diff -r ba82eb173bd4 -r c28f755277eb samples/x86_64-unknown-linux-uclibc/crosstool.config
--- a/samples/x86_64-unknown-linux-uclibc/crosstool.config	Sun Jan 30 19:25:56 2011 +0100
+++ b/samples/x86_64-unknown-linux-uclibc/crosstool.config	Thu Apr 28 19:36:56 2011 +0200
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# crosstool-NG version: hg_default@2289_8b4f5936a59a
-# Mon Jan 31 09:29:38 2011
+# crosstool-NG version: hg_default@2421_9a6bc21d4387
+# Thu Apr 28 19:36:46 2011
 #
 # CT_BACKEND is not set
 CT_MODULES=y
@@ -113,10 +113,6 @@
 # CT_ARCH_FLOAT_SW is not set
 CT_TARGET_CFLAGS=""
 CT_TARGET_LDFLAGS=""
-
-#
-# General target options
-#
 # CT_ARCH_alpha is not set
 # CT_ARCH_arm is not set
 # CT_ARCH_avr32 is not set
@@ -126,6 +122,7 @@
 # CT_ARCH_powerpc is not set
 # CT_ARCH_s390 is not set
 # CT_ARCH_sh is not set
+# CT_ARCH_sparc is not set
 CT_ARCH_x86=y
 CT_ARCH_alpha_AVAILABLE=y
 CT_ARCH_arm_AVAILABLE=y
@@ -136,7 +133,12 @@
 CT_ARCH_powerpc_AVAILABLE=y
 CT_ARCH_s390_AVAILABLE=y
 CT_ARCH_sh_AVAILABLE=y
+CT_ARCH_sparc_AVAILABLE=y
 CT_ARCH_x86_AVAILABLE=y
+
+#
+# Generic target options
+#
 CT_ARCH_USE_MMU=y
 
 #
@@ -185,37 +187,43 @@
 # CT_MINGW32 is not set
 CT_KERNEL_SUPPORTS_SHARED_LIBS=y
 CT_KERNEL="linux"
-CT_KERNEL_VERSION="2.6.33.7"
+CT_KERNEL_VERSION="2.6.33.12"
 # CT_KERNEL_bare_metal is not set
 CT_KERNEL_linux=y
 # CT_KERNEL_mingw32 is not set
 CT_KERNEL_bare_metal_AVAILABLE=y
 CT_KERNEL_linux_AVAILABLE=y
+CT_KERNEL_mingw32_AVAILABLE=y
+
+#
+# Common kernel options
+#
+CT_SHARED_LIBS=y
+
+#
+# linux other options
+#
 CT_KERNEL_LINUX_INSTALL=y
-# CT_KERNEL_V_2_6_37 is not set
-# CT_KERNEL_V_2_6_36_3 is not set
-# CT_KERNEL_V_2_6_36_2 is not set
-# CT_KERNEL_V_2_6_36_1 is not set
-# CT_KERNEL_V_2_6_36 is not set
-# CT_KERNEL_V_2_6_35_10 is not set
-# CT_KERNEL_V_2_6_34_8 is not set
-CT_KERNEL_V_2_6_33_7=y
-# CT_KERNEL_V_2_6_32_28 is not set
+# CT_KERNEL_LINUX_USE_CUSTOM_HEADERS is not set
+# CT_KERNEL_V_2_6_38_4 is not set
+# CT_KERNEL_V_2_6_38_3 is not set
+# CT_KERNEL_V_2_6_38_2 is not set
+# CT_KERNEL_V_2_6_38_1 is not set
+# CT_KERNEL_V_2_6_38 is not set
+# CT_KERNEL_V_2_6_37_6 is not set
+# CT_KERNEL_V_2_6_36_4 is not set
+# CT_KERNEL_V_2_6_35_13 is not set
+# CT_KERNEL_V_2_6_34_9 is not set
+CT_KERNEL_V_2_6_33_12=y
+# CT_KERNEL_V_2_6_32_39 is not set
 # CT_KERNEL_V_2_6_31_14 is not set
-# CT_KERNEL_V_2_6_27_57 is not set
+# CT_KERNEL_V_2_6_27_58 is not set
 # CT_KERNEL_LINUX_CUSTOM is not set
 CT_KERNEL_LINUX_VERBOSITY_0=y
 # CT_KERNEL_LINUX_VERBOSITY_1 is not set
 # CT_KERNEL_LINUX_VERBOSITY_2 is not set
 CT_KERNEL_LINUX_VERBOSE_LEVEL=0
 CT_KERNEL_LINUX_INSTALL_CHECK=y
-# CT_KERNEL_LINUX_USE_CUSTOM_HEADERS is not set
-CT_KERNEL_mingw32_AVAILABLE=y
-
-#
-# Common kernel options
-#
-CT_SHARED_LIBS=y
 
 #
 # Binary utilities
@@ -236,6 +244,13 @@
 # CT_BINUTILS_V_2_17 is not set
 # CT_BINUTILS_V_2_16_1 is not set
 CT_BINUTILS_VERSION="2.20"
+CT_BINUTILS_GOLD_SUPPORTS_ARCH=y
+CT_BINUTILS_LINKER_LD=y
+# CT_BINUTILS_LINKER_GOLD is not set
+# CT_BINUTILS_LINKER_LD_GOLD is not set
+# CT_BINUTILS_LINKER_GOLD_LD is not set
+CT_BINUTILS_LINKERS_LIST="ld"
+CT_BINUTILS_LINKER_DEFAULT="bfd"
 CT_BINUTILS_EXTRA_CONFIG=""
 CT_BINUTILS_FOR_TARGET=y
 CT_BINUTILS_FOR_TARGET_IBERTY=y
@@ -247,9 +262,14 @@
 CT_CC="gcc"
 CT_CC_VERSION="4.4.3"
 CT_CC_gcc=y
+# CT_CC_V_linaro_4_6_2011_04_0 is not set
+# CT_CC_V_4_6_0 is not set
+# CT_CC_V_linaro_4_5_2011_04_0 is not set
 # CT_CC_V_4_5_2 is not set
 # CT_CC_V_4_5_1 is not set
 # CT_CC_V_4_5_0 is not set
+# CT_CC_V_linaro_4_4_2011_02_0 is not set
+# CT_CC_V_4_4_6 is not set
 # CT_CC_V_4_4_5 is not set
 # CT_CC_V_4_4_4 is not set
 CT_CC_V_4_4_3=y
@@ -269,10 +289,16 @@
 # CT_CC_V_4_1_2 is not set
 # CT_CC_V_4_0_4 is not set
 # CT_CC_V_3_4_6 is not set
+# CT_CC_GCC_4_2 is not set
 CT_CC_GCC_4_2_or_later=y
+# CT_CC_GCC_4_3 is not set
 CT_CC_GCC_4_3_or_later=y
+CT_CC_GCC_4_4=y
 CT_CC_GCC_4_4_or_later=y
+# CT_CC_GCC_4_5 is not set
 # CT_CC_GCC_4_5_or_later is not set
+# CT_CC_GCC_4_6 is not set
+# CT_CC_GCC_4_6_or_later is not set
 CT_CC_GCC_HAS_GRAPHITE=y
 # CT_CC_GCC_HAS_LTO is not set
 CT_CC_GCC_USE_GMP_MPFR=y
@@ -280,11 +306,6 @@
 # CT_CC_GCC_USE_MPC is not set
 # CT_CC_GCC_USE_LIBELF is not set
 CT_CC_LANG_JAVA_USE_ECJ=y
-CT_CC_PKGVERSION="crosstool-NG-${CT_VERSION}"
-CT_CC_BUGURL=""
-CT_CC_ENABLE_CXX_FLAGS=""
-CT_CC_CORE_EXTRA_CONFIG=""
-CT_CC_EXTRA_CONFIG=""
 CT_CC_SUPPORT_CXX=y
 CT_CC_SUPPORT_FORTRAN=y
 CT_CC_SUPPORT_JAVA=y
@@ -302,9 +323,22 @@
 #
 # gcc other options
 #
+CT_CC_PKGVERSION="crosstool-NG-${CT_VERSION}"
+CT_CC_BUGURL=""
+CT_CC_ENABLE_CXX_FLAGS=""
+CT_CC_CORE_EXTRA_CONFIG=""
+CT_CC_EXTRA_CONFIG=""
+CT_CC_STATIC_LIBSTDCXX=y
+
+#
+# Optimisation features
+#
+CT_CC_GCC_USE_GRAPHITE=y
+
+#
+# Settings for libraries running on target
+#
 CT_CC_GCC_ENABLE_TARGET_OPTSPACE=y
-CT_CC_GCC_USE_GRAPHITE=y
-CT_CC_STATIC_LIBSTDCXX=y
 # CT_CC_GCC_LIBMUDFLAP is not set
 # CT_CC_GCC_LIBGOMP is not set
 # CT_CC_GCC_LIBSSP is not set
@@ -402,6 +436,11 @@
 # CT_GDB_NATIVE_STATIC is not set
 CT_GDB_GDBSERVER=y
 CT_GDB_GDBSERVER_STATIC=y
+
+#
+# gdb version
+#
+# CT_GDB_V_linaro_7_2_2011_04_0 is not set
 # CT_GDB_V_7_2 is not set
 # CT_GDB_V_7_1 is not set
 # CT_GDB_V_7_0_1 is not set
@@ -435,7 +474,6 @@
 # CT_MPC_NEEDED is not set
 # CT_LIBELF_NEEDED is not set
 CT_COMPLIBS=y
-# CT_WRAPPER_NEEDED is not set
 CT_GMP=y
 CT_MPFR=y
 CT_PPL=y
@@ -455,9 +493,13 @@
 # CT_MPFR_V_2_3_2 is not set
 # CT_MPFR_V_2_3_1 is not set
 CT_MPFR_VERSION="2.4.2"
+# CT_PPL_V_0_11_2 is not set
+# CT_PPL_V_0_11_1 is not set
 # CT_PPL_V_0_11 is not set
 CT_PPL_V_0_10_2=y
 CT_PPL_VERSION="0.10.2"
+# CT_PPL_0_11 is not set
+# CT_PPL_NEEDS_LIBPWL is not set
 # CT_CLOOG_V_0_15_10 is not set
 CT_CLOOG_V_0_15_9=y
 # CT_CLOOG_V_0_15_8 is not set
@@ -475,6 +517,4 @@
 #
 # Companion libraries common options
 #
-CT_COMPLIBS_BACKUP=y
 # CT_COMPLIBS_CHECK is not set
-# CT_COMPLIBS_SHARED is not set