/*
* Copyright 2002-2005 Sun Microsystems, Inc. All Rights Reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Sun designates this
* particular file as subject to the "Classpath" exception as provided
* by Sun in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
* CA 95054 USA or visit www.sun.com if you need additional information or
* have any questions.
*/
package sun.tools.javap;
public interface RuntimeConstants {
/* Signature Characters */
public static final char SIGC_VOID = 'V';
public static final String SIG_VOID = "V";
public static final char SIGC_BOOLEAN = 'Z';
public static final String SIG_BOOLEAN = "Z";
public static final char SIGC_BYTE = 'B';
public static final String SIG_BYTE = "B";
public static final char SIGC_CHAR = 'C';
public static final String SIG_CHAR = "C";
public static final char SIGC_SHORT = 'S';
public static final String SIG_SHORT = "S";
public static final char SIGC_INT = 'I';
public static final String SIG_INT = "I";
public static final char SIGC_LONG = 'J';
public static final String SIG_LONG = "J";
public static final char SIGC_FLOAT = 'F';
public static final String SIG_FLOAT = "F";
public static final char SIGC_DOUBLE = 'D';
public static final String SIG_DOUBLE = "D";
public static final char SIGC_ARRAY = '[';
public static final String SIG_ARRAY = "[";
public static final char SIGC_CLASS = 'L';
public static final String SIG_CLASS = "L";
public static final char SIGC_METHOD = '(';
public static final String SIG_METHOD = "(";
public static final char SIGC_ENDCLASS = ';';
public static final String SIG_ENDCLASS = ";";
public static final char SIGC_ENDMETHOD = ')';
public static final String SIG_ENDMETHOD = ")";
public static final char SIGC_PACKAGE = '/';
public static final String SIG_PACKAGE = "/";
/* Class File Constants */
public static final int JAVA_MAGIC = 0xcafebabe;
public static final int JAVA_VERSION = 45;
public static final int JAVA_MINOR_VERSION = 3;
/* Constant table */
public static final int CONSTANT_UTF8 = 1;
public static final int CONSTANT_UNICODE = 2;
public static final int CONSTANT_INTEGER = 3;
public static final int CONSTANT_FLOAT = 4;
public static final int CONSTANT_LONG = 5;
public static final int CONSTANT_DOUBLE = 6;
public static final int CONSTANT_CLASS = 7;
public static final int CONSTANT_STRING = 8;
public static final int CONSTANT_FIELD = 9;
public static final int CONSTANT_METHOD = 10;
public static final int CONSTANT_INTERFACEMETHOD = 11;
public static final int CONSTANT_NAMEANDTYPE = 12;
/* Access Flags */
public static final int ACC_PUBLIC = 0x00000001;
public static final int ACC_PRIVATE = 0x00000002;
public static final int ACC_PROTECTED = 0x00000004;
public static final int ACC_STATIC = 0x00000008;
public static final int ACC_FINAL = 0x00000010;
public static final int ACC_SYNCHRONIZED = 0x00000020;
public static final int ACC_SUPER = 0x00000020;
public static final int ACC_VOLATILE = 0x00000040;
public static final int ACC_TRANSIENT = 0x00000080;
public static final int ACC_NATIVE = 0x00000100;
public static final int ACC_INTERFACE = 0x00000200;
public static final int ACC_ABSTRACT = 0x00000400;
public static final int ACC_STRICT = 0x00000800;
public static final int ACC_EXPLICIT = 0x00001000;
public static final int ACC_SYNTHETIC = 0x00010000; // actually, this is an attribute
/* Type codes */
public static final int T_CLASS = 0x00000002;
public static final int T_BOOLEAN = 0x00000004;
public static final int T_CHAR = 0x00000005;
public static final int T_FLOAT = 0x00000006;
public static final int T_DOUBLE = 0x00000007;
public static final int T_BYTE = 0x00000008;
public static final int T_SHORT = 0x00000009;
public static final int T_INT = 0x0000000a;
public static final int T_LONG = 0x0000000b;
/* Type codes for StackMap attribute */
public static final int ITEM_Bogus =0; // an unknown or uninitialized value
public static final int ITEM_Integer =1; // a 32-bit integer
public static final int ITEM_Float =2; // not used
public static final int ITEM_Double =3; // not used
public static final int ITEM_Long =4; // a 64-bit integer
public static final int ITEM_Null =5; // the type of null
public static final int ITEM_InitObject =6; // "this" in constructor
public static final int ITEM_Object =7; // followed by 2-byte index of class name
public static final int ITEM_NewObject =8; // followed by 2-byte ref to "new"
/* Constants used in StackMapTable attribute */
public static final int SAME_FRAME_BOUND = 64;
public static final int SAME_LOCALS_1_STACK_ITEM_BOUND = 128;
public static final int SAME_LOCALS_1_STACK_ITEM_EXTENDED = 247;
public static final int SAME_FRAME_EXTENDED = 251;
public static final int FULL_FRAME = 255;
/* Opcodes */
public static final int opc_dead = -2;
public static final int opc_label = -1;
public static final int opc_nop = 0;
public static final int opc_aconst_null = 1;
public static final int opc_iconst_m1 = 2;
public static final int opc_iconst_0 = 3;
public static final int opc_iconst_1 = 4;
public static final int opc_iconst_2 = 5;
public static final int opc_iconst_3 = 6;
public static final int opc_iconst_4 = 7;
public static final int opc_iconst_5 = 8;
public static final int opc_lconst_0 = 9;
public static final int opc_lconst_1 = 10;
public static final int opc_fconst_0 = 11;
public static final int opc_fconst_1 = 12;
public static final int opc_fconst_2 = 13;
public static final int opc_dconst_0 = 14;
public static final int opc_dconst_1 = 15;
public static final int opc_bipush = 16;
public static final int opc_sipush = 17;
public static final int opc_ldc = 18;
public static final int opc_ldc_w = 19;
public static final int opc_ldc2_w = 20;
public static final int opc_iload = 21;
public static final int opc_lload = 22;
public static final int opc_fload = 23;
public static final int opc_dload = 24;
public static final int opc_aload = 25;
public static final int opc_iload_0 = 26;
public static final int opc_iload_1 = 27;
public static final int opc_iload_2 = 28;
public static final int opc_iload_3 = 29;
public static final int opc_lload_0 = 30;
public static final int opc_lload_1 = 31;
public static final int opc_lload_2 = 32;
public static final int opc_lload_3 = 33;
public static final int opc_fload_0 = 34;
public static final int opc_fload_1 = 35;
public static final int opc_fload_2 = 36;
public static final int opc_fload_3 = 37;
public static final int opc_dload_0 = 38;
public static final int opc_dload_1 = 39;
public static final int opc_dload_2 = 40;
public static final int opc_dload_3 = 41;
public static final int opc_aload_0 = 42;
public static final int opc_aload_1 = 43;
public static final int opc_aload_2 = 44;
public static final int opc_aload_3 = 45;
public static final int opc_iaload = 46;
public static final int opc_laload = 47;
public static final int opc_faload = 48;
public static final int opc_daload = 49;
public static final int opc_aaload = 50;
public static final int opc_baload = 51;
public static final int opc_caload = 52;
public static final int opc_saload = 53;
public static final int opc_istore = 54;
public static final int opc_lstore = 55;
public static final int opc_fstore = 56;
public static final int opc_dstore = 57;
public static final int opc_astore = 58;
public static final int opc_istore_0 = 59;
public static final int opc_istore_1 = 60;
public static final int opc_istore_2 = 61;
public static final int opc_istore_3 = 62;
public static final int opc_lstore_0 = 63;
public static final int opc_lstore_1 = 64;
public static final int opc_lstore_2 = 65;
public static final int opc_lstore_3 = 66;
public static final int opc_fstore_0 = 67;
public static final int opc_fstore_1 = 68;
public static final int opc_fstore_2 = 69;
public static final int opc_fstore_3 = 70;
public static final int opc_dstore_0 = 71;
public static final int opc_dstore_1 = 72;
public static final int opc_dstore_2 = 73;
public static final int opc_dstore_3 = 74;
public static final int opc_astore_0 = 75;
public static final int opc_astore_1 = 76;
public static final int opc_astore_2 = 77;
public static final int opc_astore_3 = 78;
public static final int opc_iastore = 79;
public static final int opc_lastore = 80;
public static final int opc_fastore = 81;
public static final int opc_dastore = 82;
public static final int opc_aastore = 83;
public static final int opc_bastore = 84;
public static final int opc_castore = 85;
public static final int opc_sastore = 86;
public static final int opc_pop = 87;
public static final int opc_pop2 = 88;
public static final int opc_dup = 89;
public static final int opc_dup_x1 = 90;
public static final int opc_dup_x2 = 91;
public static final int opc_dup2 = 92;
public static final int opc_dup2_x1 = 93;
public static final int opc_dup2_x2 = 94;
public static final int opc_swap = 95;
public static final int opc_iadd = 96;
public static final int opc_ladd = 97;
public static final int opc_fadd = 98;
public static final int opc_dadd = 99;
public static final int opc_isub = 100;
public static final int opc_lsub = 101;
public static final int opc_fsub = 102;
public static final int opc_dsub = 103;
public static final int opc_imul = 104;
public static final int opc_lmul = 105;
public static final int opc_fmul = 106;
public static final int opc_dmul = 107;
public static final int opc_idiv = 108;
public static final int opc_ldiv = 109;
public static final int opc_fdiv = 110;
public static final int opc_ddiv = 111;
public static final int opc_irem = 112;
public static final int opc_lrem = 113;
public static final int opc_frem = 114;
public static final int opc_drem = 115;
public static final int opc_ineg = 116;
public static final int opc_lneg = 117;
public static final int opc_fneg = 118;
public static final int opc_dneg = 119;
public static final int opc_ishl = 120;
public static final int opc_lshl = 121;
public static final int opc_ishr = 122;
public static final int opc_lshr = 123;
public static final int opc_iushr = 124;
public static final int opc_lushr = 125;
public static final int opc_iand = 126;
public static final int opc_land = 127;
public static final int opc_ior = 128;
public static final int opc_lor = 129;
public static final int opc_ixor = 130;
public static final int opc_lxor = 131;
public static final int opc_iinc = 132;
public static final int opc_i2l = 133;
public static final int opc_i2f = 134;
public static final int opc_i2d = 135;
public static final int opc_l2i = 136;
public static final int opc_l2f = 137;
public static final int opc_l2d = 138;
public static final int opc_f2i = 139;
public static final int opc_f2l = 140;
public static final int opc_f2d = 141;
public static final int opc_d2i = 142;
public static final int opc_d2l = 143;
public static final int opc_d2f = 144;
public static final int opc_i2b = 145;
public static final int opc_int2byte = 145;
public static final int opc_i2c = 146;
public static final int opc_int2char = 146;
public static final int opc_i2s = 147;
public static final int opc_int2short = 147;
public static final int opc_lcmp = 148;
public static final int opc_fcmpl = 149;
public static final int opc_fcmpg = 150;
public static final int opc_dcmpl = 151;
public static final int opc_dcmpg = 152;
public static final int opc_ifeq = 153;
public static final int opc_ifne = 154;
public static final int opc_iflt = 155;
public static final int opc_ifge = 156;
public static final int opc_ifgt = 157;
public static final int opc_ifle = 158;
public static final int opc_if_icmpeq = 159;
public static final int opc_if_icmpne = 160;
public static final int opc_if_icmplt = 161;
public static final int opc_if_icmpge = 162;
public static final int opc_if_icmpgt = 163;
public static final int opc_if_icmple = 164;
public static final int opc_if_acmpeq = 165;
public static final int opc_if_acmpne = 166;
public static final int opc_goto = 167;
public static final int opc_jsr = 168;
public static final int opc_ret = 169;
public static final int opc_tableswitch = 170;
public static final int opc_lookupswitch = 171;
public static final int opc_ireturn = 172;
public static final int opc_lreturn = 173;
public static final int opc_freturn = 174;
public static final int opc_dreturn = 175;
public static final int opc_areturn = 176;
public static final int opc_return = 177;
public static final int opc_getstatic = 178;
public static final int opc_putstatic = 179;
public static final int opc_getfield = 180;
public static final int opc_putfield = 181;
public static final int opc_invokevirtual = 182;
public static final int opc_invokenonvirtual = 183;
public static final int opc_invokespecial = 183;
public static final int opc_invokestatic = 184;
public static final int opc_invokeinterface = 185;
// public static final int opc_xxxunusedxxx = 186;
public static final int opc_new = 187;
public static final int opc_newarray = 188;
public static final int opc_anewarray = 189;
public static final int opc_arraylength = 190;
public static final int opc_athrow = 191;
public static final int opc_checkcast = 192;
public static final int opc_instanceof = 193;
public static final int opc_monitorenter = 194;
public static final int opc_monitorexit = 195;
public static final int opc_wide = 196;
public static final int opc_multianewarray = 197;
public static final int opc_ifnull = 198;
public static final int opc_ifnonnull = 199;
public static final int opc_goto_w = 200;
public static final int opc_jsr_w = 201;
/* Pseudo-instructions */
public static final int opc_bytecode = 203;
public static final int opc_try = 204;
public static final int opc_endtry = 205;
public static final int opc_catch = 206;
public static final int opc_var = 207;
public static final int opc_endvar = 208;
public static final int opc_localsmap = 209;
public static final int opc_stackmap = 210;
/* PicoJava prefixes */
public static final int opc_nonpriv = 254;
public static final int opc_priv = 255;
/* Wide instructions */
public static final int opc_iload_w = (opc_wide<<8)|opc_iload;
public static final int opc_lload_w = (opc_wide<<8)|opc_lload;
public static final int opc_fload_w = (opc_wide<<8)|opc_fload;
public static final int opc_dload_w = (opc_wide<<8)|opc_dload;
public static final int opc_aload_w = (opc_wide<<8)|opc_aload;
public static final int opc_istore_w = (opc_wide<<8)|opc_istore;
public static final int opc_lstore_w = (opc_wide<<8)|opc_lstore;
public static final int opc_fstore_w = (opc_wide<<8)|opc_fstore;
public static final int opc_dstore_w = (opc_wide<<8)|opc_dstore;
public static final int opc_astore_w = (opc_wide<<8)|opc_astore;
public static final int opc_ret_w = (opc_wide<<8)|opc_ret;
public static final int opc_iinc_w = (opc_wide<<8)|opc_iinc;
/* Opcode Names */
public static final String opcNamesTab[] = {
"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", // was "invokenonvirtual",
"invokestatic",
"invokeinterface",
"bytecode 186", //"xxxunusedxxx",
"new",
"newarray",
"anewarray",
"arraylength",
"athrow",
"checkcast",
"instanceof",
"monitorenter",
"monitorexit",
null, // "wide",
"multianewarray",
"ifnull",
"ifnonnull",
"goto_w",
"jsr_w",
"bytecode 202", // "breakpoint",
"bytecode",
"try",
"endtry",
"catch",
"var",
"endvar",
"locals_map",
"stack_map"
};
/* Opcode Lengths */
public static final int opcLengthsTab[] = {
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
2,
3,
2,
3,
3,
2,
2,
2,
2,
2,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
2,
2,
2,
2,
2,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
3,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
2,
99,
99,
1,
1,
1,
1,
1,
1,
3,
3,
3,
3,
3,
3,
3,
5,
0,
3,
2,
3,
1,
1,
3,
3,
1,
1,
0, // wide
4,
3,
3,
5,
5,
1,
1, 0, 0, 0, 0, 0 // pseudo
};
}