On Tue, 25 Feb 2020 at 03:14, Richard Henderson <[email protected]> wrote: > > The function does not write registers, and only reads them by > implication via the exception path. > > Signed-off-by: Richard Henderson <[email protected]> > --- > target/arm/helper-a64.h | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/target/arm/helper-a64.h b/target/arm/helper-a64.h > index b1a5935f61..3df7c185aa 100644 > --- a/target/arm/helper-a64.h > +++ b/target/arm/helper-a64.h > @@ -90,7 +90,7 @@ DEF_HELPER_2(advsimd_f16touinth, i32, f16, ptr) > DEF_HELPER_2(sqrt_f16, f16, f16, ptr) > > DEF_HELPER_2(exception_return, void, env, i64) > -DEF_HELPER_2(dc_zva, void, env, i64) > +DEF_HELPER_FLAGS_2(dc_zva, TCG_CALL_NO_WG, void, env, i64) > > DEF_HELPER_FLAGS_3(pacia, TCG_CALL_NO_WG, i64, env, i64, i64) > DEF_HELPER_FLAGS_3(pacib, TCG_CALL_NO_WG, i64, env, i64, i64) > --
Reviewed-by: Peter Maydell <[email protected]> thanks -- PMM
