Test MP+isb+addr

Run MP+isb+addr in model, using armmem

ARM MP+isb+addr
"ISBdWW Rfe DpAddrdR Fre"
Cycle=Rfe DpAddrdR Fre ISBdWW
{
%x0=x; %y0=y;
%y1=y; %x1=x;
}
 P0            | P1               ;
 MOV R0, #1    | LDR R0, [%y1]    ;
 STR R0, [%x0] | EOR R1,R0,R0     ;
 ISB           | LDR R2, [R1,%x1] ;
 MOV R1, #1    |                  ;
 STR R1, [%y0] |                  ;
exists
(1:R0=1 /\ 1:R2=0)