general: fix apple clang build
This commit is contained in:
		@@ -1,7 +1,9 @@
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// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
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// SPDX-License-Identifier: GPL-2.0-or-later
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#include <functional>
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#include <string>
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#include <vector>
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#include "common/settings_common.h"
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namespace Settings {
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@@ -12,8 +12,8 @@ namespace Settings {
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template <typename T>
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struct EnumMetadata {
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    static constexpr std::vector<std::pair<std::string, T>> Canonicalizations();
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    static constexpr u32 Index();
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    static std::vector<std::pair<std::string, T>> Canonicalizations();
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    static u32 Index();
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};
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#define PAIR_45(N, X, ...) {#X, N::X} __VA_OPT__(, PAIR_46(N, __VA_ARGS__))
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@@ -66,11 +66,11 @@ struct EnumMetadata {
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#define ENUM(NAME, ...)                                                                            \
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    enum class NAME : u32 { __VA_ARGS__ };                                                         \
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    template <>                                                                                    \
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    constexpr std::vector<std::pair<std::string, NAME>> EnumMetadata<NAME>::Canonicalizations() {  \
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    inline std::vector<std::pair<std::string, NAME>> EnumMetadata<NAME>::Canonicalizations() {     \
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        return {PAIR(NAME, __VA_ARGS__)};                                                          \
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    }                                                                                              \
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    template <>                                                                                    \
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    constexpr u32 EnumMetadata<NAME>::Index() {                                                    \
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    inline u32 EnumMetadata<NAME>::Index() {                                                       \
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        return __COUNTER__;                                                                        \
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    }
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@@ -85,7 +85,7 @@ enum class AudioEngine : u32 {
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};
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template <>
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constexpr std::vector<std::pair<std::string, AudioEngine>>
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inline std::vector<std::pair<std::string, AudioEngine>>
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EnumMetadata<AudioEngine>::Canonicalizations() {
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    return {
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        {"auto", AudioEngine::Auto},
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@@ -96,7 +96,7 @@ EnumMetadata<AudioEngine>::Canonicalizations() {
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}
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template <>
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constexpr u32 EnumMetadata<AudioEngine>::Index() {
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inline u32 EnumMetadata<AudioEngine>::Index() {
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    // This is just a sufficiently large number that is more than the number of other enums declared
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    // here
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    return 100;
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@@ -147,7 +147,7 @@ ENUM(AntiAliasing, None, Fxaa, Smaa, MaxEnum);
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ENUM(AspectRatio, R16_9, R4_3, R21_9, R16_10, Stretch);
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template <typename Type>
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constexpr std::string CanonicalizeEnum(Type id) {
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inline std::string CanonicalizeEnum(Type id) {
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    const auto group = EnumMetadata<Type>::Canonicalizations();
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    for (auto& [name, value] : group) {
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        if (value == id) {
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@@ -158,7 +158,7 @@ constexpr std::string CanonicalizeEnum(Type id) {
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}
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template <typename Type>
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constexpr Type ToEnum(const std::string& canonicalization) {
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inline Type ToEnum(const std::string& canonicalization) {
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    const auto group = EnumMetadata<Type>::Canonicalizations();
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    for (auto& [name, value] : group) {
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        if (name == canonicalization) {
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@@ -190,7 +190,7 @@ public:
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        }
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    }
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    [[nodiscard]] std::string constexpr Canonicalize() const override final {
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    [[nodiscard]] std::string Canonicalize() const override final {
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        if constexpr (std::is_enum_v<Type>) {
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            return CanonicalizeEnum(this->GetValue());
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        } else {
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@@ -256,11 +256,11 @@ public:
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     * @param runtime_modifiable_ Suggests whether this is modifiable while a guest is loaded
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     * @param other_setting_ A second Setting to associate to this one in metadata
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     */
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    template <typename T = BasicSetting>
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    explicit SwitchableSetting(Linkage& linkage, const Type& default_val, const std::string& name,
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                               Category category_, u32 specialization_ = Specialization::Default,
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                               bool save_ = true, bool runtime_modifiable_ = false,
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                               BasicSetting* other_setting_ = nullptr)
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        requires(!ranged)
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                               typename std::enable_if<!ranged, T*>::type other_setting_ = nullptr)
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        : Setting<Type, false>{
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              linkage, default_val,         name,          category_, specialization_,
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              save_,   runtime_modifiable_, other_setting_} {
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@@ -282,12 +282,12 @@ public:
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     * @param runtime_modifiable_ Suggests whether this is modifiable while a guest is loaded
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     * @param other_setting_ A second Setting to associate to this one in metadata
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     */
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    template <typename T = BasicSetting>
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    explicit SwitchableSetting(Linkage& linkage, const Type& default_val, const Type& min_val,
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                               const Type& max_val, const std::string& name, Category category_,
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                               u32 specialization_ = Specialization::Default, bool save_ = true,
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                               bool runtime_modifiable_ = false,
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                               BasicSetting* other_setting_ = nullptr)
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        requires(ranged)
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                               typename std::enable_if<ranged, T*>::type other_setting_ = nullptr)
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        : Setting<Type, true>{linkage,         default_val, min_val,
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                              max_val,         name,        category_,
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                              specialization_, save_,       runtime_modifiable_,
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@@ -509,9 +509,9 @@ class GuestMemory {
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public:
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    GuestMemory() = delete;
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    explicit GuestMemory(M& memory_, u64 addr_, std::size_t size_,
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    explicit GuestMemory(M& memory, u64 addr, std::size_t size,
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                         Common::ScratchBuffer<T>* backup = nullptr)
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        : memory{memory_}, addr{addr_}, size{size_} {
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        : m_memory{memory}, m_addr{addr}, m_size{size} {
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        static_assert(FLAGS & GuestMemoryFlags::Read || FLAGS & GuestMemoryFlags::Write);
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        if constexpr (FLAGS & GuestMemoryFlags::Read) {
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            Read(addr, size, backup);
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@@ -521,89 +521,97 @@ public:
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    ~GuestMemory() = default;
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    T* data() noexcept {
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        return data_span.data();
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        return m_data_span.data();
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    }
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    const T* data() const noexcept {
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        return data_span.data();
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        return m_data_span.data();
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    }
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    size_t size() const noexcept {
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        return m_size;
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    }
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    size_t size_bytes() const noexcept {
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        return this->size() * sizeof(T);
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    }
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    [[nodiscard]] T* begin() noexcept {
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        return data();
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        return this->data();
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    }
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    [[nodiscard]] const T* begin() const noexcept {
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        return data();
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        return this->data();
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    }
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    [[nodiscard]] T* end() noexcept {
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        return data() + size;
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        return this->data() + this->size();
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    }
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    [[nodiscard]] const T* end() const noexcept {
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        return data() + size;
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        return this->data() + this->size();
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    }
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    T& operator[](size_t index) noexcept {
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        return data_span[index];
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        return m_data_span[index];
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    }
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    const T& operator[](size_t index) const noexcept {
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        return data_span[index];
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        return m_data_span[index];
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    }
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    void SetAddressAndSize(u64 addr_, std::size_t size_) noexcept {
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        addr = addr_;
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        size = size_;
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        addr_changed = true;
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    void SetAddressAndSize(u64 addr, std::size_t size) noexcept {
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        m_addr = addr;
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        m_size = size;
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        m_addr_changed = true;
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    }
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    std::span<T> Read(u64 addr_, std::size_t size_,
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    std::span<T> Read(u64 addr, std::size_t size,
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                      Common::ScratchBuffer<T>* backup = nullptr) noexcept {
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        addr = addr_;
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        size = size_;
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        if (size == 0) {
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            is_data_copy = true;
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        m_addr = addr;
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        m_size = size;
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        if (m_size == 0) {
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            m_is_data_copy = true;
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            return {};
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        }
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        if (TrySetSpan()) {
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        if (this->TrySetSpan()) {
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            if constexpr (FLAGS & GuestMemoryFlags::Safe) {
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                memory.FlushRegion(addr, size * sizeof(T));
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                m_memory.FlushRegion(m_addr, this->size_bytes());
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            }
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        } else {
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            if (backup) {
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                backup->resize_destructive(size);
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                data_span = *backup;
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                backup->resize_destructive(this->size());
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                m_data_span = *backup;
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            } else {
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                data_copy.resize(size);
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                data_span = std::span(data_copy);
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                m_data_copy.resize(this->size());
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                m_data_span = std::span(m_data_copy);
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            }
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            is_data_copy = true;
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            span_valid = true;
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            m_is_data_copy = true;
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            m_span_valid = true;
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            if constexpr (FLAGS & GuestMemoryFlags::Safe) {
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                memory.ReadBlock(addr, data_span.data(), size * sizeof(T));
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                m_memory.ReadBlock(m_addr, this->data(), this->size_bytes());
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            } else {
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                memory.ReadBlockUnsafe(addr, data_span.data(), size * sizeof(T));
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                m_memory.ReadBlockUnsafe(m_addr, this->data(), this->size_bytes());
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            }
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        }
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        return data_span;
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        return m_data_span;
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    }
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    void Write(std::span<T> write_data) noexcept {
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        if constexpr (FLAGS & GuestMemoryFlags::Cached) {
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            memory.WriteBlockCached(addr, write_data.data(), size * sizeof(T));
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            m_memory.WriteBlockCached(m_addr, write_data.data(), this->size_bytes());
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        } else if constexpr (FLAGS & GuestMemoryFlags::Safe) {
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            memory.WriteBlock(addr, write_data.data(), size * sizeof(T));
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            m_memory.WriteBlock(m_addr, write_data.data(), this->size_bytes());
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        } else {
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            memory.WriteBlockUnsafe(addr, write_data.data(), size * sizeof(T));
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            m_memory.WriteBlockUnsafe(m_addr, write_data.data(), this->size_bytes());
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        }
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    }
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    bool TrySetSpan() noexcept {
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        if (u8* ptr = memory.GetSpan(addr, size * sizeof(T)); ptr) {
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            data_span = {reinterpret_cast<T*>(ptr), size};
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            span_valid = true;
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        if (u8* ptr = m_memory.GetSpan(m_addr, this->size_bytes()); ptr) {
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            m_data_span = {reinterpret_cast<T*>(ptr), this->size()};
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            m_span_valid = true;
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            return true;
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        }
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        return false;
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@@ -611,36 +619,36 @@ public:
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protected:
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    bool IsDataCopy() const noexcept {
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        return is_data_copy;
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        return m_is_data_copy;
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    }
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    bool AddressChanged() const noexcept {
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        return addr_changed;
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        return m_addr_changed;
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    }
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    M& memory;
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    u64 addr;
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    size_t size;
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    std::span<T> data_span{};
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    std::vector<T> data_copy;
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    bool span_valid{false};
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    bool is_data_copy{false};
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    bool addr_changed{false};
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    M& m_memory;
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    u64 m_addr{};
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    size_t m_size{};
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    std::span<T> m_data_span{};
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    std::vector<T> m_data_copy{};
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    bool m_span_valid{false};
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    bool m_is_data_copy{false};
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    bool m_addr_changed{false};
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};
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template <typename M, typename T, GuestMemoryFlags FLAGS>
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class GuestMemoryScoped : public GuestMemory<M, T, FLAGS> {
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public:
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    GuestMemoryScoped() = delete;
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    explicit GuestMemoryScoped(M& memory_, u64 addr_, std::size_t size_,
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    explicit GuestMemoryScoped(M& memory, u64 addr, std::size_t size,
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                               Common::ScratchBuffer<T>* backup = nullptr)
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        : GuestMemory<M, T, FLAGS>(memory_, addr_, size_, backup) {
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        : GuestMemory<M, T, FLAGS>(memory, addr, size, backup) {
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        if constexpr (!(FLAGS & GuestMemoryFlags::Read)) {
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            if (!this->TrySetSpan()) {
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                if (backup) {
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                    this->data_span = *backup;
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                    this->span_valid = true;
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                    this->is_data_copy = true;
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                    this->m_data_span = *backup;
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                    this->m_span_valid = true;
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                    this->m_is_data_copy = true;
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                }
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            }
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        }
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@@ -648,24 +656,21 @@ public:
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    ~GuestMemoryScoped() {
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        if constexpr (FLAGS & GuestMemoryFlags::Write) {
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            if (this->size == 0) [[unlikely]] {
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            if (this->size() == 0) [[unlikely]] {
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                return;
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            }
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            if (this->AddressChanged() || this->IsDataCopy()) {
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                ASSERT(this->span_valid);
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                ASSERT(this->m_span_valid);
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                if constexpr (FLAGS & GuestMemoryFlags::Cached) {
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                    this->memory.WriteBlockCached(this->addr, this->data_span.data(),
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                                                  this->size * sizeof(T));
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                    this->m_memory.WriteBlockCached(this->m_addr, this->data(), this->size_bytes());
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                } else if constexpr (FLAGS & GuestMemoryFlags::Safe) {
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                    this->memory.WriteBlock(this->addr, this->data_span.data(),
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                                            this->size * sizeof(T));
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                    this->m_memory.WriteBlock(this->m_addr, this->data(), this->size_bytes());
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                } else {
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                    this->memory.WriteBlockUnsafe(this->addr, this->data_span.data(),
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                                                  this->size * sizeof(T));
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                    this->m_memory.WriteBlockUnsafe(this->m_addr, this->data(), this->size_bytes());
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                }
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            } else if constexpr (FLAGS & GuestMemoryFlags::Safe) {
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                this->memory.InvalidateRegion(this->addr, this->size * sizeof(T));
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                this->m_memory.InvalidateRegion(this->m_addr, this->size_bytes());
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            }
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        }
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    }
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@@ -5,6 +5,7 @@
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#include "common/assert.h"
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#include "common/logging/log.h"
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#include "common/microprofile.h"
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#include "common/polyfill_ranges.h"
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#include "common/settings.h"
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#include "core/core.h"
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#include "core/memory.h"
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