3 ms·
Great tidbits! I'm reminded also of the 6809's movable "zero" page (the "direct page"), though it has a 16-bit stack register so the trick isn't really necessa
by colanderman 10y ago
Great tidbits! I'm reminded also of the 6809's movable "zero" page (the "direct page"), though it has a 16-bit stack register so the trick isn't really necessary.
- cmrdporcupine 10y agoUsable for other good things tho, since zero page access is a single cycle operation on both 65xx and 6[8|3]09