xref: /netbsd-src/external/gpl3/gcc.old/dist/gcc/config/i386/ssemath.h (revision 8feb0f0b7eaff0608f8350bbfa3098827b4bb91b)
1 /* Copyright (C) 2010-2020 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)
29