Executions for behaviour:
"1:R0=1 ; 1:R2=2 ; 1:R4=1 ; 1:R5=1 ; x=2 ; y=2"
ARM S+dmb+fri-rfi-data-rfi-pos-ctrl "DMBdWW Rfe Fri Rfi DpDatadW Rfi PosRR DpCtrldW Wse" Cycle=Rfi PosRR DpCtrldW Wse DMBdWW Rfe Fri Rfi DpDatadW Prefetch=0:x=F,0:y=W,1:y=F,1:x=W Com=Rf Ws Orig=DMBdWW Rfe Fri Rfi DpDatadW Rfi PosRR DpCtrldW Wse { %x0=x; %y0=y; %y1=y; %z1=z; %x1=x; } P0 | P1 ; MOV R0,#2 | LDR R0,[%y1] ; STR R0,[%x0] | MOV R1,#2 ; DMB | STR R1,[%y1] ; MOV R1,#1 | LDR R2,[%y1] ; STR R1,[%y0] | EOR R3,R2,R2 ; | ADD R3,R3,#1 ; | STR R3,[%z1] ; | LDR R4,[%z1] ; | LDR R5,[%z1] ; | CMP R5,R5 ; | BNE LC00 ; | LC00: ; | MOV R6,#1 ; | STR R6,[%x1] ; Observed 1:R0=1; 1:R2=2; 1:R4=1; 1:R5=1; x=2; y=2;