Integrated: 8355080: java.base/jdk.internal.foreign.SystemLookup.find() doesn't work on static JDK

[Jiangli Zhou]

On Tue, 22 Apr 2025 21:08:56 GMT, Jiangli Zhou <jiangli at openjdk.org> wrote:

> Please review this PR that changes to use `NativeLibraries.loadLibrary()` for loading the `libsyslookup` in `jdk.internal.foreign.SystemLookup` class.
> 
> `NativeLibraries.loadLibrary()` handles both the shared library and (static) built-in library loading properly. On `static-jdk`, calling `NativeLibraries.loadLibrary()` for `systlookup` library can find the built-in library by looking up using `JNI_OnLoad_syslookup`. The current change adds `DEF_STATIC_JNI_OnLoad` in syslookup.c (in shared, windows and aix versions) for that purpose.
> 
> In addition to GHA testing, I tested the change on static-jdk with jdk tier1 tests on linux-x64 locally. All java/foreign/* jdk tier1 tests pass with the change. Without the change, there are about 60 java/foreign/* jdk tier1 tests fail on static-jdk.

This pull request has now been integrated.

Changeset: acd93df6
Author:    Jiangli Zhou <jiangli at openjdk.org>
URL:       https://git.openjdk.org/jdk/commit/acd93df612525777656701821338caf9c81e5a6a
Stats:     37 lines in 5 files changed: 20 ins; 7 del; 10 mod

8355080: java.base/jdk.internal.foreign.SystemLookup.find() doesn't work on static JDK

Reviewed-by: mcimadamore, jvernee

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PR: https://git.openjdk.org/jdk/pull/24801