[Patch] Add QNX Neutrino pdebug protocol support.

[kewarken <kewarken at qnx dot com>]

Hello everyone,

I'm finally back to working on our gdb submission after a long hiatus of
working on other stuff.

I thought long and hard about rewriting the protocol to do something more
portable than sending data structures over the wire but it doesn't seem to
make sense.  GDB would always have to talk to a pdebug server built by us
(we don't ship the source code) and the pdebug server isn't going to be
rewritten so it will always be relying on data structures too.

I think in the long run it makes more sense to leave the pdebug stuff the
way it is and spend my time working on porting gdbserver to QNX.  If I get
that running in a satisfactory way then we can aim to deprecating the
pdebug protocol down the road.

cheers,

Kris

ChangeLog:

2003-09-04  Kris Warkentin  <kewarken@qnx.com>

	* remote-nto.c: New file.  QNX Neutrino remote pdebug protocol
	support.
	* nto-share/debug.h: New file.  Neutrino debug structures.
	* nto-share/dsmsgs.h: New file.  Neutrino pdebug protocol
	description.

Attachment: dsmsgs.h
Description: Text document

Attachment: debug.h
Description: Text document

Attachment: remote-nto.c
Description: Text document