From 7999c9ee1f09f7d555e3efc39f030564f76a3354 Mon Sep 17 00:00:00 2001 From: xleroy Date: Mon, 10 May 2010 15:35:02 +0000 Subject: - Extended traces so that pointers within globals are supported as event values. - Revised handling of volatile reads: the execution environment dictates the value read, via the trace of events. git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@1345 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e --- backend/LTL.v | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'backend/LTL.v') diff --git a/backend/LTL.v b/backend/LTL.v index 2a1172ab..4aa8afc5 100644 --- a/backend/LTL.v +++ b/backend/LTL.v @@ -228,7 +228,7 @@ Inductive step: state -> trace -> state -> Prop := E0 (State s f (Vptr stk Int.zero) f.(fn_entrypoint) (init_locs args f.(fn_params)) m') | exec_function_external: forall s ef t args res m m', - external_call ef args m t res m' -> + external_call ef (Genv.find_symbol ge) args m t res m' -> step (Callstate s (External ef) args m) t (Returnstate s res m') | exec_return: -- cgit