X-Git-Url: http://git.nguyen.vg/gitweb/?a=blobdiff_plain;f=src%2Fcommon_stub.hpp;h=ae672dada8b3943ae59fdb0947827de3f6df03d0;hb=744e0c89a77d0eb82c64a98d8a8a6860af875653;hp=45aa0caedb58613b858c66f86bd1a974ffc552a1;hpb=eb9a6467cb0860abf57f773a82da526aedc9802a;p=SXSI%2Fxpathcomp.git

diff --git a/src/common_stub.hpp b/src/common_stub.hpp
index 45aa0ca..ae672da 100644
--- a/src/common_stub.hpp
+++ b/src/common_stub.hpp
@@ -18,6 +18,13 @@ extern "C" {
 
 #define NoAlloc
 
+//Must be used in front of every function that is called from OCaml.
+#if _M_IX86 || __i386
+#define ML_BINDING extern "C" __attribute__ ((force_align_arg_pointer))
+#else
+#define ML_BINDING extern "C"
+#endif
+
 
 void register_custom_(char* name,
 		      size_t size,
@@ -58,8 +65,7 @@ sxsi_alloc_custom(void (*finalize)(value) = sxsi_finalize_custom<X>)
 
 void sxsi_raise_msg(const char * msg);
 
-extern "C" value sxsi_cpp_init(value unit);
-
+ML_BINDING value sxsi_cpp_init(value unit);
 
 
 #endif