gcc/config/powerpcspe/linuxspe.h

   1 /* Definitions of target machine for GNU compiler,
   2    for PowerPC e500 machines running GNU/Linux.
   3    Copyright (C) 2003-2018 Free Software Foundation, Inc.
   4    Contributed by Aldy Hernandez (aldy@quesejoda.com).
   5
   6    This file is part of GCC.
   7
   8    GCC is free software; you can redistribute it and/or modify it
   9    under the terms of the GNU General Public License as published
  10    by the Free Software Foundation; either version 3, or (at your
  11    option) any later version.
  12
  13    GCC is distributed in the hope that it will be useful, but WITHOUT
  14    ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
  15    or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public
  16    License for more details.
  17
  18    You should have received a copy of the GNU General Public License
  19    along with GCC; see the file COPYING3.  If not see
  20    <http://www.gnu.org/licenses/>.  */
  21
  22 /* Override rs6000.h and sysv4.h definition.  */
  23 #if (TARGET_DEFAULT & MASK_LITTLE_ENDIAN)
  24 #undef  TARGET_DEFAULT
  25 #define TARGET_DEFAULT (MASK_STRICT_ALIGN | MASK_LITTLE_ENDIAN)
  26 #else
  27 #undef  TARGET_DEFAULT
  28 #define TARGET_DEFAULT MASK_STRICT_ALIGN
  29 #endif
  30
  31 #undef  ASM_DEFAULT_SPEC
  32 #define ASM_DEFAULT_SPEC "-mppc -mspe -me500"