Document use of IFUNC support outside of libc.

Florian Weimer fw@deneb.enyo.de
Fri Mar 4 21:56:00 GMT 2016


* Szabolcs Nagy:

> it is still possible to call extern functions from an ifunc
> resolver, but only if it is forced to use relocs in 1) (e.g.
> call through a volatile funcptr or -fno-plt).

Does this change for architectures which use function descriptors?



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