2 * MMX/SSE/SSE2/PNI support
4 * Copyright (c) 2005 Fabrice Bellard
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.
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.
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
22 #define XMM_ONLY(x...)
30 #define XMM_ONLY(x...) x
38 void OPPROTO glue(op_psrlw, SUFFIX)(void)
43 d = (Reg *)((char *)env + PARAM1);
44 s = (Reg *)((char *)env + PARAM2);
67 void OPPROTO glue(op_psraw, SUFFIX)(void)
72 d = (Reg *)((char *)env + PARAM1);
73 s = (Reg *)((char *)env + PARAM2);
80 d->W(0) = (int16_t)d->W(0) >> shift;
81 d->W(1) = (int16_t)d->W(1) >> shift;
82 d->W(2) = (int16_t)d->W(2) >> shift;
83 d->W(3) = (int16_t)d->W(3) >> shift;
85 d->W(4) = (int16_t)d->W(4) >> shift;
86 d->W(5) = (int16_t)d->W(5) >> shift;
87 d->W(6) = (int16_t)d->W(6) >> shift;
88 d->W(7) = (int16_t)d->W(7) >> shift;
92 void OPPROTO glue(op_psllw, SUFFIX)(void)
97 d = (Reg *)((char *)env + PARAM1);
98 s = (Reg *)((char *)env + PARAM2);
121 void OPPROTO glue(op_psrld, SUFFIX)(void)
126 d = (Reg *)((char *)env + PARAM1);
127 s = (Reg *)((char *)env + PARAM2);
146 void OPPROTO glue(op_psrad, SUFFIX)(void)
151 d = (Reg *)((char *)env + PARAM1);
152 s = (Reg *)((char *)env + PARAM2);
159 d->L(0) = (int32_t)d->L(0) >> shift;
160 d->L(1) = (int32_t)d->L(1) >> shift;
162 d->L(2) = (int32_t)d->L(2) >> shift;
163 d->L(3) = (int32_t)d->L(3) >> shift;
167 void OPPROTO glue(op_pslld, SUFFIX)(void)
172 d = (Reg *)((char *)env + PARAM1);
173 s = (Reg *)((char *)env + PARAM2);
192 void OPPROTO glue(op_psrlq, SUFFIX)(void)
197 d = (Reg *)((char *)env + PARAM1);
198 s = (Reg *)((char *)env + PARAM2);
215 void OPPROTO glue(op_psllq, SUFFIX)(void)
220 d = (Reg *)((char *)env + PARAM1);
221 s = (Reg *)((char *)env + PARAM2);
239 void OPPROTO glue(op_psrldq, SUFFIX)(void)
244 d = (Reg *)((char *)env + PARAM1);
245 s = (Reg *)((char *)env + PARAM2);
249 for(i = 0; i < 16 - shift; i++)
250 d->B(i) = d->B(i + shift);
251 for(i = 16 - shift; i < 16; i++)
256 void OPPROTO glue(op_pslldq, SUFFIX)(void)
261 d = (Reg *)((char *)env + PARAM1);
262 s = (Reg *)((char *)env + PARAM2);
266 for(i = 15; i >= shift; i--)
267 d->B(i) = d->B(i - shift);
268 for(i = 0; i < shift; i++)
274 #define SSE_OP_B(name, F)\
275 void OPPROTO glue(name, SUFFIX) (void)\
278 d = (Reg *)((char *)env + PARAM1);\
279 s = (Reg *)((char *)env + PARAM2);\
280 d->B(0) = F(d->B(0), s->B(0));\
281 d->B(1) = F(d->B(1), s->B(1));\
282 d->B(2) = F(d->B(2), s->B(2));\
283 d->B(3) = F(d->B(3), s->B(3));\
284 d->B(4) = F(d->B(4), s->B(4));\
285 d->B(5) = F(d->B(5), s->B(5));\
286 d->B(6) = F(d->B(6), s->B(6));\
287 d->B(7) = F(d->B(7), s->B(7));\
289 d->B(8) = F(d->B(8), s->B(8));\
290 d->B(9) = F(d->B(9), s->B(9));\
291 d->B(10) = F(d->B(10), s->B(10));\
292 d->B(11) = F(d->B(11), s->B(11));\
293 d->B(12) = F(d->B(12), s->B(12));\
294 d->B(13) = F(d->B(13), s->B(13));\
295 d->B(14) = F(d->B(14), s->B(14));\
296 d->B(15) = F(d->B(15), s->B(15));\
300 #define SSE_OP_W(name, F)\
301 void OPPROTO glue(name, SUFFIX) (void)\
304 d = (Reg *)((char *)env + PARAM1);\
305 s = (Reg *)((char *)env + PARAM2);\
306 d->W(0) = F(d->W(0), s->W(0));\
307 d->W(1) = F(d->W(1), s->W(1));\
308 d->W(2) = F(d->W(2), s->W(2));\
309 d->W(3) = F(d->W(3), s->W(3));\
311 d->W(4) = F(d->W(4), s->W(4));\
312 d->W(5) = F(d->W(5), s->W(5));\
313 d->W(6) = F(d->W(6), s->W(6));\
314 d->W(7) = F(d->W(7), s->W(7));\
318 #define SSE_OP_L(name, F)\
319 void OPPROTO glue(name, SUFFIX) (void)\
322 d = (Reg *)((char *)env + PARAM1);\
323 s = (Reg *)((char *)env + PARAM2);\
324 d->L(0) = F(d->L(0), s->L(0));\
325 d->L(1) = F(d->L(1), s->L(1));\
327 d->L(2) = F(d->L(2), s->L(2));\
328 d->L(3) = F(d->L(3), s->L(3));\
332 #define SSE_OP_Q(name, F)\
333 void OPPROTO glue(name, SUFFIX) (void)\
336 d = (Reg *)((char *)env + PARAM1);\
337 s = (Reg *)((char *)env + PARAM2);\
338 d->Q(0) = F(d->Q(0), s->Q(0));\
340 d->Q(1) = F(d->Q(1), s->Q(1));\
345 static inline int satub(int x)
355 static inline int satuw(int x)
365 static inline int satsb(int x)
375 static inline int satsw(int x)
385 #define FADD(a, b) ((a) + (b))
386 #define FADDUB(a, b) satub((a) + (b))
387 #define FADDUW(a, b) satuw((a) + (b))
388 #define FADDSB(a, b) satsb((int8_t)(a) + (int8_t)(b))
389 #define FADDSW(a, b) satsw((int16_t)(a) + (int16_t)(b))
391 #define FSUB(a, b) ((a) - (b))
392 #define FSUBUB(a, b) satub((a) - (b))
393 #define FSUBUW(a, b) satuw((a) - (b))
394 #define FSUBSB(a, b) satsb((int8_t)(a) - (int8_t)(b))
395 #define FSUBSW(a, b) satsw((int16_t)(a) - (int16_t)(b))
396 #define FMINUB(a, b) ((a) < (b)) ? (a) : (b)
397 #define FMINSW(a, b) ((int16_t)(a) < (int16_t)(b)) ? (a) : (b)
398 #define FMAXUB(a, b) ((a) > (b)) ? (a) : (b)
399 #define FMAXSW(a, b) ((int16_t)(a) > (int16_t)(b)) ? (a) : (b)
401 #define FAND(a, b) (a) & (b)
402 #define FANDN(a, b) ((~(a)) & (b))
403 #define FOR(a, b) (a) | (b)
404 #define FXOR(a, b) (a) ^ (b)
406 #define FCMPGTB(a, b) (int8_t)(a) > (int8_t)(b) ? -1 : 0
407 #define FCMPGTW(a, b) (int16_t)(a) > (int16_t)(b) ? -1 : 0
408 #define FCMPGTL(a, b) (int32_t)(a) > (int32_t)(b) ? -1 : 0
409 #define FCMPEQ(a, b) (a) == (b) ? -1 : 0
411 #define FMULLW(a, b) (a) * (b)
412 #define FMULHUW(a, b) (a) * (b) >> 16
413 #define FMULHW(a, b) (int16_t)(a) * (int16_t)(b) >> 16
415 #define FAVG(a, b) ((a) + (b) + 1) >> 1
418 SSE_OP_B(op_paddb, FADD)
419 SSE_OP_W(op_paddw, FADD)
420 SSE_OP_L(op_paddl, FADD)
421 SSE_OP_Q(op_paddq, FADD)
423 SSE_OP_B(op_psubb, FSUB)
424 SSE_OP_W(op_psubw, FSUB)
425 SSE_OP_L(op_psubl, FSUB)
426 SSE_OP_Q(op_psubq, FSUB)
428 SSE_OP_B(op_paddusb, FADDUB)
429 SSE_OP_B(op_paddsb, FADDSB)
430 SSE_OP_B(op_psubusb, FSUBUB)
431 SSE_OP_B(op_psubsb, FSUBSB)
433 SSE_OP_W(op_paddusw, FADDUW)
434 SSE_OP_W(op_paddsw, FADDSW)
435 SSE_OP_W(op_psubusw, FSUBUW)
436 SSE_OP_W(op_psubsw, FSUBSW)
438 SSE_OP_B(op_pminub, FMINUB)
439 SSE_OP_B(op_pmaxub, FMAXUB)
441 SSE_OP_W(op_pminsw, FMINSW)
442 SSE_OP_W(op_pmaxsw, FMAXSW)
444 SSE_OP_Q(op_pand, FAND)
445 SSE_OP_Q(op_pandn, FANDN)
446 SSE_OP_Q(op_por, FOR)
447 SSE_OP_Q(op_pxor, FXOR)
449 SSE_OP_B(op_pcmpgtb, FCMPGTB)
450 SSE_OP_W(op_pcmpgtw, FCMPGTW)
451 SSE_OP_L(op_pcmpgtl, FCMPGTL)
453 SSE_OP_B(op_pcmpeqb, FCMPEQ)
454 SSE_OP_W(op_pcmpeqw, FCMPEQ)
455 SSE_OP_L(op_pcmpeql, FCMPEQ)
457 SSE_OP_W(op_pmullw, FMULLW)
458 SSE_OP_W(op_pmulhuw, FMULHUW)
459 SSE_OP_W(op_pmulhw, FMULHW)
461 SSE_OP_B(op_pavgb, FAVG)
462 SSE_OP_W(op_pavgw, FAVG)
464 void OPPROTO glue(op_pmuludq, SUFFIX) (void)
467 d = (Reg *)((char *)env + PARAM1);
468 s = (Reg *)((char *)env + PARAM2);
470 d->Q(0) = (uint64_t)s->L(0) * (uint64_t)d->L(0);
472 d->Q(1) = (uint64_t)s->L(2) * (uint64_t)d->L(2);
476 void OPPROTO glue(op_pmaddwd, SUFFIX) (void)
480 d = (Reg *)((char *)env + PARAM1);
481 s = (Reg *)((char *)env + PARAM2);
483 for(i = 0; i < (2 << SHIFT); i++) {
484 d->L(i) = (int16_t)s->W(2*i) * (int16_t)d->W(2*i) +
485 (int16_t)s->W(2*i+1) * (int16_t)d->W(2*i+1);
491 static inline int abs1(int a)
499 void OPPROTO glue(op_psadbw, SUFFIX) (void)
503 d = (Reg *)((char *)env + PARAM1);
504 s = (Reg *)((char *)env + PARAM2);
507 val += abs1(d->B(0) - s->B(0));
508 val += abs1(d->B(1) - s->B(1));
509 val += abs1(d->B(2) - s->B(2));
510 val += abs1(d->B(3) - s->B(3));
511 val += abs1(d->B(4) - s->B(4));
512 val += abs1(d->B(5) - s->B(5));
513 val += abs1(d->B(6) - s->B(6));
514 val += abs1(d->B(7) - s->B(7));
518 val += abs1(d->B(8) - s->B(8));
519 val += abs1(d->B(9) - s->B(9));
520 val += abs1(d->B(10) - s->B(10));
521 val += abs1(d->B(11) - s->B(11));
522 val += abs1(d->B(12) - s->B(12));
523 val += abs1(d->B(13) - s->B(13));
524 val += abs1(d->B(14) - s->B(14));
525 val += abs1(d->B(15) - s->B(15));
530 void OPPROTO glue(op_maskmov, SUFFIX) (void)
534 d = (Reg *)((char *)env + PARAM1);
535 s = (Reg *)((char *)env + PARAM2);
536 for(i = 0; i < (8 << SHIFT); i++) {
538 stb(A0 + i, d->B(i));
543 void OPPROTO glue(op_movl_mm_T0, SUFFIX) (void)
546 d = (Reg *)((char *)env + PARAM1);
554 void OPPROTO glue(op_movl_T0_mm, SUFFIX) (void)
557 s = (Reg *)((char *)env + PARAM1);
562 void OPPROTO glue(op_pshufw, SUFFIX) (void)
566 d = (Reg *)((char *)env + PARAM1);
567 s = (Reg *)((char *)env + PARAM2);
569 r.W(0) = s->W(order & 3);
570 r.W(1) = s->W((order >> 2) & 3);
571 r.W(2) = s->W((order >> 4) & 3);
572 r.W(3) = s->W((order >> 6) & 3);
576 void OPPROTO op_shufps(void)
580 d = (Reg *)((char *)env + PARAM1);
581 s = (Reg *)((char *)env + PARAM2);
583 r.L(0) = d->L(order & 3);
584 r.L(1) = d->L((order >> 2) & 3);
585 r.L(2) = s->L((order >> 4) & 3);
586 r.L(3) = s->L((order >> 6) & 3);
590 void OPPROTO op_shufpd(void)
594 d = (Reg *)((char *)env + PARAM1);
595 s = (Reg *)((char *)env + PARAM2);
597 r.Q(0) = d->Q(order & 1);
598 r.Q(1) = s->Q((order >> 1) & 1);
602 void OPPROTO glue(op_pshufd, SUFFIX) (void)
606 d = (Reg *)((char *)env + PARAM1);
607 s = (Reg *)((char *)env + PARAM2);
609 r.L(0) = s->L(order & 3);
610 r.L(1) = s->L((order >> 2) & 3);
611 r.L(2) = s->L((order >> 4) & 3);
612 r.L(3) = s->L((order >> 6) & 3);
616 void OPPROTO glue(op_pshuflw, SUFFIX) (void)
620 d = (Reg *)((char *)env + PARAM1);
621 s = (Reg *)((char *)env + PARAM2);
623 r.W(0) = s->W(order & 3);
624 r.W(1) = s->W((order >> 2) & 3);
625 r.W(2) = s->W((order >> 4) & 3);
626 r.W(3) = s->W((order >> 6) & 3);
631 void OPPROTO glue(op_pshufhw, SUFFIX) (void)
635 d = (Reg *)((char *)env + PARAM1);
636 s = (Reg *)((char *)env + PARAM2);
639 r.W(4) = s->W(4 + (order & 3));
640 r.W(5) = s->W(4 + ((order >> 2) & 3));
641 r.W(6) = s->W(4 + ((order >> 4) & 3));
642 r.W(7) = s->W(4 + ((order >> 6) & 3));
649 /* XXX: not accurate */
651 #define SSE_OP_S(name, F)\
652 void OPPROTO op_ ## name ## ps (void)\
655 d = (Reg *)((char *)env + PARAM1);\
656 s = (Reg *)((char *)env + PARAM2);\
657 d->XMM_S(0) = F(d->XMM_S(0), s->XMM_S(0));\
658 d->XMM_S(1) = F(d->XMM_S(1), s->XMM_S(1));\
659 d->XMM_S(2) = F(d->XMM_S(2), s->XMM_S(2));\
660 d->XMM_S(3) = F(d->XMM_S(3), s->XMM_S(3));\
663 void OPPROTO op_ ## name ## ss (void)\
666 d = (Reg *)((char *)env + PARAM1);\
667 s = (Reg *)((char *)env + PARAM2);\
668 d->XMM_S(0) = F(d->XMM_S(0), s->XMM_S(0));\
670 void OPPROTO op_ ## name ## pd (void)\
673 d = (Reg *)((char *)env + PARAM1);\
674 s = (Reg *)((char *)env + PARAM2);\
675 d->XMM_D(0) = F(d->XMM_D(0), s->XMM_D(0));\
676 d->XMM_D(1) = F(d->XMM_D(1), s->XMM_D(1));\
679 void OPPROTO op_ ## name ## sd (void)\
682 d = (Reg *)((char *)env + PARAM1);\
683 s = (Reg *)((char *)env + PARAM2);\
684 d->XMM_D(0) = F(d->XMM_D(0), s->XMM_D(0));\
687 #define FPU_ADD(a, b) (a) + (b)
688 #define FPU_SUB(a, b) (a) - (b)
689 #define FPU_MUL(a, b) (a) * (b)
690 #define FPU_DIV(a, b) (a) / (b)
691 #define FPU_MIN(a, b) (a) < (b) ? (a) : (b)
692 #define FPU_MAX(a, b) (a) > (b) ? (a) : (b)
693 #define FPU_SQRT(a, b) helper_sqrt(b)
695 SSE_OP_S(add, FPU_ADD)
696 SSE_OP_S(sub, FPU_SUB)
697 SSE_OP_S(mul, FPU_MUL)
698 SSE_OP_S(div, FPU_DIV)
699 SSE_OP_S(min, FPU_MIN)
700 SSE_OP_S(max, FPU_MAX)
701 SSE_OP_S(sqrt, FPU_SQRT)
704 /* float to float conversions */
705 void OPPROTO op_cvtps2pd(void)
709 d = (Reg *)((char *)env + PARAM1);
710 s = (Reg *)((char *)env + PARAM2);
713 d->XMM_D(0) = float32_to_float64(s0);
714 d->XMM_D(1) = float32_to_float64(s1);
717 void OPPROTO op_cvtpd2ps(void)
720 d = (Reg *)((char *)env + PARAM1);
721 s = (Reg *)((char *)env + PARAM2);
722 d->XMM_S(0) = float64_to_float32(s->XMM_D(0));
723 d->XMM_S(1) = float64_to_float32(s->XMM_D(1));
727 void OPPROTO op_cvtss2sd(void)
730 d = (Reg *)((char *)env + PARAM1);
731 s = (Reg *)((char *)env + PARAM2);
732 d->XMM_D(0) = float32_to_float64(s->XMM_S(0));
735 void OPPROTO op_cvtsd2ss(void)
738 d = (Reg *)((char *)env + PARAM1);
739 s = (Reg *)((char *)env + PARAM2);
740 d->XMM_S(0) = float64_to_float32(s->XMM_D(0));
743 /* integer to float */
744 void OPPROTO op_cvtdq2ps(void)
746 XMMReg *d = (XMMReg *)((char *)env + PARAM1);
747 XMMReg *s = (XMMReg *)((char *)env + PARAM2);
748 d->XMM_S(0) = int32_to_float32(s->XMM_L(0));
749 d->XMM_S(1) = int32_to_float32(s->XMM_L(1));
750 d->XMM_S(2) = int32_to_float32(s->XMM_L(2));
751 d->XMM_S(3) = int32_to_float32(s->XMM_L(3));
754 void OPPROTO op_cvtdq2pd(void)
756 XMMReg *d = (XMMReg *)((char *)env + PARAM1);
757 XMMReg *s = (XMMReg *)((char *)env + PARAM2);
759 l0 = (int32_t)s->XMM_L(0);
760 l1 = (int32_t)s->XMM_L(1);
761 d->XMM_D(0) = int32_to_float64(l0);
762 d->XMM_D(1) = int32_to_float64(l1);
765 void OPPROTO op_cvtpi2ps(void)
767 XMMReg *d = (Reg *)((char *)env + PARAM1);
768 MMXReg *s = (MMXReg *)((char *)env + PARAM2);
769 d->XMM_S(0) = int32_to_float32(s->MMX_L(0));
770 d->XMM_S(1) = int32_to_float32(s->MMX_L(1));
773 void OPPROTO op_cvtpi2pd(void)
775 XMMReg *d = (Reg *)((char *)env + PARAM1);
776 MMXReg *s = (MMXReg *)((char *)env + PARAM2);
777 d->XMM_D(0) = int32_to_float64(s->MMX_L(0));
778 d->XMM_D(1) = int32_to_float64(s->MMX_L(1));
781 void OPPROTO op_cvtsi2ss(void)
783 XMMReg *d = (Reg *)((char *)env + PARAM1);
784 d->XMM_S(0) = int32_to_float32(T0);
787 void OPPROTO op_cvtsi2sd(void)
789 XMMReg *d = (Reg *)((char *)env + PARAM1);
790 d->XMM_D(0) = int32_to_float64(T0);
794 void OPPROTO op_cvtsq2ss(void)
796 XMMReg *d = (Reg *)((char *)env + PARAM1);
797 d->XMM_S(0) = int64_to_float32(T0);
800 void OPPROTO op_cvtsq2sd(void)
802 XMMReg *d = (Reg *)((char *)env + PARAM1);
803 d->XMM_D(0) = int64_to_float64(T0);
807 /* float to integer */
808 void OPPROTO op_cvtps2dq(void)
810 XMMReg *d = (XMMReg *)((char *)env + PARAM1);
811 XMMReg *s = (XMMReg *)((char *)env + PARAM2);
812 d->XMM_L(0) = lrint(s->XMM_S(0));
813 d->XMM_L(1) = lrint(s->XMM_S(1));
814 d->XMM_L(2) = lrint(s->XMM_S(2));
815 d->XMM_L(3) = lrint(s->XMM_S(3));
818 void OPPROTO op_cvtpd2dq(void)
820 XMMReg *d = (XMMReg *)((char *)env + PARAM1);
821 XMMReg *s = (XMMReg *)((char *)env + PARAM2);
822 d->XMM_L(0) = lrint(s->XMM_D(0));
823 d->XMM_L(1) = lrint(s->XMM_D(1));
827 void OPPROTO op_cvtps2pi(void)
829 MMXReg *d = (MMXReg *)((char *)env + PARAM1);
830 XMMReg *s = (XMMReg *)((char *)env + PARAM2);
831 d->MMX_L(0) = lrint(s->XMM_S(0));
832 d->MMX_L(1) = lrint(s->XMM_S(1));
835 void OPPROTO op_cvtpd2pi(void)
837 MMXReg *d = (MMXReg *)((char *)env + PARAM1);
838 XMMReg *s = (XMMReg *)((char *)env + PARAM2);
839 d->MMX_L(0) = lrint(s->XMM_D(0));
840 d->MMX_L(1) = lrint(s->XMM_D(1));
843 void OPPROTO op_cvtss2si(void)
845 XMMReg *s = (XMMReg *)((char *)env + PARAM1);
846 T0 = (int32_t)lrint(s->XMM_S(0));
849 void OPPROTO op_cvtsd2si(void)
851 XMMReg *s = (XMMReg *)((char *)env + PARAM1);
852 T0 = (int32_t)lrint(s->XMM_D(0));
856 void OPPROTO op_cvtss2sq(void)
858 XMMReg *s = (XMMReg *)((char *)env + PARAM1);
859 T0 = llrint(s->XMM_S(0));
862 void OPPROTO op_cvtsd2sq(void)
864 XMMReg *s = (XMMReg *)((char *)env + PARAM1);
865 T0 = llrint(s->XMM_D(0));
869 /* float to integer truncated */
870 void OPPROTO op_cvttps2dq(void)
872 XMMReg *d = (XMMReg *)((char *)env + PARAM1);
873 XMMReg *s = (XMMReg *)((char *)env + PARAM2);
874 d->XMM_L(0) = (int32_t)s->XMM_S(0);
875 d->XMM_L(1) = (int32_t)s->XMM_S(1);
876 d->XMM_L(2) = (int32_t)s->XMM_S(2);
877 d->XMM_L(3) = (int32_t)s->XMM_S(3);
880 void OPPROTO op_cvttpd2dq(void)
882 XMMReg *d = (XMMReg *)((char *)env + PARAM1);
883 XMMReg *s = (XMMReg *)((char *)env + PARAM2);
884 d->XMM_L(0) = (int32_t)s->XMM_D(0);
885 d->XMM_L(1) = (int32_t)s->XMM_D(1);
889 void OPPROTO op_cvttps2pi(void)
891 MMXReg *d = (MMXReg *)((char *)env + PARAM1);
892 XMMReg *s = (XMMReg *)((char *)env + PARAM2);
893 d->MMX_L(0) = (int32_t)(s->XMM_S(0));
894 d->MMX_L(1) = (int32_t)(s->XMM_S(1));
897 void OPPROTO op_cvttpd2pi(void)
899 MMXReg *d = (MMXReg *)((char *)env + PARAM1);
900 XMMReg *s = (XMMReg *)((char *)env + PARAM2);
901 d->MMX_L(0) = (int32_t)(s->XMM_D(0));
902 d->MMX_L(1) = (int32_t)(s->XMM_D(1));
905 void OPPROTO op_cvttss2si(void)
907 XMMReg *s = (XMMReg *)((char *)env + PARAM1);
908 T0 = (int32_t)(s->XMM_S(0));
911 void OPPROTO op_cvttsd2si(void)
913 XMMReg *s = (XMMReg *)((char *)env + PARAM1);
914 T0 = (int32_t)(s->XMM_D(0));
918 void OPPROTO op_cvttss2sq(void)
920 XMMReg *s = (XMMReg *)((char *)env + PARAM1);
921 T0 = (int64_t)(s->XMM_S(0));
924 void OPPROTO op_cvttsd2sq(void)
926 XMMReg *s = (XMMReg *)((char *)env + PARAM1);
927 T0 = (int64_t)(s->XMM_D(0));
931 void OPPROTO op_rsqrtps(void)
933 XMMReg *d = (XMMReg *)((char *)env + PARAM1);
934 XMMReg *s = (XMMReg *)((char *)env + PARAM2);
935 d->XMM_S(0) = approx_rsqrt(s->XMM_S(0));
936 d->XMM_S(1) = approx_rsqrt(s->XMM_S(1));
937 d->XMM_S(2) = approx_rsqrt(s->XMM_S(2));
938 d->XMM_S(3) = approx_rsqrt(s->XMM_S(3));
941 void OPPROTO op_rsqrtss(void)
943 XMMReg *d = (XMMReg *)((char *)env + PARAM1);
944 XMMReg *s = (XMMReg *)((char *)env + PARAM2);
945 d->XMM_S(0) = approx_rsqrt(s->XMM_S(0));
948 void OPPROTO op_rcpps(void)
950 XMMReg *d = (XMMReg *)((char *)env + PARAM1);
951 XMMReg *s = (XMMReg *)((char *)env + PARAM2);
952 d->XMM_S(0) = approx_rcp(s->XMM_S(0));
953 d->XMM_S(1) = approx_rcp(s->XMM_S(1));
954 d->XMM_S(2) = approx_rcp(s->XMM_S(2));
955 d->XMM_S(3) = approx_rcp(s->XMM_S(3));
958 void OPPROTO op_rcpss(void)
960 XMMReg *d = (XMMReg *)((char *)env + PARAM1);
961 XMMReg *s = (XMMReg *)((char *)env + PARAM2);
962 d->XMM_S(0) = approx_rcp(s->XMM_S(0));
965 void OPPROTO op_haddps(void)
967 XMMReg *d = (XMMReg *)((char *)env + PARAM1);
968 XMMReg *s = (XMMReg *)((char *)env + PARAM2);
970 r.XMM_S(0) = d->XMM_S(0) + d->XMM_S(1);
971 r.XMM_S(1) = d->XMM_S(2) + d->XMM_S(3);
972 r.XMM_S(2) = s->XMM_S(0) + s->XMM_S(1);
973 r.XMM_S(3) = s->XMM_S(2) + s->XMM_S(3);
977 void OPPROTO op_haddpd(void)
979 XMMReg *d = (XMMReg *)((char *)env + PARAM1);
980 XMMReg *s = (XMMReg *)((char *)env + PARAM2);
982 r.XMM_D(0) = d->XMM_D(0) + d->XMM_D(1);
983 r.XMM_D(1) = s->XMM_D(0) + s->XMM_D(1);
987 void OPPROTO op_hsubps(void)
989 XMMReg *d = (XMMReg *)((char *)env + PARAM1);
990 XMMReg *s = (XMMReg *)((char *)env + PARAM2);
992 r.XMM_S(0) = d->XMM_S(0) - d->XMM_S(1);
993 r.XMM_S(1) = d->XMM_S(2) - d->XMM_S(3);
994 r.XMM_S(2) = s->XMM_S(0) - s->XMM_S(1);
995 r.XMM_S(3) = s->XMM_S(2) - s->XMM_S(3);
999 void OPPROTO op_hsubpd(void)
1001 XMMReg *d = (XMMReg *)((char *)env + PARAM1);
1002 XMMReg *s = (XMMReg *)((char *)env + PARAM2);
1004 r.XMM_D(0) = d->XMM_D(0) - d->XMM_D(1);
1005 r.XMM_D(1) = s->XMM_D(0) - s->XMM_D(1);
1009 void OPPROTO op_addsubps(void)
1011 XMMReg *d = (XMMReg *)((char *)env + PARAM1);
1012 XMMReg *s = (XMMReg *)((char *)env + PARAM2);
1013 d->XMM_S(0) = d->XMM_S(0) - s->XMM_S(0);
1014 d->XMM_S(1) = d->XMM_S(1) + s->XMM_S(1);
1015 d->XMM_S(2) = d->XMM_S(2) - s->XMM_S(2);
1016 d->XMM_S(3) = d->XMM_S(3) + s->XMM_S(3);
1019 void OPPROTO op_addsubpd(void)
1021 XMMReg *d = (XMMReg *)((char *)env + PARAM1);
1022 XMMReg *s = (XMMReg *)((char *)env + PARAM2);
1023 d->XMM_D(0) = d->XMM_D(0) - s->XMM_D(0);
1024 d->XMM_D(1) = d->XMM_D(1) + s->XMM_D(1);
1027 /* XXX: unordered */
1028 #define SSE_OP_CMP(name, F)\
1029 void OPPROTO op_ ## name ## ps (void)\
1032 d = (Reg *)((char *)env + PARAM1);\
1033 s = (Reg *)((char *)env + PARAM2);\
1034 d->XMM_L(0) = F(d->XMM_S(0), s->XMM_S(0));\
1035 d->XMM_L(1) = F(d->XMM_S(1), s->XMM_S(1));\
1036 d->XMM_L(2) = F(d->XMM_S(2), s->XMM_S(2));\
1037 d->XMM_L(3) = F(d->XMM_S(3), s->XMM_S(3));\
1040 void OPPROTO op_ ## name ## ss (void)\
1043 d = (Reg *)((char *)env + PARAM1);\
1044 s = (Reg *)((char *)env + PARAM2);\
1045 d->XMM_L(0) = F(d->XMM_S(0), s->XMM_S(0));\
1047 void OPPROTO op_ ## name ## pd (void)\
1050 d = (Reg *)((char *)env + PARAM1);\
1051 s = (Reg *)((char *)env + PARAM2);\
1052 d->XMM_Q(0) = F(d->XMM_D(0), s->XMM_D(0));\
1053 d->XMM_Q(1) = F(d->XMM_D(1), s->XMM_D(1));\
1056 void OPPROTO op_ ## name ## sd (void)\
1059 d = (Reg *)((char *)env + PARAM1);\
1060 s = (Reg *)((char *)env + PARAM2);\
1061 d->XMM_Q(0) = F(d->XMM_D(0), s->XMM_D(0));\
1064 #define FPU_CMPEQ(a, b) (a) == (b) ? -1 : 0
1065 #define FPU_CMPLT(a, b) (a) < (b) ? -1 : 0
1066 #define FPU_CMPLE(a, b) (a) <= (b) ? -1 : 0
1067 #define FPU_CMPUNORD(a, b) (fpu_isnan(a) || fpu_isnan(b)) ? - 1 : 0
1068 #define FPU_CMPNEQ(a, b) (a) == (b) ? 0 : -1
1069 #define FPU_CMPNLT(a, b) (a) < (b) ? 0 : -1
1070 #define FPU_CMPNLE(a, b) (a) <= (b) ? 0 : -1
1071 #define FPU_CMPORD(a, b) (!fpu_isnan(a) && !fpu_isnan(b)) ? - 1 : 0
1073 SSE_OP_CMP(cmpeq, FPU_CMPEQ)
1074 SSE_OP_CMP(cmplt, FPU_CMPLT)
1075 SSE_OP_CMP(cmple, FPU_CMPLE)
1076 SSE_OP_CMP(cmpunord, FPU_CMPUNORD)
1077 SSE_OP_CMP(cmpneq, FPU_CMPNEQ)
1078 SSE_OP_CMP(cmpnlt, FPU_CMPNLT)
1079 SSE_OP_CMP(cmpnle, FPU_CMPNLE)
1080 SSE_OP_CMP(cmpord, FPU_CMPORD)
1082 void OPPROTO op_ucomiss(void)
1087 d = (Reg *)((char *)env + PARAM1);
1088 s = (Reg *)((char *)env + PARAM2);
1102 void OPPROTO op_comiss(void)
1107 d = (Reg *)((char *)env + PARAM1);
1108 s = (Reg *)((char *)env + PARAM2);
1122 void OPPROTO op_ucomisd(void)
1127 d = (Reg *)((char *)env + PARAM1);
1128 s = (Reg *)((char *)env + PARAM2);
1142 void OPPROTO op_comisd(void)
1147 d = (Reg *)((char *)env + PARAM1);
1148 s = (Reg *)((char *)env + PARAM2);
1162 void OPPROTO op_movmskps(void)
1166 s = (Reg *)((char *)env + PARAM1);
1167 b0 = s->XMM_L(0) >> 31;
1168 b1 = s->XMM_L(1) >> 31;
1169 b2 = s->XMM_L(2) >> 31;
1170 b3 = s->XMM_L(3) >> 31;
1171 T0 = b0 | (b1 << 1) | (b2 << 2) | (b3 << 3);
1174 void OPPROTO op_movmskpd(void)
1178 s = (Reg *)((char *)env + PARAM1);
1179 b0 = s->XMM_L(1) >> 31;
1180 b1 = s->XMM_L(3) >> 31;
1181 T0 = b0 | (b1 << 1);
1186 void OPPROTO glue(op_pmovmskb, SUFFIX)(void)
1189 s = (Reg *)((char *)env + PARAM1);
1191 T0 |= (s->XMM_B(0) >> 7);
1192 T0 |= (s->XMM_B(1) >> 6) & 0x02;
1193 T0 |= (s->XMM_B(2) >> 5) & 0x04;
1194 T0 |= (s->XMM_B(3) >> 4) & 0x08;
1195 T0 |= (s->XMM_B(4) >> 3) & 0x10;
1196 T0 |= (s->XMM_B(5) >> 2) & 0x20;
1197 T0 |= (s->XMM_B(6) >> 1) & 0x40;
1198 T0 |= (s->XMM_B(7)) & 0x80;
1200 T0 |= (s->XMM_B(8) << 1) & 0x0100;
1201 T0 |= (s->XMM_B(9) << 2) & 0x0200;
1202 T0 |= (s->XMM_B(10) << 3) & 0x0400;
1203 T0 |= (s->XMM_B(11) << 4) & 0x0800;
1204 T0 |= (s->XMM_B(12) << 5) & 0x1000;
1205 T0 |= (s->XMM_B(13) << 6) & 0x2000;
1206 T0 |= (s->XMM_B(14) << 7) & 0x4000;
1207 T0 |= (s->XMM_B(15) << 8) & 0x8000;
1211 void OPPROTO glue(op_pinsrw, SUFFIX) (void)
1213 Reg *d = (Reg *)((char *)env + PARAM1);
1219 void OPPROTO glue(op_pextrw, SUFFIX) (void)
1221 Reg *s = (Reg *)((char *)env + PARAM1);
1227 void OPPROTO glue(op_packsswb, SUFFIX) (void)
1230 d = (Reg *)((char *)env + PARAM1);
1231 s = (Reg *)((char *)env + PARAM2);
1233 r.B(0) = satsb((int16_t)d->W(0));
1234 r.B(1) = satsb((int16_t)d->W(1));
1235 r.B(2) = satsb((int16_t)d->W(2));
1236 r.B(3) = satsb((int16_t)d->W(3));
1238 r.B(4) = satsb((int16_t)d->W(4));
1239 r.B(5) = satsb((int16_t)d->W(5));
1240 r.B(6) = satsb((int16_t)d->W(6));
1241 r.B(7) = satsb((int16_t)d->W(7));
1243 r.B((4 << SHIFT) + 0) = satsb((int16_t)s->W(0));
1244 r.B((4 << SHIFT) + 1) = satsb((int16_t)s->W(1));
1245 r.B((4 << SHIFT) + 2) = satsb((int16_t)s->W(2));
1246 r.B((4 << SHIFT) + 3) = satsb((int16_t)s->W(3));
1248 r.B(12) = satsb((int16_t)s->W(4));
1249 r.B(13) = satsb((int16_t)s->W(5));
1250 r.B(14) = satsb((int16_t)s->W(6));
1251 r.B(15) = satsb((int16_t)s->W(7));
1256 void OPPROTO glue(op_packuswb, SUFFIX) (void)
1259 d = (Reg *)((char *)env + PARAM1);
1260 s = (Reg *)((char *)env + PARAM2);
1262 r.B(0) = satub((int16_t)d->W(0));
1263 r.B(1) = satub((int16_t)d->W(1));
1264 r.B(2) = satub((int16_t)d->W(2));
1265 r.B(3) = satub((int16_t)d->W(3));
1267 r.B(4) = satub((int16_t)d->W(4));
1268 r.B(5) = satub((int16_t)d->W(5));
1269 r.B(6) = satub((int16_t)d->W(6));
1270 r.B(7) = satub((int16_t)d->W(7));
1272 r.B((4 << SHIFT) + 0) = satub((int16_t)s->W(0));
1273 r.B((4 << SHIFT) + 1) = satub((int16_t)s->W(1));
1274 r.B((4 << SHIFT) + 2) = satub((int16_t)s->W(2));
1275 r.B((4 << SHIFT) + 3) = satub((int16_t)s->W(3));
1277 r.B(12) = satub((int16_t)s->W(4));
1278 r.B(13) = satub((int16_t)s->W(5));
1279 r.B(14) = satub((int16_t)s->W(6));
1280 r.B(15) = satub((int16_t)s->W(7));
1285 void OPPROTO glue(op_packssdw, SUFFIX) (void)
1288 d = (Reg *)((char *)env + PARAM1);
1289 s = (Reg *)((char *)env + PARAM2);
1291 r.W(0) = satsw(d->L(0));
1292 r.W(1) = satsw(d->L(1));
1294 r.W(2) = satsw(d->L(2));
1295 r.W(3) = satsw(d->L(3));
1297 r.W((2 << SHIFT) + 0) = satsw(s->L(0));
1298 r.W((2 << SHIFT) + 1) = satsw(s->L(1));
1300 r.W(6) = satsw(s->L(2));
1301 r.W(7) = satsw(s->L(3));
1306 #define UNPCK_OP(base_name, base) \
1308 void OPPROTO glue(op_punpck ## base_name ## bw, SUFFIX) (void) \
1311 d = (Reg *)((char *)env + PARAM1); \
1312 s = (Reg *)((char *)env + PARAM2); \
1314 r.B(0) = d->B((base << (SHIFT + 2)) + 0); \
1315 r.B(1) = s->B((base << (SHIFT + 2)) + 0); \
1316 r.B(2) = d->B((base << (SHIFT + 2)) + 1); \
1317 r.B(3) = s->B((base << (SHIFT + 2)) + 1); \
1318 r.B(4) = d->B((base << (SHIFT + 2)) + 2); \
1319 r.B(5) = s->B((base << (SHIFT + 2)) + 2); \
1320 r.B(6) = d->B((base << (SHIFT + 2)) + 3); \
1321 r.B(7) = s->B((base << (SHIFT + 2)) + 3); \
1323 r.B(8) = d->B((base << (SHIFT + 2)) + 4); \
1324 r.B(9) = s->B((base << (SHIFT + 2)) + 4); \
1325 r.B(10) = d->B((base << (SHIFT + 2)) + 5); \
1326 r.B(11) = s->B((base << (SHIFT + 2)) + 5); \
1327 r.B(12) = d->B((base << (SHIFT + 2)) + 6); \
1328 r.B(13) = s->B((base << (SHIFT + 2)) + 6); \
1329 r.B(14) = d->B((base << (SHIFT + 2)) + 7); \
1330 r.B(15) = s->B((base << (SHIFT + 2)) + 7); \
1335 void OPPROTO glue(op_punpck ## base_name ## wd, SUFFIX) (void) \
1338 d = (Reg *)((char *)env + PARAM1); \
1339 s = (Reg *)((char *)env + PARAM2); \
1341 r.W(0) = d->W((base << (SHIFT + 1)) + 0); \
1342 r.W(1) = s->W((base << (SHIFT + 1)) + 0); \
1343 r.W(2) = d->W((base << (SHIFT + 1)) + 1); \
1344 r.W(3) = s->W((base << (SHIFT + 1)) + 1); \
1346 r.W(4) = d->W((base << (SHIFT + 1)) + 2); \
1347 r.W(5) = s->W((base << (SHIFT + 1)) + 2); \
1348 r.W(6) = d->W((base << (SHIFT + 1)) + 3); \
1349 r.W(7) = s->W((base << (SHIFT + 1)) + 3); \
1354 void OPPROTO glue(op_punpck ## base_name ## dq, SUFFIX) (void) \
1357 d = (Reg *)((char *)env + PARAM1); \
1358 s = (Reg *)((char *)env + PARAM2); \
1360 r.L(0) = d->L((base << SHIFT) + 0); \
1361 r.L(1) = s->L((base << SHIFT) + 0); \
1363 r.L(2) = d->L((base << SHIFT) + 1); \
1364 r.L(3) = s->L((base << SHIFT) + 1); \
1370 void OPPROTO glue(op_punpck ## base_name ## qdq, SUFFIX) (void) \
1373 d = (Reg *)((char *)env + PARAM1); \
1374 s = (Reg *)((char *)env + PARAM2); \
1376 r.Q(0) = d->Q(base); \
1377 r.Q(1) = s->Q(base); \