[SharedCache] Rework metadata serialization to reduce memory overhead

api/MetadataSerializable.hpp is removed in favor of including
core/MetadataSerializable.hpp. Both headers defined types with the same
name leading to One Definition Rule violations and surprising behavior.

The serialization and deserialization context are now created on-demand
during serialization rather than being a member of
`MetadataSerializable`. This reduces the size of every serializable
object by ~220 bytes.

The context is passed explicitly as an argument to `Serialize` /
`Deserialize`. As a result, `Serialize` / `Deserialize` can now be free
functions rather than member functions.

Since `MetadataSerializable` is not used for dynamic dispatch,
the virtual methods are removed and the class is updated to be a class
template using CRTP. This allows delegating to the derived class's
`Load` and `Store` methods without the additional size overhead of the
vtable pointer in every serializable object.

These changes reduce the memory footprint of Binary Ninja after loading
the macOS shared cache and loading a single dylib from it from 8.3GB to
4.6GB.

3 files changed, 426 insertions, 908 deletions

diff --git a/view/sharedcache/api/MetadataSerializable.hpp b/view/sharedcache/api/MetadataSerializable.hpp
deleted file mode 100644
index dd3951ea..00000000
--- a/view/sharedcache/api/MetadataSerializable.hpp
+++ /dev/null
@@ -1,500 +0,0 @@
-//
-// Created by kat on 5/31/23.
-//
-
-/*
- * Welcome to, this file.
- *
- * This is a metadata serialization helper.
- *
- * Have you ever wished turning a complex datastructure into a Metadata object was as easy in C++ as it is in python?
- * Do you like macros and templates?
- *
- * Great news.
- *
- * Implement these on your `public MetadataSerializable` subclass:
- * ```
-	void Store() override {
-		MSS(m_someVariable);
-		MSS(m_someOtherVariable);
-	}
-	void Load() override {
-		MSL(m_someVariable);
-		MSL(m_someOtherVariable);
-	}
- ```
- * Then, you can turn your object into a Metadata object with `AsMetadata()`, and load it back with
- `LoadFromMetadata()`.
- *
- * Serialized fields will be automatically repopulated.
- *
- * Other ser/deser formats (rapidjson objects, strings) also exist. You can use these to achieve nesting, but probably
- avoid that.
- * */
-
-#include "binaryninjaapi.h"
-#include "rapidjson/document.h"
-#include "rapidjson/stringbuffer.h"
-#include "rapidjson/prettywriter.h"
-
-#ifndef SHAREDCACHE_METADATASERIALIZABLE_HPP
-#define SHAREDCACHE_METADATASERIALIZABLE_HPP
-
-#define MSS(name)						 store(#name, name)
-#define MSS_CAST(name, type)			 store(#name, (type) name)
-#define MSS_SUBCLASS(name)		 		 Serialize(#name, name)
-#define MSL(name)						 name = load(#name, name)
-#define MSL_CAST(name, storedType, type) name = (type)load(#name, (storedType) name)
-#define MSL_SUBCLASS(name)				 Deserialize(#name, name)
-
-using namespace BinaryNinja;
-
-class MetadataSerializable
-{
-protected:
-	struct SerialContext
-	{
-		rapidjson::Document doc;
-		rapidjson::Document::AllocatorType allocator;
-	};
-	struct DeserContext
-	{
-		rapidjson::Document doc;
-	};
-
-	DeserContext m_activeDeserContext;
-	SerialContext m_activeContext;
-
-public:
-	MetadataSerializable()
-	{
-		m_activeContext.doc.SetObject();
-		m_activeContext.allocator = m_activeContext.doc.GetAllocator();
-	}
-
-	// copy constructor
-	MetadataSerializable(const MetadataSerializable& other)
-	{
-		m_activeContext.doc.CopyFrom(other.m_activeContext.doc, m_activeContext.doc.GetAllocator());
-	}
-
-	// copy assignment
-	MetadataSerializable& operator=(const MetadataSerializable& other)
-	{
-		m_activeContext.doc.CopyFrom(other.m_activeContext.doc, m_activeContext.doc.GetAllocator());
-		return *this;
-	}
-
-	virtual ~MetadataSerializable()
-	{
-	}
-
-	void SetupSerContext(rapidjson::Document::AllocatorType* alloc = nullptr)
-	{
-		m_activeContext.doc.SetObject();
-		m_activeContext.allocator = m_activeContext.doc.GetAllocator();
-	}
-	void S()
-	{
-		// fixme factor out
-	}
-	void Serialize(std::string& name, bool b)
-	{
-		S();
-		rapidjson::Value key(name.c_str(), m_activeContext.allocator);
-		m_activeContext.doc.AddMember(key, b, m_activeContext.allocator);
-	}
-	void Deserialize(std::string& name, bool& b) { b = m_activeDeserContext.doc[name.c_str()].GetBool(); }
-
-	void Serialize(std::string& name, uint8_t b)
-	{
-		S();
-		rapidjson::Value key(name.c_str(), m_activeContext.allocator);
-		m_activeContext.doc.AddMember(key, b, m_activeContext.allocator);
-	}
-	void Deserialize(std::string& name, uint8_t& b)
-	{
-		b = static_cast<uint8_t>(m_activeDeserContext.doc[name.c_str()].GetUint64());
-	}
-
-	void Serialize(std::string& name, uint16_t b)
-	{
-		S();
-		rapidjson::Value key(name.c_str(), m_activeContext.allocator);
-		m_activeContext.doc.AddMember(key, b, m_activeContext.allocator);
-	}
-	void Deserialize(std::string& name, uint16_t& b)
-	{
-		b = static_cast<uint16_t>(m_activeDeserContext.doc[name.c_str()].GetUint64());
-	}
-
-	void Serialize(std::string& name, uint32_t b)
-	{
-		S();
-		rapidjson::Value key(name.c_str(), m_activeContext.allocator);
-		m_activeContext.doc.AddMember(key, b, m_activeContext.allocator);
-	}
-	void Deserialize(std::string& name, uint32_t& b)
-	{
-		b = static_cast<uint32_t>(m_activeDeserContext.doc[name.c_str()].GetUint64());
-	}
-
-	void Serialize(std::string& name, uint64_t b)
-	{
-		S();
-		rapidjson::Value key(name.c_str(), m_activeContext.allocator);
-		m_activeContext.doc.AddMember(key, b, m_activeContext.allocator);
-	}
-	void Deserialize(std::string& name, uint64_t& b)
-	{
-		b = m_activeDeserContext.doc[name.c_str()].GetUint64();
-	}
-
-	void Serialize(std::string& name, int8_t b)
-	{
-		S();
-		rapidjson::Value key(name.c_str(), m_activeContext.allocator);
-		m_activeContext.doc.AddMember(key, b, m_activeContext.allocator);
-	}
-	void Deserialize(std::string& name, int8_t& b)
-	{
-		b = m_activeDeserContext.doc[name.c_str()].GetInt64();
-	}
-
-	void Serialize(std::string& name, int16_t b)
-	{
-		S();
-		rapidjson::Value key(name.c_str(), m_activeContext.allocator);
-		m_activeContext.doc.AddMember(key, b, m_activeContext.allocator);
-	}
-	void Deserialize(std::string& name, int16_t& b)
-	{
-		b = m_activeDeserContext.doc[name.c_str()].GetInt64();
-	}
-
-	void Serialize(std::string& name, int32_t b)
-	{
-		S();
-		rapidjson::Value key(name.c_str(), m_activeContext.allocator);
-		m_activeContext.doc.AddMember(key, b, m_activeContext.allocator);
-	}
-	void Deserialize(std::string& name, int32_t& b)
-	{
-		b = m_activeDeserContext.doc[name.c_str()].GetInt();
-	}
-
-	void Serialize(std::string& name, int64_t b)
-	{
-		S();
-		rapidjson::Value key(name.c_str(), m_activeContext.allocator);
-		m_activeContext.doc.AddMember(key, b, m_activeContext.allocator);
-	}
-	void Deserialize(std::string& name, int64_t& b)
-	{
-		b = m_activeDeserContext.doc[name.c_str()].GetInt64();
-	}
-
-	void Serialize(std::string& name, std::string b)
-	{
-		S();
-		rapidjson::Value key(name.c_str(), m_activeContext.allocator);
-		rapidjson::Value value(b.c_str(), m_activeContext.allocator);
-		m_activeContext.doc.AddMember(key, value, m_activeContext.allocator);
-	}
-	void Deserialize(std::string& name, std::string& b)
-	{
-		b = m_activeDeserContext.doc[name.c_str()].GetString();
-	}
-
-	void Serialize(std::string& name, std::map<uint64_t, std::string> b)
-	{
-		S();
-		rapidjson::Value key(name.c_str(), m_activeContext.allocator);
-		rapidjson::Value bArr(rapidjson::kArrayType);
-		for (auto& i : b)
-		{
-			rapidjson::Value p(rapidjson::kArrayType);
-			p.PushBack(i.first, m_activeContext.allocator);
-			rapidjson::Value value(i.second.c_str(), m_activeContext.allocator);
-			p.PushBack(value, m_activeContext.allocator);
-			bArr.PushBack(p, m_activeContext.allocator);
-		}
-		m_activeContext.doc.AddMember(key, bArr, m_activeContext.allocator);
-	}
-	void Deserialize(std::string& name, std::map<uint64_t, std::string>& b)
-	{
-		for (auto& i : m_activeDeserContext.doc[name.c_str()].GetArray())
-			b[i.GetArray()[0].GetUint64()] = i.GetArray()[1].GetString();
-	}
-
-	void Serialize(std::string& name, std::unordered_map<uint64_t, std::string> b)
-	{
-		S();
-		rapidjson::Value key(name.c_str(), m_activeContext.allocator);
-		rapidjson::Value bArr(rapidjson::kArrayType);
-		for (auto& i : b)
-		{
-			rapidjson::Value p(rapidjson::kArrayType);
-			p.PushBack(i.first, m_activeContext.allocator);
-			rapidjson::Value value(i.second.c_str(), m_activeContext.allocator);
-			p.PushBack(value, m_activeContext.allocator);
-			bArr.PushBack(p, m_activeContext.allocator);
-		}
-		m_activeContext.doc.AddMember(key, bArr, m_activeContext.allocator);
-	}
-
-	void Serialize(std::string& name, std::unordered_map<std::string, std::string> b)
-	{
-		S();
-		rapidjson::Value key(name.c_str(), m_activeContext.allocator);
-		rapidjson::Value bArr(rapidjson::kArrayType);
-		for (auto& i : b)
-		{
-			rapidjson::Value p(rapidjson::kArrayType);
-			rapidjson::Value key(i.first.c_str(), m_activeContext.allocator);
-			rapidjson::Value value(i.second.c_str(), m_activeContext.allocator);
-			p.PushBack(key, m_activeContext.allocator);
-			p.PushBack(value, m_activeContext.allocator);
-			bArr.PushBack(p, m_activeContext.allocator);
-		}
-		m_activeContext.doc.AddMember(key, bArr, m_activeContext.allocator);
-	}
-	void Deserialize(std::string& name, std::unordered_map<uint64_t, std::string>& b)
-	{
-		for (auto& i : m_activeDeserContext.doc[name.c_str()].GetArray())
-			b[i.GetArray()[0].GetUint64()] = i.GetArray()[1].GetString();
-	}
-
-	void Serialize(std::string& name, std::unordered_map<uint64_t, uint64_t> b)
-	{
-		S();
-		rapidjson::Value key(name.c_str(), m_activeContext.allocator);
-		rapidjson::Value bArr(rapidjson::kArrayType);
-		for (auto& i : b)
-		{
-			rapidjson::Value p(rapidjson::kArrayType);
-			p.PushBack(i.first, m_activeContext.allocator);
-			p.PushBack(i.second, m_activeContext.allocator);
-			bArr.PushBack(p, m_activeContext.allocator);
-		}
-		m_activeContext.doc.AddMember(key, bArr, m_activeContext.allocator);
-	}
-	void Deserialize(std::string& name, std::unordered_map<uint64_t, uint64_t>& b)
-	{
-		for (auto& i : m_activeDeserContext.doc[name.c_str()].GetArray())
-			b[i.GetArray()[0].GetUint64()] = i.GetArray()[1].GetUint64();
-	}
-
-	// std::unordered_map<std::string, std::unordered_map<uint64_t, uint64_t>>
-	void Serialize(std::string& name, std::unordered_map<std::string, std::unordered_map<uint64_t, uint64_t>> b)
-	{
-		S();
-		rapidjson::Value key(name.c_str(), m_activeContext.allocator);
-		rapidjson::Value classes(rapidjson::kArrayType);
-		for (auto& i : b)
-		{
-			rapidjson::Value classArr(rapidjson::kArrayType);
-			rapidjson::Value classKey(i.first.c_str(), m_activeContext.allocator);
-			classArr.PushBack(classKey, m_activeContext.allocator);
-			rapidjson::Value membersArr(rapidjson::kArrayType);
-			for (auto& j : i.second)
-			{
-				rapidjson::Value member(rapidjson::kArrayType);
-				member.PushBack(j.first, m_activeContext.allocator);
-				member.PushBack(j.second, m_activeContext.allocator);
-				membersArr.PushBack(member, m_activeContext.allocator);
-			}
-			classArr.PushBack(membersArr, m_activeContext.allocator);
-			classes.PushBack(classArr, m_activeContext.allocator);
-		}
-		m_activeContext.doc.AddMember(key, classes, m_activeContext.allocator);
-	}
-	void Deserialize(std::string& name, std::unordered_map<std::string, std::unordered_map<uint64_t, uint64_t>>& b)
-	{
-		for (auto& i : m_activeDeserContext.doc[name.c_str()].GetArray())
-		{
-			std::string key = i.GetArray()[0].GetString();
-			std::unordered_map<uint64_t, uint64_t> memArray;
-			for (auto& member : i.GetArray()[1].GetArray())
-			{
-				memArray[member.GetArray()[0].GetUint64()] = member.GetArray()[1].GetUint64();
-			}
-			b[key] = memArray;
-		}
-	}
-
-	void Deserialize(std::string& name, std::unordered_map<std::string, std::string>& b)
-	{
-		for (auto& i : m_activeDeserContext.doc[name.c_str()].GetArray())
-			b[i.GetArray()[0].GetString()] = i.GetArray()[1].GetString();
-	}
-
-	void Serialize(std::string& name, std::vector<std::string> b)
-	{
-		S();
-		rapidjson::Value key(name.c_str(), m_activeContext.allocator);
-		rapidjson::Value bArr(rapidjson::kArrayType);
-		for (const auto& s : b)
-		{
-			rapidjson::Value value(s.c_str(), m_activeContext.allocator);
-			bArr.PushBack(value, m_activeContext.allocator);
-		}
-		m_activeContext.doc.AddMember(key, bArr, m_activeContext.allocator);
-	}
-	void Deserialize(std::string& name, std::vector<std::string>& b)
-	{
-		for (auto& i : m_activeDeserContext.doc[name.c_str()].GetArray())
-			b.emplace_back(i.GetString());
-	}
-
-	void Serialize(std::string& name, std::vector<std::pair<uint64_t, std::pair<uint64_t, uint64_t>>> b)
-	{
-		S();
-		rapidjson::Value key(name.c_str(), m_activeContext.allocator);
-		rapidjson::Value bArr(rapidjson::kArrayType);
-		for (auto& i : b)
-		{
-			rapidjson::Value segV(rapidjson::kArrayType);
-			segV.PushBack(i.first, m_activeContext.allocator);
-			segV.PushBack(i.second.first, m_activeContext.allocator);
-			segV.PushBack(i.second.second, m_activeContext.allocator);
-			bArr.PushBack(segV, m_activeContext.allocator);
-		}
-		m_activeContext.doc.AddMember(key, bArr, m_activeContext.allocator);
-	}
-	void Deserialize(std::string& name, std::vector<std::pair<uint64_t, std::pair<uint64_t, uint64_t>>>& b)
-	{
-		for (auto& i : m_activeDeserContext.doc[name.c_str()].GetArray())
-		{
-			std::pair<uint64_t, std::pair<uint64_t, uint64_t>> j;
-			j.first = i.GetArray()[0].GetUint64();
-			j.second.first = i.GetArray()[1].GetUint64();
-			j.second.second = i.GetArray()[2].GetUint64();
-			b.push_back(j);
-		}
-	}
-
-	void Serialize(std::string& name, std::vector<std::pair<uint64_t, bool>> b)
-	{
-		S();
-		rapidjson::Value key(name.c_str(), m_activeContext.allocator);
-		rapidjson::Value bArr(rapidjson::kArrayType);
-		for (auto& i : b)
-		{
-			rapidjson::Value segV(rapidjson::kArrayType);
-			segV.PushBack(i.first, m_activeContext.allocator);
-			segV.PushBack(i.second, m_activeContext.allocator);
-			bArr.PushBack(segV, m_activeContext.allocator);
-		}
-		m_activeContext.doc.AddMember(key, bArr, m_activeContext.allocator);
-	}
-	void Deserialize(std::string& name, std::vector<std::pair<uint64_t, bool>>& b)
-	{
-		for (auto& i : m_activeDeserContext.doc[name.c_str()].GetArray())
-		{
-			std::pair<uint64_t, bool> j;
-			j.first = i.GetArray()[0].GetUint64();
-			j.second = i.GetArray()[1].GetBool();
-			b.push_back(j);
-		}
-	}
-
-	void Serialize(std::string& name, std::vector<uint64_t> b)
-	{
-		S();
-		rapidjson::Value key(name.c_str(), m_activeContext.allocator);
-		rapidjson::Value bArr(rapidjson::kArrayType);
-		for (auto& i : b)
-		{
-			bArr.PushBack(i, m_activeContext.allocator);
-		}
-		m_activeContext.doc.AddMember(key, bArr, m_activeContext.allocator);
-	}
-	void Deserialize(std::string& name, std::vector<uint64_t>& b)
-	{
-		for (auto& i : m_activeDeserContext.doc[name.c_str()].GetArray())
-		{
-			b.push_back(i.GetUint64());
-		}
-	}
-
-	// std::unordered_map<std::string, uint64_t>
-	void Serialize(std::string& name, std::unordered_map<std::string, uint64_t> b)
-	{
-		S();
-		rapidjson::Value key(name.c_str(), m_activeContext.allocator);
-		rapidjson::Value bArr(rapidjson::kArrayType);
-		for (auto& i : b)
-		{
-			rapidjson::Value p(rapidjson::kArrayType);
-			rapidjson::Value key(i.first.c_str(), m_activeContext.allocator);
-			p.PushBack(key, m_activeContext.allocator);
-			p.PushBack(i.second, m_activeContext.allocator);
-			bArr.PushBack(p, m_activeContext.allocator);
-		}
-		m_activeContext.doc.AddMember(key, bArr, m_activeContext.allocator);
-	}
-	void Deserialize(std::string& name, std::unordered_map<std::string, uint64_t>& b)
-	{
-		for (auto& i : m_activeDeserContext.doc[name.c_str()].GetArray())
-		{
-			b[i.GetArray()[0].GetString()] = i.GetArray()[1].GetUint64();
-		}
-	}
-
-	template <typename T>
-	void store(std::string x, T y)
-	{
-		Serialize(x, y);
-	}
-
-	template <typename T>
-	T load(std::string x, T y)
-	{
-		T val;
-		Deserialize(x, val);
-		return val;
-	}
-
-	rapidjson::Document& GetDoc()
-	{
-		S();
-		Store();
-		return m_activeContext.doc;
-	}
-
-public:
-	virtual void Store() = 0;
-	virtual void Load() = 0;
-
-	std::string AsString()
-	{
-		rapidjson::StringBuffer strbuf;
-		rapidjson::PrettyWriter<rapidjson::StringBuffer> writer(strbuf);
-		GetDoc().Accept(writer);
-
-		std::string s = strbuf.GetString();
-		return s;
-	}
-	rapidjson::Document& AsDocument() { return GetDoc(); }
-	void LoadFromString(const std::string& s)
-	{
-		m_activeDeserContext.doc.Parse(s.c_str());
-		Load();
-	}
-	void LoadFromValue(rapidjson::Value& s)
-	{
-		m_activeDeserContext.doc.CopyFrom(s, m_activeDeserContext.doc.GetAllocator());
-		Load();
-	}
-	Ref<Metadata> AsMetadata() { return new Metadata(AsString()); }
-	bool LoadFromMetadata(const Ref<Metadata>& meta)
-	{
-		if (!meta->IsString())
-			return false;
-		LoadFromString(meta->GetString());
-		return true;
-	}
-};
-
-#endif	// SHAREDCACHE_METADATASERIALIZABLE_HPP
diff --git a/view/sharedcache/api/sharedcache.cpp b/view/sharedcache/api/sharedcache.cpp
index 5ca7c480..45ca6377 100644
--- a/view/sharedcache/api/sharedcache.cpp
+++ b/view/sharedcache/api/sharedcache.cpp
@@ -221,4 +221,399 @@ namespace SharedCacheAPI {
 	{
 		BNDSCFindSymbolAtAddressAndApplyToAddress(m_object, symbolLocation, targetLocation, triggerReanalysis);
 	}
+
+
+void Serialize(SharedCacheCore::SerializationContext& context, std::string_view name, const mach_header_64& b)
+{
+	rapidjson::Value key(name.data(), context.allocator);
+	rapidjson::Value bArr(rapidjson::kArrayType);
+	bArr.PushBack(b.magic, context.allocator);
+	bArr.PushBack(b.cputype, context.allocator);
+	bArr.PushBack(b.cpusubtype, context.allocator);
+	bArr.PushBack(b.filetype, context.allocator);
+	bArr.PushBack(b.ncmds, context.allocator);
+	bArr.PushBack(b.sizeofcmds, context.allocator);
+	bArr.PushBack(b.flags, context.allocator);
+	bArr.PushBack(b.reserved, context.allocator);
+	context.doc.AddMember(key, bArr, context.allocator);
+}
+
+void Deserialize(SharedCacheCore::DeserializationContext& context, std::string_view name, mach_header_64& b)
+{
+	auto bArr = context.doc[name.data()].GetArray();
+	b.magic = bArr[0].GetInt64();
+	b.cputype = bArr[1].GetInt64();
+	b.cpusubtype = bArr[2].GetInt64();
+	b.filetype = bArr[3].GetInt64();
+	b.ncmds = bArr[4].GetInt64();
+	b.sizeofcmds = bArr[5].GetInt64();
+	b.flags = bArr[6].GetInt64();
+	b.reserved = bArr[7].GetInt64();
+}
+
+void Serialize(SharedCacheCore::SerializationContext& context, std::string_view name, const symtab_command& b)
+{
+	rapidjson::Value key(name.data(), context.allocator);
+	rapidjson::Value bArr(rapidjson::kArrayType);
+	bArr.PushBack(b.cmd, context.allocator);
+	bArr.PushBack(b.cmdsize, context.allocator);
+	bArr.PushBack(b.symoff, context.allocator);
+	bArr.PushBack(b.nsyms, context.allocator);
+	bArr.PushBack(b.stroff, context.allocator);
+	bArr.PushBack(b.strsize, context.allocator);
+	context.doc.AddMember(key, bArr, context.allocator);
+}
+
+void Deserialize(SharedCacheCore::DeserializationContext& context, std::string_view name, symtab_command& b)
+{
+	auto bArr = context.doc[name.data()].GetArray();
+	b.cmd = bArr[0].GetUint();
+	b.cmdsize = bArr[1].GetUint();
+	b.symoff = bArr[2].GetUint();
+	b.nsyms = bArr[3].GetUint();
+	b.stroff = bArr[4].GetUint();
+	b.strsize = bArr[5].GetUint();
+}
+
+void Serialize(SharedCacheCore::SerializationContext& context, std::string_view name, const dysymtab_command& b)
+{
+	rapidjson::Value key(name.data(), context.allocator);
+	rapidjson::Value bArr(rapidjson::kArrayType);
+	bArr.PushBack(b.cmd, context.allocator);
+	bArr.PushBack(b.cmdsize, context.allocator);
+	bArr.PushBack(b.ilocalsym, context.allocator);
+	bArr.PushBack(b.nlocalsym, context.allocator);
+	bArr.PushBack(b.iextdefsym, context.allocator);
+	bArr.PushBack(b.nextdefsym, context.allocator);
+	bArr.PushBack(b.iundefsym, context.allocator);
+	bArr.PushBack(b.nundefsym, context.allocator);
+	bArr.PushBack(b.tocoff, context.allocator);
+	bArr.PushBack(b.ntoc, context.allocator);
+	bArr.PushBack(b.modtaboff, context.allocator);
+	bArr.PushBack(b.nmodtab, context.allocator);
+	bArr.PushBack(b.extrefsymoff, context.allocator);
+	bArr.PushBack(b.nextrefsyms, context.allocator);
+	bArr.PushBack(b.indirectsymoff, context.allocator);
+	bArr.PushBack(b.nindirectsyms, context.allocator);
+	bArr.PushBack(b.extreloff, context.allocator);
+	bArr.PushBack(b.nextrel, context.allocator);
+	bArr.PushBack(b.locreloff, context.allocator);
+	bArr.PushBack(b.nlocrel, context.allocator);
+	context.doc.AddMember(key, bArr, context.allocator);
+}
+
+void Deserialize(SharedCacheCore::DeserializationContext& context, std::string_view name, dysymtab_command& b)
+{
+	auto bArr = context.doc[name.data()].GetArray();
+	b.cmd = bArr[0].GetUint();
+	b.cmdsize = bArr[1].GetUint();
+	b.ilocalsym = bArr[2].GetUint();
+	b.nlocalsym = bArr[3].GetUint();
+	b.iextdefsym = bArr[4].GetUint();
+	b.nextdefsym = bArr[5].GetUint();
+	b.iundefsym = bArr[6].GetUint();
+	b.nundefsym = bArr[7].GetUint();
+	b.tocoff = bArr[8].GetUint();
+	b.ntoc = bArr[9].GetUint();
+	b.modtaboff = bArr[10].GetUint();
+	b.nmodtab = bArr[11].GetUint();
+	b.extrefsymoff = bArr[12].GetUint();
+	b.nextrefsyms = bArr[13].GetUint();
+	b.indirectsymoff = bArr[14].GetUint();
+	b.nindirectsyms = bArr[15].GetUint();
+	b.extreloff = bArr[16].GetUint();
+	b.nextrel = bArr[17].GetUint();
+	b.locreloff = bArr[18].GetUint();
+	b.nlocrel = bArr[19].GetUint();
+}
+
+void Serialize(SharedCacheCore::SerializationContext& context, std::string_view name, const dyld_info_command& b)
+{
+	rapidjson::Value key(name.data(), context.allocator);
+	rapidjson::Value bArr(rapidjson::kArrayType);
+	bArr.PushBack(b.cmd, context.allocator);
+	bArr.PushBack(b.cmdsize, context.allocator);
+	bArr.PushBack(b.rebase_off, context.allocator);
+	bArr.PushBack(b.rebase_size, context.allocator);
+	bArr.PushBack(b.bind_off, context.allocator);
+	bArr.PushBack(b.bind_size, context.allocator);
+	bArr.PushBack(b.weak_bind_off, context.allocator);
+	bArr.PushBack(b.weak_bind_size, context.allocator);
+	bArr.PushBack(b.lazy_bind_off, context.allocator);
+	bArr.PushBack(b.lazy_bind_size, context.allocator);
+	bArr.PushBack(b.export_off, context.allocator);
+	bArr.PushBack(b.export_size, context.allocator);
+	context.doc.AddMember(key, bArr, context.allocator);
+}
+
+void Deserialize(SharedCacheCore::DeserializationContext& context, std::string_view name, dyld_info_command& b)
+{
+	auto bArr = context.doc[name.data()].GetArray();
+	b.cmd = bArr[0].GetUint();
+	b.cmdsize = bArr[1].GetUint();
+	b.rebase_off = bArr[2].GetUint();
+	b.rebase_size = bArr[3].GetUint();
+	b.bind_off = bArr[4].GetUint();
+	b.bind_size = bArr[5].GetUint();
+	b.weak_bind_off = bArr[6].GetUint();
+	b.weak_bind_size = bArr[7].GetUint();
+	b.lazy_bind_off = bArr[8].GetUint();
+	b.lazy_bind_size = bArr[9].GetUint();
+	b.export_off = bArr[10].GetUint();
+	b.export_size = bArr[11].GetUint();
+}
+
+void Serialize(SharedCacheCore::SerializationContext& context, std::string_view name, const routines_command_64& b)
+{
+	rapidjson::Value key(name.data(), context.allocator);
+	rapidjson::Value bArr(rapidjson::kArrayType);
+	bArr.PushBack(b.cmd, context.allocator);
+	bArr.PushBack(b.cmdsize, context.allocator);
+	bArr.PushBack(b.init_address, context.allocator);
+	bArr.PushBack(b.init_module, context.allocator);
+	context.doc.AddMember(key, bArr, context.allocator);
+}
+
+void Deserialize(SharedCacheCore::DeserializationContext& context, std::string_view name, routines_command_64& b)
+{
+	auto bArr = context.doc[name.data()].GetArray();
+	b.cmd = bArr[0].GetUint();
+	b.cmdsize = bArr[1].GetUint();
+	b.init_address = bArr[2].GetUint();
+	b.init_module = bArr[3].GetUint();
+}
+
+void Serialize(SharedCacheCore::SerializationContext& context, std::string_view name, const function_starts_command& b)
+{
+	rapidjson::Value key(name.data(), context.allocator);
+	rapidjson::Value bArr(rapidjson::kArrayType);
+	bArr.PushBack(b.cmd, context.allocator);
+	bArr.PushBack(b.cmdsize, context.allocator);
+	bArr.PushBack(b.funcoff, context.allocator);
+	bArr.PushBack(b.funcsize, context.allocator);
+	context.doc.AddMember(key, bArr, context.allocator);
+}
+
+void Deserialize(SharedCacheCore::DeserializationContext& context, std::string_view name, function_starts_command& b)
+{
+	auto bArr = context.doc[name.data()].GetArray();
+	b.cmd = bArr[0].GetUint();
+	b.cmdsize = bArr[1].GetUint();
+	b.funcoff = bArr[2].GetUint();
+	b.funcsize = bArr[3].GetUint();
+}
+
+void Serialize(SharedCacheCore::SerializationContext& context, std::string_view name, const std::vector<section_64>& b)
+{
+	rapidjson::Value key(name.data(), context.allocator);
+	rapidjson::Value bArr(rapidjson::kArrayType);
+	for (auto& s : b)
+	{
+		rapidjson::Value sArr(rapidjson::kArrayType);
+		std::string sectNameStr;
+		char sectName[16];
+		memcpy(sectName, s.sectname, 16);
+		sectName[15] = 0;
+		sectNameStr = std::string(sectName);
+		sArr.PushBack(rapidjson::Value(sectNameStr.c_str(), context.allocator), context.allocator);
+		std::string segNameStr;
+		char segName[16];
+		memcpy(segName, s.segname, 16);
+		segName[15] = 0;
+		segNameStr = std::string(segName);
+		sArr.PushBack(rapidjson::Value(segNameStr.c_str(), context.allocator), context.allocator);
+		sArr.PushBack(s.addr, context.allocator);
+		sArr.PushBack(s.size, context.allocator);
+		sArr.PushBack(s.offset, context.allocator);
+		sArr.PushBack(s.align, context.allocator);
+		sArr.PushBack(s.reloff, context.allocator);
+		sArr.PushBack(s.nreloc, context.allocator);
+		sArr.PushBack(s.flags, context.allocator);
+		sArr.PushBack(s.reserved1, context.allocator);
+		sArr.PushBack(s.reserved2, context.allocator);
+		sArr.PushBack(s.reserved3, context.allocator);
+		bArr.PushBack(sArr, context.allocator);
+	}
+	context.doc.AddMember(key, bArr, context.allocator);
+}
+
+void Deserialize(SharedCacheCore::DeserializationContext& context, std::string_view name, std::vector<section_64>& b)
+{
+	auto bArr = context.doc[name.data()].GetArray();
+	for (auto& s : bArr)
+	{
+		section_64 sec;
+		auto s2 = s.GetArray();
+		std::string sectNameStr = s2[0].GetString();
+		memcpy(sec.sectname, sectNameStr.c_str(), sectNameStr.size());
+		std::string segNameStr = s2[1].GetString();
+		memcpy(sec.segname, segNameStr.c_str(), segNameStr.size());
+		sec.addr = s2[2].GetUint64();
+		sec.size = s2[3].GetUint64();
+		sec.offset = s2[4].GetUint();
+		sec.align = s2[5].GetUint();
+		sec.reloff = s2[6].GetUint();
+		sec.nreloc = s2[7].GetUint();
+		sec.flags = s2[8].GetUint();
+		sec.reserved1 = s2[9].GetUint();
+		sec.reserved2 = s2[10].GetUint();
+		sec.reserved3 = s2[11].GetUint();
+		b.push_back(sec);
+	}
+}
+
+void Serialize(SharedCacheCore::SerializationContext& context, std::string_view name, const linkedit_data_command& b)
+{
+	rapidjson::Value key(name.data(), context.allocator);
+	rapidjson::Value bArr(rapidjson::kArrayType);
+	bArr.PushBack(b.cmd, context.allocator);
+	bArr.PushBack(b.cmdsize, context.allocator);
+	bArr.PushBack(b.dataoff, context.allocator);
+	bArr.PushBack(b.datasize, context.allocator);
+	context.doc.AddMember(key, bArr, context.allocator);
+}
+
+void Deserialize(SharedCacheCore::DeserializationContext& context, std::string_view name, linkedit_data_command& b)
+{
+	auto bArr = context.doc[name.data()].GetArray();
+	b.cmd = bArr[0].GetUint();
+	b.cmdsize = bArr[1].GetUint();
+	b.dataoff = bArr[2].GetUint();
+	b.datasize = bArr[3].GetUint();
+}
+
+void Serialize(SharedCacheCore::SerializationContext& context, std::string_view name, const segment_command_64& b)
+{
+	rapidjson::Value key(name.data(), context.allocator);
+	rapidjson::Value bArr(rapidjson::kArrayType);
+	std::string segNameStr;
+	char segName[16];
+	memcpy(segName, b.segname, 16);
+	segName[15] = 0;
+	segNameStr = std::string(segName);
+	bArr.PushBack(rapidjson::Value(segNameStr.c_str(), context.allocator), context.allocator);
+	bArr.PushBack(b.vmaddr, context.allocator);
+	bArr.PushBack(b.vmsize, context.allocator);
+	bArr.PushBack(b.fileoff, context.allocator);
+	bArr.PushBack(b.filesize, context.allocator);
+	bArr.PushBack(b.maxprot, context.allocator);
+	bArr.PushBack(b.initprot, context.allocator);
+	bArr.PushBack(b.nsects, context.allocator);
+	bArr.PushBack(b.flags, context.allocator);
+	context.doc.AddMember(key, bArr, context.allocator);
+}
+
+void Deserialize(SharedCacheCore::DeserializationContext& context, std::string_view name, segment_command_64& b)
+{
+	auto bArr = context.doc[name.data()].GetArray();
+	std::string segNameStr = bArr[0].GetString();
+	memcpy(b.segname, segNameStr.c_str(), segNameStr.size());
+	b.vmaddr = bArr[1].GetUint64();
+	b.vmsize = bArr[2].GetUint64();
+	b.fileoff = bArr[3].GetUint64();
+	b.filesize = bArr[4].GetUint64();
+	b.maxprot = bArr[5].GetUint();
+	b.initprot = bArr[6].GetUint();
+	b.nsects = bArr[7].GetUint();
+	b.flags = bArr[8].GetUint();
+}
+
+void Serialize(SharedCacheCore::SerializationContext& context, std::string_view name, const std::vector<segment_command_64>& b)
+{
+	rapidjson::Value key(name.data(), context.allocator);
+	rapidjson::Value bArr(rapidjson::kArrayType);
+	for (auto& s : b)
+	{
+		rapidjson::Value sArr(rapidjson::kArrayType);
+		std::string segNameStr;
+		char segName[16];
+		memcpy(segName, s.segname, 16);
+		segName[15] = 0;
+		segNameStr = std::string(segName);
+		sArr.PushBack(rapidjson::Value(segNameStr.c_str(), context.allocator), context.allocator);
+		sArr.PushBack(s.vmaddr, context.allocator);
+		sArr.PushBack(s.vmsize, context.allocator);
+		sArr.PushBack(s.fileoff, context.allocator);
+		sArr.PushBack(s.filesize, context.allocator);
+		sArr.PushBack(s.maxprot, context.allocator);
+		sArr.PushBack(s.initprot, context.allocator);
+		sArr.PushBack(s.nsects, context.allocator);
+		sArr.PushBack(s.flags, context.allocator);
+		bArr.PushBack(sArr, context.allocator);
+	}
+	context.doc.AddMember(key, bArr, context.allocator);
+}
+
+void Deserialize(SharedCacheCore::DeserializationContext& context, std::string_view name, std::vector<segment_command_64>& b)
+{
+	auto bArr = context.doc[name.data()].GetArray();
+	for (auto& s : bArr)
+	{
+		segment_command_64 sec;
+		auto s2 = s.GetArray();
+		std::string segNameStr = s2[0].GetString();
+		memcpy(sec.segname, segNameStr.c_str(), segNameStr.size());
+		sec.vmaddr = s2[1].GetUint64();
+		sec.vmsize = s2[2].GetUint64();
+		sec.fileoff = s2[3].GetUint64();
+		sec.filesize = s2[4].GetUint64();
+		sec.maxprot = s2[5].GetUint();
+		sec.initprot = s2[6].GetUint();
+		sec.nsects = s2[7].GetUint();
+		sec.flags = s2[8].GetUint();
+		b.push_back(sec);
+	}
+}
+
+void Serialize(SharedCacheCore::SerializationContext& context, std::string_view name, const build_version_command& b)
+{
+	rapidjson::Value key(name.data(), context.allocator);
+	rapidjson::Value bArr(rapidjson::kArrayType);
+	bArr.PushBack(b.cmd, context.allocator);
+	bArr.PushBack(b.cmdsize, context.allocator);
+	bArr.PushBack(b.platform, context.allocator);
+	bArr.PushBack(b.minos, context.allocator);
+	bArr.PushBack(b.sdk, context.allocator);
+	bArr.PushBack(b.ntools, context.allocator);
+	context.doc.AddMember(key, bArr, context.allocator);
+}
+
+void Deserialize(SharedCacheCore::DeserializationContext& context, std::string_view name, build_version_command& b)
+{
+	auto bArr = context.doc[name.data()].GetArray();
+	b.cmd = bArr[0].GetUint();
+	b.cmdsize = bArr[1].GetUint();
+	b.platform = bArr[2].GetUint();
+	b.minos = bArr[3].GetUint();
+	b.sdk = bArr[4].GetUint();
+	b.ntools = bArr[5].GetUint();
+}
+
+void Serialize(SharedCacheCore::SerializationContext& context, std::string_view name, const std::vector<build_tool_version>& b)
+{
+	rapidjson::Value key(name.data(), context.allocator);
+	rapidjson::Value bArr(rapidjson::kArrayType);
+	for (auto& s : b)
+	{
+		rapidjson::Value sArr(rapidjson::kArrayType);
+		sArr.PushBack(s.tool, context.allocator);
+		sArr.PushBack(s.version, context.allocator);
+		bArr.PushBack(sArr, context.allocator);
+	}
+	context.doc.AddMember(key, bArr, context.allocator);
+}
+
+void Deserialize(SharedCacheCore::DeserializationContext& context, std::string_view name, std::vector<build_tool_version>& b)
+{
+	auto bArr = context.doc[name.data()].GetArray();
+	for (auto& s : bArr)
+	{
+		build_tool_version sec;
+		auto s2 = s.GetArray();
+		sec.tool = s2[0].GetUint();
+		sec.version = s2[1].GetUint();
+		b.push_back(sec);
+	}
+}
+
 }	// namespace SharedCacheAPI
diff --git a/view/sharedcache/api/sharedcacheapi.h b/view/sharedcache/api/sharedcacheapi.h
index 19f021e7..a9a67a29 100644
--- a/view/sharedcache/api/sharedcacheapi.h
+++ b/view/sharedcache/api/sharedcacheapi.h
@@ -1,13 +1,39 @@
 #pragma once
 
 #include <binaryninjaapi.h>
-#include "MetadataSerializable.hpp"
+#include "../core/MetadataSerializable.hpp"
 #include "view/macho/machoview.h"
 #include "sharedcachecore.h"
 
 using namespace BinaryNinja;
 
 namespace SharedCacheAPI {
+
+	void Serialize(SharedCacheCore::SerializationContext&, std::string_view name, const mach_header_64& b);
+	void Deserialize(SharedCacheCore::DeserializationContext&, std::string_view name, mach_header_64& b);
+	void Serialize(SharedCacheCore::SerializationContext&, std::string_view name, const symtab_command& b);
+	void Deserialize(SharedCacheCore::DeserializationContext&, std::string_view name, symtab_command& b);
+	void Serialize(SharedCacheCore::SerializationContext&, std::string_view name, const dysymtab_command& b);
+	void Deserialize(SharedCacheCore::DeserializationContext&, std::string_view name, dysymtab_command& b);
+	void Serialize(SharedCacheCore::SerializationContext&, std::string_view name, const dyld_info_command& b);
+	void Deserialize(SharedCacheCore::DeserializationContext&, std::string_view name, dyld_info_command& b);
+	void Serialize(SharedCacheCore::SerializationContext&, std::string_view name, const routines_command_64& b);
+	void Deserialize(SharedCacheCore::DeserializationContext&, std::string_view name, routines_command_64& b);
+	void Serialize(SharedCacheCore::SerializationContext&, std::string_view name, const function_starts_command& b);
+	void Deserialize(SharedCacheCore::DeserializationContext&, std::string_view name, function_starts_command& b);
+	void Serialize(SharedCacheCore::SerializationContext&, std::string_view name, const std::vector<section_64>& b);
+	void Deserialize(SharedCacheCore::DeserializationContext&, std::string_view name, std::vector<section_64>& b);
+	void Serialize(SharedCacheCore::SerializationContext&, std::string_view name, const linkedit_data_command& b);
+	void Deserialize(SharedCacheCore::DeserializationContext&, std::string_view name, linkedit_data_command& b);
+	void Serialize(SharedCacheCore::SerializationContext&, std::string_view name, const segment_command_64& b);
+	void Deserialize(SharedCacheCore::DeserializationContext&, std::string_view name, segment_command_64& b);
+	void Serialize(SharedCacheCore::SerializationContext&, std::string_view name, const std::vector<segment_command_64>& b);
+	void Deserialize(SharedCacheCore::DeserializationContext&, std::string_view name, std::vector<segment_command_64>& b);
+	void Serialize(SharedCacheCore::SerializationContext&, std::string_view name, const build_version_command& b);
+	void Deserialize(SharedCacheCore::DeserializationContext&, std::string_view name, build_version_command& b);
+	void Serialize(SharedCacheCore::SerializationContext&, std::string_view name, const std::vector<build_tool_version>& b);
+	void Deserialize(SharedCacheCore::DeserializationContext&, std::string_view name, std::vector<build_tool_version>& b);
+
 	template<class T>
 	class SCRefCountObject {
 		void AddRefInternal() { m_refs.fetch_add(1); }
@@ -131,7 +157,7 @@ namespace SharedCacheAPI {
 	};
 
 	using namespace BinaryNinja;
-	struct SharedCacheMachOHeader : public MetadataSerializable {
+	struct SharedCacheMachOHeader : public SharedCacheCore::MetadataSerializable<SharedCacheMachOHeader> {
 		uint64_t textBase = 0;
 		uint64_t loadCommandOffset = 0;
 		mach_header_64 ident;
@@ -174,412 +200,8 @@ namespace SharedCacheAPI {
 		bool routinesPresent = false;
 		bool functionStartsPresent = false;
 		bool relocatable = false;
-		void Serialize(const std::string& name, mach_header_64 b)
-		{
-			S();
-			rapidjson::Value key(name.c_str(), m_activeContext.allocator);
-			rapidjson::Value bArr(rapidjson::kArrayType);
-			bArr.PushBack(b.magic, m_activeContext.allocator);
-			bArr.PushBack(b.cputype, m_activeContext.allocator);
-			bArr.PushBack(b.cpusubtype, m_activeContext.allocator);
-			bArr.PushBack(b.filetype, m_activeContext.allocator);
-			bArr.PushBack(b.ncmds, m_activeContext.allocator);
-			bArr.PushBack(b.sizeofcmds, m_activeContext.allocator);
-			bArr.PushBack(b.flags, m_activeContext.allocator);
-			bArr.PushBack(b.reserved, m_activeContext.allocator);
-			m_activeContext.doc.AddMember(key, bArr, m_activeContext.allocator);
-		}
-
-		void Deserialize(const std::string& name, mach_header_64& b)
-		{
-			auto bArr = m_activeDeserContext.doc[name.c_str()].GetArray();
-			b.magic = bArr[0].GetInt64();
-			b.cputype = bArr[1].GetInt64();
-			b.cpusubtype = bArr[2].GetInt64();
-			b.filetype = bArr[3].GetInt64();
-			b.ncmds = bArr[4].GetInt64();
-			b.sizeofcmds = bArr[5].GetInt64();
-			b.flags = bArr[6].GetInt64();
-			b.reserved = bArr[7].GetInt64();
-		}
-
-		void Serialize(const std::string& name, symtab_command b)
-		{
-			S();
-			rapidjson::Value key(name.c_str(), m_activeContext.allocator);
-			rapidjson::Value bArr(rapidjson::kArrayType);
-			bArr.PushBack(b.cmd, m_activeContext.allocator);
-			bArr.PushBack(b.cmdsize, m_activeContext.allocator);
-			bArr.PushBack(b.symoff, m_activeContext.allocator);
-			bArr.PushBack(b.nsyms, m_activeContext.allocator);
-			bArr.PushBack(b.stroff, m_activeContext.allocator);
-			bArr.PushBack(b.strsize, m_activeContext.allocator);
-			m_activeContext.doc.AddMember(key, bArr, m_activeContext.allocator);
-		}
-
-		void Deserialize(const std::string& name, symtab_command& b)
-		{
-			auto bArr = m_activeDeserContext.doc[name.c_str()].GetArray();
-			b.cmd = bArr[0].GetUint();
-			b.cmdsize = bArr[1].GetUint();
-			b.symoff = bArr[2].GetUint();
-			b.nsyms = bArr[3].GetUint();
-			b.stroff = bArr[4].GetUint();
-			b.strsize = bArr[5].GetUint();
-		}
-
-		void Serialize(const std::string& name, dysymtab_command b)
-		{
-			S();
-			rapidjson::Value key(name.c_str(), m_activeContext.allocator);
-			rapidjson::Value bArr(rapidjson::kArrayType);
-			bArr.PushBack(b.cmd, m_activeContext.allocator);
-			bArr.PushBack(b.cmdsize, m_activeContext.allocator);
-			bArr.PushBack(b.ilocalsym, m_activeContext.allocator);
-			bArr.PushBack(b.nlocalsym, m_activeContext.allocator);
-			bArr.PushBack(b.iextdefsym, m_activeContext.allocator);
-			bArr.PushBack(b.nextdefsym, m_activeContext.allocator);
-			bArr.PushBack(b.iundefsym, m_activeContext.allocator);
-			bArr.PushBack(b.nundefsym, m_activeContext.allocator);
-			bArr.PushBack(b.tocoff, m_activeContext.allocator);
-			bArr.PushBack(b.ntoc, m_activeContext.allocator);
-			bArr.PushBack(b.modtaboff, m_activeContext.allocator);
-			bArr.PushBack(b.nmodtab, m_activeContext.allocator);
-			bArr.PushBack(b.extrefsymoff, m_activeContext.allocator);
-			bArr.PushBack(b.nextrefsyms, m_activeContext.allocator);
-			bArr.PushBack(b.indirectsymoff, m_activeContext.allocator);
-			bArr.PushBack(b.nindirectsyms, m_activeContext.allocator);
-			bArr.PushBack(b.extreloff, m_activeContext.allocator);
-			bArr.PushBack(b.nextrel, m_activeContext.allocator);
-			bArr.PushBack(b.locreloff, m_activeContext.allocator);
-			bArr.PushBack(b.nlocrel, m_activeContext.allocator);
-			m_activeContext.doc.AddMember(key, bArr, m_activeContext.allocator);
-		}
-
-		void Deserialize(const std::string& name, dysymtab_command& b)
-		{
-			auto bArr = m_activeDeserContext.doc[name.c_str()].GetArray();
-			b.cmd = bArr[0].GetUint();
-			b.cmdsize = bArr[1].GetUint();
-			b.ilocalsym = bArr[2].GetUint();
-			b.nlocalsym = bArr[3].GetUint();
-			b.iextdefsym = bArr[4].GetUint();
-			b.nextdefsym = bArr[5].GetUint();
-			b.iundefsym = bArr[6].GetUint();
-			b.nundefsym = bArr[7].GetUint();
-			b.tocoff = bArr[8].GetUint();
-			b.ntoc = bArr[9].GetUint();
-			b.modtaboff = bArr[10].GetUint();
-			b.nmodtab = bArr[11].GetUint();
-			b.extrefsymoff = bArr[12].GetUint();
-			b.nextrefsyms = bArr[13].GetUint();
-			b.indirectsymoff = bArr[14].GetUint();
-			b.nindirectsyms = bArr[15].GetUint();
-			b.extreloff = bArr[16].GetUint();
-			b.nextrel = bArr[17].GetUint();
-			b.locreloff = bArr[18].GetUint();
-			b.nlocrel = bArr[19].GetUint();
-		}
-
-		void Serialize(const std::string& name, dyld_info_command b)
-		{
-			S();
-			rapidjson::Value key(name.c_str(), m_activeContext.allocator);
-			rapidjson::Value bArr(rapidjson::kArrayType);
-			bArr.PushBack(b.cmd, m_activeContext.allocator);
-			bArr.PushBack(b.cmdsize, m_activeContext.allocator);
-			bArr.PushBack(b.rebase_off, m_activeContext.allocator);
-			bArr.PushBack(b.rebase_size, m_activeContext.allocator);
-			bArr.PushBack(b.bind_off, m_activeContext.allocator);
-			bArr.PushBack(b.bind_size, m_activeContext.allocator);
-			bArr.PushBack(b.weak_bind_off, m_activeContext.allocator);
-			bArr.PushBack(b.weak_bind_size, m_activeContext.allocator);
-			bArr.PushBack(b.lazy_bind_off, m_activeContext.allocator);
-			bArr.PushBack(b.lazy_bind_size, m_activeContext.allocator);
-			bArr.PushBack(b.export_off, m_activeContext.allocator);
-			bArr.PushBack(b.export_size, m_activeContext.allocator);
-			m_activeContext.doc.AddMember(key, bArr, m_activeContext.allocator);
-		}
-
-		void Deserialize(const std::string& name, dyld_info_command& b)
-		{
-			auto bArr = m_activeDeserContext.doc[name.c_str()].GetArray();
-			b.cmd = bArr[0].GetUint();
-			b.cmdsize = bArr[1].GetUint();
-			b.rebase_off = bArr[2].GetUint();
-			b.rebase_size = bArr[3].GetUint();
-			b.bind_off = bArr[4].GetUint();
-			b.bind_size = bArr[5].GetUint();
-			b.weak_bind_off = bArr[6].GetUint();
-			b.weak_bind_size = bArr[7].GetUint();
-			b.lazy_bind_off = bArr[8].GetUint();
-			b.lazy_bind_size = bArr[9].GetUint();
-			b.export_off = bArr[10].GetUint();
-			b.export_size = bArr[11].GetUint();
-		}
-
-		void Serialize(const std::string& name, routines_command_64 b)
-		{
-			S();
-			rapidjson::Value key(name.c_str(), m_activeContext.allocator);
-			rapidjson::Value bArr(rapidjson::kArrayType);
-			bArr.PushBack(b.cmd, m_activeContext.allocator);
-			bArr.PushBack(b.cmdsize, m_activeContext.allocator);
-			bArr.PushBack(b.init_address, m_activeContext.allocator);
-			bArr.PushBack(b.init_module, m_activeContext.allocator);
-			m_activeContext.doc.AddMember(key, bArr, m_activeContext.allocator);
-		}
-
-		void Deserialize(const std::string& name, routines_command_64& b)
-		{
-			auto bArr = m_activeDeserContext.doc[name.c_str()].GetArray();
-			b.cmd = bArr[0].GetUint();
-			b.cmdsize = bArr[1].GetUint();
-			b.init_address = bArr[2].GetUint();
-			b.init_module = bArr[3].GetUint();
-		}
-
-		void Serialize(const std::string& name, function_starts_command b)
-		{
-			S();
-			rapidjson::Value key(name.c_str(), m_activeContext.allocator);
-			rapidjson::Value bArr(rapidjson::kArrayType);
-			bArr.PushBack(b.cmd, m_activeContext.allocator);
-			bArr.PushBack(b.cmdsize, m_activeContext.allocator);
-			bArr.PushBack(b.funcoff, m_activeContext.allocator);
-			bArr.PushBack(b.funcsize, m_activeContext.allocator);
-			m_activeContext.doc.AddMember(key, bArr, m_activeContext.allocator);
-		}
-
-		void Deserialize(const std::string& name, function_starts_command& b)
-		{
-			auto bArr = m_activeDeserContext.doc[name.c_str()].GetArray();
-			b.cmd = bArr[0].GetUint();
-			b.cmdsize = bArr[1].GetUint();
-			b.funcoff = bArr[2].GetUint();
-			b.funcsize = bArr[3].GetUint();
-		}
-
-		void Serialize(const std::string& name, std::vector<section_64> b)
-		{
-			S();
-			rapidjson::Value key(name.c_str(), m_activeContext.allocator);
-			rapidjson::Value bArr(rapidjson::kArrayType);
-			for (auto& s : b)
-			{
-				rapidjson::Value sArr(rapidjson::kArrayType);
-				std::string sectNameStr;
-				char sectName[16];
-				memcpy(sectName, s.sectname, 16);
-				sectName[15] = 0;
-				sectNameStr = std::string(sectName);
-				sArr.PushBack(rapidjson::Value(sectNameStr.c_str(), m_activeContext.allocator), m_activeContext.allocator);
-				std::string segNameStr;
-				char segName[16];
-				memcpy(segName, s.segname, 16);
-				segName[15] = 0;
-				segNameStr = std::string(segName);
-				sArr.PushBack(rapidjson::Value(segNameStr.c_str(), m_activeContext.allocator), m_activeContext.allocator);
-				sArr.PushBack(s.addr, m_activeContext.allocator);
-				sArr.PushBack(s.size, m_activeContext.allocator);
-				sArr.PushBack(s.offset, m_activeContext.allocator);
-				sArr.PushBack(s.align, m_activeContext.allocator);
-				sArr.PushBack(s.reloff, m_activeContext.allocator);
-				sArr.PushBack(s.nreloc, m_activeContext.allocator);
-				sArr.PushBack(s.flags, m_activeContext.allocator);
-				sArr.PushBack(s.reserved1, m_activeContext.allocator);
-				sArr.PushBack(s.reserved2, m_activeContext.allocator);
-				sArr.PushBack(s.reserved3, m_activeContext.allocator);
-				bArr.PushBack(sArr, m_activeContext.allocator);
-			}
-			m_activeContext.doc.AddMember(key, bArr, m_activeContext.allocator);
-		}
 
-		void Deserialize(const std::string& name, std::vector<section_64>& b)
-		{
-			auto bArr = m_activeDeserContext.doc[name.c_str()].GetArray();
-			for (auto& s : bArr)
-			{
-				section_64 sec;
-				auto s2 = s.GetArray();
-				std::string sectNameStr = s2[0].GetString();
-				memcpy(sec.sectname, sectNameStr.c_str(), sectNameStr.size());
-				std::string segNameStr = s2[1].GetString();
-				memcpy(sec.segname, segNameStr.c_str(), segNameStr.size());
-				sec.addr = s2[2].GetUint64();
-				sec.size = s2[3].GetUint64();
-				sec.offset = s2[4].GetUint();
-				sec.align = s2[5].GetUint();
-				sec.reloff = s2[6].GetUint();
-				sec.nreloc = s2[7].GetUint();
-				sec.flags = s2[8].GetUint();
-				sec.reserved1 = s2[9].GetUint();
-				sec.reserved2 = s2[10].GetUint();
-				sec.reserved3 = s2[11].GetUint();
-				b.push_back(sec);
-			}
-		}
-
-		void Serialize(const std::string& name, linkedit_data_command b)
-		{
-			S();
-			rapidjson::Value key(name.c_str(), m_activeContext.allocator);
-			rapidjson::Value bArr(rapidjson::kArrayType);
-			bArr.PushBack(b.cmd, m_activeContext.allocator);
-			bArr.PushBack(b.cmdsize, m_activeContext.allocator);
-			bArr.PushBack(b.dataoff, m_activeContext.allocator);
-			bArr.PushBack(b.datasize, m_activeContext.allocator);
-			m_activeContext.doc.AddMember(key, bArr, m_activeContext.allocator);
-		}
-
-		void Deserialize(const std::string& name, linkedit_data_command& b)
-		{
-			auto bArr = m_activeDeserContext.doc[name.c_str()].GetArray();
-			b.cmd = bArr[0].GetUint();
-			b.cmdsize = bArr[1].GetUint();
-			b.dataoff = bArr[2].GetUint();
-			b.datasize = bArr[3].GetUint();
-		}
-
-		void Serialize(const std::string& name, segment_command_64 b)
-		{
-			S();
-			rapidjson::Value key(name.c_str(), m_activeContext.allocator);
-			rapidjson::Value bArr(rapidjson::kArrayType);
-			std::string segNameStr;
-			char segName[16];
-			memcpy(segName, b.segname, 16);
-			segName[15] = 0;
-			segNameStr = std::string(segName);
-			bArr.PushBack(rapidjson::Value(segNameStr.c_str(), m_activeContext.allocator), m_activeContext.allocator);
-			bArr.PushBack(b.vmaddr, m_activeContext.allocator);
-			bArr.PushBack(b.vmsize, m_activeContext.allocator);
-			bArr.PushBack(b.fileoff, m_activeContext.allocator);
-			bArr.PushBack(b.filesize, m_activeContext.allocator);
-			bArr.PushBack(b.maxprot, m_activeContext.allocator);
-			bArr.PushBack(b.initprot, m_activeContext.allocator);
-			bArr.PushBack(b.nsects, m_activeContext.allocator);
-			bArr.PushBack(b.flags, m_activeContext.allocator);
-			m_activeContext.doc.AddMember(key, bArr, m_activeContext.allocator);
-		}
-
-		void Deserialize(const std::string& name, segment_command_64& b)
-		{
-			auto bArr = m_activeDeserContext.doc[name.c_str()].GetArray();
-			std::string segNameStr = bArr[0].GetString();
-			memcpy(b.segname, segNameStr.c_str(), segNameStr.size());
-			b.vmaddr = bArr[1].GetUint64();
-			b.vmsize = bArr[2].GetUint64();
-			b.fileoff = bArr[3].GetUint64();
-			b.filesize = bArr[4].GetUint64();
-			b.maxprot = bArr[5].GetUint();
-			b.initprot = bArr[6].GetUint();
-			b.nsects = bArr[7].GetUint();
-			b.flags = bArr[8].GetUint();
-		}
-
-		void Serialize(const std::string& name, std::vector<segment_command_64> b)
-		{
-			S();
-			rapidjson::Value key(name.c_str(), m_activeContext.allocator);
-			rapidjson::Value bArr(rapidjson::kArrayType);
-			for (auto& s : b)
-			{
-				rapidjson::Value sArr(rapidjson::kArrayType);
-				std::string segNameStr;
-				char segName[16];
-				memcpy(segName, s.segname, 16);
-				segName[15] = 0;
-				segNameStr = std::string(segName);
-				sArr.PushBack(rapidjson::Value(segNameStr.c_str(), m_activeContext.allocator), m_activeContext.allocator);
-				sArr.PushBack(s.vmaddr, m_activeContext.allocator);
-				sArr.PushBack(s.vmsize, m_activeContext.allocator);
-				sArr.PushBack(s.fileoff, m_activeContext.allocator);
-				sArr.PushBack(s.filesize, m_activeContext.allocator);
-				sArr.PushBack(s.maxprot, m_activeContext.allocator);
-				sArr.PushBack(s.initprot, m_activeContext.allocator);
-				sArr.PushBack(s.nsects, m_activeContext.allocator);
-				sArr.PushBack(s.flags, m_activeContext.allocator);
-				bArr.PushBack(sArr, m_activeContext.allocator);
-			}
-			m_activeContext.doc.AddMember(key, bArr, m_activeContext.allocator);
-		}
-
-		void Deserialize(const std::string& name, std::vector<segment_command_64>& b)
-		{
-			auto bArr = m_activeDeserContext.doc[name.c_str()].GetArray();
-			for (auto& s : bArr)
-			{
-				segment_command_64 sec;
-				auto s2 = s.GetArray();
-				std::string segNameStr = s2[0].GetString();
-				memcpy(sec.segname, segNameStr.c_str(), segNameStr.size());
-				sec.vmaddr = s2[1].GetUint64();
-				sec.vmsize = s2[2].GetUint64();
-				sec.fileoff = s2[3].GetUint64();
-				sec.filesize = s2[4].GetUint64();
-				sec.maxprot = s2[5].GetUint();
-				sec.initprot = s2[6].GetUint();
-				sec.nsects = s2[7].GetUint();
-				sec.flags = s2[8].GetUint();
-				b.push_back(sec);
-			}
-		}
-
-		void Serialize(const std::string& name, build_version_command b)
-		{
-			S();
-			rapidjson::Value key(name.c_str(), m_activeContext.allocator);
-			rapidjson::Value bArr(rapidjson::kArrayType);
-			bArr.PushBack(b.cmd, m_activeContext.allocator);
-			bArr.PushBack(b.cmdsize, m_activeContext.allocator);
-			bArr.PushBack(b.platform, m_activeContext.allocator);
-			bArr.PushBack(b.minos, m_activeContext.allocator);
-			bArr.PushBack(b.sdk, m_activeContext.allocator);
-			bArr.PushBack(b.ntools, m_activeContext.allocator);
-			m_activeContext.doc.AddMember(key, bArr, m_activeContext.allocator);
-		}
-
-		void Deserialize(const std::string& name, build_version_command& b)
-		{
-			auto bArr = m_activeDeserContext.doc[name.c_str()].GetArray();
-			b.cmd = bArr[0].GetUint();
-			b.cmdsize = bArr[1].GetUint();
-			b.platform = bArr[2].GetUint();
-			b.minos = bArr[3].GetUint();
-			b.sdk = bArr[4].GetUint();
-			b.ntools = bArr[5].GetUint();
-		}
-
-		void Serialize(const std::string& name, std::vector<build_tool_version> b)
-		{
-			S();
-			rapidjson::Value key(name.c_str(), m_activeContext.allocator);
-			rapidjson::Value bArr(rapidjson::kArrayType);
-			for (auto& s : b)
-			{
-				rapidjson::Value sArr(rapidjson::kArrayType);
-				sArr.PushBack(s.tool, m_activeContext.allocator);
-				sArr.PushBack(s.version, m_activeContext.allocator);
-				bArr.PushBack(sArr, m_activeContext.allocator);
-			}
-			m_activeContext.doc.AddMember(key, bArr, m_activeContext.allocator);
-		}
-
-		void Deserialize(const std::string& name, std::vector<build_tool_version>& b)
-		{
-			auto bArr = m_activeDeserContext.doc[name.c_str()].GetArray();
-			for (auto& s : bArr)
-			{
-				build_tool_version sec;
-				auto s2 = s.GetArray();
-				sec.tool = s2[0].GetUint();
-				sec.version = s2[1].GetUint();
-				b.push_back(sec);
-			}
-		}
-
-		void Store() override {
+		void Store(SharedCacheCore::SerializationContext& context) const {
 			MSS(textBase);
 			MSS(loadCommandOffset);
 			MSS_SUBCLASS(ident);
@@ -614,7 +236,8 @@ namespace SharedCacheAPI {
 			MSS(functionStartsPresent);
 			MSS(relocatable);
 		}
-		void Load() override {
+
+		void Load(SharedCacheCore::DeserializationContext& context) {
 			MSL(textBase);
 			MSL(loadCommandOffset);
 			MSL_SUBCLASS(ident);