biosProtected = 0xe55ec002;
void CPUInterrupt(){  u32 PC = reg[15].I;  bool savedState = armState;  CPUSwitchMode(0x12, true, false);  reg[14].I = PC;  if(!savedState)    reg[14].I += 2;  reg[15].I = 0x18;  armState = true;  armIrqEnable = false;  armNextPC = reg[15].I;  reg[15].I += 4;  //  if(!holdState)  //    biosProtected = 0xe55ec002;}