ARM LB0089 "DpDatadW Rfe PodRW PosWR PosRW Rfe" Cycle=Rfe PodRW PosWR PosRW Rfe DpDatadW Relax=[Rfe,DpDatadW,Rfe] Safe=PosWR PosRW PodRW Prefetch=0:x=F,0:y=W,1:y=F,1:x=W Com=Rf Rf Orig=DpDatadW Rfe PodRW PosWR PosRW Rfe { %x0=x; %y0=y; %y1=y; %x1=x; } P0 | P1 ; LDR R0,[%x0] | LDR R0,[%y1] ; EOR R1,R0,R0 | MOV R1,#1 ; ADD R1,R1,#1 | STR R1,[%x1] ; STR R1,[%y0] | LDR R2,[%x1] ; | MOV R3,#2 ; | STR R3,[%x1] ; Observed 0:R0=1; 1:R0=1; x=2; and 0:R0=2; 1:R0=1; x=2;