A82: Question


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A82: Question




Hello,
	Can someone tell me what is call $7f3 is?  Thanks.
						-Ahmed

--
Ahmed El-Helw
ahmedre@bellsouth.net
http://asm8x.home.ml.org
ICQ: 3350394

-----Original Message-----
From: owner-assembly-82@lists.ticalc.org
[mailto:owner-assembly-82@lists.ticalc.org]On Behalf Of
ADAMMAN106@aol.com
Sent: Friday, July 31, 1998 4:06 PM
To: assembly-82@lists.ticalc.org
Subject: Re: A82: Ash 3.1 again



well, we can always figure out what that means...

In TI-BASIC, : (the colon) or \n (a new line) translates to $3E or $3F,
respectively
If we look that up, we find out that $3F is the opcode for CCF, or
compliment
carry flag (apply a logical NOT to the carry flag)
so, either there are a bunch of CCF's at the end of Ash, or a table of $3F's
is at the end.  Maybe even your idea
who knows

~Adamman

In a message dated 98-07-30 22:54:05 EDT, you write:

> If you look at Ash in the TI-program editor (use Attrib to unlock it,
>  dissassembling is BAD ;) ), the last few lines are "blank." ie:
>
>  :
>  :
>  :
>  :
>  :
>  :
>
>  Was this originally put in so that Ash would be 999 bytes exactly? I was
>  just curious.
>
>  On Thu, 30 Jul 1998 14:53:10 EDT ADAMMAN106@aol.com writes:
>  >
>  >In a message dated 98-07-29 23:37:20 EDT, you write:
>  >
>  >> Um, exactly what programs use the prgm command? I just execute
>  >program
>  >>  ASH from the PRGM menu cuz it's usually the first program in the
>  >list.
>  >>  Maybe you should leave it in for Ash 3.1, but if you ever make a
>  >4.0 or
>  >>  something, then you should take it out. And what are all those
>  >"blank"
>  >>  lines at the end of Ash for?
>  >
>  >what "blank" lines?
>  >
>  >~Adamman
>  >


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