[jdk25u] RFR: 8361892: AArch64: Incorrect matching rule leading to improper oop instruction encoding

[duke]

On Thu, 28 Aug 2025 01:03:26 GMT, Zhaokun Xie <zxie at openjdk.org> wrote:

> Hi all,
> 
> This pull request contains a backport of commit [dccb1782](https://github.com/openjdk/jdk/commit/dccb1782ec35d1ee95220a237aef29ddfc292cbd) from the [openjdk/jdk](https://git.openjdk.org/jdk) repository.
> 
> The commit being backported was authored by Yadong Wang on 22 Jul 2025 and was reviewed by Aleksey Shipilev and Andrew Dinn.
> 
> Thanks!

@xiezhaokun 
Your change (at version 8190f983de679b43ab5c6e9c96736370b1a8c7eb) is now ready to be sponsored by a Committer.

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PR Comment: https://git.openjdk.org/jdk25u/pull/140#issuecomment-3244758578