kernel: use KTypedAddress for addresses
This commit is contained in:
parent
6d76a54d37
commit
fb49ec19c1
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@ -132,6 +132,7 @@ add_library(common STATIC
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time_zone.h
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tiny_mt.h
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tree.h
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typed_address.h
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uint128.h
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unique_function.h
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uuid.cpp
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@ -0,0 +1,320 @@
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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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#pragma once
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#include <compare>
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#include <type_traits>
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#include <fmt/format.h>
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#include "common/common_types.h"
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namespace Common {
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template <bool Virtual, typename T>
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class TypedAddress {
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public:
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// Constructors.
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constexpr inline TypedAddress() : m_address(0) {}
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constexpr inline TypedAddress(uint64_t a) : m_address(a) {}
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template <typename U>
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constexpr inline explicit TypedAddress(const U* ptr)
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: m_address(reinterpret_cast<uint64_t>(ptr)) {}
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// Copy constructor.
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constexpr inline TypedAddress(const TypedAddress& rhs) = default;
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// Assignment operator.
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constexpr inline TypedAddress& operator=(const TypedAddress& rhs) = default;
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// Arithmetic operators.
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template <typename I>
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constexpr inline TypedAddress operator+(I rhs) const {
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static_assert(std::is_integral_v<I>);
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return m_address + rhs;
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}
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constexpr inline TypedAddress operator+(TypedAddress rhs) const {
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return m_address + rhs.m_address;
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}
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constexpr inline TypedAddress operator++() {
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return ++m_address;
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}
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constexpr inline TypedAddress operator++(int) {
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return m_address++;
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}
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template <typename I>
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constexpr inline TypedAddress operator-(I rhs) const {
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static_assert(std::is_integral_v<I>);
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return m_address - rhs;
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}
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constexpr inline ptrdiff_t operator-(TypedAddress rhs) const {
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return m_address - rhs.m_address;
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}
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constexpr inline TypedAddress operator--() {
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return --m_address;
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}
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constexpr inline TypedAddress operator--(int) {
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return m_address--;
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}
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template <typename I>
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constexpr inline TypedAddress operator+=(I rhs) {
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static_assert(std::is_integral_v<I>);
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m_address += rhs;
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return *this;
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}
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template <typename I>
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constexpr inline TypedAddress operator-=(I rhs) {
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static_assert(std::is_integral_v<I>);
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m_address -= rhs;
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return *this;
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}
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// Logical operators.
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constexpr inline uint64_t operator&(uint64_t mask) const {
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return m_address & mask;
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}
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constexpr inline uint64_t operator|(uint64_t mask) const {
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return m_address | mask;
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}
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template <typename I>
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constexpr inline TypedAddress operator|=(I rhs) {
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static_assert(std::is_integral_v<I>);
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m_address |= rhs;
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return *this;
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}
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constexpr inline uint64_t operator<<(int shift) const {
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return m_address << shift;
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}
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constexpr inline uint64_t operator>>(int shift) const {
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return m_address >> shift;
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}
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template <typename U>
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constexpr inline size_t operator/(U size) const {
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return m_address / size;
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}
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constexpr explicit operator bool() const {
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return m_address != 0;
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}
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// constexpr inline uint64_t operator%(U align) const { return m_address % align; }
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// Comparison operators.
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constexpr bool operator==(const TypedAddress&) const = default;
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constexpr bool operator!=(const TypedAddress&) const = default;
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constexpr auto operator<=>(const TypedAddress&) const = default;
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// For convenience, also define comparison operators versus uint64_t.
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constexpr inline bool operator==(uint64_t rhs) const {
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return m_address == rhs;
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}
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constexpr inline bool operator!=(uint64_t rhs) const {
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return m_address != rhs;
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}
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// Allow getting the address explicitly, for use in accessors.
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constexpr inline uint64_t GetValue() const {
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return m_address;
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}
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private:
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uint64_t m_address{};
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};
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struct PhysicalAddressTag {};
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struct VirtualAddressTag {};
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struct ProcessAddressTag {};
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using PhysicalAddress = TypedAddress<false, PhysicalAddressTag>;
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using VirtualAddress = TypedAddress<true, VirtualAddressTag>;
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using ProcessAddress = TypedAddress<true, ProcessAddressTag>;
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// Define accessors.
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template <typename T>
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concept IsTypedAddress = std::same_as<T, PhysicalAddress> || std::same_as<T, VirtualAddress> ||
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std::same_as<T, ProcessAddress>;
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template <typename T>
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constexpr inline T Null = [] {
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if constexpr (std::is_same<T, uint64_t>::value) {
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return 0;
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} else {
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static_assert(std::is_same<T, PhysicalAddress>::value ||
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std::is_same<T, VirtualAddress>::value ||
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std::is_same<T, ProcessAddress>::value);
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return T(0);
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}
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}();
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// Basic type validations.
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static_assert(sizeof(PhysicalAddress) == sizeof(uint64_t));
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static_assert(sizeof(VirtualAddress) == sizeof(uint64_t));
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static_assert(sizeof(ProcessAddress) == sizeof(uint64_t));
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static_assert(std::is_trivially_copyable_v<PhysicalAddress>);
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static_assert(std::is_trivially_copyable_v<VirtualAddress>);
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static_assert(std::is_trivially_copyable_v<ProcessAddress>);
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static_assert(std::is_trivially_copy_constructible_v<PhysicalAddress>);
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static_assert(std::is_trivially_copy_constructible_v<VirtualAddress>);
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static_assert(std::is_trivially_copy_constructible_v<ProcessAddress>);
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static_assert(std::is_trivially_move_constructible_v<PhysicalAddress>);
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static_assert(std::is_trivially_move_constructible_v<VirtualAddress>);
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static_assert(std::is_trivially_move_constructible_v<ProcessAddress>);
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static_assert(std::is_trivially_copy_assignable_v<PhysicalAddress>);
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static_assert(std::is_trivially_copy_assignable_v<VirtualAddress>);
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static_assert(std::is_trivially_copy_assignable_v<ProcessAddress>);
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static_assert(std::is_trivially_move_assignable_v<PhysicalAddress>);
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static_assert(std::is_trivially_move_assignable_v<VirtualAddress>);
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static_assert(std::is_trivially_move_assignable_v<ProcessAddress>);
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static_assert(std::is_trivially_destructible_v<PhysicalAddress>);
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static_assert(std::is_trivially_destructible_v<VirtualAddress>);
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static_assert(std::is_trivially_destructible_v<ProcessAddress>);
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static_assert(Null<uint64_t> == 0);
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static_assert(Null<PhysicalAddress> == Null<uint64_t>);
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static_assert(Null<VirtualAddress> == Null<uint64_t>);
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static_assert(Null<ProcessAddress> == Null<uint64_t>);
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// Constructor/assignment validations.
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static_assert([] {
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const PhysicalAddress a(5);
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PhysicalAddress b(a);
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return b;
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}() == PhysicalAddress(5));
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static_assert([] {
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const PhysicalAddress a(5);
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PhysicalAddress b(10);
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b = a;
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return b;
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}() == PhysicalAddress(5));
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// Arithmetic validations.
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static_assert(PhysicalAddress(10) + 5 == PhysicalAddress(15));
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static_assert(PhysicalAddress(10) - 5 == PhysicalAddress(5));
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static_assert([] {
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PhysicalAddress v(10);
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v += 5;
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return v;
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}() == PhysicalAddress(15));
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static_assert([] {
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PhysicalAddress v(10);
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v -= 5;
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return v;
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}() == PhysicalAddress(5));
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static_assert(PhysicalAddress(10)++ == PhysicalAddress(10));
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static_assert(++PhysicalAddress(10) == PhysicalAddress(11));
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static_assert(PhysicalAddress(10)-- == PhysicalAddress(10));
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static_assert(--PhysicalAddress(10) == PhysicalAddress(9));
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// Logical validations.
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static_assert((PhysicalAddress(0b11111111) >> 1) == 0b01111111);
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static_assert((PhysicalAddress(0b10101010) >> 1) == 0b01010101);
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static_assert((PhysicalAddress(0b11111111) << 1) == 0b111111110);
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static_assert((PhysicalAddress(0b01010101) << 1) == 0b10101010);
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static_assert((PhysicalAddress(0b11111111) & 0b01010101) == 0b01010101);
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static_assert((PhysicalAddress(0b11111111) & 0b10101010) == 0b10101010);
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static_assert((PhysicalAddress(0b01010101) & 0b10101010) == 0b00000000);
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static_assert((PhysicalAddress(0b00000000) | 0b01010101) == 0b01010101);
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static_assert((PhysicalAddress(0b11111111) | 0b01010101) == 0b11111111);
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static_assert((PhysicalAddress(0b10101010) | 0b01010101) == 0b11111111);
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// Comparisons.
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static_assert(PhysicalAddress(0) == PhysicalAddress(0));
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static_assert(PhysicalAddress(0) != PhysicalAddress(1));
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static_assert(PhysicalAddress(0) < PhysicalAddress(1));
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static_assert(PhysicalAddress(0) <= PhysicalAddress(1));
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static_assert(PhysicalAddress(1) > PhysicalAddress(0));
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static_assert(PhysicalAddress(1) >= PhysicalAddress(0));
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static_assert(!(PhysicalAddress(0) == PhysicalAddress(1)));
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static_assert(!(PhysicalAddress(0) != PhysicalAddress(0)));
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static_assert(!(PhysicalAddress(1) < PhysicalAddress(0)));
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static_assert(!(PhysicalAddress(1) <= PhysicalAddress(0)));
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static_assert(!(PhysicalAddress(0) > PhysicalAddress(1)));
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static_assert(!(PhysicalAddress(0) >= PhysicalAddress(1)));
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} // namespace Common
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template <bool Virtual, typename T>
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constexpr inline uint64_t GetInteger(Common::TypedAddress<Virtual, T> address) {
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return address.GetValue();
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}
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template <>
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struct fmt::formatter<Common::PhysicalAddress> {
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constexpr auto parse(fmt::format_parse_context& ctx) {
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return ctx.begin();
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}
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template <typename FormatContext>
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auto format(const Common::PhysicalAddress& addr, FormatContext& ctx) {
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return fmt::format_to(ctx.out(), "{:#x}", static_cast<u64>(addr.GetValue()));
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}
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};
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template <>
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struct fmt::formatter<Common::ProcessAddress> {
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constexpr auto parse(fmt::format_parse_context& ctx) {
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return ctx.begin();
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}
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template <typename FormatContext>
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auto format(const Common::ProcessAddress& addr, FormatContext& ctx) {
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return fmt::format_to(ctx.out(), "{:#x}", static_cast<u64>(addr.GetValue()));
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}
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};
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template <>
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struct fmt::formatter<Common::VirtualAddress> {
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constexpr auto parse(fmt::format_parse_context& ctx) {
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return ctx.begin();
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}
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template <typename FormatContext>
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auto format(const Common::VirtualAddress& addr, FormatContext& ctx) {
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return fmt::format_to(ctx.out(), "{:#x}", static_cast<u64>(addr.GetValue()));
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}
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};
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namespace std {
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template <>
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struct hash<Common::PhysicalAddress> {
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size_t operator()(const Common::PhysicalAddress& k) const noexcept {
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return k.GetValue();
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}
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};
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template <>
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struct hash<Common::ProcessAddress> {
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size_t operator()(const Common::ProcessAddress& k) const noexcept {
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return k.GetValue();
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}
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};
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template <>
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struct hash<Common::VirtualAddress> {
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size_t operator()(const Common::VirtualAddress& k) const noexcept {
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return k.GetValue();
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}
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};
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} // namespace std
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@ -278,6 +278,7 @@ add_library(core STATIC
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hle/kernel/k_trace.h
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hle/kernel/k_transfer_memory.cpp
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hle/kernel/k_transfer_memory.h
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hle/kernel/k_typed_address.h
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hle/kernel/k_worker_task.h
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hle/kernel/k_worker_task_manager.cpp
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hle/kernel/k_worker_task_manager.h
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@ -168,21 +168,21 @@ void ARM_Interface::LoadWatchpointArray(const WatchpointArray& wp) {
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}
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const Kernel::DebugWatchpoint* ARM_Interface::MatchingWatchpoint(
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VAddr addr, u64 size, Kernel::DebugWatchpointType access_type) const {
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u64 addr, u64 size, Kernel::DebugWatchpointType access_type) const {
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if (!watchpoints) {
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return nullptr;
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}
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const VAddr start_address{addr};
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const VAddr end_address{addr + size};
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const u64 start_address{addr};
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const u64 end_address{addr + size};
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for (size_t i = 0; i < Core::Hardware::NUM_WATCHPOINTS; i++) {
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const auto& watch{(*watchpoints)[i]};
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if (end_address <= watch.start_address) {
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if (end_address <= GetInteger(watch.start_address)) {
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continue;
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}
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if (start_address >= watch.end_address) {
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if (start_address >= GetInteger(watch.end_address)) {
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continue;
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}
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if ((access_type & watch.type) == Kernel::DebugWatchpointType::None) {
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@ -78,7 +78,7 @@ public:
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* @param addr Start address of the cache range to clear
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* @param size Size of the cache range to clear, starting at addr
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*/
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virtual void InvalidateCacheRange(VAddr addr, std::size_t size) = 0;
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virtual void InvalidateCacheRange(u64 addr, std::size_t size) = 0;
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/**
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* Notifies CPU emulation that the current page table has changed.
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@ -149,9 +149,9 @@ public:
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*/
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virtual void SetPSTATE(u32 pstate) = 0;
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virtual VAddr GetTlsAddress() const = 0;
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virtual u64 GetTlsAddress() const = 0;
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virtual void SetTlsAddress(VAddr address) = 0;
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virtual void SetTlsAddress(u64 address) = 0;
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/**
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* Gets the value within the TPIDR_EL0 (read/write software thread ID) register.
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@ -214,7 +214,7 @@ protected:
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static void SymbolicateBacktrace(Core::System& system, std::vector<BacktraceEntry>& out);
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const Kernel::DebugWatchpoint* MatchingWatchpoint(
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VAddr addr, u64 size, Kernel::DebugWatchpointType access_type) const;
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u64 addr, u64 size, Kernel::DebugWatchpointType access_type) const;
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virtual Dynarmic::HaltReason RunJit() = 0;
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virtual Dynarmic::HaltReason StepJit() = 0;
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@ -155,7 +155,7 @@ public:
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return std::max<s64>(parent.system.CoreTiming().GetDowncount(), 0);
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}
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bool CheckMemoryAccess(VAddr addr, u64 size, Kernel::DebugWatchpointType type) {
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bool CheckMemoryAccess(u64 addr, u64 size, Kernel::DebugWatchpointType type) {
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if (!check_memory_access) {
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return true;
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}
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@ -397,7 +397,7 @@ u64 ARM_Dynarmic_32::GetTlsAddress() const {
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return cp15->uro;
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}
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void ARM_Dynarmic_32::SetTlsAddress(VAddr address) {
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void ARM_Dynarmic_32::SetTlsAddress(u64 address) {
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cp15->uro = static_cast<u32>(address);
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}
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@ -439,7 +439,7 @@ void ARM_Dynarmic_32::ClearInstructionCache() {
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jit.load()->ClearCache();
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}
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void ARM_Dynarmic_32::InvalidateCacheRange(VAddr addr, std::size_t size) {
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void ARM_Dynarmic_32::InvalidateCacheRange(u64 addr, std::size_t size) {
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jit.load()->InvalidateCacheRange(static_cast<u32>(addr), size);
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}
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@ -41,8 +41,8 @@ public:
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void SetVectorReg(int index, u128 value) override;
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u32 GetPSTATE() const override;
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void SetPSTATE(u32 pstate) override;
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VAddr GetTlsAddress() const override;
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void SetTlsAddress(VAddr address) override;
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u64 GetTlsAddress() const override;
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void SetTlsAddress(u64 address) override;
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void SetTPIDR_EL0(u64 value) override;
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u64 GetTPIDR_EL0() const override;
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@ -60,7 +60,7 @@ public:
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void ClearExclusiveState() override;
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void ClearInstructionCache() override;
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void InvalidateCacheRange(VAddr addr, std::size_t size) override;
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void InvalidateCacheRange(u64 addr, std::size_t size) override;
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void PageTableChanged(Common::PageTable& new_page_table,
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std::size_t new_address_space_size_in_bits) override;
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@ -117,7 +117,7 @@ public:
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}
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void InstructionCacheOperationRaised(Dynarmic::A64::InstructionCacheOperation op,
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VAddr value) override {
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u64 value) override {
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switch (op) {
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case Dynarmic::A64::InstructionCacheOperation::InvalidateByVAToPoU: {
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static constexpr u64 ICACHE_LINE_SIZE = 64;
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@ -199,7 +199,7 @@ public:
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return parent.system.CoreTiming().GetClockTicks();
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}
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bool CheckMemoryAccess(VAddr addr, u64 size, Kernel::DebugWatchpointType type) {
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bool CheckMemoryAccess(u64 addr, u64 size, Kernel::DebugWatchpointType type) {
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if (!check_memory_access) {
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return true;
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}
|
||||
|
@ -452,7 +452,7 @@ u64 ARM_Dynarmic_64::GetTlsAddress() const {
|
|||
return cb->tpidrro_el0;
|
||||
}
|
||||
|
||||
void ARM_Dynarmic_64::SetTlsAddress(VAddr address) {
|
||||
void ARM_Dynarmic_64::SetTlsAddress(u64 address) {
|
||||
cb->tpidrro_el0 = address;
|
||||
}
|
||||
|
||||
|
@ -500,7 +500,7 @@ void ARM_Dynarmic_64::ClearInstructionCache() {
|
|||
jit.load()->ClearCache();
|
||||
}
|
||||
|
||||
void ARM_Dynarmic_64::InvalidateCacheRange(VAddr addr, std::size_t size) {
|
||||
void ARM_Dynarmic_64::InvalidateCacheRange(u64 addr, std::size_t size) {
|
||||
jit.load()->InvalidateCacheRange(addr, size);
|
||||
}
|
||||
|
||||
|
|
|
@ -38,8 +38,8 @@ public:
|
|||
void SetVectorReg(int index, u128 value) override;
|
||||
u32 GetPSTATE() const override;
|
||||
void SetPSTATE(u32 pstate) override;
|
||||
VAddr GetTlsAddress() const override;
|
||||
void SetTlsAddress(VAddr address) override;
|
||||
u64 GetTlsAddress() const override;
|
||||
void SetTlsAddress(u64 address) override;
|
||||
void SetTPIDR_EL0(u64 value) override;
|
||||
u64 GetTPIDR_EL0() const override;
|
||||
|
||||
|
@ -53,7 +53,7 @@ public:
|
|||
void ClearExclusiveState() override;
|
||||
|
||||
void ClearInstructionCache() override;
|
||||
void InvalidateCacheRange(VAddr addr, std::size_t size) override;
|
||||
void InvalidateCacheRange(u64 addr, std::size_t size) override;
|
||||
void PageTableChanged(Common::PageTable& new_page_table,
|
||||
std::size_t new_address_space_size_in_bits) override;
|
||||
|
||||
|
|
|
@ -564,7 +564,7 @@ void System::InvalidateCpuInstructionCaches() {
|
|||
impl->kernel.InvalidateAllInstructionCaches();
|
||||
}
|
||||
|
||||
void System::InvalidateCpuInstructionCacheRange(VAddr addr, std::size_t size) {
|
||||
void System::InvalidateCpuInstructionCacheRange(u64 addr, std::size_t size) {
|
||||
impl->kernel.InvalidateCpuInstructionCacheRange(addr, size);
|
||||
}
|
||||
|
||||
|
@ -794,7 +794,7 @@ FileSys::VirtualFilesystem System::GetFilesystem() const {
|
|||
}
|
||||
|
||||
void System::RegisterCheatList(const std::vector<Memory::CheatEntry>& list,
|
||||
const std::array<u8, 32>& build_id, VAddr main_region_begin,
|
||||
const std::array<u8, 32>& build_id, u64 main_region_begin,
|
||||
u64 main_region_size) {
|
||||
impl->cheat_engine = std::make_unique<Memory::CheatEngine>(*this, list, build_id);
|
||||
impl->cheat_engine->SetMainMemoryParameters(main_region_begin, main_region_size);
|
||||
|
|
|
@ -172,7 +172,7 @@ public:
|
|||
*/
|
||||
void InvalidateCpuInstructionCaches();
|
||||
|
||||
void InvalidateCpuInstructionCacheRange(VAddr addr, std::size_t size);
|
||||
void InvalidateCpuInstructionCacheRange(u64 addr, std::size_t size);
|
||||
|
||||
/// Shutdown the main emulated process.
|
||||
void ShutdownMainProcess();
|
||||
|
@ -353,7 +353,7 @@ public:
|
|||
[[nodiscard]] FileSys::VirtualFilesystem GetFilesystem() const;
|
||||
|
||||
void RegisterCheatList(const std::vector<Memory::CheatEntry>& list,
|
||||
const std::array<u8, 0x20>& build_id, VAddr main_region_begin,
|
||||
const std::array<u8, 0x20>& build_id, u64 main_region_begin,
|
||||
u64 main_region_size);
|
||||
|
||||
void SetAppletFrontendSet(Service::AM::Applets::AppletFrontendSet&& set);
|
||||
|
|
|
@ -118,14 +118,14 @@ void GDBStub::Watchpoint(Kernel::KThread* thread, const Kernel::DebugWatchpoint&
|
|||
|
||||
switch (watch.type) {
|
||||
case Kernel::DebugWatchpointType::Read:
|
||||
SendReply(fmt::format("{}rwatch:{:x};", status, watch.start_address));
|
||||
SendReply(fmt::format("{}rwatch:{:x};", status, GetInteger(watch.start_address)));
|
||||
break;
|
||||
case Kernel::DebugWatchpointType::Write:
|
||||
SendReply(fmt::format("{}watch:{:x};", status, watch.start_address));
|
||||
SendReply(fmt::format("{}watch:{:x};", status, GetInteger(watch.start_address)));
|
||||
break;
|
||||
case Kernel::DebugWatchpointType::ReadOrWrite:
|
||||
default:
|
||||
SendReply(fmt::format("{}awatch:{:x};", status, watch.start_address));
|
||||
SendReply(fmt::format("{}awatch:{:x};", status, GetInteger(watch.start_address)));
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
@ -554,8 +554,9 @@ void GDBStub::HandleQuery(std::string_view command) {
|
|||
if (main != modules.end()) {
|
||||
SendReply(fmt::format("TextSeg={:x}", main->first));
|
||||
} else {
|
||||
SendReply(fmt::format("TextSeg={:x}",
|
||||
system.ApplicationProcess()->PageTable().GetCodeRegionStart()));
|
||||
SendReply(fmt::format(
|
||||
"TextSeg={:x}",
|
||||
GetInteger(system.ApplicationProcess()->PageTable().GetCodeRegionStart())));
|
||||
}
|
||||
} else if (command.starts_with("Xfer:libraries:read::")) {
|
||||
Loader::AppLoader::Modules modules;
|
||||
|
@ -757,17 +758,20 @@ void GDBStub::HandleRcmd(const std::vector<u8>& command) {
|
|||
reply = fmt::format("Process: {:#x} ({})\n"
|
||||
"Program Id: {:#018x}\n",
|
||||
process->GetProcessId(), process->GetName(), process->GetProgramId());
|
||||
reply +=
|
||||
fmt::format("Layout:\n"
|
||||
reply += fmt::format("Layout:\n"
|
||||
" Alias: {:#012x} - {:#012x}\n"
|
||||
" Heap: {:#012x} - {:#012x}\n"
|
||||
" Aslr: {:#012x} - {:#012x}\n"
|
||||
" Stack: {:#012x} - {:#012x}\n"
|
||||
"Modules:\n",
|
||||
page_table.GetAliasRegionStart(), page_table.GetAliasRegionEnd(),
|
||||
page_table.GetHeapRegionStart(), page_table.GetHeapRegionEnd(),
|
||||
page_table.GetAliasCodeRegionStart(), page_table.GetAliasCodeRegionEnd(),
|
||||
page_table.GetStackRegionStart(), page_table.GetStackRegionEnd());
|
||||
GetInteger(page_table.GetAliasRegionStart()),
|
||||
GetInteger(page_table.GetAliasRegionEnd()),
|
||||
GetInteger(page_table.GetHeapRegionStart()),
|
||||
GetInteger(page_table.GetHeapRegionEnd()),
|
||||
GetInteger(page_table.GetAliasCodeRegionStart()),
|
||||
GetInteger(page_table.GetAliasCodeRegionEnd()),
|
||||
GetInteger(page_table.GetStackRegionStart()),
|
||||
GetInteger(page_table.GetStackRegionEnd()));
|
||||
|
||||
for (const auto& [vaddr, name] : modules) {
|
||||
reply += fmt::format(" {:#012x} - {:#012x} {}\n", vaddr,
|
||||
|
|
|
@ -3,8 +3,8 @@
|
|||
|
||||
#pragma once
|
||||
|
||||
#include "common/common_types.h"
|
||||
#include "common/host_memory.h"
|
||||
#include "common/typed_address.h"
|
||||
|
||||
namespace Core {
|
||||
|
||||
|
@ -25,20 +25,22 @@ public:
|
|||
DeviceMemory(const DeviceMemory&) = delete;
|
||||
|
||||
template <typename T>
|
||||
PAddr GetPhysicalAddr(const T* ptr) const {
|
||||
Common::PhysicalAddress GetPhysicalAddr(const T* ptr) const {
|
||||
return (reinterpret_cast<uintptr_t>(ptr) -
|
||||
reinterpret_cast<uintptr_t>(buffer.BackingBasePointer())) +
|
||||
DramMemoryMap::Base;
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
T* GetPointer(PAddr addr) {
|
||||
return reinterpret_cast<T*>(buffer.BackingBasePointer() + (addr - DramMemoryMap::Base));
|
||||
T* GetPointer(Common::PhysicalAddress addr) {
|
||||
return reinterpret_cast<T*>(buffer.BackingBasePointer() +
|
||||
(GetInteger(addr) - DramMemoryMap::Base));
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
const T* GetPointer(PAddr addr) const {
|
||||
return reinterpret_cast<T*>(buffer.BackingBasePointer() + (addr - DramMemoryMap::Base));
|
||||
const T* GetPointer(Common::PhysicalAddress addr) const {
|
||||
return reinterpret_cast<T*>(buffer.BackingBasePointer() +
|
||||
(GetInteger(addr) - DramMemoryMap::Base));
|
||||
}
|
||||
|
||||
Common::HostMemory buffer;
|
||||
|
|
|
@ -76,22 +76,24 @@ void SetupDevicePhysicalMemoryRegions(KMemoryLayout& memory_layout) {
|
|||
|
||||
void SetupDramPhysicalMemoryRegions(KMemoryLayout& memory_layout) {
|
||||
const size_t intended_memory_size = KSystemControl::Init::GetIntendedMemorySize();
|
||||
const PAddr physical_memory_base_address =
|
||||
const KPhysicalAddress physical_memory_base_address =
|
||||
KSystemControl::Init::GetKernelPhysicalBaseAddress(DramPhysicalAddress);
|
||||
|
||||
// Insert blocks into the tree.
|
||||
ASSERT(memory_layout.GetPhysicalMemoryRegionTree().Insert(
|
||||
physical_memory_base_address, intended_memory_size, KMemoryRegionType_Dram));
|
||||
GetInteger(physical_memory_base_address), intended_memory_size, KMemoryRegionType_Dram));
|
||||
ASSERT(memory_layout.GetPhysicalMemoryRegionTree().Insert(
|
||||
physical_memory_base_address, ReservedEarlyDramSize, KMemoryRegionType_DramReservedEarly));
|
||||
GetInteger(physical_memory_base_address), ReservedEarlyDramSize,
|
||||
KMemoryRegionType_DramReservedEarly));
|
||||
|
||||
// Insert the KTrace block at the end of Dram, if KTrace is enabled.
|
||||
static_assert(!IsKTraceEnabled || KTraceBufferSize > 0);
|
||||
if constexpr (IsKTraceEnabled) {
|
||||
const PAddr ktrace_buffer_phys_addr =
|
||||
const KPhysicalAddress ktrace_buffer_phys_addr =
|
||||
physical_memory_base_address + intended_memory_size - KTraceBufferSize;
|
||||
ASSERT(memory_layout.GetPhysicalMemoryRegionTree().Insert(
|
||||
ktrace_buffer_phys_addr, KTraceBufferSize, KMemoryRegionType_KernelTraceBuffer));
|
||||
GetInteger(ktrace_buffer_phys_addr), KTraceBufferSize,
|
||||
KMemoryRegionType_KernelTraceBuffer));
|
||||
}
|
||||
}
|
||||
|
||||
|
|
|
@ -3,10 +3,10 @@
|
|||
|
||||
#pragma once
|
||||
|
||||
#include "common/common_types.h"
|
||||
#include "core/hle/kernel/k_typed_address.h"
|
||||
|
||||
namespace Kernel {
|
||||
|
||||
constexpr inline PAddr MainMemoryAddress = 0x80000000;
|
||||
constexpr inline KPhysicalAddress MainMemoryAddress = 0x80000000;
|
||||
|
||||
} // namespace Kernel
|
||||
|
|
|
@ -61,7 +61,7 @@ size_t KSystemControl::Init::GetIntendedMemorySize() {
|
|||
}
|
||||
}
|
||||
|
||||
PAddr KSystemControl::Init::GetKernelPhysicalBaseAddress(u64 base_address) {
|
||||
KPhysicalAddress KSystemControl::Init::GetKernelPhysicalBaseAddress(KPhysicalAddress base_address) {
|
||||
const size_t real_dram_size = KSystemControl::Init::GetRealMemorySize();
|
||||
const size_t intended_dram_size = KSystemControl::Init::GetIntendedMemorySize();
|
||||
if (intended_dram_size * 2 < real_dram_size) {
|
||||
|
|
|
@ -3,7 +3,7 @@
|
|||
|
||||
#pragma once
|
||||
|
||||
#include "common/common_types.h"
|
||||
#include "core/hle/kernel/k_typed_address.h"
|
||||
|
||||
namespace Kernel::Board::Nintendo::Nx {
|
||||
|
||||
|
@ -18,7 +18,7 @@ public:
|
|||
// Initialization.
|
||||
static std::size_t GetRealMemorySize();
|
||||
static std::size_t GetIntendedMemorySize();
|
||||
static PAddr GetKernelPhysicalBaseAddress(u64 base_address);
|
||||
static KPhysicalAddress GetKernelPhysicalBaseAddress(KPhysicalAddress base_address);
|
||||
static bool ShouldIncreaseThreadResourceLimit();
|
||||
static std::size_t GetApplicationPoolSize();
|
||||
static std::size_t GetAppletPoolSize();
|
||||
|
|
|
@ -5,7 +5,7 @@
|
|||
|
||||
#include <cstddef>
|
||||
|
||||
#include "common/common_types.h"
|
||||
#include "core/hle/kernel/k_typed_address.h"
|
||||
#include "core/hle/kernel/physical_memory.h"
|
||||
|
||||
namespace Kernel {
|
||||
|
@ -36,7 +36,7 @@ struct CodeSet final {
|
|||
std::size_t offset = 0;
|
||||
|
||||
/// The address to map this segment to.
|
||||
VAddr addr = 0;
|
||||
KProcessAddress addr = 0;
|
||||
|
||||
/// The size of this segment in bytes.
|
||||
u32 size = 0;
|
||||
|
@ -82,7 +82,7 @@ struct CodeSet final {
|
|||
std::array<Segment, 3> segments;
|
||||
|
||||
/// The entry point address for this code set.
|
||||
VAddr entrypoint = 0;
|
||||
KProcessAddress entrypoint = 0;
|
||||
};
|
||||
|
||||
} // namespace Kernel
|
||||
|
|
|
@ -4,7 +4,6 @@
|
|||
#include "common/alignment.h"
|
||||
#include "common/assert.h"
|
||||
#include "common/common_funcs.h"
|
||||
#include "common/common_types.h"
|
||||
#include "core/core.h"
|
||||
#include "core/device_memory.h"
|
||||
#include "core/hardware_properties.h"
|
||||
|
@ -30,6 +29,7 @@
|
|||
#include "core/hle/kernel/k_thread.h"
|
||||
#include "core/hle/kernel/k_thread_local_page.h"
|
||||
#include "core/hle/kernel/k_transfer_memory.h"
|
||||
#include "core/hle/kernel/k_typed_address.h"
|
||||
|
||||
namespace Kernel::Init {
|
||||
|
||||
|
@ -104,17 +104,18 @@ static_assert(KernelPageBufferAdditionalSize ==
|
|||
|
||||
/// Helper function to translate from the slab virtual address to the reserved location in physical
|
||||
/// memory.
|
||||
static PAddr TranslateSlabAddrToPhysical(KMemoryLayout& memory_layout, VAddr slab_addr) {
|
||||
slab_addr -= memory_layout.GetSlabRegionAddress();
|
||||
return slab_addr + Core::DramMemoryMap::SlabHeapBase;
|
||||
static KPhysicalAddress TranslateSlabAddrToPhysical(KMemoryLayout& memory_layout,
|
||||
KVirtualAddress slab_addr) {
|
||||
slab_addr -= GetInteger(memory_layout.GetSlabRegionAddress());
|
||||
return GetInteger(slab_addr) + Core::DramMemoryMap::SlabHeapBase;
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
VAddr InitializeSlabHeap(Core::System& system, KMemoryLayout& memory_layout, VAddr address,
|
||||
size_t num_objects) {
|
||||
KVirtualAddress InitializeSlabHeap(Core::System& system, KMemoryLayout& memory_layout,
|
||||
KVirtualAddress address, size_t num_objects) {
|
||||
|
||||
const size_t size = Common::AlignUp(sizeof(T) * num_objects, alignof(void*));
|
||||
VAddr start = Common::AlignUp(address, alignof(T));
|
||||
KVirtualAddress start = Common::AlignUp(GetInteger(address), alignof(T));
|
||||
|
||||
// This should use the virtual memory address passed in, but currently, we do not setup the
|
||||
// kernel virtual memory layout. Instead, we simply map these at a region of physical memory
|
||||
|
@ -195,7 +196,7 @@ void InitializeSlabHeaps(Core::System& system, KMemoryLayout& memory_layout) {
|
|||
auto& kernel = system.Kernel();
|
||||
|
||||
// Get the start of the slab region, since that's where we'll be working.
|
||||
VAddr address = memory_layout.GetSlabRegionAddress();
|
||||
KVirtualAddress address = memory_layout.GetSlabRegionAddress();
|
||||
|
||||
// Initialize slab type array to be in sorted order.
|
||||
std::array<KSlabType, KSlabType_Count> slab_types;
|
||||
|
@ -228,7 +229,7 @@ void InitializeSlabHeaps(Core::System& system, KMemoryLayout& memory_layout) {
|
|||
}
|
||||
|
||||
// Track the gaps, so that we can free them to the unused slab tree.
|
||||
VAddr gap_start = address;
|
||||
KVirtualAddress gap_start = address;
|
||||
size_t gap_size = 0;
|
||||
|
||||
for (size_t i = 0; i < slab_gaps.size(); i++) {
|
||||
|
@ -280,7 +281,7 @@ void KPageBufferSlabHeap::Initialize(Core::System& system) {
|
|||
// Allocate memory for the slab.
|
||||
constexpr auto AllocateOption = KMemoryManager::EncodeOption(
|
||||
KMemoryManager::Pool::System, KMemoryManager::Direction::FromFront);
|
||||
const PAddr slab_address =
|
||||
const KPhysicalAddress slab_address =
|
||||
kernel.MemoryManager().AllocateAndOpenContinuous(num_pages, 1, AllocateOption);
|
||||
ASSERT(slab_address != 0);
|
||||
|
||||
|
|
|
@ -14,7 +14,7 @@ using namespace Common::Literals;
|
|||
|
||||
constexpr std::size_t InitialProcessBinarySizeMax = 12_MiB;
|
||||
|
||||
static inline PAddr GetInitialProcessBinaryPhysicalAddress() {
|
||||
static inline KPhysicalAddress GetInitialProcessBinaryPhysicalAddress() {
|
||||
return Kernel::Board::Nintendo::Nx::KSystemControl::Init::GetKernelPhysicalBaseAddress(
|
||||
MainMemoryAddress);
|
||||
}
|
||||
|
|
|
@ -8,6 +8,7 @@
|
|||
#include "core/hle/kernel/k_scoped_scheduler_lock_and_sleep.h"
|
||||
#include "core/hle/kernel/k_thread.h"
|
||||
#include "core/hle/kernel/k_thread_queue.h"
|
||||
#include "core/hle/kernel/k_typed_address.h"
|
||||
#include "core/hle/kernel/kernel.h"
|
||||
#include "core/hle/kernel/svc_results.h"
|
||||
#include "core/memory.h"
|
||||
|
@ -20,12 +21,12 @@ KAddressArbiter::~KAddressArbiter() = default;
|
|||
|
||||
namespace {
|
||||
|
||||
bool ReadFromUser(Core::System& system, s32* out, VAddr address) {
|
||||
*out = system.Memory().Read32(address);
|
||||
bool ReadFromUser(Core::System& system, s32* out, KProcessAddress address) {
|
||||
*out = system.Memory().Read32(GetInteger(address));
|
||||
return true;
|
||||
}
|
||||
|
||||
bool DecrementIfLessThan(Core::System& system, s32* out, VAddr address, s32 value) {
|
||||
bool DecrementIfLessThan(Core::System& system, s32* out, KProcessAddress address, s32 value) {
|
||||
auto& monitor = system.Monitor();
|
||||
const auto current_core = system.Kernel().CurrentPhysicalCoreIndex();
|
||||
|
||||
|
@ -35,7 +36,8 @@ bool DecrementIfLessThan(Core::System& system, s32* out, VAddr address, s32 valu
|
|||
// TODO(bunnei): We should call CanAccessAtomic(..) here.
|
||||
|
||||
// Load the value from the address.
|
||||
const s32 current_value = static_cast<s32>(monitor.ExclusiveRead32(current_core, address));
|
||||
const s32 current_value =
|
||||
static_cast<s32>(monitor.ExclusiveRead32(current_core, GetInteger(address)));
|
||||
|
||||
// Compare it to the desired one.
|
||||
if (current_value < value) {
|
||||
|
@ -43,7 +45,8 @@ bool DecrementIfLessThan(Core::System& system, s32* out, VAddr address, s32 valu
|
|||
const s32 decrement_value = current_value - 1;
|
||||
|
||||
// Decrement and try to store.
|
||||
if (!monitor.ExclusiveWrite32(current_core, address, static_cast<u32>(decrement_value))) {
|
||||
if (!monitor.ExclusiveWrite32(current_core, GetInteger(address),
|
||||
static_cast<u32>(decrement_value))) {
|
||||
// If we failed to store, try again.
|
||||
DecrementIfLessThan(system, out, address, value);
|
||||
}
|
||||
|
@ -57,7 +60,8 @@ bool DecrementIfLessThan(Core::System& system, s32* out, VAddr address, s32 valu
|
|||
return true;
|
||||
}
|
||||
|
||||
bool UpdateIfEqual(Core::System& system, s32* out, VAddr address, s32 value, s32 new_value) {
|
||||
bool UpdateIfEqual(Core::System& system, s32* out, KProcessAddress address, s32 value,
|
||||
s32 new_value) {
|
||||
auto& monitor = system.Monitor();
|
||||
const auto current_core = system.Kernel().CurrentPhysicalCoreIndex();
|
||||
|
||||
|
@ -67,14 +71,16 @@ bool UpdateIfEqual(Core::System& system, s32* out, VAddr address, s32 value, s32
|
|||
// TODO(bunnei): We should call CanAccessAtomic(..) here.
|
||||
|
||||
// Load the value from the address.
|
||||
const s32 current_value = static_cast<s32>(monitor.ExclusiveRead32(current_core, address));
|
||||
const s32 current_value =
|
||||
static_cast<s32>(monitor.ExclusiveRead32(current_core, GetInteger(address)));
|
||||
|
||||
// Compare it to the desired one.
|
||||
if (current_value == value) {
|
||||
// If equal, we want to try to write the new value.
|
||||
|
||||
// Try to store.
|
||||
if (!monitor.ExclusiveWrite32(current_core, address, static_cast<u32>(new_value))) {
|
||||
if (!monitor.ExclusiveWrite32(current_core, GetInteger(address),
|
||||
static_cast<u32>(new_value))) {
|
||||
// If we failed to store, try again.
|
||||
UpdateIfEqual(system, out, address, value, new_value);
|
||||
}
|
||||
|
@ -110,7 +116,7 @@ private:
|
|||
|
||||
} // namespace
|
||||
|
||||
Result KAddressArbiter::Signal(VAddr addr, s32 count) {
|
||||
Result KAddressArbiter::Signal(uint64_t addr, s32 count) {
|
||||
// Perform signaling.
|
||||
s32 num_waiters{};
|
||||
{
|
||||
|
@ -133,7 +139,7 @@ Result KAddressArbiter::Signal(VAddr addr, s32 count) {
|
|||
R_SUCCEED();
|
||||
}
|
||||
|
||||
Result KAddressArbiter::SignalAndIncrementIfEqual(VAddr addr, s32 value, s32 count) {
|
||||
Result KAddressArbiter::SignalAndIncrementIfEqual(uint64_t addr, s32 value, s32 count) {
|
||||
// Perform signaling.
|
||||
s32 num_waiters{};
|
||||
{
|
||||
|
@ -162,7 +168,7 @@ Result KAddressArbiter::SignalAndIncrementIfEqual(VAddr addr, s32 value, s32 cou
|
|||
R_SUCCEED();
|
||||
}
|
||||
|
||||
Result KAddressArbiter::SignalAndModifyByWaitingCountIfEqual(VAddr addr, s32 value, s32 count) {
|
||||
Result KAddressArbiter::SignalAndModifyByWaitingCountIfEqual(uint64_t addr, s32 value, s32 count) {
|
||||
// Perform signaling.
|
||||
s32 num_waiters{};
|
||||
{
|
||||
|
@ -225,7 +231,7 @@ Result KAddressArbiter::SignalAndModifyByWaitingCountIfEqual(VAddr addr, s32 val
|
|||
R_SUCCEED();
|
||||
}
|
||||
|
||||
Result KAddressArbiter::WaitIfLessThan(VAddr addr, s32 value, bool decrement, s64 timeout) {
|
||||
Result KAddressArbiter::WaitIfLessThan(uint64_t addr, s32 value, bool decrement, s64 timeout) {
|
||||
// Prepare to wait.
|
||||
KThread* cur_thread = GetCurrentThreadPointer(m_kernel);
|
||||
KHardwareTimer* timer{};
|
||||
|
@ -280,7 +286,7 @@ Result KAddressArbiter::WaitIfLessThan(VAddr addr, s32 value, bool decrement, s6
|
|||
return cur_thread->GetWaitResult();
|
||||
}
|
||||
|
||||
Result KAddressArbiter::WaitIfEqual(VAddr addr, s32 value, s64 timeout) {
|
||||
Result KAddressArbiter::WaitIfEqual(uint64_t addr, s32 value, s64 timeout) {
|
||||
// Prepare to wait.
|
||||
KThread* cur_thread = GetCurrentThreadPointer(m_kernel);
|
||||
KHardwareTimer* timer{};
|
||||
|
|
|
@ -25,7 +25,7 @@ public:
|
|||
explicit KAddressArbiter(Core::System& system);
|
||||
~KAddressArbiter();
|
||||
|
||||
Result SignalToAddress(VAddr addr, Svc::SignalType type, s32 value, s32 count) {
|
||||
Result SignalToAddress(uint64_t addr, Svc::SignalType type, s32 value, s32 count) {
|
||||
switch (type) {
|
||||
case Svc::SignalType::Signal:
|
||||
R_RETURN(this->Signal(addr, count));
|
||||
|
@ -38,7 +38,7 @@ public:
|
|||
}
|
||||
}
|
||||
|
||||
Result WaitForAddress(VAddr addr, Svc::ArbitrationType type, s32 value, s64 timeout) {
|
||||
Result WaitForAddress(uint64_t addr, Svc::ArbitrationType type, s32 value, s64 timeout) {
|
||||
switch (type) {
|
||||
case Svc::ArbitrationType::WaitIfLessThan:
|
||||
R_RETURN(WaitIfLessThan(addr, value, false, timeout));
|
||||
|
@ -52,11 +52,11 @@ public:
|
|||
}
|
||||
|
||||
private:
|
||||
Result Signal(VAddr addr, s32 count);
|
||||
Result SignalAndIncrementIfEqual(VAddr addr, s32 value, s32 count);
|
||||
Result SignalAndModifyByWaitingCountIfEqual(VAddr addr, s32 value, s32 count);
|
||||
Result WaitIfLessThan(VAddr addr, s32 value, bool decrement, s64 timeout);
|
||||
Result WaitIfEqual(VAddr addr, s32 value, s64 timeout);
|
||||
Result Signal(uint64_t addr, s32 count);
|
||||
Result SignalAndIncrementIfEqual(uint64_t addr, s32 value, s32 count);
|
||||
Result SignalAndModifyByWaitingCountIfEqual(uint64_t addr, s32 value, s32 count);
|
||||
Result WaitIfLessThan(uint64_t addr, s32 value, bool decrement, s64 timeout);
|
||||
Result WaitIfEqual(uint64_t addr, s32 value, s64 timeout);
|
||||
|
||||
private:
|
||||
ThreadTree m_tree;
|
||||
|
|
|
@ -29,7 +29,8 @@ Result KClientSession::SendSyncRequest() {
|
|||
SCOPE_EXIT({ request->Close(); });
|
||||
|
||||
// Initialize the request.
|
||||
request->Initialize(nullptr, GetCurrentThread(m_kernel).GetTlsAddress(), MessageBufferSize);
|
||||
request->Initialize(nullptr, GetInteger(GetCurrentThread(m_kernel).GetTlsAddress()),
|
||||
MessageBufferSize);
|
||||
|
||||
// Send the request.
|
||||
R_RETURN(m_parent->GetServerSession().OnRequest(request));
|
||||
|
|
|
@ -19,7 +19,8 @@ namespace Kernel {
|
|||
KCodeMemory::KCodeMemory(KernelCore& kernel)
|
||||
: KAutoObjectWithSlabHeapAndContainer{kernel}, m_lock(kernel) {}
|
||||
|
||||
Result KCodeMemory::Initialize(Core::DeviceMemory& device_memory, VAddr addr, size_t size) {
|
||||
Result KCodeMemory::Initialize(Core::DeviceMemory& device_memory, KProcessAddress addr,
|
||||
size_t size) {
|
||||
// Set members.
|
||||
m_owner = GetCurrentProcessPointer(m_kernel);
|
||||
|
||||
|
@ -63,7 +64,7 @@ void KCodeMemory::Finalize() {
|
|||
m_owner->Close();
|
||||
}
|
||||
|
||||
Result KCodeMemory::Map(VAddr address, size_t size) {
|
||||
Result KCodeMemory::Map(KProcessAddress address, size_t size) {
|
||||
// Validate the size.
|
||||
R_UNLESS(m_page_group->GetNumPages() == Common::DivideUp(size, PageSize), ResultInvalidSize);
|
||||
|
||||
|
@ -83,7 +84,7 @@ Result KCodeMemory::Map(VAddr address, size_t size) {
|
|||
R_SUCCEED();
|
||||
}
|
||||
|
||||
Result KCodeMemory::Unmap(VAddr address, size_t size) {
|
||||
Result KCodeMemory::Unmap(KProcessAddress address, size_t size) {
|
||||
// Validate the size.
|
||||
R_UNLESS(m_page_group->GetNumPages() == Common::DivideUp(size, PageSize), ResultInvalidSize);
|
||||
|
||||
|
@ -100,7 +101,7 @@ Result KCodeMemory::Unmap(VAddr address, size_t size) {
|
|||
R_SUCCEED();
|
||||
}
|
||||
|
||||
Result KCodeMemory::MapToOwner(VAddr address, size_t size, Svc::MemoryPermission perm) {
|
||||
Result KCodeMemory::MapToOwner(KProcessAddress address, size_t size, Svc::MemoryPermission perm) {
|
||||
// Validate the size.
|
||||
R_UNLESS(m_page_group->GetNumPages() == Common::DivideUp(size, PageSize), ResultInvalidSize);
|
||||
|
||||
|
@ -134,7 +135,7 @@ Result KCodeMemory::MapToOwner(VAddr address, size_t size, Svc::MemoryPermission
|
|||
R_SUCCEED();
|
||||
}
|
||||
|
||||
Result KCodeMemory::UnmapFromOwner(VAddr address, size_t size) {
|
||||
Result KCodeMemory::UnmapFromOwner(KProcessAddress address, size_t size) {
|
||||
// Validate the size.
|
||||
R_UNLESS(m_page_group->GetNumPages() == Common::DivideUp(size, PageSize), ResultInvalidSize);
|
||||
|
||||
|
|
|
@ -5,12 +5,12 @@
|
|||
|
||||
#include <optional>
|
||||
|
||||
#include "common/common_types.h"
|
||||
#include "core/device_memory.h"
|
||||
#include "core/hle/kernel/k_auto_object.h"
|
||||
#include "core/hle/kernel/k_light_lock.h"
|
||||
#include "core/hle/kernel/k_page_group.h"
|
||||
#include "core/hle/kernel/k_process.h"
|
||||
#include "core/hle/kernel/k_typed_address.h"
|
||||
#include "core/hle/kernel/slab_helpers.h"
|
||||
#include "core/hle/kernel/svc_types.h"
|
||||
#include "core/hle/result.h"
|
||||
|
@ -31,13 +31,13 @@ class KCodeMemory final
|
|||
public:
|
||||
explicit KCodeMemory(KernelCore& kernel);
|
||||
|
||||
Result Initialize(Core::DeviceMemory& device_memory, VAddr address, size_t size);
|
||||
Result Initialize(Core::DeviceMemory& device_memory, KProcessAddress address, size_t size);
|
||||
void Finalize() override;
|
||||
|
||||
Result Map(VAddr address, size_t size);
|
||||
Result Unmap(VAddr address, size_t size);
|
||||
Result MapToOwner(VAddr address, size_t size, Svc::MemoryPermission perm);
|
||||
Result UnmapFromOwner(VAddr address, size_t size);
|
||||
Result Map(KProcessAddress address, size_t size);
|
||||
Result Unmap(KProcessAddress address, size_t size);
|
||||
Result MapToOwner(KProcessAddress address, size_t size, Svc::MemoryPermission perm);
|
||||
Result UnmapFromOwner(KProcessAddress address, size_t size);
|
||||
|
||||
bool IsInitialized() const override {
|
||||
return m_is_initialized;
|
||||
|
@ -47,7 +47,7 @@ public:
|
|||
KProcess* GetOwner() const override {
|
||||
return m_owner;
|
||||
}
|
||||
VAddr GetSourceAddress() const {
|
||||
KProcessAddress GetSourceAddress() const {
|
||||
return m_address;
|
||||
}
|
||||
size_t GetSize() const {
|
||||
|
@ -57,7 +57,7 @@ public:
|
|||
private:
|
||||
std::optional<KPageGroup> m_page_group{};
|
||||
KProcess* m_owner{};
|
||||
VAddr m_address{};
|
||||
KProcessAddress m_address{};
|
||||
KLightLock m_lock;
|
||||
bool m_is_initialized{};
|
||||
bool m_is_owner_mapped{};
|
||||
|
|
|
@ -18,23 +18,23 @@ namespace Kernel {
|
|||
|
||||
namespace {
|
||||
|
||||
bool ReadFromUser(Core::System& system, u32* out, VAddr address) {
|
||||
*out = system.Memory().Read32(address);
|
||||
bool ReadFromUser(Core::System& system, u32* out, KProcessAddress address) {
|
||||
*out = system.Memory().Read32(GetInteger(address));
|
||||
return true;
|
||||
}
|
||||
|
||||
bool WriteToUser(Core::System& system, VAddr address, const u32* p) {
|
||||
system.Memory().Write32(address, *p);
|
||||
bool WriteToUser(Core::System& system, KProcessAddress address, const u32* p) {
|
||||
system.Memory().Write32(GetInteger(address), *p);
|
||||
return true;
|
||||
}
|
||||
|
||||
bool UpdateLockAtomic(Core::System& system, u32* out, VAddr address, u32 if_zero,
|
||||
bool UpdateLockAtomic(Core::System& system, u32* out, KProcessAddress address, u32 if_zero,
|
||||
u32 new_orr_mask) {
|
||||
auto& monitor = system.Monitor();
|
||||
const auto current_core = system.Kernel().CurrentPhysicalCoreIndex();
|
||||
|
||||
// Load the value from the address.
|
||||
const auto expected = monitor.ExclusiveRead32(current_core, address);
|
||||
const auto expected = monitor.ExclusiveRead32(current_core, GetInteger(address));
|
||||
|
||||
// Orr in the new mask.
|
||||
u32 value = expected | new_orr_mask;
|
||||
|
@ -45,7 +45,7 @@ bool UpdateLockAtomic(Core::System& system, u32* out, VAddr address, u32 if_zero
|
|||
}
|
||||
|
||||
// Try to store.
|
||||
if (!monitor.ExclusiveWrite32(current_core, address, value)) {
|
||||
if (!monitor.ExclusiveWrite32(current_core, GetInteger(address), value)) {
|
||||
// If we failed to store, try again.
|
||||
return UpdateLockAtomic(system, out, address, if_zero, new_orr_mask);
|
||||
}
|
||||
|
@ -102,7 +102,7 @@ KConditionVariable::KConditionVariable(Core::System& system)
|
|||
|
||||
KConditionVariable::~KConditionVariable() = default;
|
||||
|
||||
Result KConditionVariable::SignalToAddress(VAddr addr) {
|
||||
Result KConditionVariable::SignalToAddress(KProcessAddress addr) {
|
||||
KThread* owner_thread = GetCurrentThreadPointer(m_kernel);
|
||||
|
||||
// Signal the address.
|
||||
|
@ -143,7 +143,7 @@ Result KConditionVariable::SignalToAddress(VAddr addr) {
|
|||
}
|
||||
}
|
||||
|
||||
Result KConditionVariable::WaitForAddress(Handle handle, VAddr addr, u32 value) {
|
||||
Result KConditionVariable::WaitForAddress(Handle handle, KProcessAddress addr, u32 value) {
|
||||
KThread* cur_thread = GetCurrentThreadPointer(m_kernel);
|
||||
ThreadQueueImplForKConditionVariableWaitForAddress wait_queue(m_kernel);
|
||||
|
||||
|
@ -191,7 +191,7 @@ void KConditionVariable::SignalImpl(KThread* thread) {
|
|||
ASSERT(KScheduler::IsSchedulerLockedByCurrentThread(m_kernel));
|
||||
|
||||
// Update the tag.
|
||||
VAddr address = thread->GetAddressKey();
|
||||
KProcessAddress address = thread->GetAddressKey();
|
||||
u32 own_tag = thread->GetAddressKeyValue();
|
||||
|
||||
u32 prev_tag{};
|
||||
|
@ -262,7 +262,7 @@ void KConditionVariable::Signal(u64 cv_key, s32 count) {
|
|||
}
|
||||
}
|
||||
|
||||
Result KConditionVariable::Wait(VAddr addr, u64 key, u32 value, s64 timeout) {
|
||||
Result KConditionVariable::Wait(KProcessAddress addr, u64 key, u32 value, s64 timeout) {
|
||||
// Prepare to wait.
|
||||
KThread* cur_thread = GetCurrentThreadPointer(m_kernel);
|
||||
KHardwareTimer* timer{};
|
||||
|
|
|
@ -4,10 +4,10 @@
|
|||
#pragma once
|
||||
|
||||
#include "common/assert.h"
|
||||
#include "common/common_types.h"
|
||||
|
||||
#include "core/hle/kernel/k_scheduler.h"
|
||||
#include "core/hle/kernel/k_thread.h"
|
||||
#include "core/hle/kernel/k_typed_address.h"
|
||||
#include "core/hle/kernel/kernel.h"
|
||||
#include "core/hle/result.h"
|
||||
|
||||
|
@ -25,12 +25,12 @@ public:
|
|||
~KConditionVariable();
|
||||
|
||||
// Arbitration
|
||||
Result SignalToAddress(VAddr addr);
|
||||
Result WaitForAddress(Handle handle, VAddr addr, u32 value);
|
||||
Result SignalToAddress(KProcessAddress addr);
|
||||
Result WaitForAddress(Handle handle, KProcessAddress addr, u32 value);
|
||||
|
||||
// Condition variable
|
||||
void Signal(u64 cv_key, s32 count);
|
||||
Result Wait(VAddr addr, u64 key, u32 value, s64 timeout);
|
||||
Result Wait(KProcessAddress addr, u64 key, u32 value, s64 timeout);
|
||||
|
||||
private:
|
||||
void SignalImpl(KThread* thread);
|
||||
|
|
|
@ -54,8 +54,8 @@ Result KDeviceAddressSpace::Detach(Svc::DeviceName device_name) {
|
|||
R_SUCCEED();
|
||||
}
|
||||
|
||||
Result KDeviceAddressSpace::Map(KPageTable* page_table, VAddr process_address, size_t size,
|
||||
u64 device_address, u32 option, bool is_aligned) {
|
||||
Result KDeviceAddressSpace::Map(KPageTable* page_table, KProcessAddress process_address,
|
||||
size_t size, u64 device_address, u32 option, bool is_aligned) {
|
||||
// Check that the address falls within the space.
|
||||
R_UNLESS((m_space_address <= device_address &&
|
||||
device_address + size - 1 <= m_space_address + m_space_size - 1),
|
||||
|
@ -113,8 +113,8 @@ Result KDeviceAddressSpace::Map(KPageTable* page_table, VAddr process_address, s
|
|||
R_SUCCEED();
|
||||
}
|
||||
|
||||
Result KDeviceAddressSpace::Unmap(KPageTable* page_table, VAddr process_address, size_t size,
|
||||
u64 device_address) {
|
||||
Result KDeviceAddressSpace::Unmap(KPageTable* page_table, KProcessAddress process_address,
|
||||
size_t size, u64 device_address) {
|
||||
// Check that the address falls within the space.
|
||||
R_UNLESS((m_space_address <= device_address &&
|
||||
device_address + size - 1 <= m_space_address + m_space_size - 1),
|
||||
|
|
|
@ -5,8 +5,8 @@
|
|||
|
||||
#include <string>
|
||||
|
||||
#include "common/common_types.h"
|
||||
#include "core/hle/kernel/k_page_table.h"
|
||||
#include "core/hle/kernel/k_typed_address.h"
|
||||
#include "core/hle/kernel/slab_helpers.h"
|
||||
#include "core/hle/result.h"
|
||||
|
||||
|
@ -31,23 +31,24 @@ public:
|
|||
Result Attach(Svc::DeviceName device_name);
|
||||
Result Detach(Svc::DeviceName device_name);
|
||||
|
||||
Result MapByForce(KPageTable* page_table, VAddr process_address, size_t size,
|
||||
Result MapByForce(KPageTable* page_table, KProcessAddress process_address, size_t size,
|
||||
u64 device_address, u32 option) {
|
||||
R_RETURN(this->Map(page_table, process_address, size, device_address, option, false));
|
||||
}
|
||||
|
||||
Result MapAligned(KPageTable* page_table, VAddr process_address, size_t size,
|
||||
Result MapAligned(KPageTable* page_table, KProcessAddress process_address, size_t size,
|
||||
u64 device_address, u32 option) {
|
||||
R_RETURN(this->Map(page_table, process_address, size, device_address, option, true));
|
||||
}
|
||||
|
||||
Result Unmap(KPageTable* page_table, VAddr process_address, size_t size, u64 device_address);
|
||||
Result Unmap(KPageTable* page_table, KProcessAddress process_address, size_t size,
|
||||
u64 device_address);
|
||||
|
||||
static void Initialize();
|
||||
|
||||
private:
|
||||
Result Map(KPageTable* page_table, VAddr process_address, size_t size, u64 device_address,
|
||||
u32 option, bool is_aligned);
|
||||
Result Map(KPageTable* page_table, KProcessAddress process_address, size_t size,
|
||||
u64 device_address, u32 option, bool is_aligned);
|
||||
|
||||
private:
|
||||
KLightLock m_lock;
|
||||
|
|
|
@ -6,9 +6,9 @@
|
|||
#include <vector>
|
||||
|
||||
#include "common/alignment.h"
|
||||
#include "common/common_types.h"
|
||||
#include "core/hle/kernel/k_page_bitmap.h"
|
||||
#include "core/hle/kernel/k_spin_lock.h"
|
||||
#include "core/hle/kernel/k_typed_address.h"
|
||||
#include "core/hle/kernel/memory_types.h"
|
||||
#include "core/hle/kernel/svc_results.h"
|
||||
|
||||
|
@ -26,23 +26,23 @@ public:
|
|||
KDynamicPageManager() = default;
|
||||
|
||||
template <typename T>
|
||||
T* GetPointer(VAddr addr) {
|
||||
T* GetPointer(KVirtualAddress addr) {
|
||||
return reinterpret_cast<T*>(m_backing_memory.data() + (addr - m_address));
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
const T* GetPointer(VAddr addr) const {
|
||||
const T* GetPointer(KVirtualAddress addr) const {
|
||||
return reinterpret_cast<T*>(m_backing_memory.data() + (addr - m_address));
|
||||
}
|
||||
|
||||
Result Initialize(VAddr memory, size_t size, size_t align) {
|
||||
Result Initialize(KVirtualAddress memory, size_t size, size_t align) {
|
||||
// We need to have positive size.
|
||||
R_UNLESS(size > 0, ResultOutOfMemory);
|
||||
m_backing_memory.resize(size);
|
||||
|
||||
// Set addresses.
|
||||
m_address = memory;
|
||||
m_aligned_address = Common::AlignDown(memory, align);
|
||||
m_aligned_address = Common::AlignDown(GetInteger(memory), align);
|
||||
|
||||
// Calculate extents.
|
||||
const size_t managed_size = m_address + size - m_aligned_address;
|
||||
|
@ -79,7 +79,7 @@ public:
|
|||
R_SUCCEED();
|
||||
}
|
||||
|
||||
VAddr GetAddress() const {
|
||||
KVirtualAddress GetAddress() const {
|
||||
return m_address;
|
||||
}
|
||||
size_t GetSize() const {
|
||||
|
@ -145,7 +145,8 @@ public:
|
|||
KScopedSpinLock lk(m_lock);
|
||||
|
||||
// Set the bit for the free page.
|
||||
size_t offset = (reinterpret_cast<uintptr_t>(pb) - m_aligned_address) / sizeof(PageBuffer);
|
||||
size_t offset =
|
||||
(reinterpret_cast<uint64_t>(pb) - GetInteger(m_aligned_address)) / sizeof(PageBuffer);
|
||||
m_page_bitmap.SetBit(offset);
|
||||
|
||||
// Decrement our used count.
|
||||
|
@ -158,8 +159,8 @@ private:
|
|||
size_t m_used{};
|
||||
size_t m_peak{};
|
||||
size_t m_count{};
|
||||
VAddr m_address{};
|
||||
VAddr m_aligned_address{};
|
||||
KVirtualAddress m_address{};
|
||||
KVirtualAddress m_aligned_address{};
|
||||
size_t m_size{};
|
||||
|
||||
// TODO(bunnei): Back by host memory until we emulate kernel virtual address space.
|
||||
|
|
|
@ -19,7 +19,7 @@ class KDynamicSlabHeap : protected impl::KSlabHeapImpl {
|
|||
public:
|
||||
constexpr KDynamicSlabHeap() = default;
|
||||
|
||||
constexpr VAddr GetAddress() const {
|
||||
constexpr KVirtualAddress GetAddress() const {
|
||||
return m_address;
|
||||
}
|
||||
constexpr size_t GetSize() const {
|
||||
|
@ -35,7 +35,7 @@ public:
|
|||
return m_count.load();
|
||||
}
|
||||
|
||||
constexpr bool IsInRange(VAddr addr) const {
|
||||
constexpr bool IsInRange(KVirtualAddress addr) const {
|
||||
return this->GetAddress() <= addr && addr <= this->GetAddress() + this->GetSize() - 1;
|
||||
}
|
||||
|
||||
|
@ -115,7 +115,7 @@ private:
|
|||
std::atomic<size_t> m_used{};
|
||||
std::atomic<size_t> m_peak{};
|
||||
std::atomic<size_t> m_count{};
|
||||
VAddr m_address{};
|
||||
KVirtualAddress m_address{};
|
||||
size_t m_size{};
|
||||
};
|
||||
|
||||
|
|
|
@ -5,8 +5,8 @@
|
|||
|
||||
#include "common/alignment.h"
|
||||
#include "common/assert.h"
|
||||
#include "common/common_types.h"
|
||||
#include "common/intrusive_red_black_tree.h"
|
||||
#include "core/hle/kernel/k_typed_address.h"
|
||||
#include "core/hle/kernel/memory_types.h"
|
||||
#include "core/hle/kernel/svc_types.h"
|
||||
|
||||
|
@ -282,7 +282,7 @@ class KMemoryBlock : public Common::IntrusiveRedBlackTreeBaseNode<KMemoryBlock>
|
|||
private:
|
||||
u16 m_device_disable_merge_left_count{};
|
||||
u16 m_device_disable_merge_right_count{};
|
||||
VAddr m_address{};
|
||||
KProcessAddress m_address{};
|
||||
size_t m_num_pages{};
|
||||
KMemoryState m_memory_state{KMemoryState::None};
|
||||
u16 m_ipc_lock_count{};
|
||||
|
@ -306,7 +306,7 @@ public:
|
|||
}
|
||||
|
||||
public:
|
||||
constexpr VAddr GetAddress() const {
|
||||
constexpr KProcessAddress GetAddress() const {
|
||||
return m_address;
|
||||
}
|
||||
|
||||
|
@ -318,11 +318,11 @@ public:
|
|||
return this->GetNumPages() * PageSize;
|
||||
}
|
||||
|
||||
constexpr VAddr GetEndAddress() const {
|
||||
constexpr KProcessAddress GetEndAddress() const {
|
||||
return this->GetAddress() + this->GetSize();
|
||||
}
|
||||
|
||||
constexpr VAddr GetLastAddress() const {
|
||||
constexpr KProcessAddress GetLastAddress() const {
|
||||
return this->GetEndAddress() - 1;
|
||||
}
|
||||
|
||||
|
@ -348,7 +348,7 @@ public:
|
|||
|
||||
constexpr KMemoryInfo GetMemoryInfo() const {
|
||||
return {
|
||||
.m_address = this->GetAddress(),
|
||||
.m_address = GetInteger(this->GetAddress()),
|
||||
.m_size = this->GetSize(),
|
||||
.m_state = m_memory_state,
|
||||
.m_device_disable_merge_left_count = m_device_disable_merge_left_count,
|
||||
|
@ -366,12 +366,12 @@ public:
|
|||
public:
|
||||
explicit KMemoryBlock() = default;
|
||||
|
||||
constexpr KMemoryBlock(VAddr addr, size_t np, KMemoryState ms, KMemoryPermission p,
|
||||
constexpr KMemoryBlock(KProcessAddress addr, size_t np, KMemoryState ms, KMemoryPermission p,
|
||||
KMemoryAttribute attr)
|
||||
: Common::IntrusiveRedBlackTreeBaseNode<KMemoryBlock>(), m_address(addr), m_num_pages(np),
|
||||
m_memory_state(ms), m_permission(p), m_attribute(attr) {}
|
||||
|
||||
constexpr void Initialize(VAddr addr, size_t np, KMemoryState ms, KMemoryPermission p,
|
||||
constexpr void Initialize(KProcessAddress addr, size_t np, KMemoryState ms, KMemoryPermission p,
|
||||
KMemoryAttribute attr) {
|
||||
m_device_disable_merge_left_count = 0;
|
||||
m_device_disable_merge_right_count = 0;
|
||||
|
@ -408,7 +408,7 @@ public:
|
|||
KMemoryBlockDisableMergeAttribute::None;
|
||||
}
|
||||
|
||||
constexpr bool Contains(VAddr addr) const {
|
||||
constexpr bool Contains(KProcessAddress addr) const {
|
||||
return this->GetAddress() <= addr && addr <= this->GetEndAddress();
|
||||
}
|
||||
|
||||
|
@ -443,10 +443,10 @@ public:
|
|||
}
|
||||
}
|
||||
|
||||
constexpr void Split(KMemoryBlock* block, VAddr addr) {
|
||||
constexpr void Split(KMemoryBlock* block, KProcessAddress addr) {
|
||||
ASSERT(this->GetAddress() < addr);
|
||||
ASSERT(this->Contains(addr));
|
||||
ASSERT(Common::IsAligned(addr, PageSize));
|
||||
ASSERT(Common::IsAligned(GetInteger(addr), PageSize));
|
||||
|
||||
block->m_address = m_address;
|
||||
block->m_num_pages = (addr - this->GetAddress()) / PageSize;
|
||||
|
|
|
@ -7,7 +7,8 @@ namespace Kernel {
|
|||
|
||||
KMemoryBlockManager::KMemoryBlockManager() = default;
|
||||
|
||||
Result KMemoryBlockManager::Initialize(VAddr st, VAddr nd, KMemoryBlockSlabManager* slab_manager) {
|
||||
Result KMemoryBlockManager::Initialize(KProcessAddress st, KProcessAddress nd,
|
||||
KMemoryBlockSlabManager* slab_manager) {
|
||||
// Allocate a block to encapsulate the address space, insert it into the tree.
|
||||
KMemoryBlock* start_block = slab_manager->Allocate();
|
||||
R_UNLESS(start_block != nullptr, ResultOutOfResource);
|
||||
|
@ -15,8 +16,8 @@ Result KMemoryBlockManager::Initialize(VAddr st, VAddr nd, KMemoryBlockSlabManag
|
|||
// Set our start and end.
|
||||
m_start_address = st;
|
||||
m_end_address = nd;
|
||||
ASSERT(Common::IsAligned(m_start_address, PageSize));
|
||||
ASSERT(Common::IsAligned(m_end_address, PageSize));
|
||||
ASSERT(Common::IsAligned(GetInteger(m_start_address), PageSize));
|
||||
ASSERT(Common::IsAligned(GetInteger(m_end_address), PageSize));
|
||||
|
||||
// Initialize and insert the block.
|
||||
start_block->Initialize(m_start_address, (m_end_address - m_start_address) / PageSize,
|
||||
|
@ -40,12 +41,13 @@ void KMemoryBlockManager::Finalize(KMemoryBlockSlabManager* slab_manager,
|
|||
ASSERT(m_memory_block_tree.empty());
|
||||
}
|
||||
|
||||
VAddr KMemoryBlockManager::FindFreeArea(VAddr region_start, size_t region_num_pages,
|
||||
size_t num_pages, size_t alignment, size_t offset,
|
||||
KProcessAddress KMemoryBlockManager::FindFreeArea(KProcessAddress region_start,
|
||||
size_t region_num_pages, size_t num_pages,
|
||||
size_t alignment, size_t offset,
|
||||
size_t guard_pages) const {
|
||||
if (num_pages > 0) {
|
||||
const VAddr region_end = region_start + region_num_pages * PageSize;
|
||||
const VAddr region_last = region_end - 1;
|
||||
const KProcessAddress region_end = region_start + region_num_pages * PageSize;
|
||||
const KProcessAddress region_last = region_end - 1;
|
||||
for (const_iterator it = this->FindIterator(region_start); it != m_memory_block_tree.cend();
|
||||
it++) {
|
||||
const KMemoryInfo info = it->GetMemoryInfo();
|
||||
|
@ -56,17 +58,19 @@ VAddr KMemoryBlockManager::FindFreeArea(VAddr region_start, size_t region_num_pa
|
|||
continue;
|
||||
}
|
||||
|
||||
VAddr area = (info.GetAddress() <= region_start) ? region_start : info.GetAddress();
|
||||
KProcessAddress area =
|
||||
(info.GetAddress() <= GetInteger(region_start)) ? region_start : info.GetAddress();
|
||||
area += guard_pages * PageSize;
|
||||
|
||||
const VAddr offset_area = Common::AlignDown(area, alignment) + offset;
|
||||
const KProcessAddress offset_area =
|
||||
Common::AlignDown(GetInteger(area), alignment) + offset;
|
||||
area = (area <= offset_area) ? offset_area : offset_area + alignment;
|
||||
|
||||
const VAddr area_end = area + num_pages * PageSize + guard_pages * PageSize;
|
||||
const VAddr area_last = area_end - 1;
|
||||
const KProcessAddress area_end = area + num_pages * PageSize + guard_pages * PageSize;
|
||||
const KProcessAddress area_last = area_end - 1;
|
||||
|
||||
if (info.GetAddress() <= area && area < area_last && area_last <= region_last &&
|
||||
area_last <= info.GetLastAddress()) {
|
||||
if (info.GetAddress() <= GetInteger(area) && area < area_last &&
|
||||
area_last <= region_last && area_last <= info.GetLastAddress()) {
|
||||
return area;
|
||||
}
|
||||
}
|
||||
|
@ -76,7 +80,7 @@ VAddr KMemoryBlockManager::FindFreeArea(VAddr region_start, size_t region_num_pa
|
|||
}
|
||||
|
||||
void KMemoryBlockManager::CoalesceForUpdate(KMemoryBlockManagerUpdateAllocator* allocator,
|
||||
VAddr address, size_t num_pages) {
|
||||
KProcessAddress address, size_t num_pages) {
|
||||
// Find the iterator now that we've updated.
|
||||
iterator it = this->FindIterator(address);
|
||||
if (address != m_start_address) {
|
||||
|
@ -104,18 +108,18 @@ void KMemoryBlockManager::CoalesceForUpdate(KMemoryBlockManagerUpdateAllocator*
|
|||
}
|
||||
}
|
||||
|
||||
void KMemoryBlockManager::Update(KMemoryBlockManagerUpdateAllocator* allocator, VAddr address,
|
||||
size_t num_pages, KMemoryState state, KMemoryPermission perm,
|
||||
KMemoryAttribute attr,
|
||||
void KMemoryBlockManager::Update(KMemoryBlockManagerUpdateAllocator* allocator,
|
||||
KProcessAddress address, size_t num_pages, KMemoryState state,
|
||||
KMemoryPermission perm, KMemoryAttribute attr,
|
||||
KMemoryBlockDisableMergeAttribute set_disable_attr,
|
||||
KMemoryBlockDisableMergeAttribute clear_disable_attr) {
|
||||
// Ensure for auditing that we never end up with an invalid tree.
|
||||
KScopedMemoryBlockManagerAuditor auditor(this);
|
||||
ASSERT(Common::IsAligned(address, PageSize));
|
||||
ASSERT(Common::IsAligned(GetInteger(address), PageSize));
|
||||
ASSERT((attr & (KMemoryAttribute::IpcLocked | KMemoryAttribute::DeviceShared)) ==
|
||||
KMemoryAttribute::None);
|
||||
|
||||
VAddr cur_address = address;
|
||||
KProcessAddress cur_address = address;
|
||||
size_t remaining_pages = num_pages;
|
||||
iterator it = this->FindIterator(address);
|
||||
|
||||
|
@ -168,17 +172,17 @@ void KMemoryBlockManager::Update(KMemoryBlockManagerUpdateAllocator* allocator,
|
|||
}
|
||||
|
||||
void KMemoryBlockManager::UpdateIfMatch(KMemoryBlockManagerUpdateAllocator* allocator,
|
||||
VAddr address, size_t num_pages, KMemoryState test_state,
|
||||
KMemoryPermission test_perm, KMemoryAttribute test_attr,
|
||||
KMemoryState state, KMemoryPermission perm,
|
||||
KMemoryAttribute attr) {
|
||||
KProcessAddress address, size_t num_pages,
|
||||
KMemoryState test_state, KMemoryPermission test_perm,
|
||||
KMemoryAttribute test_attr, KMemoryState state,
|
||||
KMemoryPermission perm, KMemoryAttribute attr) {
|
||||
// Ensure for auditing that we never end up with an invalid tree.
|
||||
KScopedMemoryBlockManagerAuditor auditor(this);
|
||||
ASSERT(Common::IsAligned(address, PageSize));
|
||||
ASSERT(Common::IsAligned(GetInteger(address), PageSize));
|
||||
ASSERT((attr & (KMemoryAttribute::IpcLocked | KMemoryAttribute::DeviceShared)) ==
|
||||
KMemoryAttribute::None);
|
||||
|
||||
VAddr cur_address = address;
|
||||
KProcessAddress cur_address = address;
|
||||
size_t remaining_pages = num_pages;
|
||||
iterator it = this->FindIterator(address);
|
||||
|
||||
|
@ -230,18 +234,18 @@ void KMemoryBlockManager::UpdateIfMatch(KMemoryBlockManagerUpdateAllocator* allo
|
|||
this->CoalesceForUpdate(allocator, address, num_pages);
|
||||
}
|
||||
|
||||
void KMemoryBlockManager::UpdateLock(KMemoryBlockManagerUpdateAllocator* allocator, VAddr address,
|
||||
size_t num_pages, MemoryBlockLockFunction lock_func,
|
||||
KMemoryPermission perm) {
|
||||
void KMemoryBlockManager::UpdateLock(KMemoryBlockManagerUpdateAllocator* allocator,
|
||||
KProcessAddress address, size_t num_pages,
|
||||
MemoryBlockLockFunction lock_func, KMemoryPermission perm) {
|
||||
// Ensure for auditing that we never end up with an invalid tree.
|
||||
KScopedMemoryBlockManagerAuditor auditor(this);
|
||||
ASSERT(Common::IsAligned(address, PageSize));
|
||||
ASSERT(Common::IsAligned(GetInteger(address), PageSize));
|
||||
|
||||
VAddr cur_address = address;
|
||||
KProcessAddress cur_address = address;
|
||||
size_t remaining_pages = num_pages;
|
||||
iterator it = this->FindIterator(address);
|
||||
|
||||
const VAddr end_address = address + (num_pages * PageSize);
|
||||
const KProcessAddress end_address = address + (num_pages * PageSize);
|
||||
|
||||
while (remaining_pages > 0) {
|
||||
const size_t remaining_size = remaining_pages * PageSize;
|
||||
|
|
|
@ -7,9 +7,9 @@
|
|||
#include <functional>
|
||||
|
||||
#include "common/common_funcs.h"
|
||||
#include "common/common_types.h"
|
||||
#include "core/hle/kernel/k_dynamic_resource_manager.h"
|
||||
#include "core/hle/kernel/k_memory_block.h"
|
||||
#include "core/hle/kernel/k_typed_address.h"
|
||||
|
||||
namespace Kernel {
|
||||
|
||||
|
@ -85,9 +85,10 @@ public:
|
|||
public:
|
||||
KMemoryBlockManager();
|
||||
|
||||
using HostUnmapCallback = std::function<void(VAddr, u64)>;
|
||||
using HostUnmapCallback = std::function<void(Common::ProcessAddress, u64)>;
|
||||
|
||||
Result Initialize(VAddr st, VAddr nd, KMemoryBlockSlabManager* slab_manager);
|
||||
Result Initialize(KProcessAddress st, KProcessAddress nd,
|
||||
KMemoryBlockSlabManager* slab_manager);
|
||||
void Finalize(KMemoryBlockSlabManager* slab_manager, HostUnmapCallback&& host_unmap_callback);
|
||||
|
||||
iterator end() {
|
||||
|
@ -100,27 +101,28 @@ public:
|
|||
return m_memory_block_tree.cend();
|
||||
}
|
||||
|
||||
VAddr FindFreeArea(VAddr region_start, size_t region_num_pages, size_t num_pages,
|
||||
size_t alignment, size_t offset, size_t guard_pages) const;
|
||||
KProcessAddress FindFreeArea(KProcessAddress region_start, size_t region_num_pages,
|
||||
size_t num_pages, size_t alignment, size_t offset,
|
||||
size_t guard_pages) const;
|
||||
|
||||
void Update(KMemoryBlockManagerUpdateAllocator* allocator, VAddr address, size_t num_pages,
|
||||
KMemoryState state, KMemoryPermission perm, KMemoryAttribute attr,
|
||||
void Update(KMemoryBlockManagerUpdateAllocator* allocator, KProcessAddress address,
|
||||
size_t num_pages, KMemoryState state, KMemoryPermission perm, KMemoryAttribute attr,
|
||||
KMemoryBlockDisableMergeAttribute set_disable_attr,
|
||||
KMemoryBlockDisableMergeAttribute clear_disable_attr);
|
||||
void UpdateLock(KMemoryBlockManagerUpdateAllocator* allocator, VAddr address, size_t num_pages,
|
||||
MemoryBlockLockFunction lock_func, KMemoryPermission perm);
|
||||
void UpdateLock(KMemoryBlockManagerUpdateAllocator* allocator, KProcessAddress address,
|
||||
size_t num_pages, MemoryBlockLockFunction lock_func, KMemoryPermission perm);
|
||||
|
||||
void UpdateIfMatch(KMemoryBlockManagerUpdateAllocator* allocator, VAddr address,
|
||||
void UpdateIfMatch(KMemoryBlockManagerUpdateAllocator* allocator, KProcessAddress address,
|
||||
size_t num_pages, KMemoryState test_state, KMemoryPermission test_perm,
|
||||
KMemoryAttribute test_attr, KMemoryState state, KMemoryPermission perm,
|
||||
KMemoryAttribute attr);
|
||||
|
||||
iterator FindIterator(VAddr address) const {
|
||||
iterator FindIterator(KProcessAddress address) const {
|
||||
return m_memory_block_tree.find(KMemoryBlock(
|
||||
address, 1, KMemoryState::Free, KMemoryPermission::None, KMemoryAttribute::None));
|
||||
}
|
||||
|
||||
const KMemoryBlock* FindBlock(VAddr address) const {
|
||||
const KMemoryBlock* FindBlock(KProcessAddress address) const {
|
||||
if (const_iterator it = this->FindIterator(address); it != m_memory_block_tree.end()) {
|
||||
return std::addressof(*it);
|
||||
}
|
||||
|
@ -132,12 +134,12 @@ public:
|
|||
bool CheckState() const;
|
||||
|
||||
private:
|
||||
void CoalesceForUpdate(KMemoryBlockManagerUpdateAllocator* allocator, VAddr address,
|
||||
void CoalesceForUpdate(KMemoryBlockManagerUpdateAllocator* allocator, KProcessAddress address,
|
||||
size_t num_pages);
|
||||
|
||||
MemoryBlockTree m_memory_block_tree;
|
||||
VAddr m_start_address{};
|
||||
VAddr m_end_address{};
|
||||
KProcessAddress m_start_address{};
|
||||
KProcessAddress m_end_address{};
|
||||
};
|
||||
|
||||
class KScopedMemoryBlockManagerAuditor {
|
||||
|
|
|
@ -85,7 +85,8 @@ bool KMemoryRegionTree::Insert(u64 address, size_t size, u32 type_id, u32 new_at
|
|||
return true;
|
||||
}
|
||||
|
||||
VAddr KMemoryRegionTree::GetRandomAlignedRegion(size_t size, size_t alignment, u32 type_id) {
|
||||
KVirtualAddress KMemoryRegionTree::GetRandomAlignedRegion(size_t size, size_t alignment,
|
||||
u32 type_id) {
|
||||
// We want to find the total extents of the type id.
|
||||
const auto extents = this->GetDerivedRegionExtents(static_cast<KMemoryRegionType>(type_id));
|
||||
|
||||
|
@ -130,11 +131,13 @@ KMemoryLayout::KMemoryLayout()
|
|||
m_virtual_linear_tree{m_memory_region_allocator}, m_physical_linear_tree{
|
||||
m_memory_region_allocator} {}
|
||||
|
||||
void KMemoryLayout::InitializeLinearMemoryRegionTrees(PAddr aligned_linear_phys_start,
|
||||
VAddr linear_virtual_start) {
|
||||
void KMemoryLayout::InitializeLinearMemoryRegionTrees(KPhysicalAddress aligned_linear_phys_start,
|
||||
KVirtualAddress linear_virtual_start) {
|
||||
// Set static differences.
|
||||
m_linear_phys_to_virt_diff = linear_virtual_start - aligned_linear_phys_start;
|
||||
m_linear_virt_to_phys_diff = aligned_linear_phys_start - linear_virtual_start;
|
||||
m_linear_phys_to_virt_diff =
|
||||
GetInteger(linear_virtual_start) - GetInteger(aligned_linear_phys_start);
|
||||
m_linear_virt_to_phys_diff =
|
||||
GetInteger(aligned_linear_phys_start) - GetInteger(linear_virtual_start);
|
||||
|
||||
// Initialize linear trees.
|
||||
for (auto& region : GetPhysicalMemoryRegionTree()) {
|
||||
|
|
|
@ -10,6 +10,7 @@
|
|||
#include "core/device_memory.h"
|
||||
#include "core/hle/kernel/k_memory_region.h"
|
||||
#include "core/hle/kernel/k_memory_region_type.h"
|
||||
#include "core/hle/kernel/k_typed_address.h"
|
||||
#include "core/hle/kernel/memory_types.h"
|
||||
|
||||
namespace Kernel {
|
||||
|
@ -69,10 +70,11 @@ constexpr std::size_t KernelResourceSize = KernelPageTableHeapSize + KernelIniti
|
|||
|
||||
//! NB: Use KThread::GetAddressKeyIsKernel().
|
||||
//! See explanation for deviation of GetAddressKey.
|
||||
bool IsKernelAddressKey(VAddr key) = delete;
|
||||
bool IsKernelAddressKey(KProcessAddress key) = delete;
|
||||
|
||||
constexpr bool IsKernelAddress(VAddr address) {
|
||||
return KernelVirtualAddressSpaceBase <= address && address < KernelVirtualAddressSpaceEnd;
|
||||
constexpr bool IsKernelAddress(KProcessAddress address) {
|
||||
return KernelVirtualAddressSpaceBase <= GetInteger(address) &&
|
||||
address < KernelVirtualAddressSpaceEnd;
|
||||
}
|
||||
|
||||
class KMemoryLayout final {
|
||||
|
@ -104,38 +106,38 @@ public:
|
|||
return m_physical_linear_tree;
|
||||
}
|
||||
|
||||
VAddr GetLinearVirtualAddress(PAddr address) const {
|
||||
return address + m_linear_phys_to_virt_diff;
|
||||
KVirtualAddress GetLinearVirtualAddress(KPhysicalAddress address) const {
|
||||
return GetInteger(address) + m_linear_phys_to_virt_diff;
|
||||
}
|
||||
PAddr GetLinearPhysicalAddress(VAddr address) const {
|
||||
return address + m_linear_virt_to_phys_diff;
|
||||
KPhysicalAddress GetLinearPhysicalAddress(KVirtualAddress address) const {
|
||||
return GetInteger(address) + m_linear_virt_to_phys_diff;
|
||||
}
|
||||
|
||||
const KMemoryRegion* FindVirtual(VAddr address) const {
|
||||
const KMemoryRegion* FindVirtual(KVirtualAddress address) const {
|
||||
return Find(address, GetVirtualMemoryRegionTree());
|
||||
}
|
||||
const KMemoryRegion* FindPhysical(PAddr address) const {
|
||||
const KMemoryRegion* FindPhysical(KPhysicalAddress address) const {
|
||||
return Find(address, GetPhysicalMemoryRegionTree());
|
||||
}
|
||||
|
||||
const KMemoryRegion* FindVirtualLinear(VAddr address) const {
|
||||
const KMemoryRegion* FindVirtualLinear(KVirtualAddress address) const {
|
||||
return Find(address, GetVirtualLinearMemoryRegionTree());
|
||||
}
|
||||
const KMemoryRegion* FindPhysicalLinear(PAddr address) const {
|
||||
const KMemoryRegion* FindPhysicalLinear(KPhysicalAddress address) const {
|
||||
return Find(address, GetPhysicalLinearMemoryRegionTree());
|
||||
}
|
||||
|
||||
VAddr GetMainStackTopAddress(s32 core_id) const {
|
||||
KVirtualAddress GetMainStackTopAddress(s32 core_id) const {
|
||||
return GetStackTopAddress(core_id, KMemoryRegionType_KernelMiscMainStack);
|
||||
}
|
||||
VAddr GetIdleStackTopAddress(s32 core_id) const {
|
||||
KVirtualAddress GetIdleStackTopAddress(s32 core_id) const {
|
||||
return GetStackTopAddress(core_id, KMemoryRegionType_KernelMiscIdleStack);
|
||||
}
|
||||
VAddr GetExceptionStackTopAddress(s32 core_id) const {
|
||||
KVirtualAddress GetExceptionStackTopAddress(s32 core_id) const {
|
||||
return GetStackTopAddress(core_id, KMemoryRegionType_KernelMiscExceptionStack);
|
||||
}
|
||||
|
||||
VAddr GetSlabRegionAddress() const {
|
||||
KVirtualAddress GetSlabRegionAddress() const {
|
||||
return Dereference(GetVirtualMemoryRegionTree().FindByType(KMemoryRegionType_KernelSlab))
|
||||
.GetAddress();
|
||||
}
|
||||
|
@ -143,10 +145,10 @@ public:
|
|||
const KMemoryRegion& GetDeviceRegion(KMemoryRegionType type) const {
|
||||
return Dereference(GetPhysicalMemoryRegionTree().FindFirstDerived(type));
|
||||
}
|
||||
PAddr GetDevicePhysicalAddress(KMemoryRegionType type) const {
|
||||
KPhysicalAddress GetDevicePhysicalAddress(KMemoryRegionType type) const {
|
||||
return GetDeviceRegion(type).GetAddress();
|
||||
}
|
||||
VAddr GetDeviceVirtualAddress(KMemoryRegionType type) const {
|
||||
KVirtualAddress GetDeviceVirtualAddress(KMemoryRegionType type) const {
|
||||
return GetDeviceRegion(type).GetPairAddress();
|
||||
}
|
||||
|
||||
|
@ -175,11 +177,11 @@ public:
|
|||
KMemoryRegionType_VirtualDramKernelSecureAppletMemory));
|
||||
}
|
||||
|
||||
const KMemoryRegion& GetVirtualLinearRegion(VAddr address) const {
|
||||
const KMemoryRegion& GetVirtualLinearRegion(KVirtualAddress address) const {
|
||||
return Dereference(FindVirtualLinear(address));
|
||||
}
|
||||
|
||||
const KMemoryRegion& GetPhysicalLinearRegion(PAddr address) const {
|
||||
const KMemoryRegion& GetPhysicalLinearRegion(KPhysicalAddress address) const {
|
||||
return Dereference(FindPhysicalLinear(address));
|
||||
}
|
||||
|
||||
|
@ -193,29 +195,32 @@ public:
|
|||
return GetPhysicalMemoryRegionTree().FindFirstDerived(KMemoryRegionType_DTB);
|
||||
}
|
||||
|
||||
bool IsHeapPhysicalAddress(const KMemoryRegion*& region, PAddr address) const {
|
||||
bool IsHeapPhysicalAddress(const KMemoryRegion*& region, KPhysicalAddress address) const {
|
||||
return IsTypedAddress(region, address, GetPhysicalLinearMemoryRegionTree(),
|
||||
KMemoryRegionType_DramUserPool);
|
||||
}
|
||||
bool IsHeapVirtualAddress(const KMemoryRegion*& region, VAddr address) const {
|
||||
bool IsHeapVirtualAddress(const KMemoryRegion*& region, KVirtualAddress address) const {
|
||||
return IsTypedAddress(region, address, GetVirtualLinearMemoryRegionTree(),
|
||||
KMemoryRegionType_VirtualDramUserPool);
|
||||
}
|
||||
|
||||
bool IsHeapPhysicalAddress(const KMemoryRegion*& region, PAddr address, size_t size) const {
|
||||
bool IsHeapPhysicalAddress(const KMemoryRegion*& region, KPhysicalAddress address,
|
||||
size_t size) const {
|
||||
return IsTypedAddress(region, address, size, GetPhysicalLinearMemoryRegionTree(),
|
||||
KMemoryRegionType_DramUserPool);
|
||||
}
|
||||
bool IsHeapVirtualAddress(const KMemoryRegion*& region, VAddr address, size_t size) const {
|
||||
bool IsHeapVirtualAddress(const KMemoryRegion*& region, KVirtualAddress address,
|
||||
size_t size) const {
|
||||
return IsTypedAddress(region, address, size, GetVirtualLinearMemoryRegionTree(),
|
||||
KMemoryRegionType_VirtualDramUserPool);
|
||||
}
|
||||
|
||||
bool IsLinearMappedPhysicalAddress(const KMemoryRegion*& region, PAddr address) const {
|
||||
bool IsLinearMappedPhysicalAddress(const KMemoryRegion*& region,
|
||||
KPhysicalAddress address) const {
|
||||
return IsTypedAddress(region, address, GetPhysicalLinearMemoryRegionTree(),
|
||||
static_cast<KMemoryRegionType>(KMemoryRegionAttr_LinearMapped));
|
||||
}
|
||||
bool IsLinearMappedPhysicalAddress(const KMemoryRegion*& region, PAddr address,
|
||||
bool IsLinearMappedPhysicalAddress(const KMemoryRegion*& region, KPhysicalAddress address,
|
||||
size_t size) const {
|
||||
return IsTypedAddress(region, address, size, GetPhysicalLinearMemoryRegionTree(),
|
||||
static_cast<KMemoryRegionType>(KMemoryRegionAttr_LinearMapped));
|
||||
|
@ -234,8 +239,8 @@ public:
|
|||
return std::make_pair(total_size, kernel_size);
|
||||
}
|
||||
|
||||
void InitializeLinearMemoryRegionTrees(PAddr aligned_linear_phys_start,
|
||||
VAddr linear_virtual_start);
|
||||
void InitializeLinearMemoryRegionTrees(KPhysicalAddress aligned_linear_phys_start,
|
||||
KVirtualAddress linear_virtual_start);
|
||||
static size_t GetResourceRegionSizeForInit(bool use_extra_resource);
|
||||
|
||||
auto GetKernelRegionExtents() const {
|
||||
|
@ -261,8 +266,8 @@ public:
|
|||
|
||||
auto GetLinearRegionVirtualExtents() const {
|
||||
const auto physical = GetLinearRegionPhysicalExtents();
|
||||
return KMemoryRegion(GetLinearVirtualAddress(physical.GetAddress()),
|
||||
GetLinearVirtualAddress(physical.GetLastAddress()), 0,
|
||||
return KMemoryRegion(GetInteger(GetLinearVirtualAddress(physical.GetAddress())),
|
||||
GetInteger(GetLinearVirtualAddress(physical.GetLastAddress())), 0,
|
||||
KMemoryRegionType_None);
|
||||
}
|
||||
|
||||
|
@ -334,12 +339,12 @@ private:
|
|||
static bool IsTypedAddress(const KMemoryRegion*& region, AddressType address,
|
||||
const KMemoryRegionTree& tree, KMemoryRegionType type) {
|
||||
// Check if the cached region already contains the address.
|
||||
if (region != nullptr && region->Contains(address)) {
|
||||
if (region != nullptr && region->Contains(GetInteger(address))) {
|
||||
return true;
|
||||
}
|
||||
|
||||
// Find the containing region, and update the cache.
|
||||
if (const KMemoryRegion* found = tree.Find(address);
|
||||
if (const KMemoryRegion* found = tree.Find(GetInteger(address));
|
||||
found != nullptr && found->IsDerivedFrom(type)) {
|
||||
region = found;
|
||||
return true;
|
||||
|
@ -352,11 +357,12 @@ private:
|
|||
static bool IsTypedAddress(const KMemoryRegion*& region, AddressType address, size_t size,
|
||||
const KMemoryRegionTree& tree, KMemoryRegionType type) {
|
||||
// Get the end of the checked region.
|
||||
const u64 last_address = address + size - 1;
|
||||
const u64 last_address = GetInteger(address) + size - 1;
|
||||
|
||||
// Walk the tree to verify the region is correct.
|
||||
const KMemoryRegion* cur =
|
||||
(region != nullptr && region->Contains(address)) ? region : tree.Find(address);
|
||||
const KMemoryRegion* cur = (region != nullptr && region->Contains(GetInteger(address)))
|
||||
? region
|
||||
: tree.Find(GetInteger(address));
|
||||
while (cur != nullptr && cur->IsDerivedFrom(type)) {
|
||||
if (last_address <= cur->GetLastAddress()) {
|
||||
region = cur;
|
||||
|
@ -370,7 +376,7 @@ private:
|
|||
|
||||
template <typename AddressType>
|
||||
static const KMemoryRegion* Find(AddressType address, const KMemoryRegionTree& tree) {
|
||||
return tree.Find(address);
|
||||
return tree.Find(GetInteger(address));
|
||||
}
|
||||
|
||||
static KMemoryRegion& Dereference(KMemoryRegion* region) {
|
||||
|
@ -383,7 +389,7 @@ private:
|
|||
return *region;
|
||||
}
|
||||
|
||||
VAddr GetStackTopAddress(s32 core_id, KMemoryRegionType type) const {
|
||||
KVirtualAddress GetStackTopAddress(s32 core_id, KMemoryRegionType type) const {
|
||||
const auto& region = Dereference(
|
||||
GetVirtualMemoryRegionTree().FindByTypeAndAttribute(type, static_cast<u32>(core_id)));
|
||||
ASSERT(region.GetEndAddress() != 0);
|
||||
|
|
|
@ -5,7 +5,6 @@
|
|||
|
||||
#include "common/alignment.h"
|
||||
#include "common/assert.h"
|
||||
#include "common/common_types.h"
|
||||
#include "common/scope_exit.h"
|
||||
#include "core/core.h"
|
||||
#include "core/device_memory.h"
|
||||
|
@ -44,10 +43,10 @@ KMemoryManager::KMemoryManager(Core::System& system)
|
|||
KLightLock{system.Kernel()},
|
||||
} {}
|
||||
|
||||
void KMemoryManager::Initialize(VAddr management_region, size_t management_region_size) {
|
||||
void KMemoryManager::Initialize(KVirtualAddress management_region, size_t management_region_size) {
|
||||
|
||||
// Clear the management region to zero.
|
||||
const VAddr management_region_end = management_region + management_region_size;
|
||||
const KVirtualAddress management_region_end = management_region + management_region_size;
|
||||
// std::memset(GetVoidPointer(management_region), 0, management_region_size);
|
||||
|
||||
// Reset our manager count.
|
||||
|
@ -56,7 +55,7 @@ void KMemoryManager::Initialize(VAddr management_region, size_t management_regio
|
|||
// Traverse the virtual memory layout tree, initializing each manager as appropriate.
|
||||
while (m_num_managers != MaxManagerCount) {
|
||||
// Locate the region that should initialize the current manager.
|
||||
PAddr region_address = 0;
|
||||
KPhysicalAddress region_address = 0;
|
||||
size_t region_size = 0;
|
||||
Pool region_pool = Pool::Count;
|
||||
for (const auto& it : m_system.Kernel().MemoryLayout().GetPhysicalMemoryRegionTree()) {
|
||||
|
@ -70,8 +69,8 @@ void KMemoryManager::Initialize(VAddr management_region, size_t management_regio
|
|||
continue;
|
||||
}
|
||||
|
||||
const PAddr cur_start = it.GetAddress();
|
||||
const PAddr cur_end = it.GetEndAddress();
|
||||
const KPhysicalAddress cur_start = it.GetAddress();
|
||||
const KPhysicalAddress cur_end = it.GetEndAddress();
|
||||
|
||||
// Validate the region.
|
||||
ASSERT(cur_end != 0);
|
||||
|
@ -119,17 +118,17 @@ void KMemoryManager::Initialize(VAddr management_region, size_t management_regio
|
|||
|
||||
// Free each region to its corresponding heap.
|
||||
size_t reserved_sizes[MaxManagerCount] = {};
|
||||
const PAddr ini_start = GetInitialProcessBinaryPhysicalAddress();
|
||||
const PAddr ini_end = ini_start + InitialProcessBinarySizeMax;
|
||||
const PAddr ini_last = ini_end - 1;
|
||||
const KPhysicalAddress ini_start = GetInitialProcessBinaryPhysicalAddress();
|
||||
const KPhysicalAddress ini_end = ini_start + InitialProcessBinarySizeMax;
|
||||
const KPhysicalAddress ini_last = ini_end - 1;
|
||||
for (const auto& it : m_system.Kernel().MemoryLayout().GetPhysicalMemoryRegionTree()) {
|
||||
if (it.IsDerivedFrom(KMemoryRegionType_DramUserPool)) {
|
||||
// Get the manager for the region.
|
||||
auto& manager = m_managers[it.GetAttributes()];
|
||||
|
||||
const PAddr cur_start = it.GetAddress();
|
||||
const PAddr cur_last = it.GetLastAddress();
|
||||
const PAddr cur_end = it.GetEndAddress();
|
||||
const KPhysicalAddress cur_start = it.GetAddress();
|
||||
const KPhysicalAddress cur_last = it.GetLastAddress();
|
||||
const KPhysicalAddress cur_end = it.GetEndAddress();
|
||||
|
||||
if (cur_start <= ini_start && ini_last <= cur_last) {
|
||||
// Free memory before the ini to the heap.
|
||||
|
@ -175,7 +174,8 @@ void KMemoryManager::FinalizeOptimizedMemory(u64 process_id, Pool pool) {
|
|||
UNREACHABLE();
|
||||
}
|
||||
|
||||
PAddr KMemoryManager::AllocateAndOpenContinuous(size_t num_pages, size_t align_pages, u32 option) {
|
||||
KPhysicalAddress KMemoryManager::AllocateAndOpenContinuous(size_t num_pages, size_t align_pages,
|
||||
u32 option) {
|
||||
// Early return if we're allocating no pages.
|
||||
if (num_pages == 0) {
|
||||
return 0;
|
||||
|
@ -190,7 +190,7 @@ PAddr KMemoryManager::AllocateAndOpenContinuous(size_t num_pages, size_t align_p
|
|||
|
||||
// Loop, trying to iterate from each block.
|
||||
Impl* chosen_manager = nullptr;
|
||||
PAddr allocated_block = 0;
|
||||
KPhysicalAddress allocated_block = 0;
|
||||
for (chosen_manager = this->GetFirstManager(pool, dir); chosen_manager != nullptr;
|
||||
chosen_manager = this->GetNextManager(chosen_manager, dir)) {
|
||||
allocated_block = chosen_manager->AllocateAligned(heap_index, num_pages, align_pages);
|
||||
|
@ -239,7 +239,7 @@ Result KMemoryManager::AllocatePageGroupImpl(KPageGroup* out, size_t num_pages,
|
|||
cur_manager = this->GetNextManager(cur_manager, dir)) {
|
||||
while (num_pages >= pages_per_alloc) {
|
||||
// Allocate a block.
|
||||
PAddr allocated_block = cur_manager->AllocateBlock(index, random);
|
||||
KPhysicalAddress allocated_block = cur_manager->AllocateBlock(index, random);
|
||||
if (allocated_block == 0) {
|
||||
break;
|
||||
}
|
||||
|
@ -286,7 +286,7 @@ Result KMemoryManager::AllocateAndOpen(KPageGroup* out, size_t num_pages, u32 op
|
|||
|
||||
// Open the first reference to the pages.
|
||||
for (const auto& block : *out) {
|
||||
PAddr cur_address = block.GetAddress();
|
||||
KPhysicalAddress cur_address = block.GetAddress();
|
||||
size_t remaining_pages = block.GetNumPages();
|
||||
while (remaining_pages > 0) {
|
||||
// Get the manager for the current address.
|
||||
|
@ -337,7 +337,7 @@ Result KMemoryManager::AllocateForProcess(KPageGroup* out, size_t num_pages, u32
|
|||
// Iterate over the allocated blocks.
|
||||
for (const auto& block : *out) {
|
||||
// Get the block extents.
|
||||
const PAddr block_address = block.GetAddress();
|
||||
const KPhysicalAddress block_address = block.GetAddress();
|
||||
const size_t block_pages = block.GetNumPages();
|
||||
|
||||
// If it has no pages, we don't need to do anything.
|
||||
|
@ -348,7 +348,7 @@ Result KMemoryManager::AllocateForProcess(KPageGroup* out, size_t num_pages, u32
|
|||
// Fill all the pages that we need to fill.
|
||||
bool any_new = false;
|
||||
{
|
||||
PAddr cur_address = block_address;
|
||||
KPhysicalAddress cur_address = block_address;
|
||||
size_t remaining_pages = block_pages;
|
||||
while (remaining_pages > 0) {
|
||||
// Get the manager for the current address.
|
||||
|
@ -369,7 +369,7 @@ Result KMemoryManager::AllocateForProcess(KPageGroup* out, size_t num_pages, u32
|
|||
// If there are new pages, update tracking for the allocation.
|
||||
if (any_new) {
|
||||
// Update tracking for the allocation.
|
||||
PAddr cur_address = block_address;
|
||||
KPhysicalAddress cur_address = block_address;
|
||||
size_t remaining_pages = block_pages;
|
||||
while (remaining_pages > 0) {
|
||||
// Get the manager for the current address.
|
||||
|
@ -400,8 +400,9 @@ Result KMemoryManager::AllocateForProcess(KPageGroup* out, size_t num_pages, u32
|
|||
R_SUCCEED();
|
||||
}
|
||||
|
||||
size_t KMemoryManager::Impl::Initialize(PAddr address, size_t size, VAddr management,
|
||||
VAddr management_end, Pool p) {
|
||||
size_t KMemoryManager::Impl::Initialize(KPhysicalAddress address, size_t size,
|
||||
KVirtualAddress management, KVirtualAddress management_end,
|
||||
Pool p) {
|
||||
// Calculate management sizes.
|
||||
const size_t ref_count_size = (size / PageSize) * sizeof(u16);
|
||||
const size_t optimize_map_size = CalculateOptimizedProcessOverheadSize(size);
|
||||
|
@ -417,7 +418,7 @@ size_t KMemoryManager::Impl::Initialize(PAddr address, size_t size, VAddr manage
|
|||
m_management_region = management;
|
||||
m_page_reference_counts.resize(
|
||||
Kernel::Board::Nintendo::Nx::KSystemControl::Init::GetIntendedMemorySize() / PageSize);
|
||||
ASSERT(Common::IsAligned(m_management_region, PageSize));
|
||||
ASSERT(Common::IsAligned(GetInteger(m_management_region), PageSize));
|
||||
|
||||
// Initialize the manager's KPageHeap.
|
||||
m_heap.Initialize(address, size, management + manager_size, page_heap_size);
|
||||
|
@ -425,15 +426,15 @@ size_t KMemoryManager::Impl::Initialize(PAddr address, size_t size, VAddr manage
|
|||
return total_management_size;
|
||||
}
|
||||
|
||||
void KMemoryManager::Impl::TrackUnoptimizedAllocation(PAddr block, size_t num_pages) {
|
||||
void KMemoryManager::Impl::TrackUnoptimizedAllocation(KPhysicalAddress block, size_t num_pages) {
|
||||
UNREACHABLE();
|
||||
}
|
||||
|
||||
void KMemoryManager::Impl::TrackOptimizedAllocation(PAddr block, size_t num_pages) {
|
||||
void KMemoryManager::Impl::TrackOptimizedAllocation(KPhysicalAddress block, size_t num_pages) {
|
||||
UNREACHABLE();
|
||||
}
|
||||
|
||||
bool KMemoryManager::Impl::ProcessOptimizedAllocation(PAddr block, size_t num_pages,
|
||||
bool KMemoryManager::Impl::ProcessOptimizedAllocation(KPhysicalAddress block, size_t num_pages,
|
||||
u8 fill_pattern) {
|
||||
UNREACHABLE();
|
||||
}
|
||||
|
|
|
@ -7,10 +7,10 @@
|
|||
#include <tuple>
|
||||
|
||||
#include "common/common_funcs.h"
|
||||
#include "common/common_types.h"
|
||||
#include "core/hle/kernel/k_light_lock.h"
|
||||
#include "core/hle/kernel/k_memory_layout.h"
|
||||
#include "core/hle/kernel/k_page_heap.h"
|
||||
#include "core/hle/kernel/k_typed_address.h"
|
||||
#include "core/hle/result.h"
|
||||
|
||||
namespace Core {
|
||||
|
@ -50,21 +50,21 @@ public:
|
|||
|
||||
explicit KMemoryManager(Core::System& system);
|
||||
|
||||
void Initialize(VAddr management_region, size_t management_region_size);
|
||||
void Initialize(KVirtualAddress management_region, size_t management_region_size);
|
||||
|
||||
Result InitializeOptimizedMemory(u64 process_id, Pool pool);
|
||||
void FinalizeOptimizedMemory(u64 process_id, Pool pool);
|
||||
|
||||
PAddr AllocateAndOpenContinuous(size_t num_pages, size_t align_pages, u32 option);
|
||||
KPhysicalAddress AllocateAndOpenContinuous(size_t num_pages, size_t align_pages, u32 option);
|
||||
Result AllocateAndOpen(KPageGroup* out, size_t num_pages, u32 option);
|
||||
Result AllocateForProcess(KPageGroup* out, size_t num_pages, u32 option, u64 process_id,
|
||||
u8 fill_pattern);
|
||||
|
||||
Pool GetPool(PAddr address) const {
|
||||
Pool GetPool(KPhysicalAddress address) const {
|
||||
return this->GetManager(address).GetPool();
|
||||
}
|
||||
|
||||
void Open(PAddr address, size_t num_pages) {
|
||||
void Open(KPhysicalAddress address, size_t num_pages) {
|
||||
// Repeatedly open references until we've done so for all pages.
|
||||
while (num_pages) {
|
||||
auto& manager = this->GetManager(address);
|
||||
|
@ -80,7 +80,7 @@ public:
|
|||
}
|
||||
}
|
||||
|
||||
void OpenFirst(PAddr address, size_t num_pages) {
|
||||
void OpenFirst(KPhysicalAddress address, size_t num_pages) {
|
||||
// Repeatedly open references until we've done so for all pages.
|
||||
while (num_pages) {
|
||||
auto& manager = this->GetManager(address);
|
||||
|
@ -96,7 +96,7 @@ public:
|
|||
}
|
||||
}
|
||||
|
||||
void Close(PAddr address, size_t num_pages) {
|
||||
void Close(KPhysicalAddress address, size_t num_pages) {
|
||||
// Repeatedly close references until we've done so for all pages.
|
||||
while (num_pages) {
|
||||
auto& manager = this->GetManager(address);
|
||||
|
@ -199,16 +199,16 @@ private:
|
|||
public:
|
||||
Impl() = default;
|
||||
|
||||
size_t Initialize(PAddr address, size_t size, VAddr management, VAddr management_end,
|
||||
Pool p);
|
||||
size_t Initialize(KPhysicalAddress address, size_t size, KVirtualAddress management,
|
||||
KVirtualAddress management_end, Pool p);
|
||||
|
||||
PAddr AllocateBlock(s32 index, bool random) {
|
||||
KPhysicalAddress AllocateBlock(s32 index, bool random) {
|
||||
return m_heap.AllocateBlock(index, random);
|
||||
}
|
||||
PAddr AllocateAligned(s32 index, size_t num_pages, size_t align_pages) {
|
||||
KPhysicalAddress AllocateAligned(s32 index, size_t num_pages, size_t align_pages) {
|
||||
return m_heap.AllocateAligned(index, num_pages, align_pages);
|
||||
}
|
||||
void Free(PAddr addr, size_t num_pages) {
|
||||
void Free(KPhysicalAddress addr, size_t num_pages) {
|
||||
m_heap.Free(addr, num_pages);
|
||||
}
|
||||
|
||||
|
@ -220,10 +220,10 @@ private:
|
|||
UNIMPLEMENTED();
|
||||
}
|
||||
|
||||
void TrackUnoptimizedAllocation(PAddr block, size_t num_pages);
|
||||
void TrackOptimizedAllocation(PAddr block, size_t num_pages);
|
||||
void TrackUnoptimizedAllocation(KPhysicalAddress block, size_t num_pages);
|
||||
void TrackOptimizedAllocation(KPhysicalAddress block, size_t num_pages);
|
||||
|
||||
bool ProcessOptimizedAllocation(PAddr block, size_t num_pages, u8 fill_pattern);
|
||||
bool ProcessOptimizedAllocation(KPhysicalAddress block, size_t num_pages, u8 fill_pattern);
|
||||
|
||||
constexpr Pool GetPool() const {
|
||||
return m_pool;
|
||||
|
@ -231,7 +231,7 @@ private:
|
|||
constexpr size_t GetSize() const {
|
||||
return m_heap.GetSize();
|
||||
}
|
||||
constexpr PAddr GetEndAddress() const {
|
||||
constexpr KPhysicalAddress GetEndAddress() const {
|
||||
return m_heap.GetEndAddress();
|
||||
}
|
||||
|
||||
|
@ -243,10 +243,10 @@ private:
|
|||
UNIMPLEMENTED();
|
||||
}
|
||||
|
||||
constexpr size_t GetPageOffset(PAddr address) const {
|
||||
constexpr size_t GetPageOffset(KPhysicalAddress address) const {
|
||||
return m_heap.GetPageOffset(address);
|
||||
}
|
||||
constexpr size_t GetPageOffsetToEnd(PAddr address) const {
|
||||
constexpr size_t GetPageOffsetToEnd(KPhysicalAddress address) const {
|
||||
return m_heap.GetPageOffsetToEnd(address);
|
||||
}
|
||||
|
||||
|
@ -263,7 +263,7 @@ private:
|
|||
return m_prev;
|
||||
}
|
||||
|
||||
void OpenFirst(PAddr address, size_t num_pages) {
|
||||
void OpenFirst(KPhysicalAddress address, size_t num_pages) {
|
||||
size_t index = this->GetPageOffset(address);
|
||||
const size_t end = index + num_pages;
|
||||
while (index < end) {
|
||||
|
@ -274,7 +274,7 @@ private:
|
|||
}
|
||||
}
|
||||
|
||||
void Open(PAddr address, size_t num_pages) {
|
||||
void Open(KPhysicalAddress address, size_t num_pages) {
|
||||
size_t index = this->GetPageOffset(address);
|
||||
const size_t end = index + num_pages;
|
||||
while (index < end) {
|
||||
|
@ -285,7 +285,7 @@ private:
|
|||
}
|
||||
}
|
||||
|
||||
void Close(PAddr address, size_t num_pages) {
|
||||
void Close(KPhysicalAddress address, size_t num_pages) {
|
||||
size_t index = this->GetPageOffset(address);
|
||||
const size_t end = index + num_pages;
|
||||
|
||||
|
@ -323,18 +323,18 @@ private:
|
|||
|
||||
KPageHeap m_heap;
|
||||
std::vector<RefCount> m_page_reference_counts;
|
||||
VAddr m_management_region{};
|
||||
KVirtualAddress m_management_region{};
|
||||
Pool m_pool{};
|
||||
Impl* m_next{};
|
||||
Impl* m_prev{};
|
||||
};
|
||||
|
||||
private:
|
||||
Impl& GetManager(PAddr address) {
|
||||
Impl& GetManager(KPhysicalAddress address) {
|
||||
return m_managers[m_memory_layout.GetPhysicalLinearRegion(address).GetAttributes()];
|
||||
}
|
||||
|
||||
const Impl& GetManager(PAddr address) const {
|
||||
const Impl& GetManager(KPhysicalAddress address) const {
|
||||
return m_managers[m_memory_layout.GetPhysicalLinearRegion(address).GetAttributes()];
|
||||
}
|
||||
|
||||
|
|
|
@ -5,9 +5,9 @@
|
|||
|
||||
#include "common/assert.h"
|
||||
#include "common/common_funcs.h"
|
||||
#include "common/common_types.h"
|
||||
#include "common/intrusive_red_black_tree.h"
|
||||
#include "core/hle/kernel/k_memory_region_type.h"
|
||||
#include "core/hle/kernel/k_typed_address.h"
|
||||
|
||||
namespace Kernel {
|
||||
|
||||
|
@ -243,9 +243,9 @@ public:
|
|||
void InsertDirectly(u64 address, u64 last_address, u32 attr = 0, u32 type_id = 0);
|
||||
bool Insert(u64 address, size_t size, u32 type_id, u32 new_attr = 0, u32 old_attr = 0);
|
||||
|
||||
VAddr GetRandomAlignedRegion(size_t size, size_t alignment, u32 type_id);
|
||||
KVirtualAddress GetRandomAlignedRegion(size_t size, size_t alignment, u32 type_id);
|
||||
|
||||
VAddr GetRandomAlignedRegionWithGuard(size_t size, size_t alignment, u32 type_id,
|
||||
KVirtualAddress GetRandomAlignedRegionWithGuard(size_t size, size_t alignment, u32 type_id,
|
||||
size_t guard_size) {
|
||||
return this->GetRandomAlignedRegion(size + 2 * guard_size, alignment, type_id) + guard_size;
|
||||
}
|
||||
|
|
|
@ -10,8 +10,8 @@
|
|||
|
||||
namespace Kernel {
|
||||
|
||||
KPageBuffer* KPageBuffer::FromPhysicalAddress(Core::System& system, PAddr phys_addr) {
|
||||
ASSERT(Common::IsAligned(phys_addr, PageSize));
|
||||
KPageBuffer* KPageBuffer::FromPhysicalAddress(Core::System& system, KPhysicalAddress phys_addr) {
|
||||
ASSERT(Common::IsAligned(GetInteger(phys_addr), PageSize));
|
||||
return system.DeviceMemory().GetPointer<KPageBuffer>(phys_addr);
|
||||
}
|
||||
|
||||
|
|
|
@ -26,7 +26,7 @@ public:
|
|||
explicit KPageBuffer(KernelCore&) {}
|
||||
KPageBuffer() = default;
|
||||
|
||||
static KPageBuffer* FromPhysicalAddress(Core::System& system, PAddr phys_addr);
|
||||
static KPageBuffer* FromPhysicalAddress(Core::System& system, KPhysicalAddress phys_addr);
|
||||
|
||||
private:
|
||||
alignas(PageSize) std::array<u8, PageSize> m_buffer{};
|
||||
|
|
|
@ -22,7 +22,7 @@ public:
|
|||
constexpr explicit KBlockInfo() : m_next(nullptr) {}
|
||||
|
||||
constexpr void Initialize(KPhysicalAddress addr, size_t np) {
|
||||
ASSERT(Common::IsAligned(addr, PageSize));
|
||||
ASSERT(Common::IsAligned(GetInteger(addr), PageSize));
|
||||
ASSERT(static_cast<u32>(np) == np);
|
||||
|
||||
m_page_index = static_cast<u32>(addr / PageSize);
|
||||
|
|
|
@ -6,14 +6,14 @@
|
|||
|
||||
namespace Kernel {
|
||||
|
||||
void KPageHeap::Initialize(PAddr address, size_t size, VAddr management_address,
|
||||
size_t management_size, const size_t* block_shifts,
|
||||
size_t num_block_shifts) {
|
||||
void KPageHeap::Initialize(KPhysicalAddress address, size_t size,
|
||||
KVirtualAddress management_address, size_t management_size,
|
||||
const size_t* block_shifts, size_t num_block_shifts) {
|
||||
// Check our assumptions.
|
||||
ASSERT(Common::IsAligned(address, PageSize));
|
||||
ASSERT(Common::IsAligned(GetInteger(address), PageSize));
|
||||
ASSERT(Common::IsAligned(size, PageSize));
|
||||
ASSERT(0 < num_block_shifts && num_block_shifts <= NumMemoryBlockPageShifts);
|
||||
const VAddr management_end = management_address + management_size;
|
||||
const KVirtualAddress management_end = management_address + management_size;
|
||||
|
||||
// Set our members.
|
||||
m_heap_address = address;
|
||||
|
@ -31,7 +31,7 @@ void KPageHeap::Initialize(PAddr address, size_t size, VAddr management_address,
|
|||
}
|
||||
|
||||
// Ensure we didn't overextend our bounds.
|
||||
ASSERT(VAddr(cur_bitmap_storage) <= management_end);
|
||||
ASSERT(KVirtualAddress(cur_bitmap_storage) <= management_end);
|
||||
}
|
||||
|
||||
size_t KPageHeap::GetNumFreePages() const {
|
||||
|
@ -44,11 +44,11 @@ size_t KPageHeap::GetNumFreePages() const {
|
|||
return num_free;
|
||||
}
|
||||
|
||||
PAddr KPageHeap::AllocateByLinearSearch(s32 index) {
|
||||
KPhysicalAddress KPageHeap::AllocateByLinearSearch(s32 index) {
|
||||
const size_t needed_size = m_blocks[index].GetSize();
|
||||
|
||||
for (s32 i = index; i < static_cast<s32>(m_num_blocks); i++) {
|
||||
if (const PAddr addr = m_blocks[i].PopBlock(false); addr != 0) {
|
||||
if (const KPhysicalAddress addr = m_blocks[i].PopBlock(false); addr != 0) {
|
||||
if (const size_t allocated_size = m_blocks[i].GetSize(); allocated_size > needed_size) {
|
||||
this->Free(addr + needed_size, (allocated_size - needed_size) / PageSize);
|
||||
}
|
||||
|
@ -59,7 +59,7 @@ PAddr KPageHeap::AllocateByLinearSearch(s32 index) {
|
|||
return 0;
|
||||
}
|
||||
|
||||
PAddr KPageHeap::AllocateByRandom(s32 index, size_t num_pages, size_t align_pages) {
|
||||
KPhysicalAddress KPageHeap::AllocateByRandom(s32 index, size_t num_pages, size_t align_pages) {
|
||||
// Get the size and required alignment.
|
||||
const size_t needed_size = num_pages * PageSize;
|
||||
const size_t align_size = align_pages * PageSize;
|
||||
|
@ -110,7 +110,7 @@ PAddr KPageHeap::AllocateByRandom(s32 index, size_t num_pages, size_t align_page
|
|||
}
|
||||
|
||||
// Pop a block from the index we selected.
|
||||
if (PAddr addr = m_blocks[index].PopBlock(true); addr != 0) {
|
||||
if (KPhysicalAddress addr = m_blocks[index].PopBlock(true); addr != 0) {
|
||||
// Determine how much size we have left over.
|
||||
if (const size_t leftover_size = m_blocks[index].GetSize() - needed_size;
|
||||
leftover_size > 0) {
|
||||
|
@ -141,13 +141,13 @@ PAddr KPageHeap::AllocateByRandom(s32 index, size_t num_pages, size_t align_page
|
|||
return 0;
|
||||
}
|
||||
|
||||
void KPageHeap::FreeBlock(PAddr block, s32 index) {
|
||||
void KPageHeap::FreeBlock(KPhysicalAddress block, s32 index) {
|
||||
do {
|
||||
block = m_blocks[index++].PushBlock(block);
|
||||
} while (block != 0);
|
||||
}
|
||||
|
||||
void KPageHeap::Free(PAddr addr, size_t num_pages) {
|
||||
void KPageHeap::Free(KPhysicalAddress addr, size_t num_pages) {
|
||||
// Freeing no pages is a no-op.
|
||||
if (num_pages == 0) {
|
||||
return;
|
||||
|
@ -155,16 +155,16 @@ void KPageHeap::Free(PAddr addr, size_t num_pages) {
|
|||
|
||||
// Find the largest block size that we can free, and free as many as possible.
|
||||
s32 big_index = static_cast<s32>(m_num_blocks) - 1;
|
||||
const PAddr start = addr;
|
||||
const PAddr end = addr + num_pages * PageSize;
|
||||
PAddr before_start = start;
|
||||
PAddr before_end = start;
|
||||
PAddr after_start = end;
|
||||
PAddr after_end = end;
|
||||
const KPhysicalAddress start = addr;
|
||||
const KPhysicalAddress end = addr + num_pages * PageSize;
|
||||
KPhysicalAddress before_start = start;
|
||||
KPhysicalAddress before_end = start;
|
||||
KPhysicalAddress after_start = end;
|
||||
KPhysicalAddress after_end = end;
|
||||
while (big_index >= 0) {
|
||||
const size_t block_size = m_blocks[big_index].GetSize();
|
||||
const PAddr big_start = Common::AlignUp(start, block_size);
|
||||
const PAddr big_end = Common::AlignDown(end, block_size);
|
||||
const KPhysicalAddress big_start = Common::AlignUp(GetInteger(start), block_size);
|
||||
const KPhysicalAddress big_end = Common::AlignDown(GetInteger(end), block_size);
|
||||
if (big_start < big_end) {
|
||||
// Free as many big blocks as we can.
|
||||
for (auto block = big_start; block < big_end; block += block_size) {
|
||||
|
|
|
@ -8,8 +8,8 @@
|
|||
|
||||
#include "common/alignment.h"
|
||||
#include "common/common_funcs.h"
|
||||
#include "common/common_types.h"
|
||||
#include "core/hle/kernel/k_page_bitmap.h"
|
||||
#include "core/hle/kernel/k_typed_address.h"
|
||||
#include "core/hle/kernel/memory_types.h"
|
||||
|
||||
namespace Kernel {
|
||||
|
@ -18,24 +18,24 @@ class KPageHeap {
|
|||
public:
|
||||
KPageHeap() = default;
|
||||
|
||||
constexpr PAddr GetAddress() const {
|
||||
constexpr KPhysicalAddress GetAddress() const {
|
||||
return m_heap_address;
|
||||
}
|
||||
constexpr size_t GetSize() const {
|
||||
return m_heap_size;
|
||||
}
|
||||
constexpr PAddr GetEndAddress() const {
|
||||
constexpr KPhysicalAddress GetEndAddress() const {
|
||||
return this->GetAddress() + this->GetSize();
|
||||
}
|
||||
constexpr size_t GetPageOffset(PAddr block) const {
|
||||
constexpr size_t GetPageOffset(KPhysicalAddress block) const {
|
||||
return (block - this->GetAddress()) / PageSize;
|
||||
}
|
||||
constexpr size_t GetPageOffsetToEnd(PAddr block) const {
|
||||
constexpr size_t GetPageOffsetToEnd(KPhysicalAddress block) const {
|
||||
return (this->GetEndAddress() - block) / PageSize;
|
||||
}
|
||||
|
||||
void Initialize(PAddr heap_address, size_t heap_size, VAddr management_address,
|
||||
size_t management_size) {
|
||||
void Initialize(KPhysicalAddress heap_address, size_t heap_size,
|
||||
KVirtualAddress management_address, size_t management_size) {
|
||||
return this->Initialize(heap_address, heap_size, management_address, management_size,
|
||||
MemoryBlockPageShifts.data(), NumMemoryBlockPageShifts);
|
||||
}
|
||||
|
@ -53,7 +53,7 @@ public:
|
|||
m_initial_used_size = m_heap_size - free_size - reserved_size;
|
||||
}
|
||||
|
||||
PAddr AllocateBlock(s32 index, bool random) {
|
||||
KPhysicalAddress AllocateBlock(s32 index, bool random) {
|
||||
if (random) {
|
||||
const size_t block_pages = m_blocks[index].GetNumPages();
|
||||
return this->AllocateByRandom(index, block_pages, block_pages);
|
||||
|
@ -62,12 +62,12 @@ public:
|
|||
}
|
||||
}
|
||||
|
||||
PAddr AllocateAligned(s32 index, size_t num_pages, size_t align_pages) {
|
||||
KPhysicalAddress AllocateAligned(s32 index, size_t num_pages, size_t align_pages) {
|
||||
// TODO: linear search support?
|
||||
return this->AllocateByRandom(index, num_pages, align_pages);
|
||||
}
|
||||
|
||||
void Free(PAddr addr, size_t num_pages);
|
||||
void Free(KPhysicalAddress addr, size_t num_pages);
|
||||
|
||||
static size_t CalculateManagementOverheadSize(size_t region_size) {
|
||||
return CalculateManagementOverheadSize(region_size, MemoryBlockPageShifts.data(),
|
||||
|
@ -125,24 +125,25 @@ private:
|
|||
return this->GetNumFreeBlocks() * this->GetNumPages();
|
||||
}
|
||||
|
||||
u64* Initialize(PAddr addr, size_t size, size_t bs, size_t nbs, u64* bit_storage) {
|
||||
u64* Initialize(KPhysicalAddress addr, size_t size, size_t bs, size_t nbs,
|
||||
u64* bit_storage) {
|
||||
// Set shifts.
|
||||
m_block_shift = bs;
|
||||
m_next_block_shift = nbs;
|
||||
|
||||
// Align up the address.
|
||||
PAddr end = addr + size;
|
||||
KPhysicalAddress end = addr + size;
|
||||
const size_t align = (m_next_block_shift != 0) ? (u64(1) << m_next_block_shift)
|
||||
: (u64(1) << m_block_shift);
|
||||
addr = Common::AlignDown(addr, align);
|
||||
end = Common::AlignUp(end, align);
|
||||
addr = Common::AlignDown(GetInteger(addr), align);
|
||||
end = Common::AlignUp(GetInteger(end), align);
|
||||
|
||||
m_heap_address = addr;
|
||||
m_end_offset = (end - addr) / (u64(1) << m_block_shift);
|
||||
return m_bitmap.Initialize(bit_storage, m_end_offset);
|
||||
}
|
||||
|
||||
PAddr PushBlock(PAddr address) {
|
||||
KPhysicalAddress PushBlock(KPhysicalAddress address) {
|
||||
// Set the bit for the free block.
|
||||
size_t offset = (address - m_heap_address) >> this->GetShift();
|
||||
m_bitmap.SetBit(offset);
|
||||
|
@ -161,7 +162,7 @@ private:
|
|||
return {};
|
||||
}
|
||||
|
||||
PAddr PopBlock(bool random) {
|
||||
KPhysicalAddress PopBlock(bool random) {
|
||||
// Find a free block.
|
||||
s64 soffset = m_bitmap.FindFreeBlock(random);
|
||||
if (soffset < 0) {
|
||||
|
@ -187,18 +188,19 @@ private:
|
|||
|
||||
private:
|
||||
KPageBitmap m_bitmap;
|
||||
PAddr m_heap_address{};
|
||||
KPhysicalAddress m_heap_address{};
|
||||
uintptr_t m_end_offset{};
|
||||
size_t m_block_shift{};
|
||||
size_t m_next_block_shift{};
|
||||
};
|
||||
|
||||
private:
|
||||
void Initialize(PAddr heap_address, size_t heap_size, VAddr management_address,
|
||||
size_t management_size, const size_t* block_shifts, size_t num_block_shifts);
|
||||
void Initialize(KPhysicalAddress heap_address, size_t heap_size,
|
||||
KVirtualAddress management_address, size_t management_size,
|
||||
const size_t* block_shifts, size_t num_block_shifts);
|
||||
size_t GetNumFreePages() const;
|
||||
|
||||
void FreeBlock(PAddr block, s32 index);
|
||||
void FreeBlock(KPhysicalAddress block, s32 index);
|
||||
|
||||
static constexpr size_t NumMemoryBlockPageShifts{7};
|
||||
static constexpr std::array<size_t, NumMemoryBlockPageShifts> MemoryBlockPageShifts{
|
||||
|
@ -206,14 +208,14 @@ private:
|
|||
};
|
||||
|
||||
private:
|
||||
PAddr AllocateByLinearSearch(s32 index);
|
||||
PAddr AllocateByRandom(s32 index, size_t num_pages, size_t align_pages);
|
||||
KPhysicalAddress AllocateByLinearSearch(s32 index);
|
||||
KPhysicalAddress AllocateByRandom(s32 index, size_t num_pages, size_t align_pages);
|
||||
|
||||
static size_t CalculateManagementOverheadSize(size_t region_size, const size_t* block_shifts,
|
||||
size_t num_block_shifts);
|
||||
|
||||
private:
|
||||
PAddr m_heap_address{};
|
||||
KPhysicalAddress m_heap_address{};
|
||||
size_t m_heap_size{};
|
||||
size_t m_initial_used_size{};
|
||||
size_t m_num_blocks{};
|
||||
|
|
|
@ -106,7 +106,7 @@ KPageTable::~KPageTable() = default;
|
|||
|
||||
Result KPageTable::InitializeForProcess(FileSys::ProgramAddressSpaceType as_type, bool enable_aslr,
|
||||
bool enable_das_merge, bool from_back,
|
||||
KMemoryManager::Pool pool, VAddr code_addr,
|
||||
KMemoryManager::Pool pool, KProcessAddress code_addr,
|
||||
size_t code_size, KSystemResource* system_resource,
|
||||
KResourceLimit* resource_limit) {
|
||||
|
||||
|
@ -119,8 +119,8 @@ Result KPageTable::InitializeForProcess(FileSys::ProgramAddressSpaceType as_type
|
|||
|
||||
// Set our width and heap/alias sizes
|
||||
m_address_space_width = GetAddressSpaceWidthFromType(as_type);
|
||||
const VAddr start = 0;
|
||||
const VAddr end{1ULL << m_address_space_width};
|
||||
const KProcessAddress start = 0;
|
||||
const KProcessAddress end{1ULL << m_address_space_width};
|
||||
size_t alias_region_size{GetSpaceSize(KAddressSpaceInfo::Type::Alias)};
|
||||
size_t heap_region_size{GetSpaceSize(KAddressSpaceInfo::Type::Heap)};
|
||||
|
||||
|
@ -135,8 +135,8 @@ Result KPageTable::InitializeForProcess(FileSys::ProgramAddressSpaceType as_type
|
|||
|
||||
// Set code regions and determine remaining
|
||||
constexpr size_t RegionAlignment{2_MiB};
|
||||
VAddr process_code_start{};
|
||||
VAddr process_code_end{};
|
||||
KProcessAddress process_code_start{};
|
||||
KProcessAddress process_code_end{};
|
||||
size_t stack_region_size{};
|
||||
size_t kernel_map_region_size{};
|
||||
|
||||
|
@ -149,8 +149,8 @@ Result KPageTable::InitializeForProcess(FileSys::ProgramAddressSpaceType as_type
|
|||
m_code_region_end = m_code_region_start + GetSpaceSize(KAddressSpaceInfo::Type::Map39Bit);
|
||||
m_alias_code_region_start = m_code_region_start;
|
||||
m_alias_code_region_end = m_code_region_end;
|
||||
process_code_start = Common::AlignDown(code_addr, RegionAlignment);
|
||||
process_code_end = Common::AlignUp(code_addr + code_size, RegionAlignment);
|
||||
process_code_start = Common::AlignDown(GetInteger(code_addr), RegionAlignment);
|
||||
process_code_end = Common::AlignUp(GetInteger(code_addr) + code_size, RegionAlignment);
|
||||
} else {
|
||||
stack_region_size = 0;
|
||||
kernel_map_region_size = 0;
|
||||
|
@ -178,7 +178,7 @@ Result KPageTable::InitializeForProcess(FileSys::ProgramAddressSpaceType as_type
|
|||
m_resource_limit = resource_limit;
|
||||
|
||||
// Determine the region we can place our undetermineds in
|
||||
VAddr alloc_start{};
|
||||
KProcessAddress alloc_start{};
|
||||
size_t alloc_size{};
|
||||
if ((process_code_start - m_code_region_start) >= (end - process_code_end)) {
|
||||
alloc_start = m_code_region_start;
|
||||
|
@ -292,7 +292,7 @@ Result KPageTable::InitializeForProcess(FileSys::ProgramAddressSpaceType as_type
|
|||
: KMemoryManager::Direction::FromFront);
|
||||
|
||||
// Ensure that we regions inside our address space
|
||||
auto IsInAddressSpace = [&](VAddr addr) {
|
||||
auto IsInAddressSpace = [&](KProcessAddress addr) {
|
||||
return m_address_space_start <= addr && addr <= m_address_space_end;
|
||||
};
|
||||
ASSERT(IsInAddressSpace(m_alias_region_start));
|
||||
|
@ -305,14 +305,14 @@ Result KPageTable::InitializeForProcess(FileSys::ProgramAddressSpaceType as_type
|
|||
ASSERT(IsInAddressSpace(m_kernel_map_region_end));
|
||||
|
||||
// Ensure that we selected regions that don't overlap
|
||||
const VAddr alias_start{m_alias_region_start};
|
||||
const VAddr alias_last{m_alias_region_end - 1};
|
||||
const VAddr heap_start{m_heap_region_start};
|
||||
const VAddr heap_last{m_heap_region_end - 1};
|
||||
const VAddr stack_start{m_stack_region_start};
|
||||
const VAddr stack_last{m_stack_region_end - 1};
|
||||
const VAddr kmap_start{m_kernel_map_region_start};
|
||||
const VAddr kmap_last{m_kernel_map_region_end - 1};
|
||||
const KProcessAddress alias_start{m_alias_region_start};
|
||||
const KProcessAddress alias_last{m_alias_region_end - 1};
|
||||
const KProcessAddress heap_start{m_heap_region_start};
|
||||
const KProcessAddress heap_last{m_heap_region_end - 1};
|
||||
const KProcessAddress stack_start{m_stack_region_start};
|
||||
const KProcessAddress stack_last{m_stack_region_end - 1};
|
||||
const KProcessAddress kmap_start{m_kernel_map_region_start};
|
||||
const KProcessAddress kmap_last{m_kernel_map_region_end - 1};
|
||||
ASSERT(alias_last < heap_start || heap_last < alias_start);
|
||||
ASSERT(alias_last < stack_start || stack_last < alias_start);
|
||||
ASSERT(alias_last < kmap_start || kmap_last < alias_start);
|
||||
|
@ -334,7 +334,8 @@ Result KPageTable::InitializeForProcess(FileSys::ProgramAddressSpaceType as_type
|
|||
|
||||
void KPageTable::Finalize() {
|
||||
// Finalize memory blocks.
|
||||
m_memory_block_manager.Finalize(m_memory_block_slab_manager, [&](VAddr addr, u64 size) {
|
||||
m_memory_block_manager.Finalize(
|
||||
m_memory_block_slab_manager, [&](KProcessAddress addr, u64 size) {
|
||||
m_system.Memory().UnmapRegion(*m_page_table_impl, addr, size);
|
||||
});
|
||||
|
||||
|
@ -352,7 +353,7 @@ void KPageTable::Finalize() {
|
|||
m_page_table_impl.reset();
|
||||
}
|
||||
|
||||
Result KPageTable::MapProcessCode(VAddr addr, size_t num_pages, KMemoryState state,
|
||||
Result KPageTable::MapProcessCode(KProcessAddress addr, size_t num_pages, KMemoryState state,
|
||||
KMemoryPermission perm) {
|
||||
const u64 size{num_pages * PageSize};
|
||||
|
||||
|
@ -388,7 +389,8 @@ Result KPageTable::MapProcessCode(VAddr addr, size_t num_pages, KMemoryState sta
|
|||
R_SUCCEED();
|
||||
}
|
||||
|
||||
Result KPageTable::MapCodeMemory(VAddr dst_address, VAddr src_address, size_t size) {
|
||||
Result KPageTable::MapCodeMemory(KProcessAddress dst_address, KProcessAddress src_address,
|
||||
size_t size) {
|
||||
// Validate the mapping request.
|
||||
R_UNLESS(this->CanContain(dst_address, size, KMemoryState::AliasCode),
|
||||
ResultInvalidMemoryRegion);
|
||||
|
@ -473,7 +475,8 @@ Result KPageTable::MapCodeMemory(VAddr dst_address, VAddr src_address, size_t si
|
|||
R_SUCCEED();
|
||||
}
|
||||
|
||||
Result KPageTable::UnmapCodeMemory(VAddr dst_address, VAddr src_address, size_t size,
|
||||
Result KPageTable::UnmapCodeMemory(KProcessAddress dst_address, KProcessAddress src_address,
|
||||
size_t size,
|
||||
ICacheInvalidationStrategy icache_invalidation_strategy) {
|
||||
// Validate the mapping request.
|
||||
R_UNLESS(this->CanContain(dst_address, size, KMemoryState::AliasCode),
|
||||
|
@ -525,7 +528,7 @@ Result KPageTable::UnmapCodeMemory(VAddr dst_address, VAddr src_address, size_t
|
|||
SCOPE_EXIT({
|
||||
if (reprotected_pages && any_code_pages) {
|
||||
if (icache_invalidation_strategy == ICacheInvalidationStrategy::InvalidateRange) {
|
||||
m_system.InvalidateCpuInstructionCacheRange(dst_address, size);
|
||||
m_system.InvalidateCpuInstructionCacheRange(GetInteger(dst_address), size);
|
||||
} else {
|
||||
m_system.InvalidateCpuInstructionCaches();
|
||||
}
|
||||
|
@ -575,9 +578,10 @@ Result KPageTable::UnmapCodeMemory(VAddr dst_address, VAddr src_address, size_t
|
|||
R_SUCCEED();
|
||||
}
|
||||
|
||||
VAddr KPageTable::FindFreeArea(VAddr region_start, size_t region_num_pages, size_t num_pages,
|
||||
size_t alignment, size_t offset, size_t guard_pages) {
|
||||
VAddr address = 0;
|
||||
KProcessAddress KPageTable::FindFreeArea(KProcessAddress region_start, size_t region_num_pages,
|
||||
size_t num_pages, size_t alignment, size_t offset,
|
||||
size_t guard_pages) {
|
||||
KProcessAddress address = 0;
|
||||
|
||||
if (num_pages <= region_num_pages) {
|
||||
if (this->IsAslrEnabled()) {
|
||||
|
@ -593,7 +597,7 @@ VAddr KPageTable::FindFreeArea(VAddr region_start, size_t region_num_pages, size
|
|||
return address;
|
||||
}
|
||||
|
||||
Result KPageTable::MakePageGroup(KPageGroup& pg, VAddr addr, size_t num_pages) {
|
||||
Result KPageTable::MakePageGroup(KPageGroup& pg, KProcessAddress addr, size_t num_pages) {
|
||||
ASSERT(this->IsLockedByCurrentThread());
|
||||
|
||||
const size_t size = num_pages * PageSize;
|
||||
|
@ -604,11 +608,11 @@ Result KPageTable::MakePageGroup(KPageGroup& pg, VAddr addr, size_t num_pages) {
|
|||
// Begin traversal.
|
||||
Common::PageTable::TraversalContext context;
|
||||
Common::PageTable::TraversalEntry next_entry;
|
||||
R_UNLESS(m_page_table_impl->BeginTraversal(next_entry, context, addr),
|
||||
R_UNLESS(m_page_table_impl->BeginTraversal(next_entry, context, GetInteger(addr)),
|
||||
ResultInvalidCurrentMemory);
|
||||
|
||||
// Prepare tracking variables.
|
||||
PAddr cur_addr = next_entry.phys_addr;
|
||||
KPhysicalAddress cur_addr = next_entry.phys_addr;
|
||||
size_t cur_size = next_entry.block_size - (cur_addr & (next_entry.block_size - 1));
|
||||
size_t tot_size = cur_size;
|
||||
|
||||
|
@ -646,7 +650,7 @@ Result KPageTable::MakePageGroup(KPageGroup& pg, VAddr addr, size_t num_pages) {
|
|||
R_SUCCEED();
|
||||
}
|
||||
|
||||
bool KPageTable::IsValidPageGroup(const KPageGroup& pg, VAddr addr, size_t num_pages) {
|
||||
bool KPageTable::IsValidPageGroup(const KPageGroup& pg, KProcessAddress addr, size_t num_pages) {
|
||||
ASSERT(this->IsLockedByCurrentThread());
|
||||
|
||||
const size_t size = num_pages * PageSize;
|
||||
|
@ -659,7 +663,7 @@ bool KPageTable::IsValidPageGroup(const KPageGroup& pg, VAddr addr, size_t num_p
|
|||
|
||||
// We're going to validate that the group we'd expect is the group we see.
|
||||
auto cur_it = pg.begin();
|
||||
PAddr cur_block_address = cur_it->GetAddress();
|
||||
KPhysicalAddress cur_block_address = cur_it->GetAddress();
|
||||
size_t cur_block_pages = cur_it->GetNumPages();
|
||||
|
||||
auto UpdateCurrentIterator = [&]() {
|
||||
|
@ -677,12 +681,12 @@ bool KPageTable::IsValidPageGroup(const KPageGroup& pg, VAddr addr, size_t num_p
|
|||
// Begin traversal.
|
||||
Common::PageTable::TraversalContext context;
|
||||
Common::PageTable::TraversalEntry next_entry;
|
||||
if (!m_page_table_impl->BeginTraversal(next_entry, context, addr)) {
|
||||
if (!m_page_table_impl->BeginTraversal(next_entry, context, GetInteger(addr))) {
|
||||
return false;
|
||||
}
|
||||
|
||||
// Prepare tracking variables.
|
||||
PAddr cur_addr = next_entry.phys_addr;
|
||||
KPhysicalAddress cur_addr = next_entry.phys_addr;
|
||||
size_t cur_size = next_entry.block_size - (cur_addr & (next_entry.block_size - 1));
|
||||
size_t tot_size = cur_size;
|
||||
|
||||
|
@ -734,8 +738,8 @@ bool KPageTable::IsValidPageGroup(const KPageGroup& pg, VAddr addr, size_t num_p
|
|||
return cur_block_address == cur_addr && cur_block_pages == (cur_size / PageSize);
|
||||
}
|
||||
|
||||
Result KPageTable::UnmapProcessMemory(VAddr dst_addr, size_t size, KPageTable& src_page_table,
|
||||
VAddr src_addr) {
|
||||
Result KPageTable::UnmapProcessMemory(KProcessAddress dst_addr, size_t size,
|
||||
KPageTable& src_page_table, KProcessAddress src_addr) {
|
||||
// Acquire the table locks.
|
||||
KScopedLightLockPair lk(src_page_table.m_general_lock, m_general_lock);
|
||||
|
||||
|
@ -774,8 +778,8 @@ Result KPageTable::UnmapProcessMemory(VAddr dst_addr, size_t size, KPageTable& s
|
|||
}
|
||||
|
||||
Result KPageTable::SetupForIpcClient(PageLinkedList* page_list, size_t* out_blocks_needed,
|
||||
VAddr address, size_t size, KMemoryPermission test_perm,
|
||||
KMemoryState dst_state) {
|
||||
KProcessAddress address, size_t size,
|
||||
KMemoryPermission test_perm, KMemoryState dst_state) {
|
||||
// Validate pre-conditions.
|
||||
ASSERT(this->IsLockedByCurrentThread());
|
||||
ASSERT(test_perm == KMemoryPermission::UserReadWrite ||
|
||||
|
@ -790,10 +794,10 @@ Result KPageTable::SetupForIpcClient(PageLinkedList* page_list, size_t* out_bloc
|
|||
: KMemoryPermission::UserRead;
|
||||
|
||||
// Get aligned extents.
|
||||
const VAddr aligned_src_start = Common::AlignDown((address), PageSize);
|
||||
const VAddr aligned_src_end = Common::AlignUp((address) + size, PageSize);
|
||||
const VAddr mapping_src_start = Common::AlignUp((address), PageSize);
|
||||
const VAddr mapping_src_end = Common::AlignDown((address) + size, PageSize);
|
||||
const KProcessAddress aligned_src_start = Common::AlignDown(GetInteger(address), PageSize);
|
||||
const KProcessAddress aligned_src_end = Common::AlignUp(GetInteger(address) + size, PageSize);
|
||||
const KProcessAddress mapping_src_start = Common::AlignUp(GetInteger(address), PageSize);
|
||||
const KProcessAddress mapping_src_end = Common::AlignDown(GetInteger(address) + size, PageSize);
|
||||
|
||||
const auto aligned_src_last = (aligned_src_end)-1;
|
||||
const auto mapping_src_last = (mapping_src_end)-1;
|
||||
|
@ -840,14 +844,15 @@ Result KPageTable::SetupForIpcClient(PageLinkedList* page_list, size_t* out_bloc
|
|||
test_attr_mask, KMemoryAttribute::None));
|
||||
|
||||
if (mapping_src_start < mapping_src_end && (mapping_src_start) < info.GetEndAddress() &&
|
||||
info.GetAddress() < (mapping_src_end)) {
|
||||
const auto cur_start =
|
||||
info.GetAddress() >= (mapping_src_start) ? info.GetAddress() : (mapping_src_start);
|
||||
info.GetAddress() < GetInteger(mapping_src_end)) {
|
||||
const auto cur_start = info.GetAddress() >= GetInteger(mapping_src_start)
|
||||
? info.GetAddress()
|
||||
: (mapping_src_start);
|
||||
const auto cur_end = mapping_src_last >= info.GetLastAddress() ? info.GetEndAddress()
|
||||
: (mapping_src_end);
|
||||
const size_t cur_size = cur_end - cur_start;
|
||||
|
||||
if (info.GetAddress() < (mapping_src_start)) {
|
||||
if (info.GetAddress() < GetInteger(mapping_src_start)) {
|
||||
++blocks_needed;
|
||||
}
|
||||
if (mapping_src_last < info.GetLastAddress()) {
|
||||
|
@ -882,30 +887,32 @@ Result KPageTable::SetupForIpcClient(PageLinkedList* page_list, size_t* out_bloc
|
|||
R_SUCCEED();
|
||||
}
|
||||
|
||||
Result KPageTable::SetupForIpcServer(VAddr* out_addr, size_t size, VAddr src_addr,
|
||||
KMemoryPermission test_perm, KMemoryState dst_state,
|
||||
KPageTable& src_page_table, bool send) {
|
||||
Result KPageTable::SetupForIpcServer(KProcessAddress* out_addr, size_t size,
|
||||
KProcessAddress src_addr, KMemoryPermission test_perm,
|
||||
KMemoryState dst_state, KPageTable& src_page_table,
|
||||
bool send) {
|
||||
ASSERT(this->IsLockedByCurrentThread());
|
||||
ASSERT(src_page_table.IsLockedByCurrentThread());
|
||||
|
||||
// Check that we can theoretically map.
|
||||
const VAddr region_start = m_alias_region_start;
|
||||
const KProcessAddress region_start = m_alias_region_start;
|
||||
const size_t region_size = m_alias_region_end - m_alias_region_start;
|
||||
R_UNLESS(size < region_size, ResultOutOfAddressSpace);
|
||||
|
||||
// Get aligned source extents.
|
||||
const VAddr src_start = src_addr;
|
||||
const VAddr src_end = src_addr + size;
|
||||
const VAddr aligned_src_start = Common::AlignDown((src_start), PageSize);
|
||||
const VAddr aligned_src_end = Common::AlignUp((src_start) + size, PageSize);
|
||||
const VAddr mapping_src_start = Common::AlignUp((src_start), PageSize);
|
||||
const VAddr mapping_src_end = Common::AlignDown((src_start) + size, PageSize);
|
||||
const KProcessAddress src_start = src_addr;
|
||||
const KProcessAddress src_end = src_addr + size;
|
||||
const KProcessAddress aligned_src_start = Common::AlignDown(GetInteger(src_start), PageSize);
|
||||
const KProcessAddress aligned_src_end = Common::AlignUp(GetInteger(src_start) + size, PageSize);
|
||||
const KProcessAddress mapping_src_start = Common::AlignUp(GetInteger(src_start), PageSize);
|
||||
const KProcessAddress mapping_src_end =
|
||||
Common::AlignDown(GetInteger(src_start) + size, PageSize);
|
||||
const size_t aligned_src_size = aligned_src_end - aligned_src_start;
|
||||
const size_t mapping_src_size =
|
||||
(mapping_src_start < mapping_src_end) ? (mapping_src_end - mapping_src_start) : 0;
|
||||
|
||||
// Select a random address to map at.
|
||||
VAddr dst_addr =
|
||||
KProcessAddress dst_addr =
|
||||
this->FindFreeArea(region_start, region_size / PageSize, aligned_src_size / PageSize,
|
||||
PageSize, 0, this->GetNumGuardPages());
|
||||
|
||||
|
@ -930,9 +937,9 @@ Result KPageTable::SetupForIpcServer(VAddr* out_addr, size_t size, VAddr src_add
|
|||
R_UNLESS(memory_reservation.Succeeded(), ResultLimitReached);
|
||||
|
||||
// Ensure that we manage page references correctly.
|
||||
PAddr start_partial_page = 0;
|
||||
PAddr end_partial_page = 0;
|
||||
VAddr cur_mapped_addr = dst_addr;
|
||||
KPhysicalAddress start_partial_page = 0;
|
||||
KPhysicalAddress end_partial_page = 0;
|
||||
KProcessAddress cur_mapped_addr = dst_addr;
|
||||
|
||||
// If the partial pages are mapped, an extra reference will have been opened. Otherwise, they'll
|
||||
// free on scope exit.
|
||||
|
@ -977,11 +984,12 @@ Result KPageTable::SetupForIpcServer(VAddr* out_addr, size_t size, VAddr src_add
|
|||
// Begin traversal.
|
||||
Common::PageTable::TraversalContext context;
|
||||
Common::PageTable::TraversalEntry next_entry;
|
||||
bool traverse_valid = src_impl.BeginTraversal(next_entry, context, aligned_src_start);
|
||||
bool traverse_valid =
|
||||
src_impl.BeginTraversal(next_entry, context, GetInteger(aligned_src_start));
|
||||
ASSERT(traverse_valid);
|
||||
|
||||
// Prepare tracking variables.
|
||||
PAddr cur_block_addr = next_entry.phys_addr;
|
||||
KPhysicalAddress cur_block_addr = next_entry.phys_addr;
|
||||
size_t cur_block_size =
|
||||
next_entry.block_size - ((cur_block_addr) & (next_entry.block_size - 1));
|
||||
size_t tot_block_size = cur_block_size;
|
||||
|
@ -989,7 +997,7 @@ Result KPageTable::SetupForIpcServer(VAddr* out_addr, size_t size, VAddr src_add
|
|||
// Map the start page, if we have one.
|
||||
if (start_partial_page != 0) {
|
||||
// Ensure the page holds correct data.
|
||||
const VAddr start_partial_virt =
|
||||
const KVirtualAddress start_partial_virt =
|
||||
GetHeapVirtualAddress(m_system.Kernel().MemoryLayout(), start_partial_page);
|
||||
if (send) {
|
||||
const size_t partial_offset = src_start - aligned_src_start;
|
||||
|
@ -1002,21 +1010,23 @@ Result KPageTable::SetupForIpcServer(VAddr* out_addr, size_t size, VAddr src_add
|
|||
clear_size = 0;
|
||||
}
|
||||
|
||||
std::memset(m_system.Memory().GetPointer<void>(start_partial_virt), fill_val,
|
||||
partial_offset);
|
||||
std::memset(m_system.Memory().GetPointer<void>(GetInteger(start_partial_virt)),
|
||||
fill_val, partial_offset);
|
||||
std::memcpy(
|
||||
m_system.Memory().GetPointer<void>(start_partial_virt + partial_offset),
|
||||
m_system.Memory().GetPointer<void>(GetInteger(start_partial_virt) + partial_offset),
|
||||
m_system.Memory().GetPointer<void>(
|
||||
GetHeapVirtualAddress(m_system.Kernel().MemoryLayout(), cur_block_addr) +
|
||||
GetInteger(
|
||||
GetHeapVirtualAddress(m_system.Kernel().MemoryLayout(), cur_block_addr)) +
|
||||
partial_offset),
|
||||
copy_size);
|
||||
if (clear_size > 0) {
|
||||
std::memset(m_system.Memory().GetPointer<void>(start_partial_virt + partial_offset +
|
||||
copy_size),
|
||||
std::memset(m_system.Memory().GetPointer<void>(GetInteger(start_partial_virt) +
|
||||
partial_offset + copy_size),
|
||||
fill_val, clear_size);
|
||||
}
|
||||
} else {
|
||||
std::memset(m_system.Memory().GetPointer<void>(start_partial_virt), fill_val, PageSize);
|
||||
std::memset(m_system.Memory().GetPointer<void>(GetInteger(start_partial_virt)),
|
||||
fill_val, PageSize);
|
||||
}
|
||||
|
||||
// Map the page.
|
||||
|
@ -1061,7 +1071,8 @@ Result KPageTable::SetupForIpcServer(VAddr* out_addr, size_t size, VAddr src_add
|
|||
}
|
||||
|
||||
// Handle the last direct-mapped page.
|
||||
if (const VAddr mapped_block_end = aligned_src_start + tot_block_size - cur_block_size;
|
||||
if (const KProcessAddress mapped_block_end =
|
||||
aligned_src_start + tot_block_size - cur_block_size;
|
||||
mapped_block_end < mapping_src_end) {
|
||||
const size_t last_block_size = mapping_src_end - mapped_block_end;
|
||||
|
||||
|
@ -1084,18 +1095,20 @@ Result KPageTable::SetupForIpcServer(VAddr* out_addr, size_t size, VAddr src_add
|
|||
// Map the end page, if we have one.
|
||||
if (end_partial_page != 0) {
|
||||
// Ensure the page holds correct data.
|
||||
const VAddr end_partial_virt =
|
||||
const KVirtualAddress end_partial_virt =
|
||||
GetHeapVirtualAddress(m_system.Kernel().MemoryLayout(), end_partial_page);
|
||||
if (send) {
|
||||
const size_t copy_size = src_end - mapping_src_end;
|
||||
std::memcpy(m_system.Memory().GetPointer<void>(end_partial_virt),
|
||||
m_system.Memory().GetPointer<void>(GetHeapVirtualAddress(
|
||||
m_system.Kernel().MemoryLayout(), cur_block_addr)),
|
||||
std::memcpy(m_system.Memory().GetPointer<void>(GetInteger(end_partial_virt)),
|
||||
m_system.Memory().GetPointer<void>(GetInteger(GetHeapVirtualAddress(
|
||||
m_system.Kernel().MemoryLayout(), cur_block_addr))),
|
||||
copy_size);
|
||||
std::memset(m_system.Memory().GetPointer<void>(end_partial_virt + copy_size), fill_val,
|
||||
PageSize - copy_size);
|
||||
std::memset(
|
||||
m_system.Memory().GetPointer<void>(GetInteger(end_partial_virt) + copy_size),
|
||||
fill_val, PageSize - copy_size);
|
||||
} else {
|
||||
std::memset(m_system.Memory().GetPointer<void>(end_partial_virt), fill_val, PageSize);
|
||||
std::memset(m_system.Memory().GetPointer<void>(GetInteger(end_partial_virt)), fill_val,
|
||||
PageSize);
|
||||
}
|
||||
|
||||
// Map the page.
|
||||
|
@ -1116,7 +1129,7 @@ Result KPageTable::SetupForIpcServer(VAddr* out_addr, size_t size, VAddr src_add
|
|||
R_SUCCEED();
|
||||
}
|
||||
|
||||
Result KPageTable::SetupForIpc(VAddr* out_dst_addr, size_t size, VAddr src_addr,
|
||||
Result KPageTable::SetupForIpc(KProcessAddress* out_dst_addr, size_t size, KProcessAddress src_addr,
|
||||
KPageTable& src_page_table, KMemoryPermission test_perm,
|
||||
KMemoryState dst_state, bool send) {
|
||||
// For convenience, alias this.
|
||||
|
@ -1142,8 +1155,8 @@ Result KPageTable::SetupForIpc(VAddr* out_dst_addr, size_t size, VAddr src_addr,
|
|||
R_TRY(allocator_result);
|
||||
|
||||
// Get the mapped extents.
|
||||
const VAddr src_map_start = Common::AlignUp((src_addr), PageSize);
|
||||
const VAddr src_map_end = Common::AlignDown((src_addr) + size, PageSize);
|
||||
const KProcessAddress src_map_start = Common::AlignUp(GetInteger(src_addr), PageSize);
|
||||
const KProcessAddress src_map_end = Common::AlignDown(GetInteger(src_addr) + size, PageSize);
|
||||
const size_t src_map_size = src_map_end - src_map_start;
|
||||
|
||||
// Ensure that we clean up appropriately if we fail after this.
|
||||
|
@ -1172,7 +1185,8 @@ Result KPageTable::SetupForIpc(VAddr* out_dst_addr, size_t size, VAddr src_addr,
|
|||
R_SUCCEED();
|
||||
}
|
||||
|
||||
Result KPageTable::CleanupForIpcServer(VAddr address, size_t size, KMemoryState dst_state) {
|
||||
Result KPageTable::CleanupForIpcServer(KProcessAddress address, size_t size,
|
||||
KMemoryState dst_state) {
|
||||
// Validate the address.
|
||||
R_UNLESS(this->Contains(address, size), ResultInvalidCurrentMemory);
|
||||
|
||||
|
@ -1196,8 +1210,8 @@ Result KPageTable::CleanupForIpcServer(VAddr address, size_t size, KMemoryState
|
|||
KScopedPageTableUpdater updater(this);
|
||||
|
||||
// Get aligned extents.
|
||||
const VAddr aligned_start = Common::AlignDown((address), PageSize);
|
||||
const VAddr aligned_end = Common::AlignUp((address) + size, PageSize);
|
||||
const KProcessAddress aligned_start = Common::AlignDown(GetInteger(address), PageSize);
|
||||
const KProcessAddress aligned_end = Common::AlignUp(GetInteger(address) + size, PageSize);
|
||||
const size_t aligned_size = aligned_end - aligned_start;
|
||||
const size_t aligned_num_pages = aligned_size / PageSize;
|
||||
|
||||
|
@ -1211,22 +1225,23 @@ Result KPageTable::CleanupForIpcServer(VAddr address, size_t size, KMemoryState
|
|||
KMemoryBlockDisableMergeAttribute::Normal);
|
||||
|
||||
// Release from the resource limit as relevant.
|
||||
const VAddr mapping_start = Common::AlignUp((address), PageSize);
|
||||
const VAddr mapping_end = Common::AlignDown((address) + size, PageSize);
|
||||
const KProcessAddress mapping_start = Common::AlignUp(GetInteger(address), PageSize);
|
||||
const KProcessAddress mapping_end = Common::AlignDown(GetInteger(address) + size, PageSize);
|
||||
const size_t mapping_size = (mapping_start < mapping_end) ? mapping_end - mapping_start : 0;
|
||||
m_resource_limit->Release(LimitableResource::PhysicalMemoryMax, aligned_size - mapping_size);
|
||||
|
||||
R_SUCCEED();
|
||||
}
|
||||
|
||||
Result KPageTable::CleanupForIpcClient(VAddr address, size_t size, KMemoryState dst_state) {
|
||||
Result KPageTable::CleanupForIpcClient(KProcessAddress address, size_t size,
|
||||
KMemoryState dst_state) {
|
||||
// Validate the address.
|
||||
R_UNLESS(this->Contains(address, size), ResultInvalidCurrentMemory);
|
||||
|
||||
// Get aligned source extents.
|
||||
const VAddr mapping_start = Common::AlignUp((address), PageSize);
|
||||
const VAddr mapping_end = Common::AlignDown((address) + size, PageSize);
|
||||
const VAddr mapping_last = mapping_end - 1;
|
||||
const KProcessAddress mapping_start = Common::AlignUp(GetInteger(address), PageSize);
|
||||
const KProcessAddress mapping_end = Common::AlignDown(GetInteger(address) + size, PageSize);
|
||||
const KProcessAddress mapping_last = mapping_end - 1;
|
||||
const size_t mapping_size = (mapping_start < mapping_end) ? (mapping_end - mapping_start) : 0;
|
||||
|
||||
// If nothing was mapped, we're actually done immediately.
|
||||
|
@ -1279,7 +1294,7 @@ Result KPageTable::CleanupForIpcClient(VAddr address, size_t size, KMemoryState
|
|||
KMemoryInfo cur_info = start_it->GetMemoryInfo();
|
||||
|
||||
// Create tracking variables.
|
||||
VAddr cur_address = cur_info.GetAddress();
|
||||
KProcessAddress cur_address = cur_info.GetAddress();
|
||||
size_t cur_size = cur_info.GetSize();
|
||||
bool cur_perm_eq = cur_info.GetPermission() == cur_info.GetOriginalPermission();
|
||||
bool cur_needs_set_perm = !cur_perm_eq && cur_info.GetIpcLockCount() == 1;
|
||||
|
@ -1352,7 +1367,7 @@ Result KPageTable::CleanupForIpcClient(VAddr address, size_t size, KMemoryState
|
|||
.IsSuccess());
|
||||
|
||||
// Create tracking variables.
|
||||
VAddr cur_address = cur_info.GetAddress();
|
||||
KProcessAddress cur_address = cur_info.GetAddress();
|
||||
size_t cur_size = cur_info.GetSize();
|
||||
bool cur_perm_eq = cur_info.GetPermission() == cur_info.GetOriginalPermission();
|
||||
bool cur_needs_set_perm = !cur_perm_eq && cur_info.GetIpcLockCount() == 1;
|
||||
|
@ -1439,16 +1454,16 @@ Result KPageTable::CleanupForIpcClient(VAddr address, size_t size, KMemoryState
|
|||
}
|
||||
|
||||
void KPageTable::CleanupForIpcClientOnServerSetupFailure([[maybe_unused]] PageLinkedList* page_list,
|
||||
VAddr address, size_t size,
|
||||
KProcessAddress address, size_t size,
|
||||
KMemoryPermission prot_perm) {
|
||||
ASSERT(this->IsLockedByCurrentThread());
|
||||
ASSERT(Common::IsAligned(address, PageSize));
|
||||
ASSERT(Common::IsAligned(GetInteger(address), PageSize));
|
||||
ASSERT(Common::IsAligned(size, PageSize));
|
||||
|
||||
// Get the mapped extents.
|
||||
const VAddr src_map_start = address;
|
||||
const VAddr src_map_end = address + size;
|
||||
const VAddr src_map_last = src_map_end - 1;
|
||||
const KProcessAddress src_map_start = address;
|
||||
const KProcessAddress src_map_end = address + size;
|
||||
const KProcessAddress src_map_last = src_map_end - 1;
|
||||
|
||||
// This function is only invoked when there's something to do.
|
||||
ASSERT(src_map_end > src_map_start);
|
||||
|
@ -1458,8 +1473,9 @@ void KPageTable::CleanupForIpcClientOnServerSetupFailure([[maybe_unused]] PageLi
|
|||
while (true) {
|
||||
const KMemoryInfo info = it->GetMemoryInfo();
|
||||
|
||||
const auto cur_start =
|
||||
info.GetAddress() >= src_map_start ? info.GetAddress() : src_map_start;
|
||||
const auto cur_start = info.GetAddress() >= GetInteger(src_map_start)
|
||||
? info.GetAddress()
|
||||
: GetInteger(src_map_start);
|
||||
const auto cur_end =
|
||||
src_map_last <= info.GetLastAddress() ? src_map_end : info.GetEndAddress();
|
||||
|
||||
|
@ -1469,7 +1485,7 @@ void KPageTable::CleanupForIpcClientOnServerSetupFailure([[maybe_unused]] PageLi
|
|||
(info.GetIpcLockCount() != 0 &&
|
||||
(info.GetOriginalPermission() & KMemoryPermission::IpcLockChangeMask) != prot_perm)) {
|
||||
// Check if we actually need to fix the protections on the block.
|
||||
if (cur_end == src_map_end || info.GetAddress() <= src_map_start ||
|
||||
if (cur_end == src_map_end || info.GetAddress() <= GetInteger(src_map_start) ||
|
||||
(info.GetPermission() & KMemoryPermission::IpcLockChangeMask) != prot_perm) {
|
||||
ASSERT(Operate(cur_start, (cur_end - cur_start) / PageSize, info.GetPermission(),
|
||||
OperationType::ChangePermissions)
|
||||
|
@ -1488,15 +1504,15 @@ void KPageTable::CleanupForIpcClientOnServerSetupFailure([[maybe_unused]] PageLi
|
|||
}
|
||||
}
|
||||
|
||||
Result KPageTable::MapPhysicalMemory(VAddr address, size_t size) {
|
||||
Result KPageTable::MapPhysicalMemory(KProcessAddress address, size_t size) {
|
||||
// Lock the physical memory lock.
|
||||
KScopedLightLock phys_lk(m_map_physical_memory_lock);
|
||||
|
||||
// Calculate the last address for convenience.
|
||||
const VAddr last_address = address + size - 1;
|
||||
const KProcessAddress last_address = address + size - 1;
|
||||
|
||||
// Define iteration variables.
|
||||
VAddr cur_address;
|
||||
KProcessAddress cur_address;
|
||||
size_t mapped_size;
|
||||
|
||||
// The entire mapping process can be retried.
|
||||
|
@ -1528,7 +1544,7 @@ Result KPageTable::MapPhysicalMemory(VAddr address, size_t size) {
|
|||
|
||||
// Track the memory if it's mapped.
|
||||
if (info.GetState() != KMemoryState::Free) {
|
||||
mapped_size += VAddr(info.GetEndAddress()) - cur_address;
|
||||
mapped_size += KProcessAddress(info.GetEndAddress()) - cur_address;
|
||||
}
|
||||
|
||||
// Advance.
|
||||
|
@ -1581,7 +1597,7 @@ Result KPageTable::MapPhysicalMemory(VAddr address, size_t size) {
|
|||
|
||||
const bool is_free = info.GetState() == KMemoryState::Free;
|
||||
if (is_free) {
|
||||
if (info.GetAddress() < address) {
|
||||
if (info.GetAddress() < GetInteger(address)) {
|
||||
++num_allocator_blocks;
|
||||
}
|
||||
if (last_address < info.GetLastAddress()) {
|
||||
|
@ -1599,7 +1615,8 @@ Result KPageTable::MapPhysicalMemory(VAddr address, size_t size) {
|
|||
|
||||
// Track the memory if it's mapped.
|
||||
if (!is_free) {
|
||||
checked_mapped_size += VAddr(info.GetEndAddress()) - cur_address;
|
||||
checked_mapped_size +=
|
||||
KProcessAddress(info.GetEndAddress()) - cur_address;
|
||||
}
|
||||
|
||||
// Advance.
|
||||
|
@ -1627,7 +1644,7 @@ Result KPageTable::MapPhysicalMemory(VAddr address, size_t size) {
|
|||
|
||||
// Prepare to iterate over the memory.
|
||||
auto pg_it = pg.begin();
|
||||
PAddr pg_phys_addr = pg_it->GetAddress();
|
||||
KPhysicalAddress pg_phys_addr = pg_it->GetAddress();
|
||||
size_t pg_pages = pg_it->GetNumPages();
|
||||
|
||||
// Reset the current tracking address, and make sure we clean up on failure.
|
||||
|
@ -1635,7 +1652,7 @@ Result KPageTable::MapPhysicalMemory(VAddr address, size_t size) {
|
|||
cur_address = address;
|
||||
ON_RESULT_FAILURE {
|
||||
if (cur_address > address) {
|
||||
const VAddr last_unmap_address = cur_address - 1;
|
||||
const KProcessAddress last_unmap_address = cur_address - 1;
|
||||
|
||||
// Iterate, unmapping the pages.
|
||||
cur_address = address;
|
||||
|
@ -1652,7 +1669,7 @@ Result KPageTable::MapPhysicalMemory(VAddr address, size_t size) {
|
|||
if (info.GetState() == KMemoryState::Free) {
|
||||
// Determine the range to unmap.
|
||||
const size_t cur_pages =
|
||||
std::min(VAddr(info.GetEndAddress()) - cur_address,
|
||||
std::min(KProcessAddress(info.GetEndAddress()) - cur_address,
|
||||
last_unmap_address + 1 - cur_address) /
|
||||
PageSize;
|
||||
|
||||
|
@ -1695,7 +1712,8 @@ Result KPageTable::MapPhysicalMemory(VAddr address, size_t size) {
|
|||
// If it's unmapped, we need to map it.
|
||||
if (info.GetState() == KMemoryState::Free) {
|
||||
// Determine the range to map.
|
||||
size_t map_pages = std::min(VAddr(info.GetEndAddress()) - cur_address,
|
||||
size_t map_pages =
|
||||
std::min(KProcessAddress(info.GetEndAddress()) - cur_address,
|
||||
last_address + 1 - cur_address) /
|
||||
PageSize;
|
||||
|
||||
|
@ -1754,7 +1772,7 @@ Result KPageTable::MapPhysicalMemory(VAddr address, size_t size) {
|
|||
}
|
||||
}
|
||||
|
||||
Result KPageTable::UnmapPhysicalMemory(VAddr address, size_t size) {
|
||||
Result KPageTable::UnmapPhysicalMemory(KProcessAddress address, size_t size) {
|
||||
// Lock the physical memory lock.
|
||||
KScopedLightLock phys_lk(m_map_physical_memory_lock);
|
||||
|
||||
|
@ -1762,13 +1780,13 @@ Result KPageTable::UnmapPhysicalMemory(VAddr address, size_t size) {
|
|||
KScopedLightLock lk(m_general_lock);
|
||||
|
||||
// Calculate the last address for convenience.
|
||||
const VAddr last_address = address + size - 1;
|
||||
const KProcessAddress last_address = address + size - 1;
|
||||
|
||||
// Define iteration variables.
|
||||
VAddr map_start_address = 0;
|
||||
VAddr map_last_address = 0;
|
||||
KProcessAddress map_start_address = 0;
|
||||
KProcessAddress map_last_address = 0;
|
||||
|
||||
VAddr cur_address;
|
||||
KProcessAddress cur_address;
|
||||
size_t mapped_size;
|
||||
size_t num_allocator_blocks = 0;
|
||||
|
||||
|
@ -1801,7 +1819,7 @@ Result KPageTable::UnmapPhysicalMemory(VAddr address, size_t size) {
|
|||
map_last_address =
|
||||
(last_address >= info.GetLastAddress()) ? info.GetLastAddress() : last_address;
|
||||
|
||||
if (info.GetAddress() < address) {
|
||||
if (info.GetAddress() < GetInteger(address)) {
|
||||
++num_allocator_blocks;
|
||||
}
|
||||
if (last_address < info.GetLastAddress()) {
|
||||
|
@ -1854,7 +1872,7 @@ Result KPageTable::UnmapPhysicalMemory(VAddr address, size_t size) {
|
|||
// If the memory state is normal, we need to unmap it.
|
||||
if (info.GetState() == KMemoryState::Normal) {
|
||||
// Determine the range to unmap.
|
||||
const size_t cur_pages = std::min(VAddr(info.GetEndAddress()) - cur_address,
|
||||
const size_t cur_pages = std::min(KProcessAddress(info.GetEndAddress()) - cur_address,
|
||||
last_address + 1 - cur_address) /
|
||||
PageSize;
|
||||
|
||||
|
@ -2144,13 +2162,14 @@ void KPageTable::RemapPageGroup(PageLinkedList* page_list, KProcessAddress addre
|
|||
const KMemoryInfo info = it->GetMemoryInfo();
|
||||
|
||||
// Determine the range to map.
|
||||
KProcessAddress map_address = std::max<VAddr>(info.GetAddress(), start_address);
|
||||
const KProcessAddress map_end_address = std::min<VAddr>(info.GetEndAddress(), end_address);
|
||||
KProcessAddress map_address = std::max<KProcessAddress>(info.GetAddress(), start_address);
|
||||
const KProcessAddress map_end_address =
|
||||
std::min<KProcessAddress>(info.GetEndAddress(), end_address);
|
||||
ASSERT(map_end_address != map_address);
|
||||
|
||||
// Determine if we should disable head merge.
|
||||
const bool disable_head_merge =
|
||||
info.GetAddress() >= start_address &&
|
||||
info.GetAddress() >= GetInteger(start_address) &&
|
||||
True(info.GetDisableMergeAttribute() & KMemoryBlockDisableMergeAttribute::Normal);
|
||||
const KPageProperties map_properties = {
|
||||
info.GetPermission(), false, false,
|
||||
|
@ -2214,7 +2233,7 @@ Result KPageTable::MapPages(KProcessAddress* out_addr, size_t num_pages, size_t
|
|||
KProcessAddress addr = this->FindFreeArea(region_start, region_num_pages, num_pages, alignment,
|
||||
0, this->GetNumGuardPages());
|
||||
R_UNLESS(addr != 0, ResultOutOfMemory);
|
||||
ASSERT(Common::IsAligned(addr, alignment));
|
||||
ASSERT(Common::IsAligned(GetInteger(addr), alignment));
|
||||
ASSERT(this->CanContain(addr, num_pages * PageSize, state));
|
||||
ASSERT(this->CheckMemoryState(addr, num_pages * PageSize, KMemoryState::All, KMemoryState::Free,
|
||||
KMemoryPermission::None, KMemoryPermission::None,
|
||||
|
@ -2455,7 +2474,7 @@ Result KPageTable::UnmapPageGroup(KProcessAddress address, const KPageGroup& pg,
|
|||
R_SUCCEED();
|
||||
}
|
||||
|
||||
Result KPageTable::MakeAndOpenPageGroup(KPageGroup* out, VAddr address, size_t num_pages,
|
||||
Result KPageTable::MakeAndOpenPageGroup(KPageGroup* out, KProcessAddress address, size_t num_pages,
|
||||
KMemoryState state_mask, KMemoryState state,
|
||||
KMemoryPermission perm_mask, KMemoryPermission perm,
|
||||
KMemoryAttribute attr_mask, KMemoryAttribute attr) {
|
||||
|
@ -2480,7 +2499,7 @@ Result KPageTable::MakeAndOpenPageGroup(KPageGroup* out, VAddr address, size_t n
|
|||
R_SUCCEED();
|
||||
}
|
||||
|
||||
Result KPageTable::SetProcessMemoryPermission(VAddr addr, size_t size,
|
||||
Result KPageTable::SetProcessMemoryPermission(KProcessAddress addr, size_t size,
|
||||
Svc::MemoryPermission svc_perm) {
|
||||
const size_t num_pages = size / PageSize;
|
||||
|
||||
|
@ -2541,23 +2560,23 @@ Result KPageTable::SetProcessMemoryPermission(VAddr addr, size_t size,
|
|||
|
||||
// Ensure cache coherency, if we're setting pages as executable.
|
||||
if (is_x) {
|
||||
m_system.InvalidateCpuInstructionCacheRange(addr, size);
|
||||
m_system.InvalidateCpuInstructionCacheRange(GetInteger(addr), size);
|
||||
}
|
||||
|
||||
R_SUCCEED();
|
||||
}
|
||||
|
||||
KMemoryInfo KPageTable::QueryInfoImpl(VAddr addr) {
|
||||
KMemoryInfo KPageTable::QueryInfoImpl(KProcessAddress addr) {
|
||||
KScopedLightLock lk(m_general_lock);
|
||||
|
||||
return m_memory_block_manager.FindBlock(addr)->GetMemoryInfo();
|
||||
}
|
||||
|
||||
KMemoryInfo KPageTable::QueryInfo(VAddr addr) {
|
||||
KMemoryInfo KPageTable::QueryInfo(KProcessAddress addr) {
|
||||
if (!Contains(addr, 1)) {
|
||||
return {
|
||||
.m_address = m_address_space_end,
|
||||
.m_size = 0 - m_address_space_end,
|
||||
.m_address = GetInteger(m_address_space_end),
|
||||
.m_size = 0 - GetInteger(m_address_space_end),
|
||||
.m_state = static_cast<KMemoryState>(Svc::MemoryState::Inaccessible),
|
||||
.m_device_disable_merge_left_count = 0,
|
||||
.m_device_disable_merge_right_count = 0,
|
||||
|
@ -2574,7 +2593,8 @@ KMemoryInfo KPageTable::QueryInfo(VAddr addr) {
|
|||
return QueryInfoImpl(addr);
|
||||
}
|
||||
|
||||
Result KPageTable::SetMemoryPermission(VAddr addr, size_t size, Svc::MemoryPermission svc_perm) {
|
||||
Result KPageTable::SetMemoryPermission(KProcessAddress addr, size_t size,
|
||||
Svc::MemoryPermission svc_perm) {
|
||||
const size_t num_pages = size / PageSize;
|
||||
|
||||
// Lock the table.
|
||||
|
@ -2611,7 +2631,7 @@ Result KPageTable::SetMemoryPermission(VAddr addr, size_t size, Svc::MemoryPermi
|
|||
R_SUCCEED();
|
||||
}
|
||||
|
||||
Result KPageTable::SetMemoryAttribute(VAddr addr, size_t size, u32 mask, u32 attr) {
|
||||
Result KPageTable::SetMemoryAttribute(KProcessAddress addr, size_t size, u32 mask, u32 attr) {
|
||||
const size_t num_pages = size / PageSize;
|
||||
ASSERT((static_cast<KMemoryAttribute>(mask) | KMemoryAttribute::SetMask) ==
|
||||
KMemoryAttribute::SetMask);
|
||||
|
@ -2666,12 +2686,12 @@ Result KPageTable::SetMaxHeapSize(size_t size) {
|
|||
R_SUCCEED();
|
||||
}
|
||||
|
||||
Result KPageTable::SetHeapSize(VAddr* out, size_t size) {
|
||||
Result KPageTable::SetHeapSize(u64* out, size_t size) {
|
||||
// Lock the physical memory mutex.
|
||||
KScopedLightLock map_phys_mem_lk(m_map_physical_memory_lock);
|
||||
|
||||
// Try to perform a reduction in heap, instead of an extension.
|
||||
VAddr cur_address{};
|
||||
KProcessAddress cur_address{};
|
||||
size_t allocation_size{};
|
||||
{
|
||||
// Lock the table.
|
||||
|
@ -2722,11 +2742,11 @@ Result KPageTable::SetHeapSize(VAddr* out, size_t size) {
|
|||
m_current_heap_end = m_heap_region_start + size;
|
||||
|
||||
// Set the output.
|
||||
*out = m_heap_region_start;
|
||||
*out = GetInteger(m_heap_region_start);
|
||||
R_SUCCEED();
|
||||
} else if (size == GetHeapSize()) {
|
||||
// The size requested is exactly the current size.
|
||||
*out = m_heap_region_start;
|
||||
*out = GetInteger(m_heap_region_start);
|
||||
R_SUCCEED();
|
||||
} else {
|
||||
// We have to allocate memory. Determine how much to allocate and where while the table
|
||||
|
@ -2799,14 +2819,14 @@ Result KPageTable::SetHeapSize(VAddr* out, size_t size) {
|
|||
m_current_heap_end = m_heap_region_start + size;
|
||||
|
||||
// Set the output.
|
||||
*out = m_heap_region_start;
|
||||
*out = GetInteger(m_heap_region_start);
|
||||
R_SUCCEED();
|
||||
}
|
||||
}
|
||||
|
||||
Result KPageTable::LockForMapDeviceAddressSpace(bool* out_is_io, VAddr address, size_t size,
|
||||
KMemoryPermission perm, bool is_aligned,
|
||||
bool check_heap) {
|
||||
Result KPageTable::LockForMapDeviceAddressSpace(bool* out_is_io, KProcessAddress address,
|
||||
size_t size, KMemoryPermission perm,
|
||||
bool is_aligned, bool check_heap) {
|
||||
// Lightly validate the range before doing anything else.
|
||||
const size_t num_pages = size / PageSize;
|
||||
R_UNLESS(this->Contains(address, size), ResultInvalidCurrentMemory);
|
||||
|
@ -2842,7 +2862,8 @@ Result KPageTable::LockForMapDeviceAddressSpace(bool* out_is_io, VAddr address,
|
|||
R_SUCCEED();
|
||||
}
|
||||
|
||||
Result KPageTable::LockForUnmapDeviceAddressSpace(VAddr address, size_t size, bool check_heap) {
|
||||
Result KPageTable::LockForUnmapDeviceAddressSpace(KProcessAddress address, size_t size,
|
||||
bool check_heap) {
|
||||
// Lightly validate the range before doing anything else.
|
||||
const size_t num_pages = size / PageSize;
|
||||
R_UNLESS(this->Contains(address, size), ResultInvalidCurrentMemory);
|
||||
|
@ -2876,7 +2897,7 @@ Result KPageTable::LockForUnmapDeviceAddressSpace(VAddr address, size_t size, bo
|
|||
R_SUCCEED();
|
||||
}
|
||||
|
||||
Result KPageTable::UnlockForDeviceAddressSpace(VAddr address, size_t size) {
|
||||
Result KPageTable::UnlockForDeviceAddressSpace(KProcessAddress address, size_t size) {
|
||||
// Lightly validate the range before doing anything else.
|
||||
const size_t num_pages = size / PageSize;
|
||||
R_UNLESS(this->Contains(address, size), ResultInvalidCurrentMemory);
|
||||
|
@ -2904,7 +2925,8 @@ Result KPageTable::UnlockForDeviceAddressSpace(VAddr address, size_t size) {
|
|||
R_SUCCEED();
|
||||
}
|
||||
|
||||
Result KPageTable::LockForIpcUserBuffer(PAddr* out, VAddr address, size_t size) {
|
||||
Result KPageTable::LockForIpcUserBuffer(KPhysicalAddress* out, KProcessAddress address,
|
||||
size_t size) {
|
||||
R_RETURN(this->LockMemoryAndOpen(
|
||||
nullptr, out, address, size, KMemoryState::FlagCanIpcUserBuffer,
|
||||
KMemoryState::FlagCanIpcUserBuffer, KMemoryPermission::All,
|
||||
|
@ -2913,7 +2935,7 @@ Result KPageTable::LockForIpcUserBuffer(PAddr* out, VAddr address, size_t size)
|
|||
KMemoryAttribute::Locked));
|
||||
}
|
||||
|
||||
Result KPageTable::UnlockForIpcUserBuffer(VAddr address, size_t size) {
|
||||
Result KPageTable::UnlockForIpcUserBuffer(KProcessAddress address, size_t size) {
|
||||
R_RETURN(this->UnlockMemory(address, size, KMemoryState::FlagCanIpcUserBuffer,
|
||||
KMemoryState::FlagCanIpcUserBuffer, KMemoryPermission::None,
|
||||
KMemoryPermission::None, KMemoryAttribute::All,
|
||||
|
@ -2921,7 +2943,7 @@ Result KPageTable::UnlockForIpcUserBuffer(VAddr address, size_t size) {
|
|||
KMemoryAttribute::Locked, nullptr));
|
||||
}
|
||||
|
||||
Result KPageTable::LockForCodeMemory(KPageGroup* out, VAddr addr, size_t size) {
|
||||
Result KPageTable::LockForCodeMemory(KPageGroup* out, KProcessAddress addr, size_t size) {
|
||||
R_RETURN(this->LockMemoryAndOpen(
|
||||
out, nullptr, addr, size, KMemoryState::FlagCanCodeMemory, KMemoryState::FlagCanCodeMemory,
|
||||
KMemoryPermission::All, KMemoryPermission::UserReadWrite, KMemoryAttribute::All,
|
||||
|
@ -2929,17 +2951,17 @@ Result KPageTable::LockForCodeMemory(KPageGroup* out, VAddr addr, size_t size) {
|
|||
KMemoryAttribute::Locked));
|
||||
}
|
||||
|
||||
Result KPageTable::UnlockForCodeMemory(VAddr addr, size_t size, const KPageGroup& pg) {
|
||||
Result KPageTable::UnlockForCodeMemory(KProcessAddress addr, size_t size, const KPageGroup& pg) {
|
||||
R_RETURN(this->UnlockMemory(
|
||||
addr, size, KMemoryState::FlagCanCodeMemory, KMemoryState::FlagCanCodeMemory,
|
||||
KMemoryPermission::None, KMemoryPermission::None, KMemoryAttribute::All,
|
||||
KMemoryAttribute::Locked, KMemoryPermission::UserReadWrite, KMemoryAttribute::Locked, &pg));
|
||||
}
|
||||
|
||||
bool KPageTable::IsRegionContiguous(VAddr addr, u64 size) const {
|
||||
auto start_ptr = m_system.DeviceMemory().GetPointer<u8>(addr);
|
||||
bool KPageTable::IsRegionContiguous(KProcessAddress addr, u64 size) const {
|
||||
auto start_ptr = m_system.DeviceMemory().GetPointer<u8>(GetInteger(addr));
|
||||
for (u64 offset{}; offset < size; offset += PageSize) {
|
||||
if (start_ptr != m_system.DeviceMemory().GetPointer<u8>(addr + offset)) {
|
||||
if (start_ptr != m_system.DeviceMemory().GetPointer<u8>(GetInteger(addr) + offset)) {
|
||||
return false;
|
||||
}
|
||||
start_ptr += PageSize;
|
||||
|
@ -2947,18 +2969,19 @@ bool KPageTable::IsRegionContiguous(VAddr addr, u64 size) const {
|
|||
return true;
|
||||
}
|
||||
|
||||
void KPageTable::AddRegionToPages(VAddr start, size_t num_pages, KPageGroup& page_linked_list) {
|
||||
VAddr addr{start};
|
||||
void KPageTable::AddRegionToPages(KProcessAddress start, size_t num_pages,
|
||||
KPageGroup& page_linked_list) {
|
||||
KProcessAddress addr{start};
|
||||
while (addr < start + (num_pages * PageSize)) {
|
||||
const PAddr paddr{GetPhysicalAddr(addr)};
|
||||
const KPhysicalAddress paddr{GetPhysicalAddr(addr)};
|
||||
ASSERT(paddr != 0);
|
||||
page_linked_list.AddBlock(paddr, 1);
|
||||
addr += PageSize;
|
||||
}
|
||||
}
|
||||
|
||||
VAddr KPageTable::AllocateVirtualMemory(VAddr start, size_t region_num_pages, u64 needed_num_pages,
|
||||
size_t align) {
|
||||
KProcessAddress KPageTable::AllocateVirtualMemory(KProcessAddress start, size_t region_num_pages,
|
||||
u64 needed_num_pages, size_t align) {
|
||||
if (m_enable_aslr) {
|
||||
UNIMPLEMENTED();
|
||||
}
|
||||
|
@ -2966,11 +2989,11 @@ VAddr KPageTable::AllocateVirtualMemory(VAddr start, size_t region_num_pages, u6
|
|||
IsKernel() ? 1 : 4);
|
||||
}
|
||||
|
||||
Result KPageTable::Operate(VAddr addr, size_t num_pages, const KPageGroup& page_group,
|
||||
Result KPageTable::Operate(KProcessAddress addr, size_t num_pages, const KPageGroup& page_group,
|
||||
OperationType operation) {
|
||||
ASSERT(this->IsLockedByCurrentThread());
|
||||
|
||||
ASSERT(Common::IsAligned(addr, PageSize));
|
||||
ASSERT(Common::IsAligned(GetInteger(addr), PageSize));
|
||||
ASSERT(num_pages > 0);
|
||||
ASSERT(num_pages == page_group.GetNumPages());
|
||||
|
||||
|
@ -3001,12 +3024,12 @@ Result KPageTable::Operate(VAddr addr, size_t num_pages, const KPageGroup& page_
|
|||
R_SUCCEED();
|
||||
}
|
||||
|
||||
Result KPageTable::Operate(VAddr addr, size_t num_pages, KMemoryPermission perm,
|
||||
OperationType operation, PAddr map_addr) {
|
||||
Result KPageTable::Operate(KProcessAddress addr, size_t num_pages, KMemoryPermission perm,
|
||||
OperationType operation, KPhysicalAddress map_addr) {
|
||||
ASSERT(this->IsLockedByCurrentThread());
|
||||
|
||||
ASSERT(num_pages > 0);
|
||||
ASSERT(Common::IsAligned(addr, PageSize));
|
||||
ASSERT(Common::IsAligned(GetInteger(addr), PageSize));
|
||||
ASSERT(ContainsPages(addr, num_pages));
|
||||
|
||||
switch (operation) {
|
||||
|
@ -3022,7 +3045,7 @@ Result KPageTable::Operate(VAddr addr, size_t num_pages, KMemoryPermission perm,
|
|||
case OperationType::MapFirst:
|
||||
case OperationType::Map: {
|
||||
ASSERT(map_addr);
|
||||
ASSERT(Common::IsAligned(map_addr, PageSize));
|
||||
ASSERT(Common::IsAligned(GetInteger(map_addr), PageSize));
|
||||
m_system.Memory().MapMemoryRegion(*m_page_table_impl, addr, num_pages * PageSize, map_addr);
|
||||
|
||||
// Open references to pages, if we should.
|
||||
|
@ -3060,7 +3083,7 @@ void KPageTable::FinalizeUpdate(PageLinkedList* page_list) {
|
|||
}
|
||||
}
|
||||
|
||||
VAddr KPageTable::GetRegionAddress(KMemoryState state) const {
|
||||
KProcessAddress KPageTable::GetRegionAddress(KMemoryState state) const {
|
||||
switch (state) {
|
||||
case KMemoryState::Free:
|
||||
case KMemoryState::Kernel:
|
||||
|
@ -3132,11 +3155,11 @@ size_t KPageTable::GetRegionSize(KMemoryState state) const {
|
|||
}
|
||||
}
|
||||
|
||||
bool KPageTable::CanContain(VAddr addr, size_t size, KMemoryState state) const {
|
||||
const VAddr end = addr + size;
|
||||
const VAddr last = end - 1;
|
||||
bool KPageTable::CanContain(KProcessAddress addr, size_t size, KMemoryState state) const {
|
||||
const KProcessAddress end = addr + size;
|
||||
const KProcessAddress last = end - 1;
|
||||
|
||||
const VAddr region_start = this->GetRegionAddress(state);
|
||||
const KProcessAddress region_start = this->GetRegionAddress(state);
|
||||
const size_t region_size = this->GetRegionSize(state);
|
||||
|
||||
const bool is_in_region =
|
||||
|
@ -3191,21 +3214,21 @@ Result KPageTable::CheckMemoryState(const KMemoryInfo& info, KMemoryState state_
|
|||
R_SUCCEED();
|
||||
}
|
||||
|
||||
Result KPageTable::CheckMemoryStateContiguous(size_t* out_blocks_needed, VAddr addr, size_t size,
|
||||
KMemoryState state_mask, KMemoryState state,
|
||||
KMemoryPermission perm_mask, KMemoryPermission perm,
|
||||
KMemoryAttribute attr_mask,
|
||||
Result KPageTable::CheckMemoryStateContiguous(size_t* out_blocks_needed, KProcessAddress addr,
|
||||
size_t size, KMemoryState state_mask,
|
||||
KMemoryState state, KMemoryPermission perm_mask,
|
||||
KMemoryPermission perm, KMemoryAttribute attr_mask,
|
||||
KMemoryAttribute attr) const {
|
||||
ASSERT(this->IsLockedByCurrentThread());
|
||||
|
||||
// Get information about the first block.
|
||||
const VAddr last_addr = addr + size - 1;
|
||||
const KProcessAddress last_addr = addr + size - 1;
|
||||
KMemoryBlockManager::const_iterator it = m_memory_block_manager.FindIterator(addr);
|
||||
KMemoryInfo info = it->GetMemoryInfo();
|
||||
|
||||
// If the start address isn't aligned, we need a block.
|
||||
const size_t blocks_for_start_align =
|
||||
(Common::AlignDown(addr, PageSize) != info.GetAddress()) ? 1 : 0;
|
||||
(Common::AlignDown(GetInteger(addr), PageSize) != info.GetAddress()) ? 1 : 0;
|
||||
|
||||
while (true) {
|
||||
// Validate against the provided masks.
|
||||
|
@ -3224,7 +3247,7 @@ Result KPageTable::CheckMemoryStateContiguous(size_t* out_blocks_needed, VAddr a
|
|||
|
||||
// If the end address isn't aligned, we need a block.
|
||||
const size_t blocks_for_end_align =
|
||||
(Common::AlignUp(addr + size, PageSize) != info.GetEndAddress()) ? 1 : 0;
|
||||
(Common::AlignUp(GetInteger(addr) + size, PageSize) != info.GetEndAddress()) ? 1 : 0;
|
||||
|
||||
if (out_blocks_needed != nullptr) {
|
||||
*out_blocks_needed = blocks_for_start_align + blocks_for_end_align;
|
||||
|
@ -3235,20 +3258,20 @@ Result KPageTable::CheckMemoryStateContiguous(size_t* out_blocks_needed, VAddr a
|
|||
|
||||
Result KPageTable::CheckMemoryState(KMemoryState* out_state, KMemoryPermission* out_perm,
|
||||
KMemoryAttribute* out_attr, size_t* out_blocks_needed,
|
||||
VAddr addr, size_t size, KMemoryState state_mask,
|
||||
KProcessAddress addr, size_t size, KMemoryState state_mask,
|
||||
KMemoryState state, KMemoryPermission perm_mask,
|
||||
KMemoryPermission perm, KMemoryAttribute attr_mask,
|
||||
KMemoryAttribute attr, KMemoryAttribute ignore_attr) const {
|
||||
ASSERT(this->IsLockedByCurrentThread());
|
||||
|
||||
// Get information about the first block.
|
||||
const VAddr last_addr = addr + size - 1;
|
||||
const KProcessAddress last_addr = addr + size - 1;
|
||||
KMemoryBlockManager::const_iterator it = m_memory_block_manager.FindIterator(addr);
|
||||
KMemoryInfo info = it->GetMemoryInfo();
|
||||
|
||||
// If the start address isn't aligned, we need a block.
|
||||
const size_t blocks_for_start_align =
|
||||
(Common::AlignDown(addr, PageSize) != info.GetAddress()) ? 1 : 0;
|
||||
(Common::AlignDown(GetInteger(addr), PageSize) != info.GetAddress()) ? 1 : 0;
|
||||
|
||||
// Validate all blocks in the range have correct state.
|
||||
const KMemoryState first_state = info.m_state;
|
||||
|
@ -3277,7 +3300,7 @@ Result KPageTable::CheckMemoryState(KMemoryState* out_state, KMemoryPermission*
|
|||
|
||||
// If the end address isn't aligned, we need a block.
|
||||
const size_t blocks_for_end_align =
|
||||
(Common::AlignUp(addr + size, PageSize) != info.GetEndAddress()) ? 1 : 0;
|
||||
(Common::AlignUp(GetInteger(addr) + size, PageSize) != info.GetEndAddress()) ? 1 : 0;
|
||||
|
||||
// Write output state.
|
||||
if (out_state != nullptr) {
|
||||
|
@ -3295,11 +3318,12 @@ Result KPageTable::CheckMemoryState(KMemoryState* out_state, KMemoryPermission*
|
|||
R_SUCCEED();
|
||||
}
|
||||
|
||||
Result KPageTable::LockMemoryAndOpen(KPageGroup* out_pg, PAddr* out_paddr, VAddr addr, size_t size,
|
||||
KMemoryState state_mask, KMemoryState state,
|
||||
KMemoryPermission perm_mask, KMemoryPermission perm,
|
||||
KMemoryAttribute attr_mask, KMemoryAttribute attr,
|
||||
KMemoryPermission new_perm, KMemoryAttribute lock_attr) {
|
||||
Result KPageTable::LockMemoryAndOpen(KPageGroup* out_pg, KPhysicalAddress* out_KPhysicalAddress,
|
||||
KProcessAddress addr, size_t size, KMemoryState state_mask,
|
||||
KMemoryState state, KMemoryPermission perm_mask,
|
||||
KMemoryPermission perm, KMemoryAttribute attr_mask,
|
||||
KMemoryAttribute attr, KMemoryPermission new_perm,
|
||||
KMemoryAttribute lock_attr) {
|
||||
// Validate basic preconditions.
|
||||
ASSERT((lock_attr & attr) == KMemoryAttribute::None);
|
||||
ASSERT((lock_attr & (KMemoryAttribute::IpcLocked | KMemoryAttribute::DeviceShared)) ==
|
||||
|
@ -3329,8 +3353,8 @@ Result KPageTable::LockMemoryAndOpen(KPageGroup* out_pg, PAddr* out_paddr, VAddr
|
|||
attr_mask, attr));
|
||||
|
||||
// Get the physical address, if we're supposed to.
|
||||
if (out_paddr != nullptr) {
|
||||
ASSERT(this->GetPhysicalAddressLocked(out_paddr, addr));
|
||||
if (out_KPhysicalAddress != nullptr) {
|
||||
ASSERT(this->GetPhysicalAddressLocked(out_KPhysicalAddress, addr));
|
||||
}
|
||||
|
||||
// Make the page group, if we're supposed to.
|
||||
|
@ -3361,7 +3385,7 @@ Result KPageTable::LockMemoryAndOpen(KPageGroup* out_pg, PAddr* out_paddr, VAddr
|
|||
R_SUCCEED();
|
||||
}
|
||||
|
||||
Result KPageTable::UnlockMemory(VAddr addr, size_t size, KMemoryState state_mask,
|
||||
Result KPageTable::UnlockMemory(KProcessAddress addr, size_t size, KMemoryState state_mask,
|
||||
KMemoryState state, KMemoryPermission perm_mask,
|
||||
KMemoryPermission perm, KMemoryAttribute attr_mask,
|
||||
KMemoryAttribute attr, KMemoryPermission new_perm,
|
||||
|
|
|
@ -6,7 +6,6 @@
|
|||
#include <memory>
|
||||
|
||||
#include "common/common_funcs.h"
|
||||
#include "common/common_types.h"
|
||||
#include "common/page_table.h"
|
||||
#include "core/file_sys/program_metadata.h"
|
||||
#include "core/hle/kernel/k_dynamic_resource_manager.h"
|
||||
|
@ -15,6 +14,7 @@
|
|||
#include "core/hle/kernel/k_memory_block_manager.h"
|
||||
#include "core/hle/kernel/k_memory_layout.h"
|
||||
#include "core/hle/kernel/k_memory_manager.h"
|
||||
#include "core/hle/kernel/k_typed_address.h"
|
||||
#include "core/hle/result.h"
|
||||
#include "core/memory.h"
|
||||
|
||||
|
@ -65,45 +65,47 @@ public:
|
|||
|
||||
Result InitializeForProcess(FileSys::ProgramAddressSpaceType as_type, bool enable_aslr,
|
||||
bool enable_das_merge, bool from_back, KMemoryManager::Pool pool,
|
||||
VAddr code_addr, size_t code_size, KSystemResource* system_resource,
|
||||
KResourceLimit* resource_limit);
|
||||
KProcessAddress code_addr, size_t code_size,
|
||||
KSystemResource* system_resource, KResourceLimit* resource_limit);
|
||||
|
||||
void Finalize();
|
||||
|
||||
Result MapProcessCode(VAddr addr, size_t pages_count, KMemoryState state,
|
||||
Result MapProcessCode(KProcessAddress addr, size_t pages_count, KMemoryState state,
|
||||
KMemoryPermission perm);
|
||||
Result MapCodeMemory(VAddr dst_address, VAddr src_address, size_t size);
|
||||
Result UnmapCodeMemory(VAddr dst_address, VAddr src_address, size_t size,
|
||||
Result MapCodeMemory(KProcessAddress dst_address, KProcessAddress src_address, size_t size);
|
||||
Result UnmapCodeMemory(KProcessAddress dst_address, KProcessAddress src_address, size_t size,
|
||||
ICacheInvalidationStrategy icache_invalidation_strategy);
|
||||
Result UnmapProcessMemory(VAddr dst_addr, size_t size, KPageTable& src_page_table,
|
||||
VAddr src_addr);
|
||||
Result MapPhysicalMemory(VAddr addr, size_t size);
|
||||
Result UnmapPhysicalMemory(VAddr addr, size_t size);
|
||||
Result MapMemory(VAddr dst_addr, VAddr src_addr, size_t size);
|
||||
Result UnmapMemory(VAddr dst_addr, VAddr src_addr, size_t size);
|
||||
Result SetProcessMemoryPermission(VAddr addr, size_t size, Svc::MemoryPermission svc_perm);
|
||||
KMemoryInfo QueryInfo(VAddr addr);
|
||||
Result SetMemoryPermission(VAddr addr, size_t size, Svc::MemoryPermission perm);
|
||||
Result SetMemoryAttribute(VAddr addr, size_t size, u32 mask, u32 attr);
|
||||
Result UnmapProcessMemory(KProcessAddress dst_addr, size_t size, KPageTable& src_page_table,
|
||||
KProcessAddress src_addr);
|
||||
Result MapPhysicalMemory(KProcessAddress addr, size_t size);
|
||||
Result UnmapPhysicalMemory(KProcessAddress addr, size_t size);
|
||||
Result MapMemory(KProcessAddress dst_addr, KProcessAddress src_addr, size_t size);
|
||||
Result UnmapMemory(KProcessAddress dst_addr, KProcessAddress src_addr, size_t size);
|
||||
Result SetProcessMemoryPermission(KProcessAddress addr, size_t size,
|
||||
Svc::MemoryPermission svc_perm);
|
||||
KMemoryInfo QueryInfo(KProcessAddress addr);
|
||||
Result SetMemoryPermission(KProcessAddress addr, size_t size, Svc::MemoryPermission perm);
|
||||
Result SetMemoryAttribute(KProcessAddress addr, size_t size, u32 mask, u32 attr);
|
||||
Result SetMaxHeapSize(size_t size);
|
||||
Result SetHeapSize(VAddr* out, size_t size);
|
||||
Result LockForMapDeviceAddressSpace(bool* out_is_io, VAddr address, size_t size,
|
||||
Result SetHeapSize(u64* out, size_t size);
|
||||
Result LockForMapDeviceAddressSpace(bool* out_is_io, KProcessAddress address, size_t size,
|
||||
KMemoryPermission perm, bool is_aligned, bool check_heap);
|
||||
Result LockForUnmapDeviceAddressSpace(VAddr address, size_t size, bool check_heap);
|
||||
Result LockForUnmapDeviceAddressSpace(KProcessAddress address, size_t size, bool check_heap);
|
||||
|
||||
Result UnlockForDeviceAddressSpace(VAddr addr, size_t size);
|
||||
Result UnlockForDeviceAddressSpace(KProcessAddress addr, size_t size);
|
||||
|
||||
Result LockForIpcUserBuffer(PAddr* out, VAddr address, size_t size);
|
||||
Result UnlockForIpcUserBuffer(VAddr address, size_t size);
|
||||
Result LockForIpcUserBuffer(KPhysicalAddress* out, KProcessAddress address, size_t size);
|
||||
Result UnlockForIpcUserBuffer(KProcessAddress address, size_t size);
|
||||
|
||||
Result SetupForIpc(VAddr* out_dst_addr, size_t size, VAddr src_addr, KPageTable& src_page_table,
|
||||
KMemoryPermission test_perm, KMemoryState dst_state, bool send);
|
||||
Result CleanupForIpcServer(VAddr address, size_t size, KMemoryState dst_state);
|
||||
Result CleanupForIpcClient(VAddr address, size_t size, KMemoryState dst_state);
|
||||
Result SetupForIpc(KProcessAddress* out_dst_addr, size_t size, KProcessAddress src_addr,
|
||||
KPageTable& src_page_table, KMemoryPermission test_perm,
|
||||
KMemoryState dst_state, bool send);
|
||||
Result CleanupForIpcServer(KProcessAddress address, size_t size, KMemoryState dst_state);
|
||||
Result CleanupForIpcClient(KProcessAddress address, size_t size, KMemoryState dst_state);
|
||||
|
||||
Result LockForCodeMemory(KPageGroup* out, VAddr addr, size_t size);
|
||||
Result UnlockForCodeMemory(VAddr addr, size_t size, const KPageGroup& pg);
|
||||
Result MakeAndOpenPageGroup(KPageGroup* out, VAddr address, size_t num_pages,
|
||||
Result LockForCodeMemory(KPageGroup* out, KProcessAddress addr, size_t size);
|
||||
Result UnlockForCodeMemory(KProcessAddress addr, size_t size, const KPageGroup& pg);
|
||||
Result MakeAndOpenPageGroup(KPageGroup* out, KProcessAddress address, size_t num_pages,
|
||||
KMemoryState state_mask, KMemoryState state,
|
||||
KMemoryPermission perm_mask, KMemoryPermission perm,
|
||||
KMemoryAttribute attr_mask, KMemoryAttribute attr);
|
||||
|
@ -120,7 +122,7 @@ public:
|
|||
return m_block_info_manager;
|
||||
}
|
||||
|
||||
bool CanContain(VAddr addr, size_t size, KMemoryState state) const;
|
||||
bool CanContain(KProcessAddress addr, size_t size, KMemoryState state) const;
|
||||
|
||||
Result MapPages(KProcessAddress* out_addr, size_t num_pages, size_t alignment,
|
||||
KPhysicalAddress phys_addr, KProcessAddress region_start,
|
||||
|
@ -173,8 +175,8 @@ protected:
|
|||
m_root = n;
|
||||
}
|
||||
|
||||
void Push(Core::Memory::Memory& memory, VAddr addr) {
|
||||
this->Push(memory.GetPointer<Node>(addr));
|
||||
void Push(Core::Memory::Memory& memory, KVirtualAddress addr) {
|
||||
this->Push(memory.GetPointer<Node>(GetInteger(addr)));
|
||||
}
|
||||
|
||||
Node* Peek() const {
|
||||
|
@ -212,27 +214,28 @@ private:
|
|||
Result MapPages(KProcessAddress* out_addr, size_t num_pages, size_t alignment,
|
||||
KPhysicalAddress phys_addr, bool is_pa_valid, KProcessAddress region_start,
|
||||
size_t region_num_pages, KMemoryState state, KMemoryPermission perm);
|
||||
bool IsRegionContiguous(VAddr addr, u64 size) const;
|
||||
void AddRegionToPages(VAddr start, size_t num_pages, KPageGroup& page_linked_list);
|
||||
KMemoryInfo QueryInfoImpl(VAddr addr);
|
||||
VAddr AllocateVirtualMemory(VAddr start, size_t region_num_pages, u64 needed_num_pages,
|
||||
size_t align);
|
||||
Result Operate(VAddr addr, size_t num_pages, const KPageGroup& page_group,
|
||||
bool IsRegionContiguous(KProcessAddress addr, u64 size) const;
|
||||
void AddRegionToPages(KProcessAddress start, size_t num_pages, KPageGroup& page_linked_list);
|
||||
KMemoryInfo QueryInfoImpl(KProcessAddress addr);
|
||||
KProcessAddress AllocateVirtualMemory(KProcessAddress start, size_t region_num_pages,
|
||||
u64 needed_num_pages, size_t align);
|
||||
Result Operate(KProcessAddress addr, size_t num_pages, const KPageGroup& page_group,
|
||||
OperationType operation);
|
||||
Result Operate(VAddr addr, size_t num_pages, KMemoryPermission perm, OperationType operation,
|
||||
PAddr map_addr = 0);
|
||||
Result Operate(KProcessAddress addr, size_t num_pages, KMemoryPermission perm,
|
||||
OperationType operation, KPhysicalAddress map_addr = 0);
|
||||
void FinalizeUpdate(PageLinkedList* page_list);
|
||||
VAddr GetRegionAddress(KMemoryState state) const;
|
||||
KProcessAddress GetRegionAddress(KMemoryState state) const;
|
||||
size_t GetRegionSize(KMemoryState state) const;
|
||||
|
||||
VAddr FindFreeArea(VAddr region_start, size_t region_num_pages, size_t num_pages,
|
||||
size_t alignment, size_t offset, size_t guard_pages);
|
||||
KProcessAddress FindFreeArea(KProcessAddress region_start, size_t region_num_pages,
|
||||
size_t num_pages, size_t alignment, size_t offset,
|
||||
size_t guard_pages);
|
||||
|
||||
Result CheckMemoryStateContiguous(size_t* out_blocks_needed, VAddr addr, size_t size,
|
||||
Result CheckMemoryStateContiguous(size_t* out_blocks_needed, KProcessAddress addr, size_t size,
|
||||
KMemoryState state_mask, KMemoryState state,
|
||||
KMemoryPermission perm_mask, KMemoryPermission perm,
|
||||
KMemoryAttribute attr_mask, KMemoryAttribute attr) const;
|
||||
Result CheckMemoryStateContiguous(VAddr addr, size_t size, KMemoryState state_mask,
|
||||
Result CheckMemoryStateContiguous(KProcessAddress addr, size_t size, KMemoryState state_mask,
|
||||
KMemoryState state, KMemoryPermission perm_mask,
|
||||
KMemoryPermission perm, KMemoryAttribute attr_mask,
|
||||
KMemoryAttribute attr) const {
|
||||
|
@ -244,12 +247,12 @@ private:
|
|||
KMemoryPermission perm_mask, KMemoryPermission perm,
|
||||
KMemoryAttribute attr_mask, KMemoryAttribute attr) const;
|
||||
Result CheckMemoryState(KMemoryState* out_state, KMemoryPermission* out_perm,
|
||||
KMemoryAttribute* out_attr, size_t* out_blocks_needed, VAddr addr,
|
||||
size_t size, KMemoryState state_mask, KMemoryState state,
|
||||
KMemoryPermission perm_mask, KMemoryPermission perm,
|
||||
KMemoryAttribute* out_attr, size_t* out_blocks_needed,
|
||||
KProcessAddress addr, size_t size, KMemoryState state_mask,
|
||||
KMemoryState state, KMemoryPermission perm_mask, KMemoryPermission perm,
|
||||
KMemoryAttribute attr_mask, KMemoryAttribute attr,
|
||||
KMemoryAttribute ignore_attr = DefaultMemoryIgnoreAttr) const;
|
||||
Result CheckMemoryState(size_t* out_blocks_needed, VAddr addr, size_t size,
|
||||
Result CheckMemoryState(size_t* out_blocks_needed, KProcessAddress addr, size_t size,
|
||||
KMemoryState state_mask, KMemoryState state,
|
||||
KMemoryPermission perm_mask, KMemoryPermission perm,
|
||||
KMemoryAttribute attr_mask, KMemoryAttribute attr,
|
||||
|
@ -258,39 +261,40 @@ private:
|
|||
state_mask, state, perm_mask, perm, attr_mask, attr,
|
||||
ignore_attr));
|
||||
}
|
||||
Result CheckMemoryState(VAddr addr, size_t size, KMemoryState state_mask, KMemoryState state,
|
||||
KMemoryPermission perm_mask, KMemoryPermission perm,
|
||||
Result CheckMemoryState(KProcessAddress addr, size_t size, KMemoryState state_mask,
|
||||
KMemoryState state, KMemoryPermission perm_mask, KMemoryPermission perm,
|
||||
KMemoryAttribute attr_mask, KMemoryAttribute attr,
|
||||
KMemoryAttribute ignore_attr = DefaultMemoryIgnoreAttr) const {
|
||||
R_RETURN(this->CheckMemoryState(nullptr, addr, size, state_mask, state, perm_mask, perm,
|
||||
attr_mask, attr, ignore_attr));
|
||||
}
|
||||
|
||||
Result LockMemoryAndOpen(KPageGroup* out_pg, PAddr* out_paddr, VAddr addr, size_t size,
|
||||
KMemoryState state_mask, KMemoryState state,
|
||||
KMemoryPermission perm_mask, KMemoryPermission perm,
|
||||
KMemoryAttribute attr_mask, KMemoryAttribute attr,
|
||||
KMemoryPermission new_perm, KMemoryAttribute lock_attr);
|
||||
Result UnlockMemory(VAddr addr, size_t size, KMemoryState state_mask, KMemoryState state,
|
||||
KMemoryPermission perm_mask, KMemoryPermission perm,
|
||||
Result LockMemoryAndOpen(KPageGroup* out_pg, KPhysicalAddress* out_KPhysicalAddress,
|
||||
KProcessAddress addr, size_t size, KMemoryState state_mask,
|
||||
KMemoryState state, KMemoryPermission perm_mask,
|
||||
KMemoryPermission perm, KMemoryAttribute attr_mask,
|
||||
KMemoryAttribute attr, KMemoryPermission new_perm,
|
||||
KMemoryAttribute lock_attr);
|
||||
Result UnlockMemory(KProcessAddress addr, size_t size, KMemoryState state_mask,
|
||||
KMemoryState state, KMemoryPermission perm_mask, KMemoryPermission perm,
|
||||
KMemoryAttribute attr_mask, KMemoryAttribute attr,
|
||||
KMemoryPermission new_perm, KMemoryAttribute lock_attr,
|
||||
const KPageGroup* pg);
|
||||
|
||||
Result MakePageGroup(KPageGroup& pg, VAddr addr, size_t num_pages);
|
||||
bool IsValidPageGroup(const KPageGroup& pg, VAddr addr, size_t num_pages);
|
||||
Result MakePageGroup(KPageGroup& pg, KProcessAddress addr, size_t num_pages);
|
||||
bool IsValidPageGroup(const KPageGroup& pg, KProcessAddress addr, size_t num_pages);
|
||||
|
||||
bool IsLockedByCurrentThread() const {
|
||||
return m_general_lock.IsLockedByCurrentThread();
|
||||
}
|
||||
|
||||
bool IsHeapPhysicalAddress(const KMemoryLayout& layout, PAddr phys_addr) {
|
||||
bool IsHeapPhysicalAddress(const KMemoryLayout& layout, KPhysicalAddress phys_addr) {
|
||||
ASSERT(this->IsLockedByCurrentThread());
|
||||
|
||||
return layout.IsHeapPhysicalAddress(m_cached_physical_heap_region, phys_addr);
|
||||
}
|
||||
|
||||
bool GetPhysicalAddressLocked(PAddr* out, VAddr virt_addr) const {
|
||||
bool GetPhysicalAddressLocked(KPhysicalAddress* out, KProcessAddress virt_addr) const {
|
||||
ASSERT(this->IsLockedByCurrentThread());
|
||||
|
||||
*out = GetPhysicalAddr(virt_addr);
|
||||
|
@ -298,12 +302,13 @@ private:
|
|||
return *out != 0;
|
||||
}
|
||||
|
||||
Result SetupForIpcClient(PageLinkedList* page_list, size_t* out_blocks_needed, VAddr address,
|
||||
size_t size, KMemoryPermission test_perm, KMemoryState dst_state);
|
||||
Result SetupForIpcServer(VAddr* out_addr, size_t size, VAddr src_addr,
|
||||
Result SetupForIpcClient(PageLinkedList* page_list, size_t* out_blocks_needed,
|
||||
KProcessAddress address, size_t size, KMemoryPermission test_perm,
|
||||
KMemoryState dst_state);
|
||||
Result SetupForIpcServer(KProcessAddress* out_addr, size_t size, KProcessAddress src_addr,
|
||||
KMemoryPermission test_perm, KMemoryState dst_state,
|
||||
KPageTable& src_page_table, bool send);
|
||||
void CleanupForIpcClientOnServerSetupFailure(PageLinkedList* page_list, VAddr address,
|
||||
void CleanupForIpcClientOnServerSetupFailure(PageLinkedList* page_list, KProcessAddress address,
|
||||
size_t size, KMemoryPermission prot_perm);
|
||||
|
||||
Result AllocateAndMapPagesImpl(PageLinkedList* page_list, KProcessAddress address,
|
||||
|
@ -315,61 +320,61 @@ private:
|
|||
mutable KLightLock m_map_physical_memory_lock;
|
||||
|
||||
public:
|
||||
constexpr VAddr GetAddressSpaceStart() const {
|
||||
constexpr KProcessAddress GetAddressSpaceStart() const {
|
||||
return m_address_space_start;
|
||||
}
|
||||
constexpr VAddr GetAddressSpaceEnd() const {
|
||||
constexpr KProcessAddress GetAddressSpaceEnd() const {
|
||||
return m_address_space_end;
|
||||
}
|
||||
constexpr size_t GetAddressSpaceSize() const {
|
||||
return m_address_space_end - m_address_space_start;
|
||||
}
|
||||
constexpr VAddr GetHeapRegionStart() const {
|
||||
constexpr KProcessAddress GetHeapRegionStart() const {
|
||||
return m_heap_region_start;
|
||||
}
|
||||
constexpr VAddr GetHeapRegionEnd() const {
|
||||
constexpr KProcessAddress GetHeapRegionEnd() const {
|
||||
return m_heap_region_end;
|
||||
}
|
||||
constexpr size_t GetHeapRegionSize() const {
|
||||
return m_heap_region_end - m_heap_region_start;
|
||||
}
|
||||
constexpr VAddr GetAliasRegionStart() const {
|
||||
constexpr KProcessAddress GetAliasRegionStart() const {
|
||||
return m_alias_region_start;
|
||||
}
|
||||
constexpr VAddr GetAliasRegionEnd() const {
|
||||
constexpr KProcessAddress GetAliasRegionEnd() const {
|
||||
return m_alias_region_end;
|
||||
}
|
||||
constexpr size_t GetAliasRegionSize() const {
|
||||
return m_alias_region_end - m_alias_region_start;
|
||||
}
|
||||
constexpr VAddr GetStackRegionStart() const {
|
||||
constexpr KProcessAddress GetStackRegionStart() const {
|
||||
return m_stack_region_start;
|
||||
}
|
||||
constexpr VAddr GetStackRegionEnd() const {
|
||||
constexpr KProcessAddress GetStackRegionEnd() const {
|
||||
return m_stack_region_end;
|
||||
}
|
||||
constexpr size_t GetStackRegionSize() const {
|
||||
return m_stack_region_end - m_stack_region_start;
|
||||
}
|
||||
constexpr VAddr GetKernelMapRegionStart() const {
|
||||
constexpr KProcessAddress GetKernelMapRegionStart() const {
|
||||
return m_kernel_map_region_start;
|
||||
}
|
||||
constexpr VAddr GetKernelMapRegionEnd() const {
|
||||
constexpr KProcessAddress GetKernelMapRegionEnd() const {
|
||||
return m_kernel_map_region_end;
|
||||
}
|
||||
constexpr VAddr GetCodeRegionStart() const {
|
||||
constexpr KProcessAddress GetCodeRegionStart() const {
|
||||
return m_code_region_start;
|
||||
}
|
||||
constexpr VAddr GetCodeRegionEnd() const {
|
||||
constexpr KProcessAddress GetCodeRegionEnd() const {
|
||||
return m_code_region_end;
|
||||
}
|
||||
constexpr VAddr GetAliasCodeRegionStart() const {
|
||||
constexpr KProcessAddress GetAliasCodeRegionStart() const {
|
||||
return m_alias_code_region_start;
|
||||
}
|
||||
constexpr VAddr GetAliasCodeRegionEnd() const {
|
||||
constexpr KProcessAddress GetAliasCodeRegionEnd() const {
|
||||
return m_alias_code_region_end;
|
||||
}
|
||||
constexpr VAddr GetAliasCodeRegionSize() const {
|
||||
constexpr size_t GetAliasCodeRegionSize() const {
|
||||
return m_alias_code_region_end - m_alias_code_region_start;
|
||||
}
|
||||
size_t GetNormalMemorySize() {
|
||||
|
@ -382,25 +387,25 @@ public:
|
|||
constexpr size_t GetHeapSize() const {
|
||||
return m_current_heap_end - m_heap_region_start;
|
||||
}
|
||||
constexpr bool IsInsideAddressSpace(VAddr address, size_t size) const {
|
||||
constexpr bool IsInsideAddressSpace(KProcessAddress address, size_t size) const {
|
||||
return m_address_space_start <= address && address + size - 1 <= m_address_space_end - 1;
|
||||
}
|
||||
constexpr bool IsOutsideAliasRegion(VAddr address, size_t size) const {
|
||||
constexpr bool IsOutsideAliasRegion(KProcessAddress address, size_t size) const {
|
||||
return m_alias_region_start > address || address + size - 1 > m_alias_region_end - 1;
|
||||
}
|
||||
constexpr bool IsOutsideStackRegion(VAddr address, size_t size) const {
|
||||
constexpr bool IsOutsideStackRegion(KProcessAddress address, size_t size) const {
|
||||
return m_stack_region_start > address || address + size - 1 > m_stack_region_end - 1;
|
||||
}
|
||||
constexpr bool IsInvalidRegion(VAddr address, size_t size) const {
|
||||
constexpr bool IsInvalidRegion(KProcessAddress address, size_t size) const {
|
||||
return address + size - 1 > GetAliasCodeRegionStart() + GetAliasCodeRegionSize() - 1;
|
||||
}
|
||||
constexpr bool IsInsideHeapRegion(VAddr address, size_t size) const {
|
||||
constexpr bool IsInsideHeapRegion(KProcessAddress address, size_t size) const {
|
||||
return address + size > m_heap_region_start && m_heap_region_end > address;
|
||||
}
|
||||
constexpr bool IsInsideAliasRegion(VAddr address, size_t size) const {
|
||||
constexpr bool IsInsideAliasRegion(KProcessAddress address, size_t size) const {
|
||||
return address + size > m_alias_region_start && m_alias_region_end > address;
|
||||
}
|
||||
constexpr bool IsOutsideASLRRegion(VAddr address, size_t size) const {
|
||||
constexpr bool IsOutsideASLRRegion(KProcessAddress address, size_t size) const {
|
||||
if (IsInvalidRegion(address, size)) {
|
||||
return true;
|
||||
}
|
||||
|
@ -412,47 +417,53 @@ public:
|
|||
}
|
||||
return {};
|
||||
}
|
||||
constexpr bool IsInsideASLRRegion(VAddr address, size_t size) const {
|
||||
constexpr bool IsInsideASLRRegion(KProcessAddress address, size_t size) const {
|
||||
return !IsOutsideASLRRegion(address, size);
|
||||
}
|
||||
constexpr size_t GetNumGuardPages() const {
|
||||
return IsKernel() ? 1 : 4;
|
||||
}
|
||||
PAddr GetPhysicalAddr(VAddr addr) const {
|
||||
KPhysicalAddress GetPhysicalAddr(KProcessAddress addr) const {
|
||||
const auto backing_addr = m_page_table_impl->backing_addr[addr >> PageBits];
|
||||
ASSERT(backing_addr);
|
||||
return backing_addr + addr;
|
||||
return backing_addr + GetInteger(addr);
|
||||
}
|
||||
constexpr bool Contains(VAddr addr) const {
|
||||
constexpr bool Contains(KProcessAddress addr) const {
|
||||
return m_address_space_start <= addr && addr <= m_address_space_end - 1;
|
||||
}
|
||||
constexpr bool Contains(VAddr addr, size_t size) const {
|
||||
constexpr bool Contains(KProcessAddress addr, size_t size) const {
|
||||
return m_address_space_start <= addr && addr < addr + size &&
|
||||
addr + size - 1 <= m_address_space_end - 1;
|
||||
}
|
||||
|
||||
public:
|
||||
static VAddr GetLinearMappedVirtualAddress(const KMemoryLayout& layout, PAddr addr) {
|
||||
static KVirtualAddress GetLinearMappedVirtualAddress(const KMemoryLayout& layout,
|
||||
KPhysicalAddress addr) {
|
||||
return layout.GetLinearVirtualAddress(addr);
|
||||
}
|
||||
|
||||
static PAddr GetLinearMappedPhysicalAddress(const KMemoryLayout& layout, VAddr addr) {
|
||||
static KPhysicalAddress GetLinearMappedPhysicalAddress(const KMemoryLayout& layout,
|
||||
KVirtualAddress addr) {
|
||||
return layout.GetLinearPhysicalAddress(addr);
|
||||
}
|
||||
|
||||
static VAddr GetHeapVirtualAddress(const KMemoryLayout& layout, PAddr addr) {
|
||||
static KVirtualAddress GetHeapVirtualAddress(const KMemoryLayout& layout,
|
||||
KPhysicalAddress addr) {
|
||||
return GetLinearMappedVirtualAddress(layout, addr);
|
||||
}
|
||||
|
||||
static PAddr GetHeapPhysicalAddress(const KMemoryLayout& layout, VAddr addr) {
|
||||
static KPhysicalAddress GetHeapPhysicalAddress(const KMemoryLayout& layout,
|
||||
KVirtualAddress addr) {
|
||||
return GetLinearMappedPhysicalAddress(layout, addr);
|
||||
}
|
||||
|
||||
static VAddr GetPageTableVirtualAddress(const KMemoryLayout& layout, PAddr addr) {
|
||||
static KVirtualAddress GetPageTableVirtualAddress(const KMemoryLayout& layout,
|
||||
KPhysicalAddress addr) {
|
||||
return GetLinearMappedVirtualAddress(layout, addr);
|
||||
}
|
||||
|
||||
static PAddr GetPageTablePhysicalAddress(const KMemoryLayout& layout, VAddr addr) {
|
||||
static KPhysicalAddress GetPageTablePhysicalAddress(const KMemoryLayout& layout,
|
||||
KVirtualAddress addr) {
|
||||
return GetLinearMappedPhysicalAddress(layout, addr);
|
||||
}
|
||||
|
||||
|
@ -464,7 +475,7 @@ private:
|
|||
return m_enable_aslr;
|
||||
}
|
||||
|
||||
constexpr bool ContainsPages(VAddr addr, size_t num_pages) const {
|
||||
constexpr bool ContainsPages(KProcessAddress addr, size_t num_pages) const {
|
||||
return (m_address_space_start <= addr) &&
|
||||
(num_pages <= (m_address_space_end - m_address_space_start) / PageSize) &&
|
||||
(addr + num_pages * PageSize - 1 <= m_address_space_end - 1);
|
||||
|
@ -489,21 +500,21 @@ private:
|
|||
};
|
||||
|
||||
private:
|
||||
VAddr m_address_space_start{};
|
||||
VAddr m_address_space_end{};
|
||||
VAddr m_heap_region_start{};
|
||||
VAddr m_heap_region_end{};
|
||||
VAddr m_current_heap_end{};
|
||||
VAddr m_alias_region_start{};
|
||||
VAddr m_alias_region_end{};
|
||||
VAddr m_stack_region_start{};
|
||||
VAddr m_stack_region_end{};
|
||||
VAddr m_kernel_map_region_start{};
|
||||
VAddr m_kernel_map_region_end{};
|
||||
VAddr m_code_region_start{};
|
||||
VAddr m_code_region_end{};
|
||||
VAddr m_alias_code_region_start{};
|
||||
VAddr m_alias_code_region_end{};
|
||||
KProcessAddress m_address_space_start{};
|
||||
KProcessAddress m_address_space_end{};
|
||||
KProcessAddress m_heap_region_start{};
|
||||
KProcessAddress m_heap_region_end{};
|
||||
KProcessAddress m_current_heap_end{};
|
||||
KProcessAddress m_alias_region_start{};
|
||||
KProcessAddress m_alias_region_end{};
|
||||
KProcessAddress m_stack_region_start{};
|
||||
KProcessAddress m_stack_region_end{};
|
||||
KProcessAddress m_kernel_map_region_start{};
|
||||
KProcessAddress m_kernel_map_region_end{};
|
||||
KProcessAddress m_code_region_start{};
|
||||
KProcessAddress m_code_region_end{};
|
||||
KProcessAddress m_alias_code_region_start{};
|
||||
KProcessAddress m_alias_code_region_end{};
|
||||
|
||||
size_t m_max_heap_size{};
|
||||
size_t m_mapped_physical_memory_size{};
|
||||
|
|
|
@ -5,9 +5,9 @@
|
|||
|
||||
#include <atomic>
|
||||
|
||||
#include "common/common_types.h"
|
||||
#include "core/hle/kernel/k_dynamic_resource_manager.h"
|
||||
#include "core/hle/kernel/k_page_table_slab_heap.h"
|
||||
#include "core/hle/kernel/k_typed_address.h"
|
||||
|
||||
namespace Kernel {
|
||||
|
||||
|
@ -26,23 +26,23 @@ public:
|
|||
BaseHeap::Initialize(page_allocator, pt_heap);
|
||||
}
|
||||
|
||||
VAddr Allocate() {
|
||||
return VAddr(BaseHeap::Allocate());
|
||||
KVirtualAddress Allocate() {
|
||||
return KVirtualAddress(BaseHeap::Allocate());
|
||||
}
|
||||
|
||||
RefCount GetRefCount(VAddr addr) const {
|
||||
RefCount GetRefCount(KVirtualAddress addr) const {
|
||||
return m_pt_heap->GetRefCount(addr);
|
||||
}
|
||||
|
||||
void Open(VAddr addr, int count) {
|
||||
void Open(KVirtualAddress addr, int count) {
|
||||
return m_pt_heap->Open(addr, count);
|
||||
}
|
||||
|
||||
bool Close(VAddr addr, int count) {
|
||||
bool Close(KVirtualAddress addr, int count) {
|
||||
return m_pt_heap->Close(addr, count);
|
||||
}
|
||||
|
||||
bool IsInPageTableHeap(VAddr addr) const {
|
||||
bool IsInPageTableHeap(KVirtualAddress addr) const {
|
||||
return m_pt_heap->IsInRange(addr);
|
||||
}
|
||||
|
||||
|
|
|
@ -6,8 +6,8 @@
|
|||
#include <array>
|
||||
#include <vector>
|
||||
|
||||
#include "common/common_types.h"
|
||||
#include "core/hle/kernel/k_dynamic_slab_heap.h"
|
||||
#include "core/hle/kernel/k_typed_address.h"
|
||||
#include "core/hle/kernel/slab_helpers.h"
|
||||
|
||||
namespace Kernel {
|
||||
|
@ -45,12 +45,12 @@ public:
|
|||
this->Initialize(rc);
|
||||
}
|
||||
|
||||
RefCount GetRefCount(VAddr addr) {
|
||||
RefCount GetRefCount(KVirtualAddress addr) {
|
||||
ASSERT(this->IsInRange(addr));
|
||||
return *this->GetRefCountPointer(addr);
|
||||
}
|
||||
|
||||
void Open(VAddr addr, int count) {
|
||||
void Open(KVirtualAddress addr, int count) {
|
||||
ASSERT(this->IsInRange(addr));
|
||||
|
||||
*this->GetRefCountPointer(addr) += static_cast<RefCount>(count);
|
||||
|
@ -58,7 +58,7 @@ public:
|
|||
ASSERT(this->GetRefCount(addr) > 0);
|
||||
}
|
||||
|
||||
bool Close(VAddr addr, int count) {
|
||||
bool Close(KVirtualAddress addr, int count) {
|
||||
ASSERT(this->IsInRange(addr));
|
||||
ASSERT(this->GetRefCount(addr) >= count);
|
||||
|
||||
|
@ -66,7 +66,7 @@ public:
|
|||
return this->GetRefCount(addr) == 0;
|
||||
}
|
||||
|
||||
bool IsInPageTableHeap(VAddr addr) const {
|
||||
bool IsInPageTableHeap(KVirtualAddress addr) const {
|
||||
return this->IsInRange(addr);
|
||||
}
|
||||
|
||||
|
@ -81,7 +81,7 @@ private:
|
|||
}
|
||||
}
|
||||
|
||||
RefCount* GetRefCountPointer(VAddr addr) {
|
||||
RefCount* GetRefCountPointer(KVirtualAddress addr) {
|
||||
return m_ref_counts.data() + ((addr - this->GetAddress()) / PageSize);
|
||||
}
|
||||
|
||||
|
|
|
@ -36,8 +36,9 @@ namespace {
|
|||
* @param owner_process The parent process for the main thread
|
||||
* @param priority The priority to give the main thread
|
||||
*/
|
||||
void SetupMainThread(Core::System& system, KProcess& owner_process, u32 priority, VAddr stack_top) {
|
||||
const VAddr entry_point = owner_process.PageTable().GetCodeRegionStart();
|
||||
void SetupMainThread(Core::System& system, KProcess& owner_process, u32 priority,
|
||||
KProcessAddress stack_top) {
|
||||
const KProcessAddress entry_point = owner_process.PageTable().GetCodeRegionStart();
|
||||
ASSERT(owner_process.GetResourceLimit()->Reserve(LimitableResource::ThreadCountMax, 1));
|
||||
|
||||
KThread* thread = KThread::Create(system.Kernel());
|
||||
|
@ -219,7 +220,7 @@ void KProcess::UnpinThread(KThread* thread) {
|
|||
KScheduler::SetSchedulerUpdateNeeded(m_kernel);
|
||||
}
|
||||
|
||||
Result KProcess::AddSharedMemory(KSharedMemory* shmem, [[maybe_unused]] VAddr address,
|
||||
Result KProcess::AddSharedMemory(KSharedMemory* shmem, [[maybe_unused]] KProcessAddress address,
|
||||
[[maybe_unused]] size_t size) {
|
||||
// Lock ourselves, to prevent concurrent access.
|
||||
KScopedLightLock lk(m_state_lock);
|
||||
|
@ -248,7 +249,7 @@ Result KProcess::AddSharedMemory(KSharedMemory* shmem, [[maybe_unused]] VAddr ad
|
|||
R_SUCCEED();
|
||||
}
|
||||
|
||||
void KProcess::RemoveSharedMemory(KSharedMemory* shmem, [[maybe_unused]] VAddr address,
|
||||
void KProcess::RemoveSharedMemory(KSharedMemory* shmem, [[maybe_unused]] KProcessAddress address,
|
||||
[[maybe_unused]] size_t size) {
|
||||
// Lock ourselves, to prevent concurrent access.
|
||||
KScopedLightLock lk(m_state_lock);
|
||||
|
@ -399,8 +400,8 @@ Result KProcess::LoadFromMetadata(const FileSys::ProgramMetadata& metadata, std:
|
|||
|
||||
case FileSys::ProgramAddressSpaceType::Is32BitNoMap:
|
||||
m_memory_usage_capacity =
|
||||
m_page_table.GetHeapRegionEnd() - m_page_table.GetHeapRegionStart() +
|
||||
m_page_table.GetAliasRegionEnd() - m_page_table.GetAliasRegionStart();
|
||||
(m_page_table.GetHeapRegionEnd() - m_page_table.GetHeapRegionStart()) +
|
||||
(m_page_table.GetAliasRegionEnd() - m_page_table.GetAliasRegionStart());
|
||||
break;
|
||||
|
||||
default:
|
||||
|
@ -492,9 +493,9 @@ void KProcess::Finalize() {
|
|||
KSynchronizationObject::Finalize();
|
||||
}
|
||||
|
||||
Result KProcess::CreateThreadLocalRegion(VAddr* out) {
|
||||
Result KProcess::CreateThreadLocalRegion(KProcessAddress* out) {
|
||||
KThreadLocalPage* tlp = nullptr;
|
||||
VAddr tlr = 0;
|
||||
KProcessAddress tlr = 0;
|
||||
|
||||
// See if we can get a region from a partially used TLP.
|
||||
{
|
||||
|
@ -543,7 +544,7 @@ Result KProcess::CreateThreadLocalRegion(VAddr* out) {
|
|||
R_SUCCEED();
|
||||
}
|
||||
|
||||
Result KProcess::DeleteThreadLocalRegion(VAddr addr) {
|
||||
Result KProcess::DeleteThreadLocalRegion(KProcessAddress addr) {
|
||||
KThreadLocalPage* page_to_free = nullptr;
|
||||
|
||||
// Release the region.
|
||||
|
@ -551,10 +552,10 @@ Result KProcess::DeleteThreadLocalRegion(VAddr addr) {
|
|||
KScopedSchedulerLock sl{m_kernel};
|
||||
|
||||
// Try to find the page in the partially used list.
|
||||
auto it = m_partially_used_tlp_tree.find_key(Common::AlignDown(addr, PageSize));
|
||||
auto it = m_partially_used_tlp_tree.find_key(Common::AlignDown(GetInteger(addr), PageSize));
|
||||
if (it == m_partially_used_tlp_tree.end()) {
|
||||
// If we don't find it, it has to be in the fully used list.
|
||||
it = m_fully_used_tlp_tree.find_key(Common::AlignDown(addr, PageSize));
|
||||
it = m_fully_used_tlp_tree.find_key(Common::AlignDown(GetInteger(addr), PageSize));
|
||||
R_UNLESS(it != m_fully_used_tlp_tree.end(), ResultInvalidAddress);
|
||||
|
||||
// Release the region.
|
||||
|
@ -591,7 +592,7 @@ Result KProcess::DeleteThreadLocalRegion(VAddr addr) {
|
|||
R_SUCCEED();
|
||||
}
|
||||
|
||||
bool KProcess::InsertWatchpoint(Core::System& system, VAddr addr, u64 size,
|
||||
bool KProcess::InsertWatchpoint(Core::System& system, KProcessAddress addr, u64 size,
|
||||
DebugWatchpointType type) {
|
||||
const auto watch{std::find_if(m_watchpoints.begin(), m_watchpoints.end(), [&](const auto& wp) {
|
||||
return wp.type == DebugWatchpointType::None;
|
||||
|
@ -605,7 +606,8 @@ bool KProcess::InsertWatchpoint(Core::System& system, VAddr addr, u64 size,
|
|||
watch->end_address = addr + size;
|
||||
watch->type = type;
|
||||
|
||||
for (VAddr page = Common::AlignDown(addr, PageSize); page < addr + size; page += PageSize) {
|
||||
for (KProcessAddress page = Common::AlignDown(GetInteger(addr), PageSize); page < addr + size;
|
||||
page += PageSize) {
|
||||
m_debug_page_refcounts[page]++;
|
||||
system.Memory().MarkRegionDebug(page, PageSize, true);
|
||||
}
|
||||
|
@ -613,7 +615,7 @@ bool KProcess::InsertWatchpoint(Core::System& system, VAddr addr, u64 size,
|
|||
return true;
|
||||
}
|
||||
|
||||
bool KProcess::RemoveWatchpoint(Core::System& system, VAddr addr, u64 size,
|
||||
bool KProcess::RemoveWatchpoint(Core::System& system, KProcessAddress addr, u64 size,
|
||||
DebugWatchpointType type) {
|
||||
const auto watch{std::find_if(m_watchpoints.begin(), m_watchpoints.end(), [&](const auto& wp) {
|
||||
return wp.start_address == addr && wp.end_address == addr + size && wp.type == type;
|
||||
|
@ -627,7 +629,8 @@ bool KProcess::RemoveWatchpoint(Core::System& system, VAddr addr, u64 size,
|
|||
watch->end_address = 0;
|
||||
watch->type = DebugWatchpointType::None;
|
||||
|
||||
for (VAddr page = Common::AlignDown(addr, PageSize); page < addr + size; page += PageSize) {
|
||||
for (KProcessAddress page = Common::AlignDown(GetInteger(addr), PageSize); page < addr + size;
|
||||
page += PageSize) {
|
||||
m_debug_page_refcounts[page]--;
|
||||
if (!m_debug_page_refcounts[page]) {
|
||||
system.Memory().MarkRegionDebug(page, PageSize, false);
|
||||
|
@ -637,7 +640,7 @@ bool KProcess::RemoveWatchpoint(Core::System& system, VAddr addr, u64 size,
|
|||
return true;
|
||||
}
|
||||
|
||||
void KProcess::LoadModule(CodeSet code_set, VAddr base_addr) {
|
||||
void KProcess::LoadModule(CodeSet code_set, KProcessAddress base_addr) {
|
||||
const auto ReprotectSegment = [&](const CodeSet::Segment& segment,
|
||||
Svc::MemoryPermission permission) {
|
||||
m_page_table.SetProcessMemoryPermission(segment.addr + base_addr, segment.size, permission);
|
||||
|
|
|
@ -8,7 +8,6 @@
|
|||
#include <list>
|
||||
#include <map>
|
||||
#include <string>
|
||||
#include "common/common_types.h"
|
||||
#include "core/hle/kernel/k_address_arbiter.h"
|
||||
#include "core/hle/kernel/k_auto_object.h"
|
||||
#include "core/hle/kernel/k_condition_variable.h"
|
||||
|
@ -16,6 +15,7 @@
|
|||
#include "core/hle/kernel/k_page_table.h"
|
||||
#include "core/hle/kernel/k_synchronization_object.h"
|
||||
#include "core/hle/kernel/k_thread_local_page.h"
|
||||
#include "core/hle/kernel/k_typed_address.h"
|
||||
#include "core/hle/kernel/k_worker_task.h"
|
||||
#include "core/hle/kernel/process_capability.h"
|
||||
#include "core/hle/kernel/slab_helpers.h"
|
||||
|
@ -59,8 +59,8 @@ enum class DebugWatchpointType : u8 {
|
|||
DECLARE_ENUM_FLAG_OPERATORS(DebugWatchpointType);
|
||||
|
||||
struct DebugWatchpoint {
|
||||
VAddr start_address;
|
||||
VAddr end_address;
|
||||
KProcessAddress start_address;
|
||||
KProcessAddress end_address;
|
||||
DebugWatchpointType type;
|
||||
};
|
||||
|
||||
|
@ -135,11 +135,11 @@ public:
|
|||
return m_handle_table;
|
||||
}
|
||||
|
||||
Result SignalToAddress(VAddr address) {
|
||||
Result SignalToAddress(KProcessAddress address) {
|
||||
return m_condition_var.SignalToAddress(address);
|
||||
}
|
||||
|
||||
Result WaitForAddress(Handle handle, VAddr address, u32 tag) {
|
||||
Result WaitForAddress(Handle handle, KProcessAddress address, u32 tag) {
|
||||
return m_condition_var.WaitForAddress(handle, address, tag);
|
||||
}
|
||||
|
||||
|
@ -147,20 +147,21 @@ public:
|
|||
return m_condition_var.Signal(cv_key, count);
|
||||
}
|
||||
|
||||
Result WaitConditionVariable(VAddr address, u64 cv_key, u32 tag, s64 ns) {
|
||||
Result WaitConditionVariable(KProcessAddress address, u64 cv_key, u32 tag, s64 ns) {
|
||||
R_RETURN(m_condition_var.Wait(address, cv_key, tag, ns));
|
||||
}
|
||||
|
||||
Result SignalAddressArbiter(VAddr address, Svc::SignalType signal_type, s32 value, s32 count) {
|
||||
Result SignalAddressArbiter(uint64_t address, Svc::SignalType signal_type, s32 value,
|
||||
s32 count) {
|
||||
R_RETURN(m_address_arbiter.SignalToAddress(address, signal_type, value, count));
|
||||
}
|
||||
|
||||
Result WaitAddressArbiter(VAddr address, Svc::ArbitrationType arb_type, s32 value,
|
||||
Result WaitAddressArbiter(uint64_t address, Svc::ArbitrationType arb_type, s32 value,
|
||||
s64 timeout) {
|
||||
R_RETURN(m_address_arbiter.WaitForAddress(address, arb_type, value, timeout));
|
||||
}
|
||||
|
||||
VAddr GetProcessLocalRegionAddress() const {
|
||||
KProcessAddress GetProcessLocalRegionAddress() const {
|
||||
return m_plr_address;
|
||||
}
|
||||
|
||||
|
@ -352,7 +353,7 @@ public:
|
|||
*/
|
||||
void PrepareForTermination();
|
||||
|
||||
void LoadModule(CodeSet code_set, VAddr base_addr);
|
||||
void LoadModule(CodeSet code_set, KProcessAddress base_addr);
|
||||
|
||||
bool IsInitialized() const override {
|
||||
return m_is_initialized;
|
||||
|
@ -380,26 +381,28 @@ public:
|
|||
return m_state_lock;
|
||||
}
|
||||
|
||||
Result AddSharedMemory(KSharedMemory* shmem, VAddr address, size_t size);
|
||||
void RemoveSharedMemory(KSharedMemory* shmem, VAddr address, size_t size);
|
||||
Result AddSharedMemory(KSharedMemory* shmem, KProcessAddress address, size_t size);
|
||||
void RemoveSharedMemory(KSharedMemory* shmem, KProcessAddress address, size_t size);
|
||||
|
||||
///////////////////////////////////////////////////////////////////////////////////////////////
|
||||
// Thread-local storage management
|
||||
|
||||
// Marks the next available region as used and returns the address of the slot.
|
||||
[[nodiscard]] Result CreateThreadLocalRegion(VAddr* out);
|
||||
[[nodiscard]] Result CreateThreadLocalRegion(KProcessAddress* out);
|
||||
|
||||
// Frees a used TLS slot identified by the given address
|
||||
Result DeleteThreadLocalRegion(VAddr addr);
|
||||
Result DeleteThreadLocalRegion(KProcessAddress addr);
|
||||
|
||||
///////////////////////////////////////////////////////////////////////////////////////////////
|
||||
// Debug watchpoint management
|
||||
|
||||
// Attempts to insert a watchpoint into a free slot. Returns false if none are available.
|
||||
bool InsertWatchpoint(Core::System& system, VAddr addr, u64 size, DebugWatchpointType type);
|
||||
bool InsertWatchpoint(Core::System& system, KProcessAddress addr, u64 size,
|
||||
DebugWatchpointType type);
|
||||
|
||||
// Attempts to remove the watchpoint specified by the given parameters.
|
||||
bool RemoveWatchpoint(Core::System& system, VAddr addr, u64 size, DebugWatchpointType type);
|
||||
bool RemoveWatchpoint(Core::System& system, KProcessAddress addr, u64 size,
|
||||
DebugWatchpointType type);
|
||||
|
||||
const std::array<DebugWatchpoint, Core::Hardware::NUM_WATCHPOINTS>& GetWatchpoints() const {
|
||||
return m_watchpoints;
|
||||
|
@ -457,7 +460,7 @@ private:
|
|||
/// Resource limit descriptor for this process
|
||||
KResourceLimit* m_resource_limit{};
|
||||
|
||||
VAddr m_system_resource_address{};
|
||||
KVirtualAddress m_system_resource_address{};
|
||||
|
||||
/// The ideal CPU core for this process, threads are scheduled on this core by default.
|
||||
u8 m_ideal_core = 0;
|
||||
|
@ -485,7 +488,7 @@ private:
|
|||
KConditionVariable m_condition_var;
|
||||
|
||||
/// Address indicating the location of the process' dedicated TLS region.
|
||||
VAddr m_plr_address = 0;
|
||||
KProcessAddress m_plr_address = 0;
|
||||
|
||||
/// Random values for svcGetInfo RandomEntropy
|
||||
std::array<u64, RANDOM_ENTROPY_SIZE> m_random_entropy{};
|
||||
|
@ -497,7 +500,7 @@ private:
|
|||
std::list<KSharedMemoryInfo*> m_shared_memory_list;
|
||||
|
||||
/// Address of the top of the main thread's stack
|
||||
VAddr m_main_thread_stack_top{};
|
||||
KProcessAddress m_main_thread_stack_top{};
|
||||
|
||||
/// Size of the main thread's stack
|
||||
std::size_t m_main_thread_stack_size{};
|
||||
|
@ -527,7 +530,7 @@ private:
|
|||
std::array<u64, Core::Hardware::NUM_CPU_CORES> m_running_thread_idle_counts{};
|
||||
std::array<KThread*, Core::Hardware::NUM_CPU_CORES> m_pinned_threads{};
|
||||
std::array<DebugWatchpoint, Core::Hardware::NUM_WATCHPOINTS> m_watchpoints{};
|
||||
std::map<VAddr, u64> m_debug_page_refcounts;
|
||||
std::map<KProcessAddress, u64> m_debug_page_refcounts;
|
||||
|
||||
KThread* m_exception_thread{};
|
||||
|
||||
|
|
|
@ -511,7 +511,7 @@ void KScheduler::Reload(KThread* thread) {
|
|||
auto& cpu_core = m_kernel.System().ArmInterface(m_core_id);
|
||||
cpu_core.LoadContext(thread->GetContext32());
|
||||
cpu_core.LoadContext(thread->GetContext64());
|
||||
cpu_core.SetTlsAddress(thread->GetTlsAddress());
|
||||
cpu_core.SetTlsAddress(GetInteger(thread->GetTlsAddress()));
|
||||
cpu_core.SetTPIDR_EL0(thread->GetTpidrEl0());
|
||||
cpu_core.LoadWatchpointArray(thread->GetOwnerProcess()->GetWatchpoints());
|
||||
cpu_core.ClearExclusiveState();
|
||||
|
|
|
@ -6,8 +6,8 @@
|
|||
|
||||
namespace Kernel {
|
||||
|
||||
Result KSessionRequest::SessionMappings::PushMap(VAddr client, VAddr server, size_t size,
|
||||
KMemoryState state, size_t index) {
|
||||
Result KSessionRequest::SessionMappings::PushMap(KProcessAddress client, KProcessAddress server,
|
||||
size_t size, KMemoryState state, size_t index) {
|
||||
// At most 15 buffers of each type (4-bit descriptor counts).
|
||||
ASSERT(index < ((1ul << 4) - 1) * 3);
|
||||
|
||||
|
@ -33,20 +33,21 @@ Result KSessionRequest::SessionMappings::PushMap(VAddr client, VAddr server, siz
|
|||
R_SUCCEED();
|
||||
}
|
||||
|
||||
Result KSessionRequest::SessionMappings::PushSend(VAddr client, VAddr server, size_t size,
|
||||
KMemoryState state) {
|
||||
Result KSessionRequest::SessionMappings::PushSend(KProcessAddress client, KProcessAddress server,
|
||||
size_t size, KMemoryState state) {
|
||||
ASSERT(m_num_recv == 0);
|
||||
ASSERT(m_num_exch == 0);
|
||||
R_RETURN(this->PushMap(client, server, size, state, m_num_send++));
|
||||
}
|
||||
|
||||
Result KSessionRequest::SessionMappings::PushReceive(VAddr client, VAddr server, size_t size,
|
||||
KMemoryState state) {
|
||||
Result KSessionRequest::SessionMappings::PushReceive(KProcessAddress client, KProcessAddress server,
|
||||
size_t size, KMemoryState state) {
|
||||
ASSERT(m_num_exch == 0);
|
||||
R_RETURN(this->PushMap(client, server, size, state, m_num_send + m_num_recv++));
|
||||
}
|
||||
|
||||
Result KSessionRequest::SessionMappings::PushExchange(VAddr client, VAddr server, size_t size,
|
||||
Result KSessionRequest::SessionMappings::PushExchange(KProcessAddress client,
|
||||
KProcessAddress server, size_t size,
|
||||
KMemoryState state) {
|
||||
R_RETURN(this->PushMap(client, server, size, state, m_num_send + m_num_recv + m_num_exch++));
|
||||
}
|
||||
|
|
|
@ -26,17 +26,17 @@ public:
|
|||
|
||||
class Mapping {
|
||||
public:
|
||||
constexpr void Set(VAddr c, VAddr s, size_t sz, KMemoryState st) {
|
||||
constexpr void Set(KProcessAddress c, KProcessAddress s, size_t sz, KMemoryState st) {
|
||||
m_client_address = c;
|
||||
m_server_address = s;
|
||||
m_size = sz;
|
||||
m_state = st;
|
||||
}
|
||||
|
||||
constexpr VAddr GetClientAddress() const {
|
||||
constexpr KProcessAddress GetClientAddress() const {
|
||||
return m_client_address;
|
||||
}
|
||||
constexpr VAddr GetServerAddress() const {
|
||||
constexpr KProcessAddress GetServerAddress() const {
|
||||
return m_server_address;
|
||||
}
|
||||
constexpr size_t GetSize() const {
|
||||
|
@ -47,8 +47,8 @@ public:
|
|||
}
|
||||
|
||||
private:
|
||||
VAddr m_client_address{};
|
||||
VAddr m_server_address{};
|
||||
KProcessAddress m_client_address{};
|
||||
KProcessAddress m_server_address{};
|
||||
size_t m_size{};
|
||||
KMemoryState m_state{};
|
||||
};
|
||||
|
@ -69,14 +69,17 @@ public:
|
|||
return m_num_exch;
|
||||
}
|
||||
|
||||
Result PushSend(VAddr client, VAddr server, size_t size, KMemoryState state);
|
||||
Result PushReceive(VAddr client, VAddr server, size_t size, KMemoryState state);
|
||||
Result PushExchange(VAddr client, VAddr server, size_t size, KMemoryState state);
|
||||
Result PushSend(KProcessAddress client, KProcessAddress server, size_t size,
|
||||
KMemoryState state);
|
||||
Result PushReceive(KProcessAddress client, KProcessAddress server, size_t size,
|
||||
KMemoryState state);
|
||||
Result PushExchange(KProcessAddress client, KProcessAddress server, size_t size,
|
||||
KMemoryState state);
|
||||
|
||||
VAddr GetSendClientAddress(size_t i) const {
|
||||
KProcessAddress GetSendClientAddress(size_t i) const {
|
||||
return GetSendMapping(i).GetClientAddress();
|
||||
}
|
||||
VAddr GetSendServerAddress(size_t i) const {
|
||||
KProcessAddress GetSendServerAddress(size_t i) const {
|
||||
return GetSendMapping(i).GetServerAddress();
|
||||
}
|
||||
size_t GetSendSize(size_t i) const {
|
||||
|
@ -86,10 +89,10 @@ public:
|
|||
return GetSendMapping(i).GetMemoryState();
|
||||
}
|
||||
|
||||
VAddr GetReceiveClientAddress(size_t i) const {
|
||||
KProcessAddress GetReceiveClientAddress(size_t i) const {
|
||||
return GetReceiveMapping(i).GetClientAddress();
|
||||
}
|
||||
VAddr GetReceiveServerAddress(size_t i) const {
|
||||
KProcessAddress GetReceiveServerAddress(size_t i) const {
|
||||
return GetReceiveMapping(i).GetServerAddress();
|
||||
}
|
||||
size_t GetReceiveSize(size_t i) const {
|
||||
|
@ -99,10 +102,10 @@ public:
|
|||
return GetReceiveMapping(i).GetMemoryState();
|
||||
}
|
||||
|
||||
VAddr GetExchangeClientAddress(size_t i) const {
|
||||
KProcessAddress GetExchangeClientAddress(size_t i) const {
|
||||
return GetExchangeMapping(i).GetClientAddress();
|
||||
}
|
||||
VAddr GetExchangeServerAddress(size_t i) const {
|
||||
KProcessAddress GetExchangeServerAddress(size_t i) const {
|
||||
return GetExchangeMapping(i).GetServerAddress();
|
||||
}
|
||||
size_t GetExchangeSize(size_t i) const {
|
||||
|
@ -113,7 +116,8 @@ public:
|
|||
}
|
||||
|
||||
private:
|
||||
Result PushMap(VAddr client, VAddr server, size_t size, KMemoryState state, size_t index);
|
||||
Result PushMap(KProcessAddress client, KProcessAddress server, size_t size,
|
||||
KMemoryState state, size_t index);
|
||||
|
||||
const Mapping& GetSendMapping(size_t i) const {
|
||||
ASSERT(i < m_num_send);
|
||||
|
@ -227,22 +231,25 @@ public:
|
|||
return m_mappings.GetExchangeCount();
|
||||
}
|
||||
|
||||
Result PushSend(VAddr client, VAddr server, size_t size, KMemoryState state) {
|
||||
Result PushSend(KProcessAddress client, KProcessAddress server, size_t size,
|
||||
KMemoryState state) {
|
||||
return m_mappings.PushSend(client, server, size, state);
|
||||
}
|
||||
|
||||
Result PushReceive(VAddr client, VAddr server, size_t size, KMemoryState state) {
|
||||
Result PushReceive(KProcessAddress client, KProcessAddress server, size_t size,
|
||||
KMemoryState state) {
|
||||
return m_mappings.PushReceive(client, server, size, state);
|
||||
}
|
||||
|
||||
Result PushExchange(VAddr client, VAddr server, size_t size, KMemoryState state) {
|
||||
Result PushExchange(KProcessAddress client, KProcessAddress server, size_t size,
|
||||
KMemoryState state) {
|
||||
return m_mappings.PushExchange(client, server, size, state);
|
||||
}
|
||||
|
||||
VAddr GetSendClientAddress(size_t i) const {
|
||||
KProcessAddress GetSendClientAddress(size_t i) const {
|
||||
return m_mappings.GetSendClientAddress(i);
|
||||
}
|
||||
VAddr GetSendServerAddress(size_t i) const {
|
||||
KProcessAddress GetSendServerAddress(size_t i) const {
|
||||
return m_mappings.GetSendServerAddress(i);
|
||||
}
|
||||
size_t GetSendSize(size_t i) const {
|
||||
|
@ -252,10 +259,10 @@ public:
|
|||
return m_mappings.GetSendMemoryState(i);
|
||||
}
|
||||
|
||||
VAddr GetReceiveClientAddress(size_t i) const {
|
||||
KProcessAddress GetReceiveClientAddress(size_t i) const {
|
||||
return m_mappings.GetReceiveClientAddress(i);
|
||||
}
|
||||
VAddr GetReceiveServerAddress(size_t i) const {
|
||||
KProcessAddress GetReceiveServerAddress(size_t i) const {
|
||||
return m_mappings.GetReceiveServerAddress(i);
|
||||
}
|
||||
size_t GetReceiveSize(size_t i) const {
|
||||
|
@ -265,10 +272,10 @@ public:
|
|||
return m_mappings.GetReceiveMemoryState(i);
|
||||
}
|
||||
|
||||
VAddr GetExchangeClientAddress(size_t i) const {
|
||||
KProcessAddress GetExchangeClientAddress(size_t i) const {
|
||||
return m_mappings.GetExchangeClientAddress(i);
|
||||
}
|
||||
VAddr GetExchangeServerAddress(size_t i) const {
|
||||
KProcessAddress GetExchangeServerAddress(size_t i) const {
|
||||
return m_mappings.GetExchangeServerAddress(i);
|
||||
}
|
||||
size_t GetExchangeSize(size_t i) const {
|
||||
|
|
|
@ -76,7 +76,7 @@ void KSharedMemory::Finalize() {
|
|||
m_resource_limit->Close();
|
||||
}
|
||||
|
||||
Result KSharedMemory::Map(KProcess& target_process, VAddr address, std::size_t map_size,
|
||||
Result KSharedMemory::Map(KProcess& target_process, KProcessAddress address, std::size_t map_size,
|
||||
Svc::MemoryPermission map_perm) {
|
||||
// Validate the size.
|
||||
R_UNLESS(m_size == map_size, ResultInvalidSize);
|
||||
|
@ -94,7 +94,8 @@ Result KSharedMemory::Map(KProcess& target_process, VAddr address, std::size_t m
|
|||
ConvertToKMemoryPermission(map_perm)));
|
||||
}
|
||||
|
||||
Result KSharedMemory::Unmap(KProcess& target_process, VAddr address, std::size_t unmap_size) {
|
||||
Result KSharedMemory::Unmap(KProcess& target_process, KProcessAddress address,
|
||||
std::size_t unmap_size) {
|
||||
// Validate the size.
|
||||
R_UNLESS(m_size == unmap_size, ResultInvalidSize);
|
||||
|
||||
|
|
|
@ -6,11 +6,11 @@
|
|||
#include <optional>
|
||||
#include <string>
|
||||
|
||||
#include "common/common_types.h"
|
||||
#include "core/device_memory.h"
|
||||
#include "core/hle/kernel/k_memory_block.h"
|
||||
#include "core/hle/kernel/k_page_group.h"
|
||||
#include "core/hle/kernel/k_process.h"
|
||||
#include "core/hle/kernel/k_typed_address.h"
|
||||
#include "core/hle/kernel/slab_helpers.h"
|
||||
#include "core/hle/result.h"
|
||||
|
||||
|
@ -37,7 +37,7 @@ public:
|
|||
* @param map_size Size of the shared memory block to map
|
||||
* @param permissions Memory block map permissions (specified by SVC field)
|
||||
*/
|
||||
Result Map(KProcess& target_process, VAddr address, std::size_t map_size,
|
||||
Result Map(KProcess& target_process, KProcessAddress address, std::size_t map_size,
|
||||
Svc::MemoryPermission permissions);
|
||||
|
||||
/**
|
||||
|
@ -46,7 +46,7 @@ public:
|
|||
* @param address Address in system memory to unmap shared memory block
|
||||
* @param unmap_size Size of the shared memory block to unmap
|
||||
*/
|
||||
Result Unmap(KProcess& target_process, VAddr address, std::size_t unmap_size);
|
||||
Result Unmap(KProcess& target_process, KProcessAddress address, std::size_t unmap_size);
|
||||
|
||||
/**
|
||||
* Gets a pointer to the shared memory block
|
||||
|
@ -79,7 +79,7 @@ private:
|
|||
std::optional<KPageGroup> m_page_group{};
|
||||
Svc::MemoryPermission m_owner_permission{};
|
||||
Svc::MemoryPermission m_user_permission{};
|
||||
PAddr m_physical_address{};
|
||||
KPhysicalAddress m_physical_address{};
|
||||
std::size_t m_size{};
|
||||
KResourceLimit* m_resource_limit{};
|
||||
bool m_is_initialized{};
|
||||
|
|
|
@ -130,7 +130,7 @@ private:
|
|||
KBlockInfoSlabHeap m_block_info_heap;
|
||||
KPageTableSlabHeap m_page_table_heap;
|
||||
KResourceLimit* m_resource_limit{};
|
||||
VAddr m_resource_address{};
|
||||
KVirtualAddress m_resource_address{};
|
||||
size_t m_resource_size{};
|
||||
};
|
||||
|
||||
|
|
|
@ -48,8 +48,8 @@ static void ResetThreadContext32(Kernel::KThread::ThreadContext32& context, u32
|
|||
context.fpscr = 0;
|
||||
}
|
||||
|
||||
static void ResetThreadContext64(Kernel::KThread::ThreadContext64& context, VAddr stack_top,
|
||||
VAddr entry_point, u64 arg) {
|
||||
static void ResetThreadContext64(Kernel::KThread::ThreadContext64& context, u64 stack_top,
|
||||
u64 entry_point, u64 arg) {
|
||||
context = {};
|
||||
context.cpu_registers[0] = arg;
|
||||
context.cpu_registers[18] = Kernel::KSystemControl::GenerateRandomU64() | 1;
|
||||
|
@ -100,8 +100,8 @@ KThread::KThread(KernelCore& kernel)
|
|||
: KAutoObjectWithSlabHeapAndContainer{kernel}, m_activity_pause_lock{kernel} {}
|
||||
KThread::~KThread() = default;
|
||||
|
||||
Result KThread::Initialize(KThreadFunction func, uintptr_t arg, VAddr user_stack_top, s32 prio,
|
||||
s32 virt_core, KProcess* owner, ThreadType type) {
|
||||
Result KThread::Initialize(KThreadFunction func, uintptr_t arg, KProcessAddress user_stack_top,
|
||||
s32 prio, s32 virt_core, KProcess* owner, ThreadType type) {
|
||||
// Assert parameters are valid.
|
||||
ASSERT((type == ThreadType::Main) || (type == ThreadType::Dummy) ||
|
||||
(Svc::HighestThreadPriority <= prio && prio <= Svc::LowestThreadPriority));
|
||||
|
@ -221,9 +221,9 @@ Result KThread::Initialize(KThreadFunction func, uintptr_t arg, VAddr user_stack
|
|||
}
|
||||
|
||||
// Initialize thread context.
|
||||
ResetThreadContext64(m_thread_context_64, user_stack_top, func, arg);
|
||||
ResetThreadContext32(m_thread_context_32, static_cast<u32>(user_stack_top),
|
||||
static_cast<u32>(func), static_cast<u32>(arg));
|
||||
ResetThreadContext64(m_thread_context_64, GetInteger(user_stack_top), GetInteger(func), arg);
|
||||
ResetThreadContext32(m_thread_context_32, static_cast<u32>(GetInteger(user_stack_top)),
|
||||
static_cast<u32>(GetInteger(func)), static_cast<u32>(arg));
|
||||
|
||||
// Setup the stack parameters.
|
||||
StackParameters& sp = this->GetStackParameters();
|
||||
|
@ -249,8 +249,9 @@ Result KThread::Initialize(KThreadFunction func, uintptr_t arg, VAddr user_stack
|
|||
}
|
||||
|
||||
Result KThread::InitializeThread(KThread* thread, KThreadFunction func, uintptr_t arg,
|
||||
VAddr user_stack_top, s32 prio, s32 core, KProcess* owner,
|
||||
ThreadType type, std::function<void()>&& init_func) {
|
||||
KProcessAddress user_stack_top, s32 prio, s32 core,
|
||||
KProcess* owner, ThreadType type,
|
||||
std::function<void()>&& init_func) {
|
||||
// Initialize the thread.
|
||||
R_TRY(thread->Initialize(func, arg, user_stack_top, prio, core, owner, type));
|
||||
|
||||
|
@ -288,8 +289,8 @@ Result KThread::InitializeHighPriorityThread(Core::System& system, KThread* thre
|
|||
}
|
||||
|
||||
Result KThread::InitializeUserThread(Core::System& system, KThread* thread, KThreadFunction func,
|
||||
uintptr_t arg, VAddr user_stack_top, s32 prio, s32 virt_core,
|
||||
KProcess* owner) {
|
||||
uintptr_t arg, KProcessAddress user_stack_top, s32 prio,
|
||||
s32 virt_core, KProcess* owner) {
|
||||
system.Kernel().GlobalSchedulerContext().AddThread(thread);
|
||||
R_RETURN(InitializeThread(thread, func, arg, user_stack_top, prio, virt_core, owner,
|
||||
ThreadType::User, system.GetCpuManager().GetGuestThreadFunc()));
|
||||
|
@ -951,7 +952,7 @@ void KThread::AddHeldLock(LockWithPriorityInheritanceInfo* lock_info) {
|
|||
m_held_lock_info_list.push_front(*lock_info);
|
||||
}
|
||||
|
||||
KThread::LockWithPriorityInheritanceInfo* KThread::FindHeldLock(VAddr address_key,
|
||||
KThread::LockWithPriorityInheritanceInfo* KThread::FindHeldLock(KProcessAddress address_key,
|
||||
bool is_kernel_address_key) {
|
||||
ASSERT(KScheduler::IsSchedulerLockedByCurrentThread(m_kernel));
|
||||
|
||||
|
@ -1087,7 +1088,8 @@ void KThread::RemoveWaiter(KThread* thread) {
|
|||
}
|
||||
}
|
||||
|
||||
KThread* KThread::RemoveWaiterByKey(bool* out_has_waiters, VAddr key, bool is_kernel_address_key_) {
|
||||
KThread* KThread::RemoveWaiterByKey(bool* out_has_waiters, KProcessAddress key,
|
||||
bool is_kernel_address_key_) {
|
||||
ASSERT(KScheduler::IsSchedulerLockedByCurrentThread(m_kernel));
|
||||
|
||||
// Get the relevant lock info.
|
||||
|
|
|
@ -14,7 +14,6 @@
|
|||
|
||||
#include <boost/intrusive/list.hpp>
|
||||
|
||||
#include "common/common_types.h"
|
||||
#include "common/intrusive_red_black_tree.h"
|
||||
#include "common/spin_lock.h"
|
||||
#include "core/arm/arm_interface.h"
|
||||
|
@ -23,6 +22,7 @@
|
|||
#include "core/hle/kernel/k_spin_lock.h"
|
||||
#include "core/hle/kernel/k_synchronization_object.h"
|
||||
#include "core/hle/kernel/k_timer_task.h"
|
||||
#include "core/hle/kernel/k_typed_address.h"
|
||||
#include "core/hle/kernel/k_worker_task.h"
|
||||
#include "core/hle/kernel/slab_helpers.h"
|
||||
#include "core/hle/kernel/svc_common.h"
|
||||
|
@ -46,7 +46,7 @@ class KProcess;
|
|||
class KScheduler;
|
||||
class KThreadQueue;
|
||||
|
||||
using KThreadFunction = VAddr;
|
||||
using KThreadFunction = KProcessAddress;
|
||||
|
||||
enum class ThreadType : u32 {
|
||||
Main = 0,
|
||||
|
@ -230,9 +230,9 @@ public:
|
|||
|
||||
/*
|
||||
* Returns the Thread Local Storage address of the current thread
|
||||
* @returns VAddr of the thread's TLS
|
||||
* @returns Address of the thread's TLS
|
||||
*/
|
||||
VAddr GetTlsAddress() const {
|
||||
KProcessAddress GetTlsAddress() const {
|
||||
return m_tls_address;
|
||||
}
|
||||
|
||||
|
@ -419,8 +419,8 @@ public:
|
|||
KThreadFunction func, uintptr_t arg, s32 virt_core);
|
||||
|
||||
static Result InitializeUserThread(Core::System& system, KThread* thread, KThreadFunction func,
|
||||
uintptr_t arg, VAddr user_stack_top, s32 prio, s32 virt_core,
|
||||
KProcess* owner);
|
||||
uintptr_t arg, KProcessAddress user_stack_top, s32 prio,
|
||||
s32 virt_core, KProcess* owner);
|
||||
|
||||
static Result InitializeServiceThread(Core::System& system, KThread* thread,
|
||||
std::function<void()>&& thread_func, s32 prio,
|
||||
|
@ -565,15 +565,15 @@ public:
|
|||
|
||||
Result GetThreadContext3(std::vector<u8>& out);
|
||||
|
||||
KThread* RemoveUserWaiterByKey(bool* out_has_waiters, VAddr key) {
|
||||
KThread* RemoveUserWaiterByKey(bool* out_has_waiters, KProcessAddress key) {
|
||||
return this->RemoveWaiterByKey(out_has_waiters, key, false);
|
||||
}
|
||||
|
||||
KThread* RemoveKernelWaiterByKey(bool* out_has_waiters, VAddr key) {
|
||||
KThread* RemoveKernelWaiterByKey(bool* out_has_waiters, KProcessAddress key) {
|
||||
return this->RemoveWaiterByKey(out_has_waiters, key, true);
|
||||
}
|
||||
|
||||
VAddr GetAddressKey() const {
|
||||
KProcessAddress GetAddressKey() const {
|
||||
return m_address_key;
|
||||
}
|
||||
|
||||
|
@ -591,14 +591,14 @@ public:
|
|||
// to cope with arbitrary host pointers making their way
|
||||
// into things.
|
||||
|
||||
void SetUserAddressKey(VAddr key, u32 val) {
|
||||
void SetUserAddressKey(KProcessAddress key, u32 val) {
|
||||
ASSERT(m_waiting_lock_info == nullptr);
|
||||
m_address_key = key;
|
||||
m_address_key_value = val;
|
||||
m_is_kernel_address_key = false;
|
||||
}
|
||||
|
||||
void SetKernelAddressKey(VAddr key) {
|
||||
void SetKernelAddressKey(KProcessAddress key) {
|
||||
ASSERT(m_waiting_lock_info == nullptr);
|
||||
m_address_key = key;
|
||||
m_is_kernel_address_key = true;
|
||||
|
@ -637,12 +637,13 @@ public:
|
|||
return m_argument;
|
||||
}
|
||||
|
||||
VAddr GetUserStackTop() const {
|
||||
KProcessAddress GetUserStackTop() const {
|
||||
return m_stack_top;
|
||||
}
|
||||
|
||||
private:
|
||||
KThread* RemoveWaiterByKey(bool* out_has_waiters, VAddr key, bool is_kernel_address_key);
|
||||
KThread* RemoveWaiterByKey(bool* out_has_waiters, KProcessAddress key,
|
||||
bool is_kernel_address_key);
|
||||
|
||||
static constexpr size_t PriorityInheritanceCountMax = 10;
|
||||
union SyncObjectBuffer {
|
||||
|
@ -695,12 +696,13 @@ private:
|
|||
|
||||
void IncreaseBasePriority(s32 priority);
|
||||
|
||||
Result Initialize(KThreadFunction func, uintptr_t arg, VAddr user_stack_top, s32 prio,
|
||||
Result Initialize(KThreadFunction func, uintptr_t arg, KProcessAddress user_stack_top, s32 prio,
|
||||
s32 virt_core, KProcess* owner, ThreadType type);
|
||||
|
||||
static Result InitializeThread(KThread* thread, KThreadFunction func, uintptr_t arg,
|
||||
VAddr user_stack_top, s32 prio, s32 core, KProcess* owner,
|
||||
ThreadType type, std::function<void()>&& init_func);
|
||||
KProcessAddress user_stack_top, s32 prio, s32 core,
|
||||
KProcess* owner, ThreadType type,
|
||||
std::function<void()>&& init_func);
|
||||
|
||||
// For core KThread implementation
|
||||
ThreadContext32 m_thread_context_32{};
|
||||
|
@ -749,7 +751,8 @@ public:
|
|||
public:
|
||||
explicit LockWithPriorityInheritanceInfo(KernelCore&) {}
|
||||
|
||||
static LockWithPriorityInheritanceInfo* Create(KernelCore& kernel, VAddr address_key,
|
||||
static LockWithPriorityInheritanceInfo* Create(KernelCore& kernel,
|
||||
KProcessAddress address_key,
|
||||
bool is_kernel_address_key) {
|
||||
// Create a new lock info.
|
||||
auto* new_lock = LockWithPriorityInheritanceInfo::Allocate(kernel);
|
||||
|
@ -797,7 +800,7 @@ public:
|
|||
return m_tree;
|
||||
}
|
||||
|
||||
VAddr GetAddressKey() const {
|
||||
KProcessAddress GetAddressKey() const {
|
||||
return m_address_key;
|
||||
}
|
||||
bool GetIsKernelAddressKey() const {
|
||||
|
@ -812,7 +815,7 @@ public:
|
|||
|
||||
private:
|
||||
LockWithPriorityInheritanceThreadTree m_tree{};
|
||||
VAddr m_address_key{};
|
||||
KProcessAddress m_address_key{};
|
||||
KThread* m_owner{};
|
||||
u32 m_waiter_count{};
|
||||
bool m_is_kernel_address_key{};
|
||||
|
@ -827,7 +830,8 @@ public:
|
|||
}
|
||||
|
||||
void AddHeldLock(LockWithPriorityInheritanceInfo* lock_info);
|
||||
LockWithPriorityInheritanceInfo* FindHeldLock(VAddr address_key, bool is_kernel_address_key);
|
||||
LockWithPriorityInheritanceInfo* FindHeldLock(KProcessAddress address_key,
|
||||
bool is_kernel_address_key);
|
||||
|
||||
private:
|
||||
using LockWithPriorityInheritanceInfoList =
|
||||
|
@ -839,11 +843,11 @@ private:
|
|||
KAffinityMask m_physical_affinity_mask{};
|
||||
u64 m_thread_id{};
|
||||
std::atomic<s64> m_cpu_time{};
|
||||
VAddr m_address_key{};
|
||||
KProcessAddress m_address_key{};
|
||||
KProcess* m_parent{};
|
||||
VAddr m_kernel_stack_top{};
|
||||
KVirtualAddress m_kernel_stack_top{};
|
||||
u32* m_light_ipc_data{};
|
||||
VAddr m_tls_address{};
|
||||
KProcessAddress m_tls_address{};
|
||||
KLightLock m_activity_pause_lock;
|
||||
s64 m_schedule_count{};
|
||||
s64 m_last_scheduled_tick{};
|
||||
|
@ -887,16 +891,16 @@ private:
|
|||
|
||||
// For debugging
|
||||
std::vector<KSynchronizationObject*> m_wait_objects_for_debugging{};
|
||||
VAddr m_mutex_wait_address_for_debugging{};
|
||||
KProcessAddress m_mutex_wait_address_for_debugging{};
|
||||
ThreadWaitReasonForDebugging m_wait_reason_for_debugging{};
|
||||
uintptr_t m_argument{};
|
||||
VAddr m_stack_top{};
|
||||
KProcessAddress m_stack_top{};
|
||||
|
||||
public:
|
||||
using ConditionVariableThreadTreeType = ConditionVariableThreadTree;
|
||||
|
||||
void SetConditionVariable(ConditionVariableThreadTree* tree, VAddr address, u64 cv_key,
|
||||
u32 value) {
|
||||
void SetConditionVariable(ConditionVariableThreadTree* tree, KProcessAddress address,
|
||||
u64 cv_key, u32 value) {
|
||||
ASSERT(m_waiting_lock_info == nullptr);
|
||||
m_condvar_tree = tree;
|
||||
m_condvar_key = cv_key;
|
||||
|
|
|
@ -37,7 +37,7 @@ Result KThreadLocalPage::Initialize(KernelCore& kernel, KProcess* process) {
|
|||
|
||||
Result KThreadLocalPage::Finalize() {
|
||||
// Get the physical address of the page.
|
||||
const PAddr phys_addr = m_owner->PageTable().GetPhysicalAddr(m_virt_addr);
|
||||
const KPhysicalAddress phys_addr = m_owner->PageTable().GetPhysicalAddr(m_virt_addr);
|
||||
ASSERT(phys_addr);
|
||||
|
||||
// Unmap the page.
|
||||
|
@ -49,7 +49,7 @@ Result KThreadLocalPage::Finalize() {
|
|||
return ResultSuccess;
|
||||
}
|
||||
|
||||
VAddr KThreadLocalPage::Reserve() {
|
||||
KProcessAddress KThreadLocalPage::Reserve() {
|
||||
for (size_t i = 0; i < m_is_region_free.size(); i++) {
|
||||
if (m_is_region_free[i]) {
|
||||
m_is_region_free[i] = false;
|
||||
|
@ -60,7 +60,7 @@ VAddr KThreadLocalPage::Reserve() {
|
|||
return 0;
|
||||
}
|
||||
|
||||
void KThreadLocalPage::Release(VAddr addr) {
|
||||
void KThreadLocalPage::Release(KProcessAddress addr) {
|
||||
m_is_region_free[this->GetRegionIndex(addr)] = true;
|
||||
}
|
||||
|
||||
|
|
|
@ -27,19 +27,20 @@ public:
|
|||
static_assert(RegionsPerPage > 0);
|
||||
|
||||
public:
|
||||
constexpr explicit KThreadLocalPage(KernelCore&, VAddr addr = {}) : m_virt_addr(addr) {
|
||||
constexpr explicit KThreadLocalPage(KernelCore&, KProcessAddress addr = {})
|
||||
: m_virt_addr(addr) {
|
||||
m_is_region_free.fill(true);
|
||||
}
|
||||
|
||||
constexpr VAddr GetAddress() const {
|
||||
constexpr KProcessAddress GetAddress() const {
|
||||
return m_virt_addr;
|
||||
}
|
||||
|
||||
Result Initialize(KernelCore& kernel, KProcess* process);
|
||||
Result Finalize();
|
||||
|
||||
VAddr Reserve();
|
||||
void Release(VAddr addr);
|
||||
KProcessAddress Reserve();
|
||||
void Release(KProcessAddress addr);
|
||||
|
||||
bool IsAllUsed() const {
|
||||
return std::ranges::all_of(m_is_region_free.begin(), m_is_region_free.end(),
|
||||
|
@ -60,7 +61,7 @@ public:
|
|||
}
|
||||
|
||||
public:
|
||||
using RedBlackKeyType = VAddr;
|
||||
using RedBlackKeyType = KProcessAddress;
|
||||
|
||||
static constexpr RedBlackKeyType GetRedBlackKey(const RedBlackKeyType& v) {
|
||||
return v;
|
||||
|
@ -72,8 +73,8 @@ public:
|
|||
template <typename T>
|
||||
requires(std::same_as<T, KThreadLocalPage> || std::same_as<T, RedBlackKeyType>)
|
||||
static constexpr int Compare(const T& lhs, const KThreadLocalPage& rhs) {
|
||||
const VAddr lval = GetRedBlackKey(lhs);
|
||||
const VAddr rval = GetRedBlackKey(rhs);
|
||||
const KProcessAddress lval = GetRedBlackKey(lhs);
|
||||
const KProcessAddress rval = GetRedBlackKey(rhs);
|
||||
|
||||
if (lval < rval) {
|
||||
return -1;
|
||||
|
@ -85,22 +86,22 @@ public:
|
|||
}
|
||||
|
||||
private:
|
||||
constexpr VAddr GetRegionAddress(size_t i) const {
|
||||
constexpr KProcessAddress GetRegionAddress(size_t i) const {
|
||||
return this->GetAddress() + i * Svc::ThreadLocalRegionSize;
|
||||
}
|
||||
|
||||
constexpr bool Contains(VAddr addr) const {
|
||||
constexpr bool Contains(KProcessAddress addr) const {
|
||||
return this->GetAddress() <= addr && addr < this->GetAddress() + PageSize;
|
||||
}
|
||||
|
||||
constexpr size_t GetRegionIndex(VAddr addr) const {
|
||||
ASSERT(Common::IsAligned(addr, Svc::ThreadLocalRegionSize));
|
||||
constexpr size_t GetRegionIndex(KProcessAddress addr) const {
|
||||
ASSERT(Common::IsAligned(GetInteger(addr), Svc::ThreadLocalRegionSize));
|
||||
ASSERT(this->Contains(addr));
|
||||
return (addr - this->GetAddress()) / Svc::ThreadLocalRegionSize;
|
||||
}
|
||||
|
||||
private:
|
||||
VAddr m_virt_addr{};
|
||||
KProcessAddress m_virt_addr{};
|
||||
KProcess* m_owner{};
|
||||
KernelCore* m_kernel{};
|
||||
std::array<bool, RegionsPerPage> m_is_region_free{};
|
||||
|
|
|
@ -13,7 +13,7 @@ KTransferMemory::KTransferMemory(KernelCore& kernel)
|
|||
|
||||
KTransferMemory::~KTransferMemory() = default;
|
||||
|
||||
Result KTransferMemory::Initialize(VAddr address, std::size_t size,
|
||||
Result KTransferMemory::Initialize(KProcessAddress address, std::size_t size,
|
||||
Svc::MemoryPermission owner_perm) {
|
||||
// Set members.
|
||||
m_owner = GetCurrentProcessPointer(m_kernel);
|
||||
|
|
|
@ -26,7 +26,7 @@ public:
|
|||
explicit KTransferMemory(KernelCore& kernel);
|
||||
~KTransferMemory() override;
|
||||
|
||||
Result Initialize(VAddr address, std::size_t size, Svc::MemoryPermission owner_perm);
|
||||
Result Initialize(KProcessAddress address, std::size_t size, Svc::MemoryPermission owner_perm);
|
||||
|
||||
void Finalize() override;
|
||||
|
||||
|
@ -44,7 +44,7 @@ public:
|
|||
return m_owner;
|
||||
}
|
||||
|
||||
VAddr GetSourceAddress() const {
|
||||
KProcessAddress GetSourceAddress() const {
|
||||
return m_address;
|
||||
}
|
||||
|
||||
|
@ -54,7 +54,7 @@ public:
|
|||
|
||||
private:
|
||||
KProcess* m_owner{};
|
||||
VAddr m_address{};
|
||||
KProcessAddress m_address{};
|
||||
Svc::MemoryPermission m_owner_perm{};
|
||||
size_t m_size{};
|
||||
bool m_is_initialized{};
|
||||
|
|
|
@ -0,0 +1,12 @@
|
|||
// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
|
||||
// SPDX-License-Identifier: GPL-2.0-or-later
|
||||
|
||||
#include "common/typed_address.h"
|
||||
|
||||
namespace Kernel {
|
||||
|
||||
using KPhysicalAddress = Common::PhysicalAddress;
|
||||
using KVirtualAddress = Common::VirtualAddress;
|
||||
using KProcessAddress = Common::ProcessAddress;
|
||||
|
||||
} // namespace Kernel
|
|
@ -271,9 +271,9 @@ struct KernelCore::Impl {
|
|||
system.CoreTiming().ScheduleLoopingEvent(time_interval, time_interval, preemption_event);
|
||||
}
|
||||
|
||||
void InitializeResourceManagers(KernelCore& kernel, VAddr address, size_t size) {
|
||||
void InitializeResourceManagers(KernelCore& kernel, KVirtualAddress address, size_t size) {
|
||||
// Ensure that the buffer is suitable for our use.
|
||||
ASSERT(Common::IsAligned(address, PageSize));
|
||||
ASSERT(Common::IsAligned(GetInteger(address), PageSize));
|
||||
ASSERT(Common::IsAligned(size, PageSize));
|
||||
|
||||
// Ensure that we have space for our reference counts.
|
||||
|
@ -462,29 +462,30 @@ struct KernelCore::Impl {
|
|||
KernelPhysicalAddressSpaceBase + KernelPhysicalAddressSpaceSize - 1);
|
||||
|
||||
// Save start and end for ease of use.
|
||||
const VAddr code_start_virt_addr = KernelVirtualAddressCodeBase;
|
||||
const VAddr code_end_virt_addr = KernelVirtualAddressCodeEnd;
|
||||
constexpr KVirtualAddress code_start_virt_addr = KernelVirtualAddressCodeBase;
|
||||
constexpr KVirtualAddress code_end_virt_addr = KernelVirtualAddressCodeEnd;
|
||||
|
||||
// Setup the containing kernel region.
|
||||
constexpr size_t KernelRegionSize = 1_GiB;
|
||||
constexpr size_t KernelRegionAlign = 1_GiB;
|
||||
constexpr VAddr kernel_region_start =
|
||||
Common::AlignDown(code_start_virt_addr, KernelRegionAlign);
|
||||
constexpr KVirtualAddress kernel_region_start =
|
||||
Common::AlignDown(GetInteger(code_start_virt_addr), KernelRegionAlign);
|
||||
size_t kernel_region_size = KernelRegionSize;
|
||||
if (!(kernel_region_start + KernelRegionSize - 1 <= KernelVirtualAddressSpaceLast)) {
|
||||
kernel_region_size = KernelVirtualAddressSpaceEnd - kernel_region_start;
|
||||
kernel_region_size = KernelVirtualAddressSpaceEnd - GetInteger(kernel_region_start);
|
||||
}
|
||||
ASSERT(memory_layout->GetVirtualMemoryRegionTree().Insert(
|
||||
kernel_region_start, kernel_region_size, KMemoryRegionType_Kernel));
|
||||
GetInteger(kernel_region_start), kernel_region_size, KMemoryRegionType_Kernel));
|
||||
|
||||
// Setup the code region.
|
||||
constexpr size_t CodeRegionAlign = PageSize;
|
||||
constexpr VAddr code_region_start =
|
||||
Common::AlignDown(code_start_virt_addr, CodeRegionAlign);
|
||||
constexpr VAddr code_region_end = Common::AlignUp(code_end_virt_addr, CodeRegionAlign);
|
||||
constexpr KVirtualAddress code_region_start =
|
||||
Common::AlignDown(GetInteger(code_start_virt_addr), CodeRegionAlign);
|
||||
constexpr KVirtualAddress code_region_end =
|
||||
Common::AlignUp(GetInteger(code_end_virt_addr), CodeRegionAlign);
|
||||
constexpr size_t code_region_size = code_region_end - code_region_start;
|
||||
ASSERT(memory_layout->GetVirtualMemoryRegionTree().Insert(
|
||||
code_region_start, code_region_size, KMemoryRegionType_KernelCode));
|
||||
GetInteger(code_region_start), code_region_size, KMemoryRegionType_KernelCode));
|
||||
|
||||
// Setup board-specific device physical regions.
|
||||
Init::SetupDevicePhysicalMemoryRegions(*memory_layout);
|
||||
|
@ -520,11 +521,11 @@ struct KernelCore::Impl {
|
|||
ASSERT(misc_region_size > 0);
|
||||
|
||||
// Setup the misc region.
|
||||
const VAddr misc_region_start =
|
||||
const KVirtualAddress misc_region_start =
|
||||
memory_layout->GetVirtualMemoryRegionTree().GetRandomAlignedRegion(
|
||||
misc_region_size, MiscRegionAlign, KMemoryRegionType_Kernel);
|
||||
ASSERT(memory_layout->GetVirtualMemoryRegionTree().Insert(
|
||||
misc_region_start, misc_region_size, KMemoryRegionType_KernelMisc));
|
||||
GetInteger(misc_region_start), misc_region_size, KMemoryRegionType_KernelMisc));
|
||||
|
||||
// Determine if we'll use extra thread resources.
|
||||
const bool use_extra_resources = KSystemControl::Init::ShouldIncreaseThreadResourceLimit();
|
||||
|
@ -532,11 +533,11 @@ struct KernelCore::Impl {
|
|||
// Setup the stack region.
|
||||
constexpr size_t StackRegionSize = 14_MiB;
|
||||
constexpr size_t StackRegionAlign = KernelAslrAlignment;
|
||||
const VAddr stack_region_start =
|
||||
const KVirtualAddress stack_region_start =
|
||||
memory_layout->GetVirtualMemoryRegionTree().GetRandomAlignedRegion(
|
||||
StackRegionSize, StackRegionAlign, KMemoryRegionType_Kernel);
|
||||
ASSERT(memory_layout->GetVirtualMemoryRegionTree().Insert(
|
||||
stack_region_start, StackRegionSize, KMemoryRegionType_KernelStack));
|
||||
GetInteger(stack_region_start), StackRegionSize, KMemoryRegionType_KernelStack));
|
||||
|
||||
// Determine the size of the resource region.
|
||||
const size_t resource_region_size =
|
||||
|
@ -548,29 +549,29 @@ struct KernelCore::Impl {
|
|||
ASSERT(slab_region_size <= resource_region_size);
|
||||
|
||||
// Setup the slab region.
|
||||
const PAddr code_start_phys_addr = KernelPhysicalAddressCodeBase;
|
||||
const PAddr code_end_phys_addr = code_start_phys_addr + code_region_size;
|
||||
const PAddr slab_start_phys_addr = code_end_phys_addr;
|
||||
const PAddr slab_end_phys_addr = slab_start_phys_addr + slab_region_size;
|
||||
const KPhysicalAddress code_start_phys_addr = KernelPhysicalAddressCodeBase;
|
||||
const KPhysicalAddress code_end_phys_addr = code_start_phys_addr + code_region_size;
|
||||
const KPhysicalAddress slab_start_phys_addr = code_end_phys_addr;
|
||||
const KPhysicalAddress slab_end_phys_addr = slab_start_phys_addr + slab_region_size;
|
||||
constexpr size_t SlabRegionAlign = KernelAslrAlignment;
|
||||
const size_t slab_region_needed_size =
|
||||
Common::AlignUp(code_end_phys_addr + slab_region_size, SlabRegionAlign) -
|
||||
Common::AlignDown(code_end_phys_addr, SlabRegionAlign);
|
||||
const VAddr slab_region_start =
|
||||
Common::AlignUp(GetInteger(code_end_phys_addr) + slab_region_size, SlabRegionAlign) -
|
||||
Common::AlignDown(GetInteger(code_end_phys_addr), SlabRegionAlign);
|
||||
const KVirtualAddress slab_region_start =
|
||||
memory_layout->GetVirtualMemoryRegionTree().GetRandomAlignedRegion(
|
||||
slab_region_needed_size, SlabRegionAlign, KMemoryRegionType_Kernel) +
|
||||
(code_end_phys_addr % SlabRegionAlign);
|
||||
(GetInteger(code_end_phys_addr) % SlabRegionAlign);
|
||||
ASSERT(memory_layout->GetVirtualMemoryRegionTree().Insert(
|
||||
slab_region_start, slab_region_size, KMemoryRegionType_KernelSlab));
|
||||
GetInteger(slab_region_start), slab_region_size, KMemoryRegionType_KernelSlab));
|
||||
|
||||
// Setup the temp region.
|
||||
constexpr size_t TempRegionSize = 128_MiB;
|
||||
constexpr size_t TempRegionAlign = KernelAslrAlignment;
|
||||
const VAddr temp_region_start =
|
||||
const KVirtualAddress temp_region_start =
|
||||
memory_layout->GetVirtualMemoryRegionTree().GetRandomAlignedRegion(
|
||||
TempRegionSize, TempRegionAlign, KMemoryRegionType_Kernel);
|
||||
ASSERT(memory_layout->GetVirtualMemoryRegionTree().Insert(temp_region_start, TempRegionSize,
|
||||
KMemoryRegionType_KernelTemp));
|
||||
ASSERT(memory_layout->GetVirtualMemoryRegionTree().Insert(
|
||||
GetInteger(temp_region_start), TempRegionSize, KMemoryRegionType_KernelTemp));
|
||||
|
||||
// Automatically map in devices that have auto-map attributes.
|
||||
for (auto& region : memory_layout->GetPhysicalMemoryRegionTree()) {
|
||||
|
@ -596,35 +597,37 @@ struct KernelCore::Impl {
|
|||
region.SetTypeAttribute(KMemoryRegionAttr_DidKernelMap);
|
||||
|
||||
// Create a virtual pair region and insert it into the tree.
|
||||
const PAddr map_phys_addr = Common::AlignDown(region.GetAddress(), PageSize);
|
||||
const KPhysicalAddress map_phys_addr = Common::AlignDown(region.GetAddress(), PageSize);
|
||||
const size_t map_size =
|
||||
Common::AlignUp(region.GetEndAddress(), PageSize) - map_phys_addr;
|
||||
const VAddr map_virt_addr =
|
||||
Common::AlignUp(region.GetEndAddress(), PageSize) - GetInteger(map_phys_addr);
|
||||
const KVirtualAddress map_virt_addr =
|
||||
memory_layout->GetVirtualMemoryRegionTree().GetRandomAlignedRegionWithGuard(
|
||||
map_size, PageSize, KMemoryRegionType_KernelMisc, PageSize);
|
||||
ASSERT(memory_layout->GetVirtualMemoryRegionTree().Insert(
|
||||
map_virt_addr, map_size, KMemoryRegionType_KernelMiscMappedDevice));
|
||||
region.SetPairAddress(map_virt_addr + region.GetAddress() - map_phys_addr);
|
||||
GetInteger(map_virt_addr), map_size, KMemoryRegionType_KernelMiscMappedDevice));
|
||||
region.SetPairAddress(GetInteger(map_virt_addr) + region.GetAddress() -
|
||||
GetInteger(map_phys_addr));
|
||||
}
|
||||
|
||||
Init::SetupDramPhysicalMemoryRegions(*memory_layout);
|
||||
|
||||
// Insert a physical region for the kernel code region.
|
||||
ASSERT(memory_layout->GetPhysicalMemoryRegionTree().Insert(
|
||||
code_start_phys_addr, code_region_size, KMemoryRegionType_DramKernelCode));
|
||||
GetInteger(code_start_phys_addr), code_region_size, KMemoryRegionType_DramKernelCode));
|
||||
|
||||
// Insert a physical region for the kernel slab region.
|
||||
ASSERT(memory_layout->GetPhysicalMemoryRegionTree().Insert(
|
||||
slab_start_phys_addr, slab_region_size, KMemoryRegionType_DramKernelSlab));
|
||||
GetInteger(slab_start_phys_addr), slab_region_size, KMemoryRegionType_DramKernelSlab));
|
||||
|
||||
// Determine size available for kernel page table heaps, requiring > 8 MB.
|
||||
const PAddr resource_end_phys_addr = slab_start_phys_addr + resource_region_size;
|
||||
const KPhysicalAddress resource_end_phys_addr = slab_start_phys_addr + resource_region_size;
|
||||
const size_t page_table_heap_size = resource_end_phys_addr - slab_end_phys_addr;
|
||||
ASSERT(page_table_heap_size / 4_MiB > 2);
|
||||
|
||||
// Insert a physical region for the kernel page table heap region
|
||||
ASSERT(memory_layout->GetPhysicalMemoryRegionTree().Insert(
|
||||
slab_end_phys_addr, page_table_heap_size, KMemoryRegionType_DramKernelPtHeap));
|
||||
GetInteger(slab_end_phys_addr), page_table_heap_size,
|
||||
KMemoryRegionType_DramKernelPtHeap));
|
||||
|
||||
// All DRAM regions that we haven't tagged by this point will be mapped under the linear
|
||||
// mapping. Tag them.
|
||||
|
@ -646,20 +649,21 @@ struct KernelCore::Impl {
|
|||
|
||||
// Setup the linear mapping region.
|
||||
constexpr size_t LinearRegionAlign = 1_GiB;
|
||||
const PAddr aligned_linear_phys_start =
|
||||
const KPhysicalAddress aligned_linear_phys_start =
|
||||
Common::AlignDown(linear_extents.GetAddress(), LinearRegionAlign);
|
||||
const size_t linear_region_size =
|
||||
Common::AlignUp(linear_extents.GetEndAddress(), LinearRegionAlign) -
|
||||
aligned_linear_phys_start;
|
||||
const VAddr linear_region_start =
|
||||
GetInteger(aligned_linear_phys_start);
|
||||
const KVirtualAddress linear_region_start =
|
||||
memory_layout->GetVirtualMemoryRegionTree().GetRandomAlignedRegionWithGuard(
|
||||
linear_region_size, LinearRegionAlign, KMemoryRegionType_None, LinearRegionAlign);
|
||||
|
||||
const u64 linear_region_phys_to_virt_diff = linear_region_start - aligned_linear_phys_start;
|
||||
const u64 linear_region_phys_to_virt_diff =
|
||||
GetInteger(linear_region_start) - GetInteger(aligned_linear_phys_start);
|
||||
|
||||
// Map and create regions for all the linearly-mapped data.
|
||||
{
|
||||
PAddr cur_phys_addr = 0;
|
||||
KPhysicalAddress cur_phys_addr = 0;
|
||||
u64 cur_size = 0;
|
||||
for (auto& region : memory_layout->GetPhysicalMemoryRegionTree()) {
|
||||
if (!region.HasTypeAttribute(KMemoryRegionAttr_LinearMapped)) {
|
||||
|
@ -678,15 +682,16 @@ struct KernelCore::Impl {
|
|||
cur_size = region.GetSize();
|
||||
}
|
||||
|
||||
const VAddr region_virt_addr =
|
||||
const KVirtualAddress region_virt_addr =
|
||||
region.GetAddress() + linear_region_phys_to_virt_diff;
|
||||
ASSERT(memory_layout->GetVirtualMemoryRegionTree().Insert(
|
||||
region_virt_addr, region.GetSize(),
|
||||
GetInteger(region_virt_addr), region.GetSize(),
|
||||
GetTypeForVirtualLinearMapping(region.GetType())));
|
||||
region.SetPairAddress(region_virt_addr);
|
||||
region.SetPairAddress(GetInteger(region_virt_addr));
|
||||
|
||||
KMemoryRegion* virt_region =
|
||||
memory_layout->GetVirtualMemoryRegionTree().FindModifiable(region_virt_addr);
|
||||
memory_layout->GetVirtualMemoryRegionTree().FindModifiable(
|
||||
GetInteger(region_virt_addr));
|
||||
ASSERT(virt_region != nullptr);
|
||||
virt_region->SetPairAddress(region.GetAddress());
|
||||
}
|
||||
|
@ -694,10 +699,11 @@ struct KernelCore::Impl {
|
|||
|
||||
// Insert regions for the initial page table region.
|
||||
ASSERT(memory_layout->GetPhysicalMemoryRegionTree().Insert(
|
||||
resource_end_phys_addr, KernelPageTableHeapSize, KMemoryRegionType_DramKernelInitPt));
|
||||
GetInteger(resource_end_phys_addr), KernelPageTableHeapSize,
|
||||
KMemoryRegionType_DramKernelInitPt));
|
||||
ASSERT(memory_layout->GetVirtualMemoryRegionTree().Insert(
|
||||
resource_end_phys_addr + linear_region_phys_to_virt_diff, KernelPageTableHeapSize,
|
||||
KMemoryRegionType_VirtualDramKernelInitPt));
|
||||
GetInteger(resource_end_phys_addr) + linear_region_phys_to_virt_diff,
|
||||
KernelPageTableHeapSize, KMemoryRegionType_VirtualDramKernelInitPt));
|
||||
|
||||
// All linear-mapped DRAM regions that we haven't tagged by this point will be allocated to
|
||||
// some pool partition. Tag them.
|
||||
|
@ -969,12 +975,12 @@ void KernelCore::InvalidateAllInstructionCaches() {
|
|||
}
|
||||
}
|
||||
|
||||
void KernelCore::InvalidateCpuInstructionCacheRange(VAddr addr, std::size_t size) {
|
||||
void KernelCore::InvalidateCpuInstructionCacheRange(KProcessAddress addr, std::size_t size) {
|
||||
for (auto& physical_core : impl->cores) {
|
||||
if (!physical_core->IsInitialized()) {
|
||||
continue;
|
||||
}
|
||||
physical_core->ArmInterface().InvalidateCacheRange(addr, size);
|
||||
physical_core->ArmInterface().InvalidateCacheRange(GetInteger(addr), size);
|
||||
}
|
||||
}
|
||||
|
||||
|
|
|
@ -14,6 +14,7 @@
|
|||
#include "core/hardware_properties.h"
|
||||
#include "core/hle/kernel/k_auto_object.h"
|
||||
#include "core/hle/kernel/k_slab_heap.h"
|
||||
#include "core/hle/kernel/k_typed_address.h"
|
||||
#include "core/hle/kernel/svc_common.h"
|
||||
|
||||
namespace Core {
|
||||
|
@ -185,7 +186,7 @@ public:
|
|||
|
||||
void InvalidateAllInstructionCaches();
|
||||
|
||||
void InvalidateCpuInstructionCacheRange(VAddr addr, std::size_t size);
|
||||
void InvalidateCpuInstructionCacheRange(KProcessAddress addr, std::size_t size);
|
||||
|
||||
/// Registers all kernel objects with the global emulation state, this is purely for tracking
|
||||
/// leaks after emulation has been shutdown.
|
||||
|
|
|
@ -6,6 +6,7 @@
|
|||
#include <array>
|
||||
|
||||
#include "common/common_types.h"
|
||||
#include "core/hle/kernel/k_typed_address.h"
|
||||
|
||||
namespace Kernel {
|
||||
|
||||
|
@ -14,7 +15,4 @@ constexpr std::size_t PageSize{1 << PageBits};
|
|||
|
||||
using Page = std::array<u8, PageSize>;
|
||||
|
||||
using KPhysicalAddress = PAddr;
|
||||
using KProcessAddress = VAddr;
|
||||
|
||||
} // namespace Kernel
|
||||
|
|
|
@ -37,7 +37,7 @@ constexpr bool IsValidArbitrationType(Svc::ArbitrationType type) {
|
|||
} // namespace
|
||||
|
||||
// Wait for an address (via Address Arbiter)
|
||||
Result WaitForAddress(Core::System& system, VAddr address, ArbitrationType arb_type, s32 value,
|
||||
Result WaitForAddress(Core::System& system, u64 address, ArbitrationType arb_type, s32 value,
|
||||
s64 timeout_ns) {
|
||||
LOG_TRACE(Kernel_SVC, "called, address=0x{:X}, arb_type=0x{:X}, value=0x{:X}, timeout_ns={}",
|
||||
address, arb_type, value, timeout_ns);
|
||||
|
@ -68,7 +68,7 @@ Result WaitForAddress(Core::System& system, VAddr address, ArbitrationType arb_t
|
|||
}
|
||||
|
||||
// Signals to an address (via Address Arbiter)
|
||||
Result SignalToAddress(Core::System& system, VAddr address, SignalType signal_type, s32 value,
|
||||
Result SignalToAddress(Core::System& system, u64 address, SignalType signal_type, s32 value,
|
||||
s32 count) {
|
||||
LOG_TRACE(Kernel_SVC, "called, address=0x{:X}, signal_type=0x{:X}, value=0x{:X}, count=0x{:X}",
|
||||
address, signal_type, value, count);
|
||||
|
@ -82,12 +82,12 @@ Result SignalToAddress(Core::System& system, VAddr address, SignalType signal_ty
|
|||
.SignalAddressArbiter(address, signal_type, value, count));
|
||||
}
|
||||
|
||||
Result WaitForAddress64(Core::System& system, VAddr address, ArbitrationType arb_type, s32 value,
|
||||
Result WaitForAddress64(Core::System& system, u64 address, ArbitrationType arb_type, s32 value,
|
||||
s64 timeout_ns) {
|
||||
R_RETURN(WaitForAddress(system, address, arb_type, value, timeout_ns));
|
||||
}
|
||||
|
||||
Result SignalToAddress64(Core::System& system, VAddr address, SignalType signal_type, s32 value,
|
||||
Result SignalToAddress64(Core::System& system, u64 address, SignalType signal_type, s32 value,
|
||||
s32 count) {
|
||||
R_RETURN(SignalToAddress(system, address, signal_type, value, count));
|
||||
}
|
||||
|
|
|
@ -29,7 +29,7 @@ constexpr bool IsValidUnmapFromOwnerCodeMemoryPermission(MemoryPermission perm)
|
|||
|
||||
} // namespace
|
||||
|
||||
Result CreateCodeMemory(Core::System& system, Handle* out, VAddr address, uint64_t size) {
|
||||
Result CreateCodeMemory(Core::System& system, Handle* out, u64 address, uint64_t size) {
|
||||
LOG_TRACE(Kernel_SVC, "called, address=0x{:X}, size=0x{:X}", address, size);
|
||||
|
||||
// Get kernel instance.
|
||||
|
@ -64,7 +64,7 @@ Result CreateCodeMemory(Core::System& system, Handle* out, VAddr address, uint64
|
|||
}
|
||||
|
||||
Result ControlCodeMemory(Core::System& system, Handle code_memory_handle,
|
||||
CodeMemoryOperation operation, VAddr address, uint64_t size,
|
||||
CodeMemoryOperation operation, u64 address, uint64_t size,
|
||||
MemoryPermission perm) {
|
||||
|
||||
LOG_TRACE(Kernel_SVC,
|
||||
|
|
|
@ -11,7 +11,7 @@
|
|||
namespace Kernel::Svc {
|
||||
|
||||
/// Wait process wide key atomic
|
||||
Result WaitProcessWideKeyAtomic(Core::System& system, VAddr address, VAddr cv_key, u32 tag,
|
||||
Result WaitProcessWideKeyAtomic(Core::System& system, u64 address, u64 cv_key, u32 tag,
|
||||
s64 timeout_ns) {
|
||||
LOG_TRACE(Kernel_SVC, "called address={:X}, cv_key={:X}, tag=0x{:08X}, timeout_ns={}", address,
|
||||
cv_key, tag, timeout_ns);
|
||||
|
@ -43,7 +43,7 @@ Result WaitProcessWideKeyAtomic(Core::System& system, VAddr address, VAddr cv_ke
|
|||
}
|
||||
|
||||
/// Signal process wide key
|
||||
void SignalProcessWideKey(Core::System& system, VAddr cv_key, s32 count) {
|
||||
void SignalProcessWideKey(Core::System& system, u64 cv_key, s32 count) {
|
||||
LOG_TRACE(Kernel_SVC, "called, cv_key=0x{:X}, count=0x{:08X}", cv_key, count);
|
||||
|
||||
// Signal the condition variable.
|
||||
|
|
|
@ -8,7 +8,7 @@
|
|||
namespace Kernel::Svc {
|
||||
|
||||
/// Used to output a message on a debug hardware unit - does nothing on a retail unit
|
||||
Result OutputDebugString(Core::System& system, VAddr address, u64 len) {
|
||||
Result OutputDebugString(Core::System& system, u64 address, u64 len) {
|
||||
R_SUCCEED_IF(len == 0);
|
||||
|
||||
std::string str(len, '\0');
|
||||
|
|
|
@ -20,7 +20,7 @@ void Break(Core::System& system, BreakReason reason, u64 info1, u64 info2) {
|
|||
bool has_dumped_buffer{};
|
||||
std::vector<u8> debug_buffer;
|
||||
|
||||
const auto handle_debug_buffer = [&](VAddr addr, u64 sz) {
|
||||
const auto handle_debug_buffer = [&](u64 addr, u64 sz) {
|
||||
if (sz == 0 || addr == 0 || has_dumped_buffer) {
|
||||
return;
|
||||
}
|
||||
|
|
|
@ -54,7 +54,7 @@ Result GetInfo(Core::System& system, u64* result, InfoType info_id_type, Handle
|
|||
R_SUCCEED();
|
||||
|
||||
case InfoType::AliasRegionAddress:
|
||||
*result = process->PageTable().GetAliasRegionStart();
|
||||
*result = GetInteger(process->PageTable().GetAliasRegionStart());
|
||||
R_SUCCEED();
|
||||
|
||||
case InfoType::AliasRegionSize:
|
||||
|
@ -62,7 +62,7 @@ Result GetInfo(Core::System& system, u64* result, InfoType info_id_type, Handle
|
|||
R_SUCCEED();
|
||||
|
||||
case InfoType::HeapRegionAddress:
|
||||
*result = process->PageTable().GetHeapRegionStart();
|
||||
*result = GetInteger(process->PageTable().GetHeapRegionStart());
|
||||
R_SUCCEED();
|
||||
|
||||
case InfoType::HeapRegionSize:
|
||||
|
@ -70,7 +70,7 @@ Result GetInfo(Core::System& system, u64* result, InfoType info_id_type, Handle
|
|||
R_SUCCEED();
|
||||
|
||||
case InfoType::AslrRegionAddress:
|
||||
*result = process->PageTable().GetAliasCodeRegionStart();
|
||||
*result = GetInteger(process->PageTable().GetAliasCodeRegionStart());
|
||||
R_SUCCEED();
|
||||
|
||||
case InfoType::AslrRegionSize:
|
||||
|
@ -78,7 +78,7 @@ Result GetInfo(Core::System& system, u64* result, InfoType info_id_type, Handle
|
|||
R_SUCCEED();
|
||||
|
||||
case InfoType::StackRegionAddress:
|
||||
*result = process->PageTable().GetStackRegionStart();
|
||||
*result = GetInteger(process->PageTable().GetStackRegionStart());
|
||||
R_SUCCEED();
|
||||
|
||||
case InfoType::StackRegionSize:
|
||||
|
@ -107,7 +107,7 @@ Result GetInfo(Core::System& system, u64* result, InfoType info_id_type, Handle
|
|||
R_SUCCEED();
|
||||
|
||||
case InfoType::UserExceptionContextAddress:
|
||||
*result = process->GetProcessLocalRegionAddress();
|
||||
*result = GetInteger(process->GetProcessLocalRegionAddress());
|
||||
R_SUCCEED();
|
||||
|
||||
case InfoType::TotalNonSystemMemorySize:
|
||||
|
|
|
@ -9,7 +9,7 @@
|
|||
namespace Kernel::Svc {
|
||||
|
||||
/// Attempts to locks a mutex
|
||||
Result ArbitrateLock(Core::System& system, Handle thread_handle, VAddr address, u32 tag) {
|
||||
Result ArbitrateLock(Core::System& system, Handle thread_handle, u64 address, u32 tag) {
|
||||
LOG_TRACE(Kernel_SVC, "called thread_handle=0x{:08X}, address=0x{:X}, tag=0x{:08X}",
|
||||
thread_handle, address, tag);
|
||||
|
||||
|
@ -21,7 +21,7 @@ Result ArbitrateLock(Core::System& system, Handle thread_handle, VAddr address,
|
|||
}
|
||||
|
||||
/// Unlock a mutex
|
||||
Result ArbitrateUnlock(Core::System& system, VAddr address) {
|
||||
Result ArbitrateUnlock(Core::System& system, u64 address) {
|
||||
LOG_TRACE(Kernel_SVC, "called address=0x{:X}", address);
|
||||
|
||||
// Validate the input address.
|
||||
|
|
|
@ -22,15 +22,14 @@ constexpr bool IsValidSetMemoryPermission(MemoryPermission perm) {
|
|||
// Checks if address + size is greater than the given address
|
||||
// This can return false if the size causes an overflow of a 64-bit type
|
||||
// or if the given size is zero.
|
||||
constexpr bool IsValidAddressRange(VAddr address, u64 size) {
|
||||
constexpr bool IsValidAddressRange(u64 address, u64 size) {
|
||||
return address + size > address;
|
||||
}
|
||||
|
||||
// Helper function that performs the common sanity checks for svcMapMemory
|
||||
// and svcUnmapMemory. This is doable, as both functions perform their sanitizing
|
||||
// in the same order.
|
||||
Result MapUnmapMemorySanityChecks(const KPageTable& manager, VAddr dst_addr, VAddr src_addr,
|
||||
u64 size) {
|
||||
Result MapUnmapMemorySanityChecks(const KPageTable& manager, u64 dst_addr, u64 src_addr, u64 size) {
|
||||
if (!Common::Is4KBAligned(dst_addr)) {
|
||||
LOG_ERROR(Kernel_SVC, "Destination address is not aligned to 4KB, 0x{:016X}", dst_addr);
|
||||
R_THROW(ResultInvalidAddress);
|
||||
|
@ -99,7 +98,7 @@ Result MapUnmapMemorySanityChecks(const KPageTable& manager, VAddr dst_addr, VAd
|
|||
|
||||
} // namespace
|
||||
|
||||
Result SetMemoryPermission(Core::System& system, VAddr address, u64 size, MemoryPermission perm) {
|
||||
Result SetMemoryPermission(Core::System& system, u64 address, u64 size, MemoryPermission perm) {
|
||||
LOG_DEBUG(Kernel_SVC, "called, address=0x{:016X}, size=0x{:X}, perm=0x{:08X", address, size,
|
||||
perm);
|
||||
|
||||
|
@ -120,7 +119,7 @@ Result SetMemoryPermission(Core::System& system, VAddr address, u64 size, Memory
|
|||
R_RETURN(page_table.SetMemoryPermission(address, size, perm));
|
||||
}
|
||||
|
||||
Result SetMemoryAttribute(Core::System& system, VAddr address, u64 size, u32 mask, u32 attr) {
|
||||
Result SetMemoryAttribute(Core::System& system, u64 address, u64 size, u32 mask, u32 attr) {
|
||||
LOG_DEBUG(Kernel_SVC,
|
||||
"called, address=0x{:016X}, size=0x{:X}, mask=0x{:08X}, attribute=0x{:08X}", address,
|
||||
size, mask, attr);
|
||||
|
@ -145,7 +144,7 @@ Result SetMemoryAttribute(Core::System& system, VAddr address, u64 size, u32 mas
|
|||
}
|
||||
|
||||
/// Maps a memory range into a different range.
|
||||
Result MapMemory(Core::System& system, VAddr dst_addr, VAddr src_addr, u64 size) {
|
||||
Result MapMemory(Core::System& system, u64 dst_addr, u64 src_addr, u64 size) {
|
||||
LOG_TRACE(Kernel_SVC, "called, dst_addr=0x{:X}, src_addr=0x{:X}, size=0x{:X}", dst_addr,
|
||||
src_addr, size);
|
||||
|
||||
|
@ -160,7 +159,7 @@ Result MapMemory(Core::System& system, VAddr dst_addr, VAddr src_addr, u64 size)
|
|||
}
|
||||
|
||||
/// Unmaps a region that was previously mapped with svcMapMemory
|
||||
Result UnmapMemory(Core::System& system, VAddr dst_addr, VAddr src_addr, u64 size) {
|
||||
Result UnmapMemory(Core::System& system, u64 dst_addr, u64 src_addr, u64 size) {
|
||||
LOG_TRACE(Kernel_SVC, "called, dst_addr=0x{:X}, src_addr=0x{:X}, size=0x{:X}", dst_addr,
|
||||
src_addr, size);
|
||||
|
||||
|
|
|
@ -8,7 +8,7 @@
|
|||
namespace Kernel::Svc {
|
||||
|
||||
/// Set the process heap to a given Size. It can both extend and shrink the heap.
|
||||
Result SetHeapSize(Core::System& system, VAddr* out_address, u64 size) {
|
||||
Result SetHeapSize(Core::System& system, u64* out_address, u64 size) {
|
||||
LOG_TRACE(Kernel_SVC, "called, heap_size=0x{:X}", size);
|
||||
|
||||
// Validate size.
|
||||
|
@ -20,7 +20,7 @@ Result SetHeapSize(Core::System& system, VAddr* out_address, u64 size) {
|
|||
}
|
||||
|
||||
/// Maps memory at a desired address
|
||||
Result MapPhysicalMemory(Core::System& system, VAddr addr, u64 size) {
|
||||
Result MapPhysicalMemory(Core::System& system, u64 addr, u64 size) {
|
||||
LOG_DEBUG(Kernel_SVC, "called, addr=0x{:016X}, size=0x{:X}", addr, size);
|
||||
|
||||
if (!Common::Is4KBAligned(addr)) {
|
||||
|
@ -69,7 +69,7 @@ Result MapPhysicalMemory(Core::System& system, VAddr addr, u64 size) {
|
|||
}
|
||||
|
||||
/// Unmaps memory previously mapped via MapPhysicalMemory
|
||||
Result UnmapPhysicalMemory(Core::System& system, VAddr addr, u64 size) {
|
||||
Result UnmapPhysicalMemory(Core::System& system, u64 addr, u64 size) {
|
||||
LOG_DEBUG(Kernel_SVC, "called, addr=0x{:016X}, size=0x{:X}", addr, size);
|
||||
|
||||
if (!Common::Is4KBAligned(addr)) {
|
||||
|
|
|
@ -12,7 +12,7 @@
|
|||
|
||||
namespace Kernel::Svc {
|
||||
|
||||
Result ConnectToNamedPort(Core::System& system, Handle* out, VAddr user_name) {
|
||||
Result ConnectToNamedPort(Core::System& system, Handle* out, u64 user_name) {
|
||||
// Copy the provided name from user memory to kernel memory.
|
||||
auto string_name = system.Memory().ReadCString(user_name, KObjectName::NameLengthMax);
|
||||
|
||||
|
|
|
@ -50,7 +50,7 @@ Result GetProcessId(Core::System& system, u64* out_process_id, Handle handle) {
|
|||
R_SUCCEED();
|
||||
}
|
||||
|
||||
Result GetProcessList(Core::System& system, s32* out_num_processes, VAddr out_process_ids,
|
||||
Result GetProcessList(Core::System& system, s32* out_num_processes, u64 out_process_ids,
|
||||
int32_t out_process_ids_size) {
|
||||
LOG_DEBUG(Kernel_SVC, "called. out_process_ids=0x{:016X}, out_process_ids_size={}",
|
||||
out_process_ids, out_process_ids_size);
|
||||
|
|
|
@ -8,7 +8,7 @@
|
|||
namespace Kernel::Svc {
|
||||
namespace {
|
||||
|
||||
constexpr bool IsValidAddressRange(VAddr address, u64 size) {
|
||||
constexpr bool IsValidAddressRange(u64 address, u64 size) {
|
||||
return address + size > address;
|
||||
}
|
||||
|
||||
|
@ -26,7 +26,7 @@ constexpr bool IsValidProcessMemoryPermission(Svc::MemoryPermission perm) {
|
|||
|
||||
} // namespace
|
||||
|
||||
Result SetProcessMemoryPermission(Core::System& system, Handle process_handle, VAddr address,
|
||||
Result SetProcessMemoryPermission(Core::System& system, Handle process_handle, u64 address,
|
||||
u64 size, Svc::MemoryPermission perm) {
|
||||
LOG_TRACE(Kernel_SVC,
|
||||
"called, process_handle=0x{:X}, addr=0x{:X}, size=0x{:X}, permissions=0x{:08X}",
|
||||
|
@ -56,8 +56,8 @@ Result SetProcessMemoryPermission(Core::System& system, Handle process_handle, V
|
|||
R_RETURN(page_table.SetProcessMemoryPermission(address, size, perm));
|
||||
}
|
||||
|
||||
Result MapProcessMemory(Core::System& system, VAddr dst_address, Handle process_handle,
|
||||
VAddr src_address, u64 size) {
|
||||
Result MapProcessMemory(Core::System& system, u64 dst_address, Handle process_handle,
|
||||
u64 src_address, u64 size) {
|
||||
LOG_TRACE(Kernel_SVC,
|
||||
"called, dst_address=0x{:X}, process_handle=0x{:X}, src_address=0x{:X}, size=0x{:X}",
|
||||
dst_address, process_handle, src_address, size);
|
||||
|
@ -97,8 +97,8 @@ Result MapProcessMemory(Core::System& system, VAddr dst_address, Handle process_
|
|||
KMemoryPermission::UserReadWrite));
|
||||
}
|
||||
|
||||
Result UnmapProcessMemory(Core::System& system, VAddr dst_address, Handle process_handle,
|
||||
VAddr src_address, u64 size) {
|
||||
Result UnmapProcessMemory(Core::System& system, u64 dst_address, Handle process_handle,
|
||||
u64 src_address, u64 size) {
|
||||
LOG_TRACE(Kernel_SVC,
|
||||
"called, dst_address=0x{:X}, process_handle=0x{:X}, src_address=0x{:X}, size=0x{:X}",
|
||||
dst_address, process_handle, src_address, size);
|
||||
|
|
|
@ -8,7 +8,7 @@
|
|||
namespace Kernel::Svc {
|
||||
|
||||
Result QueryMemory(Core::System& system, uint64_t out_memory_info, PageInfo* out_page_info,
|
||||
VAddr query_address) {
|
||||
u64 query_address) {
|
||||
LOG_TRACE(Kernel_SVC,
|
||||
"called, out_memory_info=0x{:016X}, "
|
||||
"query_address=0x{:016X}",
|
||||
|
|
|
@ -26,7 +26,7 @@ constexpr bool IsValidSharedMemoryPermission(MemoryPermission perm) {
|
|||
|
||||
} // namespace
|
||||
|
||||
Result MapSharedMemory(Core::System& system, Handle shmem_handle, VAddr address, u64 size,
|
||||
Result MapSharedMemory(Core::System& system, Handle shmem_handle, u64 address, u64 size,
|
||||
Svc::MemoryPermission map_perm) {
|
||||
LOG_TRACE(Kernel_SVC,
|
||||
"called, shared_memory_handle=0x{:X}, addr=0x{:X}, size=0x{:X}, permissions=0x{:08X}",
|
||||
|
@ -64,7 +64,7 @@ Result MapSharedMemory(Core::System& system, Handle shmem_handle, VAddr address,
|
|||
R_RETURN(shmem->Map(process, address, size, map_perm));
|
||||
}
|
||||
|
||||
Result UnmapSharedMemory(Core::System& system, Handle shmem_handle, VAddr address, u64 size) {
|
||||
Result UnmapSharedMemory(Core::System& system, Handle shmem_handle, u64 address, u64 size) {
|
||||
// Validate the address/size.
|
||||
R_UNLESS(Common::IsAligned(address, PageSize), ResultInvalidAddress);
|
||||
R_UNLESS(Common::IsAligned(size, PageSize), ResultInvalidSize);
|
||||
|
|
|
@ -80,7 +80,7 @@ static Result WaitSynchronization(Core::System& system, int32_t* out_index, cons
|
|||
}
|
||||
|
||||
/// Wait for the given handles to synchronize, timeout after the specified nanoseconds
|
||||
Result WaitSynchronization(Core::System& system, int32_t* out_index, VAddr user_handles,
|
||||
Result WaitSynchronization(Core::System& system, int32_t* out_index, u64 user_handles,
|
||||
int32_t num_handles, int64_t timeout_ns) {
|
||||
LOG_TRACE(Kernel_SVC, "called user_handles={:#x}, num_handles={}, timeout_ns={}", user_handles,
|
||||
num_handles, timeout_ns);
|
||||
|
|
|
@ -19,8 +19,8 @@ constexpr bool IsValidVirtualCoreId(int32_t core_id) {
|
|||
} // Anonymous namespace
|
||||
|
||||
/// Creates a new thread
|
||||
Result CreateThread(Core::System& system, Handle* out_handle, VAddr entry_point, u64 arg,
|
||||
VAddr stack_bottom, s32 priority, s32 core_id) {
|
||||
Result CreateThread(Core::System& system, Handle* out_handle, u64 entry_point, u64 arg,
|
||||
u64 stack_bottom, s32 priority, s32 core_id) {
|
||||
LOG_DEBUG(Kernel_SVC,
|
||||
"called entry_point=0x{:08X}, arg=0x{:08X}, stack_bottom=0x{:08X}, "
|
||||
"priority=0x{:08X}, core_id=0x{:08X}",
|
||||
|
@ -129,7 +129,7 @@ void SleepThread(Core::System& system, s64 nanoseconds) {
|
|||
}
|
||||
|
||||
/// Gets the thread context
|
||||
Result GetThreadContext3(Core::System& system, VAddr out_context, Handle thread_handle) {
|
||||
Result GetThreadContext3(Core::System& system, u64 out_context, Handle thread_handle) {
|
||||
LOG_DEBUG(Kernel_SVC, "called, out_context=0x{:08X}, thread_handle=0x{:X}", out_context,
|
||||
thread_handle);
|
||||
|
||||
|
@ -217,7 +217,7 @@ Result SetThreadPriority(Core::System& system, Handle thread_handle, s32 priorit
|
|||
R_SUCCEED();
|
||||
}
|
||||
|
||||
Result GetThreadList(Core::System& system, s32* out_num_threads, VAddr out_thread_ids,
|
||||
Result GetThreadList(Core::System& system, s32* out_num_threads, u64 out_thread_ids,
|
||||
s32 out_thread_ids_size, Handle debug_handle) {
|
||||
// TODO: Handle this case when debug events are supported.
|
||||
UNIMPLEMENTED_IF(debug_handle != InvalidHandle);
|
||||
|
|
|
@ -25,7 +25,7 @@ constexpr bool IsValidTransferMemoryPermission(MemoryPermission perm) {
|
|||
} // Anonymous namespace
|
||||
|
||||
/// Creates a TransferMemory object
|
||||
Result CreateTransferMemory(Core::System& system, Handle* out, VAddr address, u64 size,
|
||||
Result CreateTransferMemory(Core::System& system, Handle* out, u64 address, u64 size,
|
||||
MemoryPermission map_perm) {
|
||||
auto& kernel = system.Kernel();
|
||||
|
||||
|
|
|
@ -253,7 +253,7 @@ struct LastThreadContext {
|
|||
};
|
||||
|
||||
struct PhysicalMemoryInfo {
|
||||
PAddr physical_address;
|
||||
u64 physical_address;
|
||||
u64 virtual_address;
|
||||
u64 size;
|
||||
};
|
||||
|
@ -359,7 +359,7 @@ struct LastThreadContext {
|
|||
};
|
||||
|
||||
struct PhysicalMemoryInfo {
|
||||
PAddr physical_address;
|
||||
u64 physical_address;
|
||||
u32 virtual_address;
|
||||
u32 size;
|
||||
};
|
||||
|
|
|
@ -63,7 +63,7 @@ void Controller_ConsoleSixAxis::OnUpdate(const Core::Timing::CoreTiming& core_ti
|
|||
system.Memory().WriteBlock(transfer_memory, &seven_sixaxis_lifo, sizeof(seven_sixaxis_lifo));
|
||||
}
|
||||
|
||||
void Controller_ConsoleSixAxis::SetTransferMemoryAddress(VAddr t_mem) {
|
||||
void Controller_ConsoleSixAxis::SetTransferMemoryAddress(Common::ProcessAddress t_mem) {
|
||||
transfer_memory = t_mem;
|
||||
}
|
||||
|
||||
|
|
|
@ -5,8 +5,8 @@
|
|||
|
||||
#include <array>
|
||||
|
||||
#include "common/common_types.h"
|
||||
#include "common/quaternion.h"
|
||||
#include "common/typed_address.h"
|
||||
#include "core/hle/service/hid/controllers/controller_base.h"
|
||||
#include "core/hle/service/hid/ring_lifo.h"
|
||||
|
||||
|
@ -34,7 +34,7 @@ public:
|
|||
void OnUpdate(const Core::Timing::CoreTiming& core_timing) override;
|
||||
|
||||
// Called on InitializeSevenSixAxisSensor
|
||||
void SetTransferMemoryAddress(VAddr t_mem);
|
||||
void SetTransferMemoryAddress(Common::ProcessAddress t_mem);
|
||||
|
||||
// Called on ResetSevenSixAxisSensorTimestamp
|
||||
void ResetTimestamp();
|
||||
|
@ -66,7 +66,7 @@ private:
|
|||
static_assert(sizeof(seven_sixaxis_lifo) == 0xA70, "SevenSixAxisState is an invalid size");
|
||||
|
||||
SevenSixAxisState next_seven_sixaxis_state{};
|
||||
VAddr transfer_memory{};
|
||||
Common::ProcessAddress transfer_memory{};
|
||||
ConsoleSharedMemory* shared_memory = nullptr;
|
||||
Core::HID::EmulatedConsole* console = nullptr;
|
||||
|
||||
|
|
|
@ -152,7 +152,7 @@ Result Controller_Palma::WritePalmaRgbLedPatternEntry(const PalmaConnectionHandl
|
|||
}
|
||||
|
||||
Result Controller_Palma::WritePalmaWaveEntry(const PalmaConnectionHandle& handle, PalmaWaveSet wave,
|
||||
VAddr t_mem, u64 size) {
|
||||
Common::ProcessAddress t_mem, u64 size) {
|
||||
if (handle.npad_id != active_handle.npad_id) {
|
||||
return InvalidPalmaHandle;
|
||||
}
|
||||
|
|
|
@ -5,7 +5,7 @@
|
|||
|
||||
#include <array>
|
||||
#include "common/common_funcs.h"
|
||||
#include "common/common_types.h"
|
||||
#include "common/typed_address.h"
|
||||
#include "core/hle/service/hid/controllers/controller_base.h"
|
||||
#include "core/hle/service/hid/errors.h"
|
||||
|
||||
|
@ -125,8 +125,8 @@ public:
|
|||
Result ReadPalmaUniqueCode(const PalmaConnectionHandle& handle);
|
||||
Result SetPalmaUniqueCodeInvalid(const PalmaConnectionHandle& handle);
|
||||
Result WritePalmaRgbLedPatternEntry(const PalmaConnectionHandle& handle, u64 unknown);
|
||||
Result WritePalmaWaveEntry(const PalmaConnectionHandle& handle, PalmaWaveSet wave, VAddr t_mem,
|
||||
u64 size);
|
||||
Result WritePalmaWaveEntry(const PalmaConnectionHandle& handle, PalmaWaveSet wave,
|
||||
Common::ProcessAddress t_mem, u64 size);
|
||||
Result SetPalmaDataBaseIdentificationVersion(const PalmaConnectionHandle& handle,
|
||||
s32 database_id_version_);
|
||||
Result GetPalmaDataBaseIdentificationVersion(const PalmaConnectionHandle& handle);
|
||||
|
|
|
@ -59,7 +59,7 @@ void HidbusBase::DisablePollingMode() {
|
|||
polling_mode_enabled = false;
|
||||
}
|
||||
|
||||
void HidbusBase::SetTransferMemoryAddress(VAddr t_mem) {
|
||||
void HidbusBase::SetTransferMemoryAddress(Common::ProcessAddress t_mem) {
|
||||
transfer_memory = t_mem;
|
||||
}
|
||||
|
||||
|
|
|
@ -5,7 +5,7 @@
|
|||
|
||||
#include <array>
|
||||
#include <span>
|
||||
#include "common/common_types.h"
|
||||
#include "common/typed_address.h"
|
||||
#include "core/hle/result.h"
|
||||
|
||||
namespace Core {
|
||||
|
@ -138,7 +138,7 @@ public:
|
|||
void DisablePollingMode();
|
||||
|
||||
// Called on EnableJoyPollingReceiveMode
|
||||
void SetTransferMemoryAddress(VAddr t_mem);
|
||||
void SetTransferMemoryAddress(Common::ProcessAddress t_mem);
|
||||
|
||||
Kernel::KReadableEvent& GetSendCommandAsycEvent() const;
|
||||
|
||||
|
@ -174,7 +174,7 @@ protected:
|
|||
JoyEnableSixAxisDataAccessor enable_sixaxis_data{};
|
||||
ButtonOnlyPollingDataAccessor button_only_data{};
|
||||
|
||||
VAddr transfer_memory{};
|
||||
Common::ProcessAddress transfer_memory{};
|
||||
|
||||
Core::System& system;
|
||||
Kernel::KEvent* send_command_async_event;
|
||||
|
|
|
@ -140,7 +140,7 @@ void ImageTransferProcessor::SetConfig(
|
|||
npad_device->SetCameraFormat(current_config.origin_format);
|
||||
}
|
||||
|
||||
void ImageTransferProcessor::SetTransferMemoryAddress(VAddr t_mem) {
|
||||
void ImageTransferProcessor::SetTransferMemoryAddress(Common::ProcessAddress t_mem) {
|
||||
transfer_memory = t_mem;
|
||||
}
|
||||
|
||||
|
|
|
@ -3,7 +3,7 @@
|
|||
|
||||
#pragma once
|
||||
|
||||
#include "common/common_types.h"
|
||||
#include "common/typed_address.h"
|
||||
#include "core/hid/irs_types.h"
|
||||
#include "core/hle/service/hid/irsensor/processor_base.h"
|
||||
|
||||
|
@ -37,7 +37,7 @@ public:
|
|||
void SetConfig(Core::IrSensor::PackedImageTransferProcessorExConfig config);
|
||||
|
||||
// Transfer memory where the image data will be stored
|
||||
void SetTransferMemoryAddress(VAddr t_mem);
|
||||
void SetTransferMemoryAddress(Common::ProcessAddress t_mem);
|
||||
|
||||
Core::IrSensor::ImageTransferProcessorState GetState(std::vector<u8>& data) const;
|
||||
|
||||
|
@ -72,6 +72,6 @@ private:
|
|||
int callback_key{};
|
||||
|
||||
Core::System& system;
|
||||
VAddr transfer_memory{};
|
||||
Common::ProcessAddress transfer_memory{};
|
||||
};
|
||||
} // namespace Service::IRS
|
||||
|
|
|
@ -195,7 +195,7 @@ public:
|
|||
}
|
||||
|
||||
// Set up the configuration with the required TransferMemory address
|
||||
configuration.transfer_memory.offset = tmem->GetSourceAddress();
|
||||
configuration.transfer_memory.offset = GetInteger(tmem->GetSourceAddress());
|
||||
configuration.transfer_memory.size = tmem_size;
|
||||
|
||||
// Gather up all the callbacks from the loaded plugin
|
||||
|
@ -383,12 +383,12 @@ public:
|
|||
}
|
||||
|
||||
const CodeRange user_rx{
|
||||
.offset = rx_mem->GetSourceAddress(),
|
||||
.offset = GetInteger(rx_mem->GetSourceAddress()),
|
||||
.size = parameters.rx_size,
|
||||
};
|
||||
|
||||
const CodeRange user_ro{
|
||||
.offset = ro_mem->GetSourceAddress(),
|
||||
.offset = GetInteger(ro_mem->GetSourceAddress()),
|
||||
.size = parameters.ro_size,
|
||||
};
|
||||
|
||||
|
|
|
@ -337,7 +337,7 @@ public:
|
|||
|
||||
bool succeeded = false;
|
||||
const auto map_region_end =
|
||||
page_table.GetAliasCodeRegionStart() + page_table.GetAliasCodeRegionSize();
|
||||
GetInteger(page_table.GetAliasCodeRegionStart()) + page_table.GetAliasCodeRegionSize();
|
||||
while (current_map_addr < map_region_end) {
|
||||
if (is_region_available(current_map_addr)) {
|
||||
succeeded = true;
|
||||
|
@ -642,7 +642,8 @@ public:
|
|||
LOG_WARNING(Service_LDR, "(STUBBED) called");
|
||||
|
||||
initialized = true;
|
||||
current_map_addr = system.ApplicationProcess()->PageTable().GetAliasCodeRegionStart();
|
||||
current_map_addr =
|
||||
GetInteger(system.ApplicationProcess()->PageTable().GetAliasCodeRegionStart());
|
||||
|
||||
IPC::ResponseBuilder rb{ctx, 2};
|
||||
rb.Push(ResultSuccess);
|
||||
|
|
|
@ -153,7 +153,7 @@ AppLoader_DeconstructedRomDirectory::LoadResult AppLoader_DeconstructedRomDirect
|
|||
|
||||
// Load NSO modules
|
||||
modules.clear();
|
||||
const VAddr base_address{process.PageTable().GetCodeRegionStart()};
|
||||
const VAddr base_address{GetInteger(process.PageTable().GetCodeRegionStart())};
|
||||
VAddr next_load_addr{base_address};
|
||||
const FileSys::PatchManager pm{metadata.GetTitleID(), system.GetFileSystemController(),
|
||||
system.GetContentProvider()};
|
||||
|
|
|
@ -96,7 +96,7 @@ AppLoader::LoadResult AppLoader_KIP::Load(Kernel::KProcess& process,
|
|||
}
|
||||
|
||||
codeset.memory = std::move(program_image);
|
||||
const VAddr base_address = process.PageTable().GetCodeRegionStart();
|
||||
const VAddr base_address = GetInteger(process.PageTable().GetCodeRegionStart());
|
||||
process.LoadModule(std::move(codeset), base_address);
|
||||
|
||||
LOG_DEBUG(Loader, "loaded module {} @ 0x{:X}", kip->GetName(), base_address);
|
||||
|
|
|
@ -167,7 +167,7 @@ AppLoader_NSO::LoadResult AppLoader_NSO::Load(Kernel::KProcess& process, Core::S
|
|||
modules.clear();
|
||||
|
||||
// Load module
|
||||
const VAddr base_address = process.PageTable().GetCodeRegionStart();
|
||||
const VAddr base_address = GetInteger(process.PageTable().GetCodeRegionStart());
|
||||
if (!LoadModule(process, system, *file, base_address, true, true)) {
|
||||
return {ResultStatus::ErrorLoadingNSO, {}};
|
||||
}
|
||||
|
|
|
@ -35,31 +35,35 @@ struct Memory::Impl {
|
|||
system.ArmInterface(core_id).PageTableChanged(*current_page_table, address_space_width);
|
||||
}
|
||||
|
||||
void MapMemoryRegion(Common::PageTable& page_table, VAddr base, u64 size, PAddr target) {
|
||||
void MapMemoryRegion(Common::PageTable& page_table, Common::ProcessAddress base, u64 size,
|
||||
Common::PhysicalAddress target) {
|
||||
ASSERT_MSG((size & YUZU_PAGEMASK) == 0, "non-page aligned size: {:016X}", size);
|
||||
ASSERT_MSG((base & YUZU_PAGEMASK) == 0, "non-page aligned base: {:016X}", base);
|
||||
ASSERT_MSG(target >= DramMemoryMap::Base, "Out of bounds target: {:016X}", target);
|
||||
ASSERT_MSG((base & YUZU_PAGEMASK) == 0, "non-page aligned base: {:016X}", GetInteger(base));
|
||||
ASSERT_MSG(target >= DramMemoryMap::Base, "Out of bounds target: {:016X}",
|
||||
GetInteger(target));
|
||||
MapPages(page_table, base / YUZU_PAGESIZE, size / YUZU_PAGESIZE, target,
|
||||
Common::PageType::Memory);
|
||||
|
||||
if (Settings::IsFastmemEnabled()) {
|
||||
system.DeviceMemory().buffer.Map(base, target - DramMemoryMap::Base, size);
|
||||
system.DeviceMemory().buffer.Map(GetInteger(base),
|
||||
GetInteger(target) - DramMemoryMap::Base, size);
|
||||
}
|
||||
}
|
||||
|
||||
void UnmapRegion(Common::PageTable& page_table, VAddr base, u64 size) {
|
||||
void UnmapRegion(Common::PageTable& page_table, Common::ProcessAddress base, u64 size) {
|
||||
ASSERT_MSG((size & YUZU_PAGEMASK) == 0, "non-page aligned size: {:016X}", size);
|
||||
ASSERT_MSG((base & YUZU_PAGEMASK) == 0, "non-page aligned base: {:016X}", base);
|
||||
ASSERT_MSG((base & YUZU_PAGEMASK) == 0, "non-page aligned base: {:016X}", GetInteger(base));
|
||||
MapPages(page_table, base / YUZU_PAGESIZE, size / YUZU_PAGESIZE, 0,
|
||||
Common::PageType::Unmapped);
|
||||
|
||||
if (Settings::IsFastmemEnabled()) {
|
||||
system.DeviceMemory().buffer.Unmap(base, size);
|
||||
system.DeviceMemory().buffer.Unmap(GetInteger(base), size);
|
||||
}
|
||||
}
|
||||
|
||||
[[nodiscard]] u8* GetPointerFromRasterizerCachedMemory(VAddr vaddr) const {
|
||||
const PAddr paddr{current_page_table->backing_addr[vaddr >> YUZU_PAGEBITS]};
|
||||
[[nodiscard]] u8* GetPointerFromRasterizerCachedMemory(u64 vaddr) const {
|
||||
const Common::PhysicalAddress paddr{
|
||||
current_page_table->backing_addr[vaddr >> YUZU_PAGEBITS]};
|
||||
|
||||
if (!paddr) {
|
||||
return {};
|
||||
|
@ -68,8 +72,9 @@ struct Memory::Impl {
|
|||
return system.DeviceMemory().GetPointer<u8>(paddr) + vaddr;
|
||||
}
|
||||
|
||||
[[nodiscard]] u8* GetPointerFromDebugMemory(VAddr vaddr) const {
|
||||
const PAddr paddr{current_page_table->backing_addr[vaddr >> YUZU_PAGEBITS]};
|
||||
[[nodiscard]] u8* GetPointerFromDebugMemory(u64 vaddr) const {
|
||||
const Common::PhysicalAddress paddr{
|
||||
current_page_table->backing_addr[vaddr >> YUZU_PAGEBITS]};
|
||||
|
||||
if (paddr == 0) {
|
||||
return {};
|
||||
|
@ -78,11 +83,11 @@ struct Memory::Impl {
|
|||
return system.DeviceMemory().GetPointer<u8>(paddr) + vaddr;
|
||||
}
|
||||
|
||||
u8 Read8(const VAddr addr) {
|
||||
u8 Read8(const Common::ProcessAddress addr) {
|
||||
return Read<u8>(addr);
|
||||
}
|
||||
|
||||
u16 Read16(const VAddr addr) {
|
||||
u16 Read16(const Common::ProcessAddress addr) {
|
||||
if ((addr & 1) == 0) {
|
||||
return Read<u16_le>(addr);
|
||||
} else {
|
||||
|
@ -92,7 +97,7 @@ struct Memory::Impl {
|
|||
}
|
||||
}
|
||||
|
||||
u32 Read32(const VAddr addr) {
|
||||
u32 Read32(const Common::ProcessAddress addr) {
|
||||
if ((addr & 3) == 0) {
|
||||
return Read<u32_le>(addr);
|
||||
} else {
|
||||
|
@ -102,7 +107,7 @@ struct Memory::Impl {
|
|||
}
|
||||
}
|
||||
|
||||
u64 Read64(const VAddr addr) {
|
||||
u64 Read64(const Common::ProcessAddress addr) {
|
||||
if ((addr & 7) == 0) {
|
||||
return Read<u64_le>(addr);
|
||||
} else {
|
||||
|
@ -112,11 +117,11 @@ struct Memory::Impl {
|
|||
}
|
||||
}
|
||||
|
||||
void Write8(const VAddr addr, const u8 data) {
|
||||
void Write8(const Common::ProcessAddress addr, const u8 data) {
|
||||
Write<u8>(addr, data);
|
||||
}
|
||||
|
||||
void Write16(const VAddr addr, const u16 data) {
|
||||
void Write16(const Common::ProcessAddress addr, const u16 data) {
|
||||
if ((addr & 1) == 0) {
|
||||
Write<u16_le>(addr, data);
|
||||
} else {
|
||||
|
@ -125,7 +130,7 @@ struct Memory::Impl {
|
|||
}
|
||||
}
|
||||
|
||||
void Write32(const VAddr addr, const u32 data) {
|
||||
void Write32(const Common::ProcessAddress addr, const u32 data) {
|
||||
if ((addr & 3) == 0) {
|
||||
Write<u32_le>(addr, data);
|
||||
} else {
|
||||
|
@ -134,7 +139,7 @@ struct Memory::Impl {
|
|||
}
|
||||
}
|
||||
|
||||
void Write64(const VAddr addr, const u64 data) {
|
||||
void Write64(const Common::ProcessAddress addr, const u64 data) {
|
||||
if ((addr & 7) == 0) {
|
||||
Write<u64_le>(addr, data);
|
||||
} else {
|
||||
|
@ -143,23 +148,23 @@ struct Memory::Impl {
|
|||
}
|
||||
}
|
||||
|
||||
bool WriteExclusive8(const VAddr addr, const u8 data, const u8 expected) {
|
||||
bool WriteExclusive8(const Common::ProcessAddress addr, const u8 data, const u8 expected) {
|
||||
return WriteExclusive<u8>(addr, data, expected);
|
||||
}
|
||||
|
||||
bool WriteExclusive16(const VAddr addr, const u16 data, const u16 expected) {
|
||||
bool WriteExclusive16(const Common::ProcessAddress addr, const u16 data, const u16 expected) {
|
||||
return WriteExclusive<u16_le>(addr, data, expected);
|
||||
}
|
||||
|
||||
bool WriteExclusive32(const VAddr addr, const u32 data, const u32 expected) {
|
||||
bool WriteExclusive32(const Common::ProcessAddress addr, const u32 data, const u32 expected) {
|
||||
return WriteExclusive<u32_le>(addr, data, expected);
|
||||
}
|
||||
|
||||
bool WriteExclusive64(const VAddr addr, const u64 data, const u64 expected) {
|
||||
bool WriteExclusive64(const Common::ProcessAddress addr, const u64 data, const u64 expected) {
|
||||
return WriteExclusive<u64_le>(addr, data, expected);
|
||||
}
|
||||
|
||||
std::string ReadCString(VAddr vaddr, std::size_t max_length) {
|
||||
std::string ReadCString(Common::ProcessAddress vaddr, std::size_t max_length) {
|
||||
std::string string;
|
||||
string.reserve(max_length);
|
||||
for (std::size_t i = 0; i < max_length; ++i) {
|
||||
|
@ -174,8 +179,9 @@ struct Memory::Impl {
|
|||
return string;
|
||||
}
|
||||
|
||||
void WalkBlock(const Kernel::KProcess& process, const VAddr addr, const std::size_t size,
|
||||
auto on_unmapped, auto on_memory, auto on_rasterizer, auto increment) {
|
||||
void WalkBlock(const Kernel::KProcess& process, const Common::ProcessAddress addr,
|
||||
const std::size_t size, auto on_unmapped, auto on_memory, auto on_rasterizer,
|
||||
auto increment) {
|
||||
const auto& page_table = process.PageTable().PageTableImpl();
|
||||
std::size_t remaining_size = size;
|
||||
std::size_t page_index = addr >> YUZU_PAGEBITS;
|
||||
|
@ -185,7 +191,7 @@ struct Memory::Impl {
|
|||
const std::size_t copy_amount =
|
||||
std::min(static_cast<std::size_t>(YUZU_PAGESIZE) - page_offset, remaining_size);
|
||||
const auto current_vaddr =
|
||||
static_cast<VAddr>((page_index << YUZU_PAGEBITS) + page_offset);
|
||||
static_cast<u64>((page_index << YUZU_PAGEBITS) + page_offset);
|
||||
|
||||
const auto [pointer, type] = page_table.pointers[page_index].PointerType();
|
||||
switch (type) {
|
||||
|
@ -220,24 +226,24 @@ struct Memory::Impl {
|
|||
}
|
||||
|
||||
template <bool UNSAFE>
|
||||
void ReadBlockImpl(const Kernel::KProcess& process, const VAddr src_addr, void* dest_buffer,
|
||||
const std::size_t size) {
|
||||
void ReadBlockImpl(const Kernel::KProcess& process, const Common::ProcessAddress src_addr,
|
||||
void* dest_buffer, const std::size_t size) {
|
||||
WalkBlock(
|
||||
process, src_addr, size,
|
||||
[src_addr, size, &dest_buffer](const std::size_t copy_amount,
|
||||
const VAddr current_vaddr) {
|
||||
const Common::ProcessAddress current_vaddr) {
|
||||
LOG_ERROR(HW_Memory,
|
||||
"Unmapped ReadBlock @ 0x{:016X} (start address = 0x{:016X}, size = {})",
|
||||
current_vaddr, src_addr, size);
|
||||
GetInteger(current_vaddr), GetInteger(src_addr), size);
|
||||
std::memset(dest_buffer, 0, copy_amount);
|
||||
},
|
||||
[&](const std::size_t copy_amount, const u8* const src_ptr) {
|
||||
std::memcpy(dest_buffer, src_ptr, copy_amount);
|
||||
},
|
||||
[&](const VAddr current_vaddr, const std::size_t copy_amount,
|
||||
[&](const Common::ProcessAddress current_vaddr, const std::size_t copy_amount,
|
||||
const u8* const host_ptr) {
|
||||
if constexpr (!UNSAFE) {
|
||||
system.GPU().FlushRegion(current_vaddr, copy_amount);
|
||||
system.GPU().FlushRegion(GetInteger(current_vaddr), copy_amount);
|
||||
}
|
||||
std::memcpy(dest_buffer, host_ptr, copy_amount);
|
||||
},
|
||||
|
@ -246,30 +252,34 @@ struct Memory::Impl {
|
|||
});
|
||||
}
|
||||
|
||||
void ReadBlock(const VAddr src_addr, void* dest_buffer, const std::size_t size) {
|
||||
void ReadBlock(const Common::ProcessAddress src_addr, void* dest_buffer,
|
||||
const std::size_t size) {
|
||||
ReadBlockImpl<false>(*system.ApplicationProcess(), src_addr, dest_buffer, size);
|
||||
}
|
||||
|
||||
void ReadBlockUnsafe(const VAddr src_addr, void* dest_buffer, const std::size_t size) {
|
||||
void ReadBlockUnsafe(const Common::ProcessAddress src_addr, void* dest_buffer,
|
||||
const std::size_t size) {
|
||||
ReadBlockImpl<true>(*system.ApplicationProcess(), src_addr, dest_buffer, size);
|
||||
}
|
||||
|
||||
template <bool UNSAFE>
|
||||
void WriteBlockImpl(const Kernel::KProcess& process, const VAddr dest_addr,
|
||||
void WriteBlockImpl(const Kernel::KProcess& process, const Common::ProcessAddress dest_addr,
|
||||
const void* src_buffer, const std::size_t size) {
|
||||
WalkBlock(
|
||||
process, dest_addr, size,
|
||||
[dest_addr, size](const std::size_t copy_amount, const VAddr current_vaddr) {
|
||||
[dest_addr, size](const std::size_t copy_amount,
|
||||
const Common::ProcessAddress current_vaddr) {
|
||||
LOG_ERROR(HW_Memory,
|
||||
"Unmapped WriteBlock @ 0x{:016X} (start address = 0x{:016X}, size = {})",
|
||||
current_vaddr, dest_addr, size);
|
||||
GetInteger(current_vaddr), GetInteger(dest_addr), size);
|
||||
},
|
||||
[&](const std::size_t copy_amount, u8* const dest_ptr) {
|
||||
std::memcpy(dest_ptr, src_buffer, copy_amount);
|
||||
},
|
||||
[&](const VAddr current_vaddr, const std::size_t copy_amount, u8* const host_ptr) {
|
||||
[&](const Common::ProcessAddress current_vaddr, const std::size_t copy_amount,
|
||||
u8* const host_ptr) {
|
||||
if constexpr (!UNSAFE) {
|
||||
system.GPU().InvalidateRegion(current_vaddr, copy_amount);
|
||||
system.GPU().InvalidateRegion(GetInteger(current_vaddr), copy_amount);
|
||||
}
|
||||
std::memcpy(host_ptr, src_buffer, copy_amount);
|
||||
},
|
||||
|
@ -278,71 +288,77 @@ struct Memory::Impl {
|
|||
});
|
||||
}
|
||||
|
||||
void WriteBlock(const VAddr dest_addr, const void* src_buffer, const std::size_t size) {
|
||||
void WriteBlock(const Common::ProcessAddress dest_addr, const void* src_buffer,
|
||||
const std::size_t size) {
|
||||
WriteBlockImpl<false>(*system.ApplicationProcess(), dest_addr, src_buffer, size);
|
||||
}
|
||||
|
||||
void WriteBlockUnsafe(const VAddr dest_addr, const void* src_buffer, const std::size_t size) {
|
||||
void WriteBlockUnsafe(const Common::ProcessAddress dest_addr, const void* src_buffer,
|
||||
const std::size_t size) {
|
||||
WriteBlockImpl<true>(*system.ApplicationProcess(), dest_addr, src_buffer, size);
|
||||
}
|
||||
|
||||
void ZeroBlock(const Kernel::KProcess& process, const VAddr dest_addr, const std::size_t size) {
|
||||
void ZeroBlock(const Kernel::KProcess& process, const Common::ProcessAddress dest_addr,
|
||||
const std::size_t size) {
|
||||
WalkBlock(
|
||||
process, dest_addr, size,
|
||||
[dest_addr, size](const std::size_t copy_amount, const VAddr current_vaddr) {
|
||||
[dest_addr, size](const std::size_t copy_amount,
|
||||
const Common::ProcessAddress current_vaddr) {
|
||||
LOG_ERROR(HW_Memory,
|
||||
"Unmapped ZeroBlock @ 0x{:016X} (start address = 0x{:016X}, size = {})",
|
||||
current_vaddr, dest_addr, size);
|
||||
GetInteger(current_vaddr), GetInteger(dest_addr), size);
|
||||
},
|
||||
[](const std::size_t copy_amount, u8* const dest_ptr) {
|
||||
std::memset(dest_ptr, 0, copy_amount);
|
||||
},
|
||||
[&](const VAddr current_vaddr, const std::size_t copy_amount, u8* const host_ptr) {
|
||||
system.GPU().InvalidateRegion(current_vaddr, copy_amount);
|
||||
[&](const Common::ProcessAddress current_vaddr, const std::size_t copy_amount,
|
||||
u8* const host_ptr) {
|
||||
system.GPU().InvalidateRegion(GetInteger(current_vaddr), copy_amount);
|
||||
std::memset(host_ptr, 0, copy_amount);
|
||||
},
|
||||
[](const std::size_t copy_amount) {});
|
||||
}
|
||||
|
||||
void CopyBlock(const Kernel::KProcess& process, VAddr dest_addr, VAddr src_addr,
|
||||
const std::size_t size) {
|
||||
void CopyBlock(const Kernel::KProcess& process, Common::ProcessAddress dest_addr,
|
||||
Common::ProcessAddress src_addr, const std::size_t size) {
|
||||
WalkBlock(
|
||||
process, dest_addr, size,
|
||||
[&](const std::size_t copy_amount, const VAddr current_vaddr) {
|
||||
[&](const std::size_t copy_amount, const Common::ProcessAddress current_vaddr) {
|
||||
LOG_ERROR(HW_Memory,
|
||||
"Unmapped CopyBlock @ 0x{:016X} (start address = 0x{:016X}, size = {})",
|
||||
current_vaddr, src_addr, size);
|
||||
GetInteger(current_vaddr), GetInteger(src_addr), size);
|
||||
ZeroBlock(process, dest_addr, copy_amount);
|
||||
},
|
||||
[&](const std::size_t copy_amount, const u8* const src_ptr) {
|
||||
WriteBlockImpl<false>(process, dest_addr, src_ptr, copy_amount);
|
||||
},
|
||||
[&](const VAddr current_vaddr, const std::size_t copy_amount, u8* const host_ptr) {
|
||||
system.GPU().FlushRegion(current_vaddr, copy_amount);
|
||||
[&](const Common::ProcessAddress current_vaddr, const std::size_t copy_amount,
|
||||
u8* const host_ptr) {
|
||||
system.GPU().FlushRegion(GetInteger(current_vaddr), copy_amount);
|
||||
WriteBlockImpl<false>(process, dest_addr, host_ptr, copy_amount);
|
||||
},
|
||||
[&](const std::size_t copy_amount) {
|
||||
dest_addr += static_cast<VAddr>(copy_amount);
|
||||
src_addr += static_cast<VAddr>(copy_amount);
|
||||
dest_addr += copy_amount;
|
||||
src_addr += copy_amount;
|
||||
});
|
||||
}
|
||||
|
||||
template <typename Callback>
|
||||
Result PerformCacheOperation(const Kernel::KProcess& process, VAddr dest_addr, std::size_t size,
|
||||
Callback&& cb) {
|
||||
Result PerformCacheOperation(const Kernel::KProcess& process, Common::ProcessAddress dest_addr,
|
||||
std::size_t size, Callback&& cb) {
|
||||
class InvalidMemoryException : public std::exception {};
|
||||
|
||||
try {
|
||||
WalkBlock(
|
||||
process, dest_addr, size,
|
||||
[&](const std::size_t block_size, const VAddr current_vaddr) {
|
||||
LOG_ERROR(HW_Memory, "Unmapped cache maintenance @ {:#018X}", current_vaddr);
|
||||
[&](const std::size_t block_size, const Common::ProcessAddress current_vaddr) {
|
||||
LOG_ERROR(HW_Memory, "Unmapped cache maintenance @ {:#018X}",
|
||||
GetInteger(current_vaddr));
|
||||
throw InvalidMemoryException();
|
||||
},
|
||||
[&](const std::size_t block_size, u8* const host_ptr) {},
|
||||
[&](const VAddr current_vaddr, const std::size_t block_size, u8* const host_ptr) {
|
||||
cb(current_vaddr, block_size);
|
||||
},
|
||||
[&](const Common::ProcessAddress current_vaddr, const std::size_t block_size,
|
||||
u8* const host_ptr) { cb(current_vaddr, block_size); },
|
||||
[](const std::size_t block_size) {});
|
||||
} catch (InvalidMemoryException&) {
|
||||
return Kernel::ResultInvalidCurrentMemory;
|
||||
|
@ -351,34 +367,40 @@ struct Memory::Impl {
|
|||
return ResultSuccess;
|
||||
}
|
||||
|
||||
Result InvalidateDataCache(const Kernel::KProcess& process, VAddr dest_addr, std::size_t size) {
|
||||
auto on_rasterizer = [&](const VAddr current_vaddr, const std::size_t block_size) {
|
||||
Result InvalidateDataCache(const Kernel::KProcess& process, Common::ProcessAddress dest_addr,
|
||||
std::size_t size) {
|
||||
auto on_rasterizer = [&](const Common::ProcessAddress current_vaddr,
|
||||
const std::size_t block_size) {
|
||||
// dc ivac: Invalidate to point of coherency
|
||||
// GPU flush -> CPU invalidate
|
||||
system.GPU().FlushRegion(current_vaddr, block_size);
|
||||
system.GPU().FlushRegion(GetInteger(current_vaddr), block_size);
|
||||
};
|
||||
return PerformCacheOperation(process, dest_addr, size, on_rasterizer);
|
||||
}
|
||||
|
||||
Result StoreDataCache(const Kernel::KProcess& process, VAddr dest_addr, std::size_t size) {
|
||||
auto on_rasterizer = [&](const VAddr current_vaddr, const std::size_t block_size) {
|
||||
Result StoreDataCache(const Kernel::KProcess& process, Common::ProcessAddress dest_addr,
|
||||
std::size_t size) {
|
||||
auto on_rasterizer = [&](const Common::ProcessAddress current_vaddr,
|
||||
const std::size_t block_size) {
|
||||
// dc cvac: Store to point of coherency
|
||||
// CPU flush -> GPU invalidate
|
||||
system.GPU().InvalidateRegion(current_vaddr, block_size);
|
||||
system.GPU().InvalidateRegion(GetInteger(current_vaddr), block_size);
|
||||
};
|
||||
return PerformCacheOperation(process, dest_addr, size, on_rasterizer);
|
||||
}
|
||||
|
||||
Result FlushDataCache(const Kernel::KProcess& process, VAddr dest_addr, std::size_t size) {
|
||||
auto on_rasterizer = [&](const VAddr current_vaddr, const std::size_t block_size) {
|
||||
Result FlushDataCache(const Kernel::KProcess& process, Common::ProcessAddress dest_addr,
|
||||
std::size_t size) {
|
||||
auto on_rasterizer = [&](const Common::ProcessAddress current_vaddr,
|
||||
const std::size_t block_size) {
|
||||
// dc civac: Store to point of coherency, and invalidate from cache
|
||||
// CPU flush -> GPU invalidate
|
||||
system.GPU().InvalidateRegion(current_vaddr, block_size);
|
||||
system.GPU().InvalidateRegion(GetInteger(current_vaddr), block_size);
|
||||
};
|
||||
return PerformCacheOperation(process, dest_addr, size, on_rasterizer);
|
||||
}
|
||||
|
||||
void MarkRegionDebug(VAddr vaddr, u64 size, bool debug) {
|
||||
void MarkRegionDebug(u64 vaddr, u64 size, bool debug) {
|
||||
if (vaddr == 0) {
|
||||
return;
|
||||
}
|
||||
|
@ -434,7 +456,7 @@ struct Memory::Impl {
|
|||
}
|
||||
}
|
||||
|
||||
void RasterizerMarkRegionCached(VAddr vaddr, u64 size, bool cached) {
|
||||
void RasterizerMarkRegionCached(u64 vaddr, u64 size, bool cached) {
|
||||
if (vaddr == 0) {
|
||||
return;
|
||||
}
|
||||
|
@ -514,10 +536,12 @@ struct Memory::Impl {
|
|||
* @param target The target address to begin mapping from.
|
||||
* @param type The page type to map the memory as.
|
||||
*/
|
||||
void MapPages(Common::PageTable& page_table, VAddr base, u64 size, PAddr target,
|
||||
Common::PageType type) {
|
||||
LOG_DEBUG(HW_Memory, "Mapping {:016X} onto {:016X}-{:016X}", target, base * YUZU_PAGESIZE,
|
||||
(base + size) * YUZU_PAGESIZE);
|
||||
void MapPages(Common::PageTable& page_table, Common::ProcessAddress base_address, u64 size,
|
||||
Common::PhysicalAddress target, Common::PageType type) {
|
||||
auto base = GetInteger(base_address);
|
||||
|
||||
LOG_DEBUG(HW_Memory, "Mapping {:016X} onto {:016X}-{:016X}", GetInteger(target),
|
||||
base * YUZU_PAGESIZE, (base + size) * YUZU_PAGESIZE);
|
||||
|
||||
// During boot, current_page_table might not be set yet, in which case we need not flush
|
||||
if (system.IsPoweredOn()) {
|
||||
|
@ -530,7 +554,7 @@ struct Memory::Impl {
|
|||
}
|
||||
}
|
||||
|
||||
const VAddr end = base + size;
|
||||
const Common::ProcessAddress end = base + size;
|
||||
ASSERT_MSG(end <= page_table.pointers.size(), "out of range mapping at {:016X}",
|
||||
base + page_table.pointers.size());
|
||||
|
||||
|
@ -548,7 +572,7 @@ struct Memory::Impl {
|
|||
while (base != end) {
|
||||
page_table.pointers[base].Store(
|
||||
system.DeviceMemory().GetPointer<u8>(target) - (base << YUZU_PAGEBITS), type);
|
||||
page_table.backing_addr[base] = target - (base << YUZU_PAGEBITS);
|
||||
page_table.backing_addr[base] = GetInteger(target) - (base << YUZU_PAGEBITS);
|
||||
|
||||
ASSERT_MSG(page_table.pointers[base].Pointer(),
|
||||
"memory mapping base yield a nullptr within the table");
|
||||
|
@ -559,9 +583,9 @@ struct Memory::Impl {
|
|||
}
|
||||
}
|
||||
|
||||
[[nodiscard]] u8* GetPointerImpl(VAddr vaddr, auto on_unmapped, auto on_rasterizer) const {
|
||||
[[nodiscard]] u8* GetPointerImpl(u64 vaddr, auto on_unmapped, auto on_rasterizer) const {
|
||||
// AARCH64 masks the upper 16 bit of all memory accesses
|
||||
vaddr &= 0xffffffffffffULL;
|
||||
vaddr = vaddr & 0xffffffffffffULL;
|
||||
|
||||
if (vaddr >= 1uLL << current_page_table->GetAddressSpaceBits()) {
|
||||
on_unmapped();
|
||||
|
@ -593,15 +617,18 @@ struct Memory::Impl {
|
|||
return nullptr;
|
||||
}
|
||||
|
||||
[[nodiscard]] u8* GetPointer(const VAddr vaddr) const {
|
||||
[[nodiscard]] u8* GetPointer(const Common::ProcessAddress vaddr) const {
|
||||
return GetPointerImpl(
|
||||
vaddr, [vaddr]() { LOG_ERROR(HW_Memory, "Unmapped GetPointer @ 0x{:016X}", vaddr); },
|
||||
GetInteger(vaddr),
|
||||
[vaddr]() {
|
||||
LOG_ERROR(HW_Memory, "Unmapped GetPointer @ 0x{:016X}", GetInteger(vaddr));
|
||||
},
|
||||
[]() {});
|
||||
}
|
||||
|
||||
[[nodiscard]] u8* GetPointerSilent(const VAddr vaddr) const {
|
||||
[[nodiscard]] u8* GetPointerSilent(const Common::ProcessAddress vaddr) const {
|
||||
return GetPointerImpl(
|
||||
vaddr, []() {}, []() {});
|
||||
GetInteger(vaddr), []() {}, []() {});
|
||||
}
|
||||
|
||||
/**
|
||||
|
@ -616,14 +643,15 @@ struct Memory::Impl {
|
|||
* @returns The instance of T read from the specified virtual address.
|
||||
*/
|
||||
template <typename T>
|
||||
T Read(VAddr vaddr) {
|
||||
T Read(Common::ProcessAddress vaddr) {
|
||||
T result = 0;
|
||||
const u8* const ptr = GetPointerImpl(
|
||||
vaddr,
|
||||
GetInteger(vaddr),
|
||||
[vaddr]() {
|
||||
LOG_ERROR(HW_Memory, "Unmapped Read{} @ 0x{:016X}", sizeof(T) * 8, vaddr);
|
||||
LOG_ERROR(HW_Memory, "Unmapped Read{} @ 0x{:016X}", sizeof(T) * 8,
|
||||
GetInteger(vaddr));
|
||||
},
|
||||
[&]() { system.GPU().FlushRegion(vaddr, sizeof(T)); });
|
||||
[&]() { system.GPU().FlushRegion(GetInteger(vaddr), sizeof(T)); });
|
||||
if (ptr) {
|
||||
std::memcpy(&result, ptr, sizeof(T));
|
||||
}
|
||||
|
@ -640,28 +668,28 @@ struct Memory::Impl {
|
|||
* is undefined.
|
||||
*/
|
||||
template <typename T>
|
||||
void Write(VAddr vaddr, const T data) {
|
||||
void Write(Common::ProcessAddress vaddr, const T data) {
|
||||
u8* const ptr = GetPointerImpl(
|
||||
vaddr,
|
||||
GetInteger(vaddr),
|
||||
[vaddr, data]() {
|
||||
LOG_ERROR(HW_Memory, "Unmapped Write{} @ 0x{:016X} = 0x{:016X}", sizeof(T) * 8,
|
||||
vaddr, static_cast<u64>(data));
|
||||
GetInteger(vaddr), static_cast<u64>(data));
|
||||
},
|
||||
[&]() { system.GPU().InvalidateRegion(vaddr, sizeof(T)); });
|
||||
[&]() { system.GPU().InvalidateRegion(GetInteger(vaddr), sizeof(T)); });
|
||||
if (ptr) {
|
||||
std::memcpy(ptr, &data, sizeof(T));
|
||||
}
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
bool WriteExclusive(VAddr vaddr, const T data, const T expected) {
|
||||
bool WriteExclusive(Common::ProcessAddress vaddr, const T data, const T expected) {
|
||||
u8* const ptr = GetPointerImpl(
|
||||
vaddr,
|
||||
GetInteger(vaddr),
|
||||
[vaddr, data]() {
|
||||
LOG_ERROR(HW_Memory, "Unmapped WriteExclusive{} @ 0x{:016X} = 0x{:016X}",
|
||||
sizeof(T) * 8, vaddr, static_cast<u64>(data));
|
||||
sizeof(T) * 8, GetInteger(vaddr), static_cast<u64>(data));
|
||||
},
|
||||
[&]() { system.GPU().InvalidateRegion(vaddr, sizeof(T)); });
|
||||
[&]() { system.GPU().InvalidateRegion(GetInteger(vaddr), sizeof(T)); });
|
||||
if (ptr) {
|
||||
const auto volatile_pointer = reinterpret_cast<volatile T*>(ptr);
|
||||
return Common::AtomicCompareAndSwap(volatile_pointer, data, expected);
|
||||
|
@ -669,14 +697,14 @@ struct Memory::Impl {
|
|||
return true;
|
||||
}
|
||||
|
||||
bool WriteExclusive128(VAddr vaddr, const u128 data, const u128 expected) {
|
||||
bool WriteExclusive128(Common::ProcessAddress vaddr, const u128 data, const u128 expected) {
|
||||
u8* const ptr = GetPointerImpl(
|
||||
vaddr,
|
||||
GetInteger(vaddr),
|
||||
[vaddr, data]() {
|
||||
LOG_ERROR(HW_Memory, "Unmapped WriteExclusive128 @ 0x{:016X} = 0x{:016X}{:016X}",
|
||||
vaddr, static_cast<u64>(data[1]), static_cast<u64>(data[0]));
|
||||
GetInteger(vaddr), static_cast<u64>(data[1]), static_cast<u64>(data[0]));
|
||||
},
|
||||
[&]() { system.GPU().InvalidateRegion(vaddr, sizeof(u128)); });
|
||||
[&]() { system.GPU().InvalidateRegion(GetInteger(vaddr), sizeof(u128)); });
|
||||
if (ptr) {
|
||||
const auto volatile_pointer = reinterpret_cast<volatile u64*>(ptr);
|
||||
return Common::AtomicCompareAndSwap(volatile_pointer, data, expected);
|
||||
|
@ -702,15 +730,16 @@ void Memory::SetCurrentPageTable(Kernel::KProcess& process, u32 core_id) {
|
|||
impl->SetCurrentPageTable(process, core_id);
|
||||
}
|
||||
|
||||
void Memory::MapMemoryRegion(Common::PageTable& page_table, VAddr base, u64 size, PAddr target) {
|
||||
void Memory::MapMemoryRegion(Common::PageTable& page_table, Common::ProcessAddress base, u64 size,
|
||||
Common::PhysicalAddress target) {
|
||||
impl->MapMemoryRegion(page_table, base, size, target);
|
||||
}
|
||||
|
||||
void Memory::UnmapRegion(Common::PageTable& page_table, VAddr base, u64 size) {
|
||||
void Memory::UnmapRegion(Common::PageTable& page_table, Common::ProcessAddress base, u64 size) {
|
||||
impl->UnmapRegion(page_table, base, size);
|
||||
}
|
||||
|
||||
bool Memory::IsValidVirtualAddress(const VAddr vaddr) const {
|
||||
bool Memory::IsValidVirtualAddress(const Common::ProcessAddress vaddr) const {
|
||||
const Kernel::KProcess& process = *system.ApplicationProcess();
|
||||
const auto& page_table = process.PageTable().PageTableImpl();
|
||||
const size_t page = vaddr >> YUZU_PAGEBITS;
|
||||
|
@ -722,9 +751,9 @@ bool Memory::IsValidVirtualAddress(const VAddr vaddr) const {
|
|||
type == Common::PageType::DebugMemory;
|
||||
}
|
||||
|
||||
bool Memory::IsValidVirtualAddressRange(VAddr base, u64 size) const {
|
||||
VAddr end = base + size;
|
||||
VAddr page = Common::AlignDown(base, YUZU_PAGESIZE);
|
||||
bool Memory::IsValidVirtualAddressRange(Common::ProcessAddress base, u64 size) const {
|
||||
Common::ProcessAddress end = base + size;
|
||||
Common::ProcessAddress page = Common::AlignDown(GetInteger(base), YUZU_PAGESIZE);
|
||||
|
||||
for (; page < end; page += YUZU_PAGESIZE) {
|
||||
if (!IsValidVirtualAddress(page)) {
|
||||
|
@ -735,131 +764,135 @@ bool Memory::IsValidVirtualAddressRange(VAddr base, u64 size) const {
|
|||
return true;
|
||||
}
|
||||
|
||||
u8* Memory::GetPointer(VAddr vaddr) {
|
||||
u8* Memory::GetPointer(Common::ProcessAddress vaddr) {
|
||||
return impl->GetPointer(vaddr);
|
||||
}
|
||||
|
||||
u8* Memory::GetPointerSilent(VAddr vaddr) {
|
||||
u8* Memory::GetPointerSilent(Common::ProcessAddress vaddr) {
|
||||
return impl->GetPointerSilent(vaddr);
|
||||
}
|
||||
|
||||
const u8* Memory::GetPointer(VAddr vaddr) const {
|
||||
const u8* Memory::GetPointer(Common::ProcessAddress vaddr) const {
|
||||
return impl->GetPointer(vaddr);
|
||||
}
|
||||
|
||||
u8 Memory::Read8(const VAddr addr) {
|
||||
u8 Memory::Read8(const Common::ProcessAddress addr) {
|
||||
return impl->Read8(addr);
|
||||
}
|
||||
|
||||
u16 Memory::Read16(const VAddr addr) {
|
||||
u16 Memory::Read16(const Common::ProcessAddress addr) {
|
||||
return impl->Read16(addr);
|
||||
}
|
||||
|
||||
u32 Memory::Read32(const VAddr addr) {
|
||||
u32 Memory::Read32(const Common::ProcessAddress addr) {
|
||||
return impl->Read32(addr);
|
||||
}
|
||||
|
||||
u64 Memory::Read64(const VAddr addr) {
|
||||
u64 Memory::Read64(const Common::ProcessAddress addr) {
|
||||
return impl->Read64(addr);
|
||||
}
|
||||
|
||||
void Memory::Write8(VAddr addr, u8 data) {
|
||||
void Memory::Write8(Common::ProcessAddress addr, u8 data) {
|
||||
impl->Write8(addr, data);
|
||||
}
|
||||
|
||||
void Memory::Write16(VAddr addr, u16 data) {
|
||||
void Memory::Write16(Common::ProcessAddress addr, u16 data) {
|
||||
impl->Write16(addr, data);
|
||||
}
|
||||
|
||||
void Memory::Write32(VAddr addr, u32 data) {
|
||||
void Memory::Write32(Common::ProcessAddress addr, u32 data) {
|
||||
impl->Write32(addr, data);
|
||||
}
|
||||
|
||||
void Memory::Write64(VAddr addr, u64 data) {
|
||||
void Memory::Write64(Common::ProcessAddress addr, u64 data) {
|
||||
impl->Write64(addr, data);
|
||||
}
|
||||
|
||||
bool Memory::WriteExclusive8(VAddr addr, u8 data, u8 expected) {
|
||||
bool Memory::WriteExclusive8(Common::ProcessAddress addr, u8 data, u8 expected) {
|
||||
return impl->WriteExclusive8(addr, data, expected);
|
||||
}
|
||||
|
||||
bool Memory::WriteExclusive16(VAddr addr, u16 data, u16 expected) {
|
||||
bool Memory::WriteExclusive16(Common::ProcessAddress addr, u16 data, u16 expected) {
|
||||
return impl->WriteExclusive16(addr, data, expected);
|
||||
}
|
||||
|
||||
bool Memory::WriteExclusive32(VAddr addr, u32 data, u32 expected) {
|
||||
bool Memory::WriteExclusive32(Common::ProcessAddress addr, u32 data, u32 expected) {
|
||||
return impl->WriteExclusive32(addr, data, expected);
|
||||
}
|
||||
|
||||
bool Memory::WriteExclusive64(VAddr addr, u64 data, u64 expected) {
|
||||
bool Memory::WriteExclusive64(Common::ProcessAddress addr, u64 data, u64 expected) {
|
||||
return impl->WriteExclusive64(addr, data, expected);
|
||||
}
|
||||
|
||||
bool Memory::WriteExclusive128(VAddr addr, u128 data, u128 expected) {
|
||||
bool Memory::WriteExclusive128(Common::ProcessAddress addr, u128 data, u128 expected) {
|
||||
return impl->WriteExclusive128(addr, data, expected);
|
||||
}
|
||||
|
||||
std::string Memory::ReadCString(VAddr vaddr, std::size_t max_length) {
|
||||
std::string Memory::ReadCString(Common::ProcessAddress vaddr, std::size_t max_length) {
|
||||
return impl->ReadCString(vaddr, max_length);
|
||||
}
|
||||
|
||||
void Memory::ReadBlock(const Kernel::KProcess& process, const VAddr src_addr, void* dest_buffer,
|
||||
const std::size_t size) {
|
||||
void Memory::ReadBlock(const Kernel::KProcess& process, const Common::ProcessAddress src_addr,
|
||||
void* dest_buffer, const std::size_t size) {
|
||||
impl->ReadBlockImpl<false>(process, src_addr, dest_buffer, size);
|
||||
}
|
||||
|
||||
void Memory::ReadBlock(const VAddr src_addr, void* dest_buffer, const std::size_t size) {
|
||||
void Memory::ReadBlock(const Common::ProcessAddress src_addr, void* dest_buffer,
|
||||
const std::size_t size) {
|
||||
impl->ReadBlock(src_addr, dest_buffer, size);
|
||||
}
|
||||
|
||||
void Memory::ReadBlockUnsafe(const VAddr src_addr, void* dest_buffer, const std::size_t size) {
|
||||
void Memory::ReadBlockUnsafe(const Common::ProcessAddress src_addr, void* dest_buffer,
|
||||
const std::size_t size) {
|
||||
impl->ReadBlockUnsafe(src_addr, dest_buffer, size);
|
||||
}
|
||||
|
||||
void Memory::WriteBlock(const Kernel::KProcess& process, VAddr dest_addr, const void* src_buffer,
|
||||
std::size_t size) {
|
||||
void Memory::WriteBlock(const Kernel::KProcess& process, Common::ProcessAddress dest_addr,
|
||||
const void* src_buffer, std::size_t size) {
|
||||
impl->WriteBlockImpl<false>(process, dest_addr, src_buffer, size);
|
||||
}
|
||||
|
||||
void Memory::WriteBlock(const VAddr dest_addr, const void* src_buffer, const std::size_t size) {
|
||||
void Memory::WriteBlock(const Common::ProcessAddress dest_addr, const void* src_buffer,
|
||||
const std::size_t size) {
|
||||
impl->WriteBlock(dest_addr, src_buffer, size);
|
||||
}
|
||||
|
||||
void Memory::WriteBlockUnsafe(const VAddr dest_addr, const void* src_buffer,
|
||||
void Memory::WriteBlockUnsafe(const Common::ProcessAddress dest_addr, const void* src_buffer,
|
||||
const std::size_t size) {
|
||||
impl->WriteBlockUnsafe(dest_addr, src_buffer, size);
|
||||
}
|
||||
|
||||
void Memory::CopyBlock(const Kernel::KProcess& process, VAddr dest_addr, VAddr src_addr,
|
||||
const std::size_t size) {
|
||||
void Memory::CopyBlock(const Kernel::KProcess& process, Common::ProcessAddress dest_addr,
|
||||
Common::ProcessAddress src_addr, const std::size_t size) {
|
||||
impl->CopyBlock(process, dest_addr, src_addr, size);
|
||||
}
|
||||
|
||||
void Memory::ZeroBlock(const Kernel::KProcess& process, VAddr dest_addr, const std::size_t size) {
|
||||
void Memory::ZeroBlock(const Kernel::KProcess& process, Common::ProcessAddress dest_addr,
|
||||
const std::size_t size) {
|
||||
impl->ZeroBlock(process, dest_addr, size);
|
||||
}
|
||||
|
||||
Result Memory::InvalidateDataCache(const Kernel::KProcess& process, VAddr dest_addr,
|
||||
const std::size_t size) {
|
||||
Result Memory::InvalidateDataCache(const Kernel::KProcess& process,
|
||||
Common::ProcessAddress dest_addr, const std::size_t size) {
|
||||
return impl->InvalidateDataCache(process, dest_addr, size);
|
||||
}
|
||||
|
||||
Result Memory::StoreDataCache(const Kernel::KProcess& process, VAddr dest_addr,
|
||||
Result Memory::StoreDataCache(const Kernel::KProcess& process, Common::ProcessAddress dest_addr,
|
||||
const std::size_t size) {
|
||||
return impl->StoreDataCache(process, dest_addr, size);
|
||||
}
|
||||
|
||||
Result Memory::FlushDataCache(const Kernel::KProcess& process, VAddr dest_addr,
|
||||
Result Memory::FlushDataCache(const Kernel::KProcess& process, Common::ProcessAddress dest_addr,
|
||||
const std::size_t size) {
|
||||
return impl->FlushDataCache(process, dest_addr, size);
|
||||
}
|
||||
|
||||
void Memory::RasterizerMarkRegionCached(VAddr vaddr, u64 size, bool cached) {
|
||||
impl->RasterizerMarkRegionCached(vaddr, size, cached);
|
||||
void Memory::RasterizerMarkRegionCached(Common::ProcessAddress vaddr, u64 size, bool cached) {
|
||||
impl->RasterizerMarkRegionCached(GetInteger(vaddr), size, cached);
|
||||
}
|
||||
|
||||
void Memory::MarkRegionDebug(VAddr vaddr, u64 size, bool debug) {
|
||||
impl->MarkRegionDebug(vaddr, size, debug);
|
||||
void Memory::MarkRegionDebug(Common::ProcessAddress vaddr, u64 size, bool debug) {
|
||||
impl->MarkRegionDebug(GetInteger(vaddr), size, debug);
|
||||
}
|
||||
|
||||
} // namespace Core::Memory
|
||||
|
|
|
@ -6,7 +6,7 @@
|
|||
#include <cstddef>
|
||||
#include <memory>
|
||||
#include <string>
|
||||
#include "common/common_types.h"
|
||||
#include "common/typed_address.h"
|
||||
#include "core/hle/result.h"
|
||||
|
||||
namespace Common {
|
||||
|
@ -33,7 +33,7 @@ constexpr u64 YUZU_PAGESIZE = 1ULL << YUZU_PAGEBITS;
|
|||
constexpr u64 YUZU_PAGEMASK = YUZU_PAGESIZE - 1;
|
||||
|
||||
/// Virtual user-space memory regions
|
||||
enum : VAddr {
|
||||
enum : u64 {
|
||||
/// TLS (Thread-Local Storage) related.
|
||||
TLS_ENTRY_SIZE = 0x200,
|
||||
|
||||
|
@ -74,7 +74,8 @@ public:
|
|||
* @param target Buffer with the memory backing the mapping. Must be of length at least
|
||||
* `size`.
|
||||
*/
|
||||
void MapMemoryRegion(Common::PageTable& page_table, VAddr base, u64 size, PAddr target);
|
||||
void MapMemoryRegion(Common::PageTable& page_table, Common::ProcessAddress base, u64 size,
|
||||
Common::PhysicalAddress target);
|
||||
|
||||
/**
|
||||
* Unmaps a region of the emulated process address space.
|
||||
|
@ -83,7 +84,7 @@ public:
|
|||
* @param base The address to begin unmapping at.
|
||||
* @param size The amount of bytes to unmap.
|
||||
*/
|
||||
void UnmapRegion(Common::PageTable& page_table, VAddr base, u64 size);
|
||||
void UnmapRegion(Common::PageTable& page_table, Common::ProcessAddress base, u64 size);
|
||||
|
||||
/**
|
||||
* Checks whether or not the supplied address is a valid virtual
|
||||
|
@ -93,7 +94,7 @@ public:
|
|||
*
|
||||
* @returns True if the given virtual address is valid, false otherwise.
|
||||
*/
|
||||
[[nodiscard]] bool IsValidVirtualAddress(VAddr vaddr) const;
|
||||
[[nodiscard]] bool IsValidVirtualAddress(Common::ProcessAddress vaddr) const;
|
||||
|
||||
/**
|
||||
* Checks whether or not the supplied range of addresses are all valid
|
||||
|
@ -104,7 +105,7 @@ public:
|
|||
*
|
||||
* @returns True if all bytes in the given range are valid, false otherwise.
|
||||
*/
|
||||
[[nodiscard]] bool IsValidVirtualAddressRange(VAddr base, u64 size) const;
|
||||
[[nodiscard]] bool IsValidVirtualAddressRange(Common::ProcessAddress base, u64 size) const;
|
||||
|
||||
/**
|
||||
* Gets a pointer to the given address.
|
||||
|
@ -114,11 +115,11 @@ public:
|
|||
* @returns The pointer to the given address, if the address is valid.
|
||||
* If the address is not valid, nullptr will be returned.
|
||||
*/
|
||||
u8* GetPointer(VAddr vaddr);
|
||||
u8* GetPointerSilent(VAddr vaddr);
|
||||
u8* GetPointer(Common::ProcessAddress vaddr);
|
||||
u8* GetPointerSilent(Common::ProcessAddress vaddr);
|
||||
|
||||
template <typename T>
|
||||
T* GetPointer(VAddr vaddr) {
|
||||
T* GetPointer(Common::ProcessAddress vaddr) {
|
||||
return reinterpret_cast<T*>(GetPointer(vaddr));
|
||||
}
|
||||
|
||||
|
@ -130,10 +131,10 @@ public:
|
|||
* @returns The pointer to the given address, if the address is valid.
|
||||
* If the address is not valid, nullptr will be returned.
|
||||
*/
|
||||
[[nodiscard]] const u8* GetPointer(VAddr vaddr) const;
|
||||
[[nodiscard]] const u8* GetPointer(Common::ProcessAddress vaddr) const;
|
||||
|
||||
template <typename T>
|
||||
const T* GetPointer(VAddr vaddr) const {
|
||||
const T* GetPointer(Common::ProcessAddress vaddr) const {
|
||||
return reinterpret_cast<T*>(GetPointer(vaddr));
|
||||
}
|
||||
|
||||
|
@ -145,7 +146,7 @@ public:
|
|||
*
|
||||
* @returns the read 8-bit unsigned value.
|
||||
*/
|
||||
u8 Read8(VAddr addr);
|
||||
u8 Read8(Common::ProcessAddress addr);
|
||||
|
||||
/**
|
||||
* Reads a 16-bit unsigned value from the current process' address space
|
||||
|
@ -155,7 +156,7 @@ public:
|
|||
*
|
||||
* @returns the read 16-bit unsigned value.
|
||||
*/
|
||||
u16 Read16(VAddr addr);
|
||||
u16 Read16(Common::ProcessAddress addr);
|
||||
|
||||
/**
|
||||
* Reads a 32-bit unsigned value from the current process' address space
|
||||
|
@ -165,7 +166,7 @@ public:
|
|||
*
|
||||
* @returns the read 32-bit unsigned value.
|
||||
*/
|
||||
u32 Read32(VAddr addr);
|
||||
u32 Read32(Common::ProcessAddress addr);
|
||||
|
||||
/**
|
||||
* Reads a 64-bit unsigned value from the current process' address space
|
||||
|
@ -175,7 +176,7 @@ public:
|
|||
*
|
||||
* @returns the read 64-bit value.
|
||||
*/
|
||||
u64 Read64(VAddr addr);
|
||||
u64 Read64(Common::ProcessAddress addr);
|
||||
|
||||
/**
|
||||
* Writes an 8-bit unsigned integer to the given virtual address in
|
||||
|
@ -186,7 +187,7 @@ public:
|
|||
*
|
||||
* @post The memory at the given virtual address contains the specified data value.
|
||||
*/
|
||||
void Write8(VAddr addr, u8 data);
|
||||
void Write8(Common::ProcessAddress addr, u8 data);
|
||||
|
||||
/**
|
||||
* Writes a 16-bit unsigned integer to the given virtual address in
|
||||
|
@ -197,7 +198,7 @@ public:
|
|||
*
|
||||
* @post The memory range [addr, sizeof(data)) contains the given data value.
|
||||
*/
|
||||
void Write16(VAddr addr, u16 data);
|
||||
void Write16(Common::ProcessAddress addr, u16 data);
|
||||
|
||||
/**
|
||||
* Writes a 32-bit unsigned integer to the given virtual address in
|
||||
|
@ -208,7 +209,7 @@ public:
|
|||
*
|
||||
* @post The memory range [addr, sizeof(data)) contains the given data value.
|
||||
*/
|
||||
void Write32(VAddr addr, u32 data);
|
||||
void Write32(Common::ProcessAddress addr, u32 data);
|
||||
|
||||
/**
|
||||
* Writes a 64-bit unsigned integer to the given virtual address in
|
||||
|
@ -219,7 +220,7 @@ public:
|
|||
*
|
||||
* @post The memory range [addr, sizeof(data)) contains the given data value.
|
||||
*/
|
||||
void Write64(VAddr addr, u64 data);
|
||||
void Write64(Common::ProcessAddress addr, u64 data);
|
||||
|
||||
/**
|
||||
* Writes a 8-bit unsigned integer to the given virtual address in
|
||||
|
@ -232,7 +233,7 @@ public:
|
|||
*
|
||||
* @post The memory range [addr, sizeof(data)) contains the given data value.
|
||||
*/
|
||||
bool WriteExclusive8(VAddr addr, u8 data, u8 expected);
|
||||
bool WriteExclusive8(Common::ProcessAddress addr, u8 data, u8 expected);
|
||||
|
||||
/**
|
||||
* Writes a 16-bit unsigned integer to the given virtual address in
|
||||
|
@ -245,7 +246,7 @@ public:
|
|||
*
|
||||
* @post The memory range [addr, sizeof(data)) contains the given data value.
|
||||
*/
|
||||
bool WriteExclusive16(VAddr addr, u16 data, u16 expected);
|
||||
bool WriteExclusive16(Common::ProcessAddress addr, u16 data, u16 expected);
|
||||
|
||||
/**
|
||||
* Writes a 32-bit unsigned integer to the given virtual address in
|
||||
|
@ -258,7 +259,7 @@ public:
|
|||
*
|
||||
* @post The memory range [addr, sizeof(data)) contains the given data value.
|
||||
*/
|
||||
bool WriteExclusive32(VAddr addr, u32 data, u32 expected);
|
||||
bool WriteExclusive32(Common::ProcessAddress addr, u32 data, u32 expected);
|
||||
|
||||
/**
|
||||
* Writes a 64-bit unsigned integer to the given virtual address in
|
||||
|
@ -271,7 +272,7 @@ public:
|
|||
*
|
||||
* @post The memory range [addr, sizeof(data)) contains the given data value.
|
||||
*/
|
||||
bool WriteExclusive64(VAddr addr, u64 data, u64 expected);
|
||||
bool WriteExclusive64(Common::ProcessAddress addr, u64 data, u64 expected);
|
||||
|
||||
/**
|
||||
* Writes a 128-bit unsigned integer to the given virtual address in
|
||||
|
@ -284,7 +285,7 @@ public:
|
|||
*
|
||||
* @post The memory range [addr, sizeof(data)) contains the given data value.
|
||||
*/
|
||||
bool WriteExclusive128(VAddr addr, u128 data, u128 expected);
|
||||
bool WriteExclusive128(Common::ProcessAddress addr, u128 data, u128 expected);
|
||||
|
||||
/**
|
||||
* Reads a null-terminated string from the given virtual address.
|
||||
|
@ -301,7 +302,7 @@ public:
|
|||
*
|
||||
* @returns The read string.
|
||||
*/
|
||||
std::string ReadCString(VAddr vaddr, std::size_t max_length);
|
||||
std::string ReadCString(Common::ProcessAddress vaddr, std::size_t max_length);
|
||||
|
||||
/**
|
||||
* Reads a contiguous block of bytes from a specified process' address space.
|
||||
|
@ -320,8 +321,8 @@ public:
|
|||
* @post The range [dest_buffer, size) contains the read bytes from the
|
||||
* process' address space.
|
||||
*/
|
||||
void ReadBlock(const Kernel::KProcess& process, VAddr src_addr, void* dest_buffer,
|
||||
std::size_t size);
|
||||
void ReadBlock(const Kernel::KProcess& process, Common::ProcessAddress src_addr,
|
||||
void* dest_buffer, std::size_t size);
|
||||
|
||||
/**
|
||||
* Reads a contiguous block of bytes from the current process' address space.
|
||||
|
@ -339,7 +340,7 @@ public:
|
|||
* @post The range [dest_buffer, size) contains the read bytes from the
|
||||
* current process' address space.
|
||||
*/
|
||||
void ReadBlock(VAddr src_addr, void* dest_buffer, std::size_t size);
|
||||
void ReadBlock(Common::ProcessAddress src_addr, void* dest_buffer, std::size_t size);
|
||||
|
||||
/**
|
||||
* Reads a contiguous block of bytes from the current process' address space.
|
||||
|
@ -358,7 +359,7 @@ public:
|
|||
* @post The range [dest_buffer, size) contains the read bytes from the
|
||||
* current process' address space.
|
||||
*/
|
||||
void ReadBlockUnsafe(VAddr src_addr, void* dest_buffer, std::size_t size);
|
||||
void ReadBlockUnsafe(Common::ProcessAddress src_addr, void* dest_buffer, std::size_t size);
|
||||
|
||||
/**
|
||||
* Writes a range of bytes into a given process' address space at the specified
|
||||
|
@ -380,8 +381,8 @@ public:
|
|||
* and will mark that region as invalidated to caches that the active
|
||||
* graphics backend may be maintaining over the course of execution.
|
||||
*/
|
||||
void WriteBlock(const Kernel::KProcess& process, VAddr dest_addr, const void* src_buffer,
|
||||
std::size_t size);
|
||||
void WriteBlock(const Kernel::KProcess& process, Common::ProcessAddress dest_addr,
|
||||
const void* src_buffer, std::size_t size);
|
||||
|
||||
/**
|
||||
* Writes a range of bytes into the current process' address space at the specified
|
||||
|
@ -402,7 +403,7 @@ public:
|
|||
* and will mark that region as invalidated to caches that the active
|
||||
* graphics backend may be maintaining over the course of execution.
|
||||
*/
|
||||
void WriteBlock(VAddr dest_addr, const void* src_buffer, std::size_t size);
|
||||
void WriteBlock(Common::ProcessAddress dest_addr, const void* src_buffer, std::size_t size);
|
||||
|
||||
/**
|
||||
* Writes a range of bytes into the current process' address space at the specified
|
||||
|
@ -420,7 +421,8 @@ public:
|
|||
* will be ignored and an error will be logged.
|
||||
*
|
||||
*/
|
||||
void WriteBlockUnsafe(VAddr dest_addr, const void* src_buffer, std::size_t size);
|
||||
void WriteBlockUnsafe(Common::ProcessAddress dest_addr, const void* src_buffer,
|
||||
std::size_t size);
|
||||
|
||||
/**
|
||||
* Copies data within a process' address space to another location within the
|
||||
|
@ -434,8 +436,8 @@ public:
|
|||
* @post The range [dest_addr, size) within the process' address space contains the
|
||||
* same data within the range [src_addr, size).
|
||||
*/
|
||||
void CopyBlock(const Kernel::KProcess& process, VAddr dest_addr, VAddr src_addr,
|
||||
std::size_t size);
|
||||
void CopyBlock(const Kernel::KProcess& process, Common::ProcessAddress dest_addr,
|
||||
Common::ProcessAddress src_addr, std::size_t size);
|
||||
|
||||
/**
|
||||
* Zeros a range of bytes within the current process' address space at the specified
|
||||
|
@ -448,7 +450,8 @@ public:
|
|||
* @post The range [dest_addr, size) within the process' address space contains the
|
||||
* value 0.
|
||||
*/
|
||||
void ZeroBlock(const Kernel::KProcess& process, VAddr dest_addr, std::size_t size);
|
||||
void ZeroBlock(const Kernel::KProcess& process, Common::ProcessAddress dest_addr,
|
||||
std::size_t size);
|
||||
|
||||
/**
|
||||
* Invalidates a range of bytes within the current process' address space at the specified
|
||||
|
@ -459,7 +462,8 @@ public:
|
|||
* @param size The size of the range to invalidate, in bytes.
|
||||
*
|
||||
*/
|
||||
Result InvalidateDataCache(const Kernel::KProcess& process, VAddr dest_addr, std::size_t size);
|
||||
Result InvalidateDataCache(const Kernel::KProcess& process, Common::ProcessAddress dest_addr,
|
||||
std::size_t size);
|
||||
|
||||
/**
|
||||
* Stores a range of bytes within the current process' address space at the specified
|
||||
|
@ -470,7 +474,8 @@ public:
|
|||
* @param size The size of the range to store, in bytes.
|
||||
*
|
||||
*/
|
||||
Result StoreDataCache(const Kernel::KProcess& process, VAddr dest_addr, std::size_t size);
|
||||
Result StoreDataCache(const Kernel::KProcess& process, Common::ProcessAddress dest_addr,
|
||||
std::size_t size);
|
||||
|
||||
/**
|
||||
* Flushes a range of bytes within the current process' address space at the specified
|
||||
|
@ -481,7 +486,8 @@ public:
|
|||
* @param size The size of the range to flush, in bytes.
|
||||
*
|
||||
*/
|
||||
Result FlushDataCache(const Kernel::KProcess& process, VAddr dest_addr, std::size_t size);
|
||||
Result FlushDataCache(const Kernel::KProcess& process, Common::ProcessAddress dest_addr,
|
||||
std::size_t size);
|
||||
|
||||
/**
|
||||
* Marks each page within the specified address range as cached or uncached.
|
||||
|
@ -491,7 +497,7 @@ public:
|
|||
* @param cached Whether or not any pages within the address range should be
|
||||
* marked as cached or uncached.
|
||||
*/
|
||||
void RasterizerMarkRegionCached(VAddr vaddr, u64 size, bool cached);
|
||||
void RasterizerMarkRegionCached(Common::ProcessAddress vaddr, u64 size, bool cached);
|
||||
|
||||
/**
|
||||
* Marks each page within the specified address range as debug or non-debug.
|
||||
|
@ -502,7 +508,7 @@ public:
|
|||
* @param debug Whether or not any pages within the address range should be
|
||||
* marked as debug or non-debug.
|
||||
*/
|
||||
void MarkRegionDebug(VAddr vaddr, u64 size, bool debug);
|
||||
void MarkRegionDebug(Common::ProcessAddress vaddr, u64 size, bool debug);
|
||||
|
||||
private:
|
||||
Core::System& system;
|
||||
|
|
|
@ -201,17 +201,17 @@ void CheatEngine::Initialize() {
|
|||
|
||||
const auto& page_table = system.ApplicationProcess()->PageTable();
|
||||
metadata.heap_extents = {
|
||||
.base = page_table.GetHeapRegionStart(),
|
||||
.base = GetInteger(page_table.GetHeapRegionStart()),
|
||||
.size = page_table.GetHeapRegionSize(),
|
||||
};
|
||||
|
||||
metadata.address_space_extents = {
|
||||
.base = page_table.GetAddressSpaceStart(),
|
||||
.base = GetInteger(page_table.GetAddressSpaceStart()),
|
||||
.size = page_table.GetAddressSpaceSize(),
|
||||
};
|
||||
|
||||
metadata.alias_extents = {
|
||||
.base = page_table.GetAliasCodeRegionStart(),
|
||||
.base = GetInteger(page_table.GetAliasCodeRegionStart()),
|
||||
.size = page_table.GetAliasCodeRegionSize(),
|
||||
};
|
||||
|
||||
|
|
Some files were not shown because too many files have changed in this diff Show More
Loading…
Reference in New Issue