On Thu, 13 Feb 2025 17:45:45 GMT, Ioi Lam <ik...@openjdk.org> wrote: > When running HotSpot jtreg tests in the "AOT mode", for example: > > > make test JTREG=AOT_JDK=true TEST=open/test/hotspot/jtreg/runtime/stringtable > > > Before this PR, in the test set up phase, we record several AOT configuration > files by running a few separate Java tools (javac, javap, jlink, and jar), > and then combine them together with sed, grep, sort and uniq: > > https://github.com/openjdk/jdk/blob/adc3f53d2403cd414a91e71c079b4108b2346da0/make/RunTests.gmk#L723-L744 > > After [JDK-8348426](https://bugs.openjdk.org/browse/JDK-8348426), the AOT > configuration file will change to a binary format and can no longer be edited > this way. In preparation for > [JDK-8348426](https://bugs.openjdk.org/browse/JDK-8348426), we should change > the "JTREG_AOT_JDK=true" set up to run a single Java program that > accomplishes the same effect as the current implementation. > > ** Changes in this PR ** > > This PR combines the invocation of these Java tools into a single Java > program, so we just have a single AOT configuration file. It also uses the > `-XX:ExtraSharedClassListFile` option to include the default classlist from > the JDK home directory,
This pull request has now been integrated. Changeset: 0131c1bf Author: Ioi Lam <ik...@openjdk.org> URL: https://git.openjdk.org/jdk/commit/0131c1bfd8ccfdf4f3d73cddfc2a87e2a6e99581 Stats: 194 lines in 5 files changed: 158 ins; 18 del; 18 mod 8349953: Avoid editing AOTConfiguration file in "make test JTREG=AOT_JDK=true" Reviewed-by: erikj, ccheung ------------- PR: https://git.openjdk.org/jdk/pull/23620
