tree bdcebb56dc2e2d855f417c8fd5bd5deff1380551
parent 65cefbd0793c0f9e90a326d7bebf0a47c93294ad
author Josh Stone <jistone@redhat.com> 1394586835 -0700
committer Josh Stone <jistone@redhat.com> 1394586835 -0700

libdwfl: test dwflsyms on ET_EXEC with minisymtab

This adds testfilebaxmin, an ET_EXEC binary with .gnu_debugdata that
doesn't match the load address of the main file.  A previous bug made
this trigger a kernel heuristic that forces the module to act like
ET_DYN, which makes things like dwfl_module_relocate_address report
relative addresses rather than proper absolute addresses.

For example, before the fix dwflsyms would print:

    deregister_tm_clones (0) 0x400430, rel: 0x430 (.text)

Now it properly prints:

    deregister_tm_clones (0) 0x400430, rel: 0x400430 (.text)

These new test additions confirm that it's fixed.

Signed-off-by: Josh Stone <jistone@redhat.com>