From 5147249a644f611a801aada7645b7a993fc8e314 Mon Sep 17 00:00:00 2001
From: Brandon Miller <brandon@vector35.com>
Date: Thu, 8 May 2025 15:08:10 -0400
Subject: Implement EFI resolver as a module workflow

---
 platform/efi/efi_resolver/include/Resolver.h | 75 ----------------------------
 1 file changed, 75 deletions(-)
 delete mode 100644 platform/efi/efi_resolver/include/Resolver.h

(limited to 'platform/efi/efi_resolver/include/Resolver.h')

diff --git a/platform/efi/efi_resolver/include/Resolver.h b/platform/efi/efi_resolver/include/Resolver.h
deleted file mode 100644
index 91bb1862..00000000
--- a/platform/efi/efi_resolver/include/Resolver.h
+++ /dev/null
@@ -1,75 +0,0 @@
-#pragma once
-
-#include <fstream>
-#include <thread>
-
-#include "GuidRenderer.h"
-#include "ModuleType.h"
-#include "TypePropagation.h"
-#include "binaryninjaapi.h"
-#include "highlevelilinstruction.h"
-#include "lowlevelilinstruction.h"
-#include "mediumlevelilinstruction.h"
-
-using namespace BinaryNinja;
-using namespace std;
-
-typedef array<uint8_t, 16> EFI_GUID;
-
-class Resolver
-{
-protected:
-	Ref<BinaryView> m_view;
-	Ref<BackgroundTask> m_task;
-	size_t m_width;
-	map<EFI_GUID, pair<string, string>> m_protocol;
-	map<EFI_GUID, string> m_user_guids;
-
-	vector<pair<uint64_t, string>> m_service_usages;
-	vector<pair<uint64_t, string>> m_protocol_usages;
-	vector<pair<uint64_t, EFI_GUID>> m_guid_usages;
-	vector<pair<uint64_t, string>> m_variable_usages;
-
-	bool parseUserGuidIfExists(const string& filePath);
-	bool parseProtocolMapping(const string& filePath);
-
-	/*!
-	For backward compatibility, if a user saved a bndb with older version Binary Ninja
-	this function will try to retrieve types from Platform Types if it doesn't find one
-	in BinaryView
-	*/
-	Ref<Type> GetTypeFromViewAndPlatform(string type_name);
-	void initProtocolMapping();
-
-public:
-	bool setModuleEntry(EFIModuleType fileType);
-	bool resolveGuidInterface(Ref<Function> func, uint64_t addr, int guid_pos, int interface_pos);
-	Resolver(Ref<BinaryView> view, Ref<BackgroundTask> task);
-
-	pair<string, string> lookupGuid(EFI_GUID guidBytes);
-	pair<string, string> defineAndLookupGuid(uint64_t addr);
-
-	string nonConflictingName(const string& basename);
-	static string nonConflictingLocalName(Ref<Function> func, const string& basename);
-
-	/*!
-	Define the structure used at the callsite with type `typeName`, propagate it to the data section. If it's a
-	structure type, define it fields according to the `followFields` parameter. The input `addr` should be a call
-	instruction \param func the function that contains the callsite (it's parent function) \param addr address of the
-	callsite \param typeName the type that need to define \param paramIdx the parameter index that want to define \param
-	followFields whether to define the structure's fields if they are pointers \return False if failed
-
-	\b Example:
-	\code{.cpp}
-	refs = bv->GetCodeReferencesForType(QualifiedName("EFI_GET_VARIABLE"));
-	for (auto ref : refs)
-	{
-	    // ... some checking, need to make sure is a call instruction
-	    bool ok = defineTypeAtCallsite(ref.func, ref.addr, "EFI_GUID", 2, false);
-	}
-	\endcode
-	*/
-	bool defineTypeAtCallsite(
-		Ref<Function> func, uint64_t addr, string typeName, int paramIdx, bool followFields = false);
-	vector<HighLevelILInstruction> HighLevelILExprsAt(Ref<Function> func, Ref<Architecture> arch, uint64_t addr);
-};
\ No newline at end of file
-- 
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