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, 1993, 1995, 1996, 1997, 1999, 2000, 2001, 2002,
   5    2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012
   6    Free Software Foundation, Inc.
   7
   8    Written by Gary Funck (gary@intrepid.com) The Ada Joint Program
   9    Office (AJPO), Florida State University and Silicon Graphics Inc.
  10    provided support for this effort -- June 21, 1995.
  11
  12    Derived from the DWARF 1 implementation written by Ron Guilmette
  13    (rfg@netcom.com), November 1990.
  14
  15    This file is part of GCC.
  16
  17    GCC is free software; you can redistribute it and/or modify it under
  18    the terms of the GNU General Public License as published by the Free
  19    Software Foundation; either version 3, or (at your option) any later
  20    version.
  21
  22    GCC is distributed in the hope that it will be useful, but WITHOUT
  23    ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
  24    or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public
  25    License for more details.
  26
  27    Under Section 7 of GPL version 3, you are granted additional
  28    permissions described in the GCC Runtime Library Exception, version
  29    3.1, as published by the Free Software Foundation.
  30
  31    You should have received a copy of the GNU General Public License and
  32    a copy of the GCC Runtime Library Exception along with this program;
  33    see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
  34    <http://www.gnu.org/licenses/>.  */
  35
  36 /* This file is derived from the DWARF specification (a public document)
  37    Revision 2.0.0 (July 27, 1993) developed by the UNIX International
  38    Programming Languages Special Interest Group (UI/PLSIG) and distributed
  39    by UNIX International.  Copies of this specification are available from
  40    UNIX International, 20 Waterview Boulevard, Parsippany, NJ, 07054.
  41
  42    This file also now contains definitions from the DWARF 3 specification
  43    published Dec 20, 2005, available from: http://dwarf.freestandards.org.
  44
  45    This file also now contains definitions from the DWARF 4
  46    specification, available from: http://dwarfstd.org/ */
  47
  48 /* This file declares various DWARF-related constants using a set of
  49    macros which can be redefined by the including file.
  50
  51    The macros are in sections.  Each section corresponds to a single
  52    set of DWARF constants and has a corresponding key.  The key is
  53    used in all the macro names.
  54
  55    The sections are TAG (for DW_TAG_ constants), FORM (DW_FORM_), AT
  56    (DW_AT_), OP (DW_OP_), ATE (DW_ATE_), and CFA (DW_CFA_).
  57
  58    Using TAG as an example, the following macros may be used for each
  59    key:
  60
  61    DW_FIRST_TAG(name, value) - Introduce the first DW_TAG constant.
  62
  63    DW_TAG(name, value) - Define a subsequent constant.
  64
  65    DW_TAG_DUP(name, value) - Define a subsequent constant whose value
  66    is a duplicate of some other constant.  Not all keys use the _DUP
  67    macro form.  If more than one name shares a value, then the base
  68    (DW_TAG) form will be the preferred name and DW_TAG_DUP will hold
  69    any alternate names.
  70
  71    DW_END_TAG - Invoked at the end of the DW_TAG constants.  */
  72
  73 DW_FIRST_TAG (DW_TAG_padding, 0x00)
  74 DW_TAG (DW_TAG_array_type, 0x01)
  75 DW_TAG (DW_TAG_class_type, 0x02)
  76 DW_TAG (DW_TAG_entry_point, 0x03)
  77 DW_TAG (DW_TAG_enumeration_type, 0x04)
  78 DW_TAG (DW_TAG_formal_parameter, 0x05)
  79 DW_TAG (DW_TAG_imported_declaration, 0x08)
  80 DW_TAG (DW_TAG_label, 0x0a)
  81 DW_TAG (DW_TAG_lexical_block, 0x0b)
  82 DW_TAG (DW_TAG_member, 0x0d)
  83 DW_TAG (DW_TAG_pointer_type, 0x0f)
  84 DW_TAG (DW_TAG_reference_type, 0x10)
  85 DW_TAG (DW_TAG_compile_unit, 0x11)
  86 DW_TAG (DW_TAG_string_type, 0x12)
  87 DW_TAG (DW_TAG_structure_type, 0x13)
  88 DW_TAG (DW_TAG_subroutine_type, 0x15)
  89 DW_TAG (DW_TAG_typedef, 0x16)
  90 DW_TAG (DW_TAG_union_type, 0x17)
  91 DW_TAG (DW_TAG_unspecified_parameters, 0x18)
  92 DW_TAG (DW_TAG_variant, 0x19)
  93 DW_TAG (DW_TAG_common_block, 0x1a)
  94 DW_TAG (DW_TAG_common_inclusion, 0x1b)
  95 DW_TAG (DW_TAG_inheritance, 0x1c)
  96 DW_TAG (DW_TAG_inlined_subroutine, 0x1d)
  97 DW_TAG (DW_TAG_module, 0x1e)
  98 DW_TAG (DW_TAG_ptr_to_member_type, 0x1f)
  99 DW_TAG (DW_TAG_set_type, 0x20)
 100 DW_TAG (DW_TAG_subrange_type, 0x21)
 101 DW_TAG (DW_TAG_with_stmt, 0x22)
 102 DW_TAG (DW_TAG_access_declaration, 0x23)
 103 DW_TAG (DW_TAG_base_type, 0x24)
 104 DW_TAG (DW_TAG_catch_block, 0x25)
 105 DW_TAG (DW_TAG_const_type, 0x26)
 106 DW_TAG (DW_TAG_constant, 0x27)
 107 DW_TAG (DW_TAG_enumerator, 0x28)
 108 DW_TAG (DW_TAG_file_type, 0x29)
 109 DW_TAG (DW_TAG_friend, 0x2a)
 110 DW_TAG (DW_TAG_namelist, 0x2b)
 111 DW_TAG (DW_TAG_namelist_item, 0x2c)
 112 DW_TAG (DW_TAG_packed_type, 0x2d)
 113 DW_TAG (DW_TAG_subprogram, 0x2e)
 114 DW_TAG (DW_TAG_template_type_param, 0x2f)
 115 DW_TAG (DW_TAG_template_value_param, 0x30)
 116 DW_TAG (DW_TAG_thrown_type, 0x31)
 117 DW_TAG (DW_TAG_try_block, 0x32)
 118 DW_TAG (DW_TAG_variant_part, 0x33)
 119 DW_TAG (DW_TAG_variable, 0x34)
 120 DW_TAG (DW_TAG_volatile_type, 0x35)
 121 /* DWARF 3.  */
 122 DW_TAG (DW_TAG_dwarf_procedure, 0x36)
 123 DW_TAG (DW_TAG_restrict_type, 0x37)
 124 DW_TAG (DW_TAG_interface_type, 0x38)
 125 DW_TAG (DW_TAG_namespace, 0x39)
 126 DW_TAG (DW_TAG_imported_module, 0x3a)
 127 DW_TAG (DW_TAG_unspecified_type, 0x3b)
 128 DW_TAG (DW_TAG_partial_unit, 0x3c)
 129 DW_TAG (DW_TAG_imported_unit, 0x3d)
 130 DW_TAG (DW_TAG_condition, 0x3f)
 131 DW_TAG (DW_TAG_shared_type, 0x40)
 132 /* DWARF 4.  */
 133 DW_TAG (DW_TAG_type_unit, 0x41)
 134 DW_TAG (DW_TAG_rvalue_reference_type, 0x42)
 135 DW_TAG (DW_TAG_template_alias, 0x43)
 136
 137 DW_TAG_DUP (DW_TAG_lo_user, 0x4080)
 138 DW_TAG_DUP (DW_TAG_hi_user, 0xffff)
 139
 140 /* SGI/MIPS Extensions.  */
 141 DW_TAG (DW_TAG_MIPS_loop, 0x4081)
 142
 143 /* HP extensions.  See: ftp://ftp.hp.com/pub/lang/tools/WDB/wdb-4.0.tar.gz .  */
 144 DW_TAG (DW_TAG_HP_array_descriptor, 0x4090)
 145 DW_TAG (DW_TAG_HP_Bliss_field, 0x4091)
 146 DW_TAG (DW_TAG_HP_Bliss_field_set, 0x4092)
 147
 148 /* GNU extensions.  */
 149 DW_TAG (DW_TAG_format_label, 0x4101)    /* For FORTRAN 77 and Fortran 90.  */
 150 DW_TAG (DW_TAG_function_template, 0x4102)       /* For C++.  */
 151 DW_TAG (DW_TAG_class_template, 0x4103)  /* For C++.  */
 152 DW_TAG (DW_TAG_GNU_BINCL, 0x4104)
 153 DW_TAG (DW_TAG_GNU_EINCL, 0x4105)
 154 /* Template template parameter.
 155    See http://gcc.gnu.org/wiki/TemplateParmsDwarf .  */
 156 DW_TAG (DW_TAG_GNU_template_template_param, 0x4106)
 157
 158 /* Template parameter pack extension, specified at
 159    http://wiki.dwarfstd.org/index.php?title=C%2B%2B0x:_Variadic_templates
 160    The values of these two TAGS are in the DW_TAG_GNU_* space until the tags
 161    are properly part of DWARF 5.  */
 162 DW_TAG (DW_TAG_GNU_template_parameter_pack, 0x4107)
 163 DW_TAG (DW_TAG_GNU_formal_parameter_pack, 0x4108)
 164 /* The GNU call site extension, specified at
 165    http://www.dwarfstd.org/ShowIssue.php?issue=100909.2&type=open .
 166    The values of these two TAGS are in the DW_TAG_GNU_* space until the tags
 167    are properly part of DWARF 5.  */
 168 DW_TAG (DW_TAG_GNU_call_site, 0x4109)
 169 DW_TAG (DW_TAG_GNU_call_site_parameter, 0x410a)
 170 /* Extensions for UPC.  See: http://dwarfstd.org/doc/DWARF4.pdf.  */
 171 DW_TAG (DW_TAG_upc_shared_type, 0x8765)
 172 DW_TAG (DW_TAG_upc_strict_type, 0x8766)
 173 DW_TAG (DW_TAG_upc_relaxed_type, 0x8767)
 174 /* PGI (STMicroelectronics) extensions.  No documentation available.  */
 175 DW_TAG (DW_TAG_PGI_kanji_type, 0xA000)
 176 DW_TAG (DW_TAG_PGI_interface_block, 0xA020)
 177 DW_END_TAG
 178
 179 DW_FIRST_FORM (DW_FORM_addr, 0x01)
 180 DW_FORM (DW_FORM_block2, 0x03)
 181 DW_FORM (DW_FORM_block4, 0x04)
 182 DW_FORM (DW_FORM_data2, 0x05)
 183 DW_FORM (DW_FORM_data4, 0x06)
 184 DW_FORM (DW_FORM_data8, 0x07)
 185 DW_FORM (DW_FORM_string, 0x08)
 186 DW_FORM (DW_FORM_block, 0x09)
 187 DW_FORM (DW_FORM_block1, 0x0a)
 188 DW_FORM (DW_FORM_data1, 0x0b)
 189 DW_FORM (DW_FORM_flag, 0x0c)
 190 DW_FORM (DW_FORM_sdata, 0x0d)
 191 DW_FORM (DW_FORM_strp, 0x0e)
 192 DW_FORM (DW_FORM_udata, 0x0f)
 193 DW_FORM (DW_FORM_ref_addr, 0x10)
 194 DW_FORM (DW_FORM_ref1, 0x11)
 195 DW_FORM (DW_FORM_ref2, 0x12)
 196 DW_FORM (DW_FORM_ref4, 0x13)
 197 DW_FORM (DW_FORM_ref8, 0x14)
 198 DW_FORM (DW_FORM_ref_udata, 0x15)
 199 DW_FORM (DW_FORM_indirect, 0x16)
 200 /* DWARF 4.  */
 201 DW_FORM (DW_FORM_sec_offset, 0x17)
 202 DW_FORM (DW_FORM_exprloc, 0x18)
 203 DW_FORM (DW_FORM_flag_present, 0x19)
 204 DW_FORM (DW_FORM_ref_sig8, 0x20)
 205 /* Extensions for Fission.  See http://gcc.gnu.org/wiki/DebugFission.  */
 206 DW_FORM (DW_FORM_GNU_addr_index, 0x1f01)
 207 DW_FORM (DW_FORM_GNU_str_index, 0x1f02)
 208 /* Extensions for DWZ multifile.
 209    See http://www.dwarfstd.org/ShowIssue.php?issue=120604.1&type=open .  */
 210 DW_FORM (DW_FORM_GNU_ref_alt, 0x1f20)
 211 DW_FORM (DW_FORM_GNU_strp_alt, 0x1f21)
 212 DW_END_FORM
 213
 214 DW_FIRST_AT (DW_AT_sibling, 0x01)
 215 DW_AT (DW_AT_location, 0x02)
 216 DW_AT (DW_AT_name, 0x03)
 217 DW_AT (DW_AT_ordering, 0x09)
 218 DW_AT (DW_AT_subscr_data, 0x0a)
 219 DW_AT (DW_AT_byte_size, 0x0b)
 220 DW_AT (DW_AT_bit_offset, 0x0c)
 221 DW_AT (DW_AT_bit_size, 0x0d)
 222 DW_AT (DW_AT_element_list, 0x0f)
 223 DW_AT (DW_AT_stmt_list, 0x10)
 224 DW_AT (DW_AT_low_pc, 0x11)
 225 DW_AT (DW_AT_high_pc, 0x12)
 226 DW_AT (DW_AT_language, 0x13)
 227 DW_AT (DW_AT_member, 0x14)
 228 DW_AT (DW_AT_discr, 0x15)
 229 DW_AT (DW_AT_discr_value, 0x16)
 230 DW_AT (DW_AT_visibility, 0x17)
 231 DW_AT (DW_AT_import, 0x18)
 232 DW_AT (DW_AT_string_length, 0x19)
 233 DW_AT (DW_AT_common_reference, 0x1a)
 234 DW_AT (DW_AT_comp_dir, 0x1b)
 235 DW_AT (DW_AT_const_value, 0x1c)
 236 DW_AT (DW_AT_containing_type, 0x1d)
 237 DW_AT (DW_AT_default_value, 0x1e)
 238 DW_AT (DW_AT_inline, 0x20)
 239 DW_AT (DW_AT_is_optional, 0x21)
 240 DW_AT (DW_AT_lower_bound, 0x22)
 241 DW_AT (DW_AT_producer, 0x25)
 242 DW_AT (DW_AT_prototyped, 0x27)
 243 DW_AT (DW_AT_return_addr, 0x2a)
 244 DW_AT (DW_AT_start_scope, 0x2c)
 245 DW_AT (DW_AT_bit_stride, 0x2e)
 246 DW_AT (DW_AT_upper_bound, 0x2f)
 247 DW_AT (DW_AT_abstract_origin, 0x31)
 248 DW_AT (DW_AT_accessibility, 0x32)
 249 DW_AT (DW_AT_address_class, 0x33)
 250 DW_AT (DW_AT_artificial, 0x34)
 251 DW_AT (DW_AT_base_types, 0x35)
 252 DW_AT (DW_AT_calling_convention, 0x36)
 253 DW_AT (DW_AT_count, 0x37)
 254 DW_AT (DW_AT_data_member_location, 0x38)
 255 DW_AT (DW_AT_decl_column, 0x39)
 256 DW_AT (DW_AT_decl_file, 0x3a)
 257 DW_AT (DW_AT_decl_line, 0x3b)
 258 DW_AT (DW_AT_declaration, 0x3c)
 259 DW_AT (DW_AT_discr_list, 0x3d)
 260 DW_AT (DW_AT_encoding, 0x3e)
 261 DW_AT (DW_AT_external, 0x3f)
 262 DW_AT (DW_AT_frame_base, 0x40)
 263 DW_AT (DW_AT_friend, 0x41)
 264 DW_AT (DW_AT_identifier_case, 0x42)
 265 DW_AT (DW_AT_macro_info, 0x43)
 266 DW_AT (DW_AT_namelist_items, 0x44)
 267 DW_AT (DW_AT_priority, 0x45)
 268 DW_AT (DW_AT_segment, 0x46)
 269 DW_AT (DW_AT_specification, 0x47)
 270 DW_AT (DW_AT_static_link, 0x48)
 271 DW_AT (DW_AT_type, 0x49)
 272 DW_AT (DW_AT_use_location, 0x4a)
 273 DW_AT (DW_AT_variable_parameter, 0x4b)
 274 DW_AT (DW_AT_virtuality, 0x4c)
 275 DW_AT (DW_AT_vtable_elem_location, 0x4d)
 276 /* DWARF 3 values.  */
 277 DW_AT (DW_AT_allocated, 0x4e)
 278 DW_AT (DW_AT_associated, 0x4f)
 279 DW_AT (DW_AT_data_location, 0x50)
 280 DW_AT (DW_AT_byte_stride, 0x51)
 281 DW_AT (DW_AT_entry_pc, 0x52)
 282 DW_AT (DW_AT_use_UTF8, 0x53)
 283 DW_AT (DW_AT_extension, 0x54)
 284 DW_AT (DW_AT_ranges, 0x55)
 285 DW_AT (DW_AT_trampoline, 0x56)
 286 DW_AT (DW_AT_call_column, 0x57)
 287 DW_AT (DW_AT_call_file, 0x58)
 288 DW_AT (DW_AT_call_line, 0x59)
 289 DW_AT (DW_AT_description, 0x5a)
 290 DW_AT (DW_AT_binary_scale, 0x5b)
 291 DW_AT (DW_AT_decimal_scale, 0x5c)
 292 DW_AT (DW_AT_small, 0x5d)
 293 DW_AT (DW_AT_decimal_sign, 0x5e)
 294 DW_AT (DW_AT_digit_count, 0x5f)
 295 DW_AT (DW_AT_picture_string, 0x60)
 296 DW_AT (DW_AT_mutable, 0x61)
 297 DW_AT (DW_AT_threads_scaled, 0x62)
 298 DW_AT (DW_AT_explicit, 0x63)
 299 DW_AT (DW_AT_object_pointer, 0x64)
 300 DW_AT (DW_AT_endianity, 0x65)
 301 DW_AT (DW_AT_elemental, 0x66)
 302 DW_AT (DW_AT_pure, 0x67)
 303 DW_AT (DW_AT_recursive, 0x68)
 304 /* DWARF 4.  */
 305 DW_AT (DW_AT_signature, 0x69)
 306 DW_AT (DW_AT_main_subprogram, 0x6a)
 307 DW_AT (DW_AT_data_bit_offset, 0x6b)
 308 DW_AT (DW_AT_const_expr, 0x6c)
 309 DW_AT (DW_AT_enum_class, 0x6d)
 310 DW_AT (DW_AT_linkage_name, 0x6e)
 311
 312 DW_AT_DUP (DW_AT_lo_user, 0x2000) /* Implementation-defined range start.  */
 313 DW_AT_DUP (DW_AT_hi_user, 0x3fff) /* Implementation-defined range end.  */
 314
 315 /* SGI/MIPS extensions.  */
 316 DW_AT (DW_AT_MIPS_fde, 0x2001)
 317 DW_AT (DW_AT_MIPS_loop_begin, 0x2002)
 318 DW_AT (DW_AT_MIPS_tail_loop_begin, 0x2003)
 319 DW_AT (DW_AT_MIPS_epilog_begin, 0x2004)
 320 DW_AT (DW_AT_MIPS_loop_unroll_factor, 0x2005)
 321 DW_AT (DW_AT_MIPS_software_pipeline_depth, 0x2006)
 322 DW_AT (DW_AT_MIPS_linkage_name, 0x2007)
 323 DW_AT (DW_AT_MIPS_stride, 0x2008)
 324 DW_AT (DW_AT_MIPS_abstract_name, 0x2009)
 325 DW_AT (DW_AT_MIPS_clone_origin, 0x200a)
 326 DW_AT (DW_AT_MIPS_has_inlines, 0x200b)
 327 /* HP extensions.  */
 328 DW_AT (DW_AT_HP_block_index, 0x2000)
 329 DW_AT_DUP (DW_AT_HP_unmodifiable, 0x2001) /* Same as DW_AT_MIPS_fde.  */
 330 DW_AT_DUP (DW_AT_HP_prologue, 0x2005) /* Same as DW_AT_MIPS_loop_unroll.  */
 331 DW_AT_DUP (DW_AT_HP_epilogue, 0x2008) /* Same as DW_AT_MIPS_stride.  */
 332 DW_AT (DW_AT_HP_actuals_stmt_list, 0x2010)
 333 DW_AT (DW_AT_HP_proc_per_section, 0x2011)
 334 DW_AT (DW_AT_HP_raw_data_ptr, 0x2012)
 335 DW_AT (DW_AT_HP_pass_by_reference, 0x2013)
 336 DW_AT (DW_AT_HP_opt_level, 0x2014)
 337 DW_AT (DW_AT_HP_prof_version_id, 0x2015)
 338 DW_AT (DW_AT_HP_opt_flags, 0x2016)
 339 DW_AT (DW_AT_HP_cold_region_low_pc, 0x2017)
 340 DW_AT (DW_AT_HP_cold_region_high_pc, 0x2018)
 341 DW_AT (DW_AT_HP_all_variables_modifiable, 0x2019)
 342 DW_AT (DW_AT_HP_linkage_name, 0x201a)
 343 DW_AT (DW_AT_HP_prof_flags, 0x201b)  /* In comp unit of procs_info for -g.  */
 344 DW_AT (DW_AT_HP_unit_name, 0x201f)
 345 DW_AT (DW_AT_HP_unit_size, 0x2020)
 346 DW_AT (DW_AT_HP_widened_byte_size, 0x2021)
 347 DW_AT (DW_AT_HP_definition_points, 0x2022)
 348 DW_AT (DW_AT_HP_default_location, 0x2023)
 349 DW_AT (DW_AT_HP_is_result_param, 0x2029)
 350
 351 /* GNU extensions.  */
 352 DW_AT (DW_AT_sf_names, 0x2101)
 353 DW_AT (DW_AT_src_info, 0x2102)
 354 DW_AT (DW_AT_mac_info, 0x2103)
 355 DW_AT (DW_AT_src_coords, 0x2104)
 356 DW_AT (DW_AT_body_begin, 0x2105)
 357 DW_AT (DW_AT_body_end, 0x2106)
 358 DW_AT (DW_AT_GNU_vector, 0x2107)
 359 /* Thread-safety annotations.
 360    See http://gcc.gnu.org/wiki/ThreadSafetyAnnotation .  */
 361 DW_AT (DW_AT_GNU_guarded_by, 0x2108)
 362 DW_AT (DW_AT_GNU_pt_guarded_by, 0x2109)
 363 DW_AT (DW_AT_GNU_guarded, 0x210a)
 364 DW_AT (DW_AT_GNU_pt_guarded, 0x210b)
 365 DW_AT (DW_AT_GNU_locks_excluded, 0x210c)
 366 DW_AT (DW_AT_GNU_exclusive_locks_required, 0x210d)
 367 DW_AT (DW_AT_GNU_shared_locks_required, 0x210e)
 368 /* One-definition rule violation detection.
 369    See http://gcc.gnu.org/wiki/DwarfSeparateTypeInfo .  */
 370 DW_AT (DW_AT_GNU_odr_signature, 0x210f)
 371 /* Template template argument name.
 372    See http://gcc.gnu.org/wiki/TemplateParmsDwarf .  */
 373 DW_AT (DW_AT_GNU_template_name, 0x2110)
 374 /* The GNU call site extension.
 375    See http://www.dwarfstd.org/ShowIssue.php?issue=100909.2&type=open .  */
 376 DW_AT (DW_AT_GNU_call_site_value, 0x2111)
 377 DW_AT (DW_AT_GNU_call_site_data_value, 0x2112)
 378 DW_AT (DW_AT_GNU_call_site_target, 0x2113)
 379 DW_AT (DW_AT_GNU_call_site_target_clobbered, 0x2114)
 380 DW_AT (DW_AT_GNU_tail_call, 0x2115)
 381 DW_AT (DW_AT_GNU_all_tail_call_sites, 0x2116)
 382 DW_AT (DW_AT_GNU_all_call_sites, 0x2117)
 383 DW_AT (DW_AT_GNU_all_source_call_sites, 0x2118)
 384 /* Section offset into .debug_macro section.  */
 385 DW_AT (DW_AT_GNU_macros, 0x2119)
 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 /* VMS extensions.  */
 394 DW_AT (DW_AT_VMS_rtnbeg_pd_address, 0x2201)
 395 /* GNAT extensions.  */
 396 /* GNAT descriptive type.
 397    See http://gcc.gnu.org/wiki/DW_AT_GNAT_descriptive_type .  */
 398 DW_AT (DW_AT_use_GNAT_descriptive_type, 0x2301)
 399 DW_AT (DW_AT_GNAT_descriptive_type, 0x2302)
 400 /* UPC extension.  */
 401 DW_AT (DW_AT_upc_threads_scaled, 0x3210)
 402 /* PGI (STMicroelectronics) extensions.  */
 403 DW_AT (DW_AT_PGI_lbase, 0x3a00)
 404 DW_AT (DW_AT_PGI_soffset, 0x3a01)
 405 DW_AT (DW_AT_PGI_lstride, 0x3a02)
 406 DW_END_AT
 407
 408 DW_FIRST_OP (DW_OP_addr, 0x03)
 409 DW_OP (DW_OP_deref, 0x06)
 410 DW_OP (DW_OP_const1u, 0x08)
 411 DW_OP (DW_OP_const1s, 0x09)
 412 DW_OP (DW_OP_const2u, 0x0a)
 413 DW_OP (DW_OP_const2s, 0x0b)
 414 DW_OP (DW_OP_const4u, 0x0c)
 415 DW_OP (DW_OP_const4s, 0x0d)
 416 DW_OP (DW_OP_const8u, 0x0e)
 417 DW_OP (DW_OP_const8s, 0x0f)
 418 DW_OP (DW_OP_constu, 0x10)
 419 DW_OP (DW_OP_consts, 0x11)
 420 DW_OP (DW_OP_dup, 0x12)
 421 DW_OP (DW_OP_drop, 0x13)
 422 DW_OP (DW_OP_over, 0x14)
 423 DW_OP (DW_OP_pick, 0x15)
 424 DW_OP (DW_OP_swap, 0x16)
 425 DW_OP (DW_OP_rot, 0x17)
 426 DW_OP (DW_OP_xderef, 0x18)
 427 DW_OP (DW_OP_abs, 0x19)
 428 DW_OP (DW_OP_and, 0x1a)
 429 DW_OP (DW_OP_div, 0x1b)
 430 DW_OP (DW_OP_minus, 0x1c)
 431 DW_OP (DW_OP_mod, 0x1d)
 432 DW_OP (DW_OP_mul, 0x1e)
 433 DW_OP (DW_OP_neg, 0x1f)
 434 DW_OP (DW_OP_not, 0x20)
 435 DW_OP (DW_OP_or, 0x21)
 436 DW_OP (DW_OP_plus, 0x22)
 437 DW_OP (DW_OP_plus_uconst, 0x23)
 438 DW_OP (DW_OP_shl, 0x24)
 439 DW_OP (DW_OP_shr, 0x25)
 440 DW_OP (DW_OP_shra, 0x26)
 441 DW_OP (DW_OP_xor, 0x27)
 442 DW_OP (DW_OP_bra, 0x28)
 443 DW_OP (DW_OP_eq, 0x29)
 444 DW_OP (DW_OP_ge, 0x2a)
 445 DW_OP (DW_OP_gt, 0x2b)
 446 DW_OP (DW_OP_le, 0x2c)
 447 DW_OP (DW_OP_lt, 0x2d)
 448 DW_OP (DW_OP_ne, 0x2e)
 449 DW_OP (DW_OP_skip, 0x2f)
 450 DW_OP (DW_OP_lit0, 0x30)
 451 DW_OP (DW_OP_lit1, 0x31)
 452 DW_OP (DW_OP_lit2, 0x32)
 453 DW_OP (DW_OP_lit3, 0x33)
 454 DW_OP (DW_OP_lit4, 0x34)
 455 DW_OP (DW_OP_lit5, 0x35)
 456 DW_OP (DW_OP_lit6, 0x36)
 457 DW_OP (DW_OP_lit7, 0x37)
 458 DW_OP (DW_OP_lit8, 0x38)
 459 DW_OP (DW_OP_lit9, 0x39)
 460 DW_OP (DW_OP_lit10, 0x3a)
 461 DW_OP (DW_OP_lit11, 0x3b)
 462 DW_OP (DW_OP_lit12, 0x3c)
 463 DW_OP (DW_OP_lit13, 0x3d)
 464 DW_OP (DW_OP_lit14, 0x3e)
 465 DW_OP (DW_OP_lit15, 0x3f)
 466 DW_OP (DW_OP_lit16, 0x40)
 467 DW_OP (DW_OP_lit17, 0x41)
 468 DW_OP (DW_OP_lit18, 0x42)
 469 DW_OP (DW_OP_lit19, 0x43)
 470 DW_OP (DW_OP_lit20, 0x44)
 471 DW_OP (DW_OP_lit21, 0x45)
 472 DW_OP (DW_OP_lit22, 0x46)
 473 DW_OP (DW_OP_lit23, 0x47)
 474 DW_OP (DW_OP_lit24, 0x48)
 475 DW_OP (DW_OP_lit25, 0x49)
 476 DW_OP (DW_OP_lit26, 0x4a)
 477 DW_OP (DW_OP_lit27, 0x4b)
 478 DW_OP (DW_OP_lit28, 0x4c)
 479 DW_OP (DW_OP_lit29, 0x4d)
 480 DW_OP (DW_OP_lit30, 0x4e)
 481 DW_OP (DW_OP_lit31, 0x4f)
 482 DW_OP (DW_OP_reg0, 0x50)
 483 DW_OP (DW_OP_reg1, 0x51)
 484 DW_OP (DW_OP_reg2, 0x52)
 485 DW_OP (DW_OP_reg3, 0x53)
 486 DW_OP (DW_OP_reg4, 0x54)
 487 DW_OP (DW_OP_reg5, 0x55)
 488 DW_OP (DW_OP_reg6, 0x56)
 489 DW_OP (DW_OP_reg7, 0x57)
 490 DW_OP (DW_OP_reg8, 0x58)
 491 DW_OP (DW_OP_reg9, 0x59)
 492 DW_OP (DW_OP_reg10, 0x5a)
 493 DW_OP (DW_OP_reg11, 0x5b)
 494 DW_OP (DW_OP_reg12, 0x5c)
 495 DW_OP (DW_OP_reg13, 0x5d)
 496 DW_OP (DW_OP_reg14, 0x5e)
 497 DW_OP (DW_OP_reg15, 0x5f)
 498 DW_OP (DW_OP_reg16, 0x60)
 499 DW_OP (DW_OP_reg17, 0x61)
 500 DW_OP (DW_OP_reg18, 0x62)
 501 DW_OP (DW_OP_reg19, 0x63)
 502 DW_OP (DW_OP_reg20, 0x64)
 503 DW_OP (DW_OP_reg21, 0x65)
 504 DW_OP (DW_OP_reg22, 0x66)
 505 DW_OP (DW_OP_reg23, 0x67)
 506 DW_OP (DW_OP_reg24, 0x68)
 507 DW_OP (DW_OP_reg25, 0x69)
 508 DW_OP (DW_OP_reg26, 0x6a)
 509 DW_OP (DW_OP_reg27, 0x6b)
 510 DW_OP (DW_OP_reg28, 0x6c)
 511 DW_OP (DW_OP_reg29, 0x6d)
 512 DW_OP (DW_OP_reg30, 0x6e)
 513 DW_OP (DW_OP_reg31, 0x6f)
 514 DW_OP (DW_OP_breg0, 0x70)
 515 DW_OP (DW_OP_breg1, 0x71)
 516 DW_OP (DW_OP_breg2, 0x72)
 517 DW_OP (DW_OP_breg3, 0x73)
 518 DW_OP (DW_OP_breg4, 0x74)
 519 DW_OP (DW_OP_breg5, 0x75)
 520 DW_OP (DW_OP_breg6, 0x76)
 521 DW_OP (DW_OP_breg7, 0x77)
 522 DW_OP (DW_OP_breg8, 0x78)
 523 DW_OP (DW_OP_breg9, 0x79)
 524 DW_OP (DW_OP_breg10, 0x7a)
 525 DW_OP (DW_OP_breg11, 0x7b)
 526 DW_OP (DW_OP_breg12, 0x7c)
 527 DW_OP (DW_OP_breg13, 0x7d)
 528 DW_OP (DW_OP_breg14, 0x7e)
 529 DW_OP (DW_OP_breg15, 0x7f)
 530 DW_OP (DW_OP_breg16, 0x80)
 531 DW_OP (DW_OP_breg17, 0x81)
 532 DW_OP (DW_OP_breg18, 0x82)
 533 DW_OP (DW_OP_breg19, 0x83)
 534 DW_OP (DW_OP_breg20, 0x84)
 535 DW_OP (DW_OP_breg21, 0x85)
 536 DW_OP (DW_OP_breg22, 0x86)
 537 DW_OP (DW_OP_breg23, 0x87)
 538 DW_OP (DW_OP_breg24, 0x88)
 539 DW_OP (DW_OP_breg25, 0x89)
 540 DW_OP (DW_OP_breg26, 0x8a)
 541 DW_OP (DW_OP_breg27, 0x8b)
 542 DW_OP (DW_OP_breg28, 0x8c)
 543 DW_OP (DW_OP_breg29, 0x8d)
 544 DW_OP (DW_OP_breg30, 0x8e)
 545 DW_OP (DW_OP_breg31, 0x8f)
 546 DW_OP (DW_OP_regx, 0x90)
 547 DW_OP (DW_OP_fbreg, 0x91)
 548 DW_OP (DW_OP_bregx, 0x92)
 549 DW_OP (DW_OP_piece, 0x93)
 550 DW_OP (DW_OP_deref_size, 0x94)
 551 DW_OP (DW_OP_xderef_size, 0x95)
 552 DW_OP (DW_OP_nop, 0x96)
 553 /* DWARF 3 extensions.  */
 554 DW_OP (DW_OP_push_object_address, 0x97)
 555 DW_OP (DW_OP_call2, 0x98)
 556 DW_OP (DW_OP_call4, 0x99)
 557 DW_OP (DW_OP_call_ref, 0x9a)
 558 DW_OP (DW_OP_form_tls_address, 0x9b)
 559 DW_OP (DW_OP_call_frame_cfa, 0x9c)
 560 DW_OP (DW_OP_bit_piece, 0x9d)
 561
 562 /* DWARF 4 extensions.  */
 563 DW_OP (DW_OP_implicit_value, 0x9e)
 564 DW_OP (DW_OP_stack_value, 0x9f)
 565
 566 DW_OP_DUP (DW_OP_lo_user, 0xe0) /* Implementation-defined range start.  */
 567 DW_OP_DUP (DW_OP_hi_user, 0xff) /* Implementation-defined range end.  */
 568
 569 /* GNU extensions.  */
 570 DW_OP (DW_OP_GNU_push_tls_address, 0xe0)
 571 /* The following is for marking variables that are uninitialized.  */
 572 DW_OP (DW_OP_GNU_uninit, 0xf0)
 573 DW_OP (DW_OP_GNU_encoded_addr, 0xf1)
 574 /* The GNU implicit pointer extension.
 575    See http://www.dwarfstd.org/ShowIssue.php?issue=100831.1&type=open .  */
 576 DW_OP (DW_OP_GNU_implicit_pointer, 0xf2)
 577 /* The GNU entry value extension.
 578    See http://www.dwarfstd.org/ShowIssue.php?issue=100909.1&type=open .  */
 579 DW_OP (DW_OP_GNU_entry_value, 0xf3)
 580 /* The GNU typed stack extension.
 581    See http://www.dwarfstd.org/doc/040408.1.html .  */
 582 DW_OP (DW_OP_GNU_const_type, 0xf4)
 583 DW_OP (DW_OP_GNU_regval_type, 0xf5)
 584 DW_OP (DW_OP_GNU_deref_type, 0xf6)
 585 DW_OP (DW_OP_GNU_convert, 0xf7)
 586 DW_OP (DW_OP_GNU_reinterpret, 0xf9)
 587 /* The GNU parameter ref extension.  */
 588 DW_OP (DW_OP_GNU_parameter_ref, 0xfa)
 589 /* Extensions for Fission.  See http://gcc.gnu.org/wiki/DebugFission.  */
 590 DW_OP (DW_OP_GNU_addr_index, 0xfb)
 591 DW_OP (DW_OP_GNU_const_index, 0xfc)
 592 /* HP extensions.  */
 593 DW_OP_DUP (DW_OP_HP_unknown, 0xe0) /* Ouch, the same as GNU_push_tls_address.  */
 594 DW_OP (DW_OP_HP_is_value, 0xe1)
 595 DW_OP (DW_OP_HP_fltconst4, 0xe2)
 596 DW_OP (DW_OP_HP_fltconst8, 0xe3)
 597 DW_OP (DW_OP_HP_mod_range, 0xe4)
 598 DW_OP (DW_OP_HP_unmod_range, 0xe5)
 599 DW_OP (DW_OP_HP_tls, 0xe6)
 600 /* PGI (STMicroelectronics) extensions.  */
 601 DW_OP (DW_OP_PGI_omp_thread_num, 0xf8)
 602 DW_END_OP
 603
 604 DW_FIRST_ATE (DW_ATE_void, 0x0)
 605 DW_ATE (DW_ATE_address, 0x1)
 606 DW_ATE (DW_ATE_boolean, 0x2)
 607 DW_ATE (DW_ATE_complex_float, 0x3)
 608 DW_ATE (DW_ATE_float, 0x4)
 609 DW_ATE (DW_ATE_signed, 0x5)
 610 DW_ATE (DW_ATE_signed_char, 0x6)
 611 DW_ATE (DW_ATE_unsigned, 0x7)
 612 DW_ATE (DW_ATE_unsigned_char, 0x8)
 613 /* DWARF 3.  */
 614 DW_ATE (DW_ATE_imaginary_float, 0x9)
 615 DW_ATE (DW_ATE_packed_decimal, 0xa)
 616 DW_ATE (DW_ATE_numeric_string, 0xb)
 617 DW_ATE (DW_ATE_edited, 0xc)
 618 DW_ATE (DW_ATE_signed_fixed, 0xd)
 619 DW_ATE (DW_ATE_unsigned_fixed, 0xe)
 620 DW_ATE (DW_ATE_decimal_float, 0xf)
 621 /* DWARF 4.  */
 622 DW_ATE (DW_ATE_UTF, 0x10)
 623
 624 DW_ATE_DUP (DW_ATE_lo_user, 0x80)
 625 DW_ATE_DUP (DW_ATE_hi_user, 0xff)
 626
 627 /* HP extensions.  */
 628 DW_ATE (DW_ATE_HP_float80, 0x80) /* Floating-point (80 bit).  */
 629 DW_ATE (DW_ATE_HP_complex_float80, 0x81) /* Complex floating-point (80 bit).  */
 630 DW_ATE (DW_ATE_HP_float128, 0x82) /* Floating-point (128 bit).  */
 631 DW_ATE (DW_ATE_HP_complex_float128, 0x83) /* Complex fp (128 bit).  */
 632 DW_ATE (DW_ATE_HP_floathpintel, 0x84) /* Floating-point (82 bit IA64).  */
 633 DW_ATE (DW_ATE_HP_imaginary_float80, 0x85)
 634 DW_ATE (DW_ATE_HP_imaginary_float128, 0x86)
 635 DW_ATE (DW_ATE_HP_VAX_float, 0x88) /* F or G floating.  */
 636 DW_ATE (DW_ATE_HP_VAX_float_d, 0x89) /* D floating.  */
 637 DW_ATE (DW_ATE_HP_packed_decimal, 0x8a) /* Cobol.  */
 638 DW_ATE (DW_ATE_HP_zoned_decimal, 0x8b) /* Cobol.  */
 639 DW_ATE (DW_ATE_HP_edited, 0x8c) /* Cobol.  */
 640 DW_ATE (DW_ATE_HP_signed_fixed, 0x8d) /* Cobol.  */
 641 DW_ATE (DW_ATE_HP_unsigned_fixed, 0x8e) /* Cobol.  */
 642 DW_ATE (DW_ATE_HP_VAX_complex_float, 0x8f) /* F or G floating complex.  */
 643 DW_ATE (DW_ATE_HP_VAX_complex_float_d, 0x90) /* D floating complex.  */
 644
 645 DW_END_ATE
 646
 647 DW_FIRST_CFA (DW_CFA_advance_loc, 0x40)
 648 DW_CFA (DW_CFA_offset, 0x80)
 649 DW_CFA (DW_CFA_restore, 0xc0)
 650 DW_CFA (DW_CFA_nop, 0x00)
 651 DW_CFA (DW_CFA_set_loc, 0x01)
 652 DW_CFA (DW_CFA_advance_loc1, 0x02)
 653 DW_CFA (DW_CFA_advance_loc2, 0x03)
 654 DW_CFA (DW_CFA_advance_loc4, 0x04)
 655 DW_CFA (DW_CFA_offset_extended, 0x05)
 656 DW_CFA (DW_CFA_restore_extended, 0x06)
 657 DW_CFA (DW_CFA_undefined, 0x07)
 658 DW_CFA (DW_CFA_same_value, 0x08)
 659 DW_CFA (DW_CFA_register, 0x09)
 660 DW_CFA (DW_CFA_remember_state, 0x0a)
 661 DW_CFA (DW_CFA_restore_state, 0x0b)
 662 DW_CFA (DW_CFA_def_cfa, 0x0c)
 663 DW_CFA (DW_CFA_def_cfa_register, 0x0d)
 664 DW_CFA (DW_CFA_def_cfa_offset, 0x0e)
 665 /* DWARF 3.  */
 666 DW_CFA (DW_CFA_def_cfa_expression, 0x0f)
 667 DW_CFA (DW_CFA_expression, 0x10)
 668 DW_CFA (DW_CFA_offset_extended_sf, 0x11)
 669 DW_CFA (DW_CFA_def_cfa_sf, 0x12)
 670 DW_CFA (DW_CFA_def_cfa_offset_sf, 0x13)
 671 DW_CFA (DW_CFA_val_offset, 0x14)
 672 DW_CFA (DW_CFA_val_offset_sf, 0x15)
 673 DW_CFA (DW_CFA_val_expression, 0x16)
 674
 675 DW_CFA (DW_CFA_lo_user, 0x1c)
 676 DW_CFA (DW_CFA_hi_user, 0x3f)
 677
 678 /* SGI/MIPS specific.  */
 679 DW_CFA (DW_CFA_MIPS_advance_loc8, 0x1d)
 680 /* GNU extensions.  */
 681 DW_CFA (DW_CFA_GNU_window_save, 0x2d)
 682 DW_CFA (DW_CFA_GNU_args_size, 0x2e)
 683 DW_CFA (DW_CFA_GNU_negative_offset_extended, 0x2f)
 684
 685 DW_END_CFA