Moving Global object related routines to libecmabuiltins component. Introducing ecma_init_builtins and ecma_finalize_builtins routines.

src/libcoreint/interpreter.c

@@ -13,9 +13,9 @@
  * limitations under the License.
  */
 
+#include "ecma-builtins.h"
 #include "ecma-gc.h"
 #include "ecma-globals.h"
-#include "ecma-global-object.h"
 #include "ecma-helpers.h"
 #include "ecma-lex-env.h"
 #include "ecma-operations.h"
@@ -348,7 +348,10 @@ run_int (void)
     start_pos++;
   }
 
-  ecma_object_t *glob_obj_p = ecma_op_create_global_object ();
+  ecma_init_builtins ();
+
+  ecma_object_t *glob_obj_p = ecma_builtin_get_global_object ();
+
   ecma_object_t *lex_env_p = ecma_op_create_global_environment (glob_obj_p);
   ecma_value_t this_binding_value = ecma_make_object_value (glob_obj_p);
 
@@ -369,7 +372,7 @@ run_int (void)
     {
       ecma_deref_object (glob_obj_p);
       ecma_deref_object (lex_env_p);
-      ecma_finalize ();
+      ecma_finalize_builtins ();
       ecma_gc_run (ECMA_GC_GEN_COUNT - 1);
 
       return ecma_is_value_true (completion.u.value);

src/libecmabuiltins/ecma-builtin-global-object.c

@@ -14,16 +14,22 @@
  */
 
 #include "globals.h"
+#include "ecma-builtins.h"
 #include "ecma-gc.h"
 #include "ecma-globals.h"
-#include "ecma-global-object.h"
 #include "ecma-helpers.h"
 #include "ecma-magic-strings.h"
 
+#define ECMA_BUILTINS_INTERNAL
+#include "ecma-builtins-internal.h"
+
 /** \addtogroup ecma ECMA
  * @{
  *
- * \addtogroup ecmaglobalobject ECMA Global object related routines
+ * \addtogroup ecmabuiltins
+ * @{
+ *
+ * \addtogroup global ECMA Global object built-in
  * @{
  */
 
@@ -39,24 +45,35 @@ static ecma_object_t* ecma_global_object_p = NULL;
  *         caller should free the reference by calling ecma_deref_object
  */
 ecma_object_t*
-ecma_get_global_object (void)
+ecma_builtin_get_global_object (void)
 {
   JERRY_ASSERT(ecma_global_object_p != NULL);
 
   ecma_ref_object (ecma_global_object_p);
 
   return ecma_global_object_p;
-} /* ecma_get_global_object */
+} /* ecma_builtin_get_global_object */
 
 /**
- * The Global Object construction routine.
+ * Check if passed object is the Global object.
  *
- * See also: ECMA-262 v5, 15.1
- *
- * @return pointer to the constructed object
+ * @return true - if passed pointer points to the Global object,
+ *         false - otherwise.
  */
-ecma_object_t*
-ecma_op_create_global_object (void)
+bool
+ecma_builtin_is_global_object (ecma_object_t *object_p) /**< an object */
+{
+  return (object_p == ecma_global_object_p);
+} /* ecma_builtin_is_global_object */
+
+/**
+ * Initialize Global object.
+ *
+ * Warning:
+ *         the routine should be called only from ecma_init_builtins
+ */
+void
+ecma_builtin_init_global_object (void)
 {
   JERRY_ASSERT(ecma_global_object_p == NULL);
 
@@ -73,26 +90,26 @@ ecma_op_create_global_object (void)
 
   TODO(/* Define NaN, Infinity, eval, parseInt, parseFloat, isNaN, isFinite properties */);
 
-  ecma_ref_object (glob_obj_p);
   ecma_global_object_p = glob_obj_p;
-
-  return glob_obj_p;
-} /* ecma_op_create_global_object */
+} /* ecma_builtin_init_global_object */
 
 /**
- * Remove global reference to the global object.
+ * Remove global reference to the Global object.
  *
  * Warning:
- *         the routine should be called only from ecma_finalize
+ *         the routine should be called only from ecma_finalize_builtins
  */
 void
-ecma_finalize_global_object (void)
+ecma_builtin_finalize_global_object (void)
 {
+  JERRY_ASSERT (ecma_global_object_p != NULL);
+
   ecma_deref_object (ecma_global_object_p);
   ecma_global_object_p = NULL;
-} /* ecma_free_global_object */
+} /* ecma_builtin_finalize_global_object */
 
 /**
+ * @}
  * @}
  * @}
  */

src/libecmabuiltins/ecma-builtins-internal.h

@@ -0,0 +1,43 @@
+/* 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.
+ */
+
+#ifndef ECMA_BUILTINS_INTERNAL_H
+#define ECMA_BUILTINS_INTERNAL_H
+
+#ifndef ECMA_BUILTINS_INTERNAL
+# error "!ECMA_BUILTINS_INTERNAL"
+#endif /* !ECMA_BUILTINS_INTERNAL */
+
+#include "ecma-globals.h"
+
+/* ecma-builtin-global-object.c */
+extern void ecma_builtin_init_global_object (void);
+extern void ecma_builtin_finalize_global_object (void);
+
+/* ecma-builtin-object-object.c */
+extern void ecma_builtin_init_object_object (void);
+extern void ecma_builtin_finalize_object_object (void);
+
+extern void ecma_builtin_init_object_prototype_object (void);
+extern void ecma_builtin_finalize_object_prototype_object (void);
+
+/* ecma-builtin-array-object.c */
+extern void ecma_builtin_init_array_object (void);
+extern void ecma_builtin_finalize_array_object (void);
+
+extern void ecma_builtin_init_array_prototype_object (void);
+extern void ecma_builtin_finalize_array_prototype_object (void);
+
+#endif /* !ECMA_BUILTINS_INTERNAL_H */

src/libecmabuiltins/ecma-builtins.c

@@ -13,8 +13,11 @@
  * limitations under the License.
  */
 
+#include "ecma-builtins.h"
 #include "ecma-globals.h"
-#include "ecma-non-instantiated-builtins.h"
+
+#define ECMA_BUILTINS_INTERNAL
+#include "ecma-builtins-internal.h"
 
 /** \addtogroup ecma ECMA
  * @{
@@ -23,6 +26,24 @@
  * @{
  */
 
+/**
+ * Initialize ECMA built-in objects
+ */
+void
+ecma_init_builtins (void)
+{
+  ecma_builtin_init_global_object ();
+} /* ecma_init_builtins */
+
+/**
+ * Finalize ECMA built-in objects
+ */
+void
+ecma_finalize_builtins (void)
+{
+  ecma_builtin_finalize_global_object ();
+} /* ecma_finalize_builtins */
+
 /**
  * If the property's name is one of built-in properties of the object
  * that is not instantiated yet, instantiate the property and

src/libecmabuiltins/ecma-builtins.h

@@ -0,0 +1,47 @@
+/* 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.
+ */
+
+#ifndef ECMA_BUILTINS_H
+#define ECMA_BUILTINS_H
+
+#include "ecma-globals.h"
+
+/* ecma-builtin.c */
+extern void ecma_init_builtins (void);
+extern void ecma_finalize_builtins (void);
+
+extern ecma_property_t*
+ecma_object_try_to_get_non_instantiated_property (ecma_object_t *object_p,
+                                                  ecma_string_t *string_p);
+
+/* ecma-builtin-global.c */
+extern ecma_object_t* ecma_builtin_get_global_object (void);
+extern bool ecma_builtin_is_global_object (ecma_object_t *object_p);
+
+/* ecma-builtin-object.c */
+extern ecma_object_t* ecma_builtin_get_object_object (void);
+extern bool ecma_builtin_is_object_object (ecma_object_t *object_p);
+
+extern ecma_object_t* ecma_builtin_get_object_prototype_object (void);
+extern bool ecma_builtin_is_object_prototype_object (ecma_object_t *object_p);
+
+/* ecma-builtin-array.c */
+extern ecma_object_t* ecma_builtin_get_array_object (void);
+extern bool ecma_builtin_is_array_object (ecma_object_t *object_p);
+
+extern ecma_object_t* ecma_builtin_get_array_prototype_object (void);
+extern bool ecma_builtin_is_array_prototype_object (ecma_object_t *object_p);
+
+#endif /* !ECMA_BUILTINS_H */

src/libecmabuiltins/ecma-non-instantiated-builtins.h

@@ -1,24 +0,0 @@
-/* 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.
- */
-
-#ifndef ECMA_NON_INSTANTIATED_BUILTINS_H
-#define ECMA_NON_INSTANTIATED_BUILTINS_H
-
-#include "ecma-globals.h"
-
-extern ecma_property_t* ecma_object_try_to_get_non_instantiated_property (ecma_object_t *object_p,
-                                                                          ecma_string_t *string_p);
-
-#endif /* ECMA_NON_INSTANTIATED_BUILTINS_H */

src/libecmaoperations/ecma-finalize.c

@@ -1,28 +0,0 @@
-/* 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-function-object.c

@@ -14,11 +14,11 @@
  */
 
 #include "ecma-alloc.h"
+#include "ecma-builtins.h"
 #include "ecma-exceptions.h"
 #include "ecma-function-object.h"
 #include "ecma-gc.h"
 #include "ecma-globals.h"
-#include "ecma-global-object.h"
 #include "ecma-helpers.h"
 #include "ecma-lex-env.h"
 #include "ecma-magic-strings.h"
@@ -473,7 +473,7 @@ ecma_op_function_call (ecma_object_t *func_obj_p, /**< Function object */
              || ecma_is_value_null (this_arg_value))
     {
       // 2.
-      this_binding = ecma_make_object_value (ecma_get_global_object ());
+      this_binding = ecma_make_object_value (ecma_builtin_get_global_object ());
     }
     else
     {
@@ -667,7 +667,7 @@ ecma_op_function_declaration (ecma_object_t *lex_env_p, /**< lexical environment
   else if (ecma_is_lexical_environment_global (lex_env_p))
   {
     // e.
-    ecma_object_t *glob_obj_p = ecma_get_global_object ();
+    ecma_object_t *glob_obj_p = ecma_builtin_get_global_object ();
 
     ecma_property_t *existing_prop_p = ecma_op_object_get_property (glob_obj_p, function_name_p);
 

src/libecmaoperations/ecma-get-put-value.c

@@ -17,9 +17,9 @@
  * Implementation of ECMA GetValue and PutValue
  */
 
+#include "ecma-builtins.h"
 #include "ecma-exceptions.h"
 #include "ecma-gc.h"
-#include "ecma-global-object.h"
 #include "ecma-helpers.h"
 #include "ecma-lex-env.h"
 #include "ecma-objects.h"
@@ -157,7 +157,7 @@ ecma_op_put_value (ecma_reference_t ref, /**< ECMA-reference */
     else
     {
       // 3.b.
-      ecma_object_t *global_object_p = ecma_get_global_object ();
+      ecma_object_t *global_object_p = ecma_builtin_get_global_object ();
 
       ecma_completion_value_t completion = ecma_op_object_put (global_object_p,
                                                                ref.referenced_name_p,

src/libecmaoperations/ecma-global-object.h

@@ -1,37 +0,0 @@
-/* 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.
- */
-
-#ifndef ECMA_GLOBAL_OBJECT_H
-#define ECMA_GLOBAL_OBJECT_H
-
-#include "ecma-globals.h"
-
-/** \addtogroup ecma ECMA
- * @{
- *
- * \addtogroup ecmaglobalobject ECMA Global object related routines
- * @{
- */
-
-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);
-
-/**
- * @}
- * @}
- */
-
-#endif /* !ECMA_GLOBAL_OBJECT_H */

src/libecmaoperations/ecma-lex-env.c

@@ -13,10 +13,10 @@
  * limitations under the License.
  */
 
+#include "ecma-builtins.h"
 #include "ecma-exceptions.h"
 #include "ecma-gc.h"
 #include "ecma-globals.h"
-#include "ecma-global-object.h"
 #include "ecma-helpers.h"
 #include "ecma-lex-env.h"
 #include "ecma-objects.h"
@@ -522,19 +522,16 @@ ecma_is_lexical_environment_global (ecma_object_t *lex_env_p) /**< lexical envir
 
   ecma_lexical_environment_type_t type = ecma_get_lex_env_type (lex_env_p);
 
-  bool ret_value = false;
-
   if (type == ECMA_LEXICAL_ENVIRONMENT_OBJECTBOUND)
   {
     ecma_object_t *binding_obj_p = ecma_get_lex_env_binding_object (lex_env_p);
-    ecma_object_t *glob_obj_p = ecma_get_global_object ();
 
-    ret_value = (binding_obj_p == glob_obj_p);
-
-    ecma_deref_object (glob_obj_p);
+    return ecma_builtin_is_global_object (binding_obj_p);
+  }
+  else
+  {
+    return false;
   }
-
-  return ret_value;
 } /* ecma_is_lexical_environment_global */
 
 /**

src/libecmaoperations/ecma-objects.c

@@ -13,11 +13,11 @@
  * limitations under the License.
  */
 
+#include "ecma-builtins.h"
 #include "ecma-exceptions.h"
 #include "ecma-globals.h"
 #include "ecma-array-object.h"
 #include "ecma-function-object.h"
-#include "ecma-non-instantiated-builtins.h"
 #include "ecma-objects-arguments.h"
 #include "ecma-objects-general.h"
 #include "ecma-objects.h"

src/libecmaoperations/ecma-operations.h

@@ -31,8 +31,6 @@ 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);
-
 /**
  * @}
  * @}