private long?GetRelativeValue(OpcodeParameter param)
{
var idx = (int)param.Value + this.RelativeBase;
return(GetValue(idx));
//return long.MaxValue;
}
public long?GetValue(OpcodeParameter param)
{
if (param.Value == null)
{
throw new Exception("Tried to get value of 'null' OpcodeParameter!");
}
switch (param.Mode)
{
case ParameterMode.Immediate:
return(param.Value);
case ParameterMode.Position:
return(GetValue((int)param.Value));
case ParameterMode.Relative:
return(GetRelativeValue(param));
default:
throw new Exception("Unknown Opcode ParameterMode encountered!");
}
}