Run ISA2+dmb+ctrl+ctrlisb in model, using armmem
ARM ISA2+dmb+ctrl+ctrlisb "DMBdWW Rfe DpCtrldW Rfe DpCtrlIsbdR Fre" Cycle=Rfe DpCtrldW Rfe DpCtrlIsbdR Fre DMBdWW { %x0=x; %y0=y; %y1=y; %z1=z; %z2=z; %x2=x; } P0 | P1 | P2 ; MOV R0, #1 | LDR R0, [%y1] | LDR R0, [%z2] ; STR R0, [%x0] | CMP R0, R0 | CMP R0, R0 ; DMB | BNE LC00 | BNE LC01 ; MOV R1, #1 | LC00: | LC01: ; STR R1, [%y0] | MOV R1, #1 | ISB ; | STR R1, [%z1] | LDR R1, [%x2] ; exists (1:R0=1 /\ 2:R0=1 /\ 2:R1=0)