[jdk22u] RFR: 8326101: [PPC64] Need to bailout cleanly if creation of stubs fails when code cache is out of space

[Matthias Baesken]

On Wed, 28 Feb 2024 10:30:59 GMT, Martin Doerr <mdoerr at openjdk.org> wrote:

> Basically clean backport of [JDK-8326101](https://bugs.openjdk.org/browse/JDK-8326101). I only had to integrate the ppc.ad parts manually because of the NULL -> nullptr replacement in JDK 23.

Marked as reviewed by mbaesken (Reviewer).

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PR Review: https://git.openjdk.org/jdk22u/pull/76#pullrequestreview-1906167835