chizui/Il2CppInspectorRedux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

JSON: Add arrayMetadata entry (currently Il2CppCodeGenModule *[])

Browse Source
This commit is contained in:
Katy Coe
2020-09-06 05:23:57 +02:00
parent e341f8886b
commit f3ae5e79f2
2 changed files with 14 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
Il2CppInspector.Common/Model/AddressMap.cs
View File

@@ -124,6 +124,7 @@ namespace Il2CppInspector.Model
Add(binary.MetadataRegistrationPointer, binary.MetadataRegistration);
if (Model.Package.Version >= 24.2) {
// TODO: Add some kind of AppArray composite type for arrays as we'll be adding more later
Add(binary.CodeRegistration.pcodeGenModules, binary.CodeGenModulePointers);
foreach (var ptr in binary.CodeGenModulePointers)

19
Il2CppInspector.Common/Outputs/JSONMetadata.cs
View File

@@ -147,16 +147,10 @@ namespace Il2CppInspector.Outputs
private void writeMetadata() {
var binary = model.Package.Binary;
// TODO: In the future, add struct definitions/fields, data ranges and the entire IL2CPP metadata tree
writeArray("typeMetadata", () => {
writeObject(() => writeTypedName(binary.CodeRegistrationPointer, "struct Il2CppCodeRegistration", "g_CodeRegistration"));
writeObject(() => writeTypedName(binary.MetadataRegistrationPointer, "struct Il2CppMetadataRegistration", "g_MetadataRegistration"));
if (model.Package.Version >= 24.2)
writeObject(() => writeTypedName(binary.CodeRegistration.pcodeGenModules,
// Ghidra doesn't like *[x] or ** so use * * instead
$"struct Il2CppCodeGenModule * *", "g_CodeGenModules"));
foreach (var ptr in binary.CodeGenModulePointers)
writeObject(() => writeTypedName(ptr.Value, "struct Il2CppCodeGenModule", $"g_{ptr.Key.Replace(".dll", "")}CodeGenModule"));
}, "IL2CPP Type Metadata");
@@ -177,6 +171,13 @@ namespace Il2CppInspector.Outputs
"void il2cpp_codegen_register(const Il2CppCodeRegistration* const codeRegistration, const Il2CppMetadataRegistration* const metadataRegistration)",
"il2cpp_codegen_register"));
}, "IL2CPP Function Metadata");
// TODO: In the future, add data ranges for the entire IL2CPP metadata tree
writeArray("arrayMetadata", () => {
if (model.Package.Version >= 24.2) {
writeObject(() => writeTypedArray(binary.CodeRegistration.pcodeGenModules, binary.Modules.Count, "struct Il2CppCodeGenModule *", "g_CodeGenModules"));
}
}, "IL2CPP Array Metadata");
}
private void writeApis() {
@@ -214,6 +215,7 @@ namespace Il2CppInspector.Outputs
}, "Symbol table");
}
// JSON helpers
private void writeObject(Action objectWriter) => writeObject(null, objectWriter);
private void writeObject(string name, Action objectWriter, string description = null) {
@@ -250,6 +252,11 @@ namespace Il2CppInspector.Outputs
writer.WriteString("signature", type.ToEscapedString());
}
private void writeTypedArray(ulong address, int count, string type, string name) {
writeTypedName(address, type, name);
writer.WriteNumber("count", count);
}
private void writeDotNetSignature(MethodBase method) {
writer.WriteString("dotNetSignature", method.ToString().ToEscapedString());
}