[ros-diffs] [tkreuzer] 38333: #define _alloca() to __builtin_alloca(), that's the only way it will work properly on x64 anyway.

Author: tkreuzer
Date: Wed Dec 24 14:55:01 2008
New Revision: 38333

URL: http://svn.reactos.org/svn/reactos?rev=38333&view=rev
Log:
#define _alloca() to __builtin_alloca(), that's the only way it will work properly on
x64 anyway.

Modified:
    branches/ros-amd64-bringup/reactos/include/crt/mingw32/intrin_x86.h

Modified: branches/ros-amd64-bringup/reactos/include/crt/mingw32/intrin_x86.h
URL:
http://svn.reactos.org/svn/reactos/branches/ros-amd64-bringup/reactos/inclu…
==============================================================================
--- branches/ros-amd64-bringup/reactos/include/crt/mingw32/intrin_x86.h [iso-8859-1]
(original)
+++ branches/ros-amd64-bringup/reactos/include/crt/mingw32/intrin_x86.h [iso-8859-1] Wed
Dec 24 14:55:01 2008
@@ -70,6 +70,10 @@
 #define _AddressOfReturnAddress() (&(((void **)(__builtin_frame_address(0)))[1]))
 /* TODO: __getcallerseflags but how??? */
 
+/* Maybe the same for x86? */
+#ifdef _x86_64
+#define _alloca(s) __builtin_alloca(s)
+#endif
 
 /*** Atomic operations ***/