3 ms·
And how do you store the carry bits (this machine only has 2 bits of state)? Or do you encode carries by pure branching?
by cpr 10y ago
And how do you store the carry bits (this machine only has 2 bits of state)? Or do you encode carries by pure branching?
- jonsen 10y agoIt would be tedious to do it all by pure branching. You would need a 64-way branch for c2. If you can't spare one separate RAM bit for a carry you could store the carries in the c2 location and start the computation of c2 by if (c2==...