master
8220441: [PPC64] Clobber memory effect missing for memory barriers in atomics
8187443: Forest Consolidation: Move files to unified layout
8207011: Remove uses of the register storage class specifier
8289350: Better media supports
8295872: [PPC64] JfrGetCallTrace: Need pc == nullptr check before frame constructor
8203288: PPC64 and s390 fail to build after JDK-8199712 (Flight Recorder)