ciMetadata.cpp revision 6412:53a41e7cbe05 
1/*
2 * Copyright (c) 1999, 2014, 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#include "precompiled.hpp"
26#include "ci/ciObject.hpp"
27#include "ci/ciUtilities.hpp"
28#include "gc_interface/collectedHeap.inline.hpp"
29#include "oops/oop.inline2.hpp"
30
31// ------------------------------------------------------------------
32// ciMetadata::print
33//
34// Print debugging output about this ciMetadata.
35//
36// Implementation note: dispatch to the virtual print_impl behavior
37// for this ciObject.
38void ciMetadata::print(outputStream* st) {
39  st->print("<%s", type_string());
40  GUARDED_VM_ENTRY(print_impl(st);)
41  st->print(" ident=%d address=" INTPTR_FORMAT ">", ident(), p2i((address)this));
42}
43
44
45// ------------------------------------------------------------------
46// ciMetadata::print_oop
47//
48// Print debugging output about the metadata this ciMetadata represents.
49void ciMetadata::print_metadata(outputStream* st) {
50  if (!is_loaded()) {
51    st->print_cr("UNLOADED");
52  } else {
53    GUARDED_VM_ENTRY(_metadata->print_on(st);)
54  }
55}
56