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clang asm-goto support (Was Re: [PATCH v2] x86/retpoline: Add clang support)

On Tue, Feb 13, 2018 at 4:10 PM, David Woodhouse <dwmw2@xxxxxxxxxxxxx> wrote:
> We also need to resolve the asm-goto thing.

Yes, this is becoming much more urgent, assuming we'll be raising the
minimum GCC version soon and drop support for lacking asm-goto...

Do you happen to know who the right people are to include to move the
discussion forward? I know various kernel folks that are passionate
about it, but I'm still getting to know who to talk with from llvm.

I see an earlier thread here:

It seems to end there? I'm still coming up to speed on it, so I'm
likely missing other context.


Kees Cook
Pixel Security