CRC32c computation is not valid when buffer length is not a multiple of 4 bytes.
Values returned by rte_hash_crc functions does not match the one
computed by a trivial crc32c implementation.

First patch fixes crc hash function autotests, to outline the problem.
Second patch fixes CRC32c computation.

Didier Pallard (2):
  test: fix CRC hash function autotest
  hash: fix CRC32c computation

 app/test/test_hash_functions.c         |  17 +++--
 doc/guides/rel_notes/release_16_04.rst |   5 ++
 lib/librte_hash/rte_crc_arm64.h        |  64 +++++++++++++++++
 lib/librte_hash/rte_hash_crc.h         | 125 ++++++++++++++++++++++++++-------
 4 files changed, 178 insertions(+), 33 deletions(-)

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2.1.4