gcc/config/i386/ssemath.h

   1 /* Copyright (C) 2010-2017 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
   6 it under the terms of the GNU General Public License as published by
   7 the Free Software Foundation; either version 3, or (at your option)
   8 any later version.
   9
  10 GCC is distributed in the hope that it will be useful,
  11 but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13 GNU General Public License 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 #undef TARGET_FPMATH_DEFAULT
  20 #define TARGET_FPMATH_DEFAULT (TARGET_SSE2 ? FPMATH_SSE : FPMATH_387)
  21
  22 #undef TARGET_FPMATH_DEFAULT_P
  23 #define TARGET_FPMATH_DEFAULT_P(x) \
  24   (TARGET_SSE2_P(x) ? FPMATH_SSE : FPMATH_387)
  25
  26 #undef TARGET_SUBTARGET32_ISA_DEFAULT
  27 #define TARGET_SUBTARGET32_ISA_DEFAULT \
  28    (OPTION_MASK_ISA_MMX | OPTION_MASK_ISA_SSE | OPTION_MASK_ISA_SSE2)