Section CORRECTNESS.
Variable prog: CminorSel.program.
Variable tprog: RTL.program.
Hypothesis TRANSL: transl_program prog = OK tprog.
Let ge : CminorSel.genv := Genv.globalenv prog.
Let tge : RTL.genv := Genv.globalenv tprog.
(** Relationship between the global environments for the original CminorSel program and the generated RTL program. *)
Proof
(Genv.find_symbol_transf_partial transl_fundef _ TRANSL).
Proof
(Genv.find_funct_ptr_transf_partial transl_fundef _ TRANSL).
Proof
(Genv.find_funct_transf_partial transl_fundef _ TRANSL).

Lemma sig_transl_function:
forall (f: CminorSel.fundef) (tf: RTL.fundef),
transl_fundef f = OK tf ->
RTL.funsig tf = CminorSel.funsig f.