Commit ccbc0e33 authored by Aaron Lindsay's avatar Aaron Lindsay Committed by Peter Maydell
Browse files

target/arm: Check PMCNTEN for whether PMCCNTR is enabled 



Signed-off-by: default avatarAaron Lindsay <alindsay@codeaurora.org>
Reviewed-by: default avatarPeter Maydell <peter.maydell@linaro.org>
Message-id: 1523997485-1905-2-git-send-email-alindsay@codeaurora.org
Signed-off-by: default avatarPeter Maydell <peter.maydell@linaro.org>
parent 4818bad9

target/arm/helper.c

+1 −1
Original line number Diff line number Diff line
@@ -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;

    }