
ARM MOREDETOUR0328
"Rfi DpAddrdR DetourRW Rfe DpDatadW Wse"
Cycle=Rfi DpAddrdR DetourRW Rfe DpDatadW Wse
Prefetch=0:x=F,0:y=W,1:y=F,1:x=W
Com=Rf Ws
Orig=Rfi DpAddrdR DetourRW Rfe DpDatadW Wse
{
%x0=x; %y0=y;
%y1=y;
%y2=y; %x2=x;
}
P0 | P1 | P2 ;
MOV R0,#2 | MOV R0,#1 | LDR R0,[%y2] ;
STR R0,[%x0] | STR R0,[%y1] | EOR R1,R0,R0 ;
LDR R1,[%x0] | | ADD R1,R1,#1 ;
EOR R2,R1,R1 | | STR R1,[%x2] ;
LDR R3,[R2,%y0] | | ;
MOV R4,#2 | | ;
STR R4,[%y0] | | ;
Observed
0:R1=1; 0:R3=0; 2:R0=1; x=1; y=1;
and 0:R1=1; 0:R3=0; 2:R0=1; x=1; y=2;