Test WRC+ctrlana+dmb

ARM WRC+ctrlana+dmb
"RfeNaA DpCtrldWANa Rfe DMBdRR Fre"
Cycle=Rfe DMBdRR Fre RfeNaA DpCtrldWANa
Prefetch=1:x=F,1:y=W,2:y=F,2:x=T
Com=Rf Rf Fr
Orig=RfeNaA DpCtrldWANa Rfe DMBdRR Fre
{ ok=1;
%x0=x;
%x1=x; %y1=y; %ok1=ok;
%y2=y; %x2=x;
}
 P0           | P1                 | P2           ;
 MOV R0,#1    | LDREX R0,[%x1]     | LDR R0,[%y2] ;
 STR R0,[%x0] | STREX %T2,R0,[%x1] | DMB          ;
              | CMP %T2,#0         | LDR R1,[%x2] ;
              | BNE Fail1          |              ;
              | CMP R0,R0          |              ;
              | BNE LC00           |              ;
              | LC00:              |              ;
              | MOV R1,#1          |              ;
              | STR R1,[%y1]       |              ;
              | B Exit1            |              ;
              | Fail1:             |              ;
              | MOV R2,#0          |              ;
              | STR R2,[%ok1]      |              ;
              | Exit1:             |              ;
Observed
    1:R0=1; 2:R0=1; 2:R1=0; ok=1; x=1;