diff options
Diffstat (limited to 'aarch64/SelectOpproof.v')
| -rw-r--r-- | aarch64/SelectOpproof.v | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/aarch64/SelectOpproof.v b/aarch64/SelectOpproof.v index b78a5ed8..625a0c14 100644 --- a/aarch64/SelectOpproof.v +++ b/aarch64/SelectOpproof.v @@ -1029,7 +1029,13 @@ Theorem eval_addressing: Proof. intros until v. unfold addressing; case (addressing_match a); intros; InvEval. - econstructor; split. EvalOp. simpl; auto. -- econstructor; split. EvalOp. simpl; auto. +- destruct (symbol_is_relocatable id). + + exists (Genv.symbol_address ge id Ptrofs.zero :: nil); split. + constructor. EvalOp. constructor. + simpl. rewrite <- Genv.shift_symbol_address_64 by auto. + rewrite Ptrofs.of_int64_to_int64, Ptrofs.add_zero_l by auto. + auto. + + econstructor; split. EvalOp. simpl; auto. - econstructor; split. EvalOp. simpl. destruct v1; try discriminate. rewrite <- H; auto. - econstructor; split. EvalOp. simpl. congruence. |