PC Online 1997 October/PCO1097.ISO/FilesBBS/WIN95/JASP1_1C.EXE/Z80.class

Java Class File | 1997-04-27 | 38.3 KB | 6,043 lines

public class Z80 {
   protected int tstatesPerInterrupt;
   public static final int IM0 = 0;
   public static final int IM1 = 1;
   public static final int IM2 = 2;
   private static final int F_C = 1;
   private static final int F_N = 2;
   private static final int F_PV = 4;
   private static final int F_3 = 8;
   private static final int F_H = 16;
   private static final int F_5 = 32;
   private static final int F_Z = 64;
   private static final int F_S = 128;
   // $FF: renamed from: PF int
   private static final int field_0 = 4;
   // $FF: renamed from: p_ int
   private static final int field_1 = 0;
   private static final boolean[] parity = new boolean[256];
   // $FF: renamed from: _A int
   protected int field_2;
   protected int _HL;
   // $FF: renamed from: _B int
   protected int field_3;
   // $FF: renamed from: _C int
   protected int field_4;
   protected int _DE;
   // $FF: renamed from: fS boolean
   protected boolean field_5 = false;
   // $FF: renamed from: fZ boolean
   protected boolean field_6 = false;
   // $FF: renamed from: f5 boolean
   protected boolean field_7 = false;
   // $FF: renamed from: fH boolean
   protected boolean field_8 = false;
   // $FF: renamed from: f3 boolean
   protected boolean field_9 = false;
   protected boolean fPV = false;
   // $FF: renamed from: fN boolean
   protected boolean field_10 = false;
   // $FF: renamed from: fC boolean
   protected boolean field_11 = false;
   protected int _AF_;
   protected int _HL_;
   protected int _BC_;
   protected int _DE_;
   protected int _IX;
   protected int _IY;
   protected int _ID;
   protected int _SP;
   protected int _PC;
   // $FF: renamed from: _I int
   protected int field_12;
   // $FF: renamed from: _R int
   protected int field_13;
   protected int _R7;
   protected boolean _IFF1 = true;
   protected boolean _IFF2 = true;
   protected int _IM = 2;
   public final int[] mem = new int[65536];

   public Z80(double var1) {
      this.tstatesPerInterrupt = (int)(var1 * (double)1000000.0F / (double)50.0F);
   }

   // $FF: renamed from: AF () int
   public final int method_0() {
      return this.field_2 << 8 | this.method_20();
   }

   // $FF: renamed from: AF (int) void
   public final void method_1(int var1) {
      int var2 = var1 >> 8;
      this.field_2 = var2;
      this.method_21(var1 & 255);
   }

   // $FF: renamed from: BC () int
   public final int method_2() {
      return this.field_3 << 8 | this.field_4;
   }

   // $FF: renamed from: BC (int) void
   public final void method_3(int var1) {
      int var2 = var1 >> 8;
      this.field_3 = var2;
      var2 = var1 & 255;
      this.field_4 = var2;
   }

   // $FF: renamed from: DE () int
   public final int method_4() {
      return this._DE;
   }

   // $FF: renamed from: DE (int) void
   public final void method_5(int var1) {
      this._DE = var1;
   }

   // $FF: renamed from: HL () int
   public final int method_6() {
      return this._HL;
   }

   // $FF: renamed from: HL (int) void
   public final void method_7(int var1) {
      this._HL = var1;
   }

   // $FF: renamed from: PC () int
   public final int method_8() {
      return this._PC;
   }

   // $FF: renamed from: PC (int) void
   public final void method_9(int var1) {
      this._PC = var1;
   }

   // $FF: renamed from: SP () int
   public final int method_10() {
      return this._SP;
   }

   // $FF: renamed from: SP (int) void
   public final void method_11(int var1) {
      this._SP = var1;
   }

   // $FF: renamed from: ID () int
   public final int method_12() {
      return this._ID;
   }

   // $FF: renamed from: ID (int) void
   public final void method_13(int var1) {
      this._ID = var1;
   }

   // $FF: renamed from: IX () int
   public final int method_14() {
      return this._IX;
   }

   // $FF: renamed from: IX (int) void
   public final void method_15(int var1) {
      this._IX = var1;
   }

   // $FF: renamed from: IY () int
   public final int method_16() {
      return this._IY;
   }

   // $FF: renamed from: IY (int) void
   public final void method_17(int var1) {
      this._IY = var1;
   }

   // $FF: renamed from: A () int
   public final int method_18() {
      return this.field_2;
   }

   // $FF: renamed from: A (int) void
   public final void method_19(int var1) {
      this.field_2 = var1;
   }

   // $FF: renamed from: F () int
   public final int method_20() {
      return (this.field_5 ? 128 : 0) | (this.field_6 ? 64 : 0) | (this.field_7 ? 32 : 0) | (this.field_8 ? 16 : 0) | (this.field_9 ? 8 : 0) | (this.fPV ? 4 : 0) | (this.field_10 ? 2 : 0) | (this.field_11 ? 1 : 0);
   }

   // $FF: renamed from: F (int) void
   public final void method_21(int var1) {
      this.field_5 = (var1 & 128) != 0;
      this.field_6 = (var1 & 64) != 0;
      this.field_7 = (var1 & 32) != 0;
      this.field_8 = (var1 & 16) != 0;
      this.field_9 = (var1 & 8) != 0;
      this.fPV = (var1 & 4) != 0;
      this.field_10 = (var1 & 2) != 0;
      this.field_11 = (var1 & 1) != 0;
   }

   // $FF: renamed from: B () int
   public final int method_22() {
      return this.field_3;
   }

   // $FF: renamed from: B (int) void
   public final void method_23(int var1) {
      this.field_3 = var1;
   }

   // $FF: renamed from: C () int
   public final int method_24() {
      return this.field_4;
   }

   // $FF: renamed from: C (int) void
   public final void method_25(int var1) {
      this.field_4 = var1;
   }

   // $FF: renamed from: D () int
   public final int method_26() {
      return this._DE >> 8;
   }

   // $FF: renamed from: D (int) void
   public final void method_27(int var1) {
      this._DE = var1 << 8 | this._DE & 255;
   }

   // $FF: renamed from: E () int
   public final int method_28() {
      return this._DE & 255;
   }

   // $FF: renamed from: E (int) void
   public final void method_29(int var1) {
      this._DE = this._DE & '\uff00' | var1;
   }

   // $FF: renamed from: H () int
   public final int method_30() {
      return this._HL >> 8;
   }

   // $FF: renamed from: H (int) void
   public final void method_31(int var1) {
      this._HL = var1 << 8 | this._HL & 255;
   }

   // $FF: renamed from: L () int
   public final int method_32() {
      return this._HL & 255;
   }

   // $FF: renamed from: L (int) void
   public final void method_33(int var1) {
      this._HL = this._HL & '\uff00' | var1;
   }

   public final int IDH() {
      return this._ID >> 8;
   }

   public final void IDH(int var1) {
      this._ID = var1 << 8 | this._ID & 255;
   }

   public final int IDL() {
      return this._ID & 255;
   }

   public final void IDL(int var1) {
      this._ID = this._ID & '\uff00' | var1;
   }

   // $FF: renamed from: R7 () int
   public final int method_34() {
      return this._R7;
   }

   // $FF: renamed from: R () int
   public final int method_35() {
      return this.field_13 & 127 | this._R7;
   }

   // $FF: renamed from: R (int) void
   public final void method_36(int var1) {
      this.field_13 = var1;
      this._R7 = var1 & 128;
   }

   public final void REFRESH(int var1) {
      this.field_13 += var1;
   }

   // $FF: renamed from: I () int
   public final int method_37() {
      return this.field_12;
   }

   // $FF: renamed from: I (int) void
   public final void method_38(int var1) {
      this.field_12 = var1;
   }

   public final boolean IFF1() {
      return this._IFF1;
   }

   public final void IFF1(boolean var1) {
      this._IFF1 = var1;
   }

   public final boolean IFF2() {
      return this._IFF2;
   }

   public final void IFF2(boolean var1) {
      this._IFF2 = var1;
   }

   // $FF: renamed from: IM () int
   public final int method_39() {
      return this._IM;
   }

   // $FF: renamed from: IM (int) void
   public final void method_40(int var1) {
      this._IM = var1;
   }

   public final void setZ(boolean var1) {
      this.field_6 = var1;
   }

   public final void setC(boolean var1) {
      this.field_11 = var1;
   }

   public final void setS(boolean var1) {
      this.field_5 = var1;
   }

   public final void setH(boolean var1) {
      this.field_8 = var1;
   }

   public final void setN(boolean var1) {
      this.field_10 = var1;
   }

   public final void setPV(boolean var1) {
      this.fPV = var1;
   }

   public final void set3(boolean var1) {
      this.field_9 = var1;
   }

   public final void set5(boolean var1) {
      this.field_7 = var1;
   }

   public final boolean Zset() {
      return this.field_6;
   }

   public final boolean Cset() {
      return this.field_11;
   }

   public final boolean Sset() {
      return this.field_5;
   }

   public final boolean Hset() {
      return this.field_8;
   }

   public final boolean Nset() {
      return this.field_10;
   }

   public final boolean PVset() {
      return this.fPV;
   }

   private final int peekb(int var1) {
      return this.mem[var1];
   }

   public void pokeb(int var1, int var2) {
      this.mem[var1] = var2;
   }

   public void pokew(int var1, int var2) {
      this.pokeb(var1, var2 & 255);
      ++var1;
      this.pokeb(var1 & '\uffff', var2 >> 8);
   }

   private final int peekw(int var1) {
      int var2 = this.mem[var1];
      ++var1;
      int var3 = var1 & '\uffff';
      return var2 | this.mem[var3] << 8;
   }

   private final int ID_d() {
      return this._ID + (byte)this.nxtpcb() & '\uffff';
   }

   public final void pushw(int var1) {
      int var2 = this._SP - 2 & '\uffff';
      this._SP = var2;
      this.pokew(var2, var1);
   }

   public final int popw() {
      int var1 = this._SP;
      int var2 = this.mem[var1];
      ++var1;
      int var3 = var1 & '\uffff';
      var2 |= this.mem[var3] << 8;
      ++var1;
      var3 = var1 & '\uffff';
      this._SP = var3;
      return var2;
   }

   public final void pushpc() {
      this.pushw(this._PC);
   }

   public final void poppc() {
      int var1 = this.popw();
      this._PC = var1;
   }

   private final int nxtpcb() {
      int var1 = this._PC;
      int var2 = this.mem[var1];
      ++var1;
      int var3 = var1 & '\uffff';
      this._PC = var3;
      return var2;
   }

   private final int nxtpcw() {
      int var1 = this._PC;
      int var2 = this.mem[var1];
      ++var1;
      int var3 = var1 & '\uffff';
      var2 |= this.mem[var3] << 8;
      ++var1;
      var3 = var1 & '\uffff';
      this._PC = var3;
      return var2;
   }

   public void reset() {
      this._PC = 0;
      this._SP = 0;
      this.field_2 = 0;
      this.method_21(0);
      this.field_3 = 0;
      this.field_4 = 0;
      this._DE = 0;
      this._HL = 0;
      this.exx();
      this.ex_af_af();
      this.field_2 = 0;
      this.method_21(0);
      this.field_3 = 0;
      this.field_4 = 0;
      this._DE = 0;
      this._HL = 0;
      this._IX = 0;
      this._IY = 0;
      this.field_13 = 0;
      this._R7 = 0;
      this.field_12 = 0;
      this._IFF1 = false;
      this._IFF2 = false;
      this._IM = 0;
   }

   public void outb(int var1, int var2, int var3) {
   }

   public int inb(int var1) {
      return 255;
   }

   private static final boolean interruptTriggered(int var0) {
      return var0 >= 0;
   }

   public int interrupt() {
      if (!this._IFF1) {
         return 0;
      } else {
         switch (this._IM) {
            case 0:
            case 1:
               this.pushw(this._PC);
               this._IFF1 = false;
               this._IFF2 = false;
               this._PC = 56;
               return 13;
            case 2:
               this.pushw(this._PC);
               this._IFF1 = false;
               this._IFF2 = false;
               int var1 = this.field_12 << 8 | 255;
               int var2 = this.peekw(var1);
               this._PC = var2;
               return 19;
            default:
               return 0;
         }
      }
   }

   public final void execute() {
      int var1 = -this.tstatesPerInterrupt;

      while(true) {
         if (var1 >= 0) {
            var1 -= this.tstatesPerInterrupt - this.interrupt();
         }

         ++this.field_13;
         switch (this.nxtpcb()) {
            case 0:
               var1 += 4;
               break;
            case 1:
               int var192 = this.nxtpcw();
               int var213 = var192 >> 8;
               this.field_3 = var213;
               var213 = var192 & 255;
               this.field_4 = var213;
               var1 += 10;
               break;
            case 2:
               this.pokeb(this.field_3 << 8 | this.field_4, this.field_2);
               var1 += 7;
               break;
            case 3:
               int var190 = this.field_3 << 8 | this.field_4;
               var190 = var190 + 1 & '\uffff';
               int var211 = var190 >> 8;
               this.field_3 = var211;
               var211 = var190 & 255;
               this.field_4 = var211;
               var1 += 6;
               break;
            case 4:
               int var189 = this.inc8(this.field_3);
               this.field_3 = var189;
               var1 += 4;
               break;
            case 5:
               int var188 = this.dec8(this.field_3);
               this.field_3 = var188;
               var1 += 4;
               break;
            case 6:
               int var187 = this.nxtpcb();
               this.field_3 = var187;
               var1 += 7;
               break;
            case 7:
               this.rlc_a();
               var1 += 4;
               break;
            case 8:
               this.ex_af_af();
               var1 += 4;
               break;
            case 9:
               int var186 = this.add16(this._HL, this.field_3 << 8 | this.field_4);
               this._HL = var186;
               var1 += 11;
               break;
            case 10:
               int var184 = this.field_3 << 8 | this.field_4;
               var184 = this.mem[var184];
               this.field_2 = var184;
               var1 += 7;
               break;
            case 11:
               int var182 = this.field_3 << 8 | this.field_4;
               var182 = var182 - 1 & '\uffff';
               int var209 = var182 >> 8;
               this.field_3 = var209;
               var209 = var182 & 255;
               this.field_4 = var209;
               var1 += 6;
               break;
            case 12:
               int var181 = this.inc8(this.field_4);
               this.field_4 = var181;
               var1 += 4;
               break;
            case 13:
               int var180 = this.dec8(this.field_4);
               this.field_4 = var180;
               var1 += 4;
               break;
            case 14:
               int var179 = this.nxtpcb();
               this.field_4 = var179;
               var1 += 7;
               break;
            case 15:
               this.rrc_a();
               var1 += 4;
               break;
            case 16:
               int var204 = this.field_3;
               int var178;
               var204 = var178 = var204 - 1 & 255;
               this.field_3 = var204;
               if (var178 != 0) {
                  var204 = (byte)this.nxtpcb();
                  int var215 = this._PC + var204 & '\uffff';
                  this._PC = var215;
                  var1 += 13;
               } else {
                  var204 = this._PC;
                  var204 = var204 + 1 & '\uffff';
                  this._PC = var204;
                  var1 += 8;
               }
               break;
            case 17:
               int var177 = this.nxtpcw();
               this._DE = var177;
               var1 += 10;
               break;
            case 18:
               this.pokeb(this._DE, this.field_2);
               var1 += 7;
               break;
            case 19:
               int var175 = this._DE;
               var175 = var175 + 1 & '\uffff';
               this._DE = var175;
               var1 += 6;
               break;
            case 20:
               int var174 = this.inc8(this._DE >> 8);
               this._DE = var174 << 8 | this._DE & 255;
               var1 += 4;
               break;
            case 21:
               int var173 = this.dec8(this._DE >> 8);
               this._DE = var173 << 8 | this._DE & 255;
               var1 += 4;
               break;
            case 22:
               int var172 = this.nxtpcb();
               this._DE = var172 << 8 | this._DE & 255;
               var1 += 7;
               break;
            case 23:
               this.rl_a();
               var1 += 4;
               break;
            case 24:
               byte var171 = (byte)this.nxtpcb();
               int var203 = this._PC + var171 & '\uffff';
               this._PC = var203;
               var1 += 12;
               break;
            case 25:
               int var170 = this.add16(this._HL, this._DE);
               this._HL = var170;
               var1 += 11;
               break;
            case 26:
               int var168 = this._DE;
               var168 = this.mem[var168];
               this.field_2 = var168;
               var1 += 7;
               break;
            case 27:
               int var166 = this._DE;
               var166 = var166 - 1 & '\uffff';
               this._DE = var166;
               var1 += 6;
               break;
            case 28:
               int var165 = this.inc8(this._DE & 255);
               this._DE = this._DE & '\uff00' | var165;
               var1 += 4;
               break;
            case 29:
               int var164 = this.dec8(this._DE & 255);
               this._DE = this._DE & '\uff00' | var164;
               var1 += 4;
               break;
            case 30:
               int var163 = this.nxtpcb();
               this._DE = this._DE & '\uff00' | var163;
               var1 += 7;
               break;
            case 31:
               this.rr_a();
               var1 += 4;
               break;
            case 32:
               if (!this.field_6) {
                  byte var160 = (byte)this.nxtpcb();
                  int var202 = this._PC + var160 & '\uffff';
                  this._PC = var202;
                  var1 += 12;
               } else {
                  int var161 = this._PC;
                  var161 = var161 + 1 & '\uffff';
                  this._PC = var161;
                  var1 += 7;
               }
               break;
            case 33:
               int var159 = this.nxtpcw();
               this._HL = var159;
               var1 += 10;
               break;
            case 34:
               this.pokew(this.nxtpcw(), this._HL);
               var1 += 16;
               break;
            case 35:
               int var157 = this._HL;
               var157 = var157 + 1 & '\uffff';
               this._HL = var157;
               var1 += 6;
               break;
            case 36:
               int var156 = this.inc8(this._HL >> 8);
               this._HL = var156 << 8 | this._HL & 255;
               var1 += 4;
               break;
            case 37:
               int var155 = this.dec8(this._HL >> 8);
               this._HL = var155 << 8 | this._HL & 255;
               var1 += 4;
               break;
            case 38:
               int var154 = this.nxtpcb();
               this._HL = var154 << 8 | this._HL & 255;
               var1 += 7;
               break;
            case 39:
               this.daa_a();
               var1 += 4;
               break;
            case 40:
               if (this.field_6) {
                  byte var151 = (byte)this.nxtpcb();
                  int var201 = this._PC + var151 & '\uffff';
                  this._PC = var201;
                  var1 += 12;
               } else {
                  int var152 = this._PC;
                  var152 = var152 + 1 & '\uffff';
                  this._PC = var152;
                  var1 += 7;
               }
               break;
            case 41:
               int var150 = this._HL;
               int var200 = this.add16(var150, var150);
               this._HL = var200;
               var1 += 11;
               break;
            case 42:
               int var149 = this.peekw(this.nxtpcw());
               this._HL = var149;
               var1 += 16;
               break;
            case 43:
               int var147 = this._HL;
               var147 = var147 - 1 & '\uffff';
               this._HL = var147;
               var1 += 6;
               break;
            case 44:
               int var146 = this.inc8(this._HL & 255);
               this._HL = this._HL & '\uff00' | var146;
               var1 += 4;
               break;
            case 45:
               int var145 = this.dec8(this._HL & 255);
               this._HL = this._HL & '\uff00' | var145;
               var1 += 4;
               break;
            case 46:
               int var144 = this.nxtpcb();
               this._HL = this._HL & '\uff00' | var144;
               var1 += 7;
               break;
            case 47:
               this.cpl_a();
               var1 += 4;
               break;
            case 48:
               if (!this.field_11) {
                  byte var141 = (byte)this.nxtpcb();
                  int var199 = this._PC + var141 & '\uffff';
                  this._PC = var199;
                  var1 += 12;
               } else {
                  int var142 = this._PC;
                  var142 = var142 + 1 & '\uffff';
                  this._PC = var142;
                  var1 += 7;
               }
               break;
            case 49:
               int var140 = this.nxtpcw();
               this._SP = var140;
               var1 += 10;
               break;
            case 50:
               this.pokeb(this.nxtpcw(), this.field_2);
               var1 += 13;
               break;
            case 51:
               int var138 = this._SP;
               var138 = var138 + 1 & '\uffff';
               this._SP = var138;
               var1 += 6;
               break;
            case 52:
               int var137 = this._HL;
               this.pokeb(var137, this.inc8(this.mem[var137]));
               var1 += 11;
               break;
            case 53:
               int var136 = this._HL;
               this.pokeb(var136, this.dec8(this.mem[var136]));
               var1 += 11;
               break;
            case 54:
               this.pokeb(this._HL, this.nxtpcb());
               var1 += 10;
               break;
            case 55:
               this.scf();
               var1 += 4;
               break;
            case 56:
               if (this.field_11) {
                  byte var133 = (byte)this.nxtpcb();
                  int var198 = this._PC + var133 & '\uffff';
                  this._PC = var198;
                  var1 += 12;
               } else {
                  int var134 = this._PC;
                  var134 = var134 + 1 & '\uffff';
                  this._PC = var134;
                  var1 += 7;
               }
               break;
            case 57:
               int var132 = this.add16(this._HL, this._SP);
               this._HL = var132;
               var1 += 11;
               break;
            case 58:
               int var130 = this.nxtpcw();
               var130 = this.mem[var130];
               this.field_2 = var130;
               var1 += 13;
               break;
            case 59:
               int var128 = this._SP;
               var128 = var128 - 1 & '\uffff';
               this._SP = var128;
               var1 += 6;
               break;
            case 60:
               int var127 = this.inc8(this.field_2);
               this.field_2 = var127;
               var1 += 4;
               break;
            case 61:
               int var126 = this.dec8(this.field_2);
               this.field_2 = var126;
               var1 += 4;
               break;
            case 62:
               int var125 = this.nxtpcb();
               this.field_2 = var125;
               var1 += 7;
               break;
            case 63:
               this.ccf();
               var1 += 4;
               break;
            case 64:
               var1 += 4;
               break;
            case 65:
               int var124 = this.field_4;
               this.field_3 = var124;
               var1 += 4;
               break;
            case 66:
               int var123 = this._DE >> 8;
               this.field_3 = var123;
               var1 += 4;
               break;
            case 67:
               int var122 = this._DE & 255;
               this.field_3 = var122;
               var1 += 4;
               break;
            case 68:
               int var121 = this._HL >> 8;
               this.field_3 = var121;
               var1 += 4;
               break;
            case 69:
               int var120 = this._HL & 255;
               this.field_3 = var120;
               var1 += 4;
               break;
            case 70:
               int var118 = this._HL;
               var118 = this.mem[var118];
               this.field_3 = var118;
               var1 += 7;
               break;
            case 71:
               int var117 = this.field_2;
               this.field_3 = var117;
               var1 += 4;
               break;
            case 72:
               int var116 = this.field_3;
               this.field_4 = var116;
               var1 += 4;
               break;
            case 73:
               var1 += 4;
               break;
            case 74:
               int var115 = this._DE >> 8;
               this.field_4 = var115;
               var1 += 4;
               break;
            case 75:
               int var114 = this._DE & 255;
               this.field_4 = var114;
               var1 += 4;
               break;
            case 76:
               int var113 = this._HL >> 8;
               this.field_4 = var113;
               var1 += 4;
               break;
            case 77:
               int var112 = this._HL & 255;
               this.field_4 = var112;
               var1 += 4;
               break;
            case 78:
               int var110 = this._HL;
               var110 = this.mem[var110];
               this.field_4 = var110;
               var1 += 7;
               break;
            case 79:
               int var109 = this.field_2;
               this.field_4 = var109;
               var1 += 4;
               break;
            case 80:
               int var108 = this.field_3;
               this._DE = var108 << 8 | this._DE & 255;
               var1 += 4;
               break;
            case 81:
               int var107 = this.field_4;
               this._DE = var107 << 8 | this._DE & 255;
               var1 += 4;
               break;
            case 82:
               var1 += 4;
               break;
            case 83:
               int var106 = this._DE & 255;
               this._DE = var106 << 8 | this._DE & 255;
               var1 += 4;
               break;
            case 84:
               int var105 = this._HL >> 8;
               this._DE = var105 << 8 | this._DE & 255;
               var1 += 4;
               break;
            case 85:
               int var104 = this._HL & 255;
               this._DE = var104 << 8 | this._DE & 255;
               var1 += 4;
               break;
            case 86:
               int var102 = this._HL;
               var102 = this.mem[var102];
               this._DE = var102 << 8 | this._DE & 255;
               var1 += 7;
               break;
            case 87:
               int var101 = this.field_2;
               this._DE = var101 << 8 | this._DE & 255;
               var1 += 4;
               break;
            case 88:
               int var100 = this.field_3;
               this._DE = this._DE & '\uff00' | var100;
               var1 += 4;
               break;
            case 89:
               int var99 = this.field_4;
               this._DE = this._DE & '\uff00' | var99;
               var1 += 4;
               break;
            case 90:
               int var98 = this._DE >> 8;
               this._DE = this._DE & '\uff00' | var98;
               var1 += 4;
               break;
            case 91:
               var1 += 4;
               break;
            case 92:
               int var97 = this._HL >> 8;
               this._DE = this._DE & '\uff00' | var97;
               var1 += 4;
               break;
            case 93:
               int var96 = this._HL & 255;
               this._DE = this._DE & '\uff00' | var96;
               var1 += 4;
               break;
            case 94:
               int var94 = this._HL;
               var94 = this.mem[var94];
               this._DE = this._DE & '\uff00' | var94;
               var1 += 7;
               break;
            case 95:
               int var93 = this.field_2;
               this._DE = this._DE & '\uff00' | var93;
               var1 += 4;
               break;
            case 96:
               int var92 = this.field_3;
               this._HL = var92 << 8 | this._HL & 255;
               var1 += 4;
               break;
            case 97:
               int var91 = this.field_4;
               this._HL = var91 << 8 | this._HL & 255;
               var1 += 4;
               break;
            case 98:
               int var90 = this._DE >> 8;
               this._HL = var90 << 8 | this._HL & 255;
               var1 += 4;
               break;
            case 99:
               int var89 = this._DE & 255;
               this._HL = var89 << 8 | this._HL & 255;
               var1 += 4;
               break;
            case 100:
               var1 += 4;
               break;
            case 101:
               int var88 = this._HL & 255;
               this._HL = var88 << 8 | this._HL & 255;
               var1 += 4;
               break;
            case 102:
               int var86 = this._HL;
               var86 = this.mem[var86];
               this._HL = var86 << 8 | this._HL & 255;
               var1 += 7;
               break;
            case 103:
               int var85 = this.field_2;
               this._HL = var85 << 8 | this._HL & 255;
               var1 += 4;
               break;
            case 104:
               int var84 = this.field_3;
               this._HL = this._HL & '\uff00' | var84;
               var1 += 4;
               break;
            case 105:
               int var83 = this.field_4;
               this._HL = this._HL & '\uff00' | var83;
               var1 += 4;
               break;
            case 106:
               int var82 = this._DE >> 8;
               this._HL = this._HL & '\uff00' | var82;
               var1 += 4;
               break;
            case 107:
               int var81 = this._DE & 255;
               this._HL = this._HL & '\uff00' | var81;
               var1 += 4;
               break;
            case 108:
               int var80 = this._HL >> 8;
               this._HL = this._HL & '\uff00' | var80;
               var1 += 4;
               break;
            case 109:
               var1 += 4;
               break;
            case 110:
               int var78 = this._HL;
               var78 = this.mem[var78];
               this._HL = this._HL & '\uff00' | var78;
               var1 += 7;
               break;
            case 111:
               int var77 = this.field_2;
               this._HL = this._HL & '\uff00' | var77;
               var1 += 4;
               break;
            case 112:
               this.pokeb(this._HL, this.field_3);
               var1 += 7;
               break;
            case 113:
               this.pokeb(this._HL, this.field_4);
               var1 += 7;
               break;
            case 114:
               this.pokeb(this._HL, this._DE >> 8);
               var1 += 7;
               break;
            case 115:
               this.pokeb(this._HL, this._DE & 255);
               var1 += 7;
               break;
            case 116:
               this.pokeb(this._HL, this._HL >> 8);
               var1 += 7;
               break;
            case 117:
               this.pokeb(this._HL, this._HL & 255);
               var1 += 7;
               break;
            case 118:
               int var76 = (-var1 - 1) / 4 + 1;
               var1 += var76 * 4;
               int var197 = var76 - 1;
               this.field_13 += var197;
               break;
            case 119:
               this.pokeb(this._HL, this.field_2);
               var1 += 7;
               break;
            case 120:
               int var75 = this.field_3;
               this.field_2 = var75;
               var1 += 4;
               break;
            case 121:
               int var74 = this.field_4;
               this.field_2 = var74;
               var1 += 4;
               break;
            case 122:
               int var73 = this._DE >> 8;
               this.field_2 = var73;
               var1 += 4;
               break;
            case 123:
               int var72 = this._DE & 255;
               this.field_2 = var72;
               var1 += 4;
               break;
            case 124:
               int var71 = this._HL >> 8;
               this.field_2 = var71;
               var1 += 4;
               break;
            case 125:
               int var70 = this._HL & 255;
               this.field_2 = var70;
               var1 += 4;
               break;
            case 126:
               int var68 = this._HL;
               var68 = this.mem[var68];
               this.field_2 = var68;
               var1 += 7;
               break;
            case 127:
               var1 += 4;
               break;
            case 128:
               this.add_a(this.field_3);
               var1 += 4;
               break;
            case 129:
               this.add_a(this.field_4);
               var1 += 4;
               break;
            case 130:
               this.add_a(this._DE >> 8);
               var1 += 4;
               break;
            case 131:
               this.add_a(this._DE & 255);
               var1 += 4;
               break;
            case 132:
               this.add_a(this._HL >> 8);
               var1 += 4;
               break;
            case 133:
               this.add_a(this._HL & 255);
               var1 += 4;
               break;
            case 134:
               int var67 = this._HL;
               this.add_a(this.mem[var67]);
               var1 += 7;
               break;
            case 135:
               this.add_a(this.field_2);
               var1 += 4;
               break;
            case 136:
               this.adc_a(this.field_3);
               var1 += 4;
               break;
            case 137:
               this.adc_a(this.field_4);
               var1 += 4;
               break;
            case 138:
               this.adc_a(this._DE >> 8);
               var1 += 4;
               break;
            case 139:
               this.adc_a(this._DE & 255);
               var1 += 4;
               break;
            case 140:
               this.adc_a(this._HL >> 8);
               var1 += 4;
               break;
            case 141:
               this.adc_a(this._HL & 255);
               var1 += 4;
               break;
            case 142:
               int var66 = this._HL;
               this.adc_a(this.mem[var66]);
               var1 += 7;
               break;
            case 143:
               this.adc_a(this.field_2);
               var1 += 4;
               break;
            case 144:
               this.sub_a(this.field_3);
               var1 += 4;
               break;
            case 145:
               this.sub_a(this.field_4);
               var1 += 4;
               break;
            case 146:
               this.sub_a(this._DE >> 8);
               var1 += 4;
               break;
            case 147:
               this.sub_a(this._DE & 255);
               var1 += 4;
               break;
            case 148:
               this.sub_a(this._HL >> 8);
               var1 += 4;
               break;
            case 149:
               this.sub_a(this._HL & 255);
               var1 += 4;
               break;
            case 150:
               int var65 = this._HL;
               this.sub_a(this.mem[var65]);
               var1 += 7;
               break;
            case 151:
               this.sub_a(this.field_2);
               var1 += 4;
               break;
            case 152:
               this.sbc_a(this.field_3);
               var1 += 4;
               break;
            case 153:
               this.sbc_a(this.field_4);
               var1 += 4;
               break;
            case 154:
               this.sbc_a(this._DE >> 8);
               var1 += 4;
               break;
            case 155:
               this.sbc_a(this._DE & 255);
               var1 += 4;
               break;
            case 156:
               this.sbc_a(this._HL >> 8);
               var1 += 4;
               break;
            case 157:
               this.sbc_a(this._HL & 255);
               var1 += 4;
               break;
            case 158:
               int var64 = this._HL;
               this.sbc_a(this.mem[var64]);
               var1 += 7;
               break;
            case 159:
               this.sbc_a(this.field_2);
               var1 += 4;
               break;
            case 160:
               this.and_a(this.field_3);
               var1 += 4;
               break;
            case 161:
               this.and_a(this.field_4);
               var1 += 4;
               break;
            case 162:
               this.and_a(this._DE >> 8);
               var1 += 4;
               break;
            case 163:
               this.and_a(this._DE & 255);
               var1 += 4;
               break;
            case 164:
               this.and_a(this._HL >> 8);
               var1 += 4;
               break;
            case 165:
               this.and_a(this._HL & 255);
               var1 += 4;
               break;
            case 166:
               int var63 = this._HL;
               this.and_a(this.mem[var63]);
               var1 += 7;
               break;
            case 167:
               this.and_a(this.field_2);
               var1 += 4;
               break;
            case 168:
               this.xor_a(this.field_3);
               var1 += 4;
               break;
            case 169:
               this.xor_a(this.field_4);
               var1 += 4;
               break;
            case 170:
               this.xor_a(this._DE >> 8);
               var1 += 4;
               break;
            case 171:
               this.xor_a(this._DE & 255);
               var1 += 4;
               break;
            case 172:
               this.xor_a(this._HL >> 8);
               var1 += 4;
               break;
            case 173:
               this.xor_a(this._HL & 255);
               var1 += 4;
               break;
            case 174:
               int var62 = this._HL;
               this.xor_a(this.mem[var62]);
               var1 += 7;
               break;
            case 175:
               this.xor_a(this.field_2);
               var1 += 4;
               break;
            case 176:
               this.or_a(this.field_3);
               var1 += 4;
               break;
            case 177:
               this.or_a(this.field_4);
               var1 += 4;
               break;
            case 178:
               this.or_a(this._DE >> 8);
               var1 += 4;
               break;
            case 179:
               this.or_a(this._DE & 255);
               var1 += 4;
               break;
            case 180:
               this.or_a(this._HL >> 8);
               var1 += 4;
               break;
            case 181:
               this.or_a(this._HL & 255);
               var1 += 4;
               break;
            case 182:
               int var61 = this._HL;
               this.or_a(this.mem[var61]);
               var1 += 7;
               break;
            case 183:
               this.or_a(this.field_2);
               var1 += 4;
               break;
            case 184:
               this.cp_a(this.field_3);
               var1 += 4;
               break;
            case 185:
               this.cp_a(this.field_4);
               var1 += 4;
               break;
            case 186:
               this.cp_a(this._DE >> 8);
               var1 += 4;
               break;
            case 187:
               this.cp_a(this._DE & 255);
               var1 += 4;
               break;
            case 188:
               this.cp_a(this._HL >> 8);
               var1 += 4;
               break;
            case 189:
               this.cp_a(this._HL & 255);
               var1 += 4;
               break;
            case 190:
               int var60 = this._HL;
               this.cp_a(this.mem[var60]);
               var1 += 7;
               break;
            case 191:
               this.cp_a(this.field_2);
               var1 += 4;
               break;
            case 192:
               if (!this.field_6) {
                  int var59 = this.popw();
                  this._PC = var59;
                  var1 += 11;
               } else {
                  var1 += 5;
               }
               break;
            case 193:
               int var58 = this.popw();
               int var195 = var58 >> 8;
               this.field_3 = var195;
               var195 = var58 & 255;
               this.field_4 = var195;
               var1 += 10;
               break;
            case 194:
               if (!this.field_6) {
                  int var56 = this.nxtpcw();
                  this._PC = var56;
               } else {
                  int var57 = this._PC + 2 & '\uffff';
                  this._PC = var57;
               }

               var1 += 10;
               break;
            case 195:
               int var55 = this.peekw(this._PC);
               this._PC = var55;
               var1 += 10;
               break;
            case 196:
               if (!this.field_6) {
                  int var53 = this.nxtpcw();
                  this.pushw(this._PC);
                  this._PC = var53;
                  var1 += 17;
               } else {
                  int var54 = this._PC + 2 & '\uffff';
                  this._PC = var54;
                  var1 += 10;
               }
               break;
            case 197:
               this.pushw(this.field_3 << 8 | this.field_4);
               var1 += 11;
               break;
            case 198:
               this.add_a(this.nxtpcb());
               var1 += 7;
               break;
            case 199:
               this.pushw(this._PC);
               this._PC = 0;
               var1 += 11;
               break;
            case 200:
               if (this.field_6) {
                  int var52 = this.popw();
                  this._PC = var52;
                  var1 += 11;
               } else {
                  var1 += 5;
               }
               break;
            case 201:
               int var51 = this.popw();
               this._PC = var51;
               var1 += 10;
               break;
            case 202:
               if (this.field_6) {
                  int var49 = this.nxtpcw();
                  this._PC = var49;
               } else {
                  int var50 = this._PC + 2 & '\uffff';
                  this._PC = var50;
               }

               var1 += 10;
               break;
            case 203:
               var1 += this.execute_cb();
               break;
            case 204:
               if (this.field_6) {
                  int var47 = this.nxtpcw();
                  this.pushw(this._PC);
                  this._PC = var47;
                  var1 += 17;
               } else {
                  int var48 = this._PC + 2 & '\uffff';
                  this._PC = var48;
                  var1 += 10;
               }
               break;
            case 205:
               int var46 = this.nxtpcw();
               this.pushw(this._PC);
               this._PC = var46;
               var1 += 17;
               break;
            case 206:
               this.adc_a(this.nxtpcb());
               var1 += 7;
               break;
            case 207:
               this.pushw(this._PC);
               this._PC = 8;
               var1 += 11;
               break;
            case 208:
               if (!this.field_11) {
                  int var45 = this.popw();
                  this._PC = var45;
                  var1 += 11;
               } else {
                  var1 += 5;
               }
               break;
            case 209:
               int var44 = this.popw();
               this._DE = var44;
               var1 += 10;
               break;
            case 210:
               if (!this.field_11) {
                  int var42 = this.nxtpcw();
                  this._PC = var42;
               } else {
                  int var43 = this._PC + 2 & '\uffff';
                  this._PC = var43;
               }

               var1 += 10;
               break;
            case 211:
               this.outb(this.nxtpcb(), this.field_2, var1);
               var1 += 11;
               break;
            case 212:
               if (!this.field_11) {
                  int var40 = this.nxtpcw();
                  this.pushw(this._PC);
                  this._PC = var40;
                  var1 += 17;
               } else {
                  int var41 = this._PC + 2 & '\uffff';
                  this._PC = var41;
                  var1 += 10;
               }
               break;
            case 213:
               this.pushw(this._DE);
               var1 += 11;
               break;
            case 214:
               this.sub_a(this.nxtpcb());
               var1 += 7;
               break;
            case 215:
               this.pushw(this._PC);
               this._PC = 16;
               var1 += 11;
               break;
            case 216:
               if (this.field_11) {
                  int var39 = this.popw();
                  this._PC = var39;
                  var1 += 11;
               } else {
                  var1 += 5;
               }
               break;
            case 217:
               this.exx();
               var1 += 4;
               break;
            case 218:
               if (this.field_11) {
                  int var37 = this.nxtpcw();
                  this._PC = var37;
               } else {
                  int var38 = this._PC + 2 & '\uffff';
                  this._PC = var38;
               }

               var1 += 10;
               break;
            case 219:
               int var36 = this.inb(this.field_2 << 8 | this.nxtpcb());
               this.field_2 = var36;
               var1 += 11;
               break;
            case 220:
               if (this.field_11) {
                  int var34 = this.nxtpcw();
                  this.pushw(this._PC);
                  this._PC = var34;
                  var1 += 17;
               } else {
                  int var35 = this._PC + 2 & '\uffff';
                  this._PC = var35;
                  var1 += 10;
               }
               break;
            case 221:
               int var32 = this._IX;
               this._ID = var32;
               var1 += this.execute_id();
               var32 = this._ID;
               this._IX = var32;
               break;
            case 222:
               this.sbc_a(this.nxtpcb());
               var1 += 7;
               break;
            case 223:
               this.pushw(this._PC);
               this._PC = 24;
               var1 += 11;
               break;
            case 224:
               if (!this.fPV) {
                  int var31 = this.popw();
                  this._PC = var31;
                  var1 += 11;
               } else {
                  var1 += 5;
               }
               break;
            case 225:
               int var30 = this.popw();
               this._HL = var30;
               var1 += 10;
               break;
            case 226:
               if (!this.fPV) {
                  int var28 = this.nxtpcw();
                  this._PC = var28;
               } else {
                  int var29 = this._PC + 2 & '\uffff';
                  this._PC = var29;
               }

               var1 += 10;
               break;
            case 227:
               int var27 = this._HL;
               int var194 = this._SP;
               int var4 = this.peekw(var194);
               this._HL = var4;
               this.pokew(var194, var27);
               var1 += 19;
               break;
            case 228:
               if (!this.fPV) {
                  int var25 = this.nxtpcw();
                  this.pushw(this._PC);
                  this._PC = var25;
                  var1 += 17;
               } else {
                  int var26 = this._PC + 2 & '\uffff';
                  this._PC = var26;
                  var1 += 10;
               }
               break;
            case 229:
               this.pushw(this._HL);
               var1 += 11;
               break;
            case 230:
               this.and_a(this.nxtpcb());
               var1 += 7;
               break;
            case 231:
               this.pushw(this._PC);
               this._PC = 32;
               var1 += 11;
               break;
            case 232:
               if (this.fPV) {
                  int var24 = this.popw();
                  this._PC = var24;
                  var1 += 11;
               } else {
                  var1 += 5;
               }
               break;
            case 233:
               int var23 = this._HL;
               this._PC = var23;
               var1 += 4;
               break;
            case 234:
               if (this.fPV) {
                  int var21 = this.nxtpcw();
                  this._PC = var21;
               } else {
                  int var22 = this._PC + 2 & '\uffff';
                  this._PC = var22;
               }

               var1 += 10;
               break;
            case 235:
               int var20 = this._HL;
               int var193 = this._DE;
               this._HL = var193;
               this._DE = var20;
               var1 += 4;
               break;
            case 236:
               if (this.fPV) {
                  int var18 = this.nxtpcw();
                  this.pushw(this._PC);
                  this._PC = var18;
                  var1 += 17;
               } else {
                  int var19 = this._PC + 2 & '\uffff';
                  this._PC = var19;
                  var1 += 10;
               }
               break;
            case 237:
               var1 += this.execute_ed(var1);
               break;
            case 238:
               this.xor_a(this.nxtpcb());
               var1 += 7;
               break;
            case 239:
               this.pushw(this._PC);
               this._PC = 40;
               var1 += 11;
               break;
            case 240:
               if (!this.field_5) {
                  int var17 = this.popw();
                  this._PC = var17;
                  var1 += 11;
               } else {
                  var1 += 5;
               }
               break;
            case 241:
               int var16 = this.popw();
               int var3 = var16 >> 8;
               this.field_2 = var3;
               this.method_21(var16 & 255);
               var1 += 10;
               break;
            case 242:
               if (!this.field_5) {
                  int var14 = this.nxtpcw();
                  this._PC = var14;
               } else {
                  int var15 = this._PC + 2 & '\uffff';
                  this._PC = var15;
               }

               var1 += 10;
               break;
            case 243:
               this._IFF1 = false;
               this._IFF2 = false;
               var1 += 4;
               break;
            case 244:
               if (!this.field_5) {
                  int var12 = this.nxtpcw();
                  this.pushw(this._PC);
                  this._PC = var12;
                  var1 += 17;
               } else {
                  int var13 = this._PC + 2 & '\uffff';
                  this._PC = var13;
                  var1 += 10;
               }
               break;
            case 245:
               this.pushw(this.field_2 << 8 | this.method_20());
               var1 += 11;
               break;
            case 246:
               this.or_a(this.nxtpcb());
               var1 += 7;
               break;
            case 247:
               this.pushw(this._PC);
               this._PC = 48;
               var1 += 11;
               break;
            case 248:
               if (this.field_5) {
                  int var11 = this.popw();
                  this._PC = var11;
                  var1 += 11;
               } else {
                  var1 += 5;
               }
               break;
            case 249:
               int var10 = this._HL;
               this._SP = var10;
               var1 += 6;
               break;
            case 250:
               if (this.field_5) {
                  int var8 = this.nxtpcw();
                  this._PC = var8;
               } else {
                  int var9 = this._PC + 2 & '\uffff';
                  this._PC = var9;
               }

               var1 += 10;
               break;
            case 251:
               this._IFF1 = true;
               this._IFF2 = true;
               var1 += 4;
               break;
            case 252:
               if (this.field_5) {
                  int var6 = this.nxtpcw();
                  this.pushw(this._PC);
                  this._PC = var6;
                  var1 += 17;
               } else {
                  int var7 = this._PC + 2 & '\uffff';
                  this._PC = var7;
                  var1 += 10;
               }
               break;
            case 253:
               int var2 = this._IY;
               this._ID = var2;
               var1 += this.execute_id();
               var2 = this._ID;
               this._IY = var2;
               break;
            case 254:
               this.cp_a(this.nxtpcb());
               var1 += 7;
               break;
            case 255:
               this.pushw(this._PC);
               this._PC = 56;
               var1 += 11;
         }
      }
   }

   private final int execute_ed(int var1) {
      ++this.field_13;
      switch (this.nxtpcb()) {
         case 0:
         case 1:
         case 2:
         case 3:
         case 4:
         case 5:
         case 6:
         case 7:
         case 8:
         case 9:
         case 10:
         case 11:
         case 12:
         case 13:
         case 14:
         case 15:
         case 16:
         case 17:
         case 18:
         case 19:
         case 20:
         case 21:
         case 22:
         case 23:
         case 24:
         case 25:
         case 26:
         case 27:
         case 28:
         case 29:
         case 30:
         case 31:
         case 32:
         case 33:
         case 34:
         case 35:
         case 36:
         case 37:
         case 38:
         case 39:
         case 40:
         case 41:
         case 42:
         case 43:
         case 44:
         case 45:
         case 46:
         case 47:
         case 48:
         case 49:
         case 50:
         case 51:
         case 52:
         case 53:
         case 54:
         case 55:
         case 56:
         case 57:
         case 58:
         case 59:
         case 60:
         case 61:
         case 62:
         case 63:
         case 127:
         case 128:
         case 129:
         case 130:
         case 131:
         case 132:
         case 133:
         case 134:
         case 135:
         case 136:
         case 137:
         case 138:
         case 139:
         case 140:
         case 141:
         case 142:
         case 143:
         case 144:
         case 145:
         case 146:
         case 147:
         case 148:
         case 149:
         case 150:
         case 151:
         case 152:
         case 153:
         case 154:
         case 155:
         case 156:
         case 157:
         case 158:
         case 159:
         case 164:
         case 165:
         case 166:
         case 167:
         case 172:
         case 173:
         case 174:
         case 175:
         case 180:
         case 181:
         case 182:
         case 183:
            return 8;
         case 64:
            int var59 = this.in_bc();
            this.field_3 = var59;
            return 12;
         case 65:
            this.outb(this.field_3 << 8 | this.field_4, this.field_3, var1);
            return 12;
         case 66:
            int var58 = this.sbc16(this._HL, this.field_3 << 8 | this.field_4);
            this._HL = var58;
            return 15;
         case 67:
            this.pokew(this.nxtpcw(), this.field_3 << 8 | this.field_4);
            return 20;
         case 68:
         case 76:
         case 84:
         case 92:
         case 100:
         case 108:
         case 116:
         case 124:
            this.neg_a();
            return 8;
         case 69:
         case 85:
         case 101:
         case 117:
            int var56 = this._IFF2;
            this._IFF1 = (boolean)var56;
            var56 = this.popw();
            this._PC = var56;
            return 14;
         case 70:
         case 78:
         case 102:
         case 110:
            this._IM = 0;
            return 8;
         case 71:
            int var55 = this.field_2;
            this.field_12 = var55;
            return 9;
         case 72:
            int var54 = this.in_bc();
            this.field_4 = var54;
            return 12;
         case 73:
            this.outb(this.field_3 << 8 | this.field_4, this.field_4, var1);
            return 12;
         case 74:
            int var53 = this.adc16(this._HL, this.field_3 << 8 | this.field_4);
            this._HL = var53;
            return 15;
         case 75:
            int var52 = this.peekw(this.nxtpcw());
            int var135 = var52 >> 8;
            this.field_3 = var135;
            var135 = var52 & 255;
            this.field_4 = var135;
            return 20;
         case 77:
         case 93:
         case 109:
         case 125:
            int var51 = this.popw();
            this._PC = var51;
            return 14;
         case 79:
            int var50 = this.field_2;
            this.field_13 = var50;
            this._R7 = var50 & 128;
            return 9;
         case 80:
            int var49 = this.in_bc();
            this._DE = var49 << 8 | this._DE & 255;
            return 12;
         case 81:
            this.outb(this.field_3 << 8 | this.field_4, this._DE >> 8, var1);
            return 12;
         case 82:
            int var48 = this.sbc16(this._HL, this._DE);
            this._HL = var48;
            return 15;
         case 83:
            this.pokew(this.nxtpcw(), this._DE);
            return 20;
         case 86:
         case 118:
            this._IM = 1;
            return 8;
         case 87:
            this.ld_a_i();
            return 9;
         case 88:
            int var47 = this.in_bc();
            this._DE = this._DE & '\uff00' | var47;
            return 12;
         case 89:
            this.outb(this.field_3 << 8 | this.field_4, this._DE & 255, var1);
            return 12;
         case 90:
            int var46 = this.adc16(this._HL, this._DE);
            this._HL = var46;
            return 15;
         case 91:
            int var45 = this.peekw(this.nxtpcw());
            this._DE = var45;
            return 20;
         case 94:
         case 126:
            this._IM = 2;
            return 8;
         case 95:
            this.ld_a_r();
            return 9;
         case 96:
            int var44 = this.in_bc();
            this._HL = var44 << 8 | this._HL & 255;
            return 12;
         case 97:
            this.outb(this.field_3 << 8 | this.field_4, this._HL >> 8, var1);
            return 12;
         case 98:
            int var43 = this._HL;
            int var134 = this.sbc16(var43, var43);
            this._HL = var134;
            return 15;
         case 99:
            this.pokew(this.nxtpcw(), this._HL);
            return 20;
         case 103:
            this.rrd_a();
            return 18;
         case 104:
            int var42 = this.in_bc();
            this._HL = this._HL & '\uff00' | var42;
            return 12;
         case 105:
            this.outb(this.field_3 << 8 | this.field_4, this._HL & 255, var1);
            return 12;
         case 106:
            int var41 = this._HL;
            int var133 = this.adc16(var41, var41);
            this._HL = var133;
            return 15;
         case 107:
            int var40 = this.peekw(this.nxtpcw());
            this._HL = var40;
            return 20;
         case 111:
            this.rld_a();
            return 18;
         case 112:
            this.in_bc();
            return 12;
         case 113:
            this.outb(this.field_3 << 8 | this.field_4, 0, var1);
            return 12;
         case 114:
            int var39 = this.sbc16(this._HL, this._SP);
            this._HL = var39;
            return 15;
         case 115:
            this.pokew(this.nxtpcw(), this._SP);
            return 20;
         case 119:
         default:
            return 8;
         case 120:
            int var38 = this.in_bc();
            this.field_2 = var38;
            return 12;
         case 121:
            this.outb(this.field_3 << 8 | this.field_4, this.field_2, var1);
            return 12;
         case 122:
            int var37 = this.adc16(this._HL, this._SP);
            this._HL = var37;
            return 15;
         case 123:
            int var36 = this.peekw(this.nxtpcw());
            this._SP = var36;
            return 20;
         case 160:
            int var28 = this._HL;
            this.pokeb(this._DE, this.mem[var28]);
            var28 = this._DE;
            var28 = var28 + 1 & '\uffff';
            this._DE = var28;
            var28 = this._HL;
            var28 = var28 + 1 & '\uffff';
            this._HL = var28;
            var28 = this.field_3 << 8 | this.field_4;
            var28 = var28 - 1 & '\uffff';
            int var131 = var28 >> 8;
            this.field_3 = var131;
            var131 = var28 & 255;
            this.field_4 = var131;
            var28 = (this.field_3 << 8 | this.field_4) != 0;
            this.fPV = (boolean)var28;
            this.field_8 = false;
            this.field_10 = false;
            return 16;
         case 161:
            boolean var27 = this.field_11;
            int var125 = this._HL;
            this.cp_a(this.mem[var125]);
            var125 = this._HL;
            var125 = var125 + 1 & '\uffff';
            this._HL = var125;
            var125 = this.field_3 << 8 | this.field_4;
            var125 = var125 - 1 & '\uffff';
            int var146 = var125 >> 8;
            this.field_3 = var146;
            var146 = var125 & 255;
            this.field_4 = var146;
            var125 = (this.field_3 << 8 | this.field_4) != 0;
            this.fPV = (boolean)var125;
            this.field_11 = var27;
            return 16;
         case 162:
            this.pokeb(this._HL, this.inb(this.field_3 << 8 | this.field_4));
            int var120 = this.field_3;
            int var26;
            var120 = var26 = var120 - 1 & 255;
            this.field_3 = var120;
            var120 = this._HL;
            var120 = var120 + 1 & '\uffff';
            this._HL = var120;
            var120 = var26 == 0;
            this.field_6 = (boolean)var120;
            this.field_10 = true;
            return 16;
         case 163:
            int var114 = this.field_3;
            int var25;
            var114 = var25 = var114 - 1 & 255;
            this.field_3 = var114;
            int var156 = this.field_3 << 8 | this.field_4;
            var114 = this._HL;
            this.outb(var156, this.mem[var114], var1);
            var114 = this._HL;
            var114 = var114 + 1 & '\uffff';
            this._HL = var114;
            var114 = var25 == 0;
            this.field_6 = (boolean)var114;
            this.field_10 = true;
            return 16;
         case 168:
            int var17 = this._HL;
            this.pokeb(this._DE, this.mem[var17]);
            var17 = this._DE;
            var17 = var17 - 1 & '\uffff';
            this._DE = var17;
            var17 = this._HL;
            var17 = var17 - 1 & '\uffff';
            this._HL = var17;
            var17 = this.field_3 << 8 | this.field_4;
            var17 = var17 - 1 & '\uffff';
            int var112 = var17 >> 8;
            this.field_3 = var112;
            var112 = var17 & 255;
            this.field_4 = var112;
            var17 = (this.field_3 << 8 | this.field_4) != 0;
            this.fPV = (boolean)var17;
            this.field_8 = false;
            this.field_10 = false;
            return 16;
         case 169:
            boolean var16 = this.field_11;
            int var106 = this._HL;
            this.cp_a(this.mem[var106]);
            var106 = this._HL;
            var106 = var106 - 1 & '\uffff';
            this._HL = var106;
            var106 = this.field_3 << 8 | this.field_4;
            var106 = var106 - 1 & '\uffff';
            int var144 = var106 >> 8;
            this.field_3 = var144;
            var144 = var106 & 255;
            this.field_4 = var144;
            var106 = (this.field_3 << 8 | this.field_4) != 0;
            this.fPV = (boolean)var106;
            this.field_11 = var16;
            return 16;
         case 170:
            this.pokeb(this._HL, this.inb(this.field_3 << 8 | this.field_4));
            int var101 = this.field_3;
            int var15;
            var101 = var15 = var101 - 1 & 255;
            this.field_3 = var101;
            var101 = this._HL;
            var101 = var101 - 1 & '\uffff';
            this._HL = var101;
            var101 = var15 == 0;
            this.field_6 = (boolean)var101;
            this.field_10 = true;
            return 16;
         case 171:
            int var95 = this.field_3;
            int var14;
            var95 = var14 = var95 - 1 & 255;
            this.field_3 = var95;
            int var155 = this.field_3 << 8 | this.field_4;
            var95 = this._HL;
            this.outb(var155, this.mem[var95], var1);
            var95 = this._HL;
            var95 = var95 - 1 & '\uffff';
            this._HL = var95;
            var95 = var14 == 0;
            this.field_6 = (boolean)var95;
            this.field_10 = true;
            return 16;
         case 176:
            int var13 = 0;
            int var94 = this.field_3 << 8 | this.field_4;
            int var143 = this._DE;
            int var148 = this._HL;
            this.field_13 += -2;

            do {
               this.pokeb(var143, this.mem[var148]);
               var148 = var148 + 1 & '\uffff';
               var143 = var143 + 1 & '\uffff';
               var94 = var94 - 1 & '\uffff';
               var13 += 21;
               this.field_13 += 2;
            } while(var13 < 0 && var94 != 0);

            if (var94 != 0) {
               int var151 = this._PC - 2 & '\uffff';
               this._PC = var151;
               this.field_8 = false;
               this.field_10 = false;
               this.fPV = true;
            } else {
               var13 -= 5;
               this.field_8 = false;
               this.field_10 = false;
               this.fPV = false;
            }

            this._DE = var143;
            this._HL = var148;
            int var152 = var94 >> 8;
            this.field_3 = var152;
            var152 = var94 & 255;
            this.field_4 = var152;
            return var13;
         case 177:
            boolean var12 = this.field_11;
            int var88 = this._HL;
            this.cp_a(this.mem[var88]);
            var88 = this._HL;
            var88 = var88 + 1 & '\uffff';
            this._HL = var88;
            var88 = this.field_3 << 8 | this.field_4;
            var88 = var88 - 1 & '\uffff';
            int var140 = var88 >> 8;
            this.field_3 = var140;
            var140 = var88 & 255;
            this.field_4 = var140;
            var88 = (this.field_3 << 8 | this.field_4) != 0;
            this.fPV = (boolean)var88;
            this.field_11 = var12;
            if (var88 && !this.field_6) {
               var140 = this._PC - 2 & '\uffff';
               this._PC = var140;
               return 21;
            }

            return 16;
         case 178:
            this.pokeb(this._HL, this.inb(this.field_3 << 8 | this.field_4));
            int var83 = this.field_3;
            int var11;
            var83 = var11 = var83 - 1 & 255;
            this.field_3 = var83;
            var83 = this._HL;
            var83 = var83 + 1 & '\uffff';
            this._HL = var83;
            this.field_6 = true;
            this.field_10 = true;
            if (var11 != 0) {
               var83 = this._PC - 2 & '\uffff';
               this._PC = var83;
               return 21;
            }

            return 16;
         case 179:
            int var77 = this.field_3;
            int var10;
            var77 = var10 = var77 - 1 & 255;
            this.field_3 = var77;
            int var154 = this.field_3 << 8 | this.field_4;
            var77 = this._HL;
            this.outb(var154, this.mem[var77], var1);
            var77 = this._HL;
            var77 = var77 + 1 & '\uffff';
            this._HL = var77;
            this.field_6 = true;
            this.field_10 = true;
            if (var10 != 0) {
               var77 = this._PC - 2 & '\uffff';
               this._PC = var77;
               return 21;
            }

            return 16;
         case 184:
            int var9 = 0;
            int var76 = this.field_3 << 8 | this.field_4;
            int var139 = this._DE;
            int var5 = this._HL;
            this.field_13 += -2;

            do {
               this.pokeb(var139, this.mem[var5]);
               var5 = var5 - 1 & '\uffff';
               var139 = var139 - 1 & '\uffff';
               var76 = var76 - 1 & '\uffff';
               var9 += 21;
               this.field_13 += 2;
            } while(var9 < 0 && var76 != 0);

            if (var76 != 0) {
               int var6 = this._PC - 2 & '\uffff';
               this._PC = var6;
               this.field_8 = false;
               this.field_10 = false;
               this.fPV = true;
            } else {
               var9 -= 5;
               this.field_8 = false;
               this.field_10 = false;
               this.fPV = false;
            }

            this._DE = var139;
            this._HL = var5;
            int var149 = var76 >> 8;
            this.field_3 = var149;
            var149 = var76 & 255;
            this.field_4 = var149;
            return var9;
         case 185:
            boolean var8 = this.field_11;
            int var70 = this._HL;
            this.cp_a(this.mem[var70]);
            var70 = this._HL;
            var70 = var70 - 1 & '\uffff';
            this._HL = var70;
            var70 = this.field_3 << 8 | this.field_4;
            var70 = var70 - 1 & '\uffff';
            int var4 = var70 >> 8;
            this.field_3 = var4;
            var4 = var70 & 255;
            this.field_4 = var4;
            var70 = (this.field_3 << 8 | this.field_4) != 0;
            this.fPV = (boolean)var70;
            this.field_11 = var8;
            if (var70 && !this.field_6) {
               var4 = this._PC - 2 & '\uffff';
               this._PC = var4;
               return 21;
            }

            return 16;
         case 186:
            this.pokeb(this._HL, this.inb(this.field_3 << 8 | this.field_4));
            int var65 = this.field_3;
            int var7;
            var65 = var7 = var65 - 1 & 255;
            this.field_3 = var65;
            var65 = this._HL;
            var65 = var65 - 1 & '\uffff';
            this._HL = var65;
            this.field_6 = true;
            this.field_10 = true;
            if (var7 != 0) {
               var65 = this._PC - 2 & '\uffff';
               this._PC = var65;
               return 21;
            }

            return 16;
         case 187:
            int var3 = this.field_3;
            int var2;
            var3 = var2 = var3 - 1 & 255;
            this.field_3 = var3;
            int var10001 = this.field_3 << 8 | this.field_4;
            var3 = this._HL;
            this.outb(var10001, this.mem[var3], var1);
            var3 = this._HL;
            var3 = var3 - 1 & '\uffff';
            this._HL = var3;
            this.field_6 = true;
            this.field_10 = true;
            if (var2 != 0) {
               var3 = this._PC - 2 & '\uffff';
               this._PC = var3;
               return 21;
            } else {
               return 16;
            }
      }
   }

   private final int execute_cb() {
      ++this.field_13;
      switch (this.nxtpcb()) {
         case 0:
            int var313 = this.rlc(this.field_3);
            this.field_3 = var313;
            return 8;
         case 1:
            int var312 = this.rlc(this.field_4);
            this.field_4 = var312;
            return 8;
         case 2:
            int var311 = this.rlc(this._DE >> 8);
            this._DE = var311 << 8 | this._DE & 255;
            return 8;
         case 3:
            int var310 = this.rlc(this._DE & 255);
            this._DE = this._DE & '\uff00' | var310;
            return 8;
         case 4:
            int var309 = this.rlc(this._HL >> 8);
            this._HL = var309 << 8 | this._HL & 255;
            return 8;
         case 5:
            int var308 = this.rlc(this._HL & 255);
            this._HL = this._HL & '\uff00' | var308;
            return 8;
         case 6:
            int var307 = this._HL;
            this.pokeb(var307, this.rlc(this.mem[var307]));
            return 15;
         case 7:
            int var306 = this.rlc(this.field_2);
            this.field_2 = var306;
            return 8;
         case 8:
            int var305 = this.rrc(this.field_3);
            this.field_3 = var305;
            return 8;
         case 9:
            int var304 = this.rrc(this.field_4);
            this.field_4 = var304;
            return 8;
         case 10:
            int var303 = this.rrc(this._DE >> 8);
            this._DE = var303 << 8 | this._DE & 255;
            return 8;
         case 11:
            int var302 = this.rrc(this._DE & 255);
            this._DE = this._DE & '\uff00' | var302;
            return 8;
         case 12:
            int var301 = this.rrc(this._HL >> 8);
            this._HL = var301 << 8 | this._HL & 255;
            return 8;
         case 13:
            int var300 = this.rrc(this._HL & 255);
            this._HL = this._HL & '\uff00' | var300;
            return 8;
         case 14:
            int var299 = this._HL;
            this.pokeb(var299, this.rrc(this.mem[var299]));
            return 15;
         case 15:
            int var298 = this.rrc(this.field_2);
            this.field_2 = var298;
            return 8;
         case 16:
            int var297 = this.method_41(this.field_3);
            this.field_3 = var297;
            return 8;
         case 17:
            int var296 = this.method_41(this.field_4);
            this.field_4 = var296;
            return 8;
         case 18:
            int var295 = this.method_41(this._DE >> 8);
            this._DE = var295 << 8 | this._DE & 255;
            return 8;
         case 19:
            int var294 = this.method_41(this._DE & 255);
            this._DE = this._DE & '\uff00' | var294;
            return 8;
         case 20:
            int var293 = this.method_41(this._HL >> 8);
            this._HL = var293 << 8 | this._HL & 255;
            return 8;
         case 21:
            int var292 = this.method_41(this._HL & 255);
            this._HL = this._HL & '\uff00' | var292;
            return 8;
         case 22:
            int var291 = this._HL;
            this.pokeb(var291, this.method_41(this.mem[var291]));
            return 15;
         case 23:
            int var290 = this.method_41(this.field_2);
            this.field_2 = var290;
            return 8;
         case 24:
            int var289 = this.method_42(this.field_3);
            this.field_3 = var289;
            return 8;
         case 25:
            int var288 = this.method_42(this.field_4);
            this.field_4 = var288;
            return 8;
         case 26:
            int var287 = this.method_42(this._DE >> 8);
            this._DE = var287 << 8 | this._DE & 255;
            return 8;
         case 27:
            int var286 = this.method_42(this._DE & 255);
            this._DE = this._DE & '\uff00' | var286;
            return 8;
         case 28:
            int var285 = this.method_42(this._HL >> 8);
            this._HL = var285 << 8 | this._HL & 255;
            return 8;
         case 29:
            int var284 = this.method_42(this._HL & 255);
            this._HL = this._HL & '\uff00' | var284;
            return 8;
         case 30:
            int var283 = this._HL;
            this.pokeb(var283, this.method_42(this.mem[var283]));
            return 15;
         case 31:
            int var282 = this.method_42(this.field_2);
            this.field_2 = var282;
            return 8;
         case 32:
            int var281 = this.sla(this.field_3);
            this.field_3 = var281;
            return 8;
         case 33:
            int var280 = this.sla(this.field_4);
            this.field_4 = var280;
            return 8;
         case 34:
            int var279 = this.sla(this._DE >> 8);
            this._DE = var279 << 8 | this._DE & 255;
            return 8;
         case 35:
            int var278 = this.sla(this._DE & 255);
            this._DE = this._DE & '\uff00' | var278;
            return 8;
         case 36:
            int var277 = this.sla(this._HL >> 8);
            this._HL = var277 << 8 | this._HL & 255;
            return 8;
         case 37:
            int var276 = this.sla(this._HL & 255);
            this._HL = this._HL & '\uff00' | var276;
            return 8;
         case 38:
            int var275 = this._HL;
            this.pokeb(var275, this.sla(this.mem[var275]));
            return 15;
         case 39:
            int var274 = this.sla(this.field_2);
            this.field_2 = var274;
            return 8;
         case 40:
            int var273 = this.sra(this.field_3);
            this.field_3 = var273;
            return 8;
         case 41:
            int var272 = this.sra(this.field_4);
            this.field_4 = var272;
            return 8;
         case 42:
            int var271 = this.sra(this._DE >> 8);
            this._DE = var271 << 8 | this._DE & 255;
            return 8;
         case 43:
            int var270 = this.sra(this._DE & 255);
            this._DE = this._DE & '\uff00' | var270;
            return 8;
         case 44:
            int var269 = this.sra(this._HL >> 8);
            this._HL = var269 << 8 | this._HL & 255;
            return 8;
         case 45:
            int var268 = this.sra(this._HL & 255);
            this._HL = this._HL & '\uff00' | var268;
            return 8;
         case 46:
            int var267 = this._HL;
            this.pokeb(var267, this.sra(this.mem[var267]));
            return 15;
         case 47:
            int var266 = this.sra(this.field_2);
            this.field_2 = var266;
            return 8;
         case 48:
            int var265 = this.sls(this.field_3);
            this.field_3 = var265;
            return 8;
         case 49:
            int var264 = this.sls(this.field_4);
            this.field_4 = var264;
            return 8;
         case 50:
            int var263 = this.sls(this._DE >> 8);
            this._DE = var263 << 8 | this._DE & 255;
            return 8;
         case 51:
            int var262 = this.sls(this._DE & 255);
            this._DE = this._DE & '\uff00' | var262;
            return 8;
         case 52:
            int var261 = this.sls(this._HL >> 8);
            this._HL = var261 << 8 | this._HL & 255;
            return 8;
         case 53:
            int var260 = this.sls(this._HL & 255);
            this._HL = this._HL & '\uff00' | var260;
            return 8;
         case 54:
            int var259 = this._HL;
            this.pokeb(var259, this.sls(this.mem[var259]));
            return 15;
         case 55:
            int var258 = this.sls(this.field_2);
            this.field_2 = var258;
            return 8;
         case 56:
            int var257 = this.srl(this.field_3);
            this.field_3 = var257;
            return 8;
         case 57:
            int var256 = this.srl(this.field_4);
            this.field_4 = var256;
            return 8;
         case 58:
            int var255 = this.srl(this._DE >> 8);
            this._DE = var255 << 8 | this._DE & 255;
            return 8;
         case 59:
            int var254 = this.srl(this._DE & 255);
            this._DE = this._DE & '\uff00' | var254;
            return 8;
         case 60:
            int var253 = this.srl(this._HL >> 8);
            this._HL = var253 << 8 | this._HL & 255;
            return 8;
         case 61:
            int var252 = this.srl(this._HL & 255);
            this._HL = this._HL & '\uff00' | var252;
            return 8;
         case 62:
            int var251 = this._HL;
            this.pokeb(var251, this.srl(this.mem[var251]));
            return 15;
         case 63:
            int var250 = this.srl(this.field_2);
            this.field_2 = var250;
            return 8;
         case 64:
            this.bit(1, this.field_3);
            return 8;
         case 65:
            this.bit(1, this.field_4);
            return 8;
         case 66:
            this.bit(1, this._DE >> 8);
            return 8;
         case 67:
            this.bit(1, this._DE & 255);
            return 8;
         case 68:
            this.bit(1, this._HL >> 8);
            return 8;
         case 69:
            this.bit(1, this._HL & 255);
            return 8;
         case 70:
            int var249 = this._HL;
            this.bit(1, this.mem[var249]);
            return 12;
         case 71:
            this.bit(1, this.field_2);
            return 8;
         case 72:
            this.bit(2, this.field_3);
            return 8;
         case 73:
            this.bit(2, this.field_4);
            return 8;
         case 74:
            this.bit(2, this._DE >> 8);
            return 8;
         case 75:
            this.bit(2, this._DE & 255);
            return 8;
         case 76:
            this.bit(2, this._HL >> 8);
            return 8;
         case 77:
            this.bit(2, this._HL & 255);
            return 8;
         case 78:
            int var248 = this._HL;
            this.bit(2, this.mem[var248]);
            return 12;
         case 79:
            this.bit(2, this.field_2);
            return 8;
         case 80:
            this.bit(4, this.field_3);
            return 8;
         case 81:
            this.bit(4, this.field_4);
            return 8;
         case 82:
            this.bit(4, this._DE >> 8);
            return 8;
         case 83:
            this.bit(4, this._DE & 255);
            return 8;
         case 84:
            this.bit(4, this._HL >> 8);
            return 8;
         case 85:
            this.bit(4, this._HL & 255);
            return 8;
         case 86:
            int var247 = this._HL;
            this.bit(4, this.mem[var247]);
            return 12;
         case 87:
            this.bit(4, this.field_2);
            return 8;
         case 88:
            this.bit(8, this.field_3);
            return 8;
         case 89:
            this.bit(8, this.field_4);
            return 8;
         case 90:
            this.bit(8, this._DE >> 8);
            return 8;
         case 91:
            this.bit(8, this._DE & 255);
            return 8;
         case 92:
            this.bit(8, this._HL >> 8);
            return 8;
         case 93:
            this.bit(8, this._HL & 255);
            return 8;
         case 94:
            int var246 = this._HL;
            this.bit(8, this.mem[var246]);
            return 12;
         case 95:
            this.bit(8, this.field_2);
            return 8;
         case 96:
            this.bit(16, this.field_3);
            return 8;
         case 97:
            this.bit(16, this.field_4);
            return 8;
         case 98:
            this.bit(16, this._DE >> 8);
            return 8;
         case 99:
            this.bit(16, this._DE & 255);
            return 8;
         case 100:
            this.bit(16, this._HL >> 8);
            return 8;
         case 101:
            this.bit(16, this._HL & 255);
            return 8;
         case 102:
            int var245 = this._HL;
            this.bit(16, this.mem[var245]);
            return 12;
         case 103:
            this.bit(16, this.field_2);
            return 8;
         case 104:
            this.bit(32, this.field_3);
            return 8;
         case 105:
            this.bit(32, this.field_4);
            return 8;
         case 106:
            this.bit(32, this._DE >> 8);
            return 8;
         case 107:
            this.bit(32, this._DE & 255);
            return 8;
         case 108:
            this.bit(32, this._HL >> 8);
            return 8;
         case 109:
            this.bit(32, this._HL & 255);
            return 8;
         case 110:
            int var244 = this._HL;
            this.bit(32, this.mem[var244]);
            return 12;
         case 111:
            this.bit(32, this.field_2);
            return 8;
         case 112:
            this.bit(64, this.field_3);
            return 8;
         case 113:
            this.bit(64, this.field_4);
            return 8;
         case 114:
            this.bit(64, this._DE >> 8);
            return 8;
         case 115:
            this.bit(64, this._DE & 255);
            return 8;
         case 116:
            this.bit(64, this._HL >> 8);
            return 8;
         case 117:
            this.bit(64, this._HL & 255);
            return 8;
         case 118:
            int var243 = this._HL;
            this.bit(64, this.mem[var243]);
            return 12;
         case 119:
            this.bit(64, this.field_2);
            return 8;
         case 120:
            this.bit(128, this.field_3);
            return 8;
         case 121:
            this.bit(128, this.field_4);
            return 8;
         case 122:
            this.bit(128, this._DE >> 8);
            return 8;
         case 123:
            this.bit(128, this._DE & 255);
            return 8;
         case 124:
            this.bit(128, this._HL >> 8);
            return 8;
         case 125:
            this.bit(128, this._HL & 255);
            return 8;
         case 126:
            int var242 = this._HL;
            this.bit(128, this.mem[var242]);
            return 12;
         case 127:
            this.bit(128, this.field_2);
            return 8;
         case 128:
            int var240 = this.field_3;
            var240 &= -2;
            this.field_3 = var240;
            return 8;
         case 129:
            int var238 = this.field_4;
            var238 &= -2;
            this.field_4 = var238;
            return 8;
         case 130:
            int var236 = this._DE >> 8;
            var236 &= -2;
            this._DE = var236 << 8 | this._DE & 255;
            return 8;
         case 131:
            int var234 = this._DE & 255;
            var234 &= -2;
            this._DE = this._DE & '\uff00' | var234;
            return 8;
         case 132:
            int var232 = this._HL >> 8;
            var232 &= -2;
            this._HL = var232 << 8 | this._HL & 255;
            return 8;
         case 133:
            int var230 = this._HL & 255;
            var230 &= -2;
            this._HL = this._HL & '\uff00' | var230;
            return 8;
         case 134:
            int var229 = this._HL;
            int var328 = this.mem[var229];
            this.pokeb(var229, var328 & -2);
            return 15;
         case 135:
            int var227 = this.field_2;
            var227 &= -2;
            this.field_2 = var227;
            return 8;
         case 136:
            int var225 = this.field_3;
            var225 &= -3;
            this.field_3 = var225;
            return 8;
         case 137:
            int var223 = this.field_4;
            var223 &= -3;
            this.field_4 = var223;
            return 8;
         case 138:
            int var221 = this._DE >> 8;
            var221 &= -3;
            this._DE = var221 << 8 | this._DE & 255;
            return 8;
         case 139:
            int var219 = this._DE & 255;
            var219 &= -3;
            this._DE = this._DE & '\uff00' | var219;
            return 8;
         case 140:
            int var217 = this._HL >> 8;
            var217 &= -3;
            this._HL = var217 << 8 | this._HL & 255;
            return 8;
         case 141:
            int var215 = this._HL & 255;
            var215 &= -3;
            this._HL = this._HL & '\uff00' | var215;
            return 8;
         case 142:
            int var214 = this._HL;
            int var327 = this.mem[var214];
            this.pokeb(var214, var327 & -3);
            return 15;
         case 143:
            int var212 = this.field_2;
            var212 &= -3;
            this.field_2 = var212;
            return 8;
         case 144:
            int var210 = this.field_3;
            var210 &= -5;
            this.field_3 = var210;
            return 8;
         case 145:
            int var208 = this.field_4;
            var208 &= -5;
            this.field_4 = var208;
            return 8;
         case 146:
            int var206 = this._DE >> 8;
            var206 &= -5;
            this._DE = var206 << 8 | this._DE & 255;
            return 8;
         case 147:
            int var204 = this._DE & 255;
            var204 &= -5;
            this._DE = this._DE & '\uff00' | var204;
            return 8;
         case 148:
            int var202 = this._HL >> 8;
            var202 &= -5;
            this._HL = var202 << 8 | this._HL & 255;
            return 8;
         case 149:
            int var200 = this._HL & 255;
            var200 &= -5;
            this._HL = this._HL & '\uff00' | var200;
            return 8;
         case 150:
            int var199 = this._HL;
            int var326 = this.mem[var199];
            this.pokeb(var199, var326 & -5);
            return 15;
         case 151:
            int var197 = this.field_2;
            var197 &= -5;
            this.field_2 = var197;
            return 8;
         case 152:
            int var195 = this.field_3;
            var195 &= -9;
            this.field_3 = var195;
            return 8;
         case 153:
            int var193 = this.field_4;
            var193 &= -9;
            this.field_4 = var193;
            return 8;
         case 154:
            int var191 = this._DE >> 8;
            var191 &= -9;
            this._DE = var191 << 8 | this._DE & 255;
            return 8;
         case 155:
            int var189 = this._DE & 255;
            var189 &= -9;
            this._DE = this._DE & '\uff00' | var189;
            return 8;
         case 156:
            int var187 = this._HL >> 8;
            var187 &= -9;
            this._HL = var187 << 8 | this._HL & 255;
            return 8;
         case 157:
            int var185 = this._HL & 255;
            var185 &= -9;
            this._HL = this._HL & '\uff00' | var185;
            return 8;
         case 158:
            int var184 = this._HL;
            int var325 = this.mem[var184];
            this.pokeb(var184, var325 & -9);
            return 15;
         case 159:
            int var182 = this.field_2;
            var182 &= -9;
            this.field_2 = var182;
            return 8;
         case 160:
            int var180 = this.field_3;
            var180 &= -17;
            this.field_3 = var180;
            return 8;
         case 161:
            int var178 = this.field_4;
            var178 &= -17;
            this.field_4 = var178;
            return 8;
         case 162:
            int var176 = this._DE >> 8;
            var176 &= -17;
            this._DE = var176 << 8 | this._DE & 255;
            return 8;
         case 163:
            int var174 = this._DE & 255;
            var174 &= -17;
            this._DE = this._DE & '\uff00' | var174;
            return 8;
         case 164:
            int var172 = this._HL >> 8;
            var172 &= -17;
            this._HL = var172 << 8 | this._HL & 255;
            return 8;
         case 165:
            int var170 = this._HL & 255;
            var170 &= -17;
            this._HL = this._HL & '\uff00' | var170;
            return 8;
         case 166:
            int var169 = this._HL;
            int var324 = this.mem[var169];
            this.pokeb(var169, var324 & -17);
            return 15;
         case 167:
            int var167 = this.field_2;
            var167 &= -17;
            this.field_2 = var167;
            return 8;
         case 168:
            int var165 = this.field_3;
            var165 &= -33;
            this.field_3 = var165;
            return 8;
         case 169:
            int var163 = this.field_4;
            var163 &= -33;
            this.field_4 = var163;
            return 8;
         case 170:
            int var161 = this._DE >> 8;
            var161 &= -33;
            this._DE = var161 << 8 | this._DE & 255;
            return 8;
         case 171:
            int var159 = this._DE & 255;
            var159 &= -33;
            this._DE = this._DE & '\uff00' | var159;
            return 8;
         case 172:
            int var157 = this._HL >> 8;
            var157 &= -33;
            this._HL = var157 << 8 | this._HL & 255;
            return 8;
         case 173:
            int var155 = this._HL & 255;
            var155 &= -33;
            this._HL = this._HL & '\uff00' | var155;
            return 8;
         case 174:
            int var154 = this._HL;
            int var323 = this.mem[var154];
            this.pokeb(var154, var323 & -33);
            return 15;
         case 175:
            int var152 = this.field_2;
            var152 &= -33;
            this.field_2 = var152;
            return 8;
         case 176:
            int var150 = this.field_3;
            var150 &= -65;
            this.field_3 = var150;
            return 8;
         case 177:
            int var148 = this.field_4;
            var148 &= -65;
            this.field_4 = var148;
            return 8;
         case 178:
            int var146 = this._DE >> 8;
            var146 &= -65;
            this._DE = var146 << 8 | this._DE & 255;
            return 8;
         case 179:
            int var144 = this._DE & 255;
            var144 &= -65;
            this._DE = this._DE & '\uff00' | var144;
            return 8;
         case 180:
            int var142 = this._HL >> 8;
            var142 &= -65;
            this._HL = var142 << 8 | this._HL & 255;
            return 8;
         case 181:
            int var140 = this._HL & 255;
            var140 &= -65;
            this._HL = this._HL & '\uff00' | var140;
            return 8;
         case 182:
            int var139 = this._HL;
            int var322 = this.mem[var139];
            this.pokeb(var139, var322 & -65);
            return 15;
         case 183:
            int var137 = this.field_2;
            var137 &= -65;
            this.field_2 = var137;
            return 8;
         case 184:
            int var135 = this.field_3;
            var135 &= -129;
            this.field_3 = var135;
            return 8;
         case 185:
            int var133 = this.field_4;
            var133 &= -129;
            this.field_4 = var133;
            return 8;
         case 186:
            int var131 = this._DE >> 8;
            var131 &= -129;
            this._DE = var131 << 8 | this._DE & 255;
            return 8;
         case 187:
            int var129 = this._DE & 255;
            var129 &= -129;
            this._DE = this._DE & '\uff00' | var129;
            return 8;
         case 188:
            int var127 = this._HL >> 8;
            var127 &= -129;
            this._HL = var127 << 8 | this._HL & 255;
            return 8;
         case 189:
            int var125 = this._HL & 255;
            var125 &= -129;
            this._HL = this._HL & '\uff00' | var125;
            return 8;
         case 190:
            int var124 = this._HL;
            int var321 = this.mem[var124];
            this.pokeb(var124, var321 & -129);
            return 15;
         case 191:
            int var122 = this.field_2;
            var122 &= -129;
            this.field_2 = var122;
            return 8;
         case 192:
            int var120 = this.field_3;
            var120 |= 1;
            this.field_3 = var120;
            return 8;
         case 193:
            int var118 = this.field_4;
            var118 |= 1;
            this.field_4 = var118;
            return 8;
         case 194:
            int var116 = this._DE >> 8;
            var116 |= 1;
            this._DE = var116 << 8 | this._DE & 255;
            return 8;
         case 195:
            int var114 = this._DE & 255;
            var114 |= 1;
            this._DE = this._DE & '\uff00' | var114;
            return 8;
         case 196:
            int var112 = this._HL >> 8;
            var112 |= 1;
            this._HL = var112 << 8 | this._HL & 255;
            return 8;
         case 197:
            int var110 = this._HL & 255;
            var110 |= 1;
            this._HL = this._HL & '\uff00' | var110;
            return 8;
         case 198:
            int var109 = this._HL;
            int var320 = this.mem[var109];
            this.pokeb(var109, var320 | 1);
            return 15;
         case 199:
            int var107 = this.field_2;
            var107 |= 1;
            this.field_2 = var107;
            return 8;
         case 200:
            int var105 = this.field_3;
            var105 |= 2;
            this.field_3 = var105;
            return 8;
         case 201:
            int var103 = this.field_4;
            var103 |= 2;
            this.field_4 = var103;
            return 8;
         case 202:
            int var101 = this._DE >> 8;
            var101 |= 2;
            this._DE = var101 << 8 | this._DE & 255;
            return 8;
         case 203:
            int var99 = this._DE & 255;
            var99 |= 2;
            this._DE = this._DE & '\uff00' | var99;
            return 8;
         case 204:
            int var97 = this._HL >> 8;
            var97 |= 2;
            this._HL = var97 << 8 | this._HL & 255;
            return 8;
         case 205:
            int var95 = this._HL & 255;
            var95 |= 2;
            this._HL = this._HL & '\uff00' | var95;
            return 8;
         case 206:
            int var94 = this._HL;
            int var319 = this.mem[var94];
            this.pokeb(var94, var319 | 2);
            return 15;
         case 207:
            int var92 = this.field_2;
            var92 |= 2;
            this.field_2 = var92;
            return 8;
         case 208:
            int var90 = this.field_3;
            var90 |= 4;
            this.field_3 = var90;
            return 8;
         case 209:
            int var88 = this.field_4;
            var88 |= 4;
            this.field_4 = var88;
            return 8;
         case 210:
            int var86 = this._DE >> 8;
            var86 |= 4;
            this._DE = var86 << 8 | this._DE & 255;
            return 8;
         case 211:
            int var84 = this._DE & 255;
            var84 |= 4;
            this._DE = this._DE & '\uff00' | var84;
            return 8;
         case 212:
            int var82 = this._HL >> 8;
            var82 |= 4;
            this._HL = var82 << 8 | this._HL & 255;
            return 8;
         case 213:
            int var80 = this._HL & 255;
            var80 |= 4;
            this._HL = this._HL & '\uff00' | var80;
            return 8;
         case 214:
            int var79 = this._HL;
            int var318 = this.mem[var79];
            this.pokeb(var79, var318 | 4);
            return 15;
         case 215:
            int var77 = this.field_2;
            var77 |= 4;
            this.field_2 = var77;
            return 8;
         case 216:
            int var75 = this.field_3;
            var75 |= 8;
            this.field_3 = var75;
            return 8;
         case 217:
            int var73 = this.field_4;
            var73 |= 8;
            this.field_4 = var73;
            return 8;
         case 218:
            int var71 = this._DE >> 8;
            var71 |= 8;
            this._DE = var71 << 8 | this._DE & 255;
            return 8;
         case 219:
            int var69 = this._DE & 255;
            var69 |= 8;
            this._DE = this._DE & '\uff00' | var69;
            return 8;
         case 220:
            int var67 = this._HL >> 8;
            var67 |= 8;
            this._HL = var67 << 8 | this._HL & 255;
            return 8;
         case 221:
            int var65 = this._HL & 255;
            var65 |= 8;
            this._HL = this._HL & '\uff00' | var65;
            return 8;
         case 222:
            int var64 = this._HL;
            int var317 = this.mem[var64];
            this.pokeb(var64, var317 | 8);
            return 15;
         case 223:
            int var62 = this.field_2;
            var62 |= 8;
            this.field_2 = var62;
            return 8;
         case 224:
            int var60 = this.field_3;
            var60 |= 16;
            this.field_3 = var60;
            return 8;
         case 225:
            int var58 = this.field_4;
            var58 |= 16;
            this.field_4 = var58;
            return 8;
         case 226:
            int var56 = this._DE >> 8;
            var56 |= 16;
            this._DE = var56 << 8 | this._DE & 255;
            return 8;
         case 227:
            int var54 = this._DE & 255;
            var54 |= 16;
            this._DE = this._DE & '\uff00' | var54;
            return 8;
         case 228:
            int var52 = this._HL >> 8;
            var52 |= 16;
            this._HL = var52 << 8 | this._HL & 255;
            return 8;
         case 229:
            int var50 = this._HL & 255;
            var50 |= 16;
            this._HL = this._HL & '\uff00' | var50;
            return 8;
         case 230:
            int var49 = this._HL;
            int var316 = this.mem[var49];
            this.pokeb(var49, var316 | 16);
            return 15;
         case 231:
            int var47 = this.field_2;
            var47 |= 16;
            this.field_2 = var47;
            return 8;
         case 232:
            int var45 = this.field_3;
            var45 |= 32;
            this.field_3 = var45;
            return 8;
         case 233:
            int var43 = this.field_4;
            var43 |= 32;
            this.field_4 = var43;
            return 8;
         case 234:
            int var41 = this._DE >> 8;
            var41 |= 32;
            this._DE = var41 << 8 | this._DE & 255;
            return 8;
         case 235:
            int var39 = this._DE & 255;
            var39 |= 32;
            this._DE = this._DE & '\uff00' | var39;
            return 8;
         case 236:
            int var37 = this._HL >> 8;
            var37 |= 32;
            this._HL = var37 << 8 | this._HL & 255;
            return 8;
         case 237:
            int var35 = this._HL & 255;
            var35 |= 32;
            this._HL = this._HL & '\uff00' | var35;
            return 8;
         case 238:
            int var34 = this._HL;
            int var315 = this.mem[var34];
            this.pokeb(var34, var315 | 32);
            return 15;
         case 239:
            int var32 = this.field_2;
            var32 |= 32;
            this.field_2 = var32;
            return 8;
         case 240:
            int var30 = this.field_3;
            var30 |= 64;
            this.field_3 = var30;
            return 8;
         case 241:
            int var28 = this.field_4;
            var28 |= 64;
            this.field_4 = var28;
            return 8;
         case 242:
            int var26 = this._DE >> 8;
            var26 |= 64;
            this._DE = var26 << 8 | this._DE & 255;
            return 8;
         case 243:
            int var24 = this._DE & 255;
            var24 |= 64;
            this._DE = this._DE & '\uff00' | var24;
            return 8;
         case 244:
            int var22 = this._HL >> 8;
            var22 |= 64;
            this._HL = var22 << 8 | this._HL & 255;
            return 8;
         case 245:
            int var20 = this._HL & 255;
            var20 |= 64;
            this._HL = this._HL & '\uff00' | var20;
            return 8;
         case 246:
            int var19 = this._HL;
            int var314 = this.mem[var19];
            this.pokeb(var19, var314 | 64);
            return 15;
         case 247:
            int var17 = this.field_2;
            var17 |= 64;
            this.field_2 = var17;
            return 8;
         case 248:
            int var15 = this.field_3;
            var15 |= 128;
            this.field_3 = var15;
            return 8;
         case 249:
            int var13 = this.field_4;
            var13 |= 128;
            this.field_4 = var13;
            return 8;
         case 250:
            int var11 = this._DE >> 8;
            var11 |= 128;
            this._DE = var11 << 8 | this._DE & 255;
            return 8;
         case 251:
            int var9 = this._DE & 255;
            var9 |= 128;
            this._DE = this._DE & '\uff00' | var9;
            return 8;
         case 252:
            int var7 = this._HL >> 8;
            var7 |= 128;
            this._HL = var7 << 8 | this._HL & 255;
            return 8;
         case 253:
            int var5 = this._HL & 255;
            var5 |= 128;
            this._HL = this._HL & '\uff00' | var5;
            return 8;
         case 254:
            int var4 = this._HL;
            int var2 = this.mem[var4];
            this.pokeb(var4, var2 | 128);
            return 15;
         case 255:
            int var1 = this.field_2;
            var1 |= 128;
            this.field_2 = var1;
            return 8;
         default:
            return 0;
      }
   }

   private final int execute_id() {
      ++this.field_13;
      switch (this.nxtpcb()) {
         case 0:
         case 1:
         case 2:
         case 3:
         case 4:
         case 5:
         case 6:
         case 7:
         case 8:
         case 10:
         case 11:
         case 12:
         case 13:
         case 14:
         case 15:
         case 16:
         case 17:
         case 18:
         case 19:
         case 20:
         case 21:
         case 22:
         case 23:
         case 24:
         case 26:
         case 27:
         case 28:
         case 29:
         case 30:
         case 31:
         case 32:
         case 39:
         case 40:
         case 47:
         case 48:
         case 49:
         case 50:
         case 51:
         case 55:
         case 56:
         case 58:
         case 59:
         case 60:
         case 61:
         case 62:
         case 63:
         case 64:
         case 65:
         case 66:
         case 67:
         case 71:
         case 72:
         case 73:
         case 74:
         case 75:
         case 79:
         case 80:
         case 81:
         case 82:
         case 83:
         case 87:
         case 88:
         case 89:
         case 90:
         case 91:
         case 95:
         case 120:
         case 121:
         case 122:
         case 123:
         case 127:
         case 128:
         case 129:
         case 130:
         case 131:
         case 135:
         case 136:
         case 137:
         case 138:
         case 139:
         case 143:
         case 144:
         case 145:
         case 146:
         case 147:
         case 151:
         case 152:
         case 153:
         case 154:
         case 155:
         case 159:
         case 160:
         case 161:
         case 162:
         case 163:
         case 167:
         case 168:
         case 169:
         case 170:
         case 171:
         case 175:
         case 176:
         case 177:
         case 178:
         case 179:
         case 183:
         case 184:
         case 185:
         case 186:
         case 187:
         case 191:
         case 192:
         case 193:
         case 194:
         case 195:
         case 196:
         case 197:
         case 198:
         case 199:
         case 200:
         case 201:
         case 202:
         case 204:
         case 205:
         case 206:
         case 207:
         case 208:
         case 209:
         case 210:
         case 211:
         case 212:
         case 213:
         case 214:
         case 215:
         case 216:
         case 217:
         case 218:
         case 219:
         case 220:
         case 221:
         case 222:
         case 223:
         case 224:
         case 226:
         case 228:
         case 230:
         case 231:
         case 232:
         case 234:
         case 235:
         case 236:
         case 237:
         case 238:
         case 239:
         case 240:
         case 241:
         case 242:
         case 243:
         case 244:
         case 245:
         case 246:
         case 247:
         case 248:
            int var71 = this._PC;
            var71 = var71 - 1 & '\uffff';
            this._PC = var71;
            this.field_13 += -1;
            return 4;
         case 9:
            int var70 = this.add16(this._ID, this.field_3 << 8 | this.field_4);
            this._ID = var70;
            return 15;
         case 25:
            int var69 = this.add16(this._ID, this._DE);
            this._ID = var69;
            return 15;
         case 33:
            int var68 = this.nxtpcw();
            this._ID = var68;
            return 14;
         case 34:
            this.pokew(this.nxtpcw(), this._ID);
            return 20;
         case 35:
            int var66 = this._ID;
            var66 = var66 + 1 & '\uffff';
            this._ID = var66;
            return 10;
         case 36:
            int var65 = this.inc8(this._ID >> 8);
            this._ID = var65 << 8 | this._ID & 255;
            return 8;
         case 37:
            int var64 = this.dec8(this._ID >> 8);
            this._ID = var64 << 8 | this._ID & 255;
            return 8;
         case 38:
            int var63 = this.nxtpcb();
            this._ID = var63 << 8 | this._ID & 255;
            return 11;
         case 41:
            int var62 = this._ID;
            int var74 = this.add16(var62, var62);
            this._ID = var74;
            return 15;
         case 42:
            int var61 = this.peekw(this.nxtpcw());
            this._ID = var61;
            return 20;
         case 43:
            int var59 = this._ID;
            var59 = var59 - 1 & '\uffff';
            this._ID = var59;
            return 10;
         case 44:
            int var58 = this.inc8(this._ID & 255);
            this._ID = this._ID & '\uff00' | var58;
            return 8;
         case 45:
            int var57 = this.dec8(this._ID & 255);
            this._ID = this._ID & '\uff00' | var57;
            return 8;
         case 46:
            int var56 = this.nxtpcb();
            this._ID = this._ID & '\uff00' | var56;
            return 11;
         case 52:
            int var55 = this._ID + (byte)this.nxtpcb() & '\uffff';
            this.pokeb(var55, this.inc8(this.mem[var55]));
            return 23;
         case 53:
            int var54 = this._ID + (byte)this.nxtpcb() & '\uffff';
            this.pokeb(var54, this.dec8(this.mem[var54]));
            return 23;
         case 54:
            int var53 = this._ID + (byte)this.nxtpcb() & '\uffff';
            this.pokeb(var53, this.nxtpcb());
            return 19;
         case 57:
            int var52 = this.add16(this._ID, this._SP);
            this._ID = var52;
            return 15;
         case 68:
            int var51 = this._ID >> 8;
            this.field_3 = var51;
            return 8;
         case 69:
            int var50 = this._ID & 255;
            this.field_3 = var50;
            return 8;
         case 70:
            int var48 = this._ID + (byte)this.nxtpcb() & '\uffff';
            var48 = this.mem[var48];
            this.field_3 = var48;
            return 19;
         case 76:
            int var47 = this._ID >> 8;
            this.field_4 = var47;
            return 8;
         case 77:
            int var46 = this._ID & 255;
            this.field_4 = var46;
            return 8;
         case 78:
            int var44 = this._ID + (byte)this.nxtpcb() & '\uffff';
            var44 = this.mem[var44];
            this.field_4 = var44;
            return 19;
         case 84:
            int var43 = this._ID >> 8;
            this._DE = var43 << 8 | this._DE & 255;
            return 8;
         case 85:
            int var42 = this._ID & 255;
            this._DE = var42 << 8 | this._DE & 255;
            return 8;
         case 86:
            int var40 = this._ID + (byte)this.nxtpcb() & '\uffff';
            var40 = this.mem[var40];
            this._DE = var40 << 8 | this._DE & 255;
            return 19;
         case 92:
            int var39 = this._ID >> 8;
            this._DE = this._DE & '\uff00' | var39;
            return 8;
         case 93:
            int var38 = this._ID & 255;
            this._DE = this._DE & '\uff00' | var38;
            return 8;
         case 94:
            int var36 = this._ID + (byte)this.nxtpcb() & '\uffff';
            var36 = this.mem[var36];
            this._DE = this._DE & '\uff00' | var36;
            return 19;
         case 96:
            int var35 = this.field_3;
            this._ID = var35 << 8 | this._ID & 255;
            return 8;
         case 97:
            int var34 = this.field_4;
            this._ID = var34 << 8 | this._ID & 255;
            return 8;
         case 98:
            int var33 = this._DE >> 8;
            this._ID = var33 << 8 | this._ID & 255;
            return 8;
         case 99:
            int var32 = this._DE & 255;
            this._ID = var32 << 8 | this._ID & 255;
            return 8;
         case 100:
            return 8;
         case 101:
            int var31 = this._ID & 255;
            this._ID = var31 << 8 | this._ID & 255;
            return 8;
         case 102:
            int var29 = this._ID + (byte)this.nxtpcb() & '\uffff';
            var29 = this.mem[var29];
            this._HL = var29 << 8 | this._HL & 255;
            return 19;
         case 103:
            int var28 = this.field_2;
            this._ID = var28 << 8 | this._ID & 255;
            return 8;
         case 104:
            int var27 = this.field_3;
            this._ID = this._ID & '\uff00' | var27;
            return 8;
         case 105:
            int var26 = this.field_4;
            this._ID = this._ID & '\uff00' | var26;
            return 8;
         case 106:
            int var25 = this._DE >> 8;
            this._ID = this._ID & '\uff00' | var25;
            return 8;
         case 107:
            int var24 = this._DE & 255;
            this._ID = this._ID & '\uff00' | var24;
            return 8;
         case 108:
            int var23 = this._ID >> 8;
            this._ID = this._ID & '\uff00' | var23;
            return 8;
         case 109:
            return 8;
         case 110:
            int var21 = this._ID + (byte)this.nxtpcb() & '\uffff';
            var21 = this.mem[var21];
            this._HL = this._HL & '\uff00' | var21;
            return 19;
         case 111:
            int var20 = this.field_2;
            this._ID = this._ID & '\uff00' | var20;
            return 8;
         case 112:
            this.pokeb(this._ID + (byte)this.nxtpcb() & '\uffff', this.field_3);
            return 19;
         case 113:
            this.pokeb(this._ID + (byte)this.nxtpcb() & '\uffff', this.field_4);
            return 19;
         case 114:
            this.pokeb(this._ID + (byte)this.nxtpcb() & '\uffff', this._DE >> 8);
            return 19;
         case 115:
            this.pokeb(this._ID + (byte)this.nxtpcb() & '\uffff', this._DE & 255);
            return 19;
         case 116:
            this.pokeb(this._ID + (byte)this.nxtpcb() & '\uffff', this._HL >> 8);
            return 19;
         case 117:
            this.pokeb(this._ID + (byte)this.nxtpcb() & '\uffff', this._HL & 255);
            return 19;
         case 118:
         default:
            return 0;
         case 119:
            this.pokeb(this._ID + (byte)this.nxtpcb() & '\uffff', this.field_2);
            return 19;
         case 124:
            int var19 = this._ID >> 8;
            this.field_2 = var19;
            return 8;
         case 125:
            int var18 = this._ID & 255;
            this.field_2 = var18;
            return 8;
         case 126:
            int var16 = this._ID + (byte)this.nxtpcb() & '\uffff';
            var16 = this.mem[var16];
            this.field_2 = var16;
            return 19;
         case 132:
            this.add_a(this._ID >> 8);
            return 8;
         case 133:
            this.add_a(this._ID & 255);
            return 8;
         case 134:
            int var15 = this._ID + (byte)this.nxtpcb() & '\uffff';
            this.add_a(this.mem[var15]);
            return 19;
         case 140:
            this.adc_a(this._ID >> 8);
            return 8;
         case 141:
            this.adc_a(this._ID & 255);
            return 8;
         case 142:
            int var14 = this._ID + (byte)this.nxtpcb() & '\uffff';
            this.adc_a(this.mem[var14]);
            return 19;
         case 148:
            this.sub_a(this._ID >> 8);
            return 8;
         case 149:
            this.sub_a(this._ID & 255);
            return 8;
         case 150:
            int var13 = this._ID + (byte)this.nxtpcb() & '\uffff';
            this.sub_a(this.mem[var13]);
            return 19;
         case 156:
            this.sbc_a(this._ID >> 8);
            return 8;
         case 157:
            this.sbc_a(this._ID & 255);
            return 8;
         case 158:
            int var12 = this._ID + (byte)this.nxtpcb() & '\uffff';
            this.sbc_a(this.mem[var12]);
            return 19;
         case 164:
            this.and_a(this._ID >> 8);
            return 8;
         case 165:
            this.and_a(this._ID & 255);
            return 8;
         case 166:
            int var11 = this._ID + (byte)this.nxtpcb() & '\uffff';
            this.and_a(this.mem[var11]);
            return 19;
         case 172:
            this.xor_a(this._ID >> 8);
            return 8;
         case 173:
            this.xor_a(this._ID & 255);
            return 8;
         case 174:
            int var10 = this._ID + (byte)this.nxtpcb() & '\uffff';
            this.xor_a(this.mem[var10]);
            return 19;
         case 180:
            this.or_a(this._ID >> 8);
            return 8;
         case 181:
            this.or_a(this._ID & 255);
            return 8;
         case 182:
            int var9 = this._ID + (byte)this.nxtpcb() & '\uffff';
            this.or_a(this.mem[var9]);
            return 19;
         case 188:
            this.cp_a(this._ID >> 8);
            return 8;
         case 189:
            this.cp_a(this._ID & 255);
            return 8;
         case 190:
            int var8 = this._ID + (byte)this.nxtpcb() & '\uffff';
            this.cp_a(this.mem[var8]);
            return 19;
         case 203:
            int var7 = this._ID + (byte)this.nxtpcb() & '\uffff';
            int var73 = this.nxtpcb();
            this.execute_id_cb(var73, var7);
            if ((var73 & 192) == 64) {
               return 20;
            }

            return 23;
         case 225:
            int var6 = this.popw();
            this._ID = var6;
            return 14;
         case 227:
            int var5 = this._ID;
            int var2 = this._SP;
            int var3 = this.peekw(var2);
            this._ID = var3;
            this.pokew(var2, var5);
            return 23;
         case 229:
            this.pushw(this._ID);
            return 15;
         case 233:
            int var4 = this._ID;
            this._PC = var4;
            return 8;
         case 249:
            int var1 = this._ID;
            this._SP = var1;
            return 10;
      }
   }

   private final void execute_id_cb(int var1, int var2) {
      switch (var1) {
         case 0:
            int var466 = var1 = this.rlc(this.mem[var2]);
            this.field_3 = var466;
            this.pokeb(var2, var1);
            return;
         case 1:
            int var465 = var1 = this.rlc(this.mem[var2]);
            this.field_4 = var465;
            this.pokeb(var2, var1);
            return;
         case 2:
            int var464 = var1 = this.rlc(this.mem[var2]);
            this._DE = var464 << 8 | this._DE & 255;
            this.pokeb(var2, var1);
            return;
         case 3:
            int var463 = var1 = this.rlc(this.mem[var2]);
            this._DE = this._DE & '\uff00' | var463;
            this.pokeb(var2, var1);
            return;
         case 4:
            int var462 = var1 = this.rlc(this.mem[var2]);
            this._HL = var462 << 8 | this._HL & 255;
            this.pokeb(var2, var1);
            return;
         case 5:
            int var461 = var1 = this.rlc(this.mem[var2]);
            this._HL = this._HL & '\uff00' | var461;
            this.pokeb(var2, var1);
            return;
         case 6:
            this.pokeb(var2, this.rlc(this.mem[var2]));
            return;
         case 7:
            int var460 = var1 = this.rlc(this.mem[var2]);
            this.field_2 = var460;
            this.pokeb(var2, var1);
            return;
         case 8:
            int var459 = var1 = this.rrc(this.mem[var2]);
            this.field_3 = var459;
            this.pokeb(var2, var1);
            return;
         case 9:
            int var458 = var1 = this.rrc(this.mem[var2]);
            this.field_4 = var458;
            this.pokeb(var2, var1);
            return;
         case 10:
            int var457 = var1 = this.rrc(this.mem[var2]);
            this._DE = var457 << 8 | this._DE & 255;
            this.pokeb(var2, var1);
            return;
         case 11:
            int var456 = var1 = this.rrc(this.mem[var2]);
            this._DE = this._DE & '\uff00' | var456;
            this.pokeb(var2, var1);
            return;
         case 12:
            int var455 = var1 = this.rrc(this.mem[var2]);
            this._HL = var455 << 8 | this._HL & 255;
            this.pokeb(var2, var1);
            return;
         case 13:
            int var454 = var1 = this.rrc(this.mem[var2]);
            this._HL = this._HL & '\uff00' | var454;
            this.pokeb(var2, var1);
            return;
         case 14:
            this.pokeb(var2, this.rrc(this.mem[var2]));
            return;
         case 15:
            int var453 = var1 = this.rrc(this.mem[var2]);
            this.field_2 = var453;
            this.pokeb(var2, var1);
            return;
         case 16:
            int var452 = var1 = this.method_41(this.mem[var2]);
            this.field_3 = var452;
            this.pokeb(var2, var1);
            return;
         case 17:
            int var451 = var1 = this.method_41(this.mem[var2]);
            this.field_4 = var451;
            this.pokeb(var2, var1);
            return;
         case 18:
            int var450 = var1 = this.method_41(this.mem[var2]);
            this._DE = var450 << 8 | this._DE & 255;
            this.pokeb(var2, var1);
            return;
         case 19:
            int var449 = var1 = this.method_41(this.mem[var2]);
            this._DE = this._DE & '\uff00' | var449;
            this.pokeb(var2, var1);
            return;
         case 20:
            int var448 = var1 = this.method_41(this.mem[var2]);
            this._HL = var448 << 8 | this._HL & 255;
            this.pokeb(var2, var1);
            return;
         case 21:
            int var447 = var1 = this.method_41(this.mem[var2]);
            this._HL = this._HL & '\uff00' | var447;
            this.pokeb(var2, var1);
            return;
         case 22:
            this.pokeb(var2, this.method_41(this.mem[var2]));
            return;
         case 23:
            int var446 = var1 = this.method_41(this.mem[var2]);
            this.field_2 = var446;
            this.pokeb(var2, var1);
            return;
         case 24:
            int var445 = var1 = this.method_42(this.mem[var2]);
            this.field_3 = var445;
            this.pokeb(var2, var1);
            return;
         case 25:
            int var444 = var1 = this.method_42(this.mem[var2]);
            this.field_4 = var444;
            this.pokeb(var2, var1);
            return;
         case 26:
            int var443 = var1 = this.method_42(this.mem[var2]);
            this._DE = var443 << 8 | this._DE & 255;
            this.pokeb(var2, var1);
            return;
         case 27:
            int var442 = var1 = this.method_42(this.mem[var2]);
            this._DE = this._DE & '\uff00' | var442;
            this.pokeb(var2, var1);
            return;
         case 28:
            int var441 = var1 = this.method_42(this.mem[var2]);
            this._HL = var441 << 8 | this._HL & 255;
            this.pokeb(var2, var1);
            return;
         case 29:
            int var440 = var1 = this.method_42(this.mem[var2]);
            this._HL = this._HL & '\uff00' | var440;
            this.pokeb(var2, var1);
            return;
         case 30:
            this.pokeb(var2, this.method_42(this.mem[var2]));
            return;
         case 31:
            int var439 = var1 = this.method_42(this.mem[var2]);
            this.field_2 = var439;
            this.pokeb(var2, var1);
            return;
         case 32:
            int var438 = var1 = this.sla(this.mem[var2]);
            this.field_3 = var438;
            this.pokeb(var2, var1);
            return;
         case 33:
            int var437 = var1 = this.sla(this.mem[var2]);
            this.field_4 = var437;
            this.pokeb(var2, var1);
            return;
         case 34:
            int var436 = var1 = this.sla(this.mem[var2]);
            this._DE = var436 << 8 | this._DE & 255;
            this.pokeb(var2, var1);
            return;
         case 35:
            int var435 = var1 = this.sla(this.mem[var2]);
            this._DE = this._DE & '\uff00' | var435;
            this.pokeb(var2, var1);
            return;
         case 36:
            int var434 = var1 = this.sla(this.mem[var2]);
            this._HL = var434 << 8 | this._HL & 255;
            this.pokeb(var2, var1);
            return;
         case 37:
            int var433 = var1 = this.sla(this.mem[var2]);
            this._HL = this._HL & '\uff00' | var433;
            this.pokeb(var2, var1);
            return;
         case 38:
            this.pokeb(var2, this.sla(this.mem[var2]));
            return;
         case 39:
            int var432 = var1 = this.sla(this.mem[var2]);
            this.field_2 = var432;
            this.pokeb(var2, var1);
            return;
         case 40:
            int var431 = var1 = this.sra(this.mem[var2]);
            this.field_3 = var431;
            this.pokeb(var2, var1);
            return;
         case 41:
            int var430 = var1 = this.sra(this.mem[var2]);
            this.field_4 = var430;
            this.pokeb(var2, var1);
            return;
         case 42:
            int var429 = var1 = this.sra(this.mem[var2]);
            this._DE = var429 << 8 | this._DE & 255;
            this.pokeb(var2, var1);
            return;
         case 43:
            int var428 = var1 = this.sra(this.mem[var2]);
            this._DE = this._DE & '\uff00' | var428;
            this.pokeb(var2, var1);
            return;
         case 44:
            int var427 = var1 = this.sra(this.mem[var2]);
            this._HL = var427 << 8 | this._HL & 255;
            this.pokeb(var2, var1);
            return;
         case 45:
            int var426 = var1 = this.sra(this.mem[var2]);
            this._HL = this._HL & '\uff00' | var426;
            this.pokeb(var2, var1);
            return;
         case 46:
            this.pokeb(var2, this.sra(this.mem[var2]));
            return;
         case 47:
            int var425 = var1 = this.sra(this.mem[var2]);
            this.field_2 = var425;
            this.pokeb(var2, var1);
            return;
         case 48:
            int var424 = var1 = this.sls(this.mem[var2]);
            this.field_3 = var424;
            this.pokeb(var2, var1);
            return;
         case 49:
            int var423 = var1 = this.sls(this.mem[var2]);
            this.field_4 = var423;
            this.pokeb(var2, var1);
            return;
         case 50:
            int var422 = var1 = this.sls(this.mem[var2]);
            this._DE = var422 << 8 | this._DE & 255;
            this.pokeb(var2, var1);
            return;
         case 51:
            int var421 = var1 = this.sls(this.mem[var2]);
            this._DE = this._DE & '\uff00' | var421;
            this.pokeb(var2, var1);
            return;
         case 52:
            int var420 = var1 = this.sls(this.mem[var2]);
            this._HL = var420 << 8 | this._HL & 255;
            this.pokeb(var2, var1);
            return;
         case 53:
            int var419 = var1 = this.sls(this.mem[var2]);
            this._HL = this._HL & '\uff00' | var419;
            this.pokeb(var2, var1);
            return;
         case 54:
            this.pokeb(var2, this.sls(this.mem[var2]));
            return;
         case 55:
            int var418 = var1 = this.sls(this.mem[var2]);
            this.field_2 = var418;
            this.pokeb(var2, var1);
            return;
         case 56:
            int var417 = var1 = this.srl(this.mem[var2]);
            this.field_3 = var417;
            this.pokeb(var2, var1);
            return;
         case 57:
            int var416 = var1 = this.srl(this.mem[var2]);
            this.field_4 = var416;
            this.pokeb(var2, var1);
            return;
         case 58:
            int var415 = var1 = this.srl(this.mem[var2]);
            this._DE = var415 << 8 | this._DE & 255;
            this.pokeb(var2, var1);
            return;
         case 59:
            int var414 = var1 = this.srl(this.mem[var2]);
            this._DE = this._DE & '\uff00' | var414;
            this.pokeb(var2, var1);
            return;
         case 60:
            int var413 = var1 = this.srl(this.mem[var2]);
            this._HL = var413 << 8 | this._HL & 255;
            this.pokeb(var2, var1);
            return;
         case 61:
            int var412 = var1 = this.srl(this.mem[var2]);
            this._HL = this._HL & '\uff00' | var412;
            this.pokeb(var2, var1);
            return;
         case 62:
            this.pokeb(var2, this.srl(this.mem[var2]));
            return;
         case 63:
            int var411 = var1 = this.srl(this.mem[var2]);
            this.field_2 = var411;
            this.pokeb(var2, var1);
            return;
         case 64:
         case 65:
         case 66:
         case 67:
         case 68:
         case 69:
         case 70:
         case 71:
            this.bit(1, this.mem[var2]);
            return;
         case 72:
         case 73:
         case 74:
         case 75:
         case 76:
         case 77:
         case 78:
         case 79:
            this.bit(2, this.mem[var2]);
            return;
         case 80:
         case 81:
         case 82:
         case 83:
         case 84:
         case 85:
         case 86:
         case 87:
            this.bit(4, this.mem[var2]);
            return;
         case 88:
         case 89:
         case 90:
         case 91:
         case 92:
         case 93:
         case 94:
         case 95:
            this.bit(8, this.mem[var2]);
            return;
         case 96:
         case 97:
         case 98:
         case 99:
         case 100:
         case 101:
         case 102:
         case 103:
            this.bit(16, this.mem[var2]);
            return;
         case 104:
         case 105:
         case 106:
         case 107:
         case 108:
         case 109:
         case 110:
         case 111:
            this.bit(32, this.mem[var2]);
            return;
         case 112:
         case 113:
         case 114:
         case 115:
         case 116:
         case 117:
         case 118:
         case 119:
            this.bit(64, this.mem[var2]);
            return;
         case 120:
         case 121:
         case 122:
         case 123:
         case 124:
         case 125:
         case 126:
         case 127:
            this.bit(128, this.mem[var2]);
            return;
         case 128:
            int var409 = this.mem[var2];
            var409 = var1 = var409 & -2;
            this.field_3 = var409;
            this.pokeb(var2, var1);
            return;
         case 129:
            int var407 = this.mem[var2];
            var407 = var1 = var407 & -2;
            this.field_4 = var407;
            this.pokeb(var2, var1);
            return;
         case 130:
            int var405 = this.mem[var2];
            var405 = var1 = var405 & -2;
            this._DE = var405 << 8 | this._DE & 255;
            this.pokeb(var2, var1);
            return;
         case 131:
            int var403 = this.mem[var2];
            var403 = var1 = var403 & -2;
            this._DE = this._DE & '\uff00' | var403;
            this.pokeb(var2, var1);
            return;
         case 132:
            int var401 = this.mem[var2];
            var401 = var1 = var401 & -2;
            this._HL = var401 << 8 | this._HL & 255;
            this.pokeb(var2, var1);
            return;
         case 133:
            int var399 = this.mem[var2];
            var399 = var1 = var399 & -2;
            this._HL = this._HL & '\uff00' | var399;
            this.pokeb(var2, var1);
            return;
         case 134:
            int var398 = this.mem[var2];
            this.pokeb(var2, var398 & -2);
            return;
         case 135:
            int var396 = this.mem[var2];
            var396 = var1 = var396 & -2;
            this.field_2 = var396;
            this.pokeb(var2, var1);
            return;
         case 136:
            int var394 = this.mem[var2];
            var394 = var1 = var394 & -3;
            this.field_3 = var394;
            this.pokeb(var2, var1);
            return;
         case 137:
            int var392 = this.mem[var2];
            var392 = var1 = var392 & -3;
            this.field_4 = var392;
            this.pokeb(var2, var1);
            return;
         case 138:
            int var390 = this.mem[var2];
            var390 = var1 = var390 & -3;
            this._DE = var390 << 8 | this._DE & 255;
            this.pokeb(var2, var1);
            return;
         case 139:
            int var388 = this.mem[var2];
            var388 = var1 = var388 & -3;
            this._DE = this._DE & '\uff00' | var388;
            this.pokeb(var2, var1);
            return;
         case 140:
            int var386 = this.mem[var2];
            var386 = var1 = var386 & -3;
            this._HL = var386 << 8 | this._HL & 255;
            this.pokeb(var2, var1);
            return;
         case 141:
            int var384 = this.mem[var2];
            var384 = var1 = var384 & -3;
            this._HL = this._HL & '\uff00' | var384;
            this.pokeb(var2, var1);
            return;
         case 142:
            int var383 = this.mem[var2];
            this.pokeb(var2, var383 & -3);
            return;
         case 143:
            int var381 = this.mem[var2];
            var381 = var1 = var381 & -3;
            this.field_2 = var381;
            this.pokeb(var2, var1);
            return;
         case 144:
            int var379 = this.mem[var2];
            var379 = var1 = var379 & -5;
            this.field_3 = var379;
            this.pokeb(var2, var1);
            return;
         case 145:
            int var377 = this.mem[var2];
            var377 = var1 = var377 & -5;
            this.field_4 = var377;
            this.pokeb(var2, var1);
            return;
         case 146:
            int var375 = this.mem[var2];
            var375 = var1 = var375 & -5;
            this._DE = var375 << 8 | this._DE & 255;
            this.pokeb(var2, var1);
            return;
         case 147:
            int var373 = this.mem[var2];
            var373 = var1 = var373 & -5;
            this._DE = this._DE & '\uff00' | var373;
            this.pokeb(var2, var1);
            return;
         case 148:
            int var371 = this.mem[var2];
            var371 = var1 = var371 & -5;
            this._HL = var371 << 8 | this._HL & 255;
            this.pokeb(var2, var1);
            return;
         case 149:
            int var369 = this.mem[var2];
            var369 = var1 = var369 & -5;
            this._HL = this._HL & '\uff00' | var369;
            this.pokeb(var2, var1);
            return;
         case 150:
            int var368 = this.mem[var2];
            this.pokeb(var2, var368 & -5);
            return;
         case 151:
            int var366 = this.mem[var2];
            var366 = var1 = var366 & -5;
            this.field_2 = var366;
            this.pokeb(var2, var1);
            return;
         case 152:
            int var364 = this.mem[var2];
            var364 = var1 = var364 & -9;
            this.field_3 = var364;
            this.pokeb(var2, var1);
            return;
         case 153:
            int var362 = this.mem[var2];
            var362 = var1 = var362 & -9;
            this.field_4 = var362;
            this.pokeb(var2, var1);
            return;
         case 154:
            int var360 = this.mem[var2];
            var360 = var1 = var360 & -9;
            this._DE = var360 << 8 | this._DE & 255;
            this.pokeb(var2, var1);
            return;
         case 155:
            int var358 = this.mem[var2];
            var358 = var1 = var358 & -9;
            this._DE = this._DE & '\uff00' | var358;
            this.pokeb(var2, var1);
            return;
         case 156:
            int var356 = this.mem[var2];
            var356 = var1 = var356 & -9;
            this._HL = var356 << 8 | this._HL & 255;
            this.pokeb(var2, var1);
            return;
         case 157:
            int var354 = this.mem[var2];
            var354 = var1 = var354 & -9;
            this._HL = this._HL & '\uff00' | var354;
            this.pokeb(var2, var1);
            return;
         case 158:
            int var353 = this.mem[var2];
            this.pokeb(var2, var353 & -9);
            return;
         case 159:
            int var351 = this.mem[var2];
            var351 = var1 = var351 & -9;
            this.field_2 = var351;
            this.pokeb(var2, var1);
            return;
         case 160:
            int var349 = this.mem[var2];
            var349 = var1 = var349 & -17;
            this.field_3 = var349;
            this.pokeb(var2, var1);
            return;
         case 161:
            int var347 = this.mem[var2];
            var347 = var1 = var347 & -17;
            this.field_4 = var347;
            this.pokeb(var2, var1);
            return;
         case 162:
            int var345 = this.mem[var2];
            var345 = var1 = var345 & -17;
            this._DE = var345 << 8 | this._DE & 255;
            this.pokeb(var2, var1);
            return;
         case 163:
            int var343 = this.mem[var2];
            var343 = var1 = var343 & -17;
            this._DE = this._DE & '\uff00' | var343;
            this.pokeb(var2, var1);
            return;
         case 164:
            int var341 = this.mem[var2];
            var341 = var1 = var341 & -17;
            this._HL = var341 << 8 | this._HL & 255;
            this.pokeb(var2, var1);
            return;
         case 165:
            int var339 = this.mem[var2];
            var339 = var1 = var339 & -17;
            this._HL = this._HL & '\uff00' | var339;
            this.pokeb(var2, var1);
            return;
         case 166:
            int var338 = this.mem[var2];
            this.pokeb(var2, var338 & -17);
            return;
         case 167:
            int var336 = this.mem[var2];
            var336 = var1 = var336 & -17;
            this.field_2 = var336;
            this.pokeb(var2, var1);
            return;
         case 168:
            int var334 = this.mem[var2];
            var334 = var1 = var334 & -33;
            this.field_3 = var334;
            this.pokeb(var2, var1);
            return;
         case 169:
            int var332 = this.mem[var2];
            var332 = var1 = var332 & -33;
            this.field_4 = var332;
            this.pokeb(var2, var1);
            return;
         case 170:
            int var330 = this.mem[var2];
            var330 = var1 = var330 & -33;
            this._DE = var330 << 8 | this._DE & 255;
            this.pokeb(var2, var1);
            return;
         case 171:
            int var328 = this.mem[var2];
            var328 = var1 = var328 & -33;
            this._DE = this._DE & '\uff00' | var328;
            this.pokeb(var2, var1);
            return;
         case 172:
            int var326 = this.mem[var2];
            var326 = var1 = var326 & -33;
            this._HL = var326 << 8 | this._HL & 255;
            this.pokeb(var2, var1);
            return;
         case 173:
            int var324 = this.mem[var2];
            var324 = var1 = var324 & -33;
            this._HL = this._HL & '\uff00' | var324;
            this.pokeb(var2, var1);
            return;
         case 174:
            int var323 = this.mem[var2];
            this.pokeb(var2, var323 & -33);
            return;
         case 175:
            int var321 = this.mem[var2];
            var321 = var1 = var321 & -33;
            this.field_2 = var321;
            this.pokeb(var2, var1);
            return;
         case 176:
            int var319 = this.mem[var2];
            var319 = var1 = var319 & -65;
            this.field_3 = var319;
            this.pokeb(var2, var1);
            return;
         case 177:
            int var317 = this.mem[var2];
            var317 = var1 = var317 & -65;
            this.field_4 = var317;
            this.pokeb(var2, var1);
            return;
         case 178:
            int var315 = this.mem[var2];
            var315 = var1 = var315 & -65;
            this._DE = var315 << 8 | this._DE & 255;
            this.pokeb(var2, var1);
            return;
         case 179:
            int var313 = this.mem[var2];
            var313 = var1 = var313 & -65;
            this._DE = this._DE & '\uff00' | var313;
            this.pokeb(var2, var1);
            return;
         case 180:
            int var311 = this.mem[var2];
            var311 = var1 = var311 & -65;
            this._HL = var311 << 8 | this._HL & 255;
            this.pokeb(var2, var1);
            return;
         case 181:
            int var309 = this.mem[var2];
            var309 = var1 = var309 & -65;
            this._HL = this._HL & '\uff00' | var309;
            this.pokeb(var2, var1);
            return;
         case 182:
            int var308 = this.mem[var2];
            this.pokeb(var2, var308 & -65);
            return;
         case 183:
            int var306 = this.mem[var2];
            var306 = var1 = var306 & -65;
            this.field_2 = var306;
            this.pokeb(var2, var1);
            return;
         case 184:
            int var304 = this.mem[var2];
            var304 = var1 = var304 & -129;
            this.field_3 = var304;
            this.pokeb(var2, var1);
            return;
         case 185:
            int var302 = this.mem[var2];
            var302 = var1 = var302 & -129;
            this.field_4 = var302;
            this.pokeb(var2, var1);
            return;
         case 186:
            int var300 = this.mem[var2];
            var300 = var1 = var300 & -129;
            this._DE = var300 << 8 | this._DE & 255;
            this.pokeb(var2, var1);
            return;
         case 187:
            int var298 = this.mem[var2];
            var298 = var1 = var298 & -129;
            this._DE = this._DE & '\uff00' | var298;
            this.pokeb(var2, var1);
            return;
         case 188:
            int var296 = this.mem[var2];
            var296 = var1 = var296 & -129;
            this._HL = var296 << 8 | this._HL & 255;
            this.pokeb(var2, var1);
            return;
         case 189:
            int var294 = this.mem[var2];
            var294 = var1 = var294 & -129;
            this._HL = this._HL & '\uff00' | var294;
            this.pokeb(var2, var1);
            return;
         case 190:
            int var293 = this.mem[var2];
            this.pokeb(var2, var293 & -129);
            return;
         case 191:
            int var291 = this.mem[var2];
            var291 = var1 = var291 & -129;
            this.field_2 = var291;
            this.pokeb(var2, var1);
            return;
         case 192:
            int var289 = this.mem[var2];
            var289 = var1 = var289 | 1;
            this.field_3 = var289;
            this.pokeb(var2, var1);
            return;
         case 193:
            int var287 = this.mem[var2];
            var287 = var1 = var287 | 1;
            this.field_4 = var287;
            this.pokeb(var2, var1);
            return;
         case 194:
            int var285 = this.mem[var2];
            var285 = var1 = var285 | 1;
            this._DE = var285 << 8 | this._DE & 255;
            this.pokeb(var2, var1);
            return;
         case 195:
            int var283 = this.mem[var2];
            var283 = var1 = var283 | 1;
            this._DE = this._DE & '\uff00' | var283;
            this.pokeb(var2, var1);
            return;
         case 196:
            int var281 = this.mem[var2];
            var281 = var1 = var281 | 1;
            this._HL = var281 << 8 | this._HL & 255;
            this.pokeb(var2, var1);
            return;
         case 197:
            int var279 = this.mem[var2];
            var279 = var1 = var279 | 1;
            this._HL = this._HL & '\uff00' | var279;
            this.pokeb(var2, var1);
            return;
         case 198:
            int var278 = this.mem[var2];
            this.pokeb(var2, var278 | 1);
            return;
         case 199:
            int var276 = this.mem[var2];
            var276 = var1 = var276 | 1;
            this.field_2 = var276;
            this.pokeb(var2, var1);
            return;
         case 200:
            int var274 = this.mem[var2];
            var274 = var1 = var274 | 2;
            this.field_3 = var274;
            this.pokeb(var2, var1);
            return;
         case 201:
            int var272 = this.mem[var2];
            var272 = var1 = var272 | 2;
            this.field_4 = var272;
            this.pokeb(var2, var1);
            return;
         case 202:
            int var270 = this.mem[var2];
            var270 = var1 = var270 | 2;
            this._DE = var270 << 8 | this._DE & 255;
            this.pokeb(var2, var1);
            return;
         case 203:
            int var268 = this.mem[var2];
            var268 = var1 = var268 | 2;
            this._DE = this._DE & '\uff00' | var268;
            this.pokeb(var2, var1);
            return;
         case 204:
            int var266 = this.mem[var2];
            var266 = var1 = var266 | 2;
            this._HL = var266 << 8 | this._HL & 255;
            this.pokeb(var2, var1);
            return;
         case 205:
            int var264 = this.mem[var2];
            var264 = var1 = var264 | 2;
            this._HL = this._HL & '\uff00' | var264;
            this.pokeb(var2, var1);
            return;
         case 206:
            int var263 = this.mem[var2];
            this.pokeb(var2, var263 | 2);
            return;
         case 207:
            int var261 = this.mem[var2];
            var261 = var1 = var261 | 2;
            this.field_2 = var261;
            this.pokeb(var2, var1);
            return;
         case 208:
            int var259 = this.mem[var2];
            var259 = var1 = var259 | 4;
            this.field_3 = var259;
            this.pokeb(var2, var1);
            return;
         case 209:
            int var257 = this.mem[var2];
            var257 = var1 = var257 | 4;
            this.field_4 = var257;
            this.pokeb(var2, var1);
            return;
         case 210:
            int var255 = this.mem[var2];
            var255 = var1 = var255 | 4;
            this._DE = var255 << 8 | this._DE & 255;
            this.pokeb(var2, var1);
            return;
         case 211:
            int var253 = this.mem[var2];
            var253 = var1 = var253 | 4;
            this._DE = this._DE & '\uff00' | var253;
            this.pokeb(var2, var1);
            return;
         case 212:
            int var251 = this.mem[var2];
            var251 = var1 = var251 | 4;
            this._HL = var251 << 8 | this._HL & 255;
            this.pokeb(var2, var1);
            return;
         case 213:
            int var249 = this.mem[var2];
            var249 = var1 = var249 | 4;
            this._HL = this._HL & '\uff00' | var249;
            this.pokeb(var2, var1);
            return;
         case 214:
            int var248 = this.mem[var2];
            this.pokeb(var2, var248 | 4);
            return;
         case 215:
            int var246 = this.mem[var2];
            var246 = var1 = var246 | 4;
            this.field_2 = var246;
            this.pokeb(var2, var1);
            return;
         case 216:
            int var244 = this.mem[var2];
            var244 = var1 = var244 | 8;
            this.field_3 = var244;
            this.pokeb(var2, var1);
            return;
         case 217:
            int var242 = this.mem[var2];
            var242 = var1 = var242 | 8;
            this.field_4 = var242;
            this.pokeb(var2, var1);
            return;
         case 218:
            int var240 = this.mem[var2];
            var240 = var1 = var240 | 8;
            this._DE = var240 << 8 | this._DE & 255;
            this.pokeb(var2, var1);
            return;
         case 219:
            int var238 = this.mem[var2];
            var238 = var1 = var238 | 8;
            this._DE = this._DE & '\uff00' | var238;
            this.pokeb(var2, var1);
            return;
         case 220:
            int var236 = this.mem[var2];
            var236 = var1 = var236 | 8;
            this._HL = var236 << 8 | this._HL & 255;
            this.pokeb(var2, var1);
            return;
         case 221:
            int var234 = this.mem[var2];
            var234 = var1 = var234 | 8;
            this._HL = this._HL & '\uff00' | var234;
            this.pokeb(var2, var1);
            return;
         case 222:
            int var233 = this.mem[var2];
            this.pokeb(var2, var233 | 8);
            return;
         case 223:
            int var231 = this.mem[var2];
            var231 = var1 = var231 | 8;
            this.field_2 = var231;
            this.pokeb(var2, var1);
            return;
         case 224:
            int var229 = this.mem[var2];
            var229 = var1 = var229 | 16;
            this.field_3 = var229;
            this.pokeb(var2, var1);
            return;
         case 225:
            int var227 = this.mem[var2];
            var227 = var1 = var227 | 16;
            this.field_4 = var227;
            this.pokeb(var2, var1);
            return;
         case 226:
            int var225 = this.mem[var2];
            var225 = var1 = var225 | 16;
            this._DE = var225 << 8 | this._DE & 255;
            this.pokeb(var2, var1);
            return;
         case 227:
            int var223 = this.mem[var2];
            var223 = var1 = var223 | 16;
            this._DE = this._DE & '\uff00' | var223;
            this.pokeb(var2, var1);
            return;
         case 228:
            int var221 = this.mem[var2];
            var221 = var1 = var221 | 16;
            this._HL = var221 << 8 | this._HL & 255;
            this.pokeb(var2, var1);
            return;
         case 229:
            int var219 = this.mem[var2];
            var219 = var1 = var219 | 16;
            this._HL = this._HL & '\uff00' | var219;
            this.pokeb(var2, var1);
            return;
         case 230:
            int var218 = this.mem[var2];
            this.pokeb(var2, var218 | 16);
            return;
         case 231:
            int var216 = this.mem[var2];
            var216 = var1 = var216 | 16;
            this.field_2 = var216;
            this.pokeb(var2, var1);
            return;
         case 232:
            int var214 = this.mem[var2];
            var214 = var1 = var214 | 32;
            this.field_3 = var214;
            this.pokeb(var2, var1);
            return;
         case 233:
            int var212 = this.mem[var2];
            var212 = var1 = var212 | 32;
            this.field_4 = var212;
            this.pokeb(var2, var1);
            return;
         case 234:
            int var210 = this.mem[var2];
            var210 = var1 = var210 | 32;
            this._DE = var210 << 8 | this._DE & 255;
            this.pokeb(var2, var1);
            return;
         case 235:
            int var208 = this.mem[var2];
            var208 = var1 = var208 | 32;
            this._DE = this._DE & '\uff00' | var208;
            this.pokeb(var2, var1);
            return;
         case 236:
            int var206 = this.mem[var2];
            var206 = var1 = var206 | 32;
            this._HL = var206 << 8 | this._HL & 255;
            this.pokeb(var2, var1);
            return;
         case 237:
            int var204 = this.mem[var2];
            var204 = var1 = var204 | 32;
            this._HL = this._HL & '\uff00' | var204;
            this.pokeb(var2, var1);
            return;
         case 238:
            int var203 = this.mem[var2];
            this.pokeb(var2, var203 | 32);
            return;
         case 239:
            int var201 = this.mem[var2];
            var201 = var1 = var201 | 32;
            this.field_2 = var201;
            this.pokeb(var2, var1);
            return;
         case 240:
            int var199 = this.mem[var2];
            var199 = var1 = var199 | 64;
            this.field_3 = var199;
            this.pokeb(var2, var1);
            return;
         case 241:
            int var197 = this.mem[var2];
            var197 = var1 = var197 | 64;
            this.field_4 = var197;
            this.pokeb(var2, var1);
            return;
         case 242:
            int var195 = this.mem[var2];
            var195 = var1 = var195 | 64;
            this._DE = var195 << 8 | this._DE & 255;
            this.pokeb(var2, var1);
            return;
         case 243:
            int var193 = this.mem[var2];
            var193 = var1 = var193 | 64;
            this._DE = this._DE & '\uff00' | var193;
            this.pokeb(var2, var1);
            return;
         case 244:
            int var191 = this.mem[var2];
            var191 = var1 = var191 | 64;
            this._HL = var191 << 8 | this._HL & 255;
            this.pokeb(var2, var1);
            return;
         case 245:
            int var189 = this.mem[var2];
            var189 = var1 = var189 | 64;
            this._HL = this._HL & '\uff00' | var189;
            this.pokeb(var2, var1);
            return;
         case 246:
            int var188 = this.mem[var2];
            this.pokeb(var2, var188 | 64);
            return;
         case 247:
            int var186 = this.mem[var2];
            var186 = var1 = var186 | 64;
            this.field_2 = var186;
            this.pokeb(var2, var1);
            return;
         case 248:
            int var184 = this.mem[var2];
            var184 = var1 = var184 | 128;
            this.field_3 = var184;
            this.pokeb(var2, var1);
            return;
         case 249:
            int var182 = this.mem[var2];
            var182 = var1 = var182 | 128;
            this.field_4 = var182;
            this.pokeb(var2, var1);
            return;
         case 250:
            int var180 = this.mem[var2];
            var180 = var1 = var180 | 128;
            this._DE = var180 << 8 | this._DE & 255;
            this.pokeb(var2, var1);
            return;
         case 251:
            int var178 = this.mem[var2];
            var178 = var1 = var178 | 128;
            this._DE = this._DE & '\uff00' | var178;
            this.pokeb(var2, var1);
            return;
         case 252:
            int var176 = this.mem[var2];
            var176 = var1 = var176 | 128;
            this._HL = var176 << 8 | this._HL & 255;
            this.pokeb(var2, var1);
            return;
         case 253:
            int var174 = this.mem[var2];
            var174 = var1 = var174 | 128;
            this._HL = this._HL & '\uff00' | var174;
            this.pokeb(var2, var1);
            return;
         case 254:
            int var173 = this.mem[var2];
            this.pokeb(var2, var173 | 128);
            return;
         case 255:
            int var3 = this.mem[var2];
            var3 = var1 = var3 | 128;
            this.field_2 = var3;
            this.pokeb(var2, var1);
            return;
         default:
      }
   }

   private final int in_bc() {
      int var1 = this.inb(this.field_3 << 8 | this.field_4);
      boolean var2 = var1 == 0;
      this.field_6 = var2;
      var2 = (var1 & 128) != 0;
      this.field_5 = var2;
      var2 = (var1 & 8) != 0;
      this.field_9 = var2;
      var2 = (var1 & 32) != 0;
      this.field_7 = var2;
      var2 = parity[var1];
      this.fPV = var2;
      this.field_10 = false;
      this.field_8 = false;
      return var1;
   }

   private final void adc_a(int var1) {
      int var2 = this.field_2;
      int var3 = this.field_11 ? 1 : 0;
      int var4 = var2 + var1 + var3;
      int var5 = var4 & 255;
      boolean var6 = (var5 & 128) != 0;
      this.field_5 = var6;
      var6 = (var5 & 8) != 0;
      this.field_9 = var6;
      var6 = (var5 & 32) != 0;
      this.field_7 = var6;
      var6 = var5 == 0;
      this.field_6 = var6;
      var6 = (var4 & 256) != 0;
      this.field_11 = var6;
      var6 = ((var2 ^ ~var1) & (var2 ^ var5) & 128) != 0;
      this.fPV = var6;
      var6 = ((var2 & 15) + (var1 & 15) + var3 & 16) != 0;
      this.field_8 = var6;
      this.field_10 = false;
      this.field_2 = var5;
   }

   private final void add_a(int var1) {
      int var2 = this.field_2;
      int var3 = var2 + var1;
      int var4 = var3 & 255;
      boolean var5 = (var4 & 128) != 0;
      this.field_5 = var5;
      var5 = (var4 & 8) != 0;
      this.field_9 = var5;
      var5 = (var4 & 32) != 0;
      this.field_7 = var5;
      var5 = var4 == 0;
      this.field_6 = var5;
      var5 = (var3 & 256) != 0;
      this.field_11 = var5;
      var5 = ((var2 ^ ~var1) & (var2 ^ var4) & 128) != 0;
      this.fPV = var5;
      var5 = ((var2 & 15) + (var1 & 15) & 16) != 0;
      this.field_8 = var5;
      this.field_10 = false;
      this.field_2 = var4;
   }

   private final void sbc_a(int var1) {
      int var2 = this.field_2;
      int var3 = this.field_11 ? 1 : 0;
      int var4 = var2 - var1 - var3;
      int var5 = var4 & 255;
      boolean var6 = (var5 & 128) != 0;
      this.field_5 = var6;
      var6 = (var5 & 8) != 0;
      this.field_9 = var6;
      var6 = (var5 & 32) != 0;
      this.field_7 = var6;
      var6 = var5 == 0;
      this.field_6 = var6;
      var6 = (var4 & 256) != 0;
      this.field_11 = var6;
      var6 = ((var2 ^ var1) & (var2 ^ var5) & 128) != 0;
      this.fPV = var6;
      var6 = ((var2 & 15) - (var1 & 15) - var3 & 16) != 0;
      this.field_8 = var6;
      this.field_10 = true;
      this.field_2 = var5;
   }

   private final void sub_a(int var1) {
      int var2 = this.field_2;
      int var3 = var2 - var1;
      int var4 = var3 & 255;
      boolean var5 = (var4 & 128) != 0;
      this.field_5 = var5;
      var5 = (var4 & 8) != 0;
      this.field_9 = var5;
      var5 = (var4 & 32) != 0;
      this.field_7 = var5;
      var5 = var4 == 0;
      this.field_6 = var5;
      var5 = (var3 & 256) != 0;
      this.field_11 = var5;
      var5 = ((var2 ^ var1) & (var2 ^ var4) & 128) != 0;
      this.fPV = var5;
      var5 = ((var2 & 15) - (var1 & 15) & 16) != 0;
      this.field_8 = var5;
      this.field_10 = true;
      this.field_2 = var4;
   }

   private final void rlc_a() {
      int var1 = this.field_2;
      boolean var2 = (var1 & 128) != 0;
      if (var2) {
         var1 = var1 << 1 | 1;
      } else {
         var1 <<= 1;
      }

      var1 &= 255;
      boolean var3 = (var1 & 8) != 0;
      this.field_9 = var3;
      var3 = (var1 & 32) != 0;
      this.field_7 = var3;
      this.field_10 = false;
      this.field_8 = false;
      this.field_11 = var2;
      this.field_2 = var1;
   }

   private final void rrc_a() {
      int var1 = this.field_2;
      boolean var2 = (var1 & 1) != 0;
      if (var2) {
         var1 = var1 >> 1 | 128;
      } else {
         var1 >>= 1;
      }

      boolean var3 = (var1 & 8) != 0;
      this.field_9 = var3;
      var3 = (var1 & 32) != 0;
      this.field_7 = var3;
      this.field_10 = false;
      this.field_8 = false;
      this.field_11 = var2;
      this.field_2 = var1;
   }

   private final void rl_a() {
      int var1 = this.field_2;
      boolean var2 = (var1 & 128) != 0;
      if (this.field_11) {
         var1 = var1 << 1 | 1;
      } else {
         var1 <<= 1;
      }

      var1 &= 255;
      boolean var3 = (var1 & 8) != 0;
      this.field_9 = var3;
      var3 = (var1 & 32) != 0;
      this.field_7 = var3;
      this.field_10 = false;
      this.field_8 = false;
      this.field_11 = var2;
      this.field_2 = var1;
   }

   private final void rr_a() {
      int var1 = this.field_2;
      boolean var2 = (var1 & 1) != 0;
      if (this.field_11) {
         var1 = var1 >> 1 | 128;
      } else {
         var1 >>= 1;
      }

      boolean var3 = (var1 & 8) != 0;
      this.field_9 = var3;
      var3 = (var1 & 32) != 0;
      this.field_7 = var3;
      this.field_10 = false;
      this.field_8 = false;
      this.field_11 = var2;
      this.field_2 = var1;
   }

   private final void cp_a(int var1) {
      int var2 = this.field_2;
      int var3 = var2 - var1;
      int var4 = var3 & 255;
      boolean var5 = (var4 & 128) != 0;
      this.field_5 = var5;
      var5 = (var1 & 8) != 0;
      this.field_9 = var5;
      var5 = (var1 & 32) != 0;
      this.field_7 = var5;
      this.field_10 = true;
      var5 = var4 == 0;
      this.field_6 = var5;
      var5 = (var3 & 256) != 0;
      this.field_11 = var5;
      var5 = ((var2 & 15) - (var1 & 15) & 16) != 0;
      this.field_8 = var5;
      var5 = ((var2 ^ var1) & (var2 ^ var4) & 128) != 0;
      this.fPV = var5;
   }

   private final void and_a(int var1) {
      int var2 = this.field_2 & var1;
      boolean var3 = (var2 & 128) != 0;
      this.field_5 = var3;
      var3 = (var2 & 8) != 0;
      this.field_9 = var3;
      var3 = (var2 & 32) != 0;
      this.field_7 = var3;
      this.field_8 = true;
      var3 = parity[var2];
      this.fPV = var3;
      var3 = var2 == 0;
      this.field_6 = var3;
      this.field_10 = false;
      this.field_11 = false;
      this.field_2 = var2;
   }

   private final void or_a(int var1) {
      int var2 = this.field_2 | var1;
      boolean var3 = (var2 & 128) != 0;
      this.field_5 = var3;
      var3 = (var2 & 8) != 0;
      this.field_9 = var3;
      var3 = (var2 & 32) != 0;
      this.field_7 = var3;
      this.field_8 = false;
      var3 = parity[var2];
      this.fPV = var3;
      var3 = var2 == 0;
      this.field_6 = var3;
      this.field_10 = false;
      this.field_11 = false;
      this.field_2 = var2;
   }

   private final void xor_a(int var1) {
      int var2 = (this.field_2 ^ var1) & 255;
      boolean var3 = (var2 & 128) != 0;
      this.field_5 = var3;
      var3 = (var2 & 8) != 0;
      this.field_9 = var3;
      var3 = (var2 & 32) != 0;
      this.field_7 = var3;
      this.field_8 = false;
      var3 = parity[var2];
      this.fPV = var3;
      var3 = var2 == 0;
      this.field_6 = var3;
      this.field_10 = false;
      this.field_11 = false;
      this.field_2 = var2;
   }

   private final void neg_a() {
      int var1 = this.field_2;
      this.field_2 = 0;
      this.sub_a(var1);
   }

   private final void cpl_a() {
      int var1 = this.field_2 ^ 255;
      boolean var2 = (var1 & 8) != 0;
      this.field_9 = var2;
      var2 = (var1 & 32) != 0;
      this.field_7 = var2;
      this.field_8 = true;
      this.field_10 = true;
      this.field_2 = var1;
   }

   private final void daa_a() {
      int var1 = this.field_2;
      int var2 = 0;
      boolean var3 = this.field_11;
      if (this.field_8 || (var1 & 15) > 9) {
         var2 |= 6;
      }

      if (var3 || var1 > 159 || var1 > 143 && (var1 & 15) > 9) {
         var2 |= 96;
      }

      if (var1 > 153) {
         var3 = true;
      }

      if (this.field_10) {
         this.sub_a(var2);
      } else {
         this.add_a(var2);
      }

      var1 = this.field_2;
      this.field_11 = var3;
      boolean var4 = parity[var1];
      this.fPV = var4;
   }

   private final void ld_a_i() {
      int var1 = this.field_12;
      boolean var2 = (var1 & 128) != 0;
      this.field_5 = var2;
      var2 = (var1 & 8) != 0;
      this.field_9 = var2;
      var2 = (var1 & 32) != 0;
      this.field_7 = var2;
      var2 = var1 == 0;
      this.field_6 = var2;
      var2 = this._IFF2;
      this.fPV = var2;
      this.field_8 = false;
      this.field_10 = false;
      this.field_2 = var1;
   }

   private final void ld_a_r() {
      int var1 = this.field_13 & 127 | this._R7;
      boolean var2 = (var1 & 128) != 0;
      this.field_5 = var2;
      var2 = (var1 & 8) != 0;
      this.field_9 = var2;
      var2 = (var1 & 32) != 0;
      this.field_7 = var2;
      var2 = var1 == 0;
      this.field_6 = var2;
      var2 = this._IFF2;
      this.fPV = var2;
      this.field_8 = false;
      this.field_10 = false;
      this.field_2 = var1;
   }

   private final void rrd_a() {
      int var1 = this.field_2;
      int var2 = this._HL;
      var2 = this.mem[var2];
      int var3 = var2;
      var2 = var2 >> 4 | var1 << 4;
      var1 = var1 & 240 | var3 & 15;
      this.pokeb(this._HL, var2);
      boolean var4 = (var1 & 128) != 0;
      this.field_5 = var4;
      var4 = (var1 & 8) != 0;
      this.field_9 = var4;
      var4 = (var1 & 32) != 0;
      this.field_7 = var4;
      var4 = var1 == 0;
      this.field_6 = var4;
      var4 = this._IFF2;
      this.fPV = var4;
      this.field_8 = false;
      this.field_10 = false;
      this.field_2 = var1;
   }

   private final void rld_a() {
      int var1 = this.field_2;
      int var2 = this._HL;
      var2 = this.mem[var2];
      int var3 = var2;
      var2 = var2 << 4 | var1 & 15;
      var1 = var1 & 240 | var3 >> 4;
      this.pokeb(this._HL, var2 & 255);
      boolean var4 = (var1 & 128) != 0;
      this.field_5 = var4;
      var4 = (var1 & 8) != 0;
      this.field_9 = var4;
      var4 = (var1 & 32) != 0;
      this.field_7 = var4;
      var4 = var1 == 0;
      this.field_6 = var4;
      var4 = this._IFF2;
      this.fPV = var4;
      this.field_8 = false;
      this.field_10 = false;
      this.field_2 = var1;
   }

   private final void bit(int var1, int var2) {
      boolean var3 = (var2 & var1) != 0;
      this.field_10 = false;
      this.field_8 = true;
      boolean var4 = (var2 & 8) != 0;
      this.field_9 = var4;
      var4 = (var2 & 32) != 0;
      this.field_7 = var4;
      var4 = var1 == 128 ? var3 : false;
      this.field_5 = var4;
      var4 = !var3;
      this.field_6 = var4;
      var4 = !var3;
      this.fPV = var4;
   }

   private final void scf() {
      int var1 = this.field_2;
      boolean var2 = (var1 & 8) != 0;
      this.field_9 = var2;
      var2 = (var1 & 32) != 0;
      this.field_7 = var2;
      this.field_10 = false;
      this.field_8 = false;
      this.field_11 = true;
   }

   private final void ccf() {
      int var1 = this.field_2;
      boolean var2 = (var1 & 8) != 0;
      this.field_9 = var2;
      var2 = (var1 & 32) != 0;
      this.field_7 = var2;
      this.field_10 = false;
      var2 = !this.field_11;
      this.field_11 = var2;
   }

   private final int rlc(int var1) {
      boolean var2 = (var1 & 128) != 0;
      if (var2) {
         var1 = var1 << 1 | 1;
      } else {
         var1 <<= 1;
      }

      var1 &= 255;
      boolean var3 = (var1 & 128) != 0;
      this.field_5 = var3;
      var3 = (var1 & 8) != 0;
      this.field_9 = var3;
      var3 = (var1 & 32) != 0;
      this.field_7 = var3;
      var3 = var1 == 0;
      this.field_6 = var3;
      var3 = parity[var1];
      this.fPV = var3;
      this.field_8 = false;
      this.field_10 = false;
      this.field_11 = var2;
      return var1;
   }

   private final int rrc(int var1) {
      boolean var2 = (var1 & 1) != 0;
      if (var2) {
         var1 = var1 >> 1 | 128;
      } else {
         var1 >>= 1;
      }

      boolean var3 = (var1 & 128) != 0;
      this.field_5 = var3;
      var3 = (var1 & 8) != 0;
      this.field_9 = var3;
      var3 = (var1 & 32) != 0;
      this.field_7 = var3;
      var3 = var1 == 0;
      this.field_6 = var3;
      var3 = parity[var1];
      this.fPV = var3;
      this.field_8 = false;
      this.field_10 = false;
      this.field_11 = var2;
      return var1;
   }

   // $FF: renamed from: rl (int) int
   private final int method_41(int var1) {
      boolean var2 = (var1 & 128) != 0;
      if (this.field_11) {
         var1 = var1 << 1 | 1;
      } else {
         var1 <<= 1;
      }

      var1 &= 255;
      boolean var3 = (var1 & 128) != 0;
      this.field_5 = var3;
      var3 = (var1 & 8) != 0;
      this.field_9 = var3;
      var3 = (var1 & 32) != 0;
      this.field_7 = var3;
      var3 = var1 == 0;
      this.field_6 = var3;
      var3 = parity[var1];
      this.fPV = var3;
      this.field_8 = false;
      this.field_10 = false;
      this.field_11 = var2;
      return var1;
   }

   // $FF: renamed from: rr (int) int
   private final int method_42(int var1) {
      boolean var2 = (var1 & 1) != 0;
      if (this.field_11) {
         var1 = var1 >> 1 | 128;
      } else {
         var1 >>= 1;
      }

      boolean var3 = (var1 & 128) != 0;
      this.field_5 = var3;
      var3 = (var1 & 8) != 0;
      this.field_9 = var3;
      var3 = (var1 & 32) != 0;
      this.field_7 = var3;
      var3 = var1 == 0;
      this.field_6 = var3;
      var3 = parity[var1];
      this.fPV = var3;
      this.field_8 = false;
      this.field_10 = false;
      this.field_11 = var2;
      return var1;
   }

   private final int sla(int var1) {
      boolean var2 = (var1 & 128) != 0;
      var1 = var1 << 1 & 255;
      boolean var3 = (var1 & 128) != 0;
      this.field_5 = var3;
      var3 = (var1 & 8) != 0;
      this.field_9 = var3;
      var3 = (var1 & 32) != 0;
      this.field_7 = var3;
      var3 = var1 == 0;
      this.field_6 = var3;
      var3 = parity[var1];
      this.fPV = var3;
      this.field_8 = false;
      this.field_10 = false;
      this.field_11 = var2;
      return var1;
   }

   private final int sls(int var1) {
      boolean var2 = (var1 & 128) != 0;
      var1 = (var1 << 1 | 1) & 255;
      boolean var3 = (var1 & 128) != 0;
      this.field_5 = var3;
      var3 = (var1 & 8) != 0;
      this.field_9 = var3;
      var3 = (var1 & 32) != 0;
      this.field_7 = var3;
      var3 = var1 == 0;
      this.field_6 = var3;
      var3 = parity[var1];
      this.fPV = var3;
      this.field_8 = false;
      this.field_10 = false;
      this.field_11 = var2;
      return var1;
   }

   private final int sra(int var1) {
      boolean var2 = (var1 & 1) != 0;
      var1 = var1 >> 1 | var1 & 128;
      boolean var3 = (var1 & 128) != 0;
      this.field_5 = var3;
      var3 = (var1 & 8) != 0;
      this.field_9 = var3;
      var3 = (var1 & 32) != 0;
      this.field_7 = var3;
      var3 = var1 == 0;
      this.field_6 = var3;
      var3 = parity[var1];
      this.fPV = var3;
      this.field_8 = false;
      this.field_10 = false;
      this.field_11 = var2;
      return var1;
   }

   private final int srl(int var1) {
      boolean var2 = (var1 & 1) != 0;
      var1 >>= 1;
      boolean var3 = (var1 & 128) != 0;
      this.field_5 = var3;
      var3 = (var1 & 8) != 0;
      this.field_9 = var3;
      var3 = (var1 & 32) != 0;
      this.field_7 = var3;
      var3 = var1 == 0;
      this.field_6 = var3;
      var3 = parity[var1];
      this.fPV = var3;
      this.field_8 = false;
      this.field_10 = false;
      this.field_11 = var2;
      return var1;
   }

   private final int dec8(int var1) {
      boolean var2 = var1 == 128;
      boolean var3 = ((var1 & 15) - 1 & 16) != 0;
      var1 = var1 - 1 & 255;
      boolean var4 = (var1 & 128) != 0;
      this.field_5 = var4;
      var4 = (var1 & 8) != 0;
      this.field_9 = var4;
      var4 = (var1 & 32) != 0;
      this.field_7 = var4;
      var4 = var1 == 0;
      this.field_6 = var4;
      this.fPV = var2;
      this.field_8 = var3;
      this.field_10 = true;
      return var1;
   }

   private final int inc8(int var1) {
      boolean var2 = var1 == 127;
      boolean var3 = ((var1 & 15) + 1 & 16) != 0;
      var1 = var1 + 1 & 255;
      boolean var4 = (var1 & 128) != 0;
      this.field_5 = var4;
      var4 = (var1 & 8) != 0;
      this.field_9 = var4;
      var4 = (var1 & 32) != 0;
      this.field_7 = var4;
      var4 = var1 == 0;
      this.field_6 = var4;
      this.fPV = var2;
      this.field_8 = var3;
      this.field_10 = false;
      return var1;
   }

   private final int adc16(int var1, int var2) {
      int var3 = this.field_11 ? 1 : 0;
      int var4 = var1 + var2 + var3;
      int var5 = var4 & '\uffff';
      boolean var6 = (var5 & 'ΦÇÇ') != 0;
      this.field_5 = var6;
      var6 = (var5 & 2048) != 0;
      this.field_9 = var6;
      var6 = (var5 & 8192) != 0;
      this.field_7 = var6;
      var6 = var5 == 0;
      this.field_6 = var6;
      var6 = (var4 & 65536) != 0;
      this.field_11 = var6;
      var6 = ((var1 ^ ~var2) & (var1 ^ var5) & 'ΦÇÇ') != 0;
      this.fPV = var6;
      var6 = ((var1 & 4095) + (var2 & 4095) + var3 & 4096) != 0;
      this.field_8 = var6;
      this.field_10 = false;
      return var5;
   }

   private final int add16(int var1, int var2) {
      int var3 = var1 + var2;
      int var4 = var3 & '\uffff';
      boolean var5 = (var4 & 2048) != 0;
      this.field_9 = var5;
      var5 = (var4 & 8192) != 0;
      this.field_7 = var5;
      var5 = (var3 & 65536) != 0;
      this.field_11 = var5;
      var5 = ((var1 & 4095) + (var2 & 4095) & 4096) != 0;
      this.field_8 = var5;
      this.field_10 = false;
      return var4;
   }

   private final int sbc16(int var1, int var2) {
      int var3 = this.field_11 ? 1 : 0;
      int var4 = var1 - var2 - var3;
      int var5 = var4 & '\uffff';
      boolean var6 = (var5 & 'ΦÇÇ') != 0;
      this.field_5 = var6;
      var6 = (var5 & 2048) != 0;
      this.field_9 = var6;
      var6 = (var5 & 8192) != 0;
      this.field_7 = var6;
      var6 = var5 == 0;
      this.field_6 = var6;
      var6 = (var4 & 65536) != 0;
      this.field_11 = var6;
      var6 = ((var1 ^ var2) & (var1 ^ var5) & 'ΦÇÇ') != 0;
      this.fPV = var6;
      var6 = ((var1 & 4095) - (var2 & 4095) - var3 & 4096) != 0;
      this.field_8 = var6;
      this.field_10 = true;
      return var5;
   }

   public final void exx() {
      int var1 = this._HL;
      int var2 = this._HL_;
      this._HL = var2;
      this._HL_ = var1;
      var1 = this._DE;
      var2 = this._DE_;
      this._DE = var2;
      this._DE_ = var1;
      var1 = this.field_3 << 8 | this.field_4;
      var2 = this._BC_;
      int var3 = var2 >> 8;
      this.field_3 = var3;
      var3 = var2 & 255;
      this.field_4 = var3;
      this._BC_ = var1;
   }

   public final void ex_af_af() {
      int var1 = this.field_2 << 8 | this.method_20();
      int var2 = this._AF_;
      int var3 = var2 >> 8;
      this.field_2 = var3;
      this.method_21(var2 & 255);
      this._AF_ = var1;
   }

   private static final int inc16(int var0) {
      return var0 + 1 & '\uffff';
   }

   private static final int qinc8(int var0) {
      return var0 + 1 & 255;
   }

   private static final int dec16(int var0) {
      return var0 - 1 & '\uffff';
   }

   private static final int qdec8(int var0) {
      return var0 - 1 & 255;
   }

   private static final int res(int var0, int var1) {
      return var1 & ~var0;
   }

   private static final int set(int var0, int var1) {
      return var1 | var0;
   }

   static {
      for(int var0 = 0; var0 < 256; ++var0) {
         boolean var1 = true;

         for(int var2 = 0; var2 < 8; ++var2) {
            if ((var0 & 1 << var2) != 0) {
               var1 = !var1;
            }
         }

         parity[var0] = var1;
      }

   }
}