[PATCH roland/arm] Conditionalize test-xfail-tst-tlsalign{,-static} on ARM assembler bug.

[Joseph Myers]

On Fri, 26 Jun 2015, Roland McGrath wrote:

> diff --git a/sysdeps/arm/configure.ac b/sysdeps/arm/configure.ac
> index 168f2e7..d7b6a7a 100644
> --- a/sysdeps/arm/configure.ac
> +++ b/sysdeps/arm/configure.ac
> @@ -79,6 +79,43 @@ if test $libc_cv_arm_pcrel_movw = yes; then
>    AC_DEFINE([ARM_PCREL_MOVW_OK])
>  fi
>  
> +AC_CACHE_CHECK([whether TPOFF relocs with addends are assembled correctly],
> +	       libc_cv_arm_tpoff_addend, [

This should have a comment referencing the binutils bug and the versions 
in which it is fixed.  OK with such a comment added.  (I think the glibc 
bug should be closed as fixed and listed as fixed in NEWS since the only 
remaining cases are a problem in binutils not glibc.)

-- 
Joseph S. Myers
joseph@codesourcery.com