[PATCH][xennet] Fix compiler options

[Owen Smith <owen.smith@xxxxxxxxxx>]

Adds '/ZH:SHA_256' '/CETCOMPAT' '/sdl' to compiler and '/SafeSEH' to x86 linker
command lines
These changes were prompted by binskim https://github.com/microsoft/binskim

Note: Rule BA2004 (Warning_NativeWithInsecureStaticLibraryCompilands) is still
      reported for xennet_coinst.dll

Signed-off-by: Owen Smith <owen.smith@xxxxxxxxxx>
---
 vs2019/xennet/xennet.vcxproj               | 9 ++++++++-
 vs2019/xennet_coinst/xennet_coinst.vcxproj | 3 +++
 2 files changed, 11 insertions(+), 1 deletion(-)

diff --git a/vs2019/xennet/xennet.vcxproj b/vs2019/xennet/xennet.vcxproj
index cee1325..469ad09 100644
--- a/vs2019/xennet/xennet.vcxproj
+++ b/vs2019/xennet/xennet.vcxproj
@@ -21,6 +21,7 @@
   </PropertyGroup>
   <ItemDefinitionGroup>
     <ClCompile>
+      <AdditionalOptions>/ZH:SHA_256 %(AdditionalOptions)</AdditionalOptions>
       
<PreprocessorDefinitions>PROJECT=$(ProjectName);NDIS_MINIPORT_DRIVER;NDIS_WDM=1;NDIS630_MINIPORT=1;NDIS660_MINIPORT=1;NDIS685_MINIPORT=1;POOL_NX_OPTIN=1;NT_PROCESSOR_GROUPS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <IntrinsicFunctions>true</IntrinsicFunctions>
       
<AdditionalIncludeDirectories>$(WindowsSdkDir)\include\km;..\..\include;..\..\include\xen;</AdditionalIncludeDirectories>
@@ -32,7 +33,6 @@
       
<AdditionalIncludeDirectories>..\..\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
     </ResourceCompile>
     <Link>
-      <ImageHasSafeExceptionHandlers>false</ImageHasSafeExceptionHandlers>
       
<AdditionalDependencies>$(DDK_LIB_PATH)\ndis.lib;$(DDK_LIB_PATH)/libcntpr.lib;$(DDK_LIB_PATH)/aux_klib.lib;$(DDK_LIB_PATH)/procgrp.lib;%(AdditionalDependencies)</AdditionalDependencies>
       
<LinkTimeCodeGeneration>UseLinkTimeCodeGeneration</LinkTimeCodeGeneration>
       <CETCompat>true</CETCompat>
@@ -45,11 +45,18 @@
     <ClCompile>
       
<PreprocessorDefinitions>__i386__;%(PreprocessorDefinitions)</PreprocessorDefinitions>
     </ClCompile>
+    <Link>
+      <ImageHasSafeExceptionHandlers>true</ImageHasSafeExceptionHandlers>
+    </Link>
+
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Platform)'=='x64'">
     <ClCompile>
       
<PreprocessorDefinitions>__x86_64__;%(PreprocessorDefinitions)</PreprocessorDefinitions>
     </ClCompile>
+    <Link>
+      <ImageHasSafeExceptionHandlers>false</ImageHasSafeExceptionHandlers>
+    </Link>
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)'=='Windows 8 Release'">
     <ClCompile>
diff --git a/vs2019/xennet_coinst/xennet_coinst.vcxproj 
b/vs2019/xennet_coinst/xennet_coinst.vcxproj
index d2c5d07..ea789f0 100644
--- a/vs2019/xennet_coinst/xennet_coinst.vcxproj
+++ b/vs2019/xennet_coinst/xennet_coinst.vcxproj
@@ -19,6 +19,8 @@
   </PropertyGroup>
   <ItemDefinitionGroup>
     <ClCompile>
+      <AdditionalOptions>/ZH:SHA_256 %(AdditionalOptions)</AdditionalOptions>
+      <SDLCheck>true</SDLCheck>
       
<AdditionalIncludeDirectories>$(SolutionDir)..\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
       
<PreprocessorDefinitions>PROJECT=$(ProjectName);%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <WarningLevel>EnableAllWarnings</WarningLevel>
@@ -31,6 +33,7 @@
     <Link>
       
<ModuleDefinitionFile>../../src/coinst/xennet_coinst.def</ModuleDefinitionFile>
       
<AdditionalDependencies>setupapi.lib;iphlpapi.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <CETCompat>true</CETCompat>
     </Link>
     <DriverSign>
       <FileDigestAlgorithm>sha256</FileDigestAlgorithm>
-- 
2.32.0.windows.1