The goal of this Project is to provide a full-featured and certifiable Linux/s390x port of OpenJDK in the main OpenJDK development branch.
SAP is continuously building and testing the port in the jdk9 codeline to avoid any regressions.
Further SAP is working on porting new OpenJdk features to s390.
In November 2016 the port has been integrated into the jdk9/hs repository. It passes the jtreg and jck test suites in a similar scope as other platforms.