Re: A86: Standards

Re: A86: Standards

• To: 86 Assembly list <assembly-86@lists.ticalc.org>
• Subject: Re: A86: Standards
• From: James Yopp <jyopp@pobox.com>
• Date: Mon, 04 Aug 1997 10:25:51 -0500
• Reply-To: assembly-86@lists.ticalc.org

>> just add this to the beginning:
>> 
>> 	.db $C9         ;ret, so if it's run, it doesn't screw up
>> 	.db $FF,$80     ;then some kind of indicator, one or two bytes
>
>If you're going to follow that route, then you might as well do what TI
>did with finexec by calling the internal error routine, rather than just
>returning.

You COULD bring up the classic "Error 05 Break" routine by calling "Set 
4, (IY+9)".  How would you call the built-in routine (Specifically, 
"Error 17 Invalid")?

James Yopp

• Re: A86: Standards
• From: Dan Eble <eble@cis.ohio-state.edu>

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