Mercurial > lasercutter

     1 /***

     2  * ASM: a very small and fast Java bytecode manipulation framework

     3  * Copyright (c) 2000-2005 INRIA, France Telecom

     4  * All rights reserved.

     5  *

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

     7  * modification, are permitted provided that the following conditions

     8  * are met:

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

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

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

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

    13  *    documentation and/or other materials provided with the distribution.

    14  * 3. Neither the name of the copyright holders nor the names of its

    15  *    contributors may be used to endorse or promote products derived from

    16  *    this software without specific prior written permission.

    17  *

    18  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"

    19  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE

    20  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE

    21  * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE

    22  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR

    23  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF

    24  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS

    25  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN

    26  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)

    27  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF

    28  * THE POSSIBILITY OF SUCH DAMAGE.

    29  */

    30 package clojure.asm;

    31 

    32 /**

    33  * Defines the JVM opcodes, access flags and array type codes. This interface

    34  * does not define all the JVM opcodes because some opcodes are automatically

    35  * handled. For example, the xLOAD and xSTORE opcodes are automatically replaced

    36  * by xLOAD_n and xSTORE_n opcodes when possible. The xLOAD_n and xSTORE_n

    37  * opcodes are therefore not defined in this interface. Likewise for LDC,

    38  * automatically replaced by LDC_W or LDC2_W when necessary, WIDE, GOTO_W and

    39  * JSR_W.

    40  *

    41  * @author Eric Bruneton

    42  * @author Eugene Kuleshov

    43  */

    44 public interface Opcodes{

    45 

    46 // versions

    47 

    48 int V1_1 = 3 << 16 | 45;

    49 int V1_2 = 0 << 16 | 46;

    50 int V1_3 = 0 << 16 | 47;

    51 int V1_4 = 0 << 16 | 48;

    52 int V1_5 = 0 << 16 | 49;

    53 int V1_6 = 0 << 16 | 50;

    54 

    55 // access flags

    56 

    57 int ACC_PUBLIC = 0x0001; // class, field, method

    58 int ACC_PRIVATE = 0x0002; // class, field, method

    59 int ACC_PROTECTED = 0x0004; // class, field, method

    60 int ACC_STATIC = 0x0008; // field, method

    61 int ACC_FINAL = 0x0010; // class, field, method

    62 int ACC_SUPER = 0x0020; // class

    63 int ACC_SYNCHRONIZED = 0x0020; // method

    64 int ACC_VOLATILE = 0x0040; // field

    65 int ACC_BRIDGE = 0x0040; // method

    66 int ACC_VARARGS = 0x0080; // method

    67 int ACC_TRANSIENT = 0x0080; // field

    68 int ACC_NATIVE = 0x0100; // method

    69 int ACC_INTERFACE = 0x0200; // class

    70 int ACC_ABSTRACT = 0x0400; // class, method

    71 int ACC_STRICT = 0x0800; // method

    72 int ACC_SYNTHETIC = 0x1000; // class, field, method

    73 int ACC_ANNOTATION = 0x2000; // class

    74 int ACC_ENUM = 0x4000; // class(?) field inner

    75 

    76 // ASM specific pseudo access flags

    77 

    78 int ACC_DEPRECATED = 131072; // class, field, method

    79 

    80 // types for NEWARRAY

    81 

    82 int T_BOOLEAN = 4;

    83 int T_CHAR = 5;

    84 int T_FLOAT = 6;

    85 int T_DOUBLE = 7;

    86 int T_BYTE = 8;

    87 int T_SHORT = 9;

    88 int T_INT = 10;

    89 int T_LONG = 11;

    90 

    91 // stack map frame types

    92 

    93 /**

    94  * Represents an expanded frame. See {@link ClassReader#EXPAND_FRAMES}.

    95  */

    96 int F_NEW = -1;

    97 

    98 /**

    99  * Represents a compressed frame with complete frame data.

   100  */

   101 int F_FULL = 0;

   102 

   103 /**

   104  * Represents a compressed frame where locals are the same as the locals in

   105  * the previous frame, except that additional 1-3 locals are defined, and

   106  * with an empty stack.

   107  */

   108 int F_APPEND = 1;

   109 

   110 /**

   111  * Represents a compressed frame where locals are the same as the locals in

   112  * the previous frame, except that the last 1-3 locals are absent and with

   113  * an empty stack.

   114  */

   115 int F_CHOP = 2;

   116 

   117 /**

   118  * Represents a compressed frame with exactly the same locals as the

   119  * previous frame and with an empty stack.

   120  */

   121 int F_SAME = 3;

   122 

   123 /**

   124  * Represents a compressed frame with exactly the same locals as the

   125  * previous frame and with a single value on the stack.

   126  */

   127 int F_SAME1 = 4;

   128 

   129 Integer TOP = new Integer(0);

   130 Integer INTEGER = new Integer(1);

   131 Integer FLOAT = new Integer(2);

   132 Integer DOUBLE = new Integer(3);

   133 Integer LONG = new Integer(4);

   134 Integer NULL = new Integer(5);

   135 Integer UNINITIALIZED_THIS = new Integer(6);

   136 

   137 // opcodes // visit method (- = idem)

   138 

   139 int NOP = 0; // visitInsn

   140 int ACONST_NULL = 1; // -

   141 int ICONST_M1 = 2; // -

   142 int ICONST_0 = 3; // -

   143 int ICONST_1 = 4; // -

   144 int ICONST_2 = 5; // -

   145 int ICONST_3 = 6; // -

   146 int ICONST_4 = 7; // -

   147 int ICONST_5 = 8; // -

   148 int LCONST_0 = 9; // -

   149 int LCONST_1 = 10; // -

   150 int FCONST_0 = 11; // -

   151 int FCONST_1 = 12; // -

   152 int FCONST_2 = 13; // -

   153 int DCONST_0 = 14; // -

   154 int DCONST_1 = 15; // -

   155 int BIPUSH = 16; // visitIntInsn

   156 int SIPUSH = 17; // -

   157 int LDC = 18; // visitLdcInsn

   158 // int LDC_W = 19; // -

   159 // int LDC2_W = 20; // -

   160 int ILOAD = 21; // visitVarInsn

   161 int LLOAD = 22; // -

   162 int FLOAD = 23; // -

   163 int DLOAD = 24; // -

   164 int ALOAD = 25; // -

   165 // int ILOAD_0 = 26; // -

   166 // int ILOAD_1 = 27; // -

   167 // int ILOAD_2 = 28; // -

   168 // int ILOAD_3 = 29; // -

   169 // int LLOAD_0 = 30; // -

   170 // int LLOAD_1 = 31; // -

   171 // int LLOAD_2 = 32; // -

   172 // int LLOAD_3 = 33; // -

   173 // int FLOAD_0 = 34; // -

   174 // int FLOAD_1 = 35; // -

   175 // int FLOAD_2 = 36; // -

   176 // int FLOAD_3 = 37; // -

   177 // int DLOAD_0 = 38; // -

   178 // int DLOAD_1 = 39; // -

   179 // int DLOAD_2 = 40; // -

   180 // int DLOAD_3 = 41; // -

   181 // int ALOAD_0 = 42; // -

   182 // int ALOAD_1 = 43; // -

   183 // int ALOAD_2 = 44; // -

   184 // int ALOAD_3 = 45; // -

   185 int IALOAD = 46; // visitInsn

   186 int LALOAD = 47; // -

   187 int FALOAD = 48; // -

   188 int DALOAD = 49; // -

   189 int AALOAD = 50; // -

   190 int BALOAD = 51; // -

   191 int CALOAD = 52; // -

   192 int SALOAD = 53; // -

   193 int ISTORE = 54; // visitVarInsn

   194 int LSTORE = 55; // -

   195 int FSTORE = 56; // -

   196 int DSTORE = 57; // -

   197 int ASTORE = 58; // -

   198 // int ISTORE_0 = 59; // -

   199 // int ISTORE_1 = 60; // -

   200 // int ISTORE_2 = 61; // -

   201 // int ISTORE_3 = 62; // -

   202 // int LSTORE_0 = 63; // -

   203 // int LSTORE_1 = 64; // -

   204 // int LSTORE_2 = 65; // -

   205 // int LSTORE_3 = 66; // -

   206 // int FSTORE_0 = 67; // -

   207 // int FSTORE_1 = 68; // -

   208 // int FSTORE_2 = 69; // -

   209 // int FSTORE_3 = 70; // -

   210 // int DSTORE_0 = 71; // -

   211 // int DSTORE_1 = 72; // -

   212 // int DSTORE_2 = 73; // -

   213 // int DSTORE_3 = 74; // -

   214 // int ASTORE_0 = 75; // -

   215 // int ASTORE_1 = 76; // -

   216 // int ASTORE_2 = 77; // -

   217 // int ASTORE_3 = 78; // -

   218 int IASTORE = 79; // visitInsn

   219 int LASTORE = 80; // -

   220 int FASTORE = 81; // -

   221 int DASTORE = 82; // -

   222 int AASTORE = 83; // -

   223 int BASTORE = 84; // -

   224 int CASTORE = 85; // -

   225 int SASTORE = 86; // -

   226 int POP = 87; // -

   227 int POP2 = 88; // -

   228 int DUP = 89; // -

   229 int DUP_X1 = 90; // -

   230 int DUP_X2 = 91; // -

   231 int DUP2 = 92; // -

   232 int DUP2_X1 = 93; // -

   233 int DUP2_X2 = 94; // -

   234 int SWAP = 95; // -

   235 int IADD = 96; // -

   236 int LADD = 97; // -

   237 int FADD = 98; // -

   238 int DADD = 99; // -

   239 int ISUB = 100; // -

   240 int LSUB = 101; // -

   241 int FSUB = 102; // -

   242 int DSUB = 103; // -

   243 int IMUL = 104; // -

   244 int LMUL = 105; // -

   245 int FMUL = 106; // -

   246 int DMUL = 107; // -

   247 int IDIV = 108; // -

   248 int LDIV = 109; // -

   249 int FDIV = 110; // -

   250 int DDIV = 111; // -

   251 int IREM = 112; // -

   252 int LREM = 113; // -

   253 int FREM = 114; // -

   254 int DREM = 115; // -

   255 int INEG = 116; // -

   256 int LNEG = 117; // -

   257 int FNEG = 118; // -

   258 int DNEG = 119; // -

   259 int ISHL = 120; // -

   260 int LSHL = 121; // -

   261 int ISHR = 122; // -

   262 int LSHR = 123; // -

   263 int IUSHR = 124; // -

   264 int LUSHR = 125; // -

   265 int IAND = 126; // -

   266 int LAND = 127; // -

   267 int IOR = 128; // -

   268 int LOR = 129; // -

   269 int IXOR = 130; // -

   270 int LXOR = 131; // -

   271 int IINC = 132; // visitIincInsn

   272 int I2L = 133; // visitInsn

   273 int I2F = 134; // -

   274 int I2D = 135; // -

   275 int L2I = 136; // -

   276 int L2F = 137; // -

   277 int L2D = 138; // -

   278 int F2I = 139; // -

   279 int F2L = 140; // -

   280 int F2D = 141; // -

   281 int D2I = 142; // -

   282 int D2L = 143; // -

   283 int D2F = 144; // -

   284 int I2B = 145; // -

   285 int I2C = 146; // -

   286 int I2S = 147; // -

   287 int LCMP = 148; // -

   288 int FCMPL = 149; // -

   289 int FCMPG = 150; // -

   290 int DCMPL = 151; // -

   291 int DCMPG = 152; // -

   292 int IFEQ = 153; // visitJumpInsn

   293 int IFNE = 154; // -

   294 int IFLT = 155; // -

   295 int IFGE = 156; // -

   296 int IFGT = 157; // -

   297 int IFLE = 158; // -

   298 int IF_ICMPEQ = 159; // -

   299 int IF_ICMPNE = 160; // -

   300 int IF_ICMPLT = 161; // -

   301 int IF_ICMPGE = 162; // -

   302 int IF_ICMPGT = 163; // -

   303 int IF_ICMPLE = 164; // -

   304 int IF_ACMPEQ = 165; // -

   305 int IF_ACMPNE = 166; // -

   306 int GOTO = 167; // -

   307 int JSR = 168; // -

   308 int RET = 169; // visitVarInsn

   309 int TABLESWITCH = 170; // visiTableSwitchInsn

   310 int LOOKUPSWITCH = 171; // visitLookupSwitch

   311 int IRETURN = 172; // visitInsn

   312 int LRETURN = 173; // -

   313 int FRETURN = 174; // -

   314 int DRETURN = 175; // -

   315 int ARETURN = 176; // -

   316 int RETURN = 177; // -

   317 int GETSTATIC = 178; // visitFieldInsn

   318 int PUTSTATIC = 179; // -

   319 int GETFIELD = 180; // -

   320 int PUTFIELD = 181; // -

   321 int INVOKEVIRTUAL = 182; // visitMethodInsn

   322 int INVOKESPECIAL = 183; // -

   323 int INVOKESTATIC = 184; // -

   324 int INVOKEINTERFACE = 185; // -

   325 // int UNUSED = 186; // NOT VISITED

   326 int NEW = 187; // visitTypeInsn

   327 int NEWARRAY = 188; // visitIntInsn

   328 int ANEWARRAY = 189; // visitTypeInsn

   329 int ARRAYLENGTH = 190; // visitInsn

   330 int ATHROW = 191; // -

   331 int CHECKCAST = 192; // visitTypeInsn

   332 int INSTANCEOF = 193; // -

   333 int MONITORENTER = 194; // visitInsn

   334 int MONITOREXIT = 195; // -

   335 // int WIDE = 196; // NOT VISITED

   336 int MULTIANEWARRAY = 197; // visitMultiANewArrayInsn

   337 int IFNULL = 198; // visitJumpInsn

   338 int IFNONNULL = 199; // -

   339 // int GOTO_W = 200; // -

   340 // int JSR_W = 201; // -

   341 }
author	Robert McIntyre <rlm@mit.edu>
date	Sat, 21 Aug 2010 06:25:44 -0400
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