ARM MOREDETOUR0297 "DetourWW Wsi Rfi DpCtrldW Rfe DpDatadW Wse" Cycle=Rfi DpCtrldW Rfe DpDatadW Wse DetourWW Wsi Prefetch=0:x=F,0:y=W,1:y=F,1:x=W Com=Rf Ws Orig=DetourWW Wsi Rfi DpCtrldW Rfe DpDatadW Wse { %x0=x; %y0=y; %x1=x; %y2=y; %x2=x; } P0 | P1 | P2 ; MOV R0,#2 | LDR R0,[%x1] | LDR R0,[%y2] ; STR R0,[%x0] | MOV R1,#3 | EOR R1,R0,R0 ; MOV R1,#4 | STR R1,[%x1] | ADD R1,R1,#1 ; STR R1,[%x0] | DMB | STR R1,[%x2] ; MOV R2,#5 | LDR R2,[%x1] | DMB ; STR R2,[%x0] | | LDR R2,[%x2] ; LDR R3,[%x0] | | ; CMP R3,R3 | | ; BNE LC00 | | ; LC00: | | ; MOV R4,#1 | | ; STR R4,[%y0] | | ; Observed 0:R3=3; 1:R0=1; 1:R2=3; 2:R0=1; 2:R2=1; and 0:R3=3; 1:R0=1; 1:R2=3; 2:R0=1; 2:R2=2; and 0:R3=3; 1:R0=1; 1:R2=3; 2:R0=1; 2:R2=3; and 0:R3=3; 1:R0=1; 1:R2=3; 2:R0=1; 2:R2=4; and 0:R3=3; 1:R0=1; 1:R2=3; 2:R0=1; 2:R2=5;