xref: /trueos/lib/libdwarf/dwarf.h (revision b972b67ed72b5687a023c92602aaef64163b2f59)
1 /*-
2  * Copyright (c) 2007 John Birrell (jb@freebsd.org)
3  * All rights reserved.
4  *
5  * Redistribution and use in source and binary forms, with or without
6  * modification, are permitted provided that the following conditions
7  * are met:
8  * 1. Redistributions of source code must retain the above copyright
9  *notice, this list of conditions and the following disclaimer.
10  * 2. Redistributions in binary form must reproduce the above copyright
11  *notice, this list of conditions and the following disclaimer in the
12  *documentation and/or other materials provided with the distribution.
13  *
14  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
15  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17  * ARE DISCLAIMED.IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
18  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
24  * SUCH DAMAGE.
25  *
26  * $FreeBSD$
27  */
28 
29 #ifndef	_DWARF_H_
30 #define	_DWARF_H_
31 
32 #define DW_TAG_array_type		0x01
33 #define DW_TAG_class_type		0x02
34 #define DW_TAG_entry_point		0x03
35 #define DW_TAG_enumeration_type		0x04
36 #define DW_TAG_formal_parameter		0x05
37 #define DW_TAG_imported_declaration	0x08
38 #define DW_TAG_label			0x0a
39 #define DW_TAG_lexical_block		0x0b
40 #define DW_TAG_member			0x0d
41 #define DW_TAG_pointer_type		0x0f
42 #define DW_TAG_reference_type		0x10
43 #define DW_TAG_compile_unit		0x11
44 #define DW_TAG_string_type		0x12
45 #define DW_TAG_structure_type		0x13
46 #define DW_TAG_subroutine_type		0x15
47 #define DW_TAG_typedef			0x16
48 #define DW_TAG_union_type		0x17
49 #define DW_TAG_unspecified_parameters	0x18
50 #define DW_TAG_variant			0x19
51 #define DW_TAG_common_block		0x1a
52 #define DW_TAG_common_inclusion		0x1b
53 #define DW_TAG_inheritance		0x1c
54 #define DW_TAG_inlined_subroutine	0x1d
55 #define DW_TAG_module			0x1e
56 #define DW_TAG_ptr_to_member_type	0x1f
57 #define DW_TAG_set_type			0x20
58 #define DW_TAG_subrange_type		0x21
59 #define DW_TAG_with_stmt		0x22
60 #define DW_TAG_access_declaration	0x23
61 #define DW_TAG_base_type		0x24
62 #define DW_TAG_catch_block		0x25
63 #define DW_TAG_const_type		0x26
64 #define DW_TAG_constant			0x27
65 #define DW_TAG_enumerator		0x28
66 #define DW_TAG_friend			0x2a
67 #define DW_TAG_namelist			0x2b
68 #define DW_TAG_namelist_item		0x2c
69 #define DW_TAG_packed_type		0x2d
70 #define DW_TAG_subprogram		0x2e
71 #define DW_TAG_template_type_parameter	0x2f
72 #define DW_TAG_template_type_param	0x2f
73 #define DW_TAG_template_value_parameter	0x30
74 #define DW_TAG_template_value_param	0x30
75 #define DW_TAG_thrown_type		0x31
76 #define DW_TAG_try_block		0x32
77 #define DW_TAG_variant_part		0x33
78 #define DW_TAG_variable			0x34
79 #define DW_TAG_volatile_type		0x35
80 #define DW_TAG_dwarf_procedure          0x36
81 #define DW_TAG_restrict_type            0x37
82 #define DW_TAG_interface_type           0x38
83 #define DW_TAG_namespace                0x39
84 #define DW_TAG_imported_module          0x3a
85 #define DW_TAG_unspecified_type         0x3b
86 #define DW_TAG_partial_unit             0x3c
87 #define DW_TAG_imported_unit            0x3d
88 #define DW_TAG_condition                0x3f
89 #define DW_TAG_shared_type              0x40
90 
91 #define DW_TAG_lo_user			0x4080
92 
93 #define DW_TAG_hi_user			0xffff
94 
95 #define DW_CHILDREN_no			0x00
96 #define DW_CHILDREN_yes			0x01
97 
98 #define DW_AT_sibling			0x01
99 #define DW_AT_location			0x02
100 #define DW_AT_name			0x03
101 #define DW_AT_ordering			0x09
102 #define DW_AT_subscr_data		0x0a
103 #define DW_AT_byte_size			0x0b
104 #define DW_AT_bit_offset		0x0c
105 #define DW_AT_bit_size			0x0d
106 #define DW_AT_element_list		0x0f
107 #define DW_AT_stmt_list			0x10
108 #define DW_AT_low_pc			0x11
109 #define DW_AT_high_pc			0x12
110 #define DW_AT_language			0x13
111 #define DW_AT_member			0x14
112 #define DW_AT_discr			0x15
113 #define DW_AT_discr_value		0x16
114 #define DW_AT_visibility		0x17
115 #define DW_AT_import			0x18
116 #define DW_AT_string_length		0x19
117 #define DW_AT_common_reference		0x1a
118 #define DW_AT_comp_dir			0x1b
119 #define DW_AT_const_value		0x1c
120 #define DW_AT_containing_type		0x1d
121 #define DW_AT_default_value		0x1e
122 #define DW_AT_inline			0x20
123 #define DW_AT_is_optional		0x21
124 #define DW_AT_lower_bound		0x22
125 #define DW_AT_producer			0x25
126 #define DW_AT_prototyped		0x27
127 #define DW_AT_return_addr		0x2a
128 #define DW_AT_start_scope		0x2c
129 #define DW_AT_bit_stride		0x2e
130 #define DW_AT_stride_size		0x2e
131 #define DW_AT_upper_bound		0x2f
132 #define DW_AT_abstract_origin		0x31
133 #define DW_AT_accessibility		0x32
134 #define DW_AT_address_class		0x33
135 #define DW_AT_artificial		0x34
136 #define DW_AT_base_types		0x35
137 #define DW_AT_calling_convention	0x36
138 #define DW_AT_count			0x37
139 #define DW_AT_data_member_location	0x38
140 #define DW_AT_decl_column		0x39
141 #define DW_AT_decl_file			0x3a
142 #define DW_AT_decl_line			0x3b
143 #define DW_AT_declaration		0x3c
144 #define DW_AT_discr_list		0x3d
145 #define DW_AT_encoding			0x3e
146 #define DW_AT_external			0x3f
147 #define DW_AT_frame_base		0x40
148 #define DW_AT_friend			0x41
149 #define DW_AT_identifier_case		0x42
150 #define DW_AT_macro_info		0x43
151 #define DW_AT_namelist_item		0x44
152 #define DW_AT_priority			0x45
153 #define DW_AT_segment			0x46
154 #define DW_AT_specification		0x47
155 #define DW_AT_static_link		0x48
156 #define DW_AT_type			0x49
157 #define DW_AT_use_location		0x4a
158 #define DW_AT_variable_parameter	0x4b
159 #define DW_AT_virtuality		0x4c
160 #define DW_AT_vtable_elem_location	0x4d
161 
162 #define DW_AT_lo_user			0x2000
163 
164 #define DW_AT_hi_user			0x3fff
165 
166 #define DW_FORM_addr			0x01
167 #define DW_FORM_block2			0x03
168 #define DW_FORM_block4			0x04
169 #define DW_FORM_data2			0x05
170 #define DW_FORM_data4			0x06
171 #define DW_FORM_data8			0x07
172 #define DW_FORM_string			0x08
173 #define DW_FORM_block			0x09
174 #define DW_FORM_block1			0x0a
175 #define DW_FORM_data1			0x0b
176 #define DW_FORM_flag			0x0c
177 #define DW_FORM_sdata			0x0d
178 #define DW_FORM_strp			0x0e
179 #define DW_FORM_udata			0x0f
180 #define DW_FORM_ref_addr		0x10
181 #define DW_FORM_ref1			0x11
182 #define DW_FORM_ref2			0x12
183 #define DW_FORM_ref4			0x13
184 #define DW_FORM_ref8			0x14
185 #define DW_FORM_ref_udata		0x15
186 #define DW_FORM_indirect		0x16
187 #define DW_FORM_flag_present		0x19
188 
189 #define DW_OP_addr			0x03
190 #define DW_OP_deref			0x06
191 #define DW_OP_const1u			0x08
192 #define DW_OP_const1s			0x09
193 #define DW_OP_const2u			0x0a
194 #define DW_OP_const2s			0x0b
195 #define DW_OP_const4u			0x0c
196 #define DW_OP_const4s			0x0d
197 #define DW_OP_const8u			0x0e
198 #define DW_OP_const8s			0x0f
199 #define DW_OP_constu			0x10
200 #define DW_OP_consts			0x11
201 #define DW_OP_dup			0x12
202 #define DW_OP_drop			0x13
203 #define DW_OP_over			0x14
204 #define DW_OP_pick			0x15
205 #define DW_OP_swap			0x16
206 #define DW_OP_rot			0x17
207 #define DW_OP_xderef			0x18
208 #define DW_OP_abs			0x19
209 #define DW_OP_and			0x1a
210 #define DW_OP_div			0x1b
211 #define DW_OP_minus			0x1c
212 #define DW_OP_mod			0x1d
213 #define DW_OP_mul			0x1e
214 #define DW_OP_neg			0x1f
215 #define DW_OP_not			0x20
216 #define DW_OP_or			0x21
217 #define DW_OP_plus			0x22
218 #define DW_OP_plus_uconst		0x23
219 #define DW_OP_shl			0x24
220 #define DW_OP_shr			0x25
221 #define DW_OP_shra			0x26
222 #define DW_OP_xor			0x27
223 #define DW_OP_bra			0x28
224 #define DW_OP_eq			0x29
225 #define DW_OP_ge			0x2a
226 #define DW_OP_gt			0x2b
227 #define DW_OP_le			0x2c
228 #define DW_OP_lt			0x2d
229 #define DW_OP_ne			0x2e
230 #define DW_OP_skip			0x2f
231 #define DW_OP_lit0			0x30
232 #define DW_OP_lit1			0x31
233 #define DW_OP_lit2			0x32
234 #define DW_OP_lit3			0x33
235 #define DW_OP_lit4			0x34
236 #define DW_OP_lit5			0x35
237 #define DW_OP_lit6			0x36
238 #define DW_OP_lit7			0x37
239 #define DW_OP_lit8			0x38
240 #define DW_OP_lit9			0x39
241 #define DW_OP_lit10			0x3a
242 #define DW_OP_lit11			0x3b
243 #define DW_OP_lit12			0x3c
244 #define DW_OP_lit13			0x3d
245 #define DW_OP_lit14			0x3e
246 #define DW_OP_lit15			0x3f
247 #define DW_OP_lit16			0x40
248 #define DW_OP_lit17			0x41
249 #define DW_OP_lit18			0x42
250 #define DW_OP_lit19			0x43
251 #define DW_OP_lit20			0x44
252 #define DW_OP_lit21			0x45
253 #define DW_OP_lit22			0x46
254 #define DW_OP_lit23			0x47
255 #define DW_OP_lit24			0x48
256 #define DW_OP_lit25			0x49
257 #define DW_OP_lit26			0x4a
258 #define DW_OP_lit27			0x4b
259 #define DW_OP_lit28			0x4c
260 #define DW_OP_lit29			0x4d
261 #define DW_OP_lit30			0x4e
262 #define DW_OP_lit31			0x4f
263 #define DW_OP_reg0			0x50
264 #define DW_OP_reg1			0x51
265 #define DW_OP_reg2			0x52
266 #define DW_OP_reg3			0x53
267 #define DW_OP_reg4			0x54
268 #define DW_OP_reg5			0x55
269 #define DW_OP_reg6			0x56
270 #define DW_OP_reg7			0x57
271 #define DW_OP_reg8			0x58
272 #define DW_OP_reg9			0x59
273 #define DW_OP_reg10			0x5a
274 #define DW_OP_reg11			0x5b
275 #define DW_OP_reg12			0x5c
276 #define DW_OP_reg13			0x5d
277 #define DW_OP_reg14			0x5e
278 #define DW_OP_reg15			0x5f
279 #define DW_OP_reg16			0x60
280 #define DW_OP_reg17			0x61
281 #define DW_OP_reg18			0x62
282 #define DW_OP_reg19			0x63
283 #define DW_OP_reg20			0x64
284 #define DW_OP_reg21			0x65
285 #define DW_OP_reg22			0x66
286 #define DW_OP_reg23			0x67
287 #define DW_OP_reg24			0x68
288 #define DW_OP_reg25			0x69
289 #define DW_OP_reg26			0x6a
290 #define DW_OP_reg27			0x6b
291 #define DW_OP_reg28			0x6c
292 #define DW_OP_reg29			0x6d
293 #define DW_OP_reg30			0x6e
294 #define DW_OP_reg31			0x6f
295 #define DW_OP_breg0			0x70
296 #define DW_OP_breg1			0x71
297 #define DW_OP_breg2			0x72
298 #define DW_OP_breg3			0x73
299 #define DW_OP_breg4			0x74
300 #define DW_OP_breg5			0x75
301 #define DW_OP_breg6			0x76
302 #define DW_OP_breg7			0x77
303 #define DW_OP_breg8			0x78
304 #define DW_OP_breg9			0x79
305 #define DW_OP_breg10			0x7a
306 #define DW_OP_breg11			0x7b
307 #define DW_OP_breg12			0x7c
308 #define DW_OP_breg13			0x7d
309 #define DW_OP_breg14			0x7e
310 #define DW_OP_breg15			0x7f
311 #define DW_OP_breg16			0x80
312 #define DW_OP_breg17			0x81
313 #define DW_OP_breg18			0x82
314 #define DW_OP_breg19			0x83
315 #define DW_OP_breg20			0x84
316 #define DW_OP_breg21			0x85
317 #define DW_OP_breg22			0x86
318 #define DW_OP_breg23			0x87
319 #define DW_OP_breg24			0x88
320 #define DW_OP_breg25			0x89
321 #define DW_OP_breg26			0x8a
322 #define DW_OP_breg27			0x8b
323 #define DW_OP_breg28			0x8c
324 #define DW_OP_breg29			0x8d
325 #define DW_OP_breg30			0x8e
326 #define DW_OP_breg31			0x8f
327 #define DW_OP_regx			0x90
328 #define DW_OP_fbreg			0x91
329 #define DW_OP_bregx			0x92
330 #define DW_OP_piece			0x93
331 #define DW_OP_deref_size		0x94
332 #define DW_OP_xderef_size		0x95
333 #define DW_OP_nop			0x96
334 
335 #define DW_OP_lo_user		 	0xe0
336 
337 #define DW_OP_hi_user		 	0xff
338 
339 #define DW_ATE_address		 	0x1
340 #define DW_ATE_boolean		 	0x2
341 #define DW_ATE_complex_float	 	0x3
342 #define DW_ATE_float		 	0x4
343 #define DW_ATE_signed		 	0x5
344 #define DW_ATE_signed_char	 	0x6
345 #define DW_ATE_unsigned		 	0x7
346 #define DW_ATE_unsigned_char	 	0x8
347 #define DW_ATE_imaginary_float	 	0x9
348 #define DW_ATE_packed_decimal	 	0xa
349 #define DW_ATE_numeric_string	 	0xb
350 #define DW_ATE_edited		 	0xc
351 #define DW_ATE_signed_fixed	 	0xd
352 #define DW_ATE_unsigned_fixed	 	0xe
353 #define DW_ATE_decimal_float	 	0xf
354 
355 #define DW_ATE_lo_user		 	0x80
356 
357 #define DW_ATE_hi_user		 	0xff
358 
359 #define DW_ACCESS_public		0x01
360 #define DW_ACCESS_protected	 	0x02
361 #define DW_ACCESS_private	 	0x03
362 
363 #define DW_VIS_local		 	0x01
364 #define DW_VIS_exported		 	0x02
365 #define DW_VIS_qualified		0x03
366 
367 #define DW_VIRTUALITY_none	 	0x00
368 #define DW_VIRTUALITY_virtual	 	0x01
369 #define DW_VIRTUALITY_pure_virtual 	0x02
370 
371 #define DW_LANG_C89		 	0x0001
372 #define DW_LANG_C		 	0x0002
373 #define DW_LANG_Ada83		 	0x0003
374 #define DW_LANG_C_plus_plus	 	0x0004
375 #define DW_LANG_Cobol74		 	0x0005
376 #define DW_LANG_Cobol85		 	0x0006
377 #define DW_LANG_Fortran77	 	0x0007
378 #define DW_LANG_Fortran90	 	0x0008
379 #define DW_LANG_Pascal83		0x0009
380 #define DW_LANG_Modula2		 	0x000a
381 #define DW_LANG_Java		 	0x000b
382 #define DW_LANG_C99		 	0x000c
383 #define DW_LANG_Ada95		 	0x000d
384 #define DW_LANG_Fortran95	 	0x000e
385 #define DW_LANG_PLI		 	0x000f
386 #define DW_LANG_ObjC		 	0x0010
387 #define DW_LANG_ObjC_plus_plus	 	0x0011
388 #define DW_LANG_UPC		 	0x0012
389 #define DW_LANG_D		 	0x0013
390 
391 #define DW_LANG_lo_user		 	0x8000
392 
393 #define DW_LANG_hi_user		 	0xffff
394 
395 #define DW_ID_case_sensitive	 	0x00
396 #define DW_ID_up_case		 	0x01
397 #define DW_ID_down_case		 	0x02
398 #define DW_ID_case_insensitive	 	0x03
399 
400 #define DW_CC_normal		 	0x01
401 #define DW_CC_program		 	0x02
402 #define DW_CC_nocall		 	0x03
403 
404 #define DW_CC_lo_user		 	0x40
405 
406 #define DW_CC_hi_user		 	0xff
407 
408 #define DW_INL_not_inlined	 	0x00
409 #define DW_INL_inlined		 	0x01
410 #define DW_INL_declared_not_inlined 	0x02
411 #define DW_INL_declared_inlined	 	0x03
412 
413 #define DW_ORD_row_major		0x00
414 #define DW_ORD_col_major		0x01
415 
416 #define DW_DSC_label		 	0x00
417 #define DW_DSC_range		 	0x01
418 
419 #define DW_LNS_copy		 	0x01
420 #define DW_LNS_advance_pc	 	0x02
421 #define DW_LNS_advance_line	 	0x03
422 #define DW_LNS_set_file		 	0x04
423 #define DW_LNS_set_column	 	0x05
424 #define DW_LNS_negate_stmt	 	0x06
425 #define DW_LNS_set_basic_block	 	0x07
426 #define DW_LNS_const_add_pc	 	0x08
427 #define DW_LNS_fixed_advance_pc	 	0x09
428 #define DW_LNS_set_prologue_end	 	0x0a
429 #define DW_LNS_set_epilogue_begin 	0x0b
430 #define DW_LNS_set_isa		 	0x0c
431 
432 #define DW_LNE_end_sequence	 	0x01
433 #define DW_LNE_set_address	 	0x02
434 #define DW_LNE_define_file	 	0x03
435 
436 #define DW_LNE_lo_user		 	0x80
437 
438 #define DW_LNE_hi_user		 	0xff
439 
440 #define DW_MACINFO_define	 	0x01
441 #define DW_MACINFO_undef		0x02
442 #define DW_MACINFO_start_file	 	0x03
443 #define DW_MACINFO_end_file	 	0x04
444 #define DW_MACINFO_vendor_ext	 	0xff
445 
446 #define DW_CFA_advance_loc		0x40
447 #define DW_CFA_offset	 		0x80
448 #define DW_CFA_restore	 		0xc0
449 #define DW_CFA_extended			0
450 
451 #define DW_CFA_nop	 		0x00
452 #define DW_CFA_set_loc	 		0x01
453 #define DW_CFA_advance_loc1 		0x02
454 #define DW_CFA_advance_loc2 		0x03
455 #define DW_CFA_advance_loc4 		0x04
456 #define DW_CFA_offset_extended 		0x05
457 #define DW_CFA_restore_extended 	0x06
458 #define DW_CFA_undefined		0x07
459 #define DW_CFA_same_value 		0x08
460 #define DW_CFA_register	 		0x09
461 #define DW_CFA_remember_state 		0x0a
462 #define DW_CFA_restore_state 		0x0b
463 #define DW_CFA_def_cfa	 		0x0c
464 #define DW_CFA_def_cfa_register 	0x0d
465 #define DW_CFA_def_cfa_offset 		0x0e
466 #define DW_CFA_def_cfa_expression 	0x0f
467 #define DW_CFA_expression 		0x10
468 #define DW_CFA_cfa_offset_extended_sf 	0x11
469 #define DW_CFA_def_cfa_sf 		0x12
470 #define DW_CFA_def_cfa_offset_sf 	0x13
471 #define DW_CFA_val_offset		0x14
472 #define DW_CFA_val_offset_sf 		0x15
473 #define DW_CFA_val_expression 		0x16
474 
475 #define DW_CFA_lo_user	 		0x1c
476 
477 #define DW_CFA_high_user	 	0x3f
478 
479 #endif /* !_DWARF_H_ */
480