![]() In 2018, JDK 10 and JDK 11 have been released for linuxppc64, linuxppc64le and aixppc64. Some new intrinsics and compiler optimizations have been implemented. A lot has been invested in stability and improving of JDK11. JDK 13 can be compiled with xlC 16 making JEP 347 (C++ 14) possible. In 2019, JDK 12 and JDK 13 as well as the security updates for 8, 11, 12 and 13 have been released for linuxppc64, linuxppc64le and aixppc64. SAP does not actively maintain the ports in the long-term-support releases of JDK 13 and 15. The new Power 10 processor is recognized and first new instructions are exploited. The port has been adapted to ongoing developments in the head revision as the removal of the C2 inline caches. In 2020, JDK 14 and 15 as well as the security updates for 8, 11, 13, 14 and 15 have been released for linuxppc64, linuxppc64le and aixppc64. Linuxppc64 in 8u and 11u is now supported by IBM. The linuxppc64 port is abandoned in head altogether, as it is superseded by the linuxppc64le port. SAP passes primary responsibility of the aixppc64 port to IBM and discontinues its active support of aixppc64 and linuxppc64 after 8u301, 11.0.12 and 17. The Base64 intrinsics have been optimized further. SAP ported Shenandoah and ZGC to linuxppc64le. ![]() In head, support for Concurrent Thread Stack processing and similar improvements needed for Shenandoah and ZGC have been implemented. In 2021, JDK 16 and 17, as well as the security updates for 8, 11, 15, 16 and 17 have been released. SAP has ported loom, generational ZGC and generational Shenandoah to linuxppc64le and was working on Panama for linuxppc64le. ![]() In 2022, JDK 18 and 19 have been released. IBM intensifies its investment in the port. SAP continues its work on Panama targeting JDK 21. The table lists in which JDK version the support for the feature was added. We maintain some issues in the OpenJDK Jira, feel free to address any of these:ĪIX: Bugs and all other issues Supported features ContributionsĬontributions to the port are always welcome. SAP is working on a port of Shenandoah and ZGC.įor currently supported compilers see also Supported Build Platforms. Likewise IBM and Eclipse Adoptium are continuously building and testing the AIX and linuxppc64 code streams to ensure quality. Further, IBM is maintaining the AIX port and supporting linuxppc64 (big endian) in 8u and 11u. Both SAP and Eclipse Adoptium are continuously building and testing the linuxppc64le port in the jdk11u and jdk17(u) codelines to avoid any regressions. SAP is maintaining the linuxppc64le port in the jdk head repository. Now the project maintains these platforms. The goal of this project was to provide a full-featured and certifiable version of OpenJDK on the Linux/PowerPC and AIX/PowerPC platforms which can be ultimately integrated into the main OpenJDK development branches.
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