Section GENV_TRANSF.
Variable F1 F2 V1 V2: Type.
Variable ge1: Genv.t F1 V1.
Variable ge2: Genv.t F2 V2.
Hypothesis agree_on_symbols:
forall (s: ident), Genv.find_symbol ge2 s = Genv.find_symbol ge1 s.

Lemma eval_addressing64_preserved:
forall sp addr vl,
eval_addressing64 ge2 sp addr vl = eval_addressing64 ge1 sp addr vl.