Test DETOUR0974

ARM DETOUR0974
"DetourW DpAddrdW Wse DMBdWR Fre"
Cycle=Fre DetourW DpAddrdW Wse DMBdWR
Prefetch=0:x=F,0:y=W,1:y=F,1:x=T
Com=Ws Fr
Orig=DetourW DpAddrdW Wse DMBdWR Fre
{
%x0=x; %y0=y;
%x1=x;
%y2=y; %x2=x;
}
 P0              | P1           | P2           ;
 MOV R0,#1       | MOV R0,#2    | MOV R0,#2    ;
 STR R0,[%x0]    | STR R0,[%x1] | STR R0,[%y2] ;
 LDR R1,[%x0]    |              | DMB          ;
 EOR R2,R1,R1    |              | LDR R1,[%x2] ;
 MOV R3,#1       |              |              ;
 STR R3,[R2,%y0] |              |              ;
Observed
    0:R1=2; 2:R1=0; y=2;
and 0:R1=2; 2:R1=1; y=2;