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| author | xleroy <xleroy@fca1b0fc-160b-0410-b1d3-a4f43f01ea2e> | 2011-07-15 08:26:16 +0000 |
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| committer | xleroy <xleroy@fca1b0fc-160b-0410-b1d3-a4f43f01ea2e> | 2011-07-15 08:26:16 +0000 |
| commit | 93b89122000e42ac57abc39734fdf05d3a89e83c (patch) | |
| tree | 43bbde048cff6f58ffccde99b862dce0891b641d /arm/Asmgenproof.v | |
| parent | 5fccbcb628c5282cf1b13077d5eeccf497d58c38 (diff) | |
| download | compcert-kvx-93b89122000e42ac57abc39734fdf05d3a89e83c.tar.gz compcert-kvx-93b89122000e42ac57abc39734fdf05d3a89e83c.zip | |
Merge of branch new-semantics: revised and strengthened top-level statements of semantic preservation.
git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@1683 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
Diffstat (limited to 'arm/Asmgenproof.v')
| -rw-r--r-- | arm/Asmgenproof.v | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/arm/Asmgenproof.v b/arm/Asmgenproof.v index 82e54c86..0e2bdca7 100644 --- a/arm/Asmgenproof.v +++ b/arm/Asmgenproof.v @@ -1404,11 +1404,10 @@ Proof. Qed. Theorem transf_program_correct: - forall (beh: program_behavior), not_wrong beh -> - Machsem.exec_program prog beh -> Asm.exec_program tprog beh. + forward_simulation (Machsem.semantics prog) (Asm.semantics tprog). Proof. - unfold Machsem.exec_program, Asm.exec_program; intros. - eapply simulation_star_preservation with (measure := measure); eauto. + eapply forward_simulation_star with (measure := measure). + eexact symbols_preserved. eexact transf_initial_states. eexact transf_final_states. exact transf_instr_correct. |