Lines Matching refs:r28
102 lwz r28,ppe_paddr+4(r3) ; Set current per_proc
104 rlwimi r30,r28,0,0,31 ; Insert low part of 64-bit address in bottom 32 bits
128 lis r28,hi16(EXT(PerProcTable)) ; Set PerProcTable
130 ori r28,r28,lo16(EXT(PerProcTable)) ; Set PerProcTable
132 stw r30,ppe_paddr+4(r28) ; Set per_proc_entry
133 stw r30,ppe_vaddr(r28) ; Set per_proc_entry
134 subi r29,r28,(ACT_PER_PROC-ppe_vaddr) ; Substract mact.PerProc offset
170 nextPVR: lwz r28,ptFilter(r26) ; Get the filter
172 and r28,r10,r28 ; Throw away dont care bits
173 cmplw r27,r28 ; Is this the right set?
460 li r28,0
461 stw r28,FM_BACKPTR(r29) ; store a null frame backpointer
476 li r28,0
477 stw r28,FM_BACKPTR(r29) ; store a null frame backpointer