[Bug other/82368] [8 regression] with r253275 several new test cases in libbacktrace fail

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82368

--- Comment #8 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
To answer my own question, I think the test whether we want this treatment is:
ehdr.e_machine == EM_PPC64 && (ehdr.e_flags & EF_PPC64_ABI) < 2
plus presence of .opd section.