8198990: Move SwingSet2 from closed to OpenJDK Reviewed-by: serb, jeff, kaddepalli

8200469: Update link to license in Docs.gmk Reviewed-by: tbell

8200257: (se) More Selector cleanup Reviewed-by: bpb

8178370: [TEST_BUG] java/security/Signature/SignatureLength.java fails Reviewed-by: mullan

8200123: Replace Thread.init with telescoping constructor Reviewed-by: dholmes, mchung, plevart

8200122: Remove unused field Thread.threadQ Reviewed-by: dholmes, mchung, plevart

8200449: ReadAllReadNTransferTo fails occasionally Summary: Don't pass a non-positive parameter to Random.nextInt(int). Reviewed-by: chegar

Merge

8193130: Bad graph when unrolled loop bounds conflicts with range checks Reviewed-by: kvn, thartmann

8199212: [TESTBUG] don't run compiler/aot tests with -Xcomp 8199489: [TESTBUG] don't run CTW tests with -Xcomp Reviewed-by: iignatyev, iveresov

8199896: [Graal] build Graal on all x86 platforms Reviewed-by: erikj

8198949: Modularize arraycopy stub routine GC barriers Reviewed-by: rkennke, pliden

8199777: Deprecate -XX:+AggressiveOpts Summary: Deprecate -XX:+AggressiveOpts and remove it from testing. Reviewed-by: kvn, dholmes, shade

8199784: PhaseIdealLoop::place_near_use() might return wrong control with loop strip mining Reviewed-by: kvn

8193266: AArch64: TestOptionsWithRanges.java SIGSEGV Summary: Fix hotspot jtreg test runtime/CommandLine/OptionsValidation/TestOptionsWithRanges.java failure on AArch64. Reviewed-by: aph, coleenp, dsamersoff