RFR: 8346040: Zero interpreter build on Linux Aarch64 is broken

[Coleen Phillimore]

On Wed, 11 Dec 2024 22:00:11 GMT, Coleen Phillimore <coleenp at openjdk.org> wrote:

> This fixes the zero build for aarch64.
> Mach5 tier1 testing on Oracle platforms (including aarch64) in progress.

There's an optimization/bug fix in aarch64 macroAssembly code that reduces the number of instructions in encoding and decoding klass pointers: JDK-8234794.  The constraints it adds are not in shared code.
Thanks for reviewing.

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PR Comment: https://git.openjdk.org/jdk/pull/22692#issuecomment-2538810668