sysdeps/arm/gmp-mparam.h

   1 /* gmp-mparam.h -- Compiler/machine parameter header file.
   2
   3 Copyright (C) 1991-2017 Free Software Foundation, Inc.
   4
   5 This file is part of the GNU MP Library.
   6
   7 The GNU MP Library is free software; you can redistribute it and/or modify
   8 it under the terms of the GNU Lesser General Public License as published by
   9 the Free Software Foundation; either version 2.1 of the License, or (at your
  10 option) any later version.
  11
  12 The GNU MP Library is distributed in the hope that it will be useful, but
  13 WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
  14 or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
  15 License for more details.
  16
  17 You should have received a copy of the GNU Lesser General Public License
  18 along with the GNU MP Library.  If not, see <http://www.gnu.org/licenses/>.  */
  19
  20 #define BITS_PER_MP_LIMB 32
  21 #define BYTES_PER_MP_LIMB 4
  22 #define BITS_PER_LONGINT 32
  23 #define BITS_PER_INT 32
  24 #define BITS_PER_SHORTINT 16
  25 #define BITS_PER_CHAR 8
  26
  27 #if defined(__ARMEB__)
  28 # define IEEE_DOUBLE_MIXED_ENDIAN 0
  29 # define IEEE_DOUBLE_BIG_ENDIAN 1
  30 #elif defined(__VFP_FP__)
  31 # define IEEE_DOUBLE_MIXED_ENDIAN 0
  32 # define IEEE_DOUBLE_BIG_ENDIAN 0
  33 #else
  34 # define IEEE_DOUBLE_BIG_ENDIAN 0
  35 # define IEEE_DOUBLE_MIXED_ENDIAN 1
  36 #endif