mirror of https://github.com/xemu-project/xemu.git
target/arm: fix handling of HCR.FB
HCR should be applied when NS is set, not when it is cleared. Signed-off-by: Rémi Denis-Courmont <remi.denis.courmont@huawei.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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@ -731,13 +731,12 @@ static void tlbimvaa_is_write(CPUARMState *env, const ARMCPRegInfo *ri,
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/*
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* Non-IS variants of TLB operations are upgraded to
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* IS versions if we are at NS EL1 and HCR_EL2.FB is set to
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* IS versions if we are at EL1 and HCR_EL2.FB is effectively set to
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* force broadcast of these operations.
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*/
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static bool tlb_force_broadcast(CPUARMState *env)
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{
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return (env->cp15.hcr_el2 & HCR_FB) &&
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arm_current_el(env) == 1 && arm_is_secure_below_el3(env);
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return arm_current_el(env) == 1 && (arm_hcr_el2_eff(env) & HCR_FB);
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}
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static void tlbiall_write(CPUARMState *env, const ARMCPRegInfo *ri,
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