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version 1.12.22.2, 2008/12/02 06:32:29
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version 1.13, 2008/09/02 14:11:21
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| //============================================================================== | //============================================================================== |
| // | // |
| // PEGASUS_PLATFORM_AIX_RS_IBMCXX |
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| // |
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| //============================================================================== |
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| #if defined (PEGASUS_PLATFORM_AIX_RS_IBMCXX) |
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| # define PEGASUS_ATOMIC_INT_DEFINED |
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| # include <sys/atomic_op.h> |
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| PEGASUS_NAMESPACE_BEGIN |
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| struct AtomicType |
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| { |
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| volatile Uint32 n; |
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| }; |
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| PEGASUS_TEMPLATE_SPECIALIZATION |
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| inline AtomicIntTemplate<AtomicType>::AtomicIntTemplate(Uint32 n) |
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| { |
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| _rep.n = n; |
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| } |
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| PEGASUS_TEMPLATE_SPECIALIZATION |
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| inline AtomicIntTemplate<AtomicType>::~AtomicIntTemplate() |
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| { |
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| } |
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| PEGASUS_TEMPLATE_SPECIALIZATION |
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| inline Uint32 AtomicIntTemplate<AtomicType>::get() const |
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| { |
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| return _rep.n; |
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| } |
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| PEGASUS_TEMPLATE_SPECIALIZATION |
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| inline void AtomicIntTemplate<AtomicType>::set(Uint32 n) |
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| { |
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| _rep.n = n; |
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| } |
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| PEGASUS_TEMPLATE_SPECIALIZATION |
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| inline void AtomicIntTemplate<AtomicType>::inc() |
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| { |
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| fetch_and_add((atomic_p)&_rep.n, 1); |
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| } |
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| PEGASUS_TEMPLATE_SPECIALIZATION |
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| inline void AtomicIntTemplate<AtomicType>::dec() |
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| { |
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| fetch_and_add((atomic_p)&_rep.n, -1); |
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| } |
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| PEGASUS_TEMPLATE_SPECIALIZATION |
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| inline bool AtomicIntTemplate<AtomicType>::decAndTestIfZero() |
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| { |
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| return fetch_and_add((atomic_p)&_rep.n, -1) == 1; |
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| } |
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| typedef AtomicIntTemplate<AtomicType> AtomicInt; |
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| PEGASUS_NAMESPACE_END |
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| #endif /* PEGASUS_PLATFORM_AIX_RS_IBMCXX */ |
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| //============================================================================== |
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| // |
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| // Generic Implementation | // Generic Implementation |
| // | // |
| //============================================================================== | //============================================================================== |
Return to
AtomicInt.h
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