@Override
	public byte getByte(Address addr) throws MemoryAccessException {
		byte[] val = new byte[1];
		if (getBytes(addr, val) < 1) {
			throw new MemoryAccessException("Guest address " + addr.toString() +
				" is not mapped, or the mapped address does not exist in host memory");
		}
		return val[0];
	}
TODO: Document me

<p>
Note this is the bare minimum to support {@link DumbMemBufferImpl}
Ghidra/Debug/Framework-TraceModeling/src/main/java/ghidra/trace/database/guest/DBTraceGuestPlatformMappedMemory.java