Mercurial > hg > truffle

annotate src/share/vm/graal/graalVmIds.hpp @ 3011:f00918f35c7f

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
inlining and runtime interface related changes: added codeSize() and compilerStorage() to RiMethod HotSpotMethodResolved uses reflective methods instead of vmIds and survives compilations HotSpotResolvedType.isInitialized not represented as field (can change) inlining stores graphs into method objects and reuses them
author Lukas Stadler <lukas.stadler@jku.at>
date Thu, 16 Jun 2011 20:36:17 +0200
parents c23d45daff9b
children 136ea96eb7f8
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
2516
a384fac3fd34 Removed anything OSR-related.
Thomas Wuerthinger <thomas@wuerthinger.net>
parents: 2502
diff changeset
1 /*
a384fac3fd34 Removed anything OSR-related.
Thomas Wuerthinger <thomas@wuerthinger.net>
parents: 2502
diff changeset
2 * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved.
a384fac3fd34 Removed anything OSR-related.
Thomas Wuerthinger <thomas@wuerthinger.net>
parents: 2502
diff changeset
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
a384fac3fd34 Removed anything OSR-related.
Thomas Wuerthinger <thomas@wuerthinger.net>
parents: 2502
diff changeset
4 *
a384fac3fd34 Removed anything OSR-related.
Thomas Wuerthinger <thomas@wuerthinger.net>
parents: 2502
diff changeset
5 * This code is free software; you can redistribute it and/or modify it
a384fac3fd34 Removed anything OSR-related.
Thomas Wuerthinger <thomas@wuerthinger.net>
parents: 2502
diff changeset
6 * under the terms of the GNU General Public License version 2 only, as
a384fac3fd34 Removed anything OSR-related.
Thomas Wuerthinger <thomas@wuerthinger.net>
parents: 2502
diff changeset
7 * published by the Free Software Foundation.
a384fac3fd34 Removed anything OSR-related.
Thomas Wuerthinger <thomas@wuerthinger.net>
parents: 2502
diff changeset
8 *
a384fac3fd34 Removed anything OSR-related.
Thomas Wuerthinger <thomas@wuerthinger.net>
parents: 2502
diff changeset
9 * This code is distributed in the hope that it will be useful, but WITHOUT
a384fac3fd34 Removed anything OSR-related.
Thomas Wuerthinger <thomas@wuerthinger.net>
parents: 2502
diff changeset
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
a384fac3fd34 Removed anything OSR-related.
Thomas Wuerthinger <thomas@wuerthinger.net>
parents: 2502
diff changeset
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
a384fac3fd34 Removed anything OSR-related.
Thomas Wuerthinger <thomas@wuerthinger.net>
parents: 2502
diff changeset
12 * version 2 for more details (a copy is included in the LICENSE file that
a384fac3fd34 Removed anything OSR-related.
Thomas Wuerthinger <thomas@wuerthinger.net>
parents: 2502
diff changeset
13 * accompanied this code).
a384fac3fd34 Removed anything OSR-related.
Thomas Wuerthinger <thomas@wuerthinger.net>
parents: 2502
diff changeset
14 *
a384fac3fd34 Removed anything OSR-related.
Thomas Wuerthinger <thomas@wuerthinger.net>
parents: 2502
diff changeset
15 * You should have received a copy of the GNU General Public License version
a384fac3fd34 Removed anything OSR-related.
Thomas Wuerthinger <thomas@wuerthinger.net>
parents: 2502
diff changeset
16 * 2 along with this work; if not, write to the Free Software Foundation,
a384fac3fd34 Removed anything OSR-related.
Thomas Wuerthinger <thomas@wuerthinger.net>
parents: 2502
diff changeset
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
a384fac3fd34 Removed anything OSR-related.
Thomas Wuerthinger <thomas@wuerthinger.net>
parents: 2502
diff changeset
18 *
a384fac3fd34 Removed anything OSR-related.
Thomas Wuerthinger <thomas@wuerthinger.net>
parents: 2502
diff changeset
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
a384fac3fd34 Removed anything OSR-related.
Thomas Wuerthinger <thomas@wuerthinger.net>
parents: 2502
diff changeset
20 * or visit www.oracle.com if you need additional information or have any
a384fac3fd34 Removed anything OSR-related.
Thomas Wuerthinger <thomas@wuerthinger.net>
parents: 2502
diff changeset
21 * questions.
1428
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
2663
d7c0775d7e72 added includes to build without precompiled headers
Christian.Wimmer@Oracle.com
parents: 2516
diff changeset
24 #include "memory/allocation.hpp"
d7c0775d7e72 added includes to build without precompiled headers
Christian.Wimmer@Oracle.com
parents: 2516
diff changeset
25 #include "utilities/growableArray.hpp"
d7c0775d7e72 added includes to build without precompiled headers
Christian.Wimmer@Oracle.com
parents: 2516
diff changeset
26 #include "oops/oop.hpp"
d7c0775d7e72 added includes to build without precompiled headers
Christian.Wimmer@Oracle.com
parents: 2516
diff changeset
27 #include "runtime/handles.hpp"
d7c0775d7e72 added includes to build without precompiled headers
Christian.Wimmer@Oracle.com
parents: 2516
diff changeset
28 #include "runtime/thread.hpp"
d7c0775d7e72 added includes to build without precompiled headers
Christian.Wimmer@Oracle.com
parents: 2516
diff changeset
29 #include "classfile/javaClasses.hpp"
d7c0775d7e72 added includes to build without precompiled headers
Christian.Wimmer@Oracle.com
parents: 2516
diff changeset
30 #include "runtime/jniHandles.hpp"
2182
9569fdf936ff Made merge compile.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1434
diff changeset
31
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
32 class VmIds : public AllStatic {
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
33
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
34 private:
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
35 static GrowableArray<address>* _stubs;
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
36 static GrowableArray<jobject>* _localHandles;
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
37
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
38 static oop getObject(jlong id);
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
39
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
40 public:
2215
999f8086cc4f More changes to make it compile and work on win64.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents: 2182
diff changeset
41 // these constants needs to have the same values as the one in HotSpotProxy.java
999f8086cc4f More changes to make it compile and work on win64.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents: 2182
diff changeset
42 static const jlong STUB = 0x100000000000000LL; // address
999f8086cc4f More changes to make it compile and work on win64.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents: 2182
diff changeset
43 static const jlong METHOD = 0x200000000000000LL; // methodOop
999f8086cc4f More changes to make it compile and work on win64.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents: 2182
diff changeset
44 static const jlong CLASS = 0x300000000000000LL; // klassOop
999f8086cc4f More changes to make it compile and work on win64.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents: 2182
diff changeset
45 static const jlong CONSTANT_POOL = 0x500000000000000LL; // constantPoolOop
999f8086cc4f More changes to make it compile and work on win64.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents: 2182
diff changeset
46 static const jlong CONSTANT = 0x600000000000000LL; // oop
999f8086cc4f More changes to make it compile and work on win64.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents: 2182
diff changeset
47 static const jlong TYPE_MASK = 0xf00000000000000LL;
999f8086cc4f More changes to make it compile and work on win64.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents: 2182
diff changeset
48 static const jlong DUMMY_CONSTANT = 0x6ffffffffffffffLL;
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
49
1434
72cfb36c6bb2 * enabled all jtt tests
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1429
diff changeset
50 // Initializes the VmIds for a compilation, by creating the arrays
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
51 static void initializeObjects();
1434
72cfb36c6bb2 * enabled all jtt tests
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1429
diff changeset
52 // Cleans up after a compilation, by deallocating the arrays
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
53 static void cleanupLocalObjects();
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
54
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
55 // Adds a stub address, and returns the corresponding vmId (which is of type STUB)
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
56 static jlong addStub(address stub);
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
57
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
58 // Adds an object, and returns the corresponding vmId (with the given type)
2215
999f8086cc4f More changes to make it compile and work on win64.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents: 2182
diff changeset
59 static jlong add(Handle obj, jlong type);
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
60
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
61 // Adds an object, and returns the corresponding vmId (the type of which is determined by the template parameter)
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
62 template <typename T> static jlong add(T obj);
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
63
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
64
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
65 // Returns the stub address with the given vmId
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
66 static address getStub(jlong id);
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
67 // Returns the stub address with the given vmId taken from a java.lang.Long
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
68 static address getStub(oop id);
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
69
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
70 // Returns the object with the given id, the return type is defined by the template parameter (which must correspond to the actual type of the vmId)
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
71 template <typename T> static T get(jlong id);
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
72
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
73
2182
9569fdf936ff Made merge compile.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1434
diff changeset
74 // Helper function to convert a symbol to a java.lang.String object
9569fdf936ff Made merge compile.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1434
diff changeset
75 template <typename T> static T toString(Symbol* symbol, TRAPS);
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
76
2182
9569fdf936ff Made merge compile.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1434
diff changeset
77 // Helper function to convert a java.lang.String object to a symbol (this will return NULL if the symbol doesn't exist in the system)
9569fdf936ff Made merge compile.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1434
diff changeset
78 static Symbol* toSymbol(jstring string);
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
79
1434
72cfb36c6bb2 * enabled all jtt tests
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1429
diff changeset
80 // Helper function to get the contents of a java.lang.Long
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
81 static jlong getBoxedLong(oop obj);
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
82 };
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
83
1434
72cfb36c6bb2 * enabled all jtt tests
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1429
diff changeset
84
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
85 template <> inline jlong VmIds::add<klassOop>(klassOop obj) {
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
86 assert(obj != NULL, "trying to add NULL<klassOop>");
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
87 assert(obj->is_klass(), "trying to add mistyped object");
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
88 return add(Handle(obj), CLASS);
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
89 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
90 template <> inline jlong VmIds::add<constantPoolOop>(constantPoolOop obj) {
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
91 assert(obj != NULL, "trying to add NULL<constantPoolOop>");
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
92 assert(obj->is_constantPool(), "trying to add mistyped object");
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
93 return add(Handle(obj), CONSTANT_POOL);
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
94 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
95 template <> inline jlong VmIds::add<oop>(oop obj) {
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
96 assert(obj != NULL, "trying to add NULL<oop>");
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
97 assert(obj->is_oop(), "trying to add mistyped object");
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
98 return add(Handle(obj), CONSTANT);
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
99 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
100
1434
72cfb36c6bb2 * enabled all jtt tests
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1429
diff changeset
101
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
102 template <> inline klassOop VmIds::get<klassOop>(jlong id) {
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
103 assert((id & TYPE_MASK) == CLASS, "CLASS expected");
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
104 assert(getObject(id)->is_klass(), "klassOop expected");
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
105 return (klassOop)getObject(id);
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 constantPoolOop VmIds::get<constantPoolOop>(jlong id) {
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
108 assert((id & TYPE_MASK) == CONSTANT_POOL, "CONSTANT_POOL expected");
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
109 assert(getObject(id)->is_constantPool(), "constantPoolOop expected");
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
110 return (constantPoolOop)getObject(id);
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
111 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
112 template <> inline oop VmIds::get<oop>(jlong id) {
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
113 assert((id & TYPE_MASK) == CONSTANT, "CONSTANT expected");
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
114 assert(getObject(id)->is_oop(true), "oop expected");
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
115 return (oop)getObject(id);
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
116 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
117
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
118 inline address VmIds::getStub(oop obj) {
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
119 return getStub(getBoxedLong(obj));
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
120 }
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
121
2182
9569fdf936ff Made merge compile.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1434
diff changeset
122 template <> inline Handle VmIds::toString<Handle>(Symbol* symbol, TRAPS) {
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
123 return java_lang_String::create_from_symbol(symbol, THREAD);
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
124 }
2182
9569fdf936ff Made merge compile.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1434
diff changeset
125 template <> inline oop VmIds::toString<oop>(Symbol* symbol, TRAPS) {
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
126 return toString<Handle>(symbol, THREAD)();
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
127 }
2182
9569fdf936ff Made merge compile.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1434
diff changeset
128 template <> inline jstring VmIds::toString<jstring>(Symbol* symbol, TRAPS) {
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
129 return (jstring)JNIHandles::make_local(toString<oop>(symbol, THREAD));
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
130 }
2182
9569fdf936ff Made merge compile.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1434
diff changeset
131 template <> inline jobject VmIds::toString<jobject>(Symbol* symbol, TRAPS) {
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
132 return JNIHandles::make_local(toString<oop>(symbol, THREAD));
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
133 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
134
2182
9569fdf936ff Made merge compile.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1434
diff changeset
135 inline Symbol* VmIds::toSymbol(jstring string) {
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
136 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
137 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
138
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
139 inline jlong VmIds::getBoxedLong(oop obj) {
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
140 assert(obj->is_oop(true), "cannot unbox null or non-oop");
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
141 return obj->long_field(java_lang_boxing_object::value_offset_in_bytes(T_LONG));
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
142 }