[vlc-commits] commit: Win32: try to fix atomic adds with InterlockedExchangeAdd iso InterlockedAdd ( Jean-Baptiste Kempf )

[git at videolan.org]

vlc | branch: master | Jean-Baptiste Kempf <jb at videolan.org> | Tue Jun 29 01:47:21 2010 +0200| [bde1898a73522e268bbe43c6f5d4da27c4681a45] | committer: Jean-Baptiste Kempf 

Win32: try to fix atomic adds with InterlockedExchangeAdd iso InterlockedAdd

> http://git.videolan.org/gitweb.cgi/vlc.git/?a=commit;h=bde1898a73522e268bbe43c6f5d4da27c4681a45
---

 src/win32/atomic.c |    6 ++++--
 1 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/win32/atomic.c b/src/win32/atomic.c
index d6f77c2..bf11178 100644
--- a/src/win32/atomic.c
+++ b/src/win32/atomic.c
@@ -25,6 +25,8 @@
 #include <vlc_common.h>
 #include <vlc_atomic.h>
 
+#include <windows.h>
+
 uintptr_t vlc_atomic_get (const vlc_atomic_t *atom)
 {
     return atom->u;
@@ -39,8 +41,8 @@ uintptr_t vlc_atomic_set (vlc_atomic_t *atom, uintptr_t v)
 uintptr_t vlc_atomic_add (vlc_atomic_t *atom, uintptr_t v)
 {
 #if defined (WIN64)
-    return InterlockedAdd64 (&atom->s, v);
+    return InterlockedExchangeAdd64 (&atom->s, v);
 #else
-    return InterlockedAdd (&atom->s, v);
+    return InterlockedExchangeAdd (&atom->s, v);
 #endif
 }