OpenCores
URL https://opencores.org/ocsvn/openrisc/openrisc/trunk

Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [config/] [sh/] [ushmedia.h] - Blame information for rev 749

Go to most recent revision | Details | Compare with Previous | View Log

Line No. Rev Author Line
1 709 jeremybenn 
/* Copyright (C) 2000, 2001, 2004, 2005, 2009 Free Software Foundation, Inc.
2 
 
3 
This file is part of GCC.
4 
 
5 
GCC is free software; you can redistribute it and/or modify
6 
it under the terms of the GNU General Public License as published by
7 
the Free Software Foundation; either version 3, or (at your option)
8 
any later version.
9 
 
10 
GCC is distributed in the hope that it will be useful,
11 
but WITHOUT ANY WARRANTY; without even the implied warranty of
12 
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13 
GNU General Public License for more details.
14 
 
15 
Under Section 7 of GPL version 3, you are granted additional
16 
permissions described in the GCC Runtime Library Exception, version
17 
3.1, as published by the Free Software Foundation.
18 
 
19 
You should have received a copy of the GNU General Public License and
20 
a copy of the GCC Runtime Library Exception along with this program;
21 
see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
22 
<http://www.gnu.org/licenses/>.  */
23 
 
24 
 
25 
/* ushmedia.h: Intrinsics corresponding to SHmedia instructions that
26 
   may be executed in both user and privileged mode.  */
27 
 
28 
#ifndef _USHMEDIA_H
29 
#define _USHMEDIA_H
30 
 
31 
#if __SHMEDIA__
32 
#if ! __SH4_NO_FPU
33 
typedef float __GCC_FV __attribute__ ((vector_size (4 * sizeof (float))));
34 
typedef float __GCC_MTRX __attribute__ ((vector_size (16 * sizeof (float))));
35 
#endif
36 
 
37 
static __inline unsigned long long
38 
sh_media_MABS_L (unsigned long long mm)
39 
{
40 
  typedef float v2si __attribute__ ((mode(V2SI)));
41 
 
42 
  return (unsigned long long) __builtin_absv2si2 ((v2si) mm);
43 
}
44 
 
45 
static __inline unsigned long long
46 
sh_media_MABS_W (unsigned long long mm)
47 
{
48 
  typedef float v4hi __attribute__ ((mode(V4HI)));
49 
 
50 
  return (unsigned long long) __builtin_absv4hi2 ((v4hi) mm);
51 
}
52 
 
53 
static __inline unsigned long long
54 
sh_media_MADD_L (unsigned long long mm, unsigned long long mn)
55 
{
56 
  typedef float v2si __attribute__ ((mode(V2SI)));
57 
 
58 
  return (unsigned long long) __builtin_addv2si3 ((v2si) mm, (v2si) mn);
59 
}
60 
 
61 
static __inline unsigned long long
62 
sh_media_MADD_W (unsigned long long mm, unsigned long long mn)
63 
{
64 
  typedef float v4hi __attribute__ ((mode(V4HI)));
65 
 
66 
  return (unsigned long long) __builtin_addv4hi3 ((v4hi) mm, (v4hi) mn);
67 
}
68 
 
69 
static __inline unsigned long long
70 
sh_media_MADDS_L (unsigned long long mm, unsigned long long mn)
71 
{
72 
  typedef float v2si __attribute__ ((mode(V2SI)));
73 
 
74 
  return (unsigned long long) __builtin_ssaddv2si3 ((v2si) mm, (v2si) mn);
75 
}
76 
 
77 
static __inline unsigned long long
78 
sh_media_MADDS_UB (unsigned long long mm, unsigned long long mn)
79 
{
80 
  typedef float v8qi __attribute__ ((mode(V8QI)));
81 
 
82 
  return (unsigned long long) __builtin_usaddv8qi3 ((v8qi) mm, (v8qi) mn);
83 
}
84 
 
85 
static __inline unsigned long long
86 
sh_media_MADDS_W (unsigned long long mm, unsigned long long mn)
87 
{
88 
  typedef float v4hi __attribute__ ((mode(V4HI)));
89 
 
90 
  return (unsigned long long) __builtin_ssaddv4hi3 ((v4hi) mm, (v4hi) mn);
91 
}
92 
 
93 
static __inline unsigned long long
94 
sh_media_MCMPEQ_B (unsigned long long mm, unsigned long long mn)
95 
{
96 
  typedef float v8qi __attribute__ ((mode(V8QI)));
97 
 
98 
  return (unsigned long long) __builtin_sh_media_MCMPEQ_B ((v8qi) mm,
99 
                                                           (v8qi) mn);
100 
}
101 
 
102 
static __inline unsigned long long
103 
sh_media_MCMPEQ_L (unsigned long long mm, unsigned long long mn)
104 
{
105 
  typedef float v2si __attribute__ ((mode(V2SI)));
106 
 
107 
  return (unsigned long long) __builtin_sh_media_MCMPEQ_L ((v2si) mm,
108 
                                                           (v2si) mn);
109 
}
110 
 
111 
static __inline unsigned long long
112 
sh_media_MCMPEQ_W (unsigned long long mm, unsigned long long mn)
113 
{
114 
  typedef float v4hi __attribute__ ((mode(V4HI)));
115 
 
116 
  return (unsigned long long) __builtin_sh_media_MCMPEQ_W ((v4hi) mm,
117 
                                                           (v4hi) mn);
118 
}
119 
 
120 
static __inline unsigned long long
121 
sh_media_MCMPGT_UB (unsigned long long mm, unsigned long long mn)
122 
{
123 
  typedef float v8qi __attribute__ ((mode(V8QI)));
124 
 
125 
  return (unsigned long long) __builtin_sh_media_MCMPGT_UB ((v8qi) mm,
126 
                                                           (v8qi) mn);
127 
}
128 
 
129 
static __inline unsigned long long
130 
sh_media_MCMPGT_L (unsigned long long mm, unsigned long long mn)
131 
{
132 
  typedef float v2si __attribute__ ((mode(V2SI)));
133 
 
134 
  return (unsigned long long) __builtin_sh_media_MCMPGT_L ((v2si) mm,
135 
                                                           (v2si) mn);
136 
}
137 
 
138 
static __inline unsigned long long
139 
sh_media_MCMPGT_W (unsigned long long mm, unsigned long long mn)
140 
{
141 
  typedef float v4hi __attribute__ ((mode(V4HI)));
142 
 
143 
  return (unsigned long long) __builtin_sh_media_MCMPGT_W ((v4hi) mm,
144 
                                                           (v4hi) mn);
145 
}
146 
 
147 
#define sh_media_MCMV __builtin_sh_media_MCMV
148 
 
149 
static __inline unsigned long long
150 
sh_media_MCNVS_LW (unsigned long long mm, unsigned long long mn)
151 
{
152 
  typedef float v2si __attribute__ ((mode(V2SI)));
153 
  typedef unsigned int uv2si __attribute__ ((mode(V2SI)));
154 
 
155 
  return (unsigned long long) __builtin_sh_media_MCNVS_LW ((v2si) mm,
156 
                                                           (uv2si) mn);
157 
}
158 
 
159 
static __inline unsigned long long
160 
sh_media_MCNVS_WB (unsigned long long mm, unsigned long long mn)
161 
{
162 
  typedef float v4hi __attribute__ ((mode(V4HI)));
163 
 
164 
  return (unsigned long long) __builtin_sh_media_MCNVS_WB ((v4hi) mm,
165 
                                                           (v4hi) mn);
166 
}
167 
 
168 
static __inline unsigned long long
169 
sh_media_MCNVS_WUB (unsigned long long mm, unsigned long long mn)
170 
{
171 
  typedef float v4hi __attribute__ ((mode(V4HI)));
172 
 
173 
  return (unsigned long long) __builtin_sh_media_MCNVS_WUB ((v4hi) mm,
174 
                                                            (v4hi) mn);
175 
}
176 
 
177 
static __inline unsigned long long
178 
sh_media_MEXTR1 (unsigned long long mm, unsigned long long mn)
179 
{
180 
  typedef float v8qi __attribute__ ((mode(V8QI)));
181 
 
182 
  return (unsigned long long) __builtin_sh_media_MEXTR1 ((v8qi) mm,
183 
                                                         (v8qi) mn);
184 
}
185 
 
186 
static __inline unsigned long long
187 
sh_media_MEXTR2 (unsigned long long mm, unsigned long long mn)
188 
{
189 
  typedef float v8qi __attribute__ ((mode(V8QI)));
190 
 
191 
  return (unsigned long long) __builtin_sh_media_MEXTR2 ((v8qi) mm,
192 
                                                         (v8qi) mn);
193 
}
194 
 
195 
static __inline unsigned long long
196 
sh_media_MEXTR3 (unsigned long long mm, unsigned long long mn)
197 
{
198 
  typedef float v8qi __attribute__ ((mode(V8QI)));
199 
 
200 
  return (unsigned long long) __builtin_sh_media_MEXTR3 ((v8qi) mm,
201 
                                                         (v8qi) mn);
202 
}
203 
 
204 
static __inline unsigned long long
205 
sh_media_MEXTR4 (unsigned long long mm, unsigned long long mn)
206 
{
207 
  typedef float v8qi __attribute__ ((mode(V8QI)));
208 
 
209 
  return (unsigned long long) __builtin_sh_media_MEXTR4 ((v8qi) mm,
210 
                                                         (v8qi) mn);
211 
}
212 
 
213 
static __inline unsigned long long
214 
sh_media_MEXTR5 (unsigned long long mm, unsigned long long mn)
215 
{
216 
  typedef float v8qi __attribute__ ((mode(V8QI)));
217 
 
218 
  return (unsigned long long) __builtin_sh_media_MEXTR5 ((v8qi) mm,
219 
                                                         (v8qi) mn);
220 
}
221 
 
222 
static __inline unsigned long long
223 
sh_media_MEXTR6 (unsigned long long mm, unsigned long long mn)
224 
{
225 
  typedef float v8qi __attribute__ ((mode(V8QI)));
226 
 
227 
  return (unsigned long long) __builtin_sh_media_MEXTR6 ((v8qi) mm,
228 
                                                         (v8qi) mn);
229 
}
230 
 
231 
static __inline unsigned long long
232 
sh_media_MEXTR7 (unsigned long long mm, unsigned long long mn)
233 
{
234 
  typedef float v8qi __attribute__ ((mode(V8QI)));
235 
 
236 
  return (unsigned long long) __builtin_sh_media_MEXTR7 ((v8qi) mm,
237 
                                                         (v8qi) mn);
238 
}
239 
 
240 
static __inline unsigned long long
241 
sh_media_MMACFX_WL (unsigned long long mm, unsigned long long mn,
242 
                    unsigned long long mw)
243 
{
244 
  typedef float v2hi __attribute__ ((mode(V2HI)));
245 
  typedef float v2si __attribute__ ((mode(V2SI)));
246 
  typedef unsigned int uv2si __attribute__ ((mode(V2SI)));
247 
 
248 
  long mm_l = (long) mm;
249 
  long mn_l = (long) mn;
250 
 
251 
  return ((unsigned long long)
252 
    __builtin_sh_media_MMACFX_WL ((v2hi) mm_l, (v2hi) mn_l,
253 
                                  (uv2si) mw));
254 
}
255 
 
256 
static __inline unsigned long long
257 
sh_media_MMACNFX_WL (unsigned long long mm, unsigned long long mn,
258 
                     unsigned long long mw)
259 
{
260 
  typedef float v2hi __attribute__ ((mode(V2HI)));
261 
  typedef float v2si __attribute__ ((mode(V2SI)));
262 
  typedef unsigned int uv2si __attribute__ ((mode(V2SI)));
263 
 
264 
  long mm_l = (long) mm;
265 
  long mn_l = (long) mn;
266 
 
267 
  return ((unsigned long long)
268 
    __builtin_sh_media_MMACNFX_WL ((v2hi) mm_l, (v2hi) mn_l,
269 
                                   (uv2si) mw));
270 
}
271 
 
272 
static __inline unsigned long long
273 
sh_media_MMUL_L (unsigned long long mm, unsigned long long mn)
274 
{
275 
  typedef float v2si __attribute__ ((mode(V2SI)));
276 
 
277 
  return (unsigned long long) __builtin_mulv2si3 ((v2si) mm, (v2si) mn);
278 
}
279 
 
280 
static __inline unsigned long long
281 
sh_media_MMUL_W (unsigned long long mm, unsigned long long mn)
282 
{
283 
  typedef float v4hi __attribute__ ((mode(V4HI)));
284 
 
285 
  return (unsigned long long) __builtin_mulv4hi3 ((v4hi) mm, (v4hi) mn);
286 
}
287 
 
288 
static __inline unsigned long long
289 
sh_media_MMULFX_L (unsigned long long mm, unsigned long long mn)
290 
{
291 
  typedef float v2si __attribute__ ((mode(V2SI)));
292 
 
293 
  return (unsigned long long) __builtin_sh_media_MMULFX_L ((v2si) mm,
294 
                                                           (v2si) mn);
295 
}
296 
 
297 
static __inline unsigned long long
298 
sh_media_MMULFX_W (unsigned long long mm, unsigned long long mn)
299 
{
300 
  typedef float v4hi __attribute__ ((mode(V4HI)));
301 
 
302 
  return (unsigned long long) __builtin_sh_media_MMULFX_W ((v4hi) mm,
303 
                                                           (v4hi) mn);
304 
}
305 
 
306 
static __inline unsigned long long
307 
sh_media_MMULFXRP_W (unsigned long long mm, unsigned long long mn)
308 
{
309 
  typedef float v4hi __attribute__ ((mode(V4HI)));
310 
 
311 
  return (unsigned long long) __builtin_sh_media_MMULFXRP_W ((v4hi) mm,
312 
                                                             (v4hi) mn);
313 
}
314 
 
315 
static __inline unsigned long long
316 
sh_media_MMULHI_WL (unsigned long long mm, unsigned long long mn)
317 
{
318 
  typedef float v4hi __attribute__ ((mode(V4HI)));
319 
 
320 
  return (unsigned long long) __builtin_sh_media_MMULHI_WL ((v4hi) mm,
321 
                                                            (v4hi) mn);
322 
}
323 
 
324 
static __inline unsigned long long
325 
sh_media_MMULLO_WL (unsigned long long mm, unsigned long long mn)
326 
{
327 
  typedef float v4hi __attribute__ ((mode(V4HI)));
328 
 
329 
  return (unsigned long long) __builtin_sh_media_MMULLO_WL ((v4hi) mm,
330 
                                                            (v4hi) mn);
331 
}
332 
 
333 
static __inline unsigned long long
334 
sh_media_MMULSUM_WQ (unsigned long long mm, unsigned long long mn,
335 
                     unsigned long long mw)
336 
{
337 
  typedef unsigned int uv4hi __attribute__ ((mode(V4HI)));
338 
 
339 
  return __builtin_sh_media_MMULSUM_WQ ((uv4hi) mm, (uv4hi) mn, mw);
340 
}
341 
 
342 
static __inline unsigned long long
343 
sh_media_MPERM_W (unsigned long long mm, unsigned int mn)
344 
{
345 
  typedef float v4hi __attribute__ ((mode(V4HI)));
346 
 
347 
  return (unsigned long long) __builtin_sh_media_MPERM_W ((v4hi) mm, mn);
348 
}
349 
 
350 
static __inline unsigned long long
351 
sh_media_MSAD_UBQ (unsigned long long mm, unsigned long long mn,
352 
                   unsigned long long mw)
353 
{
354 
  typedef unsigned int uv8qi __attribute__ ((mode(V8QI)));
355 
 
356 
  return __builtin_sh_media_MSAD_UBQ ((uv8qi) mm, (uv8qi) mn, mw);
357 
}
358 
 
359 
static __inline unsigned long long
360 
sh_media_MSHALDS_L (unsigned long long mm, unsigned int mn)
361 
{
362 
  typedef float v2si __attribute__ ((mode(V2SI)));
363 
 
364 
  return (unsigned long long) __builtin_sh_media_MSHALDS_L ((v2si) mm, mn);
365 
}
366 
 
367 
static __inline unsigned long long
368 
sh_media_MSHALDS_W (unsigned long long mm, unsigned int mn)
369 
{
370 
  typedef float v4hi __attribute__ ((mode(V4HI)));
371 
 
372 
  return (unsigned long long) __builtin_sh_media_MSHALDS_W ((v4hi) mm, mn);
373 
}
374 
 
375 
static __inline unsigned long long
376 
sh_media_MSHARD_L (unsigned long long mm, unsigned int mn)
377 
{
378 
  typedef float v2si __attribute__ ((mode(V2SI)));
379 
 
380 
  return (unsigned long long) __builtin_ashrv2si3 ((v2si) mm, mn);
381 
}
382 
 
383 
static __inline unsigned long long
384 
sh_media_MSHARD_W (unsigned long long mm, unsigned int mn)
385 
{
386 
  typedef float v4hi __attribute__ ((mode(V4HI)));
387 
 
388 
  return (unsigned long long) __builtin_ashrv4hi3 ((v4hi) mm, mn);
389 
}
390 
 
391 
#define sh_media_MSHARDS_Q __builtin_sh_media_MSHARDS_Q
392 
 
393 
static __inline unsigned long long
394 
sh_media_MSHFHI_B (unsigned long long mm, unsigned long long mn)
395 
{
396 
  typedef float v8qi __attribute__ ((mode(V8QI)));
397 
 
398 
  return (unsigned long long) __builtin_sh_media_MSHFHI_B ((v8qi) mm,
399 
                                                           (v8qi) mn);
400 
}
401 
 
402 
static __inline unsigned long long
403 
sh_media_MSHFHI_L (unsigned long long mm, unsigned long long mn)
404 
{
405 
  typedef float v2si __attribute__ ((mode(V2SI)));
406 
 
407 
  return (unsigned long long) __builtin_sh_media_MSHFHI_L ((v2si) mm,
408 
                                                           (v2si) mn);
409 
}
410 
 
411 
static __inline unsigned long long
412 
sh_media_MSHFHI_W (unsigned long long mm, unsigned long long mn)
413 
{
414 
  typedef float v4hi __attribute__ ((mode(V4HI)));
415 
 
416 
  return (unsigned long long) __builtin_sh_media_MSHFHI_W ((v4hi) mm,
417 
                                                           (v4hi) mn);
418 
}
419 
 
420 
static __inline unsigned long long
421 
sh_media_MSHFLO_B (unsigned long long mm, unsigned long long mn)
422 
{
423 
  typedef float v8qi __attribute__ ((mode(V8QI)));
424 
 
425 
  return (unsigned long long) __builtin_sh_media_MSHFLO_B ((v8qi) mm,
426 
                                                           (v8qi) mn);
427 
}
428 
 
429 
static __inline unsigned long long
430 
sh_media_MSHFLO_L (unsigned long long mm, unsigned long long mn)
431 
{
432 
  typedef float v2si __attribute__ ((mode(V2SI)));
433 
 
434 
  return (unsigned long long) __builtin_sh_media_MSHFLO_L ((v2si) mm,
435 
                                                           (v2si) mn);
436 
}
437 
 
438 
static __inline unsigned long long
439 
sh_media_MSHFLO_W (unsigned long long mm, unsigned long long mn)
440 
{
441 
  typedef float v4hi __attribute__ ((mode(V4HI)));
442 
 
443 
  return (unsigned long long) __builtin_sh_media_MSHFLO_W ((v4hi) mm,
444 
                                                           (v4hi) mn);
445 
}
446 
 
447 
static __inline unsigned long long
448 
sh_media_MSHLLD_L (unsigned long long mm, unsigned int mn)
449 
{
450 
  typedef float v2si __attribute__ ((mode(V2SI)));
451 
 
452 
  return (unsigned long long) __builtin_ashlv2si3 ((v2si) mm, mn);
453 
}
454 
 
455 
static __inline unsigned long long
456 
sh_media_MSHLLD_W (unsigned long long mm, unsigned int mn)
457 
{
458 
  typedef float v4hi __attribute__ ((mode(V4HI)));
459 
 
460 
  return (unsigned long long) __builtin_ashlv4hi3 ((v4hi) mm, mn);
461 
}
462 
 
463 
static __inline unsigned long long
464 
sh_media_MSHLRD_L (unsigned long long mm, unsigned int mn)
465 
{
466 
  typedef float v2si __attribute__ ((mode(V2SI)));
467 
 
468 
  return (unsigned long long) __builtin_lshrv2si3 ((v2si) mm, mn);
469 
}
470 
 
471 
static __inline unsigned long long
472 
sh_media_MSHLRD_W (unsigned long long mm, unsigned int mn)
473 
{
474 
  typedef float v4hi __attribute__ ((mode(V4HI)));
475 
 
476 
  return (unsigned long long) __builtin_lshrv4hi3 ((v4hi) mm, mn);
477 
}
478 
 
479 
static __inline unsigned long long
480 
sh_media_MSUB_L (unsigned long long mm, unsigned long long mn)
481 
{
482 
  typedef float v2si __attribute__ ((mode(V2SI)));
483 
 
484 
  return (unsigned long long) __builtin_subv2si3 ((v2si) mm, (v2si) mn);
485 
}
486 
 
487 
static __inline unsigned long long
488 
sh_media_MSUB_W (unsigned long long mm, unsigned long long mn)
489 
{
490 
  typedef float v4hi __attribute__ ((mode(V4HI)));
491 
 
492 
  return (unsigned long long) __builtin_subv4hi3 ((v4hi) mm, (v4hi) mn);
493 
}
494 
 
495 
static __inline unsigned long long
496 
sh_media_MSUBS_L (unsigned long long mm, unsigned long long mn)
497 
{
498 
  typedef float v2si __attribute__ ((mode(V2SI)));
499 
 
500 
  return (unsigned long long) __builtin_sssubv2si3 ((v2si) mm, (v2si) mn);
501 
}
502 
 
503 
static __inline unsigned long long
504 
sh_media_MSUBS_UB (unsigned long long mm, unsigned long long mn)
505 
{
506 
  typedef float v8qi __attribute__ ((mode(V8QI)));
507 
 
508 
  return (unsigned long long) __builtin_ussubv8qi3 ((v8qi) mm, (v8qi) mn);
509 
}
510 
 
511 
static __inline unsigned long long
512 
sh_media_MSUBS_W (unsigned long long mm, unsigned long long mn)
513 
{
514 
  typedef float v4hi __attribute__ ((mode(V4HI)));
515 
 
516 
  return (unsigned long long) __builtin_sssubv4hi3 ((v4hi) mm, (v4hi) mn);
517 
}
518 
 
519 
#if ! __SH4_NOFPU__
520 
/* Floating-point Intrinsics */
521 
 
522 
#define sh_media_FABS_D __builtin_fabs
523 
#define sh_media_FABS_S __builtin_fabsf
524 
#define sh_media_FCMPUN_D __builtin_isunordered
525 
#define sh_media_FCMPUN_S __builtin_isunordered
526 
 
527 
static __inline float sh_media_FCOSA_S (float fg)
528 
{
529 
  union { int i; float f; } u;
530 
 
531 
  u.f = fg;
532 
  return __builtin_sh_media_FCOSA_S (u.i);
533 
}
534 
 
535 
static __inline float
536 
sh_media_FGETSCR (void)
537 
{
538 
  float f;
539 
 
540 
  __asm volatile ("fgetscr %0" : "=f" (f));
541 
  return f;
542 
}
543 
 
544 
static __inline float
545 
sh_media_FIPR_S (const void *fvg, const void *fvh)
546 
{
547 
  typedef float v4sf __attribute__ ((mode(V4SF)));
548 
  v4sf vg = *(v4sf*) fvg;
549 
  v4sf vh = *(v4sf*) fvh;
550 
 
551 
  return __builtin_sh_media_FIPR_S (vg, vh);
552 
}
553 
 
554 
#if 0
555 
/* This gives different results for -O0  */
556 
static __inline float
557 
sh_media_FMAC_S (float fg, float fh, float fq)
558 
{
559 
  return fg * fh + fq;
560 
}
561 
#else
562 
 
563 
#define sh_media_FMAC_S __builtin_sh_media_FMAC_S
564 
#endif
565 
 
566 
static __inline long long
567 
sh_media_FMOV_DQ (double dg)
568 
{
569 
  union { long long l; double d; } u;
570 
 
571 
  u.d = dg;
572 
  return u.l;
573 
}
574 
 
575 
static __inline float
576 
sh_media_FMOV_LS (int mm)
577 
{
578 
  union { int i; float f; } u;
579 
 
580 
  u.i = mm;
581 
  return u.f;
582 
}
583 
 
584 
static __inline double
585 
sh_media_FMOV_QD (long long mm)
586 
{
587 
  union { long long l; double d; } u;
588 
 
589 
  u.l = mm;
590 
  return u.d;
591 
}
592 
 
593 
static __inline int
594 
sh_media_FMOV_SL (float fg)
595 
{
596 
  union { int i; float f; } u;
597 
 
598 
  u.f = fg;
599 
  return u.i;
600 
}
601 
 
602 
static __inline void
603 
sh_media_FPUTSCR (float fg)
604 
{
605 
  __asm volatile ("fputscr %0" : : "f" (fg));
606 
}
607 
 
608 
static __inline float sh_media_FSINA_S (float fg)
609 
{
610 
  union { int i; float f; } u;
611 
 
612 
  u.f = fg;
613 
  return __builtin_sh_media_FSINA_S (u.i);
614 
}
615 
 
616 
/* Can't use __builtin_sqrt / __builtin_sqrtf because they still implement
617 
   error handling unless -ffast-math is used.  */
618 
#define sh_media_FSQRT_D __builtin_sh_media_FSQRT_D
619 
#define sh_media_FSQRT_S __builtin_sh_media_FSQRT_S
620 
#define sh_media_FSRRA_S __builtin_sh_media_FSRRA_S
621 
 
622 
static __inline void
623 
sh_media_FTRV_S (const void *mtrxg, const void *fvh, void *fvf)
624 
{
625 
  typedef float v16sf __attribute__ ((mode(V16SF)));
626 
  typedef float v4sf __attribute__ ((mode(V4SF)));
627 
  v16sf mtrx = *(v16sf*) mtrxg;
628 
  v4sf vh = *(v4sf*) fvh;
629 
 
630 
  *(v4sf*) fvf = __builtin_sh_media_FTRV_S (mtrx, vh);
631 
}
632 
#endif /* ! __SH4_NOFPU__ */
633 
 
634 
/* Not implemented here: Control and Configuration intrinsics.  */
635 
/* Misaligned Access Support intrinsics */
636 
 
637 
static __inline unsigned long long
638 
sh_media_LDHI_L (void *p, int s)
639 
{
640 
  return __builtin_sh_media_LDHI_L ((char *)p + s);
641 
}
642 
 
643 
static __inline unsigned long long
644 
sh_media_LDHI_Q (void *p, int s)
645 
{
646 
  return __builtin_sh_media_LDHI_Q ((char *)p + s);
647 
}
648 
 
649 
static __inline unsigned long long
650 
sh_media_LDLO_L (void *p, int s)
651 
{
652 
  return __builtin_sh_media_LDLO_L ((char *)p + s);
653 
}
654 
 
655 
static __inline unsigned long long
656 
sh_media_LDLO_Q (void *p, int s)
657 
{
658 
  return __builtin_sh_media_LDLO_Q ((char *)p + s);
659 
}
660 
 
661 
static __inline void
662 
sh_media_STHI_L (void *p, int s, unsigned int mw)
663 
{
664 
  __builtin_sh_media_STHI_L ((char*)p + s, mw);
665 
}
666 
 
667 
static __inline void
668 
sh_media_STHI_Q (void *p, int s, unsigned long long mw)
669 
{
670 
  __builtin_sh_media_STHI_Q ((char*)p + s, mw);
671 
}
672 
 
673 
static __inline void
674 
sh_media_STLO_L (void *p, int s, unsigned int mw)
675 
{
676 
  __builtin_sh_media_STLO_L ((char*)p + s, mw);
677 
}
678 
 
679 
static __inline void
680 
sh_media_STLO_Q (void *p, int s, unsigned long long mw)
681 
{
682 
  __builtin_sh_media_STLO_Q ((char*)p + s, mw);
683 
}
684 
 
685 
/* Miscellaneous intrinsics */
686 
 
687 
#define sh_media_NSB __builtin_sh_media_NSB
688 
 
689 
static __inline unsigned long long
690 
sh_media_BYTEREV (unsigned long long mm)
691 
{
692 
  typedef float v8qi __attribute__ ((mode(V8QI)));
693 
 
694 
  return (unsigned long long) __builtin_sh_media_BYTEREV ((v8qi) mm);
695 
}
696 
 
697 
__inline__ static unsigned long long
698 
sh_media_CMVEQ (unsigned long long mm, unsigned long long mn, unsigned long long mw) __attribute__ ((always_inline));
699 
 
700 
__inline__ static unsigned long long
701 
sh_media_CMVEQ (unsigned long long mm, unsigned long long mn, unsigned long long mw)
702 
{
703 
  return mm == 0 ? mn : mw;
704 
}
705 
 
706 
__inline__ static unsigned long long
707 
sh_media_CMVNE (unsigned long long mm, unsigned long long mn, unsigned long long mw) __attribute__ ((always_inline));
708 
 
709 
__inline__ static unsigned long long
710 
sh_media_CMVNE (unsigned long long mm, unsigned long long mn, unsigned long long mw)
711 
{
712 
  return mm != 0 ? mn : mw;
713 
}
714 
 
715 
static __inline long long
716 
sh_media_ADDZ_L (unsigned int mm, unsigned int mn)
717 
{
718 
  return mm + mn;
719 
}
720 
 
721 
/* NOP and Synchronization intrinsics not implemented here.  */
722 
 
723 
static __inline__ void sh_media_PREFO(void *mm, int s)
724 
{
725 
  __builtin_sh_media_PREFO (mm + s, 0, 0);
726 
}
727 
 
728 
/* Event Handling intrinsics not implemented here.  */
729 
 
730 
/* Old asm stuff */
731 
 
732 
static __inline__
733 
void
734 
sh_media_NOP (void)
735 
{
736 
  __asm__ ("nop" : :);
737 
}
738 
 
739 
__inline__ static
740 
unsigned long long
741 
sh_media_SWAP_Q (void *mm, long long mn, unsigned long long mw)
742 
{
743 
  unsigned long long res;
744 
  unsigned long long *addr = (unsigned long long *)((char *)mm + mn);
745 
  __asm__ ("swap.q      %m1, %0" : "=r" (res), "+o" (*addr) : "0" (mw));
746 
  return res;
747 
}
748 
 
749 
__inline__ static
750 
void
751 
sh_media_SYNCI (void)
752 
{
753 
  __asm__ __volatile__ ("synci");
754 
}
755 
 
756 
__inline__ static
757 
void
758 
sh_media_SYNCO (void)
759 
{
760 
  __asm__ __volatile__ ("synco");
761 
}
762 
 
763 
__inline__ static
764 
void
765 
sh_media_ALLOCO (void *mm, int s)
766 
{
767 
  __builtin_sh_media_ALLOCO (mm + s);
768 
}
769 
 
770 
__inline__ static
771 
void
772 
sh_media_ICBI (void *mm, int s)
773 
{
774 
  __asm__ __volatile__ ("icbi   %m0" : : "o" (((char*)mm)[s]));
775 
}
776 
 
777 
__inline__ static
778 
void
779 
sh_media_OCBI (void *mm, int s)
780 
{
781 
  __asm__ __volatile__ ("ocbi   %m0" : : "o" (((char*)mm)[s]));
782 
}
783 
 
784 
__inline__ static
785 
void
786 
sh_media_OCBP (void *mm, int s)
787 
{
788 
  __asm__ __volatile__ ("ocbp   %m0" : : "o" (((char*)mm)[s]));
789 
}
790 
 
791 
__inline__ static
792 
void
793 
sh_media_OCBWB (void *mm, int s)
794 
{
795 
  __asm__ __volatile__ ("ocbwb  %m0" : : "o" (((char*)mm)[s]));
796 
}
797 
 
798 
__inline__ static
799 
void
800 
sh_media_PREFI (void *mm, int s)
801 
{
802 
  __asm__ __volatile__ ("prefi  %m0" : : "o" (((char*)mm)[s]));
803 
}
804 
 
805 
__inline__ static
806 
void
807 
sh_media_BRK (void)
808 
{
809 
  __asm__ __volatile__ ("brk");
810 
}
811 
 
812 
__inline__ static
813 
void
814 
sh_media_TRAPA (unsigned long long mm)
815 
{
816 
  __asm__ __volatile__ ("trapa  %%0" : : "r" (mm));
817 
}
818 
 
819 
__inline__ static
820 
short
821 
sh_media_unaligned_LD_W (void *p)
822 
{
823 
#if __LITTLE_ENDIAN__
824 
  return (((unsigned char *)p)[0]
825 
          | (((short)((__signed__ char *)p)[1]) << 8));
826 
#else
827 
  return ((((short)((__signed__ char *)p)[0]) << 8)
828 
          | ((unsigned char *)p)[1]);
829 
#endif
830 
}
831 
 
832 
__inline__ static
833 
unsigned short
834 
sh_media_unaligned_LD_UW (void *p)
835 
{
836 
  unsigned char *addr = p;
837 
#if __LITTLE_ENDIAN__
838 
  return sh_media_MSHFLO_B (addr[0], addr[1]);
839 
#else
840 
  return sh_media_MSHFLO_B (addr[1], addr[0]);
841 
#endif
842 
}
843 
 
844 
/* We don't use the sh_media_LD* functions here because that turned out
845 
   to impede constant propagation of the offsets into the ldhi / ldlo
846 
   instructions.  */
847 
__inline__ static
848 
int
849 
sh_media_unaligned_LD_L (void *p)
850 
{
851 
#if __LITTLE_ENDIAN__
852 
  return (__builtin_sh_media_LDHI_L ((char *)p + 3)
853 
          | __builtin_sh_media_LDLO_L (p));
854 
#else
855 
  return (__builtin_sh_media_LDLO_L ((char *)p + 3)
856 
          | __builtin_sh_media_LDHI_L (p));
857 
#endif
858 
}
859 
 
860 
__inline__ static
861 
long long
862 
sh_media_unaligned_LD_Q (void *p)
863 
{
864 
#if __LITTLE_ENDIAN__
865 
  return (__builtin_sh_media_LDHI_Q ((char *)p + 7)
866 
          | __builtin_sh_media_LDLO_Q (p));
867 
#else
868 
  return (__builtin_sh_media_LDLO_Q ((char *)p + 7)
869 
          | __builtin_sh_media_LDHI_Q (p));
870 
#endif
871 
}
872 
 
873 
__inline__ static
874 
void
875 
sh_media_unaligned_ST_W (void *p, unsigned int k)
876 
{
877 
  char *addr = p;
878 
#if __LITTLE_ENDIAN__
879 
  addr[0] = k;
880 
  addr[1] = k >> 8;
881 
#else
882 
  addr[1] = k;
883 
  addr[0] = k >> 8;
884 
#endif
885 
}
886 
 
887 
/* We don't use the sh_media_ST* functions here because that turned out
888 
   to impede constant propagation of the offsets into the ldhi / ldlo
889 
   instructions.  */
890 
__inline__ static
891 
void
892 
sh_media_unaligned_ST_L (void *p, unsigned int k)
893 
{
894 
#if __LITTLE_ENDIAN__
895 
  __builtin_sh_media_STHI_L (p + 3, k);
896 
  __builtin_sh_media_STLO_L (p, k);
897 
#else
898 
  __builtin_sh_media_STLO_L (p + 3, k);
899 
  __builtin_sh_media_STHI_L (p, k);
900 
#endif
901 
}
902 
 
903 
__inline__ static
904 
void
905 
sh_media_unaligned_ST_Q (void *p, unsigned long long k)
906 
{
907 
#if __LITTLE_ENDIAN__
908 
  __builtin_sh_media_STHI_Q (p + 7, k);
909 
  __builtin_sh_media_STLO_Q (p, k);
910 
#else
911 
  __builtin_sh_media_STLO_Q (p + 7, k);
912 
  __builtin_sh_media_STHI_Q (p, k);
913 
#endif
914 
}
915 
 
916 
#if ! __SH4_NOFPU__
917 
__inline__ static
918 
void
919 
sh_media_FVCOPY_S (const void *fvg, void *fvf)
920 
{
921 
  const __GCC_FV *g = fvg;
922 
  __GCC_FV *f = fvf;
923 
  *f = *g;
924 
}
925 
 
926 
__inline__ static
927 
void
928 
sh_media_FVADD_S (const void *fvg, const void *fvh, void *fvf)
929 
{
930 
  const float *g = fvg, *h = fvh;
931 
  float *f = fvf;
932 
#if 1
933 
  int i;
934 
 
935 
  for (i = 0; i < 4; i++)
936 
    f[i] = g[i] + h[i];
937 
#else
938 
  f[0] = g[0] + h[0];
939 
  f[1] = g[1] + h[1];
940 
  f[2] = g[2] + h[2];
941 
  f[3] = g[3] + h[3];
942 
#endif
943 
}
944 
 
945 
__inline__ static
946 
void
947 
sh_media_FVSUB_S (const void *fvg, const void *fvh, void *fvf)
948 
{
949 
  const float *g = fvg, *h = fvh;
950 
  float *f = fvf;
951 
#if 1
952 
  int i;
953 
 
954 
  for (i = 0; i < 4; i++)
955 
    f[i] = g[i] - h[i];
956 
#else
957 
  f[0] = g[0] - h[0];
958 
  f[1] = g[1] - h[1];
959 
  f[2] = g[2] - h[2];
960 
  f[3] = g[3] - h[3];
961 
#endif
962 
}
963 
 
964 
__inline__ static
965 
void
966 
sh_media_FMTRXCOPY_S (const void *mtrxg, void *mtrxf)
967 
{
968 
  const __GCC_MTRX *g = mtrxg;
969 
  __GCC_MTRX *f = mtrxf;
970 
  *f = *g;
971 
}
972 
 
973 
__inline__ static
974 
void
975 
sh_media_FMTRXADD_S (const void *mtrxg, const void *mtrxh, void *mtrxf)
976 
{
977 
  const __GCC_FV *g = mtrxg, *h = mtrxh;
978 
  __GCC_FV *f = mtrxf;
979 
#if 1
980 
  int i;
981 
 
982 
  for (i = 0; i < 4; i++)
983 
    sh_media_FVADD_S (&g[i], &h[i], &f[i]);
984 
#else
985 
  sh_media_FVADD_S (&g[0], &h[0], &f[0]);
986 
  sh_media_FVADD_S (&g[1], &h[1], &f[1]);
987 
  sh_media_FVADD_S (&g[2], &h[2], &f[2]);
988 
  sh_media_FVADD_S (&g[3], &h[3], &f[3]);
989 
#endif
990 
}
991 
 
992 
__inline__ static
993 
void
994 
sh_media_FMTRXSUB_S (const void *mtrxg, const void *mtrxh, void *mtrxf)
995 
{
996 
  const __GCC_FV *g = mtrxg, *h = mtrxh;
997 
  __GCC_FV *f = mtrxf;
998 
#if 1
999 
  int i;
1000 
 
1001 
  for (i = 0; i < 4; i++)
1002 
    sh_media_FVSUB_S (&g[i], &h[i], &f[i]);
1003 
#else
1004 
  sh_media_FVSUB_S (&g[0], &h[0], &f[0]);
1005 
  sh_media_FVSUB_S (&g[1], &h[1], &f[1]);
1006 
  sh_media_FVSUB_S (&g[2], &h[2], &f[2]);
1007 
  sh_media_FVSUB_S (&g[3], &h[3], &f[3]);
1008 
#endif
1009 
}
1010 
 
1011 
__inline__ static
1012 
void
1013 
sh_media_FTRVADD_S (const void *mtrxg, const void *fvh, const void *fvi, void *fvf)
1014 
{
1015 
  sh_media_FTRV_S (mtrxg, fvh, fvf);
1016 
  sh_media_FVADD_S (fvf, fvi, fvf);
1017 
}
1018 
 
1019 
__inline__ static
1020 
void
1021 
sh_media_FTRVSUB_S (const void *mtrxg, const void *fvh, const void *fvi, void *fvf)
1022 
{
1023 
  sh_media_FTRV_S (mtrxg, fvh, fvf);
1024 
  sh_media_FVSUB_S (fvf, fvi, fvf);
1025 
}
1026 
 
1027 
__inline__ static
1028 
void
1029 
sh_media_FMTRXMUL_S (const void *mtrxg, const void *mtrxh, void *mtrxf)
1030 
{
1031 
  const __GCC_FV *g = mtrxg;
1032 
  __GCC_FV *f = mtrxf;
1033 
#if 1
1034 
  int j;
1035 
 
1036 
  for (j = 0; j < 4; j++)
1037 
    sh_media_FTRV_S (mtrxh, &g[j], &f[j]);
1038 
#else
1039 
  sh_media_FTRV_S (mtrxh, &g[0], &f[0]);
1040 
  sh_media_FTRV_S (mtrxh, &g[1], &f[1]);
1041 
  sh_media_FTRV_S (mtrxh, &g[2], &f[2]);
1042 
  sh_media_FTRV_S (mtrxh, &g[3], &f[3]);
1043 
#endif
1044 
}
1045 
 
1046 
__inline__ static
1047 
void
1048 
sh_media_FMTRXMULADD_S (const void *mtrxg, const void *mtrxh, const void *mtrxi, void *mtrxf)
1049 
{
1050 
  const __GCC_FV *g = mtrxg, *i = mtrxi;
1051 
  __GCC_FV *f = mtrxf;
1052 
#if 1
1053 
  int j;
1054 
 
1055 
  for (j = 0; j < 4; j++)
1056 
    sh_media_FTRVADD_S (mtrxh, &g[j], &i[j], &f[j]);
1057 
#else
1058 
  sh_media_FTRVADD_S (mtrxh, &g[0], &i[0], &f[0]);
1059 
  sh_media_FTRVADD_S (mtrxh, &g[1], &i[1], &f[1]);
1060 
  sh_media_FTRVADD_S (mtrxh, &g[2], &i[2], &f[2]);
1061 
  sh_media_FTRVADD_S (mtrxh, &g[3], &i[3], &f[3]);
1062 
#endif
1063 
}
1064 
 
1065 
__inline__ static
1066 
void
1067 
sh_media_FMTRXMULSUB_S (const void *mtrxg, const void *mtrxh, const void *mtrxi, void *mtrxf)
1068 
{
1069 
  const __GCC_FV *g = mtrxg, *i = mtrxi;
1070 
  __GCC_FV *f = mtrxf;
1071 
#if 1
1072 
  int j;
1073 
 
1074 
  for (j = 0; j < 4; j++)
1075 
    sh_media_FTRVSUB_S (mtrxh, &g[j], &i[j], &f[j]);
1076 
#else
1077 
  sh_media_FTRVSUB_S (mtrxh, &g[0], &i[0], &f[0]);
1078 
  sh_media_FTRVSUB_S (mtrxh, &g[1], &i[1], &f[1]);
1079 
  sh_media_FTRVSUB_S (mtrxh, &g[2], &i[2], &f[2]);
1080 
  sh_media_FTRVSUB_S (mtrxh, &g[3], &i[3], &f[3]);
1081 
#endif
1082 
}
1083 
#endif /* ! __SH4_NOFPU__ */
1084 
 
1085 
#endif /* __SHMEDIA__ */
1086 
 
1087 
#endif /* _USHMEDIA_H */

powered by: WebSVN 2.1.0

© copyright 1999-2024 OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.