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Re: AW: [cdt-dev] Startting remote program from GDB using "target remote"
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Hi Norbet,
thanks for the info about Zylin. I looked at it. It is
pretty nice. But I cannot find the sources for it. Or
more precisely, I have found the sources here:
http://mail.zylin.com/pipermail/zylin-discuss_zylin.com/2005-November/000166.html
in the file
http://www.zylin.com/zylincdt-20051102.zip
But they do not contain the sources for the modified
launcher and so on; they contain just few
insignificant patches for CDT in source form, the rest
is a binary JAR file with compiled classes. Is it the
intention of the Zylin plugin developer? Or do I miss
something? May be you know another place, where the
sources could be found?
And anyway, I'd like to understand better how to do it
on my own, because it could happen that I need to
extend the functionality beyond what Zylin plugin
provides at the moment.
Roman
> Hi Roman,
>
> since you need detailed control of the gdb startup
> commands
>
> and since you have the case where the application is
> already running, which is not provisioned by CDT's
> launch configurations
>
> I recommend you use the Zylin extensions to CDT -
> see http://www.zylin.com/embeddedcdt.html
>
> It has a new launch configuration with a neat little
> text box where you can specify exactly the commands
> for gdb startup.
>
> Does this help?
>
>
> Norbert
>
> -----Ursprüngliche Nachricht-----
> Von: cdt-dev-bounces@xxxxxxxxxxx
> [mailto:cdt-dev-bounces@xxxxxxxxxxx] Im Auftrag von
> Roman Levenstein
> Gesendet: Donnerstag, 24. November 2005 12:28
> An: cdt-dev@xxxxxxxxxxx
> Betreff: [cdt-dev] Startting remote program from GDB
> using "target remote"
>
> Hi,
>
> We are trying to extend CDT to support our embedded
> board.
> Our main interest is the Windows version of
> Eclispe/CDT.
>
> So far, we managed to add a support for a new Launch
> Configuration and we are able now to automatically
> download the binaries using oor own downloader and
> run
> these binaries on the board.
>
> We also have ported GDB to support our board. It
> works
> from the command-line without any problems. We use:
> target remote hotname:port and
> target remote /dev/ttyS1
>
> The problem is that we don't know how to integrate
> this GDB version into Eclispe. We managed to tell
> Eclipse that it should start our own version of GDB
> and this works. We also tried to tell GDB that it
> should use our own .gdbinit file, but it seems that
> it
> does not take it into account. And it is not clear
> how
> to tell CDT that GDB should execute "target remote"
> instead of "run" when it starts a debugging session.
> >From the output in a console windows, I have the
> impression that CDT still tries to execute the "run"
> command and then it tells that it cannot do it.
>
> May be I have to define my own Session class that
> will
> start GDB in a custom way? But it is not clear for
> me,
> how do I tell it that it should not execute "run" on
> start, but instead "target remote". And if I manage
> that, will CDT automatically do the rest, i.e. ask
> the
> programm being debugged about its current state,
> etc?
> Or should I issue a special GDB command/CDT call
> after
> "target remote"???
>
> BTW, the program on the board is always in a running
> mode, when GDB connects to it. I mean it is already
> started and waits inside the GDB support stub for
> the
> input from GDB. Should I explain this circumstance
> to
> CDT somehow? May be setting the state of the process
> to "suspended" or something else?
>
> Thanks,
> Roman
>
>
>
>
>
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