#ifndef R2_BIN_DWARF_H #define R2_BIN_DWARF_H #include #include typedef struct r_bin_t RBin; typedef struct r_bin_file_t RBinFile; #ifdef __cplusplus extern "C" { #endif #define DW_EXTENDED_OPCODE 0 #define LOP_EXTENDED 1 #define LOP_DISCARD 2 #define LOP_STANDARD 3 #define LOP_SPECIAL 4 #define DW_LNS_copy 0x01 #define DW_LNS_advance_pc 0x02 #define DW_LNS_advance_line 0x03 #define DW_LNS_set_file 0x04 #define DW_LNS_set_column 0x05 #define DW_LNS_negate_stmt 0x06 #define DW_LNS_set_basic_block 0x07 #define DW_LNS_const_add_pc 0x08 #define DW_LNS_fixed_advance_pc 0x09 #define DW_LNS_set_prologue_end 0x0a /* DWARF3 */ #define DW_LNS_set_epilogue_begin 0x0b /* DWARF3 */ #define DW_LNS_set_isa 0x0c /* DWARF3 */ /* Line number extended opcode name. */ #define DW_LNE_end_sequence 0x01 #define DW_LNE_set_address 0x02 #define DW_LNE_define_file 0x03 #define DW_LNE_set_discriminator 0x04 /* DWARF4 */ #define DW_LNE_lo_user 0x80 #define DW_LNE_hi_user 0xff /* HP extensions. */ #define DW_LNE_HP_negate_is_UV_update 0x11 /* 17 HP */ #define DW_LNE_HP_push_context 0x12 /* 18 HP */ #define DW_LNE_HP_pop_context 0x13 /* 19 HP */ #define DW_LNE_HP_set_file_line_column 0x14 /* 20 HP */ #define DW_LNE_HP_set_routine_name 0x15 /* 21 HP */ #define DW_LNE_HP_set_sequence 0x16 /* 22 HP */ #define DW_LNE_HP_negate_post_semantics 0x17 /* 23 HP */ #define DW_LNE_HP_negate_function_exit 0x18 /* 24 HP */ #define DW_LNE_HP_negate_front_end_logical 0x19 /* 25 HP */ #define DW_LNE_HP_define_proc 0x20 /* 32 HP */ #define DW_LNE_lo_user 0x80 /* DWARF3 */ #define DW_LNE_hi_user 0xff /* DWARF3 */ /* debug_info tags */ // this is not a real dwarf named entry, but I wanted to give it // a name so it's more obvious and readable that it's just a type of entry #define DW_TAG_null_entry 0x00 #define DW_TAG_array_type 0x01 #define DW_TAG_class_type 0x02 #define DW_TAG_entry_point 0x03 #define DW_TAG_enumeration_type 0x04 #define DW_TAG_formal_parameter 0x05 #define DW_TAG_imported_declaration 0x08 #define DW_TAG_label 0x0a #define DW_TAG_lexical_block 0x0b #define DW_TAG_member 0x0d #define DW_TAG_pointer_type 0x0f #define DW_TAG_reference_type 0x10 #define DW_TAG_compile_unit 0x11 #define DW_TAG_string_type 0x12 #define DW_TAG_structure_type 0x13 #define DW_TAG_subroutine_type 0x15 #define DW_TAG_typedef 0x16 #define DW_TAG_union_type 0x17 #define DW_TAG_unspecified_parameters 0x18 #define DW_TAG_variant 0x19 #define DW_TAG_common_block 0x1a #define DW_TAG_common_inclusion 0x1b #define DW_TAG_inheritance 0x1c #define DW_TAG_inlined_subroutine 0x1d #define DW_TAG_module 0x1e #define DW_TAG_ptr_to_member_type 0x1f #define DW_TAG_set_type 0x20 #define DW_TAG_subrange_type 0x21 #define DW_TAG_with_stmt 0x22 #define DW_TAG_access_declaration 0x23 #define DW_TAG_base_type 0x24 #define DW_TAG_catch_block 0x25 #define DW_TAG_const_type 0x26 #define DW_TAG_constant 0x27 #define DW_TAG_enumerator 0x28 #define DW_TAG_file_type 0x29 #define DW_TAG_friend 0x2a #define DW_TAG_namelist 0x2b /* Early releases of this header had the following misspelled with a trailing 's' */ #define DW_TAG_namelist_item 0x2c /* DWARF3/2 spelling */ #define DW_TAG_namelist_items 0x2c /* SGI misspelling/typo */ #define DW_TAG_packed_type 0x2d #define DW_TAG_subprogram 0x2e /* The DWARF2 document had two spellings of the following two TAGs, DWARF3 specifies the longer spelling. */ #define DW_TAG_template_type_parameter 0x2f /* DWARF3/2 spelling*/ #define DW_TAG_template_type_param 0x2f /* DWARF2 spelling*/ #define DW_TAG_template_value_parameter 0x30 /* DWARF3/2 spelling*/ #define DW_TAG_template_value_param 0x30 /* DWARF2 spelling*/ #define DW_TAG_thrown_type 0x31 #define DW_TAG_try_block 0x32 #define DW_TAG_variant_part 0x33 #define DW_TAG_variable 0x34 #define DW_TAG_volatile_type 0x35 #define DW_TAG_dwarf_procedure 0x36 /* DWARF3 */ #define DW_TAG_restrict_type 0x37 /* DWARF3 */ #define DW_TAG_interface_type 0x38 /* DWARF3 */ #define DW_TAG_namespace 0x39 /* DWARF3 */ #define DW_TAG_imported_module 0x3a /* DWARF3 */ #define DW_TAG_unspecified_type 0x3b /* DWARF3 */ #define DW_TAG_partial_unit 0x3c /* DWARF3 */ #define DW_TAG_imported_unit 0x3d /* DWARF3 */ /* Do not use DW_TAG_mutable_type */ #define DW_TAG_mutable_type 0x3e /* Withdrawn from DWARF3 by DWARF3f. */ #define DW_TAG_condition 0x3f /* DWARF3f */ #define DW_TAG_shared_type 0x40 /* DWARF3f */ #define DW_TAG_type_unit 0x41 /* DWARF4 */ #define DW_TAG_rvalue_reference_type 0x42 /* DWARF4 */ #define DW_TAG_template_alias 0x43 /* DWARF4 */ #define DW_TAG_coarray_type 0x44 /* DWARF5 */ #define DW_TAG_generic_subrange 0x45 /* DWARF5 */ #define DW_TAG_dynamic_type 0x46 /* DWARF5 */ #define DW_TAG_atomic_type 0x47 /* DWARF5 */ #define DW_TAG_call_site 0x48 /* DWARF5 */ #define DW_TAG_call_site_parameter 0x49 /* DWARF5 */ #define DW_TAG_skeleton_unit 0x4a /* DWARF5 */ #define DW_TAG_immutable_type 0x4b /* DWARF5 */ #define DW_TAG_LAST 0x4c /* <_lo_user ; _hi_user> Interval is reserved for vendor extensions */ #define DW_TAG_lo_user 0x4080 #define DW_TAG_hi_user 0xffff #define DW_CHILDREN_no 0x00 #define DW_CHILDREN_yes 0x01 #define DW_AT_sibling 0x01 #define DW_AT_location 0x02 #define DW_AT_name 0x03 #define DW_AT_ordering 0x09 #define DW_AT_byte_size 0x0b #define DW_AT_bit_offset 0x0c #define DW_AT_bit_size 0x0d #define DW_AT_stmt_list 0x10 #define DW_AT_low_pc 0x11 #define DW_AT_high_pc 0x12 #define DW_AT_language 0x13 #define DW_AT_discr 0x15 #define DW_AT_discr_value 0x16 #define DW_AT_visibility 0x17 #define DW_AT_import 0x18 #define DW_AT_string_length 0x19 #define DW_AT_common_reference 0x1a #define DW_AT_comp_dir 0x1b #define DW_AT_const_value 0x1c #define DW_AT_containing_type 0x1d #define DW_AT_default_value 0x1e #define DW_AT_inline 0x20 #define DW_AT_is_optional 0x21 #define DW_AT_lower_bound 0x22 #define DW_AT_producer 0x25 #define DW_AT_prototyped 0x27 #define DW_AT_return_addr 0x2a #define DW_AT_start_scope 0x2c #define DW_AT_stride_size 0x2e #define DW_AT_upper_bound 0x2f #define DW_AT_abstract_origin 0x31 #define DW_AT_accessibility 0x32 #define DW_AT_address_class 0x33 #define DW_AT_artificial 0x34 #define DW_AT_base_types 0x35 #define DW_AT_calling_convention 0x36 #define DW_AT_count 0x37 #define DW_AT_data_member_location 0x38 #define DW_AT_decl_column 0x39 #define DW_AT_decl_file 0x3a #define DW_AT_decl_line 0x3b #define DW_AT_declaration 0x3c #define DW_AT_discr_list 0x3d #define DW_AT_encoding 0x3e #define DW_AT_external 0x3f #define DW_AT_frame_base 0x40 #define DW_AT_friend 0x41 #define DW_AT_identifier_case 0x42 #define DW_AT_macro_info 0x43 #define DW_AT_namelist_item 0x44 #define DW_AT_priority 0x45 #define DW_AT_segment 0x46 #define DW_AT_specification 0x47 #define DW_AT_static_link 0x48 #define DW_AT_type 0x49 #define DW_AT_use_location 0x4a #define DW_AT_variable_parameter 0x4b #define DW_AT_virtuality 0x4c #define DW_AT_vtable_elem_location 0x4d #define DW_AT_allocated 0x4e // DWARF 3 additions start #define DW_AT_associated 0x4f #define DW_AT_data_location 0x50 #define DW_AT_byte_stride 0x51 #define DW_AT_entry_pc 0x52 #define DW_AT_use_UTF8 0x53 #define DW_AT_extension 0x54 #define DW_AT_ranges 0x55 #define DW_AT_trampoline 0x56 #define DW_AT_call_column 0x57 #define DW_AT_call_file 0x58 #define DW_AT_call_line 0x59 #define DW_AT_description 0x5a #define DW_AT_binary_scale 0x5b #define DW_AT_decimal_scale 0x5c #define DW_AT_small 0x5d #define DW_AT_decimal_sign 0x5e #define DW_AT_digit_count 0x5f #define DW_AT_picture_string 0x60 #define DW_AT_mutable 0x61 #define DW_AT_threads_scaled 0x62 #define DW_AT_explicit 0x63 #define DW_AT_object_pointer 0x64 #define DW_AT_endianity 0x65 #define DW_AT_elemental 0x66 #define DW_AT_pure 0x67 #define DW_AT_recursive 0x68 // DWARF 3 additions end #define DW_AT_signature 0x69 #define DW_AT_main_subprogram 0x6a #define DW_AT_data_bit_offset 0x6b #define DW_AT_const_expr 0x6c #define DW_AT_enum_class 0x6d #define DW_AT_linkage_name 0x6e #define DW_AT_string_length_bit_size 0x6f #define DW_AT_string_length_byte_size 0x70 #define DW_AT_rank 0x71 #define DW_AT_str_offsets_base 0x72 #define DW_AT_addr_base 0x73 #define DW_AT_rnglists_base 0x74 // #define Reserved 0x75 Unused #define DW_AT_dwo_name 0x76 #define DW_AT_reference 0x77 #define DW_AT_rvalue_reference 0x78 #define DW_AT_macros 0x79 #define DW_AT_call_all_calls 0x7a #define DW_AT_call_all_source_calls 0x7b #define DW_AT_call_all_tail_calls 0x7c #define DW_AT_call_return_pc 0x7d #define DW_AT_call_value 0x7e #define DW_AT_call_origin 0x7f #define DW_AT_call_parameter 0x80 #define DW_AT_call_pc 0x81 #define DW_AT_call_tail_call 0x82 #define DW_AT_call_target 0x83 #define DW_AT_call_target_clobbered 0x84 #define DW_AT_call_data_location 0x85 #define DW_AT_call_data_value 0x86 #define DW_AT_noreturn 0x87 #define DW_AT_alignment 0x88 #define DW_AT_export_symbols 0x89 #define DW_AT_deleted 0x8a #define DW_AT_defaulted 0x8b #define DW_AT_loclists_base 0x8c /* <_lo_user ; _hi_user> Interval is reserved for vendor extensions */ #define DW_AT_lo_user 0x2000 // extensions: #define DW_AT_MIPS_linkage_name 0x2007 // Same as DWARF4 DW_AT_linkage_name #define DW_AT_GNU_call_site_value 0x2111 #define DW_AT_GNU_call_site_data_value 0x2112 #define DW_AT_GNU_call_site_target 0x2113 #define DW_AT_GNU_call_site_target_clobbered 0x2114 #define DW_AT_GNU_tail_call 0x2115 #define DW_AT_GNU_all_tail_call_sites 0x2116 #define DW_AT_GNU_all_call_sites 0x2117 #define DW_AT_GNU_all_source_call_sites 0x2118 #define DW_AT_GNU_macros 0x2119 #define DW_AT_GNU_deleted 0x211a #define DW_AT_GNU_dwo_name 0x2130 #define DW_AT_GNU_dwo_id 0x2131 #define DW_AT_GNU_ranges_base 0x2132 #define DW_AT_GNU_addr_base 0x2133 #define DW_AT_GNU_pubnames 0x2134 #define DW_AT_GNU_pubtypes 0x2135 #define DW_AT_hi_user 0x3fff #define DW_FORM_addr 0x01 #define DW_FORM_block2 0x03 #define DW_FORM_block4 0x04 #define DW_FORM_data2 0x05 #define DW_FORM_data4 0x06 #define DW_FORM_data8 0x07 #define DW_FORM_string 0x08 #define DW_FORM_block 0x09 #define DW_FORM_block1 0x0a #define DW_FORM_data1 0x0b #define DW_FORM_flag 0x0c #define DW_FORM_sdata 0x0d #define DW_FORM_strp 0x0e #define DW_FORM_udata 0x0f #define DW_FORM_ref_addr 0x10 #define DW_FORM_ref1 0x11 #define DW_FORM_ref2 0x12 #define DW_FORM_ref4 0x13 #define DW_FORM_ref8 0x14 #define DW_FORM_ref_udata 0x15 #define DW_FORM_indirect 0x16 #define DW_FORM_sec_offset 0x17 // DWARF 4 new attribute for section offset #define DW_FORM_exprloc 0x18 #define DW_FORM_flag_present 0x19 #define DW_FORM_strx 0x1a #define DW_FORM_addrx 0x1b #define DW_FORM_ref_sup4 0x1c #define DW_FORM_strp_sup 0x1d #define DW_FORM_data16 0x1e #define DW_FORM_line_strp 0x1f #define DW_FORM_ref_sig8 0x20 #define DW_FORM_implicit_const 0x21 #define DW_FORM_loclistx 0x22 #define DW_FORM_rnglistx 0x23 #define DW_FORM_ref_sup8 0x24 #define DW_FORM_strx1 0x25 #define DW_FORM_strx2 0x26 #define DW_FORM_strx3 0x27 #define DW_FORM_strx4 0x28 #define DW_FORM_addrx1 0x29 #define DW_FORM_addrx2 0x2a #define DW_FORM_addrx3 0x2b #define DW_FORM_addrx4 0x2c #define DW_OP_addr 0x03 #define DW_OP_deref 0x06 #define DW_OP_const1u 0x08 #define DW_OP_const1s 0x09 #define DW_OP_const2u 0x0a #define DW_OP_const2s 0x0b #define DW_OP_const4u 0x0c #define DW_OP_const4s 0x0d #define DW_OP_const8u 0x0e #define DW_OP_const8s 0x0f #define DW_OP_constu 0x10 #define DW_OP_consts 0x11 #define DW_OP_dup 0x12 #define DW_OP_drop 0x13 #define DW_OP_over 0x14 #define DW_OP_pick 0x15 #define DW_OP_swap 0x16 #define DW_OP_rot 0x17 #define DW_OP_xderef 0x18 #define DW_OP_abs 0x19 #define DW_OP_and 0x1a #define DW_OP_div 0x1b #define DW_OP_minus 0x1c #define DW_OP_mod 0x1d #define DW_OP_mul 0x1e #define DW_OP_neg 0x1f #define DW_OP_not 0x20 #define DW_OP_or 0x21 #define DW_OP_plus 0x22 #define DW_OP_plus_uconst 0x23 #define DW_OP_shl 0x24 #define DW_OP_shr 0x25 #define DW_OP_shra 0x26 #define DW_OP_xor 0x27 #define DW_OP_skip 0x2f #define DW_OP_bra 0x28 #define DW_OP_eq 0x29 #define DW_OP_ge 0x2a #define DW_OP_gt 0x2b #define DW_OP_le 0x2c #define DW_OP_lt 0x2d #define DW_OP_ne 0x2e #define DW_OP_lit0 0x30 #define DW_OP_lit1 0x31 #define DW_OP_lit2 0x32 #define DW_OP_lit3 0x33 #define DW_OP_lit4 0x34 #define DW_OP_lit5 0x35 #define DW_OP_lit6 0x36 #define DW_OP_lit7 0x37 #define DW_OP_lit8 0x38 #define DW_OP_lit9 0x39 #define DW_OP_lit10 0x3a #define DW_OP_lit11 0x3b #define DW_OP_lit12 0x3c #define DW_OP_lit13 0x3d #define DW_OP_lit14 0x3e #define DW_OP_lit15 0x3f #define DW_OP_lit16 0x40 #define DW_OP_lit17 0x41 #define DW_OP_lit18 0x42 #define DW_OP_lit19 0x43 #define DW_OP_lit20 0x44 #define DW_OP_lit21 0x45 #define DW_OP_lit22 0x46 #define DW_OP_lit23 0x47 #define DW_OP_lit24 0x48 #define DW_OP_lit25 0x49 #define DW_OP_lit26 0x4a #define DW_OP_lit27 0x4b #define DW_OP_lit28 0x4c #define DW_OP_lit29 0x4d #define DW_OP_lit30 0x4e #define DW_OP_lit31 0x4f #define DW_OP_reg0 0x50 #define DW_OP_reg1 0x51 #define DW_OP_reg2 0x52 #define DW_OP_reg3 0x53 #define DW_OP_reg4 0x54 #define DW_OP_reg5 0x55 #define DW_OP_reg6 0x56 #define DW_OP_reg7 0x57 #define DW_OP_reg8 0x58 #define DW_OP_reg9 0x59 #define DW_OP_reg10 0x5a #define DW_OP_reg11 0x5b #define DW_OP_reg12 0x5c #define DW_OP_reg13 0x5d #define DW_OP_reg14 0x5e #define DW_OP_reg15 0x5f #define DW_OP_reg16 0x60 #define DW_OP_reg17 0x61 #define DW_OP_reg18 0x62 #define DW_OP_reg19 0x63 #define DW_OP_reg20 0x64 #define DW_OP_reg21 0x65 #define DW_OP_reg22 0x66 #define DW_OP_reg23 0x67 #define DW_OP_reg24 0x68 #define DW_OP_reg25 0x69 #define DW_OP_reg26 0x6a #define DW_OP_reg27 0x6b #define DW_OP_reg28 0x6c #define DW_OP_reg29 0x6d #define DW_OP_reg30 0x6e #define DW_OP_reg31 0x6f #define DW_OP_breg0 0x70 #define DW_OP_breg1 0x71 #define DW_OP_breg2 0x72 #define DW_OP_breg3 0x73 #define DW_OP_breg4 0x74 #define DW_OP_breg5 0x75 #define DW_OP_breg6 0x76 #define DW_OP_breg7 0x77 #define DW_OP_breg8 0x78 #define DW_OP_breg9 0x79 #define DW_OP_breg10 0x7a #define DW_OP_breg11 0x7b #define DW_OP_breg12 0x7c #define DW_OP_breg13 0x7d #define DW_OP_breg14 0x7e #define DW_OP_breg15 0x7f #define DW_OP_breg16 0x80 #define DW_OP_breg17 0x81 #define DW_OP_breg18 0x82 #define DW_OP_breg19 0x83 #define DW_OP_breg20 0x84 #define DW_OP_breg21 0x85 #define DW_OP_breg22 0x86 #define DW_OP_breg23 0x87 #define DW_OP_breg24 0x88 #define DW_OP_breg25 0x89 #define DW_OP_breg26 0x8a #define DW_OP_breg27 0x8b #define DW_OP_breg28 0x8c #define DW_OP_breg29 0x8d #define DW_OP_breg30 0x8e #define DW_OP_breg31 0x8f #define DW_OP_regx 0x90 #define DW_OP_fbreg 0x91 #define DW_OP_bregx 0x92 #define DW_OP_piece 0x93 #define DW_OP_deref_size 0x94 #define DW_OP_xderef_size 0x95 #define DW_OP_nop 0x96 #define DW_OP_push_object_address 0x97 #define DW_OP_call2 0x98 #define DW_OP_call4 0x99 #define DW_OP_call_ref 0x9a #define DW_OP_form_tls_address 0x9b #define DW_OP_call_frame_cfa 0x9c #define DW_OP_bit_piece 0x9d #define DW_OP_implicit_value 0x9e #define DW_OP_stack_value 0x9f #define DW_OP_addrx 0xa1 /* <_lo_user ; _hi_user> Interval is reserved for vendor extensions */ #define DW_OP_lo_user 0xe0 #define DW_OP_hi_user 0xff #define DW_ATE_address 0x01 #define DW_ATE_boolean 0x02 #define DW_ATE_complex_float 0x03 #define DW_ATE_float 0x04 #define DW_ATE_signed 0x05 #define DW_ATE_signed_char 0x06 #define DW_ATE_unsigned 0x07 #define DW_ATE_unsigned_char 0x08 #define DW_ATE_imaginary_float 0x09 #define DW_ATE_packed_decimal 0x0a #define DW_ATE_numeric_string 0x0b #define DW_ATE_edited 0x0c #define DW_ATE_signed_fixed 0x0d #define DW_ATE_unsigned_fixed 0x0e #define DW_ATE_decimal_float 0x0f #define DW_ATE_UTF 0x10 /* <_lo_user ; _hi_user> Interval is reserved for vendor extensions */ #define DW_ATE_lo_user 0x80 #define DW_ATE_hi_user 0xff #define DW_DS_unsigned 0x01 #define DW_DS_leading_overpunch 0x02 #define DW_DS_trailing_overpunch 0x03 #define DW_DS_leading_separate 0x04 #define DW_DS_trailing_separate 0x05 #define DW_END_default 0x00 #define DW_END_big 0x01 #define DW_END_little 0x02 /* <_lo_user ; _hi_user> Interval is reserved for vendor extensions */ #define DW_END_lo_user 0x40 #define DW_END_hi_user 0xff #define DW_ACCESS_public 0x01 #define DW_ACCESS_protected 0x02 #define DW_ACCESS_private 0x03 #define DW_VIS_local 0x01 #define DW_VIS_exported 0x02 #define DW_VIS_qualified 0x03 #define DW_VIRTUALITY_none 0x00 #define DW_VIRTUALITY_virtual 0x01 #define DW_VIRTUALITY_pure_virtual 0x02 #define DW_LANG_C89 0x0001 #define DW_LANG_C 0x0002 #define DW_LANG_Ada83 0x0003 #define DW_LANG_C_plus_plus 0x0004 #define DW_LANG_Cobol74 0x0005 #define DW_LANG_Cobol85 0x0006 #define DW_LANG_Fortran77 0x0007 #define DW_LANG_Fortran90 0x0008 #define DW_LANG_Pascal83 0x0009 #define DW_LANG_Modula2 0x000a #define DW_LANG_Java 0x000b #define DW_LANG_C99 0x000c #define DW_LANG_Ada95 0x000d #define DW_LANG_Fortran95 0x000e #define DW_LANG_C_plus_plus_03 0x0019 #define DW_LANG_C_plus_plus_11 0x001a #define DW_LANG_PLI 0x000f #define DW_LANG_ObjC 0x0010 #define DW_LANG_ObjC_plus_plus 0x0011 #define DW_LANG_UPC 0x0012 #define DW_LANG_D 0x0013 #define DW_LANG_Python 0x0014 #define DW_LANG_OpenCL 0x0015 #define DW_LANG_Modula3 0x0016 #define DW_LANG_Rust 0x001c #define DW_LANG_C11 0x001d #define DW_LANG_Swift 0x001e #define DW_LANG_Julia 0x001f #define DW_LANG_Dylan 0x0020 #define DW_LANG_C_plus_plus_14 0x0021 #define DW_LANG_Fortran03 0x0022 #define DW_LANG_Fortran08 0x0023 #define DW_LANG_lo_user 0x8000 #define DW_LANG_hi_user 0xffff #define DW_LANG_Kotlin 0x0026 #define DW_LANG_Zig 0x0027 #define DW_LANG_Crystal 0x0028 #define DW_LANG_C_plus_plus_17 0x002a #define DW_LANG_C_plus_plus_20 0x002b #define DW_LANG_C17 0x002c #define DW_LANG_Fortran18 0x002d #define DW_LANG_Ada2005 0x002e #define DW_LANG_Ada2012 0x002f #define DW_LANG_HIP 0x0030 #define DW_LANG_Assembly 0x0031 #define DW_LANG_C_sharp 0x0032 #define DW_LANG_Mojo 0x0033 #define DW_LANG_GLSL 0x0034 #define DW_LANG_GLSL_ES 0x0035 #define DW_LANG_HLSL 0x0036 #define DW_LANG_OpenCL_CPP 0x0037 #define DW_LANG_CPP_for_OpenCL 0x0038 #define DW_LANG_SYCL 0x0039 #define DW_LANG_C_plus_plus_23 0x003a #define DW_LANG_Odin 0x003b #define DW_LANG_P4 0x003c #define DW_LANG_Metal 0x003d #define DW_LANG_C23 0x003e #define DW_LANG_Fortran23 0x003f #define DW_LANG_Ruby 0x0040 #define DW_LANG_Move 0x0041 #define DW_LANG_Hylo 0x0042 #define DW_LANG_V 0x0043 #define DW_ID_case_sensitive 0x00 #define DW_ID_up_case 0x01 #define DW_ID_down_case 0x02 #define DW_ID_case_insensitive 0x03 #define DW_CC_normal 0x01 #define DW_CC_program 0x02 #define DW_CC_nocall 0x03 #define DW_CC_lo_user 0x40 #define DW_CC_hi_user 0xff #define DW_INL_not_inlined 0x00 #define DW_INL_inlined 0x01 #define DW_INL_declared_not_inlined 0x02 #define DW_INL_declared_inlined 0x03 #define DW_ORD_row_major 0x00 #define DW_ORD_col_major 0x01 #define DW_DSC_label 0x00 #define DW_DSC_range 0x01 #define DW_MACINFO_define 0x01 #define DW_MACINFO_undef 0x02 #define DW_MACINFO_start_file 0x03 #define DW_MACINFO_end_file 0x04 #define DW_MACINFO_vendor_ext 0xff #define DW_CFA_advance_loc 0x40 #define DW_CFA_offset 0x80 #define DW_CFA_restore 0xc0 #define DW_CFA_nop 0x00 #define DW_CFA_set_loc 0x01 #define DW_CFA_advance_loc1 0x02 #define DW_CFA_advance_loc2 0x03 #define DW_CFA_advance_loc4 0x04 #define DW_CFA_offse_extended 0x05 #define DW_CFA_restore_extended 0x06 #define DW_CFA_undefined 0x07 #define DW_CFA_same_value 0x08 #define DW_CFA_register 0x09 #define DW_CFA_remember_state 0x0a #define DW_CFA_restore_state 0x0b #define DW_CFA_def_cfa 0x0c #define DW_CFA_def_cfa_register 0x0d #define DW_CFA_def_cfa_offset 0x0e #define DW_CFA_def_cfa_expression 0x0f #define DW_CFA_expression 0x10 #define DW_CFA_offset_extended_sf 0x11 #define DW_CFA_def_cfa_sf 0x12 #define DW_CFA_def_cfa_offset_sf 0x13 #define DW_CFA_val_offset 0x14 #define DW_CFA_val_offset_sf 0x15 #define DW_CFA_val_expression 0x16 #define DW_CFA_lo_user 0x1c #define DW_CFA_hi_user 0x3f #define DW_UT_compile 0x01 #define DW_UT_type 0x02 #define DW_UT_partial 0x03 #define DW_UT_skeleton 0x04 #define DW_UT_split_compile 0x05 #define DW_UT_split_type 0x06 #define DW_UT_lo_user 0x80 #define DW_UT_hi_user 0xff #define DW_LLE_end_of_list 0x00 #define DW_LLE_base_addressx 0x01 #define DW_LLE_startx_endx 0x02 #define DW_LLE_startx_length 0x03 #define DW_LLE_offset_pair 0x04 #define DW_LLE_default_location 0x05 #define DW_LLE_base_address 0x06 #define DW_LLE_start_end 0x07 #define DW_LLE_start_length 0x08 #define DW_LNCT_path 0x0001 #define DW_LNCT_directory_index 0x0002 #define DW_LNCT_timestamp 0x0003 #define DW_LNCT_size 0x0004 #define DW_LNCT_MD5 0x0005 #define DW_LNCT_lo_user 0x2000 #define DW_LNCT_hi_user 0x3fff typedef struct { ut32 total_length; ut16 version; ut32 plen; ut8 mininstlen; ut8 is_stmt; char line_base; ut8 line_range; ut8 opcode_base; ut32 oplentable[12]; const char **incdirs; const char *file[128]; } RBinDwarfInfoHeader; #define R_BIN_DWARF_INFO_HEADER_FILE_LENGTH(x) (sizeof (x->file)/sizeof (*(x->file))) typedef struct { ut64 address; unsigned int file; unsigned int line; unsigned int column; int is_stmt; int basic_block; int end_sequence; } RBinDwarfState; typedef struct { ut64 addr; ut32 file; // index into strpool (UT32_MAX if unset) ut32 path; // index into strpool (UT32_MAX if unset) ut32 line; ut32 column; } RBinAddrline; #define DWARF_INIT_LEN_64 0xffffffff typedef union { ut32 offset32; ut64 offset64; } section_offset; typedef struct { ut64 unit_length; ut16 version; section_offset debug_abbrev_offset; ut8 address_size; ut64 type_signature; section_offset type_offset; } RBinDwarfTypeUnitHeader; typedef struct { ut64 unit_length; ut16 version; section_offset debug_info_offset; ut8 address_size; ut8 segment_size; } RBinDwarfAddressRangeTable; typedef struct { ut64 attr_name; ut64 attr_form; st64 special; // Used for values coded directly into abbrev } RBinDwarfAttrDef; typedef struct { ut64 length; const ut8 *data; } RBinDwarfBlock; // https://www.dwarfstd.org/doc/DWARF4.pdf#page=29http://www.dwarfstd.org/doc/DWARF4.pdf#page=29&zoom=100,0,0zoom=100,0,0 typedef enum { DW_AT_KIND_ADDRESS, DW_AT_KIND_BLOCK, DW_AT_KIND_CONSTANT, DW_AT_KIND_EXPRLOC, DW_AT_KIND_FLAG, DW_AT_KIND_LINEPTR, DW_AT_KIND_LOCLISTPTR, DW_AT_KIND_MACPTR, DW_AT_KIND_RANGELISTPTR, DW_AT_KIND_REFERENCE, DW_AT_KIND_STRING, // Raw DWARF 5 indexes that could not be resolved in this object. DW_AT_KIND_ADDRESS_INDEX, DW_AT_KIND_STRING_INDEX, DW_AT_KIND_LOCLIST_INDEX, // DW_FORM_loclistx before the unit resolves it } RBinDwarfAttrKind; typedef struct dwarf_attr_kind { ut16 attr_name; ut16 attr_form; RBinDwarfAttrKind kind; /* This is subideal, as dw_form_data can be anything we could lose information example: encoding signed 2 byte int into ut64 and then interpreting it as st64 TODO*/ union { ut64 address; ut64 uconstant; st64 sconstant; ut8 flag; ut64 reference; RBinDwarfBlock block; struct { ut64 offset; const char *content; } string; }; } RBinDwarfAttrValue; typedef struct { // A 4-byte (or 8 byte for 64bit dwarf) unsigned length of the .debug_info contribution // for that compilation unit, not including the length field itself. ut64 length; ut16 version; // A 4-byte unsigned offset into the .debug_abbrev section. ut64 abbrev_offset; // A 1 - byte size of an address on the target architecture.If the system uses // segmented addressing, this value represents the size of the offset portion of an address. ut8 address_size; ut8 unit_type; // DWARF 5 addition ut64 dwo_id; // DWARF 5 addition ut64 type_sig; // DWARF 5 addition ut64 type_offset; // DWARF 5 addition ut64 header_size; // excluding length field ut64 unit_offset; bool is_64bit; } RBinDwarfCompUnitHdr; R_VEC_TYPE(RVecDwarfAttrValue, RBinDwarfAttrValue); typedef struct { ut64 offset; // important for parsing types ut32 attr_idx; ut32 abbrev_code; ut16 attr_count; ut16 tag; bool has_children; // important for parsing types } RBinDwarfDie; R_VEC_TYPE(RVecDwarfDie, RBinDwarfDie); typedef struct { RBinDwarfCompUnitHdr hdr; ut64 offset; RVecDwarfDie *dies; RVecDwarfAttrValue *attrs; } RBinDwarfCompUnit; static inline RBinDwarfAttrValue *r_bin_dwarf_die_attr(const RBinDwarfCompUnit *cu, const RBinDwarfDie *die, size_t i) { return die && i < die->attr_count? RVecDwarfAttrValue_at (cu->attrs, die->attr_idx + i): NULL; } #define R_BIN_DWARF_DIE_FOREACH_ATTR(cu, die, it) \ for (it = r_bin_dwarf_die_attr (cu, die, 0); it && it < (cu)->attrs->_start + (die)->attr_idx + (die)->attr_count; it++) static inline RBinDwarfAttrValue *r_bin_dwarf_die_find_attr(const RBinDwarfCompUnit *cu, const RBinDwarfDie *die, ut16 name) { RBinDwarfAttrValue *value; R_BIN_DWARF_DIE_FOREACH_ATTR (cu, die, value) { if (value->attr_name == name) { return value; } } return NULL; } R_VEC_TYPE(RVecDwarfCompUnit, RBinDwarfCompUnit); typedef struct { RVecDwarfCompUnit *comp_units; } RBinDwarfDebugInfo; static inline int r_bin_dwarf_comp_unit_offset_cmp(const RBinDwarfCompUnit *a, const RBinDwarfCompUnit *b) { return (a->offset > b->offset) - (a->offset < b->offset); } static inline int r_bin_dwarf_die_offset_cmp(const RBinDwarfDie *a, const RBinDwarfDie *b) { return (a->offset > b->offset) - (a->offset < b->offset); } // units and their dies are stored in section order, so no index is needed static inline RBinDwarfDie *r_bin_dwarf_find_die(const RBinDwarfDebugInfo *info, ut64 offset, R_OUT RBinDwarfCompUnit ** R_NULLABLE unit) { R_RETURN_VAL_IF_FAIL (info && info->comp_units, NULL); RBinDwarfCompUnit unit_key; memset (&unit_key, 0, sizeof (unit_key)); unit_key.offset = offset; size_t next = RVecDwarfCompUnit_upper_bound (info->comp_units, &unit_key, r_bin_dwarf_comp_unit_offset_cmp); if (!next) { return NULL; } RBinDwarfCompUnit *cu = RVecDwarfCompUnit_at (info->comp_units, next - 1); RBinDwarfDie die_key; memset (&die_key, 0, sizeof (die_key)); die_key.offset = offset; size_t pos = RVecDwarfDie_lower_bound (cu->dies, &die_key, r_bin_dwarf_die_offset_cmp); RBinDwarfDie *die = RVecDwarfDie_at (cu->dies, pos); if (!die || die->offset != offset) { return NULL; } if (unit) { *unit = cu; } return die; } R_VEC_TYPE(RVecDwarfAttrDef, RBinDwarfAttrDef); typedef struct { ut64 code; ut64 tag; ut64 offset; ut8 has_children; RVecDwarfAttrDef *defs; } RBinDwarfAbbrevDecl; static inline void abbrev_decl_fini(RBinDwarfAbbrevDecl *decl) { RVecDwarfAttrDef_free (decl->defs); } R_VEC_TYPE_WITH_FINI(RVecDwarfAbbrevDecl, RBinDwarfAbbrevDecl, abbrev_decl_fini); typedef struct { ut64 address; ut64 op_index; ut64 file; ut64 line; ut64 column; bool is_stmt; bool basic_block; bool end_sequence; bool prologue_end; bool epilogue_begin; ut64 isa; ut64 discriminator; } RBinDwarfSMRegisters; typedef struct { const char *name; ut32 id_idx, mod_time, file_len; bool has_checksum; ut8 md5sum[16]; } file_entry; typedef struct { ut64 unit_length; ut16 version; ut64 header_length; ut8 min_inst_len; ut8 max_ops_per_inst; ut8 default_is_stmt; st32 line_base; ut8 line_range; ut8 opcode_base; ut8 address_size; ut8 segment_selector_size; bool is_64bit; ut8 *std_opcode_lengths; char **include_directories; file_entry *file_names; size_t file_names_count; } RBinDwarfLineHeader; typedef struct r_bin_dwarf_loc_entry_t { ut64 start; ut64 end; RBinDwarfBlock *expression; } RBinDwarfLocRange; typedef struct r_bin_dwarf_loc_list_t { RList/**/ *list; ut64 offset; } RBinDwarfLocList; #define r_bin_dwarf_line_new(o,a,f,l) o->address=a, o->file = strdup (r_str_get (f)), o->line = l, o->column =0,o R_API R_OWNED char *r_bin_dwarf_print_aranges(RBinFile *bf); // Optional line text is owned by the caller. R_API RList *r_bin_dwarf_parse_line(RBinFile *bf, int mode, char **text); R_API ut64 r_bin_dwarf_line_size(RBinFile *bf, const char **section_name); R_API RList *r_bin_dwarf_parse_line_files(RBinFile *bf); R_API RVecDwarfAbbrevDecl *r_bin_dwarf_parse_abbrev(RBinFile *bf); R_API bool r_bin_dwarf_parse_comp_dirs(RBinFile *bf, RVecDwarfAbbrevDecl *da); R_API RList *r_bin_dwarf_parse_comp_unit_files(RBinFile *bf, RVecDwarfAbbrevDecl *da); R_API R_OWNED char *r_bin_dwarf_print_abbrev(const RVecDwarfAbbrevDecl *da); R_API R_OWNED char *r_bin_dwarf_print_info(RBinFile *bf, RVecDwarfAbbrevDecl *da); R_API RBinDwarfDebugInfo *r_bin_dwarf_parse_info(RBinFile *bf, RVecDwarfAbbrevDecl *da); R_API HtUP/**/ *r_bin_dwarf_parse_loc(RBinFile *bf, int addr_size); R_API R_OWNED char *r_bin_dwarf_print_loc(HtUP /**/ *loc_table, int addr_size); R_API R_OWNED char *r_bin_dwarf_print_loc_stream(RBinFile *bf, int addr_size); typedef struct r_bin_dwarf_loclists_t RBinDwarfLocLists; typedef bool (*RBinDwarfLocEntryCb)(void *user, ut64 start, ut64 end, const RBinDwarfBlock *expr, bool is_default); typedef bool (*RBinDwarfLocListForeach)(RBinDwarfLocLists *lists, const RBinDwarfCompUnit *unit, ut64 offset, RBinDwarfLocEntryCb cb, void *user); R_API RBinDwarfLocLists *r_bin_dwarf_loclists_new(RBinFile *bf); R_API bool r_bin_dwarf_loclists_foreach(RBinDwarfLocLists *lists, const RBinDwarfCompUnit *unit, ut64 offset, RBinDwarfLocEntryCb cb, void *user); R_API void r_bin_dwarf_loclists_free(RBinDwarfLocLists *lists); R_API R_OWNED char *r_bin_dwarf_print_loclists_stream(RBinFile *bf); R_API void r_bin_dwarf_free_loc(HtUP /**/ *loc_table); R_API void r_bin_dwarf_free_debug_info(RBinDwarfDebugInfo *inf); R_API void r_bin_dwarf_free_debug_abbrev(RVecDwarfAbbrevDecl *da); #ifdef __cplusplus } #endif #endif