Function Graph 0Basic Block 0Opcode: 8b 44 24 04sub_804a6f8:Opcode: 8b 44 24 04mov     eax, dword [esp+0x4]Opcode: 8a 10mov     dl, byte [eax]Opcode: 84 d2test    dl, dlOpcode: 8b 4c 24 08mov     ecx, dword [esp+0x8]Opcode: 74 13je      0x804a719Basic Block 1Opcode: 0f be 00movsx   eax, byte [eax]Opcode: 0f be 09movsx   ecx, byte [ecx]Opcode: 29 c8sub     eax, ecxOpcode: c3retn    Basic Block 2Opcode: 8a 31mov     dh, byte [ecx]Opcode: 38 f2cmp     dl, dhOpcode: 75 0djne     0x804a719Basic Block 3Opcode: 84 f6test    dh, dhOpcode: 74 09je      0x804a719Basic Block 4Opcode: 41inc     ecxOpcode: 8a 50 01mov     dl, byte [eax+0x1]Opcode: 40inc     eaxOpcode: 84 d2test    dl, dlOpcode: 75 edjne     0x804a706