Executions for behaviour:
"1:R0=1 ; x=2 ; y=2"
ARM S+PPO099 "Wse DMBdWW Rfe PosRW PosWR PosRR DpAddrdW PosWR DpAddrdW" Cycle=Rfe PosRW PosWR PosRR DpAddrdW PosWR DpAddrdW Wse DMBdWW Relax= Safe=Rfe Wse PosWR PosRW PosRR DMBdWW DpAddrdW Prefetch=0:x=F,1:x=W Orig=Wse DMBdWW Rfe PosRW PosWR PosRR DpAddrdW PosWR DpAddrdW { %x0=x; %y0=y; %y1=y; %z1=z; %x1=x; } P0 | P1 ; MOV R0, #2 | LDR R0, [%y1] ; STR R0, [%x0] | MOV R1, #2 ; DMB | STR R1, [%y1] ; MOV R1, #1 | LDR R2, [%y1] ; STR R1, [%y0] | LDR R3, [%y1] ; | EOR R4,R3,R3 ; | MOV R5, #1 ; | STR R5, [R4,%z1] ; | LDR R6, [%z1] ; | EOR R7,R6,R6 ; | MOV R8, #1 ; | STR R8, [R7,%x1] ; Observed 1:R0=1; x=2; y=2;