[PR 03] SPARC BSPs: workspace must be aligned on a 8-byte boundary

[Daniel Hellstrom]

The linker-script already declares a 8-byte aligned symbol (_end)
which can be used instead of "variable aligned" symbol end.

Signed-off-by: Daniel Hellstrom <daniel at gaisler.com>
---
 c/src/lib/libbsp/sparc/shared/bspgetworkarea.c |    5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/c/src/lib/libbsp/sparc/shared/bspgetworkarea.c b/c/src/lib/libbsp/sparc/shared/bspgetworkarea.c
index c6e1491..7172c21 100644
--- a/c/src/lib/libbsp/sparc/shared/bspgetworkarea.c
+++ b/c/src/lib/libbsp/sparc/shared/bspgetworkarea.c
@@ -21,6 +21,7 @@
 
 /* Tells us where to put the workspace in case remote debugger is present.  */
 extern uint32_t rdb_start;
+extern int _end;
 
 /*
  *  This method returns the base address and size of the area which
@@ -37,8 +38,8 @@ void bsp_get_work_area(
   /* 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;
+  *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;
 
-- 
1.7.0.4