AddressSet getInitializationDiffersAddressSet(AddressSetView addrs) {
		AddressSet inCommon = pgmMemComp.getAddressesInCommon();
		AddressSet sameType = pgmMemComp.getSameMemTypeAddressesInCommon();
		AddressSet initDiffers = inCommon.subtract(sameType);
		if (addrs != null) {
			initDiffers = initDiffers.intersect(addrs);
		}
		return initDiffers;
	}
Determines the addresses where one program initialized memory and the other didn't.
@param addrs the addresses to intersect with the addresses where initialization differs
between the two programs.
The addresses in this address set should be derived from program1.
@return the addresses from the indicated address set whre initialization differs.
The addresses in the returned address set are derived from program1.
Ghidra/Features/Base/src/main/java/ghidra/program/util/ProgramDiff.java