RFR: 8363837: Make StubRoutines::crc_table_adr() into platform-specific method [v2]

Yudi Zheng yzheng at openjdk.org
Thu Jul 24 19:39:58 UTC 2025


On Thu, 24 Jul 2025 15:38:19 GMT, Vladimir Kozlov <kvn at openjdk.org> wrote:

>> I see that crc32c_table_addr() failed on Aarch64 because we should not call it. 
>> I will go with your patch @mur47x111 then and let you solve crc32c.
>
> Done

Thanks! I also ran across the `ShouldNotCallThis` on aarch64 and decided to drop that because anyway we don't use `crc32c_table_addr`. I think `crc32c_table_addr` is only used internally in HotSpot but not via intrinsification call. Let's only export `crc_table_addr` for now. I will examine the `crc32c_table_addr` later

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PR Review Comment: https://git.openjdk.org/jdk/pull/26434#discussion_r2229418122


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