Odd Sun thing

[William Donzelli]

In the whatinthehellisthat department:

I have a small daughterboard, pulled from an very early Sun SPARC machine
(perhaps the first generation Sun-4 architecture). The floating point chip
was replaced by this daughterboard. On the daughterboard is the PACT8847
chip (the normal floating point unit), plus a larger chip called
100-1845-1 SUN-GNUFPC. The daughterboard seems to be called GNUFPC COBRA,
and seems like real Sun hardware.

Ideas?

William Donzelli
aw288 at osfn.org