private CodeBlock createSimpleBlock(Address[] entryPts, Address begin, Address end) {
		CodeBlock block = new CodeBlockImpl(this, entryPts, new AddressSet(begin, end));
		foundBlockMap.addObject(block, begin, end);
		return block;
	}
Create a new block over an address range with one or more entry-points.
@param entryPts an array of entry-point addresses for the block.
@param begin the first address in the range.
@param end last address in the range.
@return CodeBlock
Ghidra/Framework/SoftwareModeling/src/main/java/ghidra/program/model/block/SimpleBlockModel.java