Comment 5 for bug 832686

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Eero Tamminen (oak-helsinkinet) wrote :

> It requires libunwind, which isn't built on Ubuntu Precise/ARMHF.
...
> libunwind is not available for armel/armhf

Debian has an ancient v0.99 libunwind version, which doesn't support ARM.

You need to update the code in the Debian package to a newer libunwind release:
  https://savannah.nongnu.org/news/?group=libunwind

Which do have proper ARM support.

> We need to make libunwind available in our PPA and then retry functracer.

Functracer sources contain a dejagnu based testsuite for checking that catching the function calls and the basic functionality works.