Function Graph 0Basic Block 0Opcode: 90sub_804fd40:Opcode: 90nop     Opcode: 58pop     eaxOpcode: 33 05 4a 15 05 08xor     eax, dword [data_805154a]Opcode: 50push    eaxOpcode: dd 44 24 04fld     qword [esp+0x4] {arg_4}Opcode: d9 f2fptan   Opcode: df e0fstsw   axOpcode: 9esahf    Opcode: 7a 0bjpe     0x804fd5fBasic Block 1Opcode: e8 1c 00 00 00call    sub_804fd80Opcode: d9 f2fptan   Opcode: dd d8fstp    st0Opcode: 59pop     ecxOpcode: 33 0d 4a 15 05 08xor     ecx, dword [data_805154a]Opcode: 51push    ecxOpcode: c3retn    Basic Block 2Opcode: dd d8fstp    st0Opcode: 59pop     ecxOpcode: 33 0d 4a 15 05 08xor     ecx, dword [data_805154a]Opcode: 51push    ecxOpcode: c3retn