target/arm: Remove TYPE_AARCH64_CPU

The TYPE_AARCH64_CPU class is an abstract type that is the parent of
all the AArch64 CPUs.  It now has no special behaviour of its own, so
we can eliminate it and make the AArch64 CPUs directly inherit from
TYPE_ARM_CPU.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20250429132200.605611-8-peter.maydell@linaro.org

1 files changed, 1 insertions, 48 deletions

diff --git a/target/arm/cpu64.c b/target/arm/cpu64.c
index e527465a3c..200da1c489 100644
--- a/target/arm/cpu64.c
+++ b/target/arm/cpu64.c
@@ -781,59 +781,12 @@ static const ARMCPUInfo aarch64_cpus[] = {
 #endif
 };
 
-static void aarch64_cpu_finalizefn(Object *obj)
-{
-}
-
-static void aarch64_cpu_class_init(ObjectClass *oc, const void *data)
-{
-}
-
-static void aarch64_cpu_instance_init(Object *obj)
-{
-    ARMCPUClass *acc = ARM_CPU_GET_CLASS(obj);
-
-    acc->info->initfn(obj);
-    arm_cpu_post_init(obj);
-}
-
-static void cpu_register_class_init(ObjectClass *oc, const void *data)
-{
-    ARMCPUClass *acc = ARM_CPU_CLASS(oc);
-
-    acc->info = data;
-}
-
-void aarch64_cpu_register(const ARMCPUInfo *info)
-{
-    TypeInfo type_info = {
-        .parent = TYPE_AARCH64_CPU,
-        .instance_init = aarch64_cpu_instance_init,
-        .class_init = info->class_init ?: cpu_register_class_init,
-        .class_data = info,
-    };
-
-    type_info.name = g_strdup_printf("%s-" TYPE_ARM_CPU, info->name);
-    type_register_static(&type_info);
-    g_free((void *)type_info.name);
-}
-
-static const TypeInfo aarch64_cpu_type_info = {
-    .name = TYPE_AARCH64_CPU,
-    .parent = TYPE_ARM_CPU,
-    .instance_finalize = aarch64_cpu_finalizefn,
-    .abstract = true,
-    .class_init = aarch64_cpu_class_init,
-};
-
 static void aarch64_cpu_register_types(void)
 {
     size_t i;
 
-    type_register_static(&aarch64_cpu_type_info);
-
     for (i = 0; i < ARRAY_SIZE(aarch64_cpus); ++i) {
-        aarch64_cpu_register(&aarch64_cpus[i]);
+        arm_cpu_register(&aarch64_cpus[i]);
     }
 }