On Fri, 12 Sep 2025 09:43:41 GMT, Paul Hübner <[email protected]> wrote:
> Hi all, > > This PR refactors the mark word to use the order of bits as specified in [JEP > 450](https://openjdk.org/jeps/450). > > Specifically, there are three portions to this change: > - Moving the age bits lower to their intended position. > - Fixing a miscompilation in the native `hashCode` intrinsic that got > unearthed as a result. > - Updating the documentation to be more inline with the mainline docs and > minimal Valhalla additions. > > Feedback is welcome, especially for the doc changes. If there are any ideas > of other places in which similar miscompilations could occur, that would be > valuable to know as well. I'm going to go merge in the latest changes and re-run testing. I'll update the PR description with the testing result summary when done. ------------- PR Comment: https://git.openjdk.org/valhalla/pull/1578#issuecomment-3356286913
