2008-09-15 Joel Sherrill <joel.sherrill@oarcorp.com>

	* shared/bspstart.c: Use shared bsp_get_work_area() in its own file and
	rely on BSP Framework to perform more initialization.
	* shared/bspgetworkarea.c: New file.

1 files changed, 39 insertions, 0 deletions

diff --git a/c/src/lib/libbsp/sparc/shared/bspgetworkarea.c b/c/src/lib/libbsp/sparc/shared/bspgetworkarea.c
new file mode 100644
index 0000000000..ec4f30f403
--- /dev/null
+++ b/c/src/lib/libbsp/sparc/shared/bspgetworkarea.c
@@ -0,0 +1,39 @@
+/*
+ *  This set of routines are the BSP specific initialization
+ *  support routines.
+ *
+ *  COPYRIGHT (c) 1989-2008.
+ *  On-Line Applications Research Corporation (OAR).
+ *
+ *  The license and distribution terms for this file may be
+ *  found in the file LICENSE in this distribution or at
+ *  http://www.rtems.com/license/LICENSE.
+ *
+ *  $Id$
+ */
+
+#include <bsp.h>
+#include <bsp/bootcard.h>
+
+/*
+ *  This method returns the base address and size of the area which
+ *  is to be allocated between the RTEMS Workspace and the C Program
+ *  Heap.
+ */
+void bsp_get_work_area(
+  void   **work_area_start,
+  size_t  *work_area_size,
+  void   **heap_start,
+  size_t  *heap_size
+)
+{
+  /* Tells us where to put the workspace in case remote debugger is present.  */
+  extern uint32_t rdb_start;
+  /* must be identical to STACK_SIZE in start.S */
+  #define STACK_SIZE (16 * 1024)
+
+  *work_area_start       = &end;
+  *work_area_size       = (void *)rdb_start - (void *)&end - STACK_SIZE;
+  *heap_start = BSP_BOOTCARD_HEAP_USES_WORK_AREA;
+  *heap_size = BSP_BOOTCARD_HEAP_SIZE_DEFAULT;
+}