Go to most recent revision | Details | Last modification | View Log | RSS feed
Rev | Author | Line No. | Line |
---|---|---|---|
1901 | serge | 1 | |
2 | * Mesa 3-D graphics library |
||
3 | * Version: 3.5 |
||
4 | * |
||
5 | * Copyright (C) 1999-2001 Brian Paul All Rights Reserved. |
||
6 | * |
||
7 | * Permission is hereby granted, free of charge, to any person obtaining a |
||
8 | * copy of this software and associated documentation files (the "Software"), |
||
9 | * to deal in the Software without restriction, including without limitation |
||
10 | * the rights to use, copy, modify, merge, publish, distribute, sublicense, |
||
11 | * and/or sell copies of the Software, and to permit persons to whom the |
||
12 | * Software is furnished to do so, subject to the following conditions: |
||
13 | * |
||
14 | * The above copyright notice and this permission notice shall be included |
||
15 | * in all copies or substantial portions of the Software. |
||
16 | * |
||
17 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS |
||
18 | * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
||
19 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
||
20 | * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN |
||
21 | * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN |
||
22 | * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
||
23 | */ |
||
24 | |||
25 | |||
26 | * NOTE: Avoid using spaces in between '(' ')' and arguments, especially |
||
27 | * with macros like CONST, LLBL that expand to CONCAT(...). Putting spaces |
||
28 | * in there will break the build on some platforms. |
||
29 | */ |
||
30 | |||
31 | |||
32 | #include "matypes.h" |
||
33 | #include "xform_args.h" |
||
34 | |||
35 | |||
36 | |||
37 | |||
38 | #define FP_ZERO 0 |
||
39 | |||
40 | |||
41 | #define SRC1 REGOFF(4, ESI) |
||
42 | #define SRC2 REGOFF(8, ESI) |
||
43 | #define SRC3 REGOFF(12, ESI) |
||
44 | #define DST0 REGOFF(0, EDI) |
||
45 | #define DST1 REGOFF(4, EDI) |
||
46 | #define DST2 REGOFF(8, EDI) |
||
47 | #define DST3 REGOFF(12, EDI) |
||
48 | #define MAT0 REGOFF(0, EDX) |
||
49 | #define MAT1 REGOFF(4, EDX) |
||
50 | #define MAT2 REGOFF(8, EDX) |
||
51 | #define MAT3 REGOFF(12, EDX) |
||
52 | #define MAT4 REGOFF(16, EDX) |
||
53 | #define MAT5 REGOFF(20, EDX) |
||
54 | #define MAT6 REGOFF(24, EDX) |
||
55 | #define MAT7 REGOFF(28, EDX) |
||
56 | #define MAT8 REGOFF(32, EDX) |
||
57 | #define MAT9 REGOFF(36, EDX) |
||
58 | #define MAT10 REGOFF(40, EDX) |
||
59 | #define MAT11 REGOFF(44, EDX) |
||
60 | #define MAT12 REGOFF(48, EDX) |
||
61 | #define MAT13 REGOFF(52, EDX) |
||
62 | #define MAT14 REGOFF(56, EDX) |
||
63 | #define MAT15 REGOFF(60, EDX) |
||
64 | |||
65 | |||
66 | |||
67 | GLOBL GLNAME( _mesa_x86_transform_points3_general ) |
||
68 | HIDDEN(_mesa_x86_transform_points3_general) |
||
69 | GLNAME( _mesa_x86_transform_points3_general ): |
||
70 | |||
71 | |||
72 | PUSH_L( ESI ) |
||
73 | PUSH_L( EDI ) |
||
74 | |||
75 | |||
76 | MOV_L( ARG_DEST, EDI ) |
||
77 | |||
78 | |||
79 | MOV_L( REGOFF(V4F_COUNT, ESI), ECX ) |
||
80 | |||
81 | |||
82 | JZ( LLBL(x86_p3_gr_done) ) |
||
83 | |||
84 | |||
85 | OR_L( CONST(VEC_SIZE_4), REGOFF(V4F_FLAGS, EDI) ) |
||
86 | |||
87 | |||
88 | MOV_L( CONST(4), REGOFF(V4F_SIZE, EDI) ) |
||
89 | |||
90 | |||
91 | MOV_L( REGOFF(V4F_START, ESI), ESI ) |
||
92 | |||
93 | |||
94 | ADD_L( EDI, ECX ) |
||
95 | |||
96 | |||
97 | LLBL(x86_p3_gr_loop): |
||
98 | |||
99 | |||
100 | FMUL_S( MAT0 ) |
||
101 | FLD_S( SRC0 ) /* F5 F4 */ |
||
102 | FMUL_S( MAT1 ) |
||
103 | FLD_S( SRC0 ) /* F6 F5 F4 */ |
||
104 | FMUL_S( MAT2 ) |
||
105 | FLD_S( SRC0 ) /* F7 F6 F5 F4 */ |
||
106 | FMUL_S( MAT3 ) |
||
107 | |||
108 | |||
109 | FMUL_S( MAT4 ) |
||
110 | FLD_S( SRC1 ) /* F1 F0 F7 F6 F5 F4 */ |
||
111 | FMUL_S( MAT5 ) |
||
112 | FLD_S( SRC1 ) /* F2 F1 F0 F7 F6 F5 F4 */ |
||
113 | FMUL_S( MAT6 ) |
||
114 | FLD_S( SRC1 ) /* F3 F2 F1 F0 F7 F6 F5 F4 */ |
||
115 | FMUL_S( MAT7 ) |
||
116 | |||
117 | |||
118 | FADDP( ST0, ST(7) ) /* F2 F1 F3 F7 F6 F5 F4 */ |
||
119 | FXCH( ST(1) ) /* F1 F2 F3 F7 F6 F5 F4 */ |
||
120 | FADDP( ST0, ST(5) ) /* F2 F3 F7 F6 F5 F4 */ |
||
121 | FADDP( ST0, ST(3) ) /* F3 F7 F6 F5 F4 */ |
||
122 | FADDP( ST0, ST(1) ) /* F7 F6 F5 F4 */ |
||
123 | |||
124 | |||
125 | FMUL_S( MAT8 ) |
||
126 | FLD_S( SRC2 ) /* F1 F0 F7 F6 F5 F4 */ |
||
127 | FMUL_S( MAT9 ) |
||
128 | FLD_S( SRC2 ) /* F2 F1 F0 F7 F6 F5 F4 */ |
||
129 | FMUL_S( MAT10 ) |
||
130 | FLD_S( SRC2 ) /* F3 F2 F1 F0 F7 F6 F5 F4 */ |
||
131 | FMUL_S( MAT11 ) |
||
132 | |||
133 | |||
134 | FADDP( ST0, ST(7) ) /* F2 F1 F3 F7 F6 F5 F4 */ |
||
135 | FXCH( ST(1) ) /* F1 F2 F3 F7 F6 F5 F4 */ |
||
136 | FADDP( ST0, ST(5) ) /* F2 F3 F7 F6 F5 F4 */ |
||
137 | FADDP( ST0, ST(3) ) /* F3 F7 F6 F5 F4 */ |
||
138 | FADDP( ST0, ST(1) ) /* F7 F6 F5 F4 */ |
||
139 | |||
140 | |||
141 | FADD_S( MAT12 ) |
||
142 | FXCH( ST(2) ) /* F5 F6 F4 F7 */ |
||
143 | FADD_S( MAT13 ) |
||
144 | FXCH( ST(1) ) /* F6 F5 F4 F7 */ |
||
145 | FADD_S( MAT14 ) |
||
146 | FXCH( ST(3) ) /* F7 F5 F4 F6 */ |
||
147 | FADD_S( MAT15 ) |
||
148 | |||
149 | |||
150 | FSTP_S( DST0 ) /* F5 F7 F6 */ |
||
151 | FSTP_S( DST1 ) /* F7 F6 */ |
||
152 | FXCH( ST(1) ) /* F6 F7 */ |
||
153 | FSTP_S( DST2 ) /* F7 */ |
||
154 | FSTP_S( DST3 ) /* */ |
||
155 | |||
156 | |||
157 | |||
158 | |||
159 | ADD_L( EAX, ESI ) |
||
160 | CMP_L( ECX, EDI ) |
||
161 | JNE( LLBL(x86_p3_gr_loop) ) |
||
162 | |||
163 | |||
164 | |||
165 | |||
166 | POP_L( ESI ) |
||
167 | RET |
||
168 | #undef FRAME_OFFSET |
||
169 | |||
170 | |||
171 | |||
172 | |||
173 | |||
174 | GLOBL GLNAME( _mesa_x86_transform_points3_perspective ) |
||
175 | HIDDEN(_mesa_x86_transform_points3_perspective) |
||
176 | GLNAME( _mesa_x86_transform_points3_perspective ): |
||
177 | |||
178 | |||
179 | PUSH_L( ESI ) |
||
180 | PUSH_L( EDI ) |
||
181 | PUSH_L( EBX ) |
||
182 | |||
183 | |||
184 | MOV_L( ARG_DEST, EDI ) |
||
185 | |||
186 | |||
187 | MOV_L( REGOFF(V4F_COUNT, ESI), ECX ) |
||
188 | |||
189 | |||
190 | JZ( LLBL(x86_p3_pr_done) ) |
||
191 | |||
192 | |||
193 | OR_L( CONST(VEC_SIZE_4), REGOFF(V4F_FLAGS, EDI) ) |
||
194 | |||
195 | |||
196 | MOV_L( CONST(4), REGOFF(V4F_SIZE, EDI) ) |
||
197 | |||
198 | |||
199 | MOV_L( REGOFF(V4F_START, ESI), ESI ) |
||
200 | |||
201 | |||
202 | ADD_L( EDI, ECX ) |
||
203 | |||
204 | |||
205 | LLBL(x86_p3_pr_loop): |
||
206 | |||
207 | |||
208 | FMUL_S( MAT0 ) |
||
209 | |||
210 | |||
211 | FMUL_S( MAT5 ) |
||
212 | |||
213 | |||
214 | FMUL_S( MAT8 ) |
||
215 | FLD_S( SRC2 ) /* F1 F0 F5 F4 */ |
||
216 | FMUL_S( MAT9 ) |
||
217 | FLD_S( SRC2 ) /* F2 F1 F0 F5 F4 */ |
||
218 | FMUL_S( MAT10 ) |
||
219 | |||
220 | |||
221 | FADDP( ST0, ST(4) ) /* F1 F2 F5 F4 */ |
||
222 | FADDP( ST0, ST(2) ) /* F2 F5 F4 */ |
||
223 | FLD_S( MAT14 ) /* F6 F2 F5 F4 */ |
||
224 | FXCH( ST(1) ) /* F2 F6 F5 F4 */ |
||
225 | FADDP( ST0, ST(1) ) /* F6 F5 F4 */ |
||
226 | |||
227 | |||
228 | XOR_L( CONST(-2147483648), EBX )/* change sign */ |
||
229 | |||
230 | |||
231 | FSTP_S( DST0 ) /* F5 F6 */ |
||
232 | FSTP_S( DST1 ) /* F6 */ |
||
233 | FSTP_S( DST2 ) /* */ |
||
234 | MOV_L( EBX, DST3 ) |
||
235 | |||
236 | |||
237 | |||
238 | |||
239 | ADD_L( EAX, ESI ) |
||
240 | CMP_L( ECX, EDI ) |
||
241 | JNE( LLBL(x86_p3_pr_loop) ) |
||
242 | |||
243 | |||
244 | |||
245 | |||
246 | POP_L( EDI ) |
||
247 | POP_L( ESI ) |
||
248 | RET |
||
249 | #undef FRAME_OFFSET |
||
250 | |||
251 | |||
252 | |||
253 | |||
254 | |||
255 | GLOBL GLNAME( _mesa_x86_transform_points3_3d ) |
||
256 | HIDDEN(_mesa_x86_transform_points3_3d) |
||
257 | GLNAME( _mesa_x86_transform_points3_3d ): |
||
258 | |||
259 | |||
260 | PUSH_L( ESI ) |
||
261 | PUSH_L( EDI ) |
||
262 | |||
263 | |||
264 | MOV_L( ARG_DEST, EDI ) |
||
265 | |||
266 | |||
267 | MOV_L( REGOFF(V4F_COUNT, ESI), ECX ) |
||
268 | |||
269 | |||
270 | JZ( LLBL(x86_p3_3dr_done) ) |
||
271 | |||
272 | |||
273 | OR_L( CONST(VEC_SIZE_3), REGOFF(V4F_FLAGS, EDI) ) |
||
274 | |||
275 | |||
276 | MOV_L( CONST(3), REGOFF(V4F_SIZE, EDI) ) |
||
277 | |||
278 | |||
279 | MOV_L( REGOFF(V4F_START, ESI), ESI ) |
||
280 | |||
281 | |||
282 | ADD_L( EDI, ECX ) |
||
283 | |||
284 | |||
285 | LLBL(x86_p3_3dr_loop): |
||
286 | |||
287 | |||
288 | FMUL_S( MAT0 ) |
||
289 | FLD_S( SRC0 ) /* F5 F4 */ |
||
290 | FMUL_S( MAT1 ) |
||
291 | FLD_S( SRC0 ) /* F6 F5 F4 */ |
||
292 | FMUL_S( MAT2 ) |
||
293 | |||
294 | |||
295 | FMUL_S( MAT4 ) |
||
296 | FLD_S( SRC1 ) /* F1 F0 F6 F5 F4 */ |
||
297 | FMUL_S( MAT5 ) |
||
298 | FLD_S( SRC1 ) /* F2 F1 F0 F6 F5 F4 */ |
||
299 | FMUL_S( MAT6 ) |
||
300 | |||
301 | |||
302 | FADDP( ST0, ST(5) ) /* F1 F2 F6 F5 F4 */ |
||
303 | FADDP( ST0, ST(3) ) /* F2 F6 F5 F4 */ |
||
304 | FADDP( ST0, ST(1) ) /* F6 F5 F4 */ |
||
305 | |||
306 | |||
307 | FMUL_S( MAT8 ) |
||
308 | FLD_S( SRC2 ) /* F1 F0 F6 F5 F4 */ |
||
309 | FMUL_S( MAT9 ) |
||
310 | FLD_S( SRC2 ) /* F2 F1 F0 F6 F5 F4 */ |
||
311 | FMUL_S( MAT10 ) |
||
312 | |||
313 | |||
314 | FADDP( ST0, ST(5) ) /* F1 F2 F6 F5 F4 */ |
||
315 | FADDP( ST0, ST(3) ) /* F2 F6 F5 F4 */ |
||
316 | FADDP( ST0, ST(1) ) /* F6 F5 F4 */ |
||
317 | |||
318 | |||
319 | FADD_S( MAT12 ) |
||
320 | FXCH( ST(1) ) /* F5 F4 F6 */ |
||
321 | FADD_S( MAT13 ) |
||
322 | FXCH( ST(2) ) /* F6 F4 F5 */ |
||
323 | FADD_S( MAT14 ) |
||
324 | |||
325 | |||
326 | FSTP_S( DST0 ) /* F6 F5 */ |
||
327 | FXCH( ST(1) ) /* F5 F6 */ |
||
328 | FSTP_S( DST1 ) /* F6 */ |
||
329 | FSTP_S( DST2 ) /* */ |
||
330 | |||
331 | |||
332 | |||
333 | |||
334 | ADD_L( EAX, ESI ) |
||
335 | CMP_L( ECX, EDI ) |
||
336 | JNE( LLBL(x86_p3_3dr_loop) ) |
||
337 | |||
338 | |||
339 | |||
340 | |||
341 | POP_L( ESI ) |
||
342 | RET |
||
343 | #undef FRAME_OFFSET |
||
344 | |||
345 | |||
346 | |||
347 | |||
348 | |||
349 | GLOBL GLNAME( _mesa_x86_transform_points3_3d_no_rot ) |
||
350 | HIDDEN(_mesa_x86_transform_points3_3d_no_rot) |
||
351 | GLNAME( _mesa_x86_transform_points3_3d_no_rot ): |
||
352 | |||
353 | |||
354 | PUSH_L( ESI ) |
||
355 | PUSH_L( EDI ) |
||
356 | |||
357 | |||
358 | MOV_L( ARG_DEST, EDI ) |
||
359 | |||
360 | |||
361 | |||
362 | MOV_L( REGOFF(V4F_COUNT, ESI), ECX ) |
||
363 | |||
364 | |||
365 | JZ( LLBL(x86_p3_3dnrr_done) ) |
||
366 | |||
367 | |||
368 | OR_L( CONST(VEC_SIZE_3), REGOFF(V4F_FLAGS, EDI) ) |
||
369 | |||
370 | |||
371 | MOV_L( CONST(3), REGOFF(V4F_SIZE, EDI) ) |
||
372 | |||
373 | |||
374 | MOV_L( REGOFF(V4F_START, ESI), ESI ) |
||
375 | |||
376 | |||
377 | ADD_L( EDI, ECX ) |
||
378 | |||
379 | |||
380 | LLBL(x86_p3_3dnrr_loop): |
||
381 | |||
382 | |||
383 | FMUL_S( MAT0 ) |
||
384 | |||
385 | |||
386 | FMUL_S( MAT5 ) |
||
387 | |||
388 | |||
389 | FMUL_S( MAT10 ) |
||
390 | |||
391 | |||
392 | FADD_S( MAT12 ) |
||
393 | FLD_S( MAT13 ) /* F5 F4 F1 F2 */ |
||
394 | FXCH( ST(2) ) /* F1 F4 F5 F2 */ |
||
395 | FADDP( ST0, ST(2) ) /* F4 F5 F2 */ |
||
396 | FLD_S( MAT14 ) /* F6 F4 F5 F2 */ |
||
397 | FXCH( ST(3) ) /* F2 F4 F5 F6 */ |
||
398 | FADDP( ST0, ST(3) ) /* F4 F5 F6 */ |
||
399 | |||
400 | |||
401 | FSTP_S( DST1 ) /* F6 */ |
||
402 | FSTP_S( DST2 ) /* */ |
||
403 | |||
404 | |||
405 | |||
406 | |||
407 | ADD_L( EAX, ESI ) |
||
408 | CMP_L( ECX, EDI ) |
||
409 | JNE( LLBL(x86_p3_3dnrr_loop) ) |
||
410 | |||
411 | |||
412 | |||
413 | |||
414 | POP_L( ESI ) |
||
415 | RET |
||
416 | #undef FRAME_OFFSET |
||
417 | |||
418 | |||
419 | |||
420 | |||
421 | |||
422 | GLOBL GLNAME( _mesa_x86_transform_points3_2d ) |
||
423 | HIDDEN(_mesa_x86_transform_points3_2d) |
||
424 | GLNAME( _mesa_x86_transform_points3_2d ): |
||
425 | |||
426 | |||
427 | PUSH_L( ESI ) |
||
428 | PUSH_L( EDI ) |
||
429 | PUSH_L( EBX ) |
||
430 | |||
431 | |||
432 | MOV_L( ARG_DEST, EDI ) |
||
433 | |||
434 | |||
435 | MOV_L( REGOFF(V4F_COUNT, ESI), ECX ) |
||
436 | |||
437 | |||
438 | JZ( LLBL(x86_p3_2dr_done) ) |
||
439 | |||
440 | |||
441 | OR_L( CONST(VEC_SIZE_3), REGOFF(V4F_FLAGS, EDI) ) |
||
442 | |||
443 | |||
444 | MOV_L( CONST(3), REGOFF(V4F_SIZE, EDI) ) |
||
445 | |||
446 | |||
447 | MOV_L( REGOFF(V4F_START, ESI), ESI ) |
||
448 | |||
449 | |||
450 | ADD_L( EDI, ECX ) |
||
451 | |||
452 | |||
453 | LLBL(x86_p3_2dr_loop): |
||
454 | |||
455 | |||
456 | FMUL_S( MAT0 ) |
||
457 | FLD_S( SRC0 ) /* F5 F4 */ |
||
458 | FMUL_S( MAT1 ) |
||
459 | |||
460 | |||
461 | FMUL_S( MAT4 ) |
||
462 | FLD_S( SRC1 ) /* F1 F0 F5 F4 */ |
||
463 | FMUL_S( MAT5 ) |
||
464 | |||
465 | |||
466 | FADDP( ST0, ST(3) ) /* F1 F5 F4 */ |
||
467 | FADDP( ST0, ST(1) ) /* F5 F4 */ |
||
468 | |||
469 | |||
470 | FADD_S( MAT12 ) |
||
471 | FXCH( ST(1) ) /* F5 F4 */ |
||
472 | FADD_S( MAT13 ) |
||
473 | |||
474 | |||
475 | |||
476 | |||
477 | FSTP_S( DST0 ) /* F5 */ |
||
478 | FSTP_S( DST1 ) /* */ |
||
479 | MOV_L( EBX, DST2 ) |
||
480 | |||
481 | |||
482 | |||
483 | |||
484 | ADD_L( EAX, ESI ) |
||
485 | CMP_L( ECX, EDI ) |
||
486 | JNE( LLBL(x86_p3_2dr_loop) ) |
||
487 | |||
488 | |||
489 | |||
490 | |||
491 | POP_L( EDI ) |
||
492 | POP_L( ESI ) |
||
493 | RET |
||
494 | #undef FRAME_OFFSET |
||
495 | |||
496 | |||
497 | |||
498 | |||
499 | |||
500 | GLOBL GLNAME( _mesa_x86_transform_points3_2d_no_rot ) |
||
501 | HIDDEN(_mesa_x86_transform_points3_2d_no_rot) |
||
502 | GLNAME( _mesa_x86_transform_points3_2d_no_rot ): |
||
503 | |||
504 | |||
505 | PUSH_L( ESI ) |
||
506 | PUSH_L( EDI ) |
||
507 | PUSH_L( EBX ) |
||
508 | |||
509 | |||
510 | MOV_L( ARG_DEST, EDI ) |
||
511 | |||
512 | |||
513 | MOV_L( REGOFF(V4F_COUNT, ESI), ECX ) |
||
514 | |||
515 | |||
516 | JZ( LLBL(x86_p3_2dnrr_done) ) |
||
517 | |||
518 | |||
519 | OR_L( CONST(VEC_SIZE_3), REGOFF(V4F_FLAGS, EDI) ) |
||
520 | |||
521 | |||
522 | MOV_L( CONST(3), REGOFF(V4F_SIZE, EDI) ) |
||
523 | |||
524 | |||
525 | MOV_L( REGOFF(V4F_START, ESI), ESI ) |
||
526 | |||
527 | |||
528 | ADD_L( EDI, ECX ) |
||
529 | |||
530 | |||
531 | LLBL(x86_p3_2dnrr_loop): |
||
532 | |||
533 | |||
534 | FMUL_S( MAT0 ) |
||
535 | |||
536 | |||
537 | FMUL_S( MAT5 ) |
||
538 | |||
539 | |||
540 | FADD_S( MAT12 ) |
||
541 | FLD_S( MAT13 ) /* F5 F4 F1 */ |
||
542 | |||
543 | |||
544 | FADDP( ST0, ST(2) ) /* F4 F5 */ |
||
545 | |||
546 | |||
547 | |||
548 | |||
549 | FSTP_S( DST1 ) /* */ |
||
550 | MOV_L( EBX, DST2 ) |
||
551 | |||
552 | |||
553 | |||
554 | |||
555 | ADD_L( EAX, ESI ) |
||
556 | CMP_L( ECX, EDI ) |
||
557 | JNE( LLBL(x86_p3_2dnrr_loop) ) |
||
558 | |||
559 | |||
560 | |||
561 | |||
562 | POP_L( EDI ) |
||
563 | POP_L( ESI ) |
||
564 | RET |
||
565 | #undef FRAME_OFFSET |
||
566 | |||
567 | |||
568 | |||
569 | |||
570 | |||
571 | GLOBL GLNAME( _mesa_x86_transform_points3_identity ) |
||
572 | HIDDEN(_mesa_x86_transform_points3_identity) |
||
573 | GLNAME(_mesa_x86_transform_points3_identity ): |
||
574 | |||
575 | |||
576 | PUSH_L( ESI ) |
||
577 | PUSH_L( EDI ) |
||
578 | PUSH_L( EBX ) |
||
579 | PUSH_L( EBP ) |
||
580 | |||
581 | |||
582 | MOV_L( ARG_DEST, EDI ) |
||
583 | |||
584 | |||
585 | MOV_L( REGOFF(V4F_COUNT, ESI), ECX ) |
||
586 | |||
587 | |||
588 | JZ( LLBL(x86_p3_ir_done) ) |
||
589 | |||
590 | |||
591 | OR_L( CONST(VEC_SIZE_3), REGOFF(V4F_FLAGS, EDI) ) |
||
592 | |||
593 | |||
594 | MOV_L( CONST(3), REGOFF(V4F_SIZE, EDI) ) |
||
595 | |||
596 | |||
597 | MOV_L( REGOFF(V4F_START, ESI), ESI ) |
||
598 | |||
599 | |||
600 | ADD_L( EDI, ECX ) |
||
601 | |||
602 | |||
603 | JE( LLBL(x86_p3_ir_done) ) |
||
604 | |||
605 | |||
606 | LLBL(x86_p3_ir_loop): |
||
607 | |||
608 | |||
609 | MOV_L( SRC0, EBX ) |
||
610 | MOV_L( SRC1, EBP ) |
||
611 | MOV_L( SRC2, EDX ) |
||
612 | |||
613 | |||
614 | MOV_L( EBP, DST1 ) |
||
615 | MOV_L( EDX, DST2 ) |
||
616 | #else |
||
617 | FLD_S( SRC0 ) |
||
618 | FLD_S( SRC1 ) |
||
619 | FLD_S( SRC2 ) |
||
620 | |||
621 | |||
622 | FSTP_S( DST1 ) |
||
623 | FSTP_S( DST0 ) |
||
624 | #endif |
||
625 | |||
626 | |||
627 | |||
628 | |||
629 | ADD_L( EAX, ESI ) |
||
630 | CMP_L( ECX, EDI ) |
||
631 | JNE( LLBL(x86_p3_ir_loop) ) |
||
632 | |||
633 | |||
634 | |||
635 | |||
636 | POP_L( EBX ) |
||
637 | POP_L( EDI ) |
||
638 | POP_L( ESI ) |
||
639 | RET |
||
640 | |||
641 | |||
642 | .section .note.GNU-stack,"",%progbits |
||
643 | #endif |
||
644 |