ARM MOREDETOUR0694
"PodWR DpAddrdW DetourWW Wse DMBdWR Fre"
Cycle=Fre PodWR DpAddrdW DetourWW Wse DMBdWR
Prefetch=0:x=F,0:z=W,1:z=F,1:x=T
Com=Ws Fr
Orig=PodWR DpAddrdW DetourWW Wse DMBdWR Fre
{
%x0=x; %y0=y; %z0=z;
%z1=z;
%z2=z; %x2=x;
}
P0 | P1 | P2 ;
MOV R0,#1 | LDR R0,[%z1] | MOV R0,#4 ;
STR R0,[%x0] | MOV R1,#2 | STR R0,[%z2] ;
LDR R1,[%y0] | STR R1,[%z1] | DMB ;
EOR R2,R1,R1 | DMB | LDR R1,[%x2] ;
MOV R3,#1 | LDR R2,[%z1] | ;
STR R3,[R2,%z0] | | ;
MOV R4,#3 | | ;
STR R4,[%z0] | | ;
Observed
1:R0=1; 1:R2=4; 2:R1=0; z=3;
and 1:R0=1; 1:R2=4; 2:R1=1; z=3;
and 1:R0=1; 1:R2=2; 2:R1=0; z=4;
and 1:R0=1; 1:R2=3; 2:R1=0; z=4;