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

Wed Dec 13 12:11:38 UTC 2023

On Wed, 13 Dec 2023 11:01:42 GMT, Fredrik Bredberg <fbredberg at openjdk.org> wrote:

> ... just hard code an isb instruction (or any other instruction that people can agree upon) like it's done on x86, that would probably be best.

I wanted the same but it was decided it'd be nice to have other options for spin wait/pause: `nop` and `yield`.

-------------

PR Comment: https://git.openjdk.org/jdk/pull/16994#issuecomment-1853799645