public AssemblerModel()
{
_size = 256; // Leave this at 256 (many of our attributes are 8 bit)
_memory = new Bit12[_size];
for (int i = 0; i < _size; i++)
{
_memory[i] = new Bit12(0);
}
_memoryStack = new MyStack <Bit12>(_memory);
_undoStack = new CircularStack <UndoStorage>(1000);
_instructionPtr = 0;
_workingRegister = new Bit12(0);
_input = new Bit12(0);
_output = new Bit12(0);
_labels = new Dictionary <string, byte>();
resetMemory();
}
public UndoStorage(Bit12[] memory
, MyStack <Bit12> memoryStack
, byte instructionPtr
, Bit12 workingRegister
, Bit12 input
, Bit12 output)
{
_memory = new Bit12[memory.Length];
_memoryStack = new MyStack <Bit12>(_memory);
Array.Copy(memory, _memory, memory.Length);
for (int i = 0; i < memoryStack.size(); i++)
{
_memoryStack.push(_memory[255 - i]);
}
_instructionPtr = instructionPtr;
_workingRegister = workingRegister;
_output = output;
}