Index: webrtc/system_wrappers/source/atomic32_win.cc |
diff --git a/webrtc/system_wrappers/source/atomic32_win.cc b/webrtc/system_wrappers/source/atomic32_win.cc |
deleted file mode 100644 |
index f3c10f6b7c5713f3cf6a9c2cf3349e345919f27c..0000000000000000000000000000000000000000 |
--- a/webrtc/system_wrappers/source/atomic32_win.cc |
+++ /dev/null |
@@ -1,60 +0,0 @@ |
-/* |
- * Copyright (c) 2012 The WebRTC project authors. All Rights Reserved. |
- * |
- * Use of this source code is governed by a BSD-style license |
- * that can be found in the LICENSE file in the root of the source |
- * tree. An additional intellectual property rights grant can be found |
- * in the file PATENTS. All contributing project authors may |
- * be found in the AUTHORS file in the root of the source tree. |
- */ |
- |
-#include "webrtc/system_wrappers/interface/atomic32.h" |
- |
-#include <assert.h> |
-#include <windows.h> |
- |
-#include "webrtc/common_types.h" |
- |
-namespace webrtc { |
- |
-Atomic32::Atomic32(int32_t initial_value) |
- : value_(initial_value) { |
- static_assert(sizeof(value_) == sizeof(LONG), |
- "counter variable is the expected size"); |
- assert(Is32bitAligned()); |
-} |
- |
-Atomic32::~Atomic32() { |
-} |
- |
-int32_t Atomic32::operator++() { |
- return static_cast<int32_t>(InterlockedIncrement( |
- reinterpret_cast<volatile LONG*>(&value_))); |
-} |
- |
-int32_t Atomic32::operator--() { |
- return static_cast<int32_t>(InterlockedDecrement( |
- reinterpret_cast<volatile LONG*>(&value_))); |
-} |
- |
-int32_t Atomic32::operator+=(int32_t value) { |
- return InterlockedExchangeAdd(reinterpret_cast<volatile LONG*>(&value_), |
- value); |
-} |
- |
-int32_t Atomic32::operator-=(int32_t value) { |
- return InterlockedExchangeAdd(reinterpret_cast<volatile LONG*>(&value_), |
- -value); |
-} |
- |
-bool Atomic32::CompareExchange(int32_t new_value, int32_t compare_value) { |
- const LONG old_value = InterlockedCompareExchange( |
- reinterpret_cast<volatile LONG*>(&value_), |
- new_value, |
- compare_value); |
- |
- // If the old value and the compare value is the same an exchange happened. |
- return (old_value == compare_value); |
-} |
- |
-} // namespace webrtc |