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  1. JDK
  2. JDK-8170098

AArch64: VM is extremely slow with JVMTI debugging enabled

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    • Icon: Bug Bug
    • Resolution: Fixed
    • Icon: P4 P4
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    • b150
    • aarch64

      JavaThread::interp_only_mode is a 32-bit sized field. In the assembly code we read it as a 64-bit xword, causing false positives. This means that as soon as we attach a JVMTI debugger everything runs very slowly.

            aph Andrew Haley
            aph Andrew Haley
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