target/hppa: Pass d to do_sub_cond

[qmiga/qemu.git] / qom / object.c

diff --git a/qom/object.c b/qom/object.c
index aba942b..8557fe8 100644 (file)
--- a/qom/object.c
+++ b/qom/object.c
@@ -220,6 +220,19 @@ static size_t type_object_get_size(TypeImpl *ti)
     return 0;
 }
 
+static size_t type_object_get_align(TypeImpl *ti)
+{
+    if (ti->instance_align) {
+        return ti->instance_align;
+    }
+
+    if (type_has_parent(ti)) {
+        return type_object_get_align(type_get_parent(ti));
+    }
+
+    return 0;
+}
+
 size_t object_type_get_instance_size(const char *typename)
 {
     TypeImpl *type = type_get_by_name(typename);
@@ -293,6 +306,7 @@ static void type_initialize(TypeImpl *ti)
 
     ti->class_size = type_class_get_size(ti);
     ti->instance_size = type_object_get_size(ti);
+    ti->instance_align = type_object_get_align(ti);
     /* Any type with zero instance_size is implicitly abstract.
      * This means interface types are all abstract.
      */
@@ -526,8 +540,13 @@ void object_initialize(void *data, size_t size, const char *typename)
 
 #ifdef CONFIG_MODULES
     if (!type) {
-        module_load_qom(typename);
-        type = type_get_by_name(typename);
+        int rv = module_load_qom(typename, &error_fatal);
+        if (rv > 0) {
+            type = type_get_by_name(typename);
+        } else {
+            error_report("missing object type '%s'", typename);
+            exit(1);
+        }
     }
 #endif
     if (!type) {
@@ -1033,8 +1052,13 @@ ObjectClass *module_object_class_by_name(const char *typename)
     oc = object_class_by_name(typename);
 #ifdef CONFIG_MODULES
     if (!oc) {
-        module_load_qom(typename);
-        oc = object_class_by_name(typename);
+        Error *local_err = NULL;
+        int rv = module_load_qom(typename, &local_err);
+        if (rv > 0) {
+            oc = object_class_by_name(typename);
+        } else if (rv < 0) {
+            error_report_err(local_err);
+        }
     }
 #endif
     return oc;