Description

Functions for DWARF debugging information.

DWARF is generated when source code is compiled using a compiler's debug mode. The DWARF information is represented in special sections in the binary ELF container. These sections are read using the open source "libdwarf" library. The parsed DWARF information is represented in ROSE by AST nodes whose type names begin with "SgAsmDwarf".

Classes
class	Exception
	Exceptions for DWARF parsing. More...

Enumerations
enum	DWARF_TAG { 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 , 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_mutable_type = 0x3e , DW_TAG_condition = 0x3f , DW_TAG_shared_type = 0x40 , DW_TAG_type_unit = 0x41 , DW_TAG_rvalue_reference_type = 0x42 , DW_TAG_template_alias = 0x43 , DW_TAG_lo_user = 0x4080 , DW_TAG_MIPS_loop = 0x4081 , DW_TAG_HP_array_descriptor = 0x4090 , DW_TAG_format_label = 0x4101 , DW_TAG_function_template = 0x4102 , DW_TAG_class_template = 0x4103 , DW_TAG_GNU_BINCL = 0x4104 , DW_TAG_GNU_EINCL = 0x4105 , DW_TAG_GNU_template_template_parameter = 0x4106 , DW_TAG_GNU_template_template_param = 0x4106 , DW_TAG_GNU_template_parameter_pack = 0x4107 , DW_TAG_GNU_formal_parameter_pack = 0x4108 , DW_TAG_GNU_call_site = 0x4109 , DW_TAG_GNU_call_site_parameter = 0x410a , DW_TAG_SUN_function_template = 0x4201 , DW_TAG_SUN_class_template = 0x4202 , DW_TAG_SUN_struct_template = 0x4203 , DW_TAG_SUN_union_template = 0x4204 , DW_TAG_SUN_indirect_inheritance = 0x4205 , DW_TAG_SUN_codeflags = 0x4206 , DW_TAG_SUN_memop_info = 0x4207 , DW_TAG_SUN_omp_child_func = 0x4208 , DW_TAG_SUN_rtti_descriptor = 0x4209 , DW_TAG_SUN_dtor_info = 0x420a , DW_TAG_SUN_dtor = 0x420b , DW_TAG_SUN_f90_interface = 0x420c , DW_TAG_SUN_fortran_vax_structure = 0x420d , DW_TAG_SUN_hi = 0x42ff , DW_TAG_ALTIUM_circ_type = 0x5101 , DW_TAG_ALTIUM_mwa_circ_type = 0x5102 , DW_TAG_ALTIUM_rev_carry_type = 0x5103 , DW_TAG_ALTIUM_rom = 0x5111 , DW_TAG_upc_shared_type = 0x8765 , DW_TAG_upc_strict_type = 0x8766 , DW_TAG_upc_relaxed_type = 0x8767 , DW_TAG_PGI_kanji_type = 0xa000 , DW_TAG_PGI_interface_block = 0xa020 , DW_TAG_hi_user = 0xffff }

enum	DWARF_FORM { DW_FORM_addr = 0x01 , DW_FORM_block2 = 0x03 , DW_FORM_block4 = 0x04 , DW_FORM_data2 = 0x05 , DW_FORM_data4 = 0x06 , DW_FORM_data8 = 0x07 , DW_FORM_string = 0x08 , DW_FORM_block = 0x09 , DW_FORM_block1 = 0x0a , DW_FORM_data1 = 0x0b , DW_FORM_flag = 0x0c , DW_FORM_sdata = 0x0d , DW_FORM_strp = 0x0e , DW_FORM_udata = 0x0f , DW_FORM_ref_addr = 0x10 , DW_FORM_ref1 = 0x11 , DW_FORM_ref2 = 0x12 , DW_FORM_ref4 = 0x13 , DW_FORM_ref8 = 0x14 , DW_FORM_ref_udata = 0x15 , DW_FORM_indirect = 0x16 , DW_FORM_sec_offset = 0x17 , DW_FORM_exprloc = 0x18 , DW_FORM_flag_present = 0x19 , DW_FORM_ref_sig8 = 0x20 }

enum	DWARF_AT { DW_AT_sibling = 0x01 , DW_AT_location = 0x02 , DW_AT_name = 0x03 , DW_AT_ordering = 0x09 , DW_AT_subscr_data = 0x0a , DW_AT_byte_size = 0x0b , DW_AT_bit_offset = 0x0c , DW_AT_bit_size = 0x0d , DW_AT_element_list = 0x0f , DW_AT_stmt_list = 0x10 , DW_AT_low_pc = 0x11 , DW_AT_high_pc = 0x12 , DW_AT_language = 0x13 , DW_AT_member = 0x14 , DW_AT_discr = 0x15 , DW_AT_discr_value = 0x16 , DW_AT_visibility = 0x17 , DW_AT_import = 0x18 , DW_AT_string_length = 0x19 , DW_AT_common_reference = 0x1a , DW_AT_comp_dir = 0x1b , DW_AT_const_value = 0x1c , DW_AT_containing_type = 0x1d , DW_AT_default_value = 0x1e , DW_AT_inline = 0x20 , DW_AT_is_optional = 0x21 , DW_AT_lower_bound = 0x22 , DW_AT_producer = 0x25 , DW_AT_prototyped = 0x27 , DW_AT_return_addr = 0x2a , DW_AT_start_scope = 0x2c , DW_AT_bit_stride = 0x2e , DW_AT_stride_size = 0x2e , DW_AT_upper_bound = 0x2f , DW_AT_abstract_origin = 0x31 , DW_AT_accessibility = 0x32 , DW_AT_address_class = 0x33 , DW_AT_artificial = 0x34 , DW_AT_base_types = 0x35 , DW_AT_calling_convention = 0x36 , DW_AT_count = 0x37 , DW_AT_data_member_location = 0x38 , DW_AT_decl_column = 0x39 , DW_AT_decl_file = 0x3a , DW_AT_decl_line = 0x3b , DW_AT_declaration = 0x3c , DW_AT_discr_list = 0x3d , DW_AT_encoding = 0x3e , DW_AT_external = 0x3f , DW_AT_frame_base = 0x40 , DW_AT_friend = 0x41 , DW_AT_identifier_case = 0x42 , DW_AT_macro_info = 0x43 , DW_AT_namelist_item = 0x44 , DW_AT_priority = 0x45 , DW_AT_segment = 0x46 , DW_AT_specification = 0x47 , DW_AT_static_link = 0x48 , DW_AT_type = 0x49 , DW_AT_use_location = 0x4a , DW_AT_variable_parameter = 0x4b , DW_AT_virtuality = 0x4c , DW_AT_vtable_elem_location = 0x4d , DW_AT_allocated = 0x4e , DW_AT_associated = 0x4f , DW_AT_data_location = 0x50 , DW_AT_byte_stride = 0x51 , DW_AT_entry_pc = 0x52 , DW_AT_use_UTF8 = 0x53 , DW_AT_extension = 0x54 , DW_AT_ranges = 0x55 , DW_AT_trampoline = 0x56 , DW_AT_call_column = 0x57 , DW_AT_call_file = 0x58 , DW_AT_call_line = 0x59 , DW_AT_description = 0x5a , DW_AT_binary_scale = 0x5b , DW_AT_decimal_scale = 0x5c , DW_AT_small = 0x5d , DW_AT_decimal_sign = 0x5e , DW_AT_digit_count = 0x5f , DW_AT_picture_string = 0x60 , DW_AT_mutable = 0x61 , DW_AT_threads_scaled = 0x62 , DW_AT_explicit = 0x63 , DW_AT_object_pointer = 0x64 , DW_AT_endianity = 0x65 , DW_AT_elemental = 0x66 , DW_AT_pure = 0x67 , DW_AT_recursive = 0x68 , DW_AT_signature = 0x69 , DW_AT_main_subprogram = 0x6a , DW_AT_data_bit_offset = 0x6b , DW_AT_const_expr = 0x6c , DW_AT_enum_class = 0x6d , DW_AT_linkage_name = 0x6e , DW_AT_HP_block_index = 0x2000 , DW_AT_MIPS_fde = 0x2001 , DW_AT_MIPS_loop_begin = 0x2002 , DW_AT_MIPS_tail_loop_begin = 0x2003 , DW_AT_MIPS_epilog_begin = 0x2004 , DW_AT_MIPS_loop_unroll_factor = 0x2005 , DW_AT_MIPS_software_pipeline_depth = 0x2006 , DW_AT_MIPS_linkage_name = 0x2007 , DW_AT_MIPS_stride = 0x2008 , DW_AT_MIPS_abstract_name = 0x2009 , DW_AT_MIPS_clone_origin = 0x200a , DW_AT_MIPS_has_inlines = 0x200b , DW_AT_MIPS_stride_byte = 0x200c , DW_AT_MIPS_stride_elem = 0x200d , DW_AT_MIPS_ptr_dopetype = 0x200e , DW_AT_MIPS_allocatable_dopetype = 0x200f , DW_AT_MIPS_assumed_shape_dopetype = 0x2010 , DW_AT_MIPS_assumed_size = 0x2011 , DW_AT_HP_raw_data_ptr = 0x2012 , DW_AT_HP_pass_by_reference = 0x2013 , DW_AT_HP_opt_level = 0x2014 , DW_AT_HP_prof_version_id = 0x2015 , DW_AT_HP_opt_flags = 0x2016 , DW_AT_HP_cold_region_low_pc = 0x2017 , DW_AT_HP_cold_region_high_pc = 0x2018 , DW_AT_HP_all_variables_modifiable = 0x2019 , DW_AT_HP_linkage_name = 0x201a , DW_AT_HP_prof_flags = 0x201b , DW_AT_INTEL_other_endian = 0x2026 , DW_AT_sf_names = 0x2101 , DW_AT_src_info = 0x2102 , DW_AT_mac_info = 0x2103 , DW_AT_src_coords = 0x2104 , DW_AT_body_begin = 0x2105 , DW_AT_body_end = 0x2106 , DW_AT_GNU_vector = 0x2107 , DW_AT_GNU_guarded_by = 0x2108 , DW_AT_GNU_pt_guarded_by = 0x2109 , DW_AT_GNU_guarded = 0x210a , DW_AT_GNU_pt_guarded = 0x210b , DW_AT_GNU_locks_excluded = 0x210c , DW_AT_GNU_exclusive_locks_required = 0x210d , DW_AT_GNU_shared_locks_required = 0x210e , DW_AT_GNU_odr_signature = 0x210f , DW_AT_GNU_template_name = 0x2110 , DW_AT_GNU_call_site_value = 0x2111 , DW_AT_GNU_call_site_data_value = 0x2112 , DW_AT_GNU_call_site_target = 0x2113 , DW_AT_GNU_call_site_target_clobbered = 0x2114 , DW_AT_GNU_tail_call = 0x2115 , DW_AT_GNU_all_tail_call_sites = 0x2116 , DW_AT_GNU_all_call_sites = 0x2117 , DW_AT_GNU_all_source_call_sites = 0x2118 , DW_AT_SUN_template = 0x2201 , DW_AT_SUN_alignment = 0x2202 , DW_AT_SUN_vtable = 0x2203 , DW_AT_SUN_count_guarantee = 0x2204 , DW_AT_SUN_command_line = 0x2205 , DW_AT_SUN_vbase = 0x2206 , DW_AT_SUN_compile_options = 0x2207 , DW_AT_SUN_language = 0x2208 , DW_AT_SUN_browser_file = 0x2209 , DW_AT_SUN_vtable_abi = 0x2210 , DW_AT_SUN_func_offsets = 0x2211 , DW_AT_SUN_cf_kind = 0x2212 , DW_AT_SUN_vtable_index = 0x2213 , DW_AT_SUN_omp_tpriv_addr = 0x2214 , DW_AT_SUN_omp_child_func = 0x2215 , DW_AT_SUN_func_offset = 0x2216 , DW_AT_SUN_memop_type_ref = 0x2217 , DW_AT_SUN_profile_id = 0x2218 , DW_AT_SUN_memop_signature = 0x2219 , DW_AT_SUN_obj_dir = 0x2220 , DW_AT_SUN_obj_file = 0x2221 , DW_AT_SUN_original_name = 0x2222 , DW_AT_SUN_hwcprof_signature = 0x2223 , DW_AT_SUN_amd64_parmdump = 0x2224 , DW_AT_SUN_part_link_name = 0x2225 , DW_AT_SUN_link_name = 0x2226 , DW_AT_SUN_pass_with_const = 0x2227 , DW_AT_SUN_return_with_const = 0x2228 , DW_AT_SUN_import_by_name = 0x2229 , DW_AT_SUN_f90_pointer = 0x222a , DW_AT_SUN_pass_by_ref = 0x222b , DW_AT_SUN_f90_allocatable = 0x222c , DW_AT_SUN_f90_assumed_shape_array = 0x222d , DW_AT_SUN_c_vla = 0x222e , DW_AT_SUN_return_value_ptr = 0x2230 , DW_AT_SUN_dtor_start = 0x2231 , DW_AT_SUN_dtor_length = 0x2232 , DW_AT_SUN_dtor_state_initial = 0x2233 , DW_AT_SUN_dtor_state_final = 0x2234 , DW_AT_SUN_dtor_state_deltas = 0x2235 , DW_AT_SUN_import_by_lname = 0x2236 , DW_AT_SUN_f90_use_only = 0x2237 , DW_AT_SUN_namelist_spec = 0x2238 , DW_AT_SUN_is_omp_child_func = 0x2239 , DW_AT_SUN_fortran_main_alias = 0x223a , DW_AT_SUN_fortran_based = 0x223b , DW_AT_ALTIUM_loclist = 0x2300 , DW_AT_use_GNAT_descriptive_type = 0x2301 , DW_AT_GNAT_descriptive_type = 0x2302 , DW_AT_upc_threads_scaled = 0x3210 , DW_AT_PGI_lbase = 0x3a00 , DW_AT_PGI_soffset = 0x3a01 , DW_AT_PGI_lstride = 0x3a02 , DW_AT_APPLE_optimized = 0x3fe1 , DW_AT_APPLE_flags = 0x3fe2 , DW_AT_APPLE_isa = 0x3fe3 , DW_AT_APPLE_block = 0x3fe4 , DW_AT_APPLE_major_runtime_vers = 0x3fe5 , DW_AT_APPLE_runtime_class = 0x3fe6 , DW_AT_APPLE_omit_frame_ptr = 0x3fe7 , DW_AT_hi_user = 0x3fff }

enum	DWARF_LANG { 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 , 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 , DW_LANG_Python = 0x0014 , DW_LANG_OpenCL = 0x0015 , DW_LANG_Go = 0x0016 , DW_LANG_Modula3 = 0x0017 , DW_LANG_Haskel = 0x0018 , DW_LANG_lo_user = 0x8000 , DW_LANG_Mips_Assembler = 0x8001 , DW_LANG_Upc = 0x8765 , DW_LANG_ALTIUM_Assembler = 0x9101 , DW_LANG_SUN_Assembler = 0x9001 , DW_LANG_hi_user = 0xffff }