v4.19.13 snapshot.
diff --git a/arch/sh/lib64/panic.c b/arch/sh/lib64/panic.c
new file mode 100644
index 0000000..38c954e
--- /dev/null
+++ b/arch/sh/lib64/panic.c
@@ -0,0 +1,15 @@
+/*
+ * Copyright (C) 2003 Richard Curnow, SuperH UK Limited
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+
+void
+panic_handler(unsigned long panicPC, unsigned long panicSSR,
+ unsigned long panicEXPEVT)
+{
+ /* Never return from the panic handler */
+ for (;;) ;
+}