[patch] Adjust AT_EXECFN on explicit loader invocation

[Adhemerval Zanella]

I think it would be good if you integrate the attached testcase as a real one.

On 04-11-2013 15:48, Paul Pluzhnikov wrote:
> Ping?
>
> Original patch: https://sourceware.org/ml/libc-alpha/2013-09/msg00561.html
>
> On Wed, Sep 18, 2013 at 3:21 PM, Paul Pluzhnikov <ppluzhnikov@google.com> wrote:
>> Greetings,
>>
>> It is a common need for "sophisticated" binaries (such as Java) to be able
>> to find the main executable on disk (e.g. in order to symbolize a crash
>> stack trace).
>>
>> One "signal" that could be used for this is AT_EXECFN, which Linux
>> kernel passes as part of the aux vector.
> ...
>