Lines Matching refs:r19
555 mfmsr r19 ; Get the current MSR
559 ori r19,r19,lo16(MASK(MSR_FP)) ; Enable the floating point feature
561 mtmsr r19 ; Enable floating point instructions
629 fswsync0: li r19,lgKillResv ; Get killing field
630 stwcx. r19,0,r19 ; Kill reservation
632 fswsync0a: lwz r19,0(r15) ; Sniff the lock
634 cmplwi cr1,r19,0 ; Is it locked?
640 fswsync1: lwarx r19,0,r15 ; Get the sync word
642 mr. r19,r19 ; Is it unlocked?
735 fsnsync0: li r19,lgKillResv ; Get killing field
736 stwcx. r19,0,r19 ; Kill reservation
738 fsnsync0a: lwz r19,0(r15) ; Sniff the lock
740 cmplwi cr1,r19,0 ; Is it locked?
746 fsnsync1: lwarx r19,0,r15 ; Get the sync word
748 mr. r19,r19 ; Is it unlocked?
756 lwz r19,FPUcpu(r29) ; Get the last CPU we ran on
774 mulli r19,r19,ppeSize ; Find offset to the owner per_proc_entry
777 add r19,r18,r19 ; Point to the owner per_proc_entry
778 lwz r19,ppe_vaddr(r19) ; Point to the owner per_proc
780 fsinvothr: lwarx r18,r16,r19 ; Get the owner
786 stwcx. r18,r16,r19 ; Try to invalidate it
1296 mfmsr r19 ; Get the current MSR
1299 oris r19,r19,hi16(MASK(MSR_VEC)) ; Enable the vector feature
1302 mtmsr r19 ; Enable vector instructions
1362 vswsync0: li r19,lgKillResv ; Get killing field
1363 stwcx. r19,0,r19 ; Kill reservation
1365 vswsync0a: lwz r19,0(r15) ; Sniff the lock
1367 cmplwi cr1,r19,0 ; Is it locked?
1373 vswsync1: lwarx r19,0,r15 ; Get the sync word
1375 mr. r19,r19 ; Is it unlocked?
1491 vswnsync0: li r19,lgKillResv ; Get killing field
1492 stwcx. r19,0,r19 ; Kill reservation
1494 vswnsync0a: lwz r19,0(r15) ; Sniff the lock
1496 cmplwi cr1,r19,0 ; Is it locked?
1502 vswnsync1: lwarx r19,0,r15 ; Get the sync word
1504 mr. r19,r19 ; Is it unlocked?
1514 lwz r19,VMXcpu(r29) ; Get the last CPU we ran on
1535 mulli r19,r19,ppeSize ; Find offset to the owner per_proc_entry
1540 add r19,r18,r19 ; Point to the owner per_proc_entry
1541 lwz r19,ppe_vaddr(r19) ; Point to the owner per_proc
1544 vswinvothr: lwarx r18,r16,r19 ; Get the owner
1551 stwcx. r18,r16,r19 ; Try to invalidate it