/**
* Constants for the project, mostly defined in the JVM specification.
- *
- * @version $Id: Constants.java,v 1.4 2008/05/28 23:53:04 aclement Exp $
- * @author
<A HREF="mailto:markus.dahm@berlin.de">M. Dahm</A>
+ *
+ * @version $Id: Constants.java,v 1.5 2008/08/27 23:58:58 aclement Exp $
+ * @author <A HREF="mailto:markus.dahm@berlin.de">M. Dahm</A>
*/
public interface Constants {
- // Major and minor version of the code
- public final static short MAJOR_1_1 = 45;
- public final static short MINOR_1_1 = 3;
- public final static short MAJOR_1_2 = 46;
- public final static short MINOR_1_2 = 0;
- public final static short MAJOR_1_3 = 47;
- public final static short MINOR_1_3 = 0;
- public final static short MAJOR_1_4 = 48;
- public final static short MINOR_1_4 = 0;
- public final static short MAJOR_1_5 = 49;
- public final static short MINOR_1_5 = 0;
- public final static short MAJOR_1_6 = 50;
- public final static short MINOR_1_6 = 0;
- // Defaults
- public final static short MAJOR = MAJOR_1_1;
- public final static short MINOR = MINOR_1_1;
-
- /** Maximum value for an unsigned short */
- public final static int MAX_SHORT = 65535; // 2^16 - 1
-
- /** Maximum value for an unsigned byte */
- public final static int MAX_BYTE = 255; // 2^8 - 1
-
- /** Access flags for classes, fields and methods */
- public final static short ACC_PUBLIC = 0x0001;
- public final static short ACC_PRIVATE = 0x0002;
- public final static short ACC_PROTECTED = 0x0004;
- public final static short ACC_STATIC = 0x0008;
-
- public final static short ACC_FINAL = 0x0010;
- public final static short ACC_SYNCHRONIZED = 0x0020;
- public final static short ACC_VOLATILE = 0x0040;
- public final static short ACC_TRANSIENT = 0x0080;
-
- public final static short ACC_NATIVE = 0x0100;
- public final static short ACC_INTERFACE = 0x0200;
- public final static short ACC_ABSTRACT = 0x0400;
- public final static short ACC_STRICT = 0x0800;
-
- public final static short ACC_ANNOTATION = 0x2000;
- public final static short ACC_ENUM = 0x4000;
- public final static short ACC_BRIDGE = 0x0040;
- public final static short ACC_VARARGS = 0x0080;
-
- // Applies to classes compiled by new compilers only
- public final static short ACC_SUPER = 0x0020;
-
- public final static short MAX_ACC_FLAG = ACC_STRICT;
-
- public final static String[] ACCESS_NAMES = {
- "public", "private", "protected", "static", "final", "synchronized",
- "volatile", "transient", "native", "interface", "abstract", "strictfp"
- };
-
- /** Tags in constant pool to denote type of constant */
- public final static byte CONSTANT_Utf8 = 1;
- public final static byte CONSTANT_Integer = 3;
- public final static byte CONSTANT_Float = 4;
- public final static byte CONSTANT_Long = 5;
- public final static byte CONSTANT_Double = 6;
- public final static byte CONSTANT_Class = 7;
- public final static byte CONSTANT_Fieldref = 9;
- public final static byte CONSTANT_String = 8;
- public final static byte CONSTANT_Methodref = 10;
- public final static byte CONSTANT_InterfaceMethodref = 11;
- public final static byte CONSTANT_NameAndType = 12;
-
- public final static String[] CONSTANT_NAMES = {
- "", "CONSTANT_Utf8", "", "CONSTANT_Integer",
- "CONSTANT_Float", "CONSTANT_Long", "CONSTANT_Double",
- "CONSTANT_Class", "CONSTANT_String", "CONSTANT_Fieldref",
- "CONSTANT_Methodref", "CONSTANT_InterfaceMethodref",
- "CONSTANT_NameAndType" };
-
- /** The name of the static initializer, also called "class
- * initialization method" or "interface initialization
- * method". This is "<clinit>".
- */
- public final static String STATIC_INITIALIZER_NAME = "<clinit>";
-
- /** The name of every constructor method in a class, also called
- * "instance initialization method". This is "<init>".
- */
- public final static String CONSTRUCTOR_NAME = "<init>";
-
- /** The names of the interfaces implemented by arrays */
- public final static String[] INTERFACES_IMPLEMENTED_BY_ARRAYS = {"java.lang.Cloneable", "java.io.Serializable"};
-
- /**
- * Limitations of the Java Virtual Machine.
- * See The Java Virtual Machine Specification, Second Edition, page 152, chapter 4.10.
- */
- public static final int MAX_CP_ENTRIES = 65535;
- public static final int MAX_CODE_SIZE = 65536; //bytes
-
- /** Java VM opcodes.
- */
- public static final short NOP = 0;
- public static final short ACONST_NULL = 1;
- public static final short ICONST_M1 = 2;
- public static final short ICONST_0 = 3;
- public static final short ICONST_1 = 4;
- public static final short ICONST_2 = 5;
- public static final short ICONST_3 = 6;
- public static final short ICONST_4 = 7;
- public static final short ICONST_5 = 8;
- public static final short LCONST_0 = 9;
- public static final short LCONST_1 = 10;
- public static final short FCONST_0 = 11;
- public static final short FCONST_1 = 12;
- public static final short FCONST_2 = 13;
- public static final short DCONST_0 = 14;
- public static final short DCONST_1 = 15;
- public static final short BIPUSH = 16;
- public static final short SIPUSH = 17;
- public static final short LDC = 18;
- public static final short LDC_W = 19;
- public static final short LDC2_W = 20;
- public static final short ILOAD = 21;
- public static final short LLOAD = 22;
- public static final short FLOAD = 23;
- public static final short DLOAD = 24;
- public static final short ALOAD = 25;
- public static final short ILOAD_0 = 26;
- public static final short ILOAD_1 = 27;
- public static final short ILOAD_2 = 28;
- public static final short ILOAD_3 = 29;
- public static final short LLOAD_0 = 30;
- public static final short LLOAD_1 = 31;
- public static final short LLOAD_2 = 32;
- public static final short LLOAD_3 = 33;
- public static final short FLOAD_0 = 34;
- public static final short FLOAD_1 = 35;
- public static final short FLOAD_2 = 36;
- public static final short FLOAD_3 = 37;
- public static final short DLOAD_0 = 38;
- public static final short DLOAD_1 = 39;
- public static final short DLOAD_2 = 40;
- public static final short DLOAD_3 = 41;
- public static final short ALOAD_0 = 42;
- public static final short ALOAD_1 = 43;
- public static final short ALOAD_2 = 44;
- public static final short ALOAD_3 = 45;
- public static final short IALOAD = 46;
- public static final short LALOAD = 47;
- public static final short FALOAD = 48;
- public static final short DALOAD = 49;
- public static final short AALOAD = 50;
- public static final short BALOAD = 51;
- public static final short CALOAD = 52;
- public static final short SALOAD = 53;
- public static final short ISTORE = 54;
- public static final short LSTORE = 55;
- public static final short FSTORE = 56;
- public static final short DSTORE = 57;
- public static final short ASTORE = 58;
- public static final short ISTORE_0 = 59;
- public static final short ISTORE_1 = 60;
- public static final short ISTORE_2 = 61;
- public static final short ISTORE_3 = 62;
- public static final short LSTORE_0 = 63;
- public static final short LSTORE_1 = 64;
- public static final short LSTORE_2 = 65;
- public static final short LSTORE_3 = 66;
- public static final short FSTORE_0 = 67;
- public static final short FSTORE_1 = 68;
- public static final short FSTORE_2 = 69;
- public static final short FSTORE_3 = 70;
- public static final short DSTORE_0 = 71;
- public static final short DSTORE_1 = 72;
- public static final short DSTORE_2 = 73;
- public static final short DSTORE_3 = 74;
- public static final short ASTORE_0 = 75;
- public static final short ASTORE_1 = 76;
- public static final short ASTORE_2 = 77;
- public static final short ASTORE_3 = 78;
- public static final short IASTORE = 79;
- public static final short LASTORE = 80;
- public static final short FASTORE = 81;
- public static final short DASTORE = 82;
- public static final short AASTORE = 83;
- public static final short BASTORE = 84;
- public static final short CASTORE = 85;
- public static final short SASTORE = 86;
- public static final short POP = 87;
- public static final short POP2 = 88;
- public static final short DUP = 89;
- public static final short DUP_X1 = 90;
- public static final short DUP_X2 = 91;
- public static final short DUP2 = 92;
- public static final short DUP2_X1 = 93;
- public static final short DUP2_X2 = 94;
- public static final short SWAP = 95;
- public static final short IADD = 96;
- public static final short LADD = 97;
- public static final short FADD = 98;
- public static final short DADD = 99;
- public static final short ISUB = 100;
- public static final short LSUB = 101;
- public static final short FSUB = 102;
- public static final short DSUB = 103;
- public static final short IMUL = 104;
- public static final short LMUL = 105;
- public static final short FMUL = 106;
- public static final short DMUL = 107;
- public static final short IDIV = 108;
- public static final short LDIV = 109;
- public static final short FDIV = 110;
- public static final short DDIV = 111;
- public static final short IREM = 112;
- public static final short LREM = 113;
- public static final short FREM = 114;
- public static final short DREM = 115;
- public static final short INEG = 116;
- public static final short LNEG = 117;
- public static final short FNEG = 118;
- public static final short DNEG = 119;
- public static final short ISHL = 120;
- public static final short LSHL = 121;
- public static final short ISHR = 122;
- public static final short LSHR = 123;
- public static final short IUSHR = 124;
- public static final short LUSHR = 125;
- public static final short IAND = 126;
- public static final short LAND = 127;
- public static final short IOR = 128;
- public static final short LOR = 129;
- public static final short IXOR = 130;
- public static final short LXOR = 131;
- public static final short IINC = 132;
- public static final short I2L = 133;
- public static final short I2F = 134;
- public static final short I2D = 135;
- public static final short L2I = 136;
- public static final short L2F = 137;
- public static final short L2D = 138;
- public static final short F2I = 139;
- public static final short F2L = 140;
- public static final short F2D = 141;
- public static final short D2I = 142;
- public static final short D2L = 143;
- public static final short D2F = 144;
- public static final short I2B = 145;
- public static final short INT2BYTE = 145; // Old notion
- public static final short I2C = 146;
- public static final short INT2CHAR = 146; // Old notion
- public static final short I2S = 147;
- public static final short INT2SHORT = 147; // Old notion
- public static final short LCMP = 148;
- public static final short FCMPL = 149;
- public static final short FCMPG = 150;
- public static final short DCMPL = 151;
- public static final short DCMPG = 152;
- public static final short IFEQ = 153;
- public static final short IFNE = 154;
- public static final short IFLT = 155;
- public static final short IFGE = 156;
- public static final short IFGT = 157;
- public static final short IFLE = 158;
- public static final short IF_ICMPEQ = 159;
- public static final short IF_ICMPNE = 160;
- public static final short IF_ICMPLT = 161;
- public static final short IF_ICMPGE = 162;
- public static final short IF_ICMPGT = 163;
- public static final short IF_ICMPLE = 164;
- public static final short IF_ACMPEQ = 165;
- public static final short IF_ACMPNE = 166;
- public static final short GOTO = 167;
- public static final short JSR = 168;
- public static final short RET = 169;
- public static final short TABLESWITCH = 170;
- public static final short LOOKUPSWITCH = 171;
- public static final short IRETURN = 172;
- public static final short LRETURN = 173;
- public static final short FRETURN = 174;
- public static final short DRETURN = 175;
- public static final short ARETURN = 176;
- public static final short RETURN = 177;
- public static final short GETSTATIC = 178;
- public static final short PUTSTATIC = 179;
- public static final short GETFIELD = 180;
- public static final short PUTFIELD = 181;
- public static final short INVOKEVIRTUAL = 182;
- public static final short INVOKESPECIAL = 183;
- public static final short INVOKENONVIRTUAL = 183; // Old name in JDK 1.0
- public static final short INVOKESTATIC = 184;
- public static final short INVOKEINTERFACE = 185;
- public static final short NEW = 187;
- public static final short NEWARRAY = 188;
- public static final short ANEWARRAY = 189;
- public static final short ARRAYLENGTH = 190;
- public static final short ATHROW = 191;
- public static final short CHECKCAST = 192;
- public static final short INSTANCEOF = 193;
- public static final short MONITORENTER = 194;
- public static final short MONITOREXIT = 195;
- public static final short WIDE = 196;
- public static final short MULTIANEWARRAY = 197;
- public static final short IFNULL = 198;
- public static final short IFNONNULL = 199;
- public static final short GOTO_W = 200;
- public static final short JSR_W = 201;
-
- /**
- * Non-legal opcodes, may be used by JVM internally.
- */
- public static final short BREAKPOINT = 202;
- public static final short LDC_QUICK = 203;
- public static final short LDC_W_QUICK = 204;
- public static final short LDC2_W_QUICK = 205;
- public static final short GETFIELD_QUICK = 206;
- public static final short PUTFIELD_QUICK = 207;
- public static final short GETFIELD2_QUICK = 208;
- public static final short PUTFIELD2_QUICK = 209;
- public static final short GETSTATIC_QUICK = 210;
- public static final short PUTSTATIC_QUICK = 211;
- public static final short GETSTATIC2_QUICK = 212;
- public static final short PUTSTATIC2_QUICK = 213;
- public static final short INVOKEVIRTUAL_QUICK = 214;
- public static final short INVOKENONVIRTUAL_QUICK = 215;
- public static final short INVOKESUPER_QUICK = 216;
- public static final short INVOKESTATIC_QUICK = 217;
- public static final short INVOKEINTERFACE_QUICK = 218;
- public static final short INVOKEVIRTUALOBJECT_QUICK = 219;
- public static final short NEW_QUICK = 221;
- public static final short ANEWARRAY_QUICK = 222;
- public static final short MULTIANEWARRAY_QUICK = 223;
- public static final short CHECKCAST_QUICK = 224;
- public static final short INSTANCEOF_QUICK = 225;
- public static final short INVOKEVIRTUAL_QUICK_W = 226;
- public static final short GETFIELD_QUICK_W = 227;
- public static final short PUTFIELD_QUICK_W = 228;
- public static final short IMPDEP1 = 254;
- public static final short IMPDEP2 = 255;
-
- /**
- * For internal purposes only.
- */
- public static final short PUSH = 4711;
- public static final short SWITCH = 4712;
-
- /**
- * Illegal codes
- */
- public static final short UNDEFINED = '/'-'0'; //-1;
- public static final short UNPREDICTABLE = '.'-'0';//-2;
- public static final short RESERVED = -3;
- public static final String ILLEGAL_OPCODE = "<illegal opcode>";
- public static final String ILLEGAL_TYPE = "<illegal type>";
-
- public static final byte T_BOOLEAN = 4;
- public static final byte T_CHAR = 5;
- public static final byte T_FLOAT = 6;
- public static final byte T_DOUBLE = 7;
- public static final byte T_BYTE = 8;
- public static final byte T_SHORT = 9;
- public static final byte T_INT = 10;
- public static final byte T_LONG = 11;
-
- public static final byte T_VOID = 12; // Non-standard
- public static final byte T_ARRAY = 13;
- public static final byte T_OBJECT = 14;
- public static final byte T_REFERENCE = 14; // Deprecated
- public static final byte T_UNKNOWN = 15;
- public static final byte T_ADDRESS = 16;
-
- /** The primitive type names corresponding to the T_XX constants,
- * e.g., TYPE_NAMES[T_INT] = "int"
- */
- public static final String[] TYPE_NAMES = {
- ILLEGAL_TYPE, ILLEGAL_TYPE, ILLEGAL_TYPE, ILLEGAL_TYPE,
- "boolean", "char", "float", "double", "byte", "short", "int", "long",
- "void", "array", "object", "unknown" // Non-standard
- };
-
- /** The primitive class names corresponding to the T_XX constants,
- * e.g., CLASS_TYPE_NAMES[T_INT] = "java.lang.Integer"
- */
- public static final String[] CLASS_TYPE_NAMES = {
- ILLEGAL_TYPE, ILLEGAL_TYPE, ILLEGAL_TYPE, ILLEGAL_TYPE,
- "java.lang.Boolean", "java.lang.Character", "java.lang.Float",
- "java.lang.Double", "java.lang.Byte", "java.lang.Short",
- "java.lang.Integer", "java.lang.Long", "java.lang.Void",
- ILLEGAL_TYPE, ILLEGAL_TYPE, ILLEGAL_TYPE
- };
-
- /** The signature characters corresponding to primitive types,
- * e.g., SHORT_TYPE_NAMES[T_INT] = "I"
- */
- public static final String[] SHORT_TYPE_NAMES = {
- ILLEGAL_TYPE, ILLEGAL_TYPE, ILLEGAL_TYPE, ILLEGAL_TYPE,
- "Z", "C", "F", "D", "B", "S", "I", "J",
- "V", ILLEGAL_TYPE, ILLEGAL_TYPE, ILLEGAL_TYPE
- };
-
- public static int PUSH_INST = 0x0001;
- public static int CONSTANT_INST = 0x0002;
- public static long LOADCLASS_INST = 0x0004;
- public static int CP_INST = 0x0008;
- public static int INDEXED = 0x0010;
- public static int LOAD_INST = 0x0020; // load instruction
- public static int LV_INST = 0x0040; // local variable instruction
- public static int POP_INST = 0x0080;
- public static int STORE_INST = 0x0100;
- public static long STACK_INST =0x0200;
- public static long BRANCH_INSTRUCTION =0x0400;
- public static long TARGETER_INSTRUCTION =0x0800;
- public static long NEGATABLE =0x1000;
- public static long IF_INST =0x2000;
- public static long JSR_INSTRUCTION =0x4000;
- public static long RET_INST =0x8000;
- public static long EXCEPTION_THROWER =0x10000;
-
- public static final byte[] iLen = new byte[256];
- public static final byte UNDEFINED_LENGTH = 'X'-'0';
- public static final byte VARIABLE_LENGTH = 'V'-'0';
- public static final byte[] stackEntriesProduced = new byte[256];
- public static final Type[] types = new Type[256];
- public static final long[] instFlags = new long[256];
-
- public static final Class[][] instExcs = new Class[256][];
-
- static final Clinit _unused = new Clinit();
- static class Clinit {
-
- static {
- types[ILOAD] =Type.INT;types[ISTORE]=Type.INT;types[ILOAD_0]=Type.INT;types[ISTORE_0]=Type.INT;
- types[ILOAD_1]=Type.INT;types[ISTORE_1]=Type.INT;types[ILOAD_2]=Type.INT;types[ISTORE_2]=Type.INT;
- types[ILOAD_3]=Type.INT;types[ISTORE_3]=Type.INT;
- types[LLOAD] =Type.LONG;types[LSTORE]=Type.LONG;types[LLOAD_0]=Type.LONG;types[LSTORE_0]=Type.LONG;
- types[LLOAD_1]=Type.LONG;types[LSTORE_1]=Type.LONG;types[LLOAD_2]=Type.LONG;types[LSTORE_2]=Type.LONG;
- types[LLOAD_3]=Type.LONG;types[LSTORE_3]=Type.LONG;
- types[DLOAD] =Type.DOUBLE;types[DSTORE]=Type.DOUBLE;types[DLOAD_0]=Type.DOUBLE;types[DSTORE_0]=Type.DOUBLE;
- types[DLOAD_1]=Type.DOUBLE;types[DSTORE_1]=Type.DOUBLE;types[DLOAD_2]=Type.DOUBLE;types[DSTORE_2]=Type.DOUBLE;
- types[DLOAD_3]=Type.DOUBLE;types[DSTORE_3]=Type.DOUBLE;
- types[FLOAD] =Type.FLOAT;types[FSTORE]=Type.FLOAT;types[FLOAD_0]=Type.FLOAT;types[FSTORE_0]=Type.FLOAT;
- types[FLOAD_1]=Type.FLOAT;types[FSTORE_1]=Type.FLOAT;types[FLOAD_2]=Type.FLOAT;types[FSTORE_2]=Type.FLOAT;
- types[FLOAD_3]=Type.FLOAT;types[FSTORE_3]=Type.FLOAT;
- types[ALOAD] =Type.OBJECT;types[ASTORE]=Type.OBJECT;types[ALOAD_0]=Type.OBJECT;types[ASTORE_0]=Type.OBJECT;
- types[ALOAD_1]=Type.OBJECT;types[ASTORE_1]=Type.OBJECT;types[ALOAD_2]=Type.OBJECT;types[ASTORE_2]=Type.OBJECT;
- types[ALOAD_3]=Type.OBJECT;types[ASTORE_3]=Type.OBJECT;
-
-
- // INSTRUCTION_FLAGS - set for all
- instFlags[NOP] = 0;
- instFlags[ACONST_NULL]=PUSH_INST;
- instFlags[ICONST_M1]=PUSH_INST|CONSTANT_INST;
- instFlags[ICONST_0]=PUSH_INST|CONSTANT_INST;
- instFlags[ICONST_1]=PUSH_INST|CONSTANT_INST;
- instFlags[ICONST_2]=PUSH_INST|CONSTANT_INST;
- instFlags[ICONST_3]=PUSH_INST|CONSTANT_INST;
- instFlags[ICONST_4]=PUSH_INST|CONSTANT_INST;
- instFlags[ICONST_5]=PUSH_INST|CONSTANT_INST;
- instFlags[LCONST_0]=PUSH_INST|CONSTANT_INST;
- instFlags[LCONST_1]=PUSH_INST|CONSTANT_INST;
- instFlags[FCONST_0]=PUSH_INST|CONSTANT_INST;
- instFlags[FCONST_1]=PUSH_INST|CONSTANT_INST;
- instFlags[FCONST_2]=PUSH_INST|CONSTANT_INST;
- instFlags[DCONST_0]=PUSH_INST|CONSTANT_INST;
- instFlags[DCONST_1]=PUSH_INST|CONSTANT_INST;
-
- instFlags[BIPUSH]=PUSH_INST|CONSTANT_INST;
- instFlags[SIPUSH]=PUSH_INST|CONSTANT_INST;
-
- instFlags[LDC]=EXCEPTION_THROWER|PUSH_INST|CP_INST|INDEXED;
-
- instFlags[LDC_W]=EXCEPTION_THROWER|PUSH_INST|CP_INST|INDEXED;
-
- instFlags[LDC2_W]=EXCEPTION_THROWER|PUSH_INST|CP_INST|INDEXED;
-
- // the next five could be 'wide' prefixed and so have longer lengths
- instFlags[ILOAD]=INDEXED|LOAD_INST|PUSH_INST|LV_INST;
- instFlags[LLOAD]=INDEXED|LOAD_INST|PUSH_INST|LV_INST;
- instFlags[FLOAD]=INDEXED|LOAD_INST|PUSH_INST|LV_INST;
- instFlags[DLOAD]=INDEXED|LOAD_INST|PUSH_INST|LV_INST;
- instFlags[ALOAD]=INDEXED|LOAD_INST|PUSH_INST|LV_INST;
- for (int ii=ILOAD_0;ii<=ALOAD_3;ii++) {
- instFlags[ii]=INDEXED|LOAD_INST|PUSH_INST|LV_INST;
- }
-
-
- // the next five could be 'wide' prefixed and so have longer lengths
- instFlags[ISTORE]=INDEXED|STORE_INST|POP_INST|LV_INST;
- instFlags[LSTORE]=INDEXED|STORE_INST|POP_INST|LV_INST;
- instFlags[FSTORE]=INDEXED|STORE_INST|POP_INST|LV_INST;
- instFlags[DSTORE]=INDEXED|STORE_INST|POP_INST|LV_INST;
- instFlags[ASTORE]=INDEXED|STORE_INST|POP_INST|LV_INST;
- for (int ii=ISTORE_0;ii<=ASTORE_3;ii++) {
- instFlags[ii]=INDEXED|STORE_INST|POP_INST|LV_INST;
- }
-
- instFlags[IDIV]=EXCEPTION_THROWER;
- instExcs[IDIV] = new Class[]{org.aspectj.apache.bcel.ExceptionConstants.ARITHMETIC_EXCEPTION};
- instFlags[IREM]=EXCEPTION_THROWER;
- instExcs[IREM] = new Class[]{org.aspectj.apache.bcel.ExceptionConstants.ARITHMETIC_EXCEPTION};
- instFlags[LDIV]=EXCEPTION_THROWER;instExcs[LDIV] = new Class[]{ org.aspectj.apache.bcel.ExceptionConstants.ARITHMETIC_EXCEPTION};
- instFlags[LREM]=EXCEPTION_THROWER;instExcs[LREM] = new Class[]{org.aspectj.apache.bcel.ExceptionConstants.ARITHMETIC_EXCEPTION};
-
-
- instFlags[ARRAYLENGTH]=EXCEPTION_THROWER; instExcs[ARRAYLENGTH]=new Class[]{org.aspectj.apache.bcel.ExceptionConstants.NULL_POINTER_EXCEPTION};
- instFlags[ATHROW]=EXCEPTION_THROWER;instExcs[ATHROW]=new Class[]{org.aspectj.apache.bcel.ExceptionConstants.THROWABLE};
-
- instFlags[AALOAD]=EXCEPTION_THROWER;instExcs[AALOAD]=org.aspectj.apache.bcel.ExceptionConstants.EXCS_ARRAY_EXCEPTION;
- instFlags[IALOAD]=EXCEPTION_THROWER;instExcs[IALOAD]=org.aspectj.apache.bcel.ExceptionConstants.EXCS_ARRAY_EXCEPTION;
- instFlags[BALOAD]=EXCEPTION_THROWER;instExcs[BALOAD]=org.aspectj.apache.bcel.ExceptionConstants.EXCS_ARRAY_EXCEPTION;
- instFlags[FALOAD]=EXCEPTION_THROWER;instExcs[FALOAD]=org.aspectj.apache.bcel.ExceptionConstants.EXCS_ARRAY_EXCEPTION;
- instFlags[DALOAD]=EXCEPTION_THROWER;instExcs[DALOAD]=org.aspectj.apache.bcel.ExceptionConstants.EXCS_ARRAY_EXCEPTION;
- instFlags[CALOAD]=EXCEPTION_THROWER;instExcs[CALOAD]=org.aspectj.apache.bcel.ExceptionConstants.EXCS_ARRAY_EXCEPTION;
- instFlags[LALOAD]=EXCEPTION_THROWER;instExcs[LALOAD]=org.aspectj.apache.bcel.ExceptionConstants.EXCS_ARRAY_EXCEPTION;
- instFlags[SALOAD]=EXCEPTION_THROWER;instExcs[SALOAD]=org.aspectj.apache.bcel.ExceptionConstants.EXCS_ARRAY_EXCEPTION;
-
- instFlags[AASTORE]=EXCEPTION_THROWER;instExcs[AASTORE]=org.aspectj.apache.bcel.ExceptionConstants.EXCS_ARRAY_EXCEPTION;
- instFlags[IASTORE]=EXCEPTION_THROWER;instExcs[IASTORE]=org.aspectj.apache.bcel.ExceptionConstants.EXCS_ARRAY_EXCEPTION;
- instFlags[BASTORE]=EXCEPTION_THROWER;instExcs[BASTORE]=org.aspectj.apache.bcel.ExceptionConstants.EXCS_ARRAY_EXCEPTION;
- instFlags[FASTORE]=EXCEPTION_THROWER;instExcs[FASTORE]=org.aspectj.apache.bcel.ExceptionConstants.EXCS_ARRAY_EXCEPTION;
- instFlags[DASTORE]=EXCEPTION_THROWER;instExcs[DASTORE]=org.aspectj.apache.bcel.ExceptionConstants.EXCS_ARRAY_EXCEPTION;
- instFlags[CASTORE]=EXCEPTION_THROWER;instExcs[CASTORE]=org.aspectj.apache.bcel.ExceptionConstants.EXCS_ARRAY_EXCEPTION;
- instFlags[LASTORE]=EXCEPTION_THROWER;instExcs[LASTORE]=org.aspectj.apache.bcel.ExceptionConstants.EXCS_ARRAY_EXCEPTION;
- instFlags[SASTORE]=EXCEPTION_THROWER;instExcs[SASTORE]=org.aspectj.apache.bcel.ExceptionConstants.EXCS_ARRAY_EXCEPTION;
-
- // stack instructions
- instFlags[DUP]=PUSH_INST|STACK_INST;
- instFlags[DUP_X1]=STACK_INST; // TODO fixme - aren't these two push/stack producers? (although peculiar ones...)
- instFlags[DUP_X2]=STACK_INST;
- instFlags[DUP2]=PUSH_INST|STACK_INST;
- instFlags[DUP2_X1]=STACK_INST; // TODO fixme - aren't these two push/stack producers? (although peculiar ones...)
- instFlags[DUP2_X2]=STACK_INST;
- instFlags[POP]=STACK_INST|POP_INST;
- instFlags[POP2]=STACK_INST|POP_INST;
- instFlags[SWAP]=STACK_INST;
-
- instFlags[MONITORENTER]=EXCEPTION_THROWER;instExcs[MONITORENTER]=new Class[] { org.aspectj.apache.bcel.ExceptionConstants.NULL_POINTER_EXCEPTION };
- instFlags[MONITOREXIT]=EXCEPTION_THROWER;instExcs[MONITOREXIT]=new Class[] { org.aspectj.apache.bcel.ExceptionConstants.NULL_POINTER_EXCEPTION };
-
-
- // branching instructions
- instFlags[GOTO]=BRANCH_INSTRUCTION|TARGETER_INSTRUCTION;
- instFlags[GOTO_W]=BRANCH_INSTRUCTION|TARGETER_INSTRUCTION;
- instFlags[JSR]=BRANCH_INSTRUCTION|TARGETER_INSTRUCTION|JSR_INSTRUCTION;
- instFlags[JSR_W]=BRANCH_INSTRUCTION|TARGETER_INSTRUCTION|JSR_INSTRUCTION;
-
- instFlags[IFGT]=BRANCH_INSTRUCTION|TARGETER_INSTRUCTION|NEGATABLE|IF_INST;
- instFlags[IFLE]=BRANCH_INSTRUCTION|TARGETER_INSTRUCTION|NEGATABLE|IF_INST;
- instFlags[IFNE]=BRANCH_INSTRUCTION|TARGETER_INSTRUCTION|NEGATABLE|IF_INST;
- instFlags[IFEQ]=BRANCH_INSTRUCTION|TARGETER_INSTRUCTION|NEGATABLE|IF_INST;
- instFlags[IFGE]=BRANCH_INSTRUCTION|TARGETER_INSTRUCTION|NEGATABLE|IF_INST;
- instFlags[IFLT]=BRANCH_INSTRUCTION|TARGETER_INSTRUCTION|NEGATABLE|IF_INST;
- instFlags[IFNULL]=BRANCH_INSTRUCTION|TARGETER_INSTRUCTION|NEGATABLE|IF_INST;
- instFlags[IFNONNULL]=BRANCH_INSTRUCTION|TARGETER_INSTRUCTION|NEGATABLE|IF_INST;
- instFlags[IF_ACMPEQ]=BRANCH_INSTRUCTION|TARGETER_INSTRUCTION|NEGATABLE|IF_INST;
- instFlags[IF_ACMPNE]=BRANCH_INSTRUCTION|TARGETER_INSTRUCTION|NEGATABLE|IF_INST;
- instFlags[IF_ICMPEQ]=BRANCH_INSTRUCTION|TARGETER_INSTRUCTION|NEGATABLE|IF_INST;
- instFlags[IF_ICMPGE]=BRANCH_INSTRUCTION|TARGETER_INSTRUCTION|NEGATABLE|IF_INST;
- instFlags[IF_ICMPGT]=BRANCH_INSTRUCTION|TARGETER_INSTRUCTION|NEGATABLE|IF_INST;
- instFlags[IF_ICMPLE]=BRANCH_INSTRUCTION|TARGETER_INSTRUCTION|NEGATABLE|IF_INST;
- instFlags[IF_ICMPLT]=BRANCH_INSTRUCTION|TARGETER_INSTRUCTION|NEGATABLE|IF_INST;
- instFlags[IF_ICMPNE]=BRANCH_INSTRUCTION|TARGETER_INSTRUCTION|NEGATABLE|IF_INST;
-
- instFlags[LOOKUPSWITCH]=BRANCH_INSTRUCTION|TARGETER_INSTRUCTION;
- instFlags[TABLESWITCH]=BRANCH_INSTRUCTION|TARGETER_INSTRUCTION;
-
- // fixme these class arrays should be constants
- instFlags[ARETURN]=RET_INST|EXCEPTION_THROWER;instExcs[ARETURN]=new Class[] { ExceptionConstants.ILLEGAL_MONITOR_STATE };
- instFlags[DRETURN]=RET_INST|EXCEPTION_THROWER;instExcs[DRETURN]=new Class[] { ExceptionConstants.ILLEGAL_MONITOR_STATE };
- instFlags[FRETURN]=RET_INST|EXCEPTION_THROWER;instExcs[FRETURN]=new Class[] { ExceptionConstants.ILLEGAL_MONITOR_STATE };
- instFlags[IRETURN]=RET_INST|EXCEPTION_THROWER;instExcs[IRETURN]=new Class[] { ExceptionConstants.ILLEGAL_MONITOR_STATE };
- instFlags[LRETURN]=RET_INST|EXCEPTION_THROWER;instExcs[LRETURN]=new Class[] { ExceptionConstants.ILLEGAL_MONITOR_STATE };
- instFlags[RETURN]=RET_INST|EXCEPTION_THROWER;instExcs[RETURN]=new Class[] { ExceptionConstants.ILLEGAL_MONITOR_STATE };
-
-
- instFlags[NEW]=LOADCLASS_INST|EXCEPTION_THROWER|CP_INST|INDEXED;instExcs[NEW]=ExceptionConstants.EXCS_CLASS_AND_INTERFACE_RESOLUTION_FOR_ALLOCATIONS;
- instFlags[NEWARRAY]=EXCEPTION_THROWER;instExcs[NEWARRAY]=new Class[] { org.aspectj.apache.bcel.ExceptionConstants.NEGATIVE_ARRAY_SIZE_EXCEPTION };
-
- types[IINC]=Type.INT;instFlags[IINC]=LV_INST|INDEXED;
- instFlags[RET]=INDEXED;
-
-
- instFlags[ANEWARRAY]=CP_INST|LOADCLASS_INST|EXCEPTION_THROWER|INDEXED;instExcs[ANEWARRAY]=ExceptionConstants.EXCS_CLASS_AND_INTERFACE_RESOLUTION_ANEWARRAY;
- instFlags[CHECKCAST]=CP_INST|LOADCLASS_INST|EXCEPTION_THROWER|INDEXED;instExcs[CHECKCAST]=ExceptionConstants.EXCS_CLASS_AND_INTERFACE_RESOLUTION_CHECKCAST;
- instFlags[INSTANCEOF]=CP_INST|LOADCLASS_INST|EXCEPTION_THROWER|INDEXED;instExcs[INSTANCEOF]=ExceptionConstants.EXCS_CLASS_AND_INTERFACE_RESOLUTION;
- instFlags[MULTIANEWARRAY]=CP_INST|LOADCLASS_INST|EXCEPTION_THROWER|INDEXED;instExcs[MULTIANEWARRAY]=ExceptionConstants.EXCS_CLASS_AND_INTERFACE_RESOLUTION_ANEWARRAY; // fixme i think this is a stackproducer, old bcel says no...
-
- instFlags[GETFIELD]=EXCEPTION_THROWER|CP_INST|LOADCLASS_INST|INDEXED;instExcs[GETFIELD]=ExceptionConstants.EXCS_FIELD_AND_METHOD_RESOLUTION_GETFIELD_PUTFIELD;
- instFlags[GETSTATIC]=PUSH_INST|EXCEPTION_THROWER|LOADCLASS_INST|CP_INST|INDEXED;instExcs[GETSTATIC]=ExceptionConstants.EXCS_FIELD_AND_METHOD_RESOLUTION_GETSTATIC_PUTSTATIC;
- instFlags[PUTFIELD]=POP_INST|EXCEPTION_THROWER|LOADCLASS_INST|CP_INST|INDEXED;instExcs[PUTFIELD]=ExceptionConstants.EXCS_FIELD_AND_METHOD_RESOLUTION_GETFIELD_PUTFIELD;
- instFlags[PUTSTATIC]=EXCEPTION_THROWER|POP_INST|CP_INST|LOADCLASS_INST|INDEXED;instExcs[PUTSTATIC]=ExceptionConstants.EXCS_FIELD_AND_METHOD_RESOLUTION_GETSTATIC_PUTSTATIC;
-
- instFlags[INVOKEINTERFACE]=EXCEPTION_THROWER|CP_INST|LOADCLASS_INST|INDEXED;instExcs[INVOKEINTERFACE]=ExceptionConstants.EXCS_INTERFACE_METHOD_RESOLUTION_INVOKEINTERFACE;
- instFlags[INVOKESPECIAL]=EXCEPTION_THROWER|CP_INST|LOADCLASS_INST|INDEXED;instExcs[INVOKESPECIAL]=ExceptionConstants.EXCS_INTERFACE_METHOD_RESOLUTION_INVOKESPECIAL_INVOKEVIRTUAL;
- instFlags[INVOKESTATIC]=EXCEPTION_THROWER|CP_INST|LOADCLASS_INST|INDEXED;instExcs[INVOKESTATIC]=ExceptionConstants.EXCS_INTERFACE_METHOD_RESOLUTION_INVOKESTATIC;
- instFlags[INVOKEVIRTUAL]=EXCEPTION_THROWER|CP_INST|LOADCLASS_INST|INDEXED;instExcs[INVOKEVIRTUAL]=ExceptionConstants.EXCS_INTERFACE_METHOD_RESOLUTION_INVOKESPECIAL_INVOKEVIRTUAL;
-
- char[] lengths = // . = varies in length, / = undefined
- ("1111111111111111"+ // nop > dconst_1
- "2323322222111111"+ // bipush > lload_1
- "1111111111111111"+ // lload_2 > laload
- "1111112222211111"+ // faload > lstore_0
- "1111111111111111"+ // lstore_1 > iastore
- "1111111111111111"+ // lastore > swap
- "1111111111111111"+ // iadd > ddiv
- "1111111111111111"+ // irem > land
- "1111311111111111"+ // ior > d2l
- "1111111113333333"+ // d2f > if_icmpeq
- "3333333332..1111"+ // if_icmpne > dreturn
- "1133333335/32311"+ // areturn > athrow
- "3311.433551/////").toCharArray(); // checkcast >
- int count=0;
- for (;count<lengths.length;count++) iLen[count] = (byte)(lengths[count]-48);
- while (count<256) { iLen[count]=UNDEFINED;count++;}
- iLen[BREAKPOINT]=1;
- iLen[IMPDEP1]=1;
- iLen[IMPDEP2]=1;
-
- char[] producesOnStack =
- ("0111111112211122"+ // nop > dconst_1
- "1111212121111122"+ // bipush > lload_1
- "2211112222111112"+ // lload_2 > laload
- "1211110000000000"+ // faload > lstore_0
- "0000000000000000"+ // lstore_1 > iastore
- "0000000002344562"+ // lastore > swap
- "1212121212121212"+ // iadd > ddiv
- "1212121212121212"+ // irem > land
- "1212021211212212"+ // ior > d2l
- "1111111110000000"+ // d2f > if_icmpeq
- "0000000010000000"+ // if_icmpne > dreturn
- "00.0.0..../11111"+ // areturn > athrow
- "11000100010/").toCharArray(); // checkcast >
- count=0;
- for (;count<producesOnStack.length;count++) stackEntriesProduced[count] = (byte)(producesOnStack[count]-48);
- while (count<256) { iLen[count]=UNDEFINED;count++;}
-
- }
- }
-
- /**
- * How the byte code operands are to be interpreted.
- */
- public static final short[][] TYPE_OF_OPERANDS = {
- {}/*nop*/, {}/*aconst_null*/, {}/*iconst_m1*/, {}/*iconst_0*/,
- {}/*iconst_1*/, {}/*iconst_2*/, {}/*iconst_3*/, {}/*iconst_4*/,
- {}/*iconst_5*/, {}/*lconst_0*/, {}/*lconst_1*/, {}/*fconst_0*/,
- {}/*fconst_1*/, {}/*fconst_2*/, {}/*dconst_0*/, {}/*dconst_1*/,
- {T_BYTE}/*bipush*/, {T_SHORT}/*sipush*/, {T_BYTE}/*ldc*/,
- {T_SHORT}/*ldc_w*/, {T_SHORT}/*ldc2_w*/,
- {T_BYTE}/*iload*/, {T_BYTE}/*lload*/, {T_BYTE}/*fload*/,
- {T_BYTE}/*dload*/, {T_BYTE}/*aload*/, {}/*iload_0*/,
- {}/*iload_1*/, {}/*iload_2*/, {}/*iload_3*/, {}/*lload_0*/,
- {}/*lload_1*/, {}/*lload_2*/, {}/*lload_3*/, {}/*fload_0*/,
- {}/*fload_1*/, {}/*fload_2*/, {}/*fload_3*/, {}/*dload_0*/,
- {}/*dload_1*/, {}/*dload_2*/, {}/*dload_3*/, {}/*aload_0*/,
- {}/*aload_1*/, {}/*aload_2*/, {}/*aload_3*/, {}/*iaload*/,
- {}/*laload*/, {}/*faload*/, {}/*daload*/, {}/*aaload*/,
- {}/*baload*/, {}/*caload*/, {}/*saload*/, {T_BYTE}/*istore*/,
- {T_BYTE}/*lstore*/, {T_BYTE}/*fstore*/, {T_BYTE}/*dstore*/,
- {T_BYTE}/*astore*/, {}/*istore_0*/, {}/*istore_1*/,
- {}/*istore_2*/, {}/*istore_3*/, {}/*lstore_0*/, {}/*lstore_1*/,
- {}/*lstore_2*/, {}/*lstore_3*/, {}/*fstore_0*/, {}/*fstore_1*/,
- {}/*fstore_2*/, {}/*fstore_3*/, {}/*dstore_0*/, {}/*dstore_1*/,
- {}/*dstore_2*/, {}/*dstore_3*/, {}/*astore_0*/, {}/*astore_1*/,
- {}/*astore_2*/, {}/*astore_3*/, {}/*iastore*/, {}/*lastore*/,
- {}/*fastore*/, {}/*dastore*/, {}/*aastore*/, {}/*bastore*/,
- {}/*castore*/, {}/*sastore*/, {}/*pop*/, {}/*pop2*/, {}/*dup*/,
- {}/*dup_x1*/, {}/*dup_x2*/, {}/*dup2*/, {}/*dup2_x1*/,
- {}/*dup2_x2*/, {}/*swap*/, {}/*iadd*/, {}/*ladd*/, {}/*fadd*/,
- {}/*dadd*/, {}/*isub*/, {}/*lsub*/, {}/*fsub*/, {}/*dsub*/,
- {}/*imul*/, {}/*lmul*/, {}/*fmul*/, {}/*dmul*/, {}/*idiv*/,
- {}/*ldiv*/, {}/*fdiv*/, {}/*ddiv*/, {}/*irem*/, {}/*lrem*/,
- {}/*frem*/, {}/*drem*/, {}/*ineg*/, {}/*lneg*/, {}/*fneg*/,
- {}/*dneg*/, {}/*ishl*/, {}/*lshl*/, {}/*ishr*/, {}/*lshr*/,
- {}/*iushr*/, {}/*lushr*/, {}/*iand*/, {}/*land*/, {}/*ior*/,
- {}/*lor*/, {}/*ixor*/, {}/*lxor*/, {T_BYTE, T_BYTE}/*iinc*/,
- {}/*i2l*/, {}/*i2f*/, {}/*i2d*/, {}/*l2i*/, {}/*l2f*/, {}/*l2d*/,
- {}/*f2i*/, {}/*f2l*/, {}/*f2d*/, {}/*d2i*/, {}/*d2l*/, {}/*d2f*/,
- {}/*i2b*/, {}/*i2c*/,{}/*i2s*/, {}/*lcmp*/, {}/*fcmpl*/,
- {}/*fcmpg*/, {}/*dcmpl*/, {}/*dcmpg*/, {T_SHORT}/*ifeq*/,
- {T_SHORT}/*ifne*/, {T_SHORT}/*iflt*/, {T_SHORT}/*ifge*/,
- {T_SHORT}/*ifgt*/, {T_SHORT}/*ifle*/, {T_SHORT}/*if_icmpeq*/,
- {T_SHORT}/*if_icmpne*/, {T_SHORT}/*if_icmplt*/,
- {T_SHORT}/*if_icmpge*/, {T_SHORT}/*if_icmpgt*/,
- {T_SHORT}/*if_icmple*/, {T_SHORT}/*if_acmpeq*/,
- {T_SHORT}/*if_acmpne*/, {T_SHORT}/*goto*/, {T_SHORT}/*jsr*/,
- {T_BYTE}/*ret*/, {}/*tableswitch*/, {}/*lookupswitch*/,
- {}/*ireturn*/, {}/*lreturn*/, {}/*freturn*/, {}/*dreturn*/,
- {}/*areturn*/, {}/*return*/, {T_SHORT}/*getstatic*/,
- {T_SHORT}/*putstatic*/, {T_SHORT}/*getfield*/,
- {T_SHORT}/*putfield*/, {T_SHORT}/*invokevirtual*/,
- {T_SHORT}/*invokespecial*/, {T_SHORT}/*invokestatic*/,
- {T_SHORT, T_BYTE, T_BYTE}/*invokeinterface*/, {},
- {T_SHORT}/*new*/, {T_BYTE}/*newarray*/,
- {T_SHORT}/*anewarray*/, {}/*arraylength*/, {}/*athrow*/,
- {T_SHORT}/*checkcast*/, {T_SHORT}/*instanceof*/,
- {}/*monitorenter*/, {}/*monitorexit*/, {T_BYTE}/*wide*/,
- {T_SHORT, T_BYTE}/*multianewarray*/, {T_SHORT}/*ifnull*/,
- {T_SHORT}/*ifnonnull*/, {T_INT}/*goto_w*/, {T_INT}/*jsr_w*/,
- {}/*breakpoint*/, {}, {}, {}, {}, {}, {}, {},
- {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {},
- {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {},
- {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {},
- {}/*impdep1*/, {}/*impdep2*/
- };
-
- /**
- * Names of opcodes.
- */
- public static final String[] OPCODE_NAMES = {
- "nop", "aconst_null", "iconst_m1", "iconst_0", "iconst_1",
- "iconst_2", "iconst_3", "iconst_4", "iconst_5", "lconst_0",
- "lconst_1", "fconst_0", "fconst_1", "fconst_2", "dconst_0",
- "dconst_1", "bipush", "sipush", "ldc", "ldc_w", "ldc2_w", "iload",
- "lload", "fload", "dload", "aload", "iload_0", "iload_1", "iload_2",
- "iload_3", "lload_0", "lload_1", "lload_2", "lload_3", "fload_0",
- "fload_1", "fload_2", "fload_3", "dload_0", "dload_1", "dload_2",
- "dload_3", "aload_0", "aload_1", "aload_2", "aload_3", "iaload",
- "laload", "faload", "daload", "aaload", "baload", "caload", "saload",
- "istore", "lstore", "fstore", "dstore", "astore", "istore_0",
- "istore_1", "istore_2", "istore_3", "lstore_0", "lstore_1",
- "lstore_2", "lstore_3", "fstore_0", "fstore_1", "fstore_2",
- "fstore_3", "dstore_0", "dstore_1", "dstore_2", "dstore_3",
- "astore_0", "astore_1", "astore_2", "astore_3", "iastore", "lastore",
- "fastore", "dastore", "aastore", "bastore", "castore", "sastore",
- "pop", "pop2", "dup", "dup_x1", "dup_x2", "dup2", "dup2_x1",
- "dup2_x2", "swap", "iadd", "ladd", "fadd", "dadd", "isub", "lsub",
- "fsub", "dsub", "imul", "lmul", "fmul", "dmul", "idiv", "ldiv",
- "fdiv", "ddiv", "irem", "lrem", "frem", "drem", "ineg", "lneg",
- "fneg", "dneg", "ishl", "lshl", "ishr", "lshr", "iushr", "lushr",
- "iand", "land", "ior", "lor", "ixor", "lxor", "iinc", "i2l", "i2f",
- "i2d", "l2i", "l2f", "l2d", "f2i", "f2l", "f2d", "d2i", "d2l", "d2f",
- "i2b", "i2c", "i2s", "lcmp", "fcmpl", "fcmpg",
- "dcmpl", "dcmpg", "ifeq", "ifne", "iflt", "ifge", "ifgt", "ifle",
- "if_icmpeq", "if_icmpne", "if_icmplt", "if_icmpge", "if_icmpgt",
- "if_icmple", "if_acmpeq", "if_acmpne", "goto", "jsr", "ret",
- "tableswitch", "lookupswitch", "ireturn", "lreturn", "freturn",
- "dreturn", "areturn", "return", "getstatic", "putstatic", "getfield",
- "putfield", "invokevirtual", "invokespecial", "invokestatic",
- "invokeinterface", ILLEGAL_OPCODE, "new", "newarray", "anewarray",
- "arraylength", "athrow", "checkcast", "instanceof", "monitorenter",
- "monitorexit", "wide", "multianewarray", "ifnull", "ifnonnull",
- "goto_w", "jsr_w", "breakpoint", ILLEGAL_OPCODE, ILLEGAL_OPCODE,
- ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE,
- ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE,
- ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE,
- ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE,
- ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE,
- ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE,
- ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE,
- ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE,
- ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE,
- ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE,
- ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE,
- ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE,
- ILLEGAL_OPCODE, "impdep1", "impdep2"
- };
-
- /**
- * Number of words consumed on operand stack by instructions.
- */
- public static final int[] CONSUME_STACK = {
- 0/*nop*/, 0/*aconst_null*/, 0/*iconst_m1*/, 0/*iconst_0*/, 0/*iconst_1*/,
- 0/*iconst_2*/, 0/*iconst_3*/, 0/*iconst_4*/, 0/*iconst_5*/, 0/*lconst_0*/,
- 0/*lconst_1*/, 0/*fconst_0*/, 0/*fconst_1*/, 0/*fconst_2*/, 0/*dconst_0*/,
- 0/*dconst_1*/, 0/*bipush*/, 0/*sipush*/, 0/*ldc*/, 0/*ldc_w*/, 0/*ldc2_w*/, 0/*iload*/,
- 0/*lload*/, 0/*fload*/, 0/*dload*/, 0/*aload*/, 0/*iload_0*/, 0/*iload_1*/, 0/*iload_2*/,
- 0/*iload_3*/, 0/*lload_0*/, 0/*lload_1*/, 0/*lload_2*/, 0/*lload_3*/, 0/*fload_0*/,
- 0/*fload_1*/, 0/*fload_2*/, 0/*fload_3*/, 0/*dload_0*/, 0/*dload_1*/, 0/*dload_2*/,
- 0/*dload_3*/, 0/*aload_0*/, 0/*aload_1*/, 0/*aload_2*/, 0/*aload_3*/, 2/*iaload*/,
- 2/*laload*/, 2/*faload*/, 2/*daload*/, 2/*aaload*/, 2/*baload*/, 2/*caload*/, 2/*saload*/,
- 1/*istore*/, 2/*lstore*/, 1/*fstore*/, 2/*dstore*/, 1/*astore*/, 1/*istore_0*/,
- 1/*istore_1*/, 1/*istore_2*/, 1/*istore_3*/, 2/*lstore_0*/, 2/*lstore_1*/,
- 2/*lstore_2*/, 2/*lstore_3*/, 1/*fstore_0*/, 1/*fstore_1*/, 1/*fstore_2*/,
- 1/*fstore_3*/, 2/*dstore_0*/, 2/*dstore_1*/, 2/*dstore_2*/, 2/*dstore_3*/,
- 1/*astore_0*/, 1/*astore_1*/, 1/*astore_2*/, 1/*astore_3*/, 3/*iastore*/, 4/*lastore*/,
- 3/*fastore*/, 4/*dastore*/, 3/*aastore*/, 3/*bastore*/, 3/*castore*/, 3/*sastore*/,
- 1/*pop*/, 2/*pop2*/, 1/*dup*/, 2/*dup_x1*/, 3/*dup_x2*/, 2/*dup2*/, 3/*dup2_x1*/,
- 4/*dup2_x2*/, 2/*swap*/, 2/*iadd*/, 4/*ladd*/, 2/*fadd*/, 4/*dadd*/, 2/*isub*/, 4/*lsub*/,
- 2/*fsub*/, 4/*dsub*/, 2/*imul*/, 4/*lmul*/, 2/*fmul*/, 4/*dmul*/, 2/*idiv*/, 4/*ldiv*/,
- 2/*fdiv*/, 4/*ddiv*/, 2/*irem*/, 4/*lrem*/, 2/*frem*/, 4/*drem*/, 1/*ineg*/, 2/*lneg*/,
- 1/*fneg*/, 2/*dneg*/, 2/*ishl*/, 3/*lshl*/, 2/*ishr*/, 3/*lshr*/, 2/*iushr*/, 3/*lushr*/,
- 2/*iand*/, 4/*land*/, 2/*ior*/, 4/*lor*/, 2/*ixor*/, 4/*lxor*/, 0/*iinc*/,
- 1/*i2l*/, 1/*i2f*/, 1/*i2d*/, 2/*l2i*/, 2/*l2f*/, 2/*l2d*/, 1/*f2i*/, 1/*f2l*/,
- 1/*f2d*/, 2/*d2i*/, 2/*d2l*/, 2/*d2f*/, 1/*i2b*/, 1/*i2c*/, 1/*i2s*/,
- 4/*lcmp*/, 2/*fcmpl*/, 2/*fcmpg*/, 4/*dcmpl*/, 4/*dcmpg*/, 1/*ifeq*/, 1/*ifne*/,
- 1/*iflt*/, 1/*ifge*/, 1/*ifgt*/, 1/*ifle*/, 2/*if_icmpeq*/, 2/*if_icmpne*/, 2/*if_icmplt*/,
- 2 /*if_icmpge*/, 2/*if_icmpgt*/, 2/*if_icmple*/, 2/*if_acmpeq*/, 2/*if_acmpne*/,
- 0/*goto*/, 0/*jsr*/, 0/*ret*/, 1/*tableswitch*/, 1/*lookupswitch*/, 1/*ireturn*/,
- 2/*lreturn*/, 1/*freturn*/, 2/*dreturn*/, 1/*areturn*/, 0/*return*/, 0/*getstatic*/,
- UNPREDICTABLE/*putstatic*/, 1/*getfield*/, UNPREDICTABLE/*putfield*/,
- UNPREDICTABLE/*invokevirtual*/, UNPREDICTABLE/*invokespecial*/,
- UNPREDICTABLE/*invokestatic*/,
- UNPREDICTABLE/*invokeinterface*/, UNDEFINED, 0/*new*/, 1/*newarray*/, 1/*anewarray*/,
- 1/*arraylength*/, 1/*athrow*/, 1/*checkcast*/, 1/*instanceof*/, 1/*monitorenter*/,
- 1/*monitorexit*/, 0/*wide*/, UNPREDICTABLE/*multianewarray*/, 1/*ifnull*/, 1/*ifnonnull*/,
- 0/*goto_w*/, 0/*jsr_w*/, 0/*breakpoint*/, UNDEFINED, UNDEFINED,
- UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED,
- UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED,
- UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED,
- UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED,
- UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED,
- UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED,
- UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED,
- UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED,
- UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED,
- UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED,
- UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED,
- UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED,
- UNDEFINED, UNPREDICTABLE/*impdep1*/, UNPREDICTABLE/*impdep2*/
- };
-
-
- // Attributes and their corresponding names.
- public static final byte ATTR_UNKNOWN = -1;
- public static final byte ATTR_SOURCE_FILE = 0;
- public static final byte ATTR_CONSTANT_VALUE = 1;
- public static final byte ATTR_CODE = 2;
- public static final byte ATTR_EXCEPTIONS = 3;
- public static final byte ATTR_LINE_NUMBER_TABLE = 4;
- public static final byte ATTR_LOCAL_VARIABLE_TABLE = 5;
- public static final byte ATTR_INNER_CLASSES = 6;
- public static final byte ATTR_SYNTHETIC = 7;
- public static final byte ATTR_DEPRECATED = 8;
- public static final byte ATTR_PMG = 9;
- public static final byte ATTR_SIGNATURE = 10;
- public static final byte ATTR_STACK_MAP = 11;
- public static final byte ATTR_RUNTIME_VISIBLE_ANNOTATIONS = 12;
- public static final byte ATTR_RUNTIME_INVISIBLE_ANNOTATIONS = 13;
- public static final byte ATTR_RUNTIME_VISIBLE_PARAMETER_ANNOTATIONS = 14;
- public static final byte ATTR_RUNTIME_INVISIBLE_PARAMETER_ANNOTATIONS = 15;
- public static final byte ATTR_LOCAL_VARIABLE_TYPE_TABLE = 16;
- public static final byte ATTR_ENCLOSING_METHOD = 17;
- public static final byte ATTR_ANNOTATION_DEFAULT = 18;
-
- public static final short KNOWN_ATTRIBUTES = 19;
-
- public static final String[] ATTRIBUTE_NAMES = {
- "SourceFile", "ConstantValue", "Code", "Exceptions",
- "LineNumberTable", "LocalVariableTable",
- "InnerClasses", "Synthetic", "Deprecated",
- "PMGClass", "Signature", "StackMap",
- "RuntimeVisibleAnnotations","RuntimeInvisibleAnnotations",
- "RuntimeVisibleParameterAnnotations","RuntimeInvisibleParameterAnnotations",
- "LocalVariableTypeTable","EnclosingMethod","AnnotationDefault"
- };
-
- /** Constants used in the StackMap attribute.
- */
- public static final byte ITEM_Bogus = 0;
- public static final byte ITEM_Integer = 1;
- public static final byte ITEM_Float = 2;
- public static final byte ITEM_Double = 3;
- public static final byte ITEM_Long = 4;
- public static final byte ITEM_Null = 5;
- public static final byte ITEM_InitObject = 6;
- public static final byte ITEM_Object = 7;
- public static final byte ITEM_NewObject = 8;
-
- public static final String[] ITEM_NAMES = {
- "Bogus", "Integer", "Float", "Double", "Long",
- "Null", "InitObject", "Object", "NewObject"
- };
+ // Major and minor version of the code
+ public final static short MAJOR_1_1 = 45;
+ public final static short MINOR_1_1 = 3;
+ public final static short MAJOR_1_2 = 46;
+ public final static short MINOR_1_2 = 0;
+ public final static short MAJOR_1_3 = 47;
+ public final static short MINOR_1_3 = 0;
+ public final static short MAJOR_1_4 = 48;
+ public final static short MINOR_1_4 = 0;
+ public final static short MAJOR_1_5 = 49;
+ public final static short MINOR_1_5 = 0;
+ public final static short MAJOR_1_6 = 50;
+ public final static short MINOR_1_6 = 0;
+ // Defaults
+ public final static short MAJOR = MAJOR_1_1;
+ public final static short MINOR = MINOR_1_1;
+
+ /** Maximum value for an unsigned short */
+ public final static int MAX_SHORT = 65535; // 2^16 - 1
+
+ /** Maximum value for an unsigned byte */
+ public final static int MAX_BYTE = 255; // 2^8 - 1
+
+ /** Access flags for classes, fields and methods */
+ public final static short ACC_PUBLIC = 0x0001;
+ public final static short ACC_PRIVATE = 0x0002;
+ public final static short ACC_PROTECTED = 0x0004;
+ public final static short ACC_STATIC = 0x0008;
+
+ public final static short ACC_FINAL = 0x0010;
+ public final static short ACC_SYNCHRONIZED = 0x0020;
+ public final static short ACC_VOLATILE = 0x0040;
+ public final static short ACC_TRANSIENT = 0x0080;
+
+ public final static short ACC_NATIVE = 0x0100;
+ public final static short ACC_INTERFACE = 0x0200;
+ public final static short ACC_ABSTRACT = 0x0400;
+ public final static short ACC_STRICT = 0x0800;
+
+ public final static short ACC_ANNOTATION = 0x2000;
+ public final static short ACC_ENUM = 0x4000;
+ public final static short ACC_BRIDGE = 0x0040;
+ public final static short ACC_VARARGS = 0x0080;
+
+ // Applies to classes compiled by new compilers only
+ public final static short ACC_SUPER = 0x0020;
+
+ public final static short MAX_ACC_FLAG = ACC_STRICT;
+
+ public final static String[] ACCESS_NAMES = { "public", "private", "protected", "static", "final", "synchronized", "volatile",
+ "transient", "native", "interface", "abstract", "strictfp" };
+
+ /** Tags in constant pool to denote type of constant */
+ public final static byte CONSTANT_Utf8 = 1;
+ public final static byte CONSTANT_Integer = 3;
+ public final static byte CONSTANT_Float = 4;
+ public final static byte CONSTANT_Long = 5;
+ public final static byte CONSTANT_Double = 6;
+ public final static byte CONSTANT_Class = 7;
+ public final static byte CONSTANT_Fieldref = 9;
+ public final static byte CONSTANT_String = 8;
+ public final static byte CONSTANT_Methodref = 10;
+ public final static byte CONSTANT_InterfaceMethodref = 11;
+ public final static byte CONSTANT_NameAndType = 12;
+
+ public final static String[] CONSTANT_NAMES = { "", "CONSTANT_Utf8", "", "CONSTANT_Integer", "CONSTANT_Float", "CONSTANT_Long",
+ "CONSTANT_Double", "CONSTANT_Class", "CONSTANT_String", "CONSTANT_Fieldref", "CONSTANT_Methodref",
+ "CONSTANT_InterfaceMethodref", "CONSTANT_NameAndType" };
+
+ /**
+ * The name of the static initializer, also called "class initialization method" or "interface initialization
+ * method". This is "<clinit>".
+ */
+ public final static String STATIC_INITIALIZER_NAME = "<clinit>";
+
+ /**
+ * The name of every constructor method in a class, also called "instance initialization method". This is
+ * "<init>".
+ */
+ public final static String CONSTRUCTOR_NAME = "<init>";
+
+ /** The names of the interfaces implemented by arrays */
+ public final static String[] INTERFACES_IMPLEMENTED_BY_ARRAYS = { "java.lang.Cloneable", "java.io.Serializable" };
+
+ /**
+ * Limitations of the Java Virtual Machine. See The Java Virtual Machine Specification, Second Edition, page 152, chapter 4.10.
+ */
+ public static final int MAX_CP_ENTRIES = 65535;
+ public static final int MAX_CODE_SIZE = 65536; // bytes
+
+ /**
+ * Java VM opcodes.
+ */
+ public static final short NOP = 0;
+ public static final short ACONST_NULL = 1;
+ public static final short ICONST_M1 = 2;
+ public static final short ICONST_0 = 3;
+ public static final short ICONST_1 = 4;
+ public static final short ICONST_2 = 5;
+ public static final short ICONST_3 = 6;
+ public static final short ICONST_4 = 7;
+ public static final short ICONST_5 = 8;
+ public static final short LCONST_0 = 9;
+ public static final short LCONST_1 = 10;
+ public static final short FCONST_0 = 11;
+ public static final short FCONST_1 = 12;
+ public static final short FCONST_2 = 13;
+ public static final short DCONST_0 = 14;
+ public static final short DCONST_1 = 15;
+ public static final short BIPUSH = 16;
+ public static final short SIPUSH = 17;
+ public static final short LDC = 18;
+ public static final short LDC_W = 19;
+ public static final short LDC2_W = 20;
+ public static final short ILOAD = 21;
+ public static final short LLOAD = 22;
+ public static final short FLOAD = 23;
+ public static final short DLOAD = 24;
+ public static final short ALOAD = 25;
+ public static final short ILOAD_0 = 26;
+ public static final short ILOAD_1 = 27;
+ public static final short ILOAD_2 = 28;
+ public static final short ILOAD_3 = 29;
+ public static final short LLOAD_0 = 30;
+ public static final short LLOAD_1 = 31;
+ public static final short LLOAD_2 = 32;
+ public static final short LLOAD_3 = 33;
+ public static final short FLOAD_0 = 34;
+ public static final short FLOAD_1 = 35;
+ public static final short FLOAD_2 = 36;
+ public static final short FLOAD_3 = 37;
+ public static final short DLOAD_0 = 38;
+ public static final short DLOAD_1 = 39;
+ public static final short DLOAD_2 = 40;
+ public static final short DLOAD_3 = 41;
+ public static final short ALOAD_0 = 42;
+ public static final short ALOAD_1 = 43;
+ public static final short ALOAD_2 = 44;
+ public static final short ALOAD_3 = 45;
+ public static final short IALOAD = 46;
+ public static final short LALOAD = 47;
+ public static final short FALOAD = 48;
+ public static final short DALOAD = 49;
+ public static final short AALOAD = 50;
+ public static final short BALOAD = 51;
+ public static final short CALOAD = 52;
+ public static final short SALOAD = 53;
+ public static final short ISTORE = 54;
+ public static final short LSTORE = 55;
+ public static final short FSTORE = 56;
+ public static final short DSTORE = 57;
+ public static final short ASTORE = 58;
+ public static final short ISTORE_0 = 59;
+ public static final short ISTORE_1 = 60;
+ public static final short ISTORE_2 = 61;
+ public static final short ISTORE_3 = 62;
+ public static final short LSTORE_0 = 63;
+ public static final short LSTORE_1 = 64;
+ public static final short LSTORE_2 = 65;
+ public static final short LSTORE_3 = 66;
+ public static final short FSTORE_0 = 67;
+ public static final short FSTORE_1 = 68;
+ public static final short FSTORE_2 = 69;
+ public static final short FSTORE_3 = 70;
+ public static final short DSTORE_0 = 71;
+ public static final short DSTORE_1 = 72;
+ public static final short DSTORE_2 = 73;
+ public static final short DSTORE_3 = 74;
+ public static final short ASTORE_0 = 75;
+ public static final short ASTORE_1 = 76;
+ public static final short ASTORE_2 = 77;
+ public static final short ASTORE_3 = 78;
+ public static final short IASTORE = 79;
+ public static final short LASTORE = 80;
+ public static final short FASTORE = 81;
+ public static final short DASTORE = 82;
+ public static final short AASTORE = 83;
+ public static final short BASTORE = 84;
+ public static final short CASTORE = 85;
+ public static final short SASTORE = 86;
+ public static final short POP = 87;
+ public static final short POP2 = 88;
+ public static final short DUP = 89;
+ public static final short DUP_X1 = 90;
+ public static final short DUP_X2 = 91;
+ public static final short DUP2 = 92;
+ public static final short DUP2_X1 = 93;
+ public static final short DUP2_X2 = 94;
+ public static final short SWAP = 95;
+ public static final short IADD = 96;
+ public static final short LADD = 97;
+ public static final short FADD = 98;
+ public static final short DADD = 99;
+ public static final short ISUB = 100;
+ public static final short LSUB = 101;
+ public static final short FSUB = 102;
+ public static final short DSUB = 103;
+ public static final short IMUL = 104;
+ public static final short LMUL = 105;
+ public static final short FMUL = 106;
+ public static final short DMUL = 107;
+ public static final short IDIV = 108;
+ public static final short LDIV = 109;
+ public static final short FDIV = 110;
+ public static final short DDIV = 111;
+ public static final short IREM = 112;
+ public static final short LREM = 113;
+ public static final short FREM = 114;
+ public static final short DREM = 115;
+ public static final short INEG = 116;
+ public static final short LNEG = 117;
+ public static final short FNEG = 118;
+ public static final short DNEG = 119;
+ public static final short ISHL = 120;
+ public static final short LSHL = 121;
+ public static final short ISHR = 122;
+ public static final short LSHR = 123;
+ public static final short IUSHR = 124;
+ public static final short LUSHR = 125;
+ public static final short IAND = 126;
+ public static final short LAND = 127;
+ public static final short IOR = 128;
+ public static final short LOR = 129;
+ public static final short IXOR = 130;
+ public static final short LXOR = 131;
+ public static final short IINC = 132;
+ public static final short I2L = 133;
+ public static final short I2F = 134;
+ public static final short I2D = 135;
+ public static final short L2I = 136;
+ public static final short L2F = 137;
+ public static final short L2D = 138;
+ public static final short F2I = 139;
+ public static final short F2L = 140;
+ public static final short F2D = 141;
+ public static final short D2I = 142;
+ public static final short D2L = 143;
+ public static final short D2F = 144;
+ public static final short I2B = 145;
+ public static final short INT2BYTE = 145; // Old notion
+ public static final short I2C = 146;
+ public static final short INT2CHAR = 146; // Old notion
+ public static final short I2S = 147;
+ public static final short INT2SHORT = 147; // Old notion
+ public static final short LCMP = 148;
+ public static final short FCMPL = 149;
+ public static final short FCMPG = 150;
+ public static final short DCMPL = 151;
+ public static final short DCMPG = 152;
+ public static final short IFEQ = 153;
+ public static final short IFNE = 154;
+ public static final short IFLT = 155;
+ public static final short IFGE = 156;
+ public static final short IFGT = 157;
+ public static final short IFLE = 158;
+ public static final short IF_ICMPEQ = 159;
+ public static final short IF_ICMPNE = 160;
+ public static final short IF_ICMPLT = 161;
+ public static final short IF_ICMPGE = 162;
+ public static final short IF_ICMPGT = 163;
+ public static final short IF_ICMPLE = 164;
+ public static final short IF_ACMPEQ = 165;
+ public static final short IF_ACMPNE = 166;
+ public static final short GOTO = 167;
+ public static final short JSR = 168;
+ public static final short RET = 169;
+ public static final short TABLESWITCH = 170;
+ public static final short LOOKUPSWITCH = 171;
+ public static final short IRETURN = 172;
+ public static final short LRETURN = 173;
+ public static final short FRETURN = 174;
+ public static final short DRETURN = 175;
+ public static final short ARETURN = 176;
+ public static final short RETURN = 177;
+ public static final short GETSTATIC = 178;
+ public static final short PUTSTATIC = 179;
+ public static final short GETFIELD = 180;
+ public static final short PUTFIELD = 181;
+ public static final short INVOKEVIRTUAL = 182;
+ public static final short INVOKESPECIAL = 183;
+ public static final short INVOKENONVIRTUAL = 183; // Old name in JDK 1.0
+ public static final short INVOKESTATIC = 184;
+ public static final short INVOKEINTERFACE = 185;
+ public static final short NEW = 187;
+ public static final short NEWARRAY = 188;
+ public static final short ANEWARRAY = 189;
+ public static final short ARRAYLENGTH = 190;
+ public static final short ATHROW = 191;
+ public static final short CHECKCAST = 192;
+ public static final short INSTANCEOF = 193;
+ public static final short MONITORENTER = 194;
+ public static final short MONITOREXIT = 195;
+ public static final short WIDE = 196;
+ public static final short MULTIANEWARRAY = 197;
+ public static final short IFNULL = 198;
+ public static final short IFNONNULL = 199;
+ public static final short GOTO_W = 200;
+ public static final short JSR_W = 201;
+
+ /**
+ * Non-legal opcodes, may be used by JVM internally.
+ */
+ public static final short BREAKPOINT = 202;
+ public static final short LDC_QUICK = 203;
+ public static final short LDC_W_QUICK = 204;
+ public static final short LDC2_W_QUICK = 205;
+ public static final short GETFIELD_QUICK = 206;
+ public static final short PUTFIELD_QUICK = 207;
+ public static final short GETFIELD2_QUICK = 208;
+ public static final short PUTFIELD2_QUICK = 209;
+ public static final short GETSTATIC_QUICK = 210;
+ public static final short PUTSTATIC_QUICK = 211;
+ public static final short GETSTATIC2_QUICK = 212;
+ public static final short PUTSTATIC2_QUICK = 213;
+ public static final short INVOKEVIRTUAL_QUICK = 214;
+ public static final short INVOKENONVIRTUAL_QUICK = 215;
+ public static final short INVOKESUPER_QUICK = 216;
+ public static final short INVOKESTATIC_QUICK = 217;
+ public static final short INVOKEINTERFACE_QUICK = 218;
+ public static final short INVOKEVIRTUALOBJECT_QUICK = 219;
+ public static final short NEW_QUICK = 221;
+ public static final short ANEWARRAY_QUICK = 222;
+ public static final short MULTIANEWARRAY_QUICK = 223;
+ public static final short CHECKCAST_QUICK = 224;
+ public static final short INSTANCEOF_QUICK = 225;
+ public static final short INVOKEVIRTUAL_QUICK_W = 226;
+ public static final short GETFIELD_QUICK_W = 227;
+ public static final short PUTFIELD_QUICK_W = 228;
+ public static final short IMPDEP1 = 254;
+ public static final short IMPDEP2 = 255;
+
+ /**
+ * For internal purposes only.
+ */
+ public static final short PUSH = 4711;
+ public static final short SWITCH = 4712;
+
+ /**
+ * Illegal codes
+ */
+ public static final short UNDEFINED = '/' - '0'; // -1;
+ public static final short UNPREDICTABLE = '.' - '0';// -2;
+ public static final short RESERVED = -3;
+ public static final String ILLEGAL_OPCODE = "<illegal opcode>";
+ public static final String ILLEGAL_TYPE = "<illegal type>";
+
+ public static final byte T_BOOLEAN = 4;
+ public static final byte T_CHAR = 5;
+ public static final byte T_FLOAT = 6;
+ public static final byte T_DOUBLE = 7;
+ public static final byte T_BYTE = 8;
+ public static final byte T_SHORT = 9;
+ public static final byte T_INT = 10;
+ public static final byte T_LONG = 11;
+
+ public static final byte T_VOID = 12; // Non-standard
+ public static final byte T_ARRAY = 13;
+ public static final byte T_OBJECT = 14;
+ public static final byte T_REFERENCE = 14; // Deprecated
+ public static final byte T_UNKNOWN = 15;
+ public static final byte T_ADDRESS = 16;
+
+ /**
+ * The primitive type names corresponding to the T_XX constants, e.g., TYPE_NAMES[T_INT] = "int"
+ */
+ public static final String[] TYPE_NAMES = { ILLEGAL_TYPE, ILLEGAL_TYPE, ILLEGAL_TYPE, ILLEGAL_TYPE, "boolean", "char", "float",
+ "double", "byte", "short", "int", "long", "void", "array", "object", "unknown" // Non-standard
+ };
+
+ /**
+ * The primitive class names corresponding to the T_XX constants, e.g., CLASS_TYPE_NAMES[T_INT] = "java.lang.Integer"
+ */
+ public static final String[] CLASS_TYPE_NAMES = { ILLEGAL_TYPE, ILLEGAL_TYPE, ILLEGAL_TYPE, ILLEGAL_TYPE, "java.lang.Boolean",
+ "java.lang.Character", "java.lang.Float", "java.lang.Double", "java.lang.Byte", "java.lang.Short", "java.lang.Integer",
+ "java.lang.Long", "java.lang.Void", ILLEGAL_TYPE, ILLEGAL_TYPE, ILLEGAL_TYPE };
+
+ /**
+ * The signature characters corresponding to primitive types, e.g., SHORT_TYPE_NAMES[T_INT] = "I"
+ */
+ public static final String[] SHORT_TYPE_NAMES = { ILLEGAL_TYPE, ILLEGAL_TYPE, ILLEGAL_TYPE, ILLEGAL_TYPE, "Z", "C", "F", "D",
+ "B", "S", "I", "J", "V", ILLEGAL_TYPE, ILLEGAL_TYPE, ILLEGAL_TYPE };
+
+ public static int PUSH_INST = 0x0001;
+ public static int CONSTANT_INST = 0x0002;
+ public static long LOADCLASS_INST = 0x0004;
+ public static int CP_INST = 0x0008;
+ public static int INDEXED = 0x0010;
+ public static int LOAD_INST = 0x0020; // load instruction
+ public static int LV_INST = 0x0040; // local variable instruction
+ public static int POP_INST = 0x0080;
+ public static int STORE_INST = 0x0100;
+ public static long STACK_INST = 0x0200;
+ public static long BRANCH_INSTRUCTION = 0x0400;
+ public static long TARGETER_INSTRUCTION = 0x0800;
+ public static long NEGATABLE = 0x1000;
+ public static long IF_INST = 0x2000;
+ public static long JSR_INSTRUCTION = 0x4000;
+ public static long RET_INST = 0x8000;
+ public static long EXCEPTION_THROWER = 0x10000;
+
+ public static final byte[] iLen = new byte[256];
+ public static final byte UNDEFINED_LENGTH = 'X' - '0';
+ public static final byte VARIABLE_LENGTH = 'V' - '0';
+ public static final byte[] stackEntriesProduced = new byte[256];
+ public static final Type[] types = new Type[256];
+ public static final long[] instFlags = new long[256];
+
+ public static final Class[][] instExcs = new Class[256][];
+
+ static final Clinit _unused = new Clinit();
+
+ static class Clinit {
+
+ static {
+ types[ILOAD] = Type.INT;
+ types[ISTORE] = Type.INT;
+ types[ILOAD_0] = Type.INT;
+ types[ISTORE_0] = Type.INT;
+ types[ILOAD_1] = Type.INT;
+ types[ISTORE_1] = Type.INT;
+ types[ILOAD_2] = Type.INT;
+ types[ISTORE_2] = Type.INT;
+ types[ILOAD_3] = Type.INT;
+ types[ISTORE_3] = Type.INT;
+ types[LLOAD] = Type.LONG;
+ types[LSTORE] = Type.LONG;
+ types[LLOAD_0] = Type.LONG;
+ types[LSTORE_0] = Type.LONG;
+ types[LLOAD_1] = Type.LONG;
+ types[LSTORE_1] = Type.LONG;
+ types[LLOAD_2] = Type.LONG;
+ types[LSTORE_2] = Type.LONG;
+ types[LLOAD_3] = Type.LONG;
+ types[LSTORE_3] = Type.LONG;
+ types[DLOAD] = Type.DOUBLE;
+ types[DSTORE] = Type.DOUBLE;
+ types[DLOAD_0] = Type.DOUBLE;
+ types[DSTORE_0] = Type.DOUBLE;
+ types[DLOAD_1] = Type.DOUBLE;
+ types[DSTORE_1] = Type.DOUBLE;
+ types[DLOAD_2] = Type.DOUBLE;
+ types[DSTORE_2] = Type.DOUBLE;
+ types[DLOAD_3] = Type.DOUBLE;
+ types[DSTORE_3] = Type.DOUBLE;
+ types[FLOAD] = Type.FLOAT;
+ types[FSTORE] = Type.FLOAT;
+ types[FLOAD_0] = Type.FLOAT;
+ types[FSTORE_0] = Type.FLOAT;
+ types[FLOAD_1] = Type.FLOAT;
+ types[FSTORE_1] = Type.FLOAT;
+ types[FLOAD_2] = Type.FLOAT;
+ types[FSTORE_2] = Type.FLOAT;
+ types[FLOAD_3] = Type.FLOAT;
+ types[FSTORE_3] = Type.FLOAT;
+ types[ALOAD] = Type.OBJECT;
+ types[ASTORE] = Type.OBJECT;
+ types[ALOAD_0] = Type.OBJECT;
+ types[ASTORE_0] = Type.OBJECT;
+ types[ALOAD_1] = Type.OBJECT;
+ types[ASTORE_1] = Type.OBJECT;
+ types[ALOAD_2] = Type.OBJECT;
+ types[ASTORE_2] = Type.OBJECT;
+ types[ALOAD_3] = Type.OBJECT;
+ types[ASTORE_3] = Type.OBJECT;
+
+ // INSTRUCTION_FLAGS - set for all
+ instFlags[NOP] = 0;
+ instFlags[ACONST_NULL] = PUSH_INST;
+ instFlags[ICONST_M1] = PUSH_INST | CONSTANT_INST;
+ instFlags[ICONST_0] = PUSH_INST | CONSTANT_INST;
+ instFlags[ICONST_1] = PUSH_INST | CONSTANT_INST;
+ instFlags[ICONST_2] = PUSH_INST | CONSTANT_INST;
+ instFlags[ICONST_3] = PUSH_INST | CONSTANT_INST;
+ instFlags[ICONST_4] = PUSH_INST | CONSTANT_INST;
+ instFlags[ICONST_5] = PUSH_INST | CONSTANT_INST;
+ instFlags[LCONST_0] = PUSH_INST | CONSTANT_INST;
+ instFlags[LCONST_1] = PUSH_INST | CONSTANT_INST;
+ instFlags[FCONST_0] = PUSH_INST | CONSTANT_INST;
+ instFlags[FCONST_1] = PUSH_INST | CONSTANT_INST;
+ instFlags[FCONST_2] = PUSH_INST | CONSTANT_INST;
+ instFlags[DCONST_0] = PUSH_INST | CONSTANT_INST;
+ instFlags[DCONST_1] = PUSH_INST | CONSTANT_INST;
+
+ instFlags[BIPUSH] = PUSH_INST | CONSTANT_INST;
+ instFlags[SIPUSH] = PUSH_INST | CONSTANT_INST;
+
+ instFlags[LDC] = EXCEPTION_THROWER | PUSH_INST | CP_INST | INDEXED;
+
+ instFlags[LDC_W] = EXCEPTION_THROWER | PUSH_INST | CP_INST | INDEXED;
+
+ instFlags[LDC2_W] = EXCEPTION_THROWER | PUSH_INST | CP_INST | INDEXED;
+
+ // the next five could be 'wide' prefixed and so have longer lengths
+ instFlags[ILOAD] = INDEXED | LOAD_INST | PUSH_INST | LV_INST;
+ instFlags[LLOAD] = INDEXED | LOAD_INST | PUSH_INST | LV_INST;
+ instFlags[FLOAD] = INDEXED | LOAD_INST | PUSH_INST | LV_INST;
+ instFlags[DLOAD] = INDEXED | LOAD_INST | PUSH_INST | LV_INST;
+ instFlags[ALOAD] = INDEXED | LOAD_INST | PUSH_INST | LV_INST;
+ for (int ii = ILOAD_0; ii <= ALOAD_3; ii++) {
+ instFlags[ii] = INDEXED | LOAD_INST | PUSH_INST | LV_INST;
+ }
+
+ // the next five could be 'wide' prefixed and so have longer lengths
+ instFlags[ISTORE] = INDEXED | STORE_INST | POP_INST | LV_INST;
+ instFlags[LSTORE] = INDEXED | STORE_INST | POP_INST | LV_INST;
+ instFlags[FSTORE] = INDEXED | STORE_INST | POP_INST | LV_INST;
+ instFlags[DSTORE] = INDEXED | STORE_INST | POP_INST | LV_INST;
+ instFlags[ASTORE] = INDEXED | STORE_INST | POP_INST | LV_INST;
+ for (int ii = ISTORE_0; ii <= ASTORE_3; ii++) {
+ instFlags[ii] = INDEXED | STORE_INST | POP_INST | LV_INST;
+ }
+
+ instFlags[IDIV] = EXCEPTION_THROWER;
+ instExcs[IDIV] = new Class[] { org.aspectj.apache.bcel.ExceptionConstants.ARITHMETIC_EXCEPTION };
+ instFlags[IREM] = EXCEPTION_THROWER;
+ instExcs[IREM] = new Class[] { org.aspectj.apache.bcel.ExceptionConstants.ARITHMETIC_EXCEPTION };
+ instFlags[LDIV] = EXCEPTION_THROWER;
+ instExcs[LDIV] = new Class[] { org.aspectj.apache.bcel.ExceptionConstants.ARITHMETIC_EXCEPTION };
+ instFlags[LREM] = EXCEPTION_THROWER;
+ instExcs[LREM] = new Class[] { org.aspectj.apache.bcel.ExceptionConstants.ARITHMETIC_EXCEPTION };
+
+ instFlags[ARRAYLENGTH] = EXCEPTION_THROWER;
+ instExcs[ARRAYLENGTH] = new Class[] { org.aspectj.apache.bcel.ExceptionConstants.NULL_POINTER_EXCEPTION };
+ instFlags[ATHROW] = EXCEPTION_THROWER;
+ instExcs[ATHROW] = new Class[] { org.aspectj.apache.bcel.ExceptionConstants.THROWABLE };
+
+ instFlags[AALOAD] = EXCEPTION_THROWER;
+ instExcs[AALOAD] = org.aspectj.apache.bcel.ExceptionConstants.EXCS_ARRAY_EXCEPTION;
+ instFlags[IALOAD] = EXCEPTION_THROWER;
+ instExcs[IALOAD] = org.aspectj.apache.bcel.ExceptionConstants.EXCS_ARRAY_EXCEPTION;
+ instFlags[BALOAD] = EXCEPTION_THROWER;
+ instExcs[BALOAD] = org.aspectj.apache.bcel.ExceptionConstants.EXCS_ARRAY_EXCEPTION;
+ instFlags[FALOAD] = EXCEPTION_THROWER;
+ instExcs[FALOAD] = org.aspectj.apache.bcel.ExceptionConstants.EXCS_ARRAY_EXCEPTION;
+ instFlags[DALOAD] = EXCEPTION_THROWER;
+ instExcs[DALOAD] = org.aspectj.apache.bcel.ExceptionConstants.EXCS_ARRAY_EXCEPTION;
+ instFlags[CALOAD] = EXCEPTION_THROWER;
+ instExcs[CALOAD] = org.aspectj.apache.bcel.ExceptionConstants.EXCS_ARRAY_EXCEPTION;
+ instFlags[LALOAD] = EXCEPTION_THROWER;
+ instExcs[LALOAD] = org.aspectj.apache.bcel.ExceptionConstants.EXCS_ARRAY_EXCEPTION;
+ instFlags[SALOAD] = EXCEPTION_THROWER;
+ instExcs[SALOAD] = org.aspectj.apache.bcel.ExceptionConstants.EXCS_ARRAY_EXCEPTION;
+
+ instFlags[AASTORE] = EXCEPTION_THROWER;
+ instExcs[AASTORE] = org.aspectj.apache.bcel.ExceptionConstants.EXCS_ARRAY_EXCEPTION;
+ instFlags[IASTORE] = EXCEPTION_THROWER;
+ instExcs[IASTORE] = org.aspectj.apache.bcel.ExceptionConstants.EXCS_ARRAY_EXCEPTION;
+ instFlags[BASTORE] = EXCEPTION_THROWER;
+ instExcs[BASTORE] = org.aspectj.apache.bcel.ExceptionConstants.EXCS_ARRAY_EXCEPTION;
+ instFlags[FASTORE] = EXCEPTION_THROWER;
+ instExcs[FASTORE] = org.aspectj.apache.bcel.ExceptionConstants.EXCS_ARRAY_EXCEPTION;
+ instFlags[DASTORE] = EXCEPTION_THROWER;
+ instExcs[DASTORE] = org.aspectj.apache.bcel.ExceptionConstants.EXCS_ARRAY_EXCEPTION;
+ instFlags[CASTORE] = EXCEPTION_THROWER;
+ instExcs[CASTORE] = org.aspectj.apache.bcel.ExceptionConstants.EXCS_ARRAY_EXCEPTION;
+ instFlags[LASTORE] = EXCEPTION_THROWER;
+ instExcs[LASTORE] = org.aspectj.apache.bcel.ExceptionConstants.EXCS_ARRAY_EXCEPTION;
+ instFlags[SASTORE] = EXCEPTION_THROWER;
+ instExcs[SASTORE] = org.aspectj.apache.bcel.ExceptionConstants.EXCS_ARRAY_EXCEPTION;
+
+ // stack instructions
+ instFlags[DUP] = PUSH_INST | STACK_INST;
+ instFlags[DUP_X1] = STACK_INST; // TODO fixme - aren't these two push/stack producers? (although peculiar ones...)
+ instFlags[DUP_X2] = STACK_INST;
+ instFlags[DUP2] = PUSH_INST | STACK_INST;
+ instFlags[DUP2_X1] = STACK_INST; // TODO fixme - aren't these two push/stack producers? (although peculiar ones...)
+ instFlags[DUP2_X2] = STACK_INST;
+ instFlags[POP] = STACK_INST | POP_INST;
+ instFlags[POP2] = STACK_INST | POP_INST;
+ instFlags[SWAP] = STACK_INST;
+
+ instFlags[MONITORENTER] = EXCEPTION_THROWER;
+ instExcs[MONITORENTER] = new Class[] { org.aspectj.apache.bcel.ExceptionConstants.NULL_POINTER_EXCEPTION };
+ instFlags[MONITOREXIT] = EXCEPTION_THROWER;
+ instExcs[MONITOREXIT] = new Class[] { org.aspectj.apache.bcel.ExceptionConstants.NULL_POINTER_EXCEPTION };
+
+ // branching instructions
+ instFlags[GOTO] = BRANCH_INSTRUCTION | TARGETER_INSTRUCTION;
+ instFlags[GOTO_W] = BRANCH_INSTRUCTION | TARGETER_INSTRUCTION;
+ instFlags[JSR] = BRANCH_INSTRUCTION | TARGETER_INSTRUCTION | JSR_INSTRUCTION;
+ instFlags[JSR_W] = BRANCH_INSTRUCTION | TARGETER_INSTRUCTION | JSR_INSTRUCTION;
+
+ instFlags[IFGT] = BRANCH_INSTRUCTION | TARGETER_INSTRUCTION | NEGATABLE | IF_INST;
+ instFlags[IFLE] = BRANCH_INSTRUCTION | TARGETER_INSTRUCTION | NEGATABLE | IF_INST;
+ instFlags[IFNE] = BRANCH_INSTRUCTION | TARGETER_INSTRUCTION | NEGATABLE | IF_INST;
+ instFlags[IFEQ] = BRANCH_INSTRUCTION | TARGETER_INSTRUCTION | NEGATABLE | IF_INST;
+ instFlags[IFGE] = BRANCH_INSTRUCTION | TARGETER_INSTRUCTION | NEGATABLE | IF_INST;
+ instFlags[IFLT] = BRANCH_INSTRUCTION | TARGETER_INSTRUCTION | NEGATABLE | IF_INST;
+ instFlags[IFNULL] = BRANCH_INSTRUCTION | TARGETER_INSTRUCTION | NEGATABLE | IF_INST;
+ instFlags[IFNONNULL] = BRANCH_INSTRUCTION | TARGETER_INSTRUCTION | NEGATABLE | IF_INST;
+ instFlags[IF_ACMPEQ] = BRANCH_INSTRUCTION | TARGETER_INSTRUCTION | NEGATABLE | IF_INST;
+ instFlags[IF_ACMPNE] = BRANCH_INSTRUCTION | TARGETER_INSTRUCTION | NEGATABLE | IF_INST;
+ instFlags[IF_ICMPEQ] = BRANCH_INSTRUCTION | TARGETER_INSTRUCTION | NEGATABLE | IF_INST;
+ instFlags[IF_ICMPGE] = BRANCH_INSTRUCTION | TARGETER_INSTRUCTION | NEGATABLE | IF_INST;
+ instFlags[IF_ICMPGT] = BRANCH_INSTRUCTION | TARGETER_INSTRUCTION | NEGATABLE | IF_INST;
+ instFlags[IF_ICMPLE] = BRANCH_INSTRUCTION | TARGETER_INSTRUCTION | NEGATABLE | IF_INST;
+ instFlags[IF_ICMPLT] = BRANCH_INSTRUCTION | TARGETER_INSTRUCTION | NEGATABLE | IF_INST;
+ instFlags[IF_ICMPNE] = BRANCH_INSTRUCTION | TARGETER_INSTRUCTION | NEGATABLE | IF_INST;
+
+ instFlags[LOOKUPSWITCH] = BRANCH_INSTRUCTION | TARGETER_INSTRUCTION;
+ instFlags[TABLESWITCH] = BRANCH_INSTRUCTION | TARGETER_INSTRUCTION;
+
+ // fixme these class arrays should be constants
+ instFlags[ARETURN] = RET_INST | EXCEPTION_THROWER;
+ instExcs[ARETURN] = new Class[] { ExceptionConstants.ILLEGAL_MONITOR_STATE };
+ instFlags[DRETURN] = RET_INST | EXCEPTION_THROWER;
+ instExcs[DRETURN] = new Class[] { ExceptionConstants.ILLEGAL_MONITOR_STATE };
+ instFlags[FRETURN] = RET_INST | EXCEPTION_THROWER;
+ instExcs[FRETURN] = new Class[] { ExceptionConstants.ILLEGAL_MONITOR_STATE };
+ instFlags[IRETURN] = RET_INST | EXCEPTION_THROWER;
+ instExcs[IRETURN] = new Class[] { ExceptionConstants.ILLEGAL_MONITOR_STATE };
+ instFlags[LRETURN] = RET_INST | EXCEPTION_THROWER;
+ instExcs[LRETURN] = new Class[] { ExceptionConstants.ILLEGAL_MONITOR_STATE };
+ instFlags[RETURN] = RET_INST | EXCEPTION_THROWER;
+ instExcs[RETURN] = new Class[] { ExceptionConstants.ILLEGAL_MONITOR_STATE };
+
+ instFlags[NEW] = LOADCLASS_INST | EXCEPTION_THROWER | CP_INST | INDEXED;
+ instExcs[NEW] = ExceptionConstants.EXCS_CLASS_AND_INTERFACE_RESOLUTION_FOR_ALLOCATIONS;
+ instFlags[NEWARRAY] = EXCEPTION_THROWER;
+ instExcs[NEWARRAY] = new Class[] { org.aspectj.apache.bcel.ExceptionConstants.NEGATIVE_ARRAY_SIZE_EXCEPTION };
+
+ types[IINC] = Type.INT;
+ instFlags[IINC] = LV_INST | INDEXED;
+ instFlags[RET] = INDEXED;
+
+ instFlags[ANEWARRAY] = CP_INST | LOADCLASS_INST | EXCEPTION_THROWER | INDEXED;
+ instExcs[ANEWARRAY] = ExceptionConstants.EXCS_CLASS_AND_INTERFACE_RESOLUTION_ANEWARRAY;
+ instFlags[CHECKCAST] = CP_INST | LOADCLASS_INST | EXCEPTION_THROWER | INDEXED;
+ instExcs[CHECKCAST] = ExceptionConstants.EXCS_CLASS_AND_INTERFACE_RESOLUTION_CHECKCAST;
+ instFlags[INSTANCEOF] = CP_INST | LOADCLASS_INST | EXCEPTION_THROWER | INDEXED;
+ instExcs[INSTANCEOF] = ExceptionConstants.EXCS_CLASS_AND_INTERFACE_RESOLUTION;
+ instFlags[MULTIANEWARRAY] = CP_INST | LOADCLASS_INST | EXCEPTION_THROWER | INDEXED;
+ instExcs[MULTIANEWARRAY] = ExceptionConstants.EXCS_CLASS_AND_INTERFACE_RESOLUTION_ANEWARRAY; // fixme i think this is a
+ // stackproducer, old
+ // bcel says no...
+
+ instFlags[GETFIELD] = EXCEPTION_THROWER | CP_INST | LOADCLASS_INST | INDEXED;
+ instExcs[GETFIELD] = ExceptionConstants.EXCS_FIELD_AND_METHOD_RESOLUTION_GETFIELD_PUTFIELD;
+ instFlags[GETSTATIC] = PUSH_INST | EXCEPTION_THROWER | LOADCLASS_INST | CP_INST | INDEXED;
+ instExcs[GETSTATIC] = ExceptionConstants.EXCS_FIELD_AND_METHOD_RESOLUTION_GETSTATIC_PUTSTATIC;
+ instFlags[PUTFIELD] = POP_INST | EXCEPTION_THROWER | LOADCLASS_INST | CP_INST | INDEXED;
+ instExcs[PUTFIELD] = ExceptionConstants.EXCS_FIELD_AND_METHOD_RESOLUTION_GETFIELD_PUTFIELD;
+ instFlags[PUTSTATIC] = EXCEPTION_THROWER | POP_INST | CP_INST | LOADCLASS_INST | INDEXED;
+ instExcs[PUTSTATIC] = ExceptionConstants.EXCS_FIELD_AND_METHOD_RESOLUTION_GETSTATIC_PUTSTATIC;
+
+ instFlags[INVOKEINTERFACE] = EXCEPTION_THROWER | CP_INST | LOADCLASS_INST | INDEXED;
+ instExcs[INVOKEINTERFACE] = ExceptionConstants.EXCS_INTERFACE_METHOD_RESOLUTION_INVOKEINTERFACE;
+ instFlags[INVOKESPECIAL] = EXCEPTION_THROWER | CP_INST | LOADCLASS_INST | INDEXED;
+ instExcs[INVOKESPECIAL] = ExceptionConstants.EXCS_INTERFACE_METHOD_RESOLUTION_INVOKESPECIAL_INVOKEVIRTUAL;
+ instFlags[INVOKESTATIC] = EXCEPTION_THROWER | CP_INST | LOADCLASS_INST | INDEXED;
+ instExcs[INVOKESTATIC] = ExceptionConstants.EXCS_INTERFACE_METHOD_RESOLUTION_INVOKESTATIC;
+ instFlags[INVOKEVIRTUAL] = EXCEPTION_THROWER | CP_INST | LOADCLASS_INST | INDEXED;
+ instExcs[INVOKEVIRTUAL] = ExceptionConstants.EXCS_INTERFACE_METHOD_RESOLUTION_INVOKESPECIAL_INVOKEVIRTUAL;
+
+ char[] lengths = // . = varies in length, / = undefined
+ ("1111111111111111" + // nop > dconst_1
+ "2323322222111111" + // bipush > lload_1
+ "1111111111111111" + // lload_2 > laload
+ "1111112222211111" + // faload > lstore_0
+ "1111111111111111" + // lstore_1 > iastore
+ "1111111111111111" + // lastore > swap
+ "1111111111111111" + // iadd > ddiv
+ "1111111111111111" + // irem > land
+ "1111311111111111" + // ior > d2l
+ "1111111113333333" + // d2f > if_icmpeq
+ "3333333332..1111" + // if_icmpne > dreturn
+ "1133333335/32311" + // areturn > athrow
+ "3311.433551/////").toCharArray(); // checkcast >
+ int count = 0;
+ for (; count < lengths.length; count++) {
+ iLen[count] = (byte) (lengths[count] - 48);
+ }
+ while (count < 256) {
+ iLen[count] = UNDEFINED;
+ count++;
+ }
+ iLen[BREAKPOINT] = 1;
+ iLen[IMPDEP1] = 1;
+ iLen[IMPDEP2] = 1;
+
+ char[] producesOnStack = ("0111111112211122" + // nop > dconst_1
+ "1111212121111122" + // bipush > lload_1
+ "2211112222111112" + // lload_2 > laload
+ "1211110000000000" + // faload > lstore_0
+ "0000000000000000" + // lstore_1 > iastore
+ "0000000002344562" + // lastore > swap
+ "1212121212121212" + // iadd > ddiv
+ "1212121212121212" + // irem > land
+ "1212021211212212" + // ior > d2l
+ "1111111110000000" + // d2f > if_icmpeq
+ "0000000010000000" + // if_icmpne > dreturn
+ "00.0.0..../11111" + // areturn > athrow
+ "11000100010/").toCharArray(); // checkcast >
+ count = 0;
+ for (; count < producesOnStack.length; count++) {
+ stackEntriesProduced[count] = (byte) (producesOnStack[count] - 48);
+ }
+ while (count < 256) {
+ iLen[count] = UNDEFINED;
+ count++;
+ }
+
+ }
+ }
+
+ /**
+ * How the byte code operands are to be interpreted.
+ */
+ public static final short[][] TYPE_OF_OPERANDS = { {}/* nop */, {}/* aconst_null */, {}/* iconst_m1 */, {}/* iconst_0 */,
+ {}/* iconst_1 */, {}/* iconst_2 */, {}/* iconst_3 */, {}/* iconst_4 */, {}/* iconst_5 */, {}/* lconst_0 */, {}/* lconst_1 */,
+ {}/* fconst_0 */, {}/* fconst_1 */, {}/* fconst_2 */, {}/* dconst_0 */, {}/* dconst_1 */, { T_BYTE }/* bipush */,
+ { T_SHORT }/* sipush */, { T_BYTE }/* ldc */, { T_SHORT }/* ldc_w */, { T_SHORT }/* ldc2_w */, { T_BYTE }/* iload */,
+ { T_BYTE }/* lload */, { T_BYTE }/* fload */, { T_BYTE }/* dload */, { T_BYTE }/* aload */, {}/* iload_0 */,
+ {}/* iload_1 */, {}/* iload_2 */, {}/* iload_3 */, {}/* lload_0 */, {}/* lload_1 */, {}/* lload_2 */, {}/* lload_3 */,
+ {}/* fload_0 */, {}/* fload_1 */, {}/* fload_2 */, {}/* fload_3 */, {}/* dload_0 */, {}/* dload_1 */, {}/* dload_2 */,
+ {}/* dload_3 */, {}/* aload_0 */, {}/* aload_1 */, {}/* aload_2 */, {}/* aload_3 */, {}/* iaload */, {}/* laload */,
+ {}/* faload */, {}/* daload */, {}/* aaload */, {}/* baload */, {}/* caload */, {}/* saload */, { T_BYTE }/* istore */,
+ { T_BYTE }/* lstore */, { T_BYTE }/* fstore */, { T_BYTE }/* dstore */, { T_BYTE }/* astore */, {}/* istore_0 */,
+ {}/* istore_1 */, {}/* istore_2 */, {}/* istore_3 */, {}/* lstore_0 */, {}/* lstore_1 */, {}/* lstore_2 */, {}/* lstore_3 */,
+ {}/* fstore_0 */, {}/* fstore_1 */, {}/* fstore_2 */, {}/* fstore_3 */, {}/* dstore_0 */, {}/* dstore_1 */, {}/* dstore_2 */,
+ {}/* dstore_3 */, {}/* astore_0 */, {}/* astore_1 */, {}/* astore_2 */, {}/* astore_3 */, {}/* iastore */, {}/* lastore */,
+ {}/* fastore */, {}/* dastore */, {}/* aastore */, {}/* bastore */, {}/* castore */, {}/* sastore */, {}/* pop */, {}/* pop2 */,
+ {}/* dup */, {}/* dup_x1 */, {}/* dup_x2 */, {}/* dup2 */, {}/* dup2_x1 */, {}/* dup2_x2 */, {}/* swap */, {}/* iadd */,
+ {}/* ladd */, {}/* fadd */, {}/* dadd */, {}/* isub */, {}/* lsub */, {}/* fsub */, {}/* dsub */, {}/* imul */, {}/* lmul */, {}/* fmul */,
+ {}/* dmul */, {}/* idiv */, {}/* ldiv */, {}/* fdiv */, {}/* ddiv */, {}/* irem */, {}/* lrem */, {}/* frem */, {}/* drem */, {}/* ineg */,
+ {}/* lneg */, {}/* fneg */, {}/* dneg */, {}/* ishl */, {}/* lshl */, {}/* ishr */, {}/* lshr */, {}/* iushr */, {}/* lushr */,
+ {}/* iand */, {}/* land */, {}/* ior */, {}/* lor */, {}/* ixor */, {}/* lxor */, { T_BYTE, T_BYTE }/* iinc */, {}/* i2l */,
+ {}/* i2f */, {}/* i2d */, {}/* l2i */, {}/* l2f */, {}/* l2d */, {}/* f2i */, {}/* f2l */, {}/* f2d */, {}/* d2i */, {}/* d2l */,
+ {}/* d2f */, {}/* i2b */, {}/* i2c */, {}/* i2s */, {}/* lcmp */, {}/* fcmpl */, {}/* fcmpg */, {}/* dcmpl */,
+ {}/* dcmpg */, { T_SHORT }/* ifeq */, { T_SHORT }/* ifne */, { T_SHORT }/* iflt */, { T_SHORT }/* ifge */,
+ { T_SHORT }/* ifgt */, { T_SHORT }/* ifle */, { T_SHORT }/* if_icmpeq */, { T_SHORT }/* if_icmpne */,
+ { T_SHORT }/* if_icmplt */, { T_SHORT }/* if_icmpge */, { T_SHORT }/* if_icmpgt */, { T_SHORT }/* if_icmple */,
+ { T_SHORT }/* if_acmpeq */, { T_SHORT }/* if_acmpne */, { T_SHORT }/* goto */, { T_SHORT }/* jsr */,
+ { T_BYTE }/* ret */, {}/* tableswitch */, {}/* lookupswitch */, {}/* ireturn */, {}/* lreturn */, {}/* freturn */,
+ {}/* dreturn */, {}/* areturn */, {}/* return */, { T_SHORT }/* getstatic */, { T_SHORT }/* putstatic */,
+ { T_SHORT }/* getfield */, { T_SHORT }/* putfield */, { T_SHORT }/* invokevirtual */,
+ { T_SHORT }/* invokespecial */, { T_SHORT }/* invokestatic */, { T_SHORT, T_BYTE, T_BYTE }/* invokeinterface */, {},
+ { T_SHORT }/* new */, { T_BYTE }/* newarray */, { T_SHORT }/* anewarray */, {}/* arraylength */, {}/* athrow */,
+ { T_SHORT }/* checkcast */, { T_SHORT }/* instanceof */, {}/* monitorenter */, {}/* monitorexit */, { T_BYTE }/* wide */,
+ { T_SHORT, T_BYTE }/* multianewarray */, { T_SHORT }/* ifnull */, { T_SHORT }/* ifnonnull */, { T_INT }/* goto_w */,
+ { T_INT }/* jsr_w */, {}/* breakpoint */, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {},
+ {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {},
+ {}, {}, {}/* impdep1 */, {} /* impdep2 */
+ };
+
+ /**
+ * Names of opcodes.
+ */
+ public static final String[] OPCODE_NAMES = { "nop", "aconst_null", "iconst_m1", "iconst_0", "iconst_1", "iconst_2",
+ "iconst_3", "iconst_4", "iconst_5", "lconst_0", "lconst_1", "fconst_0", "fconst_1", "fconst_2", "dconst_0", "dconst_1",
+ "bipush", "sipush", "ldc", "ldc_w", "ldc2_w", "iload", "lload", "fload", "dload", "aload", "iload_0", "iload_1",
+ "iload_2", "iload_3", "lload_0", "lload_1", "lload_2", "lload_3", "fload_0", "fload_1", "fload_2", "fload_3",
+ "dload_0", "dload_1", "dload_2", "dload_3", "aload_0", "aload_1", "aload_2", "aload_3", "iaload", "laload", "faload",
+ "daload", "aaload", "baload", "caload", "saload", "istore", "lstore", "fstore", "dstore", "astore", "istore_0",
+ "istore_1", "istore_2", "istore_3", "lstore_0", "lstore_1", "lstore_2", "lstore_3", "fstore_0", "fstore_1", "fstore_2",
+ "fstore_3", "dstore_0", "dstore_1", "dstore_2", "dstore_3", "astore_0", "astore_1", "astore_2", "astore_3", "iastore",
+ "lastore", "fastore", "dastore", "aastore", "bastore", "castore", "sastore", "pop", "pop2", "dup", "dup_x1", "dup_x2",
+ "dup2", "dup2_x1", "dup2_x2", "swap", "iadd", "ladd", "fadd", "dadd", "isub", "lsub", "fsub", "dsub", "imul", "lmul",
+ "fmul", "dmul", "idiv", "ldiv", "fdiv", "ddiv", "irem", "lrem", "frem", "drem", "ineg", "lneg", "fneg", "dneg", "ishl",
+ "lshl", "ishr", "lshr", "iushr", "lushr", "iand", "land", "ior", "lor", "ixor", "lxor", "iinc", "i2l", "i2f", "i2d",
+ "l2i", "l2f", "l2d", "f2i", "f2l", "f2d", "d2i", "d2l", "d2f", "i2b", "i2c", "i2s", "lcmp", "fcmpl", "fcmpg", "dcmpl",
+ "dcmpg", "ifeq", "ifne", "iflt", "ifge", "ifgt", "ifle", "if_icmpeq", "if_icmpne", "if_icmplt", "if_icmpge",
+ "if_icmpgt", "if_icmple", "if_acmpeq", "if_acmpne", "goto", "jsr", "ret", "tableswitch", "lookupswitch", "ireturn",
+ "lreturn", "freturn", "dreturn", "areturn", "return", "getstatic", "putstatic", "getfield", "putfield",
+ "invokevirtual", "invokespecial", "invokestatic", "invokeinterface", ILLEGAL_OPCODE, "new", "newarray", "anewarray",
+ "arraylength", "athrow", "checkcast", "instanceof", "monitorenter", "monitorexit", "wide", "multianewarray", "ifnull",
+ "ifnonnull", "goto_w", "jsr_w", "breakpoint", ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE,
+ ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE,
+ ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE,
+ ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE,
+ ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE,
+ ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE,
+ ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE,
+ ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE, "impdep1", "impdep2" };
+
+ /**
+ * Number of words consumed on operand stack by instructions.
+ */
+ public static final int[] CONSUME_STACK = { 0/* nop */, 0/* aconst_null */, 0/* iconst_m1 */, 0/* iconst_0 */, 0/* iconst_1 */,
+ 0/* iconst_2 */, 0/* iconst_3 */, 0/* iconst_4 */, 0/* iconst_5 */, 0/* lconst_0 */, 0/* lconst_1 */, 0/* fconst_0 */,
+ 0/* fconst_1 */, 0/* fconst_2 */, 0/* dconst_0 */, 0/* dconst_1 */, 0/* bipush */, 0/* sipush */, 0/* ldc */,
+ 0/* ldc_w */, 0/* ldc2_w */, 0/* iload */, 0/* lload */, 0/* fload */, 0/* dload */, 0/* aload */, 0/* iload_0 */, 0/* iload_1 */,
+ 0/* iload_2 */, 0/* iload_3 */, 0/* lload_0 */, 0/* lload_1 */, 0/* lload_2 */, 0/* lload_3 */, 0/* fload_0 */,
+ 0/* fload_1 */, 0/* fload_2 */, 0/* fload_3 */, 0/* dload_0 */, 0/* dload_1 */, 0/* dload_2 */, 0/* dload_3 */,
+ 0/* aload_0 */, 0/* aload_1 */, 0/* aload_2 */, 0/* aload_3 */, 2/* iaload */, 2/* laload */, 2/* faload */,
+ 2/* daload */, 2/* aaload */, 2/* baload */, 2/* caload */, 2/* saload */, 1/* istore */, 2/* lstore */,
+ 1/* fstore */, 2/* dstore */, 1/* astore */, 1/* istore_0 */, 1/* istore_1 */, 1/* istore_2 */, 1/* istore_3 */,
+ 2/* lstore_0 */, 2/* lstore_1 */, 2/* lstore_2 */, 2/* lstore_3 */, 1/* fstore_0 */, 1/* fstore_1 */, 1/* fstore_2 */,
+ 1/* fstore_3 */, 2/* dstore_0 */, 2/* dstore_1 */, 2/* dstore_2 */, 2/* dstore_3 */, 1/* astore_0 */, 1/* astore_1 */,
+ 1/* astore_2 */, 1/* astore_3 */, 3/* iastore */, 4/* lastore */, 3/* fastore */, 4/* dastore */, 3/* aastore */,
+ 3/* bastore */, 3/* castore */, 3/* sastore */, 1/* pop */, 2/* pop2 */, 1/* dup */, 2/* dup_x1 */, 3/* dup_x2 */,
+ 2/* dup2 */, 3/* dup2_x1 */, 4/* dup2_x2 */, 2/* swap */, 2/* iadd */, 4/* ladd */, 2/* fadd */, 4/* dadd */, 2/* isub */,
+ 4/* lsub */, 2/* fsub */, 4/* dsub */, 2/* imul */, 4/* lmul */, 2/* fmul */, 4/* dmul */, 2/* idiv */, 4/* ldiv */, 2/* fdiv */,
+ 4/* ddiv */, 2/* irem */, 4/* lrem */, 2/* frem */, 4/* drem */, 1/* ineg */, 2/* lneg */, 1/* fneg */, 2/* dneg */, 2/* ishl */,
+ 3/* lshl */, 2/* ishr */, 3/* lshr */, 2/* iushr */, 3/* lushr */, 2/* iand */, 4/* land */, 2/* ior */, 4/* lor */, 2/* ixor */,
+ 4/* lxor */, 0/* iinc */, 1/* i2l */, 1/* i2f */, 1/* i2d */, 2/* l2i */, 2/* l2f */, 2/* l2d */, 1/* f2i */, 1/* f2l */,
+ 1/* f2d */, 2/* d2i */, 2/* d2l */, 2/* d2f */, 1/* i2b */, 1/* i2c */, 1/* i2s */, 4/* lcmp */, 2/* fcmpl */,
+ 2/* fcmpg */, 4/* dcmpl */, 4/* dcmpg */, 1/* ifeq */, 1/* ifne */, 1/* iflt */, 1/* ifge */, 1/* ifgt */, 1/* ifle */,
+ 2/* if_icmpeq */, 2/* if_icmpne */, 2/* if_icmplt */, 2 /* if_icmpge */, 2/* if_icmpgt */, 2/* if_icmple */, 2/* if_acmpeq */,
+ 2/* if_acmpne */, 0/* goto */, 0/* jsr */, 0/* ret */, 1/* tableswitch */, 1/* lookupswitch */, 1/* ireturn */,
+ 2/* lreturn */, 1/* freturn */, 2/* dreturn */, 1/* areturn */, 0/* return */, 0/* getstatic */,
+ UNPREDICTABLE/* putstatic */, 1/* getfield */, UNPREDICTABLE/* putfield */, UNPREDICTABLE/* invokevirtual */,
+ UNPREDICTABLE/* invokespecial */, UNPREDICTABLE/* invokestatic */, UNPREDICTABLE/* invokeinterface */, UNDEFINED,
+ 0/* new */, 1/* newarray */, 1/* anewarray */, 1/* arraylength */, 1/* athrow */, 1/* checkcast */, 1/* instanceof */,
+ 1/* monitorenter */, 1/* monitorexit */, 0/* wide */, UNPREDICTABLE/* multianewarray */, 1/* ifnull */,
+ 1/* ifnonnull */, 0/* goto_w */, 0/* jsr_w */, 0/* breakpoint */, UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED,
+ UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED,
+ UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED,
+ UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED,
+ UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED,
+ UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, UNPREDICTABLE/* impdep1 */, UNPREDICTABLE /* impdep2 */
+ };
+
+ // Attributes and their corresponding names.
+ public static final byte ATTR_UNKNOWN = -1;
+ public static final byte ATTR_SOURCE_FILE = 0;
+ public static final byte ATTR_CONSTANT_VALUE = 1;
+ public static final byte ATTR_CODE = 2;
+ public static final byte ATTR_EXCEPTIONS = 3;
+ public static final byte ATTR_LINE_NUMBER_TABLE = 4;
+ public static final byte ATTR_LOCAL_VARIABLE_TABLE = 5;
+ public static final byte ATTR_INNER_CLASSES = 6;
+ public static final byte ATTR_SYNTHETIC = 7;
+ public static final byte ATTR_DEPRECATED = 8;
+ public static final byte ATTR_PMG = 9;
+ public static final byte ATTR_SIGNATURE = 10;
+ public static final byte ATTR_STACK_MAP = 11;
+ public static final byte ATTR_RUNTIME_VISIBLE_ANNOTATIONS = 12;
+ public static final byte ATTR_RUNTIME_INVISIBLE_ANNOTATIONS = 13;
+ public static final byte ATTR_RUNTIME_VISIBLE_PARAMETER_ANNOTATIONS = 14;
+ public static final byte ATTR_RUNTIME_INVISIBLE_PARAMETER_ANNOTATIONS = 15;
+ public static final byte ATTR_LOCAL_VARIABLE_TYPE_TABLE = 16;
+ public static final byte ATTR_ENCLOSING_METHOD = 17;
+ public static final byte ATTR_ANNOTATION_DEFAULT = 18;
+
+ public static final short KNOWN_ATTRIBUTES = 19;
+
+ public static final String[] ATTRIBUTE_NAMES = { "SourceFile", "ConstantValue", "Code", "Exceptions", "LineNumberTable",
+ "LocalVariableTable", "InnerClasses", "Synthetic", "Deprecated", "PMGClass", "Signature", "StackMap",
+ "RuntimeVisibleAnnotations", "RuntimeInvisibleAnnotations", "RuntimeVisibleParameterAnnotations",
+ "RuntimeInvisibleParameterAnnotations", "LocalVariableTypeTable", "EnclosingMethod", "AnnotationDefault" };
+
+ /**
+ * Constants used in the StackMap attribute.
+ */
+ public static final byte ITEM_Bogus = 0;
+ public static final byte ITEM_Integer = 1;
+ public static final byte ITEM_Float = 2;
+ public static final byte ITEM_Double = 3;
+ public static final byte ITEM_Long = 4;
+ public static final byte ITEM_Null = 5;
+ public static final byte ITEM_InitObject = 6;
+ public static final byte ITEM_Object = 7;
+ public static final byte ITEM_NewObject = 8;
+
+ public static final String[] ITEM_NAMES = { "Bogus", "Integer", "Float", "Double", "Long", "Null", "InitObject", "Object",
+ "NewObject" };
}
projects / aspectj.git / commitdiff