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Re: profiling
Zack Weinberg <zack@codesourcery.com> writes:
> > Can I make a use of this to replace profil() functionality ? I
> > want to replace native calls mcount and monstartup with my code
> > which will using hardware timer. Can I get implement flat
> > profile/call graph profile
>
> Suggest you write a little library which provides the
> mcount/monstartup/profil interface. This will be *much* easier than
> hacking prologue generation.
.. and then you'll need to think about how you'll get the profiling
data out of the embedded hardware.
Ben