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  1. JDK
  2. JDK-8261072

AArch64: Fix MacroAssembler::get_thread convention

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    • Subcomponent:
    • Resolved In Build:
      b10
    • CPU:
      aarch64
    • OS:
      windows

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        Description

        The AArch64 MacroAssembler::get_thread assumes an optimized JavaThread::aarch64_get_thread_helper with a specific calling convention. But the helper is such only on Linux, so the convention should be fixed at least for Windows/AArch64.

        * https://mail.openjdk.java.net/pipermail/aarch64-port-dev/2021-January/011218.html
        * https://github.com/openjdk/jdk/pull/2200#discussion_r563131940
        * https://github.com/openjdk/jdk/pull/2200#issuecomment-767409669

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                Assignee:
                akozlov Anton Kozlov
                Reporter:
                akozlov Anton Kozlov
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                  Updated:
                  Resolved: