diff options
| -rw-r--r-- | target/arm/helper.c | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/target/arm/helper.c b/target/arm/helper.c index 40b60b1eea..61e8026d0e 100644 --- a/target/arm/helper.c +++ b/target/arm/helper.c @@ -6183,15 +6183,12 @@ int sve_exception_el(CPUARMState *env, int el) } } - /* - * CPTR_EL2 changes format with HCR_EL2.E2H (regardless of TGE). - */ - if (el <= 2) { - uint64_t hcr_el2 = arm_hcr_el2_eff(env); - if (hcr_el2 & HCR_E2H) { + if (el <= 2 && arm_is_el2_enabled(env)) { + /* CPTR_EL2 changes format with HCR_EL2.E2H (regardless of TGE). */ + if (env->cp15.hcr_el2 & HCR_E2H) { switch (FIELD_EX64(env->cp15.cptr_el[2], CPTR_EL2, ZEN)) { case 1: - if (el != 0 || !(hcr_el2 & HCR_TGE)) { + if (el != 0 || !(env->cp15.hcr_el2 & HCR_TGE)) { break; } /* fall through */ @@ -6199,7 +6196,7 @@ int sve_exception_el(CPUARMState *env, int el) case 2: return 2; } - } else if (arm_is_el2_enabled(env)) { + } else { if (FIELD_EX64(env->cp15.cptr_el[2], CPTR_EL2, TZ)) { return 2; } |