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);
66 void OPPROTO glue(op_psraw, SUFFIX)(void)
71 d = (Reg *)((char *)env + PARAM1);
72 s = (Reg *)((char *)env + PARAM2);
79 d->W(0) = (int16_t)d->W(0) >> shift;
80 d->W(1) = (int16_t)d->W(1) >> shift;
81 d->W(2) = (int16_t)d->W(2) >> shift;
82 d->W(3) = (int16_t)d->W(3) >> shift;
84 d->W(4) = (int16_t)d->W(4) >> shift;
85 d->W(5) = (int16_t)d->W(5) >> shift;
86 d->W(6) = (int16_t)d->W(6) >> shift;
87 d->W(7) = (int16_t)d->W(7) >> shift;
91 void OPPROTO glue(op_psllw, SUFFIX)(void)
96 d = (Reg *)((char *)env + PARAM1);
97 s = (Reg *)((char *)env + PARAM2);
119 void OPPROTO glue(op_psrld, SUFFIX)(void)
124 d = (Reg *)((char *)env + PARAM1);
125 s = (Reg *)((char *)env + PARAM2);
143 void OPPROTO glue(op_psrad, SUFFIX)(void)
148 d = (Reg *)((char *)env + PARAM1);
149 s = (Reg *)((char *)env + PARAM2);
156 d->L(0) = (int32_t)d->L(0) >> shift;
157 d->L(1) = (int32_t)d->L(1) >> shift;
159 d->L(2) = (int32_t)d->L(2) >> shift;
160 d->L(3) = (int32_t)d->L(3) >> shift;
164 void OPPROTO glue(op_pslld, SUFFIX)(void)
169 d = (Reg *)((char *)env + PARAM1);
170 s = (Reg *)((char *)env + PARAM2);
188 void OPPROTO glue(op_psrlq, SUFFIX)(void)
193 d = (Reg *)((char *)env + PARAM1);
194 s = (Reg *)((char *)env + PARAM2);
210 void OPPROTO glue(op_psllq, SUFFIX)(void)
215 d = (Reg *)((char *)env + PARAM1);
216 s = (Reg *)((char *)env + PARAM2);
233 void OPPROTO glue(op_psrldq, SUFFIX)(void)
238 d = (Reg *)((char *)env + PARAM1);
239 s = (Reg *)((char *)env + PARAM2);
243 for(i = 0; i < 16 - shift; i++)
244 d->B(i) = d->B(i + shift);
245 for(i = 16 - shift; i < 16; i++)
250 void OPPROTO glue(op_pslldq, SUFFIX)(void)
255 d = (Reg *)((char *)env + PARAM1);
256 s = (Reg *)((char *)env + PARAM2);
260 for(i = 15; i >= shift; i--)
261 d->B(i) = d->B(i - shift);
262 for(i = 0; i < shift; i++)
268 #define SSE_OP_B(name, F)\
269 void OPPROTO glue(name, SUFFIX) (void)\
272 d = (Reg *)((char *)env + PARAM1);\
273 s = (Reg *)((char *)env + PARAM2);\
274 d->B(0) = F(d->B(0), s->B(0));\
275 d->B(1) = F(d->B(1), s->B(1));\
276 d->B(2) = F(d->B(2), s->B(2));\
277 d->B(3) = F(d->B(3), s->B(3));\
278 d->B(4) = F(d->B(4), s->B(4));\
279 d->B(5) = F(d->B(5), s->B(5));\
280 d->B(6) = F(d->B(6), s->B(6));\
281 d->B(7) = F(d->B(7), s->B(7));\
283 d->B(8) = F(d->B(8), s->B(8));\
284 d->B(9) = F(d->B(9), s->B(9));\
285 d->B(10) = F(d->B(10), s->B(10));\
286 d->B(11) = F(d->B(11), s->B(11));\
287 d->B(12) = F(d->B(12), s->B(12));\
288 d->B(13) = F(d->B(13), s->B(13));\
289 d->B(14) = F(d->B(14), s->B(14));\
290 d->B(15) = F(d->B(15), s->B(15));\
294 #define SSE_OP_W(name, F)\
295 void OPPROTO glue(name, SUFFIX) (void)\
298 d = (Reg *)((char *)env + PARAM1);\
299 s = (Reg *)((char *)env + PARAM2);\
300 d->W(0) = F(d->W(0), s->W(0));\
301 d->W(1) = F(d->W(1), s->W(1));\
302 d->W(2) = F(d->W(2), s->W(2));\
303 d->W(3) = F(d->W(3), s->W(3));\
305 d->W(4) = F(d->W(4), s->W(4));\
306 d->W(5) = F(d->W(5), s->W(5));\
307 d->W(6) = F(d->W(6), s->W(6));\
308 d->W(7) = F(d->W(7), s->W(7));\
312 #define SSE_OP_L(name, F)\
313 void OPPROTO glue(name, SUFFIX) (void)\
316 d = (Reg *)((char *)env + PARAM1);\
317 s = (Reg *)((char *)env + PARAM2);\
318 d->L(0) = F(d->L(0), s->L(0));\
319 d->L(1) = F(d->L(1), s->L(1));\
321 d->L(2) = F(d->L(2), s->L(2));\
322 d->L(3) = F(d->L(3), s->L(3));\
326 #define SSE_OP_Q(name, F)\
327 void OPPROTO glue(name, SUFFIX) (void)\
330 d = (Reg *)((char *)env + PARAM1);\
331 s = (Reg *)((char *)env + PARAM2);\
332 d->Q(0) = F(d->Q(0), s->Q(0));\
334 d->Q(1) = F(d->Q(1), s->Q(1));\
339 static inline int satub(int x)
349 static inline int satuw(int x)
359 static inline int satsb(int x)
369 static inline int satsw(int x)
379 #define FADD(a, b) ((a) + (b))
380 #define FADDUB(a, b) satub((a) + (b))
381 #define FADDUW(a, b) satuw((a) + (b))
382 #define FADDSB(a, b) satsb((int8_t)(a) + (int8_t)(b))
383 #define FADDSW(a, b) satsw((int16_t)(a) + (int16_t)(b))
385 #define FSUB(a, b) ((a) - (b))
386 #define FSUBUB(a, b) satub((a) - (b))
387 #define FSUBUW(a, b) satuw((a) - (b))
388 #define FSUBSB(a, b) satsb((int8_t)(a) - (int8_t)(b))
389 #define FSUBSW(a, b) satsw((int16_t)(a) - (int16_t)(b))
390 #define FMINUB(a, b) ((a) < (b)) ? (a) : (b)
391 #define FMINSW(a, b) ((int16_t)(a) < (int16_t)(b)) ? (a) : (b)
392 #define FMAXUB(a, b) ((a) > (b)) ? (a) : (b)
393 #define FMAXSW(a, b) ((int16_t)(a) > (int16_t)(b)) ? (a) : (b)
395 #define FAND(a, b) (a) & (b)
396 #define FANDN(a, b) ((~(a)) & (b))
397 #define FOR(a, b) (a) | (b)
398 #define FXOR(a, b) (a) ^ (b)
400 #define FCMPGTB(a, b) (int8_t)(a) > (int8_t)(b) ? -1 : 0
401 #define FCMPGTW(a, b) (int16_t)(a) > (int16_t)(b) ? -1 : 0
402 #define FCMPGTL(a, b) (int32_t)(a) > (int32_t)(b) ? -1 : 0
403 #define FCMPEQ(a, b) (a) == (b) ? -1 : 0
405 #define FMULLW(a, b) (a) * (b)
406 #define FMULHUW(a, b) (a) * (b) >> 16
407 #define FMULHW(a, b) (int16_t)(a) * (int16_t)(b) >> 16
409 #define FAVG(a, b) ((a) + (b) + 1) >> 1
412 SSE_OP_B(op_paddb, FADD)
413 SSE_OP_W(op_paddw, FADD)
414 SSE_OP_L(op_paddl, FADD)
415 SSE_OP_Q(op_paddq, FADD)
417 SSE_OP_B(op_psubb, FSUB)
418 SSE_OP_W(op_psubw, FSUB)
419 SSE_OP_L(op_psubl, FSUB)
420 SSE_OP_Q(op_psubq, FSUB)
422 SSE_OP_B(op_paddusb, FADDUB)
423 SSE_OP_B(op_paddsb, FADDSB)
424 SSE_OP_B(op_psubusb, FSUBUB)
425 SSE_OP_B(op_psubsb, FSUBSB)
427 SSE_OP_W(op_paddusw, FADDUW)
428 SSE_OP_W(op_paddsw, FADDSW)
429 SSE_OP_W(op_psubusw, FSUBUW)
430 SSE_OP_W(op_psubsw, FSUBSW)
432 SSE_OP_B(op_pminub, FMINUB)
433 SSE_OP_B(op_pmaxub, FMAXUB)
435 SSE_OP_W(op_pminsw, FMINSW)
436 SSE_OP_W(op_pmaxsw, FMAXSW)
438 SSE_OP_Q(op_pand, FAND)
439 SSE_OP_Q(op_pandn, FANDN)
440 SSE_OP_Q(op_por, FOR)
441 SSE_OP_Q(op_pxor, FXOR)
443 SSE_OP_B(op_pcmpgtb, FCMPGTB)
444 SSE_OP_W(op_pcmpgtw, FCMPGTW)
445 SSE_OP_L(op_pcmpgtl, FCMPGTL)
447 SSE_OP_B(op_pcmpeqb, FCMPEQ)
448 SSE_OP_W(op_pcmpeqw, FCMPEQ)
449 SSE_OP_L(op_pcmpeql, FCMPEQ)
451 SSE_OP_W(op_pmullw, FMULLW)
452 SSE_OP_W(op_pmulhuw, FMULHUW)
453 SSE_OP_W(op_pmulhw, FMULHW)
455 SSE_OP_B(op_pavgb, FAVG)
456 SSE_OP_W(op_pavgw, FAVG)
458 void OPPROTO glue(op_pmuludq, SUFFIX) (void)
461 d = (Reg *)((char *)env + PARAM1);
462 s = (Reg *)((char *)env + PARAM2);
464 d->Q(0) = (uint64_t)s->L(0) * (uint64_t)d->L(0);
466 d->Q(1) = (uint64_t)s->L(2) * (uint64_t)d->L(2);
470 void OPPROTO glue(op_pmaddwd, SUFFIX) (void)
474 d = (Reg *)((char *)env + PARAM1);
475 s = (Reg *)((char *)env + PARAM2);
477 for(i = 0; i < (2 << SHIFT); i++) {
478 d->L(i) = (int16_t)s->W(2*i) * (int16_t)d->W(2*i) +
479 (int16_t)s->W(2*i+1) * (int16_t)d->W(2*i+1);
484 static inline int abs1(int a)
492 void OPPROTO glue(op_psadbw, SUFFIX) (void)
496 d = (Reg *)((char *)env + PARAM1);
497 s = (Reg *)((char *)env + PARAM2);
500 val += abs1(d->B(0) - s->B(0));
501 val += abs1(d->B(1) - s->B(1));
502 val += abs1(d->B(2) - s->B(2));
503 val += abs1(d->B(3) - s->B(3));
504 val += abs1(d->B(4) - s->B(4));
505 val += abs1(d->B(5) - s->B(5));
506 val += abs1(d->B(6) - s->B(6));
507 val += abs1(d->B(7) - s->B(7));
511 val += abs1(d->B(8) - s->B(8));
512 val += abs1(d->B(9) - s->B(9));
513 val += abs1(d->B(10) - s->B(10));
514 val += abs1(d->B(11) - s->B(11));
515 val += abs1(d->B(12) - s->B(12));
516 val += abs1(d->B(13) - s->B(13));
517 val += abs1(d->B(14) - s->B(14));
518 val += abs1(d->B(15) - s->B(15));
523 void OPPROTO glue(op_maskmov, SUFFIX) (void)
527 d = (Reg *)((char *)env + PARAM1);
528 s = (Reg *)((char *)env + PARAM2);
529 for(i = 0; i < (8 << SHIFT); i++) {
531 stb(A0 + i, d->B(i));
535 void OPPROTO glue(op_movl_mm_T0, SUFFIX) (void)
538 d = (Reg *)((char *)env + PARAM1);
546 void OPPROTO glue(op_movl_T0_mm, SUFFIX) (void)
549 s = (Reg *)((char *)env + PARAM1);
554 void OPPROTO glue(op_pshufw, SUFFIX) (void)
558 d = (Reg *)((char *)env + PARAM1);
559 s = (Reg *)((char *)env + PARAM2);
561 r.W(0) = s->W(order & 3);
562 r.W(1) = s->W((order >> 2) & 3);
563 r.W(2) = s->W((order >> 4) & 3);
564 r.W(3) = s->W((order >> 6) & 3);
568 void OPPROTO op_shufps(void)
572 d = (Reg *)((char *)env + PARAM1);
573 s = (Reg *)((char *)env + PARAM2);
575 r.L(0) = d->L(order & 3);
576 r.L(1) = d->L((order >> 2) & 3);
577 r.L(2) = s->L((order >> 4) & 3);
578 r.L(3) = s->L((order >> 6) & 3);
582 void OPPROTO op_shufpd(void)
586 d = (Reg *)((char *)env + PARAM1);
587 s = (Reg *)((char *)env + PARAM2);
589 r.Q(0) = d->Q(order & 1);
590 r.Q(1) = s->Q((order >> 1) & 1);
594 void OPPROTO glue(op_pshufd, SUFFIX) (void)
598 d = (Reg *)((char *)env + PARAM1);
599 s = (Reg *)((char *)env + PARAM2);
601 r.L(0) = s->L(order & 3);
602 r.L(1) = s->L((order >> 2) & 3);
603 r.L(2) = s->L((order >> 4) & 3);
604 r.L(3) = s->L((order >> 6) & 3);
608 void OPPROTO glue(op_pshuflw, SUFFIX) (void)
612 d = (Reg *)((char *)env + PARAM1);
613 s = (Reg *)((char *)env + PARAM2);
615 r.W(0) = s->W(order & 3);
616 r.W(1) = s->W((order >> 2) & 3);
617 r.W(2) = s->W((order >> 4) & 3);
618 r.W(3) = s->W((order >> 6) & 3);
623 void OPPROTO glue(op_pshufhw, SUFFIX) (void)
627 d = (Reg *)((char *)env + PARAM1);
628 s = (Reg *)((char *)env + PARAM2);
631 r.W(4) = s->W(4 + (order & 3));
632 r.W(5) = s->W(4 + ((order >> 2) & 3));
633 r.W(6) = s->W(4 + ((order >> 4) & 3));
634 r.W(7) = s->W(4 + ((order >> 6) & 3));
641 /* XXX: not accurate */
643 #define SSE_OP_S(name, F)\
644 void OPPROTO op_ ## name ## ps (void)\
647 d = (Reg *)((char *)env + PARAM1);\
648 s = (Reg *)((char *)env + PARAM2);\
649 d->XMM_S(0) = F(d->XMM_S(0), s->XMM_S(0));\
650 d->XMM_S(1) = F(d->XMM_S(1), s->XMM_S(1));\
651 d->XMM_S(2) = F(d->XMM_S(2), s->XMM_S(2));\
652 d->XMM_S(3) = F(d->XMM_S(3), s->XMM_S(3));\
655 void OPPROTO op_ ## name ## ss (void)\
658 d = (Reg *)((char *)env + PARAM1);\
659 s = (Reg *)((char *)env + PARAM2);\
660 d->XMM_S(0) = F(d->XMM_S(0), s->XMM_S(0));\
662 void OPPROTO op_ ## name ## pd (void)\
665 d = (Reg *)((char *)env + PARAM1);\
666 s = (Reg *)((char *)env + PARAM2);\
667 d->XMM_D(0) = F(d->XMM_D(0), s->XMM_D(0));\
668 d->XMM_D(1) = F(d->XMM_D(1), s->XMM_D(1));\
671 void OPPROTO op_ ## name ## sd (void)\
674 d = (Reg *)((char *)env + PARAM1);\
675 s = (Reg *)((char *)env + PARAM2);\
676 d->XMM_D(0) = F(d->XMM_D(0), s->XMM_D(0));\
679 #define FPU_ADD(a, b) (a) + (b)
680 #define FPU_SUB(a, b) (a) - (b)
681 #define FPU_MUL(a, b) (a) * (b)
682 #define FPU_DIV(a, b) (a) / (b)
683 #define FPU_MIN(a, b) (a) < (b) ? (a) : (b)
684 #define FPU_MAX(a, b) (a) > (b) ? (a) : (b)
685 #define FPU_SQRT(a, b) sqrt(b)
687 SSE_OP_S(add, FPU_ADD)
688 SSE_OP_S(sub, FPU_SUB)
689 SSE_OP_S(mul, FPU_MUL)
690 SSE_OP_S(div, FPU_DIV)
691 SSE_OP_S(min, FPU_MIN)
692 SSE_OP_S(max, FPU_MAX)
693 SSE_OP_S(sqrt, FPU_SQRT)
696 /* float to float conversions */
697 void OPPROTO op_cvtps2pd(void)
701 d = (Reg *)((char *)env + PARAM1);
702 s = (Reg *)((char *)env + PARAM2);
709 void OPPROTO op_cvtpd2ps(void)
712 d = (Reg *)((char *)env + PARAM1);
713 s = (Reg *)((char *)env + PARAM2);
714 d->XMM_S(0) = s->XMM_D(0);
715 d->XMM_S(1) = s->XMM_D(1);
719 void OPPROTO op_cvtss2sd(void)
722 d = (Reg *)((char *)env + PARAM1);
723 s = (Reg *)((char *)env + PARAM2);
724 d->XMM_D(0) = s->XMM_S(0);
727 void OPPROTO op_cvtsd2ss(void)
730 d = (Reg *)((char *)env + PARAM1);
731 s = (Reg *)((char *)env + PARAM2);
732 d->XMM_S(0) = s->XMM_D(0);
735 /* integer to float */
736 void OPPROTO op_cvtdq2ps(void)
738 XMMReg *d = (XMMReg *)((char *)env + PARAM1);
739 XMMReg *s = (XMMReg *)((char *)env + PARAM2);
740 d->XMM_S(0) = (int32_t)s->XMM_L(0);
741 d->XMM_S(1) = (int32_t)s->XMM_L(1);
742 d->XMM_S(2) = (int32_t)s->XMM_L(2);
743 d->XMM_S(3) = (int32_t)s->XMM_L(3);
746 void OPPROTO op_cvtdq2pd(void)
748 XMMReg *d = (XMMReg *)((char *)env + PARAM1);
749 XMMReg *s = (XMMReg *)((char *)env + PARAM2);
751 l0 = (int32_t)s->XMM_L(0);
752 l1 = (int32_t)s->XMM_L(1);
757 void OPPROTO op_cvtpi2ps(void)
759 XMMReg *d = (Reg *)((char *)env + PARAM1);
760 MMXReg *s = (MMXReg *)((char *)env + PARAM2);
761 d->XMM_S(0) = (int32_t)s->MMX_L(0);
762 d->XMM_S(1) = (int32_t)s->MMX_L(1);
765 void OPPROTO op_cvtpi2pd(void)
767 XMMReg *d = (Reg *)((char *)env + PARAM1);
768 MMXReg *s = (MMXReg *)((char *)env + PARAM2);
769 d->XMM_D(0) = (int32_t)s->MMX_L(0);
770 d->XMM_D(1) = (int32_t)s->MMX_L(1);
773 void OPPROTO op_cvtsi2ss(void)
775 XMMReg *d = (Reg *)((char *)env + PARAM1);
776 d->XMM_S(0) = (int32_t)T0;
779 void OPPROTO op_cvtsi2sd(void)
781 XMMReg *d = (Reg *)((char *)env + PARAM1);
782 d->XMM_D(0) = (int32_t)T0;
786 void OPPROTO op_cvtsq2ss(void)
788 XMMReg *d = (Reg *)((char *)env + PARAM1);
789 d->XMM_S(0) = (int64_t)T0;
792 void OPPROTO op_cvtsq2sd(void)
794 XMMReg *d = (Reg *)((char *)env + PARAM1);
795 d->XMM_D(0) = (int64_t)T0;
799 /* float to integer */
800 void OPPROTO op_cvtps2dq(void)
802 XMMReg *d = (XMMReg *)((char *)env + PARAM1);
803 XMMReg *s = (XMMReg *)((char *)env + PARAM2);
804 d->XMM_L(0) = lrint(s->XMM_S(0));
805 d->XMM_L(1) = lrint(s->XMM_S(1));
806 d->XMM_L(2) = lrint(s->XMM_S(2));
807 d->XMM_L(3) = lrint(s->XMM_S(3));
810 void OPPROTO op_cvtpd2dq(void)
812 XMMReg *d = (XMMReg *)((char *)env + PARAM1);
813 XMMReg *s = (XMMReg *)((char *)env + PARAM2);
814 d->XMM_L(0) = lrint(s->XMM_D(0));
815 d->XMM_L(1) = lrint(s->XMM_D(1));
819 void OPPROTO op_cvtps2pi(void)
821 MMXReg *d = (MMXReg *)((char *)env + PARAM1);
822 XMMReg *s = (XMMReg *)((char *)env + PARAM2);
823 d->MMX_L(0) = lrint(s->XMM_S(0));
824 d->MMX_L(1) = lrint(s->XMM_S(1));
827 void OPPROTO op_cvtpd2pi(void)
829 MMXReg *d = (MMXReg *)((char *)env + PARAM1);
830 XMMReg *s = (XMMReg *)((char *)env + PARAM2);
831 d->MMX_L(0) = lrint(s->XMM_D(0));
832 d->MMX_L(1) = lrint(s->XMM_D(1));
835 void OPPROTO op_cvtss2si(void)
837 XMMReg *s = (XMMReg *)((char *)env + PARAM1);
838 T0 = (int32_t)lrint(s->XMM_S(0));
841 void OPPROTO op_cvtsd2si(void)
843 XMMReg *s = (XMMReg *)((char *)env + PARAM1);
844 T0 = (int32_t)lrint(s->XMM_D(0));
848 void OPPROTO op_cvtss2sq(void)
850 XMMReg *s = (XMMReg *)((char *)env + PARAM1);
851 T0 = llrint(s->XMM_S(0));
854 void OPPROTO op_cvtsd2sq(void)
856 XMMReg *s = (XMMReg *)((char *)env + PARAM1);
857 T0 = llrint(s->XMM_D(0));
861 /* float to integer truncated */
862 void OPPROTO op_cvttps2dq(void)
864 XMMReg *d = (XMMReg *)((char *)env + PARAM1);
865 XMMReg *s = (XMMReg *)((char *)env + PARAM2);
866 d->XMM_L(0) = (int32_t)s->XMM_S(0);
867 d->XMM_L(1) = (int32_t)s->XMM_S(1);
868 d->XMM_L(2) = (int32_t)s->XMM_S(2);
869 d->XMM_L(3) = (int32_t)s->XMM_S(3);
872 void OPPROTO op_cvttpd2dq(void)
874 XMMReg *d = (XMMReg *)((char *)env + PARAM1);
875 XMMReg *s = (XMMReg *)((char *)env + PARAM2);
876 d->XMM_L(0) = (int32_t)s->XMM_D(0);
877 d->XMM_L(1) = (int32_t)s->XMM_D(1);
881 void OPPROTO op_cvttps2pi(void)
883 MMXReg *d = (MMXReg *)((char *)env + PARAM1);
884 XMMReg *s = (XMMReg *)((char *)env + PARAM2);
885 d->MMX_L(0) = (int32_t)(s->XMM_S(0));
886 d->MMX_L(1) = (int32_t)(s->XMM_S(1));
889 void OPPROTO op_cvttpd2pi(void)
891 MMXReg *d = (MMXReg *)((char *)env + PARAM1);
892 XMMReg *s = (XMMReg *)((char *)env + PARAM2);
893 d->MMX_L(0) = (int32_t)(s->XMM_D(0));
894 d->MMX_L(1) = (int32_t)(s->XMM_D(1));
897 void OPPROTO op_cvttss2si(void)
899 XMMReg *s = (XMMReg *)((char *)env + PARAM1);
900 T0 = (int32_t)(s->XMM_S(0));
903 void OPPROTO op_cvttsd2si(void)
905 XMMReg *s = (XMMReg *)((char *)env + PARAM1);
906 T0 = (int32_t)(s->XMM_D(0));
910 void OPPROTO op_cvttss2sq(void)
912 XMMReg *s = (XMMReg *)((char *)env + PARAM1);
913 T0 = (int64_t)(s->XMM_S(0));
916 void OPPROTO op_cvttsd2sq(void)
918 XMMReg *s = (XMMReg *)((char *)env + PARAM1);
919 T0 = (int64_t)(s->XMM_D(0));
923 void OPPROTO op_rsqrtps(void)
925 XMMReg *d = (XMMReg *)((char *)env + PARAM1);
926 XMMReg *s = (XMMReg *)((char *)env + PARAM2);
927 d->XMM_S(0) = approx_rsqrt(s->XMM_S(0));
928 d->XMM_S(1) = approx_rsqrt(s->XMM_S(1));
929 d->XMM_S(2) = approx_rsqrt(s->XMM_S(2));
930 d->XMM_S(3) = approx_rsqrt(s->XMM_S(3));
933 void OPPROTO op_rsqrtss(void)
935 XMMReg *d = (XMMReg *)((char *)env + PARAM1);
936 XMMReg *s = (XMMReg *)((char *)env + PARAM2);
937 d->XMM_S(0) = approx_rsqrt(s->XMM_S(0));
940 void OPPROTO op_rcpps(void)
942 XMMReg *d = (XMMReg *)((char *)env + PARAM1);
943 XMMReg *s = (XMMReg *)((char *)env + PARAM2);
944 d->XMM_S(0) = approx_rcp(s->XMM_S(0));
945 d->XMM_S(1) = approx_rcp(s->XMM_S(1));
946 d->XMM_S(2) = approx_rcp(s->XMM_S(2));
947 d->XMM_S(3) = approx_rcp(s->XMM_S(3));
950 void OPPROTO op_rcpss(void)
952 XMMReg *d = (XMMReg *)((char *)env + PARAM1);
953 XMMReg *s = (XMMReg *)((char *)env + PARAM2);
954 d->XMM_S(0) = approx_rcp(s->XMM_S(0));
957 void OPPROTO op_haddps(void)
959 XMMReg *d = (XMMReg *)((char *)env + PARAM1);
960 XMMReg *s = (XMMReg *)((char *)env + PARAM2);
962 r.XMM_S(0) = d->XMM_S(0) + d->XMM_S(1);
963 r.XMM_S(1) = d->XMM_S(2) + d->XMM_S(3);
964 r.XMM_S(2) = s->XMM_S(0) + s->XMM_S(1);
965 r.XMM_S(3) = s->XMM_S(2) + s->XMM_S(3);
969 void OPPROTO op_haddpd(void)
971 XMMReg *d = (XMMReg *)((char *)env + PARAM1);
972 XMMReg *s = (XMMReg *)((char *)env + PARAM2);
974 r.XMM_D(0) = d->XMM_D(0) + d->XMM_D(1);
975 r.XMM_D(1) = s->XMM_D(0) + s->XMM_D(1);
979 void OPPROTO op_hsubps(void)
981 XMMReg *d = (XMMReg *)((char *)env + PARAM1);
982 XMMReg *s = (XMMReg *)((char *)env + PARAM2);
984 r.XMM_S(0) = d->XMM_S(0) - d->XMM_S(1);
985 r.XMM_S(1) = d->XMM_S(2) - d->XMM_S(3);
986 r.XMM_S(2) = s->XMM_S(0) - s->XMM_S(1);
987 r.XMM_S(3) = s->XMM_S(2) - s->XMM_S(3);
991 void OPPROTO op_hsubpd(void)
993 XMMReg *d = (XMMReg *)((char *)env + PARAM1);
994 XMMReg *s = (XMMReg *)((char *)env + PARAM2);
996 r.XMM_D(0) = d->XMM_D(0) - d->XMM_D(1);
997 r.XMM_D(1) = s->XMM_D(0) - s->XMM_D(1);
1001 void OPPROTO op_addsubps(void)
1003 XMMReg *d = (XMMReg *)((char *)env + PARAM1);
1004 XMMReg *s = (XMMReg *)((char *)env + PARAM2);
1005 d->XMM_S(0) = d->XMM_S(0) - s->XMM_S(0);
1006 d->XMM_S(1) = d->XMM_S(1) + s->XMM_S(1);
1007 d->XMM_S(2) = d->XMM_S(2) - s->XMM_S(2);
1008 d->XMM_S(3) = d->XMM_S(3) + s->XMM_S(3);
1011 void OPPROTO op_addsubpd(void)
1013 XMMReg *d = (XMMReg *)((char *)env + PARAM1);
1014 XMMReg *s = (XMMReg *)((char *)env + PARAM2);
1015 d->XMM_D(0) = d->XMM_D(0) - s->XMM_D(0);
1016 d->XMM_D(1) = d->XMM_D(1) + s->XMM_D(1);
1019 /* XXX: unordered */
1020 #define SSE_OP_CMP(name, F)\
1021 void OPPROTO op_ ## name ## ps (void)\
1024 d = (Reg *)((char *)env + PARAM1);\
1025 s = (Reg *)((char *)env + PARAM2);\
1026 d->XMM_L(0) = F(d->XMM_S(0), s->XMM_S(0));\
1027 d->XMM_L(1) = F(d->XMM_S(1), s->XMM_S(1));\
1028 d->XMM_L(2) = F(d->XMM_S(2), s->XMM_S(2));\
1029 d->XMM_L(3) = F(d->XMM_S(3), s->XMM_S(3));\
1032 void OPPROTO op_ ## name ## ss (void)\
1035 d = (Reg *)((char *)env + PARAM1);\
1036 s = (Reg *)((char *)env + PARAM2);\
1037 d->XMM_L(0) = F(d->XMM_S(0), s->XMM_S(0));\
1039 void OPPROTO op_ ## name ## pd (void)\
1042 d = (Reg *)((char *)env + PARAM1);\
1043 s = (Reg *)((char *)env + PARAM2);\
1044 d->XMM_Q(0) = F(d->XMM_D(0), s->XMM_D(0));\
1045 d->XMM_Q(1) = F(d->XMM_D(1), s->XMM_D(1));\
1048 void OPPROTO op_ ## name ## sd (void)\
1051 d = (Reg *)((char *)env + PARAM1);\
1052 s = (Reg *)((char *)env + PARAM2);\
1053 d->XMM_Q(0) = F(d->XMM_D(0), s->XMM_D(0));\
1056 #define FPU_CMPEQ(a, b) (a) == (b) ? -1 : 0
1057 #define FPU_CMPLT(a, b) (a) < (b) ? -1 : 0
1058 #define FPU_CMPLE(a, b) (a) <= (b) ? -1 : 0
1059 #define FPU_CMPUNORD(a, b) (fpu_isnan(a) || fpu_isnan(b)) ? - 1 : 0
1060 #define FPU_CMPNEQ(a, b) (a) == (b) ? 0 : -1
1061 #define FPU_CMPNLT(a, b) (a) < (b) ? 0 : -1
1062 #define FPU_CMPNLE(a, b) (a) <= (b) ? 0 : -1
1063 #define FPU_CMPORD(a, b) (!fpu_isnan(a) && !fpu_isnan(b)) ? - 1 : 0
1065 SSE_OP_CMP(cmpeq, FPU_CMPEQ)
1066 SSE_OP_CMP(cmplt, FPU_CMPLT)
1067 SSE_OP_CMP(cmple, FPU_CMPLE)
1068 SSE_OP_CMP(cmpunord, FPU_CMPUNORD)
1069 SSE_OP_CMP(cmpneq, FPU_CMPNEQ)
1070 SSE_OP_CMP(cmpnlt, FPU_CMPNLT)
1071 SSE_OP_CMP(cmpnle, FPU_CMPNLE)
1072 SSE_OP_CMP(cmpord, FPU_CMPORD)
1074 void OPPROTO op_ucomiss(void)
1079 d = (Reg *)((char *)env + PARAM1);
1080 s = (Reg *)((char *)env + PARAM2);
1094 void OPPROTO op_comiss(void)
1099 d = (Reg *)((char *)env + PARAM1);
1100 s = (Reg *)((char *)env + PARAM2);
1114 void OPPROTO op_ucomisd(void)
1119 d = (Reg *)((char *)env + PARAM1);
1120 s = (Reg *)((char *)env + PARAM2);
1134 void OPPROTO op_comisd(void)
1139 d = (Reg *)((char *)env + PARAM1);
1140 s = (Reg *)((char *)env + PARAM2);
1154 void OPPROTO op_movmskps(void)
1158 s = (Reg *)((char *)env + PARAM1);
1159 b0 = s->XMM_L(0) >> 31;
1160 b1 = s->XMM_L(1) >> 31;
1161 b2 = s->XMM_L(2) >> 31;
1162 b3 = s->XMM_L(3) >> 31;
1163 T0 = b0 | (b1 << 1) | (b2 << 2) | (b3 << 3);
1166 void OPPROTO op_movmskpd(void)
1170 s = (Reg *)((char *)env + PARAM1);
1171 b0 = s->XMM_L(1) >> 31;
1172 b1 = s->XMM_L(3) >> 31;
1173 T0 = b0 | (b1 << 1);
1178 void OPPROTO glue(op_pmovmskb, SUFFIX)(void)
1181 s = (Reg *)((char *)env + PARAM1);
1183 T0 |= (s->XMM_B(0) >> 7);
1184 T0 |= (s->XMM_B(1) >> 6) & 0x02;
1185 T0 |= (s->XMM_B(2) >> 5) & 0x04;
1186 T0 |= (s->XMM_B(3) >> 4) & 0x08;
1187 T0 |= (s->XMM_B(4) >> 3) & 0x10;
1188 T0 |= (s->XMM_B(5) >> 2) & 0x20;
1189 T0 |= (s->XMM_B(6) >> 1) & 0x40;
1190 T0 |= (s->XMM_B(7)) & 0x80;
1192 T0 |= (s->XMM_B(8) << 1) & 0x0100;
1193 T0 |= (s->XMM_B(9) << 2) & 0x0200;
1194 T0 |= (s->XMM_B(10) << 3) & 0x0400;
1195 T0 |= (s->XMM_B(11) << 4) & 0x0800;
1196 T0 |= (s->XMM_B(12) << 5) & 0x1000;
1197 T0 |= (s->XMM_B(13) << 6) & 0x2000;
1198 T0 |= (s->XMM_B(14) << 7) & 0x4000;
1199 T0 |= (s->XMM_B(15) << 8) & 0x8000;
1203 void OPPROTO glue(op_pinsrw, SUFFIX) (void)
1205 Reg *d = (Reg *)((char *)env + PARAM1);
1211 void OPPROTO glue(op_pextrw, SUFFIX) (void)
1213 Reg *s = (Reg *)((char *)env + PARAM1);
1219 void OPPROTO glue(op_packsswb, SUFFIX) (void)
1222 d = (Reg *)((char *)env + PARAM1);
1223 s = (Reg *)((char *)env + PARAM2);
1225 r.B(0) = satsb((int16_t)d->W(0));
1226 r.B(1) = satsb((int16_t)d->W(1));
1227 r.B(2) = satsb((int16_t)d->W(2));
1228 r.B(3) = satsb((int16_t)d->W(3));
1230 r.B(4) = satsb((int16_t)d->W(4));
1231 r.B(5) = satsb((int16_t)d->W(5));
1232 r.B(6) = satsb((int16_t)d->W(6));
1233 r.B(7) = satsb((int16_t)d->W(7));
1235 r.B((4 << SHIFT) + 0) = satsb((int16_t)s->W(0));
1236 r.B((4 << SHIFT) + 1) = satsb((int16_t)s->W(1));
1237 r.B((4 << SHIFT) + 2) = satsb((int16_t)s->W(2));
1238 r.B((4 << SHIFT) + 3) = satsb((int16_t)s->W(3));
1240 r.B(12) = satsb((int16_t)s->W(4));
1241 r.B(13) = satsb((int16_t)s->W(5));
1242 r.B(14) = satsb((int16_t)s->W(6));
1243 r.B(15) = satsb((int16_t)s->W(7));
1248 void OPPROTO glue(op_packuswb, SUFFIX) (void)
1251 d = (Reg *)((char *)env + PARAM1);
1252 s = (Reg *)((char *)env + PARAM2);
1254 r.B(0) = satub((int16_t)d->W(0));
1255 r.B(1) = satub((int16_t)d->W(1));
1256 r.B(2) = satub((int16_t)d->W(2));
1257 r.B(3) = satub((int16_t)d->W(3));
1259 r.B(4) = satub((int16_t)d->W(4));
1260 r.B(5) = satub((int16_t)d->W(5));
1261 r.B(6) = satub((int16_t)d->W(6));
1262 r.B(7) = satub((int16_t)d->W(7));
1264 r.B((4 << SHIFT) + 0) = satub((int16_t)s->W(0));
1265 r.B((4 << SHIFT) + 1) = satub((int16_t)s->W(1));
1266 r.B((4 << SHIFT) + 2) = satub((int16_t)s->W(2));
1267 r.B((4 << SHIFT) + 3) = satub((int16_t)s->W(3));
1269 r.B(12) = satub((int16_t)s->W(4));
1270 r.B(13) = satub((int16_t)s->W(5));
1271 r.B(14) = satub((int16_t)s->W(6));
1272 r.B(15) = satub((int16_t)s->W(7));
1277 void OPPROTO glue(op_packssdw, SUFFIX) (void)
1280 d = (Reg *)((char *)env + PARAM1);
1281 s = (Reg *)((char *)env + PARAM2);
1283 r.W(0) = satsw(d->L(0));
1284 r.W(1) = satsw(d->L(1));
1286 r.W(2) = satsw(d->L(2));
1287 r.W(3) = satsw(d->L(3));
1289 r.W((2 << SHIFT) + 0) = satsw(s->L(0));
1290 r.W((2 << SHIFT) + 1) = satsw(s->L(1));
1292 r.W(6) = satsw(s->L(2));
1293 r.W(7) = satsw(s->L(3));
1298 #define UNPCK_OP(base_name, base) \
1300 void OPPROTO glue(op_punpck ## base_name ## bw, SUFFIX) (void) \
1303 d = (Reg *)((char *)env + PARAM1); \
1304 s = (Reg *)((char *)env + PARAM2); \
1306 r.B(0) = d->B((base << (SHIFT + 2)) + 0); \
1307 r.B(1) = s->B((base << (SHIFT + 2)) + 0); \
1308 r.B(2) = d->B((base << (SHIFT + 2)) + 1); \
1309 r.B(3) = s->B((base << (SHIFT + 2)) + 1); \
1310 r.B(4) = d->B((base << (SHIFT + 2)) + 2); \
1311 r.B(5) = s->B((base << (SHIFT + 2)) + 2); \
1312 r.B(6) = d->B((base << (SHIFT + 2)) + 3); \
1313 r.B(7) = s->B((base << (SHIFT + 2)) + 3); \
1315 r.B(8) = d->B((base << (SHIFT + 2)) + 4); \
1316 r.B(9) = s->B((base << (SHIFT + 2)) + 4); \
1317 r.B(10) = d->B((base << (SHIFT + 2)) + 5); \
1318 r.B(11) = s->B((base << (SHIFT + 2)) + 5); \
1319 r.B(12) = d->B((base << (SHIFT + 2)) + 6); \
1320 r.B(13) = s->B((base << (SHIFT + 2)) + 6); \
1321 r.B(14) = d->B((base << (SHIFT + 2)) + 7); \
1322 r.B(15) = s->B((base << (SHIFT + 2)) + 7); \
1327 void OPPROTO glue(op_punpck ## base_name ## wd, SUFFIX) (void) \
1330 d = (Reg *)((char *)env + PARAM1); \
1331 s = (Reg *)((char *)env + PARAM2); \
1333 r.W(0) = d->W((base << (SHIFT + 1)) + 0); \
1334 r.W(1) = s->W((base << (SHIFT + 1)) + 0); \
1335 r.W(2) = d->W((base << (SHIFT + 1)) + 1); \
1336 r.W(3) = s->W((base << (SHIFT + 1)) + 1); \
1338 r.W(4) = d->W((base << (SHIFT + 1)) + 2); \
1339 r.W(5) = s->W((base << (SHIFT + 1)) + 2); \
1340 r.W(6) = d->W((base << (SHIFT + 1)) + 3); \
1341 r.W(7) = s->W((base << (SHIFT + 1)) + 3); \
1346 void OPPROTO glue(op_punpck ## base_name ## dq, SUFFIX) (void) \
1349 d = (Reg *)((char *)env + PARAM1); \
1350 s = (Reg *)((char *)env + PARAM2); \
1352 r.L(0) = d->L((base << SHIFT) + 0); \
1353 r.L(1) = s->L((base << SHIFT) + 0); \
1355 r.L(2) = d->L((base << SHIFT) + 1); \
1356 r.L(3) = s->L((base << SHIFT) + 1); \
1362 void OPPROTO glue(op_punpck ## base_name ## qdq, SUFFIX) (void) \
1365 d = (Reg *)((char *)env + PARAM1); \
1366 s = (Reg *)((char *)env + PARAM2); \
1368 r.Q(0) = d->Q(base); \
1369 r.Q(1) = s->Q(base); \