From: Aaron Lindsay <alind...@codeaurora.org>
Signed-off-by: Aaron Lindsay <alind...@codeaurora.org>
Reviewed-by: Peter Maydell <peter.mayd...@linaro.org>
Message-id: 1523997485-1905-2-git-send-email-alind...@codeaurora.org
Signed-off-by: Peter Maydell <peter.mayd...@linaro.org>
---
target/arm/helper.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/target/arm/helper.c b/target/arm/helper.c
index 0fa02c31e1..1526724d64 100644
--- a/target/arm/helper.c
+++ b/target/arm/helper.c
@@ -994,7 +994,7 @@ static inline bool arm_ccnt_enabled(CPUARMState *env)
{
/* This does not support checking PMCCFILTR_EL0 register */
- if (!(env->cp15.c9_pmcr & PMCRE)) {
+ if (!(env->cp15.c9_pmcr & PMCRE) || !(env->cp15.c9_pmcnten & (1 << 31))) {
return false;
}
--
2.17.0
