diff options
Diffstat (limited to 'riscV/Asmgenproof.v')
| -rw-r--r-- | riscV/Asmgenproof.v | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/riscV/Asmgenproof.v b/riscV/Asmgenproof.v index 6abad4ed..d9715984 100644 --- a/riscV/Asmgenproof.v +++ b/riscV/Asmgenproof.v @@ -67,7 +67,7 @@ Lemma transf_function_no_overflow: transf_function f = OK tf -> list_length_z tf.(fn_code) <= Ptrofs.max_unsigned. Proof. intros. monadInv H. destruct (zlt Ptrofs.max_unsigned (list_length_z x.(fn_code))); inv EQ0. - omega. + lia. Qed. Lemma exec_straight_exec: @@ -332,8 +332,8 @@ Proof. split. unfold goto_label. rewrite P. rewrite H1. auto. split. rewrite Pregmap.gss. constructor; auto. rewrite Ptrofs.unsigned_repr. replace (pos' - 0) with pos' in Q. - auto. omega. - generalize (transf_function_no_overflow _ _ H0). omega. + auto. lia. + generalize (transf_function_no_overflow _ _ H0). lia. intros. apply Pregmap.gso; auto. Qed. @@ -854,10 +854,10 @@ Local Transparent destroyed_by_op. rewrite <- (sp_val _ _ _ AG). rewrite chunk_of_Tptr in F. rewrite F. reflexivity. reflexivity. eexact U. } - exploit exec_straight_steps_2; eauto using functions_transl. omega. constructor. + exploit exec_straight_steps_2; eauto using functions_transl. lia. constructor. intros (ofs' & X & Y). left; exists (State rs3 m3'); split. - eapply exec_straight_steps_1; eauto. omega. constructor. + eapply exec_straight_steps_1; eauto. lia. constructor. econstructor; eauto. rewrite X; econstructor; eauto. apply agree_exten with rs2; eauto with asmgen. @@ -886,7 +886,7 @@ Local Transparent destroyed_at_function_entry. - (* return *) inv STACKS. simpl in *. - right. split. omega. split. auto. + right. split. lia. split. auto. rewrite <- ATPC in H5. econstructor; eauto. congruence. Qed. |