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/* Common hooks for MMIX.

   Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009,

   2010, 2011

   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/>.  */

#include "config.h"

#include "system.h"

#include "coretypes.h"

#include "tm.h"

#include "common/common-target.h"

#include "common/common-target-def.h"

/* TARGET_OPTION_OPTIMIZATION_TABLE.  */

static const struct default_options mmix_option_optimization_table[] =

  {

    { OPT_LEVELS_1_PLUS, OPT_fregmove, NULL, 1 },

    { OPT_LEVELS_2_PLUS, OPT_fomit_frame_pointer, NULL, 1 },

    { OPT_LEVELS_NONE, 0, NULL, 0 }

  };

#undef TARGET_DEFAULT_TARGET_FLAGS

#define TARGET_DEFAULT_TARGET_FLAGS TARGET_DEFAULT

#undef TARGET_OPTION_OPTIMIZATION_TABLE

#define TARGET_OPTION_OPTIMIZATION_TABLE mmix_option_optimization_table

struct gcc_targetm_common targetm_common = TARGETM_COMMON_INITIALIZER;