Re: [cc65] 6502.h

From: Greg King (gngking_at_erols.com)
Date: 2003-01-16 09:44:40

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-----Original Message-----
From: Piotr Fusik
Date: Monday, January 13, 2003, 12:48 PM
>
> My "philosophy" is that if I don't know how something works, I keep it
> unchanged, not clear it. :)
>
> In 65CE02, bit 5 enables 8-bit stack pointer (default compatibility mode).
> If you clear it, you enable 16-bit stack pointer.

How do the TSX and TXS instructions work when the stack-pointer is 16 bits wide?

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