Executions for behaviour:
"1:R0=1 ; x=2 ; z=2"
ARM S+PPO714 "Wse DMBdWW Rfe DpDatadW PosWW PosWR DpCtrldW PosWR DpCtrldW" Cycle=Rfe DpDatadW PosWW PosWR DpCtrldW PosWR DpCtrldW Wse DMBdWW Relax= Safe=Rfe Wse PosWW PosWR DMBdWW DpDatadW DpCtrldW Prefetch=0:x=F,1:x=W Orig=Wse DMBdWW Rfe DpDatadW PosWW PosWR DpCtrldW PosWR DpCtrldW { %x0=x; %y0=y; %y1=y; %z1=z; %a1=a; %x1=x; } P0 | P1 ; MOV R0, #2 | LDR R0, [%y1] ; STR R0, [%x0] | EOR R1,R0,R0 ; DMB | ADD R1, R1, #1 ; MOV R1, #1 | STR R1, [%z1] ; STR R1, [%y0] | MOV R2, #2 ; | STR R2, [%z1] ; | LDR R3, [%z1] ; | CMP R3, R3 ; | BNE LC00 ; | LC00: ; | MOV R4, #1 ; | STR R4, [%a1] ; | LDR R5, [%a1] ; | CMP R5, R5 ; | BNE LC01 ; | LC01: ; | MOV R6, #1 ; | STR R6, [%x1] ; Observed 1:R0=1; x=2; z=2;