RFR: 8295044: Implementation of Foreign Function and Memory API (Second Preview) [v31]

[Per Minborg]

On Wed, 23 Nov 2022 17:33:06 GMT, Maurizio Cimadamore <mcimadamore at openjdk.org> wrote:

>> This PR contains the API and implementation changes for JEP-434 [1]. A more detailed description of such changes, to avoid repetitions during the review process, is included as a separate comment.
>> 
>> [1] - https://openjdk.org/jeps/434
>
> Maurizio Cimadamore has updated the pull request incrementally with one additional commit since the last revision:
> 
>   * remove unused Scoped interface
>   * re-add trusting of final fields in layout class implementations
>   * Fix BulkOps benchmark, which had alignment issues

Looks good on API level.

-------------

Marked as reviewed by pminborg (no project role).

PR: https://git.openjdk.org/jdk/pull/10872