[PATCH] elf: Remove the GET_ADDR_ARGS and related macros from the TLS code

[Florian Weimer]

* Frank Scheiner:

>> You could try to emulate what i386 and s390x do to implement alternative
>> __tls_get_addr ABIs.  Your wrapper would have to create the TLS
>> descriptor structure on the stack and pass its address to the shared
>> glibc implementation.
>
> Thanks for the suggestions. I had a look around (also in the IA-64 docs)
> but I don't really like to change these details in a way that would
> contradict the existing documentation for ia64. Also - more decisive - I
> don't really know how to do it - yet. :-)

To be clear, what I'm proposing is an internal implementation detail, so
that you can keep maintaining your fork using the existing extension
mechanisms.  The external calling convention would not change.

Floorian