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jcmeyrignac | 5 months ago

You can optimize further by unrolling the loop. For example:

  .L2:
        move.w d1,(a0)
        move.w d1,(a0)
        move.w d1,(a0)
        move.w d1,(a0)
        dbra d0,.L2
        rts

discuss

order

allenrb|5 months ago

But what about the effect on cache… oh, wait!

;-)