Examples with CEntryPointUtilityNode com.oracle.svm.core.graal.nodes.CEntryPointUtilityNode used on opensource projects

Example 1 with CEntryPointUtilityNode

use of com.oracle.svm.core.graal.nodes.CEntryPointUtilityNode in project graal by oracle.

the class CEntryPointSupport method registerEntryPointActionsPlugins.

private static void registerEntryPointActionsPlugins(InvocationPlugins plugins) {
    Registration r = new Registration(plugins, CEntryPointActions.class);
    r.register1("enterCreateIsolate", CEntryPointCreateIsolateParameters.class, new InvocationPlugin() {

        @Override
        public boolean apply(GraphBuilderContext b, ResolvedJavaMethod targetMethod, Receiver receiver, ValueNode parameters) {
            b.addPush(JavaKind.Int, new CEntryPointEnterNode(EnterAction.CreateIsolate, parameters));
            return true;
        }
    });
    r.register1("enterAttachThread", Isolate.class, new InvocationPlugin() {

        @Override
        public boolean apply(GraphBuilderContext b, ResolvedJavaMethod targetMethod, Receiver receiver, ValueNode isolate) {
            b.addPush(JavaKind.Int, new CEntryPointEnterNode(EnterAction.AttachThread, isolate));
            return true;
        }
    });
    r.register1("enter", IsolateThread.class, new InvocationPlugin() {

        @Override
        public boolean apply(GraphBuilderContext b, ResolvedJavaMethod targetMethod, Receiver receiver, ValueNode thread) {
            b.addPush(JavaKind.Int, new CEntryPointEnterNode(EnterAction.Enter, thread));
            return true;
        }
    });
    r.register1("enterIsolate", Isolate.class, new InvocationPlugin() {

        @Override
        public boolean apply(GraphBuilderContext b, ResolvedJavaMethod targetMethod, Receiver receiver, ValueNode isolate) {
            b.addPush(JavaKind.Int, new CEntryPointEnterNode(EnterAction.EnterIsolate, isolate));
            return true;
        }
    });
    InvocationPlugin bailoutPlugin = new InvocationPlugin() {

        @Override
        public boolean apply(GraphBuilderContext b, ResolvedJavaMethod targetMethod, Receiver receiver, ValueNode value) {
            b.add(new CEntryPointPrologueBailoutNode(value));
            return true;
        }
    };
    r.register1("bailoutInPrologue", WordBase.class, bailoutPlugin);
    r.register1("bailoutInPrologue", long.class, bailoutPlugin);
    r.register1("bailoutInPrologue", double.class, bailoutPlugin);
    r.register1("bailoutInPrologue", boolean.class, bailoutPlugin);
    r.register0("bailoutInPrologue", new InvocationPlugin() {

        @Override
        public boolean apply(GraphBuilderContext b, ResolvedJavaMethod targetMethod, Receiver receiver) {
            b.add(new CEntryPointPrologueBailoutNode(null));
            return true;
        }
    });
    r.register0("leave", new InvocationPlugin() {

        @Override
        public boolean apply(GraphBuilderContext b, ResolvedJavaMethod targetMethod, Receiver receiver) {
            b.addPush(JavaKind.Int, new CEntryPointLeaveNode(LeaveAction.Leave));
            return true;
        }
    });
    r.register0("leaveDetachThread", new InvocationPlugin() {

        @Override
        public boolean apply(GraphBuilderContext b, ResolvedJavaMethod targetMethod, Receiver receiver) {
            b.addPush(JavaKind.Int, new CEntryPointLeaveNode(LeaveAction.DetachThread));
            return true;
        }
    });
    r.register0("leaveTearDownIsolate", new InvocationPlugin() {

        @Override
        public boolean apply(GraphBuilderContext b, ResolvedJavaMethod targetMethod, Receiver receiver) {
            b.addPush(JavaKind.Int, new CEntryPointLeaveNode(LeaveAction.TearDownIsolate));
            return true;
        }
    });
    r.register2("failFatally", int.class, CCharPointer.class, new InvocationPlugin() {

        @Override
        public boolean apply(GraphBuilderContext b, ResolvedJavaMethod targetMethod, Receiver receiver, ValueNode arg1, ValueNode arg2) {
            b.add(new CEntryPointUtilityNode(UtilityAction.FailFatally, arg1, arg2));
            return true;
        }
    });
}

Example 2 with CEntryPointUtilityNode

use of com.oracle.svm.core.graal.nodes.CEntryPointUtilityNode in project graal by oracle.

the class CEntryPointSupport method registerEntryPointContextPlugins.

private static void registerEntryPointContextPlugins(InvocationPlugins plugins) {
    Registration r = new Registration(plugins, CEntryPointContext.class);
    r.register0("getCurrentIsolateThread", new InvocationPlugin() {

        @Override
        public boolean apply(GraphBuilderContext b, ResolvedJavaMethod targetMethod, Receiver receiver) {
            if (SubstrateOptions.MultiThreaded.getValue()) {
                b.addPush(JavaKind.Object, ReadRegisterFixedNode.forIsolateThread());
            } else if (SubstrateOptions.SpawnIsolates.getValue()) {
                ValueNode heapBase = b.add(ReadRegisterFixedNode.forHeapBase());
                ConstantNode addend = b.add(ConstantNode.forIntegerKind(FrameAccess.getWordKind(), CEntryPointSetup.SINGLE_ISOLATE_TO_SINGLE_THREAD_ADDEND));
                b.addPush(JavaKind.Object, new AddNode(heapBase, addend));
            } else {
                b.addPush(JavaKind.Object, ConstantNode.forIntegerKind(FrameAccess.getWordKind(), CEntryPointSetup.SINGLE_THREAD_SENTINEL.rawValue()));
            }
            return true;
        }
    });
    r.register0("getCurrentIsolate", new InvocationPlugin() {

        @Override
        public boolean apply(GraphBuilderContext b, ResolvedJavaMethod targetMethod, Receiver receiver) {
            if (SubstrateOptions.SpawnIsolates.getValue()) {
                b.addPush(JavaKind.Object, ReadRegisterFixedNode.forHeapBase());
            } else {
                b.addPush(JavaKind.Object, ConstantNode.forIntegerKind(FrameAccess.getWordKind(), CEntryPointSetup.SINGLE_ISOLATE_SENTINEL.rawValue()));
            }
            return true;
        }
    });
    r.register1("isCurrentThreadAttachedTo", Isolate.class, new InvocationPlugin() {

        @Override
        public boolean apply(GraphBuilderContext b, ResolvedJavaMethod targetMethod, Receiver receiver, ValueNode isolate) {
            b.addPush(JavaKind.Boolean, new CEntryPointUtilityNode(UtilityAction.IsAttached, isolate));
            return true;
        }
    });
}