From 21275b58a5a69c3c838082ffc8a7a3641f32ea9a Mon Sep 17 00:00:00 2001
From: Sebastian Huber <sebastian.huber@embedded-brains.de>
Date: Thu, 22 Nov 2018 19:14:51 +0100
Subject: score: Static Objects_Information initialization

Statically allocate the objects information together with the initial
set of objects either via <rtems/confdefs.h>.  Provide default object
informations with zero objects via librtemscpu.a.  This greatly
simplifies the workspace size estimate.  RTEMS applications which do not
use the unlimited objects option are easier to debug since all objects
reside now in statically allocated objects of the right types.

Close #3621.
---
 cpukit/sapi/src/extensioncreate.c | 16 +++++++++++++---
 1 file changed, 13 insertions(+), 3 deletions(-)

(limited to 'cpukit/sapi/src/extensioncreate.c')

diff --git a/cpukit/sapi/src/extensioncreate.c b/cpukit/sapi/src/extensioncreate.c
index e3439b6a0e..d3ab0f6983 100644
--- a/cpukit/sapi/src/extensioncreate.c
+++ b/cpukit/sapi/src/extensioncreate.c
@@ -19,11 +19,10 @@
 #include "config.h"
 #endif
 
-#include <rtems/system.h>
+#include <rtems/extensionimpl.h>
 #include <rtems/rtems/support.h>
-#include <rtems/score/thread.h>
 #include <rtems/score/userextimpl.h>
-#include <rtems/extensionimpl.h>
+#include <rtems/sysinit.h>
 
 rtems_status_code rtems_extension_create(
   rtems_name                    name,
@@ -58,3 +57,14 @@ rtems_status_code rtems_extension_create(
   _Objects_Allocator_unlock();
   return RTEMS_SUCCESSFUL;
 }
+
+static void _Extension_Manager_initialization( void )
+{
+  _Objects_Initialize_information( &_Extension_Information);
+}
+
+RTEMS_SYSINIT_ITEM(
+  _Extension_Manager_initialization,
+  RTEMS_SYSINIT_USER_EXTENSIONS,
+  RTEMS_SYSINIT_ORDER_MIDDLE
+);
-- 
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