Added back the MemberwiseClone plug.

Fixed issue with dotnet sdk version.
TomLeeLive · May 16, 2017 · 490506e · 490506e
1 parent 2826446
commit 490506e
Show file tree

Hide file tree

Showing 5 changed files with 29 additions and 1 deletion.
diff --git a/Cosmos.sln b/Cosmos.sln
@@ -145,6 +145,7 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Cosmos.Compiler.Tests.Singl
 EndProject
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Solution Items", "Solution Items", "{FD6DCBF5-6451-4CA0-BD5D-5637BC846929}"
 	ProjectSection(SolutionItems) = preProject
+		global.json = global.json
 		nuget.config = nuget.config
 	EndProjectSection
 EndProject

diff --git a/Tests/Cosmos.TestRunner.Core/Cosmos.TestRunner.Core.csproj b/Tests/Cosmos.TestRunner.Core/Cosmos.TestRunner.Core.csproj
@@ -35,6 +35,7 @@
         <ProjectReference Include="..\Cosmos.Compiler.Tests.SingleEchoTest\Cosmos.Compiler.Tests.SingleEchoTest.csproj" />
         <ProjectReference Include="..\Cosmos.Kernel.Tests.Fat\Cosmos.Kernel.Tests.Fat.csproj" />
         <ProjectReference Include="..\Cosmos.Kernel.Tests.IO\Cosmos.Kernel.Tests.IO.csproj" />
+        <ProjectReference Include="..\GraphicTest\GraphicTest.csproj" />
         <ProjectReference Include="..\SimpleStructsAndArraysTest\SimpleStructsAndArraysTest.csproj" />
         <ProjectReference Include="..\VGACompilerCrash\VGACompilerCrash.csproj" />
     </ItemGroup>

diff --git a/Tests/GraphicTest/Kernel.cs b/Tests/GraphicTest/Kernel.cs
@@ -11,7 +11,7 @@
  * it exists to make easier tests while changing low level stuff (it would be better and faster to use the Demo kernel but
  * sometimes it is a problem to make it see modifications done at low level)
  *
- * Remember to comment this test again on TestKernelSet.cs when you are ready to merge your modifications!
+ * Remember to comment this test again on TestKernelSets.cs when you are ready to merge your modifications!
  */
 namespace GraphicTest
 {

diff --git a/global.json b/global.json
@@ -0,0 +1,5 @@
+{
+  "sdk": {
+    "version": "1.0.4"
+  }
+}
diff --git a/source/Cosmos.Core.Plugs/System/ObjectImpl.cs b/source/Cosmos.Core.Plugs/System/ObjectImpl.cs
@@ -1,4 +1,5 @@
 using System;
+using Cosmos.Core.Common;
 using Cosmos.Debug.Kernel;
 using Cosmos.IL2CPU.Plugs;
 
@@ -28,5 +29,25 @@ public static int GetHashCode(object aThis)
         {
             return (int)aThis;
         }
+
+        public static unsafe ulong MemberwiseClone([ObjectPointerAccess] uint aThis)
+        {
+            var xThisPointer = (uint*)aThis;
+            var xSize = ObjectUtilities.FieldDataOffset + xThisPointer[2];
+
+            var xResult = GCImplementation.AllocNewObject(xSize);
+
+            var xThisPointerByte = (byte*)xThisPointer;
+            var xThatPointerByte = (byte*)xResult;
+
+            for (int i = 0; i < xSize; i++)
+            {
+                xThatPointerByte[i] = xThisPointerByte[i];
+            }
+
+            ulong xReturn = ((ulong)xResult) << (sizeof(ulong) / 2 * 8);
+
+            return xReturn;
+        }
     }
 }