[A83] Re: err:overflow


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[A83] Re: err:overflow




i know it's not because i forgot a ret or because it goes past the end of
the program.  I just tried it with a ld (spsave),sp at the beginning and a
ld sp,(spsave) at the end and it still had the error so it's not a problem
with the stack.  And I only get the error when the game quits by you dying,
not by you quitting manually.
I'm guessing that maybe some ram got overwritten somewhere and triggered
it... does anyone have any idea how the ERR:OVERFLOW is triggered and the
ram it depends on to be triggered?

----------------------------------------------
Original Message
From: "Dan Weiss"<dwedit@hotmail.com>
Subject: [A83] Re: err:overflow
Date: Fri, 06 Apr 2001 21:03:40 -0500

>
>This sounds like either a stack problem, forgetting a ret, or beyond the
end 
>of the program.
>
>
>>From: "Joe Pemberton" <dArkSk8eR@buffbody.com>
>>Reply-To: assembly-83@lists.ticalc.org
>>To: assembly-83@lists.ticalc.org
>>Subject: [A83] err:overflow
>>Date: Fri, 6 Apr 2001 19:39:22 -0500
>>
>>
>>I am making a game.  It runs fine so far and only has a few minor bugs
>>which I should be able to iron out soon.  everything is pretty much
working
>>except for one annoying thing... when you die and the game quits, i get an
>>ERR:OVERFLOW.  I am currently using about 200 bytes of ram starting at
$86ec, and
>>I am almost certain that no ram gets overwritten past $86ec+768 (the end
of
>>the safe ram)
>>whats up with that?  has this ever happened to you? does anyone have any
>>ideas on why this is happening?
>>hmm... if anyone knows how the ERR:OVERFLOW works, like where in ram the
>>data for it is stored, tell me... I might be able to fix the error from
>>that.
>>thanks!
>>
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