Parameter allocpool: forall (b: adr), mpred.

(* Specifications: *)
Axiom alloc: forall b, allocpool b = ((!! (b > 0) && mapsto b 0) * allocpool (S b)).
Parameter semax : varset -> funspecs -> assert -> control -> Prop.
Axiom alloc: forall b, allocpool b = ((!! (b > 0) && mapsto b 0) * allocpool (S b)).
Parameter semax : varset -> funspecs -> assert -> control -> Prop.