Re: [stella] The mother of all bankswitching trickery :-)

Subject: Re: [stella] The mother of all bankswitching trickery :-)
From: "Eckhard Stolberg" <Eckhard_Stolberg@xxxxxx>
Date: Sun, 8 Dec 2002 13:17:59 +0100
> What is the difference between placing either
> 
> STA WSYNC
> 
> or
> 
> BRK/NOP/NOP
> 
> after acessing a BS hotspot read when neither of the two 
> versions is actually executed?!?

The first one is two bytes long, while the second one is three bytes. ;-)
My guess would be that you just moved all the other code in this bank
one byte to the front. If you didn't change the bytes for the jump code
in the RAM, I'd bet one of those is breaking in your first example.


Ciao, Eckhard Stolberg


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