From: Daniel Jacobowitz <drow@false.org>
To: Greg Bronevetsky <greg@bronevetsky.com>
Cc: gdb@sources.redhat.com
Subject: Re: Checkpoint-restart with different code
Date: Sun, 11 Dec 2005 03:53:00 -0000 [thread overview]
Message-ID: <20051211035259.GB15798@nevyn.them.org> (raw)
In-Reply-To: <439B3BE7.5040903@bronevetsky.com>
On Sat, Dec 10, 2005 at 03:34:47PM -0500, Greg Bronevetsky wrote:
> Thanks for your help! I've looked around some more and it looks like a
> number of debuggers provide some form of this functionality. However,
> they all seem to be binary rewriters. Does anybody know of work at the
> compiler level? I can imagine that it would be possible to allow for
> more flexible editing of the code if it could be recompiled from the source.
That's what fix-and-continue is. The debugger inserts trampolines in
the old function which redirect to the new function.
--
Daniel Jacobowitz
CodeSourcery, LLC
next prev parent reply other threads:[~2005-12-11 3:53 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-12-09 21:58 Greg Bronevetsky
2005-12-09 22:08 ` Daniel Jacobowitz
2005-12-10 1:36 ` Randolph Chung
2005-12-10 20:34 ` Greg Bronevetsky
2005-12-11 3:53 ` Daniel Jacobowitz [this message]
2005-12-13 19:58 Prateek Saxena
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