powerpc64 dot-sym fix

[Daniel Jacobowitz]

On Thu, Jun 02, 2005 at 10:43:15PM +0930, Alan Modra wrote:
> A bug introduced 2005-02-06 that escaped my notice because the newly
> built ld wasn't being tested.  gcc -Btmpdir/ld/ doesn't always work.
> See http://gcc.gnu.org/ml/gcc-patches/2005-06/msg00143.html
> 
> 	* elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
> 	restrictive of func code and func descr for undefined syms as well
> 	as defined.
> 
> Daniel, is this too late to go on the branch?

No, it isn't; please do.

-- 
Daniel Jacobowitz
CodeSourcery, LLC