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// Copyright 2010 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// Cut, pasted, tr-and-awk'ed from tables in
// http://dwarfstd.org/doc/Dwarf3.pdf
// Table 18
enum
{
DW_TAG_array_type = 0x01,
DW_TAG_class_type = 0x02,
DW_TAG_entry_point = 0x03,
DW_TAG_enumeration_type = 0x04,
DW_TAG_formal_parameter = 0x05,
DW_TAG_imported_declaration = 0x08,
DW_TAG_label = 0x0a,
DW_TAG_lexical_block = 0x0b,
DW_TAG_member = 0x0d,
DW_TAG_pointer_type = 0x0f,
DW_TAG_reference_type = 0x10,
DW_TAG_compile_unit = 0x11,
DW_TAG_string_type = 0x12,
DW_TAG_structure_type = 0x13,
DW_TAG_subroutine_type = 0x15,
DW_TAG_typedef = 0x16,
DW_TAG_union_type = 0x17,
DW_TAG_unspecified_parameters = 0x18,
DW_TAG_variant = 0x19,
DW_TAG_common_block = 0x1a,
DW_TAG_common_inclusion = 0x1b,
DW_TAG_inheritance = 0x1c,
DW_TAG_inlined_subroutine = 0x1d,
DW_TAG_module = 0x1e,
DW_TAG_ptr_to_member_type = 0x1f,
DW_TAG_set_type = 0x20,
DW_TAG_subrange_type = 0x21,
DW_TAG_with_stmt = 0x22,
DW_TAG_access_declaration = 0x23,
DW_TAG_base_type = 0x24,
DW_TAG_catch_block = 0x25,
DW_TAG_const_type = 0x26,
DW_TAG_constant = 0x27,
DW_TAG_enumerator = 0x28,
DW_TAG_file_type = 0x29,
DW_TAG_friend = 0x2a,
DW_TAG_namelist = 0x2b,
DW_TAG_namelist_item = 0x2c,
DW_TAG_packed_type = 0x2d,
DW_TAG_subprogram = 0x2e,
DW_TAG_template_type_parameter = 0x2f,
DW_TAG_template_value_parameter = 0x30,
DW_TAG_thrown_type = 0x31,
DW_TAG_try_block = 0x32,
DW_TAG_variant_part = 0x33,
DW_TAG_variable = 0x34,
DW_TAG_volatile_type = 0x35,
// Dwarf3
DW_TAG_dwarf_procedure = 0x36,
DW_TAG_restrict_type = 0x37,
DW_TAG_interface_type = 0x38,
DW_TAG_namespace = 0x39,
DW_TAG_imported_module = 0x3a,
DW_TAG_unspecified_type = 0x3b,
DW_TAG_partial_unit = 0x3c,
DW_TAG_imported_unit = 0x3d,
DW_TAG_condition = 0x3f,
DW_TAG_shared_type = 0x40,
// Dwarf4
DW_TAG_type_unit = 0x41,
DW_TAG_rvalue_reference_type = 0x42,
DW_TAG_template_alias = 0x43,
// User defined
DW_TAG_lo_user = 0x4080,
DW_TAG_hi_user = 0xffff,
};
// Table 19
enum
{
DW_CHILDREN_no = 0x00,
DW_CHILDREN_yes = 0x01,
};
// Not from the spec, but logicaly belongs here
enum
{
DW_CLS_ADDRESS = 0x01,
DW_CLS_BLOCK,
DW_CLS_CONSTANT,
DW_CLS_FLAG,
DW_CLS_PTR, // lineptr, loclistptr, macptr, rangelistptr
DW_CLS_REFERENCE,
DW_CLS_ADDRLOC,
DW_CLS_STRING
};
// Table 20
enum
{
DW_AT_sibling = 0x01, // reference
DW_AT_location = 0x02, // block, loclistptr
DW_AT_name = 0x03, // string
DW_AT_ordering = 0x09, // constant
DW_AT_byte_size = 0x0b, // block, constant, reference
DW_AT_bit_offset = 0x0c, // block, constant, reference
DW_AT_bit_size = 0x0d, // block, constant, reference
DW_AT_stmt_list = 0x10, // lineptr
DW_AT_low_pc = 0x11, // address
DW_AT_high_pc = 0x12, // address
DW_AT_language = 0x13, // constant
DW_AT_discr = 0x15, // reference
DW_AT_discr_value = 0x16, // constant
DW_AT_visibility = 0x17, // constant
DW_AT_import = 0x18, // reference
DW_AT_string_length = 0x19, // block, loclistptr
DW_AT_common_reference = 0x1a, // reference
DW_AT_comp_dir = 0x1b, // string
DW_AT_const_value = 0x1c, // block, constant, string
DW_AT_containing_type = 0x1d, // reference
DW_AT_default_value = 0x1e, // reference
DW_AT_inline = 0x20, // constant
DW_AT_is_optional = 0x21, // flag
DW_AT_lower_bound = 0x22, // block, constant, reference
DW_AT_producer = 0x25, // string
DW_AT_prototyped = 0x27, // flag
DW_AT_return_addr = 0x2a, // block, loclistptr
DW_AT_start_scope = 0x2c, // constant
DW_AT_bit_stride = 0x2e, // constant
DW_AT_upper_bound = 0x2f, // block, constant, reference
DW_AT_abstract_origin = 0x31, // reference
DW_AT_accessibility = 0x32, // constant
DW_AT_address_class = 0x33, // constant
DW_AT_artificial = 0x34, // flag
DW_AT_base_types = 0x35, // reference
DW_AT_calling_convention = 0x36, // constant
DW_AT_count = 0x37, // block, constant, reference
DW_AT_data_member_location = 0x38, // block, constant, loclistptr
DW_AT_decl_column = 0x39, // constant
DW_AT_decl_file = 0x3a, // constant
DW_AT_decl_line = 0x3b, // constant
DW_AT_declaration = 0x3c, // flag
DW_AT_discr_list = 0x3d, // block
DW_AT_encoding = 0x3e, // constant
DW_AT_external = 0x3f, // flag
DW_AT_frame_base = 0x40, // block, loclistptr
DW_AT_friend = 0x41, // reference
DW_AT_identifier_case = 0x42, // constant
DW_AT_macro_info = 0x43, // macptr
DW_AT_namelist_item = 0x44, // block
DW_AT_priority = 0x45, // reference
DW_AT_segment = 0x46, // block, loclistptr
DW_AT_specification = 0x47, // reference
DW_AT_static_link = 0x48, // block, loclistptr
DW_AT_type = 0x49, // reference
DW_AT_use_location = 0x4a, // block, loclistptr
DW_AT_variable_parameter = 0x4b, // flag
DW_AT_virtuality = 0x4c, // constant
DW_AT_vtable_elem_location = 0x4d, // block, loclistptr
// Dwarf3
DW_AT_allocated = 0x4e, // block, constant, reference
DW_AT_associated = 0x4f, // block, constant, reference
DW_AT_data_location = 0x50, // block
DW_AT_byte_stride = 0x51, // block, constant, reference
DW_AT_entry_pc = 0x52, // address
DW_AT_use_UTF8 = 0x53, // flag
DW_AT_extension = 0x54, // reference
DW_AT_ranges = 0x55, // rangelistptr
DW_AT_trampoline = 0x56, // address, flag, reference, string
DW_AT_call_column = 0x57, // constant
DW_AT_call_file = 0x58, // constant
DW_AT_call_line = 0x59, // constant
DW_AT_description = 0x5a, // string
DW_AT_binary_scale = 0x5b, // constant
DW_AT_decimal_scale = 0x5c, // constant
DW_AT_small = 0x5d, // reference
DW_AT_decimal_sign = 0x5e, // constant
DW_AT_digit_count = 0x5f, // constant
DW_AT_picture_string = 0x60, // string
DW_AT_mutable = 0x61, // flag
DW_AT_threads_scaled = 0x62, // flag
DW_AT_explicit = 0x63, // flag
DW_AT_object_pointer = 0x64, // reference
DW_AT_endianity = 0x65, // constant
DW_AT_elemental = 0x66, // flag
DW_AT_pure = 0x67, // flag
DW_AT_recursive = 0x68, // flag
DW_AT_lo_user = 0x2000, // ---
DW_AT_hi_user = 0x3fff, // ---
};
// Table 21
enum
{
DW_FORM_addr = 0x01, // address
DW_FORM_block2 = 0x03, // block
DW_FORM_block4 = 0x04, // block
DW_FORM_data2 = 0x05, // constant
DW_FORM_data4 = 0x06, // constant, lineptr, loclistptr, macptr, rangelistptr
DW_FORM_data8 = 0x07, // constant, lineptr, loclistptr, macptr, rangelistptr
DW_FORM_string = 0x08, // string
DW_FORM_block = 0x09, // block
DW_FORM_block1 = 0x0a, // block
DW_FORM_data1 = 0x0b, // constant
DW_FORM_flag = 0x0c, // flag
DW_FORM_sdata = 0x0d, // constant
DW_FORM_strp = 0x0e, // string
DW_FORM_udata = 0x0f, // constant
DW_FORM_ref_addr = 0x10, // reference
DW_FORM_ref1 = 0x11, // reference
DW_FORM_ref2 = 0x12, // reference
DW_FORM_ref4 = 0x13, // reference
DW_FORM_ref8 = 0x14, // reference
DW_FORM_ref_udata = 0x15, // reference
DW_FORM_indirect = 0x16, // (see Section 7.5.3)
};
// Table 24 (#operands, notes)
enum
{
DW_OP_addr = 0x03, // 1 constant address (size target specific)
DW_OP_deref = 0x06, // 0
DW_OP_const1u = 0x08, // 1 1-byte constant
DW_OP_const1s = 0x09, // 1 1-byte constant
DW_OP_const2u = 0x0a, // 1 2-byte constant
DW_OP_const2s = 0x0b, // 1 2-byte constant
DW_OP_const4u = 0x0c, // 1 4-byte constant
DW_OP_const4s = 0x0d, // 1 4-byte constant
DW_OP_const8u = 0x0e, // 1 8-byte constant
DW_OP_const8s = 0x0f, // 1 8-byte constant
DW_OP_constu = 0x10, // 1 ULEB128 constant
DW_OP_consts = 0x11, // 1 SLEB128 constant
DW_OP_dup = 0x12, // 0
DW_OP_drop = 0x13, // 0
DW_OP_over = 0x14, // 0
DW_OP_pick = 0x15, // 1 1-byte stack index
DW_OP_swap = 0x16, // 0
DW_OP_rot = 0x17, // 0
DW_OP_xderef = 0x18, // 0
DW_OP_abs = 0x19, // 0
DW_OP_and = 0x1a, // 0
DW_OP_div = 0x1b, // 0
DW_OP_minus = 0x1c, // 0
DW_OP_mod = 0x1d, // 0
DW_OP_mul = 0x1e, // 0
DW_OP_neg = 0x1f, // 0
DW_OP_not = 0x20, // 0
DW_OP_or = 0x21, // 0
DW_OP_plus = 0x22, // 0
DW_OP_plus_uconst = 0x23, // 1 ULEB128 addend
DW_OP_shl = 0x24, // 0
DW_OP_shr = 0x25, // 0
DW_OP_shra = 0x26, // 0
DW_OP_xor = 0x27, // 0
DW_OP_skip = 0x2f, // 1 signed 2-byte constant
DW_OP_bra = 0x28, // 1 signed 2-byte constant
DW_OP_eq = 0x29, // 0
DW_OP_ge = 0x2a, // 0
DW_OP_gt = 0x2b, // 0
DW_OP_le = 0x2c, // 0
DW_OP_lt = 0x2d, // 0
DW_OP_ne = 0x2e, // 0
DW_OP_lit0 = 0x30, // 0 ...
DW_OP_lit31 = 0x4f, // 0 literals 0..31 = (DW_OP_lit0 +
// literal)
DW_OP_reg0 = 0x50, // 0 ..
DW_OP_reg31 = 0x6f, // 0 reg 0..31 = (DW_OP_reg0 + regnum)
DW_OP_breg0 = 0x70, // 1 ...
DW_OP_breg31 = 0x8f, // 1 SLEB128 offset base register 0..31 = (DW_OP_breg0 + regnum)
DW_OP_regx = 0x90, // 1 ULEB128 register
DW_OP_fbreg = 0x91, // 1 SLEB128 offset
DW_OP_bregx = 0x92, // 2 ULEB128 register followed by SLEB128 offset
DW_OP_piece = 0x93, // 1 ULEB128 size of piece addressed
DW_OP_deref_size = 0x94, // 1 1-byte size of data retrieved
DW_OP_xderef_size = 0x95, // 1 1-byte size of data retrieved
DW_OP_nop = 0x96, // 0
DW_OP_push_object_address = 0x97, // 0
DW_OP_call2 = 0x98, // 1 2-byte offset of DIE
DW_OP_call4 = 0x99, // 1 4-byte offset of DIE
DW_OP_call_ref = 0x9a, // 1 4- or 8-byte offset of DIE
DW_OP_form_tls_address = 0x9b, // 0
DW_OP_call_frame_cfa = 0x9c, // 0
DW_OP_bit_piece = 0x9d, // 2
DW_OP_lo_user = 0xe0,
DW_OP_hi_user = 0xff,
};
// Table 25
enum
{
DW_ATE_address = 0x01,
DW_ATE_boolean = 0x02,
DW_ATE_complex_float = 0x03,
DW_ATE_float = 0x04,
DW_ATE_signed = 0x05,
DW_ATE_signed_char = 0x06,
DW_ATE_unsigned = 0x07,
DW_ATE_unsigned_char = 0x08,
DW_ATE_imaginary_float = 0x09,
DW_ATE_packed_decimal = 0x0a,
DW_ATE_numeric_string = 0x0b,
DW_ATE_edited = 0x0c,
DW_ATE_signed_fixed = 0x0d,
DW_ATE_unsigned_fixed = 0x0e,
DW_ATE_decimal_float = 0x0f,
DW_ATE_lo_user = 0x80,
DW_ATE_hi_user = 0xff,
};
// Table 26
enum
{
DW_DS_unsigned = 0x01,
DW_DS_leading_overpunch = 0x02,
DW_DS_trailing_overpunch = 0x03,
DW_DS_leading_separate = 0x04,
DW_DS_trailing_separate = 0x05,
};
// Table 27
enum
{
DW_END_default = 0x00,
DW_END_big = 0x01,
DW_END_little = 0x02,
DW_END_lo_user = 0x40,
DW_END_hi_user = 0xff,
};
// Table 28
enum
{
DW_ACCESS_public = 0x01,
DW_ACCESS_protected = 0x02,
DW_ACCESS_private = 0x03,
};
// Table 29
enum
{
DW_VIS_local = 0x01,
DW_VIS_exported = 0x02,
DW_VIS_qualified = 0x03,
};
// Table 30
enum
{
DW_VIRTUALITY_none = 0x00,
DW_VIRTUALITY_virtual = 0x01,
DW_VIRTUALITY_pure_virtual = 0x02,
};
// Table 31
enum
{
DW_LANG_C89 = 0x0001,
DW_LANG_C = 0x0002,
DW_LANG_Ada83 = 0x0003,
DW_LANG_C_plus_plus = 0x0004,
DW_LANG_Cobol74 = 0x0005,
DW_LANG_Cobol85 = 0x0006,
DW_LANG_Fortran77 = 0x0007,
DW_LANG_Fortran90 = 0x0008,
DW_LANG_Pascal83 = 0x0009,
DW_LANG_Modula2 = 0x000a,
// Dwarf3
DW_LANG_Java = 0x000b,
DW_LANG_C99 = 0x000c,
DW_LANG_Ada95 = 0x000d,
DW_LANG_Fortran95 = 0x000e,
DW_LANG_PLI = 0x000f,
DW_LANG_ObjC = 0x0010,
DW_LANG_ObjC_plus_plus = 0x0011,
DW_LANG_UPC = 0x0012,
DW_LANG_D = 0x0013,
// Dwarf4
DW_LANG_Python = 0x0014,
// Dwarf5
DW_LANG_Go = 0x0016,
DW_LANG_lo_user = 0x8000,
DW_LANG_hi_user = 0xffff,
};
// Table 32
enum
{
DW_ID_case_sensitive = 0x00,
DW_ID_up_case = 0x01,
DW_ID_down_case = 0x02,
DW_ID_case_insensitive = 0x03,
};
// Table 33
enum
{
DW_CC_normal = 0x01,
DW_CC_program = 0x02,
DW_CC_nocall = 0x03,
DW_CC_lo_user = 0x40,
DW_CC_hi_user = 0xff,
};
// Table 34
enum
{
DW_INL_not_inlined = 0x00,
DW_INL_inlined = 0x01,
DW_INL_declared_not_inlined = 0x02,
DW_INL_declared_inlined = 0x03,
};
// Table 35
enum
{
DW_ORD_row_major = 0x00,
DW_ORD_col_major = 0x01,
};
// Table 36
enum
{
DW_DSC_label = 0x00,
DW_DSC_range = 0x01,
};
// Table 37
enum
{
DW_LNS_copy = 0x01,
DW_LNS_advance_pc = 0x02,
DW_LNS_advance_line = 0x03,
DW_LNS_set_file = 0x04,
DW_LNS_set_column = 0x05,
DW_LNS_negate_stmt = 0x06,
DW_LNS_set_basic_block = 0x07,
DW_LNS_const_add_pc = 0x08,
DW_LNS_fixed_advance_pc = 0x09,
// Dwarf3
DW_LNS_set_prologue_end = 0x0a,
DW_LNS_set_epilogue_begin = 0x0b,
DW_LNS_set_isa = 0x0c,
};
// Table 38
enum
{
DW_LNE_end_sequence = 0x01,
DW_LNE_set_address = 0x02,
DW_LNE_define_file = 0x03,
DW_LNE_lo_user = 0x80,
DW_LNE_hi_user = 0xff,
};
// Table 39
enum
{
DW_MACINFO_define = 0x01,
DW_MACINFO_undef = 0x02,
DW_MACINFO_start_file = 0x03,
DW_MACINFO_end_file = 0x04,
DW_MACINFO_vendor_ext = 0xff,
};
// Table 40.
enum
{ // operand,...
DW_CFA_nop = 0x00,
DW_CFA_set_loc = 0x01, // address
DW_CFA_advance_loc1 = 0x02, // 1-byte delta
DW_CFA_advance_loc2 = 0x03, // 2-byte delta
DW_CFA_advance_loc4 = 0x04, // 4-byte delta
DW_CFA_offset_extended = 0x05, // ULEB128 register, ULEB128 offset
DW_CFA_restore_extended = 0x06, // ULEB128 register
DW_CFA_undefined = 0x07, // ULEB128 register
DW_CFA_same_value = 0x08, // ULEB128 register
DW_CFA_register = 0x09, // ULEB128 register, ULEB128 register
DW_CFA_remember_state = 0x0a,
DW_CFA_restore_state = 0x0b,
DW_CFA_def_cfa = 0x0c, // ULEB128 register, ULEB128 offset
DW_CFA_def_cfa_register = 0x0d, // ULEB128 register
DW_CFA_def_cfa_offset = 0x0e, // ULEB128 offset
DW_CFA_def_cfa_expression = 0x0f, // BLOCK
DW_CFA_expression = 0x10, // ULEB128 register, BLOCK
DW_CFA_offset_extended_sf = 0x11, // ULEB128 register, SLEB128 offset
DW_CFA_def_cfa_sf = 0x12, // ULEB128 register, SLEB128 offset
DW_CFA_def_cfa_offset_sf = 0x13, // SLEB128 offset
DW_CFA_val_offset = 0x14, // ULEB128, ULEB128
DW_CFA_val_offset_sf = 0x15, // ULEB128, SLEB128
DW_CFA_val_expression = 0x16, // ULEB128, BLOCK
DW_CFA_lo_user = 0x1c,
DW_CFA_hi_user = 0x3f,
// Opcodes that take an addend operand.
DW_CFA_advance_loc = 0x1<<6, // +delta
DW_CFA_offset = 0x2<<6, // +register (ULEB128 offset)
DW_CFA_restore = 0x3<<6, // +register
};