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-rw-r--r--target-arm/cpu.c7
-rw-r--r--target-arm/cpu.h1
-rw-r--r--target-arm/translate.c1
3 files changed, 8 insertions, 1 deletions
diff --git a/target-arm/cpu.c b/target-arm/cpu.c
index be26acc38d..9f1696f933 100644
--- a/target-arm/cpu.c
+++ b/target-arm/cpu.c
@@ -157,6 +157,11 @@ static void arm_cpu_realizefn(DeviceState *dev, Error **errp)
CPUARMState *env = &cpu->env;
/* Some features automatically imply others: */
+ if (arm_feature(env, ARM_FEATURE_V8)) {
+ set_feature(env, ARM_FEATURE_V7);
+ set_feature(env, ARM_FEATURE_ARM_DIV);
+ set_feature(env, ARM_FEATURE_LPAE);
+ }
if (arm_feature(env, ARM_FEATURE_V7)) {
set_feature(env, ARM_FEATURE_VAPA);
set_feature(env, ARM_FEATURE_THUMB2);
@@ -744,7 +749,7 @@ static void pxa270c5_initfn(Object *obj)
static void arm_any_initfn(Object *obj)
{
ARMCPU *cpu = ARM_CPU(obj);
- set_feature(&cpu->env, ARM_FEATURE_V7);
+ set_feature(&cpu->env, ARM_FEATURE_V8);
set_feature(&cpu->env, ARM_FEATURE_VFP4);
set_feature(&cpu->env, ARM_FEATURE_VFP_FP16);
set_feature(&cpu->env, ARM_FEATURE_NEON);
diff --git a/target-arm/cpu.h b/target-arm/cpu.h
index 1369604d65..c798b272a0 100644
--- a/target-arm/cpu.h
+++ b/target-arm/cpu.h
@@ -387,6 +387,7 @@ enum arm_features {
ARM_FEATURE_MPIDR, /* has cp15 MPIDR */
ARM_FEATURE_PXN, /* has Privileged Execute Never bit */
ARM_FEATURE_LPAE, /* has Large Physical Address Extension */
+ ARM_FEATURE_V8,
};
static inline int arm_feature(CPUARMState *env, int feature)
diff --git a/target-arm/translate.c b/target-arm/translate.c
index 9310c586de..0db1132a88 100644
--- a/target-arm/translate.c
+++ b/target-arm/translate.c
@@ -42,6 +42,7 @@
#define ENABLE_ARCH_6K arm_feature(env, ARM_FEATURE_V6K)
#define ENABLE_ARCH_6T2 arm_feature(env, ARM_FEATURE_THUMB2)
#define ENABLE_ARCH_7 arm_feature(env, ARM_FEATURE_V7)
+#define ENABLE_ARCH_8 arm_feature(env, ARM_FEATURE_V8)
#define ARCH(x) do { if (!ENABLE_ARCH_##x) goto illegal_op; } while(0)