2009-09-13 Joel Sherrill <joel.sherrill@oarcorp.com>

* score/include/rtems/score/coresem.h, score/src/coresemseize.c:
	Disable body of _CORE_semaphore_Seize() if it is not used because all
	APIs using it are disabled.

cpukit/ChangeLog

@@ -1,3 +1,9 @@
+2009-09-13	Joel Sherrill <joel.sherrill@oarcorp.com>
+
+	* score/include/rtems/score/coresem.h, score/src/coresemseize.c:
+	Disable body of _CORE_semaphore_Seize() if it is not used because all
+	APIs using it are disabled.
+
 2009-09-13	Joel Sherrill <joel.sherrill@oarcorp.com>
 
 	* score/include/rtems/score/tod.h: Fix typo.

cpukit/score/include/rtems/score/coresem.h

@@ -38,6 +38,10 @@ extern "C" {
 #include <rtems/score/priority.h>
 #include <rtems/score/watchdog.h>
 
+#if defined(RTEMS_POSIX_API) || defined(RTEMS_ITRON_API)
+  #define RTEMS_SCORE_CORESEM_ENABLE_SEIZE_BODY
+#endif
+
 /**
  *  The following type defines the callout which the API provides
  *  to support global/multiprocessor operations on semaphores.
@@ -135,6 +139,7 @@ void _CORE_semaphore_Initialize(
   uint32_t                      initial_value
 );
 
+#if defined(RTEMS_SCORE_CORESEM_ENABLE_SEIZE_BODY)
   /**
    *  This routine attempts to receive a unit from @a the_semaphore.
    *  If a unit is available or if the wait flag is false, then the routine
@@ -154,6 +159,7 @@ void _CORE_semaphore_Seize(
     bool                     wait,
     Watchdog_Interval        timeout
   );
+#endif
 
 /**
  *  This routine frees a unit to the semaphore.  If a task was blocked waiting

cpukit/score/src/coresemseize.c

@@ -28,10 +28,8 @@
 #include <rtems/score/thread.h>
 #include <rtems/score/threadq.h>
 
-/*PAGE
- *
- *  _CORE_semaphore_Seize
- *
+#if defined(RTEMS_SCORE_CORESEM_ENABLE_SEIZE_BODY)
+/*
  *  This routine attempts to allocate a core semaphore to the calling thread.
  *
  *  Input parameters:
@@ -87,3 +85,4 @@ void _CORE_semaphore_Seize(
   _ISR_Enable( level );
   _Thread_queue_Enqueue( &the_semaphore->Wait_queue, timeout );
 }
+#endif