diff options
Diffstat (limited to 'target/arm/internals.h')
| -rw-r--r-- | target/arm/internals.h | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/target/arm/internals.h b/target/arm/internals.h index ae99725d2b..5460678756 100644 --- a/target/arm/internals.h +++ b/target/arm/internals.h @@ -1252,10 +1252,11 @@ static inline bool allocation_tag_access_enabled(CPUARMState *env, int el, && !(env->cp15.scr_el3 & SCR_ATA)) { return false; } - if (el < 2 - && arm_feature(env, ARM_FEATURE_EL2) - && !(arm_hcr_el2_eff(env) & HCR_ATA)) { - return false; + if (el < 2 && arm_feature(env, ARM_FEATURE_EL2)) { + uint64_t hcr = arm_hcr_el2_eff(env); + if (!(hcr & HCR_ATA) && (!(hcr & HCR_E2H) || !(hcr & HCR_TGE))) { + return false; + } } sctlr &= (el == 0 ? SCTLR_ATA0 : SCTLR_ATA); return sctlr != 0; |