731 lines
18 KiB
Java
731 lines
18 KiB
Java
/*
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* Copyright (c) 2003, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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public interface RuntimeConstants {
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/* Signature Characters */
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char SIGC_VOID = 'V';
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String SIG_VOID = "V";
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char SIGC_BOOLEAN = 'Z';
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String SIG_BOOLEAN = "Z";
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char SIGC_BYTE = 'B';
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String SIG_BYTE = "B";
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char SIGC_CHAR = 'C';
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String SIG_CHAR = "C";
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char SIGC_SHORT = 'S';
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String SIG_SHORT = "S";
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char SIGC_INT = 'I';
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String SIG_INT = "I";
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char SIGC_LONG = 'J';
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String SIG_LONG = "J";
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char SIGC_FLOAT = 'F';
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String SIG_FLOAT = "F";
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char SIGC_DOUBLE = 'D';
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String SIG_DOUBLE = "D";
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char SIGC_ARRAY = '[';
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String SIG_ARRAY = "[";
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char SIGC_CLASS = 'L';
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String SIG_CLASS = "L";
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char SIGC_METHOD = '(';
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String SIG_METHOD = "(";
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char SIGC_ENDCLASS = ';';
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String SIG_ENDCLASS = ";";
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char SIGC_ENDMETHOD = ')';
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String SIG_ENDMETHOD = ")";
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char SIGC_PACKAGE = '/';
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String SIG_PACKAGE = "/";
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/* Class File Constants */
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int JAVA_MAGIC = 0xcafebabe;
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int JAVA_MIN_SUPPORTED_VERSION = 45;
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int JAVA_MAX_SUPPORTED_VERSION = 48;
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int JAVA_MAX_SUPPORTED_MINOR_VERSION = 0;
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/* Generate class file version for 1.1 by default */
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int JAVA_DEFAULT_VERSION = 45;
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int JAVA_DEFAULT_MINOR_VERSION = 3;
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/* Constant table */
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int CONSTANT_UTF8 = 1;
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int CONSTANT_UNICODE = 2;
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int CONSTANT_INTEGER = 3;
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int CONSTANT_FLOAT = 4;
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int CONSTANT_LONG = 5;
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int CONSTANT_DOUBLE = 6;
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int CONSTANT_CLASS = 7;
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int CONSTANT_STRING = 8;
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int CONSTANT_FIELD = 9;
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int CONSTANT_METHOD = 10;
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int CONSTANT_INTERFACEMETHOD = 11;
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int CONSTANT_NAMEANDTYPE = 12;
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/* Access and modifier flags */
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int ACC_PUBLIC = 0x00000001;
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int ACC_PRIVATE = 0x00000002;
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int ACC_PROTECTED = 0x00000004;
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int ACC_STATIC = 0x00000008;
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int ACC_FINAL = 0x00000010;
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int ACC_SYNCHRONIZED = 0x00000020;
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int ACC_VOLATILE = 0x00000040;
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int ACC_TRANSIENT = 0x00000080;
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int ACC_NATIVE = 0x00000100;
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int ACC_INTERFACE = 0x00000200;
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int ACC_ABSTRACT = 0x00000400;
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int ACC_SUPER = 0x00000020;
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int ACC_STRICT = 0x00000800;
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/* Type codes */
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int T_CLASS = 0x00000002;
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int T_BOOLEAN = 0x00000004;
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int T_CHAR = 0x00000005;
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int T_FLOAT = 0x00000006;
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int T_DOUBLE = 0x00000007;
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int T_BYTE = 0x00000008;
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int T_SHORT = 0x00000009;
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int T_INT = 0x0000000a;
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int T_LONG = 0x0000000b;
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/* Opcodes */
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int opc_try = -3;
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int opc_dead = -2;
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int opc_label = -1;
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int opc_nop = 0;
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int opc_aconst_null = 1;
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int opc_iconst_m1 = 2;
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int opc_iconst_0 = 3;
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int opc_iconst_1 = 4;
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int opc_iconst_2 = 5;
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int opc_iconst_3 = 6;
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int opc_iconst_4 = 7;
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int opc_iconst_5 = 8;
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int opc_lconst_0 = 9;
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int opc_lconst_1 = 10;
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int opc_fconst_0 = 11;
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int opc_fconst_1 = 12;
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int opc_fconst_2 = 13;
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int opc_dconst_0 = 14;
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int opc_dconst_1 = 15;
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int opc_bipush = 16;
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int opc_sipush = 17;
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int opc_ldc = 18;
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int opc_ldc_w = 19;
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int opc_ldc2_w = 20;
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int opc_iload = 21;
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int opc_lload = 22;
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int opc_fload = 23;
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int opc_dload = 24;
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int opc_aload = 25;
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int opc_iload_0 = 26;
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int opc_iload_1 = 27;
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int opc_iload_2 = 28;
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int opc_iload_3 = 29;
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int opc_lload_0 = 30;
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int opc_lload_1 = 31;
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int opc_lload_2 = 32;
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int opc_lload_3 = 33;
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int opc_fload_0 = 34;
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int opc_fload_1 = 35;
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int opc_fload_2 = 36;
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int opc_fload_3 = 37;
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int opc_dload_0 = 38;
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int opc_dload_1 = 39;
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int opc_dload_2 = 40;
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int opc_dload_3 = 41;
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int opc_aload_0 = 42;
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int opc_aload_1 = 43;
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int opc_aload_2 = 44;
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int opc_aload_3 = 45;
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int opc_iaload = 46;
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int opc_laload = 47;
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int opc_faload = 48;
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int opc_daload = 49;
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int opc_aaload = 50;
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int opc_baload = 51;
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int opc_caload = 52;
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int opc_saload = 53;
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int opc_istore = 54;
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int opc_lstore = 55;
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int opc_fstore = 56;
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int opc_dstore = 57;
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int opc_astore = 58;
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int opc_istore_0 = 59;
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int opc_istore_1 = 60;
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int opc_istore_2 = 61;
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int opc_istore_3 = 62;
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int opc_lstore_0 = 63;
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int opc_lstore_1 = 64;
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int opc_lstore_2 = 65;
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int opc_lstore_3 = 66;
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int opc_fstore_0 = 67;
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int opc_fstore_1 = 68;
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int opc_fstore_2 = 69;
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int opc_fstore_3 = 70;
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int opc_dstore_0 = 71;
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int opc_dstore_1 = 72;
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int opc_dstore_2 = 73;
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int opc_dstore_3 = 74;
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int opc_astore_0 = 75;
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int opc_astore_1 = 76;
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int opc_astore_2 = 77;
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int opc_astore_3 = 78;
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int opc_iastore = 79;
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int opc_lastore = 80;
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int opc_fastore = 81;
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int opc_dastore = 82;
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int opc_aastore = 83;
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int opc_bastore = 84;
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int opc_castore = 85;
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int opc_sastore = 86;
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int opc_pop = 87;
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int opc_pop2 = 88;
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int opc_dup = 89;
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int opc_dup_x1 = 90;
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int opc_dup_x2 = 91;
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int opc_dup2 = 92;
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int opc_dup2_x1 = 93;
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int opc_dup2_x2 = 94;
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int opc_swap = 95;
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int opc_iadd = 96;
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int opc_ladd = 97;
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int opc_fadd = 98;
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int opc_dadd = 99;
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int opc_isub = 100;
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int opc_lsub = 101;
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int opc_fsub = 102;
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int opc_dsub = 103;
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int opc_imul = 104;
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int opc_lmul = 105;
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int opc_fmul = 106;
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int opc_dmul = 107;
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int opc_idiv = 108;
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int opc_ldiv = 109;
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int opc_fdiv = 110;
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int opc_ddiv = 111;
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int opc_irem = 112;
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int opc_lrem = 113;
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int opc_frem = 114;
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int opc_drem = 115;
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int opc_ineg = 116;
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int opc_lneg = 117;
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int opc_fneg = 118;
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int opc_dneg = 119;
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int opc_ishl = 120;
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int opc_lshl = 121;
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int opc_ishr = 122;
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int opc_lshr = 123;
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int opc_iushr = 124;
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int opc_lushr = 125;
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int opc_iand = 126;
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int opc_land = 127;
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int opc_ior = 128;
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int opc_lor = 129;
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int opc_ixor = 130;
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int opc_lxor = 131;
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int opc_iinc = 132;
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int opc_i2l = 133;
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int opc_i2f = 134;
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int opc_i2d = 135;
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int opc_l2i = 136;
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int opc_l2f = 137;
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int opc_l2d = 138;
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int opc_f2i = 139;
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int opc_f2l = 140;
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int opc_f2d = 141;
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int opc_d2i = 142;
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int opc_d2l = 143;
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int opc_d2f = 144;
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int opc_i2b = 145;
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int opc_i2c = 146;
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int opc_i2s = 147;
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int opc_lcmp = 148;
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int opc_fcmpl = 149;
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int opc_fcmpg = 150;
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int opc_dcmpl = 151;
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int opc_dcmpg = 152;
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int opc_ifeq = 153;
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int opc_ifne = 154;
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int opc_iflt = 155;
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int opc_ifge = 156;
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int opc_ifgt = 157;
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int opc_ifle = 158;
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int opc_if_icmpeq = 159;
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int opc_if_icmpne = 160;
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int opc_if_icmplt = 161;
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int opc_if_icmpge = 162;
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int opc_if_icmpgt = 163;
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int opc_if_icmple = 164;
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int opc_if_acmpeq = 165;
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int opc_if_acmpne = 166;
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int opc_goto = 167;
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int opc_jsr = 168;
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int opc_ret = 169;
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int opc_tableswitch = 170;
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int opc_lookupswitch = 171;
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int opc_ireturn = 172;
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int opc_lreturn = 173;
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int opc_freturn = 174;
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int opc_dreturn = 175;
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int opc_areturn = 176;
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int opc_return = 177;
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int opc_getstatic = 178;
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int opc_putstatic = 179;
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int opc_getfield = 180;
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int opc_putfield = 181;
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int opc_invokevirtual = 182;
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int opc_invokespecial = 183;
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int opc_invokestatic = 184;
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int opc_invokeinterface = 185;
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int opc_xxxunusedxxx = 186;
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int opc_new = 187;
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int opc_newarray = 188;
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int opc_anewarray = 189;
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int opc_arraylength = 190;
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int opc_athrow = 191;
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int opc_checkcast = 192;
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int opc_instanceof = 193;
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int opc_monitorenter = 194;
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int opc_monitorexit = 195;
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int opc_wide = 196;
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int opc_multianewarray = 197;
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int opc_ifnull = 198;
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int opc_ifnonnull = 199;
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int opc_goto_w = 200;
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int opc_jsr_w = 201;
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int opc_breakpoint = 202;
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/* Opcode Names */
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String opcNames[] = {
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"nop",
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"aconst_null",
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"iconst_m1",
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"iconst_0",
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"iconst_1",
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"iconst_2",
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"iconst_3",
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"iconst_4",
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"iconst_5",
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"lconst_0",
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"lconst_1",
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"fconst_0",
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"fconst_1",
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"fconst_2",
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"dconst_0",
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"dconst_1",
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"bipush",
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"sipush",
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"ldc",
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"ldc_w",
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"ldc2_w",
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"iload",
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"lload",
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"fload",
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"dload",
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"aload",
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"iload_0",
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"iload_1",
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"iload_2",
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"iload_3",
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"lload_0",
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"lload_1",
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"lload_2",
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"lload_3",
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"fload_0",
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"fload_1",
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"fload_2",
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"fload_3",
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"dload_0",
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"dload_1",
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"dload_2",
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"dload_3",
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"aload_0",
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"aload_1",
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"aload_2",
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"aload_3",
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"iaload",
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"laload",
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"faload",
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"daload",
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"aaload",
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"baload",
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"caload",
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"saload",
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"istore",
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"lstore",
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"fstore",
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"dstore",
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"astore",
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"istore_0",
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"istore_1",
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"istore_2",
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"istore_3",
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"lstore_0",
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"lstore_1",
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"lstore_2",
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"lstore_3",
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"fstore_0",
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"fstore_1",
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"fstore_2",
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"fstore_3",
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"dstore_0",
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"dstore_1",
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"dstore_2",
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"dstore_3",
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"astore_0",
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"astore_1",
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"astore_2",
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"astore_3",
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"iastore",
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"lastore",
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"fastore",
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"dastore",
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"aastore",
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"bastore",
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"castore",
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"sastore",
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"pop",
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"pop2",
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"dup",
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"dup_x1",
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"dup_x2",
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"dup2",
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"dup2_x1",
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"dup2_x2",
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"swap",
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"iadd",
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"ladd",
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"fadd",
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"dadd",
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"isub",
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"lsub",
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"fsub",
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"dsub",
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"imul",
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"lmul",
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"fmul",
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"dmul",
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"idiv",
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"ldiv",
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"fdiv",
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"ddiv",
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"irem",
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"lrem",
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"frem",
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"drem",
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"ineg",
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"lneg",
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"fneg",
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"dneg",
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"ishl",
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"lshl",
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"ishr",
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"lshr",
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"iushr",
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"lushr",
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"iand",
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"land",
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"ior",
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"lor",
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"ixor",
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"lxor",
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"iinc",
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"i2l",
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"i2f",
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"i2d",
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"l2i",
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"l2f",
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"l2d",
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"f2i",
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"f2l",
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"f2d",
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"d2i",
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"d2l",
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"d2f",
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"i2b",
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"i2c",
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"i2s",
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"lcmp",
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"fcmpl",
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"fcmpg",
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"dcmpl",
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"dcmpg",
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"ifeq",
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"ifne",
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"iflt",
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"ifge",
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"ifgt",
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"ifle",
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"if_icmpeq",
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"if_icmpne",
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"if_icmplt",
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"if_icmpge",
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"if_icmpgt",
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"if_icmple",
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"if_acmpeq",
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"if_acmpne",
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"goto",
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"jsr",
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"ret",
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"tableswitch",
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"lookupswitch",
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"ireturn",
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"lreturn",
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"freturn",
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"dreturn",
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"areturn",
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"return",
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"getstatic",
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"putstatic",
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"getfield",
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"putfield",
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"invokevirtual",
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"invokespecial",
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"invokestatic",
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"invokeinterface",
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"xxxunusedxxx",
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"new",
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"newarray",
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"anewarray",
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"arraylength",
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"athrow",
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"checkcast",
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"instanceof",
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"monitorenter",
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"monitorexit",
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"wide",
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"multianewarray",
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"ifnull",
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"ifnonnull",
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"goto_w",
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"jsr_w",
|
|
"breakpoint"
|
|
};
|
|
|
|
/* Opcode Lengths */
|
|
int opcLengths[] = {
|
|
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,
|
|
4,
|
|
3,
|
|
3,
|
|
5,
|
|
5,
|
|
1
|
|
};
|
|
|
|
}
|