RFR: 8280843: macos-Aarch64 SEGV in frame::sender_for_compiled_frame after JDK-8277948

[Jie Fu]

On Fri, 28 Jan 2022 07:41:21 GMT, Denghui Dong <ddong at openjdk.org> wrote:

> Hi,
> 
> Could I have a review of this fix?
> 
> JDK-8277948 missed the changes to thread_bsd_aarch64.cpp and thread_windows_aarch64.cpp. It caused some tests failures.
> 
> I'm trying to find an environment for windows/mac on aarch64 for testing.
> 
> Thanks,
> Denghui

src/hotspot/os_cpu/windows_aarch64/thread_windows_aarch64.cpp line 2:

> 1: /*
> 2:  * Copyright (c) 2020, 2022 Microsoft Corporation. All rights reserved.

If I remember it correctly, we'd better not modify the copyright line other than Oracle's.
Maybe, you can add a new line here for Alibaba?

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PR: https://git.openjdk.java.net/jdk/pull/7260