Don't use pointer compression where the ecma_value can store pointer value directly

This changes affects those internal properties where the property value type is an ecma_object_t ptr.

JerryScript-DCO-1.0-Signed-off-by: Robert Sipka rsipka.uszeged@partner.samsung.com

jerry-core/ecma/base/ecma-gc.c

@@ -316,7 +316,7 @@ ecma_gc_mark_property (ecma_property_t *property_p) /**< property */
         case ECMA_INTERNAL_PROPERTY_SCOPE: /* a lexical environment */
         case ECMA_INTERNAL_PROPERTY_PARAMETERS_MAP: /* an object */
         {
-          ecma_object_t *obj_p = ECMA_GET_NON_NULL_POINTER (ecma_object_t, property_value);
+          ecma_object_t *obj_p = ECMA_GET_INTERNAL_VALUE_POINTER (ecma_object_t, property_value);
 
           ecma_gc_set_object_visited (obj_p, true);
 

jerry-core/ecma/base/ecma-helpers.h

@@ -71,6 +71,37 @@
     utf8_ptr ## must_be_freed = true; \
   }
 
+#ifdef ECMA_VALUE_CAN_STORE_UINTPTR_VALUE_DIRECTLY
+
+/**
+ * Set an internal property value of pointer
+ */
+#define ECMA_SET_INTERNAL_VALUE_POINTER(field, pointer) \
+  (field) = ((ecma_value_t) pointer)
+
+/**
+ * Get an internal property value of pointer
+ */
+#define ECMA_GET_INTERNAL_VALUE_POINTER(type, field) \
+  ((type *) field)
+
+#else /* !ECMA_VALUE_CAN_STORE_UINTPTR_VALUE_DIRECTLY */
+
+/**
+ * Set an internal property value of non-null pointer so that it will correspond
+ * to specified non_compressed_pointer.
+ */
+#define ECMA_SET_INTERNAL_VALUE_POINTER(field, non_compressed_pointer) \
+  ECMA_SET_NON_NULL_POINTER (field, non_compressed_pointer)
+
+/**
+ * Get an internal property value of pointer from specified non-null compressed pointer.
+ */
+#define ECMA_GET_INTERNAL_VALUE_POINTER(type, field) \
+  ECMA_GET_NON_NULL_POINTER (type, field)
+
+#endif /* ECMA_VALUE_CAN_STORE_UINTPTR_VALUE_DIRECTLY */
+
 /**
  * Free the cesu-8 string buffer allocated by 'ECMA_STRING_TO_UTF8_STRING'
  */