gcc/common/config/sparc/sparc-common.c

   1 /* Common hooks for SPARC.
   2    Copyright (C) 1987, 1988, 1989, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
   3    1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010,
   4    2011
   5    Free Software Foundation, Inc.
   6
   7 This file is part of GCC.
   8
   9 GCC is free software; you can redistribute it and/or modify
  10 it under the terms of the GNU General Public License as published by
  11 the Free Software Foundation; either version 3, or (at your option)
  12 any later version.
  13
  14 GCC is distributed in the hope that it will be useful,
  15 but WITHOUT ANY WARRANTY; without even the implied warranty of
  16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17 GNU General Public License for more details.
  18
  19 You should have received a copy of the GNU General Public License
  20 along with GCC; see the file COPYING3.  If not see
  21 <http://www.gnu.org/licenses/>.  */
  22
  23 #include "config.h"
  24 #include "system.h"
  25 #include "coretypes.h"
  26 #include "tm.h"
  27 #include "common/common-target.h"
  28 #include "common/common-target-def.h"
  29
  30 /* Implement TARGET_OPTION_OPTIMIZATION_TABLE.  */
  31 static const struct default_options sparc_option_optimization_table[] =
  32   {
  33     { OPT_LEVELS_1_PLUS, OPT_fomit_frame_pointer, NULL, 1 },
  34     { OPT_LEVELS_NONE, 0, NULL, 0 }
  35   };
  36
  37 #undef TARGET_DEFAULT_TARGET_FLAGS
  38 #define TARGET_DEFAULT_TARGET_FLAGS TARGET_DEFAULT
  39 #undef TARGET_OPTION_OPTIMIZATION_TABLE
  40 #define TARGET_OPTION_OPTIMIZATION_TABLE sparc_option_optimization_table
  41
  42 struct gcc_targetm_common targetm_common = TARGETM_COMMON_INITIALIZER;