[PATCH] D13481: [X86] Call locally defined function directly for PIE

Joerg Sonnenberger via llvm-commits llvm-commits at lists.llvm.org
Tue Oct 6 14:59:18 PDT 2015


On Tue, Oct 06, 2015 at 02:32:02PM -0700, H.J. Lu wrote:
> On Tue, Oct 6, 2015 at 1:47 PM, Joerg Sonnenberger via llvm-commits
> <llvm-commits at lists.llvm.org> wrote:
> > On Tue, Oct 06, 2015 at 08:07:37PM +0000, H.J Lu via llvm-commits wrote:
> >> There is no need to use PLT to call locally defined function for PIE
> >> since locally defined function in PIE can't be preempted.
> >
> > You mean intercepted, don't you?
> >
> 
> If by " intercepted", you meant overridden by a shared library,
> the answer is yes.

Yes. I'm asking, since I haven't seen the term preempted used in this
way.

Joerg


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