RFR: JDK-8306672: support offset in dll_address_to_library_name on AIX [v2]

[Thomas Stuefe]

On Fri, 28 Apr 2023 09:11:20 GMT, JoKern65 <duke at openjdk.org> wrote:

>> So far the offset return reference parameter was not supported on AIX, but always set to -1. This could be improved, it was already supported on other OS platforms like Linux.
>
> JoKern65 has updated the pull request incrementally with two additional commits since the last revision:
> 
>  - fix file mode bits
>  - cosmetic changes

Okay

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Marked as reviewed by stuefe (Reviewer).

PR Review: https://git.openjdk.org/jdk/pull/13692#pullrequestreview-1405551890