Mercurial > hg > truffle
annotate graal/com.oracle.jvmci.hotspot/src/com/oracle/jvmci/hotspot/HotSpotResolvedJavaMethod.java @ 21562:47bebae7454f
Merge.
author | Doug Simon <doug.simon@oracle.com> |
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date | Thu, 28 May 2015 21:58:33 +0200 |
parents | 48c1ebd24120 |
children | f5b549811bac |
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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.code.*; |
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28 import com.oracle.jvmci.meta.*; |
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29 |
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30 |
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31 /** |
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32 * Implementation of {@link JavaMethod} for resolved HotSpot methods. |
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33 */ |
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34 public interface HotSpotResolvedJavaMethod extends ResolvedJavaMethod { |
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35 |
9416 | 36 /** |
14717 | 37 * Returns true if this method has a {@code CallerSensitive} annotation. |
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38 * |
9416 | 39 * @return true if CallerSensitive annotation present, false otherwise |
40 */ | |
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41 boolean isCallerSensitive(); |
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42 |
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43 HotSpotResolvedObjectType getDeclaringClass(); |
14717 | 44 |
45 /** | |
46 * Returns true if this method has a {@code ForceInline} annotation. | |
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47 * |
14717 | 48 * @return true if ForceInline annotation present, false otherwise |
49 */ | |
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50 boolean isForceInline(); |
14717 | 51 |
52 /** | |
53 * Returns true if this method has a {@code DontInline} annotation. | |
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54 * |
14717 | 55 * @return true if DontInline annotation present, false otherwise |
56 */ | |
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57 boolean isDontInline(); |
9416 | 58 |
59 /** | |
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60 * Manually adds a DontInline annotation to this method. |
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61 */ |
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62 void setNotInlineable(); |
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63 |
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64 /** |
9416 | 65 * Returns true if this method is one of the special methods that is ignored by security stack |
66 * walks. | |
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67 * |
9416 | 68 * @return true if special method ignored by security stack walks, false otherwise |
69 */ | |
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70 boolean ignoredBySecurityStackWalk(); |
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71 |
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72 boolean hasBalancedMonitors(); |
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73 |
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74 ResolvedJavaMethod uniqueConcreteMethod(HotSpotResolvedObjectType receiver); |
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75 |
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76 /** |
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77 * Returns whether this method has compiled code. |
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78 * |
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79 * @return true if this method has compiled code, false otherwise |
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80 */ |
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81 boolean hasCompiledCode(); |
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82 |
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83 /** |
14607 | 84 * @param level |
85 * @return true if the currently installed code was generated at {@code level}. | |
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86 */ |
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87 boolean hasCompiledCodeAtLevel(int level); |
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88 |
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89 ProfilingInfo getCompilationProfilingInfo(boolean isOSR); |
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90 |
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91 default boolean isDefault() { |
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92 if (isConstructor()) { |
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93 return false; |
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94 } |
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95 // Copied from java.lang.Method.isDefault() |
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96 int mask = Modifier.ABSTRACT | Modifier.PUBLIC | Modifier.STATIC; |
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97 return ((getModifiers() & mask) == Modifier.PUBLIC) && getDeclaringClass().isInterface(); |
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98 } |
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99 |
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100 /** |
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101 * Returns the offset of this method into the v-table. The method must have a v-table entry as |
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102 * indicated by {@link #isInVirtualMethodTable(ResolvedJavaType)}, otherwise an exception is |
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103 * thrown. |
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104 * |
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105 * @return the offset of this method into the v-table |
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106 */ |
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107 int vtableEntryOffset(ResolvedJavaType resolved); |
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108 |
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109 int intrinsicId(); |
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110 |
14104 | 111 /** |
112 * Allocates a compile id for this method by asking the VM for one. | |
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113 * |
14104 | 114 * @param entryBCI entry bci |
115 * @return compile id | |
116 */ | |
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117 int allocateCompileId(int entryBCI); |
14104 | 118 |
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119 boolean hasCodeAtLevel(int entryBCI, int level); |
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120 |
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121 SpeculationLog getSpeculationLog(); |
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122 } |