Removed the internal thread objects and dispersed its contents to

the thread handler (IDLE), MPCI object (SYSI now MP Receive)
and initialize_executive_early (IO initialization).  The SYSI task
no longer exists in a single processor configuration.  This reduces
single processor Workspace requirements by a TCB and a stack which
is often larger than the minimum stack size.  Moving the IO initialization
plus accompanying BSP hooks eliminated an initialization ordering problem
in which a global task could be created before the MPCI was initialized.

1 files changed, 24 insertions, 0 deletions

diff --git a/cpukit/score/inline/rtems/score/thread.inl b/cpukit/score/inline/rtems/score/thread.inl
index 3a96acf4ea..265f51a8d0 100644
--- a/cpukit/score/inline/rtems/score/thread.inl
+++ b/cpukit/score/inline/rtems/score/thread.inl
@@ -283,5 +283,29 @@ STATIC INLINE boolean _Thread_Is_proxy_blocking (
   return (code == THREAD_STATUS_PROXY_BLOCKING);
 }
 
+/*PAGE
+ *
+ *  _Thread_Internal_allocate
+ *
+ */
+ 
+STATIC INLINE Thread_Control *_Thread_Internal_allocate( void )
+{
+  return (Thread_Control *) _Objects_Allocate( &_Thread_Internal_information );
+}
+ 
+/*PAGE
+ *
+ *  _Thread_Internal_free
+ *
+ */
+ 
+STATIC INLINE void _Thread_Internal_free (
+  Thread_Control *the_task
+)
+{
+  _Objects_Free( &_Thread_Internal_information, &the_task->Object );
+}
+
 #endif
 /* end of include file */