I can imagine to use the term "with base address" and "without a base address" (or baseaddressless).
That long word is typical german- we have no problem creating new words by concatenating multiple words like Donaudampfschifffahrtsgesellschaftskapitänspatent -- Martin Pi_cap_CPU - all you ever need around MWLC/SCRT/CMT in z/VSE more at http://www.picapcpu.de
