Subversion Repositories openrisc_2011-10-31

/* Definitions of MIPS sub target machine for GNU compiler.

   Toshiba r3900.  You should include mips.h after this.

   Copyright (C) 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 2004,

   2007 Free Software Foundation, Inc.

   Contributed by Gavin Koch (gavin@cygnus.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/>.  */

#define MIPS_CPU_STRING_DEFAULT "r3900"

#define MIPS_ISA_DEFAULT 1

#define MULTILIB_DEFAULTS { MULTILIB_ENDIAN_DEFAULT, "msoft-float" }

/* We use the MIPS EABI by default.  */

#define MIPS_ABI_DEFAULT ABI_EABI

/* By default (if not mips-something-else) produce code for the r3900 */

#define SUBTARGET_CC1_SPEC "\

%{mhard-float:%e-mhard-float not supported} \

%{msingle-float:%{msoft-float: \

  %e-msingle-float and -msoft-float cannot both be specified}}"