FClangPlatformAtomics

GCC/Clang implementation of the Atomics OS functions

Windows
MacOS
Linux

Inheritance Hierarchy

FGenericPlatformAtomics

FClangPlatformAtomics

References

Module

Core

Header

/Engine/Source/Runtime/Core/Public/Clang/ClangPlatformAtomics.h

Include

#include "Clang/ClangPlatformAtomics.h"

Syntax

struct FClangPlatformAtomics : public FGenericPlatformAtomics

Remarks

GCC/Clang implementation of the Atomics OS functions

Functions

Name Description

Public function Static

int8

 

AtomicRead

(
    volatile const int8* Src
)

Public function Static

int16

 

AtomicRead

(
    volatile const int16* Src
)

Public function Static

int32

 

AtomicRead

(
    volatile const int32* Src
)

Public function Static

int64

 

AtomicRead

(
    volatile const int64* Src
)

Public function Static

int8

 

AtomicRead_Relaxed

(
    volatile const int8* Src
)

Public function Static

int16

 

AtomicRead_Relaxed

(
    volatile const int16* Src
)

Public function Static

int32

 

AtomicRead_Relaxed

(
    volatile const int32* Src
)

Public function Static

int64

 

AtomicRead_Relaxed

(
    volatile const int64* Src
)

Public function Static

void

 

AtomicStore

(
    volatile int64* Src,
    int64 Val
)

Public function Static

void

 

AtomicStore

(
    volatile int32* Src,
    int32 Val
)

Public function Static

void

 

AtomicStore

(
    volatile int16* Src,
    int16 Val
)

Public function Static

void

 

AtomicStore

(
    volatile int8* Src,
    int8 Val
)

Public function Static

void

 

AtomicStore_Relaxed

(
    volatile int8* Src,
    int8 Val
)

Public function Static

void

 

AtomicStore_Relaxed

(
    volatile int16* Src,
    int16 Val
)

Public function Static

void

 

AtomicStore_Relaxed

(
    volatile int32* Src,
    int32 Val
)

Public function Static

void

 

AtomicStore_Relaxed

(
    volatile int64* Src,
    int64 Val
)

Public function Static

int8

 

InterlockedAdd

(
    volatile int8* Value,
    int8 Amount
)

Public function Static

int16

 

InterlockedAdd

(
    volatile int16* Value,
    int16 Amount
)

Public function Static

int32

 

InterlockedAdd

(
    volatile int32* Value,
    int32 Amount
)

Public function Static

int64

 

InterlockedAdd

(
    volatile int64* Value,
    int64 Amount
)

Public function Static

int16

 

InterlockedAnd

(
    volatile int16* Value,
    const int16 AndValue
)

Public function Static

int64

 

InterlockedAnd

(
    volatile int64* Value,
    const int64 AndValue
)

Public function Static

int32

 

InterlockedAnd

(
    volatile int32* Value,
    const int32 AndValue
)

Public function Static

int8

 

InterlockedAnd

(
    volatile int8* Value,
    const int8 AndValue
)

Public function Static

int8

 

InterlockedCompareExchange

(
    volatile int8* Dest,
    int8 Exchange,
    int8 Comperand
)

Public function Static

int16

 

InterlockedCompareExchange

(
    volatile int16* Dest,
    int16 Exchange,
    int16 Comperand
)

Public function Static

int32

 

InterlockedCompareExchange

(
    volatile int32* Dest,
    int32 Exchange,
    int32 Comperand
)

Public function Static

int64

 

InterlockedCompareExchange

(
    volatile int64* Dest,
    int64 Exchange,
    int64 Comperand
)

Public function Static

void *

 

InterlockedCompareExchangePointer

(
    void*volatile* Dest,
    void* Exchange,
    void* Comperand
)

Public function Static

int8

 

InterlockedDecrement

(
    volatile int8* Value
)

Public function Static

int16

 

InterlockedDecrement

(
    volatile int16* Value
)

Public function Static

int32

 

InterlockedDecrement

(
    volatile int32* Value
)

Public function Static

int64

 

InterlockedDecrement

(
    volatile int64* Value
)

Public function Static

int32

 

InterlockedExchange

(
    volatile int32* Value,
    int32 Exchange
)

Public function Static

int64

 

InterlockedExchange

(
    volatile int64* Value,
    int64 Exchange
)

Public function Static

int8

 

InterlockedExchange

(
    volatile int8* Value,
    int8 Exchange
)

Public function Static

int16

 

InterlockedExchange

(
    volatile int16* Value,
    int16 Exchange
)

Public function Static

void *

 

InterlockedExchangePtr

(
    void*volatile* Dest,
    void* Exchange
)

Public function Static

int8

 

InterlockedIncrement

(
    volatile int8* Value
)

Public function Static

int16

 

InterlockedIncrement

(
    volatile int16* Value
)

Public function Static

int32

 

InterlockedIncrement

(
    volatile int32* Value
)

Public function Static

int64

 

InterlockedIncrement

(
    volatile int64* Value
)

Public function Static

int8

 

InterlockedOr

(
    volatile int8* Value,
    const int8 OrValue
)

Public function Static

int16

 

InterlockedOr

(
    volatile int16* Value,
    const int16 OrValue
)

Public function Static

int32

 

InterlockedOr

(
    volatile int32* Value,
    const int32 OrValue
)

Public function Static

int64

 

InterlockedOr

(
    volatile int64* Value,
    const int64 OrValue
)

Public function Static

int8

 

InterlockedXor

(
    volatile int8* Value,
    const int8 XorValue
)

Public function Static

int16

 

InterlockedXor

(
    volatile int16* Value,
    const int16 XorValue
)

Public function Static

int32

 

InterlockedXor

(
    volatile int32* Value,
    const int32 XorValue
)

Public function Static

int64

 

InterlockedXor

(
    volatile int64* Value,
    const int64 XorValue
)

Deprecated Functions

Name Description

Public function Static

int64

 

AtomicRead64

(
    volatile const int64* Src
)

AtomicRead64 has been deprecated, please use AtomicRead's overload instead
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