RFR: 8321371: SpinPause() not implemented for bsd_aarch64/macOS

Thu Dec 21 17:52:02 UTC 2023

On Thu, 21 Dec 2023 16:12:35 GMT, Daniel D. Daugherty <dcubed at openjdk.org> wrote:

>> @eastig
>>> Out of curiosity, why not to use a regular `switch`? Why is the manually written assembly better?
>> 
>> I just like to keep away from conditional branches in code that is supposed to be in tight loops. :)
>
> @fbredber - This PR's description and the final comment in [JDK-8321371](https://bugs.openjdk.org/browse/JDK-8321371)
> are out of date relative to the change in direction. Please update the PR's description
> and add a new comment to the bug to reflect the current design of the change.

@dcubed-ojdk 
> Please update the PR's description and add a new comment to the bug to reflect the current design of the change.

Fixed

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PR Comment: https://git.openjdk.org/jdk/pull/16994#issuecomment-1866707929