Mon, 19 Aug 2013 14:59:54 -0400
8021948: Change InstanceKlass::_source_file_name and _generic_signature from Symbol* to constant pool indexes.
Summary: Change InstanceKlass::_source_file_name and _generic_signature to u2 fields.
Reviewed-by: coleenp, iklam
1 /*
2 * Copyright (c) 2003, 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 */
25 #ifndef SHARE_VM_PRIMS_JVMTIAGENTTHREAD_HPP
26 #define SHARE_VM_PRIMS_JVMTIAGENTTHREAD_HPP
28 #include "jvmtifiles/jvmtiEnv.hpp"
30 //
31 // class JvmtiAgentThread
32 //
33 // JavaThread used to wrap a thread started by an agent
34 // using the JVMTI method RunAgentThread.
35 //
36 class JvmtiAgentThread : public JavaThread {
38 jvmtiStartFunction _start_fn;
39 JvmtiEnv* _env;
40 const void *_start_arg;
42 public:
43 JvmtiAgentThread(JvmtiEnv* env, jvmtiStartFunction start_fn, const void *start_arg);
45 bool is_jvmti_agent_thread() const { return true; }
47 static void start_function_wrapper(JavaThread *thread, TRAPS);
48 void call_start_function();
49 };
51 #endif // SHARE_VM_PRIMS_JVMTIAGENTTHREAD_HPP