Test LB+dsb+data

Run LB+dsb+data in model, using armmem

ARM LB+dsb+data
"DSBdRW Rfe DpDatadW Rfe"
Cycle=Rfe DSBdRW Rfe DpDatadW
{
%x0=x; %y0=y;
%y1=y; %x1=x;
}
 P0            | P1             ;
 LDR R0, [%x0] | LDR R0, [%y1]  ;
 DSB           | EOR R1,R0,R0   ;
 MOV R1, #1    | ADD R1, R1, #1 ;
 STR R1, [%y0] | STR R1, [%x1]  ;
exists
(0:R0=1 /\ 1:R0=1)