[PATCHv2] Fix float128 IFUNC relocations on ppc64le [BZ #21707]

[Joseph Myers]

On Sat, 8 Jul 2017, Tulio Magno Quites Machado Filho wrote:

> diff --git a/elf/Makefile b/elf/Makefile
> index 201b328..b603e89 100644
> --- a/elf/Makefile
> +++ b/elf/Makefile
> @@ -147,12 +147,13 @@ tests-static-normal := tst-leaks1-static tst-array1-static tst-array5-static \
>  	       tst-tlsalign-static tst-tlsalign-extern-static \
>  	       tst-linkall-static tst-env-setuid tst-env-setuid-tunables
>  tests-static-internal := tst-tls1-static tst-tls2-static \
> -	       tst-ptrguard1-static tst-stackguard1-static
> +	       tst-ptrguard1-static tst-stackguard1-static \
> +	       tst-tlsifunc-static
>  
>  tests := tst-tls9 tst-leaks1 \
>  	tst-array1 tst-array2 tst-array3 tst-array4 tst-array5 \
>  	tst-auxv
> -tests-internal := tst-tls1 tst-tls2 $(tests-static-internal)
> +tests-internal := tst-tls1 tst-tls2 tst-tlsifunc $(tests-static-internal)

I'd expect these additions to need to be conditional on IFUNC support 
(ifneq (no,$(multi-arch)), as already used in elf/Makefile) to avoid 
problems on architectures lacking such support.

-- 
Joseph S. Myers
joseph@codesourcery.com