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Date: Thu, 12 Aug 2010 14:52:00 -0000
From: Kevin Buettner <kevinb@redhat.com>
To: archer@sourceware.org
Subject: Re: gdbstub initial code, v3
Message-ID: <20100812075211.65c3e0f3@mesquite.lan>
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On Thu, 12 Aug 2010 03:11:13 +0200
Oleg Nesterov <oleg@redhat.com> wrote:

> > 	- It doesn't support all-stop mode.
> >
> > 	  Please tell me if this is needed. I hope not, this needs
> > 	  a lot of nasty complications :/

I'm pretty sure this will be needed since it's GDB's default mode
of operation.

> I attached the patched ugdb.c.

I've skimmed the code.  If I'm not mistaken, support for the 's', 'G',
and 'M' commands isn't implemented yet?  (That's single-step, write
registers, and write memory, all of which must be supported by a stub.)

Kevin