A82: Re: CrASH Hacked!!!!

To: assembly-82 <assembly-82@lists.ticalc.org>
Subject: A82: Re: CrASH Hacked!!!!
From: Dines Christy Justesen <c958362@student.dtu.dk>
Date: Sun, 7 Jun 1998 22:48:02 +0200 (METDST)
Delivered-To: assembly-82-outgoing@towerguard.unix.edu.sollentuna.se
Reply-To: assembly-82@lists.ticalc.org


Thomas could you explain why you think that the authors of Crash wasted 8
bytes at the end. Are you sure it is not used ?

Isn't the BASIC programs like this ?

a(1,1->a(51,41
1+E-13->a(52,1
output(1,1,"
stop

(Without the Prompt >Frac)

Dines

-----Original Message-----
From: Thomas J. Hruska <thruska@tir.com>
To: assembly-82@lists.ticalc.org <assembly-82@lists.ticalc.org>
Date: 6. juni 1998 04:33
Subject: A82: CrASH Hacked!!!!


>
>After spending 7 hours in front of my computer, I have successfully
hacked
>the CrASH backup file into it's source code with no errors!  BTW, CrASH
>authors, you wasted about 8 bytes of space at the end of your program.  I
>also saw a lot of unoptimized code as I was decompiling everything by
hand.
> Another question for you guys:  Why do the TI-BASIC commands Prompt
>Frac
>not cause a syntax error in the first line of the program?  Please also
>explain the workings of the matrices themselves...I'm inrigued as to why
>you store two numbers into two different locations and how you calculated
>them.
>
>The main reason for hacking CrASH's backup was to grab the extra routines
>that ASH doesn't have and make all CrASH specific programs available for
>ASH.  If nobody really minds, I will release the source to CrASH so that
>other people will have an oppotunity to make a decent shell.  I will most
>likely use a lot of the code for CrASH to write my own shell in the
>NOT-so-near future.
>
>Currently, the state of the source code, is just that, code.  I have yet
to
>add comments to the code and extract the portions needed to duplicate the
>various functions that are not a part of ASH to make CrASH programs
portable.
>
>
>                 Thomas J. Hruska -- thruska@tir.com
>Shining Light Productions -- "Meeting the needs of fellow programmers"
>         http://www.geocities.com/SiliconValley/Heights/8504
>                    http://shinelight.home.ml.org
>

_______________________________________

Dines Justesen
Email: dines@post1.com or
       c958362@student.dtu.dk
WWW  : http://www.gbar.dtu.dk/~c958362/
_______________________________________