private int relocate_5POS(Memory memory, Address relocationAddress, long rv)
			throws MemoryAccessException {
		long mask = 0xffffffe0L;
		long val = ~mask & rv;
		int iw = memory.getInt(relocationAddress);
		iw |= val << 16;
		memory.setInt(relocationAddress, iw);
		return 4;
	}
A 16-bit instruction word, where: - bits 0-5 of the RV go into bits 0-5 of
the IW. - bits 6-15 of the RV must be zero.
Ghidra/Processors/tricore/src/main/java/ghidra/app/util/bin/format/elf/relocation/Tricore_ElfRelocationHandler.java