[ruby-core:120735] [Ruby master Bug#21046] Backport: TLS fix for ARM64

18 Jan 2025

      Issue #21046 has been updated by Eregon (Benoit Daloze).

Does this mean all current releases of CRuby might hit this issue on linux-aarch64?
Do you know if it happens every time rb_current_ec() is called or only in some cases?

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Bug #21046: Backport: TLS fix for ARM64
https://bugs.ruby-lang.org/issues/21046#change-111567

* Author: nobu (Nobuyoshi Nakada)
* Status: Closed
* Backport: 3.1: REQUIRED, 3.2: REQUIRED, 3.3: REQUIRED, 3.4: REQUIRED
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commit:f7059af50a31a4d27a04ace0beadb60616f3f971

Use no-inline version `rb_current_ec` on Arm64

The TLS across .so issue seems related to Arm64, but not Darwin.

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