Test MP+isb+ctrl

Run MP+isb+ctrl in model, using armmem

ARM MP+isb+ctrl
"ISBdWW Rfe DpCtrldR Fre"
Cycle=Rfe DpCtrldR Fre ISBdWW
{
%x0=x; %y0=y;
%y1=y; %x1=x;
}
 P0            | P1            ;
 MOV R0, #1    | LDR R0, [%y1] ;
 STR R0, [%x0] | CMP R0, R0    ;
 ISB           | BNE LC00      ;
 MOV R1, #1    | LC00:         ;
 STR R1, [%y0] | LDR R1, [%x1] ;
exists
(1:R0=1 /\ 1:R1=0)