Re: PDP-11

From	Paul Rubin <no.email@nospam.invalid>
Newsgroups	comp.lang.forth
Subject	Re: PDP-11
References	(4 earlier) <slrnjoanft.2o8.zbigniew2011REMOVE@Tichy.myhome.org> <7xvcl6pq5g.fsf@ruckus.brouhaha.com> <slrnjoato1.3sn.zbigniew2011REMOVE@Tichy.myhome.org> <7xfwcacm3r.fsf@ruckus.brouhaha.com> <QuGdnWgt5IpRXzLSnZ2dnUVZ_q6dnZ2d@supernews.com>
Date	2012-05-14 01:09 -0700
Message-ID	<7xtxzjgp5h.fsf@ruckus.brouhaha.com> (permalink)
Organization	Nightsong/Fort GNOX

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Andrew Haley <andrew29@littlepinkcloud.invalid> writes:
> Just as an aside, the PDP-11 was a superb Forth target.  A lot of
> primitives were two or three instructions, and the interrupt structure
> and the I/O subsystem were very well-designed; it is certainly the
> nicest polyFORTH system I have used.  

Yeah, I remember thinking "jmp @(r5)+" sure sounds like the NEXT
for a threaded interpreter (I didn't know Forth terminology at
the time though).  The TI MSP430 has a similar but not identical
instruction set and it looks pretty attractive as an embedded Forth
target for similar reasons.

Thread

Memory management Zbiggy <zbigniew2011REMOVE@gmail.REMOVE.com> - 2012-04-10 21:56 +0100
  Re: Memory management "Elizabeth D. Rather" <erather@forth.com> - 2012-04-10 10:18 -1000
    Re: Memory management Zbiggy <zbigniew2011REMOVE@gmail.REMOVE.com> - 2012-04-10 22:43 +0100
      Re: Memory management "Elizabeth D. Rather" <erather@forth.com> - 2012-04-10 11:38 -1000
        Re: Memory management Zbiggy <zbigniew2011REMOVE@gmail.REMOVE.com> - 2012-04-11 10:33 +0100
          Re: Memory management Paul Rubin <no.email@nospam.invalid> - 2012-04-11 02:35 -0700
            Re: Memory management Zbiggy <zbigniew2011REMOVE@gmail.REMOVE.com> - 2012-04-11 12:20 +0100
              Re: Memory management Paul Rubin <no.email@nospam.invalid> - 2012-04-11 08:41 -0700
                Re: Memory management David Thompson <dave.thompson2@verizon.net> - 2012-05-13 00:08 -0400
                PDP-11 [Was: Memory management] Andrew Haley <andrew29@littlepinkcloud.invalid> - 2012-05-13 09:18 -0500
                Re: PDP-11 Paul Rubin <no.email@nospam.invalid> - 2012-05-14 01:09 -0700
                Re: PDP-11 Paul Rubin <no.email@nospam.invalid> - 2012-05-14 01:19 -0700
                Re: PDP-11 [Was: Memory management] Mark Wills <markrobertwills@yahoo.co.uk> - 2012-05-13 07:46 -0700
                Re: PDP-11 [Was: Memory management] Andrew Haley <andrew29@littlepinkcloud.invalid> - 2012-05-15 03:27 -0500
                Re: PDP-11 [Was: Memory management] Albert van der Horst <albert@spenarnc.xs4all.nl> - 2012-05-15 11:30 +0000
                Re: PDP-11 [Was: Memory management] Stan Barr <plan.b@dsl.pipex.com> - 2012-05-15 15:21 +0000
            Re: Memory management Nomen Nescio <nobody@dizum.com> - 2012-04-11 21:35 +0200
  Re: Memory management BruceMcF <agila61@netscape.net> - 2012-04-10 14:59 -0700
    Re: Memory management Zbiggy <zbigniew2011REMOVE@gmail.REMOVE.com> - 2012-04-11 10:39 +0100
      Re: Memory management stephenXXX@mpeforth.com (Stephen Pelc) - 2012-04-11 09:53 +0000
        Re: Memory management Zbiggy <zbigniew2011REMOVE@gmail.REMOVE.com> - 2012-04-11 12:15 +0100
          Re: Memory management stephenXXX@mpeforth.com (Stephen Pelc) - 2012-04-11 10:59 +0000
          Re: Memory management "Elizabeth D. Rather" <erather@forth.com> - 2012-04-11 07:44 -1000
            Re: Memory management Zbiggy <zbigniew2011REMOVE@gmail.REMOVE.com> - 2012-04-11 20:50 +0100
              Re: Memory management Paul Rubin <no.email@nospam.invalid> - 2012-04-11 11:54 -0700
                Re: Memory management Zbiggy <zbigniew2011REMOVE@gmail.REMOVE.com> - 2012-04-11 21:03 +0100
              Re: Memory management vandys@vsta.org - 2012-04-11 19:09 +0000
                Re: Memory management Zbiggy <zbigniew2011REMOVE@gmail.REMOVE.com> - 2012-04-11 21:48 +0100
                Re: Memory management Jecel <jecel@merlintec.com> - 2012-05-15 10:04 -0700
                Re: Memory management vandys@vsta.org - 2012-05-15 17:29 +0000
                Re: Memory management "A. K." <akk@nospam.org> - 2012-05-15 20:41 +0200
              Re: Memory management BruceMcF <agila61@netscape.net> - 2012-04-11 12:33 -0700
                Re: Memory management Zbiggy <zbigniew2011REMOVE@gmail.REMOVE.com> - 2012-04-11 21:53 +0100
                Re: Memory management BruceMcF <agila61@netscape.net> - 2012-04-11 13:43 -0700
              Re: Memory management Tarkin <tarkin000@gmail.com> - 2012-05-13 21:20 -0700
      Re: Memory management BruceMcF <agila61@netscape.net> - 2012-04-11 04:51 -0700

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