add how to compile winkernel and run tests

COMPILE_MSVC.TXT

@@ -7,12 +7,15 @@ To compile Capstone with CMake, see COMPILE_CMAKE.TXT
 
                         *-*-*-*-*-*
 
-Capstone requires no prerequisite packages, so it is easy to compile & install.
-Open the Visual Studio solution "msvc/capstone.sln" and follow the instructions
-below.
+Capstone requires no prerequisite packages with default configurations, so it is
+easy to compile & install. Open the Visual Studio solution "msvc/capstone.sln"
+and follow the instructions below.
 
 NOTE: This requires Visual Studio 2010 or newer versions.
 
+If you wish to embed Capstone in a kernel driver, Visual Studio 2013 or newer
+versions, and Windows Driver Kit 8.1 Update 1 or newer versions are required.
+
 
 (0) Tailor Capstone to your need.
 
@@ -20,8 +23,9 @@ NOTE: This requires Visual Studio 2010 or newer versions.
   SystemZ, X86 & XCore), if you just need several selected archs, choose the ones
   you want to compile in by opening Visual Studio solution "msvc\capstone.sln",
   then directly editing the projects "capstone_static" & "capstone_dll" for static
-  and dynamic libraries, respectively. This must be done before going to the
-  next steps.
+  and dynamic libraries, respectively. For compiling Capstone for a driver, reload
+  "capstone_static_winkernel" first and then edit the project. This must be done
+  before going to the next steps.
 
   In VisualStudio interface, modify the preprocessor definitions via
   "Project Properties" -> "Configuration Propertis" -> "C/C++" -> "Preprocessor"
@@ -58,9 +62,44 @@ NOTE: This requires Visual Studio 2010 or newer versions.
 (1) Compile from source on Windows with Visual Studio
 
   - Choose the configuration and the platform you want: Release/Debug & Win32/Win64.
-  - Build only the libraries, or the libraries along with all the tests.
+  - Build only the libraries, or the libraries along with all the tests. To build
+    tests for a driver, reload the "test_winkernel" project first and compile it.
 
 
 
 (2) You can make sure the prior steps successfully worked by launching one of the
   testing binary (test*.exe).
+
+  The testing binary for a driver "test_winkernel.sys" is made up of all tests for
+  supported architectures configured with the step (0) along side its own tests.
+  Below explains a procedure to run the test driver and check test results.
+
+  On the x64 platform, the test signing mode has to be enabled to install the test
+  driver. To do it, open the command prompt with the administrator privileges and
+  type the following command, and then restart the system to activate the change:
+
+      >bcdedit /set testsigning on
+
+  Test results from the test driver is sent to kernel debug buffer. In order to
+  see those results, download DebugView and run it with the administrator
+  privileges, then check [Capture Kernel] through the [Capture] menu.
+
+  DebugView: https://technet.microsoft.com/en-us/sysinternals/debugview.aspx
+
+  To install and uninstall the driver, use the 'sc' command. For installing and
+  executing test_winkernel.sys, execute the following commands with the
+  administrator privileges:
+
+      >sc create test_winkernel type= kernel binPath= <full path to test_winkernel.sys>
+      [SC] CreateService SUCCESS
+
+      >sc start test_winkernel
+      [SC] StartService FAILED 995:
+
+      The I/O operation has been aborted because of either a thread exit or an application request.
+
+  To uninstall the driver, execute the following commands with the administrator
+  privileges:
+
+      >sc delete test_winkernel
+      >bcdedit /deletevalue testsigning