diff options
Diffstat (limited to 'target/arm/cpu.c')
| -rw-r--r-- | target/arm/cpu.c | 27 |
1 files changed, 18 insertions, 9 deletions
diff --git a/target/arm/cpu.c b/target/arm/cpu.c index 12e6273d60..6f27c33b55 100644 --- a/target/arm/cpu.c +++ b/target/arm/cpu.c @@ -1834,17 +1834,26 @@ static void arm_max_initfn(Object *obj) cortex_a15_initfn(obj); #ifdef CONFIG_USER_ONLY /* We don't set these in system emulation mode for the moment, - * since we don't correctly set the ID registers to advertise them, + * since we don't correctly set (all of) the ID registers to + * advertise them. */ set_feature(&cpu->env, ARM_FEATURE_V8); - set_feature(&cpu->env, ARM_FEATURE_V8_AES); - set_feature(&cpu->env, ARM_FEATURE_V8_SHA1); - set_feature(&cpu->env, ARM_FEATURE_V8_SHA256); - set_feature(&cpu->env, ARM_FEATURE_V8_PMULL); - set_feature(&cpu->env, ARM_FEATURE_CRC); - set_feature(&cpu->env, ARM_FEATURE_V8_RDM); - set_feature(&cpu->env, ARM_FEATURE_V8_DOTPROD); - set_feature(&cpu->env, ARM_FEATURE_V8_FCMA); + { + uint32_t t; + + t = cpu->isar.id_isar5; + t = FIELD_DP32(t, ID_ISAR5, AES, 2); + t = FIELD_DP32(t, ID_ISAR5, SHA1, 1); + t = FIELD_DP32(t, ID_ISAR5, SHA2, 1); + t = FIELD_DP32(t, ID_ISAR5, CRC32, 1); + t = FIELD_DP32(t, ID_ISAR5, RDM, 1); + t = FIELD_DP32(t, ID_ISAR5, VCMA, 1); + cpu->isar.id_isar5 = t; + + t = cpu->isar.id_isar6; + t = FIELD_DP32(t, ID_ISAR6, DP, 1); + cpu->isar.id_isar6 = t; + } #endif } } |