Test DETOUR0557

ARM DETOUR0557
"DMBdWR Fre DetourW PodRW PosWR Fre"
Cycle=Fre DetourW PodRW PosWR Fre DMBdWR
Prefetch=0:x=F,0:y=T,1:y=F,1:x=T
Com=Fr Fr
Orig=DMBdWR Fre DetourW PodRW PosWR Fre
{
%x0=x; %y0=y;
%y1=y; %x1=x;
%y2=y;
}
 P0           | P1           | P2           ;
 MOV R0,#2    | MOV R0,#1    | MOV R0,#2    ;
 STR R0,[%x0] | STR R0,[%y1] | STR R0,[%y2] ;
 DMB          | LDR R1,[%y1] |              ;
 LDR R1,[%y0] | MOV R2,#1    |              ;
              | STR R2,[%x1] |              ;
              | LDR R3,[%x1] |              ;
Observed
    0:R1=0; 1:R1=2; 1:R3=1; x=2;
and 0:R1=1; 1:R1=2; 1:R3=1; x=2;
and 0:R1=0; 1:R1=2; 1:R3=2; x=2;
and 0:R1=1; 1:R1=2; 1:R3=2; x=2;
and 0:R1=2; 1:R1=2; 1:R3=2; x=2;