abis_test: Fix the test case and calculate the right offset

We parse the load_config, take the ptrdiff_t from start and load_config
and from the previous array as the alignment can differ on different ABIs.

This was found by Daniel when executing the tests on a 64 bit userspace.
2 files changed
tree: dfe56d0df688daa34e392372e49ee3d5d691c0a6
  1. debian/
  2. hlrsync/
  3. linux-kernel/
  4. openbsc/
  5. wireshark/
  6. README