Add ReaderWriterQueue and update ConcurrentQueue

include/icsneo/third-party/concurrentqueue/tests/relacy/relacy/CHANGES

@@ -0,0 +1,25 @@
+Version 2.4
+Features:
++ Support for futex(FUTEX_WAIT/FUTEX_WAKE) 
++ Linux/Darwin performance improved (2.5x for Linux, 7x for Darwin)
+Fixes:
++ Fixed a bunch of issues with WaitForMultipleObjects()/SignalObjectAndWait()
++ Fixed rare spurious memory leak reports related to test progress reporting
+
+Version 2.3
+Features:
++ Support for FlushProcessWriteBuffers()
+
+Version 2.2
+Features:
++ Support for pthread_mutex_timedlock()
++ Support for ETIMEDOUT, EINTR in pthread_cond_timedwait()/pthread_cond_wait()
++ rl::hash_ptr(p, sz) function which provides deterministic hashing of pointers
+Fixes:
++ Win32 mutex is now recursive
++ Compilation issue on MSVC x64 when RL_DEBUGBREAK_ON_ASSERT/RL_DEBUGBREAK_ON_FAILURE defined
++ Fixed OOM crash when execution history is very large
++ Fixed rare crash during iteration count estimation in context bound scheduler
++ Fixed bug in pthread_rwlock/SRWLOCK that at most 2 readers may acquire it simultaneously
++ Fixed bug regarding false race detection when simulation runs for very long time (int overflow)
+

include/icsneo/third-party/concurrentqueue/tests/relacy/relacy/LICENSE

@@ -0,0 +1,19 @@
+Relacy Race Detector
+Copyright (c) 2008-2013, Dmitry S. Vyukov
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without modification,
+are permitted provided that the following conditions are met:
+  - Redistributions of source code must retain the above copyright notice,
+    this list of conditions and the following disclaimer.
+  - Redistributions in binary form must reproduce the above copyright notice, this list of conditions
+    and the following disclaimer in the documentation and/or other materials provided with the distribution.
+  - The name of the owner may not be used to endorse or promote products derived from this software
+    without specific prior written permission.
+THIS SOFTWARE IS PROVIDED BY THE OWNER "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+IN NO EVENT SHALL THE OWNER BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
+OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
+EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

include/icsneo/third-party/concurrentqueue/tests/relacy/relacy/VERSION

@@ -0,0 +1 @@
+acc09bbe65a1837a08912774c7fed178547514e6

include/icsneo/third-party/concurrentqueue/tests/relacy/relacy/example/cli_ws_deque/cli_ws_deque.cpp

@@ -0,0 +1,195 @@
+#include "stdafx.h"
+#include "../../relacy/relacy_cli.hpp"
+
+
+using rl::nvar;
+using rl::nvolatile;
+using rl::mutex;
+
+
+
+
+template<typename T>
+class ws_deque
+{
+public:
+    ws_deque()
+    {
+        m_mask($) = initial_size - 1;
+        m_headIndex($) = 0;
+        m_tailIndex($) = 0;
+        m_array($) = new nvar<T> [initial_size];
+        m_arraySize($) = initial_size;
+    }
+
+    bool IsEmpty()
+    {
+        return m_headIndex($) >= m_tailIndex($);
+    }
+
+    size_t Count()
+    {
+        return m_tailIndex($) - m_headIndex($);
+    }
+
+    void push(T item)
+    {
+        size_t tail = m_tailIndex($);
+        if (tail <= m_headIndex($) + m_mask($))
+        {
+            m_array($)[tail & m_mask($)]($) = item;
+            m_tailIndex($) = tail + 1;
+        }
+        else
+        {
+            m_foreignLock.lock($);
+            size_t head = m_headIndex($);
+            size_t count = Count();
+            if (count >= m_mask($))
+            {
+                size_t arraySize = m_arraySize($);
+                size_t mask = m_mask($);
+                nvar<T>* newArray = new nvar<T> [arraySize * 2];
+                nvar<T>* arr = m_array($);
+                for (size_t i = 0; i != count; ++i)
+                    newArray[i]($) = arr[(i + head) & mask]($);
+                m_array($) = newArray;
+                m_arraySize($) = arraySize * 2;
+                m_headIndex($) = 0;
+                m_tailIndex($) = count;
+                tail = count;
+                m_mask($) = (mask * 2) | 1;
+            }
+            m_array($)[tail & m_mask($)]($) = item;
+            m_tailIndex($) = tail + 1;
+            m_foreignLock.unlock($);
+        }
+    }
+
+    bool pop(T& item)
+    {
+        size_t tail = m_tailIndex($);
+        if (tail == 0)
+            return false;
+        tail -= 1;
+        rl::Interlocked::Exchange(m_tailIndex, tail, $);
+        if (m_headIndex($) <= tail)
+        {
+            item = m_array($)[tail & m_mask($)]($);
+            return true;
+        }
+        else
+        {
+            m_foreignLock.lock($);
+            if (m_headIndex($) <= tail)
+            {
+                item = m_array($)[tail & m_mask($)]($);
+                m_foreignLock.unlock($);
+                return true;
+            }
+            else
+            {
+                m_tailIndex($) = tail + 1;
+                m_foreignLock.unlock($);
+                return false;
+            }
+        }
+    }
+
+    bool steal(T& item)
+    {
+        if (false == m_foreignLock.try_lock($))
+            return false;
+        size_t head = m_headIndex($);
+        rl::Interlocked::Exchange(m_headIndex, head + 1, $);
+        if (head < m_tailIndex($))
+        {
+            item = m_array($)[head & m_mask($)]($);
+            m_foreignLock.unlock($);
+            return true;
+        }
+        else
+        {
+            m_headIndex($) = head;
+            m_foreignLock.unlock($);
+            return false;
+        }
+    }
+
+private:
+    static size_t const initial_size = 2;
+    nvar<nvar<T>*> m_array;
+    nvar<size_t> m_mask;
+    nvar<size_t> m_arraySize;
+    nvolatile<size_t> m_headIndex;
+    nvolatile<size_t> m_tailIndex;
+    mutex m_foreignLock;
+};
+
+
+
+
+struct ws_deque_test : rl::test_suite<ws_deque_test, 2>
+{
+    ws_deque<int> q;
+    bool state [2];
+
+    void before()
+    {
+        state[0] = true;
+        state[1] = true;
+    }
+
+    void after()
+    {
+        RL_ASSERT(state[0] == false);
+        RL_ASSERT(state[1] == false);
+    }
+
+    void thread(unsigned index)
+    {
+        if (0 == index)
+        {
+            q.push(1);
+            q.push(2);
+
+            int item = 0;
+            bool res = q.pop(item);
+            RL_ASSERT(res && item == 2);
+            RL_ASSERT(state[1]);
+            state[1] = false;
+
+            item = 0;
+            res = q.pop(item);
+            if (res)
+            {
+                RL_ASSERT(state[0]);
+                state[0] = false;
+            }
+
+            item = 0;
+            res = q.pop(item);
+            RL_ASSERT(res == false);
+        }
+        else
+        {
+            int item = 0;
+            bool res = q.steal(item);
+            if (res)
+            {
+                RL_ASSERT(item == 1);
+                RL_ASSERT(state[0]);
+                state[0] = false;
+            }
+        }
+    }
+};
+
+
+
+
+int main()
+{
+    rl::simulate<ws_deque_test>();
+}
+

include/icsneo/third-party/concurrentqueue/tests/relacy/relacy/example/cli_ws_deque/msvc8/cli_ws_deque.sln

@@ -0,0 +1,20 @@
+
+Microsoft Visual Studio Solution File, Format Version 9.00
+# Visual Studio 2005
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "cli_ws_deque", "cli_ws_deque.vcproj", "{0B597F19-DEBB-4832-B520-9A93A286D595}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Win32 = Debug|Win32
+		Release|Win32 = Release|Win32
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{0B597F19-DEBB-4832-B520-9A93A286D595}.Debug|Win32.ActiveCfg = Debug|Win32
+		{0B597F19-DEBB-4832-B520-9A93A286D595}.Debug|Win32.Build.0 = Debug|Win32
+		{0B597F19-DEBB-4832-B520-9A93A286D595}.Release|Win32.ActiveCfg = Release|Win32
+		{0B597F19-DEBB-4832-B520-9A93A286D595}.Release|Win32.Build.0 = Release|Win32
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+EndGlobal

include/icsneo/third-party/concurrentqueue/tests/relacy/relacy/example/cli_ws_deque/msvc8/cli_ws_deque.vcproj

@@ -0,0 +1,205 @@
+<?xml version="1.0" encoding="windows-1251"?>
+<VisualStudioProject
+	ProjectType="Visual C++"
+	Version="8,00"
+	Name="cli_ws_deque"
+	ProjectGUID="{967F376B-BDBF-4AC8-9325-371CC8ABD8FD}"
+	RootNamespace="cli_ws_deque"
+	Keyword="Win32Proj"
+	>
+	<Platforms>
+		<Platform
+			Name="Win32"
+		/>
+	</Platforms>
+	<ToolFiles>
+	</ToolFiles>
+	<Configurations>
+		<Configuration
+			Name="Debug|Win32"
+			OutputDirectory="$(SolutionDir)$(ConfigurationName)"
+			IntermediateDirectory="$(ConfigurationName)"
+			ConfigurationType="1"
+			CharacterSet="1"
+			>
+			<Tool
+				Name="VCPreBuildEventTool"
+			/>
+			<Tool
+				Name="VCCustomBuildTool"
+			/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"
+			/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"
+			/>
+			<Tool
+				Name="VCMIDLTool"
+			/>
+			<Tool
+				Name="VCCLCompilerTool"
+				Optimization="0"
+				PreprocessorDefinitions="WIN32;_DEBUG;_CONSOLE"
+				MinimalRebuild="true"
+				BasicRuntimeChecks="3"
+				RuntimeLibrary="3"
+				UsePrecompiledHeader="2"
+				WarningLevel="4"
+				DebugInformationFormat="4"
+			/>
+			<Tool
+				Name="VCManagedResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCPreLinkEventTool"
+			/>
+			<Tool
+				Name="VCLinkerTool"
+				LinkIncremental="2"
+				GenerateDebugInformation="true"
+				SubSystem="1"
+				TargetMachine="1"
+			/>
+			<Tool
+				Name="VCALinkTool"
+			/>
+			<Tool
+				Name="VCManifestTool"
+			/>
+			<Tool
+				Name="VCXDCMakeTool"
+			/>
+			<Tool
+				Name="VCBscMakeTool"
+			/>
+			<Tool
+				Name="VCFxCopTool"
+			/>
+			<Tool
+				Name="VCAppVerifierTool"
+			/>
+			<Tool
+				Name="VCWebDeploymentTool"
+			/>
+			<Tool
+				Name="VCPostBuildEventTool"
+			/>
+		</Configuration>
+		<Configuration
+			Name="Release|Win32"
+			OutputDirectory="$(SolutionDir)$(ConfigurationName)"
+			IntermediateDirectory="$(ConfigurationName)"
+			ConfigurationType="1"
+			CharacterSet="1"
+			WholeProgramOptimization="1"
+			>
+			<Tool
+				Name="VCPreBuildEventTool"
+			/>
+			<Tool
+				Name="VCCustomBuildTool"
+			/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"
+			/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"
+			/>
+			<Tool
+				Name="VCMIDLTool"
+			/>
+			<Tool
+				Name="VCCLCompilerTool"
+				PreprocessorDefinitions="WIN32;NDEBUG;_CONSOLE"
+				RuntimeLibrary="2"
+				UsePrecompiledHeader="2"
+				WarningLevel="4"
+				DebugInformationFormat="3"
+			/>
+			<Tool
+				Name="VCManagedResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCPreLinkEventTool"
+			/>
+			<Tool
+				Name="VCLinkerTool"
+				LinkIncremental="1"
+				GenerateDebugInformation="true"
+				SubSystem="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"
+				TargetMachine="1"
+			/>
+			<Tool
+				Name="VCALinkTool"
+			/>
+			<Tool
+				Name="VCManifestTool"
+			/>
+			<Tool
+				Name="VCXDCMakeTool"
+			/>
+			<Tool
+				Name="VCBscMakeTool"
+			/>
+			<Tool
+				Name="VCFxCopTool"
+			/>
+			<Tool
+				Name="VCAppVerifierTool"
+			/>
+			<Tool
+				Name="VCWebDeploymentTool"
+			/>
+			<Tool
+				Name="VCPostBuildEventTool"
+			/>
+		</Configuration>
+	</Configurations>
+	<References>
+	</References>
+	<Files>
+		<File
+			RelativePath="..\cli_ws_deque.cpp"
+			>
+		</File>
+		<File
+			RelativePath="..\stdafx.cpp"
+			>
+			<FileConfiguration
+				Name="Debug|Win32"
+				>
+				<Tool
+					Name="VCCLCompilerTool"
+					UsePrecompiledHeader="1"
+					ObjectFile="$(IntDir)\$(InputName)1.obj"
+					XMLDocumentationFileName="$(IntDir)\$(InputName)1.xdc"
+				/>
+			</FileConfiguration>
+			<FileConfiguration
+				Name="Release|Win32"
+				>
+				<Tool
+					Name="VCCLCompilerTool"
+					UsePrecompiledHeader="1"
+					ObjectFile="$(IntDir)\$(InputName)1.obj"
+					XMLDocumentationFileName="$(IntDir)\$(InputName)1.xdc"
+				/>
+			</FileConfiguration>
+		</File>
+		<File
+			RelativePath="..\stdafx.h"
+			>
+		</File>
+	</Files>
+	<Globals>
+	</Globals>
+</VisualStudioProject>

include/icsneo/third-party/concurrentqueue/tests/relacy/relacy/example/cli_ws_deque/stdafx.cpp

@@ -0,0 +1,2 @@
+#include "stdafx.h"
+

include/icsneo/third-party/concurrentqueue/tests/relacy/relacy/example/cli_ws_deque/stdafx.h

@@ -0,0 +1,7 @@
+#pragma once
+
+
+#include "../../relacy/pch.hpp"
+
+
+

include/icsneo/third-party/concurrentqueue/tests/relacy/relacy/example/condvar/condvar.cpp

@@ -0,0 +1,181 @@
+#include "stdafx.h"
+#include "../../relacy/relacy_std.hpp"
+
+// THE TEST IS EXPECTED TO FAIL WITH "DEADLOCK"
+
+class CondVar
+{
+public:
+        CondVar();
+        ~CondVar();
+   void Enter();
+   void Wait();
+   void Release();
+   void ReleaseAll();
+   void Leave();
+
+private:
+    std::atomic<int>        m_lMutex;
+    std::atomic<unsigned>   m_dwWaitingForSignal;
+    HANDLE                  m_xhEvtEnter;
+    HANDLE                  m_xhSemRelease;
+};
+
+CondVar::CondVar()
+    : m_xhEvtEnter(CreateEvent(0, 0, 0, 0))
+    , m_xhSemRelease(CreateSemaphore(0, 0, 0x7FFFFFFF, 0))
+{
+    m_lMutex.store(0, std::memory_order_relaxed);
+    m_dwWaitingForSignal.store(0, std::memory_order_relaxed);
+}
+
+CondVar::~CondVar()
+{
+    CloseHandle(m_xhEvtEnter);
+    CloseHandle(m_xhSemRelease);
+}
+
+void CondVar::Enter()
+{
+   int lMutex = m_lMutex.load(std::memory_order_seq_cst);
+   for (;;)
+   {
+     if( lMutex >= 0 )
+     {
+         if (m_lMutex.compare_exchange_weak(lMutex, lMutex | 0x80000000u, std::memory_order_seq_cst))
+            break;
+     }
+     else
+     {
+        if (false == m_lMutex.compare_exchange_weak(lMutex, lMutex + 1, std::memory_order_seq_cst))
+            continue;
+        WaitForSingleObject(m_xhEvtEnter, INFINITE);
+        RL_ASSERT(m_lMutex.load(std::memory_order_seq_cst) < 0);
+        break;
+     }
+   }
+}
+
+void CondVar::Wait()
+{
+    unsigned dwWaitingForSignal = m_dwWaitingForSignal.load(std::memory_order_seq_cst);
+    m_dwWaitingForSignal.store(dwWaitingForSignal + 1, std::memory_order_seq_cst);
+    RL_ASSERT(m_lMutex.load(std::memory_order_seq_cst) < 0);
+
+    int lMutex = m_lMutex.load(std::memory_order_seq_cst);
+    for (;;)
+    {
+        unsigned dwWaitingToOwn = lMutex & 0x7FFFFFFFu;
+        RL_ASSERT(dwWaitingToOwn >= dwWaitingForSignal);
+        if (dwWaitingToOwn == dwWaitingForSignal)
+        {
+            if (m_lMutex.compare_exchange_weak(lMutex, dwWaitingToOwn + 1, std::memory_order_seq_cst))
+                break;
+        }
+        else
+        {
+            SetEvent(m_xhEvtEnter);
+            break;
+       }
+   }
+
+   WaitForSingleObject(m_xhSemRelease, INFINITE);
+   WaitForSingleObject(m_xhEvtEnter, INFINITE);
+
+   RL_ASSERT(m_lMutex.load(std::memory_order_seq_cst) < 0);
+}
+
+void CondVar::Release()
+{
+   RL_ASSERT(m_lMutex.load(std::memory_order_seq_cst) < 0);
+    unsigned dwWaitingForSignal = m_dwWaitingForSignal.load(std::memory_order_seq_cst);
+    if (dwWaitingForSignal != 0)
+    {
+        m_dwWaitingForSignal.store(dwWaitingForSignal - 1, std::memory_order_seq_cst);
+        ReleaseSemaphore(m_xhSemRelease, 1, 0);
+    }
+}
+
+void CondVar::ReleaseAll()
+{
+   RL_ASSERT(m_lMutex.load(std::memory_order_seq_cst) < 0);
+    unsigned dwWaitingForSignal = m_dwWaitingForSignal.load(std::memory_order_seq_cst);
+    if (dwWaitingForSignal != 0)
+    {
+        m_dwWaitingForSignal.store(0, std::memory_order_seq_cst);
+        ReleaseSemaphore(m_xhSemRelease, dwWaitingForSignal, 0);
+   }
+}
+
+void CondVar::Leave()
+{
+    int lMutex = m_lMutex.load(std::memory_order_seq_cst);
+    RL_ASSERT(lMutex < 0);
+    for (;;)
+    {
+        unsigned dwWaitingToOwn     = lMutex & 0x7FFFFFFFu;
+        unsigned dwWaitingForSignal = m_dwWaitingForSignal.load(std::memory_order_seq_cst);
+        RL_ASSERT(dwWaitingToOwn >= dwWaitingForSignal);
+        if (dwWaitingToOwn == dwWaitingForSignal)
+        {
+            if (m_lMutex.compare_exchange_weak(lMutex, lMutex & 0x7FFFFFFF, std::memory_order_seq_cst))
+                break;
+        }
+        else
+        {
+            if (false == m_lMutex.compare_exchange_weak(lMutex, lMutex - 1, std::memory_order_seq_cst))
+                continue;
+            SetEvent(m_xhEvtEnter);
+            break;
+        }
+    } 
+}
+
+struct CondVarTest : rl::test_suite<CondVarTest, 3>
+{
+    VAR_T(int) stage;
+    CondVar cv;
+
+    void before()
+    {
+        VAR(stage) = 0;
+    }
+
+    void thread(unsigned index)
+    {
+        if (0 == index)
+        {
+            cv.Enter();
+            VAR(stage) += 1;
+            cv.ReleaseAll();
+            while (VAR(stage) != 2)
+                cv.Wait();
+            cv.Leave();
+        }
+        else if (1 == index)
+        {
+            cv.Enter();
+            while (VAR(stage) != 1)
+                cv.Wait();
+            VAR(stage) += 1;
+            cv.ReleaseAll();
+            cv.Leave();
+        }
+        else if (2 == index)
+        {
+            cv.Enter();
+            while (VAR(stage) != 2)
+                cv.Wait();
+            cv.Leave();
+        }
+    }
+};
+
+
+
+
+int main()
+{
+    rl::simulate<CondVarTest>();
+}
+

include/icsneo/third-party/concurrentqueue/tests/relacy/relacy/example/condvar/msvc8/condvar.sln

@@ -0,0 +1,20 @@
+
+Microsoft Visual Studio Solution File, Format Version 9.00
+# Visual Studio 2005
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "condvar", "condvar.vcproj", "{D4756EE9-3953-4E17-B1B5-E89F853303C1}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Win32 = Debug|Win32
+		Release|Win32 = Release|Win32
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{D4756EE9-3953-4E17-B1B5-E89F853303C1}.Debug|Win32.ActiveCfg = Debug|Win32
+		{D4756EE9-3953-4E17-B1B5-E89F853303C1}.Debug|Win32.Build.0 = Debug|Win32
+		{D4756EE9-3953-4E17-B1B5-E89F853303C1}.Release|Win32.ActiveCfg = Release|Win32
+		{D4756EE9-3953-4E17-B1B5-E89F853303C1}.Release|Win32.Build.0 = Release|Win32
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+EndGlobal

include/icsneo/third-party/concurrentqueue/tests/relacy/relacy/example/condvar/msvc8/condvar.vcproj

@@ -0,0 +1,205 @@
+<?xml version="1.0" encoding="windows-1251"?>
+<VisualStudioProject
+	ProjectType="Visual C++"
+	Version="8,00"
+	Name="condvar"
+	ProjectGUID="{6CC59CF8-408B-441B-8F65-15651210CB82}"
+	RootNamespace="condvar"
+	Keyword="Win32Proj"
+	>
+	<Platforms>
+		<Platform
+			Name="Win32"
+		/>
+	</Platforms>
+	<ToolFiles>
+	</ToolFiles>
+	<Configurations>
+		<Configuration
+			Name="Debug|Win32"
+			OutputDirectory="$(SolutionDir)$(ConfigurationName)"
+			IntermediateDirectory="$(ConfigurationName)"
+			ConfigurationType="1"
+			CharacterSet="1"
+			>
+			<Tool
+				Name="VCPreBuildEventTool"
+			/>
+			<Tool
+				Name="VCCustomBuildTool"
+			/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"
+			/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"
+			/>
+			<Tool
+				Name="VCMIDLTool"
+			/>
+			<Tool
+				Name="VCCLCompilerTool"
+				Optimization="0"
+				PreprocessorDefinitions="WIN32;_DEBUG;_CONSOLE"
+				MinimalRebuild="true"
+				BasicRuntimeChecks="3"
+				RuntimeLibrary="3"
+				UsePrecompiledHeader="2"
+				WarningLevel="4"
+				DebugInformationFormat="4"
+			/>
+			<Tool
+				Name="VCManagedResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCPreLinkEventTool"
+			/>
+			<Tool
+				Name="VCLinkerTool"
+				LinkIncremental="2"
+				GenerateDebugInformation="true"
+				SubSystem="1"
+				TargetMachine="1"
+			/>
+			<Tool
+				Name="VCALinkTool"
+			/>
+			<Tool
+				Name="VCManifestTool"
+			/>
+			<Tool
+				Name="VCXDCMakeTool"
+			/>
+			<Tool
+				Name="VCBscMakeTool"
+			/>
+			<Tool
+				Name="VCFxCopTool"
+			/>
+			<Tool
+				Name="VCAppVerifierTool"
+			/>
+			<Tool
+				Name="VCWebDeploymentTool"
+			/>
+			<Tool
+				Name="VCPostBuildEventTool"
+			/>
+		</Configuration>
+		<Configuration
+			Name="Release|Win32"
+			OutputDirectory="$(SolutionDir)$(ConfigurationName)"
+			IntermediateDirectory="$(ConfigurationName)"
+			ConfigurationType="1"
+			CharacterSet="1"
+			WholeProgramOptimization="1"
+			>
+			<Tool
+				Name="VCPreBuildEventTool"
+			/>
+			<Tool
+				Name="VCCustomBuildTool"
+			/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"
+			/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"
+			/>
+			<Tool
+				Name="VCMIDLTool"
+			/>
+			<Tool
+				Name="VCCLCompilerTool"
+				PreprocessorDefinitions="WIN32;NDEBUG;_CONSOLE"
+				RuntimeLibrary="2"
+				UsePrecompiledHeader="2"
+				WarningLevel="4"
+				DebugInformationFormat="3"
+			/>
+			<Tool
+				Name="VCManagedResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCPreLinkEventTool"
+			/>
+			<Tool
+				Name="VCLinkerTool"
+				LinkIncremental="1"
+				GenerateDebugInformation="true"
+				SubSystem="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"
+				TargetMachine="1"
+			/>
+			<Tool
+				Name="VCALinkTool"
+			/>
+			<Tool
+				Name="VCManifestTool"
+			/>
+			<Tool
+				Name="VCXDCMakeTool"
+			/>
+			<Tool
+				Name="VCBscMakeTool"
+			/>
+			<Tool
+				Name="VCFxCopTool"
+			/>
+			<Tool
+				Name="VCAppVerifierTool"
+			/>
+			<Tool
+				Name="VCWebDeploymentTool"
+			/>
+			<Tool
+				Name="VCPostBuildEventTool"
+			/>
+		</Configuration>
+	</Configurations>
+	<References>
+	</References>
+	<Files>
+		<File
+			RelativePath="..\condvar.cpp"
+			>
+		</File>
+		<File
+			RelativePath="..\stdafx.cpp"
+			>
+			<FileConfiguration
+				Name="Debug|Win32"
+				>
+				<Tool
+					Name="VCCLCompilerTool"
+					UsePrecompiledHeader="1"
+					ObjectFile="$(IntDir)\$(InputName)1.obj"
+					XMLDocumentationFileName="$(IntDir)\$(InputName)1.xdc"
+				/>
+			</FileConfiguration>
+			<FileConfiguration
+				Name="Release|Win32"
+				>
+				<Tool
+					Name="VCCLCompilerTool"
+					UsePrecompiledHeader="1"
+					ObjectFile="$(IntDir)\$(InputName)1.obj"
+					XMLDocumentationFileName="$(IntDir)\$(InputName)1.xdc"
+				/>
+			</FileConfiguration>
+		</File>
+		<File
+			RelativePath="..\stdafx.h"
+			>
+		</File>
+	</Files>
+	<Globals>
+	</Globals>
+</VisualStudioProject>

include/icsneo/third-party/concurrentqueue/tests/relacy/relacy/example/condvar/msvc9/condvar.sln

@@ -0,0 +1,20 @@
+
+Microsoft Visual Studio Solution File, Format Version 10.00
+# Visual Studio 2008
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "condvar", "condvar.vcproj", "{D4756EE9-3953-4E17-B1B5-E89F853303C1}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Win32 = Debug|Win32
+		Release|Win32 = Release|Win32
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{D4756EE9-3953-4E17-B1B5-E89F853303C1}.Debug|Win32.ActiveCfg = Debug|Win32
+		{D4756EE9-3953-4E17-B1B5-E89F853303C1}.Debug|Win32.Build.0 = Debug|Win32
+		{D4756EE9-3953-4E17-B1B5-E89F853303C1}.Release|Win32.ActiveCfg = Release|Win32
+		{D4756EE9-3953-4E17-B1B5-E89F853303C1}.Release|Win32.Build.0 = Release|Win32
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+EndGlobal

include/icsneo/third-party/concurrentqueue/tests/relacy/relacy/example/condvar/msvc9/condvar.vcproj

@@ -0,0 +1,205 @@
+<?xml version="1.0" encoding="windows-1251"?>
+<VisualStudioProject
+	ProjectType="Visual C++"
+	Version="9,00"
+	Name="condvar"
+	ProjectGUID="{6CC59CF8-408B-441B-8F65-15651210CB82}"
+	RootNamespace="condvar"
+	Keyword="Win32Proj"
+	>
+	<Platforms>
+		<Platform
+			Name="Win32"
+		/>
+	</Platforms>
+	<ToolFiles>
+	</ToolFiles>
+	<Configurations>
+		<Configuration
+			Name="Debug|Win32"
+			OutputDirectory="$(SolutionDir)$(ConfigurationName)"
+			IntermediateDirectory="$(ConfigurationName)"
+			ConfigurationType="1"
+			CharacterSet="1"
+			>
+			<Tool
+				Name="VCPreBuildEventTool"
+			/>
+			<Tool
+				Name="VCCustomBuildTool"
+			/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"
+			/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"
+			/>
+			<Tool
+				Name="VCMIDLTool"
+			/>
+			<Tool
+				Name="VCCLCompilerTool"
+				Optimization="0"
+				PreprocessorDefinitions="WIN32;_DEBUG;_CONSOLE"
+				MinimalRebuild="true"
+				BasicRuntimeChecks="3"
+				RuntimeLibrary="3"
+				UsePrecompiledHeader="2"
+				WarningLevel="4"
+				DebugInformationFormat="4"
+			/>
+			<Tool
+				Name="VCManagedResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCPreLinkEventTool"
+			/>
+			<Tool
+				Name="VCLinkerTool"
+				LinkIncremental="2"
+				GenerateDebugInformation="true"
+				SubSystem="1"
+				TargetMachine="1"
+			/>
+			<Tool
+				Name="VCALinkTool"
+			/>
+			<Tool
+				Name="VCManifestTool"
+			/>
+			<Tool
+				Name="VCXDCMakeTool"
+			/>
+			<Tool
+				Name="VCBscMakeTool"
+			/>
+			<Tool
+				Name="VCFxCopTool"
+			/>
+			<Tool
+				Name="VCAppVerifierTool"
+			/>
+			<Tool
+				Name="VCWebDeploymentTool"
+			/>
+			<Tool
+				Name="VCPostBuildEventTool"
+			/>
+		</Configuration>
+		<Configuration
+			Name="Release|Win32"
+			OutputDirectory="$(SolutionDir)$(ConfigurationName)"
+			IntermediateDirectory="$(ConfigurationName)"
+			ConfigurationType="1"
+			CharacterSet="1"
+			WholeProgramOptimization="1"
+			>
+			<Tool
+				Name="VCPreBuildEventTool"
+			/>
+			<Tool
+				Name="VCCustomBuildTool"
+			/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"
+			/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"
+			/>
+			<Tool
+				Name="VCMIDLTool"
+			/>
+			<Tool
+				Name="VCCLCompilerTool"
+				PreprocessorDefinitions="WIN32;NDEBUG;_CONSOLE"
+				RuntimeLibrary="2"
+				UsePrecompiledHeader="2"
+				WarningLevel="4"
+				DebugInformationFormat="3"
+			/>
+			<Tool
+				Name="VCManagedResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCPreLinkEventTool"
+			/>
+			<Tool
+				Name="VCLinkerTool"
+				LinkIncremental="1"
+				GenerateDebugInformation="true"
+				SubSystem="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"
+				TargetMachine="1"
+			/>
+			<Tool
+				Name="VCALinkTool"
+			/>
+			<Tool
+				Name="VCManifestTool"
+			/>
+			<Tool
+				Name="VCXDCMakeTool"
+			/>
+			<Tool
+				Name="VCBscMakeTool"
+			/>
+			<Tool
+				Name="VCFxCopTool"
+			/>
+			<Tool
+				Name="VCAppVerifierTool"
+			/>
+			<Tool
+				Name="VCWebDeploymentTool"
+			/>
+			<Tool
+				Name="VCPostBuildEventTool"
+			/>
+		</Configuration>
+	</Configurations>
+	<References>
+	</References>
+	<Files>
+		<File
+			RelativePath="..\condvar.cpp"
+			>
+		</File>
+		<File
+			RelativePath="..\stdafx.cpp"
+			>
+			<FileConfiguration
+				Name="Debug|Win32"
+				>
+				<Tool
+					Name="VCCLCompilerTool"
+					UsePrecompiledHeader="1"
+					ObjectFile="$(IntDir)\$(InputName)1.obj"
+					XMLDocumentationFileName="$(IntDir)\$(InputName)1.xdc"
+				/>
+			</FileConfiguration>
+			<FileConfiguration
+				Name="Release|Win32"
+				>
+				<Tool
+					Name="VCCLCompilerTool"
+					UsePrecompiledHeader="1"
+					ObjectFile="$(IntDir)\$(InputName)1.obj"
+					XMLDocumentationFileName="$(IntDir)\$(InputName)1.xdc"
+				/>
+			</FileConfiguration>
+		</File>
+		<File
+			RelativePath="..\stdafx.h"
+			>
+		</File>
+	</Files>
+	<Globals>
+	</Globals>
+</VisualStudioProject>

include/icsneo/third-party/concurrentqueue/tests/relacy/relacy/example/condvar/stdafx.cpp

@@ -0,0 +1,2 @@
+#include "stdafx.h"
+

include/icsneo/third-party/concurrentqueue/tests/relacy/relacy/example/condvar/stdafx.h

@@ -0,0 +1,14 @@
+#pragma once
+
+#ifdef NDEBUG
+#   define _SECURE_SCL 0
+#endif
+
+#define RL_MSVC_OUTPUT
+//#define RL_DEBUGBREAK_ON_FAILURE
+
+#include "../../relacy/pch.hpp"
+#include "../../relacy/relacy_std.hpp"
+
+
+

include/icsneo/third-party/concurrentqueue/tests/relacy/relacy/example/eao_blocking/eao_blocking.cpp

@@ -0,0 +1,178 @@
+/*
+#define BOOST_ALL_NO_LIB
+#pragma warning (push, 3)
+#include <boost/thread/mutex.hpp>
+#include <boost/thread/shared_mutex.hpp>
+#include "C:\boost_1_35_0\libs\thread\src\win32\exceptions.cpp"
+#pragma warning (pop)
+
+
+class business_logic
+{
+public:
+    typedef unsigned account_id_t;
+    typedef double balance_t;
+
+    bool add_account(account_id_t acc_id, balance_t balance)
+    {
+        accounts_guard.lock();
+        if (accounts.find(acc_id) != accounts.end())
+        {
+            accounts_guard.unlock();
+            return false;
+        }
+        accounts[acc_id].balance = balance;
+        accounts_guard.unlock();
+        return true;
+    }
+
+    bool transfer_balance(account_id_t acc_id1, account_id_t acc_id2, balance_t amount)
+    {
+        accounts_guard.lock_shared();
+        if (accounts.find(acc_id1) != accounts.end()
+            || accounts.find(acc_id2) != accounts.end())
+        {
+            accounts_guard.unlock_shared();
+            return false;
+        }
+        account_info& acc1 = accounts[acc_id1];
+        account_info& acc2 = accounts[acc_id2];
+        acc1.mtx.lock();
+        acc2.mtx.lock();
+        accounts_guard.unlock_shared();
+
+        acc1.balance -= amount;
+        acc2.balance += amount;
+
+        acc1.mtx.unlock();
+        acc2.mtx.unlock();
+        return true;
+    }
+
+private:
+    struct account_info
+    {
+        balance_t balance;
+        boost::mutex mtx;
+
+        account_info()
+            : balance()
+        {}
+
+        account_info(account_info const& acc)
+            : balance(acc.balance)
+        {}
+    };
+
+    typedef std::map<account_id_t, account_info> account_map_t;
+    account_map_t accounts;
+    boost::shared_mutex accounts_guard;
+};
+
+*/
+
+/*
+#undef RL_TEST
+
+#ifndef RL_TEST
+//#   define ASSERT assert
+typedef boost::mutex mutex_t;
+#   define $$
+#else
+//#   define ASSERT RL_ASSERT
+typedef rl::recursive_mutex mutex_t;
+#   define $$ $
+#endif
+
+
+
+class business_logic
+{
+public:
+    typedef unsigned account_id_t;
+    typedef double balance_t;
+
+    bool add_account(account_id_t acc_id, balance_t balance)
+    {
+        accounts_guard.lock($$);
+        if (accounts.find(acc_id) != accounts.end())
+        {
+            accounts_guard.unlock($$);
+            return false;
+        }
+        accounts[acc_id].balance = balance;
+        accounts_guard.unlock($$);
+        return true;
+    }
+
+    bool transfer_balance(account_id_t acc_id1, account_id_t acc_id2, balance_t amount)
+    {
+        accounts_guard.lock($$);
+        if (accounts.find(acc_id1) == accounts.end()
+            || accounts.find(acc_id2) == accounts.end())
+        {
+            accounts_guard.unlock($$);
+            return false;
+        }
+        account_info& acc1 = accounts[acc_id1];
+        account_info& acc2 = accounts[acc_id2];
+        acc1.mtx.lock($$);
+        acc2.mtx.lock($$);
+        accounts_guard.unlock($$);
+
+        acc1.balance -= amount;
+        acc2.balance += amount;
+
+        acc1.mtx.unlock($$);
+        acc2.mtx.unlock($$);
+
+        return true;
+    }
+
+private:
+    struct account_info
+    {
+        balance_t balance;
+        mutex_t mtx;
+
+        account_info()
+            : balance()
+        {}
+
+        account_info(account_info const& acc)
+            : balance(acc.balance)
+        {}
+    };
+
+    typedef std::map<account_id_t, account_info> account_map_t;
+    account_map_t accounts;
+    mutex_t accounts_guard;
+};
+
+*/
+
+/*
+struct business_logic_test : rl::test_suite<business_logic_test, 2>
+{
+    business_logic bl;
+
+    static size_t const account_count = 10;
+
+    void before()
+    {
+        for (size_t i = 0; i != account_count; ++i)
+        {
+            bool rv = bl.add_account(i, i * 10.0);
+            RL_ASSERT(rv);
+        }
+    }
+
+    void thread(unsigned)
+    {
+        business_logic::account_id_t acc1 = rl::rand(account_count);
+        business_logic::account_id_t acc2 = rl::rand(account_count);
+        bool rv = bl.transfer_balance(acc1, acc2, 1.0);
+        RL_ASSERT(rv);
+    }
+};
+*/

include/icsneo/third-party/concurrentqueue/tests/relacy/relacy/example/eventcount/eventcount.cpp

@@ -0,0 +1,707 @@
+#include "stdafx.h"
+
+#include "../../relacy/windows.h"
+
+#define HANDLE rl::HANDLE
+
+#define CreateSemaphoreA rl::RL_CreateSemaphore($)
+#define CreateSemaphoreW rl::RL_CreateSemaphore($)
+#ifndef CreateSemaphore
+#   define CreateSemaphore CreateSemaphoreW
+#endif
+
+
+#define CloseHandle rl::RL_CloseHandle($)
+
+
+#include <stddef.h>
+
+
+#if defined(WIN32) && defined(_MSC_VER)
+
+#include <windows.h>
+#include <intrin.h>
+
+class semaphore
+{
+public:
+    semaphore()
+    {
+        h_ = CreateSemaphore(0, 0, LONG_MAX, 0);
+    }
+
+    ~semaphore()
+    {
+        CloseHandle(h_);
+    }
+
+    void wait()
+    {
+        WaitForSingleObject(h_, INFINITE);
+    }
+
+    void post()
+    {
+        ReleaseSemaphore(h_, 1, 0);
+    }
+
+private:
+    HANDLE h_;
+
+    semaphore(semaphore const&);
+    semaphore& operator = (semaphore const&);
+};
+
+class mutex
+{
+public:
+    mutex()
+    {
+        InitializeCriticalSection(&cs_);
+    }
+
+    ~mutex()
+    {
+        DeleteCriticalSection(&cs_);
+    }
+
+    void lock()
+    {
+        EnterCriticalSection(&cs_);
+    }
+
+    void unlock()
+    {
+        LeaveCriticalSection(&cs_);
+    }
+
+private:
+    CRITICAL_SECTION    cs_;
+
+    mutex(mutex const&);
+    mutex& operator = (mutex const&);
+};
+
+void full_memory_fence()
+{
+    _mm_mfence();
+}
+
+#define THREAD_LOCAL __declspec(thread)
+
+#elif defined(POSIX) && defined(GCC)
+
+#include <pthread.h>
+#include <semaphore.h>
+
+class semaphore
+{
+public:
+    semaphore()
+    {
+        sem_init(&sem_, 0, 0);
+    }
+
+    ~semaphore()
+    {
+        sem_destroy(&sem_);
+    }
+
+    void wait()
+    {
+        sem_wait(&sem_);
+    }
+
+    void post()
+    {
+        sem_post(&sem_);
+    }
+
+private:
+    sem_t               sem_;
+
+    semaphore(semaphore const&);
+    semaphore& operator = (semaphore const&);
+};
+
+class mutex
+{
+public:
+    mutex()
+    {
+        pthread_mutex_init(&mutex_, 0);
+    }
+
+    ~mutex()
+    {
+        pthread_mutex_destroy(&mutex_);
+    }
+
+    void lock()
+    {
+        pthread_mutex_lock(&mutex_);
+    }
+
+    void unlock()
+    {
+        pthread_mutex_unlock(&mutex_);
+    }
+
+private:
+    pthread_mutex_t     mutex_;
+
+    mutex(mutex const&);
+    mutex& operator = (mutex const&);
+};
+
+void full_memory_fence()
+{
+    __sync_synchronize();
+}
+
+#define THREAD_LOCAL __thread
+
+#endif
+
+
+
+class lock
+{
+public:
+    lock(mutex& m)
+        : m_(m)
+    {
+        m.lock();
+    }
+
+    ~lock()
+    {
+        m_.unlock();
+    }
+
+private:
+    mutex&              m_;
+
+    lock(lock const&);
+    lock& operator = (lock const&);
+};
+
+
+
+
+/** simple single-threaded double-linked list
+ *  nothing interesting
+ */
+class dlist
+{
+public:
+    struct node
+    {
+        node*           prev_;
+        node*           next_;
+
+        node()
+        {
+            prev_ = 0;
+            next_ = 0;
+        }
+    };
+
+    dlist()
+    {
+        reset();
+    }
+
+    void push(node* n)
+    {
+        size_ += 1;
+        n->next_ = head_.next_;
+        n->prev_ = &head_;
+        head_.next_->prev_ = n;
+        head_.next_ = n;
+    }
+
+    node* pop()
+    {
+        if (size_ == 0)
+            return 0;
+        node* n = head_.next_;
+        remove(n);
+        return n;
+    }
+
+    void remove(node* n)
+    {
+        size_ -= 1;
+        n->prev_->next_ = n->next_;
+        n->next_->prev_ = n->prev_;
+    }
+
+    size_t size() const
+    {
+        return size_;
+    }
+
+    node* begin()
+    {
+        return head_.next_;
+    }
+
+    void flush_to(dlist& target)
+    {
+        if (size_)
+        {
+            target.size_ = size_;
+            target.head_.next_ = head_.next_;
+            target.head_.next_->prev_ = &target.head_;
+            target.tail_.prev_ = tail_.prev_;
+            target.tail_.prev_->next_ = &target.tail_;
+        }
+        else
+        {
+            target.reset();
+        }
+        reset();
+    }
+
+    static bool not_last(node* n)
+    {
+        return n->next_ != 0;
+    }
+
+    static node* get_next(node* n)
+    {
+        return n->next_;
+    }
+
+private:
+    size_t volatile     size_;
+    node                head_;
+    node                tail_;
+
+    void reset()
+    {
+        size_ = 0;
+        head_.next_ = &tail_;
+        head_.prev_ = 0;
+        tail_.next_ = 0;
+        tail_.prev_ = &head_;
+    }
+
+    dlist(dlist const&);
+    dlist& operator = (dlist const&);
+};
+
+
+
+/** pre-thread descriptor for eventcount
+ */
+struct ec_thread
+{
+    dlist::node         node_;
+    semaphore           sema_;
+    unsigned            epoch_;
+    bool volatile       in_waitset_;
+    bool                spurious_;
+    void*               ctx_;
+
+    ec_thread()
+    {
+        epoch_ = 0;
+        in_waitset_ = false;
+        spurious_ = false;
+        ctx_ = 0;
+    }
+
+    ~ec_thread()
+    {
+        if (spurious_)
+            sema_.wait();
+    }
+
+    static ec_thread* current()
+    {
+        static THREAD_LOCAL ec_thread* ec_thread_instance = 0;
+        ec_thread* instance = ec_thread_instance;
+        if (instance == 0)
+        {
+            instance = new ec_thread;
+            ec_thread_instance = instance;
+        }
+        return instance;
+        // instance must be destroyed in DllMain() callback
+        // or in pthread_key_create() callback
+    }
+
+private:
+    ec_thread(ec_thread const&);
+    ec_thread& operator = (ec_thread const&);
+};
+
+
+
+/** fine-grained eventcount implementation
+ */
+class eventcount
+{
+public:
+    eventcount()
+    {
+        epoch_ = 0;
+    }
+
+    void prepare_wait(void* ctx = 0)
+    {
+        ec_thread* th = ec_thread::current();
+        // this is good place to pump previous spurious wakeup
+        if (th->spurious_)
+        {
+            th->spurious_ = false;
+            th->sema_.wait();
+        }
+        th->in_waitset_ = true;
+        th->ctx_ = ctx;
+        {
+            lock l (mtx_);
+            th->epoch_ = epoch_;
+            waitset_.push(&th->node_);
+        }
+        full_memory_fence();
+    }
+
+    void wait()
+    {
+        ec_thread* th = ec_thread::current();
+        // this check is just an optimization
+        if (th->epoch_ == epoch_)
+            th->sema_.wait();
+        else
+            retire_wait();
+    }
+
+    void retire_wait()
+    {
+        ec_thread* th = ec_thread::current();
+        // spurious wakeup will be pumped in following prepare_wait()
+        th->spurious_  = true;
+        // try to remove node from waitset
+        if (th->in_waitset_)
+        {
+            lock l (mtx_);
+            if (th->in_waitset_)
+            {
+                // successfully removed from waitset,
+                // so there will be no spurious wakeup
+                th->in_waitset_ = false;
+                th->spurious_ = false;
+                waitset_.remove(&th->node_);
+            }
+        }
+    }
+
+    void notify_one()
+    {
+        full_memory_fence();
+        notify_one_relaxed();
+    }
+
+    template<typename predicate_t>
+    void notify(predicate_t pred)
+    {
+        full_memory_fence();
+        notify_relaxed(pred);
+    }
+
+    void notify_all()
+    {
+        full_memory_fence();
+        notify_all_relaxed();
+    }
+
+    void notify_one_relaxed()
+    {
+        if (waitset_.size() == 0)
+            return;
+        dlist::node* n;
+        {
+            lock l (mtx_);
+            epoch_ += 1;
+            n = waitset_.pop();
+            if (n)
+                to_ec_thread(n)->in_waitset_ = false;
+        }
+        if (n)
+        {
+            to_ec_thread(n)->sema_.post();
+        }
+    }
+
+    template<typename predicate_t>
+    void notify_relaxed(predicate_t pred)
+    {
+        if (waitset_.size() == 0)
+            return;
+        dlist temp;
+        {
+            lock l (mtx_);
+            epoch_ += 1;
+            size_t size = waitset_.size();
+            size_t idx = 0;
+            dlist::node* n = waitset_.begin();
+            while (dlist::not_last(n))
+            {
+                dlist::node* next = dlist::get_next(n);
+                ec_thread* th = to_ec_thread(n);
+                if (pred(th->ctx_, size, idx))
+                {
+                    waitset_.remove(n);
+                    temp.push(n);
+                    th->in_waitset_ = false;
+                }
+                n = next;
+                idx += 1;
+            }
+        }
+        dlist::node* n = temp.begin();
+        while (dlist::not_last(n))
+        {
+            dlist::node* next = dlist::get_next(n);
+            to_ec_thread(n)->sema_.post();
+            n = next;
+        }
+    }
+
+    void notify_all_relaxed()
+    {
+        if (waitset_.size() == 0)
+            return;
+        dlist temp;
+        {
+            lock l (mtx_);
+            epoch_ += 1;
+            waitset_.flush_to(temp);
+            dlist::node* n = temp.begin();
+            while (dlist::not_last(n))
+            {
+                to_ec_thread(n)->in_waitset_ = false;
+                n = dlist::get_next(n);
+            }
+        }
+        dlist::node* n = temp.begin();
+        while (dlist::not_last(n))
+        {
+            dlist::node* next = dlist::get_next(n);
+            to_ec_thread(n)->sema_.post();
+            n = next;
+        }
+    }
+
+private:
+    mutex               mtx_;
+    dlist               waitset_;
+    volatile unsigned   epoch_;
+
+    ec_thread* to_ec_thread(dlist::node* n)
+    {
+        return (ec_thread*)((char*)n - offsetof(ec_thread, node_));
+    }
+
+    eventcount(eventcount const&);
+    eventcount& operator = (eventcount const&);
+};
+
+
+
+
+
+struct scheduler
+{
+    struct tbb_thread {};
+
+    eventcount          ec_;
+    tbb_thread*         threads_;
+    bool volatile       is_permanently_open_;
+
+    void wait_while_pool_is_empty(tbb_thread* th)
+    {
+        if (is_permanently_open_)
+            return;
+        ec_.prepare_wait(th);
+        if (pool_is_empty())
+            ec_.wait();
+        else
+            ec_.retire_wait();
+    }
+
+    void notify_about_new_task_available()
+    {
+        ec_.notify_one_relaxed();
+    }
+
+    void notify_about_new_task_available_with_preference(tbb_thread* preference)
+    {
+        struct local
+        {
+            tbb_thread*     preference_;
+            bool            fired_;
+
+            bool operator () (void* ctx, size_t count, size_t idx)
+            {
+                tbb_thread* th = (tbb_thread*)ctx;
+                if (th == preference_)
+                {
+                    fired_ = true;
+                    return true;
+                }
+                else if (idx == count - 1 && fired_ == false)
+                {
+                    return true;
+                }
+                else
+                {
+                    return false;
+                }
+            }
+        }
+        pred = {preference};
+        ec_.notify_relaxed(pred);
+    }
+
+    void notify_about_list_of_tasks_available(size_t total_count, size_t preference_count, tbb_thread** preferences)
+    {
+        struct local
+        {
+            size_t          remain_to_signal_;
+            size_t          preference_count_;
+            tbb_thread**    preferences_;
+
+            bool operator () (void* ctx, size_t count, size_t idx)
+            {
+                tbb_thread* th = (tbb_thread*)ctx;
+                size_t remain_in_waitset = count - idx;
+                if (remain_in_waitset <= remain_to_signal_)
+                {
+                    return true;
+                }
+                else
+                {
+                    for (size_t i = 0; i != preference_count_; ++i)
+                    {
+                        if (preferences_[i] == th)
+                        {
+                            remain_to_signal_ -= 1;
+                            return true;
+                        }
+                    }
+                }
+                return false;
+            }
+        }
+        pred = {total_count, preference_count, preferences};
+        ec_.notify_relaxed(pred);
+    }
+
+    bool pool_is_empty()
+    {
+        return true;
+    }
+};
+
+
+
+struct queue
+{
+    int                 producer_idx_;
+    int                 consumer_idx_;
+
+    void**              buffer_;
+
+    eventcount          ec_;
+
+    void enqueue(void* data)
+    {
+        int idx = ++producer_idx_; // atomic
+        buffer_[idx] = data;
+
+        struct local
+        {
+            int         idx_;
+            bool operator () (void* ctx, size_t /*count*/, size_t /*idx*/)
+            {
+                return idx_ == *(int*)ctx;
+            }
+        }
+        pred = {idx};
+        ec_.notify(pred); // not relaxed!!!
+    }
+
+    void* dequeue()
+    {
+        int idx = ++consumer_idx_; // atomic
+        void* data = buffer_[idx];
+        if (data)
+            return data;
+        for (;;)
+        {
+            ec_.prepare_wait(&idx);
+            data = buffer_[idx];
+            if (data)
+            {
+                ec_.retire_wait();
+                return data;
+            }
+            ec_.wait();
+            data = buffer_[idx];
+            if (data)
+            {
+                return data;
+            }
+        }
+    }
+};
+
+
+
+class condition_variable
+{
+    eventcount ec_;
+
+public:
+    void wait(mutex& mtx)
+    {
+        ec_.prepare_wait();
+        mtx.unlock();
+        ec_.wait();
+        mtx.lock();
+    }
+
+    void signal()
+    {
+        ec_.notify_one();
+    }
+
+    void broadcast()
+    {
+        ec_.notify_all();
+    }
+}; 
+
+
+struct eventcount_test : rl::test_suite<eventcount_test, 2>
+{
+    void thread(unsigned index)
+    {
+        delete ec_thread::current();
+        (void)index;
+    }
+};
+
+
+
+int main()
+{
+    rl::test_params p;
+    //p.iteration_count = 1000000;
+    rl::simulate<eventcount_test>(p);
+}
+

include/icsneo/third-party/concurrentqueue/tests/relacy/relacy/example/eventcount/msvc8/eventcount.sln

@@ -0,0 +1,20 @@
+
+Microsoft Visual Studio Solution File, Format Version 9.00
+# Visual Studio 2005
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "eventcount", "eventcount.vcproj", "{ECB64178-A35E-4EB2-9EB0-BD72D6F7B6E5}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Win32 = Debug|Win32
+		Release|Win32 = Release|Win32
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{ECB64178-A35E-4EB2-9EB0-BD72D6F7B6E5}.Debug|Win32.ActiveCfg = Debug|Win32
+		{ECB64178-A35E-4EB2-9EB0-BD72D6F7B6E5}.Debug|Win32.Build.0 = Debug|Win32
+		{ECB64178-A35E-4EB2-9EB0-BD72D6F7B6E5}.Release|Win32.ActiveCfg = Release|Win32
+		{ECB64178-A35E-4EB2-9EB0-BD72D6F7B6E5}.Release|Win32.Build.0 = Release|Win32
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+EndGlobal

include/icsneo/third-party/concurrentqueue/tests/relacy/relacy/example/eventcount/msvc8/eventcount.vcproj

@@ -0,0 +1,203 @@
+<?xml version="1.0" encoding="windows-1251"?>
+<VisualStudioProject
+	ProjectType="Visual C++"
+	Version="8,00"
+	Name="eventcount"
+	ProjectGUID="{ECB64178-A35E-4EB2-9EB0-BD72D6F7B6E54}"
+	RootNamespace="eventcount"
+	Keyword="Win32Proj"
+	>
+	<Platforms>
+		<Platform
+			Name="Win32"
+		/>
+	</Platforms>
+	<ToolFiles>
+	</ToolFiles>
+	<Configurations>
+		<Configuration
+			Name="Debug|Win32"
+			OutputDirectory="$(SolutionDir)$(ConfigurationName)"
+			IntermediateDirectory="$(ConfigurationName)"
+			ConfigurationType="1"
+			CharacterSet="1"
+			>
+			<Tool
+				Name="VCPreBuildEventTool"
+			/>
+			<Tool
+				Name="VCCustomBuildTool"
+			/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"
+			/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"
+			/>
+			<Tool
+				Name="VCMIDLTool"
+			/>
+			<Tool
+				Name="VCCLCompilerTool"
+				Optimization="0"
+				PreprocessorDefinitions="WIN32;_DEBUG;_CONSOLE"
+				MinimalRebuild="true"
+				BasicRuntimeChecks="3"
+				RuntimeLibrary="3"
+				UsePrecompiledHeader="2"
+				WarningLevel="4"
+				Detect64BitPortabilityProblems="false"
+				DebugInformationFormat="4"
+			/>
+			<Tool
+				Name="VCManagedResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCPreLinkEventTool"
+			/>
+			<Tool
+				Name="VCLinkerTool"
+				LinkIncremental="2"
+				GenerateDebugInformation="true"
+				SubSystem="1"
+				TargetMachine="1"
+			/>
+			<Tool
+				Name="VCALinkTool"
+			/>
+			<Tool
+				Name="VCManifestTool"
+			/>
+			<Tool
+				Name="VCXDCMakeTool"
+			/>
+			<Tool
+				Name="VCBscMakeTool"
+			/>
+			<Tool
+				Name="VCFxCopTool"
+			/>
+			<Tool
+				Name="VCAppVerifierTool"
+			/>
+			<Tool
+				Name="VCWebDeploymentTool"
+			/>
+			<Tool
+				Name="VCPostBuildEventTool"
+			/>
+		</Configuration>
+		<Configuration
+			Name="Release|Win32"
+			OutputDirectory="$(SolutionDir)$(ConfigurationName)"
+			IntermediateDirectory="$(ConfigurationName)"
+			ConfigurationType="1"
+			CharacterSet="1"
+			WholeProgramOptimization="1"
+			>
+			<Tool
+				Name="VCPreBuildEventTool"
+			/>
+			<Tool
+				Name="VCCustomBuildTool"
+			/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"
+			/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"
+			/>
+			<Tool
+				Name="VCMIDLTool"
+			/>
+			<Tool
+				Name="VCCLCompilerTool"
+				PreprocessorDefinitions="WIN32;NDEBUG;_CONSOLE"
+				RuntimeLibrary="2"
+				UsePrecompiledHeader="2"
+				WarningLevel="4"
+				Detect64BitPortabilityProblems="false"
+				DebugInformationFormat="3"
+			/>
+			<Tool
+				Name="VCManagedResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCPreLinkEventTool"
+			/>
+			<Tool
+				Name="VCLinkerTool"
+				LinkIncremental="1"
+				GenerateDebugInformation="true"
+				SubSystem="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"
+				TargetMachine="1"
+			/>
+			<Tool
+				Name="VCALinkTool"
+			/>
+			<Tool
+				Name="VCManifestTool"
+			/>
+			<Tool
+				Name="VCXDCMakeTool"
+			/>
+			<Tool
+				Name="VCBscMakeTool"
+			/>
+			<Tool
+				Name="VCFxCopTool"
+			/>
+			<Tool
+				Name="VCAppVerifierTool"
+			/>
+			<Tool
+				Name="VCWebDeploymentTool"
+			/>
+			<Tool
+				Name="VCPostBuildEventTool"
+			/>
+		</Configuration>
+	</Configurations>
+	<References>
+	</References>
+	<Files>
+		<File
+			RelativePath="..\stdafx.cpp"
+			>
+			<FileConfiguration
+				Name="Debug|Win32"
+				>
+				<Tool
+					Name="VCCLCompilerTool"
+					UsePrecompiledHeader="1"
+				/>
+			</FileConfiguration>
+			<FileConfiguration
+				Name="Release|Win32"
+				>
+				<Tool
+					Name="VCCLCompilerTool"
+					UsePrecompiledHeader="1"
+				/>
+			</FileConfiguration>
+		</File>
+		<File
+			RelativePath="..\stdafx.h"
+			>
+		</File>
+		<File
+			RelativePath="..\eventcount.cpp"
+			>
+		</File>
+	</Files>
+	<Globals>
+	</Globals>
+</VisualStudioProject>

include/icsneo/third-party/concurrentqueue/tests/relacy/relacy/example/eventcount/msvc9/eventcount.sln

@@ -0,0 +1,20 @@
+
+Microsoft Visual Studio Solution File, Format Version 10.00
+# Visual Studio 2005
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "eventcount", "eventcount.vcproj", "{ECB64178-A35E-4EB2-9EB0-BD72D6F7B6E5}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Win32 = Debug|Win32
+		Release|Win32 = Release|Win32
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{ECB64178-A35E-4EB2-9EB0-BD72D6F7B6E4}.Debug|Win32.ActiveCfg = Debug|Win32
+		{ECB64178-A35E-4EB2-9EB0-BD72D6F7B6E4}.Debug|Win32.Build.0 = Debug|Win32
+		{ECB64178-A35E-4EB2-9EB0-BD72D6F7B6E4}.Release|Win32.ActiveCfg = Release|Win32
+		{ECB64178-A35E-4EB2-9EB0-BD72D6F7B6E4}.Release|Win32.Build.0 = Release|Win32
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+EndGlobal

include/icsneo/third-party/concurrentqueue/tests/relacy/relacy/example/eventcount/msvc9/eventcount.vcproj

@@ -0,0 +1,203 @@
+<?xml version="1.0" encoding="windows-1251"?>
+<VisualStudioProject
+	ProjectType="Visual C++"
+	Version="9,00"
+	Name="eventcount"
+	ProjectGUID="{ECB64178-A35E-4EB2-9EB0-BD72D6F7B6E54}"
+	RootNamespace="eventcount"
+	Keyword="Win32Proj"
+	>
+	<Platforms>
+		<Platform
+			Name="Win32"
+		/>
+	</Platforms>
+	<ToolFiles>
+	</ToolFiles>
+	<Configurations>
+		<Configuration
+			Name="Debug|Win32"
+			OutputDirectory="$(SolutionDir)$(ConfigurationName)"
+			IntermediateDirectory="$(ConfigurationName)"
+			ConfigurationType="1"
+			CharacterSet="1"
+			>
+			<Tool
+				Name="VCPreBuildEventTool"
+			/>
+			<Tool
+				Name="VCCustomBuildTool"
+			/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"
+			/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"
+			/>
+			<Tool
+				Name="VCMIDLTool"
+			/>
+			<Tool
+				Name="VCCLCompilerTool"
+				Optimization="0"
+				PreprocessorDefinitions="WIN32;_DEBUG;_CONSOLE"
+				MinimalRebuild="true"
+				BasicRuntimeChecks="3"
+				RuntimeLibrary="3"
+				UsePrecompiledHeader="2"
+				WarningLevel="4"
+				Detect64BitPortabilityProblems="false"
+				DebugInformationFormat="4"
+			/>
+			<Tool
+				Name="VCManagedResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCPreLinkEventTool"
+			/>
+			<Tool
+				Name="VCLinkerTool"
+				LinkIncremental="2"
+				GenerateDebugInformation="true"
+				SubSystem="1"
+				TargetMachine="1"
+			/>
+			<Tool
+				Name="VCALinkTool"
+			/>
+			<Tool
+				Name="VCManifestTool"
+			/>
+			<Tool
+				Name="VCXDCMakeTool"
+			/>
+			<Tool
+				Name="VCBscMakeTool"
+			/>
+			<Tool
+				Name="VCFxCopTool"
+			/>
+			<Tool
+				Name="VCAppVerifierTool"
+			/>
+			<Tool
+				Name="VCWebDeploymentTool"
+			/>
+			<Tool
+				Name="VCPostBuildEventTool"
+			/>
+		</Configuration>
+		<Configuration
+			Name="Release|Win32"
+			OutputDirectory="$(SolutionDir)$(ConfigurationName)"
+			IntermediateDirectory="$(ConfigurationName)"
+			ConfigurationType="1"
+			CharacterSet="1"
+			WholeProgramOptimization="1"
+			>
+			<Tool
+				Name="VCPreBuildEventTool"
+			/>
+			<Tool
+				Name="VCCustomBuildTool"
+			/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"
+			/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"
+			/>
+			<Tool
+				Name="VCMIDLTool"
+			/>
+			<Tool
+				Name="VCCLCompilerTool"
+				PreprocessorDefinitions="WIN32;NDEBUG;_CONSOLE"
+				RuntimeLibrary="2"
+				UsePrecompiledHeader="2"
+				WarningLevel="4"
+				Detect64BitPortabilityProblems="false"
+				DebugInformationFormat="3"
+			/>
+			<Tool
+				Name="VCManagedResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCPreLinkEventTool"
+			/>
+			<Tool
+				Name="VCLinkerTool"
+				LinkIncremental="1"
+				GenerateDebugInformation="true"
+				SubSystem="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"
+				TargetMachine="1"
+			/>
+			<Tool
+				Name="VCALinkTool"
+			/>
+			<Tool
+				Name="VCManifestTool"
+			/>
+			<Tool
+				Name="VCXDCMakeTool"
+			/>
+			<Tool
+				Name="VCBscMakeTool"
+			/>
+			<Tool
+				Name="VCFxCopTool"
+			/>
+			<Tool
+				Name="VCAppVerifierTool"
+			/>
+			<Tool
+				Name="VCWebDeploymentTool"
+			/>
+			<Tool
+				Name="VCPostBuildEventTool"
+			/>
+		</Configuration>
+	</Configurations>
+	<References>
+	</References>
+	<Files>
+		<File
+			RelativePath="..\stdafx.cpp"
+			>
+			<FileConfiguration
+				Name="Debug|Win32"
+				>
+				<Tool
+					Name="VCCLCompilerTool"
+					UsePrecompiledHeader="1"
+				/>
+			</FileConfiguration>
+			<FileConfiguration
+				Name="Release|Win32"
+				>
+				<Tool
+					Name="VCCLCompilerTool"
+					UsePrecompiledHeader="1"
+				/>
+			</FileConfiguration>
+		</File>
+		<File
+			RelativePath="..\stdafx.h"
+			>
+		</File>
+		<File
+			RelativePath="..\eventcount.cpp"
+			>
+		</File>
+	</Files>
+	<Globals>
+	</Globals>
+</VisualStudioProject>

include/icsneo/third-party/concurrentqueue/tests/relacy/relacy/example/eventcount/stdafx.cpp

@@ -0,0 +1,8 @@
+// stdafx.cpp : source file that includes just the standard includes
+// ws_deque.pch will be the pre-compiled header
+// stdafx.obj will contain the pre-compiled type information
+
+#include "stdafx.h"
+
+// TODO: reference any additional headers you need in STDAFX.H
+// and not in this file

include/icsneo/third-party/concurrentqueue/tests/relacy/relacy/example/eventcount/stdafx.h

@@ -0,0 +1,10 @@
+#pragma once
+
+#define _WIN32_WINNT 0x0500
+#include <windows.h>
+#include <intrin.h>
+#include <stddef.h>
+
+#include "../../relacy/pch.hpp"
+#include "../../relacy/relacy_std.hpp"
+

include/icsneo/third-party/concurrentqueue/tests/relacy/relacy/example/examples/amp_condvar.hpp

@@ -0,0 +1,316 @@
+#pragma once
+
+
+struct amp_raw_condition_variable_s
+{
+    CRITICAL_SECTION access_waiting_threads_count_critsec;
+    HANDLE wake_waiting_threads_mutex;
+    HANDLE waking_waiting_threads_count_control_sem;
+    HANDLE finished_waking_waiting_threads_event;
+    VAR_T(LONG) waiting_thread_count;
+    VAR_T(BOOL) broadcast_in_progress;
+};
+
+
+struct amp_raw_mutex_s
+{
+    CRITICAL_SECTION critical_section;
+    BOOL is_locked;
+};
+
+typedef amp_raw_condition_variable_s* amp_raw_condition_variable_t;
+typedef amp_raw_mutex_s* amp_raw_mutex_t;
+
+int const AMP_SUCCESS = 0;
+
+
+int amp_raw_mutex_init(amp_raw_mutex_t mutex)
+{
+    InitializeCriticalSectionAndSpinCount(&mutex->critical_section, 1);
+    
+    mutex->is_locked = FALSE;
+    
+    return AMP_SUCCESS;
+}
+ 
+ 
+ 
+int amp_raw_mutex_finalize(amp_raw_mutex_t mutex)
+{
+    assert(NULL != mutex);
+    
+    int retval = AMP_SUCCESS;
+    
+    DeleteCriticalSection(&mutex->critical_section);
+    
+    return retval;
+}
+ 
+ 
+ 
+int amp_raw_mutex_lock(amp_raw_mutex_t mutex)
+{
+    assert(NULL != mutex);
+    
+    EnterCriticalSection(&mutex->critical_section);
+    
+    mutex->is_locked = TRUE;
+    
+    return AMP_SUCCESS;
+}
+ 
+int amp_raw_mutex_unlock(amp_raw_mutex_t mutex)
+{
+    assert(NULL != mutex);
+ 
+    mutex->is_locked = FALSE;
+    LeaveCriticalSection(&mutex->critical_section);
+    
+    return AMP_SUCCESS;
+}
+
+
+
+
+int amp_raw_condition_variable_init(amp_raw_condition_variable_t cond)
+{
+    InitializeCriticalSectionAndSpinCount(&cond->access_waiting_threads_count_critsec, 1);
+    
+    cond->wake_waiting_threads_mutex = CreateMutex(0, 0, 0);
+
+    cond->waking_waiting_threads_count_control_sem = CreateSemaphore(NULL, /* No inheritance to child processes */
+                                                                     0, /* Initially no threads can pass */
+                                                                     LONG_MAX, /* Max semaphore count */
+                                                                     NULL); /* Only intra-process semaphore */
+
+    cond->finished_waking_waiting_threads_event = CreateEvent(NULL, /* Default security and no inheritance to child processes */
+                                                              FALSE, /* No manual reset */
+                                                              0, /* Initially not signaled */
+                                                              NULL /* Not inter-process available */
+                                                              );
+    
+    
+    cond->VAR(waiting_thread_count) = 0l;
+    cond->VAR(broadcast_in_progress) = FALSE;
+    
+    return AMP_SUCCESS;
+}
+ 
+ 
+ 
+int amp_raw_condition_variable_finalize(amp_raw_condition_variable_t cond)
+{
+    DeleteCriticalSection(&cond->access_waiting_threads_count_critsec);
+    
+    CloseHandle(cond->wake_waiting_threads_mutex);
+    CloseHandle(cond->waking_waiting_threads_count_control_sem);
+    CloseHandle(cond->finished_waking_waiting_threads_event);
+    
+    int ret_error_code = AMP_SUCCESS;
+    return ret_error_code;
+}
+ 
+
+
+int amp_raw_condition_variable_signal(amp_raw_condition_variable_t cond)
+{
+    WaitForSingleObject(cond->wake_waiting_threads_mutex,
+                                                  INFINITE);
+    BOOL at_least_one_waiting_thread = (0l != cond->VAR(waiting_thread_count));
+    
+    if (at_least_one_waiting_thread) {
+        LONG prev_sem_count = 0;
+        ReleaseSemaphore(cond->waking_waiting_threads_count_control_sem,
+                                                     1,
+                                                     &prev_sem_count /* No interest in the previous sem count. */
+                                                     );
+
+        WaitForSingleObject(cond->finished_waking_waiting_threads_event,
+                                                     INFINITE);
+    }
+    
+    ReleaseMutex(cond->wake_waiting_threads_mutex);
+    
+    return AMP_SUCCESS;
+}
+
+
+int amp_raw_condition_variable_broadcast(amp_raw_condition_variable_t cond)
+{
+    WaitForSingleObject(cond->wake_waiting_threads_mutex,
+                                                  INFINITE);
+    
+    LONG const waiting_thread_count = cond->VAR(waiting_thread_count);
+    
+    if (0 < waiting_thread_count) {
+        
+        cond->VAR(broadcast_in_progress) = TRUE;
+        /* Releasing the sem here and waiting on it should update the memory of
+* the waiting threads to see that a broadcast is in progress.
+*/
+        LONG prev_sem_count = 0;
+        /* Assuming that less threads exist than max possible semaphore count.
+* TODO: @todo Decide if to spin here if the assumption doesn't hold
+* true in the future?
+*/
+        ReleaseSemaphore(cond->waking_waiting_threads_count_control_sem,
+                                                     waiting_thread_count,
+                                                     &prev_sem_count /* No interest in the previous sem count. */
+                                                     );
+
+        WaitForSingleObject(cond->finished_waking_waiting_threads_event,
+                                                     INFINITE);
+        cond->VAR(broadcast_in_progress) = FALSE;
+        
+    }
+    
+    ReleaseMutex(cond->wake_waiting_threads_mutex);
+    
+    return AMP_SUCCESS;
+}
+
+
+
+
+int amp_raw_condition_variable_wait(amp_raw_condition_variable_t cond,
+                                    struct amp_raw_mutex_s *mutex)
+{
+    WaitForSingleObject(cond->wake_waiting_threads_mutex,
+                                                  INFINITE);
+    {
+        ++(cond->VAR(waiting_thread_count));
+    }
+    
+    amp_raw_mutex_unlock(mutex);
+
+    SignalObjectAndWait(cond->wake_waiting_threads_mutex, cond->waking_waiting_threads_count_control_sem, INFINITE, FALSE);
+ 
+    BOOL broadcast_in_progress = FALSE;
+    LONG count = 0;
+    EnterCriticalSection(&cond->access_waiting_threads_count_critsec);
+    {
+        count = --(cond->VAR(waiting_thread_count));
+        
+        broadcast_in_progress = cond->VAR(broadcast_in_progress);
+    }
+    LeaveCriticalSection(&cond->access_waiting_threads_count_critsec);
+    
+    BOOL all_waiting_threads_awake = TRUE;
+    if (TRUE == broadcast_in_progress && count > 0) {
+        all_waiting_threads_awake = FALSE;
+    }
+    
+    if (TRUE == all_waiting_threads_awake) {
+        SetEvent(cond->finished_waking_waiting_threads_event);
+    }
+    
+    
+    amp_raw_mutex_lock(mutex);
+    
+    return AMP_SUCCESS;
+}
+
+
+struct amp_condvar_test : rl::test_suite<amp_condvar_test, 2>
+{
+    VAR_T(int) data;
+    amp_raw_mutex_s mtx;
+    amp_raw_condition_variable_s cv;
+
+    void before()
+    {
+        VAR(data) = 0;
+        amp_raw_mutex_init(&mtx);
+        amp_raw_condition_variable_init(&cv);
+    }
+
+    void after()
+    {
+        amp_raw_mutex_finalize(&mtx);
+        amp_raw_condition_variable_finalize(&cv);
+    }
+
+    void thread(unsigned index)
+    {
+        if (0 == index)
+        {
+            amp_raw_mutex_lock(&mtx);
+            data($) += 1;
+            amp_raw_condition_variable_signal(&cv);
+            amp_raw_mutex_unlock(&mtx);
+        }
+        else
+        {
+            amp_raw_mutex_lock(&mtx);
+            while (0 == data($))
+            {
+                amp_raw_condition_variable_wait(&cv, &mtx);
+            }
+            amp_raw_mutex_unlock(&mtx);
+        }
+    }
+};
+
+
+
+
+struct amp_condvar_test2 : rl::test_suite<amp_condvar_test2, 4>
+{
+    VAR_T(int) stage;
+    amp_raw_mutex_s mtx;
+    amp_raw_condition_variable_s cv;
+
+    void before()
+    {
+        VAR(stage) = 0;
+        amp_raw_mutex_init(&mtx);
+        amp_raw_condition_variable_init(&cv);
+    }
+
+    void after()
+    {
+        amp_raw_mutex_finalize(&mtx);
+        amp_raw_condition_variable_finalize(&cv);
+    }
+
+    void thread(unsigned index)
+    {
+        if (0 == index)
+        {
+            amp_raw_mutex_lock(&mtx);
+            stage($) += 1;
+            amp_raw_condition_variable_broadcast(&cv);
+            while (stage($) < 2)
+                amp_raw_condition_variable_wait(&cv, &mtx);
+            amp_raw_mutex_unlock(&mtx);
+        }
+        else if (1 == index)
+        {
+            amp_raw_mutex_lock(&mtx);
+            while (stage($) != 1)
+                amp_raw_condition_variable_wait(&cv, &mtx);
+            stage($) += 1;
+            amp_raw_condition_variable_broadcast(&cv);
+            amp_raw_mutex_unlock(&mtx);
+        }
+        else if (2 == index)
+        {
+            amp_raw_mutex_lock(&mtx);
+            while (stage($) != 2)
+                amp_raw_condition_variable_wait(&cv, &mtx);
+            stage($) += 1;
+            //amp_raw_condition_variable_broadcast(&cv);
+            amp_raw_mutex_unlock(&mtx);
+            amp_raw_condition_variable_signal(&cv);
+        }
+        else if (3 == index)
+        {
+            amp_raw_mutex_lock(&mtx);
+            while (stage($) != 3)
+                amp_raw_condition_variable_wait(&cv, &mtx);
+            amp_raw_mutex_unlock(&mtx);
+        }
+    }
+};
+
+

include/icsneo/third-party/concurrentqueue/tests/relacy/relacy/example/examples/examples.cpp

@@ -0,0 +1,17 @@
+#include "stdafx.h"
+#include "spsc_overwrite_queue.hpp"
+#include "amp_condvar.hpp"
+
+
+int main()
+{
+    rl::test_params p;
+    p.iteration_count = 10000;
+    //p.search_type = rl::sched_bound;
+    //p.context_bound = 3;
+
+    rl::execute<spsc_overwrite_queue_test, 2>(p);
+    rl::simulate<amp_condvar_test>(p);
+    rl::simulate<amp_condvar_test2>(p);
+}
+

include/icsneo/third-party/concurrentqueue/tests/relacy/relacy/example/examples/msvc9/examples.sln

@@ -0,0 +1,20 @@
+
+Microsoft Visual Studio Solution File, Format Version 10.00
+# Visual Studio 2008
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "examples", "examples.vcproj", "{6CC59CF8-408B-441B-8F65-15651210CB82}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Win32 = Debug|Win32
+		Release|Win32 = Release|Win32
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{6CC59CF8-408B-441B-8F65-15651210CB82}.Debug|Win32.ActiveCfg = Debug|Win32
+		{6CC59CF8-408B-441B-8F65-15651210CB82}.Debug|Win32.Build.0 = Debug|Win32
+		{6CC59CF8-408B-441B-8F65-15651210CB82}.Release|Win32.ActiveCfg = Release|Win32
+		{6CC59CF8-408B-441B-8F65-15651210CB82}.Release|Win32.Build.0 = Release|Win32
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+EndGlobal

include/icsneo/third-party/concurrentqueue/tests/relacy/relacy/example/examples/msvc9/examples.vcproj

@@ -0,0 +1,208 @@
+<?xml version="1.0" encoding="windows-1251"?>
+<VisualStudioProject
+	ProjectType="Visual C++"
+	Version="9.00"
+	Name="examples"
+	ProjectGUID="{1EB73A6F-7F94-4ED4-8EB3-C245E773207A}"
+	RootNamespace="examples"
+	Keyword="Win32Proj"
+	TargetFrameworkVersion="0"
+	>
+	<Platforms>
+		<Platform
+			Name="Win32"
+		/>
+	</Platforms>
+	<ToolFiles>
+	</ToolFiles>
+	<Configurations>
+		<Configuration
+			Name="Debug|Win32"
+			OutputDirectory="$(SolutionDir)$(ConfigurationName)"
+			IntermediateDirectory="$(ConfigurationName)"
+			ConfigurationType="1"
+			CharacterSet="1"
+			>
+			<Tool
+				Name="VCPreBuildEventTool"
+			/>
+			<Tool
+				Name="VCCustomBuildTool"
+			/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"
+			/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"
+			/>
+			<Tool
+				Name="VCMIDLTool"
+			/>
+			<Tool
+				Name="VCCLCompilerTool"
+				Optimization="0"
+				PreprocessorDefinitions="WIN32;_DEBUG;_CONSOLE"
+				MinimalRebuild="true"
+				BasicRuntimeChecks="3"
+				RuntimeLibrary="3"
+				UsePrecompiledHeader="2"
+				WarningLevel="4"
+				DebugInformationFormat="4"
+			/>
+			<Tool
+				Name="VCManagedResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCPreLinkEventTool"
+			/>
+			<Tool
+				Name="VCLinkerTool"
+				LinkIncremental="2"
+				GenerateDebugInformation="true"
+				SubSystem="1"
+				TargetMachine="1"
+			/>
+			<Tool
+				Name="VCALinkTool"
+			/>
+			<Tool
+				Name="VCManifestTool"
+			/>
+			<Tool
+				Name="VCXDCMakeTool"
+			/>
+			<Tool
+				Name="VCBscMakeTool"
+			/>
+			<Tool
+				Name="VCFxCopTool"
+			/>
+			<Tool
+				Name="VCAppVerifierTool"
+			/>
+			<Tool
+				Name="VCPostBuildEventTool"
+			/>
+		</Configuration>
+		<Configuration
+			Name="Release|Win32"
+			OutputDirectory="$(SolutionDir)$(ConfigurationName)"
+			IntermediateDirectory="$(ConfigurationName)"
+			ConfigurationType="1"
+			CharacterSet="1"
+			WholeProgramOptimization="1"
+			>
+			<Tool
+				Name="VCPreBuildEventTool"
+			/>
+			<Tool
+				Name="VCCustomBuildTool"
+			/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"
+			/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"
+			/>
+			<Tool
+				Name="VCMIDLTool"
+			/>
+			<Tool
+				Name="VCCLCompilerTool"
+				PreprocessorDefinitions="WIN32;NDEBUG;_CONSOLE"
+				RuntimeLibrary="2"
+				UsePrecompiledHeader="2"
+				WarningLevel="4"
+				DebugInformationFormat="3"
+			/>
+			<Tool
+				Name="VCManagedResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCPreLinkEventTool"
+			/>
+			<Tool
+				Name="VCLinkerTool"
+				LinkIncremental="1"
+				GenerateDebugInformation="true"
+				SubSystem="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"
+				TargetMachine="1"
+			/>
+			<Tool
+				Name="VCALinkTool"
+			/>
+			<Tool
+				Name="VCManifestTool"
+			/>
+			<Tool
+				Name="VCXDCMakeTool"
+			/>
+			<Tool
+				Name="VCBscMakeTool"
+			/>
+			<Tool
+				Name="VCFxCopTool"
+			/>
+			<Tool
+				Name="VCAppVerifierTool"
+			/>
+			<Tool
+				Name="VCPostBuildEventTool"
+			/>
+		</Configuration>
+	</Configurations>
+	<References>
+	</References>
+	<Files>
+		<File
+			RelativePath="..\amp_condvar.hpp"
+			>
+		</File>
+		<File
+			RelativePath="..\examples.cpp"
+			>
+		</File>
+		<File
+			RelativePath="..\spsc_overwrite_queue.hpp"
+			>
+		</File>
+		<File
+			RelativePath="..\stdafx.cpp"
+			>
+			<FileConfiguration
+				Name="Debug|Win32"
+				>
+				<Tool
+					Name="VCCLCompilerTool"
+					UsePrecompiledHeader="1"
+					ObjectFile="$(IntDir)\$(InputName)1.obj"
+					XMLDocumentationFileName="$(IntDir)\$(InputName)1.xdc"
+				/>
+			</FileConfiguration>
+			<FileConfiguration
+				Name="Release|Win32"
+				>
+				<Tool
+					Name="VCCLCompilerTool"
+					UsePrecompiledHeader="1"
+					ObjectFile="$(IntDir)\$(InputName)1.obj"
+					XMLDocumentationFileName="$(IntDir)\$(InputName)1.xdc"
+				/>
+			</FileConfiguration>
+		</File>
+		<File
+			RelativePath="..\stdafx.h"
+			>
+		</File>
+	</Files>
+	<Globals>
+	</Globals>
+</VisualStudioProject>

include/icsneo/third-party/concurrentqueue/tests/relacy/relacy/example/examples/spsc_overwrite_queue.hpp

@@ -0,0 +1,202 @@
+#pragma once
+
+
+template<typename T>
+class queue
+{
+public:
+    queue(size_t count)
+    {
+        assert(count >= 6);
+        sema = CreateSemaphore(0, 0, 1, 0);
+        waiting.store(false, std::memory_order_relaxed);
+        deq_node = 0;
+        block = new node [count];
+        block->next.store(0, std::memory_order_relaxed);
+        full_tail = block;
+        full_head.store(block, std::memory_order_relaxed);
+        free_head = block + 1;
+        free_tail.store(block + count - 1, std::memory_order_relaxed);
+        free_tail.load(std::memory_order_relaxed)->next.store(0, std::memory_order_relaxed);
+        for (size_t i = 1; i != count - 1; i += 1)
+            block[i].next.store(block + i + 1, std::memory_order_relaxed);
+    }
+
+    ~queue()
+    {
+        CloseHandle(sema);
+        delete [] block;
+    }
+
+    VAR_T(T)& enqueue_prepare()
+    {
+        return full_tail->data;
+    }
+
+    void enqueue_commit()
+    {
+        node* n = get_free_node();
+        n->next.store(0, std::memory_order_release);
+        full_tail->next.store(n, std::memory_order_seq_cst);
+        bool signal = waiting.load(std::memory_order_seq_cst);
+        full_tail = n;
+        if (signal)
+        {
+            waiting.store(false, std::memory_order_relaxed);
+            ReleaseSemaphore(sema, 1, 0);
+        }
+    }
+
+    VAR_T(T)& dequeue_prepare()
+    {
+        deq_node = get_full_node();
+        return deq_node->data;
+    }
+
+    void dequeue_commit()
+    {
+        deq_node->next.store(0, std::memory_order_release);
+        node* prev = free_tail.exchange(deq_node, std::memory_order_acq_rel);
+        prev->next.store(deq_node, std::memory_order_release);
+    }
+
+private:
+    struct node
+    {
+        std::atomic<node*>  next;
+        VAR_T(T)            data;
+    };
+
+    node*                   block;
+    node*                   full_tail;
+    node*                   free_head;
+    node*                   deq_node;
+    char                    pad [64];
+    std::atomic<node*>      full_head;
+    std::atomic<node*>      free_tail;
+    std::atomic<bool>       waiting;
+    HANDLE                  sema;
+
+    node* get_free_node()
+    {
+        for (;;)
+        {
+            node* n = free_head;
+            node* next = n->next.load(std::memory_order_acquire);
+            if (next)
+            {
+                free_head = next;
+                return n;
+            }
+
+            n = full_head.load(std::memory_order_acquire);
+            next = n->next.load(std::memory_order_acquire);
+            if (next)
+            {
+                if (full_head.compare_exchange_strong(n, next, std::memory_order_seq_cst))
+                {
+                    //node* n2 = free_head;
+                    //node* next2 = n2->next.load(std::memory_order_acquire);
+                    //if (next2)
+                    //{
+                    //    n->next.store(0, std::memory_order_release);
+                    //    node* prev = free_tail.exchange(n, std::memory_order_acq_rel);
+                    //    prev->next.store(n, std::memory_order_release);
+                    //    free_head = next2;
+                    //    return n2;
+                    //}
+                    //else
+                    {
+                        return n;
+                    }
+                }
+            }
+        }
+    }
+
+    node* get_full_node()
+    {
+        node* n = full_head.load(std::memory_order_acquire);
+        for (;;)
+        {
+            node* next = n->next.load(std::memory_order_acquire);
+            if (next == 0)
+            {
+                waiting.store(true, std::memory_order_seq_cst);
+                n = full_head.load(std::memory_order_seq_cst);
+                next = n->next.load(std::memory_order_acquire);
+                if (next)
+                {
+                    waiting.store(false, std::memory_order_relaxed);
+                }
+                else
+                {
+                    WaitForSingleObject(sema, INFINITE);
+                    n = full_head.load(std::memory_order_acquire);
+                    continue;
+                }
+            }
+            if (full_head.compare_exchange_strong(n, next, std::memory_order_acq_rel))
+                return n;
+        }
+    }
+};
+
+
+
+unsigned RL_STDCALL consumer_thread(void* ctx)
+{
+    queue<int>* q = (queue<int>*)ctx;
+    int prev_data = -1;
+    for (;;)
+    {
+        VAR_T(int)& data0 = q->dequeue_prepare();
+        int data = VAR(data0);
+        assert(data > prev_data);
+        prev_data = data;
+        q->dequeue_commit();
+        //printf("%d\n", prev_data);
+        if (prev_data == 11)
+            break;
+        //Sleep(5);
+    }
+    return 0;
+}
+
+unsigned RL_STDCALL producer_thread(void* ctx)
+{
+    queue<int>* q = (queue<int>*)ctx;
+    for (int i = 0; i != 12; i += 1)
+    {
+        VAR_T(int)& data = q->enqueue_prepare();
+        VAR(data) = i;
+        q->enqueue_commit();
+        //Sleep(1);
+    }
+    return 0;
+}
+
+void spsc_overwrite_queue_test()
+{
+    queue<int> q (6);
+    HANDLE th [2];
+    th[0] = (HANDLE)_beginthreadex(0, 0, consumer_thread, &q, 0, 0);
+    th[1] = (HANDLE)_beginthreadex(0, 0, producer_thread, &q, 0, 0);
+    WaitForMultipleObjects(2, th, 1, INFINITE);
+
+    for (int i = 100; i != 104; i += 1)
+    {
+        VAR_T(int)& data = q.enqueue_prepare();
+        VAR(data) = i;
+        q.enqueue_commit();
+    }
+
+    for (int i = 100; i != 104; i += 1)
+    {
+        VAR_T(int)& data0 = q.dequeue_prepare();
+        int data = VAR(data0);
+        assert(data == i);
+        q.dequeue_commit();
+    }
+}
+

include/icsneo/third-party/concurrentqueue/tests/relacy/relacy/example/examples/stdafx.cpp

@@ -0,0 +1,2 @@
+#include "stdafx.h"
+

include/icsneo/third-party/concurrentqueue/tests/relacy/relacy/example/examples/stdafx.h

@@ -0,0 +1,16 @@
+#pragma once
+
+#ifdef NDEBUG
+#   define _SECURE_SCL 0
+#endif
+
+#define RL_FORCE_SEQ_CST
+#define RL_MSVC_OUTPUT
+//#define RL_DEBUGBREAK_ON_FAILURE
+
+#include "../../relacy/pch.hpp"
+#include "../../relacy/relacy_std.hpp"
+#include "../../relacy/stdlib/windows.hpp"
+
+
+

include/icsneo/third-party/concurrentqueue/tests/relacy/relacy/example/java_ws_deque/java_ws_deque.cpp

@@ -0,0 +1,195 @@
+#include "stdafx.h"
+#include "../../relacy/relacy_java.hpp"
+
+
+using rl::jvar;
+using rl::jvolatile;
+using rl::mutex;
+
+
+
+
+template<typename T>
+class ws_deque
+{
+public:
+    ws_deque()
+    {
+        m_mask($) = initial_size - 1;
+        m_headIndex($) = 0;
+        m_tailIndex($) = 0;
+        m_array($) = new jvar<T> [initial_size];
+        m_arraySize($) = initial_size;
+    }
+
+    bool IsEmpty()
+    {
+        return m_headIndex($) >= m_tailIndex($);
+    }
+
+    size_t Count()
+    {
+        return m_tailIndex($) - m_headIndex($);
+    }
+
+    void push(T item)
+    {
+        size_t tail = m_tailIndex($);
+        if (tail <= m_headIndex($) + m_mask($))
+        {
+            m_array($)[tail & m_mask($)]($) = item;
+            m_tailIndex($) = tail + 1;
+        }
+        else
+        {
+            m_foreignLock.lock($);
+            size_t head = m_headIndex($);
+            size_t count = Count();
+            if (count >= m_mask($))
+            {
+                size_t arraySize = m_arraySize($);
+                size_t mask = m_mask($);
+                jvar<T>* newArray = new jvar<T> [arraySize * 2];
+                jvar<T>* arr = m_array($);
+                for (size_t i = 0; i != count; ++i)
+                    newArray[i]($) = arr[(i + head) & mask]($);
+                m_array($) = newArray;
+                m_arraySize($) = arraySize * 2;
+                m_headIndex($) = 0;
+                m_tailIndex($) = count;
+                tail = count;
+                m_mask($) = (mask * 2) | 1;
+            }
+            m_array($)[tail & m_mask($)]($) = item;
+            m_tailIndex($) = tail + 1;
+            m_foreignLock.unlock($);
+        }
+    }
+
+    bool pop(T& item)
+    {
+        size_t tail = m_tailIndex($);
+        if (tail == 0)
+            return false;
+        tail -= 1;
+        m_tailIndex($) = tail;
+        if (m_headIndex($) <= tail)
+        {
+            item = m_array($)[tail & m_mask($)]($);
+            return true;
+        }
+        else
+        {
+            m_foreignLock.lock($);
+            if (m_headIndex($) <= tail)
+            {
+                item = m_array($)[tail & m_mask($)]($);
+                m_foreignLock.unlock($);
+                return true;
+            }
+            else
+            {
+                m_tailIndex($) = tail + 1;
+                m_foreignLock.unlock($);
+                return false;
+            }
+        }
+    }
+
+    bool steal(T& item)
+    {
+        if (false == m_foreignLock.try_lock($))
+            return false;
+        size_t head = m_headIndex($);
+        m_headIndex($) = head + 1;
+        if (head < m_tailIndex($))
+        {
+            item = m_array($)[head & m_mask($)]($);
+            m_foreignLock.unlock($);
+            return true;
+        }
+        else
+        {
+            m_headIndex($) = head;
+            m_foreignLock.unlock($);
+            return false;
+        }
+    }
+
+private:
+    static size_t const initial_size = 2;
+    jvar<jvar<T>*> m_array;
+    jvar<size_t> m_mask;
+    jvar<size_t> m_arraySize;
+    jvolatile<size_t> m_headIndex;
+    jvolatile<size_t> m_tailIndex;
+    mutex m_foreignLock;
+};
+
+
+
+
+struct ws_deque_test : rl::test_suite<ws_deque_test, 2>
+{
+    ws_deque<int> q;
+    bool state [2];
+
+    void before()
+    {
+        state[0] = true;
+        state[1] = true;
+    }
+
+    void after()
+    {
+        RL_ASSERT(state[0] == false);
+        RL_ASSERT(state[1] == false);
+    }
+
+    void thread(unsigned index)
+    {
+        if (0 == index)
+        {
+            q.push(1);
+            q.push(2);
+
+            int item = 0;
+            bool res = q.pop(item);
+            RL_ASSERT(res && item == 2);
+            RL_ASSERT(state[1]);
+            state[1] = false;
+
+            item = 0;
+            res = q.pop(item);
+            if (res)
+            {
+                RL_ASSERT(state[0]);
+                state[0] = false;
+            }
+
+            item = 0;
+            res = q.pop(item);
+            RL_ASSERT(res == false);
+        }
+        else
+        {
+            int item = 0;
+            bool res = q.steal(item);
+            if (res)
+            {
+                RL_ASSERT(item == 1);
+                RL_ASSERT(state[0]);
+                state[0] = false;
+            }
+        }
+    }
+};
+
+
+
+
+int main()
+{
+    rl::simulate<ws_deque_test>();
+}
+

include/icsneo/third-party/concurrentqueue/tests/relacy/relacy/example/java_ws_deque/msvc8/java_ws_deque.sln

@@ -0,0 +1,20 @@
+
+Microsoft Visual Studio Solution File, Format Version 9.00
+# Visual Studio 2005
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "java_ws_deque", "java_ws_deque.vcproj", "{D4756EE9-3953-4E17-B1B5-E89F853303C1}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Win32 = Debug|Win32
+		Release|Win32 = Release|Win32
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{D4756EE9-3953-4E17-B1B5-E89F853303C1}.Debug|Win32.ActiveCfg = Debug|Win32
+		{D4756EE9-3953-4E17-B1B5-E89F853303C1}.Debug|Win32.Build.0 = Debug|Win32
+		{D4756EE9-3953-4E17-B1B5-E89F853303C1}.Release|Win32.ActiveCfg = Release|Win32
+		{D4756EE9-3953-4E17-B1B5-E89F853303C1}.Release|Win32.Build.0 = Release|Win32
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+EndGlobal

include/icsneo/third-party/concurrentqueue/tests/relacy/relacy/example/java_ws_deque/msvc8/java_ws_deque.vcproj

@@ -0,0 +1,205 @@
+<?xml version="1.0" encoding="windows-1251"?>
+<VisualStudioProject
+	ProjectType="Visual C++"
+	Version="8,00"
+	Name="java_ws_deque"
+	ProjectGUID="{9E88433F-779E-4461-9963-35E3338873AC}"
+	RootNamespace="java_ws_deque"
+	Keyword="Win32Proj"
+	>
+	<Platforms>
+		<Platform
+			Name="Win32"
+		/>
+	</Platforms>
+	<ToolFiles>
+	</ToolFiles>
+	<Configurations>
+		<Configuration
+			Name="Debug|Win32"
+			OutputDirectory="$(SolutionDir)$(ConfigurationName)"
+			IntermediateDirectory="$(ConfigurationName)"
+			ConfigurationType="1"
+			CharacterSet="1"
+			>
+			<Tool
+				Name="VCPreBuildEventTool"
+			/>
+			<Tool
+				Name="VCCustomBuildTool"
+			/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"
+			/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"
+			/>
+			<Tool
+				Name="VCMIDLTool"
+			/>
+			<Tool
+				Name="VCCLCompilerTool"
+				Optimization="0"
+				PreprocessorDefinitions="WIN32;_DEBUG;_CONSOLE"
+				MinimalRebuild="true"
+				BasicRuntimeChecks="3"
+				RuntimeLibrary="3"
+				UsePrecompiledHeader="2"
+				WarningLevel="4"
+				DebugInformationFormat="4"
+			/>
+			<Tool
+				Name="VCManagedResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCPreLinkEventTool"
+			/>
+			<Tool
+				Name="VCLinkerTool"
+				LinkIncremental="2"
+				GenerateDebugInformation="true"
+				SubSystem="1"
+				TargetMachine="1"
+			/>
+			<Tool
+				Name="VCALinkTool"
+			/>
+			<Tool
+				Name="VCManifestTool"
+			/>
+			<Tool
+				Name="VCXDCMakeTool"
+			/>
+			<Tool
+				Name="VCBscMakeTool"
+			/>
+			<Tool
+				Name="VCFxCopTool"
+			/>
+			<Tool
+				Name="VCAppVerifierTool"
+			/>
+			<Tool
+				Name="VCWebDeploymentTool"
+			/>
+			<Tool
+				Name="VCPostBuildEventTool"
+			/>
+		</Configuration>
+		<Configuration
+			Name="Release|Win32"
+			OutputDirectory="$(SolutionDir)$(ConfigurationName)"
+			IntermediateDirectory="$(ConfigurationName)"
+			ConfigurationType="1"
+			CharacterSet="1"
+			WholeProgramOptimization="1"
+			>
+			<Tool
+				Name="VCPreBuildEventTool"
+			/>
+			<Tool
+				Name="VCCustomBuildTool"
+			/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"
+			/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"
+			/>
+			<Tool
+				Name="VCMIDLTool"
+			/>
+			<Tool
+				Name="VCCLCompilerTool"
+				PreprocessorDefinitions="WIN32;NDEBUG;_CONSOLE"
+				RuntimeLibrary="2"
+				UsePrecompiledHeader="2"
+				WarningLevel="4"
+				DebugInformationFormat="3"
+			/>
+			<Tool
+				Name="VCManagedResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCPreLinkEventTool"
+			/>
+			<Tool
+				Name="VCLinkerTool"
+				LinkIncremental="1"
+				GenerateDebugInformation="true"
+				SubSystem="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"
+				TargetMachine="1"
+			/>
+			<Tool
+				Name="VCALinkTool"
+			/>
+			<Tool
+				Name="VCManifestTool"
+			/>
+			<Tool
+				Name="VCXDCMakeTool"
+			/>
+			<Tool
+				Name="VCBscMakeTool"
+			/>
+			<Tool
+				Name="VCFxCopTool"
+			/>
+			<Tool
+				Name="VCAppVerifierTool"
+			/>
+			<Tool
+				Name="VCWebDeploymentTool"
+			/>
+			<Tool
+				Name="VCPostBuildEventTool"
+			/>
+		</Configuration>
+	</Configurations>
+	<References>
+	</References>
+	<Files>
+		<File
+			RelativePath="..\java_ws_deque.cpp"
+			>
+		</File>
+		<File
+			RelativePath="..\stdafx.cpp"
+			>
+			<FileConfiguration
+				Name="Debug|Win32"
+				>
+				<Tool
+					Name="VCCLCompilerTool"
+					UsePrecompiledHeader="1"
+					ObjectFile="$(IntDir)\$(InputName)1.obj"
+					XMLDocumentationFileName="$(IntDir)\$(InputName)1.xdc"
+				/>
+			</FileConfiguration>
+			<FileConfiguration
+				Name="Release|Win32"
+				>
+				<Tool
+					Name="VCCLCompilerTool"
+					UsePrecompiledHeader="1"
+					ObjectFile="$(IntDir)\$(InputName)1.obj"
+					XMLDocumentationFileName="$(IntDir)\$(InputName)1.xdc"
+				/>
+			</FileConfiguration>
+		</File>
+		<File
+			RelativePath="..\stdafx.h"
+			>
+		</File>
+	</Files>
+	<Globals>
+	</Globals>
+</VisualStudioProject>

include/icsneo/third-party/concurrentqueue/tests/relacy/relacy/example/java_ws_deque/stdafx.cpp

@@ -0,0 +1,2 @@
+#include "stdafx.h"
+

include/icsneo/third-party/concurrentqueue/tests/relacy/relacy/example/java_ws_deque/stdafx.h

@@ -0,0 +1,7 @@
+#pragma once
+
+
+#include "../../relacy/pch.hpp"
+
+
+

include/icsneo/third-party/concurrentqueue/tests/relacy/relacy/example/mpmc/mpmc.cpp

@@ -0,0 +1,511 @@
+#include "stdafx.h"
+
+
+#ifdef RL_TEST
+#define ATOMIC(x) rl::atomic<x>
+#define VAR(x) rl::var<x>
+#define ATOMIC_FETCH_ADD(x, v) x($).fetch_add(v)
+#define ATOMIC_COMPARE_EXCHANGE(x, c, v) x($).compare_exchange(c, v)
+#define LOAD_ACQ(x) x($).load(rl::memory_order_acquire)
+#define STORE_REL(x, v) x($).store(v, rl::memory_order_release)
+#else
+#define ATOMIC(x) x volatile
+#define VAR(x) x
+#define ATOMIC_FETCH_ADD(x, v) _InterlockedExchangeAdd((long*)&x, v)
+#define ATOMIC_COMPARE_EXCHANGE(x, c, v) interlocked_compare_exchange(x, c, v)
+#define LOAD_ACQ(x) x
+#define STORE_REL(x, v) x = v
+
+template<typename T>
+bool interlocked_compare_exchange(T& x, T& c, T v)
+{
+    T c0 = _InterlockedCompareExchange((long*)&x), v, c);
+    if (c0 == c)
+    {
+        return true;
+    }
+    else
+    {
+        c = c0;
+        return false;
+    }
+}
+#endif
+
+//#include "pcx.h"
+
+
+/*
+template<typename T>
+class mpmcq
+{
+public:
+	mpmcq()
+	{
+        STORE_REL(head_, alloc_block());
+        STORE_REL(tail_, LOAD_ACQ(head_));
+	}
+
+	void enqueue(T v)
+	{
+        for (;;)
+        {
+            block* b = LOAD_ACQ(head_);
+            unsigned raw = ATOMIC_FETCH_ADD(b->state_, state_head_inc);
+            unsigned idx = raw >> state_head_pos;
+            if (idx < item_count)
+            {
+                STORE_REL(b->data_[idx], v);
+                return;
+            }
+            unsigned last = raw & state_last_msk;
+            if (0 == last)
+            {
+                ATOMIC_COMPARE_EXCHANGE(head_, b, b+1);
+            }
+            else
+            {
+                block* b2 = LOAD_ACQ(b->next_);
+                if (b2)
+                {
+                    ATOMIC_COMPARE_EXCHANGE(head_, b, b2);
+                }
+                else
+                {
+                    b2 = alloc_block();
+                    block* b3 = 0;
+                    if (ATOMIC_COMPARE_EXCHANGE(b->next_, b3, b2))
+                    {
+                        ATOMIC_COMPARE_EXCHANGE(head_, b, b2);
+                    }
+                    else
+                    {
+                        for (;;)
+                        {
+                            b = LOAD_ACQ(head_);
+                            while (0 == (LOAD_ACQ(b->state_) & state_last_msk))
+                                b = b + 1;
+                            while (LOAD_ACQ(b->next_))
+                                b = LOAD_ACQ(b->next_) + block_count - 1;
+                            b3 = 0;
+                            if (ATOMIC_COMPARE_EXCHANGE(b->next_, b3, b2))
+                                break;
+                        }
+                    }
+                }
+            }
+        }
+	}
+
+	T dequeue()
+	{
+        for (;;)
+        {
+            block* b = LOAD_ACQ(tail_);
+            unsigned cmp = LOAD_ACQ(b->state_);
+            unsigned tail = cmp & (state_last_msk - 1);
+            if (tail < item_count)
+            {
+                unsigned head = cmp >> state_head_pos;
+                if (tail < head)
+                {
+                    unsigned xchg = cmp + state_tail_inc;
+                    if (ATOMIC_COMPARE_EXCHANGE(b->state_, cmp, xchg))
+                    {
+                        for (;;)
+                        {
+                            T v = LOAD_ACQ(b->data_[tail]);
+                            if (v != T())
+                                return v;
+                            rl::yield($);
+                        }
+                    }
+                }
+                else
+                {
+                    return T();
+                }
+            }
+            else
+            {
+                unsigned last = cmp & state_last_msk;
+                if (0 == last)
+                {
+                    ATOMIC_COMPARE_EXCHANGE(tail_, b, b+1);
+                }
+                else
+                {
+                    block* b2 = LOAD_ACQ(b->next_);
+                    if (0 == b2)
+                        return T();
+                    ATOMIC_COMPARE_EXCHANGE(tail_, b, b2);
+                }
+            }
+        }
+	}
+
+private:
+    static unsigned const state_head_pos = 7;
+    static unsigned const state_head_inc = 1 << state_head_pos;
+    static unsigned const state_last_msk = 1 << 6;
+    static unsigned const state_tail_inc = 1 << 0;
+
+    static unsigned const item_count = 2;
+    static unsigned const block_count = 16;
+
+    struct block
+    {
+        //unsigned          head_ : 24;
+        //unsigned          last_ : 1;
+        //unsigned          tail_ : 7;
+        ATOMIC(unsigned)    state_;
+        ATOMIC(block*)      next_;
+        ATOMIC(T)           data_ [item_count];
+    };
+
+    struct superblock
+    {
+        block           blocks_ [block_count];
+    };
+
+	char                pad0_ [64];
+    ATOMIC(block*)      head_;
+	char                pad1_ [64];
+    ATOMIC(block*)      tail_;
+	char                pad2_ [64];
+
+    block* alloc_block()
+    {
+        superblock* sb = RL_NEW(superblock);
+        for (int x = 0; x != block_count; ++x)
+        {
+            block* b = &sb->blocks_[x];
+            STORE_REL(b->state_, 0);
+            STORE_REL(b->next_, 0);
+            for (int y = 0; y != item_count; ++y)
+            {
+                STORE_REL(b->data_[y], 0);
+            }
+        }
+        STORE_REL(sb->blocks_[block_count - 1].state_, 1 * state_head_inc + 1 * state_tail_inc + state_last_msk);
+        return &sb->blocks_[0];
+    }
+};
+
+
+struct test_mpmc : rl::test_suite<test_mpmc, 6>
+{
+    mpmcq<int> q;
+
+    void thread(unsigned idx)
+    {
+        if (idx < thread_count / 2)
+        {
+            for (int i = 0; i != 2; ++i)
+                q.enqueue(1);
+        }
+        else
+        {
+            for (int i = 0; i != 2; ++i)
+                q.dequeue();
+        }
+    }
+};
+*/
+
+
+
+struct thread_node
+{
+    rl::var<thread_node*>       next;
+    rl::var<size_t>             count;
+    rl::var<size_t>             unconsumed;
+    rl::HANDLE                  sema;
+    rl::CRITICAL_SECTION        mtx;
+};
+
+
+void on_thread_exit(thread_node*& t_thread_node)
+{
+    thread_node* head = t_thread_node;
+    thread_node* my = 0;
+    if (head)
+    {
+        rl::EnterCriticalSection(&head->mtx, $);
+        std::atomic_thread_fence($)(std::memory_order_seq_cst);
+        if (head->next($))
+        {
+            my = head->next($);
+            head->next($) = (thread_node*)my->next($);
+        }
+        else
+        {
+            my = head;
+        }
+        std::atomic_thread_fence($)(std::memory_order_seq_cst);
+        rl::LeaveCriticalSection(&head->mtx, $);
+
+        while (my->unconsumed($))
+        {
+            rl::WaitForSingleObject(my->sema, rl::RL_INFINITE, $);
+            my->unconsumed($) -= 1;
+        }
+
+        rl::DeleteCriticalSection(&my->mtx, $);
+        rl::CloseHandle(my->sema, $);
+        RL_DELETE(my);
+    }
+
+}
+
+struct eventcount
+{
+    eventcount()
+    {
+        root($) = 0;
+        rl::InitializeCriticalSection(&mtx, $);
+    }
+
+    ~eventcount()
+    {
+        rl::DeleteCriticalSection(&mtx, $);
+    }
+
+    void prepare_wait(thread_node*& t_thread_node)
+    {
+        thread_node* my = 0;
+        thread_node* head = t_thread_node;
+        if (head)
+        {
+            rl::EnterCriticalSection(&head->mtx, $);
+            std::atomic_thread_fence($)(std::memory_order_seq_cst);
+            //RL_ASSERT(head->status == stat_root);
+            RL_ASSERT (root($) != head);
+            if (head->next($))
+            {
+                my = head->next($);
+                head->next($) = (thread_node*)my->next($);
+                my->next($) = 0;
+
+                //node_status st;
+                //if (stat_bucket != (st = (node_status)_InterlockedExchange(&my->status, stat_private)))
+                //    __asm int 3;
+                RL_ASSERT (0 == my->count($));
+            }
+            else
+            {
+                my = head;
+
+                //node_status st;
+                //if (stat_root != (st = (node_status)_InterlockedExchange(&my->status, stat_private)))
+                //    __asm int 3;
+                RL_ASSERT(0 == my->count($));
+            }
+            std::atomic_thread_fence($)(std::memory_order_seq_cst);
+            rl::LeaveCriticalSection(&head->mtx, $);
+        }
+        else
+        {
+            my = RL_NEW thread_node;
+            my->next($) = 0;
+            my->count($) = 0;
+            my->unconsumed($) = 0;
+            my->sema = rl::CreateSemaphore(0, 0, LONG_MAX, 0, $);
+            //my->status = stat_private;
+            rl::InitializeCriticalSection(&my->mtx, $);
+        }
+
+        while (my->unconsumed($))
+        {
+            rl::WaitForSingleObject(my->sema, rl::RL_INFINITE, $);
+            my->unconsumed($) -= 1;
+        }
+
+        RL_ASSERT(0 == my->next($));
+        RL_ASSERT(0 == my->count($));
+        //if (my->status != stat_private) __asm int 3;
+
+        rl::EnterCriticalSection(&mtx, $);
+        std::atomic_thread_fence($)(std::memory_order_seq_cst);
+        RL_ASSERT(root($) != my);
+        if (root($))
+        {
+            my->next($) = (thread_node*)((thread_node*)root($))->next($);
+            ((thread_node*)root($))->next($) = my;
+
+            //node_status st;
+            //if (stat_private != (st = (node_status)_InterlockedExchange(&my->status, stat_bucket)))
+            //    __asm int 3;
+
+            my = root($);
+        }
+        else
+        {
+            root($) = my;
+
+            //node_status st;
+            //if (stat_private != (st = (node_status)_InterlockedExchange(&my->status, stat_root)))
+            //    __asm int 3;
+        }
+        ((thread_node*)root($))->count($) += 1;
+        std::atomic_thread_fence($)(std::memory_order_seq_cst);
+        rl::LeaveCriticalSection(&mtx, $);
+        t_thread_node = my;
+    }
+
+    void wait(thread_node*& t_thread_node)
+    {
+        thread_node* head = t_thread_node;
+        if (head == root($))
+        {
+            rl::WaitForSingleObject(head->sema, rl::RL_INFINITE, $);
+        }
+        else
+        {
+            rl::EnterCriticalSection(&head->mtx, $);
+            std::atomic_thread_fence($)(std::memory_order_seq_cst);
+            head->unconsumed($) += 1;
+            std::atomic_thread_fence($)(std::memory_order_seq_cst);
+            rl::LeaveCriticalSection(&head->mtx, $);
+        }
+    }
+
+    void retire_wait(thread_node*& t_thread_node)
+    {
+        thread_node* head = t_thread_node;
+        if (head == root($))
+        {
+            rl::EnterCriticalSection(&mtx, $);
+            std::atomic_thread_fence($)(std::memory_order_seq_cst);
+            if (head == root($))
+            {
+                thread_node* my = 0;
+                head->count($) -= 1;
+                if (head->next($))
+                {
+                    my = head->next($);
+                    head->next($) = (thread_node*)my->next($);
+                    my->next($) = 0;
+                }
+                else
+                {
+                    my = head;
+                    root($) = 0;
+                }
+                std::atomic_thread_fence($)(std::memory_order_seq_cst);
+                rl::LeaveCriticalSection(&mtx, $);
+                //my->status = stat_root;
+                t_thread_node = my;
+                return;
+            }
+            std::atomic_thread_fence($)(std::memory_order_seq_cst);
+            rl::LeaveCriticalSection(&mtx, $);
+        }
+        rl::EnterCriticalSection(&head->mtx, $);
+        std::atomic_thread_fence($)(std::memory_order_seq_cst);
+        head->unconsumed($) += 1;
+        std::atomic_thread_fence($)(std::memory_order_seq_cst);
+        rl::LeaveCriticalSection(&head->mtx, $);
+    }
+
+    void signal_all()
+    {
+        //std::
+        //_mm_mfence();
+        thread_node* head = root($);
+        if (0 == head)
+            return;
+        rl::EnterCriticalSection(&mtx, $);
+        std::atomic_thread_fence($)(std::memory_order_seq_cst);
+        if (head != root($))
+        {
+            std::atomic_thread_fence($)(std::memory_order_seq_cst);
+            rl::LeaveCriticalSection(&mtx, $);
+            return;
+        }
+        size_t count = head->count($);
+        head->count($) = 0;
+        root($) = 0;
+        std::atomic_thread_fence($)(std::memory_order_seq_cst);
+        rl::LeaveCriticalSection(&mtx, $);
+        rl::ReleaseSemaphore(head->sema, count, 0, $);
+    }
+
+    std::atomic<thread_node*>       root;
+    rl::CRITICAL_SECTION            mtx;
+
+}; 
+
+
+
+
+struct test_ec : rl::test_suite<test_ec, 8>
+{
+    std::atomic<int> x [2];
+    eventcount ec;
+
+    void before()
+    {
+        x[0]($) = 0;
+        x[1]($) = 0;
+    }
+
+    void thread(unsigned idx)
+    {
+        if (idx < 4)
+        {
+            for (int i = 0; i != 3; ++i)
+            {
+                x[idx % 2]($).fetch_add(1);
+                ec.signal_all();
+            }
+        }
+        else
+        {
+            thread_node* my = 0;
+            for (int i = 0; i != 3; ++i)
+            {
+                for (;;)
+                {
+                    int cmp = x[idx % 2]($);
+                    if (cmp > 0)
+                    {
+                        if (x[idx % 2]($).compare_exchange(cmp, cmp - 1))
+                            break;
+                    }
+                    else
+                    {
+                        for (;;)
+                        {
+                            ec.prepare_wait(my);
+                            cmp = x[idx % 2]($);
+                            if (cmp > 0)
+                            {
+                                ec.retire_wait(my);
+                                break;
+                            }
+                            ec.wait(my);
+                            cmp = x[idx % 2]($);
+                            if (cmp > 0)
+                            {
+                                break;
+                            }
+                        }
+                    }
+                }
+            }
+            on_thread_exit(my);
+        }
+    }
+};
+
+
+
+int main()
+{
+    rl::test_params p;
+    p.iteration_count = 20000000;
+    p.initial_state = "10000000";
+    rl::simulate<test_ec>(p);
+}
+

include/icsneo/third-party/concurrentqueue/tests/relacy/relacy/example/mpmc/msvc8/mpmc.sln

@@ -0,0 +1,20 @@
+
+Microsoft Visual Studio Solution File, Format Version 9.00
+# Visual Studio 2005
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "mpmc", "mpmc.vcproj", "{ECB64178-A35E-4EB2-9EB0-BD72D6F7B6E4}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Win32 = Debug|Win32
+		Release|Win32 = Release|Win32
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{ECB64178-A35E-4EB2-9EB0-BD72D6F7B6E4}.Debug|Win32.ActiveCfg = Debug|Win32
+		{ECB64178-A35E-4EB2-9EB0-BD72D6F7B6E4}.Debug|Win32.Build.0 = Debug|Win32
+		{ECB64178-A35E-4EB2-9EB0-BD72D6F7B6E4}.Release|Win32.ActiveCfg = Release|Win32
+		{ECB64178-A35E-4EB2-9EB0-BD72D6F7B6E4}.Release|Win32.Build.0 = Release|Win32
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+EndGlobal

include/icsneo/third-party/concurrentqueue/tests/relacy/relacy/example/mpmc/msvc8/mpmc.vcproj

@@ -0,0 +1,207 @@
+<?xml version="1.0" encoding="windows-1251"?>
+<VisualStudioProject
+	ProjectType="Visual C++"
+	Version="8,00"
+	Name="mpmc"
+	ProjectGUID="{ECB64178-A35E-4EB2-9EB0-BD72D6F7B6E4}"
+	RootNamespace="mpmc"
+	Keyword="Win32Proj"
+	>
+	<Platforms>
+		<Platform
+			Name="Win32"
+		/>
+	</Platforms>
+	<ToolFiles>
+	</ToolFiles>
+	<Configurations>
+		<Configuration
+			Name="Debug|Win32"
+			OutputDirectory="$(SolutionDir)$(ConfigurationName)"
+			IntermediateDirectory="$(ConfigurationName)"
+			ConfigurationType="1"
+			CharacterSet="1"
+			>
+			<Tool
+				Name="VCPreBuildEventTool"
+			/>
+			<Tool
+				Name="VCCustomBuildTool"
+			/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"
+			/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"
+			/>
+			<Tool
+				Name="VCMIDLTool"
+			/>
+			<Tool
+				Name="VCCLCompilerTool"
+				Optimization="0"
+				PreprocessorDefinitions="WIN32;_DEBUG;_CONSOLE"
+				MinimalRebuild="true"
+				BasicRuntimeChecks="3"
+				RuntimeLibrary="3"
+				UsePrecompiledHeader="2"
+				WarningLevel="4"
+				Detect64BitPortabilityProblems="false"
+				DebugInformationFormat="4"
+			/>
+			<Tool
+				Name="VCManagedResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCPreLinkEventTool"
+			/>
+			<Tool
+				Name="VCLinkerTool"
+				LinkIncremental="2"
+				GenerateDebugInformation="true"
+				SubSystem="1"
+				TargetMachine="1"
+			/>
+			<Tool
+				Name="VCALinkTool"
+			/>
+			<Tool
+				Name="VCManifestTool"
+			/>
+			<Tool
+				Name="VCXDCMakeTool"
+			/>
+			<Tool
+				Name="VCBscMakeTool"
+			/>
+			<Tool
+				Name="VCFxCopTool"
+			/>
+			<Tool
+				Name="VCAppVerifierTool"
+			/>
+			<Tool
+				Name="VCWebDeploymentTool"
+			/>
+			<Tool
+				Name="VCPostBuildEventTool"
+			/>
+		</Configuration>
+		<Configuration
+			Name="Release|Win32"
+			OutputDirectory="$(SolutionDir)$(ConfigurationName)"
+			IntermediateDirectory="$(ConfigurationName)"
+			ConfigurationType="1"
+			CharacterSet="1"
+			WholeProgramOptimization="1"
+			>
+			<Tool
+				Name="VCPreBuildEventTool"
+			/>
+			<Tool
+				Name="VCCustomBuildTool"
+			/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"
+			/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"
+			/>
+			<Tool
+				Name="VCMIDLTool"
+			/>
+			<Tool
+				Name="VCCLCompilerTool"
+				PreprocessorDefinitions="WIN32;NDEBUG;_CONSOLE"
+				RuntimeLibrary="2"
+				UsePrecompiledHeader="2"
+				WarningLevel="4"
+				Detect64BitPortabilityProblems="false"
+				DebugInformationFormat="3"
+			/>
+			<Tool
+				Name="VCManagedResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCPreLinkEventTool"
+			/>
+			<Tool
+				Name="VCLinkerTool"
+				LinkIncremental="1"
+				GenerateDebugInformation="true"
+				SubSystem="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"
+				TargetMachine="1"
+			/>
+			<Tool
+				Name="VCALinkTool"
+			/>
+			<Tool
+				Name="VCManifestTool"
+			/>
+			<Tool
+				Name="VCXDCMakeTool"
+			/>
+			<Tool
+				Name="VCBscMakeTool"
+			/>
+			<Tool
+				Name="VCFxCopTool"
+			/>
+			<Tool
+				Name="VCAppVerifierTool"
+			/>
+			<Tool
+				Name="VCWebDeploymentTool"
+			/>
+			<Tool
+				Name="VCPostBuildEventTool"
+			/>
+		</Configuration>
+	</Configurations>
+	<References>
+	</References>
+	<Files>
+		<File
+			RelativePath="..\mpmc.cpp"
+			>
+		</File>
+		<File
+			RelativePath="..\pcx.h"
+			>
+		</File>
+		<File
+			RelativePath="..\stdafx.cpp"
+			>
+			<FileConfiguration
+				Name="Debug|Win32"
+				>
+				<Tool
+					Name="VCCLCompilerTool"
+					UsePrecompiledHeader="1"
+				/>
+			</FileConfiguration>
+			<FileConfiguration
+				Name="Release|Win32"
+				>
+				<Tool
+					Name="VCCLCompilerTool"
+					UsePrecompiledHeader="1"
+				/>
+			</FileConfiguration>
+		</File>
+		<File
+			RelativePath="..\stdafx.h"
+			>
+		</File>
+	</Files>
+	<Globals>
+	</Globals>
+</VisualStudioProject>

include/icsneo/third-party/concurrentqueue/tests/relacy/relacy/example/mpmc/pcx.h

@@ -0,0 +1,481 @@
+#pragma once
+
+#include <intrin.h>
+#pragma intrinsic (_InterlockedExchangeAdd)
+#pragma intrinsic (_InterlockedCompareExchange)
+
+//#define PCX_DEBUG
+
+#ifdef PCX_DEBUG
+#include <sstream>
+#include <windows.h>
+#endif
+
+
+namespace rl
+{
+
+size_t const cacheline_size = 64;
+
+struct pcx_node
+{
+    typedef void            (*pcx_dtor_t)(pcx_node*);
+    ATOMIC(pcx_node*)       pcx_next_;
+    ATOMIC(pcx_dtor_t)      pcx_dtor_;
+};
+
+namespace pcx_int
+{
+    unsigned const word_bits = 32;
+    unsigned const collector_bits = 4;
+    unsigned const collector_count = 1 << collector_bits;
+    unsigned const counter_inc = 1 << (collector_bits * 2);
+    unsigned const is_current_inc = 1;
+    unsigned const back_link_inc = 2;
+
+    struct master;
+    struct collector;
+
+    struct local_collector
+    {
+        pcx_node*               defer_head_;
+        pcx_node                defer_tail_;
+        unsigned                defer_size_;
+    };
+
+    struct thread_int
+    {
+        pcx_int::master*        master_;
+        pcx_int::collector*     collectors_;
+        unsigned                recursion_count_;
+        unsigned                is_acquired_;
+        unsigned                collector_index_;
+        unsigned                last_seen_collector_index_;
+        unsigned                flush_tail_;
+        pcx_node*               defer_head_;
+        pcx_node                defer_tail_;
+        unsigned                defer_size_;
+        unsigned                promote_;
+        local_collector         local_collectors_ [collector_count];
+    };
+}
+
+class pcx_thread : private pcx_int::thread_int
+{
+public:
+    static pcx_thread& get();
+
+    void acquire();
+    void release();
+    void defer(pcx_node* node, pcx_node::pcx_dtor_t dtor);
+    void flush();
+    void promote();
+    void quiescent();
+
+    void init();
+    void deinit();
+
+private:
+    unsigned acquire_impl();
+    void release_impl(unsigned, unsigned);
+    void flush_impl();
+    void local_flush();
+    void quiescent_impl();
+    friend void init();
+    friend void deinit();
+    friend void thread_callback(bool);
+};
+
+namespace pcx_int
+{
+    struct master
+    {
+        char                pad0_ [64];
+
+        unsigned            garbage_threshold_;
+
+        char                pad1_ [64];
+
+        struct state_part
+        {
+            unsigned        current_collector_ : collector_bits;
+            unsigned        collector_tail_ : collector_bits;
+            unsigned        outer_counter_ : word_bits - 2 * collector_bits;
+        };
+
+        union state
+        {
+             long           whole_;
+             state_part     part_;
+        };
+
+        state               state_;
+
+        char                pad2_ [64];
+
+        state               state_copy_;
+
+        char                pad3_ [64];
+    };
+
+    struct collector
+    {
+        char                pad0_ [64];
+
+        pcx_node*           defer_list_head_;
+        unsigned            defer_list_size_;
+
+        char                pad1_ [64];
+
+        struct state_part
+        {
+            unsigned        is_current_ : 1;
+            unsigned        back_link_ : 1;
+            unsigned        pad_ : collector_bits * 2 - 2;
+            unsigned        inner_counter_ : word_bits - 2 * collector_bits;
+        };
+
+        union state
+        {
+             long           whole_;
+             state_part     part_;
+        };
+
+        state               state_;
+
+        char                pad2_ [64];
+    };
+
+    __declspec(selectany)
+    master                  g_master;
+    __declspec(selectany)
+    collector               g_collectors [collector_count];
+    __declspec(selectany, thread)
+    thread_int*             g_thread_instance;
+
+    typedef void (__stdcall nt_tls_cb_t)(void*, unsigned long, void*);
+    nt_tls_cb_t on_tls_callback;
+
+    #pragma data_seg(push, old_seg)
+    #pragma data_seg(".CRT$XLB")
+    __declspec(selectany, dllexport)
+    nt_tls_cb_t* volatile p_thread_callback = on_tls_callback;
+    #pragma data_seg(pop, old_seg)
+
+    inline void __stdcall on_tls_callback(void*, unsigned long reason, void*)
+    {
+        if (1 == reason)
+        {
+            init();
+            thread_callback(true);
+        }
+        else if (0 == reason)
+        {
+            thread_callback(false);
+            deinit();
+        }
+        if (2 == reason)
+        {
+            thread_callback(true);
+        }
+        else if (3 == reason)
+        {
+            thread_callback(false);
+        }
+    }
+}
+
+inline void init()
+{
+    using namespace pcx_int;
+    master& m = g_master;
+    m.garbage_threshold_ = 128;
+    m.state_.part_.current_collector_ = 0;
+    m.state_.part_.collector_tail_ = 0;
+    m.state_.part_.outer_counter_ = 0;
+    m.state_copy_.part_.current_collector_ = 0;
+    m.state_copy_.part_.collector_tail_ = 0;
+    m.state_copy_.part_.outer_counter_ = 0;
+    for (unsigned i = 0; i != collector_count; ++i)
+    {
+        collector& c = g_collectors[i];
+        c.defer_list_head_ = 0;
+        c.defer_list_size_ = 0;
+        c.state_.part_.is_current_ = 1;
+        c.state_.part_.back_link_ = 1;
+        c.state_.part_.inner_counter_ = 0;
+    }
+    g_collectors[0].state_.part_.back_link_ = 0;
+}
+
+inline void deinit()
+{
+    using namespace pcx_int;
+    pcx_thread::get().release_impl(g_master.state_.part_.current_collector_, is_current_inc);
+}
+
+inline void thread_callback(bool init)
+{
+    if (init)
+    {
+        g_thread_instance = RL_NEW pcx_thread ();
+        pcx_thread::get().init();
+    }
+    else
+    {
+        pcx_thread::get().deinit();
+        RL_DELETE(g_thread_instance);
+        g_thread_instance = 0;
+    }
+}
+
+inline pcx_thread& pcx_thread::get()
+{
+    return static_cast<pcx_thread&>(*pcx_int::g_thread_instance);
+}
+
+inline unsigned pcx_thread::acquire_impl()
+{
+    using namespace pcx_int;
+    long const prev =
+        _InterlockedExchangeAdd(
+            &master_->state_.whole_, counter_inc);
+    master::state_part u = {prev};
+
+#ifdef PCX_DEBUG
+    std::ostringstream ss;
+    ss << "[PCX] thread " << this << " acquire " << u.current_collector_ << "\n";
+    OutputDebugStringA(ss.str().c_str());
+#endif
+
+    if (u.current_collector_ == flush_tail_
+        && local_collectors_[flush_tail_].defer_size_)
+    {
+        local_flush();
+    }
+
+    return u.current_collector_;
+}
+
+inline void pcx_thread::release_impl(unsigned index, unsigned count)
+{
+    using namespace pcx_int;
+    collector& c = collectors_[index];
+    unsigned const prev =
+        _InterlockedExchangeAdd(
+            &c.state_.whole_, (unsigned)-(int)count);
+
+#ifdef PCX_DEBUG
+    std::ostringstream ss;
+    ss << "[PCX] thread " << this << " release " << index << "\n";
+    OutputDebugStringA(ss.str().c_str());
+#endif
+
+    if (0 == prev - count)
+    {
+        pcx_node* curr = c.defer_list_head_;
+        while (curr)
+        {
+            pcx_node* next = curr->pcx_next_;
+            curr->pcx_dtor_(curr);
+            curr = next;
+        }
+        c.defer_list_head_ = 0;
+        c.defer_list_size_ = 0;
+        c.state_.part_.back_link_ = 1;
+        c.state_.part_.is_current_ = 1;
+
+        long u;
+        if (index != collector_count - 1)
+            u = collector_count;
+        else
+            u = -(long)(collector_count * (collector_count - 1));
+        _InterlockedExchangeAdd(&master_->state_.whole_, u);
+
+        release_impl((index + 1) % collector_count, back_link_inc);
+    }
+}
+
+inline void pcx_thread::flush_impl()
+{
+    using namespace pcx_int;
+    _mm_mfence();
+    master::state state = master_->state_;
+    last_seen_collector_index_ = state.part_.current_collector_;
+    collector& gc = collectors_[state.part_.current_collector_];
+    local_collector& lc = local_collectors_[state.part_.current_collector_];
+    lc.defer_head_->pcx_next_ = defer_tail_.pcx_next_;
+    lc.defer_head_ = defer_tail_.pcx_next_;
+    lc.defer_size_ += defer_size_;
+    defer_head_ = &defer_tail_;
+    defer_tail_.pcx_next_ = 0;
+    defer_size_ = 0;
+    if (master_->garbage_threshold_ < lc.defer_size_ || promote_)
+    {
+        master::state cmp;
+        master::state val;
+        do
+        {
+            cmp = master_->state_;
+            if (cmp.part_.current_collector_ != last_seen_collector_index_)
+            {
+                promote_ = 0;
+                return;
+            }
+            unsigned next_index = (last_seen_collector_index_ + 1) % collector_count;
+            if (cmp.part_.collector_tail_ == next_index)
+                return;
+            val = cmp;
+            val.part_.current_collector_ += 1;
+            val.part_.outer_counter_ = 0;
+        }
+        while (cmp.whole_ != _InterlockedCompareExchange(
+          (long*)&master_->state_.whole_, val.whole_, cmp.whole_));
+        last_seen_collector_index_ = val.part_.current_collector_;
+        promote_ = 0;
+        _InterlockedIncrement((long*)&master_->state_copy_.whole_);
+        _InterlockedExchangeAdd((long*)&gc.state_.whole_,
+            cmp.part_.outer_counter_ * counter_inc - is_current_inc);
+    }
+}
+
+__declspec(noinline)
+inline void pcx_thread::local_flush()
+{
+    using namespace pcx_int;
+    if (flush_tail_ == master_->state_.part_.collector_tail_)
+        return;
+
+#ifdef PCX_DEBUG
+    std::ostringstream ss;
+    ss << "[PCX] thread " << this << " flush   " << flush_tail_ << "\n";
+    OutputDebugStringA(ss.str().c_str());
+#endif
+
+    local_collector& lc = local_collectors_[flush_tail_];
+    pcx_node* curr = lc.defer_tail_.pcx_next_;
+    while (curr)
+    {
+#ifdef PCX_DEBUG
+    std::ostringstream ss;
+    ss << "[PCX] thread " << this << " destroy " << curr << "\n";
+    OutputDebugStringA(ss.str().c_str());
+#endif
+
+        pcx_node* next = curr->pcx_next_;
+        curr->pcx_dtor_(curr);
+        curr = next;
+    }
+    lc.defer_head_ = &lc.defer_tail_;
+    lc.defer_tail_.pcx_next_ = 0;
+    lc.defer_size_ = 0;
+    flush_tail_ = (flush_tail_ + 1) % collector_count;
+}
+
+__declspec(noinline)
+inline void pcx_thread::quiescent_impl()
+{
+    using namespace pcx_int;
+    if (defer_size_)
+        flush_impl();
+    release_impl(collector_index_, counter_inc);
+    collector_index_ = acquire_impl();
+}
+
+inline void pcx_thread::acquire()
+{
+    using namespace pcx_int;
+    recursion_count_ += 1;
+    if (1 != recursion_count_)
+        return;
+    if (is_acquired_)
+        return;
+    collector_index_ = acquire_impl();
+    last_seen_collector_index_ = collector_index_;
+    is_acquired_ = 1;
+}
+
+inline void pcx_thread::release()
+{
+    using namespace pcx_int;
+    recursion_count_ -= 1;
+    if (0 == recursion_count_)
+    {
+        if (master_->state_copy_.part_.current_collector_ != collector_index_
+            || promote_)
+        {
+            if (defer_size_)
+                flush_impl();
+            release_impl(collector_index_, counter_inc);
+            is_acquired_ = 0;
+        }
+    }
+    if (flush_tail_ != last_seen_collector_index_)
+    {
+        local_flush();
+    }
+}
+
+inline void pcx_thread::quiescent()
+{
+    if (master_->state_copy_.part_.current_collector_ != collector_index_
+        || promote_)
+    {
+        quiescent_impl();
+    }
+    if (flush_tail_ != last_seen_collector_index_)
+    {
+        local_flush();
+    }
+}
+
+inline void pcx_thread::defer(pcx_node* node, pcx_node::pcx_dtor_t dtor)
+{
+    using namespace pcx_int;
+    node->pcx_next_ = 0;
+    node->pcx_dtor_ = dtor;
+    defer_head_->pcx_next_ = node;
+    defer_head_ = node;
+    defer_size_ += 1;
+}
+
+inline void pcx_thread::flush()
+{
+    using namespace pcx_int;
+    if (recursion_count_)
+        return;
+    if (0 == is_acquired_)
+        return;
+    if (defer_size_)
+        flush_impl();
+    release_impl(collector_index_, counter_inc);
+    is_acquired_ = 0;
+}
+
+inline void pcx_thread::promote()
+{
+    promote_ = 1;
+}
+
+inline void pcx_thread::init()
+{
+    using namespace pcx_int;
+    master_ = &g_master;
+    collectors_ = g_collectors;
+    defer_head_ = &defer_tail_;
+    defer_tail_.pcx_next_ = 0;
+    for (unsigned i = 0; i != collector_count; ++i)
+    {
+        local_collectors_[i].defer_head_ = &local_collectors_[i].defer_tail_;
+    }
+}
+
+inline void pcx_thread::deinit()
+{
+    flush();
+}
+
+}
+
+
+

include/icsneo/third-party/concurrentqueue/tests/relacy/relacy/example/mpmc/stdafx.cpp

@@ -0,0 +1,8 @@
+// stdafx.cpp : source file that includes just the standard includes
+// ws_deque.pch will be the pre-compiled header
+// stdafx.obj will contain the pre-compiled type information
+
+#include "stdafx.h"
+
+// TODO: reference any additional headers you need in STDAFX.H
+// and not in this file

include/icsneo/third-party/concurrentqueue/tests/relacy/relacy/example/mpmc/stdafx.h

@@ -0,0 +1,10 @@
+#pragma once
+
+#pragma warning (disable: 4201)
+
+//#define RL_GC
+#define RL_MSVC_OUTPUT
+
+#include "../../relacy/pch.hpp"
+#include "../../relacy/relacy_std.hpp"
+

include/icsneo/third-party/concurrentqueue/tests/relacy/relacy/example/mutex_business_logic/msvc8/mutex_business_logic.sln

@@ -0,0 +1,20 @@
+
+Microsoft Visual Studio Solution File, Format Version 9.00
+# Visual Studio 2005
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "mutex_business_logic", "mutex_business_logic.vcproj", "{D4756EE9-3953-4E17-B1B5-E89F853303C1}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Win32 = Debug|Win32
+		Release|Win32 = Release|Win32
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{D4756EE9-3953-4E17-B1B5-E89F853303C1}.Debug|Win32.ActiveCfg = Debug|Win32
+		{D4756EE9-3953-4E17-B1B5-E89F853303C1}.Debug|Win32.Build.0 = Debug|Win32
+		{D4756EE9-3953-4E17-B1B5-E89F853303C1}.Release|Win32.ActiveCfg = Release|Win32
+		{D4756EE9-3953-4E17-B1B5-E89F853303C1}.Release|Win32.Build.0 = Release|Win32
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+EndGlobal

include/icsneo/third-party/concurrentqueue/tests/relacy/relacy/example/mutex_business_logic/msvc8/mutex_business_logic.vcproj

@@ -0,0 +1,205 @@
+<?xml version="1.0" encoding="windows-1251"?>
+<VisualStudioProject
+	ProjectType="Visual C++"
+	Version="8,00"
+	Name="mutex_business_logic"
+	ProjectGUID="{B03A7216-E196-44C6-8861-C77D90055512}"
+	RootNamespace="mutex_business_logic"
+	Keyword="Win32Proj"
+	>
+	<Platforms>
+		<Platform
+			Name="Win32"
+		/>
+	</Platforms>
+	<ToolFiles>
+	</ToolFiles>
+	<Configurations>
+		<Configuration
+			Name="Debug|Win32"
+			OutputDirectory="$(SolutionDir)$(ConfigurationName)"
+			IntermediateDirectory="$(ConfigurationName)"
+			ConfigurationType="1"
+			CharacterSet="1"
+			>
+			<Tool
+				Name="VCPreBuildEventTool"
+			/>
+			<Tool
+				Name="VCCustomBuildTool"
+			/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"
+			/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"
+			/>
+			<Tool
+				Name="VCMIDLTool"
+			/>
+			<Tool
+				Name="VCCLCompilerTool"
+				Optimization="0"
+				PreprocessorDefinitions="WIN32;_DEBUG;_CONSOLE"
+				MinimalRebuild="true"
+				BasicRuntimeChecks="3"
+				RuntimeLibrary="3"
+				UsePrecompiledHeader="2"
+				WarningLevel="4"
+				DebugInformationFormat="4"
+			/>
+			<Tool
+				Name="VCManagedResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCPreLinkEventTool"
+			/>
+			<Tool
+				Name="VCLinkerTool"
+				LinkIncremental="2"
+				GenerateDebugInformation="true"
+				SubSystem="1"
+				TargetMachine="1"
+			/>
+			<Tool
+				Name="VCALinkTool"
+			/>
+			<Tool
+				Name="VCManifestTool"
+			/>
+			<Tool
+				Name="VCXDCMakeTool"
+			/>
+			<Tool
+				Name="VCBscMakeTool"
+			/>
+			<Tool
+				Name="VCFxCopTool"
+			/>
+			<Tool
+				Name="VCAppVerifierTool"
+			/>
+			<Tool
+				Name="VCWebDeploymentTool"
+			/>
+			<Tool
+				Name="VCPostBuildEventTool"
+			/>
+		</Configuration>
+		<Configuration
+			Name="Release|Win32"
+			OutputDirectory="$(SolutionDir)$(ConfigurationName)"
+			IntermediateDirectory="$(ConfigurationName)"
+			ConfigurationType="1"
+			CharacterSet="1"
+			WholeProgramOptimization="1"
+			>
+			<Tool
+				Name="VCPreBuildEventTool"
+			/>
+			<Tool
+				Name="VCCustomBuildTool"
+			/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"
+			/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"
+			/>
+			<Tool
+				Name="VCMIDLTool"
+			/>
+			<Tool
+				Name="VCCLCompilerTool"
+				PreprocessorDefinitions="WIN32;NDEBUG;_CONSOLE"
+				RuntimeLibrary="2"
+				UsePrecompiledHeader="2"
+				WarningLevel="4"
+				DebugInformationFormat="3"
+			/>
+			<Tool
+				Name="VCManagedResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCPreLinkEventTool"
+			/>
+			<Tool
+				Name="VCLinkerTool"
+				LinkIncremental="1"
+				GenerateDebugInformation="true"
+				SubSystem="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"
+				TargetMachine="1"
+			/>
+			<Tool
+				Name="VCALinkTool"
+			/>
+			<Tool
+				Name="VCManifestTool"
+			/>
+			<Tool
+				Name="VCXDCMakeTool"
+			/>
+			<Tool
+				Name="VCBscMakeTool"
+			/>
+			<Tool
+				Name="VCFxCopTool"
+			/>
+			<Tool
+				Name="VCAppVerifierTool"
+			/>
+			<Tool
+				Name="VCWebDeploymentTool"
+			/>
+			<Tool
+				Name="VCPostBuildEventTool"
+			/>
+		</Configuration>
+	</Configurations>
+	<References>
+	</References>
+	<Files>
+		<File
+			RelativePath="..\mutex_business_logic.cpp"
+			>
+		</File>
+		<File
+			RelativePath="..\stdafx.cpp"
+			>
+			<FileConfiguration
+				Name="Debug|Win32"
+				>
+				<Tool
+					Name="VCCLCompilerTool"
+					UsePrecompiledHeader="1"
+					ObjectFile="$(IntDir)\$(InputName)1.obj"
+					XMLDocumentationFileName="$(IntDir)\$(InputName)1.xdc"
+				/>
+			</FileConfiguration>
+			<FileConfiguration
+				Name="Release|Win32"
+				>
+				<Tool
+					Name="VCCLCompilerTool"
+					UsePrecompiledHeader="1"
+					ObjectFile="$(IntDir)\$(InputName)1.obj"
+					XMLDocumentationFileName="$(IntDir)\$(InputName)1.xdc"
+				/>
+			</FileConfiguration>
+		</File>
+		<File
+			RelativePath="..\stdafx.h"
+			>
+		</File>
+	</Files>
+	<Globals>
+	</Globals>
+</VisualStudioProject>

include/icsneo/third-party/concurrentqueue/tests/relacy/relacy/example/mutex_business_logic/mutex_business_logic.cpp

@@ -0,0 +1,131 @@
+#include "stdafx.h"
+#include "../../relacy/relacy_std.hpp"
+
+
+
+class business_logic
+{
+public:
+    typedef unsigned account_id_t;
+    typedef double balance_t;
+
+    business_logic()
+    {
+        pthread_rwlock_init(&accounts_guard, 0);
+    }
+
+    ~business_logic()
+    {
+        pthread_rwlock_destroy(&accounts_guard);
+    }
+
+    bool add_account(account_id_t acc_id, balance_t balance)
+    {
+        pthread_rwlock_wrlock(&accounts_guard);
+        if (accounts.find(acc_id) != accounts.end())
+        {
+            pthread_rwlock_unlock(&accounts_guard);
+            return false;
+        }
+        accounts[acc_id].balance = balance;
+        pthread_rwlock_unlock(&accounts_guard);
+        return true;
+    }
+
+    bool transfer_balance(account_id_t acc_id1, account_id_t acc_id2, balance_t amount)
+    {
+        if (acc_id1 == acc_id2)
+            return true;
+        pthread_rwlock_rdlock(&accounts_guard);
+        if (accounts.find(acc_id1) == accounts.end()
+            || accounts.find(acc_id2) == accounts.end())
+        {
+            pthread_rwlock_unlock(&accounts_guard);
+            return false;
+        }
+        account_info& acc1 = accounts[acc_id1];
+        account_info& acc2 = accounts[acc_id2];
+        if (acc_id1 > acc_id2)
+        {
+            pthread_mutex_lock(&acc1.mtx);
+            pthread_mutex_lock(&acc2.mtx);
+        }
+        else
+        {
+            pthread_mutex_lock(&acc2.mtx);
+            pthread_mutex_lock(&acc1.mtx);
+        }
+        pthread_rwlock_unlock(&accounts_guard);
+
+        acc1.balance -= amount;
+        acc2.balance += amount;
+
+        pthread_mutex_unlock(&acc1.mtx);
+        pthread_mutex_unlock(&acc2.mtx);
+        return true;
+    }
+
+private:
+    struct account_info
+    {
+        balance_t balance;
+        pthread_mutex_t mtx;
+
+        account_info()
+            : balance()
+        {
+            pthread_mutex_init(&mtx, 0);
+        }
+
+        account_info(account_info const& acc)
+            : balance(acc.balance)
+        {
+            pthread_mutex_init(&mtx, 0);
+        }
+
+        ~account_info()
+        {
+            pthread_mutex_destroy(&mtx);
+        }
+    };
+
+    typedef std::map<account_id_t, account_info> account_map_t;
+    account_map_t accounts;
+    pthread_rwlock_t accounts_guard;
+};
+
+
+
+
+struct business_logic_test : rl::test_suite<business_logic_test, 2>
+{
+    business_logic bl;
+
+    static size_t const account_count = 4;
+
+    void before()
+    {
+        for (size_t i = 0; i != account_count; ++i)
+        {
+            bool rv = bl.add_account(i, i * 10.0);
+            RL_ASSERT(rv);
+        }
+    }
+
+    void thread(unsigned /*index*/)
+    {
+        business_logic::account_id_t acc1 = rl::rand(account_count);
+        business_logic::account_id_t acc2 = rl::rand(account_count);
+        bool rv = bl.transfer_balance(acc1, acc2, 1.0);
+        RL_ASSERT(rv);
+    }
+};
+
+
+
+
+int main()
+{    
+    rl::simulate<business_logic_test>();
+}
+

include/icsneo/third-party/concurrentqueue/tests/relacy/relacy/example/mutex_business_logic/stdafx.cpp

@@ -0,0 +1,2 @@
+#include "stdafx.h"
+

include/icsneo/third-party/concurrentqueue/tests/relacy/relacy/example/mutex_business_logic/stdafx.h

@@ -0,0 +1,14 @@
+#pragma once
+
+#ifdef NDEBUG
+#   define _SECURE_SCL 0
+#endif
+
+#define RL_MSVC_OUTPUT
+//#define RL_DEBUGBREAK_ON_FAILURE
+
+#include "../../relacy/pch.hpp"
+#include "../../relacy/relacy_std.hpp"
+
+
+

include/icsneo/third-party/concurrentqueue/tests/relacy/relacy/example/peterson/msvc8/peterson.sln

@@ -0,0 +1,20 @@
+
+Microsoft Visual Studio Solution File, Format Version 9.00
+# Visual Studio 2005
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "peterson", "peterson.vcproj", "{D4756EE9-3953-4E17-B1B5-E89F853303C1}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Win32 = Debug|Win32
+		Release|Win32 = Release|Win32
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{D4756EE9-3953-4E17-B1B5-E89F853303C1}.Debug|Win32.ActiveCfg = Debug|Win32
+		{D4756EE9-3953-4E17-B1B5-E89F853303C1}.Debug|Win32.Build.0 = Debug|Win32
+		{D4756EE9-3953-4E17-B1B5-E89F853303C1}.Release|Win32.ActiveCfg = Release|Win32
+		{D4756EE9-3953-4E17-B1B5-E89F853303C1}.Release|Win32.Build.0 = Release|Win32
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+EndGlobal

include/icsneo/third-party/concurrentqueue/tests/relacy/relacy/example/peterson/msvc8/peterson.vcproj

@@ -0,0 +1,205 @@
+<?xml version="1.0" encoding="windows-1251"?>
+<VisualStudioProject
+	ProjectType="Visual C++"
+	Version="8,00"
+	Name="peterson"
+	ProjectGUID="{D4756EE9-3953-4E17-B1B5-E89F853303C1}"
+	RootNamespace="peterson"
+	Keyword="Win32Proj"
+	>
+	<Platforms>
+		<Platform
+			Name="Win32"
+		/>
+	</Platforms>
+	<ToolFiles>
+	</ToolFiles>
+	<Configurations>
+		<Configuration
+			Name="Debug|Win32"
+			OutputDirectory="$(SolutionDir)$(ConfigurationName)"
+			IntermediateDirectory="$(ConfigurationName)"
+			ConfigurationType="1"
+			CharacterSet="1"
+			>
+			<Tool
+				Name="VCPreBuildEventTool"
+			/>
+			<Tool
+				Name="VCCustomBuildTool"
+			/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"
+			/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"
+			/>
+			<Tool
+				Name="VCMIDLTool"
+			/>
+			<Tool
+				Name="VCCLCompilerTool"
+				Optimization="0"
+				PreprocessorDefinitions="WIN32;_DEBUG;_CONSOLE"
+				MinimalRebuild="true"
+				BasicRuntimeChecks="3"
+				RuntimeLibrary="3"
+				UsePrecompiledHeader="2"
+				WarningLevel="4"
+				DebugInformationFormat="4"
+			/>
+			<Tool
+				Name="VCManagedResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCPreLinkEventTool"
+			/>
+			<Tool
+				Name="VCLinkerTool"
+				LinkIncremental="2"
+				GenerateDebugInformation="true"
+				SubSystem="1"
+				TargetMachine="1"
+			/>
+			<Tool
+				Name="VCALinkTool"
+			/>
+			<Tool
+				Name="VCManifestTool"
+			/>
+			<Tool
+				Name="VCXDCMakeTool"
+			/>
+			<Tool
+				Name="VCBscMakeTool"
+			/>
+			<Tool
+				Name="VCFxCopTool"
+			/>
+			<Tool
+				Name="VCAppVerifierTool"
+			/>
+			<Tool
+				Name="VCWebDeploymentTool"
+			/>
+			<Tool
+				Name="VCPostBuildEventTool"
+			/>
+		</Configuration>
+		<Configuration
+			Name="Release|Win32"
+			OutputDirectory="$(SolutionDir)$(ConfigurationName)"
+			IntermediateDirectory="$(ConfigurationName)"
+			ConfigurationType="1"
+			CharacterSet="1"
+			WholeProgramOptimization="1"
+			>
+			<Tool
+				Name="VCPreBuildEventTool"
+			/>
+			<Tool
+				Name="VCCustomBuildTool"
+			/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"
+			/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"
+			/>
+			<Tool
+				Name="VCMIDLTool"
+			/>
+			<Tool
+				Name="VCCLCompilerTool"
+				PreprocessorDefinitions="WIN32;NDEBUG;_CONSOLE"
+				RuntimeLibrary="2"
+				UsePrecompiledHeader="2"
+				WarningLevel="4"
+				DebugInformationFormat="3"
+			/>
+			<Tool
+				Name="VCManagedResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCPreLinkEventTool"
+			/>
+			<Tool
+				Name="VCLinkerTool"
+				LinkIncremental="1"
+				GenerateDebugInformation="true"
+				SubSystem="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"
+				TargetMachine="1"
+			/>
+			<Tool
+				Name="VCALinkTool"
+			/>
+			<Tool
+				Name="VCManifestTool"
+			/>
+			<Tool
+				Name="VCXDCMakeTool"
+			/>
+			<Tool
+				Name="VCBscMakeTool"
+			/>
+			<Tool
+				Name="VCFxCopTool"
+			/>
+			<Tool
+				Name="VCAppVerifierTool"
+			/>
+			<Tool
+				Name="VCWebDeploymentTool"
+			/>
+			<Tool
+				Name="VCPostBuildEventTool"
+			/>
+		</Configuration>
+	</Configurations>
+	<References>
+	</References>
+	<Files>
+		<File
+			RelativePath="..\peterson.cpp"
+			>
+		</File>
+		<File
+			RelativePath="..\stdafx.cpp"
+			>
+			<FileConfiguration
+				Name="Debug|Win32"
+				>
+				<Tool
+					Name="VCCLCompilerTool"
+					UsePrecompiledHeader="1"
+					ObjectFile="$(IntDir)\$(InputName)1.obj"
+					XMLDocumentationFileName="$(IntDir)\$(InputName)1.xdc"
+				/>
+			</FileConfiguration>
+			<FileConfiguration
+				Name="Release|Win32"
+				>
+				<Tool
+					Name="VCCLCompilerTool"
+					UsePrecompiledHeader="1"
+					ObjectFile="$(IntDir)\$(InputName)1.obj"
+					XMLDocumentationFileName="$(IntDir)\$(InputName)1.xdc"
+				/>
+			</FileConfiguration>
+		</File>
+		<File
+			RelativePath="..\stdafx.h"
+			>
+		</File>
+	</Files>
+	<Globals>
+	</Globals>
+</VisualStudioProject>

include/icsneo/third-party/concurrentqueue/tests/relacy/relacy/example/peterson/msvc9/peterson.sln

@@ -0,0 +1,20 @@
+
+Microsoft Visual Studio Solution File, Format Version 10.00
+# Visual Studio 2008
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "peterson", "peterson.vcproj", "{D4756EE9-3953-4E17-B1B5-E89F853303C1}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Win32 = Debug|Win32
+		Release|Win32 = Release|Win32
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{D4756EE9-3953-4E17-B1B5-E89F853303C1}.Debug|Win32.ActiveCfg = Debug|Win32
+		{D4756EE9-3953-4E17-B1B5-E89F853303C1}.Debug|Win32.Build.0 = Debug|Win32
+		{D4756EE9-3953-4E17-B1B5-E89F853303C1}.Release|Win32.ActiveCfg = Release|Win32
+		{D4756EE9-3953-4E17-B1B5-E89F853303C1}.Release|Win32.Build.0 = Release|Win32
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+EndGlobal

include/icsneo/third-party/concurrentqueue/tests/relacy/relacy/example/peterson/msvc9/peterson.vcproj

@@ -0,0 +1,200 @@
+<?xml version="1.0" encoding="windows-1251"?>
+<VisualStudioProject
+	ProjectType="Visual C++"
+	Version="9,00"
+	Name="peterson"
+	ProjectGUID="{D4756EE9-3953-4E17-B1B5-E89F853303C1}"
+	RootNamespace="peterson"
+	Keyword="Win32Proj"
+	TargetFrameworkVersion="131072"
+	>
+	<Platforms>
+		<Platform
+			Name="Win32"
+		/>
+	</Platforms>
+	<ToolFiles>
+	</ToolFiles>
+	<Configurations>
+		<Configuration
+			Name="Debug|Win32"
+			OutputDirectory="$(SolutionDir)$(ConfigurationName)"
+			IntermediateDirectory="$(ConfigurationName)"
+			ConfigurationType="1"
+			CharacterSet="1"
+			>
+			<Tool
+				Name="VCPreBuildEventTool"
+			/>
+			<Tool
+				Name="VCCustomBuildTool"
+			/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"
+			/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"
+			/>
+			<Tool
+				Name="VCMIDLTool"
+			/>
+			<Tool
+				Name="VCCLCompilerTool"
+				Optimization="0"
+				PreprocessorDefinitions="WIN32;_DEBUG;_CONSOLE"
+				MinimalRebuild="true"
+				BasicRuntimeChecks="3"
+				RuntimeLibrary="3"
+				UsePrecompiledHeader="2"
+				WarningLevel="4"
+				DebugInformationFormat="4"
+			/>
+			<Tool
+				Name="VCManagedResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCPreLinkEventTool"
+			/>
+			<Tool
+				Name="VCLinkerTool"
+				LinkIncremental="2"
+				GenerateDebugInformation="true"
+				SubSystem="1"
+				RandomizedBaseAddress="1"
+				DataExecutionPrevention="0"
+				TargetMachine="1"
+			/>
+			<Tool
+				Name="VCALinkTool"
+			/>
+			<Tool
+				Name="VCManifestTool"
+			/>
+			<Tool
+				Name="VCXDCMakeTool"
+			/>
+			<Tool
+				Name="VCBscMakeTool"
+			/>
+			<Tool
+				Name="VCFxCopTool"
+			/>
+			<Tool
+				Name="VCAppVerifierTool"
+			/>
+			<Tool
+				Name="VCPostBuildEventTool"
+			/>
+		</Configuration>
+		<Configuration
+			Name="Release|Win32"
+			OutputDirectory="$(SolutionDir)$(ConfigurationName)"
+			IntermediateDirectory="$(ConfigurationName)"
+			ConfigurationType="1"
+			CharacterSet="1"
+			WholeProgramOptimization="1"
+			>
+			<Tool
+				Name="VCPreBuildEventTool"
+			/>
+			<Tool
+				Name="VCCustomBuildTool"
+			/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"
+			/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"
+			/>
+			<Tool
+				Name="VCMIDLTool"
+			/>
+			<Tool
+				Name="VCCLCompilerTool"
+				PreprocessorDefinitions="WIN32;NDEBUG;_CONSOLE"
+				RuntimeLibrary="2"
+				UsePrecompiledHeader="2"
+				WarningLevel="4"
+				DebugInformationFormat="3"
+			/>
+			<Tool
+				Name="VCManagedResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCPreLinkEventTool"
+			/>
+			<Tool
+				Name="VCLinkerTool"
+				LinkIncremental="1"
+				GenerateDebugInformation="true"
+				SubSystem="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"
+				RandomizedBaseAddress="1"
+				DataExecutionPrevention="0"
+				TargetMachine="1"
+			/>
+			<Tool
+				Name="VCALinkTool"
+			/>
+			<Tool
+				Name="VCManifestTool"
+			/>
+			<Tool
+				Name="VCXDCMakeTool"
+			/>
+			<Tool
+				Name="VCBscMakeTool"
+			/>
+			<Tool
+				Name="VCFxCopTool"
+			/>
+			<Tool
+				Name="VCAppVerifierTool"
+			/>
+			<Tool
+				Name="VCPostBuildEventTool"
+			/>
+		</Configuration>
+	</Configurations>
+	<References>
+	</References>
+	<Files>
+		<File
+			RelativePath="..\peterson.cpp"
+			>
+		</File>
+		<File
+			RelativePath="..\stdafx.cpp"
+			>
+			<FileConfiguration
+				Name="Debug|Win32"
+				>
+				<Tool
+					Name="VCCLCompilerTool"
+					UsePrecompiledHeader="1"
+				/>
+			</FileConfiguration>
+			<FileConfiguration
+				Name="Release|Win32"
+				>
+				<Tool
+					Name="VCCLCompilerTool"
+					UsePrecompiledHeader="1"
+				/>
+			</FileConfiguration>
+		</File>
+		<File
+			RelativePath="..\stdafx.h"
+			>
+		</File>
+	</Files>
+	<Globals>
+	</Globals>
+</VisualStudioProject>

include/icsneo/third-party/concurrentqueue/tests/relacy/relacy/example/peterson/peterson.cpp

@@ -0,0 +1,469 @@
+#include "stdafx.h"
+#include "../../relacy/relacy_std.hpp"
+#include "../../relacy/windows.h"
+
+
+struct peterson_mutex_test : rl::test_suite<peterson_mutex_test, 2>
+{
+    std::atomic<int> flag0;
+    std::atomic<int> flag1;
+    std::atomic<int> turn;
+
+    rl::var<int> data;
+
+    void before()
+    {
+        flag0($) = 0;
+        flag1($) = 0;
+        turn($) = 0;
+    }
+
+    void thread(unsigned index)
+    {
+        if (0 == index)
+        {
+            flag0($).store(1);
+            turn($).store(1);
+
+            while (flag1($).load()
+                && 1 == turn($).load());
+
+            data($) = 1;
+
+            flag0($).store(0);
+        }
+        else
+        {
+            flag1($).store(1);
+            turn($).store(0);
+
+            while (flag0($).load()
+                && 0 == turn($).load());
+
+            data($) = 2;
+
+            flag1($).store(0);
+        }
+    }
+};
+
+
+
+
+struct peterson_mutex_test2 : rl::test_suite<peterson_mutex_test2, 2>
+{
+    std::atomic<int> flag0;
+    std::atomic<int> flag1;
+    std::atomic<int> turn;
+
+    rl::var<int> data;
+
+    void before()
+    {
+        flag0($) = 0;
+        flag1($) = 0;
+        turn($) = 0;
+    }
+
+    void thread(unsigned index)
+    {
+        if (0 == index)
+        {
+            flag0.store(1, rl::memory_order_relaxed);
+            turn.exchange(1, rl::memory_order_acq_rel);
+
+            while (flag1.load(rl::memory_order_acquire)
+                && 1 == turn.load(rl::memory_order_relaxed))
+                rl::yield(1, $);
+
+            data($) = 1;
+
+            flag0.store(0, rl::memory_order_release);
+        }
+        else
+        {
+            flag1.store(1, rl::memory_order_relaxed);
+            turn.exchange(0, rl::memory_order_acq_rel);
+
+            while (flag0.load(rl::memory_order_acquire)
+                && 0 == turn.load(rl::memory_order_relaxed))
+                rl::yield(1, $);
+
+            data($) = 2;
+
+            flag1.store(0, rl::memory_order_release);
+        }
+    }
+};
+
+
+
+
+struct peterson_mutex_test3 : rl::test_suite<peterson_mutex_test3, 2>
+{
+    std::atomic<int> flag0;
+    std::atomic<int> flag1;
+    std::atomic<int> turn;
+
+    rl::var<int> data;
+
+    void before()
+    {
+        flag0($) = 0;
+        flag1($) = 0;
+        turn($) = 0;
+    }
+
+    void thread(unsigned index)
+    {
+        if (0 == index)
+        {
+            flag0.store(1, std::memory_order_relaxed);
+            std::atomic_thread_fence(std::memory_order_seq_cst);
+            turn.store(1, std::memory_order_relaxed);
+            std::atomic_thread_fence(std::memory_order_seq_cst);
+
+            while (flag1.load(std::memory_order_acquire)
+                && 1 == turn.load(std::memory_order_relaxed));
+
+            data($) = 1;
+
+            flag0.store(0, std::memory_order_release);
+        }
+        else
+        {
+            flag1.store(1, std::memory_order_relaxed);
+            std::atomic_thread_fence(std::memory_order_seq_cst);
+            turn.store(0, std::memory_order_relaxed);
+            std::atomic_thread_fence(std::memory_order_seq_cst);
+
+            while (flag0.load(std::memory_order_acquire)
+                && 0 == turn.load(std::memory_order_relaxed));
+
+            data($) = 2;
+
+            flag1.store(0, std::memory_order_release);
+        }
+    }
+};
+
+
+
+// FAILS WITH DATA RACE
+struct peterson_mutex_test4 : rl::test_suite<peterson_mutex_test4, 2>
+{
+    std::atomic<int> flag0;
+    std::atomic<int> flag1;
+    std::atomic<int> turn;
+
+    rl::var<int> data;
+
+    void before()
+    {
+        flag0($) = 0;
+        flag1($) = 0;
+        turn($) = 0;
+    }
+
+    void thread(unsigned index)
+    {
+        if (0 == index)
+        {
+            flag0.exchange(1, rl::memory_order_acq_rel);
+            turn.store(1, rl::memory_order_release);
+
+            while (flag1.load(rl::memory_order_acquire)
+                && 1 == turn.load(rl::memory_order_acquire))
+                rl::yield(1, $);
+
+            data($) = 1;
+
+            flag0.store(0, rl::memory_order_release);
+        }
+        else
+        {
+            flag1.exchange(1, rl::memory_order_acq_rel);
+            turn.store(0, rl::memory_order_release);
+
+            while (flag0.load(rl::memory_order_acquire)
+                && 0 == turn.load(rl::memory_order_relaxed))
+                rl::yield(1, $);
+
+            data($) = 2;
+
+            flag1.store(0, rl::memory_order_release);
+        }
+    }
+};
+
+
+class eventcount
+{
+public:
+    typedef unsigned state_t;
+
+    eventcount()
+    {
+        state_.store(0, std::memory_order_relaxed);
+        sema_ = CreateSemaphore(0, 0, LONG_MAX, 0);
+    }
+
+    ~eventcount()
+    {
+        CloseHandle(sema_);
+    }
+
+    state_t prepare()
+    {
+        return state_.fetch_add(waiters_inc, std::memory_order_seq_cst);
+    }
+
+    void retire()
+    {
+        state_.fetch_add((state_t)-(int)waiters_inc, std::memory_order_seq_cst);
+    }
+
+    void wait(state_t cmp)
+    {
+        WaitForSingleObject(sema_, INFINITE);
+        state_t cmp0 = state_.load(std::memory_order_seq_cst);
+        if ((cmp & generation_mask) == (cmp0 & generation_mask))
+        {
+            state_.fetch_add((state_t)-(int)waiters_inc, std::memory_order_seq_cst);
+            ReleaseSemaphore(sema_, 1, 0);
+            SwitchToThread();
+        }
+    }
+
+    void signal()
+    {
+        std::atomic_thread_fence(std::memory_order_seq_cst);
+        signal_relaxed();
+    }
+
+    void signal_relaxed()
+    {
+        state_t cmp = state_.load(std::memory_order_seq_cst);
+        if (0 == (cmp & waiters_mask))
+            return;
+        for (;;)
+        {
+            state_t xchg = (cmp & ~waiters_mask) + generation_inc;
+            if (state_.compare_exchange_weak(cmp, xchg, std::memory_order_seq_cst))
+            {
+                ReleaseSemaphore(sema_, cmp & waiters_mask, 0);
+                return;
+            }
+            if (0 == (cmp & waiters_mask))
+                return;
+        }
+    }
+    
+private:
+    std::atomic<state_t> state_;
+    HANDLE sema_;
+
+    static state_t const waiters_inc = 1;
+    static state_t const waiters_mask = (1 << 20) - 1;
+    static state_t const generation_inc = 1 << 20;
+    static state_t const generation_mask = ~waiters_mask;
+
+    eventcount(eventcount const&);
+    eventcount& operator = (eventcount const&);
+};
+
+
+
+
+class eventcount_blocking
+{
+public:
+    eventcount_blocking(eventcount& ec)
+        : ec_(ec)
+    {
+        cmp_ = ec_.prepare();
+        wait_ = false;
+    }
+
+    void wait()
+    {
+        RL_ASSERT(false == wait_);
+        wait_ = true;
+        ec_.wait(cmp_);
+    }
+
+    ~eventcount_blocking()
+    {
+        if (false == wait_)
+            ec_.retire();
+    }
+
+private:
+    eventcount& ec_;
+    eventcount::state_t cmp_;
+    bool wait_;
+
+    eventcount_blocking(eventcount_blocking const&);
+    eventcount_blocking& operator = (eventcount_blocking const&);
+};
+
+
+
+
+
+struct signaling_test : rl::test_suite<signaling_test, 6>
+{
+    //rl::HANDLE              var_wait_for_items;
+    //rl::CRITICAL_SECTION    mtx_items_avail;
+    //std::atomic<unsigned>   n_waiting_consumers;
+    //rl::var<unsigned>       consumer_wait_generation;
+    //rl::var<unsigned>       n_consumers_to_wakeup;
+
+    eventcount ec_;
+
+    static int const max_queue_length = 4;
+    int queue [max_queue_length];
+    int queue_head;
+    int queue_tail;
+    int queue_head_data;
+    int queue_tail_data;
+
+    void before()
+    {
+        //var_wait_for_items = rl::CreateEvent(0, 1, 0, 0, $);
+        //rl::InitializeCriticalSection(&mtx_items_avail, $);
+        //n_waiting_consumers($) = 0;
+        //consumer_wait_generation($) = 0;
+        //n_consumers_to_wakeup($) = 0;
+        for (int i = 0; i != max_queue_length; ++i)
+            queue[i] = 0;
+        queue_head = 0;
+        queue_tail = 0;
+        queue_head_data = 0;
+        queue_tail_data = 0;
+    }
+
+    void after()
+    {
+        //rl::CloseHandle(var_wait_for_items, $);
+        //rl::DeleteCriticalSection(&mtx_items_avail, $);
+    }
+
+    struct enqueue_desc
+    {
+        int pos;
+
+        void output(std::ostream& s) const
+        {
+            s << "enqueue " << pos;
+        }
+    };
+
+    void enqueue()
+    {
+        queue[queue_head++] = ++queue_head_data;
+        RL_HIST_IMPL(rl::ctx(), $, enqueue_desc) {queue_head - 1} RL_HIST_END();
+        signal();
+    }
+
+    void dequeue()
+    {
+        int my_pos = queue_tail++;
+        for (;;)
+        {
+            if (queue[my_pos])
+            {
+                RL_ASSERT(queue[my_pos] == my_pos + 1);
+                return;
+            }
+            wait(my_pos);
+        }
+    }
+
+    void signal()
+    {
+        ec_.signal();
+        /*
+        std::atomic_thread_fence($)(std::memory_order_seq_cst);
+        if (n_waiting_consumers($).load(std::memory_order_relaxed))
+        {
+            rl::EnterCriticalSection(&mtx_items_avail, $);
+            if (n_waiting_consumers($).load(std::memory_order_relaxed) > 0)
+            {
+                consumer_wait_generation($) += 1;
+                //RL_ASSERT(n_consumers_to_wakeup($) == 0);
+                n_consumers_to_wakeup($) = n_waiting_consumers($).load(std::memory_order_relaxed);
+                rl::SetEvent(var_wait_for_items, $);
+            }
+            rl::LeaveCriticalSection(&mtx_items_avail, $);
+        }
+        */
+    }
+
+    void wait(int my_pos)
+    {
+        eventcount_blocking block (ec_);
+        if (queue[my_pos])
+            return;
+        block.wait();
+
+        /*
+        rl::EnterCriticalSection(&mtx_items_avail, $);
+        n_waiting_consumers($).store(n_waiting_consumers($).load(std::memory_order_relaxed) + 1, std::memory_order_relaxed);
+        std::atomic_thread_fence($)(std::memory_order_seq_cst);
+        while (0 == queue[my_pos])
+        {
+            unsigned my_generation = consumer_wait_generation($);
+            for (;;)
+            {
+                rl::LeaveCriticalSection(&mtx_items_avail, $);
+                rl::WaitForSingleObject(var_wait_for_items, rl::RL_INFINITE, $);
+                rl::EnterCriticalSection(&mtx_items_avail, $);
+                if (n_consumers_to_wakeup($) > 0 && consumer_wait_generation($) != my_generation)
+                    break;
+            }
+            if (--n_consumers_to_wakeup($) == 0)
+                rl::ResetEvent(var_wait_for_items, $);
+        }
+        n_waiting_consumers($).store(n_waiting_consumers($).load(std::memory_order_relaxed) - 1, std::memory_order_relaxed);
+        rl::LeaveCriticalSection(&mtx_items_avail, $);
+        */
+    }
+
+    void thread(unsigned index)
+    {
+        if (index < rl::test_suite<signaling_test, 6>::params::thread_count/2+1)
+        {
+            enqueue();
+        }
+        else
+        {
+            dequeue();
+        }
+    }
+};
+
+
+
+
+int main()
+{
+    rl::test_params p;
+    //p.search_type = rl::fair_context_bound_scheduler_type;
+    p.search_type = rl::sched_bound;
+    //p.context_bound = 1;
+    //p.execution_depth_limit = 100;
+    //p.iteration_count = 5000;
+    //p.initial_state = "280572";
+    //rl::simulate<signaling_test>(p);
+
+    rl::simulate<peterson_mutex_test>();
+    rl::simulate<peterson_mutex_test2>(p);
+    rl::simulate<peterson_mutex_test3>();
+    rl::simulate<peterson_mutex_test4>(p);
+}
+
+
+
+
+

include/icsneo/third-party/concurrentqueue/tests/relacy/relacy/example/peterson/stdafx.cpp

@@ -0,0 +1,2 @@
+#include "stdafx.h"
+

include/icsneo/third-party/concurrentqueue/tests/relacy/relacy/example/peterson/stdafx.h

@@ -0,0 +1,14 @@
+#pragma once
+
+#ifdef NDEBUG
+#   define _SECURE_SCL 0
+#endif
+
+#define RL_MSVC_OUTPUT
+//#define RL_DEBUGBREAK_ON_FAILURE
+
+#include "../../relacy/pch.hpp"
+#include "../../relacy/relacy_std.hpp"
+
+
+

include/icsneo/third-party/concurrentqueue/tests/relacy/relacy/example/proxy_collector/msvc8/proxy_collector.sln

@@ -0,0 +1,20 @@
+
+Microsoft Visual Studio Solution File, Format Version 9.00
+# Visual Studio 2005
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "proxy_collector", "proxy_collector.vcproj", "{31994C0C-3BAD-4F25-8BC8-3206FF349B29}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Win32 = Debug|Win32
+		Release|Win32 = Release|Win32
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{31994C0C-3BAD-4F25-8BC8-3206FF349B29}.Debug|Win32.ActiveCfg = Debug|Win32
+		{31994C0C-3BAD-4F25-8BC8-3206FF349B29}.Debug|Win32.Build.0 = Debug|Win32
+		{31994C0C-3BAD-4F25-8BC8-3206FF349B29}.Release|Win32.ActiveCfg = Release|Win32
+		{31994C0C-3BAD-4F25-8BC8-3206FF349B29}.Release|Win32.Build.0 = Release|Win32
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+EndGlobal

include/icsneo/third-party/concurrentqueue/tests/relacy/relacy/example/proxy_collector/msvc8/proxy_collector.vcproj

@@ -0,0 +1,291 @@
+<?xml version="1.0" encoding="windows-1251"?>
+<VisualStudioProject
+	ProjectType="Visual C++"
+	Version="8,00"
+	Name="proxy_collector"
+	ProjectGUID="{31994C0C-3BAD-4F25-8BC8-3206FF349B29}"
+	RootNamespace="ref_counting"
+	Keyword="Win32Proj"
+	>
+	<Platforms>
+		<Platform
+			Name="Win32"
+		/>
+	</Platforms>
+	<ToolFiles>
+	</ToolFiles>
+	<Configurations>
+		<Configuration
+			Name="Debug|Win32"
+			OutputDirectory="$(SolutionDir)$(ConfigurationName)"
+			IntermediateDirectory="$(ConfigurationName)"
+			ConfigurationType="1"
+			CharacterSet="1"
+			>
+			<Tool
+				Name="VCPreBuildEventTool"
+			/>
+			<Tool
+				Name="VCCustomBuildTool"
+			/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"
+			/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"
+			/>
+			<Tool
+				Name="VCMIDLTool"
+			/>
+			<Tool
+				Name="VCCLCompilerTool"
+				Optimization="0"
+				PreprocessorDefinitions="WIN32;_DEBUG;_CONSOLE"
+				MinimalRebuild="true"
+				BasicRuntimeChecks="3"
+				RuntimeLibrary="3"
+				UsePrecompiledHeader="2"
+				WarningLevel="4"
+				DebugInformationFormat="4"
+			/>
+			<Tool
+				Name="VCManagedResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCPreLinkEventTool"
+			/>
+			<Tool
+				Name="VCLinkerTool"
+				LinkIncremental="2"
+				GenerateDebugInformation="true"
+				SubSystem="1"
+				TargetMachine="1"
+			/>
+			<Tool
+				Name="VCALinkTool"
+			/>
+			<Tool
+				Name="VCManifestTool"
+			/>
+			<Tool
+				Name="VCXDCMakeTool"
+			/>
+			<Tool
+				Name="VCBscMakeTool"
+			/>
+			<Tool
+				Name="VCFxCopTool"
+			/>
+			<Tool
+				Name="VCAppVerifierTool"
+			/>
+			<Tool
+				Name="VCWebDeploymentTool"
+			/>
+			<Tool
+				Name="VCPostBuildEventTool"
+			/>
+		</Configuration>
+		<Configuration
+			Name="Release|Win32"
+			OutputDirectory="$(SolutionDir)$(ConfigurationName)"
+			IntermediateDirectory="$(ConfigurationName)"
+			ConfigurationType="1"
+			CharacterSet="1"
+			WholeProgramOptimization="1"
+			>
+			<Tool
+				Name="VCPreBuildEventTool"
+			/>
+			<Tool
+				Name="VCCustomBuildTool"
+			/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"
+			/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"
+			/>
+			<Tool
+				Name="VCMIDLTool"
+			/>
+			<Tool
+				Name="VCCLCompilerTool"
+				InlineFunctionExpansion="2"
+				EnableIntrinsicFunctions="true"
+				FavorSizeOrSpeed="1"
+				OmitFramePointers="true"
+				EnableFiberSafeOptimizations="true"
+				PreprocessorDefinitions="WIN32;NDEBUG;_CONSOLE"
+				RuntimeLibrary="2"
+				BufferSecurityCheck="false"
+				EnableEnhancedInstructionSet="2"
+				UsePrecompiledHeader="2"
+				WarningLevel="4"
+				DebugInformationFormat="3"
+			/>
+			<Tool
+				Name="VCManagedResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCPreLinkEventTool"
+			/>
+			<Tool
+				Name="VCLinkerTool"
+				LinkIncremental="1"
+				GenerateDebugInformation="true"
+				SubSystem="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"
+				TargetMachine="1"
+			/>
+			<Tool
+				Name="VCALinkTool"
+			/>
+			<Tool
+				Name="VCManifestTool"
+			/>
+			<Tool
+				Name="VCXDCMakeTool"
+			/>
+			<Tool
+				Name="VCBscMakeTool"
+			/>
+			<Tool
+				Name="VCFxCopTool"
+			/>
+			<Tool
+				Name="VCAppVerifierTool"
+			/>
+			<Tool
+				Name="VCWebDeploymentTool"
+			/>
+			<Tool
+				Name="VCPostBuildEventTool"
+			/>
+		</Configuration>
+		<Configuration
+			Name="Profile|Win32"
+			OutputDirectory="$(SolutionDir)$(ConfigurationName)"
+			IntermediateDirectory="$(ConfigurationName)"
+			ConfigurationType="1"
+			CharacterSet="1"
+			WholeProgramOptimization="0"
+			>
+			<Tool
+				Name="VCPreBuildEventTool"
+			/>
+			<Tool
+				Name="VCCustomBuildTool"
+			/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"
+			/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"
+			/>
+			<Tool
+				Name="VCMIDLTool"
+			/>
+			<Tool
+				Name="VCCLCompilerTool"
+				AdditionalOptions="/Ob0"
+				EnableIntrinsicFunctions="true"
+				FavorSizeOrSpeed="1"
+				OmitFramePointers="true"
+				EnableFiberSafeOptimizations="true"
+				WholeProgramOptimization="false"
+				PreprocessorDefinitions="WIN32;NDEBUG;_CONSOLE"
+				RuntimeLibrary="2"
+				BufferSecurityCheck="false"
+				EnableEnhancedInstructionSet="2"
+				UsePrecompiledHeader="2"
+				WarningLevel="4"
+				Detect64BitPortabilityProblems="true"
+				DebugInformationFormat="3"
+			/>
+			<Tool
+				Name="VCManagedResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCPreLinkEventTool"
+			/>
+			<Tool
+				Name="VCLinkerTool"
+				LinkIncremental="1"
+				GenerateDebugInformation="true"
+				SubSystem="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"
+				TargetMachine="1"
+			/>
+			<Tool
+				Name="VCALinkTool"
+			/>
+			<Tool
+				Name="VCManifestTool"
+			/>
+			<Tool
+				Name="VCXDCMakeTool"
+			/>
+			<Tool
+				Name="VCBscMakeTool"
+			/>
+			<Tool
+				Name="VCFxCopTool"
+			/>
+			<Tool
+				Name="VCAppVerifierTool"
+			/>
+			<Tool
+				Name="VCWebDeploymentTool"
+			/>
+			<Tool
+				Name="VCPostBuildEventTool"
+			/>
+		</Configuration>
+	</Configurations>
+	<References>
+	</References>
+	<Files>
+		<File
+			RelativePath="..\proxy_collector.cpp"
+			>
+		</File>
+		<File
+			RelativePath="..\stdafx.cpp"
+			>
+			<FileConfiguration
+				Name="Debug|Win32"
+				>
+				<Tool
+					Name="VCCLCompilerTool"
+					UsePrecompiledHeader="1"
+				/>
+			</FileConfiguration>
+			<FileConfiguration
+				Name="Release|Win32"
+				>
+				<Tool
+					Name="VCCLCompilerTool"
+					UsePrecompiledHeader="1"
+				/>
+			</FileConfiguration>
+		</File>
+		<File
+			RelativePath="..\stdafx.h"
+			>
+		</File>
+	</Files>
+	<Globals>
+	</Globals>
+</VisualStudioProject>

include/icsneo/third-party/concurrentqueue/tests/relacy/relacy/example/proxy_collector/msvc9/proxy_collector.sln

@@ -0,0 +1,20 @@
+
+Microsoft Visual Studio Solution File, Format Version 10.00
+# Visual Studio 2008
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "proxy_collector", "proxy_collector.vcproj", "{31994C0C-3BAD-4F25-8BC8-3206FF349B29}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Win32 = Debug|Win32
+		Release|Win32 = Release|Win32
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{31994C0C-3BAD-4F25-8BC8-3206FF349B29}.Debug|Win32.ActiveCfg = Debug|Win32
+		{31994C0C-3BAD-4F25-8BC8-3206FF349B29}.Debug|Win32.Build.0 = Debug|Win32
+		{31994C0C-3BAD-4F25-8BC8-3206FF349B29}.Release|Win32.ActiveCfg = Release|Win32
+		{31994C0C-3BAD-4F25-8BC8-3206FF349B29}.Release|Win32.Build.0 = Release|Win32
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+EndGlobal

include/icsneo/third-party/concurrentqueue/tests/relacy/relacy/example/proxy_collector/msvc9/proxy_collector.vcproj

@@ -0,0 +1,299 @@
+<?xml version="1.0" encoding="windows-1251"?>
+<VisualStudioProject
+	ProjectType="Visual C++"
+	Version="9,00"
+	Name="proxy_collector"
+	ProjectGUID="{31994C0C-3BAD-4F25-8BC8-3206FF349B29}"
+	RootNamespace="ref_counting"
+	Keyword="Win32Proj"
+	>
+	<Platforms>
+		<Platform
+			Name="Win32"
+		/>
+	</Platforms>
+	<ToolFiles>
+	</ToolFiles>
+	<Configurations>
+		<Configuration
+			Name="Debug|Win32"
+			OutputDirectory="$(SolutionDir)$(ConfigurationName)"
+			IntermediateDirectory="$(ConfigurationName)"
+			ConfigurationType="1"
+			CharacterSet="1"
+			>
+			<Tool
+				Name="VCPreBuildEventTool"
+			/>
+			<Tool
+				Name="VCCustomBuildTool"
+			/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"
+			/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"
+			/>
+			<Tool
+				Name="VCMIDLTool"
+			/>
+			<Tool
+				Name="VCCLCompilerTool"
+				Optimization="0"
+				PreprocessorDefinitions="WIN32;_DEBUG;_CONSOLE"
+				MinimalRebuild="true"
+				BasicRuntimeChecks="3"
+				RuntimeLibrary="3"
+				UsePrecompiledHeader="2"
+				WarningLevel="4"
+				DebugInformationFormat="4"
+			/>
+			<Tool
+				Name="VCManagedResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCPreLinkEventTool"
+			/>
+			<Tool
+				Name="VCLinkerTool"
+				LinkIncremental="2"
+				GenerateDebugInformation="true"
+				SubSystem="1"
+				TargetMachine="1"
+			/>
+			<Tool
+				Name="VCALinkTool"
+			/>
+			<Tool
+				Name="VCManifestTool"
+			/>
+			<Tool
+				Name="VCXDCMakeTool"
+			/>
+			<Tool
+				Name="VCBscMakeTool"
+			/>
+			<Tool
+				Name="VCFxCopTool"
+			/>
+			<Tool
+				Name="VCAppVerifierTool"
+			/>
+			<Tool
+				Name="VCWebDeploymentTool"
+			/>
+			<Tool
+				Name="VCPostBuildEventTool"
+			/>
+		</Configuration>
+		<Configuration
+			Name="Release|Win32"
+			OutputDirectory="$(SolutionDir)$(ConfigurationName)"
+			IntermediateDirectory="$(ConfigurationName)"
+			ConfigurationType="1"
+			CharacterSet="1"
+			WholeProgramOptimization="1"
+			>
+			<Tool
+				Name="VCPreBuildEventTool"
+			/>
+			<Tool
+				Name="VCCustomBuildTool"
+			/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"
+			/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"
+			/>
+			<Tool
+				Name="VCMIDLTool"
+			/>
+			<Tool
+				Name="VCCLCompilerTool"
+				InlineFunctionExpansion="2"
+				EnableIntrinsicFunctions="true"
+				FavorSizeOrSpeed="1"
+				OmitFramePointers="true"
+				EnableFiberSafeOptimizations="true"
+				PreprocessorDefinitions="WIN32;NDEBUG;_CONSOLE"
+				RuntimeLibrary="2"
+				BufferSecurityCheck="false"
+				EnableEnhancedInstructionSet="2"
+				UsePrecompiledHeader="2"
+				WarningLevel="4"
+				DebugInformationFormat="3"
+			/>
+			<Tool
+				Name="VCManagedResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCPreLinkEventTool"
+			/>
+			<Tool
+				Name="VCLinkerTool"
+				LinkIncremental="1"
+				GenerateDebugInformation="true"
+				SubSystem="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"
+				TargetMachine="1"
+			/>
+			<Tool
+				Name="VCALinkTool"
+			/>
+			<Tool
+				Name="VCManifestTool"
+			/>
+			<Tool
+				Name="VCXDCMakeTool"
+			/>
+			<Tool
+				Name="VCBscMakeTool"
+			/>
+			<Tool
+				Name="VCFxCopTool"
+			/>
+			<Tool
+				Name="VCAppVerifierTool"
+			/>
+			<Tool
+				Name="VCWebDeploymentTool"
+			/>
+			<Tool
+				Name="VCPostBuildEventTool"
+			/>
+		</Configuration>
+		<Configuration
+			Name="Profile|Win32"
+			OutputDirectory="$(SolutionDir)$(ConfigurationName)"
+			IntermediateDirectory="$(ConfigurationName)"
+			ConfigurationType="1"
+			CharacterSet="1"
+			WholeProgramOptimization="0"
+			>
+			<Tool
+				Name="VCPreBuildEventTool"
+			/>
+			<Tool
+				Name="VCCustomBuildTool"
+			/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"
+			/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"
+			/>
+			<Tool
+				Name="VCMIDLTool"
+			/>
+			<Tool
+				Name="VCCLCompilerTool"
+				AdditionalOptions="/Ob0"
+				EnableIntrinsicFunctions="true"
+				FavorSizeOrSpeed="1"
+				OmitFramePointers="true"
+				EnableFiberSafeOptimizations="true"
+				WholeProgramOptimization="false"
+				PreprocessorDefinitions="WIN32;NDEBUG;_CONSOLE"
+				RuntimeLibrary="2"
+				BufferSecurityCheck="false"
+				EnableEnhancedInstructionSet="2"
+				UsePrecompiledHeader="2"
+				WarningLevel="4"
+				Detect64BitPortabilityProblems="true"
+				DebugInformationFormat="3"
+			/>
+			<Tool
+				Name="VCManagedResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCPreLinkEventTool"
+			/>
+			<Tool
+				Name="VCLinkerTool"
+				LinkIncremental="1"
+				GenerateDebugInformation="true"
+				SubSystem="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"
+				TargetMachine="1"
+			/>
+			<Tool
+				Name="VCALinkTool"
+			/>
+			<Tool
+				Name="VCManifestTool"
+			/>
+			<Tool
+				Name="VCXDCMakeTool"
+			/>
+			<Tool
+				Name="VCBscMakeTool"
+			/>
+			<Tool
+				Name="VCFxCopTool"
+			/>
+			<Tool
+				Name="VCAppVerifierTool"
+			/>
+			<Tool
+				Name="VCWebDeploymentTool"
+			/>
+			<Tool
+				Name="VCPostBuildEventTool"
+			/>
+		</Configuration>
+	</Configurations>
+	<References>
+	</References>
+	<Files>
+		<File
+			RelativePath="..\original.hpp"
+			>
+		</File>
+		<File
+			RelativePath="..\proxy_collector.cpp"
+			>
+		</File>
+		<File
+			RelativePath="..\rtl.hpp"
+			>
+		</File>
+		<File
+			RelativePath="..\stdafx.cpp"
+			>
+			<FileConfiguration
+				Name="Debug|Win32"
+				>
+				<Tool
+					Name="VCCLCompilerTool"
+					UsePrecompiledHeader="1"
+				/>
+			</FileConfiguration>
+			<FileConfiguration
+				Name="Release|Win32"
+				>
+				<Tool
+					Name="VCCLCompilerTool"
+					UsePrecompiledHeader="1"
+				/>
+			</FileConfiguration>
+		</File>
+		<File
+			RelativePath="..\stdafx.h"
+			>
+		</File>
+	</Files>
+	<Globals>
+	</Globals>
+</VisualStudioProject>

include/icsneo/third-party/concurrentqueue/tests/relacy/relacy/example/proxy_collector/proxy_collector.cpp

@@ -0,0 +1,318 @@
+#include "stdafx.h"
+#include <stdint.h>
+#include "../../relacy/relacy_std.hpp"
+
+
+struct pc_sys_anchor;
+struct pc_region;
+struct pc_master;
+typedef pc_region pc_node;
+typedef void (pc_fp_dtor) (pc_region*);
+
+struct pc_sys_anchor
+{
+    int refcnt;
+    pc_region* region;
+
+    pc_sys_anchor()
+    {
+    }
+
+    pc_sys_anchor(int rc, pc_region* r = 0)
+    {
+        refcnt = rc;
+        region = r;
+    }
+
+    bool operator == (pc_sys_anchor const& right) const
+    {
+        return refcnt == right.refcnt
+            && region == right.region;
+    }
+
+    pc_sys_anchor operator + (pc_sys_anchor const& right) const
+    {
+        pc_sys_anchor res;
+        res.refcnt = refcnt + right.refcnt;
+        res.region = (pc_region*)((intptr_t)region + (intptr_t)right.region);
+        return res;
+    }
+
+    pc_sys_anchor operator - (pc_sys_anchor const& right) const
+    {
+        pc_sys_anchor res;
+        res.refcnt = refcnt - right.refcnt;
+        res.region = (pc_region*)((intptr_t)region - (intptr_t)right.region);
+        return res;
+    }
+};
+
+std::ostream& operator << (std::ostream& s, pc_sys_anchor const& right)
+{
+    return s << "{" << right.refcnt << "," << right.region << "}";
+}
+
+struct pc_region
+{
+    std::atomic<pc_sys_anchor> next;
+    std::atomic<pc_region*> defer;
+
+    pc_region()
+    {
+        next($) = pc_sys_anchor(0, 0);
+        defer($) = 0;
+    }
+
+    void link(pc_region* next)
+    {
+        defer.store(next, rl::memory_order_relaxed);
+    }
+
+    void defer_node(pc_region* node)
+    {
+        pc_region* region = defer.exchange(node, rl::memory_order_release);
+        node->defer.store(region, rl::memory_order_relaxed);
+    }
+};
+
+struct pc_master
+{
+    std::atomic<pc_sys_anchor> head;
+    pc_region stub_region;
+    pc_fp_dtor* fp_dtor;
+
+    pc_master(pc_fp_dtor* const dtor)
+    {
+        pc_sys_anchor src (0, &stub_region);
+        head.store(src, rl::memory_order_relaxed);
+        fp_dtor = dtor;
+    }
+
+    pc_region* acquire()
+    {
+        pc_sys_anchor cmp (head.load(rl::memory_order_relaxed));
+        pc_sys_anchor xchg;
+        do
+        {
+            xchg.refcnt = cmp.refcnt + 2;
+            xchg.region = cmp.region;
+        }
+        while (false == head.compare_exchange_weak(cmp, xchg, rl::memory_order_acquire));
+        return cmp.region;
+    }
+
+    void release(pc_region* region)
+    {
+        pc_sys_anchor prev = region->next.fetch_sub(2, rl::memory_order_acq_rel);
+        if (prev.refcnt == 3)
+            sys_dtor(region);
+    }
+
+    void mutate(pc_region* node)
+    {
+        pc_sys_anchor src (2, 0);
+        node->next.store(src, rl::memory_order_relaxed);
+        pc_sys_anchor xchg (0, node);
+        pc_sys_anchor cmp = head.load(rl::memory_order_relaxed);
+        while (false == head.compare_exchange_weak(cmp, xchg, std::memory_order_acq_rel));
+
+        pc_sys_anchor cmp2 = cmp.region->next.load(rl::memory_order_relaxed);
+        pc_sys_anchor xchg2;
+        do
+        {
+            xchg2 = pc_sys_anchor(cmp2.refcnt, node);
+        }
+        while (false == cmp.region->next.compare_exchange_weak(cmp2, xchg2, rl::memory_order_release));
+
+        pc_sys_anchor prev = cmp.region->next.fetch_add(cmp.refcnt + 1, rl::memory_order_acq_rel);
+        if (prev.refcnt == -cmp.refcnt)
+            sys_dtor(cmp.region);
+    }
+
+    void sys_dtor(pc_region* region)
+    {
+        int reset = 0;
+        pc_region* head = region;
+        pc_region* tail = region;
+        pc_sys_anchor nx = region->next.load(rl::memory_order_relaxed);
+        pc_region* next = nx.region;
+
+        while (next)
+        {
+            pc_sys_anchor prev = next->next.fetch_sub(2, rl::memory_order_acq_rel);
+            if (prev.refcnt != 3)
+                break;
+            tail = next;
+            nx = next->next.load(rl::memory_order_relaxed);
+            next = nx.region;
+        }
+
+        nx = tail->next.load(rl::memory_order_relaxed);
+        nx.region = 0;
+        tail->next.store(nx, rl::memory_order_relaxed);
+
+        while (head)
+        {
+            nx = head->next.load(rl::memory_order_relaxed);
+            pc_region* const next = nx.region;
+
+            pc_region* defer = head->defer.load(rl::memory_order_relaxed);
+
+            nx = head->next.load(rl::memory_order_relaxed);
+            RL_ASSERT(nx.refcnt == 1);
+
+            if (head != &stub_region)
+            {
+                head->defer.store(defer, rl::memory_order_relaxed);
+                defer = head;
+            }
+            else
+            {
+                reset = 1;
+            }
+
+            while (defer)
+            {
+                pc_region* const next = defer->defer.load(rl::memory_order_relaxed);
+                fp_dtor(defer);
+                defer = next;
+            }
+            head = next;
+        }
+
+        if (reset)
+        {
+            stub_region.defer.store(0, rl::memory_order_relaxed);
+            mutate(&stub_region);
+        }
+    }
+};
+
+
+
+
+struct foo_node
+{
+    pc_node pcn;
+    std::atomic<foo_node*> next;
+    rl::var<int> data;
+};
+
+void foo_node_dtor(pc_node* pcn)
+{
+    // yes, very fragile
+    foo_node* const n = (foo_node*)pcn;
+    delete n;
+}
+
+struct foo_list
+{
+    std::atomic<foo_node*> head;
+    pc_master pc;
+
+    foo_list()
+        : head(0)
+        , pc(foo_node_dtor)
+    {
+    }
+};
+
+struct proxy_collector_test : rl::test_suite<proxy_collector_test, 4>
+{
+    foo_list m_list;
+
+    void before()
+    {
+        m_list.head($) = 0;
+    }
+
+    void after()
+    {
+        foo_node* node = new foo_node;
+        m_list.pc.mutate(&node->pcn);
+    }
+
+    void thread(unsigned index)
+    {
+        if (index < 2)
+        {
+            pc_region* pcr = m_list.pc.acquire();
+            for (int i = 0; i != 4; ++i)
+            {
+                foo_node* node = m_list.head.load(rl::memory_order_acquire);
+                while (node)
+                {
+                    foo_node* const next = node->next.load(rl::memory_order_acquire);
+                    intptr_t volatile data = node->data($);
+                    (void)data;
+                    node = next;
+                }
+                if (2 == i)
+                {
+                    m_list.pc.release(pcr);
+                    pcr = m_list.pc.acquire();
+                }
+            }
+            m_list.pc.release(pcr);
+        }
+        else
+        {
+            pc_region* pcr = m_list.pc.acquire();
+            for (int i = 0; i != 4; ++i)
+            {
+                if (0 == (i % 2))
+                {
+                    foo_node* node = new foo_node;
+                    node->data($) = 1;
+                    foo_node* cmp = m_list.head.load(rl::memory_order_relaxed);
+                    do
+                    {
+                        node->next.store(cmp, rl::memory_order_relaxed);
+                    }
+                    while (false == m_list.head.compare_exchange_weak(cmp, node, rl::memory_order_release));
+                }
+                else
+                {
+                    foo_node* node = m_list.head.load(rl::memory_order_acquire);
+                    foo_node* next;
+                    do
+                    {
+                        if (0 == node)
+                            break;
+                        next = node->next.load(rl::memory_order_relaxed);
+                    }
+                    while (false == m_list.head.compare_exchange_weak(node, next, rl::memory_order_acquire));
+
+                    if (node)
+                    {
+                        //if (1 == i)
+                        {
+                            m_list.pc.mutate(&node->pcn);
+                        }
+                        //else
+                        //{
+                        //    pcr->defer_node(&node->pcn);
+                        //}
+                    }
+                }
+                if (i % 2)
+                {
+                    m_list.pc.release(pcr);
+                    pcr = m_list.pc.acquire();
+                }
+            }
+            m_list.pc.release(pcr);
+        }
+    }
+};
+
+
+
+
+int main()
+{
+    rl::test_params params;
+    params.iteration_count = 1000;
+    rl::simulate<proxy_collector_test>(params);
+}
+

include/icsneo/third-party/concurrentqueue/tests/relacy/relacy/example/proxy_collector/stdafx.cpp

@@ -0,0 +1,2 @@
+#include "stdafx.h"
+

include/icsneo/third-party/concurrentqueue/tests/relacy/relacy/example/proxy_collector/stdafx.h

@@ -0,0 +1,11 @@
+#pragma once
+
+#ifdef NDEBUG
+#   define _SECURE_SCL 0
+#endif
+
+#include "../../relacy/pch.hpp"
+
+#include <sstream>
+
+

include/icsneo/third-party/concurrentqueue/tests/relacy/relacy/example/ref_counting/msvc8/ref_counting.sln

@@ -0,0 +1,20 @@
+
+Microsoft Visual Studio Solution File, Format Version 9.00
+# Visual Studio 2005
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "ref_counting", "ref_counting.vcproj", "{31994C0C-3BAD-4F25-8BC8-3206FF349B28}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Win32 = Debug|Win32
+		Release|Win32 = Release|Win32
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{31994C0C-3BAD-4F25-8BC8-3206FF349B28}.Debug|Win32.ActiveCfg = Debug|Win32
+		{31994C0C-3BAD-4F25-8BC8-3206FF349B28}.Debug|Win32.Build.0 = Debug|Win32
+		{31994C0C-3BAD-4F25-8BC8-3206FF349B28}.Release|Win32.ActiveCfg = Release|Win32
+		{31994C0C-3BAD-4F25-8BC8-3206FF349B28}.Release|Win32.Build.0 = Release|Win32
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+EndGlobal

include/icsneo/third-party/concurrentqueue/tests/relacy/relacy/example/ref_counting/msvc8/ref_counting.vcproj

@@ -0,0 +1,208 @@
+<?xml version="1.0" encoding="windows-1251"?>
+<VisualStudioProject
+	ProjectType="Visual C++"
+	Version="8,00"
+	Name="ref_counting"
+	ProjectGUID="{31994C0C-3BAD-4F25-8BC8-3206FF349B28}"
+	RootNamespace="ref_counting"
+	Keyword="Win32Proj"
+	>
+	<Platforms>
+		<Platform
+			Name="Win32"
+		/>
+	</Platforms>
+	<ToolFiles>
+	</ToolFiles>
+	<Configurations>
+		<Configuration
+			Name="Debug|Win32"
+			OutputDirectory="$(SolutionDir)$(ConfigurationName)"
+			IntermediateDirectory="$(ConfigurationName)"
+			ConfigurationType="1"
+			CharacterSet="1"
+			>
+			<Tool
+				Name="VCPreBuildEventTool"
+			/>
+			<Tool
+				Name="VCCustomBuildTool"
+			/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"
+			/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"
+			/>
+			<Tool
+				Name="VCMIDLTool"
+			/>
+			<Tool
+				Name="VCCLCompilerTool"
+				Optimization="0"
+				PreprocessorDefinitions="WIN32;_DEBUG;_CONSOLE"
+				MinimalRebuild="true"
+				BasicRuntimeChecks="3"
+				RuntimeLibrary="3"
+				UsePrecompiledHeader="2"
+				WarningLevel="4"
+				DebugInformationFormat="4"
+			/>
+			<Tool
+				Name="VCManagedResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCPreLinkEventTool"
+			/>
+			<Tool
+				Name="VCLinkerTool"
+				LinkIncremental="2"
+				GenerateDebugInformation="true"
+				SubSystem="1"
+				TargetMachine="1"
+			/>
+			<Tool
+				Name="VCALinkTool"
+			/>
+			<Tool
+				Name="VCManifestTool"
+			/>
+			<Tool
+				Name="VCXDCMakeTool"
+			/>
+			<Tool
+				Name="VCBscMakeTool"
+			/>
+			<Tool
+				Name="VCFxCopTool"
+			/>
+			<Tool
+				Name="VCAppVerifierTool"
+			/>
+			<Tool
+				Name="VCWebDeploymentTool"
+			/>
+			<Tool
+				Name="VCPostBuildEventTool"
+			/>
+		</Configuration>
+		<Configuration
+			Name="Release|Win32"
+			OutputDirectory="$(SolutionDir)$(ConfigurationName)"
+			IntermediateDirectory="$(ConfigurationName)"
+			ConfigurationType="1"
+			CharacterSet="1"
+			WholeProgramOptimization="1"
+			>
+			<Tool
+				Name="VCPreBuildEventTool"
+			/>
+			<Tool
+				Name="VCCustomBuildTool"
+			/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"
+			/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"
+			/>
+			<Tool
+				Name="VCMIDLTool"
+			/>
+			<Tool
+				Name="VCCLCompilerTool"
+				InlineFunctionExpansion="2"
+				EnableIntrinsicFunctions="true"
+				FavorSizeOrSpeed="1"
+				OmitFramePointers="true"
+				EnableFiberSafeOptimizations="true"
+				PreprocessorDefinitions="WIN32;NDEBUG;_CONSOLE"
+				RuntimeLibrary="2"
+				BufferSecurityCheck="false"
+				EnableEnhancedInstructionSet="2"
+				UsePrecompiledHeader="2"
+				WarningLevel="4"
+				DebugInformationFormat="3"
+			/>
+			<Tool
+				Name="VCManagedResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCPreLinkEventTool"
+			/>
+			<Tool
+				Name="VCLinkerTool"
+				LinkIncremental="1"
+				GenerateDebugInformation="true"
+				SubSystem="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"
+				TargetMachine="1"
+			/>
+			<Tool
+				Name="VCALinkTool"
+			/>
+			<Tool
+				Name="VCManifestTool"
+			/>
+			<Tool
+				Name="VCXDCMakeTool"
+			/>
+			<Tool
+				Name="VCBscMakeTool"
+			/>
+			<Tool
+				Name="VCFxCopTool"
+			/>
+			<Tool
+				Name="VCAppVerifierTool"
+			/>
+			<Tool
+				Name="VCWebDeploymentTool"
+			/>
+			<Tool
+				Name="VCPostBuildEventTool"
+			/>
+		</Configuration>
+	</Configurations>
+	<References>
+	</References>
+	<Files>
+		<File
+			RelativePath="..\ref_counting.cpp"
+			>
+		</File>
+		<File
+			RelativePath="..\stdafx.cpp"
+			>
+			<FileConfiguration
+				Name="Debug|Win32"
+				>
+				<Tool
+					Name="VCCLCompilerTool"
+					UsePrecompiledHeader="1"
+				/>
+			</FileConfiguration>
+			<FileConfiguration
+				Name="Release|Win32"
+				>
+				<Tool
+					Name="VCCLCompilerTool"
+					UsePrecompiledHeader="1"
+				/>
+			</FileConfiguration>
+		</File>
+		<File
+			RelativePath="..\stdafx.h"
+			>
+		</File>
+	</Files>
+	<Globals>
+	</Globals>
+</VisualStudioProject>

include/icsneo/third-party/concurrentqueue/tests/relacy/relacy/example/ref_counting/msvc9/ref_counting.sln

@@ -0,0 +1,20 @@
+
+Microsoft Visual Studio Solution File, Format Version 10.00
+# Visual Studio 2008
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "ref_counting", "ref_counting.vcproj", "{31994C0C-3BAD-4F25-8BC8-3206FF349B28}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Win32 = Debug|Win32
+		Release|Win32 = Release|Win32
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{31994C0C-3BAD-4F25-8BC8-3206FF349B28}.Debug|Win32.ActiveCfg = Debug|Win32
+		{31994C0C-3BAD-4F25-8BC8-3206FF349B28}.Debug|Win32.Build.0 = Debug|Win32
+		{31994C0C-3BAD-4F25-8BC8-3206FF349B28}.Release|Win32.ActiveCfg = Release|Win32
+		{31994C0C-3BAD-4F25-8BC8-3206FF349B28}.Release|Win32.Build.0 = Release|Win32
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+EndGlobal

include/icsneo/third-party/concurrentqueue/tests/relacy/relacy/example/ref_counting/msvc9/ref_counting.vcproj

@@ -0,0 +1,207 @@
+<?xml version="1.0" encoding="windows-1251"?>
+<VisualStudioProject
+	ProjectType="Visual C++"
+	Version="9,00"
+	Name="ref_counting"
+	ProjectGUID="{31994C0C-3BAD-4F25-8BC8-3206FF349B28}"
+	RootNamespace="ref_counting"
+	Keyword="Win32Proj"
+	TargetFrameworkVersion="131072"
+	>
+	<Platforms>
+		<Platform
+			Name="Win32"
+		/>
+	</Platforms>
+	<ToolFiles>
+	</ToolFiles>
+	<Configurations>
+		<Configuration
+			Name="Debug|Win32"
+			OutputDirectory="$(SolutionDir)$(ConfigurationName)"
+			IntermediateDirectory="$(ConfigurationName)"
+			ConfigurationType="1"
+			CharacterSet="1"
+			>
+			<Tool
+				Name="VCPreBuildEventTool"
+			/>
+			<Tool
+				Name="VCCustomBuildTool"
+			/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"
+			/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"
+			/>
+			<Tool
+				Name="VCMIDLTool"
+			/>
+			<Tool
+				Name="VCCLCompilerTool"
+				Optimization="0"
+				PreprocessorDefinitions="WIN32;_DEBUG;_CONSOLE"
+				MinimalRebuild="true"
+				BasicRuntimeChecks="3"
+				RuntimeLibrary="3"
+				UsePrecompiledHeader="2"
+				WarningLevel="4"
+				DebugInformationFormat="4"
+			/>
+			<Tool
+				Name="VCManagedResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCPreLinkEventTool"
+			/>
+			<Tool
+				Name="VCLinkerTool"
+				LinkIncremental="2"
+				GenerateDebugInformation="true"
+				SubSystem="1"
+				RandomizedBaseAddress="1"
+				DataExecutionPrevention="0"
+				TargetMachine="1"
+			/>
+			<Tool
+				Name="VCALinkTool"
+			/>
+			<Tool
+				Name="VCManifestTool"
+			/>
+			<Tool
+				Name="VCXDCMakeTool"
+			/>
+			<Tool
+				Name="VCBscMakeTool"
+			/>
+			<Tool
+				Name="VCFxCopTool"
+			/>
+			<Tool
+				Name="VCAppVerifierTool"
+			/>
+			<Tool
+				Name="VCPostBuildEventTool"
+			/>
+		</Configuration>
+		<Configuration
+			Name="Release|Win32"
+			OutputDirectory="$(SolutionDir)$(ConfigurationName)"
+			IntermediateDirectory="$(ConfigurationName)"
+			ConfigurationType="1"
+			CharacterSet="1"
+			WholeProgramOptimization="1"
+			>
+			<Tool
+				Name="VCPreBuildEventTool"
+			/>
+			<Tool
+				Name="VCCustomBuildTool"
+			/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"
+			/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"
+			/>
+			<Tool
+				Name="VCMIDLTool"
+			/>
+			<Tool
+				Name="VCCLCompilerTool"
+				InlineFunctionExpansion="2"
+				EnableIntrinsicFunctions="true"
+				FavorSizeOrSpeed="1"
+				OmitFramePointers="true"
+				EnableFiberSafeOptimizations="true"
+				PreprocessorDefinitions="WIN32;NDEBUG;_CONSOLE"
+				RuntimeLibrary="2"
+				BufferSecurityCheck="false"
+				EnableEnhancedInstructionSet="2"
+				UsePrecompiledHeader="2"
+				WarningLevel="4"
+				DebugInformationFormat="3"
+			/>
+			<Tool
+				Name="VCManagedResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCPreLinkEventTool"
+			/>
+			<Tool
+				Name="VCLinkerTool"
+				LinkIncremental="1"
+				GenerateDebugInformation="true"
+				SubSystem="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"
+				RandomizedBaseAddress="1"
+				DataExecutionPrevention="0"
+				TargetMachine="1"
+			/>
+			<Tool
+				Name="VCALinkTool"
+			/>
+			<Tool
+				Name="VCManifestTool"
+			/>
+			<Tool
+				Name="VCXDCMakeTool"
+			/>
+			<Tool
+				Name="VCBscMakeTool"
+			/>
+			<Tool
+				Name="VCFxCopTool"
+			/>
+			<Tool
+				Name="VCAppVerifierTool"
+			/>
+			<Tool
+				Name="VCPostBuildEventTool"
+			/>
+		</Configuration>
+	</Configurations>
+	<References>
+	</References>
+	<Files>
+		<File
+			RelativePath="..\ref_counting.cpp"
+			>
+		</File>
+		<File
+			RelativePath="..\stdafx.cpp"
+			>
+			<FileConfiguration
+				Name="Debug|Win32"
+				>
+				<Tool
+					Name="VCCLCompilerTool"
+					UsePrecompiledHeader="1"
+				/>
+			</FileConfiguration>
+			<FileConfiguration
+				Name="Release|Win32"
+				>
+				<Tool
+					Name="VCCLCompilerTool"
+					UsePrecompiledHeader="1"
+				/>
+			</FileConfiguration>
+		</File>
+		<File
+			RelativePath="..\stdafx.h"
+			>
+		</File>
+	</Files>
+	<Globals>
+	</Globals>
+</VisualStudioProject>

include/icsneo/third-party/concurrentqueue/tests/relacy/relacy/example/ref_counting/ref_counting.cpp

@@ -0,0 +1,269 @@
+#include "stdafx.h"
+
+#include "../../relacy/relacy_std.hpp"
+
+
+struct rc_object
+{
+    std::atomic<int> rc;
+    rl::var<int> data;
+
+    void acquire()
+    {
+        rc.fetch_add(1, rl::memory_order_acquire);
+    }
+
+    void release()
+    {
+        if (1 == rc.fetch_sub(1, rl::memory_order_release))
+        {
+            rc.load(rl::memory_order_acquire);
+            data($) = 0;
+            delete this;
+        }
+    }
+
+    rc_object(int data)
+        : rc(1)
+        , data(data)
+    {
+    }
+};
+
+
+
+
+void post_to_channel(rl::atomic<rc_object*>& ch, rc_object* obj)
+{
+    obj->acquire();
+    rl::backoff b;
+    for (;;)
+    {
+        rc_object* cmp = 0;
+        if (ch.compare_exchange_weak(cmp, obj, rl::memory_order_release))
+            break;
+        b.yield($);
+    }
+}
+
+rc_object* get_from_channel(rl::atomic<rc_object*>& ch)
+{
+    return ch.exchange(0, rl::memory_order_acquire);
+}
+
+
+
+
+struct ref_counting_test : rl::test_suite<ref_counting_test, 2>
+{
+    std::atomic<rc_object*> channel;
+
+    void before()
+    {
+        channel($) = 0;
+    }
+
+    void thread(unsigned index)
+    {
+        if (0 == index)
+        {
+            rc_object* obj = new rc_object (rand());
+            post_to_channel(channel, obj);
+            int data = obj->data($);
+            (void)data;
+            obj->release();
+        }
+        else if (1 == index)
+        {
+            rl::backoff b;
+            for (;;)
+            {
+                rc_object* obj = get_from_channel(channel);
+                if (obj)
+                {
+                    int data = obj->data($);
+                    (void)data;
+                    obj->release();
+                    break;
+                }
+                else
+                {
+                    b.yield($);
+                }
+            }
+        }
+    }
+};
+
+
+
+
+struct ref_counting_test2 : rl::test_suite<ref_counting_test2, 3>
+{
+    std::atomic<rc_object*> channel01;
+    std::atomic<rc_object*> channel02;
+    std::atomic<rc_object*> channel12;
+    std::atomic<rc_object*> channel21;
+
+    void before()
+    {
+        channel01($) = 0;
+        channel02($) = 0;
+        channel12($) = 0;
+        channel21($) = 0;
+    }
+
+    void thread(unsigned index)
+    {
+        if (0 == index)
+        {
+            {
+                rc_object* obj1 = new rc_object (rand());
+                post_to_channel(channel01, obj1);
+                volatile int data = obj1->data($);
+                (void)data;
+                obj1->release();
+            }
+
+            {
+                rc_object* obj2 = new rc_object (rand());
+                post_to_channel(channel02, obj2);
+                volatile int data = obj2->data($);
+                (void)data;
+                obj2->release();
+            }
+        }
+        else if (1 == index)
+        {
+            rl::backoff b;
+            bool ch0 = false;
+            bool ch2 = false;
+            while (!ch0 || !ch2)
+            {
+                {
+                    rc_object* obj = get_from_channel(channel01);
+                    if (obj)
+                    {
+                        post_to_channel(channel12, obj);
+                        volatile int data = obj->data($);
+                        (void)data;
+                        obj->release();
+                        ch0 = true;
+                    }
+                    else
+                    {
+                        b.yield($);
+                    }
+                }
+                {
+                    rc_object* obj = get_from_channel(channel21);
+                    if (obj)
+                    {
+                        volatile int data = obj->data($);
+                        (void)data;
+                        obj->release();
+                        ch2 = true;
+                    }
+                    else
+                    {
+                        b.yield($);
+                    }
+                }
+            }
+        }
+        else
+        {
+            rl::backoff b;
+            bool ch0 = false;
+            bool ch1 = false;
+            while (!ch0 || !ch1)
+            {
+                {
+                    rc_object* obj = get_from_channel(channel02);
+                    if (obj)
+                    {
+                        post_to_channel(channel21, obj);
+                        volatile int data = obj->data($);
+                        (void)data;
+                        obj->release();
+                        ch0 = true;
+                    }
+                    else
+                    {
+                        b.yield($);
+                    }
+                }
+                {
+                    rc_object* obj = get_from_channel(channel12);
+                    if (obj)
+                    {
+                        volatile int data = obj->data($);
+                        (void)data;
+                        obj->release();
+                        ch1 = true;
+                    }
+                    else
+                    {
+                        b.yield($);
+                    }
+                }
+            }
+        }
+    }
+};
+
+
+
+
+struct ref_counting_test3 : rl::test_suite<ref_counting_test3, 2>
+{
+    std::atomic<rc_object*> channel;
+
+    void before()
+    {
+        channel($) = 0;
+    }
+
+    void thread(unsigned index)
+    {
+        if (0 == index)
+        {
+            rc_object* obj = new rc_object (rand());
+            post_to_channel(channel, obj);
+            volatile int data = obj->data($);
+            (void)data;
+            obj->release();
+        }
+        else if (1 == index)
+        {
+            rl::backoff b;
+            rc_object* obj = 0;
+            for (;;)
+            {
+                obj = get_from_channel(channel);
+                if (obj)
+                    break;
+                else
+                    b.yield($);
+            }
+            obj->acquire();
+            obj->release();
+            //volatile int data = obj->data($);
+            //(void)data;
+            obj->release();
+        }
+    }
+};
+
+
+
+
+int main()
+{
+    rl::test_params params;
+    params.context_bound = 2;
+    params.iteration_count = 10000;
+    rl::simulate<ref_counting_test>(params);
+    std::cout << "count: " << params.stop_iteration << std::endl;
+}
+

include/icsneo/third-party/concurrentqueue/tests/relacy/relacy/example/ref_counting/stdafx.cpp

@@ -0,0 +1,2 @@
+#include "stdafx.h"
+

include/icsneo/third-party/concurrentqueue/tests/relacy/relacy/example/ref_counting/stdafx.h

@@ -0,0 +1,8 @@
+#pragma once
+
+#ifdef NDEBUG
+#   define _SECURE_SCL 0
+#endif
+
+#include "../../relacy/pch.hpp"
+

include/icsneo/third-party/concurrentqueue/tests/relacy/relacy/example/smr/g++/Makefile

@@ -0,0 +1,11 @@
+TARGET=smr
+SRC=smr.cpp
+HEADERS=stdafx.h
+
+all: ${TARGET}
+
+${TARGET}: Makefile ${SRC} ${HEADERS}
+	g++ ${SRC} -O3 -g -o ${TARGET}
+
+clean:
+	rm ${TARGET}

include/icsneo/third-party/concurrentqueue/tests/relacy/relacy/example/smr/msvc8/smr.sln

@@ -0,0 +1,20 @@
+
+Microsoft Visual Studio Solution File, Format Version 9.00
+# Visual Studio 2005
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "smr", "smr.vcproj", "{BC168133-5E3D-4691-BA15-8E0FD61DFDB5}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Win32 = Debug|Win32
+		Release|Win32 = Release|Win32
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{BC168133-5E3D-4691-BA15-8E0FD61DFDB5}.Debug|Win32.ActiveCfg = Debug|Win32
+		{BC168133-5E3D-4691-BA15-8E0FD61DFDB5}.Debug|Win32.Build.0 = Debug|Win32
+		{BC168133-5E3D-4691-BA15-8E0FD61DFDB5}.Release|Win32.ActiveCfg = Release|Win32
+		{BC168133-5E3D-4691-BA15-8E0FD61DFDB5}.Release|Win32.Build.0 = Release|Win32
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+EndGlobal

include/icsneo/third-party/concurrentqueue/tests/relacy/relacy/example/smr/msvc8/smr.vcproj

@@ -0,0 +1,199 @@
+<?xml version="1.0" encoding="windows-1251"?>
+<VisualStudioProject
+	ProjectType="Visual C++"
+	Version="8,00"
+	Name="smr"
+	ProjectGUID="{BC168133-5E3D-4691-BA15-8E0FD61DFDB5}"
+	RootNamespace="smr"
+	Keyword="Win32Proj"
+	TargetFrameworkVersion="196613"
+	>
+	<Platforms>
+		<Platform
+			Name="Win32"
+		/>
+	</Platforms>
+	<ToolFiles>
+	</ToolFiles>
+	<Configurations>
+		<Configuration
+			Name="Debug|Win32"
+			OutputDirectory="$(SolutionDir)$(ConfigurationName)"
+			IntermediateDirectory="$(ConfigurationName)"
+			ConfigurationType="1"
+			CharacterSet="1"
+			>
+			<Tool
+				Name="VCPreBuildEventTool"
+			/>
+			<Tool
+				Name="VCCustomBuildTool"
+			/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"
+			/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"
+			/>
+			<Tool
+				Name="VCMIDLTool"
+			/>
+			<Tool
+				Name="VCCLCompilerTool"
+				Optimization="0"
+				PreprocessorDefinitions="WIN32;_DEBUG;_CONSOLE"
+				MinimalRebuild="true"
+				BasicRuntimeChecks="3"
+				RuntimeLibrary="3"
+				UsePrecompiledHeader="2"
+				WarningLevel="3"
+				DebugInformationFormat="4"
+			/>
+			<Tool
+				Name="VCManagedResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCPreLinkEventTool"
+			/>
+			<Tool
+				Name="VCLinkerTool"
+				LinkIncremental="2"
+				GenerateDebugInformation="true"
+				SubSystem="1"
+				TargetMachine="1"
+			/>
+			<Tool
+				Name="VCALinkTool"
+			/>
+			<Tool
+				Name="VCManifestTool"
+			/>
+			<Tool
+				Name="VCXDCMakeTool"
+			/>
+			<Tool
+				Name="VCBscMakeTool"
+			/>
+			<Tool
+				Name="VCFxCopTool"
+			/>
+			<Tool
+				Name="VCAppVerifierTool"
+			/>
+			<Tool
+				Name="VCPostBuildEventTool"
+			/>
+		</Configuration>
+		<Configuration
+			Name="Release|Win32"
+			OutputDirectory="$(SolutionDir)$(ConfigurationName)"
+			IntermediateDirectory="$(ConfigurationName)"
+			ConfigurationType="1"
+			CharacterSet="1"
+			WholeProgramOptimization="1"
+			>
+			<Tool
+				Name="VCPreBuildEventTool"
+			/>
+			<Tool
+				Name="VCCustomBuildTool"
+			/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"
+			/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"
+			/>
+			<Tool
+				Name="VCMIDLTool"
+			/>
+			<Tool
+				Name="VCCLCompilerTool"
+				Optimization="2"
+				EnableIntrinsicFunctions="true"
+				PreprocessorDefinitions="WIN32;NDEBUG;_CONSOLE"
+				RuntimeLibrary="2"
+				EnableFunctionLevelLinking="true"
+				UsePrecompiledHeader="2"
+				WarningLevel="3"
+				DebugInformationFormat="3"
+			/>
+			<Tool
+				Name="VCManagedResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCPreLinkEventTool"
+			/>
+			<Tool
+				Name="VCLinkerTool"
+				LinkIncremental="1"
+				GenerateDebugInformation="true"
+				SubSystem="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"
+				TargetMachine="1"
+			/>
+			<Tool
+				Name="VCALinkTool"
+			/>
+			<Tool
+				Name="VCManifestTool"
+			/>
+			<Tool
+				Name="VCXDCMakeTool"
+			/>
+			<Tool
+				Name="VCBscMakeTool"
+			/>
+			<Tool
+				Name="VCFxCopTool"
+			/>
+			<Tool
+				Name="VCAppVerifierTool"
+			/>
+			<Tool
+				Name="VCPostBuildEventTool"
+			/>
+		</Configuration>
+	</Configurations>
+	<References>
+	</References>
+	<Files>
+		<File
+			RelativePath="..\smr.cpp"
+			>
+		</File>
+		<File
+			RelativePath="..\stdafx.cpp"
+			>
+			<FileConfiguration
+				Name="Debug|Win32"
+				>
+				<Tool
+					Name="VCCLCompilerTool"
+					UsePrecompiledHeader="1"
+				/>
+			</FileConfiguration>
+			<FileConfiguration
+				Name="Release|Win32"
+				>
+				<Tool
+					Name="VCCLCompilerTool"
+					UsePrecompiledHeader="1"
+				/>
+			</FileConfiguration>
+		</File>
+		<File
+			RelativePath="..\stdafx.h"
+			>
+		</File>
+	</Files>
+	<Globals>
+	</Globals>
+</VisualStudioProject>

include/icsneo/third-party/concurrentqueue/tests/relacy/relacy/example/smr/msvc9/smr.sln

@@ -0,0 +1,20 @@
+
+Microsoft Visual Studio Solution File, Format Version 10.00
+# Visual Studio 2008
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "smr", "smr.vcproj", "{BC168133-5E3D-4691-BA15-8E0FD61DFDB5}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Win32 = Debug|Win32
+		Release|Win32 = Release|Win32
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{BC168133-5E3D-4691-BA15-8E0FD61DFDB5}.Debug|Win32.ActiveCfg = Debug|Win32
+		{BC168133-5E3D-4691-BA15-8E0FD61DFDB5}.Debug|Win32.Build.0 = Debug|Win32
+		{BC168133-5E3D-4691-BA15-8E0FD61DFDB5}.Release|Win32.ActiveCfg = Release|Win32
+		{BC168133-5E3D-4691-BA15-8E0FD61DFDB5}.Release|Win32.Build.0 = Release|Win32
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+EndGlobal

include/icsneo/third-party/concurrentqueue/tests/relacy/relacy/example/smr/msvc9/smr.vcproj

@@ -0,0 +1,199 @@
+<?xml version="1.0" encoding="windows-1251"?>
+<VisualStudioProject
+	ProjectType="Visual C++"
+	Version="9,00"
+	Name="smr"
+	ProjectGUID="{BC168133-5E3D-4691-BA15-8E0FD61DFDB5}"
+	RootNamespace="smr"
+	Keyword="Win32Proj"
+	TargetFrameworkVersion="196613"
+	>
+	<Platforms>
+		<Platform
+			Name="Win32"
+		/>
+	</Platforms>
+	<ToolFiles>
+	</ToolFiles>
+	<Configurations>
+		<Configuration
+			Name="Debug|Win32"
+			OutputDirectory="$(SolutionDir)$(ConfigurationName)"
+			IntermediateDirectory="$(ConfigurationName)"
+			ConfigurationType="1"
+			CharacterSet="1"
+			>
+			<Tool
+				Name="VCPreBuildEventTool"
+			/>
+			<Tool
+				Name="VCCustomBuildTool"
+			/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"
+			/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"
+			/>
+			<Tool
+				Name="VCMIDLTool"
+			/>
+			<Tool
+				Name="VCCLCompilerTool"
+				Optimization="0"
+				PreprocessorDefinitions="WIN32;_DEBUG;_CONSOLE"
+				MinimalRebuild="true"
+				BasicRuntimeChecks="3"
+				RuntimeLibrary="3"
+				UsePrecompiledHeader="2"
+				WarningLevel="3"
+				DebugInformationFormat="4"
+			/>
+			<Tool
+				Name="VCManagedResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCPreLinkEventTool"
+			/>
+			<Tool
+				Name="VCLinkerTool"
+				LinkIncremental="2"
+				GenerateDebugInformation="true"
+				SubSystem="1"
+				TargetMachine="1"
+			/>
+			<Tool
+				Name="VCALinkTool"
+			/>
+			<Tool
+				Name="VCManifestTool"
+			/>
+			<Tool
+				Name="VCXDCMakeTool"
+			/>
+			<Tool
+				Name="VCBscMakeTool"
+			/>
+			<Tool
+				Name="VCFxCopTool"
+			/>
+			<Tool
+				Name="VCAppVerifierTool"
+			/>
+			<Tool
+				Name="VCPostBuildEventTool"
+			/>
+		</Configuration>
+		<Configuration
+			Name="Release|Win32"
+			OutputDirectory="$(SolutionDir)$(ConfigurationName)"
+			IntermediateDirectory="$(ConfigurationName)"
+			ConfigurationType="1"
+			CharacterSet="1"
+			WholeProgramOptimization="1"
+			>
+			<Tool
+				Name="VCPreBuildEventTool"
+			/>
+			<Tool
+				Name="VCCustomBuildTool"
+			/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"
+			/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"
+			/>
+			<Tool
+				Name="VCMIDLTool"
+			/>
+			<Tool
+				Name="VCCLCompilerTool"
+				Optimization="2"
+				EnableIntrinsicFunctions="true"
+				PreprocessorDefinitions="WIN32;NDEBUG;_CONSOLE"
+				RuntimeLibrary="2"
+				EnableFunctionLevelLinking="true"
+				UsePrecompiledHeader="2"
+				WarningLevel="3"
+				DebugInformationFormat="3"
+			/>
+			<Tool
+				Name="VCManagedResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCPreLinkEventTool"
+			/>
+			<Tool
+				Name="VCLinkerTool"
+				LinkIncremental="1"
+				GenerateDebugInformation="true"
+				SubSystem="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"
+				TargetMachine="1"
+			/>
+			<Tool
+				Name="VCALinkTool"
+			/>
+			<Tool
+				Name="VCManifestTool"
+			/>
+			<Tool
+				Name="VCXDCMakeTool"
+			/>
+			<Tool
+				Name="VCBscMakeTool"
+			/>
+			<Tool
+				Name="VCFxCopTool"
+			/>
+			<Tool
+				Name="VCAppVerifierTool"
+			/>
+			<Tool
+				Name="VCPostBuildEventTool"
+			/>
+		</Configuration>
+	</Configurations>
+	<References>
+	</References>
+	<Files>
+		<File
+			RelativePath="..\smr.cpp"
+			>
+		</File>
+		<File
+			RelativePath="..\stdafx.cpp"
+			>
+			<FileConfiguration
+				Name="Debug|Win32"
+				>
+				<Tool
+					Name="VCCLCompilerTool"
+					UsePrecompiledHeader="1"
+				/>
+			</FileConfiguration>
+			<FileConfiguration
+				Name="Release|Win32"
+				>
+				<Tool
+					Name="VCCLCompilerTool"
+					UsePrecompiledHeader="1"
+				/>
+			</FileConfiguration>
+		</File>
+		<File
+			RelativePath="..\stdafx.h"
+			>
+		</File>
+	</Files>
+	<Globals>
+	</Globals>
+</VisualStudioProject>

include/icsneo/third-party/concurrentqueue/tests/relacy/relacy/example/smr/smr.cpp

@@ -0,0 +1,189 @@
+#include "stdafx.h"
+
+#include "../../relacy/relacy_std.hpp"
+
+
+unsigned const thread_count = 3;
+unsigned const node_count = 6;
+
+
+struct smr_test : rl::test_suite<smr_test, thread_count>
+{
+    struct node
+    {
+        std::atomic<node*> next_;
+        rl::var<int> data_;
+    };
+
+    std::atomic<node*> head_;
+
+    std::atomic<node*> hp_ [thread_count];
+    rl::var<node*> defer_ [thread_count][thread_count];
+    rl::var<int> defer_size_ [thread_count];
+
+    void before()
+    {
+        head_.store(0, std::memory_order_relaxed);
+
+        for (size_t i = 0; i != thread_count; ++i)
+        {
+            hp_[i].store(0, std::memory_order_relaxed);
+            VAR(defer_size_[i]) = 0;
+            for (size_t j = 0; j != thread_count; ++j)
+                VAR(defer_[i][j]) = 0;
+        }
+    }
+
+    void push(unsigned index, int data)
+    {
+        node* n = new node ();
+        n->VAR(data_) = data;
+        node* next = head_.load(std::memory_order_relaxed);
+        for (;;)
+        {
+            n->next_.store(next, rl::memory_order_relaxed);
+            if (head_.compare_exchange_weak(next, n, rl::memory_order_release))
+                break;
+        }
+    }
+
+    int pop(unsigned index)
+    {
+        node* n = 0;
+        for (;;)
+        {
+            n = smr_acquire(index, head_);
+            if (0 == n)
+                break;
+            node* next = n->next_.load(rl::memory_order_relaxed);
+            if (head_.compare_exchange_weak(n, next, rl::memory_order_acquire))
+                break;
+            smr_release(index);
+        }
+        smr_release(index);
+        if (n)
+        {
+            int data = n->VAR(data_);
+            smr_defer(index, n);
+            return data;
+        }
+        else
+        {
+            return 0;
+        }
+    }
+
+    void smr_pump(unsigned index)
+    {
+        node* hp [thread_count] = {};
+        for (size_t i = 0; i != thread_count; ++i)
+        {
+            hp[i] = hp_[i].load(std::memory_order_relaxed);
+        }
+
+        for (size_t i = 0; i != thread_count; ++i)
+        {
+            node* nn = VAR(defer_[index][i]);
+            if (nn)
+            {
+                for (size_t j = 0; j != thread_count; ++j)
+                {
+                    if (nn == hp[j])
+                    {
+                        nn = 0;
+                        break;
+                    }
+                }
+                if (nn)
+                {
+                    VAR(defer_[index][i]) = 0;
+                    VAR(defer_size_[index]) -= 1;
+                    delete nn;
+                }
+            }
+        }
+    }
+
+    void smr_defer(unsigned index, node* n)
+    {
+        std::atomic_thread_fence(std::memory_order_seq_cst);
+
+        smr_pump(index);
+
+        if (VAR(defer_size_[index]) == thread_count)
+        {
+            delete n;
+        }
+        else
+        {
+            bool found = false;
+            for (size_t i = 0; i != thread_count; ++i)
+            {
+                if (VAR(defer_[index][i]) == 0)
+                {
+                    VAR(defer_[index][i]) = n;
+                    found = true;
+                    break;
+                }
+            }
+            RL_ASSERT(found);
+            VAR(defer_size_[index]) += 1;
+        }
+    }
+
+    node* smr_acquire(unsigned index, std::atomic<node*>& n)
+    {
+        node* v = 0;
+        for (;;)
+        {
+            v = n.load(std::memory_order_relaxed);
+            hp_[index].store(v, std::memory_order_relaxed);
+            std::atomic_thread_fence(std::memory_order_seq_cst);
+            node* v2 = n.load(std::memory_order_acquire);
+            if (v2 == v)
+                break;
+        }
+        return v;
+    }
+
+    void smr_release(unsigned index)
+    {
+        hp_[index].store(0, std::memory_order_relaxed);
+    }
+
+    void thread(unsigned index)
+    {
+        for (unsigned i = 0; i != node_count; ++i)
+        {
+            push(index, index * thread_count + i + 1);
+        }
+        for (unsigned i = 0; i != node_count; ++i)
+        {
+            int data = pop(index);
+            RL_ASSERT(0 != data);
+        }
+    }
+
+    void after()
+    {
+        for (unsigned i = 0; i != ::thread_count; ++i)
+        {
+            smr_pump(i);
+        }
+    }
+};
+
+
+
+
+int main()
+{
+    rl::test_params p;
+    //p.collect_history = true;
+    //p.output_history = true;
+    //p.initial_state = "991172";
+    p.iteration_count = 1000;
+    rl::simulate<smr_test>(p);
+}
+
+

include/icsneo/third-party/concurrentqueue/tests/relacy/relacy/example/smr/stdafx.cpp

@@ -0,0 +1,2 @@
+#include "stdafx.h"
+

include/icsneo/third-party/concurrentqueue/tests/relacy/relacy/example/smr/stdafx.h

@@ -0,0 +1,10 @@
+#pragma once
+
+#ifdef NDEBUG
+#   define _SECURE_SCL 0
+#endif
+
+#define RL_MSVC_OUTPUT
+
+#include "../../relacy/pch.hpp"
+

include/icsneo/third-party/concurrentqueue/tests/relacy/relacy/example/spsc_queue/msvc8/spsc_queue.sln

@@ -0,0 +1,20 @@
+
+Microsoft Visual Studio Solution File, Format Version 9.00
+# Visual Studio 2005
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "spsc_queue", "spsc_queue.vcproj", "{2F0B1A3B-27CA-47D4-A9D1-5EC66BB0A85B}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Win32 = Debug|Win32
+		Release|Win32 = Release|Win32
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{2F0B1A3B-27CA-47D4-A9D1-5EC66BB0A85B}.Debug|Win32.ActiveCfg = Debug|Win32
+		{2F0B1A3B-27CA-47D4-A9D1-5EC66BB0A85B}.Debug|Win32.Build.0 = Debug|Win32
+		{2F0B1A3B-27CA-47D4-A9D1-5EC66BB0A85B}.Release|Win32.ActiveCfg = Release|Win32
+		{2F0B1A3B-27CA-47D4-A9D1-5EC66BB0A85B}.Release|Win32.Build.0 = Release|Win32
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+EndGlobal

include/icsneo/third-party/concurrentqueue/tests/relacy/relacy/example/spsc_queue/msvc8/spsc_queue.vcproj

@@ -0,0 +1,207 @@
+<?xml version="1.0" encoding="windows-1251"?>
+<VisualStudioProject
+	ProjectType="Visual C++"
+	Version="8,00"
+	Name="spsc_queue"
+	ProjectGUID="{2F0B1A3B-27CA-47D4-A9D1-5EC66BB0A85B}"
+	RootNamespace="spsc_queue"
+	Keyword="Win32Proj"
+	>
+	<Platforms>
+		<Platform
+			Name="Win32"
+		/>
+	</Platforms>
+	<ToolFiles>
+	</ToolFiles>
+	<Configurations>
+		<Configuration
+			Name="Debug|Win32"
+			OutputDirectory="$(SolutionDir)$(ConfigurationName)"
+			IntermediateDirectory="$(ConfigurationName)"
+			ConfigurationType="1"
+			CharacterSet="1"
+			>
+			<Tool
+				Name="VCPreBuildEventTool"
+			/>
+			<Tool
+				Name="VCCustomBuildTool"
+			/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"
+			/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"
+			/>
+			<Tool
+				Name="VCMIDLTool"
+			/>
+			<Tool
+				Name="VCCLCompilerTool"
+				Optimization="0"
+				AdditionalIncludeDirectories="../.."
+				PreprocessorDefinitions="WIN32;_DEBUG;_CONSOLE"
+				MinimalRebuild="true"
+				BasicRuntimeChecks="3"
+				RuntimeLibrary="3"
+				UsePrecompiledHeader="2"
+				WarningLevel="4"
+				DebugInformationFormat="4"
+			/>
+			<Tool
+				Name="VCManagedResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCPreLinkEventTool"
+			/>
+			<Tool
+				Name="VCLinkerTool"
+				LinkIncremental="2"
+				GenerateDebugInformation="true"
+				SubSystem="1"
+				TargetMachine="1"
+			/>
+			<Tool
+				Name="VCALinkTool"
+			/>
+			<Tool
+				Name="VCManifestTool"
+			/>
+			<Tool
+				Name="VCXDCMakeTool"
+			/>
+			<Tool
+				Name="VCBscMakeTool"
+			/>
+			<Tool
+				Name="VCFxCopTool"
+			/>
+			<Tool
+				Name="VCAppVerifierTool"
+			/>
+			<Tool
+				Name="VCWebDeploymentTool"
+			/>
+			<Tool
+				Name="VCPostBuildEventTool"
+			/>
+		</Configuration>
+		<Configuration
+			Name="Release|Win32"
+			OutputDirectory="$(SolutionDir)$(ConfigurationName)"
+			IntermediateDirectory="$(ConfigurationName)"
+			ConfigurationType="1"
+			CharacterSet="1"
+			WholeProgramOptimization="1"
+			>
+			<Tool
+				Name="VCPreBuildEventTool"
+			/>
+			<Tool
+				Name="VCCustomBuildTool"
+			/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"
+			/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"
+			/>
+			<Tool
+				Name="VCMIDLTool"
+			/>
+			<Tool
+				Name="VCCLCompilerTool"
+				AdditionalIncludeDirectories="../../.."
+				PreprocessorDefinitions="WIN32;NDEBUG;_CONSOLE"
+				RuntimeLibrary="2"
+				UsePrecompiledHeader="2"
+				WarningLevel="4"
+				DebugInformationFormat="3"
+			/>
+			<Tool
+				Name="VCManagedResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCPreLinkEventTool"
+			/>
+			<Tool
+				Name="VCLinkerTool"
+				LinkIncremental="1"
+				GenerateDebugInformation="true"
+				SubSystem="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"
+				TargetMachine="1"
+			/>
+			<Tool
+				Name="VCALinkTool"
+			/>
+			<Tool
+				Name="VCManifestTool"
+			/>
+			<Tool
+				Name="VCXDCMakeTool"
+			/>
+			<Tool
+				Name="VCBscMakeTool"
+			/>
+			<Tool
+				Name="VCFxCopTool"
+			/>
+			<Tool
+				Name="VCAppVerifierTool"
+			/>
+			<Tool
+				Name="VCWebDeploymentTool"
+			/>
+			<Tool
+				Name="VCPostBuildEventTool"
+			/>
+		</Configuration>
+	</Configurations>
+	<References>
+	</References>
+	<Files>
+		<File
+			RelativePath="..\spsc_queue.cpp"
+			>
+		</File>
+		<File
+			RelativePath="..\stdafx.cpp"
+			>
+			<FileConfiguration
+				Name="Debug|Win32"
+				>
+				<Tool
+					Name="VCCLCompilerTool"
+					UsePrecompiledHeader="1"
+					ObjectFile="$(IntDir)\$(InputName)1.obj"
+					XMLDocumentationFileName="$(IntDir)\$(InputName)1.xdc"
+				/>
+			</FileConfiguration>
+			<FileConfiguration
+				Name="Release|Win32"
+				>
+				<Tool
+					Name="VCCLCompilerTool"
+					UsePrecompiledHeader="1"
+					ObjectFile="$(IntDir)\$(InputName)1.obj"
+					XMLDocumentationFileName="$(IntDir)\$(InputName)1.xdc"
+				/>
+			</FileConfiguration>
+		</File>
+		<File
+			RelativePath="..\stdafx.h"
+			>
+		</File>
+	</Files>
+	<Globals>
+	</Globals>
+</VisualStudioProject>

include/icsneo/third-party/concurrentqueue/tests/relacy/relacy/example/spsc_queue/msvc9/spsc_queue.sln

@@ -0,0 +1,20 @@
+
+Microsoft Visual Studio Solution File, Format Version 10.00
+# Visual Studio 2008
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "spsc_queue", "spsc_queue.vcproj", "{D4756EE9-3953-4E17-B1B5-E89F853303C1}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Win32 = Debug|Win32
+		Release|Win32 = Release|Win32
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{D4756EE9-3953-4E17-B1B5-E89F853303C1}.Debug|Win32.ActiveCfg = Debug|Win32
+		{D4756EE9-3953-4E17-B1B5-E89F853303C1}.Debug|Win32.Build.0 = Debug|Win32
+		{D4756EE9-3953-4E17-B1B5-E89F853303C1}.Release|Win32.ActiveCfg = Release|Win32
+		{D4756EE9-3953-4E17-B1B5-E89F853303C1}.Release|Win32.Build.0 = Release|Win32
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+EndGlobal

include/icsneo/third-party/concurrentqueue/tests/relacy/relacy/example/spsc_queue/msvc9/spsc_queue.vcproj

@@ -0,0 +1,200 @@
+<?xml version="1.0" encoding="windows-1251"?>
+<VisualStudioProject
+	ProjectType="Visual C++"
+	Version="9.00"
+	Name="spsc_queue"
+	ProjectGUID="{3F32C4FA-E451-42BC-9E65-74129120B6E4}"
+	RootNamespace="spsc_queue"
+	Keyword="Win32Proj"
+	TargetFrameworkVersion="131072"
+	>
+	<Platforms>
+		<Platform
+			Name="Win32"
+		/>
+	</Platforms>
+	<ToolFiles>
+	</ToolFiles>
+	<Configurations>
+		<Configuration
+			Name="Debug|Win32"
+			OutputDirectory="$(SolutionDir)$(ConfigurationName)"
+			IntermediateDirectory="$(ConfigurationName)"
+			ConfigurationType="1"
+			CharacterSet="1"
+			>
+			<Tool
+				Name="VCPreBuildEventTool"
+			/>
+			<Tool
+				Name="VCCustomBuildTool"
+			/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"
+			/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"
+			/>
+			<Tool
+				Name="VCMIDLTool"
+			/>
+			<Tool
+				Name="VCCLCompilerTool"
+				Optimization="0"
+				PreprocessorDefinitions="WIN32;_DEBUG;_CONSOLE"
+				MinimalRebuild="true"
+				BasicRuntimeChecks="3"
+				RuntimeLibrary="3"
+				UsePrecompiledHeader="2"
+				WarningLevel="4"
+				DebugInformationFormat="4"
+			/>
+			<Tool
+				Name="VCManagedResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCPreLinkEventTool"
+			/>
+			<Tool
+				Name="VCLinkerTool"
+				LinkIncremental="2"
+				GenerateDebugInformation="true"
+				SubSystem="1"
+				RandomizedBaseAddress="1"
+				DataExecutionPrevention="0"
+				TargetMachine="1"
+			/>
+			<Tool
+				Name="VCALinkTool"
+			/>
+			<Tool
+				Name="VCManifestTool"
+			/>
+			<Tool
+				Name="VCXDCMakeTool"
+			/>
+			<Tool
+				Name="VCBscMakeTool"
+			/>
+			<Tool
+				Name="VCFxCopTool"
+			/>
+			<Tool
+				Name="VCAppVerifierTool"
+			/>
+			<Tool
+				Name="VCPostBuildEventTool"
+			/>
+		</Configuration>
+		<Configuration
+			Name="Release|Win32"
+			OutputDirectory="$(SolutionDir)$(ConfigurationName)"
+			IntermediateDirectory="$(ConfigurationName)"
+			ConfigurationType="1"
+			CharacterSet="1"
+			WholeProgramOptimization="1"
+			>
+			<Tool
+				Name="VCPreBuildEventTool"
+			/>
+			<Tool
+				Name="VCCustomBuildTool"
+			/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"
+			/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"
+			/>
+			<Tool
+				Name="VCMIDLTool"
+			/>
+			<Tool
+				Name="VCCLCompilerTool"
+				PreprocessorDefinitions="WIN32;NDEBUG;_CONSOLE"
+				RuntimeLibrary="2"
+				UsePrecompiledHeader="2"
+				WarningLevel="4"
+				DebugInformationFormat="3"
+			/>
+			<Tool
+				Name="VCManagedResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCPreLinkEventTool"
+			/>
+			<Tool
+				Name="VCLinkerTool"
+				LinkIncremental="1"
+				GenerateDebugInformation="true"
+				SubSystem="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"
+				RandomizedBaseAddress="1"
+				DataExecutionPrevention="0"
+				TargetMachine="1"
+			/>
+			<Tool
+				Name="VCALinkTool"
+			/>
+			<Tool
+				Name="VCManifestTool"
+			/>
+			<Tool
+				Name="VCXDCMakeTool"
+			/>
+			<Tool
+				Name="VCBscMakeTool"
+			/>
+			<Tool
+				Name="VCFxCopTool"
+			/>
+			<Tool
+				Name="VCAppVerifierTool"
+			/>
+			<Tool
+				Name="VCPostBuildEventTool"
+			/>
+		</Configuration>
+	</Configurations>
+	<References>
+	</References>
+	<Files>
+		<File
+			RelativePath="..\spsc_queue.cpp"
+			>
+		</File>
+		<File
+			RelativePath="..\stdafx.cpp"
+			>
+			<FileConfiguration
+				Name="Debug|Win32"
+				>
+				<Tool
+					Name="VCCLCompilerTool"
+					UsePrecompiledHeader="1"
+				/>
+			</FileConfiguration>
+			<FileConfiguration
+				Name="Release|Win32"
+				>
+				<Tool
+					Name="VCCLCompilerTool"
+					UsePrecompiledHeader="1"
+				/>
+			</FileConfiguration>
+		</File>
+		<File
+			RelativePath="..\stdafx.h"
+			>
+		</File>
+	</Files>
+	<Globals>
+	</Globals>
+</VisualStudioProject>

include/icsneo/third-party/concurrentqueue/tests/relacy/relacy/example/spsc_queue/spsc_queue.cpp

@@ -0,0 +1,202 @@
+#include "stdafx.h"
+#include "../../relacy/relacy_std.hpp"
+
+template<typename T>
+class nonblocking_spsc_queue
+{
+public:
+    nonblocking_spsc_queue()
+    {
+        node* n = new node ();
+        VAR(head) = n;
+        VAR(tail) = n;
+    }
+
+    ~nonblocking_spsc_queue()
+    {
+        RL_ASSERT(VAR(head) == VAR(tail));
+        delete (node*)VAR(head);
+    }
+
+    void enqueue(T data)
+    {
+        node* n = new node (data);
+        VAR(head)->next.store(n, std::memory_order_release); 
+        VAR(head) = n;
+    }
+
+    bool dequeue(T& data)
+    {
+        node* t = VAR(tail);
+        node* n = t->next.load(std::memory_order_acquire);
+        if (0 == n)
+            return false;
+        data = n->VAR(data);
+        delete t;
+        VAR(tail) = n;
+        return true;
+    }
+
+private:
+    struct node
+    {
+        std::atomic<node*> next;
+        VAR_T(T) data;
+
+        node(T data = T())
+            : next(0)
+            , data(data)
+        {}
+    };
+
+    VAR_T(node*) head;
+    VAR_T(node*) tail;
+};
+
+struct nonblocking_spsc_queue_test : rl::test_suite<nonblocking_spsc_queue_test, 2>
+{
+    nonblocking_spsc_queue<int> q;
+
+    void thread(unsigned thread_index)
+    {
+        if (0 == thread_index)
+        {
+            q.enqueue(11);
+        }
+        else
+        {
+            int data = 0;
+            while (false == q.dequeue(data))
+            {}
+            RL_ASSERT(11 == data);
+        }
+    }
+};
+
+
+class eventcount
+{
+public:
+    eventcount()
+        : count(0)
+        , waiters(0)
+    {}
+
+    void signal_relaxed()
+    {
+        unsigned cmp = count.load(std::memory_order_relaxed);
+        signal_impl(cmp);
+    }
+
+    void signal()
+    {
+        unsigned cmp = count.fetch_add(0, std::memory_order_seq_cst);
+        signal_impl(cmp);
+    }
+
+    unsigned get()
+    {
+        unsigned cmp = count.fetch_or(0x80000000, std::memory_order_acquire);
+        return cmp & 0x7FFFFFFF;
+    }
+
+    void wait(unsigned cmp)
+    {
+        unsigned ec = count.load(std::memory_order_seq_cst);
+        if (cmp == (ec & 0x7FFFFFFF))
+        {
+            guard.lock($);
+            ec = count.load(std::memory_order_seq_cst);
+            if (cmp == (ec & 0x7FFFFFFF))
+            {
+                waiters($) += 1;
+                cv.wait(guard, $);
+            }
+            guard.unlock($);
+        }
+    }
+
+private:
+    std::atomic<unsigned> count;
+    VAR_T(unsigned) waiters;
+    std::mutex guard;
+    std::condition_variable cv;
+
+    void signal_impl(unsigned cmp)
+    {
+        if (cmp & 0x80000000)
+        {
+            guard.lock($);
+            while (false == count.compare_exchange_weak(cmp,
+                (cmp + 1) & 0x7FFFFFFF, std::memory_order_relaxed));
+            unsigned w = VAR(waiters);
+            VAR(waiters) = 0;
+            guard.unlock($);
+            if (w)
+                cv.notify_all($);
+        }
+    }
+};
+
+
+
+template<typename T>
+class spsc_queue : nonblocking_spsc_queue<T>
+{
+public:
+    typedef nonblocking_spsc_queue<T> base_t;
+
+    void enqueue(T data)
+    {
+        base_t::enqueue(data);
+        ec.signal/*_relaxed*/();
+    }
+
+    T dequeue()
+    {
+        T data;
+        bool res = base_t::dequeue(data);
+        while (false == res)
+        {
+            int cmp = ec.get();
+            res = base_t::dequeue(data);
+            if (res)
+                break;
+            ec.wait(cmp);
+            res = base_t::dequeue(data);
+            if (res)
+                break;
+        }
+        return data;
+    }
+
+private:
+    eventcount ec;
+};
+
+
+struct spsc_queue_test : rl::test_suite<spsc_queue_test, 2>
+{
+    spsc_queue<int> q;
+
+    void thread(unsigned thread_index)
+    {
+        if (0 == thread_index)
+        {
+            q.enqueue(11);
+        }
+        else
+        {
+            int d = q.dequeue();
+            RL_ASSERT(11 == d);
+        }
+    }
+};
+
+
+int main()
+{
+    rl::simulate<nonblocking_spsc_queue_test>();
+    rl::simulate<spsc_queue_test>();
+}
+

include/icsneo/third-party/concurrentqueue/tests/relacy/relacy/example/spsc_queue/stdafx.cpp

@@ -0,0 +1,2 @@
+#include "stdafx.h"
+

include/icsneo/third-party/concurrentqueue/tests/relacy/relacy/example/spsc_queue/stdafx.h

@@ -0,0 +1,13 @@
+#pragma once
+
+#ifdef NDEBUG
+#   define _SECURE_SCL 0
+#endif
+
+//#define RL_MSVC_OUTPUT
+
+#include "../../relacy/pch.hpp"
+#include "../../relacy/relacy_std.hpp"
+
+
+

include/icsneo/third-party/concurrentqueue/tests/relacy/relacy/example/stack/DESCRIPTION.TXT

@@ -0,0 +1,2 @@
+lock-free stack
+code contains several bugs: access to freed memory and ABA problem

include/icsneo/third-party/concurrentqueue/tests/relacy/relacy/example/stack/msvc8/stack.sln

@@ -0,0 +1,20 @@
+
+Microsoft Visual Studio Solution File, Format Version 9.00
+# Visual Studio 2005
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "stack", "stack.vcproj", "{4D6D7FC3-66D1-4F80-B434-2FDCBBFBC9F5}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Win32 = Debug|Win32
+		Release|Win32 = Release|Win32
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{4D6D7FC3-66D1-4F80-B434-2FDCBBFBC9F5}.Debug|Win32.ActiveCfg = Debug|Win32
+		{4D6D7FC3-66D1-4F80-B434-2FDCBBFBC9F5}.Debug|Win32.Build.0 = Debug|Win32
+		{4D6D7FC3-66D1-4F80-B434-2FDCBBFBC9F5}.Release|Win32.ActiveCfg = Release|Win32
+		{4D6D7FC3-66D1-4F80-B434-2FDCBBFBC9F5}.Release|Win32.Build.0 = Release|Win32
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+EndGlobal

include/icsneo/third-party/concurrentqueue/tests/relacy/relacy/example/stack/msvc8/stack.vcproj

@@ -0,0 +1,201 @@
+<?xml version="1.0" encoding="windows-1251"?>
+<VisualStudioProject
+	ProjectType="Visual C++"
+	Version="8,00"
+	Name="stack"
+	ProjectGUID="{4D6D7FC3-66D1-4F80-B434-2FDCBBFBC9F5}"
+	RootNamespace="stack"
+	Keyword="Win32Proj"
+	>
+	<Platforms>
+		<Platform
+			Name="Win32"
+		/>
+	</Platforms>
+	<ToolFiles>
+	</ToolFiles>
+	<Configurations>
+		<Configuration
+			Name="Debug|Win32"
+			OutputDirectory="$(SolutionDir)$(ConfigurationName)"
+			IntermediateDirectory="$(ConfigurationName)"
+			ConfigurationType="1"
+			CharacterSet="1"
+			>
+			<Tool
+				Name="VCPreBuildEventTool"
+			/>
+			<Tool
+				Name="VCCustomBuildTool"
+			/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"
+			/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"
+			/>
+			<Tool
+				Name="VCMIDLTool"
+			/>
+			<Tool
+				Name="VCCLCompilerTool"
+				Optimization="0"
+				PreprocessorDefinitions="WIN32;_DEBUG;_CONSOLE"
+				MinimalRebuild="true"
+				BasicRuntimeChecks="3"
+				RuntimeLibrary="3"
+				UsePrecompiledHeader="2"
+				WarningLevel="4"
+				DebugInformationFormat="4"
+			/>
+			<Tool
+				Name="VCManagedResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCPreLinkEventTool"
+			/>
+			<Tool
+				Name="VCLinkerTool"
+				LinkIncremental="2"
+				GenerateDebugInformation="true"
+				SubSystem="1"
+				TargetMachine="1"
+			/>
+			<Tool
+				Name="VCALinkTool"
+			/>
+			<Tool
+				Name="VCManifestTool"
+			/>
+			<Tool
+				Name="VCXDCMakeTool"
+			/>
+			<Tool
+				Name="VCBscMakeTool"
+			/>
+			<Tool
+				Name="VCFxCopTool"
+			/>
+			<Tool
+				Name="VCAppVerifierTool"
+			/>
+			<Tool
+				Name="VCWebDeploymentTool"
+			/>
+			<Tool
+				Name="VCPostBuildEventTool"
+			/>
+		</Configuration>
+		<Configuration
+			Name="Release|Win32"
+			OutputDirectory="$(SolutionDir)$(ConfigurationName)"
+			IntermediateDirectory="$(ConfigurationName)"
+			ConfigurationType="1"
+			CharacterSet="1"
+			WholeProgramOptimization="1"
+			>
+			<Tool
+				Name="VCPreBuildEventTool"
+			/>
+			<Tool
+				Name="VCCustomBuildTool"
+			/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"
+			/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"
+			/>
+			<Tool
+				Name="VCMIDLTool"
+			/>
+			<Tool
+				Name="VCCLCompilerTool"
+				PreprocessorDefinitions="WIN32;NDEBUG;_CONSOLE"
+				RuntimeLibrary="2"
+				UsePrecompiledHeader="2"
+				WarningLevel="4"
+				DebugInformationFormat="3"
+			/>
+			<Tool
+				Name="VCManagedResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCPreLinkEventTool"
+			/>
+			<Tool
+				Name="VCLinkerTool"
+				LinkIncremental="1"
+				GenerateDebugInformation="true"
+				SubSystem="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"
+				TargetMachine="1"
+			/>
+			<Tool
+				Name="VCALinkTool"
+			/>
+			<Tool
+				Name="VCManifestTool"
+			/>
+			<Tool
+				Name="VCXDCMakeTool"
+			/>
+			<Tool
+				Name="VCBscMakeTool"
+			/>
+			<Tool
+				Name="VCFxCopTool"
+			/>
+			<Tool
+				Name="VCAppVerifierTool"
+			/>
+			<Tool
+				Name="VCWebDeploymentTool"
+			/>
+			<Tool
+				Name="VCPostBuildEventTool"
+			/>
+		</Configuration>
+	</Configurations>
+	<References>
+	</References>
+	<Files>
+		<File
+			RelativePath="..\stack.cpp"
+			>
+		</File>
+		<File
+			RelativePath="..\stdafx.cpp"
+			>
+			<FileConfiguration
+				Name="Debug|Win32"
+				>
+				<Tool
+					Name="VCCLCompilerTool"
+					UsePrecompiledHeader="1"
+				/>
+			</FileConfiguration>
+			<FileConfiguration
+				Name="Release|Win32"
+				>
+				<Tool
+					Name="VCCLCompilerTool"
+					UsePrecompiledHeader="1"
+				/>
+			</FileConfiguration>
+		</File>
+		<File
+			RelativePath="..\stdafx.h"
+			>
+		</File>
+	</Files>
+	<Globals>
+	</Globals>
+</VisualStudioProject>

include/icsneo/third-party/concurrentqueue/tests/relacy/relacy/example/stack/msvc9/stack.sln

@@ -0,0 +1,20 @@
+
+Microsoft Visual Studio Solution File, Format Version 10.00
+# Visual Studio 2008
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "stack", "stack.vcproj", "{4D6D7FC3-66D1-4F80-B434-2FDCBBFBC9F5}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Win32 = Debug|Win32
+		Release|Win32 = Release|Win32
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{4D6D7FC3-66D1-4F80-B434-2FDCBBFBC9F5}.Debug|Win32.ActiveCfg = Debug|Win32
+		{4D6D7FC3-66D1-4F80-B434-2FDCBBFBC9F5}.Debug|Win32.Build.0 = Debug|Win32
+		{4D6D7FC3-66D1-4F80-B434-2FDCBBFBC9F5}.Release|Win32.ActiveCfg = Release|Win32
+		{4D6D7FC3-66D1-4F80-B434-2FDCBBFBC9F5}.Release|Win32.Build.0 = Release|Win32
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+EndGlobal

include/icsneo/third-party/concurrentqueue/tests/relacy/relacy/example/stack/msvc9/stack.vcproj

@@ -0,0 +1,196 @@
+<?xml version="1.0" encoding="windows-1251"?>
+<VisualStudioProject
+	ProjectType="Visual C++"
+	Version="9.00"
+	Name="stack"
+	ProjectGUID="{4D6D7FC3-66D1-4F80-B434-2FDCBBFBC9F5}"
+	RootNamespace="stack"
+	Keyword="Win32Proj"
+	TargetFrameworkVersion="0"
+	>
+	<Platforms>
+		<Platform
+			Name="Win32"
+		/>
+	</Platforms>
+	<ToolFiles>
+	</ToolFiles>
+	<Configurations>
+		<Configuration
+			Name="Debug|Win32"
+			OutputDirectory="$(SolutionDir)$(ConfigurationName)"
+			IntermediateDirectory="$(ConfigurationName)"
+			ConfigurationType="1"
+			CharacterSet="1"
+			>
+			<Tool
+				Name="VCPreBuildEventTool"
+			/>
+			<Tool
+				Name="VCCustomBuildTool"
+			/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"
+			/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"
+			/>
+			<Tool
+				Name="VCMIDLTool"
+			/>
+			<Tool
+				Name="VCCLCompilerTool"
+				Optimization="0"
+				PreprocessorDefinitions="WIN32;_DEBUG;_CONSOLE"
+				MinimalRebuild="true"
+				BasicRuntimeChecks="3"
+				RuntimeLibrary="1"
+				UsePrecompiledHeader="2"
+				WarningLevel="4"
+				DebugInformationFormat="4"
+			/>
+			<Tool
+				Name="VCManagedResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCPreLinkEventTool"
+			/>
+			<Tool
+				Name="VCLinkerTool"
+				LinkIncremental="2"
+				GenerateDebugInformation="true"
+				SubSystem="1"
+				TargetMachine="1"
+			/>
+			<Tool
+				Name="VCALinkTool"
+			/>
+			<Tool
+				Name="VCManifestTool"
+			/>
+			<Tool
+				Name="VCXDCMakeTool"
+			/>
+			<Tool
+				Name="VCBscMakeTool"
+			/>
+			<Tool
+				Name="VCFxCopTool"
+			/>
+			<Tool
+				Name="VCAppVerifierTool"
+			/>
+			<Tool
+				Name="VCPostBuildEventTool"
+			/>
+		</Configuration>
+		<Configuration
+			Name="Release|Win32"
+			OutputDirectory="$(SolutionDir)$(ConfigurationName)"
+			IntermediateDirectory="$(ConfigurationName)"
+			ConfigurationType="1"
+			CharacterSet="1"
+			WholeProgramOptimization="1"
+			>
+			<Tool
+				Name="VCPreBuildEventTool"
+			/>
+			<Tool
+				Name="VCCustomBuildTool"
+			/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"
+			/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"
+			/>
+			<Tool
+				Name="VCMIDLTool"
+			/>
+			<Tool
+				Name="VCCLCompilerTool"
+				PreprocessorDefinitions="WIN32;NDEBUG;_CONSOLE"
+				RuntimeLibrary="0"
+				UsePrecompiledHeader="2"
+				WarningLevel="4"
+				DebugInformationFormat="3"
+			/>
+			<Tool
+				Name="VCManagedResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCPreLinkEventTool"
+			/>
+			<Tool
+				Name="VCLinkerTool"
+				LinkIncremental="1"
+				GenerateDebugInformation="true"
+				SubSystem="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"
+				TargetMachine="1"
+			/>
+			<Tool
+				Name="VCALinkTool"
+			/>
+			<Tool
+				Name="VCManifestTool"
+			/>
+			<Tool
+				Name="VCXDCMakeTool"
+			/>
+			<Tool
+				Name="VCBscMakeTool"
+			/>
+			<Tool
+				Name="VCFxCopTool"
+			/>
+			<Tool
+				Name="VCAppVerifierTool"
+			/>
+			<Tool
+				Name="VCPostBuildEventTool"
+			/>
+		</Configuration>
+	</Configurations>
+	<References>
+	</References>
+	<Files>
+		<File
+			RelativePath="..\stack.cpp"
+			>
+		</File>
+		<File
+			RelativePath="..\stdafx.cpp"
+			>
+			<FileConfiguration
+				Name="Debug|Win32"
+				>
+				<Tool
+					Name="VCCLCompilerTool"
+					UsePrecompiledHeader="1"
+				/>
+			</FileConfiguration>
+			<FileConfiguration
+				Name="Release|Win32"
+				>
+				<Tool
+					Name="VCCLCompilerTool"
+					UsePrecompiledHeader="1"
+				/>
+			</FileConfiguration>
+		</File>
+		<File
+			RelativePath="..\stdafx.h"
+			>
+		</File>
+	</Files>
+	<Globals>
+	</Globals>
+</VisualStudioProject>

include/icsneo/third-party/concurrentqueue/tests/relacy/relacy/example/stack/stack.cpp

@@ -0,0 +1,105 @@
+#include "stdafx.h"
+
+#include "../../relacy/relacy_std.hpp"
+
+
+// TEST FAILS WITH "ACCESS TO FREED MEMORY"
+
+class stack
+{
+public:
+    stack()
+        : head_(0)
+    {
+    }
+
+    void push(int data)
+    {
+        rl::var<node*> n = new node ();
+        n($)->data_($) = data;
+        node* next = head_.load(rl::memory_order_relaxed);
+        for (;;)
+        {
+            n($)->next_.store(next, rl::memory_order_relaxed);
+            if (head_.compare_exchange_weak(next, n($), rl::memory_order_release))
+                break;
+        }
+    }
+
+    int pop()
+    {
+        node* n = head_.load(rl::memory_order_relaxed);
+        for (;;)
+        {
+            if (0 == n)
+                break;
+            node* next = n->next_.load(rl::memory_order_relaxed);
+            if (head_.compare_exchange_weak(n, next, rl::memory_order_acquire))
+                break;
+        }
+        if (n)
+        {
+            int data = n->data_($);
+            delete n;
+            return data;
+        }
+        else
+        {
+            return 0;
+        }
+    }
+
+private:
+    struct node
+    {
+        std::atomic<node*> next_;
+        rl::var<int> data_;
+    };
+
+    std::atomic<node*> head_;
+
+    stack(stack const&);
+    stack& operator = (stack const&);
+};
+
+
+
+
+struct stack_test : rl::test_suite<stack_test, 4>
+{
+    stack s_;
+
+    int produced_count_;
+    int consumed_count_;
+
+    void before()
+    {
+        produced_count_ = 0;
+        consumed_count_ = 0;
+    }
+
+    void after()
+    {
+        typedef rl::test_suite<stack_test, 4> base_t;
+        RL_ASSERT(base_t::params::thread_count == produced_count_);
+        RL_ASSERT(base_t::params::thread_count == consumed_count_);
+    }
+
+    void thread(unsigned /*index*/)
+    {
+        s_.push(rand() + 1);
+        produced_count_ += 1;
+        int data = s_.pop();
+        RL_ASSERT(data);
+        consumed_count_ += 1;
+    }
+};
+
+
+
+
+int main()
+{
+    rl::simulate<stack_test>();
+}
+

include/icsneo/third-party/concurrentqueue/tests/relacy/relacy/example/stack/stdafx.cpp

@@ -0,0 +1,2 @@
+#include "stdafx.h"
+

include/icsneo/third-party/concurrentqueue/tests/relacy/relacy/example/stack/stdafx.h

@@ -0,0 +1,8 @@
+#pragma once
+
+#ifdef NDEBUG
+#   define _SECURE_SCL 0
+#endif
+
+#include "../../relacy/pch.hpp"
+

include/icsneo/third-party/concurrentqueue/tests/relacy/relacy/example/tbb_eventcount/eventcount.cpp

@@ -0,0 +1,842 @@
+#include "stdafx.h"
+
+#include "../../relacy/windows.h"
+
+/*
+#define HANDLE rl::HANDLE
+
+#define CreateSemaphoreA rl::RL_CreateSemaphore($)
+#define CreateSemaphoreW rl::RL_CreateSemaphore($)
+#ifndef CreateSemaphore
+#   define CreateSemaphore CreateSemaphoreW
+#endif
+
+//#define CRITICAL_SECTION rl::CRITICAL_SECTION
+//#define InitializeCriticalSection rl::InitializeCriticalSection($)
+
+#define CloseHandle rl::RL_CloseHandle($)
+*/
+
+#include <stddef.h>
+
+
+#if defined(WIN32) && defined(_MSC_VER)
+
+#include <windows.h>
+#include <intrin.h>
+
+class semaphore
+{
+public:
+    semaphore()
+    {
+        h_ = rl::CreateSemaphore(0, 0, LONG_MAX, 0, $);
+    }
+
+    ~semaphore()
+    {
+        rl::CloseHandle(h_, $);
+    }
+
+    void wait()
+    {
+        rl::WaitForSingleObject(h_, rl::RL_INFINITE, $);
+    }
+
+    void post()
+    {
+        rl::ReleaseSemaphore(h_, 1, 0, $);
+    }
+
+private:
+    rl::HANDLE h_;
+
+    semaphore(semaphore const&);
+    semaphore& operator = (semaphore const&);
+};
+
+class mutex
+{
+public:
+    mutex()
+    {
+        rl::InitializeCriticalSection(&cs_, $);
+    }
+
+    ~mutex()
+    {
+        rl::DeleteCriticalSection(&cs_, $);
+    }
+
+    void lock()
+    {
+        rl::EnterCriticalSection(&cs_, $);
+    }
+
+    void unlock()
+    {
+        rl::LeaveCriticalSection(&cs_, $);
+    }
+
+private:
+    rl::CRITICAL_SECTION    cs_;
+
+    mutex(mutex const&);
+    mutex& operator = (mutex const&);
+};
+
+//void full_memory_fence()
+//{
+//    _mm_mfence();
+//}
+
+//#define THREAD_LOCAL __declspec(thread)
+
+#elif defined(POSIX) && defined(GCC)
+
+#include <pthread.h>
+#include <semaphore.h>
+
+class semaphore
+{
+public:
+    semaphore()
+    {
+        sem_init(&sem_, 0, 0);
+    }
+
+    ~semaphore()
+    {
+        sem_destroy(&sem_);
+    }
+
+    void wait()
+    {
+        sem_wait(&sem_);
+    }
+
+    void post()
+    {
+        sem_post(&sem_);
+    }
+
+private:
+    sem_t               sem_;
+
+    semaphore(semaphore const&);
+    semaphore& operator = (semaphore const&);
+};
+
+class mutex
+{
+public:
+    mutex()
+    {
+        pthread_mutex_init(&mutex_, 0);
+    }
+
+    ~mutex()
+    {
+        pthread_mutex_destroy(&mutex_);
+    }
+
+    void lock()
+    {
+        pthread_mutex_lock(&mutex_);
+    }
+
+    void unlock()
+    {
+        pthread_mutex_unlock(&mutex_);
+    }
+
+private:
+    pthread_mutex_t     mutex_;
+
+    mutex(mutex const&);
+    mutex& operator = (mutex const&);
+};
+
+void full_memory_fence()
+{
+    __sync_synchronize();
+}
+
+//#define THREAD_LOCAL __thread
+
+#endif
+
+
+
+class lock
+{
+public:
+    lock(mutex& m)
+        : m_(m)
+    {
+        m.lock();
+    }
+
+    ~lock()
+    {
+        m_.unlock();
+    }
+
+private:
+    mutex&              m_;
+
+    lock(lock const&);
+    lock& operator = (lock const&);
+};
+
+
+
+
+/** simple single-threaded double-linked list
+ *  nothing interesting
+ */
+class dlist
+{
+public:
+    struct node
+    {
+        rl::var<node*>  prev_;
+        rl::var<node*>  next_;
+
+        node()
+        {
+            prev_($) = 0;
+            next_($) = 0;
+        }
+    };
+
+    dlist()
+    {
+        reset();
+    }
+
+    void push(node* n)
+    {
+        size_t s = size_($).load(rl::memory_order_relaxed);
+        size_($).store(s + 1, rl::memory_order_relaxed);
+        n->next_($) = head_.next_($);
+        n->prev_($) = &head_;
+        head_.next_($)->prev_($) = n;
+        head_.next_($) = n;
+    }
+
+    node* pop()
+    {
+        if (size_($).load(rl::memory_order_relaxed) == 0)
+            return 0;
+        node* n = head_.next_($);
+        remove(n);
+        return n;
+    }
+
+    void remove(node* n)
+    {
+        size_t s = size_($).load(rl::memory_order_relaxed);
+        size_($).store(s - 1, rl::memory_order_relaxed);
+        n->prev_($)->next_($) = n->next_($);
+        n->next_($)->prev_($) = n->prev_($);
+    }
+
+    size_t size() const
+    {
+        return size_($).load(rl::memory_order_relaxed);
+    }
+
+    node* begin()
+    {
+        return head_.next_($);
+    }
+
+    void flush_to(dlist& target)
+    {
+        if (size_($).load(rl::memory_order_relaxed))
+        {
+            target.size_($).store(size_($).load(rl::memory_order_relaxed));
+            target.head_.next_($) = head_.next_($);
+            target.head_.next_($)->prev_($) = &target.head_;
+            target.tail_.prev_($) = tail_.prev_($);
+            target.tail_.prev_($)->next_($) = &target.tail_;
+        }
+        else
+        {
+            target.reset();
+        }
+        reset();
+    }
+
+    static bool not_last(node* n)
+    {
+        return n->next_($) != 0;
+    }
+
+    static node* get_next(node* n)
+    {
+        return n->next_($);
+    }
+
+private:
+    rl::atomic<size_t>  size_;
+    node                head_;
+    node                tail_;
+
+    void reset()
+    {
+        size_($) = 0;
+        head_.next_($) = &tail_;
+        head_.prev_($) = 0;
+        tail_.next_($) = 0;
+        tail_.prev_($) = &head_;
+    }
+
+    dlist(dlist const&);
+    dlist& operator = (dlist const&);
+};
+
+
+
+/** pre-thread descriptor for eventcount
+ */
+struct ec_thread
+{
+    dlist::node         node_;
+    semaphore           sema_;
+    rl::var<unsigned>   epoch_;
+    rl::atomic<bool>    in_waitset_;
+    rl::var<bool>       spurious_;
+    rl::var<void*>      ctx_;
+
+    ec_thread()
+    {
+        epoch_($) = 0;
+        in_waitset_($) = false;
+        spurious_($) = false;
+        ctx_($) = 0;
+    }
+
+    ~ec_thread()
+    {
+        if (spurious_($))
+            sema_.wait();
+    }
+
+    /*
+    static ec_thread* current()
+    {
+        static THREAD_LOCAL ec_thread* ec_thread_instance = 0;
+        ec_thread* instance = ec_thread_instance;
+        if (instance == 0)
+        {
+            instance = new ec_thread;
+            ec_thread_instance = instance;
+        }
+        return instance;
+        // instance must be destroyed in DllMain() callback
+        // or in pthread_key_create() callback
+    }
+    */
+
+private:
+    ec_thread(ec_thread const&);
+    ec_thread& operator = (ec_thread const&);
+};
+
+
+
+/** fine-grained eventcount implementation
+ */
+class eventcount
+{
+public:
+    eventcount()
+    {
+        epoch_($) = 0;
+    }
+
+    void prepare_wait(ec_thread* th = 0, void* ctx = 0)
+    {
+        RL_ASSERT(th);
+        // this is good place to pump previous spurious wakeup
+        if (th->spurious_($))
+        {
+            th->spurious_($) = false;
+            th->sema_.wait();
+        }
+        th->in_waitset_($).store(true, rl::memory_order_relaxed);
+        th->ctx_($) = ctx;
+        {
+            lock l (mtx_);
+            th->epoch_($) = epoch_($).load(rl::memory_order_relaxed);
+            waitset_.push(&th->node_);
+        }
+        rl::atomic_thread_fence($)(rl::memory_order_seq_cst);
+    }
+
+    void commit_wait(ec_thread* th = 0)
+    {
+        RL_ASSERT(th);
+        // this check is just an optimization
+        //if (th->epoch_($) == epoch_($).load(rl::memory_order_relaxed))
+        if (th->in_waitset_($).load(rl::memory_order_acquire))
+            th->sema_.wait();
+        else
+            cancel_wait(true, th); //!!! add 'th'
+    }
+
+    void cancel_wait(bool /*from_commit*/, ec_thread* th = 0)
+    {
+        RL_ASSERT(th);
+        // spurious wakeup will be pumped in the following prepare_wait()
+        th->spurious_($)  = true;
+        // try to remove node from waitset
+        if (th->in_waitset_($).load(rl::memory_order_acquire))
+        {
+            lock l (mtx_);
+            if (th->in_waitset_($).load(rl::memory_order_relaxed))
+            {
+                // successfully removed from waitset,
+                // so there will be no spurious wakeup
+                th->in_waitset_($).store(false, rl::memory_order_relaxed);
+                th->spurious_($) = false;
+                waitset_.remove(&th->node_);
+            }
+            else
+            {
+                //if (from_commit)
+                    //int volatile x = 0;
+            }
+        }
+        else
+        {
+            //RL_ASSERT(from_commit == false);
+            //if (from_commit)
+              //  int volatile x = 0;
+        }
+    }
+
+    void notify_one()
+    {
+        rl::atomic_thread_fence($)(rl::memory_order_seq_cst);
+        notify_one_relaxed();
+    }
+
+    template<typename predicate_t>
+    void notify(predicate_t pred)
+    {
+        rl::atomic_thread_fence($)(rl::memory_order_seq_cst);
+        notify_relaxed(pred);
+    }
+
+    void notify_all()
+    {
+        rl::atomic_thread_fence($)(rl::memory_order_seq_cst);
+        notify_all_relaxed();
+    }
+
+    void notify_one_relaxed()
+    {
+        if (waitset_.size() == 0)
+            return;
+        dlist::node* n;
+        {
+            lock l (mtx_);
+            unsigned ep = epoch_($).load(rl::memory_order_relaxed);
+            epoch_($).store(ep + 1, rl::memory_order_relaxed);
+            n = waitset_.pop();
+            if (n)
+                to_ec_thread(n)->in_waitset_($).store(false, rl::memory_order_release);
+        }
+        if (n)
+        {
+            to_ec_thread(n)->sema_.post();
+        }
+    }
+
+    template<typename predicate_t>
+    void notify_relaxed(predicate_t pred)
+    {
+        if (waitset_.size() == 0)
+            return;
+        dlist temp;
+        {
+            lock l (mtx_);
+            unsigned ep = epoch_($).load(rl::memory_order_relaxed);
+            epoch_($).store(ep + 1, rl::memory_order_relaxed);
+            size_t size = waitset_.size();
+            size_t idx = 0;
+            dlist::node* n = waitset_.begin();
+            while (dlist::not_last(n))
+            {
+                dlist::node* next = dlist::get_next(n);
+                ec_thread* th = to_ec_thread(n);
+                if (pred(th->ctx_($), size, idx))
+                {
+                    waitset_.remove(n);
+                    temp.push(n);
+                    th->in_waitset_($).store(false, rl::memory_order_release);
+                }
+                n = next;
+                idx += 1;
+            }
+        }
+        dlist::node* n = temp.begin();
+        while (dlist::not_last(n))
+        {
+            dlist::node* next = dlist::get_next(n);
+            to_ec_thread(n)->sema_.post();
+            n = next;
+        }
+    }
+
+    void notify_all_relaxed()
+    {
+        if (waitset_.size() == 0)
+            return;
+        dlist temp;
+        {
+            lock l (mtx_);
+            waitset_.flush_to(temp);
+            dlist::node* n = temp.begin();
+            while (dlist::not_last(n))
+            {
+                to_ec_thread(n)->in_waitset_($).store(false, rl::memory_order_release);
+                n = dlist::get_next(n);
+            }
+            unsigned ep = epoch_($).load(rl::memory_order_relaxed);
+            epoch_($).store(ep + 1, rl::memory_order_relaxed);
+        }
+        dlist::node* n = temp.begin();
+        while (dlist::not_last(n))
+        {
+            dlist::node* next = dlist::get_next(n);
+            to_ec_thread(n)->sema_.post();
+            n = next;
+        }
+    }
+
+    class wait_guard;
+
+private:
+    mutex               mtx_;
+    dlist               waitset_;
+    rl::atomic<unsigned>epoch_;
+
+    ec_thread* to_ec_thread(dlist::node* n)
+    {
+        return (ec_thread*)((char*)n - offsetof(ec_thread, node_));
+    }
+
+    eventcount(eventcount const&);
+    eventcount& operator = (eventcount const&);
+};
+
+
+
+
+class eventcount::wait_guard
+{
+public:
+    wait_guard(eventcount& ec, ec_thread* th = 0, void* ctx = 0)
+        : ec_(ec)
+        , th_(th)
+        , wait_(false)
+    {
+        ec_.prepare_wait(th_, ctx);
+    }
+
+    void commit_wait()
+    {
+        assert(false == wait_);
+        wait_ = true;
+        ec_.commit_wait(th_);
+    }
+
+    ~wait_guard()
+    {
+        if (false == wait_)
+            ec_.cancel_wait(false, th_);
+    }
+
+private:
+    eventcount& ec_;
+    ec_thread* th_;
+    bool wait_;
+
+    wait_guard(wait_guard const&);
+    wait_guard& operator = (wait_guard const&);
+};
+
+
+
+
+
+struct scheduler
+{
+    struct tbb_thread
+    {
+        ec_thread       th;
+    };
+
+    eventcount          ec_;
+    tbb_thread*         threads_;
+    bool volatile       is_permanently_open_;
+
+    void wait_while_pool_is_empty(tbb_thread* th)
+    {
+        if (is_permanently_open_)
+            return;
+        eventcount::wait_guard wait (ec_, &th->th);
+        if (pool_is_empty())
+            wait.commit_wait();
+    }
+
+    void notify_about_new_task_available()
+    {
+        ec_.notify_one_relaxed();
+    }
+
+    void notify_about_new_task_available_with_preference(tbb_thread* preference)
+    {
+        struct local
+        {
+            tbb_thread*     preference_;
+            bool            fired_;
+
+            bool operator () (void* ctx, size_t count, size_t idx)
+            {
+                tbb_thread* th = (tbb_thread*)ctx;
+                if (th == preference_)
+                {
+                    fired_ = true;
+                    return true;
+                }
+                else if (idx == count - 1 && fired_ == false)
+                {
+                    return true;
+                }
+                else
+                {
+                    return false;
+                }
+            }
+        }
+        pred = {preference};
+        ec_.notify_relaxed(pred);
+    }
+
+    void notify_about_list_of_tasks_available(size_t total_count, size_t preference_count, tbb_thread** preferences)
+    {
+        struct local
+        {
+            size_t          remain_to_signal_;
+            size_t          preference_count_;
+            tbb_thread**    preferences_;
+
+            bool operator () (void* ctx, size_t count, size_t idx)
+            {
+                tbb_thread* th = (tbb_thread*)ctx;
+                size_t remain_in_waitset = count - idx;
+                if (remain_in_waitset <= remain_to_signal_)
+                {
+                    return true;
+                }
+                else
+                {
+                    for (size_t i = 0; i != preference_count_; ++i)
+                    {
+                        if (preferences_[i] == th)
+                        {
+                            remain_to_signal_ -= 1;
+                            return true;
+                        }
+                    }
+                }
+                return false;
+            }
+        }
+        pred = {total_count, preference_count, preferences};
+        ec_.notify_relaxed(pred);
+    }
+
+    bool pool_is_empty()
+    {
+        return true;
+    }
+};
+
+
+
+struct queue
+{
+    rl::atomic<int>     producer_idx_;
+    rl::atomic<int>     consumer_idx_;
+
+    rl::atomic<void*>*  buffer_;
+
+    eventcount          ec_;
+
+    queue()
+    {
+        producer_idx_($) = 0;
+        consumer_idx_($) = 0;
+        buffer_ = RL_NEW_ARR(rl::atomic<void*>, 10);
+        for (size_t i = 0; i != 10; ++i)
+            buffer_[i]($) = 0;
+    }
+
+    ~queue()
+    {
+        RL_DELETE_ARR(buffer_);
+    }
+
+    void enqueue(void* data)
+    {
+        int idx = producer_idx_($).fetch_add(1) + 1; // atomic
+        buffer_[idx]($).store(data, rl::memory_order_relaxed);
+
+        struct local
+        {
+            int         idx_;
+            bool operator () (void* ctx, size_t /*count*/, size_t /*idx*/)
+            {
+                return idx_ == (*(rl::var<int>*)ctx)($);
+            }
+        }
+        pred = {idx};
+        ec_.notify(pred); // not relaxed!!!
+    }
+
+    void* dequeue(ec_thread* th)
+    {
+        int idx = consumer_idx_($).fetch_add(1) + 1; // atomic
+        void* data = buffer_[idx]($).load(rl::memory_order_relaxed);
+        if (data)
+            return data;
+        for (;;)
+        {
+            rl::var<int> idxv (idx);
+            eventcount::wait_guard wait (ec_, th, &idxv);
+            data = buffer_[idx]($).load(rl::memory_order_relaxed);
+            if (data)
+            {
+                return data;
+            }
+            wait.commit_wait();
+            idxv($) = 0;
+            data = buffer_[idx]($).load(rl::memory_order_relaxed);
+            if (data)
+            {
+                return data;
+            }
+            rl::yield($, 1);
+            //RL_ASSERT(false);
+        }
+    }
+};
+
+
+
+class condition_variable
+{
+    eventcount ec_;
+
+public:
+    void wait(mutex& mtx, ec_thread* th)
+    {
+        eventcount::wait_guard wait (ec_, th);
+        mtx.unlock();
+        wait.commit_wait();
+        mtx.lock();
+    }
+
+    void signal()
+    {
+        ec_.notify_one();
+    }
+
+    void broadcast()
+    {
+        ec_.notify_all();
+    }
+}; 
+
+
+struct queue_test : rl::test_suite<queue_test, 4>
+{
+    ec_thread threads_ [6];
+    queue q_;
+
+    void thread(unsigned index)
+    {
+        if (index < 2)
+        {
+            q_.enqueue((void*)(index*2+1));
+            q_.enqueue((void*)(index*2+2));
+        }
+        else
+        {
+            int data1 = (int)q_.dequeue(&threads_[index]);
+            RL_ASSERT(data1 >= 1 && data1 <= 6);
+            int data2 = (int)q_.dequeue(&threads_[index]);
+            RL_ASSERT(data2 >= 1 && data2 <= 6);
+        }
+    }
+};
+
+struct condvar_test : rl::test_suite<condvar_test, 3>
+{
+    rl::var<int> stage;
+    condition_variable cv;
+    mutex mtx;
+    ec_thread th [3];
+
+    void before()
+    {
+        stage($) = 0;
+    }
+
+    void thread(unsigned index)
+    {
+        if (0 == index)
+        {
+            mtx.lock();
+            stage($) += 1;
+            cv.broadcast();
+            while (stage($) != 2)
+                cv.wait(mtx, &th[index]);
+            mtx.unlock();
+        }
+        else if (1 == index)
+        {
+            mtx.lock();
+            while (stage($) != 1)
+                cv.wait(mtx, &th[index]);
+            stage($) += 1;
+            cv.broadcast();
+            mtx.unlock();
+        }
+        else if (2 == index)
+        {
+            mtx.lock();
+            while (stage($) != 2)
+                cv.wait(mtx, &th[index]);
+            mtx.unlock();
+        }
+    }
+};
+
+
+int main()
+{
+    rl::test_params p;
+    p.iteration_count = 100000000;
+    //p.initial_state = "30000000";
+    //p.search_type = rl::fair_context_bound_scheduler_type;
+    rl::simulate<queue_test>(p);
+    //rl::simulate<condvar_test>(p);
+}
+

include/icsneo/third-party/concurrentqueue/tests/relacy/relacy/example/tbb_eventcount/msvc8/eventcount.sln

@@ -0,0 +1,20 @@
+
+Microsoft Visual Studio Solution File, Format Version 9.00
+# Visual Studio 2005
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "eventcount", "eventcount.vcproj", "{ECB64178-A35E-4EB2-9EB0-BD72D6F7B6E5}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Win32 = Debug|Win32
+		Release|Win32 = Release|Win32
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{ECB64178-A35E-4EB2-9EB0-BD72D6F7B6E5}.Debug|Win32.ActiveCfg = Debug|Win32
+		{ECB64178-A35E-4EB2-9EB0-BD72D6F7B6E5}.Debug|Win32.Build.0 = Debug|Win32
+		{ECB64178-A35E-4EB2-9EB0-BD72D6F7B6E5}.Release|Win32.ActiveCfg = Release|Win32
+		{ECB64178-A35E-4EB2-9EB0-BD72D6F7B6E5}.Release|Win32.Build.0 = Release|Win32
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+EndGlobal

include/icsneo/third-party/concurrentqueue/tests/relacy/relacy/example/tbb_eventcount/msvc8/eventcount.vcproj

@@ -0,0 +1,203 @@
+<?xml version="1.0" encoding="windows-1251"?>
+<VisualStudioProject
+	ProjectType="Visual C++"
+	Version="8,00"
+	Name="eventcount"
+	ProjectGUID="{ECB64178-A35E-4EB2-9EB0-BD72D6F7B6E5}"
+	RootNamespace="eventcount"
+	Keyword="Win32Proj"
+	>
+	<Platforms>
+		<Platform
+			Name="Win32"
+		/>
+	</Platforms>
+	<ToolFiles>
+	</ToolFiles>
+	<Configurations>
+		<Configuration
+			Name="Debug|Win32"
+			OutputDirectory="$(SolutionDir)$(ConfigurationName)"
+			IntermediateDirectory="$(ConfigurationName)"
+			ConfigurationType="1"
+			CharacterSet="1"
+			>
+			<Tool
+				Name="VCPreBuildEventTool"
+			/>
+			<Tool
+				Name="VCCustomBuildTool"
+			/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"
+			/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"
+			/>
+			<Tool
+				Name="VCMIDLTool"
+			/>
+			<Tool
+				Name="VCCLCompilerTool"
+				Optimization="0"
+				PreprocessorDefinitions="WIN32;_DEBUG;_CONSOLE"
+				MinimalRebuild="true"
+				BasicRuntimeChecks="3"
+				RuntimeLibrary="3"
+				UsePrecompiledHeader="2"
+				WarningLevel="4"
+				Detect64BitPortabilityProblems="false"
+				DebugInformationFormat="4"
+			/>
+			<Tool
+				Name="VCManagedResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCPreLinkEventTool"
+			/>
+			<Tool
+				Name="VCLinkerTool"
+				LinkIncremental="2"
+				GenerateDebugInformation="true"
+				SubSystem="1"
+				TargetMachine="1"
+			/>
+			<Tool
+				Name="VCALinkTool"
+			/>
+			<Tool
+				Name="VCManifestTool"
+			/>
+			<Tool
+				Name="VCXDCMakeTool"
+			/>
+			<Tool
+				Name="VCBscMakeTool"
+			/>
+			<Tool
+				Name="VCFxCopTool"
+			/>
+			<Tool
+				Name="VCAppVerifierTool"
+			/>
+			<Tool
+				Name="VCWebDeploymentTool"
+			/>
+			<Tool
+				Name="VCPostBuildEventTool"
+			/>
+		</Configuration>
+		<Configuration
+			Name="Release|Win32"
+			OutputDirectory="$(SolutionDir)$(ConfigurationName)"
+			IntermediateDirectory="$(ConfigurationName)"
+			ConfigurationType="1"
+			CharacterSet="1"
+			WholeProgramOptimization="1"
+			>
+			<Tool
+				Name="VCPreBuildEventTool"
+			/>
+			<Tool
+				Name="VCCustomBuildTool"
+			/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"
+			/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"
+			/>
+			<Tool
+				Name="VCMIDLTool"
+			/>
+			<Tool
+				Name="VCCLCompilerTool"
+				PreprocessorDefinitions="WIN32;NDEBUG;_CONSOLE"
+				RuntimeLibrary="2"
+				UsePrecompiledHeader="2"
+				WarningLevel="4"
+				Detect64BitPortabilityProblems="false"
+				DebugInformationFormat="3"
+			/>
+			<Tool
+				Name="VCManagedResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCPreLinkEventTool"
+			/>
+			<Tool
+				Name="VCLinkerTool"
+				LinkIncremental="1"
+				GenerateDebugInformation="true"
+				SubSystem="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"
+				TargetMachine="1"
+			/>
+			<Tool
+				Name="VCALinkTool"
+			/>
+			<Tool
+				Name="VCManifestTool"
+			/>
+			<Tool
+				Name="VCXDCMakeTool"
+			/>
+			<Tool
+				Name="VCBscMakeTool"
+			/>
+			<Tool
+				Name="VCFxCopTool"
+			/>
+			<Tool
+				Name="VCAppVerifierTool"
+			/>
+			<Tool
+				Name="VCWebDeploymentTool"
+			/>
+			<Tool
+				Name="VCPostBuildEventTool"
+			/>
+		</Configuration>
+	</Configurations>
+	<References>
+	</References>
+	<Files>
+		<File
+			RelativePath="..\stdafx.cpp"
+			>
+			<FileConfiguration
+				Name="Debug|Win32"
+				>
+				<Tool
+					Name="VCCLCompilerTool"
+					UsePrecompiledHeader="1"
+				/>
+			</FileConfiguration>
+			<FileConfiguration
+				Name="Release|Win32"
+				>
+				<Tool
+					Name="VCCLCompilerTool"
+					UsePrecompiledHeader="1"
+				/>
+			</FileConfiguration>
+		</File>
+		<File
+			RelativePath="..\stdafx.h"
+			>
+		</File>
+		<File
+			RelativePath="..\eventcount.cpp"
+			>
+		</File>
+	</Files>
+	<Globals>
+	</Globals>
+</VisualStudioProject>

include/icsneo/third-party/concurrentqueue/tests/relacy/relacy/example/tbb_eventcount/msvc9/eventcount.sln

@@ -0,0 +1,20 @@
+
+Microsoft Visual Studio Solution File, Format Version 10.00
+# Visual Studio 2005
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "eventcount", "eventcount.vcproj", "{ECB64178-A35E-4EB2-9EB0-BD72D6F7B6E5}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Win32 = Debug|Win32
+		Release|Win32 = Release|Win32
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{ECB64178-A35E-4EB2-9EB0-BD72D6F7B6E5}.Debug|Win32.ActiveCfg = Debug|Win32
+		{ECB64178-A35E-4EB2-9EB0-BD72D6F7B6E5}.Debug|Win32.Build.0 = Debug|Win32
+		{ECB64178-A35E-4EB2-9EB0-BD72D6F7B6E5}.Release|Win32.ActiveCfg = Release|Win32
+		{ECB64178-A35E-4EB2-9EB0-BD72D6F7B6E5}.Release|Win32.Build.0 = Release|Win32
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+EndGlobal

include/icsneo/third-party/concurrentqueue/tests/relacy/relacy/example/tbb_eventcount/msvc9/eventcount.vcproj

@@ -0,0 +1,203 @@
+<?xml version="1.0" encoding="windows-1251"?>
+<VisualStudioProject
+	ProjectType="Visual C++"
+	Version="9,00"
+	Name="eventcount"
+	ProjectGUID="{ECB64178-A35E-4EB2-9EB0-BD72D6F7B6E5}"
+	RootNamespace="eventcount"
+	Keyword="Win32Proj"
+	>
+	<Platforms>
+		<Platform
+			Name="Win32"
+		/>
+	</Platforms>
+	<ToolFiles>
+	</ToolFiles>
+	<Configurations>
+		<Configuration
+			Name="Debug|Win32"
+			OutputDirectory="$(SolutionDir)$(ConfigurationName)"
+			IntermediateDirectory="$(ConfigurationName)"
+			ConfigurationType="1"
+			CharacterSet="1"
+			>
+			<Tool
+				Name="VCPreBuildEventTool"
+			/>
+			<Tool
+				Name="VCCustomBuildTool"
+			/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"
+			/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"
+			/>
+			<Tool
+				Name="VCMIDLTool"
+			/>
+			<Tool
+				Name="VCCLCompilerTool"
+				Optimization="0"
+				PreprocessorDefinitions="WIN32;_DEBUG;_CONSOLE"
+				MinimalRebuild="true"
+				BasicRuntimeChecks="3"
+				RuntimeLibrary="3"
+				UsePrecompiledHeader="2"
+				WarningLevel="4"
+				Detect64BitPortabilityProblems="false"
+				DebugInformationFormat="4"
+			/>
+			<Tool
+				Name="VCManagedResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCPreLinkEventTool"
+			/>
+			<Tool
+				Name="VCLinkerTool"
+				LinkIncremental="2"
+				GenerateDebugInformation="true"
+				SubSystem="1"
+				TargetMachine="1"
+			/>
+			<Tool
+				Name="VCALinkTool"
+			/>
+			<Tool
+				Name="VCManifestTool"
+			/>
+			<Tool
+				Name="VCXDCMakeTool"
+			/>
+			<Tool
+				Name="VCBscMakeTool"
+			/>
+			<Tool
+				Name="VCFxCopTool"
+			/>
+			<Tool
+				Name="VCAppVerifierTool"
+			/>
+			<Tool
+				Name="VCWebDeploymentTool"
+			/>
+			<Tool
+				Name="VCPostBuildEventTool"
+			/>
+		</Configuration>
+		<Configuration
+			Name="Release|Win32"
+			OutputDirectory="$(SolutionDir)$(ConfigurationName)"
+			IntermediateDirectory="$(ConfigurationName)"
+			ConfigurationType="1"
+			CharacterSet="1"
+			WholeProgramOptimization="1"
+			>
+			<Tool
+				Name="VCPreBuildEventTool"
+			/>
+			<Tool
+				Name="VCCustomBuildTool"
+			/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"
+			/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"
+			/>
+			<Tool
+				Name="VCMIDLTool"
+			/>
+			<Tool
+				Name="VCCLCompilerTool"
+				PreprocessorDefinitions="WIN32;NDEBUG;_CONSOLE"
+				RuntimeLibrary="2"
+				UsePrecompiledHeader="2"
+				WarningLevel="4"
+				Detect64BitPortabilityProblems="false"
+				DebugInformationFormat="3"
+			/>
+			<Tool
+				Name="VCManagedResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCPreLinkEventTool"
+			/>
+			<Tool
+				Name="VCLinkerTool"
+				LinkIncremental="1"
+				GenerateDebugInformation="true"
+				SubSystem="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"
+				TargetMachine="1"
+			/>
+			<Tool
+				Name="VCALinkTool"
+			/>
+			<Tool
+				Name="VCManifestTool"
+			/>
+			<Tool
+				Name="VCXDCMakeTool"
+			/>
+			<Tool
+				Name="VCBscMakeTool"
+			/>
+			<Tool
+				Name="VCFxCopTool"
+			/>
+			<Tool
+				Name="VCAppVerifierTool"
+			/>
+			<Tool
+				Name="VCWebDeploymentTool"
+			/>
+			<Tool
+				Name="VCPostBuildEventTool"
+			/>
+		</Configuration>
+	</Configurations>
+	<References>
+	</References>
+	<Files>
+		<File
+			RelativePath="..\stdafx.cpp"
+			>
+			<FileConfiguration
+				Name="Debug|Win32"
+				>
+				<Tool
+					Name="VCCLCompilerTool"
+					UsePrecompiledHeader="1"
+				/>
+			</FileConfiguration>
+			<FileConfiguration
+				Name="Release|Win32"
+				>
+				<Tool
+					Name="VCCLCompilerTool"
+					UsePrecompiledHeader="1"
+				/>
+			</FileConfiguration>
+		</File>
+		<File
+			RelativePath="..\stdafx.h"
+			>
+		</File>
+		<File
+			RelativePath="..\eventcount.cpp"
+			>
+		</File>
+	</Files>
+	<Globals>
+	</Globals>
+</VisualStudioProject>

include/icsneo/third-party/concurrentqueue/tests/relacy/relacy/example/tbb_eventcount/stdafx.cpp

@@ -0,0 +1,8 @@
+// stdafx.cpp : source file that includes just the standard includes
+// ws_deque.pch will be the pre-compiled header
+// stdafx.obj will contain the pre-compiled type information
+
+#include "stdafx.h"
+
+// TODO: reference any additional headers you need in STDAFX.H
+// and not in this file

include/icsneo/third-party/concurrentqueue/tests/relacy/relacy/example/tbb_eventcount/stdafx.h

@@ -0,0 +1,6 @@
+#pragma once
+
+
+#include "../../relacy/pch.hpp"
+#include "../../relacy/relacy_std.hpp"
+

include/icsneo/third-party/concurrentqueue/tests/relacy/relacy/example/ws_deque/msvc8/ws_deque.sln

@@ -0,0 +1,20 @@
+
+Microsoft Visual Studio Solution File, Format Version 9.00
+# Visual Studio 2005
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "ws_deque", "ws_deque.vcproj", "{0B597F19-DEBB-4832-B520-9A93A286D595}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Win32 = Debug|Win32
+		Release|Win32 = Release|Win32
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{0B597F19-DEBB-4832-B520-9A93A286D595}.Debug|Win32.ActiveCfg = Debug|Win32
+		{0B597F19-DEBB-4832-B520-9A93A286D595}.Debug|Win32.Build.0 = Debug|Win32
+		{0B597F19-DEBB-4832-B520-9A93A286D595}.Release|Win32.ActiveCfg = Release|Win32
+		{0B597F19-DEBB-4832-B520-9A93A286D595}.Release|Win32.Build.0 = Release|Win32
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+EndGlobal

include/icsneo/third-party/concurrentqueue/tests/relacy/relacy/example/ws_deque/msvc8/ws_deque.vcproj

@@ -0,0 +1,205 @@
+<?xml version="1.0" encoding="windows-1251"?>
+<VisualStudioProject
+	ProjectType="Visual C++"
+	Version="8,00"
+	Name="ws_deque"
+	ProjectGUID="{0B597F19-DEBB-4832-B520-9A93A286D595}"
+	RootNamespace="ws_deque"
+	Keyword="Win32Proj"
+	>
+	<Platforms>
+		<Platform
+			Name="Win32"
+		/>
+	</Platforms>
+	<ToolFiles>
+	</ToolFiles>
+	<Configurations>
+		<Configuration
+			Name="Debug|Win32"
+			OutputDirectory="$(SolutionDir)$(ConfigurationName)"
+			IntermediateDirectory="$(ConfigurationName)"
+			ConfigurationType="1"
+			CharacterSet="1"
+			>
+			<Tool
+				Name="VCPreBuildEventTool"
+			/>
+			<Tool
+				Name="VCCustomBuildTool"
+			/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"
+			/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"
+			/>
+			<Tool
+				Name="VCMIDLTool"
+			/>
+			<Tool
+				Name="VCCLCompilerTool"
+				Optimization="0"
+				PreprocessorDefinitions="WIN32;_DEBUG;_CONSOLE"
+				MinimalRebuild="true"
+				BasicRuntimeChecks="3"
+				RuntimeLibrary="3"
+				UsePrecompiledHeader="2"
+				WarningLevel="4"
+				DebugInformationFormat="4"
+			/>
+			<Tool
+				Name="VCManagedResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCPreLinkEventTool"
+			/>
+			<Tool
+				Name="VCLinkerTool"
+				LinkIncremental="2"
+				GenerateDebugInformation="true"
+				SubSystem="1"
+				TargetMachine="1"
+			/>
+			<Tool
+				Name="VCALinkTool"
+			/>
+			<Tool
+				Name="VCManifestTool"
+			/>
+			<Tool
+				Name="VCXDCMakeTool"
+			/>
+			<Tool
+				Name="VCBscMakeTool"
+			/>
+			<Tool
+				Name="VCFxCopTool"
+			/>
+			<Tool
+				Name="VCAppVerifierTool"
+			/>
+			<Tool
+				Name="VCWebDeploymentTool"
+			/>
+			<Tool
+				Name="VCPostBuildEventTool"
+			/>
+		</Configuration>
+		<Configuration
+			Name="Release|Win32"
+			OutputDirectory="$(SolutionDir)$(ConfigurationName)"
+			IntermediateDirectory="$(ConfigurationName)"
+			ConfigurationType="1"
+			CharacterSet="1"
+			WholeProgramOptimization="1"
+			>
+			<Tool
+				Name="VCPreBuildEventTool"
+			/>
+			<Tool
+				Name="VCCustomBuildTool"
+			/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"
+			/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"
+			/>
+			<Tool
+				Name="VCMIDLTool"
+			/>
+			<Tool
+				Name="VCCLCompilerTool"
+				PreprocessorDefinitions="WIN32;NDEBUG;_CONSOLE"
+				RuntimeLibrary="2"
+				UsePrecompiledHeader="2"
+				WarningLevel="4"
+				DebugInformationFormat="3"
+			/>
+			<Tool
+				Name="VCManagedResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCPreLinkEventTool"
+			/>
+			<Tool
+				Name="VCLinkerTool"
+				LinkIncremental="1"
+				GenerateDebugInformation="true"
+				SubSystem="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"
+				TargetMachine="1"
+			/>
+			<Tool
+				Name="VCALinkTool"
+			/>
+			<Tool
+				Name="VCManifestTool"
+			/>
+			<Tool
+				Name="VCXDCMakeTool"
+			/>
+			<Tool
+				Name="VCBscMakeTool"
+			/>
+			<Tool
+				Name="VCFxCopTool"
+			/>
+			<Tool
+				Name="VCAppVerifierTool"
+			/>
+			<Tool
+				Name="VCWebDeploymentTool"
+			/>
+			<Tool
+				Name="VCPostBuildEventTool"
+			/>
+		</Configuration>
+	</Configurations>
+	<References>
+	</References>
+	<Files>
+		<File
+			RelativePath="..\stdafx.cpp"
+			>
+			<FileConfiguration
+				Name="Debug|Win32"
+				>
+				<Tool
+					Name="VCCLCompilerTool"
+					UsePrecompiledHeader="1"
+					ObjectFile="$(IntDir)\$(InputName)1.obj"
+					XMLDocumentationFileName="$(IntDir)\$(InputName)1.xdc"
+				/>
+			</FileConfiguration>
+			<FileConfiguration
+				Name="Release|Win32"
+				>
+				<Tool
+					Name="VCCLCompilerTool"
+					UsePrecompiledHeader="1"
+					ObjectFile="$(IntDir)\$(InputName)1.obj"
+					XMLDocumentationFileName="$(IntDir)\$(InputName)1.xdc"
+				/>
+			</FileConfiguration>
+		</File>
+		<File
+			RelativePath="..\stdafx.h"
+			>
+		</File>
+		<File
+			RelativePath="..\ws_deque.cpp"
+			>
+		</File>
+	</Files>
+	<Globals>
+	</Globals>
+</VisualStudioProject>

include/icsneo/third-party/concurrentqueue/tests/relacy/relacy/example/ws_deque/msvc9/ws_deque.sln

@@ -0,0 +1,20 @@
+
+Microsoft Visual Studio Solution File, Format Version 10.00
+# Visual Studio 2008
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "ws_deque", "ws_deque.vcproj", "{0B597F19-DEBB-4832-B520-9A93A286D595}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Win32 = Debug|Win32
+		Release|Win32 = Release|Win32
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{0B597F19-DEBB-4832-B520-9A93A286D595}.Debug|Win32.ActiveCfg = Debug|Win32
+		{0B597F19-DEBB-4832-B520-9A93A286D595}.Debug|Win32.Build.0 = Debug|Win32
+		{0B597F19-DEBB-4832-B520-9A93A286D595}.Release|Win32.ActiveCfg = Release|Win32
+		{0B597F19-DEBB-4832-B520-9A93A286D595}.Release|Win32.Build.0 = Release|Win32
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+EndGlobal