RFR: 8346478: RISC-V: Refactor add/sub assembler routines [v7]

[Fei Yang]

On Mon, 23 Dec 2024 13:49:19 GMT, Feilong Jiang <fjiang at openjdk.org> wrote:

>> Fei Yang has updated the pull request with a new target base due to a merge or a rebase. The incremental webrev excludes the unrelated changes brought in by the merge/rebase. The pull request contains seven additional commits since the last revision:
>> 
>>  - Merge branch 'master' into JDK-8346478
>>  - Review comments
>>  - Revert unnecessary change
>>  - Improve naming for rotate routines
>>  - Revert unnecessary changes
>>  - Merge branch 'master' into JDK-8346478
>>  - 8346478: RISC-V: Refactor add/sub assembler routines
>
> Marked as reviewed by fjiang (Committer).

@feilongjiang @zifeihan : Thanks for the review!
@robehn : Are you OK with the latest version? Let me know if you have any further comments.

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PR Comment: https://git.openjdk.org/jdk/pull/22804#issuecomment-2579111135