On Wed, Jan 13, 2016 at 05:33:31PM +0100, Borislav Petkov wrote: > On Wed, Jan 13, 2016 at 06:25:21PM +0200, Michael S. Tsirkin wrote: > > Which flag do you refer to, exactly? > > All the flags in rFLAGS which ADD modifies: OF,SF,ZF,AF,PF,CF
Oh, I think this means we need a "cc" clobber. This also seems to be a bug on !XMM CPUs. cmpxchg.h gets it right. I'll send a patch. > -- > Regards/Gruss, > Boris. > > ECO tip #101: Trim your mails when you reply. _______________________________________________ Virtualization mailing list [email protected] https://lists.linuxfoundation.org/mailman/listinfo/virtualization
