Lines Matching refs:k0

36 	mfc0	k0, CP0_INDEX
43 	PTR_L	k0, exception_handlers(k1)
44 	jr	k0
59 	li	k0, 31<<2
64 	beq	k1, k0, handle_vced
65 	 li	k0, 14<<2
66 	beq	k1, k0, handle_vcei
71 	PTR_L	k0, exception_handlers(k1)
72 	jr	k0
81 	MFC0	k0, CP0_BADVADDR
83 	and	k0, k1					# ... really needed?
85 	cache	Index_Store_Tag_D, (k0)
86 	cache	Hit_Writeback_Inv_SD, (k0)
88 	PTR_LA	k0, vced_count
89 	lw	k1, (k0)
91 	sw	k1, (k0)
96 	MFC0	k0, CP0_BADVADDR
97 	cache	Hit_Writeback_Inv_SD, (k0)		# also cleans pi
99 	PTR_LA	k0, vcei_count
100 	lw	k1, (k0)
102 	sw	k1, (k0)
141 	MFC0	k0, CP0_EPC
143 	ori	k0, 0x1f	/* 32 byte rollback region */
144 	xori	k0, 0x1f
145 	bne	k0, k1, 9f
146 	MTC0	k0, CP0_EPC
167 	mfc0	k0, CP0_STATUS
169 	and	k0, ST0_IEP
170 	bnez	k0, 1f
172 	mfc0	k0, CP0_EPC
174 	j	k0
177 	and	k0, ST0_IE
178 	bnez	k0, 1f
276 	MTC0	k0, CP0_DESAVE
277 	mfc0	k0, CP0_DEBUG
279 	sll	k0, k0, 30	# Check for SDBBP.
280 	bgez	k0, ejtag_return
282 	PTR_LA	k0, ejtag_debug_buffer
283 	LONG_S	k1, 0(k0)
288 	PTR_LA	k0, ejtag_debug_buffer
289 	LONG_L	k1, 0(k0)
292 	MFC0	k0, CP0_DESAVE
331 	mfc0	k0, CP0_STATUS
332 	ori     k0, k0, ST0_EXL
334 	and     k0, k0, k1
335 	mtc0    k0, CP0_STATUS
459 	MFC0	k0, CP0_EPC
460 	PTR_SRL k0, _PAGE_SHIFT + 1
461 	PTR_SLL k0, _PAGE_SHIFT + 1
462 	or	k1, k0
481 	and     k0, k1, 1
482 	beqz    k0, 1f
483 	xor     k1, k0
484 	lhu     k0, (k1)
486 	ins     k1, k0, 16, 16
487 	lui     k0, 0x007d
489 	ori     k0, 0x6b3c
491 	lui     k0, 0x7c03
493 	ori     k0, 0xe83b
495 	andi    k0, k1, 1
496 	bnez    k0, handle_ri
497 	lui     k0, 0x7c03
499 	ori     k0, 0xe83b
503 	bne	k0, k1, handle_ri	/* if not ours */
509 	MFC0	k0, CP0_EPC
514 	LONG_ADDIU	k0, 4
515 	jr	k0
519 	LONG_ADDIU	k0, 4		/* stall on $k0 */
522 	LONG_ADDIU	k0, 4
525 	MTC0	k0, CP0_EPC