sdcc-extra/emu/rrz80/cpu/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 #include <stdio.h>
  24
  25 #ifdef PROCP
  26 #define NEXTTAB(tab) \
  27 {                                                \
  28   register byte nextop;                          \
  29   nextop = *PCP;                                 \
  30   PC++;                                          \
  31   return (*z80c_op_tab_ ## tab [nextop])(z80p);  \
  32 }
  33 #else
  34 #define NEXTTAB(tab) \
  35 {                                                \
  36   register byte nextop;                          \
  37   nextop = *PCP;                                 \
  38   PC++;                                          \
  39   (*z80c_op_tab_ ## tab [nextop])();             \
  40 }
  41 #endif
  42
  43
  44 OPDEF(special_cb, 0xCB)
  45 {
  46   RR++;
  47   DANM(cbaddr) = HL;
  48   NEXTTAB(cb);
  49 }
  50
  51 OPDEF(special_dd, 0xDD)
  52 {
  53   RR++;
  54   DANM(tc) -= 4;
  55   NEXTTAB(dd);
  56 }
  57
  58
  59 OPDEF(special_ed, 0xED)
  60 {
  61   RR++;
  62   NEXTTAB(ed);
  63 }
  64
  65 OPDEF(special_fd, 0xFD)
  66 {
  67   RR++;
  68   DANM(tc) -= 4;
  69   NEXTTAB(fd);
  70 }
  71
  72 OPDEF(special_xx, 0xDD 0xFD)
  73 {
  74   RR--;
  75   PC--;
  76   ENDOP();
  77 }
  78
  79 OPDEF(special_dd_cb, 0xCB)
  80 {
  81   DANM(tc) -= 4;
  82   IXDGET(IX, DANM(cbaddr));
  83 #ifdef DEBUG_Z80
  84   if((*PCP & 0x07) != 6)
  85     printf("DD_CB unimplemented!\n");
  86 #endif
  87   NEXTTAB(cb);
  88 }
  89
  90 OPDEF(special_fd_cb, 0xCB)
  91 {
  92   DANM(tc) -= 4;
  93   IXDGET(IY, DANM(cbaddr));
  94 #ifdef DEBUG_Z80
  95   if((*PCP & 0x07) != 6)
  96     printf("FD_CB unimplemented!\n");
  97 #endif
  98   NEXTTAB(cb);
  99 }
 100
 101 op_f z80c_op_tab[] = {
 102   z80op_nop,
 103   z80op_ld_bc_nn,
 104   z80op_ld_ibc_a,
 105   z80op_inc_bc,
 106   z80op_inc_b,
 107   z80op_dec_b,
 108   z80op_ld_b_n,
 109   z80op_rlca,
 110   z80op_ex_af_afb,
 111   z80op_add_hl_bc,
 112   z80op_ld_a_ibc,
 113   z80op_dec_bc,
 114   z80op_inc_c,
 115   z80op_dec_c,
 116   z80op_ld_c_n,
 117   z80op_rrca,
 118
 119   z80op_djnz_e,
 120   z80op_ld_de_nn,
 121   z80op_ld_ide_a,
 122   z80op_inc_de,
 123   z80op_inc_d,
 124   z80op_dec_d,
 125   z80op_ld_d_n,
 126   z80op_rla,
 127   z80op_jr_e,
 128   z80op_add_hl_de,
 129   z80op_ld_a_ide,
 130   z80op_dec_de,
 131   z80op_inc_e,
 132   z80op_dec_e,
 133   z80op_ld_e_n,
 134   z80op_rra,
 135
 136   z80op_jr_nz_e,
 137   z80op_ld_hl_nn,
 138   z80op_ld_inn_hl,
 139   z80op_inc_hl,
 140   z80op_inc_h,
 141   z80op_dec_h,
 142   z80op_ld_h_n,
 143   z80op_daa,
 144   z80op_jr_z_e,
 145   z80op_add_hl_hl,
 146   z80op_ld_hl_inn,
 147   z80op_dec_hl,
 148   z80op_inc_l,
 149   z80op_dec_l,
 150   z80op_ld_l_n,
 151   z80op_cpl,
 152
 153   z80op_jr_nc_e,
 154   z80op_ld_sp_nn,
 155   z80op_ld_inn_a,
 156   z80op_inc_sp,
 157   z80op_inc_ihl,
 158   z80op_dec_ihl,
 159   z80op_ld_ihl_n,
 160   z80op_scf,
 161   z80op_jr_c_e,
 162   z80op_add_hl_sp,
 163   z80op_ld_a_inn,
 164   z80op_dec_sp,
 165   z80op_inc_a,
 166   z80op_dec_a,
 167   z80op_ld_a_n,
 168   z80op_ccf,
 169
 170   z80op_nop,
 171   z80op_ld_b_c,
 172   z80op_ld_b_d,
 173   z80op_ld_b_e,
 174   z80op_ld_b_h,
 175   z80op_ld_b_l,
 176   z80op_ld_b_ihl,
 177   z80op_ld_b_a,
 178   z80op_ld_c_b,
 179   z80op_nop,
 180   z80op_ld_c_d,
 181   z80op_ld_c_e,
 182   z80op_ld_c_h,
 183   z80op_ld_c_l,
 184   z80op_ld_c_ihl,
 185   z80op_ld_c_a,
 186
 187   z80op_ld_d_b,
 188   z80op_ld_d_c,
 189   z80op_nop,
 190   z80op_ld_d_e,
 191   z80op_ld_d_h,
 192   z80op_ld_d_l,
 193   z80op_ld_d_ihl,
 194   z80op_ld_d_a,
 195   z80op_ld_e_b,
 196   z80op_ld_e_c,
 197   z80op_ld_e_d,
 198   z80op_nop,
 199   z80op_ld_e_h,
 200   z80op_ld_e_l,
 201   z80op_ld_e_ihl,
 202   z80op_ld_e_a,
 203
 204   z80op_ld_h_b,
 205   z80op_ld_h_c,
 206   z80op_ld_h_d,
 207   z80op_ld_h_e,
 208   z80op_nop,
 209   z80op_ld_h_l,
 210   z80op_ld_h_ihl,
 211   z80op_ld_h_a,
 212   z80op_ld_l_b,
 213   z80op_ld_l_c,
 214   z80op_ld_l_d,
 215   z80op_ld_l_e,
 216   z80op_ld_l_h,
 217   z80op_nop,
 218   z80op_ld_l_ihl,
 219   z80op_ld_l_a,
 220
 221   z80op_ld_ihl_b,
 222   z80op_ld_ihl_c,
 223   z80op_ld_ihl_d,
 224   z80op_ld_ihl_e,
 225   z80op_ld_ihl_h,
 226   z80op_ld_ihl_l,
 227   z80op_halt,
 228   z80op_ld_ihl_a,
 229   z80op_ld_a_b,
 230   z80op_ld_a_c,
 231   z80op_ld_a_d,
 232   z80op_ld_a_e,
 233   z80op_ld_a_h,
 234   z80op_ld_a_l,
 235   z80op_ld_a_ihl,
 236   z80op_nop,
 237
 238   z80op_add_a_b,
 239   z80op_add_a_c,
 240   z80op_add_a_d,
 241   z80op_add_a_e,
 242   z80op_add_a_h,
 243   z80op_add_a_l,
 244   z80op_add_a_ihl,
 245   z80op_add_a_a,
 246   z80op_adc_a_b,
 247   z80op_adc_a_c,
 248   z80op_adc_a_d,
 249   z80op_adc_a_e,
 250   z80op_adc_a_h,
 251   z80op_adc_a_l,
 252   z80op_adc_a_ihl,
 253   z80op_adc_a_a,
 254
 255   z80op_sub_b,
 256   z80op_sub_c,
 257   z80op_sub_d,
 258   z80op_sub_e,
 259   z80op_sub_h,
 260   z80op_sub_l,
 261   z80op_sub_ihl,
 262   z80op_sub_a,
 263   z80op_sbc_a_b,
 264   z80op_sbc_a_c,
 265   z80op_sbc_a_d,
 266   z80op_sbc_a_e,
 267   z80op_sbc_a_h,
 268   z80op_sbc_a_l,
 269   z80op_sbc_a_ihl,
 270   z80op_sbc_a_a,
 271
 272   z80op_and_b,
 273   z80op_and_c,
 274   z80op_and_d,
 275   z80op_and_e,
 276   z80op_and_h,
 277   z80op_and_l,
 278   z80op_and_ihl,
 279   z80op_and_a,
 280   z80op_xor_b,
 281   z80op_xor_c,
 282   z80op_xor_d,
 283   z80op_xor_e,
 284   z80op_xor_h,
 285   z80op_xor_l,
 286   z80op_xor_ihl,
 287   z80op_xor_a,
 288
 289   z80op_or_b,
 290   z80op_or_c,
 291   z80op_or_d,
 292   z80op_or_e,
 293   z80op_or_h,
 294   z80op_or_l,
 295   z80op_or_ihl,
 296   z80op_or_a,
 297   z80op_cp_b,
 298   z80op_cp_c,
 299   z80op_cp_d,
 300   z80op_cp_e,
 301   z80op_cp_h,
 302   z80op_cp_l,
 303   z80op_cp_ihl,
 304   z80op_cp_a,
 305
 306   z80op_ret_nz,
 307   z80op_pop_bc,
 308   z80op_jp_nz_nn,
 309   z80op_jp_nn,
 310   z80op_call_nz_nn,
 311   z80op_push_bc,
 312   z80op_add_a_n,
 313   z80op_rst_00,
 314   z80op_ret_z,
 315   z80op_ret,
 316   z80op_jp_z_nn,
 317   z80op_special_cb,
 318   z80op_call_z_nn,
 319   z80op_call_nn,
 320   z80op_adc_a_n,
 321   z80op_rst_08,
 322
 323   z80op_ret_nc,
 324   z80op_pop_de,
 325   z80op_jp_nc_nn,
 326   z80op_out_in_a,
 327   z80op_call_nc_nn,
 328   z80op_push_de,
 329   z80op_sub_n,
 330   z80op_rst_10,
 331   z80op_ret_c,
 332   z80op_exx,
 333   z80op_jp_c_nn,
 334   z80op_in_a_in,
 335   z80op_call_c_nn,
 336   z80op_special_dd,
 337   z80op_sbc_a_n,
 338   z80op_rst_18,
 339
 340   z80op_ret_po,
 341   z80op_pop_hl,
 342   z80op_jp_po_nn,
 343   z80op_ex_isp_hl,
 344   z80op_call_po_nn,
 345   z80op_push_hl,
 346   z80op_and_n,
 347   z80op_rst_20,
 348   z80op_ret_pe,
 349   z80op_jp_hl,
 350   z80op_jp_pe_nn,
 351   z80op_ex_de_hl,
 352   z80op_call_pe_nn,
 353   z80op_special_ed,
 354   z80op_xor_n,
 355   z80op_rst_28,
 356
 357   z80op_ret_p,
 358   z80op_pop_af,
 359   z80op_jp_p_nn,
 360   z80op_di,
 361   z80op_call_p_nn,
 362   z80op_push_af,
 363   z80op_or_n,
 364   z80op_rst_30,
 365   z80op_ret_m,
 366   z80op_ld_sp_hl,
 367   z80op_jp_m_nn,
 368   z80op_ei,
 369   z80op_call_m_nn,
 370   z80op_special_fd,
 371   z80op_cp_n,
 372   z80op_rst_38
 373 };
 374
 375
 376 op_f z80c_op_tab_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   z80op_ill_ed,
 393
 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   z80op_ill_ed,
 410
 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   z80op_ill_ed,
 427
 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   z80op_ill_ed,
 444
 445   z80op_in_b_ic,
 446   z80op_out_ic_b,
 447   z80op_sbc_hl_bc,
 448   z80op_ld_inn_bc,
 449   z80op_neg,
 450   z80op_retn,
 451   z80op_im_0,
 452   z80op_ld_i_a,
 453   z80op_in_c_ic,
 454   z80op_out_ic_c,
 455   z80op_adc_hl_bc,
 456   z80op_ld_bc_inn,
 457   z80op_neg,
 458   z80op_reti,
 459   z80op_im_0,
 460   z80op_ld_r_a,
 461
 462   z80op_in_d_ic,
 463   z80op_out_ic_d,
 464   z80op_sbc_hl_de,
 465   z80op_ld_inn_de,
 466   z80op_neg,
 467   z80op_retn,
 468   z80op_im_1,
 469   z80op_ld_a_i,
 470   z80op_in_e_ic,
 471   z80op_out_ic_e,
 472   z80op_adc_hl_de,
 473   z80op_ld_de_inn,
 474   z80op_neg,
 475   z80op_retn,
 476   z80op_im_2,
 477   z80op_ld_a_r,
 478
 479   z80op_in_h_ic,
 480   z80op_out_ic_h,
 481   z80op_sbc_hl_hl,
 482   z80op_ld_inn_hl_ed,
 483   z80op_neg,
 484   z80op_retn,
 485   z80op_im_0,
 486   z80op_rrd,
 487   z80op_in_l_ic,
 488   z80op_out_ic_l,
 489   z80op_adc_hl_hl,
 490   z80op_ld_hl_inn_ed,
 491   z80op_neg,
 492   z80op_retn,
 493   z80op_im_0,
 494   z80op_rld,
 495
 496   z80op_in_f_ic,
 497   z80op_out_ic_0,
 498   z80op_sbc_hl_sp,
 499   z80op_ld_inn_sp,
 500   z80op_neg,
 501   z80op_retn,
 502   z80op_im_1,
 503   z80op_ill_ed,
 504   z80op_in_a_ic,
 505   z80op_out_ic_a,
 506   z80op_adc_hl_sp,
 507   z80op_ld_sp_inn,
 508   z80op_neg,
 509   z80op_retn,
 510   z80op_im_2,
 511   z80op_ill_ed,
 512
 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   z80op_ill_ed,
 529
 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   z80op_ill_ed,
 546
 547   z80op_ldi,
 548   z80op_cpi,
 549   z80op_ini,
 550   z80op_outi,
 551   z80op_ill_ed,
 552   z80op_ill_ed,
 553   z80op_ill_ed,
 554   z80op_ill_ed,
 555   z80op_ldd,
 556   z80op_cpd,
 557   z80op_ind,
 558   z80op_outd,
 559   z80op_ill_ed,
 560   z80op_ill_ed,
 561   z80op_ill_ed,
 562   z80op_ill_ed,
 563
 564   z80op_ldir,
 565   z80op_cpir,
 566   z80op_inir,
 567   z80op_otir,
 568   z80op_ill_ed,
 569   z80op_ill_ed,
 570   z80op_ill_ed,
 571   z80op_ill_ed,
 572   z80op_lddr,
 573   z80op_cpdr,
 574   z80op_indr,
 575   z80op_otdr,
 576   z80op_ill_ed,
 577   z80op_ill_ed,
 578   z80op_ill_ed,
 579   z80op_ill_ed,
 580
 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   z80op_ill_ed,
 597
 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   z80op_ill_ed,
 614
 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   z80op_ill_ed,
 631
 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   z80op_ill_ed
 648 };
 649
 650 op_f z80c_op_tab_dd[] = {
 651   z80op_nop,
 652   z80op_ld_bc_nn,
 653   z80op_ld_ibc_a,
 654   z80op_inc_bc,
 655   z80op_inc_b,
 656   z80op_dec_b,
 657   z80op_ld_b_n,
 658   z80op_rlca,
 659   z80op_ex_af_afb,
 660   z80op_add_ix_bc,
 661   z80op_ld_a_ibc,
 662   z80op_dec_bc,
 663   z80op_inc_c,
 664   z80op_dec_c,
 665   z80op_ld_c_n,
 666   z80op_rrca,
 667
 668   z80op_djnz_e,
 669   z80op_ld_de_nn,
 670   z80op_ld_ide_a,
 671   z80op_inc_de,
 672   z80op_inc_d,
 673   z80op_dec_d,
 674   z80op_ld_d_n,
 675   z80op_rla,
 676   z80op_jr_e,
 677   z80op_add_ix_de,
 678   z80op_ld_a_ide,
 679   z80op_dec_de,
 680   z80op_inc_e,
 681   z80op_dec_e,
 682   z80op_ld_e_n,
 683   z80op_rra,
 684
 685   z80op_jr_nz_e,
 686   z80op_ld_ix_nn,
 687   z80op_ld_inn_ix,
 688   z80op_inc_ix,
 689   z80op_inc_ixh,
 690   z80op_dec_ixh,
 691   z80op_ld_ixh_n,
 692   z80op_daa,
 693   z80op_jr_z_e,
 694   z80op_add_ix_ix,
 695   z80op_ld_ix_inn,
 696   z80op_dec_ix,
 697   z80op_inc_ixl,
 698   z80op_dec_ixl,
 699   z80op_ld_ixl_n,
 700   z80op_cpl,
 701
 702   z80op_jr_nc_e,
 703   z80op_ld_sp_nn,
 704   z80op_ld_inn_a,
 705   z80op_inc_sp,
 706   z80op_inc_iixd,
 707   z80op_dec_iixd,
 708   z80op_ld_iixd_n,
 709   z80op_scf,
 710   z80op_jr_c_e,
 711   z80op_add_ix_sp,
 712   z80op_ld_a_inn,
 713   z80op_dec_sp,
 714   z80op_inc_a,
 715   z80op_dec_a,
 716   z80op_ld_a_n,
 717   z80op_ccf,
 718
 719   z80op_nop,
 720   z80op_ld_b_c,
 721   z80op_ld_b_d,
 722   z80op_ld_b_e,
 723   z80op_ld_b_ixh,
 724   z80op_ld_b_ixl,
 725   z80op_ld_b_iixd,
 726   z80op_ld_b_a,
 727   z80op_ld_c_b,
 728   z80op_nop,
 729   z80op_ld_c_d,
 730   z80op_ld_c_e,
 731   z80op_ld_c_ixh,
 732   z80op_ld_c_ixl,
 733   z80op_ld_c_iixd,
 734   z80op_ld_c_a,
 735
 736   z80op_ld_d_b,
 737   z80op_ld_d_c,
 738   z80op_nop,
 739   z80op_ld_d_e,
 740   z80op_ld_d_ixh,
 741   z80op_ld_d_ixl,
 742   z80op_ld_d_iixd,
 743   z80op_ld_d_a,
 744   z80op_ld_e_b,
 745   z80op_ld_e_c,
 746   z80op_ld_e_d,
 747   z80op_nop,
 748   z80op_ld_e_ixh,
 749   z80op_ld_e_ixl,
 750   z80op_ld_e_iixd,
 751   z80op_ld_e_a,
 752
 753   z80op_ld_ixh_b,
 754   z80op_ld_ixh_c,
 755   z80op_ld_ixh_d,
 756   z80op_ld_ixh_e,
 757   z80op_nop,
 758   z80op_ld_ixh_ixl,
 759   z80op_ld_h_iixd,
 760   z80op_ld_ixh_a,
 761   z80op_ld_ixl_b,
 762   z80op_ld_ixl_c,
 763   z80op_ld_ixl_d,
 764   z80op_ld_ixl_e,
 765   z80op_ld_ixl_ixh,
 766   z80op_nop,
 767   z80op_ld_l_iixd,
 768   z80op_ld_ixl_a,
 769
 770   z80op_ld_iixd_b,
 771   z80op_ld_iixd_c,
 772   z80op_ld_iixd_d,
 773   z80op_ld_iixd_e,
 774   z80op_ld_iixd_h,
 775   z80op_ld_iixd_l,
 776   z80op_halt,
 777   z80op_ld_iixd_a,
 778   z80op_ld_a_b,
 779   z80op_ld_a_c,
 780   z80op_ld_a_d,
 781   z80op_ld_a_e,
 782   z80op_ld_a_ixh,
 783   z80op_ld_a_ixl,
 784   z80op_ld_a_iixd,
 785   z80op_nop,
 786
 787   z80op_add_a_b,
 788   z80op_add_a_c,
 789   z80op_add_a_d,
 790   z80op_add_a_e,
 791   z80op_add_a_ixh,
 792   z80op_add_a_ixl,
 793   z80op_add_a_iixd,
 794   z80op_add_a_a,
 795   z80op_adc_a_b,
 796   z80op_adc_a_c,
 797   z80op_adc_a_d,
 798   z80op_adc_a_e,
 799   z80op_adc_a_ixh,
 800   z80op_adc_a_ixl,
 801   z80op_adc_a_iixd,
 802   z80op_adc_a_a,
 803
 804   z80op_sub_b,
 805   z80op_sub_c,
 806   z80op_sub_d,
 807   z80op_sub_e,
 808   z80op_sub_ixh,
 809   z80op_sub_ixl,
 810   z80op_sub_iixd,
 811   z80op_sub_a,
 812   z80op_sbc_a_b,
 813   z80op_sbc_a_c,
 814   z80op_sbc_a_d,
 815   z80op_sbc_a_e,
 816   z80op_sbc_a_ixh,
 817   z80op_sbc_a_ixl,
 818   z80op_sbc_a_iixd,
 819   z80op_sbc_a_a,
 820
 821   z80op_and_b,
 822   z80op_and_c,
 823   z80op_and_d,
 824   z80op_and_e,
 825   z80op_and_ixh,
 826   z80op_and_ixl,
 827   z80op_and_iixd,
 828   z80op_and_a,
 829   z80op_xor_b,
 830   z80op_xor_c,
 831   z80op_xor_d,
 832   z80op_xor_e,
 833   z80op_xor_ixh,
 834   z80op_xor_ixl,
 835   z80op_xor_iixd,
 836   z80op_xor_a,
 837
 838   z80op_or_b,
 839   z80op_or_c,
 840   z80op_or_d,
 841   z80op_or_e,
 842   z80op_or_ixh,
 843   z80op_or_ixl,
 844   z80op_or_iixd,
 845   z80op_or_a,
 846   z80op_cp_b,
 847   z80op_cp_c,
 848   z80op_cp_d,
 849   z80op_cp_e,
 850   z80op_cp_ixh,
 851   z80op_cp_ixl,
 852   z80op_cp_iixd,
 853   z80op_cp_a,
 854
 855   z80op_ret_nz,
 856   z80op_pop_bc,
 857   z80op_jp_nz_nn,
 858   z80op_jp_nn,
 859   z80op_call_nz_nn,
 860   z80op_push_bc,
 861   z80op_add_a_n,
 862   z80op_rst_00,
 863   z80op_ret_z,
 864   z80op_ret,
 865   z80op_jp_z_nn,
 866   z80op_special_dd_cb,
 867   z80op_call_z_nn,
 868   z80op_call_nn,
 869   z80op_adc_a_n,
 870   z80op_rst_08,
 871
 872   z80op_ret_nc,
 873   z80op_pop_de,
 874   z80op_jp_nc_nn,
 875   z80op_out_in_a,
 876   z80op_call_nc_nn,
 877   z80op_push_de,
 878   z80op_sub_n,
 879   z80op_rst_10,
 880   z80op_ret_c,
 881   z80op_exx,
 882   z80op_jp_c_nn,
 883   z80op_in_a_in,
 884   z80op_call_c_nn,
 885   z80op_special_xx,
 886   z80op_sbc_a_n,
 887   z80op_rst_18,
 888
 889   z80op_ret_po,
 890   z80op_pop_ix,
 891   z80op_jp_po_nn,
 892   z80op_ex_isp_ix,
 893   z80op_call_po_nn,
 894   z80op_push_ix,
 895   z80op_and_n,
 896   z80op_rst_20,
 897   z80op_ret_pe,
 898   z80op_jp_ix,
 899   z80op_jp_pe_nn,
 900   z80op_ex_de_hl,
 901   z80op_call_pe_nn,
 902   z80op_special_ed,
 903   z80op_xor_n,
 904   z80op_rst_28,
 905
 906   z80op_ret_p,
 907   z80op_pop_af,
 908   z80op_jp_p_nn,
 909   z80op_di,
 910   z80op_call_p_nn,
 911   z80op_push_af,
 912   z80op_or_n,
 913   z80op_rst_30,
 914   z80op_ret_m,
 915   z80op_ld_sp_ix,
 916   z80op_jp_m_nn,
 917   z80op_ei,
 918   z80op_call_m_nn,
 919   z80op_special_xx,
 920   z80op_cp_n,
 921   z80op_rst_38
 922 };
 923
 924
 925 op_f z80c_op_tab_fd[] = {
 926   z80op_nop,
 927   z80op_ld_bc_nn,
 928   z80op_ld_ibc_a,
 929   z80op_inc_bc,
 930   z80op_inc_b,
 931   z80op_dec_b,
 932   z80op_ld_b_n,
 933   z80op_rlca,
 934   z80op_ex_af_afb,
 935   z80op_add_iy_bc,
 936   z80op_ld_a_ibc,
 937   z80op_dec_bc,
 938   z80op_inc_c,
 939   z80op_dec_c,
 940   z80op_ld_c_n,
 941   z80op_rrca,
 942
 943   z80op_djnz_e,
 944   z80op_ld_de_nn,
 945   z80op_ld_ide_a,
 946   z80op_inc_de,
 947   z80op_inc_d,
 948   z80op_dec_d,
 949   z80op_ld_d_n,
 950   z80op_rla,
 951   z80op_jr_e,
 952   z80op_add_iy_de,
 953   z80op_ld_a_ide,
 954   z80op_dec_de,
 955   z80op_inc_e,
 956   z80op_dec_e,
 957   z80op_ld_e_n,
 958   z80op_rra,
 959
 960   z80op_jr_nz_e,
 961   z80op_ld_iy_nn,
 962   z80op_ld_inn_iy,
 963   z80op_inc_iy,
 964   z80op_inc_iyh,
 965   z80op_dec_iyh,
 966   z80op_ld_iyh_n,
 967   z80op_daa,
 968   z80op_jr_z_e,
 969   z80op_add_iy_iy,
 970   z80op_ld_iy_inn,
 971   z80op_dec_iy,
 972   z80op_inc_iyl,
 973   z80op_dec_iyl,
 974   z80op_ld_iyl_n,
 975   z80op_cpl,
 976
 977   z80op_jr_nc_e,
 978   z80op_ld_sp_nn,
 979   z80op_ld_inn_a,
 980   z80op_inc_sp,
 981   z80op_inc_iiyd,
 982   z80op_dec_iiyd,
 983   z80op_ld_iiyd_n,
 984   z80op_scf,
 985   z80op_jr_c_e,
 986   z80op_add_iy_sp,
 987   z80op_ld_a_inn,
 988   z80op_dec_sp,
 989   z80op_inc_a,
 990   z80op_dec_a,
 991   z80op_ld_a_n,
 992   z80op_ccf,
 993
 994   z80op_nop,
 995   z80op_ld_b_c,
 996   z80op_ld_b_d,
 997   z80op_ld_b_e,
 998   z80op_ld_b_iyh,
 999   z80op_ld_b_iyl,
1000   z80op_ld_b_iiyd,
1001   z80op_ld_b_a,
1002   z80op_ld_c_b,
1003   z80op_nop,
1004   z80op_ld_c_d,
1005   z80op_ld_c_e,
1006   z80op_ld_c_iyh,
1007   z80op_ld_c_iyl,
1008   z80op_ld_c_iiyd,
1009   z80op_ld_c_a,
1010
1011   z80op_ld_d_b,
1012   z80op_ld_d_c,
1013   z80op_nop,
1014   z80op_ld_d_e,
1015   z80op_ld_d_iyh,
1016   z80op_ld_d_iyl,
1017   z80op_ld_d_iiyd,
1018   z80op_ld_d_a,
1019   z80op_ld_e_b,
1020   z80op_ld_e_c,
1021   z80op_ld_e_d,
1022   z80op_nop,
1023   z80op_ld_e_iyh,
1024   z80op_ld_e_iyl,
1025   z80op_ld_e_iiyd,
1026   z80op_ld_e_a,
1027
1028   z80op_ld_iyh_b,
1029   z80op_ld_iyh_c,
1030   z80op_ld_iyh_d,
1031   z80op_ld_iyh_e,
1032   z80op_nop,
1033   z80op_ld_iyh_iyl,
1034   z80op_ld_h_iiyd,
1035   z80op_ld_iyh_a,
1036   z80op_ld_iyl_b,
1037   z80op_ld_iyl_c,
1038   z80op_ld_iyl_d,
1039   z80op_ld_iyl_e,
1040   z80op_ld_iyl_iyh,
1041   z80op_nop,
1042   z80op_ld_l_iiyd,
1043   z80op_ld_iyl_a,
1044
1045   z80op_ld_iiyd_b,
1046   z80op_ld_iiyd_c,
1047   z80op_ld_iiyd_d,
1048   z80op_ld_iiyd_e,
1049   z80op_ld_iiyd_h,
1050   z80op_ld_iiyd_l,
1051   z80op_halt,
1052   z80op_ld_iiyd_a,
1053   z80op_ld_a_b,
1054   z80op_ld_a_c,
1055   z80op_ld_a_d,
1056   z80op_ld_a_e,
1057   z80op_ld_a_iyh,
1058   z80op_ld_a_iyl,
1059   z80op_ld_a_iiyd,
1060   z80op_nop,
1061
1062   z80op_add_a_b,
1063   z80op_add_a_c,
1064   z80op_add_a_d,
1065   z80op_add_a_e,
1066   z80op_add_a_iyh,
1067   z80op_add_a_iyl,
1068   z80op_add_a_iiyd,
1069   z80op_add_a_a,
1070   z80op_adc_a_b,
1071   z80op_adc_a_c,
1072   z80op_adc_a_d,
1073   z80op_adc_a_e,
1074   z80op_adc_a_iyh,
1075   z80op_adc_a_iyl,
1076   z80op_adc_a_iiyd,
1077   z80op_adc_a_a,
1078
1079   z80op_sub_b,
1080   z80op_sub_c,
1081   z80op_sub_d,
1082   z80op_sub_e,
1083   z80op_sub_iyh,
1084   z80op_sub_iyl,
1085   z80op_sub_iiyd,
1086   z80op_sub_a,
1087   z80op_sbc_a_b,
1088   z80op_sbc_a_c,
1089   z80op_sbc_a_d,
1090   z80op_sbc_a_e,
1091   z80op_sbc_a_iyh,
1092   z80op_sbc_a_iyl,
1093   z80op_sbc_a_iiyd,
1094   z80op_sbc_a_a,
1095
1096   z80op_and_b,
1097   z80op_and_c,
1098   z80op_and_d,
1099   z80op_and_e,
1100   z80op_and_iyh,
1101   z80op_and_iyl,
1102   z80op_and_iiyd,
1103   z80op_and_a,
1104   z80op_xor_b,
1105   z80op_xor_c,
1106   z80op_xor_d,
1107   z80op_xor_e,
1108   z80op_xor_iyh,
1109   z80op_xor_iyl,
1110   z80op_xor_iiyd,
1111   z80op_xor_a,
1112
1113   z80op_or_b,
1114   z80op_or_c,
1115   z80op_or_d,
1116   z80op_or_e,
1117   z80op_or_iyh,
1118   z80op_or_iyl,
1119   z80op_or_iiyd,
1120   z80op_or_a,
1121   z80op_cp_b,
1122   z80op_cp_c,
1123   z80op_cp_d,
1124   z80op_cp_e,
1125   z80op_cp_iyh,
1126   z80op_cp_iyl,
1127   z80op_cp_iiyd,
1128   z80op_cp_a,
1129
1130   z80op_ret_nz,
1131   z80op_pop_bc,
1132   z80op_jp_nz_nn,
1133   z80op_jp_nn,
1134   z80op_call_nz_nn,
1135   z80op_push_bc,
1136   z80op_add_a_n,
1137   z80op_rst_00,
1138   z80op_ret_z,
1139   z80op_ret,
1140   z80op_jp_z_nn,
1141   z80op_special_fd_cb,
1142   z80op_call_z_nn,
1143   z80op_call_nn,
1144   z80op_adc_a_n,
1145   z80op_rst_08,
1146
1147   z80op_ret_nc,
1148   z80op_pop_de,
1149   z80op_jp_nc_nn,
1150   z80op_out_in_a,
1151   z80op_call_nc_nn,
1152   z80op_push_de,
1153   z80op_sub_n,
1154   z80op_rst_10,
1155   z80op_ret_c,
1156   z80op_exx,
1157   z80op_jp_c_nn,
1158   z80op_in_a_in,
1159   z80op_call_c_nn,
1160   z80op_special_xx,
1161   z80op_sbc_a_n,
1162   z80op_rst_18,
1163
1164   z80op_ret_po,
1165   z80op_pop_iy,
1166   z80op_jp_po_nn,
1167   z80op_ex_isp_iy,
1168   z80op_call_po_nn,
1169   z80op_push_iy,
1170   z80op_and_n,
1171   z80op_rst_20,
1172   z80op_ret_pe,
1173   z80op_jp_iy,
1174   z80op_jp_pe_nn,
1175   z80op_ex_de_hl,
1176   z80op_call_pe_nn,
1177   z80op_special_ed,
1178   z80op_xor_n,
1179   z80op_rst_28,
1180
1181   z80op_ret_p,
1182   z80op_pop_af,
1183   z80op_jp_p_nn,
1184   z80op_di,
1185   z80op_call_p_nn,
1186   z80op_push_af,
1187   z80op_or_n,
1188   z80op_rst_30,
1189   z80op_ret_m,
1190   z80op_ld_sp_iy,
1191   z80op_jp_m_nn,
1192   z80op_ei,
1193   z80op_call_m_nn,
1194   z80op_special_xx,
1195   z80op_cp_n,
1196   z80op_rst_38
1197 };
1198
1199 op_f z80c_op_tab_cb[] = {
1200   z80op_rlc_b,
1201   z80op_rlc_c,
1202   z80op_rlc_d,
1203   z80op_rlc_e,
1204   z80op_rlc_h,
1205   z80op_rlc_l,
1206   z80op_rlc_ihl,
1207   z80op_rlc_a,
1208   z80op_rrc_b,
1209   z80op_rrc_c,
1210   z80op_rrc_d,
1211   z80op_rrc_e,
1212   z80op_rrc_h,
1213   z80op_rrc_l,
1214   z80op_rrc_ihl,
1215   z80op_rrc_a,
1216
1217   z80op_rl_b,
1218   z80op_rl_c,
1219   z80op_rl_d,
1220   z80op_rl_e,
1221   z80op_rl_h,
1222   z80op_rl_l,
1223   z80op_rl_ihl,
1224   z80op_rl_a,
1225   z80op_rr_b,
1226   z80op_rr_c,
1227   z80op_rr_d,
1228   z80op_rr_e,
1229   z80op_rr_h,
1230   z80op_rr_l,
1231   z80op_rr_ihl,
1232   z80op_rr_a,
1233
1234   z80op_sla_b,
1235   z80op_sla_c,
1236   z80op_sla_d,
1237   z80op_sla_e,
1238   z80op_sla_h,
1239   z80op_sla_l,
1240   z80op_sla_ihl,
1241   z80op_sla_a,
1242   z80op_sra_b,
1243   z80op_sra_c,
1244   z80op_sra_d,
1245   z80op_sra_e,
1246   z80op_sra_h,
1247   z80op_sra_l,
1248   z80op_sra_ihl,
1249   z80op_sra_a,
1250
1251   z80op_sll_b,
1252   z80op_sll_c,
1253   z80op_sll_d,
1254   z80op_sll_e,
1255   z80op_sll_h,
1256   z80op_sll_l,
1257   z80op_sll_ihl,
1258   z80op_sll_a,
1259   z80op_srl_b,
1260   z80op_srl_c,
1261   z80op_srl_d,
1262   z80op_srl_e,
1263   z80op_srl_h,
1264   z80op_srl_l,
1265   z80op_srl_ihl,
1266   z80op_srl_a,
1267
1268   z80op_bit_0_b,
1269   z80op_bit_0_c,
1270   z80op_bit_0_d,
1271   z80op_bit_0_e,
1272   z80op_bit_0_h,
1273   z80op_bit_0_l,
1274   z80op_bit_0_ihl,
1275   z80op_bit_0_a,
1276   z80op_bit_1_b,
1277   z80op_bit_1_c,
1278   z80op_bit_1_d,
1279   z80op_bit_1_e,
1280   z80op_bit_1_h,
1281   z80op_bit_1_l,
1282   z80op_bit_1_ihl,
1283   z80op_bit_1_a,
1284
1285   z80op_bit_2_b,
1286   z80op_bit_2_c,
1287   z80op_bit_2_d,
1288   z80op_bit_2_e,
1289   z80op_bit_2_h,
1290   z80op_bit_2_l,
1291   z80op_bit_2_ihl,
1292   z80op_bit_2_a,
1293   z80op_bit_3_b,
1294   z80op_bit_3_c,
1295   z80op_bit_3_d,
1296   z80op_bit_3_e,
1297   z80op_bit_3_h,
1298   z80op_bit_3_l,
1299   z80op_bit_3_ihl,
1300   z80op_bit_3_a,
1301
1302   z80op_bit_4_b,
1303   z80op_bit_4_c,
1304   z80op_bit_4_d,
1305   z80op_bit_4_e,
1306   z80op_bit_4_h,
1307   z80op_bit_4_l,
1308   z80op_bit_4_ihl,
1309   z80op_bit_4_a,
1310   z80op_bit_5_b,
1311   z80op_bit_5_c,
1312   z80op_bit_5_d,
1313   z80op_bit_5_e,
1314   z80op_bit_5_h,
1315   z80op_bit_5_l,
1316   z80op_bit_5_ihl,
1317   z80op_bit_5_a,
1318
1319   z80op_bit_6_b,
1320   z80op_bit_6_c,
1321   z80op_bit_6_d,
1322   z80op_bit_6_e,
1323   z80op_bit_6_h,
1324   z80op_bit_6_l,
1325   z80op_bit_6_ihl,
1326   z80op_bit_6_a,
1327   z80op_bit_7_b,
1328   z80op_bit_7_c,
1329   z80op_bit_7_d,
1330   z80op_bit_7_e,
1331   z80op_bit_7_h,
1332   z80op_bit_7_l,
1333   z80op_bit_7_ihl,
1334   z80op_bit_7_a,
1335
1336   z80op_res_0_b,
1337   z80op_res_0_c,
1338   z80op_res_0_d,
1339   z80op_res_0_e,
1340   z80op_res_0_h,
1341   z80op_res_0_l,
1342   z80op_res_0_ihl,
1343   z80op_res_0_a,
1344   z80op_res_1_b,
1345   z80op_res_1_c,
1346   z80op_res_1_d,
1347   z80op_res_1_e,
1348   z80op_res_1_h,
1349   z80op_res_1_l,
1350   z80op_res_1_ihl,
1351   z80op_res_1_a,
1352
1353   z80op_res_2_b,
1354   z80op_res_2_c,
1355   z80op_res_2_d,
1356   z80op_res_2_e,
1357   z80op_res_2_h,
1358   z80op_res_2_l,
1359   z80op_res_2_ihl,
1360   z80op_res_2_a,
1361   z80op_res_3_b,
1362   z80op_res_3_c,
1363   z80op_res_3_d,
1364   z80op_res_3_e,
1365   z80op_res_3_h,
1366   z80op_res_3_l,
1367   z80op_res_3_ihl,
1368   z80op_res_3_a,
1369
1370   z80op_res_4_b,
1371   z80op_res_4_c,
1372   z80op_res_4_d,
1373   z80op_res_4_e,
1374   z80op_res_4_h,
1375   z80op_res_4_l,
1376   z80op_res_4_ihl,
1377   z80op_res_4_a,
1378   z80op_res_5_b,
1379   z80op_res_5_c,
1380   z80op_res_5_d,
1381   z80op_res_5_e,
1382   z80op_res_5_h,
1383   z80op_res_5_l,
1384   z80op_res_5_ihl,
1385   z80op_res_5_a,
1386
1387   z80op_res_6_b,
1388   z80op_res_6_c,
1389   z80op_res_6_d,
1390   z80op_res_6_e,
1391   z80op_res_6_h,
1392   z80op_res_6_l,
1393   z80op_res_6_ihl,
1394   z80op_res_6_a,
1395   z80op_res_7_b,
1396   z80op_res_7_c,
1397   z80op_res_7_d,
1398   z80op_res_7_e,
1399   z80op_res_7_h,
1400   z80op_res_7_l,
1401   z80op_res_7_ihl,
1402   z80op_res_7_a,
1403
1404   z80op_set_0_b,
1405   z80op_set_0_c,
1406   z80op_set_0_d,
1407   z80op_set_0_e,
1408   z80op_set_0_h,
1409   z80op_set_0_l,
1410   z80op_set_0_ihl,
1411   z80op_set_0_a,
1412   z80op_set_1_b,
1413   z80op_set_1_c,
1414   z80op_set_1_d,
1415   z80op_set_1_e,
1416   z80op_set_1_h,
1417   z80op_set_1_l,
1418   z80op_set_1_ihl,
1419   z80op_set_1_a,
1420
1421   z80op_set_2_b,
1422   z80op_set_2_c,
1423   z80op_set_2_d,
1424   z80op_set_2_e,
1425   z80op_set_2_h,
1426   z80op_set_2_l,
1427   z80op_set_2_ihl,
1428   z80op_set_2_a,
1429   z80op_set_3_b,
1430   z80op_set_3_c,
1431   z80op_set_3_d,
1432   z80op_set_3_e,
1433   z80op_set_3_h,
1434   z80op_set_3_l,
1435   z80op_set_3_ihl,
1436   z80op_set_3_a,
1437
1438   z80op_set_4_b,
1439   z80op_set_4_c,
1440   z80op_set_4_d,
1441   z80op_set_4_e,
1442   z80op_set_4_h,
1443   z80op_set_4_l,
1444   z80op_set_4_ihl,
1445   z80op_set_4_a,
1446   z80op_set_5_b,
1447   z80op_set_5_c,
1448   z80op_set_5_d,
1449   z80op_set_5_e,
1450   z80op_set_5_h,
1451   z80op_set_5_l,
1452   z80op_set_5_ihl,
1453   z80op_set_5_a,
1454
1455   z80op_set_6_b,
1456   z80op_set_6_c,
1457   z80op_set_6_d,
1458   z80op_set_6_e,
1459   z80op_set_6_h,
1460   z80op_set_6_l,
1461   z80op_set_6_ihl,
1462   z80op_set_6_a,
1463   z80op_set_7_b,
1464   z80op_set_7_c,
1465   z80op_set_7_d,
1466   z80op_set_7_e,
1467   z80op_set_7_h,
1468   z80op_set_7_l,
1469   z80op_set_7_ihl,
1470   z80op_set_7_a
1471 };