JDK-8131062 : aarch64: add support for GHASH acceleration
  • Type: Enhancement
  • Component: hotspot
  • Sub-Component: compiler
  • Affected Version: 9
  • Priority: P4
  • Status: Resolved
  • Resolution: Fixed
  • OS: linux
  • CPU: aarch64
  • Submitted: 2015-07-13
  • Updated: 2021-08-27
  • Resolved: 2015-07-28
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JDK 9 Other
9 b77Fixed openjdk8u312Fixed
Related Reports
Relates :  
JDK-8069112 - GHASH Intrinsics
Description
Support has recently been added for GHASH (GCM) acceleration for x86 and Sparc. See

https://bugs.openjdk.java.net/browse/JDK-8073108

This issue proposes adding support in the aarch64 port.
Comments
Maintainer note: this fix is not sufficient on its own. It must be committed along with JDK-8134869.
26-08-2021
Fix Request (8u). First part of aarch64 ghash optimization. Second half is JDK-8134869. Review approval: https://mail.openjdk.java.net/pipermail/jdk8u-dev/2021-August/014197.html
25-08-2021
RFR thread for jdk8u: https://mail.openjdk.java.net/pipermail/jdk8u-dev/2021-August/014192.html
16-08-2021
URL: http://hg.openjdk.java.net/jdk9/jdk9/hotspot/rev/2f0b9ea6096a User: lana Date: 2015-08-11 20:21:41 +0000
11-08-2015
URL: http://hg.openjdk.java.net/jdk9/hs-comp/hotspot/rev/2f0b9ea6096a User: enevill Date: 2015-07-28 17:04:45 +0000
28-07-2015