Remove netcore/ directory from the mono/mono repository. (#20361)

3 files changed, 0 insertions, 184 deletions

diff --git a/netcore/System.Private.CoreLib/src/System/Diagnostics/Debugger.cs b/netcore/System.Private.CoreLib/src/System/Diagnostics/Debugger.cs
deleted file mode 100644
index 1692021801c..00000000000
--- a/netcore/System.Private.CoreLib/src/System/Diagnostics/Debugger.cs
+++ /dev/null
@@ -1,44 +0,0 @@
-// Licensed to the .NET Foundation under one or more agreements.
-// The .NET Foundation licenses this file to you under the MIT license.
-// See the LICENSE file in the project root for more information.
-
-using System.Runtime.CompilerServices;
-
-namespace System.Diagnostics
-{
-	public static class Debugger
-	{
-		public static readonly string DefaultCategory = "";
-
-		public static bool IsAttached => IsAttached_internal ();
-
-		[MethodImplAttribute (MethodImplOptions.InternalCall)]
-		extern static bool IsAttached_internal ();
-
-		[Intrinsic]
-		public static void Break ()
-		{
-			// The JIT inserts a breakpoint on the caller.
-		}
-
-		[MethodImplAttribute (MethodImplOptions.InternalCall)]
-		public static extern bool IsLogging();
-
-		public static bool Launch ()
-		{
-			throw new NotImplementedException ();
-		}
-
-		[MethodImplAttribute (MethodImplOptions.InternalCall)]
-		static extern void Log_icall (int level, ref string category, ref string message);
-
-		public static void Log (int level, string category, string message)
-		{
-			Log_icall (level, ref category, ref message);
-		}
-
-		public static void NotifyOfCrossThreadDependency ()
-		{
-		}
-	}
-}
diff --git a/netcore/System.Private.CoreLib/src/System/Diagnostics/StackFrame.Mono.cs b/netcore/System.Private.CoreLib/src/System/Diagnostics/StackFrame.Mono.cs
deleted file mode 100644
index 35bada2fb23..00000000000
--- a/netcore/System.Private.CoreLib/src/System/Diagnostics/StackFrame.Mono.cs
+++ /dev/null
@@ -1,54 +0,0 @@
-// Licensed to the .NET Foundation under one or more agreements.
-// The .NET Foundation licenses this file to you under the MIT license.
-// See the LICENSE file in the project root for more information.
-
-using System.Reflection;
-using System.Runtime.CompilerServices;
-using System.Text;
-
-namespace System.Diagnostics
-{
-	partial class StackFrame
-	{
-		internal StackFrame (MonoStackFrame monoStackFrame, bool needFileInfo)
-		{
-			_method = monoStackFrame.methodBase;
-			_nativeOffset = monoStackFrame.nativeOffset;
-			_ilOffset = monoStackFrame.ilOffset;
-
-			if (needFileInfo) {
-				_fileName = monoStackFrame.fileName;
-				_lineNumber = monoStackFrame.lineNumber;
-				_columnNumber = monoStackFrame.columnNumber;
-			}
-
-			_isLastFrameFromForeignExceptionStackTrace = monoStackFrame.isLastFrameFromForeignException;
-		}
-
-		[MethodImplAttribute (MethodImplOptions.NoInlining)]
-		void BuildStackFrame (int skipFrames, bool needFileInfo)
-		{
-			const int SystemDiagnosticsStackDepth = 3;
-
-			if (skipFrames + SystemDiagnosticsStackDepth < 0 || !get_frame_info (skipFrames + SystemDiagnosticsStackDepth, needFileInfo, out var method, out var ilOffset, out var nativeOffset, out var fileName, out var line, out var column))
-				return;
-
-			_method = method;
-			_ilOffset = ilOffset;
-			_nativeOffset = nativeOffset;
-
-			if (needFileInfo) {
-				_fileName = fileName;
-				_lineNumber = line;
-				_columnNumber = column;
-			}
-		}
-
-		bool AppendStackFrameWithoutMethodBase (StringBuilder sb) => false;
-
-		[MethodImplAttribute (MethodImplOptions.InternalCall)]
-		static extern bool get_frame_info (int skipFrames, bool needFileInfo,
-			out MethodBase method, out int ilOffset, out int nativeOffset, out string file, out int line, out int column);
-
-	}
-}
diff --git a/netcore/System.Private.CoreLib/src/System/Diagnostics/StackTrace.Mono.cs b/netcore/System.Private.CoreLib/src/System/Diagnostics/StackTrace.Mono.cs
deleted file mode 100644
index 07d417a8c9f..00000000000
--- a/netcore/System.Private.CoreLib/src/System/Diagnostics/StackTrace.Mono.cs
+++ /dev/null
@@ -1,86 +0,0 @@
-// Licensed to the .NET Foundation under one or more agreements.
-// The .NET Foundation licenses this file to you under the MIT license.
-// See the LICENSE file in the project root for more information.
-
-using System.Collections.Generic;
-using System.Reflection;
-using System.Runtime.CompilerServices;
-using System.Runtime.InteropServices;
-
-namespace System.Diagnostics
-{
-	// Need our own stackframe class since the shared version has its own fields
-	[StructLayout (LayoutKind.Sequential)]
-	class MonoStackFrame
-	{
-		#region Keep in sync with object-internals.h
-		internal int ilOffset;
-		internal int nativeOffset;
-		// Unused
-		internal long methodAddress;
-		// Unused
-		internal uint methodIndex;
-		internal MethodBase methodBase;
-		internal string fileName;
-		internal int lineNumber;
-		internal int columnNumber;
-		// Unused
-		internal string internalMethodName;
-		#endregion
-
-		internal bool isLastFrameFromForeignException;
-	}
-
-	partial class StackTrace
-	{
-		[MethodImplAttribute (MethodImplOptions.InternalCall)]
-		internal static extern MonoStackFrame[] get_trace (Exception e, int skipFrames, bool needFileInfo);
-
-		[MethodImplAttribute (MethodImplOptions.NoInlining)]
-		void InitializeForCurrentThread (int skipFrames, bool needFileInfo)
-		{
-			skipFrames += 2; // Current method + parent ctor
-
-			StackFrame sf;
-			var frames = new List<StackFrame> ();
-			while (skipFrames >= 0) {
-				sf = new StackFrame (skipFrames, needFileInfo);
-				if (sf.GetMethod () == null) {
-					break;
-				}
-				frames.Add (sf);
-				skipFrames++;
-			}
-
-			_stackFrames = frames.ToArray ();
-			_numOfFrames = _stackFrames.Length;
-		}
-		
-		void InitializeForException (Exception e, int skipFrames, bool needFileInfo)
-		{
-			var frames = get_trace (e, skipFrames, needFileInfo);
-			_numOfFrames = frames.Length;
-
-			int foreignFrames;
-			MonoStackFrame[] foreignExceptions = e.foreignExceptionsFrames;
-
-			if (foreignExceptions != null) {
-				foreignFrames = foreignExceptions.Length;
-				_numOfFrames += foreignFrames;
-
-				_stackFrames = new StackFrame [_numOfFrames];
-
-				for (int i = 0; i < foreignExceptions.Length; ++i) {
-					_stackFrames [i] = new StackFrame (foreignExceptions [i], needFileInfo);
-				}
-			} else {
-				_stackFrames = new StackFrame [_numOfFrames];
-				foreignFrames = 0;
-			}
-
-			for (int i = 0; i < frames.Length; ++i) {
-				_stackFrames [foreignFrames + i] = new StackFrame (frames [i], needFileInfo);
-			}
-		}
-	}
-}