public override void Execute(CPU cpu)
{
cpu.MoveStackPointer(1);
int destinationPointer = (int)cpu.PopValue();
int currentPointer = cpu.InstructionPointer;
DeltaInstructionPointer = destinationPointer - currentPointer;
}
public override void Execute(CPU cpu)
{
object functionPointer = cpu.GetValue(destination);
if (functionPointer is int)
{
int currentPointer = cpu.InstructionPointer;
DeltaInstructionPointer = (int)functionPointer - currentPointer;
cpu.PushStack(currentPointer + 1);
cpu.MoveStackPointer(-1);
}
else
{
if (functionPointer is string)
{
string functionName = (string)functionPointer;
functionName = functionName.Substring(0, functionName.Length - 2);
cpu.CallBuiltinFunction(functionName);
}
}
}