trunk/src/emu/cpu/i386/pentops.c
r26347 | r26348 | |
204 | 204 | UINT16 src; |
205 | 205 | UINT8 modrm = FETCH(cpustate); |
206 | 206 | |
207 | | if (cpustate->OF == 1) { |
208 | | if( modrm >= 0xc0 ) { |
| 207 | if( modrm >= 0xc0 ) |
| 208 | { |
| 209 | if (cpustate->OF == 1) |
| 210 | { |
209 | 211 | src = LOAD_RM16(modrm); |
210 | 212 | STORE_REG16(modrm, src); |
211 | | CYCLES(cpustate,1); // TODO: correct cycle count |
212 | | } else { |
213 | | UINT32 ea = GetEA(cpustate,modrm,0); |
| 213 | } |
| 214 | CYCLES(cpustate,1); // TODO: correct cycle count |
| 215 | } |
| 216 | else |
| 217 | { |
| 218 | UINT32 ea = GetEA(cpustate,modrm,0); |
| 219 | if (cpustate->OF == 1) |
| 220 | { |
214 | 221 | src = READ16(cpustate,ea); |
215 | 222 | STORE_REG16(modrm, src); |
216 | | CYCLES(cpustate,1); // TODO: correct cycle count |
217 | 223 | } |
| 224 | CYCLES(cpustate,1); // TODO: correct cycle count |
218 | 225 | } |
219 | 226 | } |
220 | 227 | |
r26347 | r26348 | |
223 | 230 | UINT32 src; |
224 | 231 | UINT8 modrm = FETCH(cpustate); |
225 | 232 | |
226 | | if (cpustate->OF == 1) { |
227 | | if( modrm >= 0xc0 ) { |
| 233 | if( modrm >= 0xc0 ) |
| 234 | { |
| 235 | if (cpustate->OF == 1) |
| 236 | { |
228 | 237 | src = LOAD_RM32(modrm); |
229 | 238 | STORE_REG32(modrm, src); |
230 | | CYCLES(cpustate,1); // TODO: correct cycle count |
231 | | } else { |
232 | | UINT32 ea = GetEA(cpustate,modrm,0); |
| 239 | } |
| 240 | CYCLES(cpustate,1); // TODO: correct cycle count |
| 241 | } |
| 242 | else |
| 243 | { |
| 244 | UINT32 ea = GetEA(cpustate,modrm,0); |
| 245 | if (cpustate->OF == 1) |
| 246 | { |
233 | 247 | src = READ32(cpustate,ea); |
234 | 248 | STORE_REG32(modrm, src); |
235 | | CYCLES(cpustate,1); // TODO: correct cycle count |
236 | 249 | } |
| 250 | CYCLES(cpustate,1); // TODO: correct cycle count |
237 | 251 | } |
238 | 252 | } |
239 | 253 | |
r26347 | r26348 | |
242 | 256 | UINT16 src; |
243 | 257 | UINT8 modrm = FETCH(cpustate); |
244 | 258 | |
245 | | if (cpustate->OF == 0) { |
246 | | if( modrm >= 0xc0 ) { |
| 259 | if( modrm >= 0xc0 ) |
| 260 | { |
| 261 | if (cpustate->OF == 0) |
| 262 | { |
247 | 263 | src = LOAD_RM16(modrm); |
248 | 264 | STORE_REG16(modrm, src); |
249 | | CYCLES(cpustate,1); // TODO: correct cycle count |
250 | | } else { |
251 | | UINT32 ea = GetEA(cpustate,modrm,0); |
| 265 | } |
| 266 | CYCLES(cpustate,1); // TODO: correct cycle count |
| 267 | } |
| 268 | else |
| 269 | { |
| 270 | UINT32 ea = GetEA(cpustate,modrm,0); |
| 271 | if (cpustate->OF == 0) |
| 272 | { |
252 | 273 | src = READ16(cpustate,ea); |
253 | 274 | STORE_REG16(modrm, src); |
254 | | CYCLES(cpustate,1); // TODO: correct cycle count |
255 | 275 | } |
| 276 | CYCLES(cpustate,1); // TODO: correct cycle count |
256 | 277 | } |
257 | 278 | } |
258 | 279 | |
r26347 | r26348 | |
261 | 282 | UINT32 src; |
262 | 283 | UINT8 modrm = FETCH(cpustate); |
263 | 284 | |
264 | | if (cpustate->OF == 0) { |
265 | | if( modrm >= 0xc0 ) { |
| 285 | if( modrm >= 0xc0 ) |
| 286 | { |
| 287 | if (cpustate->OF == 0) |
| 288 | { |
266 | 289 | src = LOAD_RM32(modrm); |
267 | 290 | STORE_REG32(modrm, src); |
268 | | CYCLES(cpustate,1); // TODO: correct cycle count |
269 | | } else { |
270 | | UINT32 ea = GetEA(cpustate,modrm,0); |
| 291 | } |
| 292 | CYCLES(cpustate,1); // TODO: correct cycle count |
| 293 | } |
| 294 | else |
| 295 | { |
| 296 | UINT32 ea = GetEA(cpustate,modrm,0); |
| 297 | if (cpustate->OF == 0) |
| 298 | { |
271 | 299 | src = READ32(cpustate,ea); |
272 | 300 | STORE_REG32(modrm, src); |
273 | | CYCLES(cpustate,1); // TODO: correct cycle count |
274 | 301 | } |
| 302 | CYCLES(cpustate,1); // TODO: correct cycle count |
275 | 303 | } |
276 | 304 | } |
277 | 305 | |
r26347 | r26348 | |
280 | 308 | UINT16 src; |
281 | 309 | UINT8 modrm = FETCH(cpustate); |
282 | 310 | |
283 | | if (cpustate->CF == 1) { |
284 | | if( modrm >= 0xc0 ) { |
| 311 | if( modrm >= 0xc0 ) |
| 312 | { |
| 313 | if (cpustate->CF == 1) |
| 314 | { |
285 | 315 | src = LOAD_RM16(modrm); |
286 | 316 | STORE_REG16(modrm, src); |
287 | | CYCLES(cpustate,1); // TODO: correct cycle count |
288 | | } else { |
289 | | UINT32 ea = GetEA(cpustate,modrm,0); |
| 317 | } |
| 318 | CYCLES(cpustate,1); // TODO: correct cycle count |
| 319 | } |
| 320 | else |
| 321 | { |
| 322 | UINT32 ea = GetEA(cpustate,modrm,0); |
| 323 | if (cpustate->CF == 1) |
| 324 | { |
290 | 325 | src = READ16(cpustate,ea); |
291 | 326 | STORE_REG16(modrm, src); |
292 | | CYCLES(cpustate,1); // TODO: correct cycle count |
293 | 327 | } |
| 328 | CYCLES(cpustate,1); // TODO: correct cycle count |
294 | 329 | } |
295 | 330 | } |
296 | 331 | |
r26347 | r26348 | |
299 | 334 | UINT32 src; |
300 | 335 | UINT8 modrm = FETCH(cpustate); |
301 | 336 | |
302 | | if (cpustate->CF == 1) { |
303 | | if( modrm >= 0xc0 ) { |
| 337 | if( modrm >= 0xc0 ) |
| 338 | { |
| 339 | if (cpustate->CF == 1) |
| 340 | { |
304 | 341 | src = LOAD_RM32(modrm); |
305 | 342 | STORE_REG32(modrm, src); |
306 | | CYCLES(cpustate,1); // TODO: correct cycle count |
307 | | } else { |
308 | | UINT32 ea = GetEA(cpustate,modrm,0); |
| 343 | } |
| 344 | CYCLES(cpustate,1); // TODO: correct cycle count |
| 345 | } |
| 346 | else |
| 347 | { |
| 348 | UINT32 ea = GetEA(cpustate,modrm,0); |
| 349 | if (cpustate->CF == 1) |
| 350 | { |
309 | 351 | src = READ32(cpustate,ea); |
310 | 352 | STORE_REG32(modrm, src); |
311 | | CYCLES(cpustate,1); // TODO: correct cycle count |
312 | 353 | } |
| 354 | CYCLES(cpustate,1); // TODO: correct cycle count |
313 | 355 | } |
314 | 356 | } |
315 | 357 | |
r26347 | r26348 | |
318 | 360 | UINT16 src; |
319 | 361 | UINT8 modrm = FETCH(cpustate); |
320 | 362 | |
321 | | if (cpustate->CF == 0) { |
322 | | if( modrm >= 0xc0 ) { |
| 363 | if( modrm >= 0xc0 ) |
| 364 | { |
| 365 | if (cpustate->CF == 0) |
| 366 | { |
323 | 367 | src = LOAD_RM16(modrm); |
324 | 368 | STORE_REG16(modrm, src); |
325 | | CYCLES(cpustate,1); // TODO: correct cycle count |
326 | | } else { |
327 | | UINT32 ea = GetEA(cpustate,modrm,0); |
| 369 | } |
| 370 | CYCLES(cpustate,1); // TODO: correct cycle count |
| 371 | } |
| 372 | else |
| 373 | { |
| 374 | UINT32 ea = GetEA(cpustate,modrm,0); |
| 375 | if (cpustate->CF == 0) |
| 376 | { |
328 | 377 | src = READ16(cpustate,ea); |
329 | 378 | STORE_REG16(modrm, src); |
330 | | CYCLES(cpustate,1); // TODO: correct cycle count |
331 | 379 | } |
| 380 | CYCLES(cpustate,1); // TODO: correct cycle count |
332 | 381 | } |
333 | 382 | } |
334 | 383 | |
r26347 | r26348 | |
337 | 386 | UINT32 src; |
338 | 387 | UINT8 modrm = FETCH(cpustate); |
339 | 388 | |
340 | | if (cpustate->CF == 0) { |
341 | | if( modrm >= 0xc0 ) { |
| 389 | if( modrm >= 0xc0 ) |
| 390 | { |
| 391 | if (cpustate->CF == 0) |
| 392 | { |
342 | 393 | src = LOAD_RM32(modrm); |
343 | 394 | STORE_REG32(modrm, src); |
344 | | CYCLES(cpustate,1); // TODO: correct cycle count |
345 | | } else { |
346 | | UINT32 ea = GetEA(cpustate,modrm,0); |
| 395 | } |
| 396 | CYCLES(cpustate,1); // TODO: correct cycle count |
| 397 | } |
| 398 | else |
| 399 | { |
| 400 | UINT32 ea = GetEA(cpustate,modrm,0); |
| 401 | if (cpustate->CF == 0) |
| 402 | { |
347 | 403 | src = READ32(cpustate,ea); |
348 | 404 | STORE_REG32(modrm, src); |
349 | | CYCLES(cpustate,1); // TODO: correct cycle count |
350 | 405 | } |
| 406 | CYCLES(cpustate,1); // TODO: correct cycle count |
351 | 407 | } |
352 | 408 | } |
353 | 409 | |
r26347 | r26348 | |
356 | 412 | UINT16 src; |
357 | 413 | UINT8 modrm = FETCH(cpustate); |
358 | 414 | |
359 | | if (cpustate->ZF == 1) { |
360 | | if( modrm >= 0xc0 ) { |
| 415 | if( modrm >= 0xc0 ) |
| 416 | { |
| 417 | if (cpustate->ZF == 1) |
| 418 | { |
361 | 419 | src = LOAD_RM16(modrm); |
362 | 420 | STORE_REG16(modrm, src); |
363 | | CYCLES(cpustate,1); // TODO: correct cycle count |
364 | | } else { |
365 | | UINT32 ea = GetEA(cpustate,modrm,0); |
| 421 | } |
| 422 | CYCLES(cpustate,1); // TODO: correct cycle count |
| 423 | } |
| 424 | else |
| 425 | { |
| 426 | UINT32 ea = GetEA(cpustate,modrm,0); |
| 427 | if (cpustate->ZF == 1) |
| 428 | { |
366 | 429 | src = READ16(cpustate,ea); |
367 | 430 | STORE_REG16(modrm, src); |
368 | | CYCLES(cpustate,1); // TODO: correct cycle count |
369 | 431 | } |
| 432 | CYCLES(cpustate,1); // TODO: correct cycle count |
370 | 433 | } |
371 | 434 | } |
372 | 435 | |
r26347 | r26348 | |
375 | 438 | UINT32 src; |
376 | 439 | UINT8 modrm = FETCH(cpustate); |
377 | 440 | |
378 | | if (cpustate->ZF == 1) { |
379 | | if( modrm >= 0xc0 ) { |
| 441 | if( modrm >= 0xc0 ) |
| 442 | { |
| 443 | if (cpustate->ZF == 1) |
| 444 | { |
380 | 445 | src = LOAD_RM32(modrm); |
381 | 446 | STORE_REG32(modrm, src); |
382 | | CYCLES(cpustate,1); // TODO: correct cycle count |
383 | | } else { |
384 | | UINT32 ea = GetEA(cpustate,modrm,0); |
| 447 | } |
| 448 | CYCLES(cpustate,1); // TODO: correct cycle count |
| 449 | } |
| 450 | else |
| 451 | { |
| 452 | UINT32 ea = GetEA(cpustate,modrm,0); |
| 453 | if (cpustate->ZF == 1) |
| 454 | { |
385 | 455 | src = READ32(cpustate,ea); |
386 | 456 | STORE_REG32(modrm, src); |
387 | | CYCLES(cpustate,1); // TODO: correct cycle count |
388 | 457 | } |
| 458 | CYCLES(cpustate,1); // TODO: correct cycle count |
389 | 459 | } |
390 | 460 | } |
391 | 461 | |
r26347 | r26348 | |
394 | 464 | UINT16 src; |
395 | 465 | UINT8 modrm = FETCH(cpustate); |
396 | 466 | |
397 | | if (cpustate->ZF == 0) { |
398 | | if( modrm >= 0xc0 ) { |
| 467 | if( modrm >= 0xc0 ) |
| 468 | { |
| 469 | if (cpustate->ZF == 0) |
| 470 | { |
399 | 471 | src = LOAD_RM16(modrm); |
400 | 472 | STORE_REG16(modrm, src); |
401 | | CYCLES(cpustate,1); // TODO: correct cycle count |
402 | | } else { |
403 | | UINT32 ea = GetEA(cpustate,modrm,0); |
| 473 | } |
| 474 | CYCLES(cpustate,1); // TODO: correct cycle count |
| 475 | } |
| 476 | else |
| 477 | { |
| 478 | UINT32 ea = GetEA(cpustate,modrm,0); |
| 479 | if (cpustate->ZF == 0) |
| 480 | { |
404 | 481 | src = READ16(cpustate,ea); |
405 | 482 | STORE_REG16(modrm, src); |
406 | | CYCLES(cpustate,1); // TODO: correct cycle count |
407 | 483 | } |
| 484 | CYCLES(cpustate,1); // TODO: correct cycle count |
408 | 485 | } |
409 | 486 | } |
410 | 487 | |
r26347 | r26348 | |
413 | 490 | UINT32 src; |
414 | 491 | UINT8 modrm = FETCH(cpustate); |
415 | 492 | |
416 | | if (cpustate->ZF == 0) { |
417 | | if( modrm >= 0xc0 ) { |
| 493 | if( modrm >= 0xc0 ) |
| 494 | { |
| 495 | if (cpustate->ZF == 0) |
| 496 | { |
418 | 497 | src = LOAD_RM32(modrm); |
419 | 498 | STORE_REG32(modrm, src); |
420 | | CYCLES(cpustate,1); // TODO: correct cycle count |
421 | | } else { |
422 | | UINT32 ea = GetEA(cpustate,modrm,0); |
| 499 | } |
| 500 | CYCLES(cpustate,1); // TODO: correct cycle count |
| 501 | } |
| 502 | else |
| 503 | { |
| 504 | UINT32 ea = GetEA(cpustate,modrm,0); |
| 505 | if (cpustate->ZF == 0) |
| 506 | { |
423 | 507 | src = READ32(cpustate,ea); |
424 | 508 | STORE_REG32(modrm, src); |
425 | | CYCLES(cpustate,1); // TODO: correct cycle count |
426 | 509 | } |
| 510 | CYCLES(cpustate,1); // TODO: correct cycle count |
427 | 511 | } |
428 | 512 | } |
429 | 513 | |
r26347 | r26348 | |
432 | 516 | UINT16 src; |
433 | 517 | UINT8 modrm = FETCH(cpustate); |
434 | 518 | |
435 | | if ((cpustate->CF == 1) || (cpustate->ZF == 1)) { |
436 | | if( modrm >= 0xc0 ) { |
| 519 | if( modrm >= 0xc0 ) |
| 520 | { |
| 521 | if ((cpustate->CF == 1) || (cpustate->ZF == 1)) |
| 522 | { |
437 | 523 | src = LOAD_RM16(modrm); |
438 | 524 | STORE_REG16(modrm, src); |
439 | | CYCLES(cpustate,1); // TODO: correct cycle count |
440 | | } else { |
441 | | UINT32 ea = GetEA(cpustate,modrm,0); |
| 525 | } |
| 526 | CYCLES(cpustate,1); // TODO: correct cycle count |
| 527 | } |
| 528 | else |
| 529 | { |
| 530 | UINT32 ea = GetEA(cpustate,modrm,0); |
| 531 | if ((cpustate->CF == 1) || (cpustate->ZF == 1)) |
| 532 | { |
442 | 533 | src = READ16(cpustate,ea); |
443 | 534 | STORE_REG16(modrm, src); |
444 | | CYCLES(cpustate,1); // TODO: correct cycle count |
445 | 535 | } |
| 536 | CYCLES(cpustate,1); // TODO: correct cycle count |
446 | 537 | } |
447 | 538 | } |
448 | 539 | |
r26347 | r26348 | |
451 | 542 | UINT32 src; |
452 | 543 | UINT8 modrm = FETCH(cpustate); |
453 | 544 | |
454 | | if ((cpustate->CF == 1) || (cpustate->ZF == 1)) { |
455 | | if( modrm >= 0xc0 ) { |
| 545 | if( modrm >= 0xc0 ) |
| 546 | { |
| 547 | if ((cpustate->CF == 1) || (cpustate->ZF == 1)) |
| 548 | { |
456 | 549 | src = LOAD_RM32(modrm); |
457 | 550 | STORE_REG32(modrm, src); |
458 | | CYCLES(cpustate,1); // TODO: correct cycle count |
459 | | } else { |
460 | | UINT32 ea = GetEA(cpustate,modrm,0); |
| 551 | } |
| 552 | CYCLES(cpustate,1); // TODO: correct cycle count |
| 553 | } |
| 554 | else |
| 555 | { |
| 556 | UINT32 ea = GetEA(cpustate,modrm,0); |
| 557 | if ((cpustate->CF == 1) || (cpustate->ZF == 1)) |
| 558 | { |
461 | 559 | src = READ32(cpustate,ea); |
462 | 560 | STORE_REG32(modrm, src); |
463 | | CYCLES(cpustate,1); // TODO: correct cycle count |
464 | 561 | } |
| 562 | CYCLES(cpustate,1); // TODO: correct cycle count |
465 | 563 | } |
466 | 564 | } |
467 | 565 | |
r26347 | r26348 | |
470 | 568 | UINT16 src; |
471 | 569 | UINT8 modrm = FETCH(cpustate); |
472 | 570 | |
473 | | if ((cpustate->CF == 0) && (cpustate->ZF == 0)) { |
474 | | if( modrm >= 0xc0 ) { |
| 571 | if( modrm >= 0xc0 ) |
| 572 | { |
| 573 | if ((cpustate->CF == 0) && (cpustate->ZF == 0)) |
| 574 | { |
475 | 575 | src = LOAD_RM16(modrm); |
476 | 576 | STORE_REG16(modrm, src); |
477 | | CYCLES(cpustate,1); // TODO: correct cycle count |
478 | | } else { |
479 | | UINT32 ea = GetEA(cpustate,modrm,0); |
| 577 | } |
| 578 | CYCLES(cpustate,1); // TODO: correct cycle count |
| 579 | } |
| 580 | else |
| 581 | { |
| 582 | UINT32 ea = GetEA(cpustate,modrm,0); |
| 583 | if ((cpustate->CF == 0) && (cpustate->ZF == 0)) |
| 584 | { |
480 | 585 | src = READ16(cpustate,ea); |
481 | 586 | STORE_REG16(modrm, src); |
482 | | CYCLES(cpustate,1); // TODO: correct cycle count |
483 | 587 | } |
| 588 | CYCLES(cpustate,1); // TODO: correct cycle count |
484 | 589 | } |
485 | 590 | } |
486 | 591 | |
r26347 | r26348 | |
489 | 594 | UINT32 src; |
490 | 595 | UINT8 modrm = FETCH(cpustate); |
491 | 596 | |
492 | | if ((cpustate->CF == 0) && (cpustate->ZF == 0)) { |
493 | | if( modrm >= 0xc0 ) { |
| 597 | if( modrm >= 0xc0 ) |
| 598 | { |
| 599 | if ((cpustate->CF == 0) && (cpustate->ZF == 0)) |
| 600 | { |
494 | 601 | src = LOAD_RM32(modrm); |
495 | 602 | STORE_REG32(modrm, src); |
496 | | CYCLES(cpustate,1); // TODO: correct cycle count |
497 | | } else { |
498 | | UINT32 ea = GetEA(cpustate,modrm,0); |
| 603 | } |
| 604 | CYCLES(cpustate,1); // TODO: correct cycle count |
| 605 | } |
| 606 | else |
| 607 | { |
| 608 | UINT32 ea = GetEA(cpustate,modrm,0); |
| 609 | if ((cpustate->CF == 0) && (cpustate->ZF == 0)) |
| 610 | { |
499 | 611 | src = READ32(cpustate,ea); |
500 | 612 | STORE_REG32(modrm, src); |
501 | | CYCLES(cpustate,1); // TODO: correct cycle count |
502 | 613 | } |
| 614 | CYCLES(cpustate,1); // TODO: correct cycle count |
503 | 615 | } |
504 | 616 | } |
505 | 617 | |
r26347 | r26348 | |
508 | 620 | UINT16 src; |
509 | 621 | UINT8 modrm = FETCH(cpustate); |
510 | 622 | |
511 | | if (cpustate->SF == 1) { |
512 | | if( modrm >= 0xc0 ) { |
| 623 | if( modrm >= 0xc0 ) |
| 624 | { |
| 625 | if (cpustate->SF == 1) |
| 626 | { |
513 | 627 | src = LOAD_RM16(modrm); |
514 | 628 | STORE_REG16(modrm, src); |
515 | | CYCLES(cpustate,1); // TODO: correct cycle count |
516 | | } else { |
517 | | UINT32 ea = GetEA(cpustate,modrm,0); |
| 629 | } |
| 630 | CYCLES(cpustate,1); // TODO: correct cycle count |
| 631 | } |
| 632 | else |
| 633 | { |
| 634 | UINT32 ea = GetEA(cpustate,modrm,0); |
| 635 | if (cpustate->SF == 1) |
| 636 | { |
518 | 637 | src = READ16(cpustate,ea); |
519 | 638 | STORE_REG16(modrm, src); |
520 | | CYCLES(cpustate,1); // TODO: correct cycle count |
521 | 639 | } |
| 640 | CYCLES(cpustate,1); // TODO: correct cycle count |
522 | 641 | } |
523 | 642 | } |
524 | 643 | |
r26347 | r26348 | |
527 | 646 | UINT32 src; |
528 | 647 | UINT8 modrm = FETCH(cpustate); |
529 | 648 | |
530 | | if (cpustate->SF == 1) { |
531 | | if( modrm >= 0xc0 ) { |
| 649 | if( modrm >= 0xc0 ) |
| 650 | { |
| 651 | if (cpustate->SF == 1) |
| 652 | { |
532 | 653 | src = LOAD_RM32(modrm); |
533 | 654 | STORE_REG32(modrm, src); |
534 | | CYCLES(cpustate,1); // TODO: correct cycle count |
535 | | } else { |
536 | | UINT32 ea = GetEA(cpustate,modrm,0); |
| 655 | } |
| 656 | CYCLES(cpustate,1); // TODO: correct cycle count |
| 657 | } |
| 658 | else |
| 659 | { |
| 660 | UINT32 ea = GetEA(cpustate,modrm,0); |
| 661 | if (cpustate->SF == 1) |
| 662 | { |
537 | 663 | src = READ32(cpustate,ea); |
538 | 664 | STORE_REG32(modrm, src); |
539 | | CYCLES(cpustate,1); // TODO: correct cycle count |
540 | 665 | } |
| 666 | CYCLES(cpustate,1); // TODO: correct cycle count |
541 | 667 | } |
542 | 668 | } |
543 | 669 | |
r26347 | r26348 | |
546 | 672 | UINT16 src; |
547 | 673 | UINT8 modrm = FETCH(cpustate); |
548 | 674 | |
549 | | if (cpustate->SF == 0) { |
550 | | if( modrm >= 0xc0 ) { |
| 675 | if( modrm >= 0xc0 ) |
| 676 | { |
| 677 | if (cpustate->SF == 0) |
| 678 | { |
551 | 679 | src = LOAD_RM16(modrm); |
552 | 680 | STORE_REG16(modrm, src); |
553 | | CYCLES(cpustate,1); // TODO: correct cycle count |
554 | | } else { |
555 | | UINT32 ea = GetEA(cpustate,modrm,0); |
| 681 | } |
| 682 | CYCLES(cpustate,1); // TODO: correct cycle count |
| 683 | } |
| 684 | else |
| 685 | { |
| 686 | UINT32 ea = GetEA(cpustate,modrm,0); |
| 687 | if (cpustate->SF == 0) |
| 688 | { |
556 | 689 | src = READ16(cpustate,ea); |
557 | 690 | STORE_REG16(modrm, src); |
558 | | CYCLES(cpustate,1); // TODO: correct cycle count |
559 | 691 | } |
| 692 | CYCLES(cpustate,1); // TODO: correct cycle count |
560 | 693 | } |
561 | 694 | } |
562 | 695 | |
r26347 | r26348 | |
565 | 698 | UINT32 src; |
566 | 699 | UINT8 modrm = FETCH(cpustate); |
567 | 700 | |
568 | | if (cpustate->SF == 0) { |
569 | | if( modrm >= 0xc0 ) { |
| 701 | if( modrm >= 0xc0 ) |
| 702 | { |
| 703 | if (cpustate->SF == 0) |
| 704 | { |
570 | 705 | src = LOAD_RM32(modrm); |
571 | 706 | STORE_REG32(modrm, src); |
572 | | CYCLES(cpustate,1); // TODO: correct cycle count |
573 | | } else { |
574 | | UINT32 ea = GetEA(cpustate,modrm,0); |
| 707 | } |
| 708 | CYCLES(cpustate,1); // TODO: correct cycle count |
| 709 | } |
| 710 | else |
| 711 | { |
| 712 | UINT32 ea = GetEA(cpustate,modrm,0); |
| 713 | if (cpustate->SF == 0) |
| 714 | { |
575 | 715 | src = READ32(cpustate,ea); |
576 | 716 | STORE_REG32(modrm, src); |
577 | | CYCLES(cpustate,1); // TODO: correct cycle count |
578 | 717 | } |
| 718 | CYCLES(cpustate,1); // TODO: correct cycle count |
579 | 719 | } |
580 | 720 | } |
581 | 721 | |
r26347 | r26348 | |
584 | 724 | UINT16 src; |
585 | 725 | UINT8 modrm = FETCH(cpustate); |
586 | 726 | |
587 | | if (cpustate->PF == 1) { |
588 | | if( modrm >= 0xc0 ) { |
| 727 | if( modrm >= 0xc0 ) |
| 728 | { |
| 729 | if (cpustate->PF == 1) |
| 730 | { |
589 | 731 | src = LOAD_RM16(modrm); |
590 | 732 | STORE_REG16(modrm, src); |
591 | | CYCLES(cpustate,1); // TODO: correct cycle count |
592 | | } else { |
593 | | UINT32 ea = GetEA(cpustate,modrm,0); |
| 733 | } |
| 734 | CYCLES(cpustate,1); // TODO: correct cycle count |
| 735 | } |
| 736 | else |
| 737 | { |
| 738 | UINT32 ea = GetEA(cpustate,modrm,0); |
| 739 | if (cpustate->PF == 1) |
| 740 | { |
594 | 741 | src = READ16(cpustate,ea); |
595 | 742 | STORE_REG16(modrm, src); |
596 | | CYCLES(cpustate,1); // TODO: correct cycle count |
597 | 743 | } |
| 744 | CYCLES(cpustate,1); // TODO: correct cycle count |
598 | 745 | } |
599 | 746 | } |
600 | 747 | |
r26347 | r26348 | |
603 | 750 | UINT32 src; |
604 | 751 | UINT8 modrm = FETCH(cpustate); |
605 | 752 | |
606 | | if (cpustate->PF == 1) { |
607 | | if( modrm >= 0xc0 ) { |
| 753 | if( modrm >= 0xc0 ) |
| 754 | { |
| 755 | if (cpustate->PF == 1) |
| 756 | { |
608 | 757 | src = LOAD_RM32(modrm); |
609 | 758 | STORE_REG32(modrm, src); |
610 | | CYCLES(cpustate,1); // TODO: correct cycle count |
611 | | } else { |
612 | | UINT32 ea = GetEA(cpustate,modrm,0); |
| 759 | } |
| 760 | CYCLES(cpustate,1); // TODO: correct cycle count |
| 761 | } |
| 762 | else |
| 763 | { |
| 764 | UINT32 ea = GetEA(cpustate,modrm,0); |
| 765 | if (cpustate->PF == 1) |
| 766 | { |
613 | 767 | src = READ32(cpustate,ea); |
614 | 768 | STORE_REG32(modrm, src); |
615 | | CYCLES(cpustate,1); // TODO: correct cycle count |
616 | 769 | } |
| 770 | CYCLES(cpustate,1); // TODO: correct cycle count |
617 | 771 | } |
618 | 772 | } |
619 | 773 | |
r26347 | r26348 | |
622 | 776 | UINT16 src; |
623 | 777 | UINT8 modrm = FETCH(cpustate); |
624 | 778 | |
625 | | if (cpustate->PF == 0) { |
626 | | if( modrm >= 0xc0 ) { |
| 779 | if( modrm >= 0xc0 ) |
| 780 | { |
| 781 | if (cpustate->PF == 0) |
| 782 | { |
627 | 783 | src = LOAD_RM16(modrm); |
628 | 784 | STORE_REG16(modrm, src); |
629 | | CYCLES(cpustate,1); // TODO: correct cycle count |
630 | | } else { |
631 | | UINT32 ea = GetEA(cpustate,modrm,0); |
| 785 | } |
| 786 | CYCLES(cpustate,1); // TODO: correct cycle count |
| 787 | } |
| 788 | else |
| 789 | { |
| 790 | UINT32 ea = GetEA(cpustate,modrm,0); |
| 791 | if (cpustate->PF == 0) |
| 792 | { |
632 | 793 | src = READ16(cpustate,ea); |
633 | 794 | STORE_REG16(modrm, src); |
634 | | CYCLES(cpustate,1); // TODO: correct cycle count |
635 | 795 | } |
| 796 | CYCLES(cpustate,1); // TODO: correct cycle count |
636 | 797 | } |
637 | 798 | } |
638 | 799 | |
r26347 | r26348 | |
641 | 802 | UINT32 src; |
642 | 803 | UINT8 modrm = FETCH(cpustate); |
643 | 804 | |
644 | | if (cpustate->PF == 0) { |
645 | | if( modrm >= 0xc0 ) { |
| 805 | if( modrm >= 0xc0 ) |
| 806 | { |
| 807 | if (cpustate->PF == 0) |
| 808 | { |
646 | 809 | src = LOAD_RM32(modrm); |
647 | 810 | STORE_REG32(modrm, src); |
648 | | CYCLES(cpustate,1); // TODO: correct cycle count |
649 | | } else { |
650 | | UINT32 ea = GetEA(cpustate,modrm,0); |
| 811 | } |
| 812 | CYCLES(cpustate,1); // TODO: correct cycle count |
| 813 | } |
| 814 | else |
| 815 | { |
| 816 | UINT32 ea = GetEA(cpustate,modrm,0); |
| 817 | if (cpustate->PF == 0) |
| 818 | { |
651 | 819 | src = READ32(cpustate,ea); |
652 | 820 | STORE_REG32(modrm, src); |
653 | | CYCLES(cpustate,1); // TODO: correct cycle count |
654 | 821 | } |
| 822 | CYCLES(cpustate,1); // TODO: correct cycle count |
655 | 823 | } |
656 | 824 | } |
657 | 825 | |
r26347 | r26348 | |
660 | 828 | UINT16 src; |
661 | 829 | UINT8 modrm = FETCH(cpustate); |
662 | 830 | |
663 | | if (cpustate->SF != cpustate->OF) { |
664 | | if( modrm >= 0xc0 ) { |
| 831 | if( modrm >= 0xc0 ) |
| 832 | { |
| 833 | if (cpustate->SF != cpustate->OF) |
| 834 | { |
665 | 835 | src = LOAD_RM16(modrm); |
666 | 836 | STORE_REG16(modrm, src); |
667 | | CYCLES(cpustate,1); // TODO: correct cycle count |
668 | | } else { |
669 | | UINT32 ea = GetEA(cpustate,modrm,0); |
| 837 | } |
| 838 | CYCLES(cpustate,1); // TODO: correct cycle count |
| 839 | } |
| 840 | else |
| 841 | { |
| 842 | UINT32 ea = GetEA(cpustate,modrm,0); |
| 843 | if (cpustate->SF != cpustate->OF) |
| 844 | { |
670 | 845 | src = READ16(cpustate,ea); |
671 | 846 | STORE_REG16(modrm, src); |
672 | | CYCLES(cpustate,1); // TODO: correct cycle count |
673 | 847 | } |
| 848 | CYCLES(cpustate,1); // TODO: correct cycle count |
674 | 849 | } |
675 | 850 | } |
676 | 851 | |
r26347 | r26348 | |
679 | 854 | UINT32 src; |
680 | 855 | UINT8 modrm = FETCH(cpustate); |
681 | 856 | |
682 | | if (cpustate->SF != cpustate->OF) { |
683 | | if( modrm >= 0xc0 ) { |
| 857 | if( modrm >= 0xc0 ) |
| 858 | { |
| 859 | if (cpustate->SF != cpustate->OF) |
| 860 | { |
684 | 861 | src = LOAD_RM32(modrm); |
685 | 862 | STORE_REG32(modrm, src); |
686 | | CYCLES(cpustate,1); // TODO: correct cycle count |
687 | | } else { |
688 | | UINT32 ea = GetEA(cpustate,modrm,0); |
| 863 | } |
| 864 | CYCLES(cpustate,1); // TODO: correct cycle count |
| 865 | } |
| 866 | else |
| 867 | { |
| 868 | UINT32 ea = GetEA(cpustate,modrm,0); |
| 869 | if (cpustate->SF != cpustate->OF) |
| 870 | { |
689 | 871 | src = READ32(cpustate,ea); |
690 | 872 | STORE_REG32(modrm, src); |
691 | | CYCLES(cpustate,1); // TODO: correct cycle count |
692 | 873 | } |
| 874 | CYCLES(cpustate,1); // TODO: correct cycle count |
693 | 875 | } |
694 | 876 | } |
695 | 877 | |
r26347 | r26348 | |
698 | 880 | UINT16 src; |
699 | 881 | UINT8 modrm = FETCH(cpustate); |
700 | 882 | |
701 | | if (cpustate->SF == cpustate->OF) { |
702 | | if( modrm >= 0xc0 ) { |
| 883 | if( modrm >= 0xc0 ) |
| 884 | { |
| 885 | if (cpustate->SF == cpustate->OF) |
| 886 | { |
703 | 887 | src = LOAD_RM16(modrm); |
704 | 888 | STORE_REG16(modrm, src); |
705 | | CYCLES(cpustate,1); // TODO: correct cycle count |
706 | | } else { |
707 | | UINT32 ea = GetEA(cpustate,modrm,0); |
| 889 | } |
| 890 | CYCLES(cpustate,1); // TODO: correct cycle count |
| 891 | } |
| 892 | else |
| 893 | { |
| 894 | UINT32 ea = GetEA(cpustate,modrm,0); |
| 895 | if (cpustate->SF == cpustate->OF) |
| 896 | { |
708 | 897 | src = READ16(cpustate,ea); |
709 | 898 | STORE_REG16(modrm, src); |
710 | | CYCLES(cpustate,1); // TODO: correct cycle count |
711 | 899 | } |
| 900 | CYCLES(cpustate,1); // TODO: correct cycle count |
712 | 901 | } |
713 | 902 | } |
714 | 903 | |
r26347 | r26348 | |
717 | 906 | UINT32 src; |
718 | 907 | UINT8 modrm = FETCH(cpustate); |
719 | 908 | |
720 | | if (cpustate->SF == cpustate->OF) { |
721 | | if( modrm >= 0xc0 ) { |
| 909 | if( modrm >= 0xc0 ) |
| 910 | { |
| 911 | if (cpustate->SF == cpustate->OF) |
| 912 | { |
722 | 913 | src = LOAD_RM32(modrm); |
723 | 914 | STORE_REG32(modrm, src); |
724 | | CYCLES(cpustate,1); // TODO: correct cycle count |
725 | | } else { |
726 | | UINT32 ea = GetEA(cpustate,modrm,0); |
| 915 | } |
| 916 | CYCLES(cpustate,1); // TODO: correct cycle count |
| 917 | } |
| 918 | else |
| 919 | { |
| 920 | UINT32 ea = GetEA(cpustate,modrm,0); |
| 921 | if (cpustate->SF == cpustate->OF) |
| 922 | { |
727 | 923 | src = READ32(cpustate,ea); |
728 | 924 | STORE_REG32(modrm, src); |
729 | | CYCLES(cpustate,1); // TODO: correct cycle count |
730 | 925 | } |
| 926 | CYCLES(cpustate,1); // TODO: correct cycle count |
731 | 927 | } |
732 | 928 | } |
733 | 929 | |
r26347 | r26348 | |
736 | 932 | UINT16 src; |
737 | 933 | UINT8 modrm = FETCH(cpustate); |
738 | 934 | |
739 | | if ((cpustate->ZF == 1) || (cpustate->SF != cpustate->OF)) { |
740 | | if( modrm >= 0xc0 ) { |
| 935 | if( modrm >= 0xc0 ) |
| 936 | { |
| 937 | if ((cpustate->ZF == 1) || (cpustate->SF != cpustate->OF)) |
| 938 | { |
741 | 939 | src = LOAD_RM16(modrm); |
742 | 940 | STORE_REG16(modrm, src); |
743 | | CYCLES(cpustate,1); // TODO: correct cycle count |
744 | | } else { |
745 | | UINT32 ea = GetEA(cpustate,modrm,0); |
| 941 | } |
| 942 | CYCLES(cpustate,1); // TODO: correct cycle count |
| 943 | } |
| 944 | else |
| 945 | { |
| 946 | UINT32 ea = GetEA(cpustate,modrm,0); |
| 947 | if ((cpustate->ZF == 1) || (cpustate->SF != cpustate->OF)) |
| 948 | { |
746 | 949 | src = READ16(cpustate,ea); |
747 | 950 | STORE_REG16(modrm, src); |
748 | | CYCLES(cpustate,1); // TODO: correct cycle count |
749 | 951 | } |
| 952 | CYCLES(cpustate,1); // TODO: correct cycle count |
750 | 953 | } |
751 | 954 | } |
752 | 955 | |
r26347 | r26348 | |
755 | 958 | UINT32 src; |
756 | 959 | UINT8 modrm = FETCH(cpustate); |
757 | 960 | |
758 | | if ((cpustate->ZF == 1) || (cpustate->SF != cpustate->OF)) { |
759 | | if( modrm >= 0xc0 ) { |
| 961 | if( modrm >= 0xc0 ) |
| 962 | { |
| 963 | if ((cpustate->ZF == 1) || (cpustate->SF != cpustate->OF)) |
| 964 | { |
760 | 965 | src = LOAD_RM32(modrm); |
761 | 966 | STORE_REG32(modrm, src); |
762 | | CYCLES(cpustate,1); // TODO: correct cycle count |
763 | | } else { |
764 | | UINT32 ea = GetEA(cpustate,modrm,0); |
| 967 | } |
| 968 | CYCLES(cpustate,1); // TODO: correct cycle count |
| 969 | } |
| 970 | else |
| 971 | { |
| 972 | UINT32 ea = GetEA(cpustate,modrm,0); |
| 973 | if ((cpustate->ZF == 1) || (cpustate->SF != cpustate->OF)) |
| 974 | { |
765 | 975 | src = READ32(cpustate,ea); |
766 | 976 | STORE_REG32(modrm, src); |
767 | | CYCLES(cpustate,1); // TODO: correct cycle count |
768 | 977 | } |
| 978 | CYCLES(cpustate,1); // TODO: correct cycle count |
769 | 979 | } |
770 | 980 | } |
771 | 981 | |
r26347 | r26348 | |
774 | 984 | UINT16 src; |
775 | 985 | UINT8 modrm = FETCH(cpustate); |
776 | 986 | |
777 | | if ((cpustate->ZF == 0) && (cpustate->SF == cpustate->OF)) { |
778 | | if( modrm >= 0xc0 ) { |
| 987 | if( modrm >= 0xc0 ) |
| 988 | { |
| 989 | if ((cpustate->ZF == 0) && (cpustate->SF == cpustate->OF)) |
| 990 | { |
779 | 991 | src = LOAD_RM16(modrm); |
780 | 992 | STORE_REG16(modrm, src); |
781 | | CYCLES(cpustate,1); // TODO: correct cycle count |
782 | | } else { |
783 | | UINT32 ea = GetEA(cpustate,modrm,0); |
| 993 | } |
| 994 | CYCLES(cpustate,1); // TODO: correct cycle count |
| 995 | } |
| 996 | else |
| 997 | { |
| 998 | UINT32 ea = GetEA(cpustate,modrm,0); |
| 999 | if ((cpustate->ZF == 0) && (cpustate->SF == cpustate->OF)) |
| 1000 | { |
784 | 1001 | src = READ16(cpustate,ea); |
785 | 1002 | STORE_REG16(modrm, src); |
786 | | CYCLES(cpustate,1); // TODO: correct cycle count |
787 | 1003 | } |
| 1004 | CYCLES(cpustate,1); // TODO: correct cycle count |
788 | 1005 | } |
789 | 1006 | } |
790 | 1007 | |
r26347 | r26348 | |
793 | 1010 | UINT32 src; |
794 | 1011 | UINT8 modrm = FETCH(cpustate); |
795 | 1012 | |
796 | | if ((cpustate->ZF == 0) && (cpustate->SF == cpustate->OF)) { |
797 | | if( modrm >= 0xc0 ) { |
| 1013 | if( modrm >= 0xc0 ) |
| 1014 | { |
| 1015 | if ((cpustate->ZF == 0) && (cpustate->SF == cpustate->OF)) |
| 1016 | { |
798 | 1017 | src = LOAD_RM32(modrm); |
799 | 1018 | STORE_REG32(modrm, src); |
800 | | CYCLES(cpustate,1); // TODO: correct cycle count |
801 | | } else { |
802 | | UINT32 ea = GetEA(cpustate,modrm,0); |
| 1019 | } |
| 1020 | CYCLES(cpustate,1); // TODO: correct cycle count |
| 1021 | } |
| 1022 | else |
| 1023 | { |
| 1024 | UINT32 ea = GetEA(cpustate,modrm,0); |
| 1025 | if ((cpustate->ZF == 0) && (cpustate->SF == cpustate->OF)) |
| 1026 | { |
803 | 1027 | src = READ32(cpustate,ea); |
804 | 1028 | STORE_REG32(modrm, src); |
805 | | CYCLES(cpustate,1); // TODO: correct cycle count |
806 | 1029 | } |
| 1030 | CYCLES(cpustate,1); // TODO: correct cycle count |
807 | 1031 | } |
808 | 1032 | } |
809 | 1033 | |