Executions for behaviour:
"1:R0=0 ; 1:R2=2 ; 1:R3=1 ; x=2"
ARM DETOUR0703 "DMBdWW Rfe DpCtrldW Rfi PosRR Fre" Cycle=Rfi PosRR Fre DMBdWW Rfe DpCtrldW Prefetch=0:x=F,0:y=W,1:y=F,1:x=T Com=Rf Fr Orig=DMBdWW Rfe DpCtrldW Rfi PosRR Fre { %x0=x; %y0=y; %y1=y; %x1=x; } P0 | P1 ; MOV R0,#2 | LDR R0,[%y1] ; STR R0,[%x0] | CMP R0,R0 ; DMB | BNE LC00 ; MOV R1,#1 | LC00: ; STR R1,[%y0] | MOV R1,#1 ; | STR R1,[%x1] ; | LDR R2,[%x1] ; | LDR R3,[%x1] ; Observed 1:R0=0; 1:R2=2; 1:R3=1; x=2;