gcc/config/v850/rtems.h

/* Definitions for rtems targeting a v850 using ELF.
   Copyright (C) 2012-2013 Free Software Foundation, Inc.

   This file is part of GCC.

   GCC is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation; either version 3, or (at your option)
   any later version.

   GCC is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.

   You should have received a copy of the GNU General Public License
   along with GCC; see the file COPYING3.  If not see
   <http://www.gnu.org/licenses/>.  */

/* Specify predefined symbols in preprocessor.  */

#define TARGET_OS_CPP_BUILTINS()		\
  do						\
    {						\
      builtin_define( "__rtems__" );		\
      builtin_assert( "system=rtems" );		\
    }						\
  while (0)

/* Map mv850e1 and mv850es to mv850e to match MULTILIB_MATCHES */
#undef  ASM_SPEC
#define ASM_SPEC "%{mv850es:-mv850e} \
%{mv850e1:-mv850e} \
%{!mv850es:%{!mv850e1:%{mv*:-mv%*}} \
%{m8byte-align:-m8byte-align} \
%{mgcc-abi:-mgcc-abi}}"