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  1. JDK
  2. JDK-8167673

[s390] The s390 port.

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    • Subcomponent:
    • Resolved In Build:
      b146
    • CPU:
      s390x
    • OS:
      linux

      Description

      This change contains the cpu/s390 and os_cpu/linux_s390 files of the linuxs390 port.

      The port supports:
        - the template interpreter
        - the C1 compiler
        - the C2 compiler
        - a large number of instrinsics
        - all GCs
        - many optimization options as, e.g., BiasedLocking.
      It does not support or we never tested:
        - the servicability agent
        - class data sharing
        - NMT

      It supports all IBM z/Architecture processors newer and including z10.
      It will not start up on older processors. It supports RHEL 6
      and SLES 11 and newer.

      It needs to be built with at least gcc 4.8.

      It is based on SAP's internal, productive Java 8 Jvm. It passes
      the same set of jtreg tests as linuxx86_64 does. Further we tested
      it with SPEC benchmarks, SAP applications and most jck tests.

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              • Assignee:
                goetz Goetz Lindenmaier
                Reporter:
                goetz Goetz Lindenmaier
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