default AddressRange getRegistersRange() {
		Language language = getLanguage();
		AddressSpace regSpace = language.getAddressFactory().getRegisterSpace();
		AddressSetView regAddrs = language.getRegisterAddresses();
		AddressIterator minIt = regAddrs.getAddresses(regSpace.getMinAddress(), true);
		if (!minIt.hasNext()) {
			return null;
		}
		AddressIterator maxIt = regAddrs.getAddresses(regSpace.getMaxAddress(), false);
		return new AddressRangeImpl(minIt.next(), maxIt.next());
	}
Get the entry's key in the table as an integer

@return the key
Ghidra/Debug/Framework-TraceModeling/src/main/java/ghidra/trace/database/guest/InternalTracePlatform.java