1 //===-- llvm/Support/Dwarf.h ---Dwarf Constants------------------*- C++ -*-===// 2 // 3 // The LLVM Compiler Infrastructure 4 // 5 // This file is distributed under the University of Illinois Open Source 6 // License. See LICENSE.TXT for details. 7 // 8 //===----------------------------------------------------------------------===// 9 // 10 // This file contains constants used for implementing Dwarf debug support. For 11 // Details on the Dwarf 3 specfication see DWARF Debugging Information Format 12 // V.3 reference manual http://dwarf.freestandards.org , 13 // 14 //===----------------------------------------------------------------------===// 15 16 #ifndef LLVM_SUPPORT_DWARF_H 17 #define LLVM_SUPPORT_DWARF_H 18 19 #include "llvm/Support/DataTypes.h" 20 21 22 namespace llvm { 23 24 //===----------------------------------------------------------------------===// 25 // Debug info constants. 26 27 enum { 28 LLVMDebugVersion = (12 << 16), // Current version of debug information. 29 LLVMDebugVersion11 = (11 << 16), // Constant for version 11. 30 LLVMDebugVersion10 = (10 << 16), // Constant for version 10. 31 LLVMDebugVersion9 = (9 << 16), // Constant for version 9. 32 LLVMDebugVersion8 = (8 << 16), // Constant for version 8. 33 LLVMDebugVersion7 = (7 << 16), // Constant for version 7. 34 LLVMDebugVersion6 = (6 << 16), // Constant for version 6. 35 LLVMDebugVersion5 = (5 << 16), // Constant for version 5. 36 LLVMDebugVersion4 = (4 << 16), // Constant for version 4. 37 LLVMDebugVersionMask = 0xffff0000 // Mask for version number. 38 }; 39 40 namespace dwarf { 41 42 //===----------------------------------------------------------------------===// 43 // Dwarf constants as gleaned from the DWARF Debugging Information Format V.4 44 // reference manual http://dwarf.freestandards.org . 45 // 46 47 // Do not mix the following two enumerations sets. DW_TAG_invalid changes the 48 // enumeration base type. 49 50 enum llvm_dwarf_constants { 51 // llvm mock tags 52 DW_TAG_invalid = ~0U, // Tag for invalid results. 53 54 DW_TAG_auto_variable = 0x100, // Tag for local (auto) variables. 55 DW_TAG_arg_variable = 0x101, // Tag for argument variables. 56 57 DW_TAG_user_base = 0x1000, // Recommended base for user tags. 58 59 DW_CIE_VERSION = 1 // Common frame information version. 60 }; 61 62 63 // Special ID values that distinguish a CIE from a FDE in DWARF CFI. 64 // Not inside an enum because a 64-bit value is needed. 65 const uint32_t DW_CIE_ID = UINT32_MAX; 66 const uint64_t DW64_CIE_ID = UINT64_MAX; 67 68 69 enum dwarf_constants { 70 DWARF_VERSION = 2, 71 72 // Tags 73 DW_TAG_array_type = 0x01, 74 DW_TAG_class_type = 0x02, 75 DW_TAG_entry_point = 0x03, 76 DW_TAG_enumeration_type = 0x04, 77 DW_TAG_formal_parameter = 0x05, 78 DW_TAG_imported_declaration = 0x08, 79 DW_TAG_label = 0x0a, 80 DW_TAG_lexical_block = 0x0b, 81 DW_TAG_member = 0x0d, 82 DW_TAG_pointer_type = 0x0f, 83 DW_TAG_reference_type = 0x10, 84 DW_TAG_compile_unit = 0x11, 85 DW_TAG_string_type = 0x12, 86 DW_TAG_structure_type = 0x13, 87 DW_TAG_subroutine_type = 0x15, 88 DW_TAG_typedef = 0x16, 89 DW_TAG_union_type = 0x17, 90 DW_TAG_unspecified_parameters = 0x18, 91 DW_TAG_variant = 0x19, 92 DW_TAG_common_block = 0x1a, 93 DW_TAG_common_inclusion = 0x1b, 94 DW_TAG_inheritance = 0x1c, 95 DW_TAG_inlined_subroutine = 0x1d, 96 DW_TAG_module = 0x1e, 97 DW_TAG_ptr_to_member_type = 0x1f, 98 DW_TAG_set_type = 0x20, 99 DW_TAG_subrange_type = 0x21, 100 DW_TAG_with_stmt = 0x22, 101 DW_TAG_access_declaration = 0x23, 102 DW_TAG_base_type = 0x24, 103 DW_TAG_catch_block = 0x25, 104 DW_TAG_const_type = 0x26, 105 DW_TAG_constant = 0x27, 106 DW_TAG_enumerator = 0x28, 107 DW_TAG_file_type = 0x29, 108 DW_TAG_friend = 0x2a, 109 DW_TAG_namelist = 0x2b, 110 DW_TAG_namelist_item = 0x2c, 111 DW_TAG_packed_type = 0x2d, 112 DW_TAG_subprogram = 0x2e, 113 DW_TAG_template_type_parameter = 0x2f, 114 DW_TAG_template_value_parameter = 0x30, 115 DW_TAG_thrown_type = 0x31, 116 DW_TAG_try_block = 0x32, 117 DW_TAG_variant_part = 0x33, 118 DW_TAG_variable = 0x34, 119 DW_TAG_volatile_type = 0x35, 120 DW_TAG_dwarf_procedure = 0x36, 121 DW_TAG_restrict_type = 0x37, 122 DW_TAG_interface_type = 0x38, 123 DW_TAG_namespace = 0x39, 124 DW_TAG_imported_module = 0x3a, 125 DW_TAG_unspecified_type = 0x3b, 126 DW_TAG_partial_unit = 0x3c, 127 DW_TAG_imported_unit = 0x3d, 128 DW_TAG_condition = 0x3f, 129 DW_TAG_shared_type = 0x40, 130 DW_TAG_type_unit = 0x41, 131 DW_TAG_rvalue_reference_type = 0x42, 132 DW_TAG_template_alias = 0x43, 133 DW_TAG_MIPS_loop = 0x4081, 134 DW_TAG_format_label = 0x4101, 135 DW_TAG_function_template = 0x4102, 136 DW_TAG_class_template = 0x4103, 137 DW_TAG_GNU_template_template_param = 0x4106, 138 DW_TAG_GNU_template_parameter_pack = 0x4107, 139 DW_TAG_GNU_formal_parameter_pack = 0x4108, 140 DW_TAG_lo_user = 0x4080, 141 DW_TAG_APPLE_property = 0x4200, 142 DW_TAG_hi_user = 0xffff, 143 144 // Children flag 145 DW_CHILDREN_no = 0x00, 146 DW_CHILDREN_yes = 0x01, 147 148 // Attributes 149 DW_AT_sibling = 0x01, 150 DW_AT_location = 0x02, 151 DW_AT_name = 0x03, 152 DW_AT_ordering = 0x09, 153 DW_AT_byte_size = 0x0b, 154 DW_AT_bit_offset = 0x0c, 155 DW_AT_bit_size = 0x0d, 156 DW_AT_stmt_list = 0x10, 157 DW_AT_low_pc = 0x11, 158 DW_AT_high_pc = 0x12, 159 DW_AT_language = 0x13, 160 DW_AT_discr = 0x15, 161 DW_AT_discr_value = 0x16, 162 DW_AT_visibility = 0x17, 163 DW_AT_import = 0x18, 164 DW_AT_string_length = 0x19, 165 DW_AT_common_reference = 0x1a, 166 DW_AT_comp_dir = 0x1b, 167 DW_AT_const_value = 0x1c, 168 DW_AT_containing_type = 0x1d, 169 DW_AT_default_value = 0x1e, 170 DW_AT_inline = 0x20, 171 DW_AT_is_optional = 0x21, 172 DW_AT_lower_bound = 0x22, 173 DW_AT_producer = 0x25, 174 DW_AT_prototyped = 0x27, 175 DW_AT_return_addr = 0x2a, 176 DW_AT_start_scope = 0x2c, 177 DW_AT_bit_stride = 0x2e, 178 DW_AT_upper_bound = 0x2f, 179 DW_AT_abstract_origin = 0x31, 180 DW_AT_accessibility = 0x32, 181 DW_AT_address_class = 0x33, 182 DW_AT_artificial = 0x34, 183 DW_AT_base_types = 0x35, 184 DW_AT_calling_convention = 0x36, 185 DW_AT_count = 0x37, 186 DW_AT_data_member_location = 0x38, 187 DW_AT_decl_column = 0x39, 188 DW_AT_decl_file = 0x3a, 189 DW_AT_decl_line = 0x3b, 190 DW_AT_declaration = 0x3c, 191 DW_AT_discr_list = 0x3d, 192 DW_AT_encoding = 0x3e, 193 DW_AT_external = 0x3f, 194 DW_AT_frame_base = 0x40, 195 DW_AT_friend = 0x41, 196 DW_AT_identifier_case = 0x42, 197 DW_AT_macro_info = 0x43, 198 DW_AT_namelist_item = 0x44, 199 DW_AT_priority = 0x45, 200 DW_AT_segment = 0x46, 201 DW_AT_specification = 0x47, 202 DW_AT_static_link = 0x48, 203 DW_AT_type = 0x49, 204 DW_AT_use_location = 0x4a, 205 DW_AT_variable_parameter = 0x4b, 206 DW_AT_virtuality = 0x4c, 207 DW_AT_vtable_elem_location = 0x4d, 208 DW_AT_allocated = 0x4e, 209 DW_AT_associated = 0x4f, 210 DW_AT_data_location = 0x50, 211 DW_AT_byte_stride = 0x51, 212 DW_AT_entry_pc = 0x52, 213 DW_AT_use_UTF8 = 0x53, 214 DW_AT_extension = 0x54, 215 DW_AT_ranges = 0x55, 216 DW_AT_trampoline = 0x56, 217 DW_AT_call_column = 0x57, 218 DW_AT_call_file = 0x58, 219 DW_AT_call_line = 0x59, 220 DW_AT_description = 0x5a, 221 DW_AT_binary_scale = 0x5b, 222 DW_AT_decimal_scale = 0x5c, 223 DW_AT_small = 0x5d, 224 DW_AT_decimal_sign = 0x5e, 225 DW_AT_digit_count = 0x5f, 226 DW_AT_picture_string = 0x60, 227 DW_AT_mutable = 0x61, 228 DW_AT_threads_scaled = 0x62, 229 DW_AT_explicit = 0x63, 230 DW_AT_object_pointer = 0x64, 231 DW_AT_endianity = 0x65, 232 DW_AT_elemental = 0x66, 233 DW_AT_pure = 0x67, 234 DW_AT_recursive = 0x68, 235 DW_AT_signature = 0x69, 236 DW_AT_main_subprogram = 0x6a, 237 DW_AT_data_bit_offset = 0x6b, 238 DW_AT_const_expr = 0x6c, 239 DW_AT_enum_class = 0x6d, 240 DW_AT_linkage_name = 0x6e, 241 242 DW_AT_lo_user = 0x2000, 243 DW_AT_hi_user = 0x3fff, 244 245 DW_AT_MIPS_loop_begin = 0x2002, 246 DW_AT_MIPS_tail_loop_begin = 0x2003, 247 DW_AT_MIPS_epilog_begin = 0x2004, 248 DW_AT_MIPS_loop_unroll_factor = 0x2005, 249 DW_AT_MIPS_software_pipeline_depth = 0x2006, 250 DW_AT_MIPS_linkage_name = 0x2007, 251 DW_AT_MIPS_stride = 0x2008, 252 DW_AT_MIPS_abstract_name = 0x2009, 253 DW_AT_MIPS_clone_origin = 0x200a, 254 DW_AT_MIPS_has_inlines = 0x200b, 255 DW_AT_MIPS_stride_byte = 0x200c, 256 DW_AT_MIPS_stride_elem = 0x200d, 257 DW_AT_MIPS_ptr_dopetype = 0x200e, 258 DW_AT_MIPS_allocatable_dopetype = 0x200f, 259 DW_AT_MIPS_assumed_shape_dopetype = 0x2010, 260 261 // This one appears to have only been implemented by Open64 for 262 // fortran and may conflict with other extensions. 263 DW_AT_MIPS_assumed_size = 0x2011, 264 265 // GNU extensions 266 DW_AT_sf_names = 0x2101, 267 DW_AT_src_info = 0x2102, 268 DW_AT_mac_info = 0x2103, 269 DW_AT_src_coords = 0x2104, 270 DW_AT_body_begin = 0x2105, 271 DW_AT_body_end = 0x2106, 272 DW_AT_GNU_vector = 0x2107, 273 DW_AT_GNU_template_name = 0x2110, 274 275 DW_AT_GNU_odr_signature = 0x210f, 276 277 // Extensions for Fission proposal. 278 DW_AT_GNU_dwo_name = 0x2130, 279 DW_AT_GNU_dwo_id = 0x2131, 280 DW_AT_GNU_ranges_base = 0x2132, 281 DW_AT_GNU_addr_base = 0x2133, 282 DW_AT_GNU_pubnames = 0x2134, 283 DW_AT_GNU_pubtypes = 0x2135, 284 285 // Apple extensions. 286 DW_AT_APPLE_optimized = 0x3fe1, 287 DW_AT_APPLE_flags = 0x3fe2, 288 DW_AT_APPLE_isa = 0x3fe3, 289 DW_AT_APPLE_block = 0x3fe4, 290 DW_AT_APPLE_major_runtime_vers = 0x3fe5, 291 DW_AT_APPLE_runtime_class = 0x3fe6, 292 DW_AT_APPLE_omit_frame_ptr = 0x3fe7, 293 DW_AT_APPLE_property_name = 0x3fe8, 294 DW_AT_APPLE_property_getter = 0x3fe9, 295 DW_AT_APPLE_property_setter = 0x3fea, 296 DW_AT_APPLE_property_attribute = 0x3feb, 297 DW_AT_APPLE_objc_complete_type = 0x3fec, 298 DW_AT_APPLE_property = 0x3fed, 299 300 // Attribute form encodings 301 DW_FORM_addr = 0x01, 302 DW_FORM_block2 = 0x03, 303 DW_FORM_block4 = 0x04, 304 DW_FORM_data2 = 0x05, 305 DW_FORM_data4 = 0x06, 306 DW_FORM_data8 = 0x07, 307 DW_FORM_string = 0x08, 308 DW_FORM_block = 0x09, 309 DW_FORM_block1 = 0x0a, 310 DW_FORM_data1 = 0x0b, 311 DW_FORM_flag = 0x0c, 312 DW_FORM_sdata = 0x0d, 313 DW_FORM_strp = 0x0e, 314 DW_FORM_udata = 0x0f, 315 DW_FORM_ref_addr = 0x10, 316 DW_FORM_ref1 = 0x11, 317 DW_FORM_ref2 = 0x12, 318 DW_FORM_ref4 = 0x13, 319 DW_FORM_ref8 = 0x14, 320 DW_FORM_ref_udata = 0x15, 321 DW_FORM_indirect = 0x16, 322 DW_FORM_sec_offset = 0x17, 323 DW_FORM_exprloc = 0x18, 324 DW_FORM_flag_present = 0x19, 325 DW_FORM_ref_sig8 = 0x20, 326 327 // Extensions for Fission proposal 328 DW_FORM_GNU_addr_index = 0x1f01, 329 DW_FORM_GNU_str_index = 0x1f02, 330 331 // Operation encodings 332 DW_OP_addr = 0x03, 333 DW_OP_deref = 0x06, 334 DW_OP_const1u = 0x08, 335 DW_OP_const1s = 0x09, 336 DW_OP_const2u = 0x0a, 337 DW_OP_const2s = 0x0b, 338 DW_OP_const4u = 0x0c, 339 DW_OP_const4s = 0x0d, 340 DW_OP_const8u = 0x0e, 341 DW_OP_const8s = 0x0f, 342 DW_OP_constu = 0x10, 343 DW_OP_consts = 0x11, 344 DW_OP_dup = 0x12, 345 DW_OP_drop = 0x13, 346 DW_OP_over = 0x14, 347 DW_OP_pick = 0x15, 348 DW_OP_swap = 0x16, 349 DW_OP_rot = 0x17, 350 DW_OP_xderef = 0x18, 351 DW_OP_abs = 0x19, 352 DW_OP_and = 0x1a, 353 DW_OP_div = 0x1b, 354 DW_OP_minus = 0x1c, 355 DW_OP_mod = 0x1d, 356 DW_OP_mul = 0x1e, 357 DW_OP_neg = 0x1f, 358 DW_OP_not = 0x20, 359 DW_OP_or = 0x21, 360 DW_OP_plus = 0x22, 361 DW_OP_plus_uconst = 0x23, 362 DW_OP_shl = 0x24, 363 DW_OP_shr = 0x25, 364 DW_OP_shra = 0x26, 365 DW_OP_xor = 0x27, 366 DW_OP_skip = 0x2f, 367 DW_OP_bra = 0x28, 368 DW_OP_eq = 0x29, 369 DW_OP_ge = 0x2a, 370 DW_OP_gt = 0x2b, 371 DW_OP_le = 0x2c, 372 DW_OP_lt = 0x2d, 373 DW_OP_ne = 0x2e, 374 DW_OP_lit0 = 0x30, 375 DW_OP_lit1 = 0x31, 376 DW_OP_lit2 = 0x32, 377 DW_OP_lit3 = 0x33, 378 DW_OP_lit4 = 0x34, 379 DW_OP_lit5 = 0x35, 380 DW_OP_lit6 = 0x36, 381 DW_OP_lit7 = 0x37, 382 DW_OP_lit8 = 0x38, 383 DW_OP_lit9 = 0x39, 384 DW_OP_lit10 = 0x3a, 385 DW_OP_lit11 = 0x3b, 386 DW_OP_lit12 = 0x3c, 387 DW_OP_lit13 = 0x3d, 388 DW_OP_lit14 = 0x3e, 389 DW_OP_lit15 = 0x3f, 390 DW_OP_lit16 = 0x40, 391 DW_OP_lit17 = 0x41, 392 DW_OP_lit18 = 0x42, 393 DW_OP_lit19 = 0x43, 394 DW_OP_lit20 = 0x44, 395 DW_OP_lit21 = 0x45, 396 DW_OP_lit22 = 0x46, 397 DW_OP_lit23 = 0x47, 398 DW_OP_lit24 = 0x48, 399 DW_OP_lit25 = 0x49, 400 DW_OP_lit26 = 0x4a, 401 DW_OP_lit27 = 0x4b, 402 DW_OP_lit28 = 0x4c, 403 DW_OP_lit29 = 0x4d, 404 DW_OP_lit30 = 0x4e, 405 DW_OP_lit31 = 0x4f, 406 DW_OP_reg0 = 0x50, 407 DW_OP_reg1 = 0x51, 408 DW_OP_reg2 = 0x52, 409 DW_OP_reg3 = 0x53, 410 DW_OP_reg4 = 0x54, 411 DW_OP_reg5 = 0x55, 412 DW_OP_reg6 = 0x56, 413 DW_OP_reg7 = 0x57, 414 DW_OP_reg8 = 0x58, 415 DW_OP_reg9 = 0x59, 416 DW_OP_reg10 = 0x5a, 417 DW_OP_reg11 = 0x5b, 418 DW_OP_reg12 = 0x5c, 419 DW_OP_reg13 = 0x5d, 420 DW_OP_reg14 = 0x5e, 421 DW_OP_reg15 = 0x5f, 422 DW_OP_reg16 = 0x60, 423 DW_OP_reg17 = 0x61, 424 DW_OP_reg18 = 0x62, 425 DW_OP_reg19 = 0x63, 426 DW_OP_reg20 = 0x64, 427 DW_OP_reg21 = 0x65, 428 DW_OP_reg22 = 0x66, 429 DW_OP_reg23 = 0x67, 430 DW_OP_reg24 = 0x68, 431 DW_OP_reg25 = 0x69, 432 DW_OP_reg26 = 0x6a, 433 DW_OP_reg27 = 0x6b, 434 DW_OP_reg28 = 0x6c, 435 DW_OP_reg29 = 0x6d, 436 DW_OP_reg30 = 0x6e, 437 DW_OP_reg31 = 0x6f, 438 DW_OP_breg0 = 0x70, 439 DW_OP_breg1 = 0x71, 440 DW_OP_breg2 = 0x72, 441 DW_OP_breg3 = 0x73, 442 DW_OP_breg4 = 0x74, 443 DW_OP_breg5 = 0x75, 444 DW_OP_breg6 = 0x76, 445 DW_OP_breg7 = 0x77, 446 DW_OP_breg8 = 0x78, 447 DW_OP_breg9 = 0x79, 448 DW_OP_breg10 = 0x7a, 449 DW_OP_breg11 = 0x7b, 450 DW_OP_breg12 = 0x7c, 451 DW_OP_breg13 = 0x7d, 452 DW_OP_breg14 = 0x7e, 453 DW_OP_breg15 = 0x7f, 454 DW_OP_breg16 = 0x80, 455 DW_OP_breg17 = 0x81, 456 DW_OP_breg18 = 0x82, 457 DW_OP_breg19 = 0x83, 458 DW_OP_breg20 = 0x84, 459 DW_OP_breg21 = 0x85, 460 DW_OP_breg22 = 0x86, 461 DW_OP_breg23 = 0x87, 462 DW_OP_breg24 = 0x88, 463 DW_OP_breg25 = 0x89, 464 DW_OP_breg26 = 0x8a, 465 DW_OP_breg27 = 0x8b, 466 DW_OP_breg28 = 0x8c, 467 DW_OP_breg29 = 0x8d, 468 DW_OP_breg30 = 0x8e, 469 DW_OP_breg31 = 0x8f, 470 DW_OP_regx = 0x90, 471 DW_OP_fbreg = 0x91, 472 DW_OP_bregx = 0x92, 473 DW_OP_piece = 0x93, 474 DW_OP_deref_size = 0x94, 475 DW_OP_xderef_size = 0x95, 476 DW_OP_nop = 0x96, 477 DW_OP_push_object_address = 0x97, 478 DW_OP_call2 = 0x98, 479 DW_OP_call4 = 0x99, 480 DW_OP_call_ref = 0x9a, 481 DW_OP_form_tls_address = 0x9b, 482 DW_OP_call_frame_cfa = 0x9c, 483 DW_OP_bit_piece = 0x9d, 484 DW_OP_implicit_value = 0x9e, 485 DW_OP_stack_value = 0x9f, 486 DW_OP_lo_user = 0xe0, 487 DW_OP_hi_user = 0xff, 488 489 // Extensions for Fission proposal. 490 DW_OP_GNU_addr_index = 0xfb, 491 DW_OP_GNU_const_index = 0xfc, 492 493 // Encoding attribute values 494 DW_ATE_address = 0x01, 495 DW_ATE_boolean = 0x02, 496 DW_ATE_complex_float = 0x03, 497 DW_ATE_float = 0x04, 498 DW_ATE_signed = 0x05, 499 DW_ATE_signed_char = 0x06, 500 DW_ATE_unsigned = 0x07, 501 DW_ATE_unsigned_char = 0x08, 502 DW_ATE_imaginary_float = 0x09, 503 DW_ATE_packed_decimal = 0x0a, 504 DW_ATE_numeric_string = 0x0b, 505 DW_ATE_edited = 0x0c, 506 DW_ATE_signed_fixed = 0x0d, 507 DW_ATE_unsigned_fixed = 0x0e, 508 DW_ATE_decimal_float = 0x0f, 509 DW_ATE_UTF = 0x10, 510 DW_ATE_lo_user = 0x80, 511 DW_ATE_hi_user = 0xff, 512 513 // Decimal sign attribute values 514 DW_DS_unsigned = 0x01, 515 DW_DS_leading_overpunch = 0x02, 516 DW_DS_trailing_overpunch = 0x03, 517 DW_DS_leading_separate = 0x04, 518 DW_DS_trailing_separate = 0x05, 519 520 // Endianity attribute values 521 DW_END_default = 0x00, 522 DW_END_big = 0x01, 523 DW_END_little = 0x02, 524 DW_END_lo_user = 0x40, 525 DW_END_hi_user = 0xff, 526 527 // Accessibility codes 528 DW_ACCESS_public = 0x01, 529 DW_ACCESS_protected = 0x02, 530 DW_ACCESS_private = 0x03, 531 532 // Visibility codes 533 DW_VIS_local = 0x01, 534 DW_VIS_exported = 0x02, 535 DW_VIS_qualified = 0x03, 536 537 // Virtuality codes 538 DW_VIRTUALITY_none = 0x00, 539 DW_VIRTUALITY_virtual = 0x01, 540 DW_VIRTUALITY_pure_virtual = 0x02, 541 542 // Language names 543 DW_LANG_C89 = 0x0001, 544 DW_LANG_C = 0x0002, 545 DW_LANG_Ada83 = 0x0003, 546 DW_LANG_C_plus_plus = 0x0004, 547 DW_LANG_Cobol74 = 0x0005, 548 DW_LANG_Cobol85 = 0x0006, 549 DW_LANG_Fortran77 = 0x0007, 550 DW_LANG_Fortran90 = 0x0008, 551 DW_LANG_Pascal83 = 0x0009, 552 DW_LANG_Modula2 = 0x000a, 553 DW_LANG_Java = 0x000b, 554 DW_LANG_C99 = 0x000c, 555 DW_LANG_Ada95 = 0x000d, 556 DW_LANG_Fortran95 = 0x000e, 557 DW_LANG_PLI = 0x000f, 558 DW_LANG_ObjC = 0x0010, 559 DW_LANG_ObjC_plus_plus = 0x0011, 560 DW_LANG_UPC = 0x0012, 561 DW_LANG_D = 0x0013, 562 DW_LANG_Python = 0x0014, 563 DW_LANG_lo_user = 0x8000, 564 DW_LANG_Mips_Assembler = 0x8001, 565 DW_LANG_hi_user = 0xffff, 566 567 // Identifier case codes 568 DW_ID_case_sensitive = 0x00, 569 DW_ID_up_case = 0x01, 570 DW_ID_down_case = 0x02, 571 DW_ID_case_insensitive = 0x03, 572 573 // Calling convention codes 574 DW_CC_normal = 0x01, 575 DW_CC_program = 0x02, 576 DW_CC_nocall = 0x03, 577 DW_CC_lo_user = 0x40, 578 DW_CC_hi_user = 0xff, 579 580 // Inline codes 581 DW_INL_not_inlined = 0x00, 582 DW_INL_inlined = 0x01, 583 DW_INL_declared_not_inlined = 0x02, 584 DW_INL_declared_inlined = 0x03, 585 586 // Array ordering 587 DW_ORD_row_major = 0x00, 588 DW_ORD_col_major = 0x01, 589 590 // Discriminant descriptor values 591 DW_DSC_label = 0x00, 592 DW_DSC_range = 0x01, 593 594 // Line Number Standard Opcode Encodings 595 DW_LNS_extended_op = 0x00, 596 DW_LNS_copy = 0x01, 597 DW_LNS_advance_pc = 0x02, 598 DW_LNS_advance_line = 0x03, 599 DW_LNS_set_file = 0x04, 600 DW_LNS_set_column = 0x05, 601 DW_LNS_negate_stmt = 0x06, 602 DW_LNS_set_basic_block = 0x07, 603 DW_LNS_const_add_pc = 0x08, 604 DW_LNS_fixed_advance_pc = 0x09, 605 DW_LNS_set_prologue_end = 0x0a, 606 DW_LNS_set_epilogue_begin = 0x0b, 607 DW_LNS_set_isa = 0x0c, 608 609 // Line Number Extended Opcode Encodings 610 DW_LNE_end_sequence = 0x01, 611 DW_LNE_set_address = 0x02, 612 DW_LNE_define_file = 0x03, 613 DW_LNE_set_discriminator = 0x04, 614 DW_LNE_lo_user = 0x80, 615 DW_LNE_hi_user = 0xff, 616 617 // Macinfo Type Encodings 618 DW_MACINFO_define = 0x01, 619 DW_MACINFO_undef = 0x02, 620 DW_MACINFO_start_file = 0x03, 621 DW_MACINFO_end_file = 0x04, 622 DW_MACINFO_vendor_ext = 0xff, 623 624 // Call frame instruction encodings 625 DW_CFA_extended = 0x00, 626 DW_CFA_nop = 0x00, 627 DW_CFA_advance_loc = 0x40, 628 DW_CFA_offset = 0x80, 629 DW_CFA_restore = 0xc0, 630 DW_CFA_set_loc = 0x01, 631 DW_CFA_advance_loc1 = 0x02, 632 DW_CFA_advance_loc2 = 0x03, 633 DW_CFA_advance_loc4 = 0x04, 634 DW_CFA_offset_extended = 0x05, 635 DW_CFA_restore_extended = 0x06, 636 DW_CFA_undefined = 0x07, 637 DW_CFA_same_value = 0x08, 638 DW_CFA_register = 0x09, 639 DW_CFA_remember_state = 0x0a, 640 DW_CFA_restore_state = 0x0b, 641 DW_CFA_def_cfa = 0x0c, 642 DW_CFA_def_cfa_register = 0x0d, 643 DW_CFA_def_cfa_offset = 0x0e, 644 DW_CFA_def_cfa_expression = 0x0f, 645 DW_CFA_expression = 0x10, 646 DW_CFA_offset_extended_sf = 0x11, 647 DW_CFA_def_cfa_sf = 0x12, 648 DW_CFA_def_cfa_offset_sf = 0x13, 649 DW_CFA_val_offset = 0x14, 650 DW_CFA_val_offset_sf = 0x15, 651 DW_CFA_val_expression = 0x16, 652 DW_CFA_MIPS_advance_loc8 = 0x1d, 653 DW_CFA_GNU_window_save = 0x2d, 654 DW_CFA_GNU_args_size = 0x2e, 655 DW_CFA_lo_user = 0x1c, 656 DW_CFA_hi_user = 0x3f, 657 658 DW_EH_PE_absptr = 0x00, 659 DW_EH_PE_omit = 0xff, 660 DW_EH_PE_uleb128 = 0x01, 661 DW_EH_PE_udata2 = 0x02, 662 DW_EH_PE_udata4 = 0x03, 663 DW_EH_PE_udata8 = 0x04, 664 DW_EH_PE_sleb128 = 0x09, 665 DW_EH_PE_sdata2 = 0x0A, 666 DW_EH_PE_sdata4 = 0x0B, 667 DW_EH_PE_sdata8 = 0x0C, 668 DW_EH_PE_signed = 0x08, 669 DW_EH_PE_pcrel = 0x10, 670 DW_EH_PE_textrel = 0x20, 671 DW_EH_PE_datarel = 0x30, 672 DW_EH_PE_funcrel = 0x40, 673 DW_EH_PE_aligned = 0x50, 674 DW_EH_PE_indirect = 0x80, 675 676 // Apple Objective-C Property Attributes 677 DW_APPLE_PROPERTY_readonly = 0x01, 678 DW_APPLE_PROPERTY_readwrite = 0x02, 679 DW_APPLE_PROPERTY_assign = 0x04, 680 DW_APPLE_PROPERTY_retain = 0x08, 681 DW_APPLE_PROPERTY_copy = 0x10, 682 DW_APPLE_PROPERTY_nonatomic = 0x20 683 }; 684 685 /// TagString - Return the string for the specified tag. 686 /// 687 const char *TagString(unsigned Tag); 688 689 /// ChildrenString - Return the string for the specified children flag. 690 /// 691 const char *ChildrenString(unsigned Children); 692 693 /// AttributeString - Return the string for the specified attribute. 694 /// 695 const char *AttributeString(unsigned Attribute); 696 697 /// FormEncodingString - Return the string for the specified form encoding. 698 /// 699 const char *FormEncodingString(unsigned Encoding); 700 701 /// OperationEncodingString - Return the string for the specified operation 702 /// encoding. 703 const char *OperationEncodingString(unsigned Encoding); 704 705 /// AttributeEncodingString - Return the string for the specified attribute 706 /// encoding. 707 const char *AttributeEncodingString(unsigned Encoding); 708 709 /// DecimalSignString - Return the string for the specified decimal sign 710 /// attribute. 711 const char *DecimalSignString(unsigned Sign); 712 713 /// EndianityString - Return the string for the specified endianity. 714 /// 715 const char *EndianityString(unsigned Endian); 716 717 /// AccessibilityString - Return the string for the specified accessibility. 718 /// 719 const char *AccessibilityString(unsigned Access); 720 721 /// VisibilityString - Return the string for the specified visibility. 722 /// 723 const char *VisibilityString(unsigned Visibility); 724 725 /// VirtualityString - Return the string for the specified virtuality. 726 /// 727 const char *VirtualityString(unsigned Virtuality); 728 729 /// LanguageString - Return the string for the specified language. 730 /// 731 const char *LanguageString(unsigned Language); 732 733 /// CaseString - Return the string for the specified identifier case. 734 /// 735 const char *CaseString(unsigned Case); 736 737 /// ConventionString - Return the string for the specified calling convention. 738 /// 739 const char *ConventionString(unsigned Convention); 740 741 /// InlineCodeString - Return the string for the specified inline code. 742 /// 743 const char *InlineCodeString(unsigned Code); 744 745 /// ArrayOrderString - Return the string for the specified array order. 746 /// 747 const char *ArrayOrderString(unsigned Order); 748 749 /// DiscriminantString - Return the string for the specified discriminant 750 /// descriptor. 751 const char *DiscriminantString(unsigned Discriminant); 752 753 /// LNStandardString - Return the string for the specified line number standard. 754 /// 755 const char *LNStandardString(unsigned Standard); 756 757 /// LNExtendedString - Return the string for the specified line number extended 758 /// opcode encodings. 759 const char *LNExtendedString(unsigned Encoding); 760 761 /// MacinfoString - Return the string for the specified macinfo type encodings. 762 /// 763 const char *MacinfoString(unsigned Encoding); 764 765 /// CallFrameString - Return the string for the specified call frame instruction 766 /// encodings. 767 const char *CallFrameString(unsigned Encoding); 768 } // End of namespace dwarf 769 770 } // End of namespace llvm 771 772 #endif 773
