Integrated: 8356153: Shenandoah stubs are missing in AOT Code Cache addresses table

[Aleksey Shipilev]

On Mon, 5 May 2025 09:19:40 GMT, Aleksey Shipilev <shade at openjdk.org> wrote:

> See the bug for reproducer. We actually have similar Shenandoah hunks down in Leyden repository, but we have apparently missed them when upstreaming [JDK-8350209](https://bugs.openjdk.org/browse/JDK-8350209). We only need a small subset of stubs that adapters use: pre-barriers and phantom load-barriers. This matches what we do for G1 and Z as well.
> 
> Additional testing:
>  - [x] Linux x86_64 server fastdebug, `runtime/cds`
>  - [x] Linux x86_64 server fastdebug, `runtime/cds` with `-XX:+UseShenandoahGC`

This pull request has now been integrated.

Changeset: f6876449
Author:    Aleksey Shipilev <shade at openjdk.org>
URL:       https://git.openjdk.org/jdk/commit/f68764490c9d355770475d26202fe10005375388
Stats:     10 lines in 1 file changed: 8 ins; 0 del; 2 mod

8356153: Shenandoah stubs are missing in AOT Code Cache addresses table

Reviewed-by: kvn

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PR: https://git.openjdk.org/jdk/pull/25028