Mercurial > hg > truffle
comparison agent/src/share/classes/sun/jvm/hotspot/BsdVtblAccess.java @ 3960:f08d439fab8c
7089790: integrate bsd-port changes
Reviewed-by: kvn, twisti, jrose
Contributed-by: Kurt Miller <kurt@intricatesoftware.com>, Greg Lewis <glewis@eyesbeyond.com>, Jung-uk Kim <jkim@freebsd.org>, Christos Zoulas <christos@zoulas.com>, Landon Fuller <landonf@plausible.coop>, The FreeBSD Foundation <board@freebsdfoundation.org>, Michael Franz <mvfranz@gmail.com>, Roger Hoover <rhoover@apple.com>, Alexander Strange <astrange@apple.com>
author | never |
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date | Sun, 25 Sep 2011 16:03:29 -0700 |
parents | |
children | 39432a1cefdd |
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3959:eda6988c0d81 | 3960:f08d439fab8c |
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1 /* | |
2 * Copyright (c) 2002, 2003, 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 package sun.jvm.hotspot; | |
26 | |
27 import sun.jvm.hotspot.debugger.*; | |
28 import sun.jvm.hotspot.types.*; | |
29 import sun.jvm.hotspot.types.basic.*; | |
30 | |
31 public class BsdVtblAccess extends BasicVtblAccess { | |
32 private String vt; | |
33 | |
34 public BsdVtblAccess(SymbolLookup symbolLookup, | |
35 String[] dllNames) { | |
36 super(symbolLookup, dllNames); | |
37 | |
38 if (symbolLookup.lookup("libjvm.so", "__vt_10JavaThread") != null || | |
39 symbolLookup.lookup("libjvm_g.so", "__vt_10JavaThread") != null) { | |
40 // old C++ ABI | |
41 vt = "__vt_"; | |
42 } else { | |
43 // new C++ ABI | |
44 vt = "_ZTV"; | |
45 } | |
46 } | |
47 | |
48 protected String vtblSymbolForType(Type type) { | |
49 return vt + type.getName().length() + type; | |
50 } | |
51 } |