- WIP (Threading)

tgiphil · Oct 22, 2023 · 8046bb5 · 8046bb5
1 parent 63741bb
commit 8046bb5
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Showing 5 changed files with 98 additions and 9 deletions.
diff --git a/Demos/Run-BareMetal.TestWorld.x86.bat b/Demos/Run-BareMetal.TestWorld.x86.bat
@@ -0,0 +1,3 @@
+cd %~dp0
+cd ..\bin
+Mosa.Tool.Launcher -autostart -oMax -output-asm -output-debug -output-hash Mosa.BareMetal.TestWorld.x86.dll
diff --git a/Source/Mosa.BareMetal.HelloWorld.x86/Boot.cs b/Source/Mosa.BareMetal.HelloWorld.x86/Boot.cs
@@ -1,7 +1,6 @@
 // Copyright (c) MOSA Project. Licensed under the New BSD License.
 
 using Mosa.Kernel.BareMetal;
-using Mosa.UnitTests.Optimization;
 
 namespace Mosa.BareMetal.HelloWorld.x86;
 
@@ -12,8 +11,6 @@ public static void Main()
 		Debug.WriteLine("Boot::Main()");
 		Debug.WriteLine("MOSA x86 Kernel");
 
-		Division.DivisionBy7(254u);
-
 		Program.EntryPoint();
 	}
 }
diff --git a/Source/Mosa.BareMetal.HelloWorld.x86/Mosa.BareMetal.HelloWorld.x86.csproj b/Source/Mosa.BareMetal.HelloWorld.x86/Mosa.BareMetal.HelloWorld.x86.csproj
@@ -9,7 +9,6 @@
 	<ItemGroup>
 		<ProjectReference Include="..\Mosa.BareMetal.HelloWorld\Mosa.BareMetal.HelloWorld.csproj" />
 		<ProjectReference Include="..\Mosa.Kernel.BareMetal.x86\Mosa.Kernel.BareMetal.x86.csproj" />
-		<ProjectReference Include="..\Mosa.UnitTests\Mosa.UnitTests.csproj" />
 	</ItemGroup>
 
 </Project>
diff --git a/Source/Mosa.BareMetal.TestWorld.x86/Boot.cs b/Source/Mosa.BareMetal.TestWorld.x86/Boot.cs
@@ -1,5 +1,7 @@
 // Copyright (c) MOSA Project. Licensed under the New BSD License.
 
+using System;
+using System.Runtime.CompilerServices;
 using Mosa.Kernel.BareMetal;
 using Mosa.UnitTests.Optimization;
 
@@ -10,10 +12,102 @@ public static class Boot
 	public static void Main()
 	{
 		Debug.WriteLine("Boot::Main()");
-		Debug.WriteLine("MOSA x86 Kernel");
+
+		Console.BackgroundColor = ConsoleColor.Blue;
+		Console.ForegroundColor = ConsoleColor.White;
+		Console.Clear();
+		Console.WriteLine("Mosa.BareMetal.TextWold.x86");
+		Console.WriteLine();
 
 		Division.DivisionBy7(254u);
 
+		StartThreadTest();
+
 		Program.EntryPoint();
 	}
+
+	private static void StartThreadTest()
+	{
+		Scheduler.CreateThread(Thread1, Page.Size);
+		Scheduler.CreateThread(Thread2, Page.Size);
+		Scheduler.CreateThread(Thread3, Page.Size);
+		Scheduler.CreateThread(Thread4, Page.Size);
+		Scheduler.CreateThread(Thread5, Page.Size);
+
+		Scheduler.Start();
+	}
+
+	private static readonly object spinlock = new();
+	private static uint totalticks = 0;
+
+	private static void UpdateThreadTicks(int thread, uint ticks)
+	{
+		++totalticks;
+
+		if (totalticks % 10000 == 0)
+		{
+			lock (spinlock)
+			{
+				Console.SetCursorPosition(18 + thread, 0);
+				Console.Write("Thread #" + thread + ": " + ticks);
+			}
+
+			//Native.Hlt();
+		}
+	}
+
+	[MethodImpl(MethodImplOptions.NoInlining)]
+	public static void Thread1()
+	{
+		var ticks = 0u;
+
+		while (true)
+		{
+			UpdateThreadTicks(1, ++ticks);
+		}
+	}
+
+	[MethodImpl(MethodImplOptions.NoInlining)]
+	public static void Thread2()
+	{
+		var ticks = 0u;
+
+		while (true)
+		{
+			UpdateThreadTicks(2, ++ticks);
+		}
+	}
+
+	[MethodImpl(MethodImplOptions.NoInlining)]
+	public static void Thread3()
+	{
+		var ticks = 0u;
+
+		while (true)
+		{
+			UpdateThreadTicks(3, ++ticks);
+		}
+	}
+
+	[MethodImpl(MethodImplOptions.NoInlining)]
+	public static void Thread4()
+	{
+		var ticks = 0u;
+
+		while (true)
+		{
+			UpdateThreadTicks(4, ++ticks);
+		}
+	}
+
+	[MethodImpl(MethodImplOptions.NoInlining)]
+	public static void Thread5()
+	{
+		var ticks = 0u;
+
+		while (true)
+		{
+			UpdateThreadTicks(5, ++ticks);
+		}
+	}
 }
diff --git a/Source/Mosa.BareMetal.TestWorld/Program.cs b/Source/Mosa.BareMetal.TestWorld/Program.cs
@@ -21,10 +21,6 @@ public static void EntryPoint()
 		Debug.WriteLine("Program::Main()");
 		Debug.WriteLine("##PASS##");
 
-		Console.BackgroundColor = ConsoleColor.Black;
-		Console.ForegroundColor = ConsoleColor.White;
-		Console.Clear();
-
 		for (; ; )
 			HAL.Yield();
 	}