1 files changed, 1 insertions, 163 deletions

diff --git a/src/core/hle/kernel/kernel.cpp b/src/core/hle/kernel/kernel.cpp
index 7f84e01aa..7470a97ca 100644
--- a/src/core/hle/kernel/kernel.cpp
+++ b/src/core/hle/kernel/kernel.cpp
@@ -2,11 +2,8 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
-#include <algorithm>
-#include "common/assert.h"
-#include "common/logging/log.h"
 #include "core/hle/config_mem.h"
-#include "core/hle/kernel/errors.h"
+#include "core/hle/kernel/handle_table.h"
 #include "core/hle/kernel/kernel.h"
 #include "core/hle/kernel/memory.h"
 #include "core/hle/kernel/process.h"
@@ -18,165 +15,6 @@
 namespace Kernel {
 
 unsigned int Object::next_object_id;
-HandleTable g_handle_table;
-
-void WaitObject::AddWaitingThread(SharedPtr<Thread> thread) {
-    auto itr = std::find(waiting_threads.begin(), waiting_threads.end(), thread);
-    if (itr == waiting_threads.end())
-        waiting_threads.push_back(std::move(thread));
-}
-
-void WaitObject::RemoveWaitingThread(Thread* thread) {
-    auto itr = std::find(waiting_threads.begin(), waiting_threads.end(), thread);
-    // If a thread passed multiple handles to the same object,
-    // the kernel might attempt to remove the thread from the object's
-    // waiting threads list multiple times.
-    if (itr != waiting_threads.end())
-        waiting_threads.erase(itr);
-}
-
-SharedPtr<Thread> WaitObject::GetHighestPriorityReadyThread() {
-    Thread* candidate = nullptr;
-    s32 candidate_priority = THREADPRIO_LOWEST + 1;
-
-    for (const auto& thread : waiting_threads) {
-        // The list of waiting threads must not contain threads that are not waiting to be awakened.
-        ASSERT_MSG(thread->status == THREADSTATUS_WAIT_SYNCH_ANY ||
-                       thread->status == THREADSTATUS_WAIT_SYNCH_ALL,
-                   "Inconsistent thread statuses in waiting_threads");
-
-        if (thread->current_priority >= candidate_priority)
-            continue;
-
-        if (ShouldWait(thread.get()))
-            continue;
-
-        // A thread is ready to run if it's either in THREADSTATUS_WAIT_SYNCH_ANY or
-        // in THREADSTATUS_WAIT_SYNCH_ALL and the rest of the objects it is waiting on are ready.
-        bool ready_to_run = true;
-        if (thread->status == THREADSTATUS_WAIT_SYNCH_ALL) {
-            ready_to_run = std::none_of(thread->wait_objects.begin(), thread->wait_objects.end(),
-                                        [&thread](const SharedPtr<WaitObject>& object) {
-                                            return object->ShouldWait(thread.get());
-                                        });
-        }
-
-        if (ready_to_run) {
-            candidate = thread.get();
-            candidate_priority = thread->current_priority;
-        }
-    }
-
-    return candidate;
-}
-
-void WaitObject::WakeupAllWaitingThreads() {
-    while (auto thread = GetHighestPriorityReadyThread()) {
-        if (!thread->IsSleepingOnWaitAll()) {
-            Acquire(thread.get());
-            // Set the output index of the WaitSynchronizationN call to the index of this object.
-            if (thread->wait_set_output) {
-                thread->SetWaitSynchronizationOutput(thread->GetWaitObjectIndex(this));
-                thread->wait_set_output = false;
-            }
-        } else {
-            for (auto& object : thread->wait_objects) {
-                object->Acquire(thread.get());
-            }
-            // Note: This case doesn't update the output index of WaitSynchronizationN.
-        }
-
-        for (auto& object : thread->wait_objects)
-            object->RemoveWaitingThread(thread.get());
-        thread->wait_objects.clear();
-
-        thread->SetWaitSynchronizationResult(RESULT_SUCCESS);
-        thread->ResumeFromWait();
-    }
-}
-
-const std::vector<SharedPtr<Thread>>& WaitObject::GetWaitingThreads() const {
-    return waiting_threads;
-}
-
-HandleTable::HandleTable() {
-    next_generation = 1;
-    Clear();
-}
-
-ResultVal<Handle> HandleTable::Create(SharedPtr<Object> obj) {
-    DEBUG_ASSERT(obj != nullptr);
-
-    u16 slot = next_free_slot;
-    if (slot >= generations.size()) {
-        LOG_ERROR(Kernel, "Unable to allocate Handle, too many slots in use.");
-        return ERR_OUT_OF_HANDLES;
-    }
-    next_free_slot = generations[slot];
-
-    u16 generation = next_generation++;
-
-    // Overflow count so it fits in the 15 bits dedicated to the generation in the handle.
-    // CTR-OS doesn't use generation 0, so skip straight to 1.
-    if (next_generation >= (1 << 15))
-        next_generation = 1;
-
-    generations[slot] = generation;
-    objects[slot] = std::move(obj);
-
-    Handle handle = generation | (slot << 15);
-    return MakeResult<Handle>(handle);
-}
-
-ResultVal<Handle> HandleTable::Duplicate(Handle handle) {
-    SharedPtr<Object> object = GetGeneric(handle);
-    if (object == nullptr) {
-        LOG_ERROR(Kernel, "Tried to duplicate invalid handle: %08X", handle);
-        return ERR_INVALID_HANDLE;
-    }
-    return Create(std::move(object));
-}
-
-ResultCode HandleTable::Close(Handle handle) {
-    if (!IsValid(handle))
-        return ERR_INVALID_HANDLE;
-
-    u16 slot = GetSlot(handle);
-
-    objects[slot] = nullptr;
-
-    generations[slot] = next_free_slot;
-    next_free_slot = slot;
-    return RESULT_SUCCESS;
-}
-
-bool HandleTable::IsValid(Handle handle) const {
-    size_t slot = GetSlot(handle);
-    u16 generation = GetGeneration(handle);
-
-    return slot < MAX_COUNT && objects[slot] != nullptr && generations[slot] == generation;
-}
-
-SharedPtr<Object> HandleTable::GetGeneric(Handle handle) const {
-    if (handle == CurrentThread) {
-        return GetCurrentThread();
-    } else if (handle == CurrentProcess) {
-        return g_current_process;
-    }
-
-    if (!IsValid(handle)) {
-        return nullptr;
-    }
-    return objects[GetSlot(handle)];
-}
-
-void HandleTable::Clear() {
-    for (u16 i = 0; i < MAX_COUNT; ++i) {
-        generations[i] = i + 1;
-        objects[i] = nullptr;
-    }
-    next_free_slot = 0;
-}
 
 /// Initialize the kernel
 void Init(u32 system_mode) {