[arch-dev-public] binutils-2.20 toolchain rebuild in [testing]

[Allan McRae]

Hi

The binutils-2.20 toolchain rebuild is in [testing] for i686.  I will do
the x86_64 rebuilds in the next day or two.  A summary of changes:

kernel-headers - bump to latest

binutils - bump to latest

glibc - grab upstream patchset for proposed future stable release, fix
overflow bug (FS#16253), patch to build against latest binutils

gcc - bump to latest, use package spitting (gcc-libs, gcc, gcc-fortran,
gcc-objc), move static libraries from gcc-libs to gcc, add gcc-ada
package, do not run fixincludes during build.

I will call for a signoff a few days after getting the x86_64 builds done.

Allan