[LLVMdev] [MCJIT] Multiple GOT handling in RuntimeDyldELF

Lang Hames lhames at gmail.com
Tue Jan 20 13:20:08 PST 2015


Hi Keno, Andy,


>  Let me know if there’s anything more I can do to help you get things
>> working.
>>
>
> Thanks for replying. I have a half-way functioning prototype that makes
> GOTs local to each object file again and also deduplicates GOTEntries where
> possible. I'll finish it up and post it here as soon as I can.
>

RuntimeDyldMachO uses this scheme (though it makes no effort to
de-duplicate GOT entries yet) for the reasons that Keno highlighted. I'm
glad to see it being implemented in RuntimeDyldELF.

Thanks for looking in to this Keno!

Cheers,
Lang.
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