Remark find_label_save_callee_save:
  forall lbl l ofs k,
  Mach.find_label lbl (save_callee_save_rec l ofs k) = Mach.find_label lbl k.Remark find_label_restore_callee_save:
  forall lbl l ofs k,
  Mach.find_label lbl (restore_callee_save_rec l ofs k) = Mach.find_label lbl k.

Lemma transl_external_argument_2: forall p, In p (loc_arguments sg) -> exists v, extcall_arg_pair rs m' (parent_sp cs') p v /\ Val.inject j (Locmap.getpair p ls) v.