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Posted By

JamesC
on 2008-12-24
09:27:11
 Re: How retrieve stack pointer

The Stack Pointer (.SP) is internal to the processor. It cannot be manipulated directly, only by adding or removing things from the stack. (Source: Commodore 16 Exposed, page 130)

However, since MONITOR is able to obtain .SP from the processor somehow (to display it), disassembly of MONITOR would point you to the method used.



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