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[/] [or1k/] [trunk/] [insight/] [sim/] [mn10300/] [am33.igen] - Blame information for rev 1775

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Line No. Rev Author Line
1 578 markom 
// Helper:
2 
//
3 
// Given an extended register number, translate it into an index into the
4 
// register array.  This is necessary as the upper 8 extended registers are
5 
// actually synonyms for the d0-d3/a0-a3 registers.
6 
//
7 
//
8 
 
9 
:function:::int:translate_rreg:int rreg
10 
{
11 
 
12 
  /* The higher register numbers actually correspond to the
13 
     basic machine's address and data registers.  */
14 
  if (rreg > 7 && rreg < 12)
15 
    return REG_A0 + rreg - 8;
16 
  else if (rreg > 11 && rreg < 16)
17 
    return REG_D0 + rreg - 12;
18 
  else
19 
    return REG_E0 + rreg;
20 
}
21 
 
22 
:function:::int:translate_xreg:int xreg
23 
{
24 
  switch (xreg)
25 
    {
26 
    case 0:
27 
      return REG_SP;
28 
    case 1:
29 
      return REG_MDRQ;
30 
    case 2:
31 
      return REG_MCRH;
32 
    case 3:
33 
      return REG_MCRL;
34 
    case 4:
35 
      return REG_MCVF;
36 
    default:
37 
      abort ();
38 
    }
39 
}
40 
 
41 
// 1111 0000 0010 00An; mov USP,An
42 
8.0xf0+4.0x2,00,2.AN0:D0m:::mov
43 
"mov"
44 
*am33
45 
{
46 
  PC = cia;
47 
  State.regs[REG_A0 + AN0] = State.regs[REG_USP];
48 
}
49 
 
50 
 
51 
// 1111 0000 0010 01An; mov SSP,An
52 
8.0xf0+4.0x2,01,2.AN0:D0n:::mov
53 
"mov"
54 
*am33
55 
{
56 
  PC = cia;
57 
  State.regs[REG_A0 + AN0] = State.regs[REG_SSP];
58 
}
59 
 
60 
 
61 
// 1111 0000 0010 10An; mov MSP,An
62 
8.0xf0+4.0x2,10,2.AN0:D0o:::mov
63 
"mov"
64 
*am33
65 
{
66 
  PC = cia;
67 
  State.regs[REG_A0 + AN0] = State.regs[REG_MSP];
68 
}
69 
 
70 
 
71 
// 1111 0000 0010 11An; mov PC,An
72 
8.0xf0+4.0x2,11,2.AN0:D0p:::mov
73 
"mov"
74 
*am33
75 
{
76 
  PC = cia;
77 
  State.regs[REG_A0 + AN0] = PC;
78 
}
79 
 
80 
 
81 
// 1111 0000 0011 Am00; mov Am,USP
82 
8.0xf0+4.0x3,2.AM1,00:D0q:::mov
83 
"mov"
84 
*am33
85 
{
86 
  PC = cia;
87 
  State.regs[REG_USP] = State.regs[REG_A0 + AM1];
88 
}
89 
 
90 
// 1111 0000 0011 Am01; mov Am,SSP
91 
8.0xf0+4.0x3,2.AM1,01:D0r:::mov
92 
"mov"
93 
*am33
94 
{
95 
  PC = cia;
96 
  State.regs[REG_SSP] = State.regs[REG_A0 + AM1];
97 
}
98 
 
99 
// 1111 0000 0011 Am10; mov Am,MSP
100 
8.0xf0+4.0x3,2.AM1,10:D0s:::mov
101 
"mov"
102 
*am33
103 
{
104 
  PC = cia;
105 
  State.regs[REG_MSP] = State.regs[REG_A0 + AM1];
106 
}
107 
 
108 
 
109 
// 1111 0000 1110 imm4; syscall
110 
8.0xf0+4.0xe,IMM4:D0t:::syscall
111 
"syscall"
112 
*am33
113 
{
114 
  unsigned32 sp, next_pc;
115 
 
116 
  PC = cia;
117 
  sp = State.regs[REG_SP];
118 
  next_pc = State.regs[REG_PC] + 2;
119 
  store_word (sp - 4, next_pc);
120 
  store_word (sp - 8, PSW);
121 
  State.regs[REG_PC] = 0x40000000 + IMM4 * 8;
122 
  nia = PC;
123 
}
124 
 
125 
 
126 
// 1111 0010 1110 11Dn; mov EPSW,Dn
127 
8.0xf2+4.0xe,11,2.DN0:D0u:::mov
128 
"mov"
129 
*am33
130 
{
131 
  PC = cia;
132 
  State.regs[REG_D0 + DN0] = PSW;
133 
}
134 
 
135 
 
136 
// 1111 0010 1111 Dm01; mov Dm,EPSW
137 
8.0xf2+4.0xf,2.DM1,01:D0v:::mov
138 
"mov"
139 
*am33
140 
{
141 
  PC = cia;
142 
  PSW = State.regs[REG_D0 + DM1];
143 
}
144 
 
145 
// 1111 0101 00Am Rn; mov Am,Rn
146 
8.0xf5+00,2.AM1,4.RN0:D0w:::mov
147 
"mov"
148 
*am33
149 
{
150 
  int destreg = translate_rreg (SD_, RN0);
151 
 
152 
  PC = cia;
153 
  State.regs[destreg] = State.regs[REG_A0 + AM1];
154 
}
155 
 
156 
// 1111 0101 01Dm Rn; mov Dm,Rn
157 
8.0xf5+01,2.DM1,4.RN0:D0x:::mov
158 
"mov"
159 
*am33
160 
{
161 
  int destreg = translate_rreg (SD_, RN0);
162 
 
163 
  PC = cia;
164 
  State.regs[destreg] = State.regs[REG_D0 + DM1];
165 
}
166 
 
167 
// 1111 0101 10Rm An; mov Rm,An
168 
8.0xf5+10,4.RM1,2.AN0:D0y:::mov
169 
"mov"
170 
*am33
171 
{
172 
  int destreg = translate_rreg (SD_, RM1);
173 
 
174 
  PC = cia;
175 
  State.regs[REG_A0 + AN0] = State.regs[destreg];
176 
}
177 
 
178 
// 1111 0101 11Rm Dn; mov Rm,Dn
179 
8.0xf5+11,4.RM1,2.DN0:D0z:::mov
180 
"mov"
181 
*am33
182 
{
183 
  int destreg = translate_rreg (SD_, RM1);
184 
 
185 
  PC = cia;
186 
  State.regs[REG_D0 + DN0] = State.regs[destreg];
187 
}
188 
 
189 
 
190 
// 1111 1000 1100 1110 regs....; movm (USP),regs
191 
8.0xf8+8.0xce+8.REGS:D1a:::movm
192 
"movm"
193 
*am33
194 
{
195 
  unsigned32 usp = State.regs[REG_USP];
196 
  unsigned32 mask;
197 
 
198 
  PC = cia;
199 
  mask = REGS;
200 
 
201 
  if (mask & 0x8)
202 
    {
203 
      usp += 4;
204 
      State.regs[REG_LAR] = load_word (usp);
205 
      usp += 4;
206 
      State.regs[REG_LIR] = load_word (usp);
207 
      usp += 4;
208 
      State.regs[REG_MDR] = load_word (usp);
209 
      usp += 4;
210 
      State.regs[REG_A0 + 1] = load_word (usp);
211 
      usp += 4;
212 
      State.regs[REG_A0] = load_word (usp);
213 
      usp += 4;
214 
      State.regs[REG_D0 + 1] = load_word (usp);
215 
      usp += 4;
216 
      State.regs[REG_D0] = load_word (usp);
217 
      usp += 4;
218 
    }
219 
 
220 
  if (mask & 0x10)
221 
    {
222 
      State.regs[REG_A0 + 3] = load_word (usp);
223 
      usp += 4;
224 
    }
225 
 
226 
  if (mask & 0x20)
227 
    {
228 
      State.regs[REG_A0 + 2] = load_word (usp);
229 
      usp += 4;
230 
    }
231 
 
232 
  if (mask & 0x40)
233 
    {
234 
      State.regs[REG_D0 + 3] = load_word (usp);
235 
      usp += 4;
236 
    }
237 
 
238 
  if (mask & 0x80)
239 
    {
240 
      State.regs[REG_D0 + 2] = load_word (usp);
241 
      usp += 4;
242 
    }
243 
 
244 
  if (STATE_ARCHITECTURE (sd)->mach == bfd_mach_am33
245 
      )
246 
    {
247 
      if (mask & 0x1)
248 
        {
249 
          /* Need to restore MDQR, MCRH, MCRL, and MCVF */
250 
          usp += 16;
251 
          State.regs[REG_E0 + 1] = load_word (usp);
252 
          usp += 4;
253 
          State.regs[REG_E0 + 0] = load_word (usp);
254 
          usp += 4;
255 
        }
256 
 
257 
      if (mask & 0x2)
258 
        {
259 
          State.regs[REG_E0 + 7] = load_word (usp);
260 
          usp += 4;
261 
          State.regs[REG_E0 + 6] = load_word (usp);
262 
          usp += 4;
263 
          State.regs[REG_E0 + 5] = load_word (usp);
264 
          usp += 4;
265 
          State.regs[REG_E0 + 4] = load_word (usp);
266 
          usp += 4;
267 
        }
268 
 
269 
      if (mask & 0x4)
270 
        {
271 
          State.regs[REG_E0 + 3] = load_word (usp);
272 
          usp += 4;
273 
          State.regs[REG_E0 + 2] = load_word (usp);
274 
          usp += 4;
275 
        }
276 
    }
277 
 
278 
  /* And make sure to update the stack pointer.  */
279 
  State.regs[REG_USP] = usp;
280 
}
281 
 
282 
// 1111 1000 1100 1111 regs....; movm (USP),regs
283 
8.0xf8+8.0xcf+8.REGS:D1b:::movm
284 
"movm"
285 
*am33
286 
{
287 
  unsigned32 usp = State.regs[REG_USP];
288 
  unsigned32 mask;
289 
 
290 
  PC = cia;
291 
  mask = REGS;
292 
 
293 
  if (STATE_ARCHITECTURE (sd)->mach == bfd_mach_am33
294 
      )
295 
    {
296 
      if (mask & 0x4)
297 
        {
298 
          usp -= 4;
299 
          store_word (usp, State.regs[REG_E0 + 2]);
300 
          usp -= 4;
301 
          store_word (usp, State.regs[REG_E0 + 3]);
302 
        }
303 
 
304 
      if (mask & 0x2)
305 
        {
306 
          usp -= 4;
307 
          store_word (usp, State.regs[REG_E0 + 4]);
308 
          usp -= 4;
309 
          store_word (usp, State.regs[REG_E0 + 5]);
310 
          usp -= 4;
311 
          store_word (usp, State.regs[REG_E0 + 6]);
312 
          usp -= 4;
313 
          store_word (usp, State.regs[REG_E0 + 7]);
314 
        }
315 
 
316 
      if (mask & 0x1)
317 
        {
318 
          usp -= 4;
319 
          store_word (usp, State.regs[REG_E0 + 0]);
320 
          usp -= 4;
321 
          store_word (usp, State.regs[REG_E0 + 1]);
322 
          usp -= 16;
323 
          /* Need to save MDQR, MCRH, MCRL, and MCVF */
324 
        }
325 
    }
326 
 
327 
  if (mask & 0x80)
328 
    {
329 
      usp -= 4;
330 
      store_word (usp, State.regs[REG_D0 + 2]);
331 
    }
332 
 
333 
  if (mask & 0x40)
334 
    {
335 
      usp -= 4;
336 
      store_word (usp, State.regs[REG_D0 + 3]);
337 
    }
338 
 
339 
  if (mask & 0x20)
340 
    {
341 
      usp -= 4;
342 
      store_word (usp, State.regs[REG_A0 + 2]);
343 
    }
344 
 
345 
  if (mask & 0x10)
346 
    {
347 
      usp -= 4;
348 
      store_word (usp, State.regs[REG_A0 + 3]);
349 
    }
350 
 
351 
  if (mask & 0x8)
352 
    {
353 
      usp -= 4;
354 
      store_word (usp, State.regs[REG_D0]);
355 
      usp -= 4;
356 
      store_word (usp, State.regs[REG_D0 + 1]);
357 
      usp -= 4;
358 
      store_word (usp, State.regs[REG_A0]);
359 
      usp -= 4;
360 
      store_word (usp, State.regs[REG_A0 + 1]);
361 
      usp -= 4;
362 
      store_word (usp, State.regs[REG_MDR]);
363 
      usp -= 4;
364 
      store_word (usp, State.regs[REG_LIR]);
365 
      usp -= 4;
366 
      store_word (usp, State.regs[REG_LAR]);
367 
      usp -= 4;
368 
    }
369 
 
370 
  /* And make sure to update the stack pointer.  */
371 
  State.regs[REG_USP] = usp;
372 
}
373 
 
374 
// 1111 1100 1111 1100 imm32...; and imm32,EPSW
375 
8.0xfc+8.0xfc+8.IMM32A+8.IMM32B+8.IMM32C+8.IMM32D:4a:::and
376 
"and"
377 
*am33
378 
{
379 
  PC = cia;
380 
  PSW &= FETCH32(IMM32A, IMM32B, IMM32C, IMM32D);
381 
}
382 
 
383 
// 1111 1100 1111 1101 imm32...; or imm32,EPSW
384 
8.0xfc+8.0xfd+8.IMM32A+8.IMM32B+8.IMM32C+8.IMM32D:D4a:::or
385 
"or"
386 
*am33
387 
{
388 
  PC = cia;
389 
  PSW |= FETCH32(IMM32A, IMM32B, IMM32C, IMM32D);
390 
}
391 
 
392 
// 1111 1001 0000 1000 Rm Rn; mov Rm,Rn (Rm != Rn)
393 
8.0xf9+8.0x08+4.RM2,4.RN0!RM2:D1g:::mov
394 
"mov"
395 
*am33
396 
{
397 
  int srcreg, dstreg;
398 
 
399 
  PC = cia;
400 
 
401 
  srcreg = translate_rreg (SD_, RM2);
402 
  dstreg = translate_rreg (SD_, RN0);
403 
  State.regs[dstreg] = State.regs[srcreg];
404 
}
405 
 
406 
// 1111 1001 0001 1000 Rn Rn; ext Rn
407 
8.0xf9+8.0x18+4.RN0,4.RN2=RN0:D1:::ext
408 
"mov"
409 
*am33
410 
{
411 
  int srcreg;
412 
 
413 
  PC = cia;
414 
  srcreg = translate_rreg (SD_, RN0);
415 
  if (State.regs[srcreg] & 0x80000000)
416 
    State.regs[REG_MDR] = -1;
417 
  else
418 
    State.regs[REG_MDR] = 0;
419 
}
420 
 
421 
// 1111 1001 0010 1000 Rm Rn; extb Rm,Rn
422 
8.0xf9+8.0x28+4.RM2,4.RN0!RM2:D1:::extb
423 
"extb"
424 
*am33
425 
{
426 
  int srcreg, dstreg;
427 
 
428 
  PC = cia;
429 
  srcreg = translate_rreg (SD_, RM2);
430 
  dstreg = translate_rreg (SD_, RN0);
431 
  State.regs[dstreg] = EXTEND8 (State.regs[srcreg]);
432 
}
433 
 
434 
// 1111 1001 0011 1000 Rm Rn; extbu Rm,Rn
435 
8.0xf9+8.0x38+4.RM2,4.RN0!RM2:D1:::extbu
436 
"extbu"
437 
*am33
438 
{
439 
  int srcreg, dstreg;
440 
 
441 
  PC = cia;
442 
  srcreg = translate_rreg (SD_, RM2);
443 
  dstreg = translate_rreg (SD_, RN0);
444 
  State.regs[dstreg] = State.regs[srcreg] & 0xff;
445 
}
446 
 
447 
// 1111 1001 0100 1000 Rm Rn; exth Rm,Rn
448 
8.0xf9+8.0x48+4.RM2,4.RN0!RM2:D1:::exth
449 
"exth"
450 
*am33
451 
{
452 
  int srcreg, dstreg;
453 
 
454 
  PC = cia;
455 
  srcreg = translate_rreg (SD_, RM2);
456 
  dstreg = translate_rreg (SD_, RN0);
457 
  State.regs[dstreg] = EXTEND16 (State.regs[srcreg]);
458 
}
459 
 
460 
// 1111 1001 0101 1000 Rm Rn; exthu Rm,Rn
461 
8.0xf9+8.0x58+4.RM2,4.RN0!RM2:D1:::exthu
462 
"exthu"
463 
*am33
464 
{
465 
  int srcreg, dstreg;
466 
 
467 
  PC = cia;
468 
  srcreg = translate_rreg (SD_, RM2);
469 
  dstreg = translate_rreg (SD_, RN0);
470 
  State.regs[dstreg] = State.regs[srcreg] & 0xffff;
471 
}
472 
 
473 
// 1111 1001 0110 1000 Rn Rn; clr Rn
474 
8.0xf9+8.0x68+4.RM2,4.RN0=RM2:D1:::clr
475 
"clr"
476 
*am33
477 
{
478 
  int dstreg;
479 
 
480 
  PC = cia;
481 
  dstreg = translate_rreg (SD_, RN0);
482 
  State.regs[dstreg] = 0;
483 
  PSW |= PSW_Z;
484 
  PSW &= ~(PSW_V | PSW_C | PSW_N);
485 
}
486 
 
487 
// 1111 1001 0111 1000 Rm Rn; add Rm,Rn
488 
8.0xf9+8.0x78+4.RM2,4.RN0:D1b:::add
489 
"add"
490 
*am33
491 
{
492 
  int srcreg, dstreg;
493 
 
494 
  PC = cia;
495 
  srcreg = translate_rreg (SD_, RM2);
496 
  dstreg = translate_rreg (SD_, RN0);
497 
  genericAdd (State.regs[srcreg], dstreg);
498 
}
499 
 
500 
// 1111 1001 1000 1000 Rm Rn; addc Rm,Rn
501 
8.0xf9+8.0x88+4.RM2,4.RN0:D1b:::addc
502 
"addc"
503 
*am33
504 
{
505 
  int srcreg, dstreg;
506 
  int z, c, n, v;
507 
  unsigned32 reg1, reg2, sum;
508 
 
509 
  PC = cia;
510 
  srcreg = translate_rreg (SD_, RM2);
511 
  dstreg = translate_rreg (SD_, RN0);
512 
 
513 
  reg1 = State.regs[srcreg];
514 
  reg2 = State.regs[dstreg];
515 
  sum = reg1 + reg2 + ((PSW & PSW_C) != 0);
516 
  State.regs[dstreg] = sum;
517 
 
518 
  z = ((PSW & PSW_Z) != 0) && (sum == 0);
519 
  n = (sum & 0x80000000);
520 
  c = (sum < reg1) || (sum < reg2);
521 
  v = ((reg2 & 0x80000000) == (reg1 & 0x80000000)
522 
       && (reg2 & 0x80000000) != (sum & 0x80000000));
523 
 
524 
  PSW &= ~(PSW_Z | PSW_N | PSW_C | PSW_V);
525 
  PSW |= ((z ? PSW_Z : 0) | ( n ? PSW_N : 0)
526 
          | (c ? PSW_C : 0) | (v ? PSW_V : 0));
527 
}
528 
 
529 
// 1111 1001 1001 1000 Rm Rn; sub Rm,Rn
530 
8.0xf9+8.0x98+4.RM2,4.RN0:D1b:::sub
531 
"sub"
532 
*am33
533 
{
534 
  int srcreg, dstreg;
535 
 
536 
  PC = cia;
537 
  srcreg = translate_rreg (SD_, RM2);
538 
  dstreg = translate_rreg (SD_, RN0);
539 
  genericSub (State.regs[srcreg], dstreg);
540 
}
541 
 
542 
// 1111 1001 1010 1000 Rm Rn; subc Rm,Rn
543 
8.0xf9+8.0xa8+4.RM2,4.RN0:D1b:::subc
544 
"subc"
545 
*am33
546 
{
547 
  int srcreg, dstreg;
548 
  int z, c, n, v;
549 
  unsigned32 reg1, reg2, difference;
550 
 
551 
  PC = cia;
552 
  srcreg = translate_rreg (SD_, RM2);
553 
  dstreg = translate_rreg (SD_, RN0);
554 
 
555 
  reg1 = State.regs[srcreg];
556 
  reg2 = State.regs[dstreg];
557 
  difference = reg2 - reg1 - ((PSW & PSW_C) != 0);
558 
  State.regs[dstreg] = difference;
559 
 
560 
  z = ((PSW & PSW_Z) != 0) && (difference == 0);
561 
  n = (difference & 0x80000000);
562 
  c = (reg1 > reg2);
563 
  v = ((reg2 & 0x80000000) == (reg1 & 0x80000000)
564 
       && (reg2 & 0x80000000) != (difference & 0x80000000));
565 
 
566 
  PSW &= ~(PSW_Z | PSW_N | PSW_C | PSW_V);
567 
  PSW |= ((z ? PSW_Z : 0) | ( n ? PSW_N : 0)
568 
          | (c ? PSW_C : 0) | (v ? PSW_V : 0));
569 
}
570 
 
571 
// 1111 1001 1011 1000 Rn Rn; inc Rn
572 
8.0xf9+8.0xb8+4.RN0,4.RN2=RN0:D1:::inc
573 
"inc"
574 
*am33
575 
{
576 
  int dstreg;
577 
 
578 
  PC = cia;
579 
  dstreg = translate_rreg (SD_, RN0);
580 
  genericAdd (1, dstreg);
581 
}
582 
 
583 
// 1111 1001 1101 1000 Rn Rn; inc Rn
584 
8.0xf9+8.0xc8+4.RN0,4.RN2=RN0:D1:::inc4
585 
"inc4"
586 
*am33
587 
{
588 
  int dstreg;
589 
 
590 
  PC = cia;
591 
  dstreg = translate_rreg (SD_, RN0);
592 
  genericAdd (4, dstreg);
593 
}
594 
 
595 
// 1111 1001 1101 1000 Rm Rn; cmp Rm,Rn
596 
8.0xf9+8.0xd8+4.RM2,4.RN0:D1:::cmp
597 
"cmp"
598 
*am33
599 
{
600 
  int srcreg1, srcreg2;
601 
 
602 
  PC = cia;
603 
  srcreg1 = translate_rreg (SD_, RN0);
604 
  srcreg2 = translate_rreg (SD_, RM2);
605 
  genericCmp (State.regs[srcreg2], State.regs[srcreg1]);
606 
}
607 
 
608 
// 1111 1001 1110 1000 XRm Rn; mov XRm,Rn
609 
8.0xf9+8.0xe8+4.XRM2,4.RN0:D1l:::mov
610 
"mov"
611 
*am33
612 
{
613 
  int dstreg, srcreg;
614 
 
615 
  PC = cia;
616 
  dstreg = translate_rreg (SD_, RN0);
617 
  srcreg = translate_xreg (SD_, XRM2);
618 
 
619 
  State.regs[dstreg] = State.regs[srcreg];
620 
}
621 
 
622 
// 1111 1001 1111 1000 Rm XRn; mov Rm,XRn
623 
8.0xf9+8.0xf8+4.RM2,4.XRN0:D1m:::mov
624 
"mov"
625 
*am33
626 
{
627 
  int srcreg, dstreg;
628 
 
629 
  PC = cia;
630 
  srcreg = translate_rreg (SD_, RM2);
631 
  dstreg = translate_xreg (SD_, XRN0);
632 
 
633 
  State.regs[dstreg] = State.regs[srcreg];
634 
}
635 
 
636 
// 1111 1001 0000 1001 Rm Rn; and Rm,Rn
637 
8.0xf9+8.0x09+4.RM2,4.RN0:D1a:::and
638 
"and"
639 
*am33
640 
{
641 
  int srcreg, dstreg;
642 
  int z, n;
643 
 
644 
  PC = cia;
645 
 
646 
  srcreg = translate_rreg (SD_, RM2);
647 
  dstreg = translate_rreg (SD_, RN0);
648 
 
649 
  State.regs[dstreg] &= State.regs[srcreg];
650 
  z = (State.regs[dstreg] == 0);
651 
  n = (State.regs[dstreg] & 0x80000000) != 0;
652 
  PSW &= ~(PSW_Z | PSW_N | PSW_C | PSW_V);
653 
  PSW |= ((z ? PSW_Z : 0) | (n ? PSW_N : 0));
654 
}
655 
 
656 
// 1111 1001 0001 1001 Rm Rn; or Rm,Rn
657 
8.0xf9+8.0x19+4.RM2,4.RN0:D1a:::or
658 
"or"
659 
*am33
660 
{
661 
  int srcreg, dstreg;
662 
  int z, n;
663 
 
664 
  PC = cia;
665 
  srcreg = translate_rreg (SD_, RM2);
666 
  dstreg = translate_rreg (SD_, RN0);
667 
 
668 
  State.regs[dstreg] |= State.regs[srcreg];
669 
  z = (State.regs[dstreg] == 0);
670 
  n = (State.regs[dstreg] & 0x80000000) != 0;
671 
  PSW &= ~(PSW_Z | PSW_N | PSW_C | PSW_V);
672 
  PSW |= ((z ? PSW_Z : 0) | (n ? PSW_N : 0));
673 
}
674 
 
675 
// 1111 1001 0010 1001 Rm Rn; xor Rm,Rn
676 
8.0xf9+8.0x29+4.RM2,4.RN0:D1a:::xor
677 
"xor"
678 
*am33
679 
{
680 
  int srcreg, dstreg;
681 
  int z, n;
682 
 
683 
  PC = cia;
684 
  srcreg = translate_rreg (SD_, RM2);
685 
  dstreg = translate_rreg (SD_, RN0);
686 
 
687 
  State.regs[dstreg] ^= State.regs[srcreg];
688 
  z = (State.regs[dstreg] == 0);
689 
  n = (State.regs[dstreg] & 0x80000000) != 0;
690 
  PSW &= ~(PSW_Z | PSW_N | PSW_C | PSW_V);
691 
  PSW |= ((z ? PSW_Z : 0) | (n ? PSW_N : 0));
692 
}
693 
 
694 
// 1111 1001 0011 1001 Rn Rn; not Rn
695 
8.0xf9+8.0x39+4.RM2,4.RN0=RM2:D1:::not
696 
"not"
697 
*am33
698 
{
699 
  int dstreg;
700 
  int z, n;
701 
 
702 
  PC = cia;
703 
  dstreg = translate_rreg (SD_, RN0);
704 
 
705 
  State.regs[dstreg] = ~State.regs[dstreg];
706 
  z = (State.regs[dstreg] == 0);
707 
  n = (State.regs[dstreg] & 0x80000000) != 0;
708 
  PSW &= ~(PSW_Z | PSW_N | PSW_C | PSW_V);
709 
  PSW |= ((z ? PSW_Z : 0) | (n ? PSW_N : 0));
710 
}
711 
 
712 
// 1111 1001 0100 1001 Rm Rn; asr Rm,Rn
713 
8.0xf9+8.0x49+4.RM2,4.RN0:D1a:::asr
714 
"asr"
715 
*am33
716 
{
717 
  int srcreg, dstreg;
718 
  signed32 temp;
719 
  int c, z, n;
720 
 
721 
  PC = cia;
722 
  srcreg = translate_rreg (SD_, RM2);
723 
  dstreg = translate_rreg (SD_, RN0);
724 
 
725 
  temp = State.regs[dstreg];
726 
  c = temp & 1;
727 
  temp >>= State.regs[srcreg];
728 
  State.regs[dstreg] = temp;
729 
  z = (State.regs[dstreg] == 0);
730 
  n = (State.regs[dstreg] & 0x80000000) != 0;
731 
  PSW &= ~(PSW_Z | PSW_N | PSW_C);
732 
  PSW |= ((z ? PSW_Z : 0) | (n ? PSW_N : 0) | (c ? PSW_C : 0));
733 
}
734 
 
735 
// 1111 1001 0101 1001 Rm Rn; lsr Rm,Rn
736 
8.0xf9+8.0x59+4.RM2,4.RN0:D1a:::lsr
737 
"lsr"
738 
*am33
739 
{
740 
  int srcreg, dstreg;
741 
  int z, n, c;
742 
 
743 
  PC = cia;
744 
 
745 
  srcreg = translate_rreg (SD_, RM2);
746 
  dstreg = translate_rreg (SD_, RN0);
747 
 
748 
  c = State.regs[dstreg] & 1;
749 
  State.regs[dstreg] >>= State.regs[srcreg];
750 
  z = (State.regs[dstreg] == 0);
751 
  n = (State.regs[dstreg] & 0x80000000) != 0;
752 
  PSW &= ~(PSW_Z | PSW_N | PSW_C);
753 
  PSW |= ((z ? PSW_Z : 0) | (n ? PSW_N : 0) | (c ? PSW_C : 0));
754 
}
755 
 
756 
// 1111 1001 0110 1001 Rm Rn; asl Rm,Rn
757 
8.0xf9+8.0x69+4.RM2,4.RN0:D1a:::asl
758 
"asl"
759 
*am33
760 
{
761 
  int srcreg, dstreg;
762 
  int z, n;
763 
 
764 
  PC = cia;
765 
  srcreg = translate_rreg (SD_, RM2);
766 
  dstreg = translate_rreg (SD_, RN0);
767 
 
768 
  State.regs[dstreg] <<= State.regs[srcreg];
769 
  z = (State.regs[dstreg] == 0);
770 
  n = (State.regs[dstreg] & 0x80000000) != 0;
771 
  PSW &= ~(PSW_Z | PSW_N);
772 
  PSW |= ((z ? PSW_Z : 0) | (n ? PSW_N : 0));
773 
}
774 
 
775 
// 1111 1001 0111 1001 Rn Rn; asl2 Rn
776 
8.0xf9+8.0x79+4.RM2,4.RN0=RM2:D1:::asl2
777 
"asl2"
778 
*am33
779 
{
780 
  int dstreg;
781 
  int n, z;
782 
 
783 
  PC = cia;
784 
  dstreg = translate_rreg (SD_, RN0);
785 
 
786 
  State.regs[dstreg] <<= 2;
787 
  z = (State.regs[dstreg] == 0);
788 
  n = (State.regs[dstreg] & 0x80000000) != 0;
789 
  PSW &= ~(PSW_Z | PSW_N);
790 
  PSW |= ((z ? PSW_Z : 0) | (n ? PSW_N : 0));
791 
}
792 
 
793 
// 1111 1001 1000 1001 Rn Rn; ror Rn
794 
8.0xf9+8.0x89+4.RM2,4.RN0=RM2:D1:::ror
795 
"ror"
796 
*am33
797 
{
798 
  int dstreg;
799 
  int c, n, z;
800 
  unsigned32 value;
801 
 
802 
  PC = cia;
803 
  dstreg = translate_rreg (SD_, RN0);
804 
 
805 
  value = State.regs[dstreg];
806 
  c = (value & 0x1);
807 
 
808 
  value >>= 1;
809 
  value |= ((PSW & PSW_C) != 0) ? 0x80000000 : 0;
810 
  State.regs[dstreg] = value;
811 
  z = (value == 0);
812 
  n = (value & 0x80000000) != 0;
813 
  PSW &= ~(PSW_Z | PSW_N | PSW_C | PSW_V);
814 
  PSW |= ((z ? PSW_Z : 0) | (n ? PSW_N : 0) | (c ? PSW_C : 0));
815 
}
816 
 
817 
// 1111 1001 1001 1001 Rn Rn; rol Rn
818 
8.0xf9+8.0x99+4.RM2,4.RN0=RM2:D1:::rol
819 
"rol"
820 
*am33
821 
{
822 
  int dstreg;
823 
  int c, n, z;
824 
  unsigned32 value;
825 
 
826 
  PC = cia;
827 
  dstreg = translate_rreg (SD_, RN0);
828 
 
829 
  value = State.regs[dstreg];
830 
  c = (value & 0x80000000) ? 1 : 0;
831 
 
832 
  value <<= 1;
833 
  value |= ((PSW & PSW_C) != 0);
834 
  State.regs[dstreg] = value;
835 
  z = (value == 0);
836 
  n = (value & 0x80000000) != 0;
837 
  PSW &= ~(PSW_Z | PSW_N | PSW_C | PSW_V);
838 
  PSW |= ((z ? PSW_Z : 0) | (n ? PSW_N : 0) | (c ? PSW_C : 0));
839 
}
840 
 
841 
// 1111 1001 1010 1001 Rm Rn; mul Rm,Rn
842 
8.0xf9+8.0xa9+4.RM2,4.RN0:D1b:::mul
843 
"mul"
844 
*am33
845 
{
846 
  int srcreg, dstreg;
847 
  unsigned64 temp;
848 
  int n, z;
849 
 
850 
  PC = cia;
851 
  srcreg = translate_rreg (SD_, RM2);
852 
  dstreg = translate_rreg (SD_, RN0);
853 
 
854 
  temp = ((signed64)(signed32)State.regs[dstreg]
855 
          *  (signed64)(signed32)State.regs[srcreg]);
856 
  State.regs[dstreg] = temp & 0xffffffff;
857 
  State.regs[REG_MDR] = (temp & 0xffffffff00000000LL) >> 32;
858 
  z = (State.regs[dstreg] == 0);
859 
  n = (State.regs[dstreg] & 0x80000000) != 0;
860 
  PSW &= ~(PSW_Z | PSW_N | PSW_C | PSW_V);
861 
  PSW |= ((z ? PSW_Z : 0) | (n ? PSW_N : 0));
862 
}
863 
 
864 
// 1111 1001 1011 1001 Rm Rn; mulu Rm,Rn
865 
8.0xf9+8.0xb9+4.RM2,4.RN0:D1b:::mulu
866 
"mulu"
867 
*am33
868 
{
869 
  int srcreg, dstreg;
870 
  unsigned64 temp;
871 
  int n, z;
872 
 
873 
  PC = cia;
874 
  srcreg = translate_rreg (SD_, RM2);
875 
  dstreg = translate_rreg (SD_, RN0);
876 
 
877 
  temp = ((unsigned64)State.regs[dstreg]
878 
          * (unsigned64)State.regs[srcreg]);
879 
  State.regs[dstreg] = temp & 0xffffffff;
880 
  State.regs[REG_MDR] = (temp & 0xffffffff00000000LL) >> 32;
881 
  z = (State.regs[dstreg] == 0);
882 
  n = (State.regs[dstreg] & 0x80000000) != 0;
883 
  PSW &= ~(PSW_Z | PSW_N | PSW_C | PSW_V);
884 
  PSW |= ((z ? PSW_Z : 0) | (n ? PSW_N : 0));
885 
}
886 
 
887 
// 1111 1001 1100 1001 Rm Rn; div Rm,Rn
888 
8.0xf9+8.0xc9+4.RM2,4.RN0:D1b:::div
889 
"div"
890 
*am33
891 
{
892 
  int srcreg, dstreg;
893 
  signed64 temp;
894 
  int n, z;
895 
 
896 
  PC = cia;
897 
  srcreg = translate_rreg (SD_, RM2);
898 
  dstreg = translate_rreg (SD_, RN0);
899 
 
900 
  temp = State.regs[REG_MDR];
901 
  temp <<= 32;
902 
  temp |= State.regs[dstreg];
903 
  State.regs[REG_MDR] = temp % (signed32)State.regs[srcreg];
904 
  temp /= (signed32)State.regs[srcreg];
905 
  State.regs[dstreg] = temp & 0xffffffff;
906 
  z = (State.regs[dstreg] == 0);
907 
  n = (State.regs[dstreg] & 0x80000000) != 0;
908 
  PSW &= ~(PSW_Z | PSW_N | PSW_C | PSW_V);
909 
  PSW |= ((z ? PSW_Z : 0) | (n ? PSW_N : 0));
910 
}
911 
 
912 
// 1111 1001 1101 1001 Rm Rn; divu Rm,Rn
913 
8.0xf9+8.0xd9+4.RM2,4.RN0:D1b:::divu
914 
"divu"
915 
*am33
916 
{
917 
  int srcreg, dstreg;
918 
  unsigned64 temp;
919 
  int n, z;
920 
 
921 
  PC = cia;
922 
  srcreg = translate_rreg (SD_, RM2);
923 
  dstreg = translate_rreg (SD_, RN0);
924 
 
925 
  temp = State.regs[REG_MDR];
926 
  temp <<= 32;
927 
  temp |= State.regs[dstreg];
928 
  State.regs[REG_MDR] = temp % State.regs[srcreg];
929 
  temp /= State.regs[srcreg];
930 
  State.regs[dstreg] = temp & 0xffffffff;
931 
  z = (State.regs[dstreg] == 0);
932 
  n = (State.regs[dstreg] & 0x80000000) != 0;
933 
  PSW &= ~(PSW_Z | PSW_N | PSW_C | PSW_V);
934 
  PSW |= ((z ? PSW_Z : 0) | (n ? PSW_N : 0));
935 
}
936 
 
937 
 
938 
// 1111 1001 0000 1010 Rm Rn; mov (Rm),Rn
939 
8.0xf9+8.0x0a+4.RN2,4.RM0:D1h:::mov
940 
"mov"
941 
*am33
942 
{
943 
  int srcreg, dstreg;
944 
 
945 
  PC = cia;
946 
  srcreg = translate_rreg (SD_, RM0);
947 
  dstreg = translate_rreg (SD_, RN2);
948 
  State.regs[dstreg] = load_word (State.regs[srcreg]);
949 
}
950 
 
951 
// 1111 1001 0001 1010 Rm Rn; mov Rm,(Rn)
952 
8.0xf9+8.0x1a+4.RM2,4.RN0:D1i:::mov
953 
"mov"
954 
*am33
955 
{
956 
  int srcreg, dstreg;
957 
 
958 
  PC = cia;
959 
  srcreg = translate_rreg (SD_, RM2);
960 
  dstreg = translate_rreg (SD_, RN0);
961 
  store_word (State.regs[dstreg], State.regs[srcreg]);
962 
}
963 
 
964 
// 1111 1001 0010 1010 Rm Rn; movbu (Rm),Rn
965 
8.0xf9+8.0x2a+4.RN2,4.RM0:D1g:::movbu
966 
"movbu"
967 
*am33
968 
{
969 
  int srcreg, dstreg;
970 
 
971 
  PC = cia;
972 
  srcreg = translate_rreg (SD_, RM0);
973 
  dstreg = translate_rreg (SD_, RN2);
974 
  State.regs[dstreg] = load_byte (State.regs[srcreg]);
975 
}
976 
 
977 
// 1111 1001 0011 1010 Rm Rn; movbu Rm,(Rn)
978 
8.0xf9+8.0x3a+4.RM2,4.RN0:D1i:::movbu
979 
"movbu"
980 
*am33
981 
{
982 
  int srcreg, dstreg;
983 
 
984 
  PC = cia;
985 
  srcreg = translate_rreg (SD_, RM2);
986 
  dstreg = translate_rreg (SD_, RN0);
987 
  store_byte (State.regs[dstreg], State.regs[srcreg]);
988 
}
989 
 
990 
// 1111 1001 0100 1010 Rm Rn; movhu (Rm),Rn
991 
8.0xf9+8.0x4a+4.RN2,4.RM0:D1g:::movhu
992 
"movhu"
993 
*am33
994 
{
995 
  int srcreg, dstreg;
996 
 
997 
  PC = cia;
998 
  srcreg = translate_rreg (SD_, RM0);
999 
  dstreg = translate_rreg (SD_, RN2);
1000 
  State.regs[dstreg] = load_half (State.regs[srcreg]);
1001 
}
1002 
 
1003 
// 1111 1001 0101 1010 Rm Rn; movhu Rm,(Rn)
1004 
8.0xf9+8.0x5a+4.RM2,4.RN0:D1i:::movhu
1005 
"movhu"
1006 
*am33
1007 
{
1008 
  int srcreg, dstreg;
1009 
 
1010 
  PC = cia;
1011 
  srcreg = translate_rreg (SD_, RM2);
1012 
  dstreg = translate_rreg (SD_, RN0);
1013 
  store_half (State.regs[dstreg], State.regs[srcreg]);
1014 
}
1015 
 
1016 
// 1111 1001 0110 1010 Rm Rn; mov (Rm+),Rn
1017 
8.0xf9+8.0x6a+4.RN2,4.RM0!RN2:D1y:::mov
1018 
"mov"
1019 
*am33
1020 
{
1021 
  int srcreg, dstreg;
1022 
 
1023 
  PC = cia;
1024 
  srcreg = translate_rreg (SD_, RM0);
1025 
  dstreg = translate_rreg (SD_, RN2);
1026 
  State.regs[dstreg] = load_word (State.regs[srcreg]);
1027 
  State.regs[srcreg] += 4;
1028 
}
1029 
 
1030 
// 1111 1001 0111 1010 Rm Rn; mov Rm,(Rn+)
1031 
8.0xf9+8.0x7a+4.RM2,4.RN0:D1z:::mov
1032 
"mov"
1033 
*am33
1034 
{
1035 
  int srcreg, dstreg;
1036 
 
1037 
  PC = cia;
1038 
  srcreg = translate_rreg (SD_, RM2);
1039 
  dstreg = translate_rreg (SD_, RN0);
1040 
  store_word (State.regs[dstreg], State.regs[srcreg]);
1041 
  State.regs[dstreg] += 4;
1042 
}
1043 
 
1044 
// 1111 1001 1000 1010 Rn 0000; mov (sp),Rn
1045 
8.0xf9+8.0x8a+4.RN2,4.0000:D1j:::mov
1046 
"mov"
1047 
*am33
1048 
{
1049 
  int dstreg;
1050 
 
1051 
  PC = cia;
1052 
  dstreg = translate_rreg (SD_, RN2);
1053 
  State.regs[dstreg] = load_word (State.regs[REG_SP]);
1054 
}
1055 
 
1056 
// 1111 1001 1001 1010 Rm 0000; mov Rm, (sp)
1057 
8.0xf9+8.0x9a+4.RM2,4.0000:D1k:::mov
1058 
"mov"
1059 
*am33
1060 
{
1061 
  int srcreg;
1062 
 
1063 
  PC = cia;
1064 
  srcreg = translate_rreg (SD_, RM2);
1065 
  store_word (State.regs[REG_SP], State.regs[srcreg]);
1066 
}
1067 
 
1068 
// 1111 1001 1010 1010 Rn 0000; mobvu (sp),Rn
1069 
8.0xf9+8.0xaa+4.RN2,4.0000:D1j:::movbu
1070 
"movbu"
1071 
*am33
1072 
{
1073 
  int dstreg;
1074 
 
1075 
  PC = cia;
1076 
  dstreg = translate_rreg (SD_, RN2);
1077 
  State.regs[dstreg] = load_byte (State.regs[REG_SP]);
1078 
}
1079 
 
1080 
// 1111 1001 1011 1010 Rm 0000; movbu Rm, (sp)
1081 
8.0xf9+8.0xba+4.RM2,4.0000:D1k:::movbu
1082 
"movbu"
1083 
*am33
1084 
{
1085 
  int srcreg;
1086 
 
1087 
  PC = cia;
1088 
  srcreg = translate_rreg (SD_, RM2);
1089 
  store_byte (State.regs[REG_SP], State.regs[srcreg]);
1090 
}
1091 
 
1092 
// 1111 1001 1000 1100 Rn 0000; movhu (sp),Rn
1093 
8.0xf9+8.0xca+4.RN2,4.0000:D1j:::movhu
1094 
"movhu"
1095 
*am33
1096 
{
1097 
  int dstreg;
1098 
 
1099 
  PC = cia;
1100 
  dstreg = translate_rreg (SD_, RN2);
1101 
  State.regs[dstreg] = load_half (State.regs[REG_SP]);
1102 
}
1103 
 
1104 
// 1111 1001 1001 1101 Rm 0000; movhu Rm, (sp)
1105 
8.0xf9+8.0xda+4.RM2,4.0000:D1k:::movhu
1106 
"movhu"
1107 
*am33
1108 
{
1109 
  int srcreg;
1110 
 
1111 
  PC = cia;
1112 
  srcreg = translate_rreg (SD_, RM2);
1113 
  store_half (State.regs[REG_SP], State.regs[srcreg]);
1114 
}
1115 
 
1116 
// 1111 1001 1110 1010 Rm Rn; movhu (Rm+),Rn
1117 
8.0xf9+8.0xea+4.RN2,4.RM0!RN2:D1y:::movhu
1118 
"movhu"
1119 
*am33
1120 
{
1121 
  int srcreg, dstreg;
1122 
 
1123 
  PC = cia;
1124 
  srcreg = translate_rreg (SD_, RM0);
1125 
  dstreg = translate_rreg (SD_, RN2);
1126 
  State.regs[dstreg] = load_half (State.regs[srcreg]);
1127 
  State.regs[srcreg] += 2;
1128 
}
1129 
 
1130 
// 1111 1001 1111 1010 Rm Rn; movhu Rm,(Rn+)
1131 
8.0xf9+8.0xfa+4.RM2,4.RN0:D1z:::movhu
1132 
"movhu"
1133 
*am33
1134 
{
1135 
  int srcreg, dstreg;
1136 
 
1137 
  PC = cia;
1138 
  srcreg = translate_rreg (SD_, RM2);
1139 
  dstreg = translate_rreg (SD_, RN0);
1140 
  store_half (State.regs[dstreg], State.regs[srcreg]);
1141 
  State.regs[dstreg] += 2;
1142 
}
1143 
 
1144 
 
1145 
// 1111 1001 0000 1011 Rm Rn; mac Rm,Rn
1146 
8.0xf9+8.0x0b+4.RM2,4.RN0:D1:::mac
1147 
"mac"
1148 
*am33
1149 
{
1150 
  int srcreg1, srcreg2;
1151 
  signed64 temp, sum;
1152 
  int c, v;
1153 
 
1154 
  PC = cia;
1155 
  srcreg1 = translate_rreg (SD_, RM2);
1156 
  srcreg2 = translate_rreg (SD_, RN0);
1157 
 
1158 
  temp = ((signed64)(signed32)State.regs[srcreg2]
1159 
          * (signed64)(signed32)State.regs[srcreg1]);
1160 
  sum = State.regs[REG_MCRL] + (temp & 0xffffffff);
1161 
  c = (sum < State.regs[REG_MCRL]) || (sum < (temp & 0xffffffff));
1162 
  State.regs[REG_MCRL] = sum;
1163 
  temp >>= 32;
1164 
  temp &= 0xffffffff;
1165 
  sum = State.regs[REG_MCRH] + temp + c;
1166 
  v = ((State.regs[REG_MCRH] & 0x80000000) == (temp & 0x80000000)
1167 
        && (temp & 0x80000000) != (sum & 0x80000000));
1168 
  State.regs[REG_MCRH] = sum;
1169 
  if (v)
1170 
    State.regs[REG_MCVF] = 1;
1171 
}
1172 
 
1173 
// 1111 1001 0001 1011 Rm Rn; macu Rm,Rn
1174 
8.0xf9+8.0x1b+4.RM2,4.RN0:D1:::macu
1175 
"macu"
1176 
*am33
1177 
{
1178 
  int srcreg1, srcreg2;
1179 
  unsigned64 temp, sum;
1180 
  int c, v;
1181 
 
1182 
  PC = cia;
1183 
  srcreg1 = translate_rreg (SD_, RM2);
1184 
  srcreg2 = translate_rreg (SD_, RN0);
1185 
 
1186 
  temp = ((unsigned64)State.regs[srcreg2]
1187 
          * (unsigned64)State.regs[srcreg1]);
1188 
  sum = State.regs[REG_MCRL] + (temp & 0xffffffff);
1189 
  c = (sum < State.regs[REG_MCRL]) || (sum < (temp & 0xffffffff));
1190 
  State.regs[REG_MCRL] = sum;
1191 
  temp >>= 32;
1192 
  temp &= 0xffffffff;
1193 
  sum = State.regs[REG_MCRH] + temp + c;
1194 
  v = ((State.regs[REG_MCRH] & 0x80000000) == (temp & 0x80000000)
1195 
        && (temp & 0x80000000) != (sum & 0x80000000));
1196 
  State.regs[REG_MCRH] = sum;
1197 
  if (v)
1198 
    State.regs[REG_MCVF] = 1;
1199 
}
1200 
 
1201 
// 1111 1001 0010 1011 Rm Rn; macb Rm,Rn
1202 
8.0xf9+8.0x2b+4.RM2,4.RN0:D1:::macb
1203 
"macb"
1204 
*am33
1205 
{
1206 
  int srcreg1, srcreg2;
1207 
  signed32 temp, sum;
1208 
  int v;
1209 
 
1210 
  PC = cia;
1211 
  srcreg1 = translate_rreg (SD_, RM2);
1212 
  srcreg2 = translate_rreg (SD_, RN0);
1213 
 
1214 
  temp = ((signed32)(signed8)(State.regs[srcreg2] & 0xff)
1215 
          * (signed32)(signed8)(State.regs[srcreg1] & 0xff));
1216 
  sum = State.regs[REG_MCRL] + temp;
1217 
  v = ((State.regs[REG_MCRL] & 0x80000000) == (temp & 0x80000000)
1218 
        && (temp & 0x80000000) != (sum & 0x80000000));
1219 
  State.regs[REG_MCRL] = sum;
1220 
  if (v)
1221 
    State.regs[REG_MCVF] = 1;
1222 
}
1223 
 
1224 
// 1111 1001 0011 1011 Rm Rn; macbu Rm,Rn
1225 
8.0xf9+8.0x3b+4.RM2,4.RN0:D1:::macbu
1226 
"macbu"
1227 
*am33
1228 
{
1229 
  int srcreg1, srcreg2;
1230 
  signed64 temp, sum;
1231 
  int v;
1232 
 
1233 
  PC = cia;
1234 
  srcreg1 = translate_rreg (SD_, RM2);
1235 
  srcreg2 = translate_rreg (SD_, RN0);
1236 
 
1237 
  temp = ((unsigned32)(State.regs[srcreg2] & 0xff)
1238 
          * (unsigned32)(State.regs[srcreg1] & 0xff));
1239 
  sum = State.regs[REG_MCRL] + temp;
1240 
  v = ((State.regs[REG_MCRL] & 0x80000000) == (temp & 0x80000000)
1241 
        && (temp & 0x80000000) != (sum & 0x80000000));
1242 
  State.regs[REG_MCRL] = sum;
1243 
  if (v)
1244 
    State.regs[REG_MCVF] = 1;
1245 
}
1246 
 
1247 
// 1111 1001 0100 1011 Rm Rn; mach Rm,Rn
1248 
8.0xf9+8.0x4b+4.RM2,4.RN0:D1:::mach
1249 
"mach"
1250 
*am33
1251 
{
1252 
  int srcreg1, srcreg2;
1253 
  signed64 temp, sum;
1254 
  int c, v;
1255 
 
1256 
  PC = cia;
1257 
  srcreg1 = translate_rreg (SD_, RM2);
1258 
  srcreg2 = translate_rreg (SD_, RN0);
1259 
 
1260 
  temp = ((unsigned64)(signed16)(State.regs[srcreg2] & 0xffff)
1261 
          * (unsigned64)(signed16)(State.regs[srcreg1] & 0xffff));
1262 
  sum = State.regs[REG_MCRL] + (temp & 0xffffffff);
1263 
  c = (sum < State.regs[REG_MCRL]) || (sum < (temp & 0xffffffff));
1264 
  State.regs[REG_MCRL] = sum;
1265 
  temp >>= 32;
1266 
  temp &= 0xffffffff;
1267 
  sum = State.regs[REG_MCRH] + temp + c;
1268 
  v = ((State.regs[REG_MCRH] & 0x80000000) == (temp & 0x80000000)
1269 
        && (temp & 0x80000000) != (sum & 0x80000000));
1270 
  State.regs[REG_MCRH] = sum;
1271 
  if (v)
1272 
    State.regs[REG_MCVF] = 1;
1273 
}
1274 
 
1275 
// 1111 1001 0101 1011 Rm Rn; machu Rm,Rn
1276 
8.0xf9+8.0x5b+4.RM2,4.RN0:D1:::machu
1277 
"machu"
1278 
*am33
1279 
{
1280 
  int srcreg1, srcreg2;
1281 
  signed64 temp, sum;
1282 
  int c, v;
1283 
 
1284 
  PC = cia;
1285 
  srcreg1 = translate_rreg (SD_, RM2);
1286 
  srcreg2 = translate_rreg (SD_, RN0);
1287 
 
1288 
  temp = ((unsigned64)(State.regs[srcreg2] & 0xffff)
1289 
          * (unsigned64)(State.regs[srcreg1] & 0xffff));
1290 
  sum = State.regs[REG_MCRL] + (temp & 0xffffffff);
1291 
  c = (sum < State.regs[REG_MCRL]) || (sum < (temp & 0xffffffff));
1292 
  State.regs[REG_MCRL] = sum;
1293 
  temp >>= 32;
1294 
  temp &= 0xffffffff;
1295 
  sum = State.regs[REG_MCRH] + temp + c;
1296 
  v = ((State.regs[REG_MCRH] & 0x80000000) == (temp & 0x80000000)
1297 
        && (temp & 0x80000000) != (sum & 0x80000000));
1298 
  State.regs[REG_MCRH] = sum;
1299 
  if (v)
1300 
    State.regs[REG_MCVF] = 1;
1301 
}
1302 
 
1303 
// 1111 1001 0110 1011 Rm Rn; dmach Rm,Rn
1304 
8.0xf9+8.0x6b+4.RM2,4.RN0:D1:::dmach
1305 
"dmach"
1306 
*am33
1307 
{
1308 
  int srcreg1, srcreg2;
1309 
  signed32 temp, temp2, sum;
1310 
  int v;
1311 
 
1312 
  PC = cia;
1313 
  srcreg1 = translate_rreg (SD_, RM2);
1314 
  srcreg2 = translate_rreg (SD_, RN0);
1315 
 
1316 
  temp = ((signed32)(signed16)(State.regs[srcreg2] & 0xffff)
1317 
          * (signed32)(signed16)(State.regs[srcreg1] & 0xffff));
1318 
  temp2 = ((signed32)(signed16)((State.regs[srcreg1] >> 16) & 0xffff)
1319 
           * (signed32)(signed16)((State.regs[srcreg2] >> 16) & 0xffff));
1320 
  sum = temp + temp2 + State.regs[REG_MCRL];
1321 
  v = ((State.regs[REG_MCRL] & 0x80000000) == (temp & 0x80000000)
1322 
        && (temp & 0x80000000) != (sum & 0x80000000));
1323 
  State.regs[REG_MCRL] = sum;
1324 
  if (v)
1325 
    State.regs[REG_MCVF] = 1;
1326 
}
1327 
 
1328 
// 1111 1001 0111 1011 Rm Rn; dmachu Rm,Rn
1329 
8.0xf9+8.0x7b+4.RM2,4.RN0:D1:::dmachu
1330 
"dmachu"
1331 
*am33
1332 
{
1333 
  int srcreg1, srcreg2;
1334 
  unsigned32 temp, temp2, sum;
1335 
  int v;
1336 
 
1337 
  PC = cia;
1338 
  srcreg1 = translate_rreg (SD_, RM2);
1339 
  srcreg2 = translate_rreg (SD_, RN0);
1340 
 
1341 
  temp = ((unsigned32)(State.regs[srcreg2] & 0xffff)
1342 
          * (unsigned32)(State.regs[srcreg1] & 0xffff));
1343 
  temp2 = ((unsigned32)((State.regs[srcreg1] >> 16) & 0xffff)
1344 
           * (unsigned32)((State.regs[srcreg2] >> 16) & 0xffff));
1345 
  sum = temp + temp2 + State.regs[REG_MCRL];
1346 
  v = ((State.regs[REG_MCRL] & 0x80000000) == (temp & 0x80000000)
1347 
        && (temp & 0x80000000) != (sum & 0x80000000));
1348 
  State.regs[REG_MCRL] = sum;
1349 
  if (v)
1350 
    State.regs[REG_MCVF] = 1;
1351 
}
1352 
 
1353 
// 1111 1001 1000 1011 Rm Rn; dmulh Rm,Rn
1354 
8.0xf9+8.0x8b+4.RM2,4.RN0:D1:::dmulh
1355 
"dmulh"
1356 
*am33
1357 
{
1358 
  int srcreg, dstreg;
1359 
  signed32 temp;
1360 
 
1361 
  PC = cia;
1362 
  srcreg = translate_rreg (SD_, RM2);
1363 
  dstreg = translate_rreg (SD_, RN0);
1364 
 
1365 
  temp = ((signed32)(signed16)(State.regs[dstreg] & 0xffff)
1366 
          * (signed32)(signed16)(State.regs[srcreg] & 0xffff));
1367 
  State.regs[REG_MDRQ] = temp;
1368 
  temp = ((signed32)(signed16)((State.regs[dstreg] >> 16) & 0xffff)
1369 
          * (signed32)(signed16)((State.regs[srcreg] >>16) & 0xffff));
1370 
  State.regs[dstreg] = temp;
1371 
}
1372 
 
1373 
// 1111 1001 1001 1011 Rm Rn; dmulhu Rm,Rn
1374 
8.0xf9+8.0x9b+4.RM2,4.RN0:D1:::dumachu
1375 
"dmachu"
1376 
*am33
1377 
{
1378 
  int srcreg, dstreg;
1379 
  unsigned32 temp;
1380 
 
1381 
  PC = cia;
1382 
  srcreg = translate_rreg (SD_, RM2);
1383 
  dstreg = translate_rreg (SD_, RN0);
1384 
 
1385 
  temp = ((unsigned32)(State.regs[dstreg] & 0xffff)
1386 
          * (unsigned32)(State.regs[srcreg] & 0xffff));
1387 
  State.regs[REG_MDRQ] = temp;
1388 
  temp = ((unsigned32)((State.regs[dstreg] >> 16) & 0xffff)
1389 
          * (unsigned32)((State.regs[srcreg] >>16) & 0xffff));
1390 
  State.regs[dstreg] = temp;
1391 
}
1392 
 
1393 
// 1111 1001 1010 1011 Rm Rn; sat16 Rm,Rn
1394 
8.0xf9+8.0xab+4.RM2,4.RN0:D1:::sat16
1395 
"sat16"
1396 
*am33
1397 
{
1398 
  int srcreg, dstreg;
1399 
  int value, z, n;
1400 
 
1401 
  PC = cia;
1402 
  srcreg = translate_rreg (SD_, RM2);
1403 
  dstreg = translate_rreg (SD_, RN0);
1404 
 
1405 
  value = State.regs[srcreg];
1406 
 
1407 
  if (value >= 0x7fff)
1408 
    State.regs[dstreg] = 0x7fff;
1409 
  else if (value <= 0xffff8000)
1410 
    State.regs[dstreg] = 0xffff8000;
1411 
  else
1412 
    State.regs[dstreg] = value;
1413 
 
1414 
  n = (State.regs[dstreg] & 0x8000) != 0;
1415 
  z = (State.regs[dstreg] == 0);
1416 
  PSW &= ~(PSW_Z | PSW_N);
1417 
  PSW |= ((z ? PSW_Z : 0) | (n ? PSW_N : 0));
1418 
}
1419 
 
1420 
// 1111 1001 1011 1011 Rm Rn; mcste Rm,Rn
1421 
8.0xf9+8.0xbb+4.RM2,4.RN0:D1:::mcste
1422 
"mcste"
1423 
*am33
1424 
{
1425 
  int srcreg, dstreg;
1426 
 
1427 
  PC = cia;
1428 
  srcreg = translate_rreg (SD_, RM2);
1429 
  dstreg = translate_rreg (SD_, RN0);
1430 
 
1431 
  PSW &= ~(PSW_V | PSW_C);
1432 
  PSW |= (State.regs[REG_MCVF] ? PSW_V : 0);
1433 
 
1434 
  /* 32bit saturation.  */
1435 
  if (State.regs[srcreg] == 0x20)
1436 
    {
1437 
      signed64 tmp;
1438 
 
1439 
      tmp = State.regs[REG_MCRH];
1440 
      tmp <<= 32;
1441 
      tmp += State.regs[REG_MCRL];
1442 
 
1443 
      if (tmp > 0x7fffffff)
1444 
        State.regs[dstreg] = 0x7fffffff;
1445 
      else if (tmp < 0xffffffff80000000LL)
1446 
        State.regs[dstreg] = 0x80000000;
1447 
      else
1448 
        State.regs[dstreg] = tmp;
1449 
    }
1450 
  /* 16bit saturation */
1451 
  else if (State.regs[srcreg] == 0x10)
1452 
    {
1453 
      signed64 tmp;
1454 
 
1455 
      tmp = State.regs[REG_MCRH];
1456 
      tmp <<= 32;
1457 
      tmp += State.regs[REG_MCRL];
1458 
 
1459 
      if (tmp > 0x7fff)
1460 
        State.regs[dstreg] = 0x7fff;
1461 
      else if (tmp < 0xffffffffffff8000LL)
1462 
        State.regs[dstreg] = 0x8000;
1463 
      else
1464 
        State.regs[dstreg] = tmp;
1465 
    }
1466 
  /* 8 bit saturation */
1467 
  else if (State.regs[srcreg] == 0x8)
1468 
    {
1469 
      signed64 tmp;
1470 
 
1471 
      tmp = State.regs[REG_MCRH];
1472 
      tmp <<= 32;
1473 
      tmp += State.regs[REG_MCRL];
1474 
 
1475 
      if (tmp > 0x7f)
1476 
        State.regs[dstreg] = 0x7f;
1477 
      else if (tmp < 0xffffffffffffff80LL)
1478 
        State.regs[dstreg] = 0x80;
1479 
      else
1480 
        State.regs[dstreg] = tmp;
1481 
    }
1482 
  /* 9 bit saturation */
1483 
  else if (State.regs[srcreg] == 0x9)
1484 
    {
1485 
      signed64 tmp;
1486 
 
1487 
      tmp = State.regs[REG_MCRH];
1488 
      tmp <<= 32;
1489 
      tmp += State.regs[REG_MCRL];
1490 
 
1491 
      if (tmp > 0x80)
1492 
        State.regs[dstreg] = 0x80;
1493 
      else if (tmp < 0xffffffffffffff81LL)
1494 
        State.regs[dstreg] = 0x81;
1495 
      else
1496 
        State.regs[dstreg] = tmp;
1497 
    }
1498 
  /* 9 bit saturation */
1499 
  else if (State.regs[srcreg] == 0x30)
1500 
    {
1501 
      signed64 tmp;
1502 
 
1503 
      tmp = State.regs[REG_MCRH];
1504 
      tmp <<= 32;
1505 
      tmp += State.regs[REG_MCRL];
1506 
 
1507 
      if (tmp > 0x7fffffffffffLL)
1508 
        tmp = 0x7fffffffffffLL;
1509 
      else if (tmp < 0xffff800000000000LL)
1510 
        tmp = 0xffff800000000000LL;
1511 
 
1512 
      tmp >>= 16;
1513 
      State.regs[dstreg] = tmp;
1514 
    }
1515 
}
1516 
 
1517 
// 1111 1001 1100 1011 Rm Rn; swap Rm,Rn
1518 
8.0xf9+8.0xcb+4.RM2,4.RN0:D1:::swap
1519 
"swap"
1520 
*am33
1521 
{
1522 
  int srcreg, dstreg;
1523 
 
1524 
  PC = cia;
1525 
  srcreg = translate_rreg (SD_, RM2);
1526 
  dstreg = translate_rreg (SD_, RN0);
1527 
 
1528 
  State.regs[dstreg] = (((State.regs[srcreg] & 0xff) << 24)
1529 
                        | (((State.regs[srcreg] >> 8) & 0xff) << 16)
1530 
                        | (((State.regs[srcreg] >> 16) & 0xff) << 8)
1531 
                        | ((State.regs[srcreg] >> 24) & 0xff));
1532 
}
1533 
 
1534 
// 1111 1101 1101 1011 Rm Rn; swaph Rm,Rn
1535 
8.0xf9+8.0xdb+4.RM2,4.RN0:D1:::swaph
1536 
"swaph"
1537 
*am33
1538 
{
1539 
  int srcreg, dstreg;
1540 
 
1541 
  PC = cia;
1542 
  srcreg = translate_rreg (SD_, RM2);
1543 
  dstreg = translate_rreg (SD_, RN0);
1544 
 
1545 
  State.regs[dstreg] = (((State.regs[srcreg] & 0xff) << 8)
1546 
                        | ((State.regs[srcreg] >> 8) & 0xff)
1547 
                        | (((State.regs[srcreg] >> 16) & 0xff) << 24)
1548 
                        | (((State.regs[srcreg] >> 24) & 0xff) << 16));
1549 
}
1550 
 
1551 
// 1111 1001 1110 1011 Rm Rn; swhw Rm,Rn
1552 
8.0xf9+8.0xeb+4.RM2,4.RN0:D1:::swhw
1553 
"swhw"
1554 
*am33
1555 
{
1556 
  int srcreg, dstreg;
1557 
 
1558 
  PC = cia;
1559 
  srcreg = translate_rreg (SD_, RM2);
1560 
  dstreg = translate_rreg (SD_, RN0);
1561 
 
1562 
  State.regs[dstreg] = (((State.regs[srcreg] & 0xffff) << 16)
1563 
                        | ((State.regs[srcreg] >> 16) & 0xffff));
1564 
}
1565 
 
1566 
// 1111 1001 1111 1011 Rm Rn; bsch Rm,Rn
1567 
8.0xf9+8.0xfb+4.RM2,4.RN0:D1:::bsch
1568 
"bsch"
1569 
*am33
1570 
{
1571 
  int temp, c, i;
1572 
  int srcreg, dstreg;
1573 
  int start;
1574 
 
1575 
  PC = cia;
1576 
  srcreg = translate_rreg (SD_, RM2);
1577 
  dstreg = translate_rreg (SD_, RN0);
1578 
 
1579 
  temp = State.regs[srcreg];
1580 
  start = (State.regs[dstreg] & 0x1f) - 1;
1581 
  if (start == -1)
1582 
    start = 31;
1583 
 
1584 
  c = 0;
1585 
  for (i = start; i >= 0; i--)
1586 
    {
1587 
      if (temp & (1 << i))
1588 
        {
1589 
          c = 1;
1590 
          State.regs[dstreg] = i;
1591 
          break;
1592 
        }
1593 
    }
1594 
 
1595 
  if (i < 0)
1596 
    {
1597 
      c = 0;
1598 
      State.regs[dstreg] = 0;
1599 
    }
1600 
  PSW &= ~(PSW_C);
1601 
  PSW |= (c ? PSW_C : 0);
1602 
}
1603 
 
1604 
 
1605 
// 1111 1011 0000 1000 Rn Rn IMM8; mov IMM8,Rn
1606 
8.0xfb+8.0x08+4.RM2,4.RN0=RM2+8.IMM8:D2j:::mov
1607 
"mov"
1608 
*am33
1609 
{
1610 
  int dstreg;
1611 
 
1612 
  PC = cia;
1613 
  dstreg = translate_rreg (SD_, RN0);
1614 
  State.regs[dstreg] = EXTEND8 (IMM8);
1615 
}
1616 
 
1617 
// 1111 1011 0001 1000 Rn Rn IMM8; movu IMM8,Rn
1618 
8.0xfb+8.0x18+4.RM2,4.RN0=RM2+8.IMM8:D2:::movu
1619 
"movu"
1620 
*am33
1621 
{
1622 
  int dstreg;
1623 
 
1624 
  PC = cia;
1625 
  dstreg = translate_rreg (SD_, RN0);
1626 
  State.regs[dstreg] = IMM8 & 0xff;
1627 
}
1628 
 
1629 
// 1111 1011 0111 1000 Rn Rn IMM8; add IMM8,Rn
1630 
8.0xfb+8.0x78+4.RM2,4.RN0=RM2+8.IMM8:D2d:::add
1631 
"add"
1632 
*am33
1633 
{
1634 
  int dstreg;
1635 
 
1636 
  PC = cia;
1637 
  dstreg = translate_rreg (SD_, RN0);
1638 
  genericAdd (EXTEND8 (IMM8), dstreg);
1639 
}
1640 
 
1641 
// 1111 1011 1000 1000 Rn Rn IMM8; addc IMM8,Rn
1642 
8.0xfb+8.0x88+4.RM2,4.RN0=RM2+8.IMM8:D2d:::addc
1643 
"addc"
1644 
*am33
1645 
{
1646 
  int dstreg, imm;
1647 
  int z, c, n, v;
1648 
  unsigned32 reg2, sum;
1649 
 
1650 
  PC = cia;
1651 
  dstreg = translate_rreg (SD_, RN0);
1652 
 
1653 
  imm = EXTEND8 (IMM8);
1654 
  reg2 = State.regs[dstreg];
1655 
  sum = imm + reg2 + ((PSW & PSW_C) != 0);
1656 
  State.regs[dstreg] = sum;
1657 
 
1658 
  z = ((PSW & PSW_Z) != 0) && (sum == 0);
1659 
  n = (sum & 0x80000000);
1660 
  c = (sum < imm) || (sum < reg2);
1661 
  v = ((reg2 & 0x80000000) == (imm & 0x80000000)
1662 
       && (reg2 & 0x80000000) != (sum & 0x80000000));
1663 
 
1664 
  PSW &= ~(PSW_Z | PSW_N | PSW_C | PSW_V);
1665 
  PSW |= ((z ? PSW_Z : 0) | ( n ? PSW_N : 0)
1666 
          | (c ? PSW_C : 0) | (v ? PSW_V : 0));
1667 
}
1668 
 
1669 
// 1111 1011 1001 1000 Rn Rn IMM8; sub IMM8,Rn
1670 
8.0xfb+8.0x98+4.RM2,4.RN0=RM2+8.IMM8:D2d:::sub
1671 
"sub"
1672 
*am33
1673 
{
1674 
  int dstreg;
1675 
 
1676 
  PC = cia;
1677 
  dstreg = translate_rreg (SD_, RN0);
1678 
 
1679 
  genericSub (EXTEND8 (IMM8), dstreg);
1680 
}
1681 
 
1682 
// 1111 1011 1010 1000 Rn Rn IMM8; subc IMM8,Rn
1683 
8.0xfb+8.0xa8+4.RM2,4.RN0=RM2+8.IMM8:D2d:::subc
1684 
"subc"
1685 
*am33
1686 
{
1687 
  int imm, dstreg;
1688 
  int z, c, n, v;
1689 
  unsigned32 reg2, difference;
1690 
 
1691 
  PC = cia;
1692 
  dstreg = translate_rreg (SD_, RN0);
1693 
 
1694 
  imm = EXTEND8 (IMM8);
1695 
  reg2 = State.regs[dstreg];
1696 
  difference = reg2 - imm - ((PSW & PSW_C) != 0);
1697 
  State.regs[dstreg] = difference;
1698 
 
1699 
  z = ((PSW & PSW_Z) != 0) && (difference == 0);
1700 
  n = (difference & 0x80000000);
1701 
  c = (imm > reg2);
1702 
  v = ((reg2 & 0x80000000) == (imm & 0x80000000)
1703 
       && (reg2 & 0x80000000) != (difference & 0x80000000));
1704 
 
1705 
  PSW &= ~(PSW_Z | PSW_N | PSW_C | PSW_V);
1706 
  PSW |= ((z ? PSW_Z : 0) | ( n ? PSW_N : 0)
1707 
          | (c ? PSW_C : 0) | (v ? PSW_V : 0));
1708 
}
1709 
 
1710 
// 1111 1011 1101 1000 Rn Rn IMM8; cmp IMM8,Rn
1711 
8.0xfb+8.0xd8+4.RM2,4.RN0=RM2+8.IMM8:D2b:::cmp
1712 
"cmp"
1713 
*am33
1714 
{
1715 
  int srcreg;
1716 
 
1717 
  PC = cia;
1718 
  srcreg = translate_rreg (SD_, RN0);
1719 
  genericCmp (EXTEND8 (IMM8), State.regs[srcreg]);
1720 
}
1721 
 
1722 
// 1111 1011 1111 1000 XRn XRn IMM8; mov IMM8,XRn
1723 
8.0xfb+8.0xf8+4.XRM2,4.XRN0=XRM2+8.IMM8:D2k:::mov
1724 
"mov"
1725 
*am33
1726 
{
1727 
  int dstreg;
1728 
 
1729 
  PC = cia;
1730 
  dstreg = translate_xreg (SD_, XRN0);
1731 
 
1732 
  State.regs[dstreg] = IMM8;
1733 
}
1734 
 
1735 
// 1111 1011 0000 1001 Rn Rn IMM8; and IMM8,Rn
1736 
8.0xfb+8.0x09+4.RM2,4.RN0=RM2+8.IMM8:D2d:::and
1737 
"and"
1738 
*am33
1739 
{
1740 
  int dstreg;
1741 
  int z, n;
1742 
 
1743 
  PC = cia;
1744 
  dstreg = translate_rreg (SD_, RN0);
1745 
 
1746 
  State.regs[dstreg] &= (IMM8 & 0xff);
1747 
  z = (State.regs[dstreg] == 0);
1748 
  n = (State.regs[dstreg] & 0x80000000) != 0;
1749 
  PSW &= ~(PSW_Z | PSW_N | PSW_C | PSW_V);
1750 
  PSW |= ((z ? PSW_Z : 0) | (n ? PSW_N : 0));
1751 
}
1752 
 
1753 
// 1111 1011 0001 1001 Rn Rn IMM8; or IMM8,Rn
1754 
8.0xfb+8.0x19+4.RM2,4.RN0=RM2+8.IMM8:D2d:::or
1755 
"or"
1756 
*am33
1757 
{
1758 
  int dstreg;
1759 
  int z, n;
1760 
 
1761 
  PC = cia;
1762 
  dstreg = translate_rreg (SD_, RN0);
1763 
 
1764 
  State.regs[dstreg] |= (IMM8 & 0xff);
1765 
  z = (State.regs[dstreg] == 0);
1766 
  n = (State.regs[dstreg] & 0x80000000) != 0;
1767 
  PSW &= ~(PSW_Z | PSW_N | PSW_C | PSW_V);
1768 
  PSW |= ((z ? PSW_Z : 0) | (n ? PSW_N : 0));
1769 
}
1770 
 
1771 
// 1111 1011 0010 1001 Rn Rn IMM8; xor IMM8,Rn
1772 
8.0xfb+8.0x29+4.RM2,4.RN0=RM2+8.IMM8:D2d:::xor
1773 
"xor"
1774 
*am33
1775 
{
1776 
  int dstreg;
1777 
  int z, n;
1778 
 
1779 
  PC = cia;
1780 
  dstreg = translate_rreg (SD_, RN0);
1781 
 
1782 
  State.regs[dstreg] ^= (IMM8 & 0xff);
1783 
  z = (State.regs[dstreg] == 0);
1784 
  n = (State.regs[dstreg] & 0x80000000) != 0;
1785 
  PSW &= ~(PSW_Z | PSW_N | PSW_C | PSW_V);
1786 
  PSW |= ((z ? PSW_Z : 0) | (n ? PSW_N : 0));
1787 
}
1788 
 
1789 
// 1111 1011 0100 1001 Rn Rn IMM8; asr IMM8,Rn
1790 
8.0xfb+8.0x49+4.RM2,4.RN0=RM2+8.IMM8:D2a:::asr
1791 
"asr"
1792 
*am33
1793 
{
1794 
  int dstreg;
1795 
  signed32 temp;
1796 
  int c, z, n;
1797 
 
1798 
  PC = cia;
1799 
  dstreg = translate_rreg (SD_, RN0);
1800 
 
1801 
  temp = State.regs[dstreg];
1802 
  c = temp & 1;
1803 
  temp >>= (IMM8 & 0xff);
1804 
  State.regs[dstreg] = temp;
1805 
  z = (State.regs[dstreg] == 0);
1806 
  n = (State.regs[dstreg] & 0x80000000) != 0;
1807 
  PSW &= ~(PSW_Z | PSW_N | PSW_C);
1808 
  PSW |= ((z ? PSW_Z : 0) | (n ? PSW_N : 0) | (c ? PSW_C : 0));
1809 
}
1810 
 
1811 
// 1111 1011 0101 1001 Rn Rn IMM8; lsr IMM8,Rn
1812 
8.0xfb+8.0x59+4.RM2,4.RN0=RM2+8.IMM8:D2a:::lsr
1813 
"lsr"
1814 
*am33
1815 
{
1816 
  int dstreg;
1817 
  int z, n, c;
1818 
 
1819 
  PC = cia;
1820 
  dstreg = translate_rreg (SD_, RN0);
1821 
 
1822 
  c = State.regs[dstreg] & 1;
1823 
  State.regs[dstreg] >>= (IMM8 & 0xff);
1824 
  z = (State.regs[dstreg] == 0);
1825 
  n = (State.regs[dstreg] & 0x80000000) != 0;
1826 
  PSW &= ~(PSW_Z | PSW_N | PSW_C);
1827 
  PSW |= ((z ? PSW_Z : 0) | (n ? PSW_N : 0) | (c ? PSW_C : 0));
1828 
}
1829 
 
1830 
// 1111 1011 0110 1001 Rn Rn IMM8; asl IMM8,Rn
1831 
8.0xfb+8.0x69+4.RM2,4.RN0=RM2+8.IMM8:D2a:::asl
1832 
"asl"
1833 
*am33
1834 
{
1835 
  int dstreg;
1836 
  int z, n;
1837 
 
1838 
  PC = cia;
1839 
  dstreg = translate_rreg (SD_, RN0);
1840 
 
1841 
  State.regs[dstreg] <<= (IMM8 & 0xff);
1842 
  z = (State.regs[dstreg] == 0);
1843 
  n = (State.regs[dstreg] & 0x80000000) != 0;
1844 
  PSW &= ~(PSW_Z | PSW_N);
1845 
  PSW |= ((z ? PSW_Z : 0) | (n ? PSW_N : 0));
1846 
}
1847 
 
1848 
// 1111 1011 1010 1001 Rn Rn IMM8; mul IMM8,Rn
1849 
8.0xfb+8.0xa9+4.RM2,4.RN0=RM2+8.IMM8:D2a:::mul
1850 
"mul"
1851 
*am33
1852 
{
1853 
  int dstreg;
1854 
  unsigned64 temp;
1855 
  int z, n;
1856 
 
1857 
  PC = cia;
1858 
  dstreg = translate_rreg (SD_, RN0);
1859 
 
1860 
  temp = ((signed64)(signed32)State.regs[dstreg]
1861 
          *  (signed64)(signed32)EXTEND8 (IMM8));
1862 
  State.regs[dstreg] = temp & 0xffffffff;
1863 
  State.regs[REG_MDR] = (temp & 0xffffffff00000000LL) >> 32;
1864 
  z = (State.regs[dstreg] == 0);
1865 
  n = (State.regs[dstreg] & 0x80000000) != 0;
1866 
  PSW &= ~(PSW_Z | PSW_N | PSW_C | PSW_V);
1867 
  PSW |= ((z ? PSW_Z : 0) | (n ? PSW_N : 0));
1868 
}
1869 
 
1870 
// 1111 1011 1011 1001 Rn Rn IMM8; mulu IMM8,Rn
1871 
8.0xfb+8.0xb9+4.RM2,4.RN0=RM2+8.IMM8:D2a:::mulu
1872 
"mulu"
1873 
*am33
1874 
{
1875 
  int dstreg;
1876 
  unsigned64 temp;
1877 
  int z, n;
1878 
 
1879 
  PC = cia;
1880 
  dstreg = translate_rreg (SD_, RN0);
1881 
 
1882 
  temp = ((unsigned64)State.regs[dstreg]
1883 
          * (unsigned64)(IMM8 & 0xff));
1884 
  State.regs[dstreg] = temp & 0xffffffff;
1885 
  State.regs[REG_MDR] = (temp & 0xffffffff00000000LL) >> 32;
1886 
  z = (State.regs[dstreg] == 0);
1887 
  n = (State.regs[dstreg] & 0x80000000) != 0;
1888 
  PSW &= ~(PSW_Z | PSW_N | PSW_C | PSW_V);
1889 
  PSW |= ((z ? PSW_Z : 0) | (n ? PSW_N : 0));
1890 
}
1891 
 
1892 
// 1111 1011 1110 1001 Rn Rn IMM8; btst imm8,Rn
1893 
8.0xfb+8.0xe9+4.RN2,4.RM0=RN2+8.IMM8:D2l:::btst
1894 
"btst"
1895 
*am33
1896 
{
1897 
  int srcreg;
1898 
 
1899 
  PC = cia;
1900 
  srcreg = translate_rreg (SD_, RM0);
1901 
  genericBtst(IMM8, State.regs[srcreg]);
1902 
}
1903 
 
1904 
// 1111 1011 0000 1010 Rn Rm IMM8; mov (d8,Rm),Rn
1905 
8.0xfb+8.0x0a+4.RN2,4.RM0+8.IMM8:D2l:::mov
1906 
"mov"
1907 
*am33
1908 
{
1909 
  int srcreg, dstreg;
1910 
 
1911 
  PC = cia;
1912 
  srcreg = translate_rreg (SD_, RM0);
1913 
  dstreg = translate_rreg (SD_, RN2);
1914 
  State.regs[dstreg] = load_word (State.regs[srcreg] + EXTEND8 (IMM8));
1915 
}
1916 
 
1917 
// 1111 1011 0001 1010 Rn Rm IMM8; mov Rm,(d8,Rn)
1918 
8.0xfb+8.0x1a+4.RM2,4.RN0+8.IMM8:D2m:::mov
1919 
"mov"
1920 
*am33
1921 
{
1922 
  int srcreg, dstreg;
1923 
 
1924 
  PC = cia;
1925 
  srcreg = translate_rreg (SD_, RM2);
1926 
  dstreg = translate_rreg (SD_, RN0);
1927 
  store_word (State.regs[dstreg] + EXTEND8 (IMM8), State.regs[srcreg]);
1928 
}
1929 
 
1930 
// 1111 1011 0010 1010 Rn Rm IMM8; movbu (d8,Rm),Rn
1931 
8.0xfb+8.0x2a+4.RN2,4.RM0+8.IMM8:D2l:::movbu
1932 
"movbu"
1933 
*am33
1934 
{
1935 
  int srcreg, dstreg;
1936 
 
1937 
  PC = cia;
1938 
  srcreg = translate_rreg (SD_, RM0);
1939 
  dstreg = translate_rreg (SD_, RN2);
1940 
  State.regs[dstreg] = load_byte (State.regs[srcreg] + EXTEND8 (IMM8));
1941 
}
1942 
 
1943 
// 1111 1011 0011 1010 Rn Rm IMM8; movbu Rm,(d8,Rn)
1944 
8.0xfb+8.0x3a+4.RM2,4.RN0+8.IMM8:D2m:::movbu
1945 
"movbu"
1946 
*am33
1947 
{
1948 
  int srcreg, dstreg;
1949 
 
1950 
  PC = cia;
1951 
  srcreg = translate_rreg (SD_, RM2);
1952 
  dstreg = translate_rreg (SD_, RN0);
1953 
  store_byte (State.regs[dstreg] + EXTEND8 (IMM8), State.regs[srcreg]);
1954 
}
1955 
 
1956 
// 1111 1011 0100 1010 Rn Rm IMM8; movhu (d8,Rm),Rn
1957 
8.0xfb+8.0x4a+4.RN2,4.RM0+8.IMM8:D2l:::movhu
1958 
"movhu"
1959 
*am33
1960 
{
1961 
  int srcreg, dstreg;
1962 
 
1963 
  PC = cia;
1964 
  srcreg = translate_rreg (SD_, RM0);
1965 
  dstreg = translate_rreg (SD_, RN2);
1966 
  State.regs[dstreg] = load_half (State.regs[srcreg] + EXTEND8 (IMM8));
1967 
}
1968 
 
1969 
// 1111 1011 0101 1010 Rn Rm IMM8; movhu Rm,(d8,Rn)
1970 
8.0xfb+8.0x5a+4.RM2,4.RN0+8.IMM8:D2m:::movhu
1971 
"movhu"
1972 
*am33
1973 
{
1974 
  int srcreg, dstreg;
1975 
 
1976 
  PC = cia;
1977 
  srcreg = translate_rreg (SD_, RM2);
1978 
  dstreg = translate_rreg (SD_, RN0);
1979 
  store_half (State.regs[dstreg] + EXTEND8 (IMM8), State.regs[srcreg]);
1980 
}
1981 
 
1982 
// 1111 1011 0110 1010 Rn Rm IMM8; mov (d8,Rm+),Rn
1983 
8.0xfb+8.0x6a+4.RN2,4.RM0!RN2+8.IMM8:D2y:::mov
1984 
"mov"
1985 
*am33
1986 
{
1987 
  int srcreg, dstreg;
1988 
 
1989 
  PC = cia;
1990 
  srcreg = translate_rreg (SD_, RM0);
1991 
  dstreg = translate_rreg (SD_, RN2);
1992 
  State.regs[dstreg] = load_word (State.regs[srcreg]);
1993 
  State.regs[srcreg] += EXTEND8 (IMM8);
1994 
}
1995 
 
1996 
// 1111 1011 0111 1010 Rn Rm IMM8; mov Rm,(d8,Rn+)
1997 
8.0xfb+8.0x7a+4.RM2,4.RN0+8.IMM8:D2z:::mov
1998 
"mov"
1999 
*am33
2000 
{
2001 
  int srcreg, dstreg;
2002 
 
2003 
  PC = cia;
2004 
  srcreg = translate_rreg (SD_, RM2);
2005 
  dstreg = translate_rreg (SD_, RN0);
2006 
  store_word (State.regs[dstreg], State.regs[srcreg]);
2007 
  State.regs[dstreg] += EXTEND8 (IMM8);
2008 
}
2009 
 
2010 
 
2011 
// 1111 1011 1000 1010 Rn 0000 IMM8; mov (d8,sp),Rn
2012 
8.0xfb+8.0x8a+4.RN2,4.0x0+8.IMM8:D2n:::mov
2013 
"mov"
2014 
*am33
2015 
{
2016 
  int dstreg;
2017 
 
2018 
  PC = cia;
2019 
  dstreg = translate_rreg (SD_, RN2);
2020 
  State.regs[dstreg] = load_word (State.regs[REG_SP] + IMM8);
2021 
}
2022 
 
2023 
// 1111 1011 1001 1010 Rm 0000 IMM8; mov Rm,(d8,sp)
2024 
8.0xfb+8.0x9a+4.RM2,4.0x0+8.IMM8:D2o:::mov
2025 
"mov"
2026 
*am33
2027 
{
2028 
  int srcreg;
2029 
 
2030 
  PC = cia;
2031 
  srcreg = translate_rreg (SD_, RM2);
2032 
  store_word (State.regs[REG_SP] + IMM8, State.regs[srcreg]);
2033 
}
2034 
 
2035 
// 1111 1011 1010 1010 Rn Rm IMM8; movbu (d8,sp),Rn
2036 
8.0xfb+8.0xaa+4.RN2,4.0x0+8.IMM8:D2n:::movbu
2037 
"movbu"
2038 
*am33
2039 
{
2040 
  int dstreg;
2041 
 
2042 
  PC = cia;
2043 
  dstreg = translate_rreg (SD_, RN2);
2044 
  State.regs[dstreg] = load_byte (State.regs[REG_SP] + IMM8);
2045 
}
2046 
 
2047 
// 1111 1011 1011 1010 Rn Rm IMM8; movbu Rm,(d8,sp)
2048 
8.0xfb+8.0xba+4.RM2,4.0x0+8.IMM8:D2o:::movbu
2049 
"movbu"
2050 
*am33
2051 
{
2052 
  int srcreg;
2053 
 
2054 
  PC = cia;
2055 
  srcreg = translate_rreg (SD_, RM2);
2056 
  store_byte (State.regs[REG_SP] + IMM8, State.regs[srcreg]);
2057 
}
2058 
 
2059 
// 1111 1011 1100 1010 Rn Rm IMM8; movhu (d8,sp),Rn
2060 
8.0xfb+8.0xca+4.RN2,4.0x0+8.IMM8:D2n:::movhu
2061 
"movhu"
2062 
*am33
2063 
{
2064 
  int dstreg;
2065 
 
2066 
  PC = cia;
2067 
  dstreg = translate_rreg (SD_, RN2);
2068 
  State.regs[dstreg] = load_half (State.regs[REG_SP] + IMM8);
2069 
}
2070 
 
2071 
// 1111 1011 1101 1010 Rn Rm IMM8; movhu Rm,(d8,sp)
2072 
8.0xfb+8.0xda+4.RM2,4.0x0+8.IMM8:D2o:::movhu
2073 
"movhu"
2074 
*am33
2075 
{
2076 
  int srcreg;
2077 
 
2078 
  PC = cia;
2079 
  srcreg = translate_rreg (SD_, RM2);
2080 
  store_half (State.regs[REG_SP] + IMM8, State.regs[srcreg]);
2081 
}
2082 
 
2083 
// 1111 1011 1110 1010 Rn Rm IMM8; movhu (d8,Rm+),Rn
2084 
8.0xfb+8.0xea+4.RN2,4.RM0!RN2+8.IMM8:D2y:::movhu
2085 
"movhu"
2086 
*am33
2087 
{
2088 
  int srcreg, dstreg;
2089 
 
2090 
  PC = cia;
2091 
  srcreg = translate_rreg (SD_, RM0);
2092 
  dstreg = translate_rreg (SD_, RN2);
2093 
  State.regs[dstreg] = load_half (State.regs[srcreg]);
2094 
  State.regs[srcreg] += EXTEND8 (IMM8);
2095 
}
2096 
 
2097 
// 1111 1011 1111 1010 Rn Rm IMM8; movhu Rm,(d8,Rn+)
2098 
8.0xfb+8.0xfa+4.RM2,4.RN0+8.IMM8:D2z:::movhu
2099 
"movhu"
2100 
*am33
2101 
{
2102 
  int srcreg, dstreg;
2103 
 
2104 
  PC = cia;
2105 
  srcreg = translate_rreg (SD_, RM2);
2106 
  dstreg = translate_rreg (SD_, RN0);
2107 
  store_half (State.regs[dstreg], State.regs[srcreg]);
2108 
  State.regs[dstreg] += EXTEND8 (IMM8);
2109 
}
2110 
 
2111 
 
2112 
// 1111 1011 0000 1011 Rn Rn IMM8; mac imm8,Rn
2113 
8.0xfb+8.0x0b+4.RN2,4.RN0=RN2+8.IMM8:D2:::mac
2114 
"mac"
2115 
*am33
2116 
{
2117 
  int srcreg;
2118 
  signed64 temp, sum;
2119 
  int c, v;
2120 
 
2121 
  PC = cia;
2122 
  srcreg = translate_rreg (SD_, RN2);
2123 
 
2124 
  temp = ((signed64)(signed32)EXTEND8 (IMM8)
2125 
          * (signed64)(signed32)State.regs[srcreg]);
2126 
  sum = State.regs[REG_MCRL] + (temp & 0xffffffff);
2127 
  c = (sum < State.regs[REG_MCRL]) || (sum < (temp & 0xffffffff));
2128 
  State.regs[REG_MCRL] = sum;
2129 
  temp >>= 32;
2130 
  temp &= 0xffffffff;
2131 
  sum = State.regs[REG_MCRH] + temp + c;
2132 
  v = ((State.regs[REG_MCRH] & 0x80000000) == (temp & 0x80000000)
2133 
        && (temp & 0x80000000) != (sum & 0x80000000));
2134 
  State.regs[REG_MCRH] = sum;
2135 
  if (v)
2136 
    State.regs[REG_MCVF] = 1;
2137 
}
2138 
 
2139 
// 1111 1011 0001 1011 Rn Rn IMM8; macu imm8,Rn
2140 
8.0xfb+8.0x1b+4.RN2,4.RN0=RN2+8.IMM8:D2:::macu
2141 
"macu"
2142 
*am33
2143 
{
2144 
  int srcreg;
2145 
  signed64 temp, sum;
2146 
  int c, v;
2147 
 
2148 
  PC = cia;
2149 
  srcreg = translate_rreg (SD_, RN2);
2150 
 
2151 
  temp = ((unsigned64) (IMM8)
2152 
          * (unsigned64)State.regs[srcreg]);
2153 
  sum = State.regs[REG_MCRL] + (temp & 0xffffffff);
2154 
  c = (sum < State.regs[REG_MCRL]) || (sum < (temp & 0xffffffff));
2155 
  State.regs[REG_MCRL] = sum;
2156 
  temp >>= 32;
2157 
  temp &= 0xffffffff;
2158 
  sum = State.regs[REG_MCRH] + temp + c;
2159 
  v = ((State.regs[REG_MCRH] & 0x80000000) == (temp & 0x80000000)
2160 
        && (temp & 0x80000000) != (sum & 0x80000000));
2161 
  State.regs[REG_MCRH] = sum;
2162 
  if (v)
2163 
    State.regs[REG_MCVF] = 1;
2164 
}
2165 
 
2166 
// 1111 1011 0010 1011 Rn Rn IMM8; macb imm8,Rn
2167 
8.0xfb+8.0x2b+4.RN2,4.RN0=RN2+8.IMM8:D2:::macb
2168 
"macb"
2169 
*am33
2170 
{
2171 
  int srcreg;
2172 
  signed64 temp, sum;
2173 
  int c, v;
2174 
 
2175 
  PC = cia;
2176 
  srcreg = translate_rreg (SD_, RN2);
2177 
 
2178 
  temp = ((signed64)(signed8)EXTEND8 (IMM8)
2179 
          * (signed64)(signed8)State.regs[srcreg] & 0xff);
2180 
  sum = State.regs[REG_MCRL] + (temp & 0xffffffff);
2181 
  c = (sum < State.regs[REG_MCRL]) || (sum < (temp & 0xffffffff));
2182 
  State.regs[REG_MCRL] = sum;
2183 
  temp >>= 32;
2184 
  temp &= 0xffffffff;
2185 
  sum = State.regs[REG_MCRH] + temp + c;
2186 
  v = ((State.regs[REG_MCRH] & 0x80000000) == (temp & 0x80000000)
2187 
        && (temp & 0x80000000) != (sum & 0x80000000));
2188 
  State.regs[REG_MCRH] = sum;
2189 
  if (v)
2190 
    State.regs[REG_MCVF] = 1;
2191 
}
2192 
 
2193 
// 1111 1011 0011 1011 Rn Rn IMM8; macbu imm8,Rn
2194 
8.0xfb+8.0x3b+4.RN2,4.RN0=RN2+8.IMM8:D2:::macbu
2195 
"macbu"
2196 
*am33
2197 
{
2198 
  int srcreg;
2199 
  signed64 temp, sum;
2200 
  int c, v;
2201 
 
2202 
  PC = cia;
2203 
  srcreg = translate_rreg (SD_, RN2);
2204 
 
2205 
  temp = ((unsigned64) (IMM8)
2206 
          * (unsigned64)State.regs[srcreg] & 0xff);
2207 
  sum = State.regs[REG_MCRL] + (temp & 0xffffffff);
2208 
  c = (sum < State.regs[REG_MCRL]) || (sum < (temp & 0xffffffff));
2209 
  State.regs[REG_MCRL] = sum;
2210 
  temp >>= 32;
2211 
  temp &= 0xffffffff;
2212 
  sum = State.regs[REG_MCRH] + temp + c;
2213 
  v = ((State.regs[REG_MCRH] & 0x80000000) == (temp & 0x80000000)
2214 
        && (temp & 0x80000000) != (sum & 0x80000000));
2215 
  State.regs[REG_MCRH] = sum;
2216 
  if (v)
2217 
    State.regs[REG_MCVF] = 1;
2218 
}
2219 
 
2220 
// 1111 1011 0100 1011 Rn Rn IMM8; mach imm8,Rn
2221 
8.0xfb+8.0x4b+4.RN2,4.RN0=RN2+8.IMM8:D2:::mach
2222 
"mach"
2223 
*am33
2224 
{
2225 
  int srcreg;
2226 
  signed64 temp, sum;
2227 
  int c, v;
2228 
 
2229 
  PC = cia;
2230 
  srcreg = translate_rreg (SD_, RN2);
2231 
 
2232 
  temp = ((signed64)(signed16)EXTEND8 (IMM8)
2233 
          * (signed64)(signed16)State.regs[srcreg] & 0xffff);
2234 
  sum = State.regs[REG_MCRL] + (temp & 0xffffffff);
2235 
  c = (sum < State.regs[REG_MCRL]) || (sum < (temp & 0xffffffff));
2236 
  State.regs[REG_MCRL] = sum;
2237 
  temp >>= 32;
2238 
  temp &= 0xffffffff;
2239 
  sum = State.regs[REG_MCRH] + temp + c;
2240 
  v = ((State.regs[REG_MCRH] & 0x80000000) == (temp & 0x80000000)
2241 
        && (temp & 0x80000000) != (sum & 0x80000000));
2242 
  State.regs[REG_MCRH] = sum;
2243 
  if (v)
2244 
    State.regs[REG_MCVF] = 1;
2245 
}
2246 
 
2247 
// 1111 1011 0101 1011 Rn Rn IMM8; machu imm8,Rn
2248 
8.0xfb+8.0x5b+4.RN2,4.RN0=RN2+8.IMM8:D2:::machu
2249 
"machu"
2250 
*am33
2251 
{
2252 
  int srcreg;
2253 
  signed64 temp, sum;
2254 
  int c, v;
2255 
 
2256 
  PC = cia;
2257 
  srcreg = translate_rreg (SD_, RN2);
2258 
 
2259 
  temp = ((unsigned64) (IMM8)
2260 
          * (unsigned64)State.regs[srcreg] & 0xffff);
2261 
  sum = State.regs[REG_MCRL] + (temp & 0xffffffff);
2262 
  c = (sum < State.regs[REG_MCRL]) || (sum < (temp & 0xffffffff));
2263 
  State.regs[REG_MCRL] = sum;
2264 
  temp >>= 32;
2265 
  temp &= 0xffffffff;
2266 
  sum = State.regs[REG_MCRH] + temp + c;
2267 
  v = ((State.regs[REG_MCRH] & 0x80000000) == (temp & 0x80000000)
2268 
        && (temp & 0x80000000) != (sum & 0x80000000));
2269 
  State.regs[REG_MCRH] = sum;
2270 
  if (v)
2271 
    State.regs[REG_MCVF] = 1;
2272 
}
2273 
 
2274 
// 1111 1011 1011 1011 Rn Rn IMM8; mcste imm8,Rn
2275 
8.0xfb+8.0xbb+4.RN2,4.RN0=RN2+8.IMM8:D2:::mcste
2276 
"mcste"
2277 
*am33
2278 
{
2279 
  int dstreg;
2280 
 
2281 
  PC = cia;
2282 
  dstreg = translate_rreg (SD_, RN0);
2283 
 
2284 
  PSW &= ~(PSW_V | PSW_C);
2285 
  PSW |= (State.regs[REG_MCVF] ? PSW_V : 0);
2286 
 
2287 
  /* 32bit saturation.  */
2288 
  if (IMM8 == 0x20)
2289 
    {
2290 
      signed64 tmp;
2291 
 
2292 
      tmp = State.regs[REG_MCRH];
2293 
      tmp <<= 32;
2294 
      tmp += State.regs[REG_MCRL];
2295 
 
2296 
      if (tmp > 0x7fffffff)
2297 
        State.regs[dstreg] = 0x7fffffff;
2298 
      else if (tmp < 0xffffffff80000000LL)
2299 
        State.regs[dstreg] = 0x80000000;
2300 
      else
2301 
        State.regs[dstreg] = tmp;
2302 
    }
2303 
  /* 16bit saturation */
2304 
  else if (IMM8 == 0x10)
2305 
    {
2306 
      signed64 tmp;
2307 
 
2308 
      tmp = State.regs[REG_MCRH];
2309 
      tmp <<= 32;
2310 
      tmp += State.regs[REG_MCRL];
2311 
 
2312 
      if (tmp > 0x7fff)
2313 
        State.regs[dstreg] = 0x7fff;
2314 
      else if (tmp < 0xffffffffffff8000LL)
2315 
        State.regs[dstreg] = 0x8000;
2316 
      else
2317 
        State.regs[dstreg] = tmp;
2318 
    }
2319 
  /* 8 bit saturation */
2320 
  else if (IMM8 == 0x8)
2321 
    {
2322 
      signed64 tmp;
2323 
 
2324 
      tmp = State.regs[REG_MCRH];
2325 
      tmp <<= 32;
2326 
      tmp += State.regs[REG_MCRL];
2327 
 
2328 
      if (tmp > 0x7f)
2329 
        State.regs[dstreg] = 0x7f;
2330 
      else if (tmp < 0xffffffffffffff80LL)
2331 
        State.regs[dstreg] = 0x80;
2332 
      else
2333 
        State.regs[dstreg] = tmp;
2334 
    }
2335 
  /* 9 bit saturation */
2336 
  else if (IMM8 == 0x9)
2337 
    {
2338 
      signed64 tmp;
2339 
 
2340 
      tmp = State.regs[REG_MCRH];
2341 
      tmp <<= 32;
2342 
      tmp += State.regs[REG_MCRL];
2343 
 
2344 
      if (tmp > 0x80)
2345 
        State.regs[dstreg] = 0x80;
2346 
      else if (tmp < 0xffffffffffffff81LL)
2347 
        State.regs[dstreg] = 0x81;
2348 
      else
2349 
        State.regs[dstreg] = tmp;
2350 
    }
2351 
  /* 9 bit saturation */
2352 
  else if (IMM8 == 0x30)
2353 
    {
2354 
      signed64 tmp;
2355 
 
2356 
      tmp = State.regs[REG_MCRH];
2357 
      tmp <<= 32;
2358 
      tmp += State.regs[REG_MCRL];
2359 
 
2360 
      if (tmp > 0x7fffffffffffLL)
2361 
        tmp = 0x7fffffffffffLL;
2362 
      else if (tmp < 0xffff800000000000LL)
2363 
        tmp = 0xffff800000000000LL;
2364 
 
2365 
      tmp >>= 16;
2366 
      State.regs[dstreg] = tmp;
2367 
    }
2368 
}
2369 
 
2370 
// 1111 1011 0111 1100 Rm Rn Rd; add Rm,Rn,Rd
2371 
8.0xfb+8.0x7c+4.RM2,4.RN0+4.RD0,4.0x0:D2c:::add
2372 
"add"
2373 
*am33
2374 
{
2375 
  int z, c, n, v;
2376 
  unsigned32 sum, source1, source2;
2377 
  int srcreg1, srcreg2, dstreg;
2378 
 
2379 
  PC = cia;
2380 
  srcreg1 = translate_rreg (SD_, RM2);
2381 
  srcreg2 = translate_rreg (SD_, RN0);
2382 
  dstreg = translate_rreg (SD_, RD0);
2383 
 
2384 
  source1 = State.regs[srcreg1];
2385 
  source2 = State.regs[srcreg2];
2386 
  sum = source1 + source2;
2387 
  State.regs[dstreg] = sum;
2388 
 
2389 
  z = (sum == 0);
2390 
  n = (sum & 0x80000000);
2391 
  c = (sum < source1) || (sum < source2);
2392 
  v = ((source1 & 0x80000000) == (source2 & 0x80000000)
2393 
       && (source1 & 0x80000000) != (sum & 0x80000000));
2394 
 
2395 
  PSW &= ~(PSW_Z | PSW_N | PSW_C | PSW_V);
2396 
  PSW |= ((z ? PSW_Z : 0) | ( n ? PSW_N : 0)
2397 
          | (c ? PSW_C : 0) | (v ? PSW_V : 0));
2398 
}
2399 
 
2400 
// 1111 1011 1000 1100 Rm Rn Rd; addc Rm,Rn,Rd
2401 
8.0xfb+8.0x8c+4.RM2,4.RN0+4.RD0,4.0x0:D2c:::addc
2402 
"addc"
2403 
*am33
2404 
{
2405 
  int z, c, n, v;
2406 
  unsigned32 sum, source1, source2;
2407 
  int srcreg1, srcreg2, dstreg;
2408 
 
2409 
  PC = cia;
2410 
  srcreg1 = translate_rreg (SD_, RM2);
2411 
  srcreg2 = translate_rreg (SD_, RN0);
2412 
  dstreg = translate_rreg (SD_, RD0);
2413 
 
2414 
  source1 = State.regs[srcreg1];
2415 
  source2 = State.regs[srcreg2];
2416 
  sum = source1 + source2 + ((PSW & PSW_C) != 0);
2417 
  State.regs[dstreg] = sum;
2418 
 
2419 
  z = ((PSW & PSW_Z) != 0) && (sum == 0);
2420 
  n = (sum & 0x80000000);
2421 
  c = (sum < source1) || (sum < source2);
2422 
  v = ((source1 & 0x80000000) == (source2 & 0x80000000)
2423 
       && (source1 & 0x80000000) != (sum & 0x80000000));
2424 
 
2425 
  PSW &= ~(PSW_Z | PSW_N | PSW_C | PSW_V);
2426 
  PSW |= ((z ? PSW_Z : 0) | ( n ? PSW_N : 0)
2427 
          | (c ? PSW_C : 0) | (v ? PSW_V : 0));
2428 
}
2429 
 
2430 
// 1111 1011 1001 1100 Rm Rn Rd; sub Rm,Rn,Rd
2431 
8.0xfb+8.0x9c+4.RM2,4.RN0+4.RD0,4.0x0:D2c:::sub
2432 
"sub"
2433 
*am33
2434 
{
2435 
  int z, c, n, v;
2436 
  unsigned32 difference, source1, source2;
2437 
  int srcreg1, srcreg2, dstreg;
2438 
 
2439 
  PC = cia;
2440 
  srcreg1 = translate_rreg (SD_, RM2);
2441 
  srcreg2 = translate_rreg (SD_, RN0);
2442 
  dstreg = translate_rreg (SD_, RD0);
2443 
 
2444 
  source1 = State.regs[srcreg1];
2445 
  source2 = State.regs[srcreg2];
2446 
  difference = source2 - source1;
2447 
  State.regs[dstreg] = difference;
2448 
 
2449 
  z = (difference == 0);
2450 
  n = (difference & 0x80000000);
2451 
  c = (source1 > source1);
2452 
  v = ((source1 & 0x80000000) == (source2 & 0x80000000)
2453 
       && (source1 & 0x80000000) != (difference & 0x80000000));
2454 
 
2455 
  PSW &= ~(PSW_Z | PSW_N | PSW_C | PSW_V);
2456 
  PSW |= ((z ? PSW_Z : 0) | ( n ? PSW_N : 0)
2457 
          | (c ? PSW_C : 0) | (v ? PSW_V : 0));
2458 
}
2459 
 
2460 
// 1111 1011 1010 1100 Rm Rn Rd; subc Rm,Rn,Rd
2461 
8.0xfb+8.0xac+4.RM2,4.RN0+4.RD0,4.0x0:D2c:::subc
2462 
"subc"
2463 
*am33
2464 
{
2465 
  int z, c, n, v;
2466 
  unsigned32 difference, source1, source2;
2467 
  int srcreg1, srcreg2, dstreg;
2468 
 
2469 
  PC = cia;
2470 
  srcreg1 = translate_rreg (SD_, RM2);
2471 
  srcreg2 = translate_rreg (SD_, RN0);
2472 
  dstreg = translate_rreg (SD_, RD0);
2473 
 
2474 
  source1 = State.regs[srcreg1];
2475 
  source2 = State.regs[srcreg2];
2476 
  difference = source2 - source1 - ((PSW & PSW_C) != 0);
2477 
  State.regs[dstreg] = difference;
2478 
 
2479 
  z = ((PSW & PSW_Z) != 0) && (difference == 0);
2480 
  n = (difference & 0x80000000);
2481 
  c = (source1 > source2);
2482 
  v = ((source1 & 0x80000000) == (source2 & 0x80000000)
2483 
       && (source1 & 0x80000000) != (difference & 0x80000000));
2484 
 
2485 
  PSW &= ~(PSW_Z | PSW_N | PSW_C | PSW_V);
2486 
  PSW |= ((z ? PSW_Z : 0) | ( n ? PSW_N : 0)
2487 
          | (c ? PSW_C : 0) | (v ? PSW_V : 0));
2488 
}
2489 
 
2490 
// 1111 1011 0000 1101 Rm Rn Rd; and Rm,Rn,Rd
2491 
8.0xfb+8.0x0d+4.RM2,4.RN0+4.RD0,4.0x0:D2c:::and
2492 
"and"
2493 
*am33
2494 
{
2495 
  int z, n;
2496 
  int srcreg1, srcreg2, dstreg;
2497 
 
2498 
  PC = cia;
2499 
  srcreg1 = translate_rreg (SD_, RM2);
2500 
  srcreg2 = translate_rreg (SD_, RN0);
2501 
  dstreg = translate_rreg (SD_, RD0);
2502 
 
2503 
  State.regs[dstreg] = State.regs[srcreg1] & State.regs[srcreg2];
2504 
 
2505 
  z = (State.regs[dstreg] == 0);
2506 
  n = (State.regs[dstreg] & 0x80000000);
2507 
 
2508 
  PSW &= ~(PSW_Z | PSW_N | PSW_C | PSW_V);
2509 
  PSW |= ((z ? PSW_Z : 0) | ( n ? PSW_N : 0));
2510 
}
2511 
 
2512 
// 1111 1011 0001 1101 Rm Rn Rd; or Rm,Rn,Rd
2513 
8.0xfb+8.0x1d+4.RM2,4.RN0+4.RD0,4.0x0:D2c:::or
2514 
"or"
2515 
*am33
2516 
{
2517 
  int z, n;
2518 
  int srcreg1, srcreg2, dstreg;
2519 
 
2520 
  PC = cia;
2521 
  srcreg1 = translate_rreg (SD_, RM2);
2522 
  srcreg2 = translate_rreg (SD_, RN0);
2523 
  dstreg = translate_rreg (SD_, RD0);
2524 
 
2525 
  State.regs[dstreg] = State.regs[srcreg1] | State.regs[srcreg2];
2526 
 
2527 
  z = (State.regs[dstreg] == 0);
2528 
  n = (State.regs[dstreg] & 0x80000000);
2529 
 
2530 
  PSW &= ~(PSW_Z | PSW_N | PSW_C | PSW_V);
2531 
  PSW |= ((z ? PSW_Z : 0) | ( n ? PSW_N : 0));
2532 
}
2533 
 
2534 
// 1111 1011 0010 1101 Rm Rn Rd; xor Rm,Rn,Rd
2535 
8.0xfb+8.0x2d+4.RM2,4.RN0+4.RD0,4.0x0:D2c:::xor
2536 
"xor"
2537 
*am33
2538 
{
2539 
  int z, n;
2540 
  int srcreg1, srcreg2, dstreg;
2541 
 
2542 
  PC = cia;
2543 
  srcreg1 = translate_rreg (SD_, RM2);
2544 
  srcreg2 = translate_rreg (SD_, RN0);
2545 
  dstreg = translate_rreg (SD_, RD0);
2546 
 
2547 
  State.regs[dstreg] = State.regs[srcreg1] ^ State.regs[srcreg2];
2548 
 
2549 
  z = (State.regs[dstreg] == 0);
2550 
  n = (State.regs[dstreg] & 0x80000000);
2551 
 
2552 
  PSW &= ~(PSW_Z | PSW_N | PSW_C | PSW_V);
2553 
  PSW |= ((z ? PSW_Z : 0) | ( n ? PSW_N : 0));
2554 
}
2555 
 
2556 
// 1111 1011 0100 1101 Rm Rn Rd; asr Rm,Rn,Rd
2557 
8.0xfb+8.0x4d+4.RM2,4.RN0+4.RD0,4.0x0:D2c:::asr
2558 
"asr"
2559 
*am33
2560 
{
2561 
  int z, c, n;
2562 
  signed32 temp;
2563 
  int srcreg1, srcreg2, dstreg;
2564 
 
2565 
  PC = cia;
2566 
  srcreg1 = translate_rreg (SD_, RM2);
2567 
  srcreg2 = translate_rreg (SD_, RN0);
2568 
  dstreg = translate_rreg (SD_, RD0);
2569 
 
2570 
  temp = State.regs[srcreg2];
2571 
  c = temp & 1;
2572 
  temp >>= State.regs[srcreg1];
2573 
  State.regs[dstreg] = temp;
2574 
 
2575 
  z = (State.regs[dstreg] == 0);
2576 
  n = (State.regs[dstreg] & 0x80000000);
2577 
 
2578 
  PSW &= ~(PSW_Z | PSW_N | PSW_C);
2579 
  PSW |= ((z ? PSW_Z : 0) | ( n ? PSW_N : 0));
2580 
}
2581 
 
2582 
// 1111 1011 0101 1101 Rm Rn Rd; lsr Rm,Rn,Rd
2583 
8.0xfb+8.0x5d+4.RM2,4.RN0+4.RD0,4.0x0:D2c:::lsr
2584 
"lsr"
2585 
*am33
2586 
{
2587 
  int z, c, n;
2588 
  int srcreg1, srcreg2, dstreg;
2589 
 
2590 
  PC = cia;
2591 
  srcreg1 = translate_rreg (SD_, RM2);
2592 
  srcreg2 = translate_rreg (SD_, RN0);
2593 
  dstreg = translate_rreg (SD_, RD0);
2594 
 
2595 
  c = State.regs[srcreg2] & 1;
2596 
  State.regs[dstreg] = State.regs[srcreg2] >> State.regs[srcreg1];
2597 
 
2598 
  z = (State.regs[dstreg] == 0);
2599 
  n = (State.regs[dstreg] & 0x80000000);
2600 
 
2601 
  PSW &= ~(PSW_Z | PSW_N | PSW_C);
2602 
  PSW |= ((z ? PSW_Z : 0) | ( n ? PSW_N : 0));
2603 
}
2604 
 
2605 
// 1111 1011 0110 1101 Rm Rn Rd; asl Rm,Rn,Rd
2606 
8.0xfb+8.0x6d+4.RM2,4.RN0+4.RD0,4.0x0:D2c:::asl
2607 
"asl"
2608 
*am33
2609 
{
2610 
  int z, n;
2611 
  int srcreg1, srcreg2, dstreg;
2612 
 
2613 
  PC = cia;
2614 
  srcreg1 = translate_rreg (SD_, RM2);
2615 
  srcreg2 = translate_rreg (SD_, RN0);
2616 
  dstreg = translate_rreg (SD_, RD0);
2617 
 
2618 
  State.regs[dstreg] = State.regs[srcreg2] << State.regs[srcreg1];
2619 
 
2620 
  z = (State.regs[dstreg] == 0);
2621 
  n = (State.regs[dstreg] & 0x80000000);
2622 
 
2623 
  PSW &= ~(PSW_Z | PSW_N | PSW_C);
2624 
  PSW |= ((z ? PSW_Z : 0) | ( n ? PSW_N : 0));
2625 
}
2626 
 
2627 
// 1111 1011 1010 1101 Rm Rn Rd1 Rd2; mul Rm,Rn,Rd1,Rd2
2628 
8.0xfb+8.0xad+4.RM2,4.RN0+4.RD0,4.RD2!RD0:D2c:::mul
2629 
"mul"
2630 
*am33
2631 
{
2632 
  int srcreg1, srcreg2, dstreg1, dstreg2;
2633 
  signed64 temp;
2634 
  int n, z;
2635 
 
2636 
  PC = cia;
2637 
  srcreg1 = translate_rreg (SD_, RM2);
2638 
  srcreg2 = translate_rreg (SD_, RN0);
2639 
  dstreg1 = translate_rreg (SD_, RD0);
2640 
  dstreg2 = translate_rreg (SD_, RD2);
2641 
 
2642 
  temp = ((signed64)(signed32)State.regs[srcreg1]
2643 
          *  (signed64)(signed32)State.regs[srcreg2]);
2644 
  State.regs[dstreg2] = temp & 0xffffffff;
2645 
  State.regs[dstreg1] = (temp & 0xffffffff00000000LL) >> 32;
2646 
 
2647 
  z = (State.regs[dstreg1] == 0) && (State.regs[dstreg2] == 0);
2648 
  n = (State.regs[dstreg1] & 0x80000000);
2649 
 
2650 
  PSW &= ~(PSW_Z | PSW_N);
2651 
  PSW |= ((z ? PSW_Z : 0) | ( n ? PSW_N : 0));
2652 
}
2653 
 
2654 
// 1111 1011 1011 1101 Rm Rn Rd1 Rd2; mulu Rm,Rn,Rd1,Rd2
2655 
8.0xfb+8.0xbd+4.RM2,4.RN0+4.RD0,4.RD2!RD0:D2c:::mulu
2656 
"mulu"
2657 
*am33
2658 
{
2659 
  int srcreg1, srcreg2, dstreg1, dstreg2;
2660 
  signed64 temp;
2661 
  int n, z;
2662 
 
2663 
  PC = cia;
2664 
  srcreg1 = translate_rreg (SD_, RM2);
2665 
  srcreg2 = translate_rreg (SD_, RN0);
2666 
  dstreg1 = translate_rreg (SD_, RD0);
2667 
  dstreg2 = translate_rreg (SD_, RD2);
2668 
 
2669 
  temp = ((unsigned64)State.regs[srcreg1]
2670 
          *  (unsigned64)State.regs[srcreg2]);
2671 
  State.regs[dstreg2] = temp & 0xffffffff;
2672 
  State.regs[dstreg1] = (temp & 0xffffffff00000000LL) >> 32;
2673 
 
2674 
  z = (State.regs[dstreg1] == 0) && (State.regs[dstreg2] == 0);
2675 
  n = (State.regs[dstreg1] & 0x80000000);
2676 
 
2677 
  PSW &= ~(PSW_Z | PSW_N);
2678 
  PSW |= ((z ? PSW_Z : 0) | ( n ? PSW_N : 0));
2679 
}
2680 
 
2681 
// 1111 1011 0000 1110 Rn 0000 abs8 ; mov (abs8),Rn
2682 
8.0xfb+8.0x0e+4.RN2,4.0x0+8.IMM8:D2p:::mov
2683 
"mov"
2684 
*am33
2685 
{
2686 
  int dstreg;
2687 
 
2688 
  PC = cia;
2689 
  dstreg = translate_rreg (SD_, RN2);
2690 
  State.regs[dstreg] = load_word (IMM8);
2691 
}
2692 
 
2693 
// 1111 1011 0001 1110 Rm 0000 abs8 ; mov Rn,(abs8)
2694 
8.0xfb+8.0x1e+4.RM2,4.0x0+8.IMM8:D2q:::mov
2695 
"mov"
2696 
*am33
2697 
{
2698 
  int srcreg;
2699 
 
2700 
  PC = cia;
2701 
  srcreg = translate_rreg (SD_, RM2);
2702 
  store_word (IMM8, State.regs[srcreg]);
2703 
}
2704 
 
2705 
// 1111 1011 0010 1110 Rn 0000 abs8 ; movbu (abs8),Rn
2706 
8.0xfb+8.0x2e+4.RN2,4.0x0+8.IMM8:D2p:::movbu
2707 
"movbu"
2708 
*am33
2709 
{
2710 
  int dstreg;
2711 
 
2712 
  PC = cia;
2713 
  dstreg = translate_rreg (SD_, RN2);
2714 
  State.regs[dstreg] = load_byte (IMM8);
2715 
}
2716 
 
2717 
// 1111 1011 0011 1110 Rm 0000 abs8 ; movbu Rn,(abs8)
2718 
8.0xfb+8.0x3e+4.RM2,4.0x0+8.IMM8:D2q:::movbu
2719 
"movbu"
2720 
*am33
2721 
{
2722 
  int srcreg;
2723 
 
2724 
  PC = cia;
2725 
  srcreg = translate_rreg (SD_, RM2);
2726 
  store_byte (IMM8, State.regs[srcreg]);
2727 
}
2728 
 
2729 
// 1111 1011 0100 1110 Rn 0000 abs8 ; movhu (abs8),Rn
2730 
8.0xfb+8.0x4e+4.RN2,4.0x0+8.IMM8:D2p:::movhu
2731 
"movhu"
2732 
*am33
2733 
{
2734 
  int dstreg;
2735 
 
2736 
  PC = cia;
2737 
  dstreg = translate_rreg (SD_, RN2);
2738 
  State.regs[dstreg] = load_half (IMM8);
2739 
}
2740 
 
2741 
// 1111 1011 0101 1110 Rm 0000 abs8 ; movhu Rn,(abs8)
2742 
8.0xfb+8.0x5e+4.RM2,4.0x0+8.IMM8:D2q:::movhu
2743 
"movhu"
2744 
*am33
2745 
{
2746 
  int srcreg;
2747 
 
2748 
  PC = cia;
2749 
  srcreg = translate_rreg (SD_, RM2);
2750 
  store_half (IMM8, State.regs[srcreg]);
2751 
}
2752 
 
2753 
// 1111 1011 1000 1110 Ri Rm Rn; mov (Ri,Rm),Rn
2754 
8.0xfb+8.0x8e+4.RI0,4.RM0+4.RN0,4.0x0:D2r:::mov
2755 
"mov"
2756 
*am33
2757 
{
2758 
  int srcreg1, srcreg2, dstreg;
2759 
 
2760 
  PC = cia;
2761 
  srcreg1 = translate_rreg (SD_, RM0);
2762 
  srcreg2 = translate_rreg (SD_, RI0);
2763 
  dstreg = translate_rreg (SD_, RN0);
2764 
  State.regs[dstreg] = load_word (State.regs[srcreg1] + State.regs[srcreg2]);
2765 
}
2766 
 
2767 
// 1111 1011 1001 1110 Ri Rm Rn; mov Rn,(Ri,Rm)
2768 
8.0xfb+8.0x9e+4.RI0,4.RN0+4.RM0,4.0x0:D2s:::mov
2769 
"mov"
2770 
*am33
2771 
{
2772 
  int srcreg, dstreg1, dstreg2;
2773 
 
2774 
  PC = cia;
2775 
  srcreg = translate_rreg (SD_, RM0);
2776 
  dstreg1 = translate_rreg (SD_, RI0);
2777 
  dstreg2 = translate_rreg (SD_, RN0);
2778 
  store_word (State.regs[dstreg1] + State.regs[dstreg2], State.regs[srcreg]);
2779 
}
2780 
 
2781 
// 1111 1011 1010 1110 Ri Rm Rn; movbu (Ri,Rm),Rn
2782 
8.0xfb+8.0xae+4.RI0,4.RM0+4.RN0,4.0x0:D2r:::movbu
2783 
"movbu"
2784 
*am33
2785 
{
2786 
  int srcreg1, srcreg2, dstreg;
2787 
 
2788 
  PC = cia;
2789 
  srcreg1 = translate_rreg (SD_, RM0);
2790 
  srcreg2 = translate_rreg (SD_, RI0);
2791 
  dstreg = translate_rreg (SD_, RN0);
2792 
  State.regs[dstreg] = load_byte (State.regs[srcreg1] + State.regs[srcreg2]);
2793 
}
2794 
 
2795 
// 1111 1011 1011 1110 Ri Rm Rn; movbu Rn,(Ri,Rm)
2796 
8.0xfb+8.0xbe+4.RI0,4.RN0+4.RM0,4.0x0:D2s:::movbu
2797 
"movbu"
2798 
*am33
2799 
{
2800 
  int srcreg, dstreg1, dstreg2;
2801 
 
2802 
  PC = cia;
2803 
  srcreg = translate_rreg (SD_, RM0);
2804 
  dstreg1 = translate_rreg (SD_, RI0);
2805 
  dstreg2 = translate_rreg (SD_, RN0);
2806 
  store_byte (State.regs[dstreg1] + State.regs[dstreg2], State.regs[srcreg]);
2807 
}
2808 
 
2809 
// 1111 1011 1100 1110 Ri Rm Rn; movhu (Ri,Rm),Rn
2810 
8.0xfb+8.0xce+4.RI0,4.RM0+4.RN0,4.0x0:D2r:::movhu
2811 
"movhu"
2812 
*am33
2813 
{
2814 
  int srcreg1, srcreg2, dstreg;
2815 
 
2816 
  PC = cia;
2817 
  srcreg1 = translate_rreg (SD_, RM0);
2818 
  srcreg2 = translate_rreg (SD_, RI0);
2819 
  dstreg = translate_rreg (SD_, RN0);
2820 
  State.regs[dstreg] = load_half (State.regs[srcreg1] + State.regs[srcreg2]);
2821 
}
2822 
 
2823 
// 1111 1011 1101 1110 Ri Rm Rn; movhu Rn,(Ri,Rm)
2824 
8.0xfb+8.0xde+4.RI0,4.RN0+4.RM0,4.0x0:D2s:::movhu
2825 
"movhu"
2826 
*am33
2827 
{
2828 
  int srcreg, dstreg1, dstreg2;
2829 
 
2830 
  PC = cia;
2831 
  srcreg = translate_rreg (SD_, RM0);
2832 
  dstreg1 = translate_rreg (SD_, RI0);
2833 
  dstreg2 = translate_rreg (SD_, RN0);
2834 
  store_half (State.regs[dstreg1] + State.regs[dstreg2], State.regs[srcreg]);
2835 
}
2836 
 
2837 
// 1111 1011 0000 1111 Rm Rn Rd1 Rd2; mac Rm,Rn,Rd1,Rd2
2838 
8.0xfb+8.0x0f+4.RM2,4.RN0+4.RD0,4.RD2!RD0:D2c:::mac
2839 
"mac"
2840 
*am33
2841 
{
2842 
  int srcreg1, srcreg2, dstreg1, dstreg2;
2843 
  signed64 temp;
2844 
  unsigned32 sum;
2845 
  int c, v;
2846 
 
2847 
  PC = cia;
2848 
  srcreg1 = translate_rreg (SD_, RM2);
2849 
  srcreg2 = translate_rreg (SD_, RN0);
2850 
  dstreg1 = translate_rreg (SD_, RD0);
2851 
  dstreg2 = translate_rreg (SD_, RD2);
2852 
 
2853 
  temp = ((signed64)(signed32)State.regs[srcreg1]
2854 
          *  (signed64)(signed32)State.regs[srcreg2]);
2855 
 
2856 
  sum = State.regs[dstreg2] + (temp & 0xffffffff);
2857 
  c = (sum < State.regs[dstreg2]) || (sum < (temp & 0xffffffff));
2858 
  State.regs[dstreg2] = sum;
2859 
  temp >>= 32;
2860 
  temp &= 0xffffffff;
2861 
  sum = State.regs[dstreg1] + temp + c;
2862 
  v = ((State.regs[dstreg1] & 0x80000000) == (temp & 0x80000000)
2863 
        && (temp & 0x80000000) != (sum & 0x80000000));
2864 
  State.regs[dstreg1] = sum;
2865 
  if (v)
2866 
    {
2867 
      State.regs[REG_MCVF] = 1;
2868 
      PSW &= ~(PSW_V);
2869 
      PSW |= (( v ? PSW_V : 0));
2870 
    }
2871 
}
2872 
 
2873 
// 1111 1011 0001 1111 Rm Rn Rd1 Rd2; macu Rm,Rn,Rd1,Rd2
2874 
8.0xfb+8.0x1f+4.RM2,4.RN0+4.RD0,4.RD2!RD0:D2c:::macu
2875 
"macu"
2876 
*am33
2877 
{
2878 
  int srcreg1, srcreg2, dstreg1, dstreg2;
2879 
  signed64 temp;
2880 
  unsigned32 sum;
2881 
  int c, v;
2882 
 
2883 
  PC = cia;
2884 
  srcreg1 = translate_rreg (SD_, RM2);
2885 
  srcreg2 = translate_rreg (SD_, RN0);
2886 
  dstreg1 = translate_rreg (SD_, RD0);
2887 
  dstreg2 = translate_rreg (SD_, RD2);
2888 
 
2889 
  temp = ((unsigned64)State.regs[srcreg1]
2890 
          * (unsigned64)State.regs[srcreg2]);
2891 
 
2892 
  sum = State.regs[dstreg2] + (temp & 0xffffffff);
2893 
  c = (sum < State.regs[dstreg2]) || (sum < (temp & 0xffffffff));
2894 
  State.regs[dstreg2] = sum;
2895 
  temp >>= 32;
2896 
  temp &= 0xffffffff;
2897 
  sum = State.regs[dstreg1] + temp + c;
2898 
  v = ((State.regs[dstreg1] & 0x80000000) == (temp & 0x80000000)
2899 
        && (temp & 0x80000000) != (sum & 0x80000000));
2900 
  State.regs[dstreg1] = sum;
2901 
  if (v)
2902 
    {
2903 
      State.regs[REG_MCVF] = 1;
2904 
      PSW &= ~(PSW_V);
2905 
      PSW |= (( v ? PSW_V : 0));
2906 
    }
2907 
}
2908 
 
2909 
// 1111 1011 0010 1111 Rm Rn Rd1; macb Rm,Rn,Rd1
2910 
8.0xfb+8.0x2f+4.RM2,4.RN0+4.RD0,4.0x0:D2c:::macb
2911 
"macb"
2912 
*am33
2913 
{
2914 
  int srcreg1, srcreg2, dstreg;
2915 
  signed32 temp, sum;
2916 
  int v;
2917 
 
2918 
  PC = cia;
2919 
  srcreg1 = translate_rreg (SD_, RM2);
2920 
  srcreg2 = translate_rreg (SD_, RN0);
2921 
  dstreg = translate_rreg (SD_, RD0);
2922 
 
2923 
  temp = ((signed32)(State.regs[srcreg2] & 0xff)
2924 
          * (signed32)(State.regs[srcreg1] & 0xff));
2925 
  sum = State.regs[dstreg] + temp;
2926 
  v = ((State.regs[dstreg] & 0x80000000) == (temp & 0x80000000)
2927 
        && (temp & 0x80000000) != (sum & 0x80000000));
2928 
  State.regs[dstreg] = sum;
2929 
  if (v)
2930 
    {
2931 
      State.regs[REG_MCVF] = 1;
2932 
      PSW &= ~(PSW_V);
2933 
      PSW |= ((v ? PSW_V : 0));
2934 
    }
2935 
}
2936 
 
2937 
// 1111 1011 0011 1111 Rm Rn Rd1; macbu Rm,Rn,Rd1
2938 
8.0xfb+8.0x3f+4.RM2,4.RN0+4.RD0,4.0x0:D2c:::macbu
2939 
"macbu"
2940 
*am33
2941 
{
2942 
  int srcreg1, srcreg2, dstreg;
2943 
  signed32 temp, sum;
2944 
  int v;
2945 
 
2946 
  PC = cia;
2947 
  srcreg1 = translate_rreg (SD_, RM2);
2948 
  srcreg2 = translate_rreg (SD_, RN0);
2949 
  dstreg = translate_rreg (SD_, RD0);
2950 
 
2951 
  temp = ((unsigned32)(State.regs[srcreg2] & 0xff)
2952 
          * (unsigned32)(State.regs[srcreg1] & 0xff));
2953 
  sum = State.regs[dstreg] + temp;
2954 
  v = ((State.regs[dstreg] & 0x80000000) == (temp & 0x80000000)
2955 
        && (temp & 0x80000000) != (sum & 0x80000000));
2956 
  State.regs[dstreg] = sum;
2957 
  if (v)
2958 
    {
2959 
      State.regs[REG_MCVF] = 1;
2960 
      PSW &= ~(PSW_V);
2961 
      PSW |= ((v ? PSW_V : 0));
2962 
    }
2963 
}
2964 
 
2965 
// 1111 1011 0100 1111 Rm Rn Rd1; mach Rm,Rn,Rd1,Rd2
2966 
8.0xfb+8.0x4f+4.RM2,4.RN0+4.RD0,4.RD2!RD0:D2c:::mach
2967 
"mach"
2968 
*am33
2969 
{
2970 
  int srcreg1, srcreg2, dstreg1, dstreg2;
2971 
  signed64 temp, sum;
2972 
  int v;
2973 
 
2974 
  PC = cia;
2975 
  srcreg1 = translate_rreg (SD_, RM2);
2976 
  srcreg2 = translate_rreg (SD_, RN0);
2977 
  dstreg1 = translate_rreg (SD_, RD0);
2978 
  dstreg2 = translate_rreg (SD_, RD0);
2979 
 
2980 
  temp = ((signed32)(State.regs[srcreg2] & 0xffff)
2981 
          * (signed32)(State.regs[srcreg1] & 0xffff));
2982 
  State.regs[dstreg2] += (temp & 0xffffffff);
2983 
  sum = State.regs[dstreg1] + ((temp >> 32) & 0xffffffff);
2984 
  v = ((State.regs[dstreg1] & 0x80000000) == (temp & 0x80000000)
2985 
        && (temp & 0x80000000) != (sum & 0x80000000));
2986 
  State.regs[dstreg1] = sum;
2987 
  if (v)
2988 
    {
2989 
      State.regs[REG_MCVF] = 1;
2990 
      PSW &= ~(PSW_V);
2991 
      PSW |= ((v ? PSW_V : 0));
2992 
    }
2993 
}
2994 
 
2995 
// 1111 1011 0101 1111 Rm Rn Rd1; machu Rm,Rn,Rd1,Rd2
2996 
8.0xfb+8.0x5f+4.RM2,4.RN0+4.RD0,4.RD2!RD0:D2c:::machu
2997 
"machu"
2998 
*am33
2999 
{
3000 
  int srcreg1, srcreg2, dstreg1, dstreg2;
3001 
  signed64 temp, sum;
3002 
  int v;
3003 
 
3004 
  PC = cia;
3005 
  srcreg1 = translate_rreg (SD_, RM2);
3006 
  srcreg2 = translate_rreg (SD_, RN0);
3007 
  dstreg1 = translate_rreg (SD_, RD0);
3008 
  dstreg2 = translate_rreg (SD_, RD0);
3009 
 
3010 
  temp = ((unsigned32)(State.regs[srcreg2] & 0xffff)
3011 
          * (unsigned32)(State.regs[srcreg1] & 0xffff));
3012 
  State.regs[dstreg2] += (temp & 0xffffffff);
3013 
  sum = State.regs[dstreg1] + ((temp >> 32) & 0xffffffff);
3014 
  v = ((State.regs[dstreg1] & 0x80000000) == (temp & 0x80000000)
3015 
        && (temp & 0x80000000) != (sum & 0x80000000));
3016 
  State.regs[dstreg1] = sum;
3017 
  if (v)
3018 
    {
3019 
      State.regs[REG_MCVF] = 1;
3020 
      PSW &= ~(PSW_V);
3021 
      PSW |= ((v ? PSW_V : 0));
3022 
    }
3023 
}
3024 
 
3025 
// 1111 1011 0110 1111 Rm Rn Rd1; dmach Rm,Rn,Rd1
3026 
8.0xfb+8.0x6f+4.RM2,4.RN0+4.RD0,4.0x0:D2c:::dmach
3027 
"dmach"
3028 
*am33
3029 
{
3030 
  int srcreg1, srcreg2, dstreg;
3031 
  signed32 temp, temp2, sum;
3032 
  int v;
3033 
 
3034 
  PC = cia;
3035 
  srcreg1 = translate_rreg (SD_, RM2);
3036 
  srcreg2 = translate_rreg (SD_, RN0);
3037 
  dstreg = translate_rreg (SD_, RD0);
3038 
 
3039 
  temp = ((signed32)(State.regs[srcreg2] & 0xffff)
3040 
          * (signed32)(State.regs[srcreg1] & 0xffff));
3041 
  temp2 = ((signed32)((State.regs[srcreg1] >> 16) & 0xffff)
3042 
           * (signed32)((State.regs[srcreg2] >> 16) & 0xffff));
3043 
  sum = temp + temp2 + State.regs[dstreg];
3044 
  v = ((State.regs[dstreg] & 0x80000000) == (temp & 0x80000000)
3045 
        && (temp & 0x80000000) != (sum & 0x80000000));
3046 
  State.regs[dstreg] = sum;
3047 
  if (v)
3048 
    {
3049 
      State.regs[REG_MCVF] = 1;
3050 
      PSW &= ~(PSW_V);
3051 
      PSW |= ((v ? PSW_V : 0));
3052 
    }
3053 
}
3054 
 
3055 
// 1111 1011 0111 1111 Rm Rn Rd1; dmachu Rm,Rn,Rd1
3056 
8.0xfb+8.0x7f+4.RM2,4.RN0+4.RD0,4.0x0:D2c:::dmachu
3057 
"dmachu"
3058 
*am33
3059 
{
3060 
  int srcreg1, srcreg2, dstreg;
3061 
  signed32 temp, temp2, sum;
3062 
  int v;
3063 
 
3064 
  PC = cia;
3065 
  srcreg1 = translate_rreg (SD_, RM2);
3066 
  srcreg2 = translate_rreg (SD_, RN0);
3067 
  dstreg = translate_rreg (SD_, RD0);
3068 
 
3069 
  temp = ((unsigned32)(State.regs[srcreg2] & 0xffff)
3070 
          * (unsigned32)(State.regs[srcreg1] & 0xffff));
3071 
  temp2 = ((unsigned32)((State.regs[srcreg1] >> 16) & 0xffff)
3072 
           * (unsigned32)((State.regs[srcreg2] >> 16) & 0xffff));
3073 
  sum = temp + temp2 + State.regs[dstreg];
3074 
  v = ((State.regs[dstreg] & 0x80000000) == (temp & 0x80000000)
3075 
        && (temp & 0x80000000) != (sum & 0x80000000));
3076 
  State.regs[dstreg] = sum;
3077 
  if (v)
3078 
    {
3079 
      State.regs[REG_MCVF] = 1;
3080 
      PSW &= ~(PSW_V);
3081 
      PSW |= ((v ? PSW_V : 0));
3082 
    }
3083 
}
3084 
 
3085 
// 1111 1011 1000 1111 Rm Rn Rd1 Rd2; dmulh Rm,Rn,Rd1,Rd2
3086 
8.0xfb+8.0x8f+4.RM2,4.RN0+4.RD0,4.RD2!RD0:D2c:::dmulh
3087 
"dmulh"
3088 
*am33
3089 
{
3090 
  int srcreg1, srcreg2, dstreg1, dstreg2;
3091 
  signed64 temp;
3092 
 
3093 
  PC = cia;
3094 
  srcreg1 = translate_rreg (SD_, RM2);
3095 
  srcreg2 = translate_rreg (SD_, RN0);
3096 
  dstreg1 = translate_rreg (SD_, RD0);
3097 
  dstreg2 = translate_rreg (SD_, RD2);
3098 
 
3099 
  temp = ((signed32)(State.regs[srcreg1] & 0xffff)
3100 
          * (signed32)(State.regs[srcreg1] & 0xffff));
3101 
  State.regs[dstreg2] = temp;
3102 
  temp = ((signed32)((State.regs[srcreg1] >> 16) & 0xffff)
3103 
          * (signed32)((State.regs[srcreg1] >>16) & 0xffff));
3104 
  State.regs[dstreg1] = temp;
3105 
}
3106 
 
3107 
// 1111 1011 1001 1111 Rm Rn Rd1 Rd2; dmulhu Rm,Rn,Rd1,Rd2
3108 
8.0xfb+8.0x9f+4.RM2,4.RN0+4.RD0,4.RD2!RD0:D2c:::dmulhu
3109 
"dmulhu"
3110 
*am33
3111 
{
3112 
  int srcreg1, srcreg2, dstreg1, dstreg2;
3113 
  signed64 temp;
3114 
 
3115 
  PC = cia;
3116 
  srcreg1 = translate_rreg (SD_, RM2);
3117 
  srcreg2 = translate_rreg (SD_, RN0);
3118 
  dstreg1 = translate_rreg (SD_, RD0);
3119 
  dstreg2 = translate_rreg (SD_, RD2);
3120 
 
3121 
  temp = ((unsigned32)(State.regs[srcreg1] & 0xffff)
3122 
          * (unsigned32)(State.regs[srcreg1] & 0xffff));
3123 
  State.regs[dstreg2] = temp;
3124 
  temp = ((unsigned32)((State.regs[srcreg1] >> 16) & 0xffff)
3125 
          * (unsigned32)((State.regs[srcreg1] >>16) & 0xffff));
3126 
  State.regs[dstreg1] = temp;
3127 
}
3128 
 
3129 
// 1111 1011 1010 1111 Rm Rn; sat24 Rm,Rn
3130 
8.0xfb+8.0xaf+4.RM2,4.RN0+8.0x0:D2:::sat24
3131 
"sat24"
3132 
*am33
3133 
{
3134 
  int srcreg, dstreg;
3135 
  int value, n, z;
3136 
 
3137 
  PC = cia;
3138 
  srcreg = translate_rreg (SD_, RM2);
3139 
  dstreg = translate_rreg (SD_, RN0);
3140 
 
3141 
  value = State.regs[srcreg];
3142 
 
3143 
  if (value >= 0x7fffff)
3144 
    State.regs[dstreg] = 0x7fffff;
3145 
  else if (value <= 0xff800000)
3146 
    State.regs[dstreg] = 0xff800000;
3147 
  else
3148 
    State.regs[dstreg] = value;
3149 
 
3150 
  n = (State.regs[dstreg] & 0x800000) != 0;
3151 
  z = (State.regs[dstreg] == 0);
3152 
  PSW &= ~(PSW_Z | PSW_N);
3153 
  PSW |= ((z ? PSW_Z : 0) | (n ? PSW_N : 0));
3154 
}
3155 
 
3156 
// 1111 1011 1111 1111 Rm Rn Rd1; bsch Rm,Rn,Rd1
3157 
8.0xfb+8.0xff+4.RM2,4.RN0+4.RD0,4.0x0:D2c:::bsch
3158 
"bsch"
3159 
*am33
3160 
{
3161 
  int temp, c, i;
3162 
  int srcreg1, srcreg2, dstreg;
3163 
  int start;
3164 
 
3165 
  PC = cia;
3166 
  srcreg1 = translate_rreg (SD_, RM2);
3167 
  srcreg2 = translate_rreg (SD_, RN0);
3168 
  dstreg = translate_rreg (SD_, RD0);
3169 
 
3170 
  temp = State.regs[srcreg1];
3171 
  start = (State.regs[srcreg2] & 0x1f) - 1;
3172 
  if (start == -1)
3173 
    start = 31;
3174 
 
3175 
  c = 0;
3176 
  for (i = start; i >= 0; i--)
3177 
    {
3178 
      if (temp & (1 << i))
3179 
        {
3180 
          c = 1;
3181 
          State.regs[dstreg] = i;
3182 
          break;
3183 
        }
3184 
    }
3185 
 
3186 
  if (i < 0)
3187 
    {
3188 
      c = 0;
3189 
      State.regs[dstreg] = 0;
3190 
    }
3191 
  PSW &= ~(PSW_C);
3192 
  PSW |= (c ? PSW_C : 0);
3193 
}
3194 
 
3195 
// 1111 1101 0000 1000 Rn Rn IMM32; mov imm24,Rn
3196 
8.0xfd+8.0x08+4.RM2,4.RN0=RM2+8.IMM24A+8.IMM24B+8.IMM24C:D4t:::mov
3197 
"mov"
3198 
*am33
3199 
{
3200 
  int dstreg;
3201 
 
3202 
  PC = cia;
3203 
  dstreg = translate_rreg (SD_, RN0);
3204 
  State.regs[dstreg] = EXTEND24 (FETCH24 (IMM24A, IMM24B, IMM24C));
3205 
}
3206 
 
3207 
// 1111 1101 0001 1000 Rn Rn IMM32; movu imm24,Rn
3208 
8.0xfd+8.0x18+4.RM2,4.RN0=RM2+8.IMM24A+8.IMM24B+8.IMM24C:D4k:::movu
3209 
"movu"
3210 
*am33
3211 
{
3212 
  int dstreg;
3213 
 
3214 
  PC = cia;
3215 
  dstreg = translate_rreg (SD_, RN0);
3216 
  State.regs[dstreg] = FETCH24 (IMM24A, IMM24B, IMM24C) & 0xffffff;
3217 
}
3218 
 
3219 
// 1111 1101 0111 1000 Rn Rn IMM32; add imm24,Rn
3220 
8.0xfd+8.0x78+4.RM2,4.RN0=RM2+8.IMM24A+8.IMM24B+8.IMM24C:D4c:::add
3221 
"add"
3222 
*am33
3223 
{
3224 
  int dstreg;
3225 
 
3226 
  PC = cia;
3227 
  dstreg = translate_rreg (SD_, RN0);
3228 
  genericAdd (EXTEND24 (FETCH24 (IMM24A, IMM24B, IMM24C)), dstreg);
3229 
}
3230 
 
3231 
// 1111 1101 1000 1000 Rn Rn IMM32; addc imm24,Rn
3232 
8.0xfd+8.0x88+4.RM2,4.RN0=RM2+8.IMM24A+8.IMM24B+8.IMM24C:D4b:::addc
3233 
"addc"
3234 
*am33
3235 
{
3236 
  int dstreg, z, n, c, v;
3237 
  unsigned32 sum, imm, reg2;
3238 
 
3239 
  PC = cia;
3240 
  dstreg = translate_rreg (SD_, RN0);
3241 
 
3242 
  imm = EXTEND24 (FETCH24 (IMM24A, IMM24B, IMM24C));
3243 
  reg2 = State.regs[dstreg];
3244 
  sum = imm + reg2 + ((PSW & PSW_C) != 0);
3245 
  State.regs[dstreg] = sum;
3246 
 
3247 
  z = ((PSW & PSW_Z) != 0) && (sum == 0);
3248 
  n = (sum & 0x80000000);
3249 
  c = (sum < imm) || (sum < reg2);
3250 
  v = ((reg2 & 0x80000000) == (imm & 0x80000000)
3251 
       && (reg2 & 0x80000000) != (sum & 0x80000000));
3252 
 
3253 
  PSW &= ~(PSW_Z | PSW_N | PSW_C | PSW_V);
3254 
  PSW |= ((z ? PSW_Z : 0) | ( n ? PSW_N : 0)
3255 
          | (c ? PSW_C : 0) | (v ? PSW_V : 0));
3256 
}
3257 
 
3258 
// 1111 1101 1001 1000 Rn Rn IMM32; sub imm24,Rn
3259 
8.0xfd+8.0x98+4.RM2,4.RN0=RM2+8.IMM24A+8.IMM24B+8.IMM24C:D4b:::sub
3260 
"sub"
3261 
*am33
3262 
{
3263 
  int dstreg;
3264 
 
3265 
  PC = cia;
3266 
  dstreg = translate_rreg (SD_, RN0);
3267 
  genericSub (EXTEND24 (FETCH24 (IMM24A, IMM24B, IMM24C)), dstreg);
3268 
}
3269 
 
3270 
// 1111 1101 1010 1000 Rn Rn IMM32; subc imm24,Rn
3271 
8.0xfd+8.0xa8+4.RM2,4.RN0=RM2+8.IMM24A+8.IMM24B+8.IMM24C:D4b:::subc
3272 
"subc"
3273 
*am33
3274 
{
3275 
  int dstreg, z, n, c, v;
3276 
  unsigned32 difference, imm, reg2;
3277 
 
3278 
  PC = cia;
3279 
  dstreg = translate_rreg (SD_, RN0);
3280 
 
3281 
  imm = EXTEND24 (FETCH24 (IMM24A, IMM24B, IMM24C));
3282 
  reg2 = State.regs[dstreg];
3283 
  difference = reg2 - imm - ((PSW & PSW_C) != 0);
3284 
  State.regs[dstreg] = difference;
3285 
 
3286 
  z = ((PSW & PSW_Z) != 0) && (difference == 0);
3287 
  n = (difference & 0x80000000);
3288 
  c = (imm > reg2);
3289 
  v = ((reg2 & 0x80000000) == (imm & 0x80000000)
3290 
       && (reg2 & 0x80000000) != (difference & 0x80000000));
3291 
 
3292 
  PSW &= ~(PSW_Z | PSW_N | PSW_C | PSW_V);
3293 
  PSW |= ((z ? PSW_Z : 0) | ( n ? PSW_N : 0)
3294 
          | (c ? PSW_C : 0) | (v ? PSW_V : 0));
3295 
}
3296 
 
3297 
// 1111 1101 1101 1000 Rn Rn IMM32; cmp imm24,Rn
3298 
8.0xfd+8.0xd8+4.RM2,4.RN0=RM2+8.IMM24A+8.IMM24B+8.IMM24C:D4b:::cmp
3299 
"cmp"
3300 
*am33
3301 
{
3302 
  int srcreg;
3303 
 
3304 
  PC = cia;
3305 
  srcreg = translate_rreg (SD_, RN0);
3306 
  genericCmp (EXTEND24 (FETCH24 (IMM24A, IMM24B, IMM24C)), State.regs[srcreg]);
3307 
}
3308 
 
3309 
// 1111 1101 1111 1000 XRn XRn IMM32; mov imm24,XRn
3310 
8.0xfd+8.0xf8+4.XRM2,4.XRN0=XRM2+8.IMM24A+8.IMM24B+8.IMM24C:D4o:::mov
3311 
"mov"
3312 
*am33
3313 
{
3314 
  int dstreg;
3315 
 
3316 
  PC = cia;
3317 
  dstreg = translate_xreg (SD_, XRN0);
3318 
 
3319 
  State.regs[dstreg] = FETCH24 (IMM24A, IMM24B, IMM24C) & 0xffffff;
3320 
}
3321 
 
3322 
// 1111 1101 0000 1001 Rn Rn IMM24; and imm24,Rn
3323 
8.0xfd+8.0x09+4.RM2,4.RN0=RM2+8.IMM24A+8.IMM24B+8.IMM24C:D4b:::and
3324 
"and"
3325 
*am33
3326 
{
3327 
  int dstreg;
3328 
  int z,n;
3329 
 
3330 
  PC = cia;
3331 
  dstreg = translate_rreg (SD_, RN0);
3332 
 
3333 
  State.regs[dstreg] &= (FETCH24 (IMM24A, IMM24B, IMM24C) & 0xffffff);
3334 
  z = (State.regs[dstreg] == 0);
3335 
  n = (State.regs[dstreg] & 0x80000000) != 0;
3336 
  PSW &= ~(PSW_Z | PSW_N | PSW_C | PSW_V);
3337 
  PSW |= ((z ? PSW_Z : 0) | (n ? PSW_N : 0));
3338 
}
3339 
 
3340 
// 1111 1101 0001 1001 Rn Rn IMM24; or imm24,Rn
3341 
8.0xfd+8.0x19+4.RM2,4.RN0=RM2+8.IMM24A+8.IMM24B+8.IMM24C:D4b:::or
3342 
"or"
3343 
*am33
3344 
{
3345 
  int dstreg;
3346 
  int z,n;
3347 
 
3348 
  PC = cia;
3349 
  dstreg = translate_rreg (SD_, RN0);
3350 
 
3351 
  State.regs[dstreg] |= (FETCH24 (IMM24A, IMM24B, IMM24C) & 0xffffff);
3352 
  z = (State.regs[dstreg] == 0);
3353 
  n = (State.regs[dstreg] & 0x80000000) != 0;
3354 
  PSW &= ~(PSW_Z | PSW_N | PSW_C | PSW_V);
3355 
  PSW |= ((z ? PSW_Z : 0) | (n ? PSW_N : 0));
3356 
}
3357 
 
3358 
// 1111 1101 0010 1001 Rn Rn IMM24; xor imm24,Rn
3359 
8.0xfd+8.0x29+4.RM2,4.RN0=RM2+8.IMM24A+8.IMM24B+8.IMM24C:D4b:::xor
3360 
"xor"
3361 
*am33
3362 
{
3363 
  int dstreg;
3364 
  int z,n;
3365 
 
3366 
  PC = cia;
3367 
  dstreg = translate_rreg (SD_, RN0);
3368 
 
3369 
  State.regs[dstreg] ^= (FETCH24 (IMM24A, IMM24B, IMM24C) & 0xffffff);
3370 
  z = (State.regs[dstreg] == 0);
3371 
  n = (State.regs[dstreg] & 0x80000000) != 0;
3372 
  PSW &= ~(PSW_Z | PSW_N | PSW_C | PSW_V);
3373 
  PSW |= ((z ? PSW_Z : 0) | (n ? PSW_N : 0));
3374 
}
3375 
 
3376 
// 1111 1101 0100 1001 Rn Rn IMM24; asr imm24,Rn
3377 
8.0xfd+8.0x49+4.RM2,4.RN0=RM2+8.IMM24A+8.IMM24B+8.IMM24C:D4b:::asr
3378 
"asr"
3379 
*am33
3380 
{
3381 
  int dstreg;
3382 
  signed32 temp;
3383 
  int c, z, n;
3384 
 
3385 
  PC = cia;
3386 
  dstreg = translate_rreg (SD_, RN0);
3387 
 
3388 
  temp = State.regs[dstreg];
3389 
  c = temp & 1;
3390 
  temp >>= (FETCH24 (IMM24A, IMM24B, IMM24C));
3391 
  State.regs[dstreg] = temp;
3392 
  z = (State.regs[dstreg] == 0);
3393 
  n = (State.regs[dstreg] & 0x80000000) != 0;
3394 
  PSW &= ~(PSW_Z | PSW_N | PSW_C);
3395 
  PSW |= ((z ? PSW_Z : 0) | (n ? PSW_N : 0) | (c ? PSW_C : 0));
3396 
}
3397 
 
3398 
 
3399 
// 1111 1101 0101 1001 Rn Rn IMM24; lsr imm24,Rn
3400 
8.0xfd+8.0x59+4.RM2,4.RN0=RM2+8.IMM24A+8.IMM24B+8.IMM24C:D4b:::lsr
3401 
"lsr"
3402 
*am33
3403 
{
3404 
  int dstreg;
3405 
  int z, n, c;
3406 
 
3407 
  PC = cia;
3408 
  dstreg = translate_rreg (SD_, RN0);
3409 
 
3410 
  c = State.regs[dstreg] & 1;
3411 
  State.regs[dstreg] >>= (FETCH24 (IMM24A, IMM24B, IMM24C));
3412 
  z = (State.regs[dstreg] == 0);
3413 
  n = (State.regs[dstreg] & 0x80000000) != 0;
3414 
  PSW &= ~(PSW_Z | PSW_N | PSW_C);
3415 
  PSW |= ((z ? PSW_Z : 0) | (n ? PSW_N : 0) | (c ? PSW_C : 0));
3416 
}
3417 
 
3418 
// 1111 1101 0110 1001 Rn Rn IMM24; asl imm24,Rn
3419 
8.0xfd+8.0x69+4.RM2,4.RN0=RM2+8.IMM24A+8.IMM24B+8.IMM24C:D4b:::asl
3420 
"asl"
3421 
*am33
3422 
{
3423 
  int dstreg;
3424 
  int z, n;
3425 
 
3426 
  PC = cia;
3427 
  dstreg = translate_rreg (SD_, RN0);
3428 
 
3429 
  State.regs[dstreg] <<= (FETCH24 (IMM24A, IMM24B, IMM24C));
3430 
  z = (State.regs[dstreg] == 0);
3431 
  n = (State.regs[dstreg] & 0x80000000) != 0;
3432 
  PSW &= ~(PSW_Z | PSW_N);
3433 
  PSW |= ((z ? PSW_Z : 0) | (n ? PSW_N : 0));
3434 
}
3435 
 
3436 
// 1111 1101 1010 1001 Rn Rn IMM24; mul imm24,Rn
3437 
8.0xfd+8.0xa9+4.RM2,4.RN0=RM2+8.IMM24A+8.IMM24B+8.IMM24C:D4b:::mul
3438 
"mul"
3439 
*am33
3440 
{
3441 
  int dstreg;
3442 
  unsigned64 temp;
3443 
  int z, n;
3444 
 
3445 
  PC = cia;
3446 
  dstreg = translate_rreg (SD_, RN0);
3447 
 
3448 
  temp = ((signed64)(signed32)State.regs[dstreg]
3449 
          *  (signed64)(signed32)EXTEND24 (FETCH24 (IMM24A, IMM24B, IMM24C)));
3450 
  State.regs[dstreg] = temp & 0xffffffff;
3451 
  State.regs[REG_MDR] = (temp & 0xffffffff00000000LL) >> 32;
3452 
  z = (State.regs[dstreg] == 0);
3453 
  n = (State.regs[dstreg] & 0x80000000) != 0;
3454 
  PSW &= ~(PSW_Z | PSW_N | PSW_C | PSW_V);
3455 
  PSW |= ((z ? PSW_Z : 0) | (n ? PSW_N : 0));
3456 
}
3457 
 
3458 
// 1111 1101 1011 1001 Rn Rn IMM24; mulu imm24,Rn
3459 
8.0xfd+8.0xb9+4.RM2,4.RN0=RM2+8.IMM24A+8.IMM24B+8.IMM24C:D4b:::mulu
3460 
"mulu"
3461 
*am33
3462 
{
3463 
  int dstreg;
3464 
  unsigned64 temp;
3465 
  int z, n;
3466 
 
3467 
  PC = cia;
3468 
  dstreg = translate_rreg (SD_, RN0);
3469 
 
3470 
  temp = ((unsigned64)State.regs[dstreg]
3471 
          *  (unsigned64)EXTEND24 (FETCH24 (IMM24A, IMM24B, IMM24C)));
3472 
  State.regs[dstreg] = temp & 0xffffffff;
3473 
  State.regs[REG_MDR] = (temp & 0xffffffff00000000LL) >> 32;
3474 
  z = (State.regs[dstreg] == 0);
3475 
  n = (State.regs[dstreg] & 0x80000000) != 0;
3476 
  PSW &= ~(PSW_Z | PSW_N | PSW_C | PSW_V);
3477 
  PSW |= ((z ? PSW_Z : 0) | (n ? PSW_N : 0));
3478 
}
3479 
 
3480 
// 1111 1101 1110 1001 Rn Rn IMM24; btst imm24,,Rn
3481 
8.0xfd+8.0xe9+4.RN2,4.RN0=RN2+8.IMM24A+8.IMM24B+8.IMM24C:D4p:::btst
3482 
"btst"
3483 
*am33
3484 
{
3485 
  int srcreg;
3486 
 
3487 
  PC = cia;
3488 
  srcreg = translate_rreg (SD_, RN0);
3489 
  genericBtst (FETCH24 (IMM24A, IMM24B, IMM24C), State.regs[srcreg]);
3490 
}
3491 
 
3492 
// 1111 1101 0000 1010 Rn Rm IMM24; mov (d24,Rm),Rn
3493 
8.0xfd+8.0x0a+4.RN2,4.RM0+8.IMM24A+8.IMM24B+8.IMM24C:D4p:::mov
3494 
"mov"
3495 
*am33
3496 
{
3497 
  int srcreg, dstreg;
3498 
 
3499 
  PC = cia;
3500 
  srcreg = translate_rreg (SD_, RM0);
3501 
  dstreg = translate_rreg (SD_, RN2);
3502 
  State.regs[dstreg] = load_word (State.regs[srcreg]
3503 
                                  + EXTEND24 (FETCH24 (IMM24A,
3504 
                                                       IMM24B, IMM24C)));
3505 
}
3506 
 
3507 
// 1111 1101 0001 1010 Rm Rn IMM24; mov Rm,(d24,Rn)
3508 
8.0xfd+8.0x1a+4.RM2,4.RN0+8.IMM24A+8.IMM24B+8.IMM24C:D4q:::mov
3509 
"mov"
3510 
*am33
3511 
{
3512 
  int srcreg, dstreg;
3513 
 
3514 
  PC = cia;
3515 
  srcreg = translate_rreg (SD_, RM2);
3516 
  dstreg = translate_rreg (SD_, RN0);
3517 
  store_word (State.regs[dstreg] + EXTEND24 (FETCH24 (IMM24A, IMM24B, IMM24C)),
3518 
              State.regs[srcreg]);
3519 
}
3520 
 
3521 
// 1111 1101 0010 1010 Rn Rm IMM24; movbu (d24,Rm),Rn
3522 
8.0xfd+8.0x2a+4.RN2,4.RM0+8.IMM24A+8.IMM24B+8.IMM24C:D4p:::movbu
3523 
"movbu"
3524 
*am33
3525 
{
3526 
  int srcreg, dstreg;
3527 
 
3528 
  PC = cia;
3529 
  srcreg = translate_rreg (SD_, RM0);
3530 
  dstreg = translate_rreg (SD_, RN2);
3531 
  State.regs[dstreg] = load_byte (State.regs[srcreg]
3532 
                                  + EXTEND24 (FETCH24 (IMM24A,
3533 
                                                       IMM24B, IMM24C)));
3534 
}
3535 
 
3536 
// 1111 1101 0011 1010 Rm Rn IMM24; movbu Rm,(d24,Rn)
3537 
8.0xfd+8.0x3a+4.RM2,4.RN0+8.IMM24A+8.IMM24B+8.IMM24C:D4q:::movbu
3538 
"movbu"
3539 
*am33
3540 
{
3541 
  int srcreg, dstreg;
3542 
 
3543 
  PC = cia;
3544 
  srcreg = translate_rreg (SD_, RM2);
3545 
  dstreg = translate_rreg (SD_, RN0);
3546 
  store_byte (State.regs[dstreg] + EXTEND24 (FETCH24 (IMM24A, IMM24B, IMM24C)),
3547 
              State.regs[srcreg]);
3548 
}
3549 
 
3550 
// 1111 1101 0100 1010 Rn Rm IMM24; movhu (d24,Rm),Rn
3551 
8.0xfd+8.0x4a+4.RN2,4.RM0+8.IMM24A+8.IMM24B+8.IMM24C:D4p:::movhu
3552 
"movhu"
3553 
*am33
3554 
{
3555 
  int srcreg, dstreg;
3556 
 
3557 
  PC = cia;
3558 
  srcreg = translate_rreg (SD_, RM0);
3559 
  dstreg = translate_rreg (SD_, RN2);
3560 
  State.regs[dstreg] = load_half (State.regs[srcreg]
3561 
                                  + EXTEND24 (FETCH24 (IMM24A,
3562 
                                              IMM24B, IMM24C)));
3563 
}
3564 
 
3565 
// 1111 1101 0101 1010 Rm Rn IMM24; movhu Rm,(d24,Rn)
3566 
8.0xfd+8.0x5a+4.RM2,4.RN0+8.IMM24A+8.IMM24B+8.IMM24C:D4q:::movhu
3567 
"movhu"
3568 
*am33
3569 
{
3570 
  int srcreg, dstreg;
3571 
 
3572 
  PC = cia;
3573 
  srcreg = translate_rreg (SD_, RM2);
3574 
  dstreg = translate_rreg (SD_, RN0);
3575 
  store_half (State.regs[dstreg] + EXTEND24 (FETCH24 (IMM24A, IMM24B, IMM24C)),
3576 
              State.regs[srcreg]);
3577 
}
3578 
 
3579 
// 1111 1101 0110 1010 Rn Rm IMM24; mov (d24,Rm+),Rn
3580 
8.0xfd+8.0x6a+4.RN2,4.RM0!RN2+8.IMM24A+8.IMM24B+8.IMM24C:D4y:::mov
3581 
"mov"
3582 
*am33
3583 
{
3584 
  int srcreg, dstreg;
3585 
 
3586 
  PC = cia;
3587 
  srcreg = translate_rreg (SD_, RM0);
3588 
  dstreg = translate_rreg (SD_, RN2);
3589 
  State.regs[dstreg] = load_word (State.regs[srcreg]);
3590 
  State.regs[srcreg] += EXTEND24 (FETCH24 (IMM24A, IMM24B, IMM24C));
3591 
}
3592 
 
3593 
// 1111 1101 0111 1010 Rm Rn IMM24; mov Rm,(d24,Rn+)
3594 
8.0xfd+8.0x7a+4.RM2,4.RN0+8.IMM24A+8.IMM24B+8.IMM24C:D4z:::mov
3595 
"mov"
3596 
*am33
3597 
{
3598 
  int srcreg, dstreg;
3599 
 
3600 
  PC = cia;
3601 
  srcreg = translate_rreg (SD_, RM2);
3602 
  dstreg = translate_rreg (SD_, RN0);
3603 
  store_word (State.regs[dstreg], State.regs[srcreg]);
3604 
  State.regs[dstreg] += EXTEND24 (FETCH24 (IMM24A, IMM24B, IMM24C));
3605 
}
3606 
 
3607 
 
3608 
// 1111 1101 1000 1010 Rn 0000 IMM24; mov (d24,sp),Rn
3609 
8.0xfd+8.0x8a+4.RN2,4.0x0+IMM24A+8.IMM24B+8.IMM24C:D4r:::mov
3610 
"mov"
3611 
*am33
3612 
{
3613 
  int dstreg;
3614 
 
3615 
  PC = cia;
3616 
  dstreg = translate_rreg (SD_, RN2);
3617 
  State.regs[dstreg] = load_word (State.regs[REG_SP]
3618 
                                  + FETCH24 (IMM24A, IMM24B, IMM24C));
3619 
}
3620 
 
3621 
// 1111 1101 1001 1010 Rm 0000 IMM24; mov Rm,(d24,sp)
3622 
8.0xfd+8.0x9a+4.RM2,4.0x0+8.IMM24A+8.IMM24B+8.IMM24C:D4s:::mov
3623 
"mov"
3624 
*am33
3625 
{
3626 
  int srcreg;
3627 
 
3628 
  PC = cia;
3629 
  srcreg = translate_rreg (SD_, RM2);
3630 
  store_word (State.regs[REG_SP] + FETCH24 (IMM24A, IMM24B, IMM24C),
3631 
              State.regs[srcreg]);
3632 
}
3633 
 
3634 
// 1111 1101 1010 1010 Rn 0000 IMM24; movbu (d24,sp),Rn
3635 
8.0xfd+8.0xaa+4.RN2,4.0x0+8.IMM24A+8.IMM24B+8.IMM24C:D4r:::movbu
3636 
"movbu"
3637 
*am33
3638 
{
3639 
  int dstreg;
3640 
 
3641 
  PC = cia;
3642 
  dstreg = translate_rreg (SD_, RN2);
3643 
  State.regs[dstreg] = load_byte (State.regs[REG_SP]
3644 
                                  + FETCH24 (IMM24A, IMM24B, IMM24C));
3645 
}
3646 
 
3647 
// 1111 1101 1011 1010 Rm 0000 IMM24; movbu Rm,(d24,sp)
3648 
8.0xfd+8.0xba+4.RM2,4.0x0+8.IMM24A+8.IMM24B+8.IMM24C:D4s:::movbu
3649 
"movbu"
3650 
*am33
3651 
{
3652 
  int srcreg;
3653 
 
3654 
  PC = cia;
3655 
  srcreg = translate_rreg (SD_, RM2);
3656 
  store_byte (State.regs[REG_SP] + FETCH24 (IMM24A, IMM24B, IMM24C),
3657 
              State.regs[srcreg]);
3658 
}
3659 
 
3660 
// 1111 1101 1100 1010 Rn 0000 IMM24; movhu (d24,sp),Rn
3661 
8.0xfd+8.0xca+4.RN2,4.0x0+8.IMM24A+8.IMM24B+8.IMM24C:D4r:::movhu
3662 
"movhu"
3663 
*am33
3664 
{
3665 
  int dstreg;
3666 
 
3667 
  PC = cia;
3668 
  dstreg = translate_rreg (SD_, RN2);
3669 
  State.regs[dstreg] = load_half (State.regs[REG_SP]
3670 
                                  + FETCH24 (IMM24A, IMM24B, IMM24C));
3671 
}
3672 
 
3673 
// 1111 1101 1101 1010 Rm Rn IMM24; movhu Rm,(d24,sp)
3674 
8.0xfd+8.0xda+4.RM2,4.RN0+8.IMM24A+8.IMM24B+8.IMM24C:D4s:::movhu
3675 
"movhu"
3676 
*am33
3677 
{
3678 
  int srcreg;
3679 
 
3680 
  PC = cia;
3681 
  srcreg = translate_rreg (SD_, RM2);
3682 
  store_half (State.regs[REG_SP] + FETCH24 (IMM24A, IMM24B, IMM24C),
3683 
              State.regs[srcreg]);
3684 
}
3685 
 
3686 
// 1111 1101 1110 1010 Rn Rm IMM24; movhu (d24,Rm+),Rn
3687 
8.0xfd+8.0xea+4.RN2,4.RM0!RN2+8.IMM24A+8.IMM24B+8.IMM24C:D4y:::movhu
3688 
"movhu"
3689 
*am33
3690 
{
3691 
  int srcreg, dstreg;
3692 
 
3693 
  PC = cia;
3694 
  srcreg = translate_rreg (SD_, RM0);
3695 
  dstreg = translate_rreg (SD_, RN2);
3696 
  State.regs[dstreg] = load_half (State.regs[srcreg]);
3697 
  State.regs[dstreg] += EXTEND24 (FETCH24 (IMM24A, IMM24B, IMM24C));
3698 
}
3699 
 
3700 
// 1111 1101 1111 1010 Rm Rn IMM24; movhu Rm,(d24,Rn+)
3701 
8.0xfd+8.0xfa+4.RM2,4.RN0+8.IMM24A+8.IMM24B+8.IMM24C:D4z:::movhu
3702 
"movhu"
3703 
*am33
3704 
{
3705 
  int srcreg, dstreg;
3706 
 
3707 
  PC = cia;
3708 
  srcreg = translate_rreg (SD_, RM2);
3709 
  dstreg = translate_rreg (SD_, RN0);
3710 
  store_half (State.regs[dstreg], State.regs[srcreg]);
3711 
  State.regs[srcreg] += EXTEND24 (FETCH24 (IMM24A, IMM24B, IMM24C));
3712 
}
3713 
 
3714 
// 1111 1101 0000 1011 Rn IMM24; mac imm24,Rn
3715 
8.0xfd+8.0x0b+4.RN2,4.RN0=RN2+8.IMM24A+8.IMM24B+8.IMM24C:D4z:::mac
3716 
"mac"
3717 
*am33
3718 
{
3719 
  int srcreg;
3720 
  signed64 temp, sum;
3721 
  int c, v;
3722 
 
3723 
  PC = cia;
3724 
  srcreg = translate_rreg (SD_, RN2);
3725 
 
3726 
  temp = ((signed64)EXTEND24 (FETCH24 (IMM24A, IMM24B, IMM24C))
3727 
          * (signed64)State.regs[srcreg]);
3728 
  sum = State.regs[REG_MCRL] + (temp & 0xffffffff);
3729 
  c = (sum < State.regs[REG_MCRL]) || (sum < (temp & 0xffffffff));
3730 
  State.regs[REG_MCRL] = sum;
3731 
  temp >>= 32;
3732 
  temp &= 0xffffffff;
3733 
  sum = State.regs[REG_MCRH] + temp + c;
3734 
  v = ((State.regs[REG_MCRH] & 0x80000000) == (temp & 0x80000000)
3735 
        && (temp & 0x80000000) != (sum & 0x80000000));
3736 
  State.regs[REG_MCRH] = sum;
3737 
  if (v)
3738 
    State.regs[REG_MCVF] = 1;
3739 
}
3740 
 
3741 
// 1111 1101 0001 1011 Rn IMM24; macu imm24,Rn
3742 
8.0xfd+8.0x1b+4.RN2,4.RN0=RN2+8.IMM24A+8.IMM24B+8.IMM24C:D4z:::macu
3743 
"macu"
3744 
*am33
3745 
{
3746 
  int srcreg;
3747 
  signed64 temp, sum;
3748 
  int c, v;
3749 
 
3750 
  PC = cia;
3751 
  srcreg = translate_rreg (SD_, RN2);
3752 
 
3753 
  temp = ((unsigned64) (FETCH24 (IMM24A, IMM24B, IMM24C))
3754 
          * (unsigned64)State.regs[srcreg]);
3755 
  sum = State.regs[REG_MCRL] + (temp & 0xffffffff);
3756 
  c = (sum < State.regs[REG_MCRL]) || (sum < (temp & 0xffffffff));
3757 
  State.regs[REG_MCRL] = sum;
3758 
  temp >>= 32;
3759 
  temp &= 0xffffffff;
3760 
  sum = State.regs[REG_MCRH] + temp + c;
3761 
  v = ((State.regs[REG_MCRH] & 0x80000000) == (temp & 0x80000000)
3762 
        && (temp & 0x80000000) != (sum & 0x80000000));
3763 
  State.regs[REG_MCRH] = sum;
3764 
  if (v)
3765 
    State.regs[REG_MCVF] = 1;
3766 
}
3767 
 
3768 
// 1111 1101 0010 1011 Rn IMM24; macb imm24,Rn
3769 
8.0xfd+8.0x2b+4.RN2,4.RN0=RN2+8.IMM24A+8.IMM24B+8.IMM24C:D4z:::macb
3770 
"macb"
3771 
*am33
3772 
{
3773 
  int srcreg;
3774 
  signed64 temp, sum;
3775 
  int c, v;
3776 
 
3777 
  PC = cia;
3778 
  srcreg = translate_rreg (SD_, RN2);
3779 
 
3780 
  temp = ((signed64)EXTEND8 (FETCH24 (IMM24A, IMM24B, IMM24C))
3781 
          * (signed64)State.regs[srcreg] & 0xff);
3782 
  sum = State.regs[REG_MCRL] + (temp & 0xffffffff);
3783 
  c = (sum < State.regs[REG_MCRL]) || (sum < (temp & 0xffffffff));
3784 
  State.regs[REG_MCRL] = sum;
3785 
  temp >>= 32;
3786 
  temp &= 0xffffffff;
3787 
  sum = State.regs[REG_MCRH] + temp + c;
3788 
  v = ((State.regs[REG_MCRH] & 0x80000000) == (temp & 0x80000000)
3789 
        && (temp & 0x80000000) != (sum & 0x80000000));
3790 
  State.regs[REG_MCRH] = sum;
3791 
  if (v)
3792 
    State.regs[REG_MCVF] = 1;
3793 
}
3794 
 
3795 
// 1111 1101 0011 1011 Rn IMM24; macbu imm24,Rn
3796 
8.0xfd+8.0x3b+4.RN2,4.RN0=RN2+8.IMM24A+8.IMM24B+8.IMM24C:D4z:::macbu
3797 
"macbu"
3798 
*am33
3799 
{
3800 
  int srcreg;
3801 
  signed64 temp, sum;
3802 
  int c, v;
3803 
 
3804 
  PC = cia;
3805 
  srcreg = translate_rreg (SD_, RN2);
3806 
 
3807 
  temp = ((unsigned64) (FETCH24 (IMM24A, IMM24B, IMM24C))
3808 
          * (unsigned64)State.regs[srcreg] & 0xff);
3809 
  sum = State.regs[REG_MCRL] + (temp & 0xffffffff);
3810 
  c = (sum < State.regs[REG_MCRL]) || (sum < (temp & 0xffffffff));
3811 
  State.regs[REG_MCRL] = sum;
3812 
  temp >>= 32;
3813 
  temp &= 0xffffffff;
3814 
  sum = State.regs[REG_MCRH] + temp + c;
3815 
  v = ((State.regs[REG_MCRH] & 0x80000000) == (temp & 0x80000000)
3816 
        && (temp & 0x80000000) != (sum & 0x80000000));
3817 
  State.regs[REG_MCRH] = sum;
3818 
  if (v)
3819 
    State.regs[REG_MCVF] = 1;
3820 
}
3821 
 
3822 
// 1111 1101 0100 1011 Rn IMM24; mach imm24,Rn
3823 
8.0xfd+8.0x4b+4.RN2,4.RN0=RN2+8.IMM24A+8.IMM24B+8.IMM24C:D4z:::mach
3824 
"mach"
3825 
*am33
3826 
{
3827 
  int srcreg;
3828 
  signed64 temp, sum;
3829 
  int c, v;
3830 
 
3831 
  PC = cia;
3832 
  srcreg = translate_rreg (SD_, RN2);
3833 
 
3834 
  temp = ((signed64)EXTEND16 (FETCH24 (IMM24A, IMM24B, IMM24C))
3835 
          * (signed64)State.regs[srcreg] & 0xffff);
3836 
  sum = State.regs[REG_MCRL] + (temp & 0xffffffff);
3837 
  c = (sum < State.regs[REG_MCRL]) || (sum < (temp & 0xffffffff));
3838 
  State.regs[REG_MCRL] = sum;
3839 
  temp >>= 32;
3840 
  temp &= 0xffffffff;
3841 
  sum = State.regs[REG_MCRH] + temp + c;
3842 
  v = ((State.regs[REG_MCRH] & 0x80000000) == (temp & 0x80000000)
3843 
        && (temp & 0x80000000) != (sum & 0x80000000));
3844 
  State.regs[REG_MCRH] = sum;
3845 
  if (v)
3846 
    State.regs[REG_MCVF] = 1;
3847 
}
3848 
 
3849 
// 1111 1101 0101 1011 Rn IMM24; machu imm24,Rn
3850 
8.0xfd+8.0x5b+4.RN2,4.RN0=RN2+8.IMM24A+8.IMM24B+8.IMM24C:D4z:::machu
3851 
"machu"
3852 
*am33
3853 
{
3854 
  int srcreg;
3855 
  signed64 temp, sum;
3856 
  int c, v;
3857 
 
3858 
  PC = cia;
3859 
  srcreg = translate_rreg (SD_, RN2);
3860 
 
3861 
  temp = ((unsigned64) (FETCH24 (IMM24A, IMM24B, IMM24C) & 0xffff)
3862 
          * (unsigned64)State.regs[srcreg] & 0xffff);
3863 
  sum = State.regs[REG_MCRL] + (temp & 0xffffffff);
3864 
  c = (sum < State.regs[REG_MCRL]) || (sum < (temp & 0xffffffff));
3865 
  State.regs[REG_MCRL] = sum;
3866 
  temp >>= 32;
3867 
  temp &= 0xffffffff;
3868 
  sum = State.regs[REG_MCRH] + temp + c;
3869 
  v = ((State.regs[REG_MCRH] & 0x80000000) == (temp & 0x80000000)
3870 
        && (temp & 0x80000000) != (sum & 0x80000000));
3871 
  State.regs[REG_MCRH] = sum;
3872 
  if (v)
3873 
    State.regs[REG_MCVF] = 1;
3874 
}
3875 
 
3876 
// 1111 1101 0000 1110 Rn 0000 ABS24; mov (abs24),Rn
3877 
8.0xfd+8.0x0e+4.RN2,4.0x0+8.IMM24A+8.IMM24B+8.IMM24C:D4u:::mov
3878 
"mov"
3879 
*am33
3880 
{
3881 
  int dstreg;
3882 
 
3883 
  PC = cia;
3884 
  dstreg = translate_rreg (SD_, RN2);
3885 
  State.regs[dstreg] = load_word (FETCH24 (IMM24A, IMM24B, IMM24C));
3886 
}
3887 
 
3888 
// 1111 1101 0001 1110 Rm 0000 ABS24; mov Rm,(abs24)
3889 
8.0xfd+8.0x1e+4.RM2,4.0x0+8.IMM24A+8.IMM24B+8.IMM24C:D4v:::mov
3890 
"mov"
3891 
*am33
3892 
{
3893 
  int srcreg;
3894 
 
3895 
  PC = cia;
3896 
  srcreg = translate_rreg (SD_, RM2);
3897 
  store_word (FETCH24 (IMM24A, IMM24B, IMM24C), State.regs[srcreg]);
3898 
}
3899 
 
3900 
 
3901 
// 1111 1101 0010 1110 Rn 0000 ABS24; movbu (abs24),Rn
3902 
8.0xfd+8.0x2e+4.RN2,4.0x0+8.IMM24A+8.IMM24B+8.IMM24C:D4t:::movbu
3903 
"movbu"
3904 
*am33
3905 
{
3906 
  int dstreg;
3907 
 
3908 
  PC = cia;
3909 
  dstreg = translate_rreg (SD_, RN2);
3910 
  State.regs[dstreg] = load_byte (FETCH24 (IMM24A, IMM24B, IMM24C));
3911 
}
3912 
 
3913 
// 1111 1101 0011 1110 Rm 0000 ABS24; movbu Rm,(abs24)
3914 
8.0xfd+8.0x3e+4.RM2,4.0x0+8.IMM24A+8.IMM24B+8.IMM24C:D4u:::movbu
3915 
"movbu"
3916 
*am33
3917 
{
3918 
  int srcreg;
3919 
 
3920 
  PC = cia;
3921 
  srcreg = translate_rreg (SD_, RM2);
3922 
  store_byte (FETCH24 (IMM24A, IMM24B, IMM24C), State.regs[srcreg]);
3923 
}
3924 
 
3925 
 
3926 
// 1111 1101 0100 1110 Rn 0000 ABS24; movhu (abs24),Rn
3927 
8.0xfd+8.0x4e+4.RN2,4.0x0+8.IMM24A+8.IMM24B+8.IMM24C:D4t:::movhu
3928 
"movhu"
3929 
*am33
3930 
{
3931 
  int dstreg;
3932 
 
3933 
  PC = cia;
3934 
  dstreg = translate_rreg (SD_, RN2);
3935 
  State.regs[dstreg] = load_half (FETCH24 (IMM24A, IMM24B, IMM24C));
3936 
}
3937 
 
3938 
// 1111 1101 0101 1110 Rm 0000 ABS24; movhu Rm,(abs24)
3939 
8.0xfd+8.0x5e+4.RM2,4.0x0+8.IMM24A+8.IMM24B+8.IMM24C:D4u:::movhu
3940 
"movhu"
3941 
*am33
3942 
{
3943 
  int srcreg;
3944 
 
3945 
  PC = cia;
3946 
  srcreg = translate_rreg (SD_, RM2);
3947 
  store_half (FETCH24 (IMM24A, IMM24B, IMM24C), State.regs[srcreg]);
3948 
}
3949 
 
3950 
 
3951 
// 1111 1110 0000 1000 Rn Rn IMM32; mov imm32,Rn
3952 
8.0xfe+8.0x08+4.RM2,4.RN0=RM2+8.IMM32A+8.IMM32B+8.IMM32C+8.IMM32D:D5:::mov
3953 
"mov"
3954 
*am33
3955 
{
3956 
  int dstreg;
3957 
 
3958 
  PC = cia;
3959 
  dstreg = translate_rreg (SD_, RN0);
3960 
  State.regs[dstreg] = FETCH32(IMM32A, IMM32B, IMM32C, IMM32D);
3961 
}
3962 
 
3963 
// 1111 1110 0001 1000 Rn Rn IMM32; movu imm32,Rn
3964 
8.0xfe+8.0x18+4.RM2,4.RN0=RM2+8.IMM32A+8.IMM32B+8.IMM32C+8.IMM32D:D5:::movu
3965 
"movu"
3966 
*am33
3967 
{
3968 
  int dstreg;
3969 
 
3970 
  PC = cia;
3971 
  dstreg = translate_rreg (SD_, RN0);
3972 
  State.regs[dstreg] = FETCH32(IMM32A, IMM32B, IMM32C, IMM32D);
3973 
}
3974 
 
3975 
// 1111 1110 0111 1000 Rn Rn IMM32; add imm32,Rn
3976 
8.0xfe+8.0x78+4.RM2,4.RN0=RM2+8.IMM32A+8.IMM32B+8.IMM32C+8.IMM32D:D5:::add
3977 
"add"
3978 
*am33
3979 
{
3980 
  int dstreg;
3981 
 
3982 
  PC = cia;
3983 
  dstreg = translate_rreg (SD_, RN0);
3984 
  genericAdd (FETCH32 (IMM32A, IMM32B, IMM32C, IMM32D), dstreg);
3985 
}
3986 
 
3987 
// 1111 1110 1000 1000 Rn Rn IMM32; addc imm32,Rn
3988 
8.0xfe+8.0x88+4.RM2,4.RN0=RM2+8.IMM32A+8.IMM32B+8.IMM32C+8.IMM32D:D5:::addc
3989 
"addc"
3990 
*am33
3991 
{
3992 
  int dstreg;
3993 
  unsigned32 imm, reg2, sum;
3994 
  int z, n, c, v;
3995 
 
3996 
  PC = cia;
3997 
  dstreg = translate_rreg (SD_, RN0);
3998 
 
3999 
  imm = FETCH32 (IMM32A, IMM32B, IMM32C, IMM32D);
4000 
  reg2 = State.regs[dstreg];
4001 
  sum = imm + reg2 + ((PSW & PSW_C) != 0);
4002 
  State.regs[dstreg] = sum;
4003 
 
4004 
  z = ((PSW & PSW_Z) != 0) && (sum == 0);
4005 
  n = (sum & 0x80000000);
4006 
  c = (sum < imm) || (sum < reg2);
4007 
  v = ((reg2 & 0x80000000) == (imm & 0x80000000)
4008 
       && (reg2 & 0x80000000) != (sum & 0x80000000));
4009 
 
4010 
  PSW &= ~(PSW_Z | PSW_N | PSW_C | PSW_V);
4011 
  PSW |= ((z ? PSW_Z : 0) | ( n ? PSW_N : 0)
4012 
          | (c ? PSW_C : 0) | (v ? PSW_V : 0));
4013 
}
4014 
 
4015 
// 1111 1110 1001 1000 Rn Rn IMM32; sub imm32,Rn
4016 
8.0xfe+8.0x98+4.RM2,4.RN0=RM2+8.IMM32A+8.IMM32B+8.IMM32C+8.IMM32D:D5:::sub
4017 
"sub"
4018 
*am33
4019 
{
4020 
  int dstreg;
4021 
 
4022 
  PC = cia;
4023 
  dstreg = translate_rreg (SD_, RN0);
4024 
  genericSub (FETCH32 (IMM32A, IMM32B, IMM32C, IMM32D), dstreg);
4025 
}
4026 
 
4027 
// 1111 1110 1010 1000 Rn Rn IMM32; subc imm32,Rn
4028 
8.0xfe+8.0xa8+4.RM2,4.RN0=RM2+8.IMM32A+8.IMM32B+8.IMM32C+8.IMM32D:D5:::subc
4029 
"subc"
4030 
*am33
4031 
{
4032 
  int dstreg;
4033 
  unsigned32 imm, reg2, difference;
4034 
  int z, n, c, v;
4035 
 
4036 
  PC = cia;
4037 
  dstreg = translate_rreg (SD_, RN0);
4038 
 
4039 
  imm = FETCH32 (IMM32A, IMM32B, IMM32C, IMM32D);
4040 
  reg2 = State.regs[dstreg];
4041 
  difference = reg2 - imm - ((PSW & PSW_C) != 0);
4042 
  State.regs[dstreg] = difference;
4043 
 
4044 
  z = ((PSW & PSW_Z) != 0) && (difference == 0);
4045 
  n = (difference & 0x80000000);
4046 
  c = (imm > reg2);
4047 
  v = ((reg2 & 0x80000000) == (imm & 0x80000000)
4048 
       && (reg2 & 0x80000000) != (difference & 0x80000000));
4049 
 
4050 
  PSW &= ~(PSW_Z | PSW_N | PSW_C | PSW_V);
4051 
  PSW |= ((z ? PSW_Z : 0) | ( n ? PSW_N : 0)
4052 
          | (c ? PSW_C : 0) | (v ? PSW_V : 0));
4053 
}
4054 
 
4055 
// 1111 1110 0111 1000 Rn Rn IMM32; cmp imm32,Rn
4056 
8.0xfe+8.0xd8+4.RM2,4.RN0=RM2+8.IMM32A+8.IMM32B+8.IMM32C+8.IMM32D:D5:::cmp
4057 
"cmp"
4058 
*am33
4059 
{
4060 
  int srcreg;
4061 
 
4062 
  PC = cia;
4063 
  srcreg = translate_rreg (SD_, RN0);
4064 
  genericCmp (FETCH32(IMM32A, IMM32B, IMM32C, IMM32D), State.regs[srcreg]);
4065 
}
4066 
 
4067 
// 1111 1110 1111 1000 XRn XRn IMM32; mov imm32,XRn
4068 
8.0xfe+8.0xf8+4.XRM2,4.XRN0=XRM2+8.IMM32A+8.IMM32B+8.IMM32C+8.IMM32D:D5b:::mov
4069 
"mov"
4070 
*am33
4071 
{
4072 
  int dstreg;
4073 
 
4074 
  PC = cia;
4075 
  dstreg = translate_xreg (SD_, XRN0);
4076 
 
4077 
  State.regs[dstreg] = FETCH32(IMM32A, IMM32B, IMM32C, IMM32D);
4078 
}
4079 
 
4080 
// 1111 1110 0000 1001 Rn Rn IMM32; and imm32,Rn
4081 
8.0xfe+8.0x09+4.RM2,4.RN0=RM2+8.IMM32A+8.IMM32B+8.IMM32C+8.IMM32D:D5:::and
4082 
"and"
4083 
*am33
4084 
{
4085 
  int dstreg;
4086 
  int z,n;
4087 
 
4088 
  PC = cia;
4089 
  dstreg = translate_rreg (SD_, RN0);
4090 
 
4091 
  State.regs[dstreg] &= (FETCH32 (IMM32A, IMM32B, IMM32C, IMM32D));
4092 
  z = (State.regs[dstreg] == 0);
4093 
  n = (State.regs[dstreg] & 0x80000000) != 0;
4094 
  PSW &= ~(PSW_Z | PSW_N | PSW_C | PSW_V);
4095 
  PSW |= ((z ? PSW_Z : 0) | (n ? PSW_N : 0));
4096 
}
4097 
 
4098 
// 1111 1110 0001 1001 Rn Rn IMM32; or imm32,Rn
4099 
8.0xfe+8.0x19+4.RM2,4.RN0=RM2+8.IMM32A+8.IMM32B+8.IMM32C+8.IMM32D:D5:::or
4100 
"or"
4101 
*am33
4102 
{
4103 
  int dstreg;
4104 
  int z,n;
4105 
 
4106 
  PC = cia;
4107 
  dstreg = translate_rreg (SD_, RN0);
4108 
 
4109 
  State.regs[dstreg] |= (FETCH32 (IMM32A, IMM32B, IMM32C, IMM32D));
4110 
  z = (State.regs[dstreg] == 0);
4111 
  n = (State.regs[dstreg] & 0x80000000) != 0;
4112 
  PSW &= ~(PSW_Z | PSW_N | PSW_C | PSW_V);
4113 
  PSW |= ((z ? PSW_Z : 0) | (n ? PSW_N : 0));
4114 
}
4115 
 
4116 
// 1111 1110 0010 1001 Rn Rn IMM32; xor imm32,Rn
4117 
8.0xfe+8.0x29+4.RM2,4.RN0=RM2+8.IMM32A+8.IMM32B+8.IMM32C+8.IMM32D:D5:::xor
4118 
"xor"
4119 
*am33
4120 
{
4121 
  int dstreg;
4122 
  int z,n;
4123 
 
4124 
  PC = cia;
4125 
  dstreg = translate_rreg (SD_, RN0);
4126 
 
4127 
  State.regs[dstreg] ^= (FETCH32 (IMM32A, IMM32B, IMM32C, IMM32D));
4128 
  z = (State.regs[dstreg] == 0);
4129 
  n = (State.regs[dstreg] & 0x80000000) != 0;
4130 
  PSW &= ~(PSW_Z | PSW_N | PSW_C | PSW_V);
4131 
  PSW |= ((z ? PSW_Z : 0) | (n ? PSW_N : 0));
4132 
}
4133 
 
4134 
// 1111 1110 0100 1001 Rn Rn IMM32; asr imm32,Rn
4135 
8.0xfe+8.0x49+4.RM2,4.RN0=RM2+8.IMM32A+8.IMM32B+8.IMM32C+8.IMM32D:D5:::asr
4136 
"asr"
4137 
*am33
4138 
{
4139 
  int dstreg;
4140 
  signed32 temp;
4141 
  int c, z, n;
4142 
 
4143 
  PC = cia;
4144 
  dstreg = translate_rreg (SD_, RN0);
4145 
 
4146 
  temp = State.regs[dstreg];
4147 
  c = temp & 1;
4148 
  temp >>= (FETCH32 (IMM32A, IMM32B, IMM32C, IMM32D));
4149 
  State.regs[dstreg] = temp;
4150 
  z = (State.regs[dstreg] == 0);
4151 
  n = (State.regs[dstreg] & 0x80000000) != 0;
4152 
  PSW &= ~(PSW_Z | PSW_N | PSW_C);
4153 
  PSW |= ((z ? PSW_Z : 0) | (n ? PSW_N : 0) | (c ? PSW_C : 0));
4154 
}
4155 
 
4156 
// 1111 1110 0101 1001 Rn Rn IMM32; lsr imm32,Rn
4157 
8.0xfe+8.0x59+4.RM2,4.RN0=RM2+8.IMM32A+8.IMM32B+8.IMM32C+8.IMM32D:D5:::lsr
4158 
"lsr"
4159 
*am33
4160 
{
4161 
  int dstreg;
4162 
  int z, n, c;
4163 
 
4164 
  PC = cia;
4165 
  dstreg = translate_rreg (SD_, RN0);
4166 
 
4167 
  c = State.regs[dstreg] & 1;
4168 
  State.regs[dstreg] >>= (FETCH32 (IMM32A, IMM32B, IMM32C, IMM32D));
4169 
  z = (State.regs[dstreg] == 0);
4170 
  n = (State.regs[dstreg] & 0x80000000) != 0;
4171 
  PSW &= ~(PSW_Z | PSW_N | PSW_C);
4172 
  PSW |= ((z ? PSW_Z : 0) | (n ? PSW_N : 0) | (c ? PSW_C : 0));
4173 
}
4174 
 
4175 
// 1111 1110 0110 1001 Rn Rn IMM32; asl imm32,Rn
4176 
8.0xfe+8.0x69+4.RM2,4.RN0=RM2+8.IMM32A+8.IMM32B+8.IMM32C+8.IMM32D:D5:::asl
4177 
"asl"
4178 
*am33
4179 
{
4180 
  int dstreg;
4181 
  int z, n;
4182 
 
4183 
  PC = cia;
4184 
  dstreg = translate_rreg (SD_, RN0);
4185 
 
4186 
  State.regs[dstreg] <<= (FETCH32 (IMM32A, IMM32B, IMM32C, IMM32D));
4187 
  z = (State.regs[dstreg] == 0);
4188 
  n = (State.regs[dstreg] & 0x80000000) != 0;
4189 
  PSW &= ~(PSW_Z | PSW_N);
4190 
  PSW |= ((z ? PSW_Z : 0) | (n ? PSW_N : 0));
4191 
}
4192 
 
4193 
// 1111 1110 1010 1001 Rn Rn IMM32; mul imm32,Rn
4194 
8.0xfe+8.0xa9+4.RM2,4.RN0=RM2+8.IMM32A+8.IMM32B+8.IMM32C+8.IMM32D:D5:::mul
4195 
"mul"
4196 
*am33
4197 
{
4198 
  int dstreg;
4199 
  unsigned64 temp;
4200 
  int z, n;
4201 
 
4202 
  PC = cia;
4203 
  dstreg = translate_rreg (SD_, RN0);
4204 
 
4205 
  temp = ((signed64)(signed32)State.regs[dstreg]
4206 
          *  (signed64)(signed32)(FETCH32 (IMM32A, IMM32B, IMM32C, IMM32D)));
4207 
  State.regs[dstreg] = temp & 0xffffffff;
4208 
  State.regs[REG_MDR] = (temp & 0xffffffff00000000LL) >> 32;
4209 
  z = (State.regs[dstreg] == 0);
4210 
  n = (State.regs[dstreg] & 0x80000000) != 0;
4211 
  PSW &= ~(PSW_Z | PSW_N | PSW_C | PSW_V);
4212 
  PSW |= ((z ? PSW_Z : 0) | (n ? PSW_N : 0));
4213 
}
4214 
 
4215 
// 1111 1110 1011 1001 Rn Rn IMM32; mulu imm32,Rn
4216 
8.0xfe+8.0xb9+4.RM2,4.RN0=RM2+8.IMM32A+8.IMM32B+8.IMM32C+8.IMM32D:D5:::mulu
4217 
"mulu"
4218 
*am33
4219 
{
4220 
  int dstreg;
4221 
  unsigned64 temp;
4222 
  int z, n;
4223 
 
4224 
  PC = cia;
4225 
  dstreg = translate_rreg (SD_, RN0);
4226 
 
4227 
  temp = ((unsigned64)State.regs[dstreg]
4228 
          *  (unsigned64) (FETCH32 (IMM32A, IMM32B, IMM32C, IMM32D)));
4229 
  State.regs[dstreg] = temp & 0xffffffff;
4230 
  State.regs[REG_MDR] = (temp & 0xffffffff00000000LL) >> 32;
4231 
  z = (State.regs[dstreg] == 0);
4232 
  n = (State.regs[dstreg] & 0x80000000) != 0;
4233 
  PSW &= ~(PSW_Z | PSW_N | PSW_C | PSW_V);
4234 
  PSW |= ((z ? PSW_Z : 0) | (n ? PSW_N : 0));
4235 
}
4236 
 
4237 
// 1111 1110 1110 1001 Rn Rn IMM32; btst imm32,Rn
4238 
8.0xfe+8.0xe9+4.RM2,4.RN0=RM2+8.IMM32A+8.IMM32B+8.IMM32C+8.IMM32D:D5a:::btst
4239 
"btst"
4240 
*am33
4241 
{
4242 
  int srcreg;
4243 
 
4244 
  PC = cia;
4245 
  srcreg = translate_rreg (SD_, RN0);
4246 
  genericBtst (FETCH32 (IMM32A, IMM32B, IMM32C, IMM32D), State.regs[srcreg]);
4247 
}
4248 
 
4249 
// 1111 1110 0000 1010 Rn Rm IMM32; mov (d32,Rm),Rn
4250 
8.0xfe+8.0x0a+4.RN2,4.RM0+8.IMM32A+8.IMM32B+8.IMM32C+8.IMM32D:D5f:::mov
4251 
"mov"
4252 
*am33
4253 
{
4254 
  int srcreg, dstreg;
4255 
 
4256 
  PC = cia;
4257 
  srcreg = translate_rreg (SD_, RM0);
4258 
  dstreg = translate_rreg (SD_, RN2);
4259 
  State.regs[dstreg] = load_word (State.regs[srcreg]
4260 
                                  + FETCH32 (IMM32A, IMM32B, IMM32C, IMM32D));
4261 
}
4262 
 
4263 
// 1111 1110 0001 1010 Rm Rn IMM32; mov Rm,(d32,Rn)
4264 
8.0xfe+8.0x1a+4.RM2,4.RN0+8.IMM32A+8.IMM32B+8.IMM32C+8.IMM32D:D5g:::mov
4265 
"mov"
4266 
*am33
4267 
{
4268 
  int srcreg, dstreg;
4269 
 
4270 
  PC = cia;
4271 
  srcreg = translate_rreg (SD_, RM2);
4272 
  dstreg = translate_rreg (SD_, RN0);
4273 
  store_word (State.regs[dstreg] + FETCH32 (IMM32A, IMM32B, IMM32C, IMM32D),
4274 
              State.regs[srcreg]);
4275 
}
4276 
 
4277 
// 1111 1110 0010 1010 Rn Rm IMM32; movbu (d32,Rm),Rn
4278 
8.0xfe+8.0x2a+4.RN2,4.RM0+8.IMM32A+8.IMM32B+8.IMM32C+8.IMM32D:D5:::movbu
4279 
"movbu"
4280 
*am33
4281 
{
4282 
  int srcreg, dstreg;
4283 
 
4284 
  PC = cia;
4285 
  srcreg = translate_rreg (SD_, RM0);
4286 
  dstreg = translate_rreg (SD_, RN2);
4287 
  State.regs[dstreg] = load_byte (State.regs[srcreg]
4288 
                                  + FETCH32 (IMM32A, IMM32B, IMM32C, IMM32D));
4289 
}
4290 
 
4291 
// 1111 1110 0011 1010 Rm Rn IMM32; movbu Rm,(d32,Rn)
4292 
8.0xfe+8.0x3a+4.RM2,4.RN0+8.IMM32A+8.IMM32B+8.IMM32C+8.IMM32D:D5b:::movbu
4293 
"movbu"
4294 
*am33
4295 
{
4296 
  int srcreg, dstreg;
4297 
 
4298 
  PC = cia;
4299 
  srcreg = translate_rreg (SD_, RM2);
4300 
  dstreg = translate_rreg (SD_, RN0);
4301 
  store_byte (State.regs[dstreg] + FETCH32 (IMM32A, IMM32B, IMM32C, IMM32D),
4302 
              State.regs[srcreg]);
4303 
}
4304 
 
4305 
// 1111 1110 0100 1010 Rn Rm IMM32; movhu (d32,Rm),Rn
4306 
8.0xfe+8.0x4a+4.RN2,4.RM0+8.IMM32A+8.IMM32B+8.IMM32C+8.IMM32D:D5:::movhu
4307 
"movhu"
4308 
*am33
4309 
{
4310 
  int srcreg, dstreg;
4311 
 
4312 
  PC = cia;
4313 
  srcreg = translate_rreg (SD_, RM0);
4314 
  dstreg = translate_rreg (SD_, RN2);
4315 
  State.regs[dstreg] = load_half (State.regs[srcreg]
4316 
                                  + FETCH32 (IMM32A, IMM32B, IMM32C, IMM32D));
4317 
}
4318 
 
4319 
// 1111 1110 0101 1010 Rm Rn IMM32; movhu Rm,(d32,Rn)
4320 
8.0xfe+8.0x5a+4.RM2,4.RN0+8.IMM32A+8.IMM32B+8.IMM32C+8.IMM32D:D5b:::movhu
4321 
"movhu"
4322 
*am33
4323 
{
4324 
  int srcreg, dstreg;
4325 
 
4326 
  PC = cia;
4327 
  srcreg = translate_rreg (SD_, RM2);
4328 
  dstreg = translate_rreg (SD_, RN0);
4329 
  store_half (State.regs[dstreg] + FETCH32 (IMM32A, IMM32B, IMM32C, IMM32D),
4330 
              State.regs[srcreg]);
4331 
}
4332 
 
4333 
// 1111 1110 0110 1010 Rn Rm IMM32; mov (d32,Rm+),Rn
4334 
8.0xfe+8.0x6a+4.RN2,4.RM0!RN2+8.IMM32A+8.IMM32B+8.IMM32C+8.IMM32D:D5y:::mov
4335 
"mov"
4336 
*am33
4337 
{
4338 
  int srcreg, dstreg;
4339 
 
4340 
  PC = cia;
4341 
  srcreg = translate_rreg (SD_, RM0);
4342 
  dstreg = translate_rreg (SD_, RN2);
4343 
  State.regs[dstreg] = load_word (State.regs[srcreg]);
4344 
  State.regs[srcreg] += FETCH32 (IMM32A, IMM32B, IMM32C, IMM32D);
4345 
}
4346 
 
4347 
// 1111 1110 0111 1010 Rm Rn IMM32; mov Rm,(d32,Rn+)
4348 
8.0xfe+8.0x7a+4.RM2,4.RN0+8.IMM32A+8.IMM32B+8.IMM32C+8.IMM32D:D5z:::mov
4349 
"mov"
4350 
*am33
4351 
{
4352 
  int srcreg, dstreg;
4353 
 
4354 
  PC = cia;
4355 
  srcreg = translate_rreg (SD_, RM2);
4356 
  dstreg = translate_rreg (SD_, RN0);
4357 
  store_word (State.regs[dstreg], State.regs[srcreg]);
4358 
  State.regs[dstreg] += FETCH32 (IMM32A, IMM32B, IMM32C, IMM32D);
4359 
}
4360 
 
4361 
 
4362 
// 1111 1110 1000 1010 Rn 0000 IMM32; mov (d32,sp),Rn
4363 
8.0xfe+8.0x8a+4.RN2,4.0x0+8.IMM32A+8.IMM32B+8.IMM32C+8.IMM32D:D5c:::mov
4364 
"mov"
4365 
*am33
4366 
{
4367 
  int dstreg;
4368 
 
4369 
  PC = cia;
4370 
  dstreg = translate_rreg (SD_, RN2);
4371 
  State.regs[dstreg] = load_word (State.regs[REG_SP]
4372 
                                  + FETCH32 (IMM32A, IMM32B, IMM32C, IMM32D));
4373 
}
4374 
 
4375 
// 1111 1110 1001 1010 Rm 0000 IMM32; mov Rm,(d32,sp)
4376 
8.0xfe+8.0x9a+4.RM2,4.0x0+8.IMM32A+8.IMM32B+8.IMM32C+8.IMM32D:D5d:::mov
4377 
"mov"
4378 
*am33
4379 
{
4380 
  int srcreg;
4381 
 
4382 
  PC = cia;
4383 
  srcreg = translate_rreg (SD_, RM2);
4384 
  store_word (State.regs[REG_SP] + FETCH32 (IMM32A, IMM32B, IMM32C, IMM32D),
4385 
              State.regs[srcreg]);
4386 
}
4387 
 
4388 
// 1111 1110 1010 1010 Rn 0000 IMM32; movbu (d32,sp),Rn
4389 
8.0xfe+8.0xaa+4.RN2,4.0x0+8.IMM32A+8.IMM32B+8.IMM32C+8.IMM32D:D5c:::movbu
4390 
"movbu"
4391 
*am33
4392 
{
4393 
  int dstreg;
4394 
 
4395 
  PC = cia;
4396 
  dstreg = translate_rreg (SD_, RN2);
4397 
  State.regs[dstreg] = load_byte (State.regs[REG_SP]
4398 
                                  + FETCH32 (IMM32A, IMM32B, IMM32C, IMM32D));
4399 
}
4400 
 
4401 
// 1111 1110 1011 1010 Rm 0000 IMM32; movbu Rm,(d32,sp)
4402 
8.0xfe+8.0xba+4.RM2,4.0x0+8.IMM32A+8.IMM32B+8.IMM32C+8.IMM32D:D5d:::movbu
4403 
"movbu"
4404 
*am33
4405 
{
4406 
  int srcreg;
4407 
 
4408 
  PC = cia;
4409 
  srcreg = translate_rreg (SD_, RM2);
4410 
  store_byte (State.regs[REG_SP] + FETCH32 (IMM32A, IMM32B, IMM32C, IMM32D),
4411 
              State.regs[srcreg]);
4412 
}
4413 
 
4414 
// 1111 1110 1100 1010 Rn 0000 IMM32; movhu (d32,sp),Rn
4415 
8.0xfe+8.0xca+4.RN2,4.0x0+8.IMM32A+8.IMM32B+8.IMM32C+8.IMM32D:D5c:::movhu
4416 
"movhu"
4417 
*am33
4418 
{
4419 
  int dstreg;
4420 
 
4421 
  PC = cia;
4422 
  dstreg = translate_rreg (SD_, RN2);
4423 
  State.regs[dstreg] = load_half (State.regs[REG_SP]
4424 
                                  + FETCH32 (IMM32A, IMM32B, IMM32C, IMM32D));
4425 
}
4426 
 
4427 
// 1111 1110 1101 1010 Rm 0000 IMM32; movhu Rm,(d32,sp)
4428 
8.0xfe+8.0xda+4.RM2,4.0x0+8.IMM32A+8.IMM32B+8.IMM32C+8.IMM32D:D5d:::movhu
4429 
"movhu"
4430 
*am33
4431 
{
4432 
  int srcreg;
4433 
 
4434 
  PC = cia;
4435 
  srcreg = translate_rreg (SD_, RM2);
4436 
  store_half (State.regs[REG_SP] + FETCH32 (IMM32A, IMM32B, IMM32C, IMM32D),
4437 
              State.regs[srcreg]);
4438 
}
4439 
 
4440 
 
4441 
// 1111 1110 1110 1010 Rn Rm IMM32; movhu (d32,Rm+),Rn
4442 
8.0xfe+8.0xea+4.RN2,4.RM0!RN2+8.IMM32A+8.IMM32B+8.IMM32C+8.IMM32D:D5y:::movhu
4443 
"movhu"
4444 
*am33
4445 
{
4446 
  int srcreg, dstreg;
4447 
 
4448 
  PC = cia;
4449 
  srcreg = translate_rreg (SD_, RM0);
4450 
  dstreg = translate_rreg (SD_, RN2);
4451 
  State.regs[dstreg] = load_half (State.regs[srcreg]);
4452 
  State.regs[srcreg] += FETCH32 (IMM32A, IMM32B, IMM32C, IMM32D);
4453 
}
4454 
 
4455 
// 1111 1110 1111 1010 Rm Rn IMM32; movhu Rm,(d32,Rn+)
4456 
8.0xfe+8.0xfa+4.RM2,4.RN0+8.IMM32A+8.IMM32B+8.IMM32C+8.IMM32D:D5f:::movhu
4457 
"movhu"
4458 
*am33
4459 
{
4460 
  int srcreg, dstreg;
4461 
 
4462 
  PC = cia;
4463 
  srcreg = translate_rreg (SD_, RM2);
4464 
  dstreg = translate_rreg (SD_, RN0);
4465 
  store_half (State.regs[dstreg], State.regs[srcreg]);
4466 
  State.regs[dstreg] += FETCH32 (IMM32A, IMM32B, IMM32C, IMM32D);
4467 
}
4468 
 
4469 
 
4470 
// 1111 1110 0000 1011 Rn Rn IMM32; mac imm32,Rn
4471 
8.0xfe+8.0x0b+4.RN2,4.RN0=RN2+8.IMM32A+8.IMM32B+8.IMM32C+8.IMM32D:D5:::mac
4472 
"mac"
4473 
*am33
4474 
{
4475 
  int srcreg, imm;
4476 
  signed64 temp, sum;
4477 
  int c, v;
4478 
 
4479 
  PC = cia;
4480 
  srcreg = translate_rreg (SD_, RN0);
4481 
  imm = FETCH32 (IMM32A, IMM32B, IMM32C, IMM32D);
4482 
 
4483 
  temp = ((signed64)(signed32)State.regs[srcreg]
4484 
          * (signed64)(signed32)imm);
4485 
  sum = State.regs[REG_MCRL] + (temp & 0xffffffff);
4486 
  c = (sum < State.regs[REG_MCRL]) || (sum < (temp & 0xffffffff));
4487 
  State.regs[REG_MCRL] = sum;
4488 
  temp >>= 32;
4489 
  temp &= 0xffffffff;
4490 
  sum = State.regs[REG_MCRH] + temp + c;
4491 
  v = ((State.regs[REG_MCRH] & 0x80000000) == (temp & 0x80000000)
4492 
        && (temp & 0x80000000) != (sum & 0x80000000));
4493 
  State.regs[REG_MCRH] = sum;
4494 
  if (v)
4495 
    State.regs[REG_MCVF] = 1;
4496 
}
4497 
 
4498 
// 1111 1110 0001 1011 Rn Rn IMM32; macu imm32,Rn
4499 
8.0xfe+8.0x1b+4.RN2,4.RN0=RN2+8.IMM32A+8.IMM32B+8.IMM32C+8.IMM32D:D5:::macu
4500 
"macu"
4501 
*am33
4502 
{
4503 
  int srcreg, imm;
4504 
  signed64 temp, sum;
4505 
  int c, v;
4506 
 
4507 
  PC = cia;
4508 
  srcreg = translate_rreg (SD_, RN0);
4509 
  imm = FETCH32 (IMM32A, IMM32B, IMM32C, IMM32D);
4510 
 
4511 
  temp = ((unsigned64)State.regs[srcreg]
4512 
          * (unsigned64)imm);
4513 
  sum = State.regs[REG_MCRL] + (temp & 0xffffffff);
4514 
  c = (sum < State.regs[REG_MCRL]) || (sum < (temp & 0xffffffff));
4515 
  State.regs[REG_MCRL] = sum;
4516 
  temp >>= 32;
4517 
  temp &= 0xffffffff;
4518 
  sum = State.regs[REG_MCRH] + temp + c;
4519 
  v = ((State.regs[REG_MCRH] & 0x80000000) == (temp & 0x80000000)
4520 
        && (temp & 0x80000000) != (sum & 0x80000000));
4521 
  State.regs[REG_MCRH] = sum;
4522 
  if (v)
4523 
    State.regs[REG_MCVF] = 1;
4524 
}
4525 
 
4526 
// 1111 1110 0010 1011 Rn Rn IMM32; macb imm32,Rn
4527 
8.0xfe+8.0x2b+4.RN2,4.RN0=RN2+8.IMM32A+8.IMM32B+8.IMM32C+8.IMM32D:D5:::macb
4528 
"macb"
4529 
*am33
4530 
{
4531 
  int srcreg, imm;
4532 
  signed32 temp, sum;
4533 
  int v;
4534 
 
4535 
  PC = cia;
4536 
  srcreg = translate_rreg (SD_, RN0);
4537 
  imm = FETCH32 (IMM32A, IMM32B, IMM32C, IMM32D);
4538 
 
4539 
  temp = ((signed32)(signed8)(State.regs[srcreg] & 0xff)
4540 
          * (signed32)(signed8)(imm & 0xff));
4541 
  sum = State.regs[REG_MCRL] + temp;
4542 
  v = ((State.regs[REG_MCRL] & 0x80000000) == (temp & 0x80000000)
4543 
        && (temp & 0x80000000) != (sum & 0x80000000));
4544 
  State.regs[REG_MCRL] = sum;
4545 
  if (v)
4546 
    State.regs[REG_MCVF] = 1;
4547 
}
4548 
 
4549 
// 1111 1110 0011 1011 Rn Rn IMM32; macbu imm32,Rn
4550 
8.0xfe+8.0x3b+4.RN2,4.RN0=RN2+8.IMM32A+8.IMM32B+8.IMM32C+8.IMM32D:D5:::macbu
4551 
"macbu"
4552 
*am33
4553 
{
4554 
  int srcreg, imm;
4555 
  signed32 temp, sum;
4556 
  int v;
4557 
 
4558 
  PC = cia;
4559 
  srcreg = translate_rreg (SD_, RN0);
4560 
  imm = FETCH32 (IMM32A, IMM32B, IMM32C, IMM32D);
4561 
 
4562 
  temp = ((unsigned32)(State.regs[srcreg] & 0xff)
4563 
          * (unsigned32)(imm & 0xff));
4564 
  sum = State.regs[REG_MCRL] + temp;
4565 
  v = ((State.regs[REG_MCRL] & 0x80000000) == (temp & 0x80000000)
4566 
        && (temp & 0x80000000) != (sum & 0x80000000));
4567 
  State.regs[REG_MCRL] = sum;
4568 
  if (v)
4569 
    State.regs[REG_MCVF] = 1;
4570 
}
4571 
 
4572 
// 1111 1110 0100 1011 Rn Rn IMM32; mach imm32,Rn
4573 
8.0xfe+8.0x4b+4.RN2,4.RN0=RN2+8.IMM32A+8.IMM32B+8.IMM32C+8.IMM32D:D5:::mach
4574 
"mach"
4575 
*am33
4576 
{
4577 
  int srcreg, imm;
4578 
  signed32 temp, sum;
4579 
  int v;
4580 
 
4581 
  PC = cia;
4582 
  srcreg = translate_rreg (SD_, RN0);
4583 
  imm = FETCH32 (IMM32A, IMM32B, IMM32C, IMM32D);
4584 
 
4585 
  temp = ((signed32)(signed16)(State.regs[srcreg] & 0xffff)
4586 
          * (signed32)(signed16)(imm & 0xffff));
4587 
  sum = State.regs[REG_MCRL] + temp;
4588 
  v = ((State.regs[REG_MCRL] & 0x80000000) == (temp & 0x80000000)
4589 
        && (temp & 0x80000000) != (sum & 0x80000000));
4590 
  State.regs[REG_MCRL] = sum;
4591 
  if (v)
4592 
    State.regs[REG_MCVF] = 1;
4593 
}
4594 
 
4595 
// 1111 1110 0101 1011 Rn Rn IMM32; machu imm32,Rn
4596 
8.0xfe+8.0x5b+4.RN2,4.RN0=RN2+8.IMM32A+8.IMM32B+8.IMM32C+8.IMM32D:D5:::machu
4597 
"machu"
4598 
*am33
4599 
{
4600 
  int srcreg, imm;
4601 
  signed32 temp, sum;
4602 
  int v;
4603 
 
4604 
  PC = cia;
4605 
  srcreg = translate_rreg (SD_, RN0);
4606 
  imm = FETCH32 (IMM32A, IMM32B, IMM32C, IMM32D);
4607 
 
4608 
  temp = ((unsigned32)(State.regs[srcreg] & 0xffff)
4609 
          * (unsigned32)(imm & 0xffff));
4610 
  sum = State.regs[REG_MCRL] + temp;
4611 
  v = ((State.regs[REG_MCRL] & 0x80000000) == (temp & 0x80000000)
4612 
        && (temp & 0x80000000) != (sum & 0x80000000));
4613 
  State.regs[REG_MCRL] = sum;
4614 
  if (v)
4615 
    State.regs[REG_MCVF] = 1;
4616 
}
4617 
 
4618 
// 1111 1110 0110 1011 Rn Rn IMM32; dmach imm32,Rn
4619 
8.0xfe+8.0x6b+4.RN2,4.RN0=RN2+8.IMM32A+8.IMM32B+8.IMM32C+8.IMM32D:D5:::dmach
4620 
"dmach"
4621 
*am33
4622 
{
4623 
  int srcreg, imm;
4624 
  signed32 temp, temp2, sum;
4625 
  int v;
4626 
 
4627 
  PC = cia;
4628 
  srcreg = translate_rreg (SD_, RN0);
4629 
  imm = FETCH32 (IMM32A, IMM32B, IMM32C, IMM32D);
4630 
 
4631 
  temp = ((signed32)(signed16)(State.regs[srcreg] & 0xffff)
4632 
          * (signed32)(signed16)(imm & 0xffff));
4633 
  temp2 = ((signed32)(signed16)((State.regs[srcreg] >> 16) & 0xffff)
4634 
           * (signed32)(signed16)((imm >> 16) & 0xffff));
4635 
  sum = temp + temp2 + State.regs[REG_MCRL];
4636 
  v = ((State.regs[REG_MCRL] & 0x80000000) == (temp & 0x80000000)
4637 
        && (temp & 0x80000000) != (sum & 0x80000000));
4638 
  State.regs[REG_MCRL] = sum;
4639 
  if (v)
4640 
    State.regs[REG_MCVF] = 1;
4641 
}
4642 
 
4643 
// 1111 1110 0111 1011 Rn Rn IMM32; dmachu imm32,Rn
4644 
8.0xfe+8.0x7b+4.RN2,4.RN0=RN2+8.IMM32A+8.IMM32B+8.IMM32C+8.IMM32D:D5:::dmachu
4645 
"dmachu"
4646 
*am33
4647 
{
4648 
  int srcreg, imm;
4649 
  signed32 temp, temp2, sum;
4650 
  int v;
4651 
 
4652 
  PC = cia;
4653 
  srcreg = translate_rreg (SD_, RN0);
4654 
  imm = FETCH32 (IMM32A, IMM32B, IMM32C, IMM32D);
4655 
 
4656 
  temp = ((unsigned32)(State.regs[srcreg] & 0xffff)
4657 
          * (unsigned32)(imm & 0xffff));
4658 
  temp2 = ((unsigned32)((State.regs[srcreg] >> 16) & 0xffff)
4659 
           * (unsigned32)((imm >> 16) & 0xffff));
4660 
  sum = temp + temp2 + State.regs[REG_MCRL];
4661 
  v = ((State.regs[REG_MCRL] & 0x80000000) == (temp & 0x80000000)
4662 
        && (temp & 0x80000000) != (sum & 0x80000000));
4663 
  State.regs[REG_MCRL] = sum;
4664 
  if (v)
4665 
    State.regs[REG_MCVF] = 1;
4666 
}
4667 
 
4668 
// 1111 1110 1000 1011 Rn Rn IMM32; dmulh imm32,Rn
4669 
8.0xfe+8.0x8b+4.RN2,4.RN0=RN2+8.IMM32A+8.IMM32B+8.IMM32C+8.IMM32D:D5:::dmulh
4670 
"dmulh"
4671 
*am33
4672 
{
4673 
  int imm, dstreg;
4674 
  signed32 temp;
4675 
 
4676 
  PC = cia;
4677 
  dstreg = translate_rreg (SD_, RN0);
4678 
  imm = FETCH32 (IMM32A, IMM32B, IMM32C, IMM32D);
4679 
 
4680 
  temp = ((signed32)(signed16)(State.regs[dstreg] & 0xffff)
4681 
          * (signed32)(signed16)(imm & 0xffff));
4682 
  State.regs[REG_MDRQ] = temp;
4683 
  temp = ((signed32)(signed16)((State.regs[dstreg] >> 16) & 0xffff)
4684 
          * (signed32)(signed16)((imm>>16) & 0xffff));
4685 
  State.regs[dstreg] = temp;
4686 
}
4687 
 
4688 
// 1111 1110 1001 1011 Rn Rn IMM32; dmulhu imm32,Rn
4689 
8.0xfe+8.0x9b+4.RN2,4.RN0=RN2+8.IMM32A+8.IMM32B+8.IMM32C+8.IMM32D:D5:::dmulhu
4690 
"dmulhu"
4691 
*am33
4692 
{
4693 
  int imm, dstreg;
4694 
  signed32 temp;
4695 
 
4696 
  PC = cia;
4697 
  dstreg = translate_rreg (SD_, RN0);
4698 
  imm = FETCH32 (IMM32A, IMM32B, IMM32C, IMM32D);
4699 
 
4700 
  temp = ((unsigned32)(State.regs[dstreg] & 0xffff)
4701 
          * (unsigned32)(imm & 0xffff));
4702 
  State.regs[REG_MDRQ] = temp;
4703 
  temp = ((unsigned32)((State.regs[dstreg] >> 16) & 0xffff)
4704 
          * (unsigned32)((imm >>16) & 0xffff));
4705 
  State.regs[dstreg] = temp;
4706 
}
4707 
 
4708 
// 1111 1110 0000 1110 Rn 0000 IMM32; mov (abs32),Rn
4709 
8.0xfe+8.0x0e+4.RN2,4.0x0+8.IMM32A+8.IMM32B+8.IMM32C+8.IMM32D:D5h:::mov
4710 
"mov"
4711 
*am33
4712 
{
4713 
  int dstreg;
4714 
 
4715 
  PC = cia;
4716 
  dstreg = translate_rreg (SD_, RN2);
4717 
  State.regs[dstreg] = load_word (FETCH32 (IMM32A, IMM32B, IMM32C, IMM32D));
4718 
}
4719 
 
4720 
// 1111 1110 0001 1110 Rm 0000 IMM32; mov Rn,(abs32)
4721 
8.0xfe+8.0x1e+4.RM2,4.0x0+8.IMM32A+8.IMM32B+8.IMM32C+8.IMM32D:D5e:::mov
4722 
"mov"
4723 
*am33
4724 
{
4725 
  int srcreg;
4726 
 
4727 
  PC = cia;
4728 
  srcreg = translate_rreg (SD_, RM2);
4729 
  store_word (FETCH32 (IMM32A, IMM32B, IMM32C, IMM32D), State.regs[srcreg]);
4730 
}
4731 
 
4732 
// 1111 1110 0020 1110 Rn 0000 IMM32; movbu (abs32),Rn
4733 
8.0xfe+8.0x2e+4.RN2,4.0x0+8.IMM32A+8.IMM32B+8.IMM32C+8.IMM32D:D5i:::movbu
4734 
"movbu"
4735 
*am33
4736 
{
4737 
  int dstreg;
4738 
 
4739 
  PC = cia;
4740 
  dstreg = translate_rreg (SD_, RN2);
4741 
  State.regs[dstreg] = load_byte (FETCH32 (IMM32A, IMM32B, IMM32C, IMM32D));
4742 
}
4743 
 
4744 
// 1111 1110 0011 1110 Rm 0000 IMM32; movbu Rn,(abs32)
4745 
8.0xfe+8.0x3e+4.RM2,4.0x0+8.IMM32A+8.IMM32B+8.IMM32C+8.IMM32D:D5e:::movbu
4746 
"movbu"
4747 
*am33
4748 
{
4749 
  int srcreg;
4750 
 
4751 
  PC = cia;
4752 
  srcreg = translate_rreg (SD_, RM2);
4753 
  store_byte (FETCH32 (IMM32A, IMM32B, IMM32C, IMM32D), State.regs[srcreg]);
4754 
}
4755 
 
4756 
// 1111 1110 0100 1110 Rn 0000 IMM32; movhu (abs32),Rn
4757 
8.0xfe+8.0x4e+4.RN2,4.0x0+8.IMM32A+8.IMM32B+8.IMM32C+8.IMM32D:D5j:::movhu
4758 
"movhu"
4759 
*am33
4760 
{
4761 
  int dstreg;
4762 
 
4763 
  PC = cia;
4764 
  dstreg = translate_rreg (SD_, RN2);
4765 
  State.regs[dstreg] = load_half (FETCH32 (IMM32A, IMM32B, IMM32C, IMM32D));
4766 
}
4767 
 
4768 
// 1111 1110 0101 1110 Rm 0000 IMM32; movhu Rn,(abs32)
4769 
8.0xfe+8.0x5e+4.RM2,4.0x0+8.IMM32A+8.IMM32B+8.IMM32C+8.IMM32D:D5e:::movhu
4770 
"movhu"
4771 
*am33
4772 
{
4773 
  int srcreg;
4774 
 
4775 
  PC = cia;
4776 
  srcreg = translate_rreg (SD_, RM2);
4777 
  store_half (FETCH32 (IMM32A, IMM32B, IMM32C, IMM32D), State.regs[srcreg]);
4778 
}
4779 
 
4780 
// 1111 0111 0000 0000 Rm1 Rn1 Rm2 Rn2; add_add Rm1, Rn1, Rm2, Rn2
4781 
8.0xf7+8.0x00+4.RM1,4.RN1+4.RM2,4.RN2!RN1:D2:::add_add
4782 
"add_add"
4783 
*am33
4784 
{
4785 
  int srcreg1, srcreg2, dstreg1, dstreg2;
4786 
  int result1;
4787 
 
4788 
  PC = cia;
4789 
  srcreg1 = translate_rreg (SD_, RM1);
4790 
  srcreg2 = translate_rreg (SD_, RM2);
4791 
  dstreg1 = translate_rreg (SD_, RN1);
4792 
  dstreg2 = translate_rreg (SD_, RN2);
4793 
 
4794 
  result1 = State.regs[dstreg1] + State.regs[srcreg1];
4795 
  State.regs[dstreg2] += State.regs[srcreg2];
4796 
  State.regs[dstreg1] = result1;
4797 
}
4798 
 
4799 
// 1111 0111 0001 0000 Rm1 Rn1 imm4 Rn2; add_add Rm1, Rn1, imm4, Rn2
4800 
8.0xf7+8.0x10+4.RM1,4.RN1+4.IMM4,4.RN2!RN1:D2b:::add_add
4801 
"add_add"
4802 
*am33
4803 
{
4804 
  int srcreg1, dstreg1, dstreg2;
4805 
  int result1;
4806 
 
4807 
  PC = cia;
4808 
  srcreg1 = translate_rreg (SD_, RM1);
4809 
  dstreg1 = translate_rreg (SD_, RN1);
4810 
  dstreg2 = translate_rreg (SD_, RN2);
4811 
 
4812 
  result1 = State.regs[dstreg1] + State.regs[srcreg1];
4813 
  State.regs[dstreg2] += EXTEND4 (IMM4);
4814 
  State.regs[dstreg1] = result1;
4815 
}
4816 
 
4817 
// 1111 0111 0010 0000 Rm1 Rn1 Rm2 Rn2; add_sub Rm1, Rn1, Rm2, Rn2
4818 
8.0xf7+8.0x20+4.RM1,4.RN1+4.RM2,4.RN2!RN1:D2:::add_sub
4819 
"add_sub"
4820 
*am33
4821 
{
4822 
  int srcreg1, srcreg2, dstreg1, dstreg2;
4823 
  int result1;
4824 
 
4825 
  PC = cia;
4826 
  srcreg1 = translate_rreg (SD_, RM1);
4827 
  srcreg2 = translate_rreg (SD_, RM2);
4828 
  dstreg1 = translate_rreg (SD_, RN1);
4829 
  dstreg2 = translate_rreg (SD_, RN2);
4830 
 
4831 
  result1 = State.regs[dstreg1] + State.regs[srcreg1];
4832 
  State.regs[dstreg2] -= State.regs[srcreg2];
4833 
  State.regs[dstreg1] = result1;
4834 
}
4835 
 
4836 
// 1111 0111 0011 0000 Rm1 Rn1 imm4 Rn2; add_sub Rm1, Rn1, imm4, Rn2
4837 
8.0xf7+8.0x30+4.RM1,4.RN1+4.IMM4,4.RN2!RN1:D2b:::add_sub
4838 
"add_sub"
4839 
*am33
4840 
{
4841 
  int srcreg1, dstreg1, dstreg2;
4842 
  int result1;
4843 
 
4844 
  PC = cia;
4845 
  srcreg1 = translate_rreg (SD_, RM1);
4846 
  dstreg1 = translate_rreg (SD_, RN1);
4847 
  dstreg2 = translate_rreg (SD_, RN2);
4848 
 
4849 
  result1 = State.regs[dstreg1] + State.regs[srcreg1];
4850 
  State.regs[dstreg2] -= EXTEND4 (IMM4);
4851 
  State.regs[dstreg1] = result1;
4852 
}
4853 
 
4854 
// 1111 0111 0100 0000 Rm1 Rn1 Rm2 Rn2; add_cmp Rm1, Rn1, Rm2, Rn2
4855 
8.0xf7+8.0x40+4.RM1,4.RN1+4.RM2,4.RN2!RN1:D2:::add_cmp
4856 
"add_cmp"
4857 
*am33
4858 
{
4859 
  int srcreg1, srcreg2, dstreg1, dstreg2;
4860 
 
4861 
  PC = cia;
4862 
  srcreg1 = translate_rreg (SD_, RM1);
4863 
  srcreg2 = translate_rreg (SD_, RM2);
4864 
  dstreg1 = translate_rreg (SD_, RN1);
4865 
  dstreg2 = translate_rreg (SD_, RN2);
4866 
 
4867 
  genericCmp (State.regs[srcreg2], State.regs[dstreg2]);
4868 
  State.regs[dstreg1] += State.regs[srcreg1];
4869 
}
4870 
 
4871 
// 1111 0111 0101 0000 Rm1 Rn1 imm4 Rn2; add_cmp Rm1, Rn1, imm4, Rn2
4872 
8.0xf7+8.0x50+4.RM1,4.RN1+4.IMM4,4.RN2!RN1:D2b:::add_cmp
4873 
"add_cmp"
4874 
*am33
4875 
{
4876 
  int srcreg1, dstreg1, dstreg2;
4877 
 
4878 
  PC = cia;
4879 
  srcreg1 = translate_rreg (SD_, RM1);
4880 
  dstreg1 = translate_rreg (SD_, RN1);
4881 
  dstreg2 = translate_rreg (SD_, RN2);
4882 
 
4883 
  genericCmp (EXTEND4 (IMM4), State.regs[dstreg2]);
4884 
  State.regs[dstreg1] += State.regs[srcreg1];
4885 
}
4886 
 
4887 
// 1111 0111 0110 0000 Rm1 Rn1 Rm2 Rn2; add_mov Rm1, Rn1, Rm2, Rn2
4888 
8.0xf7+8.0x60+4.RM1,4.RN1+4.RM2,4.RN2!RN1:D2:::add_mov
4889 
"add_mov"
4890 
*am33
4891 
{
4892 
  int srcreg1, srcreg2, dstreg1, dstreg2;
4893 
  int result1;
4894 
 
4895 
  PC = cia;
4896 
  srcreg1 = translate_rreg (SD_, RM1);
4897 
  srcreg2 = translate_rreg (SD_, RM2);
4898 
  dstreg1 = translate_rreg (SD_, RN1);
4899 
  dstreg2 = translate_rreg (SD_, RN2);
4900 
 
4901 
  result1 = State.regs[dstreg1] + State.regs[srcreg1];
4902 
  State.regs[dstreg2] = State.regs[srcreg2];
4903 
  State.regs[dstreg1] = result1;
4904 
}
4905 
 
4906 
// 1111 0111 0111 0000 Rm1 Rn1 imm4 Rn2; add_mov Rm1, Rn1, imm4, Rn2
4907 
8.0xf7+8.0x70+4.RM1,4.RN1+4.IMM4,4.RN2!RN1:D2b:::add_mov
4908 
"add_mov"
4909 
*am33
4910 
{
4911 
  int srcreg1, dstreg1, dstreg2;
4912 
  int result1;
4913 
 
4914 
  PC = cia;
4915 
  srcreg1 = translate_rreg (SD_, RM1);
4916 
  dstreg1 = translate_rreg (SD_, RN1);
4917 
  dstreg2 = translate_rreg (SD_, RN2);
4918 
 
4919 
  result1 = State.regs[dstreg1] + State.regs[srcreg1];
4920 
  State.regs[dstreg2] = EXTEND4 (IMM4);
4921 
  State.regs[dstreg1] = result1;
4922 
}
4923 
 
4924 
// 1111 0111 1000 0000 Rm1 Rn1 Rm2 Rn2; add_asr Rm1, Rn1, Rm2, Rn2
4925 
8.0xf7+8.0x80+4.RM1,4.RN1+4.RM2,4.RN2!RN1:D2:::add_asr
4926 
"add_asr"
4927 
*am33
4928 
{
4929 
  int srcreg1, srcreg2, dstreg1, dstreg2;
4930 
  int result1;
4931 
  signed int temp;
4932 
 
4933 
  PC = cia;
4934 
  srcreg1 = translate_rreg (SD_, RM1);
4935 
  srcreg2 = translate_rreg (SD_, RM2);
4936 
  dstreg1 = translate_rreg (SD_, RN1);
4937 
  dstreg2 = translate_rreg (SD_, RN2);
4938 
 
4939 
  result1 = State.regs[dstreg1] + State.regs[srcreg1];
4940 
  temp = State.regs[dstreg2];
4941 
  temp >>= State.regs[srcreg2];
4942 
  State.regs[dstreg2] = temp;
4943 
  State.regs[dstreg1] = result1;
4944 
}
4945 
 
4946 
// 1111 0111 1001 0000 Rm1 Rn1 imm4 Rn2; add_asr Rm1, Rn1, imm4, Rn2
4947 
8.0xf7+8.0x90+4.RM1,4.RN1+4.IMM4,4.RN2!RN1:D2b:::add_asr
4948 
"add_asr"
4949 
*am33
4950 
{
4951 
  int srcreg1, dstreg1, dstreg2;
4952 
  int result1;
4953 
  signed int temp;
4954 
 
4955 
  PC = cia;
4956 
  srcreg1 = translate_rreg (SD_, RM1);
4957 
  dstreg1 = translate_rreg (SD_, RN1);
4958 
  dstreg2 = translate_rreg (SD_, RN2);
4959 
 
4960 
  result1 = State.regs[dstreg1] + State.regs[srcreg1];
4961 
  temp = State.regs[dstreg2];
4962 
  temp >>= IMM4;
4963 
  State.regs[dstreg2] = temp;
4964 
  State.regs[dstreg1] = result1;
4965 
}
4966 
 
4967 
// 1111 0111 1010 0000 Rm1 Rn1 Rm2 Rn2; add_lsr Rm1, Rn1, Rm2, Rn2
4968 
8.0xf7+8.0xa0+4.RM1,4.RN1+4.RM2,4.RN2!RN1:D2:::add_lsr
4969 
"add_lsr"
4970 
*am33
4971 
{
4972 
  int srcreg1, srcreg2, dstreg1, dstreg2;
4973 
  int result1;
4974 
 
4975 
  PC = cia;
4976 
  srcreg1 = translate_rreg (SD_, RM1);
4977 
  srcreg2 = translate_rreg (SD_, RM2);
4978 
  dstreg1 = translate_rreg (SD_, RN1);
4979 
  dstreg2 = translate_rreg (SD_, RN2);
4980 
 
4981 
  result1 = State.regs[dstreg1] + State.regs[srcreg1];
4982 
  State.regs[dstreg2] >>= State.regs[srcreg2];
4983 
  State.regs[dstreg1] = result1;
4984 
}
4985 
 
4986 
// 1111 0111 1011 0000 Rm1 Rn1 imm4 Rn2; add_lsr Rm1, Rn1, imm4, Rn2
4987 
8.0xf7+8.0xb0+4.RM1,4.RN1+4.IMM4,4.RN2!RN1:D2b:::add_lsr
4988 
"add_lsr"
4989 
*am33
4990 
{
4991 
  int srcreg1, dstreg1, dstreg2;
4992 
  int result1;
4993 
 
4994 
  PC = cia;
4995 
  srcreg1 = translate_rreg (SD_, RM1);
4996 
  dstreg1 = translate_rreg (SD_, RN1);
4997 
  dstreg2 = translate_rreg (SD_, RN2);
4998 
 
4999 
  result1 = State.regs[dstreg1] + State.regs[srcreg1];
5000 
  State.regs[dstreg2] >>= IMM4;
5001 
  State.regs[dstreg1] = result1;
5002 
}
5003 
 
5004 
 
5005 
// 1111 0111 1100 0000 Rm1 Rn1 Rm2 Rn2; add_asl Rm1, Rn1, Rm2, Rn2
5006 
8.0xf7+8.0xc0+4.RM1,4.RN1+4.RM2,4.RN2!RN1:D2:::add_asl
5007 
"add_asl"
5008 
*am33
5009 
{
5010 
  int srcreg1, srcreg2, dstreg1, dstreg2;
5011 
  int result1;
5012 
 
5013 
  PC = cia;
5014 
  srcreg1 = translate_rreg (SD_, RM1);
5015 
  srcreg2 = translate_rreg (SD_, RM2);
5016 
  dstreg1 = translate_rreg (SD_, RN1);
5017 
  dstreg2 = translate_rreg (SD_, RN2);
5018 
 
5019 
  result1 = State.regs[dstreg1] + State.regs[srcreg1];
5020 
  State.regs[dstreg2] <<= State.regs[srcreg2];
5021 
  State.regs[dstreg1] = result1;
5022 
}
5023 
 
5024 
// 1111 0111 1101 0000 Rm1 Rn1 imm4 Rn2; add_asl Rm1, Rn1, imm4, Rn2
5025 
8.0xf7+8.0xd0+4.RM1,4.RN1+4.IMM4,4.RN2!RN1:D2b:::add_asl
5026 
"add_asl"
5027 
*am33
5028 
{
5029 
  int srcreg1, dstreg1, dstreg2;
5030 
  int result1;
5031 
 
5032 
  PC = cia;
5033 
  srcreg1 = translate_rreg (SD_, RM1);
5034 
  dstreg1 = translate_rreg (SD_, RN1);
5035 
  dstreg2 = translate_rreg (SD_, RN2);
5036 
 
5037 
  result1 = State.regs[dstreg1] + State.regs[srcreg1];
5038 
  State.regs[dstreg2] <<= IMM4;
5039 
  State.regs[dstreg1] = result1;
5040 
}
5041 
 
5042 
// 1111 0111 0000 0001 Rm1 Rn1 Rm2 Rn2; cmp_add Rm1, Rn1, Rm2, Rn2
5043 
8.0xf7+8.0x01+4.RM1,4.RN1+4.RM2,4.RN2!RN1:D2:::cmp_add
5044 
"cmp_add"
5045 
*am33
5046 
{
5047 
  int srcreg1, srcreg2, dstreg1, dstreg2;
5048 
 
5049 
  PC = cia;
5050 
  srcreg1 = translate_rreg (SD_, RM1);
5051 
  srcreg2 = translate_rreg (SD_, RM2);
5052 
  dstreg1 = translate_rreg (SD_, RN1);
5053 
  dstreg2 = translate_rreg (SD_, RN2);
5054 
 
5055 
  genericCmp (State.regs[srcreg1], State.regs[dstreg1]);
5056 
  State.regs[dstreg2] += State.regs[srcreg2];
5057 
}
5058 
 
5059 
// 1111 0111 0001 0001 Rm1 Rn1 imm4 Rn2; cmp_add Rm1, Rn1, imm4, Rn2
5060 
8.0xf7+8.0x11+4.RM1,4.RN1+4.IMM4,4.RN2!RN1:D2b:::cmp_add
5061 
"cmp_add"
5062 
*am33
5063 
{
5064 
  int srcreg1, dstreg1, dstreg2;
5065 
 
5066 
  PC = cia;
5067 
  srcreg1 = translate_rreg (SD_, RM1);
5068 
  dstreg1 = translate_rreg (SD_, RN1);
5069 
  dstreg2 = translate_rreg (SD_, RN2);
5070 
 
5071 
  genericCmp (State.regs[srcreg1], State.regs[dstreg1]);
5072 
  State.regs[dstreg2] += EXTEND4 (IMM4);
5073 
}
5074 
 
5075 
// 1111 0111 0010 0001 Rm1 Rn1 Rm2 Rn2; cmp_sub Rm1, Rn1, Rm2, Rn2
5076 
8.0xf7+8.0x21+4.RM1,4.RN1+4.RM2,4.RN2!RN1:D2:::cmp_sub
5077 
"cmp_sub"
5078 
*am33
5079 
{
5080 
  int srcreg1, srcreg2, dstreg1, dstreg2;
5081 
 
5082 
  PC = cia;
5083 
  srcreg1 = translate_rreg (SD_, RM1);
5084 
  srcreg2 = translate_rreg (SD_, RM2);
5085 
  dstreg1 = translate_rreg (SD_, RN1);
5086 
  dstreg2 = translate_rreg (SD_, RN2);
5087 
 
5088 
  genericCmp (State.regs[srcreg1], State.regs[dstreg1]);
5089 
  State.regs[dstreg2] -= State.regs[srcreg2];
5090 
}
5091 
 
5092 
// 1111 0111 0011 0001 Rm1 Rn1 imm4 Rn2; cmp_sub Rm1, Rn1, imm4, Rn2
5093 
8.0xf7+8.0x31+4.RM1,4.RN1+4.IMM4,4.RN2!RN1:D2b:::cmp_sub
5094 
"cmp_sub"
5095 
*am33
5096 
{
5097 
  int srcreg1, dstreg1, dstreg2;
5098 
 
5099 
  PC = cia;
5100 
  srcreg1 = translate_rreg (SD_, RM1);
5101 
  dstreg1 = translate_rreg (SD_, RN1);
5102 
  dstreg2 = translate_rreg (SD_, RN2);
5103 
 
5104 
  genericCmp (State.regs[srcreg1], State.regs[dstreg1]);
5105 
  State.regs[dstreg2] -= EXTEND4 (IMM4);
5106 
}
5107 
 
5108 
// 1111 0111 0110 0001 Rm1 Rn1 Rm2 Rn2; cmp_mov Rm1, Rn1, Rm2, Rn2
5109 
8.0xf7+8.0x61+4.RM1,4.RN1+4.RM2,4.RN2!RN1:D2:::cmp_mov
5110 
"cmp_mov"
5111 
*am33
5112 
{
5113 
  int srcreg1, srcreg2, dstreg1, dstreg2;
5114 
 
5115 
  PC = cia;
5116 
  srcreg1 = translate_rreg (SD_, RM1);
5117 
  srcreg2 = translate_rreg (SD_, RM2);
5118 
  dstreg1 = translate_rreg (SD_, RN1);
5119 
  dstreg2 = translate_rreg (SD_, RN2);
5120 
 
5121 
  genericCmp (State.regs[srcreg1], State.regs[dstreg1]);
5122 
  State.regs[dstreg2] = State.regs[srcreg2];
5123 
}
5124 
 
5125 
// 1111 0111 0111 0001 Rm1 Rn1 imm4 Rn2; cmp_mov Rm1, Rn1, imm4, Rn2
5126 
8.0xf7+8.0x71+4.RM1,4.RN1+4.IMM4,4.RN2!RN1:D2b:::cmp_mov
5127 
"cmp_mov"
5128 
*am33
5129 
{
5130 
  int srcreg1, dstreg1, dstreg2;
5131 
 
5132 
  PC = cia;
5133 
  srcreg1 = translate_rreg (SD_, RM1);
5134 
  dstreg1 = translate_rreg (SD_, RN1);
5135 
  dstreg2 = translate_rreg (SD_, RN2);
5136 
 
5137 
  genericCmp (State.regs[srcreg1], State.regs[dstreg1]);
5138 
  State.regs[dstreg2] = EXTEND4 (IMM4);
5139 
}
5140 
 
5141 
// 1111 0111 1000 0001 Rm1 Rn1 Rm2 Rn2; cmp_asr Rm1, Rn1, Rm2, Rn2
5142 
8.0xf7+8.0x81+4.RM1,4.RN1+4.RM2,4.RN2!RN1:D2:::cmp_asr
5143 
"cmp_asr"
5144 
*am33
5145 
{
5146 
  int srcreg1, srcreg2, dstreg1, dstreg2;
5147 
  signed int temp;
5148 
 
5149 
  PC = cia;
5150 
  srcreg1 = translate_rreg (SD_, RM1);
5151 
  srcreg2 = translate_rreg (SD_, RM2);
5152 
  dstreg1 = translate_rreg (SD_, RN1);
5153 
  dstreg2 = translate_rreg (SD_, RN2);
5154 
 
5155 
  genericCmp (State.regs[srcreg1], State.regs[dstreg1]);
5156 
  temp = State.regs[dstreg2];
5157 
  temp >>= State.regs[srcreg2];
5158 
  State.regs[dstreg2] = temp;
5159 
}
5160 
 
5161 
// 1111 0111 1001 0001 Rm1 Rn1 imm4 Rn2; cmp_asr Rm1, Rn1, imm4, Rn2
5162 
8.0xf7+8.0x91+4.RM1,4.RN1+4.IMM4,4.RN2!RN1:D2b:::cmp_asr
5163 
"cmp_asr"
5164 
*am33
5165 
{
5166 
  int srcreg1, dstreg1, dstreg2;
5167 
  signed int temp;
5168 
 
5169 
  PC = cia;
5170 
  srcreg1 = translate_rreg (SD_, RM1);
5171 
  dstreg1 = translate_rreg (SD_, RN1);
5172 
  dstreg2 = translate_rreg (SD_, RN2);
5173 
 
5174 
  genericCmp (State.regs[srcreg1], State.regs[dstreg1]);
5175 
  temp = State.regs[dstreg2];
5176 
  temp >>= IMM4;
5177 
  State.regs[dstreg2] = temp;
5178 
}
5179 
 
5180 
// 1111 0111 1010 0001 Rm1 Rn1 Rm2 Rn2; cmp_lsr Rm1, Rn1, Rm2, Rn2
5181 
8.0xf7+8.0xa1+4.RM1,4.RN1+4.RM2,4.RN2!RN1:D2:::cmp_lsr
5182 
"cmp_lsr"
5183 
*am33
5184 
{
5185 
  int srcreg1, srcreg2, dstreg1, dstreg2;
5186 
 
5187 
  PC = cia;
5188 
  srcreg1 = translate_rreg (SD_, RM1);
5189 
  srcreg2 = translate_rreg (SD_, RM2);
5190 
  dstreg1 = translate_rreg (SD_, RN1);
5191 
  dstreg2 = translate_rreg (SD_, RN2);
5192 
 
5193 
  genericCmp (State.regs[srcreg1], State.regs[dstreg1]);
5194 
  State.regs[dstreg2] >>= State.regs[srcreg2];
5195 
}
5196 
 
5197 
// 1111 0111 1011 0001 Rm1 Rn1 imm4 Rn2; cmp_lsr Rm1, Rn1, imm4, Rn2
5198 
8.0xf7+8.0xb1+4.RM1,4.RN1+4.IMM4,4.RN2!RN1:D2b:::cmp_lsr
5199 
"cmp_lsr"
5200 
*am33
5201 
{
5202 
  int srcreg1, dstreg1, dstreg2;
5203 
 
5204 
  PC = cia;
5205 
  srcreg1 = translate_rreg (SD_, RM1);
5206 
  dstreg1 = translate_rreg (SD_, RN1);
5207 
  dstreg2 = translate_rreg (SD_, RN2);
5208 
 
5209 
  genericCmp (State.regs[srcreg1], State.regs[dstreg1]);
5210 
  State.regs[dstreg2] >>= IMM4;
5211 
}
5212 
 
5213 
 
5214 
// 1111 0111 1100 0001 Rm1 Rn1 Rm2 Rn2; cmp_asl Rm1, Rn1, Rm2, Rn2
5215 
8.0xf7+8.0xc1+4.RM1,4.RN1+4.RM2,4.RN2!RN1:D2:::cmp_asl
5216 
"cmp_asl"
5217 
*am33
5218 
{
5219 
  int srcreg1, srcreg2, dstreg1, dstreg2;
5220 
 
5221 
  PC = cia;
5222 
  srcreg1 = translate_rreg (SD_, RM1);
5223 
  srcreg2 = translate_rreg (SD_, RM2);
5224 
  dstreg1 = translate_rreg (SD_, RN1);
5225 
  dstreg2 = translate_rreg (SD_, RN2);
5226 
 
5227 
  genericCmp (State.regs[srcreg1], State.regs[dstreg1]);
5228 
  State.regs[dstreg2] <<= State.regs[srcreg2];
5229 
}
5230 
 
5231 
// 1111 0111 1101 0001 Rm1 Rn1 imm4 Rn2; cmp_asl Rm1, Rn1, imm4, Rn2
5232 
8.0xf7+8.0xd1+4.RM1,4.RN1+4.IMM4,4.RN2!RN1:D2b:::cmp_asl
5233 
"cmp_asl"
5234 
*am33
5235 
{
5236 
  int srcreg1, dstreg1, dstreg2;
5237 
 
5238 
  PC = cia;
5239 
  srcreg1 = translate_rreg (SD_, RM1);
5240 
  dstreg1 = translate_rreg (SD_, RN1);
5241 
  dstreg2 = translate_rreg (SD_, RN2);
5242 
 
5243 
  genericCmp (State.regs[srcreg1], State.regs[dstreg1]);
5244 
  State.regs[dstreg2] <<= IMM4;
5245 
}
5246 
 
5247 
// 1111 0111 0000 0010 Rm1 Rn1 Rm2 Rn2; sub_add Rm1, Rn1, Rm2, Rn2
5248 
8.0xf7+8.0x02+4.RM1,4.RN1+4.RM2,4.RN2!RN1:D2:::sub_add
5249 
"sub_add"
5250 
*am33
5251 
{
5252 
  int srcreg1, srcreg2, dstreg1, dstreg2;
5253 
  int result1;
5254 
 
5255 
  PC = cia;
5256 
  srcreg1 = translate_rreg (SD_, RM1);
5257 
  srcreg2 = translate_rreg (SD_, RM2);
5258 
  dstreg1 = translate_rreg (SD_, RN1);
5259 
  dstreg2 = translate_rreg (SD_, RN2);
5260 
 
5261 
  result1 = State.regs[dstreg1] - State.regs[srcreg1];
5262 
  State.regs[dstreg2] += State.regs[srcreg2];
5263 
  State.regs[dstreg1] = result1;
5264 
}
5265 
 
5266 
// 1111 0111 0001 0010 Rm1 Rn1 imm4 Rn2; sub_add Rm1, Rn1, imm4, Rn2
5267 
8.0xf7+8.0x12+4.RM1,4.RN1+4.IMM4,4.RN2!RN1:D2b:::sub_add
5268 
"sub_add"
5269 
*am33
5270 
{
5271 
  int srcreg1, dstreg1, dstreg2;
5272 
  int result1;
5273 
 
5274 
  PC = cia;
5275 
  srcreg1 = translate_rreg (SD_, RM1);
5276 
  dstreg1 = translate_rreg (SD_, RN1);
5277 
  dstreg2 = translate_rreg (SD_, RN2);
5278 
 
5279 
  result1 = State.regs[dstreg1] - State.regs[srcreg1];
5280 
  State.regs[dstreg2] += EXTEND4 (IMM4);
5281 
  State.regs[dstreg1] = result1;
5282 
}
5283 
 
5284 
// 1111 0111 0010 0010 Rm1 Rn1 Rm2 Rn2; sub_sub Rm1, Rn1, Rm2, Rn2
5285 
8.0xf7+8.0x22+4.RM1,4.RN1+4.RM2,4.RN2!RN1:D2:::sub_sub
5286 
"sub_sub"
5287 
*am33
5288 
{
5289 
  int srcreg1, srcreg2, dstreg1, dstreg2;
5290 
  int result1;
5291 
 
5292 
  PC = cia;
5293 
  srcreg1 = translate_rreg (SD_, RM1);
5294 
  srcreg2 = translate_rreg (SD_, RM2);
5295 
  dstreg1 = translate_rreg (SD_, RN1);
5296 
  dstreg2 = translate_rreg (SD_, RN2);
5297 
 
5298 
  result1 = State.regs[dstreg1] - State.regs[srcreg1];
5299 
  State.regs[dstreg2] -= State.regs[srcreg2];
5300 
  State.regs[dstreg1] = result1;
5301 
}
5302 
 
5303 
// 1111 0111 0011 0010 Rm1 Rn1 imm4 Rn2; sub_sub Rm1, Rn1, imm4, Rn2
5304 
8.0xf7+8.0x32+4.RM1,4.RN1+4.IMM4,4.RN2!RN1:D2b:::sub_sub
5305 
"sub_sub"
5306 
*am33
5307 
{
5308 
  int srcreg1, dstreg1, dstreg2;
5309 
  int result1;
5310 
 
5311 
  PC = cia;
5312 
  srcreg1 = translate_rreg (SD_, RM1);
5313 
  dstreg1 = translate_rreg (SD_, RN1);
5314 
  dstreg2 = translate_rreg (SD_, RN2);
5315 
 
5316 
  result1 = State.regs[dstreg1] - State.regs[srcreg1];
5317 
  State.regs[dstreg2] -= EXTEND4 (IMM4);
5318 
  State.regs[dstreg1] = result1;
5319 
}
5320 
 
5321 
// 1111 0111 0100 0010 Rm1 Rn1 Rm2 Rn2; sub_cmp Rm1, Rn1, Rm2, Rn2
5322 
8.0xf7+8.0x42+4.RM1,4.RN1+4.RM2,4.RN2!RN1:D2:::sub_cmp
5323 
"sub_cmp"
5324 
*am33
5325 
{
5326 
  int srcreg1, srcreg2, dstreg1, dstreg2;
5327 
 
5328 
  PC = cia;
5329 
  srcreg1 = translate_rreg (SD_, RM1);
5330 
  srcreg2 = translate_rreg (SD_, RM2);
5331 
  dstreg1 = translate_rreg (SD_, RN1);
5332 
  dstreg2 = translate_rreg (SD_, RN2);
5333 
 
5334 
  genericCmp (State.regs[srcreg2], State.regs[dstreg2]);
5335 
  State.regs[dstreg1] -= State.regs[srcreg1];
5336 
}
5337 
 
5338 
// 1111 0111 0101 0010 Rm1 Rn1 imm4 Rn2; sub_cmp Rm1, Rn1, imm4, Rn2
5339 
8.0xf7+8.0x52+4.RM1,4.RN1+4.IMM4,4.RN2!RN1:D2b:::sub_cmp
5340 
"sub_cmp"
5341 
*am33
5342 
{
5343 
  int srcreg1, dstreg1, dstreg2;
5344 
 
5345 
  PC = cia;
5346 
  srcreg1 = translate_rreg (SD_, RM1);
5347 
  dstreg1 = translate_rreg (SD_, RN1);
5348 
  dstreg2 = translate_rreg (SD_, RN2);
5349 
 
5350 
  genericCmp (EXTEND4 (IMM4), State.regs[dstreg2]);
5351 
  State.regs[dstreg1] -= State.regs[srcreg1];
5352 
}
5353 
 
5354 
// 1111 0111 0110 0010 Rm1 Rn1 Rm2 Rn2; sub_mov Rm1, Rn1, Rm2, Rn2
5355 
8.0xf7+8.0x62+4.RM1,4.RN1+4.RM2,4.RN2!RN1:D2:::sub_mov
5356 
"sub_mov"
5357 
*am33
5358 
{
5359 
  int srcreg1, srcreg2, dstreg1, dstreg2;
5360 
  int result1;
5361 
 
5362 
  PC = cia;
5363 
  srcreg1 = translate_rreg (SD_, RM1);
5364 
  srcreg2 = translate_rreg (SD_, RM2);
5365 
  dstreg1 = translate_rreg (SD_, RN1);
5366 
  dstreg2 = translate_rreg (SD_, RN2);
5367 
 
5368 
  result1 = State.regs[dstreg1] - State.regs[srcreg1];
5369 
  State.regs[dstreg2] = State.regs[srcreg2];
5370 
  State.regs[dstreg1] = result1;
5371 
}
5372 
 
5373 
// 1111 0111 0111 0010 Rm1 Rn1 imm4 Rn2; sub_mov Rm1, Rn1, imm4, Rn2
5374 
8.0xf7+8.0x72+4.RM1,4.RN1+4.IMM4,4.RN2!RN1:D2b:::sub_mov
5375 
"sub_mov"
5376 
*am33
5377 
{
5378 
  int srcreg1, dstreg1, dstreg2;
5379 
  int result1;
5380 
 
5381 
  PC = cia;
5382 
  srcreg1 = translate_rreg (SD_, RM1);
5383 
  dstreg1 = translate_rreg (SD_, RN1);
5384 
  dstreg2 = translate_rreg (SD_, RN2);
5385 
 
5386 
  result1 = State.regs[dstreg1] - State.regs[srcreg1];
5387 
  State.regs[dstreg2] = EXTEND4 (IMM4);
5388 
  State.regs[dstreg1] = result1;
5389 
}
5390 
 
5391 
// 1111 0111 1000 0010 Rm1 Rn1 Rm2 Rn2; sub_asr Rm1, Rn1, Rm2, Rn2
5392 
8.0xf7+8.0x82+4.RM1,4.RN1+4.RM2,4.RN2!RN1:D2:::sub_asr
5393 
"sub_asr"
5394 
*am33
5395 
{
5396 
  int srcreg1, srcreg2, dstreg1, dstreg2;
5397 
  int result1;
5398 
  signed int temp;
5399 
 
5400 
  PC = cia;
5401 
  srcreg1 = translate_rreg (SD_, RM1);
5402 
  srcreg2 = translate_rreg (SD_, RM2);
5403 
  dstreg1 = translate_rreg (SD_, RN1);
5404 
  dstreg2 = translate_rreg (SD_, RN2);
5405 
 
5406 
  result1 = State.regs[dstreg1] - State.regs[srcreg1];
5407 
  temp = State.regs[dstreg2];
5408 
  temp >>= State.regs[srcreg2];
5409 
  State.regs[dstreg2] = temp;
5410 
  State.regs[dstreg1] = result1;
5411 
}
5412 
 
5413 
// 1111 0111 1001 0010 Rm1 Rn1 imm4 Rn2; sub_asr Rm1, Rn1, imm4, Rn2
5414 
8.0xf7+8.0x92+4.RM1,4.RN1+4.IMM4,4.RN2!RN1:D2b:::sub_asr
5415 
"sub_asr"
5416 
*am33
5417 
{
5418 
  int srcreg1, dstreg1, dstreg2;
5419 
  int result1;
5420 
  signed int temp;
5421 
 
5422 
  PC = cia;
5423 
  srcreg1 = translate_rreg (SD_, RM1);
5424 
  dstreg1 = translate_rreg (SD_, RN1);
5425 
  dstreg2 = translate_rreg (SD_, RN2);
5426 
 
5427 
  result1 = State.regs[dstreg1] - State.regs[srcreg1];
5428 
  temp = State.regs[dstreg2];
5429 
  temp >>= IMM4;
5430 
  State.regs[dstreg2] = temp;
5431 
  State.regs[dstreg1] = result1;
5432 
}
5433 
 
5434 
// 1111 0111 1010 0010 Rm1 Rn1 Rm2 Rn2; sub_lsr Rm1, Rn1, Rm2, Rn2
5435 
8.0xf7+8.0xa2+4.RM1,4.RN1+4.RM2,4.RN2!RN1:D2:::sub_lsr
5436 
"sub_lsr"
5437 
*am33
5438 
{
5439 
  int srcreg1, srcreg2, dstreg1, dstreg2;
5440 
  int result1;
5441 
 
5442 
  PC = cia;
5443 
  srcreg1 = translate_rreg (SD_, RM1);
5444 
  srcreg2 = translate_rreg (SD_, RM2);
5445 
  dstreg1 = translate_rreg (SD_, RN1);
5446 
  dstreg2 = translate_rreg (SD_, RN2);
5447 
 
5448 
  result1 = State.regs[dstreg1] - State.regs[srcreg1];
5449 
  State.regs[dstreg2] >>= State.regs[srcreg2];
5450 
  State.regs[dstreg1] = result1;
5451 
}
5452 
 
5453 
// 1111 0111 1011 0010 Rm1 Rn1 imm4 Rn2; sub_lsr Rm1, Rn1, imm4, Rn2
5454 
8.0xf7+8.0xb2+4.RM1,4.RN1+4.IMM4,4.RN2!RN1:D2b:::sub_lsr
5455 
"sub_lsr"
5456 
*am33
5457 
{
5458 
  int srcreg1, dstreg1, dstreg2;
5459 
  int result1;
5460 
 
5461 
  PC = cia;
5462 
  srcreg1 = translate_rreg (SD_, RM1);
5463 
  dstreg1 = translate_rreg (SD_, RN1);
5464 
  dstreg2 = translate_rreg (SD_, RN2);
5465 
 
5466 
  result1 = State.regs[dstreg1] - State.regs[srcreg1];
5467 
  State.regs[dstreg2] >>= IMM4;
5468 
  State.regs[dstreg1] = result1;
5469 
}
5470 
 
5471 
 
5472 
// 1111 0111 1100 0010 Rm1 Rn1 Rm2 Rn2; sub_asl Rm1, Rn1, Rm2, Rn2
5473 
8.0xf7+8.0xc2+4.RM1,4.RN1+4.RM2,4.RN2!RN1:D2:::sub_asl
5474 
"sub_asl"
5475 
*am33
5476 
{
5477 
  int srcreg1, srcreg2, dstreg1, dstreg2;
5478 
  int result1;
5479 
 
5480 
  PC = cia;
5481 
  srcreg1 = translate_rreg (SD_, RM1);
5482 
  srcreg2 = translate_rreg (SD_, RM2);
5483 
  dstreg1 = translate_rreg (SD_, RN1);
5484 
  dstreg2 = translate_rreg (SD_, RN2);
5485 
 
5486 
  result1 = State.regs[dstreg1] - State.regs[srcreg1];
5487 
  State.regs[dstreg2] <<= State.regs[srcreg2];
5488 
  State.regs[dstreg1] = result1;
5489 
}
5490 
 
5491 
// 1111 0111 1101 0010 Rm1 Rn1 imm4 Rn2; sub_asl Rm1, Rn1, imm4, Rn2
5492 
8.0xf7+8.0xd2+4.RM1,4.RN1+4.IMM4,4.RN2!RN1:D2b:::sub_asl
5493 
"sub_asl"
5494 
*am33
5495 
{
5496 
  int srcreg1, dstreg1, dstreg2;
5497 
  int result1;
5498 
 
5499 
  PC = cia;
5500 
  srcreg1 = translate_rreg (SD_, RM1);
5501 
  dstreg1 = translate_rreg (SD_, RN1);
5502 
  dstreg2 = translate_rreg (SD_, RN2);
5503 
 
5504 
  result1 = State.regs[dstreg1] - State.regs[srcreg1];
5505 
  State.regs[dstreg2] <<= IMM4;
5506 
  State.regs[dstreg1] = result1;
5507 
}
5508 
 
5509 
// 1111 0111 0000 0011 Rm1 Rn1 Rm2 Rn2; mov_add Rm1, Rn1, Rm2, Rn2
5510 
8.0xf7+8.0x03+4.RM1,4.RN1+4.RM2,4.RN2!RN1:D2:::mov_add
5511 
"mov_add"
5512 
*am33
5513 
{
5514 
  int srcreg1, srcreg2, dstreg1, dstreg2;
5515 
  int result1;
5516 
 
5517 
  PC = cia;
5518 
  srcreg1 = translate_rreg (SD_, RM1);
5519 
  srcreg2 = translate_rreg (SD_, RM2);
5520 
  dstreg1 = translate_rreg (SD_, RN1);
5521 
  dstreg2 = translate_rreg (SD_, RN2);
5522 
 
5523 
  result1 = State.regs[srcreg1];
5524 
  State.regs[dstreg2] += State.regs[srcreg2];
5525 
  State.regs[dstreg1] = result1;
5526 
}
5527 
 
5528 
// 1111 0111 0001 0011 Rm1 Rn1 imm4 Rn2; mov_add Rm1, Rn1, imm4, Rn2
5529 
8.0xf7+8.0x13+4.RM1,4.RN1+4.IMM4,4.RN2!RN1:D2b:::mov_add
5530 
"mov_add"
5531 
*am33
5532 
{
5533 
  int srcreg1, dstreg1, dstreg2;
5534 
  int result1;
5535 
 
5536 
  PC = cia;
5537 
  srcreg1 = translate_rreg (SD_, RM1);
5538 
  dstreg1 = translate_rreg (SD_, RN1);
5539 
  dstreg2 = translate_rreg (SD_, RN2);
5540 
 
5541 
  result1 = State.regs[srcreg1];
5542 
  State.regs[dstreg2] += EXTEND4 (IMM4);
5543 
  State.regs[dstreg1] = result1;
5544 
}
5545 
 
5546 
// 1111 0111 0010 0011 Rm1 Rn1 Rm2 Rn2; mov_sub Rm1, Rn1, Rm2, Rn2
5547 
8.0xf7+8.0x23+4.RM1,4.RN1+4.RM2,4.RN2!RN1:D2:::mov_sub
5548 
"mov_sub"
5549 
*am33
5550 
{
5551 
  int srcreg1, srcreg2, dstreg1, dstreg2;
5552 
  int result1;
5553 
 
5554 
  PC = cia;
5555 
  srcreg1 = translate_rreg (SD_, RM1);
5556 
  srcreg2 = translate_rreg (SD_, RM2);
5557 
  dstreg1 = translate_rreg (SD_, RN1);
5558 
  dstreg2 = translate_rreg (SD_, RN2);
5559 
 
5560 
  result1 = State.regs[srcreg1];
5561 
  State.regs[dstreg2] -= State.regs[srcreg2];
5562 
  State.regs[dstreg1] = result1;
5563 
}
5564 
 
5565 
// 1111 0111 0011 0011 Rm1 Rn1 imm4 Rn2; mov_sub Rm1, Rn1, imm4, Rn2
5566 
8.0xf7+8.0x33+4.RM1,4.RN1+4.IMM4,4.RN2!RN1:D2b:::mov_sub
5567 
"mov_sub"
5568 
*am33
5569 
{
5570 
  int srcreg1, dstreg1, dstreg2;
5571 
  int result1;
5572 
 
5573 
  PC = cia;
5574 
  srcreg1 = translate_rreg (SD_, RM1);
5575 
  dstreg1 = translate_rreg (SD_, RN1);
5576 
  dstreg2 = translate_rreg (SD_, RN2);
5577 
 
5578 
  result1 = State.regs[srcreg1];
5579 
  State.regs[dstreg2] -= EXTEND4 (IMM4);
5580 
  State.regs[dstreg1] = result1;
5581 
}
5582 
 
5583 
// 1111 0111 0100 0011 Rm1 Rn1 Rm2 Rn2; mov_cmp Rm1, Rn1, Rm2, Rn2
5584 
8.0xf7+8.0x43+4.RM1,4.RN1+4.RM2,4.RN2!RN1:D2:::mov_cmp
5585 
"mov_cmp"
5586 
*am33
5587 
{
5588 
  int srcreg1, srcreg2, dstreg1, dstreg2;
5589 
 
5590 
  PC = cia;
5591 
  srcreg1 = translate_rreg (SD_, RM1);
5592 
  srcreg2 = translate_rreg (SD_, RM2);
5593 
  dstreg1 = translate_rreg (SD_, RN1);
5594 
  dstreg2 = translate_rreg (SD_, RN2);
5595 
 
5596 
  genericCmp (State.regs[srcreg2], State.regs[dstreg2]);
5597 
  State.regs[dstreg1] = State.regs[srcreg1];
5598 
}
5599 
 
5600 
// 1111 0111 0101 0011 Rm1 Rn1 imm4 Rn2; mov_cmp Rm1, Rn1, imm4, Rn2
5601 
8.0xf7+8.0x53+4.RM1,4.RN1+4.IMM4,4.RN2!RN1:D2b:::mov_cmp
5602 
"mov_cmp"
5603 
*am33
5604 
{
5605 
  int srcreg1, dstreg1, dstreg2;
5606 
 
5607 
  PC = cia;
5608 
  srcreg1 = translate_rreg (SD_, RM1);
5609 
  dstreg1 = translate_rreg (SD_, RN1);
5610 
  dstreg2 = translate_rreg (SD_, RN2);
5611 
 
5612 
  genericCmp (EXTEND4 (IMM4), State.regs[dstreg2]);
5613 
  State.regs[dstreg1] = State.regs[srcreg1];
5614 
}
5615 
 
5616 
// 1111 0111 0110 0011 Rm1 Rn1 Rm2 Rn2; mov_mov Rm1, Rn1, Rm2, Rn2
5617 
8.0xf7+8.0x63+4.RM1,4.RN1+4.RM2,4.RN2!RN1:D2:::mov_mov
5618 
"mov_mov"
5619 
*am33
5620 
{
5621 
  int srcreg1, srcreg2, dstreg1, dstreg2;
5622 
  int result1;
5623 
 
5624 
  PC = cia;
5625 
  srcreg1 = translate_rreg (SD_, RM1);
5626 
  srcreg2 = translate_rreg (SD_, RM2);
5627 
  dstreg1 = translate_rreg (SD_, RN1);
5628 
  dstreg2 = translate_rreg (SD_, RN2);
5629 
 
5630 
  result1 = State.regs[srcreg1];
5631 
  State.regs[dstreg2] = State.regs[srcreg2];
5632 
  State.regs[dstreg1] = result1;
5633 
}
5634 
 
5635 
// 1111 0111 0111 0011 Rm1 Rn1 imm4 Rn2; mov_mov Rm1, Rn1, imm4, Rn2
5636 
8.0xf7+8.0x73+4.RM1,4.RN1+4.IMM4,4.RN2!RN1:D2b:::mov_mov
5637 
"mov_mov"
5638 
*am33
5639 
{
5640 
  int srcreg1, dstreg1, dstreg2;
5641 
  int result1;
5642 
 
5643 
  PC = cia;
5644 
  srcreg1 = translate_rreg (SD_, RM1);
5645 
  dstreg1 = translate_rreg (SD_, RN1);
5646 
  dstreg2 = translate_rreg (SD_, RN2);
5647 
 
5648 
  result1 = State.regs[srcreg1];
5649 
  State.regs[dstreg2] = EXTEND4 (IMM4);
5650 
  State.regs[dstreg1] = result1;
5651 
}
5652 
 
5653 
// 1111 0111 1000 0011 Rm1 Rn1 Rm2 Rn2; mov_asr Rm1, Rn1, Rm2, Rn2
5654 
8.0xf7+8.0x83+4.RM1,4.RN1+4.RM2,4.RN2!RN1:D2:::mov_asr
5655 
"mov_asr"
5656 
*am33
5657 
{
5658 
  int srcreg1, srcreg2, dstreg1, dstreg2;
5659 
  int result1;
5660 
  signed int temp;
5661 
 
5662 
  PC = cia;
5663 
  srcreg1 = translate_rreg (SD_, RM1);
5664 
  srcreg2 = translate_rreg (SD_, RM2);
5665 
  dstreg1 = translate_rreg (SD_, RN1);
5666 
  dstreg2 = translate_rreg (SD_, RN2);
5667 
 
5668 
  result1 = State.regs[srcreg1];
5669 
  temp = State.regs[dstreg2];
5670 
  temp >>= State.regs[srcreg2];
5671 
  State.regs[dstreg2] = temp;
5672 
  State.regs[dstreg1] = result1;
5673 
}
5674 
 
5675 
// 1111 0111 1001 0011 Rm1 Rn1 imm4 Rn2; mov_asr Rm1, Rn1, imm4, Rn2
5676 
8.0xf7+8.0x93+4.RM1,4.RN1+4.IMM4,4.RN2!RN1:D2b:::mov_asr
5677 
"mov_asr"
5678 
*am33
5679 
{
5680 
  int srcreg1, dstreg1, dstreg2;
5681 
  int result1;
5682 
  signed int temp;
5683 
 
5684 
  PC = cia;
5685 
  srcreg1 = translate_rreg (SD_, RM1);
5686 
  dstreg1 = translate_rreg (SD_, RN1);
5687 
  dstreg2 = translate_rreg (SD_, RN2);
5688 
 
5689 
  result1 = State.regs[srcreg1];
5690 
  temp = State.regs[dstreg2];
5691 
  temp >>= IMM4;
5692 
  State.regs[dstreg2] = temp;
5693 
  State.regs[dstreg1] = result1;
5694 
}
5695 
 
5696 
// 1111 0111 1010 0011 Rm1 Rn1 Rm2 Rn2; mov_lsr Rm1, Rn1, Rm2, Rn2
5697 
8.0xf7+8.0xa3+4.RM1,4.RN1+4.RM2,4.RN2!RN1:D2:::mov_lsr
5698 
"mov_lsr"
5699 
*am33
5700 
{
5701 
  int srcreg1, srcreg2, dstreg1, dstreg2;
5702 
  int result1;
5703 
 
5704 
  PC = cia;
5705 
  srcreg1 = translate_rreg (SD_, RM1);
5706 
  srcreg2 = translate_rreg (SD_, RM2);
5707 
  dstreg1 = translate_rreg (SD_, RN1);
5708 
  dstreg2 = translate_rreg (SD_, RN2);
5709 
 
5710 
  result1 = State.regs[srcreg1];
5711 
  State.regs[dstreg2] >>= State.regs[srcreg2];
5712 
  State.regs[dstreg1] = result1;
5713 
}
5714 
 
5715 
// 1111 0111 1011 0011 Rm1 Rn1 imm4 Rn2; mov_lsr Rm1, Rn1, imm4, Rn2
5716 
8.0xf7+8.0xb3+4.RM1,4.RN1+4.IMM4,4.RN2!RN1:D2b:::mov_lsr
5717 
"mov_lsr"
5718 
*am33
5719 
{
5720 
  int srcreg1, dstreg1, dstreg2;
5721 
  int result1;
5722 
 
5723 
  PC = cia;
5724 
  srcreg1 = translate_rreg (SD_, RM1);
5725 
  dstreg1 = translate_rreg (SD_, RN1);
5726 
  dstreg2 = translate_rreg (SD_, RN2);
5727 
 
5728 
  result1 = State.regs[srcreg1];
5729 
  State.regs[dstreg2] >>= IMM4;
5730 
  State.regs[dstreg1] = result1;
5731 
}
5732 
 
5733 
 
5734 
// 1111 0111 1100 0011 Rm1 Rn1 Rm2 Rn2; mov_asl Rm1, Rn1, Rm2, Rn2
5735 
8.0xf7+8.0xc3+4.RM1,4.RN1+4.RM2,4.RN2!RN1:D2:::mov_asl
5736 
"mov_asl"
5737 
*am33
5738 
{
5739 
  int srcreg1, srcreg2, dstreg1, dstreg2;
5740 
  int result1;
5741 
 
5742 
  PC = cia;
5743 
  srcreg1 = translate_rreg (SD_, RM1);
5744 
  srcreg2 = translate_rreg (SD_, RM2);
5745 
  dstreg1 = translate_rreg (SD_, RN1);
5746 
  dstreg2 = translate_rreg (SD_, RN2);
5747 
 
5748 
  result1 = State.regs[srcreg1];
5749 
  State.regs[dstreg2] <<= State.regs[srcreg2];
5750 
  State.regs[dstreg1] = result1;
5751 
}
5752 
 
5753 
// 1111 0111 1101 0011 Rm1 Rn1 imm4 Rn2; mov_asl Rm1, Rn1, imm4, Rn2
5754 
8.0xf7+8.0xd3+4.RM1,4.RN1+4.IMM4,4.RN2!RN1:D2b:::mov_asl
5755 
"mov_asl"
5756 
*am33
5757 
{
5758 
  int srcreg1, dstreg1, dstreg2;
5759 
  int result1;
5760 
 
5761 
  PC = cia;
5762 
  srcreg1 = translate_rreg (SD_, RM1);
5763 
  dstreg1 = translate_rreg (SD_, RN1);
5764 
  dstreg2 = translate_rreg (SD_, RN2);
5765 
 
5766 
  result1 = State.regs[srcreg1];
5767 
  State.regs[dstreg2] <<= IMM4;
5768 
  State.regs[dstreg1] = result1;
5769 
}
5770 
 
5771 
// 1111 0111 0000 0100 imm4 Rn1 Rm2 Rn2; add_add imm4, Rn1, Rm2, Rn2
5772 
8.0xf7+8.0x04+4.IMM4A,4.RN1+4.RM2,4.RN2!RN1:D2c:::add_add
5773 
"add_add"
5774 
*am33
5775 
{
5776 
  int srcreg2, dstreg1, dstreg2;
5777 
  int result1;
5778 
 
5779 
  PC = cia;
5780 
  srcreg2 = translate_rreg (SD_, RM2);
5781 
  dstreg1 = translate_rreg (SD_, RN1);
5782 
  dstreg2 = translate_rreg (SD_, RN2);
5783 
 
5784 
  result1 = State.regs[dstreg1] + EXTEND4 (IMM4A);
5785 
  State.regs[dstreg2] += State.regs[srcreg2];
5786 
  State.regs[dstreg1] = result1;
5787 
}
5788 
 
5789 
// 1111 0111 0001 0100 imm4 Rn1 imm4 Rn2; add_add imm4, Rn1, imm4, Rn2
5790 
8.0xf7+8.0x14+4.IMM4A,4.RN1+4.IMM4,4.RN2!RN1:D2d:::add_add
5791 
"add_add"
5792 
*am33
5793 
{
5794 
  int dstreg1, dstreg2;
5795 
  int result1;
5796 
 
5797 
  PC = cia;
5798 
  dstreg1 = translate_rreg (SD_, RN1);
5799 
  dstreg2 = translate_rreg (SD_, RN2);
5800 
 
5801 
  result1 = State.regs[dstreg1] + EXTEND4 (IMM4A);
5802 
  State.regs[dstreg2] += EXTEND4 (IMM4);
5803 
  State.regs[dstreg1] = result1;
5804 
}
5805 
 
5806 
// 1111 0111 0010 0100 imm4 Rn1 Rm2 Rn2; add_sub imm4, Rn1, Rm2, Rn2
5807 
8.0xf7+8.0x24+4.IMM4A,4.RN1+4.RM2,4.RN2!RN1:D2c:::add_sub
5808 
"add_sub"
5809 
*am33
5810 
{
5811 
  int srcreg2, dstreg1, dstreg2;
5812 
  int result1;
5813 
 
5814 
  PC = cia;
5815 
  srcreg2 = translate_rreg (SD_, RM2);
5816 
  dstreg1 = translate_rreg (SD_, RN1);
5817 
  dstreg2 = translate_rreg (SD_, RN2);
5818 
 
5819 
  result1 = State.regs[dstreg1] + EXTEND4 (IMM4A);
5820 
  State.regs[dstreg2] -= State.regs[srcreg2];
5821 
  State.regs[dstreg1] = result1;
5822 
}
5823 
 
5824 
// 1111 0111 0011 0100 imm4 Rn1 imm4 Rn2; add_sub imm4, Rn1, imm4, Rn2
5825 
8.0xf7+8.0x34+4.IMM4A,4.RN1+4.IMM4,4.RN2!RN1:D2d:::add_sub
5826 
"add_sub"
5827 
*am33
5828 
{
5829 
  int dstreg1, dstreg2;
5830 
  int result1;
5831 
 
5832 
  PC = cia;
5833 
  dstreg1 = translate_rreg (SD_, RN1);
5834 
  dstreg2 = translate_rreg (SD_, RN2);
5835 
 
5836 
  result1 = State.regs[dstreg1] + EXTEND4 (IMM4A);
5837 
  State.regs[dstreg2] -= EXTEND4 (IMM4);
5838 
  State.regs[dstreg1] = result1;
5839 
}
5840 
 
5841 
// 1111 0111 0100 0100 imm4 Rn1 Rm2 Rn2; add_cmp imm4, Rn1, Rm2, Rn2
5842 
8.0xf7+8.0x44+4.IMM4A,4.RN1+4.RM2,4.RN2!RN1:D2c:::add_cmp
5843 
"add_cmp"
5844 
*am33
5845 
{
5846 
  int srcreg2, dstreg1, dstreg2;
5847 
 
5848 
  PC = cia;
5849 
  srcreg2 = translate_rreg (SD_, RM2);
5850 
  dstreg1 = translate_rreg (SD_, RN1);
5851 
  dstreg2 = translate_rreg (SD_, RN2);
5852 
 
5853 
  genericCmp (State.regs[srcreg2], State.regs[dstreg2]);
5854 
  State.regs[dstreg1] += EXTEND4 (IMM4A);
5855 
}
5856 
 
5857 
// 1111 0111 0101 0100 imm4 Rn1 imm4 Rn2; add_cmp imm4, Rn1, imm4, Rn2
5858 
8.0xf7+8.0x54+4.IMM4A,4.RN1+4.IMM4,4.RN2!RN1:D2d:::add_cmp
5859 
"add_cmp"
5860 
*am33
5861 
{
5862 
  int dstreg1, dstreg2;
5863 
 
5864 
  PC = cia;
5865 
  dstreg1 = translate_rreg (SD_, RN1);
5866 
  dstreg2 = translate_rreg (SD_, RN2);
5867 
 
5868 
  genericCmp (EXTEND4 (IMM4), State.regs[dstreg2]);
5869 
  State.regs[dstreg1] += EXTEND4 (IMM4A);
5870 
}
5871 
 
5872 
// 1111 0111 0110 0100 imm4 Rn1 Rm2 Rn2; add_mov imm4, Rn1, Rm2, Rn2
5873 
8.0xf7+8.0x64+4.IMM4A,4.RN1+4.RM2,4.RN2!RN1:D2c:::add_mov
5874 
"add_mov"
5875 
*am33
5876 
{
5877 
  int srcreg2, dstreg1, dstreg2;
5878 
  int result1;
5879 
 
5880 
  PC = cia;
5881 
  srcreg2 = translate_rreg (SD_, RM2);
5882 
  dstreg1 = translate_rreg (SD_, RN1);
5883 
  dstreg2 = translate_rreg (SD_, RN2);
5884 
 
5885 
  result1 = State.regs[dstreg1] + EXTEND4 (IMM4A);
5886 
  State.regs[dstreg2] = State.regs[srcreg2];
5887 
  State.regs[dstreg1] = result1;
5888 
}
5889 
 
5890 
// 1111 0111 0111 0100 imm4 Rn1 imm4 Rn2; add_mov imm4, Rn1, imm4, Rn2
5891 
8.0xf7+8.0x74+4.IMM4A,4.RN1+4.IMM4,4.RN2!RN1:D2d:::add_mov
5892 
"add_mov"
5893 
*am33
5894 
{
5895 
  int dstreg1, dstreg2;
5896 
  int result1;
5897 
 
5898 
  PC = cia;
5899 
  dstreg1 = translate_rreg (SD_, RN1);
5900 
  dstreg2 = translate_rreg (SD_, RN2);
5901 
 
5902 
  result1 = State.regs[dstreg1] + EXTEND4 (IMM4A);
5903 
  State.regs[dstreg2] = EXTEND4 (IMM4);
5904 
  State.regs[dstreg1] = result1;
5905 
}
5906 
 
5907 
// 1111 0111 1000 0100 imm4 Rn1 Rm2 Rn2; add_asr imm4, Rn1, Rm2, Rn2
5908 
8.0xf7+8.0x84+4.IMM4A,4.RN1+4.RM2,4.RN2!RN1:D2c:::add_asr
5909 
"add_asr"
5910 
*am33
5911 
{
5912 
  int srcreg2, dstreg1, dstreg2;
5913 
  int result1;
5914 
  signed int temp;
5915 
 
5916 
  PC = cia;
5917 
  srcreg2 = translate_rreg (SD_, RM2);
5918 
  dstreg1 = translate_rreg (SD_, RN1);
5919 
  dstreg2 = translate_rreg (SD_, RN2);
5920 
 
5921 
  result1 = State.regs[dstreg1] + EXTEND4 (IMM4A);
5922 
  temp = State.regs[dstreg2];
5923 
  temp >>= State.regs[srcreg2];
5924 
  State.regs[dstreg2] = temp;
5925 
  State.regs[dstreg1] = result1;
5926 
}
5927 
 
5928 
// 1111 0111 1001 0100 imm4 Rn1 imm4 Rn2; add_asr imm4, Rn1, imm4, Rn2
5929 
8.0xf7+8.0x94+4.IMM4A,4.RN1+4.IMM4,4.RN2!RN1:D2d:::add_asr
5930 
"add_asr"
5931 
*am33
5932 
{
5933 
  int dstreg1, dstreg2;
5934 
  int result1;
5935 
  signed int temp;
5936 
 
5937 
  PC = cia;
5938 
  dstreg1 = translate_rreg (SD_, RN1);
5939 
  dstreg2 = translate_rreg (SD_, RN2);
5940 
 
5941 
  result1 = State.regs[dstreg1] + EXTEND4 (IMM4A);
5942 
  temp = State.regs[dstreg2];
5943 
  temp >>= IMM4;
5944 
  State.regs[dstreg2] = temp;
5945 
  State.regs[dstreg1] = result1;
5946 
}
5947 
 
5948 
// 1111 0111 1010 0100 imm4 Rn1 Rm2 Rn2; add_lsr imm4, Rn1, Rm2, Rn2
5949 
8.0xf7+8.0xa4+4.IMM4A,4.RN1+4.RM2,4.RN2!RN1:D2c:::add_lsr
5950 
"add_lsr"
5951 
*am33
5952 
{
5953 
  int srcreg2, dstreg1, dstreg2;
5954 
  int result1;
5955 
 
5956 
  PC = cia;
5957 
  srcreg2 = translate_rreg (SD_, RM2);
5958 
  dstreg1 = translate_rreg (SD_, RN1);
5959 
  dstreg2 = translate_rreg (SD_, RN2);
5960 
 
5961 
  result1 = State.regs[dstreg1] + EXTEND4 (IMM4A);
5962 
  State.regs[dstreg2] >>= State.regs[srcreg2];
5963 
  State.regs[dstreg1] = result1;
5964 
}
5965 
 
5966 
// 1111 0111 1011 0100 imm4 Rn1 imm4 Rn2; add_lsr imm4, Rn1, imm4, Rn2
5967 
8.0xf7+8.0xb4+4.IMM4A,4.RN1+4.IMM4,4.RN2!RN1:D2d:::add_lsr
5968 
"add_lsr"
5969 
*am33
5970 
{
5971 
  int dstreg1, dstreg2;
5972 
  int result1;
5973 
 
5974 
  PC = cia;
5975 
  dstreg1 = translate_rreg (SD_, RN1);
5976 
  dstreg2 = translate_rreg (SD_, RN2);
5977 
 
5978 
  result1 = State.regs[dstreg1] + EXTEND4 (IMM4A);
5979 
  State.regs[dstreg2] >>= IMM4;
5980 
  State.regs[dstreg1] = result1;
5981 
}
5982 
 
5983 
 
5984 
// 1111 0111 1100 0100 imm4 Rn1 Rm2 Rn2; add_asl imm4, Rn1, Rm2, Rn2
5985 
8.0xf7+8.0xc4+4.IMM4A,4.RN1+4.RM2,4.RN2!RN1:D2c:::add_asl
5986 
"add_asl"
5987 
*am33
5988 
{
5989 
  int srcreg2, dstreg1, dstreg2;
5990 
  int result1;
5991 
 
5992 
  PC = cia;
5993 
  srcreg2 = translate_rreg (SD_, RM2);
5994 
  dstreg1 = translate_rreg (SD_, RN1);
5995 
  dstreg2 = translate_rreg (SD_, RN2);
5996 
 
5997 
  result1 = State.regs[dstreg1] + EXTEND4 (IMM4A);
5998 
  State.regs[dstreg2] <<= State.regs[srcreg2];
5999 
  State.regs[dstreg1] = result1;
6000 
}
6001 
 
6002 
// 1111 0111 1101 0100 imm4 Rn1 imm4 Rn2; add_asl imm4, Rn1, imm4, Rn2
6003 
8.0xf7+8.0xd4+4.IMM4A,4.RN1+4.IMM4,4.RN2!RN1:D2d:::add_asl
6004 
"add_asl"
6005 
*am33
6006 
{
6007 
  int dstreg1, dstreg2;
6008 
  int result1;
6009 
 
6010 
  PC = cia;
6011 
  dstreg1 = translate_rreg (SD_, RN1);
6012 
  dstreg2 = translate_rreg (SD_, RN2);
6013 
 
6014 
  result1 = State.regs[dstreg1] + EXTEND4 (IMM4A);
6015 
  State.regs[dstreg2] <<= IMM4;
6016 
  State.regs[dstreg1] = result1;
6017 
}
6018 
 
6019 
// 1111 0111 0000 0101 imm4 Rn1 Rm2 Rn2; cmp_add imm4, Rn1, Rm2, Rn2
6020 
8.0xf7+8.0x05+4.IMM4A,4.RN1+4.RM2,4.RN2!RN1:D2c:::cmp_add
6021 
"cmp_add"
6022 
*am33
6023 
{
6024 
  int srcreg2, dstreg1, dstreg2;
6025 
 
6026 
  PC = cia;
6027 
  srcreg2 = translate_rreg (SD_, RM2);
6028 
  dstreg1 = translate_rreg (SD_, RN1);
6029 
  dstreg2 = translate_rreg (SD_, RN2);
6030 
 
6031 
  genericCmp (EXTEND4 (IMM4A), State.regs[dstreg1]);
6032 
  State.regs[dstreg2] += State.regs[srcreg2];
6033 
}
6034 
 
6035 
// 1111 0111 0001 0101 imm4 Rn1 imm4 Rn2; cmp_add imm4, Rn1, imm4, Rn2
6036 
8.0xf7+8.0x15+4.IMM4A,4.RN1+4.IMM4,4.RN2!RN1:D2d:::cmp_add
6037 
"cmp_add"
6038 
*am33
6039 
{
6040 
  int dstreg1, dstreg2;
6041 
 
6042 
  PC = cia;
6043 
  dstreg1 = translate_rreg (SD_, RN1);
6044 
  dstreg2 = translate_rreg (SD_, RN2);
6045 
 
6046 
  genericCmp (EXTEND4 (IMM4A), State.regs[dstreg1]);
6047 
  State.regs[dstreg2] += EXTEND4 (IMM4);
6048 
}
6049 
 
6050 
// 1111 0111 0010 0101 imm4 Rn1 Rm2 Rn2; cmp_sub imm4, Rn1, Rm2, Rn2
6051 
8.0xf7+8.0x25+4.IMM4A,4.RN1+4.RM2,4.RN2!RN1:D2c:::cmp_sub
6052 
"cmp_sub"
6053 
*am33
6054 
{
6055 
  int srcreg2, dstreg1, dstreg2;
6056 
 
6057 
  PC = cia;
6058 
  srcreg2 = translate_rreg (SD_, RM2);
6059 
  dstreg1 = translate_rreg (SD_, RN1);
6060 
  dstreg2 = translate_rreg (SD_, RN2);
6061 
 
6062 
  genericCmp (EXTEND4 (IMM4A), State.regs[dstreg1]);
6063 
  State.regs[dstreg2] -= State.regs[srcreg2];
6064 
}
6065 
 
6066 
// 1111 0111 0011 0101 imm4 Rn1 imm4 Rn2; cmp_sub imm4, Rn1, imm4, Rn2
6067 
8.0xf7+8.0x35+4.IMM4A,4.RN1+4.IMM4,4.RN2!RN1:D2d:::cmp_sub
6068 
"cmp_sub"
6069 
*am33
6070 
{
6071 
  int dstreg1, dstreg2;
6072 
 
6073 
  PC = cia;
6074 
  dstreg1 = translate_rreg (SD_, RN1);
6075 
  dstreg2 = translate_rreg (SD_, RN2);
6076 
 
6077 
  genericCmp (EXTEND4 (IMM4A), State.regs[dstreg1]);
6078 
  State.regs[dstreg2] -= EXTEND4 (IMM4);
6079 
}
6080 
 
6081 
// 1111 0111 0110 0101 imm4 Rn1 Rm2 Rn2; cmp_mov imm4, Rn1, Rm2, Rn2
6082 
8.0xf7+8.0x65+4.IMM4A,4.RN1+4.RM2,4.RN2!RN1:D2c:::cmp_mov
6083 
"cmp_mov"
6084 
*am33
6085 
{
6086 
  int srcreg2, dstreg1, dstreg2;
6087 
 
6088 
  PC = cia;
6089 
  srcreg2 = translate_rreg (SD_, RM2);
6090 
  dstreg1 = translate_rreg (SD_, RN1);
6091 
  dstreg2 = translate_rreg (SD_, RN2);
6092 
 
6093 
  genericCmp (EXTEND4 (IMM4A), State.regs[dstreg1]);
6094 
  State.regs[dstreg2] = State.regs[srcreg2];
6095 
}
6096 
 
6097 
// 1111 0111 0111 0101 imm4 Rn1 imm4 Rn2; cmp_mov imm4, Rn1, imm4, Rn2
6098 
8.0xf7+8.0x75+4.IMM4A,4.RN1+4.IMM4,4.RN2!RN1:D2d:::cmp_mov
6099 
"cmp_mov"
6100 
*am33
6101 
{
6102 
  int dstreg1, dstreg2;
6103 
 
6104 
  PC = cia;
6105 
  dstreg1 = translate_rreg (SD_, RN1);
6106 
  dstreg2 = translate_rreg (SD_, RN2);
6107 
 
6108 
  genericCmp (EXTEND4 (IMM4A), State.regs[dstreg1]);
6109 
  State.regs[dstreg2] = EXTEND4 (IMM4);
6110 
}
6111 
 
6112 
// 1111 0111 1000 0101 imm4 Rn1 Rm2 Rn2; cmp_asr imm4, Rn1, Rm2, Rn2
6113 
8.0xf7+8.0x85+4.IMM4A,4.RN1+4.RM2,4.RN2!RN1:D2c:::cmp_asr
6114 
"cmp_asr"
6115 
*am33
6116 
{
6117 
  int srcreg2, dstreg1, dstreg2;
6118 
  signed int temp;
6119 
 
6120 
  PC = cia;
6121 
  srcreg2 = translate_rreg (SD_, RM2);
6122 
  dstreg1 = translate_rreg (SD_, RN1);
6123 
  dstreg2 = translate_rreg (SD_, RN2);
6124 
 
6125 
  genericCmp (EXTEND4 (IMM4A), State.regs[dstreg1]);
6126 
  temp = State.regs[dstreg2];
6127 
  temp >>= State.regs[srcreg2];
6128 
  State.regs[dstreg2] = temp;
6129 
}
6130 
 
6131 
// 1111 0111 1001 0101 imm4 Rn1 imm4 Rn2; cmp_asr imm4, Rn1, imm4, Rn2
6132 
8.0xf7+8.0x95+4.IMM4A,4.RN1+4.IMM4,4.RN2!RN1:D2d:::cmp_asr
6133 
"cmp_asr"
6134 
*am33
6135 
{
6136 
  int dstreg1, dstreg2;
6137 
  signed int temp;
6138 
 
6139 
  PC = cia;
6140 
  dstreg1 = translate_rreg (SD_, RN1);
6141 
  dstreg2 = translate_rreg (SD_, RN2);
6142 
 
6143 
  genericCmp (EXTEND4 (IMM4A), State.regs[dstreg1]);
6144 
  temp = State.regs[dstreg2];
6145 
  temp >>= IMM4;
6146 
  State.regs[dstreg2] = temp;
6147 
}
6148 
 
6149 
// 1111 0111 1010 0101 imm4 Rn1 Rm2 Rn2; cmp_lsr imm4, Rn1, Rm2, Rn2
6150 
8.0xf7+8.0xa5+4.IMM4A,4.RN1+4.RM2,4.RN2!RN1:D2c:::cmp_lsr
6151 
"cmp_lsr"
6152 
*am33
6153 
{
6154 
  int srcreg2, dstreg1, dstreg2;
6155 
 
6156 
  PC = cia;
6157 
  srcreg2 = translate_rreg (SD_, RM2);
6158 
  dstreg1 = translate_rreg (SD_, RN1);
6159 
  dstreg2 = translate_rreg (SD_, RN2);
6160 
 
6161 
  genericCmp (EXTEND4 (IMM4A), State.regs[dstreg1]);
6162 
  State.regs[dstreg2] >>= State.regs[srcreg2];
6163 
}
6164 
 
6165 
// 1111 0111 1011 0101 imm4 Rn1 imm4 Rn2; cmp_lsr imm4, Rn1, imm4, Rn2
6166 
8.0xf7+8.0xb5+4.IMM4A,4.RN1+4.IMM4,4.RN2!RN1:D2d:::cmp_lsr
6167 
"cmp_lsr"
6168 
*am33
6169 
{
6170 
  int dstreg1, dstreg2;
6171 
 
6172 
  PC = cia;
6173 
  dstreg1 = translate_rreg (SD_, RN1);
6174 
  dstreg2 = translate_rreg (SD_, RN2);
6175 
 
6176 
  genericCmp (EXTEND4 (IMM4A), State.regs[dstreg1]);
6177 
  State.regs[dstreg2] >>= IMM4;
6178 
}
6179 
 
6180 
 
6181 
// 1111 0111 1100 0101 imm4 Rn1 Rm2 Rn2; cmp_asl imm4, Rn1, Rm2, Rn2
6182 
8.0xf7+8.0xc5+4.IMM4A,4.RN1+4.RM2,4.RN2!RN1:D2c:::cmp_asl
6183 
"cmp_asl"
6184 
*am33
6185 
{
6186 
  int srcreg2, dstreg1, dstreg2;
6187 
 
6188 
  PC = cia;
6189 
  srcreg2 = translate_rreg (SD_, RM2);
6190 
  dstreg1 = translate_rreg (SD_, RN1);
6191 
  dstreg2 = translate_rreg (SD_, RN2);
6192 
 
6193 
  genericCmp (EXTEND4 (IMM4A), State.regs[dstreg1]);
6194 
  State.regs[dstreg2] <<= State.regs[srcreg2];
6195 
}
6196 
 
6197 
// 1111 0111 1101 0101 imm4 Rn1 imm4 Rn2; cmp_asl imm4, Rn1, imm4, Rn2
6198 
8.0xf7+8.0xd5+4.IMM4A,4.RN1+4.IMM4,4.RN2!RN1:D2d:::cmp_asl
6199 
"cmp_asl"
6200 
*am33
6201 
{
6202 
  int dstreg1, dstreg2;
6203 
 
6204 
  PC = cia;
6205 
  dstreg1 = translate_rreg (SD_, RN1);
6206 
  dstreg2 = translate_rreg (SD_, RN2);
6207 
 
6208 
  genericCmp (EXTEND4 (IMM4A), State.regs[dstreg1]);
6209 
  State.regs[dstreg2] <<= IMM4;
6210 
}
6211 
 
6212 
// 1111 0111 0000 0110 imm4 Rn1 Rm2 Rn2; sub_add imm4, Rn1, Rm2, Rn2
6213 
8.0xf7+8.0x06+4.IMM4A,4.RN1+4.RM2,4.RN2!RN1:D2c:::sub_add
6214 
"sub_add"
6215 
*am33
6216 
{
6217 
  int srcreg2, dstreg1, dstreg2;
6218 
  int result1;
6219 
 
6220 
  PC = cia;
6221 
  srcreg2 = translate_rreg (SD_, RM2);
6222 
  dstreg1 = translate_rreg (SD_, RN1);
6223 
  dstreg2 = translate_rreg (SD_, RN2);
6224 
 
6225 
  result1 = State.regs[dstreg1] - EXTEND4 (IMM4A);
6226 
  State.regs[dstreg2] += State.regs[srcreg2];
6227 
  State.regs[dstreg1] = result1;
6228 
}
6229 
 
6230 
// 1111 0111 0001 0110 imm4 Rn1 imm4 Rn2; sub_add imm4, Rn1, imm4, Rn2
6231 
8.0xf7+8.0x16+4.IMM4A,4.RN1+4.IMM4,4.RN2!RN1:D2d:::sub_add
6232 
"sub_add"
6233 
*am33
6234 
{
6235 
  int dstreg1, dstreg2;
6236 
  int result1;
6237 
 
6238 
  PC = cia;
6239 
  dstreg1 = translate_rreg (SD_, RN1);
6240 
  dstreg2 = translate_rreg (SD_, RN2);
6241 
 
6242 
  result1 = State.regs[dstreg1] - EXTEND4 (IMM4A);
6243 
  State.regs[dstreg2] += EXTEND4 (IMM4);
6244 
  State.regs[dstreg1] = result1;
6245 
}
6246 
 
6247 
// 1111 0111 0010 0110 imm4 Rn1 Rm2 Rn2; sub_sub imm4, Rn1, Rm2, Rn2
6248 
8.0xf7+8.0x26+4.IMM4A,4.RN1+4.RM2,4.RN2!RN1:D2c:::sub_sub
6249 
"sub_sub"
6250 
*am33
6251 
{
6252 
  int srcreg2, dstreg1, dstreg2;
6253 
  int result1;
6254 
 
6255 
  PC = cia;
6256 
  srcreg2 = translate_rreg (SD_, RM2);
6257 
  dstreg1 = translate_rreg (SD_, RN1);
6258 
  dstreg2 = translate_rreg (SD_, RN2);
6259 
 
6260 
  result1 = State.regs[dstreg1] - EXTEND4 (IMM4A);
6261 
  State.regs[dstreg2] -= State.regs[srcreg2];
6262 
  State.regs[dstreg1] = result1;
6263 
}
6264 
 
6265 
// 1111 0111 0011 0110 imm4 Rn1 imm4 Rn2; sub_sub imm4, Rn1, imm4, Rn2
6266 
8.0xf7+8.0x36+4.IMM4A,4.RN1+4.IMM4,4.RN2!RN1:D2d:::sub_sub
6267 
"sub_sub"
6268 
*am33
6269 
{
6270 
  int dstreg1, dstreg2;
6271 
  int result1;
6272 
 
6273 
  PC = cia;
6274 
  dstreg1 = translate_rreg (SD_, RN1);
6275 
  dstreg2 = translate_rreg (SD_, RN2);
6276 
 
6277 
  result1 = State.regs[dstreg1] - EXTEND4 (IMM4A);
6278 
  State.regs[dstreg2] -= EXTEND4 (IMM4);
6279 
  State.regs[dstreg1] = result1;
6280 
}
6281 
 
6282 
// 1111 0111 0100 0110 imm4 Rn1 Rm2 Rn2; sub_cmp imm4, Rn1, Rm2, Rn2
6283 
8.0xf7+8.0x46+4.IMM4A,4.RN1+4.RM2,4.RN2!RN1:D2c:::sub_cmp
6284 
"sub_cmp"
6285 
*am33
6286 
{
6287 
  int srcreg2, dstreg1, dstreg2;
6288 
 
6289 
  PC = cia;
6290 
  srcreg2 = translate_rreg (SD_, RM2);
6291 
  dstreg1 = translate_rreg (SD_, RN1);
6292 
  dstreg2 = translate_rreg (SD_, RN2);
6293 
 
6294 
  genericCmp (State.regs[srcreg2], State.regs[dstreg2]);
6295 
  State.regs[dstreg1] -= EXTEND4 (IMM4A);
6296 
}
6297 
 
6298 
// 1111 0111 0101 0110 imm4 Rn1 imm4 Rn2; sub_cmp imm4, Rn1, imm4, Rn2
6299 
8.0xf7+8.0x56+4.IMM4A,4.RN1+4.IMM4,4.RN2!RN1:D2d:::sub_cmp
6300 
"sub_cmp"
6301 
*am33
6302 
{
6303 
  int dstreg1, dstreg2;
6304 
 
6305 
  PC = cia;
6306 
  dstreg1 = translate_rreg (SD_, RN1);
6307 
  dstreg2 = translate_rreg (SD_, RN2);
6308 
 
6309 
  genericCmp (EXTEND4 (IMM4), State.regs[dstreg2]);
6310 
  State.regs[dstreg1] -= EXTEND4 (IMM4A);
6311 
}
6312 
 
6313 
// 1111 0111 0110 0110 imm4 Rn1 Rm2 Rn2; sub_mov imm4, Rn1, Rm2, Rn2
6314 
8.0xf7+8.0x66+4.IMM4A,4.RN1+4.RM2,4.RN2!RN1:D2c:::sub_mov
6315 
"sub_mov"
6316 
*am33
6317 
{
6318 
  int srcreg2, dstreg1, dstreg2;
6319 
  int result1;
6320 
 
6321 
  PC = cia;
6322 
  srcreg2 = translate_rreg (SD_, RM2);
6323 
  dstreg1 = translate_rreg (SD_, RN1);
6324 
  dstreg2 = translate_rreg (SD_, RN2);
6325 
 
6326 
  result1 = State.regs[dstreg1] - EXTEND4 (IMM4A);
6327 
  State.regs[dstreg2] = State.regs[srcreg2];
6328 
  State.regs[dstreg1] = result1;
6329 
}
6330 
 
6331 
// 1111 0111 0111 0110 imm4 Rn1 imm4 Rn2; sub_mov imm4, Rn1, imm4, Rn2
6332 
8.0xf7+8.0x76+4.IMM4A,4.RN1+4.IMM4,4.RN2!RN1:D2d:::sub_mov
6333 
"sub_mov"
6334 
*am33
6335 
{
6336 
  int dstreg1, dstreg2;
6337 
  int result1;
6338 
 
6339 
  PC = cia;
6340 
  dstreg1 = translate_rreg (SD_, RN1);
6341 
  dstreg2 = translate_rreg (SD_, RN2);
6342 
 
6343 
  result1 = State.regs[dstreg1] - EXTEND4 (IMM4A);
6344 
  State.regs[dstreg2] = EXTEND4 (IMM4);
6345 
  State.regs[dstreg1] = result1;
6346 
}
6347 
 
6348 
// 1111 0111 1000 0110 imm4 Rn1 Rm2 Rn2; sub_asr imm4, Rn1, Rm2, Rn2
6349 
8.0xf7+8.0x86+4.IMM4A,4.RN1+4.RM2,4.RN2!RN1:D2c:::sub_asr
6350 
"sub_asr"
6351 
*am33
6352 
{
6353 
  int srcreg2, dstreg1, dstreg2;
6354 
  int result1;
6355 
  signed int temp;
6356 
 
6357 
  PC = cia;
6358 
  srcreg2 = translate_rreg (SD_, RM2);
6359 
  dstreg1 = translate_rreg (SD_, RN1);
6360 
  dstreg2 = translate_rreg (SD_, RN2);
6361 
 
6362 
  result1 = State.regs[dstreg1] - EXTEND4 (IMM4A);
6363 
  temp = State.regs[dstreg2];
6364 
  temp >>= State.regs[srcreg2];
6365 
  State.regs[dstreg2] = temp;
6366 
  State.regs[dstreg1] = result1;
6367 
}
6368 
 
6369 
// 1111 0111 1001 0110 imm4 Rn1 imm4 Rn2; sub_asr imm4, Rn1, imm4, Rn2
6370 
8.0xf7+8.0x96+4.IMM4A,4.RN1+4.IMM4,4.RN2!RN1:D2d:::sub_asr
6371 
"sub_asr"
6372 
*am33
6373 
{
6374 
  int dstreg1, dstreg2;
6375 
  int result1;
6376 
  signed int temp;
6377 
 
6378 
  PC = cia;
6379 
  dstreg1 = translate_rreg (SD_, RN1);
6380 
  dstreg2 = translate_rreg (SD_, RN2);
6381 
 
6382 
  result1 = State.regs[dstreg1] - EXTEND4 (IMM4A);
6383 
  temp = State.regs[dstreg2];
6384 
  temp >>= IMM4;
6385 
  State.regs[dstreg2] = temp;
6386 
  State.regs[dstreg1] = result1;
6387 
}
6388 
 
6389 
// 1111 0111 1010 0110 imm4 Rn1 Rm2 Rn2; sub_lsr imm4, Rn1, Rm2, Rn2
6390 
8.0xf7+8.0xa6+4.IMM4A,4.RN1+4.RM2,4.RN2!RN1:D2c:::sub_lsr
6391 
"sub_lsr"
6392 
*am33
6393 
{
6394 
  int srcreg2, dstreg1, dstreg2;
6395 
  int result1;
6396 
 
6397 
  PC = cia;
6398 
  srcreg2 = translate_rreg (SD_, RM2);
6399 
  dstreg1 = translate_rreg (SD_, RN1);
6400 
  dstreg2 = translate_rreg (SD_, RN2);
6401 
 
6402 
  result1 = State.regs[dstreg1] - EXTEND4 (IMM4A);
6403 
  State.regs[dstreg2] >>= State.regs[srcreg2];
6404 
  State.regs[dstreg1] = result1;
6405 
}
6406 
 
6407 
// 1111 0111 1011 0110 imm4 Rn1 imm4 Rn2; sub_lsr imm4, Rn1, imm4, Rn2
6408 
8.0xf7+8.0xb6+4.IMM4A,4.RN1+4.IMM4,4.RN2!RN1:D2d:::sub_lsr
6409 
"sub_lsr"
6410 
*am33
6411 
{
6412 
  int dstreg1, dstreg2;
6413 
  int result1;
6414 
 
6415 
  PC = cia;
6416 
  dstreg1 = translate_rreg (SD_, RN1);
6417 
  dstreg2 = translate_rreg (SD_, RN2);
6418 
 
6419 
  result1 = State.regs[dstreg1] - EXTEND4 (IMM4A);
6420 
  State.regs[dstreg2] >>= IMM4;
6421 
  State.regs[dstreg1] = result1;
6422 
}
6423 
 
6424 
 
6425 
// 1111 0111 1100 0110 imm4 Rn1 Rm2 Rn2; sub_asl imm4, Rn1, Rm2, Rn2
6426 
8.0xf7+8.0xc6+4.IMM4A,4.RN1+4.RM2,4.RN2!RN1:D2c:::sub_asl
6427 
"sub_asl"
6428 
*am33
6429 
{
6430 
  int srcreg2, dstreg1, dstreg2;
6431 
  int result1;
6432 
 
6433 
  PC = cia;
6434 
  srcreg2 = translate_rreg (SD_, RM2);
6435 
  dstreg1 = translate_rreg (SD_, RN1);
6436 
  dstreg2 = translate_rreg (SD_, RN2);
6437 
 
6438 
  result1 = State.regs[dstreg1] - EXTEND4 (IMM4A);
6439 
  State.regs[dstreg2] <<= State.regs[srcreg2];
6440 
  State.regs[dstreg1] = result1;
6441 
}
6442 
 
6443 
// 1111 0111 1101 0110 imm4 Rn1 imm4 Rn2; sub_asl imm4, Rn1, imm4, Rn2
6444 
8.0xf7+8.0xd6+4.IMM4A,4.RN1+4.IMM4,4.RN2!RN1:D2d:::sub_asl
6445 
"sub_asl"
6446 
*am33
6447 
{
6448 
  int dstreg1, dstreg2;
6449 
  int result1;
6450 
 
6451 
  PC = cia;
6452 
  dstreg1 = translate_rreg (SD_, RN1);
6453 
  dstreg2 = translate_rreg (SD_, RN2);
6454 
 
6455 
  result1 = State.regs[dstreg1] - EXTEND4 (IMM4A);
6456 
  State.regs[dstreg2] <<= IMM4;
6457 
  State.regs[dstreg1] = result1;
6458 
}
6459 
 
6460 
// 1111 0111 0000 0111 imm4 Rn1 Rm2 Rn2; mov_add imm4, Rn1, Rm2, Rn2
6461 
8.0xf7+8.0x07+4.IMM4A,4.RN1+4.RM2,4.RN2!RN1:D2c:::mov_add
6462 
"mov_add"
6463 
*am33
6464 
{
6465 
  int srcreg2, dstreg1, dstreg2;
6466 
  int result1;
6467 
 
6468 
  PC = cia;
6469 
  srcreg2 = translate_rreg (SD_, RM2);
6470 
  dstreg1 = translate_rreg (SD_, RN1);
6471 
  dstreg2 = translate_rreg (SD_, RN2);
6472 
 
6473 
  result1 = EXTEND4 (IMM4A);
6474 
  State.regs[dstreg2] += State.regs[srcreg2];
6475 
  State.regs[dstreg1] = result1;
6476 
}
6477 
 
6478 
// 1111 0111 0001 0111 imm4 Rn1 imm4 Rn2; mov_add imm4, Rn1, imm4, Rn2
6479 
8.0xf7+8.0x17+4.IMM4A,4.RN1+4.IMM4,4.RN2!RN1:D2d:::mov_add
6480 
"mov_add"
6481 
*am33
6482 
{
6483 
  int dstreg1, dstreg2;
6484 
  int result1;
6485 
 
6486 
  PC = cia;
6487 
  dstreg1 = translate_rreg (SD_, RN1);
6488 
  dstreg2 = translate_rreg (SD_, RN2);
6489 
 
6490 
  result1 = EXTEND4 (IMM4A);
6491 
  State.regs[dstreg2] += EXTEND4 (IMM4);
6492 
  State.regs[dstreg1] = result1;
6493 
}
6494 
 
6495 
// 1111 0111 0010 0111 imm4 Rn1 Rm2 Rn2; mov_sub imm4, Rn1, Rm2, Rn2
6496 
8.0xf7+8.0x27+4.IMM4A,4.RN1+4.RM2,4.RN2!RN1:D2c:::mov_sub
6497 
"mov_sub"
6498 
*am33
6499 
{
6500 
  int srcreg2, dstreg1, dstreg2;
6501 
  int result1;
6502 
 
6503 
  PC = cia;
6504 
  srcreg2 = translate_rreg (SD_, RM2);
6505 
  dstreg1 = translate_rreg (SD_, RN1);
6506 
  dstreg2 = translate_rreg (SD_, RN2);
6507 
 
6508 
  result1 = EXTEND4 (IMM4A);
6509 
  State.regs[dstreg2] -= State.regs[srcreg2];
6510 
  State.regs[dstreg1] = result1;
6511 
}
6512 
 
6513 
// 1111 0111 0011 0111 imm4 Rn1 imm4 Rn2; mov_sub imm4, Rn1, imm4, Rn2
6514 
8.0xf7+8.0x37+4.IMM4A,4.RN1+4.IMM4,4.RN2!RN1:D2d:::mov_sub
6515 
"mov_sub"
6516 
*am33
6517 
{
6518 
  int dstreg1, dstreg2;
6519 
  int result1;
6520 
 
6521 
  PC = cia;
6522 
  dstreg1 = translate_rreg (SD_, RN1);
6523 
  dstreg2 = translate_rreg (SD_, RN2);
6524 
 
6525 
  result1 = EXTEND4 (IMM4A);
6526 
  State.regs[dstreg2] -= EXTEND4 (IMM4);
6527 
  State.regs[dstreg1] = result1;
6528 
}
6529 
 
6530 
// 1111 0111 0100 0111 imm4 Rn1 Rm2 Rn2; mov_cmp imm4, Rn1, Rm2, Rn2
6531 
8.0xf7+8.0x47+4.IMM4A,4.RN1+4.RM2,4.RN2!RN1:D2c:::mov_cmp
6532 
"mov_cmp"
6533 
*am33
6534 
{
6535 
  int srcreg2, dstreg1, dstreg2;
6536 
 
6537 
  PC = cia;
6538 
  srcreg2 = translate_rreg (SD_, RM2);
6539 
  dstreg1 = translate_rreg (SD_, RN1);
6540 
  dstreg2 = translate_rreg (SD_, RN2);
6541 
 
6542 
  genericCmp (State.regs[srcreg2], State.regs[dstreg2]);
6543 
  State.regs[dstreg1] = EXTEND4 (IMM4A);
6544 
}
6545 
 
6546 
// 1111 0111 0101 0111 imm4 Rn1 imm4 Rn2; mov_cmp imm4, Rn1, imm4, Rn2
6547 
8.0xf7+8.0x57+4.IMM4A,4.RN1+4.IMM4,4.RN2!RN1:D2d:::mov_cmp
6548 
"mov_cmp"
6549 
*am33
6550 
{
6551 
  int dstreg1, dstreg2;
6552 
 
6553 
  PC = cia;
6554 
  dstreg1 = translate_rreg (SD_, RN1);
6555 
  dstreg2 = translate_rreg (SD_, RN2);
6556 
 
6557 
  genericCmp (EXTEND4 (IMM4), State.regs[dstreg2]);
6558 
  State.regs[dstreg1] = EXTEND4 (IMM4A);
6559 
}
6560 
 
6561 
// 1111 0111 0110 0111 imm4 Rn1 Rm2 Rn2; mov_mov imm4, Rn1, Rm2, Rn2
6562 
8.0xf7+8.0x67+4.IMM4A,4.RN1+4.RM2,4.RN2!RN1:D2c:::mov_mov
6563 
"mov_mov"
6564 
*am33
6565 
{
6566 
  int srcreg2, dstreg1, dstreg2;
6567 
  int result1;
6568 
 
6569 
  PC = cia;
6570 
  srcreg2 = translate_rreg (SD_, RM2);
6571 
  dstreg1 = translate_rreg (SD_, RN1);
6572 
  dstreg2 = translate_rreg (SD_, RN2);
6573 
 
6574 
  result1 = EXTEND4 (IMM4A);
6575 
  State.regs[dstreg2] = State.regs[srcreg2];
6576 
  State.regs[dstreg1] = result1;
6577 
}
6578 
 
6579 
// 1111 0111 0111 0111 imm4 Rn1 imm4 Rn2; mov_mov imm4, Rn1, imm4, Rn2
6580 
8.0xf7+8.0x77+4.IMM4A,4.RN1+4.IMM4,4.RN2!RN1:D2d:::mov_mov
6581 
"mov_mov"
6582 
*am33
6583 
{
6584 
  int dstreg1, dstreg2;
6585 
  int result1;
6586 
 
6587 
  PC = cia;
6588 
  dstreg1 = translate_rreg (SD_, RN1);
6589 
  dstreg2 = translate_rreg (SD_, RN2);
6590 
 
6591 
  result1 = EXTEND4 (IMM4A);
6592 
  State.regs[dstreg2] = EXTEND4 (IMM4);
6593 
  State.regs[dstreg1] = result1;
6594 
}
6595 
 
6596 
// 1111 0111 1000 0111 imm4 Rn1 Rm2 Rn2; mov_asr imm4, Rn1, Rm2, Rn2
6597 
8.0xf7+8.0x87+4.IMM4A,4.RN1+4.RM2,4.RN2!RN1:D2c:::mov_asr
6598 
"mov_asr"
6599 
*am33
6600 
{
6601 
  int srcreg2, dstreg1, dstreg2;
6602 
  int result1;
6603 
  signed int temp;
6604 
 
6605 
  PC = cia;
6606 
  srcreg2 = translate_rreg (SD_, RM2);
6607 
  dstreg1 = translate_rreg (SD_, RN1);
6608 
  dstreg2 = translate_rreg (SD_, RN2);
6609 
 
6610 
  result1 = EXTEND4 (IMM4A);
6611 
  temp = State.regs[dstreg2];
6612 
  temp >>= State.regs[srcreg2];
6613 
  State.regs[dstreg2] = temp;
6614 
  State.regs[dstreg1] = result1;
6615 
}
6616 
 
6617 
// 1111 0111 1001 0111 imm4 Rn1 imm4 Rn2; mov_asr imm4, Rn1, imm4, Rn2
6618 
8.0xf7+8.0x97+4.IMM4A,4.RN1+4.IMM4,4.RN2!RN1:D2d:::mov_asr
6619 
"mov_asr"
6620 
*am33
6621 
{
6622 
  int dstreg1, dstreg2;
6623 
  int result1;
6624 
  signed int temp;
6625 
 
6626 
  PC = cia;
6627 
  dstreg1 = translate_rreg (SD_, RN1);
6628 
  dstreg2 = translate_rreg (SD_, RN2);
6629 
 
6630 
  result1 = EXTEND4 (IMM4A);
6631 
  temp = State.regs[dstreg2];
6632 
  temp >>= IMM4;
6633 
  State.regs[dstreg2] = temp;
6634 
  State.regs[dstreg1] = result1;
6635 
}
6636 
 
6637 
// 1111 0111 1010 0111 imm4 Rn1 Rm2 Rn2; mov_lsr imm4, Rn1, Rm2, Rn2
6638 
8.0xf7+8.0xa7+4.IMM4A,4.RN1+4.RM2,4.RN2!RN1:D2c:::mov_lsr
6639 
"mov_lsr"
6640 
*am33
6641 
{
6642 
  int srcreg2, dstreg1, dstreg2;
6643 
  int result1;
6644 
 
6645 
  PC = cia;
6646 
  srcreg2 = translate_rreg (SD_, RM2);
6647 
  dstreg1 = translate_rreg (SD_, RN1);
6648 
  dstreg2 = translate_rreg (SD_, RN2);
6649 
 
6650 
  result1 = EXTEND4 (IMM4A);
6651 
  State.regs[dstreg2] >>= State.regs[srcreg2];
6652 
  State.regs[dstreg1] = result1;
6653 
}
6654 
 
6655 
// 1111 0111 1011 0111 imm4 Rn1 imm4 Rn2; mov_lsr imm4, Rn1, imm4, Rn2
6656 
8.0xf7+8.0xb7+4.IMM4A,4.RN1+4.IMM4,4.RN2!RN1:D2d:::mov_lsr
6657 
"mov_lsr"
6658 
*am33
6659 
{
6660 
  int dstreg1, dstreg2;
6661 
  int result1;
6662 
 
6663 
  PC = cia;
6664 
  dstreg1 = translate_rreg (SD_, RN1);
6665 
  dstreg2 = translate_rreg (SD_, RN2);
6666 
 
6667 
  result1 = EXTEND4 (IMM4A);
6668 
  State.regs[dstreg2] >>= IMM4;
6669 
  State.regs[dstreg1] = result1;
6670 
}
6671 
 
6672 
 
6673 
// 1111 0111 1100 0111 imm4 Rn1 Rm2 Rn2; mov_asl imm4, Rn1, Rm2, Rn2
6674 
8.0xf7+8.0xc7+4.IMM4A,4.RN1+4.RM2,4.RN2!RN1:D2c:::mov_asl
6675 
"mov_asl"
6676 
*am33
6677 
{
6678 
  int srcreg2, dstreg1, dstreg2;
6679 
  int result1;
6680 
 
6681 
  PC = cia;
6682 
  srcreg2 = translate_rreg (SD_, RM2);
6683 
  dstreg1 = translate_rreg (SD_, RN1);
6684 
  dstreg2 = translate_rreg (SD_, RN2);
6685 
 
6686 
  result1 = EXTEND4 (IMM4A);
6687 
  State.regs[dstreg2] <<= State.regs[srcreg2];
6688 
  State.regs[dstreg1] = result1;
6689 
}
6690 
 
6691 
// 1111 0111 1101 0111 imm4 Rn1 imm4 Rn2; mov_asl imm4, Rn1, imm4, Rn2
6692 
8.0xf7+8.0xd7+4.IMM4A,4.RN1+4.IMM4,4.RN2!RN1:D2d:::mov_asl
6693 
"mov_asl"
6694 
*am33
6695 
{
6696 
  int dstreg1, dstreg2;
6697 
  int result1;
6698 
 
6699 
  PC = cia;
6700 
  dstreg1 = translate_rreg (SD_, RN1);
6701 
  dstreg2 = translate_rreg (SD_, RN2);
6702 
 
6703 
  result1 = EXTEND4 (IMM4A);
6704 
  State.regs[dstreg2] <<= IMM4;
6705 
  State.regs[dstreg1] = result1;
6706 
}
6707 
 
6708 
// 1111 0111 0000 1000 Rm1 Rn1 Rm2 Rn2; and_add Rm1, Rn1, Rm2, Rn2
6709 
8.0xf7+8.0x08+4.RM1,4.RN1+4.RM2,4.RN2!RN1:D2:::and_add
6710 
"and_add"
6711 
*am33
6712 
{
6713 
  int srcreg1, srcreg2, dstreg1, dstreg2;
6714 
  int result1;
6715 
 
6716 
  PC = cia;
6717 
  srcreg1 = translate_rreg (SD_, RM1);
6718 
  srcreg2 = translate_rreg (SD_, RM2);
6719 
  dstreg1 = translate_rreg (SD_, RN1);
6720 
  dstreg2 = translate_rreg (SD_, RN2);
6721 
 
6722 
  result1 = State.regs[dstreg1] & State.regs[srcreg1];
6723 
  State.regs[dstreg2] += State.regs[srcreg2];
6724 
  State.regs[dstreg1] = result1;
6725 
}
6726 
 
6727 
// 1111 0111 0001 1000 Rm1 Rn1 imm4 Rn2; and_add Rm1, Rn1, imm4, Rn2
6728 
8.0xf7+8.0x18+4.RM1,4.RN1+4.IMM4,4.RN2!RN1:D2b:::and_add
6729 
"and_add"
6730 
*am33
6731 
{
6732 
  int srcreg1, dstreg1, dstreg2;
6733 
  int result1;
6734 
 
6735 
  PC = cia;
6736 
  srcreg1 = translate_rreg (SD_, RM1);
6737 
  dstreg1 = translate_rreg (SD_, RN1);
6738 
  dstreg2 = translate_rreg (SD_, RN2);
6739 
 
6740 
  result1 = State.regs[dstreg1] & State.regs[srcreg1];
6741 
  State.regs[dstreg2] += EXTEND4 (IMM4);
6742 
  State.regs[dstreg1] = result1;
6743 
}
6744 
 
6745 
// 1111 0111 0010 1000 Rm1 Rn1 Rm2 Rn2; and_sub Rm1, Rn1, Rm2, Rn2
6746 
8.0xf7+8.0x28+4.RM1,4.RN1+4.RM2,4.RN2!RN1:D2:::and_sub
6747 
"and_sub"
6748 
*am33
6749 
{
6750 
  int srcreg1, srcreg2, dstreg1, dstreg2;
6751 
  int result1;
6752 
 
6753 
  PC = cia;
6754 
  srcreg1 = translate_rreg (SD_, RM1);
6755 
  srcreg2 = translate_rreg (SD_, RM2);
6756 
  dstreg1 = translate_rreg (SD_, RN1);
6757 
  dstreg2 = translate_rreg (SD_, RN2);
6758 
 
6759 
  result1 = State.regs[dstreg1] & State.regs[srcreg1];
6760 
  State.regs[dstreg2] -= State.regs[srcreg2];
6761 
  State.regs[dstreg1] = result1;
6762 
}
6763 
 
6764 
// 1111 0111 0011 1000 Rm1 Rn1 imm4 Rn2; and_sub Rm1, Rn1, imm4, Rn2
6765 
8.0xf7+8.0x38+4.RM1,4.RN1+4.IMM4,4.RN2!RN1:D2b:::and_sub
6766 
"and_sub"
6767 
*am33
6768 
{
6769 
  int srcreg1, dstreg1, dstreg2;
6770 
  int result1;
6771 
 
6772 
  PC = cia;
6773 
  srcreg1 = translate_rreg (SD_, RM1);
6774 
  dstreg1 = translate_rreg (SD_, RN1);
6775 
  dstreg2 = translate_rreg (SD_, RN2);
6776 
 
6777 
  result1 = State.regs[dstreg1] & State.regs[srcreg1];
6778 
  State.regs[dstreg2] -= EXTEND4 (IMM4);
6779 
  State.regs[dstreg1] = result1;
6780 
}
6781 
 
6782 
// 1111 0111 0100 1000 Rm1 Rn1 Rm2 Rn2; and_cmp Rm1, Rn1, Rm2, Rn2
6783 
8.0xf7+8.0x48+4.RM1,4.RN1+4.RM2,4.RN2!RN1:D2:::and_cmp
6784 
"and_cmp"
6785 
*am33
6786 
{
6787 
  int srcreg1, srcreg2, dstreg1, dstreg2;
6788 
 
6789 
  PC = cia;
6790 
  srcreg1 = translate_rreg (SD_, RM1);
6791 
  srcreg2 = translate_rreg (SD_, RM2);
6792 
  dstreg1 = translate_rreg (SD_, RN1);
6793 
  dstreg2 = translate_rreg (SD_, RN2);
6794 
 
6795 
  genericCmp (State.regs[srcreg2], State.regs[dstreg2]);
6796 
  State.regs[dstreg1] &= State.regs[srcreg1];
6797 
}
6798 
 
6799 
// 1111 0111 0101 1000 Rm1 Rn1 imm4 Rn2; and_cmp Rm1, Rn1, imm4, Rn2
6800 
8.0xf7+8.0x58+4.RM1,4.RN1+4.IMM4,4.RN2!RN1:D2b:::and_cmp
6801 
"and_cmp"
6802 
*am33
6803 
{
6804 
  int srcreg1, dstreg1, dstreg2;
6805 
 
6806 
  PC = cia;
6807 
  srcreg1 = translate_rreg (SD_, RM1);
6808 
  dstreg1 = translate_rreg (SD_, RN1);
6809 
  dstreg2 = translate_rreg (SD_, RN2);
6810 
 
6811 
  genericCmp (EXTEND4 (IMM4), State.regs[dstreg2]);
6812 
  State.regs[dstreg1] &= State.regs[srcreg1];
6813 
}
6814 
 
6815 
// 1111 0111 0110 1000 Rm1 Rn1 Rm2 Rn2; and_mov Rm1, Rn1, Rm2, Rn2
6816 
8.0xf7+8.0x68+4.RM1,4.RN1+4.RM2,4.RN2!RN1:D2:::and_mov
6817 
"and_mov"
6818 
*am33
6819 
{
6820 
  int srcreg1, srcreg2, dstreg1, dstreg2;
6821 
  int result1;
6822 
 
6823 
  PC = cia;
6824 
  srcreg1 = translate_rreg (SD_, RM1);
6825 
  srcreg2 = translate_rreg (SD_, RM2);
6826 
  dstreg1 = translate_rreg (SD_, RN1);
6827 
  dstreg2 = translate_rreg (SD_, RN2);
6828 
 
6829 
  result1 = State.regs[dstreg1] & State.regs[srcreg1];
6830 
  State.regs[dstreg2] = State.regs[srcreg2];
6831 
  State.regs[dstreg1] = result1;
6832 
}
6833 
 
6834 
// 1111 0111 0111 1000 Rm1 Rn1 imm4 Rn2; and_mov Rm1, Rn1, imm4, Rn2
6835 
8.0xf7+8.0x78+4.RM1,4.RN1+4.IMM4,4.RN2!RN1:D2b:::and_mov
6836 
"and_mov"
6837 
*am33
6838 
{
6839 
  int srcreg1, dstreg1, dstreg2;
6840 
  int result1;
6841 
 
6842 
  PC = cia;
6843 
  srcreg1 = translate_rreg (SD_, RM1);
6844 
  dstreg1 = translate_rreg (SD_, RN1);
6845 
  dstreg2 = translate_rreg (SD_, RN2);
6846 
 
6847 
  result1 = State.regs[dstreg1] & State.regs[srcreg1];
6848 
  State.regs[dstreg2] = EXTEND4 (IMM4);
6849 
  State.regs[dstreg1] = result1;
6850 
}
6851 
 
6852 
// 1111 0111 1000 1000 Rm1 Rn1 Rm2 Rn2; and_asr Rm1, Rn1, Rm2, Rn2
6853 
8.0xf7+8.0x88+4.RM1,4.RN1+4.RM2,4.RN2!RN1:D2:::and_asr
6854 
"and_asr"
6855 
*am33
6856 
{
6857 
  int srcreg1, srcreg2, dstreg1, dstreg2;
6858 
  int result1;
6859 
  signed int temp;
6860 
 
6861 
  PC = cia;
6862 
  srcreg1 = translate_rreg (SD_, RM1);
6863 
  srcreg2 = translate_rreg (SD_, RM2);
6864 
  dstreg1 = translate_rreg (SD_, RN1);
6865 
  dstreg2 = translate_rreg (SD_, RN2);
6866 
 
6867 
  result1 = State.regs[dstreg1] & State.regs[srcreg1];
6868 
  temp = State.regs[dstreg2];
6869 
  temp >>= State.regs[srcreg2];
6870 
  State.regs[dstreg2] = temp;
6871 
  State.regs[dstreg1] = result1;
6872 
}
6873 
 
6874 
// 1111 0111 1001 1000 Rm1 Rn1 imm4 Rn2; and_asr Rm1, Rn1, imm4, Rn2
6875 
8.0xf7+8.0x98+4.RM1,4.RN1+4.IMM4,4.RN2!RN1:D2b:::and_asr
6876 
"and_asr"
6877 
*am33
6878 
{
6879 
  int srcreg1, dstreg1, dstreg2;
6880 
  int result1;
6881 
  signed int temp;
6882 
 
6883 
  PC = cia;
6884 
  srcreg1 = translate_rreg (SD_, RM1);
6885 
  dstreg1 = translate_rreg (SD_, RN1);
6886 
  dstreg2 = translate_rreg (SD_, RN2);
6887 
 
6888 
  result1 = State.regs[dstreg1] & State.regs[srcreg1];
6889 
  temp = State.regs[dstreg2];
6890 
  temp >>= IMM4;
6891 
  State.regs[dstreg2] = temp;
6892 
  State.regs[dstreg1] = result1;
6893 
}
6894 
 
6895 
// 1111 0111 1010 1000 Rm1 Rn1 Rm2 Rn2; and_lsr Rm1, Rn1, Rm2, Rn2
6896 
8.0xf7+8.0xa8+4.RM1,4.RN1+4.RM2,4.RN2!RN1:D2:::and_lsr
6897 
"and_lsr"
6898 
*am33
6899 
{
6900 
  int srcreg1, srcreg2, dstreg1, dstreg2;
6901 
  int result1;
6902 
 
6903 
  PC = cia;
6904 
  srcreg1 = translate_rreg (SD_, RM1);
6905 
  srcreg2 = translate_rreg (SD_, RM2);
6906 
  dstreg1 = translate_rreg (SD_, RN1);
6907 
  dstreg2 = translate_rreg (SD_, RN2);
6908 
 
6909 
  result1 = State.regs[dstreg1] & State.regs[srcreg1];
6910 
  State.regs[dstreg2] >>= State.regs[srcreg2];
6911 
  State.regs[dstreg1] = result1;
6912 
}
6913 
 
6914 
// 1111 0111 1011 1000 Rm1 Rn1 imm4 Rn2; and_lsr Rm1, Rn1, imm4, Rn2
6915 
8.0xf7+8.0xb8+4.RM1,4.RN1+4.IMM4,4.RN2!RN1:D2b:::and_lsr
6916 
"and_lsr"
6917 
*am33
6918 
{
6919 
  int srcreg1, dstreg1, dstreg2;
6920 
  int result1;
6921 
 
6922 
  PC = cia;
6923 
  srcreg1 = translate_rreg (SD_, RM1);
6924 
  dstreg1 = translate_rreg (SD_, RN1);
6925 
  dstreg2 = translate_rreg (SD_, RN2);
6926 
 
6927 
  result1 = State.regs[dstreg1] & State.regs[srcreg1];
6928 
  State.regs[dstreg2] >>= IMM4;
6929 
  State.regs[dstreg1] = result1;
6930 
}
6931 
 
6932 
 
6933 
// 1111 0111 1100 1000 Rm1 Rn1 Rm2 Rn2; and_asl Rm1, Rn1, Rm2, Rn2
6934 
8.0xf7+8.0xc8+4.RM1,4.RN1+4.RM2,4.RN2!RN1:D2:::and_asl
6935 
"and_asl"
6936 
*am33
6937 
{
6938 
  int srcreg1, srcreg2, dstreg1, dstreg2;
6939 
  int result1;
6940 
 
6941 
  PC = cia;
6942 
  srcreg1 = translate_rreg (SD_, RM1);
6943 
  srcreg2 = translate_rreg (SD_, RM2);
6944 
  dstreg1 = translate_rreg (SD_, RN1);
6945 
  dstreg2 = translate_rreg (SD_, RN2);
6946 
 
6947 
  result1 = State.regs[dstreg1] & State.regs[srcreg1];
6948 
  State.regs[dstreg2] <<= State.regs[srcreg2];
6949 
  State.regs[dstreg1] = result1;
6950 
}
6951 
 
6952 
// 1111 0111 1101 1000 Rm1 Rn1 imm4 Rn2; and_asl Rm1, Rn1, imm4, Rn2
6953 
8.0xf7+8.0xd8+4.RM1,4.RN1+4.IMM4,4.RN2!RN1:D2b:::and_asl
6954 
"and_asl"
6955 
*am33
6956 
{
6957 
  int srcreg1, dstreg1, dstreg2;
6958 
  int result1;
6959 
 
6960 
  PC = cia;
6961 
  srcreg1 = translate_rreg (SD_, RM1);
6962 
  dstreg1 = translate_rreg (SD_, RN1);
6963 
  dstreg2 = translate_rreg (SD_, RN2);
6964 
 
6965 
  result1 = State.regs[dstreg1] & State.regs[srcreg1];
6966 
  State.regs[dstreg2] <<= IMM4;
6967 
  State.regs[dstreg1] = result1;
6968 
}
6969 
 
6970 
// 1111 0111 0000 1001 Rm1 Rn1 Rm2 Rn2; dmach_add Rm1, Rn1, Rm2, Rn2
6971 
8.0xf7+8.0x09+4.RM1,4.RN1+4.RM2,4.RN2!RN1:D2:::dmach_add
6972 
"dmach_add"
6973 
*am33
6974 
{
6975 
  int srcreg1, srcreg2, dstreg1, dstreg2;
6976 
  signed32 temp, temp2, sum;
6977 
 
6978 
  PC = cia;
6979 
  srcreg1 = translate_rreg (SD_, RM1);
6980 
  srcreg2 = translate_rreg (SD_, RM2);
6981 
  dstreg1 = translate_rreg (SD_, RN1);
6982 
  dstreg2 = translate_rreg (SD_, RN2);
6983 
 
6984 
  temp = ((signed32)(signed16)(State.regs[dstreg1] & 0xffff)
6985 
          * (signed32)(signed16)(State.regs[srcreg1] & 0xffff));
6986 
  temp2 = ((signed32)(signed16)((State.regs[srcreg1] >> 16) & 0xffff)
6987 
           * (signed32)(signed16)((State.regs[dstreg1] >> 16) & 0xffff));
6988 
  sum = temp + temp2 + State.regs[REG_MCRL];
6989 
 
6990 
  State.regs[dstreg2] += State.regs[srcreg2];
6991 
  State.regs[dstreg1] = sum;
6992 
}
6993 
 
6994 
// 1111 0111 0001 1001 Rm1 Rn1 imm4 Rn2; dmach_add Rm1, Rn1, imm4, Rn2
6995 
8.0xf7+8.0x19+4.RM1,4.RN1+4.IMM4,4.RN2!RN1:D2b:::dmach_add
6996 
"dmach_add"
6997 
*am33
6998 
{
6999 
  int srcreg1, dstreg1, dstreg2;
7000 
  signed32 temp, temp2, sum;
7001 
 
7002 
  PC = cia;
7003 
  srcreg1 = translate_rreg (SD_, RM1);
7004 
  dstreg1 = translate_rreg (SD_, RN1);
7005 
  dstreg2 = translate_rreg (SD_, RN2);
7006 
 
7007 
  temp = ((signed32)(signed16)(State.regs[dstreg1] & 0xffff)
7008 
          * (signed32)(signed16)(State.regs[srcreg1] & 0xffff));
7009 
  temp2 = ((signed32)(signed16)((State.regs[srcreg1] >> 16) & 0xffff)
7010 
           * (signed32)(signed16)((State.regs[dstreg1] >> 16) & 0xffff));
7011 
  sum = temp + temp2 + State.regs[REG_MCRL];
7012 
 
7013 
  State.regs[dstreg2] += EXTEND4 (IMM4);
7014 
  State.regs[dstreg1] = sum;
7015 
}
7016 
 
7017 
// 1111 0111 0010 1001 Rm1 Rn1 Rm2 Rn2; dmach_sub Rm1, Rn1, Rm2, Rn2
7018 
8.0xf7+8.0x29+4.RM1,4.RN1+4.RM2,4.RN2!RN1:D2:::dmach_sub
7019 
"dmach_sub"
7020 
*am33
7021 
{
7022 
  int srcreg1, srcreg2, dstreg1, dstreg2;
7023 
  signed32 temp, temp2, sum;
7024 
 
7025 
  PC = cia;
7026 
  srcreg1 = translate_rreg (SD_, RM1);
7027 
  srcreg2 = translate_rreg (SD_, RM2);
7028 
  dstreg1 = translate_rreg (SD_, RN1);
7029 
  dstreg2 = translate_rreg (SD_, RN2);
7030 
 
7031 
  temp = ((signed32)(signed16)(State.regs[dstreg1] & 0xffff)
7032 
          * (signed32)(signed16)(State.regs[srcreg1] & 0xffff));
7033 
  temp2 = ((signed32)(signed16)((State.regs[srcreg1] >> 16) & 0xffff)
7034 
           * (signed32)(signed16)((State.regs[dstreg1] >> 16) & 0xffff));
7035 
  sum = temp + temp2 + State.regs[REG_MCRL];
7036 
 
7037 
  State.regs[dstreg2] -= State.regs[srcreg2];
7038 
  State.regs[dstreg1] = sum;
7039 
}
7040 
 
7041 
// 1111 0111 0011 1001 Rm1 Rn1 imm4 Rn2; dmach_sub Rm1, Rn1, imm4, Rn2
7042 
8.0xf7+8.0x39+4.RM1,4.RN1+4.IMM4,4.RN2!RN1:D2b:::dmach_sub
7043 
"dmach_sub"
7044 
*am33
7045 
{
7046 
  int srcreg1, dstreg1, dstreg2;
7047 
  signed32 temp, temp2, sum;
7048 
 
7049 
  PC = cia;
7050 
  srcreg1 = translate_rreg (SD_, RM1);
7051 
  dstreg1 = translate_rreg (SD_, RN1);
7052 
  dstreg2 = translate_rreg (SD_, RN2);
7053 
 
7054 
  temp = ((signed32)(signed16)(State.regs[dstreg1] & 0xffff)
7055 
          * (signed32)(signed16)(State.regs[srcreg1] & 0xffff));
7056 
  temp2 = ((signed32)(signed16)((State.regs[srcreg1] >> 16) & 0xffff)
7057 
           * (signed32)(signed16)((State.regs[dstreg1] >> 16) & 0xffff));
7058 
  sum = temp + temp2 + State.regs[REG_MCRL];
7059 
 
7060 
  State.regs[dstreg2] -= EXTEND4 (IMM4);
7061 
  State.regs[dstreg1] = sum;
7062 
}
7063 
 
7064 
// 1111 0111 0100 1001 Rm1 Rn1 Rm2 Rn2; dmach_cmp Rm1, Rn1, Rm2, Rn2
7065 
8.0xf7+8.0x49+4.RM1,4.RN1+4.RM2,4.RN2!RN1:D2:::dmach_cmp
7066 
"dmach_cmp"
7067 
*am33
7068 
{
7069 
  int srcreg1, srcreg2, dstreg1, dstreg2;
7070 
  signed32 temp, temp2, sum;
7071 
 
7072 
  PC = cia;
7073 
  srcreg1 = translate_rreg (SD_, RM1);
7074 
  srcreg2 = translate_rreg (SD_, RM2);
7075 
  dstreg1 = translate_rreg (SD_, RN1);
7076 
  dstreg2 = translate_rreg (SD_, RN2);
7077 
 
7078 
  temp = ((signed32)(signed16)(State.regs[dstreg1] & 0xffff)
7079 
          * (signed32)(signed16)(State.regs[srcreg1] & 0xffff));
7080 
  temp2 = ((signed32)(signed16)((State.regs[srcreg1] >> 16) & 0xffff)
7081 
           * (signed32)(signed16)((State.regs[dstreg1] >> 16) & 0xffff));
7082 
  sum = temp + temp2 + State.regs[REG_MCRL];
7083 
 
7084 
  genericCmp (State.regs[srcreg2], State.regs[dstreg2]);
7085 
  State.regs[dstreg1] = sum;
7086 
}
7087 
 
7088 
// 1111 0111 0101 1001 Rm1 Rn1 imm4 Rn2; dmach_cmp Rm1, Rn1, imm4, Rn2
7089 
8.0xf7+8.0x59+4.RM1,4.RN1+4.IMM4,4.RN2!RN1:D2b:::dmach_cmp
7090 
"dmach_cmp"
7091 
*am33
7092 
{
7093 
  int srcreg1, dstreg1, dstreg2;
7094 
  signed32 temp, temp2, sum;
7095 
 
7096 
  PC = cia;
7097 
  srcreg1 = translate_rreg (SD_, RM1);
7098 
  dstreg1 = translate_rreg (SD_, RN1);
7099 
  dstreg2 = translate_rreg (SD_, RN2);
7100 
 
7101 
  temp = ((signed32)(signed16)(State.regs[dstreg1] & 0xffff)
7102 
          * (signed32)(signed16)(State.regs[srcreg1] & 0xffff));
7103 
  temp2 = ((signed32)(signed16)((State.regs[srcreg1] >> 16) & 0xffff)
7104 
           * (signed32)(signed16)((State.regs[dstreg1] >> 16) & 0xffff));
7105 
  sum = temp + temp2 + State.regs[REG_MCRL];
7106 
 
7107 
  genericCmp (EXTEND4 (IMM4), State.regs[dstreg2]);
7108 
  State.regs[dstreg1] = sum;
7109 
}
7110 
 
7111 
// 1111 0111 0110 1001 Rm1 Rn1 Rm2 Rn2; dmach_mov Rm1, Rn1, Rm2, Rn2
7112 
8.0xf7+8.0x69+4.RM1,4.RN1+4.RM2,4.RN2!RN1:D2:::dmach_mov
7113 
"dmach_mov"
7114 
*am33
7115 
{
7116 
  int srcreg1, srcreg2, dstreg1, dstreg2;
7117 
  signed32 temp, temp2, sum;
7118 
 
7119 
  PC = cia;
7120 
  srcreg1 = translate_rreg (SD_, RM1);
7121 
  srcreg2 = translate_rreg (SD_, RM2);
7122 
  dstreg1 = translate_rreg (SD_, RN1);
7123 
  dstreg2 = translate_rreg (SD_, RN2);
7124 
 
7125 
  temp = ((signed32)(signed16)(State.regs[dstreg1] & 0xffff)
7126 
          * (signed32)(signed16)(State.regs[srcreg1] & 0xffff));
7127 
  temp2 = ((signed32)(signed16)((State.regs[srcreg1] >> 16) & 0xffff)
7128 
           * (signed32)(signed16)((State.regs[dstreg1] >> 16) & 0xffff));
7129 
  sum = temp + temp2 + State.regs[REG_MCRL];
7130 
 
7131 
  State.regs[dstreg2] = State.regs[srcreg2];
7132 
  State.regs[dstreg1] = sum;
7133 
}
7134 
 
7135 
// 1111 0111 0111 1001 Rm1 Rn1 imm4 Rn2; dmach_mov Rm1, Rn1, imm4, Rn2
7136 
8.0xf7+8.0x79+4.RM1,4.RN1+4.IMM4,4.RN2!RN1:D2b:::dmach_mov
7137 
"dmach_mov"
7138 
*am33
7139 
{
7140 
  int srcreg1, dstreg1, dstreg2;
7141 
  signed32 temp, temp2, sum;
7142 
 
7143 
  PC = cia;
7144 
  srcreg1 = translate_rreg (SD_, RM1);
7145 
  dstreg1 = translate_rreg (SD_, RN1);
7146 
  dstreg2 = translate_rreg (SD_, RN2);
7147 
 
7148 
  temp = ((signed32)(signed16)(State.regs[dstreg1] & 0xffff)
7149 
          * (signed32)(signed16)(State.regs[srcreg1] & 0xffff));
7150 
  temp2 = ((signed32)(signed16)((State.regs[srcreg1] >> 16) & 0xffff)
7151 
           * (signed32)(signed16)((State.regs[dstreg1] >> 16) & 0xffff));
7152 
  sum = temp + temp2 + State.regs[REG_MCRL];
7153 
 
7154 
  State.regs[dstreg2] = EXTEND4 (IMM4);
7155 
  State.regs[dstreg1] = sum;
7156 
}
7157 
 
7158 
// 1111 0111 1000 1001 Rm1 Rn1 Rm2 Rn2; dmach_asr Rm1, Rn1, Rm2, Rn2
7159 
8.0xf7+8.0x89+4.RM1,4.RN1+4.RM2,4.RN2!RN1:D2:::dmach_asr
7160 
"dmach_asr"
7161 
*am33
7162 
{
7163 
  int srcreg1, srcreg2, dstreg1, dstreg2;
7164 
  signed32 temp, temp2, sum;
7165 
 
7166 
  PC = cia;
7167 
  srcreg1 = translate_rreg (SD_, RM1);
7168 
  srcreg2 = translate_rreg (SD_, RM2);
7169 
  dstreg1 = translate_rreg (SD_, RN1);
7170 
  dstreg2 = translate_rreg (SD_, RN2);
7171 
 
7172 
  temp = ((signed32)(signed16)(State.regs[dstreg1] & 0xffff)
7173 
          * (signed32)(signed16)(State.regs[srcreg1] & 0xffff));
7174 
  temp2 = ((signed32)(signed16)((State.regs[srcreg1] >> 16) & 0xffff)
7175 
           * (signed32)(signed16)((State.regs[dstreg1] >> 16) & 0xffff));
7176 
  sum = temp + temp2 + State.regs[REG_MCRL];
7177 
 
7178 
  temp = State.regs[dstreg2];
7179 
  temp >>= State.regs[srcreg2];
7180 
  State.regs[dstreg2] = temp;
7181 
  State.regs[dstreg1] = sum;
7182 
}
7183 
 
7184 
// 1111 0111 1001 1001 Rm1 Rn1 imm4 Rn2; dmach_asr Rm1, Rn1, imm4, Rn2
7185 
8.0xf7+8.0x99+4.RM1,4.RN1+4.IMM4,4.RN2!RN1:D2b:::dmach_asr
7186 
"dmach_asr"
7187 
*am33
7188 
{
7189 
  int srcreg1, dstreg1, dstreg2;
7190 
  signed32 temp, temp2, sum;
7191 
 
7192 
  PC = cia;
7193 
  srcreg1 = translate_rreg (SD_, RM1);
7194 
  dstreg1 = translate_rreg (SD_, RN1);
7195 
  dstreg2 = translate_rreg (SD_, RN2);
7196 
 
7197 
  temp = ((signed32)(signed16)(State.regs[dstreg1] & 0xffff)
7198 
          * (signed32)(signed16)(State.regs[srcreg1] & 0xffff));
7199 
  temp2 = ((signed32)(signed16)((State.regs[srcreg1] >> 16) & 0xffff)
7200 
           * (signed32)(signed16)((State.regs[dstreg1] >> 16) & 0xffff));
7201 
  sum = temp + temp2 + State.regs[REG_MCRL];
7202 
 
7203 
  temp = State.regs[dstreg2];
7204 
  temp >>= IMM4;
7205 
  State.regs[dstreg2] = temp;
7206 
  State.regs[dstreg1] = sum;
7207 
}
7208 
 
7209 
// 1111 0111 1010 1001 Rm1 Rn1 Rm2 Rn2; dmach_lsr Rm1, Rn1, Rm2, Rn2
7210 
8.0xf7+8.0xa9+4.RM1,4.RN1+4.RM2,4.RN2!RN1:D2:::dmach_lsr
7211 
"dmach_lsr"
7212 
*am33
7213 
{
7214 
  int srcreg1, srcreg2, dstreg1, dstreg2;
7215 
  signed32 temp, temp2, sum;
7216 
 
7217 
  PC = cia;
7218 
  srcreg1 = translate_rreg (SD_, RM1);
7219 
  srcreg2 = translate_rreg (SD_, RM2);
7220 
  dstreg1 = translate_rreg (SD_, RN1);
7221 
  dstreg2 = translate_rreg (SD_, RN2);
7222 
 
7223 
  temp = ((signed32)(signed16)(State.regs[dstreg1] & 0xffff)
7224 
          * (signed32)(signed16)(State.regs[srcreg1] & 0xffff));
7225 
  temp2 = ((signed32)(signed16)((State.regs[srcreg1] >> 16) & 0xffff)
7226 
           * (signed32)(signed16)((State.regs[dstreg1] >> 16) & 0xffff));
7227 
  sum = temp + temp2 + State.regs[REG_MCRL];
7228 
 
7229 
  State.regs[dstreg2] >>= State.regs[srcreg2];
7230 
  State.regs[dstreg1] = sum;
7231 
}
7232 
 
7233 
// 1111 0111 1011 1001 Rm1 Rn1 imm4 Rn2; dmach_lsr Rm1, Rn1, imm4, Rn2
7234 
8.0xf7+8.0xb9+4.RM1,4.RN1+4.IMM4,4.RN2!RN1:D2b:::dmach_lsr
7235 
"dmach_lsr"
7236 
*am33
7237 
{
7238 
  int srcreg1, dstreg1, dstreg2;
7239 
  signed32 temp, temp2, sum;
7240 
 
7241 
  PC = cia;
7242 
  srcreg1 = translate_rreg (SD_, RM1);
7243 
  dstreg1 = translate_rreg (SD_, RN1);
7244 
  dstreg2 = translate_rreg (SD_, RN2);
7245 
 
7246 
  temp = ((signed32)(signed16)(State.regs[dstreg1] & 0xffff)
7247 
          * (signed32)(signed16)(State.regs[srcreg1] & 0xffff));
7248 
  temp2 = ((signed32)(signed16)((State.regs[srcreg1] >> 16) & 0xffff)
7249 
           * (signed32)(signed16)((State.regs[dstreg1] >> 16) & 0xffff));
7250 
  sum = temp + temp2 + State.regs[REG_MCRL];
7251 
 
7252 
  State.regs[dstreg2] >>= IMM4;
7253 
  State.regs[dstreg1] = sum;
7254 
}
7255 
 
7256 
 
7257 
// 1111 0111 1100 1001 Rm1 Rn1 Rm2 Rn2; dmach_asl Rm1, Rn1, Rm2, Rn2
7258 
8.0xf7+8.0xc9+4.RM1,4.RN1+4.RM2,4.RN2!RN1:D2:::dmach_asl
7259 
"dmach_asl"
7260 
*am33
7261 
{
7262 
  int srcreg1, srcreg2, dstreg1, dstreg2;
7263 
  signed32 temp, temp2, sum;
7264 
 
7265 
  PC = cia;
7266 
  srcreg1 = translate_rreg (SD_, RM1);
7267 
  srcreg2 = translate_rreg (SD_, RM2);
7268 
  dstreg1 = translate_rreg (SD_, RN1);
7269 
  dstreg2 = translate_rreg (SD_, RN2);
7270 
 
7271 
  temp = ((signed32)(signed16)(State.regs[dstreg1] & 0xffff)
7272 
          * (signed32)(signed16)(State.regs[srcreg1] & 0xffff));
7273 
  temp2 = ((signed32)(signed16)((State.regs[srcreg1] >> 16) & 0xffff)
7274 
           * (signed32)(signed16)((State.regs[dstreg1] >> 16) & 0xffff));
7275 
  sum = temp + temp2 + State.regs[REG_MCRL];
7276 
 
7277 
  State.regs[dstreg2] <<= State.regs[srcreg2];
7278 
  State.regs[dstreg1] = sum;
7279 
}
7280 
 
7281 
// 1111 0111 1101 1001 Rm1 Rn1 imm4 Rn2; dmach_asl Rm1, Rn1, imm4, Rn2
7282 
8.0xf7+8.0xd9+4.RM1,4.RN1+4.IMM4,4.RN2!RN1:D2b:::dmach_asl
7283 
"dmach_asl"
7284 
*am33
7285 
{
7286 
  int srcreg1, dstreg1, dstreg2;
7287 
  signed32 temp, temp2, sum;
7288 
 
7289 
  PC = cia;
7290 
  srcreg1 = translate_rreg (SD_, RM1);
7291 
  dstreg1 = translate_rreg (SD_, RN1);
7292 
  dstreg2 = translate_rreg (SD_, RN2);
7293 
 
7294 
  temp = ((signed32)(signed16)(State.regs[dstreg1] & 0xffff)
7295 
          * (signed32)(signed16)(State.regs[srcreg1] & 0xffff));
7296 
  temp2 = ((signed32)(signed16)((State.regs[srcreg1] >> 16) & 0xffff)
7297 
           * (signed32)(signed16)((State.regs[dstreg1] >> 16) & 0xffff));
7298 
  sum = temp + temp2 + State.regs[REG_MCRL];
7299 
 
7300 
  State.regs[dstreg2] <<= IMM4;
7301 
  State.regs[dstreg1] = sum;
7302 
}
7303 
 
7304 
// 1111 0111 0000 1010 Rm1 Rn1 Rm2 Rn2; xor_add Rm1, Rn1, Rm2, Rn2
7305 
8.0xf7+8.0x0a+4.RM1,4.RN1+4.RM2,4.RN2!RN1:D2:::xor_add
7306 
"xor_add"
7307 
*am33
7308 
{
7309 
  int srcreg1, srcreg2, dstreg1, dstreg2;
7310 
  int result1;
7311 
 
7312 
  PC = cia;
7313 
  srcreg1 = translate_rreg (SD_, RM1);
7314 
  srcreg2 = translate_rreg (SD_, RM2);
7315 
  dstreg1 = translate_rreg (SD_, RN1);
7316 
  dstreg2 = translate_rreg (SD_, RN2);
7317 
 
7318 
  result1 = State.regs[dstreg1] ^ State.regs[srcreg1];
7319 
  State.regs[dstreg2] += State.regs[srcreg2];
7320 
  State.regs[dstreg1] = result1;
7321 
}
7322 
 
7323 
// 1111 0111 0001 1010 Rm1 Rn1 imm4 Rn2; xor_add Rm1, Rn1, imm4, Rn2
7324 
8.0xf7+8.0x1a+4.RM1,4.RN1+4.IMM4,4.RN2!RN1:D2b:::xor_add
7325 
"xor_add"
7326 
*am33
7327 
{
7328 
  int srcreg1, dstreg1, dstreg2;
7329 
  int result1;
7330 
 
7331 
  PC = cia;
7332 
  srcreg1 = translate_rreg (SD_, RM1);
7333 
  dstreg1 = translate_rreg (SD_, RN1);
7334 
  dstreg2 = translate_rreg (SD_, RN2);
7335 
 
7336 
  result1 = State.regs[dstreg1] ^ State.regs[srcreg1];
7337 
  State.regs[dstreg2] += EXTEND4 (IMM4);
7338 
  State.regs[dstreg1] = result1;
7339 
}
7340 
 
7341 
// 1111 0111 0010 1010 Rm1 Rn1 Rm2 Rn2; xor_sub Rm1, Rn1, Rm2, Rn2
7342 
8.0xf7+8.0x2a+4.RM1,4.RN1+4.RM2,4.RN2!RN1:D2:::xor_sub
7343 
"xor_sub"
7344 
*am33
7345 
{
7346 
  int srcreg1, srcreg2, dstreg1, dstreg2;
7347 
  int result1;
7348 
 
7349 
  PC = cia;
7350 
  srcreg1 = translate_rreg (SD_, RM1);
7351 
  srcreg2 = translate_rreg (SD_, RM2);
7352 
  dstreg1 = translate_rreg (SD_, RN1);
7353 
  dstreg2 = translate_rreg (SD_, RN2);
7354 
 
7355 
  result1 = State.regs[dstreg1] ^ State.regs[srcreg1];
7356 
  State.regs[dstreg2] -= State.regs[srcreg2];
7357 
  State.regs[dstreg1] = result1;
7358 
}
7359 
 
7360 
// 1111 0111 0011 1010 Rm1 Rn1 imm4 Rn2; xor_sub Rm1, Rn1, imm4, Rn2
7361 
8.0xf7+8.0x3a+4.RM1,4.RN1+4.IMM4,4.RN2!RN1:D2b:::xor_sub
7362 
"xor_sub"
7363 
*am33
7364 
{
7365 
  int srcreg1, dstreg1, dstreg2;
7366 
  int result1;
7367 
 
7368 
  PC = cia;
7369 
  srcreg1 = translate_rreg (SD_, RM1);
7370 
  dstreg1 = translate_rreg (SD_, RN1);
7371 
  dstreg2 = translate_rreg (SD_, RN2);
7372 
 
7373 
  result1 = State.regs[dstreg1] ^ State.regs[srcreg1];
7374 
  State.regs[dstreg2] -= EXTEND4 (IMM4);
7375 
  State.regs[dstreg1] = result1;
7376 
}
7377 
 
7378 
// 1111 0111 0100 1010 Rm1 Rn1 Rm2 Rn2; xor_cmp Rm1, Rn1, Rm2, Rn2
7379 
8.0xf7+8.0x4a+4.RM1,4.RN1+4.RM2,4.RN2!RN1:D2:::xor_cmp
7380 
"xor_cmp"
7381 
*am33
7382 
{
7383 
  int srcreg1, srcreg2, dstreg1, dstreg2;
7384 
 
7385 
  PC = cia;
7386 
  srcreg1 = translate_rreg (SD_, RM1);
7387 
  srcreg2 = translate_rreg (SD_, RM2);
7388 
  dstreg1 = translate_rreg (SD_, RN1);
7389 
  dstreg2 = translate_rreg (SD_, RN2);
7390 
 
7391 
  genericCmp (State.regs[srcreg2], State.regs[dstreg2]);
7392 
  State.regs[dstreg1] ^= State.regs[srcreg1];
7393 
}
7394 
 
7395 
// 1111 0111 0101 1010 Rm1 Rn1 imm4 Rn2; xor_cmp Rm1, Rn1, imm4, Rn2
7396 
8.0xf7+8.0x5a+4.RM1,4.RN1+4.IMM4,4.RN2!RN1:D2b:::xor_cmp
7397 
"xor_cmp"
7398 
*am33
7399 
{
7400 
  int srcreg1, dstreg1, dstreg2;
7401 
 
7402 
  PC = cia;
7403 
  srcreg1 = translate_rreg (SD_, RM1);
7404 
  dstreg1 = translate_rreg (SD_, RN1);
7405 
  dstreg2 = translate_rreg (SD_, RN2);
7406 
 
7407 
  genericCmp (EXTEND4 (IMM4), State.regs[dstreg2]);
7408 
  State.regs[dstreg1] ^= State.regs[srcreg1];
7409 
}
7410 
 
7411 
// 1111 0111 0110 1010 Rm1 Rn1 Rm2 Rn2; xor_mov Rm1, Rn1, Rm2, Rn2
7412 
8.0xf7+8.0x6a+4.RM1,4.RN1+4.RM2,4.RN2!RN1:D2:::xor_mov
7413 
"xor_mov"
7414 
*am33
7415 
{
7416 
  int srcreg1, srcreg2, dstreg1, dstreg2;
7417 
  int result1;
7418 
 
7419 
  PC = cia;
7420 
  srcreg1 = translate_rreg (SD_, RM1);
7421 
  srcreg2 = translate_rreg (SD_, RM2);
7422 
  dstreg1 = translate_rreg (SD_, RN1);
7423 
  dstreg2 = translate_rreg (SD_, RN2);
7424 
 
7425 
  result1 = State.regs[dstreg1] ^ State.regs[srcreg1];
7426 
  State.regs[dstreg2] = State.regs[srcreg2];
7427 
  State.regs[dstreg1] = result1;
7428 
}
7429 
 
7430 
// 1111 0111 0111 1010 Rm1 Rn1 imm4 Rn2; xor_mov Rm1, Rn1, imm4, Rn2
7431 
8.0xf7+8.0x7a+4.RM1,4.RN1+4.IMM4,4.RN2!RN1:D2b:::xor_mov
7432 
"xor_mov"
7433 
*am33
7434 
{
7435 
  int srcreg1, dstreg1, dstreg2;
7436 
  int result1;
7437 
 
7438 
  PC = cia;
7439 
  srcreg1 = translate_rreg (SD_, RM1);
7440 
  dstreg1 = translate_rreg (SD_, RN1);
7441 
  dstreg2 = translate_rreg (SD_, RN2);
7442 
 
7443 
  result1 = State.regs[dstreg1] ^ State.regs[srcreg1];
7444 
  State.regs[dstreg2] = EXTEND4 (IMM4);
7445 
  State.regs[dstreg1] = result1;
7446 
}
7447 
 
7448 
// 1111 0111 1000 1010 Rm1 Rn1 Rm2 Rn2; xor_asr Rm1, Rn1, Rm2, Rn2
7449 
8.0xf7+8.0x8a+4.RM1,4.RN1+4.RM2,4.RN2!RN1:D2:::xor_asr
7450 
"xor_asr"
7451 
*am33
7452 
{
7453 
  int srcreg1, srcreg2, dstreg1, dstreg2;
7454 
  int result1;
7455 
  signed int temp;
7456 
 
7457 
  PC = cia;
7458 
  srcreg1 = translate_rreg (SD_, RM1);
7459 
  srcreg2 = translate_rreg (SD_, RM2);
7460 
  dstreg1 = translate_rreg (SD_, RN1);
7461 
  dstreg2 = translate_rreg (SD_, RN2);
7462 
 
7463 
  result1 = State.regs[dstreg1] ^ State.regs[srcreg1];
7464 
  temp = State.regs[dstreg2];
7465 
  temp >>= State.regs[srcreg2];
7466 
  State.regs[dstreg2] = temp;
7467 
  State.regs[dstreg1] = result1;
7468 
}
7469 
 
7470 
// 1111 0111 1001 1010 Rm1 Rn1 imm4 Rn2; xor_asr Rm1, Rn1, imm4, Rn2
7471 
8.0xf7+8.0x9a+4.RM1,4.RN1+4.IMM4,4.RN2!RN1:D2b:::xor_asr
7472 
"xor_asr"
7473 
*am33
7474 
{
7475 
  int srcreg1, dstreg1, dstreg2;
7476 
  int result1;
7477 
  signed int temp;
7478 
 
7479 
  PC = cia;
7480 
  srcreg1 = translate_rreg (SD_, RM1);
7481 
  dstreg1 = translate_rreg (SD_, RN1);
7482 
  dstreg2 = translate_rreg (SD_, RN2);
7483 
 
7484 
  result1 = State.regs[dstreg1] ^ State.regs[srcreg1];
7485 
  temp = State.regs[dstreg2];
7486 
  temp >>= IMM4;
7487 
  State.regs[dstreg2] = temp;
7488 
  State.regs[dstreg1] = result1;
7489 
}
7490 
 
7491 
// 1111 0111 1010 1010 Rm1 Rn1 Rm2 Rn2; xor_lsr Rm1, Rn1, Rm2, Rn2
7492 
8.0xf7+8.0xaa+4.RM1,4.RN1+4.RM2,4.RN2!RN1:D2:::xor_lsr
7493 
"xor_lsr"
7494 
*am33
7495 
{
7496 
  int srcreg1, srcreg2, dstreg1, dstreg2;
7497 
  int result1;
7498 
 
7499 
  PC = cia;
7500 
  srcreg1 = translate_rreg (SD_, RM1);
7501 
  srcreg2 = translate_rreg (SD_, RM2);
7502 
  dstreg1 = translate_rreg (SD_, RN1);
7503 
  dstreg2 = translate_rreg (SD_, RN2);
7504 
 
7505 
  result1 = State.regs[dstreg1] ^ State.regs[srcreg1];
7506 
  State.regs[dstreg2] >>= State.regs[srcreg2];
7507 
  State.regs[dstreg1] = result1;
7508 
}
7509 
 
7510 
// 1111 0111 1011 1010 Rm1 Rn1 imm4 Rn2; xor_lsr Rm1, Rn1, imm4, Rn2
7511 
8.0xf7+8.0xba+4.RM1,4.RN1+4.IMM4,4.RN2!RN1:D2b:::xor_lsr
7512 
"xor_lsr"
7513 
*am33
7514 
{
7515 
  int srcreg1, dstreg1, dstreg2;
7516 
  int result1;
7517 
 
7518 
  PC = cia;
7519 
  srcreg1 = translate_rreg (SD_, RM1);
7520 
  dstreg1 = translate_rreg (SD_, RN1);
7521 
  dstreg2 = translate_rreg (SD_, RN2);
7522 
 
7523 
  result1 = State.regs[dstreg1] ^ State.regs[srcreg1];
7524 
  State.regs[dstreg2] >>= IMM4;
7525 
  State.regs[dstreg1] = result1;
7526 
}
7527 
 
7528 
 
7529 
// 1111 0111 1100 1010 Rm1 Rn1 Rm2 Rn2; xor_asl Rm1, Rn1, Rm2, Rn2
7530 
8.0xf7+8.0xca+4.RM1,4.RN1+4.RM2,4.RN2!RN1:D2:::xor_asl
7531 
"xor_asl"
7532 
*am33
7533 
{
7534 
  int srcreg1, srcreg2, dstreg1, dstreg2;
7535 
  int result1;
7536 
 
7537 
  PC = cia;
7538 
  srcreg1 = translate_rreg (SD_, RM1);
7539 
  srcreg2 = translate_rreg (SD_, RM2);
7540 
  dstreg1 = translate_rreg (SD_, RN1);
7541 
  dstreg2 = translate_rreg (SD_, RN2);
7542 
 
7543 
  result1 = State.regs[dstreg1] ^ State.regs[srcreg1];
7544 
  State.regs[dstreg2] <<= State.regs[srcreg2];
7545 
  State.regs[dstreg1] = result1;
7546 
}
7547 
 
7548 
// 1111 0111 1101 1010 Rm1 Rn1 imm4 Rn2; xor_asl Rm1, Rn1, imm4, Rn2
7549 
8.0xf7+8.0xda+4.RM1,4.RN1+4.IMM4,4.RN2!RN1:D2b:::xor_asl
7550 
"xor_asl"
7551 
*am33
7552 
{
7553 
  int srcreg1, dstreg1, dstreg2;
7554 
  int result1;
7555 
 
7556 
  PC = cia;
7557 
  srcreg1 = translate_rreg (SD_, RM1);
7558 
  dstreg1 = translate_rreg (SD_, RN1);
7559 
  dstreg2 = translate_rreg (SD_, RN2);
7560 
 
7561 
  result1 = State.regs[dstreg1] ^ State.regs[srcreg1];
7562 
  State.regs[dstreg2] <<= IMM4;
7563 
  State.regs[dstreg1] = result1;
7564 
}
7565 
 
7566 
// 1111 0111 0000 1011 Rm1 Rn1 Rm2 Rn2; swhw_add Rm1, Rn1, Rm2, Rn2
7567 
8.0xf7+8.0x0b+4.RM1,4.RN1+4.RM2,4.RN2!RN1:D2:::swhw_add
7568 
"swhw_add"
7569 
*am33
7570 
{
7571 
  int srcreg1, srcreg2, dstreg1, dstreg2;
7572 
  int result1;
7573 
 
7574 
  PC = cia;
7575 
  srcreg1 = translate_rreg (SD_, RM1);
7576 
  srcreg2 = translate_rreg (SD_, RM2);
7577 
  dstreg1 = translate_rreg (SD_, RN1);
7578 
  dstreg2 = translate_rreg (SD_, RN2);
7579 
 
7580 
  result1 = State.regs[dstreg1] ^ State.regs[srcreg1];
7581 
  State.regs[dstreg2] += State.regs[srcreg2];
7582 
  State.regs[dstreg1] = result1;
7583 
}
7584 
 
7585 
// 1111 0111 0001 1011 Rm1 Rn1 imm4 Rn2; swhw_add Rm1, Rn1, imm4, Rn2
7586 
8.0xf7+8.0x1b+4.RM1,4.RN1+4.IMM4,4.RN2!RN1:D2b:::swhw_add
7587 
"swhw_add"
7588 
*am33
7589 
{
7590 
  int srcreg1, dstreg1, dstreg2;
7591 
  int result1;
7592 
 
7593 
  PC = cia;
7594 
  srcreg1 = translate_rreg (SD_, RM1);
7595 
  dstreg1 = translate_rreg (SD_, RN1);
7596 
  dstreg2 = translate_rreg (SD_, RN2);
7597 
 
7598 
  result1 = (((State.regs[srcreg1] & 0xffff) << 16)
7599 
               | ((State.regs[srcreg1] >> 16) & 0xffff));
7600 
  State.regs[dstreg2] += EXTEND4 (IMM4);
7601 
  State.regs[dstreg1] = result1;
7602 
}
7603 
 
7604 
// 1111 0111 0010 1011 Rm1 Rn1 Rm2 Rn2; swhw_sub Rm1, Rn1, Rm2, Rn2
7605 
8.0xf7+8.0x2b+4.RM1,4.RN1+4.RM2,4.RN2!RN1:D2:::swhw_sub
7606 
"swhw_sub"
7607 
*am33
7608 
{
7609 
  int srcreg1, srcreg2, dstreg1, dstreg2;
7610 
  int result1;
7611 
 
7612 
  PC = cia;
7613 
  srcreg1 = translate_rreg (SD_, RM1);
7614 
  srcreg2 = translate_rreg (SD_, RM2);
7615 
  dstreg1 = translate_rreg (SD_, RN1);
7616 
  dstreg2 = translate_rreg (SD_, RN2);
7617 
 
7618 
  result1 = (((State.regs[srcreg1] & 0xffff) << 16)
7619 
               | ((State.regs[srcreg1] >> 16) & 0xffff));
7620 
  State.regs[dstreg2] -= State.regs[srcreg2];
7621 
  State.regs[dstreg1] = result1;
7622 
}
7623 
 
7624 
// 1111 0111 0011 1011 Rm1 Rn1 imm4 Rn2; swhw_sub Rm1, Rn1, imm4, Rn2
7625 
8.0xf7+8.0x3b+4.RM1,4.RN1+4.IMM4,4.RN2!RN1:D2b:::swhw_sub
7626 
"swhw_sub"
7627 
*am33
7628 
{
7629 
  int srcreg1, dstreg1, dstreg2;
7630 
  int result1;
7631 
 
7632 
  PC = cia;
7633 
  srcreg1 = translate_rreg (SD_, RM1);
7634 
  dstreg1 = translate_rreg (SD_, RN1);
7635 
  dstreg2 = translate_rreg (SD_, RN2);
7636 
 
7637 
  result1 = (((State.regs[srcreg1] & 0xffff) << 16)
7638 
               | ((State.regs[srcreg1] >> 16) & 0xffff));
7639 
  State.regs[dstreg2] -= EXTEND4 (IMM4);
7640 
  State.regs[dstreg1] = result1;
7641 
}
7642 
 
7643 
// 1111 0111 0100 1011 Rm1 Rn1 Rm2 Rn2; swhw_cmp Rm1, Rn1, Rm2, Rn2
7644 
8.0xf7+8.0x4b+4.RM1,4.RN1+4.RM2,4.RN2!RN1:D2:::swhw_cmp
7645 
"swhw_cmp"
7646 
*am33
7647 
{
7648 
  int srcreg1, srcreg2, dstreg1, dstreg2;
7649 
 
7650 
  PC = cia;
7651 
  srcreg1 = translate_rreg (SD_, RM1);
7652 
  srcreg2 = translate_rreg (SD_, RM2);
7653 
  dstreg1 = translate_rreg (SD_, RN1);
7654 
  dstreg2 = translate_rreg (SD_, RN2);
7655 
 
7656 
  genericCmp (State.regs[srcreg2], State.regs[dstreg2]);
7657 
  State.regs[dstreg1] = (((State.regs[srcreg1] & 0xffff) << 16)
7658 
                         | ((State.regs[srcreg1] >> 16) & 0xffff));
7659 
}
7660 
 
7661 
// 1111 0111 0101 1011 Rm1 Rn1 imm4 Rn2; swhw_cmp Rm1, Rn1, imm4, Rn2
7662 
8.0xf7+8.0x5b+4.RM1,4.RN1+4.IMM4,4.RN2!RN1:D2b:::swhw_cmp
7663 
"swhw_cmp"
7664 
*am33
7665 
{
7666 
  int srcreg1, dstreg1, dstreg2;
7667 
 
7668 
  PC = cia;
7669 
  srcreg1 = translate_rreg (SD_, RM1);
7670 
  dstreg1 = translate_rreg (SD_, RN1);
7671 
  dstreg2 = translate_rreg (SD_, RN2);
7672 
 
7673 
  genericCmp (EXTEND4 (IMM4), State.regs[dstreg2]);
7674 
  State.regs[dstreg1] = (((State.regs[srcreg1] & 0xffff) << 16)
7675 
                         | ((State.regs[srcreg1] >> 16) & 0xffff));
7676 
}
7677 
 
7678 
// 1111 0111 0110 1011 Rm1 Rn1 Rm2 Rn2; swhw_mov Rm1, Rn1, Rm2, Rn2
7679 
8.0xf7+8.0x6b+4.RM1,4.RN1+4.RM2,4.RN2!RN1:D2:::swhw_mov
7680 
"swhw_mov"
7681 
*am33
7682 
{
7683 
  int srcreg1, srcreg2, dstreg1, dstreg2;
7684 
  int result1;
7685 
 
7686 
  PC = cia;
7687 
  srcreg1 = translate_rreg (SD_, RM1);
7688 
  srcreg2 = translate_rreg (SD_, RM2);
7689 
  dstreg1 = translate_rreg (SD_, RN1);
7690 
  dstreg2 = translate_rreg (SD_, RN2);
7691 
 
7692 
  result1 = (((State.regs[srcreg1] & 0xffff) << 16)
7693 
               | ((State.regs[srcreg1] >> 16) & 0xffff));
7694 
  State.regs[dstreg2] = State.regs[srcreg2];
7695 
  State.regs[dstreg1] = result1;
7696 
}
7697 
 
7698 
// 1111 0111 0111 1011 Rm1 Rn1 imm4 Rn2; swhw_mov Rm1, Rn1, imm4, Rn2
7699 
8.0xf7+8.0x7b+4.RM1,4.RN1+4.IMM4,4.RN2!RN1:D2b:::swhw_mov
7700 
"swhw_mov"
7701 
*am33
7702 
{
7703 
  int srcreg1, dstreg1, dstreg2;
7704 
  int result1;
7705 
 
7706 
  PC = cia;
7707 
  srcreg1 = translate_rreg (SD_, RM1);
7708 
  dstreg1 = translate_rreg (SD_, RN1);
7709 
  dstreg2 = translate_rreg (SD_, RN2);
7710 
 
7711 
  result1 = (((State.regs[srcreg1] & 0xffff) << 16)
7712 
               | ((State.regs[srcreg1] >> 16) & 0xffff));
7713 
  State.regs[dstreg2] = EXTEND4 (IMM4);
7714 
  State.regs[dstreg1] = result1;
7715 
}
7716 
 
7717 
// 1111 0111 1000 1011 Rm1 Rn1 Rm2 Rn2; swhw_asr Rm1, Rn1, Rm2, Rn2
7718 
8.0xf7+8.0x8b+4.RM1,4.RN1+4.RM2,4.RN2!RN1:D2:::swhw_asr
7719 
"swhw_asr"
7720 
*am33
7721 
{
7722 
  int srcreg1, srcreg2, dstreg1, dstreg2;
7723 
  int result1;
7724 
  signed int temp;
7725 
 
7726 
  PC = cia;
7727 
  srcreg1 = translate_rreg (SD_, RM1);
7728 
  srcreg2 = translate_rreg (SD_, RM2);
7729 
  dstreg1 = translate_rreg (SD_, RN1);
7730 
  dstreg2 = translate_rreg (SD_, RN2);
7731 
 
7732 
  result1 = (((State.regs[srcreg1] & 0xffff) << 16)
7733 
               | ((State.regs[srcreg1] >> 16) & 0xffff));
7734 
  temp = State.regs[dstreg2];
7735 
  temp >>= State.regs[srcreg2];
7736 
  State.regs[dstreg2] = temp;
7737 
  State.regs[dstreg1] = result1;
7738 
}
7739 
 
7740 
// 1111 0111 1001 1011 Rm1 Rn1 imm4 Rn2; swhw_asr Rm1, Rn1, imm4, Rn2
7741 
8.0xf7+8.0x9b+4.RM1,4.RN1+4.IMM4,4.RN2!RN1:D2b:::swhw_asr
7742 
"swhw_asr"
7743 
*am33
7744 
{
7745 
  int srcreg1, dstreg1, dstreg2;
7746 
  int result1;
7747 
  signed int temp;
7748 
 
7749 
  PC = cia;
7750 
  srcreg1 = translate_rreg (SD_, RM1);
7751 
  dstreg1 = translate_rreg (SD_, RN1);
7752 
  dstreg2 = translate_rreg (SD_, RN2);
7753 
 
7754 
  result1 = (((State.regs[srcreg1] & 0xffff) << 16)
7755 
               | ((State.regs[srcreg1] >> 16) & 0xffff));
7756 
  temp = State.regs[dstreg2];
7757 
  temp >>= IMM4;
7758 
  State.regs[dstreg2] = temp;
7759 
  State.regs[dstreg1] = result1;
7760 
}
7761 
 
7762 
// 1111 0111 1010 1011 Rm1 Rn1 Rm2 Rn2; swhw_lsr Rm1, Rn1, Rm2, Rn2
7763 
8.0xf7+8.0xab+4.RM1,4.RN1+4.RM2,4.RN2!RN1:D2:::swhw_lsr
7764 
"swhw_lsr"
7765 
*am33
7766 
{
7767 
  int srcreg1, srcreg2, dstreg1, dstreg2;
7768 
  int result1;
7769 
 
7770 
  PC = cia;
7771 
  srcreg1 = translate_rreg (SD_, RM1);
7772 
  srcreg2 = translate_rreg (SD_, RM2);
7773 
  dstreg1 = translate_rreg (SD_, RN1);
7774 
  dstreg2 = translate_rreg (SD_, RN2);
7775 
 
7776 
  result1 = (((State.regs[srcreg1] & 0xffff) << 16)
7777 
               | ((State.regs[srcreg1] >> 16) & 0xffff));
7778 
  State.regs[dstreg2] >>= State.regs[srcreg2];
7779 
  State.regs[dstreg1] = result1;
7780 
}
7781 
 
7782 
// 1111 0111 1011 1011 Rm1 Rn1 imm4 Rn2; swhw_lsr Rm1, Rn1, imm4, Rn2
7783 
8.0xf7+8.0xbb+4.RM1,4.RN1+4.IMM4,4.RN2!RN1:D2b:::swhw_lsr
7784 
"swhw_lsr"
7785 
*am33
7786 
{
7787 
  int srcreg1, dstreg1, dstreg2;
7788 
  int result1;
7789 
 
7790 
  PC = cia;
7791 
  srcreg1 = translate_rreg (SD_, RM1);
7792 
  dstreg1 = translate_rreg (SD_, RN1);
7793 
  dstreg2 = translate_rreg (SD_, RN2);
7794 
 
7795 
  result1 = (((State.regs[srcreg1] & 0xffff) << 16)
7796 
               | ((State.regs[srcreg1] >> 16) & 0xffff));
7797 
  State.regs[dstreg2] >>= IMM4;
7798 
  State.regs[dstreg1] = result1;
7799 
}
7800 
 
7801 
 
7802 
// 1111 0111 1100 1011 Rm1 Rn1 Rm2 Rn2; swhw_asl Rm1, Rn1, Rm2, Rn2
7803 
8.0xf7+8.0xcb+4.RM1,4.RN1+4.RM2,4.RN2!RN1:D2:::swhw_asl
7804 
"swhw_asl"
7805 
*am33
7806 
{
7807 
  int srcreg1, srcreg2, dstreg1, dstreg2;
7808 
  int result1;
7809 
 
7810 
  PC = cia;
7811 
  srcreg1 = translate_rreg (SD_, RM1);
7812 
  srcreg2 = translate_rreg (SD_, RM2);
7813 
  dstreg1 = translate_rreg (SD_, RN1);
7814 
  dstreg2 = translate_rreg (SD_, RN2);
7815 
 
7816 
  result1 = (((State.regs[srcreg1] & 0xffff) << 16)
7817 
               | ((State.regs[srcreg1] >> 16) & 0xffff));
7818 
  State.regs[dstreg2] <<= State.regs[srcreg2];
7819 
  State.regs[dstreg1] = result1;
7820 
}
7821 
 
7822 
// 1111 0111 1101 1011 Rm1 Rn1 imm4 Rn2; swhw_asl Rm1, Rn1, imm4, Rn2
7823 
8.0xf7+8.0xdb+4.RM1,4.RN1+4.IMM4,4.RN2!RN1:D2b:::swhw_asl
7824 
"swhw_asl"
7825 
*am33
7826 
{
7827 
  int srcreg1, dstreg1, dstreg2;
7828 
  int result1;
7829 
 
7830 
  PC = cia;
7831 
  srcreg1 = translate_rreg (SD_, RM1);
7832 
  dstreg1 = translate_rreg (SD_, RN1);
7833 
  dstreg2 = translate_rreg (SD_, RN2);
7834 
 
7835 
  result1 = (((State.regs[srcreg1] & 0xffff) << 16)
7836 
               | ((State.regs[srcreg1] >> 16) & 0xffff));
7837 
  State.regs[dstreg2] <<= IMM4;
7838 
  State.regs[dstreg1] = result1;
7839 
}
7840 
 
7841 
// 1111 0111 0000 1100 Rm1 Rn1 Rm2 Rn2; or_add Rm1, Rn1, Rm2, Rn2
7842 
8.0xf7+8.0x0c+4.RM1,4.RN1+4.RM2,4.RN2!RN1:D2:::or_add
7843 
"or_add"
7844 
*am33
7845 
{
7846 
  int srcreg1, srcreg2, dstreg1, dstreg2;
7847 
  int result1;
7848 
 
7849 
  PC = cia;
7850 
  srcreg1 = translate_rreg (SD_, RM1);
7851 
  srcreg2 = translate_rreg (SD_, RM2);
7852 
  dstreg1 = translate_rreg (SD_, RN1);
7853 
  dstreg2 = translate_rreg (SD_, RN2);
7854 
 
7855 
  result1 = State.regs[dstreg1] | State.regs[srcreg1];
7856 
  State.regs[dstreg2] += State.regs[srcreg2];
7857 
  State.regs[dstreg1] = result1;
7858 
}
7859 
 
7860 
// 1111 0111 0001 1100 Rm1 Rn1 imm4 Rn2; or_add Rm1, Rn1, imm4, Rn2
7861 
8.0xf7+8.0x1c+4.RM1,4.RN1+4.IMM4,4.RN2!RN1:D2b:::or_add
7862 
"or_add"
7863 
*am33
7864 
{
7865 
  int srcreg1, dstreg1, dstreg2;
7866 
  int result1;
7867 
 
7868 
  PC = cia;
7869 
  srcreg1 = translate_rreg (SD_, RM1);
7870 
  dstreg1 = translate_rreg (SD_, RN1);
7871 
  dstreg2 = translate_rreg (SD_, RN2);
7872 
 
7873 
  result1 = State.regs[dstreg1] | State.regs[srcreg1];
7874 
  State.regs[dstreg2] += EXTEND4 (IMM4);
7875 
  State.regs[dstreg1] = result1;
7876 
}
7877 
 
7878 
// 1111 0111 0010 1100 Rm1 Rn1 Rm2 Rn2; or_sub Rm1, Rn1, Rm2, Rn2
7879 
8.0xf7+8.0x2c+4.RM1,4.RN1+4.RM2,4.RN2!RN1:D2:::or_sub
7880 
"or_sub"
7881 
*am33
7882 
{
7883 
  int srcreg1, srcreg2, dstreg1, dstreg2;
7884 
  int result1;
7885 
 
7886 
  PC = cia;
7887 
  srcreg1 = translate_rreg (SD_, RM1);
7888 
  srcreg2 = translate_rreg (SD_, RM2);
7889 
  dstreg1 = translate_rreg (SD_, RN1);
7890 
  dstreg2 = translate_rreg (SD_, RN2);
7891 
 
7892 
  result1 = State.regs[dstreg1] | State.regs[srcreg1];
7893 
  State.regs[dstreg2] -= State.regs[srcreg2];
7894 
  State.regs[dstreg1] = result1;
7895 
}
7896 
 
7897 
// 1111 0111 0011 1100 Rm1 Rn1 imm4 Rn2; or_sub Rm1, Rn1, imm4, Rn2
7898 
8.0xf7+8.0x3c+4.RM1,4.RN1+4.IMM4,4.RN2!RN1:D2b:::or_sub
7899 
"or_sub"
7900 
*am33
7901 
{
7902 
  int srcreg1, dstreg1, dstreg2;
7903 
  int result1;
7904 
 
7905 
  PC = cia;
7906 
  srcreg1 = translate_rreg (SD_, RM1);
7907 
  dstreg1 = translate_rreg (SD_, RN1);
7908 
  dstreg2 = translate_rreg (SD_, RN2);
7909 
 
7910 
  result1 = State.regs[dstreg1] | State.regs[srcreg1];
7911 
  State.regs[dstreg2] -= EXTEND4 (IMM4);
7912 
  State.regs[dstreg1] = result1;
7913 
}
7914 
 
7915 
// 1111 0111 0100 1100 Rm1 Rn1 Rm2 Rn2; or_cmp Rm1, Rn1, Rm2, Rn2
7916 
8.0xf7+8.0x4c+4.RM1,4.RN1+4.RM2,4.RN2!RN1:D2:::or_cmp
7917 
"or_cmp"
7918 
*am33
7919 
{
7920 
  int srcreg1, srcreg2, dstreg1, dstreg2;
7921 
 
7922 
  PC = cia;
7923 
  srcreg1 = translate_rreg (SD_, RM1);
7924 
  srcreg2 = translate_rreg (SD_, RM2);
7925 
  dstreg1 = translate_rreg (SD_, RN1);
7926 
  dstreg2 = translate_rreg (SD_, RN2);
7927 
 
7928 
  genericCmp (State.regs[srcreg2], State.regs[dstreg2]);
7929 
  State.regs[dstreg1] |= State.regs[srcreg1];
7930 
}
7931 
 
7932 
// 1111 0111 0101 1100 Rm1 Rn1 imm4 Rn2; or_cmp Rm1, Rn1, imm4, Rn2
7933 
8.0xf7+8.0x5c+4.RM1,4.RN1+4.IMM4,4.RN2!RN1:D2b:::or_cmp
7934 
"or_cmp"
7935 
*am33
7936 
{
7937 
  int srcreg1, dstreg1, dstreg2;
7938 
 
7939 
  PC = cia;
7940 
  srcreg1 = translate_rreg (SD_, RM1);
7941 
  dstreg1 = translate_rreg (SD_, RN1);
7942 
  dstreg2 = translate_rreg (SD_, RN2);
7943 
 
7944 
  genericCmp (EXTEND4 (IMM4), State.regs[dstreg2]);
7945 
  State.regs[dstreg1] |= State.regs[srcreg1];
7946 
}
7947 
 
7948 
// 1111 0111 0110 1100 Rm1 Rn1 Rm2 Rn2; or_mov Rm1, Rn1, Rm2, Rn2
7949 
8.0xf7+8.0x6c+4.RM1,4.RN1+4.RM2,4.RN2!RN1:D2:::or_mov
7950 
"or_mov"
7951 
*am33
7952 
{
7953 
  int srcreg1, srcreg2, dstreg1, dstreg2;
7954 
  int result1;
7955 
 
7956 
  PC = cia;
7957 
  srcreg1 = translate_rreg (SD_, RM1);
7958 
  srcreg2 = translate_rreg (SD_, RM2);
7959 
  dstreg1 = translate_rreg (SD_, RN1);
7960 
  dstreg2 = translate_rreg (SD_, RN2);
7961 
 
7962 
  result1 = State.regs[dstreg1] | State.regs[srcreg1];
7963 
  State.regs[dstreg2] = State.regs[srcreg2];
7964 
  State.regs[dstreg1] = result1;
7965 
}
7966 
 
7967 
// 1111 0111 0111 1100 Rm1 Rn1 imm4 Rn2; or_mov Rm1, Rn1, imm4, Rn2
7968 
8.0xf7+8.0x7c+4.RM1,4.RN1+4.IMM4,4.RN2!RN1:D2b:::or_mov
7969 
"or_mov"
7970 
*am33
7971 
{
7972 
  int srcreg1, dstreg1, dstreg2;
7973 
  int result1;
7974 
 
7975 
  PC = cia;
7976 
  srcreg1 = translate_rreg (SD_, RM1);
7977 
  dstreg1 = translate_rreg (SD_, RN1);
7978 
  dstreg2 = translate_rreg (SD_, RN2);
7979 
 
7980 
  result1 = State.regs[dstreg1] | State.regs[srcreg1];
7981 
  State.regs[dstreg2] = EXTEND4 (IMM4);
7982 
  State.regs[dstreg1] = result1;
7983 
}
7984 
 
7985 
// 1111 0111 1000 1100 Rm1 Rn1 Rm2 Rn2; or_asr Rm1, Rn1, Rm2, Rn2
7986 
8.0xf7+8.0x8c+4.RM1,4.RN1+4.RM2,4.RN2!RN1:D2:::or_asr
7987 
"or_asr"
7988 
*am33
7989 
{
7990 
  int srcreg1, srcreg2, dstreg1, dstreg2;
7991 
  int result1;
7992 
  signed int temp;
7993 
 
7994 
  PC = cia;
7995 
  srcreg1 = translate_rreg (SD_, RM1);
7996 
  srcreg2 = translate_rreg (SD_, RM2);
7997 
  dstreg1 = translate_rreg (SD_, RN1);
7998 
  dstreg2 = translate_rreg (SD_, RN2);
7999 
 
8000 
  result1 = State.regs[dstreg1] | State.regs[srcreg1];
8001 
  temp = State.regs[dstreg2];
8002 
  temp >>= State.regs[srcreg2];
8003 
  State.regs[dstreg2] = temp;
8004 
  State.regs[dstreg1] = result1;
8005 
}
8006 
 
8007 
// 1111 0111 1001 1100 Rm1 Rn1 imm4 Rn2; or_asr Rm1, Rn1, imm4, Rn2
8008 
8.0xf7+8.0x9c+4.RM1,4.RN1+4.IMM4,4.RN2!RN1:D2b:::or_asr
8009 
"or_asr"
8010 
*am33
8011 
{
8012 
  int srcreg1, dstreg1, dstreg2;
8013 
  int result1;
8014 
  signed int temp;
8015 
 
8016 
  PC = cia;
8017 
  srcreg1 = translate_rreg (SD_, RM1);
8018 
  dstreg1 = translate_rreg (SD_, RN1);
8019 
  dstreg2 = translate_rreg (SD_, RN2);
8020 
 
8021 
  result1 = State.regs[dstreg1] | State.regs[srcreg1];
8022 
  temp = State.regs[dstreg2];
8023 
  temp >>= IMM4;
8024 
  State.regs[dstreg2] = temp;
8025 
  State.regs[dstreg1] = result1;
8026 
}
8027 
 
8028 
// 1111 0111 1010 1100 Rm1 Rn1 Rm2 Rn2; or_lsr Rm1, Rn1, Rm2, Rn2
8029 
8.0xf7+8.0xac+4.RM1,4.RN1+4.RM2,4.RN2!RN1:D2:::or_lsr
8030 
"or_lsr"
8031 
*am33
8032 
{
8033 
  int srcreg1, srcreg2, dstreg1, dstreg2;
8034 
  int result1;
8035 
 
8036 
  PC = cia;
8037 
  srcreg1 = translate_rreg (SD_, RM1);
8038 
  srcreg2 = translate_rreg (SD_, RM2);
8039 
  dstreg1 = translate_rreg (SD_, RN1);
8040 
  dstreg2 = translate_rreg (SD_, RN2);
8041 
 
8042 
  result1 = State.regs[dstreg1] | State.regs[srcreg1];
8043 
  State.regs[dstreg2] >>= State.regs[srcreg2];
8044 
  State.regs[dstreg1] = result1;
8045 
}
8046 
 
8047 
// 1111 0111 1011 1100 Rm1 Rn1 imm4 Rn2; or_lsr Rm1, Rn1, imm4, Rn2
8048 
8.0xf7+8.0xbc+4.RM1,4.RN1+4.IMM4,4.RN2!RN1:D2b:::or_lsr
8049 
"or_lsr"
8050 
*am33
8051 
{
8052 
  int srcreg1, dstreg1, dstreg2;
8053 
  int result1;
8054 
 
8055 
  PC = cia;
8056 
  srcreg1 = translate_rreg (SD_, RM1);
8057 
  dstreg1 = translate_rreg (SD_, RN1);
8058 
  dstreg2 = translate_rreg (SD_, RN2);
8059 
 
8060 
  result1 = State.regs[dstreg1] | State.regs[srcreg1];
8061 
  State.regs[dstreg2] >>= IMM4;
8062 
  State.regs[dstreg1] = result1;
8063 
}
8064 
 
8065 
 
8066 
// 1111 0111 1100 1100 Rm1 Rn1 Rm2 Rn2; or_asl Rm1, Rn1, Rm2, Rn2
8067 
8.0xf7+8.0xcc+4.RM1,4.RN1+4.RM2,4.RN2!RN1:D2:::or_asl
8068 
"or_asl"
8069 
*am33
8070 
{
8071 
  int srcreg1, srcreg2, dstreg1, dstreg2;
8072 
  int result1;
8073 
 
8074 
  PC = cia;
8075 
  srcreg1 = translate_rreg (SD_, RM1);
8076 
  srcreg2 = translate_rreg (SD_, RM2);
8077 
  dstreg1 = translate_rreg (SD_, RN1);
8078 
  dstreg2 = translate_rreg (SD_, RN2);
8079 
 
8080 
  result1 = State.regs[dstreg1] | State.regs[srcreg1];
8081 
  State.regs[dstreg2] <<= State.regs[srcreg2];
8082 
  State.regs[dstreg1] = result1;
8083 
}
8084 
 
8085 
// 1111 0111 1101 1100 Rm1 Rn1 imm4 Rn2; or_asl Rm1, Rn1, imm4, Rn2
8086 
8.0xf7+8.0xdc+4.RM1,4.RN1+4.IMM4,4.RN2!RN1:D2b:::or_asl
8087 
"or_asl"
8088 
*am33
8089 
{
8090 
  int srcreg1, dstreg1, dstreg2;
8091 
  int result1;
8092 
 
8093 
  PC = cia;
8094 
  srcreg1 = translate_rreg (SD_, RM1);
8095 
  dstreg1 = translate_rreg (SD_, RN1);
8096 
  dstreg2 = translate_rreg (SD_, RN2);
8097 
 
8098 
  result1 = State.regs[dstreg1] | State.regs[srcreg1];
8099 
  State.regs[dstreg2] <<= IMM4;
8100 
  State.regs[dstreg1] = result1;
8101 
}
8102 
 
8103 
// 1111 0111 0000 1101 Rm1 Rn1 Rm2 Rn2; sat16_add Rm1, Rn1, Rm2, Rn2
8104 
8.0xf7+8.0x0d+4.RM1,4.RN1+4.RM2,4.RN2!RN1:D2:::sat16_add
8105 
"sat16_add"
8106 
*am33
8107 
{
8108 
  int srcreg1, srcreg2, dstreg1, dstreg2;
8109 
  int result1;
8110 
 
8111 
  PC = cia;
8112 
  srcreg1 = translate_rreg (SD_, RM1);
8113 
  srcreg2 = translate_rreg (SD_, RM2);
8114 
  dstreg1 = translate_rreg (SD_, RN1);
8115 
  dstreg2 = translate_rreg (SD_, RN2);
8116 
 
8117 
  if (State.regs[srcreg1] >= 0x7fff)
8118 
    result1 = 0x7fff;
8119 
  else if (State.regs[srcreg1] <= 0xffff8000)
8120 
    result1 = 0xffff8000;
8121 
  else
8122 
    result1 = State.regs[srcreg1];
8123 
 
8124 
  State.regs[dstreg2] += State.regs[srcreg2];
8125 
  State.regs[dstreg1] = result1;
8126 
}
8127 
 
8128 
// 1111 0111 0001 1101 Rm1 Rn1 imm4 Rn2; sat16_add Rm1, Rn1, imm4, Rn2
8129 
8.0xf7+8.0x1d+4.RM1,4.RN1+4.IMM4,4.RN2!RN1:D2b:::sat16_add
8130 
"sat16_add"
8131 
*am33
8132 
{
8133 
  int srcreg1, dstreg1, dstreg2;
8134 
  int result1;
8135 
 
8136 
  PC = cia;
8137 
  srcreg1 = translate_rreg (SD_, RM1);
8138 
  dstreg1 = translate_rreg (SD_, RN1);
8139 
  dstreg2 = translate_rreg (SD_, RN2);
8140 
 
8141 
  if (State.regs[srcreg1] >= 0x7fff)
8142 
    result1 = 0x7fff;
8143 
  else if (State.regs[srcreg1] <= 0xffff8000)
8144 
    result1 = 0xffff8000;
8145 
  else
8146 
    result1 = State.regs[srcreg1];
8147 
 
8148 
  State.regs[dstreg2] += EXTEND4 (IMM4);
8149 
  State.regs[dstreg1] = result1;
8150 
}
8151 
 
8152 
// 1111 0111 0010 1101 Rm1 Rn1 Rm2 Rn2; sat16_sub Rm1, Rn1, Rm2, Rn2
8153 
8.0xf7+8.0x2d+4.RM1,4.RN1+4.RM2,4.RN2!RN1:D2:::sat16_sub
8154 
"sat16_sub"
8155 
*am33
8156 
{
8157 
  int srcreg1, srcreg2, dstreg1, dstreg2;
8158 
  int result1;
8159 
 
8160 
  PC = cia;
8161 
  srcreg1 = translate_rreg (SD_, RM1);
8162 
  srcreg2 = translate_rreg (SD_, RM2);
8163 
  dstreg1 = translate_rreg (SD_, RN1);
8164 
  dstreg2 = translate_rreg (SD_, RN2);
8165 
 
8166 
  if (State.regs[srcreg1] >= 0x7fff)
8167 
    result1 = 0x7fff;
8168 
  else if (State.regs[srcreg1] <= 0xffff8000)
8169 
    result1 = 0xffff8000;
8170 
  else
8171 
    result1 = State.regs[srcreg1];
8172 
 
8173 
  State.regs[dstreg2] -= State.regs[srcreg2];
8174 
  State.regs[dstreg1] = result1;
8175 
}
8176 
 
8177 
// 1111 0111 0011 1101 Rm1 Rn1 imm4 Rn2; sat16_sub Rm1, Rn1, imm4, Rn2
8178 
8.0xf7+8.0x3d+4.RM1,4.RN1+4.IMM4,4.RN2!RN1:D2b:::sat16_sub
8179 
"sat16_sub"
8180 
*am33
8181 
{
8182 
  int srcreg1, dstreg1, dstreg2;
8183 
  int result1;
8184 
 
8185 
  PC = cia;
8186 
  srcreg1 = translate_rreg (SD_, RM1);
8187 
  dstreg1 = translate_rreg (SD_, RN1);
8188 
  dstreg2 = translate_rreg (SD_, RN2);
8189 
 
8190 
  if (State.regs[srcreg1] >= 0x7fff)
8191 
    result1 = 0x7fff;
8192 
  else if (State.regs[srcreg1] <= 0xffff8000)
8193 
    result1 = 0xffff8000;
8194 
  else
8195 
    result1 = State.regs[srcreg1];
8196 
 
8197 
  State.regs[dstreg2] -= EXTEND4 (IMM4);
8198 
  State.regs[dstreg1] = result1;
8199 
}
8200 
 
8201 
// 1111 0111 0100 1101 Rm1 Rn1 Rm2 Rn2; sat16_cmp Rm1, Rn1, Rm2, Rn2
8202 
8.0xf7+8.0x4d+4.RM1,4.RN1+4.RM2,4.RN2!RN1:D2:::sat16_cmp
8203 
"sat16_cmp"
8204 
*am33
8205 
{
8206 
  int srcreg1, srcreg2, dstreg1, dstreg2;
8207 
 
8208 
  PC = cia;
8209 
  srcreg1 = translate_rreg (SD_, RM1);
8210 
  srcreg2 = translate_rreg (SD_, RM2);
8211 
  dstreg1 = translate_rreg (SD_, RN1);
8212 
  dstreg2 = translate_rreg (SD_, RN2);
8213 
 
8214 
  genericCmp (State.regs[dstreg2], State.regs[dstreg1]);
8215 
  if (State.regs[srcreg1] >= 0x7fff)
8216 
    State.regs[dstreg1] = 0x7fff;
8217 
  else if (State.regs[srcreg1] <= 0xffff8000)
8218 
    State.regs[dstreg1] = 0xffff8000;
8219 
  else
8220 
    State.regs[dstreg1] = State.regs[srcreg1];
8221 
}
8222 
 
8223 
// 1111 0111 0101 1101 Rm1 Rn1 imm4 Rn2; sat16_cmp Rm1, Rn1, imm4, Rn2
8224 
8.0xf7+8.0x5d+4.RM1,4.RN1+4.IMM4,4.RN2!RN1:D2b:::sat16_cmp
8225 
"sat16_cmp"
8226 
*am33
8227 
{
8228 
  int srcreg1, dstreg1, dstreg2;
8229 
 
8230 
  PC = cia;
8231 
  srcreg1 = translate_rreg (SD_, RM1);
8232 
  dstreg1 = translate_rreg (SD_, RN1);
8233 
  dstreg2 = translate_rreg (SD_, RN2);
8234 
 
8235 
  genericCmp (EXTEND4 (IMM4), State.regs[dstreg2]);
8236 
  if (State.regs[srcreg1] >= 0x7fff)
8237 
    State.regs[dstreg1] = 0x7fff;
8238 
  else if (State.regs[srcreg1] <= 0xffff8000)
8239 
    State.regs[dstreg1] = 0xffff8000;
8240 
  else
8241 
    State.regs[dstreg1] = State.regs[srcreg1];
8242 
}
8243 
 
8244 
// 1111 0111 0110 1101 Rm1 Rn1 Rm2 Rn2; sat16_mov Rm1, Rn1, Rm2, Rn2
8245 
8.0xf7+8.0x6d+4.RM1,4.RN1+4.RM2,4.RN2!RN1:D2:::sat16_mov
8246 
"sat16_mov"
8247 
*am33
8248 
{
8249 
  int srcreg1, srcreg2, dstreg1, dstreg2;
8250 
  int result1;
8251 
 
8252 
  PC = cia;
8253 
  srcreg1 = translate_rreg (SD_, RM1);
8254 
  srcreg2 = translate_rreg (SD_, RM2);
8255 
  dstreg1 = translate_rreg (SD_, RN1);
8256 
  dstreg2 = translate_rreg (SD_, RN2);
8257 
 
8258 
  if (State.regs[srcreg1] >= 0x7fff)
8259 
    result1 = 0x7fff;
8260 
  else if (State.regs[srcreg1] <= 0xffff8000)
8261 
    result1 = 0xffff8000;
8262 
  else
8263 
    result1 = State.regs[srcreg1];
8264 
 
8265 
  State.regs[dstreg2] = State.regs[srcreg2];
8266 
  State.regs[dstreg1] = result1;
8267 
}
8268 
 
8269 
// 1111 0111 0111 1101 Rm1 Rn1 imm4 Rn2; sat16_mov Rm1, Rn1, imm4, Rn2
8270 
8.0xf7+8.0x7d+4.RM1,4.RN1+4.IMM4,4.RN2!RN1:D2b:::sat16_mov
8271 
"sat16_mov"
8272 
*am33
8273 
{
8274 
  int srcreg1, dstreg1, dstreg2;
8275 
  int result1;
8276 
 
8277 
  PC = cia;
8278 
  srcreg1 = translate_rreg (SD_, RM1);
8279 
  dstreg1 = translate_rreg (SD_, RN1);
8280 
  dstreg2 = translate_rreg (SD_, RN2);
8281 
 
8282 
  if (State.regs[srcreg1] >= 0x7fff)
8283 
    result1 = 0x7fff;
8284 
  else if (State.regs[srcreg1] <= 0xffff8000)
8285 
    result1 = 0xffff8000;
8286 
  else
8287 
    result1 = State.regs[srcreg1];
8288 
 
8289 
  State.regs[dstreg2] = EXTEND4 (IMM4);
8290 
  State.regs[dstreg1] = result1;
8291 
}
8292 
 
8293 
// 1111 0111 1000 1101 Rm1 Rn1 Rm2 Rn2; sat16_asr Rm1, Rn1, Rm2, Rn2
8294 
8.0xf7+8.0x8d+4.RM1,4.RN1+4.RM2,4.RN2!RN1:D2:::sat16_asr
8295 
"sat16_asr"
8296 
*am33
8297 
{
8298 
  int srcreg1, srcreg2, dstreg1, dstreg2;
8299 
  int result1;
8300 
  signed int temp;
8301 
 
8302 
  PC = cia;
8303 
  srcreg1 = translate_rreg (SD_, RM1);
8304 
  srcreg2 = translate_rreg (SD_, RM2);
8305 
  dstreg1 = translate_rreg (SD_, RN1);
8306 
  dstreg2 = translate_rreg (SD_, RN2);
8307 
 
8308 
  if (State.regs[srcreg1] >= 0x7fff)
8309 
    result1 = 0x7fff;
8310 
  else if (State.regs[srcreg1] <= 0xffff8000)
8311 
    result1 = 0xffff8000;
8312 
  else
8313 
    result1 = State.regs[srcreg1];
8314 
 
8315 
  temp = State.regs[dstreg2];
8316 
  temp >>= State.regs[srcreg2];
8317 
  State.regs[dstreg2] = temp;
8318 
  State.regs[dstreg1] = result1;
8319 
}
8320 
 
8321 
// 1111 0111 1001 1101 Rm1 Rn1 imm4 Rn2; sat16_asr Rm1, Rn1, imm4, Rn2
8322 
8.0xf7+8.0x9d+4.RM1,4.RN1+4.IMM4,4.RN2!RN1:D2b:::sat16_asr
8323 
"sat16_asr"
8324 
*am33
8325 
{
8326 
  int srcreg1, dstreg1, dstreg2;
8327 
  int result1;
8328 
  signed int temp;
8329 
 
8330 
  PC = cia;
8331 
  srcreg1 = translate_rreg (SD_, RM1);
8332 
  dstreg1 = translate_rreg (SD_, RN1);
8333 
  dstreg2 = translate_rreg (SD_, RN2);
8334 
 
8335 
  if (State.regs[srcreg1] >= 0x7fff)
8336 
    result1 = 0x7fff;
8337 
  else if (State.regs[srcreg1] <= 0xffff8000)
8338 
    result1 = 0xffff8000;
8339 
  else
8340 
    result1 = State.regs[srcreg1];
8341 
 
8342 
  temp = State.regs[dstreg2];
8343 
  temp >>= IMM4;
8344 
  State.regs[dstreg2] = temp;
8345 
  State.regs[dstreg1] = result1;
8346 
}
8347 
 
8348 
// 1111 0111 1010 1101 Rm1 Rn1 Rm2 Rn2; sat16_lsr Rm1, Rn1, Rm2, Rn2
8349 
8.0xf7+8.0xad+4.RM1,4.RN1+4.RM2,4.RN2!RN1:D2:::sat16_lsr
8350 
"sat16_lsr"
8351 
*am33
8352 
{
8353 
  int srcreg1, srcreg2, dstreg1, dstreg2;
8354 
  int result1;
8355 
 
8356 
  PC = cia;
8357 
  srcreg1 = translate_rreg (SD_, RM1);
8358 
  srcreg2 = translate_rreg (SD_, RM2);
8359 
  dstreg1 = translate_rreg (SD_, RN1);
8360 
  dstreg2 = translate_rreg (SD_, RN2);
8361 
 
8362 
  if (State.regs[srcreg1] >= 0x7fff)
8363 
    result1 = 0x7fff;
8364 
  else if (State.regs[srcreg1] <= 0xffff8000)
8365 
    result1 = 0xffff8000;
8366 
  else
8367 
    result1 = State.regs[srcreg1];
8368 
 
8369 
  State.regs[dstreg2] >>= State.regs[srcreg2];
8370 
  State.regs[dstreg1] = result1;
8371 
}
8372 
 
8373 
// 1111 0111 1011 1101 Rm1 Rn1 imm4 Rn2; sat16_lsr Rm1, Rn1, imm4, Rn2
8374 
8.0xf7+8.0xbd+4.RM1,4.RN1+4.IMM4,4.RN2!RN1:D2b:::sat16_lsr
8375 
"sat16_lsr"
8376 
*am33
8377 
{
8378 
  int srcreg1, dstreg1, dstreg2;
8379 
  int result1;
8380 
 
8381 
  PC = cia;
8382 
  srcreg1 = translate_rreg (SD_, RM1);
8383 
  dstreg1 = translate_rreg (SD_, RN1);
8384 
  dstreg2 = translate_rreg (SD_, RN2);
8385 
 
8386 
  if (State.regs[srcreg1] >= 0x7fff)
8387 
    result1 = 0x7fff;
8388 
  else if (State.regs[srcreg1] <= 0xffff8000)
8389 
    result1 = 0xffff8000;
8390 
  else
8391 
    result1 = State.regs[srcreg1];
8392 
 
8393 
  State.regs[dstreg2] >>= IMM4;
8394 
  State.regs[dstreg1] = result1;
8395 
}
8396 
 
8397 
 
8398 
// 1111 0111 1100 1101 Rm1 Rn1 Rm2 Rn2; sat16_asl Rm1, Rn1, Rm2, Rn2
8399 
8.0xf7+8.0xcd+4.RM1,4.RN1+4.RM2,4.RN2!RN1:D2:::sat16_asl
8400 
"sat16_asl"
8401 
*am33
8402 
{
8403 
  int srcreg1, srcreg2, dstreg1, dstreg2;
8404 
  int result1;
8405 
 
8406 
  PC = cia;
8407 
  srcreg1 = translate_rreg (SD_, RM1);
8408 
  srcreg2 = translate_rreg (SD_, RM2);
8409 
  dstreg1 = translate_rreg (SD_, RN1);
8410 
  dstreg2 = translate_rreg (SD_, RN2);
8411 
 
8412 
  if (State.regs[srcreg1] >= 0x7fff)
8413 
    result1 = 0x7fff;
8414 
  else if (State.regs[srcreg1] <= 0xffff8000)
8415 
    result1 = 0xffff8000;
8416 
  else
8417 
    result1 = State.regs[srcreg1];
8418 
 
8419 
  State.regs[dstreg2] <<= State.regs[srcreg2];
8420 
  State.regs[dstreg1] = result1;
8421 
}
8422 
 
8423 
// 1111 0111 1101 1101 Rm1 Rn1 imm4 Rn2; sat16_asl Rm1, Rn1, imm4, Rn2
8424 
8.0xf7+8.0xdd+4.RM1,4.RN1+4.IMM4,4.RN2!RN1:D2b:::sat16_asl
8425 
"sat16_asl"
8426 
*am33
8427 
{
8428 
  int srcreg1, dstreg1, dstreg2;
8429 
  int result1;
8430 
 
8431 
  PC = cia;
8432 
  srcreg1 = translate_rreg (SD_, RM1);
8433 
  dstreg1 = translate_rreg (SD_, RN1);
8434 
  dstreg2 = translate_rreg (SD_, RN2);
8435 
 
8436 
  if (State.regs[srcreg1] >= 0x7fff)
8437 
    result1 = 0x7fff;
8438 
  else if (State.regs[srcreg1] <= 0xffff8000)
8439 
    result1 = 0xffff8000;
8440 
  else
8441 
    result1 = State.regs[srcreg1];
8442 
 
8443 
  State.regs[dstreg2] <<= IMM4;
8444 
  State.regs[dstreg1] = result1;
8445 
}
8446 
 
8447 
// 1111 0111 1110 0000 Rm1 Rn1 imm4 0000; mov_llt (Rm+,imm4),Rn
8448 
8.0xf7+8.0xe0+4.RN,4.RM!RN+4.IMM4,4.0x0:D2:::mov_llt
8449 
"mov_llt"
8450 
*am33
8451 
{
8452 
  int srcreg, dstreg;
8453 
 
8454 
  PC = cia;
8455 
  srcreg = translate_rreg (SD_, RM);
8456 
  dstreg = translate_rreg (SD_, RN);
8457 
 
8458 
  State.regs[dstreg] = load_word (State.regs[srcreg]);
8459 
  State.regs[srcreg] += EXTEND4 (IMM4);
8460 
 
8461 
  if (((PSW & PSW_N) != 0) ^ ((PSW & PSW_V) != 0))
8462 
    {
8463 
      State.regs[REG_PC] = State.regs[REG_LAR] - 4;
8464 
      nia = PC;
8465 
    }
8466 
}
8467 
 
8468 
// 1111 0111 1110 0000 Rm1 Rn1 imm4 0001; mov_lgt (Rm+,imm4),Rn
8469 
8.0xf7+8.0xe0+4.RN,4.RM!RN+4.IMM4,4.0x1:D2:::mov_lgt
8470 
"mov_lgt"
8471 
*am33
8472 
{
8473 
  int srcreg, dstreg;
8474 
 
8475 
  PC = cia;
8476 
  srcreg = translate_rreg (SD_, RM);
8477 
  dstreg = translate_rreg (SD_, RN);
8478 
 
8479 
  State.regs[dstreg] = load_word (State.regs[srcreg]);
8480 
  State.regs[srcreg] += EXTEND4 (IMM4);
8481 
 
8482 
  if (!((PSW & PSW_Z)
8483 
        || (((PSW & PSW_N) != 0) ^ ((PSW & PSW_V) != 0))))
8484 
    {
8485 
      State.regs[REG_PC] = State.regs[REG_LAR] - 4;
8486 
      nia = PC;
8487 
    }
8488 
}
8489 
 
8490 
// 1111 0111 1110 0000 Rm1 Rn1 imm4 0010; mov_lge (Rm+,imm4),Rn
8491 
8.0xf7+8.0xe0+4.RN,4.RM!RN+4.IMM4,4.0x2:D2:::mov_lge
8492 
"mov_lge"
8493 
*am33
8494 
{
8495 
  int srcreg, dstreg;
8496 
 
8497 
  PC = cia;
8498 
  srcreg = translate_rreg (SD_, RM);
8499 
  dstreg = translate_rreg (SD_, RN);
8500 
 
8501 
  State.regs[dstreg] = load_word (State.regs[srcreg]);
8502 
  State.regs[srcreg] += EXTEND4 (IMM4);
8503 
 
8504 
  if (!(((PSW & PSW_N) != 0) ^ ((PSW & PSW_V) != 0)))
8505 
    {
8506 
      State.regs[REG_PC] = State.regs[REG_LAR] - 4;
8507 
      nia = PC;
8508 
    }
8509 
}
8510 
 
8511 
// 1111 0111 1110 0000 Rm1 Rn1 imm4 0011; mov_lle (Rm+,imm4),Rn
8512 
8.0xf7+8.0xe0+4.RN,4.RM!RN+4.IMM4,4.0x3:D2:::mov_lle
8513 
"mov_lle"
8514 
*am33
8515 
{
8516 
  int srcreg, dstreg;
8517 
 
8518 
  PC = cia;
8519 
  srcreg = translate_rreg (SD_, RM);
8520 
  dstreg = translate_rreg (SD_, RN);
8521 
 
8522 
  State.regs[dstreg] = load_word (State.regs[srcreg]);
8523 
  State.regs[srcreg] += EXTEND4 (IMM4);
8524 
 
8525 
  if ((PSW & PSW_Z)
8526 
      || (((PSW & PSW_N) != 0) ^ ((PSW & PSW_V) != 0)))
8527 
    {
8528 
      State.regs[REG_PC] = State.regs[REG_LAR] - 4;
8529 
      nia = PC;
8530 
    }
8531 
}
8532 
 
8533 
// 1111 0111 1110 0000 Rm1 Rn1 imm4 0100; mov_lcs (Rm+,imm4),Rn
8534 
8.0xf7+8.0xe0+4.RN,4.RM!RN+4.IMM4,4.0x4:D2:::mov_lcs
8535 
"mov_lcs"
8536 
*am33
8537 
{
8538 
  int srcreg, dstreg;
8539 
 
8540 
  PC = cia;
8541 
  srcreg = translate_rreg (SD_, RM);
8542 
  dstreg = translate_rreg (SD_, RN);
8543 
 
8544 
  State.regs[dstreg] = load_word (State.regs[srcreg]);
8545 
  State.regs[srcreg] += EXTEND4 (IMM4);
8546 
 
8547 
  if (PSW & PSW_C)
8548 
    {
8549 
      State.regs[REG_PC] = State.regs[REG_LAR] - 4;
8550 
      nia = PC;
8551 
    }
8552 
}
8553 
 
8554 
// 1111 0111 1110 0000 Rm1 Rn1 imm4 0101; mov_lhi (Rm+,imm4),Rn
8555 
8.0xf7+8.0xe0+4.RN,4.RM!RN+4.IMM4,4.0x5:D2:::mov_lhi
8556 
"mov_lhi"
8557 
*am33
8558 
{
8559 
  int srcreg, dstreg;
8560 
 
8561 
  PC = cia;
8562 
  srcreg = translate_rreg (SD_, RM);
8563 
  dstreg = translate_rreg (SD_, RN);
8564 
 
8565 
  State.regs[dstreg] = load_word (State.regs[srcreg]);
8566 
  State.regs[srcreg] += EXTEND4 (IMM4);
8567 
 
8568 
  if (!(((PSW & PSW_C) != 0) || (PSW & PSW_Z) != 0))
8569 
    {
8570 
      State.regs[REG_PC] = State.regs[REG_LAR] - 4;
8571 
      nia = PC;
8572 
    }
8573 
}
8574 
 
8575 
// 1111 0111 1110 0000 Rm1 Rn1 imm4 0110; mov_lcc (Rm+,imm4),Rn
8576 
8.0xf7+8.0xe0+4.RN,4.RM!RN+4.IMM4,4.0x6:D2:::mov_lcc
8577 
"mov_lcc"
8578 
*am33
8579 
{
8580 
  int srcreg, dstreg;
8581 
 
8582 
  PC = cia;
8583 
  srcreg = translate_rreg (SD_, RM);
8584 
  dstreg = translate_rreg (SD_, RN);
8585 
 
8586 
  State.regs[dstreg] = load_word (State.regs[srcreg]);
8587 
  State.regs[srcreg] += EXTEND4 (IMM4);
8588 
 
8589 
  if (!(PSW & PSW_C))
8590 
    {
8591 
      State.regs[REG_PC] = State.regs[REG_LAR] - 4;
8592 
      nia = PC;
8593 
    }
8594 
}
8595 
 
8596 
// 1111 0111 1110 0000 Rm1 Rn1 imm4 0111; mov_lls (Rm+,imm4),Rn
8597 
8.0xf7+8.0xe0+4.RN,4.RM!RN+4.IMM4,4.0x7:D2:::mov_lls
8598 
"mov_lls"
8599 
*am33
8600 
{
8601 
  int srcreg, dstreg;
8602 
 
8603 
  PC = cia;
8604 
  srcreg = translate_rreg (SD_, RM);
8605 
  dstreg = translate_rreg (SD_, RN);
8606 
 
8607 
  State.regs[dstreg] = load_word (State.regs[srcreg]);
8608 
  State.regs[srcreg] += EXTEND4 (IMM4);
8609 
 
8610 
  if (((PSW & PSW_C) != 0) || (PSW & PSW_Z) != 0)
8611 
    {
8612 
      State.regs[REG_PC] = State.regs[REG_LAR] - 4;
8613 
      nia = PC;
8614 
    }
8615 
}
8616 
 
8617 
// 1111 0111 1110 0000 Rm1 Rn1 imm4 1000; mov_leq (Rm+,imm4),Rn
8618 
8.0xf7+8.0xe0+4.RN,4.RM!RN+4.IMM4,4.0x8:D2:::mov_leq
8619 
"mov_leq"
8620 
*am33
8621 
{
8622 
  int srcreg, dstreg;
8623 
 
8624 
  PC = cia;
8625 
  srcreg = translate_rreg (SD_, RM);
8626 
  dstreg = translate_rreg (SD_, RN);
8627 
 
8628 
  State.regs[dstreg] = load_word (State.regs[srcreg]);
8629 
  State.regs[srcreg] += EXTEND4 (IMM4);
8630 
 
8631 
  if (PSW & PSW_Z)
8632 
    {
8633 
      State.regs[REG_PC] = State.regs[REG_LAR] - 4;
8634 
      nia = PC;
8635 
    }
8636 
}
8637 
 
8638 
// 1111 0111 1110 0000 Rm1 Rn1 imm4 1001; mov_lne (Rm+,imm4),Rn
8639 
8.0xf7+8.0xe0+4.RN,4.RM!RN+4.IMM4,4.0x9:D2:::mov_lne
8640 
"mov_lne"
8641 
*am33
8642 
{
8643 
  int srcreg, dstreg;
8644 
 
8645 
  PC = cia;
8646 
  srcreg = translate_rreg (SD_, RM);
8647 
  dstreg = translate_rreg (SD_, RN);
8648 
 
8649 
  State.regs[dstreg] = load_word (State.regs[srcreg]);
8650 
  State.regs[srcreg] += EXTEND4 (IMM4);
8651 
 
8652 
  if (!(PSW & PSW_Z))
8653 
    {
8654 
      State.regs[REG_PC] = State.regs[REG_LAR] - 4;
8655 
      nia = PC;
8656 
    }
8657 
}
8658 
 
8659 
// 1111 0111 1110 0000 Rm1 Rn1 imm4 1010; mov_lra (Rm+,imm4),Rn
8660 
8.0xf7+8.0xe0+4.RN,4.RM!RN+4.IMM4,4.0xa:D2:::mov_lra
8661 
"mov_lra"
8662 
*am33
8663 
{
8664 
  int srcreg, dstreg;
8665 
 
8666 
  PC = cia;
8667 
  srcreg = translate_rreg (SD_, RM);
8668 
  dstreg = translate_rreg (SD_, RN);
8669 
 
8670 
  State.regs[dstreg] = load_word (State.regs[srcreg]);
8671 
  State.regs[srcreg] += EXTEND4 (IMM4);
8672 
 
8673 
  State.regs[REG_PC] = State.regs[REG_LAR] - 4;
8674 
  nia = PC;
8675 
}
8676 
 

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