1 files changed, 12 insertions, 0 deletions
diff --git a/target-arm/cpu-qom.h b/target-arm/cpu-qom.h
index 9f47baebf8..fbe846e373 100644
--- a/target-arm/cpu-qom.h
+++ b/target-arm/cpu-qom.h
@@ -130,6 +130,18 @@ typedef struct ARMCPU {
     uint32_t reset_auxcr;
 } ARMCPU;
 
+#define TYPE_AARCH64_CPU "aarch64-cpu"
+#define AARCH64_CPU_CLASS(klass) \
+    OBJECT_CLASS_CHECK(AArch64CPUClass, (klass), TYPE_AARCH64_CPU)
+#define AARCH64_CPU_GET_CLASS(obj) \
+    OBJECT_GET_CLASS(AArch64CPUClass, (obj), TYPE_AArch64_CPU)
+
+typedef struct AArch64CPUClass {
+    /*< private >*/
+    ARMCPUClass parent_class;
+    /*< public >*/
+} AArch64CPUClass;
+
 static inline ARMCPU *arm_env_get_cpu(CPUARMState *env)
 {
     return container_of(env, ARMCPU, env);