On Fri, Dec 03, 2021 at 01:09:04PM +0100, Jan Beulich wrote: > The 64-bit form forces %ecx to 0 while the 32-bit one so far didn't - it > only ended up that way when "pv_context" is zero. While presently no > leaf queried by callers has separate subleaves, let's avoid chancing it. > > While there > - replace references to operands by number, > - relax constraints where possible, > - limit PUSH/POP to just the registers not also used as input, > all where applicable also for the 64-bit variant. > > Signed-off-by: Jan Beulich <jbeul...@suse.com>
Reviewed-by: Anthony PERARD <anthony.per...@citrix.com> Thanks, -- Anthony PERARD
