Test DETOUR0889

ARM DETOUR0889
"DMBdWW Wse PosWR Fri PodWR Fre"
Cycle=Fri PodWR Fre DMBdWW Wse PosWR
Prefetch=0:x=F,0:y=W,1:y=F,1:x=T
Com=Ws Fr
Orig=DMBdWW Wse PosWR Fri PodWR Fre
{
%x0=x; %y0=y;
%y1=y; %x1=x;
}
 P0           | P1           ;
 MOV R0,#1    | MOV R0,#2    ;
 STR R0,[%x0] | STR R0,[%y1] ;
 DMB          | LDR R1,[%y1] ;
 MOV R1,#1    | MOV R2,#3    ;
 STR R1,[%y0] | STR R2,[%y1] ;
 DMB          | LDR R3,[%x1] ;
 LDR R2,[%y0] |              ;
Observed
    0:R2=3; 1:R1=1; 1:R3=0;
and 0:R2=3; 1:R1=1; 1:R3=1;