Re: Asm help (off topic, sorry)

[Frank Schaeckermann]

Mathew,
with BTST #3,7(a0) you are testing bit 3 of the byte at address a0+7.
You can't use BTST to test a bit in an address register. To test bit 3 
of register A7 you will have to do something like this:

        MOVE.l A7,D0
        BTST #3,D0
For a collection of 68K docs go to: http://tict.ticalc.org/documents.html

Hope that helps, Frank

--
For information on using the Palm Developer Forums, or to unsubscribe, please see 
http://www.palmos.com/dev/support/forums/