added simple test procedure to VM and updated some context stuff for stack checking

--HG--
extra : convert_revision : svn%3A39bc706e-5318-0410-9160-8a85361fbb7c/trunk%40111

sourcepawn/vm/msvc8/vm.vcproj

@@ -20,7 +20,7 @@
 			OutputDirectory="$(SolutionDir)$(ConfigurationName)"
 			IntermediateDirectory="$(ConfigurationName)"
 			ConfigurationType="1"
-			CharacterSet="1"
+			CharacterSet="2"
 			>
 			<Tool
 				Name="VCPreBuildEventTool"
@@ -44,7 +44,7 @@
 				PreprocessorDefinitions="WIN32;_DEBUG;_CONSOLE;_CRT_SECURE_NO_DEPRECATE"
 				MinimalRebuild="true"
 				BasicRuntimeChecks="3"
-				RuntimeLibrary="3"
+				RuntimeLibrary="1"
 				UsePrecompiledHeader="0"
 				WarningLevel="3"
 				Detect64BitPortabilityProblems="false"
@@ -183,6 +183,10 @@
 				RelativePath="..\sp_vm_engine.cpp"
 				>
 			</File>
+			<File
+				RelativePath="..\test_main.cpp"
+				>
+			</File>
 		</Filter>
 		<Filter
 			Name="Header Files"