[PATCH v3 7/7] powerpc64le: Enable float128

[Alan Modra]

On Mon, Jun 26, 2017 at 11:02:04PM +0000, Joseph Myers wrote:
> I'm seeing a testsuite regression for powerpc64le with 
> build-many-glibcs.py with this patch (elf/check-localplt fails), did you 
> not see that in your testing?
> 
> https://sourceware.org/ml/libc-testresults/2017-q2/msg00427.html
> 
> The failure is: "Extra PLT reference: libc.so: __getauxval".  As the 
> __getauxval reference comes from have_ieee_hw_p in libgcc, presumably you 
> need to allow that PLT reference in localplt.data with an appropriate 
> comment, as it won't be readily possible to avoid it.

See https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81193

I'm not sure the check-localplt fail should be swept under the rug.

-- 
Alan Modra
Australia Development Lab, IBM