Bug ID: JDK-8332253 Linux arm32 build fails after 8292591

Type: Bug
Component: hotspot
Sub-Component: runtime
Affected Version: 21,22,23

Priority: P3
Status: Resolved
Resolution: Fixed
OS: linux
CPU: aarch32

Submitted: 2024-05-14
Updated: 2024-05-23
Resolved: 2024-05-16

Versions (Unresolved/Resolved/Fixed)

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 21	JDK 22	JDK 23
21.0.4Fixed	22.0.2Fixed	23 b24Fixed

We need to add a SYS_membarrier definition in systemMemoryBarrier_linux.cpp for arm32 as well.

#ifndef SYS_membarrier
  #if defined(AMD64)
  #define SYS_membarrier 324
  #elif defined(X86)
  #define SYS_membarrier 375
  #elif defined(PPC64)
  #define SYS_membarrier 365
  #elif defined(AARCH64)
  #define SYS_membarrier 283
  #elif defined(ALPHA)
  #define SYS_membarrier 517
  #else
  #error define SYS_membarrier for the arch
  #endif
#endif // SYS_membarrier

Fix request (21u 22u) Clean backport. fix the broken build. Review 22u: https://git.openjdk.org/jdk22u/pull/210 Review 21u-dev: https://git.openjdk.org/jdk21u-dev/pull/576
16-05-2024
A pull request was submitted for review. URL: https://git.openjdk.org/jdk21u-dev/pull/576 Date: 2024-05-16 03:18:48 +0000
16-05-2024
A pull request was submitted for review. URL: https://git.openjdk.org/jdk22u/pull/210 Date: 2024-05-16 03:18:26 +0000
16-05-2024
Changeset: 95f79c67 Author: Sergey Bylokhov <serb@openjdk.org> Date: 2024-05-16 02:21:30 +0000 URL: https://git.openjdk.org/jdk/commit/95f79c678737fb8de9ed45c516761d4d818869ef
16-05-2024
A pull request was submitted for review. URL: https://git.openjdk.org/jdk/pull/19237 Date: 2024-05-14 20:54:06 +0000
14-05-2024

Relates :	JDK-8295666 - Linux x86 build fails after 8292591
Relates :	JDK-8292591 - Experimentally add back barrier-less Java thread transitions
Relates :	JDK-8295395 - Linux Alpha Zero builds fail after JDK-8292591