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  1. JDK
  2. JDK-8175368

[s390] Provide intrinsic implementation for CRC32C

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    • b21
    • s390x

    Description

      The intrinsic implementation for CRC32 checksum is missing from the [s390] port.

      Implementation will only use "standard" instructions, available on all supported IBM System z hardware. In addition, the implementation is very similar to that of the CRC32 intrinsics. Code is shared between these two as far as possible.

      This bug is related to https://bugs.openjdk.java.net/browse/JDK-8175369 covering the same topic for [ppc].

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          Bug - A problem which impairs or prevents the functions of the product. JDK-8176580 [ppc, s390] CRC32C: wrong checksum result in some cases

          • P2 - Crashes, loss of data, severe memory leak.
          • Closed

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              lucy Lucy Schmidt
              lucy Lucy Schmidt
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                Updated:
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