diff --git a/hook_tests/advanced_instructions.asm b/hook_tests/advanced_instructions.asm
new file mode 100644
index 0000000..61a961a
--- /dev/null
+++ b/hook_tests/advanced_instructions.asm
@@ -0,0 +1,17 @@
+format ms64 coff
+
+section '.text' code readable executable
+
+use64
+
+public _AVX
+_AVX:
+	vbroadcastsd ymm0, xmm0 ; load @num into all slots
+	vsqrtpd ymm0, ymm0
+	vmovdqu [rdx], ymm0     ; store result in @res
+	ret
+
+public _RDRAND
+_RDRAND:
+	rdrand eax
+	ret
\ No newline at end of file
diff --git a/hook_tests/advanced_instructions.h b/hook_tests/advanced_instructions.h
new file mode 100644
index 0000000..0a3d10f
--- /dev/null
+++ b/hook_tests/advanced_instructions.h
@@ -0,0 +1,15 @@
+#pragma once
+extern "C" {
+	/**
+	* Gets the square root of num four times and writes it to @res
+	*
+	* @param num: the number of which the square root shall be taken
+	* @param res: where the 4 results shall be written
+	*/
+	void _AVX(float num, void* res);
+
+	/**
+	 * Just a wrapper around RDRAND
+	 */
+	uint32_t _RDRAND(void);
+}
\ No newline at end of file
diff --git a/hook_tests/hook_tests.vcxproj b/hook_tests/hook_tests.vcxproj
index 161087d..6cb97a6 100644
--- a/hook_tests/hook_tests.vcxproj
+++ b/hook_tests/hook_tests.vcxproj
@@ -146,6 +146,7 @@
     </Link>
   </ItemDefinitionGroup>
   <ItemGroup>
+    <ClInclude Include="advanced_instructions.h" />
     <ClInclude Include="catch.hpp" />
     <ClInclude Include="simple_tests.h" />
   </ItemGroup>
@@ -153,10 +154,12 @@
     <ClCompile Include="main.cpp" />
   </ItemGroup>
   <ItemGroup>
+    <None Include="advanced_instructions.asm" />
     <None Include="README.md" />
     <None Include="simple_tests.asm" />
   </ItemGroup>
   <ItemGroup>
+    <Object Include="advanced_instructions.obj" />
     <Object Include="simple_tests.obj" />
   </ItemGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
diff --git a/hook_tests/hook_tests.vcxproj.filters b/hook_tests/hook_tests.vcxproj.filters
index f8bad68..eadae6b 100644
--- a/hook_tests/hook_tests.vcxproj.filters
+++ b/hook_tests/hook_tests.vcxproj.filters
@@ -21,6 +21,9 @@
     <ClInclude Include="simple_tests.h">
       <Filter>Header Files</Filter>
     </ClInclude>
+    <ClInclude Include="advanced_instructions.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
   </ItemGroup>
   <ItemGroup>
     <ClCompile Include="main.cpp">
@@ -32,8 +35,12 @@
       <Filter>Source Files</Filter>
     </None>
     <None Include="README.md" />
+    <None Include="advanced_instructions.asm">
+      <Filter>Source Files</Filter>
+    </None>
   </ItemGroup>
   <ItemGroup>
     <Object Include="simple_tests.obj" />
+    <Object Include="advanced_instructions.obj" />
   </ItemGroup>
 </Project>
\ No newline at end of file
diff --git a/hook_tests/main.cpp b/hook_tests/main.cpp
index 907b222..335b2a9 100644
--- a/hook_tests/main.cpp
+++ b/hook_tests/main.cpp
@@ -4,8 +4,9 @@
 #define CATCH_CONFIG_MAIN
 #include "catch.hpp"
 #include "simple_tests.h"
+#include "advanced_instructions.h"
 
-TEST_CASE("Functions work as expected, unhooked") {
+TEST_CASE("Simple functions work as expected, unhooked") {
 	REQUIRE(_small() == 0);
 
 	REQUIRE(_branch(1) == 0);
@@ -14,4 +15,13 @@ TEST_CASE("Functions work as expected, unhooked") {
 	for (int i = 0; i < 1000; i++) {
 		REQUIRE(_rip_relative() == rand());
 	}
+}
+
+TEST_CASE("Advanced instruction functions work as expected, unhokked") {
+	double result[4];
+	_AVX(9., static_cast<void*>(result));
+	REQUIRE((result[0] - result[1]) < DBL_EPSILON);
+	REQUIRE((result[1] - result[2]) < DBL_EPSILON);
+	REQUIRE((result[2] - result[3]) < DBL_EPSILON);
+	REQUIRE((result[0] - 3.) < DBL_EPSILON);
 }
\ No newline at end of file