PPC podrwposwr003 "Fre SyncdWW Rfe PodRW PosWR DpdR Fre SyncdWW Rfe DpdR PodRW PosWR" Cycle=Fre SyncdWW Rfe PodRW PosWR DpdR Fre SyncdWW Rfe DpdR PodRW PosWR Relax=[PodRW,PosWR] Safe=Fre DpdR BCSyncdWW { 0:r2=c; 0:r4=x; 1:r2=x; 1:r4=y; 1:r8=z; 2:r2=z; 2:r4=a; 3:r2=a; 3:r5=b; 3:r7=c; } P0 | P1 | P2 | P3 ; li r1,2 | lwz r1,0(r2) | li r1,1 | lwz r1,0(r2) ; stw r1,0(r2) | li r3,1 | stw r1,0(r2) | xor r3,r1,r1 ; sync | stw r3,0(r4) | sync | lwzx r4,r3,r5 ; li r3,1 | lwz r5,0(r4) | li r3,1 | li r6,1 ; stw r3,0(r4) | xor r6,r5,r5 | stw r3,0(r4) | stw r6,0(r7) ; | lwzx r7,r6,r8 | | lwz r8,0(r7) ; exists (c=2 /\ 1:r1=1 /\ 1:r7=0 /\ 3:r1=1 /\ 3:r8=1)