view gcc/config/mips/rtems.h @ 0:a06113de4d67

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author kent <kent@cr.ie.u-ryukyu.ac.jp>
date Fri, 17 Jul 2009 14:47:48 +0900
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/* Definitions for rtems targeting a MIPS using ELF.
   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2002, 2003, 2005, 2007
   Free Software Foundation, Inc.
   Contributed by Joel Sherrill (joel@OARcorp.com).

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_define ("__USE_INIT_FINI__");	\
  builtin_assert ("system=rtems");	\
} while (0)

/* No sdata.
 * The RTEMS BSPs expect -G0
 */
#undef MIPS_DEFAULT_GVALUE
#define MIPS_DEFAULT_GVALUE 0