On 11/17/2010 12:52 AM, Jeremy Fitzhardinge wrote: > But, yes, %z0 sounds interesting. Is it documented anywhere? I think > I've tried to use it in the past and run into gcc bugs. This one: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39590 Should be OK in this case because there's no 64-bit values to be seen... J _______________________________________________ Virtualization mailing list Virtualization@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linux-foundation.org/mailman/listinfo/virtualization