Section PRESERVATION.
Variable prog: program.
Variable tprog: program.
Hypothesis TRANSF: match_prog prog tprog.
Let ge := Genv.globalenv prog.
Let tge := Genv.globalenv tprog.
Proof (Genv.find_symbol_match TRANSF).
Proof (Genv.senv_match TRANSF).
Proof (Genv.find_funct_match TRANSF).
Proof (Genv.find_funct_ptr_match TRANSF).

Lemma stacksize_translated:
forall rm f tf,
transf_function rm f = OK tf -> tf.(fn_stacksize) = f.(fn_stacksize).