[PowerPC 64]r12 is not updated to GEP when control transferred from virtual thunk function .
Segher Boessenkool
segher@kernel.crashing.org
Wed May 15 23:52:00 GMT 2019
On Wed, May 15, 2019 at 08:31:27PM +0200, Eric Botcazou wrote:
> > Thank you Eric for the suggestion and say that we support in the loader
> > part ,can you please point on elfv2 reference that says implementation for
> > this specific case.
>
> I don't think there is a reference to this specific case in the ABI, only the
> general stuff about local and global entry points.
Yes, it is just a normal jump to a local function.
> We have had this patch in
> our tree for some time and it works well, so let me submit it for inclusion in
> the official tree.
Can't you get the loader fixed, instead?
Segher
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