Implementing object model, memory allocators finalization routines. Adding assertion that all memory was freed before exit.

src/libecmaoperations/ecma-finalize.c

@@ -0,0 +1,28 @@
+/* Copyright 2014 Samsung Electronics Co., Ltd.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "ecma-operations.h"
+#include "ecma-globals.h"
+#include "ecma-global-object.h"
+#include "globals.h"
+
+/**
+ * ECMA object model finalization routine
+ */
+void
+ecma_finalize(void)
+{
+  ecma_finalize_global_object();
+} /* ecma_finalize */

src/libecmaoperations/ecma-global-object.c

@@ -77,6 +77,19 @@ ecma_op_create_global_object( void)
   return glob_obj_p;
 } /* ecma_op_create_global_object */
 
+/**
+ * Remove global reference to the global object.
+ *
+ * Warning:
+ *         the routine should be called only from ecma_finalize
+ */
+void
+ecma_finalize_global_object(void)
+{
+  ecma_deref_object( ecma_global_object_p);
+  ecma_global_object_p = NULL;
+} /* ecma_free_global_object */
+
 /**
  * @}
  * @}

src/libecmaoperations/ecma-global-object.h

@@ -27,6 +27,7 @@
 
 extern ecma_object_t* ecma_get_global_object(void);
 extern ecma_object_t* ecma_op_create_global_object( void);
+extern void ecma_finalize_global_object( void);
 
 /**
  * @}

src/libecmaoperations/ecma-lex-env.c

@@ -492,6 +492,8 @@ ecma_op_create_global_environment( void)
 
   ecma_object_t *glob_env_p = ecma_create_object_lex_env( NULL, glob_obj_p, false);
 
+  ecma_deref_object( glob_obj_p);
+
   return glob_env_p;
 } /* ecma_op_create_global_environment */
 

src/libecmaoperations/ecma-operations.h

@@ -32,6 +32,8 @@ extern ecma_reference_t ecma_op_get_identifier_reference( ecma_object_t *lex_env
 extern ecma_completion_value_t ecma_op_get_value( ecma_reference_t ref);
 extern ecma_completion_value_t ecma_op_put_value( ecma_reference_t ref, ecma_value_t value);
 
+extern void ecma_finalize( void);
+
 /**
  * @}
  * @}