[TUHS] Latest IOCCC Entry: PDP-7 and PDP-11 emulator

Warner Losh imp at bsdimp.com
Mon May 14 03:32:05 AEST 2018


Wow! I feel inadequate for merely trying to write a user-mode emulator in
qemu for venix...

Warner

On Sun, May 13, 2018 at 3:19 AM, Warren Toomey <wkt at tuhs.org> wrote:

> All, in case you haven't seen it:
>
>         https://www.ioccc.org/2018/mills/
>
> This is a PDP-7 emulator in C, enough to run PDP-7 Unix. But the author
> has written a PDP-11 emulator in PDP-7 assembly, and uses this to run
> 2.9BSD on the emulated PDP-7 :-)
>
> Cheers, Warren
>
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