On Thu, Mar 02, 2017 at 07:53:28PM +0000, Alex Bennée wrote: > This suppresses the incorrect warning when forcing MTTCG for x86 > guests on x86 hosts. A future patch will still warn when > TARGET_SUPPORT_MTTCG hasn't been defined for the guest (which is still > pending for x86). > > Reported-by: Paolo Bonzini <pbonz...@redhat.com> > Signed-off-by: Alex Bennée <alex.ben...@linaro.org> > Reviewed-by: Richard Henderson <r...@twiddle.net>
Reviewed-by: Eduardo Habkost <ehabk...@redhat.com> I assume the whole series is going to be merged through the same tree, so: Acked-by: Eduardo Habkost <ehabk...@redhat.com> > --- > target/i386/cpu.h | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/target/i386/cpu.h b/target/i386/cpu.h > index 12a39d590f..ecdd3bbc2a 100644 > --- a/target/i386/cpu.h > +++ b/target/i386/cpu.h > @@ -30,6 +30,9 @@ > #define TARGET_LONG_BITS 32 > #endif > > +/* The x86 has a strong memory model with some store-after-load re-ordering > */ > +#define TCG_GUEST_DEFAULT_MO (TCG_MO_ALL & ~TCG_MO_ST_LD) > + > /* Maximum instruction code size */ > #define TARGET_MAX_INSN_SIZE 16 > > -- > 2.11.0 > -- Eduardo
