[llvm-dev] retpoline mitigation and 6.0

[Chandler Carruth via llvm-dev]

On Wed, Feb 7, 2018 at 2:11 PM David Woodhouse <dwmw2 at infradead.org> wrote:

> On Wed, 2018-02-07 at 22:00 +0000, Chandler Carruth wrote:
> >
> > On Wed, Feb 7, 2018 at 1:55 PM David Woodhouse <dwmw2 at infradead.org>
> > wrote:
> > > OK... which __x86_indirect_thunk* symbols *are* being used by Clang
> > > in
> > > 32-bit mode?
> > __x86_indirect_thunk
> > __x86_indirect_thunk_eax
> > __x86_indirect_thunk_ecx
> > __x86_indirect_thunk_edx
>
> Thanks. And you'll *never* do __x86_indirect_thunk (the ret-equivalent
> one) on 64-bit, right?


Correct.
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