4 * Copyright (C) 2005, Raphael Junqueira
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
21 typedef enum dwarf_tag_e
23 DW_TAG_padding
= 0x00,
24 DW_TAG_array_type
= 0x01,
25 DW_TAG_class_type
= 0x02,
26 DW_TAG_entry_point
= 0x03,
27 DW_TAG_enumeration_type
= 0x04,
28 DW_TAG_formal_parameter
= 0x05,
29 DW_TAG_imported_declaration
= 0x08,
31 DW_TAG_lexical_block
= 0x0b,
33 DW_TAG_pointer_type
= 0x0f,
34 DW_TAG_reference_type
= 0x10,
35 DW_TAG_compile_unit
= 0x11,
36 DW_TAG_string_type
= 0x12,
37 DW_TAG_structure_type
= 0x13,
38 DW_TAG_subroutine_type
= 0x15,
39 DW_TAG_typedef
= 0x16,
40 DW_TAG_union_type
= 0x17,
41 DW_TAG_unspecified_parameters
= 0x18,
42 DW_TAG_variant
= 0x19,
43 DW_TAG_common_block
= 0x1a,
44 DW_TAG_common_inclusion
= 0x1b,
45 DW_TAG_inheritance
= 0x1c,
46 DW_TAG_inlined_subroutine
= 0x1d,
48 DW_TAG_ptr_to_member_type
= 0x1f,
49 DW_TAG_set_type
= 0x20,
50 DW_TAG_subrange_type
= 0x21,
51 DW_TAG_with_stmt
= 0x22,
52 DW_TAG_access_declaration
= 0x23,
53 DW_TAG_base_type
= 0x24,
54 DW_TAG_catch_block
= 0x25,
55 DW_TAG_const_type
= 0x26,
56 DW_TAG_constant
= 0x27,
57 DW_TAG_enumerator
= 0x28,
58 DW_TAG_file_type
= 0x29,
60 DW_TAG_namelist
= 0x2b,
61 DW_TAG_namelist_item
= 0x2c,
62 DW_TAG_packed_type
= 0x2d,
63 DW_TAG_subprogram
= 0x2e,
64 DW_TAG_template_type_param
= 0x2f,
65 DW_TAG_template_value_param
= 0x30,
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 /** Dwarf3 new values */
72 DW_TAG_dwarf_procedure
= 0x36,
73 DW_TAG_restrict_type
= 0x37,
74 DW_TAG_interface_type
= 0x38,
75 DW_TAG_namespace
= 0x39,
76 DW_TAG_imported_module
= 0x3a,
77 DW_TAG_unspecified_type
= 0x3b,
78 DW_TAG_partial_unit
= 0x3c,
79 DW_TAG_imported_unit
= 0x3d,
80 DW_TAG_mutable_type
= 0x3e,
81 /** Dwarf3f new values */
82 DW_TAG_condition
= 0x3f,
83 DW_TAG_shared_type
= 0x40,
84 /** Dwarf4 new values */
85 DW_TAG_type_unit
= 0x41,
86 DW_TAG_rvalue_reference_type
= 0x42,
87 DW_TAG_template_alias
= 0x43,
89 DW_TAG_MIPS_loop
= 0x4081,
90 DW_TAG_format_label
= 0x4101,
91 DW_TAG_function_template
= 0x4102,
92 DW_TAG_class_template
= 0x4103,
93 DW_TAG_GNU_BINCL
= 0x4104,
94 DW_TAG_GNU_EINCL
= 0x4105,
95 DW_TAG_GNU_template_template_param
= 0x4106,
96 DW_TAG_GNU_template_parameter_pack
= 0x4107,
97 DW_TAG_GNU_formal_parameter_pack
= 0x4108,
98 DW_TAG_GNU_call_site
= 0x4109,
99 DW_TAG_GNU_call_site_parameter
= 0x410a,
102 typedef enum dwarf_attribute_e
104 DW_AT_sibling
= 0x01,
105 DW_AT_location
= 0x02,
107 DW_AT_ordering
= 0x09,
108 DW_AT_subscr_data
= 0x0a,
109 DW_AT_byte_size
= 0x0b,
110 DW_AT_bit_offset
= 0x0c,
111 DW_AT_bit_size
= 0x0d,
112 DW_AT_element_list
= 0x0f,
113 DW_AT_stmt_list
= 0x10,
115 DW_AT_high_pc
= 0x12,
116 DW_AT_language
= 0x13,
119 DW_AT_discr_value
= 0x16,
120 DW_AT_visibility
= 0x17,
122 DW_AT_string_length
= 0x19,
123 DW_AT_common_reference
= 0x1a,
124 DW_AT_comp_dir
= 0x1b,
125 DW_AT_const_value
= 0x1c,
126 DW_AT_containing_type
= 0x1d,
127 DW_AT_default_value
= 0x1e,
129 DW_AT_is_optional
= 0x21,
130 DW_AT_lower_bound
= 0x22,
131 DW_AT_producer
= 0x25,
132 DW_AT_prototyped
= 0x27,
133 DW_AT_return_addr
= 0x2a,
134 DW_AT_start_scope
= 0x2c,
135 DW_AT_stride_size
= 0x2e,
136 DW_AT_upper_bound
= 0x2f,
137 DW_AT_abstract_origin
= 0x31,
138 DW_AT_accessibility
= 0x32,
139 DW_AT_address_class
= 0x33,
140 DW_AT_artificial
= 0x34,
141 DW_AT_base_types
= 0x35,
142 DW_AT_calling_convention
= 0x36,
144 DW_AT_data_member_location
= 0x38,
145 DW_AT_decl_column
= 0x39,
146 DW_AT_decl_file
= 0x3a,
147 DW_AT_decl_line
= 0x3b,
148 DW_AT_declaration
= 0x3c,
149 DW_AT_discr_list
= 0x3d,
150 DW_AT_encoding
= 0x3e,
151 DW_AT_external
= 0x3f,
152 DW_AT_frame_base
= 0x40,
154 DW_AT_identifier_case
= 0x42,
155 DW_AT_macro_info
= 0x43,
156 DW_AT_namelist_items
= 0x44,
157 DW_AT_priority
= 0x45,
158 DW_AT_segment
= 0x46,
159 DW_AT_specification
= 0x47,
160 DW_AT_static_link
= 0x48,
162 DW_AT_use_location
= 0x4a,
163 DW_AT_variable_parameter
= 0x4b,
164 DW_AT_virtuality
= 0x4c,
165 DW_AT_vtable_elem_location
= 0x4d,
166 /** Dwarf3 new values */
167 DW_AT_allocated
= 0x4e,
168 DW_AT_associated
= 0x4f,
169 DW_AT_data_location
= 0x50,
170 DW_AT_byte_stride
= 0x51,
172 DW_AT_entry_pc
= 0x52,
173 DW_AT_use_UTF8
= 0x53,
174 DW_AT_extension
= 0x54,
176 DW_AT_trampoline
= 0x56,
177 DW_AT_call_column
= 0x57,
178 DW_AT_call_file
= 0x58,
179 DW_AT_call_line
= 0x59,
180 DW_AT_description
= 0x5a,
181 /** Dwarf3 new values */
182 DW_AT_binary_scale
= 0x5b,
183 DW_AT_decimal_scale
= 0x5c,
185 DW_AT_decimal_sign
= 0x5e,
186 DW_AT_digit_count
= 0x5f,
187 DW_AT_picture_string
= 0x60,
188 DW_AT_mutable
= 0x61,
189 DW_AT_threads_scaled
= 0x62,
190 DW_AT_explicit
= 0x63,
191 DW_AT_object_pointer
= 0x64,
192 DW_AT_endianity
= 0x65,
193 DW_AT_elemental
= 0x66,
195 DW_AT_recursive
= 0x68,
196 /** Dwarf4 new values */
197 DW_AT_signature
= 0x69,
198 DW_AT_main_subprogram
= 0x6a,
199 DW_AT_data_bit_offset
= 0x6b,
200 DW_AT_const_expr
= 0x6c,
201 DW_AT_enum_class
= 0x6d,
202 DW_AT_linkage_name
= 0x6e,
204 DW_AT_MIPS_fde
= 0x2001,
205 DW_AT_MIPS_loop_begin
= 0x2002,
206 DW_AT_MIPS_tail_loop_begin
= 0x2003,
207 DW_AT_MIPS_epilog_begin
= 0x2004,
208 DW_AT_MIPS_loop_unroll_factor
= 0x2005,
209 DW_AT_MIPS_software_pipeline_depth
= 0x2006,
210 DW_AT_MIPS_linkage_name
= 0x2007,
211 DW_AT_MIPS_stride
= 0x2008,
212 DW_AT_MIPS_abstract_name
= 0x2009,
213 DW_AT_MIPS_clone_origin
= 0x200a,
214 DW_AT_MIPS_has_inlines
= 0x200b,
215 DW_AT_sf_names
= 0x2101,
216 DW_AT_src_info
= 0x2102,
217 DW_AT_mac_info
= 0x2103,
218 DW_AT_src_coords
= 0x2104,
219 DW_AT_body_begin
= 0x2105,
220 DW_AT_body_end
= 0x2106,
221 DW_AT_GNU_vector
= 0x2107,
222 DW_AT_GNU_guarded_by
= 0x2108,
223 DW_AT_GNU_pt_guarded_by
= 0x2109,
224 DW_AT_GNU_guarded
= 0x210a,
225 DW_AT_GNU_pt_guarded
= 0x210b,
226 DW_AT_GNU_locks_excluded
= 0x210c,
227 DW_AT_GNU_exclusive_locks_required
= 0x210d,
228 DW_AT_GNU_shared_locks_required
= 0x210e,
229 DW_AT_GNU_odr_signature
= 0x210f,
230 DW_AT_GNU_template_name
= 0x2110,
231 DW_AT_GNU_call_site_value
= 0x2111,
232 DW_AT_GNU_call_site_data_value
= 0x2112,
233 DW_AT_GNU_call_site_target
= 0x2113,
234 DW_AT_GNU_call_site_target_clobbered
= 0x2114,
235 DW_AT_GNU_tail_call
= 0x2115,
236 DW_AT_GNU_all_tail_call_sites
= 0x2116,
237 DW_AT_GNU_all_call_sites
= 0x2117,
238 DW_AT_GNU_all_source_call_sites
= 0x2118,
242 typedef enum dwarf_form_e
245 DW_FORM_block2
= 0x03,
246 DW_FORM_block4
= 0x04,
247 DW_FORM_data2
= 0x05,
248 DW_FORM_data4
= 0x06,
249 DW_FORM_data8
= 0x07,
250 DW_FORM_string
= 0x08,
251 DW_FORM_block
= 0x09,
252 DW_FORM_block1
= 0x0a,
253 DW_FORM_data1
= 0x0b,
255 DW_FORM_sdata
= 0x0d,
257 DW_FORM_udata
= 0x0f,
258 DW_FORM_ref_addr
= 0x10,
263 DW_FORM_ref_udata
= 0x15,
264 DW_FORM_indirect
= 0x16,
265 /** Dwarf4 new values */
266 DW_FORM_sec_offset
= 0x17,
267 DW_FORM_exprloc
= 0x18,
268 DW_FORM_flag_present
= 0x19,
269 DW_FORM_ref_sig8
= 0x20,
273 typedef enum dwarf_type_e
276 DW_ATE_address
= 0x1,
277 DW_ATE_boolean
= 0x2,
278 DW_ATE_complex_float
= 0x3,
281 DW_ATE_signed_char
= 0x6,
282 DW_ATE_unsigned
= 0x7,
283 DW_ATE_unsigned_char
= 0x8,
284 /* Dwarf3 new values */
285 DW_ATE_imaginary_float
= 0x9,
286 DW_ATE_packed_decimal
= 0xa,
287 DW_ATE_numeric_string
= 0xb,
289 DW_ATE_signed_fixed
= 0xd,
290 DW_ATE_unsigned_fixed
= 0xe,
291 DW_ATE_decimal_float
= 0xf,
294 typedef enum dwarf_operation_e
298 DW_OP_const1u
= 0x08,
299 DW_OP_const1s
= 0x09,
300 DW_OP_const2u
= 0x0a,
301 DW_OP_const2s
= 0x0b,
302 DW_OP_const4u
= 0x0c,
303 DW_OP_const4s
= 0x0d,
304 DW_OP_const8u
= 0x0e,
305 DW_OP_const8s
= 0x0f,
325 DW_OP_plus_uconst
= 0x23,
438 DW_OP_deref_size
= 0x94,
439 DW_OP_xderef_size
= 0x95,
441 /** Dwarf3 new values */
442 DW_OP_push_object_address
= 0x97,
445 DW_OP_call_ref
= 0x9a,
446 DW_OP_form_tls_address
= 0x9b,
447 DW_OP_call_frame_cfa
= 0x9c,
448 DW_OP_bit_piece
= 0x9d,
449 /** Dwarf4 new values */
450 DW_OP_implicit_value
= 0x9e,
451 DW_OP_stack_value
= 0x9f,
453 /* Implementation defined extensions */
454 DW_OP_lo_user
= 0xe0,
455 DW_OP_hi_user
= 0xff,
458 DW_OP_GNU_push_tls_address
= 0xe0,
459 DW_OP_GNU_uninit
= 0xf0,
460 DW_OP_GNU_encoded_addr
= 0xf1,
461 DW_OP_GNU_implicit_pointer
= 0xf2,
462 DW_OP_GNU_entry_value
= 0xf3,
463 DW_OP_GNU_const_type
= 0xf4,
464 DW_OP_GNU_regval_type
= 0xf5,
465 DW_OP_GNU_deref_type
= 0xf6,
466 DW_OP_GNU_convert
= 0xf7,
467 DW_OP_GNU_reinterpret
= 0xf9,
470 enum dwarf_calling_convention
477 #define DW_CC_lo_user 0x40
478 #define DW_CC_hi_user 0xff
480 #define DW_LNS_extended_op 0x00
481 #define DW_LNS_copy 0x01
482 #define DW_LNS_advance_pc 0x02
483 #define DW_LNS_advance_line 0x03
484 #define DW_LNS_set_file 0x04
485 #define DW_LNS_set_column 0x05
486 #define DW_LNS_negate_stmt 0x06
487 #define DW_LNS_set_basic_block 0x07
488 #define DW_LNS_const_add_pc 0x08
489 #define DW_LNS_fixed_advance_pc 0x09
490 /* Dwarf3 new values */
491 #define DW_LNS_set_prologue_end 0x0a
492 #define DW_LNS_set_epilogue_begin 0x0b
493 #define DW_LNS_set_isa 0x0c
495 #define DW_LNE_end_sequence 0x01
496 #define DW_LNE_set_address 0x02
497 #define DW_LNE_define_file 0x03
498 /* Dwarf4 new values */
499 #define DW_LNE_set_discriminator 0x04
501 #define DW_CIE_ID ~(0x0)
503 enum dwarf_call_frame_info
505 DW_CFA_advance_loc
= 0x40,
506 DW_CFA_offset
= 0x80,
507 DW_CFA_restore
= 0xc0,
509 DW_CFA_set_loc
= 0x01,
510 DW_CFA_advance_loc1
= 0x02,
511 DW_CFA_advance_loc2
= 0x03,
512 DW_CFA_advance_loc4
= 0x04,
513 DW_CFA_offset_extended
= 0x05,
514 DW_CFA_restore_extended
= 0x06,
515 DW_CFA_undefined
= 0x07,
516 DW_CFA_same_value
= 0x08,
517 DW_CFA_register
= 0x09,
518 DW_CFA_remember_state
= 0x0a,
519 DW_CFA_restore_state
= 0x0b,
520 DW_CFA_def_cfa
= 0x0c,
521 DW_CFA_def_cfa_register
= 0x0d,
522 DW_CFA_def_cfa_offset
= 0x0e,
523 DW_CFA_def_cfa_expression
= 0x0f,
524 DW_CFA_expression
= 0x10,
525 DW_CFA_offset_extended_sf
= 0x11,
526 DW_CFA_def_cfa_sf
= 0x12,
527 DW_CFA_def_cfa_offset_sf
= 0x13,
528 DW_CFA_val_offset
= 0x14,
529 DW_CFA_val_offset_sf
= 0x15,
530 DW_CFA_val_expression
= 0x16,
532 DW_CFA_GNU_window_save
= 0x2d,
533 DW_CFA_GNU_args_size
= 0x2e,
534 DW_CFA_GNU_negative_offset_extended
= 0x2f,
538 #define DW_EH_PE_native 0x00
539 #define DW_EH_PE_leb128 0x01
540 #define DW_EH_PE_data2 0x02
541 #define DW_EH_PE_data4 0x03
542 #define DW_EH_PE_data8 0x04
543 #define DW_EH_PE_signed 0x08
544 #define DW_EH_PE_abs 0x00
545 #define DW_EH_PE_pcrel 0x10
546 #define DW_EH_PE_textrel 0x20
547 #define DW_EH_PE_datarel 0x30
548 #define DW_EH_PE_funcrel 0x40
549 #define DW_EH_PE_aligned 0x50
550 #define DW_EH_PE_indirect 0x80
551 #define DW_EH_PE_omit 0xff
553 #define DW_INL_not_inlined 0x00
554 #define DW_INL_inlined 0x01
555 #define DW_INL_declared_not_inlined 0x02
556 #define DW_INL_declared_inlined 0x03