PPC PPC036-F "Rfe PodRW Rfe PodRR Fre Rfi DpAddrdW" {0:r2=z; 0:r4=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r6=z;} P0 | P1 | P2 ; lwz r1,0(r2) | lwz r1,0(r2) | li r1,1 ; lwsync | sync | stw r1,0(r2) ; li r3,1 | lwz r3,0(r4) | lwz r3,0(r2) ; stw r3,0(r4) | | lwsync ; | | xor r4,r3,r3 ; | | li r5,1 ; | | stwx r5,r4,r6 ; forall (2:r3=1 /\ (0:r1=1 /\ (1:r1=1 /\ 1:r3=1 \/ 1:r1=0 /\ (1:r3=1 \/ 1:r3=0)) \/ 0:r1=0 /\ (1:r1=1 /\ (1:r3=1 \/ 1:r3=0) \/ 1:r1=0 /\ (1:r3=1 \/ 1:r3=0))))