[Patch, microblaze]: Port of Linux gdbserver

[Joel Brobecker]

> >     This patch is the port of Linux gdbserver.
> >
> >     ChangeLog:
> >     2014-10-09  Ajit Agarwal  <ajitkum@xilinx.com>
> >
> >         * microblaze-tdep.h (MICROBLAZE_BREAKPOINT): New Macro.
> >         (MICROBLAZE_BREAKPOINT_LE): New Macro.
> >         * microblaze-linux-tdep.c
> >         (microblaze_linux_memory_remove_breakpoint): Use of
> >         set_gdbarch_fetch_tls_load_module_address, do_cleanup.
> >         * configure.host (microblaze): New.
> >         (microblaze*-*-linux*): New.
> >         * configure.tgt (build_gdbserver): New Definition.
> >         * gdbserver/Makefile.in (microblaze-linux.c): New target.
> >         * gdbserver/configure.srv (microblaze*-*-linux*): New target.
> >         * gdbserver/linux-microblaze-low.c: New file.

In addition to Michael's comment, I am not sure why the gdb changes
are combined with the gdbserver changes. Shouldn't these be submitted
separately?

-- 
Joel