JDK-8320892 : AArch64: Restore FPU control state after JNI
  • Type: Bug
  • Component: hotspot
  • Sub-Component: runtime
  • Affected Version: 17,21,22
  • Priority: P3
  • Status: Resolved
  • Resolution: Fixed
  • OS: generic
  • CPU: aarch64
  • Submitted: 2023-11-28
  • Updated: 2024-10-14
  • Resolved: 2023-12-06
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JDK 22
22 b27Fixed
Related Reports
Duplicate :  
JDK-8320151 - some javax/sound JCK tests fail with Invalid descriptor with graal on linux-aarch64
Relates :  
JDK-8320151 - some javax/sound JCK tests fail with Invalid descriptor with graal on linux-aarch64
Description
Some buggy libraries corrupt the floating-point control register. Provide something similar to the x86 RestoreMXCSROnJNICalls.
Comments
[jdk21u-fix-request] Approval Request from Boris Clean backport to avoid unexpected behavior caused by FPU control state corruption.
14-10-2024
A pull request was submitted for review. Branch: master URL: https://git.openjdk.org/jdk21u-dev/pull/1051 Date: 2024-10-14 14:58:54 +0000
14-10-2024
Changeset: 50f31240 Author: Andrew Haley <aph@openjdk.org> Date: 2023-12-06 15:32:35 +0000 URL: https://git.openjdk.org/jdk/commit/50f31240555888018f0f496ab29c8a5932dce459
06-12-2023
[~aph] I have revised the priority to P3.
06-12-2023
Linked JDK-8320151
29-11-2023
A pull request was submitted for review. URL: https://git.openjdk.org/jdk/pull/16851 Date: 2023-11-28 14:26:11 +0000
28-11-2023