[PATCH 00/14] Refactor low-level Linux x86 debug register code

[Gary Benson]

Hi all,

This series refactors the low-level Linux x86 debug register code
in x86-linux-nat.c and gdbserver/linux-x86-low.c into new shared
files nat/x86-linux.[ch] and nat/x86-linux-dregs.[ch].

The first eleven patches smooth out various differences between the
two implementations, and the final three patches perform the code
reorganization.

This series is built on top of my "common code cleanups" series that
is currently under review [1].  If it makes things easier you can get
the tree I'm working on from github [2].

Built and regtested on RHEL 6.5 x86_64 (native and gdbserver).

Ok to commit?

Thanks,
Gary

--
[1] https://sourceware.org/ml/gdb-patches/2014-08/msg00653.html
[2] https://github.com/gbenson/binutils-gdb/tree/x86-linux