Update the PowerPC samples.

/trunk/samples/powerpc-e500v2-linux-gnuspe/crosstool.config | 43 26 17 0 +-
/trunk/samples/powerpc-unknown-linux-gnu/crosstool.config | 24 17 7 0 +
/trunk/samples/powerpc-unknown_nofpu-linux-gnu/crosstool.config | 24 17 7 0 +
/trunk/samples/powerpc-unknown-linux-uclibc/uClibc-0.9.30.config | 248 248 0 0 ++++++++++++++
/trunk/samples/powerpc-unknown-linux-uclibc/crosstool.config | 28 20 8 0 +-
/trunk/samples/powerpc-860-linux-gnu/crosstool.config | 30 19 11 0 +-
6 files changed, 347 insertions(+), 50 deletions(-)

 Original patch from gentoo: gentoo/src/patchsets/gcc/4.3.1/gentoo/11_all_gcc-netbsd-symbolic.patch

 http://bugs.gentoo.org/122698

 diff -durN gcc-4.3.1.orig/gcc/config/netbsd-elf.h gcc-4.3.1/gcc/config/netbsd-elf.h

 --- gcc-4.3.1.orig/gcc/config/netbsd-elf.h	2007-09-03 18:14:04.000000000 +0200

 +++ gcc-4.3.1/gcc/config/netbsd-elf.h	2008-06-10 14:57:48.000000000 +0200

 @@ -82,6 +82,7 @@

  #define NETBSD_LINK_SPEC_ELF \

    "%{assert*} %{R*} %{rpath*} \

     %{shared:-shared} \

 +   %{symbolic:-Bsymbolic} \

     %{!shared: \

       -dc -dp \

       %{!nostdlib: \