PPC podrr001 "Fre SyncdWW Rfe PodRR Fre SyncdWW Rfe PodRR" Cycle=Fre SyncdWW Rfe PodRR Fre SyncdWW Rfe PodRR Relax=PodRR Safe=Fre BCSyncdWW { 0:r2=a; 0:r4=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r4=z; 3:r2=z; 3:r4=a; } P0 | P1 | P2 | P3 ; li r1,1 | lwz r1,0(r2) | li r1,1 | lwz r1,0(r2) ; stw r1,0(r2) | lwz r3,0(r4) | stw r1,0(r2) | lwz r3,0(r4) ; sync | | sync | ; li r3,1 | | li r3,1 | ; stw r3,0(r4) | | stw r3,0(r4) | ; exists (1:r1=1 /\ 1:r3=0 /\ 3:r1=1 /\ 3:r3=0)