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, 1 insertions, 0 deletions

diff --git a/Changelog b/Changelog
index 166df6c..d25e5a1 100644
--- a/Changelog
+++ b/Changelog
@@ -13,6 +13,7 @@
 - A "default" case can now appear anywhere in a "switch", not just as
   the last case.
 - Revised parsing of command-line options, more GCC-like.
+- Simpler and more robust handling of calls to variadic functions.
 
 Release 2.1, 2013-10-28
 =======================