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Old 05 May 2020, 19:34   #4
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Join Date: May 2019
Location: Norway
Posts: 14
Thanks both of you!

Have been playing around with the samples in the debugger and it's getting clearer! Thanks!

It makes sense now - when I think of the moveq as a longword instruction which translates #$FF to 255 and not -1.

Still, I think the book is a bit unclear on this subject... Can I complain on a book written back in 1988, hehe!
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