Re: [REGRESSION] "efi: efistub: Convert into static library" and preparation patches

From: Matt Fleming
Date: Thu Sep 04 2014 - 03:29:57 EST


On Wed, 03 Sep, at 02:47:32PM, H. Peter Anvin wrote:
>
> I think we really have two options: either fix up the GOT (which may be
> a null operation, if the GOT is empty) or we add a compile-time check
> that the GOT is empty, lest we will keep having these problems.
>
> Since the GOT fixup loop is only a few instructions, it doesn't seem to
> be all that problematic to just do it -- but make sure we don't end up
> running it twice on any code path!

Urgh, I totally did make it run twice. My bad.

--
Matt Fleming, Intel Open Source Technology Center
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