Re: Using simh anyone?

[Dave McGuire <mcguire%neurotica.com@localhost>]

On 02/26/2012 03:02 PM, Valeriy E. Ushakov wrote:
> > Is anyone using simh (heavily) for vax hacking?
> >
> > I have tried to use simh-vax on both 32 and 64-bit Ubuntu, but the
> > simulator crashes as soon
> > as the qe adapter is used more heavily, somewhere deep in the emulator
> > routines.
> >
> > Anyone got some experience to share?
>
> I run NetBSD/vax (5.x) under simh on my corporate Windows 7 laptop.  I
> only hacked the kernel a bit to use SPL 1 for idle since that's what
> simh uses to detect idle for NetBSD.

  I'm very much interested in learning more about that patch, if you 
have a moment.

             -Dave

--
Dave McGuire, AK4HZ
New Kensington, PA