diff options
| author |  xleroy <xleroy@fca1b0fc-160b-0410-b1d3-a4f43f01ea2e> | 2011-08-08 06:31:10 +0000 |
|---|---|---|
| committer | xleroy <xleroy@fca1b0fc-160b-0410-b1d3-a4f43f01ea2e> | 2011-08-08 06:31:10 +0000 |
| commit | 5909a0340ad0fe871dede1eaead855fb4b68fb0e (patch) | |
| tree | 4dd849283a636edd09bbcc8be8c6371a11b6faa0 /backend/Machsem.v | |
| parent | 5d1c52555bb166430402103afe9540cc4c296487 (diff) | |
IA32 port: more faithful treatment of pseudoregister ST0.
Related general change: support for destroyed_at_moves.
git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@1700 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
Diffstat (limited to 'backend/Machsem.v')
| -rw-r--r-- | backend/Machsem.v | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/backend/Machsem.v b/backend/Machsem.v index 853e8a7..a802323 100644 --- a/backend/Machsem.v +++ b/backend/Machsem.v @@ -149,7 +149,7 @@ Inductive step: state -> trace -> state -> Prop := forall s f sp src ofs ty c rs m m', store_stack m sp ty ofs (rs src) = Some m' -> step (State s f sp (Msetstack src ofs ty :: c) rs m) - E0 (State s f sp c rs m') + E0 (State s f sp c (undef_setstack rs) m') | exec_Mgetparam: forall s fb f sp ofs ty dst c rs m v, Genv.find_funct_ptr ge fb = Some (Internal f) -> |