@Override
	public boolean isRegisterSpace() {
		return type == TYPE_REGISTER;
	}
No overlay translation necessary, this is a base addressSpace.

 (non-Javadoc)
@see ghidra.program.model.address.AddressSpace#getOverlayAddress(ghidra.program.model.address.Address)
Ghidra/Framework/SoftwareModeling/src/main/java/ghidra/program/model/address/AbstractAddressSpace.java