Lines Matching refs:k0

40 	PTR_L	k0, exception_handlers(k1)
41 	jr	k0
56 	li	k0, 31<<2
61 	beq	k1, k0, handle_vced
62 	 li	k0, 14<<2
63 	beq	k1, k0, handle_vcei
68 	PTR_L	k0, exception_handlers(k1)
69 	jr	k0
78 	MFC0	k0, CP0_BADVADDR
80 	and	k0, k1					# ... really needed?
82 	cache	Index_Store_Tag_D, (k0)
83 	cache	Hit_Writeback_Inv_SD, (k0)
85 	PTR_LA	k0, vced_count
86 	lw	k1, (k0)
88 	sw	k1, (k0)
93 	MFC0	k0, CP0_BADVADDR
94 	cache	Hit_Writeback_Inv_SD, (k0)		# also cleans pi
96 	PTR_LA	k0, vcei_count
97 	lw	k1, (k0)
99 	sw	k1, (k0)
146 	MFC0	k0, CP0_EPC
149 	ori 	k0, r4k_wait_idle_size - 2
151 	bne	k0, k1, \handler
152 	PTR_ADDIU 	k0, r4k_wait_exit - r4k_wait_insn + 2
154 	MTC0	k0, CP0_EPC
175 	mfc0	k0, CP0_STATUS
177 	and	k0, ST0_IEP
178 	bnez	k0, 1f
180 	mfc0	k0, CP0_EPC
182 	j	k0
185 	and	k0, ST0_IE
186 	bnez	k0, 1f
207 	ASM_CPUID_MFC0	k0, ASM_SMP_CPUID_REG
217 	LONG_SRL	k0, SMP_CPUID_PTRSHIFT
218 	LONG_ADDU	k1, k0
318 	ASM_CPUID_MFC0	k0, ASM_SMP_CPUID_REG
328 	LONG_SRL	k0, SMP_CPUID_PTRSHIFT
329 	LONG_ADDU	k1, k0
359 	MTC0	k0, CP0_DESAVE
360 	mfc0	k0, CP0_DEBUG
362 	andi	k0, k0, MIPS_DEBUG_DBP	# Check for SDBBP.
363 	beqz	k0, ejtag_return
366 1:	PTR_LA	k0, ejtag_debug_buffer_spinlock
368 2:	ll	k0, 0(k0)
369 	bnez	k0, 2b
370 	PTR_LA	k0, ejtag_debug_buffer_spinlock
371 	sc	k0, 0(k0)
372 	beqz	k0, 1b
377 	PTR_LA	k0, ejtag_debug_buffer
378 	LONG_S	k1, 0(k0)
383 	PTR_LA	k0, ejtag_debug_buffer_per_cpu
384 	PTR_ADDU k0, k1
388 	LONG_S	k1, 0(k0)
390 	PTR_LA	k0, ejtag_debug_buffer_spinlock
391 	sw	zero, 0(k0)
393 	PTR_LA	k0, ejtag_debug_buffer
394 	LONG_S	k1, 0(k0)
406 	PTR_LA	k0, ejtag_debug_buffer_per_cpu
407 	PTR_ADDU k0, k1
408 	LONG_L	k1, 0(k0)
410 	PTR_LA	k0, ejtag_debug_buffer
411 	LONG_L	k1, 0(k0)
416 	MFC0	k0, CP0_DESAVE
462 	mfc0	k0, CP0_STATUS
463 	ori	k0, k0, ST0_EXL
465 	and	k0, k0, k1
466 	mtc0	k0, CP0_STATUS
607 	MFC0	k0, CP0_EPC
608 	PTR_SRL	k0, _PAGE_SHIFT + 1
609 	PTR_SLL	k0, _PAGE_SHIFT + 1
610 	or	k1, k0
629 	and	k0, k1, 1
630 	beqz	k0, 1f
631 	 xor	k1, k0
632 	lhu	k0, (k1)
634 	ins	k1, k0, 16, 16
635 	lui	k0, 0x007d
637 	 ori	k0, 0x6b3c
639 	lui	k0, 0x7c03
641 	ori	k0, 0xe83b
643 	andi	k0, k1, 1
644 	bnez	k0, handle_ri
645 	 lui	k0, 0x7c03
647 	ori	k0, 0xe83b
651 	bne	k0, k1, handle_ri	/* if not ours */
657 	MFC0	k0, CP0_EPC
662 	LONG_ADDIU	k0, 4
663 	jr	k0
667 	LONG_ADDIU	k0, 4		/* stall on $k0 */
670 	LONG_ADDIU	k0, 4
673 	MTC0	k0, CP0_EPC