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, 7 insertions, 7 deletions

diff --git a/backend/SelectLong.vp b/backend/SelectLong.vp
index 76cc79d..09f29af 100644
--- a/backend/SelectLong.vp
+++ b/backend/SelectLong.vp
@@ -46,13 +46,13 @@ Record helper_functions : Type := mk_helper_functions {
   i64_sar: ident                        (**r shift right signed *)
 }.
 
-Definition sig_l_l := mksignature (Tlong :: nil) (Some Tlong).
-Definition sig_l_f := mksignature (Tlong :: nil) (Some Tfloat).
-Definition sig_l_s := mksignature (Tlong :: nil) (Some Tsingle).
-Definition sig_f_l := mksignature (Tfloat :: nil) (Some Tlong).
-Definition sig_ll_l := mksignature (Tlong :: Tlong :: nil) (Some Tlong).
-Definition sig_li_l := mksignature (Tlong :: Tint :: nil) (Some Tlong).
-Definition sig_ii_l := mksignature (Tint :: Tint :: nil) (Some Tlong).
+Definition sig_l_l := mksignature (Tlong :: nil) (Some Tlong) cc_default.
+Definition sig_l_f := mksignature (Tlong :: nil) (Some Tfloat) cc_default.
+Definition sig_l_s := mksignature (Tlong :: nil) (Some Tsingle) cc_default.
+Definition sig_f_l := mksignature (Tfloat :: nil) (Some Tlong) cc_default.
+Definition sig_ll_l := mksignature (Tlong :: Tlong :: nil) (Some Tlong) cc_default.
+Definition sig_li_l := mksignature (Tlong :: Tint :: nil) (Some Tlong) cc_default.
+Definition sig_ii_l := mksignature (Tint :: Tint :: nil) (Some Tlong) cc_default.
 
 Section SELECT.