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comparison gcc/dwarf2.h @ 0:a06113de4d67

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author kent <kent@cr.ie.u-ryukyu.ac.jp>
date Fri, 17 Jul 2009 14:47:48 +0900
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-1:000000000000 0:a06113de4d67
1 /* Declarations and definitions of codes relating to the DWARF2 and
2 DWARF3 symbolic debugging information formats.
3 Copyright (C) 1992, 1993, 1995, 1996, 1997, 1999, 2000, 2001, 2002,
4 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
5
6 Written by Gary Funck (gary@intrepid.com) The Ada Joint Program
7 Office (AJPO), Florida State University and Silicon Graphics Inc.
8 provided support for this effort -- June 21, 1995.
9
10 Derived from the DWARF 1 implementation written by Ron Guilmette
11 (rfg@netcom.com), November 1990.
12
13 This file is part of GCC.
14
15 GCC is free software; you can redistribute it and/or modify it under
16 the terms of the GNU General Public License as published by the Free
17 Software Foundation; either version 3, or (at your option) any later
18 version.
19
20 GCC is distributed in the hope that it will be useful, but WITHOUT
21 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
22 or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
23 License for more details.
24
25 Under Section 7 of GPL version 3, you are granted additional
26 permissions described in the GCC Runtime Library Exception, version
27 3.1, as published by the Free Software Foundation.
28
29 You should have received a copy of the GNU General Public License and
30 a copy of the GCC Runtime Library Exception along with this program;
31 see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
32 <http://www.gnu.org/licenses/>. */
33
34 /* This file is derived from the DWARF specification (a public document)
35 Revision 2.0.0 (July 27, 1993) developed by the UNIX International
36 Programming Languages Special Interest Group (UI/PLSIG) and distributed
37 by UNIX International. Copies of this specification are available from
38 UNIX International, 20 Waterview Boulevard, Parsippany, NJ, 07054.
39
40 This file also now contains definitions from the DWARF 3 specification. */
41
42 /* This file is shared between GCC and GDB, and should not contain
43 prototypes. */
44
45 #ifndef GCC_DWARF2_H
46 #define GCC_DWARF2_H
47
48 /* Structure found in the .debug_line section. */
49 typedef struct
50 {
51 unsigned char li_length [4];
52 unsigned char li_version [2];
53 unsigned char li_prologue_length [4];
54 unsigned char li_min_insn_length [1];
55 unsigned char li_default_is_stmt [1];
56 unsigned char li_line_base [1];
57 unsigned char li_line_range [1];
58 unsigned char li_opcode_base [1];
59 }
60 DWARF2_External_LineInfo;
61
62 typedef struct
63 {
64 unsigned long li_length;
65 unsigned short li_version;
66 unsigned int li_prologue_length;
67 unsigned char li_min_insn_length;
68 unsigned char li_default_is_stmt;
69 int li_line_base;
70 unsigned char li_line_range;
71 unsigned char li_opcode_base;
72 }
73 DWARF2_Internal_LineInfo;
74
75 /* Structure found in .debug_pubnames section. */
76 typedef struct
77 {
78 unsigned char pn_length [4];
79 unsigned char pn_version [2];
80 unsigned char pn_offset [4];
81 unsigned char pn_size [4];
82 }
83 DWARF2_External_PubNames;
84
85 typedef struct
86 {
87 unsigned long pn_length;
88 unsigned short pn_version;
89 unsigned long pn_offset;
90 unsigned long pn_size;
91 }
92 DWARF2_Internal_PubNames;
93
94 /* Structure found in .debug_info section. */
95 typedef struct
96 {
97 unsigned char cu_length [4];
98 unsigned char cu_version [2];
99 unsigned char cu_abbrev_offset [4];
100 unsigned char cu_pointer_size [1];
101 }
102 DWARF2_External_CompUnit;
103
104 typedef struct
105 {
106 unsigned long cu_length;
107 unsigned short cu_version;
108 unsigned long cu_abbrev_offset;
109 unsigned char cu_pointer_size;
110 }
111 DWARF2_Internal_CompUnit;
112
113 typedef struct
114 {
115 unsigned char ar_length [4];
116 unsigned char ar_version [2];
117 unsigned char ar_info_offset [4];
118 unsigned char ar_pointer_size [1];
119 unsigned char ar_segment_size [1];
120 }
121 DWARF2_External_ARange;
122
123 typedef struct
124 {
125 unsigned long ar_length;
126 unsigned short ar_version;
127 unsigned long ar_info_offset;
128 unsigned char ar_pointer_size;
129 unsigned char ar_segment_size;
130 }
131 DWARF2_Internal_ARange;
132
133
134 /* Tag names and codes. */
135 enum dwarf_tag
136 {
137 DW_TAG_padding = 0x00,
138 DW_TAG_array_type = 0x01,
139 DW_TAG_class_type = 0x02,
140 DW_TAG_entry_point = 0x03,
141 DW_TAG_enumeration_type = 0x04,
142 DW_TAG_formal_parameter = 0x05,
143 DW_TAG_imported_declaration = 0x08,
144 DW_TAG_label = 0x0a,
145 DW_TAG_lexical_block = 0x0b,
146 DW_TAG_member = 0x0d,
147 DW_TAG_pointer_type = 0x0f,
148 DW_TAG_reference_type = 0x10,
149 DW_TAG_compile_unit = 0x11,
150 DW_TAG_string_type = 0x12,
151 DW_TAG_structure_type = 0x13,
152 DW_TAG_subroutine_type = 0x15,
153 DW_TAG_typedef = 0x16,
154 DW_TAG_union_type = 0x17,
155 DW_TAG_unspecified_parameters = 0x18,
156 DW_TAG_variant = 0x19,
157 DW_TAG_common_block = 0x1a,
158 DW_TAG_common_inclusion = 0x1b,
159 DW_TAG_inheritance = 0x1c,
160 DW_TAG_inlined_subroutine = 0x1d,
161 DW_TAG_module = 0x1e,
162 DW_TAG_ptr_to_member_type = 0x1f,
163 DW_TAG_set_type = 0x20,
164 DW_TAG_subrange_type = 0x21,
165 DW_TAG_with_stmt = 0x22,
166 DW_TAG_access_declaration = 0x23,
167 DW_TAG_base_type = 0x24,
168 DW_TAG_catch_block = 0x25,
169 DW_TAG_const_type = 0x26,
170 DW_TAG_constant = 0x27,
171 DW_TAG_enumerator = 0x28,
172 DW_TAG_file_type = 0x29,
173 DW_TAG_friend = 0x2a,
174 DW_TAG_namelist = 0x2b,
175 DW_TAG_namelist_item = 0x2c,
176 DW_TAG_packed_type = 0x2d,
177 DW_TAG_subprogram = 0x2e,
178 DW_TAG_template_type_param = 0x2f,
179 DW_TAG_template_value_param = 0x30,
180 DW_TAG_thrown_type = 0x31,
181 DW_TAG_try_block = 0x32,
182 DW_TAG_variant_part = 0x33,
183 DW_TAG_variable = 0x34,
184 DW_TAG_volatile_type = 0x35,
185 /* DWARF 3. */
186 DW_TAG_dwarf_procedure = 0x36,
187 DW_TAG_restrict_type = 0x37,
188 DW_TAG_interface_type = 0x38,
189 DW_TAG_namespace = 0x39,
190 DW_TAG_imported_module = 0x3a,
191 DW_TAG_unspecified_type = 0x3b,
192 DW_TAG_partial_unit = 0x3c,
193 DW_TAG_imported_unit = 0x3d,
194 DW_TAG_condition = 0x3f,
195 DW_TAG_shared_type = 0x40,
196 /* SGI/MIPS Extensions. */
197 DW_TAG_MIPS_loop = 0x4081,
198 /* HP extensions. See: ftp://ftp.hp.com/pub/lang/tools/WDB/wdb-4.0.tar.gz . */
199 DW_TAG_HP_array_descriptor = 0x4090,
200 /* GNU extensions. */
201 DW_TAG_format_label = 0x4101, /* For FORTRAN 77 and Fortran 90. */
202 DW_TAG_function_template = 0x4102, /* For C++. */
203 DW_TAG_class_template = 0x4103, /* For C++. */
204 DW_TAG_GNU_BINCL = 0x4104,
205 DW_TAG_GNU_EINCL = 0x4105,
206 /* Extensions for UPC. See: http://upc.gwu.edu/~upc. */
207 DW_TAG_upc_shared_type = 0x8765,
208 DW_TAG_upc_strict_type = 0x8766,
209 DW_TAG_upc_relaxed_type = 0x8767,
210 /* PGI (STMicroelectronics) extensions. No documentation available. */
211 DW_TAG_PGI_kanji_type = 0xA000,
212 DW_TAG_PGI_interface_block = 0xA020
213 };
214
215 #define DW_TAG_lo_user 0x4080
216 #define DW_TAG_hi_user 0xffff
217
218 /* Flag that tells whether entry has a child or not. */
219 #define DW_children_no 0
220 #define DW_children_yes 1
221
222 /* Form names and codes. */
223 enum dwarf_form
224 {
225 DW_FORM_addr = 0x01,
226 DW_FORM_block2 = 0x03,
227 DW_FORM_block4 = 0x04,
228 DW_FORM_data2 = 0x05,
229 DW_FORM_data4 = 0x06,
230 DW_FORM_data8 = 0x07,
231 DW_FORM_string = 0x08,
232 DW_FORM_block = 0x09,
233 DW_FORM_block1 = 0x0a,
234 DW_FORM_data1 = 0x0b,
235 DW_FORM_flag = 0x0c,
236 DW_FORM_sdata = 0x0d,
237 DW_FORM_strp = 0x0e,
238 DW_FORM_udata = 0x0f,
239 DW_FORM_ref_addr = 0x10,
240 DW_FORM_ref1 = 0x11,
241 DW_FORM_ref2 = 0x12,
242 DW_FORM_ref4 = 0x13,
243 DW_FORM_ref8 = 0x14,
244 DW_FORM_ref_udata = 0x15,
245 DW_FORM_indirect = 0x16
246 };
247
248 /* Attribute names and codes. */
249 enum dwarf_attribute
250 {
251 DW_AT_sibling = 0x01,
252 DW_AT_location = 0x02,
253 DW_AT_name = 0x03,
254 DW_AT_ordering = 0x09,
255 DW_AT_subscr_data = 0x0a,
256 DW_AT_byte_size = 0x0b,
257 DW_AT_bit_offset = 0x0c,
258 DW_AT_bit_size = 0x0d,
259 DW_AT_element_list = 0x0f,
260 DW_AT_stmt_list = 0x10,
261 DW_AT_low_pc = 0x11,
262 DW_AT_high_pc = 0x12,
263 DW_AT_language = 0x13,
264 DW_AT_member = 0x14,
265 DW_AT_discr = 0x15,
266 DW_AT_discr_value = 0x16,
267 DW_AT_visibility = 0x17,
268 DW_AT_import = 0x18,
269 DW_AT_string_length = 0x19,
270 DW_AT_common_reference = 0x1a,
271 DW_AT_comp_dir = 0x1b,
272 DW_AT_const_value = 0x1c,
273 DW_AT_containing_type = 0x1d,
274 DW_AT_default_value = 0x1e,
275 DW_AT_inline = 0x20,
276 DW_AT_is_optional = 0x21,
277 DW_AT_lower_bound = 0x22,
278 DW_AT_producer = 0x25,
279 DW_AT_prototyped = 0x27,
280 DW_AT_return_addr = 0x2a,
281 DW_AT_start_scope = 0x2c,
282 DW_AT_bit_stride = 0x2e,
283 DW_AT_stride_size = DW_AT_bit_stride,
284 DW_AT_upper_bound = 0x2f,
285 DW_AT_abstract_origin = 0x31,
286 DW_AT_accessibility = 0x32,
287 DW_AT_address_class = 0x33,
288 DW_AT_artificial = 0x34,
289 DW_AT_base_types = 0x35,
290 DW_AT_calling_convention = 0x36,
291 DW_AT_count = 0x37,
292 DW_AT_data_member_location = 0x38,
293 DW_AT_decl_column = 0x39,
294 DW_AT_decl_file = 0x3a,
295 DW_AT_decl_line = 0x3b,
296 DW_AT_declaration = 0x3c,
297 DW_AT_discr_list = 0x3d,
298 DW_AT_encoding = 0x3e,
299 DW_AT_external = 0x3f,
300 DW_AT_frame_base = 0x40,
301 DW_AT_friend = 0x41,
302 DW_AT_identifier_case = 0x42,
303 DW_AT_macro_info = 0x43,
304 DW_AT_namelist_items = 0x44,
305 DW_AT_priority = 0x45,
306 DW_AT_segment = 0x46,
307 DW_AT_specification = 0x47,
308 DW_AT_static_link = 0x48,
309 DW_AT_type = 0x49,
310 DW_AT_use_location = 0x4a,
311 DW_AT_variable_parameter = 0x4b,
312 DW_AT_virtuality = 0x4c,
313 DW_AT_vtable_elem_location = 0x4d,
314 /* DWARF 3 values. */
315 DW_AT_allocated = 0x4e,
316 DW_AT_associated = 0x4f,
317 DW_AT_data_location = 0x50,
318 DW_AT_byte_stride = 0x51,
319 DW_AT_stride = DW_AT_byte_stride,
320 DW_AT_entry_pc = 0x52,
321 DW_AT_use_UTF8 = 0x53,
322 DW_AT_extension = 0x54,
323 DW_AT_ranges = 0x55,
324 DW_AT_trampoline = 0x56,
325 DW_AT_call_column = 0x57,
326 DW_AT_call_file = 0x58,
327 DW_AT_call_line = 0x59,
328 DW_AT_description = 0x5a,
329 DW_AT_binary_scale = 0x5b,
330 DW_AT_decimal_scale = 0x5c,
331 DW_AT_small = 0x5d,
332 DW_AT_decimal_sign = 0x5e,
333 DW_AT_digit_count = 0x5f,
334 DW_AT_picture_string = 0x60,
335 DW_AT_mutable = 0x61,
336 DW_AT_threads_scaled = 0x62,
337 DW_AT_explicit = 0x63,
338 DW_AT_object_pointer = 0x64,
339 DW_AT_endianity = 0x65,
340 DW_AT_elemental = 0x66,
341 DW_AT_pure = 0x67,
342 DW_AT_recursive = 0x68,
343 /* SGI/MIPS extensions. */
344 DW_AT_MIPS_fde = 0x2001,
345 DW_AT_MIPS_loop_begin = 0x2002,
346 DW_AT_MIPS_tail_loop_begin = 0x2003,
347 DW_AT_MIPS_epilog_begin = 0x2004,
348 DW_AT_MIPS_loop_unroll_factor = 0x2005,
349 DW_AT_MIPS_software_pipeline_depth = 0x2006,
350 DW_AT_MIPS_linkage_name = 0x2007,
351 DW_AT_MIPS_stride = 0x2008,
352 DW_AT_MIPS_abstract_name = 0x2009,
353 DW_AT_MIPS_clone_origin = 0x200a,
354 DW_AT_MIPS_has_inlines = 0x200b,
355 /* HP extensions. */
356 DW_AT_HP_block_index = 0x2000,
357 DW_AT_HP_unmodifiable = 0x2001, /* Same as DW_AT_MIPS_fde. */
358 DW_AT_HP_actuals_stmt_list = 0x2010,
359 DW_AT_HP_proc_per_section = 0x2011,
360 DW_AT_HP_raw_data_ptr = 0x2012,
361 DW_AT_HP_pass_by_reference = 0x2013,
362 DW_AT_HP_opt_level = 0x2014,
363 DW_AT_HP_prof_version_id = 0x2015,
364 DW_AT_HP_opt_flags = 0x2016,
365 DW_AT_HP_cold_region_low_pc = 0x2017,
366 DW_AT_HP_cold_region_high_pc = 0x2018,
367 DW_AT_HP_all_variables_modifiable = 0x2019,
368 DW_AT_HP_linkage_name = 0x201a,
369 DW_AT_HP_prof_flags = 0x201b, /* In comp unit of procs_info for -g. */
370 /* GNU extensions. */
371 DW_AT_sf_names = 0x2101,
372 DW_AT_src_info = 0x2102,
373 DW_AT_mac_info = 0x2103,
374 DW_AT_src_coords = 0x2104,
375 DW_AT_body_begin = 0x2105,
376 DW_AT_body_end = 0x2106,
377 DW_AT_GNU_vector = 0x2107,
378 /* VMS extensions. */
379 DW_AT_VMS_rtnbeg_pd_address = 0x2201,
380 /* UPC extension. */
381 DW_AT_upc_threads_scaled = 0x3210,
382 /* PGI (STMicroelectronics) extensions. */
383 DW_AT_PGI_lbase = 0x3a00,
384 DW_AT_PGI_soffset = 0x3a01,
385 DW_AT_PGI_lstride = 0x3a02
386 };
387
388 #define DW_AT_lo_user 0x2000 /* Implementation-defined range start. */
389 #define DW_AT_hi_user 0x3ff0 /* Implementation-defined range end. */
390
391 /* Location atom names and codes. */
392 enum dwarf_location_atom
393 {
394 DW_OP_addr = 0x03,
395 DW_OP_deref = 0x06,
396 DW_OP_const1u = 0x08,
397 DW_OP_const1s = 0x09,
398 DW_OP_const2u = 0x0a,
399 DW_OP_const2s = 0x0b,
400 DW_OP_const4u = 0x0c,
401 DW_OP_const4s = 0x0d,
402 DW_OP_const8u = 0x0e,
403 DW_OP_const8s = 0x0f,
404 DW_OP_constu = 0x10,
405 DW_OP_consts = 0x11,
406 DW_OP_dup = 0x12,
407 DW_OP_drop = 0x13,
408 DW_OP_over = 0x14,
409 DW_OP_pick = 0x15,
410 DW_OP_swap = 0x16,
411 DW_OP_rot = 0x17,
412 DW_OP_xderef = 0x18,
413 DW_OP_abs = 0x19,
414 DW_OP_and = 0x1a,
415 DW_OP_div = 0x1b,
416 DW_OP_minus = 0x1c,
417 DW_OP_mod = 0x1d,
418 DW_OP_mul = 0x1e,
419 DW_OP_neg = 0x1f,
420 DW_OP_not = 0x20,
421 DW_OP_or = 0x21,
422 DW_OP_plus = 0x22,
423 DW_OP_plus_uconst = 0x23,
424 DW_OP_shl = 0x24,
425 DW_OP_shr = 0x25,
426 DW_OP_shra = 0x26,
427 DW_OP_xor = 0x27,
428 DW_OP_bra = 0x28,
429 DW_OP_eq = 0x29,
430 DW_OP_ge = 0x2a,
431 DW_OP_gt = 0x2b,
432 DW_OP_le = 0x2c,
433 DW_OP_lt = 0x2d,
434 DW_OP_ne = 0x2e,
435 DW_OP_skip = 0x2f,
436 DW_OP_lit0 = 0x30,
437 DW_OP_lit1 = 0x31,
438 DW_OP_lit2 = 0x32,
439 DW_OP_lit3 = 0x33,
440 DW_OP_lit4 = 0x34,
441 DW_OP_lit5 = 0x35,
442 DW_OP_lit6 = 0x36,
443 DW_OP_lit7 = 0x37,
444 DW_OP_lit8 = 0x38,
445 DW_OP_lit9 = 0x39,
446 DW_OP_lit10 = 0x3a,
447 DW_OP_lit11 = 0x3b,
448 DW_OP_lit12 = 0x3c,
449 DW_OP_lit13 = 0x3d,
450 DW_OP_lit14 = 0x3e,
451 DW_OP_lit15 = 0x3f,
452 DW_OP_lit16 = 0x40,
453 DW_OP_lit17 = 0x41,
454 DW_OP_lit18 = 0x42,
455 DW_OP_lit19 = 0x43,
456 DW_OP_lit20 = 0x44,
457 DW_OP_lit21 = 0x45,
458 DW_OP_lit22 = 0x46,
459 DW_OP_lit23 = 0x47,
460 DW_OP_lit24 = 0x48,
461 DW_OP_lit25 = 0x49,
462 DW_OP_lit26 = 0x4a,
463 DW_OP_lit27 = 0x4b,
464 DW_OP_lit28 = 0x4c,
465 DW_OP_lit29 = 0x4d,
466 DW_OP_lit30 = 0x4e,
467 DW_OP_lit31 = 0x4f,
468 DW_OP_reg0 = 0x50,
469 DW_OP_reg1 = 0x51,
470 DW_OP_reg2 = 0x52,
471 DW_OP_reg3 = 0x53,
472 DW_OP_reg4 = 0x54,
473 DW_OP_reg5 = 0x55,
474 DW_OP_reg6 = 0x56,
475 DW_OP_reg7 = 0x57,
476 DW_OP_reg8 = 0x58,
477 DW_OP_reg9 = 0x59,
478 DW_OP_reg10 = 0x5a,
479 DW_OP_reg11 = 0x5b,
480 DW_OP_reg12 = 0x5c,
481 DW_OP_reg13 = 0x5d,
482 DW_OP_reg14 = 0x5e,
483 DW_OP_reg15 = 0x5f,
484 DW_OP_reg16 = 0x60,
485 DW_OP_reg17 = 0x61,
486 DW_OP_reg18 = 0x62,
487 DW_OP_reg19 = 0x63,
488 DW_OP_reg20 = 0x64,
489 DW_OP_reg21 = 0x65,
490 DW_OP_reg22 = 0x66,
491 DW_OP_reg23 = 0x67,
492 DW_OP_reg24 = 0x68,
493 DW_OP_reg25 = 0x69,
494 DW_OP_reg26 = 0x6a,
495 DW_OP_reg27 = 0x6b,
496 DW_OP_reg28 = 0x6c,
497 DW_OP_reg29 = 0x6d,
498 DW_OP_reg30 = 0x6e,
499 DW_OP_reg31 = 0x6f,
500 DW_OP_breg0 = 0x70,
501 DW_OP_breg1 = 0x71,
502 DW_OP_breg2 = 0x72,
503 DW_OP_breg3 = 0x73,
504 DW_OP_breg4 = 0x74,
505 DW_OP_breg5 = 0x75,
506 DW_OP_breg6 = 0x76,
507 DW_OP_breg7 = 0x77,
508 DW_OP_breg8 = 0x78,
509 DW_OP_breg9 = 0x79,
510 DW_OP_breg10 = 0x7a,
511 DW_OP_breg11 = 0x7b,
512 DW_OP_breg12 = 0x7c,
513 DW_OP_breg13 = 0x7d,
514 DW_OP_breg14 = 0x7e,
515 DW_OP_breg15 = 0x7f,
516 DW_OP_breg16 = 0x80,
517 DW_OP_breg17 = 0x81,
518 DW_OP_breg18 = 0x82,
519 DW_OP_breg19 = 0x83,
520 DW_OP_breg20 = 0x84,
521 DW_OP_breg21 = 0x85,
522 DW_OP_breg22 = 0x86,
523 DW_OP_breg23 = 0x87,
524 DW_OP_breg24 = 0x88,
525 DW_OP_breg25 = 0x89,
526 DW_OP_breg26 = 0x8a,
527 DW_OP_breg27 = 0x8b,
528 DW_OP_breg28 = 0x8c,
529 DW_OP_breg29 = 0x8d,
530 DW_OP_breg30 = 0x8e,
531 DW_OP_breg31 = 0x8f,
532 DW_OP_regx = 0x90,
533 DW_OP_fbreg = 0x91,
534 DW_OP_bregx = 0x92,
535 DW_OP_piece = 0x93,
536 DW_OP_deref_size = 0x94,
537 DW_OP_xderef_size = 0x95,
538 DW_OP_nop = 0x96,
539 /* DWARF 3 extensions. */
540 DW_OP_push_object_address = 0x97,
541 DW_OP_call2 = 0x98,
542 DW_OP_call4 = 0x99,
543 DW_OP_call_ref = 0x9a,
544 DW_OP_form_tls_address = 0x9b,
545 DW_OP_call_frame_cfa = 0x9c,
546 DW_OP_bit_piece = 0x9d,
547 /* GNU extensions. */
548 DW_OP_GNU_push_tls_address = 0xe0,
549 /* The following is for marking variables that are uninitialized. */
550 DW_OP_GNU_uninit = 0xf0,
551 DW_OP_GNU_encoded_addr = 0xf1,
552 /* HP extensions. */
553 DW_OP_HP_unknown = 0xe0, /* Ouch, the same as GNU_push_tls_address. */
554 DW_OP_HP_is_value = 0xe1,
555 DW_OP_HP_fltconst4 = 0xe2,
556 DW_OP_HP_fltconst8 = 0xe3,
557 DW_OP_HP_mod_range = 0xe4,
558 DW_OP_HP_unmod_range = 0xe5,
559 DW_OP_HP_tls = 0xe6
560 };
561
562 #define DW_OP_lo_user 0xe0 /* Implementation-defined range start. */
563 #define DW_OP_hi_user 0xff /* Implementation-defined range end. */
564
565 /* Type encodings. */
566 enum dwarf_type
567 {
568 DW_ATE_void = 0x0,
569 DW_ATE_address = 0x1,
570 DW_ATE_boolean = 0x2,
571 DW_ATE_complex_float = 0x3,
572 DW_ATE_float = 0x4,
573 DW_ATE_signed = 0x5,
574 DW_ATE_signed_char = 0x6,
575 DW_ATE_unsigned = 0x7,
576 DW_ATE_unsigned_char = 0x8,
577 /* DWARF 3. */
578 DW_ATE_imaginary_float = 0x9,
579 DW_ATE_packed_decimal = 0xa,
580 DW_ATE_numeric_string = 0xb,
581 DW_ATE_edited = 0xc,
582 DW_ATE_signed_fixed = 0xd,
583 DW_ATE_unsigned_fixed = 0xe,
584 DW_ATE_decimal_float = 0xf,
585 /* HP extensions. */
586 DW_ATE_HP_float80 = 0x80, /* Floating-point (80 bit). */
587 DW_ATE_HP_complex_float80 = 0x81, /* Complex floating-point (80 bit). */
588 DW_ATE_HP_float128 = 0x82, /* Floating-point (128 bit). */
589 DW_ATE_HP_complex_float128 = 0x83, /* Complex floating-point (128 bit). */
590 DW_ATE_HP_floathpintel = 0x84, /* Floating-point (82 bit IA64). */
591 DW_ATE_HP_imaginary_float80 = 0x85,
592 DW_ATE_HP_imaginary_float128 = 0x86
593 };
594
595 #define DW_ATE_lo_user 0x80
596 #define DW_ATE_hi_user 0xff
597
598 /* Decimal sign encodings. */
599 enum dwarf_decimal_sign_encoding
600 {
601 /* DWARF 3. */
602 DW_DS_unsigned = 0x01,
603 DW_DS_leading_overpunch = 0x02,
604 DW_DS_trailing_overpunch = 0x03,
605 DW_DS_leading_separate = 0x04,
606 DW_DS_trailing_separate = 0x05
607 };
608
609 /* Endianity encodings. */
610 enum dwarf_endianity_encoding
611 {
612 /* DWARF 3. */
613 DW_END_default = 0x00,
614 DW_END_big = 0x01,
615 DW_END_little = 0x02
616 };
617
618 #define DW_END_lo_user 0x40
619 #define DW_END_hi_user 0xff
620
621 /* Array ordering names and codes. */
622 enum dwarf_array_dim_ordering
623 {
624 DW_ORD_row_major = 0,
625 DW_ORD_col_major = 1
626 };
627
628 /* Access attribute. */
629 enum dwarf_access_attribute
630 {
631 DW_ACCESS_public = 1,
632 DW_ACCESS_protected = 2,
633 DW_ACCESS_private = 3
634 };
635
636 /* Visibility. */
637 enum dwarf_visibility_attribute
638 {
639 DW_VIS_local = 1,
640 DW_VIS_exported = 2,
641 DW_VIS_qualified = 3
642 };
643
644 /* Virtuality. */
645 enum dwarf_virtuality_attribute
646 {
647 DW_VIRTUALITY_none = 0,
648 DW_VIRTUALITY_virtual = 1,
649 DW_VIRTUALITY_pure_virtual = 2
650 };
651
652 /* Case sensitivity. */
653 enum dwarf_id_case
654 {
655 DW_ID_case_sensitive = 0,
656 DW_ID_up_case = 1,
657 DW_ID_down_case = 2,
658 DW_ID_case_insensitive = 3
659 };
660
661 /* Calling convention. */
662 enum dwarf_calling_convention
663 {
664 DW_CC_normal = 0x1,
665 DW_CC_program = 0x2,
666 DW_CC_nocall = 0x3,
667 DW_CC_GNU_renesas_sh = 0x40
668 };
669
670 #define DW_CC_lo_user 0x40
671 #define DW_CC_hi_user 0xff
672
673 /* Inline attribute. */
674 enum dwarf_inline_attribute
675 {
676 DW_INL_not_inlined = 0,
677 DW_INL_inlined = 1,
678 DW_INL_declared_not_inlined = 2,
679 DW_INL_declared_inlined = 3
680 };
681
682 /* Discriminant lists. */
683 enum dwarf_discrim_list
684 {
685 DW_DSC_label = 0,
686 DW_DSC_range = 1
687 };
688
689 /* Line number opcodes. */
690 enum dwarf_line_number_ops
691 {
692 DW_LNS_extended_op = 0,
693 DW_LNS_copy = 1,
694 DW_LNS_advance_pc = 2,
695 DW_LNS_advance_line = 3,
696 DW_LNS_set_file = 4,
697 DW_LNS_set_column = 5,
698 DW_LNS_negate_stmt = 6,
699 DW_LNS_set_basic_block = 7,
700 DW_LNS_const_add_pc = 8,
701 DW_LNS_fixed_advance_pc = 9,
702 /* DWARF 3. */
703 DW_LNS_set_prologue_end = 10,
704 DW_LNS_set_epilogue_begin = 11,
705 DW_LNS_set_isa = 12
706 };
707
708 /* Line number extended opcodes. */
709 enum dwarf_line_number_x_ops
710 {
711 DW_LNE_end_sequence = 1,
712 DW_LNE_set_address = 2,
713 DW_LNE_define_file = 3,
714 /* HP extensions. */
715 DW_LNE_HP_negate_is_UV_update = 0x11,
716 DW_LNE_HP_push_context = 0x12,
717 DW_LNE_HP_pop_context = 0x13,
718 DW_LNE_HP_set_file_line_column = 0x14,
719 DW_LNE_HP_set_routine_name = 0x15,
720 DW_LNE_HP_set_sequence = 0x16,
721 DW_LNE_HP_negate_post_semantics = 0x17,
722 DW_LNE_HP_negate_function_exit = 0x18,
723 DW_LNE_HP_negate_front_end_logical = 0x19,
724 DW_LNE_HP_define_proc = 0x20
725 };
726
727 #define DW_LNE_lo_user 0x80
728 #define DW_LNE_hi_user 0xff
729
730 /* Call frame information. */
731 enum dwarf_call_frame_info
732 {
733 DW_CFA_advance_loc = 0x40,
734 DW_CFA_offset = 0x80,
735 DW_CFA_restore = 0xc0,
736 DW_CFA_nop = 0x00,
737 DW_CFA_set_loc = 0x01,
738 DW_CFA_advance_loc1 = 0x02,
739 DW_CFA_advance_loc2 = 0x03,
740 DW_CFA_advance_loc4 = 0x04,
741 DW_CFA_offset_extended = 0x05,
742 DW_CFA_restore_extended = 0x06,
743 DW_CFA_undefined = 0x07,
744 DW_CFA_same_value = 0x08,
745 DW_CFA_register = 0x09,
746 DW_CFA_remember_state = 0x0a,
747 DW_CFA_restore_state = 0x0b,
748 DW_CFA_def_cfa = 0x0c,
749 DW_CFA_def_cfa_register = 0x0d,
750 DW_CFA_def_cfa_offset = 0x0e,
751 /* DWARF 3. */
752 DW_CFA_def_cfa_expression = 0x0f,
753 DW_CFA_expression = 0x10,
754 DW_CFA_offset_extended_sf = 0x11,
755 DW_CFA_def_cfa_sf = 0x12,
756 DW_CFA_def_cfa_offset_sf = 0x13,
757 DW_CFA_val_offset = 0x14,
758 DW_CFA_val_offset_sf = 0x15,
759 DW_CFA_val_expression = 0x16,
760 /* SGI/MIPS specific. */
761 DW_CFA_MIPS_advance_loc8 = 0x1d,
762 /* GNU extensions. */
763 DW_CFA_GNU_window_save = 0x2d,
764 DW_CFA_GNU_args_size = 0x2e,
765 DW_CFA_GNU_negative_offset_extended = 0x2f
766 };
767
768 #define DW_CIE_ID 0xffffffff
769 #define DW64_CIE_ID 0xffffffffffffffffULL
770 #define DW_CIE_VERSION 1
771
772 #define DW_CFA_extended 0
773 #define DW_CFA_lo_user 0x1c
774 #define DW_CFA_hi_user 0x3f
775
776 #define DW_CHILDREN_no 0x00
777 #define DW_CHILDREN_yes 0x01
778
779 #define DW_ADDR_none 0
780
781 /* Source language names and codes. */
782 enum dwarf_source_language
783 {
784 DW_LANG_C89 = 0x0001,
785 DW_LANG_C = 0x0002,
786 DW_LANG_Ada83 = 0x0003,
787 DW_LANG_C_plus_plus = 0x0004,
788 DW_LANG_Cobol74 = 0x0005,
789 DW_LANG_Cobol85 = 0x0006,
790 DW_LANG_Fortran77 = 0x0007,
791 DW_LANG_Fortran90 = 0x0008,
792 DW_LANG_Pascal83 = 0x0009,
793 DW_LANG_Modula2 = 0x000a,
794 /* DWARF 3. */
795 DW_LANG_Java = 0x000b,
796 DW_LANG_C99 = 0x000c,
797 DW_LANG_Ada95 = 0x000d,
798 DW_LANG_Fortran95 = 0x000e,
799 DW_LANG_PLI = 0x000f,
800 DW_LANG_ObjC = 0x0010,
801 DW_LANG_ObjC_plus_plus = 0x0011,
802 DW_LANG_UPC = 0x0012,
803 DW_LANG_D = 0x0013,
804 /* MIPS. */
805 DW_LANG_Mips_Assembler = 0x8001,
806 /* UPC. */
807 DW_LANG_Upc = 0x8765
808 };
809
810 #define DW_LANG_lo_user 0x8000 /* Implementation-defined range start. */
811 #define DW_LANG_hi_user 0xffff /* Implementation-defined range start. */
812
813 /* Names and codes for macro information. */
814 enum dwarf_macinfo_record_type
815 {
816 DW_MACINFO_define = 1,
817 DW_MACINFO_undef = 2,
818 DW_MACINFO_start_file = 3,
819 DW_MACINFO_end_file = 4,
820 DW_MACINFO_vendor_ext = 255
821 };
822
823 /* @@@ For use with GNU frame unwind information. */
824
825 #define DW_EH_PE_absptr 0x00
826 #define DW_EH_PE_omit 0xff
827
828 #define DW_EH_PE_uleb128 0x01
829 #define DW_EH_PE_udata2 0x02
830 #define DW_EH_PE_udata4 0x03
831 #define DW_EH_PE_udata8 0x04
832 #define DW_EH_PE_sleb128 0x09
833 #define DW_EH_PE_sdata2 0x0A
834 #define DW_EH_PE_sdata4 0x0B
835 #define DW_EH_PE_sdata8 0x0C
836 #define DW_EH_PE_signed 0x08
837
838 #define DW_EH_PE_pcrel 0x10
839 #define DW_EH_PE_textrel 0x20
840 #define DW_EH_PE_datarel 0x30
841 #define DW_EH_PE_funcrel 0x40
842 #define DW_EH_PE_aligned 0x50
843
844 #define DW_EH_PE_indirect 0x80
845
846 #endif /* dwarf2.h */