PR libstdc++/43394
* include/parallel/compatibility.h: Add __k8 and __core2 among the
i386 targets supporting atomic operations.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157498
138bc75d-0d04-0410-961f-
82ee72b054a4
2010-03-16 Paolo Carlini <paolo.carlini@oracle.com>
2010-03-16 Paolo Carlini <paolo.carlini@oracle.com>
+ PR libstdc++/43394
+ * include/parallel/compatibility.h: Add __k8 and __core2 among the
+ i386 targets supporting atomic operations.
+
+2010-03-16 Paolo Carlini <paolo.carlini@oracle.com>
+
* include/backward/hash_map: Use consistently the _BACKWARD_*
prefix for the include guard.
* include/backward/hash_fun.h: Likewise.
* include/backward/hash_map: Use consistently the _BACKWARD_*
prefix for the include guard.
* include/backward/hash_fun.h: Likewise.
-// Copyright (C) 2007, 2008, 2009 Free Software Foundation, Inc.
+// Copyright (C) 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the terms
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the terms
#elif defined(__GNUC__) && defined(__x86_64)
return __sync_fetch_and_add(__ptr, __addend);
#elif defined(__GNUC__) && defined(__i386) && \
#elif defined(__GNUC__) && defined(__x86_64)
return __sync_fetch_and_add(__ptr, __addend);
#elif defined(__GNUC__) && defined(__i386) && \
- (defined(__i686) || defined(__pentium4) || defined(__athlon))
+ (defined(__i686) || defined(__pentium4) || defined(__athlon) \
+ || defined(__k8) || defined(__core2))
return __sync_fetch_and_add(__ptr, __addend);
#elif defined(__SUNPRO_CC) && defined(__sparc)
volatile int64_t __before, __after;
return __sync_fetch_and_add(__ptr, __addend);
#elif defined(__SUNPRO_CC) && defined(__sparc)
volatile int64_t __before, __after;
#elif defined(__GNUC__) && defined(__x86_64)
return __sync_bool_compare_and_swap(__ptr, __comparand, __replacement);
#elif defined(__GNUC__) && defined(__i386) && \
#elif defined(__GNUC__) && defined(__x86_64)
return __sync_bool_compare_and_swap(__ptr, __comparand, __replacement);
#elif defined(__GNUC__) && defined(__i386) && \
- (defined(__i686) || defined(__pentium4) || defined(__athlon))
+ (defined(__i686) || defined(__pentium4) || defined(__athlon) \
+ || defined(__k8) || defined(__core2))
return __sync_bool_compare_and_swap(__ptr, __comparand, __replacement);
#elif defined(__SUNPRO_CC) && defined(__sparc)
return atomic_cas_64((volatile unsigned long long*)__ptr,
return __sync_bool_compare_and_swap(__ptr, __comparand, __replacement);
#elif defined(__SUNPRO_CC) && defined(__sparc)
return atomic_cas_64((volatile unsigned long long*)__ptr,