Lines Matching refs:r6
57 11: lwz r6,0(r8)
58 cmpwi 0,r6,0
60 10: lwarx r6,0,r8
61 cmpwi 0,r6,0
118 lwarx r6,0,r8 /* get linux-style pte, flag word */
124 andc r5,r6,r5 /* Clear _PAGE_WRITE when Ks = 1 && MSR[PR] = 0 */
127 andc. r5,r3,r6 /* check access & ~permission */
136 or r5,r0,r6 /* set accessed/dirty bits */
139 subf r10,r6,r8 /* create false data dependency */
141 lwzx r10,r6,r10 /* Get upper PTE word */
204 lis r6, (mmu_hash_lock - PAGE_OFFSET)@ha
205 addi r6, r6, (mmu_hash_lock - PAGE_OFFSET)@l
206 10: lwarx r0,0,r6 /* take the mmu_hash_lock */
209 stwcx. r8,0,r6
211 11: lwz r0,0(r6)
230 1: lwarx r6,0,r8
231 andi. r0,r6,_PAGE_HASHPTE
235 subf r10,r6,r8 /* create false data dependency */
237 lwzx r10,r6,r10 /* Get upper PTE word */
242 ori r5,r6,_PAGE_HASHPTE
256 lis r6, (mmu_hash_lock - PAGE_OFFSET)@ha
257 addi r6, r6, (mmu_hash_lock - PAGE_OFFSET)@l
260 stw r0,0(r6) /* clear mmu_hash_lock */
353 andi. r6,r6,_PAGE_HASHPTE
360 1: LDPTEu r6,HPTE_SIZE(r4) /* get next PTE */
361 CMPPTE 0,r6,r5
372 2: LDPTEu r6,HPTE_SIZE(r4)
373 CMPPTE 0,r6,r5
381 1: LDPTEu r6,HPTE_SIZE(r4) /* get next PTE */
382 TST_V(r6) /* test valid bit */
393 2: LDPTEu r6,HPTE_SIZE(r4)
394 TST_V(r6)
410 lwz r6, (next_slot - PAGE_OFFSET)@l(r4)
411 addi r6,r6,HPTE_SIZE /* search for candidate */
412 andi. r6,r6,7*HPTE_SIZE
413 stw r6,next_slot@l(r4)
414 add r4,r3,r6
496 cmpwi cr1,r6,1
502 addi r6,r6,-1
585 81: addi r6,r6,-1
589 cmpwi cr1,r6,1