diff -r c28f755277eb -r 181206f4bdbc samples/arm-cortex_a15-linux-gnueabi/crosstool.config
--- a/samples/arm-cortex_a15-linux-gnueabi/crosstool.config	Thu Apr 28 19:36:56 2011 +0200
+++ b/samples/arm-cortex_a15-linux-gnueabi/crosstool.config	Sun Jul 31 00:46:45 2011 +0200
@@ -1,9 +1,14 @@
 #
 # Automatically generated make config: don't edit
-# crosstool-NG version: hg_default@2421_9a6bc21d4387
-# Thu Apr 28 18:59:43 2011
+# The crosstool-NG configuration menu
+# Sun Jul 31 00:51:58 2011
 #
-# CT_BACKEND is not set
+CT_CONFIGURE_has_cvs=y
+CT_CONFIGURE_has_svn=y
+CT_CONFIGURE_static_link_ok=y
+CT_CONFIGURE_has_static_libstdcxx=y
+CT_CONFIGURE_has_expat=y
+CT_CONFIGURE_has_static_expat=y
 CT_MODULES=y
 
 #
@@ -53,8 +58,6 @@
 # CT_PATCH_LOCAL_FALLBACK_BUNDLED is not set
 # CT_PATCH_NONE is not set
 CT_PATCH_ORDER="bundled"
-# CT_PATCH_SINGLE is not set
-# CT_PATCH_USE_LOCAL is not set
 
 #
 # Build behavior
@@ -90,17 +93,13 @@
 CT_ARCH_SUPPORTS_BOTH_MMU=y
 CT_ARCH_SUPPORTS_BOTH_ENDIAN=y
 CT_ARCH_SUPPORTS_32=y
-# CT_ARCH_SUPPORTS_64 is not set
 CT_ARCH_SUPPORT_ARCH=y
-# CT_ARCH_SUPPORT_ABI is not set
 CT_ARCH_SUPPORT_CPU=y
 CT_ARCH_SUPPORT_TUNE=y
 CT_ARCH_SUPPORT_FPU=y
 CT_ARCH_DEFAULT_HAS_MMU=y
-# CT_ARCH_DEFAULT_BE is not set
 CT_ARCH_DEFAULT_LE=y
 CT_ARCH_DEFAULT_32=y
-# CT_ARCH_DEFAULT_64 is not set
 CT_ARCH_ARCH=""
 CT_ARCH_CPU="cortex-a15"
 CT_ARCH_TUNE="cortex-a15"
@@ -108,7 +107,6 @@
 # CT_ARCH_BE is not set
 CT_ARCH_LE=y
 CT_ARCH_32=y
-# CT_ARCH_64 is not set
 CT_ARCH_BITNESS=32
 CT_ARCH_FLOAT_HW=y
 # CT_ARCH_FLOAT_SW is not set
@@ -166,7 +164,10 @@
 CT_USE_SYSROOT=y
 CT_SYSROOT_NAME="sysroot"
 CT_SYSROOT_DIR_PREFIX=""
+CT_STATIC_TOOLCHAIN_POSSIBLE=y
 # CT_STATIC_TOOLCHAIN is not set
+CT_TOOLCHAIN_PKGVERSION=""
+CT_TOOLCHAIN_BUGURL=""
 
 #
 # Tuple completion and aliasing
@@ -194,16 +195,30 @@
 #
 # Operating System
 #
-# CT_BARE_METAL is not set
-# CT_MINGW32 is not set
 CT_KERNEL_SUPPORTS_SHARED_LIBS=y
 CT_KERNEL="linux"
-CT_KERNEL_VERSION="2.6.38.4"
+CT_KERNEL_VERSION="2.6.38.8"
 # 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_LINUX_INSTALL=y
+# CT_KERNEL_LINUX_USE_CUSTOM_HEADERS is not set
+# CT_KERNEL_V_3_0 is not set
+# CT_KERNEL_V_2_6_39_3 is not set
+# CT_KERNEL_V_2_6_39_2 is not set
+# CT_KERNEL_V_2_6_39_1 is not set
+# CT_KERNEL_V_2_6_39 is not set
+CT_KERNEL_V_2_6_38_8=y
+# 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_10 is not set
+# CT_KERNEL_V_2_6_33_16 is not set
+# CT_KERNEL_V_2_6_32_43 is not set
+# CT_KERNEL_V_2_6_31_14 is not set
+# CT_KERNEL_V_2_6_27_59 is not set
+# CT_KERNEL_LINUX_CUSTOM is not set
 CT_KERNEL_mingw32_AVAILABLE=y
 
 #
@@ -214,22 +229,6 @@
 #
 # linux other options
 #
-CT_KERNEL_LINUX_INSTALL=y
-# CT_KERNEL_LINUX_USE_CUSTOM_HEADERS is not set
-CT_KERNEL_V_2_6_38_4=y
-# 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 is not set
-# 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_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
@@ -240,8 +239,6 @@
 # Binary utilities
 #
 CT_ARCH_BINFMT_ELF=y
-# CT_ARCH_BINFMT_FLAT is not set
-# CT_ARCH_BINFMT_FDPIC is not set
 
 #
 # GNU binutils
@@ -252,16 +249,17 @@
 # CT_BINUTILS_V_2_19_1 is not set
 # CT_BINUTILS_V_2_19 is not set
 # CT_BINUTILS_V_2_18 is not set
-# CT_BINUTILS_V_2_17 is not set
-# CT_BINUTILS_V_2_16_1 is not set
 CT_BINUTILS_VERSION="2.21"
 CT_BINUTILS_2_21_or_later=y
+CT_BINUTILS_2_20_or_later=y
+CT_BINUTILS_2_19_or_later=y
+CT_BINUTILS_2_18_or_later=y
 CT_BINUTILS_HAS_GOLD=y
 CT_BINUTILS_GOLD_SUPPORTS_ARCH=y
 CT_BINUTILS_HAS_PLUGINS=y
+CT_BINUTILS_HAS_PKGVERSION_BUGURL=y
 CT_BINUTILS_FORCE_LD_BFD=y
 # CT_BINUTILS_LINKER_LD is not set
-# CT_BINUTILS_LINKER_GOLD is not set
 # CT_BINUTILS_LINKER_LD_GOLD is not set
 CT_BINUTILS_LINKER_GOLD_LD=y
 CT_BINUTILS_GOLD_INSTALLED=y
@@ -271,19 +269,21 @@
 CT_BINUTILS_LD_WRAPPER=y
 CT_BINUTILS_LINKER_DEFAULT="gold"
 # CT_BINUTILS_PLUGINS is not set
-CT_BINUTILS_EXTRA_CONFIG=""
+CT_BINUTILS_EXTRA_CONFIG_ARRAY=""
 # CT_BINUTILS_FOR_TARGET is not set
 
 #
 # C compiler
 #
 CT_CC="gcc"
-CT_CC_VERSION="linaro-4.6-2011.04-0"
+CT_CC_VERSION="linaro-4.6-2011.07"
 CT_CC_gcc=y
 CT_CC_GCC_SHOW_LINARO=y
-CT_CC_V_linaro_4_6_2011_04_0=y
+CT_CC_V_linaro_4_6_2011_07=y
+# CT_CC_V_4_6_1 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_linaro_4_5_2011_07 is not set
+# CT_CC_V_4_5_3 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
@@ -295,36 +295,28 @@
 # CT_CC_V_4_4_2 is not set
 # CT_CC_V_4_4_1 is not set
 # CT_CC_V_4_4_0 is not set
+# CT_CC_V_4_3_6 is not set
 # CT_CC_V_4_3_5 is not set
 # CT_CC_V_4_3_4 is not set
 # CT_CC_V_4_3_3 is not set
 # CT_CC_V_4_3_2 is not set
 # CT_CC_V_4_3_1 is not set
 # CT_CC_V_4_2_4 is not set
-# CT_CC_V_4_2_3 is not set
 # CT_CC_V_4_2_2 is not set
-# CT_CC_V_4_2_1 is not set
-# CT_CC_V_4_2_0 is not set
-# 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 is not set
 CT_CC_GCC_4_4_or_later=y
-# CT_CC_GCC_4_5 is not set
 CT_CC_GCC_4_5_or_later=y
 CT_CC_GCC_4_6=y
 CT_CC_GCC_4_6_or_later=y
 CT_CC_GCC_HAS_GRAPHITE=y
 CT_CC_GCC_HAS_LTO=y
+CT_CC_GCC_HAS_PKGVERSION_BUGURL=y
+CT_CC_GCC_HAS_BUILD_ID=y
 CT_CC_GCC_GOLD=y
 CT_CC_GCC_USE_GMP_MPFR=y
 CT_CC_GCC_USE_PPL_CLOOG=y
 CT_CC_GCC_USE_MPC=y
-# CT_CC_GCC_USE_LIBELF is not set
 CT_CC_SUPPORT_CXX=y
 CT_CC_SUPPORT_FORTRAN=y
 CT_CC_SUPPORT_JAVA=y
@@ -346,11 +338,9 @@
 #
 # gcc other options
 #
-CT_CC_PKGVERSION="crosstool-NG-${CT_VERSION}"
-CT_CC_BUGURL=""
 CT_CC_ENABLE_CXX_FLAGS=""
-CT_CC_CORE_EXTRA_CONFIG="--with-float=hard"
-CT_CC_EXTRA_CONFIG="--with-float=hard"
+CT_CC_CORE_EXTRA_CONFIG_ARRAY="--with-float=hard"
+CT_CC_EXTRA_CONFIG_ARRAY="--with-float=hard"
 CT_CC_STATIC_LIBSTDCXX=y
 
 #
@@ -374,6 +364,7 @@
 # CT_CC_GCC_DISABLE_PCH is not set
 CT_CC_GCC_SJLJ_EXCEPTIONS=m
 CT_CC_GCC_LDBL_128=m
+# CT_CC_GCC_BUILD_ID is not set
 
 #
 # C-library
@@ -382,13 +373,12 @@
 CT_LIBC_VERSION="2.12.1"
 # CT_LIBC_eglibc is not set
 CT_LIBC_glibc=y
-# CT_LIBC_mingw is not set
-# CT_LIBC_newlib is not set
-# CT_LIBC_none is not set
 # CT_LIBC_uClibc is not set
 CT_LIBC_eglibc_AVAILABLE=y
 CT_LIBC_glibc_AVAILABLE=y
 CT_LIBC_GLIBC_TARBALL=y
+# CT_LIBC_GLIBC_V_2_14 is not set
+# CT_LIBC_GLIBC_V_2_13 is not set
 # CT_LIBC_GLIBC_V_2_12_2 is not set
 CT_LIBC_GLIBC_V_2_12_1=y
 # CT_LIBC_GLIBC_V_2_11_1 is not set
@@ -396,21 +386,22 @@
 # CT_LIBC_GLIBC_V_2_10_1 is not set
 # CT_LIBC_GLIBC_V_2_9 is not set
 # CT_LIBC_GLIBC_V_2_8 is not set
-# CT_LIBC_GLIBC_V_2_7 is not set
-# CT_LIBC_GLIBC_V_2_6_1 is not set
-# CT_LIBC_GLIBC_V_2_6 is not set
-# CT_LIBC_GLIBC_V_2_5_1 is not set
-# CT_LIBC_GLIBC_V_2_5 is not set
 CT_LIBC_mingw_AVAILABLE=y
 CT_LIBC_newlib_AVAILABLE=y
 CT_LIBC_none_AVAILABLE=y
 CT_LIBC_uClibc_AVAILABLE=y
-CT_LIBC_glibc_familly=y
+CT_LIBC_SUPPORT_THREADS_ANY=y
+CT_LIBC_SUPPORT_NPTL=y
+CT_THREADS="nptl"
 
 #
-# glibc/eglibc common options
+# Common C library options
 #
-CT_LIBC_GLIBC_EXTRA_CONFIG=""
+CT_THREADS_NPTL=y
+CT_LIBC_XLDD=y
+CT_LIBC_GLIBC_MAY_FORCE_PORTS=y
+CT_LIBC_glibc_familly=y
+CT_LIBC_GLIBC_EXTRA_CONFIG_ARRAY=""
 CT_LIBC_GLIBC_CONFIGPARMS=""
 CT_LIBC_GLIBC_EXTRA_CFLAGS=""
 CT_LIBC_EXTRA_CC_ARGS=""
@@ -420,6 +411,14 @@
 CT_LIBC_GLIBC_FORCE_UNWIND=y
 CT_LIBC_GLIBC_USE_PORTS=y
 CT_LIBC_ADDONS_LIST=""
+# CT_LIBC_GLIBC_KERNEL_VERSION_NONE is not set
+CT_LIBC_GLIBC_KERNEL_VERSION_AS_HEADERS=y
+# CT_LIBC_GLIBC_KERNEL_VERSION_CHOSEN is not set
+CT_LIBC_GLIBC_MIN_KERNEL="2.6.38.8"
+
+#
+# glibc other options
+#
 
 #
 # WARNING !!!                                            
@@ -440,25 +439,6 @@
 #
 #   or try again later... :-(                            
 #
-# CT_LIBC_GLIBC_KERNEL_VERSION_NONE is not set
-CT_LIBC_GLIBC_KERNEL_VERSION_AS_HEADERS=y
-# CT_LIBC_GLIBC_KERNEL_VERSION_CHOSEN is not set
-CT_LIBC_GLIBC_MIN_KERNEL="2.6.38.4"
-CT_LIBC_SUPPORT_THREADS_ANY=y
-CT_LIBC_SUPPORT_NPTL=y
-# CT_LIBC_SUPPORT_LINUXTHREADS is not set
-# CT_LIBC_SUPPORT_WIN32THREADS is not set
-# CT_LIBC_SUPPORT_THREADS_NONE is not set
-CT_THREADS="nptl"
-
-#
-# Common C library options
-#
-CT_THREADS_NPTL=y
-# CT_THREADS_LINUXTHREADS is not set
-# CT_THREADS_WIN32THREADS is not set
-# CT_THREADS_NONE is not set
-CT_LIBC_XLDD=y
 
 #
 # Debug facilities
@@ -470,16 +450,11 @@
 CT_DUMA_A=y
 CT_DUMA_SO=y
 CT_DUMA_V_2_5_15=y
-# CT_DUMA_V_2_5_14 is not set
-# CT_DUMA_V_2_5_12 is not set
-# CT_DUMA_V_2_5_8 is not set
-# CT_DUMA_V_2_5_1 is not set
 CT_DUMA_VERSION="2_5_15"
 CT_DEBUG_gdb=y
 CT_GDB_CROSS=y
 CT_GDB_CROSS_STATIC=y
 CT_GDB_NATIVE=y
-# CT_GDB_NATIVE_NO_STATIC is not set
 CT_GDB_NATIVE_STATIC=y
 CT_GDB_GDBSERVER=y
 CT_GDB_GDBSERVER_STATIC=y
@@ -488,27 +463,25 @@
 # gdb version
 #
 CT_DEBUG_GDB_SHOW_LINARO=y
-CT_GDB_V_linaro_7_2_2011_04_0=y
+CT_GDB_V_linaro_7_2_2011_05_0=y
 # 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
 # CT_GDB_V_7_0 is not set
 # CT_GDB_V_6_8 is not set
 CT_GDB_7_0_or_later=y
+CT_GDB_HAS_PKGVERSION_BUGURL=y
+CT_GDB_INSTALL_GDBINIT=y
+CT_GDB_VERSION="linaro-7.2-2011.05-0"
 CT_DEBUG_ltrace=y
 CT_LTRACE_V_0_5_3=y
 # CT_LTRACE_V_0_5_2 is not set
-# CT_LTRACE_V_0_5 is not set
-# CT_LTRACE_V_0_4 is not set
 CT_LTRACE_VERSION="0.5.3"
 CT_LTRACE_0_5_3_or_later=y
 CT_DEBUG_strace=y
 # CT_STRACE_V_4_5_20 is not set
 CT_STRACE_V_4_5_19=y
 # CT_STRACE_V_4_5_18 is not set
-# CT_STRACE_V_4_5_17 is not set
-# CT_STRACE_V_4_5_16 is not set
-# CT_STRACE_V_4_5_15 is not set
 CT_STRACE_VERSION="4.5.19"
 
 #
@@ -520,7 +493,6 @@
 CT_PPL_NEEDED=y
 CT_CLOOG_NEEDED=y
 CT_MPC_NEEDED=y
-# CT_LIBELF_NEEDED is not set
 CT_COMPLIBS=y
 CT_GMP=y
 CT_MPFR=y
@@ -532,16 +504,13 @@
 # CT_GMP_V_4_3_2 is not set
 # CT_GMP_V_4_3_1 is not set
 # CT_GMP_V_4_3_0 is not set
-# CT_GMP_V_4_2_4 is not set
-# CT_GMP_V_4_2_2 is not set
 CT_GMP_VERSION="5.0.1"
-CT_MPFR_V_3_0_0=y
+CT_MPFR_V_3_0_1=y
+# CT_MPFR_V_3_0_0 is not set
 # CT_MPFR_V_2_4_2 is not set
 # CT_MPFR_V_2_4_1 is not set
 # CT_MPFR_V_2_4_0 is not set
-# CT_MPFR_V_2_3_2 is not set
-# CT_MPFR_V_2_3_1 is not set
-CT_MPFR_VERSION="3.0.0"
+CT_MPFR_VERSION="3.0.1"
 CT_PPL_V_0_11_2=y
 # CT_PPL_V_0_11_1 is not set
 # CT_PPL_V_0_11 is not set
@@ -549,17 +518,17 @@
 CT_PPL_VERSION="0.11.2"
 CT_PPL_0_11=y
 CT_PPL_NEEDS_LIBPWL=y
-CT_CLOOG_V_0_15_10=y
+CT_CLOOG_V_0_15_11=y
+# CT_CLOOG_V_0_15_10 is not set
 # CT_CLOOG_V_0_15_9 is not set
 # CT_CLOOG_V_0_15_8 is not set
 # CT_CLOOG_V_0_15_7 is not set
 # CT_CLOOG_V_0_15_6 is not set
-CT_CLOOG_VERSION="0.15.10"
+CT_CLOOG_VERSION="0.15.11"
 CT_MPC_V_0_9=y
 # CT_MPC_V_0_8_2 is not set
 # CT_MPC_V_0_8_1 is not set
 # CT_MPC_V_0_7 is not set
-# CT_MPC_V_0_6 is not set
 CT_MPC_VERSION="0.9"
 
 #