1. package com.sun.org.apache.bcel.internal;

  2. 

  3. /* ====================================================================

  4.  * The Apache Software License, Version 1.1

  5.  *

  6.  * Copyright (c) 2001 The Apache Software Foundation.  All rights

  7.  * reserved.

  8.  *

  9.  * Redistribution and use in source and binary forms, with or without

  10.  * modification, are permitted provided that the following conditions

  11.  * are met:

  12.  *

  13.  * 1. Redistributions of source code must retain the above copyright

  14.  *    notice, this list of conditions and the following disclaimer.

  15.  *

  16.  * 2. Redistributions in binary form must reproduce the above copyright

  17.  *    notice, this list of conditions and the following disclaimer in

  18.  *    the documentation and/or other materials provided with the

  19.  *    distribution.

  20.  *

  21.  * 3. The end-user documentation included with the redistribution,

  22.  *    if any, must include the following acknowledgment:

  23.  *       "This product includes software developed by the

  24.  *        Apache Software Foundation (http://www.apache.org/)."

  25.  *    Alternately, this acknowledgment may appear in the software itself,

  26.  *    if and wherever such third-party acknowledgments normally appear.

  27.  *

  28.  * 4. The names "Apache" and "Apache Software Foundation" and

  29.  *    "Apache BCEL" must not be used to endorse or promote products

  30.  *    derived from this software without prior written permission. For

  31.  *    written permission, please contact apache@apache.org.

  32.  *

  33.  * 5. Products derived from this software may not be called "Apache",

  34.  *    "Apache BCEL", nor may "Apache" appear in their name, without

  35.  *    prior written permission of the Apache Software Foundation.

  36.  *

  37.  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED

  38.  * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES

  39.  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE

  40.  * DISCLAIMED.  IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR

  41.  * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,

  42.  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT

  43.  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF

  44.  * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND

  45.  * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,

  46.  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT

  47.  * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF

  48.  * SUCH DAMAGE.

  49.  * ====================================================================

  50.  *

  51.  * This software consists of voluntary contributions made by many

  52.  * individuals on behalf of the Apache Software Foundation.  For more

  53.  * information on the Apache Software Foundation, please see

  54.  * <http://www.apache.org/>.

  55.  */

  56. 

  57. /**

  58.  * Constants for the project, mostly defined in the JVM specification.

  59.  *

  60.  * @version $Id: Constants.java,v 1.1.1.1 2001/10/29 19:59:56 jvanzyl Exp $

  61.  * @author  <A HREF="mailto:markus.dahm@berlin.de">M. Dahm</A>

  62.  */

  63. public interface Constants {

  64.   /** Major and minor version of the code.

  65.    */

  66.   public final static short MAJOR_1_1 = 45;

  67.   public final static short MINOR_1_1 = 3;

  68.   public final static short MAJOR_1_2 = 46;

  69.   public final static short MINOR_1_2 = 0;

  70.   public final static short MAJOR_1_3 = 47;

  71.   public final static short MINOR_1_3 = 0;

  72.   public final static short MAJOR     = MAJOR_1_1; // Defaults

  73.   public final static short MINOR     = MINOR_1_1;

  74. 

  75.   /** Maximum value for an unsigned short.

  76.    */

  77.   public final static int MAX_SHORT = 65535; // 2^16 - 1

  78. 

  79.   /** Maximum value for an unsigned byte.

  80.    */

  81.   public final static int MAX_BYTE  = 255; // 2^8 - 1

  82. 

  83.   /** Access flags for classes, fields and methods.

  84.    */

  85.   public final static short ACC_PUBLIC       = 0x0001;

  86.   public final static short ACC_PRIVATE      = 0x0002;

  87.   public final static short ACC_PROTECTED    = 0x0004;

  88.   public final static short ACC_STATIC       = 0x0008;

  89. 

  90.   public final static short ACC_FINAL        = 0x0010;

  91.   public final static short ACC_SYNCHRONIZED = 0x0020;

  92.   public final static short ACC_VOLATILE     = 0x0040;

  93.   public final static short ACC_TRANSIENT    = 0x0080;

  94. 

  95.   public final static short ACC_NATIVE       = 0x0100;

  96.   public final static short ACC_INTERFACE    = 0x0200;

  97.   public final static short ACC_ABSTRACT     = 0x0400;

  98.   public final static short ACC_STRICT       = 0x0800;

  99. 

  100.   // Applies to classes compiled by new compilers only

  101.   public final static short ACC_SUPER        = 0x0020;

  102. 

  103.   public final static short MAX_ACC_FLAG     = ACC_ABSTRACT;

  104. 

  105.   public final static String[] ACCESS_NAMES = {

  106.     "public", "private", "protected", "static", "final", "synchronized",

  107.     "volatile", "transient", "native", "interface", "abstract"

  108.   };

  109. 

  110.   /** Tags in constant pool to denote type of constant.

  111.    */

  112.   public final static byte CONSTANT_Utf8               = 1;

  113.   public final static byte CONSTANT_Integer            = 3;

  114.   public final static byte CONSTANT_Float              = 4;

  115.   public final static byte CONSTANT_Long               = 5;

  116.   public final static byte CONSTANT_Double             = 6;

  117.   public final static byte CONSTANT_Class              = 7;

  118.   public final static byte CONSTANT_Fieldref           = 9;

  119.   public final static byte CONSTANT_String             = 8;

  120.   public final static byte CONSTANT_Methodref          = 10;

  121.   public final static byte CONSTANT_InterfaceMethodref = 11;

  122.   public final static byte CONSTANT_NameAndType        = 12;

  123. 

  124.   public final static String[] CONSTANT_NAMES = {

  125.     "", "CONSTANT_Utf8", "", "CONSTANT_Integer",

  126.     "CONSTANT_Float", "CONSTANT_Long", "CONSTANT_Double",

  127.     "CONSTANT_Class", "CONSTANT_String", "CONSTANT_Fieldref",

  128.     "CONSTANT_Methodref", "CONSTANT_InterfaceMethodref",

  129.     "CONSTANT_NameAndType" };

  130. 

  131.   /** The name of the static initializer, also called "class

  132.    *  initialization method" or "interface initialization

  133.    *   method". This is "<clinit>".

  134.    */

  135.   public final static String STATIC_INITIALIZER_NAME = "<clinit>";

  136. 

  137.   /** The name of every constructor method in a class, also called

  138.    * "instance initialization method". This is "<init>".

  139.    */

  140.   public final static String CONSTRUCTOR_NAME = "<init>";

  141. 

  142.   /** The names of the interfaces implemented by arrays */

  143.   public final static String[] INTERFACES_IMPLEMENTED_BY_ARRAYS = {"java.lang.Cloneable", "java.io.Serializable"};

  144. 

  145.   /**

  146.    * Limitations of the Java Virtual Machine.

  147.    * See The Java Virtual Machine Specification, Second Edition, page 152, chapter 4.10.

  148.    */

  149.   public static final int MAX_CP_ENTRIES     = 65535;

  150.   public static final int MAX_CODE_SIZE      = 65536; //bytes

  151. 

  152.   /** Java VM opcodes.

  153.    */

  154.   public static final short NOP              = 0;

  155.   public static final short ACONST_NULL      = 1;

  156.   public static final short ICONST_M1        = 2;

  157.   public static final short ICONST_0         = 3;

  158.   public static final short ICONST_1         = 4;

  159.   public static final short ICONST_2         = 5;

  160.   public static final short ICONST_3         = 6;

  161.   public static final short ICONST_4         = 7;

  162.   public static final short ICONST_5         = 8;

  163.   public static final short LCONST_0         = 9;

  164.   public static final short LCONST_1         = 10;

  165.   public static final short FCONST_0         = 11;

  166.   public static final short FCONST_1         = 12;

  167.   public static final short FCONST_2         = 13;

  168.   public static final short DCONST_0         = 14;

  169.   public static final short DCONST_1         = 15;

  170.   public static final short BIPUSH           = 16;

  171.   public static final short SIPUSH           = 17;

  172.   public static final short LDC              = 18;

  173.   public static final short LDC_W            = 19;

  174.   public static final short LDC2_W           = 20;

  175.   public static final short ILOAD            = 21;

  176.   public static final short LLOAD            = 22;

  177.   public static final short FLOAD            = 23;

  178.   public static final short DLOAD            = 24;

  179.   public static final short ALOAD            = 25;

  180.   public static final short ILOAD_0          = 26;

  181.   public static final short ILOAD_1          = 27;

  182.   public static final short ILOAD_2          = 28;

  183.   public static final short ILOAD_3          = 29;

  184.   public static final short LLOAD_0          = 30;

  185.   public static final short LLOAD_1          = 31;

  186.   public static final short LLOAD_2          = 32;

  187.   public static final short LLOAD_3          = 33;

  188.   public static final short FLOAD_0          = 34;

  189.   public static final short FLOAD_1          = 35;

  190.   public static final short FLOAD_2          = 36;

  191.   public static final short FLOAD_3          = 37;

  192.   public static final short DLOAD_0          = 38;

  193.   public static final short DLOAD_1          = 39;

  194.   public static final short DLOAD_2          = 40;

  195.   public static final short DLOAD_3          = 41;

  196.   public static final short ALOAD_0          = 42;

  197.   public static final short ALOAD_1          = 43;

  198.   public static final short ALOAD_2          = 44;

  199.   public static final short ALOAD_3          = 45;

  200.   public static final short IALOAD           = 46;

  201.   public static final short LALOAD           = 47;

  202.   public static final short FALOAD           = 48;

  203.   public static final short DALOAD           = 49;

  204.   public static final short AALOAD           = 50;

  205.   public static final short BALOAD           = 51;

  206.   public static final short CALOAD           = 52;

  207.   public static final short SALOAD           = 53;

  208.   public static final short ISTORE           = 54;

  209.   public static final short LSTORE           = 55;

  210.   public static final short FSTORE           = 56;

  211.   public static final short DSTORE           = 57;

  212.   public static final short ASTORE           = 58;

  213.   public static final short ISTORE_0         = 59;

  214.   public static final short ISTORE_1         = 60;

  215.   public static final short ISTORE_2         = 61;

  216.   public static final short ISTORE_3         = 62;

  217.   public static final short LSTORE_0         = 63;

  218.   public static final short LSTORE_1         = 64;

  219.   public static final short LSTORE_2         = 65;

  220.   public static final short LSTORE_3         = 66;

  221.   public static final short FSTORE_0         = 67;

  222.   public static final short FSTORE_1         = 68;

  223.   public static final short FSTORE_2         = 69;

  224.   public static final short FSTORE_3         = 70;

  225.   public static final short DSTORE_0         = 71;

  226.   public static final short DSTORE_1         = 72;

  227.   public static final short DSTORE_2         = 73;

  228.   public static final short DSTORE_3         = 74;

  229.   public static final short ASTORE_0         = 75;

  230.   public static final short ASTORE_1         = 76;

  231.   public static final short ASTORE_2         = 77;

  232.   public static final short ASTORE_3         = 78;

  233.   public static final short IASTORE          = 79;

  234.   public static final short LASTORE          = 80;

  235.   public static final short FASTORE          = 81;

  236.   public static final short DASTORE          = 82;

  237.   public static final short AASTORE          = 83;

  238.   public static final short BASTORE          = 84;

  239.   public static final short CASTORE          = 85;

  240.   public static final short SASTORE          = 86;

  241.   public static final short POP              = 87;

  242.   public static final short POP2             = 88;

  243.   public static final short DUP              = 89;

  244.   public static final short DUP_X1           = 90;

  245.   public static final short DUP_X2           = 91;

  246.   public static final short DUP2             = 92;

  247.   public static final short DUP2_X1          = 93;

  248.   public static final short DUP2_X2          = 94;

  249.   public static final short SWAP             = 95;

  250.   public static final short IADD             = 96;

  251.   public static final short LADD             = 97;

  252.   public static final short FADD             = 98;

  253.   public static final short DADD             = 99;

  254.   public static final short ISUB             = 100;

  255.   public static final short LSUB             = 101;

  256.   public static final short FSUB             = 102;

  257.   public static final short DSUB             = 103;

  258.   public static final short IMUL             = 104;

  259.   public static final short LMUL             = 105;

  260.   public static final short FMUL             = 106;

  261.   public static final short DMUL             = 107;

  262.   public static final short IDIV             = 108;

  263.   public static final short LDIV             = 109;

  264.   public static final short FDIV             = 110;

  265.   public static final short DDIV             = 111;

  266.   public static final short IREM             = 112;

  267.   public static final short LREM             = 113;

  268.   public static final short FREM             = 114;

  269.   public static final short DREM             = 115;

  270.   public static final short INEG             = 116;

  271.   public static final short LNEG             = 117;

  272.   public static final short FNEG             = 118;

  273.   public static final short DNEG             = 119;

  274.   public static final short ISHL             = 120;

  275.   public static final short LSHL             = 121;

  276.   public static final short ISHR             = 122;

  277.   public static final short LSHR             = 123;

  278.   public static final short IUSHR            = 124;

  279.   public static final short LUSHR            = 125;

  280.   public static final short IAND             = 126;

  281.   public static final short LAND             = 127;

  282.   public static final short IOR              = 128;

  283.   public static final short LOR              = 129;

  284.   public static final short IXOR             = 130;

  285.   public static final short LXOR             = 131;

  286.   public static final short IINC             = 132;

  287.   public static final short I2L              = 133;

  288.   public static final short I2F              = 134;

  289.   public static final short I2D              = 135;

  290.   public static final short L2I              = 136;

  291.   public static final short L2F              = 137;

  292.   public static final short L2D              = 138;

  293.   public static final short F2I              = 139;

  294.   public static final short F2L              = 140;

  295.   public static final short F2D              = 141;

  296.   public static final short D2I              = 142;

  297.   public static final short D2L              = 143;

  298.   public static final short D2F              = 144;

  299.   public static final short I2B              = 145;

  300.   public static final short INT2BYTE         = 145; // Old notion

  301.   public static final short I2C              = 146;

  302.   public static final short INT2CHAR         = 146; // Old notion

  303.   public static final short I2S              = 147;

  304.   public static final short INT2SHORT        = 147; // Old notion

  305.   public static final short LCMP             = 148;

  306.   public static final short FCMPL            = 149;

  307.   public static final short FCMPG            = 150;

  308.   public static final short DCMPL            = 151;

  309.   public static final short DCMPG            = 152;

  310.   public static final short IFEQ             = 153;

  311.   public static final short IFNE             = 154;

  312.   public static final short IFLT             = 155;

  313.   public static final short IFGE             = 156;

  314.   public static final short IFGT             = 157;

  315.   public static final short IFLE             = 158;

  316.   public static final short IF_ICMPEQ        = 159;

  317.   public static final short IF_ICMPNE        = 160;

  318.   public static final short IF_ICMPLT        = 161;

  319.   public static final short IF_ICMPGE        = 162;

  320.   public static final short IF_ICMPGT        = 163;

  321.   public static final short IF_ICMPLE        = 164;

  322.   public static final short IF_ACMPEQ        = 165;

  323.   public static final short IF_ACMPNE        = 166;

  324.   public static final short GOTO             = 167;

  325.   public static final short JSR              = 168;

  326.   public static final short RET              = 169;

  327.   public static final short TABLESWITCH      = 170;

  328.   public static final short LOOKUPSWITCH     = 171;

  329.   public static final short IRETURN          = 172;

  330.   public static final short LRETURN          = 173;

  331.   public static final short FRETURN          = 174;

  332.   public static final short DRETURN          = 175;

  333.   public static final short ARETURN          = 176;

  334.   public static final short RETURN           = 177;

  335.   public static final short GETSTATIC        = 178;

  336.   public static final short PUTSTATIC        = 179;

  337.   public static final short GETFIELD         = 180;

  338.   public static final short PUTFIELD         = 181;

  339.   public static final short INVOKEVIRTUAL    = 182;

  340.   public static final short INVOKESPECIAL    = 183;

  341.   public static final short INVOKENONVIRTUAL = 183; // Old name in JDK 1.0

  342.   public static final short INVOKESTATIC     = 184;

  343.   public static final short INVOKEINTERFACE  = 185;

  344.   public static final short NEW              = 187;

  345.   public static final short NEWARRAY         = 188;

  346.   public static final short ANEWARRAY        = 189;

  347.   public static final short ARRAYLENGTH      = 190;

  348.   public static final short ATHROW           = 191;

  349.   public static final short CHECKCAST        = 192;

  350.   public static final short INSTANCEOF       = 193;

  351.   public static final short MONITORENTER     = 194;

  352.   public static final short MONITOREXIT      = 195;

  353.   public static final short WIDE             = 196;

  354.   public static final short MULTIANEWARRAY   = 197;

  355.   public static final short IFNULL           = 198;

  356.   public static final short IFNONNULL        = 199;

  357.   public static final short GOTO_W           = 200;

  358.   public static final short JSR_W            = 201;

  359. 

  360.   /**

  361.    * Non-legal opcodes, may be used by JVM internally.

  362.    */

  363.   public static final short BREAKPOINT                = 202;

  364.   public static final short LDC_QUICK                 = 203;

  365.   public static final short LDC_W_QUICK               = 204;

  366.   public static final short LDC2_W_QUICK              = 205;

  367.   public static final short GETFIELD_QUICK            = 206;

  368.   public static final short PUTFIELD_QUICK            = 207;

  369.   public static final short GETFIELD2_QUICK           = 208;

  370.   public static final short PUTFIELD2_QUICK           = 209;

  371.   public static final short GETSTATIC_QUICK           = 210;

  372.   public static final short PUTSTATIC_QUICK           = 211;

  373.   public static final short GETSTATIC2_QUICK          = 212;

  374.   public static final short PUTSTATIC2_QUICK          = 213;

  375.   public static final short INVOKEVIRTUAL_QUICK       = 214;

  376.   public static final short INVOKENONVIRTUAL_QUICK    = 215;

  377.   public static final short INVOKESUPER_QUICK         = 216;

  378.   public static final short INVOKESTATIC_QUICK        = 217;

  379.   public static final short INVOKEINTERFACE_QUICK     = 218;

  380.   public static final short INVOKEVIRTUALOBJECT_QUICK = 219;

  381.   public static final short NEW_QUICK                 = 221;

  382.   public static final short ANEWARRAY_QUICK           = 222;

  383.   public static final short MULTIANEWARRAY_QUICK      = 223;

  384.   public static final short CHECKCAST_QUICK           = 224;

  385.   public static final short INSTANCEOF_QUICK          = 225;

  386.   public static final short INVOKEVIRTUAL_QUICK_W     = 226;

  387.   public static final short GETFIELD_QUICK_W          = 227;

  388.   public static final short PUTFIELD_QUICK_W          = 228;

  389.   public static final short IMPDEP1                   = 254;

  390.   public static final short IMPDEP2                   = 255;

  391. 

  392.   /**

  393.    * For internal purposes only.

  394.    */

  395.   public static final short PUSH             = 4711;

  396.   public static final short SWITCH           = 4712;

  397. 

  398.   /**

  399.    * Illegal codes

  400.    */

  401.   public static final short  UNDEFINED      = -1;

  402.   public static final short  UNPREDICTABLE  = -2;

  403.   public static final short  RESERVED       = -3;

  404.   public static final String ILLEGAL_OPCODE = "<illegal opcode>";

  405.   public static final String ILLEGAL_TYPE   = "<illegal type>";

  406. 

  407.   public static final byte T_BOOLEAN = 4;

  408.   public static final byte T_CHAR    = 5;

  409.   public static final byte T_FLOAT   = 6;

  410.   public static final byte T_DOUBLE  = 7;

  411.   public static final byte T_BYTE    = 8;

  412.   public static final byte T_SHORT   = 9;

  413.   public static final byte T_INT     = 10;

  414.   public static final byte T_LONG    = 11;

  415. 

  416.   public static final byte T_VOID      = 12; // Non-standard

  417.   public static final byte T_ARRAY     = 13;

  418.   public static final byte T_OBJECT    = 14;

  419.   public static final byte T_REFERENCE = 14; // Deprecated

  420.   public static final byte T_UNKNOWN   = 15;

  421.   public static final byte T_ADDRESS   = 16;

  422. 

  423.   public static final String[] TYPE_NAMES = {

  424.     ILLEGAL_TYPE, ILLEGAL_TYPE,  ILLEGAL_TYPE, ILLEGAL_TYPE,

  425.     "boolean", "char", "float", "double", "byte", "short", "int", "long",

  426.     "void", "array", "object", "unknown" // Non-standard

  427.   };

  428. 

  429.   public static final String[] SHORT_TYPE_NAMES = {

  430.     ILLEGAL_TYPE, ILLEGAL_TYPE,  ILLEGAL_TYPE, ILLEGAL_TYPE,

  431.     "Z", "C", "F", "D", "B", "S", "I", "J",

  432.     "V", ILLEGAL_TYPE, ILLEGAL_TYPE, ILLEGAL_TYPE

  433.   };

  434. 

  435.   /**

  436.    * Number of byte code operands, i.e., number of bytes after the tag byte

  437.    * itself.

  438.    */

  439.   public static final short[] NO_OF_OPERANDS = {

  440.     0/*nop*/, 0/*aconst_null*/, 0/*iconst_m1*/, 0/*iconst_0*/,

  441.     0/*iconst_1*/, 0/*iconst_2*/, 0/*iconst_3*/, 0/*iconst_4*/,

  442.     0/*iconst_5*/, 0/*lconst_0*/, 0/*lconst_1*/, 0/*fconst_0*/,

  443.     0/*fconst_1*/, 0/*fconst_2*/, 0/*dconst_0*/, 0/*dconst_1*/,

  444.     1/*bipush*/, 2/*sipush*/, 1/*ldc*/, 2/*ldc_w*/, 2/*ldc2_w*/,

  445.     1/*iload*/, 1/*lload*/, 1/*fload*/, 1/*dload*/, 1/*aload*/,

  446.     0/*iload_0*/, 0/*iload_1*/, 0/*iload_2*/, 0/*iload_3*/,

  447.     0/*lload_0*/, 0/*lload_1*/, 0/*lload_2*/, 0/*lload_3*/,

  448.     0/*fload_0*/, 0/*fload_1*/, 0/*fload_2*/, 0/*fload_3*/,

  449.     0/*dload_0*/, 0/*dload_1*/, 0/*dload_2*/, 0/*dload_3*/,

  450.     0/*aload_0*/, 0/*aload_1*/, 0/*aload_2*/, 0/*aload_3*/,

  451.     0/*iaload*/, 0/*laload*/, 0/*faload*/, 0/*daload*/,

  452.     0/*aaload*/, 0/*baload*/, 0/*caload*/, 0/*saload*/,

  453.     1/*istore*/, 1/*lstore*/, 1/*fstore*/, 1/*dstore*/,

  454.     1/*astore*/, 0/*istore_0*/, 0/*istore_1*/, 0/*istore_2*/,

  455.     0/*istore_3*/, 0/*lstore_0*/, 0/*lstore_1*/, 0/*lstore_2*/,

  456.     0/*lstore_3*/, 0/*fstore_0*/, 0/*fstore_1*/, 0/*fstore_2*/,

  457.     0/*fstore_3*/, 0/*dstore_0*/, 0/*dstore_1*/, 0/*dstore_2*/,

  458.     0/*dstore_3*/, 0/*astore_0*/, 0/*astore_1*/, 0/*astore_2*/,

  459.     0/*astore_3*/, 0/*iastore*/, 0/*lastore*/, 0/*fastore*/,

  460.     0/*dastore*/, 0/*aastore*/, 0/*bastore*/, 0/*castore*/,

  461.     0/*sastore*/, 0/*pop*/, 0/*pop2*/, 0/*dup*/, 0/*dup_x1*/,

  462.     0/*dup_x2*/, 0/*dup2*/, 0/*dup2_x1*/, 0/*dup2_x2*/, 0/*swap*/,

  463.     0/*iadd*/, 0/*ladd*/, 0/*fadd*/, 0/*dadd*/, 0/*isub*/,

  464.     0/*lsub*/, 0/*fsub*/, 0/*dsub*/, 0/*imul*/, 0/*lmul*/,

  465.     0/*fmul*/, 0/*dmul*/, 0/*idiv*/, 0/*ldiv*/, 0/*fdiv*/,

  466.     0/*ddiv*/, 0/*irem*/, 0/*lrem*/, 0/*frem*/, 0/*drem*/,

  467.     0/*ineg*/, 0/*lneg*/, 0/*fneg*/, 0/*dneg*/, 0/*ishl*/,

  468.     0/*lshl*/, 0/*ishr*/, 0/*lshr*/, 0/*iushr*/, 0/*lushr*/,

  469.     0/*iand*/, 0/*land*/, 0/*ior*/, 0/*lor*/, 0/*ixor*/, 0/*lxor*/,

  470.     2/*iinc*/, 0/*i2l*/, 0/*i2f*/, 0/*i2d*/, 0/*l2i*/, 0/*l2f*/,

  471.     0/*l2d*/, 0/*f2i*/, 0/*f2l*/, 0/*f2d*/, 0/*d2i*/, 0/*d2l*/,

  472.     0/*d2f*/, 0/*i2b*/, 0/*i2c*/, 0/*i2s*/, 0/*lcmp*/, 0/*fcmpl*/,

  473.     0/*fcmpg*/, 0/*dcmpl*/, 0/*dcmpg*/, 2/*ifeq*/, 2/*ifne*/,

  474.     2/*iflt*/, 2/*ifge*/, 2/*ifgt*/, 2/*ifle*/, 2/*if_icmpeq*/,

  475.     2/*if_icmpne*/, 2/*if_icmplt*/, 2/*if_icmpge*/, 2/*if_icmpgt*/,

  476.     2/*if_icmple*/, 2/*if_acmpeq*/, 2/*if_acmpne*/, 2/*goto*/,

  477.     2/*jsr*/, 1/*ret*/, UNPREDICTABLE/*tableswitch*/, UNPREDICTABLE/*lookupswitch*/,

  478.     0/*ireturn*/, 0/*lreturn*/, 0/*freturn*/,

  479.     0/*dreturn*/, 0/*areturn*/, 0/*return*/,

  480.     2/*getstatic*/, 2/*putstatic*/, 2/*getfield*/,

  481.     2/*putfield*/, 2/*invokevirtual*/, 2/*invokespecial*/, 2/*invokestatic*/,

  482.     4/*invokeinterface*/, UNDEFINED, 2/*new*/,

  483.     1/*newarray*/, 2/*anewarray*/,

  484.     0/*arraylength*/, 0/*athrow*/, 2/*checkcast*/,

  485.     2/*instanceof*/, 0/*monitorenter*/,

  486.     0/*monitorexit*/, UNPREDICTABLE/*wide*/, 3/*multianewarray*/,

  487.     2/*ifnull*/, 2/*ifnonnull*/, 4/*goto_w*/,

  488.     4/*jsr_w*/, 0/*breakpoint*/, UNDEFINED,

  489.     UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED,

  490.     UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED,

  491.     UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED,

  492.     UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED,

  493.     UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED,

  494.     UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED,

  495.     UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED,

  496.     UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED,

  497.     UNDEFINED, UNDEFINED, RESERVED/*impdep1*/, RESERVED/*impdep2*/

  498.   };

  499. 

  500.   /**

  501.    * How the byte code operands are to be interpreted.

  502.    */

  503.   public static final short[][] TYPE_OF_OPERANDS = {

  504.     {}/*nop*/, {}/*aconst_null*/, {}/*iconst_m1*/, {}/*iconst_0*/,

  505.     {}/*iconst_1*/, {}/*iconst_2*/, {}/*iconst_3*/, {}/*iconst_4*/,

  506.     {}/*iconst_5*/, {}/*lconst_0*/, {}/*lconst_1*/, {}/*fconst_0*/,

  507.     {}/*fconst_1*/, {}/*fconst_2*/, {}/*dconst_0*/, {}/*dconst_1*/,

  508.     {T_BYTE}/*bipush*/, {T_SHORT}/*sipush*/, {T_BYTE}/*ldc*/,

  509.     {T_SHORT}/*ldc_w*/, {T_SHORT}/*ldc2_w*/,

  510.     {T_BYTE}/*iload*/, {T_BYTE}/*lload*/, {T_BYTE}/*fload*/,

  511.     {T_BYTE}/*dload*/, {T_BYTE}/*aload*/, {}/*iload_0*/,

  512.     {}/*iload_1*/, {}/*iload_2*/, {}/*iload_3*/, {}/*lload_0*/,

  513.     {}/*lload_1*/, {}/*lload_2*/, {}/*lload_3*/, {}/*fload_0*/,

  514.     {}/*fload_1*/, {}/*fload_2*/, {}/*fload_3*/, {}/*dload_0*/,

  515.     {}/*dload_1*/, {}/*dload_2*/, {}/*dload_3*/, {}/*aload_0*/,

  516.     {}/*aload_1*/, {}/*aload_2*/, {}/*aload_3*/, {}/*iaload*/,

  517.     {}/*laload*/, {}/*faload*/, {}/*daload*/, {}/*aaload*/,

  518.     {}/*baload*/, {}/*caload*/, {}/*saload*/, {T_BYTE}/*istore*/,

  519.     {T_BYTE}/*lstore*/, {T_BYTE}/*fstore*/, {T_BYTE}/*dstore*/,

  520.     {T_BYTE}/*astore*/, {}/*istore_0*/, {}/*istore_1*/,

  521.     {}/*istore_2*/, {}/*istore_3*/, {}/*lstore_0*/, {}/*lstore_1*/,

  522.     {}/*lstore_2*/, {}/*lstore_3*/, {}/*fstore_0*/, {}/*fstore_1*/,

  523.     {}/*fstore_2*/, {}/*fstore_3*/, {}/*dstore_0*/, {}/*dstore_1*/,

  524.     {}/*dstore_2*/, {}/*dstore_3*/, {}/*astore_0*/, {}/*astore_1*/,

  525.     {}/*astore_2*/, {}/*astore_3*/, {}/*iastore*/, {}/*lastore*/,

  526.     {}/*fastore*/, {}/*dastore*/, {}/*aastore*/, {}/*bastore*/,

  527.     {}/*castore*/, {}/*sastore*/, {}/*pop*/, {}/*pop2*/, {}/*dup*/,

  528.     {}/*dup_x1*/, {}/*dup_x2*/, {}/*dup2*/, {}/*dup2_x1*/,

  529.     {}/*dup2_x2*/, {}/*swap*/, {}/*iadd*/, {}/*ladd*/, {}/*fadd*/,

  530.     {}/*dadd*/, {}/*isub*/, {}/*lsub*/, {}/*fsub*/, {}/*dsub*/,

  531.     {}/*imul*/, {}/*lmul*/, {}/*fmul*/, {}/*dmul*/, {}/*idiv*/,

  532.     {}/*ldiv*/, {}/*fdiv*/, {}/*ddiv*/, {}/*irem*/, {}/*lrem*/,

  533.     {}/*frem*/, {}/*drem*/, {}/*ineg*/, {}/*lneg*/, {}/*fneg*/,

  534.     {}/*dneg*/, {}/*ishl*/, {}/*lshl*/, {}/*ishr*/, {}/*lshr*/,

  535.     {}/*iushr*/, {}/*lushr*/, {}/*iand*/, {}/*land*/, {}/*ior*/,

  536.     {}/*lor*/, {}/*ixor*/, {}/*lxor*/, {T_BYTE, T_BYTE}/*iinc*/,

  537.     {}/*i2l*/, {}/*i2f*/, {}/*i2d*/, {}/*l2i*/, {}/*l2f*/, {}/*l2d*/,

  538.     {}/*f2i*/, {}/*f2l*/, {}/*f2d*/, {}/*d2i*/, {}/*d2l*/, {}/*d2f*/,

  539.     {}/*i2b*/, {}/*i2c*/,{}/*i2s*/, {}/*lcmp*/, {}/*fcmpl*/,

  540.     {}/*fcmpg*/, {}/*dcmpl*/, {}/*dcmpg*/, {T_SHORT}/*ifeq*/,

  541.     {T_SHORT}/*ifne*/, {T_SHORT}/*iflt*/, {T_SHORT}/*ifge*/,

  542.     {T_SHORT}/*ifgt*/, {T_SHORT}/*ifle*/, {T_SHORT}/*if_icmpeq*/,

  543.     {T_SHORT}/*if_icmpne*/, {T_SHORT}/*if_icmplt*/,

  544.     {T_SHORT}/*if_icmpge*/, {T_SHORT}/*if_icmpgt*/,

  545.     {T_SHORT}/*if_icmple*/, {T_SHORT}/*if_acmpeq*/,

  546.     {T_SHORT}/*if_acmpne*/, {T_SHORT}/*goto*/, {T_SHORT}/*jsr*/,

  547.     {T_BYTE}/*ret*/, {}/*tableswitch*/, {}/*lookupswitch*/,

  548.     {}/*ireturn*/, {}/*lreturn*/, {}/*freturn*/, {}/*dreturn*/,

  549.     {}/*areturn*/, {}/*return*/, {T_SHORT}/*getstatic*/,

  550.     {T_SHORT}/*putstatic*/, {T_SHORT}/*getfield*/,

  551.     {T_SHORT}/*putfield*/, {T_SHORT}/*invokevirtual*/,

  552.     {T_SHORT}/*invokespecial*/, {T_SHORT}/*invokestatic*/,

  553.     {T_SHORT, T_BYTE, T_BYTE}/*invokeinterface*/, {},

  554.     {T_SHORT}/*new*/, {T_BYTE}/*newarray*/,

  555.     {T_SHORT}/*anewarray*/, {}/*arraylength*/, {}/*athrow*/,

  556.     {T_SHORT}/*checkcast*/, {T_SHORT}/*instanceof*/,

  557.     {}/*monitorenter*/, {}/*monitorexit*/, {T_BYTE}/*wide*/,

  558.     {T_SHORT, T_BYTE}/*multianewarray*/, {T_SHORT}/*ifnull*/,

  559.     {T_SHORT}/*ifnonnull*/, {T_INT}/*goto_w*/, {T_INT}/*jsr_w*/,

  560.     {}/*breakpoint*/, {}, {}, {}, {}, {}, {}, {},

  561.     {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {},

  562.     {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {},

  563.     {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {},

  564.     {}/*impdep1*/, {}/*impdep2*/

  565.   };

  566. 

  567.   /**

  568.    * Names of opcodes.

  569.    */ 

  570.   public static final String[] OPCODE_NAMES = {

  571.     "nop", "aconst_null", "iconst_m1", "iconst_0", "iconst_1",

  572.     "iconst_2", "iconst_3", "iconst_4", "iconst_5", "lconst_0",

  573.     "lconst_1", "fconst_0", "fconst_1", "fconst_2", "dconst_0",

  574.     "dconst_1", "bipush", "sipush", "ldc", "ldc_w", "ldc2_w", "iload",

  575.     "lload", "fload", "dload", "aload", "iload_0", "iload_1", "iload_2",

  576.     "iload_3", "lload_0", "lload_1", "lload_2", "lload_3", "fload_0",

  577.     "fload_1", "fload_2", "fload_3", "dload_0", "dload_1", "dload_2",

  578.     "dload_3", "aload_0", "aload_1", "aload_2", "aload_3", "iaload",

  579.     "laload", "faload", "daload", "aaload", "baload", "caload", "saload",

  580.     "istore", "lstore", "fstore", "dstore", "astore", "istore_0",

  581.     "istore_1", "istore_2", "istore_3", "lstore_0", "lstore_1",

  582.     "lstore_2", "lstore_3", "fstore_0", "fstore_1", "fstore_2",

  583.     "fstore_3", "dstore_0", "dstore_1", "dstore_2", "dstore_3",

  584.     "astore_0", "astore_1", "astore_2", "astore_3", "iastore", "lastore",

  585.     "fastore", "dastore", "aastore", "bastore", "castore", "sastore",

  586.     "pop", "pop2", "dup", "dup_x1", "dup_x2", "dup2", "dup2_x1",

  587.     "dup2_x2", "swap", "iadd", "ladd", "fadd", "dadd", "isub", "lsub",

  588.     "fsub", "dsub", "imul", "lmul", "fmul", "dmul", "idiv", "ldiv",

  589.     "fdiv", "ddiv", "irem", "lrem", "frem", "drem", "ineg", "lneg",

  590.     "fneg", "dneg", "ishl", "lshl", "ishr", "lshr", "iushr", "lushr",

  591.     "iand", "land", "ior", "lor", "ixor", "lxor", "iinc", "i2l", "i2f",

  592.     "i2d", "l2i", "l2f", "l2d", "f2i", "f2l", "f2d", "d2i", "d2l", "d2f",

  593.     "i2b", "i2c", "i2s", "lcmp", "fcmpl", "fcmpg",

  594.     "dcmpl", "dcmpg", "ifeq", "ifne", "iflt", "ifge", "ifgt", "ifle",

  595.     "if_icmpeq", "if_icmpne", "if_icmplt", "if_icmpge", "if_icmpgt",

  596.     "if_icmple", "if_acmpeq", "if_acmpne", "goto", "jsr", "ret",

  597.     "tableswitch", "lookupswitch", "ireturn", "lreturn", "freturn",

  598.     "dreturn", "areturn", "return", "getstatic", "putstatic", "getfield",

  599.     "putfield", "invokevirtual", "invokespecial", "invokestatic",

  600.     "invokeinterface", ILLEGAL_OPCODE, "new", "newarray", "anewarray",

  601.     "arraylength", "athrow", "checkcast", "instanceof", "monitorenter",

  602.     "monitorexit", "wide", "multianewarray", "ifnull", "ifnonnull",

  603.     "goto_w", "jsr_w", "breakpoint", ILLEGAL_OPCODE, ILLEGAL_OPCODE,

  604.     ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE,

  605.     ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE,

  606.     ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE,

  607.     ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE,

  608.     ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE,

  609.     ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE,

  610.     ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE,

  611.     ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE,

  612.     ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE,

  613.     ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE,

  614.     ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE,

  615.     ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE,

  616.     ILLEGAL_OPCODE, "impdep1", "impdep2"

  617.   };

  618. 

  619.   /**

  620.    * Number of words consumed on operand stack by instructions.

  621.    */ 

  622.   public static final int[] CONSUME_STACK = {

  623.     0/*nop*/, 0/*aconst_null*/, 0/*iconst_m1*/, 0/*iconst_0*/, 0/*iconst_1*/,

  624.     0/*iconst_2*/, 0/*iconst_3*/, 0/*iconst_4*/, 0/*iconst_5*/, 0/*lconst_0*/,

  625.     0/*lconst_1*/, 0/*fconst_0*/, 0/*fconst_1*/, 0/*fconst_2*/, 0/*dconst_0*/,

  626.     0/*dconst_1*/, 0/*bipush*/, 0/*sipush*/, 0/*ldc*/, 0/*ldc_w*/, 0/*ldc2_w*/, 0/*iload*/,

  627.     0/*lload*/, 0/*fload*/, 0/*dload*/, 0/*aload*/, 0/*iload_0*/, 0/*iload_1*/, 0/*iload_2*/,

  628.     0/*iload_3*/, 0/*lload_0*/, 0/*lload_1*/, 0/*lload_2*/, 0/*lload_3*/, 0/*fload_0*/,

  629.     0/*fload_1*/, 0/*fload_2*/, 0/*fload_3*/, 0/*dload_0*/, 0/*dload_1*/, 0/*dload_2*/,

  630.     0/*dload_3*/, 0/*aload_0*/, 0/*aload_1*/, 0/*aload_2*/, 0/*aload_3*/, 2/*iaload*/,

  631.     2/*laload*/, 2/*faload*/, 2/*daload*/, 2/*aaload*/, 2/*baload*/, 2/*caload*/, 2/*saload*/,

  632.     1/*istore*/, 2/*lstore*/, 1/*fstore*/, 2/*dstore*/, 1/*astore*/, 1/*istore_0*/,

  633.     1/*istore_1*/, 1/*istore_2*/, 1/*istore_3*/, 2/*lstore_0*/, 2/*lstore_1*/,

  634.     2/*lstore_2*/, 2/*lstore_3*/, 1/*fstore_0*/, 1/*fstore_1*/, 1/*fstore_2*/,

  635.     1/*fstore_3*/, 2/*dstore_0*/, 2/*dstore_1*/, 2/*dstore_2*/, 2/*dstore_3*/,

  636.     1/*astore_0*/, 1/*astore_1*/, 1/*astore_2*/, 1/*astore_3*/, 3/*iastore*/, 4/*lastore*/,

  637.     3/*fastore*/, 4/*dastore*/, 3/*aastore*/, 3/*bastore*/, 3/*castore*/, 3/*sastore*/,

  638.     1/*pop*/, 2/*pop2*/, 1/*dup*/, 2/*dup_x1*/, 3/*dup_x2*/, 2/*dup2*/, 3/*dup2_x1*/,

  639.     4/*dup2_x2*/, 2/*swap*/, 2/*iadd*/, 4/*ladd*/, 2/*fadd*/, 4/*dadd*/, 2/*isub*/, 4/*lsub*/,

  640.     2/*fsub*/, 4/*dsub*/, 2/*imul*/, 4/*lmul*/, 2/*fmul*/, 4/*dmul*/, 2/*idiv*/, 4/*ldiv*/,

  641.     2/*fdiv*/, 4/*ddiv*/, 2/*irem*/, 4/*lrem*/, 2/*frem*/, 4/*drem*/, 1/*ineg*/, 2/*lneg*/,

  642.     1/*fneg*/, 2/*dneg*/, 2/*ishl*/, 3/*lshl*/, 2/*ishr*/, 3/*lshr*/, 2/*iushr*/, 3/*lushr*/,

  643.     2/*iand*/, 4/*land*/, 2/*ior*/, 4/*lor*/, 2/*ixor*/, 4/*lxor*/, 0/*iinc*/,

  644.     1/*i2l*/, 1/*i2f*/, 1/*i2d*/, 2/*l2i*/, 2/*l2f*/, 2/*l2d*/, 1/*f2i*/, 1/*f2l*/,

  645.     1/*f2d*/, 2/*d2i*/, 2/*d2l*/, 2/*d2f*/, 1/*i2b*/, 1/*i2c*/, 1/*i2s*/, 

  646.     4/*lcmp*/, 2/*fcmpl*/, 2/*fcmpg*/, 4/*dcmpl*/, 4/*dcmpg*/, 1/*ifeq*/, 1/*ifne*/,

  647.     1/*iflt*/, 1/*ifge*/, 1/*ifgt*/, 1/*ifle*/, 2/*if_icmpeq*/, 2/*if_icmpne*/, 2/*if_icmplt*/,

  648.     2 /*if_icmpge*/, 2/*if_icmpgt*/, 2/*if_icmple*/, 2/*if_acmpeq*/, 2/*if_acmpne*/,

  649.     0/*goto*/, 0/*jsr*/, 0/*ret*/, 1/*tableswitch*/, 1/*lookupswitch*/, 1/*ireturn*/,

  650.     2/*lreturn*/, 1/*freturn*/, 2/*dreturn*/, 1/*areturn*/, 0/*return*/, 0/*getstatic*/,

  651.     UNPREDICTABLE/*putstatic*/, 1/*getfield*/, UNPREDICTABLE/*putfield*/,

  652.     UNPREDICTABLE/*invokevirtual*/, UNPREDICTABLE/*invokespecial*/,

  653.     UNPREDICTABLE/*invokestatic*/,

  654.     UNPREDICTABLE/*invokeinterface*/, UNDEFINED, 0/*new*/, 1/*newarray*/, 1/*anewarray*/,

  655.     1/*arraylength*/, 1/*athrow*/, 1/*checkcast*/, 1/*instanceof*/, 1/*monitorenter*/,

  656.     1/*monitorexit*/, 0/*wide*/, UNPREDICTABLE/*multianewarray*/, 1/*ifnull*/, 1/*ifnonnull*/,

  657.     0/*goto_w*/, 0/*jsr_w*/, 0/*breakpoint*/, UNDEFINED, UNDEFINED,

  658.     UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED,

  659.     UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED,

  660.     UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED,

  661.     UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED,

  662.     UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED,

  663.     UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED,

  664.     UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED,

  665.     UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED,

  666.     UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED,

  667.     UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED,

  668.     UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED,

  669.     UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED,

  670.     UNDEFINED, UNPREDICTABLE/*impdep1*/, UNPREDICTABLE/*impdep2*/

  671.   };

  672. 

  673.   /**

  674.    * Number of words produced onto operand stack by instructions.

  675.    */ 

  676.   public static final int[] PRODUCE_STACK = {

  677.     0/*nop*/, 1/*aconst_null*/, 1/*iconst_m1*/, 1/*iconst_0*/, 1/*iconst_1*/,

  678.     1/*iconst_2*/, 1/*iconst_3*/, 1/*iconst_4*/, 1/*iconst_5*/, 2/*lconst_0*/,

  679.     2/*lconst_1*/, 1/*fconst_0*/, 1/*fconst_1*/, 1/*fconst_2*/, 2/*dconst_0*/,

  680.     2/*dconst_1*/, 1/*bipush*/, 1/*sipush*/, 1/*ldc*/, 1/*ldc_w*/, 2/*ldc2_w*/, 1/*iload*/,

  681.     2/*lload*/, 1/*fload*/, 2/*dload*/, 1/*aload*/, 1/*iload_0*/, 1/*iload_1*/, 1/*iload_2*/,

  682.     1/*iload_3*/, 2/*lload_0*/, 2/*lload_1*/, 2/*lload_2*/, 2/*lload_3*/, 1/*fload_0*/,

  683.     1/*fload_1*/, 1/*fload_2*/, 1/*fload_3*/, 2/*dload_0*/, 2/*dload_1*/, 2/*dload_2*/,

  684.     2/*dload_3*/, 1/*aload_0*/, 1/*aload_1*/, 1/*aload_2*/, 1/*aload_3*/, 1/*iaload*/,

  685.     2/*laload*/, 1/*faload*/, 2/*daload*/, 1/*aaload*/, 1/*baload*/, 1/*caload*/, 1/*saload*/,

  686.     0/*istore*/, 0/*lstore*/, 0/*fstore*/, 0/*dstore*/, 0/*astore*/, 0/*istore_0*/,

  687.     0/*istore_1*/, 0/*istore_2*/, 0/*istore_3*/, 0/*lstore_0*/, 0/*lstore_1*/,

  688.     0/*lstore_2*/, 0/*lstore_3*/, 0/*fstore_0*/, 0/*fstore_1*/, 0/*fstore_2*/,

  689.     0/*fstore_3*/, 0/*dstore_0*/, 0/*dstore_1*/, 0/*dstore_2*/, 0/*dstore_3*/,

  690.     0/*astore_0*/, 0/*astore_1*/, 0/*astore_2*/, 0/*astore_3*/, 0/*iastore*/, 0/*lastore*/,

  691.     0/*fastore*/, 0/*dastore*/, 0/*aastore*/, 0/*bastore*/, 0/*castore*/, 0/*sastore*/,

  692.     0/*pop*/, 0/*pop2*/, 2/*dup*/, 3/*dup_x1*/, 4/*dup_x2*/, 4/*dup2*/, 5/*dup2_x1*/,

  693.     6/*dup2_x2*/, 2/*swap*/, 1/*iadd*/, 2/*ladd*/, 1/*fadd*/, 2/*dadd*/, 1/*isub*/, 2/*lsub*/,

  694.     1/*fsub*/, 2/*dsub*/, 1/*imul*/, 2/*lmul*/, 1/*fmul*/, 2/*dmul*/, 1/*idiv*/, 2/*ldiv*/,

  695.     1/*fdiv*/, 2/*ddiv*/, 1/*irem*/, 2/*lrem*/, 1/*frem*/, 2/*drem*/, 1/*ineg*/, 2/*lneg*/,

  696.     1/*fneg*/, 2/*dneg*/, 1/*ishl*/, 2/*lshl*/, 1/*ishr*/, 2/*lshr*/, 1/*iushr*/, 2/*lushr*/,

  697.     1/*iand*/, 2/*land*/, 1/*ior*/, 2/*lor*/, 1/*ixor*/, 2/*lxor*/,

  698.     0/*iinc*/, 2/*i2l*/, 1/*i2f*/, 2/*i2d*/, 1/*l2i*/, 1/*l2f*/, 2/*l2d*/, 1/*f2i*/,

  699.     2/*f2l*/, 2/*f2d*/, 1/*d2i*/, 2/*d2l*/, 1/*d2f*/,

  700.     1/*i2b*/, 1/*i2c*/, 1/*i2s*/, 1/*lcmp*/, 1/*fcmpl*/, 1/*fcmpg*/,

  701.     1/*dcmpl*/, 1/*dcmpg*/, 0/*ifeq*/, 0/*ifne*/, 0/*iflt*/, 0/*ifge*/, 0/*ifgt*/, 0/*ifle*/,

  702.     0/*if_icmpeq*/, 0/*if_icmpne*/, 0/*if_icmplt*/, 0/*if_icmpge*/, 0/*if_icmpgt*/,

  703.     0/*if_icmple*/, 0/*if_acmpeq*/, 0/*if_acmpne*/, 0/*goto*/, 1/*jsr*/, 0/*ret*/,

  704.     0/*tableswitch*/, 0/*lookupswitch*/, 0/*ireturn*/, 0/*lreturn*/, 0/*freturn*/,

  705.     0/*dreturn*/, 0/*areturn*/, 0/*return*/, UNPREDICTABLE/*getstatic*/, 0/*putstatic*/,

  706.     UNPREDICTABLE/*getfield*/, 0/*putfield*/, UNPREDICTABLE/*invokevirtual*/,

  707.     UNPREDICTABLE/*invokespecial*/, UNPREDICTABLE/*invokestatic*/,

  708.     UNPREDICTABLE/*invokeinterface*/, UNDEFINED, 1/*new*/, 1/*newarray*/, 1/*anewarray*/,

  709.     1/*arraylength*/, 1/*athrow*/, 1/*checkcast*/, 1/*instanceof*/, 0/*monitorenter*/,

  710.     0/*monitorexit*/, 0/*wide*/, 1/*multianewarray*/, 0/*ifnull*/, 0/*ifnonnull*/,

  711.     0/*goto_w*/, 1/*jsr_w*/, 0/*breakpoint*/, UNDEFINED, UNDEFINED,

  712.     UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED,

  713.     UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED,

  714.     UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED,

  715.     UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED,

  716.     UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED,

  717.     UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED,

  718.     UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED,

  719.     UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED,

  720.     UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED,

  721.     UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED,

  722.     UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED,

  723.     UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED,

  724.     UNDEFINED, UNPREDICTABLE/*impdep1*/, UNPREDICTABLE/*impdep2*/

  725.   };

  726. 

  727.   /** Attributes and their corresponding names.

  728.    */

  729.   public static final byte ATTR_UNKNOWN              = -1;

  730.   public static final byte ATTR_SOURCE_FILE          = 0;

  731.   public static final byte ATTR_CONSTANT_VALUE       = 1;

  732.   public static final byte ATTR_CODE                 = 2;

  733.   public static final byte ATTR_EXCEPTIONS           = 3;

  734.   public static final byte ATTR_LINE_NUMBER_TABLE    = 4;

  735.   public static final byte ATTR_LOCAL_VARIABLE_TABLE = 5;

  736.   public static final byte ATTR_INNER_CLASSES        = 6;

  737.   public static final byte ATTR_SYNTHETIC            = 7;

  738.   public static final byte ATTR_DEPRECATED           = 8;

  739.   public static final byte ATTR_PMG                  = 9;

  740.   public static final byte ATTR_SIGNATURE            = 10;

  741.   public static final byte ATTR_STACK_MAP            = 11;

  742. 

  743.   public static final short KNOWN_ATTRIBUTES = 12;

  744. 

  745.   public static final String[] ATTRIBUTE_NAMES = {

  746.     "SourceFile", "ConstantValue", "Code", "Exceptions",

  747.     "LineNumberTable", "LocalVariableTable",

  748.     "InnerClasses", "Synthetic", "Deprecated",

  749.     "PMGClass", "Signature", "StackMap"

  750.   };

  751. 

  752.   /** Constants used in the StackMap attribute.

  753.    */

  754.   public static final byte ITEM_Bogus      = 0;

  755.   public static final byte ITEM_Integer    = 1;

  756.   public static final byte ITEM_Float      = 2;

  757.   public static final byte ITEM_Double     = 3;

  758.   public static final byte ITEM_Long       = 4;

  759.   public static final byte ITEM_Null       = 5;

  760.   public static final byte ITEM_InitObject = 6;

  761.   public static final byte ITEM_Object     = 7;

  762.   public static final byte ITEM_NewObject  = 8;

  763. 

  764.   public static final String[] ITEM_NAMES = {

  765.     "Bogus", "Integer", "Float", "Double", "Long",

  766.     "Null", "InitObject", "Object", "NewObject" 

  767.   };

  768. }