diff options
Diffstat (limited to 'arm/Asmgenproof1.v')
| -rw-r--r-- | arm/Asmgenproof1.v | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/arm/Asmgenproof1.v b/arm/Asmgenproof1.v index 807e069d..7ef7b776 100644 --- a/arm/Asmgenproof1.v +++ b/arm/Asmgenproof1.v @@ -1540,8 +1540,8 @@ Proof. Qed. Lemma transl_load_correct: - forall chunk addr args dst k c (rs: regset) a m v, - transl_load chunk addr args dst k = OK c -> + forall trap chunk addr args dst k c (rs: regset) a m v, + transl_load trap chunk addr args dst k = OK c -> eval_addressing ge (rs#SP) addr (map rs (map preg_of args)) = Some a -> Mem.loadv chunk m a = Some v -> exists rs', @@ -1549,7 +1549,9 @@ Lemma transl_load_correct: /\ rs'#(preg_of dst) = v /\ forall r, data_preg r = true -> r <> preg_of dst -> rs'#r = rs#r. Proof. - intros. destruct chunk; simpl in H. + intros. + destruct trap; try (simpl in *; discriminate). + destruct chunk; simpl in H. eapply transl_load_int_correct; eauto. eapply transl_load_int_correct; eauto. eapply transl_load_int_correct; eauto. |