Author: faridz
Date: Tue Aug 28 07:00:10 2007
New Revision: 570431
URL: http://svn.apache.org/viewvc?rev=570431&view=rev
Log:
2007-08-28 Farid Zaripov <[EMAIL PROTECTED]>
* _mutex.h [__ia64 || __x86_64]: Define set of __rw_atomic_xxx()
functions for types _RWSTD_LONG_LONG and unsigned _RWSTD_LONG_LONG.
Modified:
incubator/stdcxx/trunk/include/rw/_mutex.h
Modified: incubator/stdcxx/trunk/include/rw/_mutex.h
URL:
http://svn.apache.org/viewvc/incubator/stdcxx/trunk/include/rw/_mutex.h?rev=570431&r1=570430&r2=570431&view=diff
==============================================================================
--- incubator/stdcxx/trunk/include/rw/_mutex.h (original)
+++ incubator/stdcxx/trunk/include/rw/_mutex.h Tue Aug 28 07:00:10 2007
@@ -1527,6 +1527,32 @@
#endif // _RWSTD_LONG_SIZE
+#ifdef _RWSTD_LONG_LONG
+# if _RWSTD_LLONG_SIZE > _RWSTD_LONG_SIZE
+
+inline _RWSTD_LONG_LONG
+__rw_atomic_preincrement (_RWSTD_LONG_LONG &__x, bool)
+{
+ _RWSTD_COMPILE_ASSERT (8 == sizeof (_RWSTD_LONG_LONG));
+
+ return __rw_atomic_add64 (_RWSTD_REINTERPRET_CAST (_RWSTD_INT64_T*, &__x),
+ +1);
+}
+
+
+inline unsigned _RWSTD_LONG_LONG
+__rw_atomic_preincrement (unsigned _RWSTD_LONG_LONG &__x, bool)
+{
+ _RWSTD_COMPILE_ASSERT (8 == sizeof (unsigned _RWSTD_LONG_LONG));
+
+ return __rw_atomic_add64 (_RWSTD_REINTERPRET_CAST (_RWSTD_INT64_T*, &__x),
+ +1);
+}
+
+# endif // _RWSTD_LLONG_SIZE > _RWSTD_LONG_SIZE
+#endif // _RWSTD_LONG_LONG
+
+
inline char
__rw_atomic_predecrement (char &__x, bool)
{
@@ -1612,7 +1638,7 @@
inline unsigned long
__rw_atomic_predecrement (unsigned long &__x, bool)
{
- _RWSTD_COMPILE_ASSERT (8 == sizeof (long));
+ _RWSTD_COMPILE_ASSERT (8 == sizeof (unsigned long));
return __rw_atomic_add64 (_RWSTD_REINTERPRET_CAST (_RWSTD_INT64_T*, &__x),
-1);
@@ -1621,6 +1647,32 @@
#endif // _RWSTD_LONG_SIZE
+#ifdef _RWSTD_LONG_LONG
+# if _RWSTD_LLONG_SIZE > _RWSTD_LONG_SIZE
+
+inline _RWSTD_LONG_LONG
+__rw_atomic_predecrement (_RWSTD_LONG_LONG &__x, bool)
+{
+ _RWSTD_COMPILE_ASSERT (8 == sizeof (_RWSTD_LONG_LONG));
+
+ return __rw_atomic_add64 (_RWSTD_REINTERPRET_CAST (_RWSTD_INT64_T*, &__x),
+ -1);
+}
+
+
+inline unsigned _RWSTD_LONG_LONG
+__rw_atomic_predecrement (unsigned _RWSTD_LONG_LONG &__x, bool)
+{
+ _RWSTD_COMPILE_ASSERT (8 == sizeof (unsigned _RWSTD_LONG_LONG));
+
+ return __rw_atomic_add64 (_RWSTD_REINTERPRET_CAST (_RWSTD_INT64_T*, &__x),
+ -1);
+}
+
+# endif // _RWSTD_LLONG_SIZE > _RWSTD_LONG_SIZE
+#endif // _RWSTD_LONG_LONG
+
+
inline char
__rw_atomic_exchange (char &__x, char __y, bool)
{
@@ -1713,6 +1765,34 @@
}
# endif // _RWSTD_LONG_SIZE == _RWSTD_INT_SIZE
+
+
+#ifdef _RWSTD_LONG_LONG
+# if _RWSTD_LLONG_SIZE > _RWSTD_LONG_SIZE
+
+inline _RWSTD_LONG_LONG
+__rw_atomic_exchange (_RWSTD_LONG_LONG &__x, _RWSTD_LONG_LONG __y, bool)
+{
+ _RWSTD_COMPILE_ASSERT (8 == sizeof (_RWSTD_LONG_LONG));
+
+ return __rw_atomic_xchg64 (_RWSTD_REINTERPRET_CAST (_RWSTD_INT64_T*, &__x),
+ _RWSTD_STATIC_CAST (_RWSTD_INT64_T, __y));
+}
+
+
+inline unsigned _RWSTD_LONG_LONG
+__rw_atomic_exchange (unsigned _RWSTD_LONG_LONG &__x,
+ unsigned _RWSTD_LONG_LONG __y, bool)
+{
+ _RWSTD_COMPILE_ASSERT (8 == sizeof (unsigned _RWSTD_LONG_LONG));
+
+ return __rw_atomic_xchg64 (_RWSTD_REINTERPRET_CAST (_RWSTD_INT64_T*, &__x),
+ _RWSTD_STATIC_CAST (_RWSTD_INT64_T, __y));
+}
+
+# endif // _RWSTD_LLONG_SIZE > _RWSTD_LONG_SIZE
+#endif // _RWSTD_LONG_LONG
+
#elif !defined (_RWSTD_NO_ATOMIC_OPS)
# define _RWSTD_NO_ATOMIC_OPS
