Dale Miller dalelmil...@comcast.net _______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
PPC has the cntlzw and cltlzd hardware instructions (count leading
zeros word/doubleword). Subtracting the result from 32 or 64 would
give the bit number of the leading 1-bit (or 32/64 for no 1-bits).
- Re: beginner question, NSNumbe... Andy Lee
- Re: beginner question, NSNumbe... Thomas Wetmore
- Re: beginner question, NSNumbe... Alastair Houghton
- Re: beginner question, NSNumber, NSDeci... Jeffrey Oleander
- Re: beginner question, NSNumber, N... Andrew Farmer
- Re: beginner question, NSNumber, NSDecimalAsNum... Andy Lee
- Re: beginner question, NSNumber, NSDecimalAsNumber Thomas Wetmore
- Re: beginner question, NSNumber, NSDecimalAsNumber Alastair Houghton
- Re: beginner question, NSNumber, NSDecimalAsNum... Thomas Wetmore
- Re: beginner question, NSNumber, NSDecimalAsNumber Dale Miller