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Correctly process 64-bit data structures in IL2CPP binaries

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This commit is contained in:
Katy Coe
2019-10-23 03:37:01 +02:00
parent 79b62e2566
commit 7e3777dddd
7 changed files with 94 additions and 85 deletions
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128
Il2CppInspector/Il2CppBinaryClasses.cs
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@@ -14,96 +14,96 @@ namespace Il2CppInspector
{
// Moved to Il2CppCodeGenModule in v24.2
[Version(Max = 24.1)]
public uint methodPointersCount;
public ulong methodPointersCount;
[Version(Max = 24.1)]
public uint pmethodPointers;
public ulong pmethodPointers;
public uint reversePInvokeWrapperCount; // (was renamed from delegateWrappersFromNativeToManagedCount in v22)
public uint reversePInvokeWrappers; // (was renamed from delegateWrappersFromNativeToManaged in v22)
public ulong reversePInvokeWrapperCount; // (was renamed from delegateWrappersFromNativeToManagedCount in v22)
public ulong reversePInvokeWrappers; // (was renamed from delegateWrappersFromNativeToManaged in v22)
// Removed in metadata v23
[Version(Max = 22)]
public uint delegateWrappersFromManagedToNativeCount;
public ulong delegateWrappersFromManagedToNativeCount;
[Version(Max = 22)]
public uint delegateWrappersFromManagedToNative;
public ulong delegateWrappersFromManagedToNative;
[Version(Max = 22)]
public uint marshalingFunctionsCount;
public ulong marshalingFunctionsCount;
[Version(Max = 22)]
public uint marshalingFunctions;
public ulong marshalingFunctions;
[Version(Max = 22)]
public uint ccwMarshalingFunctionsCount;
public ulong ccwMarshalingFunctionsCount;
[Version(Max = 22)]
public uint ccwMarshalingFunctions;
public ulong ccwMarshalingFunctions;
public uint genericMethodPointersCount;
public uint genericMethodPointers;
public uint invokerPointersCount;
public uint invokerPointers;
public int customAttributeCount;
public uint customAttributeGenerators;
public ulong genericMethodPointersCount;
public ulong genericMethodPointers;
public ulong invokerPointersCount;
public ulong invokerPointers;
public long customAttributeCount;
public ulong customAttributeGenerators;
// Removed in metadata v23
[Version(Max = 22)]
public int guidCount;
public long guidCount;
[Version(Max = 22)]
public uint guids; // Il2CppGuid
public ulong guids; // Il2CppGuid
// Added in metadata v22
[Version(Min = 22)]
public uint unresolvedVirtualCallCount;
public ulong unresolvedVirtualCallCount;
[Version(Min = 22)]
public uint unresolvedVirtualCallPointers;
public ulong unresolvedVirtualCallPointers;
// Added in metadata v23
[Version(Min = 23)]
public uint interopDataCount;
public ulong interopDataCount;
[Version(Min = 23)]
public uint interopData;
public ulong interopData;
// Added in metadata v24.2 to replace methodPointers and methodPointersCount
[Version(Min = 24.2)]
public uint codeGenModulesCount;
public ulong codeGenModulesCount;
[Version(Min = 24.2)]
public uint pcodeGenModules;
public ulong pcodeGenModules;
}
// Introduced in metadata v24.2 (replaces method pointers in Il2CppCodeRegistration)
public class Il2CppCodeGenModule
{
public uint moduleName;
public uint methodPointerCount;
public uint methodPointers;
public uint invokerIndices;
public uint reversePInvokeWrapperCount;
public uint reversePInvokeWrapperIndices;
public uint rgctxRangesCount;
public uint rgctxRanges;
public uint rgctxsCount;
public uint rgctxs;
public uint debuggerMetadata;
public ulong moduleName;
public ulong methodPointerCount;
public ulong methodPointers;
public ulong invokerIndices;
public ulong reversePInvokeWrapperCount;
public ulong reversePInvokeWrapperIndices;
public ulong rgctxRangesCount;
public ulong rgctxRanges;
public ulong rgctxsCount;
public ulong rgctxs;
public ulong debuggerMetadata;
}
#pragma warning disable CS0649
public class Il2CppMetadataRegistration
{
public int genericClassesCount;
public uint genericClasses;
public int genericInstsCount;
public uint genericInsts;
public int genericMethodTableCount;
public uint genericMethodTable; // Il2CppGenericMethodFunctionsDefinitions
public int typesCount;
public uint ptypes;
public int methodSpecsCount;
public uint methodSpecs;
public long genericClassesCount;
public ulong genericClasses;
public long genericInstsCount;
public ulong genericInsts;
public long genericMethodTableCount;
public ulong genericMethodTable; // Il2CppGenericMethodFunctionsDefinitions
public long typesCount;
public ulong ptypes;
public long methodSpecsCount;
public ulong methodSpecs;
public int fieldOffsetsCount;
public uint pfieldOffsets;
public long fieldOffsetsCount;
public ulong pfieldOffsets;
public int typeDefinitionsSizesCount;
public uint typeDefinitionsSizes;
public uint metadataUsagesCount;
public uint metadataUsages;
public long typeDefinitionsSizesCount;
public ulong typeDefinitionsSizes;
public ulong metadataUsagesCount;
public ulong metadataUsages;
}
#pragma warning restore CS0649
@@ -163,44 +163,44 @@ namespace Il2CppInspector
Il2CppGenericClass* generic_class; // for GENERICINST
}
*/
public uint datapoint;
public uint bits; // this should be private but we need it to be public for BinaryObjectReader to work
public ulong datapoint;
public ulong bits; // this should be private but we need it to be public for BinaryObjectReader to work
public uint attrs => bits & 0xffff; /* param attributes or field flags */
public uint attrs => (uint) bits & 0xffff; /* param attributes or field flags */
public Il2CppTypeEnum type => (Il2CppTypeEnum)((bits >> 16) & 0xff);
public uint num_mods => (bits >> 24) & 0x3f; /* max 64 modifiers follow at the end */
public uint num_mods => (uint) (bits >> 24) & 0x3f; /* max 64 modifiers follow at the end */
public bool byref => ((bits >> 30) & 1) == 1;
public bool pinned => (bits >> 31) == 1; /* valid when included in a local var signature */
}
public class Il2CppGenericClass
{
public int typeDefinitionIndex; /* the generic type definition */
public long typeDefinitionIndex; /* the generic type definition */
public Il2CppGenericContext context; /* a context that contains the type instantiation doesn't contain any method instantiation */
public uint cached_class; /* if present, the Il2CppClass corresponding to the instantiation. */
public ulong cached_class; /* if present, the Il2CppClass corresponding to the instantiation. */
}
public class Il2CppGenericContext
{
/* The instantiation corresponding to the class generic parameters */
public uint class_inst;
public ulong class_inst;
/* The instantiation corresponding to the method generic parameters */
public uint method_inst;
public ulong method_inst;
}
public class Il2CppGenericInst
{
public uint type_argc;
public uint type_argv;
public ulong type_argc;
public ulong type_argv;
}
public class Il2CppArrayType
{
public uint etype;
public ulong etype;
public byte rank;
public byte numsizes;
public byte numlobounds;
public uint sizes;
public uint lobounds;
public ulong sizes;
public ulong lobounds;
}
}