Executions for behaviour:
"0:R1=1 ; 1:R1=2 ; 1:R4=0"

ARM DETOUR0591
"DMBdWR Fre DetourW DpAddrdR PodRR Fre"
Cycle=Fre DetourW DpAddrdR PodRR Fre DMBdWR
Prefetch=0:x=F,0:y=T,1:y=F,1:x=T
Com=Fr Fr
Orig=DMBdWR Fre DetourW DpAddrdR PodRR Fre
{
%x0=x; %y0=y;
%y1=y; %z1=z; %x1=x;
%y2=y;
}
P0 | P1 | P2 ;
MOV R0,#1 | MOV R0,#1 | MOV R0,#2 ;
STR R0,[%x0] | STR R0,[%y1] | STR R0,[%y2] ;
DMB | LDR R1,[%y1] | ;
LDR R1,[%y0] | EOR R2,R1,R1 | ;
| LDR R3,[R2,%z1] | ;
| LDR R4,[%x1] | ;
Observed
0:R1=1; 1:R1=2; 1:R4=0;