143 lines
5.8 KiB
C#
143 lines
5.8 KiB
C#
////////////////////////////////////////////////////////////////////////////////
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//
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// Microsoft Research Singularity
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//
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// Copyright (c) Microsoft Corporation. All rights reserved.
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//
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// File: Tracing.cs
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//
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// Note: Provides a simple tracing facility to allow for post-facto performance debugging.
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//
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using System;
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using System.Diagnostics;
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using System.Text;
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using System.Runtime.InteropServices;
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using System.Runtime.CompilerServices;
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using System.Threading;
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using Microsoft.Singularity;
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using Microsoft.Singularity.Eventing;
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namespace Microsoft.Singularity
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{
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[CLSCompliant(false)]
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[AccessedByRuntime("referenced from Tracing.cpp")]
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public class Tracing
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{
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public const byte Fatal = 0xe; // system crashed.
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public const byte Error = 0xc; // system will crash.
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public const byte Warning = 0xa; // cause for immediate concern.
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public const byte Notice = 0x8; // might be cause for concern.
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public const byte Trace = 0x6; // may be of use in crash.
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public const byte Audit = 0x4; // impact on performance.
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public const byte Debug = 0x2; // used only for debugging.
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public static void InitializeSystem()
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{
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}
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[NoHeapAllocation]
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public static void SetTscOffset(long tscOffset){}
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[AccessedByRuntime("output to header : defined in Tracing.cpp")]
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[StackBound(64)]
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[MethodImpl(MethodImplOptions.InternalCall)]
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[NoHeapAllocation]
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public static extern void Initialize();
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[AccessedByRuntime("output to header : defined in Tracing.cpp")]
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[StackBound(64)]
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[MethodImpl(MethodImplOptions.InternalCall)]
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[NoHeapAllocation]
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public static extern UIntPtr GetSystemTracingStorageHandle();
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[AccessedByRuntime("output to header : defined in Tracing.cpp")]
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[StackBound(128)]
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[MethodImpl(MethodImplOptions.InternalCall)]
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[NoHeapAllocation]
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public static unsafe extern void Log(byte severity);
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[AccessedByRuntime("output to header : defined in Tracing.cpp")]
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[StackBound(256)]
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[MethodImpl(MethodImplOptions.InternalCall)]
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[NoHeapAllocation]
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public static unsafe extern void Log(byte severity, string msg);
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[AccessedByRuntime("output to header : defined in Tracing.cpp")]
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[StackBound(256)]
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[MethodImpl(MethodImplOptions.InternalCall)]
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[NoHeapAllocation]
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public static unsafe extern void Log(byte severity, string msg,
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UIntPtr arg0);
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[AccessedByRuntime("output to header : defined in Tracing.cpp")]
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[StackBound(256)]
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[MethodImpl(MethodImplOptions.InternalCall)]
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[NoHeapAllocation]
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public static unsafe extern void Log(byte severity, string msg,
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UIntPtr arg0, UIntPtr arg1);
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[AccessedByRuntime("output to header : defined in Tracing.cpp")]
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[StackBound(256)]
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[MethodImpl(MethodImplOptions.InternalCall)]
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[NoHeapAllocation]
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public static unsafe extern void Log(byte severity, string msg,
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UIntPtr arg0, UIntPtr arg1, UIntPtr arg2);
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[AccessedByRuntime("output to header : defined in Tracing.cpp")]
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[StackBound(256)]
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[MethodImpl(MethodImplOptions.InternalCall)]
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[NoHeapAllocation]
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public static unsafe extern void Log(byte severity, string msg,
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UIntPtr arg0, UIntPtr arg1, UIntPtr arg2,
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UIntPtr arg3);
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[AccessedByRuntime("output to header : defined in Tracing.cpp")]
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[StackBound(256)]
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[MethodImpl(MethodImplOptions.InternalCall)]
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[NoHeapAllocation]
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public static unsafe extern void Log(byte severity, string msg,
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UIntPtr arg0, UIntPtr arg1, UIntPtr arg2,
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UIntPtr arg3, UIntPtr arg4);
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[AccessedByRuntime("output to header : defined in Tracing.cpp")]
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[StackBound(256)]
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[MethodImpl(MethodImplOptions.InternalCall)]
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[NoHeapAllocation]
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public static unsafe extern void Log(byte severity, string msg,
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UIntPtr arg0, UIntPtr arg1, UIntPtr arg2,
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UIntPtr arg3, UIntPtr arg4, UIntPtr arg5);
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[AccessedByRuntime("output to header : defined in Tracing.cpp")]
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[StackBound(256)]
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[MethodImpl(MethodImplOptions.InternalCall)]
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[NoHeapAllocation]
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public static unsafe extern void Log(byte severity, string msg,
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string arg0);
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[AccessedByRuntime("output to header : defined in Tracing.cpp")]
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[StackBound(256)]
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[MethodImpl(MethodImplOptions.InternalCall)]
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[NoHeapAllocation]
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public static unsafe extern void Log(byte severity, string msg,
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string arg0, UIntPtr arg1);
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[AccessedByRuntime("output to header : defined in Tracing.cpp")]
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[StackBound(256)]
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[MethodImpl(MethodImplOptions.InternalCall)]
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[NoHeapAllocation]
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public static unsafe extern void Log(byte severity, string msg,
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string arg0, UIntPtr arg1, UIntPtr arg2);
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[AccessedByRuntime("output to header : defined in Tracing.cpp")]
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[StackBound(256)]
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[MethodImpl(MethodImplOptions.InternalCall)]
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[NoHeapAllocation]
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public static unsafe extern void Log(byte severity, string msg,
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string arg0, string arg1);
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}
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}
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