Split Classic API data instantiation into individual files. This reduces the size of the BSS section when an optional manageer stub is used. Some tests showed about a 600 byte reduction in BSS size. Also eliminated the variables _RTEMS_tasks_User_initialization_tasks and _RTEMS_tasks_Number_of_initialization_tasks because they were only used in one place after initialized. It was a waste of space.

cpukit/sapi/src/extensiondata.c

@@ -0,0 +1,23 @@
+/*
+ *  Extension Manager -- Instantiate Data
+ *
+ *  COPYRIGHT (c) 1989-2007.
+ *  On-Line Applications Research Corporation (OAR).
+ *
+ *  The license and distribution terms for this file may be
+ *  found in the file LICENSE in this distribution or at
+ *  http://www.rtems.com/license/LICENSE.
+ *
+ *  $Id$
+ */
+
+#if HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+/* instantiate extension data */
+#define SAPI_EXT_EXTERN
+
+#include <rtems/system.h>
+#include <rtems/extension.h>
+

cpukit/sapi/src/rtemsapi.c

@@ -72,11 +72,7 @@ void _RTEMS_API_Initialize(
   _Multiprocessing_Manager_initialization();
 #endif
 
-  _RTEMS_tasks_Manager_initialization(
-    api_configuration->maximum_tasks,
-    api_configuration->number_of_initialization_tasks,
-    api_configuration->User_initialization_tasks_table
-  );
+  _RTEMS_tasks_Manager_initialization( api_configuration->maximum_tasks );
 
   _Timer_Manager_initialization( api_configuration->maximum_timers );