[Simh] Release of the HP 3000 Series III simulator

Sergii Kolisnyk kolkmail at gmail.com
Tue Mar 8 18:33:17 EST 2016


I'm curious, why don't use the (user-mode) emulator included
in PA-RISC MPE as the reference for writing portable system-mode one?

On 08/03/2016, J. David Bryan <jdbryan at acm.org> wrote:
...
> All of the HP 3000 systems, from the earliest to the latest, ran the MPE
> operating system.  Of course, later versions had more capabilities and
> would only run on the later hardware, but one of the nice things is that
> one could generally take a user program from the first 3000 and run it on
> the last 3000.  Often, it would work the other way around too, if the
> program didn't rely on features that had been added later.
...


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