Mercurial > hg > truffle

annotate src/share/vm/graal/graalVmIds.hpp @ 7363:f4f3d63d35e6

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
AESCrypt intrinsification - disabled by default as it doesn't yet work
author Doug Simon <doug.simon@oracle.com>
date Mon, 14 Jan 2013 00:14:54 +0100
parents 120820e30baa
children 5aa05e6f9dee
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
5747
120820e30baa added basic high-level interpreter support to HotSpot
Christian Haeubl <haeubl@ssw.jku.at>
parents: 4484
diff changeset
24 #ifndef SHARE_VM_GRAAL_GRAAL_VM_IDS_HPP
120820e30baa added basic high-level interpreter support to HotSpot
Christian Haeubl <haeubl@ssw.jku.at>
parents: 4484
diff changeset
25 #define SHARE_VM_GRAAL_GRAAL_VM_IDS_HPP
120820e30baa added basic high-level interpreter support to HotSpot
Christian Haeubl <haeubl@ssw.jku.at>
parents: 4484
diff changeset
26
2663
d7c0775d7e72 added includes to build without precompiled headers
Christian.Wimmer@Oracle.com
parents: 2516
diff changeset
27 #include "memory/allocation.hpp"
d7c0775d7e72 added includes to build without precompiled headers
Christian.Wimmer@Oracle.com
parents: 2516
diff changeset
28 #include "utilities/growableArray.hpp"
d7c0775d7e72 added includes to build without precompiled headers
Christian.Wimmer@Oracle.com
parents: 2516
diff changeset
29 #include "oops/oop.hpp"
d7c0775d7e72 added includes to build without precompiled headers
Christian.Wimmer@Oracle.com
parents: 2516
diff changeset
30 #include "runtime/handles.hpp"
d7c0775d7e72 added includes to build without precompiled headers
Christian.Wimmer@Oracle.com
parents: 2516
diff changeset
31 #include "runtime/thread.hpp"
d7c0775d7e72 added includes to build without precompiled headers
Christian.Wimmer@Oracle.com
parents: 2516
diff changeset
32 #include "classfile/javaClasses.hpp"
d7c0775d7e72 added includes to build without precompiled headers
Christian.Wimmer@Oracle.com
parents: 2516
diff changeset
33 #include "runtime/jniHandles.hpp"
2182
9569fdf936ff Made merge compile.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1434
diff changeset
34
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
35 class VmIds : public AllStatic {
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
36
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
37 public:
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
38 // 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
39 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
40
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
41 // Returns the stub address with the given vmId
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
42 static address getStub(jlong id);
3632
136ea96eb7f8 Remove the need for VmId (last usage was the constant pool).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3011
diff changeset
43
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
44 // 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
45 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
46
2182
9569fdf936ff Made merge compile.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1434
diff changeset
47 // 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
48 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
49
2182
9569fdf936ff Made merge compile.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1434
diff changeset
50 // 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
51 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
52
1434
72cfb36c6bb2 * enabled all jtt tests
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1429
diff changeset
53 // 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
54 static jlong getBoxedLong(oop obj);
1428
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
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
57 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
58 return getStub(getBoxedLong(obj));
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
59 }
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
60
2182
9569fdf936ff Made merge compile.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1434
diff changeset
61 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
62 return java_lang_String::create_from_symbol(symbol, THREAD);
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
63 }
3632
136ea96eb7f8 Remove the need for VmId (last usage was the constant pool).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3011
diff changeset
64
2182
9569fdf936ff Made merge compile.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1434
diff changeset
65 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
66 return toString<Handle>(symbol, THREAD)();
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
67 }
3632
136ea96eb7f8 Remove the need for VmId (last usage was the constant pool).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3011
diff changeset
68
2182
9569fdf936ff Made merge compile.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1434
diff changeset
69 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
70 return (jstring)JNIHandles::make_local(toString<oop>(symbol, THREAD));
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
71 }
3632
136ea96eb7f8 Remove the need for VmId (last usage was the constant pool).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3011
diff changeset
72
2182
9569fdf936ff Made merge compile.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1434
diff changeset
73 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
74 return JNIHandles::make_local(toString<oop>(symbol, THREAD));
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
2182
9569fdf936ff Made merge compile.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1434
diff changeset
77 inline Symbol* VmIds::toSymbol(jstring string) {
4484
14a00ee82980 Implement eager type resolving.
Andreas Woess <andreas.woess@jku.at>
parents: 3703
diff changeset
78 return java_lang_String::as_symbol(JNIHandles::resolve(string), Thread::current());
1428
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
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
81 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
82 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
83 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
84 }
3703
50a1d38cd7ac Add newlines at the end of files, otherwise my version of gcc complains
Christian Wimmer <christian.wimmer@oracle.com>
parents: 3634
diff changeset
85
5747
120820e30baa added basic high-level interpreter support to HotSpot
Christian Haeubl <haeubl@ssw.jku.at>
parents: 4484
diff changeset
86 #endif // SHARE_VM_GRAAL_GRAAL_VM_IDS_HPP