
PPC DETOUR0482
"DetourW DpCtrldW PodWW Rfe DpDatadW Wse"
Cycle=Rfe DpDatadW Wse DetourW DpCtrldW PodWW
Prefetch=0:x=F,0:z=W,1:z=F,1:x=W
Com=Rf Ws
Orig=DetourW DpCtrldW PodWW Rfe DpDatadW Wse
{
0:r2=x; 0:r5=y; 0:r7=z;
1:r2=x;
2:r2=z; 2:r4=x;
}
P0 | P1 | P2 ;
li r1,2 | li r1,3 | lwz r1,0(r2) ;
stw r1,0(r2) | stw r1,0(r2) | xor r3,r1,r1 ;
lwz r3,0(r2) | | addi r3,r3,1 ;
cmpw r3,r3 | | stw r3,0(r4) ;
beq LC00 | | sync ;
LC00: | | lwz r5,0(r4) ;
li r4,1 | | ;
stw r4,0(r5) | | ;
li r6,1 | | ;
stw r6,0(r7) | | ;
Observed
0:r3=3; 2:r1=1; 2:r5=2;