root / target-ppc / op.c @ 7c417963
History | View | Annotate | Download (46.9 kB)
1 |
/*
|
---|---|
2 |
* PowerPC emulation micro-operations for qemu.
|
3 |
*
|
4 |
* Copyright (c) 2003-2007 Jocelyn Mayer
|
5 |
*
|
6 |
* This library is free software; you can redistribute it and/or
|
7 |
* modify it under the terms of the GNU Lesser General Public
|
8 |
* License as published by the Free Software Foundation; either
|
9 |
* version 2 of the License, or (at your option) any later version.
|
10 |
*
|
11 |
* This library is distributed in the hope that it will be useful,
|
12 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
13 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
14 |
* Lesser General Public License for more details.
|
15 |
*
|
16 |
* You should have received a copy of the GNU Lesser General Public
|
17 |
* License along with this library; if not, write to the Free Software
|
18 |
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
19 |
*/
|
20 |
|
21 |
//#define DEBUG_OP
|
22 |
|
23 |
#include "config.h" |
24 |
#include "exec.h" |
25 |
#include "host-utils.h" |
26 |
#include "helper_regs.h" |
27 |
#include "op_helper.h" |
28 |
|
29 |
void OPPROTO op_print_mem_EA (void) |
30 |
{ |
31 |
do_print_mem_EA(T0); |
32 |
RETURN(); |
33 |
} |
34 |
|
35 |
/* PowerPC state maintenance operations */
|
36 |
/* set_Rc0 */
|
37 |
void OPPROTO op_set_Rc0 (void) |
38 |
{ |
39 |
env->crf[0] = T0 | xer_so;
|
40 |
RETURN(); |
41 |
} |
42 |
|
43 |
/* Generate exceptions */
|
44 |
void OPPROTO op_raise_exception_err (void) |
45 |
{ |
46 |
do_raise_exception_err(PARAM1, PARAM2); |
47 |
} |
48 |
|
49 |
void OPPROTO op_debug (void) |
50 |
{ |
51 |
do_raise_exception(EXCP_DEBUG); |
52 |
} |
53 |
|
54 |
/* Load/store special registers */
|
55 |
void OPPROTO op_load_cr (void) |
56 |
{ |
57 |
do_load_cr(); |
58 |
RETURN(); |
59 |
} |
60 |
|
61 |
void OPPROTO op_store_cr (void) |
62 |
{ |
63 |
do_store_cr(PARAM1); |
64 |
RETURN(); |
65 |
} |
66 |
|
67 |
void OPPROTO op_load_xer_cr (void) |
68 |
{ |
69 |
T0 = (xer_so << 3) | (xer_ov << 2) | (xer_ca << 1); |
70 |
RETURN(); |
71 |
} |
72 |
|
73 |
void OPPROTO op_clear_xer_ov (void) |
74 |
{ |
75 |
xer_so = 0;
|
76 |
xer_ov = 0;
|
77 |
RETURN(); |
78 |
} |
79 |
|
80 |
void OPPROTO op_clear_xer_ca (void) |
81 |
{ |
82 |
xer_ca = 0;
|
83 |
RETURN(); |
84 |
} |
85 |
|
86 |
void OPPROTO op_load_xer_bc (void) |
87 |
{ |
88 |
T1 = xer_bc; |
89 |
RETURN(); |
90 |
} |
91 |
|
92 |
void OPPROTO op_store_xer_bc (void) |
93 |
{ |
94 |
xer_bc = T0; |
95 |
RETURN(); |
96 |
} |
97 |
|
98 |
void OPPROTO op_load_xer (void) |
99 |
{ |
100 |
T0 = hreg_load_xer(env); |
101 |
RETURN(); |
102 |
} |
103 |
|
104 |
void OPPROTO op_store_xer (void) |
105 |
{ |
106 |
hreg_store_xer(env, T0); |
107 |
RETURN(); |
108 |
} |
109 |
|
110 |
#if defined(TARGET_PPC64)
|
111 |
void OPPROTO op_store_pri (void) |
112 |
{ |
113 |
do_store_pri(PARAM1); |
114 |
RETURN(); |
115 |
} |
116 |
#endif
|
117 |
|
118 |
#if !defined(CONFIG_USER_ONLY)
|
119 |
/* Segment registers load and store */
|
120 |
void OPPROTO op_load_sr (void) |
121 |
{ |
122 |
T0 = env->sr[T1]; |
123 |
RETURN(); |
124 |
} |
125 |
|
126 |
void OPPROTO op_store_sr (void) |
127 |
{ |
128 |
do_store_sr(env, T1, T0); |
129 |
RETURN(); |
130 |
} |
131 |
|
132 |
#if defined(TARGET_PPC64)
|
133 |
void OPPROTO op_load_slb (void) |
134 |
{ |
135 |
T0 = ppc_load_slb(env, T1); |
136 |
RETURN(); |
137 |
} |
138 |
|
139 |
void OPPROTO op_store_slb (void) |
140 |
{ |
141 |
ppc_store_slb(env, T1, T0); |
142 |
RETURN(); |
143 |
} |
144 |
#endif /* defined(TARGET_PPC64) */ |
145 |
|
146 |
void OPPROTO op_load_sdr1 (void) |
147 |
{ |
148 |
T0 = env->sdr1; |
149 |
RETURN(); |
150 |
} |
151 |
|
152 |
void OPPROTO op_store_sdr1 (void) |
153 |
{ |
154 |
do_store_sdr1(env, T0); |
155 |
RETURN(); |
156 |
} |
157 |
|
158 |
#if defined (TARGET_PPC64)
|
159 |
void OPPROTO op_load_asr (void) |
160 |
{ |
161 |
T0 = env->asr; |
162 |
RETURN(); |
163 |
} |
164 |
|
165 |
void OPPROTO op_store_asr (void) |
166 |
{ |
167 |
ppc_store_asr(env, T0); |
168 |
RETURN(); |
169 |
} |
170 |
#endif
|
171 |
|
172 |
void OPPROTO op_load_msr (void) |
173 |
{ |
174 |
T0 = env->msr; |
175 |
RETURN(); |
176 |
} |
177 |
|
178 |
void OPPROTO op_store_msr (void) |
179 |
{ |
180 |
do_store_msr(); |
181 |
RETURN(); |
182 |
} |
183 |
|
184 |
#if defined (TARGET_PPC64)
|
185 |
void OPPROTO op_store_msr_32 (void) |
186 |
{ |
187 |
T0 = (env->msr & ~0xFFFFFFFFULL) | (T0 & 0xFFFFFFFF); |
188 |
do_store_msr(); |
189 |
RETURN(); |
190 |
} |
191 |
#endif
|
192 |
|
193 |
void OPPROTO op_update_riee (void) |
194 |
{ |
195 |
/* We don't call do_store_msr here as we won't trigger
|
196 |
* any special case nor change hflags
|
197 |
*/
|
198 |
T0 &= (1 << MSR_RI) | (1 << MSR_EE); |
199 |
env->msr &= ~(1 << MSR_RI) | (1 << MSR_EE); |
200 |
env->msr |= T0; |
201 |
RETURN(); |
202 |
} |
203 |
#endif
|
204 |
|
205 |
/* SPR */
|
206 |
void OPPROTO op_load_spr (void) |
207 |
{ |
208 |
T0 = env->spr[PARAM1]; |
209 |
RETURN(); |
210 |
} |
211 |
|
212 |
void OPPROTO op_store_spr (void) |
213 |
{ |
214 |
env->spr[PARAM1] = T0; |
215 |
RETURN(); |
216 |
} |
217 |
|
218 |
void OPPROTO op_load_dump_spr (void) |
219 |
{ |
220 |
T0 = ppc_load_dump_spr(PARAM1); |
221 |
RETURN(); |
222 |
} |
223 |
|
224 |
void OPPROTO op_store_dump_spr (void) |
225 |
{ |
226 |
ppc_store_dump_spr(PARAM1, T0); |
227 |
RETURN(); |
228 |
} |
229 |
|
230 |
void OPPROTO op_mask_spr (void) |
231 |
{ |
232 |
env->spr[PARAM1] &= ~T0; |
233 |
RETURN(); |
234 |
} |
235 |
|
236 |
void OPPROTO op_load_lr (void) |
237 |
{ |
238 |
T0 = env->lr; |
239 |
RETURN(); |
240 |
} |
241 |
|
242 |
void OPPROTO op_store_lr (void) |
243 |
{ |
244 |
env->lr = T0; |
245 |
RETURN(); |
246 |
} |
247 |
|
248 |
void OPPROTO op_load_ctr (void) |
249 |
{ |
250 |
T0 = env->ctr; |
251 |
RETURN(); |
252 |
} |
253 |
|
254 |
void OPPROTO op_store_ctr (void) |
255 |
{ |
256 |
env->ctr = T0; |
257 |
RETURN(); |
258 |
} |
259 |
|
260 |
void OPPROTO op_load_tbl (void) |
261 |
{ |
262 |
T0 = cpu_ppc_load_tbl(env); |
263 |
RETURN(); |
264 |
} |
265 |
|
266 |
void OPPROTO op_load_tbu (void) |
267 |
{ |
268 |
T0 = cpu_ppc_load_tbu(env); |
269 |
RETURN(); |
270 |
} |
271 |
|
272 |
void OPPROTO op_load_atbl (void) |
273 |
{ |
274 |
T0 = cpu_ppc_load_atbl(env); |
275 |
RETURN(); |
276 |
} |
277 |
|
278 |
void OPPROTO op_load_atbu (void) |
279 |
{ |
280 |
T0 = cpu_ppc_load_atbu(env); |
281 |
RETURN(); |
282 |
} |
283 |
|
284 |
#if !defined(CONFIG_USER_ONLY)
|
285 |
void OPPROTO op_store_tbl (void) |
286 |
{ |
287 |
cpu_ppc_store_tbl(env, T0); |
288 |
RETURN(); |
289 |
} |
290 |
|
291 |
void OPPROTO op_store_tbu (void) |
292 |
{ |
293 |
cpu_ppc_store_tbu(env, T0); |
294 |
RETURN(); |
295 |
} |
296 |
|
297 |
void OPPROTO op_store_atbl (void) |
298 |
{ |
299 |
cpu_ppc_store_atbl(env, T0); |
300 |
RETURN(); |
301 |
} |
302 |
|
303 |
void OPPROTO op_store_atbu (void) |
304 |
{ |
305 |
cpu_ppc_store_atbu(env, T0); |
306 |
RETURN(); |
307 |
} |
308 |
|
309 |
void OPPROTO op_load_decr (void) |
310 |
{ |
311 |
T0 = cpu_ppc_load_decr(env); |
312 |
RETURN(); |
313 |
} |
314 |
|
315 |
void OPPROTO op_store_decr (void) |
316 |
{ |
317 |
cpu_ppc_store_decr(env, T0); |
318 |
RETURN(); |
319 |
} |
320 |
|
321 |
void OPPROTO op_load_ibat (void) |
322 |
{ |
323 |
T0 = env->IBAT[PARAM1][PARAM2]; |
324 |
RETURN(); |
325 |
} |
326 |
|
327 |
void OPPROTO op_store_ibatu (void) |
328 |
{ |
329 |
do_store_ibatu(env, PARAM1, T0); |
330 |
RETURN(); |
331 |
} |
332 |
|
333 |
void OPPROTO op_store_ibatl (void) |
334 |
{ |
335 |
#if 1 |
336 |
env->IBAT[1][PARAM1] = T0;
|
337 |
#else
|
338 |
do_store_ibatl(env, PARAM1, T0); |
339 |
#endif
|
340 |
RETURN(); |
341 |
} |
342 |
|
343 |
void OPPROTO op_load_dbat (void) |
344 |
{ |
345 |
T0 = env->DBAT[PARAM1][PARAM2]; |
346 |
RETURN(); |
347 |
} |
348 |
|
349 |
void OPPROTO op_store_dbatu (void) |
350 |
{ |
351 |
do_store_dbatu(env, PARAM1, T0); |
352 |
RETURN(); |
353 |
} |
354 |
|
355 |
void OPPROTO op_store_dbatl (void) |
356 |
{ |
357 |
#if 1 |
358 |
env->DBAT[1][PARAM1] = T0;
|
359 |
#else
|
360 |
do_store_dbatl(env, PARAM1, T0); |
361 |
#endif
|
362 |
RETURN(); |
363 |
} |
364 |
#endif /* !defined(CONFIG_USER_ONLY) */ |
365 |
|
366 |
/* FPSCR */
|
367 |
#ifdef CONFIG_SOFTFLOAT
|
368 |
void OPPROTO op_reset_fpstatus (void) |
369 |
{ |
370 |
env->fp_status.float_exception_flags = 0;
|
371 |
RETURN(); |
372 |
} |
373 |
#endif
|
374 |
|
375 |
void OPPROTO op_compute_fprf (void) |
376 |
{ |
377 |
do_compute_fprf(PARAM1); |
378 |
RETURN(); |
379 |
} |
380 |
|
381 |
#ifdef CONFIG_SOFTFLOAT
|
382 |
void OPPROTO op_float_check_status (void) |
383 |
{ |
384 |
do_float_check_status(); |
385 |
RETURN(); |
386 |
} |
387 |
#else
|
388 |
void OPPROTO op_float_check_status (void) |
389 |
{ |
390 |
if (env->exception_index == POWERPC_EXCP_PROGRAM &&
|
391 |
(env->error_code & POWERPC_EXCP_FP)) { |
392 |
/* Differred floating-point exception after target FPR update */
|
393 |
if (msr_fe0 != 0 || msr_fe1 != 0) |
394 |
do_raise_exception_err(env->exception_index, env->error_code); |
395 |
} |
396 |
RETURN(); |
397 |
} |
398 |
#endif
|
399 |
|
400 |
void OPPROTO op_load_fpscr_FT0 (void) |
401 |
{ |
402 |
/* The 32 MSB of the target fpr are undefined.
|
403 |
* They'll be zero...
|
404 |
*/
|
405 |
CPU_DoubleU u; |
406 |
|
407 |
u.l.upper = 0;
|
408 |
u.l.lower = env->fpscr; |
409 |
FT0 = u.d; |
410 |
RETURN(); |
411 |
} |
412 |
|
413 |
void OPPROTO op_load_fpscr_T0 (void) |
414 |
{ |
415 |
T0 = (env->fpscr >> PARAM1) & 0xF;
|
416 |
RETURN(); |
417 |
} |
418 |
|
419 |
void OPPROTO op_load_fpcc (void) |
420 |
{ |
421 |
T0 = fpscr_fpcc; |
422 |
RETURN(); |
423 |
} |
424 |
|
425 |
void OPPROTO op_fpscr_resetbit (void) |
426 |
{ |
427 |
env->fpscr &= PARAM1; |
428 |
RETURN(); |
429 |
} |
430 |
|
431 |
void OPPROTO op_fpscr_setbit (void) |
432 |
{ |
433 |
do_fpscr_setbit(PARAM1); |
434 |
RETURN(); |
435 |
} |
436 |
|
437 |
void OPPROTO op_store_fpscr (void) |
438 |
{ |
439 |
do_store_fpscr(PARAM1); |
440 |
RETURN(); |
441 |
} |
442 |
|
443 |
/* Branch */
|
444 |
void OPPROTO op_setlr (void) |
445 |
{ |
446 |
env->lr = (uint32_t)PARAM1; |
447 |
RETURN(); |
448 |
} |
449 |
|
450 |
#if defined (TARGET_PPC64)
|
451 |
void OPPROTO op_setlr_64 (void) |
452 |
{ |
453 |
env->lr = ((uint64_t)PARAM1 << 32) | (uint64_t)PARAM2;
|
454 |
RETURN(); |
455 |
} |
456 |
#endif
|
457 |
|
458 |
void OPPROTO op_jz_T0 (void) |
459 |
{ |
460 |
if (!T0)
|
461 |
GOTO_LABEL_PARAM(1);
|
462 |
RETURN(); |
463 |
} |
464 |
|
465 |
void OPPROTO op_btest_T1 (void) |
466 |
{ |
467 |
if (T0) {
|
468 |
env->nip = (uint32_t)(T1 & ~3);
|
469 |
} else {
|
470 |
env->nip = (uint32_t)PARAM1; |
471 |
} |
472 |
RETURN(); |
473 |
} |
474 |
|
475 |
#if defined (TARGET_PPC64)
|
476 |
void OPPROTO op_btest_T1_64 (void) |
477 |
{ |
478 |
if (T0) {
|
479 |
env->nip = (uint64_t)(T1 & ~3);
|
480 |
} else {
|
481 |
env->nip = ((uint64_t)PARAM1 << 32) | (uint64_t)PARAM2;
|
482 |
} |
483 |
RETURN(); |
484 |
} |
485 |
#endif
|
486 |
|
487 |
void OPPROTO op_movl_T1_ctr (void) |
488 |
{ |
489 |
T1 = env->ctr; |
490 |
RETURN(); |
491 |
} |
492 |
|
493 |
void OPPROTO op_movl_T1_lr (void) |
494 |
{ |
495 |
T1 = env->lr; |
496 |
RETURN(); |
497 |
} |
498 |
|
499 |
/* tests with result in T0 */
|
500 |
void OPPROTO op_test_ctr (void) |
501 |
{ |
502 |
T0 = (uint32_t)env->ctr; |
503 |
RETURN(); |
504 |
} |
505 |
|
506 |
#if defined(TARGET_PPC64)
|
507 |
void OPPROTO op_test_ctr_64 (void) |
508 |
{ |
509 |
T0 = (uint64_t)env->ctr; |
510 |
RETURN(); |
511 |
} |
512 |
#endif
|
513 |
|
514 |
void OPPROTO op_test_ctr_true (void) |
515 |
{ |
516 |
T0 = ((uint32_t)env->ctr != 0 && (T0 & PARAM1) != 0); |
517 |
RETURN(); |
518 |
} |
519 |
|
520 |
#if defined(TARGET_PPC64)
|
521 |
void OPPROTO op_test_ctr_true_64 (void) |
522 |
{ |
523 |
T0 = ((uint64_t)env->ctr != 0 && (T0 & PARAM1) != 0); |
524 |
RETURN(); |
525 |
} |
526 |
#endif
|
527 |
|
528 |
void OPPROTO op_test_ctr_false (void) |
529 |
{ |
530 |
T0 = ((uint32_t)env->ctr != 0 && (T0 & PARAM1) == 0); |
531 |
RETURN(); |
532 |
} |
533 |
|
534 |
#if defined(TARGET_PPC64)
|
535 |
void OPPROTO op_test_ctr_false_64 (void) |
536 |
{ |
537 |
T0 = ((uint64_t)env->ctr != 0 && (T0 & PARAM1) == 0); |
538 |
RETURN(); |
539 |
} |
540 |
#endif
|
541 |
|
542 |
void OPPROTO op_test_ctrz (void) |
543 |
{ |
544 |
T0 = ((uint32_t)env->ctr == 0);
|
545 |
RETURN(); |
546 |
} |
547 |
|
548 |
#if defined(TARGET_PPC64)
|
549 |
void OPPROTO op_test_ctrz_64 (void) |
550 |
{ |
551 |
T0 = ((uint64_t)env->ctr == 0);
|
552 |
RETURN(); |
553 |
} |
554 |
#endif
|
555 |
|
556 |
void OPPROTO op_test_ctrz_true (void) |
557 |
{ |
558 |
T0 = ((uint32_t)env->ctr == 0 && (T0 & PARAM1) != 0); |
559 |
RETURN(); |
560 |
} |
561 |
|
562 |
#if defined(TARGET_PPC64)
|
563 |
void OPPROTO op_test_ctrz_true_64 (void) |
564 |
{ |
565 |
T0 = ((uint64_t)env->ctr == 0 && (T0 & PARAM1) != 0); |
566 |
RETURN(); |
567 |
} |
568 |
#endif
|
569 |
|
570 |
void OPPROTO op_test_ctrz_false (void) |
571 |
{ |
572 |
T0 = ((uint32_t)env->ctr == 0 && (T0 & PARAM1) == 0); |
573 |
RETURN(); |
574 |
} |
575 |
|
576 |
#if defined(TARGET_PPC64)
|
577 |
void OPPROTO op_test_ctrz_false_64 (void) |
578 |
{ |
579 |
T0 = ((uint64_t)env->ctr == 0 && (T0 & PARAM1) == 0); |
580 |
RETURN(); |
581 |
} |
582 |
#endif
|
583 |
|
584 |
void OPPROTO op_test_true (void) |
585 |
{ |
586 |
T0 = (T0 & PARAM1); |
587 |
RETURN(); |
588 |
} |
589 |
|
590 |
void OPPROTO op_test_false (void) |
591 |
{ |
592 |
T0 = ((T0 & PARAM1) == 0);
|
593 |
RETURN(); |
594 |
} |
595 |
|
596 |
/* CTR maintenance */
|
597 |
void OPPROTO op_dec_ctr (void) |
598 |
{ |
599 |
env->ctr--; |
600 |
RETURN(); |
601 |
} |
602 |
|
603 |
/*** Integer arithmetic ***/
|
604 |
/* add */
|
605 |
void OPPROTO op_check_addo (void) |
606 |
{ |
607 |
xer_ov = (((uint32_t)T2 ^ (uint32_t)T1 ^ UINT32_MAX) & |
608 |
((uint32_t)T2 ^ (uint32_t)T0)) >> 31;
|
609 |
xer_so |= xer_ov; |
610 |
RETURN(); |
611 |
} |
612 |
|
613 |
#if defined(TARGET_PPC64)
|
614 |
void OPPROTO op_check_addo_64 (void) |
615 |
{ |
616 |
xer_ov = (((uint64_t)T2 ^ (uint64_t)T1 ^ UINT64_MAX) & |
617 |
((uint64_t)T2 ^ (uint64_t)T0)) >> 63;
|
618 |
xer_so |= xer_ov; |
619 |
RETURN(); |
620 |
} |
621 |
#endif
|
622 |
|
623 |
/* add carrying */
|
624 |
void OPPROTO op_check_addc (void) |
625 |
{ |
626 |
if (likely((uint32_t)T0 >= (uint32_t)T2)) {
|
627 |
xer_ca = 0;
|
628 |
} else {
|
629 |
xer_ca = 1;
|
630 |
} |
631 |
RETURN(); |
632 |
} |
633 |
|
634 |
#if defined(TARGET_PPC64)
|
635 |
void OPPROTO op_check_addc_64 (void) |
636 |
{ |
637 |
if (likely((uint64_t)T0 >= (uint64_t)T2)) {
|
638 |
xer_ca = 0;
|
639 |
} else {
|
640 |
xer_ca = 1;
|
641 |
} |
642 |
RETURN(); |
643 |
} |
644 |
#endif
|
645 |
|
646 |
/* add extended */
|
647 |
void OPPROTO op_adde (void) |
648 |
{ |
649 |
do_adde(); |
650 |
RETURN(); |
651 |
} |
652 |
|
653 |
#if defined(TARGET_PPC64)
|
654 |
void OPPROTO op_adde_64 (void) |
655 |
{ |
656 |
do_adde_64(); |
657 |
RETURN(); |
658 |
} |
659 |
#endif
|
660 |
|
661 |
/* add to minus one extended */
|
662 |
void OPPROTO op_add_me (void) |
663 |
{ |
664 |
T0 += xer_ca + (-1);
|
665 |
if (likely((uint32_t)T1 != 0)) |
666 |
xer_ca = 1;
|
667 |
else
|
668 |
xer_ca = 0;
|
669 |
RETURN(); |
670 |
} |
671 |
|
672 |
#if defined(TARGET_PPC64)
|
673 |
void OPPROTO op_add_me_64 (void) |
674 |
{ |
675 |
T0 += xer_ca + (-1);
|
676 |
if (likely((uint64_t)T1 != 0)) |
677 |
xer_ca = 1;
|
678 |
else
|
679 |
xer_ca = 0;
|
680 |
RETURN(); |
681 |
} |
682 |
#endif
|
683 |
|
684 |
void OPPROTO op_addmeo (void) |
685 |
{ |
686 |
do_addmeo(); |
687 |
RETURN(); |
688 |
} |
689 |
|
690 |
void OPPROTO op_addmeo_64 (void) |
691 |
{ |
692 |
do_addmeo(); |
693 |
RETURN(); |
694 |
} |
695 |
|
696 |
/* add to zero extended */
|
697 |
void OPPROTO op_add_ze (void) |
698 |
{ |
699 |
T0 += xer_ca; |
700 |
RETURN(); |
701 |
} |
702 |
|
703 |
/* divide word */
|
704 |
void OPPROTO op_divw (void) |
705 |
{ |
706 |
if (unlikely(((int32_t)T0 == INT32_MIN && (int32_t)T1 == (int32_t)-1) || |
707 |
(int32_t)T1 == 0)) {
|
708 |
T0 = (int32_t)(UINT32_MAX * ((uint32_t)T0 >> 31));
|
709 |
} else {
|
710 |
T0 = (int32_t)T0 / (int32_t)T1; |
711 |
} |
712 |
RETURN(); |
713 |
} |
714 |
|
715 |
#if defined(TARGET_PPC64)
|
716 |
void OPPROTO op_divd (void) |
717 |
{ |
718 |
if (unlikely(((int64_t)T0 == INT64_MIN && (int64_t)T1 == (int64_t)-1LL) || |
719 |
(int64_t)T1 == 0)) {
|
720 |
T0 = (int64_t)(UINT64_MAX * ((uint64_t)T0 >> 63));
|
721 |
} else {
|
722 |
T0 = (int64_t)T0 / (int64_t)T1; |
723 |
} |
724 |
RETURN(); |
725 |
} |
726 |
#endif
|
727 |
|
728 |
void OPPROTO op_divwo (void) |
729 |
{ |
730 |
do_divwo(); |
731 |
RETURN(); |
732 |
} |
733 |
|
734 |
#if defined(TARGET_PPC64)
|
735 |
void OPPROTO op_divdo (void) |
736 |
{ |
737 |
do_divdo(); |
738 |
RETURN(); |
739 |
} |
740 |
#endif
|
741 |
|
742 |
/* divide word unsigned */
|
743 |
void OPPROTO op_divwu (void) |
744 |
{ |
745 |
if (unlikely(T1 == 0)) { |
746 |
T0 = 0;
|
747 |
} else {
|
748 |
T0 = (uint32_t)T0 / (uint32_t)T1; |
749 |
} |
750 |
RETURN(); |
751 |
} |
752 |
|
753 |
#if defined(TARGET_PPC64)
|
754 |
void OPPROTO op_divdu (void) |
755 |
{ |
756 |
if (unlikely(T1 == 0)) { |
757 |
T0 = 0;
|
758 |
} else {
|
759 |
T0 /= T1; |
760 |
} |
761 |
RETURN(); |
762 |
} |
763 |
#endif
|
764 |
|
765 |
void OPPROTO op_divwuo (void) |
766 |
{ |
767 |
do_divwuo(); |
768 |
RETURN(); |
769 |
} |
770 |
|
771 |
#if defined(TARGET_PPC64)
|
772 |
void OPPROTO op_divduo (void) |
773 |
{ |
774 |
do_divduo(); |
775 |
RETURN(); |
776 |
} |
777 |
#endif
|
778 |
|
779 |
/* multiply high word */
|
780 |
void OPPROTO op_mulhw (void) |
781 |
{ |
782 |
T0 = ((int64_t)((int32_t)T0) * (int64_t)((int32_t)T1)) >> 32;
|
783 |
RETURN(); |
784 |
} |
785 |
|
786 |
#if defined(TARGET_PPC64)
|
787 |
void OPPROTO op_mulhd (void) |
788 |
{ |
789 |
uint64_t tl, th; |
790 |
|
791 |
muls64(&tl, &th, T0, T1); |
792 |
T0 = th; |
793 |
RETURN(); |
794 |
} |
795 |
#endif
|
796 |
|
797 |
/* multiply high word unsigned */
|
798 |
void OPPROTO op_mulhwu (void) |
799 |
{ |
800 |
T0 = ((uint64_t)(uint32_t)T0 * (uint64_t)(uint32_t)T1) >> 32;
|
801 |
RETURN(); |
802 |
} |
803 |
|
804 |
#if defined(TARGET_PPC64)
|
805 |
void OPPROTO op_mulhdu (void) |
806 |
{ |
807 |
uint64_t tl, th; |
808 |
|
809 |
mulu64(&tl, &th, T0, T1); |
810 |
T0 = th; |
811 |
RETURN(); |
812 |
} |
813 |
#endif
|
814 |
|
815 |
/* multiply low immediate */
|
816 |
void OPPROTO op_mulli (void) |
817 |
{ |
818 |
T0 = ((int32_t)T0 * (int32_t)PARAM1); |
819 |
RETURN(); |
820 |
} |
821 |
|
822 |
/* multiply low word */
|
823 |
void OPPROTO op_mullw (void) |
824 |
{ |
825 |
T0 = (int32_t)(T0 * T1); |
826 |
RETURN(); |
827 |
} |
828 |
|
829 |
#if defined(TARGET_PPC64)
|
830 |
void OPPROTO op_mulld (void) |
831 |
{ |
832 |
T0 *= T1; |
833 |
RETURN(); |
834 |
} |
835 |
#endif
|
836 |
|
837 |
void OPPROTO op_mullwo (void) |
838 |
{ |
839 |
do_mullwo(); |
840 |
RETURN(); |
841 |
} |
842 |
|
843 |
#if defined(TARGET_PPC64)
|
844 |
void OPPROTO op_mulldo (void) |
845 |
{ |
846 |
do_mulldo(); |
847 |
RETURN(); |
848 |
} |
849 |
#endif
|
850 |
|
851 |
/* negate */
|
852 |
void OPPROTO op_neg (void) |
853 |
{ |
854 |
if (likely(T0 != INT32_MIN)) {
|
855 |
T0 = -(int32_t)T0; |
856 |
} |
857 |
RETURN(); |
858 |
} |
859 |
|
860 |
#if defined(TARGET_PPC64)
|
861 |
void OPPROTO op_neg_64 (void) |
862 |
{ |
863 |
if (likely(T0 != INT64_MIN)) {
|
864 |
T0 = -(int64_t)T0; |
865 |
} |
866 |
RETURN(); |
867 |
} |
868 |
#endif
|
869 |
|
870 |
void OPPROTO op_nego (void) |
871 |
{ |
872 |
do_nego(); |
873 |
RETURN(); |
874 |
} |
875 |
|
876 |
#if defined(TARGET_PPC64)
|
877 |
void OPPROTO op_nego_64 (void) |
878 |
{ |
879 |
do_nego_64(); |
880 |
RETURN(); |
881 |
} |
882 |
#endif
|
883 |
|
884 |
/* subtract from carrying */
|
885 |
void OPPROTO op_check_subfc (void) |
886 |
{ |
887 |
if (likely((uint32_t)T0 > (uint32_t)T1)) {
|
888 |
xer_ca = 0;
|
889 |
} else {
|
890 |
xer_ca = 1;
|
891 |
} |
892 |
RETURN(); |
893 |
} |
894 |
|
895 |
#if defined(TARGET_PPC64)
|
896 |
void OPPROTO op_check_subfc_64 (void) |
897 |
{ |
898 |
if (likely((uint64_t)T0 > (uint64_t)T1)) {
|
899 |
xer_ca = 0;
|
900 |
} else {
|
901 |
xer_ca = 1;
|
902 |
} |
903 |
RETURN(); |
904 |
} |
905 |
#endif
|
906 |
|
907 |
/* subtract from extended */
|
908 |
void OPPROTO op_subfe (void) |
909 |
{ |
910 |
do_subfe(); |
911 |
RETURN(); |
912 |
} |
913 |
|
914 |
#if defined(TARGET_PPC64)
|
915 |
void OPPROTO op_subfe_64 (void) |
916 |
{ |
917 |
do_subfe_64(); |
918 |
RETURN(); |
919 |
} |
920 |
#endif
|
921 |
|
922 |
/* subtract from immediate carrying */
|
923 |
void OPPROTO op_subfic (void) |
924 |
{ |
925 |
T0 = (int32_t)PARAM1 + ~T0 + 1;
|
926 |
if ((uint32_t)T0 <= (uint32_t)PARAM1) {
|
927 |
xer_ca = 1;
|
928 |
} else {
|
929 |
xer_ca = 0;
|
930 |
} |
931 |
RETURN(); |
932 |
} |
933 |
|
934 |
#if defined(TARGET_PPC64)
|
935 |
void OPPROTO op_subfic_64 (void) |
936 |
{ |
937 |
T0 = (int64_t)PARAM1 + ~T0 + 1;
|
938 |
if ((uint64_t)T0 <= (uint64_t)PARAM1) {
|
939 |
xer_ca = 1;
|
940 |
} else {
|
941 |
xer_ca = 0;
|
942 |
} |
943 |
RETURN(); |
944 |
} |
945 |
#endif
|
946 |
|
947 |
/* subtract from minus one extended */
|
948 |
void OPPROTO op_subfme (void) |
949 |
{ |
950 |
T0 = ~T0 + xer_ca - 1;
|
951 |
if (likely((uint32_t)T0 != UINT32_MAX))
|
952 |
xer_ca = 1;
|
953 |
else
|
954 |
xer_ca = 0;
|
955 |
RETURN(); |
956 |
} |
957 |
|
958 |
#if defined(TARGET_PPC64)
|
959 |
void OPPROTO op_subfme_64 (void) |
960 |
{ |
961 |
T0 = ~T0 + xer_ca - 1;
|
962 |
if (likely((uint64_t)T0 != UINT64_MAX))
|
963 |
xer_ca = 1;
|
964 |
else
|
965 |
xer_ca = 0;
|
966 |
RETURN(); |
967 |
} |
968 |
#endif
|
969 |
|
970 |
void OPPROTO op_subfmeo (void) |
971 |
{ |
972 |
do_subfmeo(); |
973 |
RETURN(); |
974 |
} |
975 |
|
976 |
#if defined(TARGET_PPC64)
|
977 |
void OPPROTO op_subfmeo_64 (void) |
978 |
{ |
979 |
do_subfmeo_64(); |
980 |
RETURN(); |
981 |
} |
982 |
#endif
|
983 |
|
984 |
/* subtract from zero extended */
|
985 |
void OPPROTO op_subfze (void) |
986 |
{ |
987 |
T1 = ~T0; |
988 |
T0 = T1 + xer_ca; |
989 |
if ((uint32_t)T0 < (uint32_t)T1) {
|
990 |
xer_ca = 1;
|
991 |
} else {
|
992 |
xer_ca = 0;
|
993 |
} |
994 |
RETURN(); |
995 |
} |
996 |
|
997 |
#if defined(TARGET_PPC64)
|
998 |
void OPPROTO op_subfze_64 (void) |
999 |
{ |
1000 |
T1 = ~T0; |
1001 |
T0 = T1 + xer_ca; |
1002 |
if ((uint64_t)T0 < (uint64_t)T1) {
|
1003 |
xer_ca = 1;
|
1004 |
} else {
|
1005 |
xer_ca = 0;
|
1006 |
} |
1007 |
RETURN(); |
1008 |
} |
1009 |
#endif
|
1010 |
|
1011 |
void OPPROTO op_subfzeo (void) |
1012 |
{ |
1013 |
do_subfzeo(); |
1014 |
RETURN(); |
1015 |
} |
1016 |
|
1017 |
#if defined(TARGET_PPC64)
|
1018 |
void OPPROTO op_subfzeo_64 (void) |
1019 |
{ |
1020 |
do_subfzeo_64(); |
1021 |
RETURN(); |
1022 |
} |
1023 |
#endif
|
1024 |
|
1025 |
/*** Integer comparison ***/
|
1026 |
/* compare */
|
1027 |
void OPPROTO op_cmp (void) |
1028 |
{ |
1029 |
if ((int32_t)T0 < (int32_t)T1) {
|
1030 |
T0 = 0x08;
|
1031 |
} else if ((int32_t)T0 > (int32_t)T1) { |
1032 |
T0 = 0x04;
|
1033 |
} else {
|
1034 |
T0 = 0x02;
|
1035 |
} |
1036 |
T0 |= xer_so; |
1037 |
RETURN(); |
1038 |
} |
1039 |
|
1040 |
#if defined(TARGET_PPC64)
|
1041 |
void OPPROTO op_cmp_64 (void) |
1042 |
{ |
1043 |
if ((int64_t)T0 < (int64_t)T1) {
|
1044 |
T0 = 0x08;
|
1045 |
} else if ((int64_t)T0 > (int64_t)T1) { |
1046 |
T0 = 0x04;
|
1047 |
} else {
|
1048 |
T0 = 0x02;
|
1049 |
} |
1050 |
T0 |= xer_so; |
1051 |
RETURN(); |
1052 |
} |
1053 |
#endif
|
1054 |
|
1055 |
/* compare immediate */
|
1056 |
void OPPROTO op_cmpi (void) |
1057 |
{ |
1058 |
if ((int32_t)T0 < (int32_t)PARAM1) {
|
1059 |
T0 = 0x08;
|
1060 |
} else if ((int32_t)T0 > (int32_t)PARAM1) { |
1061 |
T0 = 0x04;
|
1062 |
} else {
|
1063 |
T0 = 0x02;
|
1064 |
} |
1065 |
T0 |= xer_so; |
1066 |
RETURN(); |
1067 |
} |
1068 |
|
1069 |
#if defined(TARGET_PPC64)
|
1070 |
void OPPROTO op_cmpi_64 (void) |
1071 |
{ |
1072 |
if ((int64_t)T0 < (int64_t)((int32_t)PARAM1)) {
|
1073 |
T0 = 0x08;
|
1074 |
} else if ((int64_t)T0 > (int64_t)((int32_t)PARAM1)) { |
1075 |
T0 = 0x04;
|
1076 |
} else {
|
1077 |
T0 = 0x02;
|
1078 |
} |
1079 |
T0 |= xer_so; |
1080 |
RETURN(); |
1081 |
} |
1082 |
#endif
|
1083 |
|
1084 |
/* compare logical */
|
1085 |
void OPPROTO op_cmpl (void) |
1086 |
{ |
1087 |
if ((uint32_t)T0 < (uint32_t)T1) {
|
1088 |
T0 = 0x08;
|
1089 |
} else if ((uint32_t)T0 > (uint32_t)T1) { |
1090 |
T0 = 0x04;
|
1091 |
} else {
|
1092 |
T0 = 0x02;
|
1093 |
} |
1094 |
T0 |= xer_so; |
1095 |
RETURN(); |
1096 |
} |
1097 |
|
1098 |
#if defined(TARGET_PPC64)
|
1099 |
void OPPROTO op_cmpl_64 (void) |
1100 |
{ |
1101 |
if ((uint64_t)T0 < (uint64_t)T1) {
|
1102 |
T0 = 0x08;
|
1103 |
} else if ((uint64_t)T0 > (uint64_t)T1) { |
1104 |
T0 = 0x04;
|
1105 |
} else {
|
1106 |
T0 = 0x02;
|
1107 |
} |
1108 |
T0 |= xer_so; |
1109 |
RETURN(); |
1110 |
} |
1111 |
#endif
|
1112 |
|
1113 |
/* compare logical immediate */
|
1114 |
void OPPROTO op_cmpli (void) |
1115 |
{ |
1116 |
if ((uint32_t)T0 < (uint32_t)PARAM1) {
|
1117 |
T0 = 0x08;
|
1118 |
} else if ((uint32_t)T0 > (uint32_t)PARAM1) { |
1119 |
T0 = 0x04;
|
1120 |
} else {
|
1121 |
T0 = 0x02;
|
1122 |
} |
1123 |
T0 |= xer_so; |
1124 |
RETURN(); |
1125 |
} |
1126 |
|
1127 |
#if defined(TARGET_PPC64)
|
1128 |
void OPPROTO op_cmpli_64 (void) |
1129 |
{ |
1130 |
if ((uint64_t)T0 < (uint64_t)PARAM1) {
|
1131 |
T0 = 0x08;
|
1132 |
} else if ((uint64_t)T0 > (uint64_t)PARAM1) { |
1133 |
T0 = 0x04;
|
1134 |
} else {
|
1135 |
T0 = 0x02;
|
1136 |
} |
1137 |
T0 |= xer_so; |
1138 |
RETURN(); |
1139 |
} |
1140 |
#endif
|
1141 |
|
1142 |
void OPPROTO op_isel (void) |
1143 |
{ |
1144 |
if (T0)
|
1145 |
T0 = T1; |
1146 |
else
|
1147 |
T0 = T2; |
1148 |
RETURN(); |
1149 |
} |
1150 |
|
1151 |
void OPPROTO op_popcntb (void) |
1152 |
{ |
1153 |
do_popcntb(); |
1154 |
RETURN(); |
1155 |
} |
1156 |
|
1157 |
#if defined(TARGET_PPC64)
|
1158 |
void OPPROTO op_popcntb_64 (void) |
1159 |
{ |
1160 |
do_popcntb_64(); |
1161 |
RETURN(); |
1162 |
} |
1163 |
#endif
|
1164 |
|
1165 |
/*** Integer logical ***/
|
1166 |
/* and */
|
1167 |
void OPPROTO op_and (void) |
1168 |
{ |
1169 |
T0 &= T1; |
1170 |
RETURN(); |
1171 |
} |
1172 |
|
1173 |
/* andc */
|
1174 |
void OPPROTO op_andc (void) |
1175 |
{ |
1176 |
T0 &= ~T1; |
1177 |
RETURN(); |
1178 |
} |
1179 |
|
1180 |
/* andi. */
|
1181 |
void OPPROTO op_andi_T0 (void) |
1182 |
{ |
1183 |
T0 &= (uint32_t)PARAM1; |
1184 |
RETURN(); |
1185 |
} |
1186 |
|
1187 |
void OPPROTO op_andi_T1 (void) |
1188 |
{ |
1189 |
T1 &= (uint32_t)PARAM1; |
1190 |
RETURN(); |
1191 |
} |
1192 |
|
1193 |
#if defined(TARGET_PPC64)
|
1194 |
void OPPROTO op_andi_T0_64 (void) |
1195 |
{ |
1196 |
T0 &= ((uint64_t)PARAM1 << 32) | (uint64_t)PARAM2;
|
1197 |
RETURN(); |
1198 |
} |
1199 |
|
1200 |
void OPPROTO op_andi_T1_64 (void) |
1201 |
{ |
1202 |
T1 &= ((uint64_t)PARAM1 << 32) | (uint64_t)PARAM2;
|
1203 |
RETURN(); |
1204 |
} |
1205 |
#endif
|
1206 |
|
1207 |
/* count leading zero */
|
1208 |
void OPPROTO op_cntlzw (void) |
1209 |
{ |
1210 |
do_cntlzw(); |
1211 |
RETURN(); |
1212 |
} |
1213 |
|
1214 |
#if defined(TARGET_PPC64)
|
1215 |
void OPPROTO op_cntlzd (void) |
1216 |
{ |
1217 |
do_cntlzd(); |
1218 |
RETURN(); |
1219 |
} |
1220 |
#endif
|
1221 |
|
1222 |
/* eqv */
|
1223 |
void OPPROTO op_eqv (void) |
1224 |
{ |
1225 |
T0 = ~(T0 ^ T1); |
1226 |
RETURN(); |
1227 |
} |
1228 |
|
1229 |
/* extend sign byte */
|
1230 |
void OPPROTO op_extsb (void) |
1231 |
{ |
1232 |
#if defined (TARGET_PPC64)
|
1233 |
T0 = (int64_t)((int8_t)T0); |
1234 |
#else
|
1235 |
T0 = (int32_t)((int8_t)T0); |
1236 |
#endif
|
1237 |
RETURN(); |
1238 |
} |
1239 |
|
1240 |
/* extend sign half word */
|
1241 |
void OPPROTO op_extsh (void) |
1242 |
{ |
1243 |
#if defined (TARGET_PPC64)
|
1244 |
T0 = (int64_t)((int16_t)T0); |
1245 |
#else
|
1246 |
T0 = (int32_t)((int16_t)T0); |
1247 |
#endif
|
1248 |
RETURN(); |
1249 |
} |
1250 |
|
1251 |
#if defined (TARGET_PPC64)
|
1252 |
void OPPROTO op_extsw (void) |
1253 |
{ |
1254 |
T0 = (int64_t)((int32_t)T0); |
1255 |
RETURN(); |
1256 |
} |
1257 |
#endif
|
1258 |
|
1259 |
/* nand */
|
1260 |
void OPPROTO op_nand (void) |
1261 |
{ |
1262 |
T0 = ~(T0 & T1); |
1263 |
RETURN(); |
1264 |
} |
1265 |
|
1266 |
/* nor */
|
1267 |
void OPPROTO op_nor (void) |
1268 |
{ |
1269 |
T0 = ~(T0 | T1); |
1270 |
RETURN(); |
1271 |
} |
1272 |
|
1273 |
/* or */
|
1274 |
void OPPROTO op_or (void) |
1275 |
{ |
1276 |
T0 |= T1; |
1277 |
RETURN(); |
1278 |
} |
1279 |
|
1280 |
/* orc */
|
1281 |
void OPPROTO op_orc (void) |
1282 |
{ |
1283 |
T0 |= ~T1; |
1284 |
RETURN(); |
1285 |
} |
1286 |
|
1287 |
/* ori */
|
1288 |
void OPPROTO op_ori (void) |
1289 |
{ |
1290 |
T0 |= (uint32_t)PARAM1; |
1291 |
RETURN(); |
1292 |
} |
1293 |
|
1294 |
/* xor */
|
1295 |
void OPPROTO op_xor (void) |
1296 |
{ |
1297 |
T0 ^= T1; |
1298 |
RETURN(); |
1299 |
} |
1300 |
|
1301 |
/* xori */
|
1302 |
void OPPROTO op_xori (void) |
1303 |
{ |
1304 |
T0 ^= (uint32_t)PARAM1; |
1305 |
RETURN(); |
1306 |
} |
1307 |
|
1308 |
/*** Integer rotate ***/
|
1309 |
void OPPROTO op_rotl32_T0_T1 (void) |
1310 |
{ |
1311 |
T0 = rotl32(T0, T1 & 0x1F);
|
1312 |
RETURN(); |
1313 |
} |
1314 |
|
1315 |
void OPPROTO op_rotli32_T0 (void) |
1316 |
{ |
1317 |
T0 = rotl32(T0, PARAM1); |
1318 |
RETURN(); |
1319 |
} |
1320 |
|
1321 |
#if defined(TARGET_PPC64)
|
1322 |
void OPPROTO op_rotl64_T0_T1 (void) |
1323 |
{ |
1324 |
T0 = rotl64(T0, T1 & 0x3F);
|
1325 |
RETURN(); |
1326 |
} |
1327 |
|
1328 |
void OPPROTO op_rotli64_T0 (void) |
1329 |
{ |
1330 |
T0 = rotl64(T0, PARAM1); |
1331 |
RETURN(); |
1332 |
} |
1333 |
#endif
|
1334 |
|
1335 |
/*** Integer shift ***/
|
1336 |
/* shift left word */
|
1337 |
void OPPROTO op_slw (void) |
1338 |
{ |
1339 |
if (T1 & 0x20) { |
1340 |
T0 = 0;
|
1341 |
} else {
|
1342 |
T0 = (uint32_t)(T0 << T1); |
1343 |
} |
1344 |
RETURN(); |
1345 |
} |
1346 |
|
1347 |
#if defined(TARGET_PPC64)
|
1348 |
void OPPROTO op_sld (void) |
1349 |
{ |
1350 |
if (T1 & 0x40) { |
1351 |
T0 = 0;
|
1352 |
} else {
|
1353 |
T0 = T0 << T1; |
1354 |
} |
1355 |
RETURN(); |
1356 |
} |
1357 |
#endif
|
1358 |
|
1359 |
/* shift right algebraic word */
|
1360 |
void OPPROTO op_sraw (void) |
1361 |
{ |
1362 |
do_sraw(); |
1363 |
RETURN(); |
1364 |
} |
1365 |
|
1366 |
#if defined(TARGET_PPC64)
|
1367 |
void OPPROTO op_srad (void) |
1368 |
{ |
1369 |
do_srad(); |
1370 |
RETURN(); |
1371 |
} |
1372 |
#endif
|
1373 |
|
1374 |
/* shift right algebraic word immediate */
|
1375 |
void OPPROTO op_srawi (void) |
1376 |
{ |
1377 |
uint32_t mask = (uint32_t)PARAM2; |
1378 |
|
1379 |
T0 = (int32_t)T0 >> PARAM1; |
1380 |
if ((int32_t)T1 < 0 && (T1 & mask) != 0) { |
1381 |
xer_ca = 1;
|
1382 |
} else {
|
1383 |
xer_ca = 0;
|
1384 |
} |
1385 |
RETURN(); |
1386 |
} |
1387 |
|
1388 |
#if defined(TARGET_PPC64)
|
1389 |
void OPPROTO op_sradi (void) |
1390 |
{ |
1391 |
uint64_t mask = ((uint64_t)PARAM2 << 32) | (uint64_t)PARAM3;
|
1392 |
|
1393 |
T0 = (int64_t)T0 >> PARAM1; |
1394 |
if ((int64_t)T1 < 0 && ((uint64_t)T1 & mask) != 0) { |
1395 |
xer_ca = 1;
|
1396 |
} else {
|
1397 |
xer_ca = 0;
|
1398 |
} |
1399 |
RETURN(); |
1400 |
} |
1401 |
#endif
|
1402 |
|
1403 |
/* shift right word */
|
1404 |
void OPPROTO op_srw (void) |
1405 |
{ |
1406 |
if (T1 & 0x20) { |
1407 |
T0 = 0;
|
1408 |
} else {
|
1409 |
T0 = (uint32_t)T0 >> T1; |
1410 |
} |
1411 |
RETURN(); |
1412 |
} |
1413 |
|
1414 |
#if defined(TARGET_PPC64)
|
1415 |
void OPPROTO op_srd (void) |
1416 |
{ |
1417 |
if (T1 & 0x40) { |
1418 |
T0 = 0;
|
1419 |
} else {
|
1420 |
T0 = (uint64_t)T0 >> T1; |
1421 |
} |
1422 |
RETURN(); |
1423 |
} |
1424 |
#endif
|
1425 |
|
1426 |
void OPPROTO op_sl_T0_T1 (void) |
1427 |
{ |
1428 |
T0 = T0 << T1; |
1429 |
RETURN(); |
1430 |
} |
1431 |
|
1432 |
void OPPROTO op_sli_T0 (void) |
1433 |
{ |
1434 |
T0 = T0 << PARAM1; |
1435 |
RETURN(); |
1436 |
} |
1437 |
|
1438 |
void OPPROTO op_sli_T1 (void) |
1439 |
{ |
1440 |
T1 = T1 << PARAM1; |
1441 |
RETURN(); |
1442 |
} |
1443 |
|
1444 |
void OPPROTO op_srl_T0_T1 (void) |
1445 |
{ |
1446 |
T0 = (uint32_t)T0 >> T1; |
1447 |
RETURN(); |
1448 |
} |
1449 |
|
1450 |
#if defined(TARGET_PPC64)
|
1451 |
void OPPROTO op_srl_T0_T1_64 (void) |
1452 |
{ |
1453 |
T0 = (uint32_t)T0 >> T1; |
1454 |
RETURN(); |
1455 |
} |
1456 |
#endif
|
1457 |
|
1458 |
void OPPROTO op_srli_T0 (void) |
1459 |
{ |
1460 |
T0 = (uint32_t)T0 >> PARAM1; |
1461 |
RETURN(); |
1462 |
} |
1463 |
|
1464 |
#if defined(TARGET_PPC64)
|
1465 |
void OPPROTO op_srli_T0_64 (void) |
1466 |
{ |
1467 |
T0 = (uint64_t)T0 >> PARAM1; |
1468 |
RETURN(); |
1469 |
} |
1470 |
#endif
|
1471 |
|
1472 |
void OPPROTO op_srli_T1 (void) |
1473 |
{ |
1474 |
T1 = (uint32_t)T1 >> PARAM1; |
1475 |
RETURN(); |
1476 |
} |
1477 |
|
1478 |
#if defined(TARGET_PPC64)
|
1479 |
void OPPROTO op_srli_T1_64 (void) |
1480 |
{ |
1481 |
T1 = (uint64_t)T1 >> PARAM1; |
1482 |
RETURN(); |
1483 |
} |
1484 |
#endif
|
1485 |
|
1486 |
/*** Floating-Point arithmetic ***/
|
1487 |
/* fadd - fadd. */
|
1488 |
void OPPROTO op_fadd (void) |
1489 |
{ |
1490 |
#if USE_PRECISE_EMULATION
|
1491 |
do_fadd(); |
1492 |
#else
|
1493 |
FT0 = float64_add(FT0, FT1, &env->fp_status); |
1494 |
#endif
|
1495 |
RETURN(); |
1496 |
} |
1497 |
|
1498 |
/* fsub - fsub. */
|
1499 |
void OPPROTO op_fsub (void) |
1500 |
{ |
1501 |
#if USE_PRECISE_EMULATION
|
1502 |
do_fsub(); |
1503 |
#else
|
1504 |
FT0 = float64_sub(FT0, FT1, &env->fp_status); |
1505 |
#endif
|
1506 |
RETURN(); |
1507 |
} |
1508 |
|
1509 |
/* fmul - fmul. */
|
1510 |
void OPPROTO op_fmul (void) |
1511 |
{ |
1512 |
#if USE_PRECISE_EMULATION
|
1513 |
do_fmul(); |
1514 |
#else
|
1515 |
FT0 = float64_mul(FT0, FT1, &env->fp_status); |
1516 |
#endif
|
1517 |
RETURN(); |
1518 |
} |
1519 |
|
1520 |
/* fdiv - fdiv. */
|
1521 |
void OPPROTO op_fdiv (void) |
1522 |
{ |
1523 |
#if USE_PRECISE_EMULATION
|
1524 |
do_fdiv(); |
1525 |
#else
|
1526 |
FT0 = float64_div(FT0, FT1, &env->fp_status); |
1527 |
#endif
|
1528 |
RETURN(); |
1529 |
} |
1530 |
|
1531 |
/* fsqrt - fsqrt. */
|
1532 |
void OPPROTO op_fsqrt (void) |
1533 |
{ |
1534 |
do_fsqrt(); |
1535 |
RETURN(); |
1536 |
} |
1537 |
|
1538 |
/* fre - fre. */
|
1539 |
void OPPROTO op_fre (void) |
1540 |
{ |
1541 |
do_fre(); |
1542 |
RETURN(); |
1543 |
} |
1544 |
|
1545 |
/* fres - fres. */
|
1546 |
void OPPROTO op_fres (void) |
1547 |
{ |
1548 |
do_fres(); |
1549 |
RETURN(); |
1550 |
} |
1551 |
|
1552 |
/* frsqrte - frsqrte. */
|
1553 |
void OPPROTO op_frsqrte (void) |
1554 |
{ |
1555 |
do_frsqrte(); |
1556 |
RETURN(); |
1557 |
} |
1558 |
|
1559 |
/* fsel - fsel. */
|
1560 |
void OPPROTO op_fsel (void) |
1561 |
{ |
1562 |
do_fsel(); |
1563 |
RETURN(); |
1564 |
} |
1565 |
|
1566 |
/*** Floating-Point multiply-and-add ***/
|
1567 |
/* fmadd - fmadd. */
|
1568 |
void OPPROTO op_fmadd (void) |
1569 |
{ |
1570 |
#if USE_PRECISE_EMULATION
|
1571 |
do_fmadd(); |
1572 |
#else
|
1573 |
FT0 = float64_mul(FT0, FT1, &env->fp_status); |
1574 |
FT0 = float64_add(FT0, FT2, &env->fp_status); |
1575 |
#endif
|
1576 |
RETURN(); |
1577 |
} |
1578 |
|
1579 |
/* fmsub - fmsub. */
|
1580 |
void OPPROTO op_fmsub (void) |
1581 |
{ |
1582 |
#if USE_PRECISE_EMULATION
|
1583 |
do_fmsub(); |
1584 |
#else
|
1585 |
FT0 = float64_mul(FT0, FT1, &env->fp_status); |
1586 |
FT0 = float64_sub(FT0, FT2, &env->fp_status); |
1587 |
#endif
|
1588 |
RETURN(); |
1589 |
} |
1590 |
|
1591 |
/* fnmadd - fnmadd. - fnmadds - fnmadds. */
|
1592 |
void OPPROTO op_fnmadd (void) |
1593 |
{ |
1594 |
do_fnmadd(); |
1595 |
RETURN(); |
1596 |
} |
1597 |
|
1598 |
/* fnmsub - fnmsub. */
|
1599 |
void OPPROTO op_fnmsub (void) |
1600 |
{ |
1601 |
do_fnmsub(); |
1602 |
RETURN(); |
1603 |
} |
1604 |
|
1605 |
/*** Floating-Point round & convert ***/
|
1606 |
/* frsp - frsp. */
|
1607 |
void OPPROTO op_frsp (void) |
1608 |
{ |
1609 |
#if USE_PRECISE_EMULATION
|
1610 |
do_frsp(); |
1611 |
#else
|
1612 |
FT0 = float64_to_float32(FT0, &env->fp_status); |
1613 |
#endif
|
1614 |
RETURN(); |
1615 |
} |
1616 |
|
1617 |
/* fctiw - fctiw. */
|
1618 |
void OPPROTO op_fctiw (void) |
1619 |
{ |
1620 |
do_fctiw(); |
1621 |
RETURN(); |
1622 |
} |
1623 |
|
1624 |
/* fctiwz - fctiwz. */
|
1625 |
void OPPROTO op_fctiwz (void) |
1626 |
{ |
1627 |
do_fctiwz(); |
1628 |
RETURN(); |
1629 |
} |
1630 |
|
1631 |
#if defined(TARGET_PPC64)
|
1632 |
/* fcfid - fcfid. */
|
1633 |
void OPPROTO op_fcfid (void) |
1634 |
{ |
1635 |
do_fcfid(); |
1636 |
RETURN(); |
1637 |
} |
1638 |
|
1639 |
/* fctid - fctid. */
|
1640 |
void OPPROTO op_fctid (void) |
1641 |
{ |
1642 |
do_fctid(); |
1643 |
RETURN(); |
1644 |
} |
1645 |
|
1646 |
/* fctidz - fctidz. */
|
1647 |
void OPPROTO op_fctidz (void) |
1648 |
{ |
1649 |
do_fctidz(); |
1650 |
RETURN(); |
1651 |
} |
1652 |
#endif
|
1653 |
|
1654 |
void OPPROTO op_frin (void) |
1655 |
{ |
1656 |
do_frin(); |
1657 |
RETURN(); |
1658 |
} |
1659 |
|
1660 |
void OPPROTO op_friz (void) |
1661 |
{ |
1662 |
do_friz(); |
1663 |
RETURN(); |
1664 |
} |
1665 |
|
1666 |
void OPPROTO op_frip (void) |
1667 |
{ |
1668 |
do_frip(); |
1669 |
RETURN(); |
1670 |
} |
1671 |
|
1672 |
void OPPROTO op_frim (void) |
1673 |
{ |
1674 |
do_frim(); |
1675 |
RETURN(); |
1676 |
} |
1677 |
|
1678 |
/*** Floating-Point compare ***/
|
1679 |
/* fcmpu */
|
1680 |
void OPPROTO op_fcmpu (void) |
1681 |
{ |
1682 |
do_fcmpu(); |
1683 |
RETURN(); |
1684 |
} |
1685 |
|
1686 |
/* fcmpo */
|
1687 |
void OPPROTO op_fcmpo (void) |
1688 |
{ |
1689 |
do_fcmpo(); |
1690 |
RETURN(); |
1691 |
} |
1692 |
|
1693 |
/*** Floating-point move ***/
|
1694 |
/* fabs */
|
1695 |
void OPPROTO op_fabs (void) |
1696 |
{ |
1697 |
FT0 = float64_abs(FT0); |
1698 |
RETURN(); |
1699 |
} |
1700 |
|
1701 |
/* fnabs */
|
1702 |
void OPPROTO op_fnabs (void) |
1703 |
{ |
1704 |
FT0 = float64_abs(FT0); |
1705 |
FT0 = float64_chs(FT0); |
1706 |
RETURN(); |
1707 |
} |
1708 |
|
1709 |
/* fneg */
|
1710 |
void OPPROTO op_fneg (void) |
1711 |
{ |
1712 |
FT0 = float64_chs(FT0); |
1713 |
RETURN(); |
1714 |
} |
1715 |
|
1716 |
/* Load and store */
|
1717 |
#define MEMSUFFIX _raw
|
1718 |
#include "op_helper.h" |
1719 |
#include "op_mem.h" |
1720 |
#if !defined(CONFIG_USER_ONLY)
|
1721 |
#define MEMSUFFIX _user
|
1722 |
#include "op_helper.h" |
1723 |
#include "op_mem.h" |
1724 |
#define MEMSUFFIX _kernel
|
1725 |
#include "op_helper.h" |
1726 |
#include "op_mem.h" |
1727 |
#define MEMSUFFIX _hypv
|
1728 |
#include "op_helper.h" |
1729 |
#include "op_mem.h" |
1730 |
#endif
|
1731 |
|
1732 |
/* Special op to check and maybe clear reservation */
|
1733 |
void OPPROTO op_check_reservation (void) |
1734 |
{ |
1735 |
if ((uint32_t)env->reserve == (uint32_t)(T0 & ~0x00000003)) |
1736 |
env->reserve = (target_ulong)-1ULL;
|
1737 |
RETURN(); |
1738 |
} |
1739 |
|
1740 |
#if defined(TARGET_PPC64)
|
1741 |
void OPPROTO op_check_reservation_64 (void) |
1742 |
{ |
1743 |
if ((uint64_t)env->reserve == (uint64_t)(T0 & ~0x00000003)) |
1744 |
env->reserve = (target_ulong)-1ULL;
|
1745 |
RETURN(); |
1746 |
} |
1747 |
#endif
|
1748 |
|
1749 |
void OPPROTO op_wait (void) |
1750 |
{ |
1751 |
env->halted = 1;
|
1752 |
RETURN(); |
1753 |
} |
1754 |
|
1755 |
/* Return from interrupt */
|
1756 |
#if !defined(CONFIG_USER_ONLY)
|
1757 |
void OPPROTO op_rfi (void) |
1758 |
{ |
1759 |
do_rfi(); |
1760 |
RETURN(); |
1761 |
} |
1762 |
|
1763 |
#if defined(TARGET_PPC64)
|
1764 |
void OPPROTO op_rfid (void) |
1765 |
{ |
1766 |
do_rfid(); |
1767 |
RETURN(); |
1768 |
} |
1769 |
|
1770 |
void OPPROTO op_hrfid (void) |
1771 |
{ |
1772 |
do_hrfid(); |
1773 |
RETURN(); |
1774 |
} |
1775 |
#endif
|
1776 |
|
1777 |
/* Exception vectors */
|
1778 |
void OPPROTO op_store_excp_prefix (void) |
1779 |
{ |
1780 |
T0 &= env->ivpr_mask; |
1781 |
env->excp_prefix = T0; |
1782 |
RETURN(); |
1783 |
} |
1784 |
|
1785 |
void OPPROTO op_store_excp_vector (void) |
1786 |
{ |
1787 |
T0 &= env->ivor_mask; |
1788 |
env->excp_vectors[PARAM1] = T0; |
1789 |
RETURN(); |
1790 |
} |
1791 |
#endif
|
1792 |
|
1793 |
/* Trap word */
|
1794 |
void OPPROTO op_tw (void) |
1795 |
{ |
1796 |
do_tw(PARAM1); |
1797 |
RETURN(); |
1798 |
} |
1799 |
|
1800 |
#if defined(TARGET_PPC64)
|
1801 |
void OPPROTO op_td (void) |
1802 |
{ |
1803 |
do_td(PARAM1); |
1804 |
RETURN(); |
1805 |
} |
1806 |
#endif
|
1807 |
|
1808 |
#if !defined(CONFIG_USER_ONLY)
|
1809 |
/* tlbia */
|
1810 |
void OPPROTO op_tlbia (void) |
1811 |
{ |
1812 |
ppc_tlb_invalidate_all(env); |
1813 |
RETURN(); |
1814 |
} |
1815 |
|
1816 |
/* tlbie */
|
1817 |
void OPPROTO op_tlbie (void) |
1818 |
{ |
1819 |
ppc_tlb_invalidate_one(env, (uint32_t)T0); |
1820 |
RETURN(); |
1821 |
} |
1822 |
|
1823 |
#if defined(TARGET_PPC64)
|
1824 |
void OPPROTO op_tlbie_64 (void) |
1825 |
{ |
1826 |
ppc_tlb_invalidate_one(env, T0); |
1827 |
RETURN(); |
1828 |
} |
1829 |
#endif
|
1830 |
|
1831 |
#if defined(TARGET_PPC64)
|
1832 |
void OPPROTO op_slbia (void) |
1833 |
{ |
1834 |
ppc_slb_invalidate_all(env); |
1835 |
RETURN(); |
1836 |
} |
1837 |
|
1838 |
void OPPROTO op_slbie (void) |
1839 |
{ |
1840 |
ppc_slb_invalidate_one(env, (uint32_t)T0); |
1841 |
RETURN(); |
1842 |
} |
1843 |
|
1844 |
void OPPROTO op_slbie_64 (void) |
1845 |
{ |
1846 |
ppc_slb_invalidate_one(env, T0); |
1847 |
RETURN(); |
1848 |
} |
1849 |
#endif
|
1850 |
#endif
|
1851 |
|
1852 |
#if !defined(CONFIG_USER_ONLY)
|
1853 |
/* PowerPC 602/603/755 software TLB load instructions */
|
1854 |
void OPPROTO op_6xx_tlbld (void) |
1855 |
{ |
1856 |
do_load_6xx_tlb(0);
|
1857 |
RETURN(); |
1858 |
} |
1859 |
|
1860 |
void OPPROTO op_6xx_tlbli (void) |
1861 |
{ |
1862 |
do_load_6xx_tlb(1);
|
1863 |
RETURN(); |
1864 |
} |
1865 |
|
1866 |
/* PowerPC 74xx software TLB load instructions */
|
1867 |
void OPPROTO op_74xx_tlbld (void) |
1868 |
{ |
1869 |
do_load_74xx_tlb(0);
|
1870 |
RETURN(); |
1871 |
} |
1872 |
|
1873 |
void OPPROTO op_74xx_tlbli (void) |
1874 |
{ |
1875 |
do_load_74xx_tlb(1);
|
1876 |
RETURN(); |
1877 |
} |
1878 |
#endif
|
1879 |
|
1880 |
/* 601 specific */
|
1881 |
void OPPROTO op_load_601_rtcl (void) |
1882 |
{ |
1883 |
T0 = cpu_ppc601_load_rtcl(env); |
1884 |
RETURN(); |
1885 |
} |
1886 |
|
1887 |
void OPPROTO op_load_601_rtcu (void) |
1888 |
{ |
1889 |
T0 = cpu_ppc601_load_rtcu(env); |
1890 |
RETURN(); |
1891 |
} |
1892 |
|
1893 |
#if !defined(CONFIG_USER_ONLY)
|
1894 |
void OPPROTO op_store_601_rtcl (void) |
1895 |
{ |
1896 |
cpu_ppc601_store_rtcl(env, T0); |
1897 |
RETURN(); |
1898 |
} |
1899 |
|
1900 |
void OPPROTO op_store_601_rtcu (void) |
1901 |
{ |
1902 |
cpu_ppc601_store_rtcu(env, T0); |
1903 |
RETURN(); |
1904 |
} |
1905 |
|
1906 |
void OPPROTO op_store_hid0_601 (void) |
1907 |
{ |
1908 |
do_store_hid0_601(); |
1909 |
RETURN(); |
1910 |
} |
1911 |
|
1912 |
void OPPROTO op_load_601_bat (void) |
1913 |
{ |
1914 |
T0 = env->IBAT[PARAM1][PARAM2]; |
1915 |
RETURN(); |
1916 |
} |
1917 |
|
1918 |
void OPPROTO op_store_601_batl (void) |
1919 |
{ |
1920 |
do_store_ibatl_601(env, PARAM1, T0); |
1921 |
RETURN(); |
1922 |
} |
1923 |
|
1924 |
void OPPROTO op_store_601_batu (void) |
1925 |
{ |
1926 |
do_store_ibatu_601(env, PARAM1, T0); |
1927 |
RETURN(); |
1928 |
} |
1929 |
#endif /* !defined(CONFIG_USER_ONLY) */ |
1930 |
|
1931 |
/* PowerPC 601 specific instructions (POWER bridge) */
|
1932 |
/* XXX: those micro-ops need tests ! */
|
1933 |
void OPPROTO op_POWER_abs (void) |
1934 |
{ |
1935 |
if ((int32_t)T0 == INT32_MIN)
|
1936 |
T0 = INT32_MAX; |
1937 |
else if ((int32_t)T0 < 0) |
1938 |
T0 = -T0; |
1939 |
RETURN(); |
1940 |
} |
1941 |
|
1942 |
void OPPROTO op_POWER_abso (void) |
1943 |
{ |
1944 |
do_POWER_abso(); |
1945 |
RETURN(); |
1946 |
} |
1947 |
|
1948 |
void OPPROTO op_POWER_clcs (void) |
1949 |
{ |
1950 |
do_POWER_clcs(); |
1951 |
RETURN(); |
1952 |
} |
1953 |
|
1954 |
void OPPROTO op_POWER_div (void) |
1955 |
{ |
1956 |
do_POWER_div(); |
1957 |
RETURN(); |
1958 |
} |
1959 |
|
1960 |
void OPPROTO op_POWER_divo (void) |
1961 |
{ |
1962 |
do_POWER_divo(); |
1963 |
RETURN(); |
1964 |
} |
1965 |
|
1966 |
void OPPROTO op_POWER_divs (void) |
1967 |
{ |
1968 |
do_POWER_divs(); |
1969 |
RETURN(); |
1970 |
} |
1971 |
|
1972 |
void OPPROTO op_POWER_divso (void) |
1973 |
{ |
1974 |
do_POWER_divso(); |
1975 |
RETURN(); |
1976 |
} |
1977 |
|
1978 |
void OPPROTO op_POWER_doz (void) |
1979 |
{ |
1980 |
if ((int32_t)T1 > (int32_t)T0)
|
1981 |
T0 = T1 - T0; |
1982 |
else
|
1983 |
T0 = 0;
|
1984 |
RETURN(); |
1985 |
} |
1986 |
|
1987 |
void OPPROTO op_POWER_dozo (void) |
1988 |
{ |
1989 |
do_POWER_dozo(); |
1990 |
RETURN(); |
1991 |
} |
1992 |
|
1993 |
void OPPROTO op_load_xer_cmp (void) |
1994 |
{ |
1995 |
T2 = xer_cmp; |
1996 |
RETURN(); |
1997 |
} |
1998 |
|
1999 |
void OPPROTO op_POWER_maskg (void) |
2000 |
{ |
2001 |
do_POWER_maskg(); |
2002 |
RETURN(); |
2003 |
} |
2004 |
|
2005 |
void OPPROTO op_POWER_maskir (void) |
2006 |
{ |
2007 |
T0 = (T0 & ~T2) | (T1 & T2); |
2008 |
RETURN(); |
2009 |
} |
2010 |
|
2011 |
void OPPROTO op_POWER_mul (void) |
2012 |
{ |
2013 |
uint64_t tmp; |
2014 |
|
2015 |
tmp = (uint64_t)T0 * (uint64_t)T1; |
2016 |
env->spr[SPR_MQ] = tmp >> 32;
|
2017 |
T0 = tmp; |
2018 |
RETURN(); |
2019 |
} |
2020 |
|
2021 |
void OPPROTO op_POWER_mulo (void) |
2022 |
{ |
2023 |
do_POWER_mulo(); |
2024 |
RETURN(); |
2025 |
} |
2026 |
|
2027 |
void OPPROTO op_POWER_nabs (void) |
2028 |
{ |
2029 |
if (T0 > 0) |
2030 |
T0 = -T0; |
2031 |
RETURN(); |
2032 |
} |
2033 |
|
2034 |
void OPPROTO op_POWER_nabso (void) |
2035 |
{ |
2036 |
/* nabs never overflows */
|
2037 |
if (T0 > 0) |
2038 |
T0 = -T0; |
2039 |
xer_ov = 0;
|
2040 |
RETURN(); |
2041 |
} |
2042 |
|
2043 |
/* XXX: factorise POWER rotates... */
|
2044 |
void OPPROTO op_POWER_rlmi (void) |
2045 |
{ |
2046 |
T0 = rotl32(T0, T2) & PARAM1; |
2047 |
T0 |= T1 & (uint32_t)PARAM2; |
2048 |
RETURN(); |
2049 |
} |
2050 |
|
2051 |
void OPPROTO op_POWER_rrib (void) |
2052 |
{ |
2053 |
T2 &= 0x1FUL;
|
2054 |
T0 = rotl32(T0 & INT32_MIN, T2); |
2055 |
T0 |= T1 & ~rotl32(INT32_MIN, T2); |
2056 |
RETURN(); |
2057 |
} |
2058 |
|
2059 |
void OPPROTO op_POWER_sle (void) |
2060 |
{ |
2061 |
T1 &= 0x1FUL;
|
2062 |
env->spr[SPR_MQ] = rotl32(T0, T1); |
2063 |
T0 = T0 << T1; |
2064 |
RETURN(); |
2065 |
} |
2066 |
|
2067 |
void OPPROTO op_POWER_sleq (void) |
2068 |
{ |
2069 |
uint32_t tmp = env->spr[SPR_MQ]; |
2070 |
|
2071 |
T1 &= 0x1FUL;
|
2072 |
env->spr[SPR_MQ] = rotl32(T0, T1); |
2073 |
T0 = T0 << T1; |
2074 |
T0 |= tmp >> (32 - T1);
|
2075 |
RETURN(); |
2076 |
} |
2077 |
|
2078 |
void OPPROTO op_POWER_sllq (void) |
2079 |
{ |
2080 |
uint32_t msk = UINT32_MAX; |
2081 |
|
2082 |
msk = msk << (T1 & 0x1FUL);
|
2083 |
if (T1 & 0x20UL) |
2084 |
msk = ~msk; |
2085 |
T1 &= 0x1FUL;
|
2086 |
T0 = (T0 << T1) & msk; |
2087 |
T0 |= env->spr[SPR_MQ] & ~msk; |
2088 |
RETURN(); |
2089 |
} |
2090 |
|
2091 |
void OPPROTO op_POWER_slq (void) |
2092 |
{ |
2093 |
uint32_t msk = UINT32_MAX, tmp; |
2094 |
|
2095 |
msk = msk << (T1 & 0x1FUL);
|
2096 |
if (T1 & 0x20UL) |
2097 |
msk = ~msk; |
2098 |
T1 &= 0x1FUL;
|
2099 |
tmp = rotl32(T0, T1); |
2100 |
T0 = tmp & msk; |
2101 |
env->spr[SPR_MQ] = tmp; |
2102 |
RETURN(); |
2103 |
} |
2104 |
|
2105 |
void OPPROTO op_POWER_sraq (void) |
2106 |
{ |
2107 |
env->spr[SPR_MQ] = rotl32(T0, 32 - (T1 & 0x1FUL)); |
2108 |
if (T1 & 0x20UL) |
2109 |
T0 = UINT32_MAX; |
2110 |
else
|
2111 |
T0 = (int32_t)T0 >> T1; |
2112 |
RETURN(); |
2113 |
} |
2114 |
|
2115 |
void OPPROTO op_POWER_sre (void) |
2116 |
{ |
2117 |
T1 &= 0x1FUL;
|
2118 |
env->spr[SPR_MQ] = rotl32(T0, 32 - T1);
|
2119 |
T0 = (int32_t)T0 >> T1; |
2120 |
RETURN(); |
2121 |
} |
2122 |
|
2123 |
void OPPROTO op_POWER_srea (void) |
2124 |
{ |
2125 |
T1 &= 0x1FUL;
|
2126 |
env->spr[SPR_MQ] = T0 >> T1; |
2127 |
T0 = (int32_t)T0 >> T1; |
2128 |
RETURN(); |
2129 |
} |
2130 |
|
2131 |
void OPPROTO op_POWER_sreq (void) |
2132 |
{ |
2133 |
uint32_t tmp; |
2134 |
int32_t msk; |
2135 |
|
2136 |
T1 &= 0x1FUL;
|
2137 |
msk = INT32_MIN >> T1; |
2138 |
tmp = env->spr[SPR_MQ]; |
2139 |
env->spr[SPR_MQ] = rotl32(T0, 32 - T1);
|
2140 |
T0 = T0 >> T1; |
2141 |
T0 |= tmp & msk; |
2142 |
RETURN(); |
2143 |
} |
2144 |
|
2145 |
void OPPROTO op_POWER_srlq (void) |
2146 |
{ |
2147 |
uint32_t tmp; |
2148 |
int32_t msk; |
2149 |
|
2150 |
msk = INT32_MIN >> (T1 & 0x1FUL);
|
2151 |
if (T1 & 0x20UL) |
2152 |
msk = ~msk; |
2153 |
T1 &= 0x1FUL;
|
2154 |
tmp = env->spr[SPR_MQ]; |
2155 |
env->spr[SPR_MQ] = rotl32(T0, 32 - T1);
|
2156 |
T0 = T0 >> T1; |
2157 |
T0 &= msk; |
2158 |
T0 |= tmp & ~msk; |
2159 |
RETURN(); |
2160 |
} |
2161 |
|
2162 |
void OPPROTO op_POWER_srq (void) |
2163 |
{ |
2164 |
T1 &= 0x1FUL;
|
2165 |
env->spr[SPR_MQ] = rotl32(T0, 32 - T1);
|
2166 |
T0 = T0 >> T1; |
2167 |
RETURN(); |
2168 |
} |
2169 |
|
2170 |
/* POWER instructions not implemented in PowerPC 601 */
|
2171 |
#if !defined(CONFIG_USER_ONLY)
|
2172 |
void OPPROTO op_POWER_mfsri (void) |
2173 |
{ |
2174 |
T1 = T0 >> 28;
|
2175 |
T0 = env->sr[T1]; |
2176 |
RETURN(); |
2177 |
} |
2178 |
|
2179 |
void OPPROTO op_POWER_rac (void) |
2180 |
{ |
2181 |
do_POWER_rac(); |
2182 |
RETURN(); |
2183 |
} |
2184 |
|
2185 |
void OPPROTO op_POWER_rfsvc (void) |
2186 |
{ |
2187 |
do_POWER_rfsvc(); |
2188 |
RETURN(); |
2189 |
} |
2190 |
#endif
|
2191 |
|
2192 |
/* PowerPC 602 specific instruction */
|
2193 |
#if !defined(CONFIG_USER_ONLY)
|
2194 |
void OPPROTO op_602_mfrom (void) |
2195 |
{ |
2196 |
do_op_602_mfrom(); |
2197 |
RETURN(); |
2198 |
} |
2199 |
#endif
|
2200 |
|
2201 |
/* PowerPC 4xx specific micro-ops */
|
2202 |
void OPPROTO op_405_add_T0_T2 (void) |
2203 |
{ |
2204 |
T0 = (int32_t)T0 + (int32_t)T2; |
2205 |
RETURN(); |
2206 |
} |
2207 |
|
2208 |
void OPPROTO op_405_mulchw (void) |
2209 |
{ |
2210 |
T0 = ((int16_t)T0) * ((int16_t)(T1 >> 16));
|
2211 |
RETURN(); |
2212 |
} |
2213 |
|
2214 |
void OPPROTO op_405_mulchwu (void) |
2215 |
{ |
2216 |
T0 = ((uint16_t)T0) * ((uint16_t)(T1 >> 16));
|
2217 |
RETURN(); |
2218 |
} |
2219 |
|
2220 |
void OPPROTO op_405_mulhhw (void) |
2221 |
{ |
2222 |
T0 = ((int16_t)(T0 >> 16)) * ((int16_t)(T1 >> 16)); |
2223 |
RETURN(); |
2224 |
} |
2225 |
|
2226 |
void OPPROTO op_405_mulhhwu (void) |
2227 |
{ |
2228 |
T0 = ((uint16_t)(T0 >> 16)) * ((uint16_t)(T1 >> 16)); |
2229 |
RETURN(); |
2230 |
} |
2231 |
|
2232 |
void OPPROTO op_405_mullhw (void) |
2233 |
{ |
2234 |
T0 = ((int16_t)T0) * ((int16_t)T1); |
2235 |
RETURN(); |
2236 |
} |
2237 |
|
2238 |
void OPPROTO op_405_mullhwu (void) |
2239 |
{ |
2240 |
T0 = ((uint16_t)T0) * ((uint16_t)T1); |
2241 |
RETURN(); |
2242 |
} |
2243 |
|
2244 |
void OPPROTO op_405_check_sat (void) |
2245 |
{ |
2246 |
do_405_check_sat(); |
2247 |
RETURN(); |
2248 |
} |
2249 |
|
2250 |
void OPPROTO op_405_check_ovu (void) |
2251 |
{ |
2252 |
if (likely(T0 >= T2)) {
|
2253 |
xer_ov = 0;
|
2254 |
} else {
|
2255 |
xer_ov = 1;
|
2256 |
xer_so = 1;
|
2257 |
} |
2258 |
RETURN(); |
2259 |
} |
2260 |
|
2261 |
void OPPROTO op_405_check_satu (void) |
2262 |
{ |
2263 |
if (unlikely(T0 < T2)) {
|
2264 |
/* Saturate result */
|
2265 |
T0 = UINT32_MAX; |
2266 |
} |
2267 |
RETURN(); |
2268 |
} |
2269 |
|
2270 |
void OPPROTO op_load_dcr (void) |
2271 |
{ |
2272 |
do_load_dcr(); |
2273 |
RETURN(); |
2274 |
} |
2275 |
|
2276 |
void OPPROTO op_store_dcr (void) |
2277 |
{ |
2278 |
do_store_dcr(); |
2279 |
RETURN(); |
2280 |
} |
2281 |
|
2282 |
#if !defined(CONFIG_USER_ONLY)
|
2283 |
/* Return from critical interrupt :
|
2284 |
* same as rfi, except nip & MSR are loaded from SRR2/3 instead of SRR0/1
|
2285 |
*/
|
2286 |
void OPPROTO op_40x_rfci (void) |
2287 |
{ |
2288 |
do_40x_rfci(); |
2289 |
RETURN(); |
2290 |
} |
2291 |
|
2292 |
void OPPROTO op_rfci (void) |
2293 |
{ |
2294 |
do_rfci(); |
2295 |
RETURN(); |
2296 |
} |
2297 |
|
2298 |
void OPPROTO op_rfdi (void) |
2299 |
{ |
2300 |
do_rfdi(); |
2301 |
RETURN(); |
2302 |
} |
2303 |
|
2304 |
void OPPROTO op_rfmci (void) |
2305 |
{ |
2306 |
do_rfmci(); |
2307 |
RETURN(); |
2308 |
} |
2309 |
|
2310 |
void OPPROTO op_wrte (void) |
2311 |
{ |
2312 |
/* We don't call do_store_msr here as we won't trigger
|
2313 |
* any special case nor change hflags
|
2314 |
*/
|
2315 |
T0 &= 1 << MSR_EE;
|
2316 |
env->msr &= ~(1 << MSR_EE);
|
2317 |
env->msr |= T0; |
2318 |
RETURN(); |
2319 |
} |
2320 |
|
2321 |
void OPPROTO op_440_tlbre (void) |
2322 |
{ |
2323 |
do_440_tlbre(PARAM1); |
2324 |
RETURN(); |
2325 |
} |
2326 |
|
2327 |
void OPPROTO op_440_tlbsx (void) |
2328 |
{ |
2329 |
T0 = ppcemb_tlb_search(env, T0, env->spr[SPR_440_MMUCR] & 0xFF);
|
2330 |
RETURN(); |
2331 |
} |
2332 |
|
2333 |
void OPPROTO op_4xx_tlbsx_check (void) |
2334 |
{ |
2335 |
int tmp;
|
2336 |
|
2337 |
tmp = xer_so; |
2338 |
if ((int)T0 != -1) |
2339 |
tmp |= 0x02;
|
2340 |
env->crf[0] = tmp;
|
2341 |
RETURN(); |
2342 |
} |
2343 |
|
2344 |
void OPPROTO op_440_tlbwe (void) |
2345 |
{ |
2346 |
do_440_tlbwe(PARAM1); |
2347 |
RETURN(); |
2348 |
} |
2349 |
|
2350 |
void OPPROTO op_4xx_tlbre_lo (void) |
2351 |
{ |
2352 |
do_4xx_tlbre_lo(); |
2353 |
RETURN(); |
2354 |
} |
2355 |
|
2356 |
void OPPROTO op_4xx_tlbre_hi (void) |
2357 |
{ |
2358 |
do_4xx_tlbre_hi(); |
2359 |
RETURN(); |
2360 |
} |
2361 |
|
2362 |
void OPPROTO op_4xx_tlbsx (void) |
2363 |
{ |
2364 |
T0 = ppcemb_tlb_search(env, T0, env->spr[SPR_40x_PID]); |
2365 |
RETURN(); |
2366 |
} |
2367 |
|
2368 |
void OPPROTO op_4xx_tlbwe_lo (void) |
2369 |
{ |
2370 |
do_4xx_tlbwe_lo(); |
2371 |
RETURN(); |
2372 |
} |
2373 |
|
2374 |
void OPPROTO op_4xx_tlbwe_hi (void) |
2375 |
{ |
2376 |
do_4xx_tlbwe_hi(); |
2377 |
RETURN(); |
2378 |
} |
2379 |
#endif
|
2380 |
|
2381 |
/* SPR micro-ops */
|
2382 |
/* 440 specific */
|
2383 |
void OPPROTO op_440_dlmzb (void) |
2384 |
{ |
2385 |
do_440_dlmzb(); |
2386 |
RETURN(); |
2387 |
} |
2388 |
|
2389 |
void OPPROTO op_440_dlmzb_update_Rc (void) |
2390 |
{ |
2391 |
if (T0 == 8) |
2392 |
T0 = 0x2;
|
2393 |
else if (T0 < 4) |
2394 |
T0 = 0x4;
|
2395 |
else
|
2396 |
T0 = 0x8;
|
2397 |
RETURN(); |
2398 |
} |
2399 |
|
2400 |
#if !defined(CONFIG_USER_ONLY)
|
2401 |
void OPPROTO op_store_pir (void) |
2402 |
{ |
2403 |
env->spr[SPR_PIR] = T0 & 0x0000000FUL;
|
2404 |
RETURN(); |
2405 |
} |
2406 |
|
2407 |
void OPPROTO op_load_403_pb (void) |
2408 |
{ |
2409 |
do_load_403_pb(PARAM1); |
2410 |
RETURN(); |
2411 |
} |
2412 |
|
2413 |
void OPPROTO op_store_403_pb (void) |
2414 |
{ |
2415 |
do_store_403_pb(PARAM1); |
2416 |
RETURN(); |
2417 |
} |
2418 |
|
2419 |
void OPPROTO op_load_40x_pit (void) |
2420 |
{ |
2421 |
T0 = load_40x_pit(env); |
2422 |
RETURN(); |
2423 |
} |
2424 |
|
2425 |
void OPPROTO op_store_40x_pit (void) |
2426 |
{ |
2427 |
store_40x_pit(env, T0); |
2428 |
RETURN(); |
2429 |
} |
2430 |
|
2431 |
void OPPROTO op_store_40x_dbcr0 (void) |
2432 |
{ |
2433 |
store_40x_dbcr0(env, T0); |
2434 |
RETURN(); |
2435 |
} |
2436 |
|
2437 |
void OPPROTO op_store_40x_sler (void) |
2438 |
{ |
2439 |
store_40x_sler(env, T0); |
2440 |
RETURN(); |
2441 |
} |
2442 |
|
2443 |
void OPPROTO op_store_booke_tcr (void) |
2444 |
{ |
2445 |
store_booke_tcr(env, T0); |
2446 |
RETURN(); |
2447 |
} |
2448 |
|
2449 |
void OPPROTO op_store_booke_tsr (void) |
2450 |
{ |
2451 |
store_booke_tsr(env, T0); |
2452 |
RETURN(); |
2453 |
} |
2454 |
#endif /* !defined(CONFIG_USER_ONLY) */ |
2455 |
|
2456 |
/* SPE extension */
|
2457 |
void OPPROTO op_splatw_T1_64 (void) |
2458 |
{ |
2459 |
T1_64 = (T1_64 << 32) | (T1_64 & 0x00000000FFFFFFFFULL); |
2460 |
RETURN(); |
2461 |
} |
2462 |
|
2463 |
void OPPROTO op_splatwi_T0_64 (void) |
2464 |
{ |
2465 |
uint64_t tmp = PARAM1; |
2466 |
|
2467 |
T0_64 = (tmp << 32) | tmp;
|
2468 |
RETURN(); |
2469 |
} |
2470 |
|
2471 |
void OPPROTO op_splatwi_T1_64 (void) |
2472 |
{ |
2473 |
uint64_t tmp = PARAM1; |
2474 |
|
2475 |
T1_64 = (tmp << 32) | tmp;
|
2476 |
RETURN(); |
2477 |
} |
2478 |
|
2479 |
void OPPROTO op_extsh_T1_64 (void) |
2480 |
{ |
2481 |
T1_64 = (int32_t)((int16_t)T1_64); |
2482 |
RETURN(); |
2483 |
} |
2484 |
|
2485 |
void OPPROTO op_sli16_T1_64 (void) |
2486 |
{ |
2487 |
T1_64 = T1_64 << 16;
|
2488 |
RETURN(); |
2489 |
} |
2490 |
|
2491 |
void OPPROTO op_sli32_T1_64 (void) |
2492 |
{ |
2493 |
T1_64 = T1_64 << 32;
|
2494 |
RETURN(); |
2495 |
} |
2496 |
|
2497 |
void OPPROTO op_srli32_T1_64 (void) |
2498 |
{ |
2499 |
T1_64 = T1_64 >> 32;
|
2500 |
RETURN(); |
2501 |
} |
2502 |
|
2503 |
void OPPROTO op_evsel (void) |
2504 |
{ |
2505 |
do_evsel(); |
2506 |
RETURN(); |
2507 |
} |
2508 |
|
2509 |
void OPPROTO op_evaddw (void) |
2510 |
{ |
2511 |
do_evaddw(); |
2512 |
RETURN(); |
2513 |
} |
2514 |
|
2515 |
void OPPROTO op_evsubfw (void) |
2516 |
{ |
2517 |
do_evsubfw(); |
2518 |
RETURN(); |
2519 |
} |
2520 |
|
2521 |
void OPPROTO op_evneg (void) |
2522 |
{ |
2523 |
do_evneg(); |
2524 |
RETURN(); |
2525 |
} |
2526 |
|
2527 |
void OPPROTO op_evabs (void) |
2528 |
{ |
2529 |
do_evabs(); |
2530 |
RETURN(); |
2531 |
} |
2532 |
|
2533 |
void OPPROTO op_evextsh (void) |
2534 |
{ |
2535 |
T0_64 = ((uint64_t)((int32_t)(int16_t)(T0_64 >> 32)) << 32) | |
2536 |
(uint64_t)((int32_t)(int16_t)T0_64); |
2537 |
RETURN(); |
2538 |
} |
2539 |
|
2540 |
void OPPROTO op_evextsb (void) |
2541 |
{ |
2542 |
T0_64 = ((uint64_t)((int32_t)(int8_t)(T0_64 >> 32)) << 32) | |
2543 |
(uint64_t)((int32_t)(int8_t)T0_64); |
2544 |
RETURN(); |
2545 |
} |
2546 |
|
2547 |
void OPPROTO op_evcntlzw (void) |
2548 |
{ |
2549 |
do_evcntlzw(); |
2550 |
RETURN(); |
2551 |
} |
2552 |
|
2553 |
void OPPROTO op_evrndw (void) |
2554 |
{ |
2555 |
do_evrndw(); |
2556 |
RETURN(); |
2557 |
} |
2558 |
|
2559 |
void OPPROTO op_brinc (void) |
2560 |
{ |
2561 |
do_brinc(); |
2562 |
RETURN(); |
2563 |
} |
2564 |
|
2565 |
void OPPROTO op_evcntlsw (void) |
2566 |
{ |
2567 |
do_evcntlsw(); |
2568 |
RETURN(); |
2569 |
} |
2570 |
|
2571 |
void OPPROTO op_evand (void) |
2572 |
{ |
2573 |
T0_64 &= T1_64; |
2574 |
RETURN(); |
2575 |
} |
2576 |
|
2577 |
void OPPROTO op_evandc (void) |
2578 |
{ |
2579 |
T0_64 &= ~T1_64; |
2580 |
RETURN(); |
2581 |
} |
2582 |
|
2583 |
void OPPROTO op_evor (void) |
2584 |
{ |
2585 |
T0_64 |= T1_64; |
2586 |
RETURN(); |
2587 |
} |
2588 |
|
2589 |
void OPPROTO op_evxor (void) |
2590 |
{ |
2591 |
T0_64 ^= T1_64; |
2592 |
RETURN(); |
2593 |
} |
2594 |
|
2595 |
void OPPROTO op_eveqv (void) |
2596 |
{ |
2597 |
T0_64 = ~(T0_64 ^ T1_64); |
2598 |
RETURN(); |
2599 |
} |
2600 |
|
2601 |
void OPPROTO op_evnor (void) |
2602 |
{ |
2603 |
T0_64 = ~(T0_64 | T1_64); |
2604 |
RETURN(); |
2605 |
} |
2606 |
|
2607 |
void OPPROTO op_evorc (void) |
2608 |
{ |
2609 |
T0_64 |= ~T1_64; |
2610 |
RETURN(); |
2611 |
} |
2612 |
|
2613 |
void OPPROTO op_evnand (void) |
2614 |
{ |
2615 |
T0_64 = ~(T0_64 & T1_64); |
2616 |
RETURN(); |
2617 |
} |
2618 |
|
2619 |
void OPPROTO op_evsrws (void) |
2620 |
{ |
2621 |
do_evsrws(); |
2622 |
RETURN(); |
2623 |
} |
2624 |
|
2625 |
void OPPROTO op_evsrwu (void) |
2626 |
{ |
2627 |
do_evsrwu(); |
2628 |
RETURN(); |
2629 |
} |
2630 |
|
2631 |
void OPPROTO op_evslw (void) |
2632 |
{ |
2633 |
do_evslw(); |
2634 |
RETURN(); |
2635 |
} |
2636 |
|
2637 |
void OPPROTO op_evrlw (void) |
2638 |
{ |
2639 |
do_evrlw(); |
2640 |
RETURN(); |
2641 |
} |
2642 |
|
2643 |
void OPPROTO op_evmergelo (void) |
2644 |
{ |
2645 |
T0_64 = (T0_64 << 32) | (T1_64 & 0x00000000FFFFFFFFULL); |
2646 |
RETURN(); |
2647 |
} |
2648 |
|
2649 |
void OPPROTO op_evmergehi (void) |
2650 |
{ |
2651 |
T0_64 = (T0_64 & 0xFFFFFFFF00000000ULL) | (T1_64 >> 32); |
2652 |
RETURN(); |
2653 |
} |
2654 |
|
2655 |
void OPPROTO op_evmergelohi (void) |
2656 |
{ |
2657 |
T0_64 = (T0_64 << 32) | (T1_64 >> 32); |
2658 |
RETURN(); |
2659 |
} |
2660 |
|
2661 |
void OPPROTO op_evmergehilo (void) |
2662 |
{ |
2663 |
T0_64 = (T0_64 & 0xFFFFFFFF00000000ULL) | (T1_64 & 0x00000000FFFFFFFFULL); |
2664 |
RETURN(); |
2665 |
} |
2666 |
|
2667 |
void OPPROTO op_evcmpgts (void) |
2668 |
{ |
2669 |
do_evcmpgts(); |
2670 |
RETURN(); |
2671 |
} |
2672 |
|
2673 |
void OPPROTO op_evcmpgtu (void) |
2674 |
{ |
2675 |
do_evcmpgtu(); |
2676 |
RETURN(); |
2677 |
} |
2678 |
|
2679 |
void OPPROTO op_evcmplts (void) |
2680 |
{ |
2681 |
do_evcmplts(); |
2682 |
RETURN(); |
2683 |
} |
2684 |
|
2685 |
void OPPROTO op_evcmpltu (void) |
2686 |
{ |
2687 |
do_evcmpltu(); |
2688 |
RETURN(); |
2689 |
} |
2690 |
|
2691 |
void OPPROTO op_evcmpeq (void) |
2692 |
{ |
2693 |
do_evcmpeq(); |
2694 |
RETURN(); |
2695 |
} |
2696 |
|
2697 |
void OPPROTO op_evfssub (void) |
2698 |
{ |
2699 |
do_evfssub(); |
2700 |
RETURN(); |
2701 |
} |
2702 |
|
2703 |
void OPPROTO op_evfsadd (void) |
2704 |
{ |
2705 |
do_evfsadd(); |
2706 |
RETURN(); |
2707 |
} |
2708 |
|
2709 |
void OPPROTO op_evfsnabs (void) |
2710 |
{ |
2711 |
do_evfsnabs(); |
2712 |
RETURN(); |
2713 |
} |
2714 |
|
2715 |
void OPPROTO op_evfsabs (void) |
2716 |
{ |
2717 |
do_evfsabs(); |
2718 |
RETURN(); |
2719 |
} |
2720 |
|
2721 |
void OPPROTO op_evfsneg (void) |
2722 |
{ |
2723 |
do_evfsneg(); |
2724 |
RETURN(); |
2725 |
} |
2726 |
|
2727 |
void OPPROTO op_evfsdiv (void) |
2728 |
{ |
2729 |
do_evfsdiv(); |
2730 |
RETURN(); |
2731 |
} |
2732 |
|
2733 |
void OPPROTO op_evfsmul (void) |
2734 |
{ |
2735 |
do_evfsmul(); |
2736 |
RETURN(); |
2737 |
} |
2738 |
|
2739 |
void OPPROTO op_evfscmplt (void) |
2740 |
{ |
2741 |
do_evfscmplt(); |
2742 |
RETURN(); |
2743 |
} |
2744 |
|
2745 |
void OPPROTO op_evfscmpgt (void) |
2746 |
{ |
2747 |
do_evfscmpgt(); |
2748 |
RETURN(); |
2749 |
} |
2750 |
|
2751 |
void OPPROTO op_evfscmpeq (void) |
2752 |
{ |
2753 |
do_evfscmpeq(); |
2754 |
RETURN(); |
2755 |
} |
2756 |
|
2757 |
void OPPROTO op_evfscfsi (void) |
2758 |
{ |
2759 |
do_evfscfsi(); |
2760 |
RETURN(); |
2761 |
} |
2762 |
|
2763 |
void OPPROTO op_evfscfui (void) |
2764 |
{ |
2765 |
do_evfscfui(); |
2766 |
RETURN(); |
2767 |
} |
2768 |
|
2769 |
void OPPROTO op_evfscfsf (void) |
2770 |
{ |
2771 |
do_evfscfsf(); |
2772 |
RETURN(); |
2773 |
} |
2774 |
|
2775 |
void OPPROTO op_evfscfuf (void) |
2776 |
{ |
2777 |
do_evfscfuf(); |
2778 |
RETURN(); |
2779 |
} |
2780 |
|
2781 |
void OPPROTO op_evfsctsi (void) |
2782 |
{ |
2783 |
do_evfsctsi(); |
2784 |
RETURN(); |
2785 |
} |
2786 |
|
2787 |
void OPPROTO op_evfsctui (void) |
2788 |
{ |
2789 |
do_evfsctui(); |
2790 |
RETURN(); |
2791 |
} |
2792 |
|
2793 |
void OPPROTO op_evfsctsf (void) |
2794 |
{ |
2795 |
do_evfsctsf(); |
2796 |
RETURN(); |
2797 |
} |
2798 |
|
2799 |
void OPPROTO op_evfsctuf (void) |
2800 |
{ |
2801 |
do_evfsctuf(); |
2802 |
RETURN(); |
2803 |
} |
2804 |
|
2805 |
void OPPROTO op_evfsctuiz (void) |
2806 |
{ |
2807 |
do_evfsctuiz(); |
2808 |
RETURN(); |
2809 |
} |
2810 |
|
2811 |
void OPPROTO op_evfsctsiz (void) |
2812 |
{ |
2813 |
do_evfsctsiz(); |
2814 |
RETURN(); |
2815 |
} |
2816 |
|
2817 |
void OPPROTO op_evfststlt (void) |
2818 |
{ |
2819 |
do_evfststlt(); |
2820 |
RETURN(); |
2821 |
} |
2822 |
|
2823 |
void OPPROTO op_evfststgt (void) |
2824 |
{ |
2825 |
do_evfststgt(); |
2826 |
RETURN(); |
2827 |
} |
2828 |
|
2829 |
void OPPROTO op_evfststeq (void) |
2830 |
{ |
2831 |
do_evfststeq(); |
2832 |
RETURN(); |
2833 |
} |
2834 |
|
2835 |
void OPPROTO op_efssub (void) |
2836 |
{ |
2837 |
T0_64 = _do_efssub(T0_64, T1_64); |
2838 |
RETURN(); |
2839 |
} |
2840 |
|
2841 |
void OPPROTO op_efsadd (void) |
2842 |
{ |
2843 |
T0_64 = _do_efsadd(T0_64, T1_64); |
2844 |
RETURN(); |
2845 |
} |
2846 |
|
2847 |
void OPPROTO op_efsnabs (void) |
2848 |
{ |
2849 |
T0_64 = _do_efsnabs(T0_64); |
2850 |
RETURN(); |
2851 |
} |
2852 |
|
2853 |
void OPPROTO op_efsabs (void) |
2854 |
{ |
2855 |
T0_64 = _do_efsabs(T0_64); |
2856 |
RETURN(); |
2857 |
} |
2858 |
|
2859 |
void OPPROTO op_efsneg (void) |
2860 |
{ |
2861 |
T0_64 = _do_efsneg(T0_64); |
2862 |
RETURN(); |
2863 |
} |
2864 |
|
2865 |
void OPPROTO op_efsdiv (void) |
2866 |
{ |
2867 |
T0_64 = _do_efsdiv(T0_64, T1_64); |
2868 |
RETURN(); |
2869 |
} |
2870 |
|
2871 |
void OPPROTO op_efsmul (void) |
2872 |
{ |
2873 |
T0_64 = _do_efsmul(T0_64, T1_64); |
2874 |
RETURN(); |
2875 |
} |
2876 |
|
2877 |
void OPPROTO op_efscmplt (void) |
2878 |
{ |
2879 |
do_efscmplt(); |
2880 |
RETURN(); |
2881 |
} |
2882 |
|
2883 |
void OPPROTO op_efscmpgt (void) |
2884 |
{ |
2885 |
do_efscmpgt(); |
2886 |
RETURN(); |
2887 |
} |
2888 |
|
2889 |
void OPPROTO op_efscfd (void) |
2890 |
{ |
2891 |
do_efscfd(); |
2892 |
RETURN(); |
2893 |
} |
2894 |
|
2895 |
void OPPROTO op_efscmpeq (void) |
2896 |
{ |
2897 |
do_efscmpeq(); |
2898 |
RETURN(); |
2899 |
} |
2900 |
|
2901 |
void OPPROTO op_efscfsi (void) |
2902 |
{ |
2903 |
do_efscfsi(); |
2904 |
RETURN(); |
2905 |
} |
2906 |
|
2907 |
void OPPROTO op_efscfui (void) |
2908 |
{ |
2909 |
do_efscfui(); |
2910 |
RETURN(); |
2911 |
} |
2912 |
|
2913 |
void OPPROTO op_efscfsf (void) |
2914 |
{ |
2915 |
do_efscfsf(); |
2916 |
RETURN(); |
2917 |
} |
2918 |
|
2919 |
void OPPROTO op_efscfuf (void) |
2920 |
{ |
2921 |
do_efscfuf(); |
2922 |
RETURN(); |
2923 |
} |
2924 |
|
2925 |
void OPPROTO op_efsctsi (void) |
2926 |
{ |
2927 |
do_efsctsi(); |
2928 |
RETURN(); |
2929 |
} |
2930 |
|
2931 |
void OPPROTO op_efsctui (void) |
2932 |
{ |
2933 |
do_efsctui(); |
2934 |
RETURN(); |
2935 |
} |
2936 |
|
2937 |
void OPPROTO op_efsctsf (void) |
2938 |
{ |
2939 |
do_efsctsf(); |
2940 |
RETURN(); |
2941 |
} |
2942 |
|
2943 |
void OPPROTO op_efsctuf (void) |
2944 |
{ |
2945 |
do_efsctuf(); |
2946 |
RETURN(); |
2947 |
} |
2948 |
|
2949 |
void OPPROTO op_efsctsiz (void) |
2950 |
{ |
2951 |
do_efsctsiz(); |
2952 |
RETURN(); |
2953 |
} |
2954 |
|
2955 |
void OPPROTO op_efsctuiz (void) |
2956 |
{ |
2957 |
do_efsctuiz(); |
2958 |
RETURN(); |
2959 |
} |
2960 |
|
2961 |
void OPPROTO op_efststlt (void) |
2962 |
{ |
2963 |
T0 = _do_efststlt(T0_64, T1_64); |
2964 |
RETURN(); |
2965 |
} |
2966 |
|
2967 |
void OPPROTO op_efststgt (void) |
2968 |
{ |
2969 |
T0 = _do_efststgt(T0_64, T1_64); |
2970 |
RETURN(); |
2971 |
} |
2972 |
|
2973 |
void OPPROTO op_efststeq (void) |
2974 |
{ |
2975 |
T0 = _do_efststeq(T0_64, T1_64); |
2976 |
RETURN(); |
2977 |
} |
2978 |
|
2979 |
void OPPROTO op_efdsub (void) |
2980 |
{ |
2981 |
CPU_DoubleU u1, u2; |
2982 |
u1.ll = T0_64; |
2983 |
u2.ll = T1_64; |
2984 |
u1.d = float64_sub(u1.d, u2.d, &env->spe_status); |
2985 |
T0_64 = u1.ll; |
2986 |
RETURN(); |
2987 |
} |
2988 |
|
2989 |
void OPPROTO op_efdadd (void) |
2990 |
{ |
2991 |
CPU_DoubleU u1, u2; |
2992 |
u1.ll = T0_64; |
2993 |
u2.ll = T1_64; |
2994 |
u1.d = float64_add(u1.d, u2.d, &env->spe_status); |
2995 |
T0_64 = u1.ll; |
2996 |
RETURN(); |
2997 |
} |
2998 |
|
2999 |
void OPPROTO op_efdcfsid (void) |
3000 |
{ |
3001 |
do_efdcfsi(); |
3002 |
RETURN(); |
3003 |
} |
3004 |
|
3005 |
void OPPROTO op_efdcfuid (void) |
3006 |
{ |
3007 |
do_efdcfui(); |
3008 |
RETURN(); |
3009 |
} |
3010 |
|
3011 |
void OPPROTO op_efdnabs (void) |
3012 |
{ |
3013 |
T0_64 |= 0x8000000000000000ULL;
|
3014 |
RETURN(); |
3015 |
} |
3016 |
|
3017 |
void OPPROTO op_efdabs (void) |
3018 |
{ |
3019 |
T0_64 &= ~0x8000000000000000ULL;
|
3020 |
RETURN(); |
3021 |
} |
3022 |
|
3023 |
void OPPROTO op_efdneg (void) |
3024 |
{ |
3025 |
T0_64 ^= 0x8000000000000000ULL;
|
3026 |
RETURN(); |
3027 |
} |
3028 |
|
3029 |
void OPPROTO op_efddiv (void) |
3030 |
{ |
3031 |
CPU_DoubleU u1, u2; |
3032 |
u1.ll = T0_64; |
3033 |
u2.ll = T1_64; |
3034 |
u1.d = float64_div(u1.d, u2.d, &env->spe_status); |
3035 |
T0_64 = u1.ll; |
3036 |
RETURN(); |
3037 |
} |
3038 |
|
3039 |
void OPPROTO op_efdmul (void) |
3040 |
{ |
3041 |
CPU_DoubleU u1, u2; |
3042 |
u1.ll = T0_64; |
3043 |
u2.ll = T1_64; |
3044 |
u1.d = float64_mul(u1.d, u2.d, &env->spe_status); |
3045 |
T0_64 = u1.ll; |
3046 |
RETURN(); |
3047 |
} |
3048 |
|
3049 |
void OPPROTO op_efdctsidz (void) |
3050 |
{ |
3051 |
do_efdctsiz(); |
3052 |
RETURN(); |
3053 |
} |
3054 |
|
3055 |
void OPPROTO op_efdctuidz (void) |
3056 |
{ |
3057 |
do_efdctuiz(); |
3058 |
RETURN(); |
3059 |
} |
3060 |
|
3061 |
void OPPROTO op_efdcmplt (void) |
3062 |
{ |
3063 |
do_efdcmplt(); |
3064 |
RETURN(); |
3065 |
} |
3066 |
|
3067 |
void OPPROTO op_efdcmpgt (void) |
3068 |
{ |
3069 |
do_efdcmpgt(); |
3070 |
RETURN(); |
3071 |
} |
3072 |
|
3073 |
void OPPROTO op_efdcfs (void) |
3074 |
{ |
3075 |
do_efdcfs(); |
3076 |
RETURN(); |
3077 |
} |
3078 |
|
3079 |
void OPPROTO op_efdcmpeq (void) |
3080 |
{ |
3081 |
do_efdcmpeq(); |
3082 |
RETURN(); |
3083 |
} |
3084 |
|
3085 |
void OPPROTO op_efdcfsi (void) |
3086 |
{ |
3087 |
do_efdcfsi(); |
3088 |
RETURN(); |
3089 |
} |
3090 |
|
3091 |
void OPPROTO op_efdcfui (void) |
3092 |
{ |
3093 |
do_efdcfui(); |
3094 |
RETURN(); |
3095 |
} |
3096 |
|
3097 |
void OPPROTO op_efdcfsf (void) |
3098 |
{ |
3099 |
do_efdcfsf(); |
3100 |
RETURN(); |
3101 |
} |
3102 |
|
3103 |
void OPPROTO op_efdcfuf (void) |
3104 |
{ |
3105 |
do_efdcfuf(); |
3106 |
RETURN(); |
3107 |
} |
3108 |
|
3109 |
void OPPROTO op_efdctsi (void) |
3110 |
{ |
3111 |
do_efdctsi(); |
3112 |
RETURN(); |
3113 |
} |
3114 |
|
3115 |
void OPPROTO op_efdctui (void) |
3116 |
{ |
3117 |
do_efdctui(); |
3118 |
RETURN(); |
3119 |
} |
3120 |
|
3121 |
void OPPROTO op_efdctsf (void) |
3122 |
{ |
3123 |
do_efdctsf(); |
3124 |
RETURN(); |
3125 |
} |
3126 |
|
3127 |
void OPPROTO op_efdctuf (void) |
3128 |
{ |
3129 |
do_efdctuf(); |
3130 |
RETURN(); |
3131 |
} |
3132 |
|
3133 |
void OPPROTO op_efdctuiz (void) |
3134 |
{ |
3135 |
do_efdctuiz(); |
3136 |
RETURN(); |
3137 |
} |
3138 |
|
3139 |
void OPPROTO op_efdctsiz (void) |
3140 |
{ |
3141 |
do_efdctsiz(); |
3142 |
RETURN(); |
3143 |
} |
3144 |
|
3145 |
void OPPROTO op_efdtstlt (void) |
3146 |
{ |
3147 |
T0 = _do_efdtstlt(T0_64, T1_64); |
3148 |
RETURN(); |
3149 |
} |
3150 |
|
3151 |
void OPPROTO op_efdtstgt (void) |
3152 |
{ |
3153 |
T0 = _do_efdtstgt(T0_64, T1_64); |
3154 |
RETURN(); |
3155 |
} |
3156 |
|
3157 |
void OPPROTO op_efdtsteq (void) |
3158 |
{ |
3159 |
T0 = _do_efdtsteq(T0_64, T1_64); |
3160 |
RETURN(); |
3161 |
} |