LISP implementations on small machines

[Eric Smith]

I wrote:

> Code can be executed from the MMU PAR registers on processors with
> 22-bit addressing (11/23, 11/24, 11/44, 11/70, and J-11 based systems).
>

On Fri, Oct 4, 2019 at 2:25 PM Noel Chiappa via cctalk <
cctalk at classiccmp.org> wrote:

> My QBUS machine is apart at the moment, so I can't verify this before
> posting, but I don't think this hack works on the J-11 machines;
>

You're correct, I misremembered. F-11 and TTL machines with 22-bit
addressing can execute out of the PARs, but the J-11 cannot.