--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gcc/config/h8300/fixunssfsi.c	Fri Jul 17 14:47:48 2009 +0900
@@ -0,0 +1,41 @@
+/* More subroutines needed by GCC output code on some machines.  */
+/* Compile this one with gcc.  */
+/* Copyright (C) 1989, 1992, 2001, 2002, 2003, 2004, 2009
+   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.
+
+Under Section 7 of GPL version 3, you are granted additional
+permissions described in the GCC Runtime Library Exception, version
+3.1, as published by the Free Software Foundation.
+
+You should have received a copy of the GNU General Public License and
+a copy of the GCC Runtime Library Exception along with this program;
+see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+<http://www.gnu.org/licenses/>.  */
+
+/* The libgcc2.c implementation gets confused by our type setup and creates
+   a directly recursive call, so we do our own implementation.  For
+   the H8/300, that's in lib1funcs.asm, for H8/300H and H8S, it's here.  */
+
+#ifndef __H8300__
+long __fixunssfsi (float a);
+
+long
+__fixunssfsi (float a)
+{
+  if (a >= (float) 32768L)
+    return (long) (a - 32768L) + 32768L;
+  return (long) a;
+}
+#endif