Simpler, more robust emulation of calls to variadic functions:

- C function types and Cminor signatures annotated by calling conventions.
  esp. vararg / not vararg
- Cshmgen: generate correct code for function call where there are
  more arguments than listed in the function prototype.  This is
  still undefined behavior according to the formal semantics,
  but correct code is generated.
- C2C, */PrintAsm.ml: remove "printf$iif" hack.
- powerpc/, checklink/: don't generate stubs for variadic functions.


git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2386 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e

1 files changed, 0 insertions, 8 deletions

diff --git a/checklink/Frameworks.ml b/checklink/Frameworks.ml
index 35144dc..ec11412 100644
--- a/checklink/Frameworks.ml
+++ b/checklink/Frameworks.ml
@@ -84,9 +84,6 @@ type s_framework = {
       as we learn more about the contents of the symbol.
   *)
   ident_to_sym_ndx: (int list) PosMap.t;
-  (** CompCert generates stubs for some functions, which we will aggregate as we
-      discover them. *)
-  stub_ident_to_vaddr: int32 PosMap.t;
   (** This structure is imported from CompCert's .sdump, and describes each
       atom. *)
   atoms: (ident, C2C.atom_info) Hashtbl.t;
@@ -140,11 +137,6 @@ let ident_to_sym_ndx = {
   set = (fun i sf -> { sf with ident_to_sym_ndx = i });
 }
 
-let stub_ident_to_vaddr = {
-  get = (fun sf -> sf.stub_ident_to_vaddr);
-  set = (fun i sf -> { sf with stub_ident_to_vaddr = i });
-}
-
 (** Adds a range to the checked bytes list.
 *)
 let add_range (start: int32) (length: int32) (align: int) (bcd: byte_chunk_desc)