[jdk21u-dev] RFR: 8358310: ZGC: riscv, ppc ZPlatformAddressOffsetBits may return a too large value

[Fei Yang]

On Tue, 3 Jun 2025 13:13:05 GMT, Martin Doerr <mdoerr at openjdk.org> wrote:

> Backport of [JDK-8358310](https://bugs.openjdk.org/browse/JDK-8358310). Applies cleanly, but JDK21 still contains the non-generational version of ZGC which should also get updated. I'm using the same values as in the generational version.

LGTM. `hotspot_gc` tested on linux-riscv64 platform. Thanks.

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Marked as reviewed by fyang (Reviewer).

PR Review: https://git.openjdk.org/jdk21u-dev/pull/1845#pullrequestreview-2898707369