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

[Martin Doerr]

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.
> 
> Testing: SAP nightly tests have passed on PPC64 (including tier1-4)
> riscv is tested by RealFYang. See comment below.

This pull request has now been integrated.

Changeset: 293f8113
Author:    Martin Doerr <mdoerr at openjdk.org>
URL:       https://git.openjdk.org/jdk21u-dev/commit/293f81139320eb86ed64469f15cd0aec1f293395
Stats:     21 lines in 4 files changed: 6 ins; 0 del; 15 mod

8358310: ZGC: riscv, ppc ZPlatformAddressOffsetBits may return a too large value

Reviewed-by: fyang
Backport-of: 4618374269e8636c772d921ad0c2c2d9e5e3e643

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PR: https://git.openjdk.org/jdk21u-dev/pull/1845