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SubjectRe: [PATCH 2/3] objtool: Ignore retpoline alternatives
On Thu, Jan 11, 2018 at 04:27:38PM +0000, David Woodhouse wrote:
> On Wed, 2018-01-10 at 19:48 -0600, Josh Poimboeuf wrote:
> >
> > +#define ANNOTATE_NOSPEC_ALTERNATIVE                            \
> > +       "999:\n\t"                                              \
> > +       ".pushsection .discard.nospec\n\t"                      \
> > +       ".long 999b - .\n\t"                                    \
> > +       ".popsection\n\t"
> > +
>
> <mode name="peterz">
>   Ick, numbers. Use .Lfoo_%= instead.
> </mode>

I seem to recall that not working with inline asm, maybe old versions of
GCC don't like it or something? I can try it and see if 0-day bot
complains.

--
Josh

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