1 /*
2 * Copyright (c) 1999, 2007, 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
25 ///////////////////////////////////////////////////////////////
26 //
27 // class JvmtiTrace
28 //
29 // Support for JVMTI tracing code
30 //
31
32 // Support tracing except in product build on the client compiler
33 #ifndef PRODUCT
34 #define JVMTI_TRACE 1
35 #else
36 #ifdef COMPILER2
37 #define JVMTI_TRACE 1
38 #endif
39 #endif
40
41 #ifdef JVMTI_TRACE
42
43 class JvmtiTrace : AllStatic {
44
79 return ext_event_name;
80 }
81 }
82
83 static const char* enum_name(const char** names, const jint* values, jint value);
84
85 static void initialize();
86 static void shutdown();
87
88 // return a valid string no matter what state the thread is in
89 static const char *safe_get_thread_name(Thread *thread);
90
91 // return the name of the current thread
92 static const char *safe_get_current_thread_name();
93
94 // return a valid string no matter what the state of k_mirror
95 static const char *get_class_name(oop k_mirror);
96 };
97
98 #endif /*JVMTI_TRACE */
|
1 /*
2 * Copyright (c) 1999, 2010, 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
25 #ifndef SHARE_VM_PRIMS_JVMTITRACE_HPP
26 #define SHARE_VM_PRIMS_JVMTITRACE_HPP
27
28 #include "classfile/systemDictionary.hpp"
29 #include "jvmtifiles/jvmti.h"
30 #include "oops/objArrayOop.hpp"
31 #include "prims/jvmtiEnvThreadState.hpp"
32 #include "prims/jvmtiEventController.hpp"
33 #include "prims/jvmtiUtil.hpp"
34 #include "runtime/stackValueCollection.hpp"
35 #include "runtime/vm_operations.hpp"
36
37 ///////////////////////////////////////////////////////////////
38 //
39 // class JvmtiTrace
40 //
41 // Support for JVMTI tracing code
42 //
43
44 // Support tracing except in product build on the client compiler
45 #ifndef PRODUCT
46 #define JVMTI_TRACE 1
47 #else
48 #ifdef COMPILER2
49 #define JVMTI_TRACE 1
50 #endif
51 #endif
52
53 #ifdef JVMTI_TRACE
54
55 class JvmtiTrace : AllStatic {
56
91 return ext_event_name;
92 }
93 }
94
95 static const char* enum_name(const char** names, const jint* values, jint value);
96
97 static void initialize();
98 static void shutdown();
99
100 // return a valid string no matter what state the thread is in
101 static const char *safe_get_thread_name(Thread *thread);
102
103 // return the name of the current thread
104 static const char *safe_get_current_thread_name();
105
106 // return a valid string no matter what the state of k_mirror
107 static const char *get_class_name(oop k_mirror);
108 };
109
110 #endif /*JVMTI_TRACE */
111
112 #endif // SHARE_VM_PRIMS_JVMTITRACE_HPP
|