--- /dev/null	2019-11-19 22:05:02.069813242 -0800
+++ new/src/hotspot/share/gc/shenandoah/shenandoah_globals.cpp	2020-04-05 21:35:58.664481743 -0700
@@ -0,0 +1,94 @@
+/*
+ * Copyright (c) 2020, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ *
+ */
+
+#include "precompiled.hpp"
+
+// -- Define all JVM flags that have been declared in share/gc/shenandoah/shenandoah_globals.hpp
+
+#include "shenandoah_globals.hpp"
+#include "runtime/flags/jvmFlag.inline.hpp"
+DEFN_PRODUCT_FLAG(ShenandoahRegionSize);
+DEFN_PRODUCT_FLAG(ShenandoahTargetNumRegions);
+DEFN_PRODUCT_FLAG(ShenandoahMinRegionSize);
+DEFN_PRODUCT_FLAG(ShenandoahMaxRegionSize);
+DEFN_PRODUCT_FLAG(ShenandoahHumongousThreshold); DEFN_PRODUCT_RANGE(ShenandoahHumongousThreshold);
+DEFN_PRODUCT_FLAG(ShenandoahGCMode);
+DEFN_PRODUCT_FLAG(ShenandoahGCHeuristics);
+DEFN_PRODUCT_FLAG(ShenandoahRefProcFrequency);
+DEFN_PRODUCT_FLAG(ShenandoahUnloadClassesFrequency);
+DEFN_PRODUCT_FLAG(ShenandoahGarbageThreshold); DEFN_PRODUCT_RANGE(ShenandoahGarbageThreshold);
+DEFN_PRODUCT_FLAG(ShenandoahInitFreeThreshold); DEFN_PRODUCT_RANGE(ShenandoahInitFreeThreshold);
+DEFN_PRODUCT_FLAG(ShenandoahMinFreeThreshold); DEFN_PRODUCT_RANGE(ShenandoahMinFreeThreshold);
+DEFN_PRODUCT_FLAG(ShenandoahAllocationThreshold); DEFN_PRODUCT_RANGE(ShenandoahAllocationThreshold);
+DEFN_PRODUCT_FLAG(ShenandoahAllocSpikeFactor); DEFN_PRODUCT_RANGE(ShenandoahAllocSpikeFactor);
+DEFN_PRODUCT_FLAG(ShenandoahLearningSteps); DEFN_PRODUCT_RANGE(ShenandoahLearningSteps);
+DEFN_PRODUCT_FLAG(ShenandoahImmediateThreshold); DEFN_PRODUCT_RANGE(ShenandoahImmediateThreshold);
+DEFN_PRODUCT_FLAG(ShenandoahGuaranteedGCInterval);
+DEFN_PRODUCT_FLAG(ShenandoahAlwaysClearSoftRefs);
+DEFN_PRODUCT_FLAG(ShenandoahUncommit);
+DEFN_PRODUCT_FLAG(ShenandoahUncommitDelay);
+DEFN_PRODUCT_FLAG(ShenandoahRegionSampling);
+DEFN_PRODUCT_FLAG(ShenandoahRegionSamplingRate);
+DEFN_PRODUCT_FLAG(ShenandoahControlIntervalMin);
+DEFN_PRODUCT_FLAG(ShenandoahControlIntervalMax);
+DEFN_PRODUCT_FLAG(ShenandoahControlIntervalAdjustPeriod);
+DEFN_PRODUCT_FLAG(ShenandoahCriticalControlThreadPriority);
+DEFN_PRODUCT_FLAG(ShenandoahVerify);
+DEFN_PRODUCT_FLAG(ShenandoahVerifyLevel);
+DEFN_PRODUCT_FLAG(ShenandoahElasticTLAB);
+DEFN_PRODUCT_FLAG(ShenandoahAllowMixedAllocs);
+DEFN_PRODUCT_FLAG(ShenandoahEvacReserve); DEFN_PRODUCT_RANGE(ShenandoahEvacReserve);
+DEFN_PRODUCT_FLAG(ShenandoahEvacWaste); DEFN_PRODUCT_RANGE(ShenandoahEvacWaste);
+DEFN_PRODUCT_FLAG(ShenandoahEvacReserveOverflow);
+DEFN_PRODUCT_FLAG(ShenandoahPacing);
+DEFN_PRODUCT_FLAG(ShenandoahPacingMaxDelay);
+DEFN_PRODUCT_FLAG(ShenandoahPacingIdleSlack); DEFN_PRODUCT_RANGE(ShenandoahPacingIdleSlack);
+DEFN_PRODUCT_FLAG(ShenandoahPacingCycleSlack); DEFN_PRODUCT_RANGE(ShenandoahPacingCycleSlack);
+DEFN_PRODUCT_FLAG(ShenandoahPacingSurcharge); DEFN_PRODUCT_RANGE(ShenandoahPacingSurcharge);
+DEFN_PRODUCT_FLAG(ShenandoahCriticalFreeThreshold); DEFN_PRODUCT_RANGE(ShenandoahCriticalFreeThreshold);
+DEFN_PRODUCT_FLAG(ShenandoahDegeneratedGC);
+DEFN_PRODUCT_FLAG(ShenandoahFullGCThreshold);
+DEFN_PRODUCT_FLAG(ShenandoahImplicitGCInvokesConcurrent);
+DEFN_PRODUCT_FLAG(ShenandoahHumongousMoves);
+DEFN_PRODUCT_FLAG(ShenandoahOOMDuringEvacALot);
+DEFN_PRODUCT_FLAG(ShenandoahAllocFailureALot);
+DEFN_PRODUCT_FLAG(ShenandoahAlwaysPreTouch);
+DEFN_PRODUCT_FLAG(ShenandoahMarkScanPrefetch); DEFN_PRODUCT_RANGE(ShenandoahMarkScanPrefetch);
+DEFN_PRODUCT_FLAG(ShenandoahMarkLoopStride);
+DEFN_PRODUCT_FLAG(ShenandoahParallelRegionStride);
+DEFN_PRODUCT_FLAG(ShenandoahSATBBufferSize); DEFN_PRODUCT_RANGE(ShenandoahSATBBufferSize);
+DEFN_PRODUCT_FLAG(ShenandoahSATBBufferFlushInterval);
+DEFN_PRODUCT_FLAG(ShenandoahPreclean);
+DEFN_PRODUCT_FLAG(ShenandoahSuspendibleWorkers);
+DEFN_PRODUCT_FLAG(ShenandoahSATBBarrier);
+DEFN_PRODUCT_FLAG(ShenandoahStoreValEnqueueBarrier);
+DEFN_PRODUCT_FLAG(ShenandoahCASBarrier);
+DEFN_PRODUCT_FLAG(ShenandoahCloneBarrier);
+DEFN_PRODUCT_FLAG(ShenandoahLoadRefBarrier);
+DEFN_PRODUCT_FLAG(ShenandoahConcurrentScanCodeRoots);
+DEFN_PRODUCT_FLAG(ShenandoahCodeRootsStyle);
+DEFN_PRODUCT_FLAG(ShenandoahOptimizeStaticFinals);
+DEFN_DEVELOP_FLAG(ShenandoahVerifyOptoBarriers);
+DEFN_PRODUCT_FLAG(ShenandoahLoopOptsAfterExpansion);
+DEFN_PRODUCT_FLAG(ShenandoahSelfFixing);