update sources to ceph Nautilus 14.2.1

[ceph.git] / ceph / src / boost / boost / atomic / capabilities.hpp

diff --git a/ceph/src/boost/boost/atomic/capabilities.hpp b/ceph/src/boost/boost/atomic/capabilities.hpp
index 7e5205d219cc15f3fe206aea82961d38bd509ed3..5c7434d9bd0fd4b96f72c7c2bac723d585d8574e 100644 (file)
--- a/ceph/src/boost/boost/atomic/capabilities.hpp
+++ b/ceph/src/boost/boost/atomic/capabilities.hpp
@@ -17,6 +17,9 @@
 #include <boost/atomic/detail/config.hpp>
 #include <boost/atomic/detail/platform.hpp>
 #include <boost/atomic/detail/int_sizes.hpp>
+#if !defined(BOOST_ATOMIC_NO_FLOATING_POINT)
+#include <boost/atomic/detail/float_sizes.hpp>
+#endif
 
 #if !defined(BOOST_ATOMIC_EMULATED)
 #include BOOST_ATOMIC_DETAIL_BACKEND_HEADER(boost/atomic/detail/caps_)
@@ -150,6 +153,52 @@
 #define BOOST_ATOMIC_FLAG_LOCK_FREE BOOST_ATOMIC_BOOL_LOCK_FREE
 #endif
 
+#if !defined(BOOST_ATOMIC_NO_FLOATING_POINT)
+
+#if !defined(BOOST_ATOMIC_FLOAT_LOCK_FREE) && defined(BOOST_ATOMIC_DETAIL_SIZEOF_FLOAT)
+#if BOOST_ATOMIC_DETAIL_SIZEOF_FLOAT == 2
+#define BOOST_ATOMIC_FLOAT_LOCK_FREE BOOST_ATOMIC_INT16_LOCK_FREE
+#elif BOOST_ATOMIC_DETAIL_SIZEOF_FLOAT == 4
+#define BOOST_ATOMIC_FLOAT_LOCK_FREE BOOST_ATOMIC_INT32_LOCK_FREE
+#elif BOOST_ATOMIC_DETAIL_SIZEOF_FLOAT == 8
+#define BOOST_ATOMIC_FLOAT_LOCK_FREE BOOST_ATOMIC_INT64_LOCK_FREE
+#elif BOOST_ATOMIC_DETAIL_SIZEOF_FLOAT == 16
+#define BOOST_ATOMIC_FLOAT_LOCK_FREE BOOST_ATOMIC_INT128_LOCK_FREE
+#else
+#define BOOST_ATOMIC_FLOAT_LOCK_FREE 0
+#endif
+#endif
+
+#if !defined(BOOST_ATOMIC_DOUBLE_LOCK_FREE) && defined(BOOST_ATOMIC_DETAIL_SIZEOF_DOUBLE)
+#if BOOST_ATOMIC_DETAIL_SIZEOF_DOUBLE == 2
+#define BOOST_ATOMIC_DOUBLE_LOCK_FREE BOOST_ATOMIC_INT16_LOCK_FREE
+#elif BOOST_ATOMIC_DETAIL_SIZEOF_DOUBLE == 4
+#define BOOST_ATOMIC_DOUBLE_LOCK_FREE BOOST_ATOMIC_INT32_LOCK_FREE
+#elif BOOST_ATOMIC_DETAIL_SIZEOF_DOUBLE == 8
+#define BOOST_ATOMIC_DOUBLE_LOCK_FREE BOOST_ATOMIC_INT64_LOCK_FREE
+#elif BOOST_ATOMIC_DETAIL_SIZEOF_DOUBLE == 16
+#define BOOST_ATOMIC_DOUBLE_LOCK_FREE BOOST_ATOMIC_INT128_LOCK_FREE
+#else
+#define BOOST_ATOMIC_DOUBLE_LOCK_FREE 0
+#endif
+#endif
+
+#if !defined(BOOST_ATOMIC_LONG_DOUBLE_LOCK_FREE) && defined(BOOST_ATOMIC_DETAIL_SIZEOF_LONG_DOUBLE)
+#if BOOST_ATOMIC_DETAIL_SIZEOF_LONG_DOUBLE == 2
+#define BOOST_ATOMIC_LONG_DOUBLE_LOCK_FREE BOOST_ATOMIC_INT16_LOCK_FREE
+#elif BOOST_ATOMIC_DETAIL_SIZEOF_LONG_DOUBLE == 4
+#define BOOST_ATOMIC_LONG_DOUBLE_LOCK_FREE BOOST_ATOMIC_INT32_LOCK_FREE
+#elif BOOST_ATOMIC_DETAIL_SIZEOF_LONG_DOUBLE == 8
+#define BOOST_ATOMIC_LONG_DOUBLE_LOCK_FREE BOOST_ATOMIC_INT64_LOCK_FREE
+#elif BOOST_ATOMIC_DETAIL_SIZEOF_LONG_DOUBLE == 16
+#define BOOST_ATOMIC_LONG_DOUBLE_LOCK_FREE BOOST_ATOMIC_INT128_LOCK_FREE
+#else
+#define BOOST_ATOMIC_LONG_DOUBLE_LOCK_FREE 0
+#endif
+#endif
+
+#endif // !defined(BOOST_ATOMIC_NO_FLOATING_POINT)
+
 #ifndef BOOST_ATOMIC_THREAD_FENCE
 #define BOOST_ATOMIC_THREAD_FENCE 0
 #endif