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Groups > comp.lang.forth > #49046
| From | rickman <gnuarm@gmail.com> |
|---|---|
| Newsgroups | comp.lang.forth |
| Subject | Re: Forth coding style vs "Algol et al" coding style |
| Date | 2016-07-11 13:05 -0400 |
| Organization | A noiseless patient Spider |
| Message-ID | <nm0jjv$83e$1@dont-email.me> (permalink) |
| References | (1 earlier) <973598e9-c320-4f42-9ad0-5bdf5bfe11a4@googlegroups.com> <8fc90f76-ca06-498d-b12a-603ea8647079@googlegroups.com> <2159c4c3-114b-42a0-b04c-3efb928679fc@googlegroups.com> <nlv1o0$8au$1@dont-email.me> <ea119550-f0a9-4e35-9e2b-4e2a36968101@googlegroups.com> |
On 7/11/2016 4:59 AM, Mark Wills wrote: > On Monday, 11 July 2016 03:53:53 UTC+1, rickman wrote: >> On 7/10/2016 6:00 PM, Mark Wills wrote: >>> On Sunday, 10 July 2016 16:50:08 UTC+1, foxaudio...@gmail.com wrote: >>>> Sure have Mark. It's very nice. >>>> >>>> I am porting my cross compiler and my variation of camel Forth to Ti99. I always wanted TiForth to hold Tos is a register. >>>> >>>> The cycle count looks like it will be faster. >>>> >>>> >>>> Boy I like that TmS9900 instruction set better than x86. >>>> >>>> Just needs a stack pointer or 2 in Hardware. >>>> >>>> B >>> >>> Yes, the TMS9900 instruction set is by the nicest I've used on any processor >>> over the years. The 68K comes a close second for me :-) >> >> Funny, I still have a couple of TMS99x computers around here somewhere. >> One is a Technico 9900 single board computer that uses EPROMs. Another >> is one I designed using a 9995 built with wire wrap. I wanted to use >> the 9995 to control an IBM Selectric I got at a something-fest, but it >> was too worn out to print reliably. Seems those mechanicals don't last >> forever. Both CPU boards are sitting in my basement next to an old 8008 >> multiple board computer. >> >> -- >> >> Rick C > > The 9995s and (in-particular) the 9900s are getting quite valuable now. The > 9995 is a much simpler chip to work with. IIRC it needs no supporting chippery, > whereas the 9900 at least requires a 4-phase clock. Their register to memory > architecture is beautiful. If only they had a hardware stack! (Later variants > of the 99xx family did indeed have hardware stacks and a whole raft of > additional instructions). BTW, I don't know if it is widely known that the TMS9900 was a single chip version of the TI-990 minicomputer. This was the reason why the 9900 used a serial CRU interface. That was not an uncommon interface in minicomputers as they often interfaced to TTY and similar devices where speed was of no consequence. From what I read on Wikipedia, the TMS9900 was used for a couple of versions of the TI-990 minicomputer which makes sense, it would be faster than TTL logic. -- Rick C
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Forth coding style vs "Algol et al" coding style foxaudioresearch@gmail.com - 2016-07-08 17:44 -0700
Re: Forth coding style vs "Algol et al" coding style "WJ" <w_a_x_man@yahoo.com> - 2016-07-09 04:27 +0000
Re: Forth coding style vs "Algol et al" coding style humptydumpty <ouatubi@gmail.com> - 2016-07-09 10:30 -0700
Re: Forth coding style vs "Algol et al" coding style Julian Fondren <julian.fondren@gmail.com> - 2016-07-09 21:56 -0700
Re: Forth coding style vs "Algol et al" coding style mhx@iae.nl - 2016-07-10 00:30 -0700
Re: Forth coding style vs "Algol et al" coding style mhx@iae.nl - 2016-07-10 00:34 -0700
Re: Forth coding style vs "Algol et al" coding style foxaudioresearch@gmail.com - 2016-07-10 09:10 -0700
Re: Forth coding style vs "Algol et al" coding style endlessboomcapitalism@gmail.com - 2016-07-12 18:55 -0700
Re: Forth coding style vs "Algol et al" coding style Mark Wills <markwills1970@gmail.com> - 2016-07-10 01:39 -0700
Re: Forth coding style vs "Algol et al" coding style foxaudioresearch@gmail.com - 2016-07-10 08:50 -0700
Re: Forth coding style vs "Algol et al" coding style Mark Wills <markwills1970@gmail.com> - 2016-07-10 15:00 -0700
Re: Forth coding style vs "Algol et al" coding style rickman <gnuarm@gmail.com> - 2016-07-10 22:53 -0400
Re: Forth coding style vs "Algol et al" coding style Mark Wills <markwills1970@gmail.com> - 2016-07-11 01:59 -0700
Re: Forth coding style vs "Algol et al" coding style rickman <gnuarm@gmail.com> - 2016-07-11 09:44 -0400
Re: Forth coding style vs "Algol et al" coding style Mark Wills <markwills1970@gmail.com> - 2016-07-11 10:51 -0700
Re: Forth coding style vs "Algol et al" coding style rickman <gnuarm@gmail.com> - 2016-07-11 15:26 -0400
Re: Forth coding style vs "Algol et al" coding style Mark Wills <markwills1970@gmail.com> - 2016-07-12 15:18 -0700
Re: Forth coding style vs "Algol et al" coding style foxaudioresearch@gmail.com - 2016-07-25 19:56 -0700
Re: Forth coding style vs "Algol et al" coding style rickman <gnuarm@gmail.com> - 2016-07-25 23:13 -0400
Re: Forth coding style vs "Algol et al" coding style jim.brakefield@ieee.org - 2016-07-26 07:34 -0700
Re: Forth coding style vs "Algol et al" coding style rickman <gnuarm@gmail.com> - 2016-07-26 11:23 -0400
Re: Forth coding style vs "Algol et al" coding style jim.brakefield@ieee.org - 2016-07-26 13:18 -0700
Re: Forth coding style vs "Algol et al" coding style rickman <gnuarm@gmail.com> - 2016-07-26 18:14 -0400
Re: Forth coding style vs "Algol et al" coding style Mark Wills <markwills1970@gmail.com> - 2016-07-27 02:43 -0700
Re: Forth coding style vs "Algol et al" coding style rickman <gnuarm@gmail.com> - 2016-07-27 10:24 -0400
Re: Forth coding style vs "Algol et al" coding style Mark Wills <markwills1970@gmail.com> - 2016-07-27 02:46 -0700
Re: Forth coding style vs "Algol et al" coding style rickman <gnuarm@gmail.com> - 2016-07-27 10:26 -0400
Re: Forth coding style vs "Algol et al" coding style Mark Wills <markwills1970@gmail.com> - 2016-07-27 02:53 -0700
Re: Forth coding style vs "Algol et al" coding style foxaudioresearch@gmail.com - 2016-07-27 08:32 -0700
Re: Forth coding style vs "Algol et al" coding style foxaudioresearch@gmail.com - 2016-07-27 09:04 -0700
Re: Forth coding style vs "Algol et al" coding style Mark Wills <markwills1970@gmail.com> - 2016-07-28 02:05 -0700
Re: Forth coding style vs "Algol et al" coding style foxaudioresearch@gmail.com - 2016-07-28 06:27 -0700
Re: Forth coding style vs "Algol et al" coding style Mark Wills <markwills1970@gmail.com> - 2016-07-29 03:01 -0700
Re: Forth coding style vs "Algol et al" coding style rickman <gnuarm@gmail.com> - 2016-07-30 02:28 -0400
Re: Forth coding style vs "Algol et al" coding style rickman <gnuarm@gmail.com> - 2016-07-11 13:05 -0400
Re: Forth coding style vs "Algol et al" coding style Mark Wills <markwills1970@gmail.com> - 2016-07-11 10:47 -0700
Re: Forth coding style vs "Algol et al" coding style Andrew Haley <andrew29@littlepinkcloud.invalid> - 2016-07-11 08:50 -0500
Re: Forth coding style vs "Algol et al" coding style Michael Barry <barrym95838@yahoo.com> - 2016-07-11 08:23 -0700
Re: Forth coding style vs "Algol et al" coding style Andrew Haley <andrew29@littlepinkcloud.invalid> - 2016-07-11 11:48 -0500
Re: Forth coding style vs "Algol et al" coding style Cecil Bayona <cbayona@cbayona.com> - 2016-07-11 12:16 -0500
Re: Forth coding style vs "Algol et al" coding style Mark Wills <markwills1970@gmail.com> - 2016-07-11 10:38 -0700
Re: Forth coding style vs "Algol et al" coding style Cecil Bayona <cbayona@cbayona.com> - 2016-07-11 13:32 -0500
Re: Forth coding style vs "Algol et al" coding style Andrew Haley <andrew29@littlepinkcloud.invalid> - 2016-07-11 12:45 -0500
Re: Forth coding style vs "Algol et al" coding style Brad Eckert <hwfwguy@gmail.com> - 2016-07-11 11:49 -0700
Re: Forth coding style vs "Algol et al" coding style Andrew Haley <andrew29@littlepinkcloud.invalid> - 2016-07-12 05:02 -0500
Re: Forth coding style vs "Algol et al" coding style Michael Barry <barrym95838@yahoo.com> - 2016-07-11 14:22 -0700
Re: Forth coding style vs "Algol et al" coding style Cecil Bayona <cbayona@cbayona.com> - 2016-07-11 16:31 -0500
Re: Forth coding style vs "Algol et al" coding style rickman <gnuarm@gmail.com> - 2016-07-12 15:31 -0400
Re: Forth coding style vs "Algol et al" coding style lawrencedo99@gmail.com - 2016-07-12 15:55 -0700
Re: Forth coding style vs "Algol et al" coding style rickman <gnuarm@gmail.com> - 2016-07-25 22:48 -0400
Re: Forth coding style vs "Algol et al" coding style lawrencedo99@gmail.com - 2016-08-10 01:54 -0700
Re: Forth coding style vs "Algol et al" coding style Howerd <howerdo@yahoo.co.uk> - 2016-07-11 11:58 -0700
Re: Forth coding style vs "Algol et al" coding style lawrencedo99@gmail.com - 2016-07-12 15:59 -0700
Re: Forth coding style vs "Algol et al" coding style Bernd Paysan <bernd.paysan@gmx.de> - 2016-07-26 00:40 +0000
Re: Forth coding style vs "Algol et al" coding style "Elizabeth D. Rather" <erather@forth.com> - 2016-07-25 21:16 -1000
Re: Forth coding style vs "Algol et al" coding style Andrew Haley <andrew29@littlepinkcloud.invalid> - 2016-07-26 03:34 -0500
Re: Forth coding style vs "Algol et al" coding style anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2016-07-26 16:51 +0000
Re: Forth coding style vs "Algol et al" coding style rickman <gnuarm@gmail.com> - 2016-07-26 13:51 -0400
Re: Forth coding style vs "Algol et al" coding style rickman <gnuarm@gmail.com> - 2016-07-25 22:50 -0400
Re: Forth coding style vs "Algol et al" coding style Brad Eckert <hwfwguy@gmail.com> - 2016-07-26 16:32 -0700
Re: Forth coding style vs "Algol et al" coding style rickman <gnuarm@gmail.com> - 2016-07-27 10:19 -0400
Re: Forth coding style vs "Algol et al" coding style "Elizabeth D. Rather" <erather@forth.com> - 2016-07-27 09:05 -1000
Re: Forth coding style vs "Algol et al" coding style lawrencedo99@gmail.com - 2016-07-12 15:51 -0700
Re: Forth coding style vs "Algol et al" coding style Mark Wills <markwills1970@gmail.com> - 2016-07-14 03:34 -0700
Re: Forth coding style vs "Algol et al" coding style rickman <gnuarm@gmail.com> - 2016-07-25 22:51 -0400
Re: Forth coding style vs "Algol et al" coding style Mark Wills <markwills1970@gmail.com> - 2016-07-11 01:56 -0700
Re: Forth coding style vs "Algol et al" coding style foxaudioresearch@gmail.com - 2016-07-11 08:03 -0700
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