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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
commit c568788609
25 changed files with 516 additions and 33 deletions
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15
libraries/libmesosphere/include/mesosphere/kern_k_thread.hpp
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@ -87,7 +87,7 @@ namespace ams::kern {
u8 current_svc_id;
bool is_calling_svc;
bool is_in_exception_handler;
bool has_exception_svc_perms;
bool is_preemption_state_pinned;
s32 disable_count;
KThreadContext *context;
};
@ -198,7 +198,9 @@ namespace ams::kern {
return InitializeThread(thread, func, arg, Null<KProcessAddress>, 0, GetCurrentCoreId(), nullptr, ThreadType_HighPriority);
}
/* TODO: static Result InitializeUserThread */
static Result InitializeUserThread(KThread *thread, KThreadFunction func, uintptr_t arg, KProcessAddress user_stack_top, s32 prio, s32 core, KProcess *owner) {
return InitializeThread(thread, func, arg, user_stack_top, prio, core, owner, ThreadType_User);
}
private:
StackParameters &GetStackParameters() {
return *(reinterpret_cast<StackParameters *>(this->kernel_stack_top) - 1);
@ -267,8 +269,8 @@ namespace ams::kern {
public:
constexpr u64 GetThreadId() const { return this->thread_id; }
constexpr KThreadContext *GetContext() { return std::addressof(this->thread_context); }
constexpr const KThreadContext *GetContext() const { return std::addressof(this->thread_context); }
constexpr KThreadContext &GetContext() { return this->thread_context; }
constexpr const KThreadContext &GetContext() const { return this->thread_context; }
constexpr const KAffinityMask &GetAffinityMask() const { return this->affinity_mask; }
constexpr ThreadState GetState() const { return static_cast<ThreadState>(this->thread_state & ThreadState_Mask); }
constexpr ThreadState GetRawState() const { return this->thread_state; }
@ -304,6 +306,11 @@ namespace ams::kern {
constexpr void SetLockOwner(KThread *owner) { this->lock_owner = owner; }
constexpr KThread *GetLockOwner() const { return this->lock_owner; }
constexpr void SetSyncedObject(KSynchronizationObject *obj, Result wait_res) {
this->synced_object = obj;
this->wait_result = wait_res;
}
bool HasWaiters() const { return !this->waiter_list.empty(); }
constexpr s64 GetLastScheduledTick() const { return this->last_scheduled_tick; }