Add MSVC project for reproducing fuzzer testcases.
Change-Id: Icdeb96a3044ddf215a59ab832703bb447d85c3ab
Reviewed-on: https://swiftshader-review.googlesource.com/18948
Tested-by: Nicolas Capens <nicolascapens@google.com>
Reviewed-by: Alexis Hétu <sugoi@google.com>
diff --git a/SwiftShader.sln b/SwiftShader.sln
index c216b78..b1786ed 100644
--- a/SwiftShader.sln
+++ b/SwiftShader.sln
@@ -259,6 +259,12 @@
EndProject
Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "unittests", "tests\unittests\unittests.vcxproj", "{CF8EBC89-8762-49DC-9440-6C82B3499913}"
EndProject
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "VertexRoutineFuzzer", "tests\fuzzers\VertexRoutineFuzzer.vcxproj", "{FBDCFF88-0CE1-43C3-B694-8F45946FAFE3}"
+ ProjectSection(ProjectDependencies) = postProject
+ {7B02CB19-4CDF-4F79-BC9B-7F3F6164A003} = {7B02CB19-4CDF-4F79-BC9B-7F3F6164A003}
+ {5B3A6DB8-1E7E-40D7-92B9-DA8AAE619FAD} = {5B3A6DB8-1E7E-40D7-92B9-DA8AAE619FAD}
+ EndProjectSection
+EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|Win32 = Debug|Win32
@@ -782,6 +788,18 @@
{CF8EBC89-8762-49DC-9440-6C82B3499913}.Release|Win32.Build.0 = Release|Win32
{CF8EBC89-8762-49DC-9440-6C82B3499913}.Release|x64.ActiveCfg = Release|x64
{CF8EBC89-8762-49DC-9440-6C82B3499913}.Release|x64.Build.0 = Release|x64
+ {FBDCFF88-0CE1-43C3-B694-8F45946FAFE3}.Debug|Win32.ActiveCfg = Debug|Win32
+ {FBDCFF88-0CE1-43C3-B694-8F45946FAFE3}.Debug|Win32.Build.0 = Debug|Win32
+ {FBDCFF88-0CE1-43C3-B694-8F45946FAFE3}.Debug|x64.ActiveCfg = Debug|x64
+ {FBDCFF88-0CE1-43C3-B694-8F45946FAFE3}.Debug|x64.Build.0 = Debug|x64
+ {FBDCFF88-0CE1-43C3-B694-8F45946FAFE3}.Profile|Win32.ActiveCfg = Release|Win32
+ {FBDCFF88-0CE1-43C3-B694-8F45946FAFE3}.Profile|Win32.Build.0 = Release|Win32
+ {FBDCFF88-0CE1-43C3-B694-8F45946FAFE3}.Profile|x64.ActiveCfg = Release|x64
+ {FBDCFF88-0CE1-43C3-B694-8F45946FAFE3}.Profile|x64.Build.0 = Release|x64
+ {FBDCFF88-0CE1-43C3-B694-8F45946FAFE3}.Release|Win32.ActiveCfg = Release|Win32
+ {FBDCFF88-0CE1-43C3-B694-8F45946FAFE3}.Release|Win32.Build.0 = Release|Win32
+ {FBDCFF88-0CE1-43C3-B694-8F45946FAFE3}.Release|x64.ActiveCfg = Release|x64
+ {FBDCFF88-0CE1-43C3-B694-8F45946FAFE3}.Release|x64.Build.0 = Release|x64
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE
@@ -825,6 +843,7 @@
{9088FC9E-9843-4E0D-85D0-1B657AFC480A} = {B7E24D8E-6BE9-4DEF-A8B9-6A6E60CA60E9}
{4EC107AB-89E8-4A0B-8366-B3E81085AE07} = {ED25C308-5BDB-43A7-BED6-C2C059FC2D7D}
{CF8EBC89-8762-49DC-9440-6C82B3499913} = {ED25C308-5BDB-43A7-BED6-C2C059FC2D7D}
+ {FBDCFF88-0CE1-43C3-B694-8F45946FAFE3} = {ED25C308-5BDB-43A7-BED6-C2C059FC2D7D}
EndGlobalSection
GlobalSection(ExtensibilityGlobals) = postSolution
SolutionGuid = {4DF423D2-8425-48A7-9CEC-835C4C3CA957}
diff --git a/tests/fuzzers/VertexRoutineFuzzer.cpp b/tests/fuzzers/VertexRoutineFuzzer.cpp
index 11ac1a4..8f005dc 100644
--- a/tests/fuzzers/VertexRoutineFuzzer.cpp
+++ b/tests/fuzzers/VertexRoutineFuzzer.cpp
@@ -90,7 +90,7 @@
return 0;
}
- if (data[size -1] != 0)
+ if(data[size - 1] != 0)
{
return 0;
}
@@ -211,3 +211,26 @@
return 0;
}
+
+#if defined(FUZZER_STANDALONE_REPRODUCE)
+int main(int argc, char *argv[])
+{
+ FILE *file = fopen("clusterfuzz-testcase", "r");
+
+ fseek(file, 0L, SEEK_END);
+ long numbytes = ftell(file);
+ fseek(file, 0L, SEEK_SET);
+ uint8_t *buffer = (uint8_t*)calloc(numbytes, sizeof(uint8_t));
+ fread(buffer, sizeof(char), numbytes, file);
+ fclose(file);
+
+ while(true)
+ {
+ LLVMFuzzerTestOneInput(buffer, numbytes);
+ }
+
+ free(buffer);
+
+ return 0;
+}
+#endif
\ No newline at end of file
diff --git a/tests/fuzzers/VertexRoutineFuzzer.vcxproj b/tests/fuzzers/VertexRoutineFuzzer.vcxproj
new file mode 100644
index 0000000..255742f
--- /dev/null
+++ b/tests/fuzzers/VertexRoutineFuzzer.vcxproj
@@ -0,0 +1,152 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project DefaultTargets="Build" ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+ <ItemGroup Label="ProjectConfigurations">
+ <ProjectConfiguration Include="Debug|Win32">
+ <Configuration>Debug</Configuration>
+ <Platform>Win32</Platform>
+ </ProjectConfiguration>
+ <ProjectConfiguration Include="Release|Win32">
+ <Configuration>Release</Configuration>
+ <Platform>Win32</Platform>
+ </ProjectConfiguration>
+ <ProjectConfiguration Include="Debug|x64">
+ <Configuration>Debug</Configuration>
+ <Platform>x64</Platform>
+ </ProjectConfiguration>
+ <ProjectConfiguration Include="Release|x64">
+ <Configuration>Release</Configuration>
+ <Platform>x64</Platform>
+ </ProjectConfiguration>
+ </ItemGroup>
+ <PropertyGroup Label="Globals">
+ <VCProjectVersion>15.0</VCProjectVersion>
+ <ProjectGuid>{FBDCFF88-0CE1-43C3-B694-8F45946FAFE3}</ProjectGuid>
+ <RootNamespace>VertexRoutineFuzzer</RootNamespace>
+ <WindowsTargetPlatformVersion>10.0.16299.0</WindowsTargetPlatformVersion>
+ </PropertyGroup>
+ <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
+ <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
+ <ConfigurationType>Application</ConfigurationType>
+ <UseDebugLibraries>true</UseDebugLibraries>
+ <PlatformToolset>v141</PlatformToolset>
+ <CharacterSet>NotSet</CharacterSet>
+ </PropertyGroup>
+ <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
+ <ConfigurationType>Application</ConfigurationType>
+ <UseDebugLibraries>false</UseDebugLibraries>
+ <PlatformToolset>v141</PlatformToolset>
+ <WholeProgramOptimization>true</WholeProgramOptimization>
+ <CharacterSet>NotSet</CharacterSet>
+ </PropertyGroup>
+ <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
+ <ConfigurationType>Application</ConfigurationType>
+ <UseDebugLibraries>true</UseDebugLibraries>
+ <PlatformToolset>v141</PlatformToolset>
+ <CharacterSet>NotSet</CharacterSet>
+ </PropertyGroup>
+ <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
+ <ConfigurationType>Application</ConfigurationType>
+ <UseDebugLibraries>false</UseDebugLibraries>
+ <PlatformToolset>v141</PlatformToolset>
+ <WholeProgramOptimization>true</WholeProgramOptimization>
+ <CharacterSet>NotSet</CharacterSet>
+ </PropertyGroup>
+ <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
+ <ImportGroup Label="ExtensionSettings">
+ </ImportGroup>
+ <ImportGroup Label="Shared">
+ </ImportGroup>
+ <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
+ <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+ </ImportGroup>
+ <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
+ <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+ </ImportGroup>
+ <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+ <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+ </ImportGroup>
+ <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+ <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+ </ImportGroup>
+ <PropertyGroup Label="UserMacros" />
+ <PropertyGroup />
+ <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+ <ClCompile>
+ <WarningLevel>Level3</WarningLevel>
+ <Optimization>Disabled</Optimization>
+ <SDLCheck>true</SDLCheck>
+ <ConformanceMode>true</ConformanceMode>
+ <AdditionalIncludeDirectories>$(SolutionDir)src;$(SolutionDir)src\OpenGL;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+ <PreprocessorDefinitions>FUZZER_STANDALONE_REPRODUCE;_CRT_SECURE_NO_WARNINGS;_MBCS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+ <RuntimeLibrary>MultiThreadedDebug</RuntimeLibrary>
+ </ClCompile>
+ <Link>
+ <AdditionalDependencies>WS2_32.lib;kernel32.lib;user32.lib;gdi32.lib;winspool.lib;comdlg32.lib;advapi32.lib;shell32.lib;ole32.lib;oleaut32.lib;uuid.lib;odbc32.lib;odbccp32.lib;%(AdditionalDependencies)</AdditionalDependencies>
+ </Link>
+ </ItemDefinitionGroup>
+ <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
+ <ClCompile>
+ <WarningLevel>Level3</WarningLevel>
+ <Optimization>Disabled</Optimization>
+ <SDLCheck>true</SDLCheck>
+ <ConformanceMode>true</ConformanceMode>
+ <AdditionalIncludeDirectories>$(SolutionDir)src;$(SolutionDir)src\OpenGL;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+ <PreprocessorDefinitions>FUZZER_STANDALONE_REPRODUCE;_CRT_SECURE_NO_WARNINGS;_MBCS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+ <RuntimeLibrary>MultiThreadedDebug</RuntimeLibrary>
+ </ClCompile>
+ <Link>
+ <AdditionalDependencies>WS2_32.lib;kernel32.lib;user32.lib;gdi32.lib;winspool.lib;comdlg32.lib;advapi32.lib;shell32.lib;ole32.lib;oleaut32.lib;uuid.lib;odbc32.lib;odbccp32.lib;%(AdditionalDependencies)</AdditionalDependencies>
+ </Link>
+ </ItemDefinitionGroup>
+ <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
+ <ClCompile>
+ <WarningLevel>Level3</WarningLevel>
+ <Optimization>MaxSpeed</Optimization>
+ <FunctionLevelLinking>true</FunctionLevelLinking>
+ <IntrinsicFunctions>true</IntrinsicFunctions>
+ <SDLCheck>true</SDLCheck>
+ <ConformanceMode>true</ConformanceMode>
+ <AdditionalIncludeDirectories>$(SolutionDir)src;$(SolutionDir)src\OpenGL;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+ <PreprocessorDefinitions>FUZZER_STANDALONE_REPRODUCE;_CRT_SECURE_NO_WARNINGS;_MBCS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+ <RuntimeLibrary>MultiThreaded</RuntimeLibrary>
+ </ClCompile>
+ <Link>
+ <EnableCOMDATFolding>true</EnableCOMDATFolding>
+ <OptimizeReferences>true</OptimizeReferences>
+ <AdditionalDependencies>WS2_32.lib;kernel32.lib;user32.lib;gdi32.lib;winspool.lib;comdlg32.lib;advapi32.lib;shell32.lib;ole32.lib;oleaut32.lib;uuid.lib;odbc32.lib;odbccp32.lib;%(AdditionalDependencies)</AdditionalDependencies>
+ </Link>
+ </ItemDefinitionGroup>
+ <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+ <ClCompile>
+ <WarningLevel>Level3</WarningLevel>
+ <Optimization>MaxSpeed</Optimization>
+ <FunctionLevelLinking>true</FunctionLevelLinking>
+ <IntrinsicFunctions>true</IntrinsicFunctions>
+ <SDLCheck>true</SDLCheck>
+ <ConformanceMode>true</ConformanceMode>
+ <AdditionalIncludeDirectories>$(SolutionDir)src;$(SolutionDir)src\OpenGL;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+ <PreprocessorDefinitions>FUZZER_STANDALONE_REPRODUCE;_CRT_SECURE_NO_WARNINGS;_MBCS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+ <RuntimeLibrary>MultiThreaded</RuntimeLibrary>
+ </ClCompile>
+ <Link>
+ <EnableCOMDATFolding>true</EnableCOMDATFolding>
+ <OptimizeReferences>true</OptimizeReferences>
+ <AdditionalDependencies>WS2_32.lib;kernel32.lib;user32.lib;gdi32.lib;winspool.lib;comdlg32.lib;advapi32.lib;shell32.lib;ole32.lib;oleaut32.lib;uuid.lib;odbc32.lib;odbccp32.lib;%(AdditionalDependencies)</AdditionalDependencies>
+ </Link>
+ </ItemDefinitionGroup>
+ <ItemGroup>
+ <ClCompile Include="..\..\src\OpenGL\common\debug.cpp" />
+ <ClCompile Include="VertexRoutineFuzzer.cpp" />
+ </ItemGroup>
+ <ItemGroup>
+ <ProjectReference Include="..\..\src\OpenGL\compiler\Compiler.vcxproj">
+ <Project>{5b3a6db8-1e7e-40d7-92b9-da8aae619fad}</Project>
+ </ProjectReference>
+ <ProjectReference Include="..\..\src\SwiftShader\SwiftShader.vcxproj">
+ <Project>{7b02cb19-4cdf-4f79-bc9b-7f3f6164a003}</Project>
+ </ProjectReference>
+ </ItemGroup>
+ <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
+ <ImportGroup Label="ExtensionTargets">
+ </ImportGroup>
+</Project>
\ No newline at end of file
diff --git a/tests/fuzzers/VertexRoutineFuzzer.vcxproj.filters b/tests/fuzzers/VertexRoutineFuzzer.vcxproj.filters
new file mode 100644
index 0000000..e3640f4
--- /dev/null
+++ b/tests/fuzzers/VertexRoutineFuzzer.vcxproj.filters
@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+ <ItemGroup>
+ <Filter Include="Source Files">
+ <UniqueIdentifier>{4FC737F1-C7A5-4376-A066-2A32D752A2FF}</UniqueIdentifier>
+ <Extensions>cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx</Extensions>
+ </Filter>
+ <Filter Include="Header Files">
+ <UniqueIdentifier>{93995380-89BD-4b04-88EB-625FBE52EBFB}</UniqueIdentifier>
+ <Extensions>h;hh;hpp;hxx;hm;inl;inc;xsd</Extensions>
+ </Filter>
+ <Filter Include="Resource Files">
+ <UniqueIdentifier>{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}</UniqueIdentifier>
+ <Extensions>rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav;mfcribbon-ms</Extensions>
+ </Filter>
+ </ItemGroup>
+ <ItemGroup>
+ <ClCompile Include="VertexRoutineFuzzer.cpp">
+ <Filter>Source Files</Filter>
+ </ClCompile>
+ <ClCompile Include="..\..\src\OpenGL\common\debug.cpp">
+ <Filter>Source Files</Filter>
+ </ClCompile>
+ </ItemGroup>
+</Project>
\ No newline at end of file
