2010-06-07 Sebastian Huber <sebastian.huber@embedded-brains.de>

	* score/include/rtems/score/heap.h: Declare
	_Heap_Get_first_and_last_block().  Removed Heap_Extend_status.
	Changed return type of _Heap_Extend() to bool.
	* score/inline/rtems/score/heap.inl: Define
	_Heap_Set_last_block_size().
	* score/src/heap.c: Define and use _Heap_Get_first_and_last_block().
	* score/src/heapgetinfo.c: Removed assert statements.  Do not count
	the last block.  This ensures that all size values are an integral
	multiple of the page size which is consistent with the other
	statistics.
	* score/src/heapextend.c: Implemented support for scattered heap
	areas.
	* score/src/heapwalk.c: Dump also last block.  Changes for new first
	and last block values.
	* ./score/src/pheapextend.c, rtems/src/regionextend.c: Update for
	_Heap_Extend() changes.

1 files changed, 4 insertions, 4 deletions

diff --git a/cpukit/score/src/pheapextend.c b/cpukit/score/src/pheapextend.c
index c2aa9735b9..e71fb1bd8c 100644
--- a/cpukit/score/src/pheapextend.c
+++ b/cpukit/score/src/pheapextend.c
@@ -30,12 +30,12 @@ bool _Protected_heap_Extend(
   uintptr_t     size
 )
 {
-  Heap_Extend_status status;
-  uintptr_t           amount_extended;
+  bool      extend_ok;
+  uintptr_t amount_extended;
 
   _RTEMS_Lock_allocator();
-    status = _Heap_Extend(the_heap, starting_address, size, &amount_extended);
+    extend_ok = _Heap_Extend(the_heap, starting_address, size, &amount_extended);
   _RTEMS_Unlock_allocator();
-  return (status == HEAP_EXTEND_SUCCESSFUL);
+  return extend_ok;
 }