2008-06-05 Joel Sherrill <joel.sherrill@OARcorp.com>

	* itron/include/rtems/itron/task.h, itron/src/task.c: ITRON currently
	has no functional data in the user extension data area structure so
	this disables the definition, allocation and deallocation of that
	structure. If we ever have to add data to it, then it will be easy to
	reenable.

2 files changed, 32 insertions, 18 deletions

diff --git a/cpukit/itron/include/rtems/itron/task.h b/cpukit/itron/include/rtems/itron/task.h
index 34b424823e..33e30ff898 100644
--- a/cpukit/itron/include/rtems/itron/task.h
+++ b/cpukit/itron/include/rtems/itron/task.h
@@ -42,10 +42,12 @@ extern "C" {
  */
 
 
+#if 0
 typedef struct {
   uint32_t                  unused;  /* no use for the API extension */
                                      /*   structure for ITRON identified yet */
 }  ITRON_API_Control;
+#endif
 
 /*
  *  The following defines the information control block used to
diff --git a/cpukit/itron/src/task.c b/cpukit/itron/src/task.c
index 3a832bead4..4220dc8a4d 100644
--- a/cpukit/itron/src/task.c
+++ b/cpukit/itron/src/task.c
@@ -24,6 +24,7 @@
 
 #include <rtems/itron/task.h>
 
+#if 0
 /*
  *  _ITRON_Task_Create_extension
  *
@@ -39,6 +40,11 @@ boolean _ITRON_Task_Create_extension(
   Thread_Control *created
 )
 {
+  /*
+   *  Until we actually put data in this structure, do not even
+   *  allocate it.
+   */
+#if 0
   ITRON_API_Control *api;
 
   api = _Workspace_Allocate( sizeof( ITRON_API_Control ) );
@@ -47,6 +53,9 @@ boolean _ITRON_Task_Create_extension(
     return FALSE;
 
   created->API_Extensions[ THREAD_API_ITRON ] = api;
+#else
+  created->API_Extensions[ THREAD_API_ITRON ] = NULL;
+#endif
 
   /*
    *  Initialize the ITRON API extension
@@ -66,10 +75,17 @@ User_extensions_routine _ITRON_Task_Delete_extension(
   Thread_Control *deleted
 )
 {
+  /*
+   *  Until we actually put data in this structure, do not even
+   *  allocate it.
+   */
+#if 0
   (void) _Workspace_Free( deleted->API_Extensions[ THREAD_API_ITRON ] );
 
   deleted->API_Extensions[ THREAD_API_ITRON ] = NULL;
+#endif
 }
+#endif
 
 /*
  *  _ITRON_Task_Initialize_user_tasks
@@ -102,10 +118,15 @@ API_extensions_Control _ITRON_Task_API_extensions = {
   NULL                                      /* post switch */
 };
 
+/*
+ *  Until ITRON needs this, do not even declare it.
+ */
+#if 0
 User_extensions_Control _ITRON_Task_User_extensions = {
   { NULL, NULL },
   { { NULL, NULL }, NULL },
-  { _ITRON_Task_Create_extension,             /* create */
+  {
+    _ITRON_Task_Create_extension,             /* create */
     NULL,                                     /* start */
     NULL,                                     /* restart */
     _ITRON_Task_Delete_extension,             /* delete */
@@ -115,6 +136,7 @@ User_extensions_Control _ITRON_Task_User_extensions = {
     NULL                                      /* fatal */
   }
 };
+#endif
 
 /*
  *  _ITRON_Task_Manager_initialization
@@ -137,15 +159,6 @@ void _ITRON_Task_Manager_initialization(
   _ITRON_Task_Number_of_initialization_tasks = number_of_initialization_tasks;
   _ITRON_Task_User_initialization_tasks = user_tasks;
 
-  /*
-   *  There may not be any ITRON_initialization tasks configured.
-   */
-
-#if 0
-  if ( user_tasks == NULL || number_of_initialization_tasks == 0 )
-    _Internal_error_Occurred( INTERNAL_ERROR_ITRON_API, TRUE, -1 );
-#endif
-
   _Objects_Initialize_information(
     &_ITRON_Task_Information,   /* object information table */
     OBJECTS_ITRON_API,          /* object API */
@@ -162,16 +175,15 @@ void _ITRON_Task_Manager_initialization(
   );
 
   /*
-   *  Add all the extensions for this API
+   *  Until ITRON needs this, do not even declare it.
    */
-
-  _User_extensions_Add_API_set( &_ITRON_Task_User_extensions );
+  #if 0
+    /*
+     *  Add all the extensions for this API
+     */
+    _User_extensions_Add_API_set( &_ITRON_Task_User_extensions );
+  #endif
 
   _API_extensions_Add( &_ITRON_Task_API_extensions );
 
-  /*
-   *  XXX MP not supported
-   *  Register the MP Process Packet routine.
-   */
-
 }