public void Run(Steps_Table_Model steps, Stack_Table_Model stack, Machine reg) {
Mem_Step s = steps.Get_Current_Step();
try {
float r = (float) reg.Index_To_Memory(s.Get_Register1()).Get_Status();
stack.Push(r);
} catch (Exception_Stack_Overflow e) {
if (reg.Index_To_Memory(Constants.PERROR).Get_Value() == 0.0F)
reg.Index_To_Memory(Constants.PERROR).Set_Value(5); // error code
throw e;
} finally {
steps.Increment_Step();
}
}
public boolean Check(Mem_Step s, Machine mem) {
return (s.RIxx_1()
|| s.BIxx_1()
|| s.IIxx_1()
|| s.LIxx_1()
|| s.ROxx_1()
|| s.BOxx_1()
|| s.IOxx_1()
|| s.LOxx_1())
&& s.Empty_2();
}
public void Update_Register_Use(Mem_Step s, Registers_Table_Model reg) {
reg.Use_Register(Constants.PERROR);
if (s.Register_1()) reg.Use_Register(s.Get_Register1());
if (s.Register_2()) reg.Use_Register(s.Get_Register2());
}
public boolean Check(Mem_Step s, Machine mem) {
return s.Empty_1() && s.Empty_2();
}
