public static ReadHandlerPtr speedup_r = new ReadHandlerPtr() { public int handler(int offs)
	{
		UBytePtr RAM = memory_region(REGION_CPU1);
	
		int data = ( RAM.read(0x0414) << 8 ) | RAM.read(0x0415);
	
		if ( data < memory_region_length(REGION_CPU1) )
		{
			data = ( RAM.read(data) << 8 ) | RAM.read(data + 1);
	
			if ( data == 0xffff )
				cpu_spinuntil_int();
		}
	
		return RAM.read(0x0414);
	} }