Re: A question about gdb script

Pedro Alves
2009-11-25T16:06:16Z

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