Re: A86: How did they find the ROM calls???


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Re: A86: How did they find the ROM calls???




Actually, they (he) did.  It is done by pointing variables to ROM instead of
RAM, and sending them back to the PC (simply put).

http://www.ticalc.org/pub/text/calcinfo/85hack.txt

> They did not, however, get access to the ROM itself until AFTER they
> attained the ability to execute the assembly code (through the custom
> menu... though there are a few other holes...)




References: