Lines Matching full:r0

131 	mcr	CP15_TTBR0(r0)		/* switch to new TTB */
150 	ldr	r0, [r8, #PC_BP_HARDEN_KIND]
151 	cmp	r0, #PCPU_BP_HARDEN_KIND_ICIALLU
164  * r0 =	oldtd
168 	mov	r10, r0			/* r10 = oldtd */
182 	mov	r0, #(PM_ACTIVE)
183 	add	r5, r0			/* r5 = old pm_active */
187 	lsr	r0, r4, #3
188 	bic	r0, #3
189 	add	r5, r0			/* r5 = position in old pm_active */
191 	and	r0, r4, #31
192 	lsl	r2, r0			/* r2 = mask */
199 1:	ldrex	r0, [r5]
200 	bic	r0, r2
201 	strex	r1, r0, [r5]
205 	ldr	r0, [r5]
206 	bic	r0, r2
207 	str	r0, [r5]
226 	ldr	r0, [r7, #(PCB_PAGEDIR)]
228 	cmp	r0, #0			/* new thread? */
243 	mov	r0, #PM_ACTIVE
244 	add	r6, r0			/* r6 = new pm_active */
248 	lsr	r0, r4, #3
249 	bic	r0, #3
250 	add	r6, r0			/* r6 = position in new pm_active */
252 	and	r0, r4, #31
253 	lsl	r2, r0			/* r2 = mask */
260 1:	ldrex	r0, [r6]
261 	orr	r0, r2
262 	strex	r1, r0, [r6]
266 	ldr	r0, [r6]
267 	orr	r0, r2
268 	str	r0, [r6]
286  * r0 = oldtd
293 	cmp	r0, #0			/* old thread? */
297 	ldr	r3, [r0, #(TD_PCB)]
308 	 * Save arguments. Note that we can now use r0-r14 until
313 	mov	r10, r0			/* r10 = oldtd */
324 	mov	r0, r10
333 	ldr	r0, [r7, #(PCB_PAGEDIR)] /* r0 = new TTB */
334 	cmp	r0, r1			/* Switching to the TTB? */
338 	cmp	r0, #0			/* new thread? */
364 	mov	r0, #PM_ACTIVE
365 	add	r5, r0			/* r5 = old pm_active */
366 	add	r6, r0			/* r6 = new pm_active */
371 	lsr	r0, r4, #3
372 	bic	r0, #3
373 	add	r5, r0			/* r5 = position in old pm_active */
374 	add	r6, r0			/* r6 = position in new pm_active */
376 	and	r0, r4, #31
377 	lsl	r2, r0			/* r2 = mask */
384 1:	ldrex	r0, [r5]
385 	bic	r0, r2
386 	strex	r1, r0, [r5]
390 	ldr	r0, [r5]
391 	bic	r0, r2
392 	str	r0, [r5]
396 1:	ldrex	r0, [r6]
397 	orr	r0, r2
398 	strex	r1, r0, [r6]
402 	ldr	r0, [r6]
403 	orr	r0, r2
404 	str	r0, [r6]
420 1:	ldrex	r0, [r5]
471 	ldr	r0, =sw1_panic_str
477 	ldr	r0, =sw2_panic_str
483 	ldr	r0, =sw3_panic_str
489 	ldr	r0, =sw4_panic_str