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bfin-modes.def revision 1.1 
      1  1.1  mrg /* Definitions of target machine for GNU compiler, for Blackfin.
      2  1.1  mrg    Copyright (C) 2005, 2007 Free Software Foundation, Inc.
      3  1.1  mrg    Contributed by Analog Devices.
      4  1.1  mrg 
      5  1.1  mrg    This file is part of GCC.
      6  1.1  mrg 
      7  1.1  mrg    GCC is free software; you can redistribute it and/or modify it
      8  1.1  mrg    under the terms of the GNU General Public License as published
      9  1.1  mrg    by the Free Software Foundation; either version 3, or (at your
     10  1.1  mrg    option) any later version.
     11  1.1  mrg 
     12  1.1  mrg    GCC is distributed in the hope that it will be useful, but WITHOUT
     13  1.1  mrg    ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
     14  1.1  mrg    or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public
     15  1.1  mrg    License for more details.
     16  1.1  mrg 
     17  1.1  mrg    You should have received a copy of the GNU General Public License
     18  1.1  mrg    along with GCC; see the file COPYING3.  If not see
     19  1.1  mrg    <http://www.gnu.org/licenses/>.  */
     20  1.1  mrg 
     21  1.1  mrg /* PDImode for the 40-bit accumulators.  */
     22  1.1  mrg PARTIAL_INT_MODE (DI);
     23  1.1  mrg 
     24  1.1  mrg /* Two of those - covering both accumulators for vector multiplications.  */
     25  1.1  mrg VECTOR_MODE (INT, PDI, 2);
     26  1.1  mrg 
     27  1.1  mrg VECTOR_MODE (INT, HI, 2); /* V2HI */
     28  1.1  mrg VECTOR_MODE (INT, SI, 2); /* V2SI - occasionally used.  */
     29