diff options
Diffstat (limited to 'target/arm/helper.c')
| -rw-r--r-- | target/arm/helper.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/target/arm/helper.c b/target/arm/helper.c index 2e4e739..d2886a1 100644 --- a/target/arm/helper.c +++ b/target/arm/helper.c @@ -11352,7 +11352,13 @@ static CPUARMTBFlags rebuild_hflags_a64(CPUARMState *env, int el, int fp_el, DP_TBFLAG_A64(flags, SVEEXC_EL, sve_el); } if (cpu_isar_feature(aa64_sme, env_archcpu(env))) { - DP_TBFLAG_A64(flags, SMEEXC_EL, sme_exception_el(env, el)); + int sme_el = sme_exception_el(env, el); + + DP_TBFLAG_A64(flags, SMEEXC_EL, sme_el); + if (sme_el == 0) { + /* Similarly, do not compute SVL if SME is disabled. */ + DP_TBFLAG_A64(flags, SVL, sve_vqm1_for_el_sm(env, el, true)); + } if (FIELD_EX64(env->svcr, SVCR, SM)) { DP_TBFLAG_A64(flags, PSTATE_SM, 1); } |