Mesa (master): pipe/atomic: dont use ms interlock calls from gcc

[Keith Whitwell]

Module: Mesa
Branch: master
Commit: 33c1bec73bb8e8dd3b989952320ddc3c5485be92
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=33c1bec73bb8e8dd3b989952320ddc3c5485be92

Author: Keith Whitwell <keithw at vmware.com>
Date:   Wed Mar 18 13:27:53 2009 +0000

pipe/atomic: dont use ms interlock calls from gcc

---

 src/gallium/include/pipe/p_atomic.h |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/src/gallium/include/pipe/p_atomic.h b/src/gallium/include/pipe/p_atomic.h
index 1f1470e..f2fe083 100644
--- a/src/gallium/include/pipe/p_atomic.h
+++ b/src/gallium/include/pipe/p_atomic.h
@@ -24,7 +24,8 @@ extern "C" {
     defined(PIPE_SUBSYSTEM_WINDOWS_MINIPORT))
 
 #define PIPE_ATOMIC_OS_MS_INTERLOCK             \
-   (!PIPE_ATOMIC_OS_UNLOCKED &&                 \
+   (!defined(PIPE_CC_GCC) &&                    \
+    !PIPE_ATOMIC_OS_UNLOCKED &&                 \
     defined(PIPE_SUBSYSTEM_WINDOWS_USER))
 
 #define PIPE_ATOMIC_OS_PROVIDED                 \