1/* -*- c -*- 2 Declarations and definitions of codes relating to the DWARF2 and 3 DWARF3 symbolic debugging information formats. 4 Copyright (C) 1992-2018 Free Software Foundation, Inc. 5 6 Written by Gary Funck (gary@intrepid.com) The Ada Joint Program 7 Office (AJPO), Florida State University and Silicon Graphics Inc. 8 provided support for this effort -- June 21, 1995. 9 10 Derived from the DWARF 1 implementation written by Ron Guilmette 11 (rfg@netcom.com), November 1990. 12 13 This file is part of GCC. 14 15 GCC is free software; you can redistribute it and/or modify it under 16 the terms of the GNU General Public License as published by the Free 17 Software Foundation; either version 3, or (at your option) any later 18 version. 19 20 GCC is distributed in the hope that it will be useful, but WITHOUT 21 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY 22 or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public 23 License for more details. 24 25 Under Section 7 of GPL version 3, you are granted additional 26 permissions described in the GCC Runtime Library Exception, version 27 3.1, as published by the Free Software Foundation. 28 29 You should have received a copy of the GNU General Public License and 30 a copy of the GCC Runtime Library Exception along with this program; 31 see the files COPYING3 and COPYING.RUNTIME respectively. If not, see 32 <http://www.gnu.org/licenses/>. */ 33 34/* This file is derived from the DWARF specification (a public document) 35 Revision 2.0.0 (July 27, 1993) developed by the UNIX International 36 Programming Languages Special Interest Group (UI/PLSIG) and distributed 37 by UNIX International. Copies of this specification are available from 38 UNIX International, 20 Waterview Boulevard, Parsippany, NJ, 07054. 39 40 This file also now contains definitions from the DWARF 3 specification 41 published Dec 20, 2005, available from: http://dwarf.freestandards.org. 42 43 This file also now contains definitions from the DWARF 4 44 specification, available from: http://dwarfstd.org/ */ 45 46/* This file declares various DWARF-related constants using a set of 47 macros which can be redefined by the including file. 48 49 The macros are in sections. Each section corresponds to a single 50 set of DWARF constants and has a corresponding key. The key is 51 used in all the macro names. 52 53 The sections are TAG (for DW_TAG_ constants), FORM (DW_FORM_), AT 54 (DW_AT_), OP (DW_OP_), ATE (DW_ATE_), and CFA (DW_CFA_). 55 56 Using TAG as an example, the following macros may be used for each 57 key: 58 59 DW_FIRST_TAG(name, value) - Introduce the first DW_TAG constant. 60 61 DW_TAG(name, value) - Define a subsequent constant. 62 63 DW_TAG_DUP(name, value) - Define a subsequent constant whose value 64 is a duplicate of some other constant. Not all keys use the _DUP 65 macro form. If more than one name shares a value, then the base 66 (DW_TAG) form will be the preferred name and DW_TAG_DUP will hold 67 any alternate names. 68 69 DW_END_TAG - Invoked at the end of the DW_TAG constants. */ 70 71DW_FIRST_TAG (DW_TAG_padding, 0x00) 72DW_TAG (DW_TAG_array_type, 0x01) 73DW_TAG (DW_TAG_class_type, 0x02) 74DW_TAG (DW_TAG_entry_point, 0x03) 75DW_TAG (DW_TAG_enumeration_type, 0x04) 76DW_TAG (DW_TAG_formal_parameter, 0x05) 77DW_TAG (DW_TAG_imported_declaration, 0x08) 78DW_TAG (DW_TAG_label, 0x0a) 79DW_TAG (DW_TAG_lexical_block, 0x0b) 80DW_TAG (DW_TAG_member, 0x0d) 81DW_TAG (DW_TAG_pointer_type, 0x0f) 82DW_TAG (DW_TAG_reference_type, 0x10) 83DW_TAG (DW_TAG_compile_unit, 0x11) 84DW_TAG (DW_TAG_string_type, 0x12) 85DW_TAG (DW_TAG_structure_type, 0x13) 86DW_TAG (DW_TAG_subroutine_type, 0x15) 87DW_TAG (DW_TAG_typedef, 0x16) 88DW_TAG (DW_TAG_union_type, 0x17) 89DW_TAG (DW_TAG_unspecified_parameters, 0x18) 90DW_TAG (DW_TAG_variant, 0x19) 91DW_TAG (DW_TAG_common_block, 0x1a) 92DW_TAG (DW_TAG_common_inclusion, 0x1b) 93DW_TAG (DW_TAG_inheritance, 0x1c) 94DW_TAG (DW_TAG_inlined_subroutine, 0x1d) 95DW_TAG (DW_TAG_module, 0x1e) 96DW_TAG (DW_TAG_ptr_to_member_type, 0x1f) 97DW_TAG (DW_TAG_set_type, 0x20) 98DW_TAG (DW_TAG_subrange_type, 0x21) 99DW_TAG (DW_TAG_with_stmt, 0x22) 100DW_TAG (DW_TAG_access_declaration, 0x23) 101DW_TAG (DW_TAG_base_type, 0x24) 102DW_TAG (DW_TAG_catch_block, 0x25) 103DW_TAG (DW_TAG_const_type, 0x26) 104DW_TAG (DW_TAG_constant, 0x27) 105DW_TAG (DW_TAG_enumerator, 0x28) 106DW_TAG (DW_TAG_file_type, 0x29) 107DW_TAG (DW_TAG_friend, 0x2a) 108DW_TAG (DW_TAG_namelist, 0x2b) 109DW_TAG (DW_TAG_namelist_item, 0x2c) 110DW_TAG (DW_TAG_packed_type, 0x2d) 111DW_TAG (DW_TAG_subprogram, 0x2e) 112DW_TAG (DW_TAG_template_type_param, 0x2f) 113DW_TAG (DW_TAG_template_value_param, 0x30) 114DW_TAG (DW_TAG_thrown_type, 0x31) 115DW_TAG (DW_TAG_try_block, 0x32) 116DW_TAG (DW_TAG_variant_part, 0x33) 117DW_TAG (DW_TAG_variable, 0x34) 118DW_TAG (DW_TAG_volatile_type, 0x35) 119/* DWARF 3. */ 120DW_TAG (DW_TAG_dwarf_procedure, 0x36) 121DW_TAG (DW_TAG_restrict_type, 0x37) 122DW_TAG (DW_TAG_interface_type, 0x38) 123DW_TAG (DW_TAG_namespace, 0x39) 124DW_TAG (DW_TAG_imported_module, 0x3a) 125DW_TAG (DW_TAG_unspecified_type, 0x3b) 126DW_TAG (DW_TAG_partial_unit, 0x3c) 127DW_TAG (DW_TAG_imported_unit, 0x3d) 128DW_TAG (DW_TAG_condition, 0x3f) 129DW_TAG (DW_TAG_shared_type, 0x40) 130/* DWARF 4. */ 131DW_TAG (DW_TAG_type_unit, 0x41) 132DW_TAG (DW_TAG_rvalue_reference_type, 0x42) 133DW_TAG (DW_TAG_template_alias, 0x43) 134/* DWARF 5. */ 135DW_TAG (DW_TAG_coarray_type, 0x44) 136DW_TAG (DW_TAG_generic_subrange, 0x45) 137DW_TAG (DW_TAG_dynamic_type, 0x46) 138DW_TAG (DW_TAG_atomic_type, 0x47) 139DW_TAG (DW_TAG_call_site, 0x48) 140DW_TAG (DW_TAG_call_site_parameter, 0x49) 141DW_TAG (DW_TAG_skeleton_unit, 0x4a) 142DW_TAG (DW_TAG_immutable_type, 0x4b) 143 144DW_TAG_DUP (DW_TAG_lo_user, 0x4080) 145DW_TAG_DUP (DW_TAG_hi_user, 0xffff) 146 147/* SGI/MIPS Extensions. */ 148DW_TAG (DW_TAG_MIPS_loop, 0x4081) 149 150/* HP extensions. See: ftp://ftp.hp.com/pub/lang/tools/WDB/wdb-4.0.tar.gz . */ 151DW_TAG (DW_TAG_HP_array_descriptor, 0x4090) 152DW_TAG (DW_TAG_HP_Bliss_field, 0x4091) 153DW_TAG (DW_TAG_HP_Bliss_field_set, 0x4092) 154 155/* GNU extensions. */ 156DW_TAG (DW_TAG_format_label, 0x4101) /* For FORTRAN 77 and Fortran 90. */ 157DW_TAG (DW_TAG_function_template, 0x4102) /* For C++. */ 158DW_TAG (DW_TAG_class_template, 0x4103) /* For C++. */ 159DW_TAG (DW_TAG_GNU_BINCL, 0x4104) 160DW_TAG (DW_TAG_GNU_EINCL, 0x4105) 161/* Template template parameter. 162 See http://gcc.gnu.org/wiki/TemplateParmsDwarf . */ 163DW_TAG (DW_TAG_GNU_template_template_param, 0x4106) 164 165/* Template parameter pack extension, specified at 166 http://wiki.dwarfstd.org/index.php?title=C%2B%2B0x:_Variadic_templates 167 The values of these two TAGS are in the DW_TAG_GNU_* space until the tags 168 are properly part of DWARF 5. */ 169DW_TAG (DW_TAG_GNU_template_parameter_pack, 0x4107) 170DW_TAG (DW_TAG_GNU_formal_parameter_pack, 0x4108) 171/* The GNU call site extension, specified at 172 http://www.dwarfstd.org/ShowIssue.php?issue=100909.2&type=open . 173 The values of these two TAGS are in the DW_TAG_GNU_* space until the tags 174 are properly part of DWARF 5. */ 175DW_TAG (DW_TAG_GNU_call_site, 0x4109) 176DW_TAG (DW_TAG_GNU_call_site_parameter, 0x410a) 177/* Extensions for UPC. See: http://dwarfstd.org/doc/DWARF4.pdf. */ 178DW_TAG (DW_TAG_upc_shared_type, 0x8765) 179DW_TAG (DW_TAG_upc_strict_type, 0x8766) 180DW_TAG (DW_TAG_upc_relaxed_type, 0x8767) 181/* PGI (STMicroelectronics) extensions. No documentation available. */ 182DW_TAG (DW_TAG_PGI_kanji_type, 0xA000) 183DW_TAG (DW_TAG_PGI_interface_block, 0xA020) 184DW_END_TAG 185 186DW_FIRST_FORM (DW_FORM_addr, 0x01) 187DW_FORM (DW_FORM_block2, 0x03) 188DW_FORM (DW_FORM_block4, 0x04) 189DW_FORM (DW_FORM_data2, 0x05) 190DW_FORM (DW_FORM_data4, 0x06) 191DW_FORM (DW_FORM_data8, 0x07) 192DW_FORM (DW_FORM_string, 0x08) 193DW_FORM (DW_FORM_block, 0x09) 194DW_FORM (DW_FORM_block1, 0x0a) 195DW_FORM (DW_FORM_data1, 0x0b) 196DW_FORM (DW_FORM_flag, 0x0c) 197DW_FORM (DW_FORM_sdata, 0x0d) 198DW_FORM (DW_FORM_strp, 0x0e) 199DW_FORM (DW_FORM_udata, 0x0f) 200DW_FORM (DW_FORM_ref_addr, 0x10) 201DW_FORM (DW_FORM_ref1, 0x11) 202DW_FORM (DW_FORM_ref2, 0x12) 203DW_FORM (DW_FORM_ref4, 0x13) 204DW_FORM (DW_FORM_ref8, 0x14) 205DW_FORM (DW_FORM_ref_udata, 0x15) 206DW_FORM (DW_FORM_indirect, 0x16) 207/* DWARF 4. */ 208DW_FORM (DW_FORM_sec_offset, 0x17) 209DW_FORM (DW_FORM_exprloc, 0x18) 210DW_FORM (DW_FORM_flag_present, 0x19) 211DW_FORM (DW_FORM_ref_sig8, 0x20) 212/* DWARF 5. */ 213DW_FORM (DW_FORM_strx, 0x1a) 214DW_FORM (DW_FORM_addrx, 0x1b) 215DW_FORM (DW_FORM_ref_sup4, 0x1c) 216DW_FORM (DW_FORM_strp_sup, 0x1d) 217DW_FORM (DW_FORM_data16, 0x1e) 218DW_FORM (DW_FORM_line_strp, 0x1f) 219DW_FORM (DW_FORM_implicit_const, 0x21) 220DW_FORM (DW_FORM_loclistx, 0x22) 221DW_FORM (DW_FORM_rnglistx, 0x23) 222DW_FORM (DW_FORM_ref_sup8, 0x24) 223/* Extensions for Fission. See http://gcc.gnu.org/wiki/DebugFission. */ 224DW_FORM (DW_FORM_GNU_addr_index, 0x1f01) 225DW_FORM (DW_FORM_GNU_str_index, 0x1f02) 226/* Extensions for DWZ multifile. 227 See http://www.dwarfstd.org/ShowIssue.php?issue=120604.1&type=open . */ 228DW_FORM (DW_FORM_GNU_ref_alt, 0x1f20) 229DW_FORM (DW_FORM_GNU_strp_alt, 0x1f21) 230DW_END_FORM 231 232DW_FIRST_AT (DW_AT_sibling, 0x01) 233DW_AT (DW_AT_location, 0x02) 234DW_AT (DW_AT_name, 0x03) 235DW_AT (DW_AT_ordering, 0x09) 236DW_AT (DW_AT_subscr_data, 0x0a) 237DW_AT (DW_AT_byte_size, 0x0b) 238DW_AT (DW_AT_bit_offset, 0x0c) 239DW_AT (DW_AT_bit_size, 0x0d) 240DW_AT (DW_AT_element_list, 0x0f) 241DW_AT (DW_AT_stmt_list, 0x10) 242DW_AT (DW_AT_low_pc, 0x11) 243DW_AT (DW_AT_high_pc, 0x12) 244DW_AT (DW_AT_language, 0x13) 245DW_AT (DW_AT_member, 0x14) 246DW_AT (DW_AT_discr, 0x15) 247DW_AT (DW_AT_discr_value, 0x16) 248DW_AT (DW_AT_visibility, 0x17) 249DW_AT (DW_AT_import, 0x18) 250DW_AT (DW_AT_string_length, 0x19) 251DW_AT (DW_AT_common_reference, 0x1a) 252DW_AT (DW_AT_comp_dir, 0x1b) 253DW_AT (DW_AT_const_value, 0x1c) 254DW_AT (DW_AT_containing_type, 0x1d) 255DW_AT (DW_AT_default_value, 0x1e) 256DW_AT (DW_AT_inline, 0x20) 257DW_AT (DW_AT_is_optional, 0x21) 258DW_AT (DW_AT_lower_bound, 0x22) 259DW_AT (DW_AT_producer, 0x25) 260DW_AT (DW_AT_prototyped, 0x27) 261DW_AT (DW_AT_return_addr, 0x2a) 262DW_AT (DW_AT_start_scope, 0x2c) 263DW_AT (DW_AT_bit_stride, 0x2e) 264DW_AT (DW_AT_upper_bound, 0x2f) 265DW_AT (DW_AT_abstract_origin, 0x31) 266DW_AT (DW_AT_accessibility, 0x32) 267DW_AT (DW_AT_address_class, 0x33) 268DW_AT (DW_AT_artificial, 0x34) 269DW_AT (DW_AT_base_types, 0x35) 270DW_AT (DW_AT_calling_convention, 0x36) 271DW_AT (DW_AT_count, 0x37) 272DW_AT (DW_AT_data_member_location, 0x38) 273DW_AT (DW_AT_decl_column, 0x39) 274DW_AT (DW_AT_decl_file, 0x3a) 275DW_AT (DW_AT_decl_line, 0x3b) 276DW_AT (DW_AT_declaration, 0x3c) 277DW_AT (DW_AT_discr_list, 0x3d) 278DW_AT (DW_AT_encoding, 0x3e) 279DW_AT (DW_AT_external, 0x3f) 280DW_AT (DW_AT_frame_base, 0x40) 281DW_AT (DW_AT_friend, 0x41) 282DW_AT (DW_AT_identifier_case, 0x42) 283DW_AT (DW_AT_macro_info, 0x43) 284DW_AT (DW_AT_namelist_items, 0x44) 285DW_AT (DW_AT_priority, 0x45) 286DW_AT (DW_AT_segment, 0x46) 287DW_AT (DW_AT_specification, 0x47) 288DW_AT (DW_AT_static_link, 0x48) 289DW_AT (DW_AT_type, 0x49) 290DW_AT (DW_AT_use_location, 0x4a) 291DW_AT (DW_AT_variable_parameter, 0x4b) 292DW_AT (DW_AT_virtuality, 0x4c) 293DW_AT (DW_AT_vtable_elem_location, 0x4d) 294/* DWARF 3 values. */ 295DW_AT (DW_AT_allocated, 0x4e) 296DW_AT (DW_AT_associated, 0x4f) 297DW_AT (DW_AT_data_location, 0x50) 298DW_AT (DW_AT_byte_stride, 0x51) 299DW_AT (DW_AT_entry_pc, 0x52) 300DW_AT (DW_AT_use_UTF8, 0x53) 301DW_AT (DW_AT_extension, 0x54) 302DW_AT (DW_AT_ranges, 0x55) 303DW_AT (DW_AT_trampoline, 0x56) 304DW_AT (DW_AT_call_column, 0x57) 305DW_AT (DW_AT_call_file, 0x58) 306DW_AT (DW_AT_call_line, 0x59) 307DW_AT (DW_AT_description, 0x5a) 308DW_AT (DW_AT_binary_scale, 0x5b) 309DW_AT (DW_AT_decimal_scale, 0x5c) 310DW_AT (DW_AT_small, 0x5d) 311DW_AT (DW_AT_decimal_sign, 0x5e) 312DW_AT (DW_AT_digit_count, 0x5f) 313DW_AT (DW_AT_picture_string, 0x60) 314DW_AT (DW_AT_mutable, 0x61) 315DW_AT (DW_AT_threads_scaled, 0x62) 316DW_AT (DW_AT_explicit, 0x63) 317DW_AT (DW_AT_object_pointer, 0x64) 318DW_AT (DW_AT_endianity, 0x65) 319DW_AT (DW_AT_elemental, 0x66) 320DW_AT (DW_AT_pure, 0x67) 321DW_AT (DW_AT_recursive, 0x68) 322/* DWARF 4. */ 323DW_AT (DW_AT_signature, 0x69) 324DW_AT (DW_AT_main_subprogram, 0x6a) 325DW_AT (DW_AT_data_bit_offset, 0x6b) 326DW_AT (DW_AT_const_expr, 0x6c) 327DW_AT (DW_AT_enum_class, 0x6d) 328DW_AT (DW_AT_linkage_name, 0x6e) 329/* DWARF 5. */ 330DW_AT (DW_AT_string_length_bit_size, 0x6f) 331DW_AT (DW_AT_string_length_byte_size, 0x70) 332DW_AT (DW_AT_rank, 0x71) 333DW_AT (DW_AT_str_offsets_base, 0x72) 334DW_AT (DW_AT_addr_base, 0x73) 335DW_AT (DW_AT_rnglists_base, 0x74) 336DW_AT (DW_AT_dwo_name, 0x76) 337DW_AT (DW_AT_reference, 0x77) 338DW_AT (DW_AT_rvalue_reference, 0x78) 339DW_AT (DW_AT_macros, 0x79) 340DW_AT (DW_AT_call_all_calls, 0x7a) 341DW_AT (DW_AT_call_all_source_calls, 0x7b) 342DW_AT (DW_AT_call_all_tail_calls, 0x7c) 343DW_AT (DW_AT_call_return_pc, 0x7d) 344DW_AT (DW_AT_call_value, 0x7e) 345DW_AT (DW_AT_call_origin, 0x7f) 346DW_AT (DW_AT_call_parameter, 0x80) 347DW_AT (DW_AT_call_pc, 0x81) 348DW_AT (DW_AT_call_tail_call, 0x82) 349DW_AT (DW_AT_call_target, 0x83) 350DW_AT (DW_AT_call_target_clobbered, 0x84) 351DW_AT (DW_AT_call_data_location, 0x85) 352DW_AT (DW_AT_call_data_value, 0x86) 353DW_AT (DW_AT_noreturn, 0x87) 354DW_AT (DW_AT_alignment, 0x88) 355DW_AT (DW_AT_export_symbols, 0x89) 356DW_AT (DW_AT_deleted, 0x8a) 357DW_AT (DW_AT_defaulted, 0x8b) 358DW_AT (DW_AT_loclists_base, 0x8c) 359 360DW_AT_DUP (DW_AT_lo_user, 0x2000) /* Implementation-defined range start. */ 361DW_AT_DUP (DW_AT_hi_user, 0x3fff) /* Implementation-defined range end. */ 362 363/* SGI/MIPS extensions. */ 364DW_AT (DW_AT_MIPS_fde, 0x2001) 365DW_AT (DW_AT_MIPS_loop_begin, 0x2002) 366DW_AT (DW_AT_MIPS_tail_loop_begin, 0x2003) 367DW_AT (DW_AT_MIPS_epilog_begin, 0x2004) 368DW_AT (DW_AT_MIPS_loop_unroll_factor, 0x2005) 369DW_AT (DW_AT_MIPS_software_pipeline_depth, 0x2006) 370DW_AT (DW_AT_MIPS_linkage_name, 0x2007) 371DW_AT (DW_AT_MIPS_stride, 0x2008) 372DW_AT (DW_AT_MIPS_abstract_name, 0x2009) 373DW_AT (DW_AT_MIPS_clone_origin, 0x200a) 374DW_AT (DW_AT_MIPS_has_inlines, 0x200b) 375/* HP extensions. */ 376DW_AT (DW_AT_HP_block_index, 0x2000) 377DW_AT_DUP (DW_AT_HP_unmodifiable, 0x2001) /* Same as DW_AT_MIPS_fde. */ 378DW_AT_DUP (DW_AT_HP_prologue, 0x2005) /* Same as DW_AT_MIPS_loop_unroll. */ 379DW_AT_DUP (DW_AT_HP_epilogue, 0x2008) /* Same as DW_AT_MIPS_stride. */ 380DW_AT (DW_AT_HP_actuals_stmt_list, 0x2010) 381DW_AT (DW_AT_HP_proc_per_section, 0x2011) 382DW_AT (DW_AT_HP_raw_data_ptr, 0x2012) 383DW_AT (DW_AT_HP_pass_by_reference, 0x2013) 384DW_AT (DW_AT_HP_opt_level, 0x2014) 385DW_AT (DW_AT_HP_prof_version_id, 0x2015) 386DW_AT (DW_AT_HP_opt_flags, 0x2016) 387DW_AT (DW_AT_HP_cold_region_low_pc, 0x2017) 388DW_AT (DW_AT_HP_cold_region_high_pc, 0x2018) 389DW_AT (DW_AT_HP_all_variables_modifiable, 0x2019) 390DW_AT (DW_AT_HP_linkage_name, 0x201a) 391DW_AT (DW_AT_HP_prof_flags, 0x201b) /* In comp unit of procs_info for -g. */ 392DW_AT (DW_AT_HP_unit_name, 0x201f) 393DW_AT (DW_AT_HP_unit_size, 0x2020) 394DW_AT (DW_AT_HP_widened_byte_size, 0x2021) 395DW_AT (DW_AT_HP_definition_points, 0x2022) 396DW_AT (DW_AT_HP_default_location, 0x2023) 397DW_AT (DW_AT_HP_is_result_param, 0x2029) 398 399/* GNU extensions. */ 400DW_AT (DW_AT_sf_names, 0x2101) 401DW_AT (DW_AT_src_info, 0x2102) 402DW_AT (DW_AT_mac_info, 0x2103) 403DW_AT (DW_AT_src_coords, 0x2104) 404DW_AT (DW_AT_body_begin, 0x2105) 405DW_AT (DW_AT_body_end, 0x2106) 406DW_AT (DW_AT_GNU_vector, 0x2107) 407/* Thread-safety annotations. 408 See http://gcc.gnu.org/wiki/ThreadSafetyAnnotation . */ 409DW_AT (DW_AT_GNU_guarded_by, 0x2108) 410DW_AT (DW_AT_GNU_pt_guarded_by, 0x2109) 411DW_AT (DW_AT_GNU_guarded, 0x210a) 412DW_AT (DW_AT_GNU_pt_guarded, 0x210b) 413DW_AT (DW_AT_GNU_locks_excluded, 0x210c) 414DW_AT (DW_AT_GNU_exclusive_locks_required, 0x210d) 415DW_AT (DW_AT_GNU_shared_locks_required, 0x210e) 416/* One-definition rule violation detection. 417 See http://gcc.gnu.org/wiki/DwarfSeparateTypeInfo . */ 418DW_AT (DW_AT_GNU_odr_signature, 0x210f) 419/* Template template argument name. 420 See http://gcc.gnu.org/wiki/TemplateParmsDwarf . */ 421DW_AT (DW_AT_GNU_template_name, 0x2110) 422/* The GNU call site extension. 423 See http://www.dwarfstd.org/ShowIssue.php?issue=100909.2&type=open . */ 424DW_AT (DW_AT_GNU_call_site_value, 0x2111) 425DW_AT (DW_AT_GNU_call_site_data_value, 0x2112) 426DW_AT (DW_AT_GNU_call_site_target, 0x2113) 427DW_AT (DW_AT_GNU_call_site_target_clobbered, 0x2114) 428DW_AT (DW_AT_GNU_tail_call, 0x2115) 429DW_AT (DW_AT_GNU_all_tail_call_sites, 0x2116) 430DW_AT (DW_AT_GNU_all_call_sites, 0x2117) 431DW_AT (DW_AT_GNU_all_source_call_sites, 0x2118) 432/* Section offset into .debug_macro section. */ 433DW_AT (DW_AT_GNU_macros, 0x2119) 434/* Attribute for C++ deleted special member functions (= delete;). */ 435DW_AT (DW_AT_GNU_deleted, 0x211a) 436/* Extensions for Fission. See http://gcc.gnu.org/wiki/DebugFission. */ 437DW_AT (DW_AT_GNU_dwo_name, 0x2130) 438DW_AT (DW_AT_GNU_dwo_id, 0x2131) 439DW_AT (DW_AT_GNU_ranges_base, 0x2132) 440DW_AT (DW_AT_GNU_addr_base, 0x2133) 441DW_AT (DW_AT_GNU_pubnames, 0x2134) 442DW_AT (DW_AT_GNU_pubtypes, 0x2135) 443/* Attribute for discriminator. 444 See http://gcc.gnu.org/wiki/Discriminator */ 445DW_AT (DW_AT_GNU_discriminator, 0x2136) 446DW_AT (DW_AT_GNU_locviews, 0x2137) 447DW_AT (DW_AT_GNU_entry_view, 0x2138) 448/* VMS extensions. */ 449DW_AT (DW_AT_VMS_rtnbeg_pd_address, 0x2201) 450/* GNAT extensions. */ 451/* GNAT descriptive type. 452 See http://gcc.gnu.org/wiki/DW_AT_GNAT_descriptive_type . */ 453DW_AT (DW_AT_use_GNAT_descriptive_type, 0x2301) 454DW_AT (DW_AT_GNAT_descriptive_type, 0x2302) 455/* Rational constant extension. 456 See https://gcc.gnu.org/wiki/DW_AT_GNU_numerator_denominator . */ 457DW_TAG (DW_AT_GNU_numerator, 0x2303) 458DW_TAG (DW_AT_GNU_denominator, 0x2304) 459/* Biased integer extension. 460 See https://gcc.gnu.org/wiki/DW_AT_GNU_bias . */ 461DW_TAG (DW_AT_GNU_bias, 0x2305) 462/* UPC extension. */ 463DW_AT (DW_AT_upc_threads_scaled, 0x3210) 464/* PGI (STMicroelectronics) extensions. */ 465DW_AT (DW_AT_PGI_lbase, 0x3a00) 466DW_AT (DW_AT_PGI_soffset, 0x3a01) 467DW_AT (DW_AT_PGI_lstride, 0x3a02) 468/* Apple extensions. */ 469DW_AT (DW_AT_APPLE_optimized, 0x3fe1) 470DW_AT (DW_AT_APPLE_flags, 0x3fe2) 471DW_AT (DW_AT_APPLE_isa, 0x3fe3) 472DW_AT (DW_AT_APPLE_block, 0x3fe4) 473DW_AT (DW_AT_APPLE_major_runtime_vers, 0x3fe5) 474DW_AT (DW_AT_APPLE_runtime_class, 0x3fe6) 475DW_AT (DW_AT_APPLE_omit_frame_ptr, 0x3fe7) 476DW_AT (DW_AT_APPLE_property_name, 0x3fe8) 477DW_AT (DW_AT_APPLE_property_getter, 0x3fe9) 478DW_AT (DW_AT_APPLE_property_setter, 0x3fea) 479DW_AT (DW_AT_APPLE_property_attribute, 0x3feb) 480DW_AT (DW_AT_APPLE_objc_complete_type, 0x3fec) 481DW_AT (DW_AT_APPLE_property, 0x3fed) 482DW_END_AT 483 484DW_FIRST_OP (DW_OP_addr, 0x03) 485DW_OP (DW_OP_deref, 0x06) 486DW_OP (DW_OP_const1u, 0x08) 487DW_OP (DW_OP_const1s, 0x09) 488DW_OP (DW_OP_const2u, 0x0a) 489DW_OP (DW_OP_const2s, 0x0b) 490DW_OP (DW_OP_const4u, 0x0c) 491DW_OP (DW_OP_const4s, 0x0d) 492DW_OP (DW_OP_const8u, 0x0e) 493DW_OP (DW_OP_const8s, 0x0f) 494DW_OP (DW_OP_constu, 0x10) 495DW_OP (DW_OP_consts, 0x11) 496DW_OP (DW_OP_dup, 0x12) 497DW_OP (DW_OP_drop, 0x13) 498DW_OP (DW_OP_over, 0x14) 499DW_OP (DW_OP_pick, 0x15) 500DW_OP (DW_OP_swap, 0x16) 501DW_OP (DW_OP_rot, 0x17) 502DW_OP (DW_OP_xderef, 0x18) 503DW_OP (DW_OP_abs, 0x19) 504DW_OP (DW_OP_and, 0x1a) 505DW_OP (DW_OP_div, 0x1b) 506DW_OP (DW_OP_minus, 0x1c) 507DW_OP (DW_OP_mod, 0x1d) 508DW_OP (DW_OP_mul, 0x1e) 509DW_OP (DW_OP_neg, 0x1f) 510DW_OP (DW_OP_not, 0x20) 511DW_OP (DW_OP_or, 0x21) 512DW_OP (DW_OP_plus, 0x22) 513DW_OP (DW_OP_plus_uconst, 0x23) 514DW_OP (DW_OP_shl, 0x24) 515DW_OP (DW_OP_shr, 0x25) 516DW_OP (DW_OP_shra, 0x26) 517DW_OP (DW_OP_xor, 0x27) 518DW_OP (DW_OP_bra, 0x28) 519DW_OP (DW_OP_eq, 0x29) 520DW_OP (DW_OP_ge, 0x2a) 521DW_OP (DW_OP_gt, 0x2b) 522DW_OP (DW_OP_le, 0x2c) 523DW_OP (DW_OP_lt, 0x2d) 524DW_OP (DW_OP_ne, 0x2e) 525DW_OP (DW_OP_skip, 0x2f) 526DW_OP (DW_OP_lit0, 0x30) 527DW_OP (DW_OP_lit1, 0x31) 528DW_OP (DW_OP_lit2, 0x32) 529DW_OP (DW_OP_lit3, 0x33) 530DW_OP (DW_OP_lit4, 0x34) 531DW_OP (DW_OP_lit5, 0x35) 532DW_OP (DW_OP_lit6, 0x36) 533DW_OP (DW_OP_lit7, 0x37) 534DW_OP (DW_OP_lit8, 0x38) 535DW_OP (DW_OP_lit9, 0x39) 536DW_OP (DW_OP_lit10, 0x3a) 537DW_OP (DW_OP_lit11, 0x3b) 538DW_OP (DW_OP_lit12, 0x3c) 539DW_OP (DW_OP_lit13, 0x3d) 540DW_OP (DW_OP_lit14, 0x3e) 541DW_OP (DW_OP_lit15, 0x3f) 542DW_OP (DW_OP_lit16, 0x40) 543DW_OP (DW_OP_lit17, 0x41) 544DW_OP (DW_OP_lit18, 0x42) 545DW_OP (DW_OP_lit19, 0x43) 546DW_OP (DW_OP_lit20, 0x44) 547DW_OP (DW_OP_lit21, 0x45) 548DW_OP (DW_OP_lit22, 0x46) 549DW_OP (DW_OP_lit23, 0x47) 550DW_OP (DW_OP_lit24, 0x48) 551DW_OP (DW_OP_lit25, 0x49) 552DW_OP (DW_OP_lit26, 0x4a) 553DW_OP (DW_OP_lit27, 0x4b) 554DW_OP (DW_OP_lit28, 0x4c) 555DW_OP (DW_OP_lit29, 0x4d) 556DW_OP (DW_OP_lit30, 0x4e) 557DW_OP (DW_OP_lit31, 0x4f) 558DW_OP (DW_OP_reg0, 0x50) 559DW_OP (DW_OP_reg1, 0x51) 560DW_OP (DW_OP_reg2, 0x52) 561DW_OP (DW_OP_reg3, 0x53) 562DW_OP (DW_OP_reg4, 0x54) 563DW_OP (DW_OP_reg5, 0x55) 564DW_OP (DW_OP_reg6, 0x56) 565DW_OP (DW_OP_reg7, 0x57) 566DW_OP (DW_OP_reg8, 0x58) 567DW_OP (DW_OP_reg9, 0x59) 568DW_OP (DW_OP_reg10, 0x5a) 569DW_OP (DW_OP_reg11, 0x5b) 570DW_OP (DW_OP_reg12, 0x5c) 571DW_OP (DW_OP_reg13, 0x5d) 572DW_OP (DW_OP_reg14, 0x5e) 573DW_OP (DW_OP_reg15, 0x5f) 574DW_OP (DW_OP_reg16, 0x60) 575DW_OP (DW_OP_reg17, 0x61) 576DW_OP (DW_OP_reg18, 0x62) 577DW_OP (DW_OP_reg19, 0x63) 578DW_OP (DW_OP_reg20, 0x64) 579DW_OP (DW_OP_reg21, 0x65) 580DW_OP (DW_OP_reg22, 0x66) 581DW_OP (DW_OP_reg23, 0x67) 582DW_OP (DW_OP_reg24, 0x68) 583DW_OP (DW_OP_reg25, 0x69) 584DW_OP (DW_OP_reg26, 0x6a) 585DW_OP (DW_OP_reg27, 0x6b) 586DW_OP (DW_OP_reg28, 0x6c) 587DW_OP (DW_OP_reg29, 0x6d) 588DW_OP (DW_OP_reg30, 0x6e) 589DW_OP (DW_OP_reg31, 0x6f) 590DW_OP (DW_OP_breg0, 0x70) 591DW_OP (DW_OP_breg1, 0x71) 592DW_OP (DW_OP_breg2, 0x72) 593DW_OP (DW_OP_breg3, 0x73) 594DW_OP (DW_OP_breg4, 0x74) 595DW_OP (DW_OP_breg5, 0x75) 596DW_OP (DW_OP_breg6, 0x76) 597DW_OP (DW_OP_breg7, 0x77) 598DW_OP (DW_OP_breg8, 0x78) 599DW_OP (DW_OP_breg9, 0x79) 600DW_OP (DW_OP_breg10, 0x7a) 601DW_OP (DW_OP_breg11, 0x7b) 602DW_OP (DW_OP_breg12, 0x7c) 603DW_OP (DW_OP_breg13, 0x7d) 604DW_OP (DW_OP_breg14, 0x7e) 605DW_OP (DW_OP_breg15, 0x7f) 606DW_OP (DW_OP_breg16, 0x80) 607DW_OP (DW_OP_breg17, 0x81) 608DW_OP (DW_OP_breg18, 0x82) 609DW_OP (DW_OP_breg19, 0x83) 610DW_OP (DW_OP_breg20, 0x84) 611DW_OP (DW_OP_breg21, 0x85) 612DW_OP (DW_OP_breg22, 0x86) 613DW_OP (DW_OP_breg23, 0x87) 614DW_OP (DW_OP_breg24, 0x88) 615DW_OP (DW_OP_breg25, 0x89) 616DW_OP (DW_OP_breg26, 0x8a) 617DW_OP (DW_OP_breg27, 0x8b) 618DW_OP (DW_OP_breg28, 0x8c) 619DW_OP (DW_OP_breg29, 0x8d) 620DW_OP (DW_OP_breg30, 0x8e) 621DW_OP (DW_OP_breg31, 0x8f) 622DW_OP (DW_OP_regx, 0x90) 623DW_OP (DW_OP_fbreg, 0x91) 624DW_OP (DW_OP_bregx, 0x92) 625DW_OP (DW_OP_piece, 0x93) 626DW_OP (DW_OP_deref_size, 0x94) 627DW_OP (DW_OP_xderef_size, 0x95) 628DW_OP (DW_OP_nop, 0x96) 629/* DWARF 3 extensions. */ 630DW_OP (DW_OP_push_object_address, 0x97) 631DW_OP (DW_OP_call2, 0x98) 632DW_OP (DW_OP_call4, 0x99) 633DW_OP (DW_OP_call_ref, 0x9a) 634DW_OP (DW_OP_form_tls_address, 0x9b) 635DW_OP (DW_OP_call_frame_cfa, 0x9c) 636DW_OP (DW_OP_bit_piece, 0x9d) 637 638/* DWARF 4 extensions. */ 639DW_OP (DW_OP_implicit_value, 0x9e) 640DW_OP (DW_OP_stack_value, 0x9f) 641 642/* DWARF 5 extensions. */ 643DW_OP (DW_OP_implicit_pointer, 0xa0) 644DW_OP (DW_OP_addrx, 0xa1) 645DW_OP (DW_OP_constx, 0xa2) 646DW_OP (DW_OP_entry_value, 0xa3) 647DW_OP (DW_OP_const_type, 0xa4) 648DW_OP (DW_OP_regval_type, 0xa5) 649DW_OP (DW_OP_deref_type, 0xa6) 650DW_OP (DW_OP_xderef_type, 0xa7) 651DW_OP (DW_OP_convert, 0xa8) 652DW_OP (DW_OP_reinterpret, 0xa9) 653 654DW_OP_DUP (DW_OP_lo_user, 0xe0) /* Implementation-defined range start. */ 655DW_OP_DUP (DW_OP_hi_user, 0xff) /* Implementation-defined range end. */ 656 657/* GNU extensions. */ 658DW_OP (DW_OP_GNU_push_tls_address, 0xe0) 659/* The following is for marking variables that are uninitialized. */ 660DW_OP (DW_OP_GNU_uninit, 0xf0) 661DW_OP (DW_OP_GNU_encoded_addr, 0xf1) 662/* The GNU implicit pointer extension. 663 See http://www.dwarfstd.org/ShowIssue.php?issue=100831.1&type=open . */ 664DW_OP (DW_OP_GNU_implicit_pointer, 0xf2) 665/* The GNU entry value extension. 666 See http://www.dwarfstd.org/ShowIssue.php?issue=100909.1&type=open . */ 667DW_OP (DW_OP_GNU_entry_value, 0xf3) 668/* The GNU typed stack extension. 669 See http://www.dwarfstd.org/doc/040408.1.html . */ 670DW_OP (DW_OP_GNU_const_type, 0xf4) 671DW_OP (DW_OP_GNU_regval_type, 0xf5) 672DW_OP (DW_OP_GNU_deref_type, 0xf6) 673DW_OP (DW_OP_GNU_convert, 0xf7) 674DW_OP (DW_OP_GNU_reinterpret, 0xf9) 675/* The GNU parameter ref extension. */ 676DW_OP (DW_OP_GNU_parameter_ref, 0xfa) 677/* Extensions for Fission. See http://gcc.gnu.org/wiki/DebugFission. */ 678DW_OP (DW_OP_GNU_addr_index, 0xfb) 679DW_OP (DW_OP_GNU_const_index, 0xfc) 680/* The GNU variable value extension. 681 See http://dwarfstd.org/ShowIssue.php?issue=161109.2 . */ 682DW_OP (DW_OP_GNU_variable_value, 0xfd) 683/* HP extensions. */ 684DW_OP_DUP (DW_OP_HP_unknown, 0xe0) /* Ouch, the same as GNU_push_tls_address. */ 685DW_OP (DW_OP_HP_is_value, 0xe1) 686DW_OP (DW_OP_HP_fltconst4, 0xe2) 687DW_OP (DW_OP_HP_fltconst8, 0xe3) 688DW_OP (DW_OP_HP_mod_range, 0xe4) 689DW_OP (DW_OP_HP_unmod_range, 0xe5) 690DW_OP (DW_OP_HP_tls, 0xe6) 691/* PGI (STMicroelectronics) extensions. */ 692DW_OP (DW_OP_PGI_omp_thread_num, 0xf8) 693/* AARCH64 extensions. 694 DW_OP_AARCH64_operation takes one mandatory unsigned LEB128 operand. 695 Bits[6:0] of this operand is the action code, all others bits are initialized 696 to 0 except explicitly documented for one action. Please refer AArch64 DWARF 697 ABI documentation for details. */ 698DW_OP (DW_OP_AARCH64_operation, 0xea) 699DW_END_OP 700 701DW_FIRST_ATE (DW_ATE_void, 0x0) 702DW_ATE (DW_ATE_address, 0x1) 703DW_ATE (DW_ATE_boolean, 0x2) 704DW_ATE (DW_ATE_complex_float, 0x3) 705DW_ATE (DW_ATE_float, 0x4) 706DW_ATE (DW_ATE_signed, 0x5) 707DW_ATE (DW_ATE_signed_char, 0x6) 708DW_ATE (DW_ATE_unsigned, 0x7) 709DW_ATE (DW_ATE_unsigned_char, 0x8) 710/* DWARF 3. */ 711DW_ATE (DW_ATE_imaginary_float, 0x9) 712DW_ATE (DW_ATE_packed_decimal, 0xa) 713DW_ATE (DW_ATE_numeric_string, 0xb) 714DW_ATE (DW_ATE_edited, 0xc) 715DW_ATE (DW_ATE_signed_fixed, 0xd) 716DW_ATE (DW_ATE_unsigned_fixed, 0xe) 717DW_ATE (DW_ATE_decimal_float, 0xf) 718/* DWARF 4. */ 719DW_ATE (DW_ATE_UTF, 0x10) 720/* DWARF 5. */ 721DW_ATE (DW_ATE_UCS, 0x11) 722DW_ATE (DW_ATE_ASCII, 0x12) 723 724DW_ATE_DUP (DW_ATE_lo_user, 0x80) 725DW_ATE_DUP (DW_ATE_hi_user, 0xff) 726 727/* HP extensions. */ 728DW_ATE (DW_ATE_HP_float80, 0x80) /* Floating-point (80 bit). */ 729DW_ATE (DW_ATE_HP_complex_float80, 0x81) /* Complex floating-point (80 bit). */ 730DW_ATE (DW_ATE_HP_float128, 0x82) /* Floating-point (128 bit). */ 731DW_ATE (DW_ATE_HP_complex_float128, 0x83) /* Complex fp (128 bit). */ 732DW_ATE (DW_ATE_HP_floathpintel, 0x84) /* Floating-point (82 bit IA64). */ 733DW_ATE (DW_ATE_HP_imaginary_float80, 0x85) 734DW_ATE (DW_ATE_HP_imaginary_float128, 0x86) 735DW_ATE (DW_ATE_HP_VAX_float, 0x88) /* F or G floating. */ 736DW_ATE (DW_ATE_HP_VAX_float_d, 0x89) /* D floating. */ 737DW_ATE (DW_ATE_HP_packed_decimal, 0x8a) /* Cobol. */ 738DW_ATE (DW_ATE_HP_zoned_decimal, 0x8b) /* Cobol. */ 739DW_ATE (DW_ATE_HP_edited, 0x8c) /* Cobol. */ 740DW_ATE (DW_ATE_HP_signed_fixed, 0x8d) /* Cobol. */ 741DW_ATE (DW_ATE_HP_unsigned_fixed, 0x8e) /* Cobol. */ 742DW_ATE (DW_ATE_HP_VAX_complex_float, 0x8f) /* F or G floating complex. */ 743DW_ATE (DW_ATE_HP_VAX_complex_float_d, 0x90) /* D floating complex. */ 744 745DW_END_ATE 746 747DW_FIRST_CFA (DW_CFA_advance_loc, 0x40) 748DW_CFA (DW_CFA_offset, 0x80) 749DW_CFA (DW_CFA_restore, 0xc0) 750DW_CFA (DW_CFA_nop, 0x00) 751DW_CFA (DW_CFA_set_loc, 0x01) 752DW_CFA (DW_CFA_advance_loc1, 0x02) 753DW_CFA (DW_CFA_advance_loc2, 0x03) 754DW_CFA (DW_CFA_advance_loc4, 0x04) 755DW_CFA (DW_CFA_offset_extended, 0x05) 756DW_CFA (DW_CFA_restore_extended, 0x06) 757DW_CFA (DW_CFA_undefined, 0x07) 758DW_CFA (DW_CFA_same_value, 0x08) 759DW_CFA (DW_CFA_register, 0x09) 760DW_CFA (DW_CFA_remember_state, 0x0a) 761DW_CFA (DW_CFA_restore_state, 0x0b) 762DW_CFA (DW_CFA_def_cfa, 0x0c) 763DW_CFA (DW_CFA_def_cfa_register, 0x0d) 764DW_CFA (DW_CFA_def_cfa_offset, 0x0e) 765/* DWARF 3. */ 766DW_CFA (DW_CFA_def_cfa_expression, 0x0f) 767DW_CFA (DW_CFA_expression, 0x10) 768DW_CFA (DW_CFA_offset_extended_sf, 0x11) 769DW_CFA (DW_CFA_def_cfa_sf, 0x12) 770DW_CFA (DW_CFA_def_cfa_offset_sf, 0x13) 771DW_CFA (DW_CFA_val_offset, 0x14) 772DW_CFA (DW_CFA_val_offset_sf, 0x15) 773DW_CFA (DW_CFA_val_expression, 0x16) 774 775DW_CFA (DW_CFA_lo_user, 0x1c) 776DW_CFA (DW_CFA_hi_user, 0x3f) 777 778/* SGI/MIPS specific. */ 779DW_CFA (DW_CFA_MIPS_advance_loc8, 0x1d) 780/* GNU extensions. 781 NOTE: DW_CFA_GNU_window_save is multiplexed on Sparc and AArch64. */ 782DW_CFA (DW_CFA_GNU_window_save, 0x2d) 783DW_CFA_DUP (DW_CFA_AARCH64_negate_ra_state, 0x2d) 784DW_CFA (DW_CFA_GNU_args_size, 0x2e) 785DW_CFA (DW_CFA_GNU_negative_offset_extended, 0x2f) 786 787DW_END_CFA 788 789/* Index attributes in the Abbreviations Table. */ 790DW_FIRST_IDX (DW_IDX_compile_unit, 1) 791DW_IDX (DW_IDX_type_unit, 2) 792DW_IDX (DW_IDX_die_offset, 3) 793DW_IDX (DW_IDX_parent, 4) 794DW_IDX (DW_IDX_type_hash, 5) 795DW_IDX_DUP (DW_IDX_lo_user, 0x2000) 796DW_IDX (DW_IDX_hi_user, 0x3fff) 797DW_IDX (DW_IDX_GNU_internal, 0x2000) 798DW_IDX (DW_IDX_GNU_external, 0x2001) 799DW_END_IDX 800