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AppModel: Include all binary symbols in model

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This commit is contained in:
Katy Coe
2020-08-09 19:54:43 +02:00
parent 3fb0b085da
commit e2289fb9c0
3 changed files with 10 additions and 5 deletions
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12
Il2CppInspector.Common/Model/AppModel.cs
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@@ -16,8 +16,6 @@ using Il2CppInspector.Reflection;
namespace Il2CppInspector.Model namespace Il2CppInspector.Model
{ {
// Class that represents a composite IL/C++ type
// Class that represents the entire structure of the IL2CPP binary realized as C++ types and code, // Class that represents the entire structure of the IL2CPP binary realized as C++ types and code,
// correlated with .NET types where applicable. Primarily designed to enable automated static analysis of disassembly code. // correlated with .NET types where applicable. Primarily designed to enable automated static analysis of disassembly code.
public class AppModel : IEnumerable<CppType> public class AppModel : IEnumerable<CppType>
@@ -58,9 +56,12 @@ namespace Il2CppInspector.Model
// The .NET type model for the application // The .NET type model for the application
public TypeModel ILModel { get; } public TypeModel ILModel { get; }
// All of the symbol exports (including function exports) for the binary // All of the exports (including function exports) for the binary
public List<Export> Exports { get; } public List<Export> Exports { get; }
// All of the symbols representing function names, signatures or type/field names or address labels for the binary
public Dictionary<string, Symbol> Symbols { get; }
// All of the API exports defined in the IL2CPP binary // All of the API exports defined in the IL2CPP binary
// Note: Multiple export names may have the same virtual address // Note: Multiple export names may have the same virtual address
public MultiKeyDictionary<string, ulong, CppFnPtrType> AvailableAPIs { get; } = new MultiKeyDictionary<string, ulong, CppFnPtrType>(); public MultiKeyDictionary<string, ulong, CppFnPtrType> AvailableAPIs { get; } = new MultiKeyDictionary<string, ulong, CppFnPtrType>();
@@ -99,7 +100,10 @@ namespace Il2CppInspector.Model
ILModel = model; ILModel = model;
// Get addresses of all exports // Get addresses of all exports
Exports = model.Package.Binary.Image.GetExports()?.ToList() ?? new List<Export>(); Exports = Package.BinaryImage.GetExports()?.ToList() ?? new List<Export>();
// Get all symbols
Symbols = Package.BinaryImage.GetSymbolTable();
} }
// Build the application model targeting a specific version of Unity and C++ compiler // Build the application model targeting a specific version of Unity and C++ compiler

1
Il2CppInspector.Common/Model/AppType.cs
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@@ -9,6 +9,7 @@ using Il2CppInspector.Reflection;
namespace Il2CppInspector.Model namespace Il2CppInspector.Model
{ {
// Class that represents a composite IL/C++ type
public class AppType public class AppType
{ {
// The logical group this type is part of // The logical group this type is part of

2
Il2CppInspector.Common/Outputs/JSONMetadata.cs
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@@ -187,7 +187,7 @@ namespace Il2CppInspector.Outputs
} }
private void writeSymbols() { private void writeSymbols() {
var symbols = model.Package.BinaryImage.GetSymbolTable().Values; var symbols = model.Symbols.Values;
writeArray("symbols", () => { writeArray("symbols", () => {
foreach (var symbol in symbols) { foreach (var symbol in symbols) {