Quote:
Originally Posted by ross
If you know for sure that's a positive value, you can ext.l dx (4 cycles  ) |
Yes, that woul dbe the obvious solution.
But it depends, so in the general case, I can't know that.
I usually do a lot of prototyping in Easy68k and see if I can find faster solutions as it tells me the cycle count, which is IMO a great feature for that.