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  1. Harmony
  2. HARMONY-1949

[drlvm][gc_cc] Refactoring TLS access in GC_CC.

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Details

    • Improvement
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • None
    • DRLVM
    • None

    Description

      This patch changes the way GC requests TLS data: Instead of asking VM GC calls to TM directly.

      After the patch is applied GC is able to report static offsets for all TLS fields it uses to JIT

      Attachments

        1. gc_cc.diff
          12 kB
          Mikhail Fursov
        2. gc_cc_2.diff
          12 kB
          Mikhail Fursov

        Issue Links

          depends upon

          Bug - A problem which impairs or prevents the functions of the product. HARMONY-1942 [drlvm] Back-branch polling TLS offset is incorrect. Stability and performance fix

          • Critical - Crashes, loss of data, severe memory leak.
          • Closed

          Activity

            People

              wjwashburn Weldon Washburn
              mfursov Mikhail Fursov
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              Dates

                Created:
                Updated:
                Resolved: