Proof
(Genv.find_var_info_transf_partial transl_fundef _ TRANSL).
(*LENB: GFP as in selectionproofEFF*)
Definition globalfunction_ptr_inject (j:meminj):=
forall b f, Genv.find_funct_ptr ge b = Some f ->
j b = Some(b,0) /\ isGlobalBlock ge b = true.

(* Specifications: *)
Lemma restrict_preserves_globalfun_ptr: forall j X
(PG : globalfunction_ptr_inject j)
(Glob : forall b, isGlobalBlock ge b = true -> X b = true),
globalfunction_ptr_inject (restrict j X).
Lemma restrict_GFP_vis: forall mu
(GFP : globalfunction_ptr_inject (as_inj mu))
(Glob : forall b, isGlobalBlock ge b = true ->
frgnBlocksSrc mu b = true),
globalfunction_ptr_inject (restrict (as_inj mu) (vis mu)).