282 #define K1		27  macro
367 		r.r2 = K1;  in build_get_work_registers()
380 		UASM_i_LA(p, K1, (long)&handler_reg_save);  in build_get_work_registers()
381 		UASM_i_ADDU(p, K0, K0, K1);  in build_get_work_registers()
389 	r.r1 = K1;  in build_get_work_registers()
424 	uasm_i_lui(&p, K1, uasm_rel_hi(pgdc)); /* cp0 delay */  in build_r3000_tlb_refill_handler()
425 	uasm_i_lw(&p, K1, uasm_rel_lo(pgdc), K1);  in build_r3000_tlb_refill_handler()
428 	uasm_i_addu(&p, K1, K1, K0);  in build_r3000_tlb_refill_handler()
430 	uasm_i_lw(&p, K1, 0, K1); /* cp0 delay */  in build_r3000_tlb_refill_handler()
432 	uasm_i_addu(&p, K1, K1, K0);  in build_r3000_tlb_refill_handler()
433 	uasm_i_lw(&p, K0, 0, K1);  in build_r3000_tlb_refill_handler()
436 	uasm_i_mfc0(&p, K1, C0_EPC); /* cp0 delay */  in build_r3000_tlb_refill_handler()
438 	uasm_i_jr(&p, K1);  in build_r3000_tlb_refill_handler()
1320 		htlb_info = build_fast_tlb_refill_handler(&p, &l, &r, K0, K1,  in build_r4000_tlb_refill_handler()
1335 			uasm_i_dmfc0(&p, K1, C0_ENTRYHI);  in build_r4000_tlb_refill_handler()
1336 			uasm_i_xor(&p, K0, K0, K1);  in build_r4000_tlb_refill_handler()
1337 			uasm_i_dsrl_safe(&p, K1, K0, 62);  in build_r4000_tlb_refill_handler()
1340 			uasm_i_or(&p, K0, K0, K1);  in build_r4000_tlb_refill_handler()
1346 		build_get_pmde64(&p, &l, &r, K0, K1); /* get pmd in K1 */  in build_r4000_tlb_refill_handler()
1348 		build_get_pgde32(&p, K0, K1); /* get pgd in K1 */  in build_r4000_tlb_refill_handler()
1352 		build_is_huge_pte(&p, &r, K0, K1, label_tlb_huge_update);  in build_r4000_tlb_refill_handler()
1355 		build_get_ptep(&p, K0, K1);  in build_r4000_tlb_refill_handler()
1356 		build_update_entries(&p, K0, K1);  in build_r4000_tlb_refill_handler()
1364 		UASM_i_LW(&p, htlb_info.huge_pte, 0, K1);  in build_r4000_tlb_refill_handler()
1365 	build_huge_update_entries(&p, htlb_info.huge_pte, K1);  in build_r4000_tlb_refill_handler()
1371 	build_get_pgd_vmalloc64(&p, &l, &r, K0, K1, vmalloc_mode);  in build_r4000_tlb_refill_handler()
1544 		uasm_i_dsrl_safe(&p, K1, K0, PGDIR_SHIFT + PGD_ORDER + PAGE_SHIFT - 3);  in build_loongson3_tlb_refill_handler()
1545 		uasm_il_beqz(&p, &r, K1, label_vmalloc);  in build_loongson3_tlb_refill_handler()
1553 	uasm_i_dmfc0(&p, K1, C0_PGD);  in build_loongson3_tlb_refill_handler()
1555 	uasm_i_lddir(&p, K0, K1, 3);  /* global page dir */  in build_loongson3_tlb_refill_handler()
1557 	uasm_i_lddir(&p, K1, K0, 1);  /* middle page dir */  in build_loongson3_tlb_refill_handler()
1559 	uasm_i_ldpte(&p, K1, 0);      /* even */  in build_loongson3_tlb_refill_handler()
1560 	uasm_i_ldpte(&p, K1, 1);      /* odd */  in build_loongson3_tlb_refill_handler()
1579 		UASM_i_LA(&p, K1, (unsigned long)tlb_do_page_fault_0);  in build_loongson3_tlb_refill_handler()
1580 		uasm_i_jr(&p, K1);  in build_loongson3_tlb_refill_handler()
1946 	build_r3000_tlbchange_handler_head(&p, K0, K1);  in build_r3000_tlb_load_handler()
1947 	build_pte_present(&p, &r, K0, K1, -1, label_nopage_tlbl);  in build_r3000_tlb_load_handler()
1949 	build_make_valid(&p, &r, K0, K1, -1);  in build_r3000_tlb_load_handler()
1950 	build_r3000_tlb_reload_write(&p, &l, &r, K0, K1);  in build_r3000_tlb_load_handler()
1976 	build_r3000_tlbchange_handler_head(&p, K0, K1);  in build_r3000_tlb_store_handler()
1977 	build_pte_writable(&p, &r, K0, K1, -1, label_nopage_tlbs);  in build_r3000_tlb_store_handler()
1979 	build_make_write(&p, &r, K0, K1, -1);  in build_r3000_tlb_store_handler()
1980 	build_r3000_tlb_reload_write(&p, &l, &r, K0, K1);  in build_r3000_tlb_store_handler()
2006 	build_r3000_tlbchange_handler_head(&p, K0, K1);  in build_r3000_tlb_modify_handler()
2007 	build_pte_modifiable(&p, &r, K0, K1,  -1, label_nopage_tlbm);  in build_r3000_tlb_modify_handler()
2009 	build_make_write(&p, &r, K0, K1, -1);  in build_r3000_tlb_modify_handler()
2010 	build_r3000_pte_reload_tlbwi(&p, K0, K1);  in build_r3000_tlb_modify_handler()
2127 		uasm_i_dmfc0(&p, K1, C0_ENTRYHI);  in build_r4000_tlb_load_handler()
2128 		uasm_i_xor(&p, K0, K0, K1);  in build_r4000_tlb_load_handler()
2129 		uasm_i_dsrl_safe(&p, K1, K0, 62);  in build_r4000_tlb_load_handler()
2132 		uasm_i_or(&p, K0, K0, K1);  in build_r4000_tlb_load_handler()