def given_register_value(self, bank, reg, value):
     self.registers[_banked_register(bank, reg)] = value
 def given_register_value(self, bank, reg, value):
     self.registers[_banked_register(bank,reg)] = value
 def register_value(self, bank, reg):
     return self.registers[_banked_register(bank, reg)]
 def register_value(self, bank, reg):
     return self.registers[_banked_register(bank,reg)]