atomicity.h File Reference

#include <bits/atomic_word.h>

Go to the source code of this file.

Namespaces
namespace	__gnu_cxx
Defines
#define	_GLIBCXX_ATOMICITY_H   1
#define	_GLIBCXX_READ_MEM_BARRIER   __asm __volatile ("":::"memory")
#define	_GLIBCXX_WRITE_MEM_BARRIER   __asm __volatile ("":::"memory")
Functions
_Atomic_word	__gnu_cxx::__attribute__ ((__unused__)) __exchange_and_add(volatile _Atomic_word *__mem
Variables
_Atomic_word int	__gnu_cxx::__val
void int	__gnu_cxx::__val

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Detailed Description

This is an internal header file, included by other library headers. You should not attempt to use it directly.

Definition in file atomicity.h.

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Define Documentation

#define _GLIBCXX_ATOMICITY_H   1

Definition at line 36 of file atomicity.h.

#define _GLIBCXX_READ_MEM_BARRIER   __asm __volatile ("":::"memory")

Definition at line 54 of file atomicity.h.

Referenced by std::tr1::_Sp_counted_base::release(), and std::tr1::_Sp_counted_base::weak_release().

#define _GLIBCXX_WRITE_MEM_BARRIER   __asm __volatile ("":::"memory")

Definition at line 57 of file atomicity.h.

Referenced by std::tr1::_Sp_counted_base::release(), and std::tr1::_Sp_counted_base::weak_release().

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