gcc/config/m68k/m68k-modes.def

   1 /* M68k extra machine modes.
   2    Copyright (C) 2003-2018 Free Software Foundation, Inc.
   3
   4 This file is part of GCC.
   5
   6 GCC is free software; you can redistribute it and/or modify
   7 it under the terms of the GNU General Public License as published by
   8 the Free Software Foundation; either version 3, or (at your option)
   9 any later version.
  10
  11 GCC is distributed in the hope that it will be useful,
  12 but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 GNU General Public License for more details.
  15
  16 You should have received a copy of the GNU General Public License
  17 along with GCC; see the file COPYING3.  If not see
  18 <http://www.gnu.org/licenses/>.  */
  19
  20 /* These differ in the representation of the canonical NaN.  */
  21 RESET_FLOAT_FORMAT (SF, motorola_single_format);
  22 RESET_FLOAT_FORMAT (DF, motorola_double_format);
  23
  24 /* 80-bit floating point (IEEE extended, in a 96-bit field) */
  25 FRACTIONAL_FLOAT_MODE (XF, 80, 12, ieee_extended_motorola_format);