Re: Re_ A82: Assembly programmers? where?
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Re: Re_ A82: Assembly programmers? where?
If you want to use the names like G_MODE you have to include keys.inc, if
you dont include it you will have to use the numbers (like $37).
DInes
_______________________________________
Dines Justesen
Email: dines@post1.com or
c958362@student.dtu.dk
WWW : http://www.gbar.dtu.dk/~c958362/
_______________________________________
On Tue, 18 Nov 1997, Bennie R Copeland wrote:
> ok so if I learn ash would I always need to include keys.inc ?
>
> On Tue, 18 Nov 1997 09:45:38 +0100 (MET) Dines Christy Justesen
> <c958362@student.dtu.dk> writes:
> >There is no OS-82 school available, only Ash and ZShell. There are
> >several
> >differnces between Ash and OS82 programming.
> >
> >Accesing data: If you want to acces data you have to use PROGRAM_ADDR
> >when
> >you use OS82.
> >
> >Jumping/Calling: In OS82 you have to use CALL_() instead of CALL
> >sometimes
> >(or JUMP_() instead of JP)
> >
> >Keydefinitions : Not all the keydifinitions found in the Ash include
> >file
> >is found in the os82 include file.
> >
> >Rom calls: Rom calls are handled differently in Ash/OS82 and not all
> >romcalls supported by Ash is supported by OS82.
> >
> >Names: The rom calls are not all called the same thing in Ash/OS82.
> >
> >I have never used os82 or written programs for it so i might be wrong,
> >but
> >as far as i know these are the differences. Jason and i agreed on
> >using
> >relocation in the new shell, so program for that will probably be more
> >like Ash programming than Os82 programming. However the differences
> >are
> >not very big and if you can program for one shell you can easily learn
> >to
> >program for another. So chose what ever shell you like. IF you goto
> >the
> >shell school it includes information on how to use PROGRAM_ADDR and
> >tings
> >like that.
> >
> >Dines
> >
> >_______________________________________
> >
> >Dines Justesen
> >Email: dines@post1.com or
> > c958362@student.dtu.dk
> >WWW : http://www.gbar.dtu.dk/~c958362/
> >_______________________________________
> >
> >On Mon, 17 Nov 1997, Bennie R Copeland wrote:
> >
> >> just what kind of differences are there in programing between ash
> >and
> >> os-82? I wanna learn for os-82 but I have only found the ash school.
> > is
> >> the only difference the include files?
> >>
> >
> >
>
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