Test DETOUR0976

ARM DETOUR0976
"PodWW DetourW DpAddrdW Wse DMBdWR Fre"
Cycle=Fre PodWW DetourW DpAddrdW Wse DMBdWR
Prefetch=0:x=F,0:z=W,1:z=F,1:x=T
Com=Ws Fr
Orig=PodWW DetourW DpAddrdW Wse DMBdWR Fre
{
%x0=x; %y0=y; %z0=z;
%y1=y;
%z2=z; %x2=x;
}
 P0              | P1           | P2           ;
 MOV R0,#1       | MOV R0,#2    | MOV R0,#2    ;
 STR R0,[%x0]    | STR R0,[%y1] | STR R0,[%z2] ;
 MOV R1,#1       |              | DMB          ;
 STR R1,[%y0]    |              | LDR R1,[%x2] ;
 LDR R2,[%y0]    |              |              ;
 EOR R3,R2,R2    |              |              ;
 MOV R4,#1       |              |              ;
 STR R4,[R3,%z0] |              |              ;
Observed
    0:R2=2; 2:R1=0; z=2;