ARM DETOUR0803 "DMBdWW Rfe DpAddrdR Fri Rfi DetourR Fre" Cycle=Rfi DetourR Fre DMBdWW Rfe DpAddrdR Fri Prefetch=0:x=F,0:y=W,1:y=F,1:x=T Com=Rf Fr Orig=DMBdWW Rfe DpAddrdR Fri Rfi DetourR Fre { %x0=x; %y0=y; %y1=y; %x1=x; %x2=x; } P0 | P1 | P2 ; MOV R0,#3 | LDR R0,[%y1] | MOV R0,#2 ; STR R0,[%x0] | EOR R1,R0,R0 | STR R0,[%x2] ; DMB | LDR R2,[R1,%x1] | ; MOV R1,#1 | MOV R3,#1 | ; STR R1,[%y0] | STR R3,[%x1] | ; | LDR R4,[%x1] | ; | LDR R5,[%x1] | ; Observed 1:R0=0; 1:R2=0; 1:R4=1; 1:R5=2; x=2; and 1:R0=0; 1:R2=3; 1:R4=1; 1:R5=2; x=2; and 1:R0=1; 1:R2=3; 1:R4=1; 1:R5=2; x=2; and 1:R0=0; 1:R2=0; 1:R4=3; 1:R5=2; x=2; and 1:R0=0; 1:R2=0; 1:R4=1; 1:R5=3; x=2; and 1:R0=0; 1:R2=0; 1:R4=1; 1:R5=2; x=3; and 1:R0=0; 1:R2=0; 1:R4=1; 1:R5=3; x=3; and 1:R0=0; 1:R2=2; 1:R4=1; 1:R5=3; x=3; and 1:R0=0; 1:R2=0; 1:R4=2; 1:R5=3; x=3;