diff options
| -rw-r--r-- | target/arm/pauth_helper.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/target/arm/pauth_helper.c b/target/arm/pauth_helper.c index e0c401c4a9..9746e32bf8 100644 --- a/target/arm/pauth_helper.c +++ b/target/arm/pauth_helper.c @@ -371,7 +371,10 @@ static void pauth_check_trap(CPUARMState *env, int el, uintptr_t ra) if (el < 2 && arm_feature(env, ARM_FEATURE_EL2)) { uint64_t hcr = arm_hcr_el2_eff(env); bool trap = !(hcr & HCR_API); - /* FIXME: ARMv8.1-VHE: trap only applies to EL1&0 regime. */ + if (el == 0) { + /* Trap only applies to EL1&0 regime. */ + trap &= (hcr & (HCR_E2H | HCR_TGE)) != (HCR_E2H | HCR_TGE); + } /* FIXME: ARMv8.3-NV: HCR_NV trap takes precedence for ERETA[AB]. */ if (trap) { pauth_trap(env, 2, ra); |