public static DataType getDataTypeForBytes(int numBytes) {
		switch (numBytes) {
			case 1:
				return BYTE;
				
			case 2:
				return WORD;
				
			case 4:
				return DWORD;
				
			default:
				return null;
		}
	}
Rotates toRotate circularly right using a maximum of bitSize bits for the numeric representation.
Bits must be in the rightmost (least significant) positions.
Ghidra/Features/Base/src/main/java/ghidra/app/util/bin/format/pe/cli/blobs/CliBlob.java