public static WriteHandlerPtr galaga_halt_w = new WriteHandlerPtr() { public void handler(int offset, int data)
	{
		if ((data & 1) != 0)
		{
			cpu_set_reset_line(1,CLEAR_LINE);
			cpu_set_reset_line(2,CLEAR_LINE);
		}
		else if (data==0)
		{
			cpu_set_reset_line(1,ASSERT_LINE);
			cpu_set_reset_line(2,ASSERT_LINE);
		}
	} }