Subversion Repositories openrisc_2011-10-31

/* Core target definitions for GNU compiler

   for IBM RS/6000 PowerPC targeted to embedded ELF systems.

   Copyright (C) 1995, 1996, 2000, 2003, 2004, 2007 Free Software Foundation, Inc.

   Contributed by Cygnus Support.

   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/>.  */

/* Add -meabi to target flags.  */

#undef TARGET_DEFAULT

#define TARGET_DEFAULT (MASK_POWERPC | MASK_NEW_MNEMONICS | MASK_EABI)

/* Invoke an initializer function to set up the GOT.  */

#define NAME__MAIN "__eabi"

#define INVOKE__main

#undef TARGET_VERSION

#define TARGET_VERSION fprintf (stderr, " (PowerPC Embedded)");

#undef TARGET_OS_CPP_BUILTINS

#define TARGET_OS_CPP_BUILTINS()          \

  do                                      \

    {                                     \

      builtin_define_std ("PPC");         \

      builtin_define ("__embedded__");    \

      builtin_assert ("system=embedded"); \

      builtin_assert ("cpu=powerpc");     \

      builtin_assert ("machine=powerpc"); \

      TARGET_OS_SYSV_CPP_BUILTINS ();     \

    }                                     \

  while (0)