Mon, 11 Oct 2010 04:18:58 -0700
6829194: JSR 292 needs to support compressed oops
Reviewed-by: kvn, jrose
1 /*
2 * Copyright (c) 1997, 2009, 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 friend class AbstractInterpreterGenerator;
27 private:
29 address generate_normal_entry(bool synchronized);
30 address generate_native_entry(bool synchronized);
31 address generate_abstract_entry(void);
32 address generate_method_handle_entry(void);
33 address generate_math_entry(AbstractInterpreter::MethodKind kind);
34 address generate_empty_entry(void);
35 address generate_accessor_entry(void);
36 void lock_method(void);
37 void save_native_result(void);
38 void restore_native_result(void);
40 void generate_counter_incr(Label* overflow, Label* profile_method, Label* profile_method_continue);
41 void generate_counter_overflow(Label& Lcontinue);