/
dwarf.ads
568 lines (541 loc) · 29.8 KB
/
dwarf.ads
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------------------------------------------------------------------------------
-- --
-- GNATcoverage --
-- --
-- Copyright (C) 2006-2024, AdaCore --
-- --
-- GNATcoverage is free software; you can redistribute it and/or modify it --
-- under terms of the GNU General Public License as published by the Free --
-- Software Foundation; either version 3, or (at your option) any later --
-- version. This software is distributed in the hope that it will be useful --
-- but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHAN- --
-- TABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public --
-- License for more details. You should have received a copy of the GNU --
-- General Public License distributed with this software; see file --
-- COPYING3. If not, go to http://www.gnu.org/licenses for a complete copy --
-- of the license. --
------------------------------------------------------------------------------
package Dwarf is
-- Encodings for tags, attributes, forms and operations, as defined
-- in Chapter 7 "Data Representation" of the DWARF 5 standard (and in
-- particular figures 18, 19, 20, 24, 25, 28, 31, 32, 33, 34, 38, 40).
DW_TAG_array_type : constant := 16#01#;
DW_TAG_class_type : constant := 16#02#;
DW_TAG_entry_point : constant := 16#03#;
DW_TAG_enumeration_type : constant := 16#04#;
DW_TAG_formal_parameter : constant := 16#05#;
DW_TAG_imported_declaration : constant := 16#08#;
DW_TAG_label : constant := 16#0a#;
DW_TAG_lexical_block : constant := 16#0b#;
DW_TAG_member : constant := 16#0d#;
DW_TAG_pointer_type : constant := 16#0f#;
DW_TAG_reference_type : constant := 16#10#;
DW_TAG_compile_unit : constant := 16#11#;
DW_TAG_string_type : constant := 16#12#;
DW_TAG_structure_type : constant := 16#13#;
DW_TAG_subroutine_type : constant := 16#15#;
DW_TAG_typedef : constant := 16#16#;
DW_TAG_union_type : constant := 16#17#;
DW_TAG_unspecified_parameters : constant := 16#18#;
DW_TAG_variant : constant := 16#19#;
DW_TAG_common_block : constant := 16#1a#;
DW_TAG_common_inclusion : constant := 16#1b#;
DW_TAG_inheritance : constant := 16#1c#;
DW_TAG_inlined_subroutine : constant := 16#1d#;
DW_TAG_module : constant := 16#1e#;
DW_TAG_ptr_to_member_type : constant := 16#1f#;
DW_TAG_set_type : constant := 16#20#;
DW_TAG_subrange_type : constant := 16#21#;
DW_TAG_with_stmt : constant := 16#22#;
DW_TAG_access_declaration : constant := 16#23#;
DW_TAG_base_type : constant := 16#24#;
DW_TAG_catch_block : constant := 16#25#;
DW_TAG_const_type : constant := 16#26#;
DW_TAG_constant : constant := 16#27#;
DW_TAG_enumerator : constant := 16#28#;
DW_TAG_file_type : constant := 16#29#;
DW_TAG_friend : constant := 16#2a#;
DW_TAG_namelist : constant := 16#2b#;
DW_TAG_namelist_item : constant := 16#2c#;
DW_TAG_packed_type : constant := 16#2d#;
DW_TAG_subprogram : constant := 16#2e#;
DW_TAG_template_type_parameter : constant := 16#2f#;
DW_TAG_template_value_parameter : constant := 16#30#;
DW_TAG_thrown_type : constant := 16#31#;
DW_TAG_try_block : constant := 16#32#;
DW_TAG_variant_part : constant := 16#33#;
DW_TAG_variable : constant := 16#34#;
DW_TAG_volatile_type : constant := 16#35#;
DW_TAG_dwarf_procedure : constant := 16#36#;
DW_TAG_restrict_type : constant := 16#37#;
DW_TAG_interface_type : constant := 16#38#;
DW_TAG_namespace : constant := 16#39#;
DW_TAG_imported_module : constant := 16#3a#;
DW_TAG_unspecified_type : constant := 16#3b#;
DW_TAG_partial_unit : constant := 16#3c#;
DW_TAG_imported_unit : constant := 16#3d#;
DW_TAG_mutable_type : constant := 16#3e#;
DW_TAG_condition : constant := 16#3f#;
DW_TAG_shared_type : constant := 16#40#;
DW_TAG_type_unit : constant := 16#41#;
DW_TAG_rvalue_reference_type : constant := 16#42#;
DW_TAG_template_alias : constant := 16#43#;
DW_TAG_coarray_type : constant := 16#44#;
DW_TAG_generic_subrange : constant := 16#45#;
DW_TAG_dynamic_type : constant := 16#46#;
DW_TAG_atomic_type : constant := 16#47#;
DW_TAG_call_site : constant := 16#48#;
DW_TAG_call_site_parameter : constant := 16#49#;
DW_TAG_skeleton_unit : constant := 16#4a#;
DW_TAG_immutable_type : constant := 16#4b#;
DW_TAG_lo_user : constant := 16#4080#;
DW_TAG_GNU_call_site : constant := 16#4109#;
DW_TAG_hi_user : constant := 16#Ffff#;
DW_CHILDREN_no : constant := 16#0#;
DW_CHILDREN_yes : constant := 16#1#;
DW_AT_sibling : constant := 16#01#; -- reference
DW_AT_location : constant := 16#02#; -- block, loclistptr
DW_AT_name : constant := 16#03#; -- string
DW_AT_ordering : constant := 16#09#; -- constant
DW_AT_byte_size : constant := 16#0b#; -- block, constant, ref
DW_AT_bit_offset : constant := 16#0c#; -- block, constant, ref
DW_AT_bit_size : constant := 16#0d#; -- block, constant, ref
DW_AT_stmt_list : constant := 16#10#; -- lineptr
DW_AT_low_pc : constant := 16#11#; -- address
DW_AT_high_pc : constant := 16#12#; -- address
DW_AT_language : constant := 16#13#; -- constant
DW_AT_discr : constant := 16#15#; -- reference
DW_AT_discr_value : constant := 16#16#; -- constant
DW_AT_visibility : constant := 16#17#; -- constant
DW_AT_import : constant := 16#18#; -- reference
DW_AT_string_length : constant := 16#19#; -- block, loclistptr
DW_AT_common_reference : constant := 16#1a#; -- reference
DW_AT_comp_dir : constant := 16#1b#; -- string
DW_AT_const_value : constant := 16#1c#; -- block, constant, string
DW_AT_containing_type : constant := 16#1d#; -- reference
DW_AT_default_value : constant := 16#1e#; -- reference
DW_AT_inline : constant := 16#20#; -- constant
DW_AT_is_optional : constant := 16#21#; -- flag
DW_AT_lower_bound : constant := 16#22#; -- block, constant, ref
DW_AT_producer : constant := 16#25#; -- string
DW_AT_prototyped : constant := 16#27#; -- flag
DW_AT_return_addr : constant := 16#2a#; -- block, loclistptr
DW_AT_start_scope : constant := 16#2c#; -- constant
DW_AT_stride_size : constant := 16#2e#; -- constant
DW_AT_upper_bound : constant := 16#2f#; -- block, constant, ref
DW_AT_abstract_origin : constant := 16#31#; -- reference
DW_AT_accessibility : constant := 16#32#; -- constant
DW_AT_address_class : constant := 16#33#; -- constant
DW_AT_artificial : constant := 16#34#; -- flag
DW_AT_base_types : constant := 16#35#; -- reference
DW_AT_calling_convention : constant := 16#36#; -- constant
DW_AT_count : constant := 16#37#; -- block, constant, ref
DW_AT_data_member_location : constant := 16#38#; -- block, const, loclistptr
DW_AT_decl_column : constant := 16#39#; -- constant
DW_AT_decl_file : constant := 16#3a#; -- constant
DW_AT_decl_line : constant := 16#3b#; -- constant
DW_AT_declaration : constant := 16#3c#; -- flag
DW_AT_discr_list : constant := 16#3d#; -- block
DW_AT_encoding : constant := 16#3e#; -- constant
DW_AT_external : constant := 16#3f#; -- flag
DW_AT_frame_base : constant := 16#40#; -- block, loclistptr
DW_AT_friend : constant := 16#41#; -- reference
DW_AT_identifier_case : constant := 16#42#; -- constant
DW_AT_macro_info : constant := 16#43#; -- macptr
DW_AT_namelist_item : constant := 16#44#; -- block
DW_AT_priority : constant := 16#45#; -- reference
DW_AT_segment : constant := 16#46#; -- block, constant
DW_AT_specification : constant := 16#47#; -- reference
DW_AT_static_link : constant := 16#48#; -- block, loclistptr
DW_AT_type : constant := 16#49#; -- reference
DW_AT_use_location : constant := 16#4a#; -- block, loclistptr
DW_AT_variable_parameter : constant := 16#4b#; -- flag
DW_AT_virtuality : constant := 16#4c#; -- constant
DW_AT_vtable_elem_location : constant := 16#4d#; -- block, loclistptr
DW_AT_allocated : constant := 16#4e#; -- block, constant, ref
DW_AT_associated : constant := 16#4f#; -- block, constant, ref
DW_AT_data_location : constant := 16#50#; -- x50block
DW_AT_stride : constant := 16#51#; -- block, constant, ref
DW_AT_entry_pc : constant := 16#52#; -- address
DW_AT_use_UTF8 : constant := 16#53#; -- flag
DW_AT_extension : constant := 16#04#; -- reference
DW_AT_ranges : constant := 16#55#; -- rangelistptr
DW_AT_trampoline : constant := 16#56#; -- address, flag, ref, str
DW_AT_call_column : constant := 16#57#; -- constant
DW_AT_call_file : constant := 16#58#; -- constant
DW_AT_call_line : constant := 16#59#; -- constant
DW_AT_description : constant := 16#5a#; -- string
DW_AT_linkage_name : constant := 16#6e#; -- string
DW_AT_lo_user : constant := 16#2000#; -- ---
DW_AT_MIPS_linkage_name : constant := 16#2007#; -- string
DW_AT_hi_user : constant := 16#3fff#; -- ---
DW_FORM_addr : constant := 16#01#; -- address
DW_FORM_block2 : constant := 16#03#; -- block
DW_FORM_block4 : constant := 16#04#; -- block
DW_FORM_data2 : constant := 16#05#; -- constant
DW_FORM_data4 : constant := 16#06#; -- constant
-- constant, lineptr, loclistptr, macptr, rangelistptr
DW_FORM_data8 : constant := 16#07#; -- constant
DW_FORM_string : constant := 16#08#; -- string
DW_FORM_block : constant := 16#09#; -- block
DW_FORM_block1 : constant := 16#0a#; -- block
DW_FORM_data1 : constant := 16#0b#; -- constant
DW_FORM_flag : constant := 16#0c#; -- flag
DW_FORM_sdata : constant := 16#0d#; -- constant
DW_FORM_strp : constant := 16#0e#; -- offset
DW_FORM_udata : constant := 16#0f#; -- constant
DW_FORM_ref_addr : constant := 16#10#; -- reference
DW_FORM_ref1 : constant := 16#11#; -- reference
DW_FORM_ref2 : constant := 16#12#; -- reference
DW_FORM_ref4 : constant := 16#13#; -- reference
DW_FORM_ref8 : constant := 16#14#; -- reference
DW_FORM_ref_udata : constant := 16#15#; -- reference
DW_FORM_indirect : constant := 16#16#; -- indirect form
DW_FORM_sec_offset : constant := 16#17#; -- offset
-- lineptr, loclistptr, macptr, rangelistptr
DW_FORM_exprloc : constant := 16#18#; -- exprloc
DW_FORM_flag_present : constant := 16#19#; -- flag
DW_FORM_ref_sig8 : constant := 16#20#; -- reference
DW_FORM_strx : constant := 16#1a#; -- indirect offset
DW_FORM_addrx : constant := 16#1b#; -- indirect index
DW_FORM_ref_sup4 : constant := 16#1c#; -- reference
DW_FORM_strp_sup : constant := 16#1d#; -- offset
DW_FORM_data16 : constant := 16#1e#; -- constant
DW_FORM_line_strp : constant := 16#1f#; -- offset
DW_FORM_implicit_const : constant := 16#21#; -- implicit constant
DW_FORM_loclistx : constant := 16#22#; -- index
DW_FORM_rnglistx : constant := 16#23#; -- index
DW_FORM_ref_sup8 : constant := 16#24#; -- reference
DW_FORM_strx1 : constant := 16#25#; -- indirect offset
DW_FORM_strx2 : constant := 16#26#; -- indirect offset
DW_FORM_strx3 : constant := 16#27#; -- indirect offset
DW_FORM_strx4 : constant := 16#28#; -- indirect offset
DW_FORM_addrx1 : constant := 16#29#; -- indirect index
DW_FORM_addrx2 : constant := 16#2a#; -- indirect index
DW_FORM_addrx3 : constant := 16#2b#; -- indirect index
DW_FORM_addrx4 : constant := 16#2c#; -- indirect index
DW_OP_addr : constant := 16#03#; -- 1 constant address (target spec)
DW_OP_deref : constant := 16#06#; -- 0
DW_OP_const1u : constant := 16#08#; -- 1 1-byte constant
DW_OP_const1s : constant := 16#09#; -- 1 1-byte constant
DW_OP_const2u : constant := 16#0a#; -- 1 2-byte constant
DW_OP_const2s : constant := 16#0b#; -- 1 2-byte constant
DW_OP_const4u : constant := 16#0c#; -- 1 4-byte constant
DW_OP_const4s : constant := 16#0d#; -- 1 4-byte constant
DW_OP_const8u : constant := 16#0e#; -- 1 8-byte constant
DW_OP_const8s : constant := 16#0f#; -- 1 8-byte constant
DW_OP_constu : constant := 16#10#; -- 1 ULEB128 constant
DW_OP_consts : constant := 16#11#; -- 1 SLEB128 constant
DW_OP_dup : constant := 16#12#; -- 0
DW_OP_drop : constant := 16#13#; -- 0
DW_OP_over : constant := 16#14#; -- 0
DW_OP_pick : constant := 16#15#; -- 1 1-byte stack index
DW_OP_swap : constant := 16#16#; -- 0
DW_OP_rot : constant := 16#17#; -- 0
DW_OP_xderef : constant := 16#18#; -- 0
DW_OP_abs : constant := 16#19#; -- 0
DW_OP_and : constant := 16#1a#; -- 0
DW_OP_div : constant := 16#1b#; -- 0
DW_OP_minus : constant := 16#1c#; -- 0
DW_OP_mod : constant := 16#1d#; -- 0
DW_OP_mul : constant := 16#1e#; -- 0
DW_OP_neg : constant := 16#1f#; -- 0
DW_OP_not : constant := 16#20#; -- 0
DW_OP_or : constant := 16#21#; -- 0
DW_OP_plus : constant := 16#22#; -- 0
DW_OP_plus_uconst : constant := 16#23#; -- 1 ULEB128 addend
DW_OP_shl : constant := 16#24#; -- 0
DW_OP_shr : constant := 16#25#; -- 0
DW_OP_shra : constant := 16#26#; -- 0
DW_OP_xor : constant := 16#27#; -- 0
DW_OP_skip : constant := 16#2f#; -- 1 signed 2-byte constant
DW_OP_bra : constant := 16#28#; -- 1 signed 2-byte constant
DW_OP_eq : constant := 16#29#; -- 0
DW_OP_ge : constant := 16#2a#; -- 0
DW_OP_gt : constant := 16#2b#; -- 0
DW_OP_le : constant := 16#2c#; -- 0
DW_OP_lt : constant := 16#2d#; -- 0
DW_OP_ne : constant := 16#2e#; -- 0
DW_OP_lit0 : constant := 16#30#; -- 0
DW_OP_lit1 : constant := 16#31#; -- 0
DW_OP_lit2 : constant := 16#32#; -- 0
DW_OP_lit3 : constant := 16#33#; -- 0
DW_OP_lit4 : constant := 16#34#; -- 0
DW_OP_lit5 : constant := 16#35#; -- 0
DW_OP_lit6 : constant := 16#36#; -- 0
DW_OP_lit7 : constant := 16#37#; -- 0
DW_OP_lit8 : constant := 16#38#; -- 0
DW_OP_lit9 : constant := 16#39#; -- 0
DW_OP_lit10 : constant := 16#3a#; -- 0
DW_OP_lit11 : constant := 16#3b#; -- 0
DW_OP_lit12 : constant := 16#3c#; -- 0
DW_OP_lit13 : constant := 16#3d#; -- 0
DW_OP_lit14 : constant := 16#3e#; -- 0
DW_OP_lit15 : constant := 16#3f#; -- 0
DW_OP_lit16 : constant := 16#40#; -- 0
DW_OP_lit17 : constant := 16#41#; -- 0
DW_OP_lit18 : constant := 16#42#; -- 0
DW_OP_lit19 : constant := 16#43#; -- 0
DW_OP_lit20 : constant := 16#44#; -- 0
DW_OP_lit21 : constant := 16#45#; -- 0
DW_OP_lit22 : constant := 16#46#; -- 0
DW_OP_lit23 : constant := 16#47#; -- 0
DW_OP_lit24 : constant := 16#48#; -- 0
DW_OP_lit25 : constant := 16#49#; -- 0
DW_OP_lit26 : constant := 16#4a#; -- 0
DW_OP_lit27 : constant := 16#4b#; -- 0
DW_OP_lit28 : constant := 16#4c#; -- 0
DW_OP_lit29 : constant := 16#4d#; -- 0
DW_OP_lit30 : constant := 16#4e#; -- 0
DW_OP_lit31 : constant := 16#4f#; -- 0
DW_OP_reg0 : constant := 16#50#; -- 0
DW_OP_reg1 : constant := 16#51#; -- 0
DW_OP_reg2 : constant := 16#52#; -- 0
DW_OP_reg3 : constant := 16#53#; -- 0
DW_OP_reg4 : constant := 16#54#; -- 0
DW_OP_reg5 : constant := 16#55#; -- 0
DW_OP_reg6 : constant := 16#56#; -- 0
DW_OP_reg7 : constant := 16#57#; -- 0
DW_OP_reg8 : constant := 16#58#; -- 0
DW_OP_reg9 : constant := 16#59#; -- 0
DW_OP_reg10 : constant := 16#5a#; -- 0
DW_OP_reg11 : constant := 16#5b#; -- 0
DW_OP_reg12 : constant := 16#5c#; -- 0
DW_OP_reg13 : constant := 16#5d#; -- 0
DW_OP_reg14 : constant := 16#5e#; -- 0
DW_OP_reg15 : constant := 16#5f#; -- 0
DW_OP_reg16 : constant := 16#60#; -- 0
DW_OP_reg17 : constant := 16#61#; -- 0
DW_OP_reg18 : constant := 16#62#; -- 0
DW_OP_reg19 : constant := 16#63#; -- 0
DW_OP_reg20 : constant := 16#64#; -- 0
DW_OP_reg21 : constant := 16#65#; -- 0
DW_OP_reg22 : constant := 16#66#; -- 0
DW_OP_reg23 : constant := 16#67#; -- 0
DW_OP_reg24 : constant := 16#68#; -- 0
DW_OP_reg25 : constant := 16#69#; -- 0
DW_OP_reg26 : constant := 16#6a#; -- 0
DW_OP_reg27 : constant := 16#6b#; -- 0
DW_OP_reg28 : constant := 16#6c#; -- 0
DW_OP_reg29 : constant := 16#6d#; -- 0
DW_OP_reg30 : constant := 16#6e#; -- 0
DW_OP_reg31 : constant := 16#6f#; -- 0 reg 0..31
DW_OP_breg0 : constant := 16#70#; -- 1 SLEB128 offset base reg
DW_OP_breg1 : constant := 16#71#; -- 1 SLEB128 offset base reg
DW_OP_breg2 : constant := 16#72#; -- 1 SLEB128 offset base reg
DW_OP_breg3 : constant := 16#73#; -- 1 SLEB128 offset base reg
DW_OP_breg4 : constant := 16#74#; -- 1 SLEB128 offset base reg
DW_OP_breg5 : constant := 16#75#; -- 1 SLEB128 offset base reg
DW_OP_breg6 : constant := 16#76#; -- 1 SLEB128 offset base reg
DW_OP_breg7 : constant := 16#77#; -- 1 SLEB128 offset base reg
DW_OP_breg8 : constant := 16#78#; -- 1 SLEB128 offset base reg
DW_OP_breg9 : constant := 16#79#; -- 1 SLEB128 offset base reg
DW_OP_breg10 : constant := 16#7a#; -- 1 SLEB128 offset base reg
DW_OP_breg11 : constant := 16#7b#; -- 1 SLEB128 offset base reg
DW_OP_breg12 : constant := 16#7c#; -- 1 SLEB128 offset base reg
DW_OP_breg13 : constant := 16#7d#; -- 1 SLEB128 offset base reg
DW_OP_breg14 : constant := 16#7e#; -- 1 SLEB128 offset base reg
DW_OP_breg15 : constant := 16#7f#; -- 1 SLEB128 offset base reg
DW_OP_breg16 : constant := 16#80#; -- 1 SLEB128 offset base reg
DW_OP_breg17 : constant := 16#81#; -- 1 SLEB128 offset base reg
DW_OP_breg18 : constant := 16#82#; -- 1 SLEB128 offset base reg
DW_OP_breg19 : constant := 16#83#; -- 1 SLEB128 offset base reg
DW_OP_breg20 : constant := 16#84#; -- 1 SLEB128 offset base reg
DW_OP_breg21 : constant := 16#85#; -- 1 SLEB128 offset base reg
DW_OP_breg22 : constant := 16#86#; -- 1 SLEB128 offset base reg
DW_OP_breg23 : constant := 16#87#; -- 1 SLEB128 offset base reg
DW_OP_breg24 : constant := 16#88#; -- 1 SLEB128 offset base reg
DW_OP_breg25 : constant := 16#89#; -- 1 SLEB128 offset base reg
DW_OP_breg26 : constant := 16#8a#; -- 1 SLEB128 offset base reg
DW_OP_breg27 : constant := 16#8b#; -- 1 SLEB128 offset base reg
DW_OP_breg28 : constant := 16#8c#; -- 1 SLEB128 offset base reg
DW_OP_breg29 : constant := 16#8d#; -- 1 SLEB128 offset base reg
DW_OP_breg30 : constant := 16#8e#; -- 1 SLEB128 offset base reg
DW_OP_breg31 : constant := 16#8f#; -- 1 SLEB128 offset base reg 0..31
DW_OP_regx : constant := 16#90#; -- 1 ULEB128 register
DW_OP_fbreg : constant := 16#91#; -- 1 SLEB128 offset
DW_OP_bregx : constant := 16#92#; -- 2 ULEB128 reg + SLEB128 offset
DW_OP_piece : constant := 16#93#; -- 1 ULEB128 size of piece addressed
DW_OP_deref_size : constant := 16#94#; -- 1 1-byte size of data retrieved
DW_OP_xderef_size : constant := 16#95#; -- 1 1-byte size of data retrieved
DW_OP_nop : constant := 16#96#; -- 0
DW_OP_push_object_address : constant := 16#97#; -- 0
DW_OP_call2 : constant := 16#98#; -- 1 2-byte offset of DIE
DW_OP_call4 : constant := 16#99#; -- 1 4-byte offset of DIE
DW_OP_call_ref : constant := 16#9a#; -- 1 4- or 8-byte offset of DIE
DW_OP_form_tls_address : constant := 16#9b#; -- 0
DW_OP_call_frame_cfa : constant := 16#9c#; -- 0
DW_OP_bit_piece : constant := 16#9d#; -- 2 ULEB128 size + offset
DW_OP_implicit_value : constant := 16#9e#; -- 2 ULEB128 size + block
DW_OP_stack_value : constant := 16#9f#; -- 0
DW_OP_implicit_pointer : constant := 16#a0#; -- 2 offset + SLEB128 offset
DW_OP_addrx : constant := 16#a1#; -- 1 ULEB128 indirect address
DW_OP_constx : constant := 16#a2#; -- 1 ULEB128 indiret constant
DW_OP_entry_value : constant := 16#a3#; -- 2 ULEB128 size + block
DW_OP_const_type : constant := 16#a4#; -- 3 ULEB128 off +size + value
DW_OP_regval_type : constant := 16#a5#; -- 2 ULEB128 regnum + offset
DW_OP_deref_type : constant := 16#a6#; -- 2 size + ULEB128 offset
DW_OP_xderef_type : constant := 16#a7#; -- 2 size + ULEB128 offset
DW_OP_convert : constant := 16#a8#; -- 1 ULEB128 offset
DW_OP_reinterpret : constant := 16#a9#; -- 1 ULEB128 offset
DW_OP_lo_user : constant := 16#E0#; --
DW_OP_hi_user : constant := 16#ff#; --
-- Base type attribute
DW_ATE_address : constant := 16#01#;
DW_ATE_boolean : constant := 16#02#;
DW_ATE_complex_float : constant := 16#03#;
DW_ATE_float : constant := 16#04#;
DW_ATE_signed : constant := 16#05#;
DW_ATE_signed_char : constant := 16#06#;
DW_ATE_unsigned : constant := 16#07#;
DW_ATE_unsigned_char : constant := 16#08#;
DW_ATE_imaginary_float : constant := 16#09#;
DW_ATE_packed_decimal : constant := 16#0a#;
DW_ATE_numeric_string : constant := 16#0b#;
DW_ATE_edited : constant := 16#0c#;
DW_ATE_signed_fixed : constant := 16#0d#;
DW_ATE_unsigned_fixed : constant := 16#0e#;
DW_ATE_decimal_float : constant := 16#0f#;
DW_ATE_UTF : constant := 16#10#;
DW_ATE_UCS : constant := 16#11#;
DW_ATE_ASCII : constant := 16#12#;
DW_ATE_lo_user : constant := 16#80#;
DW_ATE_hi_user : constant := 16#ff#;
-- Accessibility codes
DW_ACCESS_public : constant := 1;
DW_ACCESS_protected : constant := 2;
DW_ACCESS_private : constant := 3;
-- Source languages
DW_LANG_C89 : constant := 16#0001#;
DW_LANG_C : constant := 16#0002#;
DW_LANG_Ada83 : constant := 16#0003#;
DW_LANG_C_plus_plus : constant := 16#0004#;
DW_LANG_Cobol74 : constant := 16#0005#;
DW_LANG_Cobol85 : constant := 16#0006#;
DW_LANG_Fortran77 : constant := 16#0007#;
DW_LANG_Fortran90 : constant := 16#0008#;
DW_LANG_Pascal83 : constant := 16#0009#;
DW_LANG_Modula2 : constant := 16#000a#;
DW_LANG_Java : constant := 16#000b#;
DW_LANG_C99 : constant := 16#000c#;
DW_LANG_Ada95 : constant := 16#000d#;
DW_LANG_Fortran95 : constant := 16#000e#;
DW_LANG_PLI : constant := 16#000f#;
DW_LANG_ObjC : constant := 16#0010#;
DW_LANG_ObjC_plus_plus : constant := 16#0011#;
DW_LANG_UPC : constant := 16#0012#;
DW_LANG_D : constant := 16#0013#;
DW_LANG_Python : constant := 16#0014#;
DW_LANG_OpenCL : constant := 16#0015#;
DW_LANG_Go : constant := 16#0016#;
DW_LANG_Modula3 : constant := 16#0017#;
DW_LANG_Haskell : constant := 16#0018#;
DW_LANG_C_plus_plus_03 : constant := 16#0019#;
DW_LANG_C_plus_plus_11 : constant := 16#001a#;
DW_LANG_OCaml : constant := 16#001b#;
DW_LANG_Rust : constant := 16#001c#;
DW_LANG_C11 : constant := 16#001d#;
DW_LANG_Swift : constant := 16#001e#;
DW_LANG_Julia : constant := 16#001f#;
DW_LANG_Dylan : constant := 16#0020#;
DW_LANG_C_plus_plus_14 : constant := 16#0021#;
DW_LANG_Fortran03 : constant := 16#0022#;
DW_LANG_Fortran08 : constant := 16#0023#;
DW_LANG_RenderScript : constant := 16#0024#;
DW_LANG_Lo_User : constant := 16#8000#;
DW_LANG_Hi_User : constant := 16#ffff#;
DW_LANG_MIPS_Assembler : constant := 16#8001#;
-- This is what binutils seems to use when assembling an ASM source with -g
-- (even on non-MIPS architectures).
-- Identifier case
DW_ID_case_sensitive : constant := 0;
DW_ID_up_case : constant := 1;
DW_ID_down_case : constant := 2;
DW_ID_case_insensitive : constant := 3;
-- Calling convention
DW_CC_normal : constant := 16#1#;
DW_CC_program : constant := 16#2#;
DW_CC_nocall : constant := 16#3#;
DW_CC_lo_user : constant := 16#40#;
DW_CC_hi_user : constant := 16#Ff#;
-- Inline code
DW_INL_not_inlined : constant := 0;
DW_INL_inlined : constant := 1;
DW_INL_declared_not_inlined : constant := 2;
DW_INL_declared_inlined : constant := 3;
-- Line number information
-- Line number standard opcode
DW_LNS_extended_op : constant := 0;
DW_LNS_copy : constant := 1;
DW_LNS_advance_pc : constant := 2;
DW_LNS_advance_line : constant := 3;
DW_LNS_set_file : constant := 4;
DW_LNS_set_column : constant := 5;
DW_LNS_negate_stmt : constant := 6;
DW_LNS_set_basic_block : constant := 7;
DW_LNS_const_add_pc : constant := 8;
DW_LNS_fixed_advance_pc : constant := 9;
DW_LNS_set_prologue_end : constant := 10;
DW_LNS_set_epilogue_begin : constant := 11;
DW_LNS_set_isa : constant := 12;
-- Line number extended opcode
DW_LNE_end_sequence : constant := 1;
DW_LNE_set_address : constant := 2;
DW_LNE_define_file : constant := 3;
DW_LNE_set_discriminator : constant := 4;
DW_LNE_lo_user : constant := 16#80#;
DW_LNE_hi_user : constant := 16#ff#;
-- Content type code
DW_LNCT_path : constant := 1;
DW_LNCT_directory_index : constant := 2;
DW_LNCT_timestamp : constant := 3;
DW_LNCT_size : constant := 4;
DW_LNCT_MD5 : constant := 5;
DW_LNCT_lo_user : constant := 16#2000#;
DW_LNCT_hi_user : constant := 16#3fff#;
-- Call frame information
DW_CFA_advance_loc : constant := 16#40#;
DW_CFA_advance_loc_min : constant := 16#40#;
DW_CFA_advance_loc_max : constant := 16#7f#;
DW_CFA_offset : constant := 16#80#;
DW_CFA_offset_min : constant := 16#80#;
DW_CFA_offset_max : constant := 16#Bf#;
DW_CFA_restore : constant := 16#C0#;
DW_CFA_restore_min : constant := 16#C0#;
DW_CFA_restore_max : constant := 16#FF#;
DW_CFA_nop : constant := 16#00#;
DW_CFA_set_loc : constant := 16#01#;
DW_CFA_advance_loc1 : constant := 16#02#;
DW_CFA_advance_loc2 : constant := 16#03#;
DW_CFA_advance_loc4 : constant := 16#04#;
DW_CFA_offset_extended : constant := 16#05#;
DW_CFA_restore_extended : constant := 16#06#;
DW_CFA_undefined : constant := 16#07#;
DW_CFA_same_value : constant := 16#08#;
DW_CFA_register : constant := 16#09#;
DW_CFA_remember_state : constant := 16#0a#;
DW_CFA_restore_state : constant := 16#0b#;
DW_CFA_def_cfa : constant := 16#0c#;
DW_CFA_def_cfa_register : constant := 16#0d#;
DW_CFA_def_cfa_offset : constant := 16#0e#;
DW_CFA_def_cfa_expression : constant := 16#0f#;
-- GNU unwind info
DW_EH_PE_omit : constant := 16#ff#;
DW_EH_PE_uleb128 : constant := 16#01#;
DW_EH_PE_udata2 : constant := 16#02#;
DW_EH_PE_udata4 : constant := 16#03#;
DW_EH_PE_udata8 : constant := 16#04#;
DW_EH_PE_signed : constant := 16#08#;
DW_EH_PE_sleb128 : constant := 16#09#;
DW_EH_PE_sdata2 : constant := 16#0a#;
DW_EH_PE_sdata4 : constant := 16#0b#;
DW_EH_PE_sdata8 : constant := 16#0c#;
DW_EH_PE_format_mask : constant := 16#0f#;
DW_EH_PE_absptr : constant := 16#00#;
DW_EH_PE_pcrel : constant := 16#10#;
DW_EH_PE_textrel : constant := 16#20#;
DW_EH_PE_datarel : constant := 16#30#;
DW_EH_PE_funcrel : constant := 16#40#;
DW_EH_PE_aligned : constant := 16#50#;
DW_EH_PE_indirect : constant := 16#80#;
end Dwarf;