1 /*
2 * Copyright (c) 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 */
24
25 package com.sun.hotspot.tools.compiler;
26
27 import java.io.PrintStream;
28
29 class MakeNotEntrantEvent extends BasicLogEvent {
30 private final boolean zombie;
31
32 private NMethod nmethod;
33
34 MakeNotEntrantEvent(double s, String i, boolean z, NMethod nm) {
35 super(s, i);
36 zombie = z;
37 nmethod = nm;
38 }
39
40 public NMethod getNMethod() {
41 return nmethod;
42 }
43
44 public void print(PrintStream stream) {
45 if (isZombie()) {
46 stream.printf("%s make_zombie\n", getId());
47 } else {
48 stream.printf("%s make_not_entrant\n", getId());
49 }
50 }
51
52 public boolean isZombie() {
53 return zombie;
54 }
55 }
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1 /*
2 * Copyright (c) 2009, 2015, 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 package com.sun.hotspot.tools.compiler;
25
26 import java.io.PrintStream;
27
28 /**
29 * In a compilation log, represent the event of making a given compiled method
30 * not-entrant, e.g., during an OSR compilation.
31 */
32 class MakeNotEntrantEvent extends BasicLogEvent {
33
34 /**
35 * Denote whether the method is marked as a zombie, i.e., no further
36 * activations exist.
37 */
38 private final boolean zombie;
39
40 /**
41 * The method in question.
42 */
43 private NMethod nmethod;
44
45 MakeNotEntrantEvent(double s, String i, boolean z, NMethod nm) {
46 super(s, i);
47 zombie = z;
48 nmethod = nm;
49 }
50
51 public NMethod getNMethod() {
52 return nmethod;
53 }
54
55 public void print(PrintStream stream, boolean printID) {
56 if (isZombie()) {
57 stream.printf("%s make_zombie\n", getId());
58 } else {
59 stream.printf("%s make_not_entrant\n", getId());
60 }
61 }
62
63 public boolean isZombie() {
64 return zombie;
65 }
66 }
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