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  1. JDK
  2. JDK-8031319

PPC64: Some fixes in ppc and aix coding.

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: P4
    • Resolution: Fixed
    • Affects Version/s: port-stage-ppc-aix
    • Fix Version/s: port-stage-ppc-aix
    • Component/s: hotspot
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        Description

        This fixes some issues in the ppc and aix coding of the port:

        Fix stack overflow issue: code branched to zero.
        Fix: Generate throw_StackOverflowError stub before generating
        the native entry.

        Fix assertion when looking for nmethod in code cache:
        use unsafe accessor. Also optimize: don't look up the
        address twice.

        Fix compressing klass pointers.

        Implement some missing stuff in the aix os branch.

        ----------------------------

        This is preparation for PPC64 integration: http://openjdk.java.net/jeps/175
        This and following ppc64 changes will go into staging repository first and tested there: http://hg.openjdk.java.net/ppc-aix-port/stage/

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                • Assignee:
                  goetz Goetz Lindenmaier
                  Reporter:
                  goetz Goetz Lindenmaier
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                  • Created:
                    Updated:
                    Resolved: