278 #define K0		26  macro
356 		r.r1 = K0;  in build_get_work_registers()
364 		UASM_i_CPUID_MFC0(p, K0, SMP_CPUID_REG);  in build_get_work_registers()
365 		UASM_i_SRL_SAFE(p, K0, K0, SMP_CPUID_REGSHIFT);  in build_get_work_registers()
368 		UASM_i_SLL(p, K0, K0, ilog2(sizeof(struct tlb_reg_save)));  in build_get_work_registers()
371 		UASM_i_ADDU(p, K0, K0, K1);  in build_get_work_registers()
373 		UASM_i_LA(p, K0, (long)&handler_reg_save);  in build_get_work_registers()
376 	UASM_i_SW(p, 1, offsetof(struct tlb_reg_save, a), K0);  in build_get_work_registers()
377 	UASM_i_SW(p, 2, offsetof(struct tlb_reg_save, b), K0);  in build_get_work_registers()
392 	UASM_i_LW(p, 1, offsetof(struct tlb_reg_save, a), K0);  in build_restore_work_registers()
393 	UASM_i_LW(p, 2, offsetof(struct tlb_reg_save, b), K0);  in build_restore_work_registers()
418 	uasm_i_mfc0(&p, K0, C0_BADVADDR);  in build_r3000_tlb_refill_handler()
421 	uasm_i_srl(&p, K0, K0, 22); /* load delay */  in build_r3000_tlb_refill_handler()
422 	uasm_i_sll(&p, K0, K0, 2);  in build_r3000_tlb_refill_handler()
423 	uasm_i_addu(&p, K1, K1, K0);  in build_r3000_tlb_refill_handler()
424 	uasm_i_mfc0(&p, K0, C0_CONTEXT);  in build_r3000_tlb_refill_handler()
426 	uasm_i_andi(&p, K0, K0, 0xffc); /* load delay */  in build_r3000_tlb_refill_handler()
427 	uasm_i_addu(&p, K1, K1, K0);  in build_r3000_tlb_refill_handler()
428 	uasm_i_lw(&p, K0, 0, K1);  in build_r3000_tlb_refill_handler()
430 	uasm_i_mtc0(&p, K0, C0_ENTRYLO0);  in build_r3000_tlb_refill_handler()
1274 		htlb_info = build_fast_tlb_refill_handler(&p, &l, &r, K0, K1,  in build_r4000_tlb_refill_handler()
1278 		htlb_info.huge_pte = K0;  in build_r4000_tlb_refill_handler()
1288 			uasm_i_dmfc0(&p, K0, C0_BADVADDR);  in build_r4000_tlb_refill_handler()
1290 			uasm_i_xor(&p, K0, K0, K1);  in build_r4000_tlb_refill_handler()
1291 			uasm_i_dsrl_safe(&p, K1, K0, 62);  in build_r4000_tlb_refill_handler()
1292 			uasm_i_dsrl_safe(&p, K0, K0, 12 + 1);  in build_r4000_tlb_refill_handler()
1293 			uasm_i_dsll_safe(&p, K0, K0, 64 + 12 + 1 - segbits);  in build_r4000_tlb_refill_handler()
1294 			uasm_i_or(&p, K0, K0, K1);  in build_r4000_tlb_refill_handler()
1295 			uasm_il_bnez(&p, &r, K0, label_leave);  in build_r4000_tlb_refill_handler()
1300 		build_get_pmde64(&p, &l, &r, K0, K1); /* get pmd in K1 */  in build_r4000_tlb_refill_handler()
1302 		build_get_pgde32(&p, K0, K1); /* get pgd in K1 */  in build_r4000_tlb_refill_handler()
1306 		build_is_huge_pte(&p, &r, K0, K1, label_tlb_huge_update);  in build_r4000_tlb_refill_handler()
1309 		build_get_ptep(&p, K0, K1);  in build_r4000_tlb_refill_handler()
1310 		build_update_entries(&p, K0, K1);  in build_r4000_tlb_refill_handler()
1320 	build_huge_tlb_write_entry(&p, &l, &r, K0, tlb_random,  in build_r4000_tlb_refill_handler()
1325 	build_get_pgd_vmalloc64(&p, &l, &r, K0, K1, vmalloc_mode);  in build_r4000_tlb_refill_handler()
1779 	build_r3000_tlbchange_handler_head(&p, K0, K1);  in build_r3000_tlb_load_handler()
1780 	build_pte_present(&p, &r, K0, K1, -1, label_nopage_tlbl);  in build_r3000_tlb_load_handler()
1782 	build_make_valid(&p, &r, K0, K1);  in build_r3000_tlb_load_handler()
1783 	build_r3000_tlb_reload_write(&p, &l, &r, K0, K1);  in build_r3000_tlb_load_handler()
1810 	build_r3000_tlbchange_handler_head(&p, K0, K1);  in build_r3000_tlb_store_handler()
1811 	build_pte_writable(&p, &r, K0, K1, -1, label_nopage_tlbs);  in build_r3000_tlb_store_handler()
1813 	build_make_write(&p, &r, K0, K1);  in build_r3000_tlb_store_handler()
1814 	build_r3000_tlb_reload_write(&p, &l, &r, K0, K1);  in build_r3000_tlb_store_handler()
1841 	build_r3000_tlbchange_handler_head(&p, K0, K1);  in build_r3000_tlb_modify_handler()
1842 	build_pte_modifiable(&p, &r, K0, K1,  -1, label_nopage_tlbm);  in build_r3000_tlb_modify_handler()
1844 	build_make_write(&p, &r, K0, K1);  in build_r3000_tlb_modify_handler()
1845 	build_r3000_pte_reload_tlbwi(&p, K0, K1);  in build_r3000_tlb_modify_handler()
1942 		uasm_i_dmfc0(&p, K0, C0_BADVADDR);  in build_r4000_tlb_load_handler()
1944 		uasm_i_xor(&p, K0, K0, K1);  in build_r4000_tlb_load_handler()
1945 		uasm_i_dsrl_safe(&p, K1, K0, 62);  in build_r4000_tlb_load_handler()
1946 		uasm_i_dsrl_safe(&p, K0, K0, 12 + 1);  in build_r4000_tlb_load_handler()
1947 		uasm_i_dsll_safe(&p, K0, K0, 64 + 12 + 1 - segbits);  in build_r4000_tlb_load_handler()
1948 		uasm_i_or(&p, K0, K0, K1);  in build_r4000_tlb_load_handler()
1949 		uasm_il_bnez(&p, &r, K0, label_leave);  in build_r4000_tlb_load_handler()
2092 		uasm_i_lui(&p, K0, uasm_rel_hi((long)tlb_do_page_fault_0));  in build_r4000_tlb_load_handler()
2093 		uasm_i_addiu(&p, K0, K0, uasm_rel_lo((long)tlb_do_page_fault_0));  in build_r4000_tlb_load_handler()
2094 		uasm_i_jr(&p, K0);  in build_r4000_tlb_load_handler()
2147 		uasm_i_lui(&p, K0, uasm_rel_hi((long)tlb_do_page_fault_1));  in build_r4000_tlb_store_handler()
2148 		uasm_i_addiu(&p, K0, K0, uasm_rel_lo((long)tlb_do_page_fault_1));  in build_r4000_tlb_store_handler()
2149 		uasm_i_jr(&p, K0);  in build_r4000_tlb_store_handler()
2203 		uasm_i_lui(&p, K0, uasm_rel_hi((long)tlb_do_page_fault_1));  in build_r4000_tlb_modify_handler()
2204 		uasm_i_addiu(&p, K0, K0, uasm_rel_lo((long)tlb_do_page_fault_1));  in build_r4000_tlb_modify_handler()
2205 		uasm_i_jr(&p, K0);  in build_r4000_tlb_modify_handler()