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