Merge remote-tracking branch 'afaerber/tags/qom-cpu-for-anthony' into staging

QOM CPUState refactorings / X86CPU

* gdbstub coprocessor register count bugfix
* QOM instance_post_init infrastructure to override dynamic properties
* X86CPU HyperV preparations for CPU subclasses

# gpg: Signature made Fri 16 Aug 2013 11:49:02 AM CDT using RSA key ID 3E7E013F
# gpg: Can't check signature: public key not found

# By Eduardo Habkost (3) and others
# Via Andreas Färber
* afaerber/tags/qom-cpu-for-anthony:
  cpus: Use cpu_is_stopped() efficiently
  target-i386: Move hyperv_* static globals to X86CPU
  qdev: Set globals in instance_post_init function
  qom: Introduce instance_post_init hook
  tests: Unit tests for qdev global properties handling
  gdbstub: Fix gdb_register_coprocessor() register counting

1 files changed, 14 insertions, 0 deletions

diff --git a/qom/object.c b/qom/object.c
index b2479d1c06..74fd241a02 100644
--- a/qom/object.c
+++ b/qom/object.c
@@ -51,6 +51,7 @@ struct TypeImpl
     void *class_data;
 
     void (*instance_init)(Object *obj);
+    void (*instance_post_init)(Object *obj);
     void (*instance_finalize)(Object *obj);
 
     bool abstract;
@@ -111,6 +112,7 @@ static TypeImpl *type_register_internal(const TypeInfo *info)
     ti->class_data = info->class_data;
 
     ti->instance_init = info->instance_init;
+    ti->instance_post_init = info->instance_post_init;
     ti->instance_finalize = info->instance_finalize;
 
     ti->abstract = info->abstract;
@@ -298,6 +300,17 @@ static void object_init_with_type(Object *obj, TypeImpl *ti)
     }
 }
 
+static void object_post_init_with_type(Object *obj, TypeImpl *ti)
+{
+    if (ti->instance_post_init) {
+        ti->instance_post_init(obj);
+    }
+
+    if (type_has_parent(ti)) {
+        object_post_init_with_type(obj, type_get_parent(ti));
+    }
+}
+
 void object_initialize_with_type(void *data, TypeImpl *type)
 {
     Object *obj = data;
@@ -313,6 +326,7 @@ void object_initialize_with_type(void *data, TypeImpl *type)
     object_ref(obj);
     QTAILQ_INIT(&obj->properties);
     object_init_with_type(obj, type);
+    object_post_init_with_type(obj, type);
 }
 
 void object_initialize(void *data, const char *typename)