Created
April 2, 2017 13:20
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BrainfuckのHello, Worldをx64にしたやつ
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| hello.out: ファイル形式 elf64-x86-64 | |
| セクション .text の逆アセンブル: | |
| 00000000080480b0 <.text>: | |
| 80480b0: 48 bb 00 80 24 08 00 movabs $0x8248000,%rbx | |
| 80480b7: 00 00 00 | |
| 80480ba: 80 03 0a addb $0xa,(%rbx) | |
| 80480bd: 48 c7 c0 07 00 00 00 mov $0x7,%rax | |
| 80480c4: f6 23 mulb (%rbx) | |
| 80480c6: 48 ff c3 inc %rbx | |
| 80480c9: 00 03 add %al,(%rbx) | |
| 80480cb: 48 ff cb dec %rbx | |
| 80480ce: 48 c7 c0 0a 00 00 00 mov $0xa,%rax | |
| 80480d5: f6 23 mulb (%rbx) | |
| 80480d7: 48 81 c3 02 00 00 00 add $0x2,%rbx | |
| 80480de: 00 03 add %al,(%rbx) | |
| 80480e0: 48 81 eb 02 00 00 00 sub $0x2,%rbx | |
| 80480e7: 48 c7 c0 03 00 00 00 mov $0x3,%rax | |
| 80480ee: f6 23 mulb (%rbx) | |
| 80480f0: 48 81 c3 03 00 00 00 add $0x3,%rbx | |
| 80480f7: 00 03 add %al,(%rbx) | |
| 80480f9: 48 81 eb 03 00 00 00 sub $0x3,%rbx | |
| 8048100: 48 8b 03 mov (%rbx),%rax | |
| 8048103: 48 81 c3 04 00 00 00 add $0x4,%rbx | |
| 804810a: 00 03 add %al,(%rbx) | |
| 804810c: 48 81 eb 04 00 00 00 sub $0x4,%rbx | |
| 8048113: c6 03 00 movb $0x0,(%rbx) | |
| 8048116: 48 ff c3 inc %rbx | |
| 8048119: 80 03 02 addb $0x2,(%rbx) | |
| 804811c: 48 c7 c0 01 00 00 00 mov $0x1,%rax | |
| 8048123: ba 01 00 00 00 mov $0x1,%edx | |
| 8048128: 48 89 de mov %rbx,%rsi | |
| 804812b: bf 01 00 00 00 mov $0x1,%edi | |
| 8048130: 0f 05 syscall | |
| 8048132: 48 ff c3 inc %rbx | |
| 8048135: fe 03 incb (%rbx) | |
| 8048137: 48 c7 c0 01 00 00 00 mov $0x1,%rax | |
| 804813e: ba 01 00 00 00 mov $0x1,%edx | |
| 8048143: 48 89 de mov %rbx,%rsi | |
| 8048146: bf 01 00 00 00 mov $0x1,%edi | |
| 804814b: 0f 05 syscall | |
| 804814d: 80 03 07 addb $0x7,(%rbx) | |
| 8048150: 48 c7 c0 01 00 00 00 mov $0x1,%rax | |
| 8048157: ba 01 00 00 00 mov $0x1,%edx | |
| 804815c: 48 89 de mov %rbx,%rsi | |
| 804815f: bf 01 00 00 00 mov $0x1,%edi | |
| 8048164: 0f 05 syscall | |
| 8048166: 48 c7 c0 01 00 00 00 mov $0x1,%rax | |
| 804816d: ba 01 00 00 00 mov $0x1,%edx | |
| 8048172: 48 89 de mov %rbx,%rsi | |
| 8048175: bf 01 00 00 00 mov $0x1,%edi | |
| 804817a: 0f 05 syscall | |
| 804817c: 80 03 03 addb $0x3,(%rbx) | |
| 804817f: 48 c7 c0 01 00 00 00 mov $0x1,%rax | |
| 8048186: ba 01 00 00 00 mov $0x1,%edx | |
| 804818b: 48 89 de mov %rbx,%rsi | |
| 804818e: bf 01 00 00 00 mov $0x1,%edi | |
| 8048193: 0f 05 syscall | |
| 8048195: 48 ff c3 inc %rbx | |
| 8048198: 80 03 02 addb $0x2,(%rbx) | |
| 804819b: 48 c7 c0 01 00 00 00 mov $0x1,%rax | |
| 80481a2: ba 01 00 00 00 mov $0x1,%edx | |
| 80481a7: 48 89 de mov %rbx,%rsi | |
| 80481aa: bf 01 00 00 00 mov $0x1,%edi | |
| 80481af: 0f 05 syscall | |
| 80481b1: 48 81 eb 02 00 00 00 sub $0x2,%rbx | |
| 80481b8: 80 03 0f addb $0xf,(%rbx) | |
| 80481bb: 48 c7 c0 01 00 00 00 mov $0x1,%rax | |
| 80481c2: ba 01 00 00 00 mov $0x1,%edx | |
| 80481c7: 48 89 de mov %rbx,%rsi | |
| 80481ca: bf 01 00 00 00 mov $0x1,%edi | |
| 80481cf: 0f 05 syscall | |
| 80481d1: 48 ff c3 inc %rbx | |
| 80481d4: 48 c7 c0 01 00 00 00 mov $0x1,%rax | |
| 80481db: ba 01 00 00 00 mov $0x1,%edx | |
| 80481e0: 48 89 de mov %rbx,%rsi | |
| 80481e3: bf 01 00 00 00 mov $0x1,%edi | |
| 80481e8: 0f 05 syscall | |
| 80481ea: 80 03 03 addb $0x3,(%rbx) | |
| 80481ed: 48 c7 c0 01 00 00 00 mov $0x1,%rax | |
| 80481f4: ba 01 00 00 00 mov $0x1,%edx | |
| 80481f9: 48 89 de mov %rbx,%rsi | |
| 80481fc: bf 01 00 00 00 mov $0x1,%edi | |
| 8048201: 0f 05 syscall | |
| 8048203: 80 2b 06 subb $0x6,(%rbx) | |
| 8048206: 48 c7 c0 01 00 00 00 mov $0x1,%rax | |
| 804820d: ba 01 00 00 00 mov $0x1,%edx | |
| 8048212: 48 89 de mov %rbx,%rsi | |
| 8048215: bf 01 00 00 00 mov $0x1,%edi | |
| 804821a: 0f 05 syscall | |
| 804821c: 80 2b 08 subb $0x8,(%rbx) | |
| 804821f: 48 c7 c0 01 00 00 00 mov $0x1,%rax | |
| 8048226: ba 01 00 00 00 mov $0x1,%edx | |
| 804822b: 48 89 de mov %rbx,%rsi | |
| 804822e: bf 01 00 00 00 mov $0x1,%edi | |
| 8048233: 0f 05 syscall | |
| 8048235: 48 ff c3 inc %rbx | |
| 8048238: fe 03 incb (%rbx) | |
| 804823a: 48 c7 c0 01 00 00 00 mov $0x1,%rax | |
| 8048241: ba 01 00 00 00 mov $0x1,%edx | |
| 8048246: 48 89 de mov %rbx,%rsi | |
| 8048249: bf 01 00 00 00 mov $0x1,%edi | |
| 804824e: 0f 05 syscall | |
| 8048250: 48 ff c3 inc %rbx | |
| 8048253: 48 c7 c0 01 00 00 00 mov $0x1,%rax | |
| 804825a: ba 01 00 00 00 mov $0x1,%edx | |
| 804825f: 48 89 de mov %rbx,%rsi | |
| 8048262: bf 01 00 00 00 mov $0x1,%edi | |
| 8048267: 0f 05 syscall | |
| 8048269: c6 03 0a movb $0xa,(%rbx) | |
| 804826c: 48 c7 c0 01 00 00 00 mov $0x1,%rax | |
| 8048273: ba 01 00 00 00 mov $0x1,%edx | |
| 8048278: 48 89 de mov %rbx,%rsi | |
| 804827b: bf 01 00 00 00 mov $0x1,%edi | |
| 8048280: 0f 05 syscall | |
| 8048282: b8 3c 00 00 00 mov $0x3c,%eax | |
| 8048287: bf 00 00 00 00 mov $0x0,%edi | |
| 804828c: 0f 05 syscall |
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