diff --git a/gcc.spec b/gcc.spec
index 57b2206..6546345 100644
--- a/gcc.spec
+++ b/gcc.spec
@@ -40,7 +40,7 @@
 %define majver %(echo %version | cut -d. -f 1-2)
 
 Name:          gcc
-Version:       4.8.2
+Version:       4.9.0
 Release:       1mamba
 Summary:       GNU Compiler Collection (C, C++, Fortran, Java, Ada)
 Group:         Applications/Development
@@ -255,6 +255,13 @@ Group:         System/Libraries
 %description -n libgfortran
 This package contains Fortran 95 shared library which is needed to run Fortran 95 dynamically linked programs.
 
+%package -n libiberty-devel
+Summary:        Development files for libiberty
+Group:          Development/Libraries
+
+%description -n libiberty-devel
+This package contains the libiberty static library and includes.
+
 %package -n libitm
 Summary:        Transactional Memory library
 Group:          System/Libraries
@@ -301,23 +308,6 @@ Requires:       libobjc = %{version}-%{release}
 %description -n libobjc-devel
 This package contains Objective-C static library and includes which are needed to build Objective-C statically linked programs.
 
-%package -n libmudflap
-Summary:        GCC mudflap support
-Group:          System/Libraries
-
-%description -n libmudflap
-This package contains GCC shared support library which is needed for mudflap support.
-
-%package -n libmudflap-devel
-Summary:        GCC mudflap support
-Group:          Development/Libraries
-Requires:       libmudflap = %{version}-%{release}
-
-%description -n libmudflap-devel
-This package contains headers and static libraries for building mudflap-instrumented programs.
-
-To instrument a non-threaded program, add -fmudflap option to GCC and when linking add -lmudflap, for threaded programs also add -fmudflapth and -lmudflapth.
-
 #
 # libssp packages
 #
@@ -372,6 +362,21 @@ Requires:       libasan = %{version}-%{release}
 %description -n libasan-devel
 This package contains static libraries and headers to be used for development.
 
+%package -n liblsan
+Summary:        GCC Leak Sanitizer runtime library
+Group:          System/Libraries
+
+%description -n liblsan
+This package contains the GCC Leak Sanitizer runtime library.
+
+%package -n liblsan-devel
+Summary:        liblsan development libraries and headers
+Group:          Development/Libraries
+Requires:       liblsan = %{version}-%{release}
+
+%description -n liblsan-devel
+This package contains static libraries and headers to be used for development.
+
 %package -n libatomic
 Summary:        GCC Atomic library
 Group:          System/Libraries
@@ -387,6 +392,51 @@ Requires:       libatomic = %{version}-%{release}
 %description -n libatomic-devel
 This package contains static libraries and headers to be used for development.
 
+%package -n libcilkrts
+Summary:        GCC Cilk runtime library
+Group:          System/Libraries
+
+%description -n libcilkrts
+This package contains the GCC Cilk runtime library.
+
+%package -n libcilkrts-devel
+Summary:        libubsan development libraries and headers
+Group:          Development/Libraries
+Requires:       libcilkrts = %{version}-%{release}
+
+%description -n libcilkrts-devel
+This package contains static libraries and headers to be used for development.
+
+%package -n libubsan
+Summary:        GCC Undefined Behavior Sanitizer library
+Group:          System/Libraries
+
+%description -n libubsan
+This package contains the GCC Undefined Behavior Sanitizer library.
+
+%package -n libubsan-devel
+Summary:        libubsan development libraries and headers
+Group:          Development/Libraries
+Requires:       libubsan = %{version}-%{release}
+
+%description -n libubsan-devel
+This package contains static libraries and headers to be used for development.
+
+%package -n libvtv
+Summary:        GCC vtable verification library
+Group:          System/Libraries
+
+%description -n libvtv
+This package contains the GCC vtable verification library.
+
+%package -n libvtv-devel
+Summary:        libubsan development libraries and headers
+Group:          Development/Libraries
+Requires:       libvtv = %{version}-%{release}
+
+%description -n libvtv-devel
+This package contains static libraries and headers to be used for development.
+
 #
 # Documentation
 #
@@ -411,8 +461,9 @@ AutoReqProv:   no
 Cross Platform gcc for %{_target_platform}.
 
 %prep
-%setup -n gcc-%{version}%{?gcc_extraver} -q -D -T
-:<< ___EOF
+%setup -n gcc-%{version}%{?gcc_extraver} -q
+# -D -T
+#:<< ___EOF
 %patch2 -p0
 sed -i -e 's/libjawt/libgcjawt/g' libjava/Makefile.{am,in}
 
@@ -432,12 +483,12 @@ sed -i -e 's/libjawt/libgcjawt/g' libjava/Makefile.{am,in}
 %patch11 -p1
 #%patch12 -p1
 #%patch13 -p1
-%patch14 -p1
+#%patch14 -p1
 
 %build
-:<< ____EOF
+#:<< ____EOF
 rm -rf ../%{name}-build
-____EOF
+
 mkdir ../%{name}-build &&
 cd ../%{name}-build
 
@@ -505,7 +556,6 @@ esac
    --enable-languages=c,objc,fortran \
    --with-newlib \
    --without-headers \
-   --disable-libmudflap \
    --disable-libssp \
    --disable-libgomp \
 %if "%{_target_platform}" != "%{_host}"
@@ -538,6 +588,7 @@ CROSS_SYSTEM_HEADER_DIR=/usr/%{_target_platform}/include \
    --enable-java-awt=gtk \
    --with-java-home=%{java_home} \
    --enable-libgcj-multifile \
+   --enable-install-libiberty \
    --with-system-zlib \
 %if "%{?disable_jack}" == "1"
    --disable-dssi \
@@ -630,12 +681,10 @@ cp gcc/doc/*.pdf %{_builddir}/gcc-%{version}%{?gcc_extraver}/gcc/doc/
 mkdir -p %{buildroot}%{_datadir}/gdb/auto-load/%{_libdir}
 mv %{buildroot}%{_libdir}/libstdc++.so.*-gdb.py %{buildroot}%{_datadir}/gdb/auto-load/%{_libdir}/
 %ifarch x86_64
-%if "%{_target_platform}" != "%{_host}"
 # fix for 32bit multilib build
 mkdir -p %{buildroot}%{_datadir}/gdb/auto-load/%{_prefix}/lib
 mv %{buildroot}%{_prefix}/lib/libstdc++.so.*-gdb.py %{buildroot}%{_datadir}/gdb/auto-load/%{_prefix}/lib/
 %endif
-%endif
 
 (cd ../gcc-%{version}%{?gcc_extraver}
 %find_lang gcc
@@ -663,11 +712,6 @@ rm -f %{buildroot}%{_libdir}/libffi*
 rm -f %{buildroot}%{_libdir}/nof/libffi*
 rm -f %{buildroot}%{_mandir}/man3/ffi*.3*
 rm -f %{buildroot}%{_infodir}/libffi.info*
-# remove libiberty (we use the one from binutils)
-rm -f %{buildroot}%{_libdir}/libiberty.a
-rm -f %{buildroot}%{_libdir}/nof/libiberty.a
-rm -f %{buildroot}%{_prefix}/%{_target_platform}/%{_lib}/libiberty.a
-rm -f %{buildroot}%{_prefix}/%{_target_platform}/%{_lib}/nof/libiberty.a
 
 # don't strip libraries for avr
 %if "%{target_cpu}" == "avr"
@@ -692,9 +736,15 @@ find %{buildroot}%{_libdir}/gcc -name lib*.a -exec chmod -w {} \;
 %post -n libquadmath -p /sbin/ldconfig
 %postun -n libquadmath -p /sbin/ldconfig
 
-%post -n libasan -p /sbin/ldconfig
+%post -n libatomic -p /sbin/ldconfig
 %postun -n libatomic -p /sbin/ldconfig
 
+%post -n libasan -p /sbin/ldconfig
+%postun -n libasan -p /sbin/ldconfig
+
+%post -n liblsan -p /sbin/ldconfig
+%postun -n liblsan -p /sbin/ldconfig
+
 %post doc
 %install_info cppinternals.info
 %install_info gcc.info
@@ -746,6 +796,7 @@ find %{buildroot}%{_libdir}/gcc -name lib*.a -exec chmod -w {} \;
 %endif
 %dir %{_prefix}/libexec/gcc/%{_target_platform}/%{version}
 %{_prefix}/libexec/gcc/%{_target_platform}/%{version}/*
+
 %{_datadir}/gcc-%{version}/python/libstdcxx/__init__.py
 %{_datadir}/gcc-%{version}/python/libstdcxx/v6/__init__.py
 %{_datadir}/gcc-%{version}/python/libstdcxx/v6/printers.py
@@ -781,6 +832,15 @@ find %{buildroot}%{_libdir}/gcc -name lib*.a -exec chmod -w {} \;
 %{_infodir}/cp-tools.info.*
 %endif
 
+%files -n libiberty-devel
+%defattr(-,root,root)
+%dir %{_includedir}/libiberty
+%{_includedir}/libiberty/*.h
+%{_libdir}/libiberty.a
+#%{_prefix}/%{_target_platform}/%{_lib}/libiberty.a
+#%{_libdir}/nof/libiberty.a
+#%{_prefix}/%{_target_platform}/%{_lib}/nof/libiberty.a
+
 %files -n libitm
 %defattr(-,root,root)
 %{_libdir}/libitm.so.*
@@ -834,32 +894,6 @@ find %{buildroot}%{_libdir}/gcc -name lib*.a -exec chmod -w {} \;
 %dir %{_libdir}/gcc/%{_target_platform}/%{version}/include/objc
 %{_libdir}/gcc/%{_target_platform}/%{version}/include/objc/*
 
-%files -n libmudflap
-%defattr(-,root,root)
-%{_libdir}/libmudflap.so.*
-%{_libdir}/libmudflapth.so.*
-%ifarch ppc
-%{_libdir}/nof/libmudflap.so.*
-%{_libdir}/nof/libmudflapth.so.*
-%endif
-
-%files -n libmudflap-devel
-%defattr(-,root,root)
-%{_libdir}/libmudflap.a
-%{_libdir}/libmudflap.la
-%{_libdir}/libmudflap.so
-%{_libdir}/libmudflapth.a
-%{_libdir}/libmudflapth.la
-%{_libdir}/libmudflapth.so
-%ifarch ppc
-%{_libdir}/nof/libmudflap.a
-%{_libdir}/nof/libmudflap.la
-%{_libdir}/nof/libmudflap.so
-%{_libdir}/nof/libmudflapth.a
-%{_libdir}/nof/libmudflapth.la
-%{_libdir}/nof/libmudflapth.so
-%endif
-
 %files -n libssp
 %defattr(-,root,root)
 %{_libdir}/libssp.so.*
@@ -884,12 +918,9 @@ find %{buildroot}%{_libdir}/gcc -name lib*.a -exec chmod -w {} \;
 %dir %{_libdir}/gcc/%{_target_platform}/%{version}/include/ssp
 %{_libdir}/gcc/%{_target_platform}/%{version}/include/ssp/*
 
-%ifnarch arm
 %files -n libasan
 %defattr(-,root,root)
-%ifnarch arm
 %{_libdir}/libasan.so.*
-%endif
 %ifarch x86_64
 %{_libdir}/libtsan.so.*
 %endif
@@ -905,6 +936,17 @@ find %{buildroot}%{_libdir}/gcc -name lib*.a -exec chmod -w {} \;
 %{_libdir}/libtsan.la
 %{_libdir}/libtsan.so
 %endif
+
+%ifarch x86_64
+%files -n liblsan
+%defattr(-,root,root)
+%{_libdir}/liblsan.so.*
+
+%files -n liblsan-devel
+%defattr(-,root,root)
+%{_libdir}/liblsan.a
+%{_libdir}/liblsan.la
+%{_libdir}/liblsan.so
 %endif
 
 %files -n libatomic
@@ -917,6 +959,42 @@ find %{buildroot}%{_libdir}/gcc -name lib*.a -exec chmod -w {} \;
 %{_libdir}/libatomic.la
 %{_libdir}/libatomic.so
 
+%ifnarch arm
+%files -n libcilkrts
+%defattr(-,root,root)
+%{_libdir}/libcilkrts.so.*
+
+%files -n libcilkrts-devel
+%defattr(-,root,root)
+%{_libdir}/libcilkrts.a
+%{_libdir}/libcilkrts.la
+%{_libdir}/libcilkrts.so
+%{_libdir}/libcilkrts.spec
+%endif
+
+%files -n libubsan
+%defattr(-,root,root)
+%{_libdir}/libubsan.so.*
+
+%files -n libubsan-devel
+%defattr(-,root,root)
+%{_libdir}/libubsan.a
+%{_libdir}/libubsan.la
+%{_libdir}/libubsan.so
+%{_libdir}/libsanitizer.spec
+
+%ifnarch arm
+%files -n libvtv
+%defattr(-,root,root)
+%{_libdir}/libvtv.so.*
+
+%files -n libvtv-devel
+%defattr(-,root,root)
+%{_libdir}/libvtv.a
+%{_libdir}/libvtv.la
+%{_libdir}/libvtv.so
+%endif
+
 %if "%{disable_cpp}" != "1"
 #
 # C++ language
@@ -1217,7 +1295,12 @@ find %{buildroot}%{_libdir}/gcc -name lib*.a -exec chmod -w {} \;
 %{_libdir}/gcc/%{_target_platform}/%{version}/32/*
 /lib/libgcc_s.so
 /lib/libgcc_s.so.1
-/usr/lib/gcj-*/*
+#
+%{_prefix}/lib/libstdc++.a
+%{_prefix}/lib/libstdc++.la
+%{_prefix}/lib/libstdc++.so
+%{_prefix}/lib/libstdc++.so.*
+#
 %{_prefix}/lib/libasan.a
 %{_prefix}/lib/libasan.la
 %{_prefix}/lib/libasan.so
@@ -1227,26 +1310,28 @@ find %{buildroot}%{_libdir}/gcc -name lib*.a -exec chmod -w {} \;
 %{_prefix}/lib/libatomic.la
 %{_prefix}/lib/libatomic.so
 %{_prefix}/lib/libatomic.so.*
-#/usr/lib/libgcj-tools.a
-/usr/lib/libgcj-tools.la
-/usr/lib/libgcj-tools.so
-/usr/lib/libgcj-tools.so.*
-#/usr/lib/libgcj.a
-/usr/lib/libgcj.la
-/usr/lib/libgcj.so
-/usr/lib/libgcj.so.*
-#/usr/lib/libgcj_bc.a
-/usr/lib/libgcj_bc.so
-/usr/lib/libgcj_bc.so.*
-/usr/lib/libgfortran.a
-/usr/lib/libgfortran.la
-/usr/lib/libgfortran.so
-/usr/lib/libgfortran.so.*
-/usr/lib/libgfortran.spec
-#/usr/lib/libgij.a
-/usr/lib/libgij.la
-/usr/lib/libgij.so
-/usr/lib/libgij.so.*
+#
+%{_prefix}/lib/gcj-*/*
+%{_prefix}/lib/libgcj-tools.la
+%{_prefix}/lib/libgcj-tools.so
+%{_prefix}/lib/libgcj-tools.so.*
+%{_prefix}/lib/libgcj.la
+%{_prefix}/lib/libgcj.so
+%{_prefix}/lib/libgcj.so.*
+%{_prefix}/lib/libgcj_bc.so
+%{_prefix}/lib/libgcj_bc.so.*
+%{_prefix}/lib/libgij.la
+%{_prefix}/lib/libgij.so
+%{_prefix}/lib/libgij.so.*
+%{_prefix}/lib/logging.properties
+%{_prefix}/lib/security/classpath.security
+%{_prefix}/lib/pkgconfig/libgcj-*.pc
+#
+%{_prefix}/lib/libgfortran.a
+%{_prefix}/lib/libgfortran.la
+%{_prefix}/lib/libgfortran.so
+%{_prefix}/lib/libgfortran.so.*
+%{_prefix}/lib/libgfortran.spec
 /usr/lib/libgomp.a
 /usr/lib/libgomp.la
 /usr/lib/libgomp.so
@@ -1257,42 +1342,43 @@ find %{buildroot}%{_libdir}/gcc -name lib*.a -exec chmod -w {} \;
 /usr/lib/libitm.so
 /usr/lib/libitm.so.*
 /usr/lib/libitm.spec
-#/usr/lib/libiberty.a
-/usr/lib/libmudflap.a
-/usr/lib/libmudflap.la
-/usr/lib/libmudflap.so
-/usr/lib/libmudflap.so.*
-/usr/lib/libmudflapth.a
-/usr/lib/libmudflapth.la
-/usr/lib/libmudflapth.so
-/usr/lib/libmudflapth.so.*
 /usr/lib/libobjc.a
 /usr/lib/libobjc.la
 /usr/lib/libobjc.so
 /usr/lib/libobjc.so.*
-%ifnarch arm
-/usr/lib/libquadmath.a
-/usr/lib/libquadmath.la
-/usr/lib/libquadmath.so
-/usr/lib/libquadmath.so.*
-%endif
 /usr/lib/libssp.a
 /usr/lib/libssp.la
 /usr/lib/libssp.so
 /usr/lib/libssp.so.*
 /usr/lib/libssp_nonshared.a
 /usr/lib/libssp_nonshared.la
-/usr/lib/libstdc++.a
-/usr/lib/libstdc++.la
-/usr/lib/libstdc++.so
-/usr/lib/libstdc++.so.*
 /usr/lib/libsupc++.a
 /usr/lib/libsupc++.la
-/usr/lib/logging.properties
-/usr/lib/security/classpath.security
+/usr/lib/libcilkrts.a
+/usr/lib/libcilkrts.la
+/usr/lib/libcilkrts.so
+/usr/lib/libcilkrts.so.*
+/usr/lib/libcilkrts.spec
+/usr/lib/libquadmath.a
+/usr/lib/libquadmath.la
+/usr/lib/libquadmath.so
+/usr/lib/libquadmath.so.*
+/usr/lib/libsanitizer.spec
+/usr/lib/libubsan.a
+/usr/lib/libubsan.la
+/usr/lib/libubsan.so
+/usr/lib/libubsan.so.*
+/usr/lib/libvtv.a
+/usr/lib/libvtv.la
+/usr/lib/libvtv.so
+/usr/lib/libvtv.so.*
+%{_datadir}/gdb/auto-load/usr/lib/libstdc++.so.*-gdb.py
 %endif
 
 %changelog
+* Sat May 03 2014 Automatic Build System <autodist@mambasoft.it> 4.9.0-1mamba
+- automatic version update by autodist
+
 * Wed Oct 16 2013 Automatic Build System <autodist@mambasoft.it> 4.8.2-1mamba
 - automatic version update by autodist