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  1. JDK
  2. JDK-8209545

Simplify HeapShared::archive_module_graph_objects

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    • b08

    Backports

      Description

        Currently HeapShared::archive_module_graph_objects requires the creation of a new C++ class in javaClasses.hpp for each Java class where we want to archive a static field. See:

        http://hg.openjdk.java.net/jdk/jdk/file/910f7b56592f/src/hotspot/share/memory/heapShared.cpp#l505
        http://hg.openjdk.java.net/jdk/jdk/file/910f7b56592f/src/hotspot/share/classfile/javaClasses.hpp#l1488

        This is hard to maintain and error prone. We should try to refactor the code it so the set of archivable static fields can be specified by a simple table.

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            backported by

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8230514 Simplify HeapShared::archive_module_graph_objects

            • P3 - Major loss of function.
            • Resolved
            relates to

            Bug - A problem which impairs or prevents the functions of the product. JDK-8209647 constantPoolHandle::constantPoolHandle(ConstantPool*) when precompiled header is disabled

            • P3 - Major loss of function.
            • Resolved

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                iklam Ioi Lam
                iklam Ioi Lam
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