public MaskedLong byteSwap(int n) {
		return fromMaskAndValue(TokenField.byteSwap(msk, n), TokenField.byteSwap(val, n));
	}
Reverse the least significant {@code n} bytes

<p>
This interprets the bits as an {@code n}-byte value and changes the endianness. Any bits
outside of the interpretation are truncated, i.e., become unknown.

@param n the size, in bytes, of the interpreted value.
@return the result.
Ghidra/Framework/SoftwareModeling/src/main/java/ghidra/app/plugin/assembler/sleigh/expr/MaskedLong.java