include/dwarf2.def

   1 /* -*- c -*-
   2    Declarations and definitions of codes relating to the DWARF2 and
   3    DWARF3 symbolic debugging information formats.
   4    Copyright (C) 1992-2015 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
  71 DW_FIRST_TAG (DW_TAG_padding, 0x00)
  72 DW_TAG (DW_TAG_array_type, 0x01)
  73 DW_TAG (DW_TAG_class_type, 0x02)
  74 DW_TAG (DW_TAG_entry_point, 0x03)
  75 DW_TAG (DW_TAG_enumeration_type, 0x04)
  76 DW_TAG (DW_TAG_formal_parameter, 0x05)
  77 DW_TAG (DW_TAG_imported_declaration, 0x08)
  78 DW_TAG (DW_TAG_label, 0x0a)
  79 DW_TAG (DW_TAG_lexical_block, 0x0b)
  80 DW_TAG (DW_TAG_member, 0x0d)
  81 DW_TAG (DW_TAG_pointer_type, 0x0f)
  82 DW_TAG (DW_TAG_reference_type, 0x10)
  83 DW_TAG (DW_TAG_compile_unit, 0x11)
  84 DW_TAG (DW_TAG_string_type, 0x12)
  85 DW_TAG (DW_TAG_structure_type, 0x13)
  86 DW_TAG (DW_TAG_subroutine_type, 0x15)
  87 DW_TAG (DW_TAG_typedef, 0x16)
  88 DW_TAG (DW_TAG_union_type, 0x17)
  89 DW_TAG (DW_TAG_unspecified_parameters, 0x18)
  90 DW_TAG (DW_TAG_variant, 0x19)
  91 DW_TAG (DW_TAG_common_block, 0x1a)
  92 DW_TAG (DW_TAG_common_inclusion, 0x1b)
  93 DW_TAG (DW_TAG_inheritance, 0x1c)
  94 DW_TAG (DW_TAG_inlined_subroutine, 0x1d)
  95 DW_TAG (DW_TAG_module, 0x1e)
  96 DW_TAG (DW_TAG_ptr_to_member_type, 0x1f)
  97 DW_TAG (DW_TAG_set_type, 0x20)
  98 DW_TAG (DW_TAG_subrange_type, 0x21)
  99 DW_TAG (DW_TAG_with_stmt, 0x22)
 100 DW_TAG (DW_TAG_access_declaration, 0x23)
 101 DW_TAG (DW_TAG_base_type, 0x24)
 102 DW_TAG (DW_TAG_catch_block, 0x25)
 103 DW_TAG (DW_TAG_const_type, 0x26)
 104 DW_TAG (DW_TAG_constant, 0x27)
 105 DW_TAG (DW_TAG_enumerator, 0x28)
 106 DW_TAG (DW_TAG_file_type, 0x29)
 107 DW_TAG (DW_TAG_friend, 0x2a)
 108 DW_TAG (DW_TAG_namelist, 0x2b)
 109 DW_TAG (DW_TAG_namelist_item, 0x2c)
 110 DW_TAG (DW_TAG_packed_type, 0x2d)
 111 DW_TAG (DW_TAG_subprogram, 0x2e)
 112 DW_TAG (DW_TAG_template_type_param, 0x2f)
 113 DW_TAG (DW_TAG_template_value_param, 0x30)
 114 DW_TAG (DW_TAG_thrown_type, 0x31)
 115 DW_TAG (DW_TAG_try_block, 0x32)
 116 DW_TAG (DW_TAG_variant_part, 0x33)
 117 DW_TAG (DW_TAG_variable, 0x34)
 118 DW_TAG (DW_TAG_volatile_type, 0x35)
 119 /* DWARF 3.  */
 120 DW_TAG (DW_TAG_dwarf_procedure, 0x36)
 121 DW_TAG (DW_TAG_restrict_type, 0x37)
 122 DW_TAG (DW_TAG_interface_type, 0x38)
 123 DW_TAG (DW_TAG_namespace, 0x39)
 124 DW_TAG (DW_TAG_imported_module, 0x3a)
 125 DW_TAG (DW_TAG_unspecified_type, 0x3b)
 126 DW_TAG (DW_TAG_partial_unit, 0x3c)
 127 DW_TAG (DW_TAG_imported_unit, 0x3d)
 128 DW_TAG (DW_TAG_condition, 0x3f)
 129 DW_TAG (DW_TAG_shared_type, 0x40)
 130 /* DWARF 4.  */
 131 DW_TAG (DW_TAG_type_unit, 0x41)
 132 DW_TAG (DW_TAG_rvalue_reference_type, 0x42)
 133 DW_TAG (DW_TAG_template_alias, 0x43)
 134
 135 DW_TAG_DUP (DW_TAG_lo_user, 0x4080)
 136 DW_TAG_DUP (DW_TAG_hi_user, 0xffff)
 137
 138 /* SGI/MIPS Extensions.  */
 139 DW_TAG (DW_TAG_MIPS_loop, 0x4081)
 140
 141 /* HP extensions.  See: ftp://ftp.hp.com/pub/lang/tools/WDB/wdb-4.0.tar.gz .  */
 142 DW_TAG (DW_TAG_HP_array_descriptor, 0x4090)
 143 DW_TAG (DW_TAG_HP_Bliss_field, 0x4091)
 144 DW_TAG (DW_TAG_HP_Bliss_field_set, 0x4092)
 145
 146 /* GNU extensions.  */
 147 DW_TAG (DW_TAG_format_label, 0x4101)    /* For FORTRAN 77 and Fortran 90.  */
 148 DW_TAG (DW_TAG_function_template, 0x4102)       /* For C++.  */
 149 DW_TAG (DW_TAG_class_template, 0x4103)  /* For C++.  */
 150 DW_TAG (DW_TAG_GNU_BINCL, 0x4104)
 151 DW_TAG (DW_TAG_GNU_EINCL, 0x4105)
 152 /* Template template parameter.
 153    See http://gcc.gnu.org/wiki/TemplateParmsDwarf .  */
 154 DW_TAG (DW_TAG_GNU_template_template_param, 0x4106)
 155
 156 /* Template parameter pack extension, specified at
 157    http://wiki.dwarfstd.org/index.php?title=C%2B%2B0x:_Variadic_templates
 158    The values of these two TAGS are in the DW_TAG_GNU_* space until the tags
 159    are properly part of DWARF 5.  */
 160 DW_TAG (DW_TAG_GNU_template_parameter_pack, 0x4107)
 161 DW_TAG (DW_TAG_GNU_formal_parameter_pack, 0x4108)
 162 /* The GNU call site extension, specified at
 163    http://www.dwarfstd.org/ShowIssue.php?issue=100909.2&type=open .
 164    The values of these two TAGS are in the DW_TAG_GNU_* space until the tags
 165    are properly part of DWARF 5.  */
 166 DW_TAG (DW_TAG_GNU_call_site, 0x4109)
 167 DW_TAG (DW_TAG_GNU_call_site_parameter, 0x410a)
 168 /* Extensions for UPC.  See: http://dwarfstd.org/doc/DWARF4.pdf.  */
 169 DW_TAG (DW_TAG_upc_shared_type, 0x8765)
 170 DW_TAG (DW_TAG_upc_strict_type, 0x8766)
 171 DW_TAG (DW_TAG_upc_relaxed_type, 0x8767)
 172 /* PGI (STMicroelectronics) extensions.  No documentation available.  */
 173 DW_TAG (DW_TAG_PGI_kanji_type, 0xA000)
 174 DW_TAG (DW_TAG_PGI_interface_block, 0xA020)
 175 DW_END_TAG
 176
 177 DW_FIRST_FORM (DW_FORM_addr, 0x01)
 178 DW_FORM (DW_FORM_block2, 0x03)
 179 DW_FORM (DW_FORM_block4, 0x04)
 180 DW_FORM (DW_FORM_data2, 0x05)
 181 DW_FORM (DW_FORM_data4, 0x06)
 182 DW_FORM (DW_FORM_data8, 0x07)
 183 DW_FORM (DW_FORM_string, 0x08)
 184 DW_FORM (DW_FORM_block, 0x09)
 185 DW_FORM (DW_FORM_block1, 0x0a)
 186 DW_FORM (DW_FORM_data1, 0x0b)
 187 DW_FORM (DW_FORM_flag, 0x0c)
 188 DW_FORM (DW_FORM_sdata, 0x0d)
 189 DW_FORM (DW_FORM_strp, 0x0e)
 190 DW_FORM (DW_FORM_udata, 0x0f)
 191 DW_FORM (DW_FORM_ref_addr, 0x10)
 192 DW_FORM (DW_FORM_ref1, 0x11)
 193 DW_FORM (DW_FORM_ref2, 0x12)
 194 DW_FORM (DW_FORM_ref4, 0x13)
 195 DW_FORM (DW_FORM_ref8, 0x14)
 196 DW_FORM (DW_FORM_ref_udata, 0x15)
 197 DW_FORM (DW_FORM_indirect, 0x16)
 198 /* DWARF 4.  */
 199 DW_FORM (DW_FORM_sec_offset, 0x17)
 200 DW_FORM (DW_FORM_exprloc, 0x18)
 201 DW_FORM (DW_FORM_flag_present, 0x19)
 202 DW_FORM (DW_FORM_ref_sig8, 0x20)
 203 /* Extensions for Fission.  See http://gcc.gnu.org/wiki/DebugFission.  */
 204 DW_FORM (DW_FORM_GNU_addr_index, 0x1f01)
 205 DW_FORM (DW_FORM_GNU_str_index, 0x1f02)
 206 /* Extensions for DWZ multifile.
 207    See http://www.dwarfstd.org/ShowIssue.php?issue=120604.1&type=open .  */
 208 DW_FORM (DW_FORM_GNU_ref_alt, 0x1f20)
 209 DW_FORM (DW_FORM_GNU_strp_alt, 0x1f21)
 210 DW_END_FORM
 211
 212 DW_FIRST_AT (DW_AT_sibling, 0x01)
 213 DW_AT (DW_AT_location, 0x02)
 214 DW_AT (DW_AT_name, 0x03)
 215 DW_AT (DW_AT_ordering, 0x09)
 216 DW_AT (DW_AT_subscr_data, 0x0a)
 217 DW_AT (DW_AT_byte_size, 0x0b)
 218 DW_AT (DW_AT_bit_offset, 0x0c)
 219 DW_AT (DW_AT_bit_size, 0x0d)
 220 DW_AT (DW_AT_element_list, 0x0f)
 221 DW_AT (DW_AT_stmt_list, 0x10)
 222 DW_AT (DW_AT_low_pc, 0x11)
 223 DW_AT (DW_AT_high_pc, 0x12)
 224 DW_AT (DW_AT_language, 0x13)
 225 DW_AT (DW_AT_member, 0x14)
 226 DW_AT (DW_AT_discr, 0x15)
 227 DW_AT (DW_AT_discr_value, 0x16)
 228 DW_AT (DW_AT_visibility, 0x17)
 229 DW_AT (DW_AT_import, 0x18)
 230 DW_AT (DW_AT_string_length, 0x19)
 231 DW_AT (DW_AT_common_reference, 0x1a)
 232 DW_AT (DW_AT_comp_dir, 0x1b)
 233 DW_AT (DW_AT_const_value, 0x1c)
 234 DW_AT (DW_AT_containing_type, 0x1d)
 235 DW_AT (DW_AT_default_value, 0x1e)
 236 DW_AT (DW_AT_inline, 0x20)
 237 DW_AT (DW_AT_is_optional, 0x21)
 238 DW_AT (DW_AT_lower_bound, 0x22)
 239 DW_AT (DW_AT_producer, 0x25)
 240 DW_AT (DW_AT_prototyped, 0x27)
 241 DW_AT (DW_AT_return_addr, 0x2a)
 242 DW_AT (DW_AT_start_scope, 0x2c)
 243 DW_AT (DW_AT_bit_stride, 0x2e)
 244 DW_AT (DW_AT_upper_bound, 0x2f)
 245 DW_AT (DW_AT_abstract_origin, 0x31)
 246 DW_AT (DW_AT_accessibility, 0x32)
 247 DW_AT (DW_AT_address_class, 0x33)
 248 DW_AT (DW_AT_artificial, 0x34)
 249 DW_AT (DW_AT_base_types, 0x35)
 250 DW_AT (DW_AT_calling_convention, 0x36)
 251 DW_AT (DW_AT_count, 0x37)
 252 DW_AT (DW_AT_data_member_location, 0x38)
 253 DW_AT (DW_AT_decl_column, 0x39)
 254 DW_AT (DW_AT_decl_file, 0x3a)
 255 DW_AT (DW_AT_decl_line, 0x3b)
 256 DW_AT (DW_AT_declaration, 0x3c)
 257 DW_AT (DW_AT_discr_list, 0x3d)
 258 DW_AT (DW_AT_encoding, 0x3e)
 259 DW_AT (DW_AT_external, 0x3f)
 260 DW_AT (DW_AT_frame_base, 0x40)
 261 DW_AT (DW_AT_friend, 0x41)
 262 DW_AT (DW_AT_identifier_case, 0x42)
 263 DW_AT (DW_AT_macro_info, 0x43)
 264 DW_AT (DW_AT_namelist_items, 0x44)
 265 DW_AT (DW_AT_priority, 0x45)
 266 DW_AT (DW_AT_segment, 0x46)
 267 DW_AT (DW_AT_specification, 0x47)
 268 DW_AT (DW_AT_static_link, 0x48)
 269 DW_AT (DW_AT_type, 0x49)
 270 DW_AT (DW_AT_use_location, 0x4a)
 271 DW_AT (DW_AT_variable_parameter, 0x4b)
 272 DW_AT (DW_AT_virtuality, 0x4c)
 273 DW_AT (DW_AT_vtable_elem_location, 0x4d)
 274 /* DWARF 3 values.  */
 275 DW_AT (DW_AT_allocated, 0x4e)
 276 DW_AT (DW_AT_associated, 0x4f)
 277 DW_AT (DW_AT_data_location, 0x50)
 278 DW_AT (DW_AT_byte_stride, 0x51)
 279 DW_AT (DW_AT_entry_pc, 0x52)
 280 DW_AT (DW_AT_use_UTF8, 0x53)
 281 DW_AT (DW_AT_extension, 0x54)
 282 DW_AT (DW_AT_ranges, 0x55)
 283 DW_AT (DW_AT_trampoline, 0x56)
 284 DW_AT (DW_AT_call_column, 0x57)
 285 DW_AT (DW_AT_call_file, 0x58)
 286 DW_AT (DW_AT_call_line, 0x59)
 287 DW_AT (DW_AT_description, 0x5a)
 288 DW_AT (DW_AT_binary_scale, 0x5b)
 289 DW_AT (DW_AT_decimal_scale, 0x5c)
 290 DW_AT (DW_AT_small, 0x5d)
 291 DW_AT (DW_AT_decimal_sign, 0x5e)
 292 DW_AT (DW_AT_digit_count, 0x5f)
 293 DW_AT (DW_AT_picture_string, 0x60)
 294 DW_AT (DW_AT_mutable, 0x61)
 295 DW_AT (DW_AT_threads_scaled, 0x62)
 296 DW_AT (DW_AT_explicit, 0x63)
 297 DW_AT (DW_AT_object_pointer, 0x64)
 298 DW_AT (DW_AT_endianity, 0x65)
 299 DW_AT (DW_AT_elemental, 0x66)
 300 DW_AT (DW_AT_pure, 0x67)
 301 DW_AT (DW_AT_recursive, 0x68)
 302 /* DWARF 4.  */
 303 DW_AT (DW_AT_signature, 0x69)
 304 DW_AT (DW_AT_main_subprogram, 0x6a)
 305 DW_AT (DW_AT_data_bit_offset, 0x6b)
 306 DW_AT (DW_AT_const_expr, 0x6c)
 307 DW_AT (DW_AT_enum_class, 0x6d)
 308 DW_AT (DW_AT_linkage_name, 0x6e)
 309
 310 DW_AT_DUP (DW_AT_lo_user, 0x2000) /* Implementation-defined range start.  */
 311 DW_AT_DUP (DW_AT_hi_user, 0x3fff) /* Implementation-defined range end.  */
 312
 313 /* SGI/MIPS extensions.  */
 314 DW_AT (DW_AT_MIPS_fde, 0x2001)
 315 DW_AT (DW_AT_MIPS_loop_begin, 0x2002)
 316 DW_AT (DW_AT_MIPS_tail_loop_begin, 0x2003)
 317 DW_AT (DW_AT_MIPS_epilog_begin, 0x2004)
 318 DW_AT (DW_AT_MIPS_loop_unroll_factor, 0x2005)
 319 DW_AT (DW_AT_MIPS_software_pipeline_depth, 0x2006)
 320 DW_AT (DW_AT_MIPS_linkage_name, 0x2007)
 321 DW_AT (DW_AT_MIPS_stride, 0x2008)
 322 DW_AT (DW_AT_MIPS_abstract_name, 0x2009)
 323 DW_AT (DW_AT_MIPS_clone_origin, 0x200a)
 324 DW_AT (DW_AT_MIPS_has_inlines, 0x200b)
 325 /* HP extensions.  */
 326 DW_AT (DW_AT_HP_block_index, 0x2000)
 327 DW_AT_DUP (DW_AT_HP_unmodifiable, 0x2001) /* Same as DW_AT_MIPS_fde.  */
 328 DW_AT_DUP (DW_AT_HP_prologue, 0x2005) /* Same as DW_AT_MIPS_loop_unroll.  */
 329 DW_AT_DUP (DW_AT_HP_epilogue, 0x2008) /* Same as DW_AT_MIPS_stride.  */
 330 DW_AT (DW_AT_HP_actuals_stmt_list, 0x2010)
 331 DW_AT (DW_AT_HP_proc_per_section, 0x2011)
 332 DW_AT (DW_AT_HP_raw_data_ptr, 0x2012)
 333 DW_AT (DW_AT_HP_pass_by_reference, 0x2013)
 334 DW_AT (DW_AT_HP_opt_level, 0x2014)
 335 DW_AT (DW_AT_HP_prof_version_id, 0x2015)
 336 DW_AT (DW_AT_HP_opt_flags, 0x2016)
 337 DW_AT (DW_AT_HP_cold_region_low_pc, 0x2017)
 338 DW_AT (DW_AT_HP_cold_region_high_pc, 0x2018)
 339 DW_AT (DW_AT_HP_all_variables_modifiable, 0x2019)
 340 DW_AT (DW_AT_HP_linkage_name, 0x201a)
 341 DW_AT (DW_AT_HP_prof_flags, 0x201b)  /* In comp unit of procs_info for -g.  */
 342 DW_AT (DW_AT_HP_unit_name, 0x201f)
 343 DW_AT (DW_AT_HP_unit_size, 0x2020)
 344 DW_AT (DW_AT_HP_widened_byte_size, 0x2021)
 345 DW_AT (DW_AT_HP_definition_points, 0x2022)
 346 DW_AT (DW_AT_HP_default_location, 0x2023)
 347 DW_AT (DW_AT_HP_is_result_param, 0x2029)
 348
 349 /* GNU extensions.  */
 350 DW_AT (DW_AT_sf_names, 0x2101)
 351 DW_AT (DW_AT_src_info, 0x2102)
 352 DW_AT (DW_AT_mac_info, 0x2103)
 353 DW_AT (DW_AT_src_coords, 0x2104)
 354 DW_AT (DW_AT_body_begin, 0x2105)
 355 DW_AT (DW_AT_body_end, 0x2106)
 356 DW_AT (DW_AT_GNU_vector, 0x2107)
 357 /* Thread-safety annotations.
 358    See http://gcc.gnu.org/wiki/ThreadSafetyAnnotation .  */
 359 DW_AT (DW_AT_GNU_guarded_by, 0x2108)
 360 DW_AT (DW_AT_GNU_pt_guarded_by, 0x2109)
 361 DW_AT (DW_AT_GNU_guarded, 0x210a)
 362 DW_AT (DW_AT_GNU_pt_guarded, 0x210b)
 363 DW_AT (DW_AT_GNU_locks_excluded, 0x210c)
 364 DW_AT (DW_AT_GNU_exclusive_locks_required, 0x210d)
 365 DW_AT (DW_AT_GNU_shared_locks_required, 0x210e)
 366 /* One-definition rule violation detection.
 367    See http://gcc.gnu.org/wiki/DwarfSeparateTypeInfo .  */
 368 DW_AT (DW_AT_GNU_odr_signature, 0x210f)
 369 /* Template template argument name.
 370    See http://gcc.gnu.org/wiki/TemplateParmsDwarf .  */
 371 DW_AT (DW_AT_GNU_template_name, 0x2110)
 372 /* The GNU call site extension.
 373    See http://www.dwarfstd.org/ShowIssue.php?issue=100909.2&type=open .  */
 374 DW_AT (DW_AT_GNU_call_site_value, 0x2111)
 375 DW_AT (DW_AT_GNU_call_site_data_value, 0x2112)
 376 DW_AT (DW_AT_GNU_call_site_target, 0x2113)
 377 DW_AT (DW_AT_GNU_call_site_target_clobbered, 0x2114)
 378 DW_AT (DW_AT_GNU_tail_call, 0x2115)
 379 DW_AT (DW_AT_GNU_all_tail_call_sites, 0x2116)
 380 DW_AT (DW_AT_GNU_all_call_sites, 0x2117)
 381 DW_AT (DW_AT_GNU_all_source_call_sites, 0x2118)
 382 /* Section offset into .debug_macro section.  */
 383 DW_AT (DW_AT_GNU_macros, 0x2119)
 384 /* Attribute for C++ deleted special member functions (= delete;).  */
 385 DW_AT (DW_AT_GNU_deleted, 0x211a)
 386 /* Extensions for Fission.  See http://gcc.gnu.org/wiki/DebugFission.  */
 387 DW_AT (DW_AT_GNU_dwo_name, 0x2130)
 388 DW_AT (DW_AT_GNU_dwo_id, 0x2131)
 389 DW_AT (DW_AT_GNU_ranges_base, 0x2132)
 390 DW_AT (DW_AT_GNU_addr_base, 0x2133)
 391 DW_AT (DW_AT_GNU_pubnames, 0x2134)
 392 DW_AT (DW_AT_GNU_pubtypes, 0x2135)
 393 /* Attribute for discriminator.
 394    See http://gcc.gnu.org/wiki/Discriminator  */
 395 DW_AT (DW_AT_GNU_discriminator, 0x2136)
 396 /* VMS extensions.  */
 397 DW_AT (DW_AT_VMS_rtnbeg_pd_address, 0x2201)
 398 /* GNAT extensions.  */
 399 /* GNAT descriptive type.
 400    See http://gcc.gnu.org/wiki/DW_AT_GNAT_descriptive_type .  */
 401 DW_AT (DW_AT_use_GNAT_descriptive_type, 0x2301)
 402 DW_AT (DW_AT_GNAT_descriptive_type, 0x2302)
 403 /* UPC extension.  */
 404 DW_AT (DW_AT_upc_threads_scaled, 0x3210)
 405 /* PGI (STMicroelectronics) extensions.  */
 406 DW_AT (DW_AT_PGI_lbase, 0x3a00)
 407 DW_AT (DW_AT_PGI_soffset, 0x3a01)
 408 DW_AT (DW_AT_PGI_lstride, 0x3a02)
 409 /* Apple extensions.  */
 410 DW_AT (DW_AT_APPLE_optimized, 0x3fe1)
 411 DW_AT (DW_AT_APPLE_flags, 0x3fe2)
 412 DW_AT (DW_AT_APPLE_isa, 0x3fe3)
 413 DW_AT (DW_AT_APPLE_block, 0x3fe4)
 414 DW_AT (DW_AT_APPLE_major_runtime_vers, 0x3fe5)
 415 DW_AT (DW_AT_APPLE_runtime_class, 0x3fe6)
 416 DW_AT (DW_AT_APPLE_omit_frame_ptr, 0x3fe7)
 417 DW_AT (DW_AT_APPLE_property_name, 0x3fe8)
 418 DW_AT (DW_AT_APPLE_property_getter, 0x3fe9)
 419 DW_AT (DW_AT_APPLE_property_setter, 0x3fea)
 420 DW_AT (DW_AT_APPLE_property_attribute, 0x3feb)
 421 DW_AT (DW_AT_APPLE_objc_complete_type, 0x3fec)
 422 DW_AT (DW_AT_APPLE_property, 0x3fed)
 423 DW_END_AT
 424
 425 DW_FIRST_OP (DW_OP_addr, 0x03)
 426 DW_OP (DW_OP_deref, 0x06)
 427 DW_OP (DW_OP_const1u, 0x08)
 428 DW_OP (DW_OP_const1s, 0x09)
 429 DW_OP (DW_OP_const2u, 0x0a)
 430 DW_OP (DW_OP_const2s, 0x0b)
 431 DW_OP (DW_OP_const4u, 0x0c)
 432 DW_OP (DW_OP_const4s, 0x0d)
 433 DW_OP (DW_OP_const8u, 0x0e)
 434 DW_OP (DW_OP_const8s, 0x0f)
 435 DW_OP (DW_OP_constu, 0x10)
 436 DW_OP (DW_OP_consts, 0x11)
 437 DW_OP (DW_OP_dup, 0x12)
 438 DW_OP (DW_OP_drop, 0x13)
 439 DW_OP (DW_OP_over, 0x14)
 440 DW_OP (DW_OP_pick, 0x15)
 441 DW_OP (DW_OP_swap, 0x16)
 442 DW_OP (DW_OP_rot, 0x17)
 443 DW_OP (DW_OP_xderef, 0x18)
 444 DW_OP (DW_OP_abs, 0x19)
 445 DW_OP (DW_OP_and, 0x1a)
 446 DW_OP (DW_OP_div, 0x1b)
 447 DW_OP (DW_OP_minus, 0x1c)
 448 DW_OP (DW_OP_mod, 0x1d)
 449 DW_OP (DW_OP_mul, 0x1e)
 450 DW_OP (DW_OP_neg, 0x1f)
 451 DW_OP (DW_OP_not, 0x20)
 452 DW_OP (DW_OP_or, 0x21)
 453 DW_OP (DW_OP_plus, 0x22)
 454 DW_OP (DW_OP_plus_uconst, 0x23)
 455 DW_OP (DW_OP_shl, 0x24)
 456 DW_OP (DW_OP_shr, 0x25)
 457 DW_OP (DW_OP_shra, 0x26)
 458 DW_OP (DW_OP_xor, 0x27)
 459 DW_OP (DW_OP_bra, 0x28)
 460 DW_OP (DW_OP_eq, 0x29)
 461 DW_OP (DW_OP_ge, 0x2a)
 462 DW_OP (DW_OP_gt, 0x2b)
 463 DW_OP (DW_OP_le, 0x2c)
 464 DW_OP (DW_OP_lt, 0x2d)
 465 DW_OP (DW_OP_ne, 0x2e)
 466 DW_OP (DW_OP_skip, 0x2f)
 467 DW_OP (DW_OP_lit0, 0x30)
 468 DW_OP (DW_OP_lit1, 0x31)
 469 DW_OP (DW_OP_lit2, 0x32)
 470 DW_OP (DW_OP_lit3, 0x33)
 471 DW_OP (DW_OP_lit4, 0x34)
 472 DW_OP (DW_OP_lit5, 0x35)
 473 DW_OP (DW_OP_lit6, 0x36)
 474 DW_OP (DW_OP_lit7, 0x37)
 475 DW_OP (DW_OP_lit8, 0x38)
 476 DW_OP (DW_OP_lit9, 0x39)
 477 DW_OP (DW_OP_lit10, 0x3a)
 478 DW_OP (DW_OP_lit11, 0x3b)
 479 DW_OP (DW_OP_lit12, 0x3c)
 480 DW_OP (DW_OP_lit13, 0x3d)
 481 DW_OP (DW_OP_lit14, 0x3e)
 482 DW_OP (DW_OP_lit15, 0x3f)
 483 DW_OP (DW_OP_lit16, 0x40)
 484 DW_OP (DW_OP_lit17, 0x41)
 485 DW_OP (DW_OP_lit18, 0x42)
 486 DW_OP (DW_OP_lit19, 0x43)
 487 DW_OP (DW_OP_lit20, 0x44)
 488 DW_OP (DW_OP_lit21, 0x45)
 489 DW_OP (DW_OP_lit22, 0x46)
 490 DW_OP (DW_OP_lit23, 0x47)
 491 DW_OP (DW_OP_lit24, 0x48)
 492 DW_OP (DW_OP_lit25, 0x49)
 493 DW_OP (DW_OP_lit26, 0x4a)
 494 DW_OP (DW_OP_lit27, 0x4b)
 495 DW_OP (DW_OP_lit28, 0x4c)
 496 DW_OP (DW_OP_lit29, 0x4d)
 497 DW_OP (DW_OP_lit30, 0x4e)
 498 DW_OP (DW_OP_lit31, 0x4f)
 499 DW_OP (DW_OP_reg0, 0x50)
 500 DW_OP (DW_OP_reg1, 0x51)
 501 DW_OP (DW_OP_reg2, 0x52)
 502 DW_OP (DW_OP_reg3, 0x53)
 503 DW_OP (DW_OP_reg4, 0x54)
 504 DW_OP (DW_OP_reg5, 0x55)
 505 DW_OP (DW_OP_reg6, 0x56)
 506 DW_OP (DW_OP_reg7, 0x57)
 507 DW_OP (DW_OP_reg8, 0x58)
 508 DW_OP (DW_OP_reg9, 0x59)
 509 DW_OP (DW_OP_reg10, 0x5a)
 510 DW_OP (DW_OP_reg11, 0x5b)
 511 DW_OP (DW_OP_reg12, 0x5c)
 512 DW_OP (DW_OP_reg13, 0x5d)
 513 DW_OP (DW_OP_reg14, 0x5e)
 514 DW_OP (DW_OP_reg15, 0x5f)
 515 DW_OP (DW_OP_reg16, 0x60)
 516 DW_OP (DW_OP_reg17, 0x61)
 517 DW_OP (DW_OP_reg18, 0x62)
 518 DW_OP (DW_OP_reg19, 0x63)
 519 DW_OP (DW_OP_reg20, 0x64)
 520 DW_OP (DW_OP_reg21, 0x65)
 521 DW_OP (DW_OP_reg22, 0x66)
 522 DW_OP (DW_OP_reg23, 0x67)
 523 DW_OP (DW_OP_reg24, 0x68)
 524 DW_OP (DW_OP_reg25, 0x69)
 525 DW_OP (DW_OP_reg26, 0x6a)
 526 DW_OP (DW_OP_reg27, 0x6b)
 527 DW_OP (DW_OP_reg28, 0x6c)
 528 DW_OP (DW_OP_reg29, 0x6d)
 529 DW_OP (DW_OP_reg30, 0x6e)
 530 DW_OP (DW_OP_reg31, 0x6f)
 531 DW_OP (DW_OP_breg0, 0x70)
 532 DW_OP (DW_OP_breg1, 0x71)
 533 DW_OP (DW_OP_breg2, 0x72)
 534 DW_OP (DW_OP_breg3, 0x73)
 535 DW_OP (DW_OP_breg4, 0x74)
 536 DW_OP (DW_OP_breg5, 0x75)
 537 DW_OP (DW_OP_breg6, 0x76)
 538 DW_OP (DW_OP_breg7, 0x77)
 539 DW_OP (DW_OP_breg8, 0x78)
 540 DW_OP (DW_OP_breg9, 0x79)
 541 DW_OP (DW_OP_breg10, 0x7a)
 542 DW_OP (DW_OP_breg11, 0x7b)
 543 DW_OP (DW_OP_breg12, 0x7c)
 544 DW_OP (DW_OP_breg13, 0x7d)
 545 DW_OP (DW_OP_breg14, 0x7e)
 546 DW_OP (DW_OP_breg15, 0x7f)
 547 DW_OP (DW_OP_breg16, 0x80)
 548 DW_OP (DW_OP_breg17, 0x81)
 549 DW_OP (DW_OP_breg18, 0x82)
 550 DW_OP (DW_OP_breg19, 0x83)
 551 DW_OP (DW_OP_breg20, 0x84)
 552 DW_OP (DW_OP_breg21, 0x85)
 553 DW_OP (DW_OP_breg22, 0x86)
 554 DW_OP (DW_OP_breg23, 0x87)
 555 DW_OP (DW_OP_breg24, 0x88)
 556 DW_OP (DW_OP_breg25, 0x89)
 557 DW_OP (DW_OP_breg26, 0x8a)
 558 DW_OP (DW_OP_breg27, 0x8b)
 559 DW_OP (DW_OP_breg28, 0x8c)
 560 DW_OP (DW_OP_breg29, 0x8d)
 561 DW_OP (DW_OP_breg30, 0x8e)
 562 DW_OP (DW_OP_breg31, 0x8f)
 563 DW_OP (DW_OP_regx, 0x90)
 564 DW_OP (DW_OP_fbreg, 0x91)
 565 DW_OP (DW_OP_bregx, 0x92)
 566 DW_OP (DW_OP_piece, 0x93)
 567 DW_OP (DW_OP_deref_size, 0x94)
 568 DW_OP (DW_OP_xderef_size, 0x95)
 569 DW_OP (DW_OP_nop, 0x96)
 570 /* DWARF 3 extensions.  */
 571 DW_OP (DW_OP_push_object_address, 0x97)
 572 DW_OP (DW_OP_call2, 0x98)
 573 DW_OP (DW_OP_call4, 0x99)
 574 DW_OP (DW_OP_call_ref, 0x9a)
 575 DW_OP (DW_OP_form_tls_address, 0x9b)
 576 DW_OP (DW_OP_call_frame_cfa, 0x9c)
 577 DW_OP (DW_OP_bit_piece, 0x9d)
 578
 579 /* DWARF 4 extensions.  */
 580 DW_OP (DW_OP_implicit_value, 0x9e)
 581 DW_OP (DW_OP_stack_value, 0x9f)
 582
 583 DW_OP_DUP (DW_OP_lo_user, 0xe0) /* Implementation-defined range start.  */
 584 DW_OP_DUP (DW_OP_hi_user, 0xff) /* Implementation-defined range end.  */
 585
 586 /* GNU extensions.  */
 587 DW_OP (DW_OP_GNU_push_tls_address, 0xe0)
 588 /* The following is for marking variables that are uninitialized.  */
 589 DW_OP (DW_OP_GNU_uninit, 0xf0)
 590 DW_OP (DW_OP_GNU_encoded_addr, 0xf1)
 591 /* The GNU implicit pointer extension.
 592    See http://www.dwarfstd.org/ShowIssue.php?issue=100831.1&type=open .  */
 593 DW_OP (DW_OP_GNU_implicit_pointer, 0xf2)
 594 /* The GNU entry value extension.
 595    See http://www.dwarfstd.org/ShowIssue.php?issue=100909.1&type=open .  */
 596 DW_OP (DW_OP_GNU_entry_value, 0xf3)
 597 /* The GNU typed stack extension.
 598    See http://www.dwarfstd.org/doc/040408.1.html .  */
 599 DW_OP (DW_OP_GNU_const_type, 0xf4)
 600 DW_OP (DW_OP_GNU_regval_type, 0xf5)
 601 DW_OP (DW_OP_GNU_deref_type, 0xf6)
 602 DW_OP (DW_OP_GNU_convert, 0xf7)
 603 DW_OP (DW_OP_GNU_reinterpret, 0xf9)
 604 /* The GNU parameter ref extension.  */
 605 DW_OP (DW_OP_GNU_parameter_ref, 0xfa)
 606 /* Extensions for Fission.  See http://gcc.gnu.org/wiki/DebugFission.  */
 607 DW_OP (DW_OP_GNU_addr_index, 0xfb)
 608 DW_OP (DW_OP_GNU_const_index, 0xfc)
 609 /* HP extensions.  */
 610 DW_OP_DUP (DW_OP_HP_unknown, 0xe0) /* Ouch, the same as GNU_push_tls_address.  */
 611 DW_OP (DW_OP_HP_is_value, 0xe1)
 612 DW_OP (DW_OP_HP_fltconst4, 0xe2)
 613 DW_OP (DW_OP_HP_fltconst8, 0xe3)
 614 DW_OP (DW_OP_HP_mod_range, 0xe4)
 615 DW_OP (DW_OP_HP_unmod_range, 0xe5)
 616 DW_OP (DW_OP_HP_tls, 0xe6)
 617 /* PGI (STMicroelectronics) extensions.  */
 618 DW_OP (DW_OP_PGI_omp_thread_num, 0xf8)
 619 DW_END_OP
 620
 621 DW_FIRST_ATE (DW_ATE_void, 0x0)
 622 DW_ATE (DW_ATE_address, 0x1)
 623 DW_ATE (DW_ATE_boolean, 0x2)
 624 DW_ATE (DW_ATE_complex_float, 0x3)
 625 DW_ATE (DW_ATE_float, 0x4)
 626 DW_ATE (DW_ATE_signed, 0x5)
 627 DW_ATE (DW_ATE_signed_char, 0x6)
 628 DW_ATE (DW_ATE_unsigned, 0x7)
 629 DW_ATE (DW_ATE_unsigned_char, 0x8)
 630 /* DWARF 3.  */
 631 DW_ATE (DW_ATE_imaginary_float, 0x9)
 632 DW_ATE (DW_ATE_packed_decimal, 0xa)
 633 DW_ATE (DW_ATE_numeric_string, 0xb)
 634 DW_ATE (DW_ATE_edited, 0xc)
 635 DW_ATE (DW_ATE_signed_fixed, 0xd)
 636 DW_ATE (DW_ATE_unsigned_fixed, 0xe)
 637 DW_ATE (DW_ATE_decimal_float, 0xf)
 638 /* DWARF 4.  */
 639 DW_ATE (DW_ATE_UTF, 0x10)
 640
 641 DW_ATE_DUP (DW_ATE_lo_user, 0x80)
 642 DW_ATE_DUP (DW_ATE_hi_user, 0xff)
 643
 644 /* HP extensions.  */
 645 DW_ATE (DW_ATE_HP_float80, 0x80) /* Floating-point (80 bit).  */
 646 DW_ATE (DW_ATE_HP_complex_float80, 0x81) /* Complex floating-point (80 bit).  */
 647 DW_ATE (DW_ATE_HP_float128, 0x82) /* Floating-point (128 bit).  */
 648 DW_ATE (DW_ATE_HP_complex_float128, 0x83) /* Complex fp (128 bit).  */
 649 DW_ATE (DW_ATE_HP_floathpintel, 0x84) /* Floating-point (82 bit IA64).  */
 650 DW_ATE (DW_ATE_HP_imaginary_float80, 0x85)
 651 DW_ATE (DW_ATE_HP_imaginary_float128, 0x86)
 652 DW_ATE (DW_ATE_HP_VAX_float, 0x88) /* F or G floating.  */
 653 DW_ATE (DW_ATE_HP_VAX_float_d, 0x89) /* D floating.  */
 654 DW_ATE (DW_ATE_HP_packed_decimal, 0x8a) /* Cobol.  */
 655 DW_ATE (DW_ATE_HP_zoned_decimal, 0x8b) /* Cobol.  */
 656 DW_ATE (DW_ATE_HP_edited, 0x8c) /* Cobol.  */
 657 DW_ATE (DW_ATE_HP_signed_fixed, 0x8d) /* Cobol.  */
 658 DW_ATE (DW_ATE_HP_unsigned_fixed, 0x8e) /* Cobol.  */
 659 DW_ATE (DW_ATE_HP_VAX_complex_float, 0x8f) /* F or G floating complex.  */
 660 DW_ATE (DW_ATE_HP_VAX_complex_float_d, 0x90) /* D floating complex.  */
 661
 662 DW_END_ATE
 663
 664 DW_FIRST_CFA (DW_CFA_advance_loc, 0x40)
 665 DW_CFA (DW_CFA_offset, 0x80)
 666 DW_CFA (DW_CFA_restore, 0xc0)
 667 DW_CFA (DW_CFA_nop, 0x00)
 668 DW_CFA (DW_CFA_set_loc, 0x01)
 669 DW_CFA (DW_CFA_advance_loc1, 0x02)
 670 DW_CFA (DW_CFA_advance_loc2, 0x03)
 671 DW_CFA (DW_CFA_advance_loc4, 0x04)
 672 DW_CFA (DW_CFA_offset_extended, 0x05)
 673 DW_CFA (DW_CFA_restore_extended, 0x06)
 674 DW_CFA (DW_CFA_undefined, 0x07)
 675 DW_CFA (DW_CFA_same_value, 0x08)
 676 DW_CFA (DW_CFA_register, 0x09)
 677 DW_CFA (DW_CFA_remember_state, 0x0a)
 678 DW_CFA (DW_CFA_restore_state, 0x0b)
 679 DW_CFA (DW_CFA_def_cfa, 0x0c)
 680 DW_CFA (DW_CFA_def_cfa_register, 0x0d)
 681 DW_CFA (DW_CFA_def_cfa_offset, 0x0e)
 682 /* DWARF 3.  */
 683 DW_CFA (DW_CFA_def_cfa_expression, 0x0f)
 684 DW_CFA (DW_CFA_expression, 0x10)
 685 DW_CFA (DW_CFA_offset_extended_sf, 0x11)
 686 DW_CFA (DW_CFA_def_cfa_sf, 0x12)
 687 DW_CFA (DW_CFA_def_cfa_offset_sf, 0x13)
 688 DW_CFA (DW_CFA_val_offset, 0x14)
 689 DW_CFA (DW_CFA_val_offset_sf, 0x15)
 690 DW_CFA (DW_CFA_val_expression, 0x16)
 691
 692 DW_CFA (DW_CFA_lo_user, 0x1c)
 693 DW_CFA (DW_CFA_hi_user, 0x3f)
 694
 695 /* SGI/MIPS specific.  */
 696 DW_CFA (DW_CFA_MIPS_advance_loc8, 0x1d)
 697 /* GNU extensions.  */
 698 DW_CFA (DW_CFA_GNU_window_save, 0x2d)
 699 DW_CFA (DW_CFA_GNU_args_size, 0x2e)
 700 DW_CFA (DW_CFA_GNU_negative_offset_extended, 0x2f)
 701
 702 DW_END_CFA