IFUNC attribute

Nathan Sidwell nathan@codesourcery.com
Tue Aug 31 12:43:00 GMT 2010


Hi,
can someone review my ifunc attribute patch at
http://gcc.gnu.org/ml/gcc-patches/2010-07/msg01165.html

> This patch is an update of my previous ifunc patch.  To recap, this adds
> an ifunc attribute that is syntacticly the same as the existing alias
> attribute. The alias attribute names a 'resolver' function, which
> dynamically determines the a function to be called by return a pointer
> to it.
>
> See http://groups.google.com/group/generic-abi/files for the
> specification of the GNU_IFUNC symbol type and associated relocations.
>
> built and tested on i686-pc-linux-gnu, ok?

thanks.

nathan

-- 
Nathan Sidwell    ::   http://www.codesourcery.com   ::         CodeSourcery



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