Add separate descriptors for entry points and weak references.  These are needed if the size of a PolyWord is not the size of a native word.
Add separate descriptors for entry points and weak references.  These are needed if the size of a PolyWord is
not the size of a native word.

polyml/polyml,polyml/polyml,dcjm/polyml,polyml/polyml,dcjm/polyml,dcjm/polyml,dcjm/polyml,polyml/polyml