PPC PPC135-A "Fre Rfe PodRW Rfe PodRW Wse Rfi DpAddrdR" {0:r2=z; 0:r4=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r6=z; 3:r2=z;} P0 | P1 | P2 | P3 ; FNO(r1,r2) | FNO(r1,r2) | li r1,2 | li r1,1 ; li r3,1 | li r3,1 | STA(r1,r2) | stw r1,0(r2) ; STA(r3,r4) | STA(r3,r4) | FNO(r3,r2) | ; | | xor r4,r3,r3 | ; | | FNOX(r5,r4,r6) | ; forall (0:r1=1 /\ (1:r1=1 /\ (2:r3=2 /\ (2:r5=1 /\ (y=2 \/ y=1) \/ 2:r5=0 /\ y=1) \/ 2:r3=1 /\ 2:r5=1 /\ y=1) \/ 1:r1=0 /\ (2:r3=2 /\ (2:r5=1 /\ (y=2 \/ y=1) \/ 2:r5=0 /\ (y=2 \/ y=1)) \/ 2:r3=1 /\ y=1 /\ (2:r5=1 \/ 2:r5=0))) \/ 0:r1=0 /\ (1:r1=1 /\ (2:r3=2 /\ (2:r5=1 /\ (y=2 \/ y=1) \/ 2:r5=0 /\ (y=2 \/ y=1)) \/ 2:r3=1 /\ y=1 /\ (2:r5=1 \/ 2:r5=0)) \/ 1:r1=0 /\ (2:r3=2 /\ (2:r5=1 /\ (y=2 \/ y=1) \/ 2:r5=0 /\ (y=2 \/ y=1)) \/ 2:r3=1 /\ y=1 /\ (2:r5=1 \/ 2:r5=0))))