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UNIX 目标文件初探( 八 )

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　Special opcode 34: advance Address by 2 to 0x804845b and Line by 1 to 49
　Special opcode 20: advance Address by 1 to 0x804845c and Line by 1 to 50
　Special opcode 76: advance Address by 5 to 0x8048461 and Line by 1 to 51
　Special opcode 90: advance Address by 6 to 0x8048467 and Line by 1 to 52
　Advance PC by 3 to 0x804846a
　Extended opcode 1: End of Sequence
　Extended opcode 2: set Address to 0x8048278
　Advance Line by 31 to 32
　Copy
　Special opcode 20: advance Address by 1 to 0x8048279 and Line by 1 to 33
　Special opcode 34: advance Address by 2 to 0x804827b and Line by 1 to 34
　Special opcode 48: advance Address by 3 to 0x804827e and Line by 1 to 35
　Advance PC by 5 to 0x8048283
　Extended opcode 1: End of Sequence
　Extended opcode 2: set Address to 0x80482e4
　Advance Line by 10 to 11
　Copy
　Special opcode 20: advance Address by 1 to 0x80482e5 and Line by 1 to 12
　Special opcode 34: advance Address by 2 to 0x80482e7 and Line by 1 to 13
　Special opcode 20: advance Address by 1 to 0x80482e8 and Line by 1 to 14
　Special opcode 76: advance Address by 5 to 0x80482ed and Line by 1 to 15
　Special opcode 90: advance Address by 6 to 0x80482f3 and Line by 1 to 16
　Special opcode 48: advance Address by 3 to 0x80482f6 and Line by 1 to 17
　Special opcode 90: advance Address by 6 to 0x80482fc and Line by 1 to 18
　Special opcode 34: advance Address by 2 to 0x80482fe and Line by 1 to 19
　Special opcode 34: advance Address by 2 to 0x8048300 and Line by 1 to 20
　Special opcode 35: advance Address by 2 to 0x8048302 and Line by 2 to 22
　Special opcode 48: advance Address by 3 to 0x8048305 and Line by 1 to 23
　Special opcode 20: advance Address by 1 to 0x8048306 and Line by 1 to 24
　Special opcode 20: advance Address by 1 to 0x8048307 and Line by 1 to 25
　Advance PC by 1 to 0x8048308
　Extended opcode 1: End of Sequence
　Length:　136
　DWARF Version:2
　Prologue Length: 80
　Minimum Instruction Length:　1
　Initial value of 'is_stmt':　1
　Line Base:-5
　Line Range:　14
　Opcode Base: 13
　(Pointer size:4)
Opcodes:
　Opcode 1 has 0 args
　Opcode 2 has 1 args
　Opcode 3 has 1 args
　Opcode 4 has 1 args
　Opcode 5 has 1 args
　Opcode 6 has 0 args
　Opcode 7 has 0 args
　Opcode 8 has 0 args
　Opcode 9 has 1 args
　Opcode 10 has 0 args
　Opcode 11 has 0 args
　Opcode 12 has 1 args
The Directory Table:
　/build/buildd/glibc-2.3.6/build-tree/i386-libc/csu
The File Name Table:
　Entry Dir TimeSizeName
　1 100crtn.S
Line Number Statements:
　Extended opcode 2: set Address to 0x8048308
　Advance Line by 33 to 34
　Copy
　Special opcode 48: advance Address by 3 to 0x804830b and Line by 1 to 35
　Advance PC by 1 to 0x804830c
　Extended opcode 1: End of Sequence
　Extended opcode 2: set Address to 0x804846f
　Advance Line by 18 to 19
　Copy
　Special opcode 48: advance Address by 3 to 0x8048472 and Line by 1 to 20
　Special opcode 20: advance Address by 1 to 0x8048473 and Line by 1 to 21
　Special opcode 20: advance Address by 1 to 0x8048474 and Line by 1 to 22
　Advance PC by 1 to 0x8048475
　Extended opcode 1: End of Sequence
　Extended opcode 2: set Address to 0x804828d
　Advance Line by 9 to 10
　Copy
　Special opcode 20: advance Address by 1 to 0x804828e and Line by 1 to 11
　Advance PC by 1 to 0x804828f
　Extended opcode 1: End of Sequence
Contents of the .debug_str section:
　0x00000000 696e6974 2e630073 686f7274 20696e74 init.c.short int
　0x00000010 002f6275 696c642f 6275696c 64642f67 ./build/buildd/g

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