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Version 5 lineprogram header (#411)
[pyelftools.git] / elftools / dwarf / enums.py
1 #-------------------------------------------------------------------------------
2 # elftools: dwarf/enums.py
3 #
4 # Mappings of enum names to values
5 #
6 # Eli Bendersky (eliben@gmail.com)
7 # This code is in the public domain
8 #-------------------------------------------------------------------------------
9 from ..construct import Pass
10 from ..common.py3compat import iteritems
11
12
13 ENUM_DW_TAG = dict(
14 DW_TAG_null = 0x00,
15 DW_TAG_array_type = 0x01,
16 DW_TAG_class_type = 0x02,
17 DW_TAG_entry_point = 0x03,
18 DW_TAG_enumeration_type = 0x04,
19 DW_TAG_formal_parameter = 0x05,
20 DW_TAG_global_subroutine = 0x06,
21 DW_TAG_global_variable = 0x07,
22 DW_TAG_imported_declaration = 0x08,
23 DW_TAG_label = 0x0a,
24 DW_TAG_lexical_block = 0x0b,
25 DW_TAG_local_variable = 0x0c,
26 DW_TAG_member = 0x0d,
27 DW_TAG_pointer_type = 0x0f,
28 DW_TAG_reference_type = 0x10,
29 DW_TAG_compile_unit = 0x11,
30 DW_TAG_string_type = 0x12,
31 DW_TAG_structure_type = 0x13,
32 DW_TAG_subroutine = 0x14,
33 DW_TAG_subroutine_type = 0x15,
34 DW_TAG_typedef = 0x16,
35 DW_TAG_union_type = 0x17,
36 DW_TAG_unspecified_parameters = 0x18,
37 DW_TAG_variant = 0x19,
38 DW_TAG_common_block = 0x1a,
39 DW_TAG_common_inclusion = 0x1b,
40 DW_TAG_inheritance = 0x1c,
41 DW_TAG_inlined_subroutine = 0x1d,
42 DW_TAG_module = 0x1e,
43 DW_TAG_ptr_to_member_type = 0x1f,
44 DW_TAG_set_type = 0x20,
45 DW_TAG_subrange_type = 0x21,
46 DW_TAG_with_stmt = 0x22,
47 DW_TAG_access_declaration = 0x23,
48 DW_TAG_base_type = 0x24,
49 DW_TAG_catch_block = 0x25,
50 DW_TAG_const_type = 0x26,
51 DW_TAG_constant = 0x27,
52 DW_TAG_enumerator = 0x28,
53 DW_TAG_file_type = 0x29,
54 DW_TAG_friend = 0x2a,
55 DW_TAG_namelist = 0x2b,
56 DW_TAG_namelist_item = 0x2c,
57 DW_TAG_namelist_items = 0x2c,
58 DW_TAG_packed_type = 0x2d,
59 DW_TAG_subprogram = 0x2e,
60
61 # The DWARF standard defines these as _parameter, not _param, but we
62 # maintain compatibility with readelf.
63 DW_TAG_template_type_param = 0x2f,
64 DW_TAG_template_value_param = 0x30,
65
66 DW_TAG_thrown_type = 0x31,
67 DW_TAG_try_block = 0x32,
68 DW_TAG_variant_part = 0x33,
69 DW_TAG_variable = 0x34,
70 DW_TAG_volatile_type = 0x35,
71 DW_TAG_dwarf_procedure = 0x36,
72 DW_TAG_restrict_type = 0x37,
73 DW_TAG_interface_type = 0x38,
74 DW_TAG_namespace = 0x39,
75 DW_TAG_imported_module = 0x3a,
76 DW_TAG_unspecified_type = 0x3b,
77 DW_TAG_partial_unit = 0x3c,
78 DW_TAG_imported_unit = 0x3d,
79 DW_TAG_mutable_type = 0x3e,
80 DW_TAG_condition = 0x3f,
81 DW_TAG_shared_type = 0x40,
82 DW_TAG_type_unit = 0x41,
83 DW_TAG_rvalue_reference_type = 0x42,
84 DW_TAG_atomic_type = 0x47,
85 DW_TAG_call_site = 0x48,
86 DW_TAG_call_site_parameter = 0x49,
87 DW_TAG_skeleton_unit = 0x4a,
88 DW_TAG_immutable_type = 0x4b,
89
90
91
92 DW_TAG_lo_user = 0x4080,
93 DW_TAG_GNU_template_template_param = 0x4106,
94 DW_TAG_GNU_template_parameter_pack = 0x4107,
95 DW_TAG_GNU_formal_parameter_pack = 0x4108,
96 DW_TAG_GNU_call_site = 0x4109,
97 DW_TAG_GNU_call_site_parameter = 0x410a,
98
99 DW_TAG_APPLE_property = 0x4200,
100
101 DW_TAG_hi_user = 0xffff,
102
103 _default_ = Pass,
104 )
105
106
107 ENUM_DW_CHILDREN = dict(
108 DW_CHILDREN_no = 0x00,
109 DW_CHILDREN_yes = 0x01,
110 )
111
112
113 ENUM_DW_AT = dict(
114 DW_AT_null = 0x00,
115 DW_AT_sibling = 0x01,
116 DW_AT_location = 0x02,
117 DW_AT_name = 0x03,
118 DW_AT_fund_type = 0x05,
119 DW_AT_mod_fund_type = 0x06,
120 DW_AT_user_def_type = 0x07,
121 DW_AT_mod_u_d_type = 0x08,
122 DW_AT_ordering = 0x09,
123 DW_AT_subscr_data = 0x0a,
124 DW_AT_byte_size = 0x0b,
125 DW_AT_bit_offset = 0x0c,
126 DW_AT_bit_size = 0x0d,
127 DW_AT_element_list = 0x0f,
128 DW_AT_stmt_list = 0x10,
129 DW_AT_low_pc = 0x11,
130 DW_AT_high_pc = 0x12,
131 DW_AT_language = 0x13,
132 DW_AT_member = 0x14,
133 DW_AT_discr = 0x15,
134 DW_AT_discr_value = 0x16,
135 DW_AT_visibility = 0x17,
136 DW_AT_import = 0x18,
137 DW_AT_string_length = 0x19,
138 DW_AT_common_reference = 0x1a,
139 DW_AT_comp_dir = 0x1b,
140 DW_AT_const_value = 0x1c,
141 DW_AT_containing_type = 0x1d,
142 DW_AT_default_value = 0x1e,
143 DW_AT_inline = 0x20,
144 DW_AT_is_optional = 0x21,
145 DW_AT_lower_bound = 0x22,
146 DW_AT_program = 0x23,
147 DW_AT_private = 0x24,
148 DW_AT_producer = 0x25,
149 DW_AT_protected = 0x26,
150 DW_AT_prototyped = 0x27,
151 DW_AT_public = 0x28,
152 DW_AT_return_addr = 0x2a,
153 DW_AT_start_scope = 0x2c,
154 DW_AT_bit_stride = 0x2e,
155 DW_AT_stride_size = 0x2e,
156 DW_AT_upper_bound = 0x2f,
157 DW_AT_virtual = 0x30,
158 DW_AT_abstract_origin = 0x31,
159 DW_AT_accessibility = 0x32,
160 DW_AT_address_class = 0x33,
161 DW_AT_artificial = 0x34,
162 DW_AT_base_types = 0x35,
163 DW_AT_calling_convention = 0x36,
164 DW_AT_count = 0x37,
165 DW_AT_data_member_location = 0x38,
166 DW_AT_decl_column = 0x39,
167 DW_AT_decl_file = 0x3a,
168 DW_AT_decl_line = 0x3b,
169 DW_AT_declaration = 0x3c,
170 DW_AT_discr_list = 0x3d,
171 DW_AT_encoding = 0x3e,
172 DW_AT_external = 0x3f,
173 DW_AT_frame_base = 0x40,
174 DW_AT_friend = 0x41,
175 DW_AT_identifier_case = 0x42,
176 DW_AT_macro_info = 0x43,
177 DW_AT_namelist_item = 0x44,
178 DW_AT_priority = 0x45,
179 DW_AT_segment = 0x46,
180 DW_AT_specification = 0x47,
181 DW_AT_static_link = 0x48,
182 DW_AT_type = 0x49,
183 DW_AT_use_location = 0x4a,
184 DW_AT_variable_parameter = 0x4b,
185 DW_AT_virtuality = 0x4c,
186 DW_AT_vtable_elem_location = 0x4d,
187 DW_AT_allocated = 0x4e,
188 DW_AT_associated = 0x4f,
189 DW_AT_data_location = 0x50,
190 DW_AT_byte_stride = 0x51,
191 DW_AT_stride = 0x51,
192 DW_AT_entry_pc = 0x52,
193 DW_AT_use_UTF8 = 0x53,
194 DW_AT_extension = 0x54,
195 DW_AT_ranges = 0x55,
196 DW_AT_trampoline = 0x56,
197 DW_AT_call_column = 0x57,
198 DW_AT_call_file = 0x58,
199 DW_AT_call_line = 0x59,
200 DW_AT_description = 0x5a,
201 DW_AT_binary_scale = 0x5b,
202 DW_AT_decimal_scale = 0x5c,
203 DW_AT_small = 0x5d,
204 DW_AT_decimal_sign = 0x5e,
205 DW_AT_digit_count = 0x5f,
206 DW_AT_picture_string = 0x60,
207 DW_AT_mutable = 0x61,
208 DW_AT_threads_scaled = 0x62,
209 DW_AT_explicit = 0x63,
210 DW_AT_object_pointer = 0x64,
211 DW_AT_endianity = 0x65,
212 DW_AT_elemental = 0x66,
213 DW_AT_pure = 0x67,
214 DW_AT_recursive = 0x68,
215 DW_AT_signature = 0x69,
216 DW_AT_main_subprogram = 0x6a,
217 DW_AT_data_bit_offset = 0x6b,
218 DW_AT_const_expr = 0x6c,
219 DW_AT_enum_class = 0x6d,
220 DW_AT_linkage_name = 0x6e,
221 DW_AT_string_length_bit_size = 0x6f,
222 DW_AT_string_length_byte_size = 0x70,
223 DW_AT_rank = 0x71,
224 DW_AT_str_offsets_base = 0x72,
225 DW_AT_addr_base = 0x73,
226 DW_AT_rnglists_base = 0x74,
227 DW_AT_dwo_name = 0x76,
228 DW_AT_reference = 0x77,
229 DW_AT_rvalue_reference = 0x78,
230 DW_AT_macros = 0x79,
231 DW_AT_call_all_calls = 0x7a,
232 DW_AT_call_all_source_calls = 0x7b,
233 DW_AT_call_all_tail_calls = 0x7c,
234 DW_AT_call_return_pc = 0x7d,
235 DW_AT_call_value = 0x7e,
236 DW_AT_call_origin = 0x7f,
237 DW_AT_call_parameter = 0x80,
238 DW_AT_call_pc = 0x81,
239 DW_AT_call_tail_call = 0x82,
240 DW_AT_call_target = 0x83,
241 DW_AT_call_target_clobbered = 0x84,
242 DW_AT_call_data_location = 0x85,
243 DW_AT_call_data_value = 0x86,
244 DW_AT_noreturn = 0x87,
245 DW_AT_alignment = 0x88,
246 DW_AT_export_symbols = 0x89,
247 DW_AT_deleted = 0x8a,
248 DW_AT_defaulted = 0x8b,
249 DW_AT_loclists_base = 0x8c,
250
251 DW_AT_MIPS_fde = 0x2001,
252 DW_AT_MIPS_loop_begin = 0x2002,
253 DW_AT_MIPS_tail_loop_begin = 0x2003,
254 DW_AT_MIPS_epilog_begin = 0x2004,
255 DW_AT_MIPS_loop_unroll_factor = 0x2005,
256 DW_AT_MIPS_software_pipeline_depth = 0x2006,
257 DW_AT_MIPS_linkage_name = 0x2007,
258 DW_AT_MIPS_stride = 0x2008,
259 DW_AT_MIPS_abstract_name = 0x2009,
260 DW_AT_MIPS_clone_origin = 0x200a,
261 DW_AT_MIPS_has_inlines = 0x200b,
262 DW_AT_MIPS_stride_byte = 0x200c,
263 DW_AT_MIPS_stride_elem = 0x200d,
264 DW_AT_MIPS_ptr_dopetype = 0x200e,
265 DW_AT_MIPS_allocatable_dopetype = 0x200f,
266 DW_AT_MIPS_assumed_shape_dopetype = 0x2010,
267 DW_AT_MIPS_assumed_size = 0x2011,
268
269 DW_AT_sf_names = 0x2101,
270 DW_AT_src_info = 0x2102,
271 DW_AT_mac_info = 0x2103,
272 DW_AT_src_coords = 0x2104,
273 DW_AT_body_begin = 0x2105,
274 DW_AT_body_end = 0x2106,
275 DW_AT_GNU_vector = 0x2107,
276 DW_AT_GNU_template_name = 0x2110,
277 DW_AT_GNU_odr_signature = 0x210f,
278
279 DW_AT_GNU_call_site_value = 0x2111,
280 DW_AT_GNU_call_site_data_value = 0x2112,
281 DW_AT_GNU_call_site_target = 0x2113,
282 DW_AT_GNU_call_site_target_clobbered = 0x2114,
283 DW_AT_GNU_tail_call = 0x2115,
284 DW_AT_GNU_all_tail_call_sites = 0x2116,
285 DW_AT_GNU_all_call_sites = 0x2117,
286 DW_AT_GNU_all_source_call_sites = 0x2118,
287 DW_AT_GNU_macros = 0x2119,
288 DW_AT_GNU_deleted = 0x211a,
289 DW_AT_GNU_dwo_id = 0x2131,
290 DW_AT_GNU_pubnames = 0x2134,
291 DW_AT_GNU_pubtypes = 0x2135,
292 DW_AT_GNU_discriminator = 0x2136,
293
294 DW_AT_LLVM_include_path = 0x3e00,
295 DW_AT_LLVM_config_macros = 0x3e01,
296 DW_AT_LLVM_isysroot = 0x3e02,
297 DW_AT_LLVM_tag_offset = 0x3e03,
298
299 DW_AT_APPLE_optimized = 0x3fe1,
300 DW_AT_APPLE_flags = 0x3fe2,
301 DW_AT_APPLE_isa = 0x3fe3,
302 DW_AT_APPLE_block = 0x3fe4,
303 DW_AT_APPLE_major_runtime_vers = 0x3fe5,
304 DW_AT_APPLE_runtime_class = 0x3fe6,
305 DW_AT_APPLE_omit_frame_ptr = 0x3fe7,
306 DW_AT_APPLE_property_name = 0x3fe8,
307 DW_AT_APPLE_property_getter = 0x3fe9,
308 DW_AT_APPLE_property_setter = 0x3fea,
309 DW_AT_APPLE_property_attribute = 0x3feb,
310 DW_AT_APPLE_objc_complete_type = 0x3fec,
311 DW_AT_APPLE_property = 0x3fed,
312
313 _default_ = Pass,
314 )
315
316
317 ENUM_DW_FORM = dict(
318 DW_FORM_null = 0x00,
319 DW_FORM_addr = 0x01,
320 DW_FORM_ref = 0x02,
321 DW_FORM_block2 = 0x03,
322 DW_FORM_block4 = 0x04,
323 DW_FORM_data2 = 0x05,
324 DW_FORM_data4 = 0x06,
325 DW_FORM_data8 = 0x07,
326 DW_FORM_string = 0x08,
327 DW_FORM_block = 0x09,
328 DW_FORM_block1 = 0x0a,
329 DW_FORM_data1 = 0x0b,
330 DW_FORM_flag = 0x0c,
331 DW_FORM_sdata = 0x0d,
332 DW_FORM_strp = 0x0e,
333 DW_FORM_udata = 0x0f,
334 DW_FORM_ref_addr = 0x10,
335 DW_FORM_ref1 = 0x11,
336 DW_FORM_ref2 = 0x12,
337 DW_FORM_ref4 = 0x13,
338 DW_FORM_ref8 = 0x14,
339 DW_FORM_ref_udata = 0x15,
340 DW_FORM_indirect = 0x16,
341 DW_FORM_sec_offset = 0x17,
342 DW_FORM_exprloc = 0x18,
343 DW_FORM_flag_present = 0x19,
344 DW_FORM_strx = 0x1a,
345 DW_FORM_addrx = 0x1b,
346 DW_FORM_ref_sup4 = 0x1c,
347 DW_FORM_strp_sup = 0x1d,
348 DW_FORM_data16 = 0x1e,
349 DW_FORM_line_strp = 0x1f,
350 DW_FORM_ref_sig8 = 0x20,
351 DW_FORM_implicit_const = 0x21,
352 DW_FORM_loclistx = 0x22,
353 DW_FORM_rnglistx = 0x23,
354 DW_FORM_ref_sup8 = 0x24,
355 DW_FORM_strx1 = 0x25,
356 DW_FORM_strx2 = 0x26,
357 DW_FORM_strx3 = 0x27,
358 DW_FORM_strx4 = 0x28,
359 DW_FORM_addrx1 = 0x29,
360 DW_FORM_addrx2 = 0x2a,
361 DW_FORM_addrx3 = 0x2b,
362 DW_FORM_addrx4 = 0x2c,
363
364 DW_FORM_GNU_addr_index = 0x1f01,
365 DW_FORM_GNU_str_index = 0x1f02,
366 DW_FORM_GNU_ref_alt = 0x1f20,
367 DW_FORM_GNU_strp_alt = 0x1f21,
368 _default_ = Pass,
369 )
370
371 # Inverse mapping for ENUM_DW_FORM
372 DW_FORM_raw2name = dict((v, k) for k, v in iteritems(ENUM_DW_FORM))
373
374 # See http://www.airs.com/blog/archives/460
375 DW_EH_encoding_flags = dict(
376 DW_EH_PE_absptr = 0x00,
377 DW_EH_PE_uleb128 = 0x01,
378 DW_EH_PE_udata2 = 0x02,
379 DW_EH_PE_udata4 = 0x03,
380 DW_EH_PE_udata8 = 0x04,
381
382 DW_EH_PE_signed = 0x08,
383 DW_EH_PE_sleb128 = 0x09,
384 DW_EH_PE_sdata2 = 0x0a,
385 DW_EH_PE_sdata4 = 0x0b,
386 DW_EH_PE_sdata8 = 0x0c,
387
388 DW_EH_PE_pcrel = 0x10,
389 DW_EH_PE_textrel = 0x20,
390 DW_EH_PE_datarel = 0x30,
391 DW_EH_PE_funcrel = 0x40,
392 DW_EH_PE_aligned = 0x50,
393 DW_EH_PE_indirect = 0x80,
394
395 DW_EH_PE_omit = 0xff,
396 )
397
398 ENUM_DW_LNCT = dict(
399 DW_LNCT_path = 0x1,
400 DW_LNCT_directory_index = 0x2,
401 DW_LNCT_timestamp = 0x3,
402 DW_LNCT_size = 0x4,
403 DW_LNCT_MD5 = 0x5,
404 DW_LNCT_lo_user = 0x2000,
405 DW_LNCT_hi_user = 0x3fff
406 )
407
408 ENUM_DW_UT = dict(
409 DW_UT_compile = 0x01,
410 DW_UT_type = 0x02,
411 DW_UT_partial = 0x03,
412 DW_UT_skeleton = 0x04,
413 DW_UT_split_compile = 0x05,
414 DW_UT_split_type = 0x06,
415 DW_UT_lo_user = 0x80,
416 DW_UT_hi_user = 0xff
417 )