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68030 multiplication optimisation
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08 January 2023, 23:39
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Karlos
Alien Bleed
Join Date: Aug 2022
Location: UK
Posts: 4,234
Quote:
Originally Posted by
StingRay
Multiplication only needs 2 cycles on 68060.
Yes, which is why I've used it to replace division (muls followed by asr). However the multiply is still expensive on older CPUs.
Karlos
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