public static MaskedLong fromLong(long val) {
		return fromMaskAndValue(-1, val);
	}
Create a fully-defined value from the bits of a long

@param val the value to take
@return the constructed masked long
Ghidra/Framework/SoftwareModeling/src/main/java/ghidra/app/plugin/assembler/sleigh/expr/MaskedLong.java