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/////////////////////////////////////////////////////////////////////////////////
// Copyright (c) Electronic Arts Inc. All rights reserved.
/////////////////////////////////////////////////////////////////////////////////
#ifndef EASTL_ATOMIC_INTERNAL_COMPILER_MSVC_SUB_FETCH_H
#define EASTL_ATOMIC_INTERNAL_COMPILER_MSVC_SUB_FETCH_H
#if defined(EA_PRAGMA_ONCE_SUPPORTED)
#pragma once
#endif
#define EASTL_MSVC_SUB_FETCH_PRE_INTRIN_COMPUTE(ret, val) \
ret = EASTL_ATOMIC_NEGATE_OPERAND((val))
#define EASTL_MSVC_SUB_FETCH_POST_INTRIN_COMPUTE(ret, val, subend) \
ret = (val) - (subend)
#define EASTL_MSVC_ATOMIC_SUB_FETCH_N(integralType, subIntrinsic, type, ret, ptr, val, MemoryOrder) \
EASTL_MSVC_ATOMIC_OP_FETCH_N(integralType, subIntrinsic, type, ret, ptr, val, MemoryOrder, \
EASTL_MSVC_SUB_FETCH_PRE_INTRIN_COMPUTE, EASTL_MSVC_SUB_FETCH_POST_INTRIN_COMPUTE)
#define EASTL_MSVC_ATOMIC_SUB_FETCH_8(type, ret, ptr, val, MemoryOrder) \
EASTL_MSVC_ATOMIC_SUB_FETCH_N(char, _InterlockedExchangeAdd8, type, ret, ptr, val, MemoryOrder)
#define EASTL_MSVC_ATOMIC_SUB_FETCH_16(type, ret, ptr, val, MemoryOrder) \
EASTL_MSVC_ATOMIC_SUB_FETCH_N(short, _InterlockedExchangeAdd16, type, ret, ptr, val, MemoryOrder)
#define EASTL_MSVC_ATOMIC_SUB_FETCH_32(type, ret, ptr, val, MemoryOrder) \
EASTL_MSVC_ATOMIC_SUB_FETCH_N(long, _InterlockedExchangeAdd, type, ret, ptr, val, MemoryOrder)
#define EASTL_MSVC_ATOMIC_SUB_FETCH_64(type, ret, ptr, val, MemoryOrder) \
EASTL_MSVC_ATOMIC_SUB_FETCH_N(__int64, _InterlockedExchangeAdd64, type, ret, ptr, val, MemoryOrder)
/////////////////////////////////////////////////////////////////////////////////
//
// void EASTL_COMPILER_ATOMIC_SUB_FETCH_*_N(type, type ret, type * ptr, type val)
//
#define EASTL_COMPILER_ATOMIC_SUB_FETCH_RELAXED_8(type, ret, ptr, val) \
EASTL_MSVC_ATOMIC_SUB_FETCH_8(type, ret, ptr, val, RELAXED)
#define EASTL_COMPILER_ATOMIC_SUB_FETCH_RELAXED_16(type, ret, ptr, val) \
EASTL_MSVC_ATOMIC_SUB_FETCH_16(type, ret, ptr, val, RELAXED)
#define EASTL_COMPILER_ATOMIC_SUB_FETCH_RELAXED_32(type, ret, ptr, val) \
EASTL_MSVC_ATOMIC_SUB_FETCH_32(type, ret, ptr, val, RELAXED)
#define EASTL_COMPILER_ATOMIC_SUB_FETCH_RELAXED_64(type, ret, ptr, val) \
EASTL_MSVC_ATOMIC_SUB_FETCH_64(type, ret, ptr, val, RELAXED)
#define EASTL_COMPILER_ATOMIC_SUB_FETCH_ACQUIRE_8(type, ret, ptr, val) \
EASTL_MSVC_ATOMIC_SUB_FETCH_8(type, ret, ptr, val, ACQUIRE)
#define EASTL_COMPILER_ATOMIC_SUB_FETCH_ACQUIRE_16(type, ret, ptr, val) \
EASTL_MSVC_ATOMIC_SUB_FETCH_16(type, ret, ptr, val, ACQUIRE)
#define EASTL_COMPILER_ATOMIC_SUB_FETCH_ACQUIRE_32(type, ret, ptr, val) \
EASTL_MSVC_ATOMIC_SUB_FETCH_32(type, ret, ptr, val, ACQUIRE)
#define EASTL_COMPILER_ATOMIC_SUB_FETCH_ACQUIRE_64(type, ret, ptr, val) \
EASTL_MSVC_ATOMIC_SUB_FETCH_64(type, ret, ptr, val, ACQUIRE)
#define EASTL_COMPILER_ATOMIC_SUB_FETCH_RELEASE_8(type, ret, ptr, val) \
EASTL_MSVC_ATOMIC_SUB_FETCH_8(type, ret, ptr, val, RELEASE)
#define EASTL_COMPILER_ATOMIC_SUB_FETCH_RELEASE_16(type, ret, ptr, val) \
EASTL_MSVC_ATOMIC_SUB_FETCH_16(type, ret, ptr, val, RELEASE)
#define EASTL_COMPILER_ATOMIC_SUB_FETCH_RELEASE_32(type, ret, ptr, val) \
EASTL_MSVC_ATOMIC_SUB_FETCH_32(type, ret, ptr, val, RELEASE)
#define EASTL_COMPILER_ATOMIC_SUB_FETCH_RELEASE_64(type, ret, ptr, val) \
EASTL_MSVC_ATOMIC_SUB_FETCH_64(type, ret, ptr, val, RELEASE)
#define EASTL_COMPILER_ATOMIC_SUB_FETCH_ACQ_REL_8(type, ret, ptr, val) \
EASTL_MSVC_ATOMIC_SUB_FETCH_8(type, ret, ptr, val, ACQ_REL)
#define EASTL_COMPILER_ATOMIC_SUB_FETCH_ACQ_REL_16(type, ret, ptr, val) \
EASTL_MSVC_ATOMIC_SUB_FETCH_16(type, ret, ptr, val, ACQ_REL)
#define EASTL_COMPILER_ATOMIC_SUB_FETCH_ACQ_REL_32(type, ret, ptr, val) \
EASTL_MSVC_ATOMIC_SUB_FETCH_32(type, ret, ptr, val, ACQ_REL)
#define EASTL_COMPILER_ATOMIC_SUB_FETCH_ACQ_REL_64(type, ret, ptr, val) \
EASTL_MSVC_ATOMIC_SUB_FETCH_64(type, ret, ptr, val, ACQ_REL)
#define EASTL_COMPILER_ATOMIC_SUB_FETCH_SEQ_CST_8(type, ret, ptr, val) \
EASTL_MSVC_ATOMIC_SUB_FETCH_8(type, ret, ptr, val, SEQ_CST)
#define EASTL_COMPILER_ATOMIC_SUB_FETCH_SEQ_CST_16(type, ret, ptr, val) \
EASTL_MSVC_ATOMIC_SUB_FETCH_16(type, ret, ptr, val, SEQ_CST)
#define EASTL_COMPILER_ATOMIC_SUB_FETCH_SEQ_CST_32(type, ret, ptr, val) \
EASTL_MSVC_ATOMIC_SUB_FETCH_32(type, ret, ptr, val, SEQ_CST)
#define EASTL_COMPILER_ATOMIC_SUB_FETCH_SEQ_CST_64(type, ret, ptr, val) \
EASTL_MSVC_ATOMIC_SUB_FETCH_64(type, ret, ptr, val, SEQ_CST)
#endif /* EASTL_ATOMIC_INTERNAL_COMPILER_MSVC_SUB_FETCH_H */
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