ADVENT on TSX-Plus system?

[Ethan Dicks]

On Mon, Oct 19, 2015 at 2:51 PM, Diane Bruce <db at db.net> wrote:
> There was a hack for PDP11 Unix which added RT-11 compatibility syscalls
> to the kernel. (UofT Spencer) Thus games compiled for RT-11 would
> run on PDP-11 and VAX-11 (in PDP-11 compatilibty mode) Unix.

Ooh... I'd love to see that.  I've fiddled a lot with RT-11 and VAX
UNIX (Ultrix and Sys V), and some with 2.9BSD on the PDP-11.  Could be
fun to cross those streams.

Is that still floating around anywhere?

-ethan