Mercurial > hg > graal-jvmci-8
annotate graal/com.oracle.jvmci.hotspot/src/com/oracle/jvmci/hotspot/HotSpotResolvedJavaMethod.java @ 21629:36cf15e3219e
Move HotSpotResolvedJavaMethod.getSpeculationLog to ResolvedJavaMethod
author | Gilles Duboscq <gilles.m.duboscq@oracle.com> |
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date | Mon, 01 Jun 2015 15:14:39 +0200 |
parents | f5b549811bac |
children | 9cc3571ef51d |
rev | line source |
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1 /* |
14717 | 2 * Copyright (c) 2011, 2014, 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.hotspot; |
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24 |
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25 import java.lang.reflect.*; |
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26 |
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27 import com.oracle.jvmci.meta.*; |
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28 |
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29 /** |
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30 * Implementation of {@link JavaMethod} for resolved HotSpot methods. |
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31 */ |
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32 public interface HotSpotResolvedJavaMethod extends ResolvedJavaMethod { |
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33 |
9416 | 34 /** |
14717 | 35 * Returns true if this method has a {@code CallerSensitive} annotation. |
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36 * |
9416 | 37 * @return true if CallerSensitive annotation present, false otherwise |
38 */ | |
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39 boolean isCallerSensitive(); |
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40 |
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41 HotSpotResolvedObjectType getDeclaringClass(); |
14717 | 42 |
43 /** | |
44 * Returns true if this method has a {@code ForceInline} annotation. | |
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45 * |
14717 | 46 * @return true if ForceInline annotation present, false otherwise |
47 */ | |
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48 boolean isForceInline(); |
14717 | 49 |
50 /** | |
51 * Returns true if this method has a {@code DontInline} annotation. | |
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52 * |
14717 | 53 * @return true if DontInline annotation present, false otherwise |
54 */ | |
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55 boolean isDontInline(); |
9416 | 56 |
57 /** | |
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58 * Manually adds a DontInline annotation to this method. |
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59 */ |
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60 void setNotInlineable(); |
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61 |
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62 /** |
9416 | 63 * Returns true if this method is one of the special methods that is ignored by security stack |
64 * walks. | |
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65 * |
9416 | 66 * @return true if special method ignored by security stack walks, false otherwise |
67 */ | |
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68 boolean ignoredBySecurityStackWalk(); |
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69 |
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70 boolean hasBalancedMonitors(); |
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71 |
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72 ResolvedJavaMethod uniqueConcreteMethod(HotSpotResolvedObjectType receiver); |
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73 |
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74 /** |
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75 * Returns whether this method has compiled code. |
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76 * |
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77 * @return true if this method has compiled code, false otherwise |
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78 */ |
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79 boolean hasCompiledCode(); |
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80 |
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81 /** |
14607 | 82 * @param level |
83 * @return true if the currently installed code was generated at {@code level}. | |
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84 */ |
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85 boolean hasCompiledCodeAtLevel(int level); |
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86 |
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87 ProfilingInfo getCompilationProfilingInfo(boolean isOSR); |
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88 |
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89 default boolean isDefault() { |
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90 if (isConstructor()) { |
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91 return false; |
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92 } |
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93 // Copied from java.lang.Method.isDefault() |
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94 int mask = Modifier.ABSTRACT | Modifier.PUBLIC | Modifier.STATIC; |
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95 return ((getModifiers() & mask) == Modifier.PUBLIC) && getDeclaringClass().isInterface(); |
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96 } |
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97 |
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98 /** |
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99 * Returns the offset of this method into the v-table. The method must have a v-table entry as |
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100 * indicated by {@link #isInVirtualMethodTable(ResolvedJavaType)}, otherwise an exception is |
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101 * thrown. |
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102 * |
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103 * @return the offset of this method into the v-table |
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104 */ |
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105 int vtableEntryOffset(ResolvedJavaType resolved); |
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106 |
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107 int intrinsicId(); |
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108 |
14104 | 109 /** |
110 * Allocates a compile id for this method by asking the VM for one. | |
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111 * |
14104 | 112 * @param entryBCI entry bci |
113 * @return compile id | |
114 */ | |
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115 int allocateCompileId(int entryBCI); |
14104 | 116 |
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117 boolean hasCodeAtLevel(int entryBCI, int level); |
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118 } |