English Amiga Board - View Single Post

chb · 09 September 2020, 09:41

Hmm, would a

Code:

btst Dn,#$FF

work? It's supposed to be modulo 8, so for any content of Dn it should clear the Z flag.

It's two words, unfortunately, but that's still a word less than andi to ccr.

09 September 2020, 09:41	#20
chb Registered User Join Date: Dec 2014 Location: germany Posts: 439	Hmm, would a Code: btst Dn,#$FF work? It's supposed to be modulo 8, so for any content of Dn it should clear the Z flag. It's two words, unfortunately, but that's still a word less than andi to ccr.