Add CET Shadow Stack Compatible flag (#5637)

Add CET Shadow Stack Compatible flag when building DXC to safeguard against ROP/JOP attacks. Fixes [#5578](#5578)
microsoft · Aug 31, 2023 · 50c4c88 · 50c4c88
1 parent 96fcc60
commit 50c4c88
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -118,6 +118,11 @@ add_compile_options(/guard:cf)
 add_link_options(/guard:cf)
 endif(WIN32)
 
+# Enable CET Shadow Stack
+if(WIN32 AND NOT (CMAKE_GENERATOR_PLATFORM MATCHES "ARM.*"))
+add_link_options(/CETCOMPAT)
+endif(WIN32 AND NOT (CMAKE_GENERATOR_PLATFORM MATCHES "ARM.*"))
+
 # HLSL Change Ends
 
 # HLSL Change Starts - set flag for Appveyor CI