ops_sse.h@ 9902

最後變更在這個檔案從9902是 3727,由 vboxsync 提交於 17 年前
Double underscore cleanup.
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1	/*
2	* MMX/SSE/SSE2/PNI support
3	*
4	* Copyright (c) 2005 Fabrice Bellard
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	#if SHIFT == 0
21	#define Reg MMXReg
22	#define XMM_ONLY(x...)
23	#define B(n) MMX_B(n)
24	#define W(n) MMX_W(n)
25	#define L(n) MMX_L(n)
26	#define Q(n) q
27	#define SUFFIX _mmx
28	#else
29	#define Reg XMMReg
30	#define XMM_ONLY(x...) x
31	#define B(n) XMM_B(n)
32	#define W(n) XMM_W(n)
33	#define L(n) XMM_L(n)
34	#define Q(n) XMM_Q(n)
35	#define SUFFIX _xmm
36	#endif
37
38	void OPPROTO glue(op_psrlw, SUFFIX)(void)
39	{
40	Reg d, s;
41	int shift;
42
43	d = (Reg )((char )env + PARAM1);
44	s = (Reg )((char )env + PARAM2);
45
46	if (s->Q(0) > 15) {
47	d->Q(0) = 0;
48	#if SHIFT == 1
49	d->Q(1) = 0;
50	#endif
51	} else {
52	shift = s->B(0);
53	d->W(0) >>= shift;
54	d->W(1) >>= shift;
55	d->W(2) >>= shift;
56	d->W(3) >>= shift;
57	#if SHIFT == 1
58	d->W(4) >>= shift;
59	d->W(5) >>= shift;
60	d->W(6) >>= shift;
61	d->W(7) >>= shift;
62	#endif
63	}
64	FORCE_RET();
65	}
66
67	void OPPROTO glue(op_psraw, SUFFIX)(void)
68	{
69	Reg d, s;
70	int shift;
71
72	d = (Reg )((char )env + PARAM1);
73	s = (Reg )((char )env + PARAM2);
74
75	if (s->Q(0) > 15) {
76	shift = 15;
77	} else {
78	shift = s->B(0);
79	}
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;
84	#if SHIFT == 1
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;
89	#endif
90	}
91
92	void OPPROTO glue(op_psllw, SUFFIX)(void)
93	{
94	Reg d, s;
95	int shift;
96
97	d = (Reg )((char )env + PARAM1);
98	s = (Reg )((char )env + PARAM2);
99
100	if (s->Q(0) > 15) {
101	d->Q(0) = 0;
102	#if SHIFT == 1
103	d->Q(1) = 0;
104	#endif
105	} else {
106	shift = s->B(0);
107	d->W(0) <<= shift;
108	d->W(1) <<= shift;
109	d->W(2) <<= shift;
110	d->W(3) <<= shift;
111	#if SHIFT == 1
112	d->W(4) <<= shift;
113	d->W(5) <<= shift;
114	d->W(6) <<= shift;
115	d->W(7) <<= shift;
116	#endif
117	}
118	FORCE_RET();
119	}
120
121	void OPPROTO glue(op_psrld, SUFFIX)(void)
122	{
123	Reg d, s;
124	int shift;
125
126	d = (Reg )((char )env + PARAM1);
127	s = (Reg )((char )env + PARAM2);
128
129	if (s->Q(0) > 31) {
130	d->Q(0) = 0;
131	#if SHIFT == 1
132	d->Q(1) = 0;
133	#endif
134	} else {
135	shift = s->B(0);
136	d->L(0) >>= shift;
137	d->L(1) >>= shift;
138	#if SHIFT == 1
139	d->L(2) >>= shift;
140	d->L(3) >>= shift;
141	#endif
142	}
143	FORCE_RET();
144	}
145
146	void OPPROTO glue(op_psrad, SUFFIX)(void)
147	{
148	Reg d, s;
149	int shift;
150
151	d = (Reg )((char )env + PARAM1);
152	s = (Reg )((char )env + PARAM2);
153
154	if (s->Q(0) > 31) {
155	shift = 31;
156	} else {
157	shift = s->B(0);
158	}
159	d->L(0) = (int32_t)d->L(0) >> shift;
160	d->L(1) = (int32_t)d->L(1) >> shift;
161	#if SHIFT == 1
162	d->L(2) = (int32_t)d->L(2) >> shift;
163	d->L(3) = (int32_t)d->L(3) >> shift;
164	#endif
165	}
166
167	void OPPROTO glue(op_pslld, SUFFIX)(void)
168	{
169	Reg d, s;
170	int shift;
171
172	d = (Reg )((char )env + PARAM1);
173	s = (Reg )((char )env + PARAM2);
174
175	if (s->Q(0) > 31) {
176	d->Q(0) = 0;
177	#if SHIFT == 1
178	d->Q(1) = 0;
179	#endif
180	} else {
181	shift = s->B(0);
182	d->L(0) <<= shift;
183	d->L(1) <<= shift;
184	#if SHIFT == 1
185	d->L(2) <<= shift;
186	d->L(3) <<= shift;
187	#endif
188	}
189	FORCE_RET();
190	}
191
192	void OPPROTO glue(op_psrlq, SUFFIX)(void)
193	{
194	Reg d, s;
195	int shift;
196
197	d = (Reg )((char )env + PARAM1);
198	s = (Reg )((char )env + PARAM2);
199
200	if (s->Q(0) > 63) {
201	d->Q(0) = 0;
202	#if SHIFT == 1
203	d->Q(1) = 0;
204	#endif
205	} else {
206	shift = s->B(0);
207	d->Q(0) >>= shift;
208	#if SHIFT == 1
209	d->Q(1) >>= shift;
210	#endif
211	}
212	FORCE_RET();
213	}
214
215	void OPPROTO glue(op_psllq, SUFFIX)(void)
216	{
217	Reg d, s;
218	int shift;
219
220	d = (Reg )((char )env + PARAM1);
221	s = (Reg )((char )env + PARAM2);
222
223	if (s->Q(0) > 63) {
224	d->Q(0) = 0;
225	#if SHIFT == 1
226	d->Q(1) = 0;
227	#endif
228	} else {
229	shift = s->B(0);
230	d->Q(0) <<= shift;
231	#if SHIFT == 1
232	d->Q(1) <<= shift;
233	#endif
234	}
235	FORCE_RET();
236	}
237
238	#if SHIFT == 1
239	void OPPROTO glue(op_psrldq, SUFFIX)(void)
240	{
241	Reg d, s;
242	int shift, i;
243
244	d = (Reg )((char )env + PARAM1);
245	s = (Reg )((char )env + PARAM2);
246	shift = s->L(0);
247	if (shift > 16)
248	shift = 16;
249	for(i = 0; i < 16 - shift; i++)
250	d->B(i) = d->B(i + shift);
251	for(i = 16 - shift; i < 16; i++)
252	d->B(i) = 0;
253	FORCE_RET();
254	}
255
256	void OPPROTO glue(op_pslldq, SUFFIX)(void)
257	{
258	Reg d, s;
259	int shift, i;
260
261	d = (Reg )((char )env + PARAM1);
262	s = (Reg )((char )env + PARAM2);
263	shift = s->L(0);
264	if (shift > 16)
265	shift = 16;
266	for(i = 15; i >= shift; i--)
267	d->B(i) = d->B(i - shift);
268	for(i = 0; i < shift; i++)
269	d->B(i) = 0;
270	FORCE_RET();
271	}
272	#endif
273
274	#define SSE_OP_B(name, F)\
275	void OPPROTO glue(name, SUFFIX) (void)\
276	{\
277	Reg d, s;\
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));\
288	XMM_ONLY(\
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));\
297	)\
298	}
299
300	#define SSE_OP_W(name, F)\
301	void OPPROTO glue(name, SUFFIX) (void)\
302	{\
303	Reg d, s;\
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));\
310	XMM_ONLY(\
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));\
315	)\
316	}
317
318	#define SSE_OP_L(name, F)\
319	void OPPROTO glue(name, SUFFIX) (void)\
320	{\
321	Reg d, s;\
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));\
326	XMM_ONLY(\
327	d->L(2) = F(d->L(2), s->L(2));\
328	d->L(3) = F(d->L(3), s->L(3));\
329	)\
330	}
331
332	#define SSE_OP_Q(name, F)\
333	void OPPROTO glue(name, SUFFIX) (void)\
334	{\
335	Reg d, s;\
336	d = (Reg )((char )env + PARAM1);\
337	s = (Reg )((char )env + PARAM2);\
338	d->Q(0) = F(d->Q(0), s->Q(0));\
339	XMM_ONLY(\
340	d->Q(1) = F(d->Q(1), s->Q(1));\
341	)\
342	}
343
344	#if SHIFT == 0
345	static inline int satub(int x)
346	{
347	if (x < 0)
348	return 0;
349	else if (x > 255)
350	return 255;
351	else
352	return x;
353	}
354
355	static inline int satuw(int x)
356	{
357	if (x < 0)
358	return 0;
359	else if (x > 65535)
360	return 65535;
361	else
362	return x;
363	}
364
365	static inline int satsb(int x)
366	{
367	if (x < -128)
368	return -128;
369	else if (x > 127)
370	return 127;
371	else
372	return x;
373	}
374
375	static inline int satsw(int x)
376	{
377	if (x < -32768)
378	return -32768;
379	else if (x > 32767)
380	return 32767;
381	else
382	return x;
383	}
384
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))
390
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)
400
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)
405
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
410
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
414
415	#define FAVG(a, b) ((a) + (b) + 1) >> 1
416	#endif
417
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)
422
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)
427
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)
432
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)
437
438	SSE_OP_B(op_pminub, FMINUB)
439	SSE_OP_B(op_pmaxub, FMAXUB)
440
441	SSE_OP_W(op_pminsw, FMINSW)
442	SSE_OP_W(op_pmaxsw, FMAXSW)
443
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)
448
449	SSE_OP_B(op_pcmpgtb, FCMPGTB)
450	SSE_OP_W(op_pcmpgtw, FCMPGTW)
451	SSE_OP_L(op_pcmpgtl, FCMPGTL)
452
453	SSE_OP_B(op_pcmpeqb, FCMPEQ)
454	SSE_OP_W(op_pcmpeqw, FCMPEQ)
455	SSE_OP_L(op_pcmpeql, FCMPEQ)
456
457	SSE_OP_W(op_pmullw, FMULLW)
458	SSE_OP_W(op_pmulhuw, FMULHUW)
459	SSE_OP_W(op_pmulhw, FMULHW)
460
461	SSE_OP_B(op_pavgb, FAVG)
462	SSE_OP_W(op_pavgw, FAVG)
463
464	void OPPROTO glue(op_pmuludq, SUFFIX) (void)
465	{
466	Reg d, s;
467	d = (Reg )((char )env + PARAM1);
468	s = (Reg )((char )env + PARAM2);
469
470	d->Q(0) = (uint64_t)s->L(0) * (uint64_t)d->L(0);
471	#if SHIFT == 1
472	d->Q(1) = (uint64_t)s->L(2) * (uint64_t)d->L(2);
473	#endif
474	}
475
476	void OPPROTO glue(op_pmaddwd, SUFFIX) (void)
477	{
478	int i;
479	Reg d, s;
480	d = (Reg )((char )env + PARAM1);
481	s = (Reg )((char )env + PARAM2);
482
483	for(i = 0; i < (2 << SHIFT); i++) {
484	d->L(i) = (int16_t)s->W(2i) (int16_t)d->W(2*i) +
485	(int16_t)s->W(2i+1) (int16_t)d->W(2*i+1);
486	}
487	FORCE_RET();
488	}
489
490	#if SHIFT == 0
491	static inline int abs1(int a)
492	{
493	if (a < 0)
494	return -a;
495	else
496	return a;
497	}
498	#endif
499	void OPPROTO glue(op_psadbw, SUFFIX) (void)
500	{
501	unsigned int val;
502	Reg d, s;
503	d = (Reg )((char )env + PARAM1);
504	s = (Reg )((char )env + PARAM2);
505
506	val = 0;
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));
515	d->Q(0) = val;
516	#if SHIFT == 1
517	val = 0;
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));
526	d->Q(1) = val;
527	#endif
528	}
529
530	void OPPROTO glue(op_maskmov, SUFFIX) (void)
531	{
532	int i;
533	Reg d, s;
534	d = (Reg )((char )env + PARAM1);
535	s = (Reg )((char )env + PARAM2);
536	for(i = 0; i < (8 << SHIFT); i++) {
537	if (s->B(i) & 0x80)
538	stb(A0 + i, d->B(i));
539	}
540	FORCE_RET();
541	}
542
543	void OPPROTO glue(op_movl_mm_T0, SUFFIX) (void)
544	{
545	Reg *d;
546	d = (Reg )((char )env + PARAM1);
547	d->L(0) = T0;
548	d->L(1) = 0;
549	#if SHIFT == 1
550	d->Q(1) = 0;
551	#endif
552	}
553
554	void OPPROTO glue(op_movl_T0_mm, SUFFIX) (void)
555	{
556	Reg *s;
557	s = (Reg )((char )env + PARAM1);
558	T0 = s->L(0);
559	}
560
561	#ifdef TARGET_X86_64
562	void OPPROTO glue(op_movq_mm_T0, SUFFIX) (void)
563	{
564	Reg *d;
565	d = (Reg )((char )env + PARAM1);
566	d->Q(0) = T0;
567	#if SHIFT == 1
568	d->Q(1) = 0;
569	#endif
570	}
571
572	void OPPROTO glue(op_movq_T0_mm, SUFFIX) (void)
573	{
574	Reg *s;
575	s = (Reg )((char )env + PARAM1);
576	T0 = s->Q(0);
577	}
578	#endif
579
580	#if SHIFT == 0
581	void OPPROTO glue(op_pshufw, SUFFIX) (void)
582	{
583	#if __GCC__ == 3 \|\| defined(RT_ARCH_AMD64) /* VBOX hack in #else */
584	Reg r, d, s;
585	int order;
586	d = (Reg )((char )env + PARAM1);
587	s = (Reg )((char )env + PARAM2);
588	order = PARAM3;
589	r.W(0) = s->W(order & 3);
590	r.W(1) = s->W((order >> 2) & 3);
591	r.W(2) = s->W((order >> 4) & 3);
592	r.W(3) = s->W((order >> 6) & 3);
593	*d = r;
594	#else
595	Reg *s;
596	int order;
597	uint32_t l0, l1;
598	s = (Reg )((char )env + PARAM2);
599	order = PARAM3;
600	l0 = s->W(order & 3);
601	l0 \|= (uint32_t)s->W((order >> 2) & 3) << 16;
602	l1 = s->W((order >> 4) & 3);
603	l1 \|= (uint32_t)s->W((order >> 6) & 3) << 16;
604
605	s = (Reg )((char )env + PARAM1);
606	s->_l[0] = l0;
607	s->_l[1] = l1;
608	#endif
609	}
610	#else
611	void OPPROTO op_shufps(void)
612	{
613	Reg r, d, s;
614	int order;
615	d = (Reg )((char )env + PARAM1);
616	s = (Reg )((char )env + PARAM2);
617	order = PARAM3;
618	r.L(0) = d->L(order & 3);
619	r.L(1) = d->L((order >> 2) & 3);
620	r.L(2) = s->L((order >> 4) & 3);
621	r.L(3) = s->L((order >> 6) & 3);
622	*d = r;
623	}
624
625	void OPPROTO op_shufpd(void)
626	{
627	Reg r, d, s;
628	int order;
629	d = (Reg )((char )env + PARAM1);
630	s = (Reg )((char )env + PARAM2);
631	order = PARAM3;
632	r.Q(0) = d->Q(order & 1);
633	r.Q(1) = s->Q((order >> 1) & 1);
634	*d = r;
635	}
636
637	void OPPROTO glue(op_pshufd, SUFFIX) (void)
638	{
639	Reg r, d, s;
640	int order;
641	d = (Reg )((char )env + PARAM1);
642	s = (Reg )((char )env + PARAM2);
643	order = PARAM3;
644	r.L(0) = s->L(order & 3);
645	r.L(1) = s->L((order >> 2) & 3);
646	r.L(2) = s->L((order >> 4) & 3);
647	r.L(3) = s->L((order >> 6) & 3);
648	*d = r;
649	}
650
651	void OPPROTO glue(op_pshuflw, SUFFIX) (void)
652	{
653	Reg r, d, s;
654	int order;
655	d = (Reg )((char )env + PARAM1);
656	s = (Reg )((char )env + PARAM2);
657	order = PARAM3;
658	r.W(0) = s->W(order & 3);
659	r.W(1) = s->W((order >> 2) & 3);
660	r.W(2) = s->W((order >> 4) & 3);
661	r.W(3) = s->W((order >> 6) & 3);
662	r.Q(1) = s->Q(1);
663	*d = r;
664	}
665
666	void OPPROTO glue(op_pshufhw, SUFFIX) (void)
667	{
668	Reg r, d, s;
669	int order;
670	d = (Reg )((char )env + PARAM1);
671	s = (Reg )((char )env + PARAM2);
672	order = PARAM3;
673	r.Q(0) = s->Q(0);
674	r.W(4) = s->W(4 + (order & 3));
675	r.W(5) = s->W(4 + ((order >> 2) & 3));
676	r.W(6) = s->W(4 + ((order >> 4) & 3));
677	r.W(7) = s->W(4 + ((order >> 6) & 3));
678	*d = r;
679	}
680	#endif
681
682	#if SHIFT == 1
683	/* FPU ops */
684	/* XXX: not accurate */
685
686	#define SSE_OP_S(name, F)\
687	void OPPROTO op_ ## name ## ps (void)\
688	{\
689	Reg d, s;\
690	d = (Reg )((char )env + PARAM1);\
691	s = (Reg )((char )env + PARAM2);\
692	d->XMM_S(0) = F(32, d->XMM_S(0), s->XMM_S(0));\
693	d->XMM_S(1) = F(32, d->XMM_S(1), s->XMM_S(1));\
694	d->XMM_S(2) = F(32, d->XMM_S(2), s->XMM_S(2));\
695	d->XMM_S(3) = F(32, d->XMM_S(3), s->XMM_S(3));\
696	}\
697	\
698	void OPPROTO op_ ## name ## ss (void)\
699	{\
700	Reg d, s;\
701	d = (Reg )((char )env + PARAM1);\
702	s = (Reg )((char )env + PARAM2);\
703	d->XMM_S(0) = F(32, d->XMM_S(0), s->XMM_S(0));\
704	}\
705	void OPPROTO op_ ## name ## pd (void)\
706	{\
707	Reg d, s;\
708	d = (Reg )((char )env + PARAM1);\
709	s = (Reg )((char )env + PARAM2);\
710	d->XMM_D(0) = F(64, d->XMM_D(0), s->XMM_D(0));\
711	d->XMM_D(1) = F(64, d->XMM_D(1), s->XMM_D(1));\
712	}\
713	\
714	void OPPROTO op_ ## name ## sd (void)\
715	{\
716	Reg d, s;\
717	d = (Reg )((char )env + PARAM1);\
718	s = (Reg )((char )env + PARAM2);\
719	d->XMM_D(0) = F(64, d->XMM_D(0), s->XMM_D(0));\
720	}
721
722	#define FPU_ADD(size, a, b) float ## size ## _add(a, b, &env->sse_status)
723	#define FPU_SUB(size, a, b) float ## size ## _sub(a, b, &env->sse_status)
724	#define FPU_MUL(size, a, b) float ## size ## _mul(a, b, &env->sse_status)
725	#define FPU_DIV(size, a, b) float ## size ## _div(a, b, &env->sse_status)
726	#define FPU_MIN(size, a, b) (a) < (b) ? (a) : (b)
727	#define FPU_MAX(size, a, b) (a) > (b) ? (a) : (b)
728	#define FPU_SQRT(size, a, b) float ## size ## _sqrt(b, &env->sse_status)
729
730	SSE_OP_S(add, FPU_ADD)
731	SSE_OP_S(sub, FPU_SUB)
732	SSE_OP_S(mul, FPU_MUL)
733	SSE_OP_S(div, FPU_DIV)
734	SSE_OP_S(min, FPU_MIN)
735	SSE_OP_S(max, FPU_MAX)
736	SSE_OP_S(sqrt, FPU_SQRT)
737
738
739	/* float to float conversions */
740	void OPPROTO op_cvtps2pd(void)
741	{
742	float32 s0, s1;
743	Reg d, s;
744	d = (Reg )((char )env + PARAM1);
745	s = (Reg )((char )env + PARAM2);
746	s0 = s->XMM_S(0);
747	s1 = s->XMM_S(1);
748	d->XMM_D(0) = float32_to_float64(s0, &env->sse_status);
749	d->XMM_D(1) = float32_to_float64(s1, &env->sse_status);
750	}
751
752	void OPPROTO op_cvtpd2ps(void)
753	{
754	Reg d, s;
755	d = (Reg )((char )env + PARAM1);
756	s = (Reg )((char )env + PARAM2);
757	d->XMM_S(0) = float64_to_float32(s->XMM_D(0), &env->sse_status);
758	d->XMM_S(1) = float64_to_float32(s->XMM_D(1), &env->sse_status);
759	d->Q(1) = 0;
760	}
761
762	void OPPROTO op_cvtss2sd(void)
763	{
764	Reg d, s;
765	d = (Reg )((char )env + PARAM1);
766	s = (Reg )((char )env + PARAM2);
767	d->XMM_D(0) = float32_to_float64(s->XMM_S(0), &env->sse_status);
768	}
769
770	void OPPROTO op_cvtsd2ss(void)
771	{
772	Reg d, s;
773	d = (Reg )((char )env + PARAM1);
774	s = (Reg )((char )env + PARAM2);
775	d->XMM_S(0) = float64_to_float32(s->XMM_D(0), &env->sse_status);
776	}
777
778	/* integer to float */
779	void OPPROTO op_cvtdq2ps(void)
780	{
781	XMMReg d = (XMMReg )((char *)env + PARAM1);
782	XMMReg s = (XMMReg )((char *)env + PARAM2);
783	d->XMM_S(0) = int32_to_float32(s->XMM_L(0), &env->sse_status);
784	d->XMM_S(1) = int32_to_float32(s->XMM_L(1), &env->sse_status);
785	d->XMM_S(2) = int32_to_float32(s->XMM_L(2), &env->sse_status);
786	d->XMM_S(3) = int32_to_float32(s->XMM_L(3), &env->sse_status);
787	}
788
789	void OPPROTO op_cvtdq2pd(void)
790	{
791	XMMReg d = (XMMReg )((char *)env + PARAM1);
792	XMMReg s = (XMMReg )((char *)env + PARAM2);
793	int32_t l0, l1;
794	l0 = (int32_t)s->XMM_L(0);
795	l1 = (int32_t)s->XMM_L(1);
796	d->XMM_D(0) = int32_to_float64(l0, &env->sse_status);
797	d->XMM_D(1) = int32_to_float64(l1, &env->sse_status);
798	}
799
800	void OPPROTO op_cvtpi2ps(void)
801	{
802	XMMReg d = (Reg )((char *)env + PARAM1);
803	MMXReg s = (MMXReg )((char *)env + PARAM2);
804	d->XMM_S(0) = int32_to_float32(s->MMX_L(0), &env->sse_status);
805	d->XMM_S(1) = int32_to_float32(s->MMX_L(1), &env->sse_status);
806	}
807
808	void OPPROTO op_cvtpi2pd(void)
809	{
810	XMMReg d = (Reg )((char *)env + PARAM1);
811	MMXReg s = (MMXReg )((char *)env + PARAM2);
812	d->XMM_D(0) = int32_to_float64(s->MMX_L(0), &env->sse_status);
813	d->XMM_D(1) = int32_to_float64(s->MMX_L(1), &env->sse_status);
814	}
815
816	void OPPROTO op_cvtsi2ss(void)
817	{
818	XMMReg d = (Reg )((char *)env + PARAM1);
819	d->XMM_S(0) = int32_to_float32(T0, &env->sse_status);
820	}
821
822	void OPPROTO op_cvtsi2sd(void)
823	{
824	XMMReg d = (Reg )((char *)env + PARAM1);
825	d->XMM_D(0) = int32_to_float64(T0, &env->sse_status);
826	}
827
828	#ifdef TARGET_X86_64
829	void OPPROTO op_cvtsq2ss(void)
830	{
831	XMMReg d = (Reg )((char *)env + PARAM1);
832	d->XMM_S(0) = int64_to_float32(T0, &env->sse_status);
833	}
834
835	void OPPROTO op_cvtsq2sd(void)
836	{
837	XMMReg d = (Reg )((char *)env + PARAM1);
838	d->XMM_D(0) = int64_to_float64(T0, &env->sse_status);
839	}
840	#endif
841
842	/* float to integer */
843	void OPPROTO op_cvtps2dq(void)
844	{
845	XMMReg d = (XMMReg )((char *)env + PARAM1);
846	XMMReg s = (XMMReg )((char *)env + PARAM2);
847	d->XMM_L(0) = float32_to_int32(s->XMM_S(0), &env->sse_status);
848	d->XMM_L(1) = float32_to_int32(s->XMM_S(1), &env->sse_status);
849	d->XMM_L(2) = float32_to_int32(s->XMM_S(2), &env->sse_status);
850	d->XMM_L(3) = float32_to_int32(s->XMM_S(3), &env->sse_status);
851	}
852
853	void OPPROTO op_cvtpd2dq(void)
854	{
855	XMMReg d = (XMMReg )((char *)env + PARAM1);
856	XMMReg s = (XMMReg )((char *)env + PARAM2);
857	d->XMM_L(0) = float64_to_int32(s->XMM_D(0), &env->sse_status);
858	d->XMM_L(1) = float64_to_int32(s->XMM_D(1), &env->sse_status);
859	d->XMM_Q(1) = 0;
860	}
861
862	void OPPROTO op_cvtps2pi(void)
863	{
864	MMXReg d = (MMXReg )((char *)env + PARAM1);
865	XMMReg s = (XMMReg )((char *)env + PARAM2);
866	d->MMX_L(0) = float32_to_int32(s->XMM_S(0), &env->sse_status);
867	d->MMX_L(1) = float32_to_int32(s->XMM_S(1), &env->sse_status);
868	}
869
870	void OPPROTO op_cvtpd2pi(void)
871	{
872	MMXReg d = (MMXReg )((char *)env + PARAM1);
873	XMMReg s = (XMMReg )((char *)env + PARAM2);
874	d->MMX_L(0) = float64_to_int32(s->XMM_D(0), &env->sse_status);
875	d->MMX_L(1) = float64_to_int32(s->XMM_D(1), &env->sse_status);
876	}
877
878	void OPPROTO op_cvtss2si(void)
879	{
880	XMMReg s = (XMMReg )((char *)env + PARAM1);
881	T0 = float32_to_int32(s->XMM_S(0), &env->sse_status);
882	}
883
884	void OPPROTO op_cvtsd2si(void)
885	{
886	XMMReg s = (XMMReg )((char *)env + PARAM1);
887	T0 = float64_to_int32(s->XMM_D(0), &env->sse_status);
888	}
889
890	#ifdef TARGET_X86_64
891	void OPPROTO op_cvtss2sq(void)
892	{
893	XMMReg s = (XMMReg )((char *)env + PARAM1);
894	T0 = float32_to_int64(s->XMM_S(0), &env->sse_status);
895	}
896
897	void OPPROTO op_cvtsd2sq(void)
898	{
899	XMMReg s = (XMMReg )((char *)env + PARAM1);
900	T0 = float64_to_int64(s->XMM_D(0), &env->sse_status);
901	}
902	#endif
903
904	/* float to integer truncated */
905	void OPPROTO op_cvttps2dq(void)
906	{
907	XMMReg d = (XMMReg )((char *)env + PARAM1);
908	XMMReg s = (XMMReg )((char *)env + PARAM2);
909	d->XMM_L(0) = float32_to_int32_round_to_zero(s->XMM_S(0), &env->sse_status);
910	d->XMM_L(1) = float32_to_int32_round_to_zero(s->XMM_S(1), &env->sse_status);
911	d->XMM_L(2) = float32_to_int32_round_to_zero(s->XMM_S(2), &env->sse_status);
912	d->XMM_L(3) = float32_to_int32_round_to_zero(s->XMM_S(3), &env->sse_status);
913	}
914
915	void OPPROTO op_cvttpd2dq(void)
916	{
917	XMMReg d = (XMMReg )((char *)env + PARAM1);
918	XMMReg s = (XMMReg )((char *)env + PARAM2);
919	d->XMM_L(0) = float64_to_int32_round_to_zero(s->XMM_D(0), &env->sse_status);
920	d->XMM_L(1) = float64_to_int32_round_to_zero(s->XMM_D(1), &env->sse_status);
921	d->XMM_Q(1) = 0;
922	}
923
924	void OPPROTO op_cvttps2pi(void)
925	{
926	MMXReg d = (MMXReg )((char *)env + PARAM1);
927	XMMReg s = (XMMReg )((char *)env + PARAM2);
928	d->MMX_L(0) = float32_to_int32_round_to_zero(s->XMM_S(0), &env->sse_status);
929	d->MMX_L(1) = float32_to_int32_round_to_zero(s->XMM_S(1), &env->sse_status);
930	}
931
932	void OPPROTO op_cvttpd2pi(void)
933	{
934	MMXReg d = (MMXReg )((char *)env + PARAM1);
935	XMMReg s = (XMMReg )((char *)env + PARAM2);
936	d->MMX_L(0) = float64_to_int32_round_to_zero(s->XMM_D(0), &env->sse_status);
937	d->MMX_L(1) = float64_to_int32_round_to_zero(s->XMM_D(1), &env->sse_status);
938	}
939
940	void OPPROTO op_cvttss2si(void)
941	{
942	XMMReg s = (XMMReg )((char *)env + PARAM1);
943	T0 = float32_to_int32_round_to_zero(s->XMM_S(0), &env->sse_status);
944	}
945
946	void OPPROTO op_cvttsd2si(void)
947	{
948	XMMReg s = (XMMReg )((char *)env + PARAM1);
949	T0 = float64_to_int32_round_to_zero(s->XMM_D(0), &env->sse_status);
950	}
951
952	#ifdef TARGET_X86_64
953	void OPPROTO op_cvttss2sq(void)
954	{
955	XMMReg s = (XMMReg )((char *)env + PARAM1);
956	T0 = float32_to_int64_round_to_zero(s->XMM_S(0), &env->sse_status);
957	}
958
959	void OPPROTO op_cvttsd2sq(void)
960	{
961	XMMReg s = (XMMReg )((char *)env + PARAM1);
962	T0 = float64_to_int64_round_to_zero(s->XMM_D(0), &env->sse_status);
963	}
964	#endif
965
966	void OPPROTO op_rsqrtps(void)
967	{
968	XMMReg d = (XMMReg )((char *)env + PARAM1);
969	XMMReg s = (XMMReg )((char *)env + PARAM2);
970	d->XMM_S(0) = approx_rsqrt(s->XMM_S(0));
971	d->XMM_S(1) = approx_rsqrt(s->XMM_S(1));
972	d->XMM_S(2) = approx_rsqrt(s->XMM_S(2));
973	d->XMM_S(3) = approx_rsqrt(s->XMM_S(3));
974	}
975
976	void OPPROTO op_rsqrtss(void)
977	{
978	XMMReg d = (XMMReg )((char *)env + PARAM1);
979	XMMReg s = (XMMReg )((char *)env + PARAM2);
980	d->XMM_S(0) = approx_rsqrt(s->XMM_S(0));
981	}
982
983	void OPPROTO op_rcpps(void)
984	{
985	XMMReg d = (XMMReg )((char *)env + PARAM1);
986	XMMReg s = (XMMReg )((char *)env + PARAM2);
987	d->XMM_S(0) = approx_rcp(s->XMM_S(0));
988	d->XMM_S(1) = approx_rcp(s->XMM_S(1));
989	d->XMM_S(2) = approx_rcp(s->XMM_S(2));
990	d->XMM_S(3) = approx_rcp(s->XMM_S(3));
991	}
992
993	void OPPROTO op_rcpss(void)
994	{
995	XMMReg d = (XMMReg )((char *)env + PARAM1);
996	XMMReg s = (XMMReg )((char *)env + PARAM2);
997	d->XMM_S(0) = approx_rcp(s->XMM_S(0));
998	}
999
1000	void OPPROTO op_haddps(void)
1001	{
1002	XMMReg d = (XMMReg )((char *)env + PARAM1);
1003	XMMReg s = (XMMReg )((char *)env + PARAM2);
1004	XMMReg r;
1005	r.XMM_S(0) = d->XMM_S(0) + d->XMM_S(1);
1006	r.XMM_S(1) = d->XMM_S(2) + d->XMM_S(3);
1007	r.XMM_S(2) = s->XMM_S(0) + s->XMM_S(1);
1008	r.XMM_S(3) = s->XMM_S(2) + s->XMM_S(3);
1009	*d = r;
1010	}
1011
1012	void OPPROTO op_haddpd(void)
1013	{
1014	XMMReg d = (XMMReg )((char *)env + PARAM1);
1015	XMMReg s = (XMMReg )((char *)env + PARAM2);
1016	XMMReg r;
1017	r.XMM_D(0) = d->XMM_D(0) + d->XMM_D(1);
1018	r.XMM_D(1) = s->XMM_D(0) + s->XMM_D(1);
1019	*d = r;
1020	}
1021
1022	void OPPROTO op_hsubps(void)
1023	{
1024	XMMReg d = (XMMReg )((char *)env + PARAM1);
1025	XMMReg s = (XMMReg )((char *)env + PARAM2);
1026	XMMReg r;
1027	r.XMM_S(0) = d->XMM_S(0) - d->XMM_S(1);
1028	r.XMM_S(1) = d->XMM_S(2) - d->XMM_S(3);
1029	r.XMM_S(2) = s->XMM_S(0) - s->XMM_S(1);
1030	r.XMM_S(3) = s->XMM_S(2) - s->XMM_S(3);
1031	*d = r;
1032	}
1033
1034	void OPPROTO op_hsubpd(void)
1035	{
1036	XMMReg d = (XMMReg )((char *)env + PARAM1);
1037	XMMReg s = (XMMReg )((char *)env + PARAM2);
1038	XMMReg r;
1039	r.XMM_D(0) = d->XMM_D(0) - d->XMM_D(1);
1040	r.XMM_D(1) = s->XMM_D(0) - s->XMM_D(1);
1041	*d = r;
1042	}
1043
1044	void OPPROTO op_addsubps(void)
1045	{
1046	XMMReg d = (XMMReg )((char *)env + PARAM1);
1047	XMMReg s = (XMMReg )((char *)env + PARAM2);
1048	d->XMM_S(0) = d->XMM_S(0) - s->XMM_S(0);
1049	d->XMM_S(1) = d->XMM_S(1) + s->XMM_S(1);
1050	d->XMM_S(2) = d->XMM_S(2) - s->XMM_S(2);
1051	d->XMM_S(3) = d->XMM_S(3) + s->XMM_S(3);
1052	}
1053
1054	void OPPROTO op_addsubpd(void)
1055	{
1056	XMMReg d = (XMMReg )((char *)env + PARAM1);
1057	XMMReg s = (XMMReg )((char *)env + PARAM2);
1058	d->XMM_D(0) = d->XMM_D(0) - s->XMM_D(0);
1059	d->XMM_D(1) = d->XMM_D(1) + s->XMM_D(1);
1060	}
1061
1062	/* XXX: unordered */
1063	#define SSE_OP_CMP(name, F)\
1064	void OPPROTO op_ ## name ## ps (void)\
1065	{\
1066	Reg d, s;\
1067	d = (Reg )((char )env + PARAM1);\
1068	s = (Reg )((char )env + PARAM2);\
1069	d->XMM_L(0) = F(32, d->XMM_S(0), s->XMM_S(0));\
1070	d->XMM_L(1) = F(32, d->XMM_S(1), s->XMM_S(1));\
1071	d->XMM_L(2) = F(32, d->XMM_S(2), s->XMM_S(2));\
1072	d->XMM_L(3) = F(32, d->XMM_S(3), s->XMM_S(3));\
1073	}\
1074	\
1075	void OPPROTO op_ ## name ## ss (void)\
1076	{\
1077	Reg d, s;\
1078	d = (Reg )((char )env + PARAM1);\
1079	s = (Reg )((char )env + PARAM2);\
1080	d->XMM_L(0) = F(32, d->XMM_S(0), s->XMM_S(0));\
1081	}\
1082	void OPPROTO op_ ## name ## pd (void)\
1083	{\
1084	Reg d, s;\
1085	d = (Reg )((char )env + PARAM1);\
1086	s = (Reg )((char )env + PARAM2);\
1087	d->XMM_Q(0) = F(64, d->XMM_D(0), s->XMM_D(0));\
1088	d->XMM_Q(1) = F(64, d->XMM_D(1), s->XMM_D(1));\
1089	}\
1090	\
1091	void OPPROTO op_ ## name ## sd (void)\
1092	{\
1093	Reg d, s;\
1094	d = (Reg )((char )env + PARAM1);\
1095	s = (Reg )((char )env + PARAM2);\
1096	d->XMM_Q(0) = F(64, d->XMM_D(0), s->XMM_D(0));\
1097	}
1098
1099	#define FPU_CMPEQ(size, a, b) float ## size ## _eq(a, b, &env->sse_status) ? -1 : 0
1100	#define FPU_CMPLT(size, a, b) float ## size ## _lt(a, b, &env->sse_status) ? -1 : 0
1101	#define FPU_CMPLE(size, a, b) float ## size ## _le(a, b, &env->sse_status) ? -1 : 0
1102	#define FPU_CMPUNORD(size, a, b) float ## size ## _unordered(a, b, &env->sse_status) ? - 1 : 0
1103	#define FPU_CMPNEQ(size, a, b) float ## size ## _eq(a, b, &env->sse_status) ? 0 : -1
1104	#define FPU_CMPNLT(size, a, b) float ## size ## _lt(a, b, &env->sse_status) ? 0 : -1
1105	#define FPU_CMPNLE(size, a, b) float ## size ## _le(a, b, &env->sse_status) ? 0 : -1
1106	#define FPU_CMPORD(size, a, b) float ## size ## _unordered(a, b, &env->sse_status) ? 0 : -1
1107
1108	SSE_OP_CMP(cmpeq, FPU_CMPEQ)
1109	SSE_OP_CMP(cmplt, FPU_CMPLT)
1110	SSE_OP_CMP(cmple, FPU_CMPLE)
1111	SSE_OP_CMP(cmpunord, FPU_CMPUNORD)
1112	SSE_OP_CMP(cmpneq, FPU_CMPNEQ)
1113	SSE_OP_CMP(cmpnlt, FPU_CMPNLT)
1114	SSE_OP_CMP(cmpnle, FPU_CMPNLE)
1115	SSE_OP_CMP(cmpord, FPU_CMPORD)
1116
1117	const int comis_eflags[4] = {CC_C, CC_Z, 0, CC_Z \| CC_P \| CC_C};
1118
1119	void OPPROTO op_ucomiss(void)
1120	{
1121	int ret;
1122	float32 s0, s1;
1123	Reg d, s;
1124	d = (Reg )((char )env + PARAM1);
1125	s = (Reg )((char )env + PARAM2);
1126
1127	s0 = d->XMM_S(0);
1128	s1 = s->XMM_S(0);
1129	ret = float32_compare_quiet(s0, s1, &env->sse_status);
1130	CC_SRC = comis_eflags[ret + 1];
1131	FORCE_RET();
1132	}
1133
1134	void OPPROTO op_comiss(void)
1135	{
1136	int ret;
1137	float32 s0, s1;
1138	Reg d, s;
1139	d = (Reg )((char )env + PARAM1);
1140	s = (Reg )((char )env + PARAM2);
1141
1142	s0 = d->XMM_S(0);
1143	s1 = s->XMM_S(0);
1144	ret = float32_compare(s0, s1, &env->sse_status);
1145	CC_SRC = comis_eflags[ret + 1];
1146	FORCE_RET();
1147	}
1148
1149	void OPPROTO op_ucomisd(void)
1150	{
1151	int ret;
1152	float64 d0, d1;
1153	Reg d, s;
1154	d = (Reg )((char )env + PARAM1);
1155	s = (Reg )((char )env + PARAM2);
1156
1157	d0 = d->XMM_D(0);
1158	d1 = s->XMM_D(0);
1159	ret = float64_compare_quiet(d0, d1, &env->sse_status);
1160	CC_SRC = comis_eflags[ret + 1];
1161	FORCE_RET();
1162	}
1163
1164	void OPPROTO op_comisd(void)
1165	{
1166	int ret;
1167	float64 d0, d1;
1168	Reg d, s;
1169	d = (Reg )((char )env + PARAM1);
1170	s = (Reg )((char )env + PARAM2);
1171
1172	d0 = d->XMM_D(0);
1173	d1 = s->XMM_D(0);
1174	ret = float64_compare(d0, d1, &env->sse_status);
1175	CC_SRC = comis_eflags[ret + 1];
1176	FORCE_RET();
1177	}
1178
1179	void OPPROTO op_movmskps(void)
1180	{
1181	int b0, b1, b2, b3;
1182	Reg *s;
1183	s = (Reg )((char )env + PARAM1);
1184	b0 = s->XMM_L(0) >> 31;
1185	b1 = s->XMM_L(1) >> 31;
1186	b2 = s->XMM_L(2) >> 31;
1187	b3 = s->XMM_L(3) >> 31;
1188	T0 = b0 \| (b1 << 1) \| (b2 << 2) \| (b3 << 3);
1189	}
1190
1191	void OPPROTO op_movmskpd(void)
1192	{
1193	int b0, b1;
1194	Reg *s;
1195	s = (Reg )((char )env + PARAM1);
1196	b0 = s->XMM_L(1) >> 31;
1197	b1 = s->XMM_L(3) >> 31;
1198	T0 = b0 \| (b1 << 1);
1199	}
1200
1201	#endif
1202
1203	void OPPROTO glue(op_pmovmskb, SUFFIX)(void)
1204	{
1205	Reg *s;
1206	s = (Reg )((char )env + PARAM1);
1207	T0 = 0;
1208	T0 \|= (s->XMM_B(0) >> 7);
1209	T0 \|= (s->XMM_B(1) >> 6) & 0x02;
1210	T0 \|= (s->XMM_B(2) >> 5) & 0x04;
1211	T0 \|= (s->XMM_B(3) >> 4) & 0x08;
1212	T0 \|= (s->XMM_B(4) >> 3) & 0x10;
1213	T0 \|= (s->XMM_B(5) >> 2) & 0x20;
1214	T0 \|= (s->XMM_B(6) >> 1) & 0x40;
1215	T0 \|= (s->XMM_B(7)) & 0x80;
1216	#if SHIFT == 1
1217	T0 \|= (s->XMM_B(8) << 1) & 0x0100;
1218	T0 \|= (s->XMM_B(9) << 2) & 0x0200;
1219	T0 \|= (s->XMM_B(10) << 3) & 0x0400;
1220	T0 \|= (s->XMM_B(11) << 4) & 0x0800;
1221	T0 \|= (s->XMM_B(12) << 5) & 0x1000;
1222	T0 \|= (s->XMM_B(13) << 6) & 0x2000;
1223	T0 \|= (s->XMM_B(14) << 7) & 0x4000;
1224	T0 \|= (s->XMM_B(15) << 8) & 0x8000;
1225	#endif
1226	}
1227
1228	void OPPROTO glue(op_pinsrw, SUFFIX) (void)
1229	{
1230	Reg d = (Reg )((char *)env + PARAM1);
1231	int pos = PARAM2;
1232
1233	d->W(pos) = T0;
1234	}
1235
1236	void OPPROTO glue(op_pextrw, SUFFIX) (void)
1237	{
1238	Reg s = (Reg )((char *)env + PARAM1);
1239	int pos = PARAM2;
1240
1241	T0 = s->W(pos);
1242	}
1243
1244	void OPPROTO glue(op_packsswb, SUFFIX) (void)
1245	{
1246	Reg r, d, s;
1247	d = (Reg )((char )env + PARAM1);
1248	s = (Reg )((char )env + PARAM2);
1249
1250	r.B(0) = satsb((int16_t)d->W(0));
1251	r.B(1) = satsb((int16_t)d->W(1));
1252	r.B(2) = satsb((int16_t)d->W(2));
1253	r.B(3) = satsb((int16_t)d->W(3));
1254	#if SHIFT == 1
1255	r.B(4) = satsb((int16_t)d->W(4));
1256	r.B(5) = satsb((int16_t)d->W(5));
1257	r.B(6) = satsb((int16_t)d->W(6));
1258	r.B(7) = satsb((int16_t)d->W(7));
1259	#endif
1260	r.B((4 << SHIFT) + 0) = satsb((int16_t)s->W(0));
1261	r.B((4 << SHIFT) + 1) = satsb((int16_t)s->W(1));
1262	r.B((4 << SHIFT) + 2) = satsb((int16_t)s->W(2));
1263	r.B((4 << SHIFT) + 3) = satsb((int16_t)s->W(3));
1264	#if SHIFT == 1
1265	r.B(12) = satsb((int16_t)s->W(4));
1266	r.B(13) = satsb((int16_t)s->W(5));
1267	r.B(14) = satsb((int16_t)s->W(6));
1268	r.B(15) = satsb((int16_t)s->W(7));
1269	#endif
1270	*d = r;
1271	}
1272
1273	void OPPROTO glue(op_packuswb, SUFFIX) (void)
1274	{
1275	Reg r, d, s;
1276	d = (Reg )((char )env + PARAM1);
1277	s = (Reg )((char )env + PARAM2);
1278
1279	r.B(0) = satub((int16_t)d->W(0));
1280	r.B(1) = satub((int16_t)d->W(1));
1281	r.B(2) = satub((int16_t)d->W(2));
1282	r.B(3) = satub((int16_t)d->W(3));
1283	#if SHIFT == 1
1284	r.B(4) = satub((int16_t)d->W(4));
1285	r.B(5) = satub((int16_t)d->W(5));
1286	r.B(6) = satub((int16_t)d->W(6));
1287	r.B(7) = satub((int16_t)d->W(7));
1288	#endif
1289	r.B((4 << SHIFT) + 0) = satub((int16_t)s->W(0));
1290	r.B((4 << SHIFT) + 1) = satub((int16_t)s->W(1));
1291	r.B((4 << SHIFT) + 2) = satub((int16_t)s->W(2));
1292	r.B((4 << SHIFT) + 3) = satub((int16_t)s->W(3));
1293	#if SHIFT == 1
1294	r.B(12) = satub((int16_t)s->W(4));
1295	r.B(13) = satub((int16_t)s->W(5));
1296	r.B(14) = satub((int16_t)s->W(6));
1297	r.B(15) = satub((int16_t)s->W(7));
1298	#endif
1299	*d = r;
1300	}
1301
1302	void OPPROTO glue(op_packssdw, SUFFIX) (void)
1303	{
1304	Reg r, d, s;
1305	d = (Reg )((char )env + PARAM1);
1306	s = (Reg )((char )env + PARAM2);
1307
1308	r.W(0) = satsw(d->L(0));
1309	r.W(1) = satsw(d->L(1));
1310	#if SHIFT == 1
1311	r.W(2) = satsw(d->L(2));
1312	r.W(3) = satsw(d->L(3));
1313	#endif
1314	r.W((2 << SHIFT) + 0) = satsw(s->L(0));
1315	r.W((2 << SHIFT) + 1) = satsw(s->L(1));
1316	#if SHIFT == 1
1317	r.W(6) = satsw(s->L(2));
1318	r.W(7) = satsw(s->L(3));
1319	#endif
1320	*d = r;
1321	}
1322
1323	#define UNPCK_OP(base_name, base) \
1324	\
1325	void OPPROTO glue(op_punpck ## base_name ## bw, SUFFIX) (void) \
1326	{ \
1327	Reg r, d, s; \
1328	d = (Reg )((char )env + PARAM1); \
1329	s = (Reg )((char )env + PARAM2); \
1330	\
1331	r.B(0) = d->B((base << (SHIFT + 2)) + 0); \
1332	r.B(1) = s->B((base << (SHIFT + 2)) + 0); \
1333	r.B(2) = d->B((base << (SHIFT + 2)) + 1); \
1334	r.B(3) = s->B((base << (SHIFT + 2)) + 1); \
1335	r.B(4) = d->B((base << (SHIFT + 2)) + 2); \
1336	r.B(5) = s->B((base << (SHIFT + 2)) + 2); \
1337	r.B(6) = d->B((base << (SHIFT + 2)) + 3); \
1338	r.B(7) = s->B((base << (SHIFT + 2)) + 3); \
1339	XMM_ONLY( \
1340	r.B(8) = d->B((base << (SHIFT + 2)) + 4); \
1341	r.B(9) = s->B((base << (SHIFT + 2)) + 4); \
1342	r.B(10) = d->B((base << (SHIFT + 2)) + 5); \
1343	r.B(11) = s->B((base << (SHIFT + 2)) + 5); \
1344	r.B(12) = d->B((base << (SHIFT + 2)) + 6); \
1345	r.B(13) = s->B((base << (SHIFT + 2)) + 6); \
1346	r.B(14) = d->B((base << (SHIFT + 2)) + 7); \
1347	r.B(15) = s->B((base << (SHIFT + 2)) + 7); \
1348	) \
1349	*d = r; \
1350	} \
1351	\
1352	void OPPROTO glue(op_punpck ## base_name ## wd, SUFFIX) (void) \
1353	{ \
1354	Reg r, d, s; \
1355	d = (Reg )((char )env + PARAM1); \
1356	s = (Reg )((char )env + PARAM2); \
1357	\
1358	r.W(0) = d->W((base << (SHIFT + 1)) + 0); \
1359	r.W(1) = s->W((base << (SHIFT + 1)) + 0); \
1360	r.W(2) = d->W((base << (SHIFT + 1)) + 1); \
1361	r.W(3) = s->W((base << (SHIFT + 1)) + 1); \
1362	XMM_ONLY( \
1363	r.W(4) = d->W((base << (SHIFT + 1)) + 2); \
1364	r.W(5) = s->W((base << (SHIFT + 1)) + 2); \
1365	r.W(6) = d->W((base << (SHIFT + 1)) + 3); \
1366	r.W(7) = s->W((base << (SHIFT + 1)) + 3); \
1367	) \
1368	*d = r; \
1369	} \
1370	\
1371	void OPPROTO glue(op_punpck ## base_name ## dq, SUFFIX) (void) \
1372	{ \
1373	Reg r, d, s; \
1374	d = (Reg )((char )env + PARAM1); \
1375	s = (Reg )((char )env + PARAM2); \
1376	\
1377	r.L(0) = d->L((base << SHIFT) + 0); \
1378	r.L(1) = s->L((base << SHIFT) + 0); \
1379	XMM_ONLY( \
1380	r.L(2) = d->L((base << SHIFT) + 1); \
1381	r.L(3) = s->L((base << SHIFT) + 1); \
1382	) \
1383	*d = r; \
1384	} \
1385	\
1386	XMM_ONLY( \
1387	void OPPROTO glue(op_punpck ## base_name ## qdq, SUFFIX) (void) \
1388	{ \
1389	Reg r, d, s; \
1390	d = (Reg )((char )env + PARAM1); \
1391	s = (Reg )((char )env + PARAM2); \
1392	\
1393	r.Q(0) = d->Q(base); \
1394	r.Q(1) = s->Q(base); \
1395	*d = r; \
1396	} \
1397	)
1398
1399	UNPCK_OP(l, 0)
1400	UNPCK_OP(h, 1)
1401
1402	#undef SHIFT
1403	#undef XMM_ONLY
1404	#undef Reg
1405	#undef B
1406	#undef W
1407	#undef L
1408	#undef Q
1409	#undef SUFFIX

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source: vbox/trunk/src/recompiler/target-i386/ops_sse.h@ 9902

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