[jdk25u-dev] RFR: 8358756: [s390x] Test StartupOutput.java crash due to CodeCache size

Wed Dec 17 19:46:43 UTC 2025

Backporting JDK-8358756: [s390x] Test StartupOutput.java crash due to CodeCache size.

For parity with Oracle JDK.

This fix increases the initial code cache size to ensure adequate space for interpreter mode execution.

Please note that I am unable to run a validation test on the s390x platform due to unavailable hardware. Ran the specific test on linux-x64, linux-aarch64, macos-aarch64 and windows-x64:

(Passed) - make test TEST=test/hotspot/jtreg/compiler/startup/StartupOutput.java

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Commit messages:
 - Backport 78d50c02152d3d02953cc468d50c7c40c43c1527

Changes: https://git.openjdk.org/jdk25u-dev/pull/105/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk25u-dev&pr=105&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8358756
  Stats: 5 lines in 1 file changed: 4 ins; 0 del; 1 mod
  Patch: https://git.openjdk.org/jdk25u-dev/pull/105.diff
  Fetch: git fetch https://git.openjdk.org/jdk25u-dev.git pull/105/head:pull/105

PR: https://git.openjdk.org/jdk25u-dev/pull/105