A question about gdb script
Pedro Alves
pedro@codesourcery.com
Thu Nov 26 08:51:00 GMT 2009
On Wednesday 25 November 2009 15:11:51, Daniel Jacobowitz wrote:
> > 2. Sometime, I want just record a function, I want:
> > b functon_name
> > commands
> > silent
> > record
> > finish
> > #Maybe we can record save in this line, this is first question.
> > record stop
> > end
> > But when I really do it. I found that gdb stop running after finish.
> >
> > Could you help me with them?
>
> This is a known limitation of breakpoint commands. It's very
> difficult.
Try using the hook-stop instead. Something like this:
set $stop_recording_on_next_stop=0
b functon_name
commands
silent
record
set $stop_recording_on_next_stop=1
finish
end
define hook-stop
if $stop_recording_on_next_stop
set $stop_recording_on_next_stop=0
record save
record stop
end
end
--
Pedro Alves
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