Mercurial > hg > graal-compiler

annotate src/share/vm/c1x/c1x_VmIds.hpp @ 1428:695451afc619

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
refactoring classes into separate files
author Lukas Stadler <lukas.stadler@oracle.com>
date Thu, 19 Aug 2010 14:34:52 -0700
parents
children abc670a709dc
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
1 /*
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
2 * Copyright 2000-2010 Sun Microsystems, Inc. All Rights Reserved.
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
4 *
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
5 * This code is free software; you can redistribute it and/or modify it
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
6 * under the terms of the GNU General Public License version 2 only, as
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
7 * published by the Free Software Foundation.
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
8 *
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
9 * This code is distributed in the hope that it will be useful, but WITHOUT
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
12 * version 2 for more details (a copy is included in the LICENSE file that
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
13 * accompanied this code).
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
14 *
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
15 * You should have received a copy of the GNU General Public License version
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
16 * 2 along with this work; if not, write to the Free Software Foundation,
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
18 *
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
19 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
20 * CA 95054 USA or visit www.sun.com if you need additional information or
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
21 * have any questions.
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
22 *
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
23 */
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
24
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
25 class VmIds : public AllStatic {
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
26
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
27 private:
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
28 static GrowableArray<address>* _stubs;
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
29 static GrowableArray<jobject>* _localHandles;
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
30
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
31 static oop getObject(jlong id);
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
32
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
33 public:
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
34 // this enum needs to have the same values as the one in HotSpotProxy.java
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
35 enum CompilerObjectType {
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
36 STUB = 0x100000000000000l,
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
37 METHOD = 0x200000000000000l,
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
38 CLASS = 0x300000000000000l,
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
39 SYMBOL = 0x400000000000000l,
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
40 CONSTANT_POOL = 0x500000000000000l,
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
41 CONSTANT = 0x600000000000000l,
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
42 TYPE_MASK = 0xf00000000000000l,
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
43 DUMMY_CONSTANT = 0x6ffffffffffffffl
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
44 };
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
45
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
46 static void initializeObjects();
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
47 static void cleanupLocalObjects();
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
48
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
49 static jlong addStub(address stub);
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
50 static jlong add(Handle obj, CompilerObjectType type);
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
51 template <typename T> static jlong add(T obj);
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
52
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
53 static address getStub(jlong id);
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
54 template <typename T> static T get(jlong id);
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
55
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
56 template <typename T> static T toString(symbolOop symbol, TRAPS);
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
57 static symbolOop toSymbol(jstring string);
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
58 };
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
59
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
60 template <> inline jlong VmIds::add<methodOop>(methodOop obj){
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
61 assert(obj != NULL && obj->is_method(), "trying to add NULL or mistyped object");
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
62 return add(Handle(obj), METHOD);
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
63 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
64 template <> inline jlong VmIds::add<klassOop>(klassOop obj) {
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
65 assert(obj != NULL && obj->is_klass(), "trying to add NULL or mistyped object");
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
66 return add(Handle(obj), CLASS);
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
67 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
68 template <> inline jlong VmIds::add<symbolOop>(symbolOop obj) {
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
69 assert(obj != NULL && obj->is_symbol(), "trying to add NULL or mistyped object");
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
70 return add(Handle(obj), SYMBOL);
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
71 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
72 template <> inline jlong VmIds::add<constantPoolOop>(constantPoolOop obj) {
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
73 assert(obj != NULL && obj->is_constantPool(), "trying to add NULL or mistyped object");
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
74 return add(Handle(obj), CONSTANT_POOL);
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
75 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
76 template <> inline jlong VmIds::add<oop>(oop obj) {
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
77 assert(obj != NULL && obj->is_oop(), "trying to add NULL or mistyped object");
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
78 return add(Handle(obj), CONSTANT);
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
79 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
80
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
81 template <> inline methodOop VmIds::get<methodOop>(jlong id){
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
82 assert((id & TYPE_MASK) == METHOD, "METHOD expected");
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
83 assert(getObject(id)->is_method(), "methodOop expected");
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
84 return (methodOop)getObject(id);
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
85 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
86 template <> inline klassOop VmIds::get<klassOop>(jlong id) {
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
87 assert((id & TYPE_MASK) == CLASS, "CLASS expected");
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
88 assert(getObject(id)->is_klass(), "klassOop expected");
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
89 return (klassOop)getObject(id);
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
90 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
91 template <> inline symbolOop VmIds::get<symbolOop>(jlong id) {
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
92 assert((id & TYPE_MASK) == SYMBOL, "SYMBOL expected");
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
93 assert(getObject(id)->is_symbol(), "symbolOop expected");
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
94 return (symbolOop)getObject(id);
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
95 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
96 template <> inline constantPoolOop VmIds::get<constantPoolOop>(jlong id) {
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
97 assert((id & TYPE_MASK) == CONSTANT_POOL, "CONSTANT_POOL expected");
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
98 assert(getObject(id)->is_constantPool(), "constantPoolOop expected");
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
99 return (constantPoolOop)getObject(id);
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
100 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
101 template <> inline oop VmIds::get<oop>(jlong id) {
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
102 assert((id & TYPE_MASK) == CONSTANT, "CONSTANT expected");
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
103 assert(getObject(id)->is_oop(true), "oop expected");
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
104 return (oop)getObject(id);
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
105 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
106
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
107 template <> inline Handle VmIds::toString<Handle>(symbolOop symbol, TRAPS) {
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
108 return java_lang_String::create_from_symbol(symbol, THREAD);
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
109 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
110 template <> inline oop VmIds::toString<oop>(symbolOop symbol, TRAPS) {
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
111 return toString<Handle>(symbol, THREAD)();
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
112 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
113 template <> inline jstring VmIds::toString<jstring>(symbolOop symbol, TRAPS) {
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
114 return (jstring)JNIHandles::make_local(toString<oop>(symbol, THREAD));
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
115 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
116 template <> inline jobject VmIds::toString<jobject>(symbolOop symbol, TRAPS) {
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
117 return JNIHandles::make_local(toString<oop>(symbol, THREAD));
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
118 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
119
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
120 inline symbolOop VmIds::toSymbol(jstring string) {
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
121 return java_lang_String::as_symbol_or_null(JNIHandles::resolve(string));
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
122 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
123