diff options
Diffstat (limited to 'target/arm/cpu.c')
| -rw-r--r-- | target/arm/cpu.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/target/arm/cpu.c b/target/arm/cpu.c index be4c2a1253..5be4c25809 100644 --- a/target/arm/cpu.c +++ b/target/arm/cpu.c @@ -1260,7 +1260,9 @@ void arm_cpu_post_init(Object *obj) * KVM does not currently allow us to lie to the guest about its * ID/feature registers, so the guest always sees what the host has. */ - if (arm_feature(&cpu->env, ARM_FEATURE_VFP)) { + if (arm_feature(&cpu->env, ARM_FEATURE_AARCH64) + ? cpu_isar_feature(aa64_fp_simd, cpu) + : cpu_isar_feature(aa32_vfp, cpu)) { cpu->has_vfp = true; if (!kvm_enabled()) { qdev_property_add_static(DEVICE(obj), &arm_cpu_has_vfp_property); @@ -1636,8 +1638,9 @@ static void arm_cpu_realizefn(DeviceState *dev, Error **errp) * We rely on no XScale CPU having VFP so we can use the same bits in the * TB flags field for VECSTRIDE and XSCALE_CPAR. */ - assert(!(arm_feature(env, ARM_FEATURE_VFP) && - arm_feature(env, ARM_FEATURE_XSCALE))); + assert(arm_feature(&cpu->env, ARM_FEATURE_AARCH64) || + !cpu_isar_feature(aa32_vfp_simd, cpu) || + !arm_feature(env, ARM_FEATURE_XSCALE)); if (arm_feature(env, ARM_FEATURE_V7) && !arm_feature(env, ARM_FEATURE_M) && |