Introducing ecma_get_magic_string that returns pointer to requested magic string that is used in an ECMA routine.

src/libcoreint/opcodes.c

@@ -20,6 +20,7 @@
 #include "ecma-function-object.h"
 #include "ecma-gc.h"
 #include "ecma-helpers.h"
+#include "ecma-magic-strings.h"
 #include "ecma-number-arithmetic.h"
 #include "ecma-operations.h"
 #include "ecma-try-catch-macro.h"
@@ -136,11 +137,10 @@ free_string_literal_copy(string_literal_copy *str_lit_descr_p) /**< string liter
 static bool
 do_strict_eval_arguments_check( ecma_reference_t ref) /**< ECMA-reference */
 {
-  FIXME( Move magic strings to header file and make them ecma_char_t[] );
   FIXME( Replace strcmp with ecma_char_t[] comparator );
   return ( ref.is_strict
-          && ( __strcmp( (char*)ref.referenced_name_p, "eval") == 0
+          && ( __strcmp( (char*)ref.referenced_name_p, (char*)ecma_get_magic_string( ECMA_MAGIC_STRING_EVAL)) == 0
-              || __strcmp( (char*)ref.referenced_name_p, "arguments") == 0 )
+              || __strcmp( (char*)ref.referenced_name_p, (char*)ecma_get_magic_string( ECMA_MAGIC_STRING_ARGUMENTS)) == 0 )
           && ( ref.base.value_type == ECMA_TYPE_OBJECT )
           && ( ecma_get_pointer( ref.base.value) != NULL )
           && ( ( (ecma_object_t*) ecma_get_pointer( ref.base.value) )->is_lexical_environment ) );

src/libecmaoperations/ecma-magic-strings.c

@@ -0,0 +1,55 @@
+/* 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-magic-strings.h"
+
+/** \addtogroup ecma ---TODO---
+ * @{
+ * 
+ * \addtogroup ecmamagicstrings Collection of magic string constants used in ECMA
+ * @{
+ */
+
+/**
+ * Get specified magic string
+ *
+ * @return pointer to magic string contant
+ */
+const ecma_char_t*
+ecma_get_magic_string( ecma_magic_string_id_t id) /**< magic string id */
+{
+  TODO( Support UTF-16 );
+
+  switch ( id )
+    {
+    case ECMA_MAGIC_STRING_ARGUMENTS:
+      return (ecma_char_t*) "arguments";
+    case ECMA_MAGIC_STRING_EVAL:
+      return (ecma_char_t*) "eval";
+    case ECMA_MAGIC_STRING_PROTOTYPE:
+      return (ecma_char_t*) "prototype";
+    case ECMA_MAGIC_STRING_CONSTRUCTOR:
+      return (ecma_char_t*) "constructor";
+    case ECMA_MAGIC_STRING_CALLER:
+      return (ecma_char_t*) "caller";
+    }
+
+  JERRY_UNREACHABLE();
+} /* ecma_get_magic_string */
+
+/**
+ * @}
+ * @}
+ */

src/libecmaoperations/ecma-magic-strings.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_MAGIC_STRINGS_H
+#define ECMA_MAGIC_STRINGS_H
+
+#include "ecma-globals.h"
+
+/** \addtogroup ecma ---TODO---
+ * @{
+ * 
+ * \addtogroup ecmamagicstrings Collection of magic string constants used in ECMA
+ * @{
+ */
+
+/**
+ * Identifiers of ECMA magic string constants
+ */
+typedef enum
+{
+  ECMA_MAGIC_STRING_ARGUMENTS, /**< "arguments" */
+  ECMA_MAGIC_STRING_EVAL, /**< "eval" */
+  ECMA_MAGIC_STRING_PROTOTYPE, /**< "prototype" */
+  ECMA_MAGIC_STRING_CONSTRUCTOR, /**< "constructor" */
+  ECMA_MAGIC_STRING_CALLER /**< "caller" */
+} ecma_magic_string_id_t;
+
+extern const ecma_char_t* ecma_get_magic_string( ecma_magic_string_id_t id);
+
+/**
+ * @}
+ * @}
+ */
+
+#endif /* ECMA_MAGIC_STRINGS_H */