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toolkit/crashreporter/google-breakpad/src/common/dwarf/dwarf2enums.h@129ffea94266 (annotated)

toolkit/crashreporter/google-breakpad/src/common/dwarf/dwarf2enums.h

Sat, 03 Jan 2015 20:18:00 +0100

author
Michael Schloh von Bennewitz <michael@schloh.com>
date
Sat, 03 Jan 2015 20:18:00 +0100
branch
TOR_BUG_3246
changeset 7
129ffea94266
permissions
-rw-r--r--

Conditionally enable double key logic according to:
private browsing mode or privacy.thirdparty.isolate preference and
implement in GetCookieStringCommon and FindCookie where it counts...
With some reservations of how to convince FindCookie users to test
condition and pass a nullptr when disabling double key logic.

michael@0 1 // -*- mode: c++ -*-
michael@0 2
michael@0 3 // Copyright (c) 2010 Google Inc. All Rights Reserved.
michael@0 4 //
michael@0 5 // Redistribution and use in source and binary forms, with or without
michael@0 6 // modification, are permitted provided that the following conditions are
michael@0 7 // met:
michael@0 8 //
michael@0 9 // * Redistributions of source code must retain the above copyright
michael@0 10 // notice, this list of conditions and the following disclaimer.
michael@0 11 // * Redistributions in binary form must reproduce the above
michael@0 12 // copyright notice, this list of conditions and the following disclaimer
michael@0 13 // in the documentation and/or other materials provided with the
michael@0 14 // distribution.
michael@0 15 // * Neither the name of Google Inc. nor the names of its
michael@0 16 // contributors may be used to endorse or promote products derived from
michael@0 17 // this software without specific prior written permission.
michael@0 18 //
michael@0 19 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
michael@0 20 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
michael@0 21 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
michael@0 22 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
michael@0 23 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
michael@0 24 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
michael@0 25 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
michael@0 26 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
michael@0 27 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
michael@0 28 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
michael@0 29 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
michael@0 30
michael@0 31 #ifndef COMMON_DWARF_DWARF2ENUMS_H__
michael@0 32 #define COMMON_DWARF_DWARF2ENUMS_H__
michael@0 33
michael@0 34 namespace dwarf2reader {
michael@0 35
michael@0 36 // These enums do not follow the google3 style only because they are
michael@0 37 // known universally (specs, other implementations) by the names in
michael@0 38 // exactly this capitalization.
michael@0 39 // Tag names and codes.
michael@0 40 enum DwarfTag {
michael@0 41 DW_TAG_padding = 0x00,
michael@0 42 DW_TAG_array_type = 0x01,
michael@0 43 DW_TAG_class_type = 0x02,
michael@0 44 DW_TAG_entry_point = 0x03,
michael@0 45 DW_TAG_enumeration_type = 0x04,
michael@0 46 DW_TAG_formal_parameter = 0x05,
michael@0 47 DW_TAG_imported_declaration = 0x08,
michael@0 48 DW_TAG_label = 0x0a,
michael@0 49 DW_TAG_lexical_block = 0x0b,
michael@0 50 DW_TAG_member = 0x0d,
michael@0 51 DW_TAG_pointer_type = 0x0f,
michael@0 52 DW_TAG_reference_type = 0x10,
michael@0 53 DW_TAG_compile_unit = 0x11,
michael@0 54 DW_TAG_string_type = 0x12,
michael@0 55 DW_TAG_structure_type = 0x13,
michael@0 56 DW_TAG_subroutine_type = 0x15,
michael@0 57 DW_TAG_typedef = 0x16,
michael@0 58 DW_TAG_union_type = 0x17,
michael@0 59 DW_TAG_unspecified_parameters = 0x18,
michael@0 60 DW_TAG_variant = 0x19,
michael@0 61 DW_TAG_common_block = 0x1a,
michael@0 62 DW_TAG_common_inclusion = 0x1b,
michael@0 63 DW_TAG_inheritance = 0x1c,
michael@0 64 DW_TAG_inlined_subroutine = 0x1d,
michael@0 65 DW_TAG_module = 0x1e,
michael@0 66 DW_TAG_ptr_to_member_type = 0x1f,
michael@0 67 DW_TAG_set_type = 0x20,
michael@0 68 DW_TAG_subrange_type = 0x21,
michael@0 69 DW_TAG_with_stmt = 0x22,
michael@0 70 DW_TAG_access_declaration = 0x23,
michael@0 71 DW_TAG_base_type = 0x24,
michael@0 72 DW_TAG_catch_block = 0x25,
michael@0 73 DW_TAG_const_type = 0x26,
michael@0 74 DW_TAG_constant = 0x27,
michael@0 75 DW_TAG_enumerator = 0x28,
michael@0 76 DW_TAG_file_type = 0x29,
michael@0 77 DW_TAG_friend = 0x2a,
michael@0 78 DW_TAG_namelist = 0x2b,
michael@0 79 DW_TAG_namelist_item = 0x2c,
michael@0 80 DW_TAG_packed_type = 0x2d,
michael@0 81 DW_TAG_subprogram = 0x2e,
michael@0 82 DW_TAG_template_type_param = 0x2f,
michael@0 83 DW_TAG_template_value_param = 0x30,
michael@0 84 DW_TAG_thrown_type = 0x31,
michael@0 85 DW_TAG_try_block = 0x32,
michael@0 86 DW_TAG_variant_part = 0x33,
michael@0 87 DW_TAG_variable = 0x34,
michael@0 88 DW_TAG_volatile_type = 0x35,
michael@0 89 // DWARF 3.
michael@0 90 DW_TAG_dwarf_procedure = 0x36,
michael@0 91 DW_TAG_restrict_type = 0x37,
michael@0 92 DW_TAG_interface_type = 0x38,
michael@0 93 DW_TAG_namespace = 0x39,
michael@0 94 DW_TAG_imported_module = 0x3a,
michael@0 95 DW_TAG_unspecified_type = 0x3b,
michael@0 96 DW_TAG_partial_unit = 0x3c,
michael@0 97 DW_TAG_imported_unit = 0x3d,
michael@0 98 // SGI/MIPS Extensions.
michael@0 99 DW_TAG_MIPS_loop = 0x4081,
michael@0 100 // HP extensions. See:
michael@0 101 // ftp://ftp.hp.com/pub/lang/tools/WDB/wdb-4.0.tar.gz
michael@0 102 DW_TAG_HP_array_descriptor = 0x4090,
michael@0 103 // GNU extensions.
michael@0 104 DW_TAG_format_label = 0x4101, // For FORTRAN 77 and Fortran 90.
michael@0 105 DW_TAG_function_template = 0x4102, // For C++.
michael@0 106 DW_TAG_class_template = 0x4103, // For C++.
michael@0 107 DW_TAG_GNU_BINCL = 0x4104,
michael@0 108 DW_TAG_GNU_EINCL = 0x4105,
michael@0 109 // Extensions for UPC. See: http://upc.gwu.edu/~upc.
michael@0 110 DW_TAG_upc_shared_type = 0x8765,
michael@0 111 DW_TAG_upc_strict_type = 0x8766,
michael@0 112 DW_TAG_upc_relaxed_type = 0x8767,
michael@0 113 // PGI (STMicroelectronics) extensions. No documentation available.
michael@0 114 DW_TAG_PGI_kanji_type = 0xA000,
michael@0 115 DW_TAG_PGI_interface_block = 0xA020
michael@0 116 };
michael@0 117
michael@0 118
michael@0 119 enum DwarfHasChild {
michael@0 120 DW_children_no = 0,
michael@0 121 DW_children_yes = 1
michael@0 122 };
michael@0 123
michael@0 124 // Form names and codes.
michael@0 125 enum DwarfForm {
michael@0 126 DW_FORM_addr = 0x01,
michael@0 127 DW_FORM_block2 = 0x03,
michael@0 128 DW_FORM_block4 = 0x04,
michael@0 129 DW_FORM_data2 = 0x05,
michael@0 130 DW_FORM_data4 = 0x06,
michael@0 131 DW_FORM_data8 = 0x07,
michael@0 132 DW_FORM_string = 0x08,
michael@0 133 DW_FORM_block = 0x09,
michael@0 134 DW_FORM_block1 = 0x0a,
michael@0 135 DW_FORM_data1 = 0x0b,
michael@0 136 DW_FORM_flag = 0x0c,
michael@0 137 DW_FORM_sdata = 0x0d,
michael@0 138 DW_FORM_strp = 0x0e,
michael@0 139 DW_FORM_udata = 0x0f,
michael@0 140 DW_FORM_ref_addr = 0x10,
michael@0 141 DW_FORM_ref1 = 0x11,
michael@0 142 DW_FORM_ref2 = 0x12,
michael@0 143 DW_FORM_ref4 = 0x13,
michael@0 144 DW_FORM_ref8 = 0x14,
michael@0 145 DW_FORM_ref_udata = 0x15,
michael@0 146 DW_FORM_indirect = 0x16,
michael@0 147
michael@0 148 // Added in DWARF 4:
michael@0 149 DW_FORM_sec_offset = 0x17,
michael@0 150 DW_FORM_exprloc = 0x18,
michael@0 151 DW_FORM_flag_present = 0x19,
michael@0 152 DW_FORM_ref_sig8 = 0x20
michael@0 153 };
michael@0 154
michael@0 155 // Attribute names and codes
michael@0 156 enum DwarfAttribute {
michael@0 157 DW_AT_sibling = 0x01,
michael@0 158 DW_AT_location = 0x02,
michael@0 159 DW_AT_name = 0x03,
michael@0 160 DW_AT_ordering = 0x09,
michael@0 161 DW_AT_subscr_data = 0x0a,
michael@0 162 DW_AT_byte_size = 0x0b,
michael@0 163 DW_AT_bit_offset = 0x0c,
michael@0 164 DW_AT_bit_size = 0x0d,
michael@0 165 DW_AT_element_list = 0x0f,
michael@0 166 DW_AT_stmt_list = 0x10,
michael@0 167 DW_AT_low_pc = 0x11,
michael@0 168 DW_AT_high_pc = 0x12,
michael@0 169 DW_AT_language = 0x13,
michael@0 170 DW_AT_member = 0x14,
michael@0 171 DW_AT_discr = 0x15,
michael@0 172 DW_AT_discr_value = 0x16,
michael@0 173 DW_AT_visibility = 0x17,
michael@0 174 DW_AT_import = 0x18,
michael@0 175 DW_AT_string_length = 0x19,
michael@0 176 DW_AT_common_reference = 0x1a,
michael@0 177 DW_AT_comp_dir = 0x1b,
michael@0 178 DW_AT_const_value = 0x1c,
michael@0 179 DW_AT_containing_type = 0x1d,
michael@0 180 DW_AT_default_value = 0x1e,
michael@0 181 DW_AT_inline = 0x20,
michael@0 182 DW_AT_is_optional = 0x21,
michael@0 183 DW_AT_lower_bound = 0x22,
michael@0 184 DW_AT_producer = 0x25,
michael@0 185 DW_AT_prototyped = 0x27,
michael@0 186 DW_AT_return_addr = 0x2a,
michael@0 187 DW_AT_start_scope = 0x2c,
michael@0 188 DW_AT_stride_size = 0x2e,
michael@0 189 DW_AT_upper_bound = 0x2f,
michael@0 190 DW_AT_abstract_origin = 0x31,
michael@0 191 DW_AT_accessibility = 0x32,
michael@0 192 DW_AT_address_class = 0x33,
michael@0 193 DW_AT_artificial = 0x34,
michael@0 194 DW_AT_base_types = 0x35,
michael@0 195 DW_AT_calling_convention = 0x36,
michael@0 196 DW_AT_count = 0x37,
michael@0 197 DW_AT_data_member_location = 0x38,
michael@0 198 DW_AT_decl_column = 0x39,
michael@0 199 DW_AT_decl_file = 0x3a,
michael@0 200 DW_AT_decl_line = 0x3b,
michael@0 201 DW_AT_declaration = 0x3c,
michael@0 202 DW_AT_discr_list = 0x3d,
michael@0 203 DW_AT_encoding = 0x3e,
michael@0 204 DW_AT_external = 0x3f,
michael@0 205 DW_AT_frame_base = 0x40,
michael@0 206 DW_AT_friend = 0x41,
michael@0 207 DW_AT_identifier_case = 0x42,
michael@0 208 DW_AT_macro_info = 0x43,
michael@0 209 DW_AT_namelist_items = 0x44,
michael@0 210 DW_AT_priority = 0x45,
michael@0 211 DW_AT_segment = 0x46,
michael@0 212 DW_AT_specification = 0x47,
michael@0 213 DW_AT_static_link = 0x48,
michael@0 214 DW_AT_type = 0x49,
michael@0 215 DW_AT_use_location = 0x4a,
michael@0 216 DW_AT_variable_parameter = 0x4b,
michael@0 217 DW_AT_virtuality = 0x4c,
michael@0 218 DW_AT_vtable_elem_location = 0x4d,
michael@0 219 // DWARF 3 values.
michael@0 220 DW_AT_allocated = 0x4e,
michael@0 221 DW_AT_associated = 0x4f,
michael@0 222 DW_AT_data_location = 0x50,
michael@0 223 DW_AT_stride = 0x51,
michael@0 224 DW_AT_entry_pc = 0x52,
michael@0 225 DW_AT_use_UTF8 = 0x53,
michael@0 226 DW_AT_extension = 0x54,
michael@0 227 DW_AT_ranges = 0x55,
michael@0 228 DW_AT_trampoline = 0x56,
michael@0 229 DW_AT_call_column = 0x57,
michael@0 230 DW_AT_call_file = 0x58,
michael@0 231 DW_AT_call_line = 0x59,
michael@0 232 // SGI/MIPS extensions.
michael@0 233 DW_AT_MIPS_fde = 0x2001,
michael@0 234 DW_AT_MIPS_loop_begin = 0x2002,
michael@0 235 DW_AT_MIPS_tail_loop_begin = 0x2003,
michael@0 236 DW_AT_MIPS_epilog_begin = 0x2004,
michael@0 237 DW_AT_MIPS_loop_unroll_factor = 0x2005,
michael@0 238 DW_AT_MIPS_software_pipeline_depth = 0x2006,
michael@0 239 DW_AT_MIPS_linkage_name = 0x2007,
michael@0 240 DW_AT_MIPS_stride = 0x2008,
michael@0 241 DW_AT_MIPS_abstract_name = 0x2009,
michael@0 242 DW_AT_MIPS_clone_origin = 0x200a,
michael@0 243 DW_AT_MIPS_has_inlines = 0x200b,
michael@0 244 // HP extensions.
michael@0 245 DW_AT_HP_block_index = 0x2000,
michael@0 246 DW_AT_HP_unmodifiable = 0x2001, // Same as DW_AT_MIPS_fde.
michael@0 247 DW_AT_HP_actuals_stmt_list = 0x2010,
michael@0 248 DW_AT_HP_proc_per_section = 0x2011,
michael@0 249 DW_AT_HP_raw_data_ptr = 0x2012,
michael@0 250 DW_AT_HP_pass_by_reference = 0x2013,
michael@0 251 DW_AT_HP_opt_level = 0x2014,
michael@0 252 DW_AT_HP_prof_version_id = 0x2015,
michael@0 253 DW_AT_HP_opt_flags = 0x2016,
michael@0 254 DW_AT_HP_cold_region_low_pc = 0x2017,
michael@0 255 DW_AT_HP_cold_region_high_pc = 0x2018,
michael@0 256 DW_AT_HP_all_variables_modifiable = 0x2019,
michael@0 257 DW_AT_HP_linkage_name = 0x201a,
michael@0 258 DW_AT_HP_prof_flags = 0x201b, // In comp unit of procs_info for -g.
michael@0 259 // GNU extensions.
michael@0 260 DW_AT_sf_names = 0x2101,
michael@0 261 DW_AT_src_info = 0x2102,
michael@0 262 DW_AT_mac_info = 0x2103,
michael@0 263 DW_AT_src_coords = 0x2104,
michael@0 264 DW_AT_body_begin = 0x2105,
michael@0 265 DW_AT_body_end = 0x2106,
michael@0 266 DW_AT_GNU_vector = 0x2107,
michael@0 267 // VMS extensions.
michael@0 268 DW_AT_VMS_rtnbeg_pd_address = 0x2201,
michael@0 269 // UPC extension.
michael@0 270 DW_AT_upc_threads_scaled = 0x3210,
michael@0 271 // PGI (STMicroelectronics) extensions.
michael@0 272 DW_AT_PGI_lbase = 0x3a00,
michael@0 273 DW_AT_PGI_soffset = 0x3a01,
michael@0 274 DW_AT_PGI_lstride = 0x3a02
michael@0 275 };
michael@0 276
michael@0 277
michael@0 278 // Line number opcodes.
michael@0 279 enum DwarfLineNumberOps {
michael@0 280 DW_LNS_extended_op = 0,
michael@0 281 DW_LNS_copy = 1,
michael@0 282 DW_LNS_advance_pc = 2,
michael@0 283 DW_LNS_advance_line = 3,
michael@0 284 DW_LNS_set_file = 4,
michael@0 285 DW_LNS_set_column = 5,
michael@0 286 DW_LNS_negate_stmt = 6,
michael@0 287 DW_LNS_set_basic_block = 7,
michael@0 288 DW_LNS_const_add_pc = 8,
michael@0 289 DW_LNS_fixed_advance_pc = 9,
michael@0 290 // DWARF 3.
michael@0 291 DW_LNS_set_prologue_end = 10,
michael@0 292 DW_LNS_set_epilogue_begin = 11,
michael@0 293 DW_LNS_set_isa = 12
michael@0 294 };
michael@0 295
michael@0 296 // Line number extended opcodes.
michael@0 297 enum DwarfLineNumberExtendedOps {
michael@0 298 DW_LNE_end_sequence = 1,
michael@0 299 DW_LNE_set_address = 2,
michael@0 300 DW_LNE_define_file = 3,
michael@0 301 // HP extensions.
michael@0 302 DW_LNE_HP_negate_is_UV_update = 0x11,
michael@0 303 DW_LNE_HP_push_context = 0x12,
michael@0 304 DW_LNE_HP_pop_context = 0x13,
michael@0 305 DW_LNE_HP_set_file_line_column = 0x14,
michael@0 306 DW_LNE_HP_set_routine_name = 0x15,
michael@0 307 DW_LNE_HP_set_sequence = 0x16,
michael@0 308 DW_LNE_HP_negate_post_semantics = 0x17,
michael@0 309 DW_LNE_HP_negate_function_exit = 0x18,
michael@0 310 DW_LNE_HP_negate_front_end_logical = 0x19,
michael@0 311 DW_LNE_HP_define_proc = 0x20
michael@0 312 };
michael@0 313
michael@0 314 // Type encoding names and codes
michael@0 315 enum DwarfEncoding {
michael@0 316 DW_ATE_address =0x1,
michael@0 317 DW_ATE_boolean =0x2,
michael@0 318 DW_ATE_complex_float =0x3,
michael@0 319 DW_ATE_float =0x4,
michael@0 320 DW_ATE_signed =0x5,
michael@0 321 DW_ATE_signed_char =0x6,
michael@0 322 DW_ATE_unsigned =0x7,
michael@0 323 DW_ATE_unsigned_char =0x8,
michael@0 324 // DWARF3/DWARF3f
michael@0 325 DW_ATE_imaginary_float =0x9,
michael@0 326 DW_ATE_packed_decimal =0xa,
michael@0 327 DW_ATE_numeric_string =0xb,
michael@0 328 DW_ATE_edited =0xc,
michael@0 329 DW_ATE_signed_fixed =0xd,
michael@0 330 DW_ATE_unsigned_fixed =0xe,
michael@0 331 DW_ATE_decimal_float =0xf,
michael@0 332 DW_ATE_lo_user =0x80,
michael@0 333 DW_ATE_hi_user =0xff
michael@0 334 };
michael@0 335
michael@0 336 // Location virtual machine opcodes
michael@0 337 enum DwarfOpcode {
michael@0 338 DW_OP_addr =0x03,
michael@0 339 DW_OP_deref =0x06,
michael@0 340 DW_OP_const1u =0x08,
michael@0 341 DW_OP_const1s =0x09,
michael@0 342 DW_OP_const2u =0x0a,
michael@0 343 DW_OP_const2s =0x0b,
michael@0 344 DW_OP_const4u =0x0c,
michael@0 345 DW_OP_const4s =0x0d,
michael@0 346 DW_OP_const8u =0x0e,
michael@0 347 DW_OP_const8s =0x0f,
michael@0 348 DW_OP_constu =0x10,
michael@0 349 DW_OP_consts =0x11,
michael@0 350 DW_OP_dup =0x12,
michael@0 351 DW_OP_drop =0x13,
michael@0 352 DW_OP_over =0x14,
michael@0 353 DW_OP_pick =0x15,
michael@0 354 DW_OP_swap =0x16,
michael@0 355 DW_OP_rot =0x17,
michael@0 356 DW_OP_xderef =0x18,
michael@0 357 DW_OP_abs =0x19,
michael@0 358 DW_OP_and =0x1a,
michael@0 359 DW_OP_div =0x1b,
michael@0 360 DW_OP_minus =0x1c,
michael@0 361 DW_OP_mod =0x1d,
michael@0 362 DW_OP_mul =0x1e,
michael@0 363 DW_OP_neg =0x1f,
michael@0 364 DW_OP_not =0x20,
michael@0 365 DW_OP_or =0x21,
michael@0 366 DW_OP_plus =0x22,
michael@0 367 DW_OP_plus_uconst =0x23,
michael@0 368 DW_OP_shl =0x24,
michael@0 369 DW_OP_shr =0x25,
michael@0 370 DW_OP_shra =0x26,
michael@0 371 DW_OP_xor =0x27,
michael@0 372 DW_OP_bra =0x28,
michael@0 373 DW_OP_eq =0x29,
michael@0 374 DW_OP_ge =0x2a,
michael@0 375 DW_OP_gt =0x2b,
michael@0 376 DW_OP_le =0x2c,
michael@0 377 DW_OP_lt =0x2d,
michael@0 378 DW_OP_ne =0x2e,
michael@0 379 DW_OP_skip =0x2f,
michael@0 380 DW_OP_lit0 =0x30,
michael@0 381 DW_OP_lit1 =0x31,
michael@0 382 DW_OP_lit2 =0x32,
michael@0 383 DW_OP_lit3 =0x33,
michael@0 384 DW_OP_lit4 =0x34,
michael@0 385 DW_OP_lit5 =0x35,
michael@0 386 DW_OP_lit6 =0x36,
michael@0 387 DW_OP_lit7 =0x37,
michael@0 388 DW_OP_lit8 =0x38,
michael@0 389 DW_OP_lit9 =0x39,
michael@0 390 DW_OP_lit10 =0x3a,
michael@0 391 DW_OP_lit11 =0x3b,
michael@0 392 DW_OP_lit12 =0x3c,
michael@0 393 DW_OP_lit13 =0x3d,
michael@0 394 DW_OP_lit14 =0x3e,
michael@0 395 DW_OP_lit15 =0x3f,
michael@0 396 DW_OP_lit16 =0x40,
michael@0 397 DW_OP_lit17 =0x41,
michael@0 398 DW_OP_lit18 =0x42,
michael@0 399 DW_OP_lit19 =0x43,
michael@0 400 DW_OP_lit20 =0x44,
michael@0 401 DW_OP_lit21 =0x45,
michael@0 402 DW_OP_lit22 =0x46,
michael@0 403 DW_OP_lit23 =0x47,
michael@0 404 DW_OP_lit24 =0x48,
michael@0 405 DW_OP_lit25 =0x49,
michael@0 406 DW_OP_lit26 =0x4a,
michael@0 407 DW_OP_lit27 =0x4b,
michael@0 408 DW_OP_lit28 =0x4c,
michael@0 409 DW_OP_lit29 =0x4d,
michael@0 410 DW_OP_lit30 =0x4e,
michael@0 411 DW_OP_lit31 =0x4f,
michael@0 412 DW_OP_reg0 =0x50,
michael@0 413 DW_OP_reg1 =0x51,
michael@0 414 DW_OP_reg2 =0x52,
michael@0 415 DW_OP_reg3 =0x53,
michael@0 416 DW_OP_reg4 =0x54,
michael@0 417 DW_OP_reg5 =0x55,
michael@0 418 DW_OP_reg6 =0x56,
michael@0 419 DW_OP_reg7 =0x57,
michael@0 420 DW_OP_reg8 =0x58,
michael@0 421 DW_OP_reg9 =0x59,
michael@0 422 DW_OP_reg10 =0x5a,
michael@0 423 DW_OP_reg11 =0x5b,
michael@0 424 DW_OP_reg12 =0x5c,
michael@0 425 DW_OP_reg13 =0x5d,
michael@0 426 DW_OP_reg14 =0x5e,
michael@0 427 DW_OP_reg15 =0x5f,
michael@0 428 DW_OP_reg16 =0x60,
michael@0 429 DW_OP_reg17 =0x61,
michael@0 430 DW_OP_reg18 =0x62,
michael@0 431 DW_OP_reg19 =0x63,
michael@0 432 DW_OP_reg20 =0x64,
michael@0 433 DW_OP_reg21 =0x65,
michael@0 434 DW_OP_reg22 =0x66,
michael@0 435 DW_OP_reg23 =0x67,
michael@0 436 DW_OP_reg24 =0x68,
michael@0 437 DW_OP_reg25 =0x69,
michael@0 438 DW_OP_reg26 =0x6a,
michael@0 439 DW_OP_reg27 =0x6b,
michael@0 440 DW_OP_reg28 =0x6c,
michael@0 441 DW_OP_reg29 =0x6d,
michael@0 442 DW_OP_reg30 =0x6e,
michael@0 443 DW_OP_reg31 =0x6f,
michael@0 444 DW_OP_breg0 =0x70,
michael@0 445 DW_OP_breg1 =0x71,
michael@0 446 DW_OP_breg2 =0x72,
michael@0 447 DW_OP_breg3 =0x73,
michael@0 448 DW_OP_breg4 =0x74,
michael@0 449 DW_OP_breg5 =0x75,
michael@0 450 DW_OP_breg6 =0x76,
michael@0 451 DW_OP_breg7 =0x77,
michael@0 452 DW_OP_breg8 =0x78,
michael@0 453 DW_OP_breg9 =0x79,
michael@0 454 DW_OP_breg10 =0x7a,
michael@0 455 DW_OP_breg11 =0x7b,
michael@0 456 DW_OP_breg12 =0x7c,
michael@0 457 DW_OP_breg13 =0x7d,
michael@0 458 DW_OP_breg14 =0x7e,
michael@0 459 DW_OP_breg15 =0x7f,
michael@0 460 DW_OP_breg16 =0x80,
michael@0 461 DW_OP_breg17 =0x81,
michael@0 462 DW_OP_breg18 =0x82,
michael@0 463 DW_OP_breg19 =0x83,
michael@0 464 DW_OP_breg20 =0x84,
michael@0 465 DW_OP_breg21 =0x85,
michael@0 466 DW_OP_breg22 =0x86,
michael@0 467 DW_OP_breg23 =0x87,
michael@0 468 DW_OP_breg24 =0x88,
michael@0 469 DW_OP_breg25 =0x89,
michael@0 470 DW_OP_breg26 =0x8a,
michael@0 471 DW_OP_breg27 =0x8b,
michael@0 472 DW_OP_breg28 =0x8c,
michael@0 473 DW_OP_breg29 =0x8d,
michael@0 474 DW_OP_breg30 =0x8e,
michael@0 475 DW_OP_breg31 =0x8f,
michael@0 476 DW_OP_regX =0x90,
michael@0 477 DW_OP_fbreg =0x91,
michael@0 478 DW_OP_bregX =0x92,
michael@0 479 DW_OP_piece =0x93,
michael@0 480 DW_OP_deref_size =0x94,
michael@0 481 DW_OP_xderef_size =0x95,
michael@0 482 DW_OP_nop =0x96,
michael@0 483 // DWARF3/DWARF3f
michael@0 484 DW_OP_push_object_address =0x97,
michael@0 485 DW_OP_call2 =0x98,
michael@0 486 DW_OP_call4 =0x99,
michael@0 487 DW_OP_call_ref =0x9a,
michael@0 488 DW_OP_form_tls_address =0x9b,
michael@0 489 DW_OP_call_frame_cfa =0x9c,
michael@0 490 DW_OP_bit_piece =0x9d,
michael@0 491 DW_OP_lo_user =0xe0,
michael@0 492 DW_OP_hi_user =0xff,
michael@0 493 // GNU extensions
michael@0 494 DW_OP_GNU_push_tls_address =0xe0
michael@0 495 };
michael@0 496
michael@0 497 // Source languages. These are values for DW_AT_language.
michael@0 498 enum DwarfLanguage
michael@0 499 {
michael@0 500 DW_LANG_none =0x0000,
michael@0 501 DW_LANG_C89 =0x0001,
michael@0 502 DW_LANG_C =0x0002,
michael@0 503 DW_LANG_Ada83 =0x0003,
michael@0 504 DW_LANG_C_plus_plus =0x0004,
michael@0 505 DW_LANG_Cobol74 =0x0005,
michael@0 506 DW_LANG_Cobol85 =0x0006,
michael@0 507 DW_LANG_Fortran77 =0x0007,
michael@0 508 DW_LANG_Fortran90 =0x0008,
michael@0 509 DW_LANG_Pascal83 =0x0009,
michael@0 510 DW_LANG_Modula2 =0x000a,
michael@0 511 DW_LANG_Java =0x000b,
michael@0 512 DW_LANG_C99 =0x000c,
michael@0 513 DW_LANG_Ada95 =0x000d,
michael@0 514 DW_LANG_Fortran95 =0x000e,
michael@0 515 DW_LANG_PLI =0x000f,
michael@0 516 DW_LANG_ObjC =0x0010,
michael@0 517 DW_LANG_ObjC_plus_plus =0x0011,
michael@0 518 DW_LANG_UPC =0x0012,
michael@0 519 DW_LANG_D =0x0013,
michael@0 520 // Implementation-defined language code range.
michael@0 521 DW_LANG_lo_user = 0x8000,
michael@0 522 DW_LANG_hi_user = 0xffff,
michael@0 523
michael@0 524 // Extensions.
michael@0 525
michael@0 526 // MIPS assembly language. The GNU toolchain uses this for all
michael@0 527 // assembly languages, since there's no generic DW_LANG_ value for that.
michael@0 528 // See include/dwarf2.h in the binutils, gdb, or gcc source trees.
michael@0 529 DW_LANG_Mips_Assembler =0x8001,
michael@0 530 DW_LANG_Upc =0x8765 // Unified Parallel C
michael@0 531 };
michael@0 532
michael@0 533 // Inline codes. These are values for DW_AT_inline.
michael@0 534 enum DwarfInline {
michael@0 535 DW_INL_not_inlined =0x0,
michael@0 536 DW_INL_inlined =0x1,
michael@0 537 DW_INL_declared_not_inlined =0x2,
michael@0 538 DW_INL_declared_inlined =0x3
michael@0 539 };
michael@0 540
michael@0 541 // Call Frame Info instructions.
michael@0 542 enum DwarfCFI
michael@0 543 {
michael@0 544 DW_CFA_advance_loc = 0x40,
michael@0 545 DW_CFA_offset = 0x80,
michael@0 546 DW_CFA_restore = 0xc0,
michael@0 547 DW_CFA_nop = 0x00,
michael@0 548 DW_CFA_set_loc = 0x01,
michael@0 549 DW_CFA_advance_loc1 = 0x02,
michael@0 550 DW_CFA_advance_loc2 = 0x03,
michael@0 551 DW_CFA_advance_loc4 = 0x04,
michael@0 552 DW_CFA_offset_extended = 0x05,
michael@0 553 DW_CFA_restore_extended = 0x06,
michael@0 554 DW_CFA_undefined = 0x07,
michael@0 555 DW_CFA_same_value = 0x08,
michael@0 556 DW_CFA_register = 0x09,
michael@0 557 DW_CFA_remember_state = 0x0a,
michael@0 558 DW_CFA_restore_state = 0x0b,
michael@0 559 DW_CFA_def_cfa = 0x0c,
michael@0 560 DW_CFA_def_cfa_register = 0x0d,
michael@0 561 DW_CFA_def_cfa_offset = 0x0e,
michael@0 562 DW_CFA_def_cfa_expression = 0x0f,
michael@0 563 DW_CFA_expression = 0x10,
michael@0 564 DW_CFA_offset_extended_sf = 0x11,
michael@0 565 DW_CFA_def_cfa_sf = 0x12,
michael@0 566 DW_CFA_def_cfa_offset_sf = 0x13,
michael@0 567 DW_CFA_val_offset = 0x14,
michael@0 568 DW_CFA_val_offset_sf = 0x15,
michael@0 569 DW_CFA_val_expression = 0x16,
michael@0 570
michael@0 571 // Opcodes in this range are reserved for user extensions.
michael@0 572 DW_CFA_lo_user = 0x1c,
michael@0 573 DW_CFA_hi_user = 0x3f,
michael@0 574
michael@0 575 // SGI/MIPS specific.
michael@0 576 DW_CFA_MIPS_advance_loc8 = 0x1d,
michael@0 577
michael@0 578 // GNU extensions.
michael@0 579 DW_CFA_GNU_window_save = 0x2d,
michael@0 580 DW_CFA_GNU_args_size = 0x2e,
michael@0 581 DW_CFA_GNU_negative_offset_extended = 0x2f
michael@0 582 };
michael@0 583
michael@0 584 // Exception handling 'z' augmentation letters.
michael@0 585 enum DwarfZAugmentationCodes {
michael@0 586 // If the CFI augmentation string begins with 'z', then the CIE and FDE
michael@0 587 // have an augmentation data area just before the instructions, whose
michael@0 588 // contents are determined by the subsequent augmentation letters.
michael@0 589 DW_Z_augmentation_start = 'z',
michael@0 590
michael@0 591 // If this letter is present in a 'z' augmentation string, the CIE
michael@0 592 // augmentation data includes a pointer encoding, and the FDE
michael@0 593 // augmentation data includes a language-specific data area pointer,
michael@0 594 // represented using that encoding.
michael@0 595 DW_Z_has_LSDA = 'L',
michael@0 596
michael@0 597 // If this letter is present in a 'z' augmentation string, the CIE
michael@0 598 // augmentation data includes a pointer encoding, followed by a pointer
michael@0 599 // to a personality routine, represented using that encoding.
michael@0 600 DW_Z_has_personality_routine = 'P',
michael@0 601
michael@0 602 // If this letter is present in a 'z' augmentation string, the CIE
michael@0 603 // augmentation data includes a pointer encoding describing how the FDE's
michael@0 604 // initial location, address range, and DW_CFA_set_loc operands are
michael@0 605 // encoded.
michael@0 606 DW_Z_has_FDE_address_encoding = 'R',
michael@0 607
michael@0 608 // If this letter is present in a 'z' augmentation string, then code
michael@0 609 // addresses covered by FDEs that cite this CIE are signal delivery
michael@0 610 // trampolines. Return addresses of frames in trampolines should not be
michael@0 611 // adjusted as described in section 6.4.4 of the DWARF 3 spec.
michael@0 612 DW_Z_is_signal_trampoline = 'S'
michael@0 613 };
michael@0 614
michael@0 615 // Exception handling frame description pointer formats, as described
michael@0 616 // by the Linux Standard Base Core Specification 4.0, section 11.5,
michael@0 617 // DWARF Extensions.
michael@0 618 enum DwarfPointerEncoding
michael@0 619 {
michael@0 620 DW_EH_PE_absptr = 0x00,
michael@0 621 DW_EH_PE_omit = 0xff,
michael@0 622 DW_EH_PE_uleb128 = 0x01,
michael@0 623 DW_EH_PE_udata2 = 0x02,
michael@0 624 DW_EH_PE_udata4 = 0x03,
michael@0 625 DW_EH_PE_udata8 = 0x04,
michael@0 626 DW_EH_PE_sleb128 = 0x09,
michael@0 627 DW_EH_PE_sdata2 = 0x0A,
michael@0 628 DW_EH_PE_sdata4 = 0x0B,
michael@0 629 DW_EH_PE_sdata8 = 0x0C,
michael@0 630 DW_EH_PE_pcrel = 0x10,
michael@0 631 DW_EH_PE_textrel = 0x20,
michael@0 632 DW_EH_PE_datarel = 0x30,
michael@0 633 DW_EH_PE_funcrel = 0x40,
michael@0 634 DW_EH_PE_aligned = 0x50,
michael@0 635
michael@0 636 // The GNU toolchain sources define this enum value as well,
michael@0 637 // simply to help classify the lower nybble values into signed and
michael@0 638 // unsigned groups.
michael@0 639 DW_EH_PE_signed = 0x08,
michael@0 640
michael@0 641 // This is not documented in LSB 4.0, but it is used in both the
michael@0 642 // Linux and OS X toolchains. It can be added to any other
michael@0 643 // encoding (except DW_EH_PE_aligned), and indicates that the
michael@0 644 // encoded value represents the address at which the true address
michael@0 645 // is stored, not the true address itself.
michael@0 646 DW_EH_PE_indirect = 0x80
michael@0 647 };
michael@0 648
michael@0 649 } // namespace dwarf2reader
michael@0 650 #endif // COMMON_DWARF_DWARF2ENUMS_H__

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