RFR: 8248404: AArch64: Remove uses of long and unsigned long [v9]

[Andrew Haley]

On Wed, 12 Jan 2022 23:17:58 GMT, Coleen Phillimore <coleenp at openjdk.org> wrote:

>> Tested with mach5 on linux-aarch64 and macosx-aarch64 on tier1-3 and below GHA for windows-aarch64 (once I open this PR).
>
> Coleen Phillimore has updated the pull request incrementally with one additional commit since the last revision:
> 
>   Some code review changes.

Marked as reviewed by aph (Reviewer).

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PR: https://git.openjdk.java.net/jdk/pull/7023