RFR: 8339910: RISC-V: crc32 intrinsic with carry-less multiplication [v2]

[Hamlin Li]

> Hi,
> Can you review this patch to implement CRC32 with `vclmul` (Zvbc)?
> Thanks!
> 
> 
> ## Test
> test/hotspot/jtreg/compiler/intrinsics/zip/TestCRC32.java, 
> test/jdk/java/util/zip/TestCRC32.java

Hamlin Li has updated the pull request incrementally with two additional commits since the last revision:

 - minor
 - macros to functions

-------------

Changes:
  - all: https://git.openjdk.org/jdk/pull/22475/files
  - new: https://git.openjdk.org/jdk/pull/22475/files/63ac49f0..19808eda

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=22475&range=01
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=22475&range=00-01

  Stats: 169 lines in 2 files changed: 84 ins; 67 del; 18 mod
  Patch: https://git.openjdk.org/jdk/pull/22475.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/22475/head:pull/22475

PR: https://git.openjdk.org/jdk/pull/22475