public long getValue(boolean signednessOverride) {
		return signednessOverride ? getSignedValue() : value;
	}
{@return the value, using the specified signedness.  Equivalent to calling getSignedValue()
or getUnsignedValue()}

@param signednessOverride true for a signed value, false for an unsigned value
Ghidra/Framework/SoftwareModeling/src/main/java/ghidra/program/model/scalar/Scalar.java