From 93b89122000e42ac57abc39734fdf05d3a89e83c Mon Sep 17 00:00:00 2001 From: xleroy Date: Fri, 15 Jul 2011 08:26:16 +0000 Subject: 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 --- backend/Stackingproof.v | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) (limited to 'backend/Stackingproof.v') diff --git a/backend/Stackingproof.v b/backend/Stackingproof.v index fbe88823..a2c8ecd5 100644 --- a/backend/Stackingproof.v +++ b/backend/Stackingproof.v @@ -2701,11 +2701,10 @@ Proof. Qed. Theorem transf_program_correct: - forall (beh: program_behavior), not_wrong beh -> - Linear.exec_program prog beh -> Machsem.exec_program tprog beh. + forward_simulation (Linear.semantics prog) (Machsem.semantics tprog). Proof. - unfold Linear.exec_program, Machsem.exec_program; intros. - eapply simulation_plus_preservation; eauto. + eapply forward_simulation_plus. + eexact symbols_preserved. eexact transf_initial_states. eexact transf_final_states. eexact transf_step_correct. -- cgit