Integrated: JDK-8216437 : PPC64: Add intrinsic for GHASH algorithm

[Suchismith Roy]

On Thu, 18 Jul 2024 14:31:57 GMT, Suchismith Roy <sroy at openjdk.org> wrote:

> JBS Issue : [JDK-8216437](https://bugs.openjdk.org/browse/JDK-8216437)
> 
> Currently acceleration code for GHASH is missing for PPC64. 
> 
> The current implementation utlilises SIMD instructions on Power and uses Karatsuba multiplication for obtaining the final result.

This pull request has now been integrated.

Changeset: cdad6d78
Author:    Suchismith Roy <sroy at openjdk.org>
Committer: Martin Doerr <mdoerr at openjdk.org>
URL:       https://git.openjdk.org/jdk/commit/cdad6d788de4785c8dbf2710a86fdacb8d070565
Stats:     183 lines in 2 files changed: 181 ins; 0 del; 2 mod

8216437: PPC64: Add intrinsic for GHASH algorithm

Reviewed-by: mdoerr, amitkumar

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PR: https://git.openjdk.org/jdk/pull/20235