ARM S0100 "DMBdWW Rfe PodRR PosRR DpDatadW Wse" Cycle=Rfe PodRR PosRR DpDatadW Wse DMBdWW Relax=[Wse,DMBdWW,Rfe] Safe=PosRR PodRR DpDatadW Prefetch=0:x=F,0:y=W,1:y=F,1:x=W Com=Rf Ws Orig=DMBdWW Rfe PodRR PosRR DpDatadW Wse { %x0=x; %y0=y; %y1=y; %z1=z; %x1=x; } P0 | P1 ; MOV R0,#2 | LDR R0,[%y1] ; STR R0,[%x0] | LDR R1,[%z1] ; DMB | LDR R2,[%z1] ; MOV R1,#1 | EOR R3,R2,R2 ; STR R1,[%y0] | ADD R3,R3,#1 ; | STR R3,[%x1] ; Observed 1:R0=1; x=2;