Remove unused symbols code

src/common/CMakeLists.txt

@@ -38,7 +38,6 @@ set(SRCS
             param_package.cpp
             scm_rev.cpp
             string_util.cpp
-            symbols.cpp
             thread.cpp
             timer.cpp
             )
@@ -74,7 +73,6 @@ set(HEADERS
             scope_exit.h
             string_util.h
             swap.h
-            symbols.h
             synchronized_wrapper.h
             thread.h
             thread_queue_list.h

src/common/symbols.cpp

@@ -1,46 +0,0 @@
-// Copyright 2014 Citra Emulator Project
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
-
-#include "common/symbols.h"
-
-TSymbolsMap g_symbols;
-
-namespace Symbols {
-bool HasSymbol(u32 address) {
-    return g_symbols.find(address) != g_symbols.end();
-}
-
-void Add(u32 address, const std::string& name, u32 size, u32 type) {
-    if (!HasSymbol(address)) {
-        TSymbol symbol;
-        symbol.address = address;
-        symbol.name = name;
-        symbol.size = size;
-        symbol.type = type;
-
-        g_symbols.emplace(address, symbol);
-    }
-}
-
-TSymbol GetSymbol(u32 address) {
-    const auto iter = g_symbols.find(address);
-
-    if (iter != g_symbols.end())
-        return iter->second;
-
-    return {};
-}
-
-const std::string GetName(u32 address) {
-    return GetSymbol(address).name;
-}
-
-void Remove(u32 address) {
-    g_symbols.erase(address);
-}
-
-void Clear() {
-    g_symbols.clear();
-}
-}

src/common/symbols.h

@@ -1,30 +0,0 @@
-// Copyright 2014 Citra Emulator Project
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
-
-#pragma once
-
-#include <map>
-#include <string>
-#include <utility>
-#include "common/common_types.h"
-
-struct TSymbol {
-    u32 address = 0;
-    std::string name;
-    u32 size = 0;
-    u32 type = 0;
-};
-
-typedef std::map<u32, TSymbol> TSymbolsMap;
-typedef std::pair<u32, TSymbol> TSymbolsPair;
-
-namespace Symbols {
-bool HasSymbol(u32 address);
-
-void Add(u32 address, const std::string& name, u32 size, u32 type);
-TSymbol GetSymbol(u32 address);
-const std::string GetName(u32 address);
-void Remove(u32 address);
-void Clear();
-}

src/core/CMakeLists.txt

@@ -1,6 +1,5 @@
 set(SRCS
             arm/disassembler/arm_disasm.cpp
-            arm/disassembler/load_symbol_map.cpp
             arm/dynarmic/arm_dynarmic.cpp
             arm/dynarmic/arm_dynarmic_cp15.cpp
             arm/dyncom/arm_dyncom.cpp
@@ -180,7 +179,6 @@ set(SRCS
 set(HEADERS
             arm/arm_interface.h
             arm/disassembler/arm_disasm.h
-            arm/disassembler/load_symbol_map.h
             arm/dynarmic/arm_dynarmic.h
             arm/dynarmic/arm_dynarmic_cp15.h
             arm/dyncom/arm_dyncom.h

src/core/arm/disassembler/load_symbol_map.cpp

@@ -1,31 +0,0 @@
-// Copyright 2014 Citra Emulator Project
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
-
-#include <sstream>
-#include <string>
-#include <vector>
-#include "common/file_util.h"
-#include "common/symbols.h"
-#include "core/arm/disassembler/load_symbol_map.h"
-
-/*
- * Loads a symbol map file for use with the disassembler
- * @param filename String filename path of symbol map file
- */
-void LoadSymbolMap(std::string filename) {
-    std::ifstream infile(filename);
-
-    std::string address_str, function_name, line;
-    u32 size;
-
-    while (std::getline(infile, line)) {
-        std::istringstream iss(line);
-        if (!(iss >> address_str >> size >> function_name)) {
-            break; // Error parsing
-        }
-        u32 address = std::stoul(address_str, nullptr, 16);
-
-        Symbols::Add(address, function_name, size, 2);
-    }
-}

src/core/arm/disassembler/load_symbol_map.h

@@ -1,13 +0,0 @@
-// Copyright 2014 Citra Emulator Project
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
-
-#pragma once
-
-#include <string>
-
-/*
- * Loads a symbol map file for use with the disassembler
- * @param filename String filename path of symbol map file
- */
-void LoadSymbolMap(std::string filename);