Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]
Groups > comp.lang.forth > #43705
| From | Lars Brinkhoff <lars.spam@nocrew.org> |
|---|---|
| Newsgroups | comp.lang.forth |
| Subject | Re: Stoked |
| Organization | nocrew |
| References | (16 earlier) <87d1vkvnvc.fsf@nightsong.com> <n1p8g9$5t1$1@dont-email.me> <87a8qnu5g7.fsf@nightsong.com> <56408caf.141582139@news.eternal-september.org> <86twobwzqi.fsf@vps34351.public.cloudvps.com> |
| Date | 2015-11-24 15:03 +0100 |
| Message-ID | <86egffwl44.fsf@vps34351.public.cloudvps.com> (permalink) |
>>>> Immediate inspiration: I'm interested in running an app (not yet >>>> written) on a TI MSP430, that uses a 16 bit CPU. I'd prefer to >>>> write and debug the computational part of the app on a Linux box >>>> for greater convenience. Right now there doesn't seem to be any >>>> 16-bit Forth for Linux. >>> >>> Item 2 [a 16-bit Forth] is easy to do with a new vocabulary or word >>> list. >> >> How would you easily implement @ in this vocabulary? > > If we are emulating a 16 bit CPU, then declare a 64k buffer and index > into it. To allow for 16 bit access, assume that the 32 bit host has a > word W@ ( addr -- x16 ). > > 64 kb buffer: vmem > > ... > > : @ ( addr16 -- x16 ) > $FFFF and vmem + w@ > ; The purpuse was to emulate a 16-bit Forth with a new vocabulary. So if we go down this route, I guess we'd have to redefine VARIABLE etc too to allocate data space inside this buffer. We still want to tick colon definitions and use EXECUTE and DEFER etc. Handling all of this right doesn't seem easy to me. But certainly an interesting challenge! (Maybe an opportunity to write a semi-useful library instead of tinkering with a useless toy Forth?)
Back to comp.lang.forth | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread
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
Re: Stoked stephen@mpeforth.com (Stephen Pelc) - 2015-11-09 12:15 +0000
Re: Stoked Albert van der Horst <albert@spenarnc.xs4all.nl> - 2015-11-09 15:09 +0000
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
Re: Stoked Bernd Linsel <bl1@gmx.com> - 2015-11-09 18:27 +0100
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
Re: Stoked stephen@mpeforth.com (Stephen Pelc) - 2015-10-29 10:16 +0000
Re: Stoked lehs <skydda.barnen@gmail.com> - 2015-10-29 03:35 -0700
Re: Stoked lehs <skydda.barnen@gmail.com> - 2015-10-29 03:48 -0700
Re: Stoked mhx@iae.nl - 2015-10-29 11:31 -0700
Re: Stoked Chris Curl <ccurl609@gmail.com> - 2015-10-29 12:01 -0700
Re: Stoked Paul Rubin <no.email@nospam.invalid> - 2015-10-29 12:26 -0700
Re: Stoked rickman <gnuarm@gmail.com> - 2015-10-29 15:29 -0400
Re: Stoked mhx@iae.nl - 2015-10-29 13:27 -0700
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
csiph-web