1 files changed, 28 insertions, 0 deletions
diff --git a/bsps/moxie/moxiesim/start/start.S b/bsps/moxie/moxiesim/start/start.S
new file mode 100644
index 0000000000..ae712cb3e4
--- /dev/null
+++ b/bsps/moxie/moxiesim/start/start.S
@@ -0,0 +1,28 @@
+/* Copyright (C) 2011, 2013, 2014  Anthony Green */
+
+/* moxie start up file. */
+
+#include "bspopts.h"
+
+#if defined(HAVE_OLD_MOXIE_ASM)
+#define sub sub.l
+#endif
+	
+        .text
+        .global _start
+_start:
+        ldi.l   $sp, _stack     /* load up stack pointer */
+        xor     $fp, $fp        /* zero fp to allow unwinders to stop */
+
+        /* zero the bss area */
+        ldi.l   $r0, __bss_start__
+        xor     $r1, $r1
+        ldi.l   $r2, __bss_end__
+        sub     $r2, $r0
+        jsra    memset
+
+        ldi.l   $r0, 0x0        # pass in NULL
+        jsra    boot_card
+        jmpa    _start          # restart
+.Lend:
+        .size   _start,(.Lend-_start)