dexdump/OpCodeNames.c

   1 /*
   2  * Copyright (C) 2008 The Android Open Source Project
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  *      http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16 /*
  17  * Table of Dalvik opcode names.
  18  */
  19 #include "OpCodeNames.h"
  20
  21 /*
  22  * The following two lines work, but slashes and dashes both turn into
  23  * underscores, and the strings are all upper case.  The output is easier
  24  * to read if we do the strings by hand (could probably write a
  25  * post-processing function easily enough if maintenance becomes annoying).
  26  */
  27 //#define H(_op) #_op
  28 //DEFINE_GOTO_TABLE(gOpNames)
  29
  30 /*
  31  * Dalvik opcode names.
  32  */
  33 static const char* gOpNames[256] = {
  34     /* 0x00 */
  35     "nop",
  36     "move",
  37     "move/from16",
  38     "move/16",
  39     "move-wide",
  40     "move-wide/from16",
  41     "move-wide/16",
  42     "move-object",
  43     "move-object/from16",
  44     "move-object/16",
  45     "move-result",
  46     "move-result-wide",
  47     "move-result-object",
  48     "move-exception",
  49     "return-void",
  50     "return",
  51
  52     /* 0x10 */
  53     "return-wide",
  54     "return-object",
  55     "const/4",
  56     "const/16",
  57     "const",
  58     "const/high16",
  59     "const-wide/16",
  60     "const-wide/32",
  61     "const-wide",
  62     "const-wide/high16",
  63     "const-string",
  64     "const-string/jumbo",
  65     "const-class",
  66     "monitor-enter",
  67     "monitor-exit",
  68     "check-cast",
  69
  70     /* 0x20 */
  71     "instance-of",
  72     "array-length",
  73     "new-instance",
  74     "new-array",
  75     "filled-new-array",
  76     "filled-new-array/range",
  77     "fill-array-data",
  78     "throw",
  79     "goto",
  80     "goto/16",
  81     "goto/32",
  82     "packed-switch",
  83     "sparse-switch",
  84     "cmpl-float",
  85     "cmpg-float",
  86     "cmpl-double",
  87
  88     /* 0x30 */
  89     "cmpg-double",
  90     "cmp-long",
  91     "if-eq",
  92     "if-ne",
  93     "if-lt",
  94     "if-ge",
  95     "if-gt",
  96     "if-le",
  97     "if-eqz",
  98     "if-nez",
  99     "if-ltz",
 100     "if-gez",
 101     "if-gtz",
 102     "if-lez",
 103     "UNUSED",
 104     "UNUSED",
 105
 106     /* 0x40 */
 107     "UNUSED",
 108     "UNUSED",
 109     "UNUSED",
 110     "UNUSED",
 111     "aget",
 112     "aget-wide",
 113     "aget-object",
 114     "aget-boolean",
 115     "aget-byte",
 116     "aget-char",
 117     "aget-short",
 118     "aput",
 119     "aput-wide",
 120     "aput-object",
 121     "aput-boolean",
 122     "aput-byte",
 123
 124     /* 0x50 */
 125     "aput-char",
 126     "aput-short",
 127     "iget",
 128     "iget-wide",
 129     "iget-object",
 130     "iget-boolean",
 131     "iget-byte",
 132     "iget-char",
 133     "iget-short",
 134     "iput",
 135     "iput-wide",
 136     "iput-object",
 137     "iput-boolean",
 138     "iput-byte",
 139     "iput-char",
 140     "iput-short",
 141
 142     /* 0x60 */
 143     "sget",
 144     "sget-wide",
 145     "sget-object",
 146     "sget-boolean",
 147     "sget-byte",
 148     "sget-char",
 149     "sget-short",
 150     "sput",
 151     "sput-wide",
 152     "sput-object",
 153     "sput-boolean",
 154     "sput-byte",
 155     "sput-char",
 156     "sput-short",
 157     "invoke-virtual",
 158     "invoke-super",
 159
 160     /* 0x70 */
 161     "invoke-direct",
 162     "invoke-static",
 163     "invoke-interface",
 164     "UNUSED",
 165     "invoke-virtual/range",
 166     "invoke-super/range",
 167     "invoke-direct/range",
 168     "invoke-static/range",
 169     "invoke-interface/range",
 170     "UNUSED",
 171     "UNUSED",
 172     "neg-int",
 173     "not-int",
 174     "neg-long",
 175     "not-long",
 176     "neg-float",
 177
 178     /* 0x80 */
 179     "neg-double",
 180     "int-to-long",
 181     "int-to-float",
 182     "int-to-double",
 183     "long-to-int",
 184     "long-to-float",
 185     "long-to-double",
 186     "float-to-int",
 187     "float-to-long",
 188     "float-to-double",
 189     "double-to-int",
 190     "double-to-long",
 191     "double-to-float",
 192     "int-to-byte",
 193     "int-to-char",
 194     "int-to-short",
 195
 196     /* 0x90 */
 197     "add-int",
 198     "sub-int",
 199     "mul-int",
 200     "div-int",
 201     "rem-int",
 202     "and-int",
 203     "or-int",
 204     "xor-int",
 205     "shl-int",
 206     "shr-int",
 207     "ushr-int",
 208     "add-long",
 209     "sub-long",
 210     "mul-long",
 211     "div-long",
 212     "rem-long",
 213
 214     /* 0xa0 */
 215     "and-long",
 216     "or-long",
 217     "xor-long",
 218     "shl-long",
 219     "shr-long",
 220     "ushr-long",
 221     "add-float",
 222     "sub-float",
 223     "mul-float",
 224     "div-float",
 225     "rem-float",
 226     "add-double",
 227     "sub-double",
 228     "mul-double",
 229     "div-double",
 230     "rem-double",
 231
 232     /* 0xb0 */
 233     "add-int/2addr",
 234     "sub-int/2addr",
 235     "mul-int/2addr",
 236     "div-int/2addr",
 237     "rem-int/2addr",
 238     "and-int/2addr",
 239     "or-int/2addr",
 240     "xor-int/2addr",
 241     "shl-int/2addr",
 242     "shr-int/2addr",
 243     "ushr-int/2addr",
 244     "add-long/2addr",
 245     "sub-long/2addr",
 246     "mul-long/2addr",
 247     "div-long/2addr",
 248     "rem-long/2addr",
 249
 250     /* 0xc0 */
 251     "and-long/2addr",
 252     "or-long/2addr",
 253     "xor-long/2addr",
 254     "shl-long/2addr",
 255     "shr-long/2addr",
 256     "ushr-long/2addr",
 257     "add-float/2addr",
 258     "sub-float/2addr",
 259     "mul-float/2addr",
 260     "div-float/2addr",
 261     "rem-float/2addr",
 262     "add-double/2addr",
 263     "sub-double/2addr",
 264     "mul-double/2addr",
 265     "div-double/2addr",
 266     "rem-double/2addr",
 267
 268     /* 0xd0 */
 269     "add-int/lit16",
 270     "rsub-int",
 271     "mul-int/lit16",
 272     "div-int/lit16",
 273     "rem-int/lit16",
 274     "and-int/lit16",
 275     "or-int/lit16",
 276     "xor-int/lit16",
 277     "add-int/lit8",
 278     "rsub-int/lit8",
 279     "mul-int/lit8",
 280     "div-int/lit8",
 281     "rem-int/lit8",
 282     "and-int/lit8",
 283     "or-int/lit8",
 284     "xor-int/lit8",
 285
 286     /* 0xe0 */
 287     "shl-int/lit8",
 288     "shr-int/lit8",
 289     "ushr-int/lit8",
 290     "UNUSED",
 291     "UNUSED",
 292     "UNUSED",
 293     "UNUSED",
 294     "UNUSED",
 295     "UNUSED",
 296     "UNUSED",
 297     "UNUSED",
 298     "UNUSED",
 299     "UNUSED",
 300     "UNUSED",
 301     "+execute-inline",
 302     "UNUSED",
 303
 304     /* 0xf0 */
 305     "+invoke-direct-empty",
 306     "UNUSED",
 307     "+iget-quick",
 308     "+iget-wide-quick",
 309     "+iget-object-quick",
 310     "+iput-quick",
 311     "+iput-wide-quick",
 312     "+iput-object-quick",
 313     "+invoke-virtual-quick",
 314     "+invoke-virtual-quick/range",
 315     "+invoke-super-quick",
 316     "+invoke-super-quick/range",
 317     "UNUSED",
 318     "UNUSED",
 319     "UNUSED",
 320     "UNUSED",
 321 };
 322
 323 /*
 324  * Return the name of an opcode.
 325  */
 326 const char* getOpcodeName(OpCode op)
 327 {
 328     return gOpNames[op];
 329 }
 330