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early-access version 3408

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pineappleEA
2023-02-19 05:22:05 +01:00
parent 08eaaa3b39
commit 3da7802d0a
143 changed files with 1669 additions and 916 deletions
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77
src/core/hle/kernel/kernel.h
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@@ -9,6 +9,8 @@
#include <string>
#include <unordered_map>
#include <vector>
#include "common/polyfill_thread.h"
#include "core/hardware_properties.h"
#include "core/hle/kernel/k_auto_object.h"
#include "core/hle/kernel/k_slab_heap.h"
@@ -24,6 +26,10 @@ class CoreTiming;
struct EventType;
} // namespace Core::Timing
namespace Service {
class ServerManager;
}
namespace Service::SM {
class ServiceManager;
}
@@ -44,6 +50,8 @@ class KHardwareTimer;
class KLinkedListNode;
class KMemoryLayout;
class KMemoryManager;
class KObjectName;
class KObjectNameGlobalData;
class KPageBuffer;
class KPageBufferSlabHeap;
class KPort;
@@ -63,13 +71,6 @@ class KTransferMemory;
class KWorkerTaskManager;
class KCodeMemory;
class PhysicalCore;
class ServiceThread;
class Synchronization;
using ServiceInterfaceFactory =
std::function<KClientPort&(Service::SM::ServiceManager&, Core::System&)>;
using ServiceInterfaceHandlerFn = std::function<void(Service::SM::ServiceManager&, KServerPort*)>;
namespace Init {
struct KSlabResourceCounts;
@@ -78,15 +79,8 @@ struct KSlabResourceCounts;
template <typename T>
class KSlabHeap;
using EmuThreadHandle = uintptr_t;
constexpr EmuThreadHandle EmuThreadHandleInvalid{};
constexpr EmuThreadHandle EmuThreadHandleReserved{1ULL << 63};
/// Represents a single instance of the kernel.
class KernelCore {
private:
using NamedPortTable = std::unordered_map<std::string, KClientPort*>;
public:
/// Constructs an instance of the kernel using the given System
/// instance as a context for any necessary system-related state,
@@ -194,18 +188,6 @@ public:
void InvalidateCpuInstructionCacheRange(VAddr addr, std::size_t size);
/// Registers a named HLE service, passing a factory used to open a port to that service.
void RegisterNamedService(std::string name, ServiceInterfaceFactory&& factory);
/// Registers a setup function for the named HLE service.
void RegisterInterfaceForNamedService(std::string name, ServiceInterfaceHandlerFn&& handler);
/// Opens a port to a service previously registered with RegisterNamedService.
KClientPort* CreateNamedServicePort(std::string name);
/// Accepts a session on a port created by CreateNamedServicePort.
void RegisterNamedServiceHandler(std::string name, KServerPort* server_port);
/// Registers all kernel objects with the global emulation state, this is purely for tracking
/// leaks after emulation has been shutdown.
void RegisterKernelObject(KAutoObject* object);
@@ -222,8 +204,8 @@ public:
/// destroyed during the current emulation session.
void UnregisterInUseObject(KAutoObject* object);
/// Determines whether or not the given port is a valid named port.
bool IsValidNamedPort(NamedPortTable::const_iterator port) const;
// Runs the given server manager until shutdown.
void RunServer(std::unique_ptr<Service::ServerManager>&& server_manager);
/// Gets the current host_thread/guest_thread pointer.
KThread* GetCurrentEmuThread() const;
@@ -240,6 +222,15 @@ public:
/// Register the current thread as a non CPU core thread.
void RegisterHostThread(KThread* existing_thread = nullptr);
void RunOnGuestCoreProcess(std::string&& process_name, std::function<void()> func);
std::jthread RunOnHostCoreProcess(std::string&& process_name, std::function<void()> func);
std::jthread RunOnHostCoreThread(std::string&& thread_name, std::function<void()> func);
/// Gets global data for KObjectName.
KObjectNameGlobalData& ObjectNameGlobalData();
/// Gets the virtual memory manager for the kernel.
KMemoryManager& MemoryManager();
@@ -305,33 +296,6 @@ public:
void ExitSVCProfile();
/**
* Creates a host thread to execute HLE service requests, which are used to execute service
* routines asynchronously. While these are allocated per ServerSession, these need to be owned
* and managed outside of ServerSession to avoid a circular dependency. In general, most
* services can just use the default service thread, and not need their own host service thread.
* See GetDefaultServiceThread.
* @param name String name for the ServerSession creating this thread, used for debug
* purposes.
* @returns A reference to the newly created service thread.
*/
Kernel::ServiceThread& CreateServiceThread(const std::string& name);
/**
* Gets the default host service thread, which executes HLE service requests. Unless service
* requests need to block on the host, the default service thread should be used in favor of
* creating a new service thread.
* @returns A reference to the default service thread.
*/
Kernel::ServiceThread& GetDefaultServiceThread() const;
/**
* Releases a HLE service thread, instructing KernelCore to free it. This should be called when
* the ServerSession associated with the thread is destroyed.
* @param service_thread Service thread to release.
*/
void ReleaseServiceThread(Kernel::ServiceThread& service_thread);
/// Workaround for single-core mode when preempting threads while idle.
bool IsPhantomModeForSingleCore() const;
void SetIsPhantomModeForSingleCore(bool value);
@@ -372,6 +336,8 @@ public:
return slab_heap_container->page_buffer;
} else if constexpr (std::is_same_v<T, KThreadLocalPage>) {
return slab_heap_container->thread_local_page;
} else if constexpr (std::is_same_v<T, KObjectName>) {
return slab_heap_container->object_name;
} else if constexpr (std::is_same_v<T, KSessionRequest>) {
return slab_heap_container->session_request;
} else if constexpr (std::is_same_v<T, KSecureSystemResource>) {
@@ -443,6 +409,7 @@ private:
KSlabHeap<KDeviceAddressSpace> device_address_space;
KSlabHeap<KPageBuffer> page_buffer;
KSlabHeap<KThreadLocalPage> thread_local_page;
KSlabHeap<KObjectName> object_name;
KSlabHeap<KSessionRequest> session_request;
KSlabHeap<KSecureSystemResource> secure_system_resource;
KSlabHeap<KEventInfo> event_info;