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...Wl,--wrap,fn $./a.out $ Thanks Shankar Easwaran -- Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, hosted by the Linux Foundation -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20130913/743c1727/attachment.html>

On Sep 13, 2013, at 3:35 PM, Shankar Easwaran <shankare at codeaurora.org> wrote: > This would work only if an alias is another name for the same symbol(weak symbols). I don’t know what that means. Can you clarify? > > If what is being aliased is another function definition, which is a non zero sized atom, aliasing will not work. That is the exact scenario I think it *will* work

Hi Nick, This would work only if an alias is another name for the same symbol(weak symbols). If what is being aliased is another function definition, which is a non zero sized atom, aliasing will not work. I was thinking to model this for ELF for the below functionalities :- a) __wrap For example : --wrap fn What I plan to do here is, create a undefined function fn atom create a defined