Disable executable stack to prevent buffer overflow attacks

Author: nickclark2016

projects/math/asm/clang/mul_assign_mat4_mat4.s

@@ -9,6 +9,7 @@
 
     .file "mul_assign_mat4_mat4.s"
     .intel_syntax noprefix
+    .section .note.GNU-stack,"",@progbits
     .text
 .Ltext0:
     .p2align 4

projects/math/asm/clang/mul_mat4_mat4.s

@@ -9,6 +9,7 @@
 
     .file "mul_mat4_mat4.s"
     .intel_syntax noprefix
+    .section .note.GNU-stack,"",@progbits
     .text
 .Ltext0:
     .p2align 4

projects/math/premake5.lua

@@ -58,6 +58,16 @@ scoped.group('Engine', function()
 
         warnings 'Extra'
 
+        scoped.usage("PUBLIC", function()
+            scoped.filter({
+                "toolset:clang",
+            }, function()
+                linkoptions {
+                    "-z noexecstack"
+                }
+            end)
+        end)
+
         scoped.usage("INTERFACE", function()
             externalincludedirs {
                 '%{root}/projects/math/include',