Re: Checking for v9v/64v capability

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From: Jan Engelhardt <jengelh@xxxxxxxxxx>
Date: Fri, 2 Jul 2010 21:29:28 +0200 (CEST)

> Are you saying libraries like openssl should rely on
> dlopen("openssl-core.so") to pick the right one
> out of /lib/<platform>? That may work, but only as long
> as it's in the search path, does it not?

First, openssl should be using STT_GNU_IFUNC rather than building
multiple libraries.

And the STT_GNU_IFUNC symbol resolution function should access
the auxv info via "dl_hwcap" and "dl_hwcap_mask".

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