public List <int> Run()
{
List <int> output = _program.ToList();
int currentInstructionAddress = 0;
IExecutable instruction;
do
{
instruction = _instructionFactory.Create(
output,
_opcodeParser.Opcode(output[currentInstructionAddress]),
Parameters(output, currentInstructionAddress));
instruction.Execute();
currentInstructionAddress += instruction.ParametersCount + 1;
}while (!instruction.Halt);
return(output);
}
public Instruction Resolve(BitArray rawInstruction)
{
if (_instructionFactory != null)
{
return(_instructionFactory.Create());
}
foreach (var resolverConfig in _opSizes)
{
var sample = rawInstruction.CopySlice(_offset, (int)resolverConfig.Key);
if (resolverConfig.Value.TryGetValue(sample.ToUnsignedInt(), out var resolver))
{
var result = resolver.Resolve(rawInstruction);
if (result != null)
{
return(result);
}
}
}
return(null);
}