gcc/config/avr/avr-modes.def

   1 /* Copyright (C) 2012-2017 Free Software Foundation, Inc.
   2
   3    This file is part of GCC.
   4
   5    GCC is free software; you can redistribute it and/or modify it under
   6    the terms of the GNU General Public License as published by the Free
   7    Software Foundation; either version 3, or (at your option) any later
   8    version.
   9
  10    GCC is distributed in the hope that it will be useful, but WITHOUT ANY
  11    WARRANTY; without even the implied warranty of MERCHANTABILITY or
  12    FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  13    for more details.
  14
  15    You should have received a copy of the GNU General Public License
  16    along with GCC; see the file COPYING3.  If not see
  17    <http://www.gnu.org/licenses/>.  */
  18
  19 FRACTIONAL_INT_MODE (PSI, 24, 3);
  20
  21 /* Make TA and UTA 64 bits wide.
  22    128 bit wide modes would be insane on a 8-bit machine.
  23    This needs special treatment in avr.c and avr-lib.h.  */
  24
  25 ADJUST_BYTESIZE  (TA, 8);
  26 ADJUST_ALIGNMENT (TA, 1);
  27 ADJUST_IBIT (TA, 16);
  28 ADJUST_FBIT (TA, 47);
  29
  30 ADJUST_BYTESIZE  (UTA, 8);
  31 ADJUST_ALIGNMENT (UTA, 1);
  32 ADJUST_IBIT (UTA, 16);
  33 ADJUST_FBIT (UTA, 48);