target/arm: Enable ARM_FEATURE_V8_ATOMICS for user-only

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20180508151437.4232-11-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

diff --git a/target/arm/cpu64.c b/target/arm/cpu64.c
index 991d7646749313d64404e6852c04b2d72db36dd1..c50dcd4077daaf4fb28cb49cab8c1a3e2c51120b 100644 (file)
--- a/target/arm/cpu64.c
+++ b/target/arm/cpu64.c
@@ -248,6 +248,7 @@ static void aarch64_max_initfn(Object *obj)
         set_feature(&cpu->env, ARM_FEATURE_V8_SM4);
         set_feature(&cpu->env, ARM_FEATURE_V8_PMULL);
         set_feature(&cpu->env, ARM_FEATURE_CRC);
+        set_feature(&cpu->env, ARM_FEATURE_V8_ATOMICS);
         set_feature(&cpu->env, ARM_FEATURE_V8_RDM);
         set_feature(&cpu->env, ARM_FEATURE_V8_FP16);
         set_feature(&cpu->env, ARM_FEATURE_V8_FCMA);