X-Git-Url: http://wien.tomnetworks.com/gitweb/?a=blobdiff_plain;f=mcs%2Ftools%2Fcil-stringreplacer%2Fcil-stringreplacer.cs;h=9892827b2d79088e979acea2849bd0f7256a0b3f;hb=f0ce7bc289794b4f022f2b5939e45e2faf56ac87;hp=3226b3911d9b291093cc8d100a871014dc7f016a;hpb=6ac36d6c40a2dd0ab2800c23d08894856b193c2f;p=mono.git

diff --git a/mcs/tools/cil-stringreplacer/cil-stringreplacer.cs b/mcs/tools/cil-stringreplacer/cil-stringreplacer.cs
index 3226b3911d9..9892827b2d7 100644
--- a/mcs/tools/cil-stringreplacer/cil-stringreplacer.cs
+++ b/mcs/tools/cil-stringreplacer/cil-stringreplacer.cs
@@ -40,6 +40,7 @@ public class Program
 		public bool ShowHelp { get; set; }
 		public bool Verbose { get; set; }
 		public List<string> ResourcesStrings { get; }
+		public string ILFile { get; set; }
 
 		public CmdOptions ()
 		{
@@ -54,10 +55,12 @@ public class Program
 		var p = new OptionSet () {
 			{ "r|resourcestrings=", "File with string resource in key=value format",
 				v => options.ResourcesStrings.Add (v) },
-			{ "h|help",  "Display available options", 
+			{ "h|help",  "Display available options",
 				v => options.ShowHelp = v != null },
-			{ "v|verbose",  "Use verbose output", 
-				v => options.Verbose = v != null },			
+			{ "v|verbose",  "Use verbose output",
+				v => options.Verbose = v != null },
+			{ "ilreplace=", "File with IL code to be used instead",
+				v => options.ILFile = v },
 		};
 
 		List<string> extra;
@@ -100,6 +103,24 @@ public class Program
 
 	static void RewriteAssembly (string assemblyLocation, Dictionary<string, string> resourcesStrings, CmdOptions options)
 	{
+		var methods = new Dictionary<string, MethodBody> (StringComparer.Ordinal);
+		if (options.ILFile != null) {
+			var rp = new ReaderParameters {
+				InMemory = true
+			};
+
+			using (var module = ModuleDefinition.ReadModule (options.ILFile,rp)) {
+				foreach (var type in module.GetTypes ()) {
+					foreach (var method in type.Methods) {
+						if (!method.HasBody)
+							continue;
+
+						methods.Add (method.FullName, method.Body);
+					}
+				}
+			}
+		}
+
 		var readerParameters = new ReaderParameters {
 			ReadSymbols = true,
 			ReadWrite = true,
@@ -113,6 +134,33 @@ public class Program
 						if (!method.HasBody)
 							continue;
 
+						MethodBody newBody;
+						if (methods.TryGetValue (method.FullName, out newBody)) {
+							var mbody = method.Body;
+							mbody.Instructions.Clear ();
+							foreach (var instr in newBody.Instructions) {
+								switch (instr.OpCode.OperandType) {
+								case OperandType.InlineType:
+									var tr = (TypeReference)instr.Operand;
+									foreach (var t in method.GenericParameters) {
+										if (tr.FullName == t.FullName) {
+											instr.Operand = t;
+											break;
+										}
+									}
+
+									break;
+								}
+
+								mbody.Instructions.Add (instr);
+							}
+
+							method.Body.Variables.Clear ();
+							foreach (var variable in newBody.Variables) {
+								mbody.Variables.Add (variable);
+							}
+						}
+
 						foreach (var instr in method.Body.Instructions) {
 							if (instr.OpCode != OpCodes.Ldstr)
 								continue;