RFR: 8352022: RISC-V: Support Zfa fminm_h/fmaxm_h for float16

[Fei Yang]

On Fri, 14 Mar 2025 06:57:29 GMT, Anjian-Wen <duke at openjdk.org> wrote:

> For the support of float16, add the Zfa fminm/fmaxm with the type of float16
> this is still a draft which need test which related to https://bugs.openjdk.org/browse/JDK-8345298

Looks fine. My local hs:tier1-hs:tier2 test result is good (Qemu-system with UseZfh & UseZfa options enabled by default).

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Marked as reviewed by fyang (Reviewer).

PR Review: https://git.openjdk.org/jdk/pull/24047#pullrequestreview-2688941444