(*From Cminorgenproof*)
Remark val_inject_function_pointer:
  forall v fd j tv,
  Genv.find_funct ge v = Some fd ->
  globalfunction_ptr_inject j ->
  val_inject j v tv ->
  tv = v.

Lemma eval_load: forall le a v chunk v', eval_expr tge sp e m le a v -> Mem.loadv chunk m v = Some v' -> eval_expr tge sp e m le (load chunk a) v'.