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comparison c1x4hotspotsrc/HotSpotVM/src/com/sun/hotspot/c1x/HotSpotTargetMethod.java @ 1437:9e5e83ca2259

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Enabled -C1X:OPTIONS when running HotSpot/C1X. Enabled checkstyle for the HotSpotVM Java project.
author Thomas Wuerthinger <wuerthinger@ssw.jku.at>
date Mon, 25 Oct 2010 16:47:52 +0200
parents abc670a709dc
children 177398c6147d
comparison
equal deleted inserted replaced
1436:9dae1aae168a 1437:9e5e83ca2259
1 /* 1 /*
2 * Copyright (c) 2010 Sun Microsystems, Inc. All rights reserved. 2 * Copyright (c) 2010 Sun Microsystems, Inc. All rights reserved.
3 * 3 *
4 * Sun Microsystems, Inc. has intellectual property rights relating to technology embodied in the product that is 4 * Sun Microsystems, Inc. has intellectual property rights relating to technology embodied in the product
5 * described in this document. In particular, and without limitation, these intellectual property rights may include one 5 * that is described in this document. In particular, and without limitation, these intellectual property
6 * or more of the U.S. patents listed at http://www.sun.com/patents and one or more additional patents or pending patent 6 * rights may include one or more of the U.S. patents listed at http://www.sun.com/patents and one or
7 * applications in the U.S. and in other countries. 7 * more additional patents or pending patent applications in the U.S. and in other countries.
8 * 8 *
9 * U.S. Government Rights - Commercial software. Government users are subject to the Sun Microsystems, Inc. standard 9 * U.S. Government Rights - Commercial software. Government users are subject to the Sun
10 * license agreement and applicable provisions of the FAR and its supplements. 10 * Microsystems, Inc. standard license agreement and applicable provisions of the FAR and its
11 * supplements.
11 * 12 *
12 * Use is subject to license terms. Sun, Sun Microsystems, the Sun logo, Java and Solaris are trademarks or registered 13 * Use is subject to license terms. Sun, Sun Microsystems, the Sun logo, Java and Solaris are trademarks or
13 * trademarks of Sun Microsystems, Inc. in the U.S. and other countries. All SPARC trademarks are used under license and 14 * registered trademarks of Sun Microsystems, Inc. in the U.S. and other countries. All SPARC trademarks
14 * are trademarks or registered trademarks of SPARC International, Inc. in the U.S. and other countries. 15 * are used under license and are trademarks or registered trademarks of SPARC International, Inc. in the
16 * U.S. and other countries.
15 * 17 *
16 * UNIX is a registered trademark in the U.S. and other countries, exclusively licensed through X/Open Company, Ltd. 18 * UNIX is a registered trademark in the U.S. and other countries, exclusively licensed through X/Open
19 * Company, Ltd.
17 */ 20 */
18 package com.sun.hotspot.c1x; 21 package com.sun.hotspot.c1x;
19 22
20 import java.util.*; 23 import java.util.*;
21 24
26 /** 29 /**
27 * CiTargetMethod augmented with HotSpot-specific information. 30 * CiTargetMethod augmented with HotSpot-specific information.
28 * 31 *
29 * @author Lukas Stadler 32 * @author Lukas Stadler
30 */ 33 */
31 public class HotSpotTargetMethod implements CompilerObject { 34 public final class HotSpotTargetMethod implements CompilerObject {
32 35
33 public final CiTargetMethod targetMethod; 36 public final CiTargetMethod targetMethod;
34 public final HotSpotMethodResolved method; // used only for methods 37 public final HotSpotMethodResolved method; // used only for methods
35 public final String name; // used only for stubs 38 public final String name; // used only for stubs
36 39
59 assert targetMethod.exceptionHandlers == null || targetMethod.exceptionHandlers.size() == 0; 62 assert targetMethod.exceptionHandlers == null || targetMethod.exceptionHandlers.size() == 0;
60 exceptionHandlers = null; 63 exceptionHandlers = null;
61 } 64 }
62 65
63 private Site[] getSortedSites(CiTargetMethod target) { 66 private Site[] getSortedSites(CiTargetMethod target) {
64 List<?>[] lists = new List<?>[] { target.directCalls, target.indirectCalls, target.safepoints, target.dataReferences, target.marks}; 67 List<?>[] lists = new List<?>[] {target.directCalls, target.indirectCalls, target.safepoints, target.dataReferences, target.marks};
65 int count = 0; 68 int count = 0;
66 for (List<?> list : lists) { 69 for (List<?> list : lists) {
67 count += list.size(); 70 count += list.size();
68 } 71 }
69 Site[] result = new Site[count]; 72 Site[] result = new Site[count];
80 return s1 instanceof Mark ? -1 : 1; 83 return s1 instanceof Mark ? -1 : 1;
81 } 84 }
82 return s1.pcOffset - s2.pcOffset; 85 return s1.pcOffset - s2.pcOffset;
83 } 86 }
84 }); 87 });
85 if (Logger.ENABLED) 88 if (Logger.ENABLED) {
86 for (Site site : result) 89 for (Site site : result) {
87 Logger.log(site.pcOffset + ": " + site); 90 Logger.log(site.pcOffset + ": " + site);
91 }
92 }
88 return result; 93 return result;
89 } 94 }
90 95
91 public static void installMethod(HotSpotMethodResolved method, CiTargetMethod targetMethod) { 96 public static void installMethod(HotSpotMethodResolved method, CiTargetMethod targetMethod) {
92 Compiler.getVMEntries().installMethod(new HotSpotTargetMethod(method, targetMethod)); 97 Compiler.getVMEntries().installMethod(new HotSpotTargetMethod(method, targetMethod));