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    atomic_load, atomic_load_explicit

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    <metanoindex/>

     
    C
     
    Atomare Operationen Bibliothek
    Types
    Original:
    Types
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    memory_order
    atomic_flag
    Makros
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    Macros
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    ATOMIC_***_LOCK_FREE
    ATOMIC_FLAG_INIT
    ATOMIC_VAR_INIT
    kill_dependency
    Funktionen
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    Functions
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    atomic_flag_test_and_set
    atomic_flag_clear
    atomic_init
    atomic_is_lock_free
    atomic_store
    atomic_load
    atomic_exchange
    atomic_compare_exchange
    atomic_fetch_add
    atomic_fetch_sub
    atomic_fetch_or
    atomic_fetch_xor
    atomic_fetch_and
    atomic_thread_fence
    atomic_signal_fence
     
    <tbody> </tbody>
    definiert in Header <stdatomic.h>
    void atomic_store( volatile A* obj , C desired);
    		 (1)
    void atomic_store_explicit( volatile A* obj, C desired, memory_order order );
    		 (2)
    Atomar ersetzt den Wert des atomaren Variable, auf die durch obj mit desired. Die Operation ist atomar wrire Betrieb .
    Original:
    Atomically replaces the value of the atomic variable pointed to by obj with desired. The operation is atomic wrire operation.
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    Die erste Version Bestellungen Speicher zugreift nach memory_order_seq_cst, greift die zweite Version Bestellungen Speicher gemäß order. order muss eine memory_order_relaxed sein, memory_order_release oder memory_order_seq_cst. Ansonsten ist das Verhalten undefiniert ist .
    Original:
    The first version orders memory accesses according to memory_order_seq_cst, the second version orders memory accesses according to order. order must be one of memory_order_relaxed, memory_order_release or memory_order_seq_cst. Otherwise the behavior is undefined.
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    Dies ist ein für alle atomaren generische Funktion Objekttypen definiert. A ist der Typ eines atomaren Objekt, ist das nicht-C Atomtyp entsprechend A .
    Original:
    This is a generische Funktion defined for all atomic object types. A is the type of an atomic object, C is the non-atomic type corresponding to A.
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    Parameter

    obj -
    Zeiger auf den atomaren Objekts zu ändern
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    pointer to the atomic object to modify
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    order -
    der Speicher-Synchronisation Bestellung für diesen Vorgang
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    the memory synchronization ordering for this operation
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    Rückgabewert

    (None)
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    (none)
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    Siehe auch

    (C11)
    liest einen Wert aus einer atomaren Objekt
    Original:
    reads a value from an atomic object
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    (Funktion) [edit]
    C++ documentation for atomic_store, atomic_store_explicit