#ifndef CONSTANTS_H
#define CONSTANTS_H

namespace vm {

enum OpCode {
  aaload = 0x32,
  aastore = 0x53,
  aconst_null = 0x01,
  aload = 0x19,
  aload_0 = 0x2a,
  aload_1 = 0x2b,
  aload_2 = 0x2c,
  aload_3 = 0x2d,
  anewarray = 0xbd,
  areturn = 0xb0,
  arraylength = 0xbe,
  astore = 0x3a,
  astore_0 = 0x4b,
  astore_1 = 0x4c,
  astore_2 = 0x4d,
  astore_3 = 0x4e,
  athrow = 0xbf,
  baload = 0x33,
  bastore = 0x54,
  bipush = 0x10,
  breakpoint = 0xca,
  caload = 0x34,
  castore = 0x55,
  checkcast = 0xc0,
  d2f = 0x90,
  d2i = 0x8e,
  d2l = 0x8f,
  dadd = 0x63,
  daload = 0x31,
  dastore = 0x52,
  dcmpg = 0x98,
  dcmpl = 0x97,
  dconst_0 = 0x0e,
  dconst_1 = 0x0f,
  ddiv = 0x6f,
  dload = 0x18,
  dload_0 = 0x26,
  dload_1 = 0x27,
  dload_2 = 0x28,
  dload_3 = 0x29,
  dmul = 0x6b,
  dneg = 0x77,
  drem = 0x73,
  dreturn = 0xaf,
  dstore = 0x39,
  dstore_0 = 0x47,
  dstore_1 = 0x48,
  dstore_2 = 0x49,
  dstore_3 = 0x4a,
  dsub = 0x67,
  dup = 0x59,
  dup_x1 = 0x5a,
  dup_x2 = 0x5b,
  dup2 = 0x5c,
  dup2_x1 = 0x5d,
  dup2_x2 = 0x5e,
  f2d = 0x8d,
  f2i = 0x8b,
  f2l = 0x8c,
  fadd = 0x62,
  faload = 0x30,
  fastore = 0x51,
  fcmpg = 0x96,
  fcmpl = 0x95,
  fconst_0 = 0x0b,
  fconst_1 = 0x0c,
  fconst_2 = 0x0d,
  fdiv = 0x6e,
  fload = 0x17,
  fload_0 = 0x22,
  fload_1 = 0x23,
  fload_2 = 0x24,
  fload_3 = 0x25,
  fmul = 0x6a,
  fneg = 0x76,
  frem = 0x72,
  freturn = 0xae,
  fstore = 0x38,
  fstore_0 = 0x43,
  fstore_1 = 0x44,
  fstore_2 = 0x45,
  fstore_3 = 0x46,
  fsub = 0x66,
  getfield = 0xb4,
  getstatic = 0xb2,
  goto_ = 0xa7,
  goto_w = 0xc8,
  i2b = 0x91,
  i2c = 0x92,
  i2d = 0x87,
  i2f = 0x86,
  i2l = 0x85,
  i2s = 0x93,
  iadd = 0x60,
  iaload = 0x2e,
  iand = 0x7e,
  iastore = 0x4f,
  iconst_m1 = 0x02,
  iconst_0 = 0x03,
  iconst_1 = 0x04,
  iconst_2 = 0x05,
  iconst_3 = 0x06,
  iconst_4 = 0x07,
  iconst_5 = 0x08,
  idiv = 0x6c,
  if_acmpeq = 0xa5,
  if_acmpne = 0xa6,
  if_icmpeq = 0x9f,
  if_icmpne = 0xa0,
  if_icmplt = 0xa1,
  if_icmpge = 0xa2,
  if_icmpgt = 0xa3,
  if_icmple = 0xa4,
  ifeq = 0x99,
  ifge = 0x9c,
  ifgt = 0x9d,
  ifle = 0x9e,
  iflt = 0x9b,
  ifne = 0x9a,
  ifnonnull = 0xc7,
  ifnull = 0xc6,
  iinc = 0x84,
  iload = 0x15,
  iload_0 = 0x1a,
  iload_1 = 0x1b,
  iload_2 = 0x1c,
  iload_3 = 0x1d,
  impdep1 = 0xfe,
  impdep2 = 0xff,
  imul = 0x68,
  ineg = 0x74,
  instanceof = 0xc1,
  invokeinterface = 0xb9,
  invokespecial = 0xb7,
  invokestatic = 0xb8,
  invokevirtual = 0xb6,
  ior = 0x80,
  irem = 0x70,
  ireturn = 0xac,
  ishl = 0x78,
  ishr = 0x7a,
  istore = 0x36,
  istore_0 = 0x3b,
  istore_1 = 0x3c,
  istore_2 = 0x3d,
  istore_3 = 0x3e,
  isub = 0x64,
  iushr = 0x7c,
  ixor = 0x82,
  jsr = 0xa8,
  jsr_w = 0xc9,
  l2d = 0x8a,
  l2f = 0x89,
  l2i = 0x88,
  ladd = 0x61,
  laload = 0x2f,
  land = 0x7f,
  lastore = 0x50,
  lcmp = 0x94,
  lconst_0 = 0x09,
  lconst_1 = 0x0a,
  ldc = 0x12,
  ldc_w = 0x13,
  ldc2_w = 0x14,
  ldiv_ = 0x6d,
  lload = 0x16,
  lload_0 = 0x1e,
  lload_1 = 0x1f,
  lload_2 = 0x20,
  lload_3 = 0x21,
  lmul = 0x69,
  lneg = 0x75,
  lookupswitch = 0xab,
  lor = 0x81,
  lrem = 0x71,
  lreturn = 0xad,
  lshl = 0x79,
  lshr = 0x7b,
  lstore = 0x37,
  lstore_0 = 0x3f,
  lstore_1 = 0x40,
  lstore_2 = 0x41,
  lstore_3 = 0x42,
  lsub = 0x65,
  lushr = 0x7d,
  lxor = 0x83,
  monitorenter = 0xc2,
  monitorexit = 0xc3,
  multianewarray = 0xc5,
  new_ = 0xbb,
  newarray = 0xbc,
  nop = 0x00,
  pop_ = 0x57,
  pop2 = 0x58,
  putfield = 0xb5,
  putstatic = 0xb3,
  ret = 0xa9,
  return_ = 0xb1,
  saload = 0x35,
  sastore = 0x56,
  sipush = 0x11,
  swap = 0x5f,
  tableswitch = 0xaa,
  wide = 0xc4
};

enum TypeCode {
  T_BOOLEAN = 4,
  T_CHAR = 5,
  T_FLOAT = 6,
  T_DOUBLE = 7,
  T_BYTE = 8,
  T_SHORT = 9,
  T_INT = 10,
  T_LONG = 11
};

enum Constant {
  CONSTANT_Class = 7,
  CONSTANT_Fieldref = 9,
  CONSTANT_Methodref = 10,
  CONSTANT_InterfaceMethodref = 11,
  CONSTANT_String = 8,
  CONSTANT_Integer = 3,
  CONSTANT_Float = 4,
  CONSTANT_Long = 5,
  CONSTANT_Double = 6,
  CONSTANT_NameAndType = 12,
  CONSTANT_Utf8 = 1
};

const unsigned ACC_PUBLIC       = 1 <<  0;
const unsigned ACC_PRIVATE      = 1 <<  1;
const unsigned ACC_PROTECTED    = 1 <<  2;
const unsigned ACC_STATIC       = 1 <<  3;
const unsigned ACC_FINAL        = 1 <<  4;
const unsigned ACC_SUPER        = 1 <<  5;
const unsigned ACC_SYNCHRONIZED = ACC_SUPER;
const unsigned ACC_VOLATILE     = 1 <<  6;
const unsigned ACC_TRANSIENT    = 1 <<  7;
const unsigned ACC_NATIVE       = 1 <<  8;
const unsigned ACC_INTERFACE    = 1 <<  9;
const unsigned ACC_ABSTRACT     = 1 << 10;
const unsigned ACC_STRICT       = 1 << 11;

const int JNI_COMMIT = 1;
const int JNI_ABORT  = 2;

} // namespace vm

#endif//CONSTANTS_H