[jdk25u-dev] RFR: 8373630: r18_tls should not be modified on Windows AArch64

[Andrew Haley]

On Mon, 5 Jan 2026 15:21:51 GMT, Aleksey Shipilev <shade at openjdk.org> wrote:

> Fixes Virtual Thread bug that affects JDK 24+.
> 
> Additional testing:
>  - [ ] GHA
>  - [x] macos-aarch64-server-fastdebug, `tier1`

Marked as reviewed by aph (Reviewer).

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PR Review: https://git.openjdk.org/jdk25u-dev/pull/128#pullrequestreview-3627369467