Path: utzoo!utgpu!water!watmath!clyde!rutgers!sunybcs!boulder!hao!gatech!mcnc!decvax!decwrl!sun!pitstop!sundc!seismo!uunet!mcvax!enea!ttds!draken!duvan!drs-ano
From: drs-ano@duvan.nada.kth.se (Arne Nordmark)
Newsgroups: comp.sys.amiga
Subject: Re: 2000 incompatiblities
Summary: 680X0 exception stack frames?
Keywords: Guru, 68000, 68010, 68020, 68030, trap
Message-ID: <273@draken.nada.kth.se>
Date: 9 Jan 88 12:32:06 GMT
References: <1786@bsu-cs.UUCP> <3106@cbmvax.UUCP>
Sender: usenet@nada.kth.se
Reply-To: elin.lne.kth.se!NORDMARK@enea.UUCP
Organization: The Royal Inst. of Techn., Stockholm
Lines: 19

In article <3106@cbmvax.UUCP> daveh@cbmvax.UUCP (Dave Haynie) writes:
>
>	- If you're playing with exception stack frames, make sure you 
>	  check the CPU type and make your code work with all CPUs.
>
>Dave Haynie  "The B2000 Guy"     Commodore-Amiga  "The Crew That Never Rests"
>   {ihnp4|uunet|rutgers}!cbmvax!daveh      PLINK: D-DAVE H     BIX: hazy
>		"I can't relax, 'cause I'm a Boinger!"

Oops! I added a "trap trap" to my standard startup code mostly to get rid
of the famous division-by-zero guru (#00000005).
Ehem...what if I try my programs on a 680X0-Amy. (My code never gurus but...:-)

Perhaps a quick tutorial on 680X0 exception stack frames?  Please?

  - Gunnar Nordmark -      elin.lne.kth.se!NORDMARK@enea.UUCP

( That's right, I'm posting this from my brother Arne's account again.
  He'll kill me, but don't worry, I'm used to it. )