annotate src/share/vm/graal/graalVMToCompiler.hpp @ 5526:87e4aed94b26

Remove HotSpotCompiler interface, let HotSpotCompilerImpl implement GraalRuntime (in preparation of renaming).
author Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
date Fri, 08 Jun 2012 18:31:33 +0200
parents 74dfa6f86879
children 82f2bb47c97e
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1 /*
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2 * Copyright (c) 2011, 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
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24 #include "memory/allocation.hpp"
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25 #include "oops/oop.hpp"
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26 #include "runtime/handles.hpp"
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27 #include "runtime/thread.hpp"
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28 #include "classfile/javaClasses.hpp"
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29 #include "runtime/jniHandles.hpp"
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30 #include "runtime/javaCalls.hpp"
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31
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32 class VMToCompiler : public AllStatic {
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33
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34 private:
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35 static jobject _compilerPermObject;
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36 static jobject _vmToCompilerPermObject;
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37 static jobject _vmToCompilerPermKlass;
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38
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39 static KlassHandle vmToCompilerKlass();
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40 static Handle instance();
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42 public:
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43 static void initializeCompiler();
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44
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45 static Handle compilerInstance();
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46
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47 static jobject compilerPermObject() {
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48 return _compilerPermObject;
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49 }
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51 // public static boolean HotSpotOptions.setOption(String option);
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52 static jboolean setOption(Handle option);
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54 // public static void HotSpotOptions.setDefaultOptions();
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55 static void setDefaultOptions();
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56
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57 // public abstract boolean compileMethod(long vmId, String name, int entry_bci, boolean blocking);
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58 static jboolean compileMethod(Handle hotspot_method, int entry_bci, jboolean blocking, int priority);
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59
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60 // public abstract void shutdownCompiler();
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61 static void shutdownCompiler();
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63 // public abstract void startCompiler();
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64 static void startCompiler();
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65
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66 // public abstract void bootstrap();
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67 static void bootstrap();
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68
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69 // public abstract RiMethod createRiMethodResolved(long vmId, String name);
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70 static oop createRiMethodResolved(jlong vmId, Handle name, TRAPS);
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71
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72 // public abstract RiMethod createRiMethodUnresolved(String name, String signature, RiType holder);
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73 static oop createRiMethodUnresolved(Handle name, Handle signature, Handle holder, TRAPS);
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74
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75 // public abstract RiField createRiField(RiType holder, String name, RiType type, int flags, int offset);
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76 static oop createRiField(Handle holder, Handle name, Handle type, int index, int flags, TRAPS);
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77
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78 // public abstract RiType createRiType(long vmId, String name);
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79 static oop createRiType(jlong vmId, Handle name, TRAPS);
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80
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81 // public abstract RiType createRiTypeUnresolved(String name);
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82 static oop createRiTypeUnresolved(Handle name, TRAPS);
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83
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84 // public abstract RiType createRiTypePrimitive(int basicType);
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85 static oop createRiTypePrimitive(int basicType, TRAPS);
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86
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87 // public abstract RiSignature createRiSignature(String signature);
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88 static oop createRiSignature(Handle name, TRAPS);
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89
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90 // public abstract CiConstant createCiConstant(CiKind kind, long value);
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91 static oop createCiConstant(Handle kind, jlong value, TRAPS);
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92
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93 // public abstract CiConstant createCiConstantFloat(float value);
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94 static oop createCiConstantFloat(jfloat value, TRAPS);
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95
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96 // public abstract CiConstant createCiConstantDouble(double value);
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97 static oop createCiConstantDouble(jdouble value, TRAPS);
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98
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99 // public abstract CiConstant createCiConstantObject(long vmId);
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100 static oop createCiConstantObject(Handle object, TRAPS);
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101 };
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102
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103 inline void check_pending_exception(const char* message, bool dump_core = false) {
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104 Thread* THREAD = Thread::current();
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105 if (THREAD->has_pending_exception()) {
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106 Handle exception = PENDING_EXCEPTION;
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107 CLEAR_PENDING_EXCEPTION;
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108
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109 assert(exception->is_a(SystemDictionary::Throwable_klass()), "Throwable instance expected");
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110 JavaValue result(T_VOID);
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111 JavaCalls::call_virtual(&result,
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112 exception,
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113 KlassHandle(THREAD,
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114 SystemDictionary::Throwable_klass()),
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115 vmSymbols::printStackTrace_name(),
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116 vmSymbols::void_method_signature(),
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117 THREAD);
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118
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119 vm_abort(dump_core);
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120 }
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121 }
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122
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123 inline void check_not_null(void* value, const char* message, bool dump_core = false) {
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124 if (value == NULL) {
762de4b26788 turn Compiler and HotSpotTypeResolved into interfaces
Lukas Stadler <lukas.stadler@jku.at>
parents: 2284
diff changeset
125 tty->print_cr("%s", message);
762de4b26788 turn Compiler and HotSpotTypeResolved into interfaces
Lukas Stadler <lukas.stadler@jku.at>
parents: 2284
diff changeset
126 vm_abort(dump_core);
762de4b26788 turn Compiler and HotSpotTypeResolved into interfaces
Lukas Stadler <lukas.stadler@jku.at>
parents: 2284
diff changeset
127 }
762de4b26788 turn Compiler and HotSpotTypeResolved into interfaces
Lukas Stadler <lukas.stadler@jku.at>
parents: 2284
diff changeset
128 }
3703
50a1d38cd7ac Add newlines at the end of files, otherwise my version of gcc complains
Christian Wimmer <christian.wimmer@oracle.com>
parents: 3651
diff changeset
129