master
8236778: Add Atomic::fetch_and_add
8268118: Rename bytes_os_cpu.inline.hpp files to bytes_os_cpu.hpp
8216589: s390x build failures after JDK-8216167 (Update include guards to reflect correct directories)
8221554: aarch64 cross-modifying code
8314020: Print instruction blocks in byte units
8216167: Update include guards to reflect correct directories
8283326: Implement SafeFetch statically
8281061: [s390] JFR runs into assertions while validating interpreter frames
8253457: Remove unimplemented register stack functions