ObjectKind (intloc 0 ) = INT
by SCMFSA_2:26;
then reconsider D = 1 as Element of ObjectKind (intloc 0 ) by INT_1:def 1;
reconsider DWA = 2 as Element of INT by INT_1:def 1;
consider w being State of SCM+FSA ;
A5:
fsloc 0 <> IC SCM+FSA
by SCMFSA_2:82;
<*DWA*> in INT *
by FINSEQ_1:def 11;
then reconsider F = <*2*> as Element of ObjectKind (fsloc 0 ) by SCMFSA_2:27;
set t = (w +* ((fsloc 0 ) .--> F)) +* ((intloc 0 ) .--> D);
A6:
((w +* ((fsloc 0 ) .--> F)) +* ((intloc 0 ) .--> D)) . (fsloc 0 ) = F
by BVFUNC14:15, SCMFSA_2:126;
A7:
F <> <*0 *>
by FINSEQ_1:97;
consider k being Element of NAT such that
A8:
k = abs (((w +* ((fsloc 0 ) .--> F)) +* ((intloc 0 ) .--> D)) . (intloc 0 ))
and
A9:
(Exec ((fsloc 0 ) :=<0,...,0> (intloc 0 )),((w +* ((fsloc 0 ) .--> F)) +* ((intloc 0 ) .--> D))) . (fsloc 0 ) = k |-> 0
by SCMFSA_2:101;
((w +* ((fsloc 0 ) .--> F)) +* ((intloc 0 ) .--> D)) . (intloc 0 ) = D
by FUNCT_7:96;
then
k = 1
by A8, ABSVALUE:def 1;
then A10:
(Exec ((fsloc 0 ) :=<0,...,0> (intloc 0 )),((w +* ((fsloc 0 ) .--> F)) +* ((intloc 0 ) .--> D))) . (fsloc 0 ) = <*0 *>
by A9, FINSEQ_2:73;
InsCode (f :=<0,...,0> a) =
12
by SCMFSA_2:53
.=
InsCode ((fsloc 0 ) :=<0,...,0> (intloc 0 ))
by SCMFSA_2:53
;
hence
for b1 being InsType of SCM+FSA st b1 = InsCode (f :=<0,...,0> a) holds
not b1 is jump-only
by A5, A6, A7, A10, AMISTD_1:def 3; verum