1 files changed, 38 insertions, 0 deletions
diff --git a/backend/Allnontrap.v b/backend/Allnontrap.v
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+++ b/backend/Allnontrap.v
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+(* *************************************************************)
+(*                                                             *)
+(*             The Compcert verified compiler                  *)
+(*                                                             *)
+(*           David Monniaux     CNRS, VERIMAG                  *)
+(*                                                             *)
+(*  Copyright VERIMAG. All rights reserved.                    *)
+(*  This file is distributed under the terms of the INRIA      *)
+(*  Non-Commercial License Agreement.                          *)
+(*                                                             *)
+(* *************************************************************)
+
+Require Import Coqlib Maps Errors Integers Floats Lattice Kildall.
+Require Import AST Linking.
+Require Import Memory Registers Op RTL.
+
+
+Definition transf_ros (ros: reg + ident) : reg + ident := ros.
+
+Definition transf_instr (pc: node) (instr: instruction) :=
+  match instr with
+  | Iload trap chunk addr args dst s => Iload NOTRAP chunk addr args dst s
+  | _ => instr
+  end.
+
+Definition transf_function (f: function) : function :=
+  {| fn_sig := f.(fn_sig);
+     fn_params := f.(fn_params);
+     fn_stacksize := f.(fn_stacksize);
+     fn_code := PTree.map transf_instr f.(fn_code);
+     fn_entrypoint := f.(fn_entrypoint) |}.
+
+Definition transf_fundef (fd: fundef) : fundef :=
+  AST.transf_fundef transf_function fd.
+
+Definition transf_program (p: program) : program :=
+  transform_program transf_fundef p.
+