1/*
2 * Copyright (c) 2001, 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
25package sun.jvm.hotspot.debugger.cdbg.basic;
26
27import sun.jvm.hotspot.debugger.*;
28import sun.jvm.hotspot.debugger.cdbg.*;
29
30public class BasicIntType extends BasicType implements IntType {
31  private boolean unsigned;
32
33  public BasicIntType(String name, int size, boolean unsigned) {
34    this(name, size, unsigned, 0);
35  }
36
37  protected BasicIntType(String name, int size, boolean unsigned, int cvAttributes) {
38    super(name, size, cvAttributes);
39    this.unsigned = unsigned;
40  }
41
42  public IntType asInt()      { return this; }
43
44  public int     getIntSize() { return getSize(); }
45  public boolean isUnsigned() { return unsigned; }
46
47  public void iterateObject(Address a, ObjectVisitor v, FieldIdentifier f) {
48    v.doInt(f, a.getCIntegerAt(0, getSize(), isUnsigned()));
49  }
50
51  protected Type createCVVariant(int cvAttributes) {
52    return new BasicIntType(getName(), getSize(), isUnsigned(), cvAttributes);
53  }
54
55  public void visit(TypeVisitor v) {
56    v.doIntType(this);
57  }
58}
59