jeanlemotan
30 lines
1.1 KiB
C++
30 lines
1.1 KiB
C++
///////////////////////////////////////////////////////////////////////////////
|
|
// Copyright (c) Electronic Arts Inc. All rights reserved.
|
|
///////////////////////////////////////////////////////////////////////////////
|
|
|
|
#ifndef EATHREAD_INTERNAL_ATOMIC_H
|
|
#define EATHREAD_INTERNAL_ATOMIC_H
|
|
|
|
#if defined(EA_PRAGMA_ONCE_SUPPORTED)
|
|
#pragma once // Some compilers (e.g. VC++) benefit significantly from using this. We've measured 3-4% build speed improvements in apps as a result.
|
|
#endif
|
|
|
|
namespace EA
|
|
{
|
|
namespace Thread
|
|
{
|
|
typedef int64_t(*AtomicAdd64Function)(volatile int64_t *ptr, int64_t value);
|
|
typedef int64_t(*AtomicGetValue64Function)(volatile int64_t *ptr);
|
|
typedef int64_t(*AtomicSetValue64Function)(volatile int64_t *ptr, int64_t value);
|
|
typedef bool(*AtomicSetValueConditional64Function)(volatile int64_t *ptr, int64_t value, int64_t condition);
|
|
|
|
|
|
extern AtomicAdd64Function AtomicAdd64;
|
|
extern AtomicGetValue64Function AtomicGetValue64;
|
|
extern AtomicSetValue64Function AtomicSetValue64;
|
|
extern AtomicSetValueConditional64Function AtomicSetValueConditional64;
|
|
}
|
|
}
|
|
|
|
#endif
|