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rtems.h revision 1.1 
      1 /* Definitions for rtems targeting a v850 using ELF.
      2    Copyright (C) 2012-2013 Free Software Foundation, Inc.
      3 
      4    This file is part of GCC.
      5 
      6    GCC is free software; you can redistribute it and/or modify
      7    it under the terms of the GNU General Public License as published by
      8    the Free Software Foundation; either version 3, or (at your option)
      9    any later version.
     10 
     11    GCC is distributed in the hope that it will be useful,
     12    but WITHOUT ANY WARRANTY; without even the implied warranty of
     13    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     14    GNU General Public License for more details.
     15 
     16    You should have received a copy of the GNU General Public License
     17    along with GCC; see the file COPYING3.  If not see
     18    <http://www.gnu.org/licenses/>.  */
     19 
     20 /* Specify predefined symbols in preprocessor.  */
     21 
     22 #define TARGET_OS_CPP_BUILTINS()		\
     23   do						\
     24     {						\
     25       builtin_define( "__rtems__" );		\
     26       builtin_assert( "system=rtems" );		\
     27     }						\
     28   while (0)
     29 
     30 /* Map mv850e1 and mv850es to mv850e to match MULTILIB_MATCHES */
     31 #undef  ASM_SPEC
     32 #define ASM_SPEC "%{mv850es:-mv850e} \
     33 %{mv850e1:-mv850e} \
     34 %{!mv850es:%{!mv850e1:%{mv*:-mv%*}} \
     35 %{m8byte-align:-m8byte-align} \
     36 %{mgcc-abi:-mgcc-abi}}"
     37