libjava/include/java-insns.h

   1 // java-insns.h - Instruction encodings. This is -*- c++ -*-
   2
   3 /* Copyright (C) 1999, 2001, 2002  Free Software Foundation
   4
   5    This file is part of libgcj.
   6
   7 This software is copyrighted work licensed under the terms of the
   8 Libgcj License.  Please consult the file "LIBGCJ_LICENSE" for
   9 details.  */
  10
  11 #ifndef __JAVA_INSNS_H__
  12 #define __JAVA_INSNS_H__
  13
  14 enum java_opcode
  15 {
  16   op_nop = 0x00,
  17   op_aconst_null = 0x01,
  18   op_iconst_m1 = 0x02,
  19   op_iconst_0 = 0x03,
  20   op_iconst_1 = 0x04,
  21   op_iconst_2 = 0x05,
  22   op_iconst_3 = 0x06,
  23   op_iconst_4 = 0x07,
  24   op_iconst_5 = 0x08,
  25   op_lconst_0 = 0x09,
  26   op_lconst_1 = 0x0a,
  27   op_fconst_0 = 0x0b,
  28   op_fconst_1 = 0x0c,
  29   op_fconst_2 = 0x0d,
  30   op_dconst_0 = 0x0e,
  31   op_dconst_1 = 0x0f,
  32   op_bipush = 0x10,
  33   op_sipush = 0x11,
  34   op_ldc = 0x12,
  35   op_ldc_w = 0x13,
  36   op_ldc2_w = 0x14,
  37   op_iload = 0x15,
  38   op_lload = 0x16,
  39   op_fload = 0x17,
  40   op_dload = 0x18,
  41   op_aload = 0x19,
  42   op_iload_0 = 0x1a,
  43   op_iload_1 = 0x1b,
  44   op_iload_2 = 0x1c,
  45   op_iload_3 = 0x1d,
  46   op_lload_0 = 0x1e,
  47   op_lload_1 = 0x1f,
  48   op_lload_2 = 0x20,
  49   op_lload_3 = 0x21,
  50   op_fload_0 = 0x22,
  51   op_fload_1 = 0x23,
  52   op_fload_2 = 0x24,
  53   op_fload_3 = 0x25,
  54   op_dload_0 = 0x26,
  55   op_dload_1 = 0x27,
  56   op_dload_2 = 0x28,
  57   op_dload_3 = 0x29,
  58   op_aload_0 = 0x2a,
  59   op_aload_1 = 0x2b,
  60   op_aload_2 = 0x2c,
  61   op_aload_3 = 0x2d,
  62   op_iaload = 0x2e,
  63   op_laload = 0x2f,
  64   op_faload = 0x30,
  65   op_daload = 0x31,
  66   op_aaload = 0x32,
  67   op_baload = 0x33,
  68   op_caload = 0x34,
  69   op_saload = 0x35,
  70   op_istore = 0x36,
  71   op_lstore = 0x37,
  72   op_fstore = 0x38,
  73   op_dstore = 0x39,
  74   op_astore = 0x3a,
  75   op_istore_0 = 0x3b,
  76   op_istore_1 = 0x3c,
  77   op_istore_2 = 0x3d,
  78   op_istore_3 = 0x3e,
  79   op_lstore_0 = 0x3f,
  80   op_lstore_1 = 0x40,
  81   op_lstore_2 = 0x41,
  82   op_lstore_3 = 0x42,
  83   op_fstore_0 = 0x43,
  84   op_fstore_1 = 0x44,
  85   op_fstore_2 = 0x45,
  86   op_fstore_3 = 0x46,
  87   op_dstore_0 = 0x47,
  88   op_dstore_1 = 0x48,
  89   op_dstore_2 = 0x49,
  90   op_dstore_3 = 0x4a,
  91   op_astore_0 = 0x4b,
  92   op_astore_1 = 0x4c,
  93   op_astore_2 = 0x4d,
  94   op_astore_3 = 0x4e,
  95   op_iastore = 0x4f,
  96   op_lastore = 0x50,
  97   op_fastore = 0x51,
  98   op_dastore = 0x52,
  99   op_aastore = 0x53,
 100   op_bastore = 0x54,
 101   op_castore = 0x55,
 102   op_sastore = 0x56,
 103   op_pop = 0x57,
 104   op_pop2 = 0x58,
 105   op_dup = 0x59,
 106   op_dup_x1 = 0x5a,
 107   op_dup_x2 = 0x5b,
 108   op_dup2 = 0x5c,
 109   op_dup2_x1 = 0x5d,
 110   op_dup2_x2 = 0x5e,
 111   op_swap = 0x5f,
 112   op_iadd = 0x60,
 113   op_ladd = 0x61,
 114   op_fadd = 0x62,
 115   op_dadd = 0x63,
 116   op_isub = 0x64,
 117   op_lsub = 0x65,
 118   op_fsub = 0x66,
 119   op_dsub = 0x67,
 120   op_imul = 0x68,
 121   op_lmul = 0x69,
 122   op_fmul = 0x6a,
 123   op_dmul = 0x6b,
 124   op_idiv = 0x6c,
 125   op_ldiv = 0x6d,
 126   op_fdiv = 0x6e,
 127   op_ddiv = 0x6f,
 128   op_irem = 0x70,
 129   op_lrem = 0x71,
 130   op_frem = 0x72,
 131   op_drem = 0x73,
 132   op_ineg = 0x74,
 133   op_lneg = 0x75,
 134   op_fneg = 0x76,
 135   op_dneg = 0x77,
 136   op_ishl = 0x78,
 137   op_lshl = 0x79,
 138   op_ishr = 0x7a,
 139   op_lshr = 0x7b,
 140   op_iushr = 0x7c,
 141   op_lushr = 0x7d,
 142   op_iand = 0x7e,
 143   op_land = 0x7f,
 144   op_ior = 0x80,
 145   op_lor = 0x81,
 146   op_ixor = 0x82,
 147   op_lxor = 0x83,
 148   op_iinc = 0x84,
 149   op_i2l = 0x85,
 150   op_i2f = 0x86,
 151   op_i2d = 0x87,
 152   op_l2i = 0x88,
 153   op_l2f = 0x89,
 154   op_l2d = 0x8a,
 155   op_f2i = 0x8b,
 156   op_f2l = 0x8c,
 157   op_f2d = 0x8d,
 158   op_d2i = 0x8e,
 159   op_d2l = 0x8f,
 160   op_d2f = 0x90,
 161   op_i2b = 0x91,
 162   op_i2c = 0x92,
 163   op_i2s = 0x93,
 164   op_lcmp = 0x94,
 165   op_fcmpl = 0x95,
 166   op_fcmpg = 0x96,
 167   op_dcmpl = 0x97,
 168   op_dcmpg = 0x98,
 169   op_ifeq = 0x99,
 170   op_ifne = 0x9a,
 171   op_iflt = 0x9b,
 172   op_ifge = 0x9c,
 173   op_ifgt = 0x9d,
 174   op_ifle = 0x9e,
 175   op_if_icmpeq = 0x9f,
 176   op_if_icmpne = 0xa0,
 177   op_if_icmplt = 0xa1,
 178   op_if_icmpge = 0xa2,
 179   op_if_icmpgt = 0xa3,
 180   op_if_icmple = 0xa4,
 181   op_if_acmpeq = 0xa5,
 182   op_if_acmpne = 0xa6,
 183   op_goto = 0xa7,
 184   op_jsr = 0xa8,
 185   op_ret = 0xa9,
 186   op_tableswitch = 0xaa,
 187   op_lookupswitch = 0xab,
 188   op_ireturn = 0xac,
 189   op_lreturn = 0xad,
 190   op_freturn = 0xae,
 191   op_dreturn = 0xaf,
 192   op_areturn = 0xb0,
 193   op_return = 0xb1,
 194   op_getstatic = 0xb2,
 195   op_putstatic = 0xb3,
 196   op_getfield = 0xb4,
 197   op_putfield = 0xb5,
 198   op_invokevirtual = 0xb6,
 199   op_invokespecial = 0xb7,
 200   op_invokestatic = 0xb8,
 201   op_invokeinterface = 0xb9,
 202
 203   // 0xba is unused.
 204
 205   op_new = 0xbb,
 206   op_newarray = 0xbc,
 207   op_anewarray = 0xbd,
 208   op_arraylength = 0xbe,
 209   op_athrow = 0xbf,
 210   op_checkcast = 0xc0,
 211   op_instanceof = 0xc1,
 212   op_monitorenter = 0xc2,
 213   op_monitorexit = 0xc3,
 214   op_wide = 0xc4,
 215   op_multianewarray = 0xc5,
 216   op_ifnull = 0xc6,
 217   op_ifnonnull = 0xc7,
 218   op_goto_w = 0xc8,
 219   op_jsr_w = 0xc9,
 220
 221   // new opcodes
 222
 223   op_putfield_1 = 0xca,
 224   op_putfield_2 = 0xcb,
 225   op_putfield_4 = 0xcc,
 226   op_putfield_8 = 0xcd,
 227   op_putfield_a = 0xce,
 228
 229   op_putstatic_1 = 0xcf,
 230   op_putstatic_2 = 0xd0,
 231   op_putstatic_4 = 0xd1,
 232   op_putstatic_8 = 0xd2,
 233   op_putstatic_a = 0xd3,
 234
 235   op_getfield_1 = 0xd4,
 236   op_getfield_2s = 0xd5,
 237   op_getfield_2u = 0xd6,
 238   op_getfield_4 = 0xd7,
 239   op_getfield_8 = 0xd8,
 240   op_getfield_a = 0xd9,
 241
 242   op_getstatic_1 = 0xda,
 243   op_getstatic_2s = 0xdb,
 244   op_getstatic_2u = 0xdc,
 245   op_getstatic_4 = 0xdd,
 246   op_getstatic_8 = 0xde,
 247   op_getstatic_a = 0xdf
 248 };
 249
 250 #endif /* __JAVA_INSNS_H__ */