Wirth's first DEC Pascal Compiler

From: Loboyko Steve <sloboyko_at_yahoo.com>
Date: Wed Jun 19 00:33:35 2002

I have a PASCAL-S for the PDP-8, which, incredibly,
given my limited knowledge, I managed to compile and
use to compile and run a few trivial PASCAL programs.
The error messages are in German. It is written in
PAL8 assembler.



--- Heinz Wolter <h.wolter_at_sympatico.ca> wrote:
> Anyone have a copy of this DECtape ?
> It's pictured here at the UVA computer museum
> http://www.cs.virginia.edu/brochure/museum.html
>
> More likely it was a compiler/pcode interpreter
> for a PDP10or 11, but I could be wrong. Year:
> 1969-70
>
> http://www.threedee.com/jcm/psystem/
> The ucsd p-system museum has a DCD6400 tape they
> can read with the source to a ver early Pascal
> system.
> Since Pascal was first written for the CDC 6600, the
>
> DECtape mentioned above was likely an early port.
>
> They give this link to a Jensen Wirth interpreter-
> but it's dead
> ftp://ftp.threedee.com/usr/syndesis/p2.zip
> Finding the files pasint.pas and pascom.pas on a
> PDP10 tape
> from ETH Zurich would be starting point.
>
> I was able to find source for a pascal -s compiler
> http://hjem.get2net.dk/bnielsen/pascals1.html
>
> regards
> h
>


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Received on Wed Jun 19 2002 - 00:33:35 BST

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