Lines Matching refs:t0

86 	li	t0, CAUSEF_IV
87 	mtc0	t0, CP0_CAUSE
90 	li	t0, ST0_CU1 | ST0_CU0 | ST0_BEV | STATUS_BITDEPS
91 	mtc0	t0, CP0_STATUS
109 	_EXT	t0, v0, MIPS_CONF1_IL_SHF, MIPS_CONF1_IL_SZ
110 	beqz	t0, icache_done
112 	sllv	t0, t1, t0
124 	mul	t1, t1, t0
130 	PTR_ADD	a0, a0, t0
136 	_EXT	t0, v0, MIPS_CONF1_DL_SHF, MIPS_CONF1_DL_SZ
137 	beqz	t0, dcache_done
139 	sllv	t0, t1, t0
151 	mul	t1, t1, t0
156 	PTR_SUBU a1, a1, t0
159 	 PTR_ADD a0, a0, t0
163 	mfc0	t0, CP0_CONFIG
164 	ori	t0, 0x7
165 	xori	t0, 0x7
166 	or	t0, t0, s0
167 	mtc0	t0, CP0_CONFIG
173 	PTR_LI	t0, UNCAC_BASE
174 	PTR_ADDU v1, v1, t0
177 	li	t0, 0xff
178 	sw	t0, GCR_CL_COHERENCE_OFS(v1)
182 	PTR_LA	t0, 1f
183 	jr	t0
257 	has_mt	t0, 3f
272 1:	mfc0	t0, CP0_MVPCONTROL
273 	ori	t0, t0, MVPCONTROL_VPC
274 	mtc0	t0, CP0_MVPCONTROL
277 	mfc0	t0, CP0_MVPCONF0
278 	srl	t0, t0, MVPCONF0_PVPE_SHIFT
279 	andi	t0, t0, (MVPCONF0_PVPE >> MVPCONF0_PVPE_SHIFT)
280 	addiu	ta3, t0, 1
283 	beqz	t0, 2f
297 	li	t0, VPECONF0_MVP
299 	or	t0, t0, t1
300 	mttc0	t0, CP0_VPECONF0
306 	li	t0, TCHALT_H
307 	mttc0	t0, CP0_TCHALT
311 	slt	t0, ta1, ta3
312 	bnez	t0, 1b
316 2:	mfc0	t0, CP0_MVPCONTROL
317 	xori	t0, t0, MVPCONTROL_VPC
318 	mtc0	t0, CP0_MVPCONTROL
328 	PTR_LA	t0, mips_cm_base
329 	PTR_L	t0, 0(t0)
332 	lw	t0, GCR_CL_ID_OFS(t0)
334 	mul	t0, t0, t1
337 	PTR_ADDU t0, t0, t1
366 	PTR_L	ta3, COREBOOTCFG_VPECONFIG(t0)
391 	PTR_L	ta2, COREBOOTCFG_VPEMASK(t0)
396 1:	andi	t0, ta2, 1
397 	beqz	t0, 2f
401 	mfc0	t0, CP0_VPECONTROL
402 	ori	t0, t0, VPECONTROL_TARGTC
403 	xori	t0, t0, VPECONTROL_TARGTC
404 	or	t0, t0, ta1
405 	mtc0	t0, CP0_VPECONTROL
409 	mftc0	t0, CP0_TCHALT
410 	beqz	t0, 2f
414 	li	t0, VPEBOOTCFG_SIZE
415 	mul	t0, t0, ta1
416 	addu	t0, t0, ta3
419 	lw	t1, VPEBOOTCFG_PC(t0)
423 	lw	t1, VPEBOOTCFG_SP(t0)
427 	lw	t1, VPEBOOTCFG_GP(t0)
431 	mfc0	t0, CP0_CONFIG
432 	mttc0	t0, CP0_CONFIG
439 	mftc0	t0, CP0_TCSTATUS
441 	and	t0, t0, t1
442 	ori	t0, t0, TCSTATUS_A
443 	mttc0	t0, CP0_TCSTATUS
449 	mftc0	t0, CP0_VPECONF0
450 	ori	t0, t0, VPECONF0_VPA
451 	mttc0	t0, CP0_VPECONF0
467 	li	t0, 1
468 	sll	t0, t0, t9
469 	and	t0, t0, t8
470 	bnez	t0, 2f
474 	li	t0, TCHALT_H
475 	mtc0	t0, CP0_TCHALT
476 	PTR_LA	t0, 1f
477 1:	jr.hb	t0