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ARM DETOUR0622
"DMBdWR Fre DetourW PodRW DetourW Fre"
Cycle=Fre DetourW PodRW DetourW Fre DMBdWR
Prefetch=0:x=F,0:y=T,1:y=F,1:x=T
Com=Fr Fr
Orig=DMBdWR Fre DetourW PodRW DetourW Fre
{
%x0=x; %y0=y;
%y1=y; %x1=x;
%y2=y;
%x3=x;
}
P0 | P1 | P2 | P3 ;
MOV R0,#3 | MOV R0,#1 | MOV R0,#2 | MOV R0,#2 ;
STR R0,[%x0] | STR R0,[%y1] | STR R0,[%y2] | STR R0,[%x3] ;
DMB | LDR R1,[%y1] | | ;
LDR R1,[%y0] | MOV R2,#1 | | ;
| STR R2,[%x1] | | ;
| LDR R3,[%x1] | | ;
Observed
0:R1=0; 1:R1=2; 1:R3=2; x=2;
and 0:R1=1; 1:R1=2; 1:R3=2; x=2;
and 0:R1=0; 1:R1=2; 1:R3=3; x=2;
and 0:R1=1; 1:R1=2; 1:R3=3; x=2;
and 0:R1=2; 1:R1=2; 1:R3=3; x=2;
and 0:R1=0; 1:R1=2; 1:R3=1; x=3;
and 0:R1=1; 1:R1=2; 1:R3=1; x=3;
and 0:R1=0; 1:R1=2; 1:R3=2; x=3;
and 0:R1=1; 1:R1=2; 1:R3=2; x=3;
and 0:R1=2; 1:R1=2; 1:R3=2; x=3;
and 0:R1=0; 1:R1=2; 1:R3=3; x=3;
and 0:R1=1; 1:R1=2; 1:R3=3; x=3;