Test WRC+dataaa+ctrlisb

Executions for behaviour: "1:R0=1 ; 1:R2=0 ; 2:R0=1 ; 2:R1=0 ; ok=1 ; x=1 ; y=1"

ARM WRC+dataaa+ctrlisb
"RfeNaA DpDatadWAA RfeANa DpCtrlIsbdR Fre"
Cycle=RfeNaA DpDatadWAA RfeANa DpCtrlIsbdR Fre
Prefetch=1:x=F,1:y=W,2:y=F,2:x=T
Com=Rf Rf Fr
Orig=RfeNaA DpDatadWAA RfeANa DpCtrlIsbdR 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] | CMP R0,R0    ;
              | CMP %T2,#0         | BNE LC00     ;
              | BNE Fail1          | LC00:        ;
              | EOR R1,R0,R0       | ISB          ;
              | ADD R1,R1,#1       | LDR R1,[%x2] ;
              | LDREX R2,[%y1]     |              ;
              | STREX %T2,R1,[%y1] |              ;
              | CMP %T2,#0         |              ;
              | BNE Fail1          |              ;
              | B Exit1            |              ;
              | Fail1:             |              ;
              | MOV R3,#0          |              ;
              | STR R3,[%ok1]      |              ;
              | Exit1:             |              ;
Observed
    1:R0=1; 1:R2=0; 2:R0=1; 2:R1=0; ok=1; x=1; y=1;