Mercurial > hg > truffle
annotate graal/Runtime/src/com/sun/hotspot/c1x/CompilerImpl.java @ 2297:099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
author | Thomas Wuerthinger <thomas.wuerthinger@oracle.com> |
---|---|
date | Fri, 22 Apr 2011 15:08:53 +0200 |
parents | |
children |
rev | line source |
---|---|
2297
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
1 /* |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
2 * Copyright (c) 2011 Sun Microsystems, Inc. All rights reserved. |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
3 * |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
4 * Sun Microsystems, Inc. has intellectual property rights relating to technology embodied in the product |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
5 * that is described in this document. In particular, and without limitation, these intellectual property |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
6 * rights may include one or more of the U.S. patents listed at http://www.sun.com/patents and one or |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
7 * more additional patents or pending patent applications in the U.S. and in other countries. |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
8 * |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
9 * U.S. Government Rights - Commercial software. Government users are subject to the Sun |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
10 * Microsystems, Inc. standard license agreement and applicable provisions of the FAR and its |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
11 * supplements. |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
12 * |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
13 * Use is subject to license terms. Sun, Sun Microsystems, the Sun logo, Java and Solaris are trademarks or |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
14 * registered trademarks of Sun Microsystems, Inc. in the U.S. and other countries. All SPARC trademarks |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
15 * are used under license and are trademarks or registered trademarks of SPARC International, Inc. in the |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
16 * U.S. and other countries. |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
17 * |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
18 * UNIX is a registered trademark in the U.S. and other countries, exclusively licensed through X/Open |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
19 * Company, Ltd. |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
20 */ |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
21 package com.sun.hotspot.c1x; |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
22 |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
23 import java.io.*; |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
24 import java.lang.management.*; |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
25 import java.net.*; |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
26 |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
27 import com.sun.c1x.*; |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
28 import com.sun.c1x.target.amd64.*; |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
29 import com.sun.cri.ci.*; |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
30 import com.sun.cri.ri.*; |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
31 import com.sun.cri.xir.*; |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
32 import com.sun.hotspot.c1x.logging.*; |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
33 import com.sun.hotspot.c1x.server.*; |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
34 |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
35 /** |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
36 * Singleton class holding the instance of the C1XCompiler. |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
37 * |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
38 * @author Thomas Wuerthinger, Lukas Stadler |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
39 */ |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
40 public final class CompilerImpl implements Compiler, Remote { |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
41 |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
42 private static Compiler theInstance; |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
43 private static boolean PrintGCStats = false; |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
44 |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
45 public static Compiler getInstance() { |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
46 return theInstance; |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
47 } |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
48 |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
49 public static void initialize() { |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
50 if (theInstance != null) { |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
51 throw new IllegalStateException("Compiler already initialized"); |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
52 } |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
53 |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
54 String remote = System.getProperty("c1x.remote"); |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
55 if (remote != null) { |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
56 // remote compilation (will not create a local Compiler) |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
57 try { |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
58 System.out.println("C1X compiler started in client/server mode, server: " + remote); |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
59 Socket socket = new Socket(remote, 1199); |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
60 ReplacingStreams streams = new ReplacingStreams(socket.getOutputStream(), socket.getInputStream()); |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
61 streams.getInvocation().sendResult(new VMEntriesNative()); |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
62 |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
63 theInstance = (Compiler) streams.getInvocation().waitForResult(false); |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
64 } catch (IOException e1) { |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
65 System.out.println("Connection to compilation server FAILED."); |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
66 throw new RuntimeException(e1); |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
67 } catch (ClassNotFoundException e2) { |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
68 System.out.println("Connection to compilation server FAILED."); |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
69 throw new RuntimeException(e2); |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
70 } |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
71 } else { |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
72 // ordinary local compilation |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
73 theInstance = new CompilerImpl(null); |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
74 Runtime.getRuntime().addShutdownHook(new ShutdownThread()); |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
75 } |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
76 } |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
77 |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
78 public static Compiler initializeServer(VMEntries entries) { |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
79 assert theInstance == null; |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
80 theInstance = new CompilerImpl(entries); |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
81 Runtime.getRuntime().addShutdownHook(new ShutdownThread()); |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
82 return theInstance; |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
83 } |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
84 |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
85 public static class ShutdownThread extends Thread { |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
86 |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
87 @Override |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
88 public void run() { |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
89 VMExitsNative.compileMethods = false; |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
90 if (C1XOptions.PrintMetrics) { |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
91 C1XMetrics.print(); |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
92 } |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
93 if (C1XOptions.PrintTimers) { |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
94 C1XTimers.print(); |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
95 } |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
96 if (PrintGCStats) { |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
97 printGCStats(); |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
98 } |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
99 } |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
100 } |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
101 |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
102 public static void printGCStats() { |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
103 long totalGarbageCollections = 0; |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
104 long garbageCollectionTime = 0; |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
105 |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
106 for (GarbageCollectorMXBean gc : ManagementFactory.getGarbageCollectorMXBeans()) { |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
107 long count = gc.getCollectionCount(); |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
108 if (count >= 0) { |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
109 totalGarbageCollections += count; |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
110 } |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
111 |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
112 long time = gc.getCollectionTime(); |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
113 if (time >= 0) { |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
114 garbageCollectionTime += time; |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
115 } |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
116 } |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
117 |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
118 System.out.println("Total Garbage Collections: " + totalGarbageCollections); |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
119 System.out.println("Total Garbage Collection Time (ms): " + garbageCollectionTime); |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
120 } |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
121 |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
122 private final VMEntries vmEntries; |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
123 private final VMExits vmExits; |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
124 private C1XCompiler compiler; |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
125 |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
126 private final HotSpotRuntime runtime; |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
127 private final CiTarget target; |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
128 private final RiXirGenerator generator; |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
129 private final RiRegisterConfig registerConfig; |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
130 |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
131 private CompilerImpl(VMEntries entries) { |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
132 |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
133 // initialize VMEntries |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
134 if (entries == null) { |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
135 entries = new VMEntriesNative(); |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
136 } |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
137 |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
138 // initialize VMExits |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
139 VMExits exits = new VMExitsNative(this); |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
140 |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
141 // logging, etc. |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
142 if (CountingProxy.ENABLED) { |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
143 exits = CountingProxy.getProxy(VMExits.class, exits); |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
144 entries = CountingProxy.getProxy(VMEntries.class, entries); |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
145 } |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
146 if (Logger.ENABLED) { |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
147 exits = LoggingProxy.getProxy(VMExits.class, exits); |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
148 entries = LoggingProxy.getProxy(VMEntries.class, entries); |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
149 } |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
150 |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
151 // set the final fields |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
152 vmEntries = entries; |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
153 vmExits = exits; |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
154 |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
155 // initialize compiler and C1XOptions |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
156 HotSpotVMConfig config = vmEntries.getConfiguration(); |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
157 config.check(); |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
158 |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
159 // these options are important - c1x4hotspot will not generate correct code without them |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
160 C1XOptions.GenSpecialDivChecks = true; |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
161 C1XOptions.NullCheckUniquePc = true; |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
162 C1XOptions.InvokeSnippetAfterArguments = true; |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
163 C1XOptions.StackShadowPages = config.stackShadowPages; |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
164 |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
165 runtime = new HotSpotRuntime(config, this); |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
166 registerConfig = runtime.globalStubRegConfig; |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
167 |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
168 final int wordSize = 8; |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
169 final int stackFrameAlignment = 16; |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
170 target = new HotSpotTarget(new AMD64(), true, wordSize, stackFrameAlignment, config.vmPageSize, wordSize, true); |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
171 |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
172 RiXirGenerator generator = new HotSpotXirGenerator(config, target, registerConfig, this); |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
173 if (Logger.ENABLED) { |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
174 this.generator = LoggingProxy.getProxy(RiXirGenerator.class, generator); |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
175 } else { |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
176 this.generator = generator; |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
177 } |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
178 |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
179 } |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
180 |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
181 @Override |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
182 public C1XCompiler getCompiler() { |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
183 if (compiler == null) { |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
184 compiler = new C1XCompiler(runtime, target, generator, registerConfig); |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
185 } |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
186 return compiler; |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
187 } |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
188 |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
189 @Override |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
190 public VMEntries getVMEntries() { |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
191 return vmEntries; |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
192 } |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
193 |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
194 @Override |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
195 public VMExits getVMExits() { |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
196 return vmExits; |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
197 } |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
198 |
099e697d8934
Renaming c1x4hotspotsrc => graal and HotSpotVM => Runtime
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
199 } |