
ARM 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
{
%x0=x; %y0=y; %z0=z;
%x1=x;
%z2=z; %x2=x;
}
P0 | P1 | P2 ;
MOV R0,#2 | MOV R0,#3 | LDR R0,[%z2] ;
STR R0,[%x0] | STR R0,[%x1] | EOR R1,R0,R0 ;
LDR R1,[%x0] | | ADD R1,R1,#1 ;
CMP R1,R1 | | STR R1,[%x2] ;
BNE LC00 | | DMB ;
LC00: | | LDR R2,[%x2] ;
MOV R2,#1 | | ;
STR R2,[%y0] | | ;
MOV R3,#1 | | ;
STR R3,[%z0] | | ;
Observed
0:R1=3; 2:R0=1; 2:R2=2;
and 0:R1=3; 2:R0=1; 2:R2=3;