RFR: 8339910: RISC-V: crc32 intrinsic with carry-less multiplication [v4]

[Hamlin Li]

On Sun, 8 Dec 2024 02:35:56 GMT, Fei Yang <fyang at openjdk.org> wrote:

>> Hamlin Li has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   fix flag warning
>
> src/hotspot/os_cpu/linux_riscv/riscv_hwprobe.cpp line 182:
> 
>> 180:   }
>> 181:   if (is_set(RISCV_HWPROBE_KEY_IMA_EXT_0, RISCV_HWPROBE_EXT_ZVBC)) {
>> 182:     VM_Version::ext_Zvbc.enable_feature();
> 
> Are we auto-enabling this experimental feature?

Ah, thanks for catching. I'll fix this later.

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PR Review Comment: https://git.openjdk.org/jdk/pull/22475#discussion_r1875639227