Well, I thought I'd share this info with everyone as I know I've asked
many a times to the group if anyone could assist and I've been at this
now since, oh about 2003, so its good to finally be able to access
this data at last.
I would guess it is probably less work to recreate them from scratch
using VHDL.
You do have datasheets on them, or is it just the GDSII ?
Information on how to use the chips is far more important than just the
layout data.
Jos Dreesen