Groups > comp.sys.apple2.programmer > #1071

Re: Suggestions for improving speed of .SYS program.

From	ol.sc@web.de (Oliver Schmidt)
Newsgroups	comp.sys.apple2.programmer
Subject	Re: Suggestions for improving speed of .SYS program.
Date	2014-01-08 20:08 +0000
Organization	1&1 Internet AG
Message-ID	<lakb7k$ct9$1@online.de> (permalink)
References	<la0kks$qcu$1@news4.open-news-network.org> <b7597448-6d38-4a44-a4eb-a61bbc2f5707@googlegroups.com> <la1q0p$afb$1@news4.open-news-network.org> <la1uni$bnt$1@speranza.aioe.org>

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Hi Bill,

>[...] Download cc65 and compile 
>this there too and do some of your own tests with that too. cc65 is an 
>optimizing compiler, and not a retro-compiler. It doesn't make such use of 
>the stack nor does it stay with integer data types like Aztec C65. [...]

Thanks for adding this friendly hint regarding cc65 :-)

>[...] cc65 doesn't provide inline assembly... [...]

Actually it does: http://oliverschmidt.github.io/cc65/doc/cc65.html#s9

Maybe you remember the thread "Introduction to to Graphics in C on the
Apple II" from 2010 in this group. There I converted "for you" an
Aztec C program with inline assembly converted to cc65...

Regards,
Oliver

Thread

Suggestions for improving speed of .SYS program. Matt <matt@clickertraining.co.nz> - 2014-01-01 21:40 +1300
  Re: Suggestions for improving speed of .SYS program. gids.rs@sasktel.net - 2014-01-01 09:15 -0800
    Re: Suggestions for improving speed of .SYS program. Matt <matt@clickertraining.co.nz> - 2014-01-02 08:18 +1300
      Re: Suggestions for improving speed of .SYS program. "Bill Buckels" <bbuckels@mts.net> - 2014-01-01 14:44 -0600
        Re: Suggestions for improving speed of .SYS program. Matt <matt@clickertraining.co.nz> - 2014-01-02 21:38 +1300
          Re: Suggestions for improving speed of .SYS program. "Bill Buckels" <bbuckels@mts.net> - 2014-01-02 04:49 -0600
            Re: Suggestions for improving speed of .SYS program. Steven Hirsch <snhirsch@gmail.com> - 2014-01-02 07:26 -0500
              Re: Suggestions for improving speed of .SYS program. "Bill Buckels" <bbuckels@mts.net> - 2014-01-02 18:23 -0600
        Re: Suggestions for improving speed of .SYS program. Matt <matt@clickertraining.co.nz> - 2014-01-03 21:42 +1300
          Re: Suggestions for improving speed of .SYS program. David Schmidt <schmidtd@my-deja.com> - 2014-01-03 08:15 -0500
            Re: Suggestions for improving speed of .SYS program. "Bill Buckels" <bbuckels@mts.net> - 2014-01-03 10:26 -0600
            Re: Suggestions for improving speed of .SYS program. Matt <matt@clickertraining.co.nz> - 2014-01-04 10:47 +1300
              Re: Suggestions for improving speed of .SYS program. Michael J. Mahon <mjmahon@aol.com> - 2014-01-04 04:11 -0600
                Re: Suggestions for improving speed of .SYS program. Matt <matt@clickertraining.co.nz> - 2014-01-05 12:53 +1300
            Re: Suggestions for improving speed of .SYS program. gids.rs@sasktel.net - 2014-01-03 23:55 -0800
              Re: Suggestions for improving speed of .SYS program. Matt <matt@clickertraining.co.nz> - 2014-01-05 13:58 +1300
                Re: Suggestions for improving speed of .SYS program. gids.rs@sasktel.net - 2014-01-04 20:24 -0800
                Re: Suggestions for improving speed of .SYS program. Matt <matt@clickertraining.co.nz> - 2014-01-06 11:11 +1300
                Re: Suggestions for improving speed of .SYS program. Matt <matt@clickertraining.co.nz> - 2014-01-08 20:43 +1300
                Re: Suggestions for improving speed of .SYS program. gids.rs@sasktel.net - 2014-01-08 15:41 -0800
                Re: Suggestions for improving speed of .SYS program. Matt <matt@clickertraining.co.nz> - 2014-01-09 21:34 +1300
                Re: Suggestions for improving speed of .SYS program. Michael J. Mahon <mjmahon@aol.com> - 2014-01-09 03:42 -0600
                Re: Suggestions for improving speed of .SYS program. Matt <matt@clickertraining.co.nz> - 2014-01-11 17:12 +1300
                Re: Suggestions for improving speed of .SYS program. gids.rs@sasktel.net - 2014-01-10 23:59 -0800
                Re: Suggestions for improving speed of .SYS program. Matt <matt@clickertraining.co.nz> - 2014-01-12 07:47 +1300
                Re: Suggestions for improving speed of .SYS program. Matt <matt@clickertraining.co.nz> - 2014-01-12 11:39 +1300
                Re: Suggestions for improving speed of .SYS program. gids.rs@sasktel.net - 2014-01-11 16:43 -0800
                Re: Suggestions for improving speed of .SYS program. Matt <matt@clickertraining.co.nz> - 2014-01-13 13:57 +1300
            Re: Suggestions for improving speed of .SYS program. gids.rs@sasktel.net - 2014-01-03 23:50 -0800
        Re: Suggestions for improving speed of .SYS program. ol.sc@web.de (Oliver Schmidt) - 2014-01-08 20:08 +0000
          Re: Suggestions for improving speed of .SYS program. "Bill Buckels" <bbuckels@mts.net> - 2014-01-08 18:39 -0600
            Re: Suggestions for improving speed of .SYS program. Oliver Schmidt <ol.sc@web.de> - 2014-01-09 00:55 -0800
              Re: Suggestions for improving speed of .SYS program. "Bill Buckels" <bbuckels@mts.net> - 2014-01-09 05:51 -0600
          Re: Suggestions for improving speed of .SYS program. Matt <matt@clickertraining.co.nz> - 2014-01-09 21:44 +1300
            Re: Suggestions for improving speed of .SYS program. Oliver Schmidt <ol.sc@web.de> - 2014-01-09 01:20 -0800
              Re: Suggestions for improving speed of .SYS program. "Bill Buckels" <bbuckels@mts.net> - 2014-01-09 05:56 -0600
                Re: Suggestions for improving speed of .SYS program. David Schmidt <schmidtd@my-deja.com> - 2014-01-09 11:09 -0500
                Re: Suggestions for improving speed of .SYS program. gids.rs@sasktel.net - 2014-01-09 09:29 -0800
                Re: Suggestions for improving speed of .SYS program. David Schmidt <schmidtd@my-deja.com> - 2014-01-09 12:48 -0500
                Re: Suggestions for improving speed of .SYS program. "Bill Buckels" <bbuckels@mts.net> - 2014-01-09 18:17 -0600
                Re: Suggestions for improving speed of .SYS program. aiiadict@gmail.com - 2014-01-09 20:57 -0800
                Re: Suggestions for improving speed of .SYS program. "Bill Buckels" <bbuckels@mts.net> - 2014-01-10 05:41 -0600
                Re: Suggestions for improving speed of .SYS program. David Schmidt <schmidtd@my-deja.com> - 2014-01-10 07:56 -0500
                Re: Suggestions for improving speed of .SYS program. "Bill Buckels" <bbuckels@mts.net> - 2014-01-10 19:49 -0600
                Re: Suggestions for improving speed of .SYS program. gids.rs@sasktel.net - 2014-01-10 08:39 -0800
                Re: Suggestions for improving speed of .SYS program. aiiadict@gmail.com - 2014-01-10 15:58 -0800
      Re: Suggestions for improving speed of .SYS program. gids.rs@sasktel.net - 2014-01-01 22:28 -0800
        Re: Suggestions for improving speed of .SYS program. Matt <matt@clickertraining.co.nz> - 2014-01-03 08:40 +1300
          Re: Suggestions for improving speed of .SYS program. "Bill Buckels" <bbuckels@mts.net> - 2014-01-02 18:33 -0600
          Re: Suggestions for improving speed of .SYS program. gids.rs@sasktel.net - 2014-01-02 21:05 -0800
            Re: Suggestions for improving speed of .SYS program. Matt <matt@clickertraining.co.nz> - 2014-01-03 20:20 +1300
  Re: Suggestions for improving speed of .SYS program. "Anton Treuenfels" <teamtempest@yahoo.com> - 2014-01-02 18:58 -0600
    Re: Suggestions for improving speed of .SYS program. Matt <matt@clickertraining.co.nz> - 2014-01-03 21:05 +1300
      Re: Suggestions for improving speed of .SYS program. "Anton Treuenfels" <teamtempest@yahoo.com> - 2014-01-03 18:17 -0600
        Re: Suggestions for improving speed of .SYS program. "Bill Buckels" <bbuckels@mts.net> - 2014-01-03 21:32 -0600
        Re: Suggestions for improving speed of .SYS program. gids.rs@sasktel.net - 2014-01-03 23:15 -0800
          Re: Suggestions for improving speed of .SYS program. "Anton Treuenfels" <teamtempest@yahoo.com> - 2014-01-04 19:30 -0600
        Re: Suggestions for improving speed of .SYS program. Matt <matt@clickertraining.co.nz> - 2014-01-05 12:50 +1300

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