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// 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;
using System.Collections.Generic;
using System.IO;
using System.Text;
using System.Xml.Serialization;
namespace R2RDump
{
public struct R2RSection
{
/// <summary>
/// based on <a href="https://github.com/dotnet/coreclr/blob/master/src/inc/readytorun.h">src/inc/readytorun.h</a> ReadyToRunSectionType
/// </summary>
public enum SectionType
{
READYTORUN_SECTION_COMPILER_IDENTIFIER = 100,
READYTORUN_SECTION_IMPORT_SECTIONS = 101,
READYTORUN_SECTION_RUNTIME_FUNCTIONS = 102,
READYTORUN_SECTION_METHODDEF_ENTRYPOINTS = 103,
READYTORUN_SECTION_EXCEPTION_INFO = 104,
READYTORUN_SECTION_DEBUG_INFO = 105,
READYTORUN_SECTION_DELAYLOAD_METHODCALL_THUNKS = 106,
READYTORUN_SECTION_AVAILABLE_TYPES = 108,
READYTORUN_SECTION_INSTANCE_METHOD_ENTRYPOINTS = 109,
READYTORUN_SECTION_INLINING_INFO = 110,
READYTORUN_SECTION_PROFILEDATA_INFO = 111,
READYTORUN_SECTION_MANIFEST_METADATA = 112, // Added in v2.3
}
/// <summary>
/// The ReadyToRun section type
/// </summary>
[XmlAttribute("Index")]
public SectionType Type { get; set; }
/// <summary>
/// The RVA to the section
/// </summary>
public int RelativeVirtualAddress { get; set; }
/// <summary>
/// The size of the section
/// </summary>
public int Size { get; set; }
public R2RSection(SectionType type, int rva, int size)
{
Type = type;
RelativeVirtualAddress = rva;
Size = size;
}
public void WriteTo(TextWriter writer, DumpOptions options)
{
writer.WriteLine($"Type: {Enum.GetName(typeof(SectionType), Type)} ({Type:D})");
if (!options.Naked)
{
writer.WriteLine($"RelativeVirtualAddress: 0x{RelativeVirtualAddress:X8}");
}
writer.WriteLine($"Size: {Size} bytes");
}
public override string ToString()
{
throw new NotImplementedException();
}
}
}
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