Executions for behaviour:
"1:R0=1 ; 1:R7=0 ; y=2"
ARM MP+PPO409 "Fre DMBdWW Rfe PosRW PosWR DpAddrdR PosRW PosWR DpCtrlIsbdR" Cycle=Rfe PosRW PosWR DpAddrdR PosRW PosWR DpCtrlIsbdR Fre DMBdWW Relax= Safe=Rfe Fre PosWR PosRW DMBdWW DpAddrdR DpCtrlIsbdR Prefetch=1:x=T Orig=Fre DMBdWW Rfe PosRW PosWR DpAddrdR PosRW PosWR DpCtrlIsbdR { %x0=x; %y0=y; %y1=y; %z1=z; %x1=x; } P0 | P1 ; MOV R0, #1 | LDR R0, [%y1] ; STR R0, [%x0] | MOV R1, #2 ; DMB | STR R1, [%y1] ; MOV R1, #1 | LDR R2, [%y1] ; STR R1, [%y0] | EOR R3,R2,R2 ; | LDR R4, [R3,%z1] ; | MOV R5, #1 ; | STR R5, [%z1] ; | LDR R6, [%z1] ; | CMP R6, R6 ; | BNE LC00 ; | LC00: ; | ISB ; | LDR R7, [%x1] ; Observed 1:R0=1; 1:R7=0; y=2;