1 files changed, 13 insertions, 0 deletions

diff --git a/firmware/system.c b/firmware/system.c
index 2c0f03b7ad..757fe9e651 100644
--- a/firmware/system.c
+++ b/firmware/system.c
@@ -824,3 +824,16 @@ int system_memory_guard(int newmode)
     return oldmode;
 }
 #endif
+
+#if CONFIG_CPU != SH7034
+/* this does nothing on non-SH systems */
+int system_memory_guard(int newmode)
+{
+    (void)newmode;
+    return 0;
+}
+void system_reboot (void)
+{
+    /* dummy */
+}
+#endif