[PATCH] Export stack_used as __stack_used

[Pedro Alves]

On 06/20/2016 10:04 AM, Andreas Schwab wrote:
> Florian Weimer <fweimer@redhat.com> writes:
> 
>> Could we export a single symbol which is a struct and contains all the
>> data we need?  Then the impact on dynamic symbol table size would be
>> minimal.
> 
> That would raise the issue of compatibility. Probing each symbol
> separately is much easier than trying to extend the struct.  What
> exactly _is_ the impact of making the dynamic symtab a few entries
> bigger?

I think this is what I was remembering:

 https://sourceware.org/ml/libc-alpha/2003-11/msg00007.html

Thanks,
Pedro Alves