RFR: 8337421: RISC-V: client VM build failure after JDK-8335191 [v4]

[duke]

On Tue, 30 Jul 2024 08:48:11 GMT, Gui Cao <gcao at openjdk.org> wrote:

>> Hi, please help review this patch that fix the client VM build failed for riscv.
>> 
>> Error log for client VM build to see: [JDK-8337421](https://bugs.openjdk.org/browse/JDK-8337421)
>> 
>> The root cause is that MaxVectorSize is defined in COMPILER2 or JVMCI, which is not included in client mode. In addition to this, I have adjusted the functions related to initialization using UseSHA256Intrinsics, UseSHA512Intrinsics, UseMD5Intrinsics, UseChaCha20Intrinsics, UseSHA1Intrinsics, UseAdler32Intrinsics to be under the control of the COMPILER2 macro.  And made related adjustments in VM_Version::c2_initialize().
>> 
>> ### Testing
>> - [x] linux-riscv client VM fastdebug native build
>
> Gui Cao has updated the pull request incrementally with one additional commit since the last revision:
> 
>   Polishing

@zifeihan 
Your change (at version edf16e07daf5bf644afb7bc0111e8ddb9ff32ffe) is now ready to be sponsored by a Committer.

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PR Comment: https://git.openjdk.org/jdk/pull/20386#issuecomment-2260637846