Clean up line endings (#509)

The CLRF visual studio files can be kept that way, but recognized as
text. The assembly file can be converted to LF.

6 files changed, 730 insertions, 726 deletions

diff --git a/.gitattributes b/.gitattributes
new file mode 100644
index 0000000..f7d3833
--- /dev/null
+++ b/.gitattributes
@@ -0,0 +1,4 @@
+*	text=auto
+
+*.sln	text eol=crlf
+*.vcxproj*	text eol=crlf
diff --git a/msvc_build/aarch64/Ffi_staticLib.sln b/msvc_build/aarch64/Ffi_staticLib.sln
index 79f1ff5..d9119df 100644
--- a/msvc_build/aarch64/Ffi_staticLib.sln
+++ b/msvc_build/aarch64/Ffi_staticLib.sln
@@ -1,33 +1,33 @@
-

-Microsoft Visual Studio Solution File, Format Version 12.00

-# Visual Studio 15

-VisualStudioVersion = 15.0.28302.56

-MinimumVisualStudioVersion = 10.0.40219.1

-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "Ffi_staticLib_arm64", "Ffi_staticLib.vcxproj", "{115502C0-BE05-4767-BF19-5C87D805FAD6}"

-EndProject

-Global

-	GlobalSection(SolutionConfigurationPlatforms) = preSolution

-		Debug|ARM64 = Debug|ARM64

-		Debug|x64 = Debug|x64

-		Debug|x86 = Debug|x86

-		Release|ARM64 = Release|ARM64

-		Release|x64 = Release|x64

-		Release|x86 = Release|x86

-	EndGlobalSection

-	GlobalSection(ProjectConfigurationPlatforms) = postSolution

-		{115502C0-BE05-4767-BF19-5C87D805FAD6}.Debug|ARM64.ActiveCfg = Debug|ARM64

-		{115502C0-BE05-4767-BF19-5C87D805FAD6}.Debug|ARM64.Build.0 = Debug|ARM64

-		{115502C0-BE05-4767-BF19-5C87D805FAD6}.Debug|x64.ActiveCfg = Debug|ARM64

-		{115502C0-BE05-4767-BF19-5C87D805FAD6}.Debug|x86.ActiveCfg = Debug|ARM64

-		{115502C0-BE05-4767-BF19-5C87D805FAD6}.Release|ARM64.ActiveCfg = Release|ARM64

-		{115502C0-BE05-4767-BF19-5C87D805FAD6}.Release|ARM64.Build.0 = Release|ARM64

-		{115502C0-BE05-4767-BF19-5C87D805FAD6}.Release|x64.ActiveCfg = Release|ARM64

-		{115502C0-BE05-4767-BF19-5C87D805FAD6}.Release|x86.ActiveCfg = Release|ARM64

-	EndGlobalSection

-	GlobalSection(SolutionProperties) = preSolution

-		HideSolutionNode = FALSE

-	EndGlobalSection

-	GlobalSection(ExtensibilityGlobals) = postSolution

-		SolutionGuid = {241C54C7-20DD-4897-9376-E6B6D1B43BD5}

-	EndGlobalSection

-EndGlobal

+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio 15
+VisualStudioVersion = 15.0.28302.56
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "Ffi_staticLib_arm64", "Ffi_staticLib.vcxproj", "{115502C0-BE05-4767-BF19-5C87D805FAD6}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|ARM64 = Debug|ARM64
+		Debug|x64 = Debug|x64
+		Debug|x86 = Debug|x86
+		Release|ARM64 = Release|ARM64
+		Release|x64 = Release|x64
+		Release|x86 = Release|x86
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{115502C0-BE05-4767-BF19-5C87D805FAD6}.Debug|ARM64.ActiveCfg = Debug|ARM64
+		{115502C0-BE05-4767-BF19-5C87D805FAD6}.Debug|ARM64.Build.0 = Debug|ARM64
+		{115502C0-BE05-4767-BF19-5C87D805FAD6}.Debug|x64.ActiveCfg = Debug|ARM64
+		{115502C0-BE05-4767-BF19-5C87D805FAD6}.Debug|x86.ActiveCfg = Debug|ARM64
+		{115502C0-BE05-4767-BF19-5C87D805FAD6}.Release|ARM64.ActiveCfg = Release|ARM64
+		{115502C0-BE05-4767-BF19-5C87D805FAD6}.Release|ARM64.Build.0 = Release|ARM64
+		{115502C0-BE05-4767-BF19-5C87D805FAD6}.Release|x64.ActiveCfg = Release|ARM64
+		{115502C0-BE05-4767-BF19-5C87D805FAD6}.Release|x86.ActiveCfg = Release|ARM64
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {241C54C7-20DD-4897-9376-E6B6D1B43BD5}
+	EndGlobalSection
+EndGlobal
diff --git a/msvc_build/aarch64/Ffi_staticLib.vcxproj b/msvc_build/aarch64/Ffi_staticLib.vcxproj
index b9e90d6..3187699 100644
--- a/msvc_build/aarch64/Ffi_staticLib.vcxproj
+++ b/msvc_build/aarch64/Ffi_staticLib.vcxproj
@@ -1,130 +1,130 @@
-<?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|ARM64">

-      <Configuration>Debug</Configuration>

-      <Platform>ARM64</Platform>

-    </ProjectConfiguration>

-    <ProjectConfiguration Include="Release|ARM64">

-      <Configuration>Release</Configuration>

-      <Platform>ARM64</Platform>

-    </ProjectConfiguration>

-  </ItemGroup>

-  <PropertyGroup Label="Globals">

-    <VCProjectVersion>15.0</VCProjectVersion>

-    <ProjectGuid>{115502C0-BE05-4767-BF19-5C87D805FAD6}</ProjectGuid>

-    <Keyword>Win32Proj</Keyword>

-    <RootNamespace>FfistaticLib</RootNamespace>

-    <WindowsTargetPlatformVersion>10.0.17763.0</WindowsTargetPlatformVersion>

-    <ProjectName>Ffi_staticLib_arm64</ProjectName>

-  </PropertyGroup>

-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />

-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|ARM64'" Label="Configuration">

-    <ConfigurationType>StaticLibrary</ConfigurationType>

-    <UseDebugLibraries>true</UseDebugLibraries>

-    <PlatformToolset>v141</PlatformToolset>

-    <CharacterSet>Unicode</CharacterSet>

-  </PropertyGroup>

-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|ARM64'" Label="Configuration">

-    <ConfigurationType>StaticLibrary</ConfigurationType>

-    <UseDebugLibraries>false</UseDebugLibraries>

-    <PlatformToolset>v141</PlatformToolset>

-    <WholeProgramOptimization>true</WholeProgramOptimization>

-    <CharacterSet>Unicode</CharacterSet>

-  </PropertyGroup>

-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />

-  <ImportGroup Label="ExtensionSettings">

-  </ImportGroup>

-  <ImportGroup Label="Shared">

-  </ImportGroup>

-  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug|ARM64'" Label="PropertySheets">

-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />

-  </ImportGroup>

-  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release|ARM64'" Label="PropertySheets">

-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />

-  </ImportGroup>

-  <PropertyGroup Label="UserMacros" />

-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|ARM64'">

-    <LinkIncremental>true</LinkIncremental>

-  </PropertyGroup>

-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|ARM64'">

-    <LinkIncremental>false</LinkIncremental>

-  </PropertyGroup>

-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|ARM64'">

-    <ClCompile>

-      <PrecompiledHeader>NotUsing</PrecompiledHeader>

-      <WarningLevel>Level3</WarningLevel>

-      <Optimization>Disabled</Optimization>

-      <SDLCheck>true</SDLCheck>

-      <PreprocessorDefinitions>FFI_BUILDING_DLL;_DEBUG;_LIB;USE_DL_PREFIX;ARM64;_M_ARM64;NDEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>

-      <ConformanceMode>true</ConformanceMode>

-      <AdditionalIncludeDirectories>..\..\include;.\aarch64_include;..\..\src\aarch64;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>

-      <IgnoreStandardIncludePath>false</IgnoreStandardIncludePath>

-      <BrowseInformation>true</BrowseInformation>

-      <OmitFramePointers>

-      </OmitFramePointers>

-      <WholeProgramOptimization>false</WholeProgramOptimization>

-    </ClCompile>

-    <Link>

-      <SubSystem>Windows</SubSystem>

-      <GenerateDebugInformation>true</GenerateDebugInformation>

-    </Link>

-  </ItemDefinitionGroup>

-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|ARM64'">

-    <ClCompile>

-      <PrecompiledHeader>NotUsing</PrecompiledHeader>

-      <WarningLevel>Level3</WarningLevel>

-      <Optimization>MaxSpeed</Optimization>

-      <FunctionLevelLinking>true</FunctionLevelLinking>

-      <IntrinsicFunctions>true</IntrinsicFunctions>

-      <SDLCheck>true</SDLCheck>

-      <PreprocessorDefinitions>FFI_BUILDING_DLL;USE_DL_PREFIX;ARM64;NDEBUG;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>

-      <ConformanceMode>true</ConformanceMode>

-      <AdditionalIncludeDirectories>..\..\include;.\aarch64_include;..\..\src\aarch64;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>

-      <OmitFramePointers>true</OmitFramePointers>

-      <FavorSizeOrSpeed>Speed</FavorSizeOrSpeed>

-      <EnableFiberSafeOptimizations>true</EnableFiberSafeOptimizations>

-      <AdditionalUsingDirectories>..\..\src;..\..\src\aarch64;%(AdditionalUsingDirectories)</AdditionalUsingDirectories>

-    </ClCompile>

-    <Link>

-      <SubSystem>Windows</SubSystem>

-      <EnableCOMDATFolding>true</EnableCOMDATFolding>

-      <OptimizeReferences>true</OptimizeReferences>

-      <GenerateDebugInformation>true</GenerateDebugInformation>

-    </Link>

-    <ProjectReference>

-      <LinkLibraryDependencies>true</LinkLibraryDependencies>

-    </ProjectReference>

-  </ItemDefinitionGroup>

-  <ItemGroup>

-    <ClInclude Include=".\aarch64_include\ffi.h" />

-    <ClInclude Include=".\aarch64_include\fficonfig.h" />

-    <ClInclude Include="..\..\src\aarch64\ffitarget.h" />

-    <ClInclude Include="..\include\ffi_cfi.h" />

-    <ClInclude Include="..\include\ffi_common.h" />

-    <ClInclude Include="..\..\src\aarch64\internal.h" />

-  </ItemGroup>

-  <ItemGroup>

-    <ClCompile Include="..\..\src\closures.c" />

-    <ClCompile Include="..\..\src\dlmalloc.c" />

-    <ClCompile Include="..\..\src\aarch64\ffi.c" />

-    <ClCompile Include="..\..\src\prep_cif.c" />

-    <ClCompile Include="..\..\src\types.c" />

-  </ItemGroup>

-  <!--ItemGroup>

-    <Object Include="..\..\..\..\Downloads\libffi-master-win64\src\aarch64\win64_armasm.obj" />

-  </ItemGroup-->

-  <ItemGroup>

-    <CustomBuild Include="..\..\src\aarch64\win64_armasm.S">

-      <!--ExcludedFromBuild Condition="'$(Platform)'!='ARM64'">true</ExcludedFromBuild -->

-      <Command>

-        cl /FA /EP /nologo /I"..\..\include" /I".\aarch64_include" /I"..\..\src\aarch64" "%(FullPath)" &gt; $(IntDir)win64_armasm.i

-        armasm64 $(IntDir)win64_armasm.i /I"src\" /I"..\..\include" /I"..\..\src\aarch64" -o "$(IntDir)win64_armasm.obj"

-      </Command>

-      <Outputs>win64_armasm.obj;%(Outputs)</Outputs>

-    </CustomBuild>

-  </ItemGroup>

-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />

-  <ImportGroup Label="ExtensionTargets">

-  </ImportGroup>

+<?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|ARM64">
+      <Configuration>Debug</Configuration>
+      <Platform>ARM64</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Release|ARM64">
+      <Configuration>Release</Configuration>
+      <Platform>ARM64</Platform>
+    </ProjectConfiguration>
+  </ItemGroup>
+  <PropertyGroup Label="Globals">
+    <VCProjectVersion>15.0</VCProjectVersion>
+    <ProjectGuid>{115502C0-BE05-4767-BF19-5C87D805FAD6}</ProjectGuid>
+    <Keyword>Win32Proj</Keyword>
+    <RootNamespace>FfistaticLib</RootNamespace>
+    <WindowsTargetPlatformVersion>10.0.17763.0</WindowsTargetPlatformVersion>
+    <ProjectName>Ffi_staticLib_arm64</ProjectName>
+  </PropertyGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|ARM64'" Label="Configuration">
+    <ConfigurationType>StaticLibrary</ConfigurationType>
+    <UseDebugLibraries>true</UseDebugLibraries>
+    <PlatformToolset>v141</PlatformToolset>
+    <CharacterSet>Unicode</CharacterSet>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|ARM64'" Label="Configuration">
+    <ConfigurationType>StaticLibrary</ConfigurationType>
+    <UseDebugLibraries>false</UseDebugLibraries>
+    <PlatformToolset>v141</PlatformToolset>
+    <WholeProgramOptimization>true</WholeProgramOptimization>
+    <CharacterSet>Unicode</CharacterSet>
+  </PropertyGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
+  <ImportGroup Label="ExtensionSettings">
+  </ImportGroup>
+  <ImportGroup Label="Shared">
+  </ImportGroup>
+  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug|ARM64'" Label="PropertySheets">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
+  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release|ARM64'" Label="PropertySheets">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
+  <PropertyGroup Label="UserMacros" />
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|ARM64'">
+    <LinkIncremental>true</LinkIncremental>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|ARM64'">
+    <LinkIncremental>false</LinkIncremental>
+  </PropertyGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|ARM64'">
+    <ClCompile>
+      <PrecompiledHeader>NotUsing</PrecompiledHeader>
+      <WarningLevel>Level3</WarningLevel>
+      <Optimization>Disabled</Optimization>
+      <SDLCheck>true</SDLCheck>
+      <PreprocessorDefinitions>FFI_BUILDING_DLL;_DEBUG;_LIB;USE_DL_PREFIX;ARM64;_M_ARM64;NDEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <ConformanceMode>true</ConformanceMode>
+      <AdditionalIncludeDirectories>..\..\include;.\aarch64_include;..\..\src\aarch64;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <IgnoreStandardIncludePath>false</IgnoreStandardIncludePath>
+      <BrowseInformation>true</BrowseInformation>
+      <OmitFramePointers>
+      </OmitFramePointers>
+      <WholeProgramOptimization>false</WholeProgramOptimization>
+    </ClCompile>
+    <Link>
+      <SubSystem>Windows</SubSystem>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+    </Link>
+  </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|ARM64'">
+    <ClCompile>
+      <PrecompiledHeader>NotUsing</PrecompiledHeader>
+      <WarningLevel>Level3</WarningLevel>
+      <Optimization>MaxSpeed</Optimization>
+      <FunctionLevelLinking>true</FunctionLevelLinking>
+      <IntrinsicFunctions>true</IntrinsicFunctions>
+      <SDLCheck>true</SDLCheck>
+      <PreprocessorDefinitions>FFI_BUILDING_DLL;USE_DL_PREFIX;ARM64;NDEBUG;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <ConformanceMode>true</ConformanceMode>
+      <AdditionalIncludeDirectories>..\..\include;.\aarch64_include;..\..\src\aarch64;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <OmitFramePointers>true</OmitFramePointers>
+      <FavorSizeOrSpeed>Speed</FavorSizeOrSpeed>
+      <EnableFiberSafeOptimizations>true</EnableFiberSafeOptimizations>
+      <AdditionalUsingDirectories>..\..\src;..\..\src\aarch64;%(AdditionalUsingDirectories)</AdditionalUsingDirectories>
+    </ClCompile>
+    <Link>
+      <SubSystem>Windows</SubSystem>
+      <EnableCOMDATFolding>true</EnableCOMDATFolding>
+      <OptimizeReferences>true</OptimizeReferences>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+    </Link>
+    <ProjectReference>
+      <LinkLibraryDependencies>true</LinkLibraryDependencies>
+    </ProjectReference>
+  </ItemDefinitionGroup>
+  <ItemGroup>
+    <ClInclude Include=".\aarch64_include\ffi.h" />
+    <ClInclude Include=".\aarch64_include\fficonfig.h" />
+    <ClInclude Include="..\..\src\aarch64\ffitarget.h" />
+    <ClInclude Include="..\include\ffi_cfi.h" />
+    <ClInclude Include="..\include\ffi_common.h" />
+    <ClInclude Include="..\..\src\aarch64\internal.h" />
+  </ItemGroup>
+  <ItemGroup>
+    <ClCompile Include="..\..\src\closures.c" />
+    <ClCompile Include="..\..\src\dlmalloc.c" />
+    <ClCompile Include="..\..\src\aarch64\ffi.c" />
+    <ClCompile Include="..\..\src\prep_cif.c" />
+    <ClCompile Include="..\..\src\types.c" />
+  </ItemGroup>
+  <!--ItemGroup>
+    <Object Include="..\..\..\..\Downloads\libffi-master-win64\src\aarch64\win64_armasm.obj" />
+  </ItemGroup-->
+  <ItemGroup>
+    <CustomBuild Include="..\..\src\aarch64\win64_armasm.S">
+      <!--ExcludedFromBuild Condition="'$(Platform)'!='ARM64'">true</ExcludedFromBuild -->
+      <Command>
+        cl /FA /EP /nologo /I"..\..\include" /I".\aarch64_include" /I"..\..\src\aarch64" "%(FullPath)" &gt; $(IntDir)win64_armasm.i
+        armasm64 $(IntDir)win64_armasm.i /I"src\" /I"..\..\include" /I"..\..\src\aarch64" -o "$(IntDir)win64_armasm.obj"
+      </Command>
+      <Outputs>win64_armasm.obj;%(Outputs)</Outputs>
+    </CustomBuild>
+  </ItemGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
+  <ImportGroup Label="ExtensionTargets">
+  </ImportGroup>
 </Project>
\ No newline at end of file
diff --git a/msvc_build/aarch64/Ffi_staticLib.vcxproj.filters b/msvc_build/aarch64/Ffi_staticLib.vcxproj.filters
index d005b0b..1f8c6e1 100644
--- a/msvc_build/aarch64/Ffi_staticLib.vcxproj.filters
+++ b/msvc_build/aarch64/Ffi_staticLib.vcxproj.filters
@@ -1,57 +1,57 @@
-<?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;ipp;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>

-    <ClInclude Include="..\include\ffi.h">

-      <Filter>Header Files</Filter>

-    </ClInclude>

-    <ClInclude Include="..\include\ffi_cfi.h">

-      <Filter>Header Files</Filter>

-    </ClInclude>

-    <ClInclude Include="..\include\ffi_common.h">

-      <Filter>Header Files</Filter>

-    </ClInclude>

-    <ClInclude Include="..\include\fficonfig.h">

-      <Filter>Header Files</Filter>

-    </ClInclude>

-    <ClInclude Include="..\include\ffitarget.h">

-      <Filter>Header Files</Filter>

-    </ClInclude>

-    <ClInclude Include="..\include\internal.h">

-      <Filter>Header Files</Filter>

-    </ClInclude>

-  </ItemGroup>

-  <ItemGroup>

-    <ClCompile Include="src\closures.c">

-      <Filter>Source Files</Filter>

-    </ClCompile>

-    <ClCompile Include="src\dlmalloc.c">

-      <Filter>Source Files</Filter>

-    </ClCompile>

-    <ClCompile Include="src\ffi.c">

-      <Filter>Source Files</Filter>

-    </ClCompile>

-    <ClCompile Include="src\prep_cif.c">

-      <Filter>Source Files</Filter>

-    </ClCompile>

-    <ClCompile Include="src\types.c">

-      <Filter>Source Files</Filter>

-    </ClCompile>

-  </ItemGroup>

-  <ItemGroup>

-    <CustomBuild Include="src\win64_armasm.S" />

-  </ItemGroup>

+<?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;ipp;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>
+    <ClInclude Include="..\include\ffi.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
+    <ClInclude Include="..\include\ffi_cfi.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
+    <ClInclude Include="..\include\ffi_common.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
+    <ClInclude Include="..\include\fficonfig.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
+    <ClInclude Include="..\include\ffitarget.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
+    <ClInclude Include="..\include\internal.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
+  </ItemGroup>
+  <ItemGroup>
+    <ClCompile Include="src\closures.c">
+      <Filter>Source Files</Filter>
+    </ClCompile>
+    <ClCompile Include="src\dlmalloc.c">
+      <Filter>Source Files</Filter>
+    </ClCompile>
+    <ClCompile Include="src\ffi.c">
+      <Filter>Source Files</Filter>
+    </ClCompile>
+    <ClCompile Include="src\prep_cif.c">
+      <Filter>Source Files</Filter>
+    </ClCompile>
+    <ClCompile Include="src\types.c">
+      <Filter>Source Files</Filter>
+    </ClCompile>
+  </ItemGroup>
+  <ItemGroup>
+    <CustomBuild Include="src\win64_armasm.S" />
+  </ItemGroup>
 </Project>
\ No newline at end of file
diff --git a/msvc_build/aarch64/Ffi_staticLib.vcxproj.user b/msvc_build/aarch64/Ffi_staticLib.vcxproj.user
index 6e2aec7..be25078 100644
--- a/msvc_build/aarch64/Ffi_staticLib.vcxproj.user
+++ b/msvc_build/aarch64/Ffi_staticLib.vcxproj.user
@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>

-<Project ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">

-  <PropertyGroup />

+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <PropertyGroup />
 </Project>
\ No newline at end of file
diff --git a/src/aarch64/win64_armasm.S b/src/aarch64/win64_armasm.S
index 8ebc444..a79f8a8 100644
--- a/src/aarch64/win64_armasm.S
+++ b/src/aarch64/win64_armasm.S
@@ -1,506 +1,506 @@
-/* Copyright (c) 2009, 2010, 2011, 2012 ARM Ltd.

-Permission is hereby granted, free of charge, to any person obtaining

-a copy of this software and associated documentation files (the

-``Software''), to deal in the Software without restriction, including

-without limitation the rights to use, copy, modify, merge, publish,

-distribute, sublicense, and/or sell copies of the Software, and to

-permit persons to whom the Software is furnished to do so, subject to

-the following conditions:

-The above copyright notice and this permission notice shall be

-included in all copies or substantial portions of the Software.

-THE SOFTWARE IS PROVIDED ``AS IS'', WITHOUT WARRANTY OF ANY KIND,

-EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF

-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.

-IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY

-CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,

-TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE

-SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.  */

-

-#define LIBFFI_ASM

-#include <fficonfig.h>

-#include <ffi.h>

-#include <ffi_cfi.h>

-#include "internal.h"

-

-	OPT	2 /*disable listing */

-/* For some macros to add unwind information */

-#include "ksarm64.h"

-	OPT	1 /*re-enable listing */

-

-#define BE(X)	0

-#define PTR_REG(n)      x##n

-#define PTR_SIZE	8

-

-	IMPORT ffi_closure_SYSV_inner

-	EXPORT	ffi_call_SYSV

-	EXPORT	ffi_closure_SYSV_V

-	EXPORT	ffi_closure_SYSV

-	EXPORT	extend_hfa_type

-	EXPORT	compress_hfa_type

-#ifdef FFI_GO_CLOSURES

-	EXPORT	ffi_go_closure_SYSV_V

-	EXPORT	ffi_go_closure_SYSV

-#endif

-

-	TEXTAREA, ALLIGN=8

-

-/* ffi_call_SYSV

-   extern void ffi_call_SYSV (void *stack, void *frame,

-			      void (*fn)(void), void *rvalue,

-			      int flags, void *closure);

-   Therefore on entry we have:

-   x0 stack

-   x1 frame

-   x2 fn

-   x3 rvalue

-   x4 flags

-   x5 closure

-*/

-

-	NESTED_ENTRY ffi_call_SYSV_fake

-

-	/* For unwind information, Windows has to store fp and lr  */

-	PROLOG_SAVE_REG_PAIR	x29, x30, #-32!

-

-	ALTERNATE_ENTRY ffi_call_SYSV

-	/* Use a stack frame allocated by our caller. */

-	stp	x29, x30, [x1]

-	mov	x29, x1

-	mov	sp, x0

-

-	mov	x9, x2			/* save fn */

-	mov	x8, x3			/* install structure return */

-#ifdef FFI_GO_CLOSURES

-	/*mov	x18, x5			install static chain */

-#endif

-	stp	x3, x4, [x29, #16]	/* save rvalue and flags */

-	

-	/* Load the vector argument passing registers, if necessary.  */

-	tbz	x4, #AARCH64_FLAG_ARG_V_BIT, ffi_call_SYSV_L1

-	ldp	q0, q1, [sp, #0]

-	ldp	q2, q3, [sp, #32]

-	ldp	q4, q5, [sp, #64]

-	ldp	q6, q7, [sp, #96]

-

-ffi_call_SYSV_L1

-	/* Load the core argument passing registers, including

-	   the structure return pointer.  */

-	ldp     x0, x1, [sp, #16*N_V_ARG_REG + 0]

-	ldp     x2, x3, [sp, #16*N_V_ARG_REG + 16]

-	ldp     x4, x5, [sp, #16*N_V_ARG_REG + 32]

-	ldp     x6, x7, [sp, #16*N_V_ARG_REG + 48]

-

-	/* Deallocate the context, leaving the stacked arguments.  */

-	add	sp, sp, #CALL_CONTEXT_SIZE	

-

-	blr     x9			/* call fn */

-

-	ldp	x3, x4, [x29, #16]	/* reload rvalue and flags */

-

-	/* Partially deconstruct the stack frame. */

-	mov     sp, x29 

-	ldp     x29, x30, [x29]

-

-	/* Save the return value as directed.  */

-	adr	x5, ffi_call_SYSV_return

-	and	w4, w4, #AARCH64_RET_MASK

-	add	x5, x5, x4, lsl #3

-	br	x5

-	

-	/* Note that each table entry is 2 insns, and thus 8 bytes.

-	   For integer data, note that we're storing into ffi_arg

-	   and therefore we want to extend to 64 bits; these types

-	   have two consecutive entries allocated for them.  */

-	ALIGN 4

-ffi_call_SYSV_return

-	ret				/* VOID */

-	nop

-	str	x0, [x3]		/* INT64 */

-	ret

-	stp	x0, x1, [x3]		/* INT128 */

-	ret

-	brk	#1000			/* UNUSED */

-	ret

-	brk	#1000			/* UNUSED */

-	ret

-	brk	#1000			/* UNUSED */

-	ret

-	brk	#1000			/* UNUSED */

-	ret

-	brk	#1000			/* UNUSED */

-	ret

-	st4	{ v0.s, v1.s, v2.s, v3.s }[0], [x3]	/* S4 */

-	ret

-	st3	{ v0.s, v1.s, v2.s }[0], [x3]	/* S3 */

-	ret

-	stp	s0, s1, [x3]		/* S2 */

-	ret

-	str	s0, [x3]		/* S1 */

-	ret

-	st4	{ v0.d, v1.d, v2.d, v3.d }[0], [x3]	/* D4 */

-	ret

-	st3	{ v0.d, v1.d, v2.d }[0], [x3]	/* D3 */

-	ret

-	stp	d0, d1, [x3]		/* D2 */

-	ret

-	str	d0, [x3]		/* D1 */

-	ret

-	str	q3, [x3, #48]		/* Q4 */

-	nop

-	str	q2, [x3, #32]		/* Q3 */

-	nop

-	stp	q0, q1, [x3]		/* Q2 */

-	ret

-	str	q0, [x3]		/* Q1 */

-	ret

-	uxtb	w0, w0			/* UINT8 */

-	str	x0, [x3]

-	ret				/* reserved */

-	nop

-	uxth	w0, w0			/* UINT16 */

-	str	x0, [x3]

-	ret				/* reserved */

-	nop

-	mov	w0, w0			/* UINT32 */

-	str	x0, [x3]

-	ret				/* reserved */

-	nop

-	sxtb	x0, w0			/* SINT8 */

-	str	x0, [x3]

-	ret				/* reserved */

-	nop

-	sxth	x0, w0			/* SINT16 */

-	str	x0, [x3]

-	ret				/* reserved */

-	nop

-	sxtw	x0, w0			/* SINT32 */

-	str	x0, [x3]

-	ret				/* reserved */

-	nop

-	

-	

-	NESTED_END ffi_call_SYSV_fake

-	

-

-/* ffi_closure_SYSV

-   Closure invocation glue. This is the low level code invoked directly by

-   the closure trampoline to setup and call a closure.

-   On entry x17 points to a struct ffi_closure, x16 has been clobbered

-   all other registers are preserved.

-   We allocate a call context and save the argument passing registers,

-   then invoked the generic C ffi_closure_SYSV_inner() function to do all

-   the real work, on return we load the result passing registers back from

-   the call context.

-*/

-

-#define ffi_closure_SYSV_FS (8*2 + CALL_CONTEXT_SIZE + 64)

-

-	NESTED_ENTRY	ffi_closure_SYSV_V

-	PROLOG_SAVE_REG_PAIR	x29, x30, #-ffi_closure_SYSV_FS!

-

-	/* Save the argument passing vector registers.  */

-	stp	q0, q1, [sp, #16 + 0]

-	stp	q2, q3, [sp, #16 + 32]

-	stp	q4, q5, [sp, #16 + 64]

-	stp	q6, q7, [sp, #16 + 96]

-

-	b	ffi_closure_SYSV_save_argument

-	NESTED_END	ffi_closure_SYSV_V

-

-	NESTED_ENTRY	ffi_closure_SYSV

-	PROLOG_SAVE_REG_PAIR	x29, x30, #-ffi_closure_SYSV_FS!

-

-ffi_closure_SYSV_save_argument

-	/* Save the argument passing core registers.  */

-	stp     x0, x1, [sp, #16 + 16*N_V_ARG_REG + 0]

-	stp     x2, x3, [sp, #16 + 16*N_V_ARG_REG + 16]

-	stp     x4, x5, [sp, #16 + 16*N_V_ARG_REG + 32]

-	stp     x6, x7, [sp, #16 + 16*N_V_ARG_REG + 48]

-

-	/* Load ffi_closure_inner arguments.  */

-	ldp	PTR_REG(0), PTR_REG(1), [x17, #FFI_TRAMPOLINE_CLOSURE_OFFSET]	/* load cif, fn */

-	ldr	PTR_REG(2), [x17, #FFI_TRAMPOLINE_CLOSURE_OFFSET+PTR_SIZE*2]	/* load user_data */

-

-do_closure

-	add	x3, sp, #16							/* load context */

-	add	x4, sp, #ffi_closure_SYSV_FS		/* load stack */

-	add	x5, sp, #16+CALL_CONTEXT_SIZE		/* load rvalue */

-	mov	x6, x8					/* load struct_rval */

-

-	bl	ffi_closure_SYSV_inner

-

-	/* Load the return value as directed.  */

-	adr	x1, ffi_closure_SYSV_return_base

-	and	w0, w0, #AARCH64_RET_MASK

-	add	x1, x1, x0, lsl #3

-	add	x3, sp, #16+CALL_CONTEXT_SIZE

-	br	x1

-

-	/* Note that each table entry is 2 insns, and thus 8 bytes.  */

-	ALIGN	8

-ffi_closure_SYSV_return_base

-	b	ffi_closure_SYSV_epilog			/* VOID */

-	nop

-	ldr	x0, [x3]		/* INT64 */

-	b	ffi_closure_SYSV_epilog

-	ldp	x0, x1, [x3]		/* INT128 */

-	b	ffi_closure_SYSV_epilog

-	brk	#1000			/* UNUSED */

-	nop

-	brk	#1000			/* UNUSED */

-	nop

-	brk	#1000			/* UNUSED */

-	nop

-	brk	#1000			/* UNUSED */

-	nop

-	brk	#1000			/* UNUSED */

-	nop

-	ldr	s3, [x3, #12]		/* S4 */

-	nop

-	ldr	s2, [x3, #8]		/* S3 */

-	nop

-	ldp	s0, s1, [x3]		/* S2 */

-	b	ffi_closure_SYSV_epilog

-	ldr	s0, [x3]		/* S1 */

-	b	ffi_closure_SYSV_epilog

-	ldr	d3, [x3, #24]		/* D4 */

-	nop

-	ldr	d2, [x3, #16]		/* D3 */

-	nop

-	ldp	d0, d1, [x3]		/* D2 */

-	b	ffi_closure_SYSV_epilog

-	ldr	d0, [x3]		/* D1 */

-	b	ffi_closure_SYSV_epilog

-	ldr	q3, [x3, #48]		/* Q4 */

-	nop

-	ldr	q2, [x3, #32]		/* Q3 */

-	nop

-	ldp	q0, q1, [x3]		/* Q2 */

-	b	ffi_closure_SYSV_epilog

-	ldr	q0, [x3]		/* Q1 */

-	b	ffi_closure_SYSV_epilog

-	ldrb	w0, [x3, #BE(7)]	/* UINT8 */

-	b	ffi_closure_SYSV_epilog

-	brk	#1000			/* reserved */

-	nop

-	ldrh	w0, [x3, #BE(6)]	/* UINT16 */

-	b	ffi_closure_SYSV_epilog

-	brk	#1000			/* reserved */

-	nop

-	ldr	w0, [x3, #BE(4)]	/* UINT32 */

-	b	ffi_closure_SYSV_epilog

-	brk	#1000			/* reserved */

-	nop

-	ldrsb	x0, [x3, #BE(7)]	/* SINT8 */

-	b	ffi_closure_SYSV_epilog

-	brk	#1000			/* reserved */

-	nop

-	ldrsh	x0, [x3, #BE(6)]	/* SINT16 */

-	b	ffi_closure_SYSV_epilog

-	brk	#1000			/* reserved */

-	nop

-	ldrsw	x0, [x3, #BE(4)]	/* SINT32 */

-	nop

-					/* reserved */

-

-ffi_closure_SYSV_epilog

-	EPILOG_RESTORE_REG_PAIR	x29, x30, #ffi_closure_SYSV_FS!

-	EPILOG_RETURN

-	NESTED_END	ffi_closure_SYSV

-

-

-#ifdef FFI_GO_CLOSURES

-	NESTED_ENTRY	ffi_go_closure_SYSV_V

-	PROLOG_SAVE_REG_PAIR	x29, x30, #-ffi_closure_SYSV_FS!

-

-	/* Save the argument passing vector registers.  */

-	stp	q0, q1, [sp, #16 + 0]

-	stp	q2, q3, [sp, #16 + 32]

-	stp	q4, q5, [sp, #16 + 64]

-	stp	q6, q7, [sp, #16 + 96]

-	b	ffi_go_closure_SYSV_save_argument

-	NESTED_END	ffi_go_closure_SYSV_V

-

-	NESTED_ENTRY	ffi_go_closure_SYSV

-	PROLOG_SAVE_REG_PAIR	x29, x30, #-ffi_closure_SYSV_FS!

-

-ffi_go_closure_SYSV_save_argument

-	/* Save the argument passing core registers.  */

-	stp     x0, x1, [sp, #16 + 16*N_V_ARG_REG + 0]

-	stp     x2, x3, [sp, #16 + 16*N_V_ARG_REG + 16]

-	stp     x4, x5, [sp, #16 + 16*N_V_ARG_REG + 32]

-	stp     x6, x7, [sp, #16 + 16*N_V_ARG_REG + 48]

-

-	/* Load ffi_closure_inner arguments.  */

-	ldp	PTR_REG(0), PTR_REG(1), [x18, #PTR_SIZE]/* load cif, fn */

-	mov	x2, x18					/* load user_data */

-	b	do_closure

-	NESTED_END	ffi_go_closure_SYSV

-

-#endif /* FFI_GO_CLOSURES */

-

-

-/* void extend_hfa_type (void *dest, void *src, int h) */

-

-	LEAF_ENTRY	extend_hfa_type

-

-	adr	x3, extend_hfa_type_jump_base

-	and	w2, w2, #AARCH64_RET_MASK

-	sub	x2, x2, #AARCH64_RET_S4

-	add	x3, x3, x2, lsl #4

-	br	x3

-

-	ALIGN	4

-extend_hfa_type_jump_base

-	ldp	s16, s17, [x1]		/* S4 */

-	ldp	s18, s19, [x1, #8]

-	b	extend_hfa_type_store_4

-	nop

-

-	ldp	s16, s17, [x1]		/* S3 */

-	ldr	s18, [x1, #8]

-	b	extend_hfa_type_store_3

-	nop

-

-	ldp	s16, s17, [x1]		/* S2 */

-	b	extend_hfa_type_store_2

-	nop

-	nop

-

-	ldr	s16, [x1]		/* S1 */

-	b	extend_hfa_type_store_1

-	nop

-	nop

-

-	ldp	d16, d17, [x1]		/* D4 */

-	ldp	d18, d19, [x1, #16]

-	b       extend_hfa_type_store_4

-	nop

-

-	ldp     d16, d17, [x1]		/* D3 */

-	ldr     d18, [x1, #16]

-	b	extend_hfa_type_store_3

-	nop

-

-	ldp	d16, d17, [x1]		/* D2 */

-	b	extend_hfa_type_store_2

-	nop

-	nop

-

-	ldr	d16, [x1]		/* D1 */

-	b	extend_hfa_type_store_1

-	nop

-	nop

-

-	ldp	q16, q17, [x1]		/* Q4 */

-	ldp	q18, q19, [x1, #16]

-	b	extend_hfa_type_store_4

-	nop

-

-	ldp	q16, q17, [x1]		/* Q3 */

-	ldr	q18, [x1, #16]

-	b	extend_hfa_type_store_3

-	nop

-

-	ldp	q16, q17, [x1]		/* Q2 */

-	b	extend_hfa_type_store_2

-	nop

-	nop

-

-	ldr	q16, [x1]		/* Q1 */

-	b	extend_hfa_type_store_1

-

-extend_hfa_type_store_4

-	str	q19, [x0, #48]

-extend_hfa_type_store_3

-	str	q18, [x0, #32]

-extend_hfa_type_store_2

-	str	q17, [x0, #16]

-extend_hfa_type_store_1

-	str	q16, [x0]

-	ret

-

-	LEAF_END	extend_hfa_type

-

-

-/* void compress_hfa_type (void *dest, void *reg, int h) */

-

-	LEAF_ENTRY	compress_hfa_type

-

-	adr	x3, compress_hfa_type_jump_base

-	and	w2, w2, #AARCH64_RET_MASK

-	sub	x2, x2, #AARCH64_RET_S4

-	add	x3, x3, x2, lsl #4

-	br	x3

-

-	ALIGN	4

-compress_hfa_type_jump_base

-	ldp	q16, q17, [x1]		/* S4 */

-	ldp	q18, q19, [x1, #32]

-	st4	{ v16.s, v17.s, v18.s, v19.s }[0], [x0]

-	ret

-

-	ldp	q16, q17, [x1]		/* S3 */

-	ldr	q18, [x1, #32]

-	st3	{ v16.s, v17.s, v18.s }[0], [x0]

-	ret

-

-	ldp	q16, q17, [x1]		/* S2 */

-	st2	{ v16.s, v17.s }[0], [x0]

-	ret

-	nop

-

-	ldr	q16, [x1]		/* S1 */

-	st1	{ v16.s }[0], [x0]

-	ret

-	nop

-

-	ldp	q16, q17, [x1]		/* D4 */

-	ldp	q18, q19, [x1, #32]

-	st4	{ v16.d, v17.d, v18.d, v19.d }[0], [x0]

-	ret

-

-	ldp	q16, q17, [x1]		/* D3 */

-	ldr	q18, [x1, #32]

-	st3	{ v16.d, v17.d, v18.d }[0], [x0]

-	ret

-

-	ldp	q16, q17, [x1]		/* D2 */

-	st2	{ v16.d, v17.d }[0], [x0]

-	ret

-	nop

-

-	ldr	q16, [x1]		/* D1 */

-	st1	{ v16.d }[0], [x0]

-	ret

-	nop

-

-	ldp	q16, q17, [x1]		/* Q4 */

-	ldp	q18, q19, [x1, #32]

-	b	compress_hfa_type_store_q4

-	nop

-

-	ldp	q16, q17, [x1]		/* Q3 */

-	ldr	q18, [x1, #32]

-	b	compress_hfa_type_store_q3

-	nop

-

-	ldp	q16, q17, [x1]		/* Q2 */

-	stp	q16, q17, [x0]

-	ret

-	nop

-

-	ldr	q16, [x1]		/* Q1 */

-	str	q16, [x0]

-	ret

-

-compress_hfa_type_store_q4

-	str	q19, [x0, #48]

-compress_hfa_type_store_q3

-	str	q18, [x0, #32]

-	stp	q16, q17, [x0]

-	ret

-

-	LEAF_END	compress_hfa_type

-

+/* Copyright (c) 2009, 2010, 2011, 2012 ARM Ltd.
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+``Software''), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+THE SOFTWARE IS PROVIDED ``AS IS'', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.  */
+
+#define LIBFFI_ASM
+#include <fficonfig.h>
+#include <ffi.h>
+#include <ffi_cfi.h>
+#include "internal.h"
+
+	OPT	2 /*disable listing */
+/* For some macros to add unwind information */
+#include "ksarm64.h"
+	OPT	1 /*re-enable listing */
+
+#define BE(X)	0
+#define PTR_REG(n)      x##n
+#define PTR_SIZE	8
+
+	IMPORT ffi_closure_SYSV_inner
+	EXPORT	ffi_call_SYSV
+	EXPORT	ffi_closure_SYSV_V
+	EXPORT	ffi_closure_SYSV
+	EXPORT	extend_hfa_type
+	EXPORT	compress_hfa_type
+#ifdef FFI_GO_CLOSURES
+	EXPORT	ffi_go_closure_SYSV_V
+	EXPORT	ffi_go_closure_SYSV
+#endif
+
+	TEXTAREA, ALLIGN=8
+
+/* ffi_call_SYSV
+   extern void ffi_call_SYSV (void *stack, void *frame,
+			      void (*fn)(void), void *rvalue,
+			      int flags, void *closure);
+   Therefore on entry we have:
+   x0 stack
+   x1 frame
+   x2 fn
+   x3 rvalue
+   x4 flags
+   x5 closure
+*/
+
+	NESTED_ENTRY ffi_call_SYSV_fake
+
+	/* For unwind information, Windows has to store fp and lr  */
+	PROLOG_SAVE_REG_PAIR	x29, x30, #-32!
+
+	ALTERNATE_ENTRY ffi_call_SYSV
+	/* Use a stack frame allocated by our caller. */
+	stp	x29, x30, [x1]
+	mov	x29, x1
+	mov	sp, x0
+
+	mov	x9, x2			/* save fn */
+	mov	x8, x3			/* install structure return */
+#ifdef FFI_GO_CLOSURES
+	/*mov	x18, x5			install static chain */
+#endif
+	stp	x3, x4, [x29, #16]	/* save rvalue and flags */
+	
+	/* Load the vector argument passing registers, if necessary.  */
+	tbz	x4, #AARCH64_FLAG_ARG_V_BIT, ffi_call_SYSV_L1
+	ldp	q0, q1, [sp, #0]
+	ldp	q2, q3, [sp, #32]
+	ldp	q4, q5, [sp, #64]
+	ldp	q6, q7, [sp, #96]
+
+ffi_call_SYSV_L1
+	/* Load the core argument passing registers, including
+	   the structure return pointer.  */
+	ldp     x0, x1, [sp, #16*N_V_ARG_REG + 0]
+	ldp     x2, x3, [sp, #16*N_V_ARG_REG + 16]
+	ldp     x4, x5, [sp, #16*N_V_ARG_REG + 32]
+	ldp     x6, x7, [sp, #16*N_V_ARG_REG + 48]
+
+	/* Deallocate the context, leaving the stacked arguments.  */
+	add	sp, sp, #CALL_CONTEXT_SIZE	
+
+	blr     x9			/* call fn */
+
+	ldp	x3, x4, [x29, #16]	/* reload rvalue and flags */
+
+	/* Partially deconstruct the stack frame. */
+	mov     sp, x29 
+	ldp     x29, x30, [x29]
+
+	/* Save the return value as directed.  */
+	adr	x5, ffi_call_SYSV_return
+	and	w4, w4, #AARCH64_RET_MASK
+	add	x5, x5, x4, lsl #3
+	br	x5
+	
+	/* Note that each table entry is 2 insns, and thus 8 bytes.
+	   For integer data, note that we're storing into ffi_arg
+	   and therefore we want to extend to 64 bits; these types
+	   have two consecutive entries allocated for them.  */
+	ALIGN 4
+ffi_call_SYSV_return
+	ret				/* VOID */
+	nop
+	str	x0, [x3]		/* INT64 */
+	ret
+	stp	x0, x1, [x3]		/* INT128 */
+	ret
+	brk	#1000			/* UNUSED */
+	ret
+	brk	#1000			/* UNUSED */
+	ret
+	brk	#1000			/* UNUSED */
+	ret
+	brk	#1000			/* UNUSED */
+	ret
+	brk	#1000			/* UNUSED */
+	ret
+	st4	{ v0.s, v1.s, v2.s, v3.s }[0], [x3]	/* S4 */
+	ret
+	st3	{ v0.s, v1.s, v2.s }[0], [x3]	/* S3 */
+	ret
+	stp	s0, s1, [x3]		/* S2 */
+	ret
+	str	s0, [x3]		/* S1 */
+	ret
+	st4	{ v0.d, v1.d, v2.d, v3.d }[0], [x3]	/* D4 */
+	ret
+	st3	{ v0.d, v1.d, v2.d }[0], [x3]	/* D3 */
+	ret
+	stp	d0, d1, [x3]		/* D2 */
+	ret
+	str	d0, [x3]		/* D1 */
+	ret
+	str	q3, [x3, #48]		/* Q4 */
+	nop
+	str	q2, [x3, #32]		/* Q3 */
+	nop
+	stp	q0, q1, [x3]		/* Q2 */
+	ret
+	str	q0, [x3]		/* Q1 */
+	ret
+	uxtb	w0, w0			/* UINT8 */
+	str	x0, [x3]
+	ret				/* reserved */
+	nop
+	uxth	w0, w0			/* UINT16 */
+	str	x0, [x3]
+	ret				/* reserved */
+	nop
+	mov	w0, w0			/* UINT32 */
+	str	x0, [x3]
+	ret				/* reserved */
+	nop
+	sxtb	x0, w0			/* SINT8 */
+	str	x0, [x3]
+	ret				/* reserved */
+	nop
+	sxth	x0, w0			/* SINT16 */
+	str	x0, [x3]
+	ret				/* reserved */
+	nop
+	sxtw	x0, w0			/* SINT32 */
+	str	x0, [x3]
+	ret				/* reserved */
+	nop
+	
+	
+	NESTED_END ffi_call_SYSV_fake
+	
+
+/* ffi_closure_SYSV
+   Closure invocation glue. This is the low level code invoked directly by
+   the closure trampoline to setup and call a closure.
+   On entry x17 points to a struct ffi_closure, x16 has been clobbered
+   all other registers are preserved.
+   We allocate a call context and save the argument passing registers,
+   then invoked the generic C ffi_closure_SYSV_inner() function to do all
+   the real work, on return we load the result passing registers back from
+   the call context.
+*/
+
+#define ffi_closure_SYSV_FS (8*2 + CALL_CONTEXT_SIZE + 64)
+
+	NESTED_ENTRY	ffi_closure_SYSV_V
+	PROLOG_SAVE_REG_PAIR	x29, x30, #-ffi_closure_SYSV_FS!
+
+	/* Save the argument passing vector registers.  */
+	stp	q0, q1, [sp, #16 + 0]
+	stp	q2, q3, [sp, #16 + 32]
+	stp	q4, q5, [sp, #16 + 64]
+	stp	q6, q7, [sp, #16 + 96]
+
+	b	ffi_closure_SYSV_save_argument
+	NESTED_END	ffi_closure_SYSV_V
+
+	NESTED_ENTRY	ffi_closure_SYSV
+	PROLOG_SAVE_REG_PAIR	x29, x30, #-ffi_closure_SYSV_FS!
+
+ffi_closure_SYSV_save_argument
+	/* Save the argument passing core registers.  */
+	stp     x0, x1, [sp, #16 + 16*N_V_ARG_REG + 0]
+	stp     x2, x3, [sp, #16 + 16*N_V_ARG_REG + 16]
+	stp     x4, x5, [sp, #16 + 16*N_V_ARG_REG + 32]
+	stp     x6, x7, [sp, #16 + 16*N_V_ARG_REG + 48]
+
+	/* Load ffi_closure_inner arguments.  */
+	ldp	PTR_REG(0), PTR_REG(1), [x17, #FFI_TRAMPOLINE_CLOSURE_OFFSET]	/* load cif, fn */
+	ldr	PTR_REG(2), [x17, #FFI_TRAMPOLINE_CLOSURE_OFFSET+PTR_SIZE*2]	/* load user_data */
+
+do_closure
+	add	x3, sp, #16							/* load context */
+	add	x4, sp, #ffi_closure_SYSV_FS		/* load stack */
+	add	x5, sp, #16+CALL_CONTEXT_SIZE		/* load rvalue */
+	mov	x6, x8					/* load struct_rval */
+
+	bl	ffi_closure_SYSV_inner
+
+	/* Load the return value as directed.  */
+	adr	x1, ffi_closure_SYSV_return_base
+	and	w0, w0, #AARCH64_RET_MASK
+	add	x1, x1, x0, lsl #3
+	add	x3, sp, #16+CALL_CONTEXT_SIZE
+	br	x1
+
+	/* Note that each table entry is 2 insns, and thus 8 bytes.  */
+	ALIGN	8
+ffi_closure_SYSV_return_base
+	b	ffi_closure_SYSV_epilog			/* VOID */
+	nop
+	ldr	x0, [x3]		/* INT64 */
+	b	ffi_closure_SYSV_epilog
+	ldp	x0, x1, [x3]		/* INT128 */
+	b	ffi_closure_SYSV_epilog
+	brk	#1000			/* UNUSED */
+	nop
+	brk	#1000			/* UNUSED */
+	nop
+	brk	#1000			/* UNUSED */
+	nop
+	brk	#1000			/* UNUSED */
+	nop
+	brk	#1000			/* UNUSED */
+	nop
+	ldr	s3, [x3, #12]		/* S4 */
+	nop
+	ldr	s2, [x3, #8]		/* S3 */
+	nop
+	ldp	s0, s1, [x3]		/* S2 */
+	b	ffi_closure_SYSV_epilog
+	ldr	s0, [x3]		/* S1 */
+	b	ffi_closure_SYSV_epilog
+	ldr	d3, [x3, #24]		/* D4 */
+	nop
+	ldr	d2, [x3, #16]		/* D3 */
+	nop
+	ldp	d0, d1, [x3]		/* D2 */
+	b	ffi_closure_SYSV_epilog
+	ldr	d0, [x3]		/* D1 */
+	b	ffi_closure_SYSV_epilog
+	ldr	q3, [x3, #48]		/* Q4 */
+	nop
+	ldr	q2, [x3, #32]		/* Q3 */
+	nop
+	ldp	q0, q1, [x3]		/* Q2 */
+	b	ffi_closure_SYSV_epilog
+	ldr	q0, [x3]		/* Q1 */
+	b	ffi_closure_SYSV_epilog
+	ldrb	w0, [x3, #BE(7)]	/* UINT8 */
+	b	ffi_closure_SYSV_epilog
+	brk	#1000			/* reserved */
+	nop
+	ldrh	w0, [x3, #BE(6)]	/* UINT16 */
+	b	ffi_closure_SYSV_epilog
+	brk	#1000			/* reserved */
+	nop
+	ldr	w0, [x3, #BE(4)]	/* UINT32 */
+	b	ffi_closure_SYSV_epilog
+	brk	#1000			/* reserved */
+	nop
+	ldrsb	x0, [x3, #BE(7)]	/* SINT8 */
+	b	ffi_closure_SYSV_epilog
+	brk	#1000			/* reserved */
+	nop
+	ldrsh	x0, [x3, #BE(6)]	/* SINT16 */
+	b	ffi_closure_SYSV_epilog
+	brk	#1000			/* reserved */
+	nop
+	ldrsw	x0, [x3, #BE(4)]	/* SINT32 */
+	nop
+					/* reserved */
+
+ffi_closure_SYSV_epilog
+	EPILOG_RESTORE_REG_PAIR	x29, x30, #ffi_closure_SYSV_FS!
+	EPILOG_RETURN
+	NESTED_END	ffi_closure_SYSV
+
+
+#ifdef FFI_GO_CLOSURES
+	NESTED_ENTRY	ffi_go_closure_SYSV_V
+	PROLOG_SAVE_REG_PAIR	x29, x30, #-ffi_closure_SYSV_FS!
+
+	/* Save the argument passing vector registers.  */
+	stp	q0, q1, [sp, #16 + 0]
+	stp	q2, q3, [sp, #16 + 32]
+	stp	q4, q5, [sp, #16 + 64]
+	stp	q6, q7, [sp, #16 + 96]
+	b	ffi_go_closure_SYSV_save_argument
+	NESTED_END	ffi_go_closure_SYSV_V
+
+	NESTED_ENTRY	ffi_go_closure_SYSV
+	PROLOG_SAVE_REG_PAIR	x29, x30, #-ffi_closure_SYSV_FS!
+
+ffi_go_closure_SYSV_save_argument
+	/* Save the argument passing core registers.  */
+	stp     x0, x1, [sp, #16 + 16*N_V_ARG_REG + 0]
+	stp     x2, x3, [sp, #16 + 16*N_V_ARG_REG + 16]
+	stp     x4, x5, [sp, #16 + 16*N_V_ARG_REG + 32]
+	stp     x6, x7, [sp, #16 + 16*N_V_ARG_REG + 48]
+
+	/* Load ffi_closure_inner arguments.  */
+	ldp	PTR_REG(0), PTR_REG(1), [x18, #PTR_SIZE]/* load cif, fn */
+	mov	x2, x18					/* load user_data */
+	b	do_closure
+	NESTED_END	ffi_go_closure_SYSV
+
+#endif /* FFI_GO_CLOSURES */
+
+
+/* void extend_hfa_type (void *dest, void *src, int h) */
+
+	LEAF_ENTRY	extend_hfa_type
+
+	adr	x3, extend_hfa_type_jump_base
+	and	w2, w2, #AARCH64_RET_MASK
+	sub	x2, x2, #AARCH64_RET_S4
+	add	x3, x3, x2, lsl #4
+	br	x3
+
+	ALIGN	4
+extend_hfa_type_jump_base
+	ldp	s16, s17, [x1]		/* S4 */
+	ldp	s18, s19, [x1, #8]
+	b	extend_hfa_type_store_4
+	nop
+
+	ldp	s16, s17, [x1]		/* S3 */
+	ldr	s18, [x1, #8]
+	b	extend_hfa_type_store_3
+	nop
+
+	ldp	s16, s17, [x1]		/* S2 */
+	b	extend_hfa_type_store_2
+	nop
+	nop
+
+	ldr	s16, [x1]		/* S1 */
+	b	extend_hfa_type_store_1
+	nop
+	nop
+
+	ldp	d16, d17, [x1]		/* D4 */
+	ldp	d18, d19, [x1, #16]
+	b       extend_hfa_type_store_4
+	nop
+
+	ldp     d16, d17, [x1]		/* D3 */
+	ldr     d18, [x1, #16]
+	b	extend_hfa_type_store_3
+	nop
+
+	ldp	d16, d17, [x1]		/* D2 */
+	b	extend_hfa_type_store_2
+	nop
+	nop
+
+	ldr	d16, [x1]		/* D1 */
+	b	extend_hfa_type_store_1
+	nop
+	nop
+
+	ldp	q16, q17, [x1]		/* Q4 */
+	ldp	q18, q19, [x1, #16]
+	b	extend_hfa_type_store_4
+	nop
+
+	ldp	q16, q17, [x1]		/* Q3 */
+	ldr	q18, [x1, #16]
+	b	extend_hfa_type_store_3
+	nop
+
+	ldp	q16, q17, [x1]		/* Q2 */
+	b	extend_hfa_type_store_2
+	nop
+	nop
+
+	ldr	q16, [x1]		/* Q1 */
+	b	extend_hfa_type_store_1
+
+extend_hfa_type_store_4
+	str	q19, [x0, #48]
+extend_hfa_type_store_3
+	str	q18, [x0, #32]
+extend_hfa_type_store_2
+	str	q17, [x0, #16]
+extend_hfa_type_store_1
+	str	q16, [x0]
+	ret
+
+	LEAF_END	extend_hfa_type
+
+
+/* void compress_hfa_type (void *dest, void *reg, int h) */
+
+	LEAF_ENTRY	compress_hfa_type
+
+	adr	x3, compress_hfa_type_jump_base
+	and	w2, w2, #AARCH64_RET_MASK
+	sub	x2, x2, #AARCH64_RET_S4
+	add	x3, x3, x2, lsl #4
+	br	x3
+
+	ALIGN	4
+compress_hfa_type_jump_base
+	ldp	q16, q17, [x1]		/* S4 */
+	ldp	q18, q19, [x1, #32]
+	st4	{ v16.s, v17.s, v18.s, v19.s }[0], [x0]
+	ret
+
+	ldp	q16, q17, [x1]		/* S3 */
+	ldr	q18, [x1, #32]
+	st3	{ v16.s, v17.s, v18.s }[0], [x0]
+	ret
+
+	ldp	q16, q17, [x1]		/* S2 */
+	st2	{ v16.s, v17.s }[0], [x0]
+	ret
+	nop
+
+	ldr	q16, [x1]		/* S1 */
+	st1	{ v16.s }[0], [x0]
+	ret
+	nop
+
+	ldp	q16, q17, [x1]		/* D4 */
+	ldp	q18, q19, [x1, #32]
+	st4	{ v16.d, v17.d, v18.d, v19.d }[0], [x0]
+	ret
+
+	ldp	q16, q17, [x1]		/* D3 */
+	ldr	q18, [x1, #32]
+	st3	{ v16.d, v17.d, v18.d }[0], [x0]
+	ret
+
+	ldp	q16, q17, [x1]		/* D2 */
+	st2	{ v16.d, v17.d }[0], [x0]
+	ret
+	nop
+
+	ldr	q16, [x1]		/* D1 */
+	st1	{ v16.d }[0], [x0]
+	ret
+	nop
+
+	ldp	q16, q17, [x1]		/* Q4 */
+	ldp	q18, q19, [x1, #32]
+	b	compress_hfa_type_store_q4
+	nop
+
+	ldp	q16, q17, [x1]		/* Q3 */
+	ldr	q18, [x1, #32]
+	b	compress_hfa_type_store_q3
+	nop
+
+	ldp	q16, q17, [x1]		/* Q2 */
+	stp	q16, q17, [x0]
+	ret
+	nop
+
+	ldr	q16, [x1]		/* Q1 */
+	str	q16, [x0]
+	ret
+
+compress_hfa_type_store_q4
+	str	q19, [x0, #48]
+compress_hfa_type_store_q3
+	str	q18, [x0, #32]
+	stp	q16, q17, [x0]
+	ret
+
+	LEAF_END	compress_hfa_type
+
 	END
\ No newline at end of file