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RE: [cdt-dev] DSF: cannot pause a program
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> -----Original Message-----
> From: cdt-dev-bounces@xxxxxxxxxxx
> [mailto:cdt-dev-bounces@xxxxxxxxxxx] On Behalf Of Dmitry Smirnov
> Sent: July-03-09 4:49 AM
> To: CDT General developers list.
> Subject: Re: [cdt-dev] DSF: cannot pause a program
>
> > I'm assuming that after the end of those traces you are pressing
> > the 'suspend' button?
> Yes, sorry for this omisssion
>
>
> > This works by sending an INT signal to GDB. I'm not sure how what
> > works on Windows. Can you try this by hand? I mean to run
> a program
> > straight in GDB and while it is running, interrupt it with a ^C.
>
> Pressing ^C in console GDB works pretty good.
>
> How can check how DSF communicates to GDB for INT signal?
I'm not very knowledgeable about signals so what I would do
is set a breakpoint in CDT to see if we are trying to send
the signal.
If you want to try that I suggest you set the bp
in GDBRunControl.suspend() at the line:
fGdb.interrupt()
This should hit for sure.
Step into that call which should eventually lead
you to Spawner.interrupt()
I'm wondering if maybe we are not dealing with a Spawner
which would explain the failure...
Marc
>
> Dmitry
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