public void addBytesCall(String addr, String destAddr) throws MemoryAccessException {
		Address address = addr(addr);
		Address dest = addr(destAddr);
		short relDest = getShortRelativeOffset(address, dest);
		addInstructionWords(address, (short) (0xf800 | (relDest & 0x7f))); // call rel
	}
Add call (consumes 2-bytes)
@param addr instruction address
@param destAddr call destination address
@throws MemoryAccessException
Ghidra/Features/Base/src/main/java/ghidra/test/ToyProgramBuilder.java