[PATCH] PowerPC: define _CALL_ELF if compiler does not define it

[Adhemerval Zanella]

On 03-04-2014 16:25, Roland McGrath wrote:
> Looks OK except for using += syntax, which is not OK.
>
Pushed as 7ffa9423020fe331b45a56b804c95929a0398e8b with the += syntax correction.