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Dual 65C816/65C02 programs

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From	D Finnigan <dog_cow@macgui.com>
Newsgroups	comp.sys.apple2.programmer
Subject	Dual 65C816/65C02 programs
Date	Sun, 14 Jul 2013 02:35:05 +0000 (UTC)
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Thinking about Universal Mach-O binaries on OS X which could have PPC, i386,
and x86_64 code got me wondering whether anyone has ever written a program
that will run on the 6502 or 65C02, but will also get enhanced 16-bit
instructions when run on the IIgs.

I know there are some assemblers that will run on both CPUs, even the 65802,
but how many other programs have been written this way?

Is it possible to have one program binary that will run under ProDOS 8 on
the IIe and ProDOS 16 on the IIgs?

-- 
]DF$
Apple II Book: http://macgui.com/newa2guide/
Usenet: http://macgui.com/usenet/  <-- get posts by email!
Apple II Web & Blog hosting: http://a2hq.com/

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Thread

Dual 65C816/65C02 programs D Finnigan <dog_cow@macgui.com> - 2013-07-14 02:35 +0000
  Re: Dual 65C816/65C02 programs Egan Ford <datajerk@gmail.com> - 2013-07-14 21:35 -0500
    Re: Dual 65C816/65C02 programs D Finnigan <dog_cow@macgui.com> - 2013-07-15 21:34 +0000
      Re: Dual 65C816/65C02 programs Charlie <charlieDOTd@verEYEzon.net> - 2013-07-15 20:47 -0400
      Re: Dual 65C816/65C02 programs gbody4@bigpond.com - 2013-07-15 18:52 -0700
        Re: Dual 65C816/65C02 programs Dagen Brock <DagenBrock@gmail.com> - 2013-07-19 07:49 -0700
          Re: Dual 65C816/65C02 programs Egan Ford <datajerk@gmail.com> - 2013-07-19 10:55 -0600
            Re: Dual 65C816/65C02 programs Dagen Brock <DagenBrock@gmail.com> - 2013-07-19 13:21 -0700
              Re: Dual 65C816/65C02 programs Egan Ford <datajerk@gmail.com> - 2013-07-20 11:52 -0600
                Re: Dual 65C816/65C02 programs D Finnigan <dog_cow@macgui.com> - 2013-07-20 22:47 +0000
                Re: Dual 65C816/65C02 programs Egan Ford <datajerk@gmail.com> - 2013-07-21 11:19 -0600
                Re: Dual 65C816/65C02 programs D Finnigan <dog_cow@macgui.com> - 2013-07-21 17:35 +0000
                Re: Dual 65C816/65C02 programs gids.rs@sasktel.net - 2013-07-25 08:25 -0700
                Re: Dual 65C816/65C02 programs Egan Ford <datajerk@gmail.com> - 2013-07-27 15:04 -0600

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