t-sh (TARGET_LIBGCC2_CFLAGS): Define.

	* config/sh/t-sh (TARGET_LIBGCC2_CFLAGS): Define.
	* config/sh/t-netbsd (TARGET_LIBGCC2_CFLAGS): Add -mieee.
	* config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Add -mieee.

From-SVN: r151017

gcc/ChangeLog

+2009-08-22  Kaz Kojima  <kkojima@gcc.gnu.org>
+
+	* config/sh/t-sh (TARGET_LIBGCC2_CFLAGS): Define.
+	* config/sh/t-netbsd (TARGET_LIBGCC2_CFLAGS): Add -mieee.
+
 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 
 	* configure.ac: Remove --with-datarootdir, --with-docdir,

gcc/config/sh/t-netbsd

-# Copyright (C) 2002, 2004 Free Software Foundation, Inc.
+# Copyright (C) 2002, 2004, 2009 Free Software Foundation, Inc.
 #
 # This file is part of GCC.
 #
@@ -16,7 +16,7 @@
 # along with GCC; see the file COPYING3.  If not see
 # <http://www.gnu.org/licenses/>.
 
-TARGET_LIBGCC2_CFLAGS = -fpic
+TARGET_LIBGCC2_CFLAGS = -fpic -mieee
 LIB1ASMFUNCS_CACHE = _ic_invalidate
 
 LIB2FUNCS_EXTRA=

gcc/config/sh/t-sh

@@ -29,6 +29,8 @@ LIB1ASMFUNCS = _ashiftrt _ashiftrt_n _ashiftlt _lshiftrt _movmem \
   $(LIB1ASMFUNCS_CACHE)
 LIB1ASMFUNCS_CACHE = _ic_invalidate _ic_invalidate_array
 
+TARGET_LIBGCC2_CFLAGS = -mieee
+
 # We want fine grained libraries, so use the new code to build the
 # floating point emulation libraries.
 FPBIT = fp-bit.c

libgcc/ChangeLog

+2009-08-22  Kaz Kojima  <kkojima@gcc.gnu.org>
+
+	* config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Add -mieee.
+
 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 
 	* configure: Regenerate.

libgcc/config/sh/t-linux

-HOST_LIBGCC2_CFLAGS = -fpic -DNO_FPSCR_VALUES
+HOST_LIBGCC2_CFLAGS = -fpic -mieee -DNO_FPSCR_VALUES
 
 # Override t-slibgcc-elf-ver to export some libgcc symbols with
 # the symbol versions that glibc used, and hide some lib1func