consider w being State of SCM+FSA;
set t = w +* (((intloc 0),(intloc 1)) --> (0,1));
A6: InsCode (AddTo (a,b)) = 2 by SCMFSA_2:43
.= InsCode (AddTo ((intloc 0),(intloc 1))) by SCMFSA_2:43 ;
A7: dom (((intloc 0),(intloc 1)) --> (0,1)) = {(intloc 0),(intloc 1)} by FUNCT_4:65;
then intloc 0 in dom (((intloc 0),(intloc 1)) --> (0,1)) by TARSKI:def 2;
then A8: (w +* (((intloc 0),(intloc 1)) --> (0,1))) . (intloc 0) = (((intloc 0),(intloc 1)) --> (0,1)) . (intloc 0) by FUNCT_4:14
.= 0 by AMI_3:52, FUNCT_4:66 ;
intloc 0 in Int-Locations by SCMFSA_2:def 4;
then XX: intloc 0 in Data-Locations SCM+FSA by SCMFSA_2:127, XBOOLE_0:def 3;
intloc 1 in dom (((intloc 0),(intloc 1)) --> (0,1)) by A7, TARSKI:def 2;
then (w +* (((intloc 0),(intloc 1)) --> (0,1))) . (intloc 1) = (((intloc 0),(intloc 1)) --> (0,1)) . (intloc 1) by FUNCT_4:14
.= 1 by FUNCT_4:66 ;
then (Exec ((AddTo ((intloc 0),(intloc 1))),(w +* (((intloc 0),(intloc 1)) --> (0,1))))) . (intloc 0) = 0 + 1 by A8, SCMFSA_2:90;
hence for b₁ being InsType of SCM+FSA st b₁ = InsCode (AddTo (a,b)) holds
not b₁ is jump-only by A6, A8, AMISTD_1:def 3, XX; :: thesis: verum