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  1. JDK
  2. JDK-8255562

delete UseRDPCForConstantTableBase

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Details

    • Enhancement
    • Resolution: Fixed
    • P4
    • 16
    • 16
    • hotspot
    • b24
    • generic
    • generic

    Description

      c2_globals.hpp
        product(bool, UseRDPCForConstantTableBase, false, \
                "Use Sparc RDPC instruction for the constant table base.") \

      sparc backend has gone. this is leftover in c2.
      devirtualization of gcc might have better information if pinned() returns false.
       
      class MachConstantBaseNode
        virtual bool pinned() const { return UseRDPCForConstantTableBase; }

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          csr for

          CSR - null JDK-8255676 Obsolete -XX:+UseRDPCForConstantTableBase flag

          • P4 - Minor loss of function, or other problem where easy workaround is present.
          • Closed
          duplicates

          Enhancement - null JDK-8252681 Retire flag UseRDPCForConstantTableBase after solaris removal

          • P4 - Minor loss of function, or other problem where easy workaround is present.
          • Closed

          Enhancement - null JDK-8252681 Retire flag UseRDPCForConstantTableBase after solaris removal

          • P4 - Minor loss of function, or other problem where easy workaround is present.
          • Closed
          relates to

          Enhancement - null JDK-8244224 Implementation of JEP 381: Remove the Solaris and SPARC Ports

          • P4 - Minor loss of function, or other problem where easy workaround is present.
          • Resolved

          Enhancement - null JDK-8256724 Remove expired UseRDPCForConstantTableBase

          • P3 - Major loss of function.
          • Closed
          links to

          Commit Commit openjdk/jdk/6a183fbb

          Review Review openjdk/jdk/949

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              xliu Xin Liu
              xliu Xin Liu
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              Dates

                Created:
                Updated:
                Resolved: