psxRegs.CP0.n.Cause |= 0x400;
if (((psxRegs.CP0.n.Cause | 1) & psxRegs.CP0.n.SR & 0x401) == 0x401)
psxException(0, 0, &psxRegs.CP0);
psxRegs.CP0.n.Cause |= 0x400;
if (((psxRegs.CP0.n.Cause | 1) & psxRegs.CP0.n.SR & 0x401) == 0x401)
psxException(0, 0, &psxRegs.CP0);