@Override
	public void moveAddressRange(Address fromAddr, Address toAddr, long length, TaskMonitor monitor)
			throws CancelledException {
		super.moveAddressRange(fromAddr, toAddr, length, monitor);
	}
Intialize context with default values defined by pspec and cspec.
NOTE: cspec values take precedence
@param lang processor language
@param compilerSpec compiler specification
Ghidra/Framework/SoftwareModeling/src/main/java/ghidra/program/database/register/ProgramRegisterContextDB.java