8153527: break_tty_lock_for_safepoint causes "assert(false) failed: bad tag in log" and broken compile log Summary: Retake tty_lock before printing closing tag in print_optoassembly Reviewed-by: kvn

8153013: BlockingCompilation test times out Summary: Task has no invocation count and get stale at once Reviewed-by: kvn, iveresov, twisti

8154151: VM crashes with assert "Ensure we don't compile before compilebroker init" Summary: Drop compiles submitted with complevel_none Reviewed-by: kvn

6858051: Create GC worker threads dynamically Reviewed-by: tschatzl, drwhite

8155639: Remove STEP numbers from error reporting Reviewed-by: coleenp, twisti

Merge

8147039: Incorrect locals and operands in compiled frames Summary: Implement stack walking using javaVFrame instead of vframeStream Reviewed-by: mchung, vlivanov

Merge

8150921: Update Unsafe getters/setters to use double-register variants Reviewed-by: dholmes, shade, psandoz, jrose

8156480: Quarantine compiler/jvmci/compilerToVM/ReadUncompressedOopTest.java Reviewed-by: dcubed

8156088: Reintegrate 8153892: Handle unsafe access error directly in signal handler instead of going through a stub Reviewed-by: stuefe, dholmes

Merge

Merge

Merge