@Override
		public int compare(Address normalizedAddr, Address addr) {
			// Handle baseOffset shift for DefaultAddressSpace only
			AddressSpace space = addr.getAddressSpace();
			int comp = normalizedAddr.getAddressSpace().compareTo(space);
			if (comp == 0) {
				// Same address space - assumes unsigned space
				long otherOffset = addr.getOffset() - baseImageOffset;
				long offset = normalizedAddr.getOffset();
				return Long.compareUnsigned(offset, otherOffset);
			}
			return comp;
		}
Comparator used to search the sorted normalized base address list with a de-normalized address.
Ghidra/Framework/SoftwareModeling/src/main/java/ghidra/program/database/map/AddressMapDB.java