1 #ifndef R2_BIN_DWARF_H 2 #define R2_BIN_DWARF_H 3 4 #ifdef __cplusplus 5 extern "C" { 6 #endif 7 8 #define DW_EXTENDED_OPCODE 0 9 #define LOP_EXTENDED 1 10 #define LOP_DISCARD 2 11 #define LOP_STANDARD 3 12 #define LOP_SPECIAL 4 13 14 #define DW_LNS_copy 0x01 15 #define DW_LNS_advance_pc 0x02 16 #define DW_LNS_advance_line 0x03 17 #define DW_LNS_set_file 0x04 18 #define DW_LNS_set_column 0x05 19 #define DW_LNS_negate_stmt 0x06 20 #define DW_LNS_set_basic_block 0x07 21 #define DW_LNS_const_add_pc 0x08 22 #define DW_LNS_fixed_advance_pc 0x09 23 #define DW_LNS_set_prologue_end 0x0a /* DWARF3 */ 24 #define DW_LNS_set_epilogue_begin 0x0b /* DWARF3 */ 25 #define DW_LNS_set_isa 0x0c /* DWARF3 */ 26 /* Line number extended opcode name. */ 27 #define DW_LNE_end_sequence 0x01 28 #define DW_LNE_set_address 0x02 29 #define DW_LNE_define_file 0x03 30 #define DW_LNE_set_discriminator 0x04 /* DWARF4 */ 31 #define DW_LNE_lo_user 0x80 32 #define DW_LNE_hi_user 0xff 33 34 /* HP extensions. */ 35 #define DW_LNE_HP_negate_is_UV_update 0x11 /* 17 HP */ 36 #define DW_LNE_HP_push_context 0x12 /* 18 HP */ 37 #define DW_LNE_HP_pop_context 0x13 /* 19 HP */ 38 #define DW_LNE_HP_set_file_line_column 0x14 /* 20 HP */ 39 #define DW_LNE_HP_set_routine_name 0x15 /* 21 HP */ 40 #define DW_LNE_HP_set_sequence 0x16 /* 22 HP */ 41 #define DW_LNE_HP_negate_post_semantics 0x17 /* 23 HP */ 42 #define DW_LNE_HP_negate_function_exit 0x18 /* 24 HP */ 43 #define DW_LNE_HP_negate_front_end_logical 0x19 /* 25 HP */ 44 #define DW_LNE_HP_define_proc 0x20 /* 32 HP */ 45 46 #define DW_LNE_lo_user 0x80 /* DWARF3 */ 47 #define DW_LNE_hi_user 0xff /* DWARF3 */ 48 49 /* debug_info tags */ 50 // this is not a real dwarf named entry, but I wanted to give it 51 // a name so it's more obvious and readable that it's just a type of entry 52 #define DW_TAG_null_entry 0x00 53 #define DW_TAG_array_type 0x01 54 #define DW_TAG_class_type 0x02 55 #define DW_TAG_entry_point 0x03 56 #define DW_TAG_enumeration_type 0x04 57 #define DW_TAG_formal_parameter 0x05 58 #define DW_TAG_imported_declaration 0x08 59 #define DW_TAG_label 0x0a 60 #define DW_TAG_lexical_block 0x0b 61 #define DW_TAG_member 0x0d 62 #define DW_TAG_pointer_type 0x0f 63 #define DW_TAG_reference_type 0x10 64 #define DW_TAG_compile_unit 0x11 // 65 #define DW_TAG_string_type 0x12 66 #define DW_TAG_structure_type 0x13 67 #define DW_TAG_subroutine_type 0x15 68 #define DW_TAG_typedef 0x16 69 #define DW_TAG_union_type 0x17 70 #define DW_TAG_unspecified_parameters 0x18 71 #define DW_TAG_variant 0x19 72 #define DW_TAG_common_block 0x1a 73 #define DW_TAG_common_inclusion 0x1b 74 #define DW_TAG_inheritance 0x1c 75 #define DW_TAG_inlined_subroutine 0x1d 76 #define DW_TAG_module 0x1e 77 #define DW_TAG_ptr_to_member_type 0x1f 78 #define DW_TAG_set_type 0x20 79 #define DW_TAG_subrange_type 0x21 80 #define DW_TAG_with_stmt 0x22 81 #define DW_TAG_access_declaration 0x23 82 #define DW_TAG_base_type 0x24 83 #define DW_TAG_catch_block 0x25 84 #define DW_TAG_const_type 0x26 85 #define DW_TAG_constant 0x27 86 #define DW_TAG_enumerator 0x28 87 #define DW_TAG_file_type 0x29 88 #define DW_TAG_friend 0x2a 89 #define DW_TAG_namelist 0x2b 90 /* Early releases of this header had the following 91 misspelled with a trailing 's' */ 92 #define DW_TAG_namelist_item 0x2c /* DWARF3/2 spelling */ 93 #define DW_TAG_namelist_items 0x2c /* SGI misspelling/typo */ 94 #define DW_TAG_packed_type 0x2d 95 #define DW_TAG_subprogram 0x2e 96 /* The DWARF2 document had two spellings of the following 97 two TAGs, DWARF3 specifies the longer spelling. */ 98 #define DW_TAG_template_type_parameter 0x2f /* DWARF3/2 spelling*/ 99 #define DW_TAG_template_type_param 0x2f /* DWARF2 spelling*/ 100 #define DW_TAG_template_value_parameter 0x30 /* DWARF3/2 spelling*/ 101 #define DW_TAG_template_value_param 0x30 /* DWARF2 spelling*/ 102 #define DW_TAG_thrown_type 0x31 103 #define DW_TAG_try_block 0x32 104 #define DW_TAG_variant_part 0x33 105 #define DW_TAG_variable 0x34 106 #define DW_TAG_volatile_type 0x35 107 #define DW_TAG_dwarf_procedure 0x36 /* DWARF3 */ 108 #define DW_TAG_restrict_type 0x37 /* DWARF3 */ 109 #define DW_TAG_interface_type 0x38 /* DWARF3 */ 110 #define DW_TAG_namespace 0x39 /* DWARF3 */ 111 #define DW_TAG_imported_module 0x3a /* DWARF3 */ 112 #define DW_TAG_unspecified_type 0x3b /* DWARF3 */ 113 #define DW_TAG_partial_unit 0x3c /* DWARF3 */ 114 #define DW_TAG_imported_unit 0x3d /* DWARF3 */ 115 /* Do not use DW_TAG_mutable_type */ 116 #define DW_TAG_mutable_type 0x3e /* Withdrawn from DWARF3 by DWARF3f. */ 117 #define DW_TAG_condition 0x3f /* DWARF3f */ 118 #define DW_TAG_shared_type 0x40 /* DWARF3f */ 119 #define DW_TAG_type_unit 0x41 /* DWARF4 */ 120 #define DW_TAG_rvalue_reference_type 0x42 /* DWARF4 */ 121 #define DW_TAG_template_alias 0x43 /* DWARF4 */ 122 123 #define DW_TAG_LAST 0x44 // correct ? 124 /* <_lo_user ; _hi_user> Interval is reserved for vendor extensions */ 125 #define DW_TAG_lo_user 0x4080 126 #define DW_TAG_hi_user 0xffff 127 128 #define DW_CHILDREN_no 0x00 129 #define DW_CHILDREN_yes 0x01 130 131 #define DW_AT_sibling 0x01 132 #define DW_AT_location 0x02 133 #define DW_AT_name 0x03 134 #define DW_AT_ordering 0x09 135 #define DW_AT_byte_size 0x0b 136 #define DW_AT_bit_offset 0x0c 137 #define DW_AT_bit_size 0x0d 138 #define DW_AT_stmt_list 0x10 139 #define DW_AT_low_pc 0x11 140 #define DW_AT_high_pc 0x12 141 #define DW_AT_language 0x13 142 #define DW_AT_discr 0x15 143 #define DW_AT_discr_value 0x16 144 #define DW_AT_visibility 0x17 145 #define DW_AT_import 0x18 146 #define DW_AT_string_length 0x19 147 #define DW_AT_common_reference 0x1a 148 #define DW_AT_comp_dir 0x1b 149 #define DW_AT_const_value 0x1c 150 #define DW_AT_containing_type 0x1d 151 #define DW_AT_default_value 0x1e 152 #define DW_AT_inline 0x20 153 #define DW_AT_is_optional 0x21 154 #define DW_AT_lower_bound 0x22 155 #define DW_AT_producer 0x25 156 #define DW_AT_prototyped 0x27 157 #define DW_AT_return_addr 0x2a 158 #define DW_AT_start_scope 0x2c 159 #define DW_AT_stride_size 0x2e 160 #define DW_AT_upper_bound 0x2f 161 #define DW_AT_abstract_origin 0x31 162 #define DW_AT_accessibility 0x32 163 #define DW_AT_address_class 0x33 164 #define DW_AT_artificial 0x34 165 #define DW_AT_base_types 0x35 166 #define DW_AT_calling_convention 0x36 167 #define DW_AT_count 0x37 168 #define DW_AT_data_member_location 0x38 169 #define DW_AT_decl_column 0x39 170 #define DW_AT_decl_file 0x3a 171 #define DW_AT_decl_line 0x3b 172 #define DW_AT_declaration 0x3c 173 #define DW_AT_discr_list 0x3d 174 #define DW_AT_encoding 0x3e 175 #define DW_AT_external 0x3f 176 #define DW_AT_frame_base 0x40 177 #define DW_AT_friend 0x41 178 #define DW_AT_identifier_case 0x42 179 #define DW_AT_macro_info 0x43 180 #define DW_AT_namelist_item 0x44 181 #define DW_AT_priority 0x45 182 #define DW_AT_segment 0x46 183 #define DW_AT_specification 0x47 184 #define DW_AT_static_link 0x48 185 #define DW_AT_type 0x49 186 #define DW_AT_use_location 0x4a 187 #define DW_AT_variable_parameter 0x4b 188 #define DW_AT_virtuality 0x4c 189 #define DW_AT_vtable_elem_location 0x4d 190 #define DW_AT_allocated 0x4e // DWARF 3 additions start 191 #define DW_AT_associated 0x4f 192 #define DW_AT_data_location 0x50 193 #define DW_AT_byte_stride 0x51 194 #define DW_AT_entry_pc 0x52 195 #define DW_AT_use_UTF8 0x53 196 #define DW_AT_extension 0x54 197 #define DW_AT_ranges 0x55 198 #define DW_AT_trampoline 0x56 199 #define DW_AT_call_column 0x57 200 #define DW_AT_call_file 0x58 201 #define DW_AT_call_line 0x59 202 #define DW_AT_description 0x5a 203 #define DW_AT_binary_scale 0x5b 204 #define DW_AT_decimal_scale 0x5c 205 #define DW_AT_small 0x5d 206 #define DW_AT_decimal_sign 0x5e 207 #define DW_AT_digit_count 0x5f 208 #define DW_AT_picture_string 0x60 209 #define DW_AT_mutable 0x61 210 #define DW_AT_threads_scaled 0x62 211 #define DW_AT_explicit 0x63 212 #define DW_AT_object_pointer 0x64 213 #define DW_AT_endianity 0x65 214 #define DW_AT_elemental 0x66 215 #define DW_AT_pure 0x67 216 #define DW_AT_recursive 0x68 // DWARF 3 additions end 217 #define DW_AT_signature 0x69 218 #define DW_AT_main_subprogram 0x6a 219 #define DW_AT_data_bit_offset 0x6b 220 #define DW_AT_const_expr 0x6c 221 #define DW_AT_enum_class 0x6d 222 #define DW_AT_linkage_name 0x6e 223 224 #define DW_AT_string_length_bit_size 0x6f 225 #define DW_AT_string_length_byte_size 0x70 226 #define DW_AT_rank 0x71 227 #define DW_AT_str_offsets_base 0x72 228 #define DW_AT_addr_base 0x73 229 #define DW_AT_rnglists_base 0x74 230 // #define Reserved 0x75 Unused 231 #define DW_AT_dwo_name 0x76 232 #define DW_AT_reference 0x77 233 #define DW_AT_rvalue_reference 0x78 234 #define DW_AT_macros 0x79 235 #define DW_AT_call_all_calls 0x7a 236 #define DW_AT_call_all_source_calls 0x7b 237 #define DW_AT_call_all_tail_calls 0x7c 238 #define DW_AT_call_return_pc 0x7d 239 #define DW_AT_call_value 0x7e 240 #define DW_AT_call_origin 0x7f 241 #define DW_AT_call_parameter 0x80 242 #define DW_AT_call_pc 0x81 243 #define DW_AT_call_tail_call 0x82 244 #define DW_AT_call_target 0x83 245 #define DW_AT_call_target_clobbered 0x84 246 #define DW_AT_call_data_location 0x85 247 #define DW_AT_call_data_value 0x86 248 #define DW_AT_noreturn 0x87 249 #define DW_AT_alignment 0x88 250 #define DW_AT_export_symbols 0x89 251 #define DW_AT_deleted 0x8a 252 #define DW_AT_defaulted 0x8b 253 #define DW_AT_loclists_base 0x8c 254 255 /* <_lo_user ; _hi_user> Interval is reserved for vendor extensions */ 256 #define DW_AT_lo_user 0x2000 257 // extensions: 258 #define DW_AT_MIPS_linkage_name 0x2007 // Same as DWARF4 DW_AT_linkage_name 259 #define DW_AT_GNU_call_site_value 0x2111 260 #define DW_AT_GNU_call_site_data_value 0x2112 261 #define DW_AT_GNU_call_site_target 0x2113 262 #define DW_AT_GNU_call_site_target_clobbered 0x2114 263 #define DW_AT_GNU_tail_call 0x2115 264 #define DW_AT_GNU_all_tail_call_sites 0x2116 265 #define DW_AT_GNU_all_call_sites 0x2117 266 #define DW_AT_GNU_all_source_call_sites 0x2118 267 #define DW_AT_GNU_macros 0x2119 268 #define DW_AT_GNU_deleted 0x211a 269 #define DW_AT_GNU_dwo_name 0x2130 270 #define DW_AT_GNU_dwo_id 0x2131 271 #define DW_AT_GNU_ranges_base 0x2132 272 #define DW_AT_GNU_addr_base 0x2133 273 #define DW_AT_GNU_pubnames 0x2134 274 #define DW_AT_GNU_pubtypes 0x2135 275 #define DW_AT_hi_user 0x3fff 276 277 #define DW_FORM_addr 0x01 278 #define DW_FORM_block2 0x03 279 #define DW_FORM_block4 0x04 280 #define DW_FORM_data2 0x05 281 #define DW_FORM_data4 0x06 282 #define DW_FORM_data8 0x07 283 #define DW_FORM_string 0x08 284 #define DW_FORM_block 0x09 285 #define DW_FORM_block1 0x0a 286 #define DW_FORM_data1 0x0b 287 #define DW_FORM_flag 0x0c 288 #define DW_FORM_sdata 0x0d 289 #define DW_FORM_strp 0x0e 290 #define DW_FORM_udata 0x0f 291 #define DW_FORM_ref_addr 0x10 292 #define DW_FORM_ref1 0x11 293 #define DW_FORM_ref2 0x12 294 #define DW_FORM_ref4 0x13 295 #define DW_FORM_ref8 0x14 296 #define DW_FORM_ref_udata 0x15 297 #define DW_FORM_indirect 0x16 298 #define DW_FORM_sec_offset 0x17 // DWARF 4 new attribute for section offset 299 #define DW_FORM_exprloc 0x18 300 #define DW_FORM_flag_present 0x19 301 #define DW_FORM_strx 0x1a 302 #define DW_FORM_addrx 0x1b 303 #define DW_FORM_ref_sup4 0x1c 304 #define DW_FORM_strp_sup 0x1d 305 #define DW_FORM_data16 0x1e 306 #define DW_FORM_line_ptr 0x1f 307 #define DW_FORM_ref_sig8 0x20 308 #define DW_FORM_implicit_const 0x21 309 #define DW_FORM_loclistx 0x22 310 #define DW_FORM_rnglistx 0x23 311 #define DW_FORM_ref_sup8 0x24 312 #define DW_FORM_strx1 0x25 313 #define DW_FORM_strx2 0x26 314 #define DW_FORM_strx3 0x27 315 #define DW_FORM_strx4 0x28 316 #define DW_FORM_addrx1 0x29 317 #define DW_FORM_addrx2 0x2a 318 #define DW_FORM_addrx3 0x2b 319 #define DW_FORM_addrx4 0x2c 320 321 #define DW_OP_addr 0x03 322 #define DW_OP_deref 0x06 323 #define DW_OP_const1u 0x08 324 #define DW_OP_const1s 0x09 325 #define DW_OP_const2u 0x0a 326 #define DW_OP_const2s 0x0b 327 #define DW_OP_const4u 0x0c 328 #define DW_OP_const4s 0x0d 329 #define DW_OP_const8u 0x0e 330 #define DW_OP_const8s 0x0f 331 #define DW_OP_constu 0x10 332 #define DW_OP_consts 0x11 333 #define DW_OP_dup 0x12 334 #define DW_OP_drop 0x13 335 #define DW_OP_over 0x14 336 #define DW_OP_pick 0x15 337 #define DW_OP_swap 0x16 338 #define DW_OP_rot 0x17 339 #define DW_OP_xderef 0x18 340 #define DW_OP_abs 0x19 341 #define DW_OP_and 0x1a 342 #define DW_OP_div 0x1b 343 #define DW_OP_minus 0x1c 344 #define DW_OP_mod 0x1d 345 #define DW_OP_mul 0x1e 346 #define DW_OP_neg 0x1f 347 #define DW_OP_not 0x20 348 #define DW_OP_or 0x21 349 #define DW_OP_plus 0x22 350 #define DW_OP_plus_uconst 0x23 351 #define DW_OP_shl 0x24 352 #define DW_OP_shr 0x25 353 #define DW_OP_shra 0x26 354 #define DW_OP_xor 0x27 355 #define DW_OP_skip 0x2f 356 #define DW_OP_bra 0x28 357 #define DW_OP_eq 0x29 358 #define DW_OP_ge 0x2a 359 #define DW_OP_gt 0x2b 360 #define DW_OP_le 0x2c 361 #define DW_OP_lt 0x2d 362 #define DW_OP_ne 0x2e 363 #define DW_OP_lit0 0x30 364 #define DW_OP_lit1 0x31 365 #define DW_OP_lit2 0x32 366 #define DW_OP_lit3 0x33 367 #define DW_OP_lit4 0x34 368 #define DW_OP_lit5 0x35 369 #define DW_OP_lit6 0x36 370 #define DW_OP_lit7 0x37 371 #define DW_OP_lit8 0x38 372 #define DW_OP_lit9 0x39 373 #define DW_OP_lit10 0x3a 374 #define DW_OP_lit11 0x3b 375 #define DW_OP_lit12 0x3c 376 #define DW_OP_lit13 0x3d 377 #define DW_OP_lit14 0x3e 378 #define DW_OP_lit15 0x3f 379 #define DW_OP_lit16 0x40 380 #define DW_OP_lit17 0x41 381 #define DW_OP_lit18 0x42 382 #define DW_OP_lit19 0x43 383 #define DW_OP_lit20 0x44 384 #define DW_OP_lit21 0x45 385 #define DW_OP_lit22 0x46 386 #define DW_OP_lit23 0x47 387 #define DW_OP_lit24 0x48 388 #define DW_OP_lit25 0x49 389 #define DW_OP_lit26 0x4a 390 #define DW_OP_lit27 0x4b 391 #define DW_OP_lit28 0x4c 392 #define DW_OP_lit29 0x4d 393 #define DW_OP_lit30 0x4e 394 #define DW_OP_lit31 0x4f 395 #define DW_OP_reg0 0x50 396 #define DW_OP_reg1 0x51 397 #define DW_OP_reg2 0x52 398 #define DW_OP_reg3 0x53 399 #define DW_OP_reg4 0x54 400 #define DW_OP_reg5 0x55 401 #define DW_OP_reg6 0x56 402 #define DW_OP_reg7 0x57 403 #define DW_OP_reg8 0x58 404 #define DW_OP_reg9 0x59 405 #define DW_OP_reg10 0x5a 406 #define DW_OP_reg11 0x5b 407 #define DW_OP_reg12 0x5c 408 #define DW_OP_reg13 0x5d 409 #define DW_OP_reg14 0x5e 410 #define DW_OP_reg15 0x5f 411 #define DW_OP_reg16 0x60 412 #define DW_OP_reg17 0x61 413 #define DW_OP_reg18 0x62 414 #define DW_OP_reg19 0x63 415 #define DW_OP_reg20 0x64 416 #define DW_OP_reg21 0x65 417 #define DW_OP_reg22 0x66 418 #define DW_OP_reg23 0x67 419 #define DW_OP_reg24 0x68 420 #define DW_OP_reg25 0x69 421 #define DW_OP_reg26 0x6a 422 #define DW_OP_reg27 0x6b 423 #define DW_OP_reg28 0x6c 424 #define DW_OP_reg29 0x6d 425 #define DW_OP_reg30 0x6e 426 #define DW_OP_reg31 0x6f 427 #define DW_OP_breg0 0x70 428 #define DW_OP_breg1 0x71 429 #define DW_OP_breg2 0x72 430 #define DW_OP_breg3 0x73 431 #define DW_OP_breg4 0x74 432 #define DW_OP_breg5 0x75 433 #define DW_OP_breg6 0x76 434 #define DW_OP_breg7 0x77 435 #define DW_OP_breg8 0x78 436 #define DW_OP_breg9 0x79 437 #define DW_OP_breg10 0x7a 438 #define DW_OP_breg11 0x7b 439 #define DW_OP_breg12 0x7c 440 #define DW_OP_breg13 0x7d 441 #define DW_OP_breg14 0x7e 442 #define DW_OP_breg15 0x7f 443 #define DW_OP_breg16 0x80 444 #define DW_OP_breg17 0x81 445 #define DW_OP_breg18 0x82 446 #define DW_OP_breg19 0x83 447 #define DW_OP_breg20 0x84 448 #define DW_OP_breg21 0x85 449 #define DW_OP_breg22 0x86 450 #define DW_OP_breg23 0x87 451 #define DW_OP_breg24 0x88 452 #define DW_OP_breg25 0x89 453 #define DW_OP_breg26 0x8a 454 #define DW_OP_breg27 0x8b 455 #define DW_OP_breg28 0x8c 456 #define DW_OP_breg29 0x8d 457 #define DW_OP_breg30 0x8e 458 #define DW_OP_breg31 0x8f 459 #define DW_OP_regx 0x90 460 #define DW_OP_fbreg 0x91 461 #define DW_OP_bregx 0x92 462 #define DW_OP_piece 0x93 463 #define DW_OP_deref_size 0x94 464 #define DW_OP_xderef_size 0x95 465 #define DW_OP_nop 0x96 466 #define DW_OP_push_object_address 0x97 467 #define DW_OP_call2 0x98 468 #define DW_OP_call4 0x99 469 #define DW_OP_call_ref 0x9a 470 #define DW_OP_form_tls_address 0x9b 471 #define DW_OP_call_frame_cfa 0x9c 472 #define DW_OP_bit_piece 0x9d 473 #define DW_OP_implicit_value 0x9e 474 #define DW_OP_stack_value 0x9f 475 476 /* <_lo_user ; _hi_user> Interval is reserved for vendor extensions */ 477 #define DW_OP_lo_user 0xe0 478 #define DW_OP_hi_user 0xff 479 480 481 #define DW_ATE_address 0x01 482 #define DW_ATE_boolean 0x02 483 #define DW_ATE_complex_float 0x03 484 #define DW_ATE_float 0x04 485 #define DW_ATE_signed 0x05 486 #define DW_ATE_signed_char 0x06 487 #define DW_ATE_unsigned 0x07 488 #define DW_ATE_unsigned_char 0x08 489 #define DW_ATE_imaginary_float 0x09 490 #define DW_ATE_packed_decimal 0x0a 491 #define DW_ATE_numeric_string 0x0b 492 #define DW_ATE_edited 0x0c 493 #define DW_ATE_signed_fixed 0x0d 494 #define DW_ATE_unsigned_fixed 0x0e 495 #define DW_ATE_decimal_float 0x0f 496 #define DW_ATE_UTF 0x10 497 498 /* <_lo_user ; _hi_user> Interval is reserved for vendor extensions */ 499 #define DW_ATE_lo_user 0x80 500 #define DW_ATE_hi_user 0xff 501 502 #define DW_DS_unsigned 0x01 503 #define DW_DS_leading_overpunch 0x02 504 #define DW_DS_trailing_overpunch 0x03 505 #define DW_DS_leading_separate 0x04 506 #define DW_DS_trailing_separate 0x05 507 508 #define DW_END_default 0x00 509 #define DW_END_big 0x01 510 #define DW_END_little 0x02 511 512 /* <_lo_user ; _hi_user> Interval is reserved for vendor extensions */ 513 #define DW_END_lo_user 0x40 514 #define DW_END_hi_user 0xff 515 516 #define DW_ACCESS_public 0x01 517 #define DW_ACCESS_protected 0x02 518 #define DW_ACCESS_private 0x03 519 520 #define DW_VIS_local 0x01 521 #define DW_VIS_exported 0x02 522 #define DW_VIS_qualified 0x03 523 524 #define DW_VIRTUALITY_none 0x00 525 #define DW_VIRTUALITY_virtual 0x01 526 #define DW_VIRTUALITY_pure_virtual 0x02 527 528 #define DW_LANG_C89 0x0001 529 #define DW_LANG_C 0x0002 530 #define DW_LANG_Ada83 0x0003 531 #define DW_LANG_C_plus_plus 0x0004 532 #define DW_LANG_Cobol74 0x0005 533 #define DW_LANG_Cobol85 0x0006 534 #define DW_LANG_Fortran77 0x0007 535 #define DW_LANG_Fortran90 0x0008 536 #define DW_LANG_Pascal83 0x0009 537 #define DW_LANG_Modula2 0x000a 538 #define DW_LANG_Java 0x000b 539 #define DW_LANG_C99 0x000c 540 #define DW_LANG_Ada95 0x000d 541 #define DW_LANG_Fortran95 0x000e 542 #define DW_LANG_PLI 0x000f 543 #define DW_LANG_ObjC 0x0010 544 #define DW_LANG_ObjC_plus_plus 0x0011 545 #define DW_LANG_UPC 0x0012 546 #define DW_LANG_D 0x0013 547 #define DW_LANG_Python 0x0014 548 #define DW_LANG_Rust 0x001c 549 #define DW_LANG_C11 0x001d 550 #define DW_LANG_Swift 0x001e 551 #define DW_LANG_Julia 0x001f 552 #define DW_LANG_Dylan 0x0020 553 #define DW_LANG_C_plus_plus_14 0x0021 554 #define DW_LANG_Fortran03 0x0022 555 #define DW_LANG_Fortran08 0x0023 556 #define DW_LANG_lo_user 0x8000 557 #define DW_LANG_hi_user 0xffff 558 559 #define DW_ID_case_sensitive 0x00 560 #define DW_ID_up_case 0x01 561 #define DW_ID_down_case 0x02 562 #define DW_ID_case_insensitive 0x03 563 564 #define DW_CC_normal 0x01 565 #define DW_CC_program 0x02 566 #define DW_CC_nocall 0x03 567 #define DW_CC_lo_user 0x40 568 #define DW_CC_hi_user 0xff 569 570 #define DW_INL_not_inlined 0x00 571 #define DW_INL_inlined 0x01 572 #define DW_INL_declared_not_inlined 0x02 573 #define DW_INL_declared_inlined 0x03 574 575 #define DW_ORD_row_major 0x00 576 #define DW_ORD_col_major 0x01 577 578 #define DW_DSC_label 0x00 579 #define DW_DSC_range 0x01 580 581 #define DW_MACINFO_define 0x01 582 #define DW_MACINFO_undef 0x02 583 #define DW_MACINFO_start_file 0x03 584 #define DW_MACINFO_end_file 0x04 585 #define DW_MACINFO_vendor_ext 0xff 586 587 #define DW_CFA_advance_loc 0x40 588 #define DW_CFA_offset 0x80 589 #define DW_CFA_restore 0xc0 590 591 #define DW_CFA_nop 0x00 592 #define DW_CFA_set_loc 0x01 593 #define DW_CFA_advance_loc1 0x02 594 #define DW_CFA_advance_loc2 0x03 595 #define DW_CFA_advance_loc4 0x04 596 #define DW_CFA_offse_extended 0x05 597 #define DW_CFA_restore_extended 0x06 598 #define DW_CFA_undefined 0x07 599 #define DW_CFA_same_value 0x08 600 #define DW_CFA_register 0x09 601 #define DW_CFA_remember_state 0x0a 602 #define DW_CFA_restore_state 0x0b 603 #define DW_CFA_def_cfa 0x0c 604 #define DW_CFA_def_cfa_register 0x0d 605 #define DW_CFA_def_cfa_offset 0x0e 606 #define DW_CFA_def_cfa_expression 0x0f 607 #define DW_CFA_expression 0x10 608 #define DW_CFA_offset_extended_sf 0x11 609 #define DW_CFA_def_cfa_sf 0x12 610 #define DW_CFA_def_cfa_offset_sf 0x13 611 #define DW_CFA_val_offset 0x14 612 #define DW_CFA_val_offset_sf 0x15 613 #define DW_CFA_val_expression 0x16 614 #define DW_CFA_lo_user 0x1c 615 #define DW_CFA_hi_user 0x3f 616 617 #define DW_UT_compile 0x01 618 #define DW_UT_type 0x02 619 #define DW_UT_partial 0x03 620 #define DW_UT_skeleton 0x04 621 #define DW_UT_split_compile 0x05 622 #define DW_UT_split_type 0x06 623 #define DW_UT_lo_user 0x80 624 #define DW_UT_hi_user 0xff 625 626 typedef struct { 627 ut32 total_length; 628 ut16 version; 629 ut32 plen; 630 ut8 mininstlen; 631 ut8 is_stmt; 632 char line_base; 633 ut8 line_range; 634 ut8 opcode_base; 635 ut32 oplentable[12]; 636 const char **incdirs; 637 const char *file[128]; 638 } RBinDwarfInfoHeader; 639 #define R_BIN_DWARF_INFO_HEADER_FILE_LENGTH(x) (sizeof (x->file)/sizeof(*(x->file))) 640 641 typedef struct { 642 ut64 address; 643 unsigned int file; 644 unsigned int line; 645 unsigned int column; 646 int is_stmt; 647 int basic_block; 648 int end_sequence; 649 } RBinDwarfState; 650 651 typedef struct { 652 ut64 address; 653 char *file; 654 unsigned int line; 655 unsigned int column; 656 } RBinDwarfRow; 657 658 #define DWARF_INIT_LEN_64 0xffffffff 659 typedef union { 660 ut32 offset32; 661 ut64 offset64; 662 } section_offset; 663 664 typedef struct { 665 ut64 unit_length; 666 ut16 version; 667 section_offset debug_abbrev_offset; 668 ut8 address_size; 669 ut64 type_signature; 670 section_offset type_offset; 671 } RBinDwarfTypeUnitHeader; 672 673 typedef struct { 674 ut64 unit_length; 675 ut16 version; 676 section_offset debug_info_offset; 677 ut8 address_size; 678 ut8 segment_size; 679 } RBinDwarfAddressRangeTable; 680 681 typedef struct { 682 ut64 attr_name; 683 ut64 attr_form; 684 st64 special; // Used for values coded directly into abbrev 685 } RBinDwarfAttrDef; 686 687 typedef struct { 688 ut64 length; 689 ut8 *data; 690 } RBinDwarfBlock; 691 692 // http://www.dwarfstd.org/doc/DWARF4.pdf#page=29&zoom=100,0,0 693 typedef enum { 694 DW_AT_KIND_ADDRESS, 695 DW_AT_KIND_BLOCK, 696 DW_AT_KIND_CONSTANT, 697 DW_AT_KIND_EXPRLOC, 698 DW_AT_KIND_FLAG, 699 DW_AT_KIND_LINEPTR, 700 DW_AT_KIND_LOCLISTPTR, 701 DW_AT_KIND_MACPTR, 702 DW_AT_KIND_RANGELISTPTR, 703 DW_AT_KIND_REFERENCE, 704 DW_AT_KIND_STRING, 705 } RBinDwarfAttrKind; 706 707 typedef struct dwarf_attr_kind { 708 ut64 attr_name; 709 ut64 attr_form; 710 RBinDwarfAttrKind kind; 711 /* This is subideal, as dw_form_data can be anything 712 we could lose information example: encoding signed 713 2 byte int into ut64 and then interpreting it as st64 TODO*/ 714 union { 715 ut64 address; 716 RBinDwarfBlock block; 717 ut64 uconstant; 718 st64 sconstant; 719 ut8 flag; 720 ut64 reference; 721 struct { 722 const char *content; 723 ut64 offset; 724 } string; 725 }; 726 } RBinDwarfAttrValue; 727 728 typedef struct { 729 // A 4-byte (or 8 byte for 64bit dwarf) unsigned length of the .debug_info contribution 730 // for that compilation unit, not including the length field itself. 731 ut64 length; 732 ut16 version; 733 // A 4-byte unsigned offset into the .debug_abbrev section. 734 ut64 abbrev_offset; 735 // A 1 - byte size of an address on the target architecture.If the system uses 736 // segmented addressing, this value represents the size of the offset portion of an address. 737 ut8 address_size; 738 ut8 unit_type; // DWARF 5 addition 739 ut8 dwo_id; // DWARF 5 addition 740 ut64 type_sig; // DWARF 5 addition 741 ut64 type_offset; // DWARF 5 addition 742 ut64 header_size; // excluding length field 743 ut64 unit_offset; 744 bool is_64bit; 745 } RBinDwarfCompUnitHdr; 746 747 typedef struct { 748 ut64 tag; 749 ut64 abbrev_code; 750 size_t count; 751 size_t capacity; 752 ut64 offset; // important for parsing types 753 bool has_children; // important for parsing types 754 RBinDwarfAttrValue *attr_values; 755 } RBinDwarfDie; 756 757 typedef struct { 758 RBinDwarfCompUnitHdr hdr; 759 ut64 offset; 760 size_t count; 761 size_t capacity; 762 RBinDwarfDie *dies; 763 } RBinDwarfCompUnit; 764 765 #define COMP_UNIT_CAPACITY 8 766 #define DEBUG_INFO_CAPACITY 8 767 typedef struct { 768 size_t count; 769 size_t capacity; 770 RBinDwarfCompUnit *comp_units; 771 HtUP/*<ut64 offset, DwarfDie *die>*/ *lookup_table; 772 } RBinDwarfDebugInfo; 773 774 #define ABBREV_DECL_CAP 8 775 776 typedef struct { 777 ut64 code; 778 ut64 tag; 779 ut64 offset; 780 ut8 has_children; 781 size_t count; 782 size_t capacity; 783 RBinDwarfAttrDef *defs; 784 } RBinDwarfAbbrevDecl; 785 786 #define DEBUG_ABBREV_CAP 32 787 788 typedef struct { 789 size_t count; 790 size_t capacity; 791 RBinDwarfAbbrevDecl *decls; 792 } RBinDwarfDebugAbbrev; 793 794 #define DWARF_FALSE 0 795 #define DWARF_TRUE 1 796 797 typedef struct { 798 ut64 address; 799 ut64 op_index; 800 ut64 file; 801 ut64 line; 802 ut64 column; 803 ut8 is_stmt; 804 ut8 basic_block; 805 ut8 end_sequence; 806 ut8 prologue_end; 807 ut8 epilogue_begin; 808 ut64 isa; 809 ut64 discriminator; 810 } RBinDwarfSMRegisters; 811 812 typedef struct { 813 char *name; 814 ut32 id_idx, mod_time, file_len; 815 } file_entry; 816 817 typedef struct { 818 ut64 unit_length; 819 ut16 version; 820 ut64 header_length; 821 ut8 min_inst_len; 822 ut8 max_ops_per_inst; 823 ut8 default_is_stmt; 824 st32 line_base; 825 ut8 line_range; 826 ut8 opcode_base; 827 ut8 address_size; 828 ut8 segment_selector_size; 829 bool is_64bit; 830 831 ut8 *std_opcode_lengths; 832 char **include_directories; 833 file_entry *file_names; 834 size_t file_names_count; 835 } RBinDwarfLineHeader; 836 837 typedef struct r_bin_dwarf_loc_entry_t { 838 ut64 start; 839 ut64 end; 840 RBinDwarfBlock *expression; 841 } RBinDwarfLocRange; 842 843 typedef struct r_bin_dwarf_loc_list_t { 844 RList/*<RBinDwarfLocRange>*/ *list; 845 ut64 offset; 846 } RBinDwarfLocList; 847 848 #define r_bin_dwarf_line_new(o,a,f,l) o->address=a, o->file = strdup (r_str_get (f)), o->line = l, o->column =0,o 849 850 R_API RList *r_bin_dwarf_parse_aranges(RBin *a, int mode); 851 R_API RList *r_bin_dwarf_parse_line(RBin *a, int mode); 852 R_API RBinDwarfDebugAbbrev *r_bin_dwarf_parse_abbrev(RBin *a, int mode); 853 R_API RBinDwarfDebugInfo *r_bin_dwarf_parse_info(RBinDwarfDebugAbbrev *da, RBin *a, int mode); 854 R_API HtUP/*<offset, RBinDwarfLocList*>*/ *r_bin_dwarf_parse_loc(RBin *bin, int addr_size); 855 R_API void r_bin_dwarf_print_loc(HtUP /*<offset, RBinDwarfLocList*>*/ *loc_table, int addr_size, PrintfCallback print); 856 R_API void r_bin_dwarf_free_loc(HtUP /*<offset, RBinDwarfLocList*>*/ *loc_table); 857 R_API void r_bin_dwarf_free_debug_info(RBinDwarfDebugInfo *inf); 858 R_API void r_bin_dwarf_free_debug_abbrev(RBinDwarfDebugAbbrev *da); 859 860 #ifdef __cplusplus 861 } 862 #endif 863 864 #endif 865