--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gcc/config/m68k/m68k-opts.h	Fri Oct 27 22:46:09 2017 +0900
@@ -0,0 +1,44 @@
+/* Definitions for option handling for Motorola 680x0/ColdFire.
+   Copyright (C) 1987-2017 Free Software Foundation, Inc.
+
+This file is part of GCC.
+
+GCC is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 3, or (at your option)
+any later version.
+
+GCC is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with GCC; see the file COPYING3.  If not see
+<http://www.gnu.org/licenses/>.  */
+
+#ifndef M68K_OPTS_H
+#define M68K_OPTS_H
+
+/* Values used in the MICROARCH argument to M68K_DEVICE.  */
+enum uarch_type
+{
+#define M68K_MICROARCH(NAME,DEVICE,MICROARCH,ISA,FLAGS) \
+  u##MICROARCH,
+#include "m68k-microarchs.def"
+#undef M68K_MICROARCH
+  ucfv5,
+  unk_arch
+};
+
+/* An enumeration of all supported target devices.  */
+enum target_device
+{
+#define M68K_DEVICE(NAME,ENUM_VALUE,FAMILY,MULTILIB,MICROARCH,ISA,FLAGS) \
+  ENUM_VALUE,
+#include "m68k-devices.def"
+#undef M68K_DEVICE
+  unk_device
+};
+
+#endif