Executions for behaviour:
"1:R0=0 ; 1:R1=1 ; 1:R2=0 ; x=1"

Executions for behaviour:
"1:R0=1 ; 1:R1=1 ; 1:R2=0 ; x=1"

Executions for behaviour:
"1:R0=0 ; 1:R1=1 ; 1:R2=0 ; x=2"

ARM MOREDETOUR0772
"DMBdWW Rfe DpCtrldR DetourR PodRW Wse"
Cycle=Rfe DpCtrldR DetourR PodRW Wse DMBdWW
Prefetch=0:x=F,0:y=W,1:y=F,1:x=W
Com=Rf Ws
Orig=DMBdWW Rfe DpCtrldR DetourR PodRW Wse
{
%x0=x; %y0=y;
%y1=y; %z1=z; %x1=x;
%z2=z;
}
P0 | P1 | P2 ;
MOV R0,#2 | LDR R0,[%y1] | MOV R0,#1 ;
STR R0,[%x0] | CMP R0,R0 | STR R0,[%z2] ;
DMB | BNE LC00 | ;
MOV R1,#1 | LC00: | ;
STR R1,[%y0] | LDR R1,[%z1] | ;
| LDR R2,[%z1] | ;
| MOV R3,#1 | ;
| STR R3,[%x1] | ;
Observed
1:R0=0; 1:R1=1; 1:R2=0; x=1;
and 1:R0=1; 1:R1=1; 1:R2=0; x=1;
and 1:R0=0; 1:R1=1; 1:R2=0; x=2;