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[0/2] eal: provide leading and trailing zero bit count

Message ID 1669241687-18810-1-git-send-email-roretzla@linux.microsoft.com (mailing list archive)
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Tyler Retzlaff Nov. 23, 2022, 10:14 p.m. UTC 
  Provide leading and trailing zero bit count functions to abstract away
compiler specific implementations.

Include basic unit test for new leading/trailing zero bit count functions.

Tyler Retzlaff (2):
  eal: provide leading and trailing zero bit count abstraction
  test/bitcount: add bitcount tests

 app/test/meson.build           |   2 +
 app/test/test_bitcount.c       |  92 +++++++++++++++
 lib/eal/include/meson.build    |   1 +
 lib/eal/include/rte_bitcount.h | 257 +++++++++++++++++++++++++++++++++++++++++
 4 files changed, 352 insertions(+)
 create mode 100644 app/test/test_bitcount.c
 create mode 100644 lib/eal/include/rte_bitcount.h