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early-access version 1659

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This commit is contained in:
pineappleEA
2021-05-06 03:20:08 +02:00
parent 590872e3be
commit 37b353b187
142 changed files with 1763 additions and 1991 deletions
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114
src/core/hle/kernel/kernel.h
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@@ -11,10 +11,8 @@
#include <vector>
#include "core/arm/cpu_interrupt_handler.h"
#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/memory_types.h"
#include "core/hle/kernel/svc_common.h"
#include "core/hle/kernel/object.h"
namespace Core {
class CPUInterruptHandler;
@@ -29,32 +27,20 @@ struct EventType;
namespace Kernel {
class KClientPort;
class ClientPort;
class GlobalSchedulerContext;
class KAutoObjectWithListContainer;
class KClientSession;
class KEvent;
class KHandleTable;
class KLinkedListNode;
class HandleTable;
class KMemoryManager;
class KPort;
class KProcess;
class KResourceLimit;
class KScheduler;
class KSession;
class KSharedMemory;
class KThread;
class KTransferMemory;
class KWritableEvent;
class PhysicalCore;
class Process;
class ServiceThread;
class Synchronization;
class TimeManager;
namespace Init {
struct KSlabResourceCounts;
}
template <typename T>
class KSlabHeap;
@@ -65,7 +51,7 @@ constexpr EmuThreadHandle EmuThreadHandleReserved{1ULL << 63};
/// Represents a single instance of the kernel.
class KernelCore {
private:
using NamedPortTable = std::unordered_map<std::string, KClientPort*>;
using NamedPortTable = std::unordered_map<std::string, std::shared_ptr<ClientPort>>;
public:
/// Constructs an instance of the kernel using the given System
@@ -97,28 +83,25 @@ public:
void Shutdown();
/// Retrieves a shared pointer to the system resource limit instance.
const KResourceLimit* GetSystemResourceLimit() const;
/// Retrieves a shared pointer to the system resource limit instance.
KResourceLimit* GetSystemResourceLimit();
std::shared_ptr<KResourceLimit> GetSystemResourceLimit() const;
/// Retrieves a shared pointer to a Thread instance within the thread wakeup handle table.
KScopedAutoObject<KThread> RetrieveThreadFromGlobalHandleTable(Handle handle) const;
std::shared_ptr<KThread> RetrieveThreadFromGlobalHandleTable(Handle handle) const;
/// Adds the given shared pointer to an internal list of active processes.
void AppendNewProcess(KProcess* process);
void AppendNewProcess(std::shared_ptr<Process> process);
/// Makes the given process the new current process.
void MakeCurrentProcess(KProcess* process);
void MakeCurrentProcess(Process* process);
/// Retrieves a pointer to the current process.
KProcess* CurrentProcess();
Process* CurrentProcess();
/// Retrieves a const pointer to the current process.
const KProcess* CurrentProcess() const;
const Process* CurrentProcess() const;
/// Retrieves the list of processes.
const std::vector<KProcess*>& GetProcessList() const;
const std::vector<std::shared_ptr<Process>>& GetProcessList() const;
/// Gets the sole instance of the global scheduler
Kernel::GlobalSchedulerContext& GlobalSchedulerContext();
@@ -160,10 +143,6 @@ public:
const Core::ExclusiveMonitor& GetExclusiveMonitor() const;
KAutoObjectWithListContainer& ObjectListContainer();
const KAutoObjectWithListContainer& ObjectListContainer() const;
std::array<Core::CPUInterruptHandler, Core::Hardware::NUM_CPU_CORES>& Interrupts();
const std::array<Core::CPUInterruptHandler, Core::Hardware::NUM_CPU_CORES>& Interrupts() const;
@@ -173,7 +152,7 @@ public:
void InvalidateCpuInstructionCacheRange(VAddr addr, std::size_t size);
/// Adds a port to the named port table
void AddNamedPort(std::string name, KClientPort* port);
void AddNamedPort(std::string name, std::shared_ptr<ClientPort> port);
/// Finds a port within the named port table with the given name.
NamedPortTable::iterator FindNamedPort(const std::string& name);
@@ -246,10 +225,9 @@ public:
/**
* Creates an HLE service thread, 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.
* @param name String name for the ServerSession creating this thread, used for debug
* purposes.
* While these are allocated per ServerSession, these need to be owned and managed outside of
* ServerSession to avoid a circular dependency.
* @param name String name for the ServerSession creating this thread, used for debug purposes.
* @returns The a weak pointer newly created service thread.
*/
std::weak_ptr<Kernel::ServiceThread> CreateServiceThread(const std::string& name);
@@ -265,42 +243,9 @@ public:
bool IsPhantomModeForSingleCore() const;
void SetIsPhantomModeForSingleCore(bool value);
/// Gets the slab heap for the specified kernel object type.
template <typename T>
KSlabHeap<T>& SlabHeap() {
if constexpr (std::is_same_v<T, KClientSession>) {
return slab_heap_container->client_session;
} else if constexpr (std::is_same_v<T, KEvent>) {
return slab_heap_container->event;
} else if constexpr (std::is_same_v<T, KLinkedListNode>) {
return slab_heap_container->linked_list_node;
} else if constexpr (std::is_same_v<T, KPort>) {
return slab_heap_container->port;
} else if constexpr (std::is_same_v<T, KProcess>) {
return slab_heap_container->process;
} else if constexpr (std::is_same_v<T, KResourceLimit>) {
return slab_heap_container->resource_limit;
} else if constexpr (std::is_same_v<T, KSession>) {
return slab_heap_container->session;
} else if constexpr (std::is_same_v<T, KSharedMemory>) {
return slab_heap_container->shared_memory;
} else if constexpr (std::is_same_v<T, KThread>) {
return slab_heap_container->thread;
} else if constexpr (std::is_same_v<T, KTransferMemory>) {
return slab_heap_container->transfer_memory;
} else if constexpr (std::is_same_v<T, KWritableEvent>) {
return slab_heap_container->writeable_event;
}
}
/// Gets the current slab resource counts.
Init::KSlabResourceCounts& SlabResourceCounts();
/// Gets the current slab resource counts.
const Init::KSlabResourceCounts& SlabResourceCounts() const;
private:
friend class KProcess;
friend class Object;
friend class Process;
friend class KThread;
/// Creates a new object ID, incrementing the internal object ID counter.
@@ -316,33 +261,14 @@ private:
u64 CreateNewThreadID();
/// Provides a reference to the global handle table.
KHandleTable& GlobalHandleTable();
Kernel::HandleTable& GlobalHandleTable();
/// Provides a const reference to the global handle table.
const KHandleTable& GlobalHandleTable() const;
const Kernel::HandleTable& GlobalHandleTable() const;
struct Impl;
std::unique_ptr<Impl> impl;
bool exception_exited{};
private:
/// Helper to encapsulate all slab heaps in a single heap allocated container
struct SlabHeapContainer {
KSlabHeap<KClientSession> client_session;
KSlabHeap<KEvent> event;
KSlabHeap<KLinkedListNode> linked_list_node;
KSlabHeap<KPort> port;
KSlabHeap<KProcess> process;
KSlabHeap<KResourceLimit> resource_limit;
KSlabHeap<KSession> session;
KSlabHeap<KSharedMemory> shared_memory;
KSlabHeap<KThread> thread;
KSlabHeap<KTransferMemory> transfer_memory;
KSlabHeap<KWritableEvent> writeable_event;
};
std::unique_ptr<SlabHeapContainer> slab_heap_container;
};
} // namespace Kernel