Re: RFR: 8329706: Implement -XX:+AOTClassLinking [v14]

> This is the 3rd PR for [JEP 483: Ahead-of-Time Class Loading & > Linking](https://bugs.openjdk.org/browse/JDK-8315737). > > **Overview** > > - A new `-XX:+AOTClassLinking` flag is added. See [JEP > 498](https://bugs.openjdk.org/browse/JDK-8315737) and the > [CSR](https://bugs.openjdk.org/bro

Re: RFR: 8338851: Hoist os::Posix::realpath() to os::realpath() and implement on Windows [v20]

> This PR changes the status of realpath() from a Posix-specific API to a > globally available API, i.e. adding it to the "Hotspot Porting API". Code > would refer to os::realpath() instead of os::Posix::realpath(). > > This requires a Windows implementation of realpath(), using Windows > _ful