master
8341692: Implement JEP 490: ZGC: Remove the Non-Generational Mode
8347909: Automatic precompiled.hpp inclusion
8372528: Unify atomic exchange and compare exchange
8142362: Lots of code duplication in Copy class
8351159: Remaining cleanups in cpu/x86 after 32-bit x86 removal
8382582: Remove the experimental JVMCI feature
8288752: Split thread implementation files
8331921: Hotspot assembler files should use common logic to setup exported functions
8386448: Enable dumping of AVX registers (YMM/ZMM and K registers) in JVM fatal error logs
8372040: Remove Prefetch header vs inline header separation