2016-06-09 03:41:50 +08:00
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#objdump: -dwrj.text
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#target: i?86-*-*
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.*: +file format elf32-i386.*
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Disassembly of section .text:
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#...
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[0-9a-f]+ <check>:
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+[a-f0-9]+: 83 ec 0c sub \$0xc,%esp
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+[a-f0-9]+: 67 e8 ([0-9a-f]{2} ){4}[ ]+addr16 call [0-9a-f]+ <get_func>
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2016-06-16 00:44:21 +08:00
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+[a-f0-9]+: 8b 15 ([0-9a-f]{2} ){4}[ ]+mov +0x[a-f0-9]+,%edx
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+[a-f0-9]+: 39 d0 cmp %edx,%eax
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+[a-f0-9]+: 75 34 jne [0-9a-f]+ <check\+0x[0-9a-f]+>
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+[a-f0-9]+: 39 15 ([0-9a-f]{2} ){4}[ ]+cmp +%edx,0x[0-9a-f]+
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2016-06-09 03:41:50 +08:00
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+[a-f0-9]+: 75 2c jne [0-9a-f]+ <check\+0x[0-9a-f]+>
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+[a-f0-9]+: ff 15 ([0-9a-f]{2} ){4}[ ]+call +\*0x[0-9a-f]+
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+[a-f0-9]+: 3d 78 56 34 12 cmp \$0x12345678,%eax
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+[a-f0-9]+: 75 1f jne +[0-9a-f]+ <check\+0x[0-9a-f]+>
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+[a-f0-9]+: 67 e8 ([0-9a-f]{2} ){4}[ ]+addr16 call [0-9a-f]+ <call_func>
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+[a-f0-9]+: 3d 78 56 34 12 cmp \$0x12345678,%eax
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+[a-f0-9]+: 75 12 jne +[0-9a-f]+ <check\+0x[0-9a-f]+>
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+[a-f0-9]+: 83 ec 0c sub \$0xc,%esp
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+[a-f0-9]+: 68 ([0-9a-f]{2} ){4}[ ]+push +\$0x[0-9a-f]+
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+[a-f0-9]+: ff 15 ([0-9a-f]{2} ){4}[ ]+call +\*0x[0-9a-f]+
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+[a-f0-9]+: 83 c4 1c add \$0x1c,%esp
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+[a-f0-9]+: c3 ret
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+[a-f0-9]+: ff 15 ([0-9a-f]{2} ){4}[ ]+call +\*0x[0-9a-f]+
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#...
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[0-9a-f]+ <get_func>:
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+[a-f0-9]+: 8b 05 ([0-9a-f]{2} ){4}[ ]+mov +0x[a-f0-9]+,%eax
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+[a-f0-9]+: c3 ret
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#...
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[0-9a-f]+ <call_func>:
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+[a-f0-9]+: ff 25 ([0-9a-f]{2} ){4}[ ]+jmp +\*0x[0-9a-f]+
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#pass
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