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Kernel: replace boost::intrusive_ptr with std::shared_ptr

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This commit is contained in:
Weiyi Wang 2019-03-23 16:04:19 -04:00
parent c1de8acfe5
commit 5f11c5f733
96 changed files with 522 additions and 538 deletions
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33
src/core/hle/kernel/thread.cpp
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@ -105,13 +105,13 @@ void ThreadManager::SwitchContext(Thread* new_thread) {
auto previous_process = kernel.GetCurrentProcess();
current_thread = new_thread;
current_thread = SharedFrom(new_thread);
ready_queue.remove(new_thread->current_priority, new_thread);
new_thread->status = ThreadStatus::Running;
if (previous_process != current_thread->owner_process) {
kernel.SetCurrentProcess(current_thread->owner_process);
if (previous_process.get() != current_thread->owner_process) {
kernel.SetCurrentProcess(SharedFrom(current_thread->owner_process));
kernel.memory.SetCurrentPageTable(
&current_thread->owner_process->vm_manager.page_table);
}
@ -152,12 +152,13 @@ void ThreadManager::WaitCurrentThread_Sleep() {
void ThreadManager::ExitCurrentThread() {
Thread* thread = GetCurrentThread();
thread->Stop();
thread_list.erase(std::remove(thread_list.begin(), thread_list.end(), thread),
thread_list.erase(std::remove_if(thread_list.begin(), thread_list.end(),
[thread](const auto& p) { return p.get() == thread; }),
thread_list.end());
}
void ThreadManager::ThreadWakeupCallback(u64 thread_id, s64 cycles_late) {
SharedPtr<Thread> thread = wakeup_callback_table.at(thread_id);
std::shared_ptr<Thread> thread = SharedFrom(wakeup_callback_table.at(thread_id));
if (thread == nullptr) {
LOG_CRITICAL(Kernel, "Callback fired for invalid thread {:08X}", thread_id);
return;
@ -286,9 +287,10 @@ static void ResetThreadContext(const std::unique_ptr<ARM_Interface::ThreadContex
context->SetCpsr(USER32MODE | ((entry_point & 1) << 5)); // Usermode and THUMB mode
}
ResultVal<SharedPtr<Thread>> KernelSystem::CreateThread(std::string name, VAddr entry_point,
u32 priority, u32 arg, s32 processor_id,
VAddr stack_top, Process& owner_process) {
ResultVal<std::shared_ptr<Thread>> KernelSystem::CreateThread(std::string name, VAddr entry_point,
u32 priority, u32 arg,
s32 processor_id, VAddr stack_top,
Process& owner_process) {
// Check if priority is in ranged. Lowest priority -> highest priority id.
if (priority > ThreadPrioLowest) {
LOG_ERROR(Kernel_SVC, "Invalid thread priority: {}", priority);
@ -309,7 +311,7 @@ ResultVal<SharedPtr<Thread>> KernelSystem::CreateThread(std::string name, VAddr
ErrorSummary::InvalidArgument, ErrorLevel::Permanent);
}
SharedPtr<Thread> thread(new Thread(*this));
auto thread{std::make_shared<Thread>(*this)};
thread_manager->thread_list.push_back(thread);
thread_manager->ready_queue.prepare(priority);
@ -372,7 +374,7 @@ ResultVal<SharedPtr<Thread>> KernelSystem::CreateThread(std::string name, VAddr
thread_manager->ready_queue.push_back(thread->current_priority, thread.get());
thread->status = ThreadStatus::Ready;
return MakeResult<SharedPtr<Thread>>(std::move(thread));
return MakeResult<std::shared_ptr<Thread>>(std::move(thread));
}
void Thread::SetPriority(u32 priority) {
@ -405,14 +407,14 @@ void Thread::BoostPriority(u32 priority) {
current_priority = priority;
}
SharedPtr<Thread> SetupMainThread(KernelSystem& kernel, u32 entry_point, u32 priority,
SharedPtr<Process> owner_process) {
std::shared_ptr<Thread> SetupMainThread(KernelSystem& kernel, u32 entry_point, u32 priority,
std::shared_ptr<Process> owner_process) {
// Initialize new "main" thread
auto thread_res =
kernel.CreateThread("main", entry_point, priority, 0, owner_process->ideal_processor,
Memory::HEAP_VADDR_END, *owner_process);
SharedPtr<Thread> thread = std::move(thread_res).Unwrap();
std::shared_ptr<Thread> thread = std::move(thread_res).Unwrap();
thread->context->SetFpscr(FPSCR_DEFAULT_NAN | FPSCR_FLUSH_TO_ZERO | FPSCR_ROUND_TOZERO |
FPSCR_IXC); // 0x03C00010
@ -450,7 +452,8 @@ void Thread::SetWaitSynchronizationOutput(s32 output) {
s32 Thread::GetWaitObjectIndex(WaitObject* object) const {
ASSERT_MSG(!wait_objects.empty(), "Thread is not waiting for anything");
auto match = std::find(wait_objects.rbegin(), wait_objects.rend(), object);
auto match = std::find_if(wait_objects.rbegin(), wait_objects.rend(),
[object](const auto& p) { return p.get() == object; });
return static_cast<s32>(std::distance(match, wait_objects.rend()) - 1);
}
@ -473,7 +476,7 @@ ThreadManager::~ThreadManager() {
}
}
const std::vector<SharedPtr<Thread>>& ThreadManager::GetThreadList() {
const std::vector<std::shared_ptr<Thread>>& ThreadManager::GetThreadList() {
return thread_list;
}