Enhance LD_DEBUG to report IFUNC bindings

[Carlos O'Donell]

On 06/21/2013 03:37 AM, Thomas Schwinge wrote:
> Hi!
> 
> On Thu, 20 Jun 2013 20:19:04 -0400, "Carlos O'Donell" <carlos@redhat.com> wrote:
>> The ifunc question is going to get worse over time. We'll actually
>> want to have some way to record the decisions that were made and
>> dump that information in a simple way. We haven't seen any problems
>> because nobody is really using ifunc yet.
> 
> <http://sourceware.org/glibc/wiki/Development_Todo/Master?action=diff&rev1=69&rev2=70>.

Thanks!

c.