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fd546a35 ILT |
1 | // dwarf.h -- DWARF2 constants -*- C++ -*- |
2 | ||
9e3dc316 | 3 | // Copyright 2006, 2007, 2008, 2011 Free Software Foundation, Inc. |
fd546a35 ILT |
4 | // Written by Ian Lance Taylor <iant@google.com>. |
5 | ||
6 | // This file is part of elfcpp. | |
62b01cb5 | 7 | |
fd546a35 ILT |
8 | // This program is free software; you can redistribute it and/or |
9 | // modify it under the terms of the GNU Library General Public License | |
10 | // as published by the Free Software Foundation; either version 2, or | |
11 | // (at your option) any later version. | |
12 | ||
13 | // In addition to the permissions in the GNU Library General Public | |
14 | // License, the Free Software Foundation gives you unlimited | |
15 | // permission to link the compiled version of this file into | |
16 | // combinations with other programs, and to distribute those | |
17 | // combinations without any restriction coming from the use of this | |
18 | // file. (The Library Public License restrictions do apply in other | |
19 | // respects; for example, they cover modification of the file, and | |
20 | /// distribution when not linked into a combined executable.) | |
21 | ||
22 | // This program is distributed in the hope that it will be useful, but | |
23 | // WITHOUT ANY WARRANTY; without even the implied warranty of | |
24 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
25 | // Library General Public License for more details. | |
26 | ||
27 | // You should have received a copy of the GNU Library General Public | |
28 | // License along with this program; if not, write to the Free Software | |
29 | // Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA | |
30 | // 02110-1301, USA. | |
31 | ||
32 | #ifndef ELFCPP_DWARF_H | |
33 | #define ELFCPP_DWARF_H | |
34 | ||
35 | namespace elfcpp | |
36 | { | |
37 | ||
38 | // DWARF2 codes. | |
39 | ||
40 | enum DW_TAG | |
41 | { | |
42 | DW_TAG_padding = 0x00, | |
43 | DW_TAG_array_type = 0x01, | |
44 | DW_TAG_class_type = 0x02, | |
45 | DW_TAG_entry_point = 0x03, | |
46 | DW_TAG_enumeration_type = 0x04, | |
47 | DW_TAG_formal_parameter = 0x05, | |
48 | DW_TAG_imported_declaration = 0x08, | |
49 | DW_TAG_label = 0x0a, | |
50 | DW_TAG_lexical_block = 0x0b, | |
51 | DW_TAG_member = 0x0d, | |
52 | DW_TAG_pointer_type = 0x0f, | |
53 | DW_TAG_reference_type = 0x10, | |
54 | DW_TAG_compile_unit = 0x11, | |
55 | DW_TAG_string_type = 0x12, | |
56 | DW_TAG_structure_type = 0x13, | |
57 | DW_TAG_subroutine_type = 0x15, | |
58 | DW_TAG_typedef = 0x16, | |
59 | DW_TAG_union_type = 0x17, | |
60 | DW_TAG_unspecified_parameters = 0x18, | |
61 | DW_TAG_variant = 0x19, | |
62 | DW_TAG_common_block = 0x1a, | |
63 | DW_TAG_common_inclusion = 0x1b, | |
64 | DW_TAG_inheritance = 0x1c, | |
65 | DW_TAG_inlined_subroutine = 0x1d, | |
66 | DW_TAG_module = 0x1e, | |
67 | DW_TAG_ptr_to_member_type = 0x1f, | |
68 | DW_TAG_set_type = 0x20, | |
69 | DW_TAG_subrange_type = 0x21, | |
70 | DW_TAG_with_stmt = 0x22, | |
71 | DW_TAG_access_declaration = 0x23, | |
72 | DW_TAG_base_type = 0x24, | |
73 | DW_TAG_catch_block = 0x25, | |
74 | DW_TAG_const_type = 0x26, | |
75 | DW_TAG_constant = 0x27, | |
76 | DW_TAG_enumerator = 0x28, | |
77 | DW_TAG_file_type = 0x29, | |
78 | DW_TAG_friend = 0x2a, | |
79 | DW_TAG_namelist = 0x2b, | |
80 | DW_TAG_namelist_item = 0x2c, | |
81 | DW_TAG_packed_type = 0x2d, | |
82 | DW_TAG_subprogram = 0x2e, | |
83 | DW_TAG_template_type_param = 0x2f, | |
84 | DW_TAG_template_value_param = 0x30, | |
85 | DW_TAG_thrown_type = 0x31, | |
86 | DW_TAG_try_block = 0x32, | |
87 | DW_TAG_variant_part = 0x33, | |
88 | DW_TAG_variable = 0x34, | |
89 | DW_TAG_volatile_type = 0x35, | |
90 | ||
91 | // DWARF3. | |
92 | DW_TAG_dwarf_procedure = 0x36, | |
93 | DW_TAG_restrict_type = 0x37, | |
94 | DW_TAG_interface_type = 0x38, | |
95 | DW_TAG_namespace = 0x39, | |
96 | DW_TAG_imported_module = 0x3a, | |
97 | DW_TAG_unspecified_type = 0x3b, | |
98 | DW_TAG_partial_unit = 0x3c, | |
99 | DW_TAG_imported_unit = 0x3d, | |
100 | DW_TAG_condition = 0x3f, | |
101 | DW_TAG_shared_type = 0x40, | |
102 | ||
feb5f3b0 CC |
103 | // DWARF4. |
104 | DW_TAG_type_unit = 0x41, | |
105 | DW_TAG_rvalue_reference_type = 0x42, | |
106 | DW_TAG_template_alias = 0x43, | |
107 | ||
fd546a35 ILT |
108 | // SGI/MIPS extensions. |
109 | DW_TAG_MIPS_loop = 0x4081, | |
110 | ||
111 | // HP extensions. | |
112 | // See: ftp://ftp.hp.com/pub/lang/tools/WDB/wdb-4.0.tar.gz. | |
113 | DW_TAG_HP_array_descriptor = 0x4090, | |
114 | ||
115 | // GNU extensions. | |
116 | DW_TAG_format_label = 0x4101, // For FORTRAN 77 and Fortran 90. | |
117 | DW_TAG_function_template = 0x4102, // For C++. | |
118 | DW_TAG_class_template = 0x4103, // For C++. | |
119 | DW_TAG_GNU_BINCL = 0x4104, | |
120 | DW_TAG_GNU_EINCL = 0x4105, | |
121 | ||
122 | // Extensions for UPC. See: http://upc.gwu.edu/~upc. | |
123 | DW_TAG_upc_shared_type = 0x8765, | |
124 | DW_TAG_upc_strict_type = 0x8766, | |
125 | DW_TAG_upc_relaxed_type = 0x8767, | |
126 | ||
127 | // PGI (STMicroelectronics) extensions. No documentation available. | |
128 | DW_TAG_PGI_kanji_type = 0xA000, | |
129 | DW_TAG_PGI_interface_block = 0xA020 | |
130 | }; | |
131 | ||
62b01cb5 ILT |
132 | enum DW_FORM |
133 | { | |
134 | DW_FORM_null = 0x00, | |
135 | DW_FORM_addr = 0x01, | |
136 | DW_FORM_block2 = 0x03, | |
137 | DW_FORM_block4 = 0x04, | |
138 | DW_FORM_data2 = 0x05, | |
139 | DW_FORM_data4 = 0x06, | |
140 | DW_FORM_data8 = 0x07, | |
141 | DW_FORM_string = 0x08, | |
142 | DW_FORM_block = 0x09, | |
143 | DW_FORM_block1 = 0x0a, | |
144 | DW_FORM_data1 = 0x0b, | |
145 | DW_FORM_flag = 0x0c, | |
146 | DW_FORM_sdata = 0x0d, | |
147 | DW_FORM_strp = 0x0e, | |
148 | DW_FORM_udata = 0x0f, | |
149 | DW_FORM_ref_addr = 0x10, | |
150 | DW_FORM_ref1 = 0x11, | |
151 | DW_FORM_ref2 = 0x12, | |
152 | DW_FORM_ref4 = 0x13, | |
153 | DW_FORM_ref8 = 0x14, | |
154 | DW_FORM_ref_udata = 0x15, | |
feb5f3b0 CC |
155 | DW_FORM_indirect = 0x16, |
156 | ||
157 | // DWARF4. | |
158 | DW_FORM_sec_offset = 0x17, | |
159 | DW_FORM_exprloc = 0x18, | |
160 | DW_FORM_flag_present = 0x19, | |
161 | DW_FORM_ref_sig8 = 0x20, | |
162 | ||
163 | // Extensions for Fission. See http://gcc.gnu.org/wiki/DebugFission. | |
164 | DW_FORM_GNU_ref_index = 0x1f00, | |
165 | DW_FORM_GNU_addr_index = 0x1f01, | |
166 | DW_FORM_GNU_str_index = 0x1f02 | |
167 | }; | |
168 | ||
169 | /* Attribute names and codes. */ | |
170 | enum DW_AT | |
171 | { | |
172 | DW_AT_sibling = 0x01, | |
173 | DW_AT_location = 0x02, | |
174 | DW_AT_name = 0x03, | |
175 | DW_AT_ordering = 0x09, | |
176 | DW_AT_subscr_data = 0x0a, | |
177 | DW_AT_byte_size = 0x0b, | |
178 | DW_AT_bit_offset = 0x0c, | |
179 | DW_AT_bit_size = 0x0d, | |
180 | DW_AT_element_list = 0x0f, | |
181 | DW_AT_stmt_list = 0x10, | |
182 | DW_AT_low_pc = 0x11, | |
183 | DW_AT_high_pc = 0x12, | |
184 | DW_AT_language = 0x13, | |
185 | DW_AT_member = 0x14, | |
186 | DW_AT_discr = 0x15, | |
187 | DW_AT_discr_value = 0x16, | |
188 | DW_AT_visibility = 0x17, | |
189 | DW_AT_import = 0x18, | |
190 | DW_AT_string_length = 0x19, | |
191 | DW_AT_common_reference = 0x1a, | |
192 | DW_AT_comp_dir = 0x1b, | |
193 | DW_AT_const_value = 0x1c, | |
194 | DW_AT_containing_type = 0x1d, | |
195 | DW_AT_default_value = 0x1e, | |
196 | DW_AT_inline = 0x20, | |
197 | DW_AT_is_optional = 0x21, | |
198 | DW_AT_lower_bound = 0x22, | |
199 | DW_AT_producer = 0x25, | |
200 | DW_AT_prototyped = 0x27, | |
201 | DW_AT_return_addr = 0x2a, | |
202 | DW_AT_start_scope = 0x2c, | |
203 | DW_AT_bit_stride = 0x2e, | |
204 | DW_AT_upper_bound = 0x2f, | |
205 | DW_AT_abstract_origin = 0x31, | |
206 | DW_AT_accessibility = 0x32, | |
207 | DW_AT_address_class = 0x33, | |
208 | DW_AT_artificial = 0x34, | |
209 | DW_AT_base_types = 0x35, | |
210 | DW_AT_calling_convention = 0x36, | |
211 | DW_AT_count = 0x37, | |
212 | DW_AT_data_member_location = 0x38, | |
213 | DW_AT_decl_column = 0x39, | |
214 | DW_AT_decl_file = 0x3a, | |
215 | DW_AT_decl_line = 0x3b, | |
216 | DW_AT_declaration = 0x3c, | |
217 | DW_AT_discr_list = 0x3d, | |
218 | DW_AT_encoding = 0x3e, | |
219 | DW_AT_external = 0x3f, | |
220 | DW_AT_frame_base = 0x40, | |
221 | DW_AT_friend = 0x41, | |
222 | DW_AT_identifier_case = 0x42, | |
223 | DW_AT_macro_info = 0x43, | |
224 | DW_AT_namelist_items = 0x44, | |
225 | DW_AT_priority = 0x45, | |
226 | DW_AT_segment = 0x46, | |
227 | DW_AT_specification = 0x47, | |
228 | DW_AT_static_link = 0x48, | |
229 | DW_AT_type = 0x49, | |
230 | DW_AT_use_location = 0x4a, | |
231 | DW_AT_variable_parameter = 0x4b, | |
232 | DW_AT_virtuality = 0x4c, | |
233 | DW_AT_vtable_elem_location = 0x4d, | |
234 | ||
235 | // DWARF3. | |
236 | DW_AT_allocated = 0x4e, | |
237 | DW_AT_associated = 0x4f, | |
238 | DW_AT_data_location = 0x50, | |
239 | DW_AT_byte_stride = 0x51, | |
240 | DW_AT_entry_pc = 0x52, | |
241 | DW_AT_use_UTF8 = 0x53, | |
242 | DW_AT_extension = 0x54, | |
243 | DW_AT_ranges = 0x55, | |
244 | DW_AT_trampoline = 0x56, | |
245 | DW_AT_call_column = 0x57, | |
246 | DW_AT_call_file = 0x58, | |
247 | DW_AT_call_line = 0x59, | |
248 | DW_AT_description = 0x5a, | |
249 | DW_AT_binary_scale = 0x5b, | |
250 | DW_AT_decimal_scale = 0x5c, | |
251 | DW_AT_small = 0x5d, | |
252 | DW_AT_decimal_sign = 0x5e, | |
253 | DW_AT_digit_count = 0x5f, | |
254 | DW_AT_picture_string = 0x60, | |
255 | DW_AT_mutable = 0x61, | |
256 | DW_AT_threads_scaled = 0x62, | |
257 | DW_AT_explicit = 0x63, | |
258 | DW_AT_object_pointer = 0x64, | |
259 | DW_AT_endianity = 0x65, | |
260 | DW_AT_elemental = 0x66, | |
261 | DW_AT_pure = 0x67, | |
262 | DW_AT_recursive = 0x68, | |
263 | ||
264 | // DWARF4. | |
265 | DW_AT_signature = 0x69, | |
266 | DW_AT_main_subprogram = 0x6a, | |
267 | DW_AT_data_bit_offset = 0x6b, | |
268 | DW_AT_const_expr = 0x6c, | |
269 | DW_AT_enum_class = 0x6d, | |
270 | DW_AT_linkage_name = 0x6e, | |
271 | ||
272 | DW_AT_lo_user = 0x2000, | |
273 | DW_AT_hi_user = 0x3fff, | |
274 | ||
275 | // SGI/MIPS extensions. | |
276 | DW_AT_MIPS_fde = 0x2001, | |
277 | DW_AT_MIPS_loop_begin = 0x2002, | |
278 | DW_AT_MIPS_tail_loop_begin = 0x2003, | |
279 | DW_AT_MIPS_epilog_begin = 0x2004, | |
280 | DW_AT_MIPS_loop_unroll_factor = 0x2005, | |
281 | DW_AT_MIPS_software_pipeline_depth = 0x2006, | |
282 | DW_AT_MIPS_linkage_name = 0x2007, | |
283 | DW_AT_MIPS_stride = 0x2008, | |
284 | DW_AT_MIPS_abstract_name = 0x2009, | |
285 | DW_AT_MIPS_clone_origin = 0x200a, | |
286 | DW_AT_MIPS_has_inlines = 0x200b, | |
287 | ||
288 | // HP extensions. | |
289 | DW_AT_HP_block_index = 0x2000, | |
290 | DW_AT_HP_unmodifiable = 0x2001, // Same as DW_AT_MIPS_fde. | |
291 | DW_AT_HP_prologue = 0x2005, // Same as DW_AT_MIPS_loop_unroll. | |
292 | DW_AT_HP_epilogue = 0x2008, // Same as DW_AT_MIPS_stride. | |
293 | DW_AT_HP_actuals_stmt_list = 0x2010, | |
294 | DW_AT_HP_proc_per_section = 0x2011, | |
295 | DW_AT_HP_raw_data_ptr = 0x2012, | |
296 | DW_AT_HP_pass_by_reference = 0x2013, | |
297 | DW_AT_HP_opt_level = 0x2014, | |
298 | DW_AT_HP_prof_version_id = 0x2015, | |
299 | DW_AT_HP_opt_flags = 0x2016, | |
300 | DW_AT_HP_cold_region_low_pc = 0x2017, | |
301 | DW_AT_HP_cold_region_high_pc = 0x2018, | |
302 | DW_AT_HP_all_variables_modifiable = 0x2019, | |
303 | DW_AT_HP_linkage_name = 0x201a, | |
304 | DW_AT_HP_prof_flags = 0x201b, // In comp unit of procs_info for -g. | |
305 | DW_AT_HP_unit_name = 0x201f, | |
306 | DW_AT_HP_unit_size = 0x2020, | |
307 | DW_AT_HP_widened_byte_size = 0x2021, | |
308 | DW_AT_HP_definition_points = 0x2022, | |
309 | DW_AT_HP_default_location = 0x2023, | |
310 | DW_AT_HP_is_result_param = 0x2029, | |
311 | ||
312 | // GNU extensions. | |
313 | DW_AT_sf_names = 0x2101, | |
314 | DW_AT_src_info = 0x2102, | |
315 | DW_AT_mac_info = 0x2103, | |
316 | DW_AT_src_coords = 0x2104, | |
317 | DW_AT_body_begin = 0x2105, | |
318 | DW_AT_body_end = 0x2106, | |
319 | DW_AT_GNU_vector = 0x2107, | |
320 | ||
321 | // Thread-safety annotations. | |
322 | // See http://gcc.gnu.org/wiki/ThreadSafetyAnnotation . | |
323 | DW_AT_GNU_guarded_by = 0x2108, | |
324 | DW_AT_GNU_pt_guarded_by = 0x2109, | |
325 | DW_AT_GNU_guarded = 0x210a, | |
326 | DW_AT_GNU_pt_guarded = 0x210b, | |
327 | DW_AT_GNU_locks_excluded = 0x210c, | |
328 | DW_AT_GNU_exclusive_locks_required = 0x210d, | |
329 | DW_AT_GNU_shared_locks_required = 0x210e, | |
330 | ||
331 | // One-definition rule violation detection. | |
332 | // See http://gcc.gnu.org/wiki/DwarfSeparateTypeInfo . | |
333 | DW_AT_GNU_odr_signature = 0x210f, | |
334 | ||
335 | // Template template argument name. | |
336 | // See http://gcc.gnu.org/wiki/TemplateParmsDwarf . | |
337 | DW_AT_GNU_template_name = 0x2110, | |
338 | ||
339 | // The GNU call site extension. | |
340 | // See http://www.dwarfstd.org/ShowIssue.php?issue=100909.2&type=open . | |
341 | DW_AT_GNU_call_site_value = 0x2111, | |
342 | DW_AT_GNU_call_site_data_value = 0x2112, | |
343 | DW_AT_GNU_call_site_target = 0x2113, | |
344 | DW_AT_GNU_call_site_target_clobbered = 0x2114, | |
345 | DW_AT_GNU_tail_call = 0x2115, | |
346 | DW_AT_GNU_all_tail_call_sites = 0x2116, | |
347 | DW_AT_GNU_all_call_sites = 0x2117, | |
348 | DW_AT_GNU_all_source_call_sites = 0x2118, | |
349 | // Section offset into .debug_macro section. | |
350 | DW_AT_GNU_macros = 0x2119, | |
351 | // Extensions for Fission. See http://gcc.gnu.org/wiki/DebugFission. | |
352 | DW_AT_GNU_dwo_name = 0x2130, | |
353 | DW_AT_GNU_dwo_id = 0x2131, | |
354 | DW_AT_GNU_ref_base = 0x2132, | |
355 | DW_AT_GNU_addr_base = 0x2133, | |
356 | DW_AT_GNU_pubnames = 0x2134, | |
357 | DW_AT_GNU_pubtypes = 0x2135, | |
358 | ||
359 | // VMS extensions. | |
360 | DW_AT_VMS_rtnbeg_pd_address = 0x2201, | |
361 | ||
362 | // GNAT extensions. | |
363 | // GNAT descriptive type. | |
364 | // See http://gcc.gnu.org/wiki/DW_AT_GNAT_descriptive_type . | |
365 | DW_AT_use_GNAT_descriptive_type = 0x2301, | |
366 | DW_AT_GNAT_descriptive_type = 0x2302, | |
367 | ||
368 | // UPC extension. | |
369 | DW_AT_upc_threads_scaled = 0x3210, | |
370 | ||
371 | // PGI (STMicroelectronics) extensions. | |
372 | DW_AT_PGI_lbase = 0x3a00, | |
373 | DW_AT_PGI_soffset = 0x3a01, | |
374 | DW_AT_PGI_lstride = 0x3a02 | |
62b01cb5 ILT |
375 | }; |
376 | ||
fd546a35 ILT |
377 | // Frame unwind information. |
378 | ||
379 | enum DW_EH_PE | |
380 | { | |
381 | DW_EH_PE_absptr = 0x00, | |
382 | DW_EH_PE_omit = 0xff, | |
383 | ||
384 | DW_EH_PE_uleb128 = 0x01, | |
385 | DW_EH_PE_udata2 = 0x02, | |
386 | DW_EH_PE_udata4 = 0x03, | |
387 | DW_EH_PE_udata8 = 0x04, | |
388 | DW_EH_PE_signed = 0x08, | |
389 | DW_EH_PE_sleb128 = 0x09, | |
390 | DW_EH_PE_sdata2 = 0x0a, | |
391 | DW_EH_PE_sdata4 = 0x0b, | |
392 | DW_EH_PE_sdata8 = 0x0c, | |
393 | ||
394 | DW_EH_PE_pcrel = 0x10, | |
395 | DW_EH_PE_textrel = 0x20, | |
396 | DW_EH_PE_datarel = 0x30, | |
397 | DW_EH_PE_funcrel = 0x40, | |
398 | DW_EH_PE_aligned = 0x50, | |
399 | ||
400 | DW_EH_PE_indirect = 0x80 | |
401 | }; | |
402 | ||
fe906b00 ILT |
403 | // Line number opcodes. |
404 | ||
405 | enum DW_LINE_OPS | |
406 | { | |
407 | DW_LNS_extended_op = 0, | |
408 | DW_LNS_copy = 1, | |
409 | DW_LNS_advance_pc = 2, | |
410 | DW_LNS_advance_line = 3, | |
411 | DW_LNS_set_file = 4, | |
412 | DW_LNS_set_column = 5, | |
413 | DW_LNS_negate_stmt = 6, | |
414 | DW_LNS_set_basic_block = 7, | |
415 | DW_LNS_const_add_pc = 8, | |
416 | DW_LNS_fixed_advance_pc = 9, | |
417 | // DWARF 3. | |
418 | DW_LNS_set_prologue_end = 10, | |
419 | DW_LNS_set_epilogue_begin = 11, | |
420 | DW_LNS_set_isa = 12 | |
421 | }; | |
422 | ||
423 | // Line number extended opcodes. | |
424 | ||
425 | enum DW_LINE_EXTENDED_OPS | |
426 | { | |
427 | DW_LNE_end_sequence = 1, | |
428 | DW_LNE_set_address = 2, | |
429 | DW_LNE_define_file = 3, | |
feb5f3b0 CC |
430 | // DWARF4. |
431 | DW_LNE_set_discriminator = 4, | |
fe906b00 ILT |
432 | // HP extensions. |
433 | DW_LNE_HP_negate_is_UV_update = 0x11, | |
434 | DW_LNE_HP_push_context = 0x12, | |
435 | DW_LNE_HP_pop_context = 0x13, | |
436 | DW_LNE_HP_set_file_line_column = 0x14, | |
437 | DW_LNE_HP_set_routine_name = 0x15, | |
438 | DW_LNE_HP_set_sequence = 0x16, | |
439 | DW_LNE_HP_negate_post_semantics = 0x17, | |
440 | DW_LNE_HP_negate_function_exit = 0x18, | |
441 | DW_LNE_HP_negate_front_end_logical = 0x19, | |
442 | DW_LNE_HP_define_proc = 0x20 | |
443 | }; | |
444 | ||
445 | // Type encoding names and codes | |
446 | ||
447 | enum DW_ENCODING | |
448 | { | |
449 | DW_ATE_address =0x1, | |
450 | DW_ATE_boolean =0x2, | |
451 | DW_ATE_complex_float =0x3, | |
452 | DW_ATE_float =0x4, | |
453 | DW_ATE_signed =0x5, | |
454 | DW_ATE_signed_char =0x6, | |
455 | DW_ATE_unsigned =0x7, | |
456 | DW_ATE_unsigned_char =0x8, | |
457 | // DWARF3/DWARF3f | |
458 | DW_ATE_imaginary_float =0x9, | |
459 | DW_ATE_packed_decimal =0xa, | |
460 | DW_ATE_numeric_string =0xb, | |
461 | DW_ATE_edited =0xc, | |
462 | DW_ATE_signed_fixed =0xd, | |
463 | DW_ATE_unsigned_fixed =0xe, | |
464 | DW_ATE_decimal_float =0xf, | |
feb5f3b0 CC |
465 | // DWARF4. |
466 | DW_ATE_UTF =0x10, | |
fe906b00 ILT |
467 | DW_ATE_lo_user =0x80, |
468 | DW_ATE_hi_user =0xff | |
469 | }; | |
470 | ||
471 | // Location virtual machine opcodes | |
472 | ||
473 | enum DW_OP | |
474 | { | |
475 | DW_OP_addr =0x03, | |
476 | DW_OP_deref =0x06, | |
477 | DW_OP_const1u =0x08, | |
478 | DW_OP_const1s =0x09, | |
479 | DW_OP_const2u =0x0a, | |
480 | DW_OP_const2s =0x0b, | |
481 | DW_OP_const4u =0x0c, | |
482 | DW_OP_const4s =0x0d, | |
483 | DW_OP_const8u =0x0e, | |
484 | DW_OP_const8s =0x0f, | |
485 | DW_OP_constu =0x10, | |
486 | DW_OP_consts =0x11, | |
487 | DW_OP_dup =0x12, | |
488 | DW_OP_drop =0x13, | |
489 | DW_OP_over =0x14, | |
490 | DW_OP_pick =0x15, | |
491 | DW_OP_swap =0x16, | |
492 | DW_OP_rot =0x17, | |
493 | DW_OP_xderef =0x18, | |
494 | DW_OP_abs =0x19, | |
495 | DW_OP_and =0x1a, | |
496 | DW_OP_div =0x1b, | |
497 | DW_OP_minus =0x1c, | |
498 | DW_OP_mod =0x1d, | |
499 | DW_OP_mul =0x1e, | |
500 | DW_OP_neg =0x1f, | |
501 | DW_OP_not =0x20, | |
502 | DW_OP_or =0x21, | |
503 | DW_OP_plus =0x22, | |
504 | DW_OP_plus_uconst =0x23, | |
505 | DW_OP_shl =0x24, | |
506 | DW_OP_shr =0x25, | |
507 | DW_OP_shra =0x26, | |
508 | DW_OP_xor =0x27, | |
509 | DW_OP_bra =0x28, | |
510 | DW_OP_eq =0x29, | |
511 | DW_OP_ge =0x2a, | |
512 | DW_OP_gt =0x2b, | |
513 | DW_OP_le =0x2c, | |
514 | DW_OP_lt =0x2d, | |
515 | DW_OP_ne =0x2e, | |
516 | DW_OP_skip =0x2f, | |
517 | DW_OP_lit0 =0x30, | |
518 | DW_OP_lit1 =0x31, | |
519 | DW_OP_lit2 =0x32, | |
520 | DW_OP_lit3 =0x33, | |
521 | DW_OP_lit4 =0x34, | |
522 | DW_OP_lit5 =0x35, | |
523 | DW_OP_lit6 =0x36, | |
524 | DW_OP_lit7 =0x37, | |
525 | DW_OP_lit8 =0x38, | |
526 | DW_OP_lit9 =0x39, | |
527 | DW_OP_lit10 =0x3a, | |
528 | DW_OP_lit11 =0x3b, | |
529 | DW_OP_lit12 =0x3c, | |
530 | DW_OP_lit13 =0x3d, | |
531 | DW_OP_lit14 =0x3e, | |
532 | DW_OP_lit15 =0x3f, | |
533 | DW_OP_lit16 =0x40, | |
534 | DW_OP_lit17 =0x41, | |
535 | DW_OP_lit18 =0x42, | |
536 | DW_OP_lit19 =0x43, | |
537 | DW_OP_lit20 =0x44, | |
538 | DW_OP_lit21 =0x45, | |
539 | DW_OP_lit22 =0x46, | |
540 | DW_OP_lit23 =0x47, | |
541 | DW_OP_lit24 =0x48, | |
542 | DW_OP_lit25 =0x49, | |
543 | DW_OP_lit26 =0x4a, | |
544 | DW_OP_lit27 =0x4b, | |
545 | DW_OP_lit28 =0x4c, | |
546 | DW_OP_lit29 =0x4d, | |
547 | DW_OP_lit30 =0x4e, | |
548 | DW_OP_lit31 =0x4f, | |
549 | DW_OP_reg0 =0x50, | |
550 | DW_OP_reg1 =0x51, | |
551 | DW_OP_reg2 =0x52, | |
552 | DW_OP_reg3 =0x53, | |
553 | DW_OP_reg4 =0x54, | |
554 | DW_OP_reg5 =0x55, | |
555 | DW_OP_reg6 =0x56, | |
556 | DW_OP_reg7 =0x57, | |
557 | DW_OP_reg8 =0x58, | |
558 | DW_OP_reg9 =0x59, | |
559 | DW_OP_reg10 =0x5a, | |
560 | DW_OP_reg11 =0x5b, | |
561 | DW_OP_reg12 =0x5c, | |
562 | DW_OP_reg13 =0x5d, | |
563 | DW_OP_reg14 =0x5e, | |
564 | DW_OP_reg15 =0x5f, | |
565 | DW_OP_reg16 =0x60, | |
566 | DW_OP_reg17 =0x61, | |
567 | DW_OP_reg18 =0x62, | |
568 | DW_OP_reg19 =0x63, | |
569 | DW_OP_reg20 =0x64, | |
570 | DW_OP_reg21 =0x65, | |
571 | DW_OP_reg22 =0x66, | |
572 | DW_OP_reg23 =0x67, | |
573 | DW_OP_reg24 =0x68, | |
574 | DW_OP_reg25 =0x69, | |
575 | DW_OP_reg26 =0x6a, | |
576 | DW_OP_reg27 =0x6b, | |
577 | DW_OP_reg28 =0x6c, | |
578 | DW_OP_reg29 =0x6d, | |
579 | DW_OP_reg30 =0x6e, | |
580 | DW_OP_reg31 =0x6f, | |
581 | DW_OP_breg0 =0x70, | |
582 | DW_OP_breg1 =0x71, | |
583 | DW_OP_breg2 =0x72, | |
584 | DW_OP_breg3 =0x73, | |
585 | DW_OP_breg4 =0x74, | |
586 | DW_OP_breg5 =0x75, | |
587 | DW_OP_breg6 =0x76, | |
588 | DW_OP_breg7 =0x77, | |
589 | DW_OP_breg8 =0x78, | |
590 | DW_OP_breg9 =0x79, | |
591 | DW_OP_breg10 =0x7a, | |
592 | DW_OP_breg11 =0x7b, | |
593 | DW_OP_breg12 =0x7c, | |
594 | DW_OP_breg13 =0x7d, | |
595 | DW_OP_breg14 =0x7e, | |
596 | DW_OP_breg15 =0x7f, | |
597 | DW_OP_breg16 =0x80, | |
598 | DW_OP_breg17 =0x81, | |
599 | DW_OP_breg18 =0x82, | |
600 | DW_OP_breg19 =0x83, | |
601 | DW_OP_breg20 =0x84, | |
602 | DW_OP_breg21 =0x85, | |
603 | DW_OP_breg22 =0x86, | |
604 | DW_OP_breg23 =0x87, | |
605 | DW_OP_breg24 =0x88, | |
606 | DW_OP_breg25 =0x89, | |
607 | DW_OP_breg26 =0x8a, | |
608 | DW_OP_breg27 =0x8b, | |
609 | DW_OP_breg28 =0x8c, | |
610 | DW_OP_breg29 =0x8d, | |
611 | DW_OP_breg30 =0x8e, | |
612 | DW_OP_breg31 =0x8f, | |
613 | DW_OP_regX =0x90, | |
614 | DW_OP_fbreg =0x91, | |
615 | DW_OP_bregX =0x92, | |
616 | DW_OP_piece =0x93, | |
617 | DW_OP_deref_size =0x94, | |
618 | DW_OP_xderef_size =0x95, | |
619 | DW_OP_nop =0x96, | |
620 | // DWARF3/DWARF3f | |
621 | DW_OP_push_object_address =0x97, | |
622 | DW_OP_call2 =0x98, | |
623 | DW_OP_call4 =0x99, | |
624 | DW_OP_call_ref =0x9a, | |
625 | DW_OP_form_tls_address =0x9b, | |
626 | DW_OP_call_frame_cfa =0x9c, | |
627 | DW_OP_bit_piece =0x9d, | |
feb5f3b0 CC |
628 | // DWARF4. |
629 | DW_OP_implicit_value =0x9e, | |
630 | DW_OP_stack_value =0x9f, | |
fe906b00 | 631 | DW_OP_lo_user =0xe0, |
62b01cb5 | 632 | DW_OP_hi_user =0xff, |
fe906b00 ILT |
633 | // GNU extensions |
634 | DW_OP_GNU_push_tls_address =0xe0 | |
635 | }; | |
636 | ||
9e3dc316 ILT |
637 | // Call frame information. |
638 | ||
639 | enum DW_CFA | |
640 | { | |
641 | DW_CFA_advance_loc = 0x40, | |
642 | DW_CFA_offset = 0x80, | |
643 | DW_CFA_restore = 0xc0, | |
644 | ||
645 | DW_CFA_nop = 0x00, | |
646 | DW_CFA_set_loc = 0x01, | |
647 | DW_CFA_advance_loc1 = 0x02, | |
648 | DW_CFA_advance_loc2 = 0x03, | |
649 | DW_CFA_advance_loc4 = 0x04, | |
650 | DW_CFA_offset_extended = 0x05, | |
651 | DW_CFA_restore_extended = 0x06, | |
652 | DW_CFA_undefined = 0x07, | |
653 | DW_CFA_same_value = 0x08, | |
654 | DW_CFA_register = 0x09, | |
655 | DW_CFA_remember_state = 0x0a, | |
656 | DW_CFA_restore_state = 0x0b, | |
657 | DW_CFA_def_cfa = 0x0c, | |
658 | DW_CFA_def_cfa_register = 0x0d, | |
659 | DW_CFA_def_cfa_offset = 0x0e, | |
660 | ||
661 | // DWARF 3. | |
662 | DW_CFA_def_cfa_expression = 0x0f, | |
663 | DW_CFA_expression = 0x10, | |
664 | DW_CFA_offset_extended_sf = 0x11, | |
665 | DW_CFA_def_cfa_sf = 0x12, | |
666 | DW_CFA_def_cfa_offset_sf = 0x13, | |
667 | DW_CFA_val_offset = 0x14, | |
668 | DW_CFA_val_offset_sf = 0x15, | |
669 | DW_CFA_val_expression = 0x16, | |
670 | ||
671 | DW_CFA_lo_user = 0x1c, | |
672 | DW_CFA_hi_user = 0x3f, | |
673 | ||
674 | // SGI/MIPS specific. | |
675 | DW_CFA_MIPS_advance_loc8 = 0x1d, | |
676 | ||
677 | // GNU extensions. | |
678 | DW_CFA_GNU_window_save = 0x2d, | |
679 | DW_CFA_GNU_args_size = 0x2e, | |
680 | DW_CFA_GNU_negative_offset_extended = 0x2f | |
681 | }; | |
682 | ||
feb5f3b0 CC |
683 | enum DW_CHILDREN |
684 | { | |
685 | DW_CHILDREN_no =0x00, | |
686 | DW_CHILDREN_yes =0x01 | |
687 | }; | |
688 | ||
689 | // Source language names and codes. | |
690 | enum DW_LANG | |
691 | { | |
692 | DW_LANG_C89 = 0x0001, | |
693 | DW_LANG_C = 0x0002, | |
694 | DW_LANG_Ada83 = 0x0003, | |
695 | DW_LANG_C_plus_plus = 0x0004, | |
696 | DW_LANG_Cobol74 = 0x0005, | |
697 | DW_LANG_Cobol85 = 0x0006, | |
698 | DW_LANG_Fortran77 = 0x0007, | |
699 | DW_LANG_Fortran90 = 0x0008, | |
700 | DW_LANG_Pascal83 = 0x0009, | |
701 | DW_LANG_Modula2 = 0x000a, | |
702 | // DWARF 3. | |
703 | DW_LANG_Java = 0x000b, | |
704 | DW_LANG_C99 = 0x000c, | |
705 | DW_LANG_Ada95 = 0x000d, | |
706 | DW_LANG_Fortran95 = 0x000e, | |
707 | DW_LANG_PLI = 0x000f, | |
708 | DW_LANG_ObjC = 0x0010, | |
709 | DW_LANG_ObjC_plus_plus = 0x0011, | |
710 | DW_LANG_UPC = 0x0012, | |
711 | DW_LANG_D = 0x0013, | |
712 | // DWARF 4. | |
713 | DW_LANG_Python = 0x0014, | |
714 | // DWARF 5. | |
715 | DW_LANG_Go = 0x0016, | |
716 | DW_LANG_lo_user = 0x8000, // Implementation-defined range start. | |
717 | DW_LANG_hi_user = 0xffff, // Implementation-defined range start. | |
718 | // MIPS. | |
719 | DW_LANG_Mips_Assembler = 0x8001, | |
720 | // UPC. | |
721 | DW_LANG_Upc = 0x8765, | |
722 | // HP extensions. | |
723 | DW_LANG_HP_Bliss = 0x8003, | |
724 | DW_LANG_HP_Basic91 = 0x8004, | |
725 | DW_LANG_HP_Pascal91 = 0x8005, | |
726 | DW_LANG_HP_IMacro = 0x8006, | |
727 | DW_LANG_HP_Assembler = 0x8007 | |
728 | }; | |
729 | ||
fd546a35 ILT |
730 | } // End namespace elfcpp. |
731 | ||
732 | #endif // !defined(ELFCPP_DWARF_H) |