Mercurial > hg > truffle
comparison src/share/vm/graal/graalVMToCompiler.hpp @ 4221:bcbb918f5ac6
Renaming of VMExits and VMEntries part 2.
author | Thomas Wuerthinger <thomas.wuerthinger@oracle.com> |
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date | Wed, 04 Jan 2012 21:07:44 +0100 |
parents | src/share/vm/graal/graalVMExits.hpp@5c80ccb80036 |
children | bf63d72879aa |
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4220:5c80ccb80036 | 4221:bcbb918f5ac6 |
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1 /* | |
2 * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved. | |
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. | |
4 * | |
5 * This code is free software; you can redistribute it and/or modify it | |
6 * under the terms of the GNU General Public License version 2 only, as | |
7 * published by the Free Software Foundation. | |
8 * | |
9 * This code is distributed in the hope that it will be useful, but WITHOUT | |
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
12 * version 2 for more details (a copy is included in the LICENSE file that | |
13 * accompanied this code). | |
14 * | |
15 * You should have received a copy of the GNU General Public License version | |
16 * 2 along with this work; if not, write to the Free Software Foundation, | |
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. | |
18 * | |
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA | |
20 * or visit www.oracle.com if you need additional information or have any | |
21 * questions. | |
22 */ | |
23 | |
24 #include "memory/allocation.hpp" | |
25 #include "oops/oop.hpp" | |
26 #include "runtime/handles.hpp" | |
27 #include "runtime/thread.hpp" | |
28 #include "classfile/javaClasses.hpp" | |
29 #include "runtime/jniHandles.hpp" | |
30 #include "runtime/javaCalls.hpp" | |
31 | |
32 class VMToCompiler : public AllStatic { | |
33 | |
34 private: | |
35 static jobject _compilerPermObject; | |
36 static jobject _vmExitsPermObject; | |
37 static jobject _vmExitsPermKlass; | |
38 | |
39 static KlassHandle vmExitsKlass(); | |
40 static Handle instance(); | |
41 | |
42 public: | |
43 static void initializeCompiler(); | |
44 | |
45 static Handle compilerInstance(); | |
46 | |
47 // public static boolean HotSpotOptions.setOption(String option); | |
48 static jboolean setOption(Handle option); | |
49 | |
50 // public static void HotSpotOptions.setDefaultOptions(); | |
51 static void setDefaultOptions(); | |
52 | |
53 // public abstract void compileMethod(long vmId, String name, int entry_bci, boolean blocking); | |
54 static void compileMethod(Handle hotspot_method, int entry_bci, jboolean blocking); | |
55 | |
56 // public abstract void shutdownCompiler(); | |
57 static void shutdownCompiler(); | |
58 | |
59 // public abstract void startCompiler(); | |
60 static void startCompiler(); | |
61 | |
62 // public abstract void bootstrap(); | |
63 static void bootstrap(); | |
64 | |
65 // public abstract RiMethod createRiMethodResolved(long vmId, String name); | |
66 static oop createRiMethodResolved(jlong vmId, Handle name, TRAPS); | |
67 | |
68 // public abstract RiMethod createRiMethodUnresolved(String name, String signature, RiType holder); | |
69 static oop createRiMethodUnresolved(Handle name, Handle signature, Handle holder, TRAPS); | |
70 | |
71 // public abstract RiField createRiField(RiType holder, String name, RiType type, int flags, int offset); | |
72 static oop createRiField(Handle holder, Handle name, Handle type, int index, int flags, TRAPS); | |
73 | |
74 // public abstract RiType createRiType(long vmId, String name); | |
75 static oop createRiType(jlong vmId, Handle name, TRAPS); | |
76 | |
77 // public abstract RiType createRiTypeUnresolved(String name); | |
78 static oop createRiTypeUnresolved(Handle name, TRAPS); | |
79 | |
80 // public abstract RiType createRiTypePrimitive(int basicType); | |
81 static oop createRiTypePrimitive(int basicType, TRAPS); | |
82 | |
83 // public abstract RiSignature createRiSignature(String signature); | |
84 static oop createRiSignature(Handle name, TRAPS); | |
85 | |
86 // public abstract CiConstant createCiConstant(CiKind kind, long value); | |
87 static oop createCiConstant(Handle kind, jlong value, TRAPS); | |
88 | |
89 // public abstract CiConstant createCiConstantFloat(float value); | |
90 static oop createCiConstantFloat(jfloat value, TRAPS); | |
91 | |
92 // public abstract CiConstant createCiConstantDouble(double value); | |
93 static oop createCiConstantDouble(jdouble value, TRAPS); | |
94 | |
95 // public abstract CiConstant createCiConstantObject(long vmId); | |
96 static oop createCiConstantObject(Handle object, TRAPS); | |
97 }; | |
98 | |
99 inline void check_pending_exception(const char* message, bool dump_core = false) { | |
100 Thread* THREAD = Thread::current(); | |
101 if (THREAD->has_pending_exception()) { | |
102 Handle exception = PENDING_EXCEPTION; | |
103 CLEAR_PENDING_EXCEPTION; | |
104 | |
105 assert(exception->is_a(SystemDictionary::Throwable_klass()), "Throwable instance expected"); | |
106 JavaValue result(T_VOID); | |
107 JavaCalls::call_virtual(&result, | |
108 exception, | |
109 KlassHandle(THREAD, | |
110 SystemDictionary::Throwable_klass()), | |
111 vmSymbols::printStackTrace_name(), | |
112 vmSymbols::void_method_signature(), | |
113 THREAD); | |
114 | |
115 vm_abort(dump_core); | |
116 } | |
117 } | |
118 | |
119 inline void check_not_null(void* value, const char* message, bool dump_core = false) { | |
120 if (value == NULL) { | |
121 tty->print_cr("%s", message); | |
122 vm_abort(dump_core); | |
123 } | |
124 } | |
125 |