apps/plugins/zxbox/z80optab.c

   1 /*
   2  * Copyright (C) 1996-1998 Szeredi Miklos
   3  * Email: mszeredi@inf.bme.hu
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; either version 2 of the License, or
   8  * (at your option) any later version. See the file COPYING.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License
  16  * along with this program; if not, write to the Free Software
  17  * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  18  *
  19  */
  20
  21 #include "z80_def.h"
  22 #include "z80optab.h"
  23
  24 #ifdef PROCP
  25 #define NEXTTAB(tab) \
  26 {                                                \
  27   register byte nextop;                          \
  28   nextop = *PCP;                                 \
  29   PC++;                                          \
  30   return (*z80c_op_tab_ ## tab [nextop])(z80p);  \
  31 }
  32 #else
  33 #define NEXTTAB(tab) \
  34 {                                                \
  35   register byte nextop;                          \
  36   nextop = *PCP;                                 \
  37   PC++;                                          \
  38   (*z80c_op_tab_ ## tab [nextop])();             \
  39 }
  40 #endif
  41
  42
  43 OPDEF(special_cb, 0xCB)
  44 {
  45   RR++;
  46   DANM(cbaddr) = HL;
  47   NEXTTAB(cb);
  48 }
  49
  50 OPDEF(special_dd, 0xDD)
  51 {
  52   RR++;
  53   DANM(tc) -= 4;
  54   NEXTTAB(dd);
  55 }
  56
  57
  58 OPDEF(special_ed, 0xED)
  59 {
  60   RR++;
  61   NEXTTAB(ed);
  62 }
  63
  64 OPDEF(special_fd, 0xFD)
  65 {
  66   RR++;
  67   DANM(tc) -= 4;
  68   NEXTTAB(fd);
  69 }
  70
  71 OPDEF(special_xx, 0xDD 0xFD)
  72 {
  73   RR--;
  74   PC--;
  75   ENDOP();
  76 }
  77
  78 OPDEF(special_dd_cb, 0xCB)
  79 {
  80   DANM(tc) -= 4;
  81   IXDGET(IX, DANM(cbaddr));
  82 #ifdef DEBUG_Z80
  83   if((*PCP & 0x07) != 6)
  84     printf("DD_CB unimplemented!\n");
  85 #endif
  86   NEXTTAB(cb);
  87 }
  88
  89 OPDEF(special_fd_cb, 0xCB)
  90 {
  91   DANM(tc) -= 4;
  92   IXDGET(IY, DANM(cbaddr));
  93 #ifdef DEBUG_Z80
  94   if((*PCP & 0x07) != 6)
  95     printf("FD_CB unimplemented!\n");
  96 #endif
  97   NEXTTAB(cb);
  98 }
  99
 100 op_f z80c_op_tab[] = {
 101   z80op_nop,
 102   z80op_ld_bc_nn,
 103   z80op_ld_ibc_a,
 104   z80op_inc_bc,
 105   z80op_inc_b,
 106   z80op_dec_b,
 107   z80op_ld_b_n,
 108   z80op_rlca,
 109   z80op_ex_af_afb,
 110   z80op_add_hl_bc,
 111   z80op_ld_a_ibc,
 112   z80op_dec_bc,
 113   z80op_inc_c,
 114   z80op_dec_c,
 115   z80op_ld_c_n,
 116   z80op_rrca,
 117
 118   z80op_djnz_e,
 119   z80op_ld_de_nn,
 120   z80op_ld_ide_a,
 121   z80op_inc_de,
 122   z80op_inc_d,
 123   z80op_dec_d,
 124   z80op_ld_d_n,
 125   z80op_rla,
 126   z80op_jr_e,
 127   z80op_add_hl_de,
 128   z80op_ld_a_ide,
 129   z80op_dec_de,
 130   z80op_inc_e,
 131   z80op_dec_e,
 132   z80op_ld_e_n,
 133   z80op_rra,
 134
 135   z80op_jr_nz_e,
 136   z80op_ld_hl_nn,
 137   z80op_ld_inn_hl,
 138   z80op_inc_hl,
 139   z80op_inc_h,
 140   z80op_dec_h,
 141   z80op_ld_h_n,
 142   z80op_daa,
 143   z80op_jr_z_e,
 144   z80op_add_hl_hl,
 145   z80op_ld_hl_inn,
 146   z80op_dec_hl,
 147   z80op_inc_l,
 148   z80op_dec_l,
 149   z80op_ld_l_n,
 150   z80op_cpl,
 151
 152   z80op_jr_nc_e,
 153   z80op_ld_sp_nn,
 154   z80op_ld_inn_a,
 155   z80op_inc_sp,
 156   z80op_inc_ihl,
 157   z80op_dec_ihl,
 158   z80op_ld_ihl_n,
 159   z80op_scf,
 160   z80op_jr_c_e,
 161   z80op_add_hl_sp,
 162   z80op_ld_a_inn,
 163   z80op_dec_sp,
 164   z80op_inc_a,
 165   z80op_dec_a,
 166   z80op_ld_a_n,
 167   z80op_ccf,
 168
 169   z80op_nop,
 170   z80op_ld_b_c,
 171   z80op_ld_b_d,
 172   z80op_ld_b_e,
 173   z80op_ld_b_h,
 174   z80op_ld_b_l,
 175   z80op_ld_b_ihl,
 176   z80op_ld_b_a,
 177   z80op_ld_c_b,
 178   z80op_nop,
 179   z80op_ld_c_d,
 180   z80op_ld_c_e,
 181   z80op_ld_c_h,
 182   z80op_ld_c_l,
 183   z80op_ld_c_ihl,
 184   z80op_ld_c_a,
 185
 186   z80op_ld_d_b,
 187   z80op_ld_d_c,
 188   z80op_nop,
 189   z80op_ld_d_e,
 190   z80op_ld_d_h,
 191   z80op_ld_d_l,
 192   z80op_ld_d_ihl,
 193   z80op_ld_d_a,
 194   z80op_ld_e_b,
 195   z80op_ld_e_c,
 196   z80op_ld_e_d,
 197   z80op_nop,
 198   z80op_ld_e_h,
 199   z80op_ld_e_l,
 200   z80op_ld_e_ihl,
 201   z80op_ld_e_a,
 202
 203   z80op_ld_h_b,
 204   z80op_ld_h_c,
 205   z80op_ld_h_d,
 206   z80op_ld_h_e,
 207   z80op_nop,
 208   z80op_ld_h_l,
 209   z80op_ld_h_ihl,
 210   z80op_ld_h_a,
 211   z80op_ld_l_b,
 212   z80op_ld_l_c,
 213   z80op_ld_l_d,
 214   z80op_ld_l_e,
 215   z80op_ld_l_h,
 216   z80op_nop,
 217   z80op_ld_l_ihl,
 218   z80op_ld_l_a,
 219
 220   z80op_ld_ihl_b,
 221   z80op_ld_ihl_c,
 222   z80op_ld_ihl_d,
 223   z80op_ld_ihl_e,
 224   z80op_ld_ihl_h,
 225   z80op_ld_ihl_l,
 226   z80op_halt,
 227   z80op_ld_ihl_a,
 228   z80op_ld_a_b,
 229   z80op_ld_a_c,
 230   z80op_ld_a_d,
 231   z80op_ld_a_e,
 232   z80op_ld_a_h,
 233   z80op_ld_a_l,
 234   z80op_ld_a_ihl,
 235   z80op_nop,
 236
 237   z80op_add_a_b,
 238   z80op_add_a_c,
 239   z80op_add_a_d,
 240   z80op_add_a_e,
 241   z80op_add_a_h,
 242   z80op_add_a_l,
 243   z80op_add_a_ihl,
 244   z80op_add_a_a,
 245   z80op_adc_a_b,
 246   z80op_adc_a_c,
 247   z80op_adc_a_d,
 248   z80op_adc_a_e,
 249   z80op_adc_a_h,
 250   z80op_adc_a_l,
 251   z80op_adc_a_ihl,
 252   z80op_adc_a_a,
 253
 254   z80op_sub_b,
 255   z80op_sub_c,
 256   z80op_sub_d,
 257   z80op_sub_e,
 258   z80op_sub_h,
 259   z80op_sub_l,
 260   z80op_sub_ihl,
 261   z80op_sub_a,
 262   z80op_sbc_a_b,
 263   z80op_sbc_a_c,
 264   z80op_sbc_a_d,
 265   z80op_sbc_a_e,
 266   z80op_sbc_a_h,
 267   z80op_sbc_a_l,
 268   z80op_sbc_a_ihl,
 269   z80op_sbc_a_a,
 270
 271   z80op_and_b,
 272   z80op_and_c,
 273   z80op_and_d,
 274   z80op_and_e,
 275   z80op_and_h,
 276   z80op_and_l,
 277   z80op_and_ihl,
 278   z80op_and_a,
 279   z80op_xor_b,
 280   z80op_xor_c,
 281   z80op_xor_d,
 282   z80op_xor_e,
 283   z80op_xor_h,
 284   z80op_xor_l,
 285   z80op_xor_ihl,
 286   z80op_xor_a,
 287
 288   z80op_or_b,
 289   z80op_or_c,
 290   z80op_or_d,
 291   z80op_or_e,
 292   z80op_or_h,
 293   z80op_or_l,
 294   z80op_or_ihl,
 295   z80op_or_a,
 296   z80op_cp_b,
 297   z80op_cp_c,
 298   z80op_cp_d,
 299   z80op_cp_e,
 300   z80op_cp_h,
 301   z80op_cp_l,
 302   z80op_cp_ihl,
 303   z80op_cp_a,
 304
 305   z80op_ret_nz,
 306   z80op_pop_bc,
 307   z80op_jp_nz_nn,
 308   z80op_jp_nn,
 309   z80op_call_nz_nn,
 310   z80op_push_bc,
 311   z80op_add_a_n,
 312   z80op_rst_00,
 313   z80op_ret_z,
 314   z80op_ret,
 315   z80op_jp_z_nn,
 316   z80op_special_cb,
 317   z80op_call_z_nn,
 318   z80op_call_nn,
 319   z80op_adc_a_n,
 320   z80op_rst_08,
 321
 322   z80op_ret_nc,
 323   z80op_pop_de,
 324   z80op_jp_nc_nn,
 325   z80op_out_in_a,
 326   z80op_call_nc_nn,
 327   z80op_push_de,
 328   z80op_sub_n,
 329   z80op_rst_10,
 330   z80op_ret_c,
 331   z80op_exx,
 332   z80op_jp_c_nn,
 333   z80op_in_a_in,
 334   z80op_call_c_nn,
 335   z80op_special_dd,
 336   z80op_sbc_a_n,
 337   z80op_rst_18,
 338
 339   z80op_ret_po,
 340   z80op_pop_hl,
 341   z80op_jp_po_nn,
 342   z80op_ex_isp_hl,
 343   z80op_call_po_nn,
 344   z80op_push_hl,
 345   z80op_and_n,
 346   z80op_rst_20,
 347   z80op_ret_pe,
 348   z80op_jp_hl,
 349   z80op_jp_pe_nn,
 350   z80op_ex_de_hl,
 351   z80op_call_pe_nn,
 352   z80op_special_ed,
 353   z80op_xor_n,
 354   z80op_rst_28,
 355
 356   z80op_ret_p,
 357   z80op_pop_af,
 358   z80op_jp_p_nn,
 359   z80op_di,
 360   z80op_call_p_nn,
 361   z80op_push_af,
 362   z80op_or_n,
 363   z80op_rst_30,
 364   z80op_ret_m,
 365   z80op_ld_sp_hl,
 366   z80op_jp_m_nn,
 367   z80op_ei,
 368   z80op_call_m_nn,
 369   z80op_special_fd,
 370   z80op_cp_n,
 371   z80op_rst_38
 372 };
 373
 374
 375 op_f z80c_op_tab_ed[] = {
 376   z80op_ill_ed,
 377   z80op_ill_ed,
 378   z80op_ill_ed,
 379   z80op_ill_ed,
 380   z80op_ill_ed,
 381   z80op_ill_ed,
 382   z80op_ill_ed,
 383   z80op_ill_ed,
 384   z80op_ill_ed,
 385   z80op_ill_ed,
 386   z80op_ill_ed,
 387   z80op_ill_ed,
 388   z80op_ill_ed,
 389   z80op_ill_ed,
 390   z80op_ill_ed,
 391   z80op_ill_ed,
 392
 393   z80op_ill_ed,
 394   z80op_ill_ed,
 395   z80op_ill_ed,
 396   z80op_ill_ed,
 397   z80op_ill_ed,
 398   z80op_ill_ed,
 399   z80op_ill_ed,
 400   z80op_ill_ed,
 401   z80op_ill_ed,
 402   z80op_ill_ed,
 403   z80op_ill_ed,
 404   z80op_ill_ed,
 405   z80op_ill_ed,
 406   z80op_ill_ed,
 407   z80op_ill_ed,
 408   z80op_ill_ed,
 409
 410   z80op_ill_ed,
 411   z80op_ill_ed,
 412   z80op_ill_ed,
 413   z80op_ill_ed,
 414   z80op_ill_ed,
 415   z80op_ill_ed,
 416   z80op_ill_ed,
 417   z80op_ill_ed,
 418   z80op_ill_ed,
 419   z80op_ill_ed,
 420   z80op_ill_ed,
 421   z80op_ill_ed,
 422   z80op_ill_ed,
 423   z80op_ill_ed,
 424   z80op_ill_ed,
 425   z80op_ill_ed,
 426
 427   z80op_ill_ed,
 428   z80op_ill_ed,
 429   z80op_ill_ed,
 430   z80op_ill_ed,
 431   z80op_ill_ed,
 432   z80op_ill_ed,
 433   z80op_ill_ed,
 434   z80op_ill_ed,
 435   z80op_ill_ed,
 436   z80op_ill_ed,
 437   z80op_ill_ed,
 438   z80op_ill_ed,
 439   z80op_ill_ed,
 440   z80op_ill_ed,
 441   z80op_ill_ed,
 442   z80op_ill_ed,
 443
 444   z80op_in_b_ic,
 445   z80op_out_ic_b,
 446   z80op_sbc_hl_bc,
 447   z80op_ld_inn_bc,
 448   z80op_neg,
 449   z80op_retn,
 450   z80op_im_0,
 451   z80op_ld_i_a,
 452   z80op_in_c_ic,
 453   z80op_out_ic_c,
 454   z80op_adc_hl_bc,
 455   z80op_ld_bc_inn,
 456   z80op_neg,
 457   z80op_reti,
 458   z80op_im_0,
 459   z80op_ld_r_a,
 460
 461   z80op_in_d_ic,
 462   z80op_out_ic_d,
 463   z80op_sbc_hl_de,
 464   z80op_ld_inn_de,
 465   z80op_neg,
 466   z80op_retn,
 467   z80op_im_1,
 468   z80op_ld_a_i,
 469   z80op_in_e_ic,
 470   z80op_out_ic_e,
 471   z80op_adc_hl_de,
 472   z80op_ld_de_inn,
 473   z80op_neg,
 474   z80op_retn,
 475   z80op_im_2,
 476   z80op_ld_a_r,
 477
 478   z80op_in_h_ic,
 479   z80op_out_ic_h,
 480   z80op_sbc_hl_hl,
 481   z80op_ld_inn_hl_ed,
 482   z80op_neg,
 483   z80op_retn,
 484   z80op_im_0,
 485   z80op_rrd,
 486   z80op_in_l_ic,
 487   z80op_out_ic_l,
 488   z80op_adc_hl_hl,
 489   z80op_ld_hl_inn_ed,
 490   z80op_neg,
 491   z80op_retn,
 492   z80op_im_0,
 493   z80op_rld,
 494
 495   z80op_in_f_ic,
 496   z80op_out_ic_0,
 497   z80op_sbc_hl_sp,
 498   z80op_ld_inn_sp,
 499   z80op_neg,
 500   z80op_retn,
 501   z80op_im_1,
 502   z80op_ill_ed,
 503   z80op_in_a_ic,
 504   z80op_out_ic_a,
 505   z80op_adc_hl_sp,
 506   z80op_ld_sp_inn,
 507   z80op_neg,
 508   z80op_retn,
 509   z80op_im_2,
 510   z80op_ill_ed,
 511
 512   z80op_ill_ed,
 513   z80op_ill_ed,
 514   z80op_ill_ed,
 515   z80op_ill_ed,
 516   z80op_ill_ed,
 517   z80op_ill_ed,
 518   z80op_ill_ed,
 519   z80op_ill_ed,
 520   z80op_ill_ed,
 521   z80op_ill_ed,
 522   z80op_ill_ed,
 523   z80op_ill_ed,
 524   z80op_ill_ed,
 525   z80op_ill_ed,
 526   z80op_ill_ed,
 527   z80op_ill_ed,
 528
 529   z80op_ill_ed,
 530   z80op_ill_ed,
 531   z80op_ill_ed,
 532   z80op_ill_ed,
 533   z80op_ill_ed,
 534   z80op_ill_ed,
 535   z80op_ill_ed,
 536   z80op_ill_ed,
 537   z80op_ill_ed,
 538   z80op_ill_ed,
 539   z80op_ill_ed,
 540   z80op_ill_ed,
 541   z80op_ill_ed,
 542   z80op_ill_ed,
 543   z80op_ill_ed,
 544   z80op_ill_ed,
 545
 546   z80op_ldi,
 547   z80op_cpi,
 548   z80op_ini,
 549   z80op_outi,
 550   z80op_ill_ed,
 551   z80op_ill_ed,
 552   z80op_ill_ed,
 553   z80op_ill_ed,
 554   z80op_ldd,
 555   z80op_cpd,
 556   z80op_ind,
 557   z80op_outd,
 558   z80op_ill_ed,
 559   z80op_ill_ed,
 560   z80op_ill_ed,
 561   z80op_ill_ed,
 562
 563   z80op_ldir,
 564   z80op_cpir,
 565   z80op_inir,
 566   z80op_otir,
 567   z80op_ill_ed,
 568   z80op_ill_ed,
 569   z80op_ill_ed,
 570   z80op_ill_ed,
 571   z80op_lddr,
 572   z80op_cpdr,
 573   z80op_indr,
 574   z80op_otdr,
 575   z80op_ill_ed,
 576   z80op_ill_ed,
 577   z80op_ill_ed,
 578   z80op_ill_ed,
 579
 580   z80op_ill_ed,
 581   z80op_ill_ed,
 582   z80op_ill_ed,
 583   z80op_ill_ed,
 584   z80op_ill_ed,
 585   z80op_ill_ed,
 586   z80op_ill_ed,
 587   z80op_ill_ed,
 588   z80op_ill_ed,
 589   z80op_ill_ed,
 590   z80op_ill_ed,
 591   z80op_ill_ed,
 592   z80op_ill_ed,
 593   z80op_ill_ed,
 594   z80op_ill_ed,
 595   z80op_ill_ed,
 596
 597   z80op_ill_ed,
 598   z80op_ill_ed,
 599   z80op_ill_ed,
 600   z80op_ill_ed,
 601   z80op_ill_ed,
 602   z80op_ill_ed,
 603   z80op_ill_ed,
 604   z80op_ill_ed,
 605   z80op_ill_ed,
 606   z80op_ill_ed,
 607   z80op_ill_ed,
 608   z80op_ill_ed,
 609   z80op_ill_ed,
 610   z80op_ill_ed,
 611   z80op_ill_ed,
 612   z80op_ill_ed,
 613
 614   z80op_ill_ed,
 615   z80op_ill_ed,
 616   z80op_ill_ed,
 617   z80op_ill_ed,
 618   z80op_ill_ed,
 619   z80op_ill_ed,
 620   z80op_ill_ed,
 621   z80op_ill_ed,
 622   z80op_ill_ed,
 623   z80op_ill_ed,
 624   z80op_ill_ed,
 625   z80op_ill_ed,
 626   z80op_ill_ed,
 627   z80op_ill_ed,
 628   z80op_ill_ed,
 629   z80op_ill_ed,
 630
 631   z80op_ill_ed,
 632   z80op_ill_ed,
 633   z80op_ill_ed,
 634   z80op_ill_ed,
 635   z80op_ill_ed,
 636   z80op_ill_ed,
 637   z80op_ill_ed,
 638   z80op_ill_ed,
 639   z80op_ill_ed,
 640   z80op_ill_ed,
 641   z80op_ill_ed,
 642   z80op_ill_ed,
 643   z80op_ill_ed,
 644   z80op_ill_ed,
 645   z80op_ill_ed,
 646   z80op_ill_ed
 647 };
 648
 649 op_f z80c_op_tab_dd[] = {
 650   z80op_nop,
 651   z80op_ld_bc_nn,
 652   z80op_ld_ibc_a,
 653   z80op_inc_bc,
 654   z80op_inc_b,
 655   z80op_dec_b,
 656   z80op_ld_b_n,
 657   z80op_rlca,
 658   z80op_ex_af_afb,
 659   z80op_add_ix_bc,
 660   z80op_ld_a_ibc,
 661   z80op_dec_bc,
 662   z80op_inc_c,
 663   z80op_dec_c,
 664   z80op_ld_c_n,
 665   z80op_rrca,
 666
 667   z80op_djnz_e,
 668   z80op_ld_de_nn,
 669   z80op_ld_ide_a,
 670   z80op_inc_de,
 671   z80op_inc_d,
 672   z80op_dec_d,
 673   z80op_ld_d_n,
 674   z80op_rla,
 675   z80op_jr_e,
 676   z80op_add_ix_de,
 677   z80op_ld_a_ide,
 678   z80op_dec_de,
 679   z80op_inc_e,
 680   z80op_dec_e,
 681   z80op_ld_e_n,
 682   z80op_rra,
 683
 684   z80op_jr_nz_e,
 685   z80op_ld_ix_nn,
 686   z80op_ld_inn_ix,
 687   z80op_inc_ix,
 688   z80op_inc_ixh,
 689   z80op_dec_ixh,
 690   z80op_ld_ixh_n,
 691   z80op_daa,
 692   z80op_jr_z_e,
 693   z80op_add_ix_ix,
 694   z80op_ld_ix_inn,
 695   z80op_dec_ix,
 696   z80op_inc_ixl,
 697   z80op_dec_ixl,
 698   z80op_ld_ixl_n,
 699   z80op_cpl,
 700
 701   z80op_jr_nc_e,
 702   z80op_ld_sp_nn,
 703   z80op_ld_inn_a,
 704   z80op_inc_sp,
 705   z80op_inc_iixd,
 706   z80op_dec_iixd,
 707   z80op_ld_iixd_n,
 708   z80op_scf,
 709   z80op_jr_c_e,
 710   z80op_add_ix_sp,
 711   z80op_ld_a_inn,
 712   z80op_dec_sp,
 713   z80op_inc_a,
 714   z80op_dec_a,
 715   z80op_ld_a_n,
 716   z80op_ccf,
 717
 718   z80op_nop,
 719   z80op_ld_b_c,
 720   z80op_ld_b_d,
 721   z80op_ld_b_e,
 722   z80op_ld_b_ixh,
 723   z80op_ld_b_ixl,
 724   z80op_ld_b_iixd,
 725   z80op_ld_b_a,
 726   z80op_ld_c_b,
 727   z80op_nop,
 728   z80op_ld_c_d,
 729   z80op_ld_c_e,
 730   z80op_ld_c_ixh,
 731   z80op_ld_c_ixl,
 732   z80op_ld_c_iixd,
 733   z80op_ld_c_a,
 734
 735   z80op_ld_d_b,
 736   z80op_ld_d_c,
 737   z80op_nop,
 738   z80op_ld_d_e,
 739   z80op_ld_d_ixh,
 740   z80op_ld_d_ixl,
 741   z80op_ld_d_iixd,
 742   z80op_ld_d_a,
 743   z80op_ld_e_b,
 744   z80op_ld_e_c,
 745   z80op_ld_e_d,
 746   z80op_nop,
 747   z80op_ld_e_ixh,
 748   z80op_ld_e_ixl,
 749   z80op_ld_e_iixd,
 750   z80op_ld_e_a,
 751
 752   z80op_ld_ixh_b,
 753   z80op_ld_ixh_c,
 754   z80op_ld_ixh_d,
 755   z80op_ld_ixh_e,
 756   z80op_nop,
 757   z80op_ld_ixh_ixl,
 758   z80op_ld_h_iixd,
 759   z80op_ld_ixh_a,
 760   z80op_ld_ixl_b,
 761   z80op_ld_ixl_c,
 762   z80op_ld_ixl_d,
 763   z80op_ld_ixl_e,
 764   z80op_ld_ixl_ixh,
 765   z80op_nop,
 766   z80op_ld_l_iixd,
 767   z80op_ld_ixl_a,
 768
 769   z80op_ld_iixd_b,
 770   z80op_ld_iixd_c,
 771   z80op_ld_iixd_d,
 772   z80op_ld_iixd_e,
 773   z80op_ld_iixd_h,
 774   z80op_ld_iixd_l,
 775   z80op_halt,
 776   z80op_ld_iixd_a,
 777   z80op_ld_a_b,
 778   z80op_ld_a_c,
 779   z80op_ld_a_d,
 780   z80op_ld_a_e,
 781   z80op_ld_a_ixh,
 782   z80op_ld_a_ixl,
 783   z80op_ld_a_iixd,
 784   z80op_nop,
 785
 786   z80op_add_a_b,
 787   z80op_add_a_c,
 788   z80op_add_a_d,
 789   z80op_add_a_e,
 790   z80op_add_a_ixh,
 791   z80op_add_a_ixl,
 792   z80op_add_a_iixd,
 793   z80op_add_a_a,
 794   z80op_adc_a_b,
 795   z80op_adc_a_c,
 796   z80op_adc_a_d,
 797   z80op_adc_a_e,
 798   z80op_adc_a_ixh,
 799   z80op_adc_a_ixl,
 800   z80op_adc_a_iixd,
 801   z80op_adc_a_a,
 802
 803   z80op_sub_b,
 804   z80op_sub_c,
 805   z80op_sub_d,
 806   z80op_sub_e,
 807   z80op_sub_ixh,
 808   z80op_sub_ixl,
 809   z80op_sub_iixd,
 810   z80op_sub_a,
 811   z80op_sbc_a_b,
 812   z80op_sbc_a_c,
 813   z80op_sbc_a_d,
 814   z80op_sbc_a_e,
 815   z80op_sbc_a_ixh,
 816   z80op_sbc_a_ixl,
 817   z80op_sbc_a_iixd,
 818   z80op_sbc_a_a,
 819
 820   z80op_and_b,
 821   z80op_and_c,
 822   z80op_and_d,
 823   z80op_and_e,
 824   z80op_and_ixh,
 825   z80op_and_ixl,
 826   z80op_and_iixd,
 827   z80op_and_a,
 828   z80op_xor_b,
 829   z80op_xor_c,
 830   z80op_xor_d,
 831   z80op_xor_e,
 832   z80op_xor_ixh,
 833   z80op_xor_ixl,
 834   z80op_xor_iixd,
 835   z80op_xor_a,
 836
 837   z80op_or_b,
 838   z80op_or_c,
 839   z80op_or_d,
 840   z80op_or_e,
 841   z80op_or_ixh,
 842   z80op_or_ixl,
 843   z80op_or_iixd,
 844   z80op_or_a,
 845   z80op_cp_b,
 846   z80op_cp_c,
 847   z80op_cp_d,
 848   z80op_cp_e,
 849   z80op_cp_ixh,
 850   z80op_cp_ixl,
 851   z80op_cp_iixd,
 852   z80op_cp_a,
 853
 854   z80op_ret_nz,
 855   z80op_pop_bc,
 856   z80op_jp_nz_nn,
 857   z80op_jp_nn,
 858   z80op_call_nz_nn,
 859   z80op_push_bc,
 860   z80op_add_a_n,
 861   z80op_rst_00,
 862   z80op_ret_z,
 863   z80op_ret,
 864   z80op_jp_z_nn,
 865   z80op_special_dd_cb,
 866   z80op_call_z_nn,
 867   z80op_call_nn,
 868   z80op_adc_a_n,
 869   z80op_rst_08,
 870
 871   z80op_ret_nc,
 872   z80op_pop_de,
 873   z80op_jp_nc_nn,
 874   z80op_out_in_a,
 875   z80op_call_nc_nn,
 876   z80op_push_de,
 877   z80op_sub_n,
 878   z80op_rst_10,
 879   z80op_ret_c,
 880   z80op_exx,
 881   z80op_jp_c_nn,
 882   z80op_in_a_in,
 883   z80op_call_c_nn,
 884   z80op_special_xx,
 885   z80op_sbc_a_n,
 886   z80op_rst_18,
 887
 888   z80op_ret_po,
 889   z80op_pop_ix,
 890   z80op_jp_po_nn,
 891   z80op_ex_isp_ix,
 892   z80op_call_po_nn,
 893   z80op_push_ix,
 894   z80op_and_n,
 895   z80op_rst_20,
 896   z80op_ret_pe,
 897   z80op_jp_ix,
 898   z80op_jp_pe_nn,
 899   z80op_ex_de_hl,
 900   z80op_call_pe_nn,
 901   z80op_special_ed,
 902   z80op_xor_n,
 903   z80op_rst_28,
 904
 905   z80op_ret_p,
 906   z80op_pop_af,
 907   z80op_jp_p_nn,
 908   z80op_di,
 909   z80op_call_p_nn,
 910   z80op_push_af,
 911   z80op_or_n,
 912   z80op_rst_30,
 913   z80op_ret_m,
 914   z80op_ld_sp_ix,
 915   z80op_jp_m_nn,
 916   z80op_ei,
 917   z80op_call_m_nn,
 918   z80op_special_xx,
 919   z80op_cp_n,
 920   z80op_rst_38
 921 };
 922
 923
 924 op_f z80c_op_tab_fd[] = {
 925   z80op_nop,
 926   z80op_ld_bc_nn,
 927   z80op_ld_ibc_a,
 928   z80op_inc_bc,
 929   z80op_inc_b,
 930   z80op_dec_b,
 931   z80op_ld_b_n,
 932   z80op_rlca,
 933   z80op_ex_af_afb,
 934   z80op_add_iy_bc,
 935   z80op_ld_a_ibc,
 936   z80op_dec_bc,
 937   z80op_inc_c,
 938   z80op_dec_c,
 939   z80op_ld_c_n,
 940   z80op_rrca,
 941
 942   z80op_djnz_e,
 943   z80op_ld_de_nn,
 944   z80op_ld_ide_a,
 945   z80op_inc_de,
 946   z80op_inc_d,
 947   z80op_dec_d,
 948   z80op_ld_d_n,
 949   z80op_rla,
 950   z80op_jr_e,
 951   z80op_add_iy_de,
 952   z80op_ld_a_ide,
 953   z80op_dec_de,
 954   z80op_inc_e,
 955   z80op_dec_e,
 956   z80op_ld_e_n,
 957   z80op_rra,
 958
 959   z80op_jr_nz_e,
 960   z80op_ld_iy_nn,
 961   z80op_ld_inn_iy,
 962   z80op_inc_iy,
 963   z80op_inc_iyh,
 964   z80op_dec_iyh,
 965   z80op_ld_iyh_n,
 966   z80op_daa,
 967   z80op_jr_z_e,
 968   z80op_add_iy_iy,
 969   z80op_ld_iy_inn,
 970   z80op_dec_iy,
 971   z80op_inc_iyl,
 972   z80op_dec_iyl,
 973   z80op_ld_iyl_n,
 974   z80op_cpl,
 975
 976   z80op_jr_nc_e,
 977   z80op_ld_sp_nn,
 978   z80op_ld_inn_a,
 979   z80op_inc_sp,
 980   z80op_inc_iiyd,
 981   z80op_dec_iiyd,
 982   z80op_ld_iiyd_n,
 983   z80op_scf,
 984   z80op_jr_c_e,
 985   z80op_add_iy_sp,
 986   z80op_ld_a_inn,
 987   z80op_dec_sp,
 988   z80op_inc_a,
 989   z80op_dec_a,
 990   z80op_ld_a_n,
 991   z80op_ccf,
 992
 993   z80op_nop,
 994   z80op_ld_b_c,
 995   z80op_ld_b_d,
 996   z80op_ld_b_e,
 997   z80op_ld_b_iyh,
 998   z80op_ld_b_iyl,
 999   z80op_ld_b_iiyd,
1000   z80op_ld_b_a,
1001   z80op_ld_c_b,
1002   z80op_nop,
1003   z80op_ld_c_d,
1004   z80op_ld_c_e,
1005   z80op_ld_c_iyh,
1006   z80op_ld_c_iyl,
1007   z80op_ld_c_iiyd,
1008   z80op_ld_c_a,
1009
1010   z80op_ld_d_b,
1011   z80op_ld_d_c,
1012   z80op_nop,
1013   z80op_ld_d_e,
1014   z80op_ld_d_iyh,
1015   z80op_ld_d_iyl,
1016   z80op_ld_d_iiyd,
1017   z80op_ld_d_a,
1018   z80op_ld_e_b,
1019   z80op_ld_e_c,
1020   z80op_ld_e_d,
1021   z80op_nop,
1022   z80op_ld_e_iyh,
1023   z80op_ld_e_iyl,
1024   z80op_ld_e_iiyd,
1025   z80op_ld_e_a,
1026
1027   z80op_ld_iyh_b,
1028   z80op_ld_iyh_c,
1029   z80op_ld_iyh_d,
1030   z80op_ld_iyh_e,
1031   z80op_nop,
1032   z80op_ld_iyh_iyl,
1033   z80op_ld_h_iiyd,
1034   z80op_ld_iyh_a,
1035   z80op_ld_iyl_b,
1036   z80op_ld_iyl_c,
1037   z80op_ld_iyl_d,
1038   z80op_ld_iyl_e,
1039   z80op_ld_iyl_iyh,
1040   z80op_nop,
1041   z80op_ld_l_iiyd,
1042   z80op_ld_iyl_a,
1043
1044   z80op_ld_iiyd_b,
1045   z80op_ld_iiyd_c,
1046   z80op_ld_iiyd_d,
1047   z80op_ld_iiyd_e,
1048   z80op_ld_iiyd_h,
1049   z80op_ld_iiyd_l,
1050   z80op_halt,
1051   z80op_ld_iiyd_a,
1052   z80op_ld_a_b,
1053   z80op_ld_a_c,
1054   z80op_ld_a_d,
1055   z80op_ld_a_e,
1056   z80op_ld_a_iyh,
1057   z80op_ld_a_iyl,
1058   z80op_ld_a_iiyd,
1059   z80op_nop,
1060
1061   z80op_add_a_b,
1062   z80op_add_a_c,
1063   z80op_add_a_d,
1064   z80op_add_a_e,
1065   z80op_add_a_iyh,
1066   z80op_add_a_iyl,
1067   z80op_add_a_iiyd,
1068   z80op_add_a_a,
1069   z80op_adc_a_b,
1070   z80op_adc_a_c,
1071   z80op_adc_a_d,
1072   z80op_adc_a_e,
1073   z80op_adc_a_iyh,
1074   z80op_adc_a_iyl,
1075   z80op_adc_a_iiyd,
1076   z80op_adc_a_a,
1077
1078   z80op_sub_b,
1079   z80op_sub_c,
1080   z80op_sub_d,
1081   z80op_sub_e,
1082   z80op_sub_iyh,
1083   z80op_sub_iyl,
1084   z80op_sub_iiyd,
1085   z80op_sub_a,
1086   z80op_sbc_a_b,
1087   z80op_sbc_a_c,
1088   z80op_sbc_a_d,
1089   z80op_sbc_a_e,
1090   z80op_sbc_a_iyh,
1091   z80op_sbc_a_iyl,
1092   z80op_sbc_a_iiyd,
1093   z80op_sbc_a_a,
1094
1095   z80op_and_b,
1096   z80op_and_c,
1097   z80op_and_d,
1098   z80op_and_e,
1099   z80op_and_iyh,
1100   z80op_and_iyl,
1101   z80op_and_iiyd,
1102   z80op_and_a,
1103   z80op_xor_b,
1104   z80op_xor_c,
1105   z80op_xor_d,
1106   z80op_xor_e,
1107   z80op_xor_iyh,
1108   z80op_xor_iyl,
1109   z80op_xor_iiyd,
1110   z80op_xor_a,
1111
1112   z80op_or_b,
1113   z80op_or_c,
1114   z80op_or_d,
1115   z80op_or_e,
1116   z80op_or_iyh,
1117   z80op_or_iyl,
1118   z80op_or_iiyd,
1119   z80op_or_a,
1120   z80op_cp_b,
1121   z80op_cp_c,
1122   z80op_cp_d,
1123   z80op_cp_e,
1124   z80op_cp_iyh,
1125   z80op_cp_iyl,
1126   z80op_cp_iiyd,
1127   z80op_cp_a,
1128
1129   z80op_ret_nz,
1130   z80op_pop_bc,
1131   z80op_jp_nz_nn,
1132   z80op_jp_nn,
1133   z80op_call_nz_nn,
1134   z80op_push_bc,
1135   z80op_add_a_n,
1136   z80op_rst_00,
1137   z80op_ret_z,
1138   z80op_ret,
1139   z80op_jp_z_nn,
1140   z80op_special_fd_cb,
1141   z80op_call_z_nn,
1142   z80op_call_nn,
1143   z80op_adc_a_n,
1144   z80op_rst_08,
1145
1146   z80op_ret_nc,
1147   z80op_pop_de,
1148   z80op_jp_nc_nn,
1149   z80op_out_in_a,
1150   z80op_call_nc_nn,
1151   z80op_push_de,
1152   z80op_sub_n,
1153   z80op_rst_10,
1154   z80op_ret_c,
1155   z80op_exx,
1156   z80op_jp_c_nn,
1157   z80op_in_a_in,
1158   z80op_call_c_nn,
1159   z80op_special_xx,
1160   z80op_sbc_a_n,
1161   z80op_rst_18,
1162
1163   z80op_ret_po,
1164   z80op_pop_iy,
1165   z80op_jp_po_nn,
1166   z80op_ex_isp_iy,
1167   z80op_call_po_nn,
1168   z80op_push_iy,
1169   z80op_and_n,
1170   z80op_rst_20,
1171   z80op_ret_pe,
1172   z80op_jp_iy,
1173   z80op_jp_pe_nn,
1174   z80op_ex_de_hl,
1175   z80op_call_pe_nn,
1176   z80op_special_ed,
1177   z80op_xor_n,
1178   z80op_rst_28,
1179
1180   z80op_ret_p,
1181   z80op_pop_af,
1182   z80op_jp_p_nn,
1183   z80op_di,
1184   z80op_call_p_nn,
1185   z80op_push_af,
1186   z80op_or_n,
1187   z80op_rst_30,
1188   z80op_ret_m,
1189   z80op_ld_sp_iy,
1190   z80op_jp_m_nn,
1191   z80op_ei,
1192   z80op_call_m_nn,
1193   z80op_special_xx,
1194   z80op_cp_n,
1195   z80op_rst_38
1196 };
1197
1198 op_f z80c_op_tab_cb[] = {
1199   z80op_rlc_b,
1200   z80op_rlc_c,
1201   z80op_rlc_d,
1202   z80op_rlc_e,
1203   z80op_rlc_h,
1204   z80op_rlc_l,
1205   z80op_rlc_ihl,
1206   z80op_rlc_a,
1207   z80op_rrc_b,
1208   z80op_rrc_c,
1209   z80op_rrc_d,
1210   z80op_rrc_e,
1211   z80op_rrc_h,
1212   z80op_rrc_l,
1213   z80op_rrc_ihl,
1214   z80op_rrc_a,
1215
1216   z80op_rl_b,
1217   z80op_rl_c,
1218   z80op_rl_d,
1219   z80op_rl_e,
1220   z80op_rl_h,
1221   z80op_rl_l,
1222   z80op_rl_ihl,
1223   z80op_rl_a,
1224   z80op_rr_b,
1225   z80op_rr_c,
1226   z80op_rr_d,
1227   z80op_rr_e,
1228   z80op_rr_h,
1229   z80op_rr_l,
1230   z80op_rr_ihl,
1231   z80op_rr_a,
1232
1233   z80op_sla_b,
1234   z80op_sla_c,
1235   z80op_sla_d,
1236   z80op_sla_e,
1237   z80op_sla_h,
1238   z80op_sla_l,
1239   z80op_sla_ihl,
1240   z80op_sla_a,
1241   z80op_sra_b,
1242   z80op_sra_c,
1243   z80op_sra_d,
1244   z80op_sra_e,
1245   z80op_sra_h,
1246   z80op_sra_l,
1247   z80op_sra_ihl,
1248   z80op_sra_a,
1249
1250   z80op_sll_b,
1251   z80op_sll_c,
1252   z80op_sll_d,
1253   z80op_sll_e,
1254   z80op_sll_h,
1255   z80op_sll_l,
1256   z80op_sll_ihl,
1257   z80op_sll_a,
1258   z80op_srl_b,
1259   z80op_srl_c,
1260   z80op_srl_d,
1261   z80op_srl_e,
1262   z80op_srl_h,
1263   z80op_srl_l,
1264   z80op_srl_ihl,
1265   z80op_srl_a,
1266
1267   z80op_bit_0_b,
1268   z80op_bit_0_c,
1269   z80op_bit_0_d,
1270   z80op_bit_0_e,
1271   z80op_bit_0_h,
1272   z80op_bit_0_l,
1273   z80op_bit_0_ihl,
1274   z80op_bit_0_a,
1275   z80op_bit_1_b,
1276   z80op_bit_1_c,
1277   z80op_bit_1_d,
1278   z80op_bit_1_e,
1279   z80op_bit_1_h,
1280   z80op_bit_1_l,
1281   z80op_bit_1_ihl,
1282   z80op_bit_1_a,
1283
1284   z80op_bit_2_b,
1285   z80op_bit_2_c,
1286   z80op_bit_2_d,
1287   z80op_bit_2_e,
1288   z80op_bit_2_h,
1289   z80op_bit_2_l,
1290   z80op_bit_2_ihl,
1291   z80op_bit_2_a,
1292   z80op_bit_3_b,
1293   z80op_bit_3_c,
1294   z80op_bit_3_d,
1295   z80op_bit_3_e,
1296   z80op_bit_3_h,
1297   z80op_bit_3_l,
1298   z80op_bit_3_ihl,
1299   z80op_bit_3_a,
1300
1301   z80op_bit_4_b,
1302   z80op_bit_4_c,
1303   z80op_bit_4_d,
1304   z80op_bit_4_e,
1305   z80op_bit_4_h,
1306   z80op_bit_4_l,
1307   z80op_bit_4_ihl,
1308   z80op_bit_4_a,
1309   z80op_bit_5_b,
1310   z80op_bit_5_c,
1311   z80op_bit_5_d,
1312   z80op_bit_5_e,
1313   z80op_bit_5_h,
1314   z80op_bit_5_l,
1315   z80op_bit_5_ihl,
1316   z80op_bit_5_a,
1317
1318   z80op_bit_6_b,
1319   z80op_bit_6_c,
1320   z80op_bit_6_d,
1321   z80op_bit_6_e,
1322   z80op_bit_6_h,
1323   z80op_bit_6_l,
1324   z80op_bit_6_ihl,
1325   z80op_bit_6_a,
1326   z80op_bit_7_b,
1327   z80op_bit_7_c,
1328   z80op_bit_7_d,
1329   z80op_bit_7_e,
1330   z80op_bit_7_h,
1331   z80op_bit_7_l,
1332   z80op_bit_7_ihl,
1333   z80op_bit_7_a,
1334
1335   z80op_res_0_b,
1336   z80op_res_0_c,
1337   z80op_res_0_d,
1338   z80op_res_0_e,
1339   z80op_res_0_h,
1340   z80op_res_0_l,
1341   z80op_res_0_ihl,
1342   z80op_res_0_a,
1343   z80op_res_1_b,
1344   z80op_res_1_c,
1345   z80op_res_1_d,
1346   z80op_res_1_e,
1347   z80op_res_1_h,
1348   z80op_res_1_l,
1349   z80op_res_1_ihl,
1350   z80op_res_1_a,
1351
1352   z80op_res_2_b,
1353   z80op_res_2_c,
1354   z80op_res_2_d,
1355   z80op_res_2_e,
1356   z80op_res_2_h,
1357   z80op_res_2_l,
1358   z80op_res_2_ihl,
1359   z80op_res_2_a,
1360   z80op_res_3_b,
1361   z80op_res_3_c,
1362   z80op_res_3_d,
1363   z80op_res_3_e,
1364   z80op_res_3_h,
1365   z80op_res_3_l,
1366   z80op_res_3_ihl,
1367   z80op_res_3_a,
1368
1369   z80op_res_4_b,
1370   z80op_res_4_c,
1371   z80op_res_4_d,
1372   z80op_res_4_e,
1373   z80op_res_4_h,
1374   z80op_res_4_l,
1375   z80op_res_4_ihl,
1376   z80op_res_4_a,
1377   z80op_res_5_b,
1378   z80op_res_5_c,
1379   z80op_res_5_d,
1380   z80op_res_5_e,
1381   z80op_res_5_h,
1382   z80op_res_5_l,
1383   z80op_res_5_ihl,
1384   z80op_res_5_a,
1385
1386   z80op_res_6_b,
1387   z80op_res_6_c,
1388   z80op_res_6_d,
1389   z80op_res_6_e,
1390   z80op_res_6_h,
1391   z80op_res_6_l,
1392   z80op_res_6_ihl,
1393   z80op_res_6_a,
1394   z80op_res_7_b,
1395   z80op_res_7_c,
1396   z80op_res_7_d,
1397   z80op_res_7_e,
1398   z80op_res_7_h,
1399   z80op_res_7_l,
1400   z80op_res_7_ihl,
1401   z80op_res_7_a,
1402
1403   z80op_set_0_b,
1404   z80op_set_0_c,
1405   z80op_set_0_d,
1406   z80op_set_0_e,
1407   z80op_set_0_h,
1408   z80op_set_0_l,
1409   z80op_set_0_ihl,
1410   z80op_set_0_a,
1411   z80op_set_1_b,
1412   z80op_set_1_c,
1413   z80op_set_1_d,
1414   z80op_set_1_e,
1415   z80op_set_1_h,
1416   z80op_set_1_l,
1417   z80op_set_1_ihl,
1418   z80op_set_1_a,
1419
1420   z80op_set_2_b,
1421   z80op_set_2_c,
1422   z80op_set_2_d,
1423   z80op_set_2_e,
1424   z80op_set_2_h,
1425   z80op_set_2_l,
1426   z80op_set_2_ihl,
1427   z80op_set_2_a,
1428   z80op_set_3_b,
1429   z80op_set_3_c,
1430   z80op_set_3_d,
1431   z80op_set_3_e,
1432   z80op_set_3_h,
1433   z80op_set_3_l,
1434   z80op_set_3_ihl,
1435   z80op_set_3_a,
1436
1437   z80op_set_4_b,
1438   z80op_set_4_c,
1439   z80op_set_4_d,
1440   z80op_set_4_e,
1441   z80op_set_4_h,
1442   z80op_set_4_l,
1443   z80op_set_4_ihl,
1444   z80op_set_4_a,
1445   z80op_set_5_b,
1446   z80op_set_5_c,
1447   z80op_set_5_d,
1448   z80op_set_5_e,
1449   z80op_set_5_h,
1450   z80op_set_5_l,
1451   z80op_set_5_ihl,
1452   z80op_set_5_a,
1453
1454   z80op_set_6_b,
1455   z80op_set_6_c,
1456   z80op_set_6_d,
1457   z80op_set_6_e,
1458   z80op_set_6_h,
1459   z80op_set_6_l,
1460   z80op_set_6_ihl,
1461   z80op_set_6_a,
1462   z80op_set_7_b,
1463   z80op_set_7_c,
1464   z80op_set_7_d,
1465   z80op_set_7_e,
1466   z80op_set_7_h,
1467   z80op_set_7_l,
1468   z80op_set_7_ihl,
1469   z80op_set_7_a
1470 };