Skip to content

S
swiftshader
Commit 9d93107e by Nicolas Capens Committed by Nicolas Capens
Options

Add MSVC project for reproducing fuzzer testcases.

Change-Id: Icdeb96a3044ddf215a59ab832703bb447d85c3ab Reviewed-on: https://swiftshader-review.googlesource.com/18948Tested-by: 's avatarNicolas Capens <nicolascapens@google.com> Reviewed-by: 's avatarAlexis Hétu <sugoi@google.com>
parent db309b6a
Showing with 223 additions and 1 deletion
SwiftShader.sln
......@@ -259,6 +259,12 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "SubzeroLLVMDependencies", "
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 @@ Global
{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 @@ Global
{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}
......
tests/fuzzers/VertexRoutineFuzzer.cpp
......@@ -90,7 +90,7 @@ extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
return 0;
}
if (data[size -1] != 0)
if(data[size - 1] != 0)
{
return 0;
}
......@@ -211,3 +211,26 @@ extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
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
tests/fuzzers/VertexRoutineFuzzer.vcxproj 0 → 100644
<?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
tests/fuzzers/VertexRoutineFuzzer.vcxproj.filters 0 → 100644
<?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
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment