Function Graph 0Basic Block 0Opcode: 56sub_804960c:Opcode: 56push    esiOpcode: 8b 4c 24 0cmov     ecx, dword [esp+0xc]Opcode: 85 c9test    ecx, ecxOpcode: b8 05 15 00 00mov     eax, 0x1505Opcode: 74 10je      0x804962aBasic Block 1Opcode: 5epop     esiOpcode: c3retn    Basic Block 2Opcode: 8b 54 24 08mov     edx, dword [esp+0x8 {arg_4}]Basic Block 3Opcode: 6b f0 21imul    esi, eax, 0x21  {0x2b5a5}Opcode: 0f b6 02movzx   eax, byte [edx]Opcode: 01 f0add     eax, esiOpcode: 42inc     edxOpcode: 49dec     ecxOpcode: 75 f4jne     0x804961e