Path: utzoo!attcan!uunet!lll-winken!lll-lcc!ames!oliveb!amiga!cbmvax!jesup
From: jesup@cbmvax.UUCP (Randell Jesup)
Newsgroups: comp.sys.amiga.tech
Subject: Re: Unsupported Programming Practices
Message-ID: <5622@cbmvax.UUCP>
Date: 4 Jan 89 04:57:35 GMT
References: <5605@cbmvax.UUCP> <5608@cbmvax.UUCP>
Reply-To: jesup@cbmvax.UUCP (Randell Jesup)
Organization: Commodore Technology, West Chester, PA
Lines: 17

In article <5608@cbmvax.UUCP> daveh@cbmvax.UUCP (Dave Haynie) writes:
>in article <5605@cbmvax.UUCP>, carolyn@cbmvax.UUCP (Carolyn Scheppner CATS) says:
>> Keywords: warning unsupported
>
>>                               IMPORTANT !    
>	If you're messing with exception stacks, you're responsible for
>	doing the right things for each 680x0 processor.  Note that even
>	the 68010 has it's own special exception stack in some cases.

	In particular, don't forget that the VBR register exists on '010's
and above - if it's there, use it, don't assume the exception vector
table starts down in low mem.

>>   Carolyn Scheppner -- CATS  Commodore Amiga Technical Support
>>   PHONE 215-431-9180   UUCP  ...{uunet,allegra,rutgers}!cbmvax!carolyn 
-- 
Randell Jesup, Commodore Engineering {uunet|rutgers|allegra}!cbmvax!jesup