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annotate graal/com.oracle.jvmci.debug/src/com/oracle/jvmci/debug/DebugEnvironment.java @ 21780:3d15183f3c93

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Introduce Compiler interface in jvmci. Use it from jvmci.hotspot.CompilationTask
author Gilles Duboscq <gilles.m.duboscq@oracle.com>
date Wed, 03 Jun 2015 15:47:54 +0200
parents graal/com.oracle.graal.printer/src/com/oracle/graal/printer/DebugEnvironment.java@b1530a6cce8c
children 5b9adb645217
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1 /*
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2 * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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4 *
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5 * This code is free software; you can redistribute it and/or modify it
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6 * under the terms of the GNU General Public License version 2 only, as
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7 * published by the Free Software Foundation.
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8 *
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9 * This code is distributed in the hope that it will be useful, but WITHOUT
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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12 * version 2 for more details (a copy is included in the LICENSE file that
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13 * accompanied this code).
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14 *
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15 * You should have received a copy of the GNU General Public License version
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16 * 2 along with this work; if not, write to the Free Software Foundation,
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17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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18 *
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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20 * or visit www.oracle.com if you need additional information or have any
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21 * questions.
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22 */
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23 package com.oracle.jvmci.debug;
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25 import static com.oracle.jvmci.debug.JVMCIDebugConfig.*;
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27 import java.io.*;
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28 import java.util.*;
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30 import com.oracle.jvmci.service.*;
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32 public class DebugEnvironment {
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34 public static JVMCIDebugConfig initialize(PrintStream log) {
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36 // Ensure Graal runtime is initialized prior to Debug being initialized as the former
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37 // may include processing command line options used by the latter.
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38 // Graal.getRuntime();
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39
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40 if (!Debug.isEnabled()) {
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41 log.println("WARNING: Scope debugging needs to be enabled with -esa or -D" + Debug.Initialization.INITIALIZER_PROPERTY_NAME + "=true");
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42 return null;
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43 }
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44 List<DebugDumpHandler> dumpHandlers = new ArrayList<>();
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45 List<DebugVerifyHandler> verifyHandlers = new ArrayList<>();
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46 JVMCIDebugConfig debugConfig = new JVMCIDebugConfig(Log.getValue(), Meter.getValue(), TrackMemUse.getValue(), Time.getValue(), Dump.getValue(), Verify.getValue(), MethodFilter.getValue(),
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47 log, dumpHandlers, verifyHandlers);
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49 for (DebugConfigCustomizer customizer : Services.load(DebugConfigCustomizer.class)) {
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50 customizer.customize(debugConfig);
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51 }
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53 Debug.setConfig(debugConfig);
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54 return debugConfig;
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55 }
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56 }