diff options
| author | Léo Gourdin <leo.gourdin@lilo.org> | 2021-11-02 16:25:58 +0100 |
|---|---|---|
| committer | Léo Gourdin <leo.gourdin@lilo.org> | 2021-11-02 16:25:58 +0100 |
| commit | 17b1ec4333af8120ab6867baf9c5c9139541c6b7 (patch) | |
| tree | 71bd521b6603820c81217ebc10a24fcd940f110a /backend/ProfilingExploitproof.v | |
| parent | e9dc339d5e5ec129dcf6b541d6c70f9ca7fe134c (diff) | |
| parent | 98ec44d9d96e7e94896eea9ac054a0188be7b6dd (diff) | |
| download | compcert-kvx-17b1ec4333af8120ab6867baf9c5c9139541c6b7.tar.gz compcert-kvx-17b1ec4333af8120ab6867baf9c5c9139541c6b7.zip | |
Merge branch 'RTL_has_loaded' into kvx-work
Diffstat (limited to 'backend/ProfilingExploitproof.v')
| -rw-r--r-- | backend/ProfilingExploitproof.v | 35 |
1 files changed, 18 insertions, 17 deletions
diff --git a/backend/ProfilingExploitproof.v b/backend/ProfilingExploitproof.v index 78de09af..4308b670 100644 --- a/backend/ProfilingExploitproof.v +++ b/backend/ProfilingExploitproof.v @@ -126,23 +126,24 @@ Proof. rewrite <- H0. apply eval_operation_preserved. exact symbols_preserved. constructor; auto. (* load *) -- econstructor; split. - assert (eval_addressing tge sp addr rs ## args = Some a). - rewrite <- H0. apply eval_addressing_preserved. exact symbols_preserved. - eapply exec_Iload; eauto. - constructor; auto. -- (* load notrap1 *) - econstructor; split. - assert (eval_addressing tge sp addr rs ## args = None). - rewrite <- H0. apply eval_addressing_preserved. exact symbols_preserved. - eapply exec_Iload_notrap1; eauto. - constructor; auto. -- (* load notrap2 *) - econstructor; split. - assert (eval_addressing tge sp addr rs ## args = Some a). - rewrite <- H0. apply eval_addressing_preserved. exact symbols_preserved. - eapply exec_Iload_notrap2; eauto. - constructor; auto. +- inv H0. + + econstructor; split. + * try (eapply exec_Iload; eauto; eapply has_loaded_normal; eauto; + rewrite <- EVAL; apply eval_addressing_preserved; exact symbols_preserved). + * econstructor; eauto. + + destruct (eval_addressing) eqn:EVAL in LOAD. + * specialize (LOAD v). econstructor; split. + -- eapply exec_Iload; eauto. eapply has_loaded_default; eauto. + rewrite eval_addressing_preserved with (ge1:=ge). + intros a EVAL'; rewrite EVAL in EVAL'; inv EVAL'. apply LOAD; auto. + exact symbols_preserved. + -- econstructor; eauto. + * econstructor; split. + -- eapply exec_Iload; eauto. eapply has_loaded_default; eauto. + rewrite eval_addressing_preserved with (ge1:=ge). + intros a EVAL'; rewrite EVAL in EVAL'; inv EVAL'. + exact symbols_preserved. + -- econstructor; eauto. - (* store *) econstructor; split. assert (eval_addressing tge sp addr rs ## args = Some a). |