author | iveresov |
Thu, 13 Sep 2018 22:45:12 -0700 | |
changeset 51736 | 42d99cb7f50f |
parent 51436 | 091c0d22e735 |
child 52033 | d6aa9ea2405d |
permissions | -rw-r--r-- |
43972 | 1 |
/* |
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8181855: [Graal] runtime/ReservedStack/ReservedStackTest.java triggers: assert(thread->deopt_mark() == __null) failed: no stack overflow from deopt blob/uncommon trap
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* Copyright (c) 2013, 2018, Oracle and/or its affiliates. All rights reserved. |
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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* |
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* This code is free software; you can redistribute it and/or modify it |
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* under the terms of the GNU General Public License version 2 only, as |
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* published by the Free Software Foundation. |
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* |
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* This code is distributed in the hope that it will be useful, but WITHOUT |
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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* version 2 for more details (a copy is included in the LICENSE file that |
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* accompanied this code). |
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* |
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* You should have received a copy of the GNU General Public License version |
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* 2 along with this work; if not, write to the Free Software Foundation, |
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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* |
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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* or visit www.oracle.com if you need additional information or have any |
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* questions. |
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*/ |
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package org.graalvm.compiler.hotspot.meta; |
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import static jdk.vm.ci.hotspot.HotSpotCallingConventionType.NativeCall; |
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import static org.graalvm.compiler.core.common.GraalOptions.GeneratePIC; |
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import static org.graalvm.compiler.core.target.Backend.ARITHMETIC_DREM; |
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import static org.graalvm.compiler.core.target.Backend.ARITHMETIC_FREM; |
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import static org.graalvm.compiler.hotspot.HotSpotBackend.BACKEDGE_EVENT; |
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import static org.graalvm.compiler.hotspot.HotSpotBackend.DECRYPT; |
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import static org.graalvm.compiler.hotspot.HotSpotBackend.DECRYPT_BLOCK; |
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import static org.graalvm.compiler.hotspot.HotSpotBackend.DECRYPT_BLOCK_WITH_ORIGINAL_KEY; |
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import static org.graalvm.compiler.hotspot.HotSpotBackend.DECRYPT_WITH_ORIGINAL_KEY; |
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import static org.graalvm.compiler.hotspot.HotSpotBackend.ENCRYPT; |
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import static org.graalvm.compiler.hotspot.HotSpotBackend.ENCRYPT_BLOCK; |
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import static org.graalvm.compiler.hotspot.HotSpotBackend.EXCEPTION_HANDLER; |
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import static org.graalvm.compiler.hotspot.HotSpotBackend.GENERIC_ARRAYCOPY; |
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import static org.graalvm.compiler.hotspot.HotSpotBackend.IC_MISS_HANDLER; |
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import static org.graalvm.compiler.hotspot.HotSpotBackend.INITIALIZE_KLASS_BY_SYMBOL; |
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import static org.graalvm.compiler.hotspot.HotSpotBackend.INVOCATION_EVENT; |
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import static org.graalvm.compiler.hotspot.HotSpotBackend.MONTGOMERY_MULTIPLY; |
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import static org.graalvm.compiler.hotspot.HotSpotBackend.MONTGOMERY_SQUARE; |
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import static org.graalvm.compiler.hotspot.HotSpotBackend.MULTIPLY_TO_LEN; |
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import static org.graalvm.compiler.hotspot.HotSpotBackend.MUL_ADD; |
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import static org.graalvm.compiler.hotspot.HotSpotBackend.NEW_ARRAY; |
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import static org.graalvm.compiler.hotspot.HotSpotBackend.NEW_INSTANCE; |
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import static org.graalvm.compiler.hotspot.HotSpotBackend.NEW_MULTI_ARRAY; |
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import static org.graalvm.compiler.hotspot.HotSpotBackend.RESOLVE_DYNAMIC_INVOKE; |
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import static org.graalvm.compiler.hotspot.HotSpotBackend.RESOLVE_KLASS_BY_SYMBOL; |
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import static org.graalvm.compiler.hotspot.HotSpotBackend.RESOLVE_METHOD_BY_SYMBOL_AND_LOAD_COUNTERS; |
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import static org.graalvm.compiler.hotspot.HotSpotBackend.RESOLVE_STRING_BY_SYMBOL; |
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import static org.graalvm.compiler.hotspot.HotSpotBackend.SHA2_IMPL_COMPRESS; |
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import static org.graalvm.compiler.hotspot.HotSpotBackend.SHA5_IMPL_COMPRESS; |
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import static org.graalvm.compiler.hotspot.HotSpotBackend.SHA_IMPL_COMPRESS; |
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import static org.graalvm.compiler.hotspot.HotSpotBackend.SQUARE_TO_LEN; |
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import static org.graalvm.compiler.hotspot.HotSpotBackend.UNSAFE_ARRAYCOPY; |
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import static org.graalvm.compiler.hotspot.HotSpotBackend.UNWIND_EXCEPTION_TO_CALLER; |
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import static org.graalvm.compiler.hotspot.HotSpotBackend.VM_ERROR; |
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import static org.graalvm.compiler.hotspot.HotSpotBackend.WRONG_METHOD_HANDLER; |
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import static org.graalvm.compiler.hotspot.HotSpotForeignCallLinkage.Reexecutability.REEXECUTABLE; |
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import static org.graalvm.compiler.hotspot.HotSpotForeignCallLinkage.Reexecutability.REEXECUTABLE_ONLY_AFTER_EXCEPTION; |
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import static org.graalvm.compiler.hotspot.HotSpotForeignCallLinkage.Reexecutability.NOT_REEXECUTABLE; |
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import static org.graalvm.compiler.hotspot.HotSpotForeignCallLinkage.RegisterEffect.DESTROYS_REGISTERS; |
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import static org.graalvm.compiler.hotspot.HotSpotForeignCallLinkage.RegisterEffect.PRESERVES_REGISTERS; |
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import static org.graalvm.compiler.hotspot.HotSpotForeignCallLinkage.Transition.LEAF; |
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import static org.graalvm.compiler.hotspot.HotSpotForeignCallLinkage.Transition.LEAF_NOFP; |
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import static org.graalvm.compiler.hotspot.HotSpotForeignCallLinkage.Transition.SAFEPOINT; |
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import static org.graalvm.compiler.hotspot.HotSpotForeignCallLinkage.Transition.STACK_INSPECTABLE_LEAF; |
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import static org.graalvm.compiler.hotspot.HotSpotHostBackend.DEOPTIMIZATION_HANDLER; |
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8181855: [Graal] runtime/ReservedStack/ReservedStackTest.java triggers: assert(thread->deopt_mark() == __null) failed: no stack overflow from deopt blob/uncommon trap
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import static org.graalvm.compiler.hotspot.HotSpotHostBackend.ENABLE_STACK_RESERVED_ZONE; |
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import static org.graalvm.compiler.hotspot.HotSpotHostBackend.THROW_DELAYED_STACKOVERFLOW_ERROR; |
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import static org.graalvm.compiler.hotspot.HotSpotHostBackend.UNCOMMON_TRAP_HANDLER; |
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import static org.graalvm.compiler.hotspot.replacements.AssertionSnippets.ASSERTION_VM_MESSAGE_C; |
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import static org.graalvm.compiler.hotspot.replacements.HotSpotReplacementsUtil.MARK_WORD_LOCATION; |
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import static org.graalvm.compiler.hotspot.replacements.HotSpotReplacementsUtil.TLAB_END_LOCATION; |
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import static org.graalvm.compiler.hotspot.replacements.HotSpotReplacementsUtil.TLAB_TOP_LOCATION; |
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import static org.graalvm.compiler.hotspot.replacements.MonitorSnippets.MONITORENTER; |
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import static org.graalvm.compiler.hotspot.replacements.MonitorSnippets.MONITOREXIT; |
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import static org.graalvm.compiler.hotspot.replacements.NewObjectSnippets.DYNAMIC_NEW_ARRAY; |
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import static org.graalvm.compiler.hotspot.replacements.NewObjectSnippets.DYNAMIC_NEW_INSTANCE; |
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import static org.graalvm.compiler.hotspot.replacements.ThreadSubstitutions.THREAD_IS_INTERRUPTED; |
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import static org.graalvm.compiler.hotspot.replacements.WriteBarrierSnippets.G1WBPOSTCALL; |
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import static org.graalvm.compiler.hotspot.replacements.WriteBarrierSnippets.G1WBPRECALL; |
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import static org.graalvm.compiler.hotspot.replacements.WriteBarrierSnippets.VALIDATE_OBJECT; |
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import static org.graalvm.compiler.hotspot.stubs.ExceptionHandlerStub.EXCEPTION_HANDLER_FOR_PC; |
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import static org.graalvm.compiler.hotspot.stubs.StubUtil.VM_MESSAGE_C; |
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import static org.graalvm.compiler.hotspot.stubs.UnwindExceptionToCallerStub.EXCEPTION_HANDLER_FOR_RETURN_ADDRESS; |
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import static org.graalvm.compiler.nodes.java.ForeignCallDescriptors.REGISTER_FINALIZER; |
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import static org.graalvm.compiler.replacements.Log.LOG_OBJECT; |
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import static org.graalvm.compiler.replacements.Log.LOG_PRIMITIVE; |
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import static org.graalvm.compiler.replacements.Log.LOG_PRINTF; |
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import static org.graalvm.compiler.replacements.nodes.BinaryMathIntrinsicNode.BinaryOperation.POW; |
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import static org.graalvm.compiler.replacements.nodes.UnaryMathIntrinsicNode.UnaryOperation.COS; |
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import static org.graalvm.compiler.replacements.nodes.UnaryMathIntrinsicNode.UnaryOperation.EXP; |
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import static org.graalvm.compiler.replacements.nodes.UnaryMathIntrinsicNode.UnaryOperation.LOG; |
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import static org.graalvm.compiler.replacements.nodes.UnaryMathIntrinsicNode.UnaryOperation.LOG10; |
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import static org.graalvm.compiler.replacements.nodes.UnaryMathIntrinsicNode.UnaryOperation.SIN; |
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import static org.graalvm.compiler.replacements.nodes.UnaryMathIntrinsicNode.UnaryOperation.TAN; |
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import static jdk.internal.vm.compiler.word.LocationIdentity.any; |
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import java.util.EnumMap; |
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import jdk.internal.vm.compiler.collections.EconomicMap; |
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import org.graalvm.compiler.core.common.spi.ForeignCallDescriptor; |
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import org.graalvm.compiler.core.common.spi.ForeignCallsProvider; |
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import org.graalvm.compiler.debug.GraalError; |
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import org.graalvm.compiler.hotspot.CompilerRuntimeHotSpotVMConfig; |
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import org.graalvm.compiler.hotspot.GraalHotSpotVMConfig; |
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import org.graalvm.compiler.hotspot.HotSpotForeignCallLinkage; |
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import org.graalvm.compiler.hotspot.HotSpotGraalRuntimeProvider; |
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import org.graalvm.compiler.hotspot.stubs.ArrayStoreExceptionStub; |
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import org.graalvm.compiler.hotspot.stubs.ClassCastExceptionStub; |
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import org.graalvm.compiler.hotspot.stubs.CreateExceptionStub; |
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import org.graalvm.compiler.hotspot.stubs.DivisionByZeroExceptionStub; |
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import org.graalvm.compiler.hotspot.stubs.ExceptionHandlerStub; |
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import org.graalvm.compiler.hotspot.stubs.IntegerExactOverflowExceptionStub; |
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import org.graalvm.compiler.hotspot.stubs.LongExactOverflowExceptionStub; |
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import org.graalvm.compiler.hotspot.stubs.NullPointerExceptionStub; |
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import org.graalvm.compiler.hotspot.stubs.OutOfBoundsExceptionStub; |
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import org.graalvm.compiler.hotspot.stubs.Stub; |
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import org.graalvm.compiler.hotspot.stubs.UnwindExceptionToCallerStub; |
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import org.graalvm.compiler.hotspot.stubs.VerifyOopStub; |
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import org.graalvm.compiler.nodes.NamedLocationIdentity; |
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import org.graalvm.compiler.nodes.extended.BytecodeExceptionNode.BytecodeExceptionKind; |
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import org.graalvm.compiler.options.OptionValues; |
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import org.graalvm.compiler.word.Word; |
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import org.graalvm.compiler.word.WordTypes; |
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import jdk.internal.vm.compiler.word.LocationIdentity; |
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import jdk.vm.ci.code.CodeCacheProvider; |
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import jdk.vm.ci.hotspot.HotSpotJVMCIRuntime; |
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import jdk.vm.ci.meta.JavaKind; |
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import jdk.vm.ci.meta.MetaAccessProvider; |
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/** |
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* HotSpot implementation of {@link ForeignCallsProvider}. |
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*/ |
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public abstract class HotSpotHostForeignCallsProvider extends HotSpotForeignCallsProviderImpl { |
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public static final ForeignCallDescriptor JAVA_TIME_MILLIS = new ForeignCallDescriptor("javaTimeMillis", long.class); |
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public static final ForeignCallDescriptor JAVA_TIME_NANOS = new ForeignCallDescriptor("javaTimeNanos", long.class); |
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public static final ForeignCallDescriptor NOTIFY = new ForeignCallDescriptor("object_notify", boolean.class, Object.class); |
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public static final ForeignCallDescriptor NOTIFY_ALL = new ForeignCallDescriptor("object_notifyAll", boolean.class, Object.class); |
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public HotSpotHostForeignCallsProvider(HotSpotJVMCIRuntime jvmciRuntime, HotSpotGraalRuntimeProvider runtime, MetaAccessProvider metaAccess, CodeCacheProvider codeCache, |
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WordTypes wordTypes) { |
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super(jvmciRuntime, runtime, metaAccess, codeCache, wordTypes); |
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} |
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protected static void link(Stub stub) { |
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stub.getLinkage().setCompiledStub(stub); |
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} |
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public static ForeignCallDescriptor lookupCheckcastArraycopyDescriptor(boolean uninit) { |
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return checkcastArraycopyDescriptors[uninit ? 1 : 0]; |
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} |
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public static ForeignCallDescriptor lookupArraycopyDescriptor(JavaKind kind, boolean aligned, boolean disjoint, boolean uninit, boolean killAny) { |
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if (uninit) { |
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assert kind == JavaKind.Object; |
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assert !killAny : "unsupported"; |
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return uninitObjectArraycopyDescriptors[aligned ? 1 : 0][disjoint ? 1 : 0]; |
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} |
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if (killAny) { |
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assert kind == JavaKind.Object; |
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return objectArraycopyDescriptorsKillAny[aligned ? 1 : 0][disjoint ? 1 : 0]; |
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} |
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return arraycopyDescriptors[aligned ? 1 : 0][disjoint ? 1 : 0].get(kind); |
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} |
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@SuppressWarnings({"unchecked"}) private static final EnumMap<JavaKind, ForeignCallDescriptor>[][] arraycopyDescriptors = (EnumMap<JavaKind, ForeignCallDescriptor>[][]) new EnumMap<?, ?>[2][2]; |
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private static final ForeignCallDescriptor[][] uninitObjectArraycopyDescriptors = new ForeignCallDescriptor[2][2]; |
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private static final ForeignCallDescriptor[] checkcastArraycopyDescriptors = new ForeignCallDescriptor[2]; |
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private static ForeignCallDescriptor[][] objectArraycopyDescriptorsKillAny = new ForeignCallDescriptor[2][2]; |
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static { |
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// Populate the EnumMap instances |
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for (int i = 0; i < arraycopyDescriptors.length; i++) { |
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for (int j = 0; j < arraycopyDescriptors[i].length; j++) { |
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arraycopyDescriptors[i][j] = new EnumMap<>(JavaKind.class); |
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} |
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} |
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} |
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private void registerArraycopyDescriptor(EconomicMap<Long, ForeignCallDescriptor> descMap, JavaKind kind, boolean aligned, boolean disjoint, boolean uninit, boolean killAny, long routine) { |
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ForeignCallDescriptor desc = descMap.get(routine); |
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if (desc == null) { |
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desc = buildDescriptor(kind, aligned, disjoint, uninit, killAny, routine); |
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descMap.put(routine, desc); |
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} |
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if (uninit) { |
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assert kind == JavaKind.Object; |
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uninitObjectArraycopyDescriptors[aligned ? 1 : 0][disjoint ? 1 : 0] = desc; |
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} else { |
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arraycopyDescriptors[aligned ? 1 : 0][disjoint ? 1 : 0].put(kind, desc); |
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} |
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} |
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private ForeignCallDescriptor buildDescriptor(JavaKind kind, boolean aligned, boolean disjoint, boolean uninit, boolean killAny, long routine) { |
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assert !killAny || kind == JavaKind.Object; |
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String name = kind + (aligned ? "Aligned" : "") + (disjoint ? "Disjoint" : "") + (uninit ? "Uninit" : "") + "Arraycopy" + (killAny ? "KillAny" : ""); |
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ForeignCallDescriptor desc = new ForeignCallDescriptor(name, void.class, Word.class, Word.class, Word.class); |
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LocationIdentity killed = killAny ? LocationIdentity.any() : NamedLocationIdentity.getArrayLocation(kind); |
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registerForeignCall(desc, routine, NativeCall, DESTROYS_REGISTERS, LEAF_NOFP, NOT_REEXECUTABLE, killed); |
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return desc; |
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} |
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private void registerCheckcastArraycopyDescriptor(boolean uninit, long routine) { |
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String name = "Object" + (uninit ? "Uninit" : "") + "Checkcast"; |
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// Input: |
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// c_rarg0 - source array address |
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// c_rarg1 - destination array address |
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// c_rarg2 - element count, treated as ssize_t, can be zero |
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// c_rarg3 - size_t ckoff (super_check_offset) |
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// c_rarg4 - oop ckval (super_klass) |
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// return: 0 = success, n = number of copied elements xor'd with -1. |
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ForeignCallDescriptor desc = new ForeignCallDescriptor(name, int.class, Word.class, Word.class, Word.class, Word.class, Word.class); |
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LocationIdentity killed = NamedLocationIdentity.any(); |
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registerForeignCall(desc, routine, NativeCall, DESTROYS_REGISTERS, LEAF_NOFP, NOT_REEXECUTABLE, killed); |
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checkcastArraycopyDescriptors[uninit ? 1 : 0] = desc; |
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} |
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private void registerArrayCopy(JavaKind kind, long routine, long alignedRoutine, long disjointRoutine, long alignedDisjointRoutine) { |
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registerArrayCopy(kind, routine, alignedRoutine, disjointRoutine, alignedDisjointRoutine, false); |
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} |
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private void registerArrayCopy(JavaKind kind, long routine, long alignedRoutine, long disjointRoutine, long alignedDisjointRoutine, boolean uninit) { |
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/* |
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* Sometimes the same function is used for multiple cases so share them when that's the case |
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* but only within the same Kind. For instance short and char are the same copy routines but |
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* they kill different memory so they still have to be distinct. |
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*/ |
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EconomicMap<Long, ForeignCallDescriptor> descMap = EconomicMap.create(); |
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registerArraycopyDescriptor(descMap, kind, false, false, uninit, false, routine); |
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registerArraycopyDescriptor(descMap, kind, true, false, uninit, false, alignedRoutine); |
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registerArraycopyDescriptor(descMap, kind, false, true, uninit, false, disjointRoutine); |
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registerArraycopyDescriptor(descMap, kind, true, true, uninit, false, alignedDisjointRoutine); |
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if (kind == JavaKind.Object && !uninit) { |
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objectArraycopyDescriptorsKillAny[0][0] = buildDescriptor(kind, false, false, uninit, true, routine); |
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objectArraycopyDescriptorsKillAny[1][0] = buildDescriptor(kind, true, false, uninit, true, alignedRoutine); |
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objectArraycopyDescriptorsKillAny[0][1] = buildDescriptor(kind, false, true, uninit, true, disjointRoutine); |
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objectArraycopyDescriptorsKillAny[1][1] = buildDescriptor(kind, true, true, uninit, true, alignedDisjointRoutine); |
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} |
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} |
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public void initialize(HotSpotProviders providers, OptionValues options) { |
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GraalHotSpotVMConfig c = runtime.getVMConfig(); |
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registerForeignCall(DEOPTIMIZATION_HANDLER, c.handleDeoptStub, NativeCall, PRESERVES_REGISTERS, LEAF_NOFP, REEXECUTABLE, NO_LOCATIONS); |
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registerForeignCall(UNCOMMON_TRAP_HANDLER, c.uncommonTrapStub, NativeCall, PRESERVES_REGISTERS, LEAF_NOFP, REEXECUTABLE, NO_LOCATIONS); |
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registerForeignCall(IC_MISS_HANDLER, c.inlineCacheMissStub, NativeCall, PRESERVES_REGISTERS, LEAF_NOFP, REEXECUTABLE, NO_LOCATIONS); |
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if (c.enableStackReservedZoneAddress != 0) { |
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assert c.throwDelayedStackOverflowErrorEntry != 0 : "both must exist"; |
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registerForeignCall(ENABLE_STACK_RESERVED_ZONE, c.enableStackReservedZoneAddress, NativeCall, DESTROYS_REGISTERS, LEAF_NOFP, REEXECUTABLE, NO_LOCATIONS); |
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registerForeignCall(THROW_DELAYED_STACKOVERFLOW_ERROR, c.throwDelayedStackOverflowErrorEntry, NativeCall, DESTROYS_REGISTERS, LEAF_NOFP, REEXECUTABLE, NO_LOCATIONS); |
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} |
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|
43972 | 263 |
registerForeignCall(JAVA_TIME_MILLIS, c.javaTimeMillisAddress, NativeCall, DESTROYS_REGISTERS, LEAF_NOFP, REEXECUTABLE, NO_LOCATIONS); |
264 |
registerForeignCall(JAVA_TIME_NANOS, c.javaTimeNanosAddress, NativeCall, DESTROYS_REGISTERS, LEAF_NOFP, REEXECUTABLE, NO_LOCATIONS); |
|
265 |
registerForeignCall(SIN.foreignCallDescriptor, c.arithmeticSinAddress, NativeCall, DESTROYS_REGISTERS, LEAF, REEXECUTABLE, NO_LOCATIONS); |
|
266 |
registerForeignCall(COS.foreignCallDescriptor, c.arithmeticCosAddress, NativeCall, DESTROYS_REGISTERS, LEAF, REEXECUTABLE, NO_LOCATIONS); |
|
267 |
registerForeignCall(TAN.foreignCallDescriptor, c.arithmeticTanAddress, NativeCall, DESTROYS_REGISTERS, LEAF, REEXECUTABLE, NO_LOCATIONS); |
|
268 |
registerForeignCall(EXP.foreignCallDescriptor, c.arithmeticExpAddress, NativeCall, DESTROYS_REGISTERS, LEAF, REEXECUTABLE, NO_LOCATIONS); |
|
269 |
registerForeignCall(LOG.foreignCallDescriptor, c.arithmeticLogAddress, NativeCall, DESTROYS_REGISTERS, LEAF, REEXECUTABLE, NO_LOCATIONS); |
|
270 |
registerForeignCall(LOG10.foreignCallDescriptor, c.arithmeticLog10Address, NativeCall, DESTROYS_REGISTERS, LEAF, REEXECUTABLE, NO_LOCATIONS); |
|
271 |
registerForeignCall(POW.foreignCallDescriptor, c.arithmeticPowAddress, NativeCall, DESTROYS_REGISTERS, LEAF, REEXECUTABLE, NO_LOCATIONS); |
|
272 |
registerForeignCall(ARITHMETIC_FREM, c.fremAddress, NativeCall, DESTROYS_REGISTERS, LEAF, REEXECUTABLE, NO_LOCATIONS); |
|
273 |
registerForeignCall(ARITHMETIC_DREM, c.dremAddress, NativeCall, DESTROYS_REGISTERS, LEAF, REEXECUTABLE, NO_LOCATIONS); |
|
274 |
||
51436 | 275 |
registerForeignCall(LOAD_AND_CLEAR_EXCEPTION, c.loadAndClearExceptionAddress, NativeCall, DESTROYS_REGISTERS, LEAF_NOFP, REEXECUTABLE_ONLY_AFTER_EXCEPTION, any()); |
43972 | 276 |
|
277 |
registerForeignCall(EXCEPTION_HANDLER_FOR_PC, c.exceptionHandlerForPcAddress, NativeCall, DESTROYS_REGISTERS, SAFEPOINT, REEXECUTABLE, any()); |
|
278 |
registerForeignCall(EXCEPTION_HANDLER_FOR_RETURN_ADDRESS, c.exceptionHandlerForReturnAddressAddress, NativeCall, DESTROYS_REGISTERS, SAFEPOINT, REEXECUTABLE, any()); |
|
279 |
||
280 |
CreateExceptionStub.registerForeignCalls(c, this); |
|
281 |
||
282 |
/* |
|
283 |
* This message call is registered twice, where the second one must only be used for calls |
|
284 |
* that do not return, i.e., that exit the VM. |
|
285 |
*/ |
|
286 |
registerForeignCall(VM_MESSAGE_C, c.vmMessageAddress, NativeCall, DESTROYS_REGISTERS, SAFEPOINT, REEXECUTABLE, NO_LOCATIONS); |
|
287 |
registerForeignCall(ASSERTION_VM_MESSAGE_C, c.vmMessageAddress, NativeCall, PRESERVES_REGISTERS, LEAF, REEXECUTABLE, NO_LOCATIONS); |
|
288 |
||
51736 | 289 |
linkForeignCall(options, providers, NEW_INSTANCE, c.newInstanceAddress, PREPEND_THREAD, SAFEPOINT, REEXECUTABLE, TLAB_TOP_LOCATION, TLAB_END_LOCATION); |
290 |
linkForeignCall(options, providers, NEW_ARRAY, c.newArrayAddress, PREPEND_THREAD, SAFEPOINT, REEXECUTABLE, TLAB_TOP_LOCATION, TLAB_END_LOCATION); |
|
46344 | 291 |
link(new ExceptionHandlerStub(options, providers, foreignCalls.get(EXCEPTION_HANDLER))); |
51436 | 292 |
link(new UnwindExceptionToCallerStub(options, providers, registerStubCall(UNWIND_EXCEPTION_TO_CALLER, SAFEPOINT, REEXECUTABLE_ONLY_AFTER_EXCEPTION, any()))); |
293 |
link(new VerifyOopStub(options, providers, registerStubCall(VERIFY_OOP, LEAF_NOFP, REEXECUTABLE, NO_LOCATIONS))); |
|
50330 | 294 |
|
295 |
EnumMap<BytecodeExceptionKind, ForeignCallDescriptor> exceptionRuntimeCalls = DefaultHotSpotLoweringProvider.RuntimeCalls.runtimeCalls; |
|
51436 | 296 |
link(new ArrayStoreExceptionStub(options, providers, registerStubCall(exceptionRuntimeCalls.get(BytecodeExceptionKind.ARRAY_STORE), SAFEPOINT, REEXECUTABLE, any()))); |
297 |
link(new ClassCastExceptionStub(options, providers, registerStubCall(exceptionRuntimeCalls.get(BytecodeExceptionKind.CLASS_CAST), SAFEPOINT, REEXECUTABLE, any()))); |
|
298 |
link(new NullPointerExceptionStub(options, providers, registerStubCall(exceptionRuntimeCalls.get(BytecodeExceptionKind.NULL_POINTER), SAFEPOINT, REEXECUTABLE, any()))); |
|
299 |
link(new OutOfBoundsExceptionStub(options, providers, registerStubCall(exceptionRuntimeCalls.get(BytecodeExceptionKind.OUT_OF_BOUNDS), SAFEPOINT, REEXECUTABLE, any()))); |
|
300 |
link(new DivisionByZeroExceptionStub(options, providers, registerStubCall(exceptionRuntimeCalls.get(BytecodeExceptionKind.DIVISION_BY_ZERO), SAFEPOINT, REEXECUTABLE, any()))); |
|
301 |
link(new IntegerExactOverflowExceptionStub(options, providers, registerStubCall(exceptionRuntimeCalls.get(BytecodeExceptionKind.INTEGER_EXACT_OVERFLOW), SAFEPOINT, REEXECUTABLE, any()))); |
|
302 |
link(new LongExactOverflowExceptionStub(options, providers, registerStubCall(exceptionRuntimeCalls.get(BytecodeExceptionKind.LONG_EXACT_OVERFLOW), SAFEPOINT, REEXECUTABLE, any()))); |
|
43972 | 303 |
|
51436 | 304 |
linkForeignCall(options, providers, IDENTITY_HASHCODE, c.identityHashCodeAddress, PREPEND_THREAD, SAFEPOINT, REEXECUTABLE_ONLY_AFTER_EXCEPTION, MARK_WORD_LOCATION); |
305 |
linkForeignCall(options, providers, REGISTER_FINALIZER, c.registerFinalizerAddress, PREPEND_THREAD, SAFEPOINT, REEXECUTABLE_ONLY_AFTER_EXCEPTION, any()); |
|
306 |
linkForeignCall(options, providers, MONITORENTER, c.monitorenterAddress, PREPEND_THREAD, SAFEPOINT, REEXECUTABLE_ONLY_AFTER_EXCEPTION, any()); |
|
307 |
linkForeignCall(options, providers, MONITOREXIT, c.monitorexitAddress, PREPEND_THREAD, STACK_INSPECTABLE_LEAF, REEXECUTABLE_ONLY_AFTER_EXCEPTION, any()); |
|
46344 | 308 |
linkForeignCall(options, providers, NEW_MULTI_ARRAY, c.newMultiArrayAddress, PREPEND_THREAD, SAFEPOINT, REEXECUTABLE, TLAB_TOP_LOCATION, TLAB_END_LOCATION); |
51436 | 309 |
linkForeignCall(options, providers, NOTIFY, c.notifyAddress, PREPEND_THREAD, SAFEPOINT, REEXECUTABLE_ONLY_AFTER_EXCEPTION, any()); |
310 |
linkForeignCall(options, providers, NOTIFY_ALL, c.notifyAllAddress, PREPEND_THREAD, SAFEPOINT, REEXECUTABLE_ONLY_AFTER_EXCEPTION, any()); |
|
46344 | 311 |
linkForeignCall(options, providers, DYNAMIC_NEW_ARRAY, c.dynamicNewArrayAddress, PREPEND_THREAD, SAFEPOINT, REEXECUTABLE); |
312 |
linkForeignCall(options, providers, DYNAMIC_NEW_INSTANCE, c.dynamicNewInstanceAddress, PREPEND_THREAD, SAFEPOINT, REEXECUTABLE); |
|
313 |
linkForeignCall(options, providers, LOG_PRINTF, c.logPrintfAddress, PREPEND_THREAD, LEAF, REEXECUTABLE, NO_LOCATIONS); |
|
314 |
linkForeignCall(options, providers, LOG_OBJECT, c.logObjectAddress, PREPEND_THREAD, LEAF, REEXECUTABLE, NO_LOCATIONS); |
|
315 |
linkForeignCall(options, providers, LOG_PRIMITIVE, c.logPrimitiveAddress, PREPEND_THREAD, LEAF, REEXECUTABLE, NO_LOCATIONS); |
|
316 |
linkForeignCall(options, providers, VM_ERROR, c.vmErrorAddress, PREPEND_THREAD, LEAF_NOFP, REEXECUTABLE, NO_LOCATIONS); |
|
51436 | 317 |
linkForeignCall(options, providers, OSR_MIGRATION_END, c.osrMigrationEndAddress, DONT_PREPEND_THREAD, LEAF_NOFP, REEXECUTABLE_ONLY_AFTER_EXCEPTION, NO_LOCATIONS); |
46344 | 318 |
linkForeignCall(options, providers, G1WBPRECALL, c.writeBarrierPreAddress, PREPEND_THREAD, LEAF_NOFP, REEXECUTABLE, NO_LOCATIONS); |
319 |
linkForeignCall(options, providers, G1WBPOSTCALL, c.writeBarrierPostAddress, PREPEND_THREAD, LEAF_NOFP, REEXECUTABLE, NO_LOCATIONS); |
|
320 |
linkForeignCall(options, providers, VALIDATE_OBJECT, c.validateObject, PREPEND_THREAD, LEAF_NOFP, REEXECUTABLE, NO_LOCATIONS); |
|
43972 | 321 |
|
46344 | 322 |
if (GeneratePIC.getValue(options)) { |
43972 | 323 |
registerForeignCall(WRONG_METHOD_HANDLER, c.handleWrongMethodStub, NativeCall, PRESERVES_REGISTERS, LEAF_NOFP, REEXECUTABLE, NO_LOCATIONS); |
324 |
CompilerRuntimeHotSpotVMConfig cr = new CompilerRuntimeHotSpotVMConfig(HotSpotJVMCIRuntime.runtime().getConfigStore()); |
|
46344 | 325 |
linkForeignCall(options, providers, RESOLVE_STRING_BY_SYMBOL, cr.resolveStringBySymbol, PREPEND_THREAD, SAFEPOINT, REEXECUTABLE, TLAB_TOP_LOCATION, TLAB_END_LOCATION); |
47667 | 326 |
linkForeignCall(options, providers, RESOLVE_DYNAMIC_INVOKE, cr.resolveDynamicInvoke, PREPEND_THREAD, SAFEPOINT, REEXECUTABLE, any()); |
46344 | 327 |
linkForeignCall(options, providers, RESOLVE_KLASS_BY_SYMBOL, cr.resolveKlassBySymbol, PREPEND_THREAD, SAFEPOINT, REEXECUTABLE, any()); |
328 |
linkForeignCall(options, providers, RESOLVE_METHOD_BY_SYMBOL_AND_LOAD_COUNTERS, cr.resolveMethodBySymbolAndLoadCounters, PREPEND_THREAD, SAFEPOINT, REEXECUTABLE, NO_LOCATIONS); |
|
51436 | 329 |
linkForeignCall(options, providers, INITIALIZE_KLASS_BY_SYMBOL, cr.initializeKlassBySymbol, PREPEND_THREAD, SAFEPOINT, NOT_REEXECUTABLE, any()); |
46344 | 330 |
linkForeignCall(options, providers, INVOCATION_EVENT, cr.invocationEvent, PREPEND_THREAD, SAFEPOINT, REEXECUTABLE, NO_LOCATIONS); |
331 |
linkForeignCall(options, providers, BACKEDGE_EVENT, cr.backedgeEvent, PREPEND_THREAD, SAFEPOINT, REEXECUTABLE, NO_LOCATIONS); |
|
43972 | 332 |
} |
333 |
||
334 |
// Cannot be a leaf as VM acquires Thread_lock which requires thread_in_vm state |
|
51436 | 335 |
linkForeignCall(options, providers, THREAD_IS_INTERRUPTED, c.threadIsInterruptedAddress, PREPEND_THREAD, SAFEPOINT, REEXECUTABLE_ONLY_AFTER_EXCEPTION, any()); |
43972 | 336 |
|
46344 | 337 |
linkForeignCall(options, providers, TEST_DEOPTIMIZE_CALL_INT, c.testDeoptimizeCallInt, PREPEND_THREAD, SAFEPOINT, REEXECUTABLE, any()); |
43972 | 338 |
|
339 |
registerArrayCopy(JavaKind.Byte, c.jbyteArraycopy, c.jbyteAlignedArraycopy, c.jbyteDisjointArraycopy, c.jbyteAlignedDisjointArraycopy); |
|
340 |
registerArrayCopy(JavaKind.Boolean, c.jbyteArraycopy, c.jbyteAlignedArraycopy, c.jbyteDisjointArraycopy, c.jbyteAlignedDisjointArraycopy); |
|
341 |
registerArrayCopy(JavaKind.Char, c.jshortArraycopy, c.jshortAlignedArraycopy, c.jshortDisjointArraycopy, c.jshortAlignedDisjointArraycopy); |
|
342 |
registerArrayCopy(JavaKind.Short, c.jshortArraycopy, c.jshortAlignedArraycopy, c.jshortDisjointArraycopy, c.jshortAlignedDisjointArraycopy); |
|
343 |
registerArrayCopy(JavaKind.Int, c.jintArraycopy, c.jintAlignedArraycopy, c.jintDisjointArraycopy, c.jintAlignedDisjointArraycopy); |
|
344 |
registerArrayCopy(JavaKind.Float, c.jintArraycopy, c.jintAlignedArraycopy, c.jintDisjointArraycopy, c.jintAlignedDisjointArraycopy); |
|
345 |
registerArrayCopy(JavaKind.Long, c.jlongArraycopy, c.jlongAlignedArraycopy, c.jlongDisjointArraycopy, c.jlongAlignedDisjointArraycopy); |
|
346 |
registerArrayCopy(JavaKind.Double, c.jlongArraycopy, c.jlongAlignedArraycopy, c.jlongDisjointArraycopy, c.jlongAlignedDisjointArraycopy); |
|
347 |
registerArrayCopy(JavaKind.Object, c.oopArraycopy, c.oopAlignedArraycopy, c.oopDisjointArraycopy, c.oopAlignedDisjointArraycopy); |
|
348 |
registerArrayCopy(JavaKind.Object, c.oopArraycopyUninit, c.oopAlignedArraycopyUninit, c.oopDisjointArraycopyUninit, c.oopAlignedDisjointArraycopyUninit, true); |
|
349 |
||
350 |
registerCheckcastArraycopyDescriptor(true, c.checkcastArraycopyUninit); |
|
351 |
registerCheckcastArraycopyDescriptor(false, c.checkcastArraycopy); |
|
352 |
||
51436 | 353 |
registerForeignCall(GENERIC_ARRAYCOPY, c.genericArraycopy, NativeCall, DESTROYS_REGISTERS, LEAF_NOFP, REEXECUTABLE_ONLY_AFTER_EXCEPTION, NamedLocationIdentity.any()); |
354 |
registerForeignCall(UNSAFE_ARRAYCOPY, c.unsafeArraycopy, NativeCall, DESTROYS_REGISTERS, LEAF_NOFP, REEXECUTABLE_ONLY_AFTER_EXCEPTION, NamedLocationIdentity.any()); |
|
47084 | 355 |
|
43972 | 356 |
if (c.useMultiplyToLenIntrinsic()) { |
51436 | 357 |
registerForeignCall(MULTIPLY_TO_LEN, c.multiplyToLen, NativeCall, DESTROYS_REGISTERS, LEAF_NOFP, REEXECUTABLE_ONLY_AFTER_EXCEPTION, |
358 |
NamedLocationIdentity.getArrayLocation(JavaKind.Int)); |
|
43972 | 359 |
} |
360 |
if (c.useSHA1Intrinsics()) { |
|
51436 | 361 |
registerForeignCall(SHA_IMPL_COMPRESS, c.sha1ImplCompress, NativeCall, DESTROYS_REGISTERS, LEAF_NOFP, REEXECUTABLE_ONLY_AFTER_EXCEPTION, NamedLocationIdentity.any()); |
43972 | 362 |
} |
363 |
if (c.useSHA256Intrinsics()) { |
|
51436 | 364 |
registerForeignCall(SHA2_IMPL_COMPRESS, c.sha256ImplCompress, NativeCall, DESTROYS_REGISTERS, LEAF_NOFP, REEXECUTABLE_ONLY_AFTER_EXCEPTION, NamedLocationIdentity.any()); |
43972 | 365 |
} |
366 |
if (c.useSHA512Intrinsics()) { |
|
51436 | 367 |
registerForeignCall(SHA5_IMPL_COMPRESS, c.sha512ImplCompress, NativeCall, DESTROYS_REGISTERS, LEAF_NOFP, REEXECUTABLE_ONLY_AFTER_EXCEPTION, NamedLocationIdentity.any()); |
43972 | 368 |
} |
369 |
if (c.useMulAddIntrinsic()) { |
|
51436 | 370 |
registerForeignCall(MUL_ADD, c.mulAdd, NativeCall, DESTROYS_REGISTERS, LEAF_NOFP, REEXECUTABLE_ONLY_AFTER_EXCEPTION, NamedLocationIdentity.getArrayLocation(JavaKind.Int)); |
43972 | 371 |
} |
372 |
if (c.useMontgomeryMultiplyIntrinsic()) { |
|
51436 | 373 |
registerForeignCall(MONTGOMERY_MULTIPLY, c.montgomeryMultiply, NativeCall, DESTROYS_REGISTERS, LEAF_NOFP, REEXECUTABLE_ONLY_AFTER_EXCEPTION, |
374 |
NamedLocationIdentity.getArrayLocation(JavaKind.Int)); |
|
43972 | 375 |
} |
376 |
if (c.useMontgomerySquareIntrinsic()) { |
|
51436 | 377 |
registerForeignCall(MONTGOMERY_SQUARE, c.montgomerySquare, NativeCall, DESTROYS_REGISTERS, LEAF_NOFP, REEXECUTABLE_ONLY_AFTER_EXCEPTION, |
378 |
NamedLocationIdentity.getArrayLocation(JavaKind.Int)); |
|
43972 | 379 |
} |
380 |
if (c.useSquareToLenIntrinsic()) { |
|
51436 | 381 |
registerForeignCall(SQUARE_TO_LEN, c.squareToLen, NativeCall, DESTROYS_REGISTERS, LEAF_NOFP, REEXECUTABLE_ONLY_AFTER_EXCEPTION, NamedLocationIdentity.getArrayLocation(JavaKind.Int)); |
43972 | 382 |
} |
383 |
||
384 |
if (c.useAESIntrinsics) { |
|
385 |
/* |
|
386 |
* When the java.ext.dirs property is modified then the crypto classes might not be |
|
387 |
* found. If that's the case we ignore the ClassNotFoundException and continue since we |
|
388 |
* cannot replace a non-existing method anyway. |
|
389 |
*/ |
|
390 |
try { |
|
391 |
// These stubs do callee saving |
|
51436 | 392 |
registerForeignCall(ENCRYPT_BLOCK, c.aescryptEncryptBlockStub, NativeCall, PRESERVES_REGISTERS, LEAF_NOFP, REEXECUTABLE_ONLY_AFTER_EXCEPTION, |
393 |
NamedLocationIdentity.getArrayLocation(JavaKind.Byte)); |
|
394 |
registerForeignCall(DECRYPT_BLOCK, c.aescryptDecryptBlockStub, NativeCall, PRESERVES_REGISTERS, LEAF_NOFP, REEXECUTABLE_ONLY_AFTER_EXCEPTION, |
|
395 |
NamedLocationIdentity.getArrayLocation(JavaKind.Byte)); |
|
396 |
registerForeignCall(DECRYPT_BLOCK_WITH_ORIGINAL_KEY, c.aescryptDecryptBlockStub, NativeCall, PRESERVES_REGISTERS, LEAF_NOFP, REEXECUTABLE_ONLY_AFTER_EXCEPTION, |
|
43972 | 397 |
NamedLocationIdentity.getArrayLocation(JavaKind.Byte)); |
398 |
} catch (GraalError e) { |
|
399 |
if (!(e.getCause() instanceof ClassNotFoundException)) { |
|
400 |
throw e; |
|
401 |
} |
|
402 |
} |
|
403 |
try { |
|
404 |
// These stubs do callee saving |
|
51436 | 405 |
registerForeignCall(ENCRYPT, c.cipherBlockChainingEncryptAESCryptStub, NativeCall, PRESERVES_REGISTERS, LEAF_NOFP, REEXECUTABLE_ONLY_AFTER_EXCEPTION, |
43972 | 406 |
NamedLocationIdentity.getArrayLocation(JavaKind.Byte)); |
51436 | 407 |
registerForeignCall(DECRYPT, c.cipherBlockChainingDecryptAESCryptStub, NativeCall, PRESERVES_REGISTERS, LEAF_NOFP, REEXECUTABLE_ONLY_AFTER_EXCEPTION, |
43972 | 408 |
NamedLocationIdentity.getArrayLocation(JavaKind.Byte)); |
51436 | 409 |
registerForeignCall(DECRYPT_WITH_ORIGINAL_KEY, c.cipherBlockChainingDecryptAESCryptStub, NativeCall, PRESERVES_REGISTERS, LEAF_NOFP, REEXECUTABLE_ONLY_AFTER_EXCEPTION, |
43972 | 410 |
NamedLocationIdentity.getArrayLocation(JavaKind.Byte)); |
411 |
} catch (GraalError e) { |
|
412 |
if (!(e.getCause() instanceof ClassNotFoundException)) { |
|
413 |
throw e; |
|
414 |
} |
|
415 |
} |
|
416 |
} |
|
417 |
} |
|
418 |
||
419 |
public HotSpotForeignCallLinkage getForeignCall(ForeignCallDescriptor descriptor) { |
|
420 |
assert foreignCalls != null : descriptor; |
|
421 |
return foreignCalls.get(descriptor); |
|
422 |
} |
|
423 |
} |