Mercurial > hg > CbC > CbC_gcc

comparison include/dwarf2.h @ 55:77e2b8dfacca gcc-4.4.5

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
update it from 4.4.3 to 4.5.0
author ryoma <e075725@ie.u-ryukyu.ac.jp>
date Fri, 12 Feb 2010 23:39:51 +0900
parents
children b7f97abdc517
comparison
equal deleted inserted replaced
52:c156f1bd5cd9 55:77e2b8dfacca
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, 2009 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 published Dec 20, 2005, available from: http://dwarf.freestandards.org. */
42
43 /* This file is shared between GCC and GDB, and should not contain
44 prototypes. */
45
46 #ifndef _ELF_DWARF2_H
47 #define _ELF_DWARF2_H
48
49 /* Structure found in the .debug_line section. */
50 typedef struct
51 {
52 unsigned char li_length [4];
53 unsigned char li_version [2];
54 unsigned char li_prologue_length [4];
55 unsigned char li_min_insn_length [1];
56 unsigned char li_default_is_stmt [1];
57 unsigned char li_line_base [1];
58 unsigned char li_line_range [1];
59 unsigned char li_opcode_base [1];
60 }
61 DWARF2_External_LineInfo;
62
63 typedef struct
64 {
65 unsigned long li_length;
66 unsigned short li_version;
67 unsigned int li_prologue_length;
68 unsigned char li_min_insn_length;
69 unsigned char li_default_is_stmt;
70 int li_line_base;
71 unsigned char li_line_range;
72 unsigned char li_opcode_base;
73 }
74 DWARF2_Internal_LineInfo;
75
76 /* Structure found in .debug_pubnames section. */
77 typedef struct
78 {
79 unsigned char pn_length [4];
80 unsigned char pn_version [2];
81 unsigned char pn_offset [4];
82 unsigned char pn_size [4];
83 }
84 DWARF2_External_PubNames;
85
86 typedef struct
87 {
88 unsigned long pn_length;
89 unsigned short pn_version;
90 unsigned long pn_offset;
91 unsigned long pn_size;
92 }
93 DWARF2_Internal_PubNames;
94
95 /* Structure found in .debug_info section. */
96 typedef struct
97 {
98 unsigned char cu_length [4];
99 unsigned char cu_version [2];
100 unsigned char cu_abbrev_offset [4];
101 unsigned char cu_pointer_size [1];
102 }
103 DWARF2_External_CompUnit;
104
105 typedef struct
106 {
107 unsigned long cu_length;
108 unsigned short cu_version;
109 unsigned long cu_abbrev_offset;
110 unsigned char cu_pointer_size;
111 }
112 DWARF2_Internal_CompUnit;
113
114 typedef struct
115 {
116 unsigned char ar_length [4];
117 unsigned char ar_version [2];
118 unsigned char ar_info_offset [4];
119 unsigned char ar_pointer_size [1];
120 unsigned char ar_segment_size [1];
121 }
122 DWARF2_External_ARange;
123
124 typedef struct
125 {
126 unsigned long ar_length;
127 unsigned short ar_version;
128 unsigned long ar_info_offset;
129 unsigned char ar_pointer_size;
130 unsigned char ar_segment_size;
131 }
132 DWARF2_Internal_ARange;
133
134
135 /* Tag names and codes. */
136 enum dwarf_tag
137 {
138 DW_TAG_padding = 0x00,
139 DW_TAG_array_type = 0x01,
140 DW_TAG_class_type = 0x02,
141 DW_TAG_entry_point = 0x03,
142 DW_TAG_enumeration_type = 0x04,
143 DW_TAG_formal_parameter = 0x05,
144 DW_TAG_imported_declaration = 0x08,
145 DW_TAG_label = 0x0a,
146 DW_TAG_lexical_block = 0x0b,
147 DW_TAG_member = 0x0d,
148 DW_TAG_pointer_type = 0x0f,
149 DW_TAG_reference_type = 0x10,
150 DW_TAG_compile_unit = 0x11,
151 DW_TAG_string_type = 0x12,
152 DW_TAG_structure_type = 0x13,
153 DW_TAG_subroutine_type = 0x15,
154 DW_TAG_typedef = 0x16,
155 DW_TAG_union_type = 0x17,
156 DW_TAG_unspecified_parameters = 0x18,
157 DW_TAG_variant = 0x19,
158 DW_TAG_common_block = 0x1a,
159 DW_TAG_common_inclusion = 0x1b,
160 DW_TAG_inheritance = 0x1c,
161 DW_TAG_inlined_subroutine = 0x1d,
162 DW_TAG_module = 0x1e,
163 DW_TAG_ptr_to_member_type = 0x1f,
164 DW_TAG_set_type = 0x20,
165 DW_TAG_subrange_type = 0x21,
166 DW_TAG_with_stmt = 0x22,
167 DW_TAG_access_declaration = 0x23,
168 DW_TAG_base_type = 0x24,
169 DW_TAG_catch_block = 0x25,
170 DW_TAG_const_type = 0x26,
171 DW_TAG_constant = 0x27,
172 DW_TAG_enumerator = 0x28,
173 DW_TAG_file_type = 0x29,
174 DW_TAG_friend = 0x2a,
175 DW_TAG_namelist = 0x2b,
176 DW_TAG_namelist_item = 0x2c,
177 DW_TAG_packed_type = 0x2d,
178 DW_TAG_subprogram = 0x2e,
179 DW_TAG_template_type_param = 0x2f,
180 DW_TAG_template_value_param = 0x30,
181 DW_TAG_thrown_type = 0x31,
182 DW_TAG_try_block = 0x32,
183 DW_TAG_variant_part = 0x33,
184 DW_TAG_variable = 0x34,
185 DW_TAG_volatile_type = 0x35,
186 /* DWARF 3. */
187 DW_TAG_dwarf_procedure = 0x36,
188 DW_TAG_restrict_type = 0x37,
189 DW_TAG_interface_type = 0x38,
190 DW_TAG_namespace = 0x39,
191 DW_TAG_imported_module = 0x3a,
192 DW_TAG_unspecified_type = 0x3b,
193 DW_TAG_partial_unit = 0x3c,
194 DW_TAG_imported_unit = 0x3d,
195 DW_TAG_condition = 0x3f,
196 DW_TAG_shared_type = 0x40,
197 /* DWARF 4. */
198 DW_TAG_type_unit = 0x41,
199 DW_TAG_rvalue_reference_type = 0x42,
200 DW_TAG_template_alias = 0x43,
201
202 DW_TAG_lo_user = 0x4080,
203 DW_TAG_hi_user = 0xffff,
204
205 /* SGI/MIPS Extensions. */
206 DW_TAG_MIPS_loop = 0x4081,
207 /* HP extensions. See: ftp://ftp.hp.com/pub/lang/tools/WDB/wdb-4.0.tar.gz . */
208 DW_TAG_HP_array_descriptor = 0x4090,
209 /* GNU extensions. */
210 DW_TAG_format_label = 0x4101, /* For FORTRAN 77 and Fortran 90. */
211 DW_TAG_function_template = 0x4102, /* For C++. */
212 DW_TAG_class_template = 0x4103, /* For C++. */
213 DW_TAG_GNU_BINCL = 0x4104,
214 DW_TAG_GNU_EINCL = 0x4105,
215 /* Template template parameter.
216 See http://gcc.gnu.org/wiki/TemplateParmsDwarf . */
217 DW_TAG_GNU_template_template_param = 0x4106,
218
219 /* Template parameter pack extension, specified at
220 http://wiki.dwarfstd.org/index.php?title=C%2B%2B0x:_Variadic_templates
221 The values of these two TAGS are in the DW_TAG_GNU_* space until the tags
222 are properly part of DWARF 5. */
223 DW_TAG_GNU_template_parameter_pack = 0x4107,
224 DW_TAG_GNU_formal_parameter_pack = 0x4108,
225 /* Extensions for UPC. See: http://upc.gwu.edu/~upc. */
226 DW_TAG_upc_shared_type = 0x8765,
227 DW_TAG_upc_strict_type = 0x8766,
228 DW_TAG_upc_relaxed_type = 0x8767,
229 /* PGI (STMicroelectronics) extensions. No documentation available. */
230 DW_TAG_PGI_kanji_type = 0xA000,
231 DW_TAG_PGI_interface_block = 0xA020
232 };
233
234 /* Flag that tells whether entry has a child or not. */
235 #define DW_children_no 0
236 #define DW_children_yes 1
237
238 /* Form names and codes. */
239 enum dwarf_form
240 {
241 DW_FORM_addr = 0x01,
242 DW_FORM_block2 = 0x03,
243 DW_FORM_block4 = 0x04,
244 DW_FORM_data2 = 0x05,
245 DW_FORM_data4 = 0x06,
246 DW_FORM_data8 = 0x07,
247 DW_FORM_string = 0x08,
248 DW_FORM_block = 0x09,
249 DW_FORM_block1 = 0x0a,
250 DW_FORM_data1 = 0x0b,
251 DW_FORM_flag = 0x0c,
252 DW_FORM_sdata = 0x0d,
253 DW_FORM_strp = 0x0e,
254 DW_FORM_udata = 0x0f,
255 DW_FORM_ref_addr = 0x10,
256 DW_FORM_ref1 = 0x11,
257 DW_FORM_ref2 = 0x12,
258 DW_FORM_ref4 = 0x13,
259 DW_FORM_ref8 = 0x14,
260 DW_FORM_ref_udata = 0x15,
261 DW_FORM_indirect = 0x16,
262 /* DWARF 4. */
263 DW_FORM_sec_offset = 0x17,
264 DW_FORM_exprloc = 0x18,
265 DW_FORM_flag_present = 0x19,
266 DW_FORM_ref_sig8 = 0x20
267 #define DW_FORM_sig8 DW_FORM_ref_sig8 /* Note: The use of DW_FORM_sig8 is deprecated. */
268 };
269
270 /* Attribute names and codes. */
271 enum dwarf_attribute
272 {
273 DW_AT_sibling = 0x01,
274 DW_AT_location = 0x02,
275 DW_AT_name = 0x03,
276 DW_AT_ordering = 0x09,
277 DW_AT_subscr_data = 0x0a,
278 DW_AT_byte_size = 0x0b,
279 DW_AT_bit_offset = 0x0c,
280 DW_AT_bit_size = 0x0d,
281 DW_AT_element_list = 0x0f,
282 DW_AT_stmt_list = 0x10,
283 DW_AT_low_pc = 0x11,
284 DW_AT_high_pc = 0x12,
285 DW_AT_language = 0x13,
286 DW_AT_member = 0x14,
287 DW_AT_discr = 0x15,
288 DW_AT_discr_value = 0x16,
289 DW_AT_visibility = 0x17,
290 DW_AT_import = 0x18,
291 DW_AT_string_length = 0x19,
292 DW_AT_common_reference = 0x1a,
293 DW_AT_comp_dir = 0x1b,
294 DW_AT_const_value = 0x1c,
295 DW_AT_containing_type = 0x1d,
296 DW_AT_default_value = 0x1e,
297 DW_AT_inline = 0x20,
298 DW_AT_is_optional = 0x21,
299 DW_AT_lower_bound = 0x22,
300 DW_AT_producer = 0x25,
301 DW_AT_prototyped = 0x27,
302 DW_AT_return_addr = 0x2a,
303 DW_AT_start_scope = 0x2c,
304 DW_AT_bit_stride = 0x2e,
305 #define DW_AT_stride_size DW_AT_bit_stride /* Note: The use of DW_AT_stride_size is deprecated. */
306 DW_AT_upper_bound = 0x2f,
307 DW_AT_abstract_origin = 0x31,
308 DW_AT_accessibility = 0x32,
309 DW_AT_address_class = 0x33,
310 DW_AT_artificial = 0x34,
311 DW_AT_base_types = 0x35,
312 DW_AT_calling_convention = 0x36,
313 DW_AT_count = 0x37,
314 DW_AT_data_member_location = 0x38,
315 DW_AT_decl_column = 0x39,
316 DW_AT_decl_file = 0x3a,
317 DW_AT_decl_line = 0x3b,
318 DW_AT_declaration = 0x3c,
319 DW_AT_discr_list = 0x3d,
320 DW_AT_encoding = 0x3e,
321 DW_AT_external = 0x3f,
322 DW_AT_frame_base = 0x40,
323 DW_AT_friend = 0x41,
324 DW_AT_identifier_case = 0x42,
325 DW_AT_macro_info = 0x43,
326 DW_AT_namelist_items = 0x44,
327 DW_AT_priority = 0x45,
328 DW_AT_segment = 0x46,
329 DW_AT_specification = 0x47,
330 DW_AT_static_link = 0x48,
331 DW_AT_type = 0x49,
332 DW_AT_use_location = 0x4a,
333 DW_AT_variable_parameter = 0x4b,
334 DW_AT_virtuality = 0x4c,
335 DW_AT_vtable_elem_location = 0x4d,
336 /* DWARF 3 values. */
337 DW_AT_allocated = 0x4e,
338 DW_AT_associated = 0x4f,
339 DW_AT_data_location = 0x50,
340 DW_AT_byte_stride = 0x51,
341 #define DW_AT_stride DW_AT_byte_stride /* Note: The use of DW_AT_stride is deprecated. */
342 DW_AT_entry_pc = 0x52,
343 DW_AT_use_UTF8 = 0x53,
344 DW_AT_extension = 0x54,
345 DW_AT_ranges = 0x55,
346 DW_AT_trampoline = 0x56,
347 DW_AT_call_column = 0x57,
348 DW_AT_call_file = 0x58,
349 DW_AT_call_line = 0x59,
350 DW_AT_description = 0x5a,
351 DW_AT_binary_scale = 0x5b,
352 DW_AT_decimal_scale = 0x5c,
353 DW_AT_small = 0x5d,
354 DW_AT_decimal_sign = 0x5e,
355 DW_AT_digit_count = 0x5f,
356 DW_AT_picture_string = 0x60,
357 DW_AT_mutable = 0x61,
358 DW_AT_threads_scaled = 0x62,
359 DW_AT_explicit = 0x63,
360 DW_AT_object_pointer = 0x64,
361 DW_AT_endianity = 0x65,
362 DW_AT_elemental = 0x66,
363 DW_AT_pure = 0x67,
364 DW_AT_recursive = 0x68,
365 /* DWARF 4. */
366 DW_AT_signature = 0x69,
367 DW_AT_main_subprogram = 0x6a,
368 DW_AT_data_bit_offset = 0x6b,
369 DW_AT_const_expr = 0x6c,
370 DW_AT_enum_class = 0x6d,
371 DW_AT_linkage_name = 0x6e,
372
373 DW_AT_lo_user = 0x2000, /* Implementation-defined range start. */
374 DW_AT_hi_user = 0x3ff0, /* Implementation-defined range end. */
375
376 /* SGI/MIPS extensions. */
377 DW_AT_MIPS_fde = 0x2001,
378 DW_AT_MIPS_loop_begin = 0x2002,
379 DW_AT_MIPS_tail_loop_begin = 0x2003,
380 DW_AT_MIPS_epilog_begin = 0x2004,
381 DW_AT_MIPS_loop_unroll_factor = 0x2005,
382 DW_AT_MIPS_software_pipeline_depth = 0x2006,
383 DW_AT_MIPS_linkage_name = 0x2007,
384 DW_AT_MIPS_stride = 0x2008,
385 DW_AT_MIPS_abstract_name = 0x2009,
386 DW_AT_MIPS_clone_origin = 0x200a,
387 DW_AT_MIPS_has_inlines = 0x200b,
388 /* HP extensions. */
389 DW_AT_HP_block_index = 0x2000,
390 DW_AT_HP_unmodifiable = 0x2001, /* Same as DW_AT_MIPS_fde. */
391 DW_AT_HP_actuals_stmt_list = 0x2010,
392 DW_AT_HP_proc_per_section = 0x2011,
393 DW_AT_HP_raw_data_ptr = 0x2012,
394 DW_AT_HP_pass_by_reference = 0x2013,
395 DW_AT_HP_opt_level = 0x2014,
396 DW_AT_HP_prof_version_id = 0x2015,
397 DW_AT_HP_opt_flags = 0x2016,
398 DW_AT_HP_cold_region_low_pc = 0x2017,
399 DW_AT_HP_cold_region_high_pc = 0x2018,
400 DW_AT_HP_all_variables_modifiable = 0x2019,
401 DW_AT_HP_linkage_name = 0x201a,
402 DW_AT_HP_prof_flags = 0x201b, /* In comp unit of procs_info for -g. */
403 /* GNU extensions. */
404 DW_AT_sf_names = 0x2101,
405 DW_AT_src_info = 0x2102,
406 DW_AT_mac_info = 0x2103,
407 DW_AT_src_coords = 0x2104,
408 DW_AT_body_begin = 0x2105,
409 DW_AT_body_end = 0x2106,
410 DW_AT_GNU_vector = 0x2107,
411 /* Thread-safety annotations.
412 See http://gcc.gnu.org/wiki/ThreadSafetyAnnotation . */
413 DW_AT_GNU_guarded_by = 0x2108,
414 DW_AT_GNU_pt_guarded_by = 0x2109,
415 DW_AT_GNU_guarded = 0x210a,
416 DW_AT_GNU_pt_guarded = 0x210b,
417 DW_AT_GNU_locks_excluded = 0x210c,
418 DW_AT_GNU_exclusive_locks_required = 0x210d,
419 DW_AT_GNU_shared_locks_required = 0x210e,
420 /* One-definition rule violation detection.
421 See http://gcc.gnu.org/wiki/DwarfSeparateTypeInfo . */
422 DW_AT_GNU_odr_signature = 0x210f,
423 /* Template template argument name.
424 See http://gcc.gnu.org/wiki/TemplateParmsDwarf . */
425 DW_AT_GNU_template_name = 0x2110,
426 /* VMS extensions. */
427 DW_AT_VMS_rtnbeg_pd_address = 0x2201,
428 /* GNAT extensions. */
429 /* GNAT descriptive type.
430 See http://gcc.gnu.org/wiki/DW_AT_GNAT_descriptive_type . */
431 DW_AT_GNAT_descriptive_type = 0x2302,
432 /* UPC extension. */
433 DW_AT_upc_threads_scaled = 0x3210,
434 /* PGI (STMicroelectronics) extensions. */
435 DW_AT_PGI_lbase = 0x3a00,
436 DW_AT_PGI_soffset = 0x3a01,
437 DW_AT_PGI_lstride = 0x3a02
438 };
439
440 /* Location atom names and codes. */
441 enum dwarf_location_atom
442 {
443 DW_OP_addr = 0x03,
444 DW_OP_deref = 0x06,
445 DW_OP_const1u = 0x08,
446 DW_OP_const1s = 0x09,
447 DW_OP_const2u = 0x0a,
448 DW_OP_const2s = 0x0b,
449 DW_OP_const4u = 0x0c,
450 DW_OP_const4s = 0x0d,
451 DW_OP_const8u = 0x0e,
452 DW_OP_const8s = 0x0f,
453 DW_OP_constu = 0x10,
454 DW_OP_consts = 0x11,
455 DW_OP_dup = 0x12,
456 DW_OP_drop = 0x13,
457 DW_OP_over = 0x14,
458 DW_OP_pick = 0x15,
459 DW_OP_swap = 0x16,
460 DW_OP_rot = 0x17,
461 DW_OP_xderef = 0x18,
462 DW_OP_abs = 0x19,
463 DW_OP_and = 0x1a,
464 DW_OP_div = 0x1b,
465 DW_OP_minus = 0x1c,
466 DW_OP_mod = 0x1d,
467 DW_OP_mul = 0x1e,
468 DW_OP_neg = 0x1f,
469 DW_OP_not = 0x20,
470 DW_OP_or = 0x21,
471 DW_OP_plus = 0x22,
472 DW_OP_plus_uconst = 0x23,
473 DW_OP_shl = 0x24,
474 DW_OP_shr = 0x25,
475 DW_OP_shra = 0x26,
476 DW_OP_xor = 0x27,
477 DW_OP_bra = 0x28,
478 DW_OP_eq = 0x29,
479 DW_OP_ge = 0x2a,
480 DW_OP_gt = 0x2b,
481 DW_OP_le = 0x2c,
482 DW_OP_lt = 0x2d,
483 DW_OP_ne = 0x2e,
484 DW_OP_skip = 0x2f,
485 DW_OP_lit0 = 0x30,
486 DW_OP_lit1 = 0x31,
487 DW_OP_lit2 = 0x32,
488 DW_OP_lit3 = 0x33,
489 DW_OP_lit4 = 0x34,
490 DW_OP_lit5 = 0x35,
491 DW_OP_lit6 = 0x36,
492 DW_OP_lit7 = 0x37,
493 DW_OP_lit8 = 0x38,
494 DW_OP_lit9 = 0x39,
495 DW_OP_lit10 = 0x3a,
496 DW_OP_lit11 = 0x3b,
497 DW_OP_lit12 = 0x3c,
498 DW_OP_lit13 = 0x3d,
499 DW_OP_lit14 = 0x3e,
500 DW_OP_lit15 = 0x3f,
501 DW_OP_lit16 = 0x40,
502 DW_OP_lit17 = 0x41,
503 DW_OP_lit18 = 0x42,
504 DW_OP_lit19 = 0x43,
505 DW_OP_lit20 = 0x44,
506 DW_OP_lit21 = 0x45,
507 DW_OP_lit22 = 0x46,
508 DW_OP_lit23 = 0x47,
509 DW_OP_lit24 = 0x48,
510 DW_OP_lit25 = 0x49,
511 DW_OP_lit26 = 0x4a,
512 DW_OP_lit27 = 0x4b,
513 DW_OP_lit28 = 0x4c,
514 DW_OP_lit29 = 0x4d,
515 DW_OP_lit30 = 0x4e,
516 DW_OP_lit31 = 0x4f,
517 DW_OP_reg0 = 0x50,
518 DW_OP_reg1 = 0x51,
519 DW_OP_reg2 = 0x52,
520 DW_OP_reg3 = 0x53,
521 DW_OP_reg4 = 0x54,
522 DW_OP_reg5 = 0x55,
523 DW_OP_reg6 = 0x56,
524 DW_OP_reg7 = 0x57,
525 DW_OP_reg8 = 0x58,
526 DW_OP_reg9 = 0x59,
527 DW_OP_reg10 = 0x5a,
528 DW_OP_reg11 = 0x5b,
529 DW_OP_reg12 = 0x5c,
530 DW_OP_reg13 = 0x5d,
531 DW_OP_reg14 = 0x5e,
532 DW_OP_reg15 = 0x5f,
533 DW_OP_reg16 = 0x60,
534 DW_OP_reg17 = 0x61,
535 DW_OP_reg18 = 0x62,
536 DW_OP_reg19 = 0x63,
537 DW_OP_reg20 = 0x64,
538 DW_OP_reg21 = 0x65,
539 DW_OP_reg22 = 0x66,
540 DW_OP_reg23 = 0x67,
541 DW_OP_reg24 = 0x68,
542 DW_OP_reg25 = 0x69,
543 DW_OP_reg26 = 0x6a,
544 DW_OP_reg27 = 0x6b,
545 DW_OP_reg28 = 0x6c,
546 DW_OP_reg29 = 0x6d,
547 DW_OP_reg30 = 0x6e,
548 DW_OP_reg31 = 0x6f,
549 DW_OP_breg0 = 0x70,
550 DW_OP_breg1 = 0x71,
551 DW_OP_breg2 = 0x72,
552 DW_OP_breg3 = 0x73,
553 DW_OP_breg4 = 0x74,
554 DW_OP_breg5 = 0x75,
555 DW_OP_breg6 = 0x76,
556 DW_OP_breg7 = 0x77,
557 DW_OP_breg8 = 0x78,
558 DW_OP_breg9 = 0x79,
559 DW_OP_breg10 = 0x7a,
560 DW_OP_breg11 = 0x7b,
561 DW_OP_breg12 = 0x7c,
562 DW_OP_breg13 = 0x7d,
563 DW_OP_breg14 = 0x7e,
564 DW_OP_breg15 = 0x7f,
565 DW_OP_breg16 = 0x80,
566 DW_OP_breg17 = 0x81,
567 DW_OP_breg18 = 0x82,
568 DW_OP_breg19 = 0x83,
569 DW_OP_breg20 = 0x84,
570 DW_OP_breg21 = 0x85,
571 DW_OP_breg22 = 0x86,
572 DW_OP_breg23 = 0x87,
573 DW_OP_breg24 = 0x88,
574 DW_OP_breg25 = 0x89,
575 DW_OP_breg26 = 0x8a,
576 DW_OP_breg27 = 0x8b,
577 DW_OP_breg28 = 0x8c,
578 DW_OP_breg29 = 0x8d,
579 DW_OP_breg30 = 0x8e,
580 DW_OP_breg31 = 0x8f,
581 DW_OP_regx = 0x90,
582 DW_OP_fbreg = 0x91,
583 DW_OP_bregx = 0x92,
584 DW_OP_piece = 0x93,
585 DW_OP_deref_size = 0x94,
586 DW_OP_xderef_size = 0x95,
587 DW_OP_nop = 0x96,
588 /* DWARF 3 extensions. */
589 DW_OP_push_object_address = 0x97,
590 DW_OP_call2 = 0x98,
591 DW_OP_call4 = 0x99,
592 DW_OP_call_ref = 0x9a,
593 DW_OP_form_tls_address = 0x9b,
594 DW_OP_call_frame_cfa = 0x9c,
595 DW_OP_bit_piece = 0x9d,
596
597 /* DWARF 4 extensions. */
598 DW_OP_implicit_value = 0x9e,
599 DW_OP_stack_value = 0x9f,
600
601 DW_OP_lo_user = 0xe0, /* Implementation-defined range start. */
602 DW_OP_hi_user = 0xff, /* Implementation-defined range end. */
603
604 /* GNU extensions. */
605 DW_OP_GNU_push_tls_address = 0xe0,
606 /* The following is for marking variables that are uninitialized. */
607 DW_OP_GNU_uninit = 0xf0,
608 DW_OP_GNU_encoded_addr = 0xf1,
609 /* HP extensions. */
610 DW_OP_HP_unknown = 0xe0, /* Ouch, the same as GNU_push_tls_address. */
611 DW_OP_HP_is_value = 0xe1,
612 DW_OP_HP_fltconst4 = 0xe2,
613 DW_OP_HP_fltconst8 = 0xe3,
614 DW_OP_HP_mod_range = 0xe4,
615 DW_OP_HP_unmod_range = 0xe5,
616 DW_OP_HP_tls = 0xe6,
617 /* PGI (STMicroelectronics) extensions. */
618 DW_OP_PGI_omp_thread_num = 0xf8
619 };
620
621 /* Type encodings. */
622 enum dwarf_type
623 {
624 DW_ATE_void = 0x0,
625 DW_ATE_address = 0x1,
626 DW_ATE_boolean = 0x2,
627 DW_ATE_complex_float = 0x3,
628 DW_ATE_float = 0x4,
629 DW_ATE_signed = 0x5,
630 DW_ATE_signed_char = 0x6,
631 DW_ATE_unsigned = 0x7,
632 DW_ATE_unsigned_char = 0x8,
633 /* DWARF 3. */
634 DW_ATE_imaginary_float = 0x9,
635 DW_ATE_packed_decimal = 0xa,
636 DW_ATE_numeric_string = 0xb,
637 DW_ATE_edited = 0xc,
638 DW_ATE_signed_fixed = 0xd,
639 DW_ATE_unsigned_fixed = 0xe,
640 DW_ATE_decimal_float = 0xf,
641
642 DW_ATE_lo_user = 0x80,
643 DW_ATE_hi_user = 0xff,
644
645 /* HP extensions. */
646 DW_ATE_HP_float80 = 0x80, /* Floating-point (80 bit). */
647 DW_ATE_HP_complex_float80 = 0x81, /* Complex floating-point (80 bit). */
648 DW_ATE_HP_float128 = 0x82, /* Floating-point (128 bit). */
649 DW_ATE_HP_complex_float128 = 0x83, /* Complex floating-point (128 bit). */
650 DW_ATE_HP_floathpintel = 0x84, /* Floating-point (82 bit IA64). */
651 DW_ATE_HP_imaginary_float80 = 0x85,
652 DW_ATE_HP_imaginary_float128 = 0x86
653 };
654
655 /* Decimal sign encodings. */
656 enum dwarf_decimal_sign_encoding
657 {
658 /* DWARF 3. */
659 DW_DS_unsigned = 0x01,
660 DW_DS_leading_overpunch = 0x02,
661 DW_DS_trailing_overpunch = 0x03,
662 DW_DS_leading_separate = 0x04,
663 DW_DS_trailing_separate = 0x05
664 };
665
666 /* Endianity encodings. */
667 enum dwarf_endianity_encoding
668 {
669 /* DWARF 3. */
670 DW_END_default = 0x00,
671 DW_END_big = 0x01,
672 DW_END_little = 0x02,
673
674 DW_END_lo_user = 0x40,
675 DW_END_hi_user = 0xff
676 };
677
678 /* Array ordering names and codes. */
679 enum dwarf_array_dim_ordering
680 {
681 DW_ORD_row_major = 0,
682 DW_ORD_col_major = 1
683 };
684
685 /* Access attribute. */
686 enum dwarf_access_attribute
687 {
688 DW_ACCESS_public = 1,
689 DW_ACCESS_protected = 2,
690 DW_ACCESS_private = 3
691 };
692
693 /* Visibility. */
694 enum dwarf_visibility_attribute
695 {
696 DW_VIS_local = 1,
697 DW_VIS_exported = 2,
698 DW_VIS_qualified = 3
699 };
700
701 /* Virtuality. */
702 enum dwarf_virtuality_attribute
703 {
704 DW_VIRTUALITY_none = 0,
705 DW_VIRTUALITY_virtual = 1,
706 DW_VIRTUALITY_pure_virtual = 2
707 };
708
709 /* Case sensitivity. */
710 enum dwarf_id_case
711 {
712 DW_ID_case_sensitive = 0,
713 DW_ID_up_case = 1,
714 DW_ID_down_case = 2,
715 DW_ID_case_insensitive = 3
716 };
717
718 /* Calling convention. */
719 enum dwarf_calling_convention
720 {
721 DW_CC_normal = 0x1,
722 DW_CC_program = 0x2,
723 DW_CC_nocall = 0x3,
724
725 DW_CC_lo_user = 0x40,
726 DW_CC_hi_user = 0xff,
727
728 DW_CC_GNU_renesas_sh = 0x40,
729 DW_CC_GNU_borland_fastcall_i386 = 0x41
730 };
731
732 /* Inline attribute. */
733 enum dwarf_inline_attribute
734 {
735 DW_INL_not_inlined = 0,
736 DW_INL_inlined = 1,
737 DW_INL_declared_not_inlined = 2,
738 DW_INL_declared_inlined = 3
739 };
740
741 /* Discriminant lists. */
742 enum dwarf_discrim_list
743 {
744 DW_DSC_label = 0,
745 DW_DSC_range = 1
746 };
747
748 /* Line number opcodes. */
749 enum dwarf_line_number_ops
750 {
751 DW_LNS_extended_op = 0,
752 DW_LNS_copy = 1,
753 DW_LNS_advance_pc = 2,
754 DW_LNS_advance_line = 3,
755 DW_LNS_set_file = 4,
756 DW_LNS_set_column = 5,
757 DW_LNS_negate_stmt = 6,
758 DW_LNS_set_basic_block = 7,
759 DW_LNS_const_add_pc = 8,
760 DW_LNS_fixed_advance_pc = 9,
761 /* DWARF 3. */
762 DW_LNS_set_prologue_end = 10,
763 DW_LNS_set_epilogue_begin = 11,
764 DW_LNS_set_isa = 12
765 };
766
767 /* Line number extended opcodes. */
768 enum dwarf_line_number_x_ops
769 {
770 DW_LNE_end_sequence = 1,
771 DW_LNE_set_address = 2,
772 DW_LNE_define_file = 3,
773 DW_LNE_set_discriminator = 4,
774 /* HP extensions. */
775 DW_LNE_HP_negate_is_UV_update = 0x11,
776 DW_LNE_HP_push_context = 0x12,
777 DW_LNE_HP_pop_context = 0x13,
778 DW_LNE_HP_set_file_line_column = 0x14,
779 DW_LNE_HP_set_routine_name = 0x15,
780 DW_LNE_HP_set_sequence = 0x16,
781 DW_LNE_HP_negate_post_semantics = 0x17,
782 DW_LNE_HP_negate_function_exit = 0x18,
783 DW_LNE_HP_negate_front_end_logical = 0x19,
784 DW_LNE_HP_define_proc = 0x20,
785
786 DW_LNE_lo_user = 0x80,
787 DW_LNE_hi_user = 0xff
788 };
789
790 /* Call frame information. */
791 enum dwarf_call_frame_info
792 {
793 DW_CFA_advance_loc = 0x40,
794 DW_CFA_offset = 0x80,
795 DW_CFA_restore = 0xc0,
796 DW_CFA_nop = 0x00,
797 DW_CFA_set_loc = 0x01,
798 DW_CFA_advance_loc1 = 0x02,
799 DW_CFA_advance_loc2 = 0x03,
800 DW_CFA_advance_loc4 = 0x04,
801 DW_CFA_offset_extended = 0x05,
802 DW_CFA_restore_extended = 0x06,
803 DW_CFA_undefined = 0x07,
804 DW_CFA_same_value = 0x08,
805 DW_CFA_register = 0x09,
806 DW_CFA_remember_state = 0x0a,
807 DW_CFA_restore_state = 0x0b,
808 DW_CFA_def_cfa = 0x0c,
809 DW_CFA_def_cfa_register = 0x0d,
810 DW_CFA_def_cfa_offset = 0x0e,
811 /* DWARF 3. */
812 DW_CFA_def_cfa_expression = 0x0f,
813 DW_CFA_expression = 0x10,
814 DW_CFA_offset_extended_sf = 0x11,
815 DW_CFA_def_cfa_sf = 0x12,
816 DW_CFA_def_cfa_offset_sf = 0x13,
817 DW_CFA_val_offset = 0x14,
818 DW_CFA_val_offset_sf = 0x15,
819 DW_CFA_val_expression = 0x16,
820
821 DW_CFA_lo_user = 0x1c,
822 DW_CFA_hi_user = 0x3f,
823
824 /* SGI/MIPS specific. */
825 DW_CFA_MIPS_advance_loc8 = 0x1d,
826 /* GNU extensions. */
827 DW_CFA_GNU_window_save = 0x2d,
828 DW_CFA_GNU_args_size = 0x2e,
829 DW_CFA_GNU_negative_offset_extended = 0x2f
830 };
831
832 #define DW_CIE_ID 0xffffffff
833 #define DW64_CIE_ID 0xffffffffffffffffULL
834 #define DW_CIE_VERSION 1
835
836 #define DW_CFA_extended 0
837
838 #define DW_CHILDREN_no 0x00
839 #define DW_CHILDREN_yes 0x01
840
841 #define DW_ADDR_none 0
842
843 /* Source language names and codes. */
844 enum dwarf_source_language
845 {
846 DW_LANG_C89 = 0x0001,
847 DW_LANG_C = 0x0002,
848 DW_LANG_Ada83 = 0x0003,
849 DW_LANG_C_plus_plus = 0x0004,
850 DW_LANG_Cobol74 = 0x0005,
851 DW_LANG_Cobol85 = 0x0006,
852 DW_LANG_Fortran77 = 0x0007,
853 DW_LANG_Fortran90 = 0x0008,
854 DW_LANG_Pascal83 = 0x0009,
855 DW_LANG_Modula2 = 0x000a,
856 /* DWARF 3. */
857 DW_LANG_Java = 0x000b,
858 DW_LANG_C99 = 0x000c,
859 DW_LANG_Ada95 = 0x000d,
860 DW_LANG_Fortran95 = 0x000e,
861 DW_LANG_PLI = 0x000f,
862 DW_LANG_ObjC = 0x0010,
863 DW_LANG_ObjC_plus_plus = 0x0011,
864 DW_LANG_UPC = 0x0012,
865 DW_LANG_D = 0x0013,
866 /* DWARF 4. */
867 DW_LANG_Python = 0x0014,
868
869 DW_LANG_lo_user = 0x8000, /* Implementation-defined range start. */
870 DW_LANG_hi_user = 0xffff, /* Implementation-defined range start. */
871
872 /* MIPS. */
873 DW_LANG_Mips_Assembler = 0x8001,
874 /* UPC. */
875 DW_LANG_Upc = 0x8765
876 };
877
878 /* Names and codes for macro information. */
879 enum dwarf_macinfo_record_type
880 {
881 DW_MACINFO_define = 1,
882 DW_MACINFO_undef = 2,
883 DW_MACINFO_start_file = 3,
884 DW_MACINFO_end_file = 4,
885 DW_MACINFO_vendor_ext = 255
886 };
887
888 /* @@@ For use with GNU frame unwind information. */
889
890 #define DW_EH_PE_absptr 0x00
891 #define DW_EH_PE_omit 0xff
892
893 #define DW_EH_PE_uleb128 0x01
894 #define DW_EH_PE_udata2 0x02
895 #define DW_EH_PE_udata4 0x03
896 #define DW_EH_PE_udata8 0x04
897 #define DW_EH_PE_sleb128 0x09
898 #define DW_EH_PE_sdata2 0x0A
899 #define DW_EH_PE_sdata4 0x0B
900 #define DW_EH_PE_sdata8 0x0C
901 #define DW_EH_PE_signed 0x08
902
903 #define DW_EH_PE_pcrel 0x10
904 #define DW_EH_PE_textrel 0x20
905 #define DW_EH_PE_datarel 0x30
906 #define DW_EH_PE_funcrel 0x40
907 #define DW_EH_PE_aligned 0x50
908
909 #define DW_EH_PE_indirect 0x80
910
911 #endif /* _ELF_DWARF2_H */