SPARC: add BSP specific error handler

Instead of calling the system call TA instruction directly it
is better paractise to isolate the trap implementation to the
system call functions.

BSP_fatal_exit() is added.

1 files changed, 19 insertions, 0 deletions

diff --git a/c/src/lib/libbsp/sparc/shared/startup/bsp_fatal_exit.c b/c/src/lib/libbsp/sparc/shared/startup/bsp_fatal_exit.c
new file mode 100644
index 0000000000..c7ba6c2b87
--- /dev/null
+++ b/c/src/lib/libbsp/sparc/shared/startup/bsp_fatal_exit.c
@@ -0,0 +1,19 @@
+/**
+ * @file
+ * @ingroup sparc_bsp
+ * @brief ERC32/LEON2/LEON3 BSP specific exit handler.
+ *
+ *  COPYRIGHT (c) 2014.
+ *  Aeroflex Gaisler AB.
+ *
+ *  The license and distribution terms for this file may be
+ *  found in the file LICENSE in this distribution or at
+ *  http://www.rtems.org/license/LICENSE.
+ */
+
+#include <rtems.h>
+
+void BSP_fatal_exit(uint32_t error)
+{
+  sparc_syscall_exit(RTEMS_FATAL_SOURCE_BSP, error);
+}