diff options
| author | xleroy <xleroy@fca1b0fc-160b-0410-b1d3-a4f43f01ea2e> | 2010-05-23 15:26:33 +0000 |
|---|---|---|
| committer | xleroy <xleroy@fca1b0fc-160b-0410-b1d3-a4f43f01ea2e> | 2010-05-23 15:26:33 +0000 |
| commit | 3a050b22f37f3c79a10a8ebae3d292fa77e91b76 (patch) | |
| tree | 16a0d9366f6805cfc9726c0b80dd8da84cb63a3d /backend/Linear.v | |
| parent | 7999c9ee1f09f7d555e3efc39f030564f76a3354 (diff) | |
| download | compcert-kvx-3a050b22f37f3c79a10a8ebae3d292fa77e91b76.tar.gz compcert-kvx-3a050b22f37f3c79a10a8ebae3d292fa77e91b76.zip | |
More faithful semantics for volatile reads and writes.
git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@1346 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
Diffstat (limited to 'backend/Linear.v')
| -rw-r--r-- | backend/Linear.v | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/backend/Linear.v b/backend/Linear.v index 7d21651d..71310a97 100644 --- a/backend/Linear.v +++ b/backend/Linear.v @@ -314,7 +314,7 @@ Inductive step: state -> trace -> state -> Prop := E0 (State s f (Vptr stk Int.zero) f.(fn_code) (call_regs rs) m') | exec_function_external: forall s ef args res rs1 rs2 m t m', - external_call ef (Genv.find_symbol ge) args m t res m' -> + external_call ef ge args m t res m' -> args = List.map rs1 (Conventions.loc_arguments ef.(ef_sig)) -> rs2 = Locmap.set (R (Conventions.loc_result ef.(ef_sig))) res rs1 -> step (Callstate s (External ef) rs1 m) |