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  1. WiredTiger
  2. WT-2882

Create CRC32 Hardware implementation for ARM8

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    • Task
    • Status: Closed
    • Major - P3
    • Resolution: Fixed
    • None
    • WT2.9.0, 3.3.14
    • None
    • None

    Description

      ARM8 has optional CRC32 instructions, in ARMv8.1-A they become mandatory. We should implement support for this like other hardware CRC32 implementations. This will need to be under a runtime check via getauxval and HWCAP_CRC32.

      See https://wiki.linaro.org/LEG/Engineering/OPTIM/CRC

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              backlog-server-platform DO NOT USE - Backlog - Platform Team
              mark.benvenuto@mongodb.com Mark Benvenuto
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