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| author | xleroy <xleroy@fca1b0fc-160b-0410-b1d3-a4f43f01ea2e> | 2014-07-23 08:54:56 +0000 |
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| committer | xleroy <xleroy@fca1b0fc-160b-0410-b1d3-a4f43f01ea2e> | 2014-07-23 08:54:56 +0000 |
| commit | 2a0168fea37b68ad14e2cb60bf215111e49d4870 (patch) | |
| tree | 2f59373790d8ce3a5df66ef7a692271cf0666c6c /arm/Asmgenproof.v | |
| parent | 00805153cf9b88aa07cc6694b17d93f5ba2e7de8 (diff) | |
| download | compcert-kvx-2a0168fea37b68ad14e2cb60bf215111e49d4870.tar.gz compcert-kvx-2a0168fea37b68ad14e2cb60bf215111e49d4870.zip | |
Merge of "newspilling" branch:
- Support single-precision floats as first-class values
- Introduce chunks Many32, Many64 and types Tany32, Tany64 to
support saving and restoring registers without knowing
the exact types (int/single/float) of their contents, just
their sizes.
- Memory model: generalize the opaque encoding of pointers to
apply to any value, not just pointers, if chunks Many32/Many64
are selected.
- More properties of FP arithmetic proved.
git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2537 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
Diffstat (limited to 'arm/Asmgenproof.v')
| -rw-r--r-- | arm/Asmgenproof.v | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/arm/Asmgenproof.v b/arm/Asmgenproof.v index cfe4f542..341f6a01 100644 --- a/arm/Asmgenproof.v +++ b/arm/Asmgenproof.v @@ -237,16 +237,15 @@ Hint Resolve indexed_memory_access_label. Remark loadind_label: forall base ofs ty dst k c, loadind base ofs ty dst k = OK c -> tail_nolabel k c. Proof. - intros. destruct ty; monadInv H. - unfold loadind_int; TailNoLabel. - TailNoLabel. - TailNoLabel. + unfold loadind, loadind_int; intros; + destruct ty, (preg_of dst); inv H; TailNoLabel. Qed. Remark storeind_label: forall base ofs ty src k c, storeind src base ofs ty k = OK c -> tail_nolabel k c. Proof. - intros. destruct ty; monadInv H; TailNoLabel. + unfold storeind; intros; + destruct ty, (preg_of src); inv H; TailNoLabel. Qed. Remark transl_cond_label: |