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  1. MariaDB Server
  2. MDEV-14129

Add AArch64 optimized crc32c implementation for Mariadb

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      ARMv8 defines a set of optional CRC32/CRC32C instructions.

      The CRC32 function for AArch64 that uses these instructions will optimized the performance rather than uses table-based lookup.

      Already MYSQL has these patch submitted so it will be great if same can be ported to Mariadb.

      https://bugs.mysql.com/file.php?id=25349&bug_id=85819

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            svoj Sergey Vojtovich
            ssethia Sandeep sethia
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