Add the FRV port

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@56029 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/config/frv/ulltof.c

+float __ulltof (unsigned long long a)
+{
+  return a;
+}

gcc/config/frv/umodi.c

+unsigned int __umodi (unsigned int a, unsigned int b)
+{
+  return a % b;
+}

gcc/config/frv/xm-frv.h

+/* Definitions for Frv target
+   Copyright (C) 1999 Free Software Foundation, Inc.
+   Contributed by Red Hat, Inc.
+
+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 2, 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 GNU CC; see the file COPYING.  If not, write to
+the Free Software Foundation, 59 Temple Place - Suite 330,
+Boston, MA 02111-1307, USA.  */
+
+/* #defines that need visibility everywhere.  */
+#define	FALSE	0
+#define	TRUE	1
+
+/* A C expression for the status code to be returned when the compiler exits
+   after serious errors.  */
+#define FATAL_EXIT_CODE 33
+
+/* A C expression for the status code to be returned when the compiler exits
+   without serious errors.  */
+#define SUCCESS_EXIT_CODE 0
+
+/* target machine dependencies.
+   tm.h is a symbolic link to the actual target specific file.   */
+#include "tm.h"
+
+/* end of xm-frv.h */