archs need fixing

[Ulrich Drepper <drepper at redhat dot com>]

As you might have seen, I've broken all archs beside x86 and x86-64. 
Arch maintainers need to do the following things:

- break out the PLT lookup trampolines from dl-machine.h and put
  them in a separate file dl-trampoline.S

- <bits/link.h> must be defined.  Look at the x86/x86-64 variants.
  The structures must contain enough information to get to all function
  parameters and all function results.

This should get things compiling again.


The next step is to extend the _dl_profile_fixup trampoline to pass 
additional parameters to _dl_profile_fixup.  The code must construct the 
structures in <bits/link.h>.  Also, _dl_call_pltexit must be called. 
It's not much code that needs to be added, but it's tricky.  ldsodefs.h 
needs to get the appropriate function definitions.

tst-audit1 is a basic test.  You need to add the arch-specific functions 
there.

--
â Ulrich Drepper â Red Hat, Inc. â 444 Castro St â Mountain View, CA â

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