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748086b7 | 1 | /* Copyright (C) 2006, 2007, 2009 Free Software Foundation, Inc. |
85d9c13c TS |
2 | |
3 | This file is free software; you can redistribute it and/or modify it under | |
4 | the terms of the GNU General Public License as published by the Free | |
748086b7 | 5 | Software Foundation; either version 3 of the License, or (at your option) |
85d9c13c TS |
6 | any later version. |
7 | ||
8 | This file is distributed in the hope that it will be useful, but WITHOUT | |
9 | ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
10 | FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
11 | for more details. | |
12 | ||
748086b7 JJ |
13 | Under Section 7 of GPL version 3, you are granted additional |
14 | permissions described in the GCC Runtime Library Exception, version | |
15 | 3.1, as published by the Free Software Foundation. | |
85d9c13c | 16 | |
748086b7 JJ |
17 | You should have received a copy of the GNU General Public License and |
18 | a copy of the GCC Runtime Library Exception along with this program; | |
19 | see the files COPYING3 and COPYING.RUNTIME respectively. If not, see | |
20 | <http://www.gnu.org/licenses/>. */ | |
85d9c13c TS |
21 | |
22 | #ifndef _VMX2SPU_H_ | |
23 | #define _VMX2SPU_H_ 1 | |
24 | ||
25 | #ifdef __cplusplus | |
26 | ||
27 | #ifdef __SPU__ | |
28 | ||
29 | #include <spu_intrinsics.h> | |
30 | #include <vec_types.h> | |
31 | ||
32 | /* This file maps generic VMX intrinsics and predicates to the SPU using | |
33 | * overloaded C++ functions. | |
34 | */ | |
35 | ||
36 | /************************************************************************ | |
37 | * INTRINSICS | |
38 | ************************************************************************/ | |
39 | ||
40 | /* vec_abs (vector absolute value) | |
41 | * ======= | |
42 | */ | |
43 | static inline vec_char16 vec_abs(vec_char16 a) | |
44 | { | |
45 | vec_char16 minus_a; | |
46 | ||
47 | minus_a = (vec_char16)(spu_add((vec_ushort8)(spu_and(spu_xor(a, 0xFF), 0x7F)), 0x101)); | |
48 | return (spu_sel(minus_a, a, spu_cmpgt(a, -1))); | |
49 | } | |
50 | ||
51 | static inline vec_short8 vec_abs(vec_short8 a) | |
52 | { | |
53 | return (spu_sel(spu_sub(0, a), a, spu_cmpgt(a, -1))); | |
54 | } | |
55 | ||
56 | static inline vec_int4 vec_abs(vec_int4 a) | |
57 | { | |
58 | return (spu_sel(spu_sub(0, a), a, spu_cmpgt(a, -1))); | |
59 | } | |
60 | ||
61 | static inline vec_float4 vec_abs(vec_float4 a) | |
62 | { | |
63 | return ((vec_float4)(spu_rlmask(spu_sl((vec_uint4)(a), 1), -1))); | |
64 | } | |
65 | ||
66 | /* vec_abss (vector absolute value saturate) | |
67 | * ======== | |
68 | */ | |
69 | static inline vec_char16 vec_abss(vec_char16 a) | |
70 | { | |
71 | vec_char16 minus_a; | |
72 | ||
73 | minus_a = (vec_char16)spu_add((vec_short8)(spu_xor(a, -1)), | |
74 | (vec_short8)(spu_and(spu_cmpgt((vec_uchar16)(a), 0x80), 1))); | |
75 | return (spu_sel(minus_a, a, spu_cmpgt(a, -1))); | |
76 | } | |
77 | ||
78 | static inline vec_short8 vec_abss(vec_short8 a) | |
79 | { | |
80 | vec_short8 minus_a; | |
81 | ||
82 | minus_a = spu_add(spu_sub(0, a), (vec_short8)(spu_cmpeq(a, ((vec_short8){0x8000,0x8000,0x8000,0x8000,0x8000,0x8000,0x8000,0x8000})))); | |
83 | return (spu_sel(minus_a, a, spu_cmpgt(a, -1))); | |
84 | } | |
85 | ||
86 | static inline vec_int4 vec_abss(vec_int4 a) | |
87 | { | |
88 | vec_int4 minus_a; | |
89 | ||
90 | minus_a = spu_add(spu_sub(0, a), (vec_int4)(spu_cmpeq(a, ((vec_int4){0x80000000,0x80000000,0x80000000,0x80000000})))); | |
91 | return (spu_sel(minus_a, a, spu_cmpgt(a, -1))); | |
92 | } | |
93 | ||
94 | ||
95 | /* vec_add (vector add) | |
96 | * ======= | |
97 | */ | |
98 | static inline vec_uchar16 vec_add(vec_uchar16 a, vec_uchar16 b) | |
99 | { | |
100 | return ((vec_uchar16)(spu_sel(spu_add((vec_ushort8)(a), (vec_ushort8)(b)), | |
101 | spu_add(spu_and((vec_ushort8)(a), 0xFF00), spu_and((vec_ushort8)(b), 0xFF00)), | |
102 | spu_splats((unsigned short)(0xFF00))))); | |
103 | } | |
104 | ||
105 | static inline vec_char16 vec_add(vec_char16 a, vec_char16 b) | |
106 | { | |
107 | return ((vec_char16)vec_add((vec_uchar16)(a), (vec_uchar16)(b))); | |
108 | } | |
109 | ||
110 | static inline vec_char16 vec_add(vec_bchar16 a, vec_char16 b) | |
111 | { | |
112 | return ((vec_char16)vec_add((vec_uchar16)(a), (vec_uchar16)(b))); | |
113 | } | |
114 | ||
115 | static inline vec_char16 vec_add(vec_char16 a, vec_bchar16 b) | |
116 | { | |
117 | return ((vec_char16)vec_add((vec_uchar16)(a), (vec_uchar16)(b))); | |
118 | } | |
119 | ||
120 | static inline vec_ushort8 vec_add(vec_ushort8 a, vec_ushort8 b) | |
121 | { | |
122 | return (spu_add(a, b)); | |
123 | } | |
124 | ||
125 | static inline vec_short8 vec_add(vec_short8 a, vec_short8 b) | |
126 | { | |
127 | return (spu_add(a, b)); | |
128 | } | |
129 | ||
130 | static inline vec_short8 vec_add(vec_bshort8 a, vec_short8 b) | |
131 | { | |
132 | return (spu_add((vec_short8)(a), b)); | |
133 | } | |
134 | ||
135 | static inline vec_short8 vec_add(vec_short8 a, vec_bshort8 b) | |
136 | { | |
137 | return (spu_add(a, (vec_short8)(b))); | |
138 | } | |
139 | ||
140 | static inline vec_uint4 vec_add(vec_uint4 a, vec_uint4 b) | |
141 | { | |
142 | return (spu_add(a, b)); | |
143 | } | |
144 | ||
145 | static inline vec_int4 vec_add(vec_int4 a, vec_int4 b) | |
146 | { | |
147 | return (spu_add(a, b)); | |
148 | } | |
149 | ||
150 | static inline vec_int4 vec_add(vec_bint4 a, vec_int4 b) | |
151 | { | |
152 | return (spu_add((vec_int4)(a), b)); | |
153 | } | |
154 | ||
155 | static inline vec_int4 vec_add(vec_int4 a, vec_bint4 b) | |
156 | { | |
157 | return (spu_add(a, (vec_int4)(b))); | |
158 | } | |
159 | ||
160 | static inline vec_float4 vec_add(vec_float4 a, vec_float4 b) | |
161 | { | |
162 | return (spu_add(a, b)); | |
163 | } | |
164 | ||
165 | /* vec_addc (vector add carryout unsigned word) | |
166 | * ======== | |
167 | */ | |
168 | #define vec_addc(_a, _b) spu_genc(_a, _b) | |
169 | ||
170 | /* vec_adds (vector add saturated) | |
171 | * ======== | |
172 | */ | |
173 | static inline vec_uchar16 vec_adds(vec_uchar16 a, vec_uchar16 b) | |
174 | { | |
175 | vec_uchar16 s1, s2, s, d; | |
176 | ||
177 | s1 = (vec_uchar16)(spu_add(spu_rlmask((vec_ushort8)(a), -8), spu_rlmask((vec_ushort8)(b), -8))); | |
178 | s2 = (vec_uchar16)(spu_add(spu_and((vec_ushort8)(a), 0xFF), spu_and((vec_ushort8)(b), 0xFF))); | |
179 | s = spu_shuffle(s1, s2, ((vec_uchar16){0, 16, 2, 18, 4, 20, 6, 22, | |
180 | 8, 24, 10, 26, 12, 28, 14, 30})); | |
181 | d = spu_shuffle(s1, s2, ((vec_uchar16){1, 17, 3, 19, 5, 21, 7, 23, | |
182 | 9, 25, 11, 27, 13, 29, 15, 31})); | |
183 | return (spu_or(d, spu_cmpeq(s, 1))); | |
184 | } | |
185 | ||
186 | static inline vec_char16 vec_adds(vec_char16 a, vec_char16 b) | |
187 | { | |
188 | vec_uchar16 s1, s2, s, d; | |
189 | ||
190 | s1 = (vec_uchar16)(spu_add(spu_rlmask((vec_ushort8)(a), -8), spu_rlmask((vec_ushort8)(b), -8))); | |
191 | s2 = (vec_uchar16)(spu_add(spu_and((vec_ushort8)(a), 0xFF), spu_and((vec_ushort8)(b), 0xFF))); | |
192 | s = spu_shuffle(s1, s2, ((vec_uchar16){1, 17, 3, 19, 5, 21, 7, 23, | |
193 | 9, 25, 11, 27, 13, 29, 15, 31})); | |
194 | d = spu_sel(s, spu_splats((unsigned char)0x7F), spu_cmpgt(spu_and(s, (vec_uchar16)(spu_nor(a, b))), 0x7F)); | |
195 | d = spu_sel(d, spu_splats((unsigned char)0x80), spu_cmpgt(spu_nor(s, (vec_uchar16)(spu_nand(a, b))), 0x7F)); | |
196 | return ((vec_char16)(d)); | |
197 | } | |
198 | ||
199 | static inline vec_char16 vec_adds(vec_bchar16 a, vec_char16 b) | |
200 | { | |
201 | return (vec_adds((vec_char16)(a), b)); | |
202 | } | |
203 | ||
204 | static inline vec_char16 vec_adds(vec_char16 a, vec_bchar16 b) | |
205 | { | |
206 | return (vec_adds(a, (vec_char16)(b))); | |
207 | } | |
208 | ||
209 | static inline vec_ushort8 vec_adds(vec_ushort8 a, vec_ushort8 b) | |
210 | { | |
211 | vec_ushort8 s, d; | |
212 | ||
213 | s = spu_add(a, b); | |
214 | d = spu_or(s, spu_rlmaska(spu_sel(spu_xor(s, -1), a, spu_eqv(a, b)), -15)); | |
215 | return (d); | |
216 | } | |
217 | ||
218 | static inline vec_short8 vec_adds(vec_short8 a, vec_short8 b) | |
219 | { | |
220 | vec_short8 s, d; | |
221 | ||
222 | s = spu_add(a, b); | |
223 | d = spu_sel(s, spu_splats((signed short)0x7FFF), (vec_ushort8)(spu_rlmaska(spu_and(s, spu_nor(a, b)), -15))); | |
224 | d = spu_sel(d, spu_splats((signed short)0x8000), (vec_ushort8)(spu_rlmaska(spu_nor(s, spu_nand(a, b)), -15))); | |
225 | return (d); | |
226 | } | |
227 | ||
228 | static inline vec_short8 vec_adds(vec_bshort8 a, vec_short8 b) | |
229 | { | |
230 | return (vec_adds((vec_short8)(a), b)); | |
231 | } | |
232 | ||
233 | static inline vec_short8 vec_adds(vec_short8 a, vec_bshort8 b) | |
234 | { | |
235 | return (vec_adds(a, (vec_short8)(b))); | |
236 | } | |
237 | ||
238 | static inline vec_uint4 vec_adds(vec_uint4 a, vec_uint4 b) | |
239 | { | |
240 | return (spu_or(spu_add(a, b), spu_rlmaska(spu_sl(spu_genc(a, b), 31), -31))); | |
241 | } | |
242 | ||
243 | static inline vec_int4 vec_adds(vec_int4 a, vec_int4 b) | |
244 | { | |
245 | vec_int4 s, d; | |
246 | ||
247 | s = spu_add(a, b); | |
248 | d = spu_sel(s, spu_splats((signed int)0x7FFFFFFF), (vec_uint4)spu_rlmaska(spu_and(s, spu_nor(a, b)), -31)); | |
249 | d = spu_sel(d, spu_splats((signed int)0x80000000), (vec_uint4)spu_rlmaska(spu_nor(s, spu_nand(a, b)), -31)); | |
250 | return (d); | |
251 | } | |
252 | ||
253 | static inline vec_int4 vec_adds(vec_bint4 a, vec_int4 b) | |
254 | { | |
255 | return (vec_adds((vec_int4)(a), b)); | |
256 | } | |
257 | ||
258 | static inline vec_int4 vec_adds(vec_int4 a, vec_bint4 b) | |
259 | { | |
260 | return (vec_adds(a, (vec_int4)(b))); | |
261 | } | |
262 | ||
263 | /* vec_and (vector logical and) | |
264 | * ======= | |
265 | */ | |
266 | static inline vec_uchar16 vec_and(vec_uchar16 a, vec_uchar16 b) | |
267 | { | |
268 | return (spu_and(a, b)); | |
269 | } | |
270 | ||
271 | static inline vec_char16 vec_and(vec_char16 a, vec_char16 b) | |
272 | { | |
273 | return (spu_and(a, b)); | |
274 | } | |
275 | ||
276 | static inline vec_char16 vec_and(vec_bchar16 a, vec_char16 b) | |
277 | { | |
278 | return (spu_and((vec_char16)(a), b)); | |
279 | } | |
280 | ||
281 | static inline vec_char16 vec_and(vec_char16 a, vec_bchar16 b) | |
282 | { | |
283 | return (spu_and(a, (vec_char16)(b))); | |
284 | } | |
285 | ||
286 | static inline vec_ushort8 vec_and(vec_ushort8 a, vec_ushort8 b) | |
287 | { | |
288 | return (spu_and(a, b)); | |
289 | } | |
290 | ||
291 | static inline vec_short8 vec_and(vec_short8 a, vec_short8 b) | |
292 | { | |
293 | return (spu_and(a, b)); | |
294 | } | |
295 | ||
296 | static inline vec_short8 vec_and(vec_bshort8 a, vec_short8 b) | |
297 | { | |
298 | return (spu_and((vec_short8)(a), b)); | |
299 | } | |
300 | ||
301 | static inline vec_short8 vec_and(vec_short8 a, vec_bshort8 b) | |
302 | { | |
303 | return (spu_and(a, (vec_short8)(b))); | |
304 | } | |
305 | ||
306 | static inline vec_uint4 vec_and(vec_uint4 a, vec_uint4 b) | |
307 | { | |
308 | return (spu_and(a, b)); | |
309 | } | |
310 | ||
311 | static inline vec_int4 vec_and(vec_int4 a, vec_int4 b) | |
312 | { | |
313 | return (spu_and(a, b)); | |
314 | } | |
315 | ||
316 | static inline vec_int4 vec_and(vec_bint4 a, vec_int4 b) | |
317 | { | |
318 | return (spu_and((vec_int4)(a), b)); | |
319 | } | |
320 | ||
321 | static inline vec_int4 vec_and(vec_int4 a, vec_bint4 b) | |
322 | { | |
323 | return (spu_and(a, (vec_int4)(b))); | |
324 | } | |
325 | ||
326 | static inline vec_float4 vec_and(vec_float4 a, vec_float4 b) | |
327 | { | |
328 | return (spu_and(a, b)); | |
329 | } | |
330 | ||
331 | static inline vec_float4 vec_and(vec_bint4 a, vec_float4 b) | |
332 | { | |
333 | return (spu_and((vec_float4)(a),b)); | |
334 | } | |
335 | ||
336 | static inline vec_float4 vec_and(vec_float4 a, vec_bint4 b) | |
337 | { | |
338 | return (spu_and(a, (vec_float4)(b))); | |
339 | } | |
340 | ||
341 | ||
342 | /* vec_andc (vector logical and with complement) | |
343 | * ======== | |
344 | */ | |
345 | static inline vec_uchar16 vec_andc(vec_uchar16 a, vec_uchar16 b) | |
346 | { | |
347 | return (spu_andc(a, b)); | |
348 | } | |
349 | ||
350 | static inline vec_char16 vec_andc(vec_char16 a, vec_char16 b) | |
351 | { | |
352 | return (spu_andc(a, b)); | |
353 | } | |
354 | ||
355 | static inline vec_char16 vec_andc(vec_bchar16 a, vec_char16 b) | |
356 | { | |
357 | return (spu_andc((vec_char16)(a), b)); | |
358 | } | |
359 | ||
360 | static inline vec_char16 vec_andc(vec_char16 a, vec_bchar16 b) | |
361 | { | |
362 | return (spu_andc(a, (vec_char16)(b))); | |
363 | } | |
364 | ||
365 | static inline vec_ushort8 vec_andc(vec_ushort8 a, vec_ushort8 b) | |
366 | { | |
367 | return (spu_andc(a, b)); | |
368 | } | |
369 | ||
370 | static inline vec_short8 vec_andc(vec_short8 a, vec_short8 b) | |
371 | { | |
372 | return (spu_andc(a, b)); | |
373 | } | |
374 | ||
375 | static inline vec_short8 vec_andc(vec_bshort8 a, vec_short8 b) | |
376 | { | |
377 | return (spu_andc((vec_short8)(a), b)); | |
378 | } | |
379 | ||
380 | static inline vec_short8 vec_andc(vec_short8 a, vec_bshort8 b) | |
381 | { | |
382 | return (spu_andc(a, (vec_short8)(b))); | |
383 | } | |
384 | ||
385 | static inline vec_uint4 vec_andc(vec_uint4 a, vec_uint4 b) | |
386 | { | |
387 | return (spu_andc(a, b)); | |
388 | } | |
389 | ||
390 | static inline vec_int4 vec_andc(vec_int4 a, vec_int4 b) | |
391 | { | |
392 | return (spu_andc(a, b)); | |
393 | } | |
394 | ||
395 | static inline vec_int4 vec_andc(vec_bint4 a, vec_int4 b) | |
396 | { | |
397 | return (spu_andc((vec_int4)(a), b)); | |
398 | } | |
399 | ||
400 | static inline vec_int4 vec_andc(vec_int4 a, vec_bint4 b) | |
401 | { | |
402 | return (spu_andc(a, (vec_int4)(b))); | |
403 | } | |
404 | ||
405 | static inline vec_float4 vec_andc(vec_float4 a, vec_float4 b) | |
406 | { | |
407 | return (spu_andc(a,b)); | |
408 | } | |
409 | ||
410 | static inline vec_float4 vec_andc(vec_bint4 a, vec_float4 b) | |
411 | { | |
412 | return (spu_andc((vec_float4)(a),b)); | |
413 | } | |
414 | ||
415 | static inline vec_float4 vec_andc(vec_float4 a, vec_bint4 b) | |
416 | { | |
417 | return (spu_andc(a, (vec_float4)(b))); | |
418 | } | |
419 | ||
420 | /* vec_avg (vector average) | |
421 | * ======= | |
422 | */ | |
423 | static inline vec_uchar16 vec_avg(vec_uchar16 a, vec_uchar16 b) | |
424 | { | |
425 | return (spu_avg(a, b)); | |
426 | } | |
427 | ||
428 | static inline vec_char16 vec_avg(vec_char16 a, vec_char16 b) | |
429 | { | |
430 | return ((vec_char16)(spu_xor(spu_avg((vec_uchar16)(a), (vec_uchar16)(b)), | |
431 | (vec_uchar16)(spu_and(spu_xor(a,b), 0x80))))); | |
432 | } | |
433 | ||
434 | static inline vec_ushort8 vec_avg(vec_ushort8 a, vec_ushort8 b) | |
435 | { | |
436 | return (spu_add(spu_add(spu_rlmask(a, -1), spu_rlmask(b, -1)), | |
437 | spu_and(spu_or(a, b), 1))); | |
438 | } | |
439 | ||
440 | static inline vec_short8 vec_avg(vec_short8 a, vec_short8 b) | |
441 | { | |
442 | return (spu_add(spu_add(spu_rlmaska(a, -1), spu_rlmaska(b, -1)), | |
443 | spu_and(spu_or(a, b), 1))); | |
444 | } | |
445 | ||
446 | static inline vec_uint4 vec_avg(vec_uint4 a, vec_uint4 b) | |
447 | { | |
448 | return (spu_add(spu_add(spu_rlmask(a, -1), spu_rlmask(b, -1)), | |
449 | spu_and(spu_or(a, b), 1))); | |
450 | } | |
451 | ||
452 | static inline vec_int4 vec_avg(vec_int4 a, vec_int4 b) | |
453 | { | |
454 | return (spu_add(spu_add(spu_rlmaska(a, -1), spu_rlmaska(b, -1)), | |
455 | spu_and(spu_or(a, b), 1))); | |
456 | } | |
457 | ||
458 | ||
459 | /* vec_ceil (vector ceiling) | |
460 | * ======== | |
461 | */ | |
462 | static inline vec_float4 vec_ceil(vec_float4 a) | |
463 | { | |
464 | vec_int4 exp; | |
465 | vec_uint4 mask; | |
466 | ||
467 | a = spu_add(a, (vec_float4)(spu_and(spu_xor(spu_rlmaska((vec_int4)a, -31), -1), spu_splats((signed int)0x3F7FFFFF)))); | |
468 | exp = spu_sub(127, (vec_int4)(spu_and(spu_rlmask((vec_uint4)(a), -23), 0xFF))); | |
469 | mask = spu_rlmask(spu_splats((unsigned int)0x7FFFFF), exp); | |
470 | mask = spu_sel(spu_splats((unsigned int)0), mask, spu_cmpgt(exp, -31)); | |
471 | mask = spu_or(mask, spu_xor((vec_uint4)(spu_rlmaska(spu_add(exp, -1), -31)), -1)); | |
472 | ||
473 | return ((vec_float4)(spu_andc((vec_uint4)(a), mask))); | |
474 | } | |
475 | ||
476 | ||
477 | /* vec_cmpb (vector compare bounds floating-point) | |
478 | * ======== | |
479 | */ | |
480 | static inline vec_int4 vec_cmpb(vec_float4 a, vec_float4 b) | |
481 | { | |
482 | vec_int4 b0 = (vec_int4)spu_splats(0x80000000); | |
483 | vec_int4 b1 = (vec_int4)spu_splats(0x40000000); | |
484 | ||
485 | return (spu_or(spu_and((vec_int4)spu_cmpgt(a, b), b0), | |
486 | spu_and((vec_int4)spu_cmpgt(spu_xor(b, (vec_float4)(b0)), a), b1))); | |
487 | } | |
488 | ||
489 | /* vec_cmpeq (vector compare equal) | |
490 | * ========= | |
491 | */ | |
492 | #define vec_cmpeq(_a, _b) spu_cmpeq(_a, _b) | |
493 | ||
494 | ||
495 | /* vec_cmpge (vector compare greater than or equal) | |
496 | * ========= | |
497 | */ | |
498 | static inline vec_bint4 vec_cmpge(vec_float4 a, vec_float4 b) | |
499 | { | |
500 | return (spu_xor(spu_cmpgt(b, a), -1)); | |
501 | } | |
502 | ||
503 | ||
504 | /* vec_cmpgt (vector compare greater than) | |
505 | * ========= | |
506 | */ | |
507 | #define vec_cmpgt(_a, _b) spu_cmpgt(_a, _b) | |
508 | ||
509 | ||
510 | /* vec_cmple (vector compare less than or equal) | |
511 | * ========= | |
512 | */ | |
513 | static inline vec_bint4 vec_cmple(vec_float4 a, vec_float4 b) | |
514 | { | |
515 | return (spu_xor(spu_cmpgt(a, b), -1)); | |
516 | } | |
517 | ||
518 | ||
519 | /* vec_cmplt (vector compare less than) | |
520 | * ========= | |
521 | */ | |
522 | #define vec_cmplt(_a, _b) spu_cmpgt(_b, _a) | |
523 | ||
524 | ||
525 | /* vec_ctf (vector convert from fixed-point word) | |
526 | * ======= | |
527 | */ | |
528 | #define vec_ctf(_a, _b) spu_convtf(_a, _b) | |
529 | ||
530 | ||
531 | /* vec_cts (vector convert to signed fixed-point word saturate) | |
532 | * ======= | |
533 | */ | |
534 | #define vec_cts(_a, _b) spu_convts(_a, _b) | |
535 | ||
536 | ||
537 | /* vec_ctu (vector convert to unsigned fixed-point word saturate) | |
538 | * ======= | |
539 | */ | |
540 | #define vec_ctu(_a, _b) spu_convtu(_a, _b) | |
541 | ||
542 | ||
543 | /* vec_dss (vector data stream stop) | |
544 | * ======= | |
545 | */ | |
546 | #define vec_dss(_a) | |
547 | ||
548 | ||
549 | /* vec_dssall (vector data stream stop all) | |
550 | * ========== | |
551 | */ | |
552 | #define vec_dssall() | |
553 | ||
554 | ||
555 | /* vec_dst (vector data stream touch) | |
556 | * ======= | |
557 | */ | |
558 | #define vec_dst(_a, _b, _c) | |
559 | ||
560 | ||
561 | /* vec_dstst (vector data stream touch for store) | |
562 | * ========= | |
563 | */ | |
564 | #define vec_dstst(_a, _b, _c) | |
565 | ||
566 | ||
567 | /* vec_dststt (vector data stream touch for store transient) | |
568 | * ========== | |
569 | */ | |
570 | #define vec_dststt(_a, _b, _c) | |
571 | ||
572 | ||
573 | /* vec_dstt (vector data stream touch transient) | |
574 | * ======== | |
575 | */ | |
576 | #define vec_dstt(_a, _b, _c) | |
577 | ||
578 | ||
579 | /* vec_expte (vector is 2 raised tp the exponent estimate floating-point) | |
580 | * ========= | |
581 | */ | |
582 | static inline vec_float4 vec_expte(vec_float4 a) | |
583 | { | |
584 | vec_float4 bias, frac, exp; | |
585 | vec_int4 ia; | |
586 | ||
587 | bias = (vec_float4)(spu_andc(spu_splats((signed int)0x3F7FFFFF), spu_rlmaska((vec_int4)(a), -31))); | |
588 | ia = spu_convts(spu_add(a, bias), 0); | |
589 | frac = spu_sub(spu_convtf(ia, 0), a); | |
590 | exp = (vec_float4)(spu_sl(spu_add(ia, 127), 23)); | |
591 | ||
592 | return (spu_mul(spu_madd(spu_madd(spu_splats(0.17157287f), frac, spu_splats(-0.67157287f)), | |
593 | frac, spu_splats(1.0f)), exp)); | |
594 | } | |
595 | ||
596 | ||
597 | /* vec_floor (vector floor) | |
598 | * ========= | |
599 | */ | |
600 | static inline vec_float4 vec_floor(vec_float4 a) | |
601 | { | |
602 | vec_int4 exp; | |
603 | vec_uint4 mask; | |
604 | ||
605 | a = spu_sub(a, (vec_float4)(spu_and(spu_rlmaska((vec_int4)a, -31), spu_splats((signed int)0x3F7FFFFF)))); | |
606 | exp = spu_sub(127, (vec_int4)(spu_and(spu_rlmask((vec_uint4)(a), -23), 0xFF))); | |
607 | mask = spu_rlmask(spu_splats((unsigned int)0x7FFFFF), exp); | |
608 | mask = spu_sel(spu_splats((unsigned int)0), mask, spu_cmpgt(exp, -31)); | |
609 | mask = spu_or(mask, spu_xor((vec_uint4)(spu_rlmaska(spu_add(exp, -1), -31)), -1)); | |
610 | ||
611 | return ((vec_float4)(spu_andc((vec_uint4)(a), mask))); | |
612 | } | |
613 | ||
614 | ||
615 | /* vec_ld (vector load indexed) | |
616 | * ====== | |
617 | */ | |
618 | static inline vec_uchar16 vec_ld(int a, unsigned char *b) | |
619 | { | |
620 | return (*((vec_uchar16 *)(b+a))); | |
621 | } | |
622 | ||
623 | static inline vec_uchar16 vec_ld(int a, vec_uchar16 *b) | |
624 | { | |
625 | return (*((vec_uchar16 *)((unsigned char *)(b)+a))); | |
626 | } | |
627 | ||
628 | static inline vec_char16 vec_ld(int a, signed char *b) | |
629 | { | |
630 | return (*((vec_char16 *)(b+a))); | |
631 | } | |
632 | ||
633 | static inline vec_char16 vec_ld(int a, vec_char16 *b) | |
634 | { | |
635 | return (*((vec_char16 *)((signed char *)(b)+a))); | |
636 | } | |
637 | ||
638 | static inline vec_ushort8 vec_ld(int a, unsigned short *b) | |
639 | { | |
640 | return (*((vec_ushort8 *)((unsigned char *)(b)+a))); | |
641 | } | |
642 | ||
643 | static inline vec_ushort8 vec_ld(int a, vec_ushort8 *b) | |
644 | { | |
645 | return (*((vec_ushort8 *)((unsigned char *)(b)+a))); | |
646 | } | |
647 | ||
648 | static inline vec_short8 vec_ld(int a, signed short *b) | |
649 | { | |
650 | return (*((vec_short8 *)((unsigned char *)(b)+a))); | |
651 | } | |
652 | ||
653 | static inline vec_short8 vec_ld(int a, vec_short8 *b) | |
654 | { | |
655 | return (*((vec_short8 *)((signed char *)(b)+a))); | |
656 | } | |
657 | ||
658 | static inline vec_uint4 vec_ld(int a, unsigned int *b) | |
659 | { | |
660 | return (*((vec_uint4 *)((unsigned char *)(b)+a))); | |
661 | } | |
662 | ||
663 | static inline vec_uint4 vec_ld(int a, vec_uint4 *b) | |
664 | { | |
665 | return (*((vec_uint4 *)((unsigned char *)(b)+a))); | |
666 | } | |
667 | ||
668 | static inline vec_int4 vec_ld(int a, signed int *b) | |
669 | { | |
670 | return (*((vec_int4 *)((unsigned char *)(b)+a))); | |
671 | } | |
672 | ||
673 | static inline vec_int4 vec_ld(int a, vec_int4 *b) | |
674 | { | |
675 | return (*((vec_int4 *)((signed char *)(b)+a))); | |
676 | } | |
677 | ||
678 | static inline vec_float4 vec_ld(int a, float *b) | |
679 | { | |
680 | return (*((vec_float4 *)((unsigned char *)(b)+a))); | |
681 | } | |
682 | ||
683 | static inline vec_float4 vec_ld(int a, vec_float4 *b) | |
684 | { | |
685 | return (*((vec_float4 *)((unsigned char *)(b)+a))); | |
686 | } | |
687 | ||
688 | /* vec_lde (vector load element indexed) | |
689 | * ======= | |
690 | */ | |
691 | static inline vec_uchar16 vec_lde(int a, unsigned char *b) | |
692 | { | |
693 | return (*((vec_uchar16 *)(b+a))); | |
694 | } | |
695 | ||
696 | static inline vec_char16 vec_lde(int a, signed char *b) | |
697 | { | |
698 | return (*((vec_char16 *)(b+a))); | |
699 | } | |
700 | ||
701 | static inline vec_ushort8 vec_lde(int a, unsigned short *b) | |
702 | { | |
703 | return (*((vec_ushort8 *)((unsigned char *)(b)+a))); | |
704 | } | |
705 | ||
706 | static inline vec_short8 vec_lde(int a, signed short *b) | |
707 | { | |
708 | return (*((vec_short8 *)((unsigned char *)(b)+a))); | |
709 | } | |
710 | ||
711 | ||
712 | static inline vec_uint4 vec_lde(int a, unsigned int *b) | |
713 | { | |
714 | return (*((vec_uint4 *)((unsigned char *)(b)+a))); | |
715 | } | |
716 | ||
717 | static inline vec_int4 vec_lde(int a, signed int *b) | |
718 | { | |
719 | return (*((vec_int4 *)((unsigned char *)(b)+a))); | |
720 | } | |
721 | ||
722 | ||
723 | static inline vec_float4 vec_lde(int a, float *b) | |
724 | { | |
725 | return (*((vec_float4 *)((unsigned char *)(b)+a))); | |
726 | } | |
727 | ||
728 | /* vec_ldl (vector load indexed LRU) | |
729 | * ======= | |
730 | */ | |
731 | #define vec_ldl(_a, _b) vec_ld(_a, _b) | |
732 | ||
733 | ||
734 | /* vec_loge (vector log2 estimate floating-point) | |
735 | * ======== | |
736 | */ | |
737 | static inline vec_float4 vec_loge(vec_float4 a) | |
738 | { | |
739 | vec_int4 exp; | |
740 | vec_float4 frac; | |
741 | ||
742 | exp = spu_add((vec_int4)(spu_and(spu_rlmask((vec_uint4)(a), -23), 0xFF)), -127); | |
743 | frac = (vec_float4)(spu_sub((vec_int4)(a), spu_sl(exp, 23))); | |
744 | ||
745 | return (spu_madd(spu_madd(spu_splats(-0.33985f), frac, spu_splats(2.01955f)), | |
746 | frac, spu_sub(spu_convtf(exp, 0), spu_splats(1.6797f)))); | |
747 | } | |
748 | ||
749 | ||
750 | /* vec_lvsl (vector load for shift left) | |
751 | * ======== | |
752 | */ | |
753 | static inline vec_uchar16 vec_lvsl(int a, unsigned char *b) | |
754 | { | |
755 | return ((vec_uchar16)spu_add((vec_ushort8)(spu_splats((unsigned char)((a + (int)(b)) & 0xF))), | |
756 | ((vec_ushort8){0x0001, 0x0203, 0x0405, 0x0607, | |
757 | 0x0809, 0x0A0B, 0x0C0D, 0x0E0F}))); | |
758 | } | |
759 | ||
760 | static inline vec_uchar16 vec_lvsl(int a, signed char *b) | |
761 | { | |
762 | return (vec_lvsl(a, (unsigned char *)b)); | |
763 | } | |
764 | ||
765 | static inline vec_uchar16 vec_lvsl(int a, unsigned short *b) | |
766 | { | |
767 | return (vec_lvsl(a, (unsigned char *)b)); | |
768 | } | |
769 | ||
770 | static inline vec_uchar16 vec_lvsl(int a, short *b) | |
771 | { | |
772 | return (vec_lvsl(a, (unsigned char *)b)); | |
773 | } | |
774 | ||
775 | static inline vec_uchar16 vec_lvsl(int a, unsigned int *b) | |
776 | { | |
777 | return (vec_lvsl(a, (unsigned char *)b)); | |
778 | } | |
779 | ||
780 | static inline vec_uchar16 vec_lvsl(int a, int *b) | |
781 | { | |
782 | return (vec_lvsl(a, (unsigned char *)b)); | |
783 | } | |
784 | ||
785 | static inline vec_uchar16 vec_lvsl(int a, float *b) | |
786 | { | |
787 | return (vec_lvsl(a, (unsigned char *)b)); | |
788 | } | |
789 | ||
790 | ||
791 | /* vec_lvsr (vector load for shift right) | |
792 | * ======== | |
793 | */ | |
794 | static inline vec_uchar16 vec_lvsr(int a, unsigned char *b) | |
795 | { | |
796 | return ((vec_uchar16)(spu_sub(((vec_ushort8){0x1011, 0x1213, 0x1415, 0x1617, | |
797 | 0x1819, 0x1A1B, 0x1C1D, 0x1E1F}), | |
798 | (vec_ushort8)(spu_splats((unsigned char)((a + (int)(b)) & 0xF)))))); | |
799 | } | |
800 | ||
801 | static inline vec_uchar16 vec_lvsr(int a, signed char *b) | |
802 | { | |
803 | return (vec_lvsr(a, (unsigned char *)b)); | |
804 | } | |
805 | ||
806 | static inline vec_uchar16 vec_lvsr(int a, unsigned short *b) | |
807 | { | |
808 | return (vec_lvsr(a, (unsigned char *)b)); | |
809 | } | |
810 | ||
811 | static inline vec_uchar16 vec_lvsr(int a, short *b) | |
812 | { | |
813 | return (vec_lvsr(a, (unsigned char *)b)); | |
814 | } | |
815 | ||
816 | static inline vec_uchar16 vec_lvsr(int a, unsigned int *b) | |
817 | { | |
818 | return (vec_lvsr(a, (unsigned char *)b)); | |
819 | } | |
820 | ||
821 | static inline vec_uchar16 vec_lvsr(int a, int *b) | |
822 | { | |
823 | return (vec_lvsr(a, (unsigned char *)b)); | |
824 | } | |
825 | ||
826 | static inline vec_uchar16 vec_lvsr(int a, float *b) | |
827 | { | |
828 | return (vec_lvsr(a, (unsigned char *)b)); | |
829 | } | |
830 | ||
831 | /* vec_madd (vector multiply add) | |
832 | * ======== | |
833 | */ | |
834 | #define vec_madd(_a, _b, _c) spu_madd(_a, _b, _c) | |
835 | ||
836 | ||
837 | ||
838 | /* vec_madds (vector multiply add saturate) | |
839 | * ========= | |
840 | */ | |
841 | static inline vec_short8 vec_madds(vec_short8 a, vec_short8 b, vec_short8 c) | |
842 | { | |
843 | return (vec_adds(c, spu_sel((vec_short8)(spu_sl(spu_mule(a, b), 1)), | |
844 | (vec_short8)(spu_rlmask(spu_mulo(a, b), -15)), | |
845 | ((vec_ushort8){0, 0xFFFF, 0, 0xFFFF, 0, 0xFFFF, 0, 0xFFFF})))); | |
846 | } | |
847 | ||
848 | /* vec_max (vector maximum) | |
849 | * ======= | |
850 | */ | |
851 | static inline vec_uchar16 vec_max(vec_uchar16 a, vec_uchar16 b) | |
852 | { | |
853 | return (spu_sel(b, a, spu_cmpgt(a, b))); | |
854 | } | |
855 | ||
856 | static inline vec_char16 vec_max(vec_char16 a, vec_char16 b) | |
857 | { | |
858 | return (spu_sel(b, a, spu_cmpgt(a, b))); | |
859 | } | |
860 | ||
861 | static inline vec_char16 vec_max(vec_bchar16 a, vec_char16 b) | |
862 | { | |
863 | return (spu_sel(b, (vec_char16)(a), spu_cmpgt((vec_char16)(a), b))); | |
864 | } | |
865 | ||
866 | static inline vec_char16 vec_max(vec_char16 a, vec_bchar16 b) | |
867 | { | |
868 | return (spu_sel((vec_char16)(b), a, spu_cmpgt(a, (vec_char16)(b)))); | |
869 | } | |
870 | ||
871 | static inline vec_ushort8 vec_max(vec_ushort8 a, vec_ushort8 b) | |
872 | { | |
873 | return (spu_sel(b, a, spu_cmpgt(a, b))); | |
874 | } | |
875 | ||
876 | static inline vec_short8 vec_max(vec_short8 a, vec_short8 b) | |
877 | { | |
878 | return (spu_sel(b, a, spu_cmpgt(a, b))); | |
879 | } | |
880 | ||
881 | static inline vec_short8 vec_max(vec_bshort8 a, vec_short8 b) | |
882 | { | |
883 | return (spu_sel(b, (vec_short8)(a), spu_cmpgt((vec_short8)(a), b))); | |
884 | } | |
885 | ||
886 | static inline vec_short8 vec_max(vec_short8 a, vec_bshort8 b) | |
887 | { | |
888 | return (spu_sel((vec_short8)(b), a, spu_cmpgt(a, (vec_short8)(b)))); | |
889 | } | |
890 | ||
891 | static inline vec_uint4 vec_max(vec_uint4 a, vec_uint4 b) | |
892 | { | |
893 | return (spu_sel(b, a, spu_cmpgt(a, b))); | |
894 | } | |
895 | ||
896 | static inline vec_int4 vec_max(vec_int4 a, vec_int4 b) | |
897 | { | |
898 | return (spu_sel(b, a, spu_cmpgt(a, b))); | |
899 | } | |
900 | ||
901 | static inline vec_int4 vec_max(vec_bint4 a, vec_int4 b) | |
902 | { | |
903 | return (spu_sel(b, (vec_int4)(a), spu_cmpgt((vec_int4)(a), b))); | |
904 | } | |
905 | ||
906 | static inline vec_int4 vec_max(vec_int4 a, vec_bint4 b) | |
907 | { | |
908 | return (spu_sel((vec_int4)(b), a, spu_cmpgt(a, (vec_int4)(b)))); | |
909 | } | |
910 | ||
911 | static inline vec_float4 vec_max(vec_float4 a, vec_float4 b) | |
912 | { | |
913 | return (spu_sel(b, a, spu_cmpgt(a, b))); | |
914 | } | |
915 | ||
916 | ||
917 | /* vec_mergeh (vector merge high) | |
918 | * ========== | |
919 | */ | |
920 | static inline vec_uchar16 vec_mergeh(vec_uchar16 a, vec_uchar16 b) | |
921 | { | |
922 | return (spu_shuffle(a, b, ((vec_uchar16){0, 16, 1, 17, 2, 18, 3, 19, | |
923 | 4, 20, 5, 21, 6, 22, 7, 23}))); | |
924 | } | |
925 | ||
926 | static inline vec_char16 vec_mergeh(vec_char16 a, vec_char16 b) | |
927 | { | |
928 | return (spu_shuffle(a, b, ((vec_uchar16){0, 16, 1, 17, 2, 18, 3, 19, | |
929 | 4, 20, 5, 21, 6, 22, 7, 23}))); | |
930 | } | |
931 | ||
932 | static inline vec_ushort8 vec_mergeh(vec_ushort8 a, vec_ushort8 b) | |
933 | { | |
934 | return (spu_shuffle(a, b, ((vec_uchar16){0, 1, 16, 17, 2, 3, 18, 19, | |
935 | 4, 5, 20, 21, 6, 7, 22, 23}))); | |
936 | } | |
937 | ||
938 | static inline vec_short8 vec_mergeh(vec_short8 a, vec_short8 b) | |
939 | { | |
940 | return (spu_shuffle(a, b, ((vec_uchar16){0, 1, 16, 17, 2, 3, 18, 19, | |
941 | 4, 5, 20, 21, 6, 7, 22, 23}))); | |
942 | } | |
943 | ||
944 | static inline vec_uint4 vec_mergeh(vec_uint4 a, vec_uint4 b) | |
945 | { | |
946 | return (spu_shuffle(a, b, ((vec_uchar16){0, 1, 2, 3, 16, 17, 18, 19, | |
947 | 4, 5, 6, 7, 20, 21, 22, 23}))); | |
948 | } | |
949 | ||
950 | static inline vec_int4 vec_mergeh(vec_int4 a, vec_int4 b) | |
951 | { | |
952 | return (spu_shuffle(a, b, ((vec_uchar16){0, 1, 2, 3, 16, 17, 18, 19, | |
953 | 4, 5, 6, 7, 20, 21, 22, 23}))); | |
954 | } | |
955 | ||
956 | static inline vec_float4 vec_mergeh(vec_float4 a, vec_float4 b) | |
957 | { | |
958 | return (spu_shuffle(a, b, ((vec_uchar16){0, 1, 2, 3, 16, 17, 18, 19, | |
959 | 4, 5, 6, 7, 20, 21, 22, 23}))); | |
960 | } | |
961 | ||
962 | /* vec_mergel (vector merge low) | |
963 | * ========== | |
964 | */ | |
965 | static inline vec_uchar16 vec_mergel(vec_uchar16 a, vec_uchar16 b) | |
966 | { | |
967 | return (spu_shuffle(a, b, ((vec_uchar16){ 8, 24, 9, 25, 10, 26, 11, 27, | |
968 | 12, 28, 13, 29, 14, 30, 15, 31}))); | |
969 | } | |
970 | ||
971 | static inline vec_char16 vec_mergel(vec_char16 a, vec_char16 b) | |
972 | { | |
973 | return (spu_shuffle(a, b, ((vec_uchar16){ 8, 24, 9, 25, 10, 26, 11, 27, | |
974 | 12, 28, 13, 29, 14, 30, 15, 31}))); | |
975 | } | |
976 | ||
977 | static inline vec_ushort8 vec_mergel(vec_ushort8 a, vec_ushort8 b) | |
978 | { | |
979 | return (spu_shuffle(a, b, ((vec_uchar16){ 8, 9, 24, 25, 10, 11, 26, 27, | |
980 | 12, 13, 28, 29, 14, 15, 30, 31}))); | |
981 | } | |
982 | ||
983 | static inline vec_short8 vec_mergel(vec_short8 a, vec_short8 b) | |
984 | { | |
985 | return (spu_shuffle(a, b, ((vec_uchar16){ 8, 9, 24, 25, 10, 11, 26, 27, | |
986 | 12, 13, 28, 29, 14, 15, 30, 31}))); | |
987 | } | |
988 | ||
989 | static inline vec_uint4 vec_mergel(vec_uint4 a, vec_uint4 b) | |
990 | { | |
991 | return (spu_shuffle(a, b, ((vec_uchar16){ 8, 9, 10, 11, 24, 25, 26, 27, | |
992 | 12, 13, 14, 15, 28, 29, 30, 31}))); | |
993 | } | |
994 | ||
995 | static inline vec_int4 vec_mergel(vec_int4 a, vec_int4 b) | |
996 | { | |
997 | return (spu_shuffle(a, b, ((vec_uchar16){ 8, 9, 10, 11, 24, 25, 26, 27, | |
998 | 12, 13, 14, 15, 28, 29, 30, 31}))); | |
999 | } | |
1000 | ||
1001 | static inline vec_float4 vec_mergel(vec_float4 a, vec_float4 b) | |
1002 | { | |
1003 | return (spu_shuffle(a, b, ((vec_uchar16){ 8, 9, 10, 11, 24, 25, 26, 27, | |
1004 | 12, 13, 14, 15, 28, 29, 30, 31}))); | |
1005 | } | |
1006 | ||
1007 | /* vec_mfvscr (vector move from vector status and control register) | |
1008 | * ========== | |
1009 | */ | |
1010 | static inline vec_ushort8 vec_mfvscr() | |
1011 | { | |
1012 | return ((vec_ushort8)spu_splats(0)); /* not supported */ | |
1013 | } | |
1014 | ||
1015 | ||
1016 | /* vec_min (vector minimum) | |
1017 | * ======= | |
1018 | */ | |
1019 | static inline vec_uchar16 vec_min(vec_uchar16 a, vec_uchar16 b) | |
1020 | { | |
1021 | return (spu_sel(a, b, spu_cmpgt(a, b))); | |
1022 | } | |
1023 | ||
1024 | static inline vec_char16 vec_min(vec_char16 a, vec_char16 b) | |
1025 | { | |
1026 | return (spu_sel(a, b, spu_cmpgt(a, b))); | |
1027 | } | |
1028 | ||
1029 | static inline vec_char16 vec_min(vec_bchar16 a, vec_char16 b) | |
1030 | { | |
1031 | return (spu_sel((vec_char16)(a), b, spu_cmpgt((vec_char16)(a), b))); | |
1032 | } | |
1033 | ||
1034 | static inline vec_char16 vec_min(vec_char16 a, vec_bchar16 b) | |
1035 | { | |
1036 | return (spu_sel(a, (vec_char16)(b), spu_cmpgt(a, (vec_char16)(b)))); | |
1037 | } | |
1038 | ||
1039 | static inline vec_ushort8 vec_min(vec_ushort8 a, vec_ushort8 b) | |
1040 | { | |
1041 | return (spu_sel(a, b, spu_cmpgt(a, b))); | |
1042 | } | |
1043 | ||
1044 | static inline vec_short8 vec_min(vec_short8 a, vec_short8 b) | |
1045 | { | |
1046 | return (spu_sel(a, b, spu_cmpgt(a, b))); | |
1047 | } | |
1048 | ||
1049 | static inline vec_short8 vec_min(vec_bshort8 a, vec_short8 b) | |
1050 | { | |
1051 | return (spu_sel((vec_short8)(a), b, spu_cmpgt((vec_short8)(a), b))); | |
1052 | } | |
1053 | ||
1054 | static inline vec_short8 vec_min(vec_short8 a, vec_bshort8 b) | |
1055 | { | |
1056 | return (spu_sel(a, (vec_short8)(b), spu_cmpgt(a, (vec_short8)(b)))); | |
1057 | } | |
1058 | ||
1059 | static inline vec_uint4 vec_min(vec_uint4 a, vec_uint4 b) | |
1060 | { | |
1061 | return (spu_sel(a, b, spu_cmpgt(a, b))); | |
1062 | } | |
1063 | ||
1064 | static inline vec_int4 vec_min(vec_int4 a, vec_int4 b) | |
1065 | { | |
1066 | return (spu_sel(a, b, spu_cmpgt(a, b))); | |
1067 | } | |
1068 | ||
1069 | static inline vec_int4 vec_min(vec_bint4 a, vec_int4 b) | |
1070 | { | |
1071 | return (spu_sel((vec_int4)(a), b, spu_cmpgt((vec_int4)(a), b))); | |
1072 | } | |
1073 | ||
1074 | static inline vec_int4 vec_min(vec_int4 a, vec_bint4 b) | |
1075 | { | |
1076 | return (spu_sel(a, (vec_int4)(b), spu_cmpgt(a, (vec_int4)(b)))); | |
1077 | } | |
1078 | ||
1079 | static inline vec_float4 vec_min(vec_float4 a, vec_float4 b) | |
1080 | { | |
1081 | return (spu_sel(a, b, spu_cmpgt(a, b))); | |
1082 | } | |
1083 | ||
1084 | /* vec_mladd (vector multiply low and add unsigned half word) | |
1085 | * ========= | |
1086 | */ | |
1087 | static inline vec_short8 vec_mladd(vec_short8 a, vec_short8 b, vec_short8 c) | |
1088 | { | |
1089 | return ((vec_short8)(spu_shuffle(spu_madd((vec_short8)(spu_rl((vec_uint4)(a), -16)), | |
1090 | (vec_short8)(spu_rl((vec_uint4)(b), -16)), | |
1091 | (vec_int4)(spu_rl((vec_uint4)(c), -16))), | |
1092 | spu_madd(a, b, spu_extend(c)), | |
1093 | ((vec_uchar16){ 2, 3, 18, 19, 6, 7, 22, 23, | |
1094 | 10, 11, 26, 27, 14, 15, 30, 31})))); | |
1095 | } | |
1096 | ||
1097 | ||
1098 | static inline vec_ushort8 vec_mladd(vec_ushort8 a, vec_ushort8 b, vec_ushort8 c) | |
1099 | { | |
1100 | return ((vec_ushort8)(vec_mladd((vec_short8)(a), (vec_short8)(b), (vec_short8)(c)))); | |
1101 | } | |
1102 | ||
1103 | static inline vec_short8 vec_mladd(vec_ushort8 a, vec_short8 b, vec_short8 c) | |
1104 | { | |
1105 | return (vec_mladd((vec_short8)(a), b, c)); | |
1106 | } | |
1107 | ||
1108 | static inline vec_short8 vec_mladd(vec_short8 a, vec_ushort8 b, vec_ushort8 c) | |
1109 | { | |
1110 | return (vec_mladd(a, (vec_short8)(b), (vec_short8)(c))); | |
1111 | } | |
1112 | ||
1113 | ||
1114 | /* vec_mradds (vector multiply round and add saturate) | |
1115 | * ========== | |
1116 | */ | |
1117 | static inline vec_short8 vec_mradds(vec_short8 a, vec_short8 b, vec_short8 c) | |
1118 | { | |
1119 | vec_int4 round = (vec_int4)spu_splats(0x4000); | |
1120 | vec_short8 hi, lo; | |
1121 | ||
1122 | hi = (vec_short8)(spu_sl(spu_add(spu_mule(a, b), round), 1)); | |
1123 | lo = (vec_short8)(spu_rlmask(spu_add(spu_mulo(a, b), round), -15)); | |
1124 | ||
1125 | return (vec_adds(spu_sel(hi, lo, ((vec_ushort8){0, 0xFFFF, 0, 0xFFFF, 0, 0xFFFF, 0, 0xFFFF})), c)); | |
1126 | } | |
1127 | ||
1128 | ||
1129 | /* vec_msum (vector multiply sum) | |
1130 | * ======== | |
1131 | */ | |
1132 | static inline vec_uint4 vec_msum(vec_uchar16 a, vec_uchar16 b, vec_uint4 c) | |
1133 | { | |
1134 | vec_ushort8 a1, a2, b1, b2; | |
1135 | vec_uint4 p1, p2; | |
1136 | ||
1137 | a1 = spu_and((vec_ushort8)(a), 0xFF); | |
1138 | a2 = spu_rlmask((vec_ushort8)(a), -8); | |
1139 | b1 = spu_and((vec_ushort8)(b), 0xFF); | |
1140 | b2 = spu_rlmask((vec_ushort8)(b), -8); | |
1141 | ||
1142 | p1 = spu_add(spu_mulo(a1, b1), spu_mulo(spu_rlqwbyte(a1, -2), spu_rlqwbyte(b1, -2))); | |
1143 | p2 = spu_add(spu_mulo(a2, b2), spu_mulo(spu_rlqwbyte(a2, -2), spu_rlqwbyte(b2, -2))); | |
1144 | return (spu_add(p2, spu_add(p1, c))); | |
1145 | } | |
1146 | ||
1147 | static inline vec_int4 vec_msum(vec_char16 a, vec_uchar16 b, vec_int4 c) | |
1148 | { | |
1149 | vec_short8 a1, a2, b1, b2; | |
1150 | vec_int4 p1, p2; | |
1151 | ||
1152 | a1 = (vec_short8)(spu_extend(a)); | |
1153 | a2 = spu_rlmaska((vec_short8)(a), -8); | |
1154 | b1 = (vec_short8)(spu_and((vec_ushort8)(b), 0xFF)); | |
1155 | b2 = (vec_short8)spu_rlmask((vec_ushort8)(b), -8); | |
1156 | ||
1157 | p1 = spu_add(spu_mulo(a1, b1), spu_mulo(spu_rlqwbyte(a1, -2), spu_rlqwbyte(b1, -2))); | |
1158 | p2 = spu_add(spu_mulo(a2, b2), spu_mulo(spu_rlqwbyte(a2, -2), spu_rlqwbyte(b2, -2))); | |
1159 | return (spu_add(p2, spu_add(p1, c))); | |
1160 | } | |
1161 | ||
1162 | static inline vec_uint4 vec_msum(vec_ushort8 a, vec_ushort8 b, vec_uint4 c) | |
1163 | { | |
1164 | return (spu_add(spu_add(spu_mulo(a, b), spu_mulo(spu_rlqwbyte(a, -2), spu_rlqwbyte(b, -2))), c)); | |
1165 | } | |
1166 | ||
1167 | static inline vec_int4 vec_msum(vec_short8 a, vec_short8 b, vec_int4 c) | |
1168 | { | |
1169 | return (spu_add(spu_add(spu_mulo(a, b), spu_mulo(spu_rlqwbyte(a, -2), spu_rlqwbyte(b, -2))), c)); | |
1170 | } | |
1171 | ||
1172 | ||
1173 | /* vec_msums (vector multiply sum saturate) | |
1174 | * ======== | |
1175 | */ | |
1176 | static inline vec_uint4 vec_msums(vec_ushort8 a, vec_ushort8 b, vec_uint4 c) | |
1177 | { | |
1178 | vec_uint4 p1, p2; | |
1179 | ||
1180 | p1 = spu_mulo(a, b); | |
1181 | p2 = spu_mulo(spu_rlqwbyte(a, -2), spu_rlqwbyte(b, -2)); | |
1182 | ||
1183 | return (vec_adds(p2, vec_adds(p1, c))); | |
1184 | } | |
1185 | ||
1186 | static inline vec_int4 vec_msums(vec_short8 a, vec_short8 b, vec_int4 c) | |
1187 | { | |
1188 | return (vec_adds(spu_add(spu_mulo(a, b), spu_mulo(spu_rlqwbyte(a, -2), spu_rlqwbyte(b, -2))), c)); | |
1189 | } | |
1190 | ||
1191 | /* vec_mtvscr (vector move to vector status and control register) | |
1192 | * ========== | |
1193 | */ | |
1194 | #define vec_mtvscr(_a) /* not supported */ | |
1195 | ||
1196 | ||
1197 | /* vec_mule (vector multiply even) | |
1198 | * ======== | |
1199 | */ | |
1200 | static inline vec_ushort8 vec_mule(vec_uchar16 a, vec_uchar16 b) | |
1201 | { | |
1202 | vec_ushort8 hi, lo; | |
1203 | ||
1204 | hi = (vec_ushort8)spu_mulo((vec_ushort8)(spu_rlmask((vec_uint4)(a), -24)), | |
1205 | (vec_ushort8)(spu_rlmask((vec_uint4)(b), -24))); | |
1206 | lo = (vec_ushort8)spu_mulo((vec_ushort8)(spu_rlmask((vec_short8)(a), -8)), | |
1207 | (vec_ushort8)(spu_rlmask((vec_short8)(b), -8))); | |
1208 | ||
1209 | return (spu_shuffle(hi, lo, ((vec_uchar16){ 2, 3, 18, 19, 6, 7, 22, 23, | |
1210 | 10, 11, 26, 27, 14, 15, 30, 31}))); | |
1211 | } | |
1212 | ||
1213 | static inline vec_short8 vec_mule(vec_char16 a, vec_char16 b) | |
1214 | { | |
1215 | vec_short8 hi, lo; | |
1216 | ||
1217 | hi = (vec_short8)spu_mulo((vec_short8)(spu_rlmaska((vec_uint4)(a), -24)), | |
1218 | (vec_short8)(spu_rlmaska((vec_uint4)(b), -24))); | |
1219 | lo = (vec_short8)spu_mulo((vec_short8)(spu_rlmaska((vec_short8)(a), -8)), | |
1220 | (vec_short8)(spu_rlmaska((vec_short8)(b), -8))); | |
1221 | ||
1222 | return (spu_shuffle(hi, lo, ((vec_uchar16){ 2, 3, 18, 19, 6, 7, 22, 23, | |
1223 | 10, 11, 26, 27, 14, 15, 30, 31}))); | |
1224 | } | |
1225 | ||
1226 | static inline vec_uint4 vec_mule(vec_ushort8 a, vec_ushort8 b) | |
1227 | { | |
1228 | return (spu_mulo((vec_ushort8)spu_rlmask((vec_uint4)(a), -16), | |
1229 | (vec_ushort8)spu_rlmask((vec_uint4)(b), -16))); | |
1230 | } | |
1231 | ||
1232 | ||
1233 | static inline vec_int4 vec_mule(vec_short8 a, vec_short8 b) | |
1234 | { | |
1235 | return (spu_mulo((vec_short8)spu_rlmaska((vec_int4)(a), -16), | |
1236 | (vec_short8)spu_rlmaska((vec_int4)(b), -16))); | |
1237 | } | |
1238 | ||
1239 | ||
1240 | /* vec_mulo (vector multiply odd) | |
1241 | * ======== | |
1242 | */ | |
1243 | static inline vec_ushort8 vec_mulo(vec_uchar16 a, vec_uchar16 b) | |
1244 | { | |
1245 | vec_ushort8 hi, lo; | |
1246 | ||
1247 | hi = (vec_ushort8)spu_mulo((vec_ushort8)(spu_and(spu_rlmask((vec_uint4)(a), -16), 0xFF)), | |
1248 | (vec_ushort8)(spu_and(spu_rlmask((vec_uint4)(b), -16), 0xFF))); | |
1249 | lo = (vec_ushort8)spu_mulo(spu_and((vec_ushort8)(a), 0xFF), spu_and((vec_ushort8)(b), 0xFF)); | |
1250 | ||
1251 | return (spu_shuffle(hi, lo, ((vec_uchar16){ 2, 3, 18, 19, 6, 7, 22, 23, | |
1252 | 10, 11, 26, 27, 14, 15, 30, 31}))); | |
1253 | } | |
1254 | ||
1255 | static inline vec_short8 vec_mulo(vec_char16 a, vec_char16 b) | |
1256 | { | |
1257 | vec_short8 aa, bb, hi, lo; | |
1258 | ||
1259 | aa = spu_extend(a); | |
1260 | bb = spu_extend(b); | |
1261 | ||
1262 | hi = (vec_short8)spu_mulo((vec_short8)(spu_rlmaska((vec_uint4)(aa), -16)), | |
1263 | (vec_short8)(spu_rlmaska((vec_uint4)(bb), -16))); | |
1264 | lo = (vec_short8)spu_mulo(aa, bb); | |
1265 | return (spu_shuffle(hi, lo, ((vec_uchar16){ 2, 3, 18, 19, 6, 7, 22, 23, | |
1266 | 10, 11, 26, 27, 14, 15, 30, 31}))); | |
1267 | } | |
1268 | ||
1269 | static inline vec_uint4 vec_mulo(vec_ushort8 a, vec_ushort8 b) | |
1270 | { | |
1271 | return (spu_mulo(a, b)); | |
1272 | } | |
1273 | ||
1274 | ||
1275 | static inline vec_int4 vec_mulo(vec_short8 a, vec_short8 b) | |
1276 | { | |
1277 | return (spu_mulo(a, b)); | |
1278 | } | |
1279 | ||
1280 | ||
1281 | /* vec_nmsub (vector negative multiply subtract) | |
1282 | * ========= | |
1283 | */ | |
1284 | #define vec_nmsub(_a, _b, _c) spu_nmsub(_a, _b, _c) | |
1285 | ||
1286 | ||
1287 | /* vec_nor (vector logical nor) | |
1288 | * ======= | |
1289 | */ | |
1290 | #define vec_nor(_a, _b) spu_nor(_a, _b) | |
1291 | ||
1292 | ||
1293 | /* vec_or (vector logical or) | |
1294 | * ====== | |
1295 | */ | |
1296 | static inline vec_uchar16 vec_or(vec_uchar16 a, vec_uchar16 b) | |
1297 | { | |
1298 | return (spu_or(a, b)); | |
1299 | } | |
1300 | ||
1301 | static inline vec_char16 vec_or(vec_char16 a, vec_char16 b) | |
1302 | { | |
1303 | return (spu_or(a, b)); | |
1304 | } | |
1305 | ||
1306 | static inline vec_char16 vec_or(vec_bchar16 a, vec_char16 b) | |
1307 | { | |
1308 | return (spu_or((vec_char16)(a), b)); | |
1309 | } | |
1310 | ||
1311 | static inline vec_char16 vec_or(vec_char16 a, vec_bchar16 b) | |
1312 | { | |
1313 | return (spu_or(a, (vec_char16)(b))); | |
1314 | } | |
1315 | ||
1316 | static inline vec_ushort8 vec_or(vec_ushort8 a, vec_ushort8 b) | |
1317 | { | |
1318 | return (spu_or(a, b)); | |
1319 | } | |
1320 | ||
1321 | static inline vec_short8 vec_or(vec_short8 a, vec_short8 b) | |
1322 | { | |
1323 | return (spu_or(a, b)); | |
1324 | } | |
1325 | ||
1326 | static inline vec_short8 vec_or(vec_bshort8 a, vec_short8 b) | |
1327 | { | |
1328 | return (spu_or((vec_short8)(a), b)); | |
1329 | } | |
1330 | ||
1331 | static inline vec_short8 vec_or(vec_short8 a, vec_bshort8 b) | |
1332 | { | |
1333 | return (spu_or(a, (vec_short8)(b))); | |
1334 | } | |
1335 | ||
1336 | static inline vec_uint4 vec_or(vec_uint4 a, vec_uint4 b) | |
1337 | { | |
1338 | return (spu_or(a, b)); | |
1339 | } | |
1340 | ||
1341 | static inline vec_int4 vec_or(vec_int4 a, vec_int4 b) | |
1342 | { | |
1343 | return (spu_or(a, b)); | |
1344 | } | |
1345 | ||
1346 | static inline vec_int4 vec_or(vec_bint4 a, vec_int4 b) | |
1347 | { | |
1348 | return (spu_or((vec_int4)(a), b)); | |
1349 | } | |
1350 | ||
1351 | static inline vec_int4 vec_or(vec_int4 a, vec_bint4 b) | |
1352 | { | |
1353 | return (spu_or(a, (vec_int4)(b))); | |
1354 | } | |
1355 | ||
1356 | static inline vec_float4 vec_or(vec_float4 a, vec_float4 b) | |
1357 | { | |
1358 | return (spu_or(a, b)); | |
1359 | } | |
1360 | ||
1361 | static inline vec_float4 vec_or(vec_bint4 a, vec_float4 b) | |
1362 | { | |
1363 | return (spu_or((vec_float4)(a),b)); | |
1364 | } | |
1365 | ||
1366 | static inline vec_float4 vec_or(vec_float4 a, vec_bint4 b) | |
1367 | { | |
1368 | return (spu_or(a, (vec_float4)(b))); | |
1369 | } | |
1370 | ||
1371 | ||
1372 | /* vec_pack (vector pack) | |
1373 | * ======== | |
1374 | */ | |
1375 | static inline vec_uchar16 vec_pack(vec_ushort8 a, vec_ushort8 b) | |
1376 | { | |
1377 | return ((vec_uchar16)spu_shuffle(a, b, ((vec_uchar16){ 1, 3, 5, 7, 9, 11, 13, 15, | |
1378 | 17, 19, 21, 23, 25, 27, 29, 31}))); | |
1379 | } | |
1380 | ||
1381 | static inline vec_char16 vec_pack(vec_short8 a, vec_short8 b) | |
1382 | { | |
1383 | return ((vec_char16)spu_shuffle(a, b, ((vec_uchar16){ 1, 3, 5, 7, 9, 11, 13, 15, | |
1384 | 17, 19, 21, 23, 25, 27, 29, 31}))); | |
1385 | } | |
1386 | ||
1387 | static inline vec_ushort8 vec_pack(vec_uint4 a, vec_uint4 b) | |
1388 | { | |
1389 | return ((vec_ushort8)spu_shuffle(a, b, ((vec_uchar16){ 2, 3, 6, 7, 10, 11, 14, 15, | |
1390 | 18, 19, 22, 23, 26, 27, 30, 31}))); | |
1391 | } | |
1392 | ||
1393 | static inline vec_short8 vec_pack(vec_int4 a, vec_int4 b) | |
1394 | { | |
1395 | return ((vec_short8)spu_shuffle(a, b, ((vec_uchar16){ 2, 3, 6, 7, 10, 11, 14, 15, | |
1396 | 18, 19, 22, 23, 26, 27, 30, 31}))); | |
1397 | } | |
1398 | ||
1399 | ||
1400 | /* vec_packpx (vector pack pixel) | |
1401 | * ========== | |
1402 | */ | |
1403 | static inline vec_pixel8 vec_packpx(vec_uint4 a, vec_uint4 b) | |
1404 | { | |
1405 | vec_uint4 x03FF = (vec_uint4)(spu_splats((unsigned short)0x03FF)); | |
1406 | vec_uint4 x001F = (vec_uint4)(spu_splats((unsigned short)0x001F)); | |
1407 | ||
1408 | return ((vec_pixel8)(spu_shuffle(spu_sel(spu_sel(spu_sl(a, 7), spu_sl(a, 10), x03FF), | |
1409 | spu_sl(a, 13), x001F), | |
1410 | spu_sel(spu_sel(spu_sl(b, 7), spu_sl(b, 10), x03FF), | |
1411 | spu_sl(b, 13), x001F), | |
1412 | ((vec_uchar16){ 0, 1, 4, 5, 8, 9, 12, 13, | |
1413 | 16, 17, 20, 21, 24, 25, 28, 29})))); | |
1414 | } | |
1415 | ||
1416 | ||
1417 | /* vec_packs (vector pack saturate) | |
1418 | * ========= | |
1419 | */ | |
1420 | static inline vec_uchar16 vec_packs(vec_ushort8 a, vec_ushort8 b) | |
1421 | { | |
1422 | vec_ushort8 max = spu_splats((unsigned short)0x00FF); | |
1423 | ||
1424 | return ((vec_uchar16)(spu_shuffle(spu_sel(a, max, spu_cmpgt(a, 255)), | |
1425 | spu_sel(b, max, spu_cmpgt(b, 255)), | |
1426 | ((vec_uchar16){ 1, 3, 5, 7, 9, 11, 13, 15, | |
1427 | 17, 19, 21, 23, 25, 27, 29, 31})))); | |
1428 | } | |
1429 | ||
1430 | static inline vec_char16 vec_packs(vec_short8 a, vec_short8 b) | |
1431 | { | |
1432 | vec_short8 max = spu_splats((signed short)0x007F); | |
1433 | vec_short8 min = spu_splats((signed short)0xFF80); | |
1434 | ||
1435 | return ((vec_char16)(spu_shuffle(spu_sel(min, spu_sel(a, max, spu_cmpgt(a, 127)), spu_cmpgt(a, -128)), | |
1436 | spu_sel(min, spu_sel(b, max, spu_cmpgt(b, 127)), spu_cmpgt(b, -128)), | |
1437 | ((vec_uchar16){ 1, 3, 5, 7, 9, 11, 13, 15, | |
1438 | 17, 19, 21, 23, 25, 27, 29, 31})))); | |
1439 | } | |
1440 | ||
1441 | static inline vec_ushort8 vec_packs(vec_uint4 a, vec_uint4 b) | |
1442 | { | |
1443 | vec_uint4 max = spu_splats((unsigned int)0x0000FFFF); | |
1444 | ||
1445 | return ((vec_ushort8)(spu_shuffle(spu_sel(a, max, spu_cmpgt(a, max)), | |
1446 | spu_sel(b, max, spu_cmpgt(b, max)), | |
1447 | ((vec_uchar16){ 2, 3, 6, 7, 10, 11, 14, 15, | |
1448 | 18, 19, 22, 23, 26, 27, 30, 31})))); | |
1449 | } | |
1450 | ||
1451 | static inline vec_short8 vec_packs(vec_int4 a, vec_int4 b) | |
1452 | { | |
1453 | vec_int4 max = spu_splats((signed int)0x00007FFF); | |
1454 | vec_int4 min = spu_splats((signed int)0xFFFF8000); | |
1455 | ||
1456 | return ((vec_short8)(spu_shuffle(spu_sel(min, spu_sel(a, max, spu_cmpgt(a, max)), spu_cmpgt(a, min)), | |
1457 | spu_sel(min, spu_sel(b, max, spu_cmpgt(b, max)), spu_cmpgt(b, min)), | |
1458 | ((vec_uchar16){ 2, 3, 6, 7, 10, 11, 14, 15, | |
1459 | 18, 19, 22, 23, 26, 27, 30, 31})))); | |
1460 | } | |
1461 | ||
1462 | ||
1463 | /* vec_packsu (vector pack saturate unsigned) | |
1464 | * ========== | |
1465 | */ | |
1466 | static inline vec_uchar16 vec_packsu(vec_ushort8 a, vec_ushort8 b) | |
1467 | { | |
1468 | return ((vec_uchar16)spu_shuffle(spu_or(a, (vec_ushort8)(spu_cmpgt(a, 255))), | |
1469 | spu_or(b, (vec_ushort8)(spu_cmpgt(b, 255))), | |
1470 | ((vec_uchar16){ 1, 3, 5, 7, 9, 11, 13, 15, | |
1471 | 17, 19, 21, 23, 25, 27, 29, 31}))); | |
1472 | } | |
1473 | ||
1474 | static inline vec_uchar16 vec_packsu(vec_short8 a, vec_short8 b) | |
1475 | { | |
1476 | vec_short8 max = spu_splats((signed short)0x00FF); | |
1477 | vec_short8 min = spu_splats((signed short)0x0000); | |
1478 | ||
1479 | return ((vec_uchar16)(spu_shuffle(spu_sel(min, spu_sel(a, max, spu_cmpgt(a, 255)), spu_cmpgt(a, 0)), | |
1480 | spu_sel(min, spu_sel(b, max, spu_cmpgt(b, 255)), spu_cmpgt(b, 0)), | |
1481 | ((vec_uchar16){ 1, 3, 5, 7, 9, 11, 13, 15, | |
1482 | 17, 19, 21, 23, 25, 27, 29, 31})))); | |
1483 | ||
1484 | return (vec_packsu((vec_ushort8)(a), (vec_ushort8)(b))); | |
1485 | } | |
1486 | ||
1487 | static inline vec_ushort8 vec_packsu(vec_uint4 a, vec_uint4 b) | |
1488 | { | |
1489 | vec_uint4 max = spu_splats((unsigned int)0xFFFF); | |
1490 | ||
1491 | return ((vec_ushort8)spu_shuffle(spu_or(a, (vec_uint4)(spu_cmpgt(a, max))), | |
1492 | spu_or(b, (vec_uint4)(spu_cmpgt(b, max))), | |
1493 | ((vec_uchar16){ 2, 3, 6, 7, 10, 11, 14, 15, | |
1494 | 18, 19, 22, 23, 26, 27, 30, 31}))); | |
1495 | } | |
1496 | ||
1497 | static inline vec_ushort8 vec_packsu(vec_int4 a, vec_int4 b) | |
1498 | { | |
1499 | vec_int4 max = spu_splats((signed int)0x0000FFFF); | |
1500 | vec_int4 min = spu_splats((signed int)0x00000000); | |
1501 | ||
1502 | return ((vec_ushort8)(spu_shuffle(spu_sel(min, spu_sel(a, max, spu_cmpgt(a, max)), spu_cmpgt(a, min)), | |
1503 | spu_sel(min, spu_sel(b, max, spu_cmpgt(b, max)), spu_cmpgt(b, min)), | |
1504 | ((vec_uchar16){ 2, 3, 6, 7, 10, 11, 14, 15, | |
1505 | 18, 19, 22, 23, 26, 27, 30, 31})))); | |
1506 | } | |
1507 | ||
1508 | ||
1509 | /* vec_perm (vector permute) | |
1510 | * ======== | |
1511 | */ | |
1512 | static inline vec_uchar16 vec_perm(vec_uchar16 a, vec_uchar16 b, vec_uchar16 c) | |
1513 | { | |
1514 | return (spu_shuffle(a, b, spu_and(c, 0x1F))); | |
1515 | } | |
1516 | ||
1517 | static inline vec_char16 vec_perm(vec_char16 a, vec_char16 b, vec_uchar16 c) | |
1518 | { | |
1519 | return ((vec_char16)(vec_perm((vec_uchar16)(a), (vec_uchar16)(b), c))); | |
1520 | } | |
1521 | ||
1522 | static inline vec_ushort8 vec_perm(vec_ushort8 a, vec_ushort8 b, vec_uchar16 c) | |
1523 | { | |
1524 | return ((vec_ushort8)(vec_perm((vec_uchar16)(a), (vec_uchar16)(b), c))); | |
1525 | } | |
1526 | ||
1527 | static inline vec_short8 vec_perm(vec_short8 a, vec_short8 b, vec_uchar16 c) | |
1528 | { | |
1529 | return ((vec_short8)(vec_perm((vec_uchar16)(a), (vec_uchar16)(b), c))); | |
1530 | } | |
1531 | ||
1532 | static inline vec_uint4 vec_perm(vec_uint4 a, vec_uint4 b, vec_uchar16 c) | |
1533 | { | |
1534 | return ((vec_uint4)(vec_perm((vec_uchar16)(a), (vec_uchar16)(b), c))); | |
1535 | } | |
1536 | ||
1537 | static inline vec_int4 vec_perm(vec_int4 a, vec_int4 b, vec_uchar16 c) | |
1538 | { | |
1539 | return ((vec_int4)(vec_perm((vec_uchar16)(a), (vec_uchar16)(b), c))); | |
1540 | } | |
1541 | ||
1542 | static inline vec_float4 vec_perm(vec_float4 a, vec_float4 b, vec_uchar16 c) | |
1543 | { | |
1544 | return ((vec_float4)(vec_perm((vec_uchar16)(a), (vec_uchar16)(b), c))); | |
1545 | } | |
1546 | ||
1547 | ||
1548 | /* vec_re (vector reciprocal estimate) | |
1549 | * ====== | |
1550 | */ | |
1551 | #define vec_re(_a) spu_re(_a) | |
1552 | ||
1553 | ||
1554 | /* vec_rl (vector rotate left) | |
1555 | * ====== | |
1556 | */ | |
1557 | static inline vec_uchar16 vec_rl(vec_uchar16 a, vec_uchar16 b) | |
1558 | { | |
1559 | vec_ushort8 r1, r2; | |
1560 | ||
1561 | r1 = spu_rl(spu_and((vec_ushort8)(a), 0xFF), (vec_short8)spu_and((vec_ushort8)(b), 7)); | |
1562 | r2 = spu_rl(spu_and((vec_ushort8)(a), -256), (vec_short8)spu_and(spu_rlmask((vec_ushort8)(b), -8), 7)); | |
1563 | return ((vec_uchar16)(spu_sel(spu_or(r2, spu_sl(r2, 8)), spu_or(r1, spu_rlmask(r1, -8)), spu_splats((unsigned short)0xFF)))); | |
1564 | } | |
1565 | ||
1566 | static inline vec_char16 vec_rl(vec_char16 a, vec_uchar16 b) | |
1567 | { | |
1568 | return ((vec_char16)(vec_rl((vec_uchar16)(a), b))); | |
1569 | } | |
1570 | ||
1571 | static inline vec_ushort8 vec_rl(vec_ushort8 a, vec_ushort8 b) | |
1572 | { | |
1573 | return (spu_rl(a, (vec_short8)(b))); | |
1574 | } | |
1575 | ||
1576 | static inline vec_short8 vec_rl(vec_short8 a, vec_ushort8 b) | |
1577 | { | |
1578 | return (spu_rl(a, (vec_short8)(b))); | |
1579 | } | |
1580 | ||
1581 | static inline vec_uint4 vec_rl(vec_uint4 a, vec_uint4 b) | |
1582 | { | |
1583 | return (spu_rl(a, (vec_int4)(b))); | |
1584 | } | |
1585 | ||
1586 | static inline vec_int4 vec_rl(vec_int4 a, vec_uint4 b) | |
1587 | { | |
1588 | return (spu_rl(a, (vec_int4)(b))); | |
1589 | } | |
1590 | ||
1591 | ||
1592 | /* vec_round (vector round) | |
1593 | * ========= | |
1594 | */ | |
1595 | static inline vec_float4 vec_round(vec_float4 a) | |
1596 | { | |
1597 | vec_float4 s_half, s_one, d; | |
1598 | vec_uint4 odd; | |
1599 | vec_uint4 msb = spu_splats((unsigned int)0x80000000); | |
1600 | vec_float4 half = spu_splats(0.5f); | |
1601 | vec_int4 exp; | |
1602 | vec_uint4 mask; | |
1603 | ||
1604 | s_half = (vec_float4)(spu_sel((vec_uint4)(half), (vec_uint4)(a), msb)); | |
1605 | a = spu_add(a, s_half); | |
1606 | s_one = spu_add(s_half, s_half); | |
1607 | exp = spu_sub(127, (vec_int4)(spu_and(spu_rlmask((vec_uint4)(a), -23), 0xFF))); | |
1608 | mask = spu_rlmask(spu_splats((unsigned int)0x7FFFFF), exp); | |
1609 | mask = spu_sel(spu_splats((unsigned int)0), mask, spu_cmpgt(exp, -31)); | |
1610 | mask = spu_or(mask, spu_xor((vec_uint4)(spu_rlmaska(spu_add(exp, -1), -31)), -1)); | |
1611 | ||
1612 | odd = spu_and((vec_uint4)(spu_convts(a, 0)), 1); | |
1613 | s_one = spu_andc(s_one, (vec_float4)spu_cmpeq(mask, 0)); | |
1614 | s_one = spu_and(s_one, spu_and((vec_float4)spu_cmpeq(spu_and((vec_uint4)(a), mask), 0), | |
1615 | (vec_float4)spu_cmpeq(odd, 1))); | |
1616 | d = spu_andc(a, (vec_float4)(mask)); | |
1617 | d = spu_sub(d, s_one); | |
1618 | return (d); | |
1619 | } | |
1620 | ||
1621 | /* vec_rsqrte (vector reciprocal square root estimate) | |
1622 | * ========== | |
1623 | */ | |
1624 | #define vec_rsqrte(_a) spu_rsqrte(_a) | |
1625 | ||
1626 | ||
1627 | /* vec_sel (vector select) | |
1628 | * ======= | |
1629 | */ | |
1630 | #define vec_sel(_a, _b, _c) spu_sel(_a, _b, _c) | |
1631 | ||
1632 | ||
1633 | /* vec_sl (vector shift left) | |
1634 | * ====== | |
1635 | */ | |
1636 | static inline vec_uchar16 vec_sl(vec_uchar16 a, vec_uchar16 b) | |
1637 | { | |
1638 | vec_ushort8 hi, lo; | |
1639 | ||
1640 | lo = spu_and(spu_sl((vec_ushort8)(a), spu_and((vec_ushort8)(b), 7)), 0xFF); | |
1641 | hi = spu_sl(spu_and((vec_ushort8)(a), -256), spu_and(spu_rlmask((vec_ushort8)(b), -8), 7)); | |
1642 | ||
1643 | return ((vec_uchar16)(spu_or(hi, lo))); | |
1644 | } | |
1645 | ||
1646 | static inline vec_char16 vec_sl(vec_char16 a, vec_uchar16 b) | |
1647 | { | |
1648 | return ((vec_char16)(vec_sl((vec_uchar16)(a), b))); | |
1649 | } | |
1650 | ||
1651 | static inline vec_ushort8 vec_sl(vec_ushort8 a, vec_ushort8 b) | |
1652 | { | |
1653 | return (spu_sl(a, spu_and(b, 15))); | |
1654 | } | |
1655 | ||
1656 | static inline vec_short8 vec_sl(vec_short8 a, vec_ushort8 b) | |
1657 | { | |
1658 | return (spu_sl(a, spu_and((vec_ushort8)(b), 15))); | |
1659 | } | |
1660 | ||
1661 | static inline vec_uint4 vec_sl(vec_uint4 a, vec_uint4 b) | |
1662 | { | |
1663 | return (spu_sl(a, spu_and(b, 31))); | |
1664 | } | |
1665 | ||
1666 | static inline vec_int4 vec_sl(vec_int4 a, vec_uint4 b) | |
1667 | { | |
1668 | return (spu_sl(a, spu_and(b, 31))); | |
1669 | } | |
1670 | ||
1671 | ||
1672 | /* vec_sld (vector shift left double) | |
1673 | * ======= | |
1674 | */ | |
1675 | #define vec_sld(_a, _b, _c) spu_shuffle(_a, _b, ((vec_uchar16){ 0+(_c), 1+(_c), 2+(_c), 3+(_c), \ | |
1676 | 4+(_c), 5+(_c), 6+(_c), 7+(_c), \ | |
1677 | 8+(_c), 9+(_c), 10+(_c), 11+(_c), \ | |
1678 | 12+(_c), 13+(_c), 14+(_c), 15+(_c)})) | |
1679 | ||
1680 | ||
1681 | /* vec_sll (vector shift left long) | |
1682 | * ======= | |
1683 | */ | |
1684 | #define vec_sll(_a, _b) spu_slqw(_a, spu_extract((vec_uint4)(_b), 0)) | |
1685 | ||
1686 | ||
1687 | /* vec_slo (vector shift left by octet) | |
1688 | * ======= | |
1689 | */ | |
1690 | #define vec_slo(_a, _b) spu_slqwbytebc(_a, spu_extract((vec_uint4)(_b), 3) & 0x7F) | |
1691 | ||
1692 | ||
1693 | /* vec_splat (vector splat) | |
1694 | * ========= | |
1695 | */ | |
1696 | #define vec_splat(_a, _b) spu_splats(spu_extract(_a, _b)) | |
1697 | ||
1698 | ||
1699 | /* vec_splat_s8 (vector splat signed byte) | |
1700 | * ============ | |
1701 | */ | |
1702 | #define vec_splat_s8(_a) spu_splats((signed char)(_a)) | |
1703 | ||
1704 | ||
1705 | /* vec_splat_s16 (vector splat signed half-word) | |
1706 | * ============= | |
1707 | */ | |
1708 | #define vec_splat_s16(_a) spu_splats((signed short)(_a)) | |
1709 | ||
1710 | ||
1711 | /* vec_splat_s32 (vector splat signed word) | |
1712 | * ============= | |
1713 | */ | |
1714 | #define vec_splat_s32(_a) spu_splats((signed int)(_a)) | |
1715 | ||
1716 | ||
1717 | /* vec_splat_u8 (vector splat unsigned byte) | |
1718 | * ============ | |
1719 | */ | |
1720 | #define vec_splat_u8(_a) spu_splats((unsigned char)(_a)) | |
1721 | ||
1722 | ||
1723 | /* vec_splat_u16 (vector splat unsigned half-word) | |
1724 | * ============= | |
1725 | */ | |
1726 | #define vec_splat_u16(_a) spu_splats((unsigned short)(_a)) | |
1727 | ||
1728 | ||
1729 | /* vec_splat_u32 (vector splat unsigned word) | |
1730 | * ============= | |
1731 | */ | |
1732 | #define vec_splat_u32(_a) spu_splats((unsigned int)(_a)) | |
1733 | ||
1734 | ||
1735 | /* vec_sr (vector shift right) | |
1736 | * ====== | |
1737 | */ | |
1738 | static inline vec_uchar16 vec_sr(vec_uchar16 a, vec_uchar16 b) | |
1739 | { | |
1740 | vec_ushort8 hi, lo; | |
1741 | ||
1742 | lo = spu_rlmask(spu_and((vec_ushort8)(a), 0xFF), spu_sub(0, (vec_short8)(spu_and((vec_ushort8)(b), 7)))); | |
1743 | hi = spu_and(spu_rlmask((vec_ushort8)(a), spu_sub(0, (vec_short8)(spu_and(spu_rlmask((vec_ushort8)(b), -8), 7)))), -256); | |
1744 | ||
1745 | return ((vec_uchar16)(spu_or(hi, lo))); | |
1746 | } | |
1747 | ||
1748 | static inline vec_char16 vec_sr(vec_char16 a, vec_uchar16 b) | |
1749 | { | |
1750 | return ((vec_char16)(vec_sr((vec_uchar16)(a), b))); | |
1751 | } | |
1752 | ||
1753 | static inline vec_ushort8 vec_sr(vec_ushort8 a, vec_ushort8 b) | |
1754 | { | |
1755 | return (spu_rlmask(a, spu_sub(0, (vec_short8)(spu_and(b, 15))))); | |
1756 | } | |
1757 | ||
1758 | static inline vec_short8 vec_sr(vec_short8 a, vec_ushort8 b) | |
1759 | { | |
1760 | return ((vec_short8)(vec_sr((vec_ushort8)(a), b))); | |
1761 | } | |
1762 | ||
1763 | static inline vec_uint4 vec_sr(vec_uint4 a, vec_uint4 b) | |
1764 | { | |
1765 | return (spu_rlmask(a, spu_sub(0, (vec_int4)(spu_and(b, 31))))); | |
1766 | } | |
1767 | ||
1768 | static inline vec_int4 vec_sr(vec_int4 a, vec_uint4 b) | |
1769 | { | |
1770 | return ((vec_int4)(vec_sr((vec_uint4)(a), b))); | |
1771 | } | |
1772 | ||
1773 | ||
1774 | /* vec_sra (vector shift right algebraic) | |
1775 | * ======= | |
1776 | */ | |
1777 | static inline vec_char16 vec_sra(vec_char16 a, vec_uchar16 b) | |
1778 | { | |
1779 | vec_short8 hi, lo; | |
1780 | ||
1781 | lo = spu_and(spu_rlmaska(spu_extend(a), spu_sub(0, (vec_short8)(spu_and((vec_ushort8)(b), 7)))), 0xFF); | |
1782 | hi = spu_and(spu_rlmaska((vec_short8)(a), spu_sub(0, (vec_short8)(spu_and(spu_rlmask((vec_ushort8)(b), -8), 7)))), -256); | |
1783 | ||
1784 | return ((vec_char16)(spu_or(hi, lo))); | |
1785 | } | |
1786 | ||
1787 | static inline vec_uchar16 vec_sra(vec_uchar16 a, vec_uchar16 b) | |
1788 | { | |
1789 | return ((vec_uchar16)(vec_sra((vec_char16)(a), b))); | |
1790 | } | |
1791 | ||
1792 | static inline vec_short8 vec_sra(vec_short8 a, vec_ushort8 b) | |
1793 | { | |
1794 | return (spu_rlmaska(a, spu_sub(0, (vec_short8)(spu_and(b, 15))))); | |
1795 | } | |
1796 | ||
1797 | static inline vec_ushort8 vec_sra(vec_ushort8 a, vec_ushort8 b) | |
1798 | { | |
1799 | return ((vec_ushort8)(vec_sra((vec_short8)(a), b))); | |
1800 | } | |
1801 | ||
1802 | static inline vec_int4 vec_sra(vec_int4 a, vec_uint4 b) | |
1803 | { | |
1804 | return (spu_rlmaska(a, spu_sub(0, (vec_int4)(spu_and(b, 31))))); | |
1805 | } | |
1806 | ||
1807 | static inline vec_uint4 vec_sra(vec_uint4 a, vec_uint4 b) | |
1808 | { | |
1809 | return ((vec_uint4)(vec_sra((vec_int4)(a), b))); | |
1810 | } | |
1811 | ||
1812 | ||
1813 | /* vec_srl (vector shift right long) | |
1814 | * ======= | |
1815 | */ | |
1816 | #define vec_srl(_a, _b) spu_rlmaskqw(_a, 0-spu_extract((vec_int4)(_b), 3)) | |
1817 | ||
1818 | ||
1819 | /* vec_sro (vector shift right by octet) | |
1820 | * ======= | |
1821 | */ | |
1822 | #define vec_sro(_a, _b) spu_rlmaskqwbyte(_a, 0 - ((spu_extract((vec_int4)(_b), 3) >> 3) & 0xF)) | |
1823 | ||
1824 | /* vec_st (vector store indexed) | |
1825 | * ====== | |
1826 | */ | |
1827 | static inline void vec_st(vec_uchar16 a, int b, unsigned char *c) | |
1828 | { | |
1829 | *((vec_uchar16 *)(c+b)) = a; | |
1830 | } | |
1831 | ||
1832 | static inline void vec_st(vec_uchar16 a, int b, vec_uchar16 *c) | |
1833 | { | |
1834 | *((vec_uchar16 *)((unsigned char *)(c)+b)) = a; | |
1835 | } | |
1836 | ||
1837 | static inline void vec_st(vec_char16 a, int b, signed char *c) | |
1838 | { | |
1839 | *((vec_char16 *)(c+b)) = a; | |
1840 | } | |
1841 | ||
1842 | static inline void vec_st(vec_char16 a, int b, vec_char16 *c) | |
1843 | { | |
1844 | *((vec_char16 *)((signed char *)(c)+b)) = a; | |
1845 | } | |
1846 | ||
1847 | static inline void vec_st(vec_bchar16 a, int b, signed char *c) | |
1848 | { | |
1849 | *((vec_bchar16 *)((signed char *)(c)+b)) = a; | |
1850 | } | |
1851 | ||
1852 | static inline void vec_st(vec_ushort8 a, int b, unsigned short *c) | |
1853 | { | |
1854 | *((vec_ushort8 *)((unsigned char *)(c)+b)) = a; | |
1855 | } | |
1856 | ||
1857 | static inline void vec_st(vec_ushort8 a, int b, vec_ushort8 *c) | |
1858 | { | |
1859 | *((vec_ushort8 *)((unsigned char *)(c)+b)) = a; | |
1860 | } | |
1861 | ||
1862 | static inline void vec_st(vec_short8 a, int b, signed short *c) | |
1863 | { | |
1864 | *((vec_short8 *)((unsigned char *)(c)+b)) = a; | |
1865 | } | |
1866 | ||
1867 | static inline void vec_st(vec_short8 a, int b, vec_short8 *c) | |
1868 | { | |
1869 | *((vec_short8 *)((signed char *)(c)+b)) = a; | |
1870 | } | |
1871 | ||
1872 | static inline void vec_st(vec_bshort8 a, int b, signed short *c) | |
1873 | { | |
1874 | *((vec_bshort8 *)((signed char *)(c)+b)) = a; | |
1875 | } | |
1876 | ||
1877 | static inline void vec_st(vec_uint4 a, int b, unsigned int *c) | |
1878 | { | |
1879 | *((vec_uint4 *)((unsigned char *)(c)+b)) = a; | |
1880 | } | |
1881 | ||
1882 | static inline void vec_st(vec_uint4 a, int b, vec_uint4 *c) | |
1883 | { | |
1884 | *((vec_uint4 *)((unsigned char *)(c)+b)) = a; | |
1885 | } | |
1886 | ||
1887 | static inline void vec_st(vec_int4 a, int b, signed int *c) | |
1888 | { | |
1889 | *((vec_int4 *)((unsigned char *)(c)+b)) = a; | |
1890 | } | |
1891 | ||
1892 | static inline void vec_st(vec_int4 a, int b, vec_int4 *c) | |
1893 | { | |
1894 | *((vec_int4 *)((signed char *)(c)+b)) = a; | |
1895 | } | |
1896 | ||
1897 | static inline void vec_st(vec_bint4 a, int b, signed int *c) | |
1898 | { | |
1899 | *((vec_bint4 *)((signed char *)(c)+b)) = a; | |
1900 | } | |
1901 | ||
1902 | static inline void vec_st(vec_float4 a, int b, float *c) | |
1903 | { | |
1904 | *((vec_float4 *)((unsigned char *)(c)+b)) = a; | |
1905 | } | |
1906 | ||
1907 | static inline void vec_st(vec_float4 a, int b, vec_float4 *c) | |
1908 | { | |
1909 | *((vec_float4 *)((unsigned char *)(c)+b)) = a; | |
1910 | } | |
1911 | ||
1912 | ||
1913 | /* vec_ste (vector store element indexed) | |
1914 | * ======= | |
1915 | */ | |
1916 | static inline void vec_ste(vec_uchar16 a, int b, unsigned char *c) | |
1917 | { | |
1918 | unsigned char *ptr; | |
1919 | ||
1920 | ptr = c + b; | |
1921 | *ptr = spu_extract(a, (int)(ptr) & 15); | |
1922 | } | |
1923 | ||
1924 | static inline void vec_ste(vec_char16 a, int b, signed char *c) | |
1925 | { | |
1926 | vec_ste((vec_uchar16)(a), b, (unsigned char *)(c)); | |
1927 | } | |
1928 | ||
1929 | static inline void vec_ste(vec_bchar16 a, int b, signed char *c) | |
1930 | { | |
1931 | vec_ste((vec_uchar16)(a), b, (unsigned char *)(c)); | |
1932 | } | |
1933 | ||
1934 | static inline void vec_ste(vec_ushort8 a, int b, unsigned short *c) | |
1935 | { | |
1936 | unsigned short *ptr; | |
1937 | ||
1938 | ptr = (unsigned short *)(((unsigned int)(c) + b) & ~1); | |
1939 | *ptr = spu_extract(a, ((int)(ptr) >> 1) & 7); | |
1940 | } | |
1941 | ||
1942 | static inline void vec_ste(vec_short8 a, int b, signed short *c) | |
1943 | { | |
1944 | vec_ste((vec_ushort8)(a), b, (unsigned short *)(c)); | |
1945 | } | |
1946 | ||
1947 | static inline void vec_ste(vec_bshort8 a, int b, signed short *c) | |
1948 | { | |
1949 | vec_ste((vec_ushort8)(a), b, (unsigned short *)(c)); | |
1950 | } | |
1951 | ||
1952 | static inline void vec_ste(vec_uint4 a, int b, unsigned int *c) | |
1953 | { | |
1954 | unsigned int *ptr; | |
1955 | ||
1956 | ptr = (unsigned int *)(((unsigned int)(c) + b) & ~3); | |
1957 | *ptr = spu_extract(a, ((int)(ptr) >> 2) & 3); | |
1958 | } | |
1959 | ||
1960 | static inline void vec_ste(vec_int4 a, int b, signed int *c) | |
1961 | { | |
1962 | vec_ste((vec_uint4)(a), b, (unsigned int *)(c)); | |
1963 | } | |
1964 | ||
1965 | static inline void vec_ste(vec_bint4 a, int b, signed int *c) | |
1966 | { | |
1967 | vec_ste((vec_uint4)(a), b, (unsigned int *)(c)); | |
1968 | } | |
1969 | ||
1970 | static inline void vec_ste(vec_float4 a, int b, float *c) | |
1971 | { | |
1972 | vec_ste((vec_uint4)(a), b, (unsigned int *)(c)); | |
1973 | } | |
1974 | ||
1975 | ||
1976 | /* vec_stl (vector store indexed LRU) | |
1977 | * ======= | |
1978 | */ | |
1979 | #define vec_stl(_a, _b, _c) vec_st(_a, _b, _c) | |
1980 | ||
1981 | ||
1982 | /* vec_sub (vector subtract) | |
1983 | * ======= | |
1984 | */ | |
1985 | static inline vec_uchar16 vec_sub(vec_uchar16 a, vec_uchar16 b) | |
1986 | { | |
1987 | return ((vec_uchar16)(spu_sel(spu_sub((vec_ushort8)(a), (vec_ushort8)(b)), | |
1988 | spu_sub(spu_and((vec_ushort8)(a), -256), spu_and((vec_ushort8)(b), -256)), | |
1989 | spu_splats((unsigned short)0xFF00)))); | |
1990 | } | |
1991 | ||
1992 | static inline vec_char16 vec_sub(vec_char16 a, vec_char16 b) | |
1993 | { | |
1994 | return ((vec_char16)(vec_sub((vec_uchar16)(a), (vec_uchar16)(b)))); | |
1995 | } | |
1996 | ||
1997 | static inline vec_char16 vec_sub(vec_bchar16 a, vec_char16 b) | |
1998 | { | |
1999 | return ((vec_char16)(vec_sub((vec_uchar16)(a), (vec_uchar16)(b)))); | |
2000 | } | |
2001 | ||
2002 | static inline vec_char16 vec_sub(vec_char16 a, vec_bchar16 b) | |
2003 | { | |
2004 | return ((vec_char16)(vec_sub((vec_uchar16)(a), (vec_uchar16)(b)))); | |
2005 | } | |
2006 | ||
2007 | static inline vec_ushort8 vec_sub(vec_ushort8 a, vec_ushort8 b) | |
2008 | { | |
2009 | return (spu_sub(a, b)); | |
2010 | } | |
2011 | ||
2012 | static inline vec_short8 vec_sub(vec_short8 a, vec_short8 b) | |
2013 | { | |
2014 | return (spu_sub(a, b)); | |
2015 | } | |
2016 | ||
2017 | static inline vec_short8 vec_sub(vec_bshort8 a, vec_short8 b) | |
2018 | { | |
2019 | return (spu_sub((vec_short8)(a), b)); | |
2020 | } | |
2021 | ||
2022 | static inline vec_short8 vec_sub(vec_short8 a, vec_bshort8 b) | |
2023 | { | |
2024 | return (spu_sub(a, (vec_short8)(b))); | |
2025 | } | |
2026 | ||
2027 | static inline vec_uint4 vec_sub(vec_uint4 a, vec_uint4 b) | |
2028 | { | |
2029 | return (spu_sub(a, b)); | |
2030 | } | |
2031 | ||
2032 | static inline vec_int4 vec_sub(vec_int4 a, vec_int4 b) | |
2033 | { | |
2034 | return (spu_sub(a, b)); | |
2035 | } | |
2036 | ||
2037 | static inline vec_int4 vec_sub(vec_bint4 a, vec_int4 b) | |
2038 | { | |
2039 | return (spu_sub((vec_int4)(a), b)); | |
2040 | } | |
2041 | ||
2042 | static inline vec_int4 vec_sub(vec_int4 a, vec_bint4 b) | |
2043 | { | |
2044 | return (spu_sub(a, (vec_int4)(b))); | |
2045 | } | |
2046 | ||
2047 | static inline vec_float4 vec_sub(vec_float4 a, vec_float4 b) | |
2048 | { | |
2049 | return (spu_sub(a, b)); | |
2050 | } | |
2051 | ||
2052 | ||
2053 | /* vec_subc (vector subtract carryout) | |
2054 | * ======== | |
2055 | */ | |
2056 | #define vec_subc(_a, _b) spu_genb(_a, _b) | |
2057 | ||
2058 | ||
2059 | /* vec_subs (vector subtract saturate) | |
2060 | * ======== | |
2061 | */ | |
2062 | static inline vec_uchar16 vec_subs(vec_uchar16 a, vec_uchar16 b) | |
2063 | { | |
2064 | vec_ushort8 s1, s2; | |
2065 | vec_uchar16 s, d; | |
2066 | ||
2067 | s1 = spu_sub(spu_rlmask((vec_ushort8)(a), -8), spu_rlmask((vec_ushort8)(b), -8)); | |
2068 | s2 = spu_sub(spu_and((vec_ushort8)(a), 0xFF), spu_and((vec_ushort8)(b), 0xFF)); | |
2069 | s = (vec_uchar16)(spu_shuffle(s1, s2, ((vec_uchar16){0, 16, 2, 18, 4, 20, 6, 22, | |
2070 | 8, 24, 10, 26, 12, 28, 14, 30}))); | |
2071 | d = (vec_uchar16)(spu_shuffle(s1, s2, ((vec_uchar16){1, 17, 3, 19, 5, 21, 7, 23, | |
2072 | 9, 25, 11, 27, 13, 29, 15, 31}))); | |
2073 | return (spu_andc(d, s)); | |
2074 | } | |
2075 | ||
2076 | static inline vec_char16 vec_subs(vec_char16 a, vec_char16 b) | |
2077 | { | |
2078 | vec_ushort8 s1, s2; | |
2079 | vec_uchar16 s, d; | |
2080 | ||
2081 | s1 = spu_sub(spu_rlmask((vec_ushort8)(a), -8), spu_rlmask((vec_ushort8)(b), -8)); | |
2082 | s2 = spu_sub(spu_and((vec_ushort8)(a), 0xFF), spu_and((vec_ushort8)(b), 0xFF)); | |
2083 | s = (vec_uchar16)(spu_shuffle(s1, s2, ((vec_uchar16){1, 17, 3, 19, 5, 21, 7, 23, | |
2084 | 9, 25, 11, 27, 13, 29, 15, 31}))); | |
2085 | d = spu_sel(s, spu_splats((unsigned char)0x7F), spu_cmpgt(spu_nor((vec_uchar16)(a), spu_nand(s, (vec_uchar16)(b))), 0x7F)); | |
2086 | d = spu_sel(d, spu_splats((unsigned char)0x80), spu_cmpgt(spu_and((vec_uchar16)(a), spu_nor(s, (vec_uchar16)(b))), 0x7F)); | |
2087 | ||
2088 | return ((vec_char16)(d)); | |
2089 | } | |
2090 | ||
2091 | static inline vec_char16 vec_subs(vec_bchar16 a, vec_char16 b) | |
2092 | { | |
2093 | return (vec_subs((vec_char16)(a), b)); | |
2094 | } | |
2095 | ||
2096 | static inline vec_char16 vec_subs(vec_char16 a, vec_bchar16 b) | |
2097 | { | |
2098 | return (vec_subs(a, (vec_char16)(b))); | |
2099 | } | |
2100 | ||
2101 | static inline vec_ushort8 vec_subs(vec_ushort8 a, vec_ushort8 b) | |
2102 | { | |
2103 | return (spu_andc(spu_sub(a, b), spu_cmpgt(b, a))); | |
2104 | } | |
2105 | ||
2106 | static inline vec_short8 vec_subs(vec_short8 a, vec_short8 b) | |
2107 | { | |
2108 | vec_short8 s; | |
2109 | vec_short8 d; | |
2110 | ||
2111 | s = spu_sub(a, b); | |
2112 | d = spu_sel(s, spu_splats((signed short)0x7FFF), (vec_ushort8)(spu_rlmaska(spu_nor(a, spu_nand(s, b)), -15))); | |
2113 | d = spu_sel(d, spu_splats((signed short)0x8000), (vec_ushort8)(spu_rlmaska(spu_and(a, spu_nor(s, b)), -15))); | |
2114 | ||
2115 | return (d); | |
2116 | } | |
2117 | ||
2118 | static inline vec_short8 vec_subs(vec_bshort8 a, vec_short8 b) | |
2119 | { | |
2120 | return ((vec_short8)(vec_subs((vec_short8)(a), b))); | |
2121 | } | |
2122 | ||
2123 | static inline vec_short8 vec_subs(vec_short8 a, vec_bshort8 b) | |
2124 | { | |
2125 | return ((vec_short8)(vec_subs(a, (vec_short8)(b)))); | |
2126 | } | |
2127 | ||
2128 | static inline vec_uint4 vec_subs(vec_uint4 a, vec_uint4 b) | |
2129 | { | |
2130 | return (spu_andc(spu_sub(a, b), spu_cmpgt(b, a))); | |
2131 | } | |
2132 | ||
2133 | static inline vec_int4 vec_subs(vec_int4 a, vec_int4 b) | |
2134 | { | |
2135 | vec_int4 s; | |
2136 | vec_int4 d; | |
2137 | ||
2138 | s = spu_sub(a, b); | |
2139 | d = spu_sel(s, spu_splats((signed int)0x7FFFFFFF), (vec_uint4)(spu_rlmaska(spu_nor(a, spu_nand(s, b)), -31))); | |
2140 | d = spu_sel(d, spu_splats((signed int)0x80000000), (vec_uint4)(spu_rlmaska(spu_and(a, spu_nor(s, b)), -31))); | |
2141 | ||
2142 | return (d); | |
2143 | } | |
2144 | ||
2145 | static inline vec_int4 vec_subs(vec_bint4 a, vec_int4 b) | |
2146 | { | |
2147 | return ((vec_int4)(vec_subs((vec_int4)(a), b))); | |
2148 | } | |
2149 | ||
2150 | static inline vec_int4 vec_subs(vec_int4 a, vec_bint4 b) | |
2151 | { | |
2152 | return ((vec_int4)(vec_subs(a, (vec_int4)(b)))); | |
2153 | } | |
2154 | ||
2155 | ||
2f8e468b | 2156 | /* vec_sum4s (vector sum across partial (1/4) saturated) |
85d9c13c TS |
2157 | * ========= |
2158 | */ | |
2159 | static inline vec_uint4 vec_sum4s(vec_uchar16 a, vec_uint4 b) | |
2160 | { | |
2161 | vec_uint4 a01_23, a0123; | |
2162 | ||
2163 | a01_23 = (vec_uint4)(spu_add(spu_rlmask((vec_ushort8)(a), -8), | |
2164 | spu_and((vec_ushort8)(a), 0xFF))); | |
2165 | a0123 = spu_add(spu_rlmask(a01_23, -16), spu_and(a01_23, 0x1FF)); | |
2166 | return (vec_adds(a0123, b)); | |
2167 | } | |
2168 | ||
2169 | static inline vec_int4 vec_sum4s(vec_char16 a, vec_int4 b) | |
2170 | { | |
2171 | vec_int4 a01_23, a0123; | |
2172 | ||
2173 | a01_23 = (vec_int4)(spu_add(spu_rlmaska((vec_short8)(a), -8), | |
2174 | spu_extend(a))); | |
2175 | a0123 = spu_add(spu_rlmaska(a01_23, -16), spu_extend((vec_short8)(a01_23))); | |
2176 | return (vec_adds(a0123, b)); | |
2177 | } | |
2178 | ||
2179 | static inline vec_int4 vec_sum4s(vec_short8 a, vec_int4 b) | |
2180 | { | |
2181 | vec_int4 a0123; | |
2182 | ||
2183 | a0123 = spu_add(spu_rlmaska((vec_int4)(a), -16), spu_extend(a)); | |
2184 | return (vec_adds(a0123, b)); | |
2185 | } | |
2186 | ||
2187 | ||
2f8e468b | 2188 | /* vec_sum2s (vector sum across partial (1/2) saturated) |
85d9c13c TS |
2189 | * ========= |
2190 | */ | |
2191 | static inline vec_int4 vec_sum2s(vec_int4 a, vec_int4 b) | |
2192 | { | |
2193 | vec_int4 c, d; | |
2194 | vec_int4 sign1, sign2, sign3; | |
2195 | vec_int4 carry, sum_l, sum_h, sat, sat_val; | |
2196 | ||
2197 | sign1 = spu_rlmaska(a, -31); | |
2198 | sign2 = spu_rlmaska(b, -31); | |
2199 | ||
2200 | c = spu_rlqwbyte(a, -4); | |
2201 | sign3 = spu_rlqwbyte(sign1, -4); | |
2202 | ||
2203 | carry = spu_genc(a, b); | |
2204 | sum_l = spu_add(a, b); | |
2205 | sum_h = spu_addx(sign1, sign2, carry); | |
2206 | ||
2207 | carry = spu_genc(sum_l, c); | |
2208 | sum_l = spu_add(sum_l, c); | |
2209 | sum_h = spu_addx(sum_h, sign3, carry); | |
2210 | ||
2211 | sign1 = spu_rlmaska(sum_l, -31); | |
2212 | sign2 = spu_rlmaska(sum_h, -31); | |
2213 | ||
2214 | sat_val = spu_xor(sign2, spu_splats((signed int)0x7FFFFFFF)); | |
2215 | ||
2216 | sat = spu_orc(spu_xor(sign1, sign2), (vec_int4)spu_cmpeq(sum_h, sign2)); | |
2217 | ||
2218 | d = spu_and(spu_sel(sum_l, sat_val, (vec_uint4)(sat)), (vec_int4){0, -1, 0, -1}); | |
2219 | ||
2220 | return (d); | |
2221 | } | |
2222 | ||
2223 | ||
2f8e468b | 2224 | /* vec_sums (vector sum saturated) |
85d9c13c TS |
2225 | * ======== |
2226 | */ | |
2227 | static inline vec_int4 vec_sums(vec_int4 a, vec_int4 b) | |
2228 | { | |
2229 | vec_int4 a0, a1, a2, c0, c1, c2, d; | |
2230 | vec_int4 sign_a, sign_b, sign_l, sign_h; | |
2231 | vec_int4 sum_l, sum_h, sat, sat_val; | |
2232 | ||
2233 | sign_a = spu_rlmaska(a, -31); | |
2234 | sign_b = spu_rlmaska(b, -31); | |
2235 | ||
2236 | a0 = spu_rlqwbyte(a, -12); | |
2237 | a1 = spu_rlqwbyte(a, -8); | |
2238 | a2 = spu_rlqwbyte(a, -4); | |
2239 | ||
2240 | sum_l = spu_add(a, b); | |
2241 | sum_h = spu_addx(sign_a, sign_b, spu_genc(a, b)); | |
2242 | ||
2243 | c2 = spu_genc(sum_l, a2); | |
2244 | sum_l = spu_add(sum_l, a2); | |
2245 | sum_h = spu_addx(sum_h, spu_rlqwbyte(sign_a, -4), c2); | |
2246 | ||
2247 | c1 = spu_genc(sum_l, a1); | |
2248 | sum_l = spu_add(sum_l, a1); | |
2249 | sum_h = spu_addx(sum_h, spu_rlqwbyte(sign_a, -8), c1); | |
2250 | ||
2251 | c0 = spu_genc(sum_l, a0); | |
2252 | sum_l = spu_add(sum_l, a0); | |
2253 | sum_h = spu_addx(sum_h, spu_rlqwbyte(sign_a, -12), c0); | |
2254 | ||
2255 | sign_l = spu_rlmaska(sum_l, -31); | |
2256 | sign_h = spu_rlmaska(sum_h, -31); | |
2257 | ||
2258 | sat_val = spu_xor(sign_h, spu_splats((signed int)0x7FFFFFFF)); | |
2259 | ||
2260 | sat = spu_orc(spu_xor(sign_l, sign_h), (vec_int4)spu_cmpeq(sum_h, sign_h)); | |
2261 | ||
2262 | d = spu_and(spu_sel(sum_l, sat_val, (vec_uint4)(sat)), ((vec_int4){0, 0, 0, -1})); | |
2263 | ||
2264 | return (d); | |
2265 | } | |
2266 | ||
2267 | ||
2268 | /* vec_trunc (vector truncate) | |
2269 | * ========= | |
2270 | */ | |
2271 | static inline vec_float4 vec_trunc(vec_float4 a) | |
2272 | { | |
2273 | vec_int4 exp; | |
2274 | vec_uint4 mask; | |
2275 | ||
2276 | exp = spu_sub(127, (vec_int4)(spu_and(spu_rlmask((vec_uint4)(a), -23), 0xFF))); | |
2277 | mask = spu_rlmask(spu_splats((unsigned int)0x7FFFFF), exp); | |
2278 | mask = spu_sel(spu_splats((unsigned int)0), mask, spu_cmpgt(exp, -31)); | |
2279 | mask = spu_or(mask, spu_xor((vec_uint4)(spu_rlmaska(spu_add(exp, -1), -31)), -1)); | |
2280 | return (spu_andc(a, (vec_float4)(mask))); | |
2281 | } | |
2282 | ||
2283 | /* vec_unpackh (vector unpack high element) | |
2284 | * =========== | |
2285 | */ | |
2286 | static inline vec_short8 vec_unpackh(vec_char16 a) | |
2287 | { | |
2288 | return (spu_extend(spu_shuffle(a, a, ((vec_uchar16){0, 0, 1, 1, 2, 2, 3, 3, | |
2289 | 4, 4, 5, 5, 6, 6, 7, 7})))); | |
2290 | } | |
2291 | ||
2292 | static inline vec_bshort8 vec_unpackh(vec_bchar16 a) | |
2293 | { | |
2294 | return ((vec_bshort8)(vec_unpackh((vec_char16)(a)))); | |
2295 | } | |
2296 | ||
2297 | static inline vec_int4 vec_unpackh(vec_short8 a) | |
2298 | { | |
2299 | return (spu_extend(spu_shuffle(a, a, ((vec_uchar16){0, 0, 0, 1, 0, 0, 2, 3, | |
2300 | 0, 0, 4, 5, 0, 0, 6, 7})))); | |
2301 | } | |
2302 | ||
2303 | #ifdef SUPPORT_UNPACK_PIXEL | |
2304 | /* Due to type conflicts, unpacking of pixel types and boolean shorts | |
2305 | * can not simultaneously be supported. By default, the boolean short is | |
2306 | * supported. | |
2307 | */ | |
2308 | static inline vec_uint4 vec_unpackh(vec_pixel8 a) | |
2309 | { | |
2310 | vec_ushort8 p1, p2; | |
2311 | ||
2312 | p1 = spu_shuffle((vec_ushort8)(spu_rlmaska((vec_short8)(a.p), -7)), | |
2313 | spu_and((vec_ushort8)(a.p), 0x1F), | |
2314 | ((vec_uchar16){ 0, 128, 128, 17, 2, 128, 128, 19, | |
2315 | 4, 128, 128, 21, 6, 128, 128, 23})); | |
2316 | p2 = spu_shuffle(spu_and(spu_rlmask((vec_ushort8)(a.p), -5), 0x1F), | |
2317 | spu_and(spu_rlmask((vec_ushort8)(a.p), -10), 0x1F), | |
2318 | ((vec_uchar16){ 128, 17, 1, 128, 128, 19, 3, 128, | |
2319 | 128, 21, 5, 128, 128, 23, 7, 128})); | |
2320 | return ((vec_uint4)(spu_or(p1, p2))); | |
2321 | } | |
2322 | ||
2323 | #else | |
2324 | ||
2325 | static inline vec_bint4 vec_unpackh(vec_bshort8 a) | |
2326 | { | |
2327 | return ((vec_bint4)(vec_unpackh((vec_short8)(a)))); | |
2328 | } | |
2329 | #endif | |
2330 | ||
2331 | ||
2332 | ||
2333 | ||
2334 | ||
2335 | /* vec_unpackl (vector unpack low element) | |
2336 | * =========== | |
2337 | */ | |
2338 | static inline vec_short8 vec_unpackl(vec_char16 a) | |
2339 | { | |
2340 | return (spu_extend(spu_shuffle(a, a, ((vec_uchar16){8, 8, 9, 9, 10, 10, 11, 11, | |
2341 | 12, 12, 13, 13, 14, 14, 15, 15})))); | |
2342 | } | |
2343 | ||
2344 | static inline vec_bshort8 vec_unpackl(vec_bchar16 a) | |
2345 | { | |
2346 | return ((vec_bshort8)(vec_unpackl((vec_char16)(a)))); | |
2347 | } | |
2348 | ||
2349 | ||
2350 | static inline vec_int4 vec_unpackl(vec_short8 a) | |
2351 | { | |
2352 | return (spu_extend(spu_shuffle(a, a, ((vec_uchar16){0, 0, 8, 9, 0, 0, 10, 11, | |
2353 | 0, 0,12,13, 0, 0, 14, 15})))); | |
2354 | } | |
2355 | ||
2356 | ||
2357 | #ifdef SUPPORT_UNPACK_PIXEL | |
2358 | /* Due to type conflicts, unpacking of pixel types and boolean shorts | |
2359 | * can not simultaneously be supported. By default, the boolean short is | |
2360 | * supported. | |
2361 | */ | |
2362 | static inline vec_uint4 vec_unpackl(vec_pixel8 a) | |
2363 | { | |
2364 | vec_ushort8 p1, p2; | |
2365 | ||
2366 | p1 = spu_shuffle((vec_ushort8)(spu_rlmaska((vec_short8)(a), -7)), | |
2367 | spu_and((vec_ushort8)(a), 0x1F), | |
2368 | ((vec_uchar16){ 8, 128, 128, 25, 10, 128, 128, 27, | |
2369 | 12, 128, 128, 29, 14, 128, 128, 31})); | |
2370 | p2 = spu_shuffle(spu_and(spu_rlmask((vec_ushort8)(a), -5), 0x1F), | |
2371 | spu_and(spu_rlmask((vec_ushort8)(a), -10), 0x1F), | |
2372 | ((vec_uchar16){ 128, 25, 9, 128, 128, 27, 11, 128, | |
2373 | 128, 29, 13, 128, 128, 31, 15, 128})); | |
2374 | return ((vec_uint4)(spu_or(p1, p2))); | |
2375 | } | |
2376 | ||
2377 | #else | |
2378 | ||
2379 | static inline vec_bint4 vec_unpackl(vec_bshort8 a) | |
2380 | { | |
2381 | return ((vec_bint4)(vec_unpackl((vec_short8)(a)))); | |
2382 | ||
2383 | } | |
2384 | #endif | |
2385 | ||
2386 | ||
2387 | ||
2388 | /* vec_xor (vector logical xor) | |
2389 | * ====== | |
2390 | */ | |
2391 | static inline vec_uchar16 vec_xor(vec_uchar16 a, vec_uchar16 b) | |
2392 | { | |
2393 | return (spu_xor(a, b)); | |
2394 | } | |
2395 | ||
2396 | static inline vec_char16 vec_xor(vec_char16 a, vec_char16 b) | |
2397 | { | |
2398 | return (spu_xor(a, b)); | |
2399 | } | |
2400 | ||
2401 | static inline vec_char16 vec_xor(vec_bchar16 a, vec_char16 b) | |
2402 | { | |
2403 | return (spu_xor((vec_char16)(a), b)); | |
2404 | } | |
2405 | ||
2406 | static inline vec_char16 vec_xor(vec_char16 a, vec_bchar16 b) | |
2407 | { | |
2408 | return (spu_xor(a, (vec_char16)(b))); | |
2409 | } | |
2410 | ||
2411 | static inline vec_ushort8 vec_xor(vec_ushort8 a, vec_ushort8 b) | |
2412 | { | |
2413 | return (spu_xor(a, b)); | |
2414 | } | |
2415 | ||
2416 | static inline vec_short8 vec_xor(vec_short8 a, vec_short8 b) | |
2417 | { | |
2418 | return (spu_xor(a, b)); | |
2419 | } | |
2420 | ||
2421 | static inline vec_short8 vec_xor(vec_bshort8 a, vec_short8 b) | |
2422 | { | |
2423 | return (spu_xor((vec_short8)(a), b)); | |
2424 | } | |
2425 | ||
2426 | static inline vec_short8 vec_xor(vec_short8 a, vec_bshort8 b) | |
2427 | { | |
2428 | return (spu_xor(a, (vec_short8)(b))); | |
2429 | } | |
2430 | ||
2431 | static inline vec_uint4 vec_xor(vec_uint4 a, vec_uint4 b) | |
2432 | { | |
2433 | return (spu_xor(a, b)); | |
2434 | } | |
2435 | ||
2436 | static inline vec_int4 vec_xor(vec_int4 a, vec_int4 b) | |
2437 | { | |
2438 | return (spu_xor(a, b)); | |
2439 | } | |
2440 | ||
2441 | static inline vec_int4 vec_xor(vec_bint4 a, vec_int4 b) | |
2442 | { | |
2443 | return (spu_xor((vec_int4)(a), b)); | |
2444 | } | |
2445 | ||
2446 | static inline vec_int4 vec_xor(vec_int4 a, vec_bint4 b) | |
2447 | { | |
2448 | return (spu_xor(a, (vec_int4)(b))); | |
2449 | } | |
2450 | ||
2451 | static inline vec_float4 vec_xor(vec_float4 a, vec_float4 b) | |
2452 | { | |
2453 | return (spu_xor(a, b)); | |
2454 | } | |
2455 | ||
2456 | static inline vec_float4 vec_xor(vec_bint4 a, vec_float4 b) | |
2457 | { | |
2458 | return (spu_xor((vec_float4)(a),b)); | |
2459 | } | |
2460 | ||
2461 | static inline vec_float4 vec_xor(vec_float4 a, vec_bint4 b) | |
2462 | { | |
2463 | return (spu_xor(a, (vec_float4)(b))); | |
2464 | } | |
2465 | ||
2466 | /************************************************************************ | |
2467 | * PREDICATES | |
2468 | ************************************************************************/ | |
2469 | ||
2470 | /* vec_all_eq (all elements equal) | |
2471 | * ========== | |
2472 | */ | |
2473 | static inline int vec_all_eq(vec_uchar16 a, vec_uchar16 b) | |
2474 | { | |
2475 | return ((int)(spu_extract(spu_gather(spu_cmpeq(a, b)), 0) == 0xFFFF)); | |
2476 | } | |
2477 | ||
2478 | static inline int vec_all_eq(vec_char16 a, vec_char16 b) | |
2479 | { | |
2480 | return ((int)(spu_extract(spu_gather(spu_cmpeq(a, b)), 0) == 0xFFFF)); | |
2481 | } | |
2482 | ||
2483 | static inline int vec_all_eq(vec_bchar16 a, vec_char16 b) | |
2484 | { | |
2485 | return ((int)(spu_extract(spu_gather(spu_cmpeq((vec_char16)(a), b)), 0) == 0xFFFF)); | |
2486 | } | |
2487 | ||
2488 | static inline int vec_all_eq(vec_char16 a, vec_bchar16 b) | |
2489 | { | |
2490 | return ((int)(spu_extract(spu_gather(spu_cmpeq(a, (vec_char16)(b))), 0) == 0xFFFF)); | |
2491 | } | |
2492 | ||
2493 | static inline int vec_all_eq(vec_ushort8 a, vec_ushort8 b) | |
2494 | { | |
2495 | return ((int)(spu_extract(spu_gather(spu_cmpeq(a, b)), 0) == 0xFF)); | |
2496 | } | |
2497 | ||
2498 | static inline int vec_all_eq(vec_short8 a, vec_short8 b) | |
2499 | { | |
2500 | return ((int)(spu_extract(spu_gather(spu_cmpeq(a, b)), 0) == 0xFF)); | |
2501 | } | |
2502 | ||
2503 | static inline int vec_all_eq(vec_bshort8 a, vec_short8 b) | |
2504 | { | |
2505 | return ((int)(spu_extract(spu_gather(spu_cmpeq((vec_short8)(a), b)), 0) == 0xFF)); | |
2506 | } | |
2507 | ||
2508 | static inline int vec_all_eq(vec_short8 a, vec_bshort8 b) | |
2509 | { | |
2510 | return ((int)(spu_extract(spu_gather(spu_cmpeq(a, (vec_short8)(b))), 0) == 0xFF)); | |
2511 | } | |
2512 | ||
2513 | static inline int vec_all_eq(vec_uint4 a, vec_uint4 b) | |
2514 | { | |
2515 | return ((int)(spu_extract(spu_gather(spu_cmpeq(a, b)), 0) == 0xF)); | |
2516 | } | |
2517 | ||
2518 | static inline int vec_all_eq(vec_int4 a, vec_int4 b) | |
2519 | { | |
2520 | return ((int)(spu_extract(spu_gather(spu_cmpeq(a, b)), 0) == 0xF)); | |
2521 | } | |
2522 | ||
2523 | static inline int vec_all_eq(vec_bint4 a, vec_int4 b) | |
2524 | { | |
2525 | return ((int)(spu_extract(spu_gather(spu_cmpeq((vec_int4)(a), b)), 0) == 0xF)); | |
2526 | } | |
2527 | ||
2528 | static inline int vec_all_eq(vec_int4 a, vec_bint4 b) | |
2529 | { | |
2530 | return ((int)(spu_extract(spu_gather(spu_cmpeq(a, (vec_int4)(b))), 0) == 0xF)); | |
2531 | } | |
2532 | ||
2533 | static inline int vec_all_eq(vec_float4 a, vec_float4 b) | |
2534 | { | |
2535 | return ((int)(spu_extract(spu_gather(spu_cmpeq(a, b)), 0) == 0xF)); | |
2536 | } | |
2537 | ||
2538 | ||
2539 | /* vec_all_ge (all elements greater than or equal) | |
2540 | * ========== | |
2541 | */ | |
2542 | static inline int vec_all_ge(vec_uchar16 a, vec_uchar16 b) | |
2543 | { | |
2544 | return ((int)(spu_extract(spu_gather(spu_cmpgt(b, a)), 0) == 0)); | |
2545 | } | |
2546 | ||
2547 | static inline int vec_all_ge(vec_char16 a, vec_char16 b) | |
2548 | { | |
2549 | return ((int)(spu_extract(spu_gather(spu_cmpgt(b, a)), 0) == 0)); | |
2550 | } | |
2551 | ||
2552 | static inline int vec_all_ge(vec_bchar16 a, vec_char16 b) | |
2553 | { | |
2554 | return ((int)(spu_extract(spu_gather(spu_cmpgt(b, (vec_char16)(a))), 0) == 0)); | |
2555 | } | |
2556 | ||
2557 | static inline int vec_all_ge(vec_char16 a, vec_bchar16 b) | |
2558 | { | |
2559 | return ((int)(spu_extract(spu_gather(spu_cmpgt((vec_char16)(b), a)), 0) == 0)); | |
2560 | } | |
2561 | ||
2562 | static inline int vec_all_ge(vec_ushort8 a, vec_ushort8 b) | |
2563 | { | |
2564 | return ((int)(spu_extract(spu_gather(spu_cmpgt(b, a)), 0) == 0)); | |
2565 | } | |
2566 | ||
2567 | static inline int vec_all_ge(vec_short8 a, vec_short8 b) | |
2568 | { | |
2569 | return ((int)(spu_extract(spu_gather(spu_cmpgt(b, a)), 0) == 0)); | |
2570 | } | |
2571 | ||
2572 | static inline int vec_all_ge(vec_bshort8 a, vec_short8 b) | |
2573 | { | |
2574 | return ((int)(spu_extract(spu_gather(spu_cmpgt(b, (vec_short8)(a))), 0) == 0)); | |
2575 | } | |
2576 | ||
2577 | static inline int vec_all_ge(vec_short8 a, vec_bshort8 b) | |
2578 | { | |
2579 | return ((int)(spu_extract(spu_gather(spu_cmpgt((vec_short8)(b), a)), 0) == 0)); | |
2580 | } | |
2581 | ||
2582 | static inline int vec_all_ge(vec_uint4 a, vec_uint4 b) | |
2583 | { | |
2584 | return ((int)(spu_extract(spu_gather(spu_cmpgt(b, a)), 0) == 0)); | |
2585 | } | |
2586 | ||
2587 | static inline int vec_all_ge(vec_int4 a, vec_int4 b) | |
2588 | { | |
2589 | return ((int)(spu_extract(spu_gather(spu_cmpgt(b, a)), 0) == 0)); | |
2590 | } | |
2591 | ||
2592 | static inline int vec_all_ge(vec_bint4 a, vec_int4 b) | |
2593 | { | |
2594 | return ((int)(spu_extract(spu_gather(spu_cmpgt(b, (vec_int4)(a))), 0) == 0)); | |
2595 | } | |
2596 | ||
2597 | static inline int vec_all_ge(vec_int4 a, vec_bint4 b) | |
2598 | { | |
2599 | return ((int)(spu_extract(spu_gather(spu_cmpgt((vec_int4)(b), a)), 0) == 0)); | |
2600 | } | |
2601 | ||
2602 | static inline int vec_all_ge(vec_float4 a, vec_float4 b) | |
2603 | { | |
2604 | return ((int)(spu_extract(spu_gather(spu_cmpgt(b, a)), 0) == 0)); | |
2605 | } | |
2606 | ||
2607 | ||
2608 | /* vec_all_gt (all elements greater than) | |
2609 | * ========== | |
2610 | */ | |
2611 | static inline int vec_all_gt(vec_uchar16 a, vec_uchar16 b) | |
2612 | { | |
2613 | return ((int)(spu_extract(spu_gather(spu_cmpgt(a, b)), 0) == 0xFFFF)); | |
2614 | } | |
2615 | ||
2616 | static inline int vec_all_gt(vec_char16 a, vec_char16 b) | |
2617 | { | |
2618 | return ((int)(spu_extract(spu_gather(spu_cmpgt(a, b)), 0) == 0xFFFF)); | |
2619 | } | |
2620 | ||
2621 | static inline int vec_all_gt(vec_bchar16 a, vec_char16 b) | |
2622 | { | |
2623 | return ((int)(spu_extract(spu_gather(spu_cmpgt((vec_char16)(a), b)), 0) == 0xFFFF)); | |
2624 | } | |
2625 | ||
2626 | static inline int vec_all_gt(vec_char16 a, vec_bchar16 b) | |
2627 | { | |
2628 | return ((int)(spu_extract(spu_gather(spu_cmpgt(a, (vec_char16)(b))), 0) == 0xFFFF)); | |
2629 | } | |
2630 | ||
2631 | static inline int vec_all_gt(vec_ushort8 a, vec_ushort8 b) | |
2632 | { | |
2633 | return ((int)(spu_extract(spu_gather(spu_cmpgt(a, b)), 0) == 0xFF)); | |
2634 | } | |
2635 | ||
2636 | static inline int vec_all_gt(vec_short8 a, vec_short8 b) | |
2637 | { | |
2638 | return ((int)(spu_extract(spu_gather(spu_cmpgt(a, b)), 0) == 0xFF)); | |
2639 | } | |
2640 | ||
2641 | static inline int vec_all_gt(vec_bshort8 a, vec_short8 b) | |
2642 | { | |
2643 | return ((int)(spu_extract(spu_gather(spu_cmpgt((vec_short8)(a), b)), 0) == 0xFF)); | |
2644 | } | |
2645 | ||
2646 | static inline int vec_all_gt(vec_short8 a, vec_bshort8 b) | |
2647 | { | |
2648 | return ((int)(spu_extract(spu_gather(spu_cmpgt(a, (vec_short8)(b))), 0) == 0xFF)); | |
2649 | } | |
2650 | ||
2651 | static inline int vec_all_gt(vec_uint4 a, vec_uint4 b) | |
2652 | { | |
2653 | return ((int)(spu_extract(spu_gather(spu_cmpgt(a, b)), 0) == 0xF)); | |
2654 | } | |
2655 | ||
2656 | static inline int vec_all_gt(vec_int4 a, vec_int4 b) | |
2657 | { | |
2658 | return ((int)(spu_extract(spu_gather(spu_cmpgt(a, b)), 0) == 0xF)); | |
2659 | } | |
2660 | ||
2661 | static inline int vec_all_gt(vec_bint4 a, vec_int4 b) | |
2662 | { | |
2663 | return ((int)(spu_extract(spu_gather(spu_cmpgt((vec_int4)(a), b)), 0) == 0xF)); | |
2664 | } | |
2665 | ||
2666 | static inline int vec_all_gt(vec_int4 a, vec_bint4 b) | |
2667 | { | |
2668 | return ((int)(spu_extract(spu_gather(spu_cmpgt(a, (vec_int4)(b))), 0) == 0xF)); | |
2669 | } | |
2670 | ||
2671 | static inline int vec_all_gt(vec_float4 a, vec_float4 b) | |
2672 | { | |
2673 | return ((int)(spu_extract(spu_gather(spu_cmpgt(a, b)), 0) == 0xF)); | |
2674 | } | |
2675 | ||
2676 | ||
2677 | /* vec_all_in (all elements in bounds) | |
2678 | * ========== | |
2679 | */ | |
2680 | static inline int vec_all_in(vec_float4 a, vec_float4 b) | |
2681 | { | |
2682 | return (spu_extract(spu_gather(spu_nor(spu_cmpabsgt(a, b), (vec_uint4)(spu_rlmaska((vec_int4)(b), -31)))), 0) == 0xF); | |
2683 | } | |
2684 | ||
2685 | ||
2686 | /* vec_all_le (all elements less than or equal) | |
2687 | * ========== | |
2688 | */ | |
2689 | static inline int vec_all_le(vec_uchar16 a, vec_uchar16 b) | |
2690 | { | |
2691 | return ((int)(spu_extract(spu_gather(spu_cmpgt(a, b)), 0) == 0)); | |
2692 | } | |
2693 | ||
2694 | static inline int vec_all_le(vec_char16 a, vec_char16 b) | |
2695 | { | |
2696 | return ((int)(spu_extract(spu_gather(spu_cmpgt(a, b)), 0) == 0)); | |
2697 | } | |
2698 | ||
2699 | static inline int vec_all_le(vec_bchar16 a, vec_char16 b) | |
2700 | { | |
2701 | return ((int)(spu_extract(spu_gather(spu_cmpgt((vec_char16)(a), b)), 0) == 0)); | |
2702 | } | |
2703 | ||
2704 | static inline int vec_all_le(vec_char16 a, vec_bchar16 b) | |
2705 | { | |
2706 | return ((int)(spu_extract(spu_gather(spu_cmpgt(a, (vec_char16)(b))), 0) == 0)); | |
2707 | } | |
2708 | ||
2709 | static inline int vec_all_le(vec_ushort8 a, vec_ushort8 b) | |
2710 | { | |
2711 | return ((int)(spu_extract(spu_gather(spu_cmpgt(a, b)), 0) == 0)); | |
2712 | } | |
2713 | ||
2714 | static inline int vec_all_le(vec_short8 a, vec_short8 b) | |
2715 | { | |
2716 | return ((int)(spu_extract(spu_gather(spu_cmpgt(a, b)), 0) == 0)); | |
2717 | } | |
2718 | ||
2719 | static inline int vec_all_le(vec_bshort8 a, vec_short8 b) | |
2720 | { | |
2721 | return ((int)(spu_extract(spu_gather(spu_cmpgt((vec_short8)(a), b)), 0) == 0)); | |
2722 | } | |
2723 | ||
2724 | static inline int vec_all_le(vec_short8 a, vec_bshort8 b) | |
2725 | { | |
2726 | return ((int)(spu_extract(spu_gather(spu_cmpgt(a, (vec_short8)(b))), 0) == 0)); | |
2727 | } | |
2728 | ||
2729 | static inline int vec_all_le(vec_uint4 a, vec_uint4 b) | |
2730 | { | |
2731 | return ((int)(spu_extract(spu_gather(spu_cmpgt(a, b)), 0) == 0)); | |
2732 | } | |
2733 | ||
2734 | static inline int vec_all_le(vec_int4 a, vec_int4 b) | |
2735 | { | |
2736 | return ((int)(spu_extract(spu_gather(spu_cmpgt(a, b)), 0) == 0)); | |
2737 | } | |
2738 | ||
2739 | static inline int vec_all_le(vec_bint4 a, vec_int4 b) | |
2740 | { | |
2741 | return ((int)(spu_extract(spu_gather(spu_cmpgt((vec_int4)(a), b)), 0) == 0)); | |
2742 | } | |
2743 | ||
2744 | static inline int vec_all_le(vec_int4 a, vec_bint4 b) | |
2745 | { | |
2746 | return ((int)(spu_extract(spu_gather(spu_cmpgt(a, (vec_int4)(b))), 0) == 0)); | |
2747 | } | |
2748 | ||
2749 | static inline int vec_all_le(vec_float4 a, vec_float4 b) | |
2750 | { | |
2751 | return ((int)(spu_extract(spu_gather(spu_cmpgt(a, b)), 0) == 0)); | |
2752 | } | |
2753 | ||
2754 | ||
2755 | /* vec_all_lt (all elements less than) | |
2756 | * ========== | |
2757 | */ | |
2758 | static inline int vec_all_lt(vec_uchar16 a, vec_uchar16 b) | |
2759 | { | |
2760 | return ((int)(spu_extract(spu_gather(spu_cmpgt(b, a)), 0) == 0xFFFF)); | |
2761 | } | |
2762 | ||
2763 | static inline int vec_all_lt(vec_char16 a, vec_char16 b) | |
2764 | { | |
2765 | return ((int)(spu_extract(spu_gather(spu_cmpgt(b, a)), 0) == 0xFFFF)); | |
2766 | } | |
2767 | ||
2768 | static inline int vec_all_lt(vec_bchar16 a, vec_char16 b) | |
2769 | { | |
2770 | return ((int)(spu_extract(spu_gather(spu_cmpgt(b, (vec_char16)(a))), 0) == 0xFFFF)); | |
2771 | } | |
2772 | ||
2773 | static inline int vec_all_lt(vec_char16 a, vec_bchar16 b) | |
2774 | { | |
2775 | return ((int)(spu_extract(spu_gather(spu_cmpgt((vec_char16)(b), a)), 0) == 0xFFFF)); | |
2776 | } | |
2777 | ||
2778 | static inline int vec_all_lt(vec_ushort8 a, vec_ushort8 b) | |
2779 | { | |
2780 | return ((int)(spu_extract(spu_gather(spu_cmpgt(b, a)), 0) == 0xFF)); | |
2781 | } | |
2782 | ||
2783 | static inline int vec_all_lt(vec_short8 a, vec_short8 b) | |
2784 | { | |
2785 | return ((int)(spu_extract(spu_gather(spu_cmpgt(b, a)), 0) == 0xFF)); | |
2786 | } | |
2787 | ||
2788 | static inline int vec_all_lt(vec_bshort8 a, vec_short8 b) | |
2789 | { | |
2790 | return ((int)(spu_extract(spu_gather(spu_cmpgt(b, (vec_short8)(a))), 0) == 0xFF)); | |
2791 | } | |
2792 | ||
2793 | static inline int vec_all_lt(vec_short8 a, vec_bshort8 b) | |
2794 | { | |
2795 | return ((int)(spu_extract(spu_gather(spu_cmpgt((vec_short8)(b), a)), 0) == 0xFF)); | |
2796 | } | |
2797 | ||
2798 | static inline int vec_all_lt(vec_uint4 a, vec_uint4 b) | |
2799 | { | |
2800 | return ((int)(spu_extract(spu_gather(spu_cmpgt(b, a)), 0) == 0xF)); | |
2801 | } | |
2802 | ||
2803 | static inline int vec_all_lt(vec_int4 a, vec_int4 b) | |
2804 | { | |
2805 | return ((int)(spu_extract(spu_gather(spu_cmpgt(b, a)), 0) == 0xF)); | |
2806 | } | |
2807 | ||
2808 | static inline int vec_all_lt(vec_bint4 a, vec_int4 b) | |
2809 | { | |
2810 | return ((int)(spu_extract(spu_gather(spu_cmpgt(b, (vec_int4)(a))), 0) == 0xF)); | |
2811 | } | |
2812 | ||
2813 | static inline int vec_all_lt(vec_int4 a, vec_bint4 b) | |
2814 | { | |
2815 | return ((int)(spu_extract(spu_gather(spu_cmpgt((vec_int4)(b), a)), 0) == 0xF)); | |
2816 | } | |
2817 | ||
2818 | static inline int vec_all_lt(vec_float4 a, vec_float4 b) | |
2819 | { | |
2820 | return ((int)(spu_extract(spu_gather(spu_cmpgt(b, a)), 0) == 0xF)); | |
2821 | } | |
2822 | ||
2823 | ||
2824 | /* vec_all_nan (all elements not a number) | |
2825 | * =========== | |
2826 | */ | |
2827 | static inline int vec_all_nan(vec_float4 a) | |
2828 | { | |
2829 | vec_uint4 exp, man; | |
2830 | vec_uint4 exp_mask = spu_splats((unsigned int)0x7F800000); | |
2831 | ||
2832 | exp = spu_and((vec_uint4)(a), exp_mask); | |
2833 | man = spu_and((vec_uint4)(a), spu_splats((unsigned int)0x007FFFFF)); | |
2834 | return ((int)(spu_extract(spu_gather(spu_andc(spu_cmpeq(exp, exp_mask), | |
2835 | spu_cmpeq(man, 0))), 0) == 0xF)); | |
2836 | } | |
2837 | ||
2838 | #define vec_all_nan(_a) (0) | |
2839 | ||
2840 | ||
2841 | /* vec_all_ne (all elements not equal) | |
2842 | * ========== | |
2843 | */ | |
2844 | static inline int vec_all_ne(vec_uchar16 a, vec_uchar16 b) | |
2845 | { | |
2846 | return ((int)(spu_extract(spu_gather(spu_cmpeq(a, b)), 0) == 0)); | |
2847 | } | |
2848 | ||
2849 | static inline int vec_all_ne(vec_char16 a, vec_char16 b) | |
2850 | { | |
2851 | return ((int)(spu_extract(spu_gather(spu_cmpeq(a, b)), 0) == 0)); | |
2852 | } | |
2853 | ||
2854 | static inline int vec_all_ne(vec_bchar16 a, vec_char16 b) | |
2855 | { | |
2856 | return ((int)(spu_extract(spu_gather(spu_cmpeq((vec_char16)(a), b)), 0) == 0)); | |
2857 | } | |
2858 | ||
2859 | static inline int vec_all_ne(vec_char16 a, vec_bchar16 b) | |
2860 | { | |
2861 | return ((int)(spu_extract(spu_gather(spu_cmpeq(a, (vec_char16)(b))), 0) == 0)); | |
2862 | } | |
2863 | ||
2864 | static inline int vec_all_ne(vec_ushort8 a, vec_ushort8 b) | |
2865 | { | |
2866 | return ((int)(spu_extract(spu_gather(spu_cmpeq(a, b)), 0) == 0)); | |
2867 | } | |
2868 | ||
2869 | static inline int vec_all_ne(vec_short8 a, vec_short8 b) | |
2870 | { | |
2871 | return ((int)(spu_extract(spu_gather(spu_cmpeq(a, b)), 0) == 0)); | |
2872 | } | |
2873 | ||
2874 | static inline int vec_all_ne(vec_bshort8 a, vec_short8 b) | |
2875 | { | |
2876 | return ((int)(spu_extract(spu_gather(spu_cmpeq((vec_short8)(a), b)), 0) == 0)); | |
2877 | } | |
2878 | ||
2879 | static inline int vec_all_ne(vec_short8 a, vec_bshort8 b) | |
2880 | { | |
2881 | return ((int)(spu_extract(spu_gather(spu_cmpeq(a, (vec_short8)(b))), 0) == 0)); | |
2882 | } | |
2883 | ||
2884 | static inline int vec_all_ne(vec_uint4 a, vec_uint4 b) | |
2885 | { | |
2886 | return ((int)(spu_extract(spu_gather(spu_cmpeq(a, b)), 0) == 0)); | |
2887 | } | |
2888 | ||
2889 | static inline int vec_all_ne(vec_int4 a, vec_int4 b) | |
2890 | { | |
2891 | return ((int)(spu_extract(spu_gather(spu_cmpeq(a, b)), 0) == 0)); | |
2892 | } | |
2893 | ||
2894 | static inline int vec_all_ne(vec_bint4 a, vec_int4 b) | |
2895 | { | |
2896 | return ((int)(spu_extract(spu_gather(spu_cmpeq((vec_int4)(a), b)), 0) == 0)); | |
2897 | } | |
2898 | ||
2899 | static inline int vec_all_ne(vec_int4 a, vec_bint4 b) | |
2900 | { | |
2901 | return ((int)(spu_extract(spu_gather(spu_cmpeq(a, (vec_int4)(b))), 0) == 0)); | |
2902 | } | |
2903 | ||
2904 | static inline int vec_all_ne(vec_float4 a, vec_float4 b) | |
2905 | { | |
2906 | return ((int)(spu_extract(spu_gather(spu_cmpeq(a, b)), 0) == 0)); | |
2907 | } | |
2908 | ||
2909 | ||
2f8e468b | 2910 | /* vec_all_nge (all elements not greater than or equal) |
85d9c13c TS |
2911 | * =========== |
2912 | */ | |
2913 | static inline int vec_all_nge(vec_float4 a, vec_float4 b) | |
2914 | { | |
2915 | return ((int)(spu_extract(spu_gather(spu_cmpgt(b, a)), 0) == 0xF)); | |
2916 | } | |
2917 | ||
2918 | ||
2919 | /* vec_all_ngt (all elements not greater than) | |
2920 | * =========== | |
2921 | */ | |
2922 | static inline int vec_all_ngt(vec_float4 a, vec_float4 b) | |
2923 | { | |
2924 | return ((int)(spu_extract(spu_gather(spu_cmpgt(a, b)), 0) == 0)); | |
2925 | } | |
2926 | ||
2927 | ||
2928 | /* vec_all_nle (all elements not less than or equal) | |
2929 | * =========== | |
2930 | */ | |
2931 | static inline int vec_all_nle(vec_float4 a, vec_float4 b) | |
2932 | { | |
2933 | return ((int)(spu_extract(spu_gather(spu_cmpgt(a, b)), 0) == 0xF)); | |
2934 | } | |
2935 | ||
2936 | ||
2937 | /* vec_all_nlt (all elements not less than) | |
2938 | * =========== | |
2939 | */ | |
2940 | static inline int vec_all_nlt(vec_float4 a, vec_float4 b) | |
2941 | { | |
2942 | return ((int)(spu_extract(spu_gather(spu_cmpgt(b, a)), 0) == 0)); | |
2943 | } | |
2944 | ||
2945 | ||
2946 | /* vec_all_numeric (all elements numeric) | |
2947 | * =========== | |
2948 | */ | |
2949 | static inline int vec_all_numeric(vec_float4 a) | |
2950 | { | |
2951 | vec_uint4 exp; | |
2952 | ||
2953 | exp = spu_and(spu_rlmask((vec_uint4)(a), -23), 0xFF); | |
2954 | return ((int)(spu_extract(spu_gather(spu_cmpeq(exp, 255)), 0) == 0)); | |
2955 | } | |
2956 | ||
2957 | ||
2958 | ||
2959 | /* vec_any_eq (any elements equal) | |
2960 | * ========== | |
2961 | */ | |
2962 | static inline int vec_any_eq(vec_uchar16 a, vec_uchar16 b) | |
2963 | { | |
2964 | return ((int)(spu_extract(spu_gather(spu_cmpeq(a, b)), 0) != 0)); | |
2965 | } | |
2966 | ||
2967 | static inline int vec_any_eq(vec_char16 a, vec_char16 b) | |
2968 | { | |
2969 | return ((int)(spu_extract(spu_gather(spu_cmpeq(a, b)), 0) != 0)); | |
2970 | } | |
2971 | ||
2972 | static inline int vec_any_eq(vec_bchar16 a, vec_char16 b) | |
2973 | { | |
2974 | return ((int)(spu_extract(spu_gather(spu_cmpeq((vec_char16)(a), b)), 0) != 0)); | |
2975 | } | |
2976 | ||
2977 | static inline int vec_any_eq(vec_char16 a, vec_bchar16 b) | |
2978 | { | |
2979 | return ((int)(spu_extract(spu_gather(spu_cmpeq(a, (vec_char16)(b))), 0) != 0)); | |
2980 | } | |
2981 | ||
2982 | static inline int vec_any_eq(vec_ushort8 a, vec_ushort8 b) | |
2983 | { | |
2984 | return ((int)(spu_extract(spu_gather(spu_cmpeq(a, b)), 0) != 0)); | |
2985 | } | |
2986 | ||
2987 | static inline int vec_any_eq(vec_short8 a, vec_short8 b) | |
2988 | { | |
2989 | return ((int)(spu_extract(spu_gather(spu_cmpeq(a, b)), 0) != 0)); | |
2990 | } | |
2991 | ||
2992 | static inline int vec_any_eq(vec_bshort8 a, vec_short8 b) | |
2993 | { | |
2994 | return ((int)(spu_extract(spu_gather(spu_cmpeq((vec_short8)(a), b)), 0) != 0)); | |
2995 | } | |
2996 | ||
2997 | static inline int vec_any_eq(vec_short8 a, vec_bshort8 b) | |
2998 | { | |
2999 | return ((int)(spu_extract(spu_gather(spu_cmpeq(a, (vec_short8)(b))), 0) != 0)); | |
3000 | } | |
3001 | ||
3002 | static inline int vec_any_eq(vec_uint4 a, vec_uint4 b) | |
3003 | { | |
3004 | return ((int)(spu_extract(spu_orx(spu_rlmask(spu_cmpeq(a, b), -31)), 0))); | |
3005 | } | |
3006 | ||
3007 | static inline int vec_any_eq(vec_int4 a, vec_int4 b) | |
3008 | { | |
3009 | return ((int)(spu_extract(spu_orx(spu_rlmask(spu_cmpeq(a, b), -31)), 0))); | |
3010 | } | |
3011 | ||
3012 | static inline int vec_any_eq(vec_bint4 a, vec_int4 b) | |
3013 | { | |
3014 | return ((int)(spu_extract(spu_orx(spu_rlmask(spu_cmpeq((vec_int4)(a), b), -31)), 0))); | |
3015 | } | |
3016 | ||
3017 | static inline int vec_any_eq(vec_int4 a, vec_bint4 b) | |
3018 | { | |
3019 | return ((int)(spu_extract(spu_orx(spu_rlmask(spu_cmpeq(a, (vec_int4)(b)), -31)), 0))); | |
3020 | } | |
3021 | ||
3022 | static inline int vec_any_eq(vec_float4 a, vec_float4 b) | |
3023 | { | |
3024 | return ((int)(spu_extract(spu_orx(spu_rlmask(spu_cmpeq(a, b), -31)), 0))); | |
3025 | } | |
3026 | ||
3027 | /* vec_any_ge (any elements greater than or equal) | |
3028 | * ========== | |
3029 | */ | |
3030 | static inline int vec_any_ge(vec_uchar16 a, vec_uchar16 b) | |
3031 | { | |
3032 | return ((int)(spu_extract(spu_gather(spu_cmpgt(b, a)), 0) != 0xFFFF)); | |
3033 | } | |
3034 | ||
3035 | static inline int vec_any_ge(vec_char16 a, vec_char16 b) | |
3036 | { | |
3037 | return ((int)(spu_extract(spu_gather(spu_cmpgt(b, a)), 0) != 0xFFFF)); | |
3038 | } | |
3039 | ||
3040 | static inline int vec_any_ge(vec_bchar16 a, vec_char16 b) | |
3041 | { | |
3042 | return ((int)(spu_extract(spu_gather(spu_cmpgt(b, (vec_char16)(a))), 0) != 0xFFFF)); | |
3043 | } | |
3044 | ||
3045 | static inline int vec_any_ge(vec_char16 a, vec_bchar16 b) | |
3046 | { | |
3047 | return ((int)(spu_extract(spu_gather(spu_cmpgt((vec_char16)(b), a)), 0) != 0xFFFF)); | |
3048 | } | |
3049 | ||
3050 | static inline int vec_any_ge(vec_ushort8 a, vec_ushort8 b) | |
3051 | { | |
3052 | return ((int)(spu_extract(spu_gather(spu_cmpgt(b, a)), 0) != 0xFF)); | |
3053 | } | |
3054 | ||
3055 | static inline int vec_any_ge(vec_short8 a, vec_short8 b) | |
3056 | { | |
3057 | return ((int)(spu_extract(spu_gather(spu_cmpgt(b, a)), 0) != 0xFF)); | |
3058 | } | |
3059 | ||
3060 | static inline int vec_any_ge(vec_bshort8 a, vec_short8 b) | |
3061 | { | |
3062 | return ((int)(spu_extract(spu_gather(spu_cmpgt(b, (vec_short8)(a))), 0) != 0xFF)); | |
3063 | } | |
3064 | ||
3065 | static inline int vec_any_ge(vec_short8 a, vec_bshort8 b) | |
3066 | { | |
3067 | return ((int)(spu_extract(spu_gather(spu_cmpgt((vec_short8)(b), a)), 0) != 0xFF)); | |
3068 | } | |
3069 | ||
3070 | static inline int vec_any_ge(vec_uint4 a, vec_uint4 b) | |
3071 | { | |
3072 | return ((int)(spu_extract(spu_gather(spu_cmpgt(b, a)), 0) != 0xF)); | |
3073 | } | |
3074 | ||
3075 | static inline int vec_any_ge(vec_int4 a, vec_int4 b) | |
3076 | { | |
3077 | return ((int)(spu_extract(spu_gather(spu_cmpgt(b, a)), 0) != 0xF)); | |
3078 | } | |
3079 | ||
3080 | static inline int vec_any_ge(vec_bint4 a, vec_int4 b) | |
3081 | { | |
3082 | return ((int)(spu_extract(spu_gather(spu_cmpgt(b, (vec_int4)(a))), 0) != 0xF)); | |
3083 | } | |
3084 | ||
3085 | static inline int vec_any_ge(vec_int4 a, vec_bint4 b) | |
3086 | { | |
3087 | return ((int)(spu_extract(spu_gather(spu_cmpgt((vec_int4)(b), a)), 0) != 0xF)); | |
3088 | } | |
3089 | ||
3090 | static inline int vec_any_ge(vec_float4 a, vec_float4 b) | |
3091 | { | |
3092 | return ((int)(spu_extract(spu_gather(spu_cmpgt(b, a)), 0) != 0xF)); | |
3093 | } | |
3094 | ||
3095 | ||
3096 | /* vec_any_gt (any elements greater than) | |
3097 | * ========== | |
3098 | */ | |
3099 | static inline int vec_any_gt(vec_uchar16 a, vec_uchar16 b) | |
3100 | { | |
3101 | return ((int)(spu_extract(spu_gather(spu_cmpgt(a, b)), 0) != 0)); | |
3102 | } | |
3103 | ||
3104 | static inline int vec_any_gt(vec_char16 a, vec_char16 b) | |
3105 | { | |
3106 | return ((int)(spu_extract(spu_gather(spu_cmpgt(a, b)), 0) != 0)); | |
3107 | } | |
3108 | ||
3109 | static inline int vec_any_gt(vec_bchar16 a, vec_char16 b) | |
3110 | { | |
3111 | return ((int)(spu_extract(spu_gather(spu_cmpgt((vec_char16)(a), b)), 0) != 0)); | |
3112 | } | |
3113 | ||
3114 | static inline int vec_any_gt(vec_char16 a, vec_bchar16 b) | |
3115 | { | |
3116 | return ((int)(spu_extract(spu_gather(spu_cmpgt(a, (vec_char16)(b))), 0) != 0)); | |
3117 | } | |
3118 | ||
3119 | static inline int vec_any_gt(vec_ushort8 a, vec_ushort8 b) | |
3120 | { | |
3121 | return ((int)(spu_extract(spu_gather(spu_cmpgt(a, b)), 0) != 0)); | |
3122 | } | |
3123 | ||
3124 | static inline int vec_any_gt(vec_short8 a, vec_short8 b) | |
3125 | { | |
3126 | return ((int)(spu_extract(spu_gather(spu_cmpgt(a, b)), 0) != 0)); | |
3127 | } | |
3128 | ||
3129 | static inline int vec_any_gt(vec_bshort8 a, vec_short8 b) | |
3130 | { | |
3131 | return ((int)(spu_extract(spu_gather(spu_cmpgt((vec_short8)(a), b)), 0) != 0)); | |
3132 | } | |
3133 | ||
3134 | static inline int vec_any_gt(vec_short8 a, vec_bshort8 b) | |
3135 | { | |
3136 | return ((int)(spu_extract(spu_gather(spu_cmpgt(a, (vec_short8)(b))), 0) != 0)); | |
3137 | } | |
3138 | ||
3139 | ||
3140 | static inline int vec_any_gt(vec_uint4 a, vec_uint4 b) | |
3141 | { | |
3142 | return ((int)(spu_extract(spu_orx(spu_rlmask(spu_cmpgt(a, b), -31)), 0))); | |
3143 | } | |
3144 | ||
3145 | static inline int vec_any_gt(vec_int4 a, vec_int4 b) | |
3146 | { | |
3147 | return ((int)(spu_extract(spu_orx(spu_rlmask(spu_cmpgt(a, b), -31)), 0))); | |
3148 | } | |
3149 | ||
3150 | static inline int vec_any_gt(vec_bint4 a, vec_int4 b) | |
3151 | { | |
3152 | return ((int)(spu_extract(spu_orx(spu_rlmask(spu_cmpgt((vec_int4)(a), b), -31)), 0))); | |
3153 | } | |
3154 | ||
3155 | static inline int vec_any_gt(vec_int4 a, vec_bint4 b) | |
3156 | { | |
3157 | return ((int)(spu_extract(spu_orx(spu_rlmask(spu_cmpgt(a, (vec_int4)(b)), -31)), 0))); | |
3158 | } | |
3159 | ||
3160 | static inline int vec_any_gt(vec_float4 a, vec_float4 b) | |
3161 | { | |
3162 | return ((int)(spu_extract(spu_orx(spu_rlmask(spu_cmpgt(a, b), -31)), 0))); | |
3163 | } | |
3164 | ||
3165 | /* vec_any_le (any elements less than or equal) | |
3166 | * ========== | |
3167 | */ | |
3168 | static inline int vec_any_le(vec_uchar16 a, vec_uchar16 b) | |
3169 | { | |
3170 | return ((int)(spu_extract(spu_gather(spu_cmpgt(a, b)), 0) != 0xFFFF)); | |
3171 | } | |
3172 | ||
3173 | static inline int vec_any_le(vec_char16 a, vec_char16 b) | |
3174 | { | |
3175 | return ((int)(spu_extract(spu_gather(spu_cmpgt(a, b)), 0) != 0xFFFF)); | |
3176 | } | |
3177 | ||
3178 | static inline int vec_any_le(vec_bchar16 a, vec_char16 b) | |
3179 | { | |
3180 | return ((int)(spu_extract(spu_gather(spu_cmpgt((vec_char16)(a), b)), 0) != 0xFFFF)); | |
3181 | } | |
3182 | ||
3183 | static inline int vec_any_le(vec_char16 a, vec_bchar16 b) | |
3184 | { | |
3185 | return ((int)(spu_extract(spu_gather(spu_cmpgt(a, (vec_char16)(b))), 0) != 0xFFFF)); | |
3186 | } | |
3187 | ||
3188 | static inline int vec_any_le(vec_ushort8 a, vec_ushort8 b) | |
3189 | { | |
3190 | return ((int)(spu_extract(spu_gather(spu_cmpgt(a, b)), 0) != 0xFF)); | |
3191 | } | |
3192 | ||
3193 | static inline int vec_any_le(vec_short8 a, vec_short8 b) | |
3194 | { | |
3195 | return ((int)(spu_extract(spu_gather(spu_cmpgt(a, b)), 0) != 0xFF)); | |
3196 | } | |
3197 | ||
3198 | static inline int vec_any_le(vec_bshort8 a, vec_short8 b) | |
3199 | { | |
3200 | return ((int)(spu_extract(spu_gather(spu_cmpgt((vec_short8)(a), b)), 0) != 0xFF)); | |
3201 | } | |
3202 | ||
3203 | static inline int vec_any_le(vec_short8 a, vec_bshort8 b) | |
3204 | { | |
3205 | return ((int)(spu_extract(spu_gather(spu_cmpgt(a, (vec_short8)(b))), 0) != 0xFF)); | |
3206 | } | |
3207 | ||
3208 | static inline int vec_any_le(vec_uint4 a, vec_uint4 b) | |
3209 | { | |
3210 | return ((int)(spu_extract(spu_gather(spu_cmpgt(a, b)), 0) != 0xF)); | |
3211 | } | |
3212 | ||
3213 | static inline int vec_any_le(vec_int4 a, vec_int4 b) | |
3214 | { | |
3215 | return ((int)(spu_extract(spu_gather(spu_cmpgt(a, b)), 0) != 0xF)); | |
3216 | } | |
3217 | ||
3218 | static inline int vec_any_le(vec_bint4 a, vec_int4 b) | |
3219 | { | |
3220 | return ((int)(spu_extract(spu_gather(spu_cmpgt((vec_int4)(a), b)), 0) != 0xF)); | |
3221 | } | |
3222 | ||
3223 | static inline int vec_any_le(vec_int4 a, vec_bint4 b) | |
3224 | { | |
3225 | return ((int)(spu_extract(spu_gather(spu_cmpgt(a, (vec_int4)(b))), 0) != 0xF)); | |
3226 | } | |
3227 | ||
3228 | static inline int vec_any_le(vec_float4 a, vec_float4 b) | |
3229 | { | |
3230 | return ((int)(spu_extract(spu_gather(spu_cmpgt(a, b)), 0) != 0xF)); | |
3231 | } | |
3232 | ||
3233 | ||
3234 | /* vec_any_lt (any elements less than) | |
3235 | * ========== | |
3236 | */ | |
3237 | static inline int vec_any_lt(vec_uchar16 a, vec_uchar16 b) | |
3238 | { | |
3239 | return ((int)(spu_extract(spu_gather(spu_cmpgt(b, a)), 0) != 0)); | |
3240 | } | |
3241 | ||
3242 | static inline int vec_any_lt(vec_char16 a, vec_char16 b) | |
3243 | { | |
3244 | return ((int)(spu_extract(spu_gather(spu_cmpgt(b, a)), 0) != 0)); | |
3245 | } | |
3246 | ||
3247 | static inline int vec_any_lt(vec_bchar16 a, vec_char16 b) | |
3248 | { | |
3249 | return ((int)(spu_extract(spu_gather(spu_cmpgt(b, (vec_char16)(a))), 0) != 0)); | |
3250 | } | |
3251 | ||
3252 | static inline int vec_any_lt(vec_char16 a, vec_bchar16 b) | |
3253 | { | |
3254 | return ((int)(spu_extract(spu_gather(spu_cmpgt((vec_char16)(b), a)), 0) != 0)); | |
3255 | } | |
3256 | ||
3257 | static inline int vec_any_lt(vec_ushort8 a, vec_ushort8 b) | |
3258 | { | |
3259 | return ((int)(spu_extract(spu_gather(spu_cmpgt(b, a)), 0) != 0)); | |
3260 | } | |
3261 | ||
3262 | static inline int vec_any_lt(vec_short8 a, vec_short8 b) | |
3263 | { | |
3264 | return ((int)(spu_extract(spu_gather(spu_cmpgt(b, a)), 0) != 0)); | |
3265 | } | |
3266 | ||
3267 | static inline int vec_any_lt(vec_bshort8 a, vec_short8 b) | |
3268 | { | |
3269 | return ((int)(spu_extract(spu_gather(spu_cmpgt(b, (vec_short8)(a))), 0) != 0)); | |
3270 | } | |
3271 | ||
3272 | static inline int vec_any_lt(vec_short8 a, vec_bshort8 b) | |
3273 | { | |
3274 | return ((int)(spu_extract(spu_gather(spu_cmpgt((vec_short8)(b), a)), 0) != 0)); | |
3275 | } | |
3276 | ||
3277 | static inline int vec_any_lt(vec_uint4 a, vec_uint4 b) | |
3278 | { | |
3279 | return ((int)(spu_extract(spu_orx(spu_rlmask(spu_cmpgt(b, a), -31)), 0))); | |
3280 | } | |
3281 | ||
3282 | static inline int vec_any_lt(vec_int4 a, vec_int4 b) | |
3283 | { | |
3284 | return ((int)(spu_extract(spu_orx(spu_rlmask(spu_cmpgt(b, a), -31)), 0))); | |
3285 | } | |
3286 | ||
3287 | static inline int vec_any_lt(vec_bint4 a, vec_int4 b) | |
3288 | { | |
3289 | return ((int)(spu_extract(spu_orx(spu_rlmask(spu_cmpgt(b, (vec_int4)(a)), -31)), 0))); | |
3290 | } | |
3291 | ||
3292 | static inline int vec_any_lt(vec_int4 a, vec_bint4 b) | |
3293 | { | |
3294 | return ((int)(spu_extract(spu_orx(spu_rlmask(spu_cmpgt((vec_int4)(b), a), -31)), 0))); | |
3295 | } | |
3296 | ||
3297 | static inline int vec_any_lt(vec_float4 a, vec_float4 b) | |
3298 | { | |
3299 | return ((int)(spu_extract(spu_orx(spu_rlmask(spu_cmpgt(b, a), -31)), 0))); | |
3300 | } | |
3301 | ||
3302 | /* vec_any_nan (any elements not a number) | |
3303 | * =========== | |
3304 | */ | |
3305 | static inline int vec_any_nan(vec_float4 a) | |
3306 | { | |
3307 | vec_uint4 exp, man; | |
3308 | vec_uint4 exp_mask = spu_splats((unsigned int)0x7F800000); | |
3309 | ||
3310 | exp = spu_and((vec_uint4)(a), exp_mask); | |
3311 | man = spu_and((vec_uint4)(a), spu_splats((unsigned int)0x007FFFFF)); | |
3312 | return ((int)(spu_extract(spu_gather(spu_andc(spu_cmpeq(exp, exp_mask), | |
3313 | spu_cmpeq(man, 0))), 0) != 0)); | |
3314 | } | |
3315 | ||
3316 | ||
3317 | /* vec_any_ne (any elements not equal) | |
3318 | * ========== | |
3319 | */ | |
3320 | static inline int vec_any_ne(vec_uchar16 a, vec_uchar16 b) | |
3321 | { | |
3322 | return ((int)(spu_extract(spu_gather(spu_cmpeq(a, b)), 0) != 0xFFFF)); | |
3323 | } | |
3324 | ||
3325 | static inline int vec_any_ne(vec_char16 a, vec_char16 b) | |
3326 | { | |
3327 | return ((int)(spu_extract(spu_gather(spu_cmpeq(a, b)), 0) != 0xFFFF)); | |
3328 | } | |
3329 | ||
3330 | static inline int vec_any_ne(vec_bchar16 a, vec_char16 b) | |
3331 | { | |
3332 | return ((int)(spu_extract(spu_gather(spu_cmpeq((vec_char16)(a), b)), 0) != 0xFFFF)); | |
3333 | } | |
3334 | ||
3335 | static inline int vec_any_ne(vec_char16 a, vec_bchar16 b) | |
3336 | { | |
3337 | return ((int)(spu_extract(spu_gather(spu_cmpeq(a, (vec_char16)(b))), 0) != 0xFFFF)); | |
3338 | } | |
3339 | ||
3340 | static inline int vec_any_ne(vec_ushort8 a, vec_ushort8 b) | |
3341 | { | |
3342 | return ((int)(spu_extract(spu_gather(spu_cmpeq(a, b)), 0) != 0xFF)); | |
3343 | } | |
3344 | ||
3345 | static inline int vec_any_ne(vec_short8 a, vec_short8 b) | |
3346 | { | |
3347 | return ((int)(spu_extract(spu_gather(spu_cmpeq(a, b)), 0) != 0xFF)); | |
3348 | } | |
3349 | ||
3350 | static inline int vec_any_ne(vec_bshort8 a, vec_short8 b) | |
3351 | { | |
3352 | return ((int)(spu_extract(spu_gather(spu_cmpeq((vec_short8)(a), b)), 0) != 0xFF)); | |
3353 | } | |
3354 | ||
3355 | static inline int vec_any_ne(vec_short8 a, vec_bshort8 b) | |
3356 | { | |
3357 | return ((int)(spu_extract(spu_gather(spu_cmpeq(a, (vec_short8)(b))), 0) != 0xFF)); | |
3358 | } | |
3359 | ||
3360 | static inline int vec_any_ne(vec_uint4 a, vec_uint4 b) | |
3361 | { | |
3362 | return ((int)(spu_extract(spu_gather(spu_cmpeq(a, b)), 0) != 0xF)); | |
3363 | } | |
3364 | ||
3365 | static inline int vec_any_ne(vec_int4 a, vec_int4 b) | |
3366 | { | |
3367 | return ((int)(spu_extract(spu_gather(spu_cmpeq(a, b)), 0) != 0xF)); | |
3368 | } | |
3369 | ||
3370 | static inline int vec_any_ne(vec_bint4 a, vec_int4 b) | |
3371 | { | |
3372 | return ((int)(spu_extract(spu_gather(spu_cmpeq((vec_int4)(a), b)), 0) != 0xF)); | |
3373 | } | |
3374 | ||
3375 | static inline int vec_any_ne(vec_int4 a, vec_bint4 b) | |
3376 | { | |
3377 | return ((int)(spu_extract(spu_gather(spu_cmpeq(a, (vec_int4)(b))), 0) != 0xF)); | |
3378 | } | |
3379 | ||
3380 | static inline int vec_any_ne(vec_float4 a, vec_float4 b) | |
3381 | { | |
3382 | return ((int)(spu_extract(spu_gather(spu_cmpeq(a, b)), 0) != 0xF)); | |
3383 | } | |
3384 | ||
3385 | ||
2f8e468b | 3386 | /* vec_any_nge (any elements not greater than or equal) |
85d9c13c TS |
3387 | * =========== |
3388 | */ | |
3389 | static inline int vec_any_nge(vec_float4 a, vec_float4 b) | |
3390 | { | |
3391 | return ((int)(spu_extract(spu_orx(spu_rlmask(spu_cmpgt(b, a), -31)), 0))); | |
3392 | } | |
3393 | ||
3394 | /* vec_any_ngt (any elements not greater than) | |
3395 | * =========== | |
3396 | */ | |
3397 | static inline int vec_any_ngt(vec_float4 a, vec_float4 b) | |
3398 | { | |
3399 | return ((int)(spu_extract(spu_gather(spu_cmpgt(a, b)), 0) != 0xF)); | |
3400 | } | |
3401 | ||
3402 | ||
3403 | /* vec_any_nle (any elements not less than or equal) | |
3404 | * =========== | |
3405 | */ | |
3406 | static inline int vec_any_nle(vec_float4 a, vec_float4 b) | |
3407 | { | |
3408 | return ((int)(spu_extract(spu_gather(spu_cmpgt(a, b)), 0) != 0)); | |
3409 | } | |
3410 | ||
3411 | ||
3412 | /* vec_any_nlt (any elements not less than) | |
3413 | * =========== | |
3414 | */ | |
3415 | static inline int vec_any_nlt(vec_float4 a, vec_float4 b) | |
3416 | { | |
3417 | return ((int)(spu_extract(spu_gather(spu_cmpgt(b, a)), 0) != 0xF)); | |
3418 | } | |
3419 | ||
3420 | ||
3421 | /* vec_any_numeric (any elements numeric) | |
3422 | * =============== | |
3423 | */ | |
3424 | static inline int vec_any_numeric(vec_float4 a) | |
3425 | { | |
3426 | vec_uint4 exp; | |
3427 | ||
3428 | exp = spu_and(spu_rlmask((vec_uint4)(a), -23), 0xFF); | |
3429 | return ((int)(spu_extract(spu_gather(spu_cmpeq(exp, 255)), 0) != 0xF)); | |
3430 | } | |
3431 | ||
3432 | ||
3433 | /* vec_any_out (any elements out of bounds) | |
3434 | * =========== | |
3435 | */ | |
3436 | static inline int vec_any_out(vec_float4 a, vec_float4 b) | |
3437 | { | |
3438 | return (spu_extract(spu_gather(spu_nor(spu_cmpabsgt(a, b), (vec_uint4)(spu_rlmaska((vec_int4)(b), -31)))), 0) != 0xF); | |
3439 | } | |
3440 | ||
d9933b9d UW |
3441 | |
3442 | /* CBE Language Extension Intrinsics | |
3443 | */ | |
3444 | ||
3445 | /* vec_extract (extract element from vector) | |
3446 | * =========== | |
3447 | */ | |
3448 | #define vec_extract(_a, _element) spu_extract(_a, _element) | |
3449 | ||
3450 | ||
3451 | /* vec_insert (insert scalar into specified vector element) | |
3452 | * ========== | |
3453 | */ | |
3454 | #define vec_insert(_a, _b, _element) spu_insert(_a, _b, _element) | |
3455 | ||
3456 | /* vec_lvlx (load vector left indexed) | |
3457 | * ======== | |
3458 | */ | |
3459 | static inline vec_uchar16 vec_lvlx(int a, unsigned char *b) | |
3460 | { | |
3461 | vec_uchar16 *p = (vec_uchar16 *)((unsigned char *)(b) + a); | |
3462 | return(spu_slqwbyte(*p, (unsigned int)p & 0xF)); | |
3463 | } | |
3464 | ||
3465 | static inline vec_uchar16 vec_lvlx(int a, vec_uchar16 *b) | |
3466 | { | |
3467 | vec_uchar16 *p = (vec_uchar16 *)((unsigned char *)(b) + a); | |
3468 | return(spu_slqwbyte(*p, (unsigned int)p & 0xF)); | |
3469 | } | |
3470 | ||
3471 | static inline vec_char16 vec_lvlx(int a, signed char *b) | |
3472 | { | |
3473 | vec_char16 *p = (vec_char16 *)((unsigned char *)(b) + a); | |
3474 | return(spu_slqwbyte(*p, (unsigned int)p & 0xF)); | |
3475 | } | |
3476 | ||
3477 | static inline vec_char16 vec_lvlx(int a, vec_char16 *b) | |
3478 | { | |
3479 | vec_char16 *p = (vec_char16 *)((unsigned char *)(b) + a); | |
3480 | return(spu_slqwbyte(*p, (unsigned int)p & 0xF)); | |
3481 | } | |
3482 | ||
3483 | static inline vec_ushort8 vec_lvlx(int a, unsigned short *b) | |
3484 | { | |
3485 | vec_ushort8 *p = (vec_ushort8 *)((unsigned char *)(b) + a); | |
3486 | return(spu_slqwbyte(*p, (unsigned int)p & 0xF)); | |
3487 | } | |
3488 | ||
3489 | static inline vec_ushort8 vec_lvlx(int a, vec_ushort8 *b) | |
3490 | { | |
3491 | vec_ushort8 *p = (vec_ushort8 *)((unsigned char *)(b) + a); | |
3492 | return(spu_slqwbyte(*p, (unsigned int)p & 0xF)); | |
3493 | } | |
3494 | ||
3495 | static inline vec_short8 vec_lvlx(int a, signed short *b) | |
3496 | { | |
3497 | vec_short8 *p = (vec_short8 *)((unsigned char *)(b) + a); | |
3498 | return(spu_slqwbyte(*p, (unsigned int)p & 0xF)); | |
3499 | } | |
3500 | ||
3501 | static inline vec_short8 vec_lvlx(int a, vec_short8 *b) | |
3502 | { | |
3503 | vec_short8 *p = (vec_short8 *)((unsigned char *)(b) + a); | |
3504 | return(spu_slqwbyte(*p, (unsigned int)p & 0xF)); | |
3505 | } | |
3506 | ||
3507 | static inline vec_uint4 vec_lvlx(int a, unsigned int *b) | |
3508 | { | |
3509 | vec_uint4 *p = (vec_uint4 *)((unsigned char *)(b) + a); | |
3510 | return(spu_slqwbyte(*p, (unsigned int)p & 0xF)); | |
3511 | } | |
3512 | ||
3513 | static inline vec_uint4 vec_lvlx(int a, vec_uint4 *b) | |
3514 | { | |
3515 | vec_uint4 *p = (vec_uint4 *)((unsigned char *)(b) + a); | |
3516 | return(spu_slqwbyte(*p, (unsigned int)p & 0xF)); | |
3517 | } | |
3518 | ||
3519 | static inline vec_int4 vec_lvlx(int a, signed int *b) | |
3520 | { | |
3521 | vec_int4 *p = (vec_int4 *)((unsigned char *)(b) + a); | |
3522 | return(spu_slqwbyte(*p, (unsigned int)p & 0xF)); | |
3523 | } | |
3524 | ||
3525 | static inline vec_int4 vec_lvlx(int a, vec_int4 *b) | |
3526 | { | |
3527 | vec_int4 *p = (vec_int4 *)((unsigned char *)(b) + a); | |
3528 | return(spu_slqwbyte(*p, (unsigned int)p & 0xF)); | |
3529 | } | |
3530 | ||
3531 | static inline vec_float4 vec_lvlx(int a, float *b) | |
3532 | { | |
3533 | vec_float4 *p = (vec_float4 *)((unsigned char *)(b) + a); | |
3534 | return(spu_slqwbyte(*p, (unsigned int)p & 0xF)); | |
3535 | } | |
3536 | ||
3537 | static inline vec_float4 vec_lvlx(int a, vec_float4 *b) | |
3538 | { | |
3539 | vec_float4 *p = (vec_float4 *)((unsigned char *)(b) + a); | |
3540 | return(spu_slqwbyte(*p, (unsigned int)p & 0xF)); | |
3541 | } | |
3542 | ||
3543 | ||
3544 | /* vec_lvlxl (load vector left indexed last) | |
3545 | * ========= | |
3546 | */ | |
3547 | #define vec_lvlxl(_a, _b) vec_lvlx(_a, _b) | |
3548 | ||
3549 | ||
3550 | /* vec_lvrx (load vector right indexed) | |
3551 | * ======== | |
3552 | */ | |
3553 | static inline vec_uchar16 vec_lvrx(int a, unsigned char *b) | |
3554 | { | |
3555 | vec_uchar16 *p = (vec_uchar16 *)((unsigned char *)(b) + a); | |
3556 | return(spu_rlmaskqwbyte(*p, ((int)p & 0xF)-16)); | |
3557 | } | |
3558 | ||
3559 | static inline vec_uchar16 vec_lvrx(int a, vec_uchar16 *b) | |
3560 | { | |
3561 | vec_uchar16 *p = (vec_uchar16 *)((unsigned char *)(b) + a); | |
3562 | return(spu_rlmaskqwbyte(*p, ((int)p & 0xF)-16)); | |
3563 | } | |
3564 | ||
3565 | static inline vec_char16 vec_lvrx(int a, signed char *b) | |
3566 | { | |
3567 | vec_char16 *p = (vec_char16 *)((unsigned char *)(b) + a); | |
3568 | return(spu_rlmaskqwbyte(*p, ((int)p & 0xF)-16)); | |
3569 | } | |
3570 | ||
3571 | static inline vec_char16 vec_lvrx(int a, vec_char16 *b) | |
3572 | { | |
3573 | vec_char16 *p = (vec_char16 *)((unsigned char *)(b) + a); | |
3574 | return(spu_rlmaskqwbyte(*p, ((int)p & 0xF)-16)); | |
3575 | } | |
3576 | ||
3577 | static inline vec_ushort8 vec_lvrx(int a, unsigned short *b) | |
3578 | { | |
3579 | vec_ushort8 *p = (vec_ushort8 *)((unsigned char *)(b) + a); | |
3580 | return(spu_rlmaskqwbyte(*p, ((int)p & 0xF)-16)); | |
3581 | } | |
3582 | ||
3583 | static inline vec_ushort8 vec_lvrx(int a, vec_ushort8 *b) | |
3584 | { | |
3585 | vec_ushort8 *p = (vec_ushort8 *)((unsigned char *)(b) + a); | |
3586 | return(spu_rlmaskqwbyte(*p, ((int)p & 0xF)-16)); | |
3587 | } | |
3588 | ||
3589 | static inline vec_short8 vec_lvrx(int a, signed short *b) | |
3590 | { | |
3591 | vec_short8 *p = (vec_short8 *)((unsigned char *)(b) + a); | |
3592 | return(spu_rlmaskqwbyte(*p, ((int)p & 0xF)-16)); | |
3593 | } | |
3594 | ||
3595 | static inline vec_short8 vec_lvrx(int a, vec_short8 *b) | |
3596 | { | |
3597 | vec_short8 *p = (vec_short8 *)((unsigned char *)(b) + a); | |
3598 | return(spu_rlmaskqwbyte(*p, ((int)p & 0xF)-16)); | |
3599 | } | |
3600 | ||
3601 | static inline vec_uint4 vec_lvrx(int a, unsigned int *b) | |
3602 | { | |
3603 | vec_uint4 *p = (vec_uint4 *)((unsigned char *)(b) + a); | |
3604 | return(spu_rlmaskqwbyte(*p, ((int)p & 0xF)-16)); | |
3605 | } | |
3606 | ||
3607 | static inline vec_uint4 vec_lvrx(int a, vec_uint4 *b) | |
3608 | { | |
3609 | vec_uint4 *p = (vec_uint4 *)((unsigned char *)(b) + a); | |
3610 | return(spu_rlmaskqwbyte(*p, ((int)p & 0xF)-16)); | |
3611 | } | |
3612 | ||
3613 | static inline vec_int4 vec_lvrx(int a, signed int *b) | |
3614 | { | |
3615 | vec_int4 *p = (vec_int4 *)((unsigned char *)(b) + a); | |
3616 | return(spu_rlmaskqwbyte(*p, ((int)p & 0xF)-16)); | |
3617 | } | |
3618 | ||
3619 | static inline vec_int4 vec_lvrx(int a, vec_int4 *b) | |
3620 | { | |
3621 | vec_int4 *p = (vec_int4 *)((unsigned char *)(b) + a); | |
3622 | return(spu_rlmaskqwbyte(*p, ((int)p & 0xF)-16)); | |
3623 | } | |
3624 | ||
3625 | static inline vec_float4 vec_lvrx(int a, float *b) | |
3626 | { | |
3627 | vec_float4 *p = (vec_float4 *)((unsigned char *)(b) + a); | |
3628 | return(spu_rlmaskqwbyte(*p, ((int)p & 0xF)-16)); | |
3629 | } | |
3630 | ||
3631 | static inline vec_float4 vec_lvrx(int a, vec_float4 *b) | |
3632 | { | |
3633 | vec_float4 *p = (vec_float4 *)((unsigned char *)(b) + a); | |
3634 | return(spu_rlmaskqwbyte(*p, ((int)p & 0xF)-16)); | |
3635 | } | |
3636 | ||
3637 | ||
3638 | ||
3639 | /* vec_lvrxl (load vector right indexed last) | |
3640 | * ========= | |
3641 | */ | |
3642 | #define vec_lvrxl(_a, _b) vec_lvrx(_a, _b) | |
3643 | ||
3644 | ||
3645 | /* vec_promote (promote scalar to a vector) | |
3646 | * =========== | |
3647 | */ | |
3648 | #define vec_promote(_a, _element) spu_promote(_a, _element) | |
3649 | ||
3650 | ||
3651 | /* vec_splats (splat scalar to a vector) | |
3652 | * ========== | |
3653 | */ | |
3654 | #define vec_splats(_a) spu_splats(_a) | |
3655 | ||
3656 | ||
3657 | /* vec_stvlx (store vector left indexed) | |
3658 | * ========= | |
3659 | */ | |
3660 | static inline void vec_stvlx(vec_uchar16 a, int b, unsigned char *c) | |
3661 | { | |
3662 | int shift; | |
3663 | vec_uchar16 *p = (vec_uchar16 *)((unsigned char *)(c) + b); | |
3664 | ||
3665 | shift = -((int)p & 0xF); | |
3666 | *p = spu_sel(*p, | |
3667 | spu_rlmaskqwbyte(a, shift), | |
3668 | spu_rlmaskqwbyte(spu_splats((unsigned char)0xFF), shift)); | |
3669 | } | |
3670 | ||
3671 | static inline void vec_stvlx(vec_uchar16 a, int b, vec_uchar16 *c) | |
3672 | { | |
3673 | int shift; | |
3674 | vec_uchar16 *p = (vec_uchar16 *)((unsigned char *)(c) + b); | |
3675 | ||
3676 | shift = -((int)p & 0xF); | |
3677 | *p = spu_sel(*p, | |
3678 | spu_rlmaskqwbyte(a, shift), | |
3679 | spu_rlmaskqwbyte(spu_splats((unsigned char)0xFF), shift)); | |
3680 | } | |
3681 | ||
3682 | static inline void vec_stvlx(vec_char16 a, int b, signed char *c) | |
3683 | { | |
3684 | int shift; | |
3685 | vec_char16 *p = (vec_char16 *)((unsigned char *)(c) + b); | |
3686 | ||
3687 | shift = -((int)p & 0xF); | |
3688 | *p = spu_sel(*p, | |
3689 | spu_rlmaskqwbyte(a, shift), | |
3690 | spu_rlmaskqwbyte(spu_splats((unsigned char)0xFF), shift)); | |
3691 | } | |
3692 | ||
3693 | static inline void vec_stvlx(vec_char16 a, int b, vec_char16 *c) | |
3694 | { | |
3695 | int shift; | |
3696 | vec_char16 *p = (vec_char16 *)((unsigned char *)(c) + b); | |
3697 | ||
3698 | shift = -((int)p & 0xF); | |
3699 | *p = spu_sel(*p, | |
3700 | spu_rlmaskqwbyte(a, shift), | |
3701 | spu_rlmaskqwbyte(spu_splats((unsigned char)0xFF), shift)); | |
3702 | } | |
3703 | ||
3704 | static inline void vec_stvlx(vec_ushort8 a, int b, unsigned short *c) | |
3705 | { | |
3706 | int shift; | |
3707 | vec_ushort8 *p = (vec_ushort8 *)((unsigned char *)(c) + b); | |
3708 | ||
3709 | shift = -((int)p & 0xF); | |
3710 | *p = spu_sel(*p, | |
3711 | spu_rlmaskqwbyte(a, shift), | |
3712 | spu_rlmaskqwbyte(spu_splats((unsigned short)0xFFFF), shift)); | |
3713 | } | |
3714 | ||
3715 | static inline void vec_stvlx(vec_ushort8 a, int b, vec_ushort8 *c) | |
3716 | { | |
3717 | int shift; | |
3718 | vec_ushort8 *p = (vec_ushort8 *)((unsigned char *)(c) + b); | |
3719 | ||
3720 | shift = -((int)p & 0xF); | |
3721 | *p = spu_sel(*p, | |
3722 | spu_rlmaskqwbyte(a, shift), | |
3723 | spu_rlmaskqwbyte(spu_splats((unsigned short)0xFFFF), shift)); | |
3724 | } | |
3725 | ||
3726 | static inline void vec_stvlx(vec_short8 a, int b, signed short *c) | |
3727 | { | |
3728 | int shift; | |
3729 | vec_short8 *p = (vec_short8 *)((unsigned char *)(c) + b); | |
3730 | ||
3731 | shift = -((int)p & 0xF); | |
3732 | *p = spu_sel(*p, | |
3733 | spu_rlmaskqwbyte(a, shift), | |
3734 | spu_rlmaskqwbyte(spu_splats((unsigned short)0xFFFF), shift)); | |
3735 | } | |
3736 | ||
3737 | static inline void vec_stvlx(vec_short8 a, int b, vec_short8 *c) | |
3738 | { | |
3739 | int shift; | |
3740 | vec_short8 *p = (vec_short8 *)((unsigned char *)(c) + b); | |
3741 | ||
3742 | shift = -((int)p & 0xF); | |
3743 | *p = spu_sel(*p, | |
3744 | spu_rlmaskqwbyte(a, shift), | |
3745 | spu_rlmaskqwbyte(spu_splats((unsigned short)0xFFFF), shift)); | |
3746 | } | |
3747 | ||
3748 | static inline void vec_stvlx(vec_uint4 a, int b, unsigned int *c) | |
3749 | { | |
3750 | int shift; | |
3751 | vec_uint4 *p = (vec_uint4 *)((unsigned char *)(c) + b); | |
3752 | ||
3753 | shift = -((int)p & 0xF); | |
3754 | *p = spu_sel(*p, | |
3755 | spu_rlmaskqwbyte(a, shift), | |
3756 | spu_rlmaskqwbyte(spu_splats((unsigned int)0xFFFFFFFF), shift)); | |
3757 | } | |
3758 | ||
3759 | static inline void vec_stvlx(vec_uint4 a, int b, vec_uint4 *c) | |
3760 | { | |
3761 | int shift; | |
3762 | vec_uint4 *p = (vec_uint4 *)((unsigned char *)(c) + b); | |
3763 | ||
3764 | shift = -((int)p & 0xF); | |
3765 | *p = spu_sel(*p, | |
3766 | spu_rlmaskqwbyte(a, shift), | |
3767 | spu_rlmaskqwbyte(spu_splats((unsigned int)0xFFFFFFFF), shift)); | |
3768 | } | |
3769 | ||
3770 | static inline void vec_stvlx(vec_int4 a, int b, signed int *c) | |
3771 | { | |
3772 | int shift; | |
3773 | vec_int4 *p = (vec_int4 *)((unsigned char *)(c) + b); | |
3774 | ||
3775 | shift = -((int)p & 0xF); | |
3776 | *p = spu_sel(*p, | |
3777 | spu_rlmaskqwbyte(a, shift), | |
3778 | spu_rlmaskqwbyte(spu_splats((unsigned int)0xFFFFFFFF), shift)); | |
3779 | } | |
3780 | ||
3781 | static inline void vec_stvlx(vec_int4 a, int b, vec_int4 *c) | |
3782 | { | |
3783 | int shift; | |
3784 | vec_int4 *p = (vec_int4 *)((unsigned char *)(c) + b); | |
3785 | ||
3786 | shift = -((int)p & 0xF); | |
3787 | *p = spu_sel(*p, | |
3788 | spu_rlmaskqwbyte(a, shift), | |
3789 | spu_rlmaskqwbyte(spu_splats((unsigned int)0xFFFFFFFF), shift)); | |
3790 | } | |
3791 | ||
3792 | static inline void vec_stvlx(vec_float4 a, int b, float *c) | |
3793 | { | |
3794 | int shift; | |
3795 | vec_float4 *p = (vec_float4 *)((unsigned char *)(c) + b); | |
3796 | ||
3797 | shift = -((int)p & 0xF); | |
3798 | *p = spu_sel(*p, | |
3799 | spu_rlmaskqwbyte(a, shift), | |
3800 | spu_rlmaskqwbyte(spu_splats((unsigned int)0xFFFFFFFF), shift)); | |
3801 | } | |
3802 | ||
3803 | static inline void vec_stvlx(vec_float4 a, int b, vec_float4 *c) | |
3804 | { | |
3805 | int shift; | |
3806 | vec_float4 *p = (vec_float4 *)((unsigned char *)(c) + b); | |
3807 | ||
3808 | shift = -((int)p & 0xF); | |
3809 | *p = spu_sel(*p, | |
3810 | spu_rlmaskqwbyte(a, shift), | |
3811 | spu_rlmaskqwbyte(spu_splats((unsigned int)0xFFFFFFFF), shift)); | |
3812 | } | |
3813 | ||
3814 | /* vec_stvlxl (store vector left indexed last) | |
3815 | * ========== | |
3816 | */ | |
3817 | #define vec_stvlxl(_a, _b, _c) vec_stvlx(_a, _b, _c) | |
3818 | ||
3819 | ||
3820 | /* vec_stvrx (store vector right indexed) | |
3821 | * ========= | |
3822 | */ | |
3823 | static inline void vec_stvrx(vec_uchar16 a, int b, unsigned char *c) | |
3824 | { | |
3825 | int shift; | |
3826 | vec_uchar16 *p = (vec_uchar16 *)((unsigned char *)(c) + b); | |
3827 | ||
3828 | shift = 16-((int)p & 0xF); | |
3829 | *p = spu_sel(*p, | |
3830 | spu_slqwbyte(a, shift), | |
3831 | spu_slqwbyte(spu_splats((unsigned char)0xFF), shift)); | |
3832 | } | |
3833 | ||
3834 | static inline void vec_stvrx(vec_uchar16 a, int b, vec_uchar16 *c) | |
3835 | { | |
3836 | int shift; | |
3837 | vec_uchar16 *p = (vec_uchar16 *)((unsigned char *)(c) + b); | |
3838 | ||
3839 | shift = 16-((int)p & 0xF); | |
3840 | *p = spu_sel(*p, | |
3841 | spu_slqwbyte(a, shift), | |
3842 | spu_slqwbyte(spu_splats((unsigned char)0xFF), shift)); | |
3843 | } | |
3844 | ||
3845 | static inline void vec_stvrx(vec_char16 a, int b, signed char *c) | |
3846 | { | |
3847 | int shift; | |
3848 | vec_char16 *p = (vec_char16 *)((unsigned char *)(c) + b); | |
3849 | ||
3850 | shift = 16-((int)p & 0xF); | |
3851 | *p = spu_sel(*p, | |
3852 | spu_slqwbyte(a, shift), | |
3853 | spu_slqwbyte(spu_splats((unsigned char)0xFF), shift)); | |
3854 | } | |
3855 | ||
3856 | static inline void vec_stvrx(vec_char16 a, int b, vec_char16 *c) | |
3857 | { | |
3858 | int shift; | |
3859 | vec_char16 *p = (vec_char16 *)((unsigned char *)(c) + b); | |
3860 | ||
3861 | shift = 16-((int)p & 0xF); | |
3862 | *p = spu_sel(*p, | |
3863 | spu_slqwbyte(a, shift), | |
3864 | spu_slqwbyte(spu_splats((unsigned char)0xFF), shift)); | |
3865 | } | |
3866 | ||
3867 | static inline void vec_stvrx(vec_ushort8 a, int b, unsigned short *c) | |
3868 | { | |
3869 | int shift; | |
3870 | vec_ushort8 *p = (vec_ushort8 *)((unsigned char *)(c) + b); | |
3871 | ||
3872 | shift = 16-((int)p & 0xF); | |
3873 | *p = spu_sel(*p, | |
3874 | spu_slqwbyte(a, shift), | |
3875 | spu_slqwbyte(spu_splats((unsigned short)0xFFFF), shift)); | |
3876 | } | |
3877 | ||
3878 | static inline void vec_stvrx(vec_ushort8 a, int b, vec_ushort8 *c) | |
3879 | { | |
3880 | int shift; | |
3881 | vec_ushort8 *p = (vec_ushort8 *)((unsigned char *)(c) + b); | |
3882 | ||
3883 | shift = 16-((int)p & 0xF); | |
3884 | *p = spu_sel(*p, | |
3885 | spu_slqwbyte(a, shift), | |
3886 | spu_slqwbyte(spu_splats((unsigned short)0xFFFF), shift)); | |
3887 | } | |
3888 | ||
3889 | static inline void vec_stvrx(vec_short8 a, int b, signed short *c) | |
3890 | { | |
3891 | int shift; | |
3892 | vec_short8 *p = (vec_short8 *)((unsigned char *)(c) + b); | |
3893 | ||
3894 | shift = 16-((int)p & 0xF); | |
3895 | *p = spu_sel(*p, | |
3896 | spu_slqwbyte(a, shift), | |
3897 | spu_slqwbyte(spu_splats((unsigned short)0xFFFF), shift)); | |
3898 | } | |
3899 | ||
3900 | static inline void vec_stvrx(vec_short8 a, int b, vec_short8 *c) | |
3901 | { | |
3902 | int shift; | |
3903 | vec_short8 *p = (vec_short8 *)((unsigned char *)(c) + b); | |
3904 | ||
3905 | shift = 16-((int)p & 0xF); | |
3906 | *p = spu_sel(*p, | |
3907 | spu_slqwbyte(a, shift), | |
3908 | spu_slqwbyte(spu_splats((unsigned short)0xFFFF), shift)); | |
3909 | } | |
3910 | ||
3911 | static inline void vec_stvrx(vec_uint4 a, int b, unsigned int *c) | |
3912 | { | |
3913 | int shift; | |
3914 | vec_uint4 *p = (vec_uint4 *)((unsigned char *)(c) + b); | |
3915 | ||
3916 | shift = 16-((int)p & 0xF); | |
3917 | *p = spu_sel(*p, | |
3918 | spu_slqwbyte(a, shift), | |
3919 | spu_slqwbyte(spu_splats((unsigned int)0xFFFFFFFF), shift)); | |
3920 | } | |
3921 | ||
3922 | static inline void vec_stvrx(vec_uint4 a, int b, vec_uint4 *c) | |
3923 | { | |
3924 | int shift; | |
3925 | vec_uint4 *p = (vec_uint4 *)((unsigned char *)(c) + b); | |
3926 | ||
3927 | shift = 16-((int)p & 0xF); | |
3928 | *p = spu_sel(*p, | |
3929 | spu_slqwbyte(a, shift), | |
3930 | spu_slqwbyte(spu_splats((unsigned int)0xFFFFFFFF), shift)); | |
3931 | } | |
3932 | ||
3933 | static inline void vec_stvrx(vec_int4 a, int b, signed int *c) | |
3934 | { | |
3935 | int shift; | |
3936 | vec_int4 *p = (vec_int4 *)((unsigned char *)(c) + b); | |
3937 | ||
3938 | shift = 16-((int)p & 0xF); | |
3939 | *p = spu_sel(*p, | |
3940 | spu_slqwbyte(a, shift), | |
3941 | spu_slqwbyte(spu_splats((unsigned int)0xFFFFFFFF), shift)); | |
3942 | } | |
3943 | ||
3944 | static inline void vec_stvrx(vec_int4 a, int b, vec_int4 *c) | |
3945 | { | |
3946 | int shift; | |
3947 | vec_int4 *p = (vec_int4 *)((unsigned char *)(c) + b); | |
3948 | ||
3949 | shift = 16-((int)p & 0xF); | |
3950 | *p = spu_sel(*p, | |
3951 | spu_slqwbyte(a, shift), | |
3952 | spu_slqwbyte(spu_splats((unsigned int)0xFFFFFFFF), shift)); | |
3953 | } | |
3954 | ||
3955 | static inline void vec_stvrx(vec_float4 a, int b, float *c) | |
3956 | { | |
3957 | int shift; | |
3958 | vec_float4 *p = (vec_float4 *)((unsigned char *)(c) + b); | |
3959 | ||
3960 | shift = 16-((int)p & 0xF); | |
3961 | *p = spu_sel(*p, | |
3962 | spu_slqwbyte(a, shift), | |
3963 | spu_slqwbyte(spu_splats((unsigned int)0xFFFFFFFF), shift)); | |
3964 | } | |
3965 | ||
3966 | static inline void vec_stvrx(vec_float4 a, int b, vec_float4 *c) | |
3967 | { | |
3968 | int shift; | |
3969 | vec_float4 *p = (vec_float4 *)((unsigned char *)(c) + b); | |
3970 | ||
3971 | shift = 16-((int)p & 0xF); | |
3972 | *p = spu_sel(*p, | |
3973 | spu_slqwbyte(a, shift), | |
3974 | spu_slqwbyte(spu_splats((unsigned int)0xFFFFFFFF), shift)); | |
3975 | } | |
3976 | ||
3977 | /* vec_stvrxl (store vector right indexed last) | |
3978 | * ========== | |
3979 | */ | |
3980 | #define vec_stvrxl(_a, _b, _c) vec_stvrx(_a, _b, _c) | |
3981 | ||
3982 | ||
85d9c13c TS |
3983 | #endif /* __SPU__ */ |
3984 | #endif /* __cplusplus */ | |
3985 | #endif /* !_VMX2SPU_H_ */ |