JDK-8274730 : AArch64: AES/GCM acceleration is broken by the fix for JDK-8273297
  • Type: Bug
  • Component: hotspot
  • Sub-Component: compiler
  • Affected Version: 18
  • Priority: P2
  • Status: Closed
  • Resolution: Fixed
  • OS: generic
  • CPU: aarch64
  • Submitted: 2021-10-04
  • Updated: 2022-02-03
  • Resolved: 2021-10-06
The Version table provides details related to the release that this issue/RFE will be addressed.

Unresolved : Release in which this issue/RFE will be addressed.
Resolved: Release in which this issue/RFE has been resolved.
Fixed : Release in which this issue/RFE has been fixed. The release containing this fix may be available for download as an Early Access Release or a General Availability Release.

To download the current JDK release, click here.
JDK 18
18 b18Fixed
Related Reports
Relates :  
JDK-8273297 - AES/GCM non-AVX512+VAES CPUs suffer after 8267125
Description
The recent AES/GCM acceleration on AArch64 was broken by https://bugs.openjdk.java.net/browse/JDK-8273297 . This was entirely expected, and I approved the patch, but now we must make AArch64 acceleration work again.
Comments
Changeset: c74726db Author: Andrew Haley <aph@openjdk.org> Date: 2021-10-06 08:18:10 +0000 URL: https://git.openjdk.java.net/jdk/commit/c74726dbd0767d02abf9535361a86ffb69b646d9
06-10-2021
ILW = HLH = P2
05-10-2021