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| From | Paul Rubin <no.email@nospam.invalid> |
| Newsgroups | comp.lang.forth |
| Subject | Re: Stoked |
| Date | Sun, 08 Nov 2015 01:31:19 -0800 |
| Organization | A noiseless patient Spider |
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rickman <gnuarm@gmail.com> writes: > Can't I just make a few changes to an existing forth by loading a file > which makes the required operators 32 bit? > : + D+ ; etc... Maybe something like that can help, but remember SWAP becomes 2SWAP, 2SWAP becomes 4SWAP etc. 2OVER becomes something that juggles 12 stack cells! But that's probably about the worst, so it's enough to just have a static dozen cells of memory set aside for those operations. And there's the presumption on a 32 bit system that a cell is 4 bytes, which gets weird on a 16 bit system. Bit operations are also ugly, e.g. rotating a 32-bit word by 7 bits in a 16-bit Forth. Using asm primitives would surely be nicer. > In this case, why do I care that the cell size is 32 bits rather than > 16? Since when will a 16 bit application not work on a 32 bit forth? > I think any ANS compliant code will run in this case, no? The only way to know is to try it. Maybe I can write some 16 bit code and test it on a 32 bit system, but I'd also need to test it on a 16 bit system, and right now I don't know of a 16 bit Forth that works on any of the computers I have available (x86 and ARM).
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Stoked Chris Curl <ccurl609@gmail.com> - 2015-10-28 09:04 -0700
Re: Stoked Chris Curl <ccurl609@gmail.com> - 2015-10-28 09:18 -0700
Re: Stoked rickman <gnuarm@gmail.com> - 2015-10-28 12:35 -0400
Re: Stoked Chris Curl <ccurl609@gmail.com> - 2015-10-28 09:54 -0700
Re: Stoked lehs <skydda.barnen@gmail.com> - 2015-10-28 10:35 -0700
Re: Stoked Jason Damisch <jasondamisch@yahoo.com> - 2015-10-28 11:21 -0700
Re: Stoked rickman <gnuarm@gmail.com> - 2015-10-28 14:24 -0400
Re: Stoked Chris Curl <ccurl609@gmail.com> - 2015-10-28 13:12 -0700
Re: Stoked rickman <gnuarm@gmail.com> - 2015-10-28 16:31 -0400
Re: Stoked Chris Curl <ccurl609@gmail.com> - 2015-10-28 14:55 -0700
Re: Stoked rickman <gnuarm@gmail.com> - 2015-10-29 01:36 -0400
Re: Stoked Alfred Singlestone <vitonis@gmail.com> - 2015-10-30 06:01 -0700
Re: Stoked rickman <gnuarm@gmail.com> - 2015-10-30 13:22 -0400
Re: Stoked Marcos Cruz <use_the_contact_page@programandala.net> - 2015-11-07 17:50 +0000
Re: Stoked rickman <gnuarm@gmail.com> - 2015-11-07 13:04 -0500
Re: Stoked Paul Rubin <no.email@nospam.invalid> - 2015-11-07 10:19 -0800
Re: Stoked "Elizabeth D. Rather" <erather@forth.com> - 2015-11-07 08:29 -1000
Re: Stoked hughaguilar96@gmail.com - 2015-11-07 13:28 -0800
Re: Stoked Paul Rubin <no.email@nospam.invalid> - 2015-11-07 13:33 -0800
Re: Stoked rickman <gnuarm@gmail.com> - 2015-11-07 16:40 -0500
Re: Stoked Paul Rubin <no.email@nospam.invalid> - 2015-11-07 14:25 -0800
Re: Stoked rickman <gnuarm@gmail.com> - 2015-11-07 18:03 -0500
Re: Stoked Paul Rubin <no.email@nospam.invalid> - 2015-11-07 15:22 -0800
Re: Stoked rickman <gnuarm@gmail.com> - 2015-11-08 01:13 -0500
Re: Stoked Paul Rubin <no.email@nospam.invalid> - 2015-11-07 22:35 -0800
Re: Stoked rickman <gnuarm@gmail.com> - 2015-11-08 01:58 -0500
Re: Stoked Paul Rubin <no.email@nospam.invalid> - 2015-11-07 23:17 -0800
Re: Stoked rickman <gnuarm@gmail.com> - 2015-11-08 02:49 -0500
Re: Stoked Raimond Dragomir <raimond.dragomir@gmail.com> - 2015-11-08 00:06 -0800
Re: Stoked Paul Rubin <no.email@nospam.invalid> - 2015-11-08 01:40 -0800
Re: Stoked rickman <gnuarm@gmail.com> - 2015-11-08 15:18 -0500
Re: Stoked Paul Rubin <no.email@nospam.invalid> - 2015-11-08 13:31 -0800
Re: Stoked rickman <gnuarm@gmail.com> - 2015-11-08 17:19 -0500
Re: Stoked Paul Rubin <no.email@nospam.invalid> - 2015-11-11 20:49 -0800
Re: Stoked rickman <gnuarm@gmail.com> - 2015-11-12 00:57 -0500
Re: Stoked hughaguilar96@gmail.com - 2015-11-11 22:24 -0800
Re: Stoked Paul Rubin <no.email@nospam.invalid> - 2015-11-11 23:34 -0800
Re: Stoked Raimond Dragomir <raimond.dragomir@gmail.com> - 2015-11-12 00:03 -0800
Re: Stoked Paul Rubin <no.email@nospam.invalid> - 2015-11-12 19:37 -0800
Re: Stoked rickman <gnuarm@gmail.com> - 2015-11-12 15:24 -0500
Re: Stoked Paul Rubin <no.email@nospam.invalid> - 2015-11-12 13:18 -0800
Re: Stoked rickman <gnuarm@gmail.com> - 2015-11-12 16:40 -0500
Re: Stoked Paul Rubin <no.email@nospam.invalid> - 2015-11-12 20:59 -0800
Re: Stoked rickman <gnuarm@gmail.com> - 2015-11-13 01:50 -0500
Re: Stoked Paul Rubin <no.email@nospam.invalid> - 2015-11-12 23:11 -0800
Re: Stoked forthisit@gmail.com - 2015-11-12 13:47 -0800
Re: Stoked Paul Rubin <no.email@nospam.invalid> - 2015-11-12 16:27 -0800
Re: Stoked "Elizabeth D. Rather" <erather@forth.com> - 2015-11-12 12:18 -1000
Re: Stoked Paul Rubin <no.email@nospam.invalid> - 2015-11-13 00:28 -0800
Re: Stoked "Elizabeth D. Rather" <erather@forth.com> - 2015-11-11 22:37 -1000
Re: Stoked hughaguilar96@gmail.com - 2015-11-12 23:37 -0800
Re: Stoked Albert van der Horst <albert@spenarnc.xs4all.nl> - 2015-11-09 14:19 +0000
Re: Stoked Lars Brinkhoff <lars.spam@nocrew.org> - 2015-11-23 07:47 +0100
Re: Stoked Albert van der Horst <albert@spenarnc.xs4all.nl> - 2015-11-23 11:27 +0000
Re: Stoked Lars Brinkhoff <lars.spam@nocrew.org> - 2015-11-23 13:43 +0100
Re: Stoked "Elizabeth D. Rather" <erather@forth.com> - 2015-11-08 12:49 -1000
Re: Stoked rickman <gnuarm@gmail.com> - 2015-11-08 19:20 -0500
Re: Stoked "Elizabeth D. Rather" <erather@forth.com> - 2015-11-07 23:44 -1000
Re: Stoked Albert van der Horst <albert@spenarnc.xs4all.nl> - 2015-11-08 18:23 +0000
Re: Stoked Paul Rubin <no.email@nospam.invalid> - 2015-11-08 10:32 -0800
Re: Stoked Albert van der Horst <albert@spenarnc.xs4all.nl> - 2015-11-08 18:45 +0000
Re: Stoked Paul Rubin <no.email@nospam.invalid> - 2015-11-08 10:53 -0800
Re: Stoked Albert van der Horst <albert@spenarnc.xs4all.nl> - 2015-11-08 21:25 +0000
Re: Stoked Paul Rubin <no.email@nospam.invalid> - 2015-11-08 14:09 -0800
Re: Stoked "Rod Pemberton" <boo@fasdfrewar.cdm> - 2015-11-09 05:32 -0500
Re: Stoked Albert van der Horst <albert@spenarnc.xs4all.nl> - 2015-11-09 14:58 +0000
Re: Stoked rickman <gnuarm@gmail.com> - 2015-11-08 23:42 -0500
Re: Stoked Paul Rubin <no.email@nospam.invalid> - 2015-11-08 21:11 -0800
Re: Stoked Lars Brinkhoff <lars.spam@nocrew.org> - 2015-11-15 12:50 +0100
Re: Stoked Raimond Dragomir <raimond.dragomir@gmail.com> - 2015-11-07 23:56 -0800
Re: Stoked rickman <gnuarm@gmail.com> - 2015-11-08 03:24 -0500
Re: Stoked Paul Rubin <no.email@nospam.invalid> - 2015-11-08 01:31 -0800
Re: Stoked "Elizabeth D. Rather" <erather@forth.com> - 2015-11-07 23:57 -1000
Re: Stoked Paul Rubin <no.email@nospam.invalid> - 2015-11-08 02:18 -0800
Re: Stoked "Elizabeth D. Rather" <erather@forth.com> - 2015-11-08 08:33 -1000
Re: Stoked rickman <gnuarm@gmail.com> - 2015-11-09 00:07 -0500
Re: Stoked rickman <gnuarm@gmail.com> - 2015-11-08 23:49 -0500
Re: Stoked Paul Rubin <no.email@nospam.invalid> - 2015-11-08 21:06 -0800
Re: Stoked rickman <gnuarm@gmail.com> - 2015-11-09 00:20 -0500
Re: Stoked Paul Rubin <no.email@nospam.invalid> - 2015-11-08 22:51 -0800
Re: Stoked rickman <gnuarm@gmail.com> - 2015-11-09 02:22 -0500
Re: Stoked Alfred Singlestone <vitonis@gmail.com> - 2015-11-10 04:32 -0800
Re: Stoked Albert van der Horst <albert@spenarnc.xs4all.nl> - 2015-11-10 13:48 +0000
Re: Stoked rickman <gnuarm@gmail.com> - 2015-11-10 16:17 -0500
Re: Stoked "Rod Pemberton" <boo@fasdfrewar.cdm> - 2015-11-10 17:26 -0500
Re: Stoked "Elizabeth D. Rather" <erather@forth.com> - 2015-11-08 21:50 -1000
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Re: Stoked Lars Brinkhoff <lars.spam@nocrew.org> - 2015-11-24 09:47 +0100
Re: Stoked stephen@mpeforth.com (Stephen Pelc) - 2015-11-24 12:54 +0000
Re: Stoked Lars Brinkhoff <lars.spam@nocrew.org> - 2015-11-24 15:03 +0100
Emulating a 16-bit Forth Lars Brinkhoff <lars.spam@nocrew.org> - 2015-11-25 13:18 +0100
Re: Emulating a 16-bit Forth Lars Brinkhoff <lars.spam@nocrew.org> - 2015-11-25 14:08 +0100
Re: Stoked Albert van der Horst <albert@spenarnc.xs4all.nl> - 2015-11-09 14:30 +0000
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Re: Stoked Paul Rubin <no.email@nospam.invalid> - 2015-11-10 00:50 -0800
Re: Stoked "Elizabeth D. Rather" <erather@forth.com> - 2015-11-07 23:52 -1000
Re: Stoked "Elizabeth D. Rather" <erather@forth.com> - 2015-11-07 23:16 -1000
Re: Stoked "Elizabeth D. Rather" <erather@forth.com> - 2015-11-07 23:07 -1000
Re: Stoked Albert van der Horst <albert@spenarnc.xs4all.nl> - 2015-11-08 17:58 +0000
Re: Stoked "Elizabeth D. Rather" <erather@forth.com> - 2015-11-07 12:00 -1000
Re: Stoked Albert van der Horst <albert@spenarnc.xs4all.nl> - 2015-11-08 17:49 +0000
Re: Stoked stephen@mpeforth.com (Stephen Pelc) - 2015-10-28 23:24 +0000
Re: Stoked Jason Damisch <jasondamisch@yahoo.com> - 2015-10-28 17:30 -0700
Re: Stoked Waldek Hebisch <hebisch@antispam.uni.wroc.pl> - 2015-10-29 02:40 +0000
Re: Stoked stephen@mpeforth.com (Stephen Pelc) - 2015-10-29 10:11 +0000
Re: Stoked Chris Curl <ccurl609@gmail.com> - 2015-10-28 21:07 -0700
Re: Stoked Paul Rubin <no.email@nospam.invalid> - 2015-10-28 21:16 -0700
Re: Stoked franck.bensusan@gmail.com - 2015-10-29 01:35 -0700
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Re: Stoked lehs <skydda.barnen@gmail.com> - 2015-10-29 03:48 -0700
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Re: Stoked rickman <gnuarm@gmail.com> - 2015-10-29 15:29 -0400
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Re: Stoked rickman <gnuarm@gmail.com> - 2015-10-29 16:48 -0400
Re: Stoked josv@planet.nl - 2015-10-29 14:58 -0700
Re: Stoked rickman <gnuarm@gmail.com> - 2015-10-30 01:36 -0400
Re: Stoked josv@planet.nl - 2015-10-30 04:34 -0700
Re: Stoked rickman <gnuarm@gmail.com> - 2015-10-30 13:28 -0400
Re: Stoked josv@planet.nl - 2015-10-30 12:05 -0700
Re: Stoked rickman <gnuarm@gmail.com> - 2015-10-30 15:32 -0400
Re: Stoked "Elizabeth D. Rather" <erather@forth.com> - 2015-10-30 18:53 -1000
Re: Stoked josv@planet.nl - 2015-11-01 04:28 -0800
Re: Stoked hughaguilar96@gmail.com - 2015-11-03 22:27 -0800
Re: Stoked mhx@iae.nl - 2015-10-29 16:47 -0700
Re: Stoked rickman <gnuarm@gmail.com> - 2015-10-30 01:33 -0400
Re: Stoked mhx@iae.nl - 2015-10-31 00:55 -0700
Re: Stoked stephen@mpeforth.com (Stephen Pelc) - 2015-10-30 11:52 +0000
Re: Stoked josv@planet.nl - 2015-10-29 14:49 -0700
Re: Stoked stephen@mpeforth.com (Stephen Pelc) - 2015-10-30 11:50 +0000
Re: Stoked Hans Bezemer <the.beez.speaks@gmail.com> - 2015-10-28 18:39 +0100
Re: Stoked Chris Curl <ccurl609@gmail.com> - 2015-10-28 11:11 -0700
Re: Stoked Hans Bezemer <the.beez.speaks@gmail.com> - 2015-10-28 20:01 +0100
Re: Stoked hughaguilar96@gmail.com - 2015-10-28 12:34 -0700
Re: Stoked Chris Curl <ccurl609@gmail.com> - 2015-10-28 13:09 -0700
Re: Stoked François <francois.ganza@wanadoo.fr> - 2015-10-28 15:25 -0700
Re: Stoked Chris Curl <ccurl609@gmail.com> - 2015-10-28 21:01 -0700
Re: Stoked "Rod Pemberton" <boo@fasdfrewar.cdm> - 2015-10-29 01:58 -0400
Re: Stoked Raimond Dragomir <raimond.dragomir@gmail.com> - 2015-10-28 23:34 -0700
Re: Stoked Lars Brinkhoff <lars.spam@nocrew.org> - 2015-10-29 08:56 +0100
Re: Stoked "Rod Pemberton" <boo@fasdfrewar.cdm> - 2015-10-28 18:41 -0400
Re: Stoked josv@planet.nl - 2015-10-29 05:28 -0700
Re: Stoked "Rod Pemberton" <boo@fasdfrewar.cdm> - 2015-12-12 11:25 -0500
Re: Stoked "Elizabeth D. Rather" <erather@forth.com> - 2015-12-12 08:43 -1000
Re: Stoked hughaguilar96@gmail.com - 2015-12-16 13:45 -0800
Re: Stoked hughaguilar96@gmail.com - 2015-12-17 10:26 -0800
Re: Stoked Rob Sciuk <rob@controlq.com> - 2015-12-13 23:29 -0500
Re: Stoked Raimond Dragomir <raimond.dragomir@gmail.com> - 2015-12-13 22:31 -0800
Re: Stoked Paul Rubin <no.email@nospam.invalid> - 2015-10-28 15:52 -0700
Re: Stoked anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2015-10-29 16:57 +0000
Re: Stoked Paul Rubin <no.email@nospam.invalid> - 2015-10-29 12:36 -0700
Re: Stoked anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2015-10-31 14:57 +0000
Re: Stoked Bernd Paysan <bernd.paysan@gmx.de> - 2015-10-31 20:25 +0100
Re: Stoked Paul Rubin <no.email@nospam.invalid> - 2015-11-03 20:39 -0800
Re: Stoked Pablo Hugo Reda <pabloreda@gmail.com> - 2015-10-28 16:27 -0700
Re: Stoked Alfred Singlestone <vitonis@gmail.com> - 2015-10-30 05:57 -0700
Re: Stoked "HAA" <someone@microsoft.com> - 2015-11-02 13:15 +1100
Re: Stoked François <francois.ganza@wanadoo.fr> - 2015-11-02 02:08 -0800
Re: Stoked Paul Rubin <no.email@nospam.invalid> - 2015-10-28 09:28 -0700
Re: Stoked Chris Curl <ccurl609@gmail.com> - 2015-10-28 09:37 -0700
Re: Stoked Paul Rubin <no.email@nospam.invalid> - 2015-10-28 10:28 -0700
Re: Stoked Chris Curl <ccurl609@gmail.com> - 2015-10-28 10:52 -0700
Re: Stoked anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2015-10-28 18:14 +0000
Re: Stoked François <francois.ganza@wanadoo.fr> - 2015-10-28 15:20 -0700
Re: Stoked Chris Curl <ccurl609@gmail.com> - 2015-10-28 21:16 -0700
Re: Stoked Chris Curl <ccurl609@gmail.com> - 2015-10-30 12:13 -0700
Re: Stoked rickman <gnuarm@gmail.com> - 2015-10-30 15:34 -0400
Re: Stoked Chris Curl <ccurl609@gmail.com> - 2015-11-07 13:57 -0800
Re: Stoked rickman <gnuarm@gmail.com> - 2015-11-07 17:19 -0500
Re: Stoked François <francois.ganza@wanadoo.fr> - 2015-11-09 00:10 -0800
Re: Stoked Chris Curl <ccurl609@gmail.com> - 2015-12-12 18:52 -0800
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