[patch 0/1] Threaded Watchpoints
Daniel Jacobowitz
drow@false.org
Mon Sep 10 19:12:00 GMT 2007
On Mon, Sep 10, 2007 at 09:03:26PM +0200, Ulrich Weigand wrote:
> The only problem with moving HAVE_NONSTEPPABLE_WATCHPOINT into the
> target vector might be the remote targets. Is this information
> available via the remote protocol somehow? If not, I guess it has
> to stay in gdbarch ...
No, it is not. We could add it, but of course existing remote stubs
won't tell us which it is. I guess it depends: are there any targets
where it varies based on how you're connected?
There's room in the world for such a thing: an x86 simulator (like,
say, qemu) might offer steppable or non-steppable watchpoints instead
of continuable ones.
--
Daniel Jacobowitz
CodeSourcery
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