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Add name mangling to Methods/MethodInfo/TypeInfo/TypeRef, remove Boxing from ValueTypes when used as the this parameter, fix crashes when a module has no attributes

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LukeFZ
2023-12-06 20:09:35 +01:00
parent e9434f4cad
commit 5b1d9c67d1
11 changed files with 335 additions and 119 deletions
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95
Il2CppInspector.Common/Model/AppMethod.cs
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@@ -1,45 +1,50 @@
/*
Copyright 2020-2021 Katy Coe - http://www.djkaty.com - https://github.com/djkaty
All rights reserved.
*/
using Il2CppInspector.Cpp;
using Il2CppInspector.Reflection;
namespace Il2CppInspector.Model
{
// Class that represents a composite IL/C++ method
public class AppMethod
{
// The logical group this method is part of
// This is purely for querying methods in related groups and has no bearing on the code
public string Group { get; set; }
// The corresponding C++ function pointer type
public CppFnPtrType CppFnPtrType { get; internal set; }
// The corresponding .NET method
public MethodBase Method { get; internal set; }
// The VA of the MethodInfo* (VA of the pointer to the MethodInfo) object which defines this method
// Methods not referenced by the binary will be 0xffffffff_ffffffff
public ulong MethodInfoPtrAddress { get; internal set; }
// The VA of the method code itself
// Generic method definitions do not have a code address but may have a reference above
public ulong MethodCodeAddress => Method.VirtualAddress?.Start ?? 0xffffffff_ffffffff;
// Helpers
public bool HasMethodInfo => MethodInfoPtrAddress != 0xffffffff_ffffffff;
public bool HasCompiledCode => Method.VirtualAddress.HasValue && Method.VirtualAddress.Value.Start != 0;
public AppMethod(MethodBase method, CppFnPtrType cppMethod, ulong methodInfoPtr = 0xffffffff_ffffffff) {
Method = method;
CppFnPtrType = cppMethod;
MethodInfoPtrAddress = methodInfoPtr;
}
public override string ToString() => CppFnPtrType.ToSignatureString();
}
}
/*
Copyright 2020-2021 Katy Coe - http://www.djkaty.com - https://github.com/djkaty
Copyright 2023 LukeFZ - https://github.com/LukeFZ
All rights reserved.
*/
using System.Diagnostics;
using Il2CppInspector.Cpp;
using Il2CppInspector.Reflection;
using System.Text;
namespace Il2CppInspector.Model
{
// Class that represents a composite IL/C++ method
public class AppMethod
{
// The logical group this method is part of
// This is purely for querying methods in related groups and has no bearing on the code
public string Group { get; set; }
// The corresponding C++ function pointer type
public CppFnPtrType CppFnPtrType { get; internal set; }
// The corresponding .NET method
public MethodBase Method { get; internal set; }
// The VA of the MethodInfo* (VA of the pointer to the MethodInfo) object which defines this method
// Methods not referenced by the binary will be 0xffffffff_ffffffff
public ulong MethodInfoPtrAddress { get; internal set; }
// The VA of the method code itself
// Generic method definitions do not have a code address but may have a reference above
public ulong MethodCodeAddress => Method.VirtualAddress?.Start ?? 0xffffffff_ffffffff;
// Helpers
public bool HasMethodInfo => MethodInfoPtrAddress != 0xffffffff_ffffffff;
public bool HasCompiledCode => Method.VirtualAddress.HasValue && Method.VirtualAddress.Value.Start != 0;
public AppMethod(MethodBase method, CppFnPtrType cppMethod, ulong methodInfoPtr = 0xffffffff_ffffffff) {
Method = method;
CppFnPtrType = cppMethod;
MethodInfoPtrAddress = methodInfoPtr;
}
public override string ToString() => CppFnPtrType.ToSignatureString();
public string ToMangledString() => MangledNameBuilder.Method(Method);
public string ToMangledMethodInfoString() => MangledNameBuilder.MethodInfo(Method);
}
}