--- a/src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot.aarch64/src/org/graalvm/compiler/hotspot/aarch64/AArch64HotSpotLIRGenerator.java	Mon Jul 16 10:58:28 2018 -0700
+++ b/src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot.aarch64/src/org/graalvm/compiler/hotspot/aarch64/AArch64HotSpotLIRGenerator.java	Mon Jul 16 15:09:19 2018 -0700
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2015, 2017, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2015, 2018, Oracle and/or its affiliates. All rights reserved.
  * Copyright (c) 2018, Red Hat Inc. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
@@ -28,19 +28,18 @@
 
 import static org.graalvm.compiler.core.common.GraalOptions.GeneratePIC;
 import static org.graalvm.compiler.hotspot.HotSpotBackend.INITIALIZE_KLASS_BY_SYMBOL;
+import static org.graalvm.compiler.hotspot.HotSpotBackend.RESOLVE_DYNAMIC_INVOKE;
 import static org.graalvm.compiler.hotspot.HotSpotBackend.RESOLVE_KLASS_BY_SYMBOL;
 import static org.graalvm.compiler.hotspot.HotSpotBackend.RESOLVE_METHOD_BY_SYMBOL_AND_LOAD_COUNTERS;
 import static org.graalvm.compiler.hotspot.HotSpotBackend.RESOLVE_STRING_BY_SYMBOL;
-import static org.graalvm.compiler.hotspot.HotSpotBackend.RESOLVE_DYNAMIC_INVOKE;
-import static org.graalvm.compiler.hotspot.meta.HotSpotConstantLoadAction.RESOLVE;
 import static org.graalvm.compiler.hotspot.meta.HotSpotConstantLoadAction.INITIALIZE;
 import static org.graalvm.compiler.hotspot.meta.HotSpotConstantLoadAction.LOAD_COUNTERS;
+import static org.graalvm.compiler.hotspot.meta.HotSpotConstantLoadAction.RESOLVE;
 import static org.graalvm.compiler.lir.LIRValueUtil.asConstant;
 import static org.graalvm.compiler.lir.LIRValueUtil.isConstantValue;
 
 import java.util.function.Function;
 
-import jdk.vm.ci.hotspot.HotSpotMetaspaceConstant;
 import org.graalvm.compiler.asm.Label;
 import org.graalvm.compiler.asm.aarch64.AArch64Address.AddressingMode;
 import org.graalvm.compiler.asm.aarch64.AArch64Assembler.ConditionFlag;
@@ -81,10 +80,10 @@
 import org.graalvm.compiler.lir.aarch64.AArch64Move;
 import org.graalvm.compiler.lir.aarch64.AArch64Move.StoreOp;
 import org.graalvm.compiler.lir.aarch64.AArch64PrefetchOp;
+import org.graalvm.compiler.lir.aarch64.AArch64RestoreRegistersOp;
 import org.graalvm.compiler.lir.aarch64.AArch64SaveRegistersOp;
-import org.graalvm.compiler.lir.aarch64.AArch64RestoreRegistersOp;
-
 import org.graalvm.compiler.lir.gen.LIRGenerationResult;
+import org.graalvm.compiler.options.OptionValues;
 
 import jdk.vm.ci.aarch64.AArch64;
 import jdk.vm.ci.aarch64.AArch64Kind;
@@ -93,6 +92,7 @@
 import jdk.vm.ci.code.RegisterValue;
 import jdk.vm.ci.code.StackSlot;
 import jdk.vm.ci.hotspot.HotSpotCompressedNullConstant;
+import jdk.vm.ci.hotspot.HotSpotMetaspaceConstant;
 import jdk.vm.ci.hotspot.HotSpotObjectConstant;
 import jdk.vm.ci.meta.AllocatableValue;
 import jdk.vm.ci.meta.Constant;
@@ -103,7 +103,6 @@
 import jdk.vm.ci.meta.PlatformKind;
 import jdk.vm.ci.meta.SpeculationLog;
 import jdk.vm.ci.meta.Value;
-import org.graalvm.compiler.options.OptionValues;
 
 /**
  * LIR generator specialized for AArch64 HotSpot.
@@ -502,7 +501,7 @@
             emitMove(operand, input);
         }
         Register thread = getProviders().getRegisters().getThreadRegister();
-        append(new AArch64HotSpotReturnOp(operand, getStub() != null, config, thread));
+        append(new AArch64HotSpotReturnOp(operand, getStub() != null, config, thread, getResult().requiresReservedStackAccessCheck()));
     }
 
     @Override