On Mon, Sep 09, 2019 at 02:28:22PM -0700, Bill Wendling wrote: > The extended assembly documentation list only "q" as an operand modifier > for DImode registers. The "d" seems to be an AMD-ism, which appears to > be only begrudgingly supported by gcc. > > Signed-off-by: Bill Wendling <morbo@xxxxxxxxxx> > --- Reviewed-by: Sean Christopherson <sean.j.christopherson@xxxxxxxxx>