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hle: kernel: Migrate MemoryLayout to KMemoryLayout.

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This commit is contained in:
bunnei 2021-02-12 16:02:35 -08:00
parent 7ed5dd0d62
commit 1d162f28d1
5 changed files with 30 additions and 31 deletions
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2
src/core/CMakeLists.txt
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@ -166,6 +166,7 @@ add_library(core STATIC
hle/kernel/k_light_condition_variable.h hle/kernel/k_light_condition_variable.h
hle/kernel/k_light_lock.cpp hle/kernel/k_light_lock.cpp
hle/kernel/k_light_lock.h hle/kernel/k_light_lock.h
hle/kernel/k_memory_layout.h
hle/kernel/k_page_bitmap.h hle/kernel/k_page_bitmap.h
hle/kernel/k_priority_queue.h hle/kernel/k_priority_queue.h
hle/kernel/k_readable_event.cpp hle/kernel/k_readable_event.cpp
@ -196,7 +197,6 @@ add_library(core STATIC
hle/kernel/memory/memory_block.h hle/kernel/memory/memory_block.h
hle/kernel/memory/memory_block_manager.cpp hle/kernel/memory/memory_block_manager.cpp
hle/kernel/memory/memory_block_manager.h hle/kernel/memory/memory_block_manager.h
hle/kernel/memory/memory_layout.h
hle/kernel/memory/memory_manager.cpp hle/kernel/memory/memory_manager.cpp
hle/kernel/memory/memory_manager.h hle/kernel/memory/memory_manager.h
hle/kernel/memory/memory_types.h hle/kernel/memory/memory_types.h

34
src/core/hle/kernel/memory/memory_layout.h → src/core/hle/kernel/k_memory_layout.h
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@ -7,7 +7,7 @@
#include "common/common_types.h" #include "common/common_types.h"
#include "core/device_memory.h" #include "core/device_memory.h"
namespace Kernel::Memory { namespace Kernel {
constexpr std::size_t KernelAslrAlignment = 2 * 1024 * 1024; constexpr std::size_t KernelAslrAlignment = 2 * 1024 * 1024;
constexpr std::size_t KernelVirtualAddressSpaceWidth = 1ULL << 39; constexpr std::size_t KernelVirtualAddressSpaceWidth = 1ULL << 39;
@ -27,8 +27,8 @@ constexpr bool IsKernelAddress(VAddr address) {
return KernelVirtualAddressSpaceBase <= address && address < KernelVirtualAddressSpaceEnd; return KernelVirtualAddressSpaceBase <= address && address < KernelVirtualAddressSpaceEnd;
} }
class MemoryRegion final { class KMemoryRegion final {
friend class MemoryLayout; friend class KMemoryLayout;
public: public:
constexpr PAddr StartAddress() const { constexpr PAddr StartAddress() const {
@ -40,29 +40,29 @@ public:
} }
private: private:
constexpr MemoryRegion() = default; constexpr KMemoryRegion() = default;
constexpr MemoryRegion(PAddr start_address, PAddr end_address) constexpr KMemoryRegion(PAddr start_address, PAddr end_address)
: start_address{start_address}, end_address{end_address} {} : start_address{start_address}, end_address{end_address} {}
const PAddr start_address{}; const PAddr start_address{};
const PAddr end_address{}; const PAddr end_address{};
}; };
class MemoryLayout final { class KMemoryLayout final {
public: public:
constexpr const MemoryRegion& Application() const { constexpr const KMemoryRegion& Application() const {
return application; return application;
} }
constexpr const MemoryRegion& Applet() const { constexpr const KMemoryRegion& Applet() const {
return applet; return applet;
} }
constexpr const MemoryRegion& System() const { constexpr const KMemoryRegion& System() const {
return system; return system;
} }
static constexpr MemoryLayout GetDefaultLayout() { static constexpr KMemoryLayout GetDefaultLayout() {
constexpr std::size_t application_size{0xcd500000}; constexpr std::size_t application_size{0xcd500000};
constexpr std::size_t applet_size{0x1fb00000}; constexpr std::size_t applet_size{0x1fb00000};
constexpr PAddr application_start_address{Core::DramMemoryMap::End - application_size}; constexpr PAddr application_start_address{Core::DramMemoryMap::End - application_size};
@ -76,15 +76,15 @@ public:
} }
private: private:
constexpr MemoryLayout(PAddr application_start_address, std::size_t application_size, constexpr KMemoryLayout(PAddr application_start_address, std::size_t application_size,
PAddr applet_start_address, std::size_t applet_size, PAddr applet_start_address, std::size_t applet_size,
PAddr system_start_address, std::size_t system_size) PAddr system_start_address, std::size_t system_size)
: application{application_start_address, application_size}, : application{application_start_address, application_size},
applet{applet_start_address, applet_size}, system{system_start_address, system_size} {} applet{applet_start_address, applet_size}, system{system_start_address, system_size} {}
const MemoryRegion application; const KMemoryRegion application;
const MemoryRegion applet; const KMemoryRegion applet;
const MemoryRegion system; const KMemoryRegion system;
}; };
} // namespace Kernel::Memory } // namespace Kernel

8
src/core/hle/kernel/k_thread.cpp
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@ -20,13 +20,13 @@
#include "core/hardware_properties.h" #include "core/hardware_properties.h"
#include "core/hle/kernel/handle_table.h" #include "core/hle/kernel/handle_table.h"
#include "core/hle/kernel/k_condition_variable.h" #include "core/hle/kernel/k_condition_variable.h"
#include "core/hle/kernel/k_memory_layout.h"
#include "core/hle/kernel/k_resource_limit.h" #include "core/hle/kernel/k_resource_limit.h"
#include "core/hle/kernel/k_scheduler.h" #include "core/hle/kernel/k_scheduler.h"
#include "core/hle/kernel/k_scoped_scheduler_lock_and_sleep.h" #include "core/hle/kernel/k_scoped_scheduler_lock_and_sleep.h"
#include "core/hle/kernel/k_thread.h" #include "core/hle/kernel/k_thread.h"
#include "core/hle/kernel/k_thread_queue.h" #include "core/hle/kernel/k_thread_queue.h"
#include "core/hle/kernel/kernel.h" #include "core/hle/kernel/kernel.h"
#include "core/hle/kernel/memory/memory_layout.h"
#include "core/hle/kernel/object.h" #include "core/hle/kernel/object.h"
#include "core/hle/kernel/process.h" #include "core/hle/kernel/process.h"
#include "core/hle/kernel/svc_results.h" #include "core/hle/kernel/svc_results.h"
@ -782,7 +782,7 @@ void KThread::AddWaiterImpl(KThread* thread) {
} }
// Keep track of how many kernel waiters we have. // Keep track of how many kernel waiters we have.
if (Memory::IsKernelAddressKey(thread->GetAddressKey())) { if (IsKernelAddressKey(thread->GetAddressKey())) {
ASSERT((num_kernel_waiters++) >= 0); ASSERT((num_kernel_waiters++) >= 0);
} }
@ -795,7 +795,7 @@ void KThread::RemoveWaiterImpl(KThread* thread) {
ASSERT(kernel.GlobalSchedulerContext().IsLocked()); ASSERT(kernel.GlobalSchedulerContext().IsLocked());
// Keep track of how many kernel waiters we have. // Keep track of how many kernel waiters we have.
if (Memory::IsKernelAddressKey(thread->GetAddressKey())) { if (IsKernelAddressKey(thread->GetAddressKey())) {
ASSERT((num_kernel_waiters--) > 0); ASSERT((num_kernel_waiters--) > 0);
} }
@ -870,7 +870,7 @@ KThread* KThread::RemoveWaiterByKey(s32* out_num_waiters, VAddr key) {
KThread* thread = std::addressof(*it); KThread* thread = std::addressof(*it);
// Keep track of how many kernel waiters we have. // Keep track of how many kernel waiters we have.
if (Memory::IsKernelAddressKey(thread->GetAddressKey())) { if (IsKernelAddressKey(thread->GetAddressKey())) {
ASSERT((num_kernel_waiters--) > 0); ASSERT((num_kernel_waiters--) > 0);
} }
it = waiter_list.erase(it); it = waiter_list.erase(it);

4
src/core/hle/kernel/kernel.cpp
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@ -27,12 +27,12 @@
#include "core/hardware_properties.h" #include "core/hardware_properties.h"
#include "core/hle/kernel/client_port.h" #include "core/hle/kernel/client_port.h"
#include "core/hle/kernel/handle_table.h" #include "core/hle/kernel/handle_table.h"
#include "core/hle/kernel/k_memory_layout.h"
#include "core/hle/kernel/k_resource_limit.h" #include "core/hle/kernel/k_resource_limit.h"
#include "core/hle/kernel/k_scheduler.h" #include "core/hle/kernel/k_scheduler.h"
#include "core/hle/kernel/k_shared_memory.h" #include "core/hle/kernel/k_shared_memory.h"
#include "core/hle/kernel/k_thread.h" #include "core/hle/kernel/k_thread.h"
#include "core/hle/kernel/kernel.h" #include "core/hle/kernel/kernel.h"
#include "core/hle/kernel/memory/memory_layout.h"
#include "core/hle/kernel/memory/memory_manager.h" #include "core/hle/kernel/memory/memory_manager.h"
#include "core/hle/kernel/memory/slab_heap.h" #include "core/hle/kernel/memory/slab_heap.h"
#include "core/hle/kernel/physical_core.h" #include "core/hle/kernel/physical_core.h"
@ -266,7 +266,7 @@ struct KernelCore::Impl {
void InitializeMemoryLayout() { void InitializeMemoryLayout() {
// Initialize memory layout // Initialize memory layout
constexpr Memory::MemoryLayout layout{Memory::MemoryLayout::GetDefaultLayout()}; constexpr KMemoryLayout layout{KMemoryLayout::GetDefaultLayout()};
constexpr std::size_t hid_size{0x40000}; constexpr std::size_t hid_size{0x40000};
constexpr std::size_t font_size{0x1100000}; constexpr std::size_t font_size{0x1100000};
constexpr std::size_t irs_size{0x8000}; constexpr std::size_t irs_size{0x8000};

13
src/core/hle/kernel/svc.cpp
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@ -27,6 +27,7 @@
#include "core/hle/kernel/k_address_arbiter.h" #include "core/hle/kernel/k_address_arbiter.h"
#include "core/hle/kernel/k_condition_variable.h" #include "core/hle/kernel/k_condition_variable.h"
#include "core/hle/kernel/k_event.h" #include "core/hle/kernel/k_event.h"
#include "core/hle/kernel/k_memory_layout.h"
#include "core/hle/kernel/k_readable_event.h" #include "core/hle/kernel/k_readable_event.h"
#include "core/hle/kernel/k_resource_limit.h" #include "core/hle/kernel/k_resource_limit.h"
#include "core/hle/kernel/k_scheduler.h" #include "core/hle/kernel/k_scheduler.h"
@ -38,7 +39,6 @@
#include "core/hle/kernel/k_writable_event.h" #include "core/hle/kernel/k_writable_event.h"
#include "core/hle/kernel/kernel.h" #include "core/hle/kernel/kernel.h"
#include "core/hle/kernel/memory/memory_block.h" #include "core/hle/kernel/memory/memory_block.h"
#include "core/hle/kernel/memory/memory_layout.h"
#include "core/hle/kernel/memory/page_table.h" #include "core/hle/kernel/memory/page_table.h"
#include "core/hle/kernel/physical_core.h" #include "core/hle/kernel/physical_core.h"
#include "core/hle/kernel/process.h" #include "core/hle/kernel/process.h"
@ -508,7 +508,7 @@ static ResultCode ArbitrateLock(Core::System& system, Handle thread_handle, VAdd
thread_handle, address, tag); thread_handle, address, tag);
// Validate the input address. // Validate the input address.
if (Memory::IsKernelAddress(address)) { if (IsKernelAddress(address)) {
LOG_ERROR(Kernel_SVC, "Attempting to arbitrate a lock on a kernel address (address={:08X})", LOG_ERROR(Kernel_SVC, "Attempting to arbitrate a lock on a kernel address (address={:08X})",
address); address);
return ResultInvalidCurrentMemory; return ResultInvalidCurrentMemory;
@ -531,8 +531,7 @@ static ResultCode ArbitrateUnlock(Core::System& system, VAddr address) {
LOG_TRACE(Kernel_SVC, "called address=0x{:X}", address); LOG_TRACE(Kernel_SVC, "called address=0x{:X}", address);
// Validate the input address. // Validate the input address.
if (IsKernelAddress(address)) {
if (Memory::IsKernelAddress(address)) {
LOG_ERROR(Kernel_SVC, LOG_ERROR(Kernel_SVC,
"Attempting to arbitrate an unlock on a kernel address (address={:08X})", "Attempting to arbitrate an unlock on a kernel address (address={:08X})",
address); address);
@ -1638,7 +1637,7 @@ static ResultCode WaitProcessWideKeyAtomic(Core::System& system, VAddr address,
cv_key, tag, timeout_ns); cv_key, tag, timeout_ns);
// Validate input. // Validate input.
if (Memory::IsKernelAddress(address)) { if (IsKernelAddress(address)) {
LOG_ERROR(Kernel_SVC, "Attempted to wait on kernel address (address={:08X})", address); LOG_ERROR(Kernel_SVC, "Attempted to wait on kernel address (address={:08X})", address);
return ResultInvalidCurrentMemory; return ResultInvalidCurrentMemory;
} }
@ -1720,7 +1719,7 @@ static ResultCode WaitForAddress(Core::System& system, VAddr address, Svc::Arbit
address, arb_type, value, timeout_ns); address, arb_type, value, timeout_ns);
// Validate input. // Validate input.
if (Memory::IsKernelAddress(address)) { if (IsKernelAddress(address)) {
LOG_ERROR(Kernel_SVC, "Attempting to wait on kernel address (address={:08X})", address); LOG_ERROR(Kernel_SVC, "Attempting to wait on kernel address (address={:08X})", address);
return ResultInvalidCurrentMemory; return ResultInvalidCurrentMemory;
} }
@ -1765,7 +1764,7 @@ static ResultCode SignalToAddress(Core::System& system, VAddr address, Svc::Sign
address, signal_type, value, count); address, signal_type, value, count);
// Validate input. // Validate input.
if (Memory::IsKernelAddress(address)) { if (IsKernelAddress(address)) {
LOG_ERROR(Kernel_SVC, "Attempting to signal to a kernel address (address={:08X})", address); LOG_ERROR(Kernel_SVC, "Attempting to signal to a kernel address (address={:08X})", address);
return ResultInvalidCurrentMemory; return ResultInvalidCurrentMemory;
} }