[RFC] patches from FreeBSD and FSF copyright papers

[Luca Pizzamiglio <luca dot pizzamiglio at gmail dot com>]

Hi people,

I'm Luca, the current maintainer of the gdb ports in FreeBSD
(http://www.freshports.org/devel/gdb/)
To improve the support of FreeBSD in gdb, several patches are applied,
but I guess it's better to submit these patches to upstream as well.
AFAIK, this is the right place to submit patches.

At the moment, we have several patches almost ready; I wanna restyle
them to be conform to GNU-conding-style and submit to upstream.
The first patch I would like to submit is about 15 lines, but other
patches will follow.

AFAIK, to submit patches I have to sign the FSF copyright assignment
from contributors, to avoid GPL violation in gdb.
I've tried to contact the Patch Champion (reading gdb/MAINTAINERS),
but I've got a 550 Unrouteable address as answer.
Who can I contact about FSF papers?

Thanks in advance!
I'm looking forward to work with you!

Best regards,
Luca Pizzamiglio

PS: please, add me in reply, because I'm not subscribed to the mailing
list (yet)
m: luca.pizzamiglio@gmail.com
m: pizzamig@fsfe.org