
ARM MOREDETOUR0692
"Rfi DpAddrdW DetourWW Wse DMBdWR Fre"
Cycle=Rfi DpAddrdW DetourWW Wse DMBdWR Fre
Prefetch=0:x=F,0:y=W,1:y=F,1:x=T
Com=Ws Fr
Orig=Rfi DpAddrdW DetourWW Wse DMBdWR Fre
{
%x0=x; %y0=y;
%y1=y;
%y2=y; %x2=x;
}
P0 | P1 | P2 ;
MOV R0,#1 | LDR R0,[%y1] | MOV R0,#4 ;
STR R0,[%x0] | MOV R1,#2 | STR R0,[%y2] ;
LDR R1,[%x0] | STR R1,[%y1] | DMB ;
EOR R2,R1,R1 | DMB | LDR R1,[%x2] ;
MOV R3,#1 | LDR R2,[%y1] | ;
STR R3,[R2,%y0] | | ;
MOV R4,#3 | | ;
STR R4,[%y0] | | ;
Observed
0:R1=1; 1:R0=0; 1:R2=1; 2:R1=0; y=4;
and 0:R1=1; 1:R0=1; 1:R2=2; 2:R1=0; y=4;
and 0:R1=1; 1:R0=1; 1:R2=3; 2:R1=0; y=4;
and 0:R1=1; 1:R0=1; 1:R2=4; 2:R1=0; y=4;