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author | xleroy <xleroy@fca1b0fc-160b-0410-b1d3-a4f43f01ea2e> | 2014-01-12 10:48:56 +0000 |
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committer | xleroy <xleroy@fca1b0fc-160b-0410-b1d3-a4f43f01ea2e> | 2014-01-12 10:48:56 +0000 |
commit | 7998ccfd709b97f1a2306df4570365d58a5bb4b5 (patch) | |
tree | bf76efed90d88ede9e44187072b9cbd5265aab66 /common/Memory.v | |
parent | 362f2f36a44fa6ab4fe28264ed572d721adece70 (diff) | |
download | compcert-7998ccfd709b97f1a2306df4570365d58a5bb4b5.tar.gz compcert-7998ccfd709b97f1a2306df4570365d58a5bb4b5.zip |
- Back to origins: suppress Mfloat64al32 chunk and align Mfloat64 to 4.
- Revised printing of intermediate RTL code.
git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2403 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
Diffstat (limited to 'common/Memory.v')
-rw-r--r-- | common/Memory.v | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/common/Memory.v b/common/Memory.v index 0260a895..9afdfd39 100644 --- a/common/Memory.v +++ b/common/Memory.v @@ -727,6 +727,7 @@ Proof. rewrite pred_dec_false; auto. Qed. +(* Theorem load_float64al32: forall m b ofs v, load Mfloat64 m b ofs = Some v -> load Mfloat64al32 m b ofs = Some v. @@ -742,6 +743,7 @@ Theorem loadv_float64al32: Proof. unfold loadv; intros. destruct a; auto. apply load_float64al32; auto. Qed. +*) (** ** Properties related to [loadbytes] *) @@ -1411,6 +1413,7 @@ Proof. auto. Qed. +(* Theorem store_float64al32: forall m b ofs v m', store Mfloat64 m b ofs v = Some m' -> store Mfloat64al32 m b ofs v = Some m'. @@ -1428,6 +1431,7 @@ Theorem storev_float64al32: Proof. unfold storev; intros. destruct a; auto. apply store_float64al32; auto. Qed. +*) (** ** Properties related to [storebytes]. *) @@ -3422,7 +3426,7 @@ Proof. destruct H0. subst; exists Mint8unsigned; auto. destruct H0. subst; exists Mint16unsigned; auto. destruct H0. subst; exists Mint32; auto. - subst; exists Mfloat64; auto. + subst; exists Mint64; auto. destruct R as [chunk [A B]]. assert (valid_access m chunk b ofs Nonempty). split. red; intros; apply H3. omega. congruence. |