On 01/06/2017 03:05, Nick Desaulniers wrote: > On Wed, May 31, 2017 at 07:01:29AM -0400, Paolo Bonzini wrote: >>> + size = offsetof(struct fxregs_state, xmm_space[16]); >> This still has the same issue (it should be multiplied by 4). > > I'm still misunderstanding the math here. > > Why multiplied by four, in this case? 8 * 16 / 4 is used in other cases. *16/4 is the same as *4. :) Paolo