gcc/config/frv/frv-modes.def

   1 /* Definitions of target machine for GNU compiler for FRV.
   2    Copyright (C) 2002-2013 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 /* On the FRV, the CC modes used are:
  21
  22    CCmode       set ICCs from comparing signed integers
  23    CC_UNSmode   set ICCs from comparing unsigned integers
  24    CC_NZmode    set ICCs for comparisons that just need the Z and N flags
  25    CC_FPmode    set FCCs from comparing floating point
  26    CC_CCRmode   set CCRs to do conditional execution */
  27
  28 CC_MODE (CC_UNS);
  29 CC_MODE (CC_NZ);
  30 CC_MODE (CC_FP);
  31 CC_MODE (CC_CCR);
  32
  33 VECTOR_MODE (INT, QI, 4);     /*                 V4QI */
  34 VECTOR_MODE (INT, SI, 4);     /*                 V4SI */