src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/runtime/BasicTypeSize.java
author erikj
Tue, 12 Sep 2017 19:03:39 +0200
changeset 47216 71c04702a3d5
parent 35217 hotspot/src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/runtime/BasicTypeSize.java@ce4b5303a813
child 48175 babef393c286
permissions -rw-r--r--
8187443: Forest Consolidation: Move files to unified layout Reviewed-by: darcy, ihse
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
1
489c9b5090e2 Initial load
duke
parents:
diff changeset
     1
/*
5547
f4b087cbb361 6941466: Oracle rebranding changes for Hotspot repositories
trims
parents: 1
diff changeset
     2
 * Copyright (c) 2001, Oracle and/or its affiliates. All rights reserved.
1
489c9b5090e2 Initial load
duke
parents:
diff changeset
     3
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
489c9b5090e2 Initial load
duke
parents:
diff changeset
     4
 *
489c9b5090e2 Initial load
duke
parents:
diff changeset
     5
 * This code is free software; you can redistribute it and/or modify it
489c9b5090e2 Initial load
duke
parents:
diff changeset
     6
 * under the terms of the GNU General Public License version 2 only, as
489c9b5090e2 Initial load
duke
parents:
diff changeset
     7
 * published by the Free Software Foundation.
489c9b5090e2 Initial load
duke
parents:
diff changeset
     8
 *
489c9b5090e2 Initial load
duke
parents:
diff changeset
     9
 * This code is distributed in the hope that it will be useful, but WITHOUT
489c9b5090e2 Initial load
duke
parents:
diff changeset
    10
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
489c9b5090e2 Initial load
duke
parents:
diff changeset
    11
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
489c9b5090e2 Initial load
duke
parents:
diff changeset
    12
 * version 2 for more details (a copy is included in the LICENSE file that
489c9b5090e2 Initial load
duke
parents:
diff changeset
    13
 * accompanied this code).
489c9b5090e2 Initial load
duke
parents:
diff changeset
    14
 *
489c9b5090e2 Initial load
duke
parents:
diff changeset
    15
 * You should have received a copy of the GNU General Public License version
489c9b5090e2 Initial load
duke
parents:
diff changeset
    16
 * 2 along with this work; if not, write to the Free Software Foundation,
489c9b5090e2 Initial load
duke
parents:
diff changeset
    17
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
489c9b5090e2 Initial load
duke
parents:
diff changeset
    18
 *
5547
f4b087cbb361 6941466: Oracle rebranding changes for Hotspot repositories
trims
parents: 1
diff changeset
    19
 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
f4b087cbb361 6941466: Oracle rebranding changes for Hotspot repositories
trims
parents: 1
diff changeset
    20
 * or visit www.oracle.com if you need additional information or have any
f4b087cbb361 6941466: Oracle rebranding changes for Hotspot repositories
trims
parents: 1
diff changeset
    21
 * questions.
1
489c9b5090e2 Initial load
duke
parents:
diff changeset
    22
 *
489c9b5090e2 Initial load
duke
parents:
diff changeset
    23
 */
489c9b5090e2 Initial load
duke
parents:
diff changeset
    24
489c9b5090e2 Initial load
duke
parents:
diff changeset
    25
package sun.jvm.hotspot.runtime;
489c9b5090e2 Initial load
duke
parents:
diff changeset
    26
489c9b5090e2 Initial load
duke
parents:
diff changeset
    27
/** Encapsulates the BasicTypeSize enum in globalDefinitions.hpp in
489c9b5090e2 Initial load
duke
parents:
diff changeset
    28
    the VM. */
489c9b5090e2 Initial load
duke
parents:
diff changeset
    29
489c9b5090e2 Initial load
duke
parents:
diff changeset
    30
public class BasicTypeSize {
489c9b5090e2 Initial load
duke
parents:
diff changeset
    31
  private static boolean initialized = false;
489c9b5090e2 Initial load
duke
parents:
diff changeset
    32
  private static int tBooleanSize = 1;
489c9b5090e2 Initial load
duke
parents:
diff changeset
    33
  private static int tCharSize    = 1;
489c9b5090e2 Initial load
duke
parents:
diff changeset
    34
  private static int tFloatSize   = 1;
489c9b5090e2 Initial load
duke
parents:
diff changeset
    35
  private static int tDoubleSize  = 2;
489c9b5090e2 Initial load
duke
parents:
diff changeset
    36
  private static int tByteSize    = 1;
489c9b5090e2 Initial load
duke
parents:
diff changeset
    37
  private static int tShortSize   = 1;
489c9b5090e2 Initial load
duke
parents:
diff changeset
    38
  private static int tIntSize     = 1;
489c9b5090e2 Initial load
duke
parents:
diff changeset
    39
  private static int tLongSize    = 2;
489c9b5090e2 Initial load
duke
parents:
diff changeset
    40
  private static int tObjectSize  = 1;
489c9b5090e2 Initial load
duke
parents:
diff changeset
    41
  private static int tArraySize   = 1;
489c9b5090e2 Initial load
duke
parents:
diff changeset
    42
  private static int tVoidSize    = 0;
489c9b5090e2 Initial load
duke
parents:
diff changeset
    43
489c9b5090e2 Initial load
duke
parents:
diff changeset
    44
  public static int getTBooleanSize() {
489c9b5090e2 Initial load
duke
parents:
diff changeset
    45
    return tBooleanSize;
489c9b5090e2 Initial load
duke
parents:
diff changeset
    46
  }
489c9b5090e2 Initial load
duke
parents:
diff changeset
    47
489c9b5090e2 Initial load
duke
parents:
diff changeset
    48
  public static int getTCharSize() {
489c9b5090e2 Initial load
duke
parents:
diff changeset
    49
    return tCharSize;
489c9b5090e2 Initial load
duke
parents:
diff changeset
    50
  }
489c9b5090e2 Initial load
duke
parents:
diff changeset
    51
489c9b5090e2 Initial load
duke
parents:
diff changeset
    52
  public static int getTFloatSize() {
489c9b5090e2 Initial load
duke
parents:
diff changeset
    53
    return tFloatSize;
489c9b5090e2 Initial load
duke
parents:
diff changeset
    54
  }
489c9b5090e2 Initial load
duke
parents:
diff changeset
    55
489c9b5090e2 Initial load
duke
parents:
diff changeset
    56
  public static int getTDoubleSize() {
489c9b5090e2 Initial load
duke
parents:
diff changeset
    57
    return tDoubleSize;
489c9b5090e2 Initial load
duke
parents:
diff changeset
    58
  }
489c9b5090e2 Initial load
duke
parents:
diff changeset
    59
489c9b5090e2 Initial load
duke
parents:
diff changeset
    60
  public static int getTByteSize() {
489c9b5090e2 Initial load
duke
parents:
diff changeset
    61
    return tByteSize;
489c9b5090e2 Initial load
duke
parents:
diff changeset
    62
  }
489c9b5090e2 Initial load
duke
parents:
diff changeset
    63
489c9b5090e2 Initial load
duke
parents:
diff changeset
    64
  public static int getTShortSize() {
489c9b5090e2 Initial load
duke
parents:
diff changeset
    65
    return tShortSize;
489c9b5090e2 Initial load
duke
parents:
diff changeset
    66
  }
489c9b5090e2 Initial load
duke
parents:
diff changeset
    67
489c9b5090e2 Initial load
duke
parents:
diff changeset
    68
  public static int getTIntSize() {
489c9b5090e2 Initial load
duke
parents:
diff changeset
    69
    return tIntSize;
489c9b5090e2 Initial load
duke
parents:
diff changeset
    70
  }
489c9b5090e2 Initial load
duke
parents:
diff changeset
    71
489c9b5090e2 Initial load
duke
parents:
diff changeset
    72
  public static int getTLongSize() {
489c9b5090e2 Initial load
duke
parents:
diff changeset
    73
    return tLongSize;
489c9b5090e2 Initial load
duke
parents:
diff changeset
    74
  }
489c9b5090e2 Initial load
duke
parents:
diff changeset
    75
489c9b5090e2 Initial load
duke
parents:
diff changeset
    76
  public static int getTObjectSize() {
489c9b5090e2 Initial load
duke
parents:
diff changeset
    77
    return tObjectSize;
489c9b5090e2 Initial load
duke
parents:
diff changeset
    78
  }
489c9b5090e2 Initial load
duke
parents:
diff changeset
    79
489c9b5090e2 Initial load
duke
parents:
diff changeset
    80
  public static int getTArraySize() {
489c9b5090e2 Initial load
duke
parents:
diff changeset
    81
    return tArraySize;
489c9b5090e2 Initial load
duke
parents:
diff changeset
    82
  }
489c9b5090e2 Initial load
duke
parents:
diff changeset
    83
489c9b5090e2 Initial load
duke
parents:
diff changeset
    84
  public static int getTVoidSize() {
489c9b5090e2 Initial load
duke
parents:
diff changeset
    85
    return tVoidSize;
489c9b5090e2 Initial load
duke
parents:
diff changeset
    86
  }
489c9b5090e2 Initial load
duke
parents:
diff changeset
    87
}