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

[Coleen Phillimore]

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

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Commit messages:
 - Fix comments
 - 8346040: Zero interpreter build on Linux Aarch64 is broken

Changes: https://git.openjdk.org/jdk/pull/22692/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=22692&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8346040
  Stats: 9 lines in 1 file changed: 6 ins; 0 del; 3 mod
  Patch: https://git.openjdk.org/jdk/pull/22692.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/22692/head:pull/22692

PR: https://git.openjdk.org/jdk/pull/22692