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kern: implement KProcess::Run

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This commit is contained in:
Michael Scire 2020-02-19 19:38:20 -08:00
parent 28ea0b12a8
commit c568788609
25 changed files with 516 additions and 33 deletions
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31
libraries/libmesosphere/include/mesosphere/kern_k_process.hpp
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@ -132,17 +132,40 @@ namespace ams::kern {
constexpr bool Is64Bit() const { return this->flags & ams::svc::CreateProcessFlag_Is64Bit; }
constexpr KProcessAddress GetEntryPoint() const { return this->code_address; }
constexpr bool IsSuspended() const {
return this->is_suspended;
}
KThread *GetPreemptionStatePinnedThread(s32 core_id) const {
MESOSPHERE_ASSERT(0 <= core_id && core_id < static_cast<s32>(cpu::NumCores));
return this->pinned_threads[core_id];
}
void CopySvcPermissionsTo(KThread::StackParameters &sp) {
this->capabilities.CopySvcPermissionsTo(sp);
}
constexpr KResourceLimit *GetResourceLimit() const { return this->resource_limit; }
constexpr KProcessPageTable &GetPageTable() { return this->page_table; }
constexpr const KProcessPageTable &GetPageTable() const { return this->page_table; }
constexpr KHandleTable &GetHandleTable() { return this->handle_table; }
constexpr const KHandleTable &GetHandleTable() const { return this->handle_table; }
Result CreateThreadLocalRegion(KProcessAddress *out);
void *GetThreadLocalRegionPointer(KProcessAddress addr);
void IncrementThreadCount();
void DecrementThreadCount();
void RegisterThread(KThread *thread);
void UnregisterThread(KThread *thread);
Result Run(s32 priority, size_t stack_size);
void SetPreemptionState();
public:
/* Overridden parent functions. */
@ -161,6 +184,14 @@ namespace ams::kern {
}
virtual void DoWorkerTask() override;
private:
void ChangeState(State new_state) {
if (this->state != new_state) {
this->state = new_state;
this->is_signaled = true;
this->NotifyAvailable();
}
}
};
}