Section PRESERVATION.
Variable prog tprog: program.
Hypothesis TRANSL: match_prog prog tprog.
Let ge := Genv.globalenv prog.
Let tge := Genv.globalenv tprog.
Proof (Genv.find_symbol_transf TRANSL).
Proof (Genv.find_funct_transf TRANSL).
Proof (Genv.find_funct_ptr_transf TRANSL).
Proof (Genv.senv_transf TRANSL).

Lemma find_function_translated:
forall ros rs rs' f,
find_function ge ros rs = Some f ->
regs_lessdef rs rs' ->
find_function tge ros rs' = Some (transf_fundef f).