From: Ullrich von Bassewitz (uz_at_musoftware.de)
Date: 2003-10-28 23:27:12
On Tue, Oct 28, 2003 at 04:14:17PM -0600, Geoffrey Wossum wrote: > Shouldn't that be (__PARMSTACK_START__ + __PARMSTACK_SIZE__ - 1)? No. The stack pointer points to the last value pushed, it is decremented before something is stored. This is different from the hardware stack pointer of the 6502, which does the store first and then the decrement. Regards Uz -- Ullrich von Bassewitz uz_at_musoftware.de ---------------------------------------------------------------------- To unsubscribe from the list send mail to majordomo_at_musoftware.de with the string "unsubscribe cc65" in the body(!) of the mail.
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