| /* $Id$ |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to you under the Apache License, Version |
| * 2.0 (the "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| #ifdef ATOMIC_OPERATION_INC_HEADER |
| #include <Windows.h> |
| #endif |
| |
| #ifdef ATOMIC_OPERATION_INC_MEMBER |
| #endif |
| |
| #ifdef ATOMIC_OPERATION_INC_IMPL |
| |
| inline uint32_t AtomicOperation::AtomicAdd32(volatile uint32_t &mem, uint32_t summand){ |
| return InterlockedExchangeAdd((long*)&mem, summand); |
| } |
| |
| inline uint32_t AtomicOperation::AtomicSub32(volatile uint32_t &mem, uint32_t subtrahend) { |
| return InterlockedExchangeAdd((long*)&mem, 0-subtrahend); |
| } |
| |
| inline uint32_t AtomicOperation::AtomicInc32(volatile uint32_t &mem) { |
| return AtomicAdd32(mem, 1); |
| } |
| |
| inline uint32_t AtomicOperation::AtomicDec32(volatile uint32_t &mem) { |
| return AtomicSub32(mem, 1); |
| } |
| #endif |
