gcc-4.4.3: Add new recipes.

Signed-off-by: Khem Raj <raj.khem@gmail.com>
author: Khem Raj <raj.khem@gmail.com> 2010-02-04 09:06:56 -0800
committer: Khem Raj <raj.khem@gmail.com> 2010-02-04 09:09:55 -0800
commit: 72d99898ec5b5456b8c5b2a36d7ad99ea803e553 (patch)
tree: 0002c9267aba5aed32e71c886bdc3205db957968
parent: afc0667965549d0ac1cc5cd93a30c2aa8e47dc28 (diff)
21 files changed, 4079 insertions, 0 deletions
diff --git a/recipes/gcc/gcc-4.4.3.inc b/recipes/gcc/gcc-4.4.3.inc
new file mode 100644
index 0000000000..25098d523b
--- /dev/null
+++ b/recipes/gcc/gcc-4.4.3.inc
@@ -0,0 +1,42 @@
+# No armeb and thumb patches - really needs checking 
+DEFAULT_PREFERENCE = "-999"
+ARM_INSTRUCTION_SET = "arm"
+
+require gcc-common.inc
+LICENSE = "GPLv3"
+
+DEPENDS = "mpfr gmp"
+
+INC_PR = "r0"
+
+FILESPATHPKG .= ":gcc-$PV"
+
+SRC_URI = "${GNU_MIRROR}/gcc/gcc-${PV}/gcc-${PV}.tar.bz2;name=gcc443tarbz2 \
+        file://gcc-4.3.1-ARCH_FLAGS_FOR_TARGET.patch;patch=1 \
+	file://100-uclibc-conf.patch;patch=1 \
+	file://gcc-uclibc-locale-ctype_touplow_t.patch;patch=1 \
+	file://gcc-disable-linux-unwind-with-libc-inhibit.patch;patch=1 \
+	file://gcc-link-libgcc-with-libm.patch;patch=1 \
+	file://gcc-improve-tls-macro.patch;patch=1 \
+	file://cache-amnesia.patch;patch=1 \
+	file://gcc-flags-for-build.patch;patch=1 \
+	file://gcc-ppc_single_precision_regs.patch;patch=1 \
+	file://gcc-ppc_add_d_constraint.patch;patch=1 \
+	file://gcc-pr41175.patch;patch=1 \
+	file://gcc-armv4-pass-fix-v4bx-to-ld.patch;patch=1 \
+	"
+SRC_URI[gcc443tarbz2.md5sum] = "fe1ca818fc6d2caeffc9051fe67ff103"
+SRC_URI[gcc443tarbz2.sha256sum] = "97ed664694b02b4d58ac2cafe443d02a388f9cb3645e7778843b5086a5fec040"
+
+# Language Overrides
+FORTRAN = ""
+JAVA = ""
+
+EXTRA_OECONF_BASE = " --enable-libssp \
+		      --disable-bootstrap --disable-libgomp \
+		      --disable-libmudflap"
+
+EXTRA_OECONF_append_linux-uclibc = " --disable-decimal-float "
+EXTRA_OECONF_append_linux-uclibceabi = " --disable-decimal-float "
+EXTRA_OECONF_append_linux-uclibcspe = " --disable-decimal-float "
+EXTRA_OECONF_append_linux-uclibc = " ${@base_contains('TARGET_ARCH', 'powerpc', '--without-long-double-128', '',d)}"
diff --git a/recipes/gcc/gcc-4.4.3/100-uclibc-conf.patch b/recipes/gcc/gcc-4.4.3/100-uclibc-conf.patch
new file mode 100644
index 0000000000..0b799607e8
--- /dev/null
+++ b/recipes/gcc/gcc-4.4.3/100-uclibc-conf.patch
@@ -0,0 +1,37 @@
+Index: gcc-4.3.1/contrib/regression/objs-gcc.sh
+===================================================================
+--- gcc-4.3.1.orig/contrib/regression/objs-gcc.sh	2007-12-24 15:18:57.000000000 -0800
++++ gcc-4.3.1/contrib/regression/objs-gcc.sh	2008-08-16 01:15:12.000000000 -0700
+@@ -105,6 +105,10 @@
+  then
+   make all-gdb all-dejagnu all-ld || exit 1
+   make install-gdb install-dejagnu install-ld || exit 1
++elif [ $H_REAL_TARGET = $H_REAL_HOST -a $H_REAL_TARGET = i686-pc-linux-uclibc ]
++ then
++  make all-gdb all-dejagnu all-ld || exit 1
++  make install-gdb install-dejagnu install-ld || exit 1
+ elif [ $H_REAL_TARGET = $H_REAL_HOST ] ; then
+   make bootstrap || exit 1
+   make install || exit 1
+Index: gcc-4.3.1/libjava/classpath/ltconfig
+===================================================================
+--- gcc-4.3.1.orig/libjava/classpath/ltconfig	2007-06-03 16:18:43.000000000 -0700
++++ gcc-4.3.1/libjava/classpath/ltconfig	2008-08-16 01:15:12.000000000 -0700
+@@ -603,7 +603,7 @@
+ 
+ # Transform linux* to *-*-linux-gnu*, to support old configure scripts.
+ case $host_os in
+-linux-gnu*) ;;
++linux-gnu*|linux-uclibc*) ;;
+ linux*) host=`echo $host | sed 's/^\(.*-.*-linux\)\(.*\)$/\1-gnu\2/'`
+ esac
+ 
+@@ -1251,7 +1251,7 @@
+   ;;
+ 
+ # This must be Linux ELF.
+-linux-gnu*)
++linux*)
+   version_type=linux
+   need_lib_prefix=no
+   need_version=no
diff --git a/recipes/gcc/gcc-4.4.3/cache-amnesia.patch b/recipes/gcc/gcc-4.4.3/cache-amnesia.patch
new file mode 100644
index 0000000000..d5281ea575
--- /dev/null
+++ b/recipes/gcc/gcc-4.4.3/cache-amnesia.patch
@@ -0,0 +1,31 @@
+---
+ gcc/configure    |    2 +-
+ gcc/configure.ac |    2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+Index: gcc-4.4.1/gcc/configure.ac
+===================================================================
+--- gcc-4.4.1.orig/gcc/configure.ac	2009-03-24 10:46:03.000000000 -0700
++++ gcc-4.4.1/gcc/configure.ac	2009-09-04 19:23:39.751461633 -0700
+@@ -1455,7 +1455,7 @@
+ 	saved_CFLAGS="${CFLAGS}"
+ 	CC="${CC_FOR_BUILD}" CFLAGS="${CFLAGS_FOR_BUILD}" \
+ 	LDFLAGS="${LDFLAGS_FOR_BUILD}" \
+-	${realsrcdir}/configure \
++	CONFIG_SITE= ${realsrcdir}/configure --cache-file=./other.cache \
+ 		--enable-languages=${enable_languages-all} \
+ 		--target=$target_alias --host=$build_alias --build=$build_alias
+ 	CFLAGS="${saved_CFLAGS}"
+Index: gcc-4.4.1/gcc/configure
+===================================================================
+--- gcc-4.4.1.orig/gcc/configure	2009-03-24 10:46:03.000000000 -0700
++++ gcc-4.4.1/gcc/configure	2009-09-04 19:25:37.831459717 -0700
+@@ -13531,7 +13531,7 @@
+ 	saved_CFLAGS="${CFLAGS}"
+ 	CC="${CC_FOR_BUILD}" CFLAGS="${CFLAGS_FOR_BUILD}" \
+ 	LDFLAGS="${LDFLAGS_FOR_BUILD}" \
+-	${realsrcdir}/configure \
++	CONFIG_SITE= ${realsrcdir}/configure --cache-file=./other.cache \
+ 		--enable-languages=${enable_languages-all} \
+ 		--target=$target_alias --host=$build_alias --build=$build_alias
+ 	CFLAGS="${saved_CFLAGS}"
diff --git a/recipes/gcc/gcc-4.4.3/fortran-cross-compile-hack.patch b/recipes/gcc/gcc-4.4.3/fortran-cross-compile-hack.patch
new file mode 100644
index 0000000000..b3d38ad983
--- /dev/null
+++ b/recipes/gcc/gcc-4.4.3/fortran-cross-compile-hack.patch
@@ -0,0 +1,30 @@
+* Fortran would have searched for arm-angstrom-gnueabi-gfortran but would have used
+  used gfortan. For gcc_4.2.2.bb we want to use the gfortran compiler from our cross
+  directory.
+
+diff --git a/libgfortran/configure b/libgfortran/configure
+index f7d86fb..d0966ec 100755
+--- a/libgfortran/configure
++++ b/libgfortran/configure
+@@ -4475,6 +4475,6 @@ exec 5>>./config.log
+ 
+ # We need gfortran to compile parts of the library
+ #AC_PROG_FC(gfortran)
+-FC="$GFORTRAN"
++#FC="$GFORTRAN"
+ ac_ext=${FC_SRCEXT-f}
+ ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
+\ No newline at end of file
+diff --git a/libgfortran/configure.ac b/libgfortran/configure.ac
+index 4661306..9f83e55 100644
+--- a/libgfortran/configure.ac
++++ b/libgfortran/configure.ac
+@@ -140,7 +140,7 @@ AC_SUBST(enable_static)
+ 
+ # We need gfortran to compile parts of the library
+ #AC_PROG_FC(gfortran)
+-FC="$GFORTRAN"
++#FC="$GFORTRAN"
+ AC_PROG_FC(gfortran)
+ 
+ # extra LD Flags which are required for targets
diff --git a/recipes/gcc/gcc-4.4.3/gcc-4.3.1-ARCH_FLAGS_FOR_TARGET.patch b/recipes/gcc/gcc-4.4.3/gcc-4.3.1-ARCH_FLAGS_FOR_TARGET.patch
new file mode 100644
index 0000000000..f33e6c1ea6
--- /dev/null
+++ b/recipes/gcc/gcc-4.4.3/gcc-4.3.1-ARCH_FLAGS_FOR_TARGET.patch
@@ -0,0 +1,31 @@
+---
+ configure    |    2 +-
+ configure.ac |    2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+Index: gcc-4.3.1/configure.ac
+===================================================================
+--- gcc-4.3.1.orig/configure.ac	2008-07-21 12:29:18.000000000 -0700
++++ gcc-4.3.1/configure.ac	2008-07-21 12:29:35.000000000 -0700
+@@ -2352,7 +2352,7 @@ fi
+ # for target_alias and gcc doesn't manage it consistently.
+ target_configargs="--cache-file=./config.cache ${target_configargs}"
+ 
+-FLAGS_FOR_TARGET=
++FLAGS_FOR_TARGET="$ARCH_FLAGS_FOR_TARGET"
+ case " $target_configdirs " in
+  *" newlib "*)
+   case " $target_configargs " in
+Index: gcc-4.3.1/configure
+===================================================================
+--- gcc-4.3.1.orig/configure	2008-07-21 12:29:48.000000000 -0700
++++ gcc-4.3.1/configure	2008-07-21 12:29:59.000000000 -0700
+@@ -5841,7 +5841,7 @@ fi
+ # for target_alias and gcc doesn't manage it consistently.
+ target_configargs="--cache-file=./config.cache ${target_configargs}"
+ 
+-FLAGS_FOR_TARGET=
++FLAGS_FOR_TARGET="$ARCH_FLAGS_FOR_TARGET"
+ case " $target_configdirs " in
+  *" newlib "*)
+   case " $target_configargs " in
diff --git a/recipes/gcc/gcc-4.4.3/gcc-armv4-pass-fix-v4bx-to-ld.patch b/recipes/gcc/gcc-4.4.3/gcc-armv4-pass-fix-v4bx-to-ld.patch
new file mode 100644
index 0000000000..37670375e8
--- /dev/null
+++ b/recipes/gcc/gcc-4.4.3/gcc-armv4-pass-fix-v4bx-to-ld.patch
@@ -0,0 +1,28 @@
+The LINK_SPEC for linux gets overwritten by linux-eabi.h which
+means the value of TARGET_FIX_V4BX_SPEC gets lost and as a result
+the option is not passed to linker when chosing march=armv4
+This patch redefines this in linux-eabi.h and reinserts it
+for eabi defaulting toolchains.
+
+We might want to send it upstream
+
+-Khem
+Index: gcc-4.4.1/gcc/config/arm/linux-eabi.h
+===================================================================
+--- gcc-4.4.1.orig/gcc/config/arm/linux-eabi.h	2009-10-09 12:25:06.142471730 -0700
++++ gcc-4.4.1/gcc/config/arm/linux-eabi.h	2009-10-09 12:28:57.564946305 -0700
+@@ -63,10 +63,13 @@
+ #undef  GLIBC_DYNAMIC_LINKER
+ #define GLIBC_DYNAMIC_LINKER "/lib/ld-linux.so.3"
+ 
++#undef TARGET_FIX_V4BX_SPEC
++#define TARGET_FIX_V4BX_SPEC " %{mcpu=arm8|mcpu=arm810|mcpu=strongarm*|march=armv4:--fix-v4bx}"
++
+ /* At this point, bpabi.h will have clobbered LINK_SPEC.  We want to
+    use the GNU/Linux version, not the generic BPABI version.  */
+ #undef  LINK_SPEC
+-#define LINK_SPEC LINUX_TARGET_LINK_SPEC
++#define LINK_SPEC LINUX_TARGET_LINK_SPEC TARGET_FIX_V4BX_SPEC
+ 
+ /* Use the default LIBGCC_SPEC, not the version in linux-elf.h, as we
+    do not use -lfloat.  */
diff --git a/recipes/gcc/gcc-4.4.3/gcc-disable-linux-unwind-with-libc-inhibit.patch b/recipes/gcc/gcc-4.4.3/gcc-disable-linux-unwind-with-libc-inhibit.patch
new file mode 100644
index 0000000000..a6ba7a70ab
--- /dev/null
+++ b/recipes/gcc/gcc-4.4.3/gcc-disable-linux-unwind-with-libc-inhibit.patch
@@ -0,0 +1,35 @@
+Backport this patch
+
+2009-04-02  Andrew Stubbs  <ams@codesourcery.com>
+
+	* config/sh/linux-unwind.h: Disable when inhibit_libc is defined.
+
+
+http://gcc.gnu.org/viewcvs?view=rev&revision=145442
+
+To get gcc compiled for SH
+
+-Khem
+Index: gcc-4.4.1/gcc/config/sh/linux-unwind.h
+===================================================================
+--- gcc-4.4.1.orig/gcc/config/sh/linux-unwind.h	2009-08-08 10:21:35.943210469 -0700
++++ gcc-4.4.1/gcc/config/sh/linux-unwind.h	2009-08-08 10:22:18.643210817 -0700
+@@ -24,7 +24,11 @@
+ 
+ 
+ /* Do code reading to identify a signal frame, and set the frame
+-   state data appropriately.  See unwind-dw2.c for the structs.  */
++   state data appropriately.  See unwind-dw2.c for the structs.
++   Don't use this at all if inhibit_libc is used.  */
++
++#ifndef inhibit_libc
++
+ 
+ #include <signal.h>
+ #include <sys/ucontext.h>
+@@ -248,3 +252,5 @@
+   return _URC_NO_REASON;
+ }
+ #endif /* defined (__SH5__) */
++
++#endif /* inhibit_libc */
diff --git a/recipes/gcc/gcc-4.4.3/gcc-flags-for-build.patch b/recipes/gcc/gcc-4.4.3/gcc-flags-for-build.patch
new file mode 100644
index 0000000000..5193abecdb
--- /dev/null
+++ b/recipes/gcc/gcc-4.4.3/gcc-flags-for-build.patch
@@ -0,0 +1,279 @@
+Index: gcc-4.4.1/Makefile.def
+===================================================================
+--- gcc-4.4.1.orig/Makefile.def	2009-04-24 21:10:29.000000000 -0700
++++ gcc-4.4.1/Makefile.def	2009-09-04 19:48:48.544457885 -0700
+@@ -227,6 +227,7 @@
+ flags_to_pass = { flag= BISON ; };
+ flags_to_pass = { flag= CC_FOR_BUILD ; };
+ flags_to_pass = { flag= CFLAGS_FOR_BUILD ; };
++flags_to_pass = { flag= CPPFLAGS_FOR_BUILD ; };
+ flags_to_pass = { flag= CXX_FOR_BUILD ; };
+ flags_to_pass = { flag= EXPECT ; };
+ flags_to_pass = { flag= FLEX ; };
+Index: gcc-4.4.1/gcc/Makefile.in
+===================================================================
+--- gcc-4.4.1.orig/gcc/Makefile.in	2009-05-21 16:17:37.000000000 -0700
++++ gcc-4.4.1/gcc/Makefile.in	2009-09-04 19:48:48.544457885 -0700
+@@ -695,7 +695,7 @@
+ 
+ # Native linker and preprocessor flags.  For x-fragment overrides.
+ BUILD_LDFLAGS=@BUILD_LDFLAGS@
+-BUILD_CPPFLAGS=$(ALL_CPPFLAGS)
++BUILD_CPPFLAGS=$(INCLUDES) @BUILD_CPPFLAGS@ $(X_CPPFLAGS)
+ 
+ # Actual name to use when installing a native compiler.
+ GCC_INSTALL_NAME := $(shell echo gcc|sed '$(program_transform_name)')
+Index: gcc-4.4.1/gcc/configure.ac
+===================================================================
+--- gcc-4.4.1.orig/gcc/configure.ac	2009-09-04 19:44:39.460457838 -0700
++++ gcc-4.4.1/gcc/configure.ac	2009-09-04 19:48:48.548458814 -0700
+@@ -1745,10 +1745,11 @@
+ # Also, we cannot run fixincludes or fix-header.
+ 
+ # These are the normal (build=host) settings:
+-CC_FOR_BUILD='$(CC)'		AC_SUBST(CC_FOR_BUILD)
+-BUILD_CFLAGS='$(ALL_CFLAGS)'	AC_SUBST(BUILD_CFLAGS)
+-BUILD_LDFLAGS='$(LDFLAGS)'	AC_SUBST(BUILD_LDFLAGS)
+-STMP_FIXINC=stmp-fixinc		AC_SUBST(STMP_FIXINC)
++CC_FOR_BUILD='$(CC)'			AC_SUBST(CC_FOR_BUILD)
++BUILD_CFLAGS='$(ALL_CFLAGS)'		AC_SUBST(BUILD_CFLAGS)
++BUILD_LDFLAGS='$(LDFLAGS)'		AC_SUBST(BUILD_LDFLAGS)
++BUILD_CPPFLAGS='$(ALL_CPPFLAGS)'	AC_SUBST(BUILD_CPPFLAGS)
++STMP_FIXINC=stmp-fixinc			AC_SUBST(STMP_FIXINC)
+ 
+ # Possibly disable fixproto, on a per-target basis.
+ case ${use_fixproto} in
+@@ -1766,6 +1767,7 @@
+ then
+     BUILD_CFLAGS='$(INTERNAL_CFLAGS) $(T_CFLAGS) $(CFLAGS_FOR_BUILD)'
+     BUILD_LDFLAGS='$(LDFLAGS_FOR_BUILD)'
++    BUILD_CPPFLAGS='$(CPPFLAGS_FOR_BUILD)'
+ 
+     if test "x$TARGET_SYSTEM_ROOT" = x; then
+ 	if test "x$STMP_FIXPROTO" != x; then
+Index: gcc-4.4.1/Makefile.in
+===================================================================
+--- gcc-4.4.1.orig/Makefile.in	2009-04-24 21:10:29.000000000 -0700
++++ gcc-4.4.1/Makefile.in	2009-09-04 19:48:48.560478778 -0700
+@@ -288,6 +288,7 @@
+ AS_FOR_BUILD = @AS_FOR_BUILD@
+ CC_FOR_BUILD = @CC_FOR_BUILD@
+ CFLAGS_FOR_BUILD = @CFLAGS_FOR_BUILD@
++CPPFLAGS_FOR_BUILD = @CPPFLAGS_FOR_BUILD@
+ CXXFLAGS_FOR_BUILD = @CXXFLAGS_FOR_BUILD@
+ CXX_FOR_BUILD = @CXX_FOR_BUILD@
+ DLLTOOL_FOR_BUILD = @DLLTOOL_FOR_BUILD@
+@@ -528,6 +529,7 @@
+ 	"BISON=$(BISON)" \
+ 	"CC_FOR_BUILD=$(CC_FOR_BUILD)" \
+ 	"CFLAGS_FOR_BUILD=$(CFLAGS_FOR_BUILD)" \
++	"CPPFLAGS_FOR_BUILD=$(CPPFLAGS_FOR_BUILD)" \
+ 	"CXX_FOR_BUILD=$(CXX_FOR_BUILD)" \
+ 	"EXPECT=$(EXPECT)" \
+ 	"FLEX=$(FLEX)" \
+Index: gcc-4.4.1/gcc/configure
+===================================================================
+--- gcc-4.4.1.orig/gcc/configure	2009-09-04 19:44:39.464458137 -0700
++++ gcc-4.4.1/gcc/configure	2009-09-04 19:50:28.600466982 -0700
+@@ -458,7 +458,7 @@
+ # include <unistd.h>
+ #endif"
+ 
+-ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os target_noncanonical build_libsubdir build_subdir host_subdir target_subdir GENINSRC CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT GNATBIND ac_ct_GNATBIND GNATMAKE ac_ct_GNATMAKE NO_MINUS_C_MINUS_O OUTPUT_OPTION CPP EGREP loose_warn strict_warn warn_cflags nocommon_flag TREEBROWSER valgrind_path valgrind_path_defines valgrind_command coverage_flags enable_multilib enable_decimal_float enable_fixed_point enable_shared TARGET_SYSTEM_ROOT TARGET_SYSTEM_ROOT_DEFINE CROSS_SYSTEM_HEADER_DIR onestep PKGVERSION REPORT_BUGS_TO REPORT_BUGS_TEXI datarootdir docdir htmldir SET_MAKE AWK LN_S LN RANLIB ac_ct_RANLIB ranlib_flags INSTALL INSTALL_PROGRAM INSTALL_DATA make_compare_target have_mktemp_command MAKEINFO BUILD_INFO GENERATED_MANPAGES FLEX BISON NM AR COLLECT2_LIBS GNAT_LIBEXC LDEXP_LIB TARGET_GETGROUPS_T LIBICONV LTLIBICONV LIBICONV_DEP manext objext gthread_flags extra_modes_file extra_opt_files USE_NLS LIBINTL LIBINTL_DEP INCINTL XGETTEXT GMSGFMT POSUB CATALOGS DATADIRNAME INSTOBJEXT GENCAT CATOBJEXT CROSS ALL SYSTEM_HEADER_DIR inhibit_libc CC_FOR_BUILD BUILD_CFLAGS BUILD_LDFLAGS STMP_FIXINC STMP_FIXPROTO collect2 LIBTOOL SED FGREP GREP LD DUMPBIN ac_ct_DUMPBIN OBJDUMP ac_ct_OBJDUMP ac_ct_AR STRIP ac_ct_STRIP lt_ECHO DSYMUTIL ac_ct_DSYMUTIL NMEDIT ac_ct_NMEDIT LIPO ac_ct_LIPO OTOOL ac_ct_OTOOL OTOOL64 ac_ct_OTOOL64 objdir enable_fast_install gcc_cv_as ORIGINAL_AS_FOR_TARGET gcc_cv_ld ORIGINAL_LD_FOR_TARGET gcc_cv_nm ORIGINAL_NM_FOR_TARGET gcc_cv_objdump gcc_cv_readelf libgcc_visibility GGC zlibdir zlibinc MAINT gcc_tooldir dollar slibdir subdirs srcdir all_compilers all_gtfiles all_lang_makefrags all_lang_makefiles all_languages all_selected_languages build_exeext build_install_headers_dir build_xm_file_list build_xm_include_list build_xm_defines build_file_translate check_languages cpp_install_dir xmake_file tmake_file extra_gcc_objs extra_headers_list extra_objs extra_parts extra_passes extra_programs float_h_file gcc_config_arguments gcc_gxx_include_dir host_exeext host_xm_file_list host_xm_include_list host_xm_defines out_host_hook_obj install lang_opt_files lang_specs_files lang_tree_files local_prefix md_file objc_boehm_gc out_file out_object_file thread_file tm_file_list tm_include_list tm_defines tm_p_file_list tm_p_include_list xm_file_list xm_include_list xm_defines c_target_objs cxx_target_objs fortran_target_objs target_cpu_default GMPLIBS GMPINC PPLLIBS PPLINC CLOOGLIBS CLOOGINC LIBOBJS LTLIBOBJS'
++ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os target_noncanonical build_libsubdir build_subdir host_subdir target_subdir GENINSRC CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT GNATBIND ac_ct_GNATBIND GNATMAKE ac_ct_GNATMAKE NO_MINUS_C_MINUS_O OUTPUT_OPTION CPP EGREP loose_warn strict_warn warn_cflags nocommon_flag TREEBROWSER valgrind_path valgrind_path_defines valgrind_command coverage_flags enable_multilib enable_decimal_float enable_fixed_point enable_shared TARGET_SYSTEM_ROOT TARGET_SYSTEM_ROOT_DEFINE CROSS_SYSTEM_HEADER_DIR onestep PKGVERSION REPORT_BUGS_TO REPORT_BUGS_TEXI datarootdir docdir htmldir SET_MAKE AWK LN_S LN RANLIB ac_ct_RANLIB ranlib_flags INSTALL INSTALL_PROGRAM INSTALL_DATA make_compare_target have_mktemp_command MAKEINFO BUILD_INFO GENERATED_MANPAGES FLEX BISON NM AR COLLECT2_LIBS GNAT_LIBEXC LDEXP_LIB TARGET_GETGROUPS_T LIBICONV LTLIBICONV LIBICONV_DEP manext objext gthread_flags extra_modes_file extra_opt_files USE_NLS LIBINTL LIBINTL_DEP INCINTL XGETTEXT GMSGFMT POSUB CATALOGS DATADIRNAME INSTOBJEXT GENCAT CATOBJEXT CROSS ALL SYSTEM_HEADER_DIR inhibit_libc CC_FOR_BUILD BUILD_CFLAGS BUILD_LDFLAGS BUILD_CPPFLAGS STMP_FIXINC STMP_FIXPROTO collect2 LIBTOOL SED FGREP GREP LD DUMPBIN ac_ct_DUMPBIN OBJDUMP ac_ct_OBJDUMP ac_ct_AR STRIP ac_ct_STRIP lt_ECHO DSYMUTIL ac_ct_DSYMUTIL NMEDIT ac_ct_NMEDIT LIPO ac_ct_LIPO OTOOL ac_ct_OTOOL OTOOL64 ac_ct_OTOOL64 objdir enable_fast_install gcc_cv_as ORIGINAL_AS_FOR_TARGET gcc_cv_ld ORIGINAL_LD_FOR_TARGET gcc_cv_nm ORIGINAL_NM_FOR_TARGET gcc_cv_objdump gcc_cv_readelf libgcc_visibility GGC zlibdir zlibinc MAINT gcc_tooldir dollar slibdir subdirs srcdir all_compilers all_gtfiles all_lang_makefrags all_lang_makefiles all_languages all_selected_languages build_exeext build_install_headers_dir build_xm_file_list build_xm_include_list build_xm_defines build_file_translate check_languages cpp_install_dir xmake_file tmake_file extra_gcc_objs extra_headers_list extra_objs extra_parts extra_passes extra_programs float_h_file gcc_config_arguments gcc_gxx_include_dir host_exeext host_xm_file_list host_xm_include_list host_xm_defines out_host_hook_obj install lang_opt_files lang_specs_files lang_tree_files local_prefix md_file objc_boehm_gc out_file out_object_file thread_file tm_file_list tm_include_list tm_defines tm_p_file_list tm_p_include_list xm_file_list xm_include_list xm_defines c_target_objs cxx_target_objs fortran_target_objs target_cpu_default GMPLIBS GMPINC PPLLIBS PPLINC CLOOGLIBS CLOOGINC LIBOBJS LTLIBOBJS'
+ ac_subst_files='language_hooks'
+ ac_pwd=`pwd`
+ 
+@@ -14025,6 +14025,7 @@
+ CC_FOR_BUILD='$(CC)'
+ BUILD_CFLAGS='$(ALL_CFLAGS)'
+ BUILD_LDFLAGS='$(LDFLAGS)'
++BUILD_CPPFLAGS='$(ALL_CPPFLAGS)'
+ STMP_FIXINC=stmp-fixinc
+ 
+ # Possibly disable fixproto, on a per-target basis.
+@@ -14043,6 +14044,7 @@
+ then
+     BUILD_CFLAGS='$(INTERNAL_CFLAGS) $(T_CFLAGS) $(CFLAGS_FOR_BUILD)'
+     BUILD_LDFLAGS='$(LDFLAGS_FOR_BUILD)'
++    BUILD_CPPFLAGS='$(CPPFLAGS_FOR_BUILD)'
+ 
+     if test "x$TARGET_SYSTEM_ROOT" = x; then
+ 	if test "x$STMP_FIXPROTO" != x; then
+@@ -14509,13 +14511,13 @@
+ else
+   lt_cv_nm_interface="BSD nm"
+   echo "int some_variable = 0;" > conftest.$ac_ext
+-  (eval echo "\"\$as_me:14512: $ac_compile\"" >&5)
++  (eval echo "\"\$as_me:14514: $ac_compile\"" >&5)
+   (eval "$ac_compile" 2>conftest.err)
+   cat conftest.err >&5
+-  (eval echo "\"\$as_me:14515: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
++  (eval echo "\"\$as_me:14517: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
+   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
+   cat conftest.err >&5
+-  (eval echo "\"\$as_me:14518: output\"" >&5)
++  (eval echo "\"\$as_me:14520: output\"" >&5)
+   cat conftest.out >&5
+   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
+     lt_cv_nm_interface="MS dumpbin"
+@@ -15672,7 +15674,7 @@
+   ;;
+ *-*-irix6*)
+   # Find out which ABI we are using.
+-  echo '#line 15675 "configure"' > conftest.$ac_ext
++  echo '#line 15677 "configure"' > conftest.$ac_ext
+   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+   (eval $ac_compile) 2>&5
+   ac_status=$?
+@@ -16971,11 +16973,11 @@
+    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+    -e 's:$: $lt_compiler_flag:'`
+-   (eval echo "\"\$as_me:16974: $lt_compile\"" >&5)
++   (eval echo "\"\$as_me:16976: $lt_compile\"" >&5)
+    (eval "$lt_compile" 2>conftest.err)
+    ac_status=$?
+    cat conftest.err >&5
+-   echo "$as_me:16978: \$? = $ac_status" >&5
++   echo "$as_me:16980: \$? = $ac_status" >&5
+    if (exit $ac_status) && test -s "$ac_outfile"; then
+      # The compiler can only warn and ignore the option if not recognized
+      # So say no if there are warnings other than the usual output.
+@@ -17310,11 +17312,11 @@
+    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+    -e 's:$: $lt_compiler_flag:'`
+-   (eval echo "\"\$as_me:17313: $lt_compile\"" >&5)
++   (eval echo "\"\$as_me:17315: $lt_compile\"" >&5)
+    (eval "$lt_compile" 2>conftest.err)
+    ac_status=$?
+    cat conftest.err >&5
+-   echo "$as_me:17317: \$? = $ac_status" >&5
++   echo "$as_me:17319: \$? = $ac_status" >&5
+    if (exit $ac_status) && test -s "$ac_outfile"; then
+      # The compiler can only warn and ignore the option if not recognized
+      # So say no if there are warnings other than the usual output.
+@@ -17415,11 +17417,11 @@
+    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+    -e 's:$: $lt_compiler_flag:'`
+-   (eval echo "\"\$as_me:17418: $lt_compile\"" >&5)
++   (eval echo "\"\$as_me:17420: $lt_compile\"" >&5)
+    (eval "$lt_compile" 2>out/conftest.err)
+    ac_status=$?
+    cat out/conftest.err >&5
+-   echo "$as_me:17422: \$? = $ac_status" >&5
++   echo "$as_me:17424: \$? = $ac_status" >&5
+    if (exit $ac_status) && test -s out/conftest2.$ac_objext
+    then
+      # The compiler can only warn and ignore the option if not recognized
+@@ -17470,11 +17472,11 @@
+    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+    -e 's:$: $lt_compiler_flag:'`
+-   (eval echo "\"\$as_me:17473: $lt_compile\"" >&5)
++   (eval echo "\"\$as_me:17475: $lt_compile\"" >&5)
+    (eval "$lt_compile" 2>out/conftest.err)
+    ac_status=$?
+    cat out/conftest.err >&5
+-   echo "$as_me:17477: \$? = $ac_status" >&5
++   echo "$as_me:17479: \$? = $ac_status" >&5
+    if (exit $ac_status) && test -s out/conftest2.$ac_objext
+    then
+      # The compiler can only warn and ignore the option if not recognized
+@@ -20282,7 +20284,7 @@
+   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+   lt_status=$lt_dlunknown
+   cat > conftest.$ac_ext <<_LT_EOF
+-#line 20285 "configure"
++#line 20287 "configure"
+ #include "confdefs.h"
+ 
+ #if HAVE_DLFCN_H
+@@ -20378,7 +20380,7 @@
+   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+   lt_status=$lt_dlunknown
+   cat > conftest.$ac_ext <<_LT_EOF
+-#line 20381 "configure"
++#line 20383 "configure"
+ #include "confdefs.h"
+ 
+ #if HAVE_DLFCN_H
+@@ -25544,6 +25546,7 @@
+ s,@CC_FOR_BUILD@,$CC_FOR_BUILD,;t t
+ s,@BUILD_CFLAGS@,$BUILD_CFLAGS,;t t
+ s,@BUILD_LDFLAGS@,$BUILD_LDFLAGS,;t t
++s,@BUILD_CPPFLAGS@,$BUILD_CPPFLAGS,;t t
+ s,@STMP_FIXINC@,$STMP_FIXINC,;t t
+ s,@STMP_FIXPROTO@,$STMP_FIXPROTO,;t t
+ s,@collect2@,$collect2,;t t
+Index: gcc-4.4.1/Makefile.tpl
+===================================================================
+--- gcc-4.4.1.orig/Makefile.tpl	2009-04-14 01:57:33.000000000 -0700
++++ gcc-4.4.1/Makefile.tpl	2009-09-04 19:48:48.572480864 -0700
+@@ -291,6 +291,7 @@
+ AS_FOR_BUILD = @AS_FOR_BUILD@
+ CC_FOR_BUILD = @CC_FOR_BUILD@
+ CFLAGS_FOR_BUILD = @CFLAGS_FOR_BUILD@
++CPPFLAGS_FOR_BUILD = @CPPFLAGS_FOR_BUILD@
+ CXXFLAGS_FOR_BUILD = @CXXFLAGS_FOR_BUILD@
+ CXX_FOR_BUILD = @CXX_FOR_BUILD@
+ DLLTOOL_FOR_BUILD = @DLLTOOL_FOR_BUILD@
+Index: gcc-4.4.1/configure
+===================================================================
+--- gcc-4.4.1.orig/configure	2009-09-04 19:44:36.588457634 -0700
++++ gcc-4.4.1/configure	2009-09-04 19:50:39.904468246 -0700
+@@ -272,7 +272,7 @@
+ PACKAGE_BUGREPORT=
+ 
+ ac_unique_file="move-if-change"
+-ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS TOPLEVEL_CONFIGURE_ARGUMENTS build build_cpu build_vendor build_os build_noncanonical host_noncanonical target_noncanonical host host_cpu host_vendor host_os target target_cpu target_vendor target_os INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA LN LN_S build_libsubdir build_subdir host_subdir target_subdir CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CXX CXXFLAGS ac_ct_CXX GNATBIND ac_ct_GNATBIND GNATMAKE ac_ct_GNATMAKE do_compare gmplibs gmpinc extra_mpfr_configure_flags ppllibs pplinc clooglibs clooginc stage1_languages SYSROOT_CFLAGS_FOR_TARGET DEBUG_PREFIX_CFLAGS_FOR_TARGET CFLAGS_FOR_TARGET CXXFLAGS_FOR_TARGET RPATH_ENVVAR GCC_SHLIB_SUBDIR tooldir build_tooldir CONFIGURE_GDB_TK GDB_TK INSTALL_GDB_TK build_configargs build_configdirs host_configargs configdirs target_configargs AR_FOR_BUILD AS_FOR_BUILD CC_FOR_BUILD CFLAGS_FOR_BUILD CXXFLAGS_FOR_BUILD CXX_FOR_BUILD DLLTOOL_FOR_BUILD GCJ_FOR_BUILD GFORTRAN_FOR_BUILD LDFLAGS_FOR_BUILD LD_FOR_BUILD NM_FOR_BUILD RANLIB_FOR_BUILD WINDMC_FOR_BUILD WINDRES_FOR_BUILD config_shell YACC BISON M4 LEX FLEX MAKEINFO EXPECT RUNTEST AR AS DLLTOOL LD LIPO NM RANLIB STRIP WINDRES WINDMC OBJCOPY OBJDUMP CC_FOR_TARGET CXX_FOR_TARGET GCC_FOR_TARGET GCJ_FOR_TARGET GFORTRAN_FOR_TARGET AR_FOR_TARGET AS_FOR_TARGET DLLTOOL_FOR_TARGET LD_FOR_TARGET LIPO_FOR_TARGET NM_FOR_TARGET OBJDUMP_FOR_TARGET RANLIB_FOR_TARGET STRIP_FOR_TARGET WINDRES_FOR_TARGET WINDMC_FOR_TARGET RAW_CXX_FOR_TARGET FLAGS_FOR_TARGET COMPILER_AS_FOR_TARGET COMPILER_LD_FOR_TARGET COMPILER_NM_FOR_TARGET MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT stage1_cflags stage1_checking stage2_werror_flag datarootdir docdir pdfdir htmldir LIBOBJS LTLIBOBJS'
++ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS TOPLEVEL_CONFIGURE_ARGUMENTS build build_cpu build_vendor build_os build_noncanonical host_noncanonical target_noncanonical host host_cpu host_vendor host_os target target_cpu target_vendor target_os INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA LN LN_S build_libsubdir build_subdir host_subdir target_subdir CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CXX CXXFLAGS ac_ct_CXX GNATBIND ac_ct_GNATBIND GNATMAKE ac_ct_GNATMAKE do_compare gmplibs gmpinc extra_mpfr_configure_flags ppllibs pplinc clooglibs clooginc stage1_languages SYSROOT_CFLAGS_FOR_TARGET DEBUG_PREFIX_CFLAGS_FOR_TARGET CFLAGS_FOR_TARGET CXXFLAGS_FOR_TARGET RPATH_ENVVAR GCC_SHLIB_SUBDIR tooldir build_tooldir CONFIGURE_GDB_TK GDB_TK INSTALL_GDB_TK build_configargs build_configdirs host_configargs configdirs target_configargs AR_FOR_BUILD AS_FOR_BUILD CC_FOR_BUILD CFLAGS_FOR_BUILD CPPFLAGS_FOR_BUILD CXXFLAGS_FOR_BUILD CXX_FOR_BUILD DLLTOOL_FOR_BUILD GCJ_FOR_BUILD GFORTRAN_FOR_BUILD LDFLAGS_FOR_BUILD LD_FOR_BUILD NM_FOR_BUILD RANLIB_FOR_BUILD WINDMC_FOR_BUILD WINDRES_FOR_BUILD config_shell YACC BISON M4 LEX FLEX MAKEINFO EXPECT RUNTEST AR AS DLLTOOL LD LIPO NM RANLIB STRIP WINDRES WINDMC OBJCOPY OBJDUMP CC_FOR_TARGET CXX_FOR_TARGET GCC_FOR_TARGET GCJ_FOR_TARGET GFORTRAN_FOR_TARGET AR_FOR_TARGET AS_FOR_TARGET DLLTOOL_FOR_TARGET LD_FOR_TARGET LIPO_FOR_TARGET NM_FOR_TARGET OBJDUMP_FOR_TARGET RANLIB_FOR_TARGET STRIP_FOR_TARGET WINDRES_FOR_TARGET WINDMC_FOR_TARGET RAW_CXX_FOR_TARGET FLAGS_FOR_TARGET COMPILER_AS_FOR_TARGET COMPILER_LD_FOR_TARGET COMPILER_NM_FOR_TARGET MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT stage1_cflags stage1_checking stage2_werror_flag datarootdir docdir pdfdir htmldir LIBOBJS LTLIBOBJS'
+ ac_subst_files='serialization_dependencies host_makefile_frag target_makefile_frag alphaieee_frag ospace_frag'
+ ac_pwd=`pwd`
+ 
+@@ -6312,6 +6312,7 @@
+ # our build compiler if desired.
+ if test x"${build}" = x"${host}" ; then
+   CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-${CFLAGS}}
++  CPPFLAGS_FOR_BUILD=${CPPFLAGS_FOR_BUILD-${CPPFLAGS}}
+   CXXFLAGS_FOR_BUILD=${CXXFLAGS_FOR_BUILD-${CXXFLAGS}}
+   LDFLAGS_FOR_BUILD=${LDFLAGS_FOR_BUILD-${LDFLAGS}}
+ fi
+@@ -6390,6 +6391,7 @@
+ 
+ 
+ 
++
+ # Generate default definitions for YACC, M4, LEX and other programs that run
+ # on the build machine.  These are used if the Makefile can't locate these
+ # programs in objdir.
+@@ -13279,6 +13281,7 @@
+ s,@AS_FOR_BUILD@,$AS_FOR_BUILD,;t t
+ s,@CC_FOR_BUILD@,$CC_FOR_BUILD,;t t
+ s,@CFLAGS_FOR_BUILD@,$CFLAGS_FOR_BUILD,;t t
++s,@CPPFLAGS_FOR_BUILD@,$CPPFLAGS_FOR_BUILD,;t t
+ s,@CXXFLAGS_FOR_BUILD@,$CXXFLAGS_FOR_BUILD,;t t
+ s,@CXX_FOR_BUILD@,$CXX_FOR_BUILD,;t t
+ s,@DLLTOOL_FOR_BUILD@,$DLLTOOL_FOR_BUILD,;t t
+Index: gcc-4.4.1/configure.ac
+===================================================================
+--- gcc-4.4.1.orig/configure.ac	2009-09-04 19:44:36.584475215 -0700
++++ gcc-4.4.1/configure.ac	2009-09-04 19:48:48.576467893 -0700
+@@ -2613,6 +2613,7 @@
+ # our build compiler if desired.
+ if test x"${build}" = x"${host}" ; then
+   CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-${CFLAGS}}
++  CPPFLAGS_FOR_BUILD=${CPPFLAGS_FOR_BUILD-${CPPFLAGS}}
+   CXXFLAGS_FOR_BUILD=${CXXFLAGS_FOR_BUILD-${CXXFLAGS}}
+   LDFLAGS_FOR_BUILD=${LDFLAGS_FOR_BUILD-${LDFLAGS}}
+ fi
+@@ -2678,6 +2679,7 @@
+ AC_SUBST(AS_FOR_BUILD)
+ AC_SUBST(CC_FOR_BUILD)
+ AC_SUBST(CFLAGS_FOR_BUILD)
++AC_SUBST(CPPFLAGS_FOR_BUILD)
+ AC_SUBST(CXXFLAGS_FOR_BUILD)
+ AC_SUBST(CXX_FOR_BUILD)
+ AC_SUBST(DLLTOOL_FOR_BUILD)
diff --git a/recipes/gcc/gcc-4.4.3/gcc-improve-tls-macro.patch b/recipes/gcc/gcc-4.4.3/gcc-improve-tls-macro.patch
new file mode 100644
index 0000000000..88f110b030
--- /dev/null
+++ b/recipes/gcc/gcc-4.4.3/gcc-improve-tls-macro.patch
@@ -0,0 +1,691 @@
+This is fudge of following patches from trunk
+
+http://gcc.gnu.org/ml/gcc-cvs/2009-07/msg00629.html
+http://gcc.gnu.org/ml/gcc-cvs/2009-07/msg00606.html
+
+It improved the TLS support detection by performing link step
+because so far it was only probing assembler to determine
+if TLS was supported. 
+
+-Khem
+Index: gcc-4.4.1/config/tls.m4
+===================================================================
+--- gcc-4.4.1.orig/config/tls.m4	2009-01-22 20:58:03.000000000 -0800
++++ gcc-4.4.1/config/tls.m4	2009-08-28 15:14:00.419824470 -0700
+@@ -1,5 +1,6 @@
+ dnl Check whether the target supports TLS.
+ AC_DEFUN([GCC_CHECK_TLS], [
++  AC_REQUIRE([AC_CANONICAL_HOST])
+   GCC_ENABLE(tls, yes, [], [Use thread-local storage])
+   AC_CACHE_CHECK([whether the target supports thread-local storage],
+ 		 gcc_cv_have_tls, [
+@@ -66,7 +67,24 @@
+       [dnl This is the cross-compiling case. Assume libc supports TLS if the
+        dnl binutils and the compiler do.
+        AC_LINK_IFELSE([__thread int a; int b; int main() { return a = b; }],
+-		      [gcc_cv_have_tls=yes], [gcc_cv_have_tls=no])
++	 [chktls_save_LDFLAGS="$LDFLAGS"
++	  dnl Shared library options may depend on the host; this check
++	  dnl is only known to be needed for GNU/Linux.
++	  case $host in
++	    *-*-linux*)
++	      LDFLAGS="-shared -Wl,--no-undefined $LDFLAGS"
++	      ;;
++	  esac
++	  chktls_save_CFLAGS="$CFLAGS"
++	  CFLAGS="-fPIC $CFLAGS"
++	  dnl If -shared works, test if TLS works in a shared library.
++	  AC_LINK_IFELSE([int f() { return 0; }],
++	    [AC_LINK_IFELSE([__thread int a; int b; int f() { return a = b; }],
++	      [gcc_cv_have_tls=yes],
++	      [gcc_cv_have_tls=no])],
++	    [gcc_cv_have_tls=yes])
++	  CFLAGS="$chktls_save_CFLAGS"
++	  LDFLAGS="$chktls_save_LDFLAGS"], [gcc_cv_have_tls=no])
+       ]
+     )])
+   if test "$enable_tls $gcc_cv_have_tls" = "yes yes"; then
+Index: gcc-4.4.1/libgomp/configure
+===================================================================
+--- gcc-4.4.1.orig/libgomp/configure	2009-08-28 16:08:56.936822000 -0700
++++ gcc-4.4.1/libgomp/configure	2009-08-28 16:11:50.135833432 -0700
+@@ -17859,6 +17859,7 @@
+ 
+ # See if we support thread-local storage.
+ 
++
+    # Check whether --enable-tls or --disable-tls was given.
+ if test "${enable_tls+set}" = set; then
+   enableval="$enable_tls"
+@@ -17906,6 +17907,64 @@
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
++  chktls_save_LDFLAGS="$LDFLAGS"
++	  	  	  case $host in
++	    *-*-linux*)
++	      LDFLAGS="-shared -Wl,--no-undefined $LDFLAGS"
++	      ;;
++	  esac
++	  chktls_save_CFLAGS="$CFLAGS"
++	  CFLAGS="-fPIC $CFLAGS"
++	  	  cat >conftest.$ac_ext <<_ACEOF
++int f() { return 0; }
++_ACEOF
++rm -f conftest.$ac_objext conftest$ac_exeext
++if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
++  (eval $ac_link) 2>conftest.er1
++  ac_status=$?
++  grep -v '^ *+' conftest.er1 >conftest.err
++  rm -f conftest.er1
++  cat conftest.err >&5
++  echo "$as_me:$LINENO: \$? = $ac_status" >&5
++  (exit $ac_status); } &&
++	 { ac_try='test -z "$ac_c_werror_flag"
++			 || test ! -s conftest.err'
++  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++  (eval $ac_try) 2>&5
++  ac_status=$?
++  echo "$as_me:$LINENO: \$? = $ac_status" >&5
++  (exit $ac_status); }; } &&
++	 { ac_try='test -s conftest$ac_exeext'
++  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++  (eval $ac_try) 2>&5
++  ac_status=$?
++  echo "$as_me:$LINENO: \$? = $ac_status" >&5
++  (exit $ac_status); }; }; then
++  cat >conftest.$ac_ext <<_ACEOF
++__thread int a; int b; int f() { return a = b; }
++_ACEOF
++rm -f conftest.$ac_objext conftest$ac_exeext
++if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
++  (eval $ac_link) 2>conftest.er1
++  ac_status=$?
++  grep -v '^ *+' conftest.er1 >conftest.err
++  rm -f conftest.er1
++  cat conftest.err >&5
++  echo "$as_me:$LINENO: \$? = $ac_status" >&5
++  (exit $ac_status); } &&
++	 { ac_try='test -z "$ac_c_werror_flag"
++			 || test ! -s conftest.err'
++  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++  (eval $ac_try) 2>&5
++  ac_status=$?
++  echo "$as_me:$LINENO: \$? = $ac_status" >&5
++  (exit $ac_status); }; } &&
++	 { ac_try='test -s conftest$ac_exeext'
++  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++  (eval $ac_try) 2>&5
++  ac_status=$?
++  echo "$as_me:$LINENO: \$? = $ac_status" >&5
++  (exit $ac_status); }; }; then
+   gcc_cv_have_tls=yes
+ else
+   echo "$as_me: failed program was:" >&5
+@@ -17915,6 +17974,24 @@
+ fi
+ rm -f conftest.err conftest.$ac_objext \
+       conftest$ac_exeext conftest.$ac_ext
++else
++  echo "$as_me: failed program was:" >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
++gcc_cv_have_tls=yes
++fi
++rm -f conftest.err conftest.$ac_objext \
++      conftest$ac_exeext conftest.$ac_ext
++	  CFLAGS="$chktls_save_CFLAGS"
++	  LDFLAGS="$chktls_save_LDFLAGS"
++else
++  echo "$as_me: failed program was:" >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
++gcc_cv_have_tls=no
++fi
++rm -f conftest.err conftest.$ac_objext \
++      conftest$ac_exeext conftest.$ac_ext
+ 
+ 
+ else
+Index: gcc-4.4.1/libjava/configure
+===================================================================
+--- gcc-4.4.1.orig/libjava/configure	2009-08-28 16:08:57.052863152 -0700
++++ gcc-4.4.1/libjava/configure	2009-08-28 16:12:46.668833365 -0700
+@@ -27600,6 +27600,7 @@
+ 
+ # See if we support thread-local storage.
+ 
++
+    # Check whether --enable-tls or --disable-tls was given.
+ if test "${enable_tls+set}" = set; then
+   enableval="$enable_tls"
+@@ -27652,6 +27653,74 @@
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
++  chktls_save_LDFLAGS="$LDFLAGS"
++	  	  	  case $host in
++	    *-*-linux*)
++	      LDFLAGS="-shared -Wl,--no-undefined $LDFLAGS"
++	      ;;
++	  esac
++	  chktls_save_CFLAGS="$CFLAGS"
++	  CFLAGS="-fPIC $CFLAGS"
++	  	  if test x$gcc_no_link = xyes; then
++  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
++echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
++   { (exit 1); exit 1; }; }
++fi
++cat >conftest.$ac_ext <<_ACEOF
++int f() { return 0; }
++_ACEOF
++rm -f conftest.$ac_objext conftest$ac_exeext
++if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
++  (eval $ac_link) 2>conftest.er1
++  ac_status=$?
++  grep -v '^ *+' conftest.er1 >conftest.err
++  rm -f conftest.er1
++  cat conftest.err >&5
++  echo "$as_me:$LINENO: \$? = $ac_status" >&5
++  (exit $ac_status); } &&
++	 { ac_try='test -z "$ac_c_werror_flag"
++			 || test ! -s conftest.err'
++  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++  (eval $ac_try) 2>&5
++  ac_status=$?
++  echo "$as_me:$LINENO: \$? = $ac_status" >&5
++  (exit $ac_status); }; } &&
++	 { ac_try='test -s conftest$ac_exeext'
++  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++  (eval $ac_try) 2>&5
++  ac_status=$?
++  echo "$as_me:$LINENO: \$? = $ac_status" >&5
++  (exit $ac_status); }; }; then
++  if test x$gcc_no_link = xyes; then
++  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
++echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
++   { (exit 1); exit 1; }; }
++fi
++cat >conftest.$ac_ext <<_ACEOF
++__thread int a; int b; int f() { return a = b; }
++_ACEOF
++rm -f conftest.$ac_objext conftest$ac_exeext
++if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
++  (eval $ac_link) 2>conftest.er1
++  ac_status=$?
++  grep -v '^ *+' conftest.er1 >conftest.err
++  rm -f conftest.er1
++  cat conftest.err >&5
++  echo "$as_me:$LINENO: \$? = $ac_status" >&5
++  (exit $ac_status); } &&
++	 { ac_try='test -z "$ac_c_werror_flag"
++			 || test ! -s conftest.err'
++  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++  (eval $ac_try) 2>&5
++  ac_status=$?
++  echo "$as_me:$LINENO: \$? = $ac_status" >&5
++  (exit $ac_status); }; } &&
++	 { ac_try='test -s conftest$ac_exeext'
++  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++  (eval $ac_try) 2>&5
++  ac_status=$?
++  echo "$as_me:$LINENO: \$? = $ac_status" >&5
++  (exit $ac_status); }; }; then
+   gcc_cv_have_tls=yes
+ else
+   echo "$as_me: failed program was:" >&5
+@@ -27661,6 +27730,24 @@
+ fi
+ rm -f conftest.err conftest.$ac_objext \
+       conftest$ac_exeext conftest.$ac_ext
++else
++  echo "$as_me: failed program was:" >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
++gcc_cv_have_tls=yes
++fi
++rm -f conftest.err conftest.$ac_objext \
++      conftest$ac_exeext conftest.$ac_ext
++	  CFLAGS="$chktls_save_CFLAGS"
++	  LDFLAGS="$chktls_save_LDFLAGS"
++else
++  echo "$as_me: failed program was:" >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
++gcc_cv_have_tls=no
++fi
++rm -f conftest.err conftest.$ac_objext \
++      conftest$ac_exeext conftest.$ac_ext
+ 
+ 
+ else
+Index: gcc-4.4.1/libmudflap/configure
+===================================================================
+--- gcc-4.4.1.orig/libmudflap/configure	2009-08-28 16:08:57.116862217 -0700
++++ gcc-4.4.1/libmudflap/configure	2009-08-28 16:12:53.952833418 -0700
+@@ -12740,6 +12740,7 @@
+ 
+ # See if we support thread-local storage.
+ 
++
+    # Check whether --enable-tls or --disable-tls was given.
+ if test "${enable_tls+set}" = set; then
+   enableval="$enable_tls"
+@@ -12787,6 +12788,64 @@
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
++  chktls_save_LDFLAGS="$LDFLAGS"
++	  	  	  case $host in
++	    *-*-linux*)
++	      LDFLAGS="-shared -Wl,--no-undefined $LDFLAGS"
++	      ;;
++	  esac
++	  chktls_save_CFLAGS="$CFLAGS"
++	  CFLAGS="-fPIC $CFLAGS"
++	  	  cat >conftest.$ac_ext <<_ACEOF
++int f() { return 0; }
++_ACEOF
++rm -f conftest.$ac_objext conftest$ac_exeext
++if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
++  (eval $ac_link) 2>conftest.er1
++  ac_status=$?
++  grep -v '^ *+' conftest.er1 >conftest.err
++  rm -f conftest.er1
++  cat conftest.err >&5
++  echo "$as_me:$LINENO: \$? = $ac_status" >&5
++  (exit $ac_status); } &&
++	 { ac_try='test -z "$ac_c_werror_flag"
++			 || test ! -s conftest.err'
++  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++  (eval $ac_try) 2>&5
++  ac_status=$?
++  echo "$as_me:$LINENO: \$? = $ac_status" >&5
++  (exit $ac_status); }; } &&
++	 { ac_try='test -s conftest$ac_exeext'
++  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++  (eval $ac_try) 2>&5
++  ac_status=$?
++  echo "$as_me:$LINENO: \$? = $ac_status" >&5
++  (exit $ac_status); }; }; then
++  cat >conftest.$ac_ext <<_ACEOF
++__thread int a; int b; int f() { return a = b; }
++_ACEOF
++rm -f conftest.$ac_objext conftest$ac_exeext
++if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
++  (eval $ac_link) 2>conftest.er1
++  ac_status=$?
++  grep -v '^ *+' conftest.er1 >conftest.err
++  rm -f conftest.er1
++  cat conftest.err >&5
++  echo "$as_me:$LINENO: \$? = $ac_status" >&5
++  (exit $ac_status); } &&
++	 { ac_try='test -z "$ac_c_werror_flag"
++			 || test ! -s conftest.err'
++  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++  (eval $ac_try) 2>&5
++  ac_status=$?
++  echo "$as_me:$LINENO: \$? = $ac_status" >&5
++  (exit $ac_status); }; } &&
++	 { ac_try='test -s conftest$ac_exeext'
++  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++  (eval $ac_try) 2>&5
++  ac_status=$?
++  echo "$as_me:$LINENO: \$? = $ac_status" >&5
++  (exit $ac_status); }; }; then
+   gcc_cv_have_tls=yes
+ else
+   echo "$as_me: failed program was:" >&5
+@@ -12796,6 +12855,24 @@
+ fi
+ rm -f conftest.err conftest.$ac_objext \
+       conftest$ac_exeext conftest.$ac_ext
++else
++  echo "$as_me: failed program was:" >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
++gcc_cv_have_tls=yes
++fi
++rm -f conftest.err conftest.$ac_objext \
++      conftest$ac_exeext conftest.$ac_ext
++	  CFLAGS="$chktls_save_CFLAGS"
++	  LDFLAGS="$chktls_save_LDFLAGS"
++else
++  echo "$as_me: failed program was:" >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
++gcc_cv_have_tls=no
++fi
++rm -f conftest.err conftest.$ac_objext \
++      conftest$ac_exeext conftest.$ac_ext
+ 
+ 
+ else
+Index: gcc-4.4.1/libstdc++-v3/configure
+===================================================================
+--- gcc-4.4.1.orig/libstdc++-v3/configure	2009-08-28 16:08:57.176853506 -0700
++++ gcc-4.4.1/libstdc++-v3/configure	2009-08-28 16:13:08.792833271 -0700
+@@ -40678,6 +40678,7 @@
+ 
+   # For TLS support.
+ 
++
+    # Check whether --enable-tls or --disable-tls was given.
+ if test "${enable_tls+set}" = set; then
+   enableval="$enable_tls"
+@@ -40730,6 +40731,74 @@
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
++  chktls_save_LDFLAGS="$LDFLAGS"
++	  	  	  case $host in
++	    *-*-linux*)
++	      LDFLAGS="-shared -Wl,--no-undefined $LDFLAGS"
++	      ;;
++	  esac
++	  chktls_save_CFLAGS="$CFLAGS"
++	  CFLAGS="-fPIC $CFLAGS"
++	  	  if test x$gcc_no_link = xyes; then
++  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
++echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
++   { (exit 1); exit 1; }; }
++fi
++cat >conftest.$ac_ext <<_ACEOF
++int f() { return 0; }
++_ACEOF
++rm -f conftest.$ac_objext conftest$ac_exeext
++if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
++  (eval $ac_link) 2>conftest.er1
++  ac_status=$?
++  grep -v '^ *+' conftest.er1 >conftest.err
++  rm -f conftest.er1
++  cat conftest.err >&5
++  echo "$as_me:$LINENO: \$? = $ac_status" >&5
++  (exit $ac_status); } &&
++	 { ac_try='test -z "$ac_c_werror_flag"
++			 || test ! -s conftest.err'
++  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++  (eval $ac_try) 2>&5
++  ac_status=$?
++  echo "$as_me:$LINENO: \$? = $ac_status" >&5
++  (exit $ac_status); }; } &&
++	 { ac_try='test -s conftest$ac_exeext'
++  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++  (eval $ac_try) 2>&5
++  ac_status=$?
++  echo "$as_me:$LINENO: \$? = $ac_status" >&5
++  (exit $ac_status); }; }; then
++  if test x$gcc_no_link = xyes; then
++  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
++echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
++   { (exit 1); exit 1; }; }
++fi
++cat >conftest.$ac_ext <<_ACEOF
++__thread int a; int b; int f() { return a = b; }
++_ACEOF
++rm -f conftest.$ac_objext conftest$ac_exeext
++if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
++  (eval $ac_link) 2>conftest.er1
++  ac_status=$?
++  grep -v '^ *+' conftest.er1 >conftest.err
++  rm -f conftest.er1
++  cat conftest.err >&5
++  echo "$as_me:$LINENO: \$? = $ac_status" >&5
++  (exit $ac_status); } &&
++	 { ac_try='test -z "$ac_c_werror_flag"
++			 || test ! -s conftest.err'
++  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++  (eval $ac_try) 2>&5
++  ac_status=$?
++  echo "$as_me:$LINENO: \$? = $ac_status" >&5
++  (exit $ac_status); }; } &&
++	 { ac_try='test -s conftest$ac_exeext'
++  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++  (eval $ac_try) 2>&5
++  ac_status=$?
++  echo "$as_me:$LINENO: \$? = $ac_status" >&5
++  (exit $ac_status); }; }; then
+   gcc_cv_have_tls=yes
+ else
+   echo "$as_me: failed program was:" >&5
+@@ -40739,6 +40808,24 @@
+ fi
+ rm -f conftest.err conftest.$ac_objext \
+       conftest$ac_exeext conftest.$ac_ext
++else
++  echo "$as_me: failed program was:" >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
++gcc_cv_have_tls=yes
++fi
++rm -f conftest.err conftest.$ac_objext \
++      conftest$ac_exeext conftest.$ac_ext
++	  CFLAGS="$chktls_save_CFLAGS"
++	  LDFLAGS="$chktls_save_LDFLAGS"
++else
++  echo "$as_me: failed program was:" >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
++gcc_cv_have_tls=no
++fi
++rm -f conftest.err conftest.$ac_objext \
++      conftest$ac_exeext conftest.$ac_ext
+ 
+ 
+ else
+@@ -76874,6 +76961,7 @@
+ 
+ 
+ 
++
+    # Check whether --enable-tls or --disable-tls was given.
+ if test "${enable_tls+set}" = set; then
+   enableval="$enable_tls"
+@@ -76926,6 +77014,74 @@
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
++  chktls_save_LDFLAGS="$LDFLAGS"
++	  	  	  case $host in
++	    *-*-linux*)
++	      LDFLAGS="-shared -Wl,--no-undefined $LDFLAGS"
++	      ;;
++	  esac
++	  chktls_save_CFLAGS="$CFLAGS"
++	  CFLAGS="-fPIC $CFLAGS"
++	  	  if test x$gcc_no_link = xyes; then
++  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
++echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
++   { (exit 1); exit 1; }; }
++fi
++cat >conftest.$ac_ext <<_ACEOF
++int f() { return 0; }
++_ACEOF
++rm -f conftest.$ac_objext conftest$ac_exeext
++if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
++  (eval $ac_link) 2>conftest.er1
++  ac_status=$?
++  grep -v '^ *+' conftest.er1 >conftest.err
++  rm -f conftest.er1
++  cat conftest.err >&5
++  echo "$as_me:$LINENO: \$? = $ac_status" >&5
++  (exit $ac_status); } &&
++	 { ac_try='test -z "$ac_c_werror_flag"
++			 || test ! -s conftest.err'
++  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++  (eval $ac_try) 2>&5
++  ac_status=$?
++  echo "$as_me:$LINENO: \$? = $ac_status" >&5
++  (exit $ac_status); }; } &&
++	 { ac_try='test -s conftest$ac_exeext'
++  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++  (eval $ac_try) 2>&5
++  ac_status=$?
++  echo "$as_me:$LINENO: \$? = $ac_status" >&5
++  (exit $ac_status); }; }; then
++  if test x$gcc_no_link = xyes; then
++  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
++echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
++   { (exit 1); exit 1; }; }
++fi
++cat >conftest.$ac_ext <<_ACEOF
++__thread int a; int b; int f() { return a = b; }
++_ACEOF
++rm -f conftest.$ac_objext conftest$ac_exeext
++if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
++  (eval $ac_link) 2>conftest.er1
++  ac_status=$?
++  grep -v '^ *+' conftest.er1 >conftest.err
++  rm -f conftest.er1
++  cat conftest.err >&5
++  echo "$as_me:$LINENO: \$? = $ac_status" >&5
++  (exit $ac_status); } &&
++	 { ac_try='test -z "$ac_c_werror_flag"
++			 || test ! -s conftest.err'
++  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++  (eval $ac_try) 2>&5
++  ac_status=$?
++  echo "$as_me:$LINENO: \$? = $ac_status" >&5
++  (exit $ac_status); }; } &&
++	 { ac_try='test -s conftest$ac_exeext'
++  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++  (eval $ac_try) 2>&5
++  ac_status=$?
++  echo "$as_me:$LINENO: \$? = $ac_status" >&5
++  (exit $ac_status); }; }; then
+   gcc_cv_have_tls=yes
+ else
+   echo "$as_me: failed program was:" >&5
+@@ -76935,6 +77091,24 @@
+ fi
+ rm -f conftest.err conftest.$ac_objext \
+       conftest$ac_exeext conftest.$ac_ext
++else
++  echo "$as_me: failed program was:" >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
++gcc_cv_have_tls=yes
++fi
++rm -f conftest.err conftest.$ac_objext \
++      conftest$ac_exeext conftest.$ac_ext
++	  CFLAGS="$chktls_save_CFLAGS"
++	  LDFLAGS="$chktls_save_LDFLAGS"
++else
++  echo "$as_me: failed program was:" >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
++gcc_cv_have_tls=no
++fi
++rm -f conftest.err conftest.$ac_objext \
++      conftest$ac_exeext conftest.$ac_ext
+ 
+ 
+ else
+@@ -94489,6 +94663,7 @@
+ _ACEOF
+ 
+ 
++
+    # Check whether --enable-tls or --disable-tls was given.
+ if test "${enable_tls+set}" = set; then
+   enableval="$enable_tls"
+@@ -94541,6 +94716,74 @@
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
++  chktls_save_LDFLAGS="$LDFLAGS"
++	  	  	  case $host in
++	    *-*-linux*)
++	      LDFLAGS="-shared -Wl,--no-undefined $LDFLAGS"
++	      ;;
++	  esac
++	  chktls_save_CFLAGS="$CFLAGS"
++	  CFLAGS="-fPIC $CFLAGS"
++	  	  if test x$gcc_no_link = xyes; then
++  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
++echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
++   { (exit 1); exit 1; }; }
++fi
++cat >conftest.$ac_ext <<_ACEOF
++int f() { return 0; }
++_ACEOF
++rm -f conftest.$ac_objext conftest$ac_exeext
++if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
++  (eval $ac_link) 2>conftest.er1
++  ac_status=$?
++  grep -v '^ *+' conftest.er1 >conftest.err
++  rm -f conftest.er1
++  cat conftest.err >&5
++  echo "$as_me:$LINENO: \$? = $ac_status" >&5
++  (exit $ac_status); } &&
++	 { ac_try='test -z "$ac_c_werror_flag"
++			 || test ! -s conftest.err'
++  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++  (eval $ac_try) 2>&5
++  ac_status=$?
++  echo "$as_me:$LINENO: \$? = $ac_status" >&5
++  (exit $ac_status); }; } &&
++	 { ac_try='test -s conftest$ac_exeext'
++  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++  (eval $ac_try) 2>&5
++  ac_status=$?
++  echo "$as_me:$LINENO: \$? = $ac_status" >&5
++  (exit $ac_status); }; }; then
++  if test x$gcc_no_link = xyes; then
++  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
++echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
++   { (exit 1); exit 1; }; }
++fi
++cat >conftest.$ac_ext <<_ACEOF
++__thread int a; int b; int f() { return a = b; }
++_ACEOF
++rm -f conftest.$ac_objext conftest$ac_exeext
++if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
++  (eval $ac_link) 2>conftest.er1
++  ac_status=$?
++  grep -v '^ *+' conftest.er1 >conftest.err
++  rm -f conftest.er1
++  cat conftest.err >&5
++  echo "$as_me:$LINENO: \$? = $ac_status" >&5
++  (exit $ac_status); } &&
++	 { ac_try='test -z "$ac_c_werror_flag"
++			 || test ! -s conftest.err'
++  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++  (eval $ac_try) 2>&5
++  ac_status=$?
++  echo "$as_me:$LINENO: \$? = $ac_status" >&5
++  (exit $ac_status); }; } &&
++	 { ac_try='test -s conftest$ac_exeext'
++  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++  (eval $ac_try) 2>&5
++  ac_status=$?
++  echo "$as_me:$LINENO: \$? = $ac_status" >&5
++  (exit $ac_status); }; }; then
+   gcc_cv_have_tls=yes
+ else
+   echo "$as_me: failed program was:" >&5
+@@ -94550,6 +94793,24 @@
+ fi
+ rm -f conftest.err conftest.$ac_objext \
+       conftest$ac_exeext conftest.$ac_ext
++else
++  echo "$as_me: failed program was:" >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
++gcc_cv_have_tls=yes
++fi
++rm -f conftest.err conftest.$ac_objext \
++      conftest$ac_exeext conftest.$ac_ext
++	  CFLAGS="$chktls_save_CFLAGS"
++	  LDFLAGS="$chktls_save_LDFLAGS"
++else
++  echo "$as_me: failed program was:" >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
++gcc_cv_have_tls=no
++fi
++rm -f conftest.err conftest.$ac_objext \
++      conftest$ac_exeext conftest.$ac_ext
+ 
+ 
+ else
diff --git a/recipes/gcc/gcc-4.4.3/gcc-link-libgcc-with-libm.patch b/recipes/gcc/gcc-4.4.3/gcc-link-libgcc-with-libm.patch
new file mode 100644
index 0000000000..51abdd8e9b
--- /dev/null
+++ b/recipes/gcc/gcc-4.4.3/gcc-link-libgcc-with-libm.patch
@@ -0,0 +1,261 @@
+
+<tches-return-228648-listarch-gcc-patches=gcc dot gnu dot org at gcc dot gnu dot org Tue Oct 07 18:11:15 2008
+Return-Path: <gcc-patches-return-228648-listarch-gcc-patches=gcc dot gnu dot org at gcc dot gnu dot org>
+Delivered-To: listarch-gcc-patches at gcc dot gnu dot org
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+Date: Tue, 7 Oct 2008 20:10:19 +0200
+From: Bernhard Reutner-Fischer <rep dot dot dot nop at gmail dot com>
+To: Ian Lance Taylor <iant at google dot com>
+Cc: gcc-patches at gcc dot gnu dot org
+Subject: Re: [PATCH] link libgcc_s.so against a lib containing copysignl on 	powerpc-*-linux-uclibc
+Message-ID: <20081007181019.GB5178@mx.loc>
+References: <20081007141721.GG9250@mx.loc> <m33aj82wcc.fsf@google.com>
+MIME-Version: 1.0
+Content-Type: multipart/mixed; boundary="rwEMma7ioTxnRzrJ"
+Content-Disposition: inline
+In-Reply-To: <m33aj82wcc dot fsf at google dot com>
+User-Agent: Mutt/1.5.18 (2008-05-17)
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+
+
+--rwEMma7ioTxnRzrJ
+Content-Type: text/plain; charset=us-ascii
+Content-Disposition: inline
+
+On Tue, Oct 07, 2008 at 09:39:31AM -0700, Ian Lance Taylor wrote:
+>Bernhard Reutner-Fischer <rep.dot.nop@gmail.com> writes:
+>
+>> gcc/ChangeLog:
+>>
+>> 2008-10-07  Bernhard Reutner-Fischer  <>
+>>
+>> 	* config/t-slibgcc-elf-ver (SHLIB_LC): Also link against
+>> 	@libgcc_libm@.
+>>
+>> libgcc/ChangeLog:
+>>
+>> 2008-10-07  Bernhard Reutner-Fischer  <>
+>>
+>> 	* configure.ac (libgcc_cv_copysignl_lib, LIBGCC_LIBM): New
+>> 	variables to denote if we are on powerpc-uclibc where libm
+>> 	functions live in libm.
+>> 	* Makefile.in (LIBGCC_LIBM): Set.
+>> 	(libgcc_s$(SHLIB_EXT)): Substitute @libgcc_libm@ with
+>> 	$(LIBGCC_LIBM).
+>> 	* (configure): Regenerate.
+>
+>
+>> +# On powerpc libgcc_s references copysignl which is a libm function but
+>> +# glibc apparently also provides it via libc as opposed to uClibc where
+>> +# it lives in libm.
+>> +dnl save_LIBS="$LIBS"
+>> +dnl LIBS=
+>> +dnl AC_SEARCH_LIBS(copysignl, m)
+>> +dnl LIBGCC_LIBS="$LIBS"
+>> +dnl LIBS="$save_LIBS"
+>> +dnl AC_SUBST(LIBGCC_LIBS)
+>
+>Why don't you run these commands listed as dnl?
+
+I don't have a working compiler here yet and GCC_NO_EXECUTABLES. I can
+only assemble, not link (we're about to build the libgcc for the
+compiler here).
+>
+>> +AC_CACHE_CHECK([for library containing copysignl],
+>> +  libgcc_cv_copysignl_lib, [
+>> +    echo '#include <features.h>' > conftest.c
+>> +    case $target_alias in
+>> +    *powerpc*)
+>> +	echo 'int the_libc = __UCLIBC__;' >> conftest.c
+>> +	;;
+>> +    *)
+>> +	echo 'int the_libc; /* dummy */' >> conftest.c
+>> +	;;
+>> +    esac
+>> +    libgcc_cv_copysignl_lib="-lc"
+>> +    if AC_TRY_COMMAND(${CC-cc} -S conftest.c -o conftest.s 1>&AS_MESSAGE_LOG_FD)
+>> +    then
+>> +	libgcc_cv_copysignl_lib="-lm"
+>> +    fi
+>
+>AC_TRY_COMMAND is not part of the documented set of autoconf
+>commands.  And this test seems reversed: shouldn't you add -lm if
+>AC_TRY_COMMAND fails?
+
+AC_TRY_COMMAND is used in the same file to check visibility support.
+An alternative would be to run nm(1), but for that i need to know the
+location of libc and libm so AC_TRY_COMMAND was easier.
+
+The test is supposed to
+- pass only on powerpc-*-*-uclibc*
+- fail otherwise
+so yes, that isn't quite right and should drop the case statement and
+check something like __UCLIBC__ + __powerpc__ instead (or use #if
+!defined\n#else\n#error glibm\n#endif but that would be more echo
+invocations).
+
+
+>I don't see any reason to write shell code that tests $target_alias
+
+true.
+
+>(and shouldn't it be $host_alias anyhow)?  Just write C code that does
+>"#ifdef PPC"?
+
+It can't be the host_alias, we can as well build either a
+build=host=i386,target=ppc (cross-compiler) or a
+build=i386,host=target=ppc ("native" compiler, cross-compiled).
+>
+>The basic idea seems fine, though.
+
+Thanks. I'm attaching an updated patch, ChangeLog remains the same.
+Ok for trunk?
+
+--rwEMma7ioTxnRzrJ
+Content-Type: text/x-diff; charset=us-ascii
+Content-Disposition: attachment; filename="820-powerpc-softfloat-libm_for_copysignl.patch"
+
+Index: gcc-4.4.3/gcc/config/t-slibgcc-elf-ver
+===================================================================
+--- gcc-4.4.3.orig/gcc/config/t-slibgcc-elf-ver	2010-01-04 07:13:08.000000000 -0800
++++ gcc-4.4.3/gcc/config/t-slibgcc-elf-ver	2010-02-03 12:03:53.424789774 -0800
+@@ -9,7 +9,7 @@ SHLIB_MAP = @shlib_map_file@
+ SHLIB_OBJS = @shlib_objs@
+ SHLIB_DIR = @multilib_dir@
+ SHLIB_SLIBDIR_QUAL = @shlib_slibdir_qual@
+-SHLIB_LC = -lc
++SHLIB_LC = @libgcc_libm@ -lc
+ SHLIB_MAKE_SOLINK = $(LN_S) $(SHLIB_SONAME) $(SHLIB_DIR)/$(SHLIB_SOLINK)
+ SHLIB_INSTALL_SOLINK = $(LN_S) $(SHLIB_SONAME) \
+ 	$$(DESTDIR)$$(slibdir)$(SHLIB_SLIBDIR_QUAL)/$(SHLIB_SOLINK)
+Index: gcc-4.4.3/libgcc/configure
+===================================================================
+--- gcc-4.4.3.orig/libgcc/configure	2008-11-20 09:13:01.000000000 -0800
++++ gcc-4.4.3/libgcc/configure	2010-02-03 12:02:35.727326054 -0800
+@@ -272,7 +272,7 @@ PACKAGE_STRING='GNU C Runtime Library 1.
+ PACKAGE_BUGREPORT=''
+ 
+ ac_unique_file="static-object.mk"
+-ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS libgcc_topdir enable_shared slibdir INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA AWK build build_cpu build_vendor build_os host host_cpu host_vendor host_os host_noncanonical build_libsubdir build_subdir host_subdir target_subdir AR ac_ct_AR LIPO ac_ct_LIPO NM ac_ct_NM RANLIB ac_ct_RANLIB STRIP ac_ct_STRIP LN_S CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CPP decimal_float enable_decimal_float fixed_point vis_hide set_have_cc_tls tmake_file extra_parts asm_hidden_op LIBOBJS LTLIBOBJS'
++ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS libgcc_topdir enable_shared slibdir INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA AWK build build_cpu build_vendor build_os host host_cpu host_vendor host_os host_noncanonical build_libsubdir build_subdir host_subdir target_subdir AR ac_ct_AR LIPO ac_ct_LIPO NM ac_ct_NM RANLIB ac_ct_RANLIB STRIP ac_ct_STRIP LN_S CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CPP decimal_float enable_decimal_float fixed_point vis_hide set_have_cc_tls LIBGCC_LIBM tmake_file extra_parts asm_hidden_op LIBOBJS LTLIBOBJS'
+ ac_subst_files=''
+ ac_pwd=`pwd`
+ 
+@@ -3547,6 +3547,39 @@ if test "$enable_tls $gcc_cv_have_cc_tls
+ fi
+ 
+ 
++# On powerpc libgcc_s references copysignl which is a libm function but
++# glibc apparently also provides it via libc as opposed to uClibc where
++# it lives in libm.
++echo "$as_me:$LINENO: checking for library containing copysignl" >&5
++echo $ECHO_N "checking for library containing copysignl... $ECHO_C" >&6
++if test "${libgcc_cv_copysignl_lib+set}" = set; then
++  echo $ECHO_N "(cached) $ECHO_C" >&6
++else
++
++    echo '#include <features.h>' > conftest.c
++    echo 'int the_libc = __UCLIBC__ + __powerpc__;' >> conftest.c
++    libgcc_cv_copysignl_lib="-lc"
++    if { ac_try='${CC-cc} -S conftest.c -o conftest.s 1>&5'
++  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++  (eval $ac_try) 2>&5
++  ac_status=$?
++  echo "$as_me:$LINENO: \$? = $ac_status" >&5
++  (exit $ac_status); }; }
++    then
++	libgcc_cv_copysignl_lib="-lm"
++    fi
++    rm -f conftest.*
++
++fi
++echo "$as_me:$LINENO: result: $libgcc_cv_copysignl_lib" >&5
++echo "${ECHO_T}$libgcc_cv_copysignl_lib" >&6
++
++case /${libgcc_cv_copysignl_lib}/ in
++  /-lm/) LIBGCC_LIBM="$LIBGCC_LIBM -lm" ;;
++  *) LIBGCC_LIBM= ;;
++esac
++
++
+ # Conditionalize the makefile for this target machine.
+ tmake_file_=
+ for f in ${tmake_file}
+@@ -4267,6 +4300,7 @@ s,@enable_decimal_float@,$enable_decimal
+ s,@fixed_point@,$fixed_point,;t t
+ s,@vis_hide@,$vis_hide,;t t
+ s,@set_have_cc_tls@,$set_have_cc_tls,;t t
++s,@LIBGCC_LIBM@,$LIBGCC_LIBM,;t t
+ s,@tmake_file@,$tmake_file,;t t
+ s,@extra_parts@,$extra_parts,;t t
+ s,@asm_hidden_op@,$asm_hidden_op,;t t
+Index: gcc-4.4.3/libgcc/configure.ac
+===================================================================
+--- gcc-4.4.3.orig/libgcc/configure.ac	2008-11-20 09:13:01.000000000 -0800
++++ gcc-4.4.3/libgcc/configure.ac	2010-02-03 12:02:35.727326054 -0800
+@@ -223,6 +223,27 @@ if test "$enable_tls $gcc_cv_have_cc_tls
+ fi
+ AC_SUBST(set_have_cc_tls)
+ 
++# On powerpc libgcc_s references copysignl which is a libm function but
++# glibc apparently also provides it via libc as opposed to uClibc where
++# it lives in libm.
++AC_CACHE_CHECK([for library containing copysignl],
++  libgcc_cv_copysignl_lib, [
++    echo '#include <features.h>' > conftest.c
++    echo 'int the_libc = __UCLIBC__ + __powerpc__;' >> conftest.c
++    libgcc_cv_copysignl_lib="-lc"
++    if AC_TRY_COMMAND(${CC-cc} -S conftest.c -o conftest.s 1>&AS_MESSAGE_LOG_FD)
++    then
++	libgcc_cv_copysignl_lib="-lm"
++    fi
++    rm -f conftest.*
++  ])
++
++case /${libgcc_cv_copysignl_lib}/ in
++  /-lm/) LIBGCC_LIBM="$LIBGCC_LIBM -lm" ;;
++  *) LIBGCC_LIBM= ;;
++esac
++AC_SUBST(LIBGCC_LIBM)
++
+ # Conditionalize the makefile for this target machine.
+ tmake_file_=
+ for f in ${tmake_file}
+Index: gcc-4.4.3/libgcc/Makefile.in
+===================================================================
+--- gcc-4.4.3.orig/libgcc/Makefile.in	2009-04-09 16:23:07.000000000 -0700
++++ gcc-4.4.3/libgcc/Makefile.in	2010-02-03 12:02:35.727326054 -0800
+@@ -39,6 +39,7 @@ enable_shared = @enable_shared@
+ decimal_float = @decimal_float@
+ enable_decimal_float = @enable_decimal_float@
+ fixed_point = @fixed_point@
++LIBGCC_LIBM = @LIBGCC_LIBM@
+ 
+ host_noncanonical = @host_noncanonical@
+ 
+@@ -787,9 +788,10 @@ libgcc_s$(SHLIB_EXT): $(libgcc-s-objects
+ 		@multilib_dir@,$(MULTIDIR),$(subst \
+ 		@shlib_objs@,$(objects),$(subst \
+ 		@shlib_base_name@,libgcc_s,$(subst \
++		@libgcc_libm@,$(LIBGCC_LIBM),$(subst \
+ 		@shlib_map_file@,$(mapfile),$(subst \
+ 		@shlib_slibdir_qual@,$(MULTIOSSUBDIR),$(subst \
+-		@shlib_slibdir@,$(shlib_slibdir),$(SHLIB_LINK))))))))
++		@shlib_slibdir@,$(shlib_slibdir),$(SHLIB_LINK)))))))))
+ 
+ libunwind$(SHLIB_EXT): $(libunwind-s-objects) $(extra-parts)
+ 	# @multilib_flags@ is still needed because this may use
diff --git a/recipes/gcc/gcc-4.4.3/gcc-ppc_add_d_constraint.patch b/recipes/gcc/gcc-4.4.3/gcc-ppc_add_d_constraint.patch
new file mode 100644
index 0000000000..5e1da1ad09
--- /dev/null
+++ b/recipes/gcc/gcc-4.4.3/gcc-ppc_add_d_constraint.patch
@@ -0,0 +1,1216 @@
+Index: gcc-4.4.1/gcc/doc/md.texi
+===================================================================
+--- gcc-4.4.1.orig/gcc/doc/md.texi	2009-10-06 14:08:35.847313399 -0700
++++ gcc-4.4.1/gcc/doc/md.texi	2009-10-06 14:09:12.087313658 -0700
+@@ -1901,8 +1901,11 @@ Any constant whose absolute value is no 
+ @item b
+ Address base register
+ 
++@item d
++Floating point register (containing 64-bit value)
++
+ @item f
+-Floating point register
++Floating point register (containing 32-bit value)
+ 
+ @item v
+ Vector register
+Index: gcc-4.4.1/gcc/config/rs6000/constraints.md
+===================================================================
+--- gcc-4.4.1.orig/gcc/config/rs6000/constraints.md	2009-10-06 14:08:35.827340958 -0700
++++ gcc-4.4.1/gcc/config/rs6000/constraints.md	2009-10-06 14:09:12.087313658 -0700
+@@ -23,6 +23,10 @@
+ 			 	 ? FLOAT_REGS : NO_REGS"
+   "@internal")
+ 
++(define_register_constraint "d" "TARGET_HARD_FLOAT && TARGET_FPRS && TARGET_DOUBLE_FLOAT
++			 	 ? FLOAT_REGS : NO_REGS"
++  "@internal")
++
+ (define_register_constraint "b" "BASE_REGS"
+   "@internal")
+ 
+Index: gcc-4.4.1/gcc/config/rs6000/dfp.md
+===================================================================
+--- gcc-4.4.1.orig/gcc/config/rs6000/dfp.md	2009-10-06 14:08:35.797315564 -0700
++++ gcc-4.4.1/gcc/config/rs6000/dfp.md	2009-10-06 14:09:12.087313658 -0700
+@@ -105,7 +105,7 @@
+ 
+ (define_insn "movsd_store"
+   [(set (match_operand:DD 0 "nonimmediate_operand" "=m")
+-	(unspec:DD [(match_operand:SD 1 "input_operand" "f")]
++	(unspec:DD [(match_operand:SD 1 "input_operand" "d")]
+ 		   UNSPEC_MOVSD_STORE))]
+   "(gpc_reg_operand (operands[0], DDmode)
+    || gpc_reg_operand (operands[1], SDmode))
+@@ -128,15 +128,15 @@
+ ;; Hardware support for decimal floating point operations.
+ 
+ (define_insn "extendsddd2"
+-  [(set (match_operand:DD 0 "gpc_reg_operand" "=f")
++  [(set (match_operand:DD 0 "gpc_reg_operand" "=d")
+ 	(float_extend:DD (match_operand:SD 1 "gpc_reg_operand" "f")))]
+   "TARGET_DFP"
+   "dctdp %0,%1"
+   [(set_attr "type" "fp")])
+ 
+ (define_expand "extendsdtd2"
+-  [(set (match_operand:TD 0 "gpc_reg_operand" "=f")
+-	(float_extend:TD (match_operand:SD 1 "gpc_reg_operand" "f")))]
++  [(set (match_operand:TD 0 "gpc_reg_operand" "=d")
++	(float_extend:TD (match_operand:SD 1 "gpc_reg_operand" "d")))]
+   "TARGET_DFP"
+ {
+   rtx tmp = gen_reg_rtx (DDmode);
+@@ -147,7 +147,7 @@
+ 
+ (define_insn "truncddsd2"
+   [(set (match_operand:SD 0 "gpc_reg_operand" "=f")
+-	(float_truncate:SD (match_operand:DD 1 "gpc_reg_operand" "f")))]
++	(float_truncate:SD (match_operand:DD 1 "gpc_reg_operand" "d")))]
+   "TARGET_DFP"
+   "drsp %0,%1"
+   [(set_attr "type" "fp")])
+@@ -159,8 +159,8 @@
+   "")
+ 
+ (define_insn "*negdd2_fpr"
+-  [(set (match_operand:DD 0 "gpc_reg_operand" "=f")
+-	(neg:DD (match_operand:DD 1 "gpc_reg_operand" "f")))]
++  [(set (match_operand:DD 0 "gpc_reg_operand" "=d")
++	(neg:DD (match_operand:DD 1 "gpc_reg_operand" "d")))]
+   "TARGET_HARD_FLOAT && TARGET_FPRS"
+   "fneg %0,%1"
+   [(set_attr "type" "fp")])
+@@ -172,15 +172,15 @@
+   "")
+ 
+ (define_insn "*absdd2_fpr"
+-  [(set (match_operand:DD 0 "gpc_reg_operand" "=f")
+-	(abs:DD (match_operand:DD 1 "gpc_reg_operand" "f")))]
++  [(set (match_operand:DD 0 "gpc_reg_operand" "=d")
++	(abs:DD (match_operand:DD 1 "gpc_reg_operand" "d")))]
+   "TARGET_HARD_FLOAT && TARGET_FPRS"
+   "fabs %0,%1"
+   [(set_attr "type" "fp")])
+ 
+ (define_insn "*nabsdd2_fpr"
+-  [(set (match_operand:DD 0 "gpc_reg_operand" "=f")
+-	(neg:DD (abs:DD (match_operand:DF 1 "gpc_reg_operand" "f"))))]
++  [(set (match_operand:DD 0 "gpc_reg_operand" "=d")
++	(neg:DD (abs:DD (match_operand:DF 1 "gpc_reg_operand" "d"))))]
+   "TARGET_HARD_FLOAT && TARGET_FPRS"
+   "fnabs %0,%1"
+   [(set_attr "type" "fp")])
+@@ -281,8 +281,8 @@
+ ;; The "??" is a kludge until we can figure out a more reasonable way
+ ;; of handling these non-offsettable values.
+ (define_insn "*movdd_hardfloat32"
+-  [(set (match_operand:DD 0 "nonimmediate_operand" "=!r,??r,m,f,f,m,!r,!r,!r")
+-	(match_operand:DD 1 "input_operand" "r,m,r,f,m,f,G,H,F"))]
++  [(set (match_operand:DD 0 "nonimmediate_operand" "=!r,??r,m,d,d,m,!r,!r,!r")
++	(match_operand:DD 1 "input_operand" "r,m,r,d,m,d,G,H,F"))]
+   "! TARGET_POWERPC64 && TARGET_HARD_FLOAT && TARGET_FPRS
+    && (gpc_reg_operand (operands[0], DDmode)
+        || gpc_reg_operand (operands[1], DDmode))"
+@@ -417,8 +417,8 @@
+ ; ld/std require word-aligned displacements -> 'Y' constraint.
+ ; List Y->r and r->Y before r->r for reload.
+ (define_insn "*movdd_hardfloat64_mfpgpr"
+-  [(set (match_operand:DD 0 "nonimmediate_operand" "=Y,r,!r,f,f,m,*c*l,!r,*h,!r,!r,!r,r,f")
+-	(match_operand:DD 1 "input_operand" "r,Y,r,f,m,f,r,h,0,G,H,F,f,r"))]
++  [(set (match_operand:DD 0 "nonimmediate_operand" "=Y,r,!r,d,d,m,*c*l,!r,*h,!r,!r,!r,r,d")
++	(match_operand:DD 1 "input_operand" "r,Y,r,d,m,d,r,h,0,G,H,F,d,r"))]
+   "TARGET_POWERPC64 && TARGET_MFPGPR && TARGET_HARD_FLOAT && TARGET_FPRS
+    && (gpc_reg_operand (operands[0], DDmode)
+        || gpc_reg_operand (operands[1], DDmode))"
+@@ -443,8 +443,8 @@
+ ; ld/std require word-aligned displacements -> 'Y' constraint.
+ ; List Y->r and r->Y before r->r for reload.
+ (define_insn "*movdd_hardfloat64"
+-  [(set (match_operand:DD 0 "nonimmediate_operand" "=Y,r,!r,f,f,m,*c*l,!r,*h,!r,!r,!r")
+-	(match_operand:DD 1 "input_operand" "r,Y,r,f,m,f,r,h,0,G,H,F"))]
++  [(set (match_operand:DD 0 "nonimmediate_operand" "=Y,r,!r,d,d,m,*c*l,!r,*h,!r,!r,!r")
++	(match_operand:DD 1 "input_operand" "r,Y,r,d,m,d,r,h,0,G,H,F"))]
+   "TARGET_POWERPC64 && !TARGET_MFPGPR && TARGET_HARD_FLOAT && TARGET_FPRS
+    && (gpc_reg_operand (operands[0], DDmode)
+        || gpc_reg_operand (operands[1], DDmode))"
+@@ -490,8 +490,8 @@
+   "")
+ 
+ (define_insn "*negtd2_fpr"
+-  [(set (match_operand:TD 0 "gpc_reg_operand" "=f")
+-	(neg:TD (match_operand:TD 1 "gpc_reg_operand" "f")))]
++  [(set (match_operand:TD 0 "gpc_reg_operand" "=d")
++	(neg:TD (match_operand:TD 1 "gpc_reg_operand" "d")))]
+   "TARGET_HARD_FLOAT && TARGET_FPRS"
+   "fneg %0,%1"
+   [(set_attr "type" "fp")])
+@@ -503,15 +503,15 @@
+   "")
+ 
+ (define_insn "*abstd2_fpr"
+-  [(set (match_operand:TD 0 "gpc_reg_operand" "=f")
+-	(abs:TD (match_operand:TD 1 "gpc_reg_operand" "f")))]
++  [(set (match_operand:TD 0 "gpc_reg_operand" "=d")
++	(abs:TD (match_operand:TD 1 "gpc_reg_operand" "d")))]
+   "TARGET_HARD_FLOAT && TARGET_FPRS"
+   "fabs %0,%1"
+   [(set_attr "type" "fp")])
+ 
+ (define_insn "*nabstd2_fpr"
+-  [(set (match_operand:TD 0 "gpc_reg_operand" "=f")
+-	(neg:TD (abs:TD (match_operand:DF 1 "gpc_reg_operand" "f"))))]
++  [(set (match_operand:TD 0 "gpc_reg_operand" "=d")
++	(neg:TD (abs:TD (match_operand:DF 1 "gpc_reg_operand" "d"))))]
+   "TARGET_HARD_FLOAT && TARGET_FPRS"
+   "fnabs %0,%1"
+   [(set_attr "type" "fp")])
+@@ -526,8 +526,8 @@
+ ; otherwise reload, given m->f, will try to pick f->f and reload it,
+ ; which doesn't make progress.  Likewise r->Y must be before r->r.
+ (define_insn_and_split "*movtd_internal"
+-  [(set (match_operand:TD 0 "nonimmediate_operand" "=o,f,f,r,Y,r")
+-	(match_operand:TD 1 "input_operand"         "f,o,f,YGHF,r,r"))]
++  [(set (match_operand:TD 0 "nonimmediate_operand" "=o,d,d,r,Y,r")
++	(match_operand:TD 1 "input_operand"         "d,o,d,YGHF,r,r"))]
+   "TARGET_HARD_FLOAT && TARGET_FPRS
+    && (gpc_reg_operand (operands[0], TDmode)
+        || gpc_reg_operand (operands[1], TDmode))"
+@@ -540,8 +540,8 @@
+ ;; Hardware support for decimal floating point operations.
+ 
+ (define_insn "extendddtd2"
+-  [(set (match_operand:TD 0 "gpc_reg_operand" "=f")
+-	(float_extend:TD (match_operand:DD 1 "gpc_reg_operand" "f")))]
++  [(set (match_operand:TD 0 "gpc_reg_operand" "=d")
++	(float_extend:TD (match_operand:DD 1 "gpc_reg_operand" "d")))]
+   "TARGET_DFP"
+   "dctqpq %0,%1"
+   [(set_attr "type" "fp")])
+@@ -552,96 +552,96 @@
+ ;; that the result is the first of the pair receiving the result of drdpq.
+ 
+ (define_insn "trunctddd2"
+-  [(set (match_operand:DD 0 "gpc_reg_operand" "=f")
+-	(float_truncate:DD (match_operand:TD 1 "gpc_reg_operand" "f")))
+-   (clobber (match_scratch:TD 2 "=f"))]
++  [(set (match_operand:DD 0 "gpc_reg_operand" "=d")
++	(float_truncate:DD (match_operand:TD 1 "gpc_reg_operand" "d")))
++   (clobber (match_scratch:TD 2 "=d"))]
+   "TARGET_DFP"
+   "drdpq %2,%1\;fmr %0,%2"
+   [(set_attr "type" "fp")])
+ 
+ (define_insn "adddd3"
+-  [(set (match_operand:DD 0 "gpc_reg_operand" "=f")
+-	(plus:DD (match_operand:DD 1 "gpc_reg_operand" "%f")
+-		 (match_operand:DD 2 "gpc_reg_operand" "f")))]
++  [(set (match_operand:DD 0 "gpc_reg_operand" "=d")
++	(plus:DD (match_operand:DD 1 "gpc_reg_operand" "%d")
++		 (match_operand:DD 2 "gpc_reg_operand" "d")))]
+   "TARGET_DFP"
+   "dadd %0,%1,%2"
+   [(set_attr "type" "fp")])
+ 
+ (define_insn "addtd3"
+-  [(set (match_operand:TD 0 "gpc_reg_operand" "=f")
+-	(plus:TD (match_operand:TD 1 "gpc_reg_operand" "%f")
+-		 (match_operand:TD 2 "gpc_reg_operand" "f")))]
++  [(set (match_operand:TD 0 "gpc_reg_operand" "=d")
++	(plus:TD (match_operand:TD 1 "gpc_reg_operand" "%d")
++		 (match_operand:TD 2 "gpc_reg_operand" "d")))]
+   "TARGET_DFP"
+   "daddq %0,%1,%2"
+   [(set_attr "type" "fp")])
+ 
+ (define_insn "subdd3"
+-  [(set (match_operand:DD 0 "gpc_reg_operand" "=f")
+-	(minus:DD (match_operand:DD 1 "gpc_reg_operand" "f")
+-		  (match_operand:DD 2 "gpc_reg_operand" "f")))]
++  [(set (match_operand:DD 0 "gpc_reg_operand" "=d")
++	(minus:DD (match_operand:DD 1 "gpc_reg_operand" "d")
++		  (match_operand:DD 2 "gpc_reg_operand" "d")))]
+   "TARGET_DFP"
+   "dsub %0,%1,%2"
+   [(set_attr "type" "fp")])
+ 
+ (define_insn "subtd3"
+-  [(set (match_operand:TD 0 "gpc_reg_operand" "=f")
+-	(minus:TD (match_operand:TD 1 "gpc_reg_operand" "f")
+-		  (match_operand:TD 2 "gpc_reg_operand" "f")))]
++  [(set (match_operand:TD 0 "gpc_reg_operand" "=d")
++	(minus:TD (match_operand:TD 1 "gpc_reg_operand" "d")
++		  (match_operand:TD 2 "gpc_reg_operand" "d")))]
+   "TARGET_DFP"
+   "dsubq %0,%1,%2"
+   [(set_attr "type" "fp")])
+ 
+ (define_insn "muldd3"
+-  [(set (match_operand:DD 0 "gpc_reg_operand" "=f")
+-	(mult:DD (match_operand:DD 1 "gpc_reg_operand" "%f")
+-		 (match_operand:DD 2 "gpc_reg_operand" "f")))]
++  [(set (match_operand:DD 0 "gpc_reg_operand" "=d")
++	(mult:DD (match_operand:DD 1 "gpc_reg_operand" "%d")
++		 (match_operand:DD 2 "gpc_reg_operand" "d")))]
+   "TARGET_DFP"
+   "dmul %0,%1,%2"
+   [(set_attr "type" "fp")])
+ 
+ (define_insn "multd3"
+-  [(set (match_operand:TD 0 "gpc_reg_operand" "=f")
+-	(mult:TD (match_operand:TD 1 "gpc_reg_operand" "%f")
+-		 (match_operand:TD 2 "gpc_reg_operand" "f")))]
++  [(set (match_operand:TD 0 "gpc_reg_operand" "=d")
++	(mult:TD (match_operand:TD 1 "gpc_reg_operand" "%d")
++		 (match_operand:TD 2 "gpc_reg_operand" "d")))]
+   "TARGET_DFP"
+   "dmulq %0,%1,%2"
+   [(set_attr "type" "fp")])
+ 
+ (define_insn "divdd3"
+-  [(set (match_operand:DD 0 "gpc_reg_operand" "=f")
+-	(div:DD (match_operand:DD 1 "gpc_reg_operand" "f")
+-		(match_operand:DD 2 "gpc_reg_operand" "f")))]
++  [(set (match_operand:DD 0 "gpc_reg_operand" "=d")
++	(div:DD (match_operand:DD 1 "gpc_reg_operand" "d")
++		(match_operand:DD 2 "gpc_reg_operand" "d")))]
+   "TARGET_DFP"
+   "ddiv %0,%1,%2"
+   [(set_attr "type" "fp")])
+ 
+ (define_insn "divtd3"
+-  [(set (match_operand:TD 0 "gpc_reg_operand" "=f")
+-	(div:TD (match_operand:TD 1 "gpc_reg_operand" "f")
+-		(match_operand:TD 2 "gpc_reg_operand" "f")))]
++  [(set (match_operand:TD 0 "gpc_reg_operand" "=d")
++	(div:TD (match_operand:TD 1 "gpc_reg_operand" "d")
++		(match_operand:TD 2 "gpc_reg_operand" "d")))]
+   "TARGET_DFP"
+   "ddivq %0,%1,%2"
+   [(set_attr "type" "fp")])
+ 
+ (define_insn "*cmpdd_internal1"
+   [(set (match_operand:CCFP 0 "cc_reg_operand" "=y")
+-	(compare:CCFP (match_operand:DD 1 "gpc_reg_operand" "f")
+-		      (match_operand:DD 2 "gpc_reg_operand" "f")))]
++	(compare:CCFP (match_operand:DD 1 "gpc_reg_operand" "d")
++		      (match_operand:DD 2 "gpc_reg_operand" "d")))]
+   "TARGET_DFP"
+   "dcmpu %0,%1,%2"
+   [(set_attr "type" "fpcompare")])
+ 
+ (define_insn "*cmptd_internal1"
+   [(set (match_operand:CCFP 0 "cc_reg_operand" "=y")
+-	(compare:CCFP (match_operand:TD 1 "gpc_reg_operand" "f")
+-		      (match_operand:TD 2 "gpc_reg_operand" "f")))]
++	(compare:CCFP (match_operand:TD 1 "gpc_reg_operand" "d")
++		      (match_operand:TD 2 "gpc_reg_operand" "d")))]
+   "TARGET_DFP"
+   "dcmpuq %0,%1,%2"
+   [(set_attr "type" "fpcompare")])
+ 
+ (define_insn "floatditd2"
+-  [(set (match_operand:TD 0 "gpc_reg_operand" "=f")
+-	(float:TD (match_operand:DI 1 "gpc_reg_operand" "f")))]
++  [(set (match_operand:TD 0 "gpc_reg_operand" "=d")
++	(float:TD (match_operand:DI 1 "gpc_reg_operand" "d")))]
+   "TARGET_DFP"
+   "dcffixq %0,%1"
+   [(set_attr "type" "fp")])
+@@ -650,8 +650,8 @@
+ ;; This is the first stage of converting it to an integer type.
+ 
+ (define_insn "ftruncdd2"
+-  [(set (match_operand:DD 0 "gpc_reg_operand" "=f")
+-	(fix:DD (match_operand:DD 1 "gpc_reg_operand" "f")))]
++  [(set (match_operand:DD 0 "gpc_reg_operand" "=d")
++	(fix:DD (match_operand:DD 1 "gpc_reg_operand" "d")))]
+   "TARGET_DFP"
+   "drintn. 0,%0,%1,1"
+   [(set_attr "type" "fp")])
+@@ -660,8 +660,8 @@
+ ;; This is the second stage of converting decimal float to integer type.
+ 
+ (define_insn "fixdddi2"
+-  [(set (match_operand:DI 0 "gpc_reg_operand" "=f")
+-	(fix:DI (match_operand:DD 1 "gpc_reg_operand" "f")))]
++  [(set (match_operand:DI 0 "gpc_reg_operand" "=d")
++	(fix:DI (match_operand:DD 1 "gpc_reg_operand" "d")))]
+   "TARGET_DFP"
+   "dctfix %0,%1"
+   [(set_attr "type" "fp")])
+@@ -670,8 +670,8 @@
+ ;; This is the first stage of converting it to an integer type.
+ 
+ (define_insn "ftrunctd2"
+-  [(set (match_operand:TD 0 "gpc_reg_operand" "=f")
+-	(fix:TD (match_operand:TD 1 "gpc_reg_operand" "f")))]
++  [(set (match_operand:TD 0 "gpc_reg_operand" "=d")
++	(fix:TD (match_operand:TD 1 "gpc_reg_operand" "d")))]
+   "TARGET_DFP"
+   "drintnq. 0,%0,%1,1"
+   [(set_attr "type" "fp")])
+@@ -680,8 +680,8 @@
+ ;; This is the second stage of converting decimal float to integer type.
+ 
+ (define_insn "fixtddi2"
+-  [(set (match_operand:DI 0 "gpc_reg_operand" "=f")
+-	(fix:DI (match_operand:TD 1 "gpc_reg_operand" "f")))]
++  [(set (match_operand:DI 0 "gpc_reg_operand" "=d")
++	(fix:DI (match_operand:TD 1 "gpc_reg_operand" "d")))]
+   "TARGET_DFP"
+   "dctfixq %0,%1"
+   [(set_attr "type" "fp")])
+Index: gcc-4.4.1/gcc/config/rs6000/rs6000.md
+===================================================================
+--- gcc-4.4.1.orig/gcc/config/rs6000/rs6000.md	2009-10-06 14:09:04.737313663 -0700
++++ gcc-4.4.1/gcc/config/rs6000/rs6000.md	2009-10-06 14:09:12.087313658 -0700
+@@ -5119,7 +5119,7 @@
+   "")
+ 
+ (define_insn_and_split "*extendsfdf2_fpr"
+-  [(set (match_operand:DF 0 "gpc_reg_operand" "=f,?f,f")
++  [(set (match_operand:DF 0 "gpc_reg_operand" "=d,?d,d")
+ 	(float_extend:DF (match_operand:SF 1 "reg_or_mem_operand" "0,f,m")))]
+   "TARGET_HARD_FLOAT && TARGET_FPRS && TARGET_DOUBLE_FLOAT"
+   "@
+@@ -5142,7 +5142,7 @@
+ 
+ (define_insn "*truncdfsf2_fpr"
+   [(set (match_operand:SF 0 "gpc_reg_operand" "=f")
+-	(float_truncate:SF (match_operand:DF 1 "gpc_reg_operand" "f")))]
++	(float_truncate:SF (match_operand:DF 1 "gpc_reg_operand" "d")))]
+   "TARGET_HARD_FLOAT && TARGET_FPRS && TARGET_DOUBLE_FLOAT"
+   "frsp %0,%1"
+   [(set_attr "type" "fp")])
+@@ -5616,7 +5616,7 @@
+ 
+ (define_insn "*fseldfsf4"
+   [(set (match_operand:SF 0 "gpc_reg_operand" "=f")
+-	(if_then_else:SF (ge (match_operand:DF 1 "gpc_reg_operand" "f")
++	(if_then_else:SF (ge (match_operand:DF 1 "gpc_reg_operand" "d")
+ 			     (match_operand:DF 4 "zero_fp_constant" "F"))
+ 			 (match_operand:SF 2 "gpc_reg_operand" "f")
+ 			 (match_operand:SF 3 "gpc_reg_operand" "f")))]
+@@ -5631,8 +5631,8 @@
+   "")
+ 
+ (define_insn "*negdf2_fpr"
+-  [(set (match_operand:DF 0 "gpc_reg_operand" "=f")
+-	(neg:DF (match_operand:DF 1 "gpc_reg_operand" "f")))]
++  [(set (match_operand:DF 0 "gpc_reg_operand" "=d")
++	(neg:DF (match_operand:DF 1 "gpc_reg_operand" "d")))]
+   "TARGET_HARD_FLOAT && TARGET_FPRS && TARGET_DOUBLE_FLOAT"
+   "fneg %0,%1"
+   [(set_attr "type" "fp")])
+@@ -5644,15 +5644,15 @@
+   "")
+ 
+ (define_insn "*absdf2_fpr"
+-  [(set (match_operand:DF 0 "gpc_reg_operand" "=f")
+-	(abs:DF (match_operand:DF 1 "gpc_reg_operand" "f")))]
++  [(set (match_operand:DF 0 "gpc_reg_operand" "=d")
++	(abs:DF (match_operand:DF 1 "gpc_reg_operand" "d")))]
+   "TARGET_HARD_FLOAT && TARGET_FPRS && TARGET_DOUBLE_FLOAT"
+   "fabs %0,%1"
+   [(set_attr "type" "fp")])
+ 
+ (define_insn "*nabsdf2_fpr"
+-  [(set (match_operand:DF 0 "gpc_reg_operand" "=f")
+-	(neg:DF (abs:DF (match_operand:DF 1 "gpc_reg_operand" "f"))))]
++  [(set (match_operand:DF 0 "gpc_reg_operand" "=d")
++	(neg:DF (abs:DF (match_operand:DF 1 "gpc_reg_operand" "d"))))]
+   "TARGET_HARD_FLOAT && TARGET_FPRS && TARGET_DOUBLE_FLOAT"
+   "fnabs %0,%1"
+   [(set_attr "type" "fp")])
+@@ -5665,9 +5665,9 @@
+   "")
+ 
+ (define_insn "*adddf3_fpr"
+-  [(set (match_operand:DF 0 "gpc_reg_operand" "=f")
+-	(plus:DF (match_operand:DF 1 "gpc_reg_operand" "%f")
+-		 (match_operand:DF 2 "gpc_reg_operand" "f")))]
++  [(set (match_operand:DF 0 "gpc_reg_operand" "=d")
++	(plus:DF (match_operand:DF 1 "gpc_reg_operand" "%d")
++		 (match_operand:DF 2 "gpc_reg_operand" "d")))]
+   "TARGET_HARD_FLOAT && TARGET_FPRS && TARGET_DOUBLE_FLOAT"
+   "{fa|fadd} %0,%1,%2"
+   [(set_attr "type" "fp")
+@@ -5681,9 +5681,9 @@
+   "")
+ 
+ (define_insn "*subdf3_fpr"
+-  [(set (match_operand:DF 0 "gpc_reg_operand" "=f")
+-	(minus:DF (match_operand:DF 1 "gpc_reg_operand" "f")
+-		  (match_operand:DF 2 "gpc_reg_operand" "f")))]
++  [(set (match_operand:DF 0 "gpc_reg_operand" "=d")
++	(minus:DF (match_operand:DF 1 "gpc_reg_operand" "d")
++		  (match_operand:DF 2 "gpc_reg_operand" "d")))]
+   "TARGET_HARD_FLOAT && TARGET_FPRS && TARGET_DOUBLE_FLOAT"
+   "{fs|fsub} %0,%1,%2"
+   [(set_attr "type" "fp")
+@@ -5697,9 +5697,9 @@
+   "")
+ 
+ (define_insn "*muldf3_fpr"
+-  [(set (match_operand:DF 0 "gpc_reg_operand" "=f")
+-	(mult:DF (match_operand:DF 1 "gpc_reg_operand" "%f")
+-		 (match_operand:DF 2 "gpc_reg_operand" "f")))]
++  [(set (match_operand:DF 0 "gpc_reg_operand" "=d")
++	(mult:DF (match_operand:DF 1 "gpc_reg_operand" "%d")
++		 (match_operand:DF 2 "gpc_reg_operand" "d")))]
+   "TARGET_HARD_FLOAT && TARGET_FPRS && TARGET_DOUBLE_FLOAT"
+   "{fm|fmul} %0,%1,%2"
+   [(set_attr "type" "dmul")
+@@ -5715,17 +5715,17 @@
+   "")
+ 
+ (define_insn "*divdf3_fpr"
+-  [(set (match_operand:DF 0 "gpc_reg_operand" "=f")
+-	(div:DF (match_operand:DF 1 "gpc_reg_operand" "f")
+-		(match_operand:DF 2 "gpc_reg_operand" "f")))]
++  [(set (match_operand:DF 0 "gpc_reg_operand" "=d")
++	(div:DF (match_operand:DF 1 "gpc_reg_operand" "d")
++		(match_operand:DF 2 "gpc_reg_operand" "d")))]
+   "TARGET_HARD_FLOAT && TARGET_FPRS && TARGET_DOUBLE_FLOAT && !TARGET_SIMPLE_FPU"
+   "{fd|fdiv} %0,%1,%2"
+   [(set_attr "type" "ddiv")])
+ 
+ (define_expand "recipdf3"
+-  [(set (match_operand:DF 0 "gpc_reg_operand" "=f")
+-	(unspec:DF [(match_operand:DF 1 "gpc_reg_operand" "f")
+-		    (match_operand:DF 2 "gpc_reg_operand" "f")]
++  [(set (match_operand:DF 0 "gpc_reg_operand" "=d")
++	(unspec:DF [(match_operand:DF 1 "gpc_reg_operand" "d")
++		    (match_operand:DF 2 "gpc_reg_operand" "d")]
+ 		   UNSPEC_FRES))]
+   "TARGET_RECIP && TARGET_HARD_FLOAT && TARGET_POPCNTB && !optimize_size
+    && flag_finite_math_only && !flag_trapping_math"
+@@ -5735,37 +5735,37 @@
+ })
+ 
+ (define_insn "fred"
+-  [(set (match_operand:DF 0 "gpc_reg_operand" "=f")
+-	(unspec:DF [(match_operand:DF 1 "gpc_reg_operand" "f")] UNSPEC_FRES))]
++  [(set (match_operand:DF 0 "gpc_reg_operand" "=d")
++	(unspec:DF [(match_operand:DF 1 "gpc_reg_operand" "d")] UNSPEC_FRES))]
+   "TARGET_POPCNTB && flag_finite_math_only"
+   "fre %0,%1"
+   [(set_attr "type" "fp")])
+ 
+ (define_insn ""
+-  [(set (match_operand:DF 0 "gpc_reg_operand" "=f")
+-	(plus:DF (mult:DF (match_operand:DF 1 "gpc_reg_operand" "%f")
+-			  (match_operand:DF 2 "gpc_reg_operand" "f"))
+-		 (match_operand:DF 3 "gpc_reg_operand" "f")))]
++  [(set (match_operand:DF 0 "gpc_reg_operand" "=d")
++	(plus:DF (mult:DF (match_operand:DF 1 "gpc_reg_operand" "%d")
++			  (match_operand:DF 2 "gpc_reg_operand" "d"))
++		 (match_operand:DF 3 "gpc_reg_operand" "d")))]
+   "TARGET_HARD_FLOAT && TARGET_FPRS && TARGET_FUSED_MADD && TARGET_DOUBLE_FLOAT"
+   "{fma|fmadd} %0,%1,%2,%3"
+   [(set_attr "type" "dmul")
+    (set_attr "fp_type" "fp_maddsub_d")])
+ 
+ (define_insn ""
+-  [(set (match_operand:DF 0 "gpc_reg_operand" "=f")
+-	(minus:DF (mult:DF (match_operand:DF 1 "gpc_reg_operand" "%f")
+-			   (match_operand:DF 2 "gpc_reg_operand" "f"))
+-		  (match_operand:DF 3 "gpc_reg_operand" "f")))]
++  [(set (match_operand:DF 0 "gpc_reg_operand" "=d")
++	(minus:DF (mult:DF (match_operand:DF 1 "gpc_reg_operand" "%d")
++			   (match_operand:DF 2 "gpc_reg_operand" "d"))
++		  (match_operand:DF 3 "gpc_reg_operand" "d")))]
+   "TARGET_HARD_FLOAT && TARGET_FPRS && TARGET_FUSED_MADD && TARGET_DOUBLE_FLOAT"
+   "{fms|fmsub} %0,%1,%2,%3"
+   [(set_attr "type" "dmul")
+    (set_attr "fp_type" "fp_maddsub_d")])
+ 
+ (define_insn ""
+-  [(set (match_operand:DF 0 "gpc_reg_operand" "=f")
+-	(neg:DF (plus:DF (mult:DF (match_operand:DF 1 "gpc_reg_operand" "%f")
+-				  (match_operand:DF 2 "gpc_reg_operand" "f"))
+-			 (match_operand:DF 3 "gpc_reg_operand" "f"))))]
++  [(set (match_operand:DF 0 "gpc_reg_operand" "=d")
++	(neg:DF (plus:DF (mult:DF (match_operand:DF 1 "gpc_reg_operand" "%d")
++				  (match_operand:DF 2 "gpc_reg_operand" "d"))
++			 (match_operand:DF 3 "gpc_reg_operand" "d"))))]
+   "TARGET_HARD_FLOAT && TARGET_FPRS && TARGET_FUSED_MADD && TARGET_DOUBLE_FLOAT
+    && HONOR_SIGNED_ZEROS (DFmode)"
+   "{fnma|fnmadd} %0,%1,%2,%3"
+@@ -5773,10 +5773,10 @@
+    (set_attr "fp_type" "fp_maddsub_d")])
+ 
+ (define_insn ""
+-  [(set (match_operand:DF 0 "gpc_reg_operand" "=f")
+-	(minus:DF (mult:DF (neg:DF (match_operand:DF 1 "gpc_reg_operand" "f"))
+-			   (match_operand:DF 2 "gpc_reg_operand" "f"))
+-		  (match_operand:DF 3 "gpc_reg_operand" "f")))]
++  [(set (match_operand:DF 0 "gpc_reg_operand" "=d")
++	(minus:DF (mult:DF (neg:DF (match_operand:DF 1 "gpc_reg_operand" "d"))
++			   (match_operand:DF 2 "gpc_reg_operand" "d"))
++		  (match_operand:DF 3 "gpc_reg_operand" "d")))]
+   "TARGET_HARD_FLOAT && TARGET_FPRS && TARGET_FUSED_MADD && TARGET_DOUBLE_FLOAT
+    && ! HONOR_SIGNED_ZEROS (DFmode)"
+   "{fnma|fnmadd} %0,%1,%2,%3"
+@@ -5784,10 +5784,10 @@
+    (set_attr "fp_type" "fp_maddsub_d")])
+ 
+ (define_insn ""
+-  [(set (match_operand:DF 0 "gpc_reg_operand" "=f")
+-	(neg:DF (minus:DF (mult:DF (match_operand:DF 1 "gpc_reg_operand" "%f")
+-				   (match_operand:DF 2 "gpc_reg_operand" "f"))
+-			  (match_operand:DF 3 "gpc_reg_operand" "f"))))]
++  [(set (match_operand:DF 0 "gpc_reg_operand" "=d")
++	(neg:DF (minus:DF (mult:DF (match_operand:DF 1 "gpc_reg_operand" "%d")
++				   (match_operand:DF 2 "gpc_reg_operand" "d"))
++			  (match_operand:DF 3 "gpc_reg_operand" "d"))))]
+   "TARGET_HARD_FLOAT && TARGET_FPRS && TARGET_FUSED_MADD && TARGET_DOUBLE_FLOAT
+    && HONOR_SIGNED_ZEROS (DFmode)"
+   "{fnms|fnmsub} %0,%1,%2,%3"
+@@ -5795,10 +5795,10 @@
+    (set_attr "fp_type" "fp_maddsub_d")])
+ 
+ (define_insn ""
+-  [(set (match_operand:DF 0 "gpc_reg_operand" "=f")
+-	(minus:DF (match_operand:DF 3 "gpc_reg_operand" "f")
+-	          (mult:DF (match_operand:DF 1 "gpc_reg_operand" "%f")
+-			   (match_operand:DF 2 "gpc_reg_operand" "f"))))]
++  [(set (match_operand:DF 0 "gpc_reg_operand" "=d")
++	(minus:DF (match_operand:DF 3 "gpc_reg_operand" "d")
++	          (mult:DF (match_operand:DF 1 "gpc_reg_operand" "%d")
++			   (match_operand:DF 2 "gpc_reg_operand" "d"))))]
+   "TARGET_HARD_FLOAT && TARGET_FPRS && TARGET_FUSED_MADD && TARGET_DOUBLE_FLOAT
+    && ! HONOR_SIGNED_ZEROS (DFmode)"
+   "{fnms|fnmsub} %0,%1,%2,%3"
+@@ -5806,8 +5806,8 @@
+    (set_attr "fp_type" "fp_maddsub_d")])
+ 
+ (define_insn "sqrtdf2"
+-  [(set (match_operand:DF 0 "gpc_reg_operand" "=f")
+-	(sqrt:DF (match_operand:DF 1 "gpc_reg_operand" "f")))]
++  [(set (match_operand:DF 0 "gpc_reg_operand" "=d")
++	(sqrt:DF (match_operand:DF 1 "gpc_reg_operand" "d")))]
+   "(TARGET_PPC_GPOPT || TARGET_POWER2) && TARGET_HARD_FLOAT && TARGET_FPRS 
+    && TARGET_DOUBLE_FLOAT"
+   "fsqrt %0,%1"
+@@ -5865,21 +5865,21 @@
+ }")
+ 
+ (define_insn "*fseldfdf4"
+-  [(set (match_operand:DF 0 "gpc_reg_operand" "=f")
+-	(if_then_else:DF (ge (match_operand:DF 1 "gpc_reg_operand" "f")
++  [(set (match_operand:DF 0 "gpc_reg_operand" "=d")
++	(if_then_else:DF (ge (match_operand:DF 1 "gpc_reg_operand" "d")
+ 			     (match_operand:DF 4 "zero_fp_constant" "F"))
+-			 (match_operand:DF 2 "gpc_reg_operand" "f")
+-			 (match_operand:DF 3 "gpc_reg_operand" "f")))]
++			 (match_operand:DF 2 "gpc_reg_operand" "d")
++			 (match_operand:DF 3 "gpc_reg_operand" "d")))]
+   "TARGET_PPC_GFXOPT && TARGET_HARD_FLOAT && TARGET_FPRS && TARGET_DOUBLE_FLOAT"
+   "fsel %0,%1,%2,%3"
+   [(set_attr "type" "fp")])
+ 
+ (define_insn "*fselsfdf4"
+-  [(set (match_operand:DF 0 "gpc_reg_operand" "=f")
++  [(set (match_operand:DF 0 "gpc_reg_operand" "=d")
+ 	(if_then_else:DF (ge (match_operand:SF 1 "gpc_reg_operand" "f")
+ 			     (match_operand:SF 4 "zero_fp_constant" "F"))
+-			 (match_operand:DF 2 "gpc_reg_operand" "f")
+-			 (match_operand:DF 3 "gpc_reg_operand" "f")))]
++			 (match_operand:DF 2 "gpc_reg_operand" "d")
++			 (match_operand:DF 3 "gpc_reg_operand" "d")))]
+   "TARGET_PPC_GFXOPT && TARGET_HARD_FLOAT && TARGET_FPRS && TARGET_DOUBLE_FLOAT && TARGET_SINGLE_FLOAT"
+   "fsel %0,%1,%2,%3"
+   [(set_attr "type" "fp")])
+@@ -5935,12 +5935,12 @@
+ }")
+ 
+ (define_insn_and_split "*floatsidf2_internal"
+-  [(set (match_operand:DF 0 "gpc_reg_operand" "=&f")
++  [(set (match_operand:DF 0 "gpc_reg_operand" "=&d")
+ 	(float:DF (match_operand:SI 1 "gpc_reg_operand" "r")))
+    (use (match_operand:SI 2 "gpc_reg_operand" "r"))
+-   (use (match_operand:DF 3 "gpc_reg_operand" "f"))
++   (use (match_operand:DF 3 "gpc_reg_operand" "d"))
+    (clobber (match_operand:DF 4 "offsettable_mem_operand" "=o"))
+-   (clobber (match_operand:DF 5 "gpc_reg_operand" "=&f"))
++   (clobber (match_operand:DF 5 "gpc_reg_operand" "=&d"))
+    (clobber (match_operand:SI 6 "gpc_reg_operand" "=&r"))]
+   "! TARGET_POWERPC64 && TARGET_HARD_FLOAT && TARGET_FPRS && TARGET_DOUBLE_FLOAT"
+   "#"
+@@ -6003,12 +6003,12 @@
+ }")
+ 
+ (define_insn_and_split "*floatunssidf2_internal"
+-  [(set (match_operand:DF 0 "gpc_reg_operand" "=&f")
++  [(set (match_operand:DF 0 "gpc_reg_operand" "=&d")
+ 	(unsigned_float:DF (match_operand:SI 1 "gpc_reg_operand" "r")))
+    (use (match_operand:SI 2 "gpc_reg_operand" "r"))
+-   (use (match_operand:DF 3 "gpc_reg_operand" "f"))
++   (use (match_operand:DF 3 "gpc_reg_operand" "d"))
+    (clobber (match_operand:DF 4 "offsettable_mem_operand" "=o"))
+-   (clobber (match_operand:DF 5 "gpc_reg_operand" "=&f"))]
++   (clobber (match_operand:DF 5 "gpc_reg_operand" "=&d"))]
+   "! TARGET_POWERPC64 && TARGET_HARD_FLOAT && TARGET_FPRS && TARGET_DOUBLE_FLOAT"
+   "#"
+   "&& (can_create_pseudo_p () || offsettable_nonstrict_memref_p (operands[4]))"
+@@ -6072,8 +6072,8 @@
+ 
+ (define_insn_and_split "*fix_truncdfsi2_internal"
+   [(set (match_operand:SI 0 "gpc_reg_operand" "=r")
+-	(fix:SI (match_operand:DF 1 "gpc_reg_operand" "f")))
+-   (clobber (match_operand:DI 2 "gpc_reg_operand" "=f"))
++	(fix:SI (match_operand:DF 1 "gpc_reg_operand" "d")))
++   (clobber (match_operand:DI 2 "gpc_reg_operand" "=d"))
+    (clobber (match_operand:DI 3 "offsettable_mem_operand" "=o"))]
+   "(TARGET_POWER2 || TARGET_POWERPC) && TARGET_HARD_FLOAT && TARGET_FPRS 
+    && TARGET_DOUBLE_FLOAT"
+@@ -6095,8 +6095,8 @@
+ 
+ (define_insn_and_split "fix_truncdfsi2_internal_gfxopt"
+   [(set (match_operand:SI 0 "memory_operand" "=Z")
+-	(fix:SI (match_operand:DF 1 "gpc_reg_operand" "f")))
+-   (clobber (match_operand:DI 2 "gpc_reg_operand" "=f"))]
++	(fix:SI (match_operand:DF 1 "gpc_reg_operand" "d")))
++   (clobber (match_operand:DI 2 "gpc_reg_operand" "=d"))]
+   "(TARGET_POWER2 || TARGET_POWERPC) && TARGET_HARD_FLOAT && TARGET_FPRS 
+    && TARGET_DOUBLE_FLOAT 
+    && TARGET_PPC_GFXOPT"
+@@ -6113,8 +6113,8 @@
+ 
+ (define_insn_and_split "fix_truncdfsi2_mfpgpr"
+   [(set (match_operand:SI 0 "gpc_reg_operand" "=r")
+-	(fix:SI (match_operand:DF 1 "gpc_reg_operand" "f")))
+-   (clobber (match_operand:DI 2 "gpc_reg_operand" "=f"))
++	(fix:SI (match_operand:DF 1 "gpc_reg_operand" "d")))
++   (clobber (match_operand:DI 2 "gpc_reg_operand" "=d"))
+    (clobber (match_operand:DI 3 "gpc_reg_operand" "=r"))]
+   "TARGET_POWERPC64 && TARGET_MFPGPR && TARGET_HARD_FLOAT && TARGET_FPRS 
+    && TARGET_DOUBLE_FLOAT"
+@@ -6131,8 +6131,8 @@
+ ; because the first makes it clear that operand 0 is not live
+ ; before the instruction.
+ (define_insn "fctiwz"
+-  [(set (match_operand:DI 0 "gpc_reg_operand" "=f")
+-	(unspec:DI [(fix:SI (match_operand:DF 1 "gpc_reg_operand" "f"))]
++  [(set (match_operand:DI 0 "gpc_reg_operand" "=d")
++	(unspec:DI [(fix:SI (match_operand:DF 1 "gpc_reg_operand" "d"))]
+ 		   UNSPEC_FCTIWZ))]
+   "(TARGET_POWER2 || TARGET_POWERPC) && TARGET_HARD_FLOAT && TARGET_FPRS 
+    && TARGET_DOUBLE_FLOAT"
+@@ -6140,8 +6140,8 @@
+   [(set_attr "type" "fp")])
+ 
+ (define_insn "btruncdf2"
+-  [(set (match_operand:DF 0 "gpc_reg_operand" "=f")
+-	(unspec:DF [(match_operand:DF 1 "gpc_reg_operand" "f")] UNSPEC_FRIZ))]
++  [(set (match_operand:DF 0 "gpc_reg_operand" "=d")
++	(unspec:DF [(match_operand:DF 1 "gpc_reg_operand" "d")] UNSPEC_FRIZ))]
+   "TARGET_FPRND && TARGET_HARD_FLOAT && TARGET_FPRS && TARGET_DOUBLE_FLOAT"
+   "friz %0,%1"
+   [(set_attr "type" "fp")])
+@@ -6154,8 +6154,8 @@
+   [(set_attr "type" "fp")])
+ 
+ (define_insn "ceildf2"
+-  [(set (match_operand:DF 0 "gpc_reg_operand" "=f")
+-	(unspec:DF [(match_operand:DF 1 "gpc_reg_operand" "f")] UNSPEC_FRIP))]
++  [(set (match_operand:DF 0 "gpc_reg_operand" "=d")
++	(unspec:DF [(match_operand:DF 1 "gpc_reg_operand" "d")] UNSPEC_FRIP))]
+   "TARGET_FPRND && TARGET_HARD_FLOAT && TARGET_FPRS && TARGET_DOUBLE_FLOAT"
+   "frip %0,%1"
+   [(set_attr "type" "fp")])
+@@ -6168,8 +6168,8 @@
+   [(set_attr "type" "fp")])
+ 
+ (define_insn "floordf2"
+-  [(set (match_operand:DF 0 "gpc_reg_operand" "=f")
+-	(unspec:DF [(match_operand:DF 1 "gpc_reg_operand" "f")] UNSPEC_FRIM))]
++  [(set (match_operand:DF 0 "gpc_reg_operand" "=d")
++	(unspec:DF [(match_operand:DF 1 "gpc_reg_operand" "d")] UNSPEC_FRIM))]
+   "TARGET_FPRND && TARGET_HARD_FLOAT && TARGET_FPRS && TARGET_DOUBLE_FLOAT"
+   "frim %0,%1"
+   [(set_attr "type" "fp")])
+@@ -6182,8 +6182,8 @@
+   [(set_attr "type" "fp")])
+ 
+ (define_insn "rounddf2"
+-  [(set (match_operand:DF 0 "gpc_reg_operand" "=f")
+-	(unspec:DF [(match_operand:DF 1 "gpc_reg_operand" "f")] UNSPEC_FRIN))]
++  [(set (match_operand:DF 0 "gpc_reg_operand" "=d")
++	(unspec:DF [(match_operand:DF 1 "gpc_reg_operand" "d")] UNSPEC_FRIN))]
+   "TARGET_FPRND && TARGET_HARD_FLOAT && TARGET_FPRS && TARGET_DOUBLE_FLOAT"
+   "frin %0,%1"
+   [(set_attr "type" "fp")])
+@@ -6198,7 +6198,7 @@
+ ; An UNSPEC is used so we don't have to support SImode in FP registers.
+ (define_insn "stfiwx"
+   [(set (match_operand:SI 0 "memory_operand" "=Z")
+-	(unspec:SI [(match_operand:DI 1 "gpc_reg_operand" "f")]
++	(unspec:SI [(match_operand:DI 1 "gpc_reg_operand" "d")]
+ 		   UNSPEC_STFIWX))]
+   "TARGET_PPC_GFXOPT"
+   "stfiwx %1,%y0"
+@@ -6211,15 +6211,15 @@
+   "")
+ 
+ (define_insn "floatdidf2"
+-  [(set (match_operand:DF 0 "gpc_reg_operand" "=f")
+-	(float:DF (match_operand:DI 1 "gpc_reg_operand" "!f#r")))]
++  [(set (match_operand:DF 0 "gpc_reg_operand" "=d")
++	(float:DF (match_operand:DI 1 "gpc_reg_operand" "!d#r")))]
+   "(TARGET_POWERPC64 || TARGET_XILINX_FPU) && TARGET_HARD_FLOAT && TARGET_DOUBLE_FLOAT && TARGET_FPRS"
+   "fcfid %0,%1"
+   [(set_attr "type" "fp")])
+ 
+ (define_insn "fix_truncdfdi2"
+-  [(set (match_operand:DI 0 "gpc_reg_operand" "=!f#r")
+-	(fix:DI (match_operand:DF 1 "gpc_reg_operand" "f")))]
++  [(set (match_operand:DI 0 "gpc_reg_operand" "=!d#r")
++	(fix:DI (match_operand:DF 1 "gpc_reg_operand" "d")))]
+   "(TARGET_POWERPC64 || TARGET_XILINX_FPU) && TARGET_HARD_FLOAT && TARGET_DOUBLE_FLOAT && TARGET_FPRS"
+   "fctidz %0,%1"
+   [(set_attr "type" "fp")])
+@@ -6247,8 +6247,8 @@
+ ;; from double rounding.
+ (define_insn_and_split "floatdisf2_internal1"
+   [(set (match_operand:SF 0 "gpc_reg_operand" "=f")
+-        (float:SF (match_operand:DI 1 "gpc_reg_operand" "!f#r")))
+-   (clobber (match_scratch:DF 2 "=f"))]
++        (float:SF (match_operand:DI 1 "gpc_reg_operand" "!d#r")))
++   (clobber (match_scratch:DF 2 "=d"))]
+   "TARGET_POWERPC64 && TARGET_HARD_FLOAT && TARGET_FPRS && TARGET_SINGLE_FLOAT"
+   "#"
+   "&& reload_completed"
+@@ -8497,8 +8497,8 @@
+ ;; The "??" is a kludge until we can figure out a more reasonable way
+ ;; of handling these non-offsettable values.
+ (define_insn "*movdf_hardfloat32"
+-  [(set (match_operand:DF 0 "nonimmediate_operand" "=!r,??r,m,f,f,m,!r,!r,!r")
+-	(match_operand:DF 1 "input_operand" "r,m,r,f,m,f,G,H,F"))]
++  [(set (match_operand:DF 0 "nonimmediate_operand" "=!r,??r,m,d,d,m,!r,!r,!r")
++	(match_operand:DF 1 "input_operand" "r,m,r,d,m,d,G,H,F"))]
+   "! TARGET_POWERPC64 && TARGET_HARD_FLOAT && TARGET_FPRS && TARGET_DOUBLE_FLOAT 
+    && (gpc_reg_operand (operands[0], DFmode)
+        || gpc_reg_operand (operands[1], DFmode))"
+@@ -8637,8 +8637,8 @@
+ ; ld/std require word-aligned displacements -> 'Y' constraint.
+ ; List Y->r and r->Y before r->r for reload.
+ (define_insn "*movdf_hardfloat64_mfpgpr"
+-  [(set (match_operand:DF 0 "nonimmediate_operand" "=Y,r,!r,f,f,m,*c*l,!r,*h,!r,!r,!r,r,f")
+-	(match_operand:DF 1 "input_operand" "r,Y,r,f,m,f,r,h,0,G,H,F,f,r"))]
++  [(set (match_operand:DF 0 "nonimmediate_operand" "=Y,r,!r,d,d,m,*c*l,!r,*h,!r,!r,!r,r,d")
++	(match_operand:DF 1 "input_operand" "r,Y,r,d,m,d,r,h,0,G,H,F,d,r"))]
+   "TARGET_POWERPC64 && TARGET_MFPGPR && TARGET_HARD_FLOAT && TARGET_FPRS 
+    && TARGET_DOUBLE_FLOAT 
+    && (gpc_reg_operand (operands[0], DFmode)
+@@ -8664,8 +8664,8 @@
+ ; ld/std require word-aligned displacements -> 'Y' constraint.
+ ; List Y->r and r->Y before r->r for reload.
+ (define_insn "*movdf_hardfloat64"
+-  [(set (match_operand:DF 0 "nonimmediate_operand" "=Y,r,!r,f,f,m,*c*l,!r,*h,!r,!r,!r")
+-	(match_operand:DF 1 "input_operand" "r,Y,r,f,m,f,r,h,0,G,H,F"))]
++  [(set (match_operand:DF 0 "nonimmediate_operand" "=Y,r,!r,d,d,m,*c*l,!r,*h,!r,!r,!r")
++	(match_operand:DF 1 "input_operand" "r,Y,r,d,m,d,r,h,0,G,H,F"))]
+   "TARGET_POWERPC64 && !TARGET_MFPGPR && TARGET_HARD_FLOAT && TARGET_FPRS 
+    && TARGET_DOUBLE_FLOAT 
+    && (gpc_reg_operand (operands[0], DFmode)
+@@ -8715,8 +8715,8 @@
+ ; otherwise reload, given m->f, will try to pick f->f and reload it,
+ ; which doesn't make progress.  Likewise r->Y must be before r->r.
+ (define_insn_and_split "*movtf_internal"
+-  [(set (match_operand:TF 0 "nonimmediate_operand" "=o,f,f,r,Y,r")
+-	(match_operand:TF 1 "input_operand"         "f,o,f,YGHF,r,r"))]
++  [(set (match_operand:TF 0 "nonimmediate_operand" "=o,d,d,r,Y,r")
++	(match_operand:TF 1 "input_operand"         "d,o,d,YGHF,r,r"))]
+   "!TARGET_IEEEQUAD
+    && TARGET_HARD_FLOAT && TARGET_FPRS && TARGET_LONG_DOUBLE_128
+    && (gpc_reg_operand (operands[0], TFmode)
+@@ -8770,9 +8770,9 @@
+ })
+ 
+ (define_insn_and_split "*extenddftf2_internal"
+-  [(set (match_operand:TF 0 "nonimmediate_operand" "=o,f,&f,r")
+-       (float_extend:TF (match_operand:DF 1 "input_operand" "fr,mf,mf,rmGHF")))
+-   (use (match_operand:DF 2 "zero_reg_mem_operand" "rf,m,f,n"))]
++  [(set (match_operand:TF 0 "nonimmediate_operand" "=o,d,&d,r")
++       (float_extend:TF (match_operand:DF 1 "input_operand" "dr,md,md,rmGHF")))
++   (use (match_operand:DF 2 "zero_reg_mem_operand" "rd,m,d,n"))]
+   "!TARGET_IEEEQUAD
+    && TARGET_HARD_FLOAT && TARGET_FPRS && TARGET_DOUBLE_FLOAT 
+    && TARGET_LONG_DOUBLE_128"
+@@ -8813,8 +8813,8 @@
+   "")
+ 
+ (define_insn_and_split "trunctfdf2_internal1"
+-  [(set (match_operand:DF 0 "gpc_reg_operand" "=f,?f")
+-	(float_truncate:DF (match_operand:TF 1 "gpc_reg_operand" "0,f")))]
++  [(set (match_operand:DF 0 "gpc_reg_operand" "=d,?d")
++	(float_truncate:DF (match_operand:TF 1 "gpc_reg_operand" "0,d")))]
+   "!TARGET_IEEEQUAD && !TARGET_XL_COMPAT
+    && TARGET_HARD_FLOAT && TARGET_FPRS && TARGET_LONG_DOUBLE_128"
+   "@
+@@ -8829,8 +8829,8 @@
+   [(set_attr "type" "fp")])
+ 
+ (define_insn "trunctfdf2_internal2"
+-  [(set (match_operand:DF 0 "gpc_reg_operand" "=f")
+-	(float_truncate:DF (match_operand:TF 1 "gpc_reg_operand" "f")))]
++  [(set (match_operand:DF 0 "gpc_reg_operand" "=d")
++	(float_truncate:DF (match_operand:TF 1 "gpc_reg_operand" "d")))]
+   "!TARGET_IEEEQUAD && TARGET_XL_COMPAT
+    && TARGET_HARD_FLOAT && TARGET_FPRS && TARGET_DOUBLE_FLOAT 
+    && TARGET_LONG_DOUBLE_128"
+@@ -8855,8 +8855,8 @@
+ 
+ (define_insn_and_split "trunctfsf2_fprs"
+   [(set (match_operand:SF 0 "gpc_reg_operand" "=f")
+-	(float_truncate:SF (match_operand:TF 1 "gpc_reg_operand" "f")))
+-   (clobber (match_scratch:DF 2 "=f"))]
++	(float_truncate:SF (match_operand:TF 1 "gpc_reg_operand" "d")))
++   (clobber (match_scratch:DF 2 "=d"))]
+   "!TARGET_IEEEQUAD
+    && TARGET_HARD_FLOAT && TARGET_FPRS && TARGET_SINGLE_FLOAT 
+    && TARGET_LONG_DOUBLE_128"
+@@ -8885,10 +8885,10 @@
+ ; fadd, but rounding towards zero.
+ ; This is probably not the optimal code sequence.
+ (define_insn "fix_trunc_helper"
+-  [(set (match_operand:DF 0 "gpc_reg_operand" "=f")
+-	(unspec:DF [(match_operand:TF 1 "gpc_reg_operand" "f")]
++  [(set (match_operand:DF 0 "gpc_reg_operand" "=d")
++	(unspec:DF [(match_operand:TF 1 "gpc_reg_operand" "d")]
+ 		   UNSPEC_FIX_TRUNC_TF))
+-   (clobber (match_operand:DF 2 "gpc_reg_operand" "=&f"))]
++   (clobber (match_operand:DF 2 "gpc_reg_operand" "=&d"))]
+   "TARGET_HARD_FLOAT && TARGET_FPRS && TARGET_DOUBLE_FLOAT"
+   "mffs %2\n\tmtfsb1 31\n\tmtfsb0 30\n\tfadd %0,%1,%L1\n\tmtfsf 1,%2"
+   [(set_attr "type" "fp")
+@@ -8929,10 +8929,10 @@
+ 
+ (define_insn_and_split "*fix_trunctfsi2_internal"
+   [(set (match_operand:SI 0 "gpc_reg_operand" "=r")
+-        (fix:SI (match_operand:TF 1 "gpc_reg_operand" "f")))
+-   (clobber (match_operand:DF 2 "gpc_reg_operand" "=f"))
+-   (clobber (match_operand:DF 3 "gpc_reg_operand" "=&f"))
+-   (clobber (match_operand:DI 4 "gpc_reg_operand" "=f"))
++        (fix:SI (match_operand:TF 1 "gpc_reg_operand" "d")))
++   (clobber (match_operand:DF 2 "gpc_reg_operand" "=d"))
++   (clobber (match_operand:DF 3 "gpc_reg_operand" "=&d"))
++   (clobber (match_operand:DI 4 "gpc_reg_operand" "=d"))
+    (clobber (match_operand:DI 5 "offsettable_mem_operand" "=o"))]
+   "!TARGET_IEEEQUAD
+    && TARGET_HARD_FLOAT && TARGET_FPRS && TARGET_LONG_DOUBLE_128"
+@@ -8962,8 +8962,8 @@
+   "")
+ 
+ (define_insn "negtf2_internal"
+-  [(set (match_operand:TF 0 "gpc_reg_operand" "=f")
+-	(neg:TF (match_operand:TF 1 "gpc_reg_operand" "f")))]
++  [(set (match_operand:TF 0 "gpc_reg_operand" "=d")
++	(neg:TF (match_operand:TF 1 "gpc_reg_operand" "d")))]
+   "!TARGET_IEEEQUAD
+    && TARGET_HARD_FLOAT && TARGET_FPRS && TARGET_LONG_DOUBLE_128"
+   "*
+@@ -9028,8 +9028,8 @@
+ ; List r->r after r->"o<>", otherwise reload will try to reload a
+ ; non-offsettable address by using r->r which won't make progress.
+ (define_insn "*movdi_internal32"
+-  [(set (match_operand:DI 0 "rs6000_nonimmediate_operand" "=o<>,r,r,*f,*f,m,r")
+-	(match_operand:DI 1 "input_operand" "r,r,m,f,m,f,IJKnGHF"))]
++  [(set (match_operand:DI 0 "rs6000_nonimmediate_operand" "=o<>,r,r,*d,*d,m,r")
++	(match_operand:DI 1 "input_operand" "r,r,m,d,m,d,IJKnGHF"))]
+   "! TARGET_POWERPC64
+    && (gpc_reg_operand (operands[0], DImode)
+        || gpc_reg_operand (operands[1], DImode))"
+@@ -9073,8 +9073,8 @@
+ { rs6000_split_multireg_move (operands[0], operands[1]); DONE; })
+ 
+ (define_insn "*movdi_mfpgpr"
+-  [(set (match_operand:DI 0 "nonimmediate_operand" "=r,r,m,r,r,r,r,*f,*f,m,r,*h,*h,r,*f")
+-	(match_operand:DI 1 "input_operand" "r,m,r,I,L,nF,R,f,m,f,*h,r,0,*f,r"))]
++  [(set (match_operand:DI 0 "nonimmediate_operand" "=r,r,m,r,r,r,r,*d,*d,m,r,*h,*h,r,*d")
++	(match_operand:DI 1 "input_operand" "r,m,r,I,L,nF,R,d,m,d,*h,r,0,*d,r"))]
+   "TARGET_POWERPC64 && TARGET_MFPGPR && TARGET_HARD_FLOAT && TARGET_FPRS
+    && (gpc_reg_operand (operands[0], DImode)
+        || gpc_reg_operand (operands[1], DImode))"
+@@ -9098,8 +9098,8 @@
+    (set_attr "length" "4,4,4,4,4,20,4,4,4,4,4,4,4,4,4")])
+ 
+ (define_insn "*movdi_internal64"
+-  [(set (match_operand:DI 0 "nonimmediate_operand" "=r,r,m,r,r,r,r,*f,*f,m,r,*h,*h")
+-	(match_operand:DI 1 "input_operand" "r,m,r,I,L,nF,R,f,m,f,*h,r,0"))]
++  [(set (match_operand:DI 0 "nonimmediate_operand" "=r,r,m,r,r,r,r,*d,*d,m,r,*h,*h")
++	(match_operand:DI 1 "input_operand" "r,m,r,I,L,nF,R,d,m,d,*h,r,0"))]
+   "TARGET_POWERPC64 && (!TARGET_MFPGPR || !TARGET_HARD_FLOAT || !TARGET_FPRS)
+    && (gpc_reg_operand (operands[0], DImode)
+        || gpc_reg_operand (operands[1], DImode))"
+@@ -10293,7 +10293,7 @@
+   [(set_attr "type" "store_ux,store_u")])
+ 
+ (define_insn "*movdf_update1"
+-  [(set (match_operand:DF 3 "gpc_reg_operand" "=f,f")
++  [(set (match_operand:DF 3 "gpc_reg_operand" "=d,d")
+ 	(mem:DF (plus:SI (match_operand:SI 1 "gpc_reg_operand" "0,0")
+ 			 (match_operand:SI 2 "reg_or_short_operand" "r,I"))))
+    (set (match_operand:SI 0 "gpc_reg_operand" "=b,b")
+@@ -10309,7 +10309,7 @@
+ (define_insn "*movdf_update2"
+   [(set (mem:DF (plus:SI (match_operand:SI 1 "gpc_reg_operand" "0,0")
+ 			 (match_operand:SI 2 "reg_or_short_operand" "r,I")))
+-	(match_operand:DF 3 "gpc_reg_operand" "f,f"))
++	(match_operand:DF 3 "gpc_reg_operand" "d,d"))
+    (set (match_operand:SI 0 "gpc_reg_operand" "=b,b")
+ 	(plus:SI (match_dup 1) (match_dup 2)))]
+   "TARGET_HARD_FLOAT && TARGET_FPRS && TARGET_DOUBLE_FLOAT && TARGET_UPDATE
+@@ -12237,8 +12237,8 @@
+ 
+ (define_insn "*cmpdf_internal1"
+   [(set (match_operand:CCFP 0 "cc_reg_operand" "=y")
+-	(compare:CCFP (match_operand:DF 1 "gpc_reg_operand" "f")
+-		      (match_operand:DF 2 "gpc_reg_operand" "f")))]
++	(compare:CCFP (match_operand:DF 1 "gpc_reg_operand" "d")
++		      (match_operand:DF 2 "gpc_reg_operand" "d")))]
+   "TARGET_HARD_FLOAT && TARGET_FPRS && TARGET_DOUBLE_FLOAT"
+   "fcmpu %0,%1,%2"
+   [(set_attr "type" "fpcompare")])
+@@ -12246,8 +12246,8 @@
+ ;; Only need to compare second words if first words equal
+ (define_insn "*cmptf_internal1"
+   [(set (match_operand:CCFP 0 "cc_reg_operand" "=y")
+-	(compare:CCFP (match_operand:TF 1 "gpc_reg_operand" "f")
+-		      (match_operand:TF 2 "gpc_reg_operand" "f")))]
++	(compare:CCFP (match_operand:TF 1 "gpc_reg_operand" "d")
++		      (match_operand:TF 2 "gpc_reg_operand" "d")))]
+   "!TARGET_IEEEQUAD && !TARGET_XL_COMPAT
+    && TARGET_HARD_FLOAT && TARGET_FPRS && TARGET_DOUBLE_FLOAT && TARGET_LONG_DOUBLE_128"
+   "fcmpu %0,%1,%2\;bne %0,$+8\;fcmpu %0,%L1,%L2"
+@@ -12256,16 +12256,16 @@
+ 
+ (define_insn_and_split "*cmptf_internal2"
+   [(set (match_operand:CCFP 0 "cc_reg_operand" "=y")
+-	(compare:CCFP (match_operand:TF 1 "gpc_reg_operand" "f")
+-		      (match_operand:TF 2 "gpc_reg_operand" "f")))
+-    (clobber (match_scratch:DF 3 "=f"))
+-    (clobber (match_scratch:DF 4 "=f"))
+-    (clobber (match_scratch:DF 5 "=f"))
+-    (clobber (match_scratch:DF 6 "=f"))
+-    (clobber (match_scratch:DF 7 "=f"))
+-    (clobber (match_scratch:DF 8 "=f"))
+-    (clobber (match_scratch:DF 9 "=f"))
+-    (clobber (match_scratch:DF 10 "=f"))]
++	(compare:CCFP (match_operand:TF 1 "gpc_reg_operand" "d")
++		      (match_operand:TF 2 "gpc_reg_operand" "d")))
++    (clobber (match_scratch:DF 3 "=d"))
++    (clobber (match_scratch:DF 4 "=d"))
++    (clobber (match_scratch:DF 5 "=d"))
++    (clobber (match_scratch:DF 6 "=d"))
++    (clobber (match_scratch:DF 7 "=d"))
++    (clobber (match_scratch:DF 8 "=d"))
++    (clobber (match_scratch:DF 9 "=d"))
++    (clobber (match_scratch:DF 10 "=d"))]
+   "!TARGET_IEEEQUAD && TARGET_XL_COMPAT
+    && TARGET_HARD_FLOAT && TARGET_FPRS && TARGET_DOUBLE_FLOAT && TARGET_LONG_DOUBLE_128"
+   "#"
+@@ -14741,7 +14741,7 @@
+ 		    (use (match_operand:P 1 "symbol_ref_operand" "s"))
+                     (use (match_operand:P 2 "gpc_reg_operand" "r"))
+ 		    (set (match_operand:DF 3 "memory_operand" "=m")
+-			 (match_operand:DF 4 "gpc_reg_operand" "f"))])]
++			 (match_operand:DF 4 "gpc_reg_operand" "d"))])]
+   ""
+   "bl %z1"
+   [(set_attr "type" "branch")
+@@ -14861,7 +14861,7 @@
+ 		   (clobber (match_operand:P 1 "register_operand" "=l"))
+ 		   (use (match_operand:P 2 "symbol_ref_operand" "s"))
+                    (use (match_operand:P 3 "gpc_reg_operand" "r"))
+-		   (set (match_operand:DF 4 "gpc_reg_operand" "=f")
++		   (set (match_operand:DF 4 "gpc_reg_operand" "=d")
+ 			(match_operand:DF 5 "memory_operand" "m"))])]
+  ""
+  "b %z2"
+Index: gcc-4.4.1/gcc/config/rs6000/ppu_intrinsics.h
+===================================================================
+--- gcc-4.4.1.orig/gcc/config/rs6000/ppu_intrinsics.h	2009-10-06 14:08:35.837316319 -0700
++++ gcc-4.4.1/gcc/config/rs6000/ppu_intrinsics.h	2009-10-06 14:09:12.087313658 -0700
+@@ -385,11 +385,11 @@ typedef int __V4SI __attribute__((vector
+ 
+ #define __mffs() __extension__			\
+   ({double result;				\
+-  __asm__ volatile ("mffs %0" : "=f" (result)); \
++  __asm__ volatile ("mffs %0" : "=d" (result)); \
+   result; })
+ 
+ #define __mtfsf(mask,value) \
+-  __asm__ volatile ("mtfsf %0,%1" : : "n" (mask), "f" ((double) (value)))
++  __asm__ volatile ("mtfsf %0,%1" : : "n" (mask), "d" ((double) (value)))
+   
+ #define __mtfsfi(bits,field) \
+   __asm__ volatile ("mtfsfi %0,%1" : : "n" (bits), "n" (field))
+@@ -400,8 +400,8 @@ typedef int __V4SI __attribute__((vector
+ #define __setflm(v) __extension__	      \
+   ({double result;			      \
+   __asm__ volatile ("mffs %0\n\tmtfsf 255,%1" \
+-		    : "=&f" (result)	      \
+-		    : "f" ((double) (v)));    \
++		    : "=&d" (result)	      \
++		    : "d" ((double) (v)));    \
+   result; })
+ 
+ /* __builtin_fabs may perform unnecessary rounding.  */
+@@ -416,7 +416,7 @@ static __inline__ double
+ __fabs(double x)
+ {
+   double r;
+-  __asm__("fabs %0,%1" : "=f"(r) : "f"(x));
++  __asm__("fabs %0,%1" : "=d"(r) : "d"(x));
+   return r;
+ }
+ 
+@@ -434,7 +434,7 @@ static __inline__ double
+ __fnabs(double x)
+ {
+   double r;
+-  __asm__("fnabs %0,%1" : "=f"(r) : "f"(x));
++  __asm__("fnabs %0,%1" : "=d"(r) : "d"(x));
+   return r;
+ }
+ 
+@@ -453,7 +453,7 @@ static __inline__ double
+ __fmadd(double x, double y, double z)
+ {
+   double r;
+-  __asm__("fmadd %0,%1,%2,%3" : "=f"(r) : "f"(x),"f"(y),"f"(z));
++  __asm__("fmadd %0,%1,%2,%3" : "=d"(r) : "d"(x),"d"(y),"d"(z));
+   return r;
+ }
+ 
+@@ -463,7 +463,7 @@ static __inline__ double
+ __fmsub(double x, double y, double z)
+ {
+   double r;
+-  __asm__("fmsub %0,%1,%2,%3" : "=f"(r) : "f"(x),"f"(y),"f"(z));
++  __asm__("fmsub %0,%1,%2,%3" : "=d"(r) : "d"(x),"d"(y),"d"(z));
+   return r;
+ }
+ 
+@@ -473,7 +473,7 @@ static __inline__ double
+ __fnmadd(double x, double y, double z)
+ {
+   double r;
+-  __asm__("fnmadd %0,%1,%2,%3" : "=f"(r) : "f"(x),"f"(y),"f"(z));
++  __asm__("fnmadd %0,%1,%2,%3" : "=d"(r) : "d"(x),"d"(y),"d"(z));
+   return r;
+ }
+ 
+@@ -483,7 +483,7 @@ static __inline__ double
+ __fnmsub(double x, double y, double z)
+ {
+   double r;
+-  __asm__("fnmsub %0,%1,%2,%3" : "=f"(r) : "f"(x),"f"(y),"f"(z));
++  __asm__("fnmsub %0,%1,%2,%3" : "=d"(r) : "d"(x),"d"(y),"d"(z));
+   return r;
+ }
+ 
+@@ -533,7 +533,7 @@ static __inline__ double
+ __fsel(double x, double y, double z)
+ {
+   double r;
+-  __asm__("fsel %0,%1,%2,%3" : "=f"(r) : "f"(x),"f"(y),"f"(z));
++  __asm__("fsel %0,%1,%2,%3" : "=d"(r) : "d"(x),"d"(y),"d"(z));
+   return r;
+ }
+ 
+@@ -552,7 +552,7 @@ static __inline__ double
+ __frsqrte(double x)
+ {
+   double r;
+-  __asm__("frsqrte %0,%1" : "=f" (r) : "f" (x));
++  __asm__("frsqrte %0,%1" : "=d" (r) : "d" (x));
+   return r;
+ }
+ 
+@@ -570,7 +570,7 @@ static __inline__ double
+ __fsqrt(double x)
+ {
+   double r;
+-  __asm__("fsqrt %0,%1" : "=f"(r) : "f"(x));
++  __asm__("fsqrt %0,%1" : "=d"(r) : "d"(x));
+   return r;
+ }
+ 
+@@ -588,7 +588,7 @@ static __inline__ double
+ __fmul(double a, double b)
+ {
+   double d;
+-  __asm__ ("fmul %0,%1,%2" : "=f" (d) : "f" (a), "f" (b));
++  __asm__ ("fmul %0,%1,%2" : "=d" (d) : "d" (a), "d" (b));
+   return d;
+ }
+ 
+@@ -597,7 +597,7 @@ static __inline__ float
+ __fmuls (float a, float b)
+ {
+   float d;
+-  __asm__ ("fmuls %0,%1,%2" : "=f" (d) : "f" (a), "f" (b));
++  __asm__ ("fmuls %0,%1,%2" : "=d" (d) : "f" (a), "f" (b));
+   return d;
+ }
+ 
+@@ -606,7 +606,7 @@ static __inline__ float
+ __frsp (float a)
+ {
+   float d;
+-  __asm__ ("frsp %0,%1" : "=f" (d) : "f" (a));
++  __asm__ ("frsp %0,%1" : "=d" (d) : "f" (a));
+   return d;
+ }
+ 
+@@ -615,7 +615,7 @@ static __inline__ double
+ __fcfid (long long a)
+ {
+   double d;
+-  __asm__ ("fcfid %0,%1" : "=f" (d) : "f" (a));
++  __asm__ ("fcfid %0,%1" : "=d" (d) : "d" (a));
+   return d;
+ }
+ 
+@@ -624,7 +624,7 @@ static __inline__ long long
+ __fctid (double a)
+ {
+   long long d;
+-  __asm__ ("fctid %0,%1" : "=f" (d) : "f" (a));
++  __asm__ ("fctid %0,%1" : "=d" (d) : "d" (a));
+   return d;
+ }
+ 
+@@ -633,7 +633,7 @@ static __inline__ long long
+ __fctidz (double a)
+ {
+   long long d;
+-  __asm__ ("fctidz %0,%1" : "=f" (d) : "f" (a));
++  __asm__ ("fctidz %0,%1" : "=d" (d) : "d" (a));
+   return d;
+ }
+ 
+@@ -642,7 +642,7 @@ static __inline__ int
+ __fctiw (double a)
+ {
+   unsigned long long d;
+-  __asm__ ("fctiw %0,%1" : "=f" (d) : "f" (a));
++  __asm__ ("fctiw %0,%1" : "=d" (d) : "d" (a));
+   return (int) d;
+ }
+ 
+@@ -651,7 +651,7 @@ static __inline__ int
+ __fctiwz (double a)
+ {
+   long long d;
+-  __asm__ ("fctiwz %0,%1" : "=f" (d) : "f" (a));
++  __asm__ ("fctiwz %0,%1" : "=d" (d) : "d" (a));
+   return (int) d;
+ }
+ 
diff --git a/recipes/gcc/gcc-4.4.3/gcc-ppc_single_precision_regs.patch b/recipes/gcc/gcc-4.4.3/gcc-ppc_single_precision_regs.patch
new file mode 100644
index 0000000000..5b35d6e74c
--- /dev/null
+++ b/recipes/gcc/gcc-4.4.3/gcc-ppc_single_precision_regs.patch
@@ -0,0 +1,60 @@
+Index: gcc-4.4.1/gcc/config/rs6000/rs6000.c
+===================================================================
+--- gcc-4.4.1.orig/gcc/config/rs6000/rs6000.c	2009-10-06 13:51:50.427316302 -0700
++++ gcc-4.4.1/gcc/config/rs6000/rs6000.c	2009-10-06 14:09:04.737313663 -0700
+@@ -22580,7 +22580,8 @@ rs6000_function_value (const_tree valtyp
+   if (DECIMAL_FLOAT_MODE_P (mode) && TARGET_HARD_FLOAT && TARGET_FPRS)
+     /* _Decimal128 must use an even/odd register pair.  */
+     regno = (mode == TDmode) ? FP_ARG_RETURN + 1 : FP_ARG_RETURN;
+-  else if (SCALAR_FLOAT_TYPE_P (valtype) && TARGET_HARD_FLOAT && TARGET_FPRS)
++  else if (SCALAR_FLOAT_TYPE_P (valtype) && TARGET_HARD_FLOAT && TARGET_FPRS
++	   && ((TARGET_SINGLE_FLOAT && (mode == SFmode)) || TARGET_DOUBLE_FLOAT))
+     regno = FP_ARG_RETURN;
+   else if (TREE_CODE (valtype) == COMPLEX_TYPE
+ 	   && targetm.calls.split_complex_arg)
+Index: gcc-4.4.1/gcc/config/rs6000/rs6000.md
+===================================================================
+--- gcc-4.4.1.orig/gcc/config/rs6000/rs6000.md	2009-10-06 14:08:35.827340958 -0700
++++ gcc-4.4.1/gcc/config/rs6000/rs6000.md	2009-10-06 14:09:04.737313663 -0700
+@@ -8143,8 +8143,8 @@
+ (define_insn "*movsi_internal1"
+   [(set (match_operand:SI 0 "rs6000_nonimmediate_operand" "=r,r,r,m,r,r,r,r,r,*q,*c*l,*h,*h")
+ 	(match_operand:SI 1 "input_operand" "r,U,m,r,I,L,n,R,*h,r,r,r,0"))]
+-  "gpc_reg_operand (operands[0], SImode)
+-   || gpc_reg_operand (operands[1], SImode)"
++  "!TARGET_SINGLE_FPU &&
++   gpc_reg_operand (operands[0], SImode) || gpc_reg_operand (operands[1], SImode)"
+   "@
+    mr %0,%1
+    {cal|la} %0,%a1
+@@ -8162,6 +8162,30 @@
+   [(set_attr "type" "*,*,load,store,*,*,*,*,mfjmpr,*,mtjmpr,*,*")
+    (set_attr "length" "4,4,4,4,4,4,8,4,4,4,4,4,4")])
+ 
++(define_insn "*movsi_internal1_single"
++  [(set (match_operand:SI 0 "rs6000_nonimmediate_operand" "=r,r,r,m,r,r,r,r,r,*q,*c*l,*h,*h,m,*f")
++        (match_operand:SI 1 "input_operand" "r,U,m,r,I,L,n,R,*h,r,r,r,0,f,m"))]
++  "TARGET_SINGLE_FPU &&
++   gpc_reg_operand (operands[0], SImode) || gpc_reg_operand (operands[1], SImode)"
++  "@
++   mr %0,%1
++   {cal|la} %0,%a1
++   {l%U1%X1|lwz%U1%X1} %0,%1
++   {st%U0%X0|stw%U0%X0} %1,%0
++   {lil|li} %0,%1
++   {liu|lis} %0,%v1
++   #
++   {cal|la} %0,%a1
++   mf%1 %0
++   mt%0 %1
++   mt%0 %1
++   mt%0 %1
++   {cror 0,0,0|nop}
++   stfs%U0%X0 %1, %0
++   lfs%U1%X1 %0, %1"
++  [(set_attr "type" "*,*,load,store,*,*,*,*,mfjmpr,*,mtjmpr,*,*,*,*")
++   (set_attr "length" "4,4,4,4,4,4,8,4,4,4,4,4,4,4,4")])
++
+ ;; Split a load of a large constant into the appropriate two-insn
+ ;; sequence.
+ 
diff --git a/recipes/gcc/gcc-4.4.3/gcc-pr41175.patch b/recipes/gcc/gcc-4.4.3/gcc-pr41175.patch
new file mode 100644
index 0000000000..10da543958
--- /dev/null
+++ b/recipes/gcc/gcc-4.4.3/gcc-pr41175.patch
@@ -0,0 +1,1172 @@
+Index: gcc-4.4.1/gcc/testsuite/gcc.target/powerpc/pr41175.c
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ gcc-4.4.1/gcc/testsuite/gcc.target/powerpc/pr41175.c	2009-10-06 14:09:19.757404626 -0700
+@@ -0,0 +1,461 @@
++/* PR target/41175 */
++/* { dg-do run } */
++/* { dg-options "-Os" } */
++
++#define X2(n) X1(n##0) X1(n##1)
++#define X4(n) X2(n##0) X2(n##1)
++#define X8(n) X4(n##0) X4(n##1)
++
++#ifndef __SPE__
++#define FLOAT_REG_CONSTRAINT "f"
++#else
++#define FLOAT_REG_CONSTRAINT "r"
++#endif
++
++volatile int ll;
++
++__attribute__((noinline)) void
++foo (void)
++{
++  asm volatile ("" : : : "memory");
++}
++
++__attribute__((noinline)) void
++bar (char *p)
++{
++  asm volatile ("" : : "r" (p) : "memory");
++}
++
++__attribute__((noinline)) void
++f1 (void)
++{
++  int mem;
++#undef X1
++#define X1(n) int gpr##n = 0;
++  X8(a) X8(b) X8(c)
++#undef X1
++#define X1(n) "+r" (gpr##n),
++  asm volatile ("" : X8(a) "=m" (mem) : : "memory");
++  asm volatile ("" : X8(b) "=m" (mem) : : "memory");
++  asm volatile ("" : X8(c) "=m" (mem) : : "memory");
++  foo ();
++#undef X1
++#define X1(n) "r" (gpr##n),
++  asm volatile ("" : : X8(a) "m" (mem) : "memory");
++  asm volatile ("" : : X8(b) "m" (mem) : "memory");
++  asm volatile ("" : : X8(c) "m" (mem) : "memory");
++}
++
++__attribute__((noinline)) void
++f2 (void)
++{
++  int mem;
++#undef X1
++#define X1(n) int gpr##n = 0;
++  X8(a) X8(b) X8(c)
++#undef X1
++#define X1(n) "+r" (gpr##n),
++  asm volatile ("" : X8(a) "=m" (mem) : : "memory");
++  asm volatile ("" : X8(b) "=m" (mem) : : "memory");
++  asm volatile ("" : X8(c) "=m" (mem) : : "memory");
++  char *pp = __builtin_alloca (ll);
++  bar (pp);
++#undef X1
++#define X1(n) "r" (gpr##n),
++  asm volatile ("" : : X8(a) "m" (mem) : "memory");
++  asm volatile ("" : : X8(b) "m" (mem) : "memory");
++  asm volatile ("" : : X8(c) "m" (mem) : "memory");
++}
++
++__attribute__((noinline)) void
++f3 (void)
++{
++  int mem;
++#undef X1
++#define X1(n) int gpr##n = 0;
++  X8(a) X8(b) X8(c)
++#undef X1
++#define X1(n) "+r" (gpr##n),
++  asm volatile ("" : X8(a) "=m" (mem) : : "memory");
++  asm volatile ("" : X8(b) "=m" (mem) : : "memory");
++  asm volatile ("" : X8(c) "=m" (mem) : : "memory");
++#undef X1
++#define X1(n) "r" (gpr##n),
++  asm volatile ("" : : X8(a) "m" (mem) : "memory");
++  asm volatile ("" : : X8(b) "m" (mem) : "memory");
++  asm volatile ("" : : X8(c) "m" (mem) : "memory");
++}
++
++#ifndef __NO_FPRS__
++__attribute__((noinline)) void
++f4 (void)
++{
++  int mem;
++#undef X1
++#define X1(n) int gpr##n = 0;
++  X8(a) X8(b) X8(c)
++#undef X1
++#define X1(n) double fpr##n = 0.0;
++  X4(d)
++#undef X1
++#define X1(n) "+r" (gpr##n),
++  asm volatile ("" : X8(a) "=m" (mem) : : "memory");
++  asm volatile ("" : X8(b) "=m" (mem) : : "memory");
++  asm volatile ("" : X8(c) "=m" (mem) : : "memory");
++#undef X1
++#define X1(n) "+" FLOAT_REG_CONSTRAINT (fpr##n),
++  asm volatile ("" : X4(d) "=m" (mem) : : "memory");
++  foo ();
++#undef X1
++#define X1(n) "r" (gpr##n),
++  asm volatile ("" : : X8(a) "m" (mem) : "memory");
++  asm volatile ("" : : X8(b) "m" (mem) : "memory");
++  asm volatile ("" : : X8(c) "m" (mem) : "memory");
++#undef X1
++#define X1(n) FLOAT_REG_CONSTRAINT (fpr##n),
++  asm volatile ("" : : X4(d) "m" (mem) : "memory");
++}
++
++__attribute__((noinline)) void
++f5 (void)
++{
++  int mem;
++#undef X1
++#define X1(n) int gpr##n = 0;
++  X8(a) X8(b) X8(c)
++#undef X1
++#define X1(n) double fpr##n = 0.0;
++  X4(d)
++#undef X1
++#define X1(n) "+r" (gpr##n),
++  asm volatile ("" : X8(a) "=m" (mem) : : "memory");
++  asm volatile ("" : X8(b) "=m" (mem) : : "memory");
++  asm volatile ("" : X8(c) "=m" (mem) : : "memory");
++#undef X1
++#define X1(n) "+" FLOAT_REG_CONSTRAINT (fpr##n),
++  asm volatile ("" : X4(d) "=m" (mem) : : "memory");
++  char *pp = __builtin_alloca (ll);
++  bar (pp);
++#undef X1
++#define X1(n) "r" (gpr##n),
++  asm volatile ("" : : X8(a) "m" (mem) : "memory");
++  asm volatile ("" : : X8(b) "m" (mem) : "memory");
++  asm volatile ("" : : X8(c) "m" (mem) : "memory");
++#undef X1
++#define X1(n) FLOAT_REG_CONSTRAINT (fpr##n),
++  asm volatile ("" : : X4(d) "m" (mem) : "memory");
++}
++
++__attribute__((noinline)) void
++f6 (void)
++{
++  int mem;
++#undef X1
++#define X1(n) int gpr##n = 0;
++  X8(a) X8(b) X8(c)
++#undef X1
++#define X1(n) double fpr##n = 0.0;
++  X4(d)
++#undef X1
++#define X1(n) "+r" (gpr##n),
++  asm volatile ("" : X8(a) "=m" (mem) : : "memory");
++  asm volatile ("" : X8(b) "=m" (mem) : : "memory");
++  asm volatile ("" : X8(c) "=m" (mem) : : "memory");
++#undef X1
++#define X1(n) "+" FLOAT_REG_CONSTRAINT (fpr##n),
++  asm volatile ("" : X4(d) "=m" (mem) : : "memory");
++#undef X1
++#define X1(n) "r" (gpr##n),
++  asm volatile ("" : : X8(a) "m" (mem) : "memory");
++  asm volatile ("" : : X8(b) "m" (mem) : "memory");
++  asm volatile ("" : : X8(c) "m" (mem) : "memory");
++#undef X1
++#define X1(n) FLOAT_REG_CONSTRAINT (fpr##n),
++  asm volatile ("" : : X4(d) "m" (mem) : "memory");
++}
++
++__attribute__((noinline)) void
++f7 (void)
++{
++  int mem;
++#undef X1
++#define X1(n) int gpr##n = 0;
++  X8(a) X8(b) X8(c)
++#undef X1
++#define X1(n) double fpr##n = 0.0;
++  X2(d)
++#undef X1
++#define X1(n) "+r" (gpr##n),
++  asm volatile ("" : X8(a) "=m" (mem) : : "memory");
++  asm volatile ("" : X8(b) "=m" (mem) : : "memory");
++  asm volatile ("" : X8(c) "=m" (mem) : : "memory");
++#undef X1
++#define X1(n) "+" FLOAT_REG_CONSTRAINT (fpr##n),
++  asm volatile ("" : X2(d) "=m" (mem) : : "memory");
++  foo ();
++#undef X1
++#define X1(n) "r" (gpr##n),
++  asm volatile ("" : : X8(a) "m" (mem) : "memory");
++  asm volatile ("" : : X8(b) "m" (mem) : "memory");
++  asm volatile ("" : : X8(c) "m" (mem) : "memory");
++#undef X1
++#define X1(n) FLOAT_REG_CONSTRAINT (fpr##n),
++  asm volatile ("" : : X2(d) "m" (mem) : "memory");
++}
++
++__attribute__((noinline)) void
++f8 (void)
++{
++  int mem;
++#undef X1
++#define X1(n) int gpr##n = 0;
++  X8(a) X8(b) X8(c)
++#undef X1
++#define X1(n) double fpr##n = 0.0;
++  X2(d)
++#undef X1
++#define X1(n) "+r" (gpr##n),
++  asm volatile ("" : X8(a) "=m" (mem) : : "memory");
++  asm volatile ("" : X8(b) "=m" (mem) : : "memory");
++  asm volatile ("" : X8(c) "=m" (mem) : : "memory");
++#undef X1
++#define X1(n) "+" FLOAT_REG_CONSTRAINT (fpr##n),
++  asm volatile ("" : X2(d) "=m" (mem) : : "memory");
++  char *pp = __builtin_alloca (ll);
++  bar (pp);
++#undef X1
++#define X1(n) "r" (gpr##n),
++  asm volatile ("" : : X8(a) "m" (mem) : "memory");
++  asm volatile ("" : : X8(b) "m" (mem) : "memory");
++  asm volatile ("" : : X8(c) "m" (mem) : "memory");
++#undef X1
++#define X1(n) FLOAT_REG_CONSTRAINT (fpr##n),
++  asm volatile ("" : : X2(d) "m" (mem) : "memory");
++}
++
++__attribute__((noinline)) void
++f9 (void)
++{
++  int mem;
++#undef X1
++#define X1(n) int gpr##n = 0;
++  X8(a) X8(b) X8(c)
++#undef X1
++#define X1(n) double fpr##n = 0.0;
++  X2(d)
++#undef X1
++#define X1(n) "+r" (gpr##n),
++  asm volatile ("" : X8(a) "=m" (mem) : : "memory");
++  asm volatile ("" : X8(b) "=m" (mem) : : "memory");
++  asm volatile ("" : X8(c) "=m" (mem) : : "memory");
++#undef X1
++#define X1(n) "+" FLOAT_REG_CONSTRAINT (fpr##n),
++  asm volatile ("" : X2(d) "=m" (mem) : : "memory");
++#undef X1
++#define X1(n) "r" (gpr##n),
++  asm volatile ("" : : X8(a) "m" (mem) : "memory");
++  asm volatile ("" : : X8(b) "m" (mem) : "memory");
++  asm volatile ("" : : X8(c) "m" (mem) : "memory");
++#undef X1
++#define X1(n) FLOAT_REG_CONSTRAINT (fpr##n),
++  asm volatile ("" : : X2(d) "m" (mem) : "memory");
++}
++
++__attribute__((noinline)) void
++f10 (void)
++{
++  int mem;
++#undef X1
++#define X1(n) int gpr##n = 0;
++  X8(a) X8(b) X4(c)
++#undef X1
++#define X1(n) double fpr##n = 0.0;
++  X1(d)
++#undef X1
++#define X1(n) "+r" (gpr##n),
++  asm volatile ("" : X8(a) "=m" (mem) : : "memory");
++  asm volatile ("" : X8(b) "=m" (mem) : : "memory");
++  asm volatile ("" : X4(c) "=m" (mem) : : "memory");
++#undef X1
++#define X1(n) "+" FLOAT_REG_CONSTRAINT (fpr##n),
++  asm volatile ("" : X1(d) "=m" (mem) : : "memory");
++  foo ();
++#undef X1
++#define X1(n) "r" (gpr##n),
++  asm volatile ("" : : X8(a) "m" (mem) : "memory");
++  asm volatile ("" : : X8(b) "m" (mem) : "memory");
++  asm volatile ("" : : X4(c) "m" (mem) : "memory");
++#undef X1
++#define X1(n) FLOAT_REG_CONSTRAINT (fpr##n),
++  asm volatile ("" : : X1(d) "m" (mem) : "memory");
++}
++
++__attribute__((noinline)) void
++f11 (void)
++{
++  int mem;
++#undef X1
++#define X1(n) int gpr##n = 0;
++  X8(a) X8(b) X4(c)
++#undef X1
++#define X1(n) double fpr##n = 0.0;
++  X1(d)
++#undef X1
++#define X1(n) "+r" (gpr##n),
++  asm volatile ("" : X8(a) "=m" (mem) : : "memory");
++  asm volatile ("" : X8(b) "=m" (mem) : : "memory");
++  asm volatile ("" : X4(c) "=m" (mem) : : "memory");
++#undef X1
++#define X1(n) "+" FLOAT_REG_CONSTRAINT (fpr##n),
++  asm volatile ("" : X1(d) "=m" (mem) : : "memory");
++  char *pp = __builtin_alloca (ll);
++  bar (pp);
++#undef X1
++#define X1(n) "r" (gpr##n),
++  asm volatile ("" : : X8(a) "m" (mem) : "memory");
++  asm volatile ("" : : X8(b) "m" (mem) : "memory");
++  asm volatile ("" : : X4(c) "m" (mem) : "memory");
++#undef X1
++#define X1(n) FLOAT_REG_CONSTRAINT (fpr##n),
++  asm volatile ("" : : X1(d) "m" (mem) : "memory");
++}
++
++__attribute__((noinline)) void
++f12 (void)
++{
++  int mem;
++#undef X1
++#define X1(n) int gpr##n = 0;
++  X8(a) X8(b) X4(c)
++#undef X1
++#define X1(n) double fpr##n = 0.0;
++  X1(d)
++#undef X1
++#define X1(n) "+r" (gpr##n),
++  asm volatile ("" : X8(a) "=m" (mem) : : "memory");
++  asm volatile ("" : X8(b) "=m" (mem) : : "memory");
++  asm volatile ("" : X4(c) "=m" (mem) : : "memory");
++#undef X1
++#define X1(n) "+" FLOAT_REG_CONSTRAINT (fpr##n),
++  asm volatile ("" : X1(d) "=m" (mem) : : "memory");
++#undef X1
++#define X1(n) "r" (gpr##n),
++  asm volatile ("" : : X8(a) "m" (mem) : "memory");
++  asm volatile ("" : : X8(b) "m" (mem) : "memory");
++  asm volatile ("" : : X4(c) "m" (mem) : "memory");
++#undef X1
++#define X1(n) FLOAT_REG_CONSTRAINT (fpr##n),
++  asm volatile ("" : : X1(d) "m" (mem) : "memory");
++}
++
++__attribute__((noinline)) void
++f13 (void)
++{
++  int mem;
++#undef X1
++#define X1(n) int gpr##n = 0;
++  X8(a) X8(b) X2(c)
++#undef X1
++#define X1(n) double fpr##n = 0.0;
++  X8(d)
++#undef X1
++#define X1(n) "+r" (gpr##n),
++  asm volatile ("" : X8(a) "=m" (mem) : : "memory");
++  asm volatile ("" : X8(b) "=m" (mem) : : "memory");
++  asm volatile ("" : X2(c) "=m" (mem) : : "memory");
++#undef X1
++#define X1(n) "+" FLOAT_REG_CONSTRAINT (fpr##n),
++  asm volatile ("" : X8(d) "=m" (mem) : : "memory");
++  foo ();
++#undef X1
++#define X1(n) "r" (gpr##n),
++  asm volatile ("" : : X8(a) "m" (mem) : "memory");
++  asm volatile ("" : : X8(b) "m" (mem) : "memory");
++  asm volatile ("" : : X2(c) "m" (mem) : "memory");
++#undef X1
++#define X1(n) FLOAT_REG_CONSTRAINT (fpr##n),
++  asm volatile ("" : : X8(d) "m" (mem) : "memory");
++}
++
++__attribute__((noinline)) void
++f14 (void)
++{
++  int mem;
++#undef X1
++#define X1(n) int gpr##n = 0;
++  X8(a) X8(b) X2(c)
++#undef X1
++#define X1(n) double fpr##n = 0.0;
++  X8(d)
++#undef X1
++#define X1(n) "+r" (gpr##n),
++  asm volatile ("" : X8(a) "=m" (mem) : : "memory");
++  asm volatile ("" : X8(b) "=m" (mem) : : "memory");
++  asm volatile ("" : X2(c) "=m" (mem) : : "memory");
++#undef X1
++#define X1(n) "+" FLOAT_REG_CONSTRAINT (fpr##n),
++  asm volatile ("" : X8(d) "=m" (mem) : : "memory");
++  char *pp = __builtin_alloca (ll);
++  bar (pp);
++#undef X1
++#define X1(n) "r" (gpr##n),
++  asm volatile ("" : : X8(a) "m" (mem) : "memory");
++  asm volatile ("" : : X8(b) "m" (mem) : "memory");
++  asm volatile ("" : : X2(c) "m" (mem) : "memory");
++#undef X1
++#define X1(n) FLOAT_REG_CONSTRAINT (fpr##n),
++  asm volatile ("" : : X8(d) "m" (mem) : "memory");
++}
++
++__attribute__((noinline)) void
++f15 (void)
++{
++  int mem;
++#undef X1
++#define X1(n) int gpr##n = 0;
++  X8(a) X8(b) X2(c)
++#undef X1
++#define X1(n) double fpr##n = 0.0;
++  X8(d)
++#undef X1
++#define X1(n) "+r" (gpr##n),
++  asm volatile ("" : X8(a) "=m" (mem) : : "memory");
++  asm volatile ("" : X8(b) "=m" (mem) : : "memory");
++  asm volatile ("" : X2(c) "=m" (mem) : : "memory");
++#undef X1
++#define X1(n) "+" FLOAT_REG_CONSTRAINT (fpr##n),
++  asm volatile ("" : X8(d) "=m" (mem) : : "memory");
++#undef X1
++#define X1(n) "r" (gpr##n),
++  asm volatile ("" : : X8(a) "m" (mem) : "memory");
++  asm volatile ("" : : X8(b) "m" (mem) : "memory");
++  asm volatile ("" : : X2(c) "m" (mem) : "memory");
++#undef X1
++#define X1(n) FLOAT_REG_CONSTRAINT (fpr##n),
++  asm volatile ("" : : X8(d) "m" (mem) : "memory");
++}
++#endif
++
++int
++main ()
++{
++  ll = 60;
++  f1 ();
++  f2 ();
++  f3 ();
++#ifndef __NO_FPRS__
++  f4 ();
++  f5 ();
++  f6 ();
++  f7 ();
++  f8 ();
++  f9 ();
++  f10 ();
++  f11 ();
++  f12 ();
++  f13 ();
++  f14 ();
++  f15 ();
++#endif
++  return 0;
++}
+Index: gcc-4.4.1/gcc/config/rs6000/spe.md
+===================================================================
+--- gcc-4.4.1.orig/gcc/config/rs6000/spe.md	2009-10-06 13:51:50.387320717 -0700
++++ gcc-4.4.1/gcc/config/rs6000/spe.md	2009-10-06 14:09:19.767365878 -0700
+@@ -3156,9 +3156,9 @@
+   [(match_parallel 0 "any_parallel_operand"
+ 		   [(clobber (reg:P 65))
+ 		    (use (match_operand:P 1 "symbol_ref_operand" "s"))
+-		    (use (match_operand:P 2 "gpc_reg_operand" "r"))
+-		    (set (match_operand:V2SI 3 "memory_operand" "=m")
+-			 (match_operand:V2SI 4 "gpc_reg_operand" "r"))])]
++		    (use (reg:P 11))
++		    (set (match_operand:V2SI 2 "memory_operand" "=m")
++			 (match_operand:V2SI 3 "gpc_reg_operand" "r"))])]
+   "TARGET_SPE_ABI"
+   "bl %z1"
+   [(set_attr "type" "branch")
+@@ -3168,9 +3168,9 @@
+  [(match_parallel 0 "any_parallel_operand"
+ 		  [(clobber (reg:P 65))
+ 		   (use (match_operand:P 1 "symbol_ref_operand" "s"))
+-		   (use (match_operand:P 2 "gpc_reg_operand" "r"))
+-		   (set (match_operand:V2SI 3 "gpc_reg_operand" "=r")
+-			(match_operand:V2SI 4 "memory_operand" "m"))])]
++		   (use (reg:P 11))
++		   (set (match_operand:V2SI 2 "gpc_reg_operand" "=r")
++			(match_operand:V2SI 3 "memory_operand" "m"))])]
+  "TARGET_SPE_ABI"
+  "bl %z1"
+  [(set_attr "type" "branch")
+@@ -3181,9 +3181,9 @@
+ 		  [(return)
+ 		   (clobber (reg:P 65))
+ 		   (use (match_operand:P 1 "symbol_ref_operand" "s"))
+-		   (use (match_operand:P 2 "gpc_reg_operand" "r"))
+-		   (set (match_operand:V2SI 3 "gpc_reg_operand" "=r")
+-			(match_operand:V2SI 4 "memory_operand" "m"))])]
++		   (use (reg:P 11))
++		   (set (match_operand:V2SI 2 "gpc_reg_operand" "=r")
++			(match_operand:V2SI 3 "memory_operand" "m"))])]
+  "TARGET_SPE_ABI"
+  "b %z1"
+  [(set_attr "type" "branch")
+Index: gcc-4.4.1/gcc/config/rs6000/linux64.h
+===================================================================
+--- gcc-4.4.1.orig/gcc/config/rs6000/linux64.h	2009-10-06 13:51:50.347316402 -0700
++++ gcc-4.4.1/gcc/config/rs6000/linux64.h	2009-10-06 14:09:19.777366800 -0700
+@@ -433,11 +433,11 @@ extern int dot_symbols;
+ #undef  SAVE_FP_PREFIX
+ #define SAVE_FP_PREFIX (TARGET_64BIT ? "._savef" : "_savefpr_")
+ #undef  SAVE_FP_SUFFIX
+-#define SAVE_FP_SUFFIX (TARGET_64BIT ? "" : "_l")
++#define SAVE_FP_SUFFIX ""
+ #undef  RESTORE_FP_PREFIX
+ #define RESTORE_FP_PREFIX (TARGET_64BIT ? "._restf" : "_restfpr_")
+ #undef  RESTORE_FP_SUFFIX
+-#define RESTORE_FP_SUFFIX (TARGET_64BIT ? "" : "_l")
++#define RESTORE_FP_SUFFIX ""
+ 
+ /* Dwarf2 debugging.  */
+ #undef  PREFERRED_DEBUGGING_TYPE
+Index: gcc-4.4.1/gcc/config/rs6000/rs6000.c
+===================================================================
+--- gcc-4.4.1.orig/gcc/config/rs6000/rs6000.c	2009-10-06 14:09:04.737313663 -0700
++++ gcc-4.4.1/gcc/config/rs6000/rs6000.c	2009-10-06 14:09:19.797315286 -0700
+@@ -15843,7 +15843,8 @@ static bool
+ no_global_regs_above (int first, bool gpr)
+ {
+   int i;
+-  for (i = first; i < gpr ? 32 : 64 ; i++)
++  int last = gpr ? 32 : 64;
++  for (i = first; i < last; i++)
+     if (global_regs[i])
+       return false;
+   return true;
+@@ -15860,54 +15861,136 @@ no_global_regs_above (int first, bool gp
+ 
+ static GTY(()) rtx savres_routine_syms[N_SAVRES_REGISTERS][8];
+ 
+-/* Return the symbol for an out-of-line register save/restore routine.
++/* Temporary holding space for an out-of-line register save/restore
++   routine name.  */
++static char savres_routine_name[30];
++
++/* Return the name for an out-of-line register save/restore routine.
++   We are saving/restoring GPRs if GPR is true.  */
++
++static char *
++rs6000_savres_routine_name (rs6000_stack_t *info, int regno,
++			    bool savep, bool gpr, bool lr)
++{
++  const char *prefix = "";
++  const char *suffix = "";
++
++  /* Different targets are supposed to define
++     {SAVE,RESTORE}_FP_{PREFIX,SUFFIX} with the idea that the needed
++     routine name could be defined with:
++
++     sprintf (name, "%s%d%s", SAVE_FP_PREFIX, regno, SAVE_FP_SUFFIX)
++
++     This is a nice idea in practice, but in reality, things are
++     complicated in several ways:
++
++     - ELF targets have save/restore routines for GPRs.
++
++     - SPE targets use different prefixes for 32/64-bit registers, and
++       neither of them fit neatly in the FOO_{PREFIX,SUFFIX} regimen.
++
++     - PPC64 ELF targets have routines for save/restore of GPRs that
++       differ in what they do with the link register, so having a set
++       prefix doesn't work.  (We only use one of the save routines at
++       the moment, though.)
++
++     - PPC32 elf targets have "exit" versions of the restore routines
++       that restore the link register and can save some extra space.
++       These require an extra suffix.  (There are also "tail" versions
++       of the restore routines and "GOT" versions of the save routines,
++       but we don't generate those at present.  Same problems apply,
++       though.)
++
++     We deal with all this by synthesizing our own prefix/suffix and
++     using that for the simple sprintf call shown above.  */
++  if (TARGET_SPE)
++    {
++      /* No floating point saves on the SPE.  */
++      gcc_assert (gpr);
++
++      if (savep)
++	prefix = info->spe_64bit_regs_used ? "_save64gpr_" : "_save32gpr_";
++      else
++	prefix = info->spe_64bit_regs_used ? "_rest64gpr_" : "_rest32gpr_";
++
++      if (lr)
++	suffix = "_x";
++    }
++  else if (DEFAULT_ABI == ABI_V4)
++    {
++      if (TARGET_64BIT)
++	goto aix_names;
++
++      if (gpr)
++	prefix = savep ? "_savegpr_" : "_restgpr_";
++      else
++	prefix = savep ? "_savefpr_" : "_restfpr_";
++
++      if (lr)
++	suffix = "_x";
++    }
++  else if (DEFAULT_ABI == ABI_AIX)
++    {
++#ifndef POWERPC_LINUX
++      /* No out-of-line save/restore routines for GPRs on AIX.  */
++      gcc_assert (!TARGET_AIX || !gpr);
++#endif
++
++    aix_names:
++      if (gpr)
++	prefix = (savep
++		  ? (lr ? "_savegpr0_" : "_savegpr1_")
++		  : (lr ? "_restgpr0_" : "_restgpr1_"));
++#ifdef POWERPC_LINUX
++      else if (lr)
++	prefix = (savep ? "_savefpr_" : "_restfpr_");
++#endif
++      else
++	{
++	  prefix = savep ? SAVE_FP_PREFIX : RESTORE_FP_PREFIX;
++	  suffix = savep ? SAVE_FP_SUFFIX : RESTORE_FP_SUFFIX;
++	}
++    }
++  else if (DEFAULT_ABI == ABI_DARWIN)
++    sorry ("Out-of-line save/restore routines not supported on Darwin");
++
++  sprintf (savres_routine_name, "%s%d%s", prefix, regno, suffix);
++
++  return savres_routine_name;
++}
++
++/* Return an RTL SYMBOL_REF for an out-of-line register save/restore routine.
+    We are saving/restoring GPRs if GPR is true.  */
+ 
+ static rtx
+-rs6000_savres_routine_sym (rs6000_stack_t *info, bool savep, bool gpr, bool exitp)
++rs6000_savres_routine_sym (rs6000_stack_t *info, bool savep,
++			   bool gpr, bool lr)
+ {
+   int regno = gpr ? info->first_gp_reg_save : (info->first_fp_reg_save - 32);
+   rtx sym;
+   int select = ((savep ? 1 : 0) << 2
+-		| (gpr
+-		   /* On the SPE, we never have any FPRs, but we do have
+-		      32/64-bit versions of the routines.  */
+-		   ? (TARGET_SPE_ABI && info->spe_64bit_regs_used ? 1 : 0)
+-		   : 0) << 1
+-		| (exitp ? 1: 0));
++		| ((TARGET_SPE_ABI
++		    /* On the SPE, we never have any FPRs, but we do have
++		       32/64-bit versions of the routines.  */
++		    ? (info->spe_64bit_regs_used ? 1 : 0)
++		    : (gpr ? 1 : 0)) << 1)
++		| (lr ? 1: 0));
+ 
+   /* Don't generate bogus routine names.  */
+-  gcc_assert (FIRST_SAVRES_REGISTER <= regno && regno <= LAST_SAVRES_REGISTER);
++  gcc_assert (FIRST_SAVRES_REGISTER <= regno
++	      && regno <= LAST_SAVRES_REGISTER);
+ 
+   sym = savres_routine_syms[regno-FIRST_SAVRES_REGISTER][select];
+ 
+   if (sym == NULL)
+     {
+-      char name[30];
+-      const char *action;
+-      const char *regkind;
+-      const char *exit_suffix;
+-
+-      action = savep ? "save" : "rest";
+-
+-      /* SPE has slightly different names for its routines depending on
+-	 whether we are saving 32-bit or 64-bit registers.  */
+-      if (TARGET_SPE_ABI)
+-	{
+-	  /* No floating point saves on the SPE.  */
+-	  gcc_assert (gpr);
+-
+-	  regkind = info->spe_64bit_regs_used ? "64gpr" : "32gpr";
+-	}
+-      else
+-	regkind = gpr ? "gpr" : "fpr";
+-
+-      exit_suffix = exitp ? "_x" : "";
++      char *name;
+ 
+-      sprintf (name, "_%s%s_%d%s", action, regkind, regno, exit_suffix);
++      name = rs6000_savres_routine_name (info, regno, savep, gpr, lr);
+ 
+       sym = savres_routine_syms[regno-FIRST_SAVRES_REGISTER][select]
+ 	= gen_rtx_SYMBOL_REF (Pmode, ggc_strdup (name));
++      SYMBOL_REF_FLAGS (sym) |= SYMBOL_FLAG_FUNCTION;
+     }
+ 
+   return sym;
+@@ -15935,8 +16018,13 @@ rs6000_emit_stack_reset (rs6000_stack_t 
+     {
+       rs6000_emit_stack_tie ();
+       if (sp_offset != 0)
+-	emit_insn (gen_addsi3 (sp_reg_rtx, frame_reg_rtx,
+-			       GEN_INT (sp_offset)));
++	{
++	  rtx dest_reg = savres ? gen_rtx_REG (Pmode, 11) : sp_reg_rtx;
++
++	  return emit_insn (gen_addsi3 (dest_reg, frame_reg_rtx,
++					GEN_INT (sp_offset)));
++	}
++
+       else if (!savres)
+ 	emit_move_insn (sp_reg_rtx, frame_reg_rtx);
+     }
+@@ -15965,7 +16053,7 @@ static rtx
+ rs6000_make_savres_rtx (rs6000_stack_t *info,
+ 			rtx frame_reg_rtx, int save_area_offset,
+ 			enum machine_mode reg_mode,
+-			bool savep, bool gpr, bool exitp)
++			bool savep, bool gpr, bool lr)
+ {
+   int i;
+   int offset, start_reg, end_reg, n_regs;
+@@ -15979,20 +16067,21 @@ rs6000_make_savres_rtx (rs6000_stack_t *
+ 	       : info->first_fp_reg_save);
+   end_reg = gpr ? 32 : 64;
+   n_regs = end_reg - start_reg;
+-  p = rtvec_alloc ((exitp ? 4 : 3) + n_regs);
+-
+-  /* If we're saving registers, then we should never say we're exiting.	 */
+-  gcc_assert ((savep && !exitp) || !savep);
++  p = rtvec_alloc ((lr ? 4 : 3) + n_regs);
+ 
+-  if (exitp)
++  if (!savep && lr)
+     RTVEC_ELT (p, offset++) = gen_rtx_RETURN (VOIDmode);
+ 
+   RTVEC_ELT (p, offset++)
+     = gen_rtx_CLOBBER (VOIDmode, gen_rtx_REG (Pmode, 65));
+ 
+-  sym = rs6000_savres_routine_sym (info, savep, gpr, exitp);
++  sym = rs6000_savres_routine_sym (info, savep, gpr, lr);
+   RTVEC_ELT (p, offset++) = gen_rtx_USE (VOIDmode, sym);
+-  RTVEC_ELT (p, offset++) = gen_rtx_USE (VOIDmode, gen_rtx_REG (Pmode, 11));
++  RTVEC_ELT (p, offset++)
++    = gen_rtx_USE (VOIDmode,
++		   gen_rtx_REG (Pmode, DEFAULT_ABI != ABI_AIX ? 11
++				       : gpr && !lr ? 12
++				       : 1));
+ 
+   for (i = 0; i < end_reg - start_reg; i++)
+     {
+@@ -16007,6 +16096,16 @@ rs6000_make_savres_rtx (rs6000_stack_t *
+ 					       savep ? reg : mem);
+     }
+ 
++  if (savep && lr)
++    {
++      rtx addr, reg, mem;
++      reg = gen_rtx_REG (Pmode, 0);
++      addr = gen_rtx_PLUS (Pmode, frame_reg_rtx,
++			   GEN_INT (info->lr_save_offset));
++      mem = gen_frame_mem (Pmode, addr);
++      RTVEC_ELT (p, i + offset) = gen_rtx_SET (VOIDmode, mem, reg);
++    }
++
+   return gen_rtx_PARALLEL (VOIDmode, p);
+ }
+ 
+@@ -16027,7 +16126,10 @@ rs6000_reg_live_or_pic_offset_p (int reg
+ enum {
+   SAVRES_MULTIPLE = 0x1,
+   SAVRES_INLINE_FPRS = 0x2,
+-  SAVRES_INLINE_GPRS = 0x4
++  SAVRES_INLINE_GPRS = 0x4,
++  SAVRES_NOINLINE_GPRS_SAVES_LR = 0x8,
++  SAVRES_NOINLINE_FPRS_SAVES_LR = 0x10,
++  SAVRES_NOINLINE_FPRS_DOESNT_RESTORE_LR = 0x20
+ };
+ 
+ /* Determine the strategy for savings/restoring registers.  */
+@@ -16042,6 +16144,7 @@ rs6000_savres_strategy (rs6000_stack_t *
+   bool savres_gprs_inline;
+   bool noclobber_global_gprs
+     = no_global_regs_above (info->first_gp_reg_save, /*gpr=*/true);
++  int strategy;
+ 
+   using_multiple_p = (TARGET_MULTIPLE && ! TARGET_POWERPC64
+ 		      && (!TARGET_SPE_ABI
+@@ -16061,6 +16164,10 @@ rs6000_savres_strategy (rs6000_stack_t *
+ 			|| info->first_fp_reg_save == 64
+ 			|| !no_global_regs_above (info->first_fp_reg_save,
+ 						  /*gpr=*/false)
++			/* The out-of-line FP routines use
++			   double-precision stores; we can't use those
++			   routines if we don't have such stores.  */
++			|| (TARGET_HARD_FLOAT && !TARGET_DOUBLE_FLOAT)
+ 			|| FP_SAVE_INLINE (info->first_fp_reg_save));
+   savres_gprs_inline = (common
+ 			/* Saving CR interferes with the exit routines
+@@ -16098,9 +16205,22 @@ rs6000_savres_strategy (rs6000_stack_t *
+ 	savres_gprs_inline = savres_gprs_inline || using_multiple_p;
+     }
+ 
+-  return (using_multiple_p
+-	  | (savres_fprs_inline << 1)
+-	  | (savres_gprs_inline << 2));
++  strategy = (using_multiple_p
++	      | (savres_fprs_inline << 1)
++	      | (savres_gprs_inline << 2));
++#ifdef POWERPC_LINUX
++  if (TARGET_64BIT)
++    {
++      if (!savres_fprs_inline)
++	strategy |= SAVRES_NOINLINE_FPRS_SAVES_LR;
++      else if (!savres_gprs_inline && info->first_fp_reg_save == 64)
++	strategy |= SAVRES_NOINLINE_GPRS_SAVES_LR;
++    }
++#else
++  if (TARGET_AIX && !savres_fprs_inline)
++    strategy |= SAVRES_NOINLINE_FPRS_DOESNT_RESTORE_LR;
++#endif
++  return strategy;
+ }
+ 
+ /* Emit function prologue as insns.  */
+@@ -16122,7 +16242,7 @@ rs6000_emit_prologue (void)
+   int using_store_multiple;
+   int using_static_chain_p = (cfun->static_chain_decl != NULL_TREE
+                               && df_regs_ever_live_p (STATIC_CHAIN_REGNUM)
+-                              && !call_used_regs[STATIC_CHAIN_REGNUM]);
++			      && call_used_regs[STATIC_CHAIN_REGNUM]);
+   HOST_WIDE_INT sp_offset = 0;
+ 
+   if (TARGET_FIX_AND_CONTINUE)
+@@ -16307,24 +16427,30 @@ rs6000_emit_prologue (void)
+ 			     gen_rtx_REG (Pmode, LR_REGNO));
+       RTX_FRAME_RELATED_P (insn) = 1;
+ 
+-      addr = gen_rtx_PLUS (Pmode, frame_reg_rtx,
++      if (!(strategy & (SAVRES_NOINLINE_GPRS_SAVES_LR
++			| SAVRES_NOINLINE_FPRS_SAVES_LR)))
++	{
++	  addr = gen_rtx_PLUS (Pmode, frame_reg_rtx,
+ 			       GEN_INT (info->lr_save_offset + sp_offset));
+-      reg = gen_rtx_REG (Pmode, 0);
+-      mem = gen_rtx_MEM (Pmode, addr);
+-      /* This should not be of rs6000_sr_alias_set, because of
+-	 __builtin_return_address.  */
++	  reg = gen_rtx_REG (Pmode, 0);
++	  mem = gen_rtx_MEM (Pmode, addr);
++	  /* This should not be of rs6000_sr_alias_set, because of
++	     __builtin_return_address.  */
+ 
+-      insn = emit_move_insn (mem, reg);
+-      rs6000_frame_related (insn, frame_ptr_rtx, info->total_size,
+-			    NULL_RTX, NULL_RTX);
++	  insn = emit_move_insn (mem, reg);
++	  rs6000_frame_related (insn, frame_ptr_rtx, info->total_size,
++				NULL_RTX, NULL_RTX);
++	}
+     }
+ 
+-  /* If we need to save CR, put it into r12.  */
++  /* If we need to save CR, put it into r12 or r11.  */
+   if (!WORLD_SAVE_P (info) && info->cr_save_p && frame_reg_rtx != frame_ptr_rtx)
+     {
+       rtx set;
+ 
+-      cr_save_rtx = gen_rtx_REG (SImode, 12);
++      cr_save_rtx
++	= gen_rtx_REG (SImode, DEFAULT_ABI == ABI_AIX && !saving_GPRs_inline
++		       ? 11 : 12);
+       insn = emit_insn (gen_movesi_from_cr (cr_save_rtx));
+       RTX_FRAME_RELATED_P (insn) = 1;
+       /* Now, there's no way that dwarf2out_frame_debug_expr is going
+@@ -16363,7 +16489,9 @@ rs6000_emit_prologue (void)
+ 				    info->fp_save_offset + sp_offset,
+ 				    DFmode,
+ 				    /*savep=*/true, /*gpr=*/false,
+-				    /*exitp=*/false);
++				    /*lr=*/(strategy
++					    & SAVRES_NOINLINE_FPRS_SAVES_LR)
++					   != 0);
+       insn = emit_insn (par);
+       rs6000_frame_related (insn, frame_ptr_rtx, info->total_size,
+ 			    NULL_RTX, NULL_RTX);
+@@ -16459,7 +16587,7 @@ rs6000_emit_prologue (void)
+ 	  par = rs6000_make_savres_rtx (info, gen_rtx_REG (Pmode, 11),
+ 					0, reg_mode,
+ 					/*savep=*/true, /*gpr=*/true,
+-					/*exitp=*/false);
++					/*lr=*/false);
+ 	  insn = emit_insn (par);
+ 	  rs6000_frame_related (insn, frame_ptr_rtx, info->total_size,
+ 				NULL_RTX, NULL_RTX);
+@@ -16474,25 +16602,24 @@ rs6000_emit_prologue (void)
+     {
+       rtx par;
+ 
+-      /* Need to adjust r11 if we saved any FPRs.  */
++      /* Need to adjust r11 (r12) if we saved any FPRs.  */
+       if (info->first_fp_reg_save != 64)
+         {
+-          rtx r11 = gen_rtx_REG (reg_mode, 11);
+-          rtx offset = GEN_INT (info->total_size
+-                                + (-8 * (64-info->first_fp_reg_save)));
+-          rtx ptr_reg = (sp_reg_rtx == frame_reg_rtx
+-                         ? sp_reg_rtx : r11);
+-
+-          emit_insn (TARGET_32BIT
+-                     ? gen_addsi3 (r11, ptr_reg, offset)
+-                     : gen_adddi3 (r11, ptr_reg, offset));
++	  rtx dest_reg = gen_rtx_REG (reg_mode, DEFAULT_ABI == ABI_AIX
++				      ? 12 : 11);
++	  rtx offset = GEN_INT (sp_offset
++				      + (-8 * (64-info->first_fp_reg_save)));
++	  emit_insn (gen_add3_insn (dest_reg, frame_reg_rtx, offset));
+         }
+ 
+       par = rs6000_make_savres_rtx (info, frame_reg_rtx,
+ 				    info->gp_save_offset + sp_offset,
+ 				    reg_mode,
+ 				    /*savep=*/true, /*gpr=*/true,
+-				    /*exitp=*/false);
++				    /*lr=*/(strategy
++					    & SAVRES_NOINLINE_GPRS_SAVES_LR)
++					   != 0);
++
+       insn = emit_insn (par);
+       rs6000_frame_related (insn, frame_ptr_rtx, info->total_size,
+ 			    NULL_RTX, NULL_RTX);
+@@ -16772,9 +16899,18 @@ rs6000_output_function_prologue (FILE *f
+      fp values.  */
+   if (info->first_fp_reg_save < 64
+       && !FP_SAVE_INLINE (info->first_fp_reg_save))
+-    fprintf (file, "\t.extern %s%d%s\n\t.extern %s%d%s\n",
+-	     SAVE_FP_PREFIX, info->first_fp_reg_save - 32, SAVE_FP_SUFFIX,
+-	     RESTORE_FP_PREFIX, info->first_fp_reg_save - 32, RESTORE_FP_SUFFIX);
++    {
++      char *name;
++      int regno = info->first_fp_reg_save - 32;
++
++      name = rs6000_savres_routine_name (info, regno, /*savep=*/true,
++					 /*gpr=*/false, /*lr=*/false);
++      fprintf (file, "\t.extern %s\n", name);
++
++      name = rs6000_savres_routine_name (info, regno, /*savep=*/false,
++					 /*gpr=*/false, /*lr=*/true);
++      fprintf (file, "\t.extern %s\n", name);
++    }
+ 
+   /* Write .extern for AIX common mode routines, if needed.  */
+   if (! TARGET_POWER && ! TARGET_POWERPC && ! common_mode_defined)
+@@ -16891,6 +17027,7 @@ rs6000_emit_epilogue (int sibcall)
+   int sp_offset = 0;
+   rtx sp_reg_rtx = gen_rtx_REG (Pmode, 1);
+   rtx frame_reg_rtx = sp_reg_rtx;
++  rtx cr_save_reg = NULL_RTX;
+   enum machine_mode reg_mode = Pmode;
+   int reg_size = TARGET_32BIT ? 4 : 8;
+   int i;
+@@ -16924,8 +17061,10 @@ rs6000_emit_epilogue (int sibcall)
+ 				 || (cfun->calls_alloca
+ 				     && !frame_pointer_needed));
+   restore_lr = (info->lr_save_p
+-		&& restoring_GPRs_inline
+-		&& restoring_FPRs_inline);
++		&& (restoring_FPRs_inline
++		    || (strategy & SAVRES_NOINLINE_FPRS_DOESNT_RESTORE_LR))
++		&& (restoring_GPRs_inline
++		    || info->first_fp_reg_save < 64));
+ 
+   if (WORLD_SAVE_P (info))
+     {
+@@ -17197,7 +17336,7 @@ rs6000_emit_epilogue (int sibcall)
+ 
+   /* Get the old lr if we saved it.  If we are restoring registers
+      out-of-line, then the out-of-line routines can do this for us.  */
+-  if (restore_lr)
++  if (restore_lr && restoring_GPRs_inline)
+     {
+       rtx mem = gen_frame_mem_offset (Pmode, frame_reg_rtx,
+ 				      info->lr_save_offset + sp_offset);
+@@ -17211,12 +17350,17 @@ rs6000_emit_epilogue (int sibcall)
+       rtx addr = gen_rtx_PLUS (Pmode, frame_reg_rtx,
+ 			       GEN_INT (info->cr_save_offset + sp_offset));
+       rtx mem = gen_frame_mem (SImode, addr);
++      cr_save_reg = gen_rtx_REG (SImode,
++				 DEFAULT_ABI == ABI_AIX
++				 && !restoring_GPRs_inline
++				 && info->first_fp_reg_save < 64
++				 ? 11 : 12);
++      emit_move_insn (cr_save_reg, mem);
+ 
+-      emit_move_insn (gen_rtx_REG (SImode, 12), mem);
+     }
+ 
+   /* Set LR here to try to overlap restores below.  */
+-  if (restore_lr)
++  if (restore_lr && restoring_GPRs_inline)
+     emit_move_insn (gen_rtx_REG (Pmode, LR_REGNO),
+ 		    gen_rtx_REG (Pmode, 0));
+ 
+@@ -17318,7 +17462,7 @@ rs6000_emit_epilogue (int sibcall)
+ 	  par = rs6000_make_savres_rtx (info, gen_rtx_REG (Pmode, 11),
+ 					0, reg_mode,
+ 					/*savep=*/false, /*gpr=*/true,
+-					/*exitp=*/true);
++					/*lr=*/true);
+ 	  emit_jump_insn (par);
+ 
+ 	  /* We don't want anybody else emitting things after we jumped
+@@ -17337,20 +17481,24 @@ rs6000_emit_epilogue (int sibcall)
+ 	rs6000_emit_stack_reset (info, sp_reg_rtx, frame_reg_rtx,
+ 				 sp_offset, can_use_exit);
+       else
+-	emit_insn (gen_addsi3 (gen_rtx_REG (Pmode, 11),
+-			       sp_reg_rtx,
+-			       GEN_INT (sp_offset - info->fp_size)));
++	{
++	  emit_insn (gen_add3_insn (gen_rtx_REG (Pmode, DEFAULT_ABI == ABI_AIX
++							? 12 : 11),
++				    frame_reg_rtx,
++				    GEN_INT (sp_offset - info->fp_size)));
++	  if (REGNO (frame_reg_rtx) == 11)
++	    sp_offset += info->fp_size;
++	}
+ 
+       par = rs6000_make_savres_rtx (info, frame_reg_rtx,
+ 				    info->gp_save_offset, reg_mode,
+ 				    /*savep=*/false, /*gpr=*/true,
+-				    /*exitp=*/can_use_exit);
++				    /*lr=*/can_use_exit);
+ 
+       if (can_use_exit)
+ 	{
+ 	  if (info->cr_save_p)
+-	    rs6000_restore_saved_cr (gen_rtx_REG (SImode, 12),
+-				     using_mtcr_multiple);
++	    rs6000_restore_saved_cr (cr_save_reg, using_mtcr_multiple);
+ 
+ 	  emit_jump_insn (par);
+ 
+@@ -17396,6 +17544,16 @@ rs6000_emit_epilogue (int sibcall)
+           }
+     }
+ 
++  if (restore_lr && !restoring_GPRs_inline)
++    {
++      rtx mem = gen_frame_mem_offset (Pmode, frame_reg_rtx,
++				     info->lr_save_offset + sp_offset);
++
++      emit_move_insn (gen_rtx_REG (Pmode, 0), mem);
++      emit_move_insn (gen_rtx_REG (Pmode, LR_REGNO),
++		      gen_rtx_REG (Pmode, 0));
++    }
++
+   /* Restore fpr's if we need to do it without calling a function.  */
+   if (restoring_FPRs_inline)
+     for (i = 0; i < 64 - info->first_fp_reg_save; i++)
+@@ -17419,7 +17577,7 @@ rs6000_emit_epilogue (int sibcall)
+ 
+   /* If we saved cr, restore it here.  Just those that were used.  */
+   if (info->cr_save_p)
+-    rs6000_restore_saved_cr (gen_rtx_REG (SImode, 12), using_mtcr_multiple);
++    rs6000_restore_saved_cr (cr_save_reg, using_mtcr_multiple);
+ 
+   /* If this is V.4, unwind the stack pointer after all of the loads
+      have been done.  */
+@@ -17437,13 +17595,14 @@ rs6000_emit_epilogue (int sibcall)
+   if (!sibcall)
+     {
+       rtvec p;
++      bool lr = (strategy & SAVRES_NOINLINE_FPRS_DOESNT_RESTORE_LR) == 0;
+       if (! restoring_FPRs_inline)
+ 	p = rtvec_alloc (4 + 64 - info->first_fp_reg_save);
+       else
+ 	p = rtvec_alloc (2);
+ 
+       RTVEC_ELT (p, 0) = gen_rtx_RETURN (VOIDmode);
+-      RTVEC_ELT (p, 1) = (restoring_FPRs_inline
++      RTVEC_ELT (p, 1) = ((restoring_FPRs_inline || !lr)
+ 			  ? gen_rtx_USE (VOIDmode, gen_rtx_REG (Pmode, 65))
+ 			  : gen_rtx_CLOBBER (VOIDmode,
+ 					     gen_rtx_REG (Pmode, 65)));
+@@ -17458,10 +17617,12 @@ rs6000_emit_epilogue (int sibcall)
+ 	  sym = rs6000_savres_routine_sym (info,
+ 					   /*savep=*/false,
+ 					   /*gpr=*/false,
+-					   /*exitp=*/true);
++					   /*lr=*/lr);
+ 	  RTVEC_ELT (p, 2) = gen_rtx_USE (VOIDmode, sym);
+ 	  RTVEC_ELT (p, 3) = gen_rtx_USE (VOIDmode,
+-					  gen_rtx_REG (Pmode, 11));
++					  gen_rtx_REG (Pmode,
++						       DEFAULT_ABI == ABI_AIX
++						       ? 1 : 11));
+ 	  for (i = 0; i < 64 - info->first_fp_reg_save; i++)
+ 	    {
+ 	      rtx addr, mem;
+Index: gcc-4.4.1/gcc/config/rs6000/rs6000.md
+===================================================================
+--- gcc-4.4.1.orig/gcc/config/rs6000/rs6000.md	2009-10-06 14:09:12.087313658 -0700
++++ gcc-4.4.1/gcc/config/rs6000/rs6000.md	2009-10-06 14:09:19.797315286 -0700
+@@ -14868,6 +14868,19 @@
+  [(set_attr "type" "branch")
+   (set_attr "length" "4")])
+ 
++(define_insn "*return_and_restore_fpregs_aix_<mode>"
++ [(match_parallel 0 "any_parallel_operand"
++		  [(return)
++		   (use (match_operand:P 1 "register_operand" "l"))
++		   (use (match_operand:P 2 "symbol_ref_operand" "s"))
++		   (use (match_operand:P 3 "gpc_reg_operand" "r"))
++		   (set (match_operand:DF 4 "gpc_reg_operand" "=d")
++			(match_operand:DF 5 "memory_operand" "m"))])]
++ ""
++ "b %z2"
++ [(set_attr "type" "branch")
++  (set_attr "length" "4")])
++
+ ; This is used in compiling the unwind routines.
+ (define_expand "eh_return"
+   [(use (match_operand 0 "general_operand" ""))]
+Index: gcc-4.4.1/gcc/config/rs6000/sysv4.h
+===================================================================
+--- gcc-4.4.1.orig/gcc/config/rs6000/sysv4.h	2009-10-06 13:51:50.447316469 -0700
++++ gcc-4.4.1/gcc/config/rs6000/sysv4.h	2009-10-06 14:09:19.807390239 -0700
+@@ -271,27 +271,25 @@ do {									\
+ #endif
+ 
+ /* Define cutoff for using external functions to save floating point.
+-   Currently on 64-bit V.4, always use inline stores.  When optimizing
+-   for size on 32-bit targets, use external functions when
+-   profitable.  */
+-#define FP_SAVE_INLINE(FIRST_REG) (optimize_size && !TARGET_64BIT	\
++   When optimizing for size, use external functions when profitable.  */
++#define FP_SAVE_INLINE(FIRST_REG) (optimize_size			\
+ 				   ? ((FIRST_REG) == 62			\
+ 				      || (FIRST_REG) == 63)		\
+ 				   : (FIRST_REG) < 64)
+ /* And similarly for general purpose registers.  */
+ #define GP_SAVE_INLINE(FIRST_REG) ((FIRST_REG) < 32	\
+-				   && (TARGET_64BIT || !optimize_size))
++				   && !optimize_size)
+ 
+ /* Put jump tables in read-only memory, rather than in .text.  */
+ #define JUMP_TABLES_IN_TEXT_SECTION 0
+ 
+ /* Prefix and suffix to use to saving floating point.  */
+ #define	SAVE_FP_PREFIX "_savefpr_"
+-#define SAVE_FP_SUFFIX (TARGET_64BIT ? "_l" : "")
++#define SAVE_FP_SUFFIX ""
+ 
+ /* Prefix and suffix to use to restoring floating point.  */
+ #define	RESTORE_FP_PREFIX "_restfpr_"
+-#define RESTORE_FP_SUFFIX (TARGET_64BIT ? "_l" : "")
++#define RESTORE_FP_SUFFIX ""
+ 
+ /* Type used for ptrdiff_t, as a string used in a declaration.  */
+ #define PTRDIFF_TYPE "int"
diff --git a/recipes/gcc/gcc-4.4.3/gcc-uclibc-locale-ctype_touplow_t.patch b/recipes/gcc/gcc-4.4.3/gcc-uclibc-locale-ctype_touplow_t.patch
new file mode 100644
index 0000000000..ffb37d2976
--- /dev/null
+++ b/recipes/gcc/gcc-4.4.3/gcc-uclibc-locale-ctype_touplow_t.patch
@@ -0,0 +1,52 @@
+Index: gcc-4.4.1/libstdc++-v3/config/locale/generic/c_locale.h
+===================================================================
+--- gcc-4.4.1.orig/libstdc++-v3/config/locale/generic/c_locale.h	2009-08-06 23:38:32.398265633 -0700
++++ gcc-4.4.1/libstdc++-v3/config/locale/generic/c_locale.h	2009-08-06 23:41:09.778242281 -0700
+@@ -41,12 +41,17 @@
+ 
+ #include <clocale>
+ #include <cstddef>
++#include <features.h> 
++#include <ctype.h> 
+ 
+ #define _GLIBCXX_NUM_CATEGORIES 0
+ 
+ _GLIBCXX_BEGIN_NAMESPACE(std)
+-
+-  typedef int*			__c_locale;
++#ifdef __UCLIBC__ 
++   typedef __ctype_touplow_t*   __c_locale; 
++#else 
++   typedef int*         __c_locale; 
++#endif 
+ 
+   // Convert numeric value of type double and long double to string and
+   // return length of string.  If vsnprintf is available use it, otherwise
+Index: gcc-4.4.1/libstdc++-v3/config/os/gnu-linux/ctype_base.h
+===================================================================
+--- gcc-4.4.1.orig/libstdc++-v3/config/os/gnu-linux/ctype_base.h	2009-08-06 23:42:27.402242608 -0700
++++ gcc-4.4.1/libstdc++-v3/config/os/gnu-linux/ctype_base.h	2009-08-06 23:43:44.842241959 -0700
+@@ -33,14 +33,21 @@
+  */
+ 
+ // Information as gleaned from /usr/include/ctype.h
+-  
++
++#include <features.h> 
++#include <ctype.h> 
++
+ _GLIBCXX_BEGIN_NAMESPACE(std)
+ 
+   /// @brief  Base class for ctype.
+   struct ctype_base
+   {
+     // Non-standard typedefs.
+-    typedef const int* 		__to_type;
++#ifdef __UCLIBC__ 
++    typedef const __ctype_touplow_t*   __to_type; 
++#else 
++    typedef const int*         __to_type; 
++#endif
+ 
+     // NB: Offsets into ctype<char>::_M_table force a particular size
+     // on the mask type. Because of this, we don't use an enum.
diff --git a/recipes/gcc/gcc-4.4.3/zecke-no-host-includes.patch b/recipes/gcc/gcc-4.4.3/zecke-no-host-includes.patch
new file mode 100644
index 0000000000..abf829c60d
--- /dev/null
+++ b/recipes/gcc/gcc-4.4.3/zecke-no-host-includes.patch
@@ -0,0 +1,31 @@
+Index: gcc-4.4+svnr145550/gcc/incpath.c
+===================================================================
+--- gcc-4.4+svnr145550.orig/gcc/incpath.c	2009-04-04 13:48:31.000000000 -0700
++++ gcc-4.4+svnr145550/gcc/incpath.c	2009-04-04 14:49:29.000000000 -0700
+@@ -417,6 +417,26 @@
+   p->construct = 0;
+   p->user_supplied_p = user_supplied_p;
+ 
++#ifdef CROSS_DIRECTORY_STRUCTURE
++    /* A common error when cross compiling is including
++    host headers. This code below will try to fail fast
++    for cross compiling. Currently we consider /usr/include,
++    /opt/include and /sw/include as harmful.  */
++	{
++		/* printf("Adding Path: %s\n", p->name ); */
++		if( strstr(p->name, "/usr/include" ) == p->name ) {
++			fprintf(stderr, _("CROSS COMPILE Badness: /usr/include in INCLUDEPATH: %s\n"), p->name);
++			abort();
++		} else if( strstr(p->name, "/sw/include") == p->name ) {
++			fprintf(stderr, _("CROSS COMPILE Badness: /sw/include in INCLUDEPATH: %s\n"), p->name);
++			abort();
++		} else if( strstr(p->name, "/opt/include") == p->name ) {
++			fprintf(stderr, _("CROSS COMPILE Badness: /opt/include in INCLUDEPATH: %s\n"), p->name);
++			abort();
++		 }
++	}
++#endif
++
+   add_cpp_dir_path (p, chain);
+ }
+ 
diff --git a/recipes/gcc/gcc-4.4.3/zecke-xgcc-cpp.patch b/recipes/gcc/gcc-4.4.3/zecke-xgcc-cpp.patch
new file mode 100644
index 0000000000..a7722cbfc4
--- /dev/null
+++ b/recipes/gcc/gcc-4.4.3/zecke-xgcc-cpp.patch
@@ -0,0 +1,28 @@
+upstream: n/a
+comment: Use the preprocessor we have just compiled instead the one of
+the system. There might be incompabilities between us and them.
+
+Index: gcc-4.3.1/Makefile.in
+===================================================================
+--- gcc-4.3.1.orig/Makefile.in	2008-08-19 01:09:56.000000000 -0700
++++ gcc-4.3.1/Makefile.in	2008-08-19 01:13:27.000000000 -0700
+@@ -204,6 +204,7 @@
+ 	AR="$(AR_FOR_TARGET)"; export AR; \
+ 	AS="$(COMPILER_AS_FOR_TARGET)"; export AS; \
+ 	CC="$(CC_FOR_TARGET)"; export CC; \
++	CPP="$(CC_FOR_TARGET) -E"; export CPP; \
+ 	CFLAGS="$(CFLAGS_FOR_TARGET) $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)"; export CFLAGS; \
+ 	CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
+ 	CPPFLAGS="$(CPPFLAGS_FOR_TARGET)"; export CPPFLAGS; \
+Index: gcc-4.3.1/Makefile.tpl
+===================================================================
+--- gcc-4.3.1.orig/Makefile.tpl	2008-08-21 00:07:58.000000000 -0700
++++ gcc-4.3.1/Makefile.tpl	2008-08-21 00:09:52.000000000 -0700
+@@ -223,6 +223,7 @@
+ 	AR="$(AR_FOR_TARGET)"; export AR; \
+ 	AS="$(COMPILER_AS_FOR_TARGET)"; export AS; \
+ 	CC="$(CC_FOR_TARGET)"; export CC; \
++	CPP="$(CC_FOR_TARGET) -E"; export CPP; \
+ 	CFLAGS="$(CFLAGS_FOR_TARGET) $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)"; export CFLAGS; \
+ 	CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
+ 	CPPFLAGS="$(CPPFLAGS_FOR_TARGET)"; export CPPFLAGS; \
diff --git a/recipes/gcc/gcc-cross-initial_4.4.3.bb b/recipes/gcc/gcc-cross-initial_4.4.3.bb
new file mode 100644
index 0000000000..067ab61be3
--- /dev/null
+++ b/recipes/gcc/gcc-cross-initial_4.4.3.bb
@@ -0,0 +1,9 @@
+require gcc-cross_${PV}.bb
+require gcc-cross-initial.inc
+
+DEPENDS += "gmp-native mpfr-native"
+
+EXTRA_OECONF += " --disable-libmudflap \
+		  --disable-libgomp \
+		  --enable-decimal-float=no \
+		  --disable-libssp"
diff --git a/recipes/gcc/gcc-cross-intermediate_4.4.3.bb b/recipes/gcc/gcc-cross-intermediate_4.4.3.bb
new file mode 100644
index 0000000000..3ca59aa02f
--- /dev/null
+++ b/recipes/gcc/gcc-cross-intermediate_4.4.3.bb
@@ -0,0 +1,9 @@
+require gcc-cross_${PV}.bb
+require gcc-cross-intermediate.inc
+
+DEPENDS += "gmp-native mpfr-native"
+
+EXTRA_OECONF += " --disable-libmudflap \
+		  --disable-libgomp \
+		  --disable-libssp \
+		"
diff --git a/recipes/gcc/gcc-cross-sdk_4.4.3.bb b/recipes/gcc/gcc-cross-sdk_4.4.3.bb
new file mode 100644
index 0000000000..e1b510e58f
--- /dev/null
+++ b/recipes/gcc/gcc-cross-sdk_4.4.3.bb
@@ -0,0 +1,13 @@
+inherit sdk
+
+require gcc-${PV}.inc
+require gcc-cross-sdk.inc
+require gcc-configure-sdk.inc
+require gcc-package-sdk.inc
+PR = "${INC_PR}.1"
+
+DEPENDS += "gmp-native mpfr-native"
+
+EXTRA_OECONF += "--disable-libunwind-exceptions --disable-libssp \
+		--disable-libgomp --disable-libmudflap \
+		--with-mpfr=${STAGING_DIR_NATIVE}${prefix_native}"
diff --git a/recipes/gcc/gcc-cross_4.4.3.bb b/recipes/gcc/gcc-cross_4.4.3.bb
new file mode 100644
index 0000000000..11eb29d419
--- /dev/null
+++ b/recipes/gcc/gcc-cross_4.4.3.bb
@@ -0,0 +1,11 @@
+require gcc-${PV}.inc
+require gcc-cross4.inc
+require gcc-configure-cross.inc
+require gcc-package-cross.inc
+PR = "${INC_PR}.1"
+
+SRC_URI_append_fail-fast = " file://zecke-no-host-includes.patch;patch=1 "
+
+EXTRA_OECONF += " --disable-libunwind-exceptions --with-mpfr=${STAGING_DIR_NATIVE}${prefix_native}"
+
+ARCH_FLAGS_FOR_TARGET += "-isystem${STAGING_DIR_TARGET}${target_includedir}"
diff --git a/recipes/gcc/gcc_4.4.3.bb b/recipes/gcc/gcc_4.4.3.bb
new file mode 100644
index 0000000000..8b29e4a420
--- /dev/null
+++ b/recipes/gcc/gcc_4.4.3.bb
@@ -0,0 +1,13 @@
+require gcc-${PV}.inc
+require gcc-configure-target.inc
+require gcc-package-target.inc
+PR = "${INC_PR}.1"
+
+# GCC 4.4.x installs crt* in a '4.4.x' dir....
+FILES_${PN} += "\
+        ${gcclibdir}/${TARGET_SYS}/*/*.o \
+"
+
+SRC_URI_append = "file://fortran-cross-compile-hack.patch;patch=1"
+
+ARCH_FLAGS_FOR_TARGET += "-isystem${STAGING_INCDIR}"
author	Khem Raj <raj.khem@gmail.com>	2010-02-04 09:06:56 -0800
committer	Khem Raj <raj.khem@gmail.com>	2010-02-04 09:09:55 -0800
commit	72d99898ec5b5456b8c5b2a36d7ad99ea803e553 (patch)
tree	0002c9267aba5aed32e71c886bdc3205db957968
parent	afc0667965549d0ac1cc5cd93a30c2aa8e47dc28 (diff)