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annotate c1x4hotspotsrc/HotSpotVM/src/com/sun/hotspot/c1x/VMExitsNative.java @ 1449:8cfe3537a0d3

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Pointer verification stub. Two loose oop fixes in C1X C++ part. Logging which methods have been compiled.
author Thomas Wuerthinger <wuerthinger@ssw.jku.at>
date Thu, 11 Nov 2010 14:09:37 +0100
parents a7b84a5e16c6
children 1845386f5403
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1 /*
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2 * Copyright (c) 2010 Sun Microsystems, Inc. All rights reserved.
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3 *
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4 * Sun Microsystems, Inc. has intellectual property rights relating to technology embodied in the product
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5 * that is described in this document. In particular, and without limitation, these intellectual property
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6 * rights may include one or more of the U.S. patents listed at http://www.sun.com/patents and one or
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7 * more additional patents or pending patent applications in the U.S. and in other countries.
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8 *
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9 * U.S. Government Rights - Commercial software. Government users are subject to the Sun
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10 * Microsystems, Inc. standard license agreement and applicable provisions of the FAR and its
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11 * supplements.
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12 *
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13 * Use is subject to license terms. Sun, Sun Microsystems, the Sun logo, Java and Solaris are trademarks or
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14 * registered trademarks of Sun Microsystems, Inc. in the U.S. and other countries. All SPARC trademarks
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15 * are used under license and are trademarks or registered trademarks of SPARC International, Inc. in the
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16 * U.S. and other countries.
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17 *
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18 * UNIX is a registered trademark in the U.S. and other countries, exclusively licensed through X/Open
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19 * Company, Ltd.
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20 */
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21
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22 package com.sun.hotspot.c1x;
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23
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24 import java.io.*;
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25 import java.lang.reflect.*;
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26 import java.util.*;
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27
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28 import com.sun.c1x.*;
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29 import com.sun.cri.ci.*;
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30 import com.sun.cri.ri.*;
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31 import com.sun.hotspot.c1x.logging.*;
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32
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33 /**
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34 * Exits from the HotSpot VM into Java code.
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35 *
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36 * @author Thomas Wuerthinger, Lukas Stadler
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37 */
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38 public class VMExitsNative implements VMExits {
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39
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40 public static boolean compileMethods = true;
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41
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42 /**
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43 * Default option configuration for C1X.
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44 */
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45 static {
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46 C1XOptions.setOptimizationLevel(3);
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47 C1XOptions.OptInlineExcept = false;
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48 C1XOptions.OptInlineSynchronized = false;
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49 C1XOptions.UseDeopt = false;
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50 }
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51
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52 @Override
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53 public boolean setOption(String option) {
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54 if (option.length() == 0) {
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55 return false;
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56 }
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57
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58 Object value = null;
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59 String fieldName = null;
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60 String valueString = null;
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61
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62 char first = option.charAt(0);
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63 if (first == '+' || first == '-') {
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64 fieldName = option.substring(1);
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65 value = (first == '+');
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66 } else {
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67 int index = option.indexOf('=');
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68 if (index == -1) {
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69 return false;
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70 }
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71 fieldName = option.substring(0, index);
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72 valueString = option.substring(index + 1);
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73 }
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74
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75 Field f;
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76 try {
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77 f = C1XOptions.class.getField(fieldName);
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78
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79 if (value == null) {
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80 if (f.getType() == Float.TYPE) {
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81 value = Float.parseFloat(valueString);
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82 } else if (f.getType() == Double.TYPE) {
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83 value = Double.parseDouble(valueString);
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84 } else if (f.getType() == Integer.TYPE) {
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85 value = Integer.parseInt(valueString);
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86 } else if (f.getType() == Boolean.TYPE) {
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87 value = Boolean.parseBoolean(valueString);
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88 } else if (f.getType() == String.class) {
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89 value = valueString;
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90 }
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91 }
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92 if (value != null) {
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93 f.set(null, value);
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94 Logger.info("Set option " + fieldName + " to " + value);
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95 } else {
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96 Logger.info("Wrong value \"" + valueString + "\" for option " + fieldName);
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97 return false;
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98 }
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99 } catch (SecurityException e) {
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100 Logger.info("Security exception when setting option " + option);
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101 return false;
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102 } catch (NoSuchFieldException e) {
9e5e83ca2259 Enabled -C1X:OPTIONS when running HotSpot/C1X. Enabled checkstyle for the HotSpotVM Java project.
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parents: 1434
diff changeset
103 Logger.info("Could not find option " + fieldName);
9e5e83ca2259 Enabled -C1X:OPTIONS when running HotSpot/C1X. Enabled checkstyle for the HotSpotVM Java project.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1434
diff changeset
104 return false;
9e5e83ca2259 Enabled -C1X:OPTIONS when running HotSpot/C1X. Enabled checkstyle for the HotSpotVM Java project.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1434
diff changeset
105 } catch (IllegalArgumentException e) {
9e5e83ca2259 Enabled -C1X:OPTIONS when running HotSpot/C1X. Enabled checkstyle for the HotSpotVM Java project.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1434
diff changeset
106 Logger.info("Illegal value for option " + option);
9e5e83ca2259 Enabled -C1X:OPTIONS when running HotSpot/C1X. Enabled checkstyle for the HotSpotVM Java project.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1434
diff changeset
107 return false;
9e5e83ca2259 Enabled -C1X:OPTIONS when running HotSpot/C1X. Enabled checkstyle for the HotSpotVM Java project.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1434
diff changeset
108 } catch (IllegalAccessException e) {
9e5e83ca2259 Enabled -C1X:OPTIONS when running HotSpot/C1X. Enabled checkstyle for the HotSpotVM Java project.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1434
diff changeset
109 Logger.info("Illegal access exception when setting option " + option);
9e5e83ca2259 Enabled -C1X:OPTIONS when running HotSpot/C1X. Enabled checkstyle for the HotSpotVM Java project.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1434
diff changeset
110 return false;
9e5e83ca2259 Enabled -C1X:OPTIONS when running HotSpot/C1X. Enabled checkstyle for the HotSpotVM Java project.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1434
diff changeset
111 }
9e5e83ca2259 Enabled -C1X:OPTIONS when running HotSpot/C1X. Enabled checkstyle for the HotSpotVM Java project.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1434
diff changeset
112
9e5e83ca2259 Enabled -C1X:OPTIONS when running HotSpot/C1X. Enabled checkstyle for the HotSpotVM Java project.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1434
diff changeset
113 return true;
9e5e83ca2259 Enabled -C1X:OPTIONS when running HotSpot/C1X. Enabled checkstyle for the HotSpotVM Java project.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1434
diff changeset
114 }
9e5e83ca2259 Enabled -C1X:OPTIONS when running HotSpot/C1X. Enabled checkstyle for the HotSpotVM Java project.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1434
diff changeset
115
1449
8cfe3537a0d3 Pointer verification stub. Two loose oop fixes in C1X C++ part. Logging which methods have been compiled.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1445
diff changeset
116 private static Set<String> compiledMethods = new HashSet<String>();
8cfe3537a0d3 Pointer verification stub. Two loose oop fixes in C1X C++ part. Logging which methods have been compiled.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1445
diff changeset
117
1437
9e5e83ca2259 Enabled -C1X:OPTIONS when running HotSpot/C1X. Enabled checkstyle for the HotSpotVM Java project.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1434
diff changeset
118 @Override
1445
a7b84a5e16c6 Remove caching for constant pool entries (same index can be used to retrieve e.g. type and field). Fast fail on bailout in C1X.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1444
diff changeset
119 public void compileMethod(long methodVmId, String name, int entryBCI) throws Throwable {
1438
a7a0ef3c6858 Added timing printout on VM shutdown.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1437
diff changeset
120
a7a0ef3c6858 Added timing printout on VM shutdown.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1437
diff changeset
121 if (!compileMethods) {
a7a0ef3c6858 Added timing printout on VM shutdown.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1437
diff changeset
122 return;
a7a0ef3c6858 Added timing printout on VM shutdown.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1437
diff changeset
123 }
a7a0ef3c6858 Added timing printout on VM shutdown.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1437
diff changeset
124
1437
9e5e83ca2259 Enabled -C1X:OPTIONS when running HotSpot/C1X. Enabled checkstyle for the HotSpotVM Java project.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1434
diff changeset
125 try {
1421
6223633ce7dd changed VMExit/VMEntries to non-static, added eclipse c++ project, CIR interface changes
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1420
diff changeset
126 Compiler compiler = Compiler.getInstance();
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1423
diff changeset
127 HotSpotMethodResolved riMethod = new HotSpotMethodResolved(methodVmId, name);
1439
d0c8d3a2a7e8 Modified domake script to use (and require) JRE7 environment variable for find the base of a JRE 7 installation. This script no also ensures that $JRE7/lib/amd64/jvm.cfg has the right value for '-client'.
Doug Simon <doug.simon@oracle.com>
parents: 1438
diff changeset
128 CiResult result = compiler.getCompiler().compileMethod(riMethod, -1, null);
1449
8cfe3537a0d3 Pointer verification stub. Two loose oop fixes in C1X C++ part. Logging which methods have been compiled.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1445
diff changeset
129 String qualifiedName = CiUtil.toJavaName(riMethod.holder()) + "::" + riMethod.name();
8cfe3537a0d3 Pointer verification stub. Two loose oop fixes in C1X C++ part. Logging which methods have been compiled.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1445
diff changeset
130 compiledMethods.add(qualifiedName);
1420
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Lukas Stadler <lukas.stadler@oracle.com>
parents: 1416
diff changeset
131
1421
6223633ce7dd changed VMExit/VMEntries to non-static, added eclipse c++ project, CIR interface changes
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1420
diff changeset
132 if (result.bailout() != null) {
1423
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
133 StringWriter out = new StringWriter();
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
134 result.bailout().printStackTrace(new PrintWriter(out));
1449
8cfe3537a0d3 Pointer verification stub. Two loose oop fixes in C1X C++ part. Logging which methods have been compiled.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1445
diff changeset
135 Throwable cause = result.bailout().getCause();
1423
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
136 Logger.info("Bailout:\n" + out.toString());
1449
8cfe3537a0d3 Pointer verification stub. Two loose oop fixes in C1X C++ part. Logging which methods have been compiled.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1445
diff changeset
137 if (cause != null) {
8cfe3537a0d3 Pointer verification stub. Two loose oop fixes in C1X C++ part. Logging which methods have been compiled.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1445
diff changeset
138 Logger.info("Trace for cause: ");
8cfe3537a0d3 Pointer verification stub. Two loose oop fixes in C1X C++ part. Logging which methods have been compiled.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1445
diff changeset
139 for (StackTraceElement e : cause.getStackTrace()) {
8cfe3537a0d3 Pointer verification stub. Two loose oop fixes in C1X C++ part. Logging which methods have been compiled.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1445
diff changeset
140 String current = e.getClassName() + "::" + e.getMethodName();
8cfe3537a0d3 Pointer verification stub. Two loose oop fixes in C1X C++ part. Logging which methods have been compiled.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1445
diff changeset
141 String type = "";
8cfe3537a0d3 Pointer verification stub. Two loose oop fixes in C1X C++ part. Logging which methods have been compiled.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1445
diff changeset
142 if (compiledMethods.contains(current)) {
8cfe3537a0d3 Pointer verification stub. Two loose oop fixes in C1X C++ part. Logging which methods have been compiled.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1445
diff changeset
143 type = "compiled";
8cfe3537a0d3 Pointer verification stub. Two loose oop fixes in C1X C++ part. Logging which methods have been compiled.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1445
diff changeset
144 }
8cfe3537a0d3 Pointer verification stub. Two loose oop fixes in C1X C++ part. Logging which methods have been compiled.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1445
diff changeset
145 Logger.info(String.format("%-10s %3d %s", type, e.getLineNumber(), current));
8cfe3537a0d3 Pointer verification stub. Two loose oop fixes in C1X C++ part. Logging which methods have been compiled.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1445
diff changeset
146 }
8cfe3537a0d3 Pointer verification stub. Two loose oop fixes in C1X C++ part. Logging which methods have been compiled.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1445
diff changeset
147 }
1445
a7b84a5e16c6 Remove caching for constant pool entries (same index can be used to retrieve e.g. type and field). Fast fail on bailout in C1X.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1444
diff changeset
148 Compiler.getVMEntries().recordBailout(result.bailout().getMessage());
1421
6223633ce7dd changed VMExit/VMEntries to non-static, added eclipse c++ project, CIR interface changes
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1420
diff changeset
149 } else {
1422
3483ec571caf * using reflected objects instead of oops
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1421
diff changeset
150 Logger.log("Compilation result: " + result.targetMethod());
1423
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
151 HotSpotTargetMethod.installMethod(riMethod, result.targetMethod());
1421
6223633ce7dd changed VMExit/VMEntries to non-static, added eclipse c++ project, CIR interface changes
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1420
diff changeset
152 }
6223633ce7dd changed VMExit/VMEntries to non-static, added eclipse c++ project, CIR interface changes
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1420
diff changeset
153 } catch (Throwable t) {
1423
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
154 StringWriter out = new StringWriter();
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
155 t.printStackTrace(new PrintWriter(out));
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
156 Logger.info("Compilation interrupted:\n" + out.toString());
1445
a7b84a5e16c6 Remove caching for constant pool entries (same index can be used to retrieve e.g. type and field). Fast fail on bailout in C1X.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1444
diff changeset
157 throw t;
1420
44efca8a02d6 reformatting similar to other maxine projects (tabs, etc.)
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1416
diff changeset
158 }
44efca8a02d6 reformatting similar to other maxine projects (tabs, etc.)
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1416
diff changeset
159 }
44efca8a02d6 reformatting similar to other maxine projects (tabs, etc.)
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1416
diff changeset
160
1421
6223633ce7dd changed VMExit/VMEntries to non-static, added eclipse c++ project, CIR interface changes
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1420
diff changeset
161 @Override
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1423
diff changeset
162 public RiMethod createRiMethodResolved(long vmId, String name) {
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1423
diff changeset
163 return new HotSpotMethodResolved(vmId, name);
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1423
diff changeset
164 }
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1423
diff changeset
165
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1423
diff changeset
166 @Override
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1423
diff changeset
167 public RiMethod createRiMethodUnresolved(String name, String signature, RiType holder) {
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1423
diff changeset
168 return new HotSpotMethodUnresolved(name, signature, holder);
1420
44efca8a02d6 reformatting similar to other maxine projects (tabs, etc.)
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1416
diff changeset
169 }
44efca8a02d6 reformatting similar to other maxine projects (tabs, etc.)
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1416
diff changeset
170
1421
6223633ce7dd changed VMExit/VMEntries to non-static, added eclipse c++ project, CIR interface changes
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1420
diff changeset
171 @Override
1422
3483ec571caf * using reflected objects instead of oops
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1421
diff changeset
172 public RiSignature createRiSignature(String signature) {
3483ec571caf * using reflected objects instead of oops
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1421
diff changeset
173 return new HotSpotSignature(signature);
1420
44efca8a02d6 reformatting similar to other maxine projects (tabs, etc.)
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1416
diff changeset
174 }
44efca8a02d6 reformatting similar to other maxine projects (tabs, etc.)
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1416
diff changeset
175
1421
6223633ce7dd changed VMExit/VMEntries to non-static, added eclipse c++ project, CIR interface changes
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1420
diff changeset
176 @Override
1422
3483ec571caf * using reflected objects instead of oops
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1421
diff changeset
177 public RiField createRiField(RiType holder, String name, RiType type, int offset) {
3483ec571caf * using reflected objects instead of oops
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1421
diff changeset
178 return new HotSpotField(holder, name, type, offset);
1420
44efca8a02d6 reformatting similar to other maxine projects (tabs, etc.)
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1416
diff changeset
179 }
44efca8a02d6 reformatting similar to other maxine projects (tabs, etc.)
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1416
diff changeset
180
1421
6223633ce7dd changed VMExit/VMEntries to non-static, added eclipse c++ project, CIR interface changes
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1420
diff changeset
181 @Override
1423
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
182 public RiType createRiType(long vmId, String name) {
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1423
diff changeset
183 throw new RuntimeException("not implemented");
1420
44efca8a02d6 reformatting similar to other maxine projects (tabs, etc.)
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1416
diff changeset
184 }
1416
1b41af477605 Added HotSpotVM project Java source files.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
185
1421
6223633ce7dd changed VMExit/VMEntries to non-static, added eclipse c++ project, CIR interface changes
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1420
diff changeset
186 @Override
6223633ce7dd changed VMExit/VMEntries to non-static, added eclipse c++ project, CIR interface changes
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1420
diff changeset
187 public RiType createRiTypePrimitive(int basicType) {
1420
44efca8a02d6 reformatting similar to other maxine projects (tabs, etc.)
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1416
diff changeset
188 CiKind kind = null;
44efca8a02d6 reformatting similar to other maxine projects (tabs, etc.)
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1416
diff changeset
189 switch (basicType) {
44efca8a02d6 reformatting similar to other maxine projects (tabs, etc.)
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1416
diff changeset
190 case 4:
44efca8a02d6 reformatting similar to other maxine projects (tabs, etc.)
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1416
diff changeset
191 kind = CiKind.Boolean;
44efca8a02d6 reformatting similar to other maxine projects (tabs, etc.)
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1416
diff changeset
192 break;
44efca8a02d6 reformatting similar to other maxine projects (tabs, etc.)
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1416
diff changeset
193 case 5:
44efca8a02d6 reformatting similar to other maxine projects (tabs, etc.)
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1416
diff changeset
194 kind = CiKind.Char;
44efca8a02d6 reformatting similar to other maxine projects (tabs, etc.)
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1416
diff changeset
195 break;
44efca8a02d6 reformatting similar to other maxine projects (tabs, etc.)
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1416
diff changeset
196 case 6:
44efca8a02d6 reformatting similar to other maxine projects (tabs, etc.)
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1416
diff changeset
197 kind = CiKind.Float;
44efca8a02d6 reformatting similar to other maxine projects (tabs, etc.)
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1416
diff changeset
198 break;
44efca8a02d6 reformatting similar to other maxine projects (tabs, etc.)
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1416
diff changeset
199 case 7:
44efca8a02d6 reformatting similar to other maxine projects (tabs, etc.)
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1416
diff changeset
200 kind = CiKind.Double;
44efca8a02d6 reformatting similar to other maxine projects (tabs, etc.)
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1416
diff changeset
201 break;
44efca8a02d6 reformatting similar to other maxine projects (tabs, etc.)
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1416
diff changeset
202 case 8:
44efca8a02d6 reformatting similar to other maxine projects (tabs, etc.)
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1416
diff changeset
203 kind = CiKind.Byte;
44efca8a02d6 reformatting similar to other maxine projects (tabs, etc.)
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1416
diff changeset
204 break;
44efca8a02d6 reformatting similar to other maxine projects (tabs, etc.)
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1416
diff changeset
205 case 9:
44efca8a02d6 reformatting similar to other maxine projects (tabs, etc.)
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1416
diff changeset
206 kind = CiKind.Short;
44efca8a02d6 reformatting similar to other maxine projects (tabs, etc.)
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1416
diff changeset
207 break;
44efca8a02d6 reformatting similar to other maxine projects (tabs, etc.)
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1416
diff changeset
208 case 10:
44efca8a02d6 reformatting similar to other maxine projects (tabs, etc.)
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1416
diff changeset
209 kind = CiKind.Int;
44efca8a02d6 reformatting similar to other maxine projects (tabs, etc.)
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1416
diff changeset
210 break;
44efca8a02d6 reformatting similar to other maxine projects (tabs, etc.)
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1416
diff changeset
211 case 11:
44efca8a02d6 reformatting similar to other maxine projects (tabs, etc.)
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1416
diff changeset
212 kind = CiKind.Long;
44efca8a02d6 reformatting similar to other maxine projects (tabs, etc.)
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1416
diff changeset
213 break;
44efca8a02d6 reformatting similar to other maxine projects (tabs, etc.)
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1416
diff changeset
214 case 14:
44efca8a02d6 reformatting similar to other maxine projects (tabs, etc.)
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1416
diff changeset
215 kind = CiKind.Void;
44efca8a02d6 reformatting similar to other maxine projects (tabs, etc.)
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1416
diff changeset
216 break;
44efca8a02d6 reformatting similar to other maxine projects (tabs, etc.)
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1416
diff changeset
217 default:
44efca8a02d6 reformatting similar to other maxine projects (tabs, etc.)
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1416
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218 throw new IllegalArgumentException("Unknown basic type: " + basicType);
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219 }
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220 return new HotSpotTypePrimitive(kind);
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221 }
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222
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223 @Override
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224 public RiType createRiTypeUnresolved(String name, long accessingClassVmId) {
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225 return new HotSpotTypeUnresolved(name, accessingClassVmId);
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226 }
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227
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228 @Override
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229 public RiConstantPool createRiConstantPool(long vmId) {
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230 return new HotSpotConstantPool(vmId);
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231 }
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232
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233 @Override
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234 public CiConstant createCiConstantInt(int value) {
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235 return CiConstant.forInt(value);
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236 }
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237
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238 @Override
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239 public CiConstant createCiConstantLong(long value) {
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240 return CiConstant.forLong(value);
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241 }
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242
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243 @Override
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244 public CiConstant createCiConstantFloat(float value) {
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245 return CiConstant.forFloat(value);
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246 }
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247
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248 @Override
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249 public CiConstant createCiConstantDouble(double value) {
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250 return CiConstant.forDouble(value);
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251 }
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252
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253 @Override
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254 public CiConstant createCiConstantObject(long vmId) {
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255 return CiConstant.forObject(vmId);
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256 }
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257 }