--- a/gcc/config/arm/t-arm	Sun Feb 07 18:28:00 2010 +0900
+++ b/gcc/config/arm/t-arm	Fri Feb 12 23:39:51 2010 +0900
@@ -1,4 +1,22 @@
 # Rules common to all arm targets
+#
+# Copyright (C) 2004, 2005, 2007, 2008, 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.
+#
+# 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/>.
 
 MD_INCLUDES= 	$(srcdir)/config/arm/arm-tune.md \
 		$(srcdir)/config/arm/predicates.md \
@@ -15,6 +33,9 @@
 		$(srcdir)/config/arm/neon.md \
 		$(srcdir)/config/arm/thumb2.md
 
+LIB1ASMSRC = arm/lib1funcs.asm
+LIB1ASMFUNCS = _thumb1_case_sqi _thumb1_case_uqi _thumb1_case_shi \
+	_thumb1_case_uhi _thumb1_case_si
 s-config s-conditions s-flags s-codes s-constants s-emit s-recog s-preds \
 	s-opinit s-extract s-peep s-attr s-attrtab s-output: $(MD_INCLUDES)
 
@@ -26,5 +47,5 @@
 
 arm-c.o: $(srcdir)/config/arm/arm-c.c $(CONFIG_H) $(SYSTEM_H) \
     coretypes.h $(TM_H) $(TREE_H) output.h $(C_COMMON_H)
-	$(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $(srcdir)/config/arm/arm-c.c
-
+	$(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
+		$(srcdir)/config/arm/arm-c.c