Get the output of a program in a file using QEmu

[Jean-Claude Grange]

Hello,

Thanks for your answer. I'll try that.
But I wonder if it's possible to do it without modifying the program ?

José Marinho <zemanel at gmail.com> wrote:

> you can allways create a file, format it to a specific fylesystem and pass
> it to qemu as an hard drive, and tell the rtems program to create and write
> in a file in that hard drive. and then you can mount that file with loop
> device and access it and get the output file. that's the approach that I'de
> take. Hope that's usefull to you
>
> José Marinho
>
> On 16/03/2008, Jean-Claude Grange <lebauce at free.fr> wrote:
> >
> > Hello,
> >
> > I'm sorry if this is a stupid question but I've searched on the mailing
> > list and
> > didn't find an answer.
> > I'm trying to get the output of a RTEMS program (for example the Hello
> > from the
> > samples testsuite) using QEmu, into a file. I'm using the command (on
> > Linux) :
> >
> > qemu -nographic -serial file:output.txt -boot a -fda myimage.img -hda
> > fat:.
> >
> > but I don't get anything in the 'output.txt' file. I also tried -serial
> > /dev/ttyS* and with the -monitor stdio option but I still have nothing. I
> > must
> > be doing something wrong.
> >
> > I would really appreciate your help.
> > Thank you
> > _______________________________________________
> > rtems-users mailing list
> > rtems-users at rtems.com
> > http://rtems.rtems.org/mailman/listinfo/rtems-users
> >
>
>
>
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