2021-09-06, 07:34 PM
More lookup tables, clever! Yes, I think it will help. Also you reminded my about second DL that may be useful for special purposes, like signaling to C64 (e.g. via IRQ) that program has finished.
I have also realized that for simplified C (from http://mazonka.com/subleq/hsq.html ) I need to extend this code to 16-bit subtraction.
I have also realized that for simplified C (from http://mazonka.com/subleq/hsq.html ) I need to extend this code to 16-bit subtraction.