Lines Matching refs:buf
105 pg_addiu(u32 **buf, unsigned int reg1, unsigned int reg2, unsigned int off) in pg_addiu() argument
109 uasm_i_lui(buf, T9, uasm_rel_hi(off)); in pg_addiu()
110 uasm_i_addiu(buf, T9, T9, uasm_rel_lo(off)); in pg_addiu()
112 uasm_i_addiu(buf, T9, ZERO, off); in pg_addiu()
113 uasm_i_daddu(buf, reg1, reg2, T9); in pg_addiu()
116 uasm_i_lui(buf, T9, uasm_rel_hi(off)); in pg_addiu()
117 uasm_i_addiu(buf, T9, T9, uasm_rel_lo(off)); in pg_addiu()
118 UASM_i_ADDU(buf, reg1, reg2, T9); in pg_addiu()
120 UASM_i_ADDIU(buf, reg1, reg2, off); in pg_addiu()
233 static void build_clear_store(u32 **buf, int off) in build_clear_store() argument
236 uasm_i_sd(buf, ZERO, off, A0); in build_clear_store()
238 uasm_i_sw(buf, ZERO, off, A0); in build_clear_store()
242 static inline void build_clear_pref(u32 **buf, int off) in build_clear_pref() argument
248 _uasm_i_pref(buf, pref_dst_mode, pref_bias_clear_store + off, in build_clear_pref()
252 uasm_i_cache(buf, Create_Dirty_Excl_SD, off, A0); in build_clear_pref()
255 uasm_i_nop(buf); in build_clear_pref()
256 uasm_i_nop(buf); in build_clear_pref()
257 uasm_i_nop(buf); in build_clear_pref()
258 uasm_i_nop(buf); in build_clear_pref()
262 uasm_i_lw(buf, ZERO, ZERO, AT); in build_clear_pref()
264 uasm_i_cache(buf, Create_Dirty_Excl_D, off, A0); in build_clear_pref()
277 u32 *buf = &__clear_page_start; in build_clear_page() local
302 pg_addiu(&buf, A2, A0, off); in build_clear_page()
304 uasm_i_ori(&buf, A2, A0, off); in build_clear_page()
307 uasm_i_lui(&buf, AT, uasm_rel_hi(0xa0000000)); in build_clear_page()
312 build_clear_pref(&buf, -off); in build_clear_page()
315 uasm_l_clear_pref(&l, buf); in build_clear_page()
317 build_clear_pref(&buf, off); in build_clear_page()
318 build_clear_store(&buf, off); in build_clear_page()
321 pg_addiu(&buf, A0, A0, 2 * off); in build_clear_page()
324 build_clear_pref(&buf, off); in build_clear_page()
326 uasm_il_bne(&buf, &r, A0, A2, label_clear_pref); in build_clear_page()
327 build_clear_store(&buf, off); in build_clear_page()
332 pg_addiu(&buf, A2, A0, pref_bias_clear_store); in build_clear_page()
333 uasm_l_clear_nopref(&l, buf); in build_clear_page()
336 build_clear_store(&buf, off); in build_clear_page()
339 pg_addiu(&buf, A0, A0, 2 * off); in build_clear_page()
343 uasm_il_bne(&buf, &r, A0, A2, in build_clear_page()
345 build_clear_store(&buf, off); in build_clear_page()
350 uasm_i_jr(&buf, RA); in build_clear_page()
351 uasm_i_nop(&buf); in build_clear_page()
353 BUG_ON(buf > &__clear_page_end); in build_clear_page()
358 (u32)(buf - &__clear_page_start)); in build_clear_page()
362 for (i = 0; i < (buf - &__clear_page_start); i++) in build_clear_page()
367 static void build_copy_load(u32 **buf, int reg, int off) in build_copy_load() argument
370 uasm_i_ld(buf, reg, off, A1); in build_copy_load()
372 uasm_i_lw(buf, reg, off, A1); in build_copy_load()
376 static void build_copy_store(u32 **buf, int reg, int off) in build_copy_store() argument
379 uasm_i_sd(buf, reg, off, A0); in build_copy_store()
381 uasm_i_sw(buf, reg, off, A0); in build_copy_store()
385 static inline void build_copy_load_pref(u32 **buf, int off) in build_copy_load_pref() argument
391 _uasm_i_pref(buf, pref_src_mode, pref_bias_copy_load + off, A1); in build_copy_load_pref()
394 static inline void build_copy_store_pref(u32 **buf, int off) in build_copy_store_pref() argument
400 _uasm_i_pref(buf, pref_dst_mode, pref_bias_copy_store + off, in build_copy_store_pref()
404 uasm_i_cache(buf, Create_Dirty_Excl_SD, off, A0); in build_copy_store_pref()
407 uasm_i_nop(buf); in build_copy_store_pref()
408 uasm_i_nop(buf); in build_copy_store_pref()
409 uasm_i_nop(buf); in build_copy_store_pref()
410 uasm_i_nop(buf); in build_copy_store_pref()
414 uasm_i_lw(buf, ZERO, ZERO, AT); in build_copy_store_pref()
416 uasm_i_cache(buf, Create_Dirty_Excl_D, off, A0); in build_copy_store_pref()
424 u32 *buf = &__copy_page_start; in build_copy_page() local
453 pg_addiu(&buf, A2, A0, off); in build_copy_page()
455 uasm_i_ori(&buf, A2, A0, off); in build_copy_page()
458 uasm_i_lui(&buf, AT, uasm_rel_hi(0xa0000000)); in build_copy_page()
463 build_copy_load_pref(&buf, -off); in build_copy_page()
469 build_copy_store_pref(&buf, -off); in build_copy_page()
472 uasm_l_copy_pref_both(&l, buf); in build_copy_page()
474 build_copy_load_pref(&buf, off); in build_copy_page()
475 build_copy_load(&buf, T0, off); in build_copy_page()
476 build_copy_load_pref(&buf, off + copy_word_size); in build_copy_page()
477 build_copy_load(&buf, T1, off + copy_word_size); in build_copy_page()
478 build_copy_load_pref(&buf, off + 2 * copy_word_size); in build_copy_page()
479 build_copy_load(&buf, T2, off + 2 * copy_word_size); in build_copy_page()
480 build_copy_load_pref(&buf, off + 3 * copy_word_size); in build_copy_page()
481 build_copy_load(&buf, T3, off + 3 * copy_word_size); in build_copy_page()
482 build_copy_store_pref(&buf, off); in build_copy_page()
483 build_copy_store(&buf, T0, off); in build_copy_page()
484 build_copy_store_pref(&buf, off + copy_word_size); in build_copy_page()
485 build_copy_store(&buf, T1, off + copy_word_size); in build_copy_page()
486 build_copy_store_pref(&buf, off + 2 * copy_word_size); in build_copy_page()
487 build_copy_store(&buf, T2, off + 2 * copy_word_size); in build_copy_page()
488 build_copy_store_pref(&buf, off + 3 * copy_word_size); in build_copy_page()
489 build_copy_store(&buf, T3, off + 3 * copy_word_size); in build_copy_page()
492 pg_addiu(&buf, A1, A1, 2 * off); in build_copy_page()
493 pg_addiu(&buf, A0, A0, 2 * off); in build_copy_page()
496 build_copy_load_pref(&buf, off); in build_copy_page()
497 build_copy_load(&buf, T0, off); in build_copy_page()
498 build_copy_load_pref(&buf, off + copy_word_size); in build_copy_page()
499 build_copy_load(&buf, T1, off + copy_word_size); in build_copy_page()
500 build_copy_load_pref(&buf, off + 2 * copy_word_size); in build_copy_page()
501 build_copy_load(&buf, T2, off + 2 * copy_word_size); in build_copy_page()
502 build_copy_load_pref(&buf, off + 3 * copy_word_size); in build_copy_page()
503 build_copy_load(&buf, T3, off + 3 * copy_word_size); in build_copy_page()
504 build_copy_store_pref(&buf, off); in build_copy_page()
505 build_copy_store(&buf, T0, off); in build_copy_page()
506 build_copy_store_pref(&buf, off + copy_word_size); in build_copy_page()
507 build_copy_store(&buf, T1, off + copy_word_size); in build_copy_page()
508 build_copy_store_pref(&buf, off + 2 * copy_word_size); in build_copy_page()
509 build_copy_store(&buf, T2, off + 2 * copy_word_size); in build_copy_page()
510 build_copy_store_pref(&buf, off + 3 * copy_word_size); in build_copy_page()
512 uasm_il_bne(&buf, &r, A2, A0, label_copy_pref_both); in build_copy_page()
513 build_copy_store(&buf, T3, off + 3 * copy_word_size); in build_copy_page()
518 pg_addiu(&buf, A2, A0, in build_copy_page()
520 uasm_l_copy_pref_store(&l, buf); in build_copy_page()
523 build_copy_load(&buf, T0, off); in build_copy_page()
524 build_copy_load(&buf, T1, off + copy_word_size); in build_copy_page()
525 build_copy_load(&buf, T2, off + 2 * copy_word_size); in build_copy_page()
526 build_copy_load(&buf, T3, off + 3 * copy_word_size); in build_copy_page()
527 build_copy_store_pref(&buf, off); in build_copy_page()
528 build_copy_store(&buf, T0, off); in build_copy_page()
529 build_copy_store_pref(&buf, off + copy_word_size); in build_copy_page()
530 build_copy_store(&buf, T1, off + copy_word_size); in build_copy_page()
531 build_copy_store_pref(&buf, off + 2 * copy_word_size); in build_copy_page()
532 build_copy_store(&buf, T2, off + 2 * copy_word_size); in build_copy_page()
533 build_copy_store_pref(&buf, off + 3 * copy_word_size); in build_copy_page()
534 build_copy_store(&buf, T3, off + 3 * copy_word_size); in build_copy_page()
537 pg_addiu(&buf, A1, A1, 2 * off); in build_copy_page()
538 pg_addiu(&buf, A0, A0, 2 * off); in build_copy_page()
541 build_copy_load(&buf, T0, off); in build_copy_page()
542 build_copy_load(&buf, T1, off + copy_word_size); in build_copy_page()
543 build_copy_load(&buf, T2, off + 2 * copy_word_size); in build_copy_page()
544 build_copy_load(&buf, T3, off + 3 * copy_word_size); in build_copy_page()
545 build_copy_store_pref(&buf, off); in build_copy_page()
546 build_copy_store(&buf, T0, off); in build_copy_page()
547 build_copy_store_pref(&buf, off + copy_word_size); in build_copy_page()
548 build_copy_store(&buf, T1, off + copy_word_size); in build_copy_page()
549 build_copy_store_pref(&buf, off + 2 * copy_word_size); in build_copy_page()
550 build_copy_store(&buf, T2, off + 2 * copy_word_size); in build_copy_page()
551 build_copy_store_pref(&buf, off + 3 * copy_word_size); in build_copy_page()
553 uasm_il_bne(&buf, &r, A2, A0, in build_copy_page()
555 build_copy_store(&buf, T3, off + 3 * copy_word_size); in build_copy_page()
561 pg_addiu(&buf, A2, A0, pref_bias_copy_store); in build_copy_page()
562 uasm_l_copy_nopref(&l, buf); in build_copy_page()
565 build_copy_load(&buf, T0, off); in build_copy_page()
566 build_copy_load(&buf, T1, off + copy_word_size); in build_copy_page()
567 build_copy_load(&buf, T2, off + 2 * copy_word_size); in build_copy_page()
568 build_copy_load(&buf, T3, off + 3 * copy_word_size); in build_copy_page()
569 build_copy_store(&buf, T0, off); in build_copy_page()
570 build_copy_store(&buf, T1, off + copy_word_size); in build_copy_page()
571 build_copy_store(&buf, T2, off + 2 * copy_word_size); in build_copy_page()
572 build_copy_store(&buf, T3, off + 3 * copy_word_size); in build_copy_page()
575 pg_addiu(&buf, A1, A1, 2 * off); in build_copy_page()
576 pg_addiu(&buf, A0, A0, 2 * off); in build_copy_page()
579 build_copy_load(&buf, T0, off); in build_copy_page()
580 build_copy_load(&buf, T1, off + copy_word_size); in build_copy_page()
581 build_copy_load(&buf, T2, off + 2 * copy_word_size); in build_copy_page()
582 build_copy_load(&buf, T3, off + 3 * copy_word_size); in build_copy_page()
583 build_copy_store(&buf, T0, off); in build_copy_page()
584 build_copy_store(&buf, T1, off + copy_word_size); in build_copy_page()
585 build_copy_store(&buf, T2, off + 2 * copy_word_size); in build_copy_page()
587 uasm_il_bne(&buf, &r, A2, A0, in build_copy_page()
589 build_copy_store(&buf, T3, off + 3 * copy_word_size); in build_copy_page()
594 uasm_i_jr(&buf, RA); in build_copy_page()
595 uasm_i_nop(&buf); in build_copy_page()
597 BUG_ON(buf > &__copy_page_end); in build_copy_page()
602 (u32)(buf - &__copy_page_start)); in build_copy_page()
606 for (i = 0; i < (buf - &__copy_page_start); i++) in build_copy_page()