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  1. Harmony
  2. HARMONY-4723

[drlvm][thread] hythread_self_helper wastes edx register on Linux/ia32

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 5.0M6
    • DRLVM
    • None
    • Linux/ia32
    • Patch Available
    • Novice

    Description

      Using gen_hythread_self_helper() from vm/vmcore/src/thread/helpers/thread_helpers_ia32.cpp wastes edx register on Linux/ia32.
      Attached patch constraints register usage to eax only, that's how it going to be judging on method comment.

      Attachments

        1. HARMONY-4723.patch
          1.0 kB
          Aleksey Shipilev

        Issue Links

          blocks

          Improvement - An improvement or enhancement to an existing feature or task. HARMONY-4705 [drlvm][jni] JNI transition uses ineffective TLS get

          • Major - Major loss of function.
          • Resolved

          Activity

            People

              gshimansky Gregory Shimansky
              aleksey.shipilev Aleksey Shipilev
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              Dates

                Created:
                Updated:
                Resolved: