void addMappedBlock(MemoryBlockDB mappedBlock) {
		if (mappedBlocks == null) {
			mappedBlocks = new ArrayList<>();
		}
		mappedBlocks.add(mappedBlock);
	}
Add a block which is mapped onto this block

@param mappedBlock mapped memory block
Ghidra/Framework/SoftwareModeling/src/main/java/ghidra/program/database/mem/MemoryBlockDB.java