Mercurial > hg > truffle

annotate graal/com.oracle.jvmci.options/src/com/oracle/jvmci/options/Option.java @ 21784:f4e1d958f1c3

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
[AMD64] Create AMD64 specific address nodes.
author Roland Schatz <roland.schatz@oracle.com>
date Mon, 08 Jun 2015 19:19:45 +0200
parents b1530a6cce8c
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
9849
e876c2a6954f extensible option system (GRAAL-27)
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
1 /*
e876c2a6954f extensible option system (GRAAL-27)
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
2 * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
e876c2a6954f extensible option system (GRAAL-27)
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
e876c2a6954f extensible option system (GRAAL-27)
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
4 *
e876c2a6954f extensible option system (GRAAL-27)
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
5 * This code is free software; you can redistribute it and/or modify it
e876c2a6954f extensible option system (GRAAL-27)
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
6 * under the terms of the GNU General Public License version 2 only, as
e876c2a6954f extensible option system (GRAAL-27)
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
7 * published by the Free Software Foundation.
e876c2a6954f extensible option system (GRAAL-27)
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
8 *
e876c2a6954f extensible option system (GRAAL-27)
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
9 * This code is distributed in the hope that it will be useful, but WITHOUT
e876c2a6954f extensible option system (GRAAL-27)
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
e876c2a6954f extensible option system (GRAAL-27)
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
e876c2a6954f extensible option system (GRAAL-27)
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
12 * version 2 for more details (a copy is included in the LICENSE file that
e876c2a6954f extensible option system (GRAAL-27)
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
13 * accompanied this code).
e876c2a6954f extensible option system (GRAAL-27)
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
14 *
e876c2a6954f extensible option system (GRAAL-27)
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
15 * You should have received a copy of the GNU General Public License version
e876c2a6954f extensible option system (GRAAL-27)
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
16 * 2 along with this work; if not, write to the Free Software Foundation,
e876c2a6954f extensible option system (GRAAL-27)
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
e876c2a6954f extensible option system (GRAAL-27)
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
18 *
e876c2a6954f extensible option system (GRAAL-27)
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
e876c2a6954f extensible option system (GRAAL-27)
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
20 * or visit www.oracle.com if you need additional information or have any
e876c2a6954f extensible option system (GRAAL-27)
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
21 * questions.
e876c2a6954f extensible option system (GRAAL-27)
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
22 */
21554
b1530a6cce8c renamed com.oracle.graal.[debug|options|hotspotvmconfig]* modules to com.oracle.jvmci.[debug|options|hotspotvmconfig]* modules (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21096
diff changeset
23 package com.oracle.jvmci.options;
9849
e876c2a6954f extensible option system (GRAAL-27)
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
24
e876c2a6954f extensible option system (GRAAL-27)
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
25 import java.lang.annotation.*;
e876c2a6954f extensible option system (GRAAL-27)
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
26
e876c2a6954f extensible option system (GRAAL-27)
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
27 /**
e876c2a6954f extensible option system (GRAAL-27)
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
28 * Describes the attributes of an option whose {@link OptionValue value} is in a static field
e876c2a6954f extensible option system (GRAAL-27)
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
29 * annotated by this annotation type.
18674
ecb9d0cedbab First draft of option classification.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 11365
diff changeset
30 *
9919
af909f4b80a9 options are grouped per top level class/interface when accessed via the service mechanism
Doug Simon <doug.simon@oracle.com>
parents: 9849
diff changeset
31 * @see OptionDescriptor
9849
e876c2a6954f extensible option system (GRAAL-27)
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
32 */
e876c2a6954f extensible option system (GRAAL-27)
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
33 @Retention(RetentionPolicy.CLASS)
e876c2a6954f extensible option system (GRAAL-27)
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
34 @Target(ElementType.FIELD)
e876c2a6954f extensible option system (GRAAL-27)
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
35 public @interface Option {
e876c2a6954f extensible option system (GRAAL-27)
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
36
e876c2a6954f extensible option system (GRAAL-27)
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
37 /**
11365
5a7644d5fe20 added capability for embedding new lines in lengthy option help messages
Doug Simon <doug.simon@oracle.com>
parents: 9919
diff changeset
38 * Gets a help message for the option. New lines can be embedded in the message with
5a7644d5fe20 added capability for embedding new lines in lengthy option help messages
Doug Simon <doug.simon@oracle.com>
parents: 9919
diff changeset
39 * {@code "%n"}.
9849
e876c2a6954f extensible option system (GRAAL-27)
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
40 */
e876c2a6954f extensible option system (GRAAL-27)
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
41 String help();
e876c2a6954f extensible option system (GRAAL-27)
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
42
e876c2a6954f extensible option system (GRAAL-27)
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
43 /**
e876c2a6954f extensible option system (GRAAL-27)
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
44 * The name of the option. By default, the name of the annotated field should be used.
e876c2a6954f extensible option system (GRAAL-27)
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
45 */
e876c2a6954f extensible option system (GRAAL-27)
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
46 String name() default "";
18674
ecb9d0cedbab First draft of option classification.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 11365
diff changeset
47
ecb9d0cedbab First draft of option classification.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 11365
diff changeset
48 /**
ecb9d0cedbab First draft of option classification.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 11365
diff changeset
49 * Specifies the type of the option.
ecb9d0cedbab First draft of option classification.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 11365
diff changeset
50 */
ecb9d0cedbab First draft of option classification.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 11365
diff changeset
51 OptionType type() default OptionType.Debug;
9849
e876c2a6954f extensible option system (GRAAL-27)
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
52 }