RFR: 8352159: RISC-V: add more zfa support [v4]

[Robbin Ehn]

On Tue, 18 Mar 2025 11:25:19 GMT, Hamlin Li <mli at openjdk.org> wrote:

>> Hi,
>> Can you help to review this patch?
>> 
>> Previously in https://github.com/openjdk/jdk/pull/23844, `loadConH` is implemented only with `flh`, but `fli_h` should be more efficient if Zfa is supported; min/max for HF could use fmin/maxm.h instead too.
>> 
>> Thanks!
>
> Hamlin Li has updated the pull request with a new target base due to a merge or a rebase. The pull request now contains six commits:
> 
>  - merge master
>  - fix fli_h
>  - fix rFlagsReg
>  - refactor min/max
>  - min/max
>  - initial commit

Yes, good, thanks!

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Marked as reviewed by rehn (Reviewer).

PR Review: https://git.openjdk.org/jdk/pull/24081#pullrequestreview-2705656103