56 lines
1.5 KiB
C#
56 lines
1.5 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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///////////////////////////////////////////////////////////////////////////////
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//
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// Simple PE Loader for Singularity
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//
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// Currently does not support:
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// x64
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// sections loaded at separate addresses
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// loading at preferred address
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// #define verbose
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namespace Microsoft.Singularity.Loader
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{
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using Microsoft.Singularity;
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using Microsoft.Singularity.Io;
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using System;
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using System.Diagnostics;
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using System.Runtime.InteropServices;
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using System.Threading;
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internal struct DirectoryEntry
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{
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// State
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internal readonly uint virtualAddress;
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internal readonly uint size;
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internal DirectoryEntry(IoMemory mem, ref int offset)
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{
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if (offset + 8 > mem.Length) {
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Error.AccessOutOfRange();
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}
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virtualAddress = mem.Read32Unchecked(offset + 0);
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size = mem.Read32Unchecked(offset + 4);
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offset += 8;
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}
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// Output Routines
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[Conditional("DEBUG")]
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internal void DumpToStream(String prefix)
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{
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Tracing.Log(Tracing.Debug, " {0} {1:x8}..{2:x8}",
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prefix, virtualAddress, virtualAddress + size);
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}
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}
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}
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