ARM S0160 "DMBdWW Rfe PosRR PosRW PodWW Wse" Cycle=Rfe PosRR PosRW PodWW Wse DMBdWW Relax=[Wse,DMBdWW,Rfe] Safe=PosRW PosRR PodWW Prefetch=0:x=F,0:y=W,1:y=F,1:x=W Com=Rf Ws Orig=DMBdWW Rfe PosRR PosRW PodWW Wse { %x0=x; %y0=y; %y1=y; %x1=x; } P0 | P1 ; MOV R0,#2 | LDR R0,[%y1] ; STR R0,[%x0] | LDR R1,[%y1] ; DMB | MOV R2,#2 ; MOV R1,#1 | STR R2,[%y1] ; STR R1,[%y0] | MOV R3,#1 ; | STR R3,[%x1] ; Observed 1:R0=1; x=2; y=2;