8227435: Perf::attach() should not throw a java.lang.Exception Reviewed-by: sspitsyn, clanger, dholmes

8227834: build.log output from failing commands : include the hs_error file path in case of crashes in build Reviewed-by: tbell

8227247: tools/sjavac/IdleShutdown.java fails with AssertionError: Error too big on windows Reviewed-by: jjg, stuefe

8073213: javadoc of PushbackInputStream methods should specify NullPointerExceptions Reviewed-by: lancea, darcy

8228204: Fix for JDK-8067801 breaks java/io/NegativeInitSize.java Reviewed-by: lancea

8067801: Enforce null check for underlying I/O streams Reviewed-by: lancea

8131664: Javadoc for PrintStream is now incorrect Reviewed-by: lancea, darcy

Added tag jdk-14+6 for changeset 443f7359b34d

8206179: com/sun/management/OperatingSystemMXBean/GetCommittedVirtualMemorySize.java fails with Committed virtual memory size illegal value Reviewed-by: sspitsyn, cjplummer

8227090: G1 does not account the OptMergeRS in cost per card calculation Reviewed-by: sangheki, kbarrett

8227089: Add timing information for merging humongous remembered sets Reviewed-by: sangheki, kbarrett

8227084: Add timing information for merge heap root preparation Reviewed-by: sangheki, kbarrett

8227671: G1: assert_used_and_recalculate_used_equal performs work in product builds Reviewed-by: kbarrett, sangheki

8226232: Move merge heap roots code out from G1RemSetScanState Reviewed-by: sangheki, kbarrett

8227738: jvmti/DataDumpRequest/datadumpreq001 failed due to "exit code is 134" Reviewed-by: sspitsyn, cjplummer

8227635: Shenandoah: SHBSA::load_at() needs to deal IN_NATIVE load Reviewed-by: rkennke, roland

Merge

Merge

8222678: Improve TLS negotiation Reviewed-by: mullan, rhalade, mschoene

8222751: closed/test/jdk/sun/security/util/DerIndefLenConverter/IndefBerPkcs12.java fail Reviewed-by: jnimeh, ascarpino, ssahoo, skoivu

8218873: Improve JSSE endpoint checking Reviewed-by: mullan, ahgross, rhalade

8218876: Improve PNG support options Reviewed-by: prr, rhalade, mschoene

8221518: Normalize normalization Reviewed-by: chegar, igerasim, ahgross, rhalade

8221345: Better Poly1305 support Reviewed-by: apetcher, mschoene, rhalade

8212328: Exceptional throw cases Reviewed-by: smarks, rriggs, igerasim, ahgross, skoivu

8220517: Enhanced GIF support Reviewed-by: aivanov, ssahoo, mschoene, prr

8219775: Certificate validation improvements Reviewed-by: ascarpino, ssahoo, skoivu

8218863: Better endpoint checks Reviewed-by: ahgross, jnimeh, mullan, rhalade

8216381: More limited privilege usage Reviewed-by: ahgross, coffeys, rhalade

8213431: Improve file protocol handling Reviewed-by: chegar, dfuchs, igerasim, rhalade, weijun