[TUHS] fortran compiler, in assembly, for pdp-11

Dan Cross crossd at gmail.com
Wed Mar 8 05:53:28 AEST 2017


On Tue, Mar 7, 2017 at 2:37 PM, Ron Natalie <ron at ronnatalie.com> wrote:

> Dunno.   The first I dealt with was the f77 based on the pcc backend.
>

Hmm. I've found the source code for that compiler (/usr/source/fort in the
v6 distribution) but there doesn't seem to be an attribution.  The man page
seems to be dated 8/20/73, but again lacks attribution; perhaps Ken wrote
it?

        - Dan C.

*From:* TUHS [mailto:tuhs-bounces at minnie.tuhs.org] *On Behalf Of *ron
> minnich
> *Sent:* Tuesday, March 7, 2017 1:14 PM
> *To:* TUHS main list
> *Subject:* Re: [TUHS] fortran compiler, in assembly, for pdp-11
>
>
>
> I was not clear, evidently, although part of this is my memory's fault :-)
>
>
>
> There was a fortran compiler on v6, written in assembly. I was wondering
> who wrote it.
>
> On Tue, Mar 7, 2017 at 9:34 AM ron minnich <rminnich at gmail.com> wrote:
>
> I spent a year or so working on this in 1977. I was wondering who wrote it.
>
>
>
> Funny but: I once had a compile fail on Motorola's MPL compiler, which was
> written in fortran. It had so many continued comment lines that the 16-bit
> column number went negative, and I got a fairly obscure error.
>
>
>
> Anyone remember who wrote it?
>
>
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