Subversion Repositories openrisc_me

/*

 Definitions of target machine for gcc for SuperH using target sh-superh-elf,

   Copyright 2000, 2007 Free Software Foundation, Inc.

   Contributed by Alexandre Oliva <aoliva@redhat.com>

   Modified for SuperH by Richard Shann

This file is part of GNU CC.

GNU CC 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.

GNU CC 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/>.  */

/* This header file is used when the vendor name is set to 'superh'.

   It configures the compiler for SH5 only and switches the default

   endianess to little.

   This file is intended to override sh.h, superh.h and sh64.h (which

   should have been included in that order) */

#ifndef _SUPERH_H

 #error superh64.h should not be used without superh.h

#endif

/* We override TARGET_PROCESSOR_SWITCHES in order to remove all the unrequired cpu options */

#undef TARGET_PROCESSOR_SWITCHES

#define TARGET_PROCESSOR_SWITCHES                       \

  {"5-64media", TARGET_NONE, "" },              \

  {"5-64media", SELECT_SH5_64, "SH5 64-bit SHmedia code" }, \

  {"5-64media-nofpu", TARGET_NONE, "" },        \

  {"5-64media-nofpu", SELECT_SH5_64_NOFPU, "SH5 64-bit FPU-less SHmedia code" }, \

  {"5-32media", TARGET_NONE, "" },              \

  {"5-32media", SELECT_SH5_32, "SH5 32-bit SHmedia code" }, \

  {"5-32media-nofpu", TARGET_NONE, "" },        \

  {"5-32media-nofpu", SELECT_SH5_32_NOFPU, "SH5 32-bit FPU-less SHmedia code" }, \

  {"5-compact", TARGET_NONE, "" },              \

  {"5-compact", SELECT_SH5_COMPACT, "SH5 SHcompact code" }, \

  {"5-compact-nofpu", TARGET_NONE, "" },        \

  {"5-compact-nofpu", SELECT_SH5_COMPACT_NOFPU, "SH5 FPU-less SHcompact code" }