[hurd,commited] hurd: Add missing symbols for proper libc_get/setspecific

[Florian Weimer]

On 08/08/2018 01:56 AM, Samuel Thibault wrote:
> 	* htl/Versions (__pthread_getspecific, __pthread_setspecific): Add
> 	symbols.
> ---
>   ChangeLog    | 5 +++++
>   htl/Versions | 2 ++
>   2 files changed, 7 insertions(+)
> 
> diff --git a/ChangeLog b/ChangeLog
> index 7e1a5b081f..556669a4aa 100644
> --- a/ChangeLog
> +++ b/ChangeLog
> @@ -1,3 +1,8 @@
> +2018-08-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
> +
> +	* htl/Versions (__pthread_getspecific, __pthread_setspecific): Add
> +	symbols.
> +
>   2018-08-07  Siddhesh Poyarekar  <siddhesh@sourceware.org>
>   
>   	* benchtests/bench-string.h (buf1_size, buf2_size): New
> diff --git a/htl/Versions b/htl/Versions
> index 6a63a1b8a1..c5a616da10 100644
> --- a/htl/Versions
> +++ b/htl/Versions
> @@ -150,6 +150,8 @@ libpthread {
>       __cthread_keycreate;
>       __cthread_getspecific;
>       __cthread_setspecific;
> +    __pthread_getspecific;
> +    __pthread_setspecific;
>       __pthread_getattr_np;
>       __pthread_attr_getstack;
>     }

I believe this caused elf/check-localplt to fail with:

Extra PLT reference: libpthread.so: __pthread_getspecific
Extra PLT reference: libpthread.so: __pthread_setspecific

(Seen with binutils 2.27.)

Thanks,
Florian