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ポインタ入門
i386 アセンブラ編
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00000000:00 00 00 00 00 00 00 00
00000008:00 00 00 00 00 00 00 00
MOV BYTE PTR[0x00000001],0x12
MOV WORD PTR[0x00000004],0xFECA
MOV DWORD PTR[0x0000000A],0xEFBEADDE
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00000000:00 12 00 00 00 00 00 00
00000008:00 00 00 00 00 00 00 00
MOV BYTE PTR[0x00000001],0x12
MOV WORD PTR[0x00000004],0xFECA
MOV DWORD PTR[0x0000000A],0xEFBEADDE
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00000000:00 12 00 00 CA FE 00 00
00000008:00 00 00 00 00 00 00 00
MOV BYTE PTR[0x00000001],0x12
MOV WORD PTR[0x00000004],0xFECA
MOV DWORD PTR[0x0000000A],0xEFBEADDE
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00000000:00 12 00 00 CA FE 00 00
00000008:00 00 DE AD BE EF 00 00
MOV BYTE PTR[0x00000001],0x12
MOV WORD PTR[0x00000004],0xFECA
MOV DWORD PTR[0x0000000A],0xEFBEADDE
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00000000:00 12 00 00 CA FE 00 00
00000008:00 00 DE AD BE EF 00 00
MOV BYTE PTR[0x00000001],0x12
MOV WORD PTR[0x00000004],0xFECA
MOV DWORD PTR[0x0000000A],0xEFBEADDE
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ポインタ入門
i386 C言語編
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00000000:00 00 00 00 00 00 00 00
00000008:00 00 00 00 00 00 00 00
*(char *)0x00000001 = 0x12;
*(short *)0x00000004 = 0xFECA;
*(long *)0x0000000A = 0xEFBEADDE;
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00000000:00 12 00 00 00 00 00 00
00000008:00 00 00 00 00 00 00 00
*(char *)0x00000001 = 0x12;
*(short *)0x00000004 = 0xFECA;
*(long *)0x0000000A = 0xEFBEADDE;
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00000000:00 12 00 00 CA FE 00 00
00000008:00 00 00 00 00 00 00 00
*(char *)0x00000001 = 0x12;
*(short *)0x00000004 = 0xFECA;
*(long *)0x0000000A = 0xEFBEADDE;
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00000000:00 12 00 00 CA FE 00 00
00000008:00 00 DE AD BE EF 00 00
*(char *)0x00000001 = 0x12;
*(short *)0x00000004 = 0xFECA;
*(long *)0x0000000A = 0xEFBEADDE;
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00000000:00 12 00 00 CA FE 00 00
00000008:00 00 DE AD BE EF 00 00
*(char *)0x00000001 = 0x12;
*(short *)0x00000004 = 0xFECA;
*(long *)0x0000000A = 0xEFBEADDE;