Changeset: 2ffc7df15082 for MonetDB
URL: http://dev.monetdb.org/hg/MonetDB?cmd=changeset;node=2ffc7df15082
Modified Files:
gdk/gdk_atomic.h
Branch: default
Log Message:
Merge from Feb2013 branch.
diffs (51 lines):
diff --git a/gdk/gdk_atomic.h b/gdk/gdk_atomic.h
--- a/gdk/gdk_atomic.h
+++ b/gdk/gdk_atomic.h
@@ -20,23 +20,7 @@
#ifndef _GDK_ATOMIC_H_
#define _GDK_ATOMIC_H_
-#if defined(__GNUC__) || defined(__INTEL_COMPILER)
-#if SIZEOF_SSIZE_T == SIZEOF_LONG_LONG
-#define ATOMIC_TYPE long long
-#else
-#define ATOMIC_TYPE long
-#endif
-#define ATOMIC_ADD(var, val) __sync_fetch_and_add(&var, (ATOMIC_TYPE) (val))
-#define ATOMIC_INC(var) __sync_add_and_fetch(&var,
(ATOMIC_TYPE) 1)
-#define ATOMIC_SUB(var, val) __sync_fetch_and_sub(&var, (ATOMIC_TYPE) (val))
-#define ATOMIC_DEC(var) __sync_sub_and_fetch(&var,
(ATOMIC_TYPE) 1)
-#define ATOMIC_START(lock, func)
-#define ATOMIC_END(lock, func)
-#define ATOMIC_INIT(lock, func)
-#define ATOMIC_COMP_SWAP(var, old, new, lock, func) \
- __sync_val_compare_and_swap(&var, old, new)
-#define ATOMIC_GET(var, lock, func) var
-#elif defined(_MSC_VER)
+#if defined(_MSC_VER)
#include <intrin.h>
#if SIZEOF_SSIZE_T == SIZEOF___INT64
#define ATOMIC_TYPE __int64
@@ -64,6 +48,22 @@
_InterlockedCompareExchange(&var, new, old)
#pragma intrinsic(_InterlockedCompareExchange)
#define ATOMIC_GET(var, lock, func) var
+#elif defined(__GNUC__) || defined(__INTEL_COMPILER)
+#if SIZEOF_SSIZE_T == SIZEOF_LONG_LONG
+#define ATOMIC_TYPE long long
+#else
+#define ATOMIC_TYPE long
+#endif
+#define ATOMIC_ADD(var, val) __sync_fetch_and_add(&var, (ATOMIC_TYPE) (val))
+#define ATOMIC_INC(var) __sync_add_and_fetch(&var,
(ATOMIC_TYPE) 1)
+#define ATOMIC_SUB(var, val) __sync_fetch_and_sub(&var, (ATOMIC_TYPE) (val))
+#define ATOMIC_DEC(var) __sync_sub_and_fetch(&var,
(ATOMIC_TYPE) 1)
+#define ATOMIC_START(lock, func)
+#define ATOMIC_END(lock, func)
+#define ATOMIC_INIT(lock, func)
+#define ATOMIC_COMP_SWAP(var, old, new, lock, func) \
+ __sync_val_compare_and_swap(&var, old, new)
+#define ATOMIC_GET(var, lock, func) var
#else
#define ATOMIC_LOCK PTHREAD_MUTEX_INITIALIZER /* must use locks */
#define ATOMIC_TYPE ssize_t
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