--- /dev/null
+/* M68k extra machine modes.
+ Copyright (C) 2003, 2004, 2007 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/>. */
+
+/* These differ in the representation of the canonical NaN. */
+RESET_FLOAT_FORMAT (SF, motorola_single_format);
+RESET_FLOAT_FORMAT (DF, motorola_double_format);
+
+/* 80-bit floating point (IEEE extended, in a 96-bit field) */
+FRACTIONAL_FLOAT_MODE (XF, 80, 12, ieee_extended_motorola_format);