 operands. */
#define DW_OP_plus UINT8_C(0x22) /**< 0 operands. */
#define DW_OP_plus_uconst UINT8_C(0x23) /**< 1 operands, a ULEB128 addend. */
#define DW_OP_shl UINT8_C(0x24) /**< 0 operands. */
#define DW_OP_shr UINT8_C(0x25) /**< 0 operands. */
#define DW_OP_shra UINT8_C(0x26) /**< 0 operands. */
#define DW_OP_xor UINT8_C(0x27) /**< 0 operands. */
#define DW_OP_skip UINT8_C(0x2f) /**< 1 signed 2-byte constant. */
#define DW_OP_bra UINT8_C(0x28) /**< 1 signed 2-byte constant. */
#define DW_OP_eq UINT8_C(0x29) /**< 0 operands. */
#define DW_OP_ge UINT8_C(0x2a) /**< 0 operands. */
#define DW_OP_gt UINT8_C(0x2b) /**< 0 operands. */
#define DW_OP_le UINT8_C(0x2c) /**< 0 operands. */
#define DW_OP_lt UINT8_C(0x2d) /**< 0 operands. */
#define DW_OP_ne UINT8_C(0x2e) /**< 0 operands. */
#define DW_OP_lit0 UINT8_C(0x30) /**< 0 operands - literals 0..31 */
#define DW_OP_lit31 UINT8_C(0x4f) /**< last litteral. */
#define DW_OP_reg0 UINT8_C(0x50) /**< 0 operands - reg 0..31. */
#define DW_OP_reg31 UINT8_C(0x6f) /**< last register. */
#define DW_OP_breg0 UINT8_C(0x70) /**< 1 operand, a SLEB128 offset. */
#define DW_OP_breg31 UINT8_C(0x8f) /**< last branch register. */
#define DW_OP_regx UINT8_C(0x90) /**< 1 operand, a ULEB128 register. */
#define DW_OP_fbreg UINT8_C(0x91) /**< 1 operand, a SLEB128 offset. */
#define DW_OP_bregx UINT8_C(0x92) /**< 2 operands, a ULEB128 register followed by a SLEB128 offset. */
#define DW_OP_piece UINT8_C(0x93) /**< 1 operand, a ULEB128 size of piece addressed. */
#define DW_OP_deref_size UINT8_C(0x94) /**< 1 operand, a 1-byte size of data retrieved. */
#define DW_OP_xderef_size UINT8_C(0x95) /**< 1 operand, a 1-byte size of data retrieved. */
#define DW_OP_nop UINT8_C(0x96) /**< 0 operands. */
#define DW_OP_lo_user UINT8_C(0xe0) /**< First user opcode */
#define DW_OP_hi_user UINT8_C(0xff) /**< Last user opcode. */
/** @} */
/** @name Exception Handler Pointer Encodings (GCC/LSB).
* @{ */
#define DW_EH_PE_FORMAT_MASK UINT8_C(0x0f) /**< Format mask. */
#define DW_EH_PE_APPL_MASK UINT8_C(0x70) /**< Application mask. */
#define DW_EH_PE_indirect UINT8_C(0x80) /**< Flag: Indirect pointer. */
#define DW_EH_PE_omit UINT8_C(0xff) /**< Special value: Omitted. */
#define DW_EH_PE_ptr UINT8_C(0x00) /**< Format: pointer sized, unsigned. */
#define DW_EH_PE_uleb128 UINT8_C(0x01) /**< Format: unsigned LEB128. */
#define DW_EH_PE_udata2 UINT8_C(0x02) /**< Format: unsigned 16-bit. */
#define DW_EH_PE_udata4 UINT8_C(0x03) /**< Format: unsigned 32-bit. */
#define DW_EH_PE_udata8 UINT8_C(0x04) /**< Format: unsigned 64-bit. */
#define DW_EH_PE_sleb128 UINT8_C(0x09) /**< Format: signed LEB128. */
#define DW_EH_PE_sdata2 UINT8_C(0x0a) /**< Format: signed 16-bit. */
#define DW_EH_PE_sdata4 UINT8_C(0x0b) /**< Format: signed 32-bit. */
#define DW_EH_PE_sdata8 UINT8_C(0x0c) /**< Format: signed 64-bit. */
#define DW_EH_PE_absptr UINT8_C(0x00) /**< Application: Absolute */
#define DW_EH_PE_pcrel UINT8_C(0x10) /**< Application: PC relative, i.e. relative pointer address. */
#define DW_EH_PE_textrel UINT8_C(0x20) /**< Application: text section relative. */
#define DW_EH_PE_datarel UINT8_C(0x30) /**< Application: data section relative. */
#define DW_EH_PE_funcrel UINT8_C(0x40) /**< Application: relative to start of function. */
#define DW_EH_PE_aligned UINT8_C(0x50) /**< Application: aligned pointer. */
/** @} */
/** @name Call frame instructions.
* @{ */
/** Mask to use to identify DW_CFA_advance_loc, DW_CFA_offset and DW_CFA_restore. */
#define DW_CFA_high_bit_mask UINT8_C(0xc0)
#define DW_CFA_nop UINT8_C(0x00) /**< No operands. */
#define DW_CFA_advance_loc UINT8_C(0x40) /**< low 6 bits: delta to advance. */
#define DW_CFA_set_loc UINT8_C(0x01) /**< op1: address. */
#define DW_CFA_advance_loc1 UINT8_C(0x02) /**< op1: 1-byte delta. */
#define DW_CFA_advance_loc2 UINT8_C(0x03) /**< op1: 2-byte delta. */
#define DW_CFA_advance_loc4 UINT8_C(0x04) /**< op1: 4-byte delta. */
#define DW_CFA_offset UINT8_C(0x80) /**< low 6 bits: register; op1: ULEB128 offset. */
#define DW_CFA_offset_extended UINT8_C(0x05) /**< op1: ULEB128 register; op2: ULEB128 offset. */
#define DW_CFA_offset_extended_sf UINT8_C(0x11) /**< op1: ULEB128 register; op2: SLEB128 offset. */
#define DW_CFA_restore UINT8_C(0xc0) /**< low 6 bits: register. */
#define DW_CFA_restore_extended UINT8_C(0x06) /**< op1: ULEB128 register. */
#define DW_CFA_undefined UINT8_C(0x07) /**< op1: ULEB128 register. */
#define DW_CFA_same_value UINT8_C(0x08) /**< op1: ULEB128 register. */
#define DW_CFA_register UINT8_C(0x09) /**< op1: ULEB128 destination register; op2: ULEB128 source register. */
#define DW_CFA_expression UINT8_C(0x10) /**< op1: ULEB128 register; op2: BLOCK. */
#define DW_CFA_val_offset UINT8_C(0x14) /**< op1: ULEB128 register; op2: ULEB128. */
#define DW_CFA_val_offset_sf UINT8_C(0x15) /**< op1: ULEB128 register; op2: SLEB128. */
#define DW_CFA_val_expression UINT8_C(0x16) /**< op1: ULEB128 register; op2: BLOCK. */
#define DW_CFA_remember_state UINT8_C(0x0a) /**< No operands. */
#define DW_CFA_restore_state UINT8_C(0x0b) /**< No operands. */
#define DW_CFA_def_cfa UINT8_C(0x0c) /**< op1: ULEB128 register; op2: ULEB128 offset. */
#define DW_CFA_def_cfa_register UINT8_C(0x0d) /**< op1: ULEB128 register. */
#define DW_CFA_def_cfa_offset UINT8_C(0x0e) /**< op1: ULEB128 offset. */
#define DW_CFA_def_cfa_expression UINT8_C(0x0f) /**< op1: BLOCK. */
#define DW_CFA_def_cfa_sf UINT8_C(0x12) /**< op1: ULEB128 register; op2: SLEB128 offset. */
#define DW_CFA_def_cfa_offset_sf UINT8_C(0x13) /**< op1: SLEB128 offset. */
#define DW_CFA_lo_user UINT8_C(0x1c) /**< User defined operands. */
#define DW_CFA_MIPS_advance_loc8 UINT8_C(0x1d) /**< op1: 8-byte delta? */
#define DW_CFA_GNU_window_save UINT8_C(0x2d) /**< op1: ??; op2: ?? */
#define DW_CFA_GNU_args_size UINT8_C(0x2e) /**< op1: ??; op2: ?? */
#define DW_CFA_GNU_negative_offset_extended UINT8_C(0x2f) /**< op1: ??; op2: ?? */
#define DW_CFA_hi_user UINT8_C(0x3f) /**< User defined operands. */
/** @} */
/** @name DWREG_X86_XXX - 386+ register number mappings.
* @{ */
#define DWREG_X86_EAX 0
#define DWREG_X86_ECX 1
#define DWREG_X86_EDX 2
#define DWREG_X86_EBX 3
#define DWREG_X86_ESP 4
#define DWREG_X86_EBP 5
#define DWREG_X86_ESI 6
#define DWREG_X86_EDI 7
#define DWREG_X86_RA 8 /* return address (=EIP) */
#define DWREG_X86_EFLAGS 9
#define DWREG_X86_ST1 11
#define DWREG_X86_ST2 12
#define DWREG_X86_ST3 13
#define DWREG_X86_ST4 14
#define DWREG_X86_ST5 15
#define DWREG_X86_ST6 16
#define DWREG_X86_ST7 17
#define DWREG_X86_XMM0 21
#define DWREG_X86_XMM1 22
#define DWREG_X86_XMM2 23
#define DWREG_X86_XMM3 24
#define DWREG_X86_XMM4 25
#define DWREG_X86_XMM5 26
#define DWREG_X86_XMM6 27
#define DWREG_X86_XMM7 28
#define DWREG_X86_MM0 29
#define DWREG_X86_MM1 30
#define DWREG_X86_MM2 31
#define DWREG_X86_MM3 32
#define DWREG_X86_MM4 33
#define DWREG_X86_MM5 34
#define DWREG_X86_MM6 35
#define DWREG_X86_MM7 36
#define DWREG_X86_MXCSR 39
#define DWREG_X86_ES 40
#define DWREG_X86_CS 41
#define DWREG_X86_SS 42
#define DWREG_X86_DS 43
#define DWREG_X86_FS 44
#define DWREG_X86_GS 45
#define DWREG_X86_TR 48
#define DWREG_X86_LDTR 49
/** @} */
/** @name DWREG_AMD64_XXX - AMD64 register number mappings.
* @note This for some braindead reason the first 8 GPR are in intel encoding
* order, unlike the DWREG_X86_XXX variant. Utter stupidity.
* @{ */
#define DWREG_AMD64_RAX 0
#define DWREG_AMD64_RDX 1
#define DWREG_AMD64_RCX 2
#define DWREG_AMD64_RBX 3
#define DWREG_AMD64_RSI 4
#define DWREG_AMD64_RDI 5
#define DWREG_AMD64_RBP 6
#define DWREG_AMD64_RSP 7
#define DWREG_AMD64_R8 8
#define DWREG_AMD64_R9 9
#define DWREG_AMD64_R10 10
#define DWREG_AMD64_R11 11
#define DWREG_AMD64_R12 12
#define DWREG_AMD64_R13 13
#define DWREG_AMD64_R14 14
#define DWREG_AMD64_R15 15
#define DWREG_AMD64_RA 16 /* return address (=RIP) */
#define DWREG_AMD64_XMM0 17
#define DWREG_AMD64_XMM1 18
#define DWREG_AMD64_XMM2 19
#define DWREG_AMD64_XMM3 20
#define DWREG_AMD64_XMM4 21
#define DWREG_AMD64_XMM5 22
#define DWREG_AMD64_XMM6 23
#define DWREG_AMD64_XMM7 24
#define DWREG_AMD64_XMM8 25
#define DWREG_AMD64_XMM9 26
#define DWREG_AMD64_XMM10 27
#define DWREG_AMD64_XMM11 28
#define DWREG_AMD64_XMM12 29
#define DWREG_AMD64_XMM13 30
#define DWREG_AMD64_XMM14 31
#define DWREG_AMD64_XMM15 32
#define DWREG_AMD64_ST0 33
#define DWREG_AMD64_ST1 34
#define DWREG_AMD64_ST2 35
#define DWREG_AMD64_ST3 36
#define DWREG_AMD64_ST4 37
#define DWREG_AMD64_ST5 38
#define DWREG_AMD64_ST6 39
#define DWREG_AMD64_ST7 40
#define DWREG_AMD64_MM0 41
#define DWREG_AMD64_MM1 42
#define DWREG_AMD64_MM2 43
#define DWREG_AMD64_MM3 44
#define DWREG_AMD64_MM4 45
#define DWREG_AMD64_MM5 46
#define DWREG_AMD64_MM6 47
#define DWREG_AMD64_MM7 48
#define DWREG_AMD64_RFLAGS 49
#define DWREG_AMD64_ES 50
#define DWREG_AMD64_CS 51
#define DWREG_AMD64_SS 52
#define DWREG_AMD64_DS 53
#define DWREG_AMD64_FS 54
#define DWREG_AMD64_GS 55
#define DWREG_AMD64_FS_BASE 58
#define DWREG_AMD64_GS_BASE 59
#define DWREG_AMD64_TR 62
#define DWREG_AMD64_LDTR 63
#define DWREG_AMD64_MXCSR 64
#define DWREG_AMD64_FCW 65
#define DWREG_AMD64_FSW 66
/** @} */
#endif /* !IPRT_INCLUDED_formats_dwarf_h */
|
