Hi Hans:
> I spent a most enjoyable day today writing an emulator for the varian
> 620/i processor. I have a few questions about the handling of the
> overflow flag if anyone can help.
I used a Varian 620 about 20 years ago. I have manuals on the hardware,
microprogramming, assembler, and on VORTEX, the Varian OS.
> Also does anyone have any software for the beastie?
I have a disk pack that may still be readable (same packaging as an
RL01/RL02 pack), tape backups, and some source and binaries. The programs
are mostly system utilities that I wrote while in school.
I don't have VORTEX, however. I DO have some VORTEX source code listings,
but that won't help at present...
You're welcome to whatever you need. I'll look up the overflow flag
tonight.
Kevin
--
Kevin McQuiggin VE7ZD
mcquiggi_at_sfu.ca
Received on Tue Nov 11 1997 - 18:01:50 GMT