I have that painful conversion loop in a driver. Can I use altivec in that context? is it safe? are the vector register saved etc? Thats assuming my installer would install the relevant binary etc. Michel _______________________________________________ darwin-kernel mailing list | darwin-kernel@lists.apple.com Help/Unsubscribe/Archives: http://www.lists.apple.com/mailman/listinfo/darwin-kernel Do not post admin requests to the list. They will be ignored.