
PPC MOREDETOUR0705
"PodWR PosRW DetourWW Wse SyncdWR Fre"
Cycle=Fre PodWR PosRW DetourWW Wse SyncdWR
Prefetch=0:x=F,0:y=W,1:y=F,1:x=T
Com=Ws Fr
Orig=PodWR PosRW DetourWW Wse SyncdWR Fre
{
0:r2=x; 0:r4=y;
1:r2=y;
2:r2=y; 2:r4=x;
}
P0 | P1 | P2 ;
li r1,1 | lwz r1,0(r2) | li r1,4 ;
stw r1,0(r2) | li r3,2 | stw r1,0(r2) ;
lwz r3,0(r4) | stw r3,0(r2) | sync ;
li r5,1 | sync | lwz r3,0(r4) ;
stw r5,0(r4) | lwz r4,0(r2) | ;
li r6,3 | | ;
stw r6,0(r4) | | ;
Observed
1:r1=1; 1:r4=3; 2:r3=0; y=4;