Copy head (r256279) to stable/10 as part of the 10.0-RELEASE cycle.

Approved by: re (implicit)
Sponsored by: The FreeBSD Foundation

This commit was generated by cvs2svn to compensate for changes in r38889,
which included commits to RCS files with non-trunk default branches.

Import GNU binutils-2.9.1. This will break things for a few minutes
until I've made the commits to resolve the conflicts.

Submitted by: Doug Rabson <dfr>

Initial import of GNU binutils version 2.8.1. Believe it or not,
this is heavily stripped down.