Function Graph 0Basic Block 0Opcode: 66 0f 7e f8sub_8049d42:Opcode: 66 0f 7e f8movd    eax, xmm7Opcode: 31 04 24xor     dword [esp], eaxOpcode: 8b 4c 24 08mov     ecx, dword [esp+0x8]Opcode: 89 camov     edx, ecxOpcode: f7 d2not     edxOpcode: 31 c0xor     eax, eax  {0x0}Opcode: f7 c2 00 00 f0 7ftest    edx, 0x7ff00000Opcode: 0f 85 21 00 00 00jne     0x8049d80Basic Block 1Opcode: 66 0f 7e f9movd    ecx, xmm7Opcode: 31 0c 24xor     dword [esp], ecxOpcode: c3retn    Basic Block 2Opcode: 89 camov     edx, ecxOpcode: 81 e2 ff ff ef ffand     edx, 0xffefffffOpcode: 0b 54 24 04or      edx, dword [esp+0x4]Opcode: 0f 85 0f 00 00 00jne     0x8049d80Basic Block 3Opcode: 85 c9test    ecx, ecxOpcode: b9 ff ff ff ffmov     ecx, 0xffffffffOpcode: b8 01 00 00 00mov     eax, 0x1Opcode: 0f 48 c1cmovs   eax, ecx