Mercurial > hg > truffle
view graal/com.oracle.graal.compiler/src/com/oracle/graal/compiler/CompilerThread.java @ 21554:b1530a6cce8c
renamed com.oracle.graal.[debug|options|hotspotvmconfig]* modules to com.oracle.jvmci.[debug|options|hotspotvmconfig]* modules (JBS:GRAAL-53)
author | Doug Simon <doug.simon@oracle.com> |
---|---|
date | Tue, 26 May 2015 23:21:15 +0200 |
parents | 202e54a09a72 |
children |
line wrap: on
line source
/* * Copyright (c) 2012, 2014, 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.compiler; import com.oracle.graal.compiler.CompilerThreadFactory.DebugConfigAccess; import com.oracle.jvmci.debug.*; /** * A compiler thread is a daemon thread that runs at {@link Thread#MAX_PRIORITY} and executes in the * context of a thread-local {@linkplain GraalDebugConfig debug configuration}. */ public class CompilerThread extends Thread { private final DebugConfigAccess debugConfigAccess; public CompilerThread(Runnable r, String namePrefix, DebugConfigAccess debugConfigAccess) { super(r); this.setName(namePrefix + "-" + this.getId()); this.setPriority(Thread.MAX_PRIORITY); this.setDaemon(true); this.debugConfigAccess = debugConfigAccess; } @Override public void run() { GraalDebugConfig debugConfig = debugConfigAccess.getDebugConfig(); setContextClassLoader(getClass().getClassLoader()); try { super.run(); } finally { if (debugConfig != null) { for (DebugDumpHandler dumpHandler : debugConfig.dumpHandlers()) { try { dumpHandler.close(); } catch (Throwable t) { } } } } } }