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  1. JDK
  2. JDK-8185992

Development of Dynamic constants in the JVM

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    • Icon: Enhancement Enhancement
    • Resolution: Fixed
    • Icon: P3 P3
    • 11
    • 11
    • core-libs

      This is an umbrella task tracking issues for the development of dynamic constants, including those issues associated with the JEP JDK-8177279 "Dynamic constants in the JVM"

      See dashboard here for easier tracking:
      https://bugs.openjdk.java.net/secure/Dashboard.jspa?selectPageId=17604

      The main development issue associated with the JEP is JDK-8186046 (this implements the feature) with CSR JDK-8189199 that details the specification changes. An ancillary development issue JDK-8187742 and it's CSR JDK-8190871 specify a set of bootstrap methods for producing dynamic constants.

        1.
        		 MethodHandle.invokeWithArguments jumbo-arity Sub-task Resolved Paul Sandoz  
        2.
        		 Additional tests for MethodHandle.invokeWithArguments Sub-task Resolved Paul Sandoz  
        3.
        		 Minimal ConstantDynamic support Sub-task Resolved Paul Sandoz  
        4.
        		 Tool support for ConstantDynamic Sub-task Resolved Paul Sandoz  
        5.
        		 Minimal set of bootstrap methods for dynamic constants Sub-task Resolved Paul Sandoz  
        6.
        		 ConstantDynamic common bootstrap methods Sub-task Closed Unassigned  
        7.
        		 Negative tests for CONSTANT_Dynamic Sub-task Resolved Lois Foltan  
        8.
        		 test test/java/lang/invoke/CondyTest.java is failing after last API change Sub-task Resolved Vicente Arturo Romero Zaldivar  
        9.
        		 Rename CONSTANT_ConstantDynamic to CONSTANT_Dynamic Sub-task Resolved Lois Foltan  
        10.
        		 Dynamic Constant support for Sparc Sub-task Resolved Lois Foltan  
        11.
        		 Dynamic Constant performance assessment Sub-task Resolved Claes Redestad  
        12.
        		 JCK vm failures due to assertion when constructing IllegalAccessError message Sub-task Resolved Lois Foltan  
        13.
        		 Ensure that AOT/Graal filters out class files containing CONSTANT_Dynamic ahead of full AOT support Sub-task Resolved Vladimir Kozlov  
        14.
        		 Minimal Dynamic Constant support for AArch64 Sub-task Resolved Dmitriy Samersoff  
        15.
        		 Improve startup of code to pull arguments from BootstrapMethodInvoker Sub-task Resolved Claes Redestad  

            mchung Mandy Chung (Inactive)
            psandoz Paul Sandoz
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              Created:
              Updated:
              Resolved: