1 #as: --compress-debug-sections 2 #readelf: -w 3 #name: DWARF2 debugging information 1 4 5 Contents of the .z?debug_info section: 6 7 Compilation Unit @ offset 0x0: 8 Length: 0x4e \(32-bit\) 9 Version: 2 10 Abbrev Offset: 0x0 11 Pointer Size: 4 12 <0><b>: Abbrev Number: 1 \(DW_TAG_compile_unit\) 13 <c> DW_AT_stmt_list : 0x0 14 <10> DW_AT_high_pc : 0x4 15 <14> DW_AT_low_pc : 0x0 16 <18> DW_AT_name : file1.txt 17 <22> DW_AT_producer : GNU C 3.3.3 18 <2e> DW_AT_language : 1 \(ANSI C\) 19 <1><2f>: Abbrev Number: 2 \(DW_TAG_subprogram\) 20 <30> DW_AT_external : 1 21 <31> DW_AT_decl_file : 1 22 <32> DW_AT_decl_line : 2 23 <33> DW_AT_name : func_cu1 24 <3c> DW_AT_type : <0x4a> 25 <40> DW_AT_low_pc : 0x0 26 <44> DW_AT_high_pc : 0x4 27 <48> DW_AT_frame_base : 1 byte block: 55 \(DW_OP_reg5 \([^()]*\)\) 28 <1><4a>: Abbrev Number: 3 \(DW_TAG_base_type\) 29 <4b> DW_AT_name : int 30 <4f> DW_AT_byte_size : 4 31 <50> DW_AT_encoding : 5 \(signed\) 32 <1><51>: Abbrev Number: 0 33 34 Contents of the .debug_abbrev section: 35 36 Number TAG \(0x0\) 37 1 DW_TAG_compile_unit \[has children\] 38 DW_AT_stmt_list DW_FORM_data4 39 DW_AT_high_pc DW_FORM_addr 40 DW_AT_low_pc DW_FORM_addr 41 DW_AT_name DW_FORM_string 42 DW_AT_producer DW_FORM_string 43 DW_AT_language DW_FORM_data1 44 DW_AT value: 0 DW_FORM value: 0 45 2 DW_TAG_subprogram \[no children\] 46 DW_AT_external DW_FORM_flag 47 DW_AT_decl_file DW_FORM_data1 48 DW_AT_decl_line DW_FORM_data1 49 DW_AT_name DW_FORM_string 50 DW_AT_type DW_FORM_ref4 51 DW_AT_low_pc DW_FORM_addr 52 DW_AT_high_pc DW_FORM_addr 53 DW_AT_frame_base DW_FORM_block1 54 DW_AT value: 0 DW_FORM value: 0 55 3 DW_TAG_base_type \[no children\] 56 DW_AT_name DW_FORM_string 57 DW_AT_byte_size DW_FORM_data1 58 DW_AT_encoding DW_FORM_data1 59 DW_AT value: 0 DW_FORM value: 0 60 61 Raw dump of debug contents of section .z?debug_line: 62 63 Offset: 0x0 64 Length: 62 65 DWARF Version: . 66 Prologue Length: 35 67 Minimum Instruction Length: 1 68 Initial value of 'is_stmt': 1 69 Line Base: 1 70 Line Range: 1 71 Opcode Base: 16 72 73 Opcodes: 74 Opcode 1 has 0 args 75 Opcode 2 has 1 arg 76 Opcode 3 has 1 arg 77 Opcode 4 has 1 arg 78 Opcode 5 has 1 arg 79 Opcode 6 has 0 args 80 Opcode 7 has 0 args 81 Opcode 8 has 0 args 82 Opcode 9 has 1 arg 83 Opcode 10 has 0 args 84 Opcode 11 has 0 args 85 Opcode 12 has 1 arg 86 Opcode 13 has 0 args 87 Opcode 14 has 0 args 88 Opcode 15 has 0 args 89 90 The Directory Table is empty. 91 92 The File Name Table \(offset 0x.*\): 93 Entry Dir Time Size Name 94 1 0 0 0 file1.txt 95 96 Line Number Statements: 97 \[0x.*\] Extended opcode 2: set Address to 0x0 98 \[0x.*\] Advance Line by 3 to 4 99 \[0x.*\] Copy 100 \[0x.*\] Copy \(view 1\) 101 \[0x.*\] Extended opcode 2: set Address to 0x4 102 \[0x.*\] Extended opcode 1: End of Sequence 103 104 105