Mercurial > hg > truffle
view graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/nodes/ThreadIsInterruptedStubCall.java @ 7530:5e3d1a68664e
applied mx eclipseformat to all Java files
author | Doug Simon <doug.simon@oracle.com> |
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date | Wed, 23 Jan 2013 16:34:57 +0100 |
parents | 2912b72d840a |
children | 10293cbfc2b6 |
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/* * Copyright (c) 2012, 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. */ package com.oracle.graal.hotspot.nodes; import com.oracle.graal.api.code.*; import com.oracle.graal.api.code.RuntimeCallTarget.Descriptor; import com.oracle.graal.api.meta.*; import com.oracle.graal.compiler.gen.*; import com.oracle.graal.compiler.target.*; import com.oracle.graal.lir.*; import com.oracle.graal.nodes.*; import com.oracle.graal.nodes.type.*; /** * Node implementing a call to HotSpot's ThreadIsInterrupted stub. */ public class ThreadIsInterruptedStubCall extends FixedWithNextNode implements LIRGenLowerable { @Input private final ValueNode thread; @Input private final ValueNode clearIsInterrupted; public static final Descriptor THREAD_IS_INTERRUPTED = new Descriptor("thread_is_interrupted", false, int.class, Object.class, boolean.class); public ThreadIsInterruptedStubCall(ValueNode thread, ValueNode clearIsInterrupted) { super(StampFactory.forInteger(Kind.Int, 0, 1)); this.thread = thread; this.clearIsInterrupted = clearIsInterrupted; } @Override public void generate(LIRGenerator gen) { RuntimeCallTarget stub = gen.getRuntime().lookupRuntimeCall(ThreadIsInterruptedStubCall.THREAD_IS_INTERRUPTED); Variable result = gen.emitCall(stub, stub.getCallingConvention(), true, gen.operand(thread), gen.operand(clearIsInterrupted)); gen.setResult(this, result); } @NodeIntrinsic public static native int call(Thread thread, boolean clearIsInterrupted); }