22 23/* This file is derived from the DWARF specification (a public document) 24 Revision 2.0.0 (July 27, 1993) developed by the UNIX International 25 Programming Languages Special Interest Group (UI/PLSIG) and distributed 26 by UNIX International. Copies of this specification are available from 27 UNIX International, 20 Waterview Boulevard, Parsippany, NJ, 07054. */ 28 29/* This file is shared between GCC and GDB, and should not contain 30 prototypes. */ 31 32/* Tag names and codes. */ 33 34enum dwarf_tag 35 { 36 DW_TAG_padding = 0x00, 37 DW_TAG_array_type = 0x01, 38 DW_TAG_class_type = 0x02, 39 DW_TAG_entry_point = 0x03, 40 DW_TAG_enumeration_type = 0x04, 41 DW_TAG_formal_parameter = 0x05, 42 DW_TAG_imported_declaration = 0x08, 43 DW_TAG_label = 0x0a, 44 DW_TAG_lexical_block = 0x0b, 45 DW_TAG_member = 0x0d, 46 DW_TAG_pointer_type = 0x0f, 47 DW_TAG_reference_type = 0x10, 48 DW_TAG_compile_unit = 0x11, 49 DW_TAG_string_type = 0x12, 50 DW_TAG_structure_type = 0x13, 51 DW_TAG_subroutine_type = 0x15, 52 DW_TAG_typedef = 0x16, 53 DW_TAG_union_type = 0x17, 54 DW_TAG_unspecified_parameters = 0x18, 55 DW_TAG_variant = 0x19, 56 DW_TAG_common_block = 0x1a, 57 DW_TAG_common_inclusion = 0x1b, 58 DW_TAG_inheritance = 0x1c, 59 DW_TAG_inlined_subroutine = 0x1d, 60 DW_TAG_module = 0x1e, 61 DW_TAG_ptr_to_member_type = 0x1f, 62 DW_TAG_set_type = 0x20, 63 DW_TAG_subrange_type = 0x21, 64 DW_TAG_with_stmt = 0x22, 65 DW_TAG_access_declaration = 0x23, 66 DW_TAG_base_type = 0x24, 67 DW_TAG_catch_block = 0x25, 68 DW_TAG_const_type = 0x26, 69 DW_TAG_constant = 0x27, 70 DW_TAG_enumerator = 0x28, 71 DW_TAG_file_type = 0x29, 72 DW_TAG_friend = 0x2a, 73 DW_TAG_namelist = 0x2b, 74 DW_TAG_namelist_item = 0x2c, 75 DW_TAG_packed_type = 0x2d, 76 DW_TAG_subprogram = 0x2e, 77 DW_TAG_template_type_param = 0x2f, 78 DW_TAG_template_value_param = 0x30, 79 DW_TAG_thrown_type = 0x31, 80 DW_TAG_try_block = 0x32, 81 DW_TAG_variant_part = 0x33, 82 DW_TAG_variable = 0x34, 83 DW_TAG_volatile_type = 0x35, 84 /* SGI/MIPS Extensions */ 85 DW_TAG_MIPS_loop = 0x4081, 86 /* GNU extensions */ 87 DW_TAG_format_label = 0x4101, /* for FORTRAN 77 and Fortran 90 */ 88 DW_TAG_function_template = 0x4102, /* for C++ */ 89 DW_TAG_class_template = 0x4103 /* for C++ */ 90 }; 91 92#define DW_TAG_lo_user 0x4080 93#define DW_TAG_hi_user 0xffff 94 95/* flag that tells whether entry has a child or not */ 96#define DW_children_no 0 97#define DW_children_yes 1 98 99/* Form names and codes. */ 100enum dwarf_form 101 { 102 DW_FORM_addr = 0x01, 103 DW_FORM_block2 = 0x03, 104 DW_FORM_block4 = 0x04, 105 DW_FORM_data2 = 0x05, 106 DW_FORM_data4 = 0x06, 107 DW_FORM_data8 = 0x07, 108 DW_FORM_string = 0x08, 109 DW_FORM_block = 0x09, 110 DW_FORM_block1 = 0x0a, 111 DW_FORM_data1 = 0x0b, 112 DW_FORM_flag = 0x0c, 113 DW_FORM_sdata = 0x0d, 114 DW_FORM_strp = 0x0e, 115 DW_FORM_udata = 0x0f, 116 DW_FORM_ref_addr = 0x10, 117 DW_FORM_ref1 = 0x11, 118 DW_FORM_ref2 = 0x12, 119 DW_FORM_ref4 = 0x13, 120 DW_FORM_ref8 = 0x14, 121 DW_FORM_ref_udata = 0x15, 122 DW_FORM_indirect = 0x16 123 }; 124 125/* Attribute names and codes. */ 126 127enum dwarf_attribute 128 { 129 DW_AT_sibling = 0x01, 130 DW_AT_location = 0x02, 131 DW_AT_name = 0x03, 132 DW_AT_ordering = 0x09, 133 DW_AT_subscr_data = 0x0a, 134 DW_AT_byte_size = 0x0b, 135 DW_AT_bit_offset = 0x0c, 136 DW_AT_bit_size = 0x0d, 137 DW_AT_element_list = 0x0f, 138 DW_AT_stmt_list = 0x10, 139 DW_AT_low_pc = 0x11, 140 DW_AT_high_pc = 0x12, 141 DW_AT_language = 0x13, 142 DW_AT_member = 0x14, 143 DW_AT_discr = 0x15, 144 DW_AT_discr_value = 0x16, 145 DW_AT_visibility = 0x17, 146 DW_AT_import = 0x18, 147 DW_AT_string_length = 0x19, 148 DW_AT_common_reference = 0x1a, 149 DW_AT_comp_dir = 0x1b, 150 DW_AT_const_value = 0x1c, 151 DW_AT_containing_type = 0x1d, 152 DW_AT_default_value = 0x1e, 153 DW_AT_inline = 0x20, 154 DW_AT_is_optional = 0x21, 155 DW_AT_lower_bound = 0x22, 156 DW_AT_producer = 0x25, 157 DW_AT_prototyped = 0x27, 158 DW_AT_return_addr = 0x2a, 159 DW_AT_start_scope = 0x2c, 160 DW_AT_stride_size = 0x2e, 161 DW_AT_upper_bound = 0x2f, 162 DW_AT_abstract_origin = 0x31, 163 DW_AT_accessibility = 0x32, 164 DW_AT_address_class = 0x33, 165 DW_AT_artificial = 0x34, 166 DW_AT_base_types = 0x35, 167 DW_AT_calling_convention = 0x36, 168 DW_AT_count = 0x37, 169 DW_AT_data_member_location = 0x38, 170 DW_AT_decl_column = 0x39, 171 DW_AT_decl_file = 0x3a, 172 DW_AT_decl_line = 0x3b, 173 DW_AT_declaration = 0x3c, 174 DW_AT_discr_list = 0x3d, 175 DW_AT_encoding = 0x3e, 176 DW_AT_external = 0x3f, 177 DW_AT_frame_base = 0x40, 178 DW_AT_friend = 0x41, 179 DW_AT_identifier_case = 0x42, 180 DW_AT_macro_info = 0x43, 181 DW_AT_namelist_items = 0x44, 182 DW_AT_priority = 0x45, 183 DW_AT_segment = 0x46, 184 DW_AT_specification = 0x47, 185 DW_AT_static_link = 0x48, 186 DW_AT_type = 0x49, 187 DW_AT_use_location = 0x4a, 188 DW_AT_variable_parameter = 0x4b, 189 DW_AT_virtuality = 0x4c, 190 DW_AT_vtable_elem_location = 0x4d, 191 /* SGI/MIPS Extensions */ 192 DW_AT_MIPS_fde = 0x2001, 193 DW_AT_MIPS_loop_begin = 0x2002, 194 DW_AT_MIPS_tail_loop_begin = 0x2003, 195 DW_AT_MIPS_epilog_begin = 0x2004, 196 DW_AT_MIPS_loop_unroll_factor = 0x2005, 197 DW_AT_MIPS_software_pipeline_depth = 0x2006, 198 DW_AT_MIPS_linkage_name = 0x2007, 199 DW_AT_MIPS_stride = 0x2008, 200 DW_AT_MIPS_abstract_name = 0x2009, 201 DW_AT_MIPS_clone_origin = 0x200a, 202 DW_AT_MIPS_has_inlines = 0x200b, 203 /* GNU extensions. */ 204 DW_AT_sf_names = 0x2101, 205 DW_AT_src_info = 0x2102, 206 DW_AT_mac_info = 0x2103, 207 DW_AT_src_coords = 0x2104, 208 DW_AT_body_begin = 0x2105, 209 DW_AT_body_end = 0x2106 210 }; 211 212#define DW_AT_lo_user 0x2000 /* implementation-defined range start */ 213#define DW_AT_hi_user 0x3ff0 /* implementation-defined range end */ 214 215/* Location atom names and codes. */ 216 217enum dwarf_location_atom 218 { 219 DW_OP_addr = 0x03, 220 DW_OP_deref = 0x06, 221 DW_OP_const1u = 0x08, 222 DW_OP_const1s = 0x09, 223 DW_OP_const2u = 0x0a, 224 DW_OP_const2s = 0x0b, 225 DW_OP_const4u = 0x0c, 226 DW_OP_const4s = 0x0d, 227 DW_OP_const8u = 0x0e, 228 DW_OP_const8s = 0x0f, 229 DW_OP_constu = 0x10, 230 DW_OP_consts = 0x11, 231 DW_OP_dup = 0x12, 232 DW_OP_drop = 0x13, 233 DW_OP_over = 0x14, 234 DW_OP_pick = 0x15, 235 DW_OP_swap = 0x16, 236 DW_OP_rot = 0x17, 237 DW_OP_xderef = 0x18, 238 DW_OP_abs = 0x19, 239 DW_OP_and = 0x1a, 240 DW_OP_div = 0x1b, 241 DW_OP_minus = 0x1c, 242 DW_OP_mod = 0x1d, 243 DW_OP_mul = 0x1e, 244 DW_OP_neg = 0x1f, 245 DW_OP_not = 0x20, 246 DW_OP_or = 0x21, 247 DW_OP_plus = 0x22, 248 DW_OP_plus_uconst = 0x23, 249 DW_OP_shl = 0x24, 250 DW_OP_shr = 0x25, 251 DW_OP_shra = 0x26, 252 DW_OP_xor = 0x27, 253 DW_OP_bra = 0x28, 254 DW_OP_eq = 0x29, 255 DW_OP_ge = 0x2a, 256 DW_OP_gt = 0x2b, 257 DW_OP_le = 0x2c, 258 DW_OP_lt = 0x2d, 259 DW_OP_ne = 0x2e, 260 DW_OP_skip = 0x2f, 261 DW_OP_lit0 = 0x30, 262 DW_OP_lit1 = 0x31, 263 DW_OP_lit2 = 0x32, 264 DW_OP_lit3 = 0x33, 265 DW_OP_lit4 = 0x34, 266 DW_OP_lit5 = 0x35, 267 DW_OP_lit6 = 0x36, 268 DW_OP_lit7 = 0x37, 269 DW_OP_lit8 = 0x38, 270 DW_OP_lit9 = 0x39, 271 DW_OP_lit10 = 0x3a, 272 DW_OP_lit11 = 0x3b, 273 DW_OP_lit12 = 0x3c, 274 DW_OP_lit13 = 0x3d, 275 DW_OP_lit14 = 0x3e, 276 DW_OP_lit15 = 0x3f, 277 DW_OP_lit16 = 0x40, 278 DW_OP_lit17 = 0x41, 279 DW_OP_lit18 = 0x42, 280 DW_OP_lit19 = 0x43, 281 DW_OP_lit20 = 0x44, 282 DW_OP_lit21 = 0x45, 283 DW_OP_lit22 = 0x46, 284 DW_OP_lit23 = 0x47, 285 DW_OP_lit24 = 0x48, 286 DW_OP_lit25 = 0x49, 287 DW_OP_lit26 = 0x4a, 288 DW_OP_lit27 = 0x4b, 289 DW_OP_lit28 = 0x4c, 290 DW_OP_lit29 = 0x4d, 291 DW_OP_lit30 = 0x4e, 292 DW_OP_lit31 = 0x4f, 293 DW_OP_reg0 = 0x50, 294 DW_OP_reg1 = 0x51, 295 DW_OP_reg2 = 0x52, 296 DW_OP_reg3 = 0x53, 297 DW_OP_reg4 = 0x54, 298 DW_OP_reg5 = 0x55, 299 DW_OP_reg6 = 0x56, 300 DW_OP_reg7 = 0x57, 301 DW_OP_reg8 = 0x58, 302 DW_OP_reg9 = 0x59, 303 DW_OP_reg10 = 0x5a, 304 DW_OP_reg11 = 0x5b, 305 DW_OP_reg12 = 0x5c, 306 DW_OP_reg13 = 0x5d, 307 DW_OP_reg14 = 0x5e, 308 DW_OP_reg15 = 0x5f, 309 DW_OP_reg16 = 0x60, 310 DW_OP_reg17 = 0x61, 311 DW_OP_reg18 = 0x62, 312 DW_OP_reg19 = 0x63, 313 DW_OP_reg20 = 0x64, 314 DW_OP_reg21 = 0x65, 315 DW_OP_reg22 = 0x66, 316 DW_OP_reg23 = 0x67, 317 DW_OP_reg24 = 0x68, 318 DW_OP_reg25 = 0x69, 319 DW_OP_reg26 = 0x6a, 320 DW_OP_reg27 = 0x6b, 321 DW_OP_reg28 = 0x6c, 322 DW_OP_reg29 = 0x6d, 323 DW_OP_reg30 = 0x6e, 324 DW_OP_reg31 = 0x6f, 325 DW_OP_breg0 = 0x70, 326 DW_OP_breg1 = 0x71, 327 DW_OP_breg2 = 0x72, 328 DW_OP_breg3 = 0x73, 329 DW_OP_breg4 = 0x74, 330 DW_OP_breg5 = 0x75, 331 DW_OP_breg6 = 0x76, 332 DW_OP_breg7 = 0x77, 333 DW_OP_breg8 = 0x78, 334 DW_OP_breg9 = 0x79, 335 DW_OP_breg10 = 0x7a, 336 DW_OP_breg11 = 0x7b, 337 DW_OP_breg12 = 0x7c, 338 DW_OP_breg13 = 0x7d, 339 DW_OP_breg14 = 0x7e, 340 DW_OP_breg15 = 0x7f, 341 DW_OP_breg16 = 0x80, 342 DW_OP_breg17 = 0x81, 343 DW_OP_breg18 = 0x82, 344 DW_OP_breg19 = 0x83, 345 DW_OP_breg20 = 0x84, 346 DW_OP_breg21 = 0x85, 347 DW_OP_breg22 = 0x86, 348 DW_OP_breg23 = 0x87, 349 DW_OP_breg24 = 0x88, 350 DW_OP_breg25 = 0x89, 351 DW_OP_breg26 = 0x8a, 352 DW_OP_breg27 = 0x8b, 353 DW_OP_breg28 = 0x8c, 354 DW_OP_breg29 = 0x8d, 355 DW_OP_breg30 = 0x8e, 356 DW_OP_breg31 = 0x8f, 357 DW_OP_regx = 0x90, 358 DW_OP_fbreg = 0x91, 359 DW_OP_bregx = 0x92, 360 DW_OP_piece = 0x93, 361 DW_OP_deref_size = 0x94, 362 DW_OP_xderef_size = 0x95, 363 DW_OP_nop = 0x96 364 }; 365 366#define DW_OP_lo_user 0x80 /* implementation-defined range start */ 367#define DW_OP_hi_user 0xff /* implementation-defined range end */ 368 369/* Type encodings. */ 370 371enum dwarf_type 372 { 373 DW_ATE_void = 0x0, 374 DW_ATE_address = 0x1, 375 DW_ATE_boolean = 0x2, 376 DW_ATE_complex_float = 0x3, 377 DW_ATE_float = 0x4, 378 DW_ATE_signed = 0x5, 379 DW_ATE_signed_char = 0x6, 380 DW_ATE_unsigned = 0x7, 381 DW_ATE_unsigned_char = 0x8 382 }; 383 384#define DW_ATE_lo_user 0x80 385#define DW_ATE_hi_user 0xff 386 387/* Array ordering names and codes. */ 388enum dwarf_array_dim_ordering 389 { 390 DW_ORD_row_major = 0, 391 DW_ORD_col_major = 1 392 }; 393 394/* access attribute */ 395enum dwarf_access_attribute 396 { 397 DW_ACCESS_public = 1, 398 DW_ACCESS_protected = 2, 399 DW_ACCESS_private = 3 400 }; 401 402/* visibility */ 403enum dwarf_visibility_attribute 404 { 405 DW_VIS_local = 1, 406 DW_VIS_exported = 2, 407 DW_VIS_qualified = 3 408 }; 409 410/* virtuality */ 411enum dwarf_virtuality_attribute 412 { 413 DW_VIRTUALITY_none = 0, 414 DW_VIRTUALITY_virtual = 1, 415 DW_VIRTUALITY_pure_virtual = 2 416 }; 417 418/* case sensitivity */ 419enum dwarf_id_case 420 { 421 DW_ID_case_sensitive = 0, 422 DW_ID_up_case = 1, 423 DW_ID_down_case = 2, 424 DW_ID_case_insensitive = 3 425 }; 426 427/* calling convention */ 428enum dwarf_calling_convention 429 { 430 DW_CC_normal = 0x1, 431 DW_CC_program = 0x2, 432 DW_CC_nocall = 0x3 433 }; 434 435#define DW_CC_lo_user 0x40 436#define DW_CC_hi_user 0xff 437 438/* inline attribute */ 439enum dwarf_inline_attribute 440 { 441 DW_INL_not_inlined = 0, 442 DW_INL_inlined = 1, 443 DW_INL_declared_not_inlined = 2, 444 DW_INL_declared_inlined = 3 445 }; 446 447/* discriminant lists */ 448enum dwarf_discrim_list 449 { 450 DW_DSC_label = 0, 451 DW_DSC_range = 1 452 }; 453 454/* line number opcodes */ 455enum dwarf_line_number_ops 456 { 457 DW_LNS_extended_op = 0, 458 DW_LNS_copy = 1, 459 DW_LNS_advance_pc = 2, 460 DW_LNS_advance_line = 3, 461 DW_LNS_set_file = 4, 462 DW_LNS_set_column = 5, 463 DW_LNS_negate_stmt = 6, 464 DW_LNS_set_basic_block = 7, 465 DW_LNS_const_add_pc = 8, 466 DW_LNS_fixed_advance_pc = 9 467 }; 468 469/* line number extended opcodes */ 470enum dwarf_line_number_x_ops 471 { 472 DW_LNE_end_sequence = 1, 473 DW_LNE_set_address = 2, 474 DW_LNE_define_file = 3 475 }; 476 477/* call frame information */ 478enum dwarf_call_frame_info 479 { 480 DW_CFA_advance_loc = 0x40, 481 DW_CFA_offset = 0x80, 482 DW_CFA_restore = 0xc0, 483 DW_CFA_nop = 0x00, 484 DW_CFA_set_loc = 0x01, 485 DW_CFA_advance_loc1 = 0x02, 486 DW_CFA_advance_loc2 = 0x03, 487 DW_CFA_advance_loc4 = 0x04, 488 DW_CFA_offset_extended = 0x05, 489 DW_CFA_restore_extended = 0x06, 490 DW_CFA_undefined = 0x07, 491 DW_CFA_same_value = 0x08, 492 DW_CFA_register = 0x09, 493 DW_CFA_remember_state = 0x0a, 494 DW_CFA_restore_state = 0x0b, 495 DW_CFA_def_cfa = 0x0c, 496 DW_CFA_def_cfa_register = 0x0d, 497 DW_CFA_def_cfa_offset = 0x0e, 498 /* SGI/MIPS specific */ 499 DW_CFA_MIPS_advance_loc8 = 0x1d, 500 501 /* GNU extensions */ 502 DW_CFA_GNU_window_save = 0x2d, 503 DW_CFA_GNU_args_size = 0x2e 504 }; 505 506#define DW_CIE_ID 0xffffffff 507#define DW_CIE_VERSION 1 508 509#define DW_CFA_extended 0 510#define DW_CFA_low_user 0x1c 511#define DW_CFA_high_user 0x3f 512 513#define DW_CHILDREN_no 0x00 514#define DW_CHILDREN_yes 0x01 515 516#define DW_ADDR_none 0 517 518/* Source language names and codes. */ 519 520enum dwarf_source_language 521 { 522 DW_LANG_C89 = 0x0001, 523 DW_LANG_C = 0x0002, 524 DW_LANG_Ada83 = 0x0003, 525 DW_LANG_C_plus_plus = 0x0004, 526 DW_LANG_Cobol74 = 0x0005, 527 DW_LANG_Cobol85 = 0x0006, 528 DW_LANG_Fortran77 = 0x0007, 529 DW_LANG_Fortran90 = 0x0008, 530 DW_LANG_Pascal83 = 0x0009, 531 DW_LANG_Modula2 = 0x000a, 532 DW_LANG_Mips_Assembler = 0x8001 533 }; 534 535 536#define DW_LANG_lo_user 0x8000 /* implementation-defined range start */ 537#define DW_LANG_hi_user 0xffff /* implementation-defined range start */ 538 539/* Names and codes for macro information. */ 540 541enum dwarf_macinfo_record_type 542 { 543 DW_MACINFO_define = 1, 544 DW_MACINFO_undef = 2, 545 DW_MACINFO_start_file = 3, 546 DW_MACINFO_end_file = 4, 547 DW_MACINFO_vendor_ext = 255 548 };
| 23 24/* This file is derived from the DWARF specification (a public document) 25 Revision 2.0.0 (July 27, 1993) developed by the UNIX International 26 Programming Languages Special Interest Group (UI/PLSIG) and distributed 27 by UNIX International. Copies of this specification are available from 28 UNIX International, 20 Waterview Boulevard, Parsippany, NJ, 07054. */ 29 30/* This file is shared between GCC and GDB, and should not contain 31 prototypes. */ 32 33/* Tag names and codes. */ 34 35enum dwarf_tag 36 { 37 DW_TAG_padding = 0x00, 38 DW_TAG_array_type = 0x01, 39 DW_TAG_class_type = 0x02, 40 DW_TAG_entry_point = 0x03, 41 DW_TAG_enumeration_type = 0x04, 42 DW_TAG_formal_parameter = 0x05, 43 DW_TAG_imported_declaration = 0x08, 44 DW_TAG_label = 0x0a, 45 DW_TAG_lexical_block = 0x0b, 46 DW_TAG_member = 0x0d, 47 DW_TAG_pointer_type = 0x0f, 48 DW_TAG_reference_type = 0x10, 49 DW_TAG_compile_unit = 0x11, 50 DW_TAG_string_type = 0x12, 51 DW_TAG_structure_type = 0x13, 52 DW_TAG_subroutine_type = 0x15, 53 DW_TAG_typedef = 0x16, 54 DW_TAG_union_type = 0x17, 55 DW_TAG_unspecified_parameters = 0x18, 56 DW_TAG_variant = 0x19, 57 DW_TAG_common_block = 0x1a, 58 DW_TAG_common_inclusion = 0x1b, 59 DW_TAG_inheritance = 0x1c, 60 DW_TAG_inlined_subroutine = 0x1d, 61 DW_TAG_module = 0x1e, 62 DW_TAG_ptr_to_member_type = 0x1f, 63 DW_TAG_set_type = 0x20, 64 DW_TAG_subrange_type = 0x21, 65 DW_TAG_with_stmt = 0x22, 66 DW_TAG_access_declaration = 0x23, 67 DW_TAG_base_type = 0x24, 68 DW_TAG_catch_block = 0x25, 69 DW_TAG_const_type = 0x26, 70 DW_TAG_constant = 0x27, 71 DW_TAG_enumerator = 0x28, 72 DW_TAG_file_type = 0x29, 73 DW_TAG_friend = 0x2a, 74 DW_TAG_namelist = 0x2b, 75 DW_TAG_namelist_item = 0x2c, 76 DW_TAG_packed_type = 0x2d, 77 DW_TAG_subprogram = 0x2e, 78 DW_TAG_template_type_param = 0x2f, 79 DW_TAG_template_value_param = 0x30, 80 DW_TAG_thrown_type = 0x31, 81 DW_TAG_try_block = 0x32, 82 DW_TAG_variant_part = 0x33, 83 DW_TAG_variable = 0x34, 84 DW_TAG_volatile_type = 0x35, 85 /* SGI/MIPS Extensions */ 86 DW_TAG_MIPS_loop = 0x4081, 87 /* GNU extensions */ 88 DW_TAG_format_label = 0x4101, /* for FORTRAN 77 and Fortran 90 */ 89 DW_TAG_function_template = 0x4102, /* for C++ */ 90 DW_TAG_class_template = 0x4103 /* for C++ */ 91 }; 92 93#define DW_TAG_lo_user 0x4080 94#define DW_TAG_hi_user 0xffff 95 96/* flag that tells whether entry has a child or not */ 97#define DW_children_no 0 98#define DW_children_yes 1 99 100/* Form names and codes. */ 101enum dwarf_form 102 { 103 DW_FORM_addr = 0x01, 104 DW_FORM_block2 = 0x03, 105 DW_FORM_block4 = 0x04, 106 DW_FORM_data2 = 0x05, 107 DW_FORM_data4 = 0x06, 108 DW_FORM_data8 = 0x07, 109 DW_FORM_string = 0x08, 110 DW_FORM_block = 0x09, 111 DW_FORM_block1 = 0x0a, 112 DW_FORM_data1 = 0x0b, 113 DW_FORM_flag = 0x0c, 114 DW_FORM_sdata = 0x0d, 115 DW_FORM_strp = 0x0e, 116 DW_FORM_udata = 0x0f, 117 DW_FORM_ref_addr = 0x10, 118 DW_FORM_ref1 = 0x11, 119 DW_FORM_ref2 = 0x12, 120 DW_FORM_ref4 = 0x13, 121 DW_FORM_ref8 = 0x14, 122 DW_FORM_ref_udata = 0x15, 123 DW_FORM_indirect = 0x16 124 }; 125 126/* Attribute names and codes. */ 127 128enum dwarf_attribute 129 { 130 DW_AT_sibling = 0x01, 131 DW_AT_location = 0x02, 132 DW_AT_name = 0x03, 133 DW_AT_ordering = 0x09, 134 DW_AT_subscr_data = 0x0a, 135 DW_AT_byte_size = 0x0b, 136 DW_AT_bit_offset = 0x0c, 137 DW_AT_bit_size = 0x0d, 138 DW_AT_element_list = 0x0f, 139 DW_AT_stmt_list = 0x10, 140 DW_AT_low_pc = 0x11, 141 DW_AT_high_pc = 0x12, 142 DW_AT_language = 0x13, 143 DW_AT_member = 0x14, 144 DW_AT_discr = 0x15, 145 DW_AT_discr_value = 0x16, 146 DW_AT_visibility = 0x17, 147 DW_AT_import = 0x18, 148 DW_AT_string_length = 0x19, 149 DW_AT_common_reference = 0x1a, 150 DW_AT_comp_dir = 0x1b, 151 DW_AT_const_value = 0x1c, 152 DW_AT_containing_type = 0x1d, 153 DW_AT_default_value = 0x1e, 154 DW_AT_inline = 0x20, 155 DW_AT_is_optional = 0x21, 156 DW_AT_lower_bound = 0x22, 157 DW_AT_producer = 0x25, 158 DW_AT_prototyped = 0x27, 159 DW_AT_return_addr = 0x2a, 160 DW_AT_start_scope = 0x2c, 161 DW_AT_stride_size = 0x2e, 162 DW_AT_upper_bound = 0x2f, 163 DW_AT_abstract_origin = 0x31, 164 DW_AT_accessibility = 0x32, 165 DW_AT_address_class = 0x33, 166 DW_AT_artificial = 0x34, 167 DW_AT_base_types = 0x35, 168 DW_AT_calling_convention = 0x36, 169 DW_AT_count = 0x37, 170 DW_AT_data_member_location = 0x38, 171 DW_AT_decl_column = 0x39, 172 DW_AT_decl_file = 0x3a, 173 DW_AT_decl_line = 0x3b, 174 DW_AT_declaration = 0x3c, 175 DW_AT_discr_list = 0x3d, 176 DW_AT_encoding = 0x3e, 177 DW_AT_external = 0x3f, 178 DW_AT_frame_base = 0x40, 179 DW_AT_friend = 0x41, 180 DW_AT_identifier_case = 0x42, 181 DW_AT_macro_info = 0x43, 182 DW_AT_namelist_items = 0x44, 183 DW_AT_priority = 0x45, 184 DW_AT_segment = 0x46, 185 DW_AT_specification = 0x47, 186 DW_AT_static_link = 0x48, 187 DW_AT_type = 0x49, 188 DW_AT_use_location = 0x4a, 189 DW_AT_variable_parameter = 0x4b, 190 DW_AT_virtuality = 0x4c, 191 DW_AT_vtable_elem_location = 0x4d, 192 /* SGI/MIPS Extensions */ 193 DW_AT_MIPS_fde = 0x2001, 194 DW_AT_MIPS_loop_begin = 0x2002, 195 DW_AT_MIPS_tail_loop_begin = 0x2003, 196 DW_AT_MIPS_epilog_begin = 0x2004, 197 DW_AT_MIPS_loop_unroll_factor = 0x2005, 198 DW_AT_MIPS_software_pipeline_depth = 0x2006, 199 DW_AT_MIPS_linkage_name = 0x2007, 200 DW_AT_MIPS_stride = 0x2008, 201 DW_AT_MIPS_abstract_name = 0x2009, 202 DW_AT_MIPS_clone_origin = 0x200a, 203 DW_AT_MIPS_has_inlines = 0x200b, 204 /* GNU extensions. */ 205 DW_AT_sf_names = 0x2101, 206 DW_AT_src_info = 0x2102, 207 DW_AT_mac_info = 0x2103, 208 DW_AT_src_coords = 0x2104, 209 DW_AT_body_begin = 0x2105, 210 DW_AT_body_end = 0x2106 211 }; 212 213#define DW_AT_lo_user 0x2000 /* implementation-defined range start */ 214#define DW_AT_hi_user 0x3ff0 /* implementation-defined range end */ 215 216/* Location atom names and codes. */ 217 218enum dwarf_location_atom 219 { 220 DW_OP_addr = 0x03, 221 DW_OP_deref = 0x06, 222 DW_OP_const1u = 0x08, 223 DW_OP_const1s = 0x09, 224 DW_OP_const2u = 0x0a, 225 DW_OP_const2s = 0x0b, 226 DW_OP_const4u = 0x0c, 227 DW_OP_const4s = 0x0d, 228 DW_OP_const8u = 0x0e, 229 DW_OP_const8s = 0x0f, 230 DW_OP_constu = 0x10, 231 DW_OP_consts = 0x11, 232 DW_OP_dup = 0x12, 233 DW_OP_drop = 0x13, 234 DW_OP_over = 0x14, 235 DW_OP_pick = 0x15, 236 DW_OP_swap = 0x16, 237 DW_OP_rot = 0x17, 238 DW_OP_xderef = 0x18, 239 DW_OP_abs = 0x19, 240 DW_OP_and = 0x1a, 241 DW_OP_div = 0x1b, 242 DW_OP_minus = 0x1c, 243 DW_OP_mod = 0x1d, 244 DW_OP_mul = 0x1e, 245 DW_OP_neg = 0x1f, 246 DW_OP_not = 0x20, 247 DW_OP_or = 0x21, 248 DW_OP_plus = 0x22, 249 DW_OP_plus_uconst = 0x23, 250 DW_OP_shl = 0x24, 251 DW_OP_shr = 0x25, 252 DW_OP_shra = 0x26, 253 DW_OP_xor = 0x27, 254 DW_OP_bra = 0x28, 255 DW_OP_eq = 0x29, 256 DW_OP_ge = 0x2a, 257 DW_OP_gt = 0x2b, 258 DW_OP_le = 0x2c, 259 DW_OP_lt = 0x2d, 260 DW_OP_ne = 0x2e, 261 DW_OP_skip = 0x2f, 262 DW_OP_lit0 = 0x30, 263 DW_OP_lit1 = 0x31, 264 DW_OP_lit2 = 0x32, 265 DW_OP_lit3 = 0x33, 266 DW_OP_lit4 = 0x34, 267 DW_OP_lit5 = 0x35, 268 DW_OP_lit6 = 0x36, 269 DW_OP_lit7 = 0x37, 270 DW_OP_lit8 = 0x38, 271 DW_OP_lit9 = 0x39, 272 DW_OP_lit10 = 0x3a, 273 DW_OP_lit11 = 0x3b, 274 DW_OP_lit12 = 0x3c, 275 DW_OP_lit13 = 0x3d, 276 DW_OP_lit14 = 0x3e, 277 DW_OP_lit15 = 0x3f, 278 DW_OP_lit16 = 0x40, 279 DW_OP_lit17 = 0x41, 280 DW_OP_lit18 = 0x42, 281 DW_OP_lit19 = 0x43, 282 DW_OP_lit20 = 0x44, 283 DW_OP_lit21 = 0x45, 284 DW_OP_lit22 = 0x46, 285 DW_OP_lit23 = 0x47, 286 DW_OP_lit24 = 0x48, 287 DW_OP_lit25 = 0x49, 288 DW_OP_lit26 = 0x4a, 289 DW_OP_lit27 = 0x4b, 290 DW_OP_lit28 = 0x4c, 291 DW_OP_lit29 = 0x4d, 292 DW_OP_lit30 = 0x4e, 293 DW_OP_lit31 = 0x4f, 294 DW_OP_reg0 = 0x50, 295 DW_OP_reg1 = 0x51, 296 DW_OP_reg2 = 0x52, 297 DW_OP_reg3 = 0x53, 298 DW_OP_reg4 = 0x54, 299 DW_OP_reg5 = 0x55, 300 DW_OP_reg6 = 0x56, 301 DW_OP_reg7 = 0x57, 302 DW_OP_reg8 = 0x58, 303 DW_OP_reg9 = 0x59, 304 DW_OP_reg10 = 0x5a, 305 DW_OP_reg11 = 0x5b, 306 DW_OP_reg12 = 0x5c, 307 DW_OP_reg13 = 0x5d, 308 DW_OP_reg14 = 0x5e, 309 DW_OP_reg15 = 0x5f, 310 DW_OP_reg16 = 0x60, 311 DW_OP_reg17 = 0x61, 312 DW_OP_reg18 = 0x62, 313 DW_OP_reg19 = 0x63, 314 DW_OP_reg20 = 0x64, 315 DW_OP_reg21 = 0x65, 316 DW_OP_reg22 = 0x66, 317 DW_OP_reg23 = 0x67, 318 DW_OP_reg24 = 0x68, 319 DW_OP_reg25 = 0x69, 320 DW_OP_reg26 = 0x6a, 321 DW_OP_reg27 = 0x6b, 322 DW_OP_reg28 = 0x6c, 323 DW_OP_reg29 = 0x6d, 324 DW_OP_reg30 = 0x6e, 325 DW_OP_reg31 = 0x6f, 326 DW_OP_breg0 = 0x70, 327 DW_OP_breg1 = 0x71, 328 DW_OP_breg2 = 0x72, 329 DW_OP_breg3 = 0x73, 330 DW_OP_breg4 = 0x74, 331 DW_OP_breg5 = 0x75, 332 DW_OP_breg6 = 0x76, 333 DW_OP_breg7 = 0x77, 334 DW_OP_breg8 = 0x78, 335 DW_OP_breg9 = 0x79, 336 DW_OP_breg10 = 0x7a, 337 DW_OP_breg11 = 0x7b, 338 DW_OP_breg12 = 0x7c, 339 DW_OP_breg13 = 0x7d, 340 DW_OP_breg14 = 0x7e, 341 DW_OP_breg15 = 0x7f, 342 DW_OP_breg16 = 0x80, 343 DW_OP_breg17 = 0x81, 344 DW_OP_breg18 = 0x82, 345 DW_OP_breg19 = 0x83, 346 DW_OP_breg20 = 0x84, 347 DW_OP_breg21 = 0x85, 348 DW_OP_breg22 = 0x86, 349 DW_OP_breg23 = 0x87, 350 DW_OP_breg24 = 0x88, 351 DW_OP_breg25 = 0x89, 352 DW_OP_breg26 = 0x8a, 353 DW_OP_breg27 = 0x8b, 354 DW_OP_breg28 = 0x8c, 355 DW_OP_breg29 = 0x8d, 356 DW_OP_breg30 = 0x8e, 357 DW_OP_breg31 = 0x8f, 358 DW_OP_regx = 0x90, 359 DW_OP_fbreg = 0x91, 360 DW_OP_bregx = 0x92, 361 DW_OP_piece = 0x93, 362 DW_OP_deref_size = 0x94, 363 DW_OP_xderef_size = 0x95, 364 DW_OP_nop = 0x96 365 }; 366 367#define DW_OP_lo_user 0x80 /* implementation-defined range start */ 368#define DW_OP_hi_user 0xff /* implementation-defined range end */ 369 370/* Type encodings. */ 371 372enum dwarf_type 373 { 374 DW_ATE_void = 0x0, 375 DW_ATE_address = 0x1, 376 DW_ATE_boolean = 0x2, 377 DW_ATE_complex_float = 0x3, 378 DW_ATE_float = 0x4, 379 DW_ATE_signed = 0x5, 380 DW_ATE_signed_char = 0x6, 381 DW_ATE_unsigned = 0x7, 382 DW_ATE_unsigned_char = 0x8 383 }; 384 385#define DW_ATE_lo_user 0x80 386#define DW_ATE_hi_user 0xff 387 388/* Array ordering names and codes. */ 389enum dwarf_array_dim_ordering 390 { 391 DW_ORD_row_major = 0, 392 DW_ORD_col_major = 1 393 }; 394 395/* access attribute */ 396enum dwarf_access_attribute 397 { 398 DW_ACCESS_public = 1, 399 DW_ACCESS_protected = 2, 400 DW_ACCESS_private = 3 401 }; 402 403/* visibility */ 404enum dwarf_visibility_attribute 405 { 406 DW_VIS_local = 1, 407 DW_VIS_exported = 2, 408 DW_VIS_qualified = 3 409 }; 410 411/* virtuality */ 412enum dwarf_virtuality_attribute 413 { 414 DW_VIRTUALITY_none = 0, 415 DW_VIRTUALITY_virtual = 1, 416 DW_VIRTUALITY_pure_virtual = 2 417 }; 418 419/* case sensitivity */ 420enum dwarf_id_case 421 { 422 DW_ID_case_sensitive = 0, 423 DW_ID_up_case = 1, 424 DW_ID_down_case = 2, 425 DW_ID_case_insensitive = 3 426 }; 427 428/* calling convention */ 429enum dwarf_calling_convention 430 { 431 DW_CC_normal = 0x1, 432 DW_CC_program = 0x2, 433 DW_CC_nocall = 0x3 434 }; 435 436#define DW_CC_lo_user 0x40 437#define DW_CC_hi_user 0xff 438 439/* inline attribute */ 440enum dwarf_inline_attribute 441 { 442 DW_INL_not_inlined = 0, 443 DW_INL_inlined = 1, 444 DW_INL_declared_not_inlined = 2, 445 DW_INL_declared_inlined = 3 446 }; 447 448/* discriminant lists */ 449enum dwarf_discrim_list 450 { 451 DW_DSC_label = 0, 452 DW_DSC_range = 1 453 }; 454 455/* line number opcodes */ 456enum dwarf_line_number_ops 457 { 458 DW_LNS_extended_op = 0, 459 DW_LNS_copy = 1, 460 DW_LNS_advance_pc = 2, 461 DW_LNS_advance_line = 3, 462 DW_LNS_set_file = 4, 463 DW_LNS_set_column = 5, 464 DW_LNS_negate_stmt = 6, 465 DW_LNS_set_basic_block = 7, 466 DW_LNS_const_add_pc = 8, 467 DW_LNS_fixed_advance_pc = 9 468 }; 469 470/* line number extended opcodes */ 471enum dwarf_line_number_x_ops 472 { 473 DW_LNE_end_sequence = 1, 474 DW_LNE_set_address = 2, 475 DW_LNE_define_file = 3 476 }; 477 478/* call frame information */ 479enum dwarf_call_frame_info 480 { 481 DW_CFA_advance_loc = 0x40, 482 DW_CFA_offset = 0x80, 483 DW_CFA_restore = 0xc0, 484 DW_CFA_nop = 0x00, 485 DW_CFA_set_loc = 0x01, 486 DW_CFA_advance_loc1 = 0x02, 487 DW_CFA_advance_loc2 = 0x03, 488 DW_CFA_advance_loc4 = 0x04, 489 DW_CFA_offset_extended = 0x05, 490 DW_CFA_restore_extended = 0x06, 491 DW_CFA_undefined = 0x07, 492 DW_CFA_same_value = 0x08, 493 DW_CFA_register = 0x09, 494 DW_CFA_remember_state = 0x0a, 495 DW_CFA_restore_state = 0x0b, 496 DW_CFA_def_cfa = 0x0c, 497 DW_CFA_def_cfa_register = 0x0d, 498 DW_CFA_def_cfa_offset = 0x0e, 499 /* SGI/MIPS specific */ 500 DW_CFA_MIPS_advance_loc8 = 0x1d, 501 502 /* GNU extensions */ 503 DW_CFA_GNU_window_save = 0x2d, 504 DW_CFA_GNU_args_size = 0x2e 505 }; 506 507#define DW_CIE_ID 0xffffffff 508#define DW_CIE_VERSION 1 509 510#define DW_CFA_extended 0 511#define DW_CFA_low_user 0x1c 512#define DW_CFA_high_user 0x3f 513 514#define DW_CHILDREN_no 0x00 515#define DW_CHILDREN_yes 0x01 516 517#define DW_ADDR_none 0 518 519/* Source language names and codes. */ 520 521enum dwarf_source_language 522 { 523 DW_LANG_C89 = 0x0001, 524 DW_LANG_C = 0x0002, 525 DW_LANG_Ada83 = 0x0003, 526 DW_LANG_C_plus_plus = 0x0004, 527 DW_LANG_Cobol74 = 0x0005, 528 DW_LANG_Cobol85 = 0x0006, 529 DW_LANG_Fortran77 = 0x0007, 530 DW_LANG_Fortran90 = 0x0008, 531 DW_LANG_Pascal83 = 0x0009, 532 DW_LANG_Modula2 = 0x000a, 533 DW_LANG_Mips_Assembler = 0x8001 534 }; 535 536 537#define DW_LANG_lo_user 0x8000 /* implementation-defined range start */ 538#define DW_LANG_hi_user 0xffff /* implementation-defined range start */ 539 540/* Names and codes for macro information. */ 541 542enum dwarf_macinfo_record_type 543 { 544 DW_MACINFO_define = 1, 545 DW_MACINFO_undef = 2, 546 DW_MACINFO_start_file = 3, 547 DW_MACINFO_end_file = 4, 548 DW_MACINFO_vendor_ext = 255 549 };
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