
ARM DETOUR1090
"DMBdWW Rfe PodRR Fri Rfi DpAddrdW Wse"
Cycle=Rfi DpAddrdW Wse DMBdWW Rfe PodRR Fri
Prefetch=0:x=F,0:y=W,1:y=F,1:x=W
Com=Rf Ws
Orig=DMBdWW Rfe PodRR Fri Rfi DpAddrdW Wse
{
%x0=x; %y0=y;
%y1=y; %z1=z; %x1=x;
}
P0 | P1 ;
MOV R0,#2 | LDR R0,[%y1] ;
STR R0,[%x0] | LDR R1,[%z1] ;
DMB | MOV R2,#1 ;
MOV R1,#1 | STR R2,[%z1] ;
STR R1,[%y0] | LDR R3,[%z1] ;
| EOR R4,R3,R3 ;
| MOV R5,#1 ;
| STR R5,[R4,%x1] ;
Observed
1:R0=1; 1:R1=0; 1:R3=1; x=2;