Test DETOUR0770

ARM DETOUR0770
"DMBdWW Rfe DpAddrdR DpDatadW DetourW Fre"
Cycle=Rfe DpAddrdR DpDatadW DetourW Fre DMBdWW
Prefetch=0:x=F,0:y=W,1:y=F,1:x=T
Com=Rf Fr
Orig=DMBdWW Rfe DpAddrdR DpDatadW DetourW Fre
{
%x0=x; %y0=y;
%y1=y; %z1=z; %x1=x;
%x2=x;
}
 P0           | P1              | P2           ;
 MOV R0,#3    | LDR R0,[%y1]    | MOV R0,#2    ;
 STR R0,[%x0] | EOR R1,R0,R0    | STR R0,[%x2] ;
 DMB          | LDR R2,[R1,%z1] |              ;
 MOV R1,#1    | EOR R3,R2,R2    |              ;
 STR R1,[%y0] | ADD R3,R3,#1    |              ;
              | STR R3,[%x1]    |              ;
              | LDR R4,[%x1]    |              ;
Observed
    1:R0=1; 1:R4=2; x=2;