Regenerate.

14 files changed, 279 insertions, 120 deletions

diff --git a/contrib/crossrpms/rtems4.11/arm/rtems-4.11-arm-rtems4.11-gcc.spec b/contrib/crossrpms/rtems4.11/arm/rtems-4.11-arm-rtems4.11-gcc.spec
index cd14803325..725d4efc50 100644
--- a/contrib/crossrpms/rtems4.11/arm/rtems-4.11-arm-rtems4.11-gcc.spec
+++ b/contrib/crossrpms/rtems4.11/arm/rtems-4.11-arm-rtems4.11-gcc.spec
@@ -46,9 +46,9 @@
 %endif
 
 
-%define gcc_pkgvers 4.5.2
-%define gcc_version 4.5.2
-%define gcc_rpmvers %{expand:%(echo "4.5.2" | tr - _ )}
+%define gcc_pkgvers 4.6.0-RC-20110321
+%define gcc_version 4.6.0
+%define gcc_rpmvers %{expand:%(echo "4.6.0" | tr - _ )}
 
 %define newlib_pkgvers		1.19.0
 %define newlib_version		1.19.0
@@ -58,7 +58,7 @@ Summary:      	arm-rtems4.11 gcc
 
 Group:	      	Development/Tools
 Version:        %{gcc_rpmvers}
-Release:      	7%{?dist}
+Release:      	0%{?dist}
 License:      	GPL
 URL:		http://gcc.gnu.org
 BuildRoot:	%{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
@@ -245,7 +245,7 @@ BuildRequires:	rtems-4.11-arm-rtems4.11-binutils
 Requires:	rtems-4.11-gcc-common
 Requires:	rtems-4.11-arm-rtems4.11-binutils
 Requires:	rtems-4.11-arm-rtems4.11-gcc-libgcc = %{gcc_rpmvers}-%{release}
-Requires:	rtems-4.11-arm-rtems4.11-newlib = %{newlib_version}-5%{?dist}
+Requires:	rtems-4.11-arm-rtems4.11-newlib = %{newlib_version}-6%{?dist}
 
 %if "%{gcc_version}" >= "4.5.0"
 BuildRequires:  zlib-devel
@@ -257,12 +257,19 @@ BuildRequires:  %{_host_rpmprefix}zlib-devel
 
 %global _gcclibdir %{_prefix}/lib
 
+%if "%{gcc_version}" == "4.6.0"
+Source0:	ftp://gcc.gnu.org/pub/gcc/snapshots/%{gcc_pkgvers}/gcc-core-%{gcc_pkgvers}.tar.bz2
+Patch0:         ftp://ftp.rtems.org/pub/rtems/SOURCES/4.11/gcc-core-4.6.0-RC-20110321-rtems4.11-20110322.diff
+%endif
 %if "%{gcc_version}" == "4.5.2"
 Source0:	ftp://ftp.gnu.org/gnu/gcc/gcc-%{gcc_pkgvers}/gcc-core-%{gcc_pkgvers}.tar.bz2
 Patch0:         ftp://ftp.rtems.org/pub/rtems/SOURCES/4.11/gcc-core-4.5.2-rtems4.11-20110220.diff
 %endif
 %{?_without_sources:NoSource:	0}
 
+%if "%{gcc_version}" == "4.6.0"
+Source1:	ftp://gcc.gnu.org/pub/gcc/snapshots/%{gcc_pkgvers}/gcc-g++-%{gcc_pkgvers}.tar.bz2
+%endif
 %if "%{gcc_version}" == "4.5.2" 
 Source1:	ftp://ftp.gnu.org/gnu/gcc/gcc-%{gcc_pkgvers}/gcc-g++-%{gcc_pkgvers}.tar.bz2
 Patch1:		ftp://ftp.rtems.org/pub/rtems/SOURCES/4.11/gcc-g++-4.5.2-rtems4.11-20110131.diff
@@ -357,7 +364,7 @@ rm newlib-%{newlib_version}/newlib/libc/include/stdint.h
   ln -s ../libelf-%{libelf_version} gcc-%{gcc_pkgvers}/libelf
 %endif
 
-echo "RTEMS gcc-%{gcc_version}-7%{?dist}/newlib-%{newlib_version}-5%{?dist}" > gcc-%{gcc_pkgvers}/gcc/DEV-PHASE
+echo "RTEMS gcc-%{gcc_version}-0%{?dist}/newlib-%{newlib_version}-6%{?dist}" > gcc-%{gcc_pkgvers}/gcc/DEV-PHASE
 
 
   # Fix timestamps
@@ -627,7 +634,7 @@ sed -e 's,^[ ]*/usr/lib/rpm/find-debuginfo.sh,./find-debuginfo.sh,' \
 # Group:          Development/Tools
 # Version:        %{gcc_rpmvers}
 # Requires:       rtems-4.11-arm-rtems4.11-binutils
-# Requires:       rtems-4.11-arm-rtems4.11-newlib = %{newlib_version}-5%{?dist}
+# Requires:       rtems-4.11-arm-rtems4.11-newlib = %{newlib_version}-6%{?dist}
 # License:	GPL
 
 # %if %build_infos
@@ -645,7 +652,7 @@ Summary:        libgcc for arm-rtems4.11-gcc
 Group:          Development/Tools
 Version:        %{gcc_rpmvers}
 %{?_with_noarch_subpackages:BuildArch: noarch}
-Requires:       rtems-4.11-arm-rtems4.11-newlib = %{newlib_version}-5%{?dist}
+Requires:       rtems-4.11-arm-rtems4.11-newlib = %{newlib_version}-6%{?dist}
 License:	GPL
 
 %description -n rtems-4.11-arm-rtems4.11-gcc-libgcc
@@ -667,7 +674,9 @@ libgcc arm-rtems4.11-gcc.
 %{_bindir}/arm-rtems4.11-gcc%{_exeext}
 %{_bindir}/arm-rtems4.11-gcc-%{gcc_version}%{_exeext}
 %{_bindir}/arm-rtems4.11-gcov%{_exeext}
+%if "%{gcc_version}" < "4.6.0"
 %{_bindir}/arm-rtems4.11-gccbug
+%endif
 
 %dir %{_libexecdir}
 %dir %{_libexecdir}/gcc
@@ -725,6 +734,9 @@ GCC files that are shared by all targets.
 %{_infodir}/gcc.info*
 %{_infodir}/gccint.info*
 %{_infodir}/gccinstall.info*
+%if "%{gcc_version}" >= "4.6.0"
+%{_infodir}/libquadmath.info*
+%endif
 
 %dir %{_mandir}
 %dir %{_mandir}/man7
@@ -819,7 +831,7 @@ Summary:      	C Library (newlib) for arm-rtems4.11
 Group: 		Development/Tools
 License:	Distributable
 Version:	%{newlib_version}
-Release:        5%{?dist}
+Release:        6%{?dist}
 %{?_with_noarch_subpackages:BuildArch: noarch}
 
 Requires:	rtems-4.11-newlib-common
@@ -840,7 +852,7 @@ Newlib C Library for arm-rtems4.11.
 Summary:	Base package for RTEMS newlib C Library
 Group:          Development/Tools
 Version:        %{newlib_version}
-Release:        5%{?dist}
+Release:        6%{?dist}
 %{?_with_noarch_subpackages:BuildArch: noarch}
 License:	Distributable
 
diff --git a/contrib/crossrpms/rtems4.11/avr/rtems-4.11-avr-rtems4.11-gcc.spec b/contrib/crossrpms/rtems4.11/avr/rtems-4.11-avr-rtems4.11-gcc.spec
index dc8c66529e..67cd6f6105 100644
--- a/contrib/crossrpms/rtems4.11/avr/rtems-4.11-avr-rtems4.11-gcc.spec
+++ b/contrib/crossrpms/rtems4.11/avr/rtems-4.11-avr-rtems4.11-gcc.spec
@@ -46,9 +46,9 @@
 %endif
 
 
-%define gcc_pkgvers 4.5.2
-%define gcc_version 4.5.2
-%define gcc_rpmvers %{expand:%(echo "4.5.2" | tr - _ )}
+%define gcc_pkgvers 4.6.0-RC-20110321
+%define gcc_version 4.6.0
+%define gcc_rpmvers %{expand:%(echo "4.6.0" | tr - _ )}
 
 %define newlib_pkgvers		1.19.0
 %define newlib_version		1.19.0
@@ -58,7 +58,7 @@ Summary:      	avr-rtems4.11 gcc
 
 Group:	      	Development/Tools
 Version:        %{gcc_rpmvers}
-Release:      	7%{?dist}
+Release:      	0%{?dist}
 License:      	GPL
 URL:		http://gcc.gnu.org
 BuildRoot:	%{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
@@ -245,7 +245,7 @@ BuildRequires:	rtems-4.11-avr-rtems4.11-binutils
 Requires:	rtems-4.11-gcc-common
 Requires:	rtems-4.11-avr-rtems4.11-binutils
 Requires:	rtems-4.11-avr-rtems4.11-gcc-libgcc = %{gcc_rpmvers}-%{release}
-Requires:	rtems-4.11-avr-rtems4.11-newlib = %{newlib_version}-5%{?dist}
+Requires:	rtems-4.11-avr-rtems4.11-newlib = %{newlib_version}-6%{?dist}
 
 %if "%{gcc_version}" >= "4.5.0"
 BuildRequires:  zlib-devel
@@ -257,6 +257,10 @@ BuildRequires:  %{_host_rpmprefix}zlib-devel
 
 %global _gcclibdir %{_prefix}/lib
 
+%if "%{gcc_version}" == "4.6.0"
+Source0:	ftp://gcc.gnu.org/pub/gcc/snapshots/%{gcc_pkgvers}/gcc-core-%{gcc_pkgvers}.tar.bz2
+Patch0:         ftp://ftp.rtems.org/pub/rtems/SOURCES/4.11/gcc-core-4.6.0-RC-20110321-rtems4.11-20110322.diff
+%endif
 %if "%{gcc_version}" == "4.5.2"
 Source0:	ftp://ftp.gnu.org/gnu/gcc/gcc-%{gcc_pkgvers}/gcc-core-%{gcc_pkgvers}.tar.bz2
 Patch0:         ftp://ftp.rtems.org/pub/rtems/SOURCES/4.11/gcc-core-4.5.2-rtems4.11-20110220.diff
@@ -347,7 +351,7 @@ rm newlib-%{newlib_version}/newlib/libc/include/stdint.h
   ln -s ../libelf-%{libelf_version} gcc-%{gcc_pkgvers}/libelf
 %endif
 
-echo "RTEMS gcc-%{gcc_version}-7%{?dist}/newlib-%{newlib_version}-5%{?dist}" > gcc-%{gcc_pkgvers}/gcc/DEV-PHASE
+echo "RTEMS gcc-%{gcc_version}-0%{?dist}/newlib-%{newlib_version}-6%{?dist}" > gcc-%{gcc_pkgvers}/gcc/DEV-PHASE
 
 
   # Fix timestamps
@@ -616,7 +620,7 @@ sed -e 's,^[ ]*/usr/lib/rpm/find-debuginfo.sh,./find-debuginfo.sh,' \
 # Group:          Development/Tools
 # Version:        %{gcc_rpmvers}
 # Requires:       rtems-4.11-avr-rtems4.11-binutils
-# Requires:       rtems-4.11-avr-rtems4.11-newlib = %{newlib_version}-5%{?dist}
+# Requires:       rtems-4.11-avr-rtems4.11-newlib = %{newlib_version}-6%{?dist}
 # License:	GPL
 
 # %if %build_infos
@@ -634,7 +638,7 @@ Summary:        libgcc for avr-rtems4.11-gcc
 Group:          Development/Tools
 Version:        %{gcc_rpmvers}
 %{?_with_noarch_subpackages:BuildArch: noarch}
-Requires:       rtems-4.11-avr-rtems4.11-newlib = %{newlib_version}-5%{?dist}
+Requires:       rtems-4.11-avr-rtems4.11-newlib = %{newlib_version}-6%{?dist}
 License:	GPL
 
 %description -n rtems-4.11-avr-rtems4.11-gcc-libgcc
@@ -656,7 +660,9 @@ libgcc avr-rtems4.11-gcc.
 %{_bindir}/avr-rtems4.11-gcc%{_exeext}
 %{_bindir}/avr-rtems4.11-gcc-%{gcc_version}%{_exeext}
 %{_bindir}/avr-rtems4.11-gcov%{_exeext}
+%if "%{gcc_version}" < "4.6.0"
 %{_bindir}/avr-rtems4.11-gccbug
+%endif
 
 %dir %{_libexecdir}
 %dir %{_libexecdir}/gcc
@@ -713,6 +719,9 @@ GCC files that are shared by all targets.
 %{_infodir}/gcc.info*
 %{_infodir}/gccint.info*
 %{_infodir}/gccinstall.info*
+%if "%{gcc_version}" >= "4.6.0"
+%{_infodir}/libquadmath.info*
+%endif
 
 %dir %{_mandir}
 %dir %{_mandir}/man7
@@ -747,7 +756,7 @@ Summary:      	C Library (newlib) for avr-rtems4.11
 Group: 		Development/Tools
 License:	Distributable
 Version:	%{newlib_version}
-Release:        5%{?dist}
+Release:        6%{?dist}
 %{?_with_noarch_subpackages:BuildArch: noarch}
 
 Requires:	rtems-4.11-newlib-common
@@ -768,7 +777,7 @@ Newlib C Library for avr-rtems4.11.
 Summary:	Base package for RTEMS newlib C Library
 Group:          Development/Tools
 Version:        %{newlib_version}
-Release:        5%{?dist}
+Release:        6%{?dist}
 %{?_with_noarch_subpackages:BuildArch: noarch}
 License:	Distributable
 
diff --git a/contrib/crossrpms/rtems4.11/bfin/rtems-4.11-bfin-rtems4.11-gcc.spec b/contrib/crossrpms/rtems4.11/bfin/rtems-4.11-bfin-rtems4.11-gcc.spec
index 9f573473d6..15e32dddf2 100644
--- a/contrib/crossrpms/rtems4.11/bfin/rtems-4.11-bfin-rtems4.11-gcc.spec
+++ b/contrib/crossrpms/rtems4.11/bfin/rtems-4.11-bfin-rtems4.11-gcc.spec
@@ -46,9 +46,9 @@
 %endif
 
 
-%define gcc_pkgvers 4.5.2
-%define gcc_version 4.5.2
-%define gcc_rpmvers %{expand:%(echo "4.5.2" | tr - _ )}
+%define gcc_pkgvers 4.6.0-RC-20110321
+%define gcc_version 4.6.0
+%define gcc_rpmvers %{expand:%(echo "4.6.0" | tr - _ )}
 
 %define newlib_pkgvers		1.19.0
 %define newlib_version		1.19.0
@@ -58,7 +58,7 @@ Summary:      	bfin-rtems4.11 gcc
 
 Group:	      	Development/Tools
 Version:        %{gcc_rpmvers}
-Release:      	7%{?dist}
+Release:      	0%{?dist}
 License:      	GPL
 URL:		http://gcc.gnu.org
 BuildRoot:	%{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
@@ -245,7 +245,7 @@ BuildRequires:	rtems-4.11-bfin-rtems4.11-binutils
 Requires:	rtems-4.11-gcc-common
 Requires:	rtems-4.11-bfin-rtems4.11-binutils
 Requires:	rtems-4.11-bfin-rtems4.11-gcc-libgcc = %{gcc_rpmvers}-%{release}
-Requires:	rtems-4.11-bfin-rtems4.11-newlib = %{newlib_version}-5%{?dist}
+Requires:	rtems-4.11-bfin-rtems4.11-newlib = %{newlib_version}-6%{?dist}
 
 %if "%{gcc_version}" >= "4.5.0"
 BuildRequires:  zlib-devel
@@ -257,12 +257,19 @@ BuildRequires:  %{_host_rpmprefix}zlib-devel
 
 %global _gcclibdir %{_prefix}/lib
 
+%if "%{gcc_version}" == "4.6.0"
+Source0:	ftp://gcc.gnu.org/pub/gcc/snapshots/%{gcc_pkgvers}/gcc-core-%{gcc_pkgvers}.tar.bz2
+Patch0:         ftp://ftp.rtems.org/pub/rtems/SOURCES/4.11/gcc-core-4.6.0-RC-20110321-rtems4.11-20110322.diff
+%endif
 %if "%{gcc_version}" == "4.5.2"
 Source0:	ftp://ftp.gnu.org/gnu/gcc/gcc-%{gcc_pkgvers}/gcc-core-%{gcc_pkgvers}.tar.bz2
 Patch0:         ftp://ftp.rtems.org/pub/rtems/SOURCES/4.11/gcc-core-4.5.2-rtems4.11-20110220.diff
 %endif
 %{?_without_sources:NoSource:	0}
 
+%if "%{gcc_version}" == "4.6.0"
+Source1:	ftp://gcc.gnu.org/pub/gcc/snapshots/%{gcc_pkgvers}/gcc-g++-%{gcc_pkgvers}.tar.bz2
+%endif
 %if "%{gcc_version}" == "4.5.2" 
 Source1:	ftp://ftp.gnu.org/gnu/gcc/gcc-%{gcc_pkgvers}/gcc-g++-%{gcc_pkgvers}.tar.bz2
 Patch1:		ftp://ftp.rtems.org/pub/rtems/SOURCES/4.11/gcc-g++-4.5.2-rtems4.11-20110131.diff
@@ -357,7 +364,7 @@ rm newlib-%{newlib_version}/newlib/libc/include/stdint.h
   ln -s ../libelf-%{libelf_version} gcc-%{gcc_pkgvers}/libelf
 %endif
 
-echo "RTEMS gcc-%{gcc_version}-7%{?dist}/newlib-%{newlib_version}-5%{?dist}" > gcc-%{gcc_pkgvers}/gcc/DEV-PHASE
+echo "RTEMS gcc-%{gcc_version}-0%{?dist}/newlib-%{newlib_version}-6%{?dist}" > gcc-%{gcc_pkgvers}/gcc/DEV-PHASE
 
 
   # Fix timestamps
@@ -627,7 +634,7 @@ sed -e 's,^[ ]*/usr/lib/rpm/find-debuginfo.sh,./find-debuginfo.sh,' \
 # Group:          Development/Tools
 # Version:        %{gcc_rpmvers}
 # Requires:       rtems-4.11-bfin-rtems4.11-binutils
-# Requires:       rtems-4.11-bfin-rtems4.11-newlib = %{newlib_version}-5%{?dist}
+# Requires:       rtems-4.11-bfin-rtems4.11-newlib = %{newlib_version}-6%{?dist}
 # License:	GPL
 
 # %if %build_infos
@@ -645,7 +652,7 @@ Summary:        libgcc for bfin-rtems4.11-gcc
 Group:          Development/Tools
 Version:        %{gcc_rpmvers}
 %{?_with_noarch_subpackages:BuildArch: noarch}
-Requires:       rtems-4.11-bfin-rtems4.11-newlib = %{newlib_version}-5%{?dist}
+Requires:       rtems-4.11-bfin-rtems4.11-newlib = %{newlib_version}-6%{?dist}
 License:	GPL
 
 %description -n rtems-4.11-bfin-rtems4.11-gcc-libgcc
@@ -667,7 +674,9 @@ libgcc bfin-rtems4.11-gcc.
 %{_bindir}/bfin-rtems4.11-gcc%{_exeext}
 %{_bindir}/bfin-rtems4.11-gcc-%{gcc_version}%{_exeext}
 %{_bindir}/bfin-rtems4.11-gcov%{_exeext}
+%if "%{gcc_version}" < "4.6.0"
 %{_bindir}/bfin-rtems4.11-gccbug
+%endif
 
 %dir %{_libexecdir}
 %dir %{_libexecdir}/gcc
@@ -724,6 +733,9 @@ GCC files that are shared by all targets.
 %{_infodir}/gcc.info*
 %{_infodir}/gccint.info*
 %{_infodir}/gccinstall.info*
+%if "%{gcc_version}" >= "4.6.0"
+%{_infodir}/libquadmath.info*
+%endif
 
 %dir %{_mandir}
 %dir %{_mandir}/man7
@@ -818,7 +830,7 @@ Summary:      	C Library (newlib) for bfin-rtems4.11
 Group: 		Development/Tools
 License:	Distributable
 Version:	%{newlib_version}
-Release:        5%{?dist}
+Release:        6%{?dist}
 %{?_with_noarch_subpackages:BuildArch: noarch}
 
 Requires:	rtems-4.11-newlib-common
@@ -839,7 +851,7 @@ Newlib C Library for bfin-rtems4.11.
 Summary:	Base package for RTEMS newlib C Library
 Group:          Development/Tools
 Version:        %{newlib_version}
-Release:        5%{?dist}
+Release:        6%{?dist}
 %{?_with_noarch_subpackages:BuildArch: noarch}
 License:	Distributable
 
diff --git a/contrib/crossrpms/rtems4.11/h8300/rtems-4.11-h8300-rtems4.11-gcc.spec b/contrib/crossrpms/rtems4.11/h8300/rtems-4.11-h8300-rtems4.11-gcc.spec
index 0090a77c8b..6ccda0b45f 100644
--- a/contrib/crossrpms/rtems4.11/h8300/rtems-4.11-h8300-rtems4.11-gcc.spec
+++ b/contrib/crossrpms/rtems4.11/h8300/rtems-4.11-h8300-rtems4.11-gcc.spec
@@ -257,12 +257,19 @@ BuildRequires:  %{_host_rpmprefix}zlib-devel
 
 %global _gcclibdir %{_prefix}/lib
 
+%if "%{gcc_version}" == "4.6.0"
+Source0:	ftp://gcc.gnu.org/pub/gcc/snapshots/%{gcc_pkgvers}/gcc-core-%{gcc_pkgvers}.tar.bz2
+Patch0:         ftp://ftp.rtems.org/pub/rtems/SOURCES/4.11/gcc-core-4.6.0-RC-20110321-rtems4.11-20110322.diff
+%endif
 %if "%{gcc_version}" == "4.5.2"
 Source0:	ftp://ftp.gnu.org/gnu/gcc/gcc-%{gcc_pkgvers}/gcc-core-%{gcc_pkgvers}.tar.bz2
 Patch0:         ftp://ftp.rtems.org/pub/rtems/SOURCES/4.11/gcc-core-4.5.2-rtems4.11-20110220.diff
 %endif
 %{?_without_sources:NoSource:	0}
 
+%if "%{gcc_version}" == "4.6.0"
+Source1:	ftp://gcc.gnu.org/pub/gcc/snapshots/%{gcc_pkgvers}/gcc-g++-%{gcc_pkgvers}.tar.bz2
+%endif
 %if "%{gcc_version}" == "4.5.2" 
 Source1:	ftp://ftp.gnu.org/gnu/gcc/gcc-%{gcc_pkgvers}/gcc-g++-%{gcc_pkgvers}.tar.bz2
 Patch1:		ftp://ftp.rtems.org/pub/rtems/SOURCES/4.11/gcc-g++-4.5.2-rtems4.11-20110131.diff
@@ -667,7 +674,9 @@ libgcc h8300-rtems4.11-gcc.
 %{_bindir}/h8300-rtems4.11-gcc%{_exeext}
 %{_bindir}/h8300-rtems4.11-gcc-%{gcc_version}%{_exeext}
 %{_bindir}/h8300-rtems4.11-gcov%{_exeext}
+%if "%{gcc_version}" < "4.6.0"
 %{_bindir}/h8300-rtems4.11-gccbug
+%endif
 
 %dir %{_libexecdir}
 %dir %{_libexecdir}/gcc
@@ -725,6 +734,9 @@ GCC files that are shared by all targets.
 %{_infodir}/gcc.info*
 %{_infodir}/gccint.info*
 %{_infodir}/gccinstall.info*
+%if "%{gcc_version}" >= "4.6.0"
+%{_infodir}/libquadmath.info*
+%endif
 
 %dir %{_mandir}
 %dir %{_mandir}/man7
diff --git a/contrib/crossrpms/rtems4.11/i386/rtems-4.11-i386-rtems4.11-gcc.spec b/contrib/crossrpms/rtems4.11/i386/rtems-4.11-i386-rtems4.11-gcc.spec
index 37b4540a0d..df3e60d05e 100644
--- a/contrib/crossrpms/rtems4.11/i386/rtems-4.11-i386-rtems4.11-gcc.spec
+++ b/contrib/crossrpms/rtems4.11/i386/rtems-4.11-i386-rtems4.11-gcc.spec
@@ -46,9 +46,9 @@
 %endif
 
 
-%define gcc_pkgvers 4.5.2
-%define gcc_version 4.5.2
-%define gcc_rpmvers %{expand:%(echo "4.5.2" | tr - _ )}
+%define gcc_pkgvers 4.6.0-RC-20110321
+%define gcc_version 4.6.0
+%define gcc_rpmvers %{expand:%(echo "4.6.0" | tr - _ )}
 
 %define newlib_pkgvers		1.19.0
 %define newlib_version		1.19.0
@@ -58,7 +58,7 @@ Summary:      	i386-rtems4.11 gcc
 
 Group:	      	Development/Tools
 Version:        %{gcc_rpmvers}
-Release:      	7%{?dist}
+Release:      	0%{?dist}
 License:      	GPL
 URL:		http://gcc.gnu.org
 BuildRoot:	%{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
@@ -245,7 +245,7 @@ BuildRequires:	rtems-4.11-i386-rtems4.11-binutils
 Requires:	rtems-4.11-gcc-common
 Requires:	rtems-4.11-i386-rtems4.11-binutils
 Requires:	rtems-4.11-i386-rtems4.11-gcc-libgcc = %{gcc_rpmvers}-%{release}
-Requires:	rtems-4.11-i386-rtems4.11-newlib = %{newlib_version}-5%{?dist}
+Requires:	rtems-4.11-i386-rtems4.11-newlib = %{newlib_version}-6%{?dist}
 
 %if "%{gcc_version}" >= "4.5.0"
 BuildRequires:  zlib-devel
@@ -257,12 +257,19 @@ BuildRequires:  %{_host_rpmprefix}zlib-devel
 
 %global _gcclibdir %{_prefix}/lib
 
+%if "%{gcc_version}" == "4.6.0"
+Source0:	ftp://gcc.gnu.org/pub/gcc/snapshots/%{gcc_pkgvers}/gcc-core-%{gcc_pkgvers}.tar.bz2
+Patch0:         ftp://ftp.rtems.org/pub/rtems/SOURCES/4.11/gcc-core-4.6.0-RC-20110321-rtems4.11-20110322.diff
+%endif
 %if "%{gcc_version}" == "4.5.2"
 Source0:	ftp://ftp.gnu.org/gnu/gcc/gcc-%{gcc_pkgvers}/gcc-core-%{gcc_pkgvers}.tar.bz2
 Patch0:         ftp://ftp.rtems.org/pub/rtems/SOURCES/4.11/gcc-core-4.5.2-rtems4.11-20110220.diff
 %endif
 %{?_without_sources:NoSource:	0}
 
+%if "%{gcc_version}" == "4.6.0"
+Source1:	ftp://gcc.gnu.org/pub/gcc/snapshots/%{gcc_pkgvers}/gcc-g++-%{gcc_pkgvers}.tar.bz2
+%endif
 %if "%{gcc_version}" == "4.5.2" 
 Source1:	ftp://ftp.gnu.org/gnu/gcc/gcc-%{gcc_pkgvers}/gcc-g++-%{gcc_pkgvers}.tar.bz2
 Patch1:		ftp://ftp.rtems.org/pub/rtems/SOURCES/4.11/gcc-g++-4.5.2-rtems4.11-20110131.diff
@@ -357,7 +364,7 @@ rm newlib-%{newlib_version}/newlib/libc/include/stdint.h
   ln -s ../libelf-%{libelf_version} gcc-%{gcc_pkgvers}/libelf
 %endif
 
-echo "RTEMS gcc-%{gcc_version}-7%{?dist}/newlib-%{newlib_version}-5%{?dist}" > gcc-%{gcc_pkgvers}/gcc/DEV-PHASE
+echo "RTEMS gcc-%{gcc_version}-0%{?dist}/newlib-%{newlib_version}-6%{?dist}" > gcc-%{gcc_pkgvers}/gcc/DEV-PHASE
 
 
   # Fix timestamps
@@ -627,7 +634,7 @@ sed -e 's,^[ ]*/usr/lib/rpm/find-debuginfo.sh,./find-debuginfo.sh,' \
 # Group:          Development/Tools
 # Version:        %{gcc_rpmvers}
 # Requires:       rtems-4.11-i386-rtems4.11-binutils
-# Requires:       rtems-4.11-i386-rtems4.11-newlib = %{newlib_version}-5%{?dist}
+# Requires:       rtems-4.11-i386-rtems4.11-newlib = %{newlib_version}-6%{?dist}
 # License:	GPL
 
 # %if %build_infos
@@ -645,7 +652,7 @@ Summary:        libgcc for i386-rtems4.11-gcc
 Group:          Development/Tools
 Version:        %{gcc_rpmvers}
 %{?_with_noarch_subpackages:BuildArch: noarch}
-Requires:       rtems-4.11-i386-rtems4.11-newlib = %{newlib_version}-5%{?dist}
+Requires:       rtems-4.11-i386-rtems4.11-newlib = %{newlib_version}-6%{?dist}
 License:	GPL
 
 %description -n rtems-4.11-i386-rtems4.11-gcc-libgcc
@@ -667,7 +674,9 @@ libgcc i386-rtems4.11-gcc.
 %{_bindir}/i386-rtems4.11-gcc%{_exeext}
 %{_bindir}/i386-rtems4.11-gcc-%{gcc_version}%{_exeext}
 %{_bindir}/i386-rtems4.11-gcov%{_exeext}
+%if "%{gcc_version}" < "4.6.0"
 %{_bindir}/i386-rtems4.11-gccbug
+%endif
 
 %dir %{_libexecdir}
 %dir %{_libexecdir}/gcc
@@ -725,6 +734,9 @@ GCC files that are shared by all targets.
 %{_infodir}/gcc.info*
 %{_infodir}/gccint.info*
 %{_infodir}/gccinstall.info*
+%if "%{gcc_version}" >= "4.6.0"
+%{_infodir}/libquadmath.info*
+%endif
 
 %dir %{_mandir}
 %dir %{_mandir}/man7
@@ -819,7 +831,7 @@ Summary:      	C Library (newlib) for i386-rtems4.11
 Group: 		Development/Tools
 License:	Distributable
 Version:	%{newlib_version}
-Release:        5%{?dist}
+Release:        6%{?dist}
 %{?_with_noarch_subpackages:BuildArch: noarch}
 
 Requires:	rtems-4.11-newlib-common
@@ -840,7 +852,7 @@ Newlib C Library for i386-rtems4.11.
 Summary:	Base package for RTEMS newlib C Library
 Group:          Development/Tools
 Version:        %{newlib_version}
-Release:        5%{?dist}
+Release:        6%{?dist}
 %{?_with_noarch_subpackages:BuildArch: noarch}
 License:	Distributable
 
diff --git a/contrib/crossrpms/rtems4.11/lm32/rtems-4.11-lm32-rtems4.11-gcc.spec b/contrib/crossrpms/rtems4.11/lm32/rtems-4.11-lm32-rtems4.11-gcc.spec
index 2a6bef5787..5e4219786f 100644
--- a/contrib/crossrpms/rtems4.11/lm32/rtems-4.11-lm32-rtems4.11-gcc.spec
+++ b/contrib/crossrpms/rtems4.11/lm32/rtems-4.11-lm32-rtems4.11-gcc.spec
@@ -257,12 +257,19 @@ BuildRequires:  %{_host_rpmprefix}zlib-devel
 
 %global _gcclibdir %{_prefix}/lib
 
+%if "%{gcc_version}" == "4.6.0"
+Source0:	ftp://gcc.gnu.org/pub/gcc/snapshots/%{gcc_pkgvers}/gcc-core-%{gcc_pkgvers}.tar.bz2
+Patch0:         ftp://ftp.rtems.org/pub/rtems/SOURCES/4.11/gcc-core-4.6.0-RC-20110321-rtems4.11-20110322.diff
+%endif
 %if "%{gcc_version}" == "4.5.2"
 Source0:	ftp://ftp.gnu.org/gnu/gcc/gcc-%{gcc_pkgvers}/gcc-core-%{gcc_pkgvers}.tar.bz2
 Patch0:         ftp://ftp.rtems.org/pub/rtems/SOURCES/4.11/gcc-core-4.5.2-rtems4.11-20110220.diff
 %endif
 %{?_without_sources:NoSource:	0}
 
+%if "%{gcc_version}" == "4.6.0"
+Source1:	ftp://gcc.gnu.org/pub/gcc/snapshots/%{gcc_pkgvers}/gcc-g++-%{gcc_pkgvers}.tar.bz2
+%endif
 %if "%{gcc_version}" == "4.5.2" 
 Source1:	ftp://ftp.gnu.org/gnu/gcc/gcc-%{gcc_pkgvers}/gcc-g++-%{gcc_pkgvers}.tar.bz2
 Patch1:		ftp://ftp.rtems.org/pub/rtems/SOURCES/4.11/gcc-g++-4.5.2-rtems4.11-20110131.diff
@@ -667,7 +674,9 @@ libgcc lm32-rtems4.11-gcc.
 %{_bindir}/lm32-rtems4.11-gcc%{_exeext}
 %{_bindir}/lm32-rtems4.11-gcc-%{gcc_version}%{_exeext}
 %{_bindir}/lm32-rtems4.11-gcov%{_exeext}
+%if "%{gcc_version}" < "4.6.0"
 %{_bindir}/lm32-rtems4.11-gccbug
+%endif
 
 %dir %{_libexecdir}
 %dir %{_libexecdir}/gcc
@@ -725,6 +734,9 @@ GCC files that are shared by all targets.
 %{_infodir}/gcc.info*
 %{_infodir}/gccint.info*
 %{_infodir}/gccinstall.info*
+%if "%{gcc_version}" >= "4.6.0"
+%{_infodir}/libquadmath.info*
+%endif
 
 %dir %{_mandir}
 %dir %{_mandir}/man7
diff --git a/contrib/crossrpms/rtems4.11/m32c/rtems-4.11-m32c-rtems4.11-gcc.spec b/contrib/crossrpms/rtems4.11/m32c/rtems-4.11-m32c-rtems4.11-gcc.spec
index 8479de2a85..d10c5ac4a3 100644
--- a/contrib/crossrpms/rtems4.11/m32c/rtems-4.11-m32c-rtems4.11-gcc.spec
+++ b/contrib/crossrpms/rtems4.11/m32c/rtems-4.11-m32c-rtems4.11-gcc.spec
@@ -46,9 +46,9 @@
 %endif
 
 
-%define gcc_pkgvers 4.5.2
-%define gcc_version 4.5.2
-%define gcc_rpmvers %{expand:%(echo "4.5.2" | tr - _ )}
+%define gcc_pkgvers 4.6.0-RC-20110321
+%define gcc_version 4.6.0
+%define gcc_rpmvers %{expand:%(echo "4.6.0" | tr - _ )}
 
 %define newlib_pkgvers		1.19.0
 %define newlib_version		1.19.0
@@ -58,7 +58,7 @@ Summary:      	m32c-rtems4.11 gcc
 
 Group:	      	Development/Tools
 Version:        %{gcc_rpmvers}
-Release:      	7%{?dist}
+Release:      	0%{?dist}
 License:      	GPL
 URL:		http://gcc.gnu.org
 BuildRoot:	%{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
@@ -245,7 +245,7 @@ BuildRequires:	rtems-4.11-m32c-rtems4.11-binutils
 Requires:	rtems-4.11-gcc-common
 Requires:	rtems-4.11-m32c-rtems4.11-binutils
 Requires:	rtems-4.11-m32c-rtems4.11-gcc-libgcc = %{gcc_rpmvers}-%{release}
-Requires:	rtems-4.11-m32c-rtems4.11-newlib = %{newlib_version}-5%{?dist}
+Requires:	rtems-4.11-m32c-rtems4.11-newlib = %{newlib_version}-6%{?dist}
 
 %if "%{gcc_version}" >= "4.5.0"
 BuildRequires:  zlib-devel
@@ -257,6 +257,10 @@ BuildRequires:  %{_host_rpmprefix}zlib-devel
 
 %global _gcclibdir %{_prefix}/lib
 
+%if "%{gcc_version}" == "4.6.0"
+Source0:	ftp://gcc.gnu.org/pub/gcc/snapshots/%{gcc_pkgvers}/gcc-core-%{gcc_pkgvers}.tar.bz2
+Patch0:         ftp://ftp.rtems.org/pub/rtems/SOURCES/4.11/gcc-core-4.6.0-RC-20110321-rtems4.11-20110322.diff
+%endif
 %if "%{gcc_version}" == "4.5.2"
 Source0:	ftp://ftp.gnu.org/gnu/gcc/gcc-%{gcc_pkgvers}/gcc-core-%{gcc_pkgvers}.tar.bz2
 Patch0:         ftp://ftp.rtems.org/pub/rtems/SOURCES/4.11/gcc-core-4.5.2-rtems4.11-20110220.diff
@@ -347,7 +351,7 @@ rm newlib-%{newlib_version}/newlib/libc/include/stdint.h
   ln -s ../libelf-%{libelf_version} gcc-%{gcc_pkgvers}/libelf
 %endif
 
-echo "RTEMS gcc-%{gcc_version}-7%{?dist}/newlib-%{newlib_version}-5%{?dist}" > gcc-%{gcc_pkgvers}/gcc/DEV-PHASE
+echo "RTEMS gcc-%{gcc_version}-0%{?dist}/newlib-%{newlib_version}-6%{?dist}" > gcc-%{gcc_pkgvers}/gcc/DEV-PHASE
 
 
   # Fix timestamps
@@ -616,7 +620,7 @@ sed -e 's,^[ ]*/usr/lib/rpm/find-debuginfo.sh,./find-debuginfo.sh,' \
 # Group:          Development/Tools
 # Version:        %{gcc_rpmvers}
 # Requires:       rtems-4.11-m32c-rtems4.11-binutils
-# Requires:       rtems-4.11-m32c-rtems4.11-newlib = %{newlib_version}-5%{?dist}
+# Requires:       rtems-4.11-m32c-rtems4.11-newlib = %{newlib_version}-6%{?dist}
 # License:	GPL
 
 # %if %build_infos
@@ -634,7 +638,7 @@ Summary:        libgcc for m32c-rtems4.11-gcc
 Group:          Development/Tools
 Version:        %{gcc_rpmvers}
 %{?_with_noarch_subpackages:BuildArch: noarch}
-Requires:       rtems-4.11-m32c-rtems4.11-newlib = %{newlib_version}-5%{?dist}
+Requires:       rtems-4.11-m32c-rtems4.11-newlib = %{newlib_version}-6%{?dist}
 License:	GPL
 
 %description -n rtems-4.11-m32c-rtems4.11-gcc-libgcc
@@ -656,7 +660,9 @@ libgcc m32c-rtems4.11-gcc.
 %{_bindir}/m32c-rtems4.11-gcc%{_exeext}
 %{_bindir}/m32c-rtems4.11-gcc-%{gcc_version}%{_exeext}
 %{_bindir}/m32c-rtems4.11-gcov%{_exeext}
+%if "%{gcc_version}" < "4.6.0"
 %{_bindir}/m32c-rtems4.11-gccbug
+%endif
 
 %dir %{_libexecdir}
 %dir %{_libexecdir}/gcc
@@ -714,6 +720,9 @@ GCC files that are shared by all targets.
 %{_infodir}/gcc.info*
 %{_infodir}/gccint.info*
 %{_infodir}/gccinstall.info*
+%if "%{gcc_version}" >= "4.6.0"
+%{_infodir}/libquadmath.info*
+%endif
 
 %dir %{_mandir}
 %dir %{_mandir}/man7
@@ -748,7 +757,7 @@ Summary:      	C Library (newlib) for m32c-rtems4.11
 Group: 		Development/Tools
 License:	Distributable
 Version:	%{newlib_version}
-Release:        5%{?dist}
+Release:        6%{?dist}
 %{?_with_noarch_subpackages:BuildArch: noarch}
 
 Requires:	rtems-4.11-newlib-common
@@ -769,7 +778,7 @@ Newlib C Library for m32c-rtems4.11.
 Summary:	Base package for RTEMS newlib C Library
 Group:          Development/Tools
 Version:        %{newlib_version}
-Release:        5%{?dist}
+Release:        6%{?dist}
 %{?_with_noarch_subpackages:BuildArch: noarch}
 License:	Distributable
 
diff --git a/contrib/crossrpms/rtems4.11/m32r/rtems-4.11-m32r-rtems4.11-gcc.spec b/contrib/crossrpms/rtems4.11/m32r/rtems-4.11-m32r-rtems4.11-gcc.spec
index aee74e4d26..d057b10abe 100644
--- a/contrib/crossrpms/rtems4.11/m32r/rtems-4.11-m32r-rtems4.11-gcc.spec
+++ b/contrib/crossrpms/rtems4.11/m32r/rtems-4.11-m32r-rtems4.11-gcc.spec
@@ -46,9 +46,9 @@
 %endif
 
 
-%define gcc_pkgvers 4.5.2
-%define gcc_version 4.5.2
-%define gcc_rpmvers %{expand:%(echo "4.5.2" | tr - _ )}
+%define gcc_pkgvers 4.6.0-RC-20110321
+%define gcc_version 4.6.0
+%define gcc_rpmvers %{expand:%(echo "4.6.0" | tr - _ )}
 
 %define newlib_pkgvers		1.19.0
 %define newlib_version		1.19.0
@@ -58,7 +58,7 @@ Summary:      	m32r-rtems4.11 gcc
 
 Group:	      	Development/Tools
 Version:        %{gcc_rpmvers}
-Release:      	7%{?dist}
+Release:      	0%{?dist}
 License:      	GPL
 URL:		http://gcc.gnu.org
 BuildRoot:	%{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
@@ -245,7 +245,7 @@ BuildRequires:	rtems-4.11-m32r-rtems4.11-binutils
 Requires:	rtems-4.11-gcc-common
 Requires:	rtems-4.11-m32r-rtems4.11-binutils
 Requires:	rtems-4.11-m32r-rtems4.11-gcc-libgcc = %{gcc_rpmvers}-%{release}
-Requires:	rtems-4.11-m32r-rtems4.11-newlib = %{newlib_version}-5%{?dist}
+Requires:	rtems-4.11-m32r-rtems4.11-newlib = %{newlib_version}-6%{?dist}
 
 %if "%{gcc_version}" >= "4.5.0"
 BuildRequires:  zlib-devel
@@ -257,6 +257,10 @@ BuildRequires:  %{_host_rpmprefix}zlib-devel
 
 %global _gcclibdir %{_prefix}/lib
 
+%if "%{gcc_version}" == "4.6.0"
+Source0:	ftp://gcc.gnu.org/pub/gcc/snapshots/%{gcc_pkgvers}/gcc-core-%{gcc_pkgvers}.tar.bz2
+Patch0:         ftp://ftp.rtems.org/pub/rtems/SOURCES/4.11/gcc-core-4.6.0-RC-20110321-rtems4.11-20110322.diff
+%endif
 %if "%{gcc_version}" == "4.5.2"
 Source0:	ftp://ftp.gnu.org/gnu/gcc/gcc-%{gcc_pkgvers}/gcc-core-%{gcc_pkgvers}.tar.bz2
 Patch0:         ftp://ftp.rtems.org/pub/rtems/SOURCES/4.11/gcc-core-4.5.2-rtems4.11-20110220.diff
@@ -347,7 +351,7 @@ rm newlib-%{newlib_version}/newlib/libc/include/stdint.h
   ln -s ../libelf-%{libelf_version} gcc-%{gcc_pkgvers}/libelf
 %endif
 
-echo "RTEMS gcc-%{gcc_version}-7%{?dist}/newlib-%{newlib_version}-5%{?dist}" > gcc-%{gcc_pkgvers}/gcc/DEV-PHASE
+echo "RTEMS gcc-%{gcc_version}-0%{?dist}/newlib-%{newlib_version}-6%{?dist}" > gcc-%{gcc_pkgvers}/gcc/DEV-PHASE
 
 
   # Fix timestamps
@@ -616,7 +620,7 @@ sed -e 's,^[ ]*/usr/lib/rpm/find-debuginfo.sh,./find-debuginfo.sh,' \
 # Group:          Development/Tools
 # Version:        %{gcc_rpmvers}
 # Requires:       rtems-4.11-m32r-rtems4.11-binutils
-# Requires:       rtems-4.11-m32r-rtems4.11-newlib = %{newlib_version}-5%{?dist}
+# Requires:       rtems-4.11-m32r-rtems4.11-newlib = %{newlib_version}-6%{?dist}
 # License:	GPL
 
 # %if %build_infos
@@ -634,7 +638,7 @@ Summary:        libgcc for m32r-rtems4.11-gcc
 Group:          Development/Tools
 Version:        %{gcc_rpmvers}
 %{?_with_noarch_subpackages:BuildArch: noarch}
-Requires:       rtems-4.11-m32r-rtems4.11-newlib = %{newlib_version}-5%{?dist}
+Requires:       rtems-4.11-m32r-rtems4.11-newlib = %{newlib_version}-6%{?dist}
 License:	GPL
 
 %description -n rtems-4.11-m32r-rtems4.11-gcc-libgcc
@@ -656,7 +660,9 @@ libgcc m32r-rtems4.11-gcc.
 %{_bindir}/m32r-rtems4.11-gcc%{_exeext}
 %{_bindir}/m32r-rtems4.11-gcc-%{gcc_version}%{_exeext}
 %{_bindir}/m32r-rtems4.11-gcov%{_exeext}
+%if "%{gcc_version}" < "4.6.0"
 %{_bindir}/m32r-rtems4.11-gccbug
+%endif
 
 %dir %{_libexecdir}
 %dir %{_libexecdir}/gcc
@@ -714,6 +720,9 @@ GCC files that are shared by all targets.
 %{_infodir}/gcc.info*
 %{_infodir}/gccint.info*
 %{_infodir}/gccinstall.info*
+%if "%{gcc_version}" >= "4.6.0"
+%{_infodir}/libquadmath.info*
+%endif
 
 %dir %{_mandir}
 %dir %{_mandir}/man7
@@ -748,7 +757,7 @@ Summary:      	C Library (newlib) for m32r-rtems4.11
 Group: 		Development/Tools
 License:	Distributable
 Version:	%{newlib_version}
-Release:        5%{?dist}
+Release:        6%{?dist}
 %{?_with_noarch_subpackages:BuildArch: noarch}
 
 Requires:	rtems-4.11-newlib-common
@@ -769,7 +778,7 @@ Newlib C Library for m32r-rtems4.11.
 Summary:	Base package for RTEMS newlib C Library
 Group:          Development/Tools
 Version:        %{newlib_version}
-Release:        5%{?dist}
+Release:        6%{?dist}
 %{?_with_noarch_subpackages:BuildArch: noarch}
 License:	Distributable
 
diff --git a/contrib/crossrpms/rtems4.11/m68k/rtems-4.11-m68k-rtems4.11-gcc.spec b/contrib/crossrpms/rtems4.11/m68k/rtems-4.11-m68k-rtems4.11-gcc.spec
index a6dca75093..8f4f4dda01 100644
--- a/contrib/crossrpms/rtems4.11/m68k/rtems-4.11-m68k-rtems4.11-gcc.spec
+++ b/contrib/crossrpms/rtems4.11/m68k/rtems-4.11-m68k-rtems4.11-gcc.spec
@@ -46,9 +46,9 @@
 %endif
 
 
-%define gcc_pkgvers 4.5.2
-%define gcc_version 4.5.2
-%define gcc_rpmvers %{expand:%(echo "4.5.2" | tr - _ )}
+%define gcc_pkgvers 4.6.0-RC-20110321
+%define gcc_version 4.6.0
+%define gcc_rpmvers %{expand:%(echo "4.6.0" | tr - _ )}
 
 %define newlib_pkgvers		1.19.0
 %define newlib_version		1.19.0
@@ -58,7 +58,7 @@ Summary:      	m68k-rtems4.11 gcc
 
 Group:	      	Development/Tools
 Version:        %{gcc_rpmvers}
-Release:      	7%{?dist}
+Release:      	0%{?dist}
 License:      	GPL
 URL:		http://gcc.gnu.org
 BuildRoot:	%{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
@@ -245,7 +245,7 @@ BuildRequires:	rtems-4.11-m68k-rtems4.11-binutils
 Requires:	rtems-4.11-gcc-common
 Requires:	rtems-4.11-m68k-rtems4.11-binutils
 Requires:	rtems-4.11-m68k-rtems4.11-gcc-libgcc = %{gcc_rpmvers}-%{release}
-Requires:	rtems-4.11-m68k-rtems4.11-newlib = %{newlib_version}-5%{?dist}
+Requires:	rtems-4.11-m68k-rtems4.11-newlib = %{newlib_version}-6%{?dist}
 
 %if "%{gcc_version}" >= "4.5.0"
 BuildRequires:  zlib-devel
@@ -257,12 +257,19 @@ BuildRequires:  %{_host_rpmprefix}zlib-devel
 
 %global _gcclibdir %{_prefix}/lib
 
+%if "%{gcc_version}" == "4.6.0"
+Source0:	ftp://gcc.gnu.org/pub/gcc/snapshots/%{gcc_pkgvers}/gcc-core-%{gcc_pkgvers}.tar.bz2
+Patch0:         ftp://ftp.rtems.org/pub/rtems/SOURCES/4.11/gcc-core-4.6.0-RC-20110321-rtems4.11-20110322.diff
+%endif
 %if "%{gcc_version}" == "4.5.2"
 Source0:	ftp://ftp.gnu.org/gnu/gcc/gcc-%{gcc_pkgvers}/gcc-core-%{gcc_pkgvers}.tar.bz2
 Patch0:         ftp://ftp.rtems.org/pub/rtems/SOURCES/4.11/gcc-core-4.5.2-rtems4.11-20110220.diff
 %endif
 %{?_without_sources:NoSource:	0}
 
+%if "%{gcc_version}" == "4.6.0"
+Source1:	ftp://gcc.gnu.org/pub/gcc/snapshots/%{gcc_pkgvers}/gcc-g++-%{gcc_pkgvers}.tar.bz2
+%endif
 %if "%{gcc_version}" == "4.5.2" 
 Source1:	ftp://ftp.gnu.org/gnu/gcc/gcc-%{gcc_pkgvers}/gcc-g++-%{gcc_pkgvers}.tar.bz2
 Patch1:		ftp://ftp.rtems.org/pub/rtems/SOURCES/4.11/gcc-g++-4.5.2-rtems4.11-20110131.diff
@@ -357,7 +364,7 @@ rm newlib-%{newlib_version}/newlib/libc/include/stdint.h
   ln -s ../libelf-%{libelf_version} gcc-%{gcc_pkgvers}/libelf
 %endif
 
-echo "RTEMS gcc-%{gcc_version}-7%{?dist}/newlib-%{newlib_version}-5%{?dist}" > gcc-%{gcc_pkgvers}/gcc/DEV-PHASE
+echo "RTEMS gcc-%{gcc_version}-0%{?dist}/newlib-%{newlib_version}-6%{?dist}" > gcc-%{gcc_pkgvers}/gcc/DEV-PHASE
 
 
   # Fix timestamps
@@ -627,7 +634,7 @@ sed -e 's,^[ ]*/usr/lib/rpm/find-debuginfo.sh,./find-debuginfo.sh,' \
 # Group:          Development/Tools
 # Version:        %{gcc_rpmvers}
 # Requires:       rtems-4.11-m68k-rtems4.11-binutils
-# Requires:       rtems-4.11-m68k-rtems4.11-newlib = %{newlib_version}-5%{?dist}
+# Requires:       rtems-4.11-m68k-rtems4.11-newlib = %{newlib_version}-6%{?dist}
 # License:	GPL
 
 # %if %build_infos
@@ -645,7 +652,7 @@ Summary:        libgcc for m68k-rtems4.11-gcc
 Group:          Development/Tools
 Version:        %{gcc_rpmvers}
 %{?_with_noarch_subpackages:BuildArch: noarch}
-Requires:       rtems-4.11-m68k-rtems4.11-newlib = %{newlib_version}-5%{?dist}
+Requires:       rtems-4.11-m68k-rtems4.11-newlib = %{newlib_version}-6%{?dist}
 License:	GPL
 
 %description -n rtems-4.11-m68k-rtems4.11-gcc-libgcc
@@ -667,7 +674,9 @@ libgcc m68k-rtems4.11-gcc.
 %{_bindir}/m68k-rtems4.11-gcc%{_exeext}
 %{_bindir}/m68k-rtems4.11-gcc-%{gcc_version}%{_exeext}
 %{_bindir}/m68k-rtems4.11-gcov%{_exeext}
+%if "%{gcc_version}" < "4.6.0"
 %{_bindir}/m68k-rtems4.11-gccbug
+%endif
 
 %dir %{_libexecdir}
 %dir %{_libexecdir}/gcc
@@ -725,6 +734,9 @@ GCC files that are shared by all targets.
 %{_infodir}/gcc.info*
 %{_infodir}/gccint.info*
 %{_infodir}/gccinstall.info*
+%if "%{gcc_version}" >= "4.6.0"
+%{_infodir}/libquadmath.info*
+%endif
 
 %dir %{_mandir}
 %dir %{_mandir}/man7
@@ -819,7 +831,7 @@ Summary:      	C Library (newlib) for m68k-rtems4.11
 Group: 		Development/Tools
 License:	Distributable
 Version:	%{newlib_version}
-Release:        5%{?dist}
+Release:        6%{?dist}
 %{?_with_noarch_subpackages:BuildArch: noarch}
 
 Requires:	rtems-4.11-newlib-common
@@ -840,7 +852,7 @@ Newlib C Library for m68k-rtems4.11.
 Summary:	Base package for RTEMS newlib C Library
 Group:          Development/Tools
 Version:        %{newlib_version}
-Release:        5%{?dist}
+Release:        6%{?dist}
 %{?_with_noarch_subpackages:BuildArch: noarch}
 License:	Distributable
 
diff --git a/contrib/crossrpms/rtems4.11/mips/rtems-4.11-mips-rtems4.11-gcc.spec b/contrib/crossrpms/rtems4.11/mips/rtems-4.11-mips-rtems4.11-gcc.spec
index 16fcab2bfe..bc806ffd80 100644
--- a/contrib/crossrpms/rtems4.11/mips/rtems-4.11-mips-rtems4.11-gcc.spec
+++ b/contrib/crossrpms/rtems4.11/mips/rtems-4.11-mips-rtems4.11-gcc.spec
@@ -46,9 +46,9 @@
 %endif
 
 
-%define gcc_pkgvers 4.5.2
-%define gcc_version 4.5.2
-%define gcc_rpmvers %{expand:%(echo "4.5.2" | tr - _ )}
+%define gcc_pkgvers 4.6.0-RC-20110321
+%define gcc_version 4.6.0
+%define gcc_rpmvers %{expand:%(echo "4.6.0" | tr - _ )}
 
 %define newlib_pkgvers		1.19.0
 %define newlib_version		1.19.0
@@ -58,7 +58,7 @@ Summary:      	mips-rtems4.11 gcc
 
 Group:	      	Development/Tools
 Version:        %{gcc_rpmvers}
-Release:      	7%{?dist}
+Release:      	0%{?dist}
 License:      	GPL
 URL:		http://gcc.gnu.org
 BuildRoot:	%{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
@@ -245,7 +245,7 @@ BuildRequires:	rtems-4.11-mips-rtems4.11-binutils
 Requires:	rtems-4.11-gcc-common
 Requires:	rtems-4.11-mips-rtems4.11-binutils
 Requires:	rtems-4.11-mips-rtems4.11-gcc-libgcc = %{gcc_rpmvers}-%{release}
-Requires:	rtems-4.11-mips-rtems4.11-newlib = %{newlib_version}-5%{?dist}
+Requires:	rtems-4.11-mips-rtems4.11-newlib = %{newlib_version}-6%{?dist}
 
 %if "%{gcc_version}" >= "4.5.0"
 BuildRequires:  zlib-devel
@@ -257,12 +257,19 @@ BuildRequires:  %{_host_rpmprefix}zlib-devel
 
 %global _gcclibdir %{_prefix}/lib
 
+%if "%{gcc_version}" == "4.6.0"
+Source0:	ftp://gcc.gnu.org/pub/gcc/snapshots/%{gcc_pkgvers}/gcc-core-%{gcc_pkgvers}.tar.bz2
+Patch0:         ftp://ftp.rtems.org/pub/rtems/SOURCES/4.11/gcc-core-4.6.0-RC-20110321-rtems4.11-20110322.diff
+%endif
 %if "%{gcc_version}" == "4.5.2"
 Source0:	ftp://ftp.gnu.org/gnu/gcc/gcc-%{gcc_pkgvers}/gcc-core-%{gcc_pkgvers}.tar.bz2
 Patch0:         ftp://ftp.rtems.org/pub/rtems/SOURCES/4.11/gcc-core-4.5.2-rtems4.11-20110220.diff
 %endif
 %{?_without_sources:NoSource:	0}
 
+%if "%{gcc_version}" == "4.6.0"
+Source1:	ftp://gcc.gnu.org/pub/gcc/snapshots/%{gcc_pkgvers}/gcc-g++-%{gcc_pkgvers}.tar.bz2
+%endif
 %if "%{gcc_version}" == "4.5.2" 
 Source1:	ftp://ftp.gnu.org/gnu/gcc/gcc-%{gcc_pkgvers}/gcc-g++-%{gcc_pkgvers}.tar.bz2
 Patch1:		ftp://ftp.rtems.org/pub/rtems/SOURCES/4.11/gcc-g++-4.5.2-rtems4.11-20110131.diff
@@ -357,7 +364,7 @@ rm newlib-%{newlib_version}/newlib/libc/include/stdint.h
   ln -s ../libelf-%{libelf_version} gcc-%{gcc_pkgvers}/libelf
 %endif
 
-echo "RTEMS gcc-%{gcc_version}-7%{?dist}/newlib-%{newlib_version}-5%{?dist}" > gcc-%{gcc_pkgvers}/gcc/DEV-PHASE
+echo "RTEMS gcc-%{gcc_version}-0%{?dist}/newlib-%{newlib_version}-6%{?dist}" > gcc-%{gcc_pkgvers}/gcc/DEV-PHASE
 
 
   # Fix timestamps
@@ -627,7 +634,7 @@ sed -e 's,^[ ]*/usr/lib/rpm/find-debuginfo.sh,./find-debuginfo.sh,' \
 # Group:          Development/Tools
 # Version:        %{gcc_rpmvers}
 # Requires:       rtems-4.11-mips-rtems4.11-binutils
-# Requires:       rtems-4.11-mips-rtems4.11-newlib = %{newlib_version}-5%{?dist}
+# Requires:       rtems-4.11-mips-rtems4.11-newlib = %{newlib_version}-6%{?dist}
 # License:	GPL
 
 # %if %build_infos
@@ -645,7 +652,7 @@ Summary:        libgcc for mips-rtems4.11-gcc
 Group:          Development/Tools
 Version:        %{gcc_rpmvers}
 %{?_with_noarch_subpackages:BuildArch: noarch}
-Requires:       rtems-4.11-mips-rtems4.11-newlib = %{newlib_version}-5%{?dist}
+Requires:       rtems-4.11-mips-rtems4.11-newlib = %{newlib_version}-6%{?dist}
 License:	GPL
 
 %description -n rtems-4.11-mips-rtems4.11-gcc-libgcc
@@ -667,7 +674,9 @@ libgcc mips-rtems4.11-gcc.
 %{_bindir}/mips-rtems4.11-gcc%{_exeext}
 %{_bindir}/mips-rtems4.11-gcc-%{gcc_version}%{_exeext}
 %{_bindir}/mips-rtems4.11-gcov%{_exeext}
+%if "%{gcc_version}" < "4.6.0"
 %{_bindir}/mips-rtems4.11-gccbug
+%endif
 
 %dir %{_libexecdir}
 %dir %{_libexecdir}/gcc
@@ -725,6 +734,9 @@ GCC files that are shared by all targets.
 %{_infodir}/gcc.info*
 %{_infodir}/gccint.info*
 %{_infodir}/gccinstall.info*
+%if "%{gcc_version}" >= "4.6.0"
+%{_infodir}/libquadmath.info*
+%endif
 
 %dir %{_mandir}
 %dir %{_mandir}/man7
@@ -819,7 +831,7 @@ Summary:      	C Library (newlib) for mips-rtems4.11
 Group: 		Development/Tools
 License:	Distributable
 Version:	%{newlib_version}
-Release:        5%{?dist}
+Release:        6%{?dist}
 %{?_with_noarch_subpackages:BuildArch: noarch}
 
 Requires:	rtems-4.11-newlib-common
@@ -840,7 +852,7 @@ Newlib C Library for mips-rtems4.11.
 Summary:	Base package for RTEMS newlib C Library
 Group:          Development/Tools
 Version:        %{newlib_version}
-Release:        5%{?dist}
+Release:        6%{?dist}
 %{?_with_noarch_subpackages:BuildArch: noarch}
 License:	Distributable
 
diff --git a/contrib/crossrpms/rtems4.11/powerpc/rtems-4.11-powerpc-rtems4.11-gcc.spec b/contrib/crossrpms/rtems4.11/powerpc/rtems-4.11-powerpc-rtems4.11-gcc.spec
index eef727a1e8..02ad62c514 100644
--- a/contrib/crossrpms/rtems4.11/powerpc/rtems-4.11-powerpc-rtems4.11-gcc.spec
+++ b/contrib/crossrpms/rtems4.11/powerpc/rtems-4.11-powerpc-rtems4.11-gcc.spec
@@ -46,9 +46,9 @@
 %endif
 
 
-%define gcc_pkgvers 4.5.2
-%define gcc_version 4.5.2
-%define gcc_rpmvers %{expand:%(echo "4.5.2" | tr - _ )}
+%define gcc_pkgvers 4.6.0-RC-20110321
+%define gcc_version 4.6.0
+%define gcc_rpmvers %{expand:%(echo "4.6.0" | tr - _ )}
 
 %define newlib_pkgvers		1.19.0
 %define newlib_version		1.19.0
@@ -58,7 +58,7 @@ Summary:      	powerpc-rtems4.11 gcc
 
 Group:	      	Development/Tools
 Version:        %{gcc_rpmvers}
-Release:      	7%{?dist}
+Release:      	0%{?dist}
 License:      	GPL
 URL:		http://gcc.gnu.org
 BuildRoot:	%{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
@@ -245,7 +245,7 @@ BuildRequires:	rtems-4.11-powerpc-rtems4.11-binutils
 Requires:	rtems-4.11-gcc-common
 Requires:	rtems-4.11-powerpc-rtems4.11-binutils
 Requires:	rtems-4.11-powerpc-rtems4.11-gcc-libgcc = %{gcc_rpmvers}-%{release}
-Requires:	rtems-4.11-powerpc-rtems4.11-newlib = %{newlib_version}-5%{?dist}
+Requires:	rtems-4.11-powerpc-rtems4.11-newlib = %{newlib_version}-6%{?dist}
 
 %if "%{gcc_version}" >= "4.5.0"
 BuildRequires:  zlib-devel
@@ -257,12 +257,19 @@ BuildRequires:  %{_host_rpmprefix}zlib-devel
 
 %global _gcclibdir %{_prefix}/lib
 
+%if "%{gcc_version}" == "4.6.0"
+Source0:	ftp://gcc.gnu.org/pub/gcc/snapshots/%{gcc_pkgvers}/gcc-core-%{gcc_pkgvers}.tar.bz2
+Patch0:         ftp://ftp.rtems.org/pub/rtems/SOURCES/4.11/gcc-core-4.6.0-RC-20110321-rtems4.11-20110322.diff
+%endif
 %if "%{gcc_version}" == "4.5.2"
 Source0:	ftp://ftp.gnu.org/gnu/gcc/gcc-%{gcc_pkgvers}/gcc-core-%{gcc_pkgvers}.tar.bz2
 Patch0:         ftp://ftp.rtems.org/pub/rtems/SOURCES/4.11/gcc-core-4.5.2-rtems4.11-20110220.diff
 %endif
 %{?_without_sources:NoSource:	0}
 
+%if "%{gcc_version}" == "4.6.0"
+Source1:	ftp://gcc.gnu.org/pub/gcc/snapshots/%{gcc_pkgvers}/gcc-g++-%{gcc_pkgvers}.tar.bz2
+%endif
 %if "%{gcc_version}" == "4.5.2" 
 Source1:	ftp://ftp.gnu.org/gnu/gcc/gcc-%{gcc_pkgvers}/gcc-g++-%{gcc_pkgvers}.tar.bz2
 Patch1:		ftp://ftp.rtems.org/pub/rtems/SOURCES/4.11/gcc-g++-4.5.2-rtems4.11-20110131.diff
@@ -357,7 +364,7 @@ rm newlib-%{newlib_version}/newlib/libc/include/stdint.h
   ln -s ../libelf-%{libelf_version} gcc-%{gcc_pkgvers}/libelf
 %endif
 
-echo "RTEMS gcc-%{gcc_version}-7%{?dist}/newlib-%{newlib_version}-5%{?dist}" > gcc-%{gcc_pkgvers}/gcc/DEV-PHASE
+echo "RTEMS gcc-%{gcc_version}-0%{?dist}/newlib-%{newlib_version}-6%{?dist}" > gcc-%{gcc_pkgvers}/gcc/DEV-PHASE
 
 
   # Fix timestamps
@@ -627,7 +634,7 @@ sed -e 's,^[ ]*/usr/lib/rpm/find-debuginfo.sh,./find-debuginfo.sh,' \
 # Group:          Development/Tools
 # Version:        %{gcc_rpmvers}
 # Requires:       rtems-4.11-powerpc-rtems4.11-binutils
-# Requires:       rtems-4.11-powerpc-rtems4.11-newlib = %{newlib_version}-5%{?dist}
+# Requires:       rtems-4.11-powerpc-rtems4.11-newlib = %{newlib_version}-6%{?dist}
 # License:	GPL
 
 # %if %build_infos
@@ -645,7 +652,7 @@ Summary:        libgcc for powerpc-rtems4.11-gcc
 Group:          Development/Tools
 Version:        %{gcc_rpmvers}
 %{?_with_noarch_subpackages:BuildArch: noarch}
-Requires:       rtems-4.11-powerpc-rtems4.11-newlib = %{newlib_version}-5%{?dist}
+Requires:       rtems-4.11-powerpc-rtems4.11-newlib = %{newlib_version}-6%{?dist}
 License:	GPL
 
 %description -n rtems-4.11-powerpc-rtems4.11-gcc-libgcc
@@ -667,7 +674,9 @@ libgcc powerpc-rtems4.11-gcc.
 %{_bindir}/powerpc-rtems4.11-gcc%{_exeext}
 %{_bindir}/powerpc-rtems4.11-gcc-%{gcc_version}%{_exeext}
 %{_bindir}/powerpc-rtems4.11-gcov%{_exeext}
+%if "%{gcc_version}" < "4.6.0"
 %{_bindir}/powerpc-rtems4.11-gccbug
+%endif
 
 %dir %{_libexecdir}
 %dir %{_libexecdir}/gcc
@@ -725,6 +734,9 @@ GCC files that are shared by all targets.
 %{_infodir}/gcc.info*
 %{_infodir}/gccint.info*
 %{_infodir}/gccinstall.info*
+%if "%{gcc_version}" >= "4.6.0"
+%{_infodir}/libquadmath.info*
+%endif
 
 %dir %{_mandir}
 %dir %{_mandir}/man7
@@ -819,7 +831,7 @@ Summary:      	C Library (newlib) for powerpc-rtems4.11
 Group: 		Development/Tools
 License:	Distributable
 Version:	%{newlib_version}
-Release:        5%{?dist}
+Release:        6%{?dist}
 %{?_with_noarch_subpackages:BuildArch: noarch}
 
 Requires:	rtems-4.11-newlib-common
@@ -840,7 +852,7 @@ Newlib C Library for powerpc-rtems4.11.
 Summary:	Base package for RTEMS newlib C Library
 Group:          Development/Tools
 Version:        %{newlib_version}
-Release:        5%{?dist}
+Release:        6%{?dist}
 %{?_with_noarch_subpackages:BuildArch: noarch}
 License:	Distributable
 
diff --git a/contrib/crossrpms/rtems4.11/sh/rtems-4.11-sh-rtems4.11-gcc.spec b/contrib/crossrpms/rtems4.11/sh/rtems-4.11-sh-rtems4.11-gcc.spec
index 62e0ad86a8..1f1cb798f5 100644
--- a/contrib/crossrpms/rtems4.11/sh/rtems-4.11-sh-rtems4.11-gcc.spec
+++ b/contrib/crossrpms/rtems4.11/sh/rtems-4.11-sh-rtems4.11-gcc.spec
@@ -46,9 +46,9 @@
 %endif
 
 
-%define gcc_pkgvers 4.5.2
-%define gcc_version 4.5.2
-%define gcc_rpmvers %{expand:%(echo "4.5.2" | tr - _ )}
+%define gcc_pkgvers 4.6.0-RC-20110321
+%define gcc_version 4.6.0
+%define gcc_rpmvers %{expand:%(echo "4.6.0" | tr - _ )}
 
 %define newlib_pkgvers		1.19.0
 %define newlib_version		1.19.0
@@ -58,7 +58,7 @@ Summary:      	sh-rtems4.11 gcc
 
 Group:	      	Development/Tools
 Version:        %{gcc_rpmvers}
-Release:      	7%{?dist}
+Release:      	0%{?dist}
 License:      	GPL
 URL:		http://gcc.gnu.org
 BuildRoot:	%{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
@@ -245,7 +245,7 @@ BuildRequires:	rtems-4.11-sh-rtems4.11-binutils
 Requires:	rtems-4.11-gcc-common
 Requires:	rtems-4.11-sh-rtems4.11-binutils
 Requires:	rtems-4.11-sh-rtems4.11-gcc-libgcc = %{gcc_rpmvers}-%{release}
-Requires:	rtems-4.11-sh-rtems4.11-newlib = %{newlib_version}-5%{?dist}
+Requires:	rtems-4.11-sh-rtems4.11-newlib = %{newlib_version}-6%{?dist}
 
 %if "%{gcc_version}" >= "4.5.0"
 BuildRequires:  zlib-devel
@@ -257,12 +257,19 @@ BuildRequires:  %{_host_rpmprefix}zlib-devel
 
 %global _gcclibdir %{_prefix}/lib
 
+%if "%{gcc_version}" == "4.6.0"
+Source0:	ftp://gcc.gnu.org/pub/gcc/snapshots/%{gcc_pkgvers}/gcc-core-%{gcc_pkgvers}.tar.bz2
+Patch0:         ftp://ftp.rtems.org/pub/rtems/SOURCES/4.11/gcc-core-4.6.0-RC-20110321-rtems4.11-20110322.diff
+%endif
 %if "%{gcc_version}" == "4.5.2"
 Source0:	ftp://ftp.gnu.org/gnu/gcc/gcc-%{gcc_pkgvers}/gcc-core-%{gcc_pkgvers}.tar.bz2
 Patch0:         ftp://ftp.rtems.org/pub/rtems/SOURCES/4.11/gcc-core-4.5.2-rtems4.11-20110220.diff
 %endif
 %{?_without_sources:NoSource:	0}
 
+%if "%{gcc_version}" == "4.6.0"
+Source1:	ftp://gcc.gnu.org/pub/gcc/snapshots/%{gcc_pkgvers}/gcc-g++-%{gcc_pkgvers}.tar.bz2
+%endif
 %if "%{gcc_version}" == "4.5.2" 
 Source1:	ftp://ftp.gnu.org/gnu/gcc/gcc-%{gcc_pkgvers}/gcc-g++-%{gcc_pkgvers}.tar.bz2
 Patch1:		ftp://ftp.rtems.org/pub/rtems/SOURCES/4.11/gcc-g++-4.5.2-rtems4.11-20110131.diff
@@ -357,7 +364,7 @@ rm newlib-%{newlib_version}/newlib/libc/include/stdint.h
   ln -s ../libelf-%{libelf_version} gcc-%{gcc_pkgvers}/libelf
 %endif
 
-echo "RTEMS gcc-%{gcc_version}-7%{?dist}/newlib-%{newlib_version}-5%{?dist}" > gcc-%{gcc_pkgvers}/gcc/DEV-PHASE
+echo "RTEMS gcc-%{gcc_version}-0%{?dist}/newlib-%{newlib_version}-6%{?dist}" > gcc-%{gcc_pkgvers}/gcc/DEV-PHASE
 
 
   # Fix timestamps
@@ -627,7 +634,7 @@ sed -e 's,^[ ]*/usr/lib/rpm/find-debuginfo.sh,./find-debuginfo.sh,' \
 # Group:          Development/Tools
 # Version:        %{gcc_rpmvers}
 # Requires:       rtems-4.11-sh-rtems4.11-binutils
-# Requires:       rtems-4.11-sh-rtems4.11-newlib = %{newlib_version}-5%{?dist}
+# Requires:       rtems-4.11-sh-rtems4.11-newlib = %{newlib_version}-6%{?dist}
 # License:	GPL
 
 # %if %build_infos
@@ -645,7 +652,7 @@ Summary:        libgcc for sh-rtems4.11-gcc
 Group:          Development/Tools
 Version:        %{gcc_rpmvers}
 %{?_with_noarch_subpackages:BuildArch: noarch}
-Requires:       rtems-4.11-sh-rtems4.11-newlib = %{newlib_version}-5%{?dist}
+Requires:       rtems-4.11-sh-rtems4.11-newlib = %{newlib_version}-6%{?dist}
 License:	GPL
 
 %description -n rtems-4.11-sh-rtems4.11-gcc-libgcc
@@ -667,7 +674,9 @@ libgcc sh-rtems4.11-gcc.
 %{_bindir}/sh-rtems4.11-gcc%{_exeext}
 %{_bindir}/sh-rtems4.11-gcc-%{gcc_version}%{_exeext}
 %{_bindir}/sh-rtems4.11-gcov%{_exeext}
+%if "%{gcc_version}" < "4.6.0"
 %{_bindir}/sh-rtems4.11-gccbug
+%endif
 
 %dir %{_libexecdir}
 %dir %{_libexecdir}/gcc
@@ -725,6 +734,9 @@ GCC files that are shared by all targets.
 %{_infodir}/gcc.info*
 %{_infodir}/gccint.info*
 %{_infodir}/gccinstall.info*
+%if "%{gcc_version}" >= "4.6.0"
+%{_infodir}/libquadmath.info*
+%endif
 
 %dir %{_mandir}
 %dir %{_mandir}/man7
@@ -819,7 +831,7 @@ Summary:      	C Library (newlib) for sh-rtems4.11
 Group: 		Development/Tools
 License:	Distributable
 Version:	%{newlib_version}
-Release:        5%{?dist}
+Release:        6%{?dist}
 %{?_with_noarch_subpackages:BuildArch: noarch}
 
 Requires:	rtems-4.11-newlib-common
@@ -840,7 +852,7 @@ Newlib C Library for sh-rtems4.11.
 Summary:	Base package for RTEMS newlib C Library
 Group:          Development/Tools
 Version:        %{newlib_version}
-Release:        5%{?dist}
+Release:        6%{?dist}
 %{?_with_noarch_subpackages:BuildArch: noarch}
 License:	Distributable
 
diff --git a/contrib/crossrpms/rtems4.11/sparc/rtems-4.11-sparc-rtems4.11-gcc.spec b/contrib/crossrpms/rtems4.11/sparc/rtems-4.11-sparc-rtems4.11-gcc.spec
index e5df42c82b..5f19ae8386 100644
--- a/contrib/crossrpms/rtems4.11/sparc/rtems-4.11-sparc-rtems4.11-gcc.spec
+++ b/contrib/crossrpms/rtems4.11/sparc/rtems-4.11-sparc-rtems4.11-gcc.spec
@@ -46,9 +46,9 @@
 %endif
 
 
-%define gcc_pkgvers 4.5.2
-%define gcc_version 4.5.2
-%define gcc_rpmvers %{expand:%(echo "4.5.2" | tr - _ )}
+%define gcc_pkgvers 4.6.0-RC-20110321
+%define gcc_version 4.6.0
+%define gcc_rpmvers %{expand:%(echo "4.6.0" | tr - _ )}
 
 %define newlib_pkgvers		1.19.0
 %define newlib_version		1.19.0
@@ -58,7 +58,7 @@ Summary:      	sparc-rtems4.11 gcc
 
 Group:	      	Development/Tools
 Version:        %{gcc_rpmvers}
-Release:      	7%{?dist}
+Release:      	0%{?dist}
 License:      	GPL
 URL:		http://gcc.gnu.org
 BuildRoot:	%{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
@@ -245,7 +245,7 @@ BuildRequires:	rtems-4.11-sparc-rtems4.11-binutils
 Requires:	rtems-4.11-gcc-common
 Requires:	rtems-4.11-sparc-rtems4.11-binutils
 Requires:	rtems-4.11-sparc-rtems4.11-gcc-libgcc = %{gcc_rpmvers}-%{release}
-Requires:	rtems-4.11-sparc-rtems4.11-newlib = %{newlib_version}-5%{?dist}
+Requires:	rtems-4.11-sparc-rtems4.11-newlib = %{newlib_version}-6%{?dist}
 
 %if "%{gcc_version}" >= "4.5.0"
 BuildRequires:  zlib-devel
@@ -257,12 +257,19 @@ BuildRequires:  %{_host_rpmprefix}zlib-devel
 
 %global _gcclibdir %{_prefix}/lib
 
+%if "%{gcc_version}" == "4.6.0"
+Source0:	ftp://gcc.gnu.org/pub/gcc/snapshots/%{gcc_pkgvers}/gcc-core-%{gcc_pkgvers}.tar.bz2
+Patch0:         ftp://ftp.rtems.org/pub/rtems/SOURCES/4.11/gcc-core-4.6.0-RC-20110321-rtems4.11-20110322.diff
+%endif
 %if "%{gcc_version}" == "4.5.2"
 Source0:	ftp://ftp.gnu.org/gnu/gcc/gcc-%{gcc_pkgvers}/gcc-core-%{gcc_pkgvers}.tar.bz2
 Patch0:         ftp://ftp.rtems.org/pub/rtems/SOURCES/4.11/gcc-core-4.5.2-rtems4.11-20110220.diff
 %endif
 %{?_without_sources:NoSource:	0}
 
+%if "%{gcc_version}" == "4.6.0"
+Source1:	ftp://gcc.gnu.org/pub/gcc/snapshots/%{gcc_pkgvers}/gcc-g++-%{gcc_pkgvers}.tar.bz2
+%endif
 %if "%{gcc_version}" == "4.5.2" 
 Source1:	ftp://ftp.gnu.org/gnu/gcc/gcc-%{gcc_pkgvers}/gcc-g++-%{gcc_pkgvers}.tar.bz2
 Patch1:		ftp://ftp.rtems.org/pub/rtems/SOURCES/4.11/gcc-g++-4.5.2-rtems4.11-20110131.diff
@@ -357,7 +364,7 @@ rm newlib-%{newlib_version}/newlib/libc/include/stdint.h
   ln -s ../libelf-%{libelf_version} gcc-%{gcc_pkgvers}/libelf
 %endif
 
-echo "RTEMS gcc-%{gcc_version}-7%{?dist}/newlib-%{newlib_version}-5%{?dist}" > gcc-%{gcc_pkgvers}/gcc/DEV-PHASE
+echo "RTEMS gcc-%{gcc_version}-0%{?dist}/newlib-%{newlib_version}-6%{?dist}" > gcc-%{gcc_pkgvers}/gcc/DEV-PHASE
 
 
   # Fix timestamps
@@ -627,7 +634,7 @@ sed -e 's,^[ ]*/usr/lib/rpm/find-debuginfo.sh,./find-debuginfo.sh,' \
 # Group:          Development/Tools
 # Version:        %{gcc_rpmvers}
 # Requires:       rtems-4.11-sparc-rtems4.11-binutils
-# Requires:       rtems-4.11-sparc-rtems4.11-newlib = %{newlib_version}-5%{?dist}
+# Requires:       rtems-4.11-sparc-rtems4.11-newlib = %{newlib_version}-6%{?dist}
 # License:	GPL
 
 # %if %build_infos
@@ -645,7 +652,7 @@ Summary:        libgcc for sparc-rtems4.11-gcc
 Group:          Development/Tools
 Version:        %{gcc_rpmvers}
 %{?_with_noarch_subpackages:BuildArch: noarch}
-Requires:       rtems-4.11-sparc-rtems4.11-newlib = %{newlib_version}-5%{?dist}
+Requires:       rtems-4.11-sparc-rtems4.11-newlib = %{newlib_version}-6%{?dist}
 License:	GPL
 
 %description -n rtems-4.11-sparc-rtems4.11-gcc-libgcc
@@ -667,7 +674,9 @@ libgcc sparc-rtems4.11-gcc.
 %{_bindir}/sparc-rtems4.11-gcc%{_exeext}
 %{_bindir}/sparc-rtems4.11-gcc-%{gcc_version}%{_exeext}
 %{_bindir}/sparc-rtems4.11-gcov%{_exeext}
+%if "%{gcc_version}" < "4.6.0"
 %{_bindir}/sparc-rtems4.11-gccbug
+%endif
 
 %dir %{_libexecdir}
 %dir %{_libexecdir}/gcc
@@ -725,6 +734,9 @@ GCC files that are shared by all targets.
 %{_infodir}/gcc.info*
 %{_infodir}/gccint.info*
 %{_infodir}/gccinstall.info*
+%if "%{gcc_version}" >= "4.6.0"
+%{_infodir}/libquadmath.info*
+%endif
 
 %dir %{_mandir}
 %dir %{_mandir}/man7
@@ -819,7 +831,7 @@ Summary:      	C Library (newlib) for sparc-rtems4.11
 Group: 		Development/Tools
 License:	Distributable
 Version:	%{newlib_version}
-Release:        5%{?dist}
+Release:        6%{?dist}
 %{?_with_noarch_subpackages:BuildArch: noarch}
 
 Requires:	rtems-4.11-newlib-common
@@ -840,7 +852,7 @@ Newlib C Library for sparc-rtems4.11.
 Summary:	Base package for RTEMS newlib C Library
 Group:          Development/Tools
 Version:        %{newlib_version}
-Release:        5%{?dist}
+Release:        6%{?dist}
 %{?_with_noarch_subpackages:BuildArch: noarch}
 License:	Distributable
 
diff --git a/contrib/crossrpms/rtems4.11/sparc64/rtems-4.11-sparc64-rtems4.11-gcc.spec b/contrib/crossrpms/rtems4.11/sparc64/rtems-4.11-sparc64-rtems4.11-gcc.spec
index 610ee970d8..56724becd0 100644
--- a/contrib/crossrpms/rtems4.11/sparc64/rtems-4.11-sparc64-rtems4.11-gcc.spec
+++ b/contrib/crossrpms/rtems4.11/sparc64/rtems-4.11-sparc64-rtems4.11-gcc.spec
@@ -46,9 +46,9 @@
 %endif
 
 
-%define gcc_pkgvers 4.5.2
-%define gcc_version 4.5.2
-%define gcc_rpmvers %{expand:%(echo "4.5.2" | tr - _ )}
+%define gcc_pkgvers 4.6.0-RC-20110321
+%define gcc_version 4.6.0
+%define gcc_rpmvers %{expand:%(echo "4.6.0" | tr - _ )}
 
 %define newlib_pkgvers		1.19.0
 %define newlib_version		1.19.0
@@ -58,7 +58,7 @@ Summary:      	sparc64-rtems4.11 gcc
 
 Group:	      	Development/Tools
 Version:        %{gcc_rpmvers}
-Release:      	7%{?dist}
+Release:      	0%{?dist}
 License:      	GPL
 URL:		http://gcc.gnu.org
 BuildRoot:	%{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
@@ -245,7 +245,7 @@ BuildRequires:	rtems-4.11-sparc64-rtems4.11-binutils
 Requires:	rtems-4.11-gcc-common
 Requires:	rtems-4.11-sparc64-rtems4.11-binutils
 Requires:	rtems-4.11-sparc64-rtems4.11-gcc-libgcc = %{gcc_rpmvers}-%{release}
-Requires:	rtems-4.11-sparc64-rtems4.11-newlib = %{newlib_version}-5%{?dist}
+Requires:	rtems-4.11-sparc64-rtems4.11-newlib = %{newlib_version}-6%{?dist}
 
 %if "%{gcc_version}" >= "4.5.0"
 BuildRequires:  zlib-devel
@@ -257,12 +257,19 @@ BuildRequires:  %{_host_rpmprefix}zlib-devel
 
 %global _gcclibdir %{_prefix}/lib
 
+%if "%{gcc_version}" == "4.6.0"
+Source0:	ftp://gcc.gnu.org/pub/gcc/snapshots/%{gcc_pkgvers}/gcc-core-%{gcc_pkgvers}.tar.bz2
+Patch0:         ftp://ftp.rtems.org/pub/rtems/SOURCES/4.11/gcc-core-4.6.0-RC-20110321-rtems4.11-20110322.diff
+%endif
 %if "%{gcc_version}" == "4.5.2"
 Source0:	ftp://ftp.gnu.org/gnu/gcc/gcc-%{gcc_pkgvers}/gcc-core-%{gcc_pkgvers}.tar.bz2
 Patch0:         ftp://ftp.rtems.org/pub/rtems/SOURCES/4.11/gcc-core-4.5.2-rtems4.11-20110220.diff
 %endif
 %{?_without_sources:NoSource:	0}
 
+%if "%{gcc_version}" == "4.6.0"
+Source1:	ftp://gcc.gnu.org/pub/gcc/snapshots/%{gcc_pkgvers}/gcc-g++-%{gcc_pkgvers}.tar.bz2
+%endif
 %if "%{gcc_version}" == "4.5.2" 
 Source1:	ftp://ftp.gnu.org/gnu/gcc/gcc-%{gcc_pkgvers}/gcc-g++-%{gcc_pkgvers}.tar.bz2
 Patch1:		ftp://ftp.rtems.org/pub/rtems/SOURCES/4.11/gcc-g++-4.5.2-rtems4.11-20110131.diff
@@ -357,7 +364,7 @@ rm newlib-%{newlib_version}/newlib/libc/include/stdint.h
   ln -s ../libelf-%{libelf_version} gcc-%{gcc_pkgvers}/libelf
 %endif
 
-echo "RTEMS gcc-%{gcc_version}-7%{?dist}/newlib-%{newlib_version}-5%{?dist}" > gcc-%{gcc_pkgvers}/gcc/DEV-PHASE
+echo "RTEMS gcc-%{gcc_version}-0%{?dist}/newlib-%{newlib_version}-6%{?dist}" > gcc-%{gcc_pkgvers}/gcc/DEV-PHASE
 
 
   # Fix timestamps
@@ -627,7 +634,7 @@ sed -e 's,^[ ]*/usr/lib/rpm/find-debuginfo.sh,./find-debuginfo.sh,' \
 # Group:          Development/Tools
 # Version:        %{gcc_rpmvers}
 # Requires:       rtems-4.11-sparc64-rtems4.11-binutils
-# Requires:       rtems-4.11-sparc64-rtems4.11-newlib = %{newlib_version}-5%{?dist}
+# Requires:       rtems-4.11-sparc64-rtems4.11-newlib = %{newlib_version}-6%{?dist}
 # License:	GPL
 
 # %if %build_infos
@@ -645,7 +652,7 @@ Summary:        libgcc for sparc64-rtems4.11-gcc
 Group:          Development/Tools
 Version:        %{gcc_rpmvers}
 %{?_with_noarch_subpackages:BuildArch: noarch}
-Requires:       rtems-4.11-sparc64-rtems4.11-newlib = %{newlib_version}-5%{?dist}
+Requires:       rtems-4.11-sparc64-rtems4.11-newlib = %{newlib_version}-6%{?dist}
 License:	GPL
 
 %description -n rtems-4.11-sparc64-rtems4.11-gcc-libgcc
@@ -667,7 +674,9 @@ libgcc sparc64-rtems4.11-gcc.
 %{_bindir}/sparc64-rtems4.11-gcc%{_exeext}
 %{_bindir}/sparc64-rtems4.11-gcc-%{gcc_version}%{_exeext}
 %{_bindir}/sparc64-rtems4.11-gcov%{_exeext}
+%if "%{gcc_version}" < "4.6.0"
 %{_bindir}/sparc64-rtems4.11-gccbug
+%endif
 
 %dir %{_libexecdir}
 %dir %{_libexecdir}/gcc
@@ -725,6 +734,9 @@ GCC files that are shared by all targets.
 %{_infodir}/gcc.info*
 %{_infodir}/gccint.info*
 %{_infodir}/gccinstall.info*
+%if "%{gcc_version}" >= "4.6.0"
+%{_infodir}/libquadmath.info*
+%endif
 
 %dir %{_mandir}
 %dir %{_mandir}/man7
@@ -819,7 +831,7 @@ Summary:      	C Library (newlib) for sparc64-rtems4.11
 Group: 		Development/Tools
 License:	Distributable
 Version:	%{newlib_version}
-Release:        5%{?dist}
+Release:        6%{?dist}
 %{?_with_noarch_subpackages:BuildArch: noarch}
 
 Requires:	rtems-4.11-newlib-common
@@ -840,7 +852,7 @@ Newlib C Library for sparc64-rtems4.11.
 Summary:	Base package for RTEMS newlib C Library
 Group:          Development/Tools
 Version:        %{newlib_version}
-Release:        5%{?dist}
+Release:        6%{?dist}
 %{?_with_noarch_subpackages:BuildArch: noarch}
 License:	Distributable